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1# Copyright 1999-2005 Gentoo Foundation 1# Copyright 1999-2007 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 1.171 2005/05/13 00:30:33 vapier Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/eutils.eclass,v 1.294 2008/01/14 04:52:35 vapier Exp $
4#
5# Author: Martin Schlemmer <azarah@gentoo.org>
6#
7# This eclass is for general purpose functions that most ebuilds
8# have to implement themselves.
9#
10# NB: If you add anything, please comment it!
11 4
12inherit multilib 5# @ECLASS: eutils.eclass
13ECLASS=eutils 6# @MAINTAINER:
14INHERITED="$INHERITED $ECLASS" 7# base-system@gentoo.org
8# @BLURB: many extra (but common) functions that are used in ebuilds
9# @DESCRIPTION:
10# The eutils eclass contains a suite of functions that complement
11# the ones that ebuild.sh already contain. The idea is that the functions
12# are not required in all ebuilds but enough utilize them to have a common
13# home rather than having multiple ebuilds implementing the same thing.
14#
15# Due to the nature of this eclass, some functions may have maintainers
16# different from the overall eclass!
15 17
16DEPEND="!bootstrap? ( sys-devel/patch )" 18inherit multilib portability
17 19
18DESCRIPTION="Based on the ${ECLASS} eclass" 20DESCRIPTION="Based on the ${ECLASS} eclass"
19 21
20# Wait for the supplied number of seconds. If no argument is supplied, defaults 22# @FUNCTION: epause
21# to five seconds. If the EPAUSE_IGNORE env var is set, don't wait. If we're not 23# @USAGE: [seconds]
22# outputting to a terminal, don't wait. For compatability purposes, the argument 24# @DESCRIPTION:
23# must be an integer greater than zero. 25# Sleep for the specified number of seconds (default of 5 seconds). Useful when
24# Bug 62950, Ciaran McCreesh <ciaranm@gentoo.org> (05 Sep 2004) 26# printing a message the user should probably be reading and often used in
27# conjunction with the ebeep function. If the EPAUSE_IGNORE env var is set,
28# don't wait at all.
25epause() { 29epause() {
26 if [ -z "$EPAUSE_IGNORE" ] && [ -t 1 ] ; then 30 [[ -z ${EPAUSE_IGNORE} ]] && sleep ${1:-5}
27 sleep ${1:-5}
28 fi
29} 31}
30 32
31# Beep the specified number of times (defaults to five). If our output 33# @FUNCTION: ebeep
32# is not a terminal, don't beep. If the EBEEP_IGNORE env var is set, 34# @USAGE: [number of beeps]
35# @DESCRIPTION:
36# Issue the specified number of beeps (default of 5 beeps). Useful when
37# printing a message the user should probably be reading and often used in
38# conjunction with the epause function. If the EBEEP_IGNORE env var is set,
33# don't beep. 39# don't beep at all.
34# Bug 62950, Ciaran McCreesh <ciaranm@gentoo.org> (05 Sep 2004)
35ebeep() { 40ebeep() {
36 local n 41 local n
37 if [ -z "$EBEEP_IGNORE" ] && [ -t 1 ] ; then 42 if [[ -z ${EBEEP_IGNORE} ]] ; then
38 for ((n=1 ; n <= ${1:-5} ; n++)) ; do 43 for ((n=1 ; n <= ${1:-5} ; n++)) ; do
39 echo -ne "\a" 44 echo -ne "\a"
40 sleep 0.1 &>/dev/null ; sleep 0,1 &>/dev/null 45 sleep 0.1 &>/dev/null ; sleep 0,1 &>/dev/null
41 echo -ne "\a" 46 echo -ne "\a"
42 sleep 1 47 sleep 1
43 done 48 done
44 fi 49 fi
45}
46
47# This function generate linker scripts in /usr/lib for dynamic
48# libs in /lib. This is to fix linking problems when you have
49# the .so in /lib, and the .a in /usr/lib. What happens is that
50# in some cases when linking dynamic, the .a in /usr/lib is used
51# instead of the .so in /lib due to gcc/libtool tweaking ld's
52# library search path. This cause many builds to fail.
53# See bug #4411 for more info.
54#
55# To use, simply call:
56#
57# gen_usr_ldscript libfoo.so
58#
59# Note that you should in general use the unversioned name of
60# the library, as ldconfig should usually update it correctly
61# to point to the latest version of the library present.
62#
63# <azarah@gentoo.org> (26 Oct 2002)
64#
65gen_usr_ldscript() {
66 local libdir="$(get_libdir)"
67 # Just make sure it exists
68 dodir /usr/${libdir}
69
70 for lib in "${@}" ; do
71 cat > "${D}/usr/${libdir}/${lib}" <<-END_LDSCRIPT
72 /* GNU ld script
73 Since Gentoo has critical dynamic libraries
74 in /lib, and the static versions in /usr/lib,
75 we need to have a "fake" dynamic lib in /usr/lib,
76 otherwise we run into linking problems.
77
78 See bug http://bugs.gentoo.org/4411 for more info.
79 */
80 GROUP ( /${libdir}/${lib} )
81 END_LDSCRIPT
82 fperms a+x "/usr/${libdir}/${lib}"
83 done
84}
85
86# Simple function to draw a line consisting of '=' the same length as $*
87# - only to be used by epatch()
88#
89# <azarah@gentoo.org> (11 Nov 2002)
90#
91draw_line() {
92 local i=0
93 local str_length=""
94
95 # Handle calls that do not have args, or wc not being installed ...
96 if [ -z "$1" -o ! -x "$(which wc 2>/dev/null)" ]
97 then
98 echo "==============================================================="
99 return 0
100 fi
101
102 # Get the length of $*
103 str_length="$(echo -n "$*" | wc -m)"
104
105 while [ "$i" -lt "${str_length}" ]
106 do
107 echo -n "="
108
109 i=$((i + 1))
110 done
111
112 echo
113
114 return 0
115} 50}
116 51
117# Default directory where patches are located 52# Default directory where patches are located
118EPATCH_SOURCE="${WORKDIR}/patch" 53EPATCH_SOURCE="${WORKDIR}/patch"
119# Default extension for patches 54# Default extension for patches
120EPATCH_SUFFIX="patch.bz2" 55EPATCH_SUFFIX="patch.bz2"
121# Default options for patch 56# Default options for patch
122# Set -g0 to keep RCS, ClearCase, Perforce and SCCS happy. Bug #24571 57# Set -g0 to keep RCS, ClearCase, Perforce and SCCS happy. Bug #24571
123# Set --no-backup-if-mismatch so we don't leave '.orig' files behind. 58# Set --no-backup-if-mismatch so we don't leave '.orig' files behind.
59# Set -E to automatically remove empty files.
124EPATCH_OPTS="-g0 --no-backup-if-mismatch" 60EPATCH_OPTS="-g0 -E --no-backup-if-mismatch"
125# List of patches not to apply. Not this is only file names, 61# List of patches not to apply. Not this is only file names,
126# and not the full path .. 62# and not the full path ..
127EPATCH_EXCLUDE="" 63EPATCH_EXCLUDE=""
128# Change the printed message for a single patch. 64# Change the printed message for a single patch.
129EPATCH_SINGLE_MSG="" 65EPATCH_SINGLE_MSG=""
66# Change the printed message for multiple patches.
67EPATCH_MULTI_MSG="Applying various patches (bugfixes/updates) ..."
130# Force applying bulk patches even if not following the style: 68# Force applying bulk patches even if not following the style:
131# 69#
132# ??_${ARCH}_foo.${EPATCH_SUFFIX} 70# ??_${ARCH}_foo.${EPATCH_SUFFIX}
133# 71#
134EPATCH_FORCE="no" 72EPATCH_FORCE="no"
135 73
136# This function is for bulk patching, or in theory for just one 74# This function is for bulk patching, or in theory for just one
137# or two patches. 75# or two patches.
148# 86#
149# Patches are applied in current directory. 87# Patches are applied in current directory.
150# 88#
151# Bulk Patches should preferibly have the form of: 89# Bulk Patches should preferibly have the form of:
152# 90#
153# ??_${ARCH}_foo.${EPATCH_SUFFIX} 91# ??_${ARCH}_foo.${EPATCH_SUFFIX}
154# 92#
155# For example: 93# For example:
156# 94#
157# 01_all_misc-fix.patch.bz2 95# 01_all_misc-fix.patch.bz2
158# 02_sparc_another-fix.patch.bz2 96# 02_sparc_another-fix.patch.bz2
159# 97#
160# This ensures that there are a set order, and you can have ARCH 98# This ensures that there are a set order, and you can have ARCH
161# specific patches. 99# specific patches.
162# 100#
163# If you however give an argument to epatch(), it will treat it as a 101# If you however give an argument to epatch(), it will treat it as a
165# hand its a directory, it will set EPATCH_SOURCE to this. 103# hand its a directory, it will set EPATCH_SOURCE to this.
166# 104#
167# <azarah@gentoo.org> (10 Nov 2002) 105# <azarah@gentoo.org> (10 Nov 2002)
168# 106#
169epatch() { 107epatch() {
108 _epatch_draw_line() {
109 [[ -z $1 ]] && set "$(printf "%65s" '')"
110 echo "${1//?/=}"
111 }
112 _epatch_assert() { local _pipestatus=${PIPESTATUS[*]}; [[ ${_pipestatus// /} -eq 0 ]] ; }
170 local PIPE_CMD="" 113 local PIPE_CMD=""
171 local STDERR_TARGET="${T}/$$.out" 114 local STDERR_TARGET="${T}/$$.out"
172 local PATCH_TARGET="${T}/$$.patch" 115 local PATCH_TARGET="${T}/$$.patch"
173 local PATCH_SUFFIX="" 116 local PATCH_SUFFIX=""
174 local SINGLE_PATCH="no" 117 local SINGLE_PATCH="no"
175 local x="" 118 local x=""
119
120 unset P4CONFIG P4PORT P4USER # keep perforce at bay #56402
176 121
177 if [ "$#" -gt 1 ] 122 if [ "$#" -gt 1 ]
178 then 123 then
179 local m="" 124 local m=""
180 for m in "$@" ; do 125 for m in "$@" ; do
198 local EPATCH_SOURCE="$1/*" 143 local EPATCH_SOURCE="$1/*"
199 else 144 else
200 local EPATCH_SOURCE="$1/*.${EPATCH_SUFFIX}" 145 local EPATCH_SOURCE="$1/*.${EPATCH_SUFFIX}"
201 fi 146 fi
202 else 147 else
203 if [ ! -d ${EPATCH_SOURCE} ] || [ -n "$1" ] 148 if [[ ! -d ${EPATCH_SOURCE} ]] || [[ -n $1 ]] ; then
204 then
205 if [ -n "$1" -a "${EPATCH_SOURCE}" = "${WORKDIR}/patch" ] 149 if [ -n "$1" -a "${EPATCH_SOURCE}" = "${WORKDIR}/patch" ]
206 then 150 then
207 EPATCH_SOURCE="$1" 151 EPATCH_SOURCE="$1"
208 fi 152 fi
209 153
238 ;; 182 ;;
239 esac 183 esac
240 184
241 if [ "${SINGLE_PATCH}" = "no" ] 185 if [ "${SINGLE_PATCH}" = "no" ]
242 then 186 then
243 einfo "Applying various patches (bugfixes/updates) ..." 187 einfo "${EPATCH_MULTI_MSG}"
244 fi 188 fi
245 for x in ${EPATCH_SOURCE} 189 for x in ${EPATCH_SOURCE}
246 do 190 do
247 # New ARCH dependant patch naming scheme ... 191 # New ARCH dependant patch naming scheme ...
248 # 192 #
249 # ???_arch_foo.patch 193 # ???_arch_foo.patch
250 # 194 #
251 if [ -f ${x} ] && \ 195 if [ -f ${x} ] && \
252 ([ "${SINGLE_PATCH}" = "yes" -o "${x/_all_}" != "${x}" -o "`eval echo \$\{x/_${ARCH}_\}`" != "${x}" ] || \ 196 ([ "${SINGLE_PATCH}" = "yes" -o "${x/_all_}" != "${x}" -o "${x/_${ARCH}_}" != "${x}" ] || \
253 [ "${EPATCH_FORCE}" = "yes" ]) 197 [ "${EPATCH_FORCE}" = "yes" ])
254 then 198 then
255 local count=0 199 local count=0
256 local popts="${EPATCH_OPTS}" 200 local popts="${EPATCH_OPTS}"
257 local patchname=${x##*/} 201 local patchname=${x##*/}
258 202
281 225
282 # Allow for prefix to differ ... im lazy, so shoot me :/ 226 # Allow for prefix to differ ... im lazy, so shoot me :/
283 while [ "${count}" -lt 5 ] 227 while [ "${count}" -lt 5 ]
284 do 228 do
285 # Generate some useful debug info ... 229 # Generate some useful debug info ...
286 draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 230 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
287 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 231 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
288 232
289 if [ "${PATCH_SUFFIX}" != "patch" ] 233 if [ "${PATCH_SUFFIX}" != "patch" ]
290 then 234 then
291 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 235 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
292 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 236 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
293 else 237 else
294 PATCH_TARGET="${x}" 238 PATCH_TARGET="${x}"
295 fi 239 fi
296 240
297 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 241 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
298 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 242 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
299 243
300 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 244 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
301 draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 245 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
302 246
303 if [ "${PATCH_SUFFIX}" != "patch" ] 247 if [ "${PATCH_SUFFIX}" != "patch" ]
304 then 248 then
305 if ! (${PIPE_CMD} ${x} > ${PATCH_TARGET}) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1 249 if ! (${PIPE_CMD} ${x} > ${PATCH_TARGET}) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1
306 then 250 then
310 count=5 254 count=5
311 break 255 break
312 fi 256 fi
313 fi 257 fi
314 258
315 if (cat ${PATCH_TARGET} | patch -p${count} ${popts} --dry-run -f) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1 259 if (cat ${PATCH_TARGET} | patch -p${count} ${popts} --dry-run -f ; _epatch_assert) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1
316 then 260 then
317 draw_line "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 261 _epatch_draw_line "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
318 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 262 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
319 echo "ACTUALLY APPLYING ${patchname} ..." >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 263 echo "ACTUALLY APPLYING ${patchname} ..." >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
320 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 264 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
321 draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 265 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
322 266
323 cat ${PATCH_TARGET} | patch -p${count} ${popts} >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 2>&1 267 cat ${PATCH_TARGET} | patch -p${count} ${popts} >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 2>&1
268 _epatch_assert
324 269
325 if [ "$?" -ne 0 ] 270 if [ "$?" -ne 0 ]
326 then 271 then
327 cat ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 272 cat ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
328 echo 273 echo
367 then 312 then
368 einfo "Done with patching" 313 einfo "Done with patching"
369 fi 314 fi
370} 315}
371 316
372# This function check how many cpu's are present, and then set 317# @FUNCTION: emktemp
373# -j in MAKEOPTS accordingly. 318# @USAGE: [temp dir]
374# 319# @DESCRIPTION:
375# Thanks to nall <nall@gentoo.org> for this.
376#
377get_number_of_jobs() {
378 local jobs=0
379
380 if [ ! -r /proc/cpuinfo ]
381 then
382 return 1
383 fi
384
385 # This bit is from H?kan Wessberg <nacka-gentoo@refug.org>, bug #13565.
386 if [ "`egrep "^[[:space:]]*MAKEOPTS=" /etc/make.conf | wc -l`" -gt 0 ]
387 then
388 ADMINOPTS="`egrep "^[[:space:]]*MAKEOPTS=" /etc/make.conf | cut -d= -f2 | sed 's/\"//g'`"
389 ADMINPARAM="`echo ${ADMINOPTS} | gawk '{match($0, /-j *[0-9]*/, opt); print opt[0]}'`"
390 ADMINPARAM="${ADMINPARAM/-j}"
391 fi
392
393 export MAKEOPTS="`echo ${MAKEOPTS} | sed -e 's:-j *[0-9]*::g'`"
394
395 if [ "${ARCH}" = "amd64" -o "${ARCH}" = "x86" -o "${ARCH}" = "hppa" -o \
396 "${ARCH}" = "arm" -o "${ARCH}" = "mips" -o "${ARCH}" = "ia64" ]
397 then
398 # these archs will always have "[Pp]rocessor"
399 jobs="$((`grep -c ^[Pp]rocessor /proc/cpuinfo` * 2))"
400
401 elif [ "${ARCH}" = "sparc" -o "${ARCH}" = "sparc64" ]
402 then
403 # sparc always has "ncpus active"
404 jobs="$((`grep "^ncpus active" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
405
406 elif [ "${ARCH}" = "alpha" ]
407 then
408 # alpha has "cpus active", but only when compiled with SMP
409 if [ "`grep -c "^cpus active" /proc/cpuinfo`" -eq 1 ]
410 then
411 jobs="$((`grep "^cpus active" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
412 else
413 jobs=2
414 fi
415
416 elif [ "${ARCH}" = "ppc" -o "${ARCH}" = "ppc64" ]
417 then
418 # ppc has "processor", but only when compiled with SMP
419 if [ "`grep -c "^processor" /proc/cpuinfo`" -eq 1 ]
420 then
421 jobs="$((`grep -c ^processor /proc/cpuinfo` * 2))"
422 else
423 jobs=2
424 fi
425 elif [ "${ARCH}" = "s390" ]
426 then
427 # s390 has "# processors : "
428 jobs="$((`grep "^\# processors" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
429 else
430 jobs="$((`grep -c ^cpu /proc/cpuinfo` * 2))"
431 die "Unknown ARCH -- ${ARCH}!"
432 fi
433
434 # Make sure the number is valid ...
435 if [ "${jobs}" -lt 1 ]
436 then
437 jobs=1
438 fi
439
440 if [ -n "${ADMINPARAM}" ]
441 then
442 if [ "${jobs}" -gt "${ADMINPARAM}" ]
443 then
444 einfo "Setting make jobs to \"-j${ADMINPARAM}\" to ensure successful merge ..."
445 export MAKEOPTS="${MAKEOPTS} -j${ADMINPARAM}"
446 else
447 einfo "Setting make jobs to \"-j${jobs}\" to ensure successful merge ..."
448 export MAKEOPTS="${MAKEOPTS} -j${jobs}"
449 fi
450 fi
451}
452
453# Cheap replacement for when debianutils (and thus mktemp) 320# Cheap replacement for when debianutils (and thus mktemp)
454# does not exist on the users system 321# does not exist on the users system.
455# vapier@gentoo.org
456#
457# Takes just 1 optional parameter (the directory to create tmpfile in)
458emktemp() { 322emktemp() {
459 local exe="touch" 323 local exe="touch"
460 [ "$1" == "-d" ] && exe="mkdir" && shift 324 [[ $1 == -d ]] && exe="mkdir" && shift
461 local topdir="$1" 325 local topdir=$1
462 326
463 if [ -z "${topdir}" ] 327 if [[ -z ${topdir} ]] ; then
464 then
465 [ -z "${T}" ] \ 328 [[ -z ${T} ]] \
466 && topdir="/tmp" \ 329 && topdir="/tmp" \
467 || topdir="${T}" 330 || topdir=${T}
468 fi 331 fi
469 332
470 if [ -z "$(type -p mktemp)" ] 333 if ! type -P mktemp > /dev/null ; then
471 then 334 # system lacks `mktemp` so we have to fake it
472 local tmp=/ 335 local tmp=/
473 while [ -e "${tmp}" ] ; do 336 while [[ -e ${tmp} ]] ; do
474 tmp="${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}" 337 tmp=${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}
475 done 338 done
476 ${exe} "${tmp}" 339 ${exe} "${tmp}" || ${exe} -p "${tmp}"
477 echo "${tmp}" 340 echo "${tmp}"
478 else 341 else
479 [ "${exe}" == "touch" ] \ 342 # the args here will give slightly wierd names on BSD,
480 && exe="-p" \ 343 # but should produce a usable file on all userlands
481 || exe="-d" 344 if [[ ${exe} == "touch" ]] ; then
482 mktemp ${exe} "${topdir}" 345 TMPDIR="${topdir}" mktemp -t tmp.XXXXXXXXXX
346 else
347 TMPDIR="${topdir}" mktemp -dt tmp.XXXXXXXXXX
483 fi 348 fi
349 fi
484} 350}
485 351
352# @FUNCTION: egetent
353# @USAGE: <database> <key>
354# @MAINTAINER:
355# base-system@gentoo.org (Linux)
356# Joe Jezak <josejx@gmail.com> (OS X)
357# usata@gentoo.org (OS X)
358# Aaron Walker <ka0ttic@gentoo.org> (FreeBSD)
359# @DESCRIPTION:
486# Small wrapper for getent (Linux), nidump (Mac OS X), 360# Small wrapper for getent (Linux), nidump (Mac OS X),
487# and pw (FreeBSD) used in enewuser()/enewgroup() 361# and pw (FreeBSD) used in enewuser()/enewgroup()
488# Joe Jezak <josejx@gmail.com> and usata@gentoo.org
489# FBSD stuff: Aaron Walker <ka0ttic@gentoo.org>
490#
491# egetent(database, key)
492egetent() { 362egetent() {
493 if useq ppc-macos ; then 363 case ${CHOST} in
364 *-darwin*)
494 case "$2" in 365 case "$2" in
495 *[!0-9]*) # Non numeric 366 *[!0-9]*) # Non numeric
496 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }" 367 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }"
497 ;; 368 ;;
498 *) # Numeric 369 *) # Numeric
499 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }" 370 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }"
500 ;; 371 ;;
501 esac 372 esac
502 elif useq x86-fbsd ; then 373 ;;
503 local action 374 *-freebsd*|*-dragonfly*)
504 if [ "$1" == "passwd" ] 375 local opts action="user"
505 then 376 [[ $1 == "passwd" ]] || action="group"
506 action="user" 377
507 else 378 # lookup by uid/gid
508 action="group" 379 if [[ $2 == [[:digit:]]* ]] ; then
380 [[ ${action} == "user" ]] && opts="-u" || opts="-g"
509 fi 381 fi
382
510 pw show "${action}" "$2" -q 383 pw show ${action} ${opts} "$2" -q
511 else 384 ;;
385 *-netbsd*|*-openbsd*)
386 grep "$2:\*:" /etc/$1
387 ;;
388 *)
512 which nscd >& /dev/null && nscd -i "$1" 389 type -p nscd >& /dev/null && nscd -i "$1"
513 getent "$1" "$2" 390 getent "$1" "$2"
514 fi 391 ;;
392 esac
515} 393}
516 394
517# Simplify/standardize adding users to the system 395# @FUNCTION: enewuser
518# vapier@gentoo.org 396# @USAGE: <user> [uid] [shell] [homedir] [groups] [params]
519# 397# @DESCRIPTION:
520# enewuser(username, uid, shell, homedir, groups, extra options) 398# Same as enewgroup, you are not required to understand how to properly add
521# 399# a user to the system. The only required parameter is the username.
522# Default values if you do not specify any: 400# Default uid is (pass -1 for this) next available, default shell is
523# username: REQUIRED ! 401# /bin/false, default homedir is /dev/null, there are no default groups,
524# uid: next available (see useradd(8)) 402# and default params sets the comment as 'added by portage for ${PN}'.
525# note: pass -1 to get default behavior
526# shell: /bin/false
527# homedir: /dev/null
528# groups: none
529# extra: comment of 'added by portage for ${PN}'
530enewuser() { 403enewuser() {
404 case ${EBUILD_PHASE} in
405 unpack|compile|test|install)
406 eerror "'enewuser()' called from '${EBUILD_PHASE}()' which is not a pkg_* function."
407 eerror "Package fails at QA and at life. Please file a bug."
408 die "Bad package! enewuser is only for use in pkg_* functions!"
409 esac
410
531 # get the username 411 # get the username
532 local euser="$1"; shift 412 local euser=$1; shift
533 if [ -z "${euser}" ] 413 if [[ -z ${euser} ]] ; then
534 then
535 eerror "No username specified !" 414 eerror "No username specified !"
536 die "Cannot call enewuser without a username" 415 die "Cannot call enewuser without a username"
537 fi 416 fi
538 417
539 # lets see if the username already exists 418 # lets see if the username already exists
540 if [ "${euser}" == "`egetent passwd \"${euser}\" | cut -d: -f1`" ] 419 if [[ -n $(egetent passwd "${euser}") ]] ; then
541 then
542 return 0 420 return 0
543 fi 421 fi
544 einfo "Adding user '${euser}' to your system ..." 422 einfo "Adding user '${euser}' to your system ..."
545 423
546 # options to pass to useradd 424 # options to pass to useradd
547 local opts= 425 local opts=
548 426
549 # handle uid 427 # handle uid
550 local euid="$1"; shift 428 local euid=$1; shift
551 if [ ! -z "${euid}" ] && [ "${euid}" != "-1" ] 429 if [[ -n ${euid} && ${euid} != -1 ]] ; then
552 then
553 if [ "${euid}" -gt 0 ] 430 if [[ ${euid} -gt 0 ]] ; then
554 then
555 if [ ! -z "`egetent passwd ${euid}`" ] 431 if [[ -n $(egetent passwd ${euid}) ]] ; then
556 then
557 euid="next" 432 euid="next"
558 fi 433 fi
559 else 434 else
560 eerror "Userid given but is not greater than 0 !" 435 eerror "Userid given but is not greater than 0 !"
561 die "${euid} is not a valid UID" 436 die "${euid} is not a valid UID"
562 fi 437 fi
563 else 438 else
564 euid="next" 439 euid="next"
565 fi 440 fi
566 if [ "${euid}" == "next" ] 441 if [[ ${euid} == "next" ]] ; then
567 then 442 for ((euid = 101; euid <= 999; euid++)); do
568 local pwrange
569 if [ "${USERLAND}" == "BSD" ] ; then
570 pwrange="`jot 898 101`"
571 else
572 pwrange="`seq 101 999`"
573 fi
574 for euid in ${pwrange} ; do
575 [ -z "`egetent passwd ${euid}`" ] && break 443 [[ -z $(egetent passwd ${euid}) ]] && break
576 done 444 done
577 fi 445 fi
578 opts="${opts} -u ${euid}" 446 opts="${opts} -u ${euid}"
579 einfo " - Userid: ${euid}" 447 einfo " - Userid: ${euid}"
580 448
581 # handle shell 449 # handle shell
582 local eshell="$1"; shift 450 local eshell=$1; shift
583 if [ ! -z "${eshell}" ] && [ "${eshell}" != "-1" ] 451 if [[ ! -z ${eshell} ]] && [[ ${eshell} != "-1" ]] ; then
584 then 452 if [[ ! -e ${ROOT}${eshell} ]] ; then
585 if [ ! -e "${eshell}" ]
586 then
587 eerror "A shell was specified but it does not exist !" 453 eerror "A shell was specified but it does not exist !"
588 die "${eshell} does not exist" 454 die "${eshell} does not exist in ${ROOT}"
455 fi
456 if [[ ${eshell} == */false || ${eshell} == */nologin ]] ; then
457 eerror "Do not specify ${eshell} yourself, use -1"
458 die "Pass '-1' as the shell parameter"
589 fi 459 fi
590 else 460 else
591 if [ "${USERLAND}" == "BSD" ] 461 for shell in /sbin/nologin /usr/sbin/nologin /bin/false /usr/bin/false /dev/null ; do
592 then 462 [[ -x ${ROOT}${shell} ]] && break
593 eshell="/usr/bin/false" 463 done
594 else 464
465 if [[ ${shell} == "/dev/null" ]] ; then
466 eerror "Unable to identify the shell to use, proceeding with userland default."
467 case ${USERLAND} in
595 eshell="/bin/false" 468 GNU) shell="/bin/false" ;;
469 BSD) shell="/sbin/nologin" ;;
470 Darwin) shell="/usr/sbin/nologin" ;;
471 *) die "Unable to identify the default shell for userland ${USERLAND}"
472 esac
596 fi 473 fi
474
475 eshell=${shell}
597 fi 476 fi
598 einfo " - Shell: ${eshell}" 477 einfo " - Shell: ${eshell}"
599 opts="${opts} -s ${eshell}" 478 opts="${opts} -s ${eshell}"
600 479
601 # handle homedir 480 # handle homedir
602 local ehome="$1"; shift 481 local ehome=$1; shift
603 if [ -z "${ehome}" ] && [ "${eshell}" != "-1" ] 482 if [[ -z ${ehome} ]] || [[ ${ehome} == "-1" ]] ; then
604 then
605 ehome="/dev/null" 483 ehome="/dev/null"
606 fi 484 fi
607 einfo " - Home: ${ehome}" 485 einfo " - Home: ${ehome}"
608 opts="${opts} -d ${ehome}" 486 opts="${opts} -d ${ehome}"
609 487
610 # handle groups 488 # handle groups
611 local egroups="$1"; shift 489 local egroups=$1; shift
612 if [ ! -z "${egroups}" ] 490 if [[ ! -z ${egroups} ]] ; then
613 then
614 local oldifs="${IFS}" 491 local oldifs=${IFS}
615 local defgroup="" exgroups="" 492 local defgroup="" exgroups=""
616 493
617 export IFS="," 494 export IFS=","
618 for g in ${egroups} 495 for g in ${egroups} ; do
619 do
620 export IFS="${oldifs}" 496 export IFS=${oldifs}
621 if [ -z "`egetent group \"${g}\"`" ] 497 if [[ -z $(egetent group "${g}") ]] ; then
622 then
623 eerror "You must add group ${g} to the system first" 498 eerror "You must add group ${g} to the system first"
624 die "${g} is not a valid GID" 499 die "${g} is not a valid GID"
625 fi 500 fi
626 if [ -z "${defgroup}" ] 501 if [[ -z ${defgroup} ]] ; then
627 then
628 defgroup="${g}" 502 defgroup=${g}
629 else 503 else
630 exgroups="${exgroups},${g}" 504 exgroups="${exgroups},${g}"
631 fi 505 fi
632 export IFS="," 506 export IFS=","
633 done 507 done
634 export IFS="${oldifs}" 508 export IFS=${oldifs}
635 509
636 opts="${opts} -g ${defgroup}" 510 opts="${opts} -g ${defgroup}"
637 if [ ! -z "${exgroups}" ] 511 if [[ ! -z ${exgroups} ]] ; then
638 then
639 opts="${opts} -G ${exgroups:1}" 512 opts="${opts} -G ${exgroups:1}"
640 fi 513 fi
641 else 514 else
642 egroups="(none)" 515 egroups="(none)"
643 fi 516 fi
644 einfo " - Groups: ${egroups}" 517 einfo " - Groups: ${egroups}"
645 518
646 # handle extra and add the user 519 # handle extra and add the user
647 local eextra="$@"
648 local oldsandbox="${SANDBOX_ON}" 520 local oldsandbox=${SANDBOX_ON}
649 export SANDBOX_ON="0" 521 export SANDBOX_ON="0"
650 if useq ppc-macos 522 case ${CHOST} in
651 then 523 *-darwin*)
652 ### Make the user 524 ### Make the user
653 if [ -z "${eextra}" ] 525 if [[ -z $@ ]] ; then
654 then
655 dscl . create /users/${euser} uid ${euid} 526 dscl . create /users/${euser} uid ${euid}
656 dscl . create /users/${euser} shell ${eshell} 527 dscl . create /users/${euser} shell ${eshell}
657 dscl . create /users/${euser} home ${ehome} 528 dscl . create /users/${euser} home ${ehome}
658 dscl . create /users/${euser} realname "added by portage for ${PN}" 529 dscl . create /users/${euser} realname "added by portage for ${PN}"
659 ### Add the user to the groups specified 530 ### Add the user to the groups specified
660 local oldifs="${IFS}" 531 local oldifs=${IFS}
661 export IFS="," 532 export IFS=","
662 for g in ${egroups} 533 for g in ${egroups} ; do
663 do
664 dscl . merge /groups/${g} users ${euser} 534 dscl . merge /groups/${g} users ${euser}
665 done 535 done
666 export IFS="${oldifs}" 536 export IFS=${oldifs}
667 else 537 else
668 einfo "Extra options are not supported on macos yet" 538 einfo "Extra options are not supported on Darwin yet"
669 einfo "Please report the ebuild along with the info below" 539 einfo "Please report the ebuild along with the info below"
670 einfo "eextra: ${eextra}" 540 einfo "eextra: $@"
671 die "Required function missing" 541 die "Required function missing"
672 fi 542 fi
673 elif use x86-fbsd ; then 543 ;;
674 if [ -z "${eextra}" ] 544 *-freebsd*|*-dragonfly*)
675 then 545 if [[ -z $@ ]] ; then
676 pw useradd ${euser} ${opts} \ 546 pw useradd ${euser} ${opts} \
677 -c "added by portage for ${PN}" \ 547 -c "added by portage for ${PN}" \
678 die "enewuser failed" 548 die "enewuser failed"
679 else 549 else
680 einfo " - Extra: ${eextra}" 550 einfo " - Extra: $@"
681 pw useradd ${euser} ${opts} \ 551 pw useradd ${euser} ${opts} \
682 -c ${eextra} || die "enewuser failed" 552 "$@" || die "enewuser failed"
683 fi 553 fi
554 ;;
555
556 *-netbsd*)
557 if [[ -z $@ ]] ; then
558 useradd ${opts} ${euser} || die "enewuser failed"
684 else 559 else
685 if [ -z "${eextra}" ] 560 einfo " - Extra: $@"
686 then 561 useradd ${opts} ${euser} "$@" || die "enewuser failed"
562 fi
563 ;;
564
565 *-openbsd*)
566 if [[ -z $@ ]] ; then
567 useradd -u ${euid} -s ${eshell} \
568 -d ${ehome} -c "Added by portage for ${PN}" \
569 -g ${egroups} ${euser} || die "enewuser failed"
570 else
571 einfo " - Extra: $@"
572 useradd -u ${euid} -s ${eshell} \
573 -d ${ehome} -c "Added by portage for ${PN}" \
574 -g ${egroups} ${euser} "$@" || die "enewuser failed"
575 fi
576 ;;
577
578 *)
579 if [[ -z $@ ]] ; then
687 useradd ${opts} ${euser} \ 580 useradd ${opts} ${euser} \
688 -c "added by portage for ${PN}" \ 581 -c "added by portage for ${PN}" \
689 || die "enewuser failed" 582 || die "enewuser failed"
690 else 583 else
691 einfo " - Extra: ${eextra}" 584 einfo " - Extra: $@"
692 useradd ${opts} ${euser} ${eextra} \ 585 useradd ${opts} ${euser} "$@" \
693 || die "enewuser failed" 586 || die "enewuser failed"
694 fi 587 fi
588 ;;
589 esac
590
591 if [[ ! -e ${ROOT}/${ehome} ]] ; then
592 einfo " - Creating ${ehome} in ${ROOT}"
593 mkdir -p "${ROOT}/${ehome}"
594 chown ${euser} "${ROOT}/${ehome}"
595 chmod 755 "${ROOT}/${ehome}"
695 fi 596 fi
597
696 export SANDBOX_ON="${oldsandbox}" 598 export SANDBOX_ON=${oldsandbox}
697
698 if [ ! -e "${ehome}" ] && [ ! -e "${D}/${ehome}" ]
699 then
700 einfo " - Creating ${ehome} in ${D}"
701 dodir ${ehome}
702 fowners ${euser} ${ehome}
703 fperms 755 ${ehome}
704 fi
705} 599}
706 600
707# Simplify/standardize adding groups to the system 601# @FUNCTION: enewgroup
708# vapier@gentoo.org 602# @USAGE: <group> [gid]
709# 603# @DESCRIPTION:
710# enewgroup(group, gid) 604# This function does not require you to understand how to properly add a
711# 605# group to the system. Just give it a group name to add and enewgroup will
712# Default values if you do not specify any: 606# do the rest. You may specify the gid for the group or allow the group to
713# groupname: REQUIRED ! 607# allocate the next available one.
714# gid: next available (see groupadd(8))
715# extra: none
716enewgroup() { 608enewgroup() {
609 case ${EBUILD_PHASE} in
610 unpack|compile|test|install)
611 eerror "'enewgroup()' called from '${EBUILD_PHASE}()' which is not a pkg_* function."
612 eerror "Package fails at QA and at life. Please file a bug."
613 die "Bad package! enewgroup is only for use in pkg_* functions!"
614 esac
615
717 # get the group 616 # get the group
718 local egroup="$1"; shift 617 local egroup="$1"; shift
719 if [ -z "${egroup}" ] 618 if [ -z "${egroup}" ]
720 then 619 then
721 eerror "No group specified !" 620 eerror "No group specified !"
722 die "Cannot call enewgroup without a group" 621 die "Cannot call enewgroup without a group"
723 fi 622 fi
724 623
725 # see if group already exists 624 # see if group already exists
726 if [ "${egroup}" == "`egetent group \"${egroup}\" | cut -d: -f1`" ] 625 if [[ -n $(egetent group "${egroup}") ]]; then
727 then
728 return 0 626 return 0
729 fi 627 fi
730 einfo "Adding group '${egroup}' to your system ..." 628 einfo "Adding group '${egroup}' to your system ..."
731 629
732 # options to pass to useradd 630 # options to pass to useradd
738 then 636 then
739 if [ "${egid}" -gt 0 ] 637 if [ "${egid}" -gt 0 ]
740 then 638 then
741 if [ -z "`egetent group ${egid}`" ] 639 if [ -z "`egetent group ${egid}`" ]
742 then 640 then
743 if useq ppc-macos ; then 641 if [[ "${CHOST}" == *-darwin* ]]; then
744 opts="${opts} ${egid}" 642 opts="${opts} ${egid}"
745 else 643 else
746 opts="${opts} -g ${egid}" 644 opts="${opts} -g ${egid}"
747 fi 645 fi
748 else 646 else
762 opts="${opts} ${eextra}" 660 opts="${opts} ${eextra}"
763 661
764 # add the group 662 # add the group
765 local oldsandbox="${SANDBOX_ON}" 663 local oldsandbox="${SANDBOX_ON}"
766 export SANDBOX_ON="0" 664 export SANDBOX_ON="0"
767 if useq ppc-macos ; then 665 case ${CHOST} in
666 *-darwin*)
768 if [ ! -z "${eextra}" ]; 667 if [ ! -z "${eextra}" ];
769 then 668 then
770 einfo "Extra options are not supported on macos yet" 669 einfo "Extra options are not supported on Darwin/OS X yet"
771 einfo "Please report the ebuild along with the info below" 670 einfo "Please report the ebuild along with the info below"
772 einfo "eextra: ${eextra}" 671 einfo "eextra: ${eextra}"
773 die "Required function missing" 672 die "Required function missing"
774 fi 673 fi
775 674
776 # If we need the next available 675 # If we need the next available
777 case ${egid} in 676 case ${egid} in
778 *[!0-9]*) # Non numeric 677 *[!0-9]*) # Non numeric
779 for egid in `jot 898 101`; do 678 for ((egid = 101; egid <= 999; egid++)); do
780 [ -z "`egetent group ${egid}`" ] && break 679 [[ -z $(egetent group ${egid}) ]] && break
781 done 680 done
782 esac 681 esac
783 dscl . create /groups/${egroup} gid ${egid} 682 dscl . create /groups/${egroup} gid ${egid}
784 dscl . create /groups/${egroup} passwd '*' 683 dscl . create /groups/${egroup} passwd '*'
785 elif use x86-fbsd ; then 684 ;;
685
686 *-freebsd*|*-dragonfly*)
786 case ${egid} in 687 case ${egid} in
787 *[!0-9]*) # Non numeric 688 *[!0-9]*) # Non numeric
788 for egid in `jot 898 101`; do 689 for ((egid = 101; egid <= 999; egid++)); do
789 [ -z "`egetent group ${egid}`" ] && break 690 [[ -z $(egetent group ${egid}) ]] && break
790 done 691 done
791 esac 692 esac
792 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed" 693 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed"
793 else 694 ;;
695
696 *-netbsd*)
697 case ${egid} in
698 *[!0-9]*) # Non numeric
699 for ((egid = 101; egid <= 999; egid++)); do
700 [[ -z $(egetent group ${egid}) ]] && break
701 done
702 esac
703 groupadd -g ${egid} ${egroup} || die "enewgroup failed"
704 ;;
705
706 *)
794 groupadd ${opts} ${egroup} || die "enewgroup failed" 707 groupadd ${opts} ${egroup} || die "enewgroup failed"
795 fi 708 ;;
709 esac
796 export SANDBOX_ON="${oldsandbox}" 710 export SANDBOX_ON="${oldsandbox}"
797} 711}
798 712
799# Simple script to replace 'dos2unix' binaries 713# @FUNCTION: edos2unix
800# vapier@gentoo.org 714# @USAGE: <file> [more files ...]
801# 715# @DESCRIPTION:
802# edos2unix(file, <more files> ...) 716# A handy replacement for dos2unix, recode, fixdos, etc... This allows you
717# to remove all of these text utilities from DEPEND variables because this
718# is a script based solution. Just give it a list of files to convert and
719# they will all be changed from the DOS CRLF format to the UNIX LF format.
803edos2unix() { 720edos2unix() {
804 for f in "$@" 721 echo "$@" | xargs sed -i 's/\r$//'
805 do
806 cp "${f}" ${T}/edos2unix
807 sed 's/\r$//' ${T}/edos2unix > "${f}"
808 done
809} 722}
810
811
812##############################################################
813# START: Handle .desktop files and menu entries #
814# maybe this should be separated into a new eclass some time #
815# lanius@gentoo.org #
816##############################################################
817 723
818# Make a desktop file ! 724# Make a desktop file !
819# Great for making those icons in kde/gnome startmenu ! 725# Great for making those icons in kde/gnome startmenu !
820# Amaze your friends ! Get the women ! Join today ! 726# Amaze your friends ! Get the women ! Join today !
821# 727#
822# make_desktop_entry(<binary>, [name], [icon], [type], [path]) 728# make_desktop_entry(<command>, [name], [icon], [type], [path])
823# 729#
824# binary: what binary does the app run with ? 730# binary: what command does the app run with ?
825# name: the name that will show up in the menu 731# name: the name that will show up in the menu
826# icon: give your little like a pretty little icon ... 732# icon: give your little like a pretty little icon ...
827# this can be relative (to /usr/share/pixmaps) or 733# this can be relative (to /usr/share/pixmaps) or
828# a full path to an icon 734# a full path to an icon
829# type: what kind of application is this ? for categories: 735# type: what kind of application is this ? for categories:
830# http://www.freedesktop.org/wiki/Standards_2fmenu_2dspec 736# http://standards.freedesktop.org/menu-spec/latest/apa.html
831# path: if your app needs to startup in a specific dir 737# path: if your app needs to startup in a specific dir
832make_desktop_entry() { 738make_desktop_entry() {
833 [[ -z $1 ]] && eerror "make_desktop_entry: You must specify the executable" && return 1 739 [[ -z $1 ]] && eerror "make_desktop_entry: You must specify the executable" && return 1
834 740
835 local exec=${1} 741 local exec=${1}
836 local name=${2:-${PN}} 742 local name=${2:-${PN}}
837 local icon=${3:-${PN}.png} 743 local icon=${3:-${PN}}
838 local type=${4} 744 local type=${4}
839 local path=${5} 745 local path=${5}
840 746
841 if [[ -z ${type} ]] ; then 747 if [[ -z ${type} ]] ; then
842 local catmaj=${CATEGORY%%-*} 748 local catmaj=${CATEGORY%%-*}
843 local catmin=${CATEGORY##*-} 749 local catmin=${CATEGORY##*-}
844 case ${catmaj} in 750 case ${catmaj} in
845 app) 751 app)
846 case ${catmin} in 752 case ${catmin} in
753 accessibility) type=Accessibility;;
847 admin) type=System;; 754 admin) type=System;;
755 antivirus) type=System;;
756 arch) type=Archiving;;
757 backup) type=Archiving;;
848 cdr) type=DiscBurning;; 758 cdr) type=DiscBurning;;
849 dicts) type=Dictionary;; 759 dicts) type=Dictionary;;
760 doc) type=Documentation;;
850 editors) type=TextEditor;; 761 editors) type=TextEditor;;
851 emacs) type=TextEditor;; 762 emacs) type=TextEditor;;
852 emulation) type=Emulator;; 763 emulation) type=Emulator;;
853 laptop) type=HardwareSettings;; 764 laptop) type=HardwareSettings;;
854 office) type=Office;; 765 office) type=Office;;
766 pda) type=PDA;;
855 vim) type=TextEditor;; 767 vim) type=TextEditor;;
856 xemacs) type=TextEditor;; 768 xemacs) type=TextEditor;;
857 *) type=;; 769 *) type=;;
858 esac 770 esac
859 ;; 771 ;;
860 772
861 dev) 773 dev)
862 type="Development" 774 type="Development"
863 ;; 775 ;;
864 776
865 games) 777 games)
866 [[ -z ${path} ]] && path=${GAMES_BINDIR}
867
868 case ${catmin} in 778 case ${catmin} in
869 action) type=ActionGame;; 779 action|fps) type=ActionGame;;
870 arcade) type=ArcadeGame;; 780 arcade) type=ArcadeGame;;
871 board) type=BoardGame;; 781 board) type=BoardGame;;
872 kid) type=KidsGame;;
873 emulation) type=Emulator;; 782 emulation) type=Emulator;;
783 kids) type=KidsGame;;
874 puzzle) type=LogicGame;; 784 puzzle) type=LogicGame;;
875 rpg) type=RolePlaying;;
876 roguelike) type=RolePlaying;; 785 roguelike) type=RolePlaying;;
786 rpg) type=RolePlaying;;
877 simulation) type=Simulation;; 787 simulation) type=Simulation;;
878 sports) type=SportsGame;; 788 sports) type=SportsGame;;
879 strategy) type=StrategyGame;; 789 strategy) type=StrategyGame;;
880 *) type=;; 790 *) type=;;
881 esac 791 esac
882 type="Game;${type}" 792 type="Game;${type}"
793 ;;
794
795 gnome)
796 type="Gnome;GTK"
797 ;;
798
799 kde)
800 type="KDE;Qt"
883 ;; 801 ;;
884 802
885 mail) 803 mail)
886 type="Network;Email" 804 type="Network;Email"
887 ;; 805 ;;
889 media) 807 media)
890 case ${catmin} in 808 case ${catmin} in
891 gfx) type=Graphics;; 809 gfx) type=Graphics;;
892 radio) type=Tuner;; 810 radio) type=Tuner;;
893 sound) type=Audio;; 811 sound) type=Audio;;
894 tv) type=TV;; 812 tv) type=TV;;
895 video) type=Video;; 813 video) type=Video;;
896 *) type=;; 814 *) type=;;
897 esac 815 esac
898 type="AudioVideo;${type}" 816 type="AudioVideo;${type}"
899 ;; 817 ;;
900 818
901 net) 819 net)
902 case ${catmin} in 820 case ${catmin} in
903 dialup) type=Dialup;; 821 dialup) type=Dialup;;
904 ftp) type=FileTransfer;; 822 ftp) type=FileTransfer;;
905 im) type=InstantMessaging;; 823 im) type=InstantMessaging;;
906 irc) type=IRCClient;; 824 irc) type=IRCClient;;
907 mail) type=Email;; 825 mail) type=Email;;
908 news) type=News;; 826 news) type=News;;
909 nntp) type=News;; 827 nntp) type=News;;
910 p2p) type=FileTransfer;; 828 p2p) type=FileTransfer;;
911 *) type=;; 829 *) type=;;
912 esac 830 esac
913 type="Network;${type}" 831 type="Network;${type}"
914 ;; 832 ;;
915 833
916 sci) 834 sci)
917 case ${catmin} in 835 case ${catmin} in
918 astro*) type=Astronomoy;; 836 astro*) type=Astronomy;;
919 bio*) type=Biology;; 837 bio*) type=Biology;;
920 calc*) type=Calculator;; 838 calc*) type=Calculator;;
921 chem*) type=Chemistry;; 839 chem*) type=Chemistry;;
840 elec*) type=Electronics;;
922 geo*) type=Geology;; 841 geo*) type=Geology;;
923 math*) type=Math;; 842 math*) type=Math;;
843 physics) type=Physics;;
844 visual*) type=DataVisualization;;
924 *) type=;; 845 *) type=;;
925 esac 846 esac
926 type="Science;${type}" 847 type="Science;${type}"
848 ;;
849
850 sys)
851 type="System"
927 ;; 852 ;;
928 853
929 www) 854 www)
930 case ${catmin} in 855 case ${catmin} in
931 client) type=WebBrowser;; 856 client) type=WebBrowser;;
932 *) type=;; 857 *) type=;;
933 esac 858 esac
934 type="Network" 859 type="Network"
935 ;; 860 ;;
936 861
937 *) 862 *)
938 type= 863 type=
939 ;; 864 ;;
940 esac 865 esac
941 fi 866 fi
942 867 if [ "${SLOT}" == "0" ] ; then
868 local desktop_name="${PN}"
869 else
870 local desktop_name="${PN}-${SLOT}"
871 fi
872 local desktop="${T}/$(echo ${exec} | sed 's:[[:space:]/:]:_:g')-${desktop_name}.desktop"
943 local desktop=${T}/${exec%% *}-${P}.desktop 873 #local desktop=${T}/${exec%% *:-${desktop_name}}.desktop
944 874
875 cat <<-EOF > "${desktop}"
945echo "[Desktop Entry] 876 [Desktop Entry]
946Encoding=UTF-8 877 Version=1.0
947Version=0.9.2
948Name=${name} 878 Name=${name}
949Type=Application 879 Type=Application
950Comment=${DESCRIPTION} 880 Comment=${DESCRIPTION}
951Exec=${exec} 881 Exec=${exec}
952Path=${path} 882 TryExec=${exec%% *}
953Icon=${icon} 883 Icon=${icon}
954Categories=Application;${type};" > "${desktop}" 884 Categories=${type};
885 EOF
955 886
887 [[ ${path} ]] && echo "Path=${path}" >> "${desktop}"
888
889 (
890 # wrap the env here so that the 'insinto' call
891 # doesn't corrupt the env of the caller
956 insinto /usr/share/applications 892 insinto /usr/share/applications
957 doins "${desktop}" 893 doins "${desktop}"
958 894 )
959 return 0
960} 895}
961 896
962# Make a GDM/KDM Session file 897# @FUNCTION: validate_desktop_entries
963# 898# @USAGE: [directories]
964# make_desktop_entry(<title>, <command>) 899# @MAINTAINER:
965# title: File to execute to start the Window Manager 900# Carsten Lohrke <carlo@gentoo.org>
966# command: Name of the Window Manager 901# @DESCRIPTION:
902# Validate desktop entries using desktop-file-utils
903validate_desktop_entries() {
904 if [[ -x /usr/bin/desktop-file-validate ]] ; then
905 einfo "Checking desktop entry validity"
906 local directories=""
907 for d in /usr/share/applications $@ ; do
908 [[ -d ${D}${d} ]] && directories="${directories} ${D}${d}"
909 done
910 if [[ -n ${directories} ]] ; then
911 for FILE in $(find ${directories} -name "*\.desktop" \
912 -not -path '*.hidden*' | sort -u 2>/dev/null)
913 do
914 local temp=$(desktop-file-validate ${FILE} | grep -v "warning:" | \
915 sed -e "s|error: ||" -e "s|${FILE}:|--|g" )
916 [[ -n $temp ]] && elog ${temp/--/${FILE/${D}/}:}
917 done
918 fi
919 echo ""
920 else
921 einfo "Passing desktop entry validity check. Install dev-util/desktop-file-utils, if you want to help to improve Gentoo."
922 fi
923}
967 924
925# @FUNCTION: make_session_desktop
926# @USAGE: <title> <command>
927# @DESCRIPTION:
928# Make a GDM/KDM Session file. The title is the file to execute to start the
929# Window Manager. The command is the name of the Window Manager.
968make_session_desktop() { 930make_session_desktop() {
969 [[ -z $1 ]] && eerror "make_session_desktop: You must specify the title" && return 1 931 [[ -z $1 ]] && eerror "make_session_desktop: You must specify the title" && return 1
970 [[ -z $2 ]] && eerror "make_session_desktop: You must specify the command" && return 1 932 [[ -z $2 ]] && eerror "make_session_desktop: You must specify the command" && return 1
971 933
972 local title=$1 934 local title=$1
973 local command=$2 935 local command=$2
974 local desktop=${T}/${wm}.desktop 936 local desktop=${T}/${wm}.desktop
975 937
938 cat <<-EOF > "${desktop}"
976echo "[Desktop Entry] 939 [Desktop Entry]
977Encoding=UTF-8
978Name=${title} 940 Name=${title}
979Comment=This session logs you into ${title} 941 Comment=This session logs you into ${title}
980Exec=${command} 942 Exec=${command}
981TryExec=${command} 943 TryExec=${command}
982Type=Application" > "${desktop}" 944 Type=Application
945 EOF
983 946
947 (
948 # wrap the env here so that the 'insinto' call
949 # doesn't corrupt the env of the caller
984 insinto /usr/share/xsessions 950 insinto /usr/share/xsessions
985 doins "${desktop}" 951 doins "${desktop}"
952 )
986} 953}
987 954
955# @FUNCTION: domenu
956# @USAGE: <menus>
957# @DESCRIPTION:
958# Install the list of .desktop menu files into the appropriate directory
959# (/usr/share/applications).
988domenu() { 960domenu() {
961 (
962 # wrap the env here so that the 'insinto' call
963 # doesn't corrupt the env of the caller
989 local i j 964 local i j ret=0
990 insinto /usr/share/applications 965 insinto /usr/share/applications
991 for i in "$@" ; do 966 for i in "$@" ; do
992 if [[ -f ${i} ]] ; then 967 if [[ -f ${i} ]] ; then
993 doins "${i}" 968 doins "${i}"
969 ((ret+=$?))
994 elif [[ -d ${i} ]] ; then 970 elif [[ -d ${i} ]] ; then
995 for j in "${i}"/*.desktop ; do 971 for j in "${i}"/*.desktop ; do
996 doins "${j}" 972 doins "${j}"
973 ((ret+=$?))
997 done 974 done
975 else
976 ((++ret))
998 fi 977 fi
999 done 978 done
979 exit ${ret}
980 )
1000} 981}
982
983# @FUNCTION: newmenu
984# @USAGE: <menu> <newname>
985# @DESCRIPTION:
986# Like all other new* functions, install the specified menu as newname.
1001newmenu() { 987newmenu() {
988 (
989 # wrap the env here so that the 'insinto' call
990 # doesn't corrupt the env of the caller
1002 insinto /usr/share/applications 991 insinto /usr/share/applications
1003 newins "$1" "$2" 992 newins "$@"
993 )
1004} 994}
1005 995
996# @FUNCTION: doicon
997# @USAGE: <list of icons>
998# @DESCRIPTION:
999# Install the list of icons into the icon directory (/usr/share/pixmaps).
1000# This is useful in conjunction with creating desktop/menu files.
1006doicon() { 1001doicon() {
1002 (
1003 # wrap the env here so that the 'insinto' call
1004 # doesn't corrupt the env of the caller
1007 local i j 1005 local i j ret
1008 insinto /usr/share/pixmaps 1006 insinto /usr/share/pixmaps
1009 for i in "$@" ; do 1007 for i in "$@" ; do
1010 if [[ -f ${i} ]] ; then 1008 if [[ -f ${i} ]] ; then
1011 doins "${i}" 1009 doins "${i}"
1010 ((ret+=$?))
1012 elif [[ -d ${i} ]] ; then 1011 elif [[ -d ${i} ]] ; then
1013 for j in "${i}"/*.png ; do 1012 for j in "${i}"/*.png ; do
1014 doins "${j}" 1013 doins "${j}"
1014 ((ret+=$?))
1015 done 1015 done
1016 else
1017 ((++ret))
1016 fi 1018 fi
1017 done 1019 done
1020 exit ${ret}
1021 )
1018} 1022}
1023
1024# @FUNCTION: newicon
1025# @USAGE: <icon> <newname>
1026# @DESCRIPTION:
1027# Like all other new* functions, install the specified icon as newname.
1019newicon() { 1028newicon() {
1029 (
1030 # wrap the env here so that the 'insinto' call
1031 # doesn't corrupt the env of the caller
1020 insinto /usr/share/pixmaps 1032 insinto /usr/share/pixmaps
1021 newins "$1" "$2" 1033 newins "$@"
1034 )
1022} 1035}
1023
1024##############################################################
1025# END: Handle .desktop files and menu entries #
1026##############################################################
1027
1028 1036
1029# for internal use only (unpack_pdv and unpack_makeself) 1037# for internal use only (unpack_pdv and unpack_makeself)
1030find_unpackable_file() { 1038find_unpackable_file() {
1031 local src="$1" 1039 local src=$1
1032 if [ -z "${src}" ] 1040 if [[ -z ${src} ]] ; then
1033 then
1034 src="${DISTDIR}/${A}" 1041 src=${DISTDIR}/${A}
1035 else 1042 else
1036 if [ -e "${DISTDIR}/${src}" ] 1043 if [[ -e ${DISTDIR}/${src} ]] ; then
1037 then
1038 src="${DISTDIR}/${src}" 1044 src=${DISTDIR}/${src}
1039 elif [ -e "${PWD}/${src}" ] 1045 elif [[ -e ${PWD}/${src} ]] ; then
1040 then
1041 src="${PWD}/${src}" 1046 src=${PWD}/${src}
1042 elif [ -e "${src}" ] 1047 elif [[ -e ${src} ]] ; then
1043 then
1044 src="${src}" 1048 src=${src}
1045 fi
1046 fi 1049 fi
1047 [ ! -e "${src}" ] && die "Could not find requested archive ${src}" 1050 fi
1051 [[ ! -e ${src} ]] && return 1
1048 echo "${src}" 1052 echo "${src}"
1049} 1053}
1050 1054
1055# @FUNCTION: unpack_pdv
1056# @USAGE: <file to unpack> <size of off_t>
1057# @DESCRIPTION:
1051# Unpack those pesky pdv generated files ... 1058# Unpack those pesky pdv generated files ...
1052# They're self-unpacking programs with the binary package stuffed in 1059# They're self-unpacking programs with the binary package stuffed in
1053# the middle of the archive. Valve seems to use it a lot ... too bad 1060# the middle of the archive. Valve seems to use it a lot ... too bad
1054# it seems to like to segfault a lot :(. So lets take it apart ourselves. 1061# it seems to like to segfault a lot :(. So lets take it apart ourselves.
1055# 1062#
1056# Usage: unpack_pdv [file to unpack] [size of off_t]
1057# - you have to specify the off_t size ... i have no idea how to extract that 1063# You have to specify the off_t size ... I have no idea how to extract that
1058# information out of the binary executable myself. basically you pass in 1064# information out of the binary executable myself. Basically you pass in
1059# the size of the off_t type (in bytes) on the machine that built the pdv 1065# the size of the off_t type (in bytes) on the machine that built the pdv
1066# archive.
1067#
1060# archive. one way to determine this is by running the following commands: 1068# One way to determine this is by running the following commands:
1069#
1070# @CODE
1061# strings <pdv archive> | grep lseek 1071# strings <pdv archive> | grep lseek
1062# strace -elseek <pdv archive> 1072# strace -elseek <pdv archive>
1073# @CODE
1074#
1063# basically look for the first lseek command (we do the strings/grep because 1075# Basically look for the first lseek command (we do the strings/grep because
1064# sometimes the function call is _llseek or something) and steal the 2nd 1076# sometimes the function call is _llseek or something) and steal the 2nd
1065# parameter. here is an example: 1077# parameter. Here is an example:
1078#
1079# @CODE
1066# root@vapier 0 pdv_unpack # strings hldsupdatetool.bin | grep lseek 1080# vapier@vapier 0 pdv_unpack # strings hldsupdatetool.bin | grep lseek
1067# lseek 1081# lseek
1068# root@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin 1082# vapier@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin
1069# lseek(3, -4, SEEK_END) = 2981250 1083# lseek(3, -4, SEEK_END) = 2981250
1084# @CODE
1085#
1070# thus we would pass in the value of '4' as the second parameter. 1086# Thus we would pass in the value of '4' as the second parameter.
1071unpack_pdv() { 1087unpack_pdv() {
1072 local src="`find_unpackable_file $1`" 1088 local src=$(find_unpackable_file "$1")
1073 local sizeoff_t="$2" 1089 local sizeoff_t=$2
1074 1090
1091 [[ -z ${src} ]] && die "Could not locate source for '$1'"
1075 [ -z "${sizeoff_t}" ] && die "No idea what off_t size was used for this pdv :(" 1092 [[ -z ${sizeoff_t} ]] && die "No idea what off_t size was used for this pdv :("
1076 1093
1077 local shrtsrc="`basename ${src}`" 1094 local shrtsrc=$(basename "${src}")
1078 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1095 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1079 local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"` 1096 local metaskip=$(tail -c ${sizeoff_t} "${src}" | hexdump -e \"%i\")
1080 local tailskip=`tail -c $((${sizeoff_t}*2)) ${src} | head -c ${sizeoff_t} | hexdump -e \"%i\"` 1097 local tailskip=$(tail -c $((${sizeoff_t}*2)) "${src}" | head -c ${sizeoff_t} | hexdump -e \"%i\")
1081 1098
1082 # grab metadata for debug reasons 1099 # grab metadata for debug reasons
1083 local metafile="$(emktemp)" 1100 local metafile=$(emktemp)
1084 tail -c +$((${metaskip}+1)) ${src} > ${metafile} 1101 tail -c +$((${metaskip}+1)) "${src}" > "${metafile}"
1085 1102
1086 # rip out the final file name from the metadata 1103 # rip out the final file name from the metadata
1087 local datafile="`tail -c +$((${metaskip}+1)) ${src} | strings | head -n 1`" 1104 local datafile=$(tail -c +$((${metaskip}+1)) "${src}" | strings | head -n 1)
1088 datafile="`basename ${datafile}`" 1105 datafile=$(basename "${datafile}")
1089 1106
1090 # now lets uncompress/untar the file if need be 1107 # now lets uncompress/untar the file if need be
1091 local tmpfile="$(emktemp)" 1108 local tmpfile=$(emktemp)
1092 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile} 1109 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile}
1093 1110
1094 local iscompressed="`file -b ${tmpfile}`" 1111 local iscompressed=$(file -b "${tmpfile}")
1095 if [ "${iscompressed:0:8}" == "compress" ] ; then 1112 if [[ ${iscompressed:0:8} == "compress" ]] ; then
1096 iscompressed=1 1113 iscompressed=1
1097 mv ${tmpfile}{,.Z} 1114 mv ${tmpfile}{,.Z}
1098 gunzip ${tmpfile} 1115 gunzip ${tmpfile}
1099 else 1116 else
1100 iscompressed=0 1117 iscompressed=0
1101 fi 1118 fi
1102 local istar="`file -b ${tmpfile}`" 1119 local istar=$(file -b "${tmpfile}")
1103 if [ "${istar:0:9}" == "POSIX tar" ] ; then 1120 if [[ ${istar:0:9} == "POSIX tar" ]] ; then
1104 istar=1 1121 istar=1
1105 else 1122 else
1106 istar=0 1123 istar=0
1107 fi 1124 fi
1108 1125
1136 true 1153 true
1137 #[ -s "${datafile}" ] || die "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')" 1154 #[ -s "${datafile}" ] || die "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')"
1138 #assert "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')" 1155 #assert "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')"
1139} 1156}
1140 1157
1158# @FUNCTION: unpack_makeself
1159# @USAGE: [file to unpack] [offset] [tail|dd]
1160# @DESCRIPTION:
1141# Unpack those pesky makeself generated files ... 1161# Unpack those pesky makeself generated files ...
1142# They're shell scripts with the binary package tagged onto 1162# They're shell scripts with the binary package tagged onto
1143# the end of the archive. Loki utilized the format as does 1163# the end of the archive. Loki utilized the format as does
1144# many other game companies. 1164# many other game companies.
1145# 1165#
1146# Usage: unpack_makeself [file to unpack] [offset] [tail|dd] 1166# If the file is not specified, then ${A} is used. If the
1147# - If the file is not specified then unpack will utilize ${A}.
1148# - If the offset is not specified then we will attempt to extract 1167# offset is not specified then we will attempt to extract
1149# the proper offset from the script itself. 1168# the proper offset from the script itself.
1150unpack_makeself() { 1169unpack_makeself() {
1170 local src_input=${1:-${A}}
1151 local src="$(find_unpackable_file "$1")" 1171 local src=$(find_unpackable_file "${src_input}")
1152 local skip="$2" 1172 local skip=$2
1153 local exe="$3" 1173 local exe=$3
1154 1174
1175 [[ -z ${src} ]] && die "Could not locate source for '${src_input}'"
1176
1155 local shrtsrc="$(basename "${src}")" 1177 local shrtsrc=$(basename "${src}")
1156 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1178 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1157 if [ -z "${skip}" ] 1179 if [[ -z ${skip} ]] ; then
1158 then
1159 local ver="`grep -a '#.*Makeself' ${src} | awk '{print $NF}'`" 1180 local ver=$(grep -a '#.*Makeself' "${src}" | awk '{print $NF}')
1160 local skip=0 1181 local skip=0
1161 exe=tail 1182 exe=tail
1162 case ${ver} in 1183 case ${ver} in
1163 1.5.*) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same 1184 1.5.*|1.6.0-nv) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same
1164 skip=$(grep -a ^skip= "${src}" | cut -d= -f2) 1185 skip=$(grep -a ^skip= "${src}" | cut -d= -f2)
1165 ;; 1186 ;;
1166 2.0|2.0.1) 1187 2.0|2.0.1)
1167 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-) 1188 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-)
1168 ;; 1189 ;;
1176 ;; 1197 ;;
1177 2.1.3) 1198 2.1.3)
1178 skip=`grep -a ^offset= "${src}" | awk '{print $3}'` 1199 skip=`grep -a ^offset= "${src}" | awk '{print $3}'`
1179 let skip="skip + 1" 1200 let skip="skip + 1"
1180 ;; 1201 ;;
1181 2.1.4) 1202 2.1.4|2.1.5)
1182 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1) 1203 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1)
1183 skip=$(head -n ${skip} "${src}" | wc -c) 1204 skip=$(head -n ${skip} "${src}" | wc -c)
1184 exe="dd" 1205 exe="dd"
1185 ;; 1206 ;;
1186 *) 1207 *)
1198 dd) exe="dd ibs=${skip} skip=1 obs=1024 conv=sync if='${src}'";; 1219 dd) exe="dd ibs=${skip} skip=1 obs=1024 conv=sync if='${src}'";;
1199 *) die "makeself cant handle exe '${exe}'" 1220 *) die "makeself cant handle exe '${exe}'"
1200 esac 1221 esac
1201 1222
1202 # lets grab the first few bytes of the file to figure out what kind of archive it is 1223 # lets grab the first few bytes of the file to figure out what kind of archive it is
1203 local tmpfile="$(emktemp)" 1224 local tmpfile=$(emktemp)
1204 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}" 1225 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}"
1205 local filetype="$(file -b "${tmpfile}")" 1226 local filetype=$(file -b "${tmpfile}")
1206 case ${filetype} in 1227 case ${filetype} in
1207 *tar\ archive) 1228 *tar\ archive*)
1208 eval ${exe} | tar --no-same-owner -xf - 1229 eval ${exe} | tar --no-same-owner -xf -
1209 ;; 1230 ;;
1210 bzip2*) 1231 bzip2*)
1211 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf - 1232 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf -
1212 ;; 1233 ;;
1222 ;; 1243 ;;
1223 esac 1244 esac
1224 assert "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})" 1245 assert "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})"
1225} 1246}
1226 1247
1248# @FUNCTION: check_license
1249# @USAGE: [license]
1250# @DESCRIPTION:
1227# Display a license for user to accept. 1251# Display a license for user to accept. If no license is
1228#
1229# Usage: check_license [license]
1230# - If the file is not specified then ${LICENSE} is used. 1252# specified, then ${LICENSE} is used.
1231check_license() { 1253check_license() {
1232 local lic=$1 1254 local lic=$1
1233 if [ -z "${lic}" ] ; then 1255 if [ -z "${lic}" ] ; then
1234 lic="${PORTDIR}/licenses/${LICENSE}" 1256 lic="${PORTDIR}/licenses/${LICENSE}"
1235 else 1257 else
1236 if [ -e "${PORTDIR}/licenses/${src}" ] ; then 1258 if [ -e "${PORTDIR}/licenses/${lic}" ] ; then
1237 lic="${PORTDIR}/licenses/${src}" 1259 lic="${PORTDIR}/licenses/${lic}"
1238 elif [ -e "${PWD}/${src}" ] ; then 1260 elif [ -e "${PWD}/${lic}" ] ; then
1239 lic="${PWD}/${src}" 1261 lic="${PWD}/${lic}"
1240 elif [ -e "${src}" ] ; then 1262 elif [ -e "${lic}" ] ; then
1241 lic="${src}" 1263 lic="${lic}"
1242 fi
1243 fi 1264 fi
1265 fi
1244 [ ! -f "${lic}" ] && die "Could not find requested license ${src}" 1266 [ ! -f "${lic}" ] && die "Could not find requested license ${lic}"
1245 local l="`basename ${lic}`" 1267 local l="`basename ${lic}`"
1246 1268
1247 # here is where we check for the licenses the user already 1269 # here is where we check for the licenses the user already
1248 # accepted ... if we don't find a match, we make the user accept 1270 # accepted ... if we don't find a match, we make the user accept
1249 local shopts=$- 1271 local shopts=$-
1250 local alic 1272 local alic
1251 set -o noglob #so that bash doesn't expand "*" 1273 set -o noglob #so that bash doesn't expand "*"
1252 for alic in ${ACCEPT_LICENSE} ; do 1274 for alic in ${ACCEPT_LICENSE} ; do
1253 if [[ ${alic} == * || ${alic} == ${l} ]]; then 1275 if [[ ${alic} == ${l} ]]; then
1254 set +o noglob; set -${shopts} #reset old shell opts 1276 set +o noglob; set -${shopts} #reset old shell opts
1255 return 0 1277 return 0
1256 fi 1278 fi
1257 done 1279 done
1258 set +o noglob; set -$shopts #reset old shell opts 1280 set +o noglob; set -$shopts #reset old shell opts
1259 1281
1260 local licmsg="$(emktemp)" 1282 local licmsg=$(emktemp)
1261 cat << EOF > ${licmsg} 1283 cat <<-EOF > ${licmsg}
1262********************************************************** 1284 **********************************************************
1263The following license outlines the terms of use of this 1285 The following license outlines the terms of use of this
1264package. You MUST accept this license for installation to 1286 package. You MUST accept this license for installation to
1265continue. When you are done viewing, hit 'q'. If you 1287 continue. When you are done viewing, hit 'q'. If you
1266CTRL+C out of this, the install will not run! 1288 CTRL+C out of this, the install will not run!
1267********************************************************** 1289 **********************************************************
1268 1290
1269EOF 1291 EOF
1270 cat ${lic} >> ${licmsg} 1292 cat ${lic} >> ${licmsg}
1271 ${PAGER:-less} ${licmsg} || die "Could not execute pager (${PAGER}) to accept ${lic}" 1293 ${PAGER:-less} ${licmsg} || die "Could not execute pager (${PAGER}) to accept ${lic}"
1272 einfon "Do you accept the terms of this license (${l})? [yes/no] " 1294 einfon "Do you accept the terms of this license (${l})? [yes/no] "
1273 read alic 1295 read alic
1274 case ${alic} in 1296 case ${alic} in
1281 die "Failed to accept license" 1303 die "Failed to accept license"
1282 ;; 1304 ;;
1283 esac 1305 esac
1284} 1306}
1285 1307
1308# @FUNCTION: cdrom_get_cds
1309# @USAGE: <file on cd1> [file on cd2] [file on cd3] [...]
1310# @DESCRIPTION:
1286# Aquire cd(s) for those lovely cd-based emerges. Yes, this violates 1311# Aquire cd(s) for those lovely cd-based emerges. Yes, this violates
1287# the whole 'non-interactive' policy, but damnit I want CD support ! 1312# the whole 'non-interactive' policy, but damnit I want CD support !
1288# 1313#
1289# with these cdrom functions we handle all the user interaction and 1314# With these cdrom functions we handle all the user interaction and
1290# standardize everything. all you have to do is call cdrom_get_cds() 1315# standardize everything. All you have to do is call cdrom_get_cds()
1291# and when the function returns, you can assume that the cd has been 1316# and when the function returns, you can assume that the cd has been
1292# found at CDROM_ROOT. 1317# found at CDROM_ROOT.
1293# 1318#
1319# The function will attempt to locate a cd based upon a file that is on
1320# the cd. The more files you give this function, the more cds
1321# the cdrom functions will handle.
1322#
1294# normally the cdrom functions will refer to the cds as 'cd #1', 'cd #2', 1323# Normally the cdrom functions will refer to the cds as 'cd #1', 'cd #2',
1295# etc... if you want to give the cds better names, then just export 1324# etc... If you want to give the cds better names, then just export
1296# the CDROM_NAME_X variables before calling cdrom_get_cds(). 1325# the appropriate CDROM_NAME variable before calling cdrom_get_cds().
1326# Use CDROM_NAME for one cd, or CDROM_NAME_# for multiple cds. You can
1327# also use the CDROM_NAME_SET bash array.
1297# 1328#
1298# for those multi cd ebuilds, see the cdrom_load_next_cd() below. 1329# For those multi cd ebuilds, see the cdrom_load_next_cd() function.
1299#
1300# Usage: cdrom_get_cds <file on cd1> [file on cd2] [file on cd3] [...]
1301# - this will attempt to locate a cd based upon a file that is on
1302# the cd ... the more files you give this function, the more cds
1303# the cdrom functions will handle
1304cdrom_get_cds() { 1330cdrom_get_cds() {
1305 # first we figure out how many cds we're dealing with by 1331 # first we figure out how many cds we're dealing with by
1306 # the # of files they gave us 1332 # the # of files they gave us
1307 local cdcnt=0 1333 local cdcnt=0
1308 local f= 1334 local f=
1309 for f in "$@" ; do 1335 for f in "$@" ; do
1310 cdcnt=$((cdcnt + 1)) 1336 ((++cdcnt))
1311 export CDROM_CHECK_${cdcnt}="$f" 1337 export CDROM_CHECK_${cdcnt}="$f"
1312 done 1338 done
1313 export CDROM_TOTAL_CDS=${cdcnt} 1339 export CDROM_TOTAL_CDS=${cdcnt}
1314 export CDROM_CURRENT_CD=1 1340 export CDROM_CURRENT_CD=1
1315 1341
1316 # now we see if the user gave use CD_ROOT ... 1342 # now we see if the user gave use CD_ROOT ...
1317 # if they did, let's just believe them that it's correct 1343 # if they did, let's just believe them that it's correct
1318 if [[ ! -z ${CD_ROOT} ]] ; then
1319 export CDROM_ROOT=${CD_ROOT}
1320 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1321 return
1322 fi
1323 # do the same for CD_ROOT_X
1324 if [[ ! -z ${CD_ROOT_1} ]] ; then 1344 if [[ -n ${CD_ROOT}${CD_ROOT_1} ]] ; then
1325 local var= 1345 local var=
1326 cdcnt=0 1346 cdcnt=0
1327 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do 1347 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1328 cdcnt=$((cdcnt + 1)) 1348 ((++cdcnt))
1329 var="CD_ROOT_${cdcnt}" 1349 var="CD_ROOT_${cdcnt}"
1350 [[ -z ${!var} ]] && var="CD_ROOT"
1330 if [[ -z ${!var} ]] ; then 1351 if [[ -z ${!var} ]] ; then
1331 eerror "You must either use just the CD_ROOT" 1352 eerror "You must either use just the CD_ROOT"
1332 eerror "or specify ALL the CD_ROOT_X variables." 1353 eerror "or specify ALL the CD_ROOT_X variables."
1333 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables." 1354 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables."
1334 die "could not locate CD_ROOT_${cdcnt}" 1355 die "could not locate CD_ROOT_${cdcnt}"
1335 fi 1356 fi
1336 export CDROM_ROOTS_${cdcnt}="${!var}"
1337 done 1357 done
1338 export CDROM_ROOT=${CDROM_ROOTS_1} 1358 export CDROM_ROOT=${CD_ROOT_1:-${CD_ROOT}}
1339 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1359 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1360 export CDROM_SET=-1
1361 for f in ${CDROM_CHECK_1//:/ } ; do
1362 ((++CDROM_SET))
1363 [[ -e ${CD_ROOT}/${f} ]] && break
1364 done
1365 export CDROM_MATCH=${f}
1340 return 1366 return
1341 fi 1367 fi
1342 1368
1369 # User didn't help us out so lets make sure they know they can
1370 # simplify the whole process ...
1343 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then 1371 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1344 einfon "This ebuild will need the " 1372 einfo "This ebuild will need the ${CDROM_NAME:-cdrom for ${PN}}"
1345 if [[ -z ${CDROM_NAME} ]] ; then
1346 echo "cdrom for ${PN}."
1347 else
1348 echo "${CDROM_NAME}."
1349 fi
1350 echo 1373 echo
1351 einfo "If you do not have the CD, but have the data files" 1374 einfo "If you do not have the CD, but have the data files"
1352 einfo "mounted somewhere on your filesystem, just export" 1375 einfo "mounted somewhere on your filesystem, just export"
1353 einfo "the variable CD_ROOT so that it points to the" 1376 einfo "the variable CD_ROOT so that it points to the"
1354 einfo "directory containing the files." 1377 einfo "directory containing the files."
1355 echo 1378 echo
1356 einfo "For example:" 1379 einfo "For example:"
1357 einfo "export CD_ROOT=/mnt/cdrom" 1380 einfo "export CD_ROOT=/mnt/cdrom"
1358 echo 1381 echo
1359 else 1382 else
1383 if [[ -n ${CDROM_NAME_SET} ]] ; then
1384 # Translate the CDROM_NAME_SET array into CDROM_NAME_#
1385 cdcnt=0
1386 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1387 ((++cdcnt))
1388 export CDROM_NAME_${cdcnt}="${CDROM_NAME_SET[$((${cdcnt}-1))]}"
1389 done
1390 fi
1391
1360 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds." 1392 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds."
1361 cdcnt=0 1393 cdcnt=0
1362 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do 1394 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1363 cdcnt=$((cdcnt + 1)) 1395 ((++cdcnt))
1364 var="CDROM_NAME_${cdcnt}" 1396 var="CDROM_NAME_${cdcnt}"
1365 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}" 1397 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}"
1366 done 1398 done
1367 echo 1399 echo
1368 einfo "If you do not have the CDs, but have the data files" 1400 einfo "If you do not have the CDs, but have the data files"
1369 einfo "mounted somewhere on your filesystem, just export" 1401 einfo "mounted somewhere on your filesystem, just export"
1370 einfo "the following variables so they point to the right place:" 1402 einfo "the following variables so they point to the right place:"
1371 einfon "" 1403 einfon ""
1372 cdcnt=0 1404 cdcnt=0
1373 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do 1405 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1374 cdcnt=$((cdcnt + 1)) 1406 ((++cdcnt))
1375 echo -n " CD_ROOT_${cdcnt}" 1407 echo -n " CD_ROOT_${cdcnt}"
1376 done 1408 done
1377 echo 1409 echo
1378 einfo "Or, if you have all the files in the same place, or" 1410 einfo "Or, if you have all the files in the same place, or"
1379 einfo "you only have one cdrom, you can export CD_ROOT" 1411 einfo "you only have one cdrom, you can export CD_ROOT"
1382 echo 1414 echo
1383 einfo "For example:" 1415 einfo "For example:"
1384 einfo "export CD_ROOT_1=/mnt/cdrom" 1416 einfo "export CD_ROOT_1=/mnt/cdrom"
1385 echo 1417 echo
1386 fi 1418 fi
1419
1420 export CDROM_SET=""
1387 export CDROM_CURRENT_CD=0 1421 export CDROM_CURRENT_CD=0
1388 cdrom_load_next_cd 1422 cdrom_load_next_cd
1389} 1423}
1390 1424
1391# this is only used when you need access to more than one cd. 1425# @FUNCTION: cdrom_load_next_cd
1392# when you have finished using the first cd, just call this function. 1426# @DESCRIPTION:
1393# when it returns, CDROM_ROOT will be pointing to the second cd. 1427# Some packages are so big they come on multiple CDs. When you're done reading
1394# remember, you can only go forward in the cd chain, you can't go back. 1428# files off a CD and want access to the next one, just call this function.
1429# Again, all the messy details of user interaction are taken care of for you.
1430# Once this returns, just read the variable CDROM_ROOT for the location of the
1431# mounted CD. Note that you can only go forward in the CD list, so make sure
1432# you only call this function when you're done using the current CD.
1395cdrom_load_next_cd() { 1433cdrom_load_next_cd() {
1396 export CDROM_CURRENT_CD=$((CDROM_CURRENT_CD + 1))
1397 local var= 1434 local var
1398 1435 ((++CDROM_CURRENT_CD))
1399 if [[ ! -z ${CD_ROOT} ]] ; then
1400 einfo "Using same root as before for CD #${CDROM_CURRENT_CD}"
1401 return
1402 fi
1403 1436
1404 unset CDROM_ROOT 1437 unset CDROM_ROOT
1405 var=CDROM_ROOTS_${CDROM_CURRENT_CD} 1438 var=CD_ROOT_${CDROM_CURRENT_CD}
1439 [[ -z ${!var} ]] && var="CD_ROOT"
1406 if [[ -z ${!var} ]] ; then 1440 if [[ -z ${!var} ]] ; then
1407 var="CDROM_CHECK_${CDROM_CURRENT_CD}" 1441 var="CDROM_CHECK_${CDROM_CURRENT_CD}"
1408 cdrom_locate_file_on_cd ${!var} 1442 _cdrom_locate_file_on_cd ${!var}
1409 else 1443 else
1410 export CDROM_ROOT=${!var} 1444 export CDROM_ROOT=${!var}
1411 fi 1445 fi
1412 1446
1413 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1447 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1418# all it does is try to locate a give file on a cd ... if the cd isn't 1452# all it does is try to locate a give file on a cd ... if the cd isn't
1419# found, then a message asking for the user to insert the cdrom will be 1453# found, then a message asking for the user to insert the cdrom will be
1420# displayed and we'll hang out here until: 1454# displayed and we'll hang out here until:
1421# (1) the file is found on a mounted cdrom 1455# (1) the file is found on a mounted cdrom
1422# (2) the user hits CTRL+C 1456# (2) the user hits CTRL+C
1423cdrom_locate_file_on_cd() { 1457_cdrom_locate_file_on_cd() {
1458 local mline=""
1459 local showedmsg=0
1460
1424 while [[ -z ${CDROM_ROOT} ]] ; do 1461 while [[ -z ${CDROM_ROOT} ]] ; do
1462 local i=0
1463 local -a cdset=(${*//:/ })
1464 if [[ -n ${CDROM_SET} ]] ; then
1465 cdset=(${cdset[${CDROM_SET}]})
1466 fi
1467
1468 while [[ -n ${cdset[${i}]} ]] ; do
1425 local dir="$(dirname ${@})" 1469 local dir=$(dirname ${cdset[${i}]})
1426 local file="$(basename ${@})" 1470 local file=$(basename ${cdset[${i}]})
1427 local mline=""
1428 local showedmsg=0
1429 1471
1430 for mline in $(mount | egrep -e '(iso|cdrom)' | awk '{print $3}') ; do 1472 local point= node= fs= foo=
1473 while read point node fs foo ; do
1474 [[ " cd9660 iso9660 udf " != *" ${fs} "* ]] && \
1475 ! [[ ${fs} == "subfs" && ",${opts}," == *",fs=cdfss,"* ]] \
1476 && continue
1477 point=${point//\040/ }
1431 [[ -d ${mline}/${dir} ]] || continue 1478 [[ ! -d ${point}/${dir} ]] && continue
1432 [[ ! -z $(find ${mline}/${dir} -maxdepth 1 -iname ${file}) ]] \ 1479 [[ -z $(find "${point}/${dir}" -maxdepth 1 -iname "${file}") ]] && continue
1433 && export CDROM_ROOT=${mline} 1480 export CDROM_ROOT=${point}
1481 export CDROM_SET=${i}
1482 export CDROM_MATCH=${cdset[${i}]}
1483 return
1484 done <<< "$(get_mounts)"
1485
1486 ((++i))
1434 done 1487 done
1435 1488
1436 if [[ -z ${CDROM_ROOT} ]] ; then
1437 echo 1489 echo
1438 if [[ ${showedmsg} -eq 0 ]] ; then 1490 if [[ ${showedmsg} -eq 0 ]] ; then
1439 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then 1491 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1440 if [[ -z ${CDROM_NAME} ]] ; then 1492 if [[ -z ${CDROM_NAME} ]] ; then
1441 einfo "Please insert the cdrom for ${PN} now !" 1493 einfo "Please insert+mount the cdrom for ${PN} now !"
1442 else
1443 einfo "Please insert the ${CDROM_NAME} cdrom now !"
1444 fi
1445 else 1494 else
1446 if [[ -z ${CDROM_NAME_1} ]] ; then
1447 einfo "Please insert cd #${CDROM_CURRENT_CD} for ${PN} now !"
1448 else
1449 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1450 einfo "Please insert+mount the ${!var} cdrom now !" 1495 einfo "Please insert+mount the ${CDROM_NAME} cdrom now !"
1451 fi
1452 fi 1496 fi
1453 showedmsg=1 1497 else
1498 if [[ -z ${CDROM_NAME_1} ]] ; then
1499 einfo "Please insert+mount cd #${CDROM_CURRENT_CD} for ${PN} now !"
1500 else
1501 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1502 einfo "Please insert+mount the ${!var} cdrom now !"
1503 fi
1454 fi 1504 fi
1505 showedmsg=1
1506 fi
1455 einfo "Press return to scan for the cd again" 1507 einfo "Press return to scan for the cd again"
1456 einfo "or hit CTRL+C to abort the emerge." 1508 einfo "or hit CTRL+C to abort the emerge."
1457 read 1509 echo
1458 fi 1510 einfo "If you are having trouble with the detection"
1511 einfo "of your CD, it is possible that you do not have"
1512 einfo "Joliet support enabled in your kernel. Please"
1513 einfo "check that CONFIG_JOLIET is enabled in your kernel."
1514 read || die "something is screwed with your system"
1459 done 1515 done
1460} 1516}
1461 1517
1518# @FUNCTION: strip-linguas
1519# @USAGE: [<allow LINGUAS>|<-i|-u> <directories of .po files>]
1520# @DESCRIPTION:
1462# Make sure that LINGUAS only contains languages that 1521# Make sure that LINGUAS only contains languages that
1463# a package can support 1522# a package can support. The first form allows you to
1464# 1523# specify a list of LINGUAS. The -i builds a list of po
1465# usage: strip-linguas <allow LINGUAS> 1524# files found in all the directories and uses the
1466# strip-linguas -i <directories of .po files> 1525# intersection of the lists. The -u builds a list of po
1467# strip-linguas -u <directories of .po files> 1526# files found in all the directories and uses the union
1468# 1527# of the lists.
1469# The first form allows you to specify a list of LINGUAS.
1470# The -i builds a list of po files found in all the
1471# directories and uses the intersection of the lists.
1472# The -u builds a list of po files found in all the
1473# directories and uses the union of the lists.
1474strip-linguas() { 1528strip-linguas() {
1475 local ls newls 1529 local ls newls nols
1476 if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then 1530 if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then
1477 local op=$1; shift 1531 local op=$1; shift
1478 ls=" $(find "$1" -name '*.po' -printf '%f ') "; shift 1532 ls=$(find "$1" -name '*.po' -exec basename {} .po \;); shift
1479 local d f 1533 local d f
1480 for d in "$@" ; do 1534 for d in "$@" ; do
1481 if [[ ${op} == "-u" ]] ; then 1535 if [[ ${op} == "-u" ]] ; then
1482 newls=${ls} 1536 newls=${ls}
1483 else 1537 else
1484 newls="" 1538 newls=""
1485 fi 1539 fi
1486 for f in $(find "$d" -name '*.po' -printf '%f ') ; do 1540 for f in $(find "$d" -name '*.po' -exec basename {} .po \;) ; do
1487 if [[ ${op} == "-i" ]] ; then 1541 if [[ ${op} == "-i" ]] ; then
1488 [[ ${ls/ ${f} /} != ${ls} ]] && newls="${newls} ${f}" 1542 hasq ${f} ${ls} && newls="${newls} ${f}"
1489 else 1543 else
1490 [[ ${ls/ ${f} /} == ${ls} ]] && newls="${newls} ${f}" 1544 hasq ${f} ${ls} || newls="${newls} ${f}"
1491 fi 1545 fi
1492 done 1546 done
1493 ls=${newls} 1547 ls=${newls}
1494 done 1548 done
1495 ls=${ls//.po}
1496 else 1549 else
1497 ls=$@ 1550 ls="$@"
1498 fi 1551 fi
1499 1552
1500 ls=" ${ls} " 1553 nols=""
1501 newls="" 1554 newls=""
1502 for f in ${LINGUAS} ; do 1555 for f in ${LINGUAS} ; do
1503 if [[ ${ls/ ${f} /} != ${ls} ]] ; then 1556 if hasq ${f} ${ls} ; then
1504 newls="${newls} ${f}" 1557 newls="${newls} ${f}"
1505 else 1558 else
1506 ewarn "Sorry, but ${PN} does not support the ${f} LINGUA" 1559 nols="${nols} ${f}"
1507 fi 1560 fi
1508 done 1561 done
1509 if [[ -z ${newls} ]] ; then 1562 [[ -n ${nols} ]] \
1510 export LINGUAS="" 1563 && ewarn "Sorry, but ${PN} does not support the LINGUAs:" ${nols}
1511 else
1512 export LINGUAS=${newls:1} 1564 export LINGUAS=${newls:1}
1513 fi
1514} 1565}
1515 1566
1516# moved from kernel.eclass since they are generally useful outside of 1567# @FUNCTION: preserve_old_lib
1517# kernel.eclass -iggy (20041002) 1568# @USAGE: <libs to preserve> [more libs]
1518 1569# @DESCRIPTION:
1519# the following functions are useful in kernel module ebuilds, etc.
1520# for an example see ivtv or drbd ebuilds
1521
1522# set's ARCH to match what the kernel expects
1523set_arch_to_kernel() {
1524 i=10
1525 while ((i--)) ; do
1526 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1527 done
1528 export EUTILS_ECLASS_PORTAGE_ARCH="${ARCH}"
1529 case ${ARCH} in
1530 x86) export ARCH="i386";;
1531 amd64) export ARCH="x86_64";;
1532 hppa) export ARCH="parisc";;
1533 mips) export ARCH="mips";;
1534 sparc) export ARCH="$(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!
1535 *) export ARCH="${ARCH}";;
1536 esac
1537}
1538
1539# set's ARCH back to what portage expects
1540set_arch_to_portage() {
1541 i=10
1542 while ((i--)) ; do
1543 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1544 done
1545 export ARCH="${EUTILS_ECLASS_PORTAGE_ARCH}"
1546}
1547
1548# Jeremy Huddleston <eradicator@gentoo.org>:
1549# preserve_old_lib /path/to/libblah.so.0
1550# preserve_old_lib_notify /path/to/libblah.so.0
1551#
1552# These functions are useful when a lib in your package changes --soname. Such 1570# These functions are useful when a lib in your package changes ABI SONAME.
1553# an example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0 1571# An example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0
1554# would break packages that link against it. Most people get around this 1572# would break packages that link against it. Most people get around this
1555# by using the portage SLOT mechanism, but that is not always a relevant 1573# by using the portage SLOT mechanism, but that is not always a relevant
1556# solution, so instead you can add the following to your ebuilds: 1574# solution, so instead you can call this from pkg_preinst. See also the
1557# 1575# preserve_old_lib_notify function.
1558# src_install() {
1559# ...
1560# preserve_old_lib /usr/$(get_libdir)/libogg.so.0
1561# ...
1562# }
1563#
1564# pkg_postinst() {
1565# ...
1566# preserve_old_lib_notify /usr/$(get_libdir)/libogg.so.0
1567# ...
1568# }
1569
1570preserve_old_lib() { 1576preserve_old_lib() {
1571 LIB=$1 1577 if [[ ${EBUILD_PHASE} != "preinst" ]] ; then
1578 eerror "preserve_old_lib() must be called from pkg_preinst() only"
1579 die "Invalid preserve_old_lib() usage"
1580 fi
1581 [[ -z $1 ]] && die "Usage: preserve_old_lib <library to preserve> [more libraries to preserve]"
1572 1582
1573 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then 1583 local lib dir
1574 SONAME=`basename ${LIB}` 1584 for lib in "$@" ; do
1575 DIRNAME=`dirname ${LIB}` 1585 [[ -e ${ROOT}/${lib} ]] || continue
1576 1586 dir=${lib%/*}
1577 dodir ${DIRNAME} 1587 dodir ${dir} || die "dodir ${dir} failed"
1578 cp ${ROOT}${LIB} ${D}${DIRNAME} 1588 cp "${ROOT}"/${lib} "${D}"/${lib} || die "cp ${lib} failed"
1579 touch ${D}${LIB} 1589 touch "${D}"/${lib}
1580 fi 1590 done
1581} 1591}
1582 1592
1593# @FUNCTION: preserve_old_lib_notify
1594# @USAGE: <libs to notify> [more libs]
1595# @DESCRIPTION:
1596# Spit helpful messages about the libraries preserved by preserve_old_lib.
1583preserve_old_lib_notify() { 1597preserve_old_lib_notify() {
1584 LIB=$1 1598 if [[ ${EBUILD_PHASE} != "postinst" ]] ; then
1599 eerror "preserve_old_lib_notify() must be called from pkg_postinst() only"
1600 die "Invalid preserve_old_lib_notify() usage"
1601 fi
1585 1602
1586 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then 1603 local lib notice=0
1587 SONAME=`basename ${LIB}` 1604 for lib in "$@" ; do
1588 1605 [[ -e ${ROOT}/${lib} ]] || continue
1606 if [[ ${notice} -eq 0 ]] ; then
1607 notice=1
1589 einfo "An old version of an installed library was detected on your system." 1608 ewarn "Old versions of installed libraries were detected on your system."
1590 einfo "In order to avoid breaking packages that link against is, this older version" 1609 ewarn "In order to avoid breaking packages that depend on these old libs,"
1591 einfo "is not being removed. In order to make full use of this newer version," 1610 ewarn "the libraries are not being removed. You need to run revdep-rebuild"
1592 einfo "you will need to execute the following command:" 1611 ewarn "in order to remove these old dependencies. If you do not have this"
1593 einfo " revdep-rebuild --soname ${SONAME}" 1612 ewarn "helper program, simply emerge the 'gentoolkit' package."
1594 einfo 1613 ewarn
1595 einfo "After doing that, you can safely remove ${LIB}"
1596 einfo "Note: 'emerge gentoolkit' to get revdep-rebuild"
1597 fi 1614 fi
1615 ewarn " # revdep-rebuild --library ${lib##*/}"
1616 done
1617 if [[ ${notice} -eq 1 ]] ; then
1618 ewarn
1619 ewarn "Once you've finished running revdep-rebuild, it should be safe to"
1620 ewarn "delete the old libraries."
1621 fi
1598} 1622}
1599 1623
1600# Hack for people to figure out if a package was built with 1624# @FUNCTION: built_with_use
1601# certain USE flags 1625# @USAGE: [--hidden] [--missing <action>] [-a|-o] <DEPEND ATOM> <List of USE flags>
1626# @DESCRIPTION:
1627# A temporary hack until portage properly supports DEPENDing on USE
1628# flags being enabled in packages. This will check to see if the specified
1629# DEPEND atom was built with the specified list of USE flags. The
1630# --missing option controls the behavior if called on a package that does
1631# not actually support the defined USE flags (aka listed in IUSE).
1632# The default is to abort (call die). The -a and -o flags control
1633# the requirements of the USE flags. They correspond to "and" and "or"
1634# logic. So the -a flag means all listed USE flags must be enabled
1635# while the -o flag means at least one of the listed fIUSE flags must be
1636# enabled. The --hidden option is really for internal use only as it
1637# means the USE flag we're checking is hidden expanded, so it won't be found
1638# in IUSE like normal USE flags.
1602# 1639#
1603# Usage: built_with_use [-a|-o] <DEPEND ATOM> <List of USE flags> 1640# Remember that this function isn't terribly intelligent so order of optional
1604# ex: built_with_use xchat gtk2 1641# flags matter.
1605#
1606# Flags: -a all USE flags should be utilized
1607# -o at least one USE flag should be utilized
1608# Note: the default flag is '-a'
1609built_with_use() { 1642built_with_use() {
1643 local hidden="no"
1644 if [[ $1 == "--hidden" ]] ; then
1645 hidden="yes"
1646 shift
1647 fi
1648
1649 local missing_action="die"
1650 if [[ $1 == "--missing" ]] ; then
1651 missing_action=$2
1652 shift ; shift
1653 case ${missing_action} in
1654 true|false|die) ;;
1655 *) die "unknown action '${missing_action}'";;
1656 esac
1657 fi
1658
1610 local opt=$1 1659 local opt=$1
1611 [[ ${opt:0:1} = "-" ]] && shift || opt="-a" 1660 [[ ${opt:0:1} = "-" ]] && shift || opt="-a"
1612 1661
1613 local PKG=$(best_version $1) 1662 local PKG=$(best_version $1)
1663 [[ -z ${PKG} ]] && die "Unable to resolve $1 to an installed package"
1614 shift 1664 shift
1615 1665
1616 local USEFILE="${ROOT}/var/db/pkg/${PKG}/USE" 1666 local USEFILE=${ROOT}/var/db/pkg/${PKG}/USE
1617 [[ ! -e ${USEFILE} ]] && return 1 1667 local IUSEFILE=${ROOT}/var/db/pkg/${PKG}/IUSE
1668
1669 # if the IUSE file doesn't exist, the read will error out, we need to handle
1670 # this gracefully
1671 if [[ ! -e ${USEFILE} ]] || [[ ! -e ${IUSEFILE} && ${hidden} == "no" ]] ; then
1672 case ${missing_action} in
1673 true) return 0;;
1674 false) return 1;;
1675 die) die "Unable to determine what USE flags $PKG was built with";;
1676 esac
1677 fi
1678
1679 if [[ ${hidden} == "no" ]] ; then
1680 local IUSE_BUILT=$(<${IUSEFILE})
1681 # Don't check USE_EXPAND #147237
1682 local expand
1683 for expand in $(echo ${USE_EXPAND} | tr '[:upper:]' '[:lower:]') ; do
1684 if [[ $1 == ${expand}_* ]] ; then
1685 expand=""
1686 break
1687 fi
1688 done
1689 if [[ -n ${expand} ]] ; then
1690 if ! has $1 ${IUSE_BUILT} ; then
1691 case ${missing_action} in
1692 true) return 0;;
1693 false) return 1;;
1694 die) die "$PKG does not actually support the $1 USE flag!";;
1695 esac
1696 fi
1697 fi
1698 fi
1618 1699
1619 local USE_BUILT=$(<${USEFILE}) 1700 local USE_BUILT=$(<${USEFILE})
1620 while [[ $# -gt 0 ]] ; do 1701 while [[ $# -gt 0 ]] ; do
1621 if [[ ${opt} = "-o" ]] ; then 1702 if [[ ${opt} = "-o" ]] ; then
1622 has $1 ${USE_BUILT} && return 0 1703 has $1 ${USE_BUILT} && return 0
1626 shift 1707 shift
1627 done 1708 done
1628 [[ ${opt} = "-a" ]] 1709 [[ ${opt} = "-a" ]]
1629} 1710}
1630 1711
1712# @FUNCTION: epunt_cxx
1713# @USAGE: [dir to scan]
1714# @DESCRIPTION:
1631# Many configure scripts wrongly bail when a C++ compiler 1715# Many configure scripts wrongly bail when a C++ compiler could not be
1632# could not be detected. #73450 1716# detected. If dir is not specified, then it defaults to ${S}.
1717#
1718# http://bugs.gentoo.org/73450
1633epunt_cxx() { 1719epunt_cxx() {
1634 local dir=$1 1720 local dir=$1
1635 [[ -z ${dir} ]] && dir=${S} 1721 [[ -z ${dir} ]] && dir=${S}
1636 ebegin "Removing useless C++ checks" 1722 ebegin "Removing useless C++ checks"
1637 local f 1723 local f
1638 for f in $(find ${dir} -name configure) ; do 1724 find "${dir}" -name configure | while read f ; do
1639 patch -p0 "${f}" "${PORTDIR}/eclass/ELT-patches/nocxx/nocxx.patch" > /dev/null 1725 patch --no-backup-if-mismatch -p0 "${f}" "${PORTDIR}/eclass/ELT-patches/nocxx/nocxx.patch" > /dev/null
1640 done 1726 done
1641 eend 0 1727 eend 0
1642} 1728}
1643 1729
1644# dopamd <file> [more files] 1730# @FUNCTION: make_wrapper
1645# 1731# @USAGE: <wrapper> <target> <chdir> [libpaths] [installpath]
1646# Install pam auth config file in /etc/pam.d 1732# @DESCRIPTION:
1647dopamd() { 1733# Create a shell wrapper script named wrapper in installpath
1648 [[ -z $1 ]] && die "dopamd requires at least one argument" 1734# (defaults to the bindir) to execute target (default of wrapper) by
1649 1735# first optionally setting LD_LIBRARY_PATH to the colon-delimited
1650 use pam || return 0 1736# libpaths followed by optionally changing directory to chdir.
1651
1652 insinto /etc/pam.d
1653 doins "$@" || die "failed to install $@"
1654}
1655# newpamd <old name> <new name>
1656#
1657# Install pam file <old name> as <new name> in /etc/pam.d
1658newpamd() {
1659 [[ $# -ne 2 ]] && die "newpamd requires two arguements"
1660
1661 use pam || return 0
1662
1663 insinto /etc/pam.d
1664 newins "$1" "$2" || die "failed to install $1 as $2"
1665}
1666
1667# make a wrapper script ...
1668# NOTE: this was originally games_make_wrapper, but I noticed other places where
1669# this could be used, so I have moved it here and made it not games-specific
1670# -- wolf31o2
1671# $1 == wrapper name
1672# $2 == binary to run
1673# $3 == directory to chdir before running binary
1674# $4 == extra LD_LIBRARY_PATH's (make it : delimited)
1675# $5 == path for wrapper
1676make_wrapper() { 1737make_wrapper() {
1677 local wrapper=$1 bin=$2 chdir=$3 libdir=$4 path=$5 1738 local wrapper=$1 bin=$2 chdir=$3 libdir=$4 path=$5
1678 local tmpwrapper=$(emktemp) 1739 local tmpwrapper=$(emktemp)
1740 # We don't want to quote ${bin} so that people can pass complex
1741 # things as $bin ... "./someprog --args"
1679 cat << EOF > "${tmpwrapper}" 1742 cat << EOF > "${tmpwrapper}"
1680#!/bin/sh 1743#!/bin/sh
1681cd "${chdir}" 1744cd "${chdir:-.}"
1745if [ -n "${libdir}" ] ; then
1746 if [ "\${LD_LIBRARY_PATH+set}" = "set" ] ; then
1682export LD_LIBRARY_PATH="\${LD_LIBRARY_PATH}:${libdir}" 1747 export LD_LIBRARY_PATH="\${LD_LIBRARY_PATH}:${libdir}"
1748 else
1749 export LD_LIBRARY_PATH="${libdir}"
1750 fi
1751fi
1683exec ${bin} "\$@" 1752exec ${bin} "\$@"
1684EOF 1753EOF
1685 chmod go+rx "${tmpwrapper}" 1754 chmod go+rx "${tmpwrapper}"
1686 if [ -n "${5}" ] 1755 if [[ -n ${path} ]] ; then
1687 then 1756 (
1688 exeinto ${5} 1757 exeinto "${path}"
1689 newexe "${tmpwrapper}" "${wrapper}" 1758 newexe "${tmpwrapper}" "${wrapper}"
1759 ) || die
1690 else 1760 else
1691 newbin "${tmpwrapper}" "${wrapper}" 1761 newbin "${tmpwrapper}" "${wrapper}" || die
1692 fi 1762 fi
1693} 1763}

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