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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 1.173 2005/05/24 03:17:19 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=""
130# Change the printed message for multiple patches. 66# Change the printed message for multiple patches.
131EPATCH_MULTI_MSG="Applying various patches (bugfixes/updates) ..." 67EPATCH_MULTI_MSG="Applying various patches (bugfixes/updates) ..."
132# Force applying bulk patches even if not following the style: 68# Force applying bulk patches even if not following the style:
133# 69#
134# ??_${ARCH}_foo.${EPATCH_SUFFIX} 70# ??_${ARCH}_foo.${EPATCH_SUFFIX}
135# 71#
136EPATCH_FORCE="no" 72EPATCH_FORCE="no"
137 73
138# 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
139# or two patches. 75# or two patches.
150# 86#
151# Patches are applied in current directory. 87# Patches are applied in current directory.
152# 88#
153# Bulk Patches should preferibly have the form of: 89# Bulk Patches should preferibly have the form of:
154# 90#
155# ??_${ARCH}_foo.${EPATCH_SUFFIX} 91# ??_${ARCH}_foo.${EPATCH_SUFFIX}
156# 92#
157# For example: 93# For example:
158# 94#
159# 01_all_misc-fix.patch.bz2 95# 01_all_misc-fix.patch.bz2
160# 02_sparc_another-fix.patch.bz2 96# 02_sparc_another-fix.patch.bz2
161# 97#
162# 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
163# specific patches. 99# specific patches.
164# 100#
165# 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
167# hand its a directory, it will set EPATCH_SOURCE to this. 103# hand its a directory, it will set EPATCH_SOURCE to this.
168# 104#
169# <azarah@gentoo.org> (10 Nov 2002) 105# <azarah@gentoo.org> (10 Nov 2002)
170# 106#
171epatch() { 107epatch() {
108 _epatch_draw_line() {
109 [[ -z $1 ]] && set "$(printf "%65s" '')"
110 echo "${1//?/=}"
111 }
112 _epatch_assert() { local _pipestatus=${PIPESTATUS[*]}; [[ ${_pipestatus// /} -eq 0 ]] ; }
172 local PIPE_CMD="" 113 local PIPE_CMD=""
173 local STDERR_TARGET="${T}/$$.out" 114 local STDERR_TARGET="${T}/$$.out"
174 local PATCH_TARGET="${T}/$$.patch" 115 local PATCH_TARGET="${T}/$$.patch"
175 local PATCH_SUFFIX="" 116 local PATCH_SUFFIX=""
176 local SINGLE_PATCH="no" 117 local SINGLE_PATCH="no"
177 local x="" 118 local x=""
119
120 unset P4CONFIG P4PORT P4USER # keep perforce at bay #56402
178 121
179 if [ "$#" -gt 1 ] 122 if [ "$#" -gt 1 ]
180 then 123 then
181 local m="" 124 local m=""
182 for m in "$@" ; do 125 for m in "$@" ; do
200 local EPATCH_SOURCE="$1/*" 143 local EPATCH_SOURCE="$1/*"
201 else 144 else
202 local EPATCH_SOURCE="$1/*.${EPATCH_SUFFIX}" 145 local EPATCH_SOURCE="$1/*.${EPATCH_SUFFIX}"
203 fi 146 fi
204 else 147 else
205 if [ ! -d ${EPATCH_SOURCE} ] || [ -n "$1" ] 148 if [[ ! -d ${EPATCH_SOURCE} ]] || [[ -n $1 ]] ; then
206 then
207 if [ -n "$1" -a "${EPATCH_SOURCE}" = "${WORKDIR}/patch" ] 149 if [ -n "$1" -a "${EPATCH_SOURCE}" = "${WORKDIR}/patch" ]
208 then 150 then
209 EPATCH_SOURCE="$1" 151 EPATCH_SOURCE="$1"
210 fi 152 fi
211 153
246 fi 188 fi
247 for x in ${EPATCH_SOURCE} 189 for x in ${EPATCH_SOURCE}
248 do 190 do
249 # New ARCH dependant patch naming scheme ... 191 # New ARCH dependant patch naming scheme ...
250 # 192 #
251 # ???_arch_foo.patch 193 # ???_arch_foo.patch
252 # 194 #
253 if [ -f ${x} ] && \ 195 if [ -f ${x} ] && \
254 ([ "${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}" ] || \
255 [ "${EPATCH_FORCE}" = "yes" ]) 197 [ "${EPATCH_FORCE}" = "yes" ])
256 then 198 then
257 local count=0 199 local count=0
258 local popts="${EPATCH_OPTS}" 200 local popts="${EPATCH_OPTS}"
259 local patchname=${x##*/} 201 local patchname=${x##*/}
260 202
283 225
284 # Allow for prefix to differ ... im lazy, so shoot me :/ 226 # Allow for prefix to differ ... im lazy, so shoot me :/
285 while [ "${count}" -lt 5 ] 227 while [ "${count}" -lt 5 ]
286 do 228 do
287 # Generate some useful debug info ... 229 # Generate some useful debug info ...
288 draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 230 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
289 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 231 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
290 232
291 if [ "${PATCH_SUFFIX}" != "patch" ] 233 if [ "${PATCH_SUFFIX}" != "patch" ]
292 then 234 then
293 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 235 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
294 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 236 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
295 else 237 else
296 PATCH_TARGET="${x}" 238 PATCH_TARGET="${x}"
297 fi 239 fi
298 240
299 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 241 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
300 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 242 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
301 243
302 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 244 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
303 draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 245 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
304 246
305 if [ "${PATCH_SUFFIX}" != "patch" ] 247 if [ "${PATCH_SUFFIX}" != "patch" ]
306 then 248 then
307 if ! (${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
308 then 250 then
312 count=5 254 count=5
313 break 255 break
314 fi 256 fi
315 fi 257 fi
316 258
317 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
318 then 260 then
319 draw_line "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 261 _epatch_draw_line "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
320 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 262 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
321 echo "ACTUALLY APPLYING ${patchname} ..." >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 263 echo "ACTUALLY APPLYING ${patchname} ..." >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
322 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 264 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
323 draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 265 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
324 266
325 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}-${STDERR_TARGET##*/}.real 2>&1
268 _epatch_assert
326 269
327 if [ "$?" -ne 0 ] 270 if [ "$?" -ne 0 ]
328 then 271 then
329 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##*/}
330 echo 273 echo
369 then 312 then
370 einfo "Done with patching" 313 einfo "Done with patching"
371 fi 314 fi
372} 315}
373 316
374# This function check how many cpu's are present, and then set 317# @FUNCTION: emktemp
375# -j in MAKEOPTS accordingly. 318# @USAGE: [temp dir]
376# 319# @DESCRIPTION:
377# Thanks to nall <nall@gentoo.org> for this.
378#
379get_number_of_jobs() {
380 local jobs=0
381
382 if [ ! -r /proc/cpuinfo ]
383 then
384 return 1
385 fi
386
387 # This bit is from H?kan Wessberg <nacka-gentoo@refug.org>, bug #13565.
388 if [ "`egrep "^[[:space:]]*MAKEOPTS=" /etc/make.conf | wc -l`" -gt 0 ]
389 then
390 ADMINOPTS="`egrep "^[[:space:]]*MAKEOPTS=" /etc/make.conf | cut -d= -f2 | sed 's/\"//g'`"
391 ADMINPARAM="`echo ${ADMINOPTS} | gawk '{match($0, /-j *[0-9]*/, opt); print opt[0]}'`"
392 ADMINPARAM="${ADMINPARAM/-j}"
393 fi
394
395 export MAKEOPTS="`echo ${MAKEOPTS} | sed -e 's:-j *[0-9]*::g'`"
396
397 if [ "${ARCH}" = "amd64" -o "${ARCH}" = "x86" -o "${ARCH}" = "hppa" -o \
398 "${ARCH}" = "arm" -o "${ARCH}" = "mips" -o "${ARCH}" = "ia64" ]
399 then
400 # these archs will always have "[Pp]rocessor"
401 jobs="$((`grep -c ^[Pp]rocessor /proc/cpuinfo` * 2))"
402
403 elif [ "${ARCH}" = "sparc" -o "${ARCH}" = "sparc64" ]
404 then
405 # sparc always has "ncpus active"
406 jobs="$((`grep "^ncpus active" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
407
408 elif [ "${ARCH}" = "alpha" ]
409 then
410 # alpha has "cpus active", but only when compiled with SMP
411 if [ "`grep -c "^cpus active" /proc/cpuinfo`" -eq 1 ]
412 then
413 jobs="$((`grep "^cpus active" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
414 else
415 jobs=2
416 fi
417
418 elif [ "${ARCH}" = "ppc" -o "${ARCH}" = "ppc64" ]
419 then
420 # ppc has "processor", but only when compiled with SMP
421 if [ "`grep -c "^processor" /proc/cpuinfo`" -eq 1 ]
422 then
423 jobs="$((`grep -c ^processor /proc/cpuinfo` * 2))"
424 else
425 jobs=2
426 fi
427 elif [ "${ARCH}" = "s390" ]
428 then
429 # s390 has "# processors : "
430 jobs="$((`grep "^\# processors" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
431 else
432 jobs="$((`grep -c ^cpu /proc/cpuinfo` * 2))"
433 die "Unknown ARCH -- ${ARCH}!"
434 fi
435
436 # Make sure the number is valid ...
437 if [ "${jobs}" -lt 1 ]
438 then
439 jobs=1
440 fi
441
442 if [ -n "${ADMINPARAM}" ]
443 then
444 if [ "${jobs}" -gt "${ADMINPARAM}" ]
445 then
446 einfo "Setting make jobs to \"-j${ADMINPARAM}\" to ensure successful merge ..."
447 export MAKEOPTS="${MAKEOPTS} -j${ADMINPARAM}"
448 else
449 einfo "Setting make jobs to \"-j${jobs}\" to ensure successful merge ..."
450 export MAKEOPTS="${MAKEOPTS} -j${jobs}"
451 fi
452 fi
453}
454
455# Cheap replacement for when debianutils (and thus mktemp) 320# Cheap replacement for when debianutils (and thus mktemp)
456# does not exist on the users system 321# does not exist on the users system.
457# vapier@gentoo.org
458#
459# Takes just 1 optional parameter (the directory to create tmpfile in)
460emktemp() { 322emktemp() {
461 local exe="touch" 323 local exe="touch"
462 [ "$1" == "-d" ] && exe="mkdir" && shift 324 [[ $1 == -d ]] && exe="mkdir" && shift
463 local topdir="$1" 325 local topdir=$1
464 326
465 if [ -z "${topdir}" ] 327 if [[ -z ${topdir} ]] ; then
466 then
467 [ -z "${T}" ] \ 328 [[ -z ${T} ]] \
468 && topdir="/tmp" \ 329 && topdir="/tmp" \
469 || topdir="${T}" 330 || topdir=${T}
470 fi 331 fi
471 332
472 if [ -z "$(type -p mktemp)" ] 333 if ! type -P mktemp > /dev/null ; then
473 then 334 # system lacks `mktemp` so we have to fake it
474 local tmp=/ 335 local tmp=/
475 while [ -e "${tmp}" ] ; do 336 while [[ -e ${tmp} ]] ; do
476 tmp="${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}" 337 tmp=${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}
477 done 338 done
478 ${exe} "${tmp}" 339 ${exe} "${tmp}" || ${exe} -p "${tmp}"
479 echo "${tmp}" 340 echo "${tmp}"
480 else 341 else
481 [ "${exe}" == "touch" ] \ 342 # the args here will give slightly wierd names on BSD,
482 && exe="-p" \ 343 # but should produce a usable file on all userlands
483 || exe="-d" 344 if [[ ${exe} == "touch" ]] ; then
484 mktemp ${exe} "${topdir}" 345 TMPDIR="${topdir}" mktemp -t tmp.XXXXXXXXXX
346 else
347 TMPDIR="${topdir}" mktemp -dt tmp.XXXXXXXXXX
485 fi 348 fi
349 fi
486} 350}
487 351
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:
488# Small wrapper for getent (Linux), nidump (Mac OS X), 360# Small wrapper for getent (Linux), nidump (Mac OS X),
489# and pw (FreeBSD) used in enewuser()/enewgroup() 361# and pw (FreeBSD) used in enewuser()/enewgroup()
490# Joe Jezak <josejx@gmail.com> and usata@gentoo.org
491# FBSD stuff: Aaron Walker <ka0ttic@gentoo.org>
492#
493# egetent(database, key)
494egetent() { 362egetent() {
495 if useq ppc-macos ; then 363 case ${CHOST} in
364 *-darwin*)
496 case "$2" in 365 case "$2" in
497 *[!0-9]*) # Non numeric 366 *[!0-9]*) # Non numeric
498 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }" 367 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }"
499 ;; 368 ;;
500 *) # Numeric 369 *) # Numeric
501 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }" 370 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }"
502 ;; 371 ;;
503 esac 372 esac
504 elif useq x86-fbsd ; then 373 ;;
505 local action 374 *-freebsd*|*-dragonfly*)
506 if [ "$1" == "passwd" ] 375 local opts action="user"
507 then 376 [[ $1 == "passwd" ]] || action="group"
508 action="user" 377
509 else 378 # lookup by uid/gid
510 action="group" 379 if [[ $2 == [[:digit:]]* ]] ; then
380 [[ ${action} == "user" ]] && opts="-u" || opts="-g"
511 fi 381 fi
382
512 pw show "${action}" "$2" -q 383 pw show ${action} ${opts} "$2" -q
513 else 384 ;;
385 *-netbsd*|*-openbsd*)
386 grep "$2:\*:" /etc/$1
387 ;;
388 *)
514 which nscd >& /dev/null && nscd -i "$1" 389 type -p nscd >& /dev/null && nscd -i "$1"
515 getent "$1" "$2" 390 getent "$1" "$2"
516 fi 391 ;;
392 esac
517} 393}
518 394
519# Simplify/standardize adding users to the system 395# @FUNCTION: enewuser
520# vapier@gentoo.org 396# @USAGE: <user> [uid] [shell] [homedir] [groups] [params]
521# 397# @DESCRIPTION:
522# enewuser(username, uid, shell, homedir, groups, extra options) 398# Same as enewgroup, you are not required to understand how to properly add
523# 399# a user to the system. The only required parameter is the username.
524# Default values if you do not specify any: 400# Default uid is (pass -1 for this) next available, default shell is
525# username: REQUIRED ! 401# /bin/false, default homedir is /dev/null, there are no default groups,
526# uid: next available (see useradd(8)) 402# and default params sets the comment as 'added by portage for ${PN}'.
527# note: pass -1 to get default behavior
528# shell: /bin/false
529# homedir: /dev/null
530# groups: none
531# extra: comment of 'added by portage for ${PN}'
532enewuser() { 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
533 # get the username 411 # get the username
534 local euser="$1"; shift 412 local euser=$1; shift
535 if [ -z "${euser}" ] 413 if [[ -z ${euser} ]] ; then
536 then
537 eerror "No username specified !" 414 eerror "No username specified !"
538 die "Cannot call enewuser without a username" 415 die "Cannot call enewuser without a username"
539 fi 416 fi
540 417
541 # lets see if the username already exists 418 # lets see if the username already exists
542 if [ "${euser}" == "`egetent passwd \"${euser}\" | cut -d: -f1`" ] 419 if [[ -n $(egetent passwd "${euser}") ]] ; then
543 then
544 return 0 420 return 0
545 fi 421 fi
546 einfo "Adding user '${euser}' to your system ..." 422 einfo "Adding user '${euser}' to your system ..."
547 423
548 # options to pass to useradd 424 # options to pass to useradd
549 local opts= 425 local opts=
550 426
551 # handle uid 427 # handle uid
552 local euid="$1"; shift 428 local euid=$1; shift
553 if [ ! -z "${euid}" ] && [ "${euid}" != "-1" ] 429 if [[ -n ${euid} && ${euid} != -1 ]] ; then
554 then
555 if [ "${euid}" -gt 0 ] 430 if [[ ${euid} -gt 0 ]] ; then
556 then
557 if [ ! -z "`egetent passwd ${euid}`" ] 431 if [[ -n $(egetent passwd ${euid}) ]] ; then
558 then
559 euid="next" 432 euid="next"
560 fi 433 fi
561 else 434 else
562 eerror "Userid given but is not greater than 0 !" 435 eerror "Userid given but is not greater than 0 !"
563 die "${euid} is not a valid UID" 436 die "${euid} is not a valid UID"
564 fi 437 fi
565 else 438 else
566 euid="next" 439 euid="next"
567 fi 440 fi
568 if [ "${euid}" == "next" ] 441 if [[ ${euid} == "next" ]] ; then
569 then 442 for ((euid = 101; euid <= 999; euid++)); do
570 local pwrange
571 if [ "${USERLAND}" == "BSD" ] ; then
572 pwrange="`jot 898 101`"
573 else
574 pwrange="`seq 101 999`"
575 fi
576 for euid in ${pwrange} ; do
577 [ -z "`egetent passwd ${euid}`" ] && break 443 [[ -z $(egetent passwd ${euid}) ]] && break
578 done 444 done
579 fi 445 fi
580 opts="${opts} -u ${euid}" 446 opts="${opts} -u ${euid}"
581 einfo " - Userid: ${euid}" 447 einfo " - Userid: ${euid}"
582 448
583 # handle shell 449 # handle shell
584 local eshell="$1"; shift 450 local eshell=$1; shift
585 if [ ! -z "${eshell}" ] && [ "${eshell}" != "-1" ] 451 if [[ ! -z ${eshell} ]] && [[ ${eshell} != "-1" ]] ; then
586 then 452 if [[ ! -e ${ROOT}${eshell} ]] ; then
587 if [ ! -e "${eshell}" ]
588 then
589 eerror "A shell was specified but it does not exist !" 453 eerror "A shell was specified but it does not exist !"
590 die "${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 ${eshell} yourself, use -1"
458 die "Pass '-1' as the shell parameter"
591 fi 459 fi
592 else 460 else
593 if [ "${USERLAND}" == "BSD" ] 461 for shell in /sbin/nologin /usr/sbin/nologin /bin/false /usr/bin/false /dev/null ; do
594 then 462 [[ -x ${ROOT}${shell} ]] && break
595 eshell="/usr/bin/false" 463 done
596 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
597 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 ${USERLAND}"
472 esac
598 fi 473 fi
474
475 eshell=${shell}
599 fi 476 fi
600 einfo " - Shell: ${eshell}" 477 einfo " - Shell: ${eshell}"
601 opts="${opts} -s ${eshell}" 478 opts="${opts} -s ${eshell}"
602 479
603 # handle homedir 480 # handle homedir
604 local ehome="$1"; shift 481 local ehome=$1; shift
605 if [ -z "${ehome}" ] && [ "${eshell}" != "-1" ] 482 if [[ -z ${ehome} ]] || [[ ${ehome} == "-1" ]] ; then
606 then
607 ehome="/dev/null" 483 ehome="/dev/null"
608 fi 484 fi
609 einfo " - Home: ${ehome}" 485 einfo " - Home: ${ehome}"
610 opts="${opts} -d ${ehome}" 486 opts="${opts} -d ${ehome}"
611 487
612 # handle groups 488 # handle groups
613 local egroups="$1"; shift 489 local egroups=$1; shift
614 if [ ! -z "${egroups}" ] 490 if [[ ! -z ${egroups} ]] ; then
615 then
616 local oldifs="${IFS}" 491 local oldifs=${IFS}
617 local defgroup="" exgroups="" 492 local defgroup="" exgroups=""
618 493
619 export IFS="," 494 export IFS=","
620 for g in ${egroups} 495 for g in ${egroups} ; do
621 do
622 export IFS="${oldifs}" 496 export IFS=${oldifs}
623 if [ -z "`egetent group \"${g}\"`" ] 497 if [[ -z $(egetent group "${g}") ]] ; then
624 then
625 eerror "You must add group ${g} to the system first" 498 eerror "You must add group ${g} to the system first"
626 die "${g} is not a valid GID" 499 die "${g} is not a valid GID"
627 fi 500 fi
628 if [ -z "${defgroup}" ] 501 if [[ -z ${defgroup} ]] ; then
629 then
630 defgroup="${g}" 502 defgroup=${g}
631 else 503 else
632 exgroups="${exgroups},${g}" 504 exgroups="${exgroups},${g}"
633 fi 505 fi
634 export IFS="," 506 export IFS=","
635 done 507 done
636 export IFS="${oldifs}" 508 export IFS=${oldifs}
637 509
638 opts="${opts} -g ${defgroup}" 510 opts="${opts} -g ${defgroup}"
639 if [ ! -z "${exgroups}" ] 511 if [[ ! -z ${exgroups} ]] ; then
640 then
641 opts="${opts} -G ${exgroups:1}" 512 opts="${opts} -G ${exgroups:1}"
642 fi 513 fi
643 else 514 else
644 egroups="(none)" 515 egroups="(none)"
645 fi 516 fi
646 einfo " - Groups: ${egroups}" 517 einfo " - Groups: ${egroups}"
647 518
648 # handle extra and add the user 519 # handle extra and add the user
649 local eextra="$@"
650 local oldsandbox="${SANDBOX_ON}" 520 local oldsandbox=${SANDBOX_ON}
651 export SANDBOX_ON="0" 521 export SANDBOX_ON="0"
652 if useq ppc-macos 522 case ${CHOST} in
653 then 523 *-darwin*)
654 ### Make the user 524 ### Make the user
655 if [ -z "${eextra}" ] 525 if [[ -z $@ ]] ; then
656 then
657 dscl . create /users/${euser} uid ${euid} 526 dscl . create /users/${euser} uid ${euid}
658 dscl . create /users/${euser} shell ${eshell} 527 dscl . create /users/${euser} shell ${eshell}
659 dscl . create /users/${euser} home ${ehome} 528 dscl . create /users/${euser} home ${ehome}
660 dscl . create /users/${euser} realname "added by portage for ${PN}" 529 dscl . create /users/${euser} realname "added by portage for ${PN}"
661 ### Add the user to the groups specified 530 ### Add the user to the groups specified
662 local oldifs="${IFS}" 531 local oldifs=${IFS}
663 export IFS="," 532 export IFS=","
664 for g in ${egroups} 533 for g in ${egroups} ; do
665 do
666 dscl . merge /groups/${g} users ${euser} 534 dscl . merge /groups/${g} users ${euser}
667 done 535 done
668 export IFS="${oldifs}" 536 export IFS=${oldifs}
669 else 537 else
670 einfo "Extra options are not supported on macos yet" 538 einfo "Extra options are not supported on Darwin yet"
671 einfo "Please report the ebuild along with the info below" 539 einfo "Please report the ebuild along with the info below"
672 einfo "eextra: ${eextra}" 540 einfo "eextra: $@"
673 die "Required function missing" 541 die "Required function missing"
674 fi 542 fi
675 elif use x86-fbsd ; then 543 ;;
676 if [ -z "${eextra}" ] 544 *-freebsd*|*-dragonfly*)
677 then 545 if [[ -z $@ ]] ; then
678 pw useradd ${euser} ${opts} \ 546 pw useradd ${euser} ${opts} \
679 -c "added by portage for ${PN}" \ 547 -c "added by portage for ${PN}" \
680 die "enewuser failed" 548 die "enewuser failed"
681 else 549 else
682 einfo " - Extra: ${eextra}" 550 einfo " - Extra: $@"
683 pw useradd ${euser} ${opts} \ 551 pw useradd ${euser} ${opts} \
684 -c ${eextra} || die "enewuser failed" 552 "$@" || die "enewuser failed"
685 fi 553 fi
554 ;;
555
556 *-netbsd*)
557 if [[ -z $@ ]] ; then
558 useradd ${opts} ${euser} || die "enewuser failed"
686 else 559 else
687 if [ -z "${eextra}" ] 560 einfo " - Extra: $@"
688 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
689 useradd ${opts} ${euser} \ 580 useradd ${opts} ${euser} \
690 -c "added by portage for ${PN}" \ 581 -c "added by portage for ${PN}" \
691 || die "enewuser failed" 582 || die "enewuser failed"
692 else 583 else
693 einfo " - Extra: ${eextra}" 584 einfo " - Extra: $@"
694 useradd ${opts} ${euser} ${eextra} \ 585 useradd ${opts} ${euser} "$@" \
695 || die "enewuser failed" 586 || die "enewuser failed"
696 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}/${ehome}"
697 fi 596 fi
597
698 export SANDBOX_ON="${oldsandbox}" 598 export SANDBOX_ON=${oldsandbox}
699
700 if [ ! -e "${ehome}" ] && [ ! -e "${D}/${ehome}" ]
701 then
702 einfo " - Creating ${ehome} in ${D}"
703 dodir ${ehome}
704 fowners ${euser} ${ehome}
705 fperms 755 ${ehome}
706 fi
707} 599}
708 600
709# Simplify/standardize adding groups to the system 601# @FUNCTION: enewgroup
710# vapier@gentoo.org 602# @USAGE: <group> [gid]
711# 603# @DESCRIPTION:
712# enewgroup(group, gid) 604# This function does not require you to understand how to properly add a
713# 605# group to the system. Just give it a group name to add and enewgroup will
714# 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
715# groupname: REQUIRED ! 607# allocate the next available one.
716# gid: next available (see groupadd(8))
717# extra: none
718enewgroup() { 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
719 # get the group 616 # get the group
720 local egroup="$1"; shift 617 local egroup="$1"; shift
721 if [ -z "${egroup}" ] 618 if [ -z "${egroup}" ]
722 then 619 then
723 eerror "No group specified !" 620 eerror "No group specified !"
724 die "Cannot call enewgroup without a group" 621 die "Cannot call enewgroup without a group"
725 fi 622 fi
726 623
727 # see if group already exists 624 # see if group already exists
728 if [ "${egroup}" == "`egetent group \"${egroup}\" | cut -d: -f1`" ] 625 if [[ -n $(egetent group "${egroup}") ]]; then
729 then
730 return 0 626 return 0
731 fi 627 fi
732 einfo "Adding group '${egroup}' to your system ..." 628 einfo "Adding group '${egroup}' to your system ..."
733 629
734 # options to pass to useradd 630 # options to pass to useradd
740 then 636 then
741 if [ "${egid}" -gt 0 ] 637 if [ "${egid}" -gt 0 ]
742 then 638 then
743 if [ -z "`egetent group ${egid}`" ] 639 if [ -z "`egetent group ${egid}`" ]
744 then 640 then
745 if useq ppc-macos ; then 641 if [[ "${CHOST}" == *-darwin* ]]; then
746 opts="${opts} ${egid}" 642 opts="${opts} ${egid}"
747 else 643 else
748 opts="${opts} -g ${egid}" 644 opts="${opts} -g ${egid}"
749 fi 645 fi
750 else 646 else
764 opts="${opts} ${eextra}" 660 opts="${opts} ${eextra}"
765 661
766 # add the group 662 # add the group
767 local oldsandbox="${SANDBOX_ON}" 663 local oldsandbox="${SANDBOX_ON}"
768 export SANDBOX_ON="0" 664 export SANDBOX_ON="0"
769 if useq ppc-macos ; then 665 case ${CHOST} in
666 *-darwin*)
770 if [ ! -z "${eextra}" ]; 667 if [ ! -z "${eextra}" ];
771 then 668 then
772 einfo "Extra options are not supported on macos yet" 669 einfo "Extra options are not supported on Darwin/OS X yet"
773 einfo "Please report the ebuild along with the info below" 670 einfo "Please report the ebuild along with the info below"
774 einfo "eextra: ${eextra}" 671 einfo "eextra: ${eextra}"
775 die "Required function missing" 672 die "Required function missing"
776 fi 673 fi
777 674
778 # If we need the next available 675 # If we need the next available
779 case ${egid} in 676 case ${egid} in
780 *[!0-9]*) # Non numeric 677 *[!0-9]*) # Non numeric
781 for egid in `jot 898 101`; do 678 for ((egid = 101; egid <= 999; egid++)); do
782 [ -z "`egetent group ${egid}`" ] && break 679 [[ -z $(egetent group ${egid}) ]] && break
783 done 680 done
784 esac 681 esac
785 dscl . create /groups/${egroup} gid ${egid} 682 dscl . create /groups/${egroup} gid ${egid}
786 dscl . create /groups/${egroup} passwd '*' 683 dscl . create /groups/${egroup} passwd '*'
787 elif use x86-fbsd ; then 684 ;;
685
686 *-freebsd*|*-dragonfly*)
788 case ${egid} in 687 case ${egid} in
789 *[!0-9]*) # Non numeric 688 *[!0-9]*) # Non numeric
790 for egid in `jot 898 101`; do 689 for ((egid = 101; egid <= 999; egid++)); do
791 [ -z "`egetent group ${egid}`" ] && break 690 [[ -z $(egetent group ${egid}) ]] && break
792 done 691 done
793 esac 692 esac
794 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed" 693 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed"
795 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 *)
796 groupadd ${opts} ${egroup} || die "enewgroup failed" 707 groupadd ${opts} ${egroup} || die "enewgroup failed"
797 fi 708 ;;
709 esac
798 export SANDBOX_ON="${oldsandbox}" 710 export SANDBOX_ON="${oldsandbox}"
799} 711}
800 712
801# Simple script to replace 'dos2unix' binaries 713# @FUNCTION: edos2unix
802# vapier@gentoo.org 714# @USAGE: <file> [more files ...]
803# 715# @DESCRIPTION:
804# edos2unix(file, <more files> ...) 716# A handy replacement for dos2unix, recode, fixdos, etc... This allows you
717# to remove all of these text utilities from DEPEND variables because this
718# is a script based solution. Just give it a list of files to convert and
719# they will all be changed from the DOS CRLF format to the UNIX LF format.
805edos2unix() { 720edos2unix() {
806 for f in "$@" 721 echo "$@" | xargs sed -i 's/\r$//'
807 do
808 cp "${f}" ${T}/edos2unix
809 sed 's/\r$//' ${T}/edos2unix > "${f}"
810 done
811} 722}
812
813
814##############################################################
815# START: Handle .desktop files and menu entries #
816# maybe this should be separated into a new eclass some time #
817# lanius@gentoo.org #
818##############################################################
819 723
820# Make a desktop file ! 724# Make a desktop file !
821# Great for making those icons in kde/gnome startmenu ! 725# Great for making those icons in kde/gnome startmenu !
822# Amaze your friends ! Get the women ! Join today ! 726# Amaze your friends ! Get the women ! Join today !
823# 727#
824# make_desktop_entry(<binary>, [name], [icon], [type], [path]) 728# make_desktop_entry(<command>, [name], [icon], [type], [path])
825# 729#
826# binary: what binary does the app run with ? 730# binary: what command does the app run with ?
827# name: the name that will show up in the menu 731# name: the name that will show up in the menu
828# icon: give your little like a pretty little icon ... 732# icon: give your little like a pretty little icon ...
829# this can be relative (to /usr/share/pixmaps) or 733# this can be relative (to /usr/share/pixmaps) or
830# a full path to an icon 734# a full path to an icon
831# type: what kind of application is this ? for categories: 735# type: what kind of application is this ? for categories:
832# http://www.freedesktop.org/wiki/Standards_2fmenu_2dspec 736# http://standards.freedesktop.org/menu-spec/latest/apa.html
833# path: if your app needs to startup in a specific dir 737# path: if your app needs to startup in a specific dir
834make_desktop_entry() { 738make_desktop_entry() {
835 [[ -z $1 ]] && eerror "make_desktop_entry: You must specify the executable" && return 1 739 [[ -z $1 ]] && eerror "make_desktop_entry: You must specify the executable" && return 1
836 740
837 local exec=${1} 741 local exec=${1}
838 local name=${2:-${PN}} 742 local name=${2:-${PN}}
839 local icon=${3:-${PN}.png} 743 local icon=${3:-${PN}}
840 local type=${4} 744 local type=${4}
841 local path=${5} 745 local path=${5}
842 746
843 if [[ -z ${type} ]] ; then 747 if [[ -z ${type} ]] ; then
844 local catmaj=${CATEGORY%%-*} 748 local catmaj=${CATEGORY%%-*}
845 local catmin=${CATEGORY##*-} 749 local catmin=${CATEGORY##*-}
846 case ${catmaj} in 750 case ${catmaj} in
847 app) 751 app)
848 case ${catmin} in 752 case ${catmin} in
753 accessibility) type=Accessibility;;
849 admin) type=System;; 754 admin) type=System;;
755 antivirus) type=System;;
756 arch) type=Archiving;;
757 backup) type=Archiving;;
850 cdr) type=DiscBurning;; 758 cdr) type=DiscBurning;;
851 dicts) type=Dictionary;; 759 dicts) type=Dictionary;;
760 doc) type=Documentation;;
852 editors) type=TextEditor;; 761 editors) type=TextEditor;;
853 emacs) type=TextEditor;; 762 emacs) type=TextEditor;;
854 emulation) type=Emulator;; 763 emulation) type=Emulator;;
855 laptop) type=HardwareSettings;; 764 laptop) type=HardwareSettings;;
856 office) type=Office;; 765 office) type=Office;;
766 pda) type=PDA;;
857 vim) type=TextEditor;; 767 vim) type=TextEditor;;
858 xemacs) type=TextEditor;; 768 xemacs) type=TextEditor;;
859 *) type=;; 769 *) type=;;
860 esac 770 esac
861 ;; 771 ;;
862 772
863 dev) 773 dev)
864 type="Development" 774 type="Development"
865 ;; 775 ;;
866 776
867 games) 777 games)
868 [[ -z ${path} ]] && path=${GAMES_BINDIR}
869
870 case ${catmin} in 778 case ${catmin} in
871 action) type=ActionGame;; 779 action|fps) type=ActionGame;;
872 arcade) type=ArcadeGame;; 780 arcade) type=ArcadeGame;;
873 board) type=BoardGame;; 781 board) type=BoardGame;;
874 kid) type=KidsGame;;
875 emulation) type=Emulator;; 782 emulation) type=Emulator;;
783 kids) type=KidsGame;;
876 puzzle) type=LogicGame;; 784 puzzle) type=LogicGame;;
877 rpg) type=RolePlaying;;
878 roguelike) type=RolePlaying;; 785 roguelike) type=RolePlaying;;
786 rpg) type=RolePlaying;;
879 simulation) type=Simulation;; 787 simulation) type=Simulation;;
880 sports) type=SportsGame;; 788 sports) type=SportsGame;;
881 strategy) type=StrategyGame;; 789 strategy) type=StrategyGame;;
882 *) type=;; 790 *) type=;;
883 esac 791 esac
884 type="Game;${type}" 792 type="Game;${type}"
793 ;;
794
795 gnome)
796 type="Gnome;GTK"
797 ;;
798
799 kde)
800 type="KDE;Qt"
885 ;; 801 ;;
886 802
887 mail) 803 mail)
888 type="Network;Email" 804 type="Network;Email"
889 ;; 805 ;;
891 media) 807 media)
892 case ${catmin} in 808 case ${catmin} in
893 gfx) type=Graphics;; 809 gfx) type=Graphics;;
894 radio) type=Tuner;; 810 radio) type=Tuner;;
895 sound) type=Audio;; 811 sound) type=Audio;;
896 tv) type=TV;; 812 tv) type=TV;;
897 video) type=Video;; 813 video) type=Video;;
898 *) type=;; 814 *) type=;;
899 esac 815 esac
900 type="AudioVideo;${type}" 816 type="AudioVideo;${type}"
901 ;; 817 ;;
902 818
903 net) 819 net)
904 case ${catmin} in 820 case ${catmin} in
905 dialup) type=Dialup;; 821 dialup) type=Dialup;;
906 ftp) type=FileTransfer;; 822 ftp) type=FileTransfer;;
907 im) type=InstantMessaging;; 823 im) type=InstantMessaging;;
908 irc) type=IRCClient;; 824 irc) type=IRCClient;;
909 mail) type=Email;; 825 mail) type=Email;;
910 news) type=News;; 826 news) type=News;;
911 nntp) type=News;; 827 nntp) type=News;;
912 p2p) type=FileTransfer;; 828 p2p) type=FileTransfer;;
913 *) type=;; 829 *) type=;;
914 esac 830 esac
915 type="Network;${type}" 831 type="Network;${type}"
916 ;; 832 ;;
917 833
918 sci) 834 sci)
919 case ${catmin} in 835 case ${catmin} in
920 astro*) type=Astronomoy;; 836 astro*) type=Astronomy;;
921 bio*) type=Biology;; 837 bio*) type=Biology;;
922 calc*) type=Calculator;; 838 calc*) type=Calculator;;
923 chem*) type=Chemistry;; 839 chem*) type=Chemistry;;
840 elec*) type=Electronics;;
924 geo*) type=Geology;; 841 geo*) type=Geology;;
925 math*) type=Math;; 842 math*) type=Math;;
843 physics) type=Physics;;
844 visual*) type=DataVisualization;;
926 *) type=;; 845 *) type=;;
927 esac 846 esac
928 type="Science;${type}" 847 type="Science;${type}"
848 ;;
849
850 sys)
851 type="System"
929 ;; 852 ;;
930 853
931 www) 854 www)
932 case ${catmin} in 855 case ${catmin} in
933 client) type=WebBrowser;; 856 client) type=WebBrowser;;
934 *) type=;; 857 *) type=;;
935 esac 858 esac
936 type="Network" 859 type="Network"
937 ;; 860 ;;
938 861
939 *) 862 *)
940 type= 863 type=
941 ;; 864 ;;
942 esac 865 esac
943 fi 866 fi
944 867 if [ "${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"
945 local desktop=${T}/${exec%% *}-${P}.desktop 873 #local desktop=${T}/${exec%% *:-${desktop_name}}.desktop
946 874
875 cat <<-EOF > "${desktop}"
947echo "[Desktop Entry] 876 [Desktop Entry]
948Encoding=UTF-8 877 Version=1.0
949Version=0.9.2
950Name=${name} 878 Name=${name}
951Type=Application 879 Type=Application
952Comment=${DESCRIPTION} 880 Comment=${DESCRIPTION}
953Exec=${exec} 881 Exec=${exec}
954Path=${path} 882 TryExec=${exec%% *}
955Icon=${icon} 883 Icon=${icon}
956Categories=Application;${type};" > "${desktop}" 884 Categories=${type};
885 EOF
957 886
887 [[ ${path} ]] && echo "Path=${path}" >> "${desktop}"
888
889 (
890 # wrap the env here so that the 'insinto' call
891 # doesn't corrupt the env of the caller
958 insinto /usr/share/applications 892 insinto /usr/share/applications
959 doins "${desktop}" 893 doins "${desktop}"
960 894 )
961 return 0
962} 895}
963 896
964# Make a GDM/KDM Session file 897# @FUNCTION: validate_desktop_entries
965# 898# @USAGE: [directories]
966# make_desktop_entry(<title>, <command>) 899# @MAINTAINER:
967# title: File to execute to start the Window Manager 900# Carsten Lohrke <carlo@gentoo.org>
968# 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}
969 924
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.
970make_session_desktop() { 930make_session_desktop() {
971 [[ -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
972 [[ -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
973 933
974 local title=$1 934 local title=$1
975 local command=$2 935 local command=$2
976 local desktop=${T}/${wm}.desktop 936 local desktop=${T}/${wm}.desktop
977 937
938 cat <<-EOF > "${desktop}"
978echo "[Desktop Entry] 939 [Desktop Entry]
979Encoding=UTF-8
980Name=${title} 940 Name=${title}
981Comment=This session logs you into ${title} 941 Comment=This session logs you into ${title}
982Exec=${command} 942 Exec=${command}
983TryExec=${command} 943 TryExec=${command}
984Type=Application" > "${desktop}" 944 Type=Application
945 EOF
985 946
947 (
948 # wrap the env here so that the 'insinto' call
949 # doesn't corrupt the env of the caller
986 insinto /usr/share/xsessions 950 insinto /usr/share/xsessions
987 doins "${desktop}" 951 doins "${desktop}"
952 )
988} 953}
989 954
955# @FUNCTION: domenu
956# @USAGE: <menus>
957# @DESCRIPTION:
958# Install the list of .desktop menu files into the appropriate directory
959# (/usr/share/applications).
990domenu() { 960domenu() {
961 (
962 # wrap the env here so that the 'insinto' call
963 # doesn't corrupt the env of the caller
991 local i j 964 local i j ret=0
992 insinto /usr/share/applications 965 insinto /usr/share/applications
993 for i in "$@" ; do 966 for i in "$@" ; do
994 if [[ -f ${i} ]] ; then 967 if [[ -f ${i} ]] ; then
995 doins "${i}" 968 doins "${i}"
969 ((ret+=$?))
996 elif [[ -d ${i} ]] ; then 970 elif [[ -d ${i} ]] ; then
997 for j in "${i}"/*.desktop ; do 971 for j in "${i}"/*.desktop ; do
998 doins "${j}" 972 doins "${j}"
973 ((ret+=$?))
999 done 974 done
975 else
976 ((++ret))
1000 fi 977 fi
1001 done 978 done
979 exit ${ret}
980 )
1002} 981}
982
983# @FUNCTION: newmenu
984# @USAGE: <menu> <newname>
985# @DESCRIPTION:
986# Like all other new* functions, install the specified menu as newname.
1003newmenu() { 987newmenu() {
988 (
989 # wrap the env here so that the 'insinto' call
990 # doesn't corrupt the env of the caller
1004 insinto /usr/share/applications 991 insinto /usr/share/applications
1005 newins "$1" "$2" 992 newins "$@"
993 )
1006} 994}
1007 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.
1008doicon() { 1001doicon() {
1002 (
1003 # wrap the env here so that the 'insinto' call
1004 # doesn't corrupt the env of the caller
1009 local i j 1005 local i j ret
1010 insinto /usr/share/pixmaps 1006 insinto /usr/share/pixmaps
1011 for i in "$@" ; do 1007 for i in "$@" ; do
1012 if [[ -f ${i} ]] ; then 1008 if [[ -f ${i} ]] ; then
1013 doins "${i}" 1009 doins "${i}"
1010 ((ret+=$?))
1014 elif [[ -d ${i} ]] ; then 1011 elif [[ -d ${i} ]] ; then
1015 for j in "${i}"/*.png ; do 1012 for j in "${i}"/*.png ; do
1016 doins "${j}" 1013 doins "${j}"
1014 ((ret+=$?))
1017 done 1015 done
1016 else
1017 ((++ret))
1018 fi 1018 fi
1019 done 1019 done
1020 exit ${ret}
1021 )
1020} 1022}
1023
1024# @FUNCTION: newicon
1025# @USAGE: <icon> <newname>
1026# @DESCRIPTION:
1027# Like all other new* functions, install the specified icon as newname.
1021newicon() { 1028newicon() {
1029 (
1030 # wrap the env here so that the 'insinto' call
1031 # doesn't corrupt the env of the caller
1022 insinto /usr/share/pixmaps 1032 insinto /usr/share/pixmaps
1023 newins "$1" "$2" 1033 newins "$@"
1034 )
1024} 1035}
1025
1026##############################################################
1027# END: Handle .desktop files and menu entries #
1028##############################################################
1029
1030 1036
1031# for internal use only (unpack_pdv and unpack_makeself) 1037# for internal use only (unpack_pdv and unpack_makeself)
1032find_unpackable_file() { 1038find_unpackable_file() {
1033 local src="$1" 1039 local src=$1
1034 if [ -z "${src}" ] 1040 if [[ -z ${src} ]] ; then
1035 then
1036 src="${DISTDIR}/${A}" 1041 src=${DISTDIR}/${A}
1037 else 1042 else
1038 if [ -e "${DISTDIR}/${src}" ] 1043 if [[ -e ${DISTDIR}/${src} ]] ; then
1039 then
1040 src="${DISTDIR}/${src}" 1044 src=${DISTDIR}/${src}
1041 elif [ -e "${PWD}/${src}" ] 1045 elif [[ -e ${PWD}/${src} ]] ; then
1042 then
1043 src="${PWD}/${src}" 1046 src=${PWD}/${src}
1044 elif [ -e "${src}" ] 1047 elif [[ -e ${src} ]] ; then
1045 then
1046 src="${src}" 1048 src=${src}
1047 fi
1048 fi 1049 fi
1049 [ ! -e "${src}" ] && die "Could not find requested archive ${src}" 1050 fi
1051 [[ ! -e ${src} ]] && return 1
1050 echo "${src}" 1052 echo "${src}"
1051} 1053}
1052 1054
1055# @FUNCTION: unpack_pdv
1056# @USAGE: <file to unpack> <size of off_t>
1057# @DESCRIPTION:
1053# Unpack those pesky pdv generated files ... 1058# Unpack those pesky pdv generated files ...
1054# They're self-unpacking programs with the binary package stuffed in 1059# They're self-unpacking programs with the binary package stuffed in
1055# 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
1056# 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.
1057# 1062#
1058# Usage: unpack_pdv [file to unpack] [size of off_t]
1059# - 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
1060# information out of the binary executable myself. basically you pass in 1064# information out of the binary executable myself. Basically you pass in
1061# 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#
1062# 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
1063# strings <pdv archive> | grep lseek 1071# strings <pdv archive> | grep lseek
1064# strace -elseek <pdv archive> 1072# strace -elseek <pdv archive>
1073# @CODE
1074#
1065# 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
1066# 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
1067# parameter. here is an example: 1077# parameter. Here is an example:
1078#
1079# @CODE
1068# root@vapier 0 pdv_unpack # strings hldsupdatetool.bin | grep lseek 1080# vapier@vapier 0 pdv_unpack # strings hldsupdatetool.bin | grep lseek
1069# lseek 1081# lseek
1070# root@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin 1082# vapier@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin
1071# lseek(3, -4, SEEK_END) = 2981250 1083# lseek(3, -4, SEEK_END) = 2981250
1084# @CODE
1085#
1072# 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.
1073unpack_pdv() { 1087unpack_pdv() {
1074 local src="`find_unpackable_file $1`" 1088 local src=$(find_unpackable_file "$1")
1075 local sizeoff_t="$2" 1089 local sizeoff_t=$2
1076 1090
1091 [[ -z ${src} ]] && die "Could not locate source for '$1'"
1077 [ -z "${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 :("
1078 1093
1079 local shrtsrc="`basename ${src}`" 1094 local shrtsrc=$(basename "${src}")
1080 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1095 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1081 local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"` 1096 local metaskip=$(tail -c ${sizeoff_t} "${src}" | hexdump -e \"%i\")
1082 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 ${sizeoff_t} | hexdump -e \"%i\")
1083 1098
1084 # grab metadata for debug reasons 1099 # grab metadata for debug reasons
1085 local metafile="$(emktemp)" 1100 local metafile=$(emktemp)
1086 tail -c +$((${metaskip}+1)) ${src} > ${metafile} 1101 tail -c +$((${metaskip}+1)) "${src}" > "${metafile}"
1087 1102
1088 # rip out the final file name from the metadata 1103 # rip out the final file name from the metadata
1089 local datafile="`tail -c +$((${metaskip}+1)) ${src} | strings | head -n 1`" 1104 local datafile=$(tail -c +$((${metaskip}+1)) "${src}" | strings | head -n 1)
1090 datafile="`basename ${datafile}`" 1105 datafile=$(basename "${datafile}")
1091 1106
1092 # now lets uncompress/untar the file if need be 1107 # now lets uncompress/untar the file if need be
1093 local tmpfile="$(emktemp)" 1108 local tmpfile=$(emktemp)
1094 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile} 1109 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile}
1095 1110
1096 local iscompressed="`file -b ${tmpfile}`" 1111 local iscompressed=$(file -b "${tmpfile}")
1097 if [ "${iscompressed:0:8}" == "compress" ] ; then 1112 if [[ ${iscompressed:0:8} == "compress" ]] ; then
1098 iscompressed=1 1113 iscompressed=1
1099 mv ${tmpfile}{,.Z} 1114 mv ${tmpfile}{,.Z}
1100 gunzip ${tmpfile} 1115 gunzip ${tmpfile}
1101 else 1116 else
1102 iscompressed=0 1117 iscompressed=0
1103 fi 1118 fi
1104 local istar="`file -b ${tmpfile}`" 1119 local istar=$(file -b "${tmpfile}")
1105 if [ "${istar:0:9}" == "POSIX tar" ] ; then 1120 if [[ ${istar:0:9} == "POSIX tar" ]] ; then
1106 istar=1 1121 istar=1
1107 else 1122 else
1108 istar=0 1123 istar=0
1109 fi 1124 fi
1110 1125
1138 true 1153 true
1139 #[ -s "${datafile}" ] || die "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')" 1154 #[ -s "${datafile}" ] || die "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')"
1140 #assert "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')" 1155 #assert "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')"
1141} 1156}
1142 1157
1158# @FUNCTION: unpack_makeself
1159# @USAGE: [file to unpack] [offset] [tail|dd]
1160# @DESCRIPTION:
1143# Unpack those pesky makeself generated files ... 1161# Unpack those pesky makeself generated files ...
1144# They're shell scripts with the binary package tagged onto 1162# They're shell scripts with the binary package tagged onto
1145# the end of the archive. Loki utilized the format as does 1163# the end of the archive. Loki utilized the format as does
1146# many other game companies. 1164# many other game companies.
1147# 1165#
1148# Usage: unpack_makeself [file to unpack] [offset] [tail|dd] 1166# If the file is not specified, then ${A} is used. If the
1149# - If the file is not specified then unpack will utilize ${A}.
1150# - If the offset is not specified then we will attempt to extract 1167# offset is not specified then we will attempt to extract
1151# the proper offset from the script itself. 1168# the proper offset from the script itself.
1152unpack_makeself() { 1169unpack_makeself() {
1170 local src_input=${1:-${A}}
1153 local src="$(find_unpackable_file "$1")" 1171 local src=$(find_unpackable_file "${src_input}")
1154 local skip="$2" 1172 local skip=$2
1155 local exe="$3" 1173 local exe=$3
1156 1174
1175 [[ -z ${src} ]] && die "Could not locate source for '${src_input}'"
1176
1157 local shrtsrc="$(basename "${src}")" 1177 local shrtsrc=$(basename "${src}")
1158 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1178 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1159 if [ -z "${skip}" ] 1179 if [[ -z ${skip} ]] ; then
1160 then
1161 local ver="`grep -a '#.*Makeself' ${src} | awk '{print $NF}'`" 1180 local ver=$(grep -a '#.*Makeself' "${src}" | awk '{print $NF}')
1162 local skip=0 1181 local skip=0
1163 exe=tail 1182 exe=tail
1164 case ${ver} in 1183 case ${ver} in
1165 1.5.*) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same 1184 1.5.*|1.6.0-nv) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same
1166 skip=$(grep -a ^skip= "${src}" | cut -d= -f2) 1185 skip=$(grep -a ^skip= "${src}" | cut -d= -f2)
1167 ;; 1186 ;;
1168 2.0|2.0.1) 1187 2.0|2.0.1)
1169 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-) 1188 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-)
1170 ;; 1189 ;;
1178 ;; 1197 ;;
1179 2.1.3) 1198 2.1.3)
1180 skip=`grep -a ^offset= "${src}" | awk '{print $3}'` 1199 skip=`grep -a ^offset= "${src}" | awk '{print $3}'`
1181 let skip="skip + 1" 1200 let skip="skip + 1"
1182 ;; 1201 ;;
1183 2.1.4) 1202 2.1.4|2.1.5)
1184 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1) 1203 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1)
1185 skip=$(head -n ${skip} "${src}" | wc -c) 1204 skip=$(head -n ${skip} "${src}" | wc -c)
1186 exe="dd" 1205 exe="dd"
1187 ;; 1206 ;;
1188 *) 1207 *)
1200 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}'";;
1201 *) die "makeself cant handle exe '${exe}'" 1220 *) die "makeself cant handle exe '${exe}'"
1202 esac 1221 esac
1203 1222
1204 # 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
1205 local tmpfile="$(emktemp)" 1224 local tmpfile=$(emktemp)
1206 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}" 1225 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}"
1207 local filetype="$(file -b "${tmpfile}")" 1226 local filetype=$(file -b "${tmpfile}")
1208 case ${filetype} in 1227 case ${filetype} in
1209 *tar\ archive) 1228 *tar\ archive*)
1210 eval ${exe} | tar --no-same-owner -xf - 1229 eval ${exe} | tar --no-same-owner -xf -
1211 ;; 1230 ;;
1212 bzip2*) 1231 bzip2*)
1213 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf - 1232 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf -
1214 ;; 1233 ;;
1224 ;; 1243 ;;
1225 esac 1244 esac
1226 assert "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})" 1245 assert "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})"
1227} 1246}
1228 1247
1248# @FUNCTION: check_license
1249# @USAGE: [license]
1250# @DESCRIPTION:
1229# Display a license for user to accept. 1251# Display a license for user to accept. If no license is
1230#
1231# Usage: check_license [license]
1232# - If the file is not specified then ${LICENSE} is used. 1252# specified, then ${LICENSE} is used.
1233check_license() { 1253check_license() {
1234 local lic=$1 1254 local lic=$1
1235 if [ -z "${lic}" ] ; then 1255 if [ -z "${lic}" ] ; then
1236 lic="${PORTDIR}/licenses/${LICENSE}" 1256 lic="${PORTDIR}/licenses/${LICENSE}"
1237 else 1257 else
1238 if [ -e "${PORTDIR}/licenses/${src}" ] ; then 1258 if [ -e "${PORTDIR}/licenses/${lic}" ] ; then
1239 lic="${PORTDIR}/licenses/${src}" 1259 lic="${PORTDIR}/licenses/${lic}"
1240 elif [ -e "${PWD}/${src}" ] ; then 1260 elif [ -e "${PWD}/${lic}" ] ; then
1241 lic="${PWD}/${src}" 1261 lic="${PWD}/${lic}"
1242 elif [ -e "${src}" ] ; then 1262 elif [ -e "${lic}" ] ; then
1243 lic="${src}" 1263 lic="${lic}"
1244 fi
1245 fi 1264 fi
1265 fi
1246 [ ! -f "${lic}" ] && die "Could not find requested license ${src}" 1266 [ ! -f "${lic}" ] && die "Could not find requested license ${lic}"
1247 local l="`basename ${lic}`" 1267 local l="`basename ${lic}`"
1248 1268
1249 # here is where we check for the licenses the user already 1269 # here is where we check for the licenses the user already
1250 # accepted ... if we don't find a match, we make the user accept 1270 # accepted ... if we don't find a match, we make the user accept
1251 local shopts=$- 1271 local shopts=$-
1252 local alic 1272 local alic
1253 set -o noglob #so that bash doesn't expand "*" 1273 set -o noglob #so that bash doesn't expand "*"
1254 for alic in ${ACCEPT_LICENSE} ; do 1274 for alic in ${ACCEPT_LICENSE} ; do
1255 if [[ ${alic} == * || ${alic} == ${l} ]]; then 1275 if [[ ${alic} == ${l} ]]; then
1256 set +o noglob; set -${shopts} #reset old shell opts 1276 set +o noglob; set -${shopts} #reset old shell opts
1257 return 0 1277 return 0
1258 fi 1278 fi
1259 done 1279 done
1260 set +o noglob; set -$shopts #reset old shell opts 1280 set +o noglob; set -$shopts #reset old shell opts
1261 1281
1262 local licmsg="$(emktemp)" 1282 local licmsg=$(emktemp)
1263 cat << EOF > ${licmsg} 1283 cat <<-EOF > ${licmsg}
1264********************************************************** 1284 **********************************************************
1265The following license outlines the terms of use of this 1285 The following license outlines the terms of use of this
1266package. You MUST accept this license for installation to 1286 package. You MUST accept this license for installation to
1267continue. When you are done viewing, hit 'q'. If you 1287 continue. When you are done viewing, hit 'q'. If you
1268CTRL+C out of this, the install will not run! 1288 CTRL+C out of this, the install will not run!
1269********************************************************** 1289 **********************************************************
1270 1290
1271EOF 1291 EOF
1272 cat ${lic} >> ${licmsg} 1292 cat ${lic} >> ${licmsg}
1273 ${PAGER:-less} ${licmsg} || die "Could not execute pager (${PAGER}) to accept ${lic}" 1293 ${PAGER:-less} ${licmsg} || die "Could not execute pager (${PAGER}) to accept ${lic}"
1274 einfon "Do you accept the terms of this license (${l})? [yes/no] " 1294 einfon "Do you accept the terms of this license (${l})? [yes/no] "
1275 read alic 1295 read alic
1276 case ${alic} in 1296 case ${alic} in
1283 die "Failed to accept license" 1303 die "Failed to accept license"
1284 ;; 1304 ;;
1285 esac 1305 esac
1286} 1306}
1287 1307
1308# @FUNCTION: cdrom_get_cds
1309# @USAGE: <file on cd1> [file on cd2] [file on cd3] [...]
1310# @DESCRIPTION:
1288# 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
1289# the whole 'non-interactive' policy, but damnit I want CD support ! 1312# the whole 'non-interactive' policy, but damnit I want CD support !
1290# 1313#
1291# with these cdrom functions we handle all the user interaction and 1314# With these cdrom functions we handle all the user interaction and
1292# 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()
1293# 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
1294# found at CDROM_ROOT. 1317# found at CDROM_ROOT.
1295# 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#
1296# 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',
1297# 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
1298# 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.
1299# 1328#
1300# 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.
1301#
1302# Usage: cdrom_get_cds <file on cd1> [file on cd2] [file on cd3] [...]
1303# - this will attempt to locate a cd based upon a file that is on
1304# the cd ... the more files you give this function, the more cds
1305# the cdrom functions will handle
1306cdrom_get_cds() { 1330cdrom_get_cds() {
1307 # 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
1308 # the # of files they gave us 1332 # the # of files they gave us
1309 local cdcnt=0 1333 local cdcnt=0
1310 local f= 1334 local f=
1311 for f in "$@" ; do 1335 for f in "$@" ; do
1312 cdcnt=$((cdcnt + 1)) 1336 ((++cdcnt))
1313 export CDROM_CHECK_${cdcnt}="$f" 1337 export CDROM_CHECK_${cdcnt}="$f"
1314 done 1338 done
1315 export CDROM_TOTAL_CDS=${cdcnt} 1339 export CDROM_TOTAL_CDS=${cdcnt}
1316 export CDROM_CURRENT_CD=1 1340 export CDROM_CURRENT_CD=1
1317 1341
1318 # now we see if the user gave use CD_ROOT ... 1342 # now we see if the user gave use CD_ROOT ...
1319 # 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
1320 if [[ ! -z ${CD_ROOT} ]] ; then
1321 export CDROM_ROOT=${CD_ROOT}
1322 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1323 return
1324 fi
1325 # do the same for CD_ROOT_X
1326 if [[ ! -z ${CD_ROOT_1} ]] ; then 1344 if [[ -n ${CD_ROOT}${CD_ROOT_1} ]] ; then
1327 local var= 1345 local var=
1328 cdcnt=0 1346 cdcnt=0
1329 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do 1347 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1330 cdcnt=$((cdcnt + 1)) 1348 ((++cdcnt))
1331 var="CD_ROOT_${cdcnt}" 1349 var="CD_ROOT_${cdcnt}"
1350 [[ -z ${!var} ]] && var="CD_ROOT"
1332 if [[ -z ${!var} ]] ; then 1351 if [[ -z ${!var} ]] ; then
1333 eerror "You must either use just the CD_ROOT" 1352 eerror "You must either use just the CD_ROOT"
1334 eerror "or specify ALL the CD_ROOT_X variables." 1353 eerror "or specify ALL the CD_ROOT_X variables."
1335 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables." 1354 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables."
1336 die "could not locate CD_ROOT_${cdcnt}" 1355 die "could not locate CD_ROOT_${cdcnt}"
1337 fi 1356 fi
1338 export CDROM_ROOTS_${cdcnt}="${!var}"
1339 done 1357 done
1340 export CDROM_ROOT=${CDROM_ROOTS_1} 1358 export CDROM_ROOT=${CD_ROOT_1:-${CD_ROOT}}
1341 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}
1342 return 1366 return
1343 fi 1367 fi
1344 1368
1369 # User didn't help us out so lets make sure they know they can
1370 # simplify the whole process ...
1345 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then 1371 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1346 einfon "This ebuild will need the " 1372 einfo "This ebuild will need the ${CDROM_NAME:-cdrom for ${PN}}"
1347 if [[ -z ${CDROM_NAME} ]] ; then
1348 echo "cdrom for ${PN}."
1349 else
1350 echo "${CDROM_NAME}."
1351 fi
1352 echo 1373 echo
1353 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"
1354 einfo "mounted somewhere on your filesystem, just export" 1375 einfo "mounted somewhere on your filesystem, just export"
1355 einfo "the variable CD_ROOT so that it points to the" 1376 einfo "the variable CD_ROOT so that it points to the"
1356 einfo "directory containing the files." 1377 einfo "directory containing the files."
1357 echo 1378 echo
1358 einfo "For example:" 1379 einfo "For example:"
1359 einfo "export CD_ROOT=/mnt/cdrom" 1380 einfo "export CD_ROOT=/mnt/cdrom"
1360 echo 1381 echo
1361 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
1362 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds." 1392 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds."
1363 cdcnt=0 1393 cdcnt=0
1364 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do 1394 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1365 cdcnt=$((cdcnt + 1)) 1395 ((++cdcnt))
1366 var="CDROM_NAME_${cdcnt}" 1396 var="CDROM_NAME_${cdcnt}"
1367 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}" 1397 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}"
1368 done 1398 done
1369 echo 1399 echo
1370 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"
1371 einfo "mounted somewhere on your filesystem, just export" 1401 einfo "mounted somewhere on your filesystem, just export"
1372 einfo "the following variables so they point to the right place:" 1402 einfo "the following variables so they point to the right place:"
1373 einfon "" 1403 einfon ""
1374 cdcnt=0 1404 cdcnt=0
1375 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do 1405 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1376 cdcnt=$((cdcnt + 1)) 1406 ((++cdcnt))
1377 echo -n " CD_ROOT_${cdcnt}" 1407 echo -n " CD_ROOT_${cdcnt}"
1378 done 1408 done
1379 echo 1409 echo
1380 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"
1381 einfo "you only have one cdrom, you can export CD_ROOT" 1411 einfo "you only have one cdrom, you can export CD_ROOT"
1384 echo 1414 echo
1385 einfo "For example:" 1415 einfo "For example:"
1386 einfo "export CD_ROOT_1=/mnt/cdrom" 1416 einfo "export CD_ROOT_1=/mnt/cdrom"
1387 echo 1417 echo
1388 fi 1418 fi
1419
1420 export CDROM_SET=""
1389 export CDROM_CURRENT_CD=0 1421 export CDROM_CURRENT_CD=0
1390 cdrom_load_next_cd 1422 cdrom_load_next_cd
1391} 1423}
1392 1424
1393# this is only used when you need access to more than one cd. 1425# @FUNCTION: cdrom_load_next_cd
1394# when you have finished using the first cd, just call this function. 1426# @DESCRIPTION:
1395# 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
1396# 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.
1397cdrom_load_next_cd() { 1433cdrom_load_next_cd() {
1398 export CDROM_CURRENT_CD=$((CDROM_CURRENT_CD + 1))
1399 local var= 1434 local var
1400 1435 ((++CDROM_CURRENT_CD))
1401 if [[ ! -z ${CD_ROOT} ]] ; then
1402 einfo "Using same root as before for CD #${CDROM_CURRENT_CD}"
1403 return
1404 fi
1405 1436
1406 unset CDROM_ROOT 1437 unset CDROM_ROOT
1407 var=CDROM_ROOTS_${CDROM_CURRENT_CD} 1438 var=CD_ROOT_${CDROM_CURRENT_CD}
1439 [[ -z ${!var} ]] && var="CD_ROOT"
1408 if [[ -z ${!var} ]] ; then 1440 if [[ -z ${!var} ]] ; then
1409 var="CDROM_CHECK_${CDROM_CURRENT_CD}" 1441 var="CDROM_CHECK_${CDROM_CURRENT_CD}"
1410 cdrom_locate_file_on_cd ${!var} 1442 _cdrom_locate_file_on_cd ${!var}
1411 else 1443 else
1412 export CDROM_ROOT=${!var} 1444 export CDROM_ROOT=${!var}
1413 fi 1445 fi
1414 1446
1415 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1447 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1420# 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
1421# 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
1422# displayed and we'll hang out here until: 1454# displayed and we'll hang out here until:
1423# (1) the file is found on a mounted cdrom 1455# (1) the file is found on a mounted cdrom
1424# (2) the user hits CTRL+C 1456# (2) the user hits CTRL+C
1425cdrom_locate_file_on_cd() { 1457_cdrom_locate_file_on_cd() {
1458 local mline=""
1459 local showedmsg=0
1460
1426 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
1427 local dir="$(dirname ${@})" 1469 local dir=$(dirname ${cdset[${i}]})
1428 local file="$(basename ${@})" 1470 local file=$(basename ${cdset[${i}]})
1429 local mline=""
1430 local showedmsg=0
1431 1471
1432 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/ }
1433 [[ -d ${mline}/${dir} ]] || continue 1478 [[ ! -d ${point}/${dir} ]] && continue
1434 [[ ! -z $(find ${mline}/${dir} -maxdepth 1 -iname ${file}) ]] \ 1479 [[ -z $(find "${point}/${dir}" -maxdepth 1 -iname "${file}") ]] && continue
1435 && 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))
1436 done 1487 done
1437 1488
1438 if [[ -z ${CDROM_ROOT} ]] ; then
1439 echo 1489 echo
1440 if [[ ${showedmsg} -eq 0 ]] ; then 1490 if [[ ${showedmsg} -eq 0 ]] ; then
1441 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then 1491 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1442 if [[ -z ${CDROM_NAME} ]] ; then 1492 if [[ -z ${CDROM_NAME} ]] ; then
1443 einfo "Please insert the cdrom for ${PN} now !" 1493 einfo "Please insert+mount the cdrom for ${PN} now !"
1444 else
1445 einfo "Please insert the ${CDROM_NAME} cdrom now !"
1446 fi
1447 else 1494 else
1448 if [[ -z ${CDROM_NAME_1} ]] ; then
1449 einfo "Please insert cd #${CDROM_CURRENT_CD} for ${PN} now !"
1450 else
1451 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1452 einfo "Please insert+mount the ${!var} cdrom now !" 1495 einfo "Please insert+mount the ${CDROM_NAME} cdrom now !"
1453 fi
1454 fi 1496 fi
1455 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
1456 fi 1504 fi
1505 showedmsg=1
1506 fi
1457 einfo "Press return to scan for the cd again" 1507 einfo "Press return to scan for the cd again"
1458 einfo "or hit CTRL+C to abort the emerge." 1508 einfo "or hit CTRL+C to abort the emerge."
1459 read 1509 echo
1460 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"
1461 done 1515 done
1462} 1516}
1463 1517
1518# @FUNCTION: strip-linguas
1519# @USAGE: [<allow LINGUAS>|<-i|-u> <directories of .po files>]
1520# @DESCRIPTION:
1464# Make sure that LINGUAS only contains languages that 1521# Make sure that LINGUAS only contains languages that
1465# a package can support 1522# a package can support. The first form allows you to
1466# 1523# specify a list of LINGUAS. The -i builds a list of po
1467# usage: strip-linguas <allow LINGUAS> 1524# files found in all the directories and uses the
1468# strip-linguas -i <directories of .po files> 1525# intersection of the lists. The -u builds a list of po
1469# strip-linguas -u <directories of .po files> 1526# files found in all the directories and uses the union
1470# 1527# of the lists.
1471# The first form allows you to specify a list of LINGUAS.
1472# The -i builds a list of po files found in all the
1473# directories and uses the intersection of the lists.
1474# The -u builds a list of po files found in all the
1475# directories and uses the union of the lists.
1476strip-linguas() { 1528strip-linguas() {
1477 local ls newls 1529 local ls newls nols
1478 if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then 1530 if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then
1479 local op=$1; shift 1531 local op=$1; shift
1480 ls=" $(find "$1" -name '*.po' -printf '%f ') "; shift 1532 ls=$(find "$1" -name '*.po' -exec basename {} .po \;); shift
1481 local d f 1533 local d f
1482 for d in "$@" ; do 1534 for d in "$@" ; do
1483 if [[ ${op} == "-u" ]] ; then 1535 if [[ ${op} == "-u" ]] ; then
1484 newls=${ls} 1536 newls=${ls}
1485 else 1537 else
1486 newls="" 1538 newls=""
1487 fi 1539 fi
1488 for f in $(find "$d" -name '*.po' -printf '%f ') ; do 1540 for f in $(find "$d" -name '*.po' -exec basename {} .po \;) ; do
1489 if [[ ${op} == "-i" ]] ; then 1541 if [[ ${op} == "-i" ]] ; then
1490 [[ ${ls/ ${f} /} != ${ls} ]] && newls="${newls} ${f}" 1542 hasq ${f} ${ls} && newls="${newls} ${f}"
1491 else 1543 else
1492 [[ ${ls/ ${f} /} == ${ls} ]] && newls="${newls} ${f}" 1544 hasq ${f} ${ls} || newls="${newls} ${f}"
1493 fi 1545 fi
1494 done 1546 done
1495 ls=${newls} 1547 ls=${newls}
1496 done 1548 done
1497 ls=${ls//.po}
1498 else 1549 else
1499 ls=$@ 1550 ls="$@"
1500 fi 1551 fi
1501 1552
1502 ls=" ${ls} " 1553 nols=""
1503 newls="" 1554 newls=""
1504 for f in ${LINGUAS} ; do 1555 for f in ${LINGUAS} ; do
1505 if [[ ${ls/ ${f} /} != ${ls} ]] ; then 1556 if hasq ${f} ${ls} ; then
1506 newls="${newls} ${f}" 1557 newls="${newls} ${f}"
1507 else 1558 else
1508 ewarn "Sorry, but ${PN} does not support the ${f} LINGUA" 1559 nols="${nols} ${f}"
1509 fi 1560 fi
1510 done 1561 done
1511 if [[ -z ${newls} ]] ; then 1562 [[ -n ${nols} ]] \
1512 export LINGUAS="" 1563 && ewarn "Sorry, but ${PN} does not support the LINGUAs:" ${nols}
1513 else
1514 export LINGUAS=${newls:1} 1564 export LINGUAS=${newls:1}
1515 fi
1516} 1565}
1517 1566
1518# moved from kernel.eclass since they are generally useful outside of 1567# @FUNCTION: preserve_old_lib
1519# kernel.eclass -iggy (20041002) 1568# @USAGE: <libs to preserve> [more libs]
1520 1569# @DESCRIPTION:
1521# the following functions are useful in kernel module ebuilds, etc.
1522# for an example see ivtv or drbd ebuilds
1523
1524# set's ARCH to match what the kernel expects
1525set_arch_to_kernel() {
1526 i=10
1527 while ((i--)) ; do
1528 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1529 done
1530 export EUTILS_ECLASS_PORTAGE_ARCH="${ARCH}"
1531 case ${ARCH} in
1532 x86) export ARCH="i386";;
1533 amd64) export ARCH="x86_64";;
1534 hppa) export ARCH="parisc";;
1535 mips) export ARCH="mips";;
1536 sparc) export ARCH="$(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!
1537 *) export ARCH="${ARCH}";;
1538 esac
1539}
1540
1541# set's ARCH back to what portage expects
1542set_arch_to_portage() {
1543 i=10
1544 while ((i--)) ; do
1545 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1546 done
1547 export ARCH="${EUTILS_ECLASS_PORTAGE_ARCH}"
1548}
1549
1550# Jeremy Huddleston <eradicator@gentoo.org>:
1551# preserve_old_lib /path/to/libblah.so.0
1552# preserve_old_lib_notify /path/to/libblah.so.0
1553#
1554# 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.
1555# 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
1556# 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
1557# 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
1558# 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
1559# 1575# preserve_old_lib_notify function.
1560# src_install() {
1561# ...
1562# preserve_old_lib /usr/$(get_libdir)/libogg.so.0
1563# ...
1564# }
1565#
1566# pkg_postinst() {
1567# ...
1568# preserve_old_lib_notify /usr/$(get_libdir)/libogg.so.0
1569# ...
1570# }
1571
1572preserve_old_lib() { 1576preserve_old_lib() {
1573 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 $1 ]] && die "Usage: preserve_old_lib <library to preserve> [more libraries to preserve]"
1574 1582
1575 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then 1583 local lib dir
1576 SONAME=`basename ${LIB}` 1584 for lib in "$@" ; do
1577 DIRNAME=`dirname ${LIB}` 1585 [[ -e ${ROOT}/${lib} ]] || continue
1578 1586 dir=${lib%/*}
1579 dodir ${DIRNAME} 1587 dodir ${dir} || die "dodir ${dir} failed"
1580 cp ${ROOT}${LIB} ${D}${DIRNAME} 1588 cp "${ROOT}"/${lib} "${D}"/${lib} || die "cp ${lib} failed"
1581 touch ${D}${LIB} 1589 touch "${D}"/${lib}
1582 fi 1590 done
1583} 1591}
1584 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.
1585preserve_old_lib_notify() { 1597preserve_old_lib_notify() {
1586 LIB=$1 1598 if [[ ${EBUILD_PHASE} != "postinst" ]] ; then
1599 eerror "preserve_old_lib_notify() must be called from pkg_postinst() only"
1600 die "Invalid preserve_old_lib_notify() usage"
1601 fi
1587 1602
1588 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then 1603 local lib notice=0
1589 SONAME=`basename ${LIB}` 1604 for lib in "$@" ; do
1590 1605 [[ -e ${ROOT}/${lib} ]] || continue
1606 if [[ ${notice} -eq 0 ]] ; then
1607 notice=1
1591 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."
1592 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,"
1593 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"
1594 einfo "you will need to execute the following command:" 1611 ewarn "in order to remove these old dependencies. If you do not have this"
1595 einfo " revdep-rebuild --soname ${SONAME}" 1612 ewarn "helper program, simply emerge the 'gentoolkit' package."
1596 einfo 1613 ewarn
1597 einfo "After doing that, you can safely remove ${LIB}"
1598 einfo "Note: 'emerge gentoolkit' to get revdep-rebuild"
1599 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
1600} 1622}
1601 1623
1602# Hack for people to figure out if a package was built with 1624# @FUNCTION: built_with_use
1603# 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.
1604# 1639#
1605# 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
1606# ex: built_with_use xchat gtk2 1641# flags matter.
1607#
1608# Flags: -a all USE flags should be utilized
1609# -o at least one USE flag should be utilized
1610# Note: the default flag is '-a'
1611built_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
1612 local opt=$1 1659 local opt=$1
1613 [[ ${opt:0:1} = "-" ]] && shift || opt="-a" 1660 [[ ${opt:0:1} = "-" ]] && shift || opt="-a"
1614 1661
1615 local PKG=$(best_version $1) 1662 local PKG=$(best_version $1)
1663 [[ -z ${PKG} ]] && die "Unable to resolve $1 to an installed package"
1616 shift 1664 shift
1617 1665
1618 local USEFILE="${ROOT}/var/db/pkg/${PKG}/USE" 1666 local USEFILE=${ROOT}/var/db/pkg/${PKG}/USE
1619 [[ ! -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 $1 USE flag!";;
1695 esac
1696 fi
1697 fi
1698 fi
1620 1699
1621 local USE_BUILT=$(<${USEFILE}) 1700 local USE_BUILT=$(<${USEFILE})
1622 while [[ $# -gt 0 ]] ; do 1701 while [[ $# -gt 0 ]] ; do
1623 if [[ ${opt} = "-o" ]] ; then 1702 if [[ ${opt} = "-o" ]] ; then
1624 has $1 ${USE_BUILT} && return 0 1703 has $1 ${USE_BUILT} && return 0
1628 shift 1707 shift
1629 done 1708 done
1630 [[ ${opt} = "-a" ]] 1709 [[ ${opt} = "-a" ]]
1631} 1710}
1632 1711
1712# @FUNCTION: epunt_cxx
1713# @USAGE: [dir to scan]
1714# @DESCRIPTION:
1633# Many configure scripts wrongly bail when a C++ compiler 1715# Many configure scripts wrongly bail when a C++ compiler could not be
1634# could not be detected. #73450 1716# detected. If dir is not specified, then it defaults to ${S}.
1717#
1718# http://bugs.gentoo.org/73450
1635epunt_cxx() { 1719epunt_cxx() {
1636 local dir=$1 1720 local dir=$1
1637 [[ -z ${dir} ]] && dir=${S} 1721 [[ -z ${dir} ]] && dir=${S}
1638 ebegin "Removing useless C++ checks" 1722 ebegin "Removing useless C++ checks"
1639 local f 1723 local f
1640 for f in $(find ${dir} -name configure) ; do 1724 find "${dir}" -name configure | while read f ; do
1641 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
1642 done 1726 done
1643 eend 0 1727 eend 0
1644} 1728}
1645 1729
1646# dopamd <file> [more files] 1730# @FUNCTION: make_wrapper
1647# 1731# @USAGE: <wrapper> <target> <chdir> [libpaths] [installpath]
1648# Install pam auth config file in /etc/pam.d 1732# @DESCRIPTION:
1649dopamd() { 1733# Create a shell wrapper script named wrapper in installpath
1650 [[ -z $1 ]] && die "dopamd requires at least one argument" 1734# (defaults to the bindir) to execute target (default of wrapper) by
1651 1735# first optionally setting LD_LIBRARY_PATH to the colon-delimited
1652 use pam || return 0 1736# libpaths followed by optionally changing directory to chdir.
1653
1654 INSDESTTREE=/etc/pam.d \
1655 doins "$@" || die "failed to install $@"
1656}
1657# newpamd <old name> <new name>
1658#
1659# Install pam file <old name> as <new name> in /etc/pam.d
1660newpamd() {
1661 [[ $# -ne 2 ]] && die "newpamd requires two arguements"
1662
1663 use pam || return 0
1664
1665 INSDESTTREE=/etc/pam.d \
1666 newins "$1" "$2" || die "failed to install $1 as $2"
1667}
1668
1669# make a wrapper script ...
1670# NOTE: this was originally games_make_wrapper, but I noticed other places where
1671# this could be used, so I have moved it here and made it not games-specific
1672# -- wolf31o2
1673# $1 == wrapper name
1674# $2 == binary to run
1675# $3 == directory to chdir before running binary
1676# $4 == extra LD_LIBRARY_PATH's (make it : delimited)
1677# $5 == path for wrapper
1678make_wrapper() { 1737make_wrapper() {
1679 local wrapper=$1 bin=$2 chdir=$3 libdir=$4 path=$5 1738 local wrapper=$1 bin=$2 chdir=$3 libdir=$4 path=$5
1680 local tmpwrapper=$(emktemp) 1739 local tmpwrapper=$(emktemp)
1740 # We don't want to quote ${bin} so that people can pass complex
1741 # things as $bin ... "./someprog --args"
1681 cat << EOF > "${tmpwrapper}" 1742 cat << EOF > "${tmpwrapper}"
1682#!/bin/sh 1743#!/bin/sh
1683cd "${chdir}" 1744cd "${chdir:-.}"
1745if [ -n "${libdir}" ] ; then
1746 if [ "\${LD_LIBRARY_PATH+set}" = "set" ] ; then
1684export 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
1685exec ${bin} "\$@" 1752exec ${bin} "\$@"
1686EOF 1753EOF
1687 chmod go+rx "${tmpwrapper}" 1754 chmod go+rx "${tmpwrapper}"
1688 if [ -n "${5}" ] 1755 if [[ -n ${path} ]] ; then
1689 then 1756 (
1690 exeinto ${5} 1757 exeinto "${path}"
1691 newexe "${tmpwrapper}" "${wrapper}" 1758 newexe "${tmpwrapper}" "${wrapper}"
1759 ) || die
1692 else 1760 else
1693 newbin "${tmpwrapper}" "${wrapper}" 1761 newbin "${tmpwrapper}" "${wrapper}" || die
1694 fi 1762 fi
1695} 1763}

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