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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 1.284 2007/06/21 04:44:45 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
238 ;; 183 ;;
239 esac 184 esac
240 185
241 if [ "${SINGLE_PATCH}" = "no" ] 186 if [ "${SINGLE_PATCH}" = "no" ]
242 then 187 then
243 einfo "Applying various patches (bugfixes/updates) ..." 188 einfo "${EPATCH_MULTI_MSG}"
244 fi 189 fi
245 for x in ${EPATCH_SOURCE} 190 for x in ${EPATCH_SOURCE}
246 do 191 do
247 # New ARCH dependant patch naming scheme ... 192 # New ARCH dependant patch naming scheme ...
248 # 193 #
249 # ???_arch_foo.patch 194 # ???_arch_foo.patch
250 # 195 #
251 if [ -f ${x} ] && \ 196 if [ -f ${x} ] && \
252 ([ "${SINGLE_PATCH}" = "yes" -o "${x/_all_}" != "${x}" -o "`eval echo \$\{x/_${ARCH}_\}`" != "${x}" ] || \ 197 ([ "${SINGLE_PATCH}" = "yes" -o "${x/_all_}" != "${x}" -o "${x/_${ARCH}_}" != "${x}" ] || \
253 [ "${EPATCH_FORCE}" = "yes" ]) 198 [ "${EPATCH_FORCE}" = "yes" ])
254 then 199 then
255 local count=0 200 local count=0
256 local popts="${EPATCH_OPTS}" 201 local popts="${EPATCH_OPTS}"
257 local patchname=${x##*/} 202 local patchname=${x##*/}
258 203
281 226
282 # Allow for prefix to differ ... im lazy, so shoot me :/ 227 # Allow for prefix to differ ... im lazy, so shoot me :/
283 while [ "${count}" -lt 5 ] 228 while [ "${count}" -lt 5 ]
284 do 229 do
285 # Generate some useful debug info ... 230 # Generate some useful debug info ...
286 draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 231 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
287 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 232 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
288 233
289 if [ "${PATCH_SUFFIX}" != "patch" ] 234 if [ "${PATCH_SUFFIX}" != "patch" ]
290 then 235 then
291 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 236 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
292 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 237 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
293 else 238 else
294 PATCH_TARGET="${x}" 239 PATCH_TARGET="${x}"
295 fi 240 fi
296 241
297 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 242 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
298 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 243 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
299 244
300 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 245 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
301 draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 246 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
302 247
303 if [ "${PATCH_SUFFIX}" != "patch" ] 248 if [ "${PATCH_SUFFIX}" != "patch" ]
304 then 249 then
305 if ! (${PIPE_CMD} ${x} > ${PATCH_TARGET}) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1 250 if ! (${PIPE_CMD} ${x} > ${PATCH_TARGET}) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1
306 then 251 then
310 count=5 255 count=5
311 break 256 break
312 fi 257 fi
313 fi 258 fi
314 259
315 if (cat ${PATCH_TARGET} | patch -p${count} ${popts} --dry-run -f) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1 260 if (cat ${PATCH_TARGET} | patch -p${count} ${popts} --dry-run -f ; _epatch_assert) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1
316 then 261 then
317 draw_line "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 262 _epatch_draw_line "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
318 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 263 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
319 echo "ACTUALLY APPLYING ${patchname} ..." >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 264 echo "ACTUALLY APPLYING ${patchname} ..." >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
320 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 265 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
321 draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 266 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
322 267
323 cat ${PATCH_TARGET} | patch -p${count} ${popts} >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 2>&1 268 cat ${PATCH_TARGET} | patch -p${count} ${popts} >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 2>&1
269 _epatch_assert
324 270
325 if [ "$?" -ne 0 ] 271 if [ "$?" -ne 0 ]
326 then 272 then
327 cat ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 273 cat ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
328 echo 274 echo
367 then 313 then
368 einfo "Done with patching" 314 einfo "Done with patching"
369 fi 315 fi
370} 316}
371 317
372# This function check how many cpu's are present, and then set 318# @FUNCTION: emktemp
373# -j in MAKEOPTS accordingly. 319# @USAGE: [temp dir]
374# 320# @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) 321# Cheap replacement for when debianutils (and thus mktemp)
454# does not exist on the users system 322# 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() { 323emktemp() {
459 local exe="touch" 324 local exe="touch"
460 [ "$1" == "-d" ] && exe="mkdir" && shift 325 [[ $1 == -d ]] && exe="mkdir" && shift
461 local topdir="$1" 326 local topdir=$1
462 327
463 if [ -z "${topdir}" ] 328 if [[ -z ${topdir} ]] ; then
464 then
465 [ -z "${T}" ] \ 329 [[ -z ${T} ]] \
466 && topdir="/tmp" \ 330 && topdir="/tmp" \
467 || topdir="${T}" 331 || topdir=${T}
468 fi 332 fi
469 333
470 if [ -z "$(type -p mktemp)" ] 334 if ! type -P mktemp > /dev/null ; then
471 then 335 # system lacks `mktemp` so we have to fake it
472 local tmp=/ 336 local tmp=/
473 while [ -e "${tmp}" ] ; do 337 while [[ -e ${tmp} ]] ; do
474 tmp="${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}" 338 tmp=${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}
475 done 339 done
476 ${exe} "${tmp}" 340 ${exe} "${tmp}" || ${exe} -p "${tmp}"
477 echo "${tmp}" 341 echo "${tmp}"
478 else 342 else
479 [ "${exe}" == "touch" ] \ 343 # the args here will give slightly wierd names on BSD,
480 && exe="-p" \ 344 # but should produce a usable file on all userlands
481 || exe="-d" 345 if [[ ${exe} == "touch" ]] ; then
482 mktemp ${exe} "${topdir}" 346 TMPDIR="${topdir}" mktemp -t tmp.XXXXXXXXXX
347 else
348 TMPDIR="${topdir}" mktemp -dt tmp.XXXXXXXXXX
483 fi 349 fi
350 fi
484} 351}
485 352
353# @FUNCTION: egetent
354# @USAGE: <database> <key>
355# @MAINTAINER:
356# base-system@gentoo.org (Linux)
357# Joe Jezak <josejx@gmail.com> (OS X)
358# usata@gentoo.org (OS X)
359# Aaron Walker <ka0ttic@gentoo.org> (FreeBSD)
360# @DESCRIPTION:
486# Small wrapper for getent (Linux), nidump (Mac OS X), 361# Small wrapper for getent (Linux), nidump (Mac OS X),
487# and pw (FreeBSD) used in enewuser()/enewgroup() 362# 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() { 363egetent() {
493 if useq ppc-macos ; then 364 case ${CHOST} in
365 *-darwin*)
494 case "$2" in 366 case "$2" in
495 *[!0-9]*) # Non numeric 367 *[!0-9]*) # Non numeric
496 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }" 368 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }"
497 ;; 369 ;;
498 *) # Numeric 370 *) # Numeric
499 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }" 371 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }"
500 ;; 372 ;;
501 esac 373 esac
502 elif useq x86-fbsd ; then 374 ;;
503 local action 375 *-freebsd*|*-dragonfly*)
504 if [ "$1" == "passwd" ] 376 local opts action="user"
505 then 377 [[ $1 == "passwd" ]] || action="group"
506 action="user" 378
507 else 379 # lookup by uid/gid
508 action="group" 380 if [[ $2 == [[:digit:]]* ]] ; then
381 [[ ${action} == "user" ]] && opts="-u" || opts="-g"
509 fi 382 fi
383
510 pw show "${action}" "$2" -q 384 pw show ${action} ${opts} "$2" -q
511 else 385 ;;
386 *-netbsd*|*-openbsd*)
387 grep "$2:\*:" /etc/$1
388 ;;
389 *)
512 which nscd >& /dev/null && nscd -i "$1" 390 type -p nscd >& /dev/null && nscd -i "$1"
513 getent "$1" "$2" 391 getent "$1" "$2"
514 fi 392 ;;
393 esac
515} 394}
516 395
517# Simplify/standardize adding users to the system 396# @FUNCTION: enewuser
518# vapier@gentoo.org 397# @USAGE: <user> [uid] [shell] [homedir] [groups] [params]
519# 398# @DESCRIPTION:
520# enewuser(username, uid, shell, homedir, groups, extra options) 399# Same as enewgroup, you are not required to understand how to properly add
521# 400# a user to the system. The only required parameter is the username.
522# Default values if you do not specify any: 401# Default uid is (pass -1 for this) next available, default shell is
523# username: REQUIRED ! 402# /bin/false, default homedir is /dev/null, there are no default groups,
524# uid: next available (see useradd(8)) 403# 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() { 404enewuser() {
405 case ${EBUILD_PHASE} in
406 unpack|compile|test|install)
407 eerror "'enewuser()' called from '${EBUILD_PHASE}()' which is not a pkg_* function."
408 eerror "Package fails at QA and at life. Please file a bug."
409 die "Bad package! enewuser is only for use in pkg_* functions!"
410 esac
411
531 # get the username 412 # get the username
532 local euser="$1"; shift 413 local euser=$1; shift
533 if [ -z "${euser}" ] 414 if [[ -z ${euser} ]] ; then
534 then
535 eerror "No username specified !" 415 eerror "No username specified !"
536 die "Cannot call enewuser without a username" 416 die "Cannot call enewuser without a username"
537 fi 417 fi
538 418
539 # lets see if the username already exists 419 # lets see if the username already exists
540 if [ "${euser}" == "`egetent passwd \"${euser}\" | cut -d: -f1`" ] 420 if [[ -n $(egetent passwd "${euser}") ]] ; then
541 then
542 return 0 421 return 0
543 fi 422 fi
544 einfo "Adding user '${euser}' to your system ..." 423 einfo "Adding user '${euser}' to your system ..."
545 424
546 # options to pass to useradd 425 # options to pass to useradd
547 local opts= 426 local opts=
548 427
549 # handle uid 428 # handle uid
550 local euid="$1"; shift 429 local euid=$1; shift
551 if [ ! -z "${euid}" ] && [ "${euid}" != "-1" ] 430 if [[ -n ${euid} && ${euid} != -1 ]] ; then
552 then
553 if [ "${euid}" -gt 0 ] 431 if [[ ${euid} -gt 0 ]] ; then
554 then
555 if [ ! -z "`egetent passwd ${euid}`" ] 432 if [[ -n $(egetent passwd ${euid}) ]] ; then
556 then
557 euid="next" 433 euid="next"
558 fi 434 fi
559 else 435 else
560 eerror "Userid given but is not greater than 0 !" 436 eerror "Userid given but is not greater than 0 !"
561 die "${euid} is not a valid UID" 437 die "${euid} is not a valid UID"
562 fi 438 fi
563 else 439 else
564 euid="next" 440 euid="next"
565 fi 441 fi
566 if [ "${euid}" == "next" ] 442 if [[ ${euid} == "next" ]] ; then
567 then 443 for ((euid = 101; euid <= 999; euid++)); do
568 local pwrange
569 if [ "${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 444 [[ -z $(egetent passwd ${euid}) ]] && break
576 done 445 done
577 fi 446 fi
578 opts="${opts} -u ${euid}" 447 opts="${opts} -u ${euid}"
579 einfo " - Userid: ${euid}" 448 einfo " - Userid: ${euid}"
580 449
581 # handle shell 450 # handle shell
582 local eshell="$1"; shift 451 local eshell=$1; shift
583 if [ ! -z "${eshell}" ] && [ "${eshell}" != "-1" ] 452 if [[ ! -z ${eshell} ]] && [[ ${eshell} != "-1" ]] ; then
584 then 453 if [[ ! -e ${ROOT}${eshell} ]] ; then
585 if [ ! -e "${eshell}" ]
586 then
587 eerror "A shell was specified but it does not exist !" 454 eerror "A shell was specified but it does not exist !"
588 die "${eshell} does not exist" 455 die "${eshell} does not exist in ${ROOT}"
456 fi
457 if [[ ${eshell} == */false || ${eshell} == */nologin ]] ; then
458 eerror "Do not specify ${eshell} yourself, use -1"
459 die "Pass '-1' as the shell parameter"
589 fi 460 fi
590 else 461 else
591 if [ "${USERLAND}" == "BSD" ] 462 for shell in /sbin/nologin /usr/sbin/nologin /bin/false /usr/bin/false /dev/null ; do
592 then 463 [[ -x ${ROOT}${shell} ]] && break
593 eshell="/usr/bin/false" 464 done
594 else 465
466 if [[ ${shell} == "/dev/null" ]] ; then
467 eerror "Unable to identify the shell to use, proceeding with userland default."
468 case ${USERLAND} in
595 eshell="/bin/false" 469 GNU) shell="/bin/false" ;;
470 BSD) shell="/sbin/nologin" ;;
471 Darwin) shell="/usr/sbin/nologin" ;;
472 *) die "Unable to identify the default shell for userland ${USERLAND}"
473 esac
596 fi 474 fi
475
476 eshell=${shell}
597 fi 477 fi
598 einfo " - Shell: ${eshell}" 478 einfo " - Shell: ${eshell}"
599 opts="${opts} -s ${eshell}" 479 opts="${opts} -s ${eshell}"
600 480
601 # handle homedir 481 # handle homedir
602 local ehome="$1"; shift 482 local ehome=$1; shift
603 if [ -z "${ehome}" ] && [ "${eshell}" != "-1" ] 483 if [[ -z ${ehome} ]] || [[ ${ehome} == "-1" ]] ; then
604 then
605 ehome="/dev/null" 484 ehome="/dev/null"
606 fi 485 fi
607 einfo " - Home: ${ehome}" 486 einfo " - Home: ${ehome}"
608 opts="${opts} -d ${ehome}" 487 opts="${opts} -d ${ehome}"
609 488
610 # handle groups 489 # handle groups
611 local egroups="$1"; shift 490 local egroups=$1; shift
612 if [ ! -z "${egroups}" ] 491 if [[ ! -z ${egroups} ]] ; then
613 then
614 local oldifs="${IFS}" 492 local oldifs=${IFS}
615 local defgroup="" exgroups="" 493 local defgroup="" exgroups=""
616 494
617 export IFS="," 495 export IFS=","
618 for g in ${egroups} 496 for g in ${egroups} ; do
619 do
620 export IFS="${oldifs}" 497 export IFS=${oldifs}
621 if [ -z "`egetent group \"${g}\"`" ] 498 if [[ -z $(egetent group "${g}") ]] ; then
622 then
623 eerror "You must add group ${g} to the system first" 499 eerror "You must add group ${g} to the system first"
624 die "${g} is not a valid GID" 500 die "${g} is not a valid GID"
625 fi 501 fi
626 if [ -z "${defgroup}" ] 502 if [[ -z ${defgroup} ]] ; then
627 then
628 defgroup="${g}" 503 defgroup=${g}
629 else 504 else
630 exgroups="${exgroups},${g}" 505 exgroups="${exgroups},${g}"
631 fi 506 fi
632 export IFS="," 507 export IFS=","
633 done 508 done
634 export IFS="${oldifs}" 509 export IFS=${oldifs}
635 510
636 opts="${opts} -g ${defgroup}" 511 opts="${opts} -g ${defgroup}"
637 if [ ! -z "${exgroups}" ] 512 if [[ ! -z ${exgroups} ]] ; then
638 then
639 opts="${opts} -G ${exgroups:1}" 513 opts="${opts} -G ${exgroups:1}"
640 fi 514 fi
641 else 515 else
642 egroups="(none)" 516 egroups="(none)"
643 fi 517 fi
644 einfo " - Groups: ${egroups}" 518 einfo " - Groups: ${egroups}"
645 519
646 # handle extra and add the user 520 # handle extra and add the user
647 local eextra="$@"
648 local oldsandbox="${SANDBOX_ON}" 521 local oldsandbox=${SANDBOX_ON}
649 export SANDBOX_ON="0" 522 export SANDBOX_ON="0"
650 if useq ppc-macos 523 case ${CHOST} in
651 then 524 *-darwin*)
652 ### Make the user 525 ### Make the user
653 if [ -z "${eextra}" ] 526 if [[ -z $@ ]] ; then
654 then
655 dscl . create /users/${euser} uid ${euid} 527 dscl . create /users/${euser} uid ${euid}
656 dscl . create /users/${euser} shell ${eshell} 528 dscl . create /users/${euser} shell ${eshell}
657 dscl . create /users/${euser} home ${ehome} 529 dscl . create /users/${euser} home ${ehome}
658 dscl . create /users/${euser} realname "added by portage for ${PN}" 530 dscl . create /users/${euser} realname "added by portage for ${PN}"
659 ### Add the user to the groups specified 531 ### Add the user to the groups specified
660 local oldifs="${IFS}" 532 local oldifs=${IFS}
661 export IFS="," 533 export IFS=","
662 for g in ${egroups} 534 for g in ${egroups} ; do
663 do
664 dscl . merge /groups/${g} users ${euser} 535 dscl . merge /groups/${g} users ${euser}
665 done 536 done
666 export IFS="${oldifs}" 537 export IFS=${oldifs}
667 else 538 else
668 einfo "Extra options are not supported on macos yet" 539 einfo "Extra options are not supported on Darwin yet"
669 einfo "Please report the ebuild along with the info below" 540 einfo "Please report the ebuild along with the info below"
670 einfo "eextra: ${eextra}" 541 einfo "eextra: $@"
671 die "Required function missing" 542 die "Required function missing"
672 fi 543 fi
673 elif use x86-fbsd ; then 544 ;;
674 if [ -z "${eextra}" ] 545 *-freebsd*|*-dragonfly*)
675 then 546 if [[ -z $@ ]] ; then
676 pw useradd ${euser} ${opts} \ 547 pw useradd ${euser} ${opts} \
677 -c "added by portage for ${PN}" \ 548 -c "added by portage for ${PN}" \
678 die "enewuser failed" 549 die "enewuser failed"
679 else 550 else
680 einfo " - Extra: ${eextra}" 551 einfo " - Extra: $@"
681 pw useradd ${euser} ${opts} \ 552 pw useradd ${euser} ${opts} \
682 -c ${eextra} || die "enewuser failed" 553 "$@" || die "enewuser failed"
683 fi 554 fi
555 ;;
556
557 *-netbsd*)
558 if [[ -z $@ ]] ; then
559 useradd ${opts} ${euser} || die "enewuser failed"
684 else 560 else
685 if [ -z "${eextra}" ] 561 einfo " - Extra: $@"
686 then 562 useradd ${opts} ${euser} "$@" || die "enewuser failed"
563 fi
564 ;;
565
566 *-openbsd*)
567 if [[ -z $@ ]] ; then
568 useradd -u ${euid} -s ${eshell} \
569 -d ${ehome} -c "Added by portage for ${PN}" \
570 -g ${egroups} ${euser} || die "enewuser failed"
571 else
572 einfo " - Extra: $@"
573 useradd -u ${euid} -s ${eshell} \
574 -d ${ehome} -c "Added by portage for ${PN}" \
575 -g ${egroups} ${euser} "$@" || die "enewuser failed"
576 fi
577 ;;
578
579 *)
580 if [[ -z $@ ]] ; then
687 useradd ${opts} ${euser} \ 581 useradd ${opts} ${euser} \
688 -c "added by portage for ${PN}" \ 582 -c "added by portage for ${PN}" \
689 || die "enewuser failed" 583 || die "enewuser failed"
690 else 584 else
691 einfo " - Extra: ${eextra}" 585 einfo " - Extra: $@"
692 useradd ${opts} ${euser} ${eextra} \ 586 useradd ${opts} ${euser} "$@" \
693 || die "enewuser failed" 587 || die "enewuser failed"
694 fi 588 fi
589 ;;
590 esac
591
592 if [[ ! -e ${ROOT}/${ehome} ]] ; then
593 einfo " - Creating ${ehome} in ${ROOT}"
594 mkdir -p "${ROOT}/${ehome}"
595 chown ${euser} "${ROOT}/${ehome}"
596 chmod 755 "${ROOT}/${ehome}"
695 fi 597 fi
598
696 export SANDBOX_ON="${oldsandbox}" 599 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} 600}
706 601
707# Simplify/standardize adding groups to the system 602# @FUNCTION: enewgroup
708# vapier@gentoo.org 603# @USAGE: <group> [gid]
709# 604# @DESCRIPTION:
710# enewgroup(group, gid) 605# This function does not require you to understand how to properly add a
711# 606# group to the system. Just give it a group name to add and enewgroup will
712# Default values if you do not specify any: 607# do the rest. You may specify the gid for the group or allow the group to
713# groupname: REQUIRED ! 608# allocate the next available one.
714# gid: next available (see groupadd(8))
715# extra: none
716enewgroup() { 609enewgroup() {
610 case ${EBUILD_PHASE} in
611 unpack|compile|test|install)
612 eerror "'enewgroup()' called from '${EBUILD_PHASE}()' which is not a pkg_* function."
613 eerror "Package fails at QA and at life. Please file a bug."
614 die "Bad package! enewgroup is only for use in pkg_* functions!"
615 esac
616
717 # get the group 617 # get the group
718 local egroup="$1"; shift 618 local egroup="$1"; shift
719 if [ -z "${egroup}" ] 619 if [ -z "${egroup}" ]
720 then 620 then
721 eerror "No group specified !" 621 eerror "No group specified !"
722 die "Cannot call enewgroup without a group" 622 die "Cannot call enewgroup without a group"
723 fi 623 fi
724 624
725 # see if group already exists 625 # see if group already exists
726 if [ "${egroup}" == "`egetent group \"${egroup}\" | cut -d: -f1`" ] 626 if [[ -n $(egetent group "${egroup}") ]]; then
727 then
728 return 0 627 return 0
729 fi 628 fi
730 einfo "Adding group '${egroup}' to your system ..." 629 einfo "Adding group '${egroup}' to your system ..."
731 630
732 # options to pass to useradd 631 # options to pass to useradd
738 then 637 then
739 if [ "${egid}" -gt 0 ] 638 if [ "${egid}" -gt 0 ]
740 then 639 then
741 if [ -z "`egetent group ${egid}`" ] 640 if [ -z "`egetent group ${egid}`" ]
742 then 641 then
743 if useq ppc-macos ; then 642 if [[ "${CHOST}" == *-darwin* ]]; then
744 opts="${opts} ${egid}" 643 opts="${opts} ${egid}"
745 else 644 else
746 opts="${opts} -g ${egid}" 645 opts="${opts} -g ${egid}"
747 fi 646 fi
748 else 647 else
762 opts="${opts} ${eextra}" 661 opts="${opts} ${eextra}"
763 662
764 # add the group 663 # add the group
765 local oldsandbox="${SANDBOX_ON}" 664 local oldsandbox="${SANDBOX_ON}"
766 export SANDBOX_ON="0" 665 export SANDBOX_ON="0"
767 if useq ppc-macos ; then 666 case ${CHOST} in
667 *-darwin*)
768 if [ ! -z "${eextra}" ]; 668 if [ ! -z "${eextra}" ];
769 then 669 then
770 einfo "Extra options are not supported on macos yet" 670 einfo "Extra options are not supported on Darwin/OS X yet"
771 einfo "Please report the ebuild along with the info below" 671 einfo "Please report the ebuild along with the info below"
772 einfo "eextra: ${eextra}" 672 einfo "eextra: ${eextra}"
773 die "Required function missing" 673 die "Required function missing"
774 fi 674 fi
775 675
776 # If we need the next available 676 # If we need the next available
777 case ${egid} in 677 case ${egid} in
778 *[!0-9]*) # Non numeric 678 *[!0-9]*) # Non numeric
779 for egid in `jot 898 101`; do 679 for ((egid = 101; egid <= 999; egid++)); do
780 [ -z "`egetent group ${egid}`" ] && break 680 [[ -z $(egetent group ${egid}) ]] && break
781 done 681 done
782 esac 682 esac
783 dscl . create /groups/${egroup} gid ${egid} 683 dscl . create /groups/${egroup} gid ${egid}
784 dscl . create /groups/${egroup} passwd '*' 684 dscl . create /groups/${egroup} passwd '*'
785 elif use x86-fbsd ; then 685 ;;
686
687 *-freebsd*|*-dragonfly*)
786 case ${egid} in 688 case ${egid} in
787 *[!0-9]*) # Non numeric 689 *[!0-9]*) # Non numeric
788 for egid in `jot 898 101`; do 690 for ((egid = 101; egid <= 999; egid++)); do
789 [ -z "`egetent group ${egid}`" ] && break 691 [[ -z $(egetent group ${egid}) ]] && break
790 done 692 done
791 esac 693 esac
792 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed" 694 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed"
793 else 695 ;;
696
697 *-netbsd*)
698 case ${egid} in
699 *[!0-9]*) # Non numeric
700 for ((egid = 101; egid <= 999; egid++)); do
701 [[ -z $(egetent group ${egid}) ]] && break
702 done
703 esac
704 groupadd -g ${egid} ${egroup} || die "enewgroup failed"
705 ;;
706
707 *)
794 groupadd ${opts} ${egroup} || die "enewgroup failed" 708 groupadd ${opts} ${egroup} || die "enewgroup failed"
795 fi 709 ;;
710 esac
796 export SANDBOX_ON="${oldsandbox}" 711 export SANDBOX_ON="${oldsandbox}"
797} 712}
798 713
799# Simple script to replace 'dos2unix' binaries 714# @FUNCTION: edos2unix
800# vapier@gentoo.org 715# @USAGE: <file> [more files ...]
801# 716# @DESCRIPTION:
802# edos2unix(file, <more files> ...) 717# A handy replacement for dos2unix, recode, fixdos, etc... This allows you
718# to remove all of these text utilities from DEPEND variables because this
719# is a script based solution. Just give it a list of files to convert and
720# they will all be changed from the DOS CRLF format to the UNIX LF format.
803edos2unix() { 721edos2unix() {
804 for f in "$@" 722 echo "$@" | xargs sed -i 's/\r$//'
805 do
806 cp "${f}" ${T}/edos2unix
807 sed 's/\r$//' ${T}/edos2unix > "${f}"
808 done
809} 723}
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##############################################################
817 724
818# Make a desktop file ! 725# Make a desktop file !
819# Great for making those icons in kde/gnome startmenu ! 726# Great for making those icons in kde/gnome startmenu !
820# Amaze your friends ! Get the women ! Join today ! 727# Amaze your friends ! Get the women ! Join today !
821# 728#
822# make_desktop_entry(<binary>, [name], [icon], [type], [path]) 729# make_desktop_entry(<command>, [name], [icon], [type], [path])
823# 730#
824# binary: what binary does the app run with ? 731# binary: what command does the app run with ?
825# name: the name that will show up in the menu 732# name: the name that will show up in the menu
826# icon: give your little like a pretty little icon ... 733# icon: give your little like a pretty little icon ...
827# this can be relative (to /usr/share/pixmaps) or 734# this can be relative (to /usr/share/pixmaps) or
828# a full path to an icon 735# a full path to an icon
829# type: what kind of application is this ? for categories: 736# type: what kind of application is this ? for categories:
830# http://www.freedesktop.org/wiki/Standards_2fmenu_2dspec 737# http://standards.freedesktop.org/menu-spec/latest/apa.html
831# path: if your app needs to startup in a specific dir 738# path: if your app needs to startup in a specific dir
832make_desktop_entry() { 739make_desktop_entry() {
833 [[ -z $1 ]] && eerror "make_desktop_entry: You must specify the executable" && return 1 740 [[ -z $1 ]] && eerror "make_desktop_entry: You must specify the executable" && return 1
834 741
835 local exec=${1} 742 local exec=${1}
842 local catmaj=${CATEGORY%%-*} 749 local catmaj=${CATEGORY%%-*}
843 local catmin=${CATEGORY##*-} 750 local catmin=${CATEGORY##*-}
844 case ${catmaj} in 751 case ${catmaj} in
845 app) 752 app)
846 case ${catmin} in 753 case ${catmin} in
754 accessibility) type=Accessibility;;
847 admin) type=System;; 755 admin) type=System;;
756 antivirus) type=System;;
757 arch) type=Archiving;;
758 backup) type=Archiving;;
848 cdr) type=DiscBurning;; 759 cdr) type=DiscBurning;;
849 dicts) type=Dictionary;; 760 dicts) type=Dictionary;;
761 doc) type=Documentation;;
850 editors) type=TextEditor;; 762 editors) type=TextEditor;;
851 emacs) type=TextEditor;; 763 emacs) type=TextEditor;;
852 emulation) type=Emulator;; 764 emulation) type=Emulator;;
853 laptop) type=HardwareSettings;; 765 laptop) type=HardwareSettings;;
854 office) type=Office;; 766 office) type=Office;;
767 pda) type=PDA;;
855 vim) type=TextEditor;; 768 vim) type=TextEditor;;
856 xemacs) type=TextEditor;; 769 xemacs) type=TextEditor;;
857 *) type=;; 770 *) type=;;
858 esac 771 esac
859 ;; 772 ;;
860 773
861 dev) 774 dev)
862 type="Development" 775 type="Development"
863 ;; 776 ;;
864 777
865 games) 778 games)
866 [[ -z ${path} ]] && path=${GAMES_BINDIR}
867
868 case ${catmin} in 779 case ${catmin} in
869 action) type=ActionGame;; 780 action|fps) type=ActionGame;;
870 arcade) type=ArcadeGame;; 781 arcade) type=ArcadeGame;;
871 board) type=BoardGame;; 782 board) type=BoardGame;;
872 kid) type=KidsGame;;
873 emulation) type=Emulator;; 783 emulation) type=Emulator;;
784 kids) type=KidsGame;;
874 puzzle) type=LogicGame;; 785 puzzle) type=LogicGame;;
875 rpg) type=RolePlaying;;
876 roguelike) type=RolePlaying;; 786 roguelike) type=RolePlaying;;
787 rpg) type=RolePlaying;;
877 simulation) type=Simulation;; 788 simulation) type=Simulation;;
878 sports) type=SportsGame;; 789 sports) type=SportsGame;;
879 strategy) type=StrategyGame;; 790 strategy) type=StrategyGame;;
880 *) type=;; 791 *) type=;;
881 esac 792 esac
882 type="Game;${type}" 793 type="Game;${type}"
794 ;;
795
796 gnome)
797 type="Gnome;GTK"
798 ;;
799
800 kde)
801 type="KDE;Qt"
883 ;; 802 ;;
884 803
885 mail) 804 mail)
886 type="Network;Email" 805 type="Network;Email"
887 ;; 806 ;;
889 media) 808 media)
890 case ${catmin} in 809 case ${catmin} in
891 gfx) type=Graphics;; 810 gfx) type=Graphics;;
892 radio) type=Tuner;; 811 radio) type=Tuner;;
893 sound) type=Audio;; 812 sound) type=Audio;;
894 tv) type=TV;; 813 tv) type=TV;;
895 video) type=Video;; 814 video) type=Video;;
896 *) type=;; 815 *) type=;;
897 esac 816 esac
898 type="AudioVideo;${type}" 817 type="AudioVideo;${type}"
899 ;; 818 ;;
900 819
901 net) 820 net)
902 case ${catmin} in 821 case ${catmin} in
903 dialup) type=Dialup;; 822 dialup) type=Dialup;;
904 ftp) type=FileTransfer;; 823 ftp) type=FileTransfer;;
905 im) type=InstantMessaging;; 824 im) type=InstantMessaging;;
906 irc) type=IRCClient;; 825 irc) type=IRCClient;;
907 mail) type=Email;; 826 mail) type=Email;;
908 news) type=News;; 827 news) type=News;;
909 nntp) type=News;; 828 nntp) type=News;;
910 p2p) type=FileTransfer;; 829 p2p) type=FileTransfer;;
911 *) type=;; 830 *) type=;;
912 esac 831 esac
913 type="Network;${type}" 832 type="Network;${type}"
914 ;; 833 ;;
915 834
916 sci) 835 sci)
917 case ${catmin} in 836 case ${catmin} in
918 astro*) type=Astronomoy;; 837 astro*) type=Astronomy;;
919 bio*) type=Biology;; 838 bio*) type=Biology;;
920 calc*) type=Calculator;; 839 calc*) type=Calculator;;
921 chem*) type=Chemistry;; 840 chem*) type=Chemistry;;
841 elec*) type=Electronics;;
922 geo*) type=Geology;; 842 geo*) type=Geology;;
923 math*) type=Math;; 843 math*) type=Math;;
844 physics) type=Physics;;
845 visual*) type=DataVisualization;;
924 *) type=;; 846 *) type=;;
925 esac 847 esac
926 type="Science;${type}" 848 type="Science;${type}"
849 ;;
850
851 sys)
852 type="System"
927 ;; 853 ;;
928 854
929 www) 855 www)
930 case ${catmin} in 856 case ${catmin} in
931 client) type=WebBrowser;; 857 client) type=WebBrowser;;
932 *) type=;; 858 *) type=;;
933 esac 859 esac
934 type="Network" 860 type="Network"
935 ;; 861 ;;
936 862
937 *) 863 *)
938 type= 864 type=
939 ;; 865 ;;
940 esac 866 esac
941 fi 867 fi
942 868 if [ "${SLOT}" == "0" ] ; then
869 local desktop_name="${PN}"
870 else
871 local desktop_name="${PN}-${SLOT}"
872 fi
873 local desktop="${T}/$(echo ${exec} | sed 's:[[:space:]/:]:_:g')-${desktop_name}.desktop"
943 local desktop=${T}/${exec%% *}-${P}.desktop 874 #local desktop=${T}/${exec%% *:-${desktop_name}}.desktop
944 875
876 cat <<-EOF > "${desktop}"
945echo "[Desktop Entry] 877 [Desktop Entry]
946Encoding=UTF-8 878 Encoding=UTF-8
947Version=0.9.2 879 Version=1.0
948Name=${name} 880 Name=${name}
949Type=Application 881 Type=Application
950Comment=${DESCRIPTION} 882 Comment=${DESCRIPTION}
951Exec=${exec} 883 Exec=${exec}
884 TryExec=${exec%% *}
952Path=${path} 885 Path=${path}
953Icon=${icon} 886 Icon=${icon}
954Categories=Application;${type};" > "${desktop}" 887 Categories=${type};
888 EOF
955 889
890 (
891 # wrap the env here so that the 'insinto' call
892 # doesn't corrupt the env of the caller
956 insinto /usr/share/applications 893 insinto /usr/share/applications
957 doins "${desktop}" 894 doins "${desktop}"
958 895 )
959 return 0
960} 896}
961 897
962# Make a GDM/KDM Session file 898# @FUNCTION: validate_desktop_entries
963# 899# @USAGE: [directories]
964# make_desktop_entry(<title>, <command>) 900# @MAINTAINER:
965# title: File to execute to start the Window Manager 901# Carsten Lohrke <carlo@gentoo.org>
966# command: Name of the Window Manager 902# @DESCRIPTION:
903# Validate desktop entries using desktop-file-utils
904validate_desktop_entries() {
905 if [[ -x /usr/bin/desktop-file-validate ]] ; then
906 einfo "Checking desktop entry validity"
907 local directories=""
908 for d in /usr/share/applications $@ ; do
909 [[ -d ${D}${d} ]] && directories="${directories} ${D}${d}"
910 done
911 if [[ -n ${directories} ]] ; then
912 for FILE in $(find ${directories} -name "*\.desktop" \
913 -not -path '*.hidden*' | sort -u 2>/dev/null)
914 do
915 local temp=$(desktop-file-validate ${FILE} | grep -v "warning:" | \
916 sed -e "s|error: ||" -e "s|${FILE}:|--|g" )
917 [[ -n $temp ]] && elog ${temp/--/${FILE/${D}/}:}
918 done
919 fi
920 echo ""
921 else
922 einfo "Passing desktop entry validity check. Install dev-util/desktop-file-utils, if you want to help to improve Gentoo."
923 fi
924}
967 925
926# @FUNCTION: make_session_desktop
927# @USAGE: <title> <command>
928# @DESCRIPTION:
929# Make a GDM/KDM Session file. The title is the file to execute to start the
930# Window Manager. The command is the name of the Window Manager.
968make_session_desktop() { 931make_session_desktop() {
969 [[ -z $1 ]] && eerror "make_session_desktop: You must specify the title" && return 1 932 [[ -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 1 933 [[ -z $2 ]] && eerror "make_session_desktop: You must specify the command" && return 1
971 934
972 local title=$1 935 local title=$1
973 local command=$2 936 local command=$2
974 local desktop=${T}/${wm}.desktop 937 local desktop=${T}/${wm}.desktop
975 938
939 cat <<-EOF > "${desktop}"
976echo "[Desktop Entry] 940 [Desktop Entry]
977Encoding=UTF-8 941 Encoding=UTF-8
978Name=${title} 942 Name=${title}
979Comment=This session logs you into ${title} 943 Comment=This session logs you into ${title}
980Exec=${command} 944 Exec=${command}
981TryExec=${command} 945 TryExec=${command}
982Type=Application" > "${desktop}" 946 Type=Application
947 EOF
983 948
949 (
950 # wrap the env here so that the 'insinto' call
951 # doesn't corrupt the env of the caller
984 insinto /usr/share/xsessions 952 insinto /usr/share/xsessions
985 doins "${desktop}" 953 doins "${desktop}"
954 )
986} 955}
987 956
957# @FUNCTION: domenu
958# @USAGE: <menus>
959# @DESCRIPTION:
960# Install the list of .desktop menu files into the appropriate directory
961# (/usr/share/applications).
988domenu() { 962domenu() {
963 (
964 # wrap the env here so that the 'insinto' call
965 # doesn't corrupt the env of the caller
989 local i j 966 local i j ret=0
990 insinto /usr/share/applications 967 insinto /usr/share/applications
991 for i in "$@" ; do 968 for i in "$@" ; do
992 if [[ -f ${i} ]] ; then 969 if [[ -f ${i} ]] ; then
993 doins "${i}" 970 doins "${i}"
971 ((ret+=$?))
994 elif [[ -d ${i} ]] ; then 972 elif [[ -d ${i} ]] ; then
995 for j in "${i}"/*.desktop ; do 973 for j in "${i}"/*.desktop ; do
996 doins "${j}" 974 doins "${j}"
975 ((ret+=$?))
997 done 976 done
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 fi 1016 fi
1017 done 1017 done
1018 exit ${ret}
1019 )
1018} 1020}
1021
1022# @FUNCTION: newicon
1023# @USAGE: <icon> <newname>
1024# @DESCRIPTION:
1025# Like all other new* functions, install the specified icon as newname.
1019newicon() { 1026newicon() {
1027 (
1028 # wrap the env here so that the 'insinto' call
1029 # doesn't corrupt the env of the caller
1020 insinto /usr/share/pixmaps 1030 insinto /usr/share/pixmaps
1021 newins "$1" "$2" 1031 newins "$@"
1032 )
1022} 1033}
1023
1024##############################################################
1025# END: Handle .desktop files and menu entries #
1026##############################################################
1027
1028 1034
1029# for internal use only (unpack_pdv and unpack_makeself) 1035# for internal use only (unpack_pdv and unpack_makeself)
1030find_unpackable_file() { 1036find_unpackable_file() {
1031 local src="$1" 1037 local src=$1
1032 if [ -z "${src}" ] 1038 if [[ -z ${src} ]] ; then
1033 then
1034 src="${DISTDIR}/${A}" 1039 src=${DISTDIR}/${A}
1035 else 1040 else
1036 if [ -e "${DISTDIR}/${src}" ] 1041 if [[ -e ${DISTDIR}/${src} ]] ; then
1037 then
1038 src="${DISTDIR}/${src}" 1042 src=${DISTDIR}/${src}
1039 elif [ -e "${PWD}/${src}" ] 1043 elif [[ -e ${PWD}/${src} ]] ; then
1040 then
1041 src="${PWD}/${src}" 1044 src=${PWD}/${src}
1042 elif [ -e "${src}" ] 1045 elif [[ -e ${src} ]] ; then
1043 then
1044 src="${src}" 1046 src=${src}
1045 fi
1046 fi 1047 fi
1047 [ ! -e "${src}" ] && die "Could not find requested archive ${src}" 1048 fi
1049 [[ ! -e ${src} ]] && return 1
1048 echo "${src}" 1050 echo "${src}"
1049} 1051}
1050 1052
1053# @FUNCTION: unpack_pdv
1054# @USAGE: <file to unpack> <size of off_t>
1055# @DESCRIPTION:
1051# Unpack those pesky pdv generated files ... 1056# Unpack those pesky pdv generated files ...
1052# They're self-unpacking programs with the binary package stuffed in 1057# 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 1058# 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. 1059# it seems to like to segfault a lot :(. So lets take it apart ourselves.
1055# 1060#
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 1061# 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 1062# 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 1063# the size of the off_t type (in bytes) on the machine that built the pdv
1064# archive.
1065#
1060# archive. one way to determine this is by running the following commands: 1066# One way to determine this is by running the following commands:
1061# strings <pdv archive> | grep lseek 1067# strings <pdv archive> | grep lseek
1062# strace -elseek <pdv archive> 1068# strace -elseek <pdv archive>
1063# basically look for the first lseek command (we do the strings/grep because 1069# 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 1070# sometimes the function call is _llseek or something) and steal the 2nd
1065# parameter. here is an example: 1071# parameter. Here is an example:
1066# root@vapier 0 pdv_unpack # strings hldsupdatetool.bin | grep lseek 1072# vapier@vapier 0 pdv_unpack # strings hldsupdatetool.bin | grep lseek
1067# lseek 1073# lseek
1068# root@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin 1074# vapier@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin
1069# lseek(3, -4, SEEK_END) = 2981250 1075# lseek(3, -4, SEEK_END) = 2981250
1070# thus we would pass in the value of '4' as the second parameter. 1076# Thus we would pass in the value of '4' as the second parameter.
1071unpack_pdv() { 1077unpack_pdv() {
1072 local src="`find_unpackable_file $1`" 1078 local src=$(find_unpackable_file "$1")
1073 local sizeoff_t="$2" 1079 local sizeoff_t=$2
1074 1080
1081 [[ -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 :(" 1082 [[ -z ${sizeoff_t} ]] && die "No idea what off_t size was used for this pdv :("
1076 1083
1077 local shrtsrc="`basename ${src}`" 1084 local shrtsrc=$(basename "${src}")
1078 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1085 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1079 local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"` 1086 local metaskip=$(tail -c ${sizeoff_t} "${src}" | hexdump -e \"%i\")
1080 local tailskip=`tail -c $((${sizeoff_t}*2)) ${src} | head -c ${sizeoff_t} | hexdump -e \"%i\"` 1087 local tailskip=$(tail -c $((${sizeoff_t}*2)) "${src}" | head -c ${sizeoff_t} | hexdump -e \"%i\")
1081 1088
1082 # grab metadata for debug reasons 1089 # grab metadata for debug reasons
1083 local metafile="$(emktemp)" 1090 local metafile=$(emktemp)
1084 tail -c +$((${metaskip}+1)) ${src} > ${metafile} 1091 tail -c +$((${metaskip}+1)) "${src}" > "${metafile}"
1085 1092
1086 # rip out the final file name from the metadata 1093 # rip out the final file name from the metadata
1087 local datafile="`tail -c +$((${metaskip}+1)) ${src} | strings | head -n 1`" 1094 local datafile=$(tail -c +$((${metaskip}+1)) "${src}" | strings | head -n 1)
1088 datafile="`basename ${datafile}`" 1095 datafile=$(basename "${datafile}")
1089 1096
1090 # now lets uncompress/untar the file if need be 1097 # now lets uncompress/untar the file if need be
1091 local tmpfile="$(emktemp)" 1098 local tmpfile=$(emktemp)
1092 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile} 1099 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile}
1093 1100
1094 local iscompressed="`file -b ${tmpfile}`" 1101 local iscompressed=$(file -b "${tmpfile}")
1095 if [ "${iscompressed:0:8}" == "compress" ] ; then 1102 if [[ ${iscompressed:0:8} == "compress" ]] ; then
1096 iscompressed=1 1103 iscompressed=1
1097 mv ${tmpfile}{,.Z} 1104 mv ${tmpfile}{,.Z}
1098 gunzip ${tmpfile} 1105 gunzip ${tmpfile}
1099 else 1106 else
1100 iscompressed=0 1107 iscompressed=0
1101 fi 1108 fi
1102 local istar="`file -b ${tmpfile}`" 1109 local istar=$(file -b "${tmpfile}")
1103 if [ "${istar:0:9}" == "POSIX tar" ] ; then 1110 if [[ ${istar:0:9} == "POSIX tar" ]] ; then
1104 istar=1 1111 istar=1
1105 else 1112 else
1106 istar=0 1113 istar=0
1107 fi 1114 fi
1108 1115
1136 true 1143 true
1137 #[ -s "${datafile}" ] || die "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')" 1144 #[ -s "${datafile}" ] || die "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')"
1138 #assert "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')" 1145 #assert "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')"
1139} 1146}
1140 1147
1148# @FUNCTION: unpack_makeself
1149# @USAGE: [file to unpack] [offset] [tail|dd]
1150# @DESCRIPTION:
1141# Unpack those pesky makeself generated files ... 1151# Unpack those pesky makeself generated files ...
1142# They're shell scripts with the binary package tagged onto 1152# They're shell scripts with the binary package tagged onto
1143# the end of the archive. Loki utilized the format as does 1153# the end of the archive. Loki utilized the format as does
1144# many other game companies. 1154# many other game companies.
1145# 1155#
1146# Usage: unpack_makeself [file to unpack] [offset] [tail|dd] 1156# If the file is not specified, then ${A} is used. If the
1147# - If the file is not specified then unpack will utilize ${A}.
1148# - If the offset is not specified then we will attempt to extract 1157# offset is not specified then we will attempt to extract
1149# the proper offset from the script itself. 1158# the proper offset from the script itself.
1150unpack_makeself() { 1159unpack_makeself() {
1160 local src_input=${1:-${A}}
1151 local src="$(find_unpackable_file "$1")" 1161 local src=$(find_unpackable_file "${src_input}")
1152 local skip="$2" 1162 local skip=$2
1153 local exe="$3" 1163 local exe=$3
1154 1164
1165 [[ -z ${src} ]] && die "Could not locate source for '${src_input}'"
1166
1155 local shrtsrc="$(basename "${src}")" 1167 local shrtsrc=$(basename "${src}")
1156 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1168 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1157 if [ -z "${skip}" ] 1169 if [[ -z ${skip} ]] ; then
1158 then
1159 local ver="`grep -a '#.*Makeself' ${src} | awk '{print $NF}'`" 1170 local ver=$(grep -a '#.*Makeself' "${src}" | awk '{print $NF}')
1160 local skip=0 1171 local skip=0
1161 exe=tail 1172 exe=tail
1162 case ${ver} in 1173 case ${ver} in
1163 1.5.*) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same 1174 1.5.*|1.6.0-nv) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same
1164 skip=$(grep -a ^skip= "${src}" | cut -d= -f2) 1175 skip=$(grep -a ^skip= "${src}" | cut -d= -f2)
1165 ;; 1176 ;;
1166 2.0|2.0.1) 1177 2.0|2.0.1)
1167 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-) 1178 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-)
1168 ;; 1179 ;;
1176 ;; 1187 ;;
1177 2.1.3) 1188 2.1.3)
1178 skip=`grep -a ^offset= "${src}" | awk '{print $3}'` 1189 skip=`grep -a ^offset= "${src}" | awk '{print $3}'`
1179 let skip="skip + 1" 1190 let skip="skip + 1"
1180 ;; 1191 ;;
1181 2.1.4) 1192 2.1.4|2.1.5)
1182 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1) 1193 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1)
1183 skip=$(head -n ${skip} "${src}" | wc -c) 1194 skip=$(head -n ${skip} "${src}" | wc -c)
1184 exe="dd" 1195 exe="dd"
1185 ;; 1196 ;;
1186 *) 1197 *)
1198 dd) exe="dd ibs=${skip} skip=1 obs=1024 conv=sync if='${src}'";; 1209 dd) exe="dd ibs=${skip} skip=1 obs=1024 conv=sync if='${src}'";;
1199 *) die "makeself cant handle exe '${exe}'" 1210 *) die "makeself cant handle exe '${exe}'"
1200 esac 1211 esac
1201 1212
1202 # lets grab the first few bytes of the file to figure out what kind of archive it is 1213 # lets grab the first few bytes of the file to figure out what kind of archive it is
1203 local tmpfile="$(emktemp)" 1214 local tmpfile=$(emktemp)
1204 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}" 1215 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}"
1205 local filetype="$(file -b "${tmpfile}")" 1216 local filetype=$(file -b "${tmpfile}")
1206 case ${filetype} in 1217 case ${filetype} in
1207 *tar\ archive) 1218 *tar\ archive*)
1208 eval ${exe} | tar --no-same-owner -xf - 1219 eval ${exe} | tar --no-same-owner -xf -
1209 ;; 1220 ;;
1210 bzip2*) 1221 bzip2*)
1211 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf - 1222 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf -
1212 ;; 1223 ;;
1222 ;; 1233 ;;
1223 esac 1234 esac
1224 assert "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})" 1235 assert "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})"
1225} 1236}
1226 1237
1238# @FUNCTION: check_license
1239# @USAGE: [license]
1240# @DESCRIPTION:
1227# Display a license for user to accept. 1241# 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. 1242# specified, then ${LICENSE} is used.
1231check_license() { 1243check_license() {
1232 local lic=$1 1244 local lic=$1
1233 if [ -z "${lic}" ] ; then 1245 if [ -z "${lic}" ] ; then
1234 lic="${PORTDIR}/licenses/${LICENSE}" 1246 lic="${PORTDIR}/licenses/${LICENSE}"
1235 else 1247 else
1236 if [ -e "${PORTDIR}/licenses/${src}" ] ; then 1248 if [ -e "${PORTDIR}/licenses/${lic}" ] ; then
1237 lic="${PORTDIR}/licenses/${src}" 1249 lic="${PORTDIR}/licenses/${lic}"
1238 elif [ -e "${PWD}/${src}" ] ; then 1250 elif [ -e "${PWD}/${lic}" ] ; then
1239 lic="${PWD}/${src}" 1251 lic="${PWD}/${lic}"
1240 elif [ -e "${src}" ] ; then 1252 elif [ -e "${lic}" ] ; then
1241 lic="${src}" 1253 lic="${lic}"
1242 fi
1243 fi 1254 fi
1255 fi
1244 [ ! -f "${lic}" ] && die "Could not find requested license ${src}" 1256 [ ! -f "${lic}" ] && die "Could not find requested license ${lic}"
1245 local l="`basename ${lic}`" 1257 local l="`basename ${lic}`"
1246 1258
1247 # here is where we check for the licenses the user already 1259 # here is where we check for the licenses the user already
1248 # accepted ... if we don't find a match, we make the user accept 1260 # accepted ... if we don't find a match, we make the user accept
1249 local shopts=$- 1261 local shopts=$-
1250 local alic 1262 local alic
1251 set -o noglob #so that bash doesn't expand "*" 1263 set -o noglob #so that bash doesn't expand "*"
1252 for alic in ${ACCEPT_LICENSE} ; do 1264 for alic in ${ACCEPT_LICENSE} ; do
1253 if [[ ${alic} == * || ${alic} == ${l} ]]; then 1265 if [[ ${alic} == ${l} ]]; then
1254 set +o noglob; set -${shopts} #reset old shell opts 1266 set +o noglob; set -${shopts} #reset old shell opts
1255 return 0 1267 return 0
1256 fi 1268 fi
1257 done 1269 done
1258 set +o noglob; set -$shopts #reset old shell opts 1270 set +o noglob; set -$shopts #reset old shell opts
1259 1271
1260 local licmsg="$(emktemp)" 1272 local licmsg=$(emktemp)
1261 cat << EOF > ${licmsg} 1273 cat <<-EOF > ${licmsg}
1262********************************************************** 1274 **********************************************************
1263The following license outlines the terms of use of this 1275 The following license outlines the terms of use of this
1264package. You MUST accept this license for installation to 1276 package. You MUST accept this license for installation to
1265continue. When you are done viewing, hit 'q'. If you 1277 continue. When you are done viewing, hit 'q'. If you
1266CTRL+C out of this, the install will not run! 1278 CTRL+C out of this, the install will not run!
1267********************************************************** 1279 **********************************************************
1268 1280
1269EOF 1281 EOF
1270 cat ${lic} >> ${licmsg} 1282 cat ${lic} >> ${licmsg}
1271 ${PAGER:-less} ${licmsg} || die "Could not execute pager (${PAGER}) to accept ${lic}" 1283 ${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] " 1284 einfon "Do you accept the terms of this license (${l})? [yes/no] "
1273 read alic 1285 read alic
1274 case ${alic} in 1286 case ${alic} in
1281 die "Failed to accept license" 1293 die "Failed to accept license"
1282 ;; 1294 ;;
1283 esac 1295 esac
1284} 1296}
1285 1297
1298# @FUNCTION: cdrom_get_cds
1299# @USAGE: <file on cd1> [file on cd2] [file on cd3] [...]
1300# @DESCRIPTION:
1286# Aquire cd(s) for those lovely cd-based emerges. Yes, this violates 1301# Aquire cd(s) for those lovely cd-based emerges. Yes, this violates
1287# the whole 'non-interactive' policy, but damnit I want CD support ! 1302# the whole 'non-interactive' policy, but damnit I want CD support !
1288# 1303#
1289# with these cdrom functions we handle all the user interaction and 1304# With these cdrom functions we handle all the user interaction and
1290# standardize everything. all you have to do is call cdrom_get_cds() 1305# 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 1306# and when the function returns, you can assume that the cd has been
1292# found at CDROM_ROOT. 1307# found at CDROM_ROOT.
1293# 1308#
1309# The function will attempt to locate a cd based upon a file that is on
1310# the cd. The more files you give this function, the more cds
1311# the cdrom functions will handle.
1312#
1294# normally the cdrom functions will refer to the cds as 'cd #1', 'cd #2', 1313# 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 1314# etc... If you want to give the cds better names, then just export
1296# the CDROM_NAME_X variables before calling cdrom_get_cds(). 1315# the appropriate CDROM_NAME variable before calling cdrom_get_cds().
1297# 1316# Use CDROM_NAME for one cd, or CDROM_NAME_# for multiple cds. You can
1317# also use the CDROM_NAME_SET bash array.
1318#
1298# for those multi cd ebuilds, see the cdrom_load_next_cd() below. 1319# 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() { 1320cdrom_get_cds() {
1305 # first we figure out how many cds we're dealing with by 1321 # first we figure out how many cds we're dealing with by
1306 # the # of files they gave us 1322 # the # of files they gave us
1307 local cdcnt=0 1323 local cdcnt=0
1308 local f= 1324 local f=
1309 for f in "$@" ; do 1325 for f in "$@" ; do
1310 cdcnt=$((cdcnt + 1)) 1326 ((++cdcnt))
1311 export CDROM_CHECK_${cdcnt}="$f" 1327 export CDROM_CHECK_${cdcnt}="$f"
1312 done 1328 done
1313 export CDROM_TOTAL_CDS=${cdcnt} 1329 export CDROM_TOTAL_CDS=${cdcnt}
1314 export CDROM_CURRENT_CD=1 1330 export CDROM_CURRENT_CD=1
1315 1331
1316 # now we see if the user gave use CD_ROOT ... 1332 # now we see if the user gave use CD_ROOT ...
1317 # if they did, let's just believe them that it's correct 1333 # 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 1334 if [[ -n ${CD_ROOT}${CD_ROOT_1} ]] ; then
1325 local var= 1335 local var=
1326 cdcnt=0 1336 cdcnt=0
1327 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do 1337 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1328 cdcnt=$((cdcnt + 1)) 1338 ((++cdcnt))
1329 var="CD_ROOT_${cdcnt}" 1339 var="CD_ROOT_${cdcnt}"
1340 [[ -z ${!var} ]] && var="CD_ROOT"
1330 if [[ -z ${!var} ]] ; then 1341 if [[ -z ${!var} ]] ; then
1331 eerror "You must either use just the CD_ROOT" 1342 eerror "You must either use just the CD_ROOT"
1332 eerror "or specify ALL the CD_ROOT_X variables." 1343 eerror "or specify ALL the CD_ROOT_X variables."
1333 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables." 1344 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables."
1334 die "could not locate CD_ROOT_${cdcnt}" 1345 die "could not locate CD_ROOT_${cdcnt}"
1335 fi 1346 fi
1336 export CDROM_ROOTS_${cdcnt}="${!var}"
1337 done 1347 done
1338 export CDROM_ROOT=${CDROM_ROOTS_1} 1348 export CDROM_ROOT=${CD_ROOT_1:-${CD_ROOT}}
1339 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1349 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1350 export CDROM_SET=-1
1351 for f in ${CDROM_CHECK_1//:/ } ; do
1352 ((++CDROM_SET))
1353 [[ -e ${CD_ROOT}/${f} ]] && break
1354 done
1355 export CDROM_MATCH=${f}
1340 return 1356 return
1341 fi 1357 fi
1342 1358
1359 # User didn't help us out so lets make sure they know they can
1360 # simplify the whole process ...
1343 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then 1361 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1344 einfon "This ebuild will need the " 1362 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 1363 echo
1351 einfo "If you do not have the CD, but have the data files" 1364 einfo "If you do not have the CD, but have the data files"
1352 einfo "mounted somewhere on your filesystem, just export" 1365 einfo "mounted somewhere on your filesystem, just export"
1353 einfo "the variable CD_ROOT so that it points to the" 1366 einfo "the variable CD_ROOT so that it points to the"
1354 einfo "directory containing the files." 1367 einfo "directory containing the files."
1355 echo 1368 echo
1356 einfo "For example:" 1369 einfo "For example:"
1357 einfo "export CD_ROOT=/mnt/cdrom" 1370 einfo "export CD_ROOT=/mnt/cdrom"
1358 echo 1371 echo
1359 else 1372 else
1373 if [[ -n ${CDROM_NAME_SET} ]] ; then
1374 # Translate the CDROM_NAME_SET array into CDROM_NAME_#
1375 cdcnt=0
1376 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1377 ((++cdcnt))
1378 export CDROM_NAME_${cdcnt}="${CDROM_NAME_SET[$((${cdcnt}-1))]}"
1379 done
1380 fi
1381
1360 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds." 1382 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds."
1361 cdcnt=0 1383 cdcnt=0
1362 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do 1384 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1363 cdcnt=$((cdcnt + 1)) 1385 ((++cdcnt))
1364 var="CDROM_NAME_${cdcnt}" 1386 var="CDROM_NAME_${cdcnt}"
1365 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}" 1387 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}"
1366 done 1388 done
1367 echo 1389 echo
1368 einfo "If you do not have the CDs, but have the data files" 1390 einfo "If you do not have the CDs, but have the data files"
1369 einfo "mounted somewhere on your filesystem, just export" 1391 einfo "mounted somewhere on your filesystem, just export"
1370 einfo "the following variables so they point to the right place:" 1392 einfo "the following variables so they point to the right place:"
1371 einfon "" 1393 einfon ""
1372 cdcnt=0 1394 cdcnt=0
1373 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do 1395 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1374 cdcnt=$((cdcnt + 1)) 1396 ((++cdcnt))
1375 echo -n " CD_ROOT_${cdcnt}" 1397 echo -n " CD_ROOT_${cdcnt}"
1376 done 1398 done
1377 echo 1399 echo
1378 einfo "Or, if you have all the files in the same place, or" 1400 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" 1401 einfo "you only have one cdrom, you can export CD_ROOT"
1382 echo 1404 echo
1383 einfo "For example:" 1405 einfo "For example:"
1384 einfo "export CD_ROOT_1=/mnt/cdrom" 1406 einfo "export CD_ROOT_1=/mnt/cdrom"
1385 echo 1407 echo
1386 fi 1408 fi
1409
1410 export CDROM_SET=""
1387 export CDROM_CURRENT_CD=0 1411 export CDROM_CURRENT_CD=0
1388 cdrom_load_next_cd 1412 cdrom_load_next_cd
1389} 1413}
1390 1414
1391# this is only used when you need access to more than one cd. 1415# @FUNCTION: cdrom_load_next_cd
1392# when you have finished using the first cd, just call this function. 1416# @DESCRIPTION:
1393# when it returns, CDROM_ROOT will be pointing to the second cd. 1417# 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. 1418# files off a CD and want access to the next one, just call this function.
1419# Again, all the messy details of user interaction are taken care of for you.
1420# Once this returns, just read the variable CDROM_ROOT for the location of the
1421# mounted CD. Note that you can only go forward in the CD list, so make sure
1422# you only call this function when you're done using the current CD.
1395cdrom_load_next_cd() { 1423cdrom_load_next_cd() {
1396 export CDROM_CURRENT_CD=$((CDROM_CURRENT_CD + 1))
1397 local var= 1424 local var
1398 1425 ((++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 1426
1404 unset CDROM_ROOT 1427 unset CDROM_ROOT
1405 var=CDROM_ROOTS_${CDROM_CURRENT_CD} 1428 var=CD_ROOT_${CDROM_CURRENT_CD}
1429 [[ -z ${!var} ]] && var="CD_ROOT"
1406 if [[ -z ${!var} ]] ; then 1430 if [[ -z ${!var} ]] ; then
1407 var="CDROM_CHECK_${CDROM_CURRENT_CD}" 1431 var="CDROM_CHECK_${CDROM_CURRENT_CD}"
1408 cdrom_locate_file_on_cd ${!var} 1432 _cdrom_locate_file_on_cd ${!var}
1409 else 1433 else
1410 export CDROM_ROOT=${!var} 1434 export CDROM_ROOT=${!var}
1411 fi 1435 fi
1412 1436
1413 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1437 einfo "Found CD #${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 1442# 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 1443# found, then a message asking for the user to insert the cdrom will be
1420# displayed and we'll hang out here until: 1444# displayed and we'll hang out here until:
1421# (1) the file is found on a mounted cdrom 1445# (1) the file is found on a mounted cdrom
1422# (2) the user hits CTRL+C 1446# (2) the user hits CTRL+C
1423cdrom_locate_file_on_cd() { 1447_cdrom_locate_file_on_cd() {
1448 local mline=""
1449 local showedmsg=0
1450
1424 while [[ -z ${CDROM_ROOT} ]] ; do 1451 while [[ -z ${CDROM_ROOT} ]] ; do
1452 local i=0
1453 local -a cdset=(${*//:/ })
1454 if [[ -n ${CDROM_SET} ]] ; then
1455 cdset=(${cdset[${CDROM_SET}]})
1456 fi
1457
1458 while [[ -n ${cdset[${i}]} ]] ; do
1425 local dir="$(dirname ${@})" 1459 local dir=$(dirname ${cdset[${i}]})
1426 local file="$(basename ${@})" 1460 local file=$(basename ${cdset[${i}]})
1427 local mline=""
1428 local showedmsg=0
1429 1461
1430 for mline in $(mount | egrep -e '(iso|cdrom)' | awk '{print $3}') ; do 1462 local point= node= fs= foo=
1431 [[ -d ${mline}/${dir} ]] || continue 1463 while read point node fs foo ; do
1464 [[ " cd9660 iso9660 udf " != *" ${fs} "* ]] && \
1465 ! [[ ${fs} == "subfs" && ",${opts}," == *",fs=cdfss,"* ]] \
1466 && continue
1467 point=${point//\040/ }
1432 [[ ! -z $(find ${mline}/${dir} -maxdepth 1 -iname ${file}) ]] \ 1468 [[ -z $(find "${point}/${dir}" -maxdepth 1 -iname "${file}") ]] && continue
1433 && export CDROM_ROOT=${mline} 1469 export CDROM_ROOT=${point}
1470 export CDROM_SET=${i}
1471 export CDROM_MATCH=${cdset[${i}]}
1472 return
1473 done <<< "$(get_mounts)"
1474
1475 ((++i))
1434 done 1476 done
1435 1477
1436 if [[ -z ${CDROM_ROOT} ]] ; then
1437 echo 1478 echo
1438 if [[ ${showedmsg} -eq 0 ]] ; then 1479 if [[ ${showedmsg} -eq 0 ]] ; then
1439 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then 1480 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1440 if [[ -z ${CDROM_NAME} ]] ; then 1481 if [[ -z ${CDROM_NAME} ]] ; then
1441 einfo "Please insert the cdrom for ${PN} now !" 1482 einfo "Please insert+mount the cdrom for ${PN} now !"
1442 else
1443 einfo "Please insert the ${CDROM_NAME} cdrom now !"
1444 fi
1445 else 1483 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 !" 1484 einfo "Please insert+mount the ${CDROM_NAME} cdrom now !"
1451 fi
1452 fi 1485 fi
1453 showedmsg=1 1486 else
1487 if [[ -z ${CDROM_NAME_1} ]] ; then
1488 einfo "Please insert+mount cd #${CDROM_CURRENT_CD} for ${PN} now !"
1489 else
1490 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1491 einfo "Please insert+mount the ${!var} cdrom now !"
1492 fi
1454 fi 1493 fi
1494 showedmsg=1
1495 fi
1455 einfo "Press return to scan for the cd again" 1496 einfo "Press return to scan for the cd again"
1456 einfo "or hit CTRL+C to abort the emerge." 1497 einfo "or hit CTRL+C to abort the emerge."
1457 read 1498 echo
1458 fi 1499 einfo "If you are having trouble with the detection"
1500 einfo "of your CD, it is possible that you do not have"
1501 einfo "Joliet support enabled in your kernel. Please"
1502 einfo "check that CONFIG_JOLIET is enabled in your kernel."
1503 read || die "something is screwed with your system"
1459 done 1504 done
1460} 1505}
1461 1506
1462# Make sure that LINGUAS only contains languages that 1507# Make sure that LINGUAS only contains languages that
1463# a package can support 1508# a package can support
1464# 1509#
1465# usage: strip-linguas <allow LINGUAS> 1510# usage: strip-linguas <allow LINGUAS>
1466# strip-linguas -i <directories of .po files> 1511# strip-linguas -i <directories of .po files>
1467# strip-linguas -u <directories of .po files> 1512# strip-linguas -u <directories of .po files>
1468# 1513#
1469# The first form allows you to specify a list of LINGUAS. 1514# The first form allows you to specify a list of LINGUAS.
1470# The -i builds a list of po files found in all the 1515# The -i builds a list of po files found in all the
1471# directories and uses the intersection of the lists. 1516# directories and uses the intersection of the lists.
1472# The -u builds a list of po files found in all the 1517# The -u builds a list of po files found in all the
1473# directories and uses the union of the lists. 1518# directories and uses the union of the lists.
1474strip-linguas() { 1519strip-linguas() {
1475 local ls newls 1520 local ls newls nols
1476 if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then 1521 if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then
1477 local op=$1; shift 1522 local op=$1; shift
1478 ls=" $(find "$1" -name '*.po' -printf '%f ') "; shift 1523 ls=$(find "$1" -name '*.po' -exec basename {} .po \;); shift
1479 local d f 1524 local d f
1480 for d in "$@" ; do 1525 for d in "$@" ; do
1481 if [[ ${op} == "-u" ]] ; then 1526 if [[ ${op} == "-u" ]] ; then
1482 newls=${ls} 1527 newls=${ls}
1483 else 1528 else
1484 newls="" 1529 newls=""
1485 fi 1530 fi
1486 for f in $(find "$d" -name '*.po' -printf '%f ') ; do 1531 for f in $(find "$d" -name '*.po' -exec basename {} .po \;) ; do
1487 if [[ ${op} == "-i" ]] ; then 1532 if [[ ${op} == "-i" ]] ; then
1488 [[ ${ls/ ${f} /} != ${ls} ]] && newls="${newls} ${f}" 1533 hasq ${f} ${ls} && newls="${newls} ${f}"
1489 else 1534 else
1490 [[ ${ls/ ${f} /} == ${ls} ]] && newls="${newls} ${f}" 1535 hasq ${f} ${ls} || newls="${newls} ${f}"
1491 fi 1536 fi
1492 done 1537 done
1493 ls=${newls} 1538 ls=${newls}
1494 done 1539 done
1495 ls=${ls//.po}
1496 else 1540 else
1497 ls=$@ 1541 ls="$@"
1498 fi 1542 fi
1499 1543
1500 ls=" ${ls} " 1544 nols=""
1501 newls="" 1545 newls=""
1502 for f in ${LINGUAS} ; do 1546 for f in ${LINGUAS} ; do
1503 if [[ ${ls/ ${f} /} != ${ls} ]] ; then 1547 if hasq ${f} ${ls} ; then
1504 newls="${newls} ${f}" 1548 newls="${newls} ${f}"
1505 else 1549 else
1506 ewarn "Sorry, but ${PN} does not support the ${f} LINGUA" 1550 nols="${nols} ${f}"
1507 fi 1551 fi
1508 done 1552 done
1509 if [[ -z ${newls} ]] ; then 1553 [[ -n ${nols} ]] \
1510 export LINGUAS="" 1554 && ewarn "Sorry, but ${PN} does not support the LINGUAs:" ${nols}
1511 else
1512 export LINGUAS=${newls:1} 1555 export LINGUAS=${newls:1}
1513 fi
1514} 1556}
1515 1557
1516# moved from kernel.eclass since they are generally useful outside of 1558# @FUNCTION: set_arch_to_kernel
1517# kernel.eclass -iggy (20041002) 1559# @DESCRIPTION:
1518
1519# the following functions are useful in kernel module ebuilds, etc.
1520# for an example see ivtv or drbd ebuilds
1521
1522# set's ARCH to match what the kernel expects 1560# Set the env ARCH to match what the kernel expects.
1523set_arch_to_kernel() { 1561set_arch_to_kernel() {
1524 i=10 1562 i=10
1525 while ((i--)) ; do 1563 while ((i--)) ; do
1526 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass" 1564 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1527 done 1565 done
1530 x86) export ARCH="i386";; 1568 x86) export ARCH="i386";;
1531 amd64) export ARCH="x86_64";; 1569 amd64) export ARCH="x86_64";;
1532 hppa) export ARCH="parisc";; 1570 hppa) export ARCH="parisc";;
1533 mips) export ARCH="mips";; 1571 mips) export ARCH="mips";;
1534 sparc) export ARCH="$(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! 1572 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}";; 1573 *) export ARCH="${ARCH}";;
1536 esac 1574 esac
1537} 1575}
1538 1576
1539# set's ARCH back to what portage expects 1577# @FUNCTION: set_arch_to_portage
1578# @DESCRIPTION:
1579# Set the env ARCH to match what portage expects.
1540set_arch_to_portage() { 1580set_arch_to_portage() {
1541 i=10 1581 i=10
1542 while ((i--)) ; do 1582 while ((i--)) ; do
1543 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass" 1583 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1544 done 1584 done
1545 export ARCH="${EUTILS_ECLASS_PORTAGE_ARCH}" 1585 export ARCH="${EUTILS_ECLASS_PORTAGE_ARCH}"
1546} 1586}
1547 1587
1548# Jeremy Huddleston <eradicator@gentoo.org>: 1588# @FUNCTION: preserve_old_lib
1549# preserve_old_lib /path/to/libblah.so.0 1589# @USAGE: <libs to preserve> [more libs]
1550# preserve_old_lib_notify /path/to/libblah.so.0 1590# @DESCRIPTION:
1551#
1552# These functions are useful when a lib in your package changes --soname. Such 1591# These functions are useful when a lib in your package changes ABI SONAME.
1553# an example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0 1592# An example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0
1554# would break packages that link against it. Most people get around this 1593# would break packages that link against it. Most people get around this
1555# by using the portage SLOT mechanism, but that is not always a relevant 1594# by using the portage SLOT mechanism, but that is not always a relevant
1556# solution, so instead you can add the following to your ebuilds: 1595# solution, so instead you can call this from pkg_preinst. See also the
1557# 1596# preserve_old_lib_notify function.
1558# src_install() {
1559# ...
1560# preserve_old_lib /usr/$(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() { 1597preserve_old_lib() {
1571 LIB=$1 1598 if [[ ${EBUILD_PHASE} != "preinst" ]] ; then
1599 eerror "preserve_old_lib() must be called from pkg_preinst() only"
1600 die "Invalid preserve_old_lib() usage"
1601 fi
1602 [[ -z $1 ]] && die "Usage: preserve_old_lib <library to preserve> [more libraries to preserve]"
1572 1603
1573 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then 1604 local lib dir
1574 SONAME=`basename ${LIB}` 1605 for lib in "$@" ; do
1575 DIRNAME=`dirname ${LIB}` 1606 [[ -e ${ROOT}/${lib} ]] || continue
1576 1607 dir=${lib%/*}
1577 dodir ${DIRNAME} 1608 dodir ${dir} || die "dodir ${dir} failed"
1578 cp ${ROOT}${LIB} ${D}${DIRNAME} 1609 cp "${ROOT}"/${lib} "${D}"/${lib} || die "cp ${lib} failed"
1579 touch ${D}${LIB} 1610 touch "${D}"/${lib}
1580 fi 1611 done
1581} 1612}
1582 1613
1614# @FUNCTION: preserve_old_lib_notify
1615# @USAGE: <libs to notify> [more libs]
1616# @DESCRIPTION:
1617# Spit helpful messages about the libraries preserved by preserve_old_lib.
1583preserve_old_lib_notify() { 1618preserve_old_lib_notify() {
1584 LIB=$1 1619 if [[ ${EBUILD_PHASE} != "postinst" ]] ; then
1620 eerror "preserve_old_lib_notify() must be called from pkg_postinst() only"
1621 die "Invalid preserve_old_lib_notify() usage"
1622 fi
1585 1623
1586 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then 1624 local lib notice=0
1587 SONAME=`basename ${LIB}` 1625 for lib in "$@" ; do
1588 1626 [[ -e ${ROOT}/${lib} ]] || continue
1627 if [[ ${notice} -eq 0 ]] ; then
1628 notice=1
1589 einfo "An old version of an installed library was detected on your system." 1629 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" 1630 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," 1631 ewarn "the libraries are not being removed. You need to run revdep-rebuild"
1592 einfo "you will need to execute the following command:" 1632 ewarn "in order to remove these old dependencies. If you do not have this"
1593 einfo " revdep-rebuild --soname ${SONAME}" 1633 ewarn "helper program, simply emerge the 'gentoolkit' package."
1594 einfo 1634 ewarn
1595 einfo "After doing that, you can safely remove ${LIB}"
1596 einfo "Note: 'emerge gentoolkit' to get revdep-rebuild"
1597 fi 1635 fi
1636 ewarn " # revdep-rebuild --library ${lib##*/}"
1637 done
1598} 1638}
1599 1639
1600# Hack for people to figure out if a package was built with 1640# @FUNCTION: built_with_use
1601# certain USE flags 1641# @USAGE: [--hidden] [--missing <action>] [-a|-o] <DEPEND ATOM> <List of USE flags>
1602# 1642# @DESCRIPTION:
1603# Usage: built_with_use [-a|-o] <DEPEND ATOM> <List of USE flags> 1643# A temporary hack until portage properly supports DEPENDing on USE
1604# ex: built_with_use xchat gtk2 1644# flags being enabled in packages. This will check to see if the specified
1605# 1645# DEPEND atom was built with the specified list of USE flags. The
1606# Flags: -a all USE flags should be utilized 1646# --missing option controls the behavior if called on a package that does
1607# -o at least one USE flag should be utilized 1647# not actually support the defined USE flags (aka listed in IUSE).
1608# Note: the default flag is '-a' 1648# The default is to abort (call die). The -a and -o flags control
1649# the requirements of the USE flags. They correspond to "and" and "or"
1650# logic. So the -a flag means all listed USE flags must be enabled
1651# while the -o flag means at least one of the listed fIUSE flags must be
1652# enabled. The --hidden option is really for internal use only as it
1653# means the USE flag we're checking is hidden expanded, so it won't be found
1654# in IUSE like normal USE flags.
1655#
1656# Remember that this function isn't terribly intelligent so order of optional
1657# flags matter.
1609built_with_use() { 1658built_with_use() {
1659 local hidden="no"
1660 if [[ $1 == "--hidden" ]] ; then
1661 hidden="yes"
1662 shift
1663 fi
1664
1665 local missing_action="die"
1666 if [[ $1 == "--missing" ]] ; then
1667 missing_action=$2
1668 shift ; shift
1669 case ${missing_action} in
1670 true|false|die) ;;
1671 *) die "unknown action '${missing_action}'";;
1672 esac
1673 fi
1674
1610 local opt=$1 1675 local opt=$1
1611 [[ ${opt:0:1} = "-" ]] && shift || opt="-a" 1676 [[ ${opt:0:1} = "-" ]] && shift || opt="-a"
1612 1677
1613 local PKG=$(best_version $1) 1678 local PKG=$(best_version $1)
1679 [[ -z ${PKG} ]] && die "Unable to resolve $1 to an installed package"
1614 shift 1680 shift
1615 1681
1616 local USEFILE="${ROOT}/var/db/pkg/${PKG}/USE" 1682 local USEFILE=${ROOT}/var/db/pkg/${PKG}/USE
1617 [[ ! -e ${USEFILE} ]] && return 1 1683 local IUSEFILE=${ROOT}/var/db/pkg/${PKG}/IUSE
1684
1685 # if the IUSE file doesn't exist, the read will error out, we need to handle
1686 # this gracefully
1687 if [[ ! -e ${USEFILE} ]] || [[ ! -e ${IUSEFILE} && ${hidden} == "no" ]] ; then
1688 case ${missing_action} in
1689 true) return 0;;
1690 false) return 1;;
1691 die) die "Unable to determine what USE flags $PKG was built with";;
1692 esac
1693 fi
1694
1695 if [[ ${hidden} == "no" ]] ; then
1696 local IUSE_BUILT=$(<${IUSEFILE})
1697 # Don't check USE_EXPAND #147237
1698 local expand
1699 for expand in $(echo ${USE_EXPAND} | tr '[:upper:]' '[:lower:]') ; do
1700 if [[ $1 == ${expand}_* ]] ; then
1701 expand=""
1702 break
1703 fi
1704 done
1705 if [[ -n ${expand} ]] ; then
1706 if ! has $1 ${IUSE_BUILT} ; then
1707 case ${missing_action} in
1708 true) return 0;;
1709 false) return 1;;
1710 die) die "$PKG does not actually support the $1 USE flag!";;
1711 esac
1712 fi
1713 fi
1714 fi
1618 1715
1619 local USE_BUILT=$(<${USEFILE}) 1716 local USE_BUILT=$(<${USEFILE})
1620 while [[ $# -gt 0 ]] ; do 1717 while [[ $# -gt 0 ]] ; do
1621 if [[ ${opt} = "-o" ]] ; then 1718 if [[ ${opt} = "-o" ]] ; then
1622 has $1 ${USE_BUILT} && return 0 1719 has $1 ${USE_BUILT} && return 0
1626 shift 1723 shift
1627 done 1724 done
1628 [[ ${opt} = "-a" ]] 1725 [[ ${opt} = "-a" ]]
1629} 1726}
1630 1727
1728# @DESCRIPTION: epunt_cxx
1729# @USAGE: [dir to scan]
1730# @DESCRIPTION:
1631# Many configure scripts wrongly bail when a C++ compiler 1731# Many configure scripts wrongly bail when a C++ compiler could not be
1632# could not be detected. #73450 1732# detected. If dir is not specified, then it defaults to ${S}.
1733#
1734# http://bugs.gentoo.org/73450
1633epunt_cxx() { 1735epunt_cxx() {
1634 local dir=$1 1736 local dir=$1
1635 [[ -z ${dir} ]] && dir=${S} 1737 [[ -z ${dir} ]] && dir=${S}
1636 ebegin "Removing useless C++ checks" 1738 ebegin "Removing useless C++ checks"
1637 local f 1739 local f
1639 patch -p0 "${f}" "${PORTDIR}/eclass/ELT-patches/nocxx/nocxx.patch" > /dev/null 1741 patch -p0 "${f}" "${PORTDIR}/eclass/ELT-patches/nocxx/nocxx.patch" > /dev/null
1640 done 1742 done
1641 eend 0 1743 eend 0
1642} 1744}
1643 1745
1644# dopamd <file> [more files] 1746# @FUNCTION: make_wrapper
1645# 1747# @USAGE: <wrapper> <target> <chdir> [libpaths] [installpath]
1646# Install pam auth config file in /etc/pam.d 1748# @DESCRIPTION:
1647dopamd() { 1749# Create a shell wrapper script named wrapper in installpath
1648 [[ -z $1 ]] && die "dopamd requires at least one argument" 1750# (defaults to the bindir) to execute target (default of wrapper) by
1649 1751# first optionally setting LD_LIBRARY_PATH to the colon-delimited
1650 use pam || return 0 1752# libpaths followed by optionally changing directory to chdir.
1651
1652 insinto /etc/pam.d
1653 doins "$@" || 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() { 1753make_wrapper() {
1677 local wrapper=$1 bin=$2 chdir=$3 libdir=$4 path=$5 1754 local wrapper=$1 bin=$2 chdir=$3 libdir=$4 path=$5
1678 local tmpwrapper=$(emktemp) 1755 local tmpwrapper=$(emktemp)
1756 # We don't want to quote ${bin} so that people can pass complex
1757 # things as $bin ... "./someprog --args"
1679 cat << EOF > "${tmpwrapper}" 1758 cat << EOF > "${tmpwrapper}"
1680#!/bin/sh 1759#!/bin/sh
1681cd "${chdir}" 1760cd "${chdir:-.}"
1761if [ -n "${libdir}" ] ; then
1762 if [ "\${LD_LIBRARY_PATH+set}" = "set" ] ; then
1682export LD_LIBRARY_PATH="\${LD_LIBRARY_PATH}:${libdir}" 1763 export LD_LIBRARY_PATH="\${LD_LIBRARY_PATH}:${libdir}"
1764 else
1765 export LD_LIBRARY_PATH="${libdir}"
1766 fi
1767fi
1683exec ${bin} "\$@" 1768exec ${bin} "\$@"
1684EOF 1769EOF
1685 chmod go+rx "${tmpwrapper}" 1770 chmod go+rx "${tmpwrapper}"
1686 if [ -n "${5}" ] 1771 if [[ -n ${path} ]] ; then
1687 then 1772 (
1688 exeinto ${5} 1773 exeinto "${path}"
1689 newexe "${tmpwrapper}" "${wrapper}" 1774 newexe "${tmpwrapper}" "${wrapper}"
1775 ) || die
1690 else 1776 else
1691 newbin "${tmpwrapper}" "${wrapper}" 1777 newbin "${tmpwrapper}" "${wrapper}" || die
1692 fi 1778 fi
1693} 1779}

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