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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 1.284 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=""
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
246 fi 189 fi
247 for x in ${EPATCH_SOURCE} 190 for x in ${EPATCH_SOURCE}
248 do 191 do
249 # New ARCH dependant patch naming scheme ... 192 # New ARCH dependant patch naming scheme ...
250 # 193 #
251 # ???_arch_foo.patch 194 # ???_arch_foo.patch
252 # 195 #
253 if [ -f ${x} ] && \ 196 if [ -f ${x} ] && \
254 ([ "${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}" ] || \
255 [ "${EPATCH_FORCE}" = "yes" ]) 198 [ "${EPATCH_FORCE}" = "yes" ])
256 then 199 then
257 local count=0 200 local count=0
258 local popts="${EPATCH_OPTS}" 201 local popts="${EPATCH_OPTS}"
259 local patchname=${x##*/} 202 local patchname=${x##*/}
260 203
283 226
284 # Allow for prefix to differ ... im lazy, so shoot me :/ 227 # Allow for prefix to differ ... im lazy, so shoot me :/
285 while [ "${count}" -lt 5 ] 228 while [ "${count}" -lt 5 ]
286 do 229 do
287 # Generate some useful debug info ... 230 # Generate some useful debug info ...
288 draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 231 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
289 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 232 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
290 233
291 if [ "${PATCH_SUFFIX}" != "patch" ] 234 if [ "${PATCH_SUFFIX}" != "patch" ]
292 then 235 then
293 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 236 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
294 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 237 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
295 else 238 else
296 PATCH_TARGET="${x}" 239 PATCH_TARGET="${x}"
297 fi 240 fi
298 241
299 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 242 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
300 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 243 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
301 244
302 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 245 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
303 draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 246 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
304 247
305 if [ "${PATCH_SUFFIX}" != "patch" ] 248 if [ "${PATCH_SUFFIX}" != "patch" ]
306 then 249 then
307 if ! (${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
308 then 251 then
312 count=5 255 count=5
313 break 256 break
314 fi 257 fi
315 fi 258 fi
316 259
317 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
318 then 261 then
319 draw_line "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 262 _epatch_draw_line "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
320 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 263 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
321 echo "ACTUALLY APPLYING ${patchname} ..." >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 264 echo "ACTUALLY APPLYING ${patchname} ..." >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
322 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 265 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
323 draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 266 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
324 267
325 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}-${STDERR_TARGET##*/}.real 2>&1
269 _epatch_assert
326 270
327 if [ "$?" -ne 0 ] 271 if [ "$?" -ne 0 ]
328 then 272 then
329 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##*/}
330 echo 274 echo
369 then 313 then
370 einfo "Done with patching" 314 einfo "Done with patching"
371 fi 315 fi
372} 316}
373 317
374# This function check how many cpu's are present, and then set 318# @FUNCTION: emktemp
375# -j in MAKEOPTS accordingly. 319# @USAGE: [temp dir]
376# 320# @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) 321# Cheap replacement for when debianutils (and thus mktemp)
456# does not exist on the users system 322# 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() { 323emktemp() {
461 local exe="touch" 324 local exe="touch"
462 [ "$1" == "-d" ] && exe="mkdir" && shift 325 [[ $1 == -d ]] && exe="mkdir" && shift
463 local topdir="$1" 326 local topdir=$1
464 327
465 if [ -z "${topdir}" ] 328 if [[ -z ${topdir} ]] ; then
466 then
467 [ -z "${T}" ] \ 329 [[ -z ${T} ]] \
468 && topdir="/tmp" \ 330 && topdir="/tmp" \
469 || topdir="${T}" 331 || topdir=${T}
470 fi 332 fi
471 333
472 if [ -z "$(type -p mktemp)" ] 334 if ! type -P mktemp > /dev/null ; then
473 then 335 # system lacks `mktemp` so we have to fake it
474 local tmp=/ 336 local tmp=/
475 while [ -e "${tmp}" ] ; do 337 while [[ -e ${tmp} ]] ; do
476 tmp="${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}" 338 tmp=${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}
477 done 339 done
478 ${exe} "${tmp}" 340 ${exe} "${tmp}" || ${exe} -p "${tmp}"
479 echo "${tmp}" 341 echo "${tmp}"
480 else 342 else
481 [ "${exe}" == "touch" ] \ 343 # the args here will give slightly wierd names on BSD,
482 && exe="-p" \ 344 # but should produce a usable file on all userlands
483 || exe="-d" 345 if [[ ${exe} == "touch" ]] ; then
484 mktemp ${exe} "${topdir}" 346 TMPDIR="${topdir}" mktemp -t tmp.XXXXXXXXXX
347 else
348 TMPDIR="${topdir}" mktemp -dt tmp.XXXXXXXXXX
485 fi 349 fi
350 fi
486} 351}
487 352
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:
488# Small wrapper for getent (Linux), nidump (Mac OS X), 361# Small wrapper for getent (Linux), nidump (Mac OS X),
489# and pw (FreeBSD) used in enewuser()/enewgroup() 362# 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() { 363egetent() {
495 if useq ppc-macos ; then 364 case ${CHOST} in
365 *-darwin*)
496 case "$2" in 366 case "$2" in
497 *[!0-9]*) # Non numeric 367 *[!0-9]*) # Non numeric
498 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }" 368 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }"
499 ;; 369 ;;
500 *) # Numeric 370 *) # Numeric
501 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }" 371 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }"
502 ;; 372 ;;
503 esac 373 esac
504 elif useq x86-fbsd ; then 374 ;;
505 local action 375 *-freebsd*|*-dragonfly*)
506 if [ "$1" == "passwd" ] 376 local opts action="user"
507 then 377 [[ $1 == "passwd" ]] || action="group"
508 action="user" 378
509 else 379 # lookup by uid/gid
510 action="group" 380 if [[ $2 == [[:digit:]]* ]] ; then
381 [[ ${action} == "user" ]] && opts="-u" || opts="-g"
511 fi 382 fi
383
512 pw show "${action}" "$2" -q 384 pw show ${action} ${opts} "$2" -q
513 else 385 ;;
386 *-netbsd*|*-openbsd*)
387 grep "$2:\*:" /etc/$1
388 ;;
389 *)
514 which nscd >& /dev/null && nscd -i "$1" 390 type -p nscd >& /dev/null && nscd -i "$1"
515 getent "$1" "$2" 391 getent "$1" "$2"
516 fi 392 ;;
393 esac
517} 394}
518 395
519# Simplify/standardize adding users to the system 396# @FUNCTION: enewuser
520# vapier@gentoo.org 397# @USAGE: <user> [uid] [shell] [homedir] [groups] [params]
521# 398# @DESCRIPTION:
522# enewuser(username, uid, shell, homedir, groups, extra options) 399# Same as enewgroup, you are not required to understand how to properly add
523# 400# a user to the system. The only required parameter is the username.
524# Default values if you do not specify any: 401# Default uid is (pass -1 for this) next available, default shell is
525# username: REQUIRED ! 402# /bin/false, default homedir is /dev/null, there are no default groups,
526# uid: next available (see useradd(8)) 403# 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() { 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
533 # get the username 412 # get the username
534 local euser="$1"; shift 413 local euser=$1; shift
535 if [ -z "${euser}" ] 414 if [[ -z ${euser} ]] ; then
536 then
537 eerror "No username specified !" 415 eerror "No username specified !"
538 die "Cannot call enewuser without a username" 416 die "Cannot call enewuser without a username"
539 fi 417 fi
540 418
541 # lets see if the username already exists 419 # lets see if the username already exists
542 if [ "${euser}" == "`egetent passwd \"${euser}\" | cut -d: -f1`" ] 420 if [[ -n $(egetent passwd "${euser}") ]] ; then
543 then
544 return 0 421 return 0
545 fi 422 fi
546 einfo "Adding user '${euser}' to your system ..." 423 einfo "Adding user '${euser}' to your system ..."
547 424
548 # options to pass to useradd 425 # options to pass to useradd
549 local opts= 426 local opts=
550 427
551 # handle uid 428 # handle uid
552 local euid="$1"; shift 429 local euid=$1; shift
553 if [ ! -z "${euid}" ] && [ "${euid}" != "-1" ] 430 if [[ -n ${euid} && ${euid} != -1 ]] ; then
554 then
555 if [ "${euid}" -gt 0 ] 431 if [[ ${euid} -gt 0 ]] ; then
556 then
557 if [ ! -z "`egetent passwd ${euid}`" ] 432 if [[ -n $(egetent passwd ${euid}) ]] ; then
558 then
559 euid="next" 433 euid="next"
560 fi 434 fi
561 else 435 else
562 eerror "Userid given but is not greater than 0 !" 436 eerror "Userid given but is not greater than 0 !"
563 die "${euid} is not a valid UID" 437 die "${euid} is not a valid UID"
564 fi 438 fi
565 else 439 else
566 euid="next" 440 euid="next"
567 fi 441 fi
568 if [ "${euid}" == "next" ] 442 if [[ ${euid} == "next" ]] ; then
569 then 443 for ((euid = 101; euid <= 999; euid++)); do
570 local pwrange
571 if [ "${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 444 [[ -z $(egetent passwd ${euid}) ]] && break
578 done 445 done
579 fi 446 fi
580 opts="${opts} -u ${euid}" 447 opts="${opts} -u ${euid}"
581 einfo " - Userid: ${euid}" 448 einfo " - Userid: ${euid}"
582 449
583 # handle shell 450 # handle shell
584 local eshell="$1"; shift 451 local eshell=$1; shift
585 if [ ! -z "${eshell}" ] && [ "${eshell}" != "-1" ] 452 if [[ ! -z ${eshell} ]] && [[ ${eshell} != "-1" ]] ; then
586 then 453 if [[ ! -e ${ROOT}${eshell} ]] ; then
587 if [ ! -e "${eshell}" ]
588 then
589 eerror "A shell was specified but it does not exist !" 454 eerror "A shell was specified but it does not exist !"
590 die "${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 ${eshell} yourself, use -1"
459 die "Pass '-1' as the shell parameter"
591 fi 460 fi
592 else 461 else
593 if [ "${USERLAND}" == "BSD" ] 462 for shell in /sbin/nologin /usr/sbin/nologin /bin/false /usr/bin/false /dev/null ; do
594 then 463 [[ -x ${ROOT}${shell} ]] && break
595 eshell="/usr/bin/false" 464 done
596 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
597 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 ${USERLAND}"
473 esac
598 fi 474 fi
475
476 eshell=${shell}
599 fi 477 fi
600 einfo " - Shell: ${eshell}" 478 einfo " - Shell: ${eshell}"
601 opts="${opts} -s ${eshell}" 479 opts="${opts} -s ${eshell}"
602 480
603 # handle homedir 481 # handle homedir
604 local ehome="$1"; shift 482 local ehome=$1; shift
605 if [ -z "${ehome}" ] && [ "${eshell}" != "-1" ] 483 if [[ -z ${ehome} ]] || [[ ${ehome} == "-1" ]] ; then
606 then
607 ehome="/dev/null" 484 ehome="/dev/null"
608 fi 485 fi
609 einfo " - Home: ${ehome}" 486 einfo " - Home: ${ehome}"
610 opts="${opts} -d ${ehome}" 487 opts="${opts} -d ${ehome}"
611 488
612 # handle groups 489 # handle groups
613 local egroups="$1"; shift 490 local egroups=$1; shift
614 if [ ! -z "${egroups}" ] 491 if [[ ! -z ${egroups} ]] ; then
615 then
616 local oldifs="${IFS}" 492 local oldifs=${IFS}
617 local defgroup="" exgroups="" 493 local defgroup="" exgroups=""
618 494
619 export IFS="," 495 export IFS=","
620 for g in ${egroups} 496 for g in ${egroups} ; do
621 do
622 export IFS="${oldifs}" 497 export IFS=${oldifs}
623 if [ -z "`egetent group \"${g}\"`" ] 498 if [[ -z $(egetent group "${g}") ]] ; then
624 then
625 eerror "You must add group ${g} to the system first" 499 eerror "You must add group ${g} to the system first"
626 die "${g} is not a valid GID" 500 die "${g} is not a valid GID"
627 fi 501 fi
628 if [ -z "${defgroup}" ] 502 if [[ -z ${defgroup} ]] ; then
629 then
630 defgroup="${g}" 503 defgroup=${g}
631 else 504 else
632 exgroups="${exgroups},${g}" 505 exgroups="${exgroups},${g}"
633 fi 506 fi
634 export IFS="," 507 export IFS=","
635 done 508 done
636 export IFS="${oldifs}" 509 export IFS=${oldifs}
637 510
638 opts="${opts} -g ${defgroup}" 511 opts="${opts} -g ${defgroup}"
639 if [ ! -z "${exgroups}" ] 512 if [[ ! -z ${exgroups} ]] ; then
640 then
641 opts="${opts} -G ${exgroups:1}" 513 opts="${opts} -G ${exgroups:1}"
642 fi 514 fi
643 else 515 else
644 egroups="(none)" 516 egroups="(none)"
645 fi 517 fi
646 einfo " - Groups: ${egroups}" 518 einfo " - Groups: ${egroups}"
647 519
648 # handle extra and add the user 520 # handle extra and add the user
649 local eextra="$@"
650 local oldsandbox="${SANDBOX_ON}" 521 local oldsandbox=${SANDBOX_ON}
651 export SANDBOX_ON="0" 522 export SANDBOX_ON="0"
652 if useq ppc-macos 523 case ${CHOST} in
653 then 524 *-darwin*)
654 ### Make the user 525 ### Make the user
655 if [ -z "${eextra}" ] 526 if [[ -z $@ ]] ; then
656 then
657 dscl . create /users/${euser} uid ${euid} 527 dscl . create /users/${euser} uid ${euid}
658 dscl . create /users/${euser} shell ${eshell} 528 dscl . create /users/${euser} shell ${eshell}
659 dscl . create /users/${euser} home ${ehome} 529 dscl . create /users/${euser} home ${ehome}
660 dscl . create /users/${euser} realname "added by portage for ${PN}" 530 dscl . create /users/${euser} realname "added by portage for ${PN}"
661 ### Add the user to the groups specified 531 ### Add the user to the groups specified
662 local oldifs="${IFS}" 532 local oldifs=${IFS}
663 export IFS="," 533 export IFS=","
664 for g in ${egroups} 534 for g in ${egroups} ; do
665 do
666 dscl . merge /groups/${g} users ${euser} 535 dscl . merge /groups/${g} users ${euser}
667 done 536 done
668 export IFS="${oldifs}" 537 export IFS=${oldifs}
669 else 538 else
670 einfo "Extra options are not supported on macos yet" 539 einfo "Extra options are not supported on Darwin yet"
671 einfo "Please report the ebuild along with the info below" 540 einfo "Please report the ebuild along with the info below"
672 einfo "eextra: ${eextra}" 541 einfo "eextra: $@"
673 die "Required function missing" 542 die "Required function missing"
674 fi 543 fi
675 elif use x86-fbsd ; then 544 ;;
676 if [ -z "${eextra}" ] 545 *-freebsd*|*-dragonfly*)
677 then 546 if [[ -z $@ ]] ; then
678 pw useradd ${euser} ${opts} \ 547 pw useradd ${euser} ${opts} \
679 -c "added by portage for ${PN}" \ 548 -c "added by portage for ${PN}" \
680 die "enewuser failed" 549 die "enewuser failed"
681 else 550 else
682 einfo " - Extra: ${eextra}" 551 einfo " - Extra: $@"
683 pw useradd ${euser} ${opts} \ 552 pw useradd ${euser} ${opts} \
684 -c ${eextra} || die "enewuser failed" 553 "$@" || die "enewuser failed"
685 fi 554 fi
555 ;;
556
557 *-netbsd*)
558 if [[ -z $@ ]] ; then
559 useradd ${opts} ${euser} || die "enewuser failed"
686 else 560 else
687 if [ -z "${eextra}" ] 561 einfo " - Extra: $@"
688 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
689 useradd ${opts} ${euser} \ 581 useradd ${opts} ${euser} \
690 -c "added by portage for ${PN}" \ 582 -c "added by portage for ${PN}" \
691 || die "enewuser failed" 583 || die "enewuser failed"
692 else 584 else
693 einfo " - Extra: ${eextra}" 585 einfo " - Extra: $@"
694 useradd ${opts} ${euser} ${eextra} \ 586 useradd ${opts} ${euser} "$@" \
695 || die "enewuser failed" 587 || die "enewuser failed"
696 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}/${ehome}"
697 fi 597 fi
598
698 export SANDBOX_ON="${oldsandbox}" 599 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} 600}
708 601
709# Simplify/standardize adding groups to the system 602# @FUNCTION: enewgroup
710# vapier@gentoo.org 603# @USAGE: <group> [gid]
711# 604# @DESCRIPTION:
712# enewgroup(group, gid) 605# This function does not require you to understand how to properly add a
713# 606# group to the system. Just give it a group name to add and enewgroup will
714# 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
715# groupname: REQUIRED ! 608# allocate the next available one.
716# gid: next available (see groupadd(8))
717# extra: none
718enewgroup() { 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
719 # get the group 617 # get the group
720 local egroup="$1"; shift 618 local egroup="$1"; shift
721 if [ -z "${egroup}" ] 619 if [ -z "${egroup}" ]
722 then 620 then
723 eerror "No group specified !" 621 eerror "No group specified !"
724 die "Cannot call enewgroup without a group" 622 die "Cannot call enewgroup without a group"
725 fi 623 fi
726 624
727 # see if group already exists 625 # see if group already exists
728 if [ "${egroup}" == "`egetent group \"${egroup}\" | cut -d: -f1`" ] 626 if [[ -n $(egetent group "${egroup}") ]]; then
729 then
730 return 0 627 return 0
731 fi 628 fi
732 einfo "Adding group '${egroup}' to your system ..." 629 einfo "Adding group '${egroup}' to your system ..."
733 630
734 # options to pass to useradd 631 # options to pass to useradd
740 then 637 then
741 if [ "${egid}" -gt 0 ] 638 if [ "${egid}" -gt 0 ]
742 then 639 then
743 if [ -z "`egetent group ${egid}`" ] 640 if [ -z "`egetent group ${egid}`" ]
744 then 641 then
745 if useq ppc-macos ; then 642 if [[ "${CHOST}" == *-darwin* ]]; then
746 opts="${opts} ${egid}" 643 opts="${opts} ${egid}"
747 else 644 else
748 opts="${opts} -g ${egid}" 645 opts="${opts} -g ${egid}"
749 fi 646 fi
750 else 647 else
764 opts="${opts} ${eextra}" 661 opts="${opts} ${eextra}"
765 662
766 # add the group 663 # add the group
767 local oldsandbox="${SANDBOX_ON}" 664 local oldsandbox="${SANDBOX_ON}"
768 export SANDBOX_ON="0" 665 export SANDBOX_ON="0"
769 if useq ppc-macos ; then 666 case ${CHOST} in
667 *-darwin*)
770 if [ ! -z "${eextra}" ]; 668 if [ ! -z "${eextra}" ];
771 then 669 then
772 einfo "Extra options are not supported on macos yet" 670 einfo "Extra options are not supported on Darwin/OS X yet"
773 einfo "Please report the ebuild along with the info below" 671 einfo "Please report the ebuild along with the info below"
774 einfo "eextra: ${eextra}" 672 einfo "eextra: ${eextra}"
775 die "Required function missing" 673 die "Required function missing"
776 fi 674 fi
777 675
778 # If we need the next available 676 # If we need the next available
779 case ${egid} in 677 case ${egid} in
780 *[!0-9]*) # Non numeric 678 *[!0-9]*) # Non numeric
781 for egid in `jot 898 101`; do 679 for ((egid = 101; egid <= 999; egid++)); do
782 [ -z "`egetent group ${egid}`" ] && break 680 [[ -z $(egetent group ${egid}) ]] && break
783 done 681 done
784 esac 682 esac
785 dscl . create /groups/${egroup} gid ${egid} 683 dscl . create /groups/${egroup} gid ${egid}
786 dscl . create /groups/${egroup} passwd '*' 684 dscl . create /groups/${egroup} passwd '*'
787 elif use x86-fbsd ; then 685 ;;
686
687 *-freebsd*|*-dragonfly*)
788 case ${egid} in 688 case ${egid} in
789 *[!0-9]*) # Non numeric 689 *[!0-9]*) # Non numeric
790 for egid in `jot 898 101`; do 690 for ((egid = 101; egid <= 999; egid++)); do
791 [ -z "`egetent group ${egid}`" ] && break 691 [[ -z $(egetent group ${egid}) ]] && break
792 done 692 done
793 esac 693 esac
794 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed" 694 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed"
795 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 *)
796 groupadd ${opts} ${egroup} || die "enewgroup failed" 708 groupadd ${opts} ${egroup} || die "enewgroup failed"
797 fi 709 ;;
710 esac
798 export SANDBOX_ON="${oldsandbox}" 711 export SANDBOX_ON="${oldsandbox}"
799} 712}
800 713
801# Simple script to replace 'dos2unix' binaries 714# @FUNCTION: edos2unix
802# vapier@gentoo.org 715# @USAGE: <file> [more files ...]
803# 716# @DESCRIPTION:
804# edos2unix(file, <more files> ...) 717# A handy replacement for dos2unix, recode, fixdos, etc... This allows you
718# to remove all of these text utilities from DEPEND variables because this
719# is a script based solution. Just give it a list of files to convert and
720# they will all be changed from the DOS CRLF format to the UNIX LF format.
805edos2unix() { 721edos2unix() {
806 for f in "$@" 722 echo "$@" | xargs sed -i 's/\r$//'
807 do
808 cp "${f}" ${T}/edos2unix
809 sed 's/\r$//' ${T}/edos2unix > "${f}"
810 done
811} 723}
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##############################################################
819 724
820# Make a desktop file ! 725# Make a desktop file !
821# Great for making those icons in kde/gnome startmenu ! 726# Great for making those icons in kde/gnome startmenu !
822# Amaze your friends ! Get the women ! Join today ! 727# Amaze your friends ! Get the women ! Join today !
823# 728#
824# make_desktop_entry(<binary>, [name], [icon], [type], [path]) 729# make_desktop_entry(<command>, [name], [icon], [type], [path])
825# 730#
826# binary: what binary does the app run with ? 731# binary: what command does the app run with ?
827# name: the name that will show up in the menu 732# name: the name that will show up in the menu
828# icon: give your little like a pretty little icon ... 733# icon: give your little like a pretty little icon ...
829# this can be relative (to /usr/share/pixmaps) or 734# this can be relative (to /usr/share/pixmaps) or
830# a full path to an icon 735# a full path to an icon
831# type: what kind of application is this ? for categories: 736# type: what kind of application is this ? for categories:
832# http://www.freedesktop.org/wiki/Standards_2fmenu_2dspec 737# http://standards.freedesktop.org/menu-spec/latest/apa.html
833# path: if your app needs to startup in a specific dir 738# path: if your app needs to startup in a specific dir
834make_desktop_entry() { 739make_desktop_entry() {
835 [[ -z $1 ]] && eerror "make_desktop_entry: You must specify the executable" && return 1 740 [[ -z $1 ]] && eerror "make_desktop_entry: You must specify the executable" && return 1
836 741
837 local exec=${1} 742 local exec=${1}
844 local catmaj=${CATEGORY%%-*} 749 local catmaj=${CATEGORY%%-*}
845 local catmin=${CATEGORY##*-} 750 local catmin=${CATEGORY##*-}
846 case ${catmaj} in 751 case ${catmaj} in
847 app) 752 app)
848 case ${catmin} in 753 case ${catmin} in
754 accessibility) type=Accessibility;;
849 admin) type=System;; 755 admin) type=System;;
756 antivirus) type=System;;
757 arch) type=Archiving;;
758 backup) type=Archiving;;
850 cdr) type=DiscBurning;; 759 cdr) type=DiscBurning;;
851 dicts) type=Dictionary;; 760 dicts) type=Dictionary;;
761 doc) type=Documentation;;
852 editors) type=TextEditor;; 762 editors) type=TextEditor;;
853 emacs) type=TextEditor;; 763 emacs) type=TextEditor;;
854 emulation) type=Emulator;; 764 emulation) type=Emulator;;
855 laptop) type=HardwareSettings;; 765 laptop) type=HardwareSettings;;
856 office) type=Office;; 766 office) type=Office;;
767 pda) type=PDA;;
857 vim) type=TextEditor;; 768 vim) type=TextEditor;;
858 xemacs) type=TextEditor;; 769 xemacs) type=TextEditor;;
859 *) type=;; 770 *) type=;;
860 esac 771 esac
861 ;; 772 ;;
862 773
863 dev) 774 dev)
864 type="Development" 775 type="Development"
865 ;; 776 ;;
866 777
867 games) 778 games)
868 [[ -z ${path} ]] && path=${GAMES_BINDIR}
869
870 case ${catmin} in 779 case ${catmin} in
871 action) type=ActionGame;; 780 action|fps) type=ActionGame;;
872 arcade) type=ArcadeGame;; 781 arcade) type=ArcadeGame;;
873 board) type=BoardGame;; 782 board) type=BoardGame;;
874 kid) type=KidsGame;;
875 emulation) type=Emulator;; 783 emulation) type=Emulator;;
784 kids) type=KidsGame;;
876 puzzle) type=LogicGame;; 785 puzzle) type=LogicGame;;
877 rpg) type=RolePlaying;;
878 roguelike) type=RolePlaying;; 786 roguelike) type=RolePlaying;;
787 rpg) type=RolePlaying;;
879 simulation) type=Simulation;; 788 simulation) type=Simulation;;
880 sports) type=SportsGame;; 789 sports) type=SportsGame;;
881 strategy) type=StrategyGame;; 790 strategy) type=StrategyGame;;
882 *) type=;; 791 *) type=;;
883 esac 792 esac
884 type="Game;${type}" 793 type="Game;${type}"
794 ;;
795
796 gnome)
797 type="Gnome;GTK"
798 ;;
799
800 kde)
801 type="KDE;Qt"
885 ;; 802 ;;
886 803
887 mail) 804 mail)
888 type="Network;Email" 805 type="Network;Email"
889 ;; 806 ;;
891 media) 808 media)
892 case ${catmin} in 809 case ${catmin} in
893 gfx) type=Graphics;; 810 gfx) type=Graphics;;
894 radio) type=Tuner;; 811 radio) type=Tuner;;
895 sound) type=Audio;; 812 sound) type=Audio;;
896 tv) type=TV;; 813 tv) type=TV;;
897 video) type=Video;; 814 video) type=Video;;
898 *) type=;; 815 *) type=;;
899 esac 816 esac
900 type="AudioVideo;${type}" 817 type="AudioVideo;${type}"
901 ;; 818 ;;
902 819
903 net) 820 net)
904 case ${catmin} in 821 case ${catmin} in
905 dialup) type=Dialup;; 822 dialup) type=Dialup;;
906 ftp) type=FileTransfer;; 823 ftp) type=FileTransfer;;
907 im) type=InstantMessaging;; 824 im) type=InstantMessaging;;
908 irc) type=IRCClient;; 825 irc) type=IRCClient;;
909 mail) type=Email;; 826 mail) type=Email;;
910 news) type=News;; 827 news) type=News;;
911 nntp) type=News;; 828 nntp) type=News;;
912 p2p) type=FileTransfer;; 829 p2p) type=FileTransfer;;
913 *) type=;; 830 *) type=;;
914 esac 831 esac
915 type="Network;${type}" 832 type="Network;${type}"
916 ;; 833 ;;
917 834
918 sci) 835 sci)
919 case ${catmin} in 836 case ${catmin} in
920 astro*) type=Astronomoy;; 837 astro*) type=Astronomy;;
921 bio*) type=Biology;; 838 bio*) type=Biology;;
922 calc*) type=Calculator;; 839 calc*) type=Calculator;;
923 chem*) type=Chemistry;; 840 chem*) type=Chemistry;;
841 elec*) type=Electronics;;
924 geo*) type=Geology;; 842 geo*) type=Geology;;
925 math*) type=Math;; 843 math*) type=Math;;
844 physics) type=Physics;;
845 visual*) type=DataVisualization;;
926 *) type=;; 846 *) type=;;
927 esac 847 esac
928 type="Science;${type}" 848 type="Science;${type}"
849 ;;
850
851 sys)
852 type="System"
929 ;; 853 ;;
930 854
931 www) 855 www)
932 case ${catmin} in 856 case ${catmin} in
933 client) type=WebBrowser;; 857 client) type=WebBrowser;;
934 *) type=;; 858 *) type=;;
935 esac 859 esac
936 type="Network" 860 type="Network"
937 ;; 861 ;;
938 862
939 *) 863 *)
940 type= 864 type=
941 ;; 865 ;;
942 esac 866 esac
943 fi 867 fi
944 868 if [ "${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"
945 local desktop=${T}/${exec%% *}-${P}.desktop 874 #local desktop=${T}/${exec%% *:-${desktop_name}}.desktop
946 875
876 cat <<-EOF > "${desktop}"
947echo "[Desktop Entry] 877 [Desktop Entry]
948Encoding=UTF-8 878 Encoding=UTF-8
949Version=0.9.2 879 Version=1.0
950Name=${name} 880 Name=${name}
951Type=Application 881 Type=Application
952Comment=${DESCRIPTION} 882 Comment=${DESCRIPTION}
953Exec=${exec} 883 Exec=${exec}
884 TryExec=${exec%% *}
954Path=${path} 885 Path=${path}
955Icon=${icon} 886 Icon=${icon}
956Categories=Application;${type};" > "${desktop}" 887 Categories=${type};
888 EOF
957 889
890 (
891 # wrap the env here so that the 'insinto' call
892 # doesn't corrupt the env of the caller
958 insinto /usr/share/applications 893 insinto /usr/share/applications
959 doins "${desktop}" 894 doins "${desktop}"
960 895 )
961 return 0
962} 896}
963 897
964# Make a GDM/KDM Session file 898# @FUNCTION: validate_desktop_entries
965# 899# @USAGE: [directories]
966# make_desktop_entry(<title>, <command>) 900# @MAINTAINER:
967# title: File to execute to start the Window Manager 901# Carsten Lohrke <carlo@gentoo.org>
968# 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}
969 925
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.
970make_session_desktop() { 931make_session_desktop() {
971 [[ -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
972 [[ -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
973 934
974 local title=$1 935 local title=$1
975 local command=$2 936 local command=$2
976 local desktop=${T}/${wm}.desktop 937 local desktop=${T}/${wm}.desktop
977 938
939 cat <<-EOF > "${desktop}"
978echo "[Desktop Entry] 940 [Desktop Entry]
979Encoding=UTF-8 941 Encoding=UTF-8
980Name=${title} 942 Name=${title}
981Comment=This session logs you into ${title} 943 Comment=This session logs you into ${title}
982Exec=${command} 944 Exec=${command}
983TryExec=${command} 945 TryExec=${command}
984Type=Application" > "${desktop}" 946 Type=Application
947 EOF
985 948
949 (
950 # wrap the env here so that the 'insinto' call
951 # doesn't corrupt the env of the caller
986 insinto /usr/share/xsessions 952 insinto /usr/share/xsessions
987 doins "${desktop}" 953 doins "${desktop}"
954 )
988} 955}
989 956
957# @FUNCTION: domenu
958# @USAGE: <menus>
959# @DESCRIPTION:
960# Install the list of .desktop menu files into the appropriate directory
961# (/usr/share/applications).
990domenu() { 962domenu() {
963 (
964 # wrap the env here so that the 'insinto' call
965 # doesn't corrupt the env of the caller
991 local i j 966 local i j ret=0
992 insinto /usr/share/applications 967 insinto /usr/share/applications
993 for i in "$@" ; do 968 for i in "$@" ; do
994 if [[ -f ${i} ]] ; then 969 if [[ -f ${i} ]] ; then
995 doins "${i}" 970 doins "${i}"
971 ((ret+=$?))
996 elif [[ -d ${i} ]] ; then 972 elif [[ -d ${i} ]] ; then
997 for j in "${i}"/*.desktop ; do 973 for j in "${i}"/*.desktop ; do
998 doins "${j}" 974 doins "${j}"
975 ((ret+=$?))
999 done 976 done
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
1018 fi 1016 fi
1019 done 1017 done
1018 exit ${ret}
1019 )
1020} 1020}
1021
1022# @FUNCTION: newicon
1023# @USAGE: <icon> <newname>
1024# @DESCRIPTION:
1025# Like all other new* functions, install the specified icon as newname.
1021newicon() { 1026newicon() {
1027 (
1028 # wrap the env here so that the 'insinto' call
1029 # doesn't corrupt the env of the caller
1022 insinto /usr/share/pixmaps 1030 insinto /usr/share/pixmaps
1023 newins "$1" "$2" 1031 newins "$@"
1032 )
1024} 1033}
1025
1026##############################################################
1027# END: Handle .desktop files and menu entries #
1028##############################################################
1029
1030 1034
1031# for internal use only (unpack_pdv and unpack_makeself) 1035# for internal use only (unpack_pdv and unpack_makeself)
1032find_unpackable_file() { 1036find_unpackable_file() {
1033 local src="$1" 1037 local src=$1
1034 if [ -z "${src}" ] 1038 if [[ -z ${src} ]] ; then
1035 then
1036 src="${DISTDIR}/${A}" 1039 src=${DISTDIR}/${A}
1037 else 1040 else
1038 if [ -e "${DISTDIR}/${src}" ] 1041 if [[ -e ${DISTDIR}/${src} ]] ; then
1039 then
1040 src="${DISTDIR}/${src}" 1042 src=${DISTDIR}/${src}
1041 elif [ -e "${PWD}/${src}" ] 1043 elif [[ -e ${PWD}/${src} ]] ; then
1042 then
1043 src="${PWD}/${src}" 1044 src=${PWD}/${src}
1044 elif [ -e "${src}" ] 1045 elif [[ -e ${src} ]] ; then
1045 then
1046 src="${src}" 1046 src=${src}
1047 fi
1048 fi 1047 fi
1049 [ ! -e "${src}" ] && die "Could not find requested archive ${src}" 1048 fi
1049 [[ ! -e ${src} ]] && return 1
1050 echo "${src}" 1050 echo "${src}"
1051} 1051}
1052 1052
1053# @FUNCTION: unpack_pdv
1054# @USAGE: <file to unpack> <size of off_t>
1055# @DESCRIPTION:
1053# Unpack those pesky pdv generated files ... 1056# Unpack those pesky pdv generated files ...
1054# They're self-unpacking programs with the binary package stuffed in 1057# 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 1058# 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. 1059# it seems to like to segfault a lot :(. So lets take it apart ourselves.
1057# 1060#
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 1061# 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 1062# 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 1063# the size of the off_t type (in bytes) on the machine that built the pdv
1064# archive.
1065#
1062# archive. one way to determine this is by running the following commands: 1066# One way to determine this is by running the following commands:
1063# strings <pdv archive> | grep lseek 1067# strings <pdv archive> | grep lseek
1064# strace -elseek <pdv archive> 1068# strace -elseek <pdv archive>
1065# 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
1066# 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
1067# parameter. here is an example: 1071# parameter. Here is an example:
1068# root@vapier 0 pdv_unpack # strings hldsupdatetool.bin | grep lseek 1072# vapier@vapier 0 pdv_unpack # strings hldsupdatetool.bin | grep lseek
1069# lseek 1073# lseek
1070# root@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin 1074# vapier@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin
1071# lseek(3, -4, SEEK_END) = 2981250 1075# lseek(3, -4, SEEK_END) = 2981250
1072# 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.
1073unpack_pdv() { 1077unpack_pdv() {
1074 local src="`find_unpackable_file $1`" 1078 local src=$(find_unpackable_file "$1")
1075 local sizeoff_t="$2" 1079 local sizeoff_t=$2
1076 1080
1081 [[ -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 :(" 1082 [[ -z ${sizeoff_t} ]] && die "No idea what off_t size was used for this pdv :("
1078 1083
1079 local shrtsrc="`basename ${src}`" 1084 local shrtsrc=$(basename "${src}")
1080 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1085 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1081 local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"` 1086 local metaskip=$(tail -c ${sizeoff_t} "${src}" | hexdump -e \"%i\")
1082 local tailskip=`tail -c $((${sizeoff_t}*2)) ${src} | head -c ${sizeoff_t} | hexdump -e \"%i\"` 1087 local tailskip=$(tail -c $((${sizeoff_t}*2)) "${src}" | head -c ${sizeoff_t} | hexdump -e \"%i\")
1083 1088
1084 # grab metadata for debug reasons 1089 # grab metadata for debug reasons
1085 local metafile="$(emktemp)" 1090 local metafile=$(emktemp)
1086 tail -c +$((${metaskip}+1)) ${src} > ${metafile} 1091 tail -c +$((${metaskip}+1)) "${src}" > "${metafile}"
1087 1092
1088 # rip out the final file name from the metadata 1093 # rip out the final file name from the metadata
1089 local datafile="`tail -c +$((${metaskip}+1)) ${src} | strings | head -n 1`" 1094 local datafile=$(tail -c +$((${metaskip}+1)) "${src}" | strings | head -n 1)
1090 datafile="`basename ${datafile}`" 1095 datafile=$(basename "${datafile}")
1091 1096
1092 # now lets uncompress/untar the file if need be 1097 # now lets uncompress/untar the file if need be
1093 local tmpfile="$(emktemp)" 1098 local tmpfile=$(emktemp)
1094 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile} 1099 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile}
1095 1100
1096 local iscompressed="`file -b ${tmpfile}`" 1101 local iscompressed=$(file -b "${tmpfile}")
1097 if [ "${iscompressed:0:8}" == "compress" ] ; then 1102 if [[ ${iscompressed:0:8} == "compress" ]] ; then
1098 iscompressed=1 1103 iscompressed=1
1099 mv ${tmpfile}{,.Z} 1104 mv ${tmpfile}{,.Z}
1100 gunzip ${tmpfile} 1105 gunzip ${tmpfile}
1101 else 1106 else
1102 iscompressed=0 1107 iscompressed=0
1103 fi 1108 fi
1104 local istar="`file -b ${tmpfile}`" 1109 local istar=$(file -b "${tmpfile}")
1105 if [ "${istar:0:9}" == "POSIX tar" ] ; then 1110 if [[ ${istar:0:9} == "POSIX tar" ]] ; then
1106 istar=1 1111 istar=1
1107 else 1112 else
1108 istar=0 1113 istar=0
1109 fi 1114 fi
1110 1115
1138 true 1143 true
1139 #[ -s "${datafile}" ] || die "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')" 1144 #[ -s "${datafile}" ] || die "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')"
1140 #assert "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')" 1145 #assert "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')"
1141} 1146}
1142 1147
1148# @FUNCTION: unpack_makeself
1149# @USAGE: [file to unpack] [offset] [tail|dd]
1150# @DESCRIPTION:
1143# Unpack those pesky makeself generated files ... 1151# Unpack those pesky makeself generated files ...
1144# They're shell scripts with the binary package tagged onto 1152# They're shell scripts with the binary package tagged onto
1145# the end of the archive. Loki utilized the format as does 1153# the end of the archive. Loki utilized the format as does
1146# many other game companies. 1154# many other game companies.
1147# 1155#
1148# Usage: unpack_makeself [file to unpack] [offset] [tail|dd] 1156# If the file is not specified, then ${A} is used. If the
1149# - If the file is not specified then unpack will utilize ${A}.
1150# - If the offset is not specified then we will attempt to extract 1157# offset is not specified then we will attempt to extract
1151# the proper offset from the script itself. 1158# the proper offset from the script itself.
1152unpack_makeself() { 1159unpack_makeself() {
1160 local src_input=${1:-${A}}
1153 local src="$(find_unpackable_file "$1")" 1161 local src=$(find_unpackable_file "${src_input}")
1154 local skip="$2" 1162 local skip=$2
1155 local exe="$3" 1163 local exe=$3
1156 1164
1165 [[ -z ${src} ]] && die "Could not locate source for '${src_input}'"
1166
1157 local shrtsrc="$(basename "${src}")" 1167 local shrtsrc=$(basename "${src}")
1158 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1168 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1159 if [ -z "${skip}" ] 1169 if [[ -z ${skip} ]] ; then
1160 then
1161 local ver="`grep -a '#.*Makeself' ${src} | awk '{print $NF}'`" 1170 local ver=$(grep -a '#.*Makeself' "${src}" | awk '{print $NF}')
1162 local skip=0 1171 local skip=0
1163 exe=tail 1172 exe=tail
1164 case ${ver} in 1173 case ${ver} in
1165 1.5.*) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same 1174 1.5.*|1.6.0-nv) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same
1166 skip=$(grep -a ^skip= "${src}" | cut -d= -f2) 1175 skip=$(grep -a ^skip= "${src}" | cut -d= -f2)
1167 ;; 1176 ;;
1168 2.0|2.0.1) 1177 2.0|2.0.1)
1169 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-) 1178 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-)
1170 ;; 1179 ;;
1178 ;; 1187 ;;
1179 2.1.3) 1188 2.1.3)
1180 skip=`grep -a ^offset= "${src}" | awk '{print $3}'` 1189 skip=`grep -a ^offset= "${src}" | awk '{print $3}'`
1181 let skip="skip + 1" 1190 let skip="skip + 1"
1182 ;; 1191 ;;
1183 2.1.4) 1192 2.1.4|2.1.5)
1184 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1) 1193 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1)
1185 skip=$(head -n ${skip} "${src}" | wc -c) 1194 skip=$(head -n ${skip} "${src}" | wc -c)
1186 exe="dd" 1195 exe="dd"
1187 ;; 1196 ;;
1188 *) 1197 *)
1200 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}'";;
1201 *) die "makeself cant handle exe '${exe}'" 1210 *) die "makeself cant handle exe '${exe}'"
1202 esac 1211 esac
1203 1212
1204 # 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
1205 local tmpfile="$(emktemp)" 1214 local tmpfile=$(emktemp)
1206 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}" 1215 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}"
1207 local filetype="$(file -b "${tmpfile}")" 1216 local filetype=$(file -b "${tmpfile}")
1208 case ${filetype} in 1217 case ${filetype} in
1209 *tar\ archive) 1218 *tar\ archive*)
1210 eval ${exe} | tar --no-same-owner -xf - 1219 eval ${exe} | tar --no-same-owner -xf -
1211 ;; 1220 ;;
1212 bzip2*) 1221 bzip2*)
1213 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf - 1222 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf -
1214 ;; 1223 ;;
1224 ;; 1233 ;;
1225 esac 1234 esac
1226 assert "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})" 1235 assert "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})"
1227} 1236}
1228 1237
1238# @FUNCTION: check_license
1239# @USAGE: [license]
1240# @DESCRIPTION:
1229# Display a license for user to accept. 1241# 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. 1242# specified, then ${LICENSE} is used.
1233check_license() { 1243check_license() {
1234 local lic=$1 1244 local lic=$1
1235 if [ -z "${lic}" ] ; then 1245 if [ -z "${lic}" ] ; then
1236 lic="${PORTDIR}/licenses/${LICENSE}" 1246 lic="${PORTDIR}/licenses/${LICENSE}"
1237 else 1247 else
1238 if [ -e "${PORTDIR}/licenses/${src}" ] ; then 1248 if [ -e "${PORTDIR}/licenses/${lic}" ] ; then
1239 lic="${PORTDIR}/licenses/${src}" 1249 lic="${PORTDIR}/licenses/${lic}"
1240 elif [ -e "${PWD}/${src}" ] ; then 1250 elif [ -e "${PWD}/${lic}" ] ; then
1241 lic="${PWD}/${src}" 1251 lic="${PWD}/${lic}"
1242 elif [ -e "${src}" ] ; then 1252 elif [ -e "${lic}" ] ; then
1243 lic="${src}" 1253 lic="${lic}"
1244 fi
1245 fi 1254 fi
1255 fi
1246 [ ! -f "${lic}" ] && die "Could not find requested license ${src}" 1256 [ ! -f "${lic}" ] && die "Could not find requested license ${lic}"
1247 local l="`basename ${lic}`" 1257 local l="`basename ${lic}`"
1248 1258
1249 # here is where we check for the licenses the user already 1259 # here is where we check for the licenses the user already
1250 # accepted ... if we don't find a match, we make the user accept 1260 # accepted ... if we don't find a match, we make the user accept
1251 local shopts=$- 1261 local shopts=$-
1252 local alic 1262 local alic
1253 set -o noglob #so that bash doesn't expand "*" 1263 set -o noglob #so that bash doesn't expand "*"
1254 for alic in ${ACCEPT_LICENSE} ; do 1264 for alic in ${ACCEPT_LICENSE} ; do
1255 if [[ ${alic} == * || ${alic} == ${l} ]]; then 1265 if [[ ${alic} == ${l} ]]; then
1256 set +o noglob; set -${shopts} #reset old shell opts 1266 set +o noglob; set -${shopts} #reset old shell opts
1257 return 0 1267 return 0
1258 fi 1268 fi
1259 done 1269 done
1260 set +o noglob; set -$shopts #reset old shell opts 1270 set +o noglob; set -$shopts #reset old shell opts
1261 1271
1262 local licmsg="$(emktemp)" 1272 local licmsg=$(emktemp)
1263 cat << EOF > ${licmsg} 1273 cat <<-EOF > ${licmsg}
1264********************************************************** 1274 **********************************************************
1265The following license outlines the terms of use of this 1275 The following license outlines the terms of use of this
1266package. You MUST accept this license for installation to 1276 package. You MUST accept this license for installation to
1267continue. When you are done viewing, hit 'q'. If you 1277 continue. When you are done viewing, hit 'q'. If you
1268CTRL+C out of this, the install will not run! 1278 CTRL+C out of this, the install will not run!
1269********************************************************** 1279 **********************************************************
1270 1280
1271EOF 1281 EOF
1272 cat ${lic} >> ${licmsg} 1282 cat ${lic} >> ${licmsg}
1273 ${PAGER:-less} ${licmsg} || die "Could not execute pager (${PAGER}) to accept ${lic}" 1283 ${PAGER:-less} ${licmsg} || die "Could not execute pager (${PAGER}) to accept ${lic}"
1274 einfon "Do you accept the terms of this license (${l})? [yes/no] " 1284 einfon "Do you accept the terms of this license (${l})? [yes/no] "
1275 read alic 1285 read alic
1276 case ${alic} in 1286 case ${alic} in
1283 die "Failed to accept license" 1293 die "Failed to accept license"
1284 ;; 1294 ;;
1285 esac 1295 esac
1286} 1296}
1287 1297
1298# @FUNCTION: cdrom_get_cds
1299# @USAGE: <file on cd1> [file on cd2] [file on cd3] [...]
1300# @DESCRIPTION:
1288# 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
1289# the whole 'non-interactive' policy, but damnit I want CD support ! 1302# the whole 'non-interactive' policy, but damnit I want CD support !
1290# 1303#
1291# with these cdrom functions we handle all the user interaction and 1304# With these cdrom functions we handle all the user interaction and
1292# 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()
1293# 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
1294# found at CDROM_ROOT. 1307# found at CDROM_ROOT.
1295# 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#
1296# 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',
1297# 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
1298# the CDROM_NAME_X variables before calling cdrom_get_cds(). 1315# the appropriate CDROM_NAME variable before calling cdrom_get_cds().
1299# 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#
1300# 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.
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() { 1320cdrom_get_cds() {
1307 # 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
1308 # the # of files they gave us 1322 # the # of files they gave us
1309 local cdcnt=0 1323 local cdcnt=0
1310 local f= 1324 local f=
1311 for f in "$@" ; do 1325 for f in "$@" ; do
1312 cdcnt=$((cdcnt + 1)) 1326 ((++cdcnt))
1313 export CDROM_CHECK_${cdcnt}="$f" 1327 export CDROM_CHECK_${cdcnt}="$f"
1314 done 1328 done
1315 export CDROM_TOTAL_CDS=${cdcnt} 1329 export CDROM_TOTAL_CDS=${cdcnt}
1316 export CDROM_CURRENT_CD=1 1330 export CDROM_CURRENT_CD=1
1317 1331
1318 # now we see if the user gave use CD_ROOT ... 1332 # now we see if the user gave use CD_ROOT ...
1319 # 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
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 1334 if [[ -n ${CD_ROOT}${CD_ROOT_1} ]] ; then
1327 local var= 1335 local var=
1328 cdcnt=0 1336 cdcnt=0
1329 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do 1337 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1330 cdcnt=$((cdcnt + 1)) 1338 ((++cdcnt))
1331 var="CD_ROOT_${cdcnt}" 1339 var="CD_ROOT_${cdcnt}"
1340 [[ -z ${!var} ]] && var="CD_ROOT"
1332 if [[ -z ${!var} ]] ; then 1341 if [[ -z ${!var} ]] ; then
1333 eerror "You must either use just the CD_ROOT" 1342 eerror "You must either use just the CD_ROOT"
1334 eerror "or specify ALL the CD_ROOT_X variables." 1343 eerror "or specify ALL the CD_ROOT_X variables."
1335 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables." 1344 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables."
1336 die "could not locate CD_ROOT_${cdcnt}" 1345 die "could not locate CD_ROOT_${cdcnt}"
1337 fi 1346 fi
1338 export CDROM_ROOTS_${cdcnt}="${!var}"
1339 done 1347 done
1340 export CDROM_ROOT=${CDROM_ROOTS_1} 1348 export CDROM_ROOT=${CD_ROOT_1:-${CD_ROOT}}
1341 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}
1342 return 1356 return
1343 fi 1357 fi
1344 1358
1359 # User didn't help us out so lets make sure they know they can
1360 # simplify the whole process ...
1345 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then 1361 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1346 einfon "This ebuild will need the " 1362 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 1363 echo
1353 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"
1354 einfo "mounted somewhere on your filesystem, just export" 1365 einfo "mounted somewhere on your filesystem, just export"
1355 einfo "the variable CD_ROOT so that it points to the" 1366 einfo "the variable CD_ROOT so that it points to the"
1356 einfo "directory containing the files." 1367 einfo "directory containing the files."
1357 echo 1368 echo
1358 einfo "For example:" 1369 einfo "For example:"
1359 einfo "export CD_ROOT=/mnt/cdrom" 1370 einfo "export CD_ROOT=/mnt/cdrom"
1360 echo 1371 echo
1361 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
1362 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds." 1382 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds."
1363 cdcnt=0 1383 cdcnt=0
1364 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do 1384 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1365 cdcnt=$((cdcnt + 1)) 1385 ((++cdcnt))
1366 var="CDROM_NAME_${cdcnt}" 1386 var="CDROM_NAME_${cdcnt}"
1367 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}" 1387 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}"
1368 done 1388 done
1369 echo 1389 echo
1370 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"
1371 einfo "mounted somewhere on your filesystem, just export" 1391 einfo "mounted somewhere on your filesystem, just export"
1372 einfo "the following variables so they point to the right place:" 1392 einfo "the following variables so they point to the right place:"
1373 einfon "" 1393 einfon ""
1374 cdcnt=0 1394 cdcnt=0
1375 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do 1395 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1376 cdcnt=$((cdcnt + 1)) 1396 ((++cdcnt))
1377 echo -n " CD_ROOT_${cdcnt}" 1397 echo -n " CD_ROOT_${cdcnt}"
1378 done 1398 done
1379 echo 1399 echo
1380 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"
1381 einfo "you only have one cdrom, you can export CD_ROOT" 1401 einfo "you only have one cdrom, you can export CD_ROOT"
1384 echo 1404 echo
1385 einfo "For example:" 1405 einfo "For example:"
1386 einfo "export CD_ROOT_1=/mnt/cdrom" 1406 einfo "export CD_ROOT_1=/mnt/cdrom"
1387 echo 1407 echo
1388 fi 1408 fi
1409
1410 export CDROM_SET=""
1389 export CDROM_CURRENT_CD=0 1411 export CDROM_CURRENT_CD=0
1390 cdrom_load_next_cd 1412 cdrom_load_next_cd
1391} 1413}
1392 1414
1393# this is only used when you need access to more than one cd. 1415# @FUNCTION: cdrom_load_next_cd
1394# when you have finished using the first cd, just call this function. 1416# @DESCRIPTION:
1395# 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
1396# 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.
1397cdrom_load_next_cd() { 1423cdrom_load_next_cd() {
1398 export CDROM_CURRENT_CD=$((CDROM_CURRENT_CD + 1))
1399 local var= 1424 local var
1400 1425 ((++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 1426
1406 unset CDROM_ROOT 1427 unset CDROM_ROOT
1407 var=CDROM_ROOTS_${CDROM_CURRENT_CD} 1428 var=CD_ROOT_${CDROM_CURRENT_CD}
1429 [[ -z ${!var} ]] && var="CD_ROOT"
1408 if [[ -z ${!var} ]] ; then 1430 if [[ -z ${!var} ]] ; then
1409 var="CDROM_CHECK_${CDROM_CURRENT_CD}" 1431 var="CDROM_CHECK_${CDROM_CURRENT_CD}"
1410 cdrom_locate_file_on_cd ${!var} 1432 _cdrom_locate_file_on_cd ${!var}
1411 else 1433 else
1412 export CDROM_ROOT=${!var} 1434 export CDROM_ROOT=${!var}
1413 fi 1435 fi
1414 1436
1415 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1437 einfo "Found CD #${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 1442# 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 1443# found, then a message asking for the user to insert the cdrom will be
1422# displayed and we'll hang out here until: 1444# displayed and we'll hang out here until:
1423# (1) the file is found on a mounted cdrom 1445# (1) the file is found on a mounted cdrom
1424# (2) the user hits CTRL+C 1446# (2) the user hits CTRL+C
1425cdrom_locate_file_on_cd() { 1447_cdrom_locate_file_on_cd() {
1448 local mline=""
1449 local showedmsg=0
1450
1426 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
1427 local dir="$(dirname ${@})" 1459 local dir=$(dirname ${cdset[${i}]})
1428 local file="$(basename ${@})" 1460 local file=$(basename ${cdset[${i}]})
1429 local mline=""
1430 local showedmsg=0
1431 1461
1432 for mline in $(mount | egrep -e '(iso|cdrom)' | awk '{print $3}') ; do 1462 local point= node= fs= foo=
1433 [[ -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/ }
1434 [[ ! -z $(find ${mline}/${dir} -maxdepth 1 -iname ${file}) ]] \ 1468 [[ -z $(find "${point}/${dir}" -maxdepth 1 -iname "${file}") ]] && continue
1435 && 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))
1436 done 1476 done
1437 1477
1438 if [[ -z ${CDROM_ROOT} ]] ; then
1439 echo 1478 echo
1440 if [[ ${showedmsg} -eq 0 ]] ; then 1479 if [[ ${showedmsg} -eq 0 ]] ; then
1441 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then 1480 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1442 if [[ -z ${CDROM_NAME} ]] ; then 1481 if [[ -z ${CDROM_NAME} ]] ; then
1443 einfo "Please insert the cdrom for ${PN} now !" 1482 einfo "Please insert+mount the cdrom for ${PN} now !"
1444 else
1445 einfo "Please insert the ${CDROM_NAME} cdrom now !"
1446 fi
1447 else 1483 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 !" 1484 einfo "Please insert+mount the ${CDROM_NAME} cdrom now !"
1453 fi
1454 fi 1485 fi
1455 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
1456 fi 1493 fi
1494 showedmsg=1
1495 fi
1457 einfo "Press return to scan for the cd again" 1496 einfo "Press return to scan for the cd again"
1458 einfo "or hit CTRL+C to abort the emerge." 1497 einfo "or hit CTRL+C to abort the emerge."
1459 read 1498 echo
1460 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"
1461 done 1504 done
1462} 1505}
1463 1506
1464# Make sure that LINGUAS only contains languages that 1507# Make sure that LINGUAS only contains languages that
1465# a package can support 1508# a package can support
1466# 1509#
1467# usage: strip-linguas <allow LINGUAS> 1510# usage: strip-linguas <allow LINGUAS>
1468# strip-linguas -i <directories of .po files> 1511# strip-linguas -i <directories of .po files>
1469# strip-linguas -u <directories of .po files> 1512# strip-linguas -u <directories of .po files>
1470# 1513#
1471# The first form allows you to specify a list of LINGUAS. 1514# The first form allows you to specify a list of LINGUAS.
1472# 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
1473# directories and uses the intersection of the lists. 1516# directories and uses the intersection of the lists.
1474# 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
1475# directories and uses the union of the lists. 1518# directories and uses the union of the lists.
1476strip-linguas() { 1519strip-linguas() {
1477 local ls newls 1520 local ls newls nols
1478 if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then 1521 if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then
1479 local op=$1; shift 1522 local op=$1; shift
1480 ls=" $(find "$1" -name '*.po' -printf '%f ') "; shift 1523 ls=$(find "$1" -name '*.po' -exec basename {} .po \;); shift
1481 local d f 1524 local d f
1482 for d in "$@" ; do 1525 for d in "$@" ; do
1483 if [[ ${op} == "-u" ]] ; then 1526 if [[ ${op} == "-u" ]] ; then
1484 newls=${ls} 1527 newls=${ls}
1485 else 1528 else
1486 newls="" 1529 newls=""
1487 fi 1530 fi
1488 for f in $(find "$d" -name '*.po' -printf '%f ') ; do 1531 for f in $(find "$d" -name '*.po' -exec basename {} .po \;) ; do
1489 if [[ ${op} == "-i" ]] ; then 1532 if [[ ${op} == "-i" ]] ; then
1490 [[ ${ls/ ${f} /} != ${ls} ]] && newls="${newls} ${f}" 1533 hasq ${f} ${ls} && newls="${newls} ${f}"
1491 else 1534 else
1492 [[ ${ls/ ${f} /} == ${ls} ]] && newls="${newls} ${f}" 1535 hasq ${f} ${ls} || newls="${newls} ${f}"
1493 fi 1536 fi
1494 done 1537 done
1495 ls=${newls} 1538 ls=${newls}
1496 done 1539 done
1497 ls=${ls//.po}
1498 else 1540 else
1499 ls=$@ 1541 ls="$@"
1500 fi 1542 fi
1501 1543
1502 ls=" ${ls} " 1544 nols=""
1503 newls="" 1545 newls=""
1504 for f in ${LINGUAS} ; do 1546 for f in ${LINGUAS} ; do
1505 if [[ ${ls/ ${f} /} != ${ls} ]] ; then 1547 if hasq ${f} ${ls} ; then
1506 newls="${newls} ${f}" 1548 newls="${newls} ${f}"
1507 else 1549 else
1508 ewarn "Sorry, but ${PN} does not support the ${f} LINGUA" 1550 nols="${nols} ${f}"
1509 fi 1551 fi
1510 done 1552 done
1511 if [[ -z ${newls} ]] ; then 1553 [[ -n ${nols} ]] \
1512 export LINGUAS="" 1554 && ewarn "Sorry, but ${PN} does not support the LINGUAs:" ${nols}
1513 else
1514 export LINGUAS=${newls:1} 1555 export LINGUAS=${newls:1}
1515 fi
1516} 1556}
1517 1557
1518# moved from kernel.eclass since they are generally useful outside of 1558# @FUNCTION: set_arch_to_kernel
1519# kernel.eclass -iggy (20041002) 1559# @DESCRIPTION:
1520
1521# the following functions are useful in kernel module ebuilds, etc.
1522# for an example see ivtv or drbd ebuilds
1523
1524# set's ARCH to match what the kernel expects 1560# Set the env ARCH to match what the kernel expects.
1525set_arch_to_kernel() { 1561set_arch_to_kernel() {
1526 i=10 1562 i=10
1527 while ((i--)) ; do 1563 while ((i--)) ; do
1528 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass" 1564 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1529 done 1565 done
1532 x86) export ARCH="i386";; 1568 x86) export ARCH="i386";;
1533 amd64) export ARCH="x86_64";; 1569 amd64) export ARCH="x86_64";;
1534 hppa) export ARCH="parisc";; 1570 hppa) export ARCH="parisc";;
1535 mips) export ARCH="mips";; 1571 mips) export ARCH="mips";;
1536 sparc) export ARCH="$(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! 1572 sparc) export ARCH="$(tc-arch-kernel)";; # Yeah this is ugly, but it's even WORSE if you don't do this. linux-info.eclass's set_arch_to_kernel is fixed, but won't get used over this one!
1537 *) export ARCH="${ARCH}";; 1573 *) export ARCH="${ARCH}";;
1538 esac 1574 esac
1539} 1575}
1540 1576
1541# set's ARCH back to what portage expects 1577# @FUNCTION: set_arch_to_portage
1578# @DESCRIPTION:
1579# Set the env ARCH to match what portage expects.
1542set_arch_to_portage() { 1580set_arch_to_portage() {
1543 i=10 1581 i=10
1544 while ((i--)) ; do 1582 while ((i--)) ; do
1545 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass" 1583 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1546 done 1584 done
1547 export ARCH="${EUTILS_ECLASS_PORTAGE_ARCH}" 1585 export ARCH="${EUTILS_ECLASS_PORTAGE_ARCH}"
1548} 1586}
1549 1587
1550# Jeremy Huddleston <eradicator@gentoo.org>: 1588# @FUNCTION: preserve_old_lib
1551# preserve_old_lib /path/to/libblah.so.0 1589# @USAGE: <libs to preserve> [more libs]
1552# preserve_old_lib_notify /path/to/libblah.so.0 1590# @DESCRIPTION:
1553#
1554# These functions are useful when a lib in your package changes --soname. Such 1591# These functions are useful when a lib in your package changes ABI SONAME.
1555# an example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0 1592# An example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0
1556# would break packages that link against it. Most people get around this 1593# would break packages that link against it. Most people get around this
1557# by using the portage SLOT mechanism, but that is not always a relevant 1594# by using the portage SLOT mechanism, but that is not always a relevant
1558# solution, so instead you can add the following to your ebuilds: 1595# solution, so instead you can call this from pkg_preinst. See also the
1559# 1596# preserve_old_lib_notify function.
1560# src_install() {
1561# ...
1562# preserve_old_lib /usr/$(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() { 1597preserve_old_lib() {
1573 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 $1 ]] && die "Usage: preserve_old_lib <library to preserve> [more libraries to preserve]"
1574 1603
1575 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then 1604 local lib dir
1576 SONAME=`basename ${LIB}` 1605 for lib in "$@" ; do
1577 DIRNAME=`dirname ${LIB}` 1606 [[ -e ${ROOT}/${lib} ]] || continue
1578 1607 dir=${lib%/*}
1579 dodir ${DIRNAME} 1608 dodir ${dir} || die "dodir ${dir} failed"
1580 cp ${ROOT}${LIB} ${D}${DIRNAME} 1609 cp "${ROOT}"/${lib} "${D}"/${lib} || die "cp ${lib} failed"
1581 touch ${D}${LIB} 1610 touch "${D}"/${lib}
1582 fi 1611 done
1583} 1612}
1584 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.
1585preserve_old_lib_notify() { 1618preserve_old_lib_notify() {
1586 LIB=$1 1619 if [[ ${EBUILD_PHASE} != "postinst" ]] ; then
1620 eerror "preserve_old_lib_notify() must be called from pkg_postinst() only"
1621 die "Invalid preserve_old_lib_notify() usage"
1622 fi
1587 1623
1588 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then 1624 local lib notice=0
1589 SONAME=`basename ${LIB}` 1625 for lib in "$@" ; do
1590 1626 [[ -e ${ROOT}/${lib} ]] || continue
1627 if [[ ${notice} -eq 0 ]] ; then
1628 notice=1
1591 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."
1592 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,"
1593 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"
1594 einfo "you will need to execute the following command:" 1632 ewarn "in order to remove these old dependencies. If you do not have this"
1595 einfo " revdep-rebuild --soname ${SONAME}" 1633 ewarn "helper program, simply emerge the 'gentoolkit' package."
1596 einfo 1634 ewarn
1597 einfo "After doing that, you can safely remove ${LIB}"
1598 einfo "Note: 'emerge gentoolkit' to get revdep-rebuild"
1599 fi 1635 fi
1636 ewarn " # revdep-rebuild --library ${lib##*/}"
1637 done
1600} 1638}
1601 1639
1602# Hack for people to figure out if a package was built with 1640# @FUNCTION: built_with_use
1603# certain USE flags 1641# @USAGE: [--hidden] [--missing <action>] [-a|-o] <DEPEND ATOM> <List of USE flags>
1604# 1642# @DESCRIPTION:
1605# Usage: built_with_use [-a|-o] <DEPEND ATOM> <List of USE flags> 1643# A temporary hack until portage properly supports DEPENDing on USE
1606# ex: built_with_use xchat gtk2 1644# flags being enabled in packages. This will check to see if the specified
1607# 1645# DEPEND atom was built with the specified list of USE flags. The
1608# Flags: -a all USE flags should be utilized 1646# --missing option controls the behavior if called on a package that does
1609# -o at least one USE flag should be utilized 1647# not actually support the defined USE flags (aka listed in IUSE).
1610# 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.
1611built_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
1612 local opt=$1 1675 local opt=$1
1613 [[ ${opt:0:1} = "-" ]] && shift || opt="-a" 1676 [[ ${opt:0:1} = "-" ]] && shift || opt="-a"
1614 1677
1615 local PKG=$(best_version $1) 1678 local PKG=$(best_version $1)
1679 [[ -z ${PKG} ]] && die "Unable to resolve $1 to an installed package"
1616 shift 1680 shift
1617 1681
1618 local USEFILE="${ROOT}/var/db/pkg/${PKG}/USE" 1682 local USEFILE=${ROOT}/var/db/pkg/${PKG}/USE
1619 [[ ! -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 $1 USE flag!";;
1711 esac
1712 fi
1713 fi
1714 fi
1620 1715
1621 local USE_BUILT=$(<${USEFILE}) 1716 local USE_BUILT=$(<${USEFILE})
1622 while [[ $# -gt 0 ]] ; do 1717 while [[ $# -gt 0 ]] ; do
1623 if [[ ${opt} = "-o" ]] ; then 1718 if [[ ${opt} = "-o" ]] ; then
1624 has $1 ${USE_BUILT} && return 0 1719 has $1 ${USE_BUILT} && return 0
1628 shift 1723 shift
1629 done 1724 done
1630 [[ ${opt} = "-a" ]] 1725 [[ ${opt} = "-a" ]]
1631} 1726}
1632 1727
1728# @DESCRIPTION: epunt_cxx
1729# @USAGE: [dir to scan]
1730# @DESCRIPTION:
1633# Many configure scripts wrongly bail when a C++ compiler 1731# Many configure scripts wrongly bail when a C++ compiler could not be
1634# could not be detected. #73450 1732# detected. If dir is not specified, then it defaults to ${S}.
1733#
1734# http://bugs.gentoo.org/73450
1635epunt_cxx() { 1735epunt_cxx() {
1636 local dir=$1 1736 local dir=$1
1637 [[ -z ${dir} ]] && dir=${S} 1737 [[ -z ${dir} ]] && dir=${S}
1638 ebegin "Removing useless C++ checks" 1738 ebegin "Removing useless C++ checks"
1639 local f 1739 local f
1641 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
1642 done 1742 done
1643 eend 0 1743 eend 0
1644} 1744}
1645 1745
1646# dopamd <file> [more files] 1746# @FUNCTION: make_wrapper
1647# 1747# @USAGE: <wrapper> <target> <chdir> [libpaths] [installpath]
1648# Install pam auth config file in /etc/pam.d 1748# @DESCRIPTION:
1649dopamd() { 1749# Create a shell wrapper script named wrapper in installpath
1650 [[ -z $1 ]] && die "dopamd requires at least one argument" 1750# (defaults to the bindir) to execute target (default of wrapper) by
1651 1751# first optionally setting LD_LIBRARY_PATH to the colon-delimited
1652 use pam || return 0 1752# libpaths followed by optionally changing directory to chdir.
1653
1654 INSDESTTREE=/etc/pam.d \
1655 doins "$@" || 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() { 1753make_wrapper() {
1679 local wrapper=$1 bin=$2 chdir=$3 libdir=$4 path=$5 1754 local wrapper=$1 bin=$2 chdir=$3 libdir=$4 path=$5
1680 local tmpwrapper=$(emktemp) 1755 local tmpwrapper=$(emktemp)
1756 # We don't want to quote ${bin} so that people can pass complex
1757 # things as $bin ... "./someprog --args"
1681 cat << EOF > "${tmpwrapper}" 1758 cat << EOF > "${tmpwrapper}"
1682#!/bin/sh 1759#!/bin/sh
1683cd "${chdir}" 1760cd "${chdir:-.}"
1761if [ -n "${libdir}" ] ; then
1762 if [ "\${LD_LIBRARY_PATH+set}" = "set" ] ; then
1684export 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
1685exec ${bin} "\$@" 1768exec ${bin} "\$@"
1686EOF 1769EOF
1687 chmod go+rx "${tmpwrapper}" 1770 chmod go+rx "${tmpwrapper}"
1688 if [ -n "${5}" ] 1771 if [[ -n ${path} ]] ; then
1689 then 1772 (
1690 exeinto ${5} 1773 exeinto "${path}"
1691 newexe "${tmpwrapper}" "${wrapper}" 1774 newexe "${tmpwrapper}" "${wrapper}"
1775 ) || die
1692 else 1776 else
1693 newbin "${tmpwrapper}" "${wrapper}" 1777 newbin "${tmpwrapper}" "${wrapper}" || die
1694 fi 1778 fi
1695} 1779}

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