/[gentoo-x86]/eclass/eutils.eclass
Gentoo

Diff of /eclass/eutils.eclass

Parent Directory Parent Directory | Revision Log Revision Log | View Patch Patch

Revision 1.194 Revision 1.284
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 1.194 2005/08/09 22:40:39 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
6# @MAINTAINER:
7# base-system@gentoo.org
8# @BLURB: many extra (but common) functions that are used in ebuilds
9# @DESCRIPTION:
10# The eutils eclass contains a suite of functions that complement
11# the ones that ebuild.sh already contain. The idea is that the functions
12# are not required in all ebuilds but enough utilize them to have a common
13# home rather than having multiple ebuilds implementing the same thing.
14#
15# Due to the nature of this eclass, some functions may have maintainers
16# different from the overall eclass!
13 17
14DEPEND="!bootstrap? ( sys-devel/patch )" 18inherit multilib portability
15# sys-apps/shadow is needed for useradd, etc, bug #94745.
16 19
17DESCRIPTION="Based on the ${ECLASS} eclass" 20DESCRIPTION="Based on the ${ECLASS} eclass"
18 21
19# Wait for the supplied number of seconds. If no argument is supplied, defaults 22# @FUNCTION: epause
20# to five seconds. If the EPAUSE_IGNORE env var is set, don't wait. If we're not 23# @USAGE: [seconds]
21# outputting to a terminal, don't wait. For compatability purposes, the argument 24# @DESCRIPTION:
22# must be an integer greater than zero. 25# Sleep for the specified number of seconds (default of 5 seconds). Useful when
23# Bug 62950, Ciaran McCreesh <ciaranm@gentoo.org> (05 Sep 2004) 26# printing a message the user should probably be reading and often used in
27# conjunction with the ebeep function. If the EPAUSE_IGNORE env var is set,
28# don't wait at all.
24epause() { 29epause() {
25 if [ -z "$EPAUSE_IGNORE" ] && [ -t 1 ] ; then 30 [[ -z ${EPAUSE_IGNORE} ]] && sleep ${1:-5}
26 sleep ${1:-5}
27 fi
28} 31}
29 32
30# Beep the specified number of times (defaults to five). If our output 33# @FUNCTION: ebeep
31# is not a terminal, don't beep. If the EBEEP_IGNORE env var is set, 34# @USAGE: [number of beeps]
35# @DESCRIPTION:
36# Issue the specified number of beeps (default of 5 beeps). Useful when
37# printing a message the user should probably be reading and often used in
38# conjunction with the epause function. If the EBEEP_IGNORE env var is set,
32# don't beep. 39# don't beep at all.
33# Bug 62950, Ciaran McCreesh <ciaranm@gentoo.org> (05 Sep 2004)
34ebeep() { 40ebeep() {
35 local n 41 local n
36 if [ -z "$EBEEP_IGNORE" ] && [ -t 1 ] ; then 42 if [[ -z ${EBEEP_IGNORE} ]] ; then
37 for ((n=1 ; n <= ${1:-5} ; n++)) ; do 43 for ((n=1 ; n <= ${1:-5} ; n++)) ; do
38 echo -ne "\a" 44 echo -ne "\a"
39 sleep 0.1 &>/dev/null ; sleep 0,1 &>/dev/null 45 sleep 0.1 &>/dev/null ; sleep 0,1 &>/dev/null
40 echo -ne "\a" 46 echo -ne "\a"
41 sleep 1 47 sleep 1
42 done 48 done
43 fi 49 fi
44}
45
46# This function generate linker scripts in /usr/lib for dynamic
47# libs in /lib. This is to fix linking problems when you have
48# the .so in /lib, and the .a in /usr/lib. What happens is that
49# in some cases when linking dynamic, the .a in /usr/lib is used
50# instead of the .so in /lib due to gcc/libtool tweaking ld's
51# library search path. This cause many builds to fail.
52# See bug #4411 for more info.
53#
54# To use, simply call:
55#
56# gen_usr_ldscript libfoo.so
57#
58# Note that you should in general use the unversioned name of
59# the library, as ldconfig should usually update it correctly
60# to point to the latest version of the library present.
61#
62# <azarah@gentoo.org> (26 Oct 2002)
63#
64gen_usr_ldscript() {
65 local libdir="$(get_libdir)"
66 # Just make sure it exists
67 dodir /usr/${libdir}
68
69 for lib in "${@}" ; do
70 cat > "${D}/usr/${libdir}/${lib}" <<-END_LDSCRIPT
71 /* GNU ld script
72 Since Gentoo has critical dynamic libraries
73 in /lib, and the static versions in /usr/lib,
74 we need to have a "fake" dynamic lib in /usr/lib,
75 otherwise we run into linking problems.
76
77 See bug http://bugs.gentoo.org/4411 for more info.
78 */
79 GROUP ( /${libdir}/${lib} )
80 END_LDSCRIPT
81 fperms a+x "/usr/${libdir}/${lib}"
82 done
83}
84
85# Simple function to draw a line consisting of '=' the same length as $*
86# - only to be used by epatch()
87#
88# <azarah@gentoo.org> (11 Nov 2002)
89#
90draw_line() {
91 local i=0
92 local str_length=""
93
94 # Handle calls that do not have args, or wc not being installed ...
95 if [ -z "$1" -o ! -x "$(which wc 2>/dev/null)" ]
96 then
97 echo "==============================================================="
98 return 0
99 fi
100
101 # Get the length of $*
102 str_length="$(echo -n "$*" | wc -m)"
103
104 while [ "$i" -lt "${str_length}" ]
105 do
106 echo -n "="
107
108 i=$((i + 1))
109 done
110
111 echo
112
113 return 0
114} 50}
115 51
116# Default directory where patches are located 52# Default directory where patches are located
117EPATCH_SOURCE="${WORKDIR}/patch" 53EPATCH_SOURCE="${WORKDIR}/patch"
118# Default extension for patches 54# Default extension for patches
119EPATCH_SUFFIX="patch.bz2" 55EPATCH_SUFFIX="patch.bz2"
120# Default options for patch 56# Default options for patch
121# 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
122# 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.
123EPATCH_OPTS="-g0 --no-backup-if-mismatch" 60EPATCH_OPTS="-g0 -E --no-backup-if-mismatch"
124# 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,
125# and not the full path .. 62# and not the full path ..
126EPATCH_EXCLUDE="" 63EPATCH_EXCLUDE=""
127# Change the printed message for a single patch. 64# Change the printed message for a single patch.
128EPATCH_SINGLE_MSG="" 65EPATCH_SINGLE_MSG=""
129# Change the printed message for multiple patches. 66# Change the printed message for multiple patches.
130EPATCH_MULTI_MSG="Applying various patches (bugfixes/updates) ..." 67EPATCH_MULTI_MSG="Applying various patches (bugfixes/updates) ..."
131# Force applying bulk patches even if not following the style: 68# Force applying bulk patches even if not following the style:
132# 69#
133# ??_${ARCH}_foo.${EPATCH_SUFFIX} 70# ??_${ARCH}_foo.${EPATCH_SUFFIX}
134# 71#
135EPATCH_FORCE="no" 72EPATCH_FORCE="no"
136 73
137# 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
138# or two patches. 75# or two patches.
149# 86#
150# Patches are applied in current directory. 87# Patches are applied in current directory.
151# 88#
152# Bulk Patches should preferibly have the form of: 89# Bulk Patches should preferibly have the form of:
153# 90#
154# ??_${ARCH}_foo.${EPATCH_SUFFIX} 91# ??_${ARCH}_foo.${EPATCH_SUFFIX}
155# 92#
156# For example: 93# For example:
157# 94#
158# 01_all_misc-fix.patch.bz2 95# 01_all_misc-fix.patch.bz2
159# 02_sparc_another-fix.patch.bz2 96# 02_sparc_another-fix.patch.bz2
160# 97#
161# 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
162# specific patches. 99# specific patches.
163# 100#
164# 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
166# hand its a directory, it will set EPATCH_SOURCE to this. 103# hand its a directory, it will set EPATCH_SOURCE to this.
167# 104#
168# <azarah@gentoo.org> (10 Nov 2002) 105# <azarah@gentoo.org> (10 Nov 2002)
169# 106#
170epatch() { 107epatch() {
108 _epatch_draw_line() {
109 [[ -z $1 ]] && set "$(printf "%65s" '')"
110 echo "${1//?/=}"
111 }
112 _epatch_assert() { local _pipestatus=${PIPESTATUS[*]}; [[ ${_pipestatus// /} -eq 0 ]] ; }
171 local PIPE_CMD="" 113 local PIPE_CMD=""
172 local STDERR_TARGET="${T}/$$.out" 114 local STDERR_TARGET="${T}/$$.out"
173 local PATCH_TARGET="${T}/$$.patch" 115 local PATCH_TARGET="${T}/$$.patch"
174 local PATCH_SUFFIX="" 116 local PATCH_SUFFIX=""
175 local SINGLE_PATCH="no" 117 local SINGLE_PATCH="no"
176 local x="" 118 local x=""
119
120 unset P4CONFIG P4PORT P4USER # keep perforce at bay #56402
177 121
178 if [ "$#" -gt 1 ] 122 if [ "$#" -gt 1 ]
179 then 123 then
180 local m="" 124 local m=""
181 for m in "$@" ; do 125 for m in "$@" ; do
245 fi 189 fi
246 for x in ${EPATCH_SOURCE} 190 for x in ${EPATCH_SOURCE}
247 do 191 do
248 # New ARCH dependant patch naming scheme ... 192 # New ARCH dependant patch naming scheme ...
249 # 193 #
250 # ???_arch_foo.patch 194 # ???_arch_foo.patch
251 # 195 #
252 if [ -f ${x} ] && \ 196 if [ -f ${x} ] && \
253 ([ "${SINGLE_PATCH}" = "yes" -o "${x/_all_}" != "${x}" -o "${x/_${ARCH}_}" != "${x}" ] || \ 197 ([ "${SINGLE_PATCH}" = "yes" -o "${x/_all_}" != "${x}" -o "${x/_${ARCH}_}" != "${x}" ] || \
254 [ "${EPATCH_FORCE}" = "yes" ]) 198 [ "${EPATCH_FORCE}" = "yes" ])
255 then 199 then
256 local count=0 200 local count=0
257 local popts="${EPATCH_OPTS}" 201 local popts="${EPATCH_OPTS}"
258 local patchname=${x##*/} 202 local patchname=${x##*/}
259 203
282 226
283 # Allow for prefix to differ ... im lazy, so shoot me :/ 227 # Allow for prefix to differ ... im lazy, so shoot me :/
284 while [ "${count}" -lt 5 ] 228 while [ "${count}" -lt 5 ]
285 do 229 do
286 # Generate some useful debug info ... 230 # Generate some useful debug info ...
287 draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 231 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
288 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 232 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
289 233
290 if [ "${PATCH_SUFFIX}" != "patch" ] 234 if [ "${PATCH_SUFFIX}" != "patch" ]
291 then 235 then
292 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 236 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
293 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 237 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
294 else 238 else
295 PATCH_TARGET="${x}" 239 PATCH_TARGET="${x}"
296 fi 240 fi
297 241
298 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 242 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
299 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 243 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
300 244
301 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 245 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
302 draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 246 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
303 247
304 if [ "${PATCH_SUFFIX}" != "patch" ] 248 if [ "${PATCH_SUFFIX}" != "patch" ]
305 then 249 then
306 if ! (${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
307 then 251 then
311 count=5 255 count=5
312 break 256 break
313 fi 257 fi
314 fi 258 fi
315 259
316 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
317 then 261 then
318 draw_line "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 262 _epatch_draw_line "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
319 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 263 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
320 echo "ACTUALLY APPLYING ${patchname} ..." >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 264 echo "ACTUALLY APPLYING ${patchname} ..." >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
321 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 265 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
322 draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 266 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
323 267
324 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}-${STDERR_TARGET##*/}.real 2>&1
269 _epatch_assert
325 270
326 if [ "$?" -ne 0 ] 271 if [ "$?" -ne 0 ]
327 then 272 then
328 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##*/}
329 echo 274 echo
368 then 313 then
369 einfo "Done with patching" 314 einfo "Done with patching"
370 fi 315 fi
371} 316}
372 317
318# @FUNCTION: emktemp
319# @USAGE: [temp dir]
320# @DESCRIPTION:
373# Cheap replacement for when debianutils (and thus mktemp) 321# Cheap replacement for when debianutils (and thus mktemp)
374# does not exist on the users system 322# does not exist on the users system.
375# vapier@gentoo.org
376#
377# Takes just 1 optional parameter (the directory to create tmpfile in)
378emktemp() { 323emktemp() {
379 local exe="touch" 324 local exe="touch"
380 [[ $1 == -d ]] && exe="mkdir" && shift 325 [[ $1 == -d ]] && exe="mkdir" && shift
381 local topdir=$1 326 local topdir=$1
382 327
384 [[ -z ${T} ]] \ 329 [[ -z ${T} ]] \
385 && topdir="/tmp" \ 330 && topdir="/tmp" \
386 || topdir=${T} 331 || topdir=${T}
387 fi 332 fi
388 333
389 if [[ -z $(type -p mktemp) ]] ; then 334 if ! type -P mktemp > /dev/null ; then
335 # system lacks `mktemp` so we have to fake it
390 local tmp=/ 336 local tmp=/
391 while [[ -e ${tmp} ]] ; do 337 while [[ -e ${tmp} ]] ; do
392 tmp=${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM} 338 tmp=${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}
393 done 339 done
394 ${exe} "${tmp}" || ${exe} -p "${tmp}" 340 ${exe} "${tmp}" || ${exe} -p "${tmp}"
395 echo "${tmp}" 341 echo "${tmp}"
396 else 342 else
343 # the args here will give slightly wierd names on BSD,
344 # but should produce a usable file on all userlands
397 [[ ${exe} == "touch" ]] \ 345 if [[ ${exe} == "touch" ]] ; then
398 && exe="-p" \ 346 TMPDIR="${topdir}" mktemp -t tmp.XXXXXXXXXX
399 || exe="-d" 347 else
400 mktemp ${exe} "${topdir}" 348 TMPDIR="${topdir}" mktemp -dt tmp.XXXXXXXXXX
401 fi 349 fi
350 fi
402} 351}
403 352
353# @FUNCTION: egetent
354# @USAGE: <database> <key>
355# @MAINTAINER:
356# base-system@gentoo.org (Linux)
357# Joe Jezak <josejx@gmail.com> (OS X)
358# usata@gentoo.org (OS X)
359# Aaron Walker <ka0ttic@gentoo.org> (FreeBSD)
360# @DESCRIPTION:
404# Small wrapper for getent (Linux), nidump (Mac OS X), 361# Small wrapper for getent (Linux), nidump (Mac OS X),
405# and pw (FreeBSD) used in enewuser()/enewgroup() 362# and pw (FreeBSD) used in enewuser()/enewgroup()
406# Joe Jezak <josejx@gmail.com> and usata@gentoo.org
407# FBSD stuff: Aaron Walker <ka0ttic@gentoo.org>
408#
409# egetent(database, key)
410egetent() { 363egetent() {
411 if [[ "${USERLAND}" == "Darwin" ]] ; then 364 case ${CHOST} in
365 *-darwin*)
412 case "$2" in 366 case "$2" in
413 *[!0-9]*) # Non numeric 367 *[!0-9]*) # Non numeric
414 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }" 368 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }"
415 ;; 369 ;;
416 *) # Numeric 370 *) # Numeric
417 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }" 371 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }"
418 ;; 372 ;;
419 esac 373 esac
420 elif [[ "${USERLAND}" == "BSD" ]] ; then 374 ;;
421 local action 375 *-freebsd*|*-dragonfly*)
422 if [ "$1" == "passwd" ] 376 local opts action="user"
423 then 377 [[ $1 == "passwd" ]] || action="group"
424 action="user" 378
425 else 379 # lookup by uid/gid
426 action="group" 380 if [[ $2 == [[:digit:]]* ]] ; then
381 [[ ${action} == "user" ]] && opts="-u" || opts="-g"
427 fi 382 fi
383
428 pw show "${action}" "$2" -q 384 pw show ${action} ${opts} "$2" -q
429 else 385 ;;
386 *-netbsd*|*-openbsd*)
387 grep "$2:\*:" /etc/$1
388 ;;
389 *)
430 which nscd >& /dev/null && nscd -i "$1" 390 type -p nscd >& /dev/null && nscd -i "$1"
431 getent "$1" "$2" 391 getent "$1" "$2"
432 fi 392 ;;
393 esac
433} 394}
434 395
435# Simplify/standardize adding users to the system 396# @FUNCTION: enewuser
436# vapier@gentoo.org 397# @USAGE: <user> [uid] [shell] [homedir] [groups] [params]
437# 398# @DESCRIPTION:
438# enewuser(username, uid, shell, homedir, groups, extra options) 399# Same as enewgroup, you are not required to understand how to properly add
439# 400# a user to the system. The only required parameter is the username.
440# Default values if you do not specify any: 401# Default uid is (pass -1 for this) next available, default shell is
441# username: REQUIRED ! 402# /bin/false, default homedir is /dev/null, there are no default groups,
442# uid: next available (see useradd(8)) 403# and default params sets the comment as 'added by portage for ${PN}'.
443# note: pass -1 to get default behavior
444# shell: /bin/false
445# homedir: /dev/null
446# groups: none
447# extra: comment of 'added by portage for ${PN}'
448enewuser() { 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
449 # get the username 412 # get the username
450 local euser=$1; shift 413 local euser=$1; shift
451 if [[ -z ${euser} ]] ; then 414 if [[ -z ${euser} ]] ; then
452 eerror "No username specified !" 415 eerror "No username specified !"
453 die "Cannot call enewuser without a username" 416 die "Cannot call enewuser without a username"
454 fi 417 fi
455 418
456 # lets see if the username already exists 419 # lets see if the username already exists
457 if [[ ${euser} == $(egetent passwd "${euser}" | cut -d: -f1) ]] ; then 420 if [[ -n $(egetent passwd "${euser}") ]] ; then
458 return 0 421 return 0
459 fi 422 fi
460 einfo "Adding user '${euser}' to your system ..." 423 einfo "Adding user '${euser}' to your system ..."
461 424
462 # options to pass to useradd 425 # options to pass to useradd
463 local opts= 426 local opts=
464 427
465 # handle uid 428 # handle uid
466 local euid=$1; shift 429 local euid=$1; shift
467 if [[ ! -z ${euid} ]] && [[ ${euid} != "-1" ]] ; then 430 if [[ -n ${euid} && ${euid} != -1 ]] ; then
468 if [[ ${euid} -gt 0 ]] ; then 431 if [[ ${euid} -gt 0 ]] ; then
469 if [[ ! -z $(egetent passwd ${euid}) ]] ; then 432 if [[ -n $(egetent passwd ${euid}) ]] ; then
470 euid="next" 433 euid="next"
471 fi 434 fi
472 else 435 else
473 eerror "Userid given but is not greater than 0 !" 436 eerror "Userid given but is not greater than 0 !"
474 die "${euid} is not a valid UID" 437 die "${euid} is not a valid UID"
475 fi 438 fi
476 else 439 else
477 euid="next" 440 euid="next"
478 fi 441 fi
479 if [[ ${euid} == "next" ]] ; then 442 if [[ ${euid} == "next" ]] ; then
480 local pwrange 443 for ((euid = 101; euid <= 999; euid++)); do
481 if [[ ${USERLAND} == "BSD" ]] ; then
482 pwrange=$(jot 898 101)
483 else
484 pwrange=$(seq 101 999)
485 fi
486 for euid in ${pwrange} ; do
487 [[ -z $(egetent passwd ${euid}) ]] && break 444 [[ -z $(egetent passwd ${euid}) ]] && break
488 done 445 done
489 fi 446 fi
490 opts="${opts} -u ${euid}" 447 opts="${opts} -u ${euid}"
491 einfo " - Userid: ${euid}" 448 einfo " - Userid: ${euid}"
492 449
493 # handle shell 450 # handle shell
494 local eshell=$1; shift 451 local eshell=$1; shift
495 if [[ ! -z ${eshell} ]] && [[ ${eshell} != "-1" ]] ; then 452 if [[ ! -z ${eshell} ]] && [[ ${eshell} != "-1" ]] ; then
496 if [[ ! -e ${eshell} ]] ; then 453 if [[ ! -e ${ROOT}${eshell} ]] ; then
497 eerror "A shell was specified but it does not exist !" 454 eerror "A shell was specified but it does not exist !"
498 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"
499 fi 460 fi
500 else 461 else
462 for shell in /sbin/nologin /usr/sbin/nologin /bin/false /usr/bin/false /dev/null ; do
463 [[ -x ${ROOT}${shell} ]] && break
464 done
465
466 if [[ ${shell} == "/dev/null" ]] ; then
467 eerror "Unable to identify the shell to use, proceeding with userland default."
501 case ${USERLAND} in 468 case ${USERLAND} in
502 Darwin) eshell="/usr/bin/false";; 469 GNU) shell="/bin/false" ;;
503 BSD) eshell="/usr/sbin/nologin";; 470 BSD) shell="/sbin/nologin" ;;
504 *) eshell="/bin/false";; 471 Darwin) shell="/usr/sbin/nologin" ;;
472 *) die "Unable to identify the default shell for userland ${USERLAND}"
505 esac 473 esac
474 fi
475
476 eshell=${shell}
506 fi 477 fi
507 einfo " - Shell: ${eshell}" 478 einfo " - Shell: ${eshell}"
508 opts="${opts} -s ${eshell}" 479 opts="${opts} -s ${eshell}"
509 480
510 # handle homedir 481 # handle homedir
547 einfo " - Groups: ${egroups}" 518 einfo " - Groups: ${egroups}"
548 519
549 # handle extra and add the user 520 # handle extra and add the user
550 local oldsandbox=${SANDBOX_ON} 521 local oldsandbox=${SANDBOX_ON}
551 export SANDBOX_ON="0" 522 export SANDBOX_ON="0"
552 case ${USERLAND} in 523 case ${CHOST} in
553 Darwin) 524 *-darwin*)
554 ### Make the user 525 ### Make the user
555 if [[ -z $@ ]] ; then 526 if [[ -z $@ ]] ; then
556 dscl . create /users/${euser} uid ${euid} 527 dscl . create /users/${euser} uid ${euid}
557 dscl . create /users/${euser} shell ${eshell} 528 dscl . create /users/${euser} shell ${eshell}
558 dscl . create /users/${euser} home ${ehome} 529 dscl . create /users/${euser} home ${ehome}
569 einfo "Please report the ebuild along with the info below" 540 einfo "Please report the ebuild along with the info below"
570 einfo "eextra: $@" 541 einfo "eextra: $@"
571 die "Required function missing" 542 die "Required function missing"
572 fi 543 fi
573 ;; 544 ;;
574 BSD) 545 *-freebsd*|*-dragonfly*)
575 if [[ -z $@ ]] ; then 546 if [[ -z $@ ]] ; then
576 pw useradd ${euser} ${opts} \ 547 pw useradd ${euser} ${opts} \
577 -c "added by portage for ${PN}" \ 548 -c "added by portage for ${PN}" \
578 die "enewuser failed" 549 die "enewuser failed"
579 else 550 else
580 einfo " - Extra: $@" 551 einfo " - Extra: $@"
581 pw useradd ${euser} ${opts} \ 552 pw useradd ${euser} ${opts} \
582 "$@" || die "enewuser failed" 553 "$@" || die "enewuser failed"
583 fi 554 fi
584 ;; 555 ;;
556
557 *-netbsd*)
558 if [[ -z $@ ]] ; then
559 useradd ${opts} ${euser} || die "enewuser failed"
560 else
561 einfo " - Extra: $@"
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
585 *) 579 *)
586 if [[ -z $@ ]] ; then 580 if [[ -z $@ ]] ; then
587 useradd ${opts} ${euser} \ 581 useradd ${opts} ${euser} \
588 -c "added by portage for ${PN}" \ 582 -c "added by portage for ${PN}" \
589 || die "enewuser failed" 583 || die "enewuser failed"
603 fi 597 fi
604 598
605 export SANDBOX_ON=${oldsandbox} 599 export SANDBOX_ON=${oldsandbox}
606} 600}
607 601
608# Simplify/standardize adding groups to the system 602# @FUNCTION: enewgroup
609# vapier@gentoo.org 603# @USAGE: <group> [gid]
610# 604# @DESCRIPTION:
611# enewgroup(group, gid) 605# This function does not require you to understand how to properly add a
612# 606# group to the system. Just give it a group name to add and enewgroup will
613# 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
614# groupname: REQUIRED ! 608# allocate the next available one.
615# gid: next available (see groupadd(8))
616# extra: none
617enewgroup() { 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
618 # get the group 617 # get the group
619 local egroup="$1"; shift 618 local egroup="$1"; shift
620 if [ -z "${egroup}" ] 619 if [ -z "${egroup}" ]
621 then 620 then
622 eerror "No group specified !" 621 eerror "No group specified !"
623 die "Cannot call enewgroup without a group" 622 die "Cannot call enewgroup without a group"
624 fi 623 fi
625 624
626 # see if group already exists 625 # see if group already exists
627 if [ "${egroup}" == "`egetent group \"${egroup}\" | cut -d: -f1`" ] 626 if [[ -n $(egetent group "${egroup}") ]]; then
628 then
629 return 0 627 return 0
630 fi 628 fi
631 einfo "Adding group '${egroup}' to your system ..." 629 einfo "Adding group '${egroup}' to your system ..."
632 630
633 # options to pass to useradd 631 # options to pass to useradd
639 then 637 then
640 if [ "${egid}" -gt 0 ] 638 if [ "${egid}" -gt 0 ]
641 then 639 then
642 if [ -z "`egetent group ${egid}`" ] 640 if [ -z "`egetent group ${egid}`" ]
643 then 641 then
644 if [[ "${USERLAND}" == "Darwin" ]]; then 642 if [[ "${CHOST}" == *-darwin* ]]; then
645 opts="${opts} ${egid}" 643 opts="${opts} ${egid}"
646 else 644 else
647 opts="${opts} -g ${egid}" 645 opts="${opts} -g ${egid}"
648 fi 646 fi
649 else 647 else
663 opts="${opts} ${eextra}" 661 opts="${opts} ${eextra}"
664 662
665 # add the group 663 # add the group
666 local oldsandbox="${SANDBOX_ON}" 664 local oldsandbox="${SANDBOX_ON}"
667 export SANDBOX_ON="0" 665 export SANDBOX_ON="0"
668 if [[ "${USERLAND}" == "Darwin" ]]; then 666 case ${CHOST} in
667 *-darwin*)
669 if [ ! -z "${eextra}" ]; 668 if [ ! -z "${eextra}" ];
670 then 669 then
671 einfo "Extra options are not supported on Darwin/OS X yet" 670 einfo "Extra options are not supported on Darwin/OS X yet"
672 einfo "Please report the ebuild along with the info below" 671 einfo "Please report the ebuild along with the info below"
673 einfo "eextra: ${eextra}" 672 einfo "eextra: ${eextra}"
674 die "Required function missing" 673 die "Required function missing"
675 fi 674 fi
676 675
677 # If we need the next available 676 # If we need the next available
678 case ${egid} in 677 case ${egid} in
679 *[!0-9]*) # Non numeric 678 *[!0-9]*) # Non numeric
680 for egid in `jot 898 101`; do 679 for ((egid = 101; egid <= 999; egid++)); do
681 [ -z "`egetent group ${egid}`" ] && break 680 [[ -z $(egetent group ${egid}) ]] && break
682 done 681 done
683 esac 682 esac
684 dscl . create /groups/${egroup} gid ${egid} 683 dscl . create /groups/${egroup} gid ${egid}
685 dscl . create /groups/${egroup} passwd '*' 684 dscl . create /groups/${egroup} passwd '*'
686 elif [[ "${USERLAND}" == "BSD" ]] ; then 685 ;;
686
687 *-freebsd*|*-dragonfly*)
687 case ${egid} in 688 case ${egid} in
688 *[!0-9]*) # Non numeric 689 *[!0-9]*) # Non numeric
689 for egid in `jot 898 101`; do 690 for ((egid = 101; egid <= 999; egid++)); do
690 [ -z "`egetent group ${egid}`" ] && break 691 [[ -z $(egetent group ${egid}) ]] && break
691 done 692 done
692 esac 693 esac
693 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed" 694 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed"
694 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 *)
695 groupadd ${opts} ${egroup} || die "enewgroup failed" 708 groupadd ${opts} ${egroup} || die "enewgroup failed"
696 fi 709 ;;
710 esac
697 export SANDBOX_ON="${oldsandbox}" 711 export SANDBOX_ON="${oldsandbox}"
698} 712}
699 713
700# Simple script to replace 'dos2unix' binaries 714# @FUNCTION: edos2unix
701# vapier@gentoo.org 715# @USAGE: <file> [more files ...]
702# 716# @DESCRIPTION:
703# edos2unix(file, <more files> ...) 717# A handy replacement for dos2unix, recode, fixdos, etc... This allows you
718# to remove all of these text utilities from DEPEND variables because this
719# is a script based solution. Just give it a list of files to convert and
720# they will all be changed from the DOS CRLF format to the UNIX LF format.
704edos2unix() { 721edos2unix() {
705 for f in "$@" 722 echo "$@" | xargs sed -i 's/\r$//'
706 do
707 cp "${f}" ${T}/edos2unix
708 sed 's/\r$//' ${T}/edos2unix > "${f}"
709 done
710} 723}
711
712
713##############################################################
714# START: Handle .desktop files and menu entries #
715# maybe this should be separated into a new eclass some time #
716# lanius@gentoo.org #
717##############################################################
718 724
719# Make a desktop file ! 725# Make a desktop file !
720# Great for making those icons in kde/gnome startmenu ! 726# Great for making those icons in kde/gnome startmenu !
721# Amaze your friends ! Get the women ! Join today ! 727# Amaze your friends ! Get the women ! Join today !
722# 728#
723# make_desktop_entry(<binary>, [name], [icon], [type], [path]) 729# make_desktop_entry(<command>, [name], [icon], [type], [path])
724# 730#
725# binary: what binary does the app run with ? 731# binary: what command does the app run with ?
726# name: the name that will show up in the menu 732# name: the name that will show up in the menu
727# icon: give your little like a pretty little icon ... 733# icon: give your little like a pretty little icon ...
728# this can be relative (to /usr/share/pixmaps) or 734# this can be relative (to /usr/share/pixmaps) or
729# a full path to an icon 735# a full path to an icon
730# type: what kind of application is this ? for categories: 736# type: what kind of application is this ? for categories:
731# http://www.freedesktop.org/Standards/desktop-entry-spec 737# http://standards.freedesktop.org/menu-spec/latest/apa.html
732# path: if your app needs to startup in a specific dir 738# path: if your app needs to startup in a specific dir
733make_desktop_entry() { 739make_desktop_entry() {
734 [[ -z $1 ]] && eerror "make_desktop_entry: You must specify the executable" && return 1 740 [[ -z $1 ]] && eerror "make_desktop_entry: You must specify the executable" && return 1
735 741
736 local exec=${1} 742 local exec=${1}
743 local catmaj=${CATEGORY%%-*} 749 local catmaj=${CATEGORY%%-*}
744 local catmin=${CATEGORY##*-} 750 local catmin=${CATEGORY##*-}
745 case ${catmaj} in 751 case ${catmaj} in
746 app) 752 app)
747 case ${catmin} in 753 case ${catmin} in
754 accessibility) type=Accessibility;;
748 admin) type=System;; 755 admin) type=System;;
756 antivirus) type=System;;
757 arch) type=Archiving;;
758 backup) type=Archiving;;
749 cdr) type=DiscBurning;; 759 cdr) type=DiscBurning;;
750 dicts) type=Dictionary;; 760 dicts) type=Dictionary;;
761 doc) type=Documentation;;
751 editors) type=TextEditor;; 762 editors) type=TextEditor;;
752 emacs) type=TextEditor;; 763 emacs) type=TextEditor;;
753 emulation) type=Emulator;; 764 emulation) type=Emulator;;
754 laptop) type=HardwareSettings;; 765 laptop) type=HardwareSettings;;
755 office) type=Office;; 766 office) type=Office;;
767 pda) type=PDA;;
756 vim) type=TextEditor;; 768 vim) type=TextEditor;;
757 xemacs) type=TextEditor;; 769 xemacs) type=TextEditor;;
758 *) type=;; 770 *) type=;;
759 esac 771 esac
760 ;; 772 ;;
761 773
762 dev) 774 dev)
763 type="Development" 775 type="Development"
764 ;; 776 ;;
765 777
766 games) 778 games)
767 case ${catmin} in 779 case ${catmin} in
768 action) type=ActionGame;; 780 action|fps) type=ActionGame;;
769 arcade) type=ArcadeGame;; 781 arcade) type=ArcadeGame;;
770 board) type=BoardGame;; 782 board) type=BoardGame;;
771 kid) type=KidsGame;;
772 emulation) type=Emulator;; 783 emulation) type=Emulator;;
784 kids) type=KidsGame;;
773 puzzle) type=LogicGame;; 785 puzzle) type=LogicGame;;
774 rpg) type=RolePlaying;;
775 roguelike) type=RolePlaying;; 786 roguelike) type=RolePlaying;;
787 rpg) type=RolePlaying;;
776 simulation) type=Simulation;; 788 simulation) type=Simulation;;
777 sports) type=SportsGame;; 789 sports) type=SportsGame;;
778 strategy) type=StrategyGame;; 790 strategy) type=StrategyGame;;
779 *) type=;; 791 *) type=;;
780 esac 792 esac
781 type="Game;${type}" 793 type="Game;${type}"
794 ;;
795
796 gnome)
797 type="Gnome;GTK"
798 ;;
799
800 kde)
801 type="KDE;Qt"
782 ;; 802 ;;
783 803
784 mail) 804 mail)
785 type="Network;Email" 805 type="Network;Email"
786 ;; 806 ;;
788 media) 808 media)
789 case ${catmin} in 809 case ${catmin} in
790 gfx) type=Graphics;; 810 gfx) type=Graphics;;
791 radio) type=Tuner;; 811 radio) type=Tuner;;
792 sound) type=Audio;; 812 sound) type=Audio;;
793 tv) type=TV;; 813 tv) type=TV;;
794 video) type=Video;; 814 video) type=Video;;
795 *) type=;; 815 *) type=;;
796 esac 816 esac
797 type="AudioVideo;${type}" 817 type="AudioVideo;${type}"
798 ;; 818 ;;
799 819
800 net) 820 net)
801 case ${catmin} in 821 case ${catmin} in
802 dialup) type=Dialup;; 822 dialup) type=Dialup;;
803 ftp) type=FileTransfer;; 823 ftp) type=FileTransfer;;
804 im) type=InstantMessaging;; 824 im) type=InstantMessaging;;
805 irc) type=IRCClient;; 825 irc) type=IRCClient;;
806 mail) type=Email;; 826 mail) type=Email;;
807 news) type=News;; 827 news) type=News;;
808 nntp) type=News;; 828 nntp) type=News;;
809 p2p) type=FileTransfer;; 829 p2p) type=FileTransfer;;
810 *) type=;; 830 *) type=;;
811 esac 831 esac
812 type="Network;${type}" 832 type="Network;${type}"
813 ;; 833 ;;
814 834
815 sci) 835 sci)
816 case ${catmin} in 836 case ${catmin} in
817 astro*) type=Astronomoy;; 837 astro*) type=Astronomy;;
818 bio*) type=Biology;; 838 bio*) type=Biology;;
819 calc*) type=Calculator;; 839 calc*) type=Calculator;;
820 chem*) type=Chemistry;; 840 chem*) type=Chemistry;;
841 elec*) type=Electronics;;
821 geo*) type=Geology;; 842 geo*) type=Geology;;
822 math*) type=Math;; 843 math*) type=Math;;
844 physics) type=Physics;;
845 visual*) type=DataVisualization;;
823 *) type=;; 846 *) type=;;
824 esac 847 esac
825 type="Science;${type}" 848 type="Science;${type}"
849 ;;
850
851 sys)
852 type="System"
826 ;; 853 ;;
827 854
828 www) 855 www)
829 case ${catmin} in 856 case ${catmin} in
830 client) type=WebBrowser;; 857 client) type=WebBrowser;;
831 *) type=;; 858 *) type=;;
832 esac 859 esac
833 type="Network" 860 type="Network"
834 ;; 861 ;;
835 862
836 *) 863 *)
841 if [ "${SLOT}" == "0" ] ; then 868 if [ "${SLOT}" == "0" ] ; then
842 local desktop_name="${PN}" 869 local desktop_name="${PN}"
843 else 870 else
844 local desktop_name="${PN}-${SLOT}" 871 local desktop_name="${PN}-${SLOT}"
845 fi 872 fi
873 local desktop="${T}/$(echo ${exec} | sed 's:[[:space:]/:]:_:g')-${desktop_name}.desktop"
846 local desktop=${T}/${exec%% *}-${desktop_name}.desktop 874 #local desktop=${T}/${exec%% *:-${desktop_name}}.desktop
847 875
876 cat <<-EOF > "${desktop}"
848echo "[Desktop Entry] 877 [Desktop Entry]
849Encoding=UTF-8 878 Encoding=UTF-8
850Version=0.9.2 879 Version=1.0
851Name=${name} 880 Name=${name}
852Type=Application 881 Type=Application
853Comment=${DESCRIPTION} 882 Comment=${DESCRIPTION}
854Exec=${exec} 883 Exec=${exec}
884 TryExec=${exec%% *}
855Path=${path} 885 Path=${path}
856Icon=${icon} 886 Icon=${icon}
857Categories=Application;${type};" > "${desktop}" 887 Categories=${type};
888 EOF
858 889
890 (
891 # wrap the env here so that the 'insinto' call
892 # doesn't corrupt the env of the caller
859 insinto /usr/share/applications 893 insinto /usr/share/applications
860 doins "${desktop}" 894 doins "${desktop}"
861 895 )
862 return 0
863} 896}
864 897
865# Make a GDM/KDM Session file 898# @FUNCTION: validate_desktop_entries
866# 899# @USAGE: [directories]
867# make_desktop_entry(<title>, <command>) 900# @MAINTAINER:
868# title: File to execute to start the Window Manager 901# Carsten Lohrke <carlo@gentoo.org>
869# 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}
870 925
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.
871make_session_desktop() { 931make_session_desktop() {
872 [[ -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
873 [[ -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
874 934
875 local title=$1 935 local title=$1
876 local command=$2 936 local command=$2
877 local desktop=${T}/${wm}.desktop 937 local desktop=${T}/${wm}.desktop
878 938
939 cat <<-EOF > "${desktop}"
879echo "[Desktop Entry] 940 [Desktop Entry]
880Encoding=UTF-8 941 Encoding=UTF-8
881Name=${title} 942 Name=${title}
882Comment=This session logs you into ${title} 943 Comment=This session logs you into ${title}
883Exec=${command} 944 Exec=${command}
884TryExec=${command} 945 TryExec=${command}
885Type=Application" > "${desktop}" 946 Type=Application
947 EOF
886 948
949 (
950 # wrap the env here so that the 'insinto' call
951 # doesn't corrupt the env of the caller
887 insinto /usr/share/xsessions 952 insinto /usr/share/xsessions
888 doins "${desktop}" 953 doins "${desktop}"
954 )
889} 955}
890 956
957# @FUNCTION: domenu
958# @USAGE: <menus>
959# @DESCRIPTION:
960# Install the list of .desktop menu files into the appropriate directory
961# (/usr/share/applications).
891domenu() { 962domenu() {
963 (
964 # wrap the env here so that the 'insinto' call
965 # doesn't corrupt the env of the caller
892 local i j 966 local i j ret=0
893 insinto /usr/share/applications 967 insinto /usr/share/applications
894 for i in "$@" ; do 968 for i in "$@" ; do
895 if [[ -f ${i} ]] ; then 969 if [[ -f ${i} ]] ; then
896 doins "${i}" 970 doins "${i}"
971 ((ret+=$?))
897 elif [[ -d ${i} ]] ; then 972 elif [[ -d ${i} ]] ; then
898 for j in "${i}"/*.desktop ; do 973 for j in "${i}"/*.desktop ; do
899 doins "${j}" 974 doins "${j}"
975 ((ret+=$?))
900 done 976 done
901 fi 977 fi
902 done 978 done
979 exit ${ret}
980 )
903} 981}
982
983# @FUNCTION: newmenu
984# @USAGE: <menu> <newname>
985# @DESCRIPTION:
986# Like all other new* functions, install the specified menu as newname.
904newmenu() { 987newmenu() {
988 (
989 # wrap the env here so that the 'insinto' call
990 # doesn't corrupt the env of the caller
905 insinto /usr/share/applications 991 insinto /usr/share/applications
906 newins "$1" "$2" 992 newins "$@"
993 )
907} 994}
908 995
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.
909doicon() { 1001doicon() {
1002 (
1003 # wrap the env here so that the 'insinto' call
1004 # doesn't corrupt the env of the caller
910 local i j 1005 local i j ret
911 insinto /usr/share/pixmaps 1006 insinto /usr/share/pixmaps
912 for i in "$@" ; do 1007 for i in "$@" ; do
913 if [[ -f ${i} ]] ; then 1008 if [[ -f ${i} ]] ; then
914 doins "${i}" 1009 doins "${i}"
1010 ((ret+=$?))
915 elif [[ -d ${i} ]] ; then 1011 elif [[ -d ${i} ]] ; then
916 for j in "${i}"/*.png ; do 1012 for j in "${i}"/*.png ; do
917 doins "${j}" 1013 doins "${j}"
1014 ((ret+=$?))
918 done 1015 done
919 fi 1016 fi
920 done 1017 done
1018 exit ${ret}
1019 )
921} 1020}
1021
1022# @FUNCTION: newicon
1023# @USAGE: <icon> <newname>
1024# @DESCRIPTION:
1025# Like all other new* functions, install the specified icon as newname.
922newicon() { 1026newicon() {
1027 (
1028 # wrap the env here so that the 'insinto' call
1029 # doesn't corrupt the env of the caller
923 insinto /usr/share/pixmaps 1030 insinto /usr/share/pixmaps
924 newins "$1" "$2" 1031 newins "$@"
1032 )
925} 1033}
926
927##############################################################
928# END: Handle .desktop files and menu entries #
929##############################################################
930
931 1034
932# for internal use only (unpack_pdv and unpack_makeself) 1035# for internal use only (unpack_pdv and unpack_makeself)
933find_unpackable_file() { 1036find_unpackable_file() {
934 local src="$1" 1037 local src=$1
935 if [ -z "${src}" ] 1038 if [[ -z ${src} ]] ; then
936 then
937 src="${DISTDIR}/${A}" 1039 src=${DISTDIR}/${A}
938 else 1040 else
939 if [ -e "${DISTDIR}/${src}" ] 1041 if [[ -e ${DISTDIR}/${src} ]] ; then
940 then
941 src="${DISTDIR}/${src}" 1042 src=${DISTDIR}/${src}
942 elif [ -e "${PWD}/${src}" ] 1043 elif [[ -e ${PWD}/${src} ]] ; then
943 then
944 src="${PWD}/${src}" 1044 src=${PWD}/${src}
945 elif [ -e "${src}" ] 1045 elif [[ -e ${src} ]] ; then
946 then
947 src="${src}" 1046 src=${src}
948 fi
949 fi 1047 fi
950 [ ! -e "${src}" ] && die "Could not find requested archive ${src}" 1048 fi
1049 [[ ! -e ${src} ]] && return 1
951 echo "${src}" 1050 echo "${src}"
952} 1051}
953 1052
1053# @FUNCTION: unpack_pdv
1054# @USAGE: <file to unpack> <size of off_t>
1055# @DESCRIPTION:
954# Unpack those pesky pdv generated files ... 1056# Unpack those pesky pdv generated files ...
955# They're self-unpacking programs with the binary package stuffed in 1057# They're self-unpacking programs with the binary package stuffed in
956# 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
957# 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.
958# 1060#
959# Usage: unpack_pdv [file to unpack] [size of off_t]
960# - 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
961# information out of the binary executable myself. basically you pass in 1062# information out of the binary executable myself. Basically you pass in
962# 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#
963# archive. one way to determine this is by running the following commands: 1066# One way to determine this is by running the following commands:
964# strings <pdv archive> | grep lseek 1067# strings <pdv archive> | grep lseek
965# strace -elseek <pdv archive> 1068# strace -elseek <pdv archive>
966# 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
967# 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
968# parameter. here is an example: 1071# parameter. Here is an example:
969# root@vapier 0 pdv_unpack # strings hldsupdatetool.bin | grep lseek 1072# vapier@vapier 0 pdv_unpack # strings hldsupdatetool.bin | grep lseek
970# lseek 1073# lseek
971# root@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin 1074# vapier@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin
972# lseek(3, -4, SEEK_END) = 2981250 1075# lseek(3, -4, SEEK_END) = 2981250
973# 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.
974unpack_pdv() { 1077unpack_pdv() {
975 local src="`find_unpackable_file $1`" 1078 local src=$(find_unpackable_file "$1")
976 local sizeoff_t="$2" 1079 local sizeoff_t=$2
977 1080
1081 [[ -z ${src} ]] && die "Could not locate source for '$1'"
978 [ -z "${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 :("
979 1083
980 local shrtsrc="`basename ${src}`" 1084 local shrtsrc=$(basename "${src}")
981 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1085 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
982 local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"` 1086 local metaskip=$(tail -c ${sizeoff_t} "${src}" | hexdump -e \"%i\")
983 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 ${sizeoff_t} | hexdump -e \"%i\")
984 1088
985 # grab metadata for debug reasons 1089 # grab metadata for debug reasons
986 local metafile="$(emktemp)" 1090 local metafile=$(emktemp)
987 tail -c +$((${metaskip}+1)) ${src} > ${metafile} 1091 tail -c +$((${metaskip}+1)) "${src}" > "${metafile}"
988 1092
989 # rip out the final file name from the metadata 1093 # rip out the final file name from the metadata
990 local datafile="`tail -c +$((${metaskip}+1)) ${src} | strings | head -n 1`" 1094 local datafile=$(tail -c +$((${metaskip}+1)) "${src}" | strings | head -n 1)
991 datafile="`basename ${datafile}`" 1095 datafile=$(basename "${datafile}")
992 1096
993 # now lets uncompress/untar the file if need be 1097 # now lets uncompress/untar the file if need be
994 local tmpfile="$(emktemp)" 1098 local tmpfile=$(emktemp)
995 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile} 1099 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile}
996 1100
997 local iscompressed="`file -b ${tmpfile}`" 1101 local iscompressed=$(file -b "${tmpfile}")
998 if [ "${iscompressed:0:8}" == "compress" ] ; then 1102 if [[ ${iscompressed:0:8} == "compress" ]] ; then
999 iscompressed=1 1103 iscompressed=1
1000 mv ${tmpfile}{,.Z} 1104 mv ${tmpfile}{,.Z}
1001 gunzip ${tmpfile} 1105 gunzip ${tmpfile}
1002 else 1106 else
1003 iscompressed=0 1107 iscompressed=0
1004 fi 1108 fi
1005 local istar="`file -b ${tmpfile}`" 1109 local istar=$(file -b "${tmpfile}")
1006 if [ "${istar:0:9}" == "POSIX tar" ] ; then 1110 if [[ ${istar:0:9} == "POSIX tar" ]] ; then
1007 istar=1 1111 istar=1
1008 else 1112 else
1009 istar=0 1113 istar=0
1010 fi 1114 fi
1011 1115
1039 true 1143 true
1040 #[ -s "${datafile}" ] || die "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')" 1144 #[ -s "${datafile}" ] || die "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')"
1041 #assert "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')" 1145 #assert "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')"
1042} 1146}
1043 1147
1148# @FUNCTION: unpack_makeself
1149# @USAGE: [file to unpack] [offset] [tail|dd]
1150# @DESCRIPTION:
1044# Unpack those pesky makeself generated files ... 1151# Unpack those pesky makeself generated files ...
1045# They're shell scripts with the binary package tagged onto 1152# They're shell scripts with the binary package tagged onto
1046# the end of the archive. Loki utilized the format as does 1153# the end of the archive. Loki utilized the format as does
1047# many other game companies. 1154# many other game companies.
1048# 1155#
1049# Usage: unpack_makeself [file to unpack] [offset] [tail|dd] 1156# If the file is not specified, then ${A} is used. If the
1050# - If the file is not specified then unpack will utilize ${A}.
1051# - If the offset is not specified then we will attempt to extract 1157# offset is not specified then we will attempt to extract
1052# the proper offset from the script itself. 1158# the proper offset from the script itself.
1053unpack_makeself() { 1159unpack_makeself() {
1160 local src_input=${1:-${A}}
1054 local src="$(find_unpackable_file "$1")" 1161 local src=$(find_unpackable_file "${src_input}")
1055 local skip="$2" 1162 local skip=$2
1056 local exe="$3" 1163 local exe=$3
1057 1164
1165 [[ -z ${src} ]] && die "Could not locate source for '${src_input}'"
1166
1058 local shrtsrc="$(basename "${src}")" 1167 local shrtsrc=$(basename "${src}")
1059 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1168 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1060 if [ -z "${skip}" ] 1169 if [[ -z ${skip} ]] ; then
1061 then
1062 local ver="`grep -a '#.*Makeself' ${src} | awk '{print $NF}'`" 1170 local ver=$(grep -a '#.*Makeself' "${src}" | awk '{print $NF}')
1063 local skip=0 1171 local skip=0
1064 exe=tail 1172 exe=tail
1065 case ${ver} in 1173 case ${ver} in
1066 1.5.*) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same 1174 1.5.*|1.6.0-nv) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same
1067 skip=$(grep -a ^skip= "${src}" | cut -d= -f2) 1175 skip=$(grep -a ^skip= "${src}" | cut -d= -f2)
1068 ;; 1176 ;;
1069 2.0|2.0.1) 1177 2.0|2.0.1)
1070 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-) 1178 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-)
1071 ;; 1179 ;;
1079 ;; 1187 ;;
1080 2.1.3) 1188 2.1.3)
1081 skip=`grep -a ^offset= "${src}" | awk '{print $3}'` 1189 skip=`grep -a ^offset= "${src}" | awk '{print $3}'`
1082 let skip="skip + 1" 1190 let skip="skip + 1"
1083 ;; 1191 ;;
1084 2.1.4) 1192 2.1.4|2.1.5)
1085 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1) 1193 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1)
1086 skip=$(head -n ${skip} "${src}" | wc -c) 1194 skip=$(head -n ${skip} "${src}" | wc -c)
1087 exe="dd" 1195 exe="dd"
1088 ;; 1196 ;;
1089 *) 1197 *)
1101 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}'";;
1102 *) die "makeself cant handle exe '${exe}'" 1210 *) die "makeself cant handle exe '${exe}'"
1103 esac 1211 esac
1104 1212
1105 # 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
1106 local tmpfile="$(emktemp)" 1214 local tmpfile=$(emktemp)
1107 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}" 1215 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}"
1108 local filetype="$(file -b "${tmpfile}")" 1216 local filetype=$(file -b "${tmpfile}")
1109 case ${filetype} in 1217 case ${filetype} in
1110 *tar\ archive) 1218 *tar\ archive*)
1111 eval ${exe} | tar --no-same-owner -xf - 1219 eval ${exe} | tar --no-same-owner -xf -
1112 ;; 1220 ;;
1113 bzip2*) 1221 bzip2*)
1114 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf - 1222 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf -
1115 ;; 1223 ;;
1125 ;; 1233 ;;
1126 esac 1234 esac
1127 assert "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})" 1235 assert "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})"
1128} 1236}
1129 1237
1238# @FUNCTION: check_license
1239# @USAGE: [license]
1240# @DESCRIPTION:
1130# Display a license for user to accept. 1241# Display a license for user to accept. If no license is
1131#
1132# Usage: check_license [license]
1133# - If the file is not specified then ${LICENSE} is used. 1242# specified, then ${LICENSE} is used.
1134check_license() { 1243check_license() {
1135 local lic=$1 1244 local lic=$1
1136 if [ -z "${lic}" ] ; then 1245 if [ -z "${lic}" ] ; then
1137 lic="${PORTDIR}/licenses/${LICENSE}" 1246 lic="${PORTDIR}/licenses/${LICENSE}"
1138 else 1247 else
1139 if [ -e "${PORTDIR}/licenses/${src}" ] ; then 1248 if [ -e "${PORTDIR}/licenses/${lic}" ] ; then
1140 lic="${PORTDIR}/licenses/${src}" 1249 lic="${PORTDIR}/licenses/${lic}"
1141 elif [ -e "${PWD}/${src}" ] ; then 1250 elif [ -e "${PWD}/${lic}" ] ; then
1142 lic="${PWD}/${src}" 1251 lic="${PWD}/${lic}"
1143 elif [ -e "${src}" ] ; then 1252 elif [ -e "${lic}" ] ; then
1144 lic="${src}" 1253 lic="${lic}"
1145 fi
1146 fi 1254 fi
1255 fi
1147 [ ! -f "${lic}" ] && die "Could not find requested license ${src}" 1256 [ ! -f "${lic}" ] && die "Could not find requested license ${lic}"
1148 local l="`basename ${lic}`" 1257 local l="`basename ${lic}`"
1149 1258
1150 # here is where we check for the licenses the user already 1259 # here is where we check for the licenses the user already
1151 # accepted ... if we don't find a match, we make the user accept 1260 # accepted ... if we don't find a match, we make the user accept
1152 local shopts=$- 1261 local shopts=$-
1153 local alic 1262 local alic
1154 set -o noglob #so that bash doesn't expand "*" 1263 set -o noglob #so that bash doesn't expand "*"
1155 for alic in ${ACCEPT_LICENSE} ; do 1264 for alic in ${ACCEPT_LICENSE} ; do
1156 if [[ ${alic} == * || ${alic} == ${l} ]]; then 1265 if [[ ${alic} == ${l} ]]; then
1157 set +o noglob; set -${shopts} #reset old shell opts 1266 set +o noglob; set -${shopts} #reset old shell opts
1158 return 0 1267 return 0
1159 fi 1268 fi
1160 done 1269 done
1161 set +o noglob; set -$shopts #reset old shell opts 1270 set +o noglob; set -$shopts #reset old shell opts
1162 1271
1163 local licmsg="$(emktemp)" 1272 local licmsg=$(emktemp)
1164 cat << EOF > ${licmsg} 1273 cat <<-EOF > ${licmsg}
1165********************************************************** 1274 **********************************************************
1166The following license outlines the terms of use of this 1275 The following license outlines the terms of use of this
1167package. You MUST accept this license for installation to 1276 package. You MUST accept this license for installation to
1168continue. When you are done viewing, hit 'q'. If you 1277 continue. When you are done viewing, hit 'q'. If you
1169CTRL+C out of this, the install will not run! 1278 CTRL+C out of this, the install will not run!
1170********************************************************** 1279 **********************************************************
1171 1280
1172EOF 1281 EOF
1173 cat ${lic} >> ${licmsg} 1282 cat ${lic} >> ${licmsg}
1174 ${PAGER:-less} ${licmsg} || die "Could not execute pager (${PAGER}) to accept ${lic}" 1283 ${PAGER:-less} ${licmsg} || die "Could not execute pager (${PAGER}) to accept ${lic}"
1175 einfon "Do you accept the terms of this license (${l})? [yes/no] " 1284 einfon "Do you accept the terms of this license (${l})? [yes/no] "
1176 read alic 1285 read alic
1177 case ${alic} in 1286 case ${alic} in
1184 die "Failed to accept license" 1293 die "Failed to accept license"
1185 ;; 1294 ;;
1186 esac 1295 esac
1187} 1296}
1188 1297
1298# @FUNCTION: cdrom_get_cds
1299# @USAGE: <file on cd1> [file on cd2] [file on cd3] [...]
1300# @DESCRIPTION:
1189# 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
1190# the whole 'non-interactive' policy, but damnit I want CD support ! 1302# the whole 'non-interactive' policy, but damnit I want CD support !
1191# 1303#
1192# with these cdrom functions we handle all the user interaction and 1304# With these cdrom functions we handle all the user interaction and
1193# 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()
1194# 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
1195# found at CDROM_ROOT. 1307# found at CDROM_ROOT.
1196# 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#
1197# 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',
1198# 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
1199# the CDROM_NAME_X variables before calling cdrom_get_cds(). 1315# the appropriate CDROM_NAME variable before calling cdrom_get_cds().
1200# 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#
1201# 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.
1202#
1203# Usage: cdrom_get_cds <file on cd1> [file on cd2] [file on cd3] [...]
1204# - this will attempt to locate a cd based upon a file that is on
1205# the cd ... the more files you give this function, the more cds
1206# the cdrom functions will handle
1207cdrom_get_cds() { 1320cdrom_get_cds() {
1208 # 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
1209 # the # of files they gave us 1322 # the # of files they gave us
1210 local cdcnt=0 1323 local cdcnt=0
1211 local f= 1324 local f=
1212 for f in "$@" ; do 1325 for f in "$@" ; do
1213 cdcnt=$((cdcnt + 1)) 1326 ((++cdcnt))
1214 export CDROM_CHECK_${cdcnt}="$f" 1327 export CDROM_CHECK_${cdcnt}="$f"
1215 done 1328 done
1216 export CDROM_TOTAL_CDS=${cdcnt} 1329 export CDROM_TOTAL_CDS=${cdcnt}
1217 export CDROM_CURRENT_CD=1 1330 export CDROM_CURRENT_CD=1
1218 1331
1219 # now we see if the user gave use CD_ROOT ... 1332 # now we see if the user gave use CD_ROOT ...
1220 # 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
1221 if [[ ! -z ${CD_ROOT} ]] ; then
1222 export CDROM_ROOT=${CD_ROOT}
1223 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1224 return
1225 fi
1226 # do the same for CD_ROOT_X
1227 if [[ ! -z ${CD_ROOT_1} ]] ; then 1334 if [[ -n ${CD_ROOT}${CD_ROOT_1} ]] ; then
1228 local var= 1335 local var=
1229 cdcnt=0 1336 cdcnt=0
1230 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do 1337 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1231 cdcnt=$((cdcnt + 1)) 1338 ((++cdcnt))
1232 var="CD_ROOT_${cdcnt}" 1339 var="CD_ROOT_${cdcnt}"
1340 [[ -z ${!var} ]] && var="CD_ROOT"
1233 if [[ -z ${!var} ]] ; then 1341 if [[ -z ${!var} ]] ; then
1234 eerror "You must either use just the CD_ROOT" 1342 eerror "You must either use just the CD_ROOT"
1235 eerror "or specify ALL the CD_ROOT_X variables." 1343 eerror "or specify ALL the CD_ROOT_X variables."
1236 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables." 1344 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables."
1237 die "could not locate CD_ROOT_${cdcnt}" 1345 die "could not locate CD_ROOT_${cdcnt}"
1238 fi 1346 fi
1239 export CDROM_ROOTS_${cdcnt}="${!var}"
1240 done 1347 done
1241 export CDROM_ROOT=${CDROM_ROOTS_1} 1348 export CDROM_ROOT=${CD_ROOT_1:-${CD_ROOT}}
1242 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}
1243 return 1356 return
1244 fi 1357 fi
1245 1358
1359 # User didn't help us out so lets make sure they know they can
1360 # simplify the whole process ...
1246 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then 1361 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1247 einfon "This ebuild will need the " 1362 einfo "This ebuild will need the ${CDROM_NAME:-cdrom for ${PN}}"
1248 if [[ -z ${CDROM_NAME} ]] ; then
1249 echo "cdrom for ${PN}."
1250 else
1251 echo "${CDROM_NAME}."
1252 fi
1253 echo 1363 echo
1254 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"
1255 einfo "mounted somewhere on your filesystem, just export" 1365 einfo "mounted somewhere on your filesystem, just export"
1256 einfo "the variable CD_ROOT so that it points to the" 1366 einfo "the variable CD_ROOT so that it points to the"
1257 einfo "directory containing the files." 1367 einfo "directory containing the files."
1258 echo 1368 echo
1259 einfo "For example:" 1369 einfo "For example:"
1260 einfo "export CD_ROOT=/mnt/cdrom" 1370 einfo "export CD_ROOT=/mnt/cdrom"
1261 echo 1371 echo
1262 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
1263 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds." 1382 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds."
1264 cdcnt=0 1383 cdcnt=0
1265 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do 1384 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1266 cdcnt=$((cdcnt + 1)) 1385 ((++cdcnt))
1267 var="CDROM_NAME_${cdcnt}" 1386 var="CDROM_NAME_${cdcnt}"
1268 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}" 1387 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}"
1269 done 1388 done
1270 echo 1389 echo
1271 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"
1272 einfo "mounted somewhere on your filesystem, just export" 1391 einfo "mounted somewhere on your filesystem, just export"
1273 einfo "the following variables so they point to the right place:" 1392 einfo "the following variables so they point to the right place:"
1274 einfon "" 1393 einfon ""
1275 cdcnt=0 1394 cdcnt=0
1276 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do 1395 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1277 cdcnt=$((cdcnt + 1)) 1396 ((++cdcnt))
1278 echo -n " CD_ROOT_${cdcnt}" 1397 echo -n " CD_ROOT_${cdcnt}"
1279 done 1398 done
1280 echo 1399 echo
1281 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"
1282 einfo "you only have one cdrom, you can export CD_ROOT" 1401 einfo "you only have one cdrom, you can export CD_ROOT"
1285 echo 1404 echo
1286 einfo "For example:" 1405 einfo "For example:"
1287 einfo "export CD_ROOT_1=/mnt/cdrom" 1406 einfo "export CD_ROOT_1=/mnt/cdrom"
1288 echo 1407 echo
1289 fi 1408 fi
1409
1410 export CDROM_SET=""
1290 export CDROM_CURRENT_CD=0 1411 export CDROM_CURRENT_CD=0
1291 cdrom_load_next_cd 1412 cdrom_load_next_cd
1292} 1413}
1293 1414
1294# this is only used when you need access to more than one cd. 1415# @FUNCTION: cdrom_load_next_cd
1295# when you have finished using the first cd, just call this function. 1416# @DESCRIPTION:
1296# 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
1297# 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.
1298cdrom_load_next_cd() { 1423cdrom_load_next_cd() {
1299 export CDROM_CURRENT_CD=$((CDROM_CURRENT_CD + 1))
1300 local var= 1424 local var
1301 1425 ((++CDROM_CURRENT_CD))
1302 if [[ ! -z ${CD_ROOT} ]] ; then
1303 einfo "Using same root as before for CD #${CDROM_CURRENT_CD}"
1304 return
1305 fi
1306 1426
1307 unset CDROM_ROOT 1427 unset CDROM_ROOT
1308 var=CDROM_ROOTS_${CDROM_CURRENT_CD} 1428 var=CD_ROOT_${CDROM_CURRENT_CD}
1429 [[ -z ${!var} ]] && var="CD_ROOT"
1309 if [[ -z ${!var} ]] ; then 1430 if [[ -z ${!var} ]] ; then
1310 var="CDROM_CHECK_${CDROM_CURRENT_CD}" 1431 var="CDROM_CHECK_${CDROM_CURRENT_CD}"
1311 cdrom_locate_file_on_cd ${!var} 1432 _cdrom_locate_file_on_cd ${!var}
1312 else 1433 else
1313 export CDROM_ROOT=${!var} 1434 export CDROM_ROOT=${!var}
1314 fi 1435 fi
1315 1436
1316 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1437 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1321# 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
1322# 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
1323# displayed and we'll hang out here until: 1444# displayed and we'll hang out here until:
1324# (1) the file is found on a mounted cdrom 1445# (1) the file is found on a mounted cdrom
1325# (2) the user hits CTRL+C 1446# (2) the user hits CTRL+C
1326cdrom_locate_file_on_cd() { 1447_cdrom_locate_file_on_cd() {
1448 local mline=""
1449 local showedmsg=0
1450
1327 while [[ -z ${CDROM_ROOT} ]] ; do 1451 while [[ -z ${CDROM_ROOT} ]] ; do
1328 local dir=$(dirname "$*") 1452 local i=0
1453 local -a cdset=(${*//:/ })
1454 if [[ -n ${CDROM_SET} ]] ; then
1455 cdset=(${cdset[${CDROM_SET}]})
1456 fi
1457
1458 while [[ -n ${cdset[${i}]} ]] ; do
1459 local dir=$(dirname ${cdset[${i}]})
1329 local file=$(basename "$*") 1460 local file=$(basename ${cdset[${i}]})
1330 local mline=""
1331 local showedmsg=0
1332 1461
1333 for mline in $(mount | egrep -e '(iso|cdrom)' | awk '{print $3}') ; do 1462 local point= node= fs= foo=
1334 [[ -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/ }
1335 [[ ! -z $(find ${mline}/${dir} -maxdepth 1 -iname ${file}) ]] \ 1468 [[ -z $(find "${point}/${dir}" -maxdepth 1 -iname "${file}") ]] && continue
1336 && 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))
1337 done 1476 done
1338 1477
1339 if [[ -z ${CDROM_ROOT} ]] ; then
1340 echo 1478 echo
1341 if [[ ${showedmsg} -eq 0 ]] ; then 1479 if [[ ${showedmsg} -eq 0 ]] ; then
1342 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then 1480 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1343 if [[ -z ${CDROM_NAME} ]] ; then 1481 if [[ -z ${CDROM_NAME} ]] ; then
1344 einfo "Please insert the cdrom for ${PN} now !" 1482 einfo "Please insert+mount the cdrom for ${PN} now !"
1345 else
1346 einfo "Please insert the ${CDROM_NAME} cdrom now !"
1347 fi
1348 else 1483 else
1349 if [[ -z ${CDROM_NAME_1} ]] ; then
1350 einfo "Please insert cd #${CDROM_CURRENT_CD} for ${PN} now !"
1351 else
1352 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1353 einfo "Please insert+mount the ${!var} cdrom now !" 1484 einfo "Please insert+mount the ${CDROM_NAME} cdrom now !"
1354 fi
1355 fi 1485 fi
1356 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
1357 fi 1493 fi
1494 showedmsg=1
1495 fi
1358 einfo "Press return to scan for the cd again" 1496 einfo "Press return to scan for the cd again"
1359 einfo "or hit CTRL+C to abort the emerge." 1497 einfo "or hit CTRL+C to abort the emerge."
1360 echo 1498 echo
1361 einfo "If you are having trouble with the detection" 1499 einfo "If you are having trouble with the detection"
1362 einfo "of your CD, it is possible that you do not have" 1500 einfo "of your CD, it is possible that you do not have"
1363 einfo "Joliet support enabled in your kernel. Please" 1501 einfo "Joliet support enabled in your kernel. Please"
1364 einfo "check that CONFIG_JOLIET is enabled in your kernel." 1502 einfo "check that CONFIG_JOLIET is enabled in your kernel."
1365 read 1503 read || die "something is screwed with your system"
1366 fi
1367 done 1504 done
1368} 1505}
1369 1506
1370# Make sure that LINGUAS only contains languages that 1507# Make sure that LINGUAS only contains languages that
1371# a package can support 1508# a package can support
1372# 1509#
1373# usage: strip-linguas <allow LINGUAS> 1510# usage: strip-linguas <allow LINGUAS>
1374# strip-linguas -i <directories of .po files> 1511# strip-linguas -i <directories of .po files>
1375# strip-linguas -u <directories of .po files> 1512# strip-linguas -u <directories of .po files>
1376# 1513#
1377# The first form allows you to specify a list of LINGUAS. 1514# The first form allows you to specify a list of LINGUAS.
1378# 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
1379# directories and uses the intersection of the lists. 1516# directories and uses the intersection of the lists.
1380# 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
1381# directories and uses the union of the lists. 1518# directories and uses the union of the lists.
1382strip-linguas() { 1519strip-linguas() {
1383 local ls newls 1520 local ls newls nols
1384 if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then 1521 if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then
1385 local op=$1; shift 1522 local op=$1; shift
1386 ls=" $(find "$1" -name '*.po' -printf '%f ') "; shift 1523 ls=$(find "$1" -name '*.po' -exec basename {} .po \;); shift
1387 local d f 1524 local d f
1388 for d in "$@" ; do 1525 for d in "$@" ; do
1389 if [[ ${op} == "-u" ]] ; then 1526 if [[ ${op} == "-u" ]] ; then
1390 newls=${ls} 1527 newls=${ls}
1391 else 1528 else
1392 newls="" 1529 newls=""
1393 fi 1530 fi
1394 for f in $(find "$d" -name '*.po' -printf '%f ') ; do 1531 for f in $(find "$d" -name '*.po' -exec basename {} .po \;) ; do
1395 if [[ ${op} == "-i" ]] ; then 1532 if [[ ${op} == "-i" ]] ; then
1396 [[ ${ls/ ${f} /} != ${ls} ]] && newls="${newls} ${f}" 1533 hasq ${f} ${ls} && newls="${newls} ${f}"
1397 else 1534 else
1398 [[ ${ls/ ${f} /} == ${ls} ]] && newls="${newls} ${f}" 1535 hasq ${f} ${ls} || newls="${newls} ${f}"
1399 fi 1536 fi
1400 done 1537 done
1401 ls=${newls} 1538 ls=${newls}
1402 done 1539 done
1403 ls=${ls//.po}
1404 else 1540 else
1405 ls=$@ 1541 ls="$@"
1406 fi 1542 fi
1407 1543
1408 ls=" ${ls} " 1544 nols=""
1409 newls="" 1545 newls=""
1410 for f in ${LINGUAS} ; do 1546 for f in ${LINGUAS} ; do
1411 if [[ ${ls/ ${f} /} != ${ls} ]] ; then 1547 if hasq ${f} ${ls} ; then
1412 newls="${newls} ${f}" 1548 newls="${newls} ${f}"
1413 else 1549 else
1414 ewarn "Sorry, but ${PN} does not support the ${f} LINGUA" 1550 nols="${nols} ${f}"
1415 fi 1551 fi
1416 done 1552 done
1417 if [[ -z ${newls} ]] ; then 1553 [[ -n ${nols} ]] \
1418 export LINGUAS="" 1554 && ewarn "Sorry, but ${PN} does not support the LINGUAs:" ${nols}
1419 else
1420 export LINGUAS=${newls:1} 1555 export LINGUAS=${newls:1}
1421 fi
1422} 1556}
1423 1557
1424# moved from kernel.eclass since they are generally useful outside of 1558# @FUNCTION: set_arch_to_kernel
1425# kernel.eclass -iggy (20041002) 1559# @DESCRIPTION:
1426
1427# the following functions are useful in kernel module ebuilds, etc.
1428# for an example see ivtv or drbd ebuilds
1429
1430# set's ARCH to match what the kernel expects 1560# Set the env ARCH to match what the kernel expects.
1431set_arch_to_kernel() { 1561set_arch_to_kernel() {
1432 i=10 1562 i=10
1433 while ((i--)) ; do 1563 while ((i--)) ; do
1434 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass" 1564 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1435 done 1565 done
1436 export EUTILS_ECLASS_PORTAGE_ARCH="${ARCH}" 1566 export EUTILS_ECLASS_PORTAGE_ARCH="${ARCH}"
1437 case ${ARCH} in 1567 case ${ARCH} in
1438 x86) export ARCH="i386";; 1568 x86) export ARCH="i386";;
1439 amd64) export ARCH="x86_64";; 1569 amd64) export ARCH="x86_64";;
1440 hppa) export ARCH="parisc";; 1570 hppa) export ARCH="parisc";;
1441 mips) export ARCH="mips";; 1571 mips) export ARCH="mips";;
1442 sparc) export ARCH="$(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="$(tc-arch-kernel)";; # Yeah this is ugly, but it's even WORSE if you don't do this. linux-info.eclass's set_arch_to_kernel is fixed, but won't get used over this one!
1443 *) export ARCH="${ARCH}";; 1573 *) export ARCH="${ARCH}";;
1444 esac 1574 esac
1445} 1575}
1446 1576
1447# set's ARCH back to what portage expects 1577# @FUNCTION: set_arch_to_portage
1578# @DESCRIPTION:
1579# Set the env ARCH to match what portage expects.
1448set_arch_to_portage() { 1580set_arch_to_portage() {
1449 i=10 1581 i=10
1450 while ((i--)) ; do 1582 while ((i--)) ; do
1451 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass" 1583 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1452 done 1584 done
1453 export ARCH="${EUTILS_ECLASS_PORTAGE_ARCH}" 1585 export ARCH="${EUTILS_ECLASS_PORTAGE_ARCH}"
1454} 1586}
1455 1587
1456# Jeremy Huddleston <eradicator@gentoo.org>: 1588# @FUNCTION: preserve_old_lib
1457# preserve_old_lib /path/to/libblah.so.0 1589# @USAGE: <libs to preserve> [more libs]
1458# preserve_old_lib_notify /path/to/libblah.so.0 1590# @DESCRIPTION:
1459#
1460# These functions are useful when a lib in your package changes --soname. Such 1591# These functions are useful when a lib in your package changes ABI SONAME.
1461# an example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0 1592# An example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0
1462# would break packages that link against it. Most people get around this 1593# would break packages that link against it. Most people get around this
1463# by using the portage SLOT mechanism, but that is not always a relevant 1594# by using the portage SLOT mechanism, but that is not always a relevant
1464# solution, so instead you can add the following to your ebuilds: 1595# solution, so instead you can call this from pkg_preinst. See also the
1465# 1596# preserve_old_lib_notify function.
1466# src_install() {
1467# ...
1468# preserve_old_lib /usr/$(get_libdir)/libogg.so.0
1469# ...
1470# }
1471#
1472# pkg_postinst() {
1473# ...
1474# preserve_old_lib_notify /usr/$(get_libdir)/libogg.so.0
1475# ...
1476# }
1477
1478preserve_old_lib() { 1597preserve_old_lib() {
1479 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 $1 ]] && die "Usage: preserve_old_lib <library to preserve> [more libraries to preserve]"
1480 1603
1481 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then 1604 local lib dir
1482 SONAME=`basename ${LIB}` 1605 for lib in "$@" ; do
1483 DIRNAME=`dirname ${LIB}` 1606 [[ -e ${ROOT}/${lib} ]] || continue
1484 1607 dir=${lib%/*}
1485 dodir ${DIRNAME} 1608 dodir ${dir} || die "dodir ${dir} failed"
1486 cp ${ROOT}${LIB} ${D}${DIRNAME} 1609 cp "${ROOT}"/${lib} "${D}"/${lib} || die "cp ${lib} failed"
1487 touch ${D}${LIB} 1610 touch "${D}"/${lib}
1488 fi 1611 done
1489} 1612}
1490 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.
1491preserve_old_lib_notify() { 1618preserve_old_lib_notify() {
1492 LIB=$1 1619 if [[ ${EBUILD_PHASE} != "postinst" ]] ; then
1620 eerror "preserve_old_lib_notify() must be called from pkg_postinst() only"
1621 die "Invalid preserve_old_lib_notify() usage"
1622 fi
1493 1623
1494 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then 1624 local lib notice=0
1495 SONAME=`basename ${LIB}` 1625 for lib in "$@" ; do
1496 1626 [[ -e ${ROOT}/${lib} ]] || continue
1627 if [[ ${notice} -eq 0 ]] ; then
1628 notice=1
1497 ewarn "An old version of an installed library was detected on your system." 1629 ewarn "Old versions of installed libraries were detected on your system."
1498 ewarn "In order to avoid breaking packages that link against it, this older version" 1630 ewarn "In order to avoid breaking packages that depend on these old libs,"
1499 ewarn "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"
1500 ewarn "you will need to execute the following command:" 1632 ewarn "in order to remove these old dependencies. If you do not have this"
1501 ewarn " revdep-rebuild --soname ${SONAME}" 1633 ewarn "helper program, simply emerge the 'gentoolkit' package."
1502 ewarn 1634 ewarn
1503 ewarn "After doing that, you can safely remove ${LIB}"
1504 ewarn "Note: 'emerge gentoolkit' to get revdep-rebuild"
1505 fi 1635 fi
1636 ewarn " # revdep-rebuild --library ${lib##*/}"
1637 done
1506} 1638}
1507 1639
1508# Hack for people to figure out if a package was built with 1640# @FUNCTION: built_with_use
1509# certain USE flags 1641# @USAGE: [--hidden] [--missing <action>] [-a|-o] <DEPEND ATOM> <List of USE flags>
1510# 1642# @DESCRIPTION:
1511# Usage: built_with_use [-a|-o] <DEPEND ATOM> <List of USE flags> 1643# A temporary hack until portage properly supports DEPENDing on USE
1512# ex: built_with_use xchat gtk2 1644# flags being enabled in packages. This will check to see if the specified
1513# 1645# DEPEND atom was built with the specified list of USE flags. The
1514# Flags: -a all USE flags should be utilized 1646# --missing option controls the behavior if called on a package that does
1515# -o at least one USE flag should be utilized 1647# not actually support the defined USE flags (aka listed in IUSE).
1516# 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.
1517built_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
1518 local opt=$1 1675 local opt=$1
1519 [[ ${opt:0:1} = "-" ]] && shift || opt="-a" 1676 [[ ${opt:0:1} = "-" ]] && shift || opt="-a"
1520 1677
1521 local PKG=$(best_version $1) 1678 local PKG=$(best_version $1)
1679 [[ -z ${PKG} ]] && die "Unable to resolve $1 to an installed package"
1522 shift 1680 shift
1523 1681
1524 local USEFILE="${ROOT}/var/db/pkg/${PKG}/USE" 1682 local USEFILE=${ROOT}/var/db/pkg/${PKG}/USE
1525 [[ ! -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 $1 USE flag!";;
1711 esac
1712 fi
1713 fi
1714 fi
1526 1715
1527 local USE_BUILT=$(<${USEFILE}) 1716 local USE_BUILT=$(<${USEFILE})
1528 while [[ $# -gt 0 ]] ; do 1717 while [[ $# -gt 0 ]] ; do
1529 if [[ ${opt} = "-o" ]] ; then 1718 if [[ ${opt} = "-o" ]] ; then
1530 has $1 ${USE_BUILT} && return 0 1719 has $1 ${USE_BUILT} && return 0
1534 shift 1723 shift
1535 done 1724 done
1536 [[ ${opt} = "-a" ]] 1725 [[ ${opt} = "-a" ]]
1537} 1726}
1538 1727
1728# @DESCRIPTION: epunt_cxx
1729# @USAGE: [dir to scan]
1730# @DESCRIPTION:
1539# Many configure scripts wrongly bail when a C++ compiler 1731# Many configure scripts wrongly bail when a C++ compiler could not be
1540# could not be detected. #73450 1732# detected. If dir is not specified, then it defaults to ${S}.
1733#
1734# http://bugs.gentoo.org/73450
1541epunt_cxx() { 1735epunt_cxx() {
1542 local dir=$1 1736 local dir=$1
1543 [[ -z ${dir} ]] && dir=${S} 1737 [[ -z ${dir} ]] && dir=${S}
1544 ebegin "Removing useless C++ checks" 1738 ebegin "Removing useless C++ checks"
1545 local f 1739 local f
1547 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
1548 done 1742 done
1549 eend 0 1743 eend 0
1550} 1744}
1551 1745
1552# dopamd <file> [more files] 1746# @FUNCTION: make_wrapper
1553# 1747# @USAGE: <wrapper> <target> <chdir> [libpaths] [installpath]
1554# Install pam auth config file in /etc/pam.d 1748# @DESCRIPTION:
1555dopamd() { 1749# Create a shell wrapper script named wrapper in installpath
1556 [[ -z $1 ]] && die "dopamd requires at least one argument" 1750# (defaults to the bindir) to execute target (default of wrapper) by
1557 1751# first optionally setting LD_LIBRARY_PATH to the colon-delimited
1558 use pam || return 0 1752# libpaths followed by optionally changing directory to chdir.
1559
1560 INSDESTTREE=/etc/pam.d \
1561 doins "$@" || die "failed to install $@"
1562}
1563# newpamd <old name> <new name>
1564#
1565# Install pam file <old name> as <new name> in /etc/pam.d
1566newpamd() {
1567 [[ $# -ne 2 ]] && die "newpamd requires two arguements"
1568
1569 use pam || return 0
1570
1571 INSDESTTREE=/etc/pam.d \
1572 newins "$1" "$2" || die "failed to install $1 as $2"
1573}
1574
1575# make a wrapper script ...
1576# NOTE: this was originally games_make_wrapper, but I noticed other places where
1577# this could be used, so I have moved it here and made it not games-specific
1578# -- wolf31o2
1579# $1 == wrapper name
1580# $2 == binary to run
1581# $3 == directory to chdir before running binary
1582# $4 == extra LD_LIBRARY_PATH's (make it : delimited)
1583# $5 == path for wrapper
1584make_wrapper() { 1753make_wrapper() {
1585 local wrapper=$1 bin=$2 chdir=$3 libdir=$4 path=$5 1754 local wrapper=$1 bin=$2 chdir=$3 libdir=$4 path=$5
1586 local tmpwrapper=$(emktemp) 1755 local tmpwrapper=$(emktemp)
1756 # We don't want to quote ${bin} so that people can pass complex
1757 # things as $bin ... "./someprog --args"
1587 cat << EOF > "${tmpwrapper}" 1758 cat << EOF > "${tmpwrapper}"
1588#!/bin/sh 1759#!/bin/sh
1589cd "${chdir}" 1760cd "${chdir:-.}"
1761if [ -n "${libdir}" ] ; then
1762 if [ "\${LD_LIBRARY_PATH+set}" = "set" ] ; then
1590export 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
1591exec ${bin} "\$@" 1768exec ${bin} "\$@"
1592EOF 1769EOF
1593 chmod go+rx "${tmpwrapper}" 1770 chmod go+rx "${tmpwrapper}"
1594 if [ -n "${5}" ] 1771 if [[ -n ${path} ]] ; then
1595 then 1772 (
1596 exeinto ${5} 1773 exeinto "${path}"
1597 newexe "${tmpwrapper}" "${wrapper}" 1774 newexe "${tmpwrapper}" "${wrapper}"
1775 ) || die
1598 else 1776 else
1599 newbin "${tmpwrapper}" "${wrapper}" 1777 newbin "${tmpwrapper}" "${wrapper}" || die
1600 fi 1778 fi
1601} 1779}

Legend:
Removed from v.1.194  
changed lines
  Added in v.1.284

  ViewVC Help
Powered by ViewVC 1.1.20