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

Diff of /eclass/eutils.eclass

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

Revision 1.218 Revision 1.307
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 1.218 2005/11/22 11:15:34 flameeyes Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/eutils.eclass,v 1.307 2008/09/20 19:03:31 vapier Exp $
4
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.
4# 14#
5# Author: Martin Schlemmer <azarah@gentoo.org> 15# Due to the nature of this eclass, some functions may have maintainers
6# 16# different from the overall eclass!
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 17
12inherit multilib portability 18inherit multilib portability
13 19
14DEPEND="!bootstrap? ( sys-devel/patch )"
15# sys-apps/shadow is needed for useradd, etc, bug #94745.
16
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} 50}
45 51
46# This function generate linker scripts in /usr/lib for dynamic 52# @FUNCTION: ecvs_clean
47# libs in /lib. This is to fix linking problems when you have 53# @USAGE: [list of dirs]
48# the .so in /lib, and the .a in /usr/lib. What happens is that 54# @DESCRIPTION:
49# in some cases when linking dynamic, the .a in /usr/lib is used 55# Remove CVS directories recursiveley. Useful when a source tarball contains
50# instead of the .so in /lib due to gcc/libtool tweaking ld's 56# internal CVS directories. Defaults to $PWD.
51# library search path. This cause many builds to fail. 57ecvs_clean() {
52# See bug #4411 for more info. 58 [[ -z $* ]] && set -- .
53# 59 find "$@" -type d -name 'CVS' -prune -print0 | xargs -0 rm -rf
54# To use, simply call: 60 find "$@" -type f -name '.cvs*' -print0 | xargs -0 rm -rf
55#
56# gen_usr_ldscript libfoo.so
57#
58# Note that you should in general use the unversioned name of
59# the library, as ldconfig should usually update it correctly
60# to point to the latest version of the library present.
61#
62# <azarah@gentoo.org> (26 Oct 2002)
63#
64gen_usr_ldscript() {
65 local libdir="$(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} 61}
84 62
85# Simple function to draw a line consisting of '=' the same length as $* 63# @FUNCTION: esvn_clean
86# - only to be used by epatch() 64# @USAGE: [list of dirs]
87# 65# @DESCRIPTION:
88# <azarah@gentoo.org> (11 Nov 2002) 66# Remove .svn directories recursiveley. Useful when a source tarball contains
89# 67# internal Subversion directories. Defaults to $PWD.
90draw_line() { 68esvn_clean() {
91 local i=0 69 [[ -z $* ]] && set -- .
92 local str_length="" 70 find "$@" -type d -name '.svn' -prune -print0 | xargs -0 rm -rf
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} 71}
115 72
116# Default directory where patches are located 73# Default directory where patches are located
117EPATCH_SOURCE="${WORKDIR}/patch" 74EPATCH_SOURCE="${WORKDIR}/patch"
118# Default extension for patches 75# Default extension for patches
119EPATCH_SUFFIX="patch.bz2" 76EPATCH_SUFFIX="patch.bz2"
120# Default options for patch 77# Default options for patch
121# Set -g0 to keep RCS, ClearCase, Perforce and SCCS happy. Bug #24571 78# 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. 79# Set --no-backup-if-mismatch so we don't leave '.orig' files behind.
80# Set -E to automatically remove empty files.
123EPATCH_OPTS="-g0 --no-backup-if-mismatch" 81EPATCH_OPTS="-g0 -E --no-backup-if-mismatch"
124# List of patches not to apply. Not this is only file names, 82# List of patches not to apply. Not this is only file names,
125# and not the full path .. 83# and not the full path ..
126EPATCH_EXCLUDE="" 84EPATCH_EXCLUDE=""
127# Change the printed message for a single patch. 85# Change the printed message for a single patch.
128EPATCH_SINGLE_MSG="" 86EPATCH_SINGLE_MSG=""
129# Change the printed message for multiple patches. 87# Change the printed message for multiple patches.
130EPATCH_MULTI_MSG="Applying various patches (bugfixes/updates) ..." 88EPATCH_MULTI_MSG="Applying various patches (bugfixes/updates) ..."
131# Force applying bulk patches even if not following the style: 89# Force applying bulk patches even if not following the style:
132# 90#
133# ??_${ARCH}_foo.${EPATCH_SUFFIX} 91# ??_${ARCH}_foo.${EPATCH_SUFFIX}
134# 92#
135EPATCH_FORCE="no" 93EPATCH_FORCE="no"
136 94
137# This function is for bulk patching, or in theory for just one 95# This function is for bulk patching, or in theory for just one
138# or two patches. 96# or two patches.
149# 107#
150# Patches are applied in current directory. 108# Patches are applied in current directory.
151# 109#
152# Bulk Patches should preferibly have the form of: 110# Bulk Patches should preferibly have the form of:
153# 111#
154# ??_${ARCH}_foo.${EPATCH_SUFFIX} 112# ??_${ARCH}_foo.${EPATCH_SUFFIX}
155# 113#
156# For example: 114# For example:
157# 115#
158# 01_all_misc-fix.patch.bz2 116# 01_all_misc-fix.patch.bz2
159# 02_sparc_another-fix.patch.bz2 117# 02_sparc_another-fix.patch.bz2
160# 118#
161# This ensures that there are a set order, and you can have ARCH 119# This ensures that there are a set order, and you can have ARCH
162# specific patches. 120# specific patches.
163# 121#
164# If you however give an argument to epatch(), it will treat it as a 122# 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. 124# hand its a directory, it will set EPATCH_SOURCE to this.
167# 125#
168# <azarah@gentoo.org> (10 Nov 2002) 126# <azarah@gentoo.org> (10 Nov 2002)
169# 127#
170epatch() { 128epatch() {
129 _epatch_draw_line() {
130 [[ -z $1 ]] && set "$(printf "%65s" '')"
131 echo "${1//?/=}"
132 }
171 _epatch_assert() { local _pipestatus=${PIPESTATUS[*]}; [[ ${_pipestatus// /} -eq 0 ]] ; } 133 _epatch_assert() { local _pipestatus=${PIPESTATUS[*]}; [[ ${_pipestatus// /} -eq 0 ]] ; }
172 local PIPE_CMD="" 134 local PIPE_CMD=""
173 local STDERR_TARGET="${T}/$$.out" 135 local STDERR_TARGET="${T}/$$.out"
174 local PATCH_TARGET="${T}/$$.patch" 136 local PATCH_TARGET="${T}/$$.patch"
175 local PATCH_SUFFIX="" 137 local PATCH_SUFFIX=""
202 local EPATCH_SOURCE="$1/*" 164 local EPATCH_SOURCE="$1/*"
203 else 165 else
204 local EPATCH_SOURCE="$1/*.${EPATCH_SUFFIX}" 166 local EPATCH_SOURCE="$1/*.${EPATCH_SUFFIX}"
205 fi 167 fi
206 else 168 else
207 if [ ! -d ${EPATCH_SOURCE} ] || [ -n "$1" ] 169 if [[ ! -d ${EPATCH_SOURCE} ]] || [[ -n $1 ]] ; then
208 then
209 if [ -n "$1" -a "${EPATCH_SOURCE}" = "${WORKDIR}/patch" ] 170 if [ -n "$1" -a "${EPATCH_SOURCE}" = "${WORKDIR}/patch" ]
210 then 171 then
211 EPATCH_SOURCE="$1" 172 EPATCH_SOURCE="$1"
212 fi 173 fi
213 174
222 183
223 local EPATCH_SOURCE="${EPATCH_SOURCE}/*.${EPATCH_SUFFIX}" 184 local EPATCH_SOURCE="${EPATCH_SOURCE}/*.${EPATCH_SUFFIX}"
224 fi 185 fi
225 186
226 case ${EPATCH_SUFFIX##*\.} in 187 case ${EPATCH_SUFFIX##*\.} in
188 lzma)
189 PIPE_CMD="lzma -dc"
190 PATCH_SUFFIX="lzma"
191 ;;
227 bz2) 192 bz2)
228 PIPE_CMD="bzip2 -dc" 193 PIPE_CMD="bzip2 -dc"
229 PATCH_SUFFIX="bz2" 194 PATCH_SUFFIX="bz2"
230 ;; 195 ;;
231 gz|Z|z) 196 gz|Z|z)
248 fi 213 fi
249 for x in ${EPATCH_SOURCE} 214 for x in ${EPATCH_SOURCE}
250 do 215 do
251 # New ARCH dependant patch naming scheme ... 216 # New ARCH dependant patch naming scheme ...
252 # 217 #
253 # ???_arch_foo.patch 218 # ???_arch_foo.patch
254 # 219 #
255 if [ -f ${x} ] && \ 220 if [ -f ${x} ] && \
256 ([ "${SINGLE_PATCH}" = "yes" -o "${x/_all_}" != "${x}" -o "${x/_${ARCH}_}" != "${x}" ] || \ 221 ([ "${SINGLE_PATCH}" = "yes" -o "${x/_all_}" != "${x}" -o "${x/_${ARCH}_}" != "${x}" ] || \
257 [ "${EPATCH_FORCE}" = "yes" ]) 222 [ "${EPATCH_FORCE}" = "yes" ])
258 then 223 then
259 local count=0 224 local count=0
260 local popts="${EPATCH_OPTS}" 225 local popts="${EPATCH_OPTS}"
261 local patchname=${x##*/} 226 local patchname=${x##*/}
262 227
281 fi 246 fi
282 247
283 echo "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 248 echo "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
284 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 249 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
285 250
251 # Decompress the patch if need be
252 if [[ ${PATCH_SUFFIX} != "patch" ]] ; then
253 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
254 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
255
256 if ! (${PIPE_CMD} ${x} > ${PATCH_TARGET}) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1 ; then
257 echo
258 eerror "Could not extract patch!"
259 #die "Could not extract patch!"
260 count=5
261 break
262 fi
263 else
264 PATCH_TARGET="${x}"
265 fi
266
267 # Check for absolute paths in patches. If sandbox is disabled,
268 # people could (accidently) patch files in the root filesystem.
269 # Or trigger other unpleasantries #237667. So disallow -p0 on
270 # such patches.
271 local abs_paths=$(egrep -n '^[-+]{3} /' "${PATCH_TARGET}" | awk '$2 != "/dev/null" { print }')
272 if [[ -n ${abs_paths} ]] ; then
273 count=1
274 echo "NOTE: skipping -p0 due to absolute paths in patch:" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
275 echo "${abs_paths}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
276 fi
277
286 # Allow for prefix to differ ... im lazy, so shoot me :/ 278 # Allow for prefix to differ ... im lazy, so shoot me :/
287 while [ "${count}" -lt 5 ] 279 while [ "${count}" -lt 5 ]
288 do 280 do
289 # Generate some useful debug info ... 281 # Generate some useful debug info ...
290 draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 282 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
291 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 283 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
292 284
293 if [ "${PATCH_SUFFIX}" != "patch" ]
294 then
295 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
296 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
297 else
298 PATCH_TARGET="${x}"
299 fi
300
301 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 285 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
302 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 286 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
303 287
304 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 288 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
305 draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 289 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
306
307 if [ "${PATCH_SUFFIX}" != "patch" ]
308 then
309 if ! (${PIPE_CMD} ${x} > ${PATCH_TARGET}) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1
310 then
311 echo
312 eerror "Could not extract patch!"
313 #die "Could not extract patch!"
314 count=5
315 break
316 fi
317 fi
318 290
319 if (cat ${PATCH_TARGET} | patch -p${count} ${popts} --dry-run -f ; _epatch_assert) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1 291 if (cat ${PATCH_TARGET} | patch -p${count} ${popts} --dry-run -f ; _epatch_assert) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1
320 then 292 then
321 draw_line "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 293 _epatch_draw_line "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
322 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 294 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
323 echo "ACTUALLY APPLYING ${patchname} ..." >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 295 echo "ACTUALLY APPLYING ${patchname} ..." >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
324 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 296 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
325 draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 297 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
326 298
327 cat ${PATCH_TARGET} | patch -p${count} ${popts} >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 2>&1 299 cat ${PATCH_TARGET} | patch -p${count} ${popts} >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 2>&1
328 _epatch_assert 300 _epatch_assert
329 301
330 if [ "$?" -ne 0 ] 302 if [ "$?" -ne 0 ]
372 then 344 then
373 einfo "Done with patching" 345 einfo "Done with patching"
374 fi 346 fi
375} 347}
376 348
349# @FUNCTION: emktemp
350# @USAGE: [temp dir]
351# @DESCRIPTION:
377# Cheap replacement for when debianutils (and thus mktemp) 352# Cheap replacement for when debianutils (and thus mktemp)
378# does not exist on the users system 353# does not exist on the users system.
379# vapier@gentoo.org
380#
381# Takes just 1 optional parameter (the directory to create tmpfile in)
382emktemp() { 354emktemp() {
383 local exe="touch" 355 local exe="touch"
384 [[ $1 == -d ]] && exe="mkdir" && shift 356 [[ $1 == -d ]] && exe="mkdir" && shift
385 local topdir=$1 357 local topdir=$1
386 358
388 [[ -z ${T} ]] \ 360 [[ -z ${T} ]] \
389 && topdir="/tmp" \ 361 && topdir="/tmp" \
390 || topdir=${T} 362 || topdir=${T}
391 fi 363 fi
392 364
393 if [[ -z $(type -p mktemp) ]] ; then 365 if ! type -P mktemp > /dev/null ; then
366 # system lacks `mktemp` so we have to fake it
394 local tmp=/ 367 local tmp=/
395 while [[ -e ${tmp} ]] ; do 368 while [[ -e ${tmp} ]] ; do
396 tmp=${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM} 369 tmp=${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}
397 done 370 done
398 ${exe} "${tmp}" || ${exe} -p "${tmp}" 371 ${exe} "${tmp}" || ${exe} -p "${tmp}"
399 echo "${tmp}" 372 echo "${tmp}"
400 else 373 else
374 # the args here will give slightly wierd names on BSD,
375 # but should produce a usable file on all userlands
401 [[ ${exe} == "touch" ]] \ 376 if [[ ${exe} == "touch" ]] ; then
402 && exe="-p" \ 377 TMPDIR="${topdir}" mktemp -t tmp.XXXXXXXXXX
403 || exe="-d" 378 else
404 mktemp ${exe} "${topdir}" 379 TMPDIR="${topdir}" mktemp -dt tmp.XXXXXXXXXX
405 fi 380 fi
381 fi
406} 382}
407 383
384# @FUNCTION: egetent
385# @USAGE: <database> <key>
386# @MAINTAINER:
387# base-system@gentoo.org (Linux)
388# Joe Jezak <josejx@gmail.com> (OS X)
389# usata@gentoo.org (OS X)
390# Aaron Walker <ka0ttic@gentoo.org> (FreeBSD)
391# @DESCRIPTION:
408# Small wrapper for getent (Linux), nidump (Mac OS X), 392# Small wrapper for getent (Linux), nidump (Mac OS X),
409# and pw (FreeBSD) used in enewuser()/enewgroup() 393# and pw (FreeBSD) used in enewuser()/enewgroup()
410# Joe Jezak <josejx@gmail.com> and usata@gentoo.org
411# FBSD stuff: Aaron Walker <ka0ttic@gentoo.org>
412#
413# egetent(database, key)
414egetent() { 394egetent() {
415 case ${CHOST} in 395 case ${CHOST} in
416 *-darwin*) 396 *-darwin*)
417 case "$2" in 397 case "$2" in
418 *[!0-9]*) # Non numeric 398 *[!0-9]*) # Non numeric
421 *) # Numeric 401 *) # Numeric
422 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }" 402 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }"
423 ;; 403 ;;
424 esac 404 esac
425 ;; 405 ;;
426 *-freebsd*) 406 *-freebsd*|*-dragonfly*)
427 local opts action="user" 407 local opts action="user"
428 [[ $1 == "passwd" ]] || action="group" 408 [[ $1 == "passwd" ]] || action="group"
429 409
430 # lookup by uid/gid 410 # lookup by uid/gid
431 if [[ $2 == [[:digit:]]* ]] ; then 411 if [[ $2 == [[:digit:]]* ]] ; then
442 getent "$1" "$2" 422 getent "$1" "$2"
443 ;; 423 ;;
444 esac 424 esac
445} 425}
446 426
447# Simplify/standardize adding users to the system 427# @FUNCTION: enewuser
448# vapier@gentoo.org 428# @USAGE: <user> [uid] [shell] [homedir] [groups] [params]
449# 429# @DESCRIPTION:
450# enewuser(username, uid, shell, homedir, groups, extra options) 430# Same as enewgroup, you are not required to understand how to properly add
451# 431# a user to the system. The only required parameter is the username.
452# Default values if you do not specify any: 432# Default uid is (pass -1 for this) next available, default shell is
453# username: REQUIRED ! 433# /bin/false, default homedir is /dev/null, there are no default groups,
454# uid: next available (see useradd(8)) 434# and default params sets the comment as 'added by portage for ${PN}'.
455# note: pass -1 to get default behavior
456# shell: /bin/false
457# homedir: /dev/null
458# groups: none
459# extra: comment of 'added by portage for ${PN}'
460enewuser() { 435enewuser() {
436 case ${EBUILD_PHASE} in
437 unpack|compile|test|install)
438 eerror "'enewuser()' called from '${EBUILD_PHASE}()' which is not a pkg_* function."
439 eerror "Package fails at QA and at life. Please file a bug."
440 die "Bad package! enewuser is only for use in pkg_* functions!"
441 esac
442
461 # get the username 443 # get the username
462 local euser=$1; shift 444 local euser=$1; shift
463 if [[ -z ${euser} ]] ; then 445 if [[ -z ${euser} ]] ; then
464 eerror "No username specified !" 446 eerror "No username specified !"
465 die "Cannot call enewuser without a username" 447 die "Cannot call enewuser without a username"
466 fi 448 fi
467 449
468 # lets see if the username already exists 450 # lets see if the username already exists
469 if [[ ${euser} == $(egetent passwd "${euser}" | cut -d: -f1) ]] ; then 451 if [[ -n $(egetent passwd "${euser}") ]] ; then
470 return 0 452 return 0
471 fi 453 fi
472 einfo "Adding user '${euser}' to your system ..." 454 einfo "Adding user '${euser}' to your system ..."
473 455
474 # options to pass to useradd 456 # options to pass to useradd
475 local opts= 457 local opts=
476 458
477 # handle uid 459 # handle uid
478 local euid=$1; shift 460 local euid=$1; shift
479 if [[ ! -z ${euid} ]] && [[ ${euid} != "-1" ]] ; then 461 if [[ -n ${euid} && ${euid} != -1 ]] ; then
480 if [[ ${euid} -gt 0 ]] ; then 462 if [[ ${euid} -gt 0 ]] ; then
481 if [[ ! -z $(egetent passwd ${euid}) ]] ; then 463 if [[ -n $(egetent passwd ${euid}) ]] ; then
482 euid="next" 464 euid="next"
483 fi 465 fi
484 else 466 else
485 eerror "Userid given but is not greater than 0 !" 467 eerror "Userid given but is not greater than 0 !"
486 die "${euid} is not a valid UID" 468 die "${euid} is not a valid UID"
487 fi 469 fi
488 else 470 else
489 euid="next" 471 euid="next"
490 fi 472 fi
491 if [[ ${euid} == "next" ]] ; then 473 if [[ ${euid} == "next" ]] ; then
492 for euid in $(seq 101 999) ; do 474 for ((euid = 101; euid <= 999; euid++)); do
493 [[ -z $(egetent passwd ${euid}) ]] && break 475 [[ -z $(egetent passwd ${euid}) ]] && break
494 done 476 done
495 fi 477 fi
496 opts="${opts} -u ${euid}" 478 opts="${opts} -u ${euid}"
497 einfo " - Userid: ${euid}" 479 einfo " - Userid: ${euid}"
498 480
499 # handle shell 481 # handle shell
500 local eshell=$1; shift 482 local eshell=$1; shift
501 if [[ ! -z ${eshell} ]] && [[ ${eshell} != "-1" ]] ; then 483 if [[ ! -z ${eshell} ]] && [[ ${eshell} != "-1" ]] ; then
502 if [[ ! -e ${eshell} ]] ; then 484 if [[ ! -e ${ROOT}${eshell} ]] ; then
503 eerror "A shell was specified but it does not exist !" 485 eerror "A shell was specified but it does not exist !"
504 die "${eshell} does not exist" 486 die "${eshell} does not exist in ${ROOT}"
487 fi
488 if [[ ${eshell} == */false || ${eshell} == */nologin ]] ; then
489 eerror "Do not specify ${eshell} yourself, use -1"
490 die "Pass '-1' as the shell parameter"
505 fi 491 fi
506 else 492 else
507 for shell in /sbin/nologin /usr/sbin/nologin /bin/false /usr/bin/false /dev/null ; do 493 for shell in /sbin/nologin /usr/sbin/nologin /bin/false /usr/bin/false /dev/null ; do
508 [[ -x ${ROOT}${shell} ]] && break 494 [[ -x ${ROOT}${shell} ]] && break
509 done 495 done
510 496
511 if [[ ${shell} == "/dev/null" ]] ; then 497 if [[ ${shell} == "/dev/null" ]] ; then
512 eerror "Unable to identify the shell to use" 498 eerror "Unable to identify the shell to use, proceeding with userland default."
513 die "Unable to identify the shell to use" 499 case ${USERLAND} in
500 GNU) shell="/bin/false" ;;
501 BSD) shell="/sbin/nologin" ;;
502 Darwin) shell="/usr/sbin/nologin" ;;
503 *) die "Unable to identify the default shell for userland ${USERLAND}"
504 esac
514 fi 505 fi
515 506
516 eshell=${shell} 507 eshell=${shell}
517 fi 508 fi
518 einfo " - Shell: ${eshell}" 509 einfo " - Shell: ${eshell}"
580 einfo "Please report the ebuild along with the info below" 571 einfo "Please report the ebuild along with the info below"
581 einfo "eextra: $@" 572 einfo "eextra: $@"
582 die "Required function missing" 573 die "Required function missing"
583 fi 574 fi
584 ;; 575 ;;
585 *-freebsd*) 576 *-freebsd*|*-dragonfly*)
586 if [[ -z $@ ]] ; then 577 if [[ -z $@ ]] ; then
587 pw useradd ${euser} ${opts} \ 578 pw useradd ${euser} ${opts} \
588 -c "added by portage for ${PN}" \ 579 -c "added by portage for ${PN}" \
589 die "enewuser failed" 580 die "enewuser failed"
590 else 581 else
637 fi 628 fi
638 629
639 export SANDBOX_ON=${oldsandbox} 630 export SANDBOX_ON=${oldsandbox}
640} 631}
641 632
642# Simplify/standardize adding groups to the system 633# @FUNCTION: enewgroup
643# vapier@gentoo.org 634# @USAGE: <group> [gid]
644# 635# @DESCRIPTION:
645# enewgroup(group, gid) 636# This function does not require you to understand how to properly add a
646# 637# group to the system. Just give it a group name to add and enewgroup will
647# Default values if you do not specify any: 638# do the rest. You may specify the gid for the group or allow the group to
648# groupname: REQUIRED ! 639# allocate the next available one.
649# gid: next available (see groupadd(8))
650# extra: none
651enewgroup() { 640enewgroup() {
641 case ${EBUILD_PHASE} in
642 unpack|compile|test|install)
643 eerror "'enewgroup()' called from '${EBUILD_PHASE}()' which is not a pkg_* function."
644 eerror "Package fails at QA and at life. Please file a bug."
645 die "Bad package! enewgroup is only for use in pkg_* functions!"
646 esac
647
652 # get the group 648 # get the group
653 local egroup="$1"; shift 649 local egroup="$1"; shift
654 if [ -z "${egroup}" ] 650 if [ -z "${egroup}" ]
655 then 651 then
656 eerror "No group specified !" 652 eerror "No group specified !"
657 die "Cannot call enewgroup without a group" 653 die "Cannot call enewgroup without a group"
658 fi 654 fi
659 655
660 # see if group already exists 656 # see if group already exists
661 if [ "${egroup}" == "`egetent group \"${egroup}\" | cut -d: -f1`" ] 657 if [[ -n $(egetent group "${egroup}") ]]; then
662 then
663 return 0 658 return 0
664 fi 659 fi
665 einfo "Adding group '${egroup}' to your system ..." 660 einfo "Adding group '${egroup}' to your system ..."
666 661
667 # options to pass to useradd 662 # options to pass to useradd
710 fi 705 fi
711 706
712 # If we need the next available 707 # If we need the next available
713 case ${egid} in 708 case ${egid} in
714 *[!0-9]*) # Non numeric 709 *[!0-9]*) # Non numeric
715 for egid in $(seq 101 999); do 710 for ((egid = 101; egid <= 999; egid++)); do
716 [ -z "`egetent group ${egid}`" ] && break 711 [[ -z $(egetent group ${egid}) ]] && break
717 done 712 done
718 esac 713 esac
719 dscl . create /groups/${egroup} gid ${egid} 714 dscl . create /groups/${egroup} gid ${egid}
720 dscl . create /groups/${egroup} passwd '*' 715 dscl . create /groups/${egroup} passwd '*'
721 ;; 716 ;;
722 717
723 *-freebsd*) 718 *-freebsd*|*-dragonfly*)
724 case ${egid} in 719 case ${egid} in
725 *[!0-9]*) # Non numeric 720 *[!0-9]*) # Non numeric
726 for egid in $(seq 101 999); do 721 for ((egid = 101; egid <= 999; egid++)); do
727 [ -z "`egetent group ${egid}`" ] && break 722 [[ -z $(egetent group ${egid}) ]] && break
728 done 723 done
729 esac 724 esac
730 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed" 725 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed"
731 ;; 726 ;;
732 727
733 *-netbsd*) 728 *-netbsd*)
734 case ${egid} in 729 case ${egid} in
735 *[!0-9]*) # Non numeric 730 *[!0-9]*) # Non numeric
736 for egid in $(seq 101 999); do 731 for ((egid = 101; egid <= 999; egid++)); do
737 [ -z "`egetent group ${egid}`" ] && break 732 [[ -z $(egetent group ${egid}) ]] && break
738 done 733 done
739 esac 734 esac
740 groupadd -g ${egid} ${egroup} || die "enewgroup failed" 735 groupadd -g ${egid} ${egroup} || die "enewgroup failed"
741 ;; 736 ;;
742 737
745 ;; 740 ;;
746 esac 741 esac
747 export SANDBOX_ON="${oldsandbox}" 742 export SANDBOX_ON="${oldsandbox}"
748} 743}
749 744
750# Simple script to replace 'dos2unix' binaries 745# @FUNCTION: edos2unix
751# vapier@gentoo.org 746# @USAGE: <file> [more files ...]
752# 747# @DESCRIPTION:
753# edos2unix(file, <more files> ...) 748# A handy replacement for dos2unix, recode, fixdos, etc... This allows you
749# to remove all of these text utilities from DEPEND variables because this
750# is a script based solution. Just give it a list of files to convert and
751# they will all be changed from the DOS CRLF format to the UNIX LF format.
754edos2unix() { 752edos2unix() {
755 for f in "$@" 753 echo "$@" | xargs sed -i 's/\r$//'
756 do
757 cp "${f}" ${T}/edos2unix
758 sed 's/\r$//' ${T}/edos2unix > "${f}"
759 done
760} 754}
761
762
763##############################################################
764# START: Handle .desktop files and menu entries #
765# maybe this should be separated into a new eclass some time #
766# lanius@gentoo.org #
767##############################################################
768 755
769# Make a desktop file ! 756# Make a desktop file !
770# Great for making those icons in kde/gnome startmenu ! 757# Great for making those icons in kde/gnome startmenu !
771# Amaze your friends ! Get the women ! Join today ! 758# Amaze your friends ! Get the women ! Join today !
772# 759#
773# make_desktop_entry(<binary>, [name], [icon], [type], [path]) 760# make_desktop_entry(<command>, [name], [icon], [type], [path])
774# 761#
775# binary: what binary does the app run with ? 762# binary: what command does the app run with ?
776# name: the name that will show up in the menu 763# name: the name that will show up in the menu
777# icon: give your little like a pretty little icon ... 764# icon: give your little like a pretty little icon ...
778# this can be relative (to /usr/share/pixmaps) or 765# this can be relative (to /usr/share/pixmaps) or
779# a full path to an icon 766# a full path to an icon
780# type: what kind of application is this ? for categories: 767# type: what kind of application is this ? for categories:
781# http://www.freedesktop.org/Standards/desktop-entry-spec 768# http://standards.freedesktop.org/menu-spec/latest/apa.html
782# path: if your app needs to startup in a specific dir 769# path: if your app needs to startup in a specific dir
783make_desktop_entry() { 770make_desktop_entry() {
784 [[ -z $1 ]] && eerror "make_desktop_entry: You must specify the executable" && return 1 771 [[ -z $1 ]] && eerror "make_desktop_entry: You must specify the executable" && return 1
785 772
786 local exec=${1} 773 local exec=${1}
787 local name=${2:-${PN}} 774 local name=${2:-${PN}}
788 local icon=${3:-${PN}.png} 775 local icon=${3:-${PN}}
789 local type=${4} 776 local type=${4}
790 local path=${5} 777 local path=${5}
791 778
792 if [[ -z ${type} ]] ; then 779 if [[ -z ${type} ]] ; then
793 local catmaj=${CATEGORY%%-*} 780 local catmaj=${CATEGORY%%-*}
794 local catmin=${CATEGORY##*-} 781 local catmin=${CATEGORY##*-}
795 case ${catmaj} in 782 case ${catmaj} in
796 app) 783 app)
797 case ${catmin} in 784 case ${catmin} in
785 accessibility) type=Accessibility;;
798 admin) type=System;; 786 admin) type=System;;
787 antivirus) type=System;;
788 arch) type=Archiving;;
789 backup) type=Archiving;;
799 cdr) type=DiscBurning;; 790 cdr) type=DiscBurning;;
800 dicts) type=Dictionary;; 791 dicts) type=Dictionary;;
792 doc) type=Documentation;;
801 editors) type=TextEditor;; 793 editors) type=TextEditor;;
802 emacs) type=TextEditor;; 794 emacs) type=TextEditor;;
803 emulation) type=Emulator;; 795 emulation) type=Emulator;;
804 laptop) type=HardwareSettings;; 796 laptop) type=HardwareSettings;;
805 office) type=Office;; 797 office) type=Office;;
798 pda) type=PDA;;
806 vim) type=TextEditor;; 799 vim) type=TextEditor;;
807 xemacs) type=TextEditor;; 800 xemacs) type=TextEditor;;
808 *) type=;; 801 *) type=;;
809 esac 802 esac
810 ;; 803 ;;
811 804
812 dev) 805 dev)
813 type="Development" 806 type="Development"
814 ;; 807 ;;
815 808
816 games) 809 games)
817 case ${catmin} in 810 case ${catmin} in
818 action) type=ActionGame;; 811 action|fps) type=ActionGame;;
819 arcade) type=ArcadeGame;; 812 arcade) type=ArcadeGame;;
820 board) type=BoardGame;; 813 board) type=BoardGame;;
821 kid) type=KidsGame;;
822 emulation) type=Emulator;; 814 emulation) type=Emulator;;
815 kids) type=KidsGame;;
823 puzzle) type=LogicGame;; 816 puzzle) type=LogicGame;;
824 rpg) type=RolePlaying;;
825 roguelike) type=RolePlaying;; 817 roguelike) type=RolePlaying;;
818 rpg) type=RolePlaying;;
826 simulation) type=Simulation;; 819 simulation) type=Simulation;;
827 sports) type=SportsGame;; 820 sports) type=SportsGame;;
828 strategy) type=StrategyGame;; 821 strategy) type=StrategyGame;;
829 *) type=;; 822 *) type=;;
830 esac 823 esac
831 type="Game;${type}" 824 type="Game;${type}"
825 ;;
826
827 gnome)
828 type="Gnome;GTK"
829 ;;
830
831 kde)
832 type="KDE;Qt"
832 ;; 833 ;;
833 834
834 mail) 835 mail)
835 type="Network;Email" 836 type="Network;Email"
836 ;; 837 ;;
838 media) 839 media)
839 case ${catmin} in 840 case ${catmin} in
840 gfx) type=Graphics;; 841 gfx) type=Graphics;;
841 radio) type=Tuner;; 842 radio) type=Tuner;;
842 sound) type=Audio;; 843 sound) type=Audio;;
843 tv) type=TV;; 844 tv) type=TV;;
844 video) type=Video;; 845 video) type=Video;;
845 *) type=;; 846 *) type=;;
846 esac 847 esac
847 type="AudioVideo;${type}" 848 type="AudioVideo;${type}"
848 ;; 849 ;;
849 850
850 net) 851 net)
851 case ${catmin} in 852 case ${catmin} in
852 dialup) type=Dialup;; 853 dialup) type=Dialup;;
853 ftp) type=FileTransfer;; 854 ftp) type=FileTransfer;;
854 im) type=InstantMessaging;; 855 im) type=InstantMessaging;;
855 irc) type=IRCClient;; 856 irc) type=IRCClient;;
856 mail) type=Email;; 857 mail) type=Email;;
857 news) type=News;; 858 news) type=News;;
858 nntp) type=News;; 859 nntp) type=News;;
859 p2p) type=FileTransfer;; 860 p2p) type=FileTransfer;;
860 *) type=;; 861 *) type=;;
861 esac 862 esac
862 type="Network;${type}" 863 type="Network;${type}"
863 ;; 864 ;;
864 865
865 sci) 866 sci)
866 case ${catmin} in 867 case ${catmin} in
867 astro*) type=Astronomy;; 868 astro*) type=Astronomy;;
868 bio*) type=Biology;; 869 bio*) type=Biology;;
869 calc*) type=Calculator;; 870 calc*) type=Calculator;;
870 chem*) type=Chemistry;; 871 chem*) type=Chemistry;;
872 elec*) type=Electronics;;
871 geo*) type=Geology;; 873 geo*) type=Geology;;
872 math*) type=Math;; 874 math*) type=Math;;
875 physics) type=Physics;;
876 visual*) type=DataVisualization;;
873 *) type=;; 877 *) type=;;
874 esac 878 esac
875 type="Science;${type}" 879 type="Science;${type}"
876 ;; 880 ;;
877 881
882 sys)
883 type="System"
884 ;;
885
878 www) 886 www)
879 case ${catmin} in 887 case ${catmin} in
880 client) type=WebBrowser;; 888 client) type=WebBrowser;;
881 *) type=;; 889 *) type=;;
882 esac 890 esac
883 type="Network" 891 type="Network"
884 ;; 892 ;;
885 893
886 *) 894 *)
891 if [ "${SLOT}" == "0" ] ; then 899 if [ "${SLOT}" == "0" ] ; then
892 local desktop_name="${PN}" 900 local desktop_name="${PN}"
893 else 901 else
894 local desktop_name="${PN}-${SLOT}" 902 local desktop_name="${PN}-${SLOT}"
895 fi 903 fi
904 local desktop="${T}/$(echo ${exec} | sed 's:[[:space:]/:]:_:g')-${desktop_name}.desktop"
896 local desktop=${T}/${exec%% *}-${desktop_name}.desktop 905 #local desktop=${T}/${exec%% *:-${desktop_name}}.desktop
897 906
907 cat <<-EOF > "${desktop}"
898echo "[Desktop Entry] 908 [Desktop Entry]
899Encoding=UTF-8 909 Version=1.0
900Version=0.9.2
901Name=${name} 910 Name=${name}
902Type=Application 911 Type=Application
903Comment=${DESCRIPTION} 912 Comment=${DESCRIPTION}
904Exec=${exec} 913 Exec=${exec}
905Path=${path} 914 TryExec=${exec%% *}
906Icon=${icon} 915 Icon=${icon}
907Categories=Application;${type};" > "${desktop}" 916 Categories=${type};
917 EOF
918
919 [[ ${path} ]] && echo "Path=${path}" >> "${desktop}"
908 920
909 ( 921 (
910 # wrap the env here so that the 'insinto' call 922 # wrap the env here so that the 'insinto' call
911 # doesn't corrupt the env of the caller 923 # doesn't corrupt the env of the caller
912 insinto /usr/share/applications 924 insinto /usr/share/applications
913 doins "${desktop}" 925 doins "${desktop}"
914 ) 926 )
915} 927}
916 928
917# Make a GDM/KDM Session file 929# @FUNCTION: validate_desktop_entries
918# 930# @USAGE: [directories]
919# make_desktop_entry(<title>, <command>) 931# @MAINTAINER:
920# title: File to execute to start the Window Manager 932# Carsten Lohrke <carlo@gentoo.org>
921# command: Name of the Window Manager 933# @DESCRIPTION:
934# Validate desktop entries using desktop-file-utils
935validate_desktop_entries() {
936 if [[ -x /usr/bin/desktop-file-validate ]] ; then
937 einfo "Checking desktop entry validity"
938 local directories=""
939 for d in /usr/share/applications $@ ; do
940 [[ -d ${D}${d} ]] && directories="${directories} ${D}${d}"
941 done
942 if [[ -n ${directories} ]] ; then
943 for FILE in $(find ${directories} -name "*\.desktop" \
944 -not -path '*.hidden*' | sort -u 2>/dev/null)
945 do
946 local temp=$(desktop-file-validate ${FILE} | grep -v "warning:" | \
947 sed -e "s|error: ||" -e "s|${FILE}:|--|g" )
948 [[ -n $temp ]] && elog ${temp/--/${FILE/${D}/}:}
949 done
950 fi
951 echo ""
952 else
953 einfo "Passing desktop entry validity check. Install dev-util/desktop-file-utils, if you want to help to improve Gentoo."
954 fi
955}
922 956
957# @FUNCTION: make_session_desktop
958# @USAGE: <title> <command>
959# @DESCRIPTION:
960# Make a GDM/KDM Session file. The title is the file to execute to start the
961# Window Manager. The command is the name of the Window Manager.
923make_session_desktop() { 962make_session_desktop() {
924 [[ -z $1 ]] && eerror "make_session_desktop: You must specify the title" && return 1 963 [[ -z $1 ]] && eerror "make_session_desktop: You must specify the title" && return 1
925 [[ -z $2 ]] && eerror "make_session_desktop: You must specify the command" && return 1 964 [[ -z $2 ]] && eerror "make_session_desktop: You must specify the command" && return 1
926 965
927 local title=$1 966 local title=$1
928 local command=$2 967 local command=$2
929 local desktop=${T}/${wm}.desktop 968 local desktop=${T}/${wm}.desktop
930 969
970 cat <<-EOF > "${desktop}"
931echo "[Desktop Entry] 971 [Desktop Entry]
932Encoding=UTF-8
933Name=${title} 972 Name=${title}
934Comment=This session logs you into ${title} 973 Comment=This session logs you into ${title}
935Exec=${command} 974 Exec=${command}
936TryExec=${command} 975 TryExec=${command}
937Type=Application" > "${desktop}" 976 Type=Application
977 EOF
938 978
979 (
980 # wrap the env here so that the 'insinto' call
981 # doesn't corrupt the env of the caller
939 insinto /usr/share/xsessions 982 insinto /usr/share/xsessions
940 doins "${desktop}" 983 doins "${desktop}"
984 )
941} 985}
942 986
987# @FUNCTION: domenu
988# @USAGE: <menus>
989# @DESCRIPTION:
990# Install the list of .desktop menu files into the appropriate directory
991# (/usr/share/applications).
943domenu() { 992domenu() {
993 (
994 # wrap the env here so that the 'insinto' call
995 # doesn't corrupt the env of the caller
944 local i j 996 local i j ret=0
945 insinto /usr/share/applications 997 insinto /usr/share/applications
946 for i in "$@" ; do 998 for i in "$@" ; do
947 if [[ -f ${i} ]] ; then 999 if [[ -f ${i} ]] ; then
948 doins "${i}" 1000 doins "${i}"
1001 ((ret+=$?))
949 elif [[ -d ${i} ]] ; then 1002 elif [[ -d ${i} ]] ; then
950 for j in "${i}"/*.desktop ; do 1003 for j in "${i}"/*.desktop ; do
951 doins "${j}" 1004 doins "${j}"
1005 ((ret+=$?))
952 done 1006 done
1007 else
1008 ((++ret))
953 fi 1009 fi
954 done 1010 done
1011 exit ${ret}
1012 )
955} 1013}
1014
1015# @FUNCTION: newmenu
1016# @USAGE: <menu> <newname>
1017# @DESCRIPTION:
1018# Like all other new* functions, install the specified menu as newname.
956newmenu() { 1019newmenu() {
1020 (
1021 # wrap the env here so that the 'insinto' call
1022 # doesn't corrupt the env of the caller
957 insinto /usr/share/applications 1023 insinto /usr/share/applications
958 newins "$1" "$2" 1024 newins "$@"
1025 )
959} 1026}
960 1027
1028# @FUNCTION: doicon
1029# @USAGE: <list of icons>
1030# @DESCRIPTION:
1031# Install the list of icons into the icon directory (/usr/share/pixmaps).
1032# This is useful in conjunction with creating desktop/menu files.
961doicon() { 1033doicon() {
1034 (
1035 # wrap the env here so that the 'insinto' call
1036 # doesn't corrupt the env of the caller
962 local i j 1037 local i j ret
963 insinto /usr/share/pixmaps 1038 insinto /usr/share/pixmaps
964 for i in "$@" ; do 1039 for i in "$@" ; do
965 if [[ -f ${i} ]] ; then 1040 if [[ -f ${i} ]] ; then
966 doins "${i}" 1041 doins "${i}"
1042 ((ret+=$?))
967 elif [[ -d ${i} ]] ; then 1043 elif [[ -d ${i} ]] ; then
968 for j in "${i}"/*.png ; do 1044 for j in "${i}"/*.png ; do
969 doins "${j}" 1045 doins "${j}"
1046 ((ret+=$?))
970 done 1047 done
1048 else
1049 ((++ret))
971 fi 1050 fi
972 done 1051 done
1052 exit ${ret}
1053 )
973} 1054}
1055
1056# @FUNCTION: newicon
1057# @USAGE: <icon> <newname>
1058# @DESCRIPTION:
1059# Like all other new* functions, install the specified icon as newname.
974newicon() { 1060newicon() {
1061 (
1062 # wrap the env here so that the 'insinto' call
1063 # doesn't corrupt the env of the caller
975 insinto /usr/share/pixmaps 1064 insinto /usr/share/pixmaps
976 newins "$1" "$2" 1065 newins "$@"
1066 )
977} 1067}
978
979##############################################################
980# END: Handle .desktop files and menu entries #
981##############################################################
982
983 1068
984# for internal use only (unpack_pdv and unpack_makeself) 1069# for internal use only (unpack_pdv and unpack_makeself)
985find_unpackable_file() { 1070find_unpackable_file() {
986 local src=$1 1071 local src=$1
987 if [[ -z ${src} ]] ; then 1072 if [[ -z ${src} ]] ; then
997 fi 1082 fi
998 [[ ! -e ${src} ]] && return 1 1083 [[ ! -e ${src} ]] && return 1
999 echo "${src}" 1084 echo "${src}"
1000} 1085}
1001 1086
1087# @FUNCTION: unpack_pdv
1088# @USAGE: <file to unpack> <size of off_t>
1089# @DESCRIPTION:
1002# Unpack those pesky pdv generated files ... 1090# Unpack those pesky pdv generated files ...
1003# They're self-unpacking programs with the binary package stuffed in 1091# They're self-unpacking programs with the binary package stuffed in
1004# the middle of the archive. Valve seems to use it a lot ... too bad 1092# the middle of the archive. Valve seems to use it a lot ... too bad
1005# it seems to like to segfault a lot :(. So lets take it apart ourselves. 1093# it seems to like to segfault a lot :(. So lets take it apart ourselves.
1006# 1094#
1007# Usage: unpack_pdv [file to unpack] [size of off_t]
1008# - you have to specify the off_t size ... i have no idea how to extract that 1095# You have to specify the off_t size ... I have no idea how to extract that
1009# information out of the binary executable myself. basically you pass in 1096# information out of the binary executable myself. Basically you pass in
1010# the size of the off_t type (in bytes) on the machine that built the pdv 1097# the size of the off_t type (in bytes) on the machine that built the pdv
1098# archive.
1099#
1011# archive. one way to determine this is by running the following commands: 1100# One way to determine this is by running the following commands:
1101#
1102# @CODE
1012# strings <pdv archive> | grep lseek 1103# strings <pdv archive> | grep lseek
1013# strace -elseek <pdv archive> 1104# strace -elseek <pdv archive>
1105# @CODE
1106#
1014# basically look for the first lseek command (we do the strings/grep because 1107# Basically look for the first lseek command (we do the strings/grep because
1015# sometimes the function call is _llseek or something) and steal the 2nd 1108# sometimes the function call is _llseek or something) and steal the 2nd
1016# parameter. here is an example: 1109# parameter. Here is an example:
1110#
1111# @CODE
1017# root@vapier 0 pdv_unpack # strings hldsupdatetool.bin | grep lseek 1112# vapier@vapier 0 pdv_unpack # strings hldsupdatetool.bin | grep lseek
1018# lseek 1113# lseek
1019# root@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin 1114# vapier@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin
1020# lseek(3, -4, SEEK_END) = 2981250 1115# lseek(3, -4, SEEK_END) = 2981250
1116# @CODE
1117#
1021# thus we would pass in the value of '4' as the second parameter. 1118# Thus we would pass in the value of '4' as the second parameter.
1022unpack_pdv() { 1119unpack_pdv() {
1023 local src=$(find_unpackable_file $1) 1120 local src=$(find_unpackable_file "$1")
1024 local sizeoff_t=$2 1121 local sizeoff_t=$2
1025 1122
1026 [[ -z ${src} ]] && die "Could not locate source for '$1'" 1123 [[ -z ${src} ]] && die "Could not locate source for '$1'"
1027 [[ -z ${sizeoff_t} ]] && die "No idea what off_t size was used for this pdv :(" 1124 [[ -z ${sizeoff_t} ]] && die "No idea what off_t size was used for this pdv :("
1028 1125
1029 local shrtsrc=$(basename "${src}") 1126 local shrtsrc=$(basename "${src}")
1030 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1127 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1031 local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"` 1128 local metaskip=$(tail -c ${sizeoff_t} "${src}" | hexdump -e \"%i\")
1032 local tailskip=`tail -c $((${sizeoff_t}*2)) ${src} | head -c ${sizeoff_t} | hexdump -e \"%i\"` 1129 local tailskip=$(tail -c $((${sizeoff_t}*2)) "${src}" | head -c ${sizeoff_t} | hexdump -e \"%i\")
1033 1130
1034 # grab metadata for debug reasons 1131 # grab metadata for debug reasons
1035 local metafile="$(emktemp)" 1132 local metafile=$(emktemp)
1036 tail -c +$((${metaskip}+1)) ${src} > ${metafile} 1133 tail -c +$((${metaskip}+1)) "${src}" > "${metafile}"
1037 1134
1038 # rip out the final file name from the metadata 1135 # rip out the final file name from the metadata
1039 local datafile="`tail -c +$((${metaskip}+1)) ${src} | strings | head -n 1`" 1136 local datafile=$(tail -c +$((${metaskip}+1)) "${src}" | strings | head -n 1)
1040 datafile="`basename ${datafile}`" 1137 datafile=$(basename "${datafile}")
1041 1138
1042 # now lets uncompress/untar the file if need be 1139 # now lets uncompress/untar the file if need be
1043 local tmpfile="$(emktemp)" 1140 local tmpfile=$(emktemp)
1044 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile} 1141 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile}
1045 1142
1046 local iscompressed="`file -b ${tmpfile}`" 1143 local iscompressed=$(file -b "${tmpfile}")
1047 if [ "${iscompressed:0:8}" == "compress" ] ; then 1144 if [[ ${iscompressed:0:8} == "compress" ]] ; then
1048 iscompressed=1 1145 iscompressed=1
1049 mv ${tmpfile}{,.Z} 1146 mv ${tmpfile}{,.Z}
1050 gunzip ${tmpfile} 1147 gunzip ${tmpfile}
1051 else 1148 else
1052 iscompressed=0 1149 iscompressed=0
1053 fi 1150 fi
1054 local istar="`file -b ${tmpfile}`" 1151 local istar=$(file -b "${tmpfile}")
1055 if [ "${istar:0:9}" == "POSIX tar" ] ; then 1152 if [[ ${istar:0:9} == "POSIX tar" ]] ; then
1056 istar=1 1153 istar=1
1057 else 1154 else
1058 istar=0 1155 istar=0
1059 fi 1156 fi
1060 1157
1088 true 1185 true
1089 #[ -s "${datafile}" ] || die "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')" 1186 #[ -s "${datafile}" ] || die "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')"
1090 #assert "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')" 1187 #assert "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')"
1091} 1188}
1092 1189
1190# @FUNCTION: unpack_makeself
1191# @USAGE: [file to unpack] [offset] [tail|dd]
1192# @DESCRIPTION:
1093# Unpack those pesky makeself generated files ... 1193# Unpack those pesky makeself generated files ...
1094# They're shell scripts with the binary package tagged onto 1194# They're shell scripts with the binary package tagged onto
1095# the end of the archive. Loki utilized the format as does 1195# the end of the archive. Loki utilized the format as does
1096# many other game companies. 1196# many other game companies.
1097# 1197#
1098# Usage: unpack_makeself [file to unpack] [offset] [tail|dd] 1198# If the file is not specified, then ${A} is used. If the
1099# - If the file is not specified then unpack will utilize ${A}.
1100# - If the offset is not specified then we will attempt to extract 1199# offset is not specified then we will attempt to extract
1101# the proper offset from the script itself. 1200# the proper offset from the script itself.
1102unpack_makeself() { 1201unpack_makeself() {
1103 local src_input=${1:-${A}} 1202 local src_input=${1:-${A}}
1104 local src=$(find_unpackable_file "${src_input}") 1203 local src=$(find_unpackable_file "${src_input}")
1105 local skip=$2 1204 local skip=$2
1106 local exe=$3 1205 local exe=$3
1112 if [[ -z ${skip} ]] ; then 1211 if [[ -z ${skip} ]] ; then
1113 local ver=$(grep -a '#.*Makeself' "${src}" | awk '{print $NF}') 1212 local ver=$(grep -a '#.*Makeself' "${src}" | awk '{print $NF}')
1114 local skip=0 1213 local skip=0
1115 exe=tail 1214 exe=tail
1116 case ${ver} in 1215 case ${ver} in
1117 1.5.*) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same 1216 1.5.*|1.6.0-nv) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same
1118 skip=$(grep -a ^skip= "${src}" | cut -d= -f2) 1217 skip=$(grep -a ^skip= "${src}" | cut -d= -f2)
1119 ;; 1218 ;;
1120 2.0|2.0.1) 1219 2.0|2.0.1)
1121 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-) 1220 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-)
1122 ;; 1221 ;;
1152 dd) exe="dd ibs=${skip} skip=1 obs=1024 conv=sync if='${src}'";; 1251 dd) exe="dd ibs=${skip} skip=1 obs=1024 conv=sync if='${src}'";;
1153 *) die "makeself cant handle exe '${exe}'" 1252 *) die "makeself cant handle exe '${exe}'"
1154 esac 1253 esac
1155 1254
1156 # lets grab the first few bytes of the file to figure out what kind of archive it is 1255 # lets grab the first few bytes of the file to figure out what kind of archive it is
1157 local tmpfile="$(emktemp)" 1256 local tmpfile=$(emktemp)
1158 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}" 1257 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}"
1159 local filetype="$(file -b "${tmpfile}")" 1258 local filetype=$(file -b "${tmpfile}")
1160 case ${filetype} in 1259 case ${filetype} in
1161 *tar\ archive) 1260 *tar\ archive*)
1162 eval ${exe} | tar --no-same-owner -xf - 1261 eval ${exe} | tar --no-same-owner -xf -
1163 ;; 1262 ;;
1164 bzip2*) 1263 bzip2*)
1165 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf - 1264 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf -
1166 ;; 1265 ;;
1176 ;; 1275 ;;
1177 esac 1276 esac
1178 assert "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})" 1277 assert "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})"
1179} 1278}
1180 1279
1280# @FUNCTION: check_license
1281# @USAGE: [license]
1282# @DESCRIPTION:
1181# Display a license for user to accept. 1283# Display a license for user to accept. If no license is
1182#
1183# Usage: check_license [license]
1184# - If the file is not specified then ${LICENSE} is used. 1284# specified, then ${LICENSE} is used.
1185check_license() { 1285check_license() {
1186 local lic=$1 1286 local lic=$1
1187 if [ -z "${lic}" ] ; then 1287 if [ -z "${lic}" ] ; then
1188 lic="${PORTDIR}/licenses/${LICENSE}" 1288 lic="${PORTDIR}/licenses/${LICENSE}"
1189 else 1289 else
1202 # accepted ... if we don't find a match, we make the user accept 1302 # accepted ... if we don't find a match, we make the user accept
1203 local shopts=$- 1303 local shopts=$-
1204 local alic 1304 local alic
1205 set -o noglob #so that bash doesn't expand "*" 1305 set -o noglob #so that bash doesn't expand "*"
1206 for alic in ${ACCEPT_LICENSE} ; do 1306 for alic in ${ACCEPT_LICENSE} ; do
1207 if [[ ${alic} == * || ${alic} == ${l} ]]; then 1307 if [[ ${alic} == ${l} ]]; then
1208 set +o noglob; set -${shopts} #reset old shell opts 1308 set +o noglob; set -${shopts} #reset old shell opts
1209 return 0 1309 return 0
1210 fi 1310 fi
1211 done 1311 done
1212 set +o noglob; set -$shopts #reset old shell opts 1312 set +o noglob; set -$shopts #reset old shell opts
1213 1313
1214 local licmsg="$(emktemp)" 1314 local licmsg=$(emktemp)
1215 cat << EOF > ${licmsg} 1315 cat <<-EOF > ${licmsg}
1216********************************************************** 1316 **********************************************************
1217The following license outlines the terms of use of this 1317 The following license outlines the terms of use of this
1218package. You MUST accept this license for installation to 1318 package. You MUST accept this license for installation to
1219continue. When you are done viewing, hit 'q'. If you 1319 continue. When you are done viewing, hit 'q'. If you
1220CTRL+C out of this, the install will not run! 1320 CTRL+C out of this, the install will not run!
1221********************************************************** 1321 **********************************************************
1222 1322
1223EOF 1323 EOF
1224 cat ${lic} >> ${licmsg} 1324 cat ${lic} >> ${licmsg}
1225 ${PAGER:-less} ${licmsg} || die "Could not execute pager (${PAGER}) to accept ${lic}" 1325 ${PAGER:-less} ${licmsg} || die "Could not execute pager (${PAGER}) to accept ${lic}"
1226 einfon "Do you accept the terms of this license (${l})? [yes/no] " 1326 einfon "Do you accept the terms of this license (${l})? [yes/no] "
1227 read alic 1327 read alic
1228 case ${alic} in 1328 case ${alic} in
1235 die "Failed to accept license" 1335 die "Failed to accept license"
1236 ;; 1336 ;;
1237 esac 1337 esac
1238} 1338}
1239 1339
1340# @FUNCTION: cdrom_get_cds
1341# @USAGE: <file on cd1> [file on cd2] [file on cd3] [...]
1342# @DESCRIPTION:
1240# Aquire cd(s) for those lovely cd-based emerges. Yes, this violates 1343# Aquire cd(s) for those lovely cd-based emerges. Yes, this violates
1241# the whole 'non-interactive' policy, but damnit I want CD support ! 1344# the whole 'non-interactive' policy, but damnit I want CD support !
1242# 1345#
1243# with these cdrom functions we handle all the user interaction and 1346# With these cdrom functions we handle all the user interaction and
1244# standardize everything. all you have to do is call cdrom_get_cds() 1347# standardize everything. All you have to do is call cdrom_get_cds()
1245# and when the function returns, you can assume that the cd has been 1348# and when the function returns, you can assume that the cd has been
1246# found at CDROM_ROOT. 1349# found at CDROM_ROOT.
1247# 1350#
1351# The function will attempt to locate a cd based upon a file that is on
1352# the cd. The more files you give this function, the more cds
1353# the cdrom functions will handle.
1354#
1248# normally the cdrom functions will refer to the cds as 'cd #1', 'cd #2', 1355# Normally the cdrom functions will refer to the cds as 'cd #1', 'cd #2',
1249# etc... if you want to give the cds better names, then just export 1356# etc... If you want to give the cds better names, then just export
1250# the CDROM_NAME_X variables before calling cdrom_get_cds(). 1357# the appropriate CDROM_NAME variable before calling cdrom_get_cds().
1358# Use CDROM_NAME for one cd, or CDROM_NAME_# for multiple cds. You can
1359# also use the CDROM_NAME_SET bash array.
1251# 1360#
1252# for those multi cd ebuilds, see the cdrom_load_next_cd() below. 1361# For those multi cd ebuilds, see the cdrom_load_next_cd() function.
1253#
1254# Usage: cdrom_get_cds <file on cd1> [file on cd2] [file on cd3] [...]
1255# - this will attempt to locate a cd based upon a file that is on
1256# the cd ... the more files you give this function, the more cds
1257# the cdrom functions will handle
1258cdrom_get_cds() { 1362cdrom_get_cds() {
1259 # first we figure out how many cds we're dealing with by 1363 # first we figure out how many cds we're dealing with by
1260 # the # of files they gave us 1364 # the # of files they gave us
1261 local cdcnt=0 1365 local cdcnt=0
1262 local f= 1366 local f=
1306 echo 1410 echo
1307 einfo "For example:" 1411 einfo "For example:"
1308 einfo "export CD_ROOT=/mnt/cdrom" 1412 einfo "export CD_ROOT=/mnt/cdrom"
1309 echo 1413 echo
1310 else 1414 else
1415 if [[ -n ${CDROM_NAME_SET} ]] ; then
1416 # Translate the CDROM_NAME_SET array into CDROM_NAME_#
1417 cdcnt=0
1418 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1419 ((++cdcnt))
1420 export CDROM_NAME_${cdcnt}="${CDROM_NAME_SET[$((${cdcnt}-1))]}"
1421 done
1422 fi
1423
1311 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds." 1424 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds."
1312 cdcnt=0 1425 cdcnt=0
1313 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do 1426 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1314 ((++cdcnt)) 1427 ((++cdcnt))
1315 var="CDROM_NAME_${cdcnt}" 1428 var="CDROM_NAME_${cdcnt}"
1339 export CDROM_SET="" 1452 export CDROM_SET=""
1340 export CDROM_CURRENT_CD=0 1453 export CDROM_CURRENT_CD=0
1341 cdrom_load_next_cd 1454 cdrom_load_next_cd
1342} 1455}
1343 1456
1344# this is only used when you need access to more than one cd. 1457# @FUNCTION: cdrom_load_next_cd
1345# when you have finished using the first cd, just call this function. 1458# @DESCRIPTION:
1346# when it returns, CDROM_ROOT will be pointing to the second cd. 1459# Some packages are so big they come on multiple CDs. When you're done reading
1347# remember, you can only go forward in the cd chain, you can't go back. 1460# files off a CD and want access to the next one, just call this function.
1461# Again, all the messy details of user interaction are taken care of for you.
1462# Once this returns, just read the variable CDROM_ROOT for the location of the
1463# mounted CD. Note that you can only go forward in the CD list, so make sure
1464# you only call this function when you're done using the current CD.
1348cdrom_load_next_cd() { 1465cdrom_load_next_cd() {
1349 local var 1466 local var
1350 ((++CDROM_CURRENT_CD)) 1467 ((++CDROM_CURRENT_CD))
1351 1468
1352 unset CDROM_ROOT 1469 unset CDROM_ROOT
1369# displayed and we'll hang out here until: 1486# displayed and we'll hang out here until:
1370# (1) the file is found on a mounted cdrom 1487# (1) the file is found on a mounted cdrom
1371# (2) the user hits CTRL+C 1488# (2) the user hits CTRL+C
1372_cdrom_locate_file_on_cd() { 1489_cdrom_locate_file_on_cd() {
1373 local mline="" 1490 local mline=""
1374 local showedmsg=0 1491 local showedmsg=0 showjolietmsg=0
1375 1492
1376 while [[ -z ${CDROM_ROOT} ]] ; do 1493 while [[ -z ${CDROM_ROOT} ]] ; do
1377 local i=0 1494 local i=0
1378 local -a cdset=(${*//:/ }) 1495 local -a cdset=(${*//:/ })
1379 if [[ -n ${CDROM_SET} ]] ; then 1496 if [[ -n ${CDROM_SET} ]] ; then
1382 1499
1383 while [[ -n ${cdset[${i}]} ]] ; do 1500 while [[ -n ${cdset[${i}]} ]] ; do
1384 local dir=$(dirname ${cdset[${i}]}) 1501 local dir=$(dirname ${cdset[${i}]})
1385 local file=$(basename ${cdset[${i}]}) 1502 local file=$(basename ${cdset[${i}]})
1386 1503
1387 for mline in $(mount | gawk '/(iso|cdrom|fs=cdfss)/ {print $3}') ; do 1504 local point= node= fs= foo=
1505 while read point node fs foo ; do
1506 [[ " cd9660 iso9660 udf " != *" ${fs} "* ]] && \
1507 ! [[ ${fs} == "subfs" && ",${opts}," == *",fs=cdfss,"* ]] \
1508 && continue
1509 point=${point//\040/ }
1388 [[ -d ${mline}/${dir} ]] || continue 1510 [[ ! -d ${point}/${dir} ]] && continue
1389 if [[ -n $(find ${mline}/${dir} -maxdepth 1 -iname ${file}) ]] ; then 1511 [[ -z $(find "${point}/${dir}" -maxdepth 1 -iname "${file}") ]] && continue
1390 export CDROM_ROOT=${mline} 1512 export CDROM_ROOT=${point}
1391 export CDROM_SET=${i} 1513 export CDROM_SET=${i}
1392 export CDROM_MATCH=${cdset[${i}]} 1514 export CDROM_MATCH=${cdset[${i}]}
1393 return 1515 return
1394 fi 1516 done <<< "$(get_mounts)"
1395 done
1396 1517
1397 ((++i)) 1518 ((++i))
1398 done 1519 done
1399 1520
1400 echo 1521 echo
1416 showedmsg=1 1537 showedmsg=1
1417 fi 1538 fi
1418 einfo "Press return to scan for the cd again" 1539 einfo "Press return to scan for the cd again"
1419 einfo "or hit CTRL+C to abort the emerge." 1540 einfo "or hit CTRL+C to abort the emerge."
1420 echo 1541 echo
1542 if [[ ${showjolietmsg} -eq 0 ]] ; then
1543 showjolietmsg=1
1544 else
1421 einfo "If you are having trouble with the detection" 1545 ewarn "If you are having trouble with the detection"
1422 einfo "of your CD, it is possible that you do not have" 1546 ewarn "of your CD, it is possible that you do not have"
1423 einfo "Joliet support enabled in your kernel. Please" 1547 ewarn "Joliet support enabled in your kernel. Please"
1424 einfo "check that CONFIG_JOLIET is enabled in your kernel." 1548 ewarn "check that CONFIG_JOLIET is enabled in your kernel."
1425 read 1549 ebeep 5
1550 fi
1551 read || die "something is screwed with your system"
1426 done 1552 done
1427} 1553}
1428 1554
1555# @FUNCTION: strip-linguas
1556# @USAGE: [<allow LINGUAS>|<-i|-u> <directories of .po files>]
1557# @DESCRIPTION:
1429# Make sure that LINGUAS only contains languages that 1558# Make sure that LINGUAS only contains languages that
1430# a package can support 1559# a package can support. The first form allows you to
1431# 1560# specify a list of LINGUAS. The -i builds a list of po
1432# usage: strip-linguas <allow LINGUAS> 1561# files found in all the directories and uses the
1433# strip-linguas -i <directories of .po files> 1562# intersection of the lists. The -u builds a list of po
1434# strip-linguas -u <directories of .po files> 1563# files found in all the directories and uses the union
1435# 1564# of the lists.
1436# The first form allows you to specify a list of LINGUAS.
1437# The -i builds a list of po files found in all the
1438# directories and uses the intersection of the lists.
1439# The -u builds a list of po files found in all the
1440# directories and uses the union of the lists.
1441strip-linguas() { 1565strip-linguas() {
1442 local ls newls 1566 local ls newls nols
1443 if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then 1567 if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then
1444 local op=$1; shift 1568 local op=$1; shift
1445 ls=" $(find "$1" -name '*.po' -printf '%f ') "; shift 1569 ls=$(find "$1" -name '*.po' -exec basename {} .po \;); shift
1446 local d f 1570 local d f
1447 for d in "$@" ; do 1571 for d in "$@" ; do
1448 if [[ ${op} == "-u" ]] ; then 1572 if [[ ${op} == "-u" ]] ; then
1449 newls=${ls} 1573 newls=${ls}
1450 else 1574 else
1451 newls="" 1575 newls=""
1452 fi 1576 fi
1453 for f in $(find "$d" -name '*.po' -printf '%f ') ; do 1577 for f in $(find "$d" -name '*.po' -exec basename {} .po \;) ; do
1454 if [[ ${op} == "-i" ]] ; then 1578 if [[ ${op} == "-i" ]] ; then
1455 [[ ${ls/ ${f} /} != ${ls} ]] && newls="${newls} ${f}" 1579 hasq ${f} ${ls} && newls="${newls} ${f}"
1456 else 1580 else
1457 [[ ${ls/ ${f} /} == ${ls} ]] && newls="${newls} ${f}" 1581 hasq ${f} ${ls} || newls="${newls} ${f}"
1458 fi 1582 fi
1459 done 1583 done
1460 ls=${newls} 1584 ls=${newls}
1461 done 1585 done
1462 ls=${ls//.po}
1463 else 1586 else
1464 ls=$@ 1587 ls="$@"
1465 fi 1588 fi
1466 1589
1467 ls=" ${ls} " 1590 nols=""
1468 newls="" 1591 newls=""
1469 for f in ${LINGUAS} ; do 1592 for f in ${LINGUAS} ; do
1470 if [[ ${ls/ ${f} /} != ${ls} ]] ; then 1593 if hasq ${f} ${ls} ; then
1471 newls="${newls} ${f}" 1594 newls="${newls} ${f}"
1472 else 1595 else
1473 ewarn "Sorry, but ${PN} does not support the ${f} LINGUA" 1596 nols="${nols} ${f}"
1474 fi 1597 fi
1475 done 1598 done
1476 if [[ -z ${newls} ]] ; then 1599 [[ -n ${nols} ]] \
1477 export LINGUAS="" 1600 && ewarn "Sorry, but ${PN} does not support the LINGUAs:" ${nols}
1478 else
1479 export LINGUAS=${newls:1} 1601 export LINGUAS=${newls:1}
1480 fi
1481} 1602}
1482 1603
1483# moved from kernel.eclass since they are generally useful outside of 1604# @FUNCTION: preserve_old_lib
1484# kernel.eclass -iggy (20041002) 1605# @USAGE: <libs to preserve> [more libs]
1485 1606# @DESCRIPTION:
1486# the following functions are useful in kernel module ebuilds, etc.
1487# for an example see ivtv or drbd ebuilds
1488
1489# set's ARCH to match what the kernel expects
1490set_arch_to_kernel() {
1491 i=10
1492 while ((i--)) ; do
1493 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1494 done
1495 export EUTILS_ECLASS_PORTAGE_ARCH="${ARCH}"
1496 case ${ARCH} in
1497 x86) export ARCH="i386";;
1498 amd64) export ARCH="x86_64";;
1499 hppa) export ARCH="parisc";;
1500 mips) export ARCH="mips";;
1501 sparc) export ARCH="$(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!
1502 *) export ARCH="${ARCH}";;
1503 esac
1504}
1505
1506# set's ARCH back to what portage expects
1507set_arch_to_portage() {
1508 i=10
1509 while ((i--)) ; do
1510 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1511 done
1512 export ARCH="${EUTILS_ECLASS_PORTAGE_ARCH}"
1513}
1514
1515# Jeremy Huddleston <eradicator@gentoo.org>:
1516# preserve_old_lib /path/to/libblah.so.0
1517# preserve_old_lib_notify /path/to/libblah.so.0
1518#
1519# These functions are useful when a lib in your package changes --soname. Such 1607# These functions are useful when a lib in your package changes ABI SONAME.
1520# an example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0 1608# An example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0
1521# would break packages that link against it. Most people get around this 1609# would break packages that link against it. Most people get around this
1522# by using the portage SLOT mechanism, but that is not always a relevant 1610# by using the portage SLOT mechanism, but that is not always a relevant
1523# solution, so instead you can add the following to your ebuilds: 1611# solution, so instead you can call this from pkg_preinst. See also the
1524# 1612# preserve_old_lib_notify function.
1525# src_install() {
1526# ...
1527# preserve_old_lib /usr/$(get_libdir)/libogg.so.0
1528# ...
1529# }
1530#
1531# pkg_postinst() {
1532# ...
1533# preserve_old_lib_notify /usr/$(get_libdir)/libogg.so.0
1534# ...
1535# }
1536
1537preserve_old_lib() { 1613preserve_old_lib() {
1538 LIB=$1 1614 if [[ ${EBUILD_PHASE} != "preinst" ]] ; then
1615 eerror "preserve_old_lib() must be called from pkg_preinst() only"
1616 die "Invalid preserve_old_lib() usage"
1617 fi
1618 [[ -z $1 ]] && die "Usage: preserve_old_lib <library to preserve> [more libraries to preserve]"
1539 1619
1540 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then 1620 # let portage worry about it
1541 SONAME=`basename ${LIB}` 1621 has preserve-libs ${FEATURES} && return 0
1542 DIRNAME=`dirname ${LIB}`
1543 1622
1544 dodir ${DIRNAME} 1623 local lib dir
1545 cp ${ROOT}${LIB} ${D}${DIRNAME} 1624 for lib in "$@" ; do
1625 [[ -e ${ROOT}/${lib} ]] || continue
1626 dir=${lib%/*}
1627 dodir ${dir} || die "dodir ${dir} failed"
1628 cp "${ROOT}"/${lib} "${D}"/${lib} || die "cp ${lib} failed"
1546 touch ${D}${LIB} 1629 touch "${D}"/${lib}
1547 fi 1630 done
1548} 1631}
1549 1632
1633# @FUNCTION: preserve_old_lib_notify
1634# @USAGE: <libs to notify> [more libs]
1635# @DESCRIPTION:
1636# Spit helpful messages about the libraries preserved by preserve_old_lib.
1550preserve_old_lib_notify() { 1637preserve_old_lib_notify() {
1551 LIB=$1 1638 if [[ ${EBUILD_PHASE} != "postinst" ]] ; then
1639 eerror "preserve_old_lib_notify() must be called from pkg_postinst() only"
1640 die "Invalid preserve_old_lib_notify() usage"
1641 fi
1552 1642
1553 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then 1643 # let portage worry about it
1554 SONAME=`basename ${LIB}` 1644 has preserve-libs ${FEATURES} && return 0
1555 1645
1646 local lib notice=0
1647 for lib in "$@" ; do
1648 [[ -e ${ROOT}/${lib} ]] || continue
1649 if [[ ${notice} -eq 0 ]] ; then
1650 notice=1
1556 ewarn "An old version of an installed library was detected on your system." 1651 ewarn "Old versions of installed libraries were detected on your system."
1557 ewarn "In order to avoid breaking packages that link against it, this older version" 1652 ewarn "In order to avoid breaking packages that depend on these old libs,"
1558 ewarn "is not being removed. In order to make full use of this newer version," 1653 ewarn "the libraries are not being removed. You need to run revdep-rebuild"
1559 ewarn "you will need to execute the following command:" 1654 ewarn "in order to remove these old dependencies. If you do not have this"
1560 ewarn " revdep-rebuild --soname ${SONAME}" 1655 ewarn "helper program, simply emerge the 'gentoolkit' package."
1656 ewarn
1657 fi
1658 ewarn " # revdep-rebuild --library ${lib##*/}"
1659 done
1660 if [[ ${notice} -eq 1 ]] ; then
1561 ewarn 1661 ewarn
1562 ewarn "After doing that, you can safely remove ${LIB}" 1662 ewarn "Once you've finished running revdep-rebuild, it should be safe to"
1563 ewarn "Note: 'emerge gentoolkit' to get revdep-rebuild" 1663 ewarn "delete the old libraries. Here is a copy & paste for the lazy:"
1664 for lib in "$@" ; do
1665 ewarn " # rm '${lib}'"
1666 done
1564 fi 1667 fi
1565} 1668}
1566 1669
1567# Hack for people to figure out if a package was built with 1670# @FUNCTION: built_with_use
1568# certain USE flags 1671# @USAGE: [--hidden] [--missing <action>] [-a|-o] <DEPEND ATOM> <List of USE flags>
1672# @DESCRIPTION:
1673# A temporary hack until portage properly supports DEPENDing on USE
1674# flags being enabled in packages. This will check to see if the specified
1675# DEPEND atom was built with the specified list of USE flags. The
1676# --missing option controls the behavior if called on a package that does
1677# not actually support the defined USE flags (aka listed in IUSE).
1678# The default is to abort (call die). The -a and -o flags control
1679# the requirements of the USE flags. They correspond to "and" and "or"
1680# logic. So the -a flag means all listed USE flags must be enabled
1681# while the -o flag means at least one of the listed IUSE flags must be
1682# enabled. The --hidden option is really for internal use only as it
1683# means the USE flag we're checking is hidden expanded, so it won't be found
1684# in IUSE like normal USE flags.
1569# 1685#
1570# Usage: built_with_use [-a|-o] <DEPEND ATOM> <List of USE flags> 1686# Remember that this function isn't terribly intelligent so order of optional
1571# ex: built_with_use xchat gtk2 1687# flags matter.
1572#
1573# Flags: -a all USE flags should be utilized
1574# -o at least one USE flag should be utilized
1575# Note: the default flag is '-a'
1576built_with_use() { 1688built_with_use() {
1689 local hidden="no"
1690 if [[ $1 == "--hidden" ]] ; then
1691 hidden="yes"
1692 shift
1693 fi
1694
1695 local missing_action="die"
1696 if [[ $1 == "--missing" ]] ; then
1697 missing_action=$2
1698 shift ; shift
1699 case ${missing_action} in
1700 true|false|die) ;;
1701 *) die "unknown action '${missing_action}'";;
1702 esac
1703 fi
1704
1577 local opt=$1 1705 local opt=$1
1578 [[ ${opt:0:1} = "-" ]] && shift || opt="-a" 1706 [[ ${opt:0:1} = "-" ]] && shift || opt="-a"
1579 1707
1580 local PKG=$(best_version $1) 1708 local PKG=$(best_version $1)
1709 [[ -z ${PKG} ]] && die "Unable to resolve $1 to an installed package"
1581 shift 1710 shift
1582 1711
1583 local USEFILE=${ROOT}/var/db/pkg/${PKG}/USE 1712 local USEFILE=${ROOT}/var/db/pkg/${PKG}/USE
1713 local IUSEFILE=${ROOT}/var/db/pkg/${PKG}/IUSE
1584 1714
1585 # if the USE file doesnt exist, assume the $PKG is either 1715 # if the IUSE file doesn't exist, the read will error out, we need to handle
1586 # injected or package.provided 1716 # this gracefully
1587 [[ ! -e ${USEFILE} ]] && return 0 1717 if [[ ! -e ${USEFILE} ]] || [[ ! -e ${IUSEFILE} && ${hidden} == "no" ]] ; then
1718 case ${missing_action} in
1719 true) return 0;;
1720 false) return 1;;
1721 die) die "Unable to determine what USE flags $PKG was built with";;
1722 esac
1723 fi
1724
1725 if [[ ${hidden} == "no" ]] ; then
1726 local IUSE_BUILT=( $(<"${IUSEFILE}") )
1727 # Don't check USE_EXPAND #147237
1728 local expand
1729 for expand in $(echo ${USE_EXPAND} | tr '[:upper:]' '[:lower:]') ; do
1730 if [[ $1 == ${expand}_* ]] ; then
1731 expand=""
1732 break
1733 fi
1734 done
1735 if [[ -n ${expand} ]] ; then
1736 if ! has $1 ${IUSE_BUILT[@]#[-+]} ; then
1737 case ${missing_action} in
1738 true) return 0;;
1739 false) return 1;;
1740 die) die "$PKG does not actually support the $1 USE flag!";;
1741 esac
1742 fi
1743 fi
1744 fi
1588 1745
1589 local USE_BUILT=$(<${USEFILE}) 1746 local USE_BUILT=$(<${USEFILE})
1590 while [[ $# -gt 0 ]] ; do 1747 while [[ $# -gt 0 ]] ; do
1591 if [[ ${opt} = "-o" ]] ; then 1748 if [[ ${opt} = "-o" ]] ; then
1592 has $1 ${USE_BUILT} && return 0 1749 has $1 ${USE_BUILT} && return 0
1596 shift 1753 shift
1597 done 1754 done
1598 [[ ${opt} = "-a" ]] 1755 [[ ${opt} = "-a" ]]
1599} 1756}
1600 1757
1758# @FUNCTION: epunt_cxx
1759# @USAGE: [dir to scan]
1760# @DESCRIPTION:
1601# Many configure scripts wrongly bail when a C++ compiler 1761# Many configure scripts wrongly bail when a C++ compiler could not be
1602# could not be detected. #73450 1762# detected. If dir is not specified, then it defaults to ${S}.
1763#
1764# http://bugs.gentoo.org/73450
1603epunt_cxx() { 1765epunt_cxx() {
1604 local dir=$1 1766 local dir=$1
1605 [[ -z ${dir} ]] && dir=${S} 1767 [[ -z ${dir} ]] && dir=${S}
1606 ebegin "Removing useless C++ checks" 1768 ebegin "Removing useless C++ checks"
1607 local f 1769 local f
1608 for f in $(find ${dir} -name configure) ; do 1770 find "${dir}" -name configure | while read f ; do
1609 patch -p0 "${f}" "${PORTDIR}/eclass/ELT-patches/nocxx/nocxx.patch" > /dev/null 1771 patch --no-backup-if-mismatch -p0 "${f}" "${PORTDIR}/eclass/ELT-patches/nocxx/nocxx.patch" > /dev/null
1610 done 1772 done
1611 eend 0 1773 eend 0
1612} 1774}
1613 1775
1614# dopamd <file> [more files] 1776# @FUNCTION: make_wrapper
1615# 1777# @USAGE: <wrapper> <target> [chdir] [libpaths] [installpath]
1616# Install pam auth config file in /etc/pam.d 1778# @DESCRIPTION:
1617dopamd() { 1779# Create a shell wrapper script named wrapper in installpath
1618 [[ -z $1 ]] && die "dopamd requires at least one argument" 1780# (defaults to the bindir) to execute target (default of wrapper) by
1619 1781# first optionally setting LD_LIBRARY_PATH to the colon-delimited
1620 use pam || return 0 1782# libpaths followed by optionally changing directory to chdir.
1621
1622 INSDESTTREE=/etc/pam.d \
1623 doins "$@" || die "failed to install $@"
1624}
1625# newpamd <old name> <new name>
1626#
1627# Install pam file <old name> as <new name> in /etc/pam.d
1628newpamd() {
1629 [[ $# -ne 2 ]] && die "newpamd requires two arguements"
1630
1631 use pam || return 0
1632
1633 INSDESTTREE=/etc/pam.d \
1634 newins "$1" "$2" || die "failed to install $1 as $2"
1635}
1636
1637# make a wrapper script ...
1638# NOTE: this was originally games_make_wrapper, but I noticed other places where
1639# this could be used, so I have moved it here and made it not games-specific
1640# -- wolf31o2
1641# $1 == wrapper name
1642# $2 == binary to run
1643# $3 == directory to chdir before running binary
1644# $4 == extra LD_LIBRARY_PATH's (make it : delimited)
1645# $5 == path for wrapper
1646make_wrapper() { 1783make_wrapper() {
1647 local wrapper=$1 bin=$2 chdir=$3 libdir=$4 path=$5 1784 local wrapper=$1 bin=$2 chdir=$3 libdir=$4 path=$5
1648 local tmpwrapper=$(emktemp) 1785 local tmpwrapper=$(emktemp)
1649 # We don't want to quote ${bin} so that people can pass complex 1786 # We don't want to quote ${bin} so that people can pass complex
1650 # things as $bin ... "./someprog --args" 1787 # things as $bin ... "./someprog --args"
1660fi 1797fi
1661exec ${bin} "\$@" 1798exec ${bin} "\$@"
1662EOF 1799EOF
1663 chmod go+rx "${tmpwrapper}" 1800 chmod go+rx "${tmpwrapper}"
1664 if [[ -n ${path} ]] ; then 1801 if [[ -n ${path} ]] ; then
1802 (
1665 exeinto "${path}" 1803 exeinto "${path}"
1666 newexe "${tmpwrapper}" "${wrapper}" 1804 newexe "${tmpwrapper}" "${wrapper}"
1805 ) || die
1667 else 1806 else
1668 newbin "${tmpwrapper}" "${wrapper}" 1807 newbin "${tmpwrapper}" "${wrapper}" || die
1669 fi 1808 fi
1670} 1809}

Legend:
Removed from v.1.218  
changed lines
  Added in v.1.307

  ViewVC Help
Powered by ViewVC 1.1.20