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1# Copyright 1999-2005 Gentoo Foundation 1# Copyright 1999-2007 Gentoo Foundation
2# Distributed under the terms of the GNU General Public License v2 2# Distributed under the terms of the GNU General Public License v2
3# $Header: /var/cvsroot/gentoo-x86/eclass/eutils.eclass,v 1.171 2005/05/13 00:30:33 vapier Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/eutils.eclass,v 1.304 2008/09/20 18:45:26 vapier Exp $
4#
5# Author: Martin Schlemmer <azarah@gentoo.org>
6#
7# This eclass is for general purpose functions that most ebuilds
8# have to implement themselves.
9#
10# NB: If you add anything, please comment it!
11 4
12inherit multilib 5# @ECLASS: eutils.eclass
13ECLASS=eutils 6# @MAINTAINER:
14INHERITED="$INHERITED $ECLASS" 7# base-system@gentoo.org
8# @BLURB: many extra (but common) functions that are used in ebuilds
9# @DESCRIPTION:
10# The eutils eclass contains a suite of functions that complement
11# the ones that ebuild.sh already contain. The idea is that the functions
12# are not required in all ebuilds but enough utilize them to have a common
13# home rather than having multiple ebuilds implementing the same thing.
14#
15# Due to the nature of this eclass, some functions may have maintainers
16# different from the overall eclass!
15 17
16DEPEND="!bootstrap? ( sys-devel/patch )" 18inherit multilib portability
17 19
18DESCRIPTION="Based on the ${ECLASS} eclass" 20DESCRIPTION="Based on the ${ECLASS} eclass"
19 21
20# Wait for the supplied number of seconds. If no argument is supplied, defaults 22# @FUNCTION: epause
21# to five seconds. If the EPAUSE_IGNORE env var is set, don't wait. If we're not 23# @USAGE: [seconds]
22# outputting to a terminal, don't wait. For compatability purposes, the argument 24# @DESCRIPTION:
23# must be an integer greater than zero. 25# Sleep for the specified number of seconds (default of 5 seconds). Useful when
24# Bug 62950, Ciaran McCreesh <ciaranm@gentoo.org> (05 Sep 2004) 26# printing a message the user should probably be reading and often used in
27# conjunction with the ebeep function. If the EPAUSE_IGNORE env var is set,
28# don't wait at all.
25epause() { 29epause() {
26 if [ -z "$EPAUSE_IGNORE" ] && [ -t 1 ] ; then 30 [[ -z ${EPAUSE_IGNORE} ]] && sleep ${1:-5}
27 sleep ${1:-5}
28 fi
29} 31}
30 32
31# Beep the specified number of times (defaults to five). If our output 33# @FUNCTION: ebeep
32# is not a terminal, don't beep. If the EBEEP_IGNORE env var is set, 34# @USAGE: [number of beeps]
35# @DESCRIPTION:
36# Issue the specified number of beeps (default of 5 beeps). Useful when
37# printing a message the user should probably be reading and often used in
38# conjunction with the epause function. If the EBEEP_IGNORE env var is set,
33# don't beep. 39# don't beep at all.
34# Bug 62950, Ciaran McCreesh <ciaranm@gentoo.org> (05 Sep 2004)
35ebeep() { 40ebeep() {
36 local n 41 local n
37 if [ -z "$EBEEP_IGNORE" ] && [ -t 1 ] ; then 42 if [[ -z ${EBEEP_IGNORE} ]] ; then
38 for ((n=1 ; n <= ${1:-5} ; n++)) ; do 43 for ((n=1 ; n <= ${1:-5} ; n++)) ; do
39 echo -ne "\a" 44 echo -ne "\a"
40 sleep 0.1 &>/dev/null ; sleep 0,1 &>/dev/null 45 sleep 0.1 &>/dev/null ; sleep 0,1 &>/dev/null
41 echo -ne "\a" 46 echo -ne "\a"
42 sleep 1 47 sleep 1
43 done 48 done
44 fi 49 fi
45} 50}
46 51
47# This function generate linker scripts in /usr/lib for dynamic 52# @FUNCTION: ecvs_clean
48# libs in /lib. This is to fix linking problems when you have 53# @USAGE: [list of dirs]
49# the .so in /lib, and the .a in /usr/lib. What happens is that 54# @DESCRIPTION:
50# in some cases when linking dynamic, the .a in /usr/lib is used 55# Remove CVS directories recursiveley. Useful when a source tarball contains
51# instead of the .so in /lib due to gcc/libtool tweaking ld's 56# internal CVS directories. Defaults to $PWD.
52# library search path. This cause many builds to fail. 57ecvs_clean() {
53# See bug #4411 for more info. 58 [[ -z $* ]] && set -- .
54# 59 find "$@" -type d -name 'CVS' -prune -print0 | xargs -0 rm -rf
55# To use, simply call: 60 find "$@" -type f -name '.cvs*' -print0 | xargs -0 rm -rf
56#
57# gen_usr_ldscript libfoo.so
58#
59# Note that you should in general use the unversioned name of
60# the library, as ldconfig should usually update it correctly
61# to point to the latest version of the library present.
62#
63# <azarah@gentoo.org> (26 Oct 2002)
64#
65gen_usr_ldscript() {
66 local libdir="$(get_libdir)"
67 # Just make sure it exists
68 dodir /usr/${libdir}
69
70 for lib in "${@}" ; do
71 cat > "${D}/usr/${libdir}/${lib}" <<-END_LDSCRIPT
72 /* GNU ld script
73 Since Gentoo has critical dynamic libraries
74 in /lib, and the static versions in /usr/lib,
75 we need to have a "fake" dynamic lib in /usr/lib,
76 otherwise we run into linking problems.
77
78 See bug http://bugs.gentoo.org/4411 for more info.
79 */
80 GROUP ( /${libdir}/${lib} )
81 END_LDSCRIPT
82 fperms a+x "/usr/${libdir}/${lib}"
83 done
84} 61}
85 62
86# Simple function to draw a line consisting of '=' the same length as $* 63# @FUNCTION: esvn_clean
87# - only to be used by epatch() 64# @USAGE: [list of dirs]
88# 65# @DESCRIPTION:
89# <azarah@gentoo.org> (11 Nov 2002) 66# Remove .svn directories recursiveley. Useful when a source tarball contains
90# 67# internal Subversion directories. Defaults to $PWD.
91draw_line() { 68esvn_clean() {
92 local i=0 69 [[ -z $* ]] && set -- .
93 local str_length="" 70 find "$@" -type d -name '.svn' -prune -print0 | xargs -0 rm -rf
94
95 # Handle calls that do not have args, or wc not being installed ...
96 if [ -z "$1" -o ! -x "$(which wc 2>/dev/null)" ]
97 then
98 echo "==============================================================="
99 return 0
100 fi
101
102 # Get the length of $*
103 str_length="$(echo -n "$*" | wc -m)"
104
105 while [ "$i" -lt "${str_length}" ]
106 do
107 echo -n "="
108
109 i=$((i + 1))
110 done
111
112 echo
113
114 return 0
115} 71}
116 72
117# Default directory where patches are located 73# Default directory where patches are located
118EPATCH_SOURCE="${WORKDIR}/patch" 74EPATCH_SOURCE="${WORKDIR}/patch"
119# Default extension for patches 75# Default extension for patches
120EPATCH_SUFFIX="patch.bz2" 76EPATCH_SUFFIX="patch.bz2"
121# Default options for patch 77# Default options for patch
122# 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
123# 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.
124EPATCH_OPTS="-g0 --no-backup-if-mismatch" 81EPATCH_OPTS="-g0 -E --no-backup-if-mismatch"
125# 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,
126# and not the full path .. 83# and not the full path ..
127EPATCH_EXCLUDE="" 84EPATCH_EXCLUDE=""
128# Change the printed message for a single patch. 85# Change the printed message for a single patch.
129EPATCH_SINGLE_MSG="" 86EPATCH_SINGLE_MSG=""
87# Change the printed message for multiple patches.
88EPATCH_MULTI_MSG="Applying various patches (bugfixes/updates) ..."
130# Force applying bulk patches even if not following the style: 89# Force applying bulk patches even if not following the style:
131# 90#
132# ??_${ARCH}_foo.${EPATCH_SUFFIX} 91# ??_${ARCH}_foo.${EPATCH_SUFFIX}
133# 92#
134EPATCH_FORCE="no" 93EPATCH_FORCE="no"
135 94
136# 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
137# or two patches. 96# or two patches.
148# 107#
149# Patches are applied in current directory. 108# Patches are applied in current directory.
150# 109#
151# Bulk Patches should preferibly have the form of: 110# Bulk Patches should preferibly have the form of:
152# 111#
153# ??_${ARCH}_foo.${EPATCH_SUFFIX} 112# ??_${ARCH}_foo.${EPATCH_SUFFIX}
154# 113#
155# For example: 114# For example:
156# 115#
157# 01_all_misc-fix.patch.bz2 116# 01_all_misc-fix.patch.bz2
158# 02_sparc_another-fix.patch.bz2 117# 02_sparc_another-fix.patch.bz2
159# 118#
160# 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
161# specific patches. 120# specific patches.
162# 121#
163# 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
165# hand its a directory, it will set EPATCH_SOURCE to this. 124# hand its a directory, it will set EPATCH_SOURCE to this.
166# 125#
167# <azarah@gentoo.org> (10 Nov 2002) 126# <azarah@gentoo.org> (10 Nov 2002)
168# 127#
169epatch() { 128epatch() {
129 _epatch_draw_line() {
130 [[ -z $1 ]] && set "$(printf "%65s" '')"
131 echo "${1//?/=}"
132 }
133 _epatch_assert() { local _pipestatus=${PIPESTATUS[*]}; [[ ${_pipestatus// /} -eq 0 ]] ; }
170 local PIPE_CMD="" 134 local PIPE_CMD=""
171 local STDERR_TARGET="${T}/$$.out" 135 local STDERR_TARGET="${T}/$$.out"
172 local PATCH_TARGET="${T}/$$.patch" 136 local PATCH_TARGET="${T}/$$.patch"
173 local PATCH_SUFFIX="" 137 local PATCH_SUFFIX=""
174 local SINGLE_PATCH="no" 138 local SINGLE_PATCH="no"
175 local x="" 139 local x=""
140
141 unset P4CONFIG P4PORT P4USER # keep perforce at bay #56402
176 142
177 if [ "$#" -gt 1 ] 143 if [ "$#" -gt 1 ]
178 then 144 then
179 local m="" 145 local m=""
180 for m in "$@" ; do 146 for m in "$@" ; do
198 local EPATCH_SOURCE="$1/*" 164 local EPATCH_SOURCE="$1/*"
199 else 165 else
200 local EPATCH_SOURCE="$1/*.${EPATCH_SUFFIX}" 166 local EPATCH_SOURCE="$1/*.${EPATCH_SUFFIX}"
201 fi 167 fi
202 else 168 else
203 if [ ! -d ${EPATCH_SOURCE} ] || [ -n "$1" ] 169 if [[ ! -d ${EPATCH_SOURCE} ]] || [[ -n $1 ]] ; then
204 then
205 if [ -n "$1" -a "${EPATCH_SOURCE}" = "${WORKDIR}/patch" ] 170 if [ -n "$1" -a "${EPATCH_SOURCE}" = "${WORKDIR}/patch" ]
206 then 171 then
207 EPATCH_SOURCE="$1" 172 EPATCH_SOURCE="$1"
208 fi 173 fi
209 174
218 183
219 local EPATCH_SOURCE="${EPATCH_SOURCE}/*.${EPATCH_SUFFIX}" 184 local EPATCH_SOURCE="${EPATCH_SOURCE}/*.${EPATCH_SUFFIX}"
220 fi 185 fi
221 186
222 case ${EPATCH_SUFFIX##*\.} in 187 case ${EPATCH_SUFFIX##*\.} in
188 lzma)
189 PIPE_CMD="lzma -dc"
190 PATCH_SUFFIX="lzma"
191 ;;
223 bz2) 192 bz2)
224 PIPE_CMD="bzip2 -dc" 193 PIPE_CMD="bzip2 -dc"
225 PATCH_SUFFIX="bz2" 194 PATCH_SUFFIX="bz2"
226 ;; 195 ;;
227 gz|Z|z) 196 gz|Z|z)
238 ;; 207 ;;
239 esac 208 esac
240 209
241 if [ "${SINGLE_PATCH}" = "no" ] 210 if [ "${SINGLE_PATCH}" = "no" ]
242 then 211 then
243 einfo "Applying various patches (bugfixes/updates) ..." 212 einfo "${EPATCH_MULTI_MSG}"
244 fi 213 fi
245 for x in ${EPATCH_SOURCE} 214 for x in ${EPATCH_SOURCE}
246 do 215 do
247 # New ARCH dependant patch naming scheme ... 216 # New ARCH dependant patch naming scheme ...
248 # 217 #
249 # ???_arch_foo.patch 218 # ???_arch_foo.patch
250 # 219 #
251 if [ -f ${x} ] && \ 220 if [ -f ${x} ] && \
252 ([ "${SINGLE_PATCH}" = "yes" -o "${x/_all_}" != "${x}" -o "`eval echo \$\{x/_${ARCH}_\}`" != "${x}" ] || \ 221 ([ "${SINGLE_PATCH}" = "yes" -o "${x/_all_}" != "${x}" -o "${x/_${ARCH}_}" != "${x}" ] || \
253 [ "${EPATCH_FORCE}" = "yes" ]) 222 [ "${EPATCH_FORCE}" = "yes" ])
254 then 223 then
255 local count=0 224 local count=0
256 local popts="${EPATCH_OPTS}" 225 local popts="${EPATCH_OPTS}"
257 local patchname=${x##*/} 226 local patchname=${x##*/}
258 227
277 fi 246 fi
278 247
279 echo "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 248 echo "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
280 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 249 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
281 250
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
282 # Allow for prefix to differ ... im lazy, so shoot me :/ 267 # Allow for prefix to differ ... im lazy, so shoot me :/
283 while [ "${count}" -lt 5 ] 268 while [ "${count}" -lt 5 ]
284 do 269 do
285 # Generate some useful debug info ... 270 # Generate some useful debug info ...
286 draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 271 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
287 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 272 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
288 273
289 if [ "${PATCH_SUFFIX}" != "patch" ] 274 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
275 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
276
277 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
278 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
279
280 if (cat ${PATCH_TARGET} | patch -p${count} ${popts} --dry-run -f ; _epatch_assert) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1
290 then 281 then
291 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
292 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
293 else
294 PATCH_TARGET="${x}"
295 fi
296
297 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
298 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
299
300 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
301 draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
302
303 if [ "${PATCH_SUFFIX}" != "patch" ]
304 then
305 if ! (${PIPE_CMD} ${x} > ${PATCH_TARGET}) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1
306 then
307 echo
308 eerror "Could not extract patch!"
309 #die "Could not extract patch!"
310 count=5
311 break
312 fi
313 fi
314
315 if (cat ${PATCH_TARGET} | patch -p${count} ${popts} --dry-run -f) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1
316 then
317 draw_line "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 282 _epatch_draw_line "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
318 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 283 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
319 echo "ACTUALLY APPLYING ${patchname} ..." >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 284 echo "ACTUALLY APPLYING ${patchname} ..." >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
320 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 285 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
321 draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 286 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
322 287
323 cat ${PATCH_TARGET} | patch -p${count} ${popts} >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 2>&1 288 cat ${PATCH_TARGET} | patch -p${count} ${popts} >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 2>&1
289 _epatch_assert
324 290
325 if [ "$?" -ne 0 ] 291 if [ "$?" -ne 0 ]
326 then 292 then
327 cat ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 293 cat ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
328 echo 294 echo
367 then 333 then
368 einfo "Done with patching" 334 einfo "Done with patching"
369 fi 335 fi
370} 336}
371 337
372# This function check how many cpu's are present, and then set 338# @FUNCTION: emktemp
373# -j in MAKEOPTS accordingly. 339# @USAGE: [temp dir]
374# 340# @DESCRIPTION:
375# Thanks to nall <nall@gentoo.org> for this.
376#
377get_number_of_jobs() {
378 local jobs=0
379
380 if [ ! -r /proc/cpuinfo ]
381 then
382 return 1
383 fi
384
385 # This bit is from H?kan Wessberg <nacka-gentoo@refug.org>, bug #13565.
386 if [ "`egrep "^[[:space:]]*MAKEOPTS=" /etc/make.conf | wc -l`" -gt 0 ]
387 then
388 ADMINOPTS="`egrep "^[[:space:]]*MAKEOPTS=" /etc/make.conf | cut -d= -f2 | sed 's/\"//g'`"
389 ADMINPARAM="`echo ${ADMINOPTS} | gawk '{match($0, /-j *[0-9]*/, opt); print opt[0]}'`"
390 ADMINPARAM="${ADMINPARAM/-j}"
391 fi
392
393 export MAKEOPTS="`echo ${MAKEOPTS} | sed -e 's:-j *[0-9]*::g'`"
394
395 if [ "${ARCH}" = "amd64" -o "${ARCH}" = "x86" -o "${ARCH}" = "hppa" -o \
396 "${ARCH}" = "arm" -o "${ARCH}" = "mips" -o "${ARCH}" = "ia64" ]
397 then
398 # these archs will always have "[Pp]rocessor"
399 jobs="$((`grep -c ^[Pp]rocessor /proc/cpuinfo` * 2))"
400
401 elif [ "${ARCH}" = "sparc" -o "${ARCH}" = "sparc64" ]
402 then
403 # sparc always has "ncpus active"
404 jobs="$((`grep "^ncpus active" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
405
406 elif [ "${ARCH}" = "alpha" ]
407 then
408 # alpha has "cpus active", but only when compiled with SMP
409 if [ "`grep -c "^cpus active" /proc/cpuinfo`" -eq 1 ]
410 then
411 jobs="$((`grep "^cpus active" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
412 else
413 jobs=2
414 fi
415
416 elif [ "${ARCH}" = "ppc" -o "${ARCH}" = "ppc64" ]
417 then
418 # ppc has "processor", but only when compiled with SMP
419 if [ "`grep -c "^processor" /proc/cpuinfo`" -eq 1 ]
420 then
421 jobs="$((`grep -c ^processor /proc/cpuinfo` * 2))"
422 else
423 jobs=2
424 fi
425 elif [ "${ARCH}" = "s390" ]
426 then
427 # s390 has "# processors : "
428 jobs="$((`grep "^\# processors" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
429 else
430 jobs="$((`grep -c ^cpu /proc/cpuinfo` * 2))"
431 die "Unknown ARCH -- ${ARCH}!"
432 fi
433
434 # Make sure the number is valid ...
435 if [ "${jobs}" -lt 1 ]
436 then
437 jobs=1
438 fi
439
440 if [ -n "${ADMINPARAM}" ]
441 then
442 if [ "${jobs}" -gt "${ADMINPARAM}" ]
443 then
444 einfo "Setting make jobs to \"-j${ADMINPARAM}\" to ensure successful merge ..."
445 export MAKEOPTS="${MAKEOPTS} -j${ADMINPARAM}"
446 else
447 einfo "Setting make jobs to \"-j${jobs}\" to ensure successful merge ..."
448 export MAKEOPTS="${MAKEOPTS} -j${jobs}"
449 fi
450 fi
451}
452
453# Cheap replacement for when debianutils (and thus mktemp) 341# Cheap replacement for when debianutils (and thus mktemp)
454# does not exist on the users system 342# does not exist on the users system.
455# vapier@gentoo.org
456#
457# Takes just 1 optional parameter (the directory to create tmpfile in)
458emktemp() { 343emktemp() {
459 local exe="touch" 344 local exe="touch"
460 [ "$1" == "-d" ] && exe="mkdir" && shift 345 [[ $1 == -d ]] && exe="mkdir" && shift
461 local topdir="$1" 346 local topdir=$1
462 347
463 if [ -z "${topdir}" ] 348 if [[ -z ${topdir} ]] ; then
464 then
465 [ -z "${T}" ] \ 349 [[ -z ${T} ]] \
466 && topdir="/tmp" \ 350 && topdir="/tmp" \
467 || topdir="${T}" 351 || topdir=${T}
468 fi 352 fi
469 353
470 if [ -z "$(type -p mktemp)" ] 354 if ! type -P mktemp > /dev/null ; then
471 then 355 # system lacks `mktemp` so we have to fake it
472 local tmp=/ 356 local tmp=/
473 while [ -e "${tmp}" ] ; do 357 while [[ -e ${tmp} ]] ; do
474 tmp="${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}" 358 tmp=${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}
475 done 359 done
476 ${exe} "${tmp}" 360 ${exe} "${tmp}" || ${exe} -p "${tmp}"
477 echo "${tmp}" 361 echo "${tmp}"
478 else 362 else
479 [ "${exe}" == "touch" ] \ 363 # the args here will give slightly wierd names on BSD,
480 && exe="-p" \ 364 # but should produce a usable file on all userlands
481 || exe="-d" 365 if [[ ${exe} == "touch" ]] ; then
482 mktemp ${exe} "${topdir}" 366 TMPDIR="${topdir}" mktemp -t tmp.XXXXXXXXXX
367 else
368 TMPDIR="${topdir}" mktemp -dt tmp.XXXXXXXXXX
483 fi 369 fi
370 fi
484} 371}
485 372
373# @FUNCTION: egetent
374# @USAGE: <database> <key>
375# @MAINTAINER:
376# base-system@gentoo.org (Linux)
377# Joe Jezak <josejx@gmail.com> (OS X)
378# usata@gentoo.org (OS X)
379# Aaron Walker <ka0ttic@gentoo.org> (FreeBSD)
380# @DESCRIPTION:
486# Small wrapper for getent (Linux), nidump (Mac OS X), 381# Small wrapper for getent (Linux), nidump (Mac OS X),
487# and pw (FreeBSD) used in enewuser()/enewgroup() 382# and pw (FreeBSD) used in enewuser()/enewgroup()
488# Joe Jezak <josejx@gmail.com> and usata@gentoo.org
489# FBSD stuff: Aaron Walker <ka0ttic@gentoo.org>
490#
491# egetent(database, key)
492egetent() { 383egetent() {
493 if useq ppc-macos ; then 384 case ${CHOST} in
385 *-darwin*)
494 case "$2" in 386 case "$2" in
495 *[!0-9]*) # Non numeric 387 *[!0-9]*) # Non numeric
496 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }" 388 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }"
497 ;; 389 ;;
498 *) # Numeric 390 *) # Numeric
499 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }" 391 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }"
500 ;; 392 ;;
501 esac 393 esac
502 elif useq x86-fbsd ; then 394 ;;
503 local action 395 *-freebsd*|*-dragonfly*)
504 if [ "$1" == "passwd" ] 396 local opts action="user"
505 then 397 [[ $1 == "passwd" ]] || action="group"
506 action="user" 398
507 else 399 # lookup by uid/gid
508 action="group" 400 if [[ $2 == [[:digit:]]* ]] ; then
401 [[ ${action} == "user" ]] && opts="-u" || opts="-g"
509 fi 402 fi
403
510 pw show "${action}" "$2" -q 404 pw show ${action} ${opts} "$2" -q
511 else 405 ;;
406 *-netbsd*|*-openbsd*)
407 grep "$2:\*:" /etc/$1
408 ;;
409 *)
512 which nscd >& /dev/null && nscd -i "$1" 410 type -p nscd >& /dev/null && nscd -i "$1"
513 getent "$1" "$2" 411 getent "$1" "$2"
514 fi 412 ;;
413 esac
515} 414}
516 415
517# Simplify/standardize adding users to the system 416# @FUNCTION: enewuser
518# vapier@gentoo.org 417# @USAGE: <user> [uid] [shell] [homedir] [groups] [params]
519# 418# @DESCRIPTION:
520# enewuser(username, uid, shell, homedir, groups, extra options) 419# Same as enewgroup, you are not required to understand how to properly add
521# 420# a user to the system. The only required parameter is the username.
522# Default values if you do not specify any: 421# Default uid is (pass -1 for this) next available, default shell is
523# username: REQUIRED ! 422# /bin/false, default homedir is /dev/null, there are no default groups,
524# uid: next available (see useradd(8)) 423# and default params sets the comment as 'added by portage for ${PN}'.
525# note: pass -1 to get default behavior
526# shell: /bin/false
527# homedir: /dev/null
528# groups: none
529# extra: comment of 'added by portage for ${PN}'
530enewuser() { 424enewuser() {
425 case ${EBUILD_PHASE} in
426 unpack|compile|test|install)
427 eerror "'enewuser()' called from '${EBUILD_PHASE}()' which is not a pkg_* function."
428 eerror "Package fails at QA and at life. Please file a bug."
429 die "Bad package! enewuser is only for use in pkg_* functions!"
430 esac
431
531 # get the username 432 # get the username
532 local euser="$1"; shift 433 local euser=$1; shift
533 if [ -z "${euser}" ] 434 if [[ -z ${euser} ]] ; then
534 then
535 eerror "No username specified !" 435 eerror "No username specified !"
536 die "Cannot call enewuser without a username" 436 die "Cannot call enewuser without a username"
537 fi 437 fi
538 438
539 # lets see if the username already exists 439 # lets see if the username already exists
540 if [ "${euser}" == "`egetent passwd \"${euser}\" | cut -d: -f1`" ] 440 if [[ -n $(egetent passwd "${euser}") ]] ; then
541 then
542 return 0 441 return 0
543 fi 442 fi
544 einfo "Adding user '${euser}' to your system ..." 443 einfo "Adding user '${euser}' to your system ..."
545 444
546 # options to pass to useradd 445 # options to pass to useradd
547 local opts= 446 local opts=
548 447
549 # handle uid 448 # handle uid
550 local euid="$1"; shift 449 local euid=$1; shift
551 if [ ! -z "${euid}" ] && [ "${euid}" != "-1" ] 450 if [[ -n ${euid} && ${euid} != -1 ]] ; then
552 then
553 if [ "${euid}" -gt 0 ] 451 if [[ ${euid} -gt 0 ]] ; then
554 then
555 if [ ! -z "`egetent passwd ${euid}`" ] 452 if [[ -n $(egetent passwd ${euid}) ]] ; then
556 then
557 euid="next" 453 euid="next"
558 fi 454 fi
559 else 455 else
560 eerror "Userid given but is not greater than 0 !" 456 eerror "Userid given but is not greater than 0 !"
561 die "${euid} is not a valid UID" 457 die "${euid} is not a valid UID"
562 fi 458 fi
563 else 459 else
564 euid="next" 460 euid="next"
565 fi 461 fi
566 if [ "${euid}" == "next" ] 462 if [[ ${euid} == "next" ]] ; then
567 then 463 for ((euid = 101; euid <= 999; euid++)); do
568 local pwrange
569 if [ "${USERLAND}" == "BSD" ] ; then
570 pwrange="`jot 898 101`"
571 else
572 pwrange="`seq 101 999`"
573 fi
574 for euid in ${pwrange} ; do
575 [ -z "`egetent passwd ${euid}`" ] && break 464 [[ -z $(egetent passwd ${euid}) ]] && break
576 done 465 done
577 fi 466 fi
578 opts="${opts} -u ${euid}" 467 opts="${opts} -u ${euid}"
579 einfo " - Userid: ${euid}" 468 einfo " - Userid: ${euid}"
580 469
581 # handle shell 470 # handle shell
582 local eshell="$1"; shift 471 local eshell=$1; shift
583 if [ ! -z "${eshell}" ] && [ "${eshell}" != "-1" ] 472 if [[ ! -z ${eshell} ]] && [[ ${eshell} != "-1" ]] ; then
584 then 473 if [[ ! -e ${ROOT}${eshell} ]] ; then
585 if [ ! -e "${eshell}" ]
586 then
587 eerror "A shell was specified but it does not exist !" 474 eerror "A shell was specified but it does not exist !"
588 die "${eshell} does not exist" 475 die "${eshell} does not exist in ${ROOT}"
476 fi
477 if [[ ${eshell} == */false || ${eshell} == */nologin ]] ; then
478 eerror "Do not specify ${eshell} yourself, use -1"
479 die "Pass '-1' as the shell parameter"
589 fi 480 fi
590 else 481 else
591 if [ "${USERLAND}" == "BSD" ] 482 for shell in /sbin/nologin /usr/sbin/nologin /bin/false /usr/bin/false /dev/null ; do
592 then 483 [[ -x ${ROOT}${shell} ]] && break
593 eshell="/usr/bin/false" 484 done
594 else 485
486 if [[ ${shell} == "/dev/null" ]] ; then
487 eerror "Unable to identify the shell to use, proceeding with userland default."
488 case ${USERLAND} in
595 eshell="/bin/false" 489 GNU) shell="/bin/false" ;;
490 BSD) shell="/sbin/nologin" ;;
491 Darwin) shell="/usr/sbin/nologin" ;;
492 *) die "Unable to identify the default shell for userland ${USERLAND}"
493 esac
596 fi 494 fi
495
496 eshell=${shell}
597 fi 497 fi
598 einfo " - Shell: ${eshell}" 498 einfo " - Shell: ${eshell}"
599 opts="${opts} -s ${eshell}" 499 opts="${opts} -s ${eshell}"
600 500
601 # handle homedir 501 # handle homedir
602 local ehome="$1"; shift 502 local ehome=$1; shift
603 if [ -z "${ehome}" ] && [ "${eshell}" != "-1" ] 503 if [[ -z ${ehome} ]] || [[ ${ehome} == "-1" ]] ; then
604 then
605 ehome="/dev/null" 504 ehome="/dev/null"
606 fi 505 fi
607 einfo " - Home: ${ehome}" 506 einfo " - Home: ${ehome}"
608 opts="${opts} -d ${ehome}" 507 opts="${opts} -d ${ehome}"
609 508
610 # handle groups 509 # handle groups
611 local egroups="$1"; shift 510 local egroups=$1; shift
612 if [ ! -z "${egroups}" ] 511 if [[ ! -z ${egroups} ]] ; then
613 then
614 local oldifs="${IFS}" 512 local oldifs=${IFS}
615 local defgroup="" exgroups="" 513 local defgroup="" exgroups=""
616 514
617 export IFS="," 515 export IFS=","
618 for g in ${egroups} 516 for g in ${egroups} ; do
619 do
620 export IFS="${oldifs}" 517 export IFS=${oldifs}
621 if [ -z "`egetent group \"${g}\"`" ] 518 if [[ -z $(egetent group "${g}") ]] ; then
622 then
623 eerror "You must add group ${g} to the system first" 519 eerror "You must add group ${g} to the system first"
624 die "${g} is not a valid GID" 520 die "${g} is not a valid GID"
625 fi 521 fi
626 if [ -z "${defgroup}" ] 522 if [[ -z ${defgroup} ]] ; then
627 then
628 defgroup="${g}" 523 defgroup=${g}
629 else 524 else
630 exgroups="${exgroups},${g}" 525 exgroups="${exgroups},${g}"
631 fi 526 fi
632 export IFS="," 527 export IFS=","
633 done 528 done
634 export IFS="${oldifs}" 529 export IFS=${oldifs}
635 530
636 opts="${opts} -g ${defgroup}" 531 opts="${opts} -g ${defgroup}"
637 if [ ! -z "${exgroups}" ] 532 if [[ ! -z ${exgroups} ]] ; then
638 then
639 opts="${opts} -G ${exgroups:1}" 533 opts="${opts} -G ${exgroups:1}"
640 fi 534 fi
641 else 535 else
642 egroups="(none)" 536 egroups="(none)"
643 fi 537 fi
644 einfo " - Groups: ${egroups}" 538 einfo " - Groups: ${egroups}"
645 539
646 # handle extra and add the user 540 # handle extra and add the user
647 local eextra="$@"
648 local oldsandbox="${SANDBOX_ON}" 541 local oldsandbox=${SANDBOX_ON}
649 export SANDBOX_ON="0" 542 export SANDBOX_ON="0"
650 if useq ppc-macos 543 case ${CHOST} in
651 then 544 *-darwin*)
652 ### Make the user 545 ### Make the user
653 if [ -z "${eextra}" ] 546 if [[ -z $@ ]] ; then
654 then
655 dscl . create /users/${euser} uid ${euid} 547 dscl . create /users/${euser} uid ${euid}
656 dscl . create /users/${euser} shell ${eshell} 548 dscl . create /users/${euser} shell ${eshell}
657 dscl . create /users/${euser} home ${ehome} 549 dscl . create /users/${euser} home ${ehome}
658 dscl . create /users/${euser} realname "added by portage for ${PN}" 550 dscl . create /users/${euser} realname "added by portage for ${PN}"
659 ### Add the user to the groups specified 551 ### Add the user to the groups specified
660 local oldifs="${IFS}" 552 local oldifs=${IFS}
661 export IFS="," 553 export IFS=","
662 for g in ${egroups} 554 for g in ${egroups} ; do
663 do
664 dscl . merge /groups/${g} users ${euser} 555 dscl . merge /groups/${g} users ${euser}
665 done 556 done
666 export IFS="${oldifs}" 557 export IFS=${oldifs}
667 else 558 else
668 einfo "Extra options are not supported on macos yet" 559 einfo "Extra options are not supported on Darwin yet"
669 einfo "Please report the ebuild along with the info below" 560 einfo "Please report the ebuild along with the info below"
670 einfo "eextra: ${eextra}" 561 einfo "eextra: $@"
671 die "Required function missing" 562 die "Required function missing"
672 fi 563 fi
673 elif use x86-fbsd ; then 564 ;;
674 if [ -z "${eextra}" ] 565 *-freebsd*|*-dragonfly*)
675 then 566 if [[ -z $@ ]] ; then
676 pw useradd ${euser} ${opts} \ 567 pw useradd ${euser} ${opts} \
677 -c "added by portage for ${PN}" \ 568 -c "added by portage for ${PN}" \
678 die "enewuser failed" 569 die "enewuser failed"
679 else 570 else
680 einfo " - Extra: ${eextra}" 571 einfo " - Extra: $@"
681 pw useradd ${euser} ${opts} \ 572 pw useradd ${euser} ${opts} \
682 -c ${eextra} || die "enewuser failed" 573 "$@" || die "enewuser failed"
683 fi 574 fi
575 ;;
576
577 *-netbsd*)
578 if [[ -z $@ ]] ; then
579 useradd ${opts} ${euser} || die "enewuser failed"
684 else 580 else
685 if [ -z "${eextra}" ] 581 einfo " - Extra: $@"
686 then 582 useradd ${opts} ${euser} "$@" || die "enewuser failed"
583 fi
584 ;;
585
586 *-openbsd*)
587 if [[ -z $@ ]] ; then
588 useradd -u ${euid} -s ${eshell} \
589 -d ${ehome} -c "Added by portage for ${PN}" \
590 -g ${egroups} ${euser} || die "enewuser failed"
591 else
592 einfo " - Extra: $@"
593 useradd -u ${euid} -s ${eshell} \
594 -d ${ehome} -c "Added by portage for ${PN}" \
595 -g ${egroups} ${euser} "$@" || die "enewuser failed"
596 fi
597 ;;
598
599 *)
600 if [[ -z $@ ]] ; then
687 useradd ${opts} ${euser} \ 601 useradd ${opts} ${euser} \
688 -c "added by portage for ${PN}" \ 602 -c "added by portage for ${PN}" \
689 || die "enewuser failed" 603 || die "enewuser failed"
690 else 604 else
691 einfo " - Extra: ${eextra}" 605 einfo " - Extra: $@"
692 useradd ${opts} ${euser} ${eextra} \ 606 useradd ${opts} ${euser} "$@" \
693 || die "enewuser failed" 607 || die "enewuser failed"
694 fi 608 fi
609 ;;
610 esac
611
612 if [[ ! -e ${ROOT}/${ehome} ]] ; then
613 einfo " - Creating ${ehome} in ${ROOT}"
614 mkdir -p "${ROOT}/${ehome}"
615 chown ${euser} "${ROOT}/${ehome}"
616 chmod 755 "${ROOT}/${ehome}"
695 fi 617 fi
618
696 export SANDBOX_ON="${oldsandbox}" 619 export SANDBOX_ON=${oldsandbox}
697
698 if [ ! -e "${ehome}" ] && [ ! -e "${D}/${ehome}" ]
699 then
700 einfo " - Creating ${ehome} in ${D}"
701 dodir ${ehome}
702 fowners ${euser} ${ehome}
703 fperms 755 ${ehome}
704 fi
705} 620}
706 621
707# Simplify/standardize adding groups to the system 622# @FUNCTION: enewgroup
708# vapier@gentoo.org 623# @USAGE: <group> [gid]
709# 624# @DESCRIPTION:
710# enewgroup(group, gid) 625# This function does not require you to understand how to properly add a
711# 626# group to the system. Just give it a group name to add and enewgroup will
712# Default values if you do not specify any: 627# do the rest. You may specify the gid for the group or allow the group to
713# groupname: REQUIRED ! 628# allocate the next available one.
714# gid: next available (see groupadd(8))
715# extra: none
716enewgroup() { 629enewgroup() {
630 case ${EBUILD_PHASE} in
631 unpack|compile|test|install)
632 eerror "'enewgroup()' called from '${EBUILD_PHASE}()' which is not a pkg_* function."
633 eerror "Package fails at QA and at life. Please file a bug."
634 die "Bad package! enewgroup is only for use in pkg_* functions!"
635 esac
636
717 # get the group 637 # get the group
718 local egroup="$1"; shift 638 local egroup="$1"; shift
719 if [ -z "${egroup}" ] 639 if [ -z "${egroup}" ]
720 then 640 then
721 eerror "No group specified !" 641 eerror "No group specified !"
722 die "Cannot call enewgroup without a group" 642 die "Cannot call enewgroup without a group"
723 fi 643 fi
724 644
725 # see if group already exists 645 # see if group already exists
726 if [ "${egroup}" == "`egetent group \"${egroup}\" | cut -d: -f1`" ] 646 if [[ -n $(egetent group "${egroup}") ]]; then
727 then
728 return 0 647 return 0
729 fi 648 fi
730 einfo "Adding group '${egroup}' to your system ..." 649 einfo "Adding group '${egroup}' to your system ..."
731 650
732 # options to pass to useradd 651 # options to pass to useradd
738 then 657 then
739 if [ "${egid}" -gt 0 ] 658 if [ "${egid}" -gt 0 ]
740 then 659 then
741 if [ -z "`egetent group ${egid}`" ] 660 if [ -z "`egetent group ${egid}`" ]
742 then 661 then
743 if useq ppc-macos ; then 662 if [[ "${CHOST}" == *-darwin* ]]; then
744 opts="${opts} ${egid}" 663 opts="${opts} ${egid}"
745 else 664 else
746 opts="${opts} -g ${egid}" 665 opts="${opts} -g ${egid}"
747 fi 666 fi
748 else 667 else
762 opts="${opts} ${eextra}" 681 opts="${opts} ${eextra}"
763 682
764 # add the group 683 # add the group
765 local oldsandbox="${SANDBOX_ON}" 684 local oldsandbox="${SANDBOX_ON}"
766 export SANDBOX_ON="0" 685 export SANDBOX_ON="0"
767 if useq ppc-macos ; then 686 case ${CHOST} in
687 *-darwin*)
768 if [ ! -z "${eextra}" ]; 688 if [ ! -z "${eextra}" ];
769 then 689 then
770 einfo "Extra options are not supported on macos yet" 690 einfo "Extra options are not supported on Darwin/OS X yet"
771 einfo "Please report the ebuild along with the info below" 691 einfo "Please report the ebuild along with the info below"
772 einfo "eextra: ${eextra}" 692 einfo "eextra: ${eextra}"
773 die "Required function missing" 693 die "Required function missing"
774 fi 694 fi
775 695
776 # If we need the next available 696 # If we need the next available
777 case ${egid} in 697 case ${egid} in
778 *[!0-9]*) # Non numeric 698 *[!0-9]*) # Non numeric
779 for egid in `jot 898 101`; do 699 for ((egid = 101; egid <= 999; egid++)); do
780 [ -z "`egetent group ${egid}`" ] && break 700 [[ -z $(egetent group ${egid}) ]] && break
781 done 701 done
782 esac 702 esac
783 dscl . create /groups/${egroup} gid ${egid} 703 dscl . create /groups/${egroup} gid ${egid}
784 dscl . create /groups/${egroup} passwd '*' 704 dscl . create /groups/${egroup} passwd '*'
785 elif use x86-fbsd ; then 705 ;;
706
707 *-freebsd*|*-dragonfly*)
786 case ${egid} in 708 case ${egid} in
787 *[!0-9]*) # Non numeric 709 *[!0-9]*) # Non numeric
788 for egid in `jot 898 101`; do 710 for ((egid = 101; egid <= 999; egid++)); do
789 [ -z "`egetent group ${egid}`" ] && break 711 [[ -z $(egetent group ${egid}) ]] && break
790 done 712 done
791 esac 713 esac
792 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed" 714 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed"
793 else 715 ;;
716
717 *-netbsd*)
718 case ${egid} in
719 *[!0-9]*) # Non numeric
720 for ((egid = 101; egid <= 999; egid++)); do
721 [[ -z $(egetent group ${egid}) ]] && break
722 done
723 esac
724 groupadd -g ${egid} ${egroup} || die "enewgroup failed"
725 ;;
726
727 *)
794 groupadd ${opts} ${egroup} || die "enewgroup failed" 728 groupadd ${opts} ${egroup} || die "enewgroup failed"
795 fi 729 ;;
730 esac
796 export SANDBOX_ON="${oldsandbox}" 731 export SANDBOX_ON="${oldsandbox}"
797} 732}
798 733
799# Simple script to replace 'dos2unix' binaries 734# @FUNCTION: edos2unix
800# vapier@gentoo.org 735# @USAGE: <file> [more files ...]
801# 736# @DESCRIPTION:
802# edos2unix(file, <more files> ...) 737# A handy replacement for dos2unix, recode, fixdos, etc... This allows you
738# to remove all of these text utilities from DEPEND variables because this
739# is a script based solution. Just give it a list of files to convert and
740# they will all be changed from the DOS CRLF format to the UNIX LF format.
803edos2unix() { 741edos2unix() {
804 for f in "$@" 742 echo "$@" | xargs sed -i 's/\r$//'
805 do
806 cp "${f}" ${T}/edos2unix
807 sed 's/\r$//' ${T}/edos2unix > "${f}"
808 done
809} 743}
810
811
812##############################################################
813# START: Handle .desktop files and menu entries #
814# maybe this should be separated into a new eclass some time #
815# lanius@gentoo.org #
816##############################################################
817 744
818# Make a desktop file ! 745# Make a desktop file !
819# Great for making those icons in kde/gnome startmenu ! 746# Great for making those icons in kde/gnome startmenu !
820# Amaze your friends ! Get the women ! Join today ! 747# Amaze your friends ! Get the women ! Join today !
821# 748#
822# make_desktop_entry(<binary>, [name], [icon], [type], [path]) 749# make_desktop_entry(<command>, [name], [icon], [type], [path])
823# 750#
824# binary: what binary does the app run with ? 751# binary: what command does the app run with ?
825# name: the name that will show up in the menu 752# name: the name that will show up in the menu
826# icon: give your little like a pretty little icon ... 753# icon: give your little like a pretty little icon ...
827# this can be relative (to /usr/share/pixmaps) or 754# this can be relative (to /usr/share/pixmaps) or
828# a full path to an icon 755# a full path to an icon
829# type: what kind of application is this ? for categories: 756# type: what kind of application is this ? for categories:
830# http://www.freedesktop.org/wiki/Standards_2fmenu_2dspec 757# http://standards.freedesktop.org/menu-spec/latest/apa.html
831# path: if your app needs to startup in a specific dir 758# path: if your app needs to startup in a specific dir
832make_desktop_entry() { 759make_desktop_entry() {
833 [[ -z $1 ]] && eerror "make_desktop_entry: You must specify the executable" && return 1 760 [[ -z $1 ]] && eerror "make_desktop_entry: You must specify the executable" && return 1
834 761
835 local exec=${1} 762 local exec=${1}
836 local name=${2:-${PN}} 763 local name=${2:-${PN}}
837 local icon=${3:-${PN}.png} 764 local icon=${3:-${PN}}
838 local type=${4} 765 local type=${4}
839 local path=${5} 766 local path=${5}
840 767
841 if [[ -z ${type} ]] ; then 768 if [[ -z ${type} ]] ; then
842 local catmaj=${CATEGORY%%-*} 769 local catmaj=${CATEGORY%%-*}
843 local catmin=${CATEGORY##*-} 770 local catmin=${CATEGORY##*-}
844 case ${catmaj} in 771 case ${catmaj} in
845 app) 772 app)
846 case ${catmin} in 773 case ${catmin} in
774 accessibility) type=Accessibility;;
847 admin) type=System;; 775 admin) type=System;;
776 antivirus) type=System;;
777 arch) type=Archiving;;
778 backup) type=Archiving;;
848 cdr) type=DiscBurning;; 779 cdr) type=DiscBurning;;
849 dicts) type=Dictionary;; 780 dicts) type=Dictionary;;
781 doc) type=Documentation;;
850 editors) type=TextEditor;; 782 editors) type=TextEditor;;
851 emacs) type=TextEditor;; 783 emacs) type=TextEditor;;
852 emulation) type=Emulator;; 784 emulation) type=Emulator;;
853 laptop) type=HardwareSettings;; 785 laptop) type=HardwareSettings;;
854 office) type=Office;; 786 office) type=Office;;
787 pda) type=PDA;;
855 vim) type=TextEditor;; 788 vim) type=TextEditor;;
856 xemacs) type=TextEditor;; 789 xemacs) type=TextEditor;;
857 *) type=;; 790 *) type=;;
858 esac 791 esac
859 ;; 792 ;;
860 793
861 dev) 794 dev)
862 type="Development" 795 type="Development"
863 ;; 796 ;;
864 797
865 games) 798 games)
866 [[ -z ${path} ]] && path=${GAMES_BINDIR}
867
868 case ${catmin} in 799 case ${catmin} in
869 action) type=ActionGame;; 800 action|fps) type=ActionGame;;
870 arcade) type=ArcadeGame;; 801 arcade) type=ArcadeGame;;
871 board) type=BoardGame;; 802 board) type=BoardGame;;
872 kid) type=KidsGame;;
873 emulation) type=Emulator;; 803 emulation) type=Emulator;;
804 kids) type=KidsGame;;
874 puzzle) type=LogicGame;; 805 puzzle) type=LogicGame;;
875 rpg) type=RolePlaying;;
876 roguelike) type=RolePlaying;; 806 roguelike) type=RolePlaying;;
807 rpg) type=RolePlaying;;
877 simulation) type=Simulation;; 808 simulation) type=Simulation;;
878 sports) type=SportsGame;; 809 sports) type=SportsGame;;
879 strategy) type=StrategyGame;; 810 strategy) type=StrategyGame;;
880 *) type=;; 811 *) type=;;
881 esac 812 esac
882 type="Game;${type}" 813 type="Game;${type}"
814 ;;
815
816 gnome)
817 type="Gnome;GTK"
818 ;;
819
820 kde)
821 type="KDE;Qt"
883 ;; 822 ;;
884 823
885 mail) 824 mail)
886 type="Network;Email" 825 type="Network;Email"
887 ;; 826 ;;
889 media) 828 media)
890 case ${catmin} in 829 case ${catmin} in
891 gfx) type=Graphics;; 830 gfx) type=Graphics;;
892 radio) type=Tuner;; 831 radio) type=Tuner;;
893 sound) type=Audio;; 832 sound) type=Audio;;
894 tv) type=TV;; 833 tv) type=TV;;
895 video) type=Video;; 834 video) type=Video;;
896 *) type=;; 835 *) type=;;
897 esac 836 esac
898 type="AudioVideo;${type}" 837 type="AudioVideo;${type}"
899 ;; 838 ;;
900 839
901 net) 840 net)
902 case ${catmin} in 841 case ${catmin} in
903 dialup) type=Dialup;; 842 dialup) type=Dialup;;
904 ftp) type=FileTransfer;; 843 ftp) type=FileTransfer;;
905 im) type=InstantMessaging;; 844 im) type=InstantMessaging;;
906 irc) type=IRCClient;; 845 irc) type=IRCClient;;
907 mail) type=Email;; 846 mail) type=Email;;
908 news) type=News;; 847 news) type=News;;
909 nntp) type=News;; 848 nntp) type=News;;
910 p2p) type=FileTransfer;; 849 p2p) type=FileTransfer;;
911 *) type=;; 850 *) type=;;
912 esac 851 esac
913 type="Network;${type}" 852 type="Network;${type}"
914 ;; 853 ;;
915 854
916 sci) 855 sci)
917 case ${catmin} in 856 case ${catmin} in
918 astro*) type=Astronomoy;; 857 astro*) type=Astronomy;;
919 bio*) type=Biology;; 858 bio*) type=Biology;;
920 calc*) type=Calculator;; 859 calc*) type=Calculator;;
921 chem*) type=Chemistry;; 860 chem*) type=Chemistry;;
861 elec*) type=Electronics;;
922 geo*) type=Geology;; 862 geo*) type=Geology;;
923 math*) type=Math;; 863 math*) type=Math;;
864 physics) type=Physics;;
865 visual*) type=DataVisualization;;
924 *) type=;; 866 *) type=;;
925 esac 867 esac
926 type="Science;${type}" 868 type="Science;${type}"
869 ;;
870
871 sys)
872 type="System"
927 ;; 873 ;;
928 874
929 www) 875 www)
930 case ${catmin} in 876 case ${catmin} in
931 client) type=WebBrowser;; 877 client) type=WebBrowser;;
932 *) type=;; 878 *) type=;;
933 esac 879 esac
934 type="Network" 880 type="Network"
935 ;; 881 ;;
936 882
937 *) 883 *)
938 type= 884 type=
939 ;; 885 ;;
940 esac 886 esac
941 fi 887 fi
942 888 if [ "${SLOT}" == "0" ] ; then
889 local desktop_name="${PN}"
890 else
891 local desktop_name="${PN}-${SLOT}"
892 fi
893 local desktop="${T}/$(echo ${exec} | sed 's:[[:space:]/:]:_:g')-${desktop_name}.desktop"
943 local desktop=${T}/${exec%% *}-${P}.desktop 894 #local desktop=${T}/${exec%% *:-${desktop_name}}.desktop
944 895
896 cat <<-EOF > "${desktop}"
945echo "[Desktop Entry] 897 [Desktop Entry]
946Encoding=UTF-8 898 Version=1.0
947Version=0.9.2
948Name=${name} 899 Name=${name}
949Type=Application 900 Type=Application
950Comment=${DESCRIPTION} 901 Comment=${DESCRIPTION}
951Exec=${exec} 902 Exec=${exec}
952Path=${path} 903 TryExec=${exec%% *}
953Icon=${icon} 904 Icon=${icon}
954Categories=Application;${type};" > "${desktop}" 905 Categories=${type};
906 EOF
955 907
908 [[ ${path} ]] && echo "Path=${path}" >> "${desktop}"
909
910 (
911 # wrap the env here so that the 'insinto' call
912 # doesn't corrupt the env of the caller
956 insinto /usr/share/applications 913 insinto /usr/share/applications
957 doins "${desktop}" 914 doins "${desktop}"
958 915 )
959 return 0
960} 916}
961 917
962# Make a GDM/KDM Session file 918# @FUNCTION: validate_desktop_entries
963# 919# @USAGE: [directories]
964# make_desktop_entry(<title>, <command>) 920# @MAINTAINER:
965# title: File to execute to start the Window Manager 921# Carsten Lohrke <carlo@gentoo.org>
966# command: Name of the Window Manager 922# @DESCRIPTION:
923# Validate desktop entries using desktop-file-utils
924validate_desktop_entries() {
925 if [[ -x /usr/bin/desktop-file-validate ]] ; then
926 einfo "Checking desktop entry validity"
927 local directories=""
928 for d in /usr/share/applications $@ ; do
929 [[ -d ${D}${d} ]] && directories="${directories} ${D}${d}"
930 done
931 if [[ -n ${directories} ]] ; then
932 for FILE in $(find ${directories} -name "*\.desktop" \
933 -not -path '*.hidden*' | sort -u 2>/dev/null)
934 do
935 local temp=$(desktop-file-validate ${FILE} | grep -v "warning:" | \
936 sed -e "s|error: ||" -e "s|${FILE}:|--|g" )
937 [[ -n $temp ]] && elog ${temp/--/${FILE/${D}/}:}
938 done
939 fi
940 echo ""
941 else
942 einfo "Passing desktop entry validity check. Install dev-util/desktop-file-utils, if you want to help to improve Gentoo."
943 fi
944}
967 945
946# @FUNCTION: make_session_desktop
947# @USAGE: <title> <command>
948# @DESCRIPTION:
949# Make a GDM/KDM Session file. The title is the file to execute to start the
950# Window Manager. The command is the name of the Window Manager.
968make_session_desktop() { 951make_session_desktop() {
969 [[ -z $1 ]] && eerror "make_session_desktop: You must specify the title" && return 1 952 [[ -z $1 ]] && eerror "make_session_desktop: You must specify the title" && return 1
970 [[ -z $2 ]] && eerror "make_session_desktop: You must specify the command" && return 1 953 [[ -z $2 ]] && eerror "make_session_desktop: You must specify the command" && return 1
971 954
972 local title=$1 955 local title=$1
973 local command=$2 956 local command=$2
974 local desktop=${T}/${wm}.desktop 957 local desktop=${T}/${wm}.desktop
975 958
959 cat <<-EOF > "${desktop}"
976echo "[Desktop Entry] 960 [Desktop Entry]
977Encoding=UTF-8
978Name=${title} 961 Name=${title}
979Comment=This session logs you into ${title} 962 Comment=This session logs you into ${title}
980Exec=${command} 963 Exec=${command}
981TryExec=${command} 964 TryExec=${command}
982Type=Application" > "${desktop}" 965 Type=Application
966 EOF
983 967
968 (
969 # wrap the env here so that the 'insinto' call
970 # doesn't corrupt the env of the caller
984 insinto /usr/share/xsessions 971 insinto /usr/share/xsessions
985 doins "${desktop}" 972 doins "${desktop}"
973 )
986} 974}
987 975
976# @FUNCTION: domenu
977# @USAGE: <menus>
978# @DESCRIPTION:
979# Install the list of .desktop menu files into the appropriate directory
980# (/usr/share/applications).
988domenu() { 981domenu() {
982 (
983 # wrap the env here so that the 'insinto' call
984 # doesn't corrupt the env of the caller
989 local i j 985 local i j ret=0
990 insinto /usr/share/applications 986 insinto /usr/share/applications
991 for i in "$@" ; do 987 for i in "$@" ; do
992 if [[ -f ${i} ]] ; then 988 if [[ -f ${i} ]] ; then
993 doins "${i}" 989 doins "${i}"
990 ((ret+=$?))
994 elif [[ -d ${i} ]] ; then 991 elif [[ -d ${i} ]] ; then
995 for j in "${i}"/*.desktop ; do 992 for j in "${i}"/*.desktop ; do
996 doins "${j}" 993 doins "${j}"
994 ((ret+=$?))
997 done 995 done
996 else
997 ((++ret))
998 fi 998 fi
999 done 999 done
1000 exit ${ret}
1001 )
1000} 1002}
1003
1004# @FUNCTION: newmenu
1005# @USAGE: <menu> <newname>
1006# @DESCRIPTION:
1007# Like all other new* functions, install the specified menu as newname.
1001newmenu() { 1008newmenu() {
1009 (
1010 # wrap the env here so that the 'insinto' call
1011 # doesn't corrupt the env of the caller
1002 insinto /usr/share/applications 1012 insinto /usr/share/applications
1003 newins "$1" "$2" 1013 newins "$@"
1014 )
1004} 1015}
1005 1016
1017# @FUNCTION: doicon
1018# @USAGE: <list of icons>
1019# @DESCRIPTION:
1020# Install the list of icons into the icon directory (/usr/share/pixmaps).
1021# This is useful in conjunction with creating desktop/menu files.
1006doicon() { 1022doicon() {
1023 (
1024 # wrap the env here so that the 'insinto' call
1025 # doesn't corrupt the env of the caller
1007 local i j 1026 local i j ret
1008 insinto /usr/share/pixmaps 1027 insinto /usr/share/pixmaps
1009 for i in "$@" ; do 1028 for i in "$@" ; do
1010 if [[ -f ${i} ]] ; then 1029 if [[ -f ${i} ]] ; then
1011 doins "${i}" 1030 doins "${i}"
1031 ((ret+=$?))
1012 elif [[ -d ${i} ]] ; then 1032 elif [[ -d ${i} ]] ; then
1013 for j in "${i}"/*.png ; do 1033 for j in "${i}"/*.png ; do
1014 doins "${j}" 1034 doins "${j}"
1035 ((ret+=$?))
1015 done 1036 done
1037 else
1038 ((++ret))
1016 fi 1039 fi
1017 done 1040 done
1041 exit ${ret}
1042 )
1018} 1043}
1044
1045# @FUNCTION: newicon
1046# @USAGE: <icon> <newname>
1047# @DESCRIPTION:
1048# Like all other new* functions, install the specified icon as newname.
1019newicon() { 1049newicon() {
1050 (
1051 # wrap the env here so that the 'insinto' call
1052 # doesn't corrupt the env of the caller
1020 insinto /usr/share/pixmaps 1053 insinto /usr/share/pixmaps
1021 newins "$1" "$2" 1054 newins "$@"
1055 )
1022} 1056}
1023
1024##############################################################
1025# END: Handle .desktop files and menu entries #
1026##############################################################
1027
1028 1057
1029# for internal use only (unpack_pdv and unpack_makeself) 1058# for internal use only (unpack_pdv and unpack_makeself)
1030find_unpackable_file() { 1059find_unpackable_file() {
1031 local src="$1" 1060 local src=$1
1032 if [ -z "${src}" ] 1061 if [[ -z ${src} ]] ; then
1033 then
1034 src="${DISTDIR}/${A}" 1062 src=${DISTDIR}/${A}
1035 else 1063 else
1036 if [ -e "${DISTDIR}/${src}" ] 1064 if [[ -e ${DISTDIR}/${src} ]] ; then
1037 then
1038 src="${DISTDIR}/${src}" 1065 src=${DISTDIR}/${src}
1039 elif [ -e "${PWD}/${src}" ] 1066 elif [[ -e ${PWD}/${src} ]] ; then
1040 then
1041 src="${PWD}/${src}" 1067 src=${PWD}/${src}
1042 elif [ -e "${src}" ] 1068 elif [[ -e ${src} ]] ; then
1043 then
1044 src="${src}" 1069 src=${src}
1045 fi
1046 fi 1070 fi
1047 [ ! -e "${src}" ] && die "Could not find requested archive ${src}" 1071 fi
1072 [[ ! -e ${src} ]] && return 1
1048 echo "${src}" 1073 echo "${src}"
1049} 1074}
1050 1075
1076# @FUNCTION: unpack_pdv
1077# @USAGE: <file to unpack> <size of off_t>
1078# @DESCRIPTION:
1051# Unpack those pesky pdv generated files ... 1079# Unpack those pesky pdv generated files ...
1052# They're self-unpacking programs with the binary package stuffed in 1080# They're self-unpacking programs with the binary package stuffed in
1053# the middle of the archive. Valve seems to use it a lot ... too bad 1081# the middle of the archive. Valve seems to use it a lot ... too bad
1054# it seems to like to segfault a lot :(. So lets take it apart ourselves. 1082# it seems to like to segfault a lot :(. So lets take it apart ourselves.
1055# 1083#
1056# Usage: unpack_pdv [file to unpack] [size of off_t]
1057# - you have to specify the off_t size ... i have no idea how to extract that 1084# You have to specify the off_t size ... I have no idea how to extract that
1058# information out of the binary executable myself. basically you pass in 1085# information out of the binary executable myself. Basically you pass in
1059# the size of the off_t type (in bytes) on the machine that built the pdv 1086# the size of the off_t type (in bytes) on the machine that built the pdv
1087# archive.
1088#
1060# archive. one way to determine this is by running the following commands: 1089# One way to determine this is by running the following commands:
1090#
1091# @CODE
1061# strings <pdv archive> | grep lseek 1092# strings <pdv archive> | grep lseek
1062# strace -elseek <pdv archive> 1093# strace -elseek <pdv archive>
1094# @CODE
1095#
1063# basically look for the first lseek command (we do the strings/grep because 1096# Basically look for the first lseek command (we do the strings/grep because
1064# sometimes the function call is _llseek or something) and steal the 2nd 1097# sometimes the function call is _llseek or something) and steal the 2nd
1065# parameter. here is an example: 1098# parameter. Here is an example:
1099#
1100# @CODE
1066# root@vapier 0 pdv_unpack # strings hldsupdatetool.bin | grep lseek 1101# vapier@vapier 0 pdv_unpack # strings hldsupdatetool.bin | grep lseek
1067# lseek 1102# lseek
1068# root@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin 1103# vapier@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin
1069# lseek(3, -4, SEEK_END) = 2981250 1104# lseek(3, -4, SEEK_END) = 2981250
1105# @CODE
1106#
1070# thus we would pass in the value of '4' as the second parameter. 1107# Thus we would pass in the value of '4' as the second parameter.
1071unpack_pdv() { 1108unpack_pdv() {
1072 local src="`find_unpackable_file $1`" 1109 local src=$(find_unpackable_file "$1")
1073 local sizeoff_t="$2" 1110 local sizeoff_t=$2
1074 1111
1112 [[ -z ${src} ]] && die "Could not locate source for '$1'"
1075 [ -z "${sizeoff_t}" ] && die "No idea what off_t size was used for this pdv :(" 1113 [[ -z ${sizeoff_t} ]] && die "No idea what off_t size was used for this pdv :("
1076 1114
1077 local shrtsrc="`basename ${src}`" 1115 local shrtsrc=$(basename "${src}")
1078 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1116 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1079 local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"` 1117 local metaskip=$(tail -c ${sizeoff_t} "${src}" | hexdump -e \"%i\")
1080 local tailskip=`tail -c $((${sizeoff_t}*2)) ${src} | head -c ${sizeoff_t} | hexdump -e \"%i\"` 1118 local tailskip=$(tail -c $((${sizeoff_t}*2)) "${src}" | head -c ${sizeoff_t} | hexdump -e \"%i\")
1081 1119
1082 # grab metadata for debug reasons 1120 # grab metadata for debug reasons
1083 local metafile="$(emktemp)" 1121 local metafile=$(emktemp)
1084 tail -c +$((${metaskip}+1)) ${src} > ${metafile} 1122 tail -c +$((${metaskip}+1)) "${src}" > "${metafile}"
1085 1123
1086 # rip out the final file name from the metadata 1124 # rip out the final file name from the metadata
1087 local datafile="`tail -c +$((${metaskip}+1)) ${src} | strings | head -n 1`" 1125 local datafile=$(tail -c +$((${metaskip}+1)) "${src}" | strings | head -n 1)
1088 datafile="`basename ${datafile}`" 1126 datafile=$(basename "${datafile}")
1089 1127
1090 # now lets uncompress/untar the file if need be 1128 # now lets uncompress/untar the file if need be
1091 local tmpfile="$(emktemp)" 1129 local tmpfile=$(emktemp)
1092 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile} 1130 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile}
1093 1131
1094 local iscompressed="`file -b ${tmpfile}`" 1132 local iscompressed=$(file -b "${tmpfile}")
1095 if [ "${iscompressed:0:8}" == "compress" ] ; then 1133 if [[ ${iscompressed:0:8} == "compress" ]] ; then
1096 iscompressed=1 1134 iscompressed=1
1097 mv ${tmpfile}{,.Z} 1135 mv ${tmpfile}{,.Z}
1098 gunzip ${tmpfile} 1136 gunzip ${tmpfile}
1099 else 1137 else
1100 iscompressed=0 1138 iscompressed=0
1101 fi 1139 fi
1102 local istar="`file -b ${tmpfile}`" 1140 local istar=$(file -b "${tmpfile}")
1103 if [ "${istar:0:9}" == "POSIX tar" ] ; then 1141 if [[ ${istar:0:9} == "POSIX tar" ]] ; then
1104 istar=1 1142 istar=1
1105 else 1143 else
1106 istar=0 1144 istar=0
1107 fi 1145 fi
1108 1146
1136 true 1174 true
1137 #[ -s "${datafile}" ] || die "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')" 1175 #[ -s "${datafile}" ] || die "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')"
1138 #assert "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')" 1176 #assert "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')"
1139} 1177}
1140 1178
1179# @FUNCTION: unpack_makeself
1180# @USAGE: [file to unpack] [offset] [tail|dd]
1181# @DESCRIPTION:
1141# Unpack those pesky makeself generated files ... 1182# Unpack those pesky makeself generated files ...
1142# They're shell scripts with the binary package tagged onto 1183# They're shell scripts with the binary package tagged onto
1143# the end of the archive. Loki utilized the format as does 1184# the end of the archive. Loki utilized the format as does
1144# many other game companies. 1185# many other game companies.
1145# 1186#
1146# Usage: unpack_makeself [file to unpack] [offset] [tail|dd] 1187# If the file is not specified, then ${A} is used. If the
1147# - If the file is not specified then unpack will utilize ${A}.
1148# - If the offset is not specified then we will attempt to extract 1188# offset is not specified then we will attempt to extract
1149# the proper offset from the script itself. 1189# the proper offset from the script itself.
1150unpack_makeself() { 1190unpack_makeself() {
1191 local src_input=${1:-${A}}
1151 local src="$(find_unpackable_file "$1")" 1192 local src=$(find_unpackable_file "${src_input}")
1152 local skip="$2" 1193 local skip=$2
1153 local exe="$3" 1194 local exe=$3
1154 1195
1196 [[ -z ${src} ]] && die "Could not locate source for '${src_input}'"
1197
1155 local shrtsrc="$(basename "${src}")" 1198 local shrtsrc=$(basename "${src}")
1156 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1199 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1157 if [ -z "${skip}" ] 1200 if [[ -z ${skip} ]] ; then
1158 then
1159 local ver="`grep -a '#.*Makeself' ${src} | awk '{print $NF}'`" 1201 local ver=$(grep -a '#.*Makeself' "${src}" | awk '{print $NF}')
1160 local skip=0 1202 local skip=0
1161 exe=tail 1203 exe=tail
1162 case ${ver} in 1204 case ${ver} in
1163 1.5.*) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same 1205 1.5.*|1.6.0-nv) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same
1164 skip=$(grep -a ^skip= "${src}" | cut -d= -f2) 1206 skip=$(grep -a ^skip= "${src}" | cut -d= -f2)
1165 ;; 1207 ;;
1166 2.0|2.0.1) 1208 2.0|2.0.1)
1167 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-) 1209 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-)
1168 ;; 1210 ;;
1176 ;; 1218 ;;
1177 2.1.3) 1219 2.1.3)
1178 skip=`grep -a ^offset= "${src}" | awk '{print $3}'` 1220 skip=`grep -a ^offset= "${src}" | awk '{print $3}'`
1179 let skip="skip + 1" 1221 let skip="skip + 1"
1180 ;; 1222 ;;
1181 2.1.4) 1223 2.1.4|2.1.5)
1182 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1) 1224 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1)
1183 skip=$(head -n ${skip} "${src}" | wc -c) 1225 skip=$(head -n ${skip} "${src}" | wc -c)
1184 exe="dd" 1226 exe="dd"
1185 ;; 1227 ;;
1186 *) 1228 *)
1198 dd) exe="dd ibs=${skip} skip=1 obs=1024 conv=sync if='${src}'";; 1240 dd) exe="dd ibs=${skip} skip=1 obs=1024 conv=sync if='${src}'";;
1199 *) die "makeself cant handle exe '${exe}'" 1241 *) die "makeself cant handle exe '${exe}'"
1200 esac 1242 esac
1201 1243
1202 # lets grab the first few bytes of the file to figure out what kind of archive it is 1244 # lets grab the first few bytes of the file to figure out what kind of archive it is
1203 local tmpfile="$(emktemp)" 1245 local tmpfile=$(emktemp)
1204 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}" 1246 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}"
1205 local filetype="$(file -b "${tmpfile}")" 1247 local filetype=$(file -b "${tmpfile}")
1206 case ${filetype} in 1248 case ${filetype} in
1207 *tar\ archive) 1249 *tar\ archive*)
1208 eval ${exe} | tar --no-same-owner -xf - 1250 eval ${exe} | tar --no-same-owner -xf -
1209 ;; 1251 ;;
1210 bzip2*) 1252 bzip2*)
1211 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf - 1253 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf -
1212 ;; 1254 ;;
1222 ;; 1264 ;;
1223 esac 1265 esac
1224 assert "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})" 1266 assert "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})"
1225} 1267}
1226 1268
1269# @FUNCTION: check_license
1270# @USAGE: [license]
1271# @DESCRIPTION:
1227# Display a license for user to accept. 1272# Display a license for user to accept. If no license is
1228#
1229# Usage: check_license [license]
1230# - If the file is not specified then ${LICENSE} is used. 1273# specified, then ${LICENSE} is used.
1231check_license() { 1274check_license() {
1232 local lic=$1 1275 local lic=$1
1233 if [ -z "${lic}" ] ; then 1276 if [ -z "${lic}" ] ; then
1234 lic="${PORTDIR}/licenses/${LICENSE}" 1277 lic="${PORTDIR}/licenses/${LICENSE}"
1235 else 1278 else
1236 if [ -e "${PORTDIR}/licenses/${src}" ] ; then 1279 if [ -e "${PORTDIR}/licenses/${lic}" ] ; then
1237 lic="${PORTDIR}/licenses/${src}" 1280 lic="${PORTDIR}/licenses/${lic}"
1238 elif [ -e "${PWD}/${src}" ] ; then 1281 elif [ -e "${PWD}/${lic}" ] ; then
1239 lic="${PWD}/${src}" 1282 lic="${PWD}/${lic}"
1240 elif [ -e "${src}" ] ; then 1283 elif [ -e "${lic}" ] ; then
1241 lic="${src}" 1284 lic="${lic}"
1242 fi
1243 fi 1285 fi
1286 fi
1244 [ ! -f "${lic}" ] && die "Could not find requested license ${src}" 1287 [ ! -f "${lic}" ] && die "Could not find requested license ${lic}"
1245 local l="`basename ${lic}`" 1288 local l="`basename ${lic}`"
1246 1289
1247 # here is where we check for the licenses the user already 1290 # here is where we check for the licenses the user already
1248 # accepted ... if we don't find a match, we make the user accept 1291 # accepted ... if we don't find a match, we make the user accept
1249 local shopts=$- 1292 local shopts=$-
1250 local alic 1293 local alic
1251 set -o noglob #so that bash doesn't expand "*" 1294 set -o noglob #so that bash doesn't expand "*"
1252 for alic in ${ACCEPT_LICENSE} ; do 1295 for alic in ${ACCEPT_LICENSE} ; do
1253 if [[ ${alic} == * || ${alic} == ${l} ]]; then 1296 if [[ ${alic} == ${l} ]]; then
1254 set +o noglob; set -${shopts} #reset old shell opts 1297 set +o noglob; set -${shopts} #reset old shell opts
1255 return 0 1298 return 0
1256 fi 1299 fi
1257 done 1300 done
1258 set +o noglob; set -$shopts #reset old shell opts 1301 set +o noglob; set -$shopts #reset old shell opts
1259 1302
1260 local licmsg="$(emktemp)" 1303 local licmsg=$(emktemp)
1261 cat << EOF > ${licmsg} 1304 cat <<-EOF > ${licmsg}
1262********************************************************** 1305 **********************************************************
1263The following license outlines the terms of use of this 1306 The following license outlines the terms of use of this
1264package. You MUST accept this license for installation to 1307 package. You MUST accept this license for installation to
1265continue. When you are done viewing, hit 'q'. If you 1308 continue. When you are done viewing, hit 'q'. If you
1266CTRL+C out of this, the install will not run! 1309 CTRL+C out of this, the install will not run!
1267********************************************************** 1310 **********************************************************
1268 1311
1269EOF 1312 EOF
1270 cat ${lic} >> ${licmsg} 1313 cat ${lic} >> ${licmsg}
1271 ${PAGER:-less} ${licmsg} || die "Could not execute pager (${PAGER}) to accept ${lic}" 1314 ${PAGER:-less} ${licmsg} || die "Could not execute pager (${PAGER}) to accept ${lic}"
1272 einfon "Do you accept the terms of this license (${l})? [yes/no] " 1315 einfon "Do you accept the terms of this license (${l})? [yes/no] "
1273 read alic 1316 read alic
1274 case ${alic} in 1317 case ${alic} in
1281 die "Failed to accept license" 1324 die "Failed to accept license"
1282 ;; 1325 ;;
1283 esac 1326 esac
1284} 1327}
1285 1328
1329# @FUNCTION: cdrom_get_cds
1330# @USAGE: <file on cd1> [file on cd2] [file on cd3] [...]
1331# @DESCRIPTION:
1286# Aquire cd(s) for those lovely cd-based emerges. Yes, this violates 1332# Aquire cd(s) for those lovely cd-based emerges. Yes, this violates
1287# the whole 'non-interactive' policy, but damnit I want CD support ! 1333# the whole 'non-interactive' policy, but damnit I want CD support !
1288# 1334#
1289# with these cdrom functions we handle all the user interaction and 1335# With these cdrom functions we handle all the user interaction and
1290# standardize everything. all you have to do is call cdrom_get_cds() 1336# standardize everything. All you have to do is call cdrom_get_cds()
1291# and when the function returns, you can assume that the cd has been 1337# and when the function returns, you can assume that the cd has been
1292# found at CDROM_ROOT. 1338# found at CDROM_ROOT.
1293# 1339#
1340# The function will attempt to locate a cd based upon a file that is on
1341# the cd. The more files you give this function, the more cds
1342# the cdrom functions will handle.
1343#
1294# normally the cdrom functions will refer to the cds as 'cd #1', 'cd #2', 1344# Normally the cdrom functions will refer to the cds as 'cd #1', 'cd #2',
1295# etc... if you want to give the cds better names, then just export 1345# etc... If you want to give the cds better names, then just export
1296# the CDROM_NAME_X variables before calling cdrom_get_cds(). 1346# the appropriate CDROM_NAME variable before calling cdrom_get_cds().
1347# Use CDROM_NAME for one cd, or CDROM_NAME_# for multiple cds. You can
1348# also use the CDROM_NAME_SET bash array.
1297# 1349#
1298# for those multi cd ebuilds, see the cdrom_load_next_cd() below. 1350# For those multi cd ebuilds, see the cdrom_load_next_cd() function.
1299#
1300# Usage: cdrom_get_cds <file on cd1> [file on cd2] [file on cd3] [...]
1301# - this will attempt to locate a cd based upon a file that is on
1302# the cd ... the more files you give this function, the more cds
1303# the cdrom functions will handle
1304cdrom_get_cds() { 1351cdrom_get_cds() {
1305 # first we figure out how many cds we're dealing with by 1352 # first we figure out how many cds we're dealing with by
1306 # the # of files they gave us 1353 # the # of files they gave us
1307 local cdcnt=0 1354 local cdcnt=0
1308 local f= 1355 local f=
1309 for f in "$@" ; do 1356 for f in "$@" ; do
1310 cdcnt=$((cdcnt + 1)) 1357 ((++cdcnt))
1311 export CDROM_CHECK_${cdcnt}="$f" 1358 export CDROM_CHECK_${cdcnt}="$f"
1312 done 1359 done
1313 export CDROM_TOTAL_CDS=${cdcnt} 1360 export CDROM_TOTAL_CDS=${cdcnt}
1314 export CDROM_CURRENT_CD=1 1361 export CDROM_CURRENT_CD=1
1315 1362
1316 # now we see if the user gave use CD_ROOT ... 1363 # now we see if the user gave use CD_ROOT ...
1317 # if they did, let's just believe them that it's correct 1364 # if they did, let's just believe them that it's correct
1318 if [[ ! -z ${CD_ROOT} ]] ; then
1319 export CDROM_ROOT=${CD_ROOT}
1320 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1321 return
1322 fi
1323 # do the same for CD_ROOT_X
1324 if [[ ! -z ${CD_ROOT_1} ]] ; then 1365 if [[ -n ${CD_ROOT}${CD_ROOT_1} ]] ; then
1325 local var= 1366 local var=
1326 cdcnt=0 1367 cdcnt=0
1327 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do 1368 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1328 cdcnt=$((cdcnt + 1)) 1369 ((++cdcnt))
1329 var="CD_ROOT_${cdcnt}" 1370 var="CD_ROOT_${cdcnt}"
1371 [[ -z ${!var} ]] && var="CD_ROOT"
1330 if [[ -z ${!var} ]] ; then 1372 if [[ -z ${!var} ]] ; then
1331 eerror "You must either use just the CD_ROOT" 1373 eerror "You must either use just the CD_ROOT"
1332 eerror "or specify ALL the CD_ROOT_X variables." 1374 eerror "or specify ALL the CD_ROOT_X variables."
1333 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables." 1375 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables."
1334 die "could not locate CD_ROOT_${cdcnt}" 1376 die "could not locate CD_ROOT_${cdcnt}"
1335 fi 1377 fi
1336 export CDROM_ROOTS_${cdcnt}="${!var}"
1337 done 1378 done
1338 export CDROM_ROOT=${CDROM_ROOTS_1} 1379 export CDROM_ROOT=${CD_ROOT_1:-${CD_ROOT}}
1339 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1380 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1381 export CDROM_SET=-1
1382 for f in ${CDROM_CHECK_1//:/ } ; do
1383 ((++CDROM_SET))
1384 [[ -e ${CD_ROOT}/${f} ]] && break
1385 done
1386 export CDROM_MATCH=${f}
1340 return 1387 return
1341 fi 1388 fi
1342 1389
1390 # User didn't help us out so lets make sure they know they can
1391 # simplify the whole process ...
1343 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then 1392 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1344 einfon "This ebuild will need the " 1393 einfo "This ebuild will need the ${CDROM_NAME:-cdrom for ${PN}}"
1345 if [[ -z ${CDROM_NAME} ]] ; then
1346 echo "cdrom for ${PN}."
1347 else
1348 echo "${CDROM_NAME}."
1349 fi
1350 echo 1394 echo
1351 einfo "If you do not have the CD, but have the data files" 1395 einfo "If you do not have the CD, but have the data files"
1352 einfo "mounted somewhere on your filesystem, just export" 1396 einfo "mounted somewhere on your filesystem, just export"
1353 einfo "the variable CD_ROOT so that it points to the" 1397 einfo "the variable CD_ROOT so that it points to the"
1354 einfo "directory containing the files." 1398 einfo "directory containing the files."
1355 echo 1399 echo
1356 einfo "For example:" 1400 einfo "For example:"
1357 einfo "export CD_ROOT=/mnt/cdrom" 1401 einfo "export CD_ROOT=/mnt/cdrom"
1358 echo 1402 echo
1359 else 1403 else
1404 if [[ -n ${CDROM_NAME_SET} ]] ; then
1405 # Translate the CDROM_NAME_SET array into CDROM_NAME_#
1406 cdcnt=0
1407 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1408 ((++cdcnt))
1409 export CDROM_NAME_${cdcnt}="${CDROM_NAME_SET[$((${cdcnt}-1))]}"
1410 done
1411 fi
1412
1360 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds." 1413 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds."
1361 cdcnt=0 1414 cdcnt=0
1362 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do 1415 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1363 cdcnt=$((cdcnt + 1)) 1416 ((++cdcnt))
1364 var="CDROM_NAME_${cdcnt}" 1417 var="CDROM_NAME_${cdcnt}"
1365 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}" 1418 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}"
1366 done 1419 done
1367 echo 1420 echo
1368 einfo "If you do not have the CDs, but have the data files" 1421 einfo "If you do not have the CDs, but have the data files"
1369 einfo "mounted somewhere on your filesystem, just export" 1422 einfo "mounted somewhere on your filesystem, just export"
1370 einfo "the following variables so they point to the right place:" 1423 einfo "the following variables so they point to the right place:"
1371 einfon "" 1424 einfon ""
1372 cdcnt=0 1425 cdcnt=0
1373 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do 1426 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1374 cdcnt=$((cdcnt + 1)) 1427 ((++cdcnt))
1375 echo -n " CD_ROOT_${cdcnt}" 1428 echo -n " CD_ROOT_${cdcnt}"
1376 done 1429 done
1377 echo 1430 echo
1378 einfo "Or, if you have all the files in the same place, or" 1431 einfo "Or, if you have all the files in the same place, or"
1379 einfo "you only have one cdrom, you can export CD_ROOT" 1432 einfo "you only have one cdrom, you can export CD_ROOT"
1382 echo 1435 echo
1383 einfo "For example:" 1436 einfo "For example:"
1384 einfo "export CD_ROOT_1=/mnt/cdrom" 1437 einfo "export CD_ROOT_1=/mnt/cdrom"
1385 echo 1438 echo
1386 fi 1439 fi
1440
1441 export CDROM_SET=""
1387 export CDROM_CURRENT_CD=0 1442 export CDROM_CURRENT_CD=0
1388 cdrom_load_next_cd 1443 cdrom_load_next_cd
1389} 1444}
1390 1445
1391# this is only used when you need access to more than one cd. 1446# @FUNCTION: cdrom_load_next_cd
1392# when you have finished using the first cd, just call this function. 1447# @DESCRIPTION:
1393# when it returns, CDROM_ROOT will be pointing to the second cd. 1448# Some packages are so big they come on multiple CDs. When you're done reading
1394# remember, you can only go forward in the cd chain, you can't go back. 1449# files off a CD and want access to the next one, just call this function.
1450# Again, all the messy details of user interaction are taken care of for you.
1451# Once this returns, just read the variable CDROM_ROOT for the location of the
1452# mounted CD. Note that you can only go forward in the CD list, so make sure
1453# you only call this function when you're done using the current CD.
1395cdrom_load_next_cd() { 1454cdrom_load_next_cd() {
1396 export CDROM_CURRENT_CD=$((CDROM_CURRENT_CD + 1))
1397 local var= 1455 local var
1398 1456 ((++CDROM_CURRENT_CD))
1399 if [[ ! -z ${CD_ROOT} ]] ; then
1400 einfo "Using same root as before for CD #${CDROM_CURRENT_CD}"
1401 return
1402 fi
1403 1457
1404 unset CDROM_ROOT 1458 unset CDROM_ROOT
1405 var=CDROM_ROOTS_${CDROM_CURRENT_CD} 1459 var=CD_ROOT_${CDROM_CURRENT_CD}
1460 [[ -z ${!var} ]] && var="CD_ROOT"
1406 if [[ -z ${!var} ]] ; then 1461 if [[ -z ${!var} ]] ; then
1407 var="CDROM_CHECK_${CDROM_CURRENT_CD}" 1462 var="CDROM_CHECK_${CDROM_CURRENT_CD}"
1408 cdrom_locate_file_on_cd ${!var} 1463 _cdrom_locate_file_on_cd ${!var}
1409 else 1464 else
1410 export CDROM_ROOT=${!var} 1465 export CDROM_ROOT=${!var}
1411 fi 1466 fi
1412 1467
1413 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1468 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1418# all it does is try to locate a give file on a cd ... if the cd isn't 1473# all it does is try to locate a give file on a cd ... if the cd isn't
1419# found, then a message asking for the user to insert the cdrom will be 1474# found, then a message asking for the user to insert the cdrom will be
1420# displayed and we'll hang out here until: 1475# displayed and we'll hang out here until:
1421# (1) the file is found on a mounted cdrom 1476# (1) the file is found on a mounted cdrom
1422# (2) the user hits CTRL+C 1477# (2) the user hits CTRL+C
1423cdrom_locate_file_on_cd() { 1478_cdrom_locate_file_on_cd() {
1479 local mline=""
1480 local showedmsg=0 showjolietmsg=0
1481
1424 while [[ -z ${CDROM_ROOT} ]] ; do 1482 while [[ -z ${CDROM_ROOT} ]] ; do
1483 local i=0
1484 local -a cdset=(${*//:/ })
1485 if [[ -n ${CDROM_SET} ]] ; then
1486 cdset=(${cdset[${CDROM_SET}]})
1487 fi
1488
1489 while [[ -n ${cdset[${i}]} ]] ; do
1425 local dir="$(dirname ${@})" 1490 local dir=$(dirname ${cdset[${i}]})
1426 local file="$(basename ${@})" 1491 local file=$(basename ${cdset[${i}]})
1427 local mline=""
1428 local showedmsg=0
1429 1492
1430 for mline in $(mount | egrep -e '(iso|cdrom)' | awk '{print $3}') ; do 1493 local point= node= fs= foo=
1494 while read point node fs foo ; do
1495 [[ " cd9660 iso9660 udf " != *" ${fs} "* ]] && \
1496 ! [[ ${fs} == "subfs" && ",${opts}," == *",fs=cdfss,"* ]] \
1497 && continue
1498 point=${point//\040/ }
1431 [[ -d ${mline}/${dir} ]] || continue 1499 [[ ! -d ${point}/${dir} ]] && continue
1432 [[ ! -z $(find ${mline}/${dir} -maxdepth 1 -iname ${file}) ]] \ 1500 [[ -z $(find "${point}/${dir}" -maxdepth 1 -iname "${file}") ]] && continue
1433 && export CDROM_ROOT=${mline} 1501 export CDROM_ROOT=${point}
1502 export CDROM_SET=${i}
1503 export CDROM_MATCH=${cdset[${i}]}
1504 return
1505 done <<< "$(get_mounts)"
1506
1507 ((++i))
1434 done 1508 done
1435 1509
1436 if [[ -z ${CDROM_ROOT} ]] ; then
1437 echo 1510 echo
1438 if [[ ${showedmsg} -eq 0 ]] ; then 1511 if [[ ${showedmsg} -eq 0 ]] ; then
1439 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then 1512 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1440 if [[ -z ${CDROM_NAME} ]] ; then 1513 if [[ -z ${CDROM_NAME} ]] ; then
1441 einfo "Please insert the cdrom for ${PN} now !" 1514 einfo "Please insert+mount the cdrom for ${PN} now !"
1442 else
1443 einfo "Please insert the ${CDROM_NAME} cdrom now !"
1444 fi
1445 else 1515 else
1446 if [[ -z ${CDROM_NAME_1} ]] ; then
1447 einfo "Please insert cd #${CDROM_CURRENT_CD} for ${PN} now !"
1448 else
1449 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1450 einfo "Please insert+mount the ${!var} cdrom now !" 1516 einfo "Please insert+mount the ${CDROM_NAME} cdrom now !"
1451 fi
1452 fi 1517 fi
1453 showedmsg=1 1518 else
1519 if [[ -z ${CDROM_NAME_1} ]] ; then
1520 einfo "Please insert+mount cd #${CDROM_CURRENT_CD} for ${PN} now !"
1521 else
1522 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1523 einfo "Please insert+mount the ${!var} cdrom now !"
1524 fi
1454 fi 1525 fi
1526 showedmsg=1
1527 fi
1455 einfo "Press return to scan for the cd again" 1528 einfo "Press return to scan for the cd again"
1456 einfo "or hit CTRL+C to abort the emerge." 1529 einfo "or hit CTRL+C to abort the emerge."
1457 read 1530 echo
1531 if [[ ${showjolietmsg} -eq 0 ]] ; then
1532 showjolietmsg=1
1533 else
1534 ewarn "If you are having trouble with the detection"
1535 ewarn "of your CD, it is possible that you do not have"
1536 ewarn "Joliet support enabled in your kernel. Please"
1537 ewarn "check that CONFIG_JOLIET is enabled in your kernel."
1538 ebeep 5
1458 fi 1539 fi
1540 read || die "something is screwed with your system"
1459 done 1541 done
1460} 1542}
1461 1543
1544# @FUNCTION: strip-linguas
1545# @USAGE: [<allow LINGUAS>|<-i|-u> <directories of .po files>]
1546# @DESCRIPTION:
1462# Make sure that LINGUAS only contains languages that 1547# Make sure that LINGUAS only contains languages that
1463# a package can support 1548# a package can support. The first form allows you to
1464# 1549# specify a list of LINGUAS. The -i builds a list of po
1465# usage: strip-linguas <allow LINGUAS> 1550# files found in all the directories and uses the
1466# strip-linguas -i <directories of .po files> 1551# intersection of the lists. The -u builds a list of po
1467# strip-linguas -u <directories of .po files> 1552# files found in all the directories and uses the union
1468# 1553# of the lists.
1469# The first form allows you to specify a list of LINGUAS.
1470# The -i builds a list of po files found in all the
1471# directories and uses the intersection of the lists.
1472# The -u builds a list of po files found in all the
1473# directories and uses the union of the lists.
1474strip-linguas() { 1554strip-linguas() {
1475 local ls newls 1555 local ls newls nols
1476 if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then 1556 if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then
1477 local op=$1; shift 1557 local op=$1; shift
1478 ls=" $(find "$1" -name '*.po' -printf '%f ') "; shift 1558 ls=$(find "$1" -name '*.po' -exec basename {} .po \;); shift
1479 local d f 1559 local d f
1480 for d in "$@" ; do 1560 for d in "$@" ; do
1481 if [[ ${op} == "-u" ]] ; then 1561 if [[ ${op} == "-u" ]] ; then
1482 newls=${ls} 1562 newls=${ls}
1483 else 1563 else
1484 newls="" 1564 newls=""
1485 fi 1565 fi
1486 for f in $(find "$d" -name '*.po' -printf '%f ') ; do 1566 for f in $(find "$d" -name '*.po' -exec basename {} .po \;) ; do
1487 if [[ ${op} == "-i" ]] ; then 1567 if [[ ${op} == "-i" ]] ; then
1488 [[ ${ls/ ${f} /} != ${ls} ]] && newls="${newls} ${f}" 1568 hasq ${f} ${ls} && newls="${newls} ${f}"
1489 else 1569 else
1490 [[ ${ls/ ${f} /} == ${ls} ]] && newls="${newls} ${f}" 1570 hasq ${f} ${ls} || newls="${newls} ${f}"
1491 fi 1571 fi
1492 done 1572 done
1493 ls=${newls} 1573 ls=${newls}
1494 done 1574 done
1495 ls=${ls//.po}
1496 else 1575 else
1497 ls=$@ 1576 ls="$@"
1498 fi 1577 fi
1499 1578
1500 ls=" ${ls} " 1579 nols=""
1501 newls="" 1580 newls=""
1502 for f in ${LINGUAS} ; do 1581 for f in ${LINGUAS} ; do
1503 if [[ ${ls/ ${f} /} != ${ls} ]] ; then 1582 if hasq ${f} ${ls} ; then
1504 newls="${newls} ${f}" 1583 newls="${newls} ${f}"
1505 else 1584 else
1506 ewarn "Sorry, but ${PN} does not support the ${f} LINGUA" 1585 nols="${nols} ${f}"
1507 fi 1586 fi
1508 done 1587 done
1509 if [[ -z ${newls} ]] ; then 1588 [[ -n ${nols} ]] \
1510 export LINGUAS="" 1589 && ewarn "Sorry, but ${PN} does not support the LINGUAs:" ${nols}
1511 else
1512 export LINGUAS=${newls:1} 1590 export LINGUAS=${newls:1}
1513 fi
1514} 1591}
1515 1592
1516# moved from kernel.eclass since they are generally useful outside of 1593# @FUNCTION: preserve_old_lib
1517# kernel.eclass -iggy (20041002) 1594# @USAGE: <libs to preserve> [more libs]
1518 1595# @DESCRIPTION:
1519# the following functions are useful in kernel module ebuilds, etc.
1520# for an example see ivtv or drbd ebuilds
1521
1522# set's ARCH to match what the kernel expects
1523set_arch_to_kernel() {
1524 i=10
1525 while ((i--)) ; do
1526 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1527 done
1528 export EUTILS_ECLASS_PORTAGE_ARCH="${ARCH}"
1529 case ${ARCH} in
1530 x86) export ARCH="i386";;
1531 amd64) export ARCH="x86_64";;
1532 hppa) export ARCH="parisc";;
1533 mips) export ARCH="mips";;
1534 sparc) export ARCH="$(tc-arch-kernel)";; # Yeah this is ugly, but it's even WORSE if you don't do this. linux-info.eclass's set_arch_to_kernel is fixed, but won't get used over this one!
1535 *) export ARCH="${ARCH}";;
1536 esac
1537}
1538
1539# set's ARCH back to what portage expects
1540set_arch_to_portage() {
1541 i=10
1542 while ((i--)) ; do
1543 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1544 done
1545 export ARCH="${EUTILS_ECLASS_PORTAGE_ARCH}"
1546}
1547
1548# Jeremy Huddleston <eradicator@gentoo.org>:
1549# preserve_old_lib /path/to/libblah.so.0
1550# preserve_old_lib_notify /path/to/libblah.so.0
1551#
1552# These functions are useful when a lib in your package changes --soname. Such 1596# These functions are useful when a lib in your package changes ABI SONAME.
1553# an example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0 1597# An example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0
1554# would break packages that link against it. Most people get around this 1598# would break packages that link against it. Most people get around this
1555# by using the portage SLOT mechanism, but that is not always a relevant 1599# by using the portage SLOT mechanism, but that is not always a relevant
1556# solution, so instead you can add the following to your ebuilds: 1600# solution, so instead you can call this from pkg_preinst. See also the
1557# 1601# preserve_old_lib_notify function.
1558# src_install() {
1559# ...
1560# preserve_old_lib /usr/$(get_libdir)/libogg.so.0
1561# ...
1562# }
1563#
1564# pkg_postinst() {
1565# ...
1566# preserve_old_lib_notify /usr/$(get_libdir)/libogg.so.0
1567# ...
1568# }
1569
1570preserve_old_lib() { 1602preserve_old_lib() {
1571 LIB=$1 1603 if [[ ${EBUILD_PHASE} != "preinst" ]] ; then
1604 eerror "preserve_old_lib() must be called from pkg_preinst() only"
1605 die "Invalid preserve_old_lib() usage"
1606 fi
1607 [[ -z $1 ]] && die "Usage: preserve_old_lib <library to preserve> [more libraries to preserve]"
1572 1608
1573 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then 1609 # let portage worry about it
1574 SONAME=`basename ${LIB}` 1610 has preserve-libs ${FEATURES} && return 0
1575 DIRNAME=`dirname ${LIB}`
1576 1611
1577 dodir ${DIRNAME} 1612 local lib dir
1578 cp ${ROOT}${LIB} ${D}${DIRNAME} 1613 for lib in "$@" ; do
1614 [[ -e ${ROOT}/${lib} ]] || continue
1615 dir=${lib%/*}
1616 dodir ${dir} || die "dodir ${dir} failed"
1617 cp "${ROOT}"/${lib} "${D}"/${lib} || die "cp ${lib} failed"
1579 touch ${D}${LIB} 1618 touch "${D}"/${lib}
1580 fi 1619 done
1581} 1620}
1582 1621
1622# @FUNCTION: preserve_old_lib_notify
1623# @USAGE: <libs to notify> [more libs]
1624# @DESCRIPTION:
1625# Spit helpful messages about the libraries preserved by preserve_old_lib.
1583preserve_old_lib_notify() { 1626preserve_old_lib_notify() {
1584 LIB=$1 1627 if [[ ${EBUILD_PHASE} != "postinst" ]] ; then
1628 eerror "preserve_old_lib_notify() must be called from pkg_postinst() only"
1629 die "Invalid preserve_old_lib_notify() usage"
1630 fi
1585 1631
1586 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then 1632 # let portage worry about it
1587 SONAME=`basename ${LIB}` 1633 has preserve-libs ${FEATURES} && return 0
1588 1634
1635 local lib notice=0
1636 for lib in "$@" ; do
1637 [[ -e ${ROOT}/${lib} ]] || continue
1638 if [[ ${notice} -eq 0 ]] ; then
1639 notice=1
1589 einfo "An old version of an installed library was detected on your system." 1640 ewarn "Old versions of installed libraries were detected on your system."
1590 einfo "In order to avoid breaking packages that link against is, this older version" 1641 ewarn "In order to avoid breaking packages that depend on these old libs,"
1591 einfo "is not being removed. In order to make full use of this newer version," 1642 ewarn "the libraries are not being removed. You need to run revdep-rebuild"
1592 einfo "you will need to execute the following command:" 1643 ewarn "in order to remove these old dependencies. If you do not have this"
1593 einfo " revdep-rebuild --soname ${SONAME}" 1644 ewarn "helper program, simply emerge the 'gentoolkit' package."
1594 einfo 1645 ewarn
1595 einfo "After doing that, you can safely remove ${LIB}"
1596 einfo "Note: 'emerge gentoolkit' to get revdep-rebuild"
1597 fi 1646 fi
1647 ewarn " # revdep-rebuild --library ${lib##*/}"
1648 done
1649 if [[ ${notice} -eq 1 ]] ; then
1650 ewarn
1651 ewarn "Once you've finished running revdep-rebuild, it should be safe to"
1652 ewarn "delete the old libraries. Here is a copy & paste for the lazy:"
1653 for lib in "$@" ; do
1654 ewarn " # rm '${lib}'"
1655 done
1656 fi
1598} 1657}
1599 1658
1600# Hack for people to figure out if a package was built with 1659# @FUNCTION: built_with_use
1601# certain USE flags 1660# @USAGE: [--hidden] [--missing <action>] [-a|-o] <DEPEND ATOM> <List of USE flags>
1661# @DESCRIPTION:
1662# A temporary hack until portage properly supports DEPENDing on USE
1663# flags being enabled in packages. This will check to see if the specified
1664# DEPEND atom was built with the specified list of USE flags. The
1665# --missing option controls the behavior if called on a package that does
1666# not actually support the defined USE flags (aka listed in IUSE).
1667# The default is to abort (call die). The -a and -o flags control
1668# the requirements of the USE flags. They correspond to "and" and "or"
1669# logic. So the -a flag means all listed USE flags must be enabled
1670# while the -o flag means at least one of the listed IUSE flags must be
1671# enabled. The --hidden option is really for internal use only as it
1672# means the USE flag we're checking is hidden expanded, so it won't be found
1673# in IUSE like normal USE flags.
1602# 1674#
1603# Usage: built_with_use [-a|-o] <DEPEND ATOM> <List of USE flags> 1675# Remember that this function isn't terribly intelligent so order of optional
1604# ex: built_with_use xchat gtk2 1676# flags matter.
1605#
1606# Flags: -a all USE flags should be utilized
1607# -o at least one USE flag should be utilized
1608# Note: the default flag is '-a'
1609built_with_use() { 1677built_with_use() {
1678 local hidden="no"
1679 if [[ $1 == "--hidden" ]] ; then
1680 hidden="yes"
1681 shift
1682 fi
1683
1684 local missing_action="die"
1685 if [[ $1 == "--missing" ]] ; then
1686 missing_action=$2
1687 shift ; shift
1688 case ${missing_action} in
1689 true|false|die) ;;
1690 *) die "unknown action '${missing_action}'";;
1691 esac
1692 fi
1693
1610 local opt=$1 1694 local opt=$1
1611 [[ ${opt:0:1} = "-" ]] && shift || opt="-a" 1695 [[ ${opt:0:1} = "-" ]] && shift || opt="-a"
1612 1696
1613 local PKG=$(best_version $1) 1697 local PKG=$(best_version $1)
1698 [[ -z ${PKG} ]] && die "Unable to resolve $1 to an installed package"
1614 shift 1699 shift
1615 1700
1616 local USEFILE="${ROOT}/var/db/pkg/${PKG}/USE" 1701 local USEFILE=${ROOT}/var/db/pkg/${PKG}/USE
1617 [[ ! -e ${USEFILE} ]] && return 1 1702 local IUSEFILE=${ROOT}/var/db/pkg/${PKG}/IUSE
1703
1704 # if the IUSE file doesn't exist, the read will error out, we need to handle
1705 # this gracefully
1706 if [[ ! -e ${USEFILE} ]] || [[ ! -e ${IUSEFILE} && ${hidden} == "no" ]] ; then
1707 case ${missing_action} in
1708 true) return 0;;
1709 false) return 1;;
1710 die) die "Unable to determine what USE flags $PKG was built with";;
1711 esac
1712 fi
1713
1714 if [[ ${hidden} == "no" ]] ; then
1715 local IUSE_BUILT=( $(<"${IUSEFILE}") )
1716 # Don't check USE_EXPAND #147237
1717 local expand
1718 for expand in $(echo ${USE_EXPAND} | tr '[:upper:]' '[:lower:]') ; do
1719 if [[ $1 == ${expand}_* ]] ; then
1720 expand=""
1721 break
1722 fi
1723 done
1724 if [[ -n ${expand} ]] ; then
1725 if ! has $1 ${IUSE_BUILT[@]#[-+]} ; then
1726 case ${missing_action} in
1727 true) return 0;;
1728 false) return 1;;
1729 die) die "$PKG does not actually support the $1 USE flag!";;
1730 esac
1731 fi
1732 fi
1733 fi
1618 1734
1619 local USE_BUILT=$(<${USEFILE}) 1735 local USE_BUILT=$(<${USEFILE})
1620 while [[ $# -gt 0 ]] ; do 1736 while [[ $# -gt 0 ]] ; do
1621 if [[ ${opt} = "-o" ]] ; then 1737 if [[ ${opt} = "-o" ]] ; then
1622 has $1 ${USE_BUILT} && return 0 1738 has $1 ${USE_BUILT} && return 0
1626 shift 1742 shift
1627 done 1743 done
1628 [[ ${opt} = "-a" ]] 1744 [[ ${opt} = "-a" ]]
1629} 1745}
1630 1746
1747# @FUNCTION: epunt_cxx
1748# @USAGE: [dir to scan]
1749# @DESCRIPTION:
1631# Many configure scripts wrongly bail when a C++ compiler 1750# Many configure scripts wrongly bail when a C++ compiler could not be
1632# could not be detected. #73450 1751# detected. If dir is not specified, then it defaults to ${S}.
1752#
1753# http://bugs.gentoo.org/73450
1633epunt_cxx() { 1754epunt_cxx() {
1634 local dir=$1 1755 local dir=$1
1635 [[ -z ${dir} ]] && dir=${S} 1756 [[ -z ${dir} ]] && dir=${S}
1636 ebegin "Removing useless C++ checks" 1757 ebegin "Removing useless C++ checks"
1637 local f 1758 local f
1638 for f in $(find ${dir} -name configure) ; do 1759 find "${dir}" -name configure | while read f ; do
1639 patch -p0 "${f}" "${PORTDIR}/eclass/ELT-patches/nocxx/nocxx.patch" > /dev/null 1760 patch --no-backup-if-mismatch -p0 "${f}" "${PORTDIR}/eclass/ELT-patches/nocxx/nocxx.patch" > /dev/null
1640 done 1761 done
1641 eend 0 1762 eend 0
1642} 1763}
1643 1764
1644# dopamd <file> [more files] 1765# @FUNCTION: make_wrapper
1645# 1766# @USAGE: <wrapper> <target> [chdir] [libpaths] [installpath]
1646# Install pam auth config file in /etc/pam.d 1767# @DESCRIPTION:
1647dopamd() { 1768# Create a shell wrapper script named wrapper in installpath
1648 [[ -z $1 ]] && die "dopamd requires at least one argument" 1769# (defaults to the bindir) to execute target (default of wrapper) by
1649 1770# first optionally setting LD_LIBRARY_PATH to the colon-delimited
1650 use pam || return 0 1771# libpaths followed by optionally changing directory to chdir.
1651
1652 insinto /etc/pam.d
1653 doins "$@" || die "failed to install $@"
1654}
1655# newpamd <old name> <new name>
1656#
1657# Install pam file <old name> as <new name> in /etc/pam.d
1658newpamd() {
1659 [[ $# -ne 2 ]] && die "newpamd requires two arguements"
1660
1661 use pam || return 0
1662
1663 insinto /etc/pam.d
1664 newins "$1" "$2" || die "failed to install $1 as $2"
1665}
1666
1667# make a wrapper script ...
1668# NOTE: this was originally games_make_wrapper, but I noticed other places where
1669# this could be used, so I have moved it here and made it not games-specific
1670# -- wolf31o2
1671# $1 == wrapper name
1672# $2 == binary to run
1673# $3 == directory to chdir before running binary
1674# $4 == extra LD_LIBRARY_PATH's (make it : delimited)
1675# $5 == path for wrapper
1676make_wrapper() { 1772make_wrapper() {
1677 local wrapper=$1 bin=$2 chdir=$3 libdir=$4 path=$5 1773 local wrapper=$1 bin=$2 chdir=$3 libdir=$4 path=$5
1678 local tmpwrapper=$(emktemp) 1774 local tmpwrapper=$(emktemp)
1775 # We don't want to quote ${bin} so that people can pass complex
1776 # things as $bin ... "./someprog --args"
1679 cat << EOF > "${tmpwrapper}" 1777 cat << EOF > "${tmpwrapper}"
1680#!/bin/sh 1778#!/bin/sh
1681cd "${chdir}" 1779cd "${chdir:-.}"
1780if [ -n "${libdir}" ] ; then
1781 if [ "\${LD_LIBRARY_PATH+set}" = "set" ] ; then
1682export LD_LIBRARY_PATH="\${LD_LIBRARY_PATH}:${libdir}" 1782 export LD_LIBRARY_PATH="\${LD_LIBRARY_PATH}:${libdir}"
1783 else
1784 export LD_LIBRARY_PATH="${libdir}"
1785 fi
1786fi
1683exec ${bin} "\$@" 1787exec ${bin} "\$@"
1684EOF 1788EOF
1685 chmod go+rx "${tmpwrapper}" 1789 chmod go+rx "${tmpwrapper}"
1686 if [ -n "${5}" ] 1790 if [[ -n ${path} ]] ; then
1687 then 1791 (
1688 exeinto ${5} 1792 exeinto "${path}"
1689 newexe "${tmpwrapper}" "${wrapper}" 1793 newexe "${tmpwrapper}" "${wrapper}"
1794 ) || die
1690 else 1795 else
1691 newbin "${tmpwrapper}" "${wrapper}" 1796 newbin "${tmpwrapper}" "${wrapper}" || die
1692 fi 1797 fi
1693} 1798}

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