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1# Copyright 1999-2004 Gentoo Foundation 1# Copyright 1999-2009 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 1.139 2005/01/10 02:40:00 vapier Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/eutils.eclass,v 1.322 2009/12/11 20:31:34 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
12ECLASS=eutils 5# @ECLASS: eutils.eclass
13INHERITED="$INHERITED $ECLASS" 6# @MAINTAINER:
7# base-system@gentoo.org
8# @BLURB: many extra (but common) functions that are used in ebuilds
9# @DESCRIPTION:
10# The eutils eclass contains a suite of functions that complement
11# the ones that ebuild.sh already contain. The idea is that the functions
12# are not required in all ebuilds but enough utilize them to have a common
13# home rather than having multiple ebuilds implementing the same thing.
14#
15# Due to the nature of this eclass, some functions may have maintainers
16# different from the overall eclass!
14 17
15DEPEND="!bootstrap? ( sys-devel/patch )" 18inherit multilib portability
16 19
17DESCRIPTION="Based on the ${ECLASS} eclass" 20DESCRIPTION="Based on the ${ECLASS} eclass"
18 21
19# Wait for the supplied number of seconds. If no argument is supplied, defaults 22# @FUNCTION: epause
20# to five seconds. If the EPAUSE_IGNORE env var is set, don't wait. If we're not 23# @USAGE: [seconds]
21# outputting to a terminal, don't wait. For compatability purposes, the argument 24# @DESCRIPTION:
22# must be an integer greater than zero. 25# Sleep for the specified number of seconds (default of 5 seconds). Useful when
23# Bug 62950, Ciaran McCreesh <ciaranm@gentoo.org> (05 Sep 2004) 26# printing a message the user should probably be reading and often used in
27# conjunction with the ebeep function. If the EPAUSE_IGNORE env var is set,
28# don't wait at all.
24epause() { 29epause() {
25 if [ -z "$EPAUSE_IGNORE" ] && [ -t 1 ] ; then 30 [[ -z ${EPAUSE_IGNORE} ]] && sleep ${1:-5}
26 sleep ${1:-5}
27 fi
28} 31}
29 32
30# Beep the specified number of times (defaults to five). If our output 33# @FUNCTION: ebeep
31# is not a terminal, don't beep. If the EBEEP_IGNORE env var is set, 34# @USAGE: [number of beeps]
35# @DESCRIPTION:
36# Issue the specified number of beeps (default of 5 beeps). Useful when
37# printing a message the user should probably be reading and often used in
38# conjunction with the epause function. If the EBEEP_IGNORE env var is set,
32# don't beep. 39# don't beep at all.
33# Bug 62950, Ciaran McCreesh <ciaranm@gentoo.org> (05 Sep 2004)
34ebeep() { 40ebeep() {
35 local n 41 local n
36 if [ -z "$EBEEP_IGNORE" ] && [ -t 1 ] ; then 42 if [[ -z ${EBEEP_IGNORE} ]] ; then
37 for ((n=1 ; n <= ${1:-5} ; n++)) ; do 43 for ((n=1 ; n <= ${1:-5} ; n++)) ; do
38 echo -ne "\a" 44 echo -ne "\a"
39 sleep 0.1 &>/dev/null ; sleep 0,1 &>/dev/null 45 sleep 0.1 &>/dev/null ; sleep 0,1 &>/dev/null
40 echo -ne "\a" 46 echo -ne "\a"
41 sleep 1 47 sleep 1
42 done 48 done
43 fi 49 fi
44} 50}
45 51
46# This function generate linker scripts in /usr/lib for dynamic 52# @FUNCTION: ecvs_clean
47# libs in /lib. This is to fix linking problems when you have 53# @USAGE: [list of dirs]
48# the .so in /lib, and the .a in /usr/lib. What happens is that 54# @DESCRIPTION:
49# in some cases when linking dynamic, the .a in /usr/lib is used 55# Remove CVS directories recursiveley. Useful when a source tarball contains
50# instead of the .so in /lib due to gcc/libtool tweaking ld's 56# internal CVS directories. Defaults to $PWD.
51# library search path. This cause many builds to fail. 57ecvs_clean() {
52# See bug #4411 for more info. 58 [[ -z $* ]] && set -- .
53# 59 find "$@" -type d -name 'CVS' -prune -print0 | xargs -0 rm -rf
54# To use, simply call: 60 find "$@" -type f -name '.cvs*' -print0 | xargs -0 rm -rf
55#
56# gen_usr_ldscript libfoo.so
57#
58# Note that you should in general use the unversioned name of
59# the library, as ldconfig should usually update it correctly
60# to point to the latest version of the library present.
61#
62# <azarah@gentoo.org> (26 Oct 2002)
63#
64gen_usr_ldscript() {
65 local libdir="$(get_libdir)"
66 # Just make sure it exists
67 dodir /usr/${libdir}
68
69 cat > "${D}/usr/${libdir}/${1}" << END_LDSCRIPT
70/* GNU ld script
71 Because Gentoo have critical dynamic libraries
72 in /lib, and the static versions in /usr/lib, we
73 need to have a "fake" dynamic lib in /usr/lib,
74 otherwise we run into linking problems.
75 See bug #4411 on http://bugs.gentoo.org/ for
76 more info. */
77GROUP ( /${libdir}/${1} )
78END_LDSCRIPT
79 fperms a+x "/usr/${libdir}/${1}"
80} 61}
81 62
82# Simple function to draw a line consisting of '=' the same length as $* 63# @FUNCTION: esvn_clean
83# 64# @USAGE: [list of dirs]
84# <azarah@gentoo.org> (11 Nov 2002) 65# @DESCRIPTION:
85# 66# Remove .svn directories recursiveley. Useful when a source tarball contains
86draw_line() { 67# internal Subversion directories. Defaults to $PWD.
87 local i=0 68esvn_clean() {
88 local str_length="" 69 [[ -z $* ]] && set -- .
70 find "$@" -type d -name '.svn' -prune -print0 | xargs -0 rm -rf
71}
89 72
90 # Handle calls that do not have args, or wc not being installed ... 73# @FUNCTION: eshopts_push
91 if [ -z "$1" -o ! -x "$(which wc 2>/dev/null)" ] 74# @USAGE: [options to `set`]
92 then 75# @DESCRIPTION:
93 echo "===============================================================" 76# Often times code will want to enable a shell option to change code behavior.
77# Since changing shell options can easily break other pieces of code (which
78# assume the default state), eshopts_push is used to (1) push the current shell
79# options onto a stack and (2) pass the specified arguments to set.
80#
81# A common example is to disable shell globbing so that special meaning/care
82# may be used with variables/arguments to custom functions. That would be:
83# @CODE
84# eshopts_push -o noglob
85# for x in ${foo} ; do
86# if ...some check... ; then
87# eshopts_pop
94 return 0 88# return 0
95 fi 89# fi
96
97 # Get the length of $*
98 str_length="$(echo -n "$*" | wc -m)"
99
100 while [ "$i" -lt "${str_length}" ]
101 do
102 echo -n "="
103
104 i=$((i + 1))
105 done 90# done
91# eshopts_pop
92# @CODE
93eshopts_push() {
94 # have to assume __ESHOPTS_SAVE__ isn't screwed with
95 # as a `declare -a` here will reset its value
96 local i=${#__ESHOPTS_SAVE__[@]}
97 __ESHOPTS_SAVE__[$i]=$-
98 [[ $# -eq 0 ]] && return 0
99 set "$@" || die "eshopts_push: bad options to set: $*"
100}
106 101
107 echo 102# @FUNCTION: eshopts_pop
108 103# @USAGE:
109 return 0 104# @DESCRIPTION:
105# Restore the shell options to the state saved with the corresponding
106# eshopts_push call. See that function for more details.
107eshopts_pop() {
108 [[ $# -ne 0 ]] && die "eshopts_pop takes no arguments"
109 local i=$(( ${#__ESHOPTS_SAVE__[@]} - 1 ))
110 [[ ${i} -eq -1 ]] && die "eshopts_{push,pop}: unbalanced pair"
111 local s=${__ESHOPTS_SAVE__[$i]}
112 unset __ESHOPTS_SAVE__[$i]
113 set +$- || die "eshopts_pop: sanity: invalid shell settings: $-"
114 set -${s} || die "eshopts_pop: sanity: unable to restore saved shell settings: ${s}"
110} 115}
111 116
112# Default directory where patches are located 117# Default directory where patches are located
113EPATCH_SOURCE="${WORKDIR}/patch" 118EPATCH_SOURCE="${WORKDIR}/patch"
114# Default extension for patches 119# Default extension for patches
115EPATCH_SUFFIX="patch.bz2" 120EPATCH_SUFFIX="patch.bz2"
116# Default options for patch 121# Default options for patch
117# Set -g0 to keep RCS, ClearCase, Perforce and SCCS happy. Bug #24571 122# Set -g0 to keep RCS, ClearCase, Perforce and SCCS happy. Bug #24571
118EPATCH_OPTS="-g0" 123# Set --no-backup-if-mismatch so we don't leave '.orig' files behind.
124# Set -E to automatically remove empty files.
125EPATCH_OPTS="-g0 -E --no-backup-if-mismatch"
119# List of patches not to apply. Not this is only file names, 126# List of patches not to apply. Note this is only file names,
120# and not the full path .. 127# and not the full path ..
121EPATCH_EXCLUDE="" 128EPATCH_EXCLUDE=""
122# Change the printed message for a single patch. 129# Change the printed message for a single patch.
123EPATCH_SINGLE_MSG="" 130EPATCH_SINGLE_MSG=""
131# Change the printed message for multiple patches.
132EPATCH_MULTI_MSG="Applying various patches (bugfixes/updates) ..."
124# Force applying bulk patches even if not following the style: 133# Force applying bulk patches even if not following the style:
125# 134#
126# ??_${ARCH}_foo.${EPATCH_SUFFIX} 135# ??_${ARCH}_foo.${EPATCH_SUFFIX}
127# 136#
128EPATCH_FORCE="no" 137EPATCH_FORCE="no"
129 138
130# This function is for bulk patching, or in theory for just one 139# This function is for bulk patching, or in theory for just one
131# or two patches. 140# or two patches.
140# bug they should be left as is to ensure an ebuild can rely on 149# bug they should be left as is to ensure an ebuild can rely on
141# them for. 150# them for.
142# 151#
143# Patches are applied in current directory. 152# Patches are applied in current directory.
144# 153#
145# Bulk Patches should preferibly have the form of: 154# Bulk Patches should preferably have the form of:
146# 155#
147# ??_${ARCH}_foo.${EPATCH_SUFFIX} 156# ??_${ARCH}_foo.${EPATCH_SUFFIX}
148# 157#
149# For example: 158# For example:
150# 159#
151# 01_all_misc-fix.patch.bz2 160# 01_all_misc-fix.patch.bz2
152# 02_sparc_another-fix.patch.bz2 161# 02_sparc_another-fix.patch.bz2
153# 162#
154# This ensures that there are a set order, and you can have ARCH 163# This ensures that there are a set order, and you can have ARCH
155# specific patches. 164# specific patches.
156# 165#
157# If you however give an argument to epatch(), it will treat it as a 166# If you however give an argument to epatch(), it will treat it as a
159# hand its a directory, it will set EPATCH_SOURCE to this. 168# hand its a directory, it will set EPATCH_SOURCE to this.
160# 169#
161# <azarah@gentoo.org> (10 Nov 2002) 170# <azarah@gentoo.org> (10 Nov 2002)
162# 171#
163epatch() { 172epatch() {
173 _epatch_draw_line() {
174 [[ -z $1 ]] && set "$(printf "%65s" '')"
175 echo "${1//?/=}"
176 }
177 _epatch_assert() { local _pipestatus=${PIPESTATUS[*]}; [[ ${_pipestatus// /} -eq 0 ]] ; }
164 local PIPE_CMD="" 178 local PIPE_CMD=""
165 local STDERR_TARGET="${T}/$$.out" 179 local STDERR_TARGET="${T}/$$.out"
166 local PATCH_TARGET="${T}/$$.patch" 180 local PATCH_TARGET="${T}/$$.patch"
167 local PATCH_SUFFIX="" 181 local PATCH_SUFFIX=""
168 local SINGLE_PATCH="no" 182 local SINGLE_PATCH="no"
169 local x="" 183 local x=""
170 184
185 unset P4CONFIG P4PORT P4USER # keep perforce at bay #56402
186
171 if [ "$#" -gt 1 ] 187 if [ "$#" -gt 1 ]
172 then 188 then
173 local m="" 189 local m=""
174 einfo "${#} patches to apply ..."
175 for m in "$@" ; do 190 for m in "$@" ; do
176 epatch "${m}" 191 epatch "${m}"
177 done 192 done
178 return 0 193 return 0
179 fi 194 fi
193 local EPATCH_SOURCE="$1/*" 208 local EPATCH_SOURCE="$1/*"
194 else 209 else
195 local EPATCH_SOURCE="$1/*.${EPATCH_SUFFIX}" 210 local EPATCH_SOURCE="$1/*.${EPATCH_SUFFIX}"
196 fi 211 fi
197 else 212 else
198 if [ ! -d ${EPATCH_SOURCE} ] || [ -n "$1" ] 213 if [[ ! -d ${EPATCH_SOURCE} ]] || [[ -n $1 ]] ; then
199 then
200 if [ -n "$1" -a "${EPATCH_SOURCE}" = "${WORKDIR}/patch" ] 214 if [ -n "$1" -a "${EPATCH_SOURCE}" = "${WORKDIR}/patch" ]
201 then 215 then
202 EPATCH_SOURCE="$1" 216 EPATCH_SOURCE="$1"
203 fi 217 fi
204 218
213 227
214 local EPATCH_SOURCE="${EPATCH_SOURCE}/*.${EPATCH_SUFFIX}" 228 local EPATCH_SOURCE="${EPATCH_SOURCE}/*.${EPATCH_SUFFIX}"
215 fi 229 fi
216 230
217 case ${EPATCH_SUFFIX##*\.} in 231 case ${EPATCH_SUFFIX##*\.} in
232 xz)
233 PIPE_CMD="xz -dc"
234 PATCH_SUFFIX="xz"
235 ;;
236 lzma)
237 PIPE_CMD="lzma -dc"
238 PATCH_SUFFIX="lzma"
239 ;;
218 bz2) 240 bz2)
219 PIPE_CMD="bzip2 -dc" 241 PIPE_CMD="bzip2 -dc"
220 PATCH_SUFFIX="bz2" 242 PATCH_SUFFIX="bz2"
221 ;; 243 ;;
222 gz|Z|z) 244 gz|Z|z)
233 ;; 255 ;;
234 esac 256 esac
235 257
236 if [ "${SINGLE_PATCH}" = "no" ] 258 if [ "${SINGLE_PATCH}" = "no" ]
237 then 259 then
238 einfo "Applying various patches (bugfixes/updates) ..." 260 einfo "${EPATCH_MULTI_MSG}"
239 fi 261 fi
240 for x in ${EPATCH_SOURCE} 262 for x in ${EPATCH_SOURCE}
241 do 263 do
242 # New ARCH dependant patch naming scheme ... 264 # New ARCH dependant patch naming scheme ...
243 # 265 #
244 # ???_arch_foo.patch 266 # ???_arch_foo.patch
245 # 267 #
246 if [ -f ${x} ] && \ 268 if [ -f ${x} ] && \
247 ([ "${SINGLE_PATCH}" = "yes" -o "${x/_all_}" != "${x}" -o "`eval echo \$\{x/_${ARCH}_\}`" != "${x}" ] || \ 269 ([ "${SINGLE_PATCH}" = "yes" -o "${x/_all_}" != "${x}" -o "${x/_${ARCH}_}" != "${x}" ] || \
248 [ "${EPATCH_FORCE}" = "yes" ]) 270 [ "${EPATCH_FORCE}" = "yes" ])
249 then 271 then
250 local count=0 272 local count=0
251 local popts="${EPATCH_OPTS}" 273 local popts="${EPATCH_OPTS}"
274 local patchname=${x##*/}
252 275
253 if [ -n "${EPATCH_EXCLUDE}" ] 276 if [ -n "${EPATCH_EXCLUDE}" ]
254 then 277 then
255 if [ "`eval echo \$\{EPATCH_EXCLUDE/${x##*/}\}`" != "${EPATCH_EXCLUDE}" ] 278 if [ "${EPATCH_EXCLUDE/${patchname}}" != "${EPATCH_EXCLUDE}" ]
256 then 279 then
257 continue 280 continue
258 fi 281 fi
259 fi 282 fi
260 283
262 then 285 then
263 if [ -n "${EPATCH_SINGLE_MSG}" ] 286 if [ -n "${EPATCH_SINGLE_MSG}" ]
264 then 287 then
265 einfo "${EPATCH_SINGLE_MSG}" 288 einfo "${EPATCH_SINGLE_MSG}"
266 else 289 else
267 einfo "Applying ${x##*/} ..." 290 einfo "Applying ${patchname} ..."
268 fi 291 fi
269 else 292 else
270 einfo " ${x##*/} ..." 293 einfo " ${patchname} ..."
271 fi 294 fi
272 295
273 echo "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 296 echo "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
274 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 297 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
298
299 # Decompress the patch if need be
300 if [[ ${PATCH_SUFFIX} != "patch" ]] ; then
301 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
302 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
303
304 if ! (${PIPE_CMD} ${x} > ${PATCH_TARGET}) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1 ; then
305 echo
306 eerror "Could not extract patch!"
307 #die "Could not extract patch!"
308 count=5
309 break
310 fi
311 else
312 PATCH_TARGET="${x}"
313 fi
314
315 # Check for absolute paths in patches. If sandbox is disabled,
316 # people could (accidently) patch files in the root filesystem.
317 # Or trigger other unpleasantries #237667. So disallow -p0 on
318 # such patches.
319 local abs_paths=$(egrep -n '^[-+]{3} /' "${PATCH_TARGET}" | awk '$2 != "/dev/null" { print }')
320 if [[ -n ${abs_paths} ]] ; then
321 count=1
322 echo "NOTE: skipping -p0 due to absolute paths in patch:" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
323 echo "${abs_paths}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
324 fi
275 325
276 # Allow for prefix to differ ... im lazy, so shoot me :/ 326 # Allow for prefix to differ ... im lazy, so shoot me :/
277 while [ "${count}" -lt 5 ] 327 while [ "${count}" -lt 5 ]
278 do 328 do
279 # Generate some useful debug info ... 329 # Generate some useful debug info ...
280 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 330 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
281 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 331 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
282 332
283 if [ "${PATCH_SUFFIX}" != "patch" ] 333 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
334 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
335
336 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
337 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
338
339 if (cat ${PATCH_TARGET} | patch -p${count} ${popts} --dry-run -f ; _epatch_assert) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1
284 then 340 then
285 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
286 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
287 else
288 PATCH_TARGET="${x}"
289 fi
290
291 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
292 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
293
294 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
295 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
296
297 if [ "${PATCH_SUFFIX}" != "patch" ]
298 then
299 if ! (${PIPE_CMD} ${x} > ${PATCH_TARGET}) >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 2>&1
300 then
301 echo
302 eerror "Could not extract patch!"
303 #die "Could not extract patch!"
304 count=5
305 break
306 fi
307 fi
308
309 if (cat ${PATCH_TARGET} | patch -p${count} ${popts} --dry-run -f) >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 2>&1
310 then
311 draw_line "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 341 _epatch_draw_line "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
312 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 342 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
313 echo "ACTUALLY APPLYING ${x##*/} ..." >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 343 echo "ACTUALLY APPLYING ${patchname} ..." >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
314 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 344 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
315 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 345 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
316 346
317 cat ${PATCH_TARGET} | patch -p${count} ${popts} >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 2>&1 347 cat ${PATCH_TARGET} | patch -p${count} ${popts} >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 2>&1
348 _epatch_assert
318 349
319 if [ "$?" -ne 0 ] 350 if [ "$?" -ne 0 ]
320 then 351 then
321 cat ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 352 cat ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
322 echo 353 echo
323 eerror "A dry-run of patch command succeeded, but actually" 354 eerror "A dry-run of patch command succeeded, but actually"
324 eerror "applying the patch failed!" 355 eerror "applying the patch failed!"
325 #die "Real world sux compared to the dreamworld!" 356 #die "Real world sux compared to the dreamworld!"
326 count=5 357 count=5
327 fi 358 fi
328 359
329 rm -f ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 360 rm -f ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
330 361
331 break 362 break
332 fi 363 fi
333 364
334 count=$((count + 1)) 365 count=$((count + 1))
340 fi 371 fi
341 372
342 if [ "${count}" -eq 5 ] 373 if [ "${count}" -eq 5 ]
343 then 374 then
344 echo 375 echo
345 eerror "Failed Patch: ${x##*/}!" 376 eerror "Failed Patch: ${patchname} !"
377 eerror " ( ${PATCH_TARGET} )"
346 eerror 378 eerror
347 eerror "Include in your bugreport the contents of:" 379 eerror "Include in your bugreport the contents of:"
348 eerror 380 eerror
349 eerror " ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}" 381 eerror " ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}"
350 echo 382 echo
351 die "Failed Patch: ${x##*/}!" 383 die "Failed Patch: ${patchname}!"
352 fi 384 fi
353 385
354 rm -f ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 386 rm -f ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
355 387
356 eend 0 388 eend 0
357 fi 389 fi
358 done 390 done
359 if [ "${SINGLE_PATCH}" = "no" ] 391 if [ "${SINGLE_PATCH}" = "no" ]
360 then 392 then
361 einfo "Done with patching" 393 einfo "Done with patching"
362 fi 394 fi
363} 395}
396epatch_user() {
397 [[ $# -ne 0 ]] && die "epatch_user takes no options"
364 398
365# This function return true if we are using the NPTL pthreads 399 # don't clobber any EPATCH vars that the parent might want
366# implementation. 400 local EPATCH_SOURCE check base=${PORTAGE_CONFIGROOT}/etc/portage/patches
367# 401 for check in {${CATEGORY}/${PF},${CATEGORY}/${P},${CATEGORY}/${PN}}; do
368# <azarah@gentoo.org> (06 March 2003) 402 EPATCH_SOURCE=${base}/${CTARGET}/${check}
369# 403 [[ -r ${EPATCH_SOURCE} ]] || EPATCH_SOURCE=${base}/${CHOST}/${check}
370have_NPTL() { 404 [[ -r ${EPATCH_SOURCE} ]] || EPATCH_SOURCE=${base}/${check}
371 cat > ${T}/test-nptl.c <<-"END" 405 if [[ -d ${EPATCH_SOURCE} ]] ; then
372 #define _XOPEN_SOURCE 406 EPATCH_SOURCE=${EPATCH_SOURCE} \
373 #include <unistd.h> 407 EPATCH_SUFFIX="patch" \
374 #include <stdio.h> 408 EPATCH_FORCE="yes" \
375 409 EPATCH_MULTI_MSG="Applying user patches from ${EPATCH_SOURCE} ..." \
376 int main() 410 epatch
377 { 411 break
378 char buf[255];
379 char *str = buf;
380
381 confstr(_CS_GNU_LIBPTHREAD_VERSION, str, 255);
382 if (NULL != str) {
383 printf("%s\n", str);
384 if (NULL != strstr(str, "NPTL"))
385 return 0;
386 }
387
388 return 1;
389 }
390 END
391
392 einfon "Checking for _CS_GNU_LIBPTHREAD_VERSION support in glibc ..."
393 if gcc -o ${T}/nptl ${T}/test-nptl.c &> /dev/null
394 then
395 echo "yes"
396 einfon "Checking what PTHREADS implementation we have ..."
397 if ${T}/nptl
398 then
399 return 0
400 else
401 return 1
402 fi
403 else
404 echo "no"
405 fi 412 fi
406 413 done
407 return 1
408} 414}
409 415
410# This function check how many cpu's are present, and then set 416# @FUNCTION: emktemp
411# -j in MAKEOPTS accordingly. 417# @USAGE: [temp dir]
412# 418# @DESCRIPTION:
413# Thanks to nall <nall@gentoo.org> for this.
414#
415get_number_of_jobs() {
416 local jobs=0
417
418 if [ ! -r /proc/cpuinfo ]
419 then
420 return 1
421 fi
422
423 # This bit is from H?kan Wessberg <nacka-gentoo@refug.org>, bug #13565.
424 if [ "`egrep "^[[:space:]]*MAKEOPTS=" /etc/make.conf | wc -l`" -gt 0 ]
425 then
426 ADMINOPTS="`egrep "^[[:space:]]*MAKEOPTS=" /etc/make.conf | cut -d= -f2 | sed 's/\"//g'`"
427 ADMINPARAM="`echo ${ADMINOPTS} | gawk '{match($0, /-j *[0-9]*/, opt); print opt[0]}'`"
428 ADMINPARAM="${ADMINPARAM/-j}"
429 fi
430
431 export MAKEOPTS="`echo ${MAKEOPTS} | sed -e 's:-j *[0-9]*::g'`"
432
433 if [ "${ARCH}" = "amd64" -o "${ARCH}" = "x86" -o "${ARCH}" = "hppa" -o \
434 "${ARCH}" = "arm" -o "${ARCH}" = "mips" -o "${ARCH}" = "ia64" ]
435 then
436 # these archs will always have "[Pp]rocessor"
437 jobs="$((`grep -c ^[Pp]rocessor /proc/cpuinfo` * 2))"
438
439 elif [ "${ARCH}" = "sparc" -o "${ARCH}" = "sparc64" ]
440 then
441 # sparc always has "ncpus active"
442 jobs="$((`grep "^ncpus active" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
443
444 elif [ "${ARCH}" = "alpha" ]
445 then
446 # alpha has "cpus active", but only when compiled with SMP
447 if [ "`grep -c "^cpus active" /proc/cpuinfo`" -eq 1 ]
448 then
449 jobs="$((`grep "^cpus active" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
450 else
451 jobs=2
452 fi
453
454 elif [ "${ARCH}" = "ppc" -o "${ARCH}" = "ppc64" ]
455 then
456 # ppc has "processor", but only when compiled with SMP
457 if [ "`grep -c "^processor" /proc/cpuinfo`" -eq 1 ]
458 then
459 jobs="$((`grep -c ^processor /proc/cpuinfo` * 2))"
460 else
461 jobs=2
462 fi
463 elif [ "${ARCH}" = "s390" ]
464 then
465 # s390 has "# processors : "
466 jobs="$((`grep "^\# processors" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
467 else
468 jobs="$((`grep -c ^cpu /proc/cpuinfo` * 2))"
469 die "Unknown ARCH -- ${ARCH}!"
470 fi
471
472 # Make sure the number is valid ...
473 if [ "${jobs}" -lt 1 ]
474 then
475 jobs=1
476 fi
477
478 if [ -n "${ADMINPARAM}" ]
479 then
480 if [ "${jobs}" -gt "${ADMINPARAM}" ]
481 then
482 einfo "Setting make jobs to \"-j${ADMINPARAM}\" to ensure successful merge ..."
483 export MAKEOPTS="${MAKEOPTS} -j${ADMINPARAM}"
484 else
485 einfo "Setting make jobs to \"-j${jobs}\" to ensure successful merge ..."
486 export MAKEOPTS="${MAKEOPTS} -j${jobs}"
487 fi
488 fi
489}
490
491# Cheap replacement for when debianutils (and thus mktemp) 419# Cheap replacement for when debianutils (and thus mktemp)
492# does not exist on the users system 420# does not exist on the users system.
493# vapier@gentoo.org
494#
495# Takes just 1 optional parameter (the directory to create tmpfile in)
496emktemp() { 421emktemp() {
497 local exe="touch" 422 local exe="touch"
498 [ "$1" == "-d" ] && exe="mkdir" && shift 423 [[ $1 == -d ]] && exe="mkdir" && shift
499 local topdir="$1" 424 local topdir=$1
500 425
501 if [ -z "${topdir}" ] 426 if [[ -z ${topdir} ]] ; then
502 then
503 [ -z "${T}" ] \ 427 [[ -z ${T} ]] \
504 && topdir="/tmp" \ 428 && topdir="/tmp" \
505 || topdir="${T}" 429 || topdir=${T}
506 fi 430 fi
507 431
508 if [ -z "$(type -p mktemp)" ] 432 if ! type -P mktemp > /dev/null ; then
509 then 433 # system lacks `mktemp` so we have to fake it
510 local tmp=/ 434 local tmp=/
511 while [ -e "${tmp}" ] ; do 435 while [[ -e ${tmp} ]] ; do
512 tmp="${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}" 436 tmp=${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}
513 done 437 done
514 ${exe} "${tmp}" 438 ${exe} "${tmp}" || ${exe} -p "${tmp}"
515 echo "${tmp}" 439 echo "${tmp}"
516 else 440 else
517 [ "${exe}" == "touch" ] \ 441 # the args here will give slightly wierd names on BSD,
518 && exe="-p" \ 442 # but should produce a usable file on all userlands
519 || exe="-d" 443 if [[ ${exe} == "touch" ]] ; then
520 mktemp ${exe} "${topdir}" 444 TMPDIR="${topdir}" mktemp -t tmp.XXXXXXXXXX
445 else
446 TMPDIR="${topdir}" mktemp -dt tmp.XXXXXXXXXX
521 fi 447 fi
448 fi
522} 449}
523 450
451# @FUNCTION: egetent
452# @USAGE: <database> <key>
453# @MAINTAINER:
454# base-system@gentoo.org (Linux)
455# Joe Jezak <josejx@gmail.com> (OS X)
456# usata@gentoo.org (OS X)
457# Aaron Walker <ka0ttic@gentoo.org> (FreeBSD)
458# @DESCRIPTION:
524# Small wrapper for getent (Linux), nidump (Mac OS X), 459# Small wrapper for getent (Linux),
460# nidump (< Mac OS X 10.5), dscl (Mac OS X 10.5),
525# and pw (FreeBSD) used in enewuser()/enewgroup() 461# and pw (FreeBSD) used in enewuser()/enewgroup()
526# Joe Jezak <josejx@gmail.com> and usata@gentoo.org
527# FBSD stuff: Aaron Walker <ka0ttic@gentoo.org>
528#
529# egetent(database, key)
530egetent() { 462egetent() {
531 if useq ppc-macos ; then 463 case ${CHOST} in
464 *-darwin[678])
532 case "$2" in 465 case "$2" in
533 *[!0-9]*) # Non numeric 466 *[!0-9]*) # Non numeric
534 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }" 467 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }"
535 ;; 468 ;;
536 *) # Numeric 469 *) # Numeric
537 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }" 470 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }"
538 ;; 471 ;;
539 esac 472 esac
540 elif useq x86-fbsd ; then 473 ;;
541 local action 474 *-darwin*)
542 if [ "$1" == "passwd" ] 475 local mytype=$1
543 then 476 [[ "passwd" == $mytype ]] && mytype="Users"
544 action="user" 477 [[ "group" == $mytype ]] && mytype="Groups"
545 else 478 case "$2" in
546 action="group" 479 *[!0-9]*) # Non numeric
480 dscl . -read /$mytype/$2 2>/dev/null |grep RecordName
481 ;;
482 *) # Numeric
483 local mykey="UniqueID"
484 [[ $mytype == "Groups" ]] && mykey="PrimaryGroupID"
485 dscl . -search /$mytype $mykey $2 2>/dev/null
486 ;;
487 esac
488 ;;
489 *-freebsd*|*-dragonfly*)
490 local opts action="user"
491 [[ $1 == "passwd" ]] || action="group"
492
493 # lookup by uid/gid
494 if [[ $2 == [[:digit:]]* ]] ; then
495 [[ ${action} == "user" ]] && opts="-u" || opts="-g"
547 fi 496 fi
497
548 pw show "${action}" "$2" -q 498 pw show ${action} ${opts} "$2" -q
549 else 499 ;;
500 *-netbsd*|*-openbsd*)
501 grep "$2:\*:" /etc/$1
502 ;;
503 *)
550 which nscd >& /dev/null && nscd -i "$1" 504 type -p nscd >& /dev/null && nscd -i "$1"
551 getent "$1" "$2" 505 getent "$1" "$2"
552 fi 506 ;;
507 esac
553} 508}
554 509
555# Simplify/standardize adding users to the system 510# @FUNCTION: enewuser
556# vapier@gentoo.org 511# @USAGE: <user> [uid] [shell] [homedir] [groups] [params]
557# 512# @DESCRIPTION:
558# enewuser(username, uid, shell, homedir, groups, extra options) 513# Same as enewgroup, you are not required to understand how to properly add
559# 514# a user to the system. The only required parameter is the username.
560# Default values if you do not specify any: 515# Default uid is (pass -1 for this) next available, default shell is
561# username: REQUIRED ! 516# /bin/false, default homedir is /dev/null, there are no default groups,
562# uid: next available (see useradd(8)) 517# and default params sets the comment as 'added by portage for ${PN}'.
563# note: pass -1 to get default behavior
564# shell: /bin/false
565# homedir: /dev/null
566# groups: none
567# extra: comment of 'added by portage for ${PN}'
568enewuser() { 518enewuser() {
519 case ${EBUILD_PHASE} in
520 unpack|compile|test|install)
521 eerror "'enewuser()' called from '${EBUILD_PHASE}()' which is not a pkg_* function."
522 eerror "Package fails at QA and at life. Please file a bug."
523 die "Bad package! enewuser is only for use in pkg_* functions!"
524 esac
525
569 # get the username 526 # get the username
570 local euser="$1"; shift 527 local euser=$1; shift
571 if [ -z "${euser}" ] 528 if [[ -z ${euser} ]] ; then
572 then
573 eerror "No username specified !" 529 eerror "No username specified !"
574 die "Cannot call enewuser without a username" 530 die "Cannot call enewuser without a username"
575 fi 531 fi
576 532
577 # lets see if the username already exists 533 # lets see if the username already exists
578 if [ "${euser}" == "`egetent passwd \"${euser}\" | cut -d: -f1`" ] 534 if [[ -n $(egetent passwd "${euser}") ]] ; then
579 then
580 return 0 535 return 0
581 fi 536 fi
582 einfo "Adding user '${euser}' to your system ..." 537 einfo "Adding user '${euser}' to your system ..."
583 538
584 # options to pass to useradd 539 # options to pass to useradd
585 local opts= 540 local opts=
586 541
587 # handle uid 542 # handle uid
588 local euid="$1"; shift 543 local euid=$1; shift
589 if [ ! -z "${euid}" ] && [ "${euid}" != "-1" ] 544 if [[ -n ${euid} && ${euid} != -1 ]] ; then
590 then
591 if [ "${euid}" -gt 0 ] 545 if [[ ${euid} -gt 0 ]] ; then
592 then
593 if [ ! -z "`egetent passwd ${euid}`" ] 546 if [[ -n $(egetent passwd ${euid}) ]] ; then
594 then
595 euid="next" 547 euid="next"
596 fi 548 fi
597 else 549 else
598 eerror "Userid given but is not greater than 0 !" 550 eerror "Userid given but is not greater than 0 !"
599 die "${euid} is not a valid UID" 551 die "${euid} is not a valid UID"
600 fi 552 fi
601 else 553 else
602 euid="next" 554 euid="next"
603 fi 555 fi
604 if [ "${euid}" == "next" ] 556 if [[ ${euid} == "next" ]] ; then
605 then 557 for ((euid = 101; euid <= 999; euid++)); do
606 local pwrange
607 if [ "${USERLAND}" == "BSD" ] ; then
608 pwrange="`jot 898 101`"
609 else
610 pwrange="`seq 101 999`"
611 fi
612 for euid in ${pwrange} ; do
613 [ -z "`egetent passwd ${euid}`" ] && break 558 [[ -z $(egetent passwd ${euid}) ]] && break
614 done 559 done
615 fi 560 fi
616 opts="${opts} -u ${euid}" 561 opts="${opts} -u ${euid}"
617 einfo " - Userid: ${euid}" 562 einfo " - Userid: ${euid}"
618 563
619 # handle shell 564 # handle shell
620 local eshell="$1"; shift 565 local eshell=$1; shift
621 if [ ! -z "${eshell}" ] && [ "${eshell}" != "-1" ] 566 if [[ ! -z ${eshell} ]] && [[ ${eshell} != "-1" ]] ; then
622 then 567 if [[ ! -e ${ROOT}${eshell} ]] ; then
623 if [ ! -e "${eshell}" ]
624 then
625 eerror "A shell was specified but it does not exist !" 568 eerror "A shell was specified but it does not exist !"
626 die "${eshell} does not exist" 569 die "${eshell} does not exist in ${ROOT}"
570 fi
571 if [[ ${eshell} == */false || ${eshell} == */nologin ]] ; then
572 eerror "Do not specify ${eshell} yourself, use -1"
573 die "Pass '-1' as the shell parameter"
627 fi 574 fi
628 else 575 else
629 if [ "${USERLAND}" == "BSD" ] 576 for shell in /sbin/nologin /usr/sbin/nologin /bin/false /usr/bin/false /dev/null ; do
630 then 577 [[ -x ${ROOT}${shell} ]] && break
631 eshell="/usr/bin/false" 578 done
632 else 579
580 if [[ ${shell} == "/dev/null" ]] ; then
581 eerror "Unable to identify the shell to use, proceeding with userland default."
582 case ${USERLAND} in
633 eshell="/bin/false" 583 GNU) shell="/bin/false" ;;
584 BSD) shell="/sbin/nologin" ;;
585 Darwin) shell="/usr/sbin/nologin" ;;
586 *) die "Unable to identify the default shell for userland ${USERLAND}"
587 esac
634 fi 588 fi
589
590 eshell=${shell}
635 fi 591 fi
636 einfo " - Shell: ${eshell}" 592 einfo " - Shell: ${eshell}"
637 opts="${opts} -s ${eshell}" 593 opts="${opts} -s ${eshell}"
638 594
639 # handle homedir 595 # handle homedir
640 local ehome="$1"; shift 596 local ehome=$1; shift
641 if [ -z "${ehome}" ] && [ "${eshell}" != "-1" ] 597 if [[ -z ${ehome} ]] || [[ ${ehome} == "-1" ]] ; then
642 then
643 ehome="/dev/null" 598 ehome="/dev/null"
644 fi 599 fi
645 einfo " - Home: ${ehome}" 600 einfo " - Home: ${ehome}"
646 opts="${opts} -d ${ehome}" 601 opts="${opts} -d ${ehome}"
647 602
648 # handle groups 603 # handle groups
649 local egroups="$1"; shift 604 local egroups=$1; shift
650 if [ ! -z "${egroups}" ] 605 if [[ ! -z ${egroups} ]] ; then
651 then
652 local oldifs="${IFS}" 606 local oldifs=${IFS}
653 local defgroup="" exgroups="" 607 local defgroup="" exgroups=""
654 608
655 export IFS="," 609 export IFS=","
656 for g in ${egroups} 610 for g in ${egroups} ; do
657 do
658 export IFS="${oldifs}" 611 export IFS=${oldifs}
659 if [ -z "`egetent group \"${g}\"`" ] 612 if [[ -z $(egetent group "${g}") ]] ; then
660 then
661 eerror "You must add group ${g} to the system first" 613 eerror "You must add group ${g} to the system first"
662 die "${g} is not a valid GID" 614 die "${g} is not a valid GID"
663 fi 615 fi
664 if [ -z "${defgroup}" ] 616 if [[ -z ${defgroup} ]] ; then
665 then
666 defgroup="${g}" 617 defgroup=${g}
667 else 618 else
668 exgroups="${exgroups},${g}" 619 exgroups="${exgroups},${g}"
669 fi 620 fi
670 export IFS="," 621 export IFS=","
671 done 622 done
672 export IFS="${oldifs}" 623 export IFS=${oldifs}
673 624
674 opts="${opts} -g ${defgroup}" 625 opts="${opts} -g ${defgroup}"
675 if [ ! -z "${exgroups}" ] 626 if [[ ! -z ${exgroups} ]] ; then
676 then
677 opts="${opts} -G ${exgroups:1}" 627 opts="${opts} -G ${exgroups:1}"
678 fi 628 fi
679 else 629 else
680 egroups="(none)" 630 egroups="(none)"
681 fi 631 fi
682 einfo " - Groups: ${egroups}" 632 einfo " - Groups: ${egroups}"
683 633
684 # handle extra and add the user 634 # handle extra and add the user
685 local eextra="$@"
686 local oldsandbox="${SANDBOX_ON}" 635 local oldsandbox=${SANDBOX_ON}
687 export SANDBOX_ON="0" 636 export SANDBOX_ON="0"
688 if useq ppc-macos 637 case ${CHOST} in
689 then 638 *-darwin*)
690 ### Make the user 639 ### Make the user
691 if [ -z "${eextra}" ] 640 if [[ -z $@ ]] ; then
692 then
693 dscl . create /users/${euser} uid ${euid} 641 dscl . create /users/${euser} uid ${euid}
694 dscl . create /users/${euser} shell ${eshell} 642 dscl . create /users/${euser} shell ${eshell}
695 dscl . create /users/${euser} home ${ehome} 643 dscl . create /users/${euser} home ${ehome}
696 dscl . create /users/${euser} realname "added by portage for ${PN}" 644 dscl . create /users/${euser} realname "added by portage for ${PN}"
697 ### Add the user to the groups specified 645 ### Add the user to the groups specified
698 local oldifs="${IFS}" 646 local oldifs=${IFS}
699 export IFS="," 647 export IFS=","
700 for g in ${egroups} 648 for g in ${egroups} ; do
701 do
702 dscl . merge /groups/${g} users ${euser} 649 dscl . merge /groups/${g} users ${euser}
703 done 650 done
704 export IFS="${oldifs}" 651 export IFS=${oldifs}
705 else 652 else
706 einfo "Extra options are not supported on macos yet" 653 einfo "Extra options are not supported on Darwin yet"
707 einfo "Please report the ebuild along with the info below" 654 einfo "Please report the ebuild along with the info below"
708 einfo "eextra: ${eextra}" 655 einfo "eextra: $@"
709 die "Required function missing" 656 die "Required function missing"
710 fi 657 fi
711 elif use x86-fbsd ; then 658 ;;
712 if [ -z "${eextra}" ] 659 *-freebsd*|*-dragonfly*)
713 then 660 if [[ -z $@ ]] ; then
714 pw useradd ${euser} ${opts} \ 661 pw useradd ${euser} ${opts} \
715 -c "added by portage for ${PN}" \ 662 -c "added by portage for ${PN}" \
716 die "enewuser failed" 663 die "enewuser failed"
717 else 664 else
718 einfo " - Extra: ${eextra}" 665 einfo " - Extra: $@"
719 pw useradd ${euser} ${opts} \ 666 pw useradd ${euser} ${opts} \
720 -c ${eextra} || die "enewuser failed" 667 "$@" || die "enewuser failed"
721 fi 668 fi
669 ;;
670
671 *-netbsd*)
672 if [[ -z $@ ]] ; then
673 useradd ${opts} ${euser} || die "enewuser failed"
722 else 674 else
723 if [ -z "${eextra}" ] 675 einfo " - Extra: $@"
724 then 676 useradd ${opts} ${euser} "$@" || die "enewuser failed"
677 fi
678 ;;
679
680 *-openbsd*)
681 if [[ -z $@ ]] ; then
682 useradd -u ${euid} -s ${eshell} \
683 -d ${ehome} -c "Added by portage for ${PN}" \
684 -g ${egroups} ${euser} || die "enewuser failed"
685 else
686 einfo " - Extra: $@"
687 useradd -u ${euid} -s ${eshell} \
688 -d ${ehome} -c "Added by portage for ${PN}" \
689 -g ${egroups} ${euser} "$@" || die "enewuser failed"
690 fi
691 ;;
692
693 *)
694 if [[ -z $@ ]] ; then
725 useradd ${opts} ${euser} \ 695 useradd ${opts} \
726 -c "added by portage for ${PN}" \ 696 -c "added by portage for ${PN}" \
697 ${euser} \
727 || die "enewuser failed" 698 || die "enewuser failed"
728 else 699 else
729 einfo " - Extra: ${eextra}" 700 einfo " - Extra: $@"
730 useradd ${opts} ${euser} ${eextra} \ 701 useradd ${opts} "$@" \
702 ${euser} \
731 || die "enewuser failed" 703 || die "enewuser failed"
732 fi 704 fi
705 ;;
706 esac
707
708 if [[ ! -e ${ROOT}/${ehome} ]] ; then
709 einfo " - Creating ${ehome} in ${ROOT}"
710 mkdir -p "${ROOT}/${ehome}"
711 chown ${euser} "${ROOT}/${ehome}"
712 chmod 755 "${ROOT}/${ehome}"
733 fi 713 fi
714
734 export SANDBOX_ON="${oldsandbox}" 715 export SANDBOX_ON=${oldsandbox}
735
736 if [ ! -e "${ehome}" ] && [ ! -e "${D}/${ehome}" ]
737 then
738 einfo " - Creating ${ehome} in ${D}"
739 dodir ${ehome}
740 fowners ${euser} ${ehome}
741 fperms 755 ${ehome}
742 fi
743} 716}
744 717
745# Simplify/standardize adding groups to the system 718# @FUNCTION: enewgroup
746# vapier@gentoo.org 719# @USAGE: <group> [gid]
747# 720# @DESCRIPTION:
748# enewgroup(group, gid) 721# This function does not require you to understand how to properly add a
749# 722# group to the system. Just give it a group name to add and enewgroup will
750# Default values if you do not specify any: 723# do the rest. You may specify the gid for the group or allow the group to
751# groupname: REQUIRED ! 724# allocate the next available one.
752# gid: next available (see groupadd(8))
753# extra: none
754enewgroup() { 725enewgroup() {
726 case ${EBUILD_PHASE} in
727 unpack|compile|test|install)
728 eerror "'enewgroup()' called from '${EBUILD_PHASE}()' which is not a pkg_* function."
729 eerror "Package fails at QA and at life. Please file a bug."
730 die "Bad package! enewgroup is only for use in pkg_* functions!"
731 esac
732
755 # get the group 733 # get the group
756 local egroup="$1"; shift 734 local egroup="$1"; shift
757 if [ -z "${egroup}" ] 735 if [ -z "${egroup}" ]
758 then 736 then
759 eerror "No group specified !" 737 eerror "No group specified !"
760 die "Cannot call enewgroup without a group" 738 die "Cannot call enewgroup without a group"
761 fi 739 fi
762 740
763 # see if group already exists 741 # see if group already exists
764 if [ "${egroup}" == "`egetent group \"${egroup}\" | cut -d: -f1`" ] 742 if [[ -n $(egetent group "${egroup}") ]]; then
765 then
766 return 0 743 return 0
767 fi 744 fi
768 einfo "Adding group '${egroup}' to your system ..." 745 einfo "Adding group '${egroup}' to your system ..."
769 746
770 # options to pass to useradd 747 # options to pass to useradd
776 then 753 then
777 if [ "${egid}" -gt 0 ] 754 if [ "${egid}" -gt 0 ]
778 then 755 then
779 if [ -z "`egetent group ${egid}`" ] 756 if [ -z "`egetent group ${egid}`" ]
780 then 757 then
781 if useq ppc-macos ; then 758 if [[ "${CHOST}" == *-darwin* ]]; then
782 opts="${opts} ${egid}" 759 opts="${opts} ${egid}"
783 else 760 else
784 opts="${opts} -g ${egid}" 761 opts="${opts} -g ${egid}"
785 fi 762 fi
786 else 763 else
800 opts="${opts} ${eextra}" 777 opts="${opts} ${eextra}"
801 778
802 # add the group 779 # add the group
803 local oldsandbox="${SANDBOX_ON}" 780 local oldsandbox="${SANDBOX_ON}"
804 export SANDBOX_ON="0" 781 export SANDBOX_ON="0"
805 if useq ppc-macos ; then 782 case ${CHOST} in
783 *-darwin*)
806 if [ ! -z "${eextra}" ]; 784 if [ ! -z "${eextra}" ];
807 then 785 then
808 einfo "Extra options are not supported on macos yet" 786 einfo "Extra options are not supported on Darwin/OS X yet"
809 einfo "Please report the ebuild along with the info below" 787 einfo "Please report the ebuild along with the info below"
810 einfo "eextra: ${eextra}" 788 einfo "eextra: ${eextra}"
811 die "Required function missing" 789 die "Required function missing"
812 fi 790 fi
813 791
814 # If we need the next available 792 # If we need the next available
815 case ${egid} in 793 case ${egid} in
816 *[!0-9]*) # Non numeric 794 *[!0-9]*) # Non numeric
817 for egid in `jot 898 101`; do 795 for ((egid = 101; egid <= 999; egid++)); do
818 [ -z "`egetent group ${egid}`" ] && break 796 [[ -z $(egetent group ${egid}) ]] && break
819 done 797 done
820 esac 798 esac
821 dscl . create /groups/${egroup} gid ${egid} 799 dscl . create /groups/${egroup} gid ${egid}
822 dscl . create /groups/${egroup} passwd '*' 800 dscl . create /groups/${egroup} passwd '*'
823 elif use x86-fbsd ; then 801 ;;
802
803 *-freebsd*|*-dragonfly*)
824 case ${egid} in 804 case ${egid} in
825 *[!0-9]*) # Non numeric 805 *[!0-9]*) # Non numeric
826 for egid in `jot 898 101`; do 806 for ((egid = 101; egid <= 999; egid++)); do
827 [ -z "`egetent group ${egid}`" ] && break 807 [[ -z $(egetent group ${egid}) ]] && break
828 done 808 done
829 esac 809 esac
830 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed" 810 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed"
831 else 811 ;;
812
813 *-netbsd*)
814 case ${egid} in
815 *[!0-9]*) # Non numeric
816 for ((egid = 101; egid <= 999; egid++)); do
817 [[ -z $(egetent group ${egid}) ]] && break
818 done
819 esac
820 groupadd -g ${egid} ${egroup} || die "enewgroup failed"
821 ;;
822
823 *)
832 groupadd ${opts} ${egroup} || die "enewgroup failed" 824 groupadd ${opts} ${egroup} || die "enewgroup failed"
833 fi 825 ;;
826 esac
834 export SANDBOX_ON="${oldsandbox}" 827 export SANDBOX_ON="${oldsandbox}"
835} 828}
836 829
837# Simple script to replace 'dos2unix' binaries 830# @FUNCTION: edos2unix
838# vapier@gentoo.org 831# @USAGE: <file> [more files ...]
839# 832# @DESCRIPTION:
840# edos2unix(file, <more files> ...) 833# A handy replacement for dos2unix, recode, fixdos, etc... This allows you
834# to remove all of these text utilities from DEPEND variables because this
835# is a script based solution. Just give it a list of files to convert and
836# they will all be changed from the DOS CRLF format to the UNIX LF format.
841edos2unix() { 837edos2unix() {
842 for f in "$@" 838 echo "$@" | xargs sed -i 's/\r$//'
843 do
844 cp "${f}" ${T}/edos2unix
845 sed 's/\r$//' ${T}/edos2unix > "${f}"
846 done
847} 839}
848
849
850##############################################################
851# START: Handle .desktop files and menu entries #
852# maybe this should be separated into a new eclass some time #
853# lanius@gentoo.org #
854##############################################################
855 840
856# Make a desktop file ! 841# Make a desktop file !
857# Great for making those icons in kde/gnome startmenu ! 842# Great for making those icons in kde/gnome startmenu !
858# Amaze your friends ! Get the women ! Join today ! 843# Amaze your friends ! Get the women ! Join today !
859# 844#
860# make_desktop_entry(<binary>, [name], [icon], [type], [path]) 845# make_desktop_entry(<command>, [name], [icon], [type], [path])
861# 846#
862# binary: what binary does the app run with ? 847# binary: what command does the app run with ?
863# name: the name that will show up in the menu 848# name: the name that will show up in the menu
864# icon: give your little like a pretty little icon ... 849# icon: give your little like a pretty little icon ...
865# this can be relative (to /usr/share/pixmaps) or 850# this can be relative (to /usr/share/pixmaps) or
866# a full path to an icon 851# a full path to an icon
867# type: what kind of application is this ? for categories: 852# type: what kind of application is this ? for categories:
868# http://www.freedesktop.org/standards/menu-spec/ 853# http://standards.freedesktop.org/menu-spec/latest/apa.html
869# path: if your app needs to startup in a specific dir 854# path: if your app needs to startup in a specific dir
870make_desktop_entry() { 855make_desktop_entry() {
871 [ -z "$1" ] && eerror "make_desktop_entry: You must specify the executable" && return 1 856 [[ -z $1 ]] && eerror "make_desktop_entry: You must specify the executable" && return 1
872 857
873 local exec="${1}" 858 local exec=${1}
874 local name="${2:-${PN}}" 859 local name=${2:-${PN}}
875 local icon="${3:-${PN}.png}" 860 local icon=${3:-${PN}}
876 local type="${4}" 861 local type=${4}
877 local subdir="${6}" 862 local path=${5}
878 local path="${5:-${GAMES_BINDIR}}" 863
879 if [ -z "${type}" ] 864 if [[ -z ${type} ]] ; then
880 then 865 local catmaj=${CATEGORY%%-*}
881 case ${CATEGORY} in 866 local catmin=${CATEGORY##*-}
882 "app-emulation") 867 case ${catmaj} in
883 type=Emulator 868 app)
884 subdir="Emulation" 869 case ${catmin} in
870 accessibility) type=Accessibility;;
871 admin) type=System;;
872 antivirus) type=System;;
873 arch) type=Archiving;;
874 backup) type=Archiving;;
875 cdr) type=DiscBurning;;
876 dicts) type=Dictionary;;
877 doc) type=Documentation;;
878 editors) type=TextEditor;;
879 emacs) type=TextEditor;;
880 emulation) type=Emulator;;
881 laptop) type=HardwareSettings;;
882 office) type=Office;;
883 pda) type=PDA;;
884 vim) type=TextEditor;;
885 xemacs) type=TextEditor;;
886 *) type=;;
887 esac
885 ;; 888 ;;
886 "games-"*) 889
887 type=Game 890 dev)
888 subdir="Games" 891 type="Development"
889 ;; 892 ;;
890 "net-"*) 893
891 type=Network 894 games)
892 subdir="${type}" 895 case ${catmin} in
896 action|fps) type=ActionGame;;
897 arcade) type=ArcadeGame;;
898 board) type=BoardGame;;
899 emulation) type=Emulator;;
900 kids) type=KidsGame;;
901 puzzle) type=LogicGame;;
902 roguelike) type=RolePlaying;;
903 rpg) type=RolePlaying;;
904 simulation) type=Simulation;;
905 sports) type=SportsGame;;
906 strategy) type=StrategyGame;;
907 *) type=;;
908 esac
909 type="Game;${type}"
893 ;; 910 ;;
911
912 gnome)
913 type="Gnome;GTK"
914 ;;
915
916 kde)
917 type="KDE;Qt"
918 ;;
919
920 mail)
921 type="Network;Email"
922 ;;
923
924 media)
925 case ${catmin} in
926 gfx) type=Graphics;;
927 radio) type=Tuner;;
928 sound) type=Audio;;
929 tv) type=TV;;
930 video) type=Video;;
931 *) type=;;
932 esac
933 type="AudioVideo;${type}"
934 ;;
935
936 net)
937 case ${catmin} in
938 dialup) type=Dialup;;
939 ftp) type=FileTransfer;;
940 im) type=InstantMessaging;;
941 irc) type=IRCClient;;
942 mail) type=Email;;
943 news) type=News;;
944 nntp) type=News;;
945 p2p) type=FileTransfer;;
946 *) type=;;
947 esac
948 type="Network;${type}"
949 ;;
950
951 sci)
952 case ${catmin} in
953 astro*) type=Astronomy;;
954 bio*) type=Biology;;
955 calc*) type=Calculator;;
956 chem*) type=Chemistry;;
957 elec*) type=Electronics;;
958 geo*) type=Geology;;
959 math*) type=Math;;
960 physics) type=Physics;;
961 visual*) type=DataVisualization;;
962 *) type=;;
963 esac
964 type="Science;${type}"
965 ;;
966
967 sys)
968 type="System"
969 ;;
970
971 www)
972 case ${catmin} in
973 client) type=WebBrowser;;
974 *) type=;;
975 esac
976 type="Network"
977 ;;
978
894 *) 979 *)
895 type= 980 type=
896 subdir=
897 ;; 981 ;;
898 esac 982 esac
899 fi 983 fi
900 local desktop="${T}/${exec}.desktop" 984 if [ "${SLOT}" == "0" ] ; then
985 local desktop_name="${PN}"
986 else
987 local desktop_name="${PN}-${SLOT}"
988 fi
989 local desktop="${T}/$(echo ${exec} | sed 's:[[:space:]/:]:_:g')-${desktop_name}.desktop"
990 #local desktop=${T}/${exec%% *:-${desktop_name}}.desktop
901 991
992 cat <<-EOF > "${desktop}"
902echo "[Desktop Entry] 993 [Desktop Entry]
903Encoding=UTF-8
904Version=0.9.2
905Name=${name} 994 Name=${name}
906Type=Application 995 Type=Application
907Comment=${DESCRIPTION} 996 Comment=${DESCRIPTION}
908Exec=${exec} 997 Exec=${exec}
909Path=${path} 998 TryExec=${exec%% *}
910Icon=${icon} 999 Icon=${icon}
911Categories=Application;${type};" > "${desktop}" 1000 Categories=${type};
1001 EOF
912 1002
1003 [[ ${path} ]] && echo "Path=${path}" >> "${desktop}"
1004
1005 (
1006 # wrap the env here so that the 'insinto' call
1007 # doesn't corrupt the env of the caller
913 insinto /usr/share/applications 1008 insinto /usr/share/applications
914 doins "${desktop}" 1009 doins "${desktop}"
915 1010 )
916 return 0
917} 1011}
918 1012
919# Make a GDM/KDM Session file 1013# @FUNCTION: validate_desktop_entries
920# 1014# @USAGE: [directories]
921# make_desktop_entry(<title>, <command>) 1015# @MAINTAINER:
922# title: File to execute to start the Window Manager 1016# Carsten Lohrke <carlo@gentoo.org>
923# command: Name of the Window Manager 1017# @DESCRIPTION:
1018# Validate desktop entries using desktop-file-utils
1019validate_desktop_entries() {
1020 if [[ -x /usr/bin/desktop-file-validate ]] ; then
1021 einfo "Checking desktop entry validity"
1022 local directories=""
1023 for d in /usr/share/applications $@ ; do
1024 [[ -d ${D}${d} ]] && directories="${directories} ${D}${d}"
1025 done
1026 if [[ -n ${directories} ]] ; then
1027 for FILE in $(find ${directories} -name "*\.desktop" \
1028 -not -path '*.hidden*' | sort -u 2>/dev/null)
1029 do
1030 local temp=$(desktop-file-validate ${FILE} | grep -v "warning:" | \
1031 sed -e "s|error: ||" -e "s|${FILE}:|--|g" )
1032 [[ -n $temp ]] && elog ${temp/--/${FILE/${D}/}:}
1033 done
1034 fi
1035 echo ""
1036 else
1037 einfo "Passing desktop entry validity check. Install dev-util/desktop-file-utils, if you want to help to improve Gentoo."
1038 fi
1039}
924 1040
1041# @FUNCTION: make_session_desktop
1042# @USAGE: <title> <command> [command args...]
1043# @DESCRIPTION:
1044# Make a GDM/KDM Session file. The title is the file to execute to start the
1045# Window Manager. The command is the name of the Window Manager.
1046#
1047# You can set the name of the file via the ${wm} variable.
925make_session_desktop() { 1048make_session_desktop() {
926
927 [ -z "$1" ] && eerror "make_session_desktop: You must specify the title" && return 1 1049 [[ -z $1 ]] && eerror "$0: You must specify the title" && return 1
928 [ -z "$2" ] && eerror "make_session_desktop: You must specify the command" && return 1 1050 [[ -z $2 ]] && eerror "$0: You must specify the command" && return 1
929 1051
930 local title="${1}" 1052 local title=$1
931 local command="${2}" 1053 local command=$2
932 local desktop="${T}/${wm}.desktop" 1054 local desktop=${T}/${wm:-${PN}}.desktop
1055 shift 2
933 1056
1057 cat <<-EOF > "${desktop}"
934echo "[Desktop Entry] 1058 [Desktop Entry]
935Encoding=UTF-8
936Name=${title} 1059 Name=${title}
937Comment=This session logs you into ${title} 1060 Comment=This session logs you into ${title}
938Exec=${command} 1061 Exec=${command} $*
939TryExec=${command} 1062 TryExec=${command}
940Type=Application" > "${desktop}" 1063 Type=XSession
1064 EOF
941 1065
1066 (
1067 # wrap the env here so that the 'insinto' call
1068 # doesn't corrupt the env of the caller
942 insinto /usr/share/xsessions 1069 insinto /usr/share/xsessions
943 doins "${desktop}" 1070 doins "${desktop}"
944 1071 )
945 return 0
946} 1072}
947 1073
1074# @FUNCTION: domenu
1075# @USAGE: <menus>
1076# @DESCRIPTION:
1077# Install the list of .desktop menu files into the appropriate directory
1078# (/usr/share/applications).
948domenu() { 1079domenu() {
949 local i 1080 (
950 local j 1081 # wrap the env here so that the 'insinto' call
1082 # doesn't corrupt the env of the caller
1083 local i j ret=0
951 insinto /usr/share/applications 1084 insinto /usr/share/applications
952 for i in ${@} 1085 for i in "$@" ; do
953 do
954 if [ -f "${i}" ]; 1086 if [[ -f ${i} ]] ; then
955 then
956 doins ${i} 1087 doins "${i}"
1088 ((ret+=$?))
957 elif [ -d "${i}" ]; 1089 elif [[ -d ${i} ]] ; then
958 then
959 for j in ${i}/*.desktop 1090 for j in "${i}"/*.desktop ; do
960 do
961 doins ${j} 1091 doins "${j}"
1092 ((ret+=$?))
962 done 1093 done
1094 else
1095 ((++ret))
963 fi 1096 fi
964 done 1097 done
1098 exit ${ret}
1099 )
965} 1100}
966 1101
1102# @FUNCTION: newmenu
1103# @USAGE: <menu> <newname>
1104# @DESCRIPTION:
1105# Like all other new* functions, install the specified menu as newname.
1106newmenu() {
1107 (
1108 # wrap the env here so that the 'insinto' call
1109 # doesn't corrupt the env of the caller
1110 insinto /usr/share/applications
1111 newins "$@"
1112 )
1113}
1114
1115# @FUNCTION: doicon
1116# @USAGE: <list of icons>
1117# @DESCRIPTION:
1118# Install the list of icons into the icon directory (/usr/share/pixmaps).
1119# This is useful in conjunction with creating desktop/menu files.
967doicon() { 1120doicon() {
968 local i 1121 (
969 local j 1122 # wrap the env here so that the 'insinto' call
1123 # doesn't corrupt the env of the caller
1124 local i j ret
970 insinto /usr/share/pixmaps 1125 insinto /usr/share/pixmaps
971 for i in ${@} 1126 for i in "$@" ; do
972 do
973 if [ -f "${i}" ]; 1127 if [[ -f ${i} ]] ; then
974 then
975 doins ${i} 1128 doins "${i}"
1129 ((ret+=$?))
976 elif [ -d "${i}" ]; 1130 elif [[ -d ${i} ]] ; then
977 then
978 for j in ${i}/*.png 1131 for j in "${i}"/*.png ; do
979 do
980 doins ${j} 1132 doins "${j}"
1133 ((ret+=$?))
981 done 1134 done
1135 else
1136 ((++ret))
982 fi 1137 fi
983 done 1138 done
1139 exit ${ret}
1140 )
984} 1141}
985 1142
986############################################################## 1143# @FUNCTION: newicon
987# END: Handle .desktop files and menu entries # 1144# @USAGE: <icon> <newname>
988############################################################## 1145# @DESCRIPTION:
989 1146# Like all other new* functions, install the specified icon as newname.
1147newicon() {
1148 (
1149 # wrap the env here so that the 'insinto' call
1150 # doesn't corrupt the env of the caller
1151 insinto /usr/share/pixmaps
1152 newins "$@"
1153 )
1154}
990 1155
991# for internal use only (unpack_pdv and unpack_makeself) 1156# for internal use only (unpack_pdv and unpack_makeself)
992find_unpackable_file() { 1157find_unpackable_file() {
993 local src="$1" 1158 local src=$1
994 if [ -z "${src}" ] 1159 if [[ -z ${src} ]] ; then
995 then
996 src="${DISTDIR}/${A}" 1160 src=${DISTDIR}/${A}
997 else 1161 else
998 if [ -e "${DISTDIR}/${src}" ] 1162 if [[ -e ${DISTDIR}/${src} ]] ; then
999 then
1000 src="${DISTDIR}/${src}" 1163 src=${DISTDIR}/${src}
1001 elif [ -e "${PWD}/${src}" ] 1164 elif [[ -e ${PWD}/${src} ]] ; then
1002 then
1003 src="${PWD}/${src}" 1165 src=${PWD}/${src}
1004 elif [ -e "${src}" ] 1166 elif [[ -e ${src} ]] ; then
1005 then
1006 src="${src}" 1167 src=${src}
1007 fi
1008 fi 1168 fi
1009 [ ! -e "${src}" ] && die "Could not find requested archive ${src}" 1169 fi
1170 [[ ! -e ${src} ]] && return 1
1010 echo "${src}" 1171 echo "${src}"
1011} 1172}
1012 1173
1174# @FUNCTION: unpack_pdv
1175# @USAGE: <file to unpack> <size of off_t>
1176# @DESCRIPTION:
1013# Unpack those pesky pdv generated files ... 1177# Unpack those pesky pdv generated files ...
1014# They're self-unpacking programs with the binary package stuffed in 1178# They're self-unpacking programs with the binary package stuffed in
1015# the middle of the archive. Valve seems to use it a lot ... too bad 1179# the middle of the archive. Valve seems to use it a lot ... too bad
1016# it seems to like to segfault a lot :(. So lets take it apart ourselves. 1180# it seems to like to segfault a lot :(. So lets take it apart ourselves.
1017# 1181#
1018# Usage: unpack_pdv [file to unpack] [size of off_t]
1019# - you have to specify the off_t size ... i have no idea how to extract that 1182# You have to specify the off_t size ... I have no idea how to extract that
1020# information out of the binary executable myself. basically you pass in 1183# information out of the binary executable myself. Basically you pass in
1021# the size of the off_t type (in bytes) on the machine that built the pdv 1184# the size of the off_t type (in bytes) on the machine that built the pdv
1185# archive.
1186#
1022# archive. one way to determine this is by running the following commands: 1187# One way to determine this is by running the following commands:
1188#
1189# @CODE
1023# strings <pdv archive> | grep lseek 1190# strings <pdv archive> | grep lseek
1024# strace -elseek <pdv archive> 1191# strace -elseek <pdv archive>
1192# @CODE
1193#
1025# basically look for the first lseek command (we do the strings/grep because 1194# Basically look for the first lseek command (we do the strings/grep because
1026# sometimes the function call is _llseek or something) and steal the 2nd 1195# sometimes the function call is _llseek or something) and steal the 2nd
1027# parameter. here is an example: 1196# parameter. Here is an example:
1197#
1198# @CODE
1028# root@vapier 0 pdv_unpack # strings hldsupdatetool.bin | grep lseek 1199# vapier@vapier 0 pdv_unpack # strings hldsupdatetool.bin | grep lseek
1029# lseek 1200# lseek
1030# root@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin 1201# vapier@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin
1031# lseek(3, -4, SEEK_END) = 2981250 1202# lseek(3, -4, SEEK_END) = 2981250
1203# @CODE
1204#
1032# thus we would pass in the value of '4' as the second parameter. 1205# Thus we would pass in the value of '4' as the second parameter.
1033unpack_pdv() { 1206unpack_pdv() {
1034 local src="`find_unpackable_file $1`" 1207 local src=$(find_unpackable_file "$1")
1035 local sizeoff_t="$2" 1208 local sizeoff_t=$2
1036 1209
1210 [[ -z ${src} ]] && die "Could not locate source for '$1'"
1037 [ -z "${sizeoff_t}" ] && die "No idea what off_t size was used for this pdv :(" 1211 [[ -z ${sizeoff_t} ]] && die "No idea what off_t size was used for this pdv :("
1038 1212
1039 local shrtsrc="`basename ${src}`" 1213 local shrtsrc=$(basename "${src}")
1040 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1214 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1041 local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"` 1215 local metaskip=$(tail -c ${sizeoff_t} "${src}" | hexdump -e \"%i\")
1042 local tailskip=`tail -c $((${sizeoff_t}*2)) ${src} | head -c ${sizeoff_t} | hexdump -e \"%i\"` 1216 local tailskip=$(tail -c $((${sizeoff_t}*2)) "${src}" | head -c ${sizeoff_t} | hexdump -e \"%i\")
1043 1217
1044 # grab metadata for debug reasons 1218 # grab metadata for debug reasons
1045 local metafile="$(emktemp)" 1219 local metafile=$(emktemp)
1046 tail -c +$((${metaskip}+1)) ${src} > ${metafile} 1220 tail -c +$((${metaskip}+1)) "${src}" > "${metafile}"
1047 1221
1048 # rip out the final file name from the metadata 1222 # rip out the final file name from the metadata
1049 local datafile="`tail -c +$((${metaskip}+1)) ${src} | strings | head -n 1`" 1223 local datafile=$(tail -c +$((${metaskip}+1)) "${src}" | strings | head -n 1)
1050 datafile="`basename ${datafile}`" 1224 datafile=$(basename "${datafile}")
1051 1225
1052 # now lets uncompress/untar the file if need be 1226 # now lets uncompress/untar the file if need be
1053 local tmpfile="$(emktemp)" 1227 local tmpfile=$(emktemp)
1054 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile} 1228 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile}
1055 1229
1056 local iscompressed="`file -b ${tmpfile}`" 1230 local iscompressed=$(file -b "${tmpfile}")
1057 if [ "${iscompressed:0:8}" == "compress" ] ; then 1231 if [[ ${iscompressed:0:8} == "compress" ]] ; then
1058 iscompressed=1 1232 iscompressed=1
1059 mv ${tmpfile}{,.Z} 1233 mv ${tmpfile}{,.Z}
1060 gunzip ${tmpfile} 1234 gunzip ${tmpfile}
1061 else 1235 else
1062 iscompressed=0 1236 iscompressed=0
1063 fi 1237 fi
1064 local istar="`file -b ${tmpfile}`" 1238 local istar=$(file -b "${tmpfile}")
1065 if [ "${istar:0:9}" == "POSIX tar" ] ; then 1239 if [[ ${istar:0:9} == "POSIX tar" ]] ; then
1066 istar=1 1240 istar=1
1067 else 1241 else
1068 istar=0 1242 istar=0
1069 fi 1243 fi
1070 1244
1098 true 1272 true
1099 #[ -s "${datafile}" ] || die "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')" 1273 #[ -s "${datafile}" ] || die "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')"
1100 #assert "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')" 1274 #assert "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')"
1101} 1275}
1102 1276
1277# @FUNCTION: unpack_makeself
1278# @USAGE: [file to unpack] [offset] [tail|dd]
1279# @DESCRIPTION:
1103# Unpack those pesky makeself generated files ... 1280# Unpack those pesky makeself generated files ...
1104# They're shell scripts with the binary package tagged onto 1281# They're shell scripts with the binary package tagged onto
1105# the end of the archive. Loki utilized the format as does 1282# the end of the archive. Loki utilized the format as does
1106# many other game companies. 1283# many other game companies.
1107# 1284#
1108# Usage: unpack_makeself [file to unpack] [offset] [tail|dd] 1285# If the file is not specified, then ${A} is used. If the
1109# - If the file is not specified then unpack will utilize ${A}.
1110# - If the offset is not specified then we will attempt to extract 1286# offset is not specified then we will attempt to extract
1111# the proper offset from the script itself. 1287# the proper offset from the script itself.
1112unpack_makeself() { 1288unpack_makeself() {
1289 local src_input=${1:-${A}}
1113 local src="$(find_unpackable_file "$1")" 1290 local src=$(find_unpackable_file "${src_input}")
1114 local skip="$2" 1291 local skip=$2
1115 local exe="$3" 1292 local exe=$3
1116 1293
1294 [[ -z ${src} ]] && die "Could not locate source for '${src_input}'"
1295
1117 local shrtsrc="$(basename "${src}")" 1296 local shrtsrc=$(basename "${src}")
1118 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1297 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1119 if [ -z "${skip}" ] 1298 if [[ -z ${skip} ]] ; then
1120 then
1121 local ver="`grep -a '#.*Makeself' ${src} | awk '{print $NF}'`" 1299 local ver=$(grep -a '#.*Makeself' "${src}" | awk '{print $NF}')
1122 local skip=0 1300 local skip=0
1123 exe=tail 1301 exe=tail
1124 case ${ver} in 1302 case ${ver} in
1125 1.5.*) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same 1303 1.5.*|1.6.0-nv) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same
1126 skip=$(grep -a ^skip= "${src}" | cut -d= -f2) 1304 skip=$(grep -a ^skip= "${src}" | cut -d= -f2)
1127 ;; 1305 ;;
1128 2.0|2.0.1) 1306 2.0|2.0.1)
1129 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-) 1307 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-)
1130 ;; 1308 ;;
1138 ;; 1316 ;;
1139 2.1.3) 1317 2.1.3)
1140 skip=`grep -a ^offset= "${src}" | awk '{print $3}'` 1318 skip=`grep -a ^offset= "${src}" | awk '{print $3}'`
1141 let skip="skip + 1" 1319 let skip="skip + 1"
1142 ;; 1320 ;;
1143 2.1.4) 1321 2.1.4|2.1.5)
1144 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1) 1322 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1)
1145 skip=$(head -n ${skip} "${src}" | wc -c) 1323 skip=$(head -n ${skip} "${src}" | wc -c)
1146 exe="dd" 1324 exe="dd"
1147 ;; 1325 ;;
1148 *) 1326 *)
1160 dd) exe="dd ibs=${skip} skip=1 obs=1024 conv=sync if='${src}'";; 1338 dd) exe="dd ibs=${skip} skip=1 obs=1024 conv=sync if='${src}'";;
1161 *) die "makeself cant handle exe '${exe}'" 1339 *) die "makeself cant handle exe '${exe}'"
1162 esac 1340 esac
1163 1341
1164 # lets grab the first few bytes of the file to figure out what kind of archive it is 1342 # lets grab the first few bytes of the file to figure out what kind of archive it is
1165 local tmpfile="$(emktemp)" 1343 local tmpfile=$(emktemp)
1166 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}" 1344 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}"
1167 local filetype="$(file -b "${tmpfile}")" 1345 local filetype=$(file -b "${tmpfile}")
1168 case ${filetype} in 1346 case ${filetype} in
1169 *tar\ archive) 1347 *tar\ archive*)
1170 eval ${exe} | tar --no-same-owner -xf - 1348 eval ${exe} | tar --no-same-owner -xf -
1171 ;; 1349 ;;
1172 bzip2*) 1350 bzip2*)
1173 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf - 1351 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf -
1174 ;; 1352 ;;
1184 ;; 1362 ;;
1185 esac 1363 esac
1186 assert "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})" 1364 assert "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})"
1187} 1365}
1188 1366
1367# @FUNCTION: check_license
1368# @USAGE: [license]
1369# @DESCRIPTION:
1189# Display a license for user to accept. 1370# Display a license for user to accept. If no license is
1190#
1191# Usage: check_license [license]
1192# - If the file is not specified then ${LICENSE} is used. 1371# specified, then ${LICENSE} is used.
1193check_license() { 1372check_license() {
1194 local lic=$1 1373 local lic=$1
1195 if [ -z "${lic}" ] ; then 1374 if [ -z "${lic}" ] ; then
1196 lic="${PORTDIR}/licenses/${LICENSE}" 1375 lic="${PORTDIR}/licenses/${LICENSE}"
1197 else 1376 else
1198 if [ -e "${PORTDIR}/licenses/${src}" ] ; then 1377 if [ -e "${PORTDIR}/licenses/${lic}" ] ; then
1199 lic="${PORTDIR}/licenses/${src}" 1378 lic="${PORTDIR}/licenses/${lic}"
1200 elif [ -e "${PWD}/${src}" ] ; then 1379 elif [ -e "${PWD}/${lic}" ] ; then
1201 lic="${PWD}/${src}" 1380 lic="${PWD}/${lic}"
1202 elif [ -e "${src}" ] ; then 1381 elif [ -e "${lic}" ] ; then
1203 lic="${src}" 1382 lic="${lic}"
1204 fi
1205 fi 1383 fi
1384 fi
1206 [ ! -f "${lic}" ] && die "Could not find requested license ${src}" 1385 [ ! -f "${lic}" ] && die "Could not find requested license ${lic}"
1207 local l="`basename ${lic}`" 1386 local l="`basename ${lic}`"
1208 1387
1209 # here is where we check for the licenses the user already 1388 # here is where we check for the licenses the user already
1210 # accepted ... if we don't find a match, we make the user accept 1389 # accepted ... if we don't find a match, we make the user accept
1211 local shopts=$-
1212 local alic 1390 local alic
1213 set -o noglob #so that bash doesn't expand "*" 1391 eshopts_push -o noglob # so that bash doesn't expand "*"
1214 for alic in ${ACCEPT_LICENSE} ; do 1392 for alic in ${ACCEPT_LICENSE} ; do
1215 if [[ ${alic} == * || ${alic} == ${l} ]]; then 1393 if [[ ${alic} == ${l} ]]; then
1216 set +o noglob; set -${shopts} #reset old shell opts 1394 eshopts_pop
1217 return 0 1395 return 0
1218 fi 1396 fi
1219 done 1397 done
1220 set +o noglob; set -$shopts #reset old shell opts 1398 eshopts_pop
1221 1399
1222 local licmsg="$(emktemp)" 1400 local licmsg=$(emktemp)
1223 cat << EOF > ${licmsg} 1401 cat <<-EOF > ${licmsg}
1224********************************************************** 1402 **********************************************************
1225The following license outlines the terms of use of this 1403 The following license outlines the terms of use of this
1226package. You MUST accept this license for installation to 1404 package. You MUST accept this license for installation to
1227continue. When you are done viewing, hit 'q'. If you 1405 continue. When you are done viewing, hit 'q'. If you
1228CTRL+C out of this, the install will not run! 1406 CTRL+C out of this, the install will not run!
1229********************************************************** 1407 **********************************************************
1230 1408
1231EOF 1409 EOF
1232 cat ${lic} >> ${licmsg} 1410 cat ${lic} >> ${licmsg}
1233 ${PAGER:-less} ${licmsg} || die "Could not execute pager (${PAGER}) to accept ${lic}" 1411 ${PAGER:-less} ${licmsg} || die "Could not execute pager (${PAGER}) to accept ${lic}"
1234 einfon "Do you accept the terms of this license (${l})? [yes/no] " 1412 einfon "Do you accept the terms of this license (${l})? [yes/no] "
1235 read alic 1413 read alic
1236 case ${alic} in 1414 case ${alic} in
1243 die "Failed to accept license" 1421 die "Failed to accept license"
1244 ;; 1422 ;;
1245 esac 1423 esac
1246} 1424}
1247 1425
1426# @FUNCTION: cdrom_get_cds
1427# @USAGE: <file on cd1> [file on cd2] [file on cd3] [...]
1428# @DESCRIPTION:
1248# Aquire cd(s) for those lovely cd-based emerges. Yes, this violates 1429# Aquire cd(s) for those lovely cd-based emerges. Yes, this violates
1249# the whole 'non-interactive' policy, but damnit I want CD support ! 1430# the whole 'non-interactive' policy, but damnit I want CD support !
1250# 1431#
1251# with these cdrom functions we handle all the user interaction and 1432# With these cdrom functions we handle all the user interaction and
1252# standardize everything. all you have to do is call cdrom_get_cds() 1433# standardize everything. All you have to do is call cdrom_get_cds()
1253# and when the function returns, you can assume that the cd has been 1434# and when the function returns, you can assume that the cd has been
1254# found at CDROM_ROOT. 1435# found at CDROM_ROOT.
1255# 1436#
1437# The function will attempt to locate a cd based upon a file that is on
1438# the cd. The more files you give this function, the more cds
1439# the cdrom functions will handle.
1440#
1256# normally the cdrom functions will refer to the cds as 'cd #1', 'cd #2', 1441# Normally the cdrom functions will refer to the cds as 'cd #1', 'cd #2',
1257# etc... if you want to give the cds better names, then just export 1442# etc... If you want to give the cds better names, then just export
1258# the CDROM_NAME_X variables before calling cdrom_get_cds(). 1443# the appropriate CDROM_NAME variable before calling cdrom_get_cds().
1444# Use CDROM_NAME for one cd, or CDROM_NAME_# for multiple cds. You can
1445# also use the CDROM_NAME_SET bash array.
1259# 1446#
1260# for those multi cd ebuilds, see the cdrom_load_next_cd() below. 1447# For those multi cd ebuilds, see the cdrom_load_next_cd() function.
1261#
1262# Usage: cdrom_get_cds <file on cd1> [file on cd2] [file on cd3] [...]
1263# - this will attempt to locate a cd based upon a file that is on
1264# the cd ... the more files you give this function, the more cds
1265# the cdrom functions will handle
1266cdrom_get_cds() { 1448cdrom_get_cds() {
1267 # first we figure out how many cds we're dealing with by 1449 # first we figure out how many cds we're dealing with by
1268 # the # of files they gave us 1450 # the # of files they gave us
1269 local cdcnt=0 1451 local cdcnt=0
1270 local f= 1452 local f=
1271 for f in "$@" ; do 1453 for f in "$@" ; do
1272 cdcnt=$((cdcnt + 1)) 1454 ((++cdcnt))
1273 export CDROM_CHECK_${cdcnt}="$f" 1455 export CDROM_CHECK_${cdcnt}="$f"
1274 done 1456 done
1275 export CDROM_TOTAL_CDS=${cdcnt} 1457 export CDROM_TOTAL_CDS=${cdcnt}
1276 export CDROM_CURRENT_CD=1 1458 export CDROM_CURRENT_CD=1
1277 1459
1278 # now we see if the user gave use CD_ROOT ... 1460 # now we see if the user gave use CD_ROOT ...
1279 # if they did, let's just believe them that it's correct 1461 # if they did, let's just believe them that it's correct
1280 if [[ ! -z ${CD_ROOT} ]] ; then
1281 export CDROM_ROOT=${CD_ROOT}
1282 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1283 return
1284 fi
1285 # do the same for CD_ROOT_X
1286 if [[ ! -z ${CD_ROOT_1} ]] ; then 1462 if [[ -n ${CD_ROOT}${CD_ROOT_1} ]] ; then
1287 local var= 1463 local var=
1288 cdcnt=0 1464 cdcnt=0
1289 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do 1465 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1290 cdcnt=$((cdcnt + 1)) 1466 ((++cdcnt))
1291 var="CD_ROOT_${cdcnt}" 1467 var="CD_ROOT_${cdcnt}"
1468 [[ -z ${!var} ]] && var="CD_ROOT"
1292 if [[ -z ${!var} ]] ; then 1469 if [[ -z ${!var} ]] ; then
1293 eerror "You must either use just the CD_ROOT" 1470 eerror "You must either use just the CD_ROOT"
1294 eerror "or specify ALL the CD_ROOT_X variables." 1471 eerror "or specify ALL the CD_ROOT_X variables."
1295 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables." 1472 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables."
1296 die "could not locate CD_ROOT_${cdcnt}" 1473 die "could not locate CD_ROOT_${cdcnt}"
1297 fi 1474 fi
1298 export CDROM_ROOTS_${cdcnt}="${!var}"
1299 done 1475 done
1300 export CDROM_ROOT=${CDROM_ROOTS_1} 1476 export CDROM_ROOT=${CD_ROOT_1:-${CD_ROOT}}
1301 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1477 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1478 export CDROM_SET=-1
1479 for f in ${CDROM_CHECK_1//:/ } ; do
1480 ((++CDROM_SET))
1481 [[ -e ${CD_ROOT}/${f} ]] && break
1482 done
1483 export CDROM_MATCH=${f}
1302 return 1484 return
1303 fi 1485 fi
1304 1486
1487 # User didn't help us out so lets make sure they know they can
1488 # simplify the whole process ...
1305 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then 1489 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1306 einfon "This ebuild will need the " 1490 einfo "This ebuild will need the ${CDROM_NAME:-cdrom for ${PN}}"
1307 if [[ -z ${CDROM_NAME} ]] ; then
1308 echo "cdrom for ${PN}."
1309 else
1310 echo "${CDROM_NAME}."
1311 fi
1312 echo 1491 echo
1313 einfo "If you do not have the CD, but have the data files" 1492 einfo "If you do not have the CD, but have the data files"
1314 einfo "mounted somewhere on your filesystem, just export" 1493 einfo "mounted somewhere on your filesystem, just export"
1315 einfo "the variable CD_ROOT so that it points to the" 1494 einfo "the variable CD_ROOT so that it points to the"
1316 einfo "directory containing the files." 1495 einfo "directory containing the files."
1317 echo 1496 echo
1318 einfo "For example:" 1497 einfo "For example:"
1319 einfo "export CD_ROOT=/mnt/cdrom" 1498 einfo "export CD_ROOT=/mnt/cdrom"
1320 echo 1499 echo
1321 else 1500 else
1501 if [[ -n ${CDROM_NAME_SET} ]] ; then
1502 # Translate the CDROM_NAME_SET array into CDROM_NAME_#
1503 cdcnt=0
1504 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1505 ((++cdcnt))
1506 export CDROM_NAME_${cdcnt}="${CDROM_NAME_SET[$((${cdcnt}-1))]}"
1507 done
1508 fi
1509
1322 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds." 1510 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds."
1323 cdcnt=0 1511 cdcnt=0
1324 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do 1512 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1325 cdcnt=$((cdcnt + 1)) 1513 ((++cdcnt))
1326 var="CDROM_NAME_${cdcnt}" 1514 var="CDROM_NAME_${cdcnt}"
1327 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}" 1515 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}"
1328 done 1516 done
1329 echo 1517 echo
1330 einfo "If you do not have the CDs, but have the data files" 1518 einfo "If you do not have the CDs, but have the data files"
1331 einfo "mounted somewhere on your filesystem, just export" 1519 einfo "mounted somewhere on your filesystem, just export"
1332 einfo "the following variables so they point to the right place:" 1520 einfo "the following variables so they point to the right place:"
1333 einfon "" 1521 einfon ""
1334 cdcnt=0 1522 cdcnt=0
1335 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do 1523 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1336 cdcnt=$((cdcnt + 1)) 1524 ((++cdcnt))
1337 echo -n " CD_ROOT_${cdcnt}" 1525 echo -n " CD_ROOT_${cdcnt}"
1338 done 1526 done
1339 echo 1527 echo
1340 einfo "Or, if you have all the files in the same place, or" 1528 einfo "Or, if you have all the files in the same place, or"
1341 einfo "you only have one cdrom, you can export CD_ROOT" 1529 einfo "you only have one cdrom, you can export CD_ROOT"
1344 echo 1532 echo
1345 einfo "For example:" 1533 einfo "For example:"
1346 einfo "export CD_ROOT_1=/mnt/cdrom" 1534 einfo "export CD_ROOT_1=/mnt/cdrom"
1347 echo 1535 echo
1348 fi 1536 fi
1537
1538 export CDROM_SET=""
1349 export CDROM_CURRENT_CD=0 1539 export CDROM_CURRENT_CD=0
1350 cdrom_load_next_cd 1540 cdrom_load_next_cd
1351} 1541}
1352 1542
1353# this is only used when you need access to more than one cd. 1543# @FUNCTION: cdrom_load_next_cd
1354# when you have finished using the first cd, just call this function. 1544# @DESCRIPTION:
1355# when it returns, CDROM_ROOT will be pointing to the second cd. 1545# Some packages are so big they come on multiple CDs. When you're done reading
1356# remember, you can only go forward in the cd chain, you can't go back. 1546# files off a CD and want access to the next one, just call this function.
1547# Again, all the messy details of user interaction are taken care of for you.
1548# Once this returns, just read the variable CDROM_ROOT for the location of the
1549# mounted CD. Note that you can only go forward in the CD list, so make sure
1550# you only call this function when you're done using the current CD.
1357cdrom_load_next_cd() { 1551cdrom_load_next_cd() {
1358 export CDROM_CURRENT_CD=$((CDROM_CURRENT_CD + 1))
1359 local var= 1552 local var
1360 1553 ((++CDROM_CURRENT_CD))
1361 if [[ ! -z ${CD_ROOT} ]] ; then
1362 einfo "Using same root as before for CD #${CDROM_CURRENT_CD}"
1363 return
1364 fi
1365 1554
1366 unset CDROM_ROOT 1555 unset CDROM_ROOT
1367 var=CDROM_ROOTS_${CDROM_CURRENT_CD} 1556 var=CD_ROOT_${CDROM_CURRENT_CD}
1557 [[ -z ${!var} ]] && var="CD_ROOT"
1368 if [[ -z ${!var} ]] ; then 1558 if [[ -z ${!var} ]] ; then
1369 var="CDROM_CHECK_${CDROM_CURRENT_CD}" 1559 var="CDROM_CHECK_${CDROM_CURRENT_CD}"
1370 cdrom_locate_file_on_cd ${!var} 1560 _cdrom_locate_file_on_cd ${!var}
1371 else 1561 else
1372 export CDROM_ROOT=${!var} 1562 export CDROM_ROOT=${!var}
1373 fi 1563 fi
1374 1564
1375 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1565 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1380# all it does is try to locate a give file on a cd ... if the cd isn't 1570# all it does is try to locate a give file on a cd ... if the cd isn't
1381# found, then a message asking for the user to insert the cdrom will be 1571# found, then a message asking for the user to insert the cdrom will be
1382# displayed and we'll hang out here until: 1572# displayed and we'll hang out here until:
1383# (1) the file is found on a mounted cdrom 1573# (1) the file is found on a mounted cdrom
1384# (2) the user hits CTRL+C 1574# (2) the user hits CTRL+C
1385cdrom_locate_file_on_cd() { 1575_cdrom_locate_file_on_cd() {
1576 local mline=""
1577 local showedmsg=0 showjolietmsg=0
1578
1386 while [[ -z ${CDROM_ROOT} ]] ; do 1579 while [[ -z ${CDROM_ROOT} ]] ; do
1580 local i=0
1581 local -a cdset=(${*//:/ })
1582 if [[ -n ${CDROM_SET} ]] ; then
1583 cdset=(${cdset[${CDROM_SET}]})
1584 fi
1585
1586 while [[ -n ${cdset[${i}]} ]] ; do
1387 local dir="$(dirname ${@})" 1587 local dir=$(dirname ${cdset[${i}]})
1388 local file="$(basename ${@})" 1588 local file=$(basename ${cdset[${i}]})
1389 local mline=""
1390 local showedmsg=0
1391 1589
1392 for mline in $(mount | egrep -e '(iso|cdrom)' | awk '{print $3}') ; do 1590 local point= node= fs= foo=
1591 while read point node fs foo ; do
1592 [[ " cd9660 iso9660 udf " != *" ${fs} "* ]] && \
1593 ! [[ ${fs} == "subfs" && ",${opts}," == *",fs=cdfss,"* ]] \
1594 && continue
1595 point=${point//\040/ }
1393 [[ -d ${mline}/${dir} ]] || continue 1596 [[ ! -d ${point}/${dir} ]] && continue
1394 [[ ! -z $(find ${mline}/${dir} -iname ${file} -maxdepth 1) ]] \ 1597 [[ -z $(find "${point}/${dir}" -maxdepth 1 -iname "${file}") ]] && continue
1395 && export CDROM_ROOT=${mline} 1598 export CDROM_ROOT=${point}
1599 export CDROM_SET=${i}
1600 export CDROM_MATCH=${cdset[${i}]}
1601 return
1602 done <<< "$(get_mounts)"
1603
1604 ((++i))
1396 done 1605 done
1397 1606
1398 if [[ -z ${CDROM_ROOT} ]] ; then
1399 echo 1607 echo
1400 if [[ ${showedmsg} -eq 0 ]] ; then 1608 if [[ ${showedmsg} -eq 0 ]] ; then
1401 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then 1609 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1402 if [[ -z ${CDROM_NAME} ]] ; then 1610 if [[ -z ${CDROM_NAME} ]] ; then
1403 einfo "Please insert the cdrom for ${PN} now !" 1611 einfo "Please insert+mount the cdrom for ${PN} now !"
1404 else
1405 einfo "Please insert the ${CDROM_NAME} cdrom now !"
1406 fi
1407 else 1612 else
1408 if [[ -z ${CDROM_NAME_1} ]] ; then
1409 einfo "Please insert cd #${CDROM_CURRENT_CD} for ${PN} now !"
1410 else
1411 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1412 einfo "Please insert+mount the ${!var} cdrom now !" 1613 einfo "Please insert+mount the ${CDROM_NAME} cdrom now !"
1413 fi
1414 fi 1614 fi
1415 showedmsg=1 1615 else
1616 if [[ -z ${CDROM_NAME_1} ]] ; then
1617 einfo "Please insert+mount cd #${CDROM_CURRENT_CD} for ${PN} now !"
1618 else
1619 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1620 einfo "Please insert+mount the ${!var} cdrom now !"
1621 fi
1416 fi 1622 fi
1623 showedmsg=1
1624 fi
1417 einfo "Press return to scan for the cd again" 1625 einfo "Press return to scan for the cd again"
1418 einfo "or hit CTRL+C to abort the emerge." 1626 einfo "or hit CTRL+C to abort the emerge."
1419 read 1627 echo
1628 if [[ ${showjolietmsg} -eq 0 ]] ; then
1629 showjolietmsg=1
1630 else
1631 ewarn "If you are having trouble with the detection"
1632 ewarn "of your CD, it is possible that you do not have"
1633 ewarn "Joliet support enabled in your kernel. Please"
1634 ewarn "check that CONFIG_JOLIET is enabled in your kernel."
1635 ebeep 5
1420 fi 1636 fi
1637 read || die "something is screwed with your system"
1421 done 1638 done
1422} 1639}
1423 1640
1641# @FUNCTION: strip-linguas
1642# @USAGE: [<allow LINGUAS>|<-i|-u> <directories of .po files>]
1643# @DESCRIPTION:
1424# Make sure that LINGUAS only contains languages that 1644# Make sure that LINGUAS only contains languages that
1425# a package can support 1645# a package can support. The first form allows you to
1426# 1646# specify a list of LINGUAS. The -i builds a list of po
1427# usage: strip-linguas <allow LINGUAS> 1647# files found in all the directories and uses the
1428# strip-linguas -i <directories of .po files> 1648# intersection of the lists. The -u builds a list of po
1429# strip-linguas -u <directories of .po files> 1649# files found in all the directories and uses the union
1430# 1650# of the lists.
1431# The first form allows you to specify a list of LINGUAS.
1432# The -i builds a list of po files found in all the
1433# directories and uses the intersection of the lists.
1434# The -u builds a list of po files found in all the
1435# directories and uses the union of the lists.
1436strip-linguas() { 1651strip-linguas() {
1437 local ls newls 1652 local ls newls nols
1438 if [ "$1" == "-i" ] || [ "$1" == "-u" ] ; then 1653 if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then
1439 local op="$1"; shift 1654 local op=$1; shift
1440 ls=" $(find "$1" -name '*.po' -printf '%f ') "; shift 1655 ls=$(find "$1" -name '*.po' -exec basename {} .po ';'); shift
1441 local d f 1656 local d f
1442 for d in "$@" ; do 1657 for d in "$@" ; do
1443 if [ "${op}" == "-u" ] ; then 1658 if [[ ${op} == "-u" ]] ; then
1444 newls="${ls}" 1659 newls=${ls}
1445 else 1660 else
1446 newls="" 1661 newls=""
1447 fi 1662 fi
1448 for f in $(find "$d" -name '*.po' -printf '%f ') ; do 1663 for f in $(find "$d" -name '*.po' -exec basename {} .po ';') ; do
1449 if [ "${op}" == "-i" ] ; then 1664 if [[ ${op} == "-i" ]] ; then
1450 [ "${ls/ ${f} /}" != "${ls}" ] && newls="${newls} ${f}" 1665 hasq ${f} ${ls} && newls="${newls} ${f}"
1451 else 1666 else
1452 [ "${ls/ ${f} /}" == "${ls}" ] && newls="${newls} ${f}" 1667 hasq ${f} ${ls} || newls="${newls} ${f}"
1453 fi 1668 fi
1454 done 1669 done
1455 ls="${newls}" 1670 ls=${newls}
1456 done 1671 done
1457 ls="${ls//.po}"
1458 else 1672 else
1459 ls="$@" 1673 ls="$@"
1460 fi 1674 fi
1461 1675
1462 ls=" ${ls} " 1676 nols=""
1463 newls="" 1677 newls=""
1464 for f in ${LINGUAS} ; do 1678 for f in ${LINGUAS} ; do
1465 if [ "${ls/ ${f} /}" != "${ls}" ] ; then 1679 if hasq ${f} ${ls} ; then
1466 newls="${newls} ${f}" 1680 newls="${newls} ${f}"
1467 else 1681 else
1468 ewarn "Sorry, but ${PN} does not support the ${f} LINGUA" 1682 nols="${nols} ${f}"
1469 fi 1683 fi
1470 done 1684 done
1471 if [ -z "${newls}" ] ; then 1685 [[ -n ${nols} ]] \
1472 unset LINGUAS 1686 && ewarn "Sorry, but ${PN} does not support the LINGUAS:" ${nols}
1473 else
1474 export LINGUAS="${newls}" 1687 export LINGUAS=${newls:1}
1475 fi
1476} 1688}
1477 1689
1478# moved from kernel.eclass since they are generally useful outside of 1690# @FUNCTION: preserve_old_lib
1479# kernel.eclass -iggy (20041002) 1691# @USAGE: <libs to preserve> [more libs]
1480 1692# @DESCRIPTION:
1481# the following functions are useful in kernel module ebuilds, etc.
1482# for an example see ivtv or drbd ebuilds
1483
1484# set's ARCH to match what the kernel expects
1485set_arch_to_kernel() {
1486 export EUTILS_ECLASS_PORTAGE_ARCH="${ARCH}"
1487 case ${ARCH} in
1488 x86) export ARCH="i386";;
1489 amd64) export ARCH="x86_64";;
1490 hppa) export ARCH="parisc";;
1491 mips) export ARCH="mips";;
1492 *) export ARCH="${ARCH}";;
1493 esac
1494}
1495
1496# set's ARCH back to what portage expects
1497set_arch_to_portage() {
1498 export ARCH="${EUTILS_ECLASS_PORTAGE_ARCH}"
1499}
1500
1501# Jeremy Huddleston <eradicator@gentoo.org>:
1502# preserve_old_lib /path/to/libblah.so.0
1503# preserve_old_lib_notify /path/to/libblah.so.0
1504#
1505# These functions are useful when a lib in your package changes --soname. Such 1693# These functions are useful when a lib in your package changes ABI SONAME.
1506# an example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0 1694# An example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0
1507# would break packages that link against it. Most people get around this 1695# would break packages that link against it. Most people get around this
1508# by using the portage SLOT mechanism, but that is not always a relevant 1696# by using the portage SLOT mechanism, but that is not always a relevant
1509# solution, so instead you can add the following to your ebuilds: 1697# solution, so instead you can call this from pkg_preinst. See also the
1510# 1698# preserve_old_lib_notify function.
1511# src_install() {
1512# ...
1513# preserve_old_lib /usr/$(get_libdir)/libogg.so.0
1514# ...
1515# }
1516#
1517# pkg_postinst() {
1518# ...
1519# preserve_old_lib_notify /usr/$(get_libdir)/libogg.so.0
1520# ...
1521# }
1522
1523preserve_old_lib() { 1699preserve_old_lib() {
1524 LIB=$1 1700 if [[ ${EBUILD_PHASE} != "preinst" ]] ; then
1701 eerror "preserve_old_lib() must be called from pkg_preinst() only"
1702 die "Invalid preserve_old_lib() usage"
1703 fi
1704 [[ -z $1 ]] && die "Usage: preserve_old_lib <library to preserve> [more libraries to preserve]"
1525 1705
1526 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then 1706 # let portage worry about it
1527 SONAME=`basename ${LIB}` 1707 has preserve-libs ${FEATURES} && return 0
1528 DIRNAME=`dirname ${LIB}`
1529 1708
1530 dodir ${DIRNAME} 1709 local lib dir
1531 cp ${ROOT}${LIB} ${D}${DIRNAME} 1710 for lib in "$@" ; do
1711 [[ -e ${ROOT}/${lib} ]] || continue
1712 dir=${lib%/*}
1713 dodir ${dir} || die "dodir ${dir} failed"
1714 cp "${ROOT}"/${lib} "${D}"/${lib} || die "cp ${lib} failed"
1532 touch ${D}${LIB} 1715 touch "${D}"/${lib}
1533 fi 1716 done
1534} 1717}
1535 1718
1719# @FUNCTION: preserve_old_lib_notify
1720# @USAGE: <libs to notify> [more libs]
1721# @DESCRIPTION:
1722# Spit helpful messages about the libraries preserved by preserve_old_lib.
1536preserve_old_lib_notify() { 1723preserve_old_lib_notify() {
1537 LIB=$1 1724 if [[ ${EBUILD_PHASE} != "postinst" ]] ; then
1725 eerror "preserve_old_lib_notify() must be called from pkg_postinst() only"
1726 die "Invalid preserve_old_lib_notify() usage"
1727 fi
1538 1728
1539 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then 1729 # let portage worry about it
1540 SONAME=`basename ${LIB}` 1730 has preserve-libs ${FEATURES} && return 0
1541 1731
1732 local lib notice=0
1733 for lib in "$@" ; do
1734 [[ -e ${ROOT}/${lib} ]] || continue
1735 if [[ ${notice} -eq 0 ]] ; then
1736 notice=1
1542 einfo "An old version of an installed library was detected on your system." 1737 ewarn "Old versions of installed libraries were detected on your system."
1543 einfo "In order to avoid breaking packages that link against is, this older version" 1738 ewarn "In order to avoid breaking packages that depend on these old libs,"
1544 einfo "is not being removed. In order to make full use of this newer version," 1739 ewarn "the libraries are not being removed. You need to run revdep-rebuild"
1545 einfo "you will need to execute the following command:" 1740 ewarn "in order to remove these old dependencies. If you do not have this"
1546 einfo " revdep-rebuild --soname ${SONAME}" 1741 ewarn "helper program, simply emerge the 'gentoolkit' package."
1547 einfo 1742 ewarn
1548 einfo "After doing that, you can safely remove ${LIB}"
1549 einfo "Note: 'emerge gentoolkit' to get revdep-rebuild"
1550 fi 1743 fi
1744 ewarn " # revdep-rebuild --library ${lib##*/}"
1745 done
1746 if [[ ${notice} -eq 1 ]] ; then
1747 ewarn
1748 ewarn "Once you've finished running revdep-rebuild, it should be safe to"
1749 ewarn "delete the old libraries. Here is a copy & paste for the lazy:"
1750 for lib in "$@" ; do
1751 ewarn " # rm '${lib}'"
1752 done
1753 fi
1551} 1754}
1552 1755
1553# Hack for people to figure out if a package was built with 1756# @FUNCTION: built_with_use
1554# certain USE flags 1757# @USAGE: [--hidden] [--missing <action>] [-a|-o] <DEPEND ATOM> <List of USE flags>
1758# @DESCRIPTION:
1759# A temporary hack until portage properly supports DEPENDing on USE
1760# flags being enabled in packages. This will check to see if the specified
1761# DEPEND atom was built with the specified list of USE flags. The
1762# --missing option controls the behavior if called on a package that does
1763# not actually support the defined USE flags (aka listed in IUSE).
1764# The default is to abort (call die). The -a and -o flags control
1765# the requirements of the USE flags. They correspond to "and" and "or"
1766# logic. So the -a flag means all listed USE flags must be enabled
1767# while the -o flag means at least one of the listed IUSE flags must be
1768# enabled. The --hidden option is really for internal use only as it
1769# means the USE flag we're checking is hidden expanded, so it won't be found
1770# in IUSE like normal USE flags.
1555# 1771#
1556# Usage: built_with_use [-a|-o] <DEPEND ATOM> <List of USE flags> 1772# Remember that this function isn't terribly intelligent so order of optional
1557# ex: built_with_use xchat gtk2 1773# flags matter.
1558#
1559# Flags: -a all USE flags should be utilized
1560# -o at least one USE flag should be utilized
1561# Note: the default flag is '-a'
1562built_with_use() { 1774built_with_use() {
1775 local hidden="no"
1776 if [[ $1 == "--hidden" ]] ; then
1777 hidden="yes"
1778 shift
1779 fi
1780
1781 local missing_action="die"
1782 if [[ $1 == "--missing" ]] ; then
1783 missing_action=$2
1784 shift ; shift
1785 case ${missing_action} in
1786 true|false|die) ;;
1787 *) die "unknown action '${missing_action}'";;
1788 esac
1789 fi
1790
1563 local opt=$1 1791 local opt=$1
1564 [[ ${opt:0:1} = "-" ]] && shift || opt="-a" 1792 [[ ${opt:0:1} = "-" ]] && shift || opt="-a"
1565 1793
1566 local PKG=$(best_version $1) 1794 local PKG=$(best_version $1)
1795 [[ -z ${PKG} ]] && die "Unable to resolve $1 to an installed package"
1567 shift 1796 shift
1568 1797
1569 local USEFILE="${ROOT}/var/db/pkg/${PKG}/USE" 1798 local USEFILE=${ROOT}/var/db/pkg/${PKG}/USE
1570 [[ ! -e ${USEFILE} ]] && return 1 1799 local IUSEFILE=${ROOT}/var/db/pkg/${PKG}/IUSE
1800
1801 # if the IUSE file doesn't exist, the read will error out, we need to handle
1802 # this gracefully
1803 if [[ ! -e ${USEFILE} ]] || [[ ! -e ${IUSEFILE} && ${hidden} == "no" ]] ; then
1804 case ${missing_action} in
1805 true) return 0;;
1806 false) return 1;;
1807 die) die "Unable to determine what USE flags $PKG was built with";;
1808 esac
1809 fi
1810
1811 if [[ ${hidden} == "no" ]] ; then
1812 local IUSE_BUILT=( $(<"${IUSEFILE}") )
1813 # Don't check USE_EXPAND #147237
1814 local expand
1815 for expand in $(echo ${USE_EXPAND} | tr '[:upper:]' '[:lower:]') ; do
1816 if [[ $1 == ${expand}_* ]] ; then
1817 expand=""
1818 break
1819 fi
1820 done
1821 if [[ -n ${expand} ]] ; then
1822 if ! has $1 ${IUSE_BUILT[@]#[-+]} ; then
1823 case ${missing_action} in
1824 true) return 0;;
1825 false) return 1;;
1826 die) die "$PKG does not actually support the $1 USE flag!";;
1827 esac
1828 fi
1829 fi
1830 fi
1571 1831
1572 local USE_BUILT=$(<${USEFILE}) 1832 local USE_BUILT=$(<${USEFILE})
1573 while [[ $# -gt 0 ]] ; do 1833 while [[ $# -gt 0 ]] ; do
1574 if [[ ${opt} = "-o" ]] ; then 1834 if [[ ${opt} = "-o" ]] ; then
1575 has $1 ${USE_BUILT} && return 0 1835 has $1 ${USE_BUILT} && return 0
1579 shift 1839 shift
1580 done 1840 done
1581 [[ ${opt} = "-a" ]] 1841 [[ ${opt} = "-a" ]]
1582} 1842}
1583 1843
1844# @FUNCTION: epunt_cxx
1845# @USAGE: [dir to scan]
1846# @DESCRIPTION:
1584# Many configure scripts wrongly bail when a C++ compiler 1847# Many configure scripts wrongly bail when a C++ compiler could not be
1585# could not be detected. #73450 1848# detected. If dir is not specified, then it defaults to ${S}.
1849#
1850# http://bugs.gentoo.org/73450
1586epunt_cxx() { 1851epunt_cxx() {
1587 local dir=$1 1852 local dir=$1
1588 [[ -z ${dir} ]] && dir=${S} 1853 [[ -z ${dir} ]] && dir=${S}
1589 ebegin "Removing useless C++ checks" 1854 ebegin "Removing useless C++ checks"
1590 local f 1855 local f
1591 for f in $(find ${dir} -name configure) ; do 1856 find "${dir}" -name configure | while read f ; do
1592 patch -p0 "${f}" "${PORTDIR}/eclass/ELT-patches/nocxx/nocxx.patch" > /dev/null 1857 patch --no-backup-if-mismatch -p0 "${f}" "${PORTDIR}/eclass/ELT-patches/nocxx/nocxx.patch" > /dev/null
1593 done 1858 done
1594 eend 0 1859 eend 0
1595} 1860}
1596 1861
1597# This function simply returns the desired lib directory. With portage 1862# @FUNCTION: make_wrapper
1598# 2.0.51, we now have support for installing libraries to lib32/lib64 1863# @USAGE: <wrapper> <target> [chdir] [libpaths] [installpath]
1599# to accomidate the needs of multilib systems. It's no longer a good idea 1864# @DESCRIPTION:
1600# to assume all libraries will end up in lib. Replace any (sane) instances 1865# Create a shell wrapper script named wrapper in installpath
1601# where lib is named directly with $(get_libdir) if possible. 1866# (defaults to the bindir) to execute target (default of wrapper) by
1602# 1867# first optionally setting LD_LIBRARY_PATH to the colon-delimited
1603# Travis Tilley <lv@gentoo.org> (24 Aug 2004) 1868# libpaths followed by optionally changing directory to chdir.
1604# 1869make_wrapper() {
1605# Jeremy Huddleston <eradicator@gentoo.org> (23 Dec 2004): 1870 local wrapper=$1 bin=$2 chdir=$3 libdir=$4 path=$5
1606# Added support for ${ABI} and ${DEFAULT_ABI}. If they're both not set, 1871 local tmpwrapper=$(emktemp)
1607# fall back on old behavior. Any profile that has these set should also 1872 # We don't want to quote ${bin} so that people can pass complex
1608# depend on a newer version of portage (not yet released) which uses these 1873 # things as $bin ... "./someprog --args"
1609# over CONF_LIBDIR in econf, dolib, etc... 1874 cat << EOF > "${tmpwrapper}"
1610get_libdir() { 1875#!/bin/sh
1611 LIBDIR_TEST=$(type econf) 1876cd "${chdir:-.}"
1612 if [ ! -z "${CONF_LIBDIR_OVERRIDE}" ] ; then
1613 # if there is an override, we want to use that... always.
1614 CONF_LIBDIR="${CONF_LIBDIR_OVERRIDE}"
1615 # We don't need to know the verison of portage. We only need to know
1616 # if there is support for CONF_LIBDIR in econf and co.
1617 # Danny van Dyk <kugelfang@gentoo.org> 2004/17/09
1618 #elif portageq has_version / '<sys-apps/portage-2.0.51_pre20' ; then
1619 # # and if there isnt an override, and we're using a version of
1620 # # portage without CONF_LIBDIR support, force the use of lib. dolib
1621 # # and friends from portage 2.0.50 wont be too happy otherwise.
1622 # CONF_LIBDIR="lib"
1623 #fi
1624 elif [ -n "$(get_abi_LIBDIR)" ]; then # Using eradicator's LIBDIR_<abi> approach...
1625 CONF_LIBDIR="$(get_abi_LIBDIR)"
1626 elif [ "${LIBDIR_TEST/CONF_LIBDIR}" == "${LIBDIR_TEST}" ]; then # we don't have CONF_LIBDIR support
1627 # will be <portage-2.0.51_pre20
1628 CONF_LIBDIR="lib"
1629 fi
1630 # and of course, default to lib if CONF_LIBDIR isnt set
1631 echo ${CONF_LIBDIR:=lib}
1632 unset LIBDIR_TEST
1633}
1634
1635get_multilibdir() {
1636 if [ -n "$(get_abi_LIBDIR)" ]; then
1637 eerror "get_multilibdir called, but it shouldn't be needed with the new multilib approach. Please file a bug at http://bugs.gentoo.org and assign it to eradicator@gentoo.org"
1638 exit 1
1639 fi
1640 echo ${CONF_MULTILIBDIR:=lib32}
1641}
1642
1643# Sometimes you need to override the value returned by get_libdir. A good
1644# example of this is xorg-x11, where lib32 isnt a supported configuration,
1645# and where lib64 -must- be used on amd64 (for applications that need lib
1646# to be 32bit, such as adobe acrobat). Note that this override also bypasses
1647# portage version sanity checking.
1648# get_libdir_override expects one argument, the result get_libdir should
1649# return:
1650#
1651# get_libdir_override lib64
1652#
1653# Travis Tilley <lv@gentoo.org> (31 Aug 2004)
1654get_libdir_override() {
1655 if [ -n "$(get_abi_LIBDIR)" ]; then
1656 eerror "get_libdir_override called, but it shouldn't be needed with the new multilib approach. Please file a bug at http://bugs.gentoo.org and assign it to eradicator@gentoo.org"
1657 exit 1
1658 fi
1659 CONF_LIBDIR="$1"
1660 CONF_LIBDIR_OVERRIDE="$1"
1661}
1662
1663# get_abi_var <VAR> [<ABI>]
1664# returns the value of ${<VAR>_<ABI>} which should be set in make.defaults
1665#
1666# ex:
1667# CFLAGS=$(get_abi_var CFLAGS sparc32) # CFLAGS=-m32
1668#
1669# Note that the prefered method is to set CC="$(tc-getCC) $(get_abi_CFLAGS)"
1670# This will hopefully be added to portage soon...
1671#
1672# If <ABI> is not specified, ${ABI} is used.
1673# If <ABI> is not specified and ${ABI} is not defined, ${DEFAULT_ABI} is used.
1674# If <ABI> is not specified and ${ABI} and ${DEFAULT_ABI} are not defined, we return an empty string.
1675#
1676# Jeremy Huddleston <eradicator@gentoo.org>
1677get_abi_var() {
1678 local flag=${1}
1679 local abi
1680 if [ $# -gt 1 ]; then
1681 abi=${2}
1682 elif [ -n "${ABI}" ]; then 1877if [ -n "${libdir}" ] ; then
1683 abi=${ABI} 1878 if [ "\${LD_LIBRARY_PATH+set}" = "set" ] ; then
1684 elif [ -n "${DEFAULT_ABI}" ]; then 1879 export LD_LIBRARY_PATH="\${LD_LIBRARY_PATH}:${libdir}"
1685 abi=${DEFAULT_ABI}
1686 else 1880 else
1687 return 1 1881 export LD_LIBRARY_PATH="${libdir}"
1882 fi
1688 fi 1883fi
1689 1884exec ${bin} "\$@"
1690 local var="${flag}_${abi}" 1885EOF
1691 echo ${!var} 1886 chmod go+rx "${tmpwrapper}"
1692} 1887 if [[ -n ${path} ]] ; then
1693 1888 (
1694get_abi_CFLAGS() { get_abi_var CFLAGS ${@}; } 1889 exeinto "${path}"
1695get_abi_CXXFLAGS() { get_abi_var CXXFLAGS ${@}; } 1890 newexe "${tmpwrapper}" "${wrapper}"
1696get_abi_ASFLAGS() { get_abi_var ASFLAGS ${@}; } 1891 ) || die
1697get_abi_LIBDIR() { get_abi_var LIBDIR ${@}; }
1698
1699# get_all_libdir()
1700# Returns a list of all the libdirs used by this profile
1701get_all_libdirs() {
1702 local libdirs
1703 if [ -n "${MULTILIB_ABIS}" ]; then
1704 for abi in ${MULTILIB_ABIS}; do
1705 libdirs="${libdirs} $(get_abi_LIBDIR ${abi})"
1706 done
1707 libdirs="${libdirs:1}"
1708 elif [ -n "${CONF_LIBDIR}" ]; then
1709 libdirs="${CONF_LIBDIR} ${CONF_MULTILIBDIR:=lib32}"
1710 else 1892 else
1711 libdirs="lib" 1893 newbin "${tmpwrapper}" "${wrapper}" || die
1894 fi
1895}
1896
1897# @FUNCTION: prepalldocs
1898# @USAGE:
1899# @DESCRIPTION:
1900# Compress files in /usr/share/doc which are not already
1901# compressed, excluding /usr/share/doc/${PF}/html.
1902# Uses the ecompressdir to do the compression.
1903# 2009-02-18 by betelgeuse:
1904# Commented because ecompressdir is even more internal to
1905# Portage than prepalldocs (it's not even mentioned in man 5
1906# ebuild). Please submit a better version for review to gentoo-dev
1907# if you want prepalldocs here.
1908#prepalldocs() {
1909# if [[ -n $1 ]] ; then
1910# ewarn "prepalldocs: invalid usage; takes no arguments"
1712 fi 1911# fi
1713 1912
1714 echo "${libdirs}" 1913# cd "${D}"
1715} 1914# [[ -d usr/share/doc ]] || return 0
1915
1916# find usr/share/doc -exec gzip {} +
1917# ecompressdir --ignore /usr/share/doc/${PF}/html
1918# ecompressdir --queue /usr/share/doc
1919#}

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