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1# Copyright 1999-2004 Gentoo Foundation 1# Copyright 1999-2007 Gentoo Foundation
2# Distributed under the terms of the GNU General Public License v2 2# Distributed under the terms of the GNU General Public License v2
3# $Header: /var/cvsroot/gentoo-x86/eclass/eutils.eclass,v 1.97 2004/08/31 09:05:24 lv Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/eutils.eclass,v 1.320 2009/09/24 02:49:32 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# This function simply returns the desired lib directory. With portage 22# @FUNCTION: epause
20# 2.0.51, we now have support for installing libraries to lib32/lib64 23# @USAGE: [seconds]
21# to accomidate the needs of multilib systems. It's no longer a good idea 24# @DESCRIPTION:
22# to assume all libraries will end up in lib. Replace any (sane) instances 25# Sleep for the specified number of seconds (default of 5 seconds). Useful when
23# where lib is named directly with $(get_libdir) if possible. 26# printing a message the user should probably be reading and often used in
24# 27# conjunction with the ebeep function. If the EPAUSE_IGNORE env var is set,
25# Travis Tilley <lv@gentoo.org> (24 Aug 2004) 28# don't wait at all.
26get_libdir() { 29epause() {
27 if [ ! -z "${CONF_LIBDIR_OVERRIDE}" ] ; then 30 [[ -z ${EPAUSE_IGNORE} ]] && sleep ${1:-5}
28 # if there is an override, we want to use that... always.
29 CONF_LIBDIR="${CONF_LIBDIR_OVERRIDE}"
30 elif portageq has_version / '<sys-apps/portage-2.0.51_pre20' ; then
31 # and if there isnt an override, and we're using a version of
32 # portage without CONF_LIBDIR support, force the use of lib. dolib
33 # and friends from portage 2.0.50 wont be too happy otherwise.
34 CONF_LIBDIR="lib"
35 fi
36 # and of course, default to lib if CONF_LIBDIR isnt set
37 echo ${CONF_LIBDIR:=lib}
38} 31}
39 32
40# Sometimes you need to override the value returned by get_libdir. A good 33# @FUNCTION: ebeep
41# example of this is xorg-x11, where lib32 isnt a supported configuration, 34# @USAGE: [number of beeps]
42# and where lib64 -must- be used on amd64 (for applications that need lib 35# @DESCRIPTION:
43# to be 32bit, such as adobe acrobat). Note that this override also bypasses 36# Issue the specified number of beeps (default of 5 beeps). Useful when
44# portage version sanity checking. 37# printing a message the user should probably be reading and often used in
45# get_libdir_override expects one argument, the result get_libdir should 38# conjunction with the epause function. If the EBEEP_IGNORE env var is set,
46# return: 39# don't beep at all.
47# 40ebeep() {
48# get_libdir_override lib64
49#
50# Travis Tilley <lv@gentoo.org> (31 Aug 2004)
51get_libdir_override() {
52 CONF_LIBDIR="$1"
53 CONF_LIBDIR_OVERRIDE="$1"
54}
55
56# This function generate linker scripts in /usr/lib for dynamic
57# libs in /lib. This is to fix linking problems when you have
58# the .so in /lib, and the .a in /usr/lib. What happens is that
59# in some cases when linking dynamic, the .a in /usr/lib is used
60# instead of the .so in /lib due to gcc/libtool tweaking ld's
61# library search path. This cause many builds to fail.
62# See bug #4411 for more info.
63#
64# To use, simply call:
65#
66# gen_usr_ldscript libfoo.so
67#
68# Note that you should in general use the unversioned name of
69# the library, as ldconfig should usually update it correctly
70# to point to the latest version of the library present.
71#
72# <azarah@gentoo.org> (26 Oct 2002)
73#
74gen_usr_ldscript() {
75 # Just make sure it exists
76 dodir /usr/$(get_libdir)
77
78 cat > ${D}/usr/$(get_libdir)/$1 <<"END_LDSCRIPT"
79/* GNU ld script
80 Because Gentoo have critical dynamic libraries
81 in /lib, and the static versions in /usr/lib, we
82 need to have a "fake" dynamic lib in /usr/lib,
83 otherwise we run into linking problems.
84 See bug #4411 on http://bugs.gentoo.org/ for
85 more info. */
86END_LDSCRIPT
87
88 echo "GROUP ( /$(get_libdir)/libxxx )" >> ${D}/usr/$(get_libdir)/$1
89 dosed "s:libxxx:$1:" /usr/$(get_libdir)/$1
90
91 return 0
92}
93
94# Simple function to draw a line consisting of '=' the same length as $*
95#
96# <azarah@gentoo.org> (11 Nov 2002)
97#
98draw_line() {
99 local i=0 41 local n
100 local str_length="" 42 if [[ -z ${EBEEP_IGNORE} ]] ; then
101 43 for ((n=1 ; n <= ${1:-5} ; n++)) ; do
102 # Handle calls that do not have args, or wc not being installed ...
103 if [ -z "$1" -o ! -x "$(which wc 2>/dev/null)" ]
104 then
105 echo "==============================================================="
106 return 0
107 fi
108
109 # Get the length of $*
110 str_length="$(echo -n "$*" | wc -m)"
111
112 while [ "$i" -lt "${str_length}" ]
113 do
114 echo -n "=" 44 echo -ne "\a"
115 45 sleep 0.1 &>/dev/null ; sleep 0,1 &>/dev/null
116 i=$((i + 1)) 46 echo -ne "\a"
47 sleep 1
117 done 48 done
49 fi
50}
118 51
119 echo 52# @FUNCTION: ecvs_clean
53# @USAGE: [list of dirs]
54# @DESCRIPTION:
55# Remove CVS directories recursiveley. Useful when a source tarball contains
56# internal CVS directories. Defaults to $PWD.
57ecvs_clean() {
58 [[ -z $* ]] && set -- .
59 find "$@" -type d -name 'CVS' -prune -print0 | xargs -0 rm -rf
60 find "$@" -type f -name '.cvs*' -print0 | xargs -0 rm -rf
61}
120 62
121 return 0 63# @FUNCTION: esvn_clean
64# @USAGE: [list of dirs]
65# @DESCRIPTION:
66# Remove .svn directories recursiveley. Useful when a source tarball contains
67# internal Subversion directories. Defaults to $PWD.
68esvn_clean() {
69 [[ -z $* ]] && set -- .
70 find "$@" -type d -name '.svn' -prune -print0 | xargs -0 rm -rf
122} 71}
123 72
124# Default directory where patches are located 73# Default directory where patches are located
125EPATCH_SOURCE="${WORKDIR}/patch" 74EPATCH_SOURCE="${WORKDIR}/patch"
126# Default extension for patches 75# Default extension for patches
127EPATCH_SUFFIX="patch.bz2" 76EPATCH_SUFFIX="patch.bz2"
128# Default options for patch 77# Default options for patch
129# Set -g0 to keep RCS, ClearCase, Perforce and SCCS happy. Bug #24571 78# Set -g0 to keep RCS, ClearCase, Perforce and SCCS happy. Bug #24571
130EPATCH_OPTS="-g0" 79# Set --no-backup-if-mismatch so we don't leave '.orig' files behind.
80# Set -E to automatically remove empty files.
81EPATCH_OPTS="-g0 -E --no-backup-if-mismatch"
131# List of patches not to apply. Not this is only file names, 82# List of patches not to apply. Note this is only file names,
132# and not the full path .. 83# and not the full path ..
133EPATCH_EXCLUDE="" 84EPATCH_EXCLUDE=""
134# Change the printed message for a single patch. 85# Change the printed message for a single patch.
135EPATCH_SINGLE_MSG="" 86EPATCH_SINGLE_MSG=""
87# Change the printed message for multiple patches.
88EPATCH_MULTI_MSG="Applying various patches (bugfixes/updates) ..."
136# Force applying bulk patches even if not following the style: 89# Force applying bulk patches even if not following the style:
137# 90#
138# ??_${ARCH}_foo.${EPATCH_SUFFIX} 91# ??_${ARCH}_foo.${EPATCH_SUFFIX}
139# 92#
140EPATCH_FORCE="no" 93EPATCH_FORCE="no"
141 94
142# This function is for bulk patching, or in theory for just one 95# This function is for bulk patching, or in theory for just one
143# or two patches. 96# or two patches.
152# bug they should be left as is to ensure an ebuild can rely on 105# bug they should be left as is to ensure an ebuild can rely on
153# them for. 106# them for.
154# 107#
155# Patches are applied in current directory. 108# Patches are applied in current directory.
156# 109#
157# Bulk Patches should preferibly have the form of: 110# Bulk Patches should preferably have the form of:
158# 111#
159# ??_${ARCH}_foo.${EPATCH_SUFFIX} 112# ??_${ARCH}_foo.${EPATCH_SUFFIX}
160# 113#
161# For example: 114# For example:
162# 115#
163# 01_all_misc-fix.patch.bz2 116# 01_all_misc-fix.patch.bz2
164# 02_sparc_another-fix.patch.bz2 117# 02_sparc_another-fix.patch.bz2
165# 118#
166# This ensures that there are a set order, and you can have ARCH 119# This ensures that there are a set order, and you can have ARCH
167# specific patches. 120# specific patches.
168# 121#
169# If you however give an argument to epatch(), it will treat it as a 122# If you however give an argument to epatch(), it will treat it as a
171# hand its a directory, it will set EPATCH_SOURCE to this. 124# hand its a directory, it will set EPATCH_SOURCE to this.
172# 125#
173# <azarah@gentoo.org> (10 Nov 2002) 126# <azarah@gentoo.org> (10 Nov 2002)
174# 127#
175epatch() { 128epatch() {
129 _epatch_draw_line() {
130 [[ -z $1 ]] && set "$(printf "%65s" '')"
131 echo "${1//?/=}"
132 }
133 _epatch_assert() { local _pipestatus=${PIPESTATUS[*]}; [[ ${_pipestatus// /} -eq 0 ]] ; }
176 local PIPE_CMD="" 134 local PIPE_CMD=""
177 local STDERR_TARGET="${T}/$$.out" 135 local STDERR_TARGET="${T}/$$.out"
178 local PATCH_TARGET="${T}/$$.patch" 136 local PATCH_TARGET="${T}/$$.patch"
179 local PATCH_SUFFIX="" 137 local PATCH_SUFFIX=""
180 local SINGLE_PATCH="no" 138 local SINGLE_PATCH="no"
181 local x="" 139 local x=""
182 140
141 unset P4CONFIG P4PORT P4USER # keep perforce at bay #56402
142
183 if [ "$#" -gt 1 ] 143 if [ "$#" -gt 1 ]
184 then 144 then
185 local m="" 145 local m=""
186 einfo "${#} patches to apply..."
187 for m in "$@" ; do 146 for m in "$@" ; do
188 epatch "${m}" 147 epatch "${m}"
189 done 148 done
190 return 0 149 return 0
191 fi 150 fi
205 local EPATCH_SOURCE="$1/*" 164 local EPATCH_SOURCE="$1/*"
206 else 165 else
207 local EPATCH_SOURCE="$1/*.${EPATCH_SUFFIX}" 166 local EPATCH_SOURCE="$1/*.${EPATCH_SUFFIX}"
208 fi 167 fi
209 else 168 else
210 if [ ! -d ${EPATCH_SOURCE} ] 169 if [[ ! -d ${EPATCH_SOURCE} ]] || [[ -n $1 ]] ; then
211 then
212 if [ -n "$1" -a "${EPATCH_SOURCE}" = "${WORKDIR}/patch" ] 170 if [ -n "$1" -a "${EPATCH_SOURCE}" = "${WORKDIR}/patch" ]
213 then 171 then
214 EPATCH_SOURCE="$1" 172 EPATCH_SOURCE="$1"
215 fi 173 fi
216 174
217 echo 175 echo
218 eerror "Cannot find \$EPATCH_SOURCE! Value for \$EPATCH_SOURCE is:" 176 eerror "Cannot find \$EPATCH_SOURCE! Value for \$EPATCH_SOURCE is:"
219 eerror 177 eerror
220 eerror " ${EPATCH_SOURCE}" 178 eerror " ${EPATCH_SOURCE}"
179 eerror " ( ${EPATCH_SOURCE##*/} )"
221 echo 180 echo
222 die "Cannot find \$EPATCH_SOURCE!" 181 die "Cannot find \$EPATCH_SOURCE!"
223 fi 182 fi
224 183
225 local EPATCH_SOURCE="${EPATCH_SOURCE}/*.${EPATCH_SUFFIX}" 184 local EPATCH_SOURCE="${EPATCH_SOURCE}/*.${EPATCH_SUFFIX}"
226 fi 185 fi
227 186
228 case ${EPATCH_SUFFIX##*\.} in 187 case ${EPATCH_SUFFIX##*\.} in
188 xz)
189 PIPE_CMD="xz -dc"
190 PATCH_SUFFIX="xz"
191 ;;
192 lzma)
193 PIPE_CMD="lzma -dc"
194 PATCH_SUFFIX="lzma"
195 ;;
229 bz2) 196 bz2)
230 PIPE_CMD="bzip2 -dc" 197 PIPE_CMD="bzip2 -dc"
231 PATCH_SUFFIX="bz2" 198 PATCH_SUFFIX="bz2"
232 ;; 199 ;;
233 gz|Z|z) 200 gz|Z|z)
244 ;; 211 ;;
245 esac 212 esac
246 213
247 if [ "${SINGLE_PATCH}" = "no" ] 214 if [ "${SINGLE_PATCH}" = "no" ]
248 then 215 then
249 einfo "Applying various patches (bugfixes/updates)..." 216 einfo "${EPATCH_MULTI_MSG}"
250 fi 217 fi
251 for x in ${EPATCH_SOURCE} 218 for x in ${EPATCH_SOURCE}
252 do 219 do
253 # New ARCH dependant patch naming scheme... 220 # New ARCH dependant patch naming scheme ...
254 # 221 #
255 # ???_arch_foo.patch 222 # ???_arch_foo.patch
256 # 223 #
257 if [ -f ${x} ] && \ 224 if [ -f ${x} ] && \
258 ([ "${SINGLE_PATCH}" = "yes" -o "${x/_all_}" != "${x}" -o "`eval echo \$\{x/_${ARCH}_\}`" != "${x}" ] || \ 225 ([ "${SINGLE_PATCH}" = "yes" -o "${x/_all_}" != "${x}" -o "${x/_${ARCH}_}" != "${x}" ] || \
259 [ "${EPATCH_FORCE}" = "yes" ]) 226 [ "${EPATCH_FORCE}" = "yes" ])
260 then 227 then
261 local count=0 228 local count=0
262 local popts="${EPATCH_OPTS}" 229 local popts="${EPATCH_OPTS}"
230 local patchname=${x##*/}
263 231
264 if [ -n "${EPATCH_EXCLUDE}" ] 232 if [ -n "${EPATCH_EXCLUDE}" ]
265 then 233 then
266 if [ "`eval echo \$\{EPATCH_EXCLUDE/${x##*/}\}`" != "${EPATCH_EXCLUDE}" ] 234 if [ "${EPATCH_EXCLUDE/${patchname}}" != "${EPATCH_EXCLUDE}" ]
267 then 235 then
268 continue 236 continue
269 fi 237 fi
270 fi 238 fi
271 239
273 then 241 then
274 if [ -n "${EPATCH_SINGLE_MSG}" ] 242 if [ -n "${EPATCH_SINGLE_MSG}" ]
275 then 243 then
276 einfo "${EPATCH_SINGLE_MSG}" 244 einfo "${EPATCH_SINGLE_MSG}"
277 else 245 else
278 einfo "Applying ${x##*/}..." 246 einfo "Applying ${patchname} ..."
279 fi 247 fi
280 else 248 else
281 einfo " ${x##*/}..." 249 einfo " ${patchname} ..."
282 fi 250 fi
283 251
284 echo "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 252 echo "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
285 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 253 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
254
255 # Decompress the patch if need be
256 if [[ ${PATCH_SUFFIX} != "patch" ]] ; then
257 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
258 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
259
260 if ! (${PIPE_CMD} ${x} > ${PATCH_TARGET}) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1 ; then
261 echo
262 eerror "Could not extract patch!"
263 #die "Could not extract patch!"
264 count=5
265 break
266 fi
267 else
268 PATCH_TARGET="${x}"
269 fi
270
271 # Check for absolute paths in patches. If sandbox is disabled,
272 # people could (accidently) patch files in the root filesystem.
273 # Or trigger other unpleasantries #237667. So disallow -p0 on
274 # such patches.
275 local abs_paths=$(egrep -n '^[-+]{3} /' "${PATCH_TARGET}" | awk '$2 != "/dev/null" { print }')
276 if [[ -n ${abs_paths} ]] ; then
277 count=1
278 echo "NOTE: skipping -p0 due to absolute paths in patch:" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
279 echo "${abs_paths}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
280 fi
286 281
287 # Allow for prefix to differ ... im lazy, so shoot me :/ 282 # Allow for prefix to differ ... im lazy, so shoot me :/
288 while [ "${count}" -lt 5 ] 283 while [ "${count}" -lt 5 ]
289 do 284 do
290 # Generate some useful debug info ... 285 # Generate some useful debug info ...
291 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 286 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
292 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 287 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
293 288
294 if [ "${PATCH_SUFFIX}" != "patch" ] 289 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
290 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
291
292 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
293 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
294
295 if (cat ${PATCH_TARGET} | patch -p${count} ${popts} --dry-run -f ; _epatch_assert) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1
295 then 296 then
296 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
297 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
298 else
299 PATCH_TARGET="${x}"
300 fi
301
302 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
303 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
304
305 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
306 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
307
308 if [ "${PATCH_SUFFIX}" != "patch" ]
309 then
310 if ! (${PIPE_CMD} ${x} > ${PATCH_TARGET}) >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 2>&1
311 then
312 echo
313 eerror "Could not extract patch!"
314 #die "Could not extract patch!"
315 count=5
316 break
317 fi
318 fi
319
320 if (cat ${PATCH_TARGET} | patch -p${count} ${popts} --dry-run -f) >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 2>&1
321 then
322 draw_line "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 297 _epatch_draw_line "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
323 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 298 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
324 echo "ACTUALLY APPLYING ${x##*/}..." >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 299 echo "ACTUALLY APPLYING ${patchname} ..." >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
325 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 300 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
326 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 301 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
327 302
328 cat ${PATCH_TARGET} | patch -p${count} ${popts} >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 2>&1 303 cat ${PATCH_TARGET} | patch -p${count} ${popts} >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 2>&1
304 _epatch_assert
329 305
330 if [ "$?" -ne 0 ] 306 if [ "$?" -ne 0 ]
331 then 307 then
332 cat ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 308 cat ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
333 echo 309 echo
334 eerror "A dry-run of patch command succeeded, but actually" 310 eerror "A dry-run of patch command succeeded, but actually"
335 eerror "applying the patch failed!" 311 eerror "applying the patch failed!"
336 #die "Real world sux compared to the dreamworld!" 312 #die "Real world sux compared to the dreamworld!"
337 count=5 313 count=5
338 fi 314 fi
339 315
340 rm -f ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 316 rm -f ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
341 317
342 break 318 break
343 fi 319 fi
344 320
345 count=$((count + 1)) 321 count=$((count + 1))
351 fi 327 fi
352 328
353 if [ "${count}" -eq 5 ] 329 if [ "${count}" -eq 5 ]
354 then 330 then
355 echo 331 echo
356 eerror "Failed Patch: ${x##*/}!" 332 eerror "Failed Patch: ${patchname} !"
333 eerror " ( ${PATCH_TARGET} )"
357 eerror 334 eerror
358 eerror "Include in your bugreport the contents of:" 335 eerror "Include in your bugreport the contents of:"
359 eerror 336 eerror
360 eerror " ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}" 337 eerror " ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}"
361 echo 338 echo
362 die "Failed Patch: ${x##*/}!" 339 die "Failed Patch: ${patchname}!"
363 fi 340 fi
364 341
365 rm -f ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 342 rm -f ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
366 343
367 eend 0 344 eend 0
368 fi 345 fi
369 done 346 done
370 if [ "${SINGLE_PATCH}" = "no" ] 347 if [ "${SINGLE_PATCH}" = "no" ]
371 then 348 then
372 einfo "Done with patching" 349 einfo "Done with patching"
373 fi 350 fi
374} 351}
352epatch_user() {
353 [[ $# -ne 0 ]] && die "epatch_user takes no options"
375 354
376# This function return true if we are using the NPTL pthreads 355 # don't clobber any EPATCH vars that the parent might want
377# implementation. 356 local EPATCH_SOURCE check base=${PORTAGE_CONFIGROOT}/etc/portage/patches
378# 357 for check in {${CATEGORY}/${PF},${CATEGORY}/${P},${CATEGORY}/${PN}}; do
379# <azarah@gentoo.org> (06 March 2003) 358 EPATCH_SOURCE=${base}/${CTARGET}/${check}
380# 359 [[ -r ${EPATCH_SOURCE} ]] || EPATCH_SOURCE=${base}/${CHOST}/${check}
360 [[ -r ${EPATCH_SOURCE} ]] || EPATCH_SOURCE=${base}/${check}
361 if [[ -d ${EPATCH_SOURCE} ]] ; then
362 EPATCH_SOURCE=${EPATCH_SOURCE} \
363 EPATCH_SUFFIX="patch" \
364 EPATCH_FORCE="yes" \
365 EPATCH_MULTI_MSG="Applying user patches from ${EPATCH_SOURCE} ..." \
366 epatch
367 break
368 fi
369 done
370}
381 371
382have_NPTL() { 372# @FUNCTION: emktemp
373# @USAGE: [temp dir]
374# @DESCRIPTION:
375# Cheap replacement for when debianutils (and thus mktemp)
376# does not exist on the users system.
377emktemp() {
378 local exe="touch"
379 [[ $1 == -d ]] && exe="mkdir" && shift
380 local topdir=$1
383 381
384 cat > ${T}/test-nptl.c <<-"END" 382 if [[ -z ${topdir} ]] ; then
385 #define _XOPEN_SOURCE 383 [[ -z ${T} ]] \
386 #include <unistd.h> 384 && topdir="/tmp" \
387 #include <stdio.h> 385 || topdir=${T}
386 fi
388 387
389 int main() 388 if ! type -P mktemp > /dev/null ; then
390 { 389 # system lacks `mktemp` so we have to fake it
391 char buf[255]; 390 local tmp=/
392 char *str = buf; 391 while [[ -e ${tmp} ]] ; do
393 392 tmp=${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}
394 confstr(_CS_GNU_LIBPTHREAD_VERSION, str, 255); 393 done
395 if (NULL != str) { 394 ${exe} "${tmp}" || ${exe} -p "${tmp}"
396 printf("%s\n", str); 395 echo "${tmp}"
397 if (NULL != strstr(str, "NPTL")) 396 else
398 return 0; 397 # the args here will give slightly wierd names on BSD,
399 } 398 # but should produce a usable file on all userlands
400 399 if [[ ${exe} == "touch" ]] ; then
401 return 1; 400 TMPDIR="${topdir}" mktemp -t tmp.XXXXXXXXXX
402 }
403 END
404
405 einfon "Checking for _CS_GNU_LIBPTHREAD_VERSION support in glibc ... "
406 if gcc -o ${T}/nptl ${T}/test-nptl.c &> /dev/null
407 then
408 echo "yes"
409 einfon "Checking what PTHREADS implementation we have ... "
410 if ${T}/nptl
411 then
412 return 0
413 else 401 else
414 return 1 402 TMPDIR="${topdir}" mktemp -dt tmp.XXXXXXXXXX
415 fi
416 else
417 echo "no"
418 fi 403 fi
419
420 return 1
421}
422
423# This function check how many cpu's are present, and then set
424# -j in MAKEOPTS accordingly.
425#
426# Thanks to nall <nall@gentoo.org> for this.
427#
428get_number_of_jobs() {
429 local jobs=0
430
431 if [ ! -r /proc/cpuinfo ]
432 then
433 return 1
434 fi
435
436 # This bit is from H?kan Wessberg <nacka-gentoo@refug.org>, bug #13565.
437 if [ "`egrep "^[[:space:]]*MAKEOPTS=" /etc/make.conf | wc -l`" -gt 0 ]
438 then
439 ADMINOPTS="`egrep "^[[:space:]]*MAKEOPTS=" /etc/make.conf | cut -d= -f2 | sed 's/\"//g'`"
440 ADMINPARAM="`echo ${ADMINOPTS} | gawk '{match($0, /-j *[0-9]*/, opt); print opt[0]}'`"
441 ADMINPARAM="${ADMINPARAM/-j}"
442 fi
443
444 export MAKEOPTS="`echo ${MAKEOPTS} | sed -e 's:-j *[0-9]*::g'`"
445
446 if [ "${ARCH}" = "amd64" -o "${ARCH}" = "x86" -o "${ARCH}" = "hppa" -o \
447 "${ARCH}" = "arm" -o "${ARCH}" = "mips" -o "${ARCH}" = "ia64" ]
448 then
449 # these archs will always have "[Pp]rocessor"
450 jobs="$((`grep -c ^[Pp]rocessor /proc/cpuinfo` * 2))"
451
452 elif [ "${ARCH}" = "sparc" -o "${ARCH}" = "sparc64" ]
453 then
454 # sparc always has "ncpus active"
455 jobs="$((`grep "^ncpus active" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
456
457 elif [ "${ARCH}" = "alpha" ]
458 then
459 # alpha has "cpus active", but only when compiled with SMP
460 if [ "`grep -c "^cpus active" /proc/cpuinfo`" -eq 1 ]
461 then
462 jobs="$((`grep "^cpus active" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
463 else
464 jobs=2
465 fi 404 fi
466
467 elif [ "${ARCH}" = "ppc" -o "${ARCH}" = "ppc64" ]
468 then
469 # ppc has "processor", but only when compiled with SMP
470 if [ "`grep -c "^processor" /proc/cpuinfo`" -eq 1 ]
471 then
472 jobs="$((`grep -c ^processor /proc/cpuinfo` * 2))"
473 else
474 jobs=2
475 fi
476 elif [ "${ARCH}" = "s390" ]
477 then
478 # s390 has "# processors : "
479 jobs="$((`grep "^\# processors" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
480 else
481 jobs="$((`grep -c ^cpu /proc/cpuinfo` * 2))"
482 die "Unknown ARCH -- ${ARCH}!"
483 fi
484
485 # Make sure the number is valid ...
486 if [ "${jobs}" -lt 1 ]
487 then
488 jobs=1
489 fi
490
491 if [ -n "${ADMINPARAM}" ]
492 then
493 if [ "${jobs}" -gt "${ADMINPARAM}" ]
494 then
495 einfo "Setting make jobs to \"-j${ADMINPARAM}\" to ensure successful merge..."
496 export MAKEOPTS="${MAKEOPTS} -j${ADMINPARAM}"
497 else
498 einfo "Setting make jobs to \"-j${jobs}\" to ensure successful merge..."
499 export MAKEOPTS="${MAKEOPTS} -j${jobs}"
500 fi
501 fi
502} 405}
503 406
504# Cheap replacement for when debianutils (and thus mktemp) 407# @FUNCTION: egetent
505# does not exist on the users system 408# @USAGE: <database> <key>
506# vapier@gentoo.org 409# @MAINTAINER:
507# 410# base-system@gentoo.org (Linux)
508# Takes just 1 parameter (the directory to create tmpfile in) 411# Joe Jezak <josejx@gmail.com> (OS X)
509mymktemp() { 412# usata@gentoo.org (OS X)
510 local topdir="$1" 413# Aaron Walker <ka0ttic@gentoo.org> (FreeBSD)
511 414# @DESCRIPTION:
512 [ -z "${topdir}" ] && topdir=/tmp 415# Small wrapper for getent (Linux),
513 if [ "`which mktemp 2>/dev/null`" ] 416# nidump (< Mac OS X 10.5), dscl (Mac OS X 10.5),
514 then
515 mktemp -p ${topdir}
516 else
517 local tmp="${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}"
518 touch ${tmp}
519 echo ${tmp}
520 fi
521}
522
523# Small wrapper for getent (Linux) and nidump (Mac OS X)
524# used in enewuser()/enewgroup() 417# and pw (FreeBSD) used in enewuser()/enewgroup()
525# Joe Jezak <josejx@gmail.com> and usata@gentoo.org
526#
527# egetent(database, key)
528egetent() { 418egetent() {
529 if [ "${ARCH}" == "macos" ] ; then 419 case ${CHOST} in
420 *-darwin[678])
530 case "$2" in 421 case "$2" in
531 *[!0-9]*) # Non numeric 422 *[!0-9]*) # Non numeric
532 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }" 423 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }"
533 ;; 424 ;;
534 *) # Numeric 425 *) # Numeric
535 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }" 426 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }"
536 ;; 427 ;;
537 esac 428 esac
538 else 429 ;;
539 getent $1 $2 430 *-darwin*)
431 local mytype=$1
432 [[ "passwd" == $mytype ]] && mytype="Users"
433 [[ "group" == $mytype ]] && mytype="Groups"
434 case "$2" in
435 *[!0-9]*) # Non numeric
436 dscl . -read /$mytype/$2 2>/dev/null |grep RecordName
437 ;;
438 *) # Numeric
439 local mykey="UniqueID"
440 [[ $mytype == "Groups" ]] && mykey="PrimaryGroupID"
441 dscl . -search /$mytype $mykey $2 2>/dev/null
442 ;;
443 esac
444 ;;
445 *-freebsd*|*-dragonfly*)
446 local opts action="user"
447 [[ $1 == "passwd" ]] || action="group"
448
449 # lookup by uid/gid
450 if [[ $2 == [[:digit:]]* ]] ; then
451 [[ ${action} == "user" ]] && opts="-u" || opts="-g"
540 fi 452 fi
541}
542 453
543# Simplify/standardize adding users to the system 454 pw show ${action} ${opts} "$2" -q
544# vapier@gentoo.org 455 ;;
545# 456 *-netbsd*|*-openbsd*)
546# enewuser(username, uid, shell, homedir, groups, extra options) 457 grep "$2:\*:" /etc/$1
547# 458 ;;
548# Default values if you do not specify any: 459 *)
549# username: REQUIRED ! 460 type -p nscd >& /dev/null && nscd -i "$1"
550# uid: next available (see useradd(8)) 461 getent "$1" "$2"
551# note: pass -1 to get default behavior 462 ;;
552# shell: /bin/false 463 esac
553# homedir: /dev/null 464}
554# groups: none 465
555# extra: comment of 'added by portage for ${PN}' 466# @FUNCTION: enewuser
467# @USAGE: <user> [uid] [shell] [homedir] [groups] [params]
468# @DESCRIPTION:
469# Same as enewgroup, you are not required to understand how to properly add
470# a user to the system. The only required parameter is the username.
471# Default uid is (pass -1 for this) next available, default shell is
472# /bin/false, default homedir is /dev/null, there are no default groups,
473# and default params sets the comment as 'added by portage for ${PN}'.
556enewuser() { 474enewuser() {
475 case ${EBUILD_PHASE} in
476 unpack|compile|test|install)
477 eerror "'enewuser()' called from '${EBUILD_PHASE}()' which is not a pkg_* function."
478 eerror "Package fails at QA and at life. Please file a bug."
479 die "Bad package! enewuser is only for use in pkg_* functions!"
480 esac
481
557 # get the username 482 # get the username
558 local euser="$1"; shift 483 local euser=$1; shift
559 if [ -z "${euser}" ] 484 if [[ -z ${euser} ]] ; then
560 then
561 eerror "No username specified !" 485 eerror "No username specified !"
562 die "Cannot call enewuser without a username" 486 die "Cannot call enewuser without a username"
563 fi 487 fi
564 488
565 # lets see if the username already exists 489 # lets see if the username already exists
566 if [ "${euser}" == "`egetent passwd \"${euser}\" | cut -d: -f1`" ] 490 if [[ -n $(egetent passwd "${euser}") ]] ; then
567 then
568 return 0 491 return 0
569 fi 492 fi
570 einfo "Adding user '${euser}' to your system ..." 493 einfo "Adding user '${euser}' to your system ..."
571 494
572 # options to pass to useradd 495 # options to pass to useradd
573 local opts= 496 local opts=
574 497
575 # handle uid 498 # handle uid
576 local euid="$1"; shift 499 local euid=$1; shift
577 if [ ! -z "${euid}" ] && [ "${euid}" != "-1" ] 500 if [[ -n ${euid} && ${euid} != -1 ]] ; then
578 then
579 if [ "${euid}" -gt 0 ] 501 if [[ ${euid} -gt 0 ]] ; then
580 then
581 if [ ! -z "`egetent passwd ${euid}`" ] 502 if [[ -n $(egetent passwd ${euid}) ]] ; then
582 then
583 euid="next" 503 euid="next"
584 fi 504 fi
585 else 505 else
586 eerror "Userid given but is not greater than 0 !" 506 eerror "Userid given but is not greater than 0 !"
587 die "${euid} is not a valid UID" 507 die "${euid} is not a valid UID"
588 fi 508 fi
589 else 509 else
590 euid="next" 510 euid="next"
591 fi 511 fi
592 if [ "${euid}" == "next" ] 512 if [[ ${euid} == "next" ]] ; then
593 then 513 for ((euid = 101; euid <= 999; euid++)); do
594 local pwrange
595 if [ "${ARCH}" == "macos" ] ; then
596 pwrange="`jot 898 101`"
597 else
598 pwrange="`seq 101 999`"
599 fi
600 for euid in ${pwrange} ; do
601 [ -z "`egetent passwd ${euid}`" ] && break 514 [[ -z $(egetent passwd ${euid}) ]] && break
602 done 515 done
603 fi 516 fi
604 opts="${opts} -u ${euid}" 517 opts="${opts} -u ${euid}"
605 einfo " - Userid: ${euid}" 518 einfo " - Userid: ${euid}"
606 519
607 # handle shell 520 # handle shell
608 local eshell="$1"; shift 521 local eshell=$1; shift
609 if [ ! -z "${eshell}" ] && [ "${eshell}" != "-1" ] 522 if [[ ! -z ${eshell} ]] && [[ ${eshell} != "-1" ]] ; then
610 then 523 if [[ ! -e ${ROOT}${eshell} ]] ; then
611 if [ ! -e "${eshell}" ]
612 then
613 eerror "A shell was specified but it does not exist !" 524 eerror "A shell was specified but it does not exist !"
614 die "${eshell} does not exist" 525 die "${eshell} does not exist in ${ROOT}"
526 fi
527 if [[ ${eshell} == */false || ${eshell} == */nologin ]] ; then
528 eerror "Do not specify ${eshell} yourself, use -1"
529 die "Pass '-1' as the shell parameter"
615 fi 530 fi
616 else 531 else
532 for shell in /sbin/nologin /usr/sbin/nologin /bin/false /usr/bin/false /dev/null ; do
533 [[ -x ${ROOT}${shell} ]] && break
534 done
535
536 if [[ ${shell} == "/dev/null" ]] ; then
537 eerror "Unable to identify the shell to use, proceeding with userland default."
538 case ${USERLAND} in
617 eshell="/bin/false" 539 GNU) shell="/bin/false" ;;
540 BSD) shell="/sbin/nologin" ;;
541 Darwin) shell="/usr/sbin/nologin" ;;
542 *) die "Unable to identify the default shell for userland ${USERLAND}"
543 esac
544 fi
545
546 eshell=${shell}
618 fi 547 fi
619 einfo " - Shell: ${eshell}" 548 einfo " - Shell: ${eshell}"
620 opts="${opts} -s ${eshell}" 549 opts="${opts} -s ${eshell}"
621 550
622 # handle homedir 551 # handle homedir
623 local ehome="$1"; shift 552 local ehome=$1; shift
624 if [ -z "${ehome}" ] && [ "${eshell}" != "-1" ] 553 if [[ -z ${ehome} ]] || [[ ${ehome} == "-1" ]] ; then
625 then
626 ehome="/dev/null" 554 ehome="/dev/null"
627 fi 555 fi
628 einfo " - Home: ${ehome}" 556 einfo " - Home: ${ehome}"
629 opts="${opts} -d ${ehome}" 557 opts="${opts} -d ${ehome}"
630 558
631 # handle groups 559 # handle groups
632 local egroups="$1"; shift 560 local egroups=$1; shift
633 if [ ! -z "${egroups}" ] 561 if [[ ! -z ${egroups} ]] ; then
634 then
635 local oldifs="${IFS}" 562 local oldifs=${IFS}
563 local defgroup="" exgroups=""
564
636 export IFS="," 565 export IFS=","
637 for g in ${egroups} 566 for g in ${egroups} ; do
638 do 567 export IFS=${oldifs}
639 if [ -z "`egetent group \"${g}\"`" ] 568 if [[ -z $(egetent group "${g}") ]] ; then
640 then
641 eerror "You must add group ${g} to the system first" 569 eerror "You must add group ${g} to the system first"
642 die "${g} is not a valid GID" 570 die "${g} is not a valid GID"
643 fi 571 fi
572 if [[ -z ${defgroup} ]] ; then
573 defgroup=${g}
574 else
575 exgroups="${exgroups},${g}"
576 fi
577 export IFS=","
644 done 578 done
645 export IFS="${oldifs}" 579 export IFS=${oldifs}
580
646 opts="${opts} -g ${egroups}" 581 opts="${opts} -g ${defgroup}"
582 if [[ ! -z ${exgroups} ]] ; then
583 opts="${opts} -G ${exgroups:1}"
584 fi
647 else 585 else
648 egroups="(none)" 586 egroups="(none)"
649 fi 587 fi
650 einfo " - Groups: ${egroups}" 588 einfo " - Groups: ${egroups}"
651 589
652 # handle extra and add the user 590 # handle extra and add the user
653 local eextra="$@"
654 local oldsandbox="${SANDBOX_ON}" 591 local oldsandbox=${SANDBOX_ON}
655 export SANDBOX_ON="0" 592 export SANDBOX_ON="0"
656 if [ "${ARCH}" == "macos" ]; 593 case ${CHOST} in
657 then 594 *-darwin*)
658 ### Make the user 595 ### Make the user
659 if [ -z "${eextra}" ] 596 if [[ -z $@ ]] ; then
660 then
661 dscl . create /users/${euser} uid ${euid} 597 dscl . create /users/${euser} uid ${euid}
662 dscl . create /users/${euser} shell ${eshell} 598 dscl . create /users/${euser} shell ${eshell}
663 dscl . create /users/${euser} home ${ehome} 599 dscl . create /users/${euser} home ${ehome}
664 dscl . create /users/${euser} realname "added by portage for ${PN}" 600 dscl . create /users/${euser} realname "added by portage for ${PN}"
665 ### Add the user to the groups specified 601 ### Add the user to the groups specified
602 local oldifs=${IFS}
603 export IFS=","
666 for g in ${egroups} 604 for g in ${egroups} ; do
667 do
668 dscl . merge /groups/${g} users ${euser} 605 dscl . merge /groups/${g} users ${euser}
669 done 606 done
607 export IFS=${oldifs}
670 else 608 else
671 einfo "Extra options are not supported on macos yet" 609 einfo "Extra options are not supported on Darwin yet"
672 einfo "Please report the ebuild along with the info below" 610 einfo "Please report the ebuild along with the info below"
673 einfo "eextra: ${eextra}" 611 einfo "eextra: $@"
674 die "Required function missing" 612 die "Required function missing"
675 fi 613 fi
614 ;;
615 *-freebsd*|*-dragonfly*)
616 if [[ -z $@ ]] ; then
617 pw useradd ${euser} ${opts} \
618 -c "added by portage for ${PN}" \
619 die "enewuser failed"
676 else 620 else
677 if [ -z "${eextra}" ] 621 einfo " - Extra: $@"
678 then 622 pw useradd ${euser} ${opts} \
623 "$@" || die "enewuser failed"
624 fi
625 ;;
626
627 *-netbsd*)
628 if [[ -z $@ ]] ; then
629 useradd ${opts} ${euser} || die "enewuser failed"
630 else
631 einfo " - Extra: $@"
632 useradd ${opts} ${euser} "$@" || die "enewuser failed"
633 fi
634 ;;
635
636 *-openbsd*)
637 if [[ -z $@ ]] ; then
638 useradd -u ${euid} -s ${eshell} \
639 -d ${ehome} -c "Added by portage for ${PN}" \
640 -g ${egroups} ${euser} || die "enewuser failed"
641 else
642 einfo " - Extra: $@"
643 useradd -u ${euid} -s ${eshell} \
644 -d ${ehome} -c "Added by portage for ${PN}" \
645 -g ${egroups} ${euser} "$@" || die "enewuser failed"
646 fi
647 ;;
648
649 *)
650 if [[ -z $@ ]] ; then
679 useradd ${opts} ${euser} \ 651 useradd ${opts} ${euser} \
680 -c "added by portage for ${PN}" \ 652 -c "added by portage for ${PN}" \
681 || die "enewuser failed" 653 || die "enewuser failed"
682 else 654 else
683 einfo " - Extra: ${eextra}" 655 einfo " - Extra: $@"
684 useradd ${opts} ${euser} ${eextra} \ 656 useradd ${opts} ${euser} "$@" \
685 || die "enewuser failed" 657 || die "enewuser failed"
686 fi 658 fi
659 ;;
660 esac
661
662 if [[ ! -e ${ROOT}/${ehome} ]] ; then
663 einfo " - Creating ${ehome} in ${ROOT}"
664 mkdir -p "${ROOT}/${ehome}"
665 chown ${euser} "${ROOT}/${ehome}"
666 chmod 755 "${ROOT}/${ehome}"
687 fi 667 fi
668
688 export SANDBOX_ON="${oldsandbox}" 669 export SANDBOX_ON=${oldsandbox}
689
690 if [ ! -e "${ehome}" ] && [ ! -e "${D}/${ehome}" ]
691 then
692 einfo " - Creating ${ehome} in ${D}"
693 dodir ${ehome}
694 fowners ${euser} ${ehome}
695 fperms 755 ${ehome}
696 fi
697} 670}
698 671
699# Simplify/standardize adding groups to the system 672# @FUNCTION: enewgroup
700# vapier@gentoo.org 673# @USAGE: <group> [gid]
701# 674# @DESCRIPTION:
702# enewgroup(group, gid) 675# This function does not require you to understand how to properly add a
703# 676# group to the system. Just give it a group name to add and enewgroup will
704# Default values if you do not specify any: 677# do the rest. You may specify the gid for the group or allow the group to
705# groupname: REQUIRED ! 678# allocate the next available one.
706# gid: next available (see groupadd(8))
707# extra: none
708enewgroup() { 679enewgroup() {
680 case ${EBUILD_PHASE} in
681 unpack|compile|test|install)
682 eerror "'enewgroup()' called from '${EBUILD_PHASE}()' which is not a pkg_* function."
683 eerror "Package fails at QA and at life. Please file a bug."
684 die "Bad package! enewgroup is only for use in pkg_* functions!"
685 esac
686
709 # get the group 687 # get the group
710 local egroup="$1"; shift 688 local egroup="$1"; shift
711 if [ -z "${egroup}" ] 689 if [ -z "${egroup}" ]
712 then 690 then
713 eerror "No group specified !" 691 eerror "No group specified !"
714 die "Cannot call enewgroup without a group" 692 die "Cannot call enewgroup without a group"
715 fi 693 fi
716 694
717 # see if group already exists 695 # see if group already exists
718 if [ "${egroup}" == "`egetent group \"${egroup}\" | cut -d: -f1`" ] 696 if [[ -n $(egetent group "${egroup}") ]]; then
719 then
720 return 0 697 return 0
721 fi 698 fi
722 einfo "Adding group '${egroup}' to your system ..." 699 einfo "Adding group '${egroup}' to your system ..."
723 700
724 # options to pass to useradd 701 # options to pass to useradd
730 then 707 then
731 if [ "${egid}" -gt 0 ] 708 if [ "${egid}" -gt 0 ]
732 then 709 then
733 if [ -z "`egetent group ${egid}`" ] 710 if [ -z "`egetent group ${egid}`" ]
734 then 711 then
735 if [ "${ARCH}" == "macos" ] ; then 712 if [[ "${CHOST}" == *-darwin* ]]; then
736 opts="${opts} ${egid}" 713 opts="${opts} ${egid}"
737 else 714 else
738 opts="${opts} -g ${egid}" 715 opts="${opts} -g ${egid}"
739 fi 716 fi
740 else 717 else
754 opts="${opts} ${eextra}" 731 opts="${opts} ${eextra}"
755 732
756 # add the group 733 # add the group
757 local oldsandbox="${SANDBOX_ON}" 734 local oldsandbox="${SANDBOX_ON}"
758 export SANDBOX_ON="0" 735 export SANDBOX_ON="0"
759 if [ "${ARCH}" == "macos" ]; 736 case ${CHOST} in
760 then 737 *-darwin*)
761 if [ ! -z "${eextra}" ]; 738 if [ ! -z "${eextra}" ];
762 then 739 then
763 einfo "Extra options are not supported on macos yet" 740 einfo "Extra options are not supported on Darwin/OS X yet"
764 einfo "Please report the ebuild along with the info below" 741 einfo "Please report the ebuild along with the info below"
765 einfo "eextra: ${eextra}" 742 einfo "eextra: ${eextra}"
766 die "Required function missing" 743 die "Required function missing"
767 fi 744 fi
768 745
769 # If we need the next available 746 # If we need the next available
770 case ${egid} in 747 case ${egid} in
771 *[!0-9]*) # Non numeric 748 *[!0-9]*) # Non numeric
772 for egid in `jot 898 101`; do 749 for ((egid = 101; egid <= 999; egid++)); do
773 [ -z "`egetent group ${egid}`" ] && break 750 [[ -z $(egetent group ${egid}) ]] && break
774 done 751 done
775 esac 752 esac
776 dscl . create /groups/${egroup} gid ${egid} 753 dscl . create /groups/${egroup} gid ${egid}
777 dscl . create /groups/${egroup} passwd '*' 754 dscl . create /groups/${egroup} passwd '*'
778 else 755 ;;
756
757 *-freebsd*|*-dragonfly*)
758 case ${egid} in
759 *[!0-9]*) # Non numeric
760 for ((egid = 101; egid <= 999; egid++)); do
761 [[ -z $(egetent group ${egid}) ]] && break
762 done
763 esac
764 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed"
765 ;;
766
767 *-netbsd*)
768 case ${egid} in
769 *[!0-9]*) # Non numeric
770 for ((egid = 101; egid <= 999; egid++)); do
771 [[ -z $(egetent group ${egid}) ]] && break
772 done
773 esac
774 groupadd -g ${egid} ${egroup} || die "enewgroup failed"
775 ;;
776
777 *)
779 groupadd ${opts} ${egroup} || die "enewgroup failed" 778 groupadd ${opts} ${egroup} || die "enewgroup failed"
780 fi 779 ;;
780 esac
781 export SANDBOX_ON="${oldsandbox}" 781 export SANDBOX_ON="${oldsandbox}"
782} 782}
783 783
784# Simple script to replace 'dos2unix' binaries 784# @FUNCTION: edos2unix
785# vapier@gentoo.org 785# @USAGE: <file> [more files ...]
786# 786# @DESCRIPTION:
787# edos2unix(file, <more files>...) 787# A handy replacement for dos2unix, recode, fixdos, etc... This allows you
788# to remove all of these text utilities from DEPEND variables because this
789# is a script based solution. Just give it a list of files to convert and
790# they will all be changed from the DOS CRLF format to the UNIX LF format.
788edos2unix() { 791edos2unix() {
789 for f in "$@" 792 echo "$@" | xargs sed -i 's/\r$//'
790 do
791 cp "${f}" ${T}/edos2unix
792 sed 's/\r$//' ${T}/edos2unix > "${f}"
793 done
794} 793}
795 794
796# Make a desktop file ! 795# Make a desktop file !
797# Great for making those icons in kde/gnome startmenu ! 796# Great for making those icons in kde/gnome startmenu !
798# Amaze your friends ! Get the women ! Join today ! 797# Amaze your friends ! Get the women ! Join today !
799# gnome2 /usr/share/applications
800# gnome1 /usr/share/gnome/apps/
801# KDE ${KDEDIR}/share/applnk /usr/share/applnk
802# 798#
803# make_desktop_entry(<binary>, [name], [icon], [type], [path]) 799# make_desktop_entry(<command>, [name], [icon], [type], [path])
804# 800#
805# binary: what binary does the app run with ? 801# binary: what command does the app run with ?
806# name: the name that will show up in the menu 802# name: the name that will show up in the menu
807# icon: give your little like a pretty little icon ... 803# icon: give your little like a pretty little icon ...
808# this can be relative (to /usr/share/pixmaps) or 804# this can be relative (to /usr/share/pixmaps) or
809# a full path to an icon 805# a full path to an icon
810# type: what kind of application is this ? for categories: 806# type: what kind of application is this ? for categories:
811# http://www.freedesktop.org/standards/menu-spec/ 807# http://standards.freedesktop.org/menu-spec/latest/apa.html
812# path: if your app needs to startup in a specific dir 808# path: if your app needs to startup in a specific dir
813make_desktop_entry() { 809make_desktop_entry() {
814 [ -z "$1" ] && eerror "You must specify the executable" && return 1 810 [[ -z $1 ]] && eerror "make_desktop_entry: You must specify the executable" && return 1
815 811
816 local exec="${1}" 812 local exec=${1}
817 local name="${2:-${PN}}" 813 local name=${2:-${PN}}
818 local icon="${3:-${PN}.png}" 814 local icon=${3:-${PN}}
819 local type="${4}" 815 local type=${4}
820 local subdir="${6}" 816 local path=${5}
821 local path="${5:-${GAMES_PREFIX}}" 817
822 if [ -z "${type}" ] 818 if [[ -z ${type} ]] ; then
823 then 819 local catmaj=${CATEGORY%%-*}
824 case ${CATEGORY} in 820 local catmin=${CATEGORY##*-}
825 "app-emulation") 821 case ${catmaj} in
826 type=Emulator 822 app)
827 subdir="Emulation" 823 case ${catmin} in
824 accessibility) type=Accessibility;;
825 admin) type=System;;
826 antivirus) type=System;;
827 arch) type=Archiving;;
828 backup) type=Archiving;;
829 cdr) type=DiscBurning;;
830 dicts) type=Dictionary;;
831 doc) type=Documentation;;
832 editors) type=TextEditor;;
833 emacs) type=TextEditor;;
834 emulation) type=Emulator;;
835 laptop) type=HardwareSettings;;
836 office) type=Office;;
837 pda) type=PDA;;
838 vim) type=TextEditor;;
839 xemacs) type=TextEditor;;
840 *) type=;;
841 esac
828 ;; 842 ;;
829 "games-"*) 843
830 type=Game 844 dev)
831 subdir="Games" 845 type="Development"
832 ;; 846 ;;
833 "net-"*) 847
834 type=Network 848 games)
835 subdir="${type}" 849 case ${catmin} in
850 action|fps) type=ActionGame;;
851 arcade) type=ArcadeGame;;
852 board) type=BoardGame;;
853 emulation) type=Emulator;;
854 kids) type=KidsGame;;
855 puzzle) type=LogicGame;;
856 roguelike) type=RolePlaying;;
857 rpg) type=RolePlaying;;
858 simulation) type=Simulation;;
859 sports) type=SportsGame;;
860 strategy) type=StrategyGame;;
861 *) type=;;
862 esac
863 type="Game;${type}"
836 ;; 864 ;;
865
866 gnome)
867 type="Gnome;GTK"
868 ;;
869
870 kde)
871 type="KDE;Qt"
872 ;;
873
874 mail)
875 type="Network;Email"
876 ;;
877
878 media)
879 case ${catmin} in
880 gfx) type=Graphics;;
881 radio) type=Tuner;;
882 sound) type=Audio;;
883 tv) type=TV;;
884 video) type=Video;;
885 *) type=;;
886 esac
887 type="AudioVideo;${type}"
888 ;;
889
890 net)
891 case ${catmin} in
892 dialup) type=Dialup;;
893 ftp) type=FileTransfer;;
894 im) type=InstantMessaging;;
895 irc) type=IRCClient;;
896 mail) type=Email;;
897 news) type=News;;
898 nntp) type=News;;
899 p2p) type=FileTransfer;;
900 *) type=;;
901 esac
902 type="Network;${type}"
903 ;;
904
905 sci)
906 case ${catmin} in
907 astro*) type=Astronomy;;
908 bio*) type=Biology;;
909 calc*) type=Calculator;;
910 chem*) type=Chemistry;;
911 elec*) type=Electronics;;
912 geo*) type=Geology;;
913 math*) type=Math;;
914 physics) type=Physics;;
915 visual*) type=DataVisualization;;
916 *) type=;;
917 esac
918 type="Science;${type}"
919 ;;
920
921 sys)
922 type="System"
923 ;;
924
925 www)
926 case ${catmin} in
927 client) type=WebBrowser;;
928 *) type=;;
929 esac
930 type="Network"
931 ;;
932
837 *) 933 *)
838 type= 934 type=
839 subdir=
840 ;; 935 ;;
841 esac 936 esac
842 fi 937 fi
843 local desktop="${T}/${exec}.desktop" 938 if [ "${SLOT}" == "0" ] ; then
939 local desktop_name="${PN}"
940 else
941 local desktop_name="${PN}-${SLOT}"
942 fi
943 local desktop="${T}/$(echo ${exec} | sed 's:[[:space:]/:]:_:g')-${desktop_name}.desktop"
944 #local desktop=${T}/${exec%% *:-${desktop_name}}.desktop
844 945
946 cat <<-EOF > "${desktop}"
845echo "[Desktop Entry] 947 [Desktop Entry]
846Encoding=UTF-8
847Version=0.9.2
848Name=${name} 948 Name=${name}
849Type=Application 949 Type=Application
850Comment=${DESCRIPTION} 950 Comment=${DESCRIPTION}
851Exec=${exec} 951 Exec=${exec}
852Path=${path} 952 TryExec=${exec%% *}
853Icon=${icon} 953 Icon=${icon}
854Categories=Application;${type};" > ${desktop} 954 Categories=${type};
955 EOF
855 956
856 if [ -d "/usr/share/applications" ] 957 [[ ${path} ]] && echo "Path=${path}" >> "${desktop}"
857 then 958
959 (
960 # wrap the env here so that the 'insinto' call
961 # doesn't corrupt the env of the caller
858 insinto /usr/share/applications 962 insinto /usr/share/applications
859 doins ${desktop} 963 doins "${desktop}"
860 fi 964 )
965}
861 966
862 #if [ -d "/usr/share/gnome/apps" ] 967# @FUNCTION: validate_desktop_entries
863 #then 968# @USAGE: [directories]
864 # insinto /usr/share/gnome/apps/Games 969# @MAINTAINER:
865 # doins ${desktop} 970# Carsten Lohrke <carlo@gentoo.org>
866 #fi 971# @DESCRIPTION:
867 972# Validate desktop entries using desktop-file-utils
868 #if [ ! -z "`ls /usr/kde/* 2>/dev/null`" ] 973validate_desktop_entries() {
869 #then 974 if [[ -x /usr/bin/desktop-file-validate ]] ; then
870 # for ver in /usr/kde/* 975 einfo "Checking desktop entry validity"
871 # do 976 local directories=""
872 # insinto ${ver}/share/applnk/Games 977 for d in /usr/share/applications $@ ; do
873 # doins ${desktop} 978 [[ -d ${D}${d} ]] && directories="${directories} ${D}${d}"
874 # done 979 done
980 if [[ -n ${directories} ]] ; then
981 for FILE in $(find ${directories} -name "*\.desktop" \
982 -not -path '*.hidden*' | sort -u 2>/dev/null)
983 do
984 local temp=$(desktop-file-validate ${FILE} | grep -v "warning:" | \
985 sed -e "s|error: ||" -e "s|${FILE}:|--|g" )
986 [[ -n $temp ]] && elog ${temp/--/${FILE/${D}/}:}
987 done
988 fi
989 echo ""
990 else
991 einfo "Passing desktop entry validity check. Install dev-util/desktop-file-utils, if you want to help to improve Gentoo."
875 #fi 992 fi
993}
876 994
877 if [ -d "/usr/share/applnk" ] 995# @FUNCTION: make_session_desktop
878 then 996# @USAGE: <title> <command> [command args...]
879 insinto /usr/share/applnk/${subdir} 997# @DESCRIPTION:
998# Make a GDM/KDM Session file. The title is the file to execute to start the
999# Window Manager. The command is the name of the Window Manager.
1000#
1001# You can set the name of the file via the ${wm} variable.
1002make_session_desktop() {
1003 [[ -z $1 ]] && eerror "$0: You must specify the title" && return 1
1004 [[ -z $2 ]] && eerror "$0: You must specify the command" && return 1
1005
1006 local title=$1
1007 local command=$2
1008 local desktop=${T}/${wm:-${PN}}.desktop
1009 shift 2
1010
1011 cat <<-EOF > "${desktop}"
1012 [Desktop Entry]
1013 Name=${title}
1014 Comment=This session logs you into ${title}
1015 Exec=${command} $*
1016 TryExec=${command}
1017 Type=XSession
1018 EOF
1019
1020 (
1021 # wrap the env here so that the 'insinto' call
1022 # doesn't corrupt the env of the caller
1023 insinto /usr/share/xsessions
880 doins ${desktop} 1024 doins "${desktop}"
1025 )
1026}
1027
1028# @FUNCTION: domenu
1029# @USAGE: <menus>
1030# @DESCRIPTION:
1031# Install the list of .desktop menu files into the appropriate directory
1032# (/usr/share/applications).
1033domenu() {
1034 (
1035 # wrap the env here so that the 'insinto' call
1036 # doesn't corrupt the env of the caller
1037 local i j ret=0
1038 insinto /usr/share/applications
1039 for i in "$@" ; do
1040 if [[ -f ${i} ]] ; then
1041 doins "${i}"
1042 ((ret+=$?))
1043 elif [[ -d ${i} ]] ; then
1044 for j in "${i}"/*.desktop ; do
1045 doins "${j}"
1046 ((ret+=$?))
1047 done
1048 else
1049 ((++ret))
881 fi 1050 fi
1051 done
1052 exit ${ret}
1053 )
1054}
882 1055
883 return 0 1056# @FUNCTION: newmenu
1057# @USAGE: <menu> <newname>
1058# @DESCRIPTION:
1059# Like all other new* functions, install the specified menu as newname.
1060newmenu() {
1061 (
1062 # wrap the env here so that the 'insinto' call
1063 # doesn't corrupt the env of the caller
1064 insinto /usr/share/applications
1065 newins "$@"
1066 )
1067}
1068
1069# @FUNCTION: doicon
1070# @USAGE: <list of icons>
1071# @DESCRIPTION:
1072# Install the list of icons into the icon directory (/usr/share/pixmaps).
1073# This is useful in conjunction with creating desktop/menu files.
1074doicon() {
1075 (
1076 # wrap the env here so that the 'insinto' call
1077 # doesn't corrupt the env of the caller
1078 local i j ret
1079 insinto /usr/share/pixmaps
1080 for i in "$@" ; do
1081 if [[ -f ${i} ]] ; then
1082 doins "${i}"
1083 ((ret+=$?))
1084 elif [[ -d ${i} ]] ; then
1085 for j in "${i}"/*.png ; do
1086 doins "${j}"
1087 ((ret+=$?))
1088 done
1089 else
1090 ((++ret))
1091 fi
1092 done
1093 exit ${ret}
1094 )
1095}
1096
1097# @FUNCTION: newicon
1098# @USAGE: <icon> <newname>
1099# @DESCRIPTION:
1100# Like all other new* functions, install the specified icon as newname.
1101newicon() {
1102 (
1103 # wrap the env here so that the 'insinto' call
1104 # doesn't corrupt the env of the caller
1105 insinto /usr/share/pixmaps
1106 newins "$@"
1107 )
884} 1108}
885 1109
886# for internal use only (unpack_pdv and unpack_makeself) 1110# for internal use only (unpack_pdv and unpack_makeself)
887find_unpackable_file() { 1111find_unpackable_file() {
888 local src="$1" 1112 local src=$1
889 if [ -z "${src}" ] 1113 if [[ -z ${src} ]] ; then
890 then
891 src="${DISTDIR}/${A}" 1114 src=${DISTDIR}/${A}
892 else 1115 else
893 if [ -e "${DISTDIR}/${src}" ] 1116 if [[ -e ${DISTDIR}/${src} ]] ; then
894 then
895 src="${DISTDIR}/${src}" 1117 src=${DISTDIR}/${src}
896 elif [ -e "${PWD}/${src}" ] 1118 elif [[ -e ${PWD}/${src} ]] ; then
897 then
898 src="${PWD}/${src}" 1119 src=${PWD}/${src}
899 elif [ -e "${src}" ] 1120 elif [[ -e ${src} ]] ; then
900 then
901 src="${src}" 1121 src=${src}
902 fi
903 fi 1122 fi
904 [ ! -e "${src}" ] && die "Could not find requested archive ${src}" 1123 fi
1124 [[ ! -e ${src} ]] && return 1
905 echo "${src}" 1125 echo "${src}"
906} 1126}
907 1127
1128# @FUNCTION: unpack_pdv
1129# @USAGE: <file to unpack> <size of off_t>
1130# @DESCRIPTION:
908# Unpack those pesky pdv generated files ... 1131# Unpack those pesky pdv generated files ...
909# They're self-unpacking programs with the binary package stuffed in 1132# They're self-unpacking programs with the binary package stuffed in
910# the middle of the archive. Valve seems to use it a lot ... too bad 1133# the middle of the archive. Valve seems to use it a lot ... too bad
911# it seems to like to segfault a lot :(. So lets take it apart ourselves. 1134# it seems to like to segfault a lot :(. So lets take it apart ourselves.
912# 1135#
913# Usage: unpack_pdv [file to unpack] [size of off_t]
914# - you have to specify the off_t size ... i have no idea how to extract that 1136# You have to specify the off_t size ... I have no idea how to extract that
915# information out of the binary executable myself. basically you pass in 1137# information out of the binary executable myself. Basically you pass in
916# the size of the off_t type (in bytes) on the machine that built the pdv 1138# the size of the off_t type (in bytes) on the machine that built the pdv
1139# archive.
1140#
917# archive. one way to determine this is by running the following commands: 1141# One way to determine this is by running the following commands:
1142#
1143# @CODE
918# strings <pdv archive> | grep lseek 1144# strings <pdv archive> | grep lseek
919# strace -elseek <pdv archive> 1145# strace -elseek <pdv archive>
1146# @CODE
1147#
920# basically look for the first lseek command (we do the strings/grep because 1148# Basically look for the first lseek command (we do the strings/grep because
921# sometimes the function call is _llseek or something) and steal the 2nd 1149# sometimes the function call is _llseek or something) and steal the 2nd
922# parameter. here is an example: 1150# parameter. Here is an example:
1151#
1152# @CODE
923# root@vapier 0 pdv_unpack # strings hldsupdatetool.bin | grep lseek 1153# vapier@vapier 0 pdv_unpack # strings hldsupdatetool.bin | grep lseek
924# lseek 1154# lseek
925# root@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin 1155# vapier@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin
926# lseek(3, -4, SEEK_END) = 2981250 1156# lseek(3, -4, SEEK_END) = 2981250
1157# @CODE
1158#
927# thus we would pass in the value of '4' as the second parameter. 1159# Thus we would pass in the value of '4' as the second parameter.
928unpack_pdv() { 1160unpack_pdv() {
929 local src="`find_unpackable_file $1`" 1161 local src=$(find_unpackable_file "$1")
930 local sizeoff_t="$2" 1162 local sizeoff_t=$2
931 1163
1164 [[ -z ${src} ]] && die "Could not locate source for '$1'"
932 [ -z "${sizeoff_t}" ] && die "No idea what off_t size was used for this pdv :(" 1165 [[ -z ${sizeoff_t} ]] && die "No idea what off_t size was used for this pdv :("
933 1166
934 local shrtsrc="`basename ${src}`" 1167 local shrtsrc=$(basename "${src}")
935 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1168 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
936 local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"` 1169 local metaskip=$(tail -c ${sizeoff_t} "${src}" | hexdump -e \"%i\")
937 local tailskip=`tail -c $((${sizeoff_t}*2)) ${src} | head -c ${sizeoff_t} | hexdump -e \"%i\"` 1170 local tailskip=$(tail -c $((${sizeoff_t}*2)) "${src}" | head -c ${sizeoff_t} | hexdump -e \"%i\")
938 1171
939 # grab metadata for debug reasons 1172 # grab metadata for debug reasons
940 local metafile="`mymktemp ${T}`" 1173 local metafile=$(emktemp)
941 tail -c +$((${metaskip}+1)) ${src} > ${metafile} 1174 tail -c +$((${metaskip}+1)) "${src}" > "${metafile}"
942 1175
943 # rip out the final file name from the metadata 1176 # rip out the final file name from the metadata
944 local datafile="`tail -c +$((${metaskip}+1)) ${src} | strings | head -n 1`" 1177 local datafile=$(tail -c +$((${metaskip}+1)) "${src}" | strings | head -n 1)
945 datafile="`basename ${datafile}`" 1178 datafile=$(basename "${datafile}")
946 1179
947 # now lets uncompress/untar the file if need be 1180 # now lets uncompress/untar the file if need be
948 local tmpfile="`mymktemp ${T}`" 1181 local tmpfile=$(emktemp)
949 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile} 1182 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile}
950 1183
951 local iscompressed="`file -b ${tmpfile}`" 1184 local iscompressed=$(file -b "${tmpfile}")
952 if [ "${iscompressed:0:8}" == "compress" ] ; then 1185 if [[ ${iscompressed:0:8} == "compress" ]] ; then
953 iscompressed=1 1186 iscompressed=1
954 mv ${tmpfile}{,.Z} 1187 mv ${tmpfile}{,.Z}
955 gunzip ${tmpfile} 1188 gunzip ${tmpfile}
956 else 1189 else
957 iscompressed=0 1190 iscompressed=0
958 fi 1191 fi
959 local istar="`file -b ${tmpfile}`" 1192 local istar=$(file -b "${tmpfile}")
960 if [ "${istar:0:9}" == "POSIX tar" ] ; then 1193 if [[ ${istar:0:9} == "POSIX tar" ]] ; then
961 istar=1 1194 istar=1
962 else 1195 else
963 istar=0 1196 istar=0
964 fi 1197 fi
965 1198
993 true 1226 true
994 #[ -s "${datafile}" ] || die "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')" 1227 #[ -s "${datafile}" ] || die "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')"
995 #assert "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')" 1228 #assert "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')"
996} 1229}
997 1230
1231# @FUNCTION: unpack_makeself
1232# @USAGE: [file to unpack] [offset] [tail|dd]
1233# @DESCRIPTION:
998# Unpack those pesky makeself generated files ... 1234# Unpack those pesky makeself generated files ...
999# They're shell scripts with the binary package tagged onto 1235# They're shell scripts with the binary package tagged onto
1000# the end of the archive. Loki utilized the format as does 1236# the end of the archive. Loki utilized the format as does
1001# many other game companies. 1237# many other game companies.
1002# 1238#
1003# Usage: unpack_makeself [file to unpack] [offset] 1239# If the file is not specified, then ${A} is used. If the
1004# - If the file is not specified then unpack will utilize ${A}.
1005# - If the offset is not specified then we will attempt to extract 1240# offset is not specified then we will attempt to extract
1006# the proper offset from the script itself. 1241# the proper offset from the script itself.
1007unpack_makeself() { 1242unpack_makeself() {
1243 local src_input=${1:-${A}}
1008 local src="`find_unpackable_file $1`" 1244 local src=$(find_unpackable_file "${src_input}")
1009 local skip="$2" 1245 local skip=$2
1246 local exe=$3
1010 1247
1248 [[ -z ${src} ]] && die "Could not locate source for '${src_input}'"
1249
1011 local shrtsrc="`basename ${src}`" 1250 local shrtsrc=$(basename "${src}")
1012 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1251 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1013 if [ -z "${skip}" ] 1252 if [[ -z ${skip} ]] ; then
1014 then
1015 local ver="`grep -a '#.*Makeself' ${src} | awk '{print $NF}'`" 1253 local ver=$(grep -a '#.*Makeself' "${src}" | awk '{print $NF}')
1016 local skip=0 1254 local skip=0
1255 exe=tail
1017 case ${ver} in 1256 case ${ver} in
1018 1.5.*) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same 1257 1.5.*|1.6.0-nv) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same
1019 skip=`grep -a ^skip= ${src} | cut -d= -f2` 1258 skip=$(grep -a ^skip= "${src}" | cut -d= -f2)
1020 ;; 1259 ;;
1021 2.0|2.0.1) 1260 2.0|2.0.1)
1022 skip=`grep -a ^$'\t'tail ${src} | awk '{print $2}' | cut -b2-` 1261 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-)
1023 ;; 1262 ;;
1024 2.1.1) 1263 2.1.1)
1025 skip=`grep -a ^offset= ${src} | awk '{print $2}' | cut -b2-` 1264 skip=$(grep -a ^offset= "${src}" | awk '{print $2}' | cut -b2-)
1026 let skip="skip + 1" 1265 let skip="skip + 1"
1027 ;; 1266 ;;
1028 2.1.2) 1267 2.1.2)
1029 skip=`grep -a ^offset= ${src} | awk '{print $3}' | head -n 1` 1268 skip=$(grep -a ^offset= "${src}" | awk '{print $3}' | head -n 1)
1030 let skip="skip + 1" 1269 let skip="skip + 1"
1031 ;; 1270 ;;
1032 2.1.3) 1271 2.1.3)
1033 skip=`grep -a ^offset= ${src} | awk '{print $3}'` 1272 skip=`grep -a ^offset= "${src}" | awk '{print $3}'`
1034 let skip="skip + 1" 1273 let skip="skip + 1"
1274 ;;
1275 2.1.4|2.1.5)
1276 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1)
1277 skip=$(head -n ${skip} "${src}" | wc -c)
1278 exe="dd"
1035 ;; 1279 ;;
1036 *) 1280 *)
1037 eerror "I'm sorry, but I was unable to support the Makeself file." 1281 eerror "I'm sorry, but I was unable to support the Makeself file."
1038 eerror "The version I detected was '${ver}'." 1282 eerror "The version I detected was '${ver}'."
1039 eerror "Please file a bug about the file ${shrtsrc} at" 1283 eerror "Please file a bug about the file ${shrtsrc} at"
1041 die "makeself version '${ver}' not supported" 1285 die "makeself version '${ver}' not supported"
1042 ;; 1286 ;;
1043 esac 1287 esac
1044 debug-print "Detected Makeself version ${ver} ... using ${skip} as offset" 1288 debug-print "Detected Makeself version ${ver} ... using ${skip} as offset"
1045 fi 1289 fi
1290 case ${exe} in
1291 tail) exe="tail -n +${skip} '${src}'";;
1292 dd) exe="dd ibs=${skip} skip=1 obs=1024 conv=sync if='${src}'";;
1293 *) die "makeself cant handle exe '${exe}'"
1294 esac
1046 1295
1047 # lets grab the first few bytes of the file to figure out what kind of archive it is 1296 # lets grab the first few bytes of the file to figure out what kind of archive it is
1048 local tmpfile="`mymktemp ${T}`" 1297 local tmpfile=$(emktemp)
1049 tail -n +${skip} ${src} 2>/dev/null | head -c 512 > ${tmpfile} 1298 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}"
1050 local filetype="`file -b ${tmpfile}`" 1299 local filetype=$(file -b "${tmpfile}")
1051 case ${filetype} in 1300 case ${filetype} in
1052 *tar\ archive) 1301 *tar\ archive*)
1053 tail -n +${skip} ${src} | tar --no-same-owner -xf - 1302 eval ${exe} | tar --no-same-owner -xf -
1054 ;; 1303 ;;
1055 bzip2*) 1304 bzip2*)
1056 tail -n +${skip} ${src} | bzip2 -dc | tar --no-same-owner -xf - 1305 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf -
1057 ;; 1306 ;;
1058 gzip*) 1307 gzip*)
1059 tail -n +${skip} ${src} | tar --no-same-owner -xzf - 1308 eval ${exe} | tar --no-same-owner -xzf -
1060 ;; 1309 ;;
1061 compress*) 1310 compress*)
1062 tail -n +${skip} ${src} | gunzip | tar --no-same-owner -xf - 1311 eval ${exe} | gunzip | tar --no-same-owner -xf -
1063 ;; 1312 ;;
1064 *) 1313 *)
1065 eerror "Unknown filetype \"${filetype}\" ?" 1314 eerror "Unknown filetype \"${filetype}\" ?"
1066 false 1315 false
1067 ;; 1316 ;;
1068 esac 1317 esac
1069 assert "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})" 1318 assert "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})"
1070} 1319}
1071 1320
1321# @FUNCTION: check_license
1322# @USAGE: [license]
1323# @DESCRIPTION:
1072# Display a license for user to accept. 1324# Display a license for user to accept. If no license is
1073#
1074# Usage: check_license [license]
1075# - If the file is not specified then ${LICENSE} is used. 1325# specified, then ${LICENSE} is used.
1076check_license() { 1326check_license() {
1077 local lic=$1 1327 local lic=$1
1078 if [ -z "${lic}" ] ; then 1328 if [ -z "${lic}" ] ; then
1079 lic="${PORTDIR}/licenses/${LICENSE}" 1329 lic="${PORTDIR}/licenses/${LICENSE}"
1080 else 1330 else
1081 if [ -e "${PORTDIR}/licenses/${src}" ] ; then 1331 if [ -e "${PORTDIR}/licenses/${lic}" ] ; then
1082 lic="${PORTDIR}/licenses/${src}" 1332 lic="${PORTDIR}/licenses/${lic}"
1083 elif [ -e "${PWD}/${src}" ] ; then 1333 elif [ -e "${PWD}/${lic}" ] ; then
1084 lic="${PWD}/${src}" 1334 lic="${PWD}/${lic}"
1085 elif [ -e "${src}" ] ; then 1335 elif [ -e "${lic}" ] ; then
1086 lic="${src}" 1336 lic="${lic}"
1087 fi
1088 fi 1337 fi
1338 fi
1089 [ ! -f "${lic}" ] && die "Could not find requested license ${src}" 1339 [ ! -f "${lic}" ] && die "Could not find requested license ${lic}"
1090 local l="`basename ${lic}`" 1340 local l="`basename ${lic}`"
1091 1341
1092 # here is where we check for the licenses the user already 1342 # here is where we check for the licenses the user already
1093 # accepted ... if we don't find a match, we make the user accept 1343 # accepted ... if we don't find a match, we make the user accept
1344 local shopts=$-
1094 local alic 1345 local alic
1346 set -o noglob #so that bash doesn't expand "*"
1095 for alic in "${ACCEPT_LICENSE}" ; do 1347 for alic in ${ACCEPT_LICENSE} ; do
1096 [ "${alic}" == "*" ] && return 0 1348 if [[ ${alic} == ${l} ]]; then
1097 [ "${alic}" == "${l}" ] && return 0 1349 set +o noglob; set -${shopts} #reset old shell opts
1350 return 0
1351 fi
1098 done 1352 done
1353 set +o noglob; set -$shopts #reset old shell opts
1099 1354
1100 local licmsg="`mymktemp ${T}`" 1355 local licmsg=$(emktemp)
1101 cat << EOF > ${licmsg} 1356 cat <<-EOF > ${licmsg}
1102********************************************************** 1357 **********************************************************
1103The following license outlines the terms of use of this 1358 The following license outlines the terms of use of this
1104package. You MUST accept this license for installation to 1359 package. You MUST accept this license for installation to
1105continue. When you are done viewing, hit 'q'. If you 1360 continue. When you are done viewing, hit 'q'. If you
1106CTRL+C out of this, the install will not run! 1361 CTRL+C out of this, the install will not run!
1107********************************************************** 1362 **********************************************************
1108 1363
1109EOF 1364 EOF
1110 cat ${lic} >> ${licmsg} 1365 cat ${lic} >> ${licmsg}
1111 ${PAGER:-less} ${licmsg} || die "Could not execute pager (${PAGER}) to accept ${lic}" 1366 ${PAGER:-less} ${licmsg} || die "Could not execute pager (${PAGER}) to accept ${lic}"
1112 einfon "Do you accept the terms of this license (${l})? [yes/no] " 1367 einfon "Do you accept the terms of this license (${l})? [yes/no] "
1113 read alic 1368 read alic
1114 case ${alic} in 1369 case ${alic} in
1121 die "Failed to accept license" 1376 die "Failed to accept license"
1122 ;; 1377 ;;
1123 esac 1378 esac
1124} 1379}
1125 1380
1381# @FUNCTION: cdrom_get_cds
1382# @USAGE: <file on cd1> [file on cd2] [file on cd3] [...]
1383# @DESCRIPTION:
1126# Aquire cd(s) for those lovely cd-based emerges. Yes, this violates 1384# Aquire cd(s) for those lovely cd-based emerges. Yes, this violates
1127# the whole 'non-interactive' policy, but damnit I want CD support ! 1385# the whole 'non-interactive' policy, but damnit I want CD support !
1128# 1386#
1129# with these cdrom functions we handle all the user interaction and 1387# With these cdrom functions we handle all the user interaction and
1130# standardize everything. all you have to do is call cdrom_get_cds() 1388# standardize everything. All you have to do is call cdrom_get_cds()
1131# and when the function returns, you can assume that the cd has been 1389# and when the function returns, you can assume that the cd has been
1132# found at CDROM_ROOT. 1390# found at CDROM_ROOT.
1133# 1391#
1392# The function will attempt to locate a cd based upon a file that is on
1393# the cd. The more files you give this function, the more cds
1394# the cdrom functions will handle.
1395#
1134# normally the cdrom functions will refer to the cds as 'cd #1', 'cd #2', 1396# Normally the cdrom functions will refer to the cds as 'cd #1', 'cd #2',
1135# etc... if you want to give the cds better names, then just export 1397# etc... If you want to give the cds better names, then just export
1136# the CDROM_NAME_X variables before calling cdrom_get_cds(). 1398# the appropriate CDROM_NAME variable before calling cdrom_get_cds().
1399# Use CDROM_NAME for one cd, or CDROM_NAME_# for multiple cds. You can
1400# also use the CDROM_NAME_SET bash array.
1137# 1401#
1138# for those multi cd ebuilds, see the cdrom_load_next_cd() below. 1402# For those multi cd ebuilds, see the cdrom_load_next_cd() function.
1139#
1140# Usage: cdrom_get_cds <file on cd1> [file on cd2] [file on cd3] [...]
1141# - this will attempt to locate a cd based upon a file that is on
1142# the cd ... the more files you give this function, the more cds
1143# the cdrom functions will handle
1144cdrom_get_cds() { 1403cdrom_get_cds() {
1145 # first we figure out how many cds we're dealing with by 1404 # first we figure out how many cds we're dealing with by
1146 # the # of files they gave us 1405 # the # of files they gave us
1147 local cdcnt=0 1406 local cdcnt=0
1148 local f= 1407 local f=
1149 for f in "$@" ; do 1408 for f in "$@" ; do
1150 cdcnt=$((cdcnt + 1)) 1409 ((++cdcnt))
1151 export CDROM_CHECK_${cdcnt}="$f" 1410 export CDROM_CHECK_${cdcnt}="$f"
1152 done 1411 done
1153 export CDROM_TOTAL_CDS=${cdcnt} 1412 export CDROM_TOTAL_CDS=${cdcnt}
1154 export CDROM_CURRENT_CD=1 1413 export CDROM_CURRENT_CD=1
1155 1414
1156 # now we see if the user gave use CD_ROOT ... 1415 # now we see if the user gave use CD_ROOT ...
1157 # if they did, let's just believe them that it's correct 1416 # if they did, let's just believe them that it's correct
1158 if [ ! -z "${CD_ROOT}" ] ; then 1417 if [[ -n ${CD_ROOT}${CD_ROOT_1} ]] ; then
1159 export CDROM_ROOT="${CD_ROOT}"
1160 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1161 return
1162 fi
1163 # do the same for CD_ROOT_X
1164 if [ ! -z "${CD_ROOT_1}" ] ; then
1165 local var= 1418 local var=
1166 cdcnt=0 1419 cdcnt=0
1167 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1420 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1168 cdcnt=$((cdcnt + 1)) 1421 ((++cdcnt))
1169 var="CD_ROOT_${cdcnt}" 1422 var="CD_ROOT_${cdcnt}"
1423 [[ -z ${!var} ]] && var="CD_ROOT"
1170 if [ -z "${!var}" ] ; then 1424 if [[ -z ${!var} ]] ; then
1171 eerror "You must either use just the CD_ROOT" 1425 eerror "You must either use just the CD_ROOT"
1172 eerror "or specify ALL the CD_ROOT_X variables." 1426 eerror "or specify ALL the CD_ROOT_X variables."
1173 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables." 1427 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables."
1174 die "could not locate CD_ROOT_${cdcnt}" 1428 die "could not locate CD_ROOT_${cdcnt}"
1175 fi 1429 fi
1176 export CDROM_ROOTS_${cdcnt}="${!var}"
1177 done 1430 done
1178 export CDROM_ROOT=${CDROM_ROOTS_1} 1431 export CDROM_ROOT=${CD_ROOT_1:-${CD_ROOT}}
1179 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1432 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1433 export CDROM_SET=-1
1434 for f in ${CDROM_CHECK_1//:/ } ; do
1435 ((++CDROM_SET))
1436 [[ -e ${CD_ROOT}/${f} ]] && break
1437 done
1438 export CDROM_MATCH=${f}
1180 return 1439 return
1181 fi 1440 fi
1182 1441
1442 # User didn't help us out so lets make sure they know they can
1443 # simplify the whole process ...
1183 if [ ${CDROM_TOTAL_CDS} -eq 1 ] ; then 1444 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1184 einfon "This ebuild will need the " 1445 einfo "This ebuild will need the ${CDROM_NAME:-cdrom for ${PN}}"
1185 if [ -z "${CDROM_NAME}" ] ; then
1186 echo "cdrom for ${PN}."
1187 else
1188 echo "${CDROM_NAME}."
1189 fi
1190 echo 1446 echo
1191 einfo "If you do not have the CD, but have the data files" 1447 einfo "If you do not have the CD, but have the data files"
1192 einfo "mounted somewhere on your filesystem, just export" 1448 einfo "mounted somewhere on your filesystem, just export"
1193 einfo "the variable CD_ROOT so that it points to the" 1449 einfo "the variable CD_ROOT so that it points to the"
1194 einfo "directory containing the files." 1450 einfo "directory containing the files."
1195 echo 1451 echo
1452 einfo "For example:"
1453 einfo "export CD_ROOT=/mnt/cdrom"
1454 echo
1196 else 1455 else
1456 if [[ -n ${CDROM_NAME_SET} ]] ; then
1457 # Translate the CDROM_NAME_SET array into CDROM_NAME_#
1458 cdcnt=0
1459 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1460 ((++cdcnt))
1461 export CDROM_NAME_${cdcnt}="${CDROM_NAME_SET[$((${cdcnt}-1))]}"
1462 done
1463 fi
1464
1197 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds." 1465 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds."
1198 cdcnt=0 1466 cdcnt=0
1199 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1467 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1200 cdcnt=$((cdcnt + 1)) 1468 ((++cdcnt))
1201 var="CDROM_NAME_${cdcnt}" 1469 var="CDROM_NAME_${cdcnt}"
1202 [ ! -z "${!var}" ] && einfo " CD ${cdcnt}: ${!var}" 1470 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}"
1203 done 1471 done
1204 echo 1472 echo
1205 einfo "If you do not have the CDs, but have the data files" 1473 einfo "If you do not have the CDs, but have the data files"
1206 einfo "mounted somewhere on your filesystem, just export" 1474 einfo "mounted somewhere on your filesystem, just export"
1207 einfo "the following variables so they point to the right place:" 1475 einfo "the following variables so they point to the right place:"
1208 einfon "" 1476 einfon ""
1209 cdcnt=0 1477 cdcnt=0
1210 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1478 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1211 cdcnt=$((cdcnt + 1)) 1479 ((++cdcnt))
1212 echo -n " CD_ROOT_${cdcnt}" 1480 echo -n " CD_ROOT_${cdcnt}"
1213 done 1481 done
1214 echo 1482 echo
1215 einfo "Or, if you have all the files in the same place, or" 1483 einfo "Or, if you have all the files in the same place, or"
1216 einfo "you only have one cdrom, you can export CD_ROOT" 1484 einfo "you only have one cdrom, you can export CD_ROOT"
1217 einfo "and that place will be used as the same data source" 1485 einfo "and that place will be used as the same data source"
1218 einfo "for all the CDs." 1486 einfo "for all the CDs."
1219 echo 1487 echo
1488 einfo "For example:"
1489 einfo "export CD_ROOT_1=/mnt/cdrom"
1490 echo
1220 fi 1491 fi
1492
1493 export CDROM_SET=""
1221 export CDROM_CURRENT_CD=0 1494 export CDROM_CURRENT_CD=0
1222 cdrom_load_next_cd 1495 cdrom_load_next_cd
1223} 1496}
1224 1497
1225# this is only used when you need access to more than one cd. 1498# @FUNCTION: cdrom_load_next_cd
1226# when you have finished using the first cd, just call this function. 1499# @DESCRIPTION:
1227# when it returns, CDROM_ROOT will be pointing to the second cd. 1500# Some packages are so big they come on multiple CDs. When you're done reading
1228# remember, you can only go forward in the cd chain, you can't go back. 1501# files off a CD and want access to the next one, just call this function.
1502# Again, all the messy details of user interaction are taken care of for you.
1503# Once this returns, just read the variable CDROM_ROOT for the location of the
1504# mounted CD. Note that you can only go forward in the CD list, so make sure
1505# you only call this function when you're done using the current CD.
1229cdrom_load_next_cd() { 1506cdrom_load_next_cd() {
1230 export CDROM_CURRENT_CD=$((CDROM_CURRENT_CD + 1))
1231 local var= 1507 local var
1232 1508 ((++CDROM_CURRENT_CD))
1233 if [ ! -z "${CD_ROOT}" ] ; then
1234 einfo "Using same root as before for CD #${CDROM_CURRENT_CD}"
1235 return
1236 fi
1237 1509
1238 unset CDROM_ROOT 1510 unset CDROM_ROOT
1239 var=CDROM_ROOTS_${CDROM_CURRENT_CD} 1511 var=CD_ROOT_${CDROM_CURRENT_CD}
1512 [[ -z ${!var} ]] && var="CD_ROOT"
1240 if [ -z "${!var}" ] ; then 1513 if [[ -z ${!var} ]] ; then
1241 var="CDROM_CHECK_${CDROM_CURRENT_CD}" 1514 var="CDROM_CHECK_${CDROM_CURRENT_CD}"
1242 cdrom_locate_file_on_cd ${!var} 1515 _cdrom_locate_file_on_cd ${!var}
1243 else 1516 else
1244 export CDROM_ROOT="${!var}" 1517 export CDROM_ROOT=${!var}
1245 fi 1518 fi
1246 1519
1247 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1520 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1248} 1521}
1249 1522
1252# all it does is try to locate a give file on a cd ... if the cd isn't 1525# all it does is try to locate a give file on a cd ... if the cd isn't
1253# found, then a message asking for the user to insert the cdrom will be 1526# found, then a message asking for the user to insert the cdrom will be
1254# displayed and we'll hang out here until: 1527# displayed and we'll hang out here until:
1255# (1) the file is found on a mounted cdrom 1528# (1) the file is found on a mounted cdrom
1256# (2) the user hits CTRL+C 1529# (2) the user hits CTRL+C
1257cdrom_locate_file_on_cd() { 1530_cdrom_locate_file_on_cd() {
1258 while [ -z "${CDROM_ROOT}" ] ; do
1259 local dir="$(dirname ${@})"
1260 local file="$(basename ${@})"
1261 local mline="" 1531 local mline=""
1262 local showedmsg=0 1532 local showedmsg=0 showjolietmsg=0
1263 1533
1264 for mline in `mount | egrep -e '(iso|cdrom)' | awk '{print $3}'` ; do 1534 while [[ -z ${CDROM_ROOT} ]] ; do
1535 local i=0
1536 local -a cdset=(${*//:/ })
1537 if [[ -n ${CDROM_SET} ]] ; then
1538 cdset=(${cdset[${CDROM_SET}]})
1539 fi
1540
1541 while [[ -n ${cdset[${i}]} ]] ; do
1542 local dir=$(dirname ${cdset[${i}]})
1543 local file=$(basename ${cdset[${i}]})
1544
1545 local point= node= fs= foo=
1546 while read point node fs foo ; do
1547 [[ " cd9660 iso9660 udf " != *" ${fs} "* ]] && \
1548 ! [[ ${fs} == "subfs" && ",${opts}," == *",fs=cdfss,"* ]] \
1549 && continue
1550 point=${point//\040/ }
1265 [ -d "${mline}/${dir}" ] || continue 1551 [[ ! -d ${point}/${dir} ]] && continue
1266 [ ! -z "$(find ${mline}/${dir} -iname ${file} -maxdepth 1)" ] \ 1552 [[ -z $(find "${point}/${dir}" -maxdepth 1 -iname "${file}") ]] && continue
1267 && export CDROM_ROOT=${mline} 1553 export CDROM_ROOT=${point}
1554 export CDROM_SET=${i}
1555 export CDROM_MATCH=${cdset[${i}]}
1556 return
1557 done <<< "$(get_mounts)"
1558
1559 ((++i))
1268 done 1560 done
1269 1561
1270 if [ -z "${CDROM_ROOT}" ] ; then
1271 echo 1562 echo
1272 if [ ${showedmsg} -eq 0 ] ; then 1563 if [[ ${showedmsg} -eq 0 ]] ; then
1273 if [ ${CDROM_TOTAL_CDS} -eq 1 ] ; then 1564 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1274 if [ -z "${CDROM_NAME}" ] ; then 1565 if [[ -z ${CDROM_NAME} ]] ; then
1275 einfo "Please insert the cdrom for ${PN} now !" 1566 einfo "Please insert+mount the cdrom for ${PN} now !"
1276 else
1277 einfo "Please insert the ${CDROM_NAME} cdrom now !"
1278 fi
1279 else 1567 else
1280 if [ -z "${CDROM_NAME_1}" ] ; then
1281 einfo "Please insert cd #${CDROM_CURRENT_CD} for ${PN} now !"
1282 else
1283 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1284 einfo "Please insert+mount the ${!var} cdrom now !" 1568 einfo "Please insert+mount the ${CDROM_NAME} cdrom now !"
1285 fi
1286 fi 1569 fi
1287 showedmsg=1 1570 else
1571 if [[ -z ${CDROM_NAME_1} ]] ; then
1572 einfo "Please insert+mount cd #${CDROM_CURRENT_CD} for ${PN} now !"
1573 else
1574 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1575 einfo "Please insert+mount the ${!var} cdrom now !"
1576 fi
1288 fi 1577 fi
1578 showedmsg=1
1579 fi
1289 einfo "Press return to scan for the cd again" 1580 einfo "Press return to scan for the cd again"
1290 einfo "or hit CTRL+C to abort the emerge." 1581 einfo "or hit CTRL+C to abort the emerge."
1291 read 1582 echo
1583 if [[ ${showjolietmsg} -eq 0 ]] ; then
1584 showjolietmsg=1
1585 else
1586 ewarn "If you are having trouble with the detection"
1587 ewarn "of your CD, it is possible that you do not have"
1588 ewarn "Joliet support enabled in your kernel. Please"
1589 ewarn "check that CONFIG_JOLIET is enabled in your kernel."
1590 ebeep 5
1292 fi 1591 fi
1592 read || die "something is screwed with your system"
1293 done 1593 done
1294} 1594}
1295 1595
1596# @FUNCTION: strip-linguas
1597# @USAGE: [<allow LINGUAS>|<-i|-u> <directories of .po files>]
1598# @DESCRIPTION:
1296# Make sure that LINGUAS only contains languages that 1599# Make sure that LINGUAS only contains languages that
1297# a package can support 1600# a package can support. The first form allows you to
1298# 1601# specify a list of LINGUAS. The -i builds a list of po
1299# usage: strip-linguas <allow LINGUAS> 1602# files found in all the directories and uses the
1300# strip-linguas -i <directories of .po files> 1603# intersection of the lists. The -u builds a list of po
1301# strip-linguas -u <directories of .po files> 1604# files found in all the directories and uses the union
1302# 1605# of the lists.
1303# The first form allows you to specify a list of LINGUAS.
1304# The -i builds a list of po files found in all the
1305# directories and uses the intersection of the lists.
1306# The -u builds a list of po files found in all the
1307# directories and uses the union of the lists.
1308strip-linguas() { 1606strip-linguas() {
1309 local ls newls 1607 local ls newls nols
1310 if [ "$1" == "-i" ] || [ "$1" == "-u" ] ; then 1608 if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then
1311 local op="$1"; shift 1609 local op=$1; shift
1312 ls=" $(find "$1" -name '*.po' -printf '%f ') "; shift 1610 ls=$(find "$1" -name '*.po' -exec basename {} .po ';'); shift
1313 local d f 1611 local d f
1314 for d in "$@" ; do 1612 for d in "$@" ; do
1315 if [ "${op}" == "-u" ] ; then 1613 if [[ ${op} == "-u" ]] ; then
1316 newls="${ls}" 1614 newls=${ls}
1317 else 1615 else
1318 newls="" 1616 newls=""
1319 fi 1617 fi
1320 for f in $(find "$d" -name '*.po' -printf '%f ') ; do 1618 for f in $(find "$d" -name '*.po' -exec basename {} .po ';') ; do
1321 if [ "${op}" == "-i" ] ; then 1619 if [[ ${op} == "-i" ]] ; then
1322 [ "${ls/ ${f} /}" != "${ls}" ] && newls="${newls} ${f}" 1620 hasq ${f} ${ls} && newls="${newls} ${f}"
1323 else 1621 else
1324 [ "${ls/ ${f} /}" == "${ls}" ] && newls="${newls} ${f}" 1622 hasq ${f} ${ls} || newls="${newls} ${f}"
1325 fi 1623 fi
1326 done 1624 done
1327 ls="${newls}" 1625 ls=${newls}
1328 done 1626 done
1329 ls="${ls//.po}"
1330 else 1627 else
1331 ls="$@" 1628 ls="$@"
1332 fi 1629 fi
1333 1630
1334 ls=" ${ls} " 1631 nols=""
1335 newls="" 1632 newls=""
1336 for f in ${LINGUAS} ; do 1633 for f in ${LINGUAS} ; do
1337 if [ "${ls/ ${f} /}" != "${ls}" ] ; then 1634 if hasq ${f} ${ls} ; then
1338 nl="${newls} ${f}" 1635 newls="${newls} ${f}"
1339 else 1636 else
1340 ewarn "Sorry, but ${PN} does not support the ${f} LINGUA" 1637 nols="${nols} ${f}"
1341 fi 1638 fi
1342 done 1639 done
1640 [[ -n ${nols} ]] \
1641 && ewarn "Sorry, but ${PN} does not support the LINGUAS:" ${nols}
1642 export LINGUAS=${newls:1}
1643}
1644
1645# @FUNCTION: preserve_old_lib
1646# @USAGE: <libs to preserve> [more libs]
1647# @DESCRIPTION:
1648# These functions are useful when a lib in your package changes ABI SONAME.
1649# An example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0
1650# would break packages that link against it. Most people get around this
1651# by using the portage SLOT mechanism, but that is not always a relevant
1652# solution, so instead you can call this from pkg_preinst. See also the
1653# preserve_old_lib_notify function.
1654preserve_old_lib() {
1655 if [[ ${EBUILD_PHASE} != "preinst" ]] ; then
1656 eerror "preserve_old_lib() must be called from pkg_preinst() only"
1657 die "Invalid preserve_old_lib() usage"
1658 fi
1659 [[ -z $1 ]] && die "Usage: preserve_old_lib <library to preserve> [more libraries to preserve]"
1660
1661 # let portage worry about it
1662 has preserve-libs ${FEATURES} && return 0
1663
1664 local lib dir
1665 for lib in "$@" ; do
1666 [[ -e ${ROOT}/${lib} ]] || continue
1667 dir=${lib%/*}
1668 dodir ${dir} || die "dodir ${dir} failed"
1669 cp "${ROOT}"/${lib} "${D}"/${lib} || die "cp ${lib} failed"
1670 touch "${D}"/${lib}
1671 done
1672}
1673
1674# @FUNCTION: preserve_old_lib_notify
1675# @USAGE: <libs to notify> [more libs]
1676# @DESCRIPTION:
1677# Spit helpful messages about the libraries preserved by preserve_old_lib.
1678preserve_old_lib_notify() {
1679 if [[ ${EBUILD_PHASE} != "postinst" ]] ; then
1680 eerror "preserve_old_lib_notify() must be called from pkg_postinst() only"
1681 die "Invalid preserve_old_lib_notify() usage"
1682 fi
1683
1684 # let portage worry about it
1685 has preserve-libs ${FEATURES} && return 0
1686
1687 local lib notice=0
1688 for lib in "$@" ; do
1689 [[ -e ${ROOT}/${lib} ]] || continue
1690 if [[ ${notice} -eq 0 ]] ; then
1691 notice=1
1692 ewarn "Old versions of installed libraries were detected on your system."
1693 ewarn "In order to avoid breaking packages that depend on these old libs,"
1694 ewarn "the libraries are not being removed. You need to run revdep-rebuild"
1695 ewarn "in order to remove these old dependencies. If you do not have this"
1696 ewarn "helper program, simply emerge the 'gentoolkit' package."
1697 ewarn
1698 fi
1699 ewarn " # revdep-rebuild --library ${lib##*/}"
1700 done
1701 if [[ ${notice} -eq 1 ]] ; then
1702 ewarn
1703 ewarn "Once you've finished running revdep-rebuild, it should be safe to"
1704 ewarn "delete the old libraries. Here is a copy & paste for the lazy:"
1705 for lib in "$@" ; do
1706 ewarn " # rm '${lib}'"
1707 done
1708 fi
1709}
1710
1711# @FUNCTION: built_with_use
1712# @USAGE: [--hidden] [--missing <action>] [-a|-o] <DEPEND ATOM> <List of USE flags>
1713# @DESCRIPTION:
1714# A temporary hack until portage properly supports DEPENDing on USE
1715# flags being enabled in packages. This will check to see if the specified
1716# DEPEND atom was built with the specified list of USE flags. The
1717# --missing option controls the behavior if called on a package that does
1718# not actually support the defined USE flags (aka listed in IUSE).
1719# The default is to abort (call die). The -a and -o flags control
1720# the requirements of the USE flags. They correspond to "and" and "or"
1721# logic. So the -a flag means all listed USE flags must be enabled
1722# while the -o flag means at least one of the listed IUSE flags must be
1723# enabled. The --hidden option is really for internal use only as it
1724# means the USE flag we're checking is hidden expanded, so it won't be found
1725# in IUSE like normal USE flags.
1726#
1727# Remember that this function isn't terribly intelligent so order of optional
1728# flags matter.
1729built_with_use() {
1730 local hidden="no"
1731 if [[ $1 == "--hidden" ]] ; then
1732 hidden="yes"
1733 shift
1734 fi
1735
1736 local missing_action="die"
1737 if [[ $1 == "--missing" ]] ; then
1738 missing_action=$2
1739 shift ; shift
1740 case ${missing_action} in
1741 true|false|die) ;;
1742 *) die "unknown action '${missing_action}'";;
1743 esac
1744 fi
1745
1746 local opt=$1
1747 [[ ${opt:0:1} = "-" ]] && shift || opt="-a"
1748
1749 local PKG=$(best_version $1)
1750 [[ -z ${PKG} ]] && die "Unable to resolve $1 to an installed package"
1751 shift
1752
1753 local USEFILE=${ROOT}/var/db/pkg/${PKG}/USE
1754 local IUSEFILE=${ROOT}/var/db/pkg/${PKG}/IUSE
1755
1756 # if the IUSE file doesn't exist, the read will error out, we need to handle
1757 # this gracefully
1758 if [[ ! -e ${USEFILE} ]] || [[ ! -e ${IUSEFILE} && ${hidden} == "no" ]] ; then
1759 case ${missing_action} in
1760 true) return 0;;
1761 false) return 1;;
1762 die) die "Unable to determine what USE flags $PKG was built with";;
1763 esac
1764 fi
1765
1766 if [[ ${hidden} == "no" ]] ; then
1767 local IUSE_BUILT=( $(<"${IUSEFILE}") )
1768 # Don't check USE_EXPAND #147237
1769 local expand
1770 for expand in $(echo ${USE_EXPAND} | tr '[:upper:]' '[:lower:]') ; do
1771 if [[ $1 == ${expand}_* ]] ; then
1772 expand=""
1773 break
1774 fi
1775 done
1776 if [[ -n ${expand} ]] ; then
1777 if ! has $1 ${IUSE_BUILT[@]#[-+]} ; then
1778 case ${missing_action} in
1779 true) return 0;;
1780 false) return 1;;
1781 die) die "$PKG does not actually support the $1 USE flag!";;
1782 esac
1783 fi
1784 fi
1785 fi
1786
1787 local USE_BUILT=$(<${USEFILE})
1788 while [[ $# -gt 0 ]] ; do
1789 if [[ ${opt} = "-o" ]] ; then
1790 has $1 ${USE_BUILT} && return 0
1791 else
1792 has $1 ${USE_BUILT} || return 1
1793 fi
1794 shift
1795 done
1796 [[ ${opt} = "-a" ]]
1797}
1798
1799# @FUNCTION: epunt_cxx
1800# @USAGE: [dir to scan]
1801# @DESCRIPTION:
1802# Many configure scripts wrongly bail when a C++ compiler could not be
1803# detected. If dir is not specified, then it defaults to ${S}.
1804#
1805# http://bugs.gentoo.org/73450
1806epunt_cxx() {
1807 local dir=$1
1808 [[ -z ${dir} ]] && dir=${S}
1809 ebegin "Removing useless C++ checks"
1810 local f
1811 find "${dir}" -name configure | while read f ; do
1812 patch --no-backup-if-mismatch -p0 "${f}" "${PORTDIR}/eclass/ELT-patches/nocxx/nocxx.patch" > /dev/null
1813 done
1814 eend 0
1815}
1816
1817# @FUNCTION: make_wrapper
1818# @USAGE: <wrapper> <target> [chdir] [libpaths] [installpath]
1819# @DESCRIPTION:
1820# Create a shell wrapper script named wrapper in installpath
1821# (defaults to the bindir) to execute target (default of wrapper) by
1822# first optionally setting LD_LIBRARY_PATH to the colon-delimited
1823# libpaths followed by optionally changing directory to chdir.
1824make_wrapper() {
1825 local wrapper=$1 bin=$2 chdir=$3 libdir=$4 path=$5
1826 local tmpwrapper=$(emktemp)
1827 # We don't want to quote ${bin} so that people can pass complex
1828 # things as $bin ... "./someprog --args"
1829 cat << EOF > "${tmpwrapper}"
1830#!/bin/sh
1831cd "${chdir:-.}"
1343 if [ -z "${newls}" ] ; then 1832if [ -n "${libdir}" ] ; then
1344 unset LINGUAS 1833 if [ "\${LD_LIBRARY_PATH+set}" = "set" ] ; then
1834 export LD_LIBRARY_PATH="\${LD_LIBRARY_PATH}:${libdir}"
1345 else 1835 else
1346 export LINGUAS="${newls}" 1836 export LD_LIBRARY_PATH="${libdir}"
1837 fi
1838fi
1839exec ${bin} "\$@"
1840EOF
1841 chmod go+rx "${tmpwrapper}"
1842 if [[ -n ${path} ]] ; then
1843 (
1844 exeinto "${path}"
1845 newexe "${tmpwrapper}" "${wrapper}"
1846 ) || die
1847 else
1848 newbin "${tmpwrapper}" "${wrapper}" || die
1849 fi
1850}
1851
1852# @FUNCTION: prepalldocs
1853# @USAGE:
1854# @DESCRIPTION:
1855# Compress files in /usr/share/doc which are not already
1856# compressed, excluding /usr/share/doc/${PF}/html.
1857# Uses the ecompressdir to do the compression.
1858# 2009-02-18 by betelgeuse:
1859# Commented because ecompressdir is even more internal to
1860# Portage than prepalldocs (it's not even mentioned in man 5
1861# ebuild). Please submit a better version for review to gentoo-dev
1862# if you want prepalldocs here.
1863#prepalldocs() {
1864# if [[ -n $1 ]] ; then
1865# ewarn "prepalldocs: invalid usage; takes no arguments"
1347 fi 1866# fi
1348} 1867
1868# cd "${D}"
1869# [[ -d usr/share/doc ]] || return 0
1870
1871# find usr/share/doc -exec gzip {} +
1872# ecompressdir --ignore /usr/share/doc/${PF}/html
1873# ecompressdir --queue /usr/share/doc
1874#}

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