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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 1.107 2004/09/29 15:16:42 vapier Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/eutils.eclass,v 1.304 2008/09/20 18:45:26 vapier Exp $
4#
5# Author: Martin Schlemmer <azarah@gentoo.org>
6#
7# This eclass is for general purpose functions that most ebuilds
8# have to implement themselves.
9#
10# NB: If you add anything, please comment it!
11 4
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 simply returns the desired lib directory. With portage 52# @FUNCTION: ecvs_clean
47# 2.0.51, we now have support for installing libraries to lib32/lib64 53# @USAGE: [list of dirs]
48# to accomidate the needs of multilib systems. It's no longer a good idea 54# @DESCRIPTION:
49# to assume all libraries will end up in lib. Replace any (sane) instances 55# Remove CVS directories recursiveley. Useful when a source tarball contains
50# where lib is named directly with $(get_libdir) if possible. 56# internal CVS directories. Defaults to $PWD.
51# 57ecvs_clean() {
52# Travis Tilley <lv@gentoo.org> (24 Aug 2004) 58 [[ -z $* ]] && set -- .
53get_libdir() { 59 find "$@" -type d -name 'CVS' -prune -print0 | xargs -0 rm -rf
54 LIBDIR_TEST=$(type econf) 60 find "$@" -type f -name '.cvs*' -print0 | xargs -0 rm -rf
55 if [ ! -z "${CONF_LIBDIR_OVERRIDE}" ] ; then
56 # if there is an override, we want to use that... always.
57 CONF_LIBDIR="${CONF_LIBDIR_OVERRIDE}"
58 # We don't need to know the verison of portage. We only need to know
59 # if there is support for CONF_LIBDIR in econf and co.
60 # Danny van Dyk <kugelfang@gentoo.org> 2004/17/09
61 #elif portageq has_version / '<sys-apps/portage-2.0.51_pre20' ; then
62 # # and if there isnt an override, and we're using a version of
63 # # portage without CONF_LIBDIR support, force the use of lib. dolib
64 # # and friends from portage 2.0.50 wont be too happy otherwise.
65 # CONF_LIBDIR="lib"
66 #fi
67 elif [ "${LIBDIR_TEST/CONF_LIBDIR}" == "${LIBDIR_TEST}" ]; then # we don't have CONF_LIBDIR support
68 # will be <portage-2.0.51_pre20
69 CONF_LIBDIR="lib"
70 fi
71 # and of course, default to lib if CONF_LIBDIR isnt set
72 echo ${CONF_LIBDIR:=lib}
73 unset LIBDIR_TEST
74} 61}
75 62
76 63# @FUNCTION: esvn_clean
77get_multilibdir() { 64# @USAGE: [list of dirs]
78 echo ${CONF_MULTILIBDIR:=lib32} 65# @DESCRIPTION:
79} 66# Remove .svn directories recursiveley. Useful when a source tarball contains
80 67# internal Subversion directories. Defaults to $PWD.
81 68esvn_clean() {
82# Sometimes you need to override the value returned by get_libdir. A good 69 [[ -z $* ]] && set -- .
83# example of this is xorg-x11, where lib32 isnt a supported configuration, 70 find "$@" -type d -name '.svn' -prune -print0 | xargs -0 rm -rf
84# and where lib64 -must- be used on amd64 (for applications that need lib
85# to be 32bit, such as adobe acrobat). Note that this override also bypasses
86# portage version sanity checking.
87# get_libdir_override expects one argument, the result get_libdir should
88# return:
89#
90# get_libdir_override lib64
91#
92# Travis Tilley <lv@gentoo.org> (31 Aug 2004)
93get_libdir_override() {
94 CONF_LIBDIR="$1"
95 CONF_LIBDIR_OVERRIDE="$1"
96}
97
98# This function generate linker scripts in /usr/lib for dynamic
99# libs in /lib. This is to fix linking problems when you have
100# the .so in /lib, and the .a in /usr/lib. What happens is that
101# in some cases when linking dynamic, the .a in /usr/lib is used
102# instead of the .so in /lib due to gcc/libtool tweaking ld's
103# library search path. This cause many builds to fail.
104# See bug #4411 for more info.
105#
106# To use, simply call:
107#
108# gen_usr_ldscript libfoo.so
109#
110# Note that you should in general use the unversioned name of
111# the library, as ldconfig should usually update it correctly
112# to point to the latest version of the library present.
113#
114# <azarah@gentoo.org> (26 Oct 2002)
115#
116gen_usr_ldscript() {
117 # Just make sure it exists
118 dodir /usr/$(get_libdir)
119
120 cat > "${D}/usr/$(get_libdir)/$1" << END_LDSCRIPT
121/* GNU ld script
122 Because Gentoo have critical dynamic libraries
123 in /lib, and the static versions in /usr/lib, we
124 need to have a "fake" dynamic lib in /usr/lib,
125 otherwise we run into linking problems.
126 See bug #4411 on http://bugs.gentoo.org/ for
127 more info. */
128GROUP ( /$(get_libdir)/$1 )
129END_LDSCRIPT
130}
131
132# Simple function to draw a line consisting of '=' the same length as $*
133#
134# <azarah@gentoo.org> (11 Nov 2002)
135#
136draw_line() {
137 local i=0
138 local str_length=""
139
140 # Handle calls that do not have args, or wc not being installed ...
141 if [ -z "$1" -o ! -x "$(which wc 2>/dev/null)" ]
142 then
143 echo "==============================================================="
144 return 0
145 fi
146
147 # Get the length of $*
148 str_length="$(echo -n "$*" | wc -m)"
149
150 while [ "$i" -lt "${str_length}" ]
151 do
152 echo -n "="
153
154 i=$((i + 1))
155 done
156
157 echo
158
159 return 0
160} 71}
161 72
162# Default directory where patches are located 73# Default directory where patches are located
163EPATCH_SOURCE="${WORKDIR}/patch" 74EPATCH_SOURCE="${WORKDIR}/patch"
164# Default extension for patches 75# Default extension for patches
165EPATCH_SUFFIX="patch.bz2" 76EPATCH_SUFFIX="patch.bz2"
166# Default options for patch 77# Default options for patch
167# 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
168EPATCH_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"
169# List of patches not to apply. Not this is only file names, 82# List of patches not to apply. Not this is only file names,
170# and not the full path .. 83# and not the full path ..
171EPATCH_EXCLUDE="" 84EPATCH_EXCLUDE=""
172# Change the printed message for a single patch. 85# Change the printed message for a single patch.
173EPATCH_SINGLE_MSG="" 86EPATCH_SINGLE_MSG=""
87# Change the printed message for multiple patches.
88EPATCH_MULTI_MSG="Applying various patches (bugfixes/updates) ..."
174# Force applying bulk patches even if not following the style: 89# Force applying bulk patches even if not following the style:
175# 90#
176# ??_${ARCH}_foo.${EPATCH_SUFFIX} 91# ??_${ARCH}_foo.${EPATCH_SUFFIX}
177# 92#
178EPATCH_FORCE="no" 93EPATCH_FORCE="no"
179 94
180# 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
181# or two patches. 96# or two patches.
192# 107#
193# Patches are applied in current directory. 108# Patches are applied in current directory.
194# 109#
195# Bulk Patches should preferibly have the form of: 110# Bulk Patches should preferibly have the form of:
196# 111#
197# ??_${ARCH}_foo.${EPATCH_SUFFIX} 112# ??_${ARCH}_foo.${EPATCH_SUFFIX}
198# 113#
199# For example: 114# For example:
200# 115#
201# 01_all_misc-fix.patch.bz2 116# 01_all_misc-fix.patch.bz2
202# 02_sparc_another-fix.patch.bz2 117# 02_sparc_another-fix.patch.bz2
203# 118#
204# 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
205# specific patches. 120# specific patches.
206# 121#
207# 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
209# hand its a directory, it will set EPATCH_SOURCE to this. 124# hand its a directory, it will set EPATCH_SOURCE to this.
210# 125#
211# <azarah@gentoo.org> (10 Nov 2002) 126# <azarah@gentoo.org> (10 Nov 2002)
212# 127#
213epatch() { 128epatch() {
129 _epatch_draw_line() {
130 [[ -z $1 ]] && set "$(printf "%65s" '')"
131 echo "${1//?/=}"
132 }
133 _epatch_assert() { local _pipestatus=${PIPESTATUS[*]}; [[ ${_pipestatus// /} -eq 0 ]] ; }
214 local PIPE_CMD="" 134 local PIPE_CMD=""
215 local STDERR_TARGET="${T}/$$.out" 135 local STDERR_TARGET="${T}/$$.out"
216 local PATCH_TARGET="${T}/$$.patch" 136 local PATCH_TARGET="${T}/$$.patch"
217 local PATCH_SUFFIX="" 137 local PATCH_SUFFIX=""
218 local SINGLE_PATCH="no" 138 local SINGLE_PATCH="no"
219 local x="" 139 local x=""
220 140
141 unset P4CONFIG P4PORT P4USER # keep perforce at bay #56402
142
221 if [ "$#" -gt 1 ] 143 if [ "$#" -gt 1 ]
222 then 144 then
223 local m="" 145 local m=""
224 einfo "${#} patches to apply..."
225 for m in "$@" ; do 146 for m in "$@" ; do
226 epatch "${m}" 147 epatch "${m}"
227 done 148 done
228 return 0 149 return 0
229 fi 150 fi
243 local EPATCH_SOURCE="$1/*" 164 local EPATCH_SOURCE="$1/*"
244 else 165 else
245 local EPATCH_SOURCE="$1/*.${EPATCH_SUFFIX}" 166 local EPATCH_SOURCE="$1/*.${EPATCH_SUFFIX}"
246 fi 167 fi
247 else 168 else
248 if [ ! -d ${EPATCH_SOURCE} ] 169 if [[ ! -d ${EPATCH_SOURCE} ]] || [[ -n $1 ]] ; then
249 then
250 if [ -n "$1" -a "${EPATCH_SOURCE}" = "${WORKDIR}/patch" ] 170 if [ -n "$1" -a "${EPATCH_SOURCE}" = "${WORKDIR}/patch" ]
251 then 171 then
252 EPATCH_SOURCE="$1" 172 EPATCH_SOURCE="$1"
253 fi 173 fi
254 174
255 echo 175 echo
256 eerror "Cannot find \$EPATCH_SOURCE! Value for \$EPATCH_SOURCE is:" 176 eerror "Cannot find \$EPATCH_SOURCE! Value for \$EPATCH_SOURCE is:"
257 eerror 177 eerror
258 eerror " ${EPATCH_SOURCE}" 178 eerror " ${EPATCH_SOURCE}"
179 eerror " ( ${EPATCH_SOURCE##*/} )"
259 echo 180 echo
260 die "Cannot find \$EPATCH_SOURCE!" 181 die "Cannot find \$EPATCH_SOURCE!"
261 fi 182 fi
262 183
263 local EPATCH_SOURCE="${EPATCH_SOURCE}/*.${EPATCH_SUFFIX}" 184 local EPATCH_SOURCE="${EPATCH_SOURCE}/*.${EPATCH_SUFFIX}"
264 fi 185 fi
265 186
266 case ${EPATCH_SUFFIX##*\.} in 187 case ${EPATCH_SUFFIX##*\.} in
188 lzma)
189 PIPE_CMD="lzma -dc"
190 PATCH_SUFFIX="lzma"
191 ;;
267 bz2) 192 bz2)
268 PIPE_CMD="bzip2 -dc" 193 PIPE_CMD="bzip2 -dc"
269 PATCH_SUFFIX="bz2" 194 PATCH_SUFFIX="bz2"
270 ;; 195 ;;
271 gz|Z|z) 196 gz|Z|z)
282 ;; 207 ;;
283 esac 208 esac
284 209
285 if [ "${SINGLE_PATCH}" = "no" ] 210 if [ "${SINGLE_PATCH}" = "no" ]
286 then 211 then
287 einfo "Applying various patches (bugfixes/updates)..." 212 einfo "${EPATCH_MULTI_MSG}"
288 fi 213 fi
289 for x in ${EPATCH_SOURCE} 214 for x in ${EPATCH_SOURCE}
290 do 215 do
291 # New ARCH dependant patch naming scheme... 216 # New ARCH dependant patch naming scheme ...
292 # 217 #
293 # ???_arch_foo.patch 218 # ???_arch_foo.patch
294 # 219 #
295 if [ -f ${x} ] && \ 220 if [ -f ${x} ] && \
296 ([ "${SINGLE_PATCH}" = "yes" -o "${x/_all_}" != "${x}" -o "`eval echo \$\{x/_${ARCH}_\}`" != "${x}" ] || \ 221 ([ "${SINGLE_PATCH}" = "yes" -o "${x/_all_}" != "${x}" -o "${x/_${ARCH}_}" != "${x}" ] || \
297 [ "${EPATCH_FORCE}" = "yes" ]) 222 [ "${EPATCH_FORCE}" = "yes" ])
298 then 223 then
299 local count=0 224 local count=0
300 local popts="${EPATCH_OPTS}" 225 local popts="${EPATCH_OPTS}"
226 local patchname=${x##*/}
301 227
302 if [ -n "${EPATCH_EXCLUDE}" ] 228 if [ -n "${EPATCH_EXCLUDE}" ]
303 then 229 then
304 if [ "`eval echo \$\{EPATCH_EXCLUDE/${x##*/}\}`" != "${EPATCH_EXCLUDE}" ] 230 if [ "${EPATCH_EXCLUDE/${patchname}}" != "${EPATCH_EXCLUDE}" ]
305 then 231 then
306 continue 232 continue
307 fi 233 fi
308 fi 234 fi
309 235
311 then 237 then
312 if [ -n "${EPATCH_SINGLE_MSG}" ] 238 if [ -n "${EPATCH_SINGLE_MSG}" ]
313 then 239 then
314 einfo "${EPATCH_SINGLE_MSG}" 240 einfo "${EPATCH_SINGLE_MSG}"
315 else 241 else
316 einfo "Applying ${x##*/}..." 242 einfo "Applying ${patchname} ..."
317 fi 243 fi
318 else 244 else
319 einfo " ${x##*/}..." 245 einfo " ${patchname} ..."
320 fi 246 fi
321 247
322 echo "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 248 echo "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
323 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 249 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
250
251 # Decompress the patch if need be
252 if [[ ${PATCH_SUFFIX} != "patch" ]] ; then
253 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
254 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
255
256 if ! (${PIPE_CMD} ${x} > ${PATCH_TARGET}) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1 ; then
257 echo
258 eerror "Could not extract patch!"
259 #die "Could not extract patch!"
260 count=5
261 break
262 fi
263 else
264 PATCH_TARGET="${x}"
265 fi
324 266
325 # Allow for prefix to differ ... im lazy, so shoot me :/ 267 # Allow for prefix to differ ... im lazy, so shoot me :/
326 while [ "${count}" -lt 5 ] 268 while [ "${count}" -lt 5 ]
327 do 269 do
328 # Generate some useful debug info ... 270 # Generate some useful debug info ...
329 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 271 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
330 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 272 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
331 273
332 if [ "${PATCH_SUFFIX}" != "patch" ] 274 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
275 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
276
277 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
278 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
279
280 if (cat ${PATCH_TARGET} | patch -p${count} ${popts} --dry-run -f ; _epatch_assert) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1
333 then 281 then
334 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
335 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
336 else
337 PATCH_TARGET="${x}"
338 fi
339
340 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
341 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
342
343 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
344 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
345
346 if [ "${PATCH_SUFFIX}" != "patch" ]
347 then
348 if ! (${PIPE_CMD} ${x} > ${PATCH_TARGET}) >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 2>&1
349 then
350 echo
351 eerror "Could not extract patch!"
352 #die "Could not extract patch!"
353 count=5
354 break
355 fi
356 fi
357
358 if (cat ${PATCH_TARGET} | patch -p${count} ${popts} --dry-run -f) >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 2>&1
359 then
360 draw_line "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 282 _epatch_draw_line "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
361 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 283 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
362 echo "ACTUALLY APPLYING ${x##*/}..." >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 284 echo "ACTUALLY APPLYING ${patchname} ..." >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
363 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 285 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
364 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 286 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
365 287
366 cat ${PATCH_TARGET} | patch -p${count} ${popts} >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 2>&1 288 cat ${PATCH_TARGET} | patch -p${count} ${popts} >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 2>&1
289 _epatch_assert
367 290
368 if [ "$?" -ne 0 ] 291 if [ "$?" -ne 0 ]
369 then 292 then
370 cat ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 293 cat ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
371 echo 294 echo
372 eerror "A dry-run of patch command succeeded, but actually" 295 eerror "A dry-run of patch command succeeded, but actually"
373 eerror "applying the patch failed!" 296 eerror "applying the patch failed!"
374 #die "Real world sux compared to the dreamworld!" 297 #die "Real world sux compared to the dreamworld!"
375 count=5 298 count=5
376 fi 299 fi
377 300
378 rm -f ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 301 rm -f ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
379 302
380 break 303 break
381 fi 304 fi
382 305
383 count=$((count + 1)) 306 count=$((count + 1))
389 fi 312 fi
390 313
391 if [ "${count}" -eq 5 ] 314 if [ "${count}" -eq 5 ]
392 then 315 then
393 echo 316 echo
394 eerror "Failed Patch: ${x##*/}!" 317 eerror "Failed Patch: ${patchname} !"
318 eerror " ( ${PATCH_TARGET} )"
395 eerror 319 eerror
396 eerror "Include in your bugreport the contents of:" 320 eerror "Include in your bugreport the contents of:"
397 eerror 321 eerror
398 eerror " ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}" 322 eerror " ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}"
399 echo 323 echo
400 die "Failed Patch: ${x##*/}!" 324 die "Failed Patch: ${patchname}!"
401 fi 325 fi
402 326
403 rm -f ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 327 rm -f ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
404 328
405 eend 0 329 eend 0
406 fi 330 fi
407 done 331 done
408 if [ "${SINGLE_PATCH}" = "no" ] 332 if [ "${SINGLE_PATCH}" = "no" ]
409 then 333 then
410 einfo "Done with patching" 334 einfo "Done with patching"
411 fi 335 fi
412} 336}
413 337
414# This function return true if we are using the NPTL pthreads 338# @FUNCTION: emktemp
415# implementation. 339# @USAGE: [temp dir]
416# 340# @DESCRIPTION:
417# <azarah@gentoo.org> (06 March 2003) 341# Cheap replacement for when debianutils (and thus mktemp)
418# 342# does not exist on the users system.
419have_NPTL() { 343emktemp() {
420 cat > ${T}/test-nptl.c <<-"END" 344 local exe="touch"
421 #define _XOPEN_SOURCE 345 [[ $1 == -d ]] && exe="mkdir" && shift
422 #include <unistd.h> 346 local topdir=$1
423 #include <stdio.h>
424 347
425 int main() 348 if [[ -z ${topdir} ]] ; then
426 { 349 [[ -z ${T} ]] \
427 char buf[255]; 350 && topdir="/tmp" \
428 char *str = buf; 351 || topdir=${T}
352 fi
429 353
430 confstr(_CS_GNU_LIBPTHREAD_VERSION, str, 255); 354 if ! type -P mktemp > /dev/null ; then
431 if (NULL != str) { 355 # system lacks `mktemp` so we have to fake it
432 printf("%s\n", str); 356 local tmp=/
433 if (NULL != strstr(str, "NPTL")) 357 while [[ -e ${tmp} ]] ; do
434 return 0; 358 tmp=${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}
435 } 359 done
436 360 ${exe} "${tmp}" || ${exe} -p "${tmp}"
437 return 1; 361 echo "${tmp}"
438 } 362 else
439 END 363 # the args here will give slightly wierd names on BSD,
440 364 # but should produce a usable file on all userlands
441 einfon "Checking for _CS_GNU_LIBPTHREAD_VERSION support in glibc ... " 365 if [[ ${exe} == "touch" ]] ; then
442 if gcc -o ${T}/nptl ${T}/test-nptl.c &> /dev/null 366 TMPDIR="${topdir}" mktemp -t tmp.XXXXXXXXXX
443 then
444 echo "yes"
445 einfon "Checking what PTHREADS implementation we have ... "
446 if ${T}/nptl
447 then
448 return 0
449 else 367 else
450 return 1 368 TMPDIR="${topdir}" mktemp -dt tmp.XXXXXXXXXX
451 fi
452 else
453 echo "no"
454 fi 369 fi
455
456 return 1
457}
458
459# This function check how many cpu's are present, and then set
460# -j in MAKEOPTS accordingly.
461#
462# Thanks to nall <nall@gentoo.org> for this.
463#
464get_number_of_jobs() {
465 local jobs=0
466
467 if [ ! -r /proc/cpuinfo ]
468 then
469 return 1
470 fi
471
472 # This bit is from H?kan Wessberg <nacka-gentoo@refug.org>, bug #13565.
473 if [ "`egrep "^[[:space:]]*MAKEOPTS=" /etc/make.conf | wc -l`" -gt 0 ]
474 then
475 ADMINOPTS="`egrep "^[[:space:]]*MAKEOPTS=" /etc/make.conf | cut -d= -f2 | sed 's/\"//g'`"
476 ADMINPARAM="`echo ${ADMINOPTS} | gawk '{match($0, /-j *[0-9]*/, opt); print opt[0]}'`"
477 ADMINPARAM="${ADMINPARAM/-j}"
478 fi
479
480 export MAKEOPTS="`echo ${MAKEOPTS} | sed -e 's:-j *[0-9]*::g'`"
481
482 if [ "${ARCH}" = "amd64" -o "${ARCH}" = "x86" -o "${ARCH}" = "hppa" -o \
483 "${ARCH}" = "arm" -o "${ARCH}" = "mips" -o "${ARCH}" = "ia64" ]
484 then
485 # these archs will always have "[Pp]rocessor"
486 jobs="$((`grep -c ^[Pp]rocessor /proc/cpuinfo` * 2))"
487
488 elif [ "${ARCH}" = "sparc" -o "${ARCH}" = "sparc64" ]
489 then
490 # sparc always has "ncpus active"
491 jobs="$((`grep "^ncpus active" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
492
493 elif [ "${ARCH}" = "alpha" ]
494 then
495 # alpha has "cpus active", but only when compiled with SMP
496 if [ "`grep -c "^cpus active" /proc/cpuinfo`" -eq 1 ]
497 then
498 jobs="$((`grep "^cpus active" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
499 else
500 jobs=2
501 fi 370 fi
502
503 elif [ "${ARCH}" = "ppc" -o "${ARCH}" = "ppc64" ]
504 then
505 # ppc has "processor", but only when compiled with SMP
506 if [ "`grep -c "^processor" /proc/cpuinfo`" -eq 1 ]
507 then
508 jobs="$((`grep -c ^processor /proc/cpuinfo` * 2))"
509 else
510 jobs=2
511 fi
512 elif [ "${ARCH}" = "s390" ]
513 then
514 # s390 has "# processors : "
515 jobs="$((`grep "^\# processors" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
516 else
517 jobs="$((`grep -c ^cpu /proc/cpuinfo` * 2))"
518 die "Unknown ARCH -- ${ARCH}!"
519 fi
520
521 # Make sure the number is valid ...
522 if [ "${jobs}" -lt 1 ]
523 then
524 jobs=1
525 fi
526
527 if [ -n "${ADMINPARAM}" ]
528 then
529 if [ "${jobs}" -gt "${ADMINPARAM}" ]
530 then
531 einfo "Setting make jobs to \"-j${ADMINPARAM}\" to ensure successful merge..."
532 export MAKEOPTS="${MAKEOPTS} -j${ADMINPARAM}"
533 else
534 einfo "Setting make jobs to \"-j${jobs}\" to ensure successful merge..."
535 export MAKEOPTS="${MAKEOPTS} -j${jobs}"
536 fi
537 fi
538} 371}
539 372
540# Cheap replacement for when debianutils (and thus mktemp) 373# @FUNCTION: egetent
541# does not exist on the users system 374# @USAGE: <database> <key>
542# vapier@gentoo.org 375# @MAINTAINER:
543# 376# base-system@gentoo.org (Linux)
544# Takes just 1 parameter (the directory to create tmpfile in) 377# Joe Jezak <josejx@gmail.com> (OS X)
545mymktemp() { 378# usata@gentoo.org (OS X)
546 local topdir="$1" 379# Aaron Walker <ka0ttic@gentoo.org> (FreeBSD)
547 380# @DESCRIPTION:
548 [ -z "${topdir}" ] && topdir=/tmp
549 if [ "`which mktemp 2>/dev/null`" ]
550 then
551 mktemp -p ${topdir}
552 else
553 local tmp="${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}"
554 touch ${tmp}
555 echo ${tmp}
556 fi
557}
558
559# Small wrapper for getent (Linux) and nidump (Mac OS X) 381# Small wrapper for getent (Linux), nidump (Mac OS X),
560# used in enewuser()/enewgroup() 382# and pw (FreeBSD) used in enewuser()/enewgroup()
561# Joe Jezak <josejx@gmail.com> and usata@gentoo.org
562#
563# egetent(database, key)
564egetent() { 383egetent() {
565 if use macos || use ppc-macos ; then 384 case ${CHOST} in
385 *-darwin*)
566 case "$2" in 386 case "$2" in
567 *[!0-9]*) # Non numeric 387 *[!0-9]*) # Non numeric
568 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }" 388 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }"
569 ;; 389 ;;
570 *) # Numeric 390 *) # Numeric
571 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }" 391 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }"
572 ;; 392 ;;
573 esac 393 esac
574 else 394 ;;
395 *-freebsd*|*-dragonfly*)
396 local opts action="user"
397 [[ $1 == "passwd" ]] || action="group"
398
399 # lookup by uid/gid
400 if [[ $2 == [[:digit:]]* ]] ; then
401 [[ ${action} == "user" ]] && opts="-u" || opts="-g"
402 fi
403
404 pw show ${action} ${opts} "$2" -q
405 ;;
406 *-netbsd*|*-openbsd*)
407 grep "$2:\*:" /etc/$1
408 ;;
409 *)
410 type -p nscd >& /dev/null && nscd -i "$1"
575 getent "$1" "$2" 411 getent "$1" "$2"
576 fi 412 ;;
413 esac
577} 414}
578 415
579# Simplify/standardize adding users to the system 416# @FUNCTION: enewuser
580# vapier@gentoo.org 417# @USAGE: <user> [uid] [shell] [homedir] [groups] [params]
581# 418# @DESCRIPTION:
582# enewuser(username, uid, shell, homedir, groups, extra options) 419# Same as enewgroup, you are not required to understand how to properly add
583# 420# a user to the system. The only required parameter is the username.
584# Default values if you do not specify any: 421# Default uid is (pass -1 for this) next available, default shell is
585# username: REQUIRED ! 422# /bin/false, default homedir is /dev/null, there are no default groups,
586# uid: next available (see useradd(8)) 423# and default params sets the comment as 'added by portage for ${PN}'.
587# note: pass -1 to get default behavior
588# shell: /bin/false
589# homedir: /dev/null
590# groups: none
591# extra: comment of 'added by portage for ${PN}'
592enewuser() { 424enewuser() {
425 case ${EBUILD_PHASE} in
426 unpack|compile|test|install)
427 eerror "'enewuser()' called from '${EBUILD_PHASE}()' which is not a pkg_* function."
428 eerror "Package fails at QA and at life. Please file a bug."
429 die "Bad package! enewuser is only for use in pkg_* functions!"
430 esac
431
593 # get the username 432 # get the username
594 local euser="$1"; shift 433 local euser=$1; shift
595 if [ -z "${euser}" ] 434 if [[ -z ${euser} ]] ; then
596 then
597 eerror "No username specified !" 435 eerror "No username specified !"
598 die "Cannot call enewuser without a username" 436 die "Cannot call enewuser without a username"
599 fi 437 fi
600 438
601 # lets see if the username already exists 439 # lets see if the username already exists
602 if [ "${euser}" == "`egetent passwd \"${euser}\" | cut -d: -f1`" ] 440 if [[ -n $(egetent passwd "${euser}") ]] ; then
603 then
604 return 0 441 return 0
605 fi 442 fi
606 einfo "Adding user '${euser}' to your system ..." 443 einfo "Adding user '${euser}' to your system ..."
607 444
608 # options to pass to useradd 445 # options to pass to useradd
609 local opts= 446 local opts=
610 447
611 # handle uid 448 # handle uid
612 local euid="$1"; shift 449 local euid=$1; shift
613 if [ ! -z "${euid}" ] && [ "${euid}" != "-1" ] 450 if [[ -n ${euid} && ${euid} != -1 ]] ; then
614 then
615 if [ "${euid}" -gt 0 ] 451 if [[ ${euid} -gt 0 ]] ; then
616 then
617 if [ ! -z "`egetent passwd ${euid}`" ] 452 if [[ -n $(egetent passwd ${euid}) ]] ; then
618 then
619 euid="next" 453 euid="next"
620 fi 454 fi
621 else 455 else
622 eerror "Userid given but is not greater than 0 !" 456 eerror "Userid given but is not greater than 0 !"
623 die "${euid} is not a valid UID" 457 die "${euid} is not a valid UID"
624 fi 458 fi
625 else 459 else
626 euid="next" 460 euid="next"
627 fi 461 fi
628 if [ "${euid}" == "next" ] 462 if [[ ${euid} == "next" ]] ; then
629 then 463 for ((euid = 101; euid <= 999; euid++)); do
630 local pwrange
631 if use macos || use ppc-macos ; then
632 pwrange="`jot 898 101`"
633 else
634 pwrange="`seq 101 999`"
635 fi
636 for euid in ${pwrange} ; do
637 [ -z "`egetent passwd ${euid}`" ] && break 464 [[ -z $(egetent passwd ${euid}) ]] && break
638 done 465 done
639 fi 466 fi
640 opts="${opts} -u ${euid}" 467 opts="${opts} -u ${euid}"
641 einfo " - Userid: ${euid}" 468 einfo " - Userid: ${euid}"
642 469
643 # handle shell 470 # handle shell
644 local eshell="$1"; shift 471 local eshell=$1; shift
645 if [ ! -z "${eshell}" ] && [ "${eshell}" != "-1" ] 472 if [[ ! -z ${eshell} ]] && [[ ${eshell} != "-1" ]] ; then
646 then 473 if [[ ! -e ${ROOT}${eshell} ]] ; then
647 if [ ! -e "${eshell}" ]
648 then
649 eerror "A shell was specified but it does not exist !" 474 eerror "A shell was specified but it does not exist !"
650 die "${eshell} does not exist" 475 die "${eshell} does not exist in ${ROOT}"
476 fi
477 if [[ ${eshell} == */false || ${eshell} == */nologin ]] ; then
478 eerror "Do not specify ${eshell} yourself, use -1"
479 die "Pass '-1' as the shell parameter"
651 fi 480 fi
652 else 481 else
482 for shell in /sbin/nologin /usr/sbin/nologin /bin/false /usr/bin/false /dev/null ; do
483 [[ -x ${ROOT}${shell} ]] && break
484 done
485
486 if [[ ${shell} == "/dev/null" ]] ; then
487 eerror "Unable to identify the shell to use, proceeding with userland default."
488 case ${USERLAND} in
653 eshell="/bin/false" 489 GNU) shell="/bin/false" ;;
490 BSD) shell="/sbin/nologin" ;;
491 Darwin) shell="/usr/sbin/nologin" ;;
492 *) die "Unable to identify the default shell for userland ${USERLAND}"
493 esac
494 fi
495
496 eshell=${shell}
654 fi 497 fi
655 einfo " - Shell: ${eshell}" 498 einfo " - Shell: ${eshell}"
656 opts="${opts} -s ${eshell}" 499 opts="${opts} -s ${eshell}"
657 500
658 # handle homedir 501 # handle homedir
659 local ehome="$1"; shift 502 local ehome=$1; shift
660 if [ -z "${ehome}" ] && [ "${eshell}" != "-1" ] 503 if [[ -z ${ehome} ]] || [[ ${ehome} == "-1" ]] ; then
661 then
662 ehome="/dev/null" 504 ehome="/dev/null"
663 fi 505 fi
664 einfo " - Home: ${ehome}" 506 einfo " - Home: ${ehome}"
665 opts="${opts} -d ${ehome}" 507 opts="${opts} -d ${ehome}"
666 508
667 # handle groups 509 # handle groups
668 local egroups="$1"; shift 510 local egroups=$1; shift
669 if [ ! -z "${egroups}" ] 511 if [[ ! -z ${egroups} ]] ; then
670 then
671 local oldifs="${IFS}" 512 local oldifs=${IFS}
672 local defgroup="" exgroups="" 513 local defgroup="" exgroups=""
673 514
674 export IFS="," 515 export IFS=","
675 for g in ${egroups} 516 for g in ${egroups} ; do
676 do 517 export IFS=${oldifs}
677 if [ -z "`egetent group \"${g}\"`" ] 518 if [[ -z $(egetent group "${g}") ]] ; then
678 then
679 eerror "You must add group ${g} to the system first" 519 eerror "You must add group ${g} to the system first"
680 die "${g} is not a valid GID" 520 die "${g} is not a valid GID"
681 fi 521 fi
682 if [ -z "${defgroup}" ] 522 if [[ -z ${defgroup} ]] ; then
683 then
684 defgroup="${g}" 523 defgroup=${g}
685 else 524 else
686 exgroups="${exgroups},${g}" 525 exgroups="${exgroups},${g}"
687 fi 526 fi
527 export IFS=","
688 done 528 done
689 export IFS="${oldifs}" 529 export IFS=${oldifs}
690 530
691 opts="${opts} -g ${defgroup}" 531 opts="${opts} -g ${defgroup}"
692 if [ ! -z "${exgroups}" ] 532 if [[ ! -z ${exgroups} ]] ; then
693 then
694 opts="${opts} -G ${exgroups:1}" 533 opts="${opts} -G ${exgroups:1}"
695 fi 534 fi
696 else 535 else
697 egroups="(none)" 536 egroups="(none)"
698 fi 537 fi
699 einfo " - Groups: ${egroups}" 538 einfo " - Groups: ${egroups}"
700 539
701 # handle extra and add the user 540 # handle extra and add the user
702 local eextra="$@"
703 local oldsandbox="${SANDBOX_ON}" 541 local oldsandbox=${SANDBOX_ON}
704 export SANDBOX_ON="0" 542 export SANDBOX_ON="0"
705 if use macos || use ppc-macos ; 543 case ${CHOST} in
706 then 544 *-darwin*)
707 ### Make the user 545 ### Make the user
708 if [ -z "${eextra}" ] 546 if [[ -z $@ ]] ; then
709 then
710 dscl . create /users/${euser} uid ${euid} 547 dscl . create /users/${euser} uid ${euid}
711 dscl . create /users/${euser} shell ${eshell} 548 dscl . create /users/${euser} shell ${eshell}
712 dscl . create /users/${euser} home ${ehome} 549 dscl . create /users/${euser} home ${ehome}
713 dscl . create /users/${euser} realname "added by portage for ${PN}" 550 dscl . create /users/${euser} realname "added by portage for ${PN}"
714 ### Add the user to the groups specified 551 ### Add the user to the groups specified
552 local oldifs=${IFS}
553 export IFS=","
715 for g in ${egroups} 554 for g in ${egroups} ; do
716 do
717 # $egroups is , delimited, not space
718 ewarn "This is code is wrong; someone on the OS X team should fix it"
719 dscl . merge /groups/${g} users ${euser} 555 dscl . merge /groups/${g} users ${euser}
720 done 556 done
557 export IFS=${oldifs}
721 else 558 else
722 einfo "Extra options are not supported on macos yet" 559 einfo "Extra options are not supported on Darwin yet"
723 einfo "Please report the ebuild along with the info below" 560 einfo "Please report the ebuild along with the info below"
724 einfo "eextra: ${eextra}" 561 einfo "eextra: $@"
725 die "Required function missing" 562 die "Required function missing"
726 fi 563 fi
564 ;;
565 *-freebsd*|*-dragonfly*)
566 if [[ -z $@ ]] ; then
567 pw useradd ${euser} ${opts} \
568 -c "added by portage for ${PN}" \
569 die "enewuser failed"
727 else 570 else
728 if [ -z "${eextra}" ] 571 einfo " - Extra: $@"
729 then 572 pw useradd ${euser} ${opts} \
573 "$@" || die "enewuser failed"
574 fi
575 ;;
576
577 *-netbsd*)
578 if [[ -z $@ ]] ; then
579 useradd ${opts} ${euser} || die "enewuser failed"
580 else
581 einfo " - Extra: $@"
582 useradd ${opts} ${euser} "$@" || die "enewuser failed"
583 fi
584 ;;
585
586 *-openbsd*)
587 if [[ -z $@ ]] ; then
588 useradd -u ${euid} -s ${eshell} \
589 -d ${ehome} -c "Added by portage for ${PN}" \
590 -g ${egroups} ${euser} || die "enewuser failed"
591 else
592 einfo " - Extra: $@"
593 useradd -u ${euid} -s ${eshell} \
594 -d ${ehome} -c "Added by portage for ${PN}" \
595 -g ${egroups} ${euser} "$@" || die "enewuser failed"
596 fi
597 ;;
598
599 *)
600 if [[ -z $@ ]] ; then
730 useradd ${opts} ${euser} \ 601 useradd ${opts} ${euser} \
731 -c "added by portage for ${PN}" \ 602 -c "added by portage for ${PN}" \
732 || die "enewuser failed" 603 || die "enewuser failed"
733 else 604 else
734 einfo " - Extra: ${eextra}" 605 einfo " - Extra: $@"
735 useradd ${opts} ${euser} ${eextra} \ 606 useradd ${opts} ${euser} "$@" \
736 || die "enewuser failed" 607 || die "enewuser failed"
737 fi 608 fi
609 ;;
610 esac
611
612 if [[ ! -e ${ROOT}/${ehome} ]] ; then
613 einfo " - Creating ${ehome} in ${ROOT}"
614 mkdir -p "${ROOT}/${ehome}"
615 chown ${euser} "${ROOT}/${ehome}"
616 chmod 755 "${ROOT}/${ehome}"
738 fi 617 fi
618
739 export SANDBOX_ON="${oldsandbox}" 619 export SANDBOX_ON=${oldsandbox}
740
741 if [ ! -e "${ehome}" ] && [ ! -e "${D}/${ehome}" ]
742 then
743 einfo " - Creating ${ehome} in ${D}"
744 dodir ${ehome}
745 fowners ${euser} ${ehome}
746 fperms 755 ${ehome}
747 fi
748} 620}
749 621
750# Simplify/standardize adding groups to the system 622# @FUNCTION: enewgroup
751# vapier@gentoo.org 623# @USAGE: <group> [gid]
752# 624# @DESCRIPTION:
753# enewgroup(group, gid) 625# This function does not require you to understand how to properly add a
754# 626# group to the system. Just give it a group name to add and enewgroup will
755# Default values if you do not specify any: 627# do the rest. You may specify the gid for the group or allow the group to
756# groupname: REQUIRED ! 628# allocate the next available one.
757# gid: next available (see groupadd(8))
758# extra: none
759enewgroup() { 629enewgroup() {
630 case ${EBUILD_PHASE} in
631 unpack|compile|test|install)
632 eerror "'enewgroup()' called from '${EBUILD_PHASE}()' which is not a pkg_* function."
633 eerror "Package fails at QA and at life. Please file a bug."
634 die "Bad package! enewgroup is only for use in pkg_* functions!"
635 esac
636
760 # get the group 637 # get the group
761 local egroup="$1"; shift 638 local egroup="$1"; shift
762 if [ -z "${egroup}" ] 639 if [ -z "${egroup}" ]
763 then 640 then
764 eerror "No group specified !" 641 eerror "No group specified !"
765 die "Cannot call enewgroup without a group" 642 die "Cannot call enewgroup without a group"
766 fi 643 fi
767 644
768 # see if group already exists 645 # see if group already exists
769 if [ "${egroup}" == "`egetent group \"${egroup}\" | cut -d: -f1`" ] 646 if [[ -n $(egetent group "${egroup}") ]]; then
770 then
771 return 0 647 return 0
772 fi 648 fi
773 einfo "Adding group '${egroup}' to your system ..." 649 einfo "Adding group '${egroup}' to your system ..."
774 650
775 # options to pass to useradd 651 # options to pass to useradd
781 then 657 then
782 if [ "${egid}" -gt 0 ] 658 if [ "${egid}" -gt 0 ]
783 then 659 then
784 if [ -z "`egetent group ${egid}`" ] 660 if [ -z "`egetent group ${egid}`" ]
785 then 661 then
786 if use macos || use ppc-macos ; then 662 if [[ "${CHOST}" == *-darwin* ]]; then
787 opts="${opts} ${egid}" 663 opts="${opts} ${egid}"
788 else 664 else
789 opts="${opts} -g ${egid}" 665 opts="${opts} -g ${egid}"
790 fi 666 fi
791 else 667 else
805 opts="${opts} ${eextra}" 681 opts="${opts} ${eextra}"
806 682
807 # add the group 683 # add the group
808 local oldsandbox="${SANDBOX_ON}" 684 local oldsandbox="${SANDBOX_ON}"
809 export SANDBOX_ON="0" 685 export SANDBOX_ON="0"
810 if use macos || use ppc-macos ; 686 case ${CHOST} in
811 then 687 *-darwin*)
812 if [ ! -z "${eextra}" ]; 688 if [ ! -z "${eextra}" ];
813 then 689 then
814 einfo "Extra options are not supported on macos yet" 690 einfo "Extra options are not supported on Darwin/OS X yet"
815 einfo "Please report the ebuild along with the info below" 691 einfo "Please report the ebuild along with the info below"
816 einfo "eextra: ${eextra}" 692 einfo "eextra: ${eextra}"
817 die "Required function missing" 693 die "Required function missing"
818 fi 694 fi
819 695
820 # If we need the next available 696 # If we need the next available
821 case ${egid} in 697 case ${egid} in
822 *[!0-9]*) # Non numeric 698 *[!0-9]*) # Non numeric
823 for egid in `jot 898 101`; do 699 for ((egid = 101; egid <= 999; egid++)); do
824 [ -z "`egetent group ${egid}`" ] && break 700 [[ -z $(egetent group ${egid}) ]] && break
825 done 701 done
826 esac 702 esac
827 dscl . create /groups/${egroup} gid ${egid} 703 dscl . create /groups/${egroup} gid ${egid}
828 dscl . create /groups/${egroup} passwd '*' 704 dscl . create /groups/${egroup} passwd '*'
829 else 705 ;;
706
707 *-freebsd*|*-dragonfly*)
708 case ${egid} in
709 *[!0-9]*) # Non numeric
710 for ((egid = 101; egid <= 999; egid++)); do
711 [[ -z $(egetent group ${egid}) ]] && break
712 done
713 esac
714 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed"
715 ;;
716
717 *-netbsd*)
718 case ${egid} in
719 *[!0-9]*) # Non numeric
720 for ((egid = 101; egid <= 999; egid++)); do
721 [[ -z $(egetent group ${egid}) ]] && break
722 done
723 esac
724 groupadd -g ${egid} ${egroup} || die "enewgroup failed"
725 ;;
726
727 *)
830 groupadd ${opts} ${egroup} || die "enewgroup failed" 728 groupadd ${opts} ${egroup} || die "enewgroup failed"
831 fi 729 ;;
730 esac
832 export SANDBOX_ON="${oldsandbox}" 731 export SANDBOX_ON="${oldsandbox}"
833} 732}
834 733
835# Simple script to replace 'dos2unix' binaries 734# @FUNCTION: edos2unix
836# vapier@gentoo.org 735# @USAGE: <file> [more files ...]
837# 736# @DESCRIPTION:
838# edos2unix(file, <more files>...) 737# A handy replacement for dos2unix, recode, fixdos, etc... This allows you
738# to remove all of these text utilities from DEPEND variables because this
739# is a script based solution. Just give it a list of files to convert and
740# they will all be changed from the DOS CRLF format to the UNIX LF format.
839edos2unix() { 741edos2unix() {
840 for f in "$@" 742 echo "$@" | xargs sed -i 's/\r$//'
841 do
842 cp "${f}" ${T}/edos2unix
843 sed 's/\r$//' ${T}/edos2unix > "${f}"
844 done
845} 743}
846 744
847# Make a desktop file ! 745# Make a desktop file !
848# Great for making those icons in kde/gnome startmenu ! 746# Great for making those icons in kde/gnome startmenu !
849# Amaze your friends ! Get the women ! Join today ! 747# Amaze your friends ! Get the women ! Join today !
850# gnome2 /usr/share/applications
851# gnome1 /usr/share/gnome/apps/
852# KDE ${KDEDIR}/share/applnk /usr/share/applnk
853# 748#
854# make_desktop_entry(<binary>, [name], [icon], [type], [path]) 749# make_desktop_entry(<command>, [name], [icon], [type], [path])
855# 750#
856# binary: what binary does the app run with ? 751# binary: what command does the app run with ?
857# name: the name that will show up in the menu 752# name: the name that will show up in the menu
858# icon: give your little like a pretty little icon ... 753# icon: give your little like a pretty little icon ...
859# this can be relative (to /usr/share/pixmaps) or 754# this can be relative (to /usr/share/pixmaps) or
860# a full path to an icon 755# a full path to an icon
861# type: what kind of application is this ? for categories: 756# type: what kind of application is this ? for categories:
862# http://www.freedesktop.org/standards/menu-spec/ 757# http://standards.freedesktop.org/menu-spec/latest/apa.html
863# path: if your app needs to startup in a specific dir 758# path: if your app needs to startup in a specific dir
864make_desktop_entry() { 759make_desktop_entry() {
865 [ -z "$1" ] && eerror "You must specify the executable" && return 1 760 [[ -z $1 ]] && eerror "make_desktop_entry: You must specify the executable" && return 1
866 761
867 local exec="${1}" 762 local exec=${1}
868 local name="${2:-${PN}}" 763 local name=${2:-${PN}}
869 local icon="${3:-${PN}.png}" 764 local icon=${3:-${PN}}
870 local type="${4}" 765 local type=${4}
871 local subdir="${6}" 766 local path=${5}
872 local path="${5:-${GAMES_BINDIR}}" 767
873 if [ -z "${type}" ] 768 if [[ -z ${type} ]] ; then
874 then 769 local catmaj=${CATEGORY%%-*}
875 case ${CATEGORY} in 770 local catmin=${CATEGORY##*-}
876 "app-emulation") 771 case ${catmaj} in
877 type=Emulator 772 app)
878 subdir="Emulation" 773 case ${catmin} in
774 accessibility) type=Accessibility;;
775 admin) type=System;;
776 antivirus) type=System;;
777 arch) type=Archiving;;
778 backup) type=Archiving;;
779 cdr) type=DiscBurning;;
780 dicts) type=Dictionary;;
781 doc) type=Documentation;;
782 editors) type=TextEditor;;
783 emacs) type=TextEditor;;
784 emulation) type=Emulator;;
785 laptop) type=HardwareSettings;;
786 office) type=Office;;
787 pda) type=PDA;;
788 vim) type=TextEditor;;
789 xemacs) type=TextEditor;;
790 *) type=;;
791 esac
879 ;; 792 ;;
793
794 dev)
795 type="Development"
796 ;;
797
880 "games-"*) 798 games)
881 type=Game 799 case ${catmin} in
882 subdir="Games" 800 action|fps) type=ActionGame;;
801 arcade) type=ArcadeGame;;
802 board) type=BoardGame;;
803 emulation) type=Emulator;;
804 kids) type=KidsGame;;
805 puzzle) type=LogicGame;;
806 roguelike) type=RolePlaying;;
807 rpg) type=RolePlaying;;
808 simulation) type=Simulation;;
809 sports) type=SportsGame;;
810 strategy) type=StrategyGame;;
811 *) type=;;
812 esac
813 type="Game;${type}"
883 ;; 814 ;;
815
816 gnome)
817 type="Gnome;GTK"
818 ;;
819
820 kde)
821 type="KDE;Qt"
822 ;;
823
824 mail)
825 type="Network;Email"
826 ;;
827
828 media)
829 case ${catmin} in
830 gfx) type=Graphics;;
831 radio) type=Tuner;;
832 sound) type=Audio;;
833 tv) type=TV;;
834 video) type=Video;;
835 *) type=;;
836 esac
837 type="AudioVideo;${type}"
838 ;;
839
884 "net-"*) 840 net)
841 case ${catmin} in
842 dialup) type=Dialup;;
843 ftp) type=FileTransfer;;
844 im) type=InstantMessaging;;
845 irc) type=IRCClient;;
846 mail) type=Email;;
847 news) type=News;;
848 nntp) type=News;;
849 p2p) type=FileTransfer;;
850 *) type=;;
851 esac
852 type="Network;${type}"
853 ;;
854
855 sci)
856 case ${catmin} in
857 astro*) type=Astronomy;;
858 bio*) type=Biology;;
859 calc*) type=Calculator;;
860 chem*) type=Chemistry;;
861 elec*) type=Electronics;;
862 geo*) type=Geology;;
863 math*) type=Math;;
864 physics) type=Physics;;
865 visual*) type=DataVisualization;;
866 *) type=;;
867 esac
868 type="Science;${type}"
869 ;;
870
871 sys)
872 type="System"
873 ;;
874
875 www)
876 case ${catmin} in
877 client) type=WebBrowser;;
878 *) type=;;
879 esac
885 type=Network 880 type="Network"
886 subdir="${type}"
887 ;; 881 ;;
882
888 *) 883 *)
889 type= 884 type=
890 subdir=
891 ;; 885 ;;
892 esac 886 esac
893 fi 887 fi
894 local desktop="${T}/${exec}.desktop" 888 if [ "${SLOT}" == "0" ] ; then
889 local desktop_name="${PN}"
890 else
891 local desktop_name="${PN}-${SLOT}"
892 fi
893 local desktop="${T}/$(echo ${exec} | sed 's:[[:space:]/:]:_:g')-${desktop_name}.desktop"
894 #local desktop=${T}/${exec%% *:-${desktop_name}}.desktop
895 895
896 cat <<-EOF > "${desktop}"
896echo "[Desktop Entry] 897 [Desktop Entry]
897Encoding=UTF-8 898 Version=1.0
898Version=0.9.2
899Name=${name} 899 Name=${name}
900Type=Application 900 Type=Application
901Comment=${DESCRIPTION} 901 Comment=${DESCRIPTION}
902Exec=${exec} 902 Exec=${exec}
903Path=${path} 903 TryExec=${exec%% *}
904Icon=${icon} 904 Icon=${icon}
905Categories=Application;${type};" > "${desktop}" 905 Categories=${type};
906 EOF
906 907
907 if [ -d "/usr/share/applications" ] 908 [[ ${path} ]] && echo "Path=${path}" >> "${desktop}"
908 then 909
910 (
911 # wrap the env here so that the 'insinto' call
912 # doesn't corrupt the env of the caller
909 insinto /usr/share/applications 913 insinto /usr/share/applications
910 doins "${desktop}" 914 doins "${desktop}"
911 fi 915 )
916}
912 917
913 #if [ -d "/usr/share/gnome/apps" ] 918# @FUNCTION: validate_desktop_entries
914 #then 919# @USAGE: [directories]
915 # insinto /usr/share/gnome/apps/Games 920# @MAINTAINER:
916 # doins ${desktop} 921# Carsten Lohrke <carlo@gentoo.org>
917 #fi 922# @DESCRIPTION:
918 923# Validate desktop entries using desktop-file-utils
919 #if [ ! -z "`ls /usr/kde/* 2>/dev/null`" ] 924validate_desktop_entries() {
920 #then 925 if [[ -x /usr/bin/desktop-file-validate ]] ; then
921 # for ver in /usr/kde/* 926 einfo "Checking desktop entry validity"
922 # do 927 local directories=""
923 # insinto ${ver}/share/applnk/Games 928 for d in /usr/share/applications $@ ; do
924 # doins ${desktop} 929 [[ -d ${D}${d} ]] && directories="${directories} ${D}${d}"
925 # done 930 done
931 if [[ -n ${directories} ]] ; then
932 for FILE in $(find ${directories} -name "*\.desktop" \
933 -not -path '*.hidden*' | sort -u 2>/dev/null)
934 do
935 local temp=$(desktop-file-validate ${FILE} | grep -v "warning:" | \
936 sed -e "s|error: ||" -e "s|${FILE}:|--|g" )
937 [[ -n $temp ]] && elog ${temp/--/${FILE/${D}/}:}
938 done
939 fi
940 echo ""
941 else
942 einfo "Passing desktop entry validity check. Install dev-util/desktop-file-utils, if you want to help to improve Gentoo."
926 #fi 943 fi
944}
927 945
928 if [ -d "/usr/share/applnk" ] 946# @FUNCTION: make_session_desktop
929 then 947# @USAGE: <title> <command>
930 insinto /usr/share/applnk/${subdir} 948# @DESCRIPTION:
949# Make a GDM/KDM Session file. The title is the file to execute to start the
950# Window Manager. The command is the name of the Window Manager.
951make_session_desktop() {
952 [[ -z $1 ]] && eerror "make_session_desktop: You must specify the title" && return 1
953 [[ -z $2 ]] && eerror "make_session_desktop: You must specify the command" && return 1
954
955 local title=$1
956 local command=$2
957 local desktop=${T}/${wm}.desktop
958
959 cat <<-EOF > "${desktop}"
960 [Desktop Entry]
961 Name=${title}
962 Comment=This session logs you into ${title}
963 Exec=${command}
964 TryExec=${command}
965 Type=Application
966 EOF
967
968 (
969 # wrap the env here so that the 'insinto' call
970 # doesn't corrupt the env of the caller
971 insinto /usr/share/xsessions
931 doins "${desktop}" 972 doins "${desktop}"
973 )
974}
975
976# @FUNCTION: domenu
977# @USAGE: <menus>
978# @DESCRIPTION:
979# Install the list of .desktop menu files into the appropriate directory
980# (/usr/share/applications).
981domenu() {
982 (
983 # wrap the env here so that the 'insinto' call
984 # doesn't corrupt the env of the caller
985 local i j ret=0
986 insinto /usr/share/applications
987 for i in "$@" ; do
988 if [[ -f ${i} ]] ; then
989 doins "${i}"
990 ((ret+=$?))
991 elif [[ -d ${i} ]] ; then
992 for j in "${i}"/*.desktop ; do
993 doins "${j}"
994 ((ret+=$?))
995 done
996 else
997 ((++ret))
932 fi 998 fi
999 done
1000 exit ${ret}
1001 )
1002}
933 1003
934 return 0 1004# @FUNCTION: newmenu
1005# @USAGE: <menu> <newname>
1006# @DESCRIPTION:
1007# Like all other new* functions, install the specified menu as newname.
1008newmenu() {
1009 (
1010 # wrap the env here so that the 'insinto' call
1011 # doesn't corrupt the env of the caller
1012 insinto /usr/share/applications
1013 newins "$@"
1014 )
1015}
1016
1017# @FUNCTION: doicon
1018# @USAGE: <list of icons>
1019# @DESCRIPTION:
1020# Install the list of icons into the icon directory (/usr/share/pixmaps).
1021# This is useful in conjunction with creating desktop/menu files.
1022doicon() {
1023 (
1024 # wrap the env here so that the 'insinto' call
1025 # doesn't corrupt the env of the caller
1026 local i j ret
1027 insinto /usr/share/pixmaps
1028 for i in "$@" ; do
1029 if [[ -f ${i} ]] ; then
1030 doins "${i}"
1031 ((ret+=$?))
1032 elif [[ -d ${i} ]] ; then
1033 for j in "${i}"/*.png ; do
1034 doins "${j}"
1035 ((ret+=$?))
1036 done
1037 else
1038 ((++ret))
1039 fi
1040 done
1041 exit ${ret}
1042 )
1043}
1044
1045# @FUNCTION: newicon
1046# @USAGE: <icon> <newname>
1047# @DESCRIPTION:
1048# Like all other new* functions, install the specified icon as newname.
1049newicon() {
1050 (
1051 # wrap the env here so that the 'insinto' call
1052 # doesn't corrupt the env of the caller
1053 insinto /usr/share/pixmaps
1054 newins "$@"
1055 )
935} 1056}
936 1057
937# for internal use only (unpack_pdv and unpack_makeself) 1058# for internal use only (unpack_pdv and unpack_makeself)
938find_unpackable_file() { 1059find_unpackable_file() {
939 local src="$1" 1060 local src=$1
940 if [ -z "${src}" ] 1061 if [[ -z ${src} ]] ; then
941 then
942 src="${DISTDIR}/${A}" 1062 src=${DISTDIR}/${A}
943 else 1063 else
944 if [ -e "${DISTDIR}/${src}" ] 1064 if [[ -e ${DISTDIR}/${src} ]] ; then
945 then
946 src="${DISTDIR}/${src}" 1065 src=${DISTDIR}/${src}
947 elif [ -e "${PWD}/${src}" ] 1066 elif [[ -e ${PWD}/${src} ]] ; then
948 then
949 src="${PWD}/${src}" 1067 src=${PWD}/${src}
950 elif [ -e "${src}" ] 1068 elif [[ -e ${src} ]] ; then
951 then
952 src="${src}" 1069 src=${src}
953 fi
954 fi 1070 fi
955 [ ! -e "${src}" ] && die "Could not find requested archive ${src}" 1071 fi
1072 [[ ! -e ${src} ]] && return 1
956 echo "${src}" 1073 echo "${src}"
957} 1074}
958 1075
1076# @FUNCTION: unpack_pdv
1077# @USAGE: <file to unpack> <size of off_t>
1078# @DESCRIPTION:
959# Unpack those pesky pdv generated files ... 1079# Unpack those pesky pdv generated files ...
960# They're self-unpacking programs with the binary package stuffed in 1080# They're self-unpacking programs with the binary package stuffed in
961# the middle of the archive. Valve seems to use it a lot ... too bad 1081# the middle of the archive. Valve seems to use it a lot ... too bad
962# it seems to like to segfault a lot :(. So lets take it apart ourselves. 1082# it seems to like to segfault a lot :(. So lets take it apart ourselves.
963# 1083#
964# Usage: unpack_pdv [file to unpack] [size of off_t]
965# - you have to specify the off_t size ... i have no idea how to extract that 1084# You have to specify the off_t size ... I have no idea how to extract that
966# information out of the binary executable myself. basically you pass in 1085# information out of the binary executable myself. Basically you pass in
967# the size of the off_t type (in bytes) on the machine that built the pdv 1086# the size of the off_t type (in bytes) on the machine that built the pdv
1087# archive.
1088#
968# archive. one way to determine this is by running the following commands: 1089# One way to determine this is by running the following commands:
1090#
1091# @CODE
969# strings <pdv archive> | grep lseek 1092# strings <pdv archive> | grep lseek
970# strace -elseek <pdv archive> 1093# strace -elseek <pdv archive>
1094# @CODE
1095#
971# basically look for the first lseek command (we do the strings/grep because 1096# Basically look for the first lseek command (we do the strings/grep because
972# sometimes the function call is _llseek or something) and steal the 2nd 1097# sometimes the function call is _llseek or something) and steal the 2nd
973# parameter. here is an example: 1098# parameter. Here is an example:
1099#
1100# @CODE
974# root@vapier 0 pdv_unpack # strings hldsupdatetool.bin | grep lseek 1101# vapier@vapier 0 pdv_unpack # strings hldsupdatetool.bin | grep lseek
975# lseek 1102# lseek
976# root@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin 1103# vapier@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin
977# lseek(3, -4, SEEK_END) = 2981250 1104# lseek(3, -4, SEEK_END) = 2981250
1105# @CODE
1106#
978# thus we would pass in the value of '4' as the second parameter. 1107# Thus we would pass in the value of '4' as the second parameter.
979unpack_pdv() { 1108unpack_pdv() {
980 local src="`find_unpackable_file $1`" 1109 local src=$(find_unpackable_file "$1")
981 local sizeoff_t="$2" 1110 local sizeoff_t=$2
982 1111
1112 [[ -z ${src} ]] && die "Could not locate source for '$1'"
983 [ -z "${sizeoff_t}" ] && die "No idea what off_t size was used for this pdv :(" 1113 [[ -z ${sizeoff_t} ]] && die "No idea what off_t size was used for this pdv :("
984 1114
985 local shrtsrc="`basename ${src}`" 1115 local shrtsrc=$(basename "${src}")
986 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1116 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
987 local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"` 1117 local metaskip=$(tail -c ${sizeoff_t} "${src}" | hexdump -e \"%i\")
988 local tailskip=`tail -c $((${sizeoff_t}*2)) ${src} | head -c ${sizeoff_t} | hexdump -e \"%i\"` 1118 local tailskip=$(tail -c $((${sizeoff_t}*2)) "${src}" | head -c ${sizeoff_t} | hexdump -e \"%i\")
989 1119
990 # grab metadata for debug reasons 1120 # grab metadata for debug reasons
991 local metafile="`mymktemp ${T}`" 1121 local metafile=$(emktemp)
992 tail -c +$((${metaskip}+1)) ${src} > ${metafile} 1122 tail -c +$((${metaskip}+1)) "${src}" > "${metafile}"
993 1123
994 # rip out the final file name from the metadata 1124 # rip out the final file name from the metadata
995 local datafile="`tail -c +$((${metaskip}+1)) ${src} | strings | head -n 1`" 1125 local datafile=$(tail -c +$((${metaskip}+1)) "${src}" | strings | head -n 1)
996 datafile="`basename ${datafile}`" 1126 datafile=$(basename "${datafile}")
997 1127
998 # now lets uncompress/untar the file if need be 1128 # now lets uncompress/untar the file if need be
999 local tmpfile="`mymktemp ${T}`" 1129 local tmpfile=$(emktemp)
1000 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile} 1130 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile}
1001 1131
1002 local iscompressed="`file -b ${tmpfile}`" 1132 local iscompressed=$(file -b "${tmpfile}")
1003 if [ "${iscompressed:0:8}" == "compress" ] ; then 1133 if [[ ${iscompressed:0:8} == "compress" ]] ; then
1004 iscompressed=1 1134 iscompressed=1
1005 mv ${tmpfile}{,.Z} 1135 mv ${tmpfile}{,.Z}
1006 gunzip ${tmpfile} 1136 gunzip ${tmpfile}
1007 else 1137 else
1008 iscompressed=0 1138 iscompressed=0
1009 fi 1139 fi
1010 local istar="`file -b ${tmpfile}`" 1140 local istar=$(file -b "${tmpfile}")
1011 if [ "${istar:0:9}" == "POSIX tar" ] ; then 1141 if [[ ${istar:0:9} == "POSIX tar" ]] ; then
1012 istar=1 1142 istar=1
1013 else 1143 else
1014 istar=0 1144 istar=0
1015 fi 1145 fi
1016 1146
1044 true 1174 true
1045 #[ -s "${datafile}" ] || die "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')" 1175 #[ -s "${datafile}" ] || die "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')"
1046 #assert "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')" 1176 #assert "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')"
1047} 1177}
1048 1178
1179# @FUNCTION: unpack_makeself
1180# @USAGE: [file to unpack] [offset] [tail|dd]
1181# @DESCRIPTION:
1049# Unpack those pesky makeself generated files ... 1182# Unpack those pesky makeself generated files ...
1050# They're shell scripts with the binary package tagged onto 1183# They're shell scripts with the binary package tagged onto
1051# the end of the archive. Loki utilized the format as does 1184# the end of the archive. Loki utilized the format as does
1052# many other game companies. 1185# many other game companies.
1053# 1186#
1054# Usage: unpack_makeself [file to unpack] [offset] 1187# If the file is not specified, then ${A} is used. If the
1055# - If the file is not specified then unpack will utilize ${A}.
1056# - If the offset is not specified then we will attempt to extract 1188# offset is not specified then we will attempt to extract
1057# the proper offset from the script itself. 1189# the proper offset from the script itself.
1058unpack_makeself() { 1190unpack_makeself() {
1191 local src_input=${1:-${A}}
1059 local src="`find_unpackable_file $1`" 1192 local src=$(find_unpackable_file "${src_input}")
1060 local skip="$2" 1193 local skip=$2
1194 local exe=$3
1061 1195
1196 [[ -z ${src} ]] && die "Could not locate source for '${src_input}'"
1197
1062 local shrtsrc="`basename ${src}`" 1198 local shrtsrc=$(basename "${src}")
1063 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1199 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1064 if [ -z "${skip}" ] 1200 if [[ -z ${skip} ]] ; then
1065 then
1066 local ver="`grep -a '#.*Makeself' ${src} | awk '{print $NF}'`" 1201 local ver=$(grep -a '#.*Makeself' "${src}" | awk '{print $NF}')
1067 local skip=0 1202 local skip=0
1203 exe=tail
1068 case ${ver} in 1204 case ${ver} in
1069 1.5.*) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same 1205 1.5.*|1.6.0-nv) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same
1070 skip=`grep -a ^skip= ${src} | cut -d= -f2` 1206 skip=$(grep -a ^skip= "${src}" | cut -d= -f2)
1071 ;; 1207 ;;
1072 2.0|2.0.1) 1208 2.0|2.0.1)
1073 skip=`grep -a ^$'\t'tail ${src} | awk '{print $2}' | cut -b2-` 1209 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-)
1074 ;; 1210 ;;
1075 2.1.1) 1211 2.1.1)
1076 skip=`grep -a ^offset= ${src} | awk '{print $2}' | cut -b2-` 1212 skip=$(grep -a ^offset= "${src}" | awk '{print $2}' | cut -b2-)
1077 let skip="skip + 1" 1213 let skip="skip + 1"
1078 ;; 1214 ;;
1079 2.1.2) 1215 2.1.2)
1080 skip=`grep -a ^offset= ${src} | awk '{print $3}' | head -n 1` 1216 skip=$(grep -a ^offset= "${src}" | awk '{print $3}' | head -n 1)
1081 let skip="skip + 1" 1217 let skip="skip + 1"
1082 ;; 1218 ;;
1083 2.1.3) 1219 2.1.3)
1084 skip=`grep -a ^offset= ${src} | awk '{print $3}'` 1220 skip=`grep -a ^offset= "${src}" | awk '{print $3}'`
1085 let skip="skip + 1" 1221 let skip="skip + 1"
1222 ;;
1223 2.1.4|2.1.5)
1224 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1)
1225 skip=$(head -n ${skip} "${src}" | wc -c)
1226 exe="dd"
1086 ;; 1227 ;;
1087 *) 1228 *)
1088 eerror "I'm sorry, but I was unable to support the Makeself file." 1229 eerror "I'm sorry, but I was unable to support the Makeself file."
1089 eerror "The version I detected was '${ver}'." 1230 eerror "The version I detected was '${ver}'."
1090 eerror "Please file a bug about the file ${shrtsrc} at" 1231 eerror "Please file a bug about the file ${shrtsrc} at"
1092 die "makeself version '${ver}' not supported" 1233 die "makeself version '${ver}' not supported"
1093 ;; 1234 ;;
1094 esac 1235 esac
1095 debug-print "Detected Makeself version ${ver} ... using ${skip} as offset" 1236 debug-print "Detected Makeself version ${ver} ... using ${skip} as offset"
1096 fi 1237 fi
1238 case ${exe} in
1239 tail) exe="tail -n +${skip} '${src}'";;
1240 dd) exe="dd ibs=${skip} skip=1 obs=1024 conv=sync if='${src}'";;
1241 *) die "makeself cant handle exe '${exe}'"
1242 esac
1097 1243
1098 # lets grab the first few bytes of the file to figure out what kind of archive it is 1244 # lets grab the first few bytes of the file to figure out what kind of archive it is
1099 local tmpfile="`mymktemp ${T}`" 1245 local tmpfile=$(emktemp)
1100 tail -n +${skip} ${src} 2>/dev/null | head -c 512 > ${tmpfile} 1246 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}"
1101 local filetype="`file -b ${tmpfile}`" 1247 local filetype=$(file -b "${tmpfile}")
1102 case ${filetype} in 1248 case ${filetype} in
1103 *tar\ archive) 1249 *tar\ archive*)
1104 tail -n +${skip} ${src} | tar --no-same-owner -xf - 1250 eval ${exe} | tar --no-same-owner -xf -
1105 ;; 1251 ;;
1106 bzip2*) 1252 bzip2*)
1107 tail -n +${skip} ${src} | bzip2 -dc | tar --no-same-owner -xf - 1253 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf -
1108 ;; 1254 ;;
1109 gzip*) 1255 gzip*)
1110 tail -n +${skip} ${src} | tar --no-same-owner -xzf - 1256 eval ${exe} | tar --no-same-owner -xzf -
1111 ;; 1257 ;;
1112 compress*) 1258 compress*)
1113 tail -n +${skip} ${src} | gunzip | tar --no-same-owner -xf - 1259 eval ${exe} | gunzip | tar --no-same-owner -xf -
1114 ;; 1260 ;;
1115 *) 1261 *)
1116 eerror "Unknown filetype \"${filetype}\" ?" 1262 eerror "Unknown filetype \"${filetype}\" ?"
1117 false 1263 false
1118 ;; 1264 ;;
1119 esac 1265 esac
1120 assert "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})" 1266 assert "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})"
1121} 1267}
1122 1268
1269# @FUNCTION: check_license
1270# @USAGE: [license]
1271# @DESCRIPTION:
1123# Display a license for user to accept. 1272# Display a license for user to accept. If no license is
1124#
1125# Usage: check_license [license]
1126# - If the file is not specified then ${LICENSE} is used. 1273# specified, then ${LICENSE} is used.
1127check_license() { 1274check_license() {
1128 local lic=$1 1275 local lic=$1
1129 if [ -z "${lic}" ] ; then 1276 if [ -z "${lic}" ] ; then
1130 lic="${PORTDIR}/licenses/${LICENSE}" 1277 lic="${PORTDIR}/licenses/${LICENSE}"
1131 else 1278 else
1132 if [ -e "${PORTDIR}/licenses/${src}" ] ; then 1279 if [ -e "${PORTDIR}/licenses/${lic}" ] ; then
1133 lic="${PORTDIR}/licenses/${src}" 1280 lic="${PORTDIR}/licenses/${lic}"
1134 elif [ -e "${PWD}/${src}" ] ; then 1281 elif [ -e "${PWD}/${lic}" ] ; then
1135 lic="${PWD}/${src}" 1282 lic="${PWD}/${lic}"
1136 elif [ -e "${src}" ] ; then 1283 elif [ -e "${lic}" ] ; then
1137 lic="${src}" 1284 lic="${lic}"
1138 fi
1139 fi 1285 fi
1286 fi
1140 [ ! -f "${lic}" ] && die "Could not find requested license ${src}" 1287 [ ! -f "${lic}" ] && die "Could not find requested license ${lic}"
1141 local l="`basename ${lic}`" 1288 local l="`basename ${lic}`"
1142 1289
1143 # here is where we check for the licenses the user already 1290 # here is where we check for the licenses the user already
1144 # accepted ... if we don't find a match, we make the user accept 1291 # accepted ... if we don't find a match, we make the user accept
1145 local shopts=$- 1292 local shopts=$-
1146 local alic 1293 local alic
1147 set -o noglob #so that bash doesn't expand "*" 1294 set -o noglob #so that bash doesn't expand "*"
1148 for alic in ${ACCEPT_LICENSE} ; do 1295 for alic in ${ACCEPT_LICENSE} ; do
1149 if [[ ${alic} == * || ${alic} == ${l} ]]; then 1296 if [[ ${alic} == ${l} ]]; then
1150 set +o noglob; set -${shopts} #reset old shell opts 1297 set +o noglob; set -${shopts} #reset old shell opts
1151 return 0 1298 return 0
1152 fi 1299 fi
1153 done 1300 done
1154 set +o noglob; set -$shopts #reset old shell opts 1301 set +o noglob; set -$shopts #reset old shell opts
1155 1302
1156 local licmsg="`mymktemp ${T}`" 1303 local licmsg=$(emktemp)
1157 cat << EOF > ${licmsg} 1304 cat <<-EOF > ${licmsg}
1158********************************************************** 1305 **********************************************************
1159The following license outlines the terms of use of this 1306 The following license outlines the terms of use of this
1160package. You MUST accept this license for installation to 1307 package. You MUST accept this license for installation to
1161continue. When you are done viewing, hit 'q'. If you 1308 continue. When you are done viewing, hit 'q'. If you
1162CTRL+C out of this, the install will not run! 1309 CTRL+C out of this, the install will not run!
1163********************************************************** 1310 **********************************************************
1164 1311
1165EOF 1312 EOF
1166 cat ${lic} >> ${licmsg} 1313 cat ${lic} >> ${licmsg}
1167 ${PAGER:-less} ${licmsg} || die "Could not execute pager (${PAGER}) to accept ${lic}" 1314 ${PAGER:-less} ${licmsg} || die "Could not execute pager (${PAGER}) to accept ${lic}"
1168 einfon "Do you accept the terms of this license (${l})? [yes/no] " 1315 einfon "Do you accept the terms of this license (${l})? [yes/no] "
1169 read alic 1316 read alic
1170 case ${alic} in 1317 case ${alic} in
1177 die "Failed to accept license" 1324 die "Failed to accept license"
1178 ;; 1325 ;;
1179 esac 1326 esac
1180} 1327}
1181 1328
1329# @FUNCTION: cdrom_get_cds
1330# @USAGE: <file on cd1> [file on cd2] [file on cd3] [...]
1331# @DESCRIPTION:
1182# Aquire cd(s) for those lovely cd-based emerges. Yes, this violates 1332# Aquire cd(s) for those lovely cd-based emerges. Yes, this violates
1183# the whole 'non-interactive' policy, but damnit I want CD support ! 1333# the whole 'non-interactive' policy, but damnit I want CD support !
1184# 1334#
1185# with these cdrom functions we handle all the user interaction and 1335# With these cdrom functions we handle all the user interaction and
1186# standardize everything. all you have to do is call cdrom_get_cds() 1336# standardize everything. All you have to do is call cdrom_get_cds()
1187# and when the function returns, you can assume that the cd has been 1337# and when the function returns, you can assume that the cd has been
1188# found at CDROM_ROOT. 1338# found at CDROM_ROOT.
1189# 1339#
1340# The function will attempt to locate a cd based upon a file that is on
1341# the cd. The more files you give this function, the more cds
1342# the cdrom functions will handle.
1343#
1190# normally the cdrom functions will refer to the cds as 'cd #1', 'cd #2', 1344# Normally the cdrom functions will refer to the cds as 'cd #1', 'cd #2',
1191# etc... if you want to give the cds better names, then just export 1345# etc... If you want to give the cds better names, then just export
1192# the CDROM_NAME_X variables before calling cdrom_get_cds(). 1346# the appropriate CDROM_NAME variable before calling cdrom_get_cds().
1347# Use CDROM_NAME for one cd, or CDROM_NAME_# for multiple cds. You can
1348# also use the CDROM_NAME_SET bash array.
1193# 1349#
1194# for those multi cd ebuilds, see the cdrom_load_next_cd() below. 1350# For those multi cd ebuilds, see the cdrom_load_next_cd() function.
1195#
1196# Usage: cdrom_get_cds <file on cd1> [file on cd2] [file on cd3] [...]
1197# - this will attempt to locate a cd based upon a file that is on
1198# the cd ... the more files you give this function, the more cds
1199# the cdrom functions will handle
1200cdrom_get_cds() { 1351cdrom_get_cds() {
1201 # first we figure out how many cds we're dealing with by 1352 # first we figure out how many cds we're dealing with by
1202 # the # of files they gave us 1353 # the # of files they gave us
1203 local cdcnt=0 1354 local cdcnt=0
1204 local f= 1355 local f=
1205 for f in "$@" ; do 1356 for f in "$@" ; do
1206 cdcnt=$((cdcnt + 1)) 1357 ((++cdcnt))
1207 export CDROM_CHECK_${cdcnt}="$f" 1358 export CDROM_CHECK_${cdcnt}="$f"
1208 done 1359 done
1209 export CDROM_TOTAL_CDS=${cdcnt} 1360 export CDROM_TOTAL_CDS=${cdcnt}
1210 export CDROM_CURRENT_CD=1 1361 export CDROM_CURRENT_CD=1
1211 1362
1212 # now we see if the user gave use CD_ROOT ... 1363 # now we see if the user gave use CD_ROOT ...
1213 # if they did, let's just believe them that it's correct 1364 # if they did, let's just believe them that it's correct
1214 if [ ! -z "${CD_ROOT}" ] ; then 1365 if [[ -n ${CD_ROOT}${CD_ROOT_1} ]] ; then
1215 export CDROM_ROOT="${CD_ROOT}"
1216 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1217 return
1218 fi
1219 # do the same for CD_ROOT_X
1220 if [ ! -z "${CD_ROOT_1}" ] ; then
1221 local var= 1366 local var=
1222 cdcnt=0 1367 cdcnt=0
1223 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1368 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1224 cdcnt=$((cdcnt + 1)) 1369 ((++cdcnt))
1225 var="CD_ROOT_${cdcnt}" 1370 var="CD_ROOT_${cdcnt}"
1371 [[ -z ${!var} ]] && var="CD_ROOT"
1226 if [ -z "${!var}" ] ; then 1372 if [[ -z ${!var} ]] ; then
1227 eerror "You must either use just the CD_ROOT" 1373 eerror "You must either use just the CD_ROOT"
1228 eerror "or specify ALL the CD_ROOT_X variables." 1374 eerror "or specify ALL the CD_ROOT_X variables."
1229 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables." 1375 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables."
1230 die "could not locate CD_ROOT_${cdcnt}" 1376 die "could not locate CD_ROOT_${cdcnt}"
1231 fi 1377 fi
1232 export CDROM_ROOTS_${cdcnt}="${!var}"
1233 done 1378 done
1234 export CDROM_ROOT=${CDROM_ROOTS_1} 1379 export CDROM_ROOT=${CD_ROOT_1:-${CD_ROOT}}
1235 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1380 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1381 export CDROM_SET=-1
1382 for f in ${CDROM_CHECK_1//:/ } ; do
1383 ((++CDROM_SET))
1384 [[ -e ${CD_ROOT}/${f} ]] && break
1385 done
1386 export CDROM_MATCH=${f}
1236 return 1387 return
1237 fi 1388 fi
1238 1389
1390 # User didn't help us out so lets make sure they know they can
1391 # simplify the whole process ...
1239 if [ ${CDROM_TOTAL_CDS} -eq 1 ] ; then 1392 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1240 einfon "This ebuild will need the " 1393 einfo "This ebuild will need the ${CDROM_NAME:-cdrom for ${PN}}"
1241 if [ -z "${CDROM_NAME}" ] ; then
1242 echo "cdrom for ${PN}."
1243 else
1244 echo "${CDROM_NAME}."
1245 fi
1246 echo 1394 echo
1247 einfo "If you do not have the CD, but have the data files" 1395 einfo "If you do not have the CD, but have the data files"
1248 einfo "mounted somewhere on your filesystem, just export" 1396 einfo "mounted somewhere on your filesystem, just export"
1249 einfo "the variable CD_ROOT so that it points to the" 1397 einfo "the variable CD_ROOT so that it points to the"
1250 einfo "directory containing the files." 1398 einfo "directory containing the files."
1251 echo 1399 echo
1400 einfo "For example:"
1401 einfo "export CD_ROOT=/mnt/cdrom"
1402 echo
1252 else 1403 else
1404 if [[ -n ${CDROM_NAME_SET} ]] ; then
1405 # Translate the CDROM_NAME_SET array into CDROM_NAME_#
1406 cdcnt=0
1407 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1408 ((++cdcnt))
1409 export CDROM_NAME_${cdcnt}="${CDROM_NAME_SET[$((${cdcnt}-1))]}"
1410 done
1411 fi
1412
1253 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds." 1413 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds."
1254 cdcnt=0 1414 cdcnt=0
1255 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1415 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1256 cdcnt=$((cdcnt + 1)) 1416 ((++cdcnt))
1257 var="CDROM_NAME_${cdcnt}" 1417 var="CDROM_NAME_${cdcnt}"
1258 [ ! -z "${!var}" ] && einfo " CD ${cdcnt}: ${!var}" 1418 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}"
1259 done 1419 done
1260 echo 1420 echo
1261 einfo "If you do not have the CDs, but have the data files" 1421 einfo "If you do not have the CDs, but have the data files"
1262 einfo "mounted somewhere on your filesystem, just export" 1422 einfo "mounted somewhere on your filesystem, just export"
1263 einfo "the following variables so they point to the right place:" 1423 einfo "the following variables so they point to the right place:"
1264 einfon "" 1424 einfon ""
1265 cdcnt=0 1425 cdcnt=0
1266 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1426 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1267 cdcnt=$((cdcnt + 1)) 1427 ((++cdcnt))
1268 echo -n " CD_ROOT_${cdcnt}" 1428 echo -n " CD_ROOT_${cdcnt}"
1269 done 1429 done
1270 echo 1430 echo
1271 einfo "Or, if you have all the files in the same place, or" 1431 einfo "Or, if you have all the files in the same place, or"
1272 einfo "you only have one cdrom, you can export CD_ROOT" 1432 einfo "you only have one cdrom, you can export CD_ROOT"
1273 einfo "and that place will be used as the same data source" 1433 einfo "and that place will be used as the same data source"
1274 einfo "for all the CDs." 1434 einfo "for all the CDs."
1275 echo 1435 echo
1436 einfo "For example:"
1437 einfo "export CD_ROOT_1=/mnt/cdrom"
1438 echo
1276 fi 1439 fi
1440
1441 export CDROM_SET=""
1277 export CDROM_CURRENT_CD=0 1442 export CDROM_CURRENT_CD=0
1278 cdrom_load_next_cd 1443 cdrom_load_next_cd
1279} 1444}
1280 1445
1281# this is only used when you need access to more than one cd. 1446# @FUNCTION: cdrom_load_next_cd
1282# when you have finished using the first cd, just call this function. 1447# @DESCRIPTION:
1283# when it returns, CDROM_ROOT will be pointing to the second cd. 1448# Some packages are so big they come on multiple CDs. When you're done reading
1284# remember, you can only go forward in the cd chain, you can't go back. 1449# files off a CD and want access to the next one, just call this function.
1450# Again, all the messy details of user interaction are taken care of for you.
1451# Once this returns, just read the variable CDROM_ROOT for the location of the
1452# mounted CD. Note that you can only go forward in the CD list, so make sure
1453# you only call this function when you're done using the current CD.
1285cdrom_load_next_cd() { 1454cdrom_load_next_cd() {
1286 export CDROM_CURRENT_CD=$((CDROM_CURRENT_CD + 1))
1287 local var= 1455 local var
1288 1456 ((++CDROM_CURRENT_CD))
1289 if [ ! -z "${CD_ROOT}" ] ; then
1290 einfo "Using same root as before for CD #${CDROM_CURRENT_CD}"
1291 return
1292 fi
1293 1457
1294 unset CDROM_ROOT 1458 unset CDROM_ROOT
1295 var=CDROM_ROOTS_${CDROM_CURRENT_CD} 1459 var=CD_ROOT_${CDROM_CURRENT_CD}
1460 [[ -z ${!var} ]] && var="CD_ROOT"
1296 if [ -z "${!var}" ] ; then 1461 if [[ -z ${!var} ]] ; then
1297 var="CDROM_CHECK_${CDROM_CURRENT_CD}" 1462 var="CDROM_CHECK_${CDROM_CURRENT_CD}"
1298 cdrom_locate_file_on_cd ${!var} 1463 _cdrom_locate_file_on_cd ${!var}
1299 else 1464 else
1300 export CDROM_ROOT="${!var}" 1465 export CDROM_ROOT=${!var}
1301 fi 1466 fi
1302 1467
1303 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1468 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1304} 1469}
1305 1470
1308# all it does is try to locate a give file on a cd ... if the cd isn't 1473# all it does is try to locate a give file on a cd ... if the cd isn't
1309# found, then a message asking for the user to insert the cdrom will be 1474# found, then a message asking for the user to insert the cdrom will be
1310# displayed and we'll hang out here until: 1475# displayed and we'll hang out here until:
1311# (1) the file is found on a mounted cdrom 1476# (1) the file is found on a mounted cdrom
1312# (2) the user hits CTRL+C 1477# (2) the user hits CTRL+C
1313cdrom_locate_file_on_cd() { 1478_cdrom_locate_file_on_cd() {
1314 while [ -z "${CDROM_ROOT}" ] ; do
1315 local dir="$(dirname ${@})"
1316 local file="$(basename ${@})"
1317 local mline="" 1479 local mline=""
1318 local showedmsg=0 1480 local showedmsg=0 showjolietmsg=0
1319 1481
1320 for mline in `mount | egrep -e '(iso|cdrom)' | awk '{print $3}'` ; do 1482 while [[ -z ${CDROM_ROOT} ]] ; do
1483 local i=0
1484 local -a cdset=(${*//:/ })
1485 if [[ -n ${CDROM_SET} ]] ; then
1486 cdset=(${cdset[${CDROM_SET}]})
1487 fi
1488
1489 while [[ -n ${cdset[${i}]} ]] ; do
1490 local dir=$(dirname ${cdset[${i}]})
1491 local file=$(basename ${cdset[${i}]})
1492
1493 local point= node= fs= foo=
1494 while read point node fs foo ; do
1495 [[ " cd9660 iso9660 udf " != *" ${fs} "* ]] && \
1496 ! [[ ${fs} == "subfs" && ",${opts}," == *",fs=cdfss,"* ]] \
1497 && continue
1498 point=${point//\040/ }
1321 [ -d "${mline}/${dir}" ] || continue 1499 [[ ! -d ${point}/${dir} ]] && continue
1322 [ ! -z "$(find ${mline}/${dir} -iname ${file} -maxdepth 1)" ] \ 1500 [[ -z $(find "${point}/${dir}" -maxdepth 1 -iname "${file}") ]] && continue
1323 && export CDROM_ROOT=${mline} 1501 export CDROM_ROOT=${point}
1502 export CDROM_SET=${i}
1503 export CDROM_MATCH=${cdset[${i}]}
1504 return
1505 done <<< "$(get_mounts)"
1506
1507 ((++i))
1324 done 1508 done
1325 1509
1326 if [ -z "${CDROM_ROOT}" ] ; then
1327 echo 1510 echo
1328 if [ ${showedmsg} -eq 0 ] ; then 1511 if [[ ${showedmsg} -eq 0 ]] ; then
1329 if [ ${CDROM_TOTAL_CDS} -eq 1 ] ; then 1512 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1330 if [ -z "${CDROM_NAME}" ] ; then 1513 if [[ -z ${CDROM_NAME} ]] ; then
1331 einfo "Please insert the cdrom for ${PN} now !" 1514 einfo "Please insert+mount the cdrom for ${PN} now !"
1332 else
1333 einfo "Please insert the ${CDROM_NAME} cdrom now !"
1334 fi
1335 else 1515 else
1336 if [ -z "${CDROM_NAME_1}" ] ; then
1337 einfo "Please insert cd #${CDROM_CURRENT_CD} for ${PN} now !"
1338 else
1339 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1340 einfo "Please insert+mount the ${!var} cdrom now !" 1516 einfo "Please insert+mount the ${CDROM_NAME} cdrom now !"
1341 fi
1342 fi 1517 fi
1343 showedmsg=1 1518 else
1519 if [[ -z ${CDROM_NAME_1} ]] ; then
1520 einfo "Please insert+mount cd #${CDROM_CURRENT_CD} for ${PN} now !"
1521 else
1522 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1523 einfo "Please insert+mount the ${!var} cdrom now !"
1524 fi
1344 fi 1525 fi
1526 showedmsg=1
1527 fi
1345 einfo "Press return to scan for the cd again" 1528 einfo "Press return to scan for the cd again"
1346 einfo "or hit CTRL+C to abort the emerge." 1529 einfo "or hit CTRL+C to abort the emerge."
1347 read 1530 echo
1531 if [[ ${showjolietmsg} -eq 0 ]] ; then
1532 showjolietmsg=1
1533 else
1534 ewarn "If you are having trouble with the detection"
1535 ewarn "of your CD, it is possible that you do not have"
1536 ewarn "Joliet support enabled in your kernel. Please"
1537 ewarn "check that CONFIG_JOLIET is enabled in your kernel."
1538 ebeep 5
1348 fi 1539 fi
1540 read || die "something is screwed with your system"
1349 done 1541 done
1350} 1542}
1351 1543
1544# @FUNCTION: strip-linguas
1545# @USAGE: [<allow LINGUAS>|<-i|-u> <directories of .po files>]
1546# @DESCRIPTION:
1352# Make sure that LINGUAS only contains languages that 1547# Make sure that LINGUAS only contains languages that
1353# a package can support 1548# a package can support. The first form allows you to
1354# 1549# specify a list of LINGUAS. The -i builds a list of po
1355# usage: strip-linguas <allow LINGUAS> 1550# files found in all the directories and uses the
1356# strip-linguas -i <directories of .po files> 1551# intersection of the lists. The -u builds a list of po
1357# strip-linguas -u <directories of .po files> 1552# files found in all the directories and uses the union
1358# 1553# of the lists.
1359# The first form allows you to specify a list of LINGUAS.
1360# The -i builds a list of po files found in all the
1361# directories and uses the intersection of the lists.
1362# The -u builds a list of po files found in all the
1363# directories and uses the union of the lists.
1364strip-linguas() { 1554strip-linguas() {
1365 local ls newls 1555 local ls newls nols
1366 if [ "$1" == "-i" ] || [ "$1" == "-u" ] ; then 1556 if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then
1367 local op="$1"; shift 1557 local op=$1; shift
1368 ls=" $(find "$1" -name '*.po' -printf '%f ') "; shift 1558 ls=$(find "$1" -name '*.po' -exec basename {} .po \;); shift
1369 local d f 1559 local d f
1370 for d in "$@" ; do 1560 for d in "$@" ; do
1371 if [ "${op}" == "-u" ] ; then 1561 if [[ ${op} == "-u" ]] ; then
1372 newls="${ls}" 1562 newls=${ls}
1373 else 1563 else
1374 newls="" 1564 newls=""
1375 fi 1565 fi
1376 for f in $(find "$d" -name '*.po' -printf '%f ') ; do 1566 for f in $(find "$d" -name '*.po' -exec basename {} .po \;) ; do
1377 if [ "${op}" == "-i" ] ; then 1567 if [[ ${op} == "-i" ]] ; then
1378 [ "${ls/ ${f} /}" != "${ls}" ] && newls="${newls} ${f}" 1568 hasq ${f} ${ls} && newls="${newls} ${f}"
1379 else 1569 else
1380 [ "${ls/ ${f} /}" == "${ls}" ] && newls="${newls} ${f}" 1570 hasq ${f} ${ls} || newls="${newls} ${f}"
1381 fi 1571 fi
1382 done 1572 done
1383 ls="${newls}" 1573 ls=${newls}
1384 done 1574 done
1385 ls="${ls//.po}"
1386 else 1575 else
1387 ls="$@" 1576 ls="$@"
1388 fi 1577 fi
1389 1578
1390 ls=" ${ls} " 1579 nols=""
1391 newls="" 1580 newls=""
1392 for f in ${LINGUAS} ; do 1581 for f in ${LINGUAS} ; do
1393 if [ "${ls/ ${f} /}" != "${ls}" ] ; then 1582 if hasq ${f} ${ls} ; then
1394 nl="${newls} ${f}" 1583 newls="${newls} ${f}"
1395 else 1584 else
1396 ewarn "Sorry, but ${PN} does not support the ${f} LINGUA" 1585 nols="${nols} ${f}"
1397 fi 1586 fi
1398 done 1587 done
1588 [[ -n ${nols} ]] \
1589 && ewarn "Sorry, but ${PN} does not support the LINGUAs:" ${nols}
1590 export LINGUAS=${newls:1}
1591}
1592
1593# @FUNCTION: preserve_old_lib
1594# @USAGE: <libs to preserve> [more libs]
1595# @DESCRIPTION:
1596# These functions are useful when a lib in your package changes ABI SONAME.
1597# An example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0
1598# would break packages that link against it. Most people get around this
1599# by using the portage SLOT mechanism, but that is not always a relevant
1600# solution, so instead you can call this from pkg_preinst. See also the
1601# preserve_old_lib_notify function.
1602preserve_old_lib() {
1603 if [[ ${EBUILD_PHASE} != "preinst" ]] ; then
1604 eerror "preserve_old_lib() must be called from pkg_preinst() only"
1605 die "Invalid preserve_old_lib() usage"
1606 fi
1607 [[ -z $1 ]] && die "Usage: preserve_old_lib <library to preserve> [more libraries to preserve]"
1608
1609 # let portage worry about it
1610 has preserve-libs ${FEATURES} && return 0
1611
1612 local lib dir
1613 for lib in "$@" ; do
1614 [[ -e ${ROOT}/${lib} ]] || continue
1615 dir=${lib%/*}
1616 dodir ${dir} || die "dodir ${dir} failed"
1617 cp "${ROOT}"/${lib} "${D}"/${lib} || die "cp ${lib} failed"
1618 touch "${D}"/${lib}
1619 done
1620}
1621
1622# @FUNCTION: preserve_old_lib_notify
1623# @USAGE: <libs to notify> [more libs]
1624# @DESCRIPTION:
1625# Spit helpful messages about the libraries preserved by preserve_old_lib.
1626preserve_old_lib_notify() {
1627 if [[ ${EBUILD_PHASE} != "postinst" ]] ; then
1628 eerror "preserve_old_lib_notify() must be called from pkg_postinst() only"
1629 die "Invalid preserve_old_lib_notify() usage"
1630 fi
1631
1632 # let portage worry about it
1633 has preserve-libs ${FEATURES} && return 0
1634
1635 local lib notice=0
1636 for lib in "$@" ; do
1637 [[ -e ${ROOT}/${lib} ]] || continue
1638 if [[ ${notice} -eq 0 ]] ; then
1639 notice=1
1640 ewarn "Old versions of installed libraries were detected on your system."
1641 ewarn "In order to avoid breaking packages that depend on these old libs,"
1642 ewarn "the libraries are not being removed. You need to run revdep-rebuild"
1643 ewarn "in order to remove these old dependencies. If you do not have this"
1644 ewarn "helper program, simply emerge the 'gentoolkit' package."
1645 ewarn
1646 fi
1647 ewarn " # revdep-rebuild --library ${lib##*/}"
1648 done
1649 if [[ ${notice} -eq 1 ]] ; then
1650 ewarn
1651 ewarn "Once you've finished running revdep-rebuild, it should be safe to"
1652 ewarn "delete the old libraries. Here is a copy & paste for the lazy:"
1653 for lib in "$@" ; do
1654 ewarn " # rm '${lib}'"
1655 done
1656 fi
1657}
1658
1659# @FUNCTION: built_with_use
1660# @USAGE: [--hidden] [--missing <action>] [-a|-o] <DEPEND ATOM> <List of USE flags>
1661# @DESCRIPTION:
1662# A temporary hack until portage properly supports DEPENDing on USE
1663# flags being enabled in packages. This will check to see if the specified
1664# DEPEND atom was built with the specified list of USE flags. The
1665# --missing option controls the behavior if called on a package that does
1666# not actually support the defined USE flags (aka listed in IUSE).
1667# The default is to abort (call die). The -a and -o flags control
1668# the requirements of the USE flags. They correspond to "and" and "or"
1669# logic. So the -a flag means all listed USE flags must be enabled
1670# while the -o flag means at least one of the listed IUSE flags must be
1671# enabled. The --hidden option is really for internal use only as it
1672# means the USE flag we're checking is hidden expanded, so it won't be found
1673# in IUSE like normal USE flags.
1674#
1675# Remember that this function isn't terribly intelligent so order of optional
1676# flags matter.
1677built_with_use() {
1678 local hidden="no"
1679 if [[ $1 == "--hidden" ]] ; then
1680 hidden="yes"
1681 shift
1682 fi
1683
1684 local missing_action="die"
1685 if [[ $1 == "--missing" ]] ; then
1686 missing_action=$2
1687 shift ; shift
1688 case ${missing_action} in
1689 true|false|die) ;;
1690 *) die "unknown action '${missing_action}'";;
1691 esac
1692 fi
1693
1694 local opt=$1
1695 [[ ${opt:0:1} = "-" ]] && shift || opt="-a"
1696
1697 local PKG=$(best_version $1)
1698 [[ -z ${PKG} ]] && die "Unable to resolve $1 to an installed package"
1699 shift
1700
1701 local USEFILE=${ROOT}/var/db/pkg/${PKG}/USE
1702 local IUSEFILE=${ROOT}/var/db/pkg/${PKG}/IUSE
1703
1704 # if the IUSE file doesn't exist, the read will error out, we need to handle
1705 # this gracefully
1706 if [[ ! -e ${USEFILE} ]] || [[ ! -e ${IUSEFILE} && ${hidden} == "no" ]] ; then
1707 case ${missing_action} in
1708 true) return 0;;
1709 false) return 1;;
1710 die) die "Unable to determine what USE flags $PKG was built with";;
1711 esac
1712 fi
1713
1714 if [[ ${hidden} == "no" ]] ; then
1715 local IUSE_BUILT=( $(<"${IUSEFILE}") )
1716 # Don't check USE_EXPAND #147237
1717 local expand
1718 for expand in $(echo ${USE_EXPAND} | tr '[:upper:]' '[:lower:]') ; do
1719 if [[ $1 == ${expand}_* ]] ; then
1720 expand=""
1721 break
1722 fi
1723 done
1724 if [[ -n ${expand} ]] ; then
1725 if ! has $1 ${IUSE_BUILT[@]#[-+]} ; then
1726 case ${missing_action} in
1727 true) return 0;;
1728 false) return 1;;
1729 die) die "$PKG does not actually support the $1 USE flag!";;
1730 esac
1731 fi
1732 fi
1733 fi
1734
1735 local USE_BUILT=$(<${USEFILE})
1736 while [[ $# -gt 0 ]] ; do
1737 if [[ ${opt} = "-o" ]] ; then
1738 has $1 ${USE_BUILT} && return 0
1739 else
1740 has $1 ${USE_BUILT} || return 1
1741 fi
1742 shift
1743 done
1744 [[ ${opt} = "-a" ]]
1745}
1746
1747# @FUNCTION: epunt_cxx
1748# @USAGE: [dir to scan]
1749# @DESCRIPTION:
1750# Many configure scripts wrongly bail when a C++ compiler could not be
1751# detected. If dir is not specified, then it defaults to ${S}.
1752#
1753# http://bugs.gentoo.org/73450
1754epunt_cxx() {
1755 local dir=$1
1756 [[ -z ${dir} ]] && dir=${S}
1757 ebegin "Removing useless C++ checks"
1758 local f
1759 find "${dir}" -name configure | while read f ; do
1760 patch --no-backup-if-mismatch -p0 "${f}" "${PORTDIR}/eclass/ELT-patches/nocxx/nocxx.patch" > /dev/null
1761 done
1762 eend 0
1763}
1764
1765# @FUNCTION: make_wrapper
1766# @USAGE: <wrapper> <target> [chdir] [libpaths] [installpath]
1767# @DESCRIPTION:
1768# Create a shell wrapper script named wrapper in installpath
1769# (defaults to the bindir) to execute target (default of wrapper) by
1770# first optionally setting LD_LIBRARY_PATH to the colon-delimited
1771# libpaths followed by optionally changing directory to chdir.
1772make_wrapper() {
1773 local wrapper=$1 bin=$2 chdir=$3 libdir=$4 path=$5
1774 local tmpwrapper=$(emktemp)
1775 # We don't want to quote ${bin} so that people can pass complex
1776 # things as $bin ... "./someprog --args"
1777 cat << EOF > "${tmpwrapper}"
1778#!/bin/sh
1779cd "${chdir:-.}"
1399 if [ -z "${newls}" ] ; then 1780if [ -n "${libdir}" ] ; then
1400 unset LINGUAS 1781 if [ "\${LD_LIBRARY_PATH+set}" = "set" ] ; then
1782 export LD_LIBRARY_PATH="\${LD_LIBRARY_PATH}:${libdir}"
1401 else 1783 else
1402 export LINGUAS="${newls}" 1784 export LD_LIBRARY_PATH="${libdir}"
1785 fi
1403 fi 1786fi
1787exec ${bin} "\$@"
1788EOF
1789 chmod go+rx "${tmpwrapper}"
1790 if [[ -n ${path} ]] ; then
1791 (
1792 exeinto "${path}"
1793 newexe "${tmpwrapper}" "${wrapper}"
1794 ) || die
1795 else
1796 newbin "${tmpwrapper}" "${wrapper}" || die
1797 fi
1404} 1798}

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