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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 1.98 2004/09/05 22:38:41 ciaranm Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/eutils.eclass,v 1.315 2009/02/21 23:28:21 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 if [ ! -z "${CONF_LIBDIR_OVERRIDE}" ] ; then 60 find "$@" -type f -name '.cvs*' -print0 | xargs -0 rm -rf
55 # if there is an override, we want to use that... always.
56 CONF_LIBDIR="${CONF_LIBDIR_OVERRIDE}"
57 elif portageq has_version / '<sys-apps/portage-2.0.51_pre20' ; then
58 # and if there isnt an override, and we're using a version of
59 # portage without CONF_LIBDIR support, force the use of lib. dolib
60 # and friends from portage 2.0.50 wont be too happy otherwise.
61 CONF_LIBDIR="lib"
62 fi
63 # and of course, default to lib if CONF_LIBDIR isnt set
64 echo ${CONF_LIBDIR:=lib}
65} 61}
66 62
67# Sometimes you need to override the value returned by get_libdir. A good 63# @FUNCTION: esvn_clean
68# example of this is xorg-x11, where lib32 isnt a supported configuration, 64# @USAGE: [list of dirs]
69# and where lib64 -must- be used on amd64 (for applications that need lib 65# @DESCRIPTION:
70# to be 32bit, such as adobe acrobat). Note that this override also bypasses 66# Remove .svn directories recursiveley. Useful when a source tarball contains
71# portage version sanity checking. 67# internal Subversion directories. Defaults to $PWD.
72# get_libdir_override expects one argument, the result get_libdir should 68esvn_clean() {
73# return: 69 [[ -z $* ]] && set -- .
74# 70 find "$@" -type d -name '.svn' -prune -print0 | xargs -0 rm -rf
75# get_libdir_override lib64
76#
77# Travis Tilley <lv@gentoo.org> (31 Aug 2004)
78get_libdir_override() {
79 CONF_LIBDIR="$1"
80 CONF_LIBDIR_OVERRIDE="$1"
81}
82
83# This function generate linker scripts in /usr/lib for dynamic
84# libs in /lib. This is to fix linking problems when you have
85# the .so in /lib, and the .a in /usr/lib. What happens is that
86# in some cases when linking dynamic, the .a in /usr/lib is used
87# instead of the .so in /lib due to gcc/libtool tweaking ld's
88# library search path. This cause many builds to fail.
89# See bug #4411 for more info.
90#
91# To use, simply call:
92#
93# gen_usr_ldscript libfoo.so
94#
95# Note that you should in general use the unversioned name of
96# the library, as ldconfig should usually update it correctly
97# to point to the latest version of the library present.
98#
99# <azarah@gentoo.org> (26 Oct 2002)
100#
101gen_usr_ldscript() {
102 # Just make sure it exists
103 dodir /usr/$(get_libdir)
104
105 cat > ${D}/usr/$(get_libdir)/$1 <<"END_LDSCRIPT"
106/* GNU ld script
107 Because Gentoo have critical dynamic libraries
108 in /lib, and the static versions in /usr/lib, we
109 need to have a "fake" dynamic lib in /usr/lib,
110 otherwise we run into linking problems.
111 See bug #4411 on http://bugs.gentoo.org/ for
112 more info. */
113END_LDSCRIPT
114
115 echo "GROUP ( /$(get_libdir)/libxxx )" >> ${D}/usr/$(get_libdir)/$1
116 dosed "s:libxxx:$1:" /usr/$(get_libdir)/$1
117
118 return 0
119}
120
121# Simple function to draw a line consisting of '=' the same length as $*
122#
123# <azarah@gentoo.org> (11 Nov 2002)
124#
125draw_line() {
126 local i=0
127 local str_length=""
128
129 # Handle calls that do not have args, or wc not being installed ...
130 if [ -z "$1" -o ! -x "$(which wc 2>/dev/null)" ]
131 then
132 echo "==============================================================="
133 return 0
134 fi
135
136 # Get the length of $*
137 str_length="$(echo -n "$*" | wc -m)"
138
139 while [ "$i" -lt "${str_length}" ]
140 do
141 echo -n "="
142
143 i=$((i + 1))
144 done
145
146 echo
147
148 return 0
149} 71}
150 72
151# Default directory where patches are located 73# Default directory where patches are located
152EPATCH_SOURCE="${WORKDIR}/patch" 74EPATCH_SOURCE="${WORKDIR}/patch"
153# Default extension for patches 75# Default extension for patches
154EPATCH_SUFFIX="patch.bz2" 76EPATCH_SUFFIX="patch.bz2"
155# Default options for patch 77# Default options for patch
156# 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
157EPATCH_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"
158# 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,
159# and not the full path .. 83# and not the full path ..
160EPATCH_EXCLUDE="" 84EPATCH_EXCLUDE=""
161# Change the printed message for a single patch. 85# Change the printed message for a single patch.
162EPATCH_SINGLE_MSG="" 86EPATCH_SINGLE_MSG=""
87# Change the printed message for multiple patches.
88EPATCH_MULTI_MSG="Applying various patches (bugfixes/updates) ..."
163# Force applying bulk patches even if not following the style: 89# Force applying bulk patches even if not following the style:
164# 90#
165# ??_${ARCH}_foo.${EPATCH_SUFFIX} 91# ??_${ARCH}_foo.${EPATCH_SUFFIX}
166# 92#
167EPATCH_FORCE="no" 93EPATCH_FORCE="no"
168 94
169# 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
170# or two patches. 96# or two patches.
179# 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
180# them for. 106# them for.
181# 107#
182# Patches are applied in current directory. 108# Patches are applied in current directory.
183# 109#
184# Bulk Patches should preferibly have the form of: 110# Bulk Patches should preferably have the form of:
185# 111#
186# ??_${ARCH}_foo.${EPATCH_SUFFIX} 112# ??_${ARCH}_foo.${EPATCH_SUFFIX}
187# 113#
188# For example: 114# For example:
189# 115#
190# 01_all_misc-fix.patch.bz2 116# 01_all_misc-fix.patch.bz2
191# 02_sparc_another-fix.patch.bz2 117# 02_sparc_another-fix.patch.bz2
192# 118#
193# 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
194# specific patches. 120# specific patches.
195# 121#
196# 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
198# hand its a directory, it will set EPATCH_SOURCE to this. 124# hand its a directory, it will set EPATCH_SOURCE to this.
199# 125#
200# <azarah@gentoo.org> (10 Nov 2002) 126# <azarah@gentoo.org> (10 Nov 2002)
201# 127#
202epatch() { 128epatch() {
129 _epatch_draw_line() {
130 [[ -z $1 ]] && set "$(printf "%65s" '')"
131 echo "${1//?/=}"
132 }
133 _epatch_assert() { local _pipestatus=${PIPESTATUS[*]}; [[ ${_pipestatus// /} -eq 0 ]] ; }
203 local PIPE_CMD="" 134 local PIPE_CMD=""
204 local STDERR_TARGET="${T}/$$.out" 135 local STDERR_TARGET="${T}/$$.out"
205 local PATCH_TARGET="${T}/$$.patch" 136 local PATCH_TARGET="${T}/$$.patch"
206 local PATCH_SUFFIX="" 137 local PATCH_SUFFIX=""
207 local SINGLE_PATCH="no" 138 local SINGLE_PATCH="no"
208 local x="" 139 local x=""
209 140
141 unset P4CONFIG P4PORT P4USER # keep perforce at bay #56402
142
210 if [ "$#" -gt 1 ] 143 if [ "$#" -gt 1 ]
211 then 144 then
212 local m="" 145 local m=""
213 einfo "${#} patches to apply..."
214 for m in "$@" ; do 146 for m in "$@" ; do
215 epatch "${m}" 147 epatch "${m}"
216 done 148 done
217 return 0 149 return 0
218 fi 150 fi
232 local EPATCH_SOURCE="$1/*" 164 local EPATCH_SOURCE="$1/*"
233 else 165 else
234 local EPATCH_SOURCE="$1/*.${EPATCH_SUFFIX}" 166 local EPATCH_SOURCE="$1/*.${EPATCH_SUFFIX}"
235 fi 167 fi
236 else 168 else
237 if [ ! -d ${EPATCH_SOURCE} ] 169 if [[ ! -d ${EPATCH_SOURCE} ]] || [[ -n $1 ]] ; then
238 then
239 if [ -n "$1" -a "${EPATCH_SOURCE}" = "${WORKDIR}/patch" ] 170 if [ -n "$1" -a "${EPATCH_SOURCE}" = "${WORKDIR}/patch" ]
240 then 171 then
241 EPATCH_SOURCE="$1" 172 EPATCH_SOURCE="$1"
242 fi 173 fi
243 174
244 echo 175 echo
245 eerror "Cannot find \$EPATCH_SOURCE! Value for \$EPATCH_SOURCE is:" 176 eerror "Cannot find \$EPATCH_SOURCE! Value for \$EPATCH_SOURCE is:"
246 eerror 177 eerror
247 eerror " ${EPATCH_SOURCE}" 178 eerror " ${EPATCH_SOURCE}"
179 eerror " ( ${EPATCH_SOURCE##*/} )"
248 echo 180 echo
249 die "Cannot find \$EPATCH_SOURCE!" 181 die "Cannot find \$EPATCH_SOURCE!"
250 fi 182 fi
251 183
252 local EPATCH_SOURCE="${EPATCH_SOURCE}/*.${EPATCH_SUFFIX}" 184 local EPATCH_SOURCE="${EPATCH_SOURCE}/*.${EPATCH_SUFFIX}"
253 fi 185 fi
254 186
255 case ${EPATCH_SUFFIX##*\.} in 187 case ${EPATCH_SUFFIX##*\.} in
188 lzma)
189 PIPE_CMD="lzma -dc"
190 PATCH_SUFFIX="lzma"
191 ;;
256 bz2) 192 bz2)
257 PIPE_CMD="bzip2 -dc" 193 PIPE_CMD="bzip2 -dc"
258 PATCH_SUFFIX="bz2" 194 PATCH_SUFFIX="bz2"
259 ;; 195 ;;
260 gz|Z|z) 196 gz|Z|z)
271 ;; 207 ;;
272 esac 208 esac
273 209
274 if [ "${SINGLE_PATCH}" = "no" ] 210 if [ "${SINGLE_PATCH}" = "no" ]
275 then 211 then
276 einfo "Applying various patches (bugfixes/updates)..." 212 einfo "${EPATCH_MULTI_MSG}"
277 fi 213 fi
278 for x in ${EPATCH_SOURCE} 214 for x in ${EPATCH_SOURCE}
279 do 215 do
280 # New ARCH dependant patch naming scheme... 216 # New ARCH dependant patch naming scheme ...
281 # 217 #
282 # ???_arch_foo.patch 218 # ???_arch_foo.patch
283 # 219 #
284 if [ -f ${x} ] && \ 220 if [ -f ${x} ] && \
285 ([ "${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}" ] || \
286 [ "${EPATCH_FORCE}" = "yes" ]) 222 [ "${EPATCH_FORCE}" = "yes" ])
287 then 223 then
288 local count=0 224 local count=0
289 local popts="${EPATCH_OPTS}" 225 local popts="${EPATCH_OPTS}"
226 local patchname=${x##*/}
290 227
291 if [ -n "${EPATCH_EXCLUDE}" ] 228 if [ -n "${EPATCH_EXCLUDE}" ]
292 then 229 then
293 if [ "`eval echo \$\{EPATCH_EXCLUDE/${x##*/}\}`" != "${EPATCH_EXCLUDE}" ] 230 if [ "${EPATCH_EXCLUDE/${patchname}}" != "${EPATCH_EXCLUDE}" ]
294 then 231 then
295 continue 232 continue
296 fi 233 fi
297 fi 234 fi
298 235
300 then 237 then
301 if [ -n "${EPATCH_SINGLE_MSG}" ] 238 if [ -n "${EPATCH_SINGLE_MSG}" ]
302 then 239 then
303 einfo "${EPATCH_SINGLE_MSG}" 240 einfo "${EPATCH_SINGLE_MSG}"
304 else 241 else
305 einfo "Applying ${x##*/}..." 242 einfo "Applying ${patchname} ..."
306 fi 243 fi
307 else 244 else
308 einfo " ${x##*/}..." 245 einfo " ${patchname} ..."
309 fi 246 fi
310 247
311 echo "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 248 echo "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
312 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
266
267 # Check for absolute paths in patches. If sandbox is disabled,
268 # people could (accidently) patch files in the root filesystem.
269 # Or trigger other unpleasantries #237667. So disallow -p0 on
270 # such patches.
271 local abs_paths=$(egrep -n '^[-+]{3} /' "${PATCH_TARGET}" | awk '$2 != "/dev/null" { print }')
272 if [[ -n ${abs_paths} ]] ; then
273 count=1
274 echo "NOTE: skipping -p0 due to absolute paths in patch:" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
275 echo "${abs_paths}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
276 fi
313 277
314 # Allow for prefix to differ ... im lazy, so shoot me :/ 278 # Allow for prefix to differ ... im lazy, so shoot me :/
315 while [ "${count}" -lt 5 ] 279 while [ "${count}" -lt 5 ]
316 do 280 do
317 # Generate some useful debug info ... 281 # Generate some useful debug info ...
318 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 282 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
319 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 283 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
320 284
321 if [ "${PATCH_SUFFIX}" != "patch" ] 285 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
286 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
287
288 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
289 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
290
291 if (cat ${PATCH_TARGET} | patch -p${count} ${popts} --dry-run -f ; _epatch_assert) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1
322 then 292 then
323 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
324 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
325 else
326 PATCH_TARGET="${x}"
327 fi
328
329 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
330 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
331
332 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
333 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
334
335 if [ "${PATCH_SUFFIX}" != "patch" ]
336 then
337 if ! (${PIPE_CMD} ${x} > ${PATCH_TARGET}) >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 2>&1
338 then
339 echo
340 eerror "Could not extract patch!"
341 #die "Could not extract patch!"
342 count=5
343 break
344 fi
345 fi
346
347 if (cat ${PATCH_TARGET} | patch -p${count} ${popts} --dry-run -f) >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 2>&1
348 then
349 draw_line "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 293 _epatch_draw_line "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
350 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 294 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
351 echo "ACTUALLY APPLYING ${x##*/}..." >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 295 echo "ACTUALLY APPLYING ${patchname} ..." >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
352 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 296 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
353 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 297 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
354 298
355 cat ${PATCH_TARGET} | patch -p${count} ${popts} >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 2>&1 299 cat ${PATCH_TARGET} | patch -p${count} ${popts} >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 2>&1
300 _epatch_assert
356 301
357 if [ "$?" -ne 0 ] 302 if [ "$?" -ne 0 ]
358 then 303 then
359 cat ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 304 cat ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
360 echo 305 echo
361 eerror "A dry-run of patch command succeeded, but actually" 306 eerror "A dry-run of patch command succeeded, but actually"
362 eerror "applying the patch failed!" 307 eerror "applying the patch failed!"
363 #die "Real world sux compared to the dreamworld!" 308 #die "Real world sux compared to the dreamworld!"
364 count=5 309 count=5
365 fi 310 fi
366 311
367 rm -f ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 312 rm -f ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
368 313
369 break 314 break
370 fi 315 fi
371 316
372 count=$((count + 1)) 317 count=$((count + 1))
378 fi 323 fi
379 324
380 if [ "${count}" -eq 5 ] 325 if [ "${count}" -eq 5 ]
381 then 326 then
382 echo 327 echo
383 eerror "Failed Patch: ${x##*/}!" 328 eerror "Failed Patch: ${patchname} !"
329 eerror " ( ${PATCH_TARGET} )"
384 eerror 330 eerror
385 eerror "Include in your bugreport the contents of:" 331 eerror "Include in your bugreport the contents of:"
386 eerror 332 eerror
387 eerror " ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}" 333 eerror " ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}"
388 echo 334 echo
389 die "Failed Patch: ${x##*/}!" 335 die "Failed Patch: ${patchname}!"
390 fi 336 fi
391 337
392 rm -f ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 338 rm -f ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
393 339
394 eend 0 340 eend 0
395 fi 341 fi
396 done 342 done
397 if [ "${SINGLE_PATCH}" = "no" ] 343 if [ "${SINGLE_PATCH}" = "no" ]
398 then 344 then
399 einfo "Done with patching" 345 einfo "Done with patching"
400 fi 346 fi
401} 347}
402 348
403# This function return true if we are using the NPTL pthreads 349# @FUNCTION: emktemp
404# implementation. 350# @USAGE: [temp dir]
405# 351# @DESCRIPTION:
406# <azarah@gentoo.org> (06 March 2003) 352# Cheap replacement for when debianutils (and thus mktemp)
407# 353# does not exist on the users system.
354emktemp() {
355 local exe="touch"
356 [[ $1 == -d ]] && exe="mkdir" && shift
357 local topdir=$1
408 358
409have_NPTL() { 359 if [[ -z ${topdir} ]] ; then
360 [[ -z ${T} ]] \
361 && topdir="/tmp" \
362 || topdir=${T}
363 fi
410 364
411 cat > ${T}/test-nptl.c <<-"END" 365 if ! type -P mktemp > /dev/null ; then
412 #define _XOPEN_SOURCE 366 # system lacks `mktemp` so we have to fake it
413 #include <unistd.h> 367 local tmp=/
414 #include <stdio.h> 368 while [[ -e ${tmp} ]] ; do
415 369 tmp=${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}
416 int main() 370 done
417 { 371 ${exe} "${tmp}" || ${exe} -p "${tmp}"
418 char buf[255]; 372 echo "${tmp}"
419 char *str = buf; 373 else
420 374 # the args here will give slightly wierd names on BSD,
421 confstr(_CS_GNU_LIBPTHREAD_VERSION, str, 255); 375 # but should produce a usable file on all userlands
422 if (NULL != str) { 376 if [[ ${exe} == "touch" ]] ; then
423 printf("%s\n", str); 377 TMPDIR="${topdir}" mktemp -t tmp.XXXXXXXXXX
424 if (NULL != strstr(str, "NPTL"))
425 return 0;
426 }
427
428 return 1;
429 }
430 END
431
432 einfon "Checking for _CS_GNU_LIBPTHREAD_VERSION support in glibc ... "
433 if gcc -o ${T}/nptl ${T}/test-nptl.c &> /dev/null
434 then
435 echo "yes"
436 einfon "Checking what PTHREADS implementation we have ... "
437 if ${T}/nptl
438 then
439 return 0
440 else 378 else
441 return 1 379 TMPDIR="${topdir}" mktemp -dt tmp.XXXXXXXXXX
442 fi
443 else
444 echo "no"
445 fi 380 fi
446
447 return 1
448}
449
450# This function check how many cpu's are present, and then set
451# -j in MAKEOPTS accordingly.
452#
453# Thanks to nall <nall@gentoo.org> for this.
454#
455get_number_of_jobs() {
456 local jobs=0
457
458 if [ ! -r /proc/cpuinfo ]
459 then
460 return 1
461 fi
462
463 # This bit is from H?kan Wessberg <nacka-gentoo@refug.org>, bug #13565.
464 if [ "`egrep "^[[:space:]]*MAKEOPTS=" /etc/make.conf | wc -l`" -gt 0 ]
465 then
466 ADMINOPTS="`egrep "^[[:space:]]*MAKEOPTS=" /etc/make.conf | cut -d= -f2 | sed 's/\"//g'`"
467 ADMINPARAM="`echo ${ADMINOPTS} | gawk '{match($0, /-j *[0-9]*/, opt); print opt[0]}'`"
468 ADMINPARAM="${ADMINPARAM/-j}"
469 fi
470
471 export MAKEOPTS="`echo ${MAKEOPTS} | sed -e 's:-j *[0-9]*::g'`"
472
473 if [ "${ARCH}" = "amd64" -o "${ARCH}" = "x86" -o "${ARCH}" = "hppa" -o \
474 "${ARCH}" = "arm" -o "${ARCH}" = "mips" -o "${ARCH}" = "ia64" ]
475 then
476 # these archs will always have "[Pp]rocessor"
477 jobs="$((`grep -c ^[Pp]rocessor /proc/cpuinfo` * 2))"
478
479 elif [ "${ARCH}" = "sparc" -o "${ARCH}" = "sparc64" ]
480 then
481 # sparc always has "ncpus active"
482 jobs="$((`grep "^ncpus active" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
483
484 elif [ "${ARCH}" = "alpha" ]
485 then
486 # alpha has "cpus active", but only when compiled with SMP
487 if [ "`grep -c "^cpus active" /proc/cpuinfo`" -eq 1 ]
488 then
489 jobs="$((`grep "^cpus active" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
490 else
491 jobs=2
492 fi 381 fi
493
494 elif [ "${ARCH}" = "ppc" -o "${ARCH}" = "ppc64" ]
495 then
496 # ppc has "processor", but only when compiled with SMP
497 if [ "`grep -c "^processor" /proc/cpuinfo`" -eq 1 ]
498 then
499 jobs="$((`grep -c ^processor /proc/cpuinfo` * 2))"
500 else
501 jobs=2
502 fi
503 elif [ "${ARCH}" = "s390" ]
504 then
505 # s390 has "# processors : "
506 jobs="$((`grep "^\# processors" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
507 else
508 jobs="$((`grep -c ^cpu /proc/cpuinfo` * 2))"
509 die "Unknown ARCH -- ${ARCH}!"
510 fi
511
512 # Make sure the number is valid ...
513 if [ "${jobs}" -lt 1 ]
514 then
515 jobs=1
516 fi
517
518 if [ -n "${ADMINPARAM}" ]
519 then
520 if [ "${jobs}" -gt "${ADMINPARAM}" ]
521 then
522 einfo "Setting make jobs to \"-j${ADMINPARAM}\" to ensure successful merge..."
523 export MAKEOPTS="${MAKEOPTS} -j${ADMINPARAM}"
524 else
525 einfo "Setting make jobs to \"-j${jobs}\" to ensure successful merge..."
526 export MAKEOPTS="${MAKEOPTS} -j${jobs}"
527 fi
528 fi
529} 382}
530 383
531# Cheap replacement for when debianutils (and thus mktemp) 384# @FUNCTION: egetent
532# does not exist on the users system 385# @USAGE: <database> <key>
533# vapier@gentoo.org 386# @MAINTAINER:
534# 387# base-system@gentoo.org (Linux)
535# Takes just 1 parameter (the directory to create tmpfile in) 388# Joe Jezak <josejx@gmail.com> (OS X)
536mymktemp() { 389# usata@gentoo.org (OS X)
537 local topdir="$1" 390# Aaron Walker <ka0ttic@gentoo.org> (FreeBSD)
538 391# @DESCRIPTION:
539 [ -z "${topdir}" ] && topdir=/tmp 392# Small wrapper for getent (Linux),
540 if [ "`which mktemp 2>/dev/null`" ] 393# nidump (< Mac OS X 10.5), dscl (Mac OS X 10.5),
541 then
542 mktemp -p ${topdir}
543 else
544 local tmp="${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}"
545 touch ${tmp}
546 echo ${tmp}
547 fi
548}
549
550# Small wrapper for getent (Linux) and nidump (Mac OS X)
551# used in enewuser()/enewgroup() 394# and pw (FreeBSD) used in enewuser()/enewgroup()
552# Joe Jezak <josejx@gmail.com> and usata@gentoo.org
553#
554# egetent(database, key)
555egetent() { 395egetent() {
556 if [ "${ARCH}" == "macos" ] ; then 396 case ${CHOST} in
397 *-darwin9)
398 local mytype=$1
399 [[ "passwd" == $mytype ]] && mytype="Users"
400 [[ "group" == $mytype ]] && mytype="Groups"
557 case "$2" in 401 case "$2" in
558 *[!0-9]*) # Non numeric 402 *[!0-9]*) # Non numeric
403 dscl . -read /$mytype/$2 2>/dev/null |grep RecordName
404 ;;
405 *) # Numeric
406 local mykey="UniqueID"
407 [[ $mytype == "Groups" ]] && mykey="PrimaryGroupID"
408 dscl . -search /$mytype $mykey $2 2>/dev/null
409 ;;
410 esac
411 ;;
412 *-darwin*)
413 case "$2" in
414 *[!0-9]*) # Non numeric
559 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }" 415 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }"
560 ;; 416 ;;
561 *) # Numeric 417 *) # Numeric
562 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }" 418 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }"
563 ;; 419 ;;
564 esac 420 esac
565 else 421 ;;
566 getent $1 $2 422 *-freebsd*|*-dragonfly*)
423 local opts action="user"
424 [[ $1 == "passwd" ]] || action="group"
425
426 # lookup by uid/gid
427 if [[ $2 == [[:digit:]]* ]] ; then
428 [[ ${action} == "user" ]] && opts="-u" || opts="-g"
567 fi 429 fi
568}
569 430
570# Simplify/standardize adding users to the system 431 pw show ${action} ${opts} "$2" -q
571# vapier@gentoo.org 432 ;;
572# 433 *-netbsd*|*-openbsd*)
573# enewuser(username, uid, shell, homedir, groups, extra options) 434 grep "$2:\*:" /etc/$1
574# 435 ;;
575# Default values if you do not specify any: 436 *)
576# username: REQUIRED ! 437 type -p nscd >& /dev/null && nscd -i "$1"
577# uid: next available (see useradd(8)) 438 getent "$1" "$2"
578# note: pass -1 to get default behavior 439 ;;
579# shell: /bin/false 440 esac
580# homedir: /dev/null 441}
581# groups: none 442
582# extra: comment of 'added by portage for ${PN}' 443# @FUNCTION: enewuser
444# @USAGE: <user> [uid] [shell] [homedir] [groups] [params]
445# @DESCRIPTION:
446# Same as enewgroup, you are not required to understand how to properly add
447# a user to the system. The only required parameter is the username.
448# Default uid is (pass -1 for this) next available, default shell is
449# /bin/false, default homedir is /dev/null, there are no default groups,
450# and default params sets the comment as 'added by portage for ${PN}'.
583enewuser() { 451enewuser() {
452 case ${EBUILD_PHASE} in
453 unpack|compile|test|install)
454 eerror "'enewuser()' called from '${EBUILD_PHASE}()' which is not a pkg_* function."
455 eerror "Package fails at QA and at life. Please file a bug."
456 die "Bad package! enewuser is only for use in pkg_* functions!"
457 esac
458
584 # get the username 459 # get the username
585 local euser="$1"; shift 460 local euser=$1; shift
586 if [ -z "${euser}" ] 461 if [[ -z ${euser} ]] ; then
587 then
588 eerror "No username specified !" 462 eerror "No username specified !"
589 die "Cannot call enewuser without a username" 463 die "Cannot call enewuser without a username"
590 fi 464 fi
591 465
592 # lets see if the username already exists 466 # lets see if the username already exists
593 if [ "${euser}" == "`egetent passwd \"${euser}\" | cut -d: -f1`" ] 467 if [[ -n $(egetent passwd "${euser}") ]] ; then
594 then
595 return 0 468 return 0
596 fi 469 fi
597 einfo "Adding user '${euser}' to your system ..." 470 einfo "Adding user '${euser}' to your system ..."
598 471
599 # options to pass to useradd 472 # options to pass to useradd
600 local opts= 473 local opts=
601 474
602 # handle uid 475 # handle uid
603 local euid="$1"; shift 476 local euid=$1; shift
604 if [ ! -z "${euid}" ] && [ "${euid}" != "-1" ] 477 if [[ -n ${euid} && ${euid} != -1 ]] ; then
605 then
606 if [ "${euid}" -gt 0 ] 478 if [[ ${euid} -gt 0 ]] ; then
607 then
608 if [ ! -z "`egetent passwd ${euid}`" ] 479 if [[ -n $(egetent passwd ${euid}) ]] ; then
609 then
610 euid="next" 480 euid="next"
611 fi 481 fi
612 else 482 else
613 eerror "Userid given but is not greater than 0 !" 483 eerror "Userid given but is not greater than 0 !"
614 die "${euid} is not a valid UID" 484 die "${euid} is not a valid UID"
615 fi 485 fi
616 else 486 else
617 euid="next" 487 euid="next"
618 fi 488 fi
619 if [ "${euid}" == "next" ] 489 if [[ ${euid} == "next" ]] ; then
620 then 490 for ((euid = 101; euid <= 999; euid++)); do
621 local pwrange
622 if [ "${ARCH}" == "macos" ] ; then
623 pwrange="`jot 898 101`"
624 else
625 pwrange="`seq 101 999`"
626 fi
627 for euid in ${pwrange} ; do
628 [ -z "`egetent passwd ${euid}`" ] && break 491 [[ -z $(egetent passwd ${euid}) ]] && break
629 done 492 done
630 fi 493 fi
631 opts="${opts} -u ${euid}" 494 opts="${opts} -u ${euid}"
632 einfo " - Userid: ${euid}" 495 einfo " - Userid: ${euid}"
633 496
634 # handle shell 497 # handle shell
635 local eshell="$1"; shift 498 local eshell=$1; shift
636 if [ ! -z "${eshell}" ] && [ "${eshell}" != "-1" ] 499 if [[ ! -z ${eshell} ]] && [[ ${eshell} != "-1" ]] ; then
637 then 500 if [[ ! -e ${ROOT}${eshell} ]] ; then
638 if [ ! -e "${eshell}" ]
639 then
640 eerror "A shell was specified but it does not exist !" 501 eerror "A shell was specified but it does not exist !"
641 die "${eshell} does not exist" 502 die "${eshell} does not exist in ${ROOT}"
503 fi
504 if [[ ${eshell} == */false || ${eshell} == */nologin ]] ; then
505 eerror "Do not specify ${eshell} yourself, use -1"
506 die "Pass '-1' as the shell parameter"
642 fi 507 fi
643 else 508 else
509 for shell in /sbin/nologin /usr/sbin/nologin /bin/false /usr/bin/false /dev/null ; do
510 [[ -x ${ROOT}${shell} ]] && break
511 done
512
513 if [[ ${shell} == "/dev/null" ]] ; then
514 eerror "Unable to identify the shell to use, proceeding with userland default."
515 case ${USERLAND} in
644 eshell="/bin/false" 516 GNU) shell="/bin/false" ;;
517 BSD) shell="/sbin/nologin" ;;
518 Darwin) shell="/usr/sbin/nologin" ;;
519 *) die "Unable to identify the default shell for userland ${USERLAND}"
520 esac
521 fi
522
523 eshell=${shell}
645 fi 524 fi
646 einfo " - Shell: ${eshell}" 525 einfo " - Shell: ${eshell}"
647 opts="${opts} -s ${eshell}" 526 opts="${opts} -s ${eshell}"
648 527
649 # handle homedir 528 # handle homedir
650 local ehome="$1"; shift 529 local ehome=$1; shift
651 if [ -z "${ehome}" ] && [ "${eshell}" != "-1" ] 530 if [[ -z ${ehome} ]] || [[ ${ehome} == "-1" ]] ; then
652 then
653 ehome="/dev/null" 531 ehome="/dev/null"
654 fi 532 fi
655 einfo " - Home: ${ehome}" 533 einfo " - Home: ${ehome}"
656 opts="${opts} -d ${ehome}" 534 opts="${opts} -d ${ehome}"
657 535
658 # handle groups 536 # handle groups
659 local egroups="$1"; shift 537 local egroups=$1; shift
660 if [ ! -z "${egroups}" ] 538 if [[ ! -z ${egroups} ]] ; then
661 then
662 local oldifs="${IFS}" 539 local oldifs=${IFS}
540 local defgroup="" exgroups=""
541
663 export IFS="," 542 export IFS=","
664 for g in ${egroups} 543 for g in ${egroups} ; do
665 do 544 export IFS=${oldifs}
666 if [ -z "`egetent group \"${g}\"`" ] 545 if [[ -z $(egetent group "${g}") ]] ; then
667 then
668 eerror "You must add group ${g} to the system first" 546 eerror "You must add group ${g} to the system first"
669 die "${g} is not a valid GID" 547 die "${g} is not a valid GID"
670 fi 548 fi
549 if [[ -z ${defgroup} ]] ; then
550 defgroup=${g}
551 else
552 exgroups="${exgroups},${g}"
553 fi
554 export IFS=","
671 done 555 done
672 export IFS="${oldifs}" 556 export IFS=${oldifs}
557
673 opts="${opts} -g ${egroups}" 558 opts="${opts} -g ${defgroup}"
559 if [[ ! -z ${exgroups} ]] ; then
560 opts="${opts} -G ${exgroups:1}"
561 fi
674 else 562 else
675 egroups="(none)" 563 egroups="(none)"
676 fi 564 fi
677 einfo " - Groups: ${egroups}" 565 einfo " - Groups: ${egroups}"
678 566
679 # handle extra and add the user 567 # handle extra and add the user
680 local eextra="$@"
681 local oldsandbox="${SANDBOX_ON}" 568 local oldsandbox=${SANDBOX_ON}
682 export SANDBOX_ON="0" 569 export SANDBOX_ON="0"
683 if [ "${ARCH}" == "macos" ]; 570 case ${CHOST} in
684 then 571 *-darwin*)
685 ### Make the user 572 ### Make the user
686 if [ -z "${eextra}" ] 573 if [[ -z $@ ]] ; then
687 then
688 dscl . create /users/${euser} uid ${euid} 574 dscl . create /users/${euser} uid ${euid}
689 dscl . create /users/${euser} shell ${eshell} 575 dscl . create /users/${euser} shell ${eshell}
690 dscl . create /users/${euser} home ${ehome} 576 dscl . create /users/${euser} home ${ehome}
691 dscl . create /users/${euser} realname "added by portage for ${PN}" 577 dscl . create /users/${euser} realname "added by portage for ${PN}"
692 ### Add the user to the groups specified 578 ### Add the user to the groups specified
579 local oldifs=${IFS}
580 export IFS=","
693 for g in ${egroups} 581 for g in ${egroups} ; do
694 do
695 dscl . merge /groups/${g} users ${euser} 582 dscl . merge /groups/${g} users ${euser}
696 done 583 done
584 export IFS=${oldifs}
697 else 585 else
698 einfo "Extra options are not supported on macos yet" 586 einfo "Extra options are not supported on Darwin yet"
699 einfo "Please report the ebuild along with the info below" 587 einfo "Please report the ebuild along with the info below"
700 einfo "eextra: ${eextra}" 588 einfo "eextra: $@"
701 die "Required function missing" 589 die "Required function missing"
702 fi 590 fi
591 ;;
592 *-freebsd*|*-dragonfly*)
593 if [[ -z $@ ]] ; then
594 pw useradd ${euser} ${opts} \
595 -c "added by portage for ${PN}" \
596 die "enewuser failed"
703 else 597 else
704 if [ -z "${eextra}" ] 598 einfo " - Extra: $@"
705 then 599 pw useradd ${euser} ${opts} \
600 "$@" || die "enewuser failed"
601 fi
602 ;;
603
604 *-netbsd*)
605 if [[ -z $@ ]] ; then
606 useradd ${opts} ${euser} || die "enewuser failed"
607 else
608 einfo " - Extra: $@"
609 useradd ${opts} ${euser} "$@" || die "enewuser failed"
610 fi
611 ;;
612
613 *-openbsd*)
614 if [[ -z $@ ]] ; then
615 useradd -u ${euid} -s ${eshell} \
616 -d ${ehome} -c "Added by portage for ${PN}" \
617 -g ${egroups} ${euser} || die "enewuser failed"
618 else
619 einfo " - Extra: $@"
620 useradd -u ${euid} -s ${eshell} \
621 -d ${ehome} -c "Added by portage for ${PN}" \
622 -g ${egroups} ${euser} "$@" || die "enewuser failed"
623 fi
624 ;;
625
626 *)
627 if [[ -z $@ ]] ; then
706 useradd ${opts} ${euser} \ 628 useradd ${opts} ${euser} \
707 -c "added by portage for ${PN}" \ 629 -c "added by portage for ${PN}" \
708 || die "enewuser failed" 630 || die "enewuser failed"
709 else 631 else
710 einfo " - Extra: ${eextra}" 632 einfo " - Extra: $@"
711 useradd ${opts} ${euser} ${eextra} \ 633 useradd ${opts} ${euser} "$@" \
712 || die "enewuser failed" 634 || die "enewuser failed"
713 fi 635 fi
636 ;;
637 esac
638
639 if [[ ! -e ${ROOT}/${ehome} ]] ; then
640 einfo " - Creating ${ehome} in ${ROOT}"
641 mkdir -p "${ROOT}/${ehome}"
642 chown ${euser} "${ROOT}/${ehome}"
643 chmod 755 "${ROOT}/${ehome}"
714 fi 644 fi
645
715 export SANDBOX_ON="${oldsandbox}" 646 export SANDBOX_ON=${oldsandbox}
716
717 if [ ! -e "${ehome}" ] && [ ! -e "${D}/${ehome}" ]
718 then
719 einfo " - Creating ${ehome} in ${D}"
720 dodir ${ehome}
721 fowners ${euser} ${ehome}
722 fperms 755 ${ehome}
723 fi
724} 647}
725 648
726# Simplify/standardize adding groups to the system 649# @FUNCTION: enewgroup
727# vapier@gentoo.org 650# @USAGE: <group> [gid]
728# 651# @DESCRIPTION:
729# enewgroup(group, gid) 652# This function does not require you to understand how to properly add a
730# 653# group to the system. Just give it a group name to add and enewgroup will
731# Default values if you do not specify any: 654# do the rest. You may specify the gid for the group or allow the group to
732# groupname: REQUIRED ! 655# allocate the next available one.
733# gid: next available (see groupadd(8))
734# extra: none
735enewgroup() { 656enewgroup() {
657 case ${EBUILD_PHASE} in
658 unpack|compile|test|install)
659 eerror "'enewgroup()' called from '${EBUILD_PHASE}()' which is not a pkg_* function."
660 eerror "Package fails at QA and at life. Please file a bug."
661 die "Bad package! enewgroup is only for use in pkg_* functions!"
662 esac
663
736 # get the group 664 # get the group
737 local egroup="$1"; shift 665 local egroup="$1"; shift
738 if [ -z "${egroup}" ] 666 if [ -z "${egroup}" ]
739 then 667 then
740 eerror "No group specified !" 668 eerror "No group specified !"
741 die "Cannot call enewgroup without a group" 669 die "Cannot call enewgroup without a group"
742 fi 670 fi
743 671
744 # see if group already exists 672 # see if group already exists
745 if [ "${egroup}" == "`egetent group \"${egroup}\" | cut -d: -f1`" ] 673 if [[ -n $(egetent group "${egroup}") ]]; then
746 then
747 return 0 674 return 0
748 fi 675 fi
749 einfo "Adding group '${egroup}' to your system ..." 676 einfo "Adding group '${egroup}' to your system ..."
750 677
751 # options to pass to useradd 678 # options to pass to useradd
757 then 684 then
758 if [ "${egid}" -gt 0 ] 685 if [ "${egid}" -gt 0 ]
759 then 686 then
760 if [ -z "`egetent group ${egid}`" ] 687 if [ -z "`egetent group ${egid}`" ]
761 then 688 then
762 if [ "${ARCH}" == "macos" ] ; then 689 if [[ "${CHOST}" == *-darwin* ]]; then
763 opts="${opts} ${egid}" 690 opts="${opts} ${egid}"
764 else 691 else
765 opts="${opts} -g ${egid}" 692 opts="${opts} -g ${egid}"
766 fi 693 fi
767 else 694 else
781 opts="${opts} ${eextra}" 708 opts="${opts} ${eextra}"
782 709
783 # add the group 710 # add the group
784 local oldsandbox="${SANDBOX_ON}" 711 local oldsandbox="${SANDBOX_ON}"
785 export SANDBOX_ON="0" 712 export SANDBOX_ON="0"
786 if [ "${ARCH}" == "macos" ]; 713 case ${CHOST} in
787 then 714 *-darwin*)
788 if [ ! -z "${eextra}" ]; 715 if [ ! -z "${eextra}" ];
789 then 716 then
790 einfo "Extra options are not supported on macos yet" 717 einfo "Extra options are not supported on Darwin/OS X yet"
791 einfo "Please report the ebuild along with the info below" 718 einfo "Please report the ebuild along with the info below"
792 einfo "eextra: ${eextra}" 719 einfo "eextra: ${eextra}"
793 die "Required function missing" 720 die "Required function missing"
794 fi 721 fi
795 722
796 # If we need the next available 723 # If we need the next available
797 case ${egid} in 724 case ${egid} in
798 *[!0-9]*) # Non numeric 725 *[!0-9]*) # Non numeric
799 for egid in `jot 898 101`; do 726 for ((egid = 101; egid <= 999; egid++)); do
800 [ -z "`egetent group ${egid}`" ] && break 727 [[ -z $(egetent group ${egid}) ]] && break
801 done 728 done
802 esac 729 esac
803 dscl . create /groups/${egroup} gid ${egid} 730 dscl . create /groups/${egroup} gid ${egid}
804 dscl . create /groups/${egroup} passwd '*' 731 dscl . create /groups/${egroup} passwd '*'
805 else 732 ;;
733
734 *-freebsd*|*-dragonfly*)
735 case ${egid} in
736 *[!0-9]*) # Non numeric
737 for ((egid = 101; egid <= 999; egid++)); do
738 [[ -z $(egetent group ${egid}) ]] && break
739 done
740 esac
741 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed"
742 ;;
743
744 *-netbsd*)
745 case ${egid} in
746 *[!0-9]*) # Non numeric
747 for ((egid = 101; egid <= 999; egid++)); do
748 [[ -z $(egetent group ${egid}) ]] && break
749 done
750 esac
751 groupadd -g ${egid} ${egroup} || die "enewgroup failed"
752 ;;
753
754 *)
806 groupadd ${opts} ${egroup} || die "enewgroup failed" 755 groupadd ${opts} ${egroup} || die "enewgroup failed"
807 fi 756 ;;
757 esac
808 export SANDBOX_ON="${oldsandbox}" 758 export SANDBOX_ON="${oldsandbox}"
809} 759}
810 760
811# Simple script to replace 'dos2unix' binaries 761# @FUNCTION: edos2unix
812# vapier@gentoo.org 762# @USAGE: <file> [more files ...]
813# 763# @DESCRIPTION:
814# edos2unix(file, <more files>...) 764# A handy replacement for dos2unix, recode, fixdos, etc... This allows you
765# to remove all of these text utilities from DEPEND variables because this
766# is a script based solution. Just give it a list of files to convert and
767# they will all be changed from the DOS CRLF format to the UNIX LF format.
815edos2unix() { 768edos2unix() {
816 for f in "$@" 769 echo "$@" | xargs sed -i 's/\r$//'
817 do
818 cp "${f}" ${T}/edos2unix
819 sed 's/\r$//' ${T}/edos2unix > "${f}"
820 done
821} 770}
822 771
823# Make a desktop file ! 772# Make a desktop file !
824# Great for making those icons in kde/gnome startmenu ! 773# Great for making those icons in kde/gnome startmenu !
825# Amaze your friends ! Get the women ! Join today ! 774# Amaze your friends ! Get the women ! Join today !
826# gnome2 /usr/share/applications
827# gnome1 /usr/share/gnome/apps/
828# KDE ${KDEDIR}/share/applnk /usr/share/applnk
829# 775#
830# make_desktop_entry(<binary>, [name], [icon], [type], [path]) 776# make_desktop_entry(<command>, [name], [icon], [type], [path])
831# 777#
832# binary: what binary does the app run with ? 778# binary: what command does the app run with ?
833# name: the name that will show up in the menu 779# name: the name that will show up in the menu
834# icon: give your little like a pretty little icon ... 780# icon: give your little like a pretty little icon ...
835# this can be relative (to /usr/share/pixmaps) or 781# this can be relative (to /usr/share/pixmaps) or
836# a full path to an icon 782# a full path to an icon
837# type: what kind of application is this ? for categories: 783# type: what kind of application is this ? for categories:
838# http://www.freedesktop.org/standards/menu-spec/ 784# http://standards.freedesktop.org/menu-spec/latest/apa.html
839# path: if your app needs to startup in a specific dir 785# path: if your app needs to startup in a specific dir
840make_desktop_entry() { 786make_desktop_entry() {
841 [ -z "$1" ] && eerror "You must specify the executable" && return 1 787 [[ -z $1 ]] && eerror "make_desktop_entry: You must specify the executable" && return 1
842 788
843 local exec="${1}" 789 local exec=${1}
844 local name="${2:-${PN}}" 790 local name=${2:-${PN}}
845 local icon="${3:-${PN}.png}" 791 local icon=${3:-${PN}}
846 local type="${4}" 792 local type=${4}
847 local subdir="${6}" 793 local path=${5}
848 local path="${5:-${GAMES_PREFIX}}" 794
849 if [ -z "${type}" ] 795 if [[ -z ${type} ]] ; then
850 then 796 local catmaj=${CATEGORY%%-*}
851 case ${CATEGORY} in 797 local catmin=${CATEGORY##*-}
852 "app-emulation") 798 case ${catmaj} in
853 type=Emulator 799 app)
854 subdir="Emulation" 800 case ${catmin} in
801 accessibility) type=Accessibility;;
802 admin) type=System;;
803 antivirus) type=System;;
804 arch) type=Archiving;;
805 backup) type=Archiving;;
806 cdr) type=DiscBurning;;
807 dicts) type=Dictionary;;
808 doc) type=Documentation;;
809 editors) type=TextEditor;;
810 emacs) type=TextEditor;;
811 emulation) type=Emulator;;
812 laptop) type=HardwareSettings;;
813 office) type=Office;;
814 pda) type=PDA;;
815 vim) type=TextEditor;;
816 xemacs) type=TextEditor;;
817 *) type=;;
818 esac
855 ;; 819 ;;
856 "games-"*) 820
857 type=Game 821 dev)
858 subdir="Games" 822 type="Development"
859 ;; 823 ;;
860 "net-"*) 824
861 type=Network 825 games)
862 subdir="${type}" 826 case ${catmin} in
827 action|fps) type=ActionGame;;
828 arcade) type=ArcadeGame;;
829 board) type=BoardGame;;
830 emulation) type=Emulator;;
831 kids) type=KidsGame;;
832 puzzle) type=LogicGame;;
833 roguelike) type=RolePlaying;;
834 rpg) type=RolePlaying;;
835 simulation) type=Simulation;;
836 sports) type=SportsGame;;
837 strategy) type=StrategyGame;;
838 *) type=;;
839 esac
840 type="Game;${type}"
863 ;; 841 ;;
842
843 gnome)
844 type="Gnome;GTK"
845 ;;
846
847 kde)
848 type="KDE;Qt"
849 ;;
850
851 mail)
852 type="Network;Email"
853 ;;
854
855 media)
856 case ${catmin} in
857 gfx) type=Graphics;;
858 radio) type=Tuner;;
859 sound) type=Audio;;
860 tv) type=TV;;
861 video) type=Video;;
862 *) type=;;
863 esac
864 type="AudioVideo;${type}"
865 ;;
866
867 net)
868 case ${catmin} in
869 dialup) type=Dialup;;
870 ftp) type=FileTransfer;;
871 im) type=InstantMessaging;;
872 irc) type=IRCClient;;
873 mail) type=Email;;
874 news) type=News;;
875 nntp) type=News;;
876 p2p) type=FileTransfer;;
877 *) type=;;
878 esac
879 type="Network;${type}"
880 ;;
881
882 sci)
883 case ${catmin} in
884 astro*) type=Astronomy;;
885 bio*) type=Biology;;
886 calc*) type=Calculator;;
887 chem*) type=Chemistry;;
888 elec*) type=Electronics;;
889 geo*) type=Geology;;
890 math*) type=Math;;
891 physics) type=Physics;;
892 visual*) type=DataVisualization;;
893 *) type=;;
894 esac
895 type="Science;${type}"
896 ;;
897
898 sys)
899 type="System"
900 ;;
901
902 www)
903 case ${catmin} in
904 client) type=WebBrowser;;
905 *) type=;;
906 esac
907 type="Network"
908 ;;
909
864 *) 910 *)
865 type= 911 type=
866 subdir=
867 ;; 912 ;;
868 esac 913 esac
869 fi 914 fi
870 local desktop="${T}/${exec}.desktop" 915 if [ "${SLOT}" == "0" ] ; then
916 local desktop_name="${PN}"
917 else
918 local desktop_name="${PN}-${SLOT}"
919 fi
920 local desktop="${T}/$(echo ${exec} | sed 's:[[:space:]/:]:_:g')-${desktop_name}.desktop"
921 #local desktop=${T}/${exec%% *:-${desktop_name}}.desktop
871 922
923 cat <<-EOF > "${desktop}"
872echo "[Desktop Entry] 924 [Desktop Entry]
873Encoding=UTF-8 925 Version=1.0
874Version=0.9.2
875Name=${name} 926 Name=${name}
876Type=Application 927 Type=Application
877Comment=${DESCRIPTION} 928 Comment=${DESCRIPTION}
878Exec=${exec} 929 Exec=${exec}
879Path=${path} 930 TryExec=${exec%% *}
880Icon=${icon} 931 Icon=${icon}
881Categories=Application;${type};" > ${desktop} 932 Categories=${type};
933 EOF
882 934
883 if [ -d "/usr/share/applications" ] 935 [[ ${path} ]] && echo "Path=${path}" >> "${desktop}"
884 then 936
937 (
938 # wrap the env here so that the 'insinto' call
939 # doesn't corrupt the env of the caller
885 insinto /usr/share/applications 940 insinto /usr/share/applications
886 doins ${desktop} 941 doins "${desktop}"
887 fi 942 )
943}
888 944
889 #if [ -d "/usr/share/gnome/apps" ] 945# @FUNCTION: validate_desktop_entries
890 #then 946# @USAGE: [directories]
891 # insinto /usr/share/gnome/apps/Games 947# @MAINTAINER:
892 # doins ${desktop} 948# Carsten Lohrke <carlo@gentoo.org>
893 #fi 949# @DESCRIPTION:
894 950# Validate desktop entries using desktop-file-utils
895 #if [ ! -z "`ls /usr/kde/* 2>/dev/null`" ] 951validate_desktop_entries() {
896 #then 952 if [[ -x /usr/bin/desktop-file-validate ]] ; then
897 # for ver in /usr/kde/* 953 einfo "Checking desktop entry validity"
898 # do 954 local directories=""
899 # insinto ${ver}/share/applnk/Games 955 for d in /usr/share/applications $@ ; do
900 # doins ${desktop} 956 [[ -d ${D}${d} ]] && directories="${directories} ${D}${d}"
901 # done 957 done
958 if [[ -n ${directories} ]] ; then
959 for FILE in $(find ${directories} -name "*\.desktop" \
960 -not -path '*.hidden*' | sort -u 2>/dev/null)
961 do
962 local temp=$(desktop-file-validate ${FILE} | grep -v "warning:" | \
963 sed -e "s|error: ||" -e "s|${FILE}:|--|g" )
964 [[ -n $temp ]] && elog ${temp/--/${FILE/${D}/}:}
965 done
966 fi
967 echo ""
968 else
969 einfo "Passing desktop entry validity check. Install dev-util/desktop-file-utils, if you want to help to improve Gentoo."
902 #fi 970 fi
971}
903 972
904 if [ -d "/usr/share/applnk" ] 973# @FUNCTION: make_session_desktop
905 then 974# @USAGE: <title> <command> [command args...]
906 insinto /usr/share/applnk/${subdir} 975# @DESCRIPTION:
976# Make a GDM/KDM Session file. The title is the file to execute to start the
977# Window Manager. The command is the name of the Window Manager.
978#
979# You can set the name of the file via the ${wm} variable.
980make_session_desktop() {
981 [[ -z $1 ]] && eerror "$0: You must specify the title" && return 1
982 [[ -z $2 ]] && eerror "$0: You must specify the command" && return 1
983
984 local title=$1
985 local command=$2
986 local desktop=${T}/${wm:-${PN}}.desktop
987 shift 2
988
989 cat <<-EOF > "${desktop}"
990 [Desktop Entry]
991 Name=${title}
992 Comment=This session logs you into ${title}
993 Exec=${command} $*
994 TryExec=${command}
995 Type=XSession
996 EOF
997
998 (
999 # wrap the env here so that the 'insinto' call
1000 # doesn't corrupt the env of the caller
1001 insinto /usr/share/xsessions
907 doins ${desktop} 1002 doins "${desktop}"
1003 )
1004}
1005
1006# @FUNCTION: domenu
1007# @USAGE: <menus>
1008# @DESCRIPTION:
1009# Install the list of .desktop menu files into the appropriate directory
1010# (/usr/share/applications).
1011domenu() {
1012 (
1013 # wrap the env here so that the 'insinto' call
1014 # doesn't corrupt the env of the caller
1015 local i j ret=0
1016 insinto /usr/share/applications
1017 for i in "$@" ; do
1018 if [[ -f ${i} ]] ; then
1019 doins "${i}"
1020 ((ret+=$?))
1021 elif [[ -d ${i} ]] ; then
1022 for j in "${i}"/*.desktop ; do
1023 doins "${j}"
1024 ((ret+=$?))
1025 done
1026 else
1027 ((++ret))
908 fi 1028 fi
1029 done
1030 exit ${ret}
1031 )
1032}
909 1033
910 return 0 1034# @FUNCTION: newmenu
1035# @USAGE: <menu> <newname>
1036# @DESCRIPTION:
1037# Like all other new* functions, install the specified menu as newname.
1038newmenu() {
1039 (
1040 # wrap the env here so that the 'insinto' call
1041 # doesn't corrupt the env of the caller
1042 insinto /usr/share/applications
1043 newins "$@"
1044 )
1045}
1046
1047# @FUNCTION: doicon
1048# @USAGE: <list of icons>
1049# @DESCRIPTION:
1050# Install the list of icons into the icon directory (/usr/share/pixmaps).
1051# This is useful in conjunction with creating desktop/menu files.
1052doicon() {
1053 (
1054 # wrap the env here so that the 'insinto' call
1055 # doesn't corrupt the env of the caller
1056 local i j ret
1057 insinto /usr/share/pixmaps
1058 for i in "$@" ; do
1059 if [[ -f ${i} ]] ; then
1060 doins "${i}"
1061 ((ret+=$?))
1062 elif [[ -d ${i} ]] ; then
1063 for j in "${i}"/*.png ; do
1064 doins "${j}"
1065 ((ret+=$?))
1066 done
1067 else
1068 ((++ret))
1069 fi
1070 done
1071 exit ${ret}
1072 )
1073}
1074
1075# @FUNCTION: newicon
1076# @USAGE: <icon> <newname>
1077# @DESCRIPTION:
1078# Like all other new* functions, install the specified icon as newname.
1079newicon() {
1080 (
1081 # wrap the env here so that the 'insinto' call
1082 # doesn't corrupt the env of the caller
1083 insinto /usr/share/pixmaps
1084 newins "$@"
1085 )
911} 1086}
912 1087
913# for internal use only (unpack_pdv and unpack_makeself) 1088# for internal use only (unpack_pdv and unpack_makeself)
914find_unpackable_file() { 1089find_unpackable_file() {
915 local src="$1" 1090 local src=$1
916 if [ -z "${src}" ] 1091 if [[ -z ${src} ]] ; then
917 then
918 src="${DISTDIR}/${A}" 1092 src=${DISTDIR}/${A}
919 else 1093 else
920 if [ -e "${DISTDIR}/${src}" ] 1094 if [[ -e ${DISTDIR}/${src} ]] ; then
921 then
922 src="${DISTDIR}/${src}" 1095 src=${DISTDIR}/${src}
923 elif [ -e "${PWD}/${src}" ] 1096 elif [[ -e ${PWD}/${src} ]] ; then
924 then
925 src="${PWD}/${src}" 1097 src=${PWD}/${src}
926 elif [ -e "${src}" ] 1098 elif [[ -e ${src} ]] ; then
927 then
928 src="${src}" 1099 src=${src}
929 fi
930 fi 1100 fi
931 [ ! -e "${src}" ] && die "Could not find requested archive ${src}" 1101 fi
1102 [[ ! -e ${src} ]] && return 1
932 echo "${src}" 1103 echo "${src}"
933} 1104}
934 1105
1106# @FUNCTION: unpack_pdv
1107# @USAGE: <file to unpack> <size of off_t>
1108# @DESCRIPTION:
935# Unpack those pesky pdv generated files ... 1109# Unpack those pesky pdv generated files ...
936# They're self-unpacking programs with the binary package stuffed in 1110# They're self-unpacking programs with the binary package stuffed in
937# the middle of the archive. Valve seems to use it a lot ... too bad 1111# the middle of the archive. Valve seems to use it a lot ... too bad
938# it seems to like to segfault a lot :(. So lets take it apart ourselves. 1112# it seems to like to segfault a lot :(. So lets take it apart ourselves.
939# 1113#
940# Usage: unpack_pdv [file to unpack] [size of off_t]
941# - you have to specify the off_t size ... i have no idea how to extract that 1114# You have to specify the off_t size ... I have no idea how to extract that
942# information out of the binary executable myself. basically you pass in 1115# information out of the binary executable myself. Basically you pass in
943# the size of the off_t type (in bytes) on the machine that built the pdv 1116# the size of the off_t type (in bytes) on the machine that built the pdv
1117# archive.
1118#
944# archive. one way to determine this is by running the following commands: 1119# One way to determine this is by running the following commands:
1120#
1121# @CODE
945# strings <pdv archive> | grep lseek 1122# strings <pdv archive> | grep lseek
946# strace -elseek <pdv archive> 1123# strace -elseek <pdv archive>
1124# @CODE
1125#
947# basically look for the first lseek command (we do the strings/grep because 1126# Basically look for the first lseek command (we do the strings/grep because
948# sometimes the function call is _llseek or something) and steal the 2nd 1127# sometimes the function call is _llseek or something) and steal the 2nd
949# parameter. here is an example: 1128# parameter. Here is an example:
1129#
1130# @CODE
950# root@vapier 0 pdv_unpack # strings hldsupdatetool.bin | grep lseek 1131# vapier@vapier 0 pdv_unpack # strings hldsupdatetool.bin | grep lseek
951# lseek 1132# lseek
952# root@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin 1133# vapier@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin
953# lseek(3, -4, SEEK_END) = 2981250 1134# lseek(3, -4, SEEK_END) = 2981250
1135# @CODE
1136#
954# thus we would pass in the value of '4' as the second parameter. 1137# Thus we would pass in the value of '4' as the second parameter.
955unpack_pdv() { 1138unpack_pdv() {
956 local src="`find_unpackable_file $1`" 1139 local src=$(find_unpackable_file "$1")
957 local sizeoff_t="$2" 1140 local sizeoff_t=$2
958 1141
1142 [[ -z ${src} ]] && die "Could not locate source for '$1'"
959 [ -z "${sizeoff_t}" ] && die "No idea what off_t size was used for this pdv :(" 1143 [[ -z ${sizeoff_t} ]] && die "No idea what off_t size was used for this pdv :("
960 1144
961 local shrtsrc="`basename ${src}`" 1145 local shrtsrc=$(basename "${src}")
962 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1146 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
963 local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"` 1147 local metaskip=$(tail -c ${sizeoff_t} "${src}" | hexdump -e \"%i\")
964 local tailskip=`tail -c $((${sizeoff_t}*2)) ${src} | head -c ${sizeoff_t} | hexdump -e \"%i\"` 1148 local tailskip=$(tail -c $((${sizeoff_t}*2)) "${src}" | head -c ${sizeoff_t} | hexdump -e \"%i\")
965 1149
966 # grab metadata for debug reasons 1150 # grab metadata for debug reasons
967 local metafile="`mymktemp ${T}`" 1151 local metafile=$(emktemp)
968 tail -c +$((${metaskip}+1)) ${src} > ${metafile} 1152 tail -c +$((${metaskip}+1)) "${src}" > "${metafile}"
969 1153
970 # rip out the final file name from the metadata 1154 # rip out the final file name from the metadata
971 local datafile="`tail -c +$((${metaskip}+1)) ${src} | strings | head -n 1`" 1155 local datafile=$(tail -c +$((${metaskip}+1)) "${src}" | strings | head -n 1)
972 datafile="`basename ${datafile}`" 1156 datafile=$(basename "${datafile}")
973 1157
974 # now lets uncompress/untar the file if need be 1158 # now lets uncompress/untar the file if need be
975 local tmpfile="`mymktemp ${T}`" 1159 local tmpfile=$(emktemp)
976 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile} 1160 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile}
977 1161
978 local iscompressed="`file -b ${tmpfile}`" 1162 local iscompressed=$(file -b "${tmpfile}")
979 if [ "${iscompressed:0:8}" == "compress" ] ; then 1163 if [[ ${iscompressed:0:8} == "compress" ]] ; then
980 iscompressed=1 1164 iscompressed=1
981 mv ${tmpfile}{,.Z} 1165 mv ${tmpfile}{,.Z}
982 gunzip ${tmpfile} 1166 gunzip ${tmpfile}
983 else 1167 else
984 iscompressed=0 1168 iscompressed=0
985 fi 1169 fi
986 local istar="`file -b ${tmpfile}`" 1170 local istar=$(file -b "${tmpfile}")
987 if [ "${istar:0:9}" == "POSIX tar" ] ; then 1171 if [[ ${istar:0:9} == "POSIX tar" ]] ; then
988 istar=1 1172 istar=1
989 else 1173 else
990 istar=0 1174 istar=0
991 fi 1175 fi
992 1176
1020 true 1204 true
1021 #[ -s "${datafile}" ] || die "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')" 1205 #[ -s "${datafile}" ] || die "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')"
1022 #assert "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')" 1206 #assert "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')"
1023} 1207}
1024 1208
1209# @FUNCTION: unpack_makeself
1210# @USAGE: [file to unpack] [offset] [tail|dd]
1211# @DESCRIPTION:
1025# Unpack those pesky makeself generated files ... 1212# Unpack those pesky makeself generated files ...
1026# They're shell scripts with the binary package tagged onto 1213# They're shell scripts with the binary package tagged onto
1027# the end of the archive. Loki utilized the format as does 1214# the end of the archive. Loki utilized the format as does
1028# many other game companies. 1215# many other game companies.
1029# 1216#
1030# Usage: unpack_makeself [file to unpack] [offset] 1217# If the file is not specified, then ${A} is used. If the
1031# - If the file is not specified then unpack will utilize ${A}.
1032# - If the offset is not specified then we will attempt to extract 1218# offset is not specified then we will attempt to extract
1033# the proper offset from the script itself. 1219# the proper offset from the script itself.
1034unpack_makeself() { 1220unpack_makeself() {
1221 local src_input=${1:-${A}}
1035 local src="`find_unpackable_file $1`" 1222 local src=$(find_unpackable_file "${src_input}")
1036 local skip="$2" 1223 local skip=$2
1224 local exe=$3
1037 1225
1226 [[ -z ${src} ]] && die "Could not locate source for '${src_input}'"
1227
1038 local shrtsrc="`basename ${src}`" 1228 local shrtsrc=$(basename "${src}")
1039 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1229 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1040 if [ -z "${skip}" ] 1230 if [[ -z ${skip} ]] ; then
1041 then
1042 local ver="`grep -a '#.*Makeself' ${src} | awk '{print $NF}'`" 1231 local ver=$(grep -a '#.*Makeself' "${src}" | awk '{print $NF}')
1043 local skip=0 1232 local skip=0
1233 exe=tail
1044 case ${ver} in 1234 case ${ver} in
1045 1.5.*) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same 1235 1.5.*|1.6.0-nv) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same
1046 skip=`grep -a ^skip= ${src} | cut -d= -f2` 1236 skip=$(grep -a ^skip= "${src}" | cut -d= -f2)
1047 ;; 1237 ;;
1048 2.0|2.0.1) 1238 2.0|2.0.1)
1049 skip=`grep -a ^$'\t'tail ${src} | awk '{print $2}' | cut -b2-` 1239 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-)
1050 ;; 1240 ;;
1051 2.1.1) 1241 2.1.1)
1052 skip=`grep -a ^offset= ${src} | awk '{print $2}' | cut -b2-` 1242 skip=$(grep -a ^offset= "${src}" | awk '{print $2}' | cut -b2-)
1053 let skip="skip + 1" 1243 let skip="skip + 1"
1054 ;; 1244 ;;
1055 2.1.2) 1245 2.1.2)
1056 skip=`grep -a ^offset= ${src} | awk '{print $3}' | head -n 1` 1246 skip=$(grep -a ^offset= "${src}" | awk '{print $3}' | head -n 1)
1057 let skip="skip + 1" 1247 let skip="skip + 1"
1058 ;; 1248 ;;
1059 2.1.3) 1249 2.1.3)
1060 skip=`grep -a ^offset= ${src} | awk '{print $3}'` 1250 skip=`grep -a ^offset= "${src}" | awk '{print $3}'`
1061 let skip="skip + 1" 1251 let skip="skip + 1"
1252 ;;
1253 2.1.4|2.1.5)
1254 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1)
1255 skip=$(head -n ${skip} "${src}" | wc -c)
1256 exe="dd"
1062 ;; 1257 ;;
1063 *) 1258 *)
1064 eerror "I'm sorry, but I was unable to support the Makeself file." 1259 eerror "I'm sorry, but I was unable to support the Makeself file."
1065 eerror "The version I detected was '${ver}'." 1260 eerror "The version I detected was '${ver}'."
1066 eerror "Please file a bug about the file ${shrtsrc} at" 1261 eerror "Please file a bug about the file ${shrtsrc} at"
1068 die "makeself version '${ver}' not supported" 1263 die "makeself version '${ver}' not supported"
1069 ;; 1264 ;;
1070 esac 1265 esac
1071 debug-print "Detected Makeself version ${ver} ... using ${skip} as offset" 1266 debug-print "Detected Makeself version ${ver} ... using ${skip} as offset"
1072 fi 1267 fi
1268 case ${exe} in
1269 tail) exe="tail -n +${skip} '${src}'";;
1270 dd) exe="dd ibs=${skip} skip=1 obs=1024 conv=sync if='${src}'";;
1271 *) die "makeself cant handle exe '${exe}'"
1272 esac
1073 1273
1074 # lets grab the first few bytes of the file to figure out what kind of archive it is 1274 # lets grab the first few bytes of the file to figure out what kind of archive it is
1075 local tmpfile="`mymktemp ${T}`" 1275 local tmpfile=$(emktemp)
1076 tail -n +${skip} ${src} 2>/dev/null | head -c 512 > ${tmpfile} 1276 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}"
1077 local filetype="`file -b ${tmpfile}`" 1277 local filetype=$(file -b "${tmpfile}")
1078 case ${filetype} in 1278 case ${filetype} in
1079 *tar\ archive) 1279 *tar\ archive*)
1080 tail -n +${skip} ${src} | tar --no-same-owner -xf - 1280 eval ${exe} | tar --no-same-owner -xf -
1081 ;; 1281 ;;
1082 bzip2*) 1282 bzip2*)
1083 tail -n +${skip} ${src} | bzip2 -dc | tar --no-same-owner -xf - 1283 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf -
1084 ;; 1284 ;;
1085 gzip*) 1285 gzip*)
1086 tail -n +${skip} ${src} | tar --no-same-owner -xzf - 1286 eval ${exe} | tar --no-same-owner -xzf -
1087 ;; 1287 ;;
1088 compress*) 1288 compress*)
1089 tail -n +${skip} ${src} | gunzip | tar --no-same-owner -xf - 1289 eval ${exe} | gunzip | tar --no-same-owner -xf -
1090 ;; 1290 ;;
1091 *) 1291 *)
1092 eerror "Unknown filetype \"${filetype}\" ?" 1292 eerror "Unknown filetype \"${filetype}\" ?"
1093 false 1293 false
1094 ;; 1294 ;;
1095 esac 1295 esac
1096 assert "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})" 1296 assert "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})"
1097} 1297}
1098 1298
1299# @FUNCTION: check_license
1300# @USAGE: [license]
1301# @DESCRIPTION:
1099# Display a license for user to accept. 1302# Display a license for user to accept. If no license is
1100#
1101# Usage: check_license [license]
1102# - If the file is not specified then ${LICENSE} is used. 1303# specified, then ${LICENSE} is used.
1103check_license() { 1304check_license() {
1104 local lic=$1 1305 local lic=$1
1105 if [ -z "${lic}" ] ; then 1306 if [ -z "${lic}" ] ; then
1106 lic="${PORTDIR}/licenses/${LICENSE}" 1307 lic="${PORTDIR}/licenses/${LICENSE}"
1107 else 1308 else
1108 if [ -e "${PORTDIR}/licenses/${src}" ] ; then 1309 if [ -e "${PORTDIR}/licenses/${lic}" ] ; then
1109 lic="${PORTDIR}/licenses/${src}" 1310 lic="${PORTDIR}/licenses/${lic}"
1110 elif [ -e "${PWD}/${src}" ] ; then 1311 elif [ -e "${PWD}/${lic}" ] ; then
1111 lic="${PWD}/${src}" 1312 lic="${PWD}/${lic}"
1112 elif [ -e "${src}" ] ; then 1313 elif [ -e "${lic}" ] ; then
1113 lic="${src}" 1314 lic="${lic}"
1114 fi
1115 fi 1315 fi
1316 fi
1116 [ ! -f "${lic}" ] && die "Could not find requested license ${src}" 1317 [ ! -f "${lic}" ] && die "Could not find requested license ${lic}"
1117 local l="`basename ${lic}`" 1318 local l="`basename ${lic}`"
1118 1319
1119 # here is where we check for the licenses the user already 1320 # here is where we check for the licenses the user already
1120 # accepted ... if we don't find a match, we make the user accept 1321 # accepted ... if we don't find a match, we make the user accept
1322 local shopts=$-
1121 local alic 1323 local alic
1324 set -o noglob #so that bash doesn't expand "*"
1122 for alic in "${ACCEPT_LICENSE}" ; do 1325 for alic in ${ACCEPT_LICENSE} ; do
1123 [ "${alic}" == "*" ] && return 0 1326 if [[ ${alic} == ${l} ]]; then
1124 [ "${alic}" == "${l}" ] && return 0 1327 set +o noglob; set -${shopts} #reset old shell opts
1328 return 0
1329 fi
1125 done 1330 done
1331 set +o noglob; set -$shopts #reset old shell opts
1126 1332
1127 local licmsg="`mymktemp ${T}`" 1333 local licmsg=$(emktemp)
1128 cat << EOF > ${licmsg} 1334 cat <<-EOF > ${licmsg}
1129********************************************************** 1335 **********************************************************
1130The following license outlines the terms of use of this 1336 The following license outlines the terms of use of this
1131package. You MUST accept this license for installation to 1337 package. You MUST accept this license for installation to
1132continue. When you are done viewing, hit 'q'. If you 1338 continue. When you are done viewing, hit 'q'. If you
1133CTRL+C out of this, the install will not run! 1339 CTRL+C out of this, the install will not run!
1134********************************************************** 1340 **********************************************************
1135 1341
1136EOF 1342 EOF
1137 cat ${lic} >> ${licmsg} 1343 cat ${lic} >> ${licmsg}
1138 ${PAGER:-less} ${licmsg} || die "Could not execute pager (${PAGER}) to accept ${lic}" 1344 ${PAGER:-less} ${licmsg} || die "Could not execute pager (${PAGER}) to accept ${lic}"
1139 einfon "Do you accept the terms of this license (${l})? [yes/no] " 1345 einfon "Do you accept the terms of this license (${l})? [yes/no] "
1140 read alic 1346 read alic
1141 case ${alic} in 1347 case ${alic} in
1148 die "Failed to accept license" 1354 die "Failed to accept license"
1149 ;; 1355 ;;
1150 esac 1356 esac
1151} 1357}
1152 1358
1359# @FUNCTION: cdrom_get_cds
1360# @USAGE: <file on cd1> [file on cd2] [file on cd3] [...]
1361# @DESCRIPTION:
1153# Aquire cd(s) for those lovely cd-based emerges. Yes, this violates 1362# Aquire cd(s) for those lovely cd-based emerges. Yes, this violates
1154# the whole 'non-interactive' policy, but damnit I want CD support ! 1363# the whole 'non-interactive' policy, but damnit I want CD support !
1155# 1364#
1156# with these cdrom functions we handle all the user interaction and 1365# With these cdrom functions we handle all the user interaction and
1157# standardize everything. all you have to do is call cdrom_get_cds() 1366# standardize everything. All you have to do is call cdrom_get_cds()
1158# and when the function returns, you can assume that the cd has been 1367# and when the function returns, you can assume that the cd has been
1159# found at CDROM_ROOT. 1368# found at CDROM_ROOT.
1160# 1369#
1370# The function will attempt to locate a cd based upon a file that is on
1371# the cd. The more files you give this function, the more cds
1372# the cdrom functions will handle.
1373#
1161# normally the cdrom functions will refer to the cds as 'cd #1', 'cd #2', 1374# Normally the cdrom functions will refer to the cds as 'cd #1', 'cd #2',
1162# etc... if you want to give the cds better names, then just export 1375# etc... If you want to give the cds better names, then just export
1163# the CDROM_NAME_X variables before calling cdrom_get_cds(). 1376# the appropriate CDROM_NAME variable before calling cdrom_get_cds().
1377# Use CDROM_NAME for one cd, or CDROM_NAME_# for multiple cds. You can
1378# also use the CDROM_NAME_SET bash array.
1164# 1379#
1165# for those multi cd ebuilds, see the cdrom_load_next_cd() below. 1380# For those multi cd ebuilds, see the cdrom_load_next_cd() function.
1166#
1167# Usage: cdrom_get_cds <file on cd1> [file on cd2] [file on cd3] [...]
1168# - this will attempt to locate a cd based upon a file that is on
1169# the cd ... the more files you give this function, the more cds
1170# the cdrom functions will handle
1171cdrom_get_cds() { 1381cdrom_get_cds() {
1172 # first we figure out how many cds we're dealing with by 1382 # first we figure out how many cds we're dealing with by
1173 # the # of files they gave us 1383 # the # of files they gave us
1174 local cdcnt=0 1384 local cdcnt=0
1175 local f= 1385 local f=
1176 for f in "$@" ; do 1386 for f in "$@" ; do
1177 cdcnt=$((cdcnt + 1)) 1387 ((++cdcnt))
1178 export CDROM_CHECK_${cdcnt}="$f" 1388 export CDROM_CHECK_${cdcnt}="$f"
1179 done 1389 done
1180 export CDROM_TOTAL_CDS=${cdcnt} 1390 export CDROM_TOTAL_CDS=${cdcnt}
1181 export CDROM_CURRENT_CD=1 1391 export CDROM_CURRENT_CD=1
1182 1392
1183 # now we see if the user gave use CD_ROOT ... 1393 # now we see if the user gave use CD_ROOT ...
1184 # if they did, let's just believe them that it's correct 1394 # if they did, let's just believe them that it's correct
1185 if [ ! -z "${CD_ROOT}" ] ; then 1395 if [[ -n ${CD_ROOT}${CD_ROOT_1} ]] ; then
1186 export CDROM_ROOT="${CD_ROOT}"
1187 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1188 return
1189 fi
1190 # do the same for CD_ROOT_X
1191 if [ ! -z "${CD_ROOT_1}" ] ; then
1192 local var= 1396 local var=
1193 cdcnt=0 1397 cdcnt=0
1194 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1398 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1195 cdcnt=$((cdcnt + 1)) 1399 ((++cdcnt))
1196 var="CD_ROOT_${cdcnt}" 1400 var="CD_ROOT_${cdcnt}"
1401 [[ -z ${!var} ]] && var="CD_ROOT"
1197 if [ -z "${!var}" ] ; then 1402 if [[ -z ${!var} ]] ; then
1198 eerror "You must either use just the CD_ROOT" 1403 eerror "You must either use just the CD_ROOT"
1199 eerror "or specify ALL the CD_ROOT_X variables." 1404 eerror "or specify ALL the CD_ROOT_X variables."
1200 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables." 1405 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables."
1201 die "could not locate CD_ROOT_${cdcnt}" 1406 die "could not locate CD_ROOT_${cdcnt}"
1202 fi 1407 fi
1203 export CDROM_ROOTS_${cdcnt}="${!var}"
1204 done 1408 done
1205 export CDROM_ROOT=${CDROM_ROOTS_1} 1409 export CDROM_ROOT=${CD_ROOT_1:-${CD_ROOT}}
1206 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1410 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1411 export CDROM_SET=-1
1412 for f in ${CDROM_CHECK_1//:/ } ; do
1413 ((++CDROM_SET))
1414 [[ -e ${CD_ROOT}/${f} ]] && break
1415 done
1416 export CDROM_MATCH=${f}
1207 return 1417 return
1208 fi 1418 fi
1209 1419
1420 # User didn't help us out so lets make sure they know they can
1421 # simplify the whole process ...
1210 if [ ${CDROM_TOTAL_CDS} -eq 1 ] ; then 1422 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1211 einfon "This ebuild will need the " 1423 einfo "This ebuild will need the ${CDROM_NAME:-cdrom for ${PN}}"
1212 if [ -z "${CDROM_NAME}" ] ; then
1213 echo "cdrom for ${PN}."
1214 else
1215 echo "${CDROM_NAME}."
1216 fi
1217 echo 1424 echo
1218 einfo "If you do not have the CD, but have the data files" 1425 einfo "If you do not have the CD, but have the data files"
1219 einfo "mounted somewhere on your filesystem, just export" 1426 einfo "mounted somewhere on your filesystem, just export"
1220 einfo "the variable CD_ROOT so that it points to the" 1427 einfo "the variable CD_ROOT so that it points to the"
1221 einfo "directory containing the files." 1428 einfo "directory containing the files."
1222 echo 1429 echo
1430 einfo "For example:"
1431 einfo "export CD_ROOT=/mnt/cdrom"
1432 echo
1223 else 1433 else
1434 if [[ -n ${CDROM_NAME_SET} ]] ; then
1435 # Translate the CDROM_NAME_SET array into CDROM_NAME_#
1436 cdcnt=0
1437 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1438 ((++cdcnt))
1439 export CDROM_NAME_${cdcnt}="${CDROM_NAME_SET[$((${cdcnt}-1))]}"
1440 done
1441 fi
1442
1224 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds." 1443 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds."
1225 cdcnt=0 1444 cdcnt=0
1226 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1445 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1227 cdcnt=$((cdcnt + 1)) 1446 ((++cdcnt))
1228 var="CDROM_NAME_${cdcnt}" 1447 var="CDROM_NAME_${cdcnt}"
1229 [ ! -z "${!var}" ] && einfo " CD ${cdcnt}: ${!var}" 1448 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}"
1230 done 1449 done
1231 echo 1450 echo
1232 einfo "If you do not have the CDs, but have the data files" 1451 einfo "If you do not have the CDs, but have the data files"
1233 einfo "mounted somewhere on your filesystem, just export" 1452 einfo "mounted somewhere on your filesystem, just export"
1234 einfo "the following variables so they point to the right place:" 1453 einfo "the following variables so they point to the right place:"
1235 einfon "" 1454 einfon ""
1236 cdcnt=0 1455 cdcnt=0
1237 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1456 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1238 cdcnt=$((cdcnt + 1)) 1457 ((++cdcnt))
1239 echo -n " CD_ROOT_${cdcnt}" 1458 echo -n " CD_ROOT_${cdcnt}"
1240 done 1459 done
1241 echo 1460 echo
1242 einfo "Or, if you have all the files in the same place, or" 1461 einfo "Or, if you have all the files in the same place, or"
1243 einfo "you only have one cdrom, you can export CD_ROOT" 1462 einfo "you only have one cdrom, you can export CD_ROOT"
1244 einfo "and that place will be used as the same data source" 1463 einfo "and that place will be used as the same data source"
1245 einfo "for all the CDs." 1464 einfo "for all the CDs."
1246 echo 1465 echo
1466 einfo "For example:"
1467 einfo "export CD_ROOT_1=/mnt/cdrom"
1468 echo
1247 fi 1469 fi
1470
1471 export CDROM_SET=""
1248 export CDROM_CURRENT_CD=0 1472 export CDROM_CURRENT_CD=0
1249 cdrom_load_next_cd 1473 cdrom_load_next_cd
1250} 1474}
1251 1475
1252# this is only used when you need access to more than one cd. 1476# @FUNCTION: cdrom_load_next_cd
1253# when you have finished using the first cd, just call this function. 1477# @DESCRIPTION:
1254# when it returns, CDROM_ROOT will be pointing to the second cd. 1478# Some packages are so big they come on multiple CDs. When you're done reading
1255# remember, you can only go forward in the cd chain, you can't go back. 1479# files off a CD and want access to the next one, just call this function.
1480# Again, all the messy details of user interaction are taken care of for you.
1481# Once this returns, just read the variable CDROM_ROOT for the location of the
1482# mounted CD. Note that you can only go forward in the CD list, so make sure
1483# you only call this function when you're done using the current CD.
1256cdrom_load_next_cd() { 1484cdrom_load_next_cd() {
1257 export CDROM_CURRENT_CD=$((CDROM_CURRENT_CD + 1))
1258 local var= 1485 local var
1259 1486 ((++CDROM_CURRENT_CD))
1260 if [ ! -z "${CD_ROOT}" ] ; then
1261 einfo "Using same root as before for CD #${CDROM_CURRENT_CD}"
1262 return
1263 fi
1264 1487
1265 unset CDROM_ROOT 1488 unset CDROM_ROOT
1266 var=CDROM_ROOTS_${CDROM_CURRENT_CD} 1489 var=CD_ROOT_${CDROM_CURRENT_CD}
1490 [[ -z ${!var} ]] && var="CD_ROOT"
1267 if [ -z "${!var}" ] ; then 1491 if [[ -z ${!var} ]] ; then
1268 var="CDROM_CHECK_${CDROM_CURRENT_CD}" 1492 var="CDROM_CHECK_${CDROM_CURRENT_CD}"
1269 cdrom_locate_file_on_cd ${!var} 1493 _cdrom_locate_file_on_cd ${!var}
1270 else 1494 else
1271 export CDROM_ROOT="${!var}" 1495 export CDROM_ROOT=${!var}
1272 fi 1496 fi
1273 1497
1274 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1498 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1275} 1499}
1276 1500
1279# all it does is try to locate a give file on a cd ... if the cd isn't 1503# all it does is try to locate a give file on a cd ... if the cd isn't
1280# found, then a message asking for the user to insert the cdrom will be 1504# found, then a message asking for the user to insert the cdrom will be
1281# displayed and we'll hang out here until: 1505# displayed and we'll hang out here until:
1282# (1) the file is found on a mounted cdrom 1506# (1) the file is found on a mounted cdrom
1283# (2) the user hits CTRL+C 1507# (2) the user hits CTRL+C
1284cdrom_locate_file_on_cd() { 1508_cdrom_locate_file_on_cd() {
1285 while [ -z "${CDROM_ROOT}" ] ; do
1286 local dir="$(dirname ${@})"
1287 local file="$(basename ${@})"
1288 local mline="" 1509 local mline=""
1289 local showedmsg=0 1510 local showedmsg=0 showjolietmsg=0
1290 1511
1291 for mline in `mount | egrep -e '(iso|cdrom)' | awk '{print $3}'` ; do 1512 while [[ -z ${CDROM_ROOT} ]] ; do
1513 local i=0
1514 local -a cdset=(${*//:/ })
1515 if [[ -n ${CDROM_SET} ]] ; then
1516 cdset=(${cdset[${CDROM_SET}]})
1517 fi
1518
1519 while [[ -n ${cdset[${i}]} ]] ; do
1520 local dir=$(dirname ${cdset[${i}]})
1521 local file=$(basename ${cdset[${i}]})
1522
1523 local point= node= fs= foo=
1524 while read point node fs foo ; do
1525 [[ " cd9660 iso9660 udf " != *" ${fs} "* ]] && \
1526 ! [[ ${fs} == "subfs" && ",${opts}," == *",fs=cdfss,"* ]] \
1527 && continue
1528 point=${point//\040/ }
1292 [ -d "${mline}/${dir}" ] || continue 1529 [[ ! -d ${point}/${dir} ]] && continue
1293 [ ! -z "$(find ${mline}/${dir} -iname ${file} -maxdepth 1)" ] \ 1530 [[ -z $(find "${point}/${dir}" -maxdepth 1 -iname "${file}") ]] && continue
1294 && export CDROM_ROOT=${mline} 1531 export CDROM_ROOT=${point}
1532 export CDROM_SET=${i}
1533 export CDROM_MATCH=${cdset[${i}]}
1534 return
1535 done <<< "$(get_mounts)"
1536
1537 ((++i))
1295 done 1538 done
1296 1539
1297 if [ -z "${CDROM_ROOT}" ] ; then
1298 echo 1540 echo
1299 if [ ${showedmsg} -eq 0 ] ; then 1541 if [[ ${showedmsg} -eq 0 ]] ; then
1300 if [ ${CDROM_TOTAL_CDS} -eq 1 ] ; then 1542 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1301 if [ -z "${CDROM_NAME}" ] ; then 1543 if [[ -z ${CDROM_NAME} ]] ; then
1302 einfo "Please insert the cdrom for ${PN} now !" 1544 einfo "Please insert+mount the cdrom for ${PN} now !"
1303 else
1304 einfo "Please insert the ${CDROM_NAME} cdrom now !"
1305 fi
1306 else 1545 else
1307 if [ -z "${CDROM_NAME_1}" ] ; then
1308 einfo "Please insert cd #${CDROM_CURRENT_CD} for ${PN} now !"
1309 else
1310 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1311 einfo "Please insert+mount the ${!var} cdrom now !" 1546 einfo "Please insert+mount the ${CDROM_NAME} cdrom now !"
1312 fi
1313 fi 1547 fi
1314 showedmsg=1 1548 else
1549 if [[ -z ${CDROM_NAME_1} ]] ; then
1550 einfo "Please insert+mount cd #${CDROM_CURRENT_CD} for ${PN} now !"
1551 else
1552 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1553 einfo "Please insert+mount the ${!var} cdrom now !"
1554 fi
1315 fi 1555 fi
1556 showedmsg=1
1557 fi
1316 einfo "Press return to scan for the cd again" 1558 einfo "Press return to scan for the cd again"
1317 einfo "or hit CTRL+C to abort the emerge." 1559 einfo "or hit CTRL+C to abort the emerge."
1318 read 1560 echo
1561 if [[ ${showjolietmsg} -eq 0 ]] ; then
1562 showjolietmsg=1
1563 else
1564 ewarn "If you are having trouble with the detection"
1565 ewarn "of your CD, it is possible that you do not have"
1566 ewarn "Joliet support enabled in your kernel. Please"
1567 ewarn "check that CONFIG_JOLIET is enabled in your kernel."
1568 ebeep 5
1319 fi 1569 fi
1570 read || die "something is screwed with your system"
1320 done 1571 done
1321} 1572}
1322 1573
1574# @FUNCTION: strip-linguas
1575# @USAGE: [<allow LINGUAS>|<-i|-u> <directories of .po files>]
1576# @DESCRIPTION:
1323# Make sure that LINGUAS only contains languages that 1577# Make sure that LINGUAS only contains languages that
1324# a package can support 1578# a package can support. The first form allows you to
1325# 1579# specify a list of LINGUAS. The -i builds a list of po
1326# usage: strip-linguas <allow LINGUAS> 1580# files found in all the directories and uses the
1327# strip-linguas -i <directories of .po files> 1581# intersection of the lists. The -u builds a list of po
1328# strip-linguas -u <directories of .po files> 1582# files found in all the directories and uses the union
1329# 1583# of the lists.
1330# The first form allows you to specify a list of LINGUAS.
1331# The -i builds a list of po files found in all the
1332# directories and uses the intersection of the lists.
1333# The -u builds a list of po files found in all the
1334# directories and uses the union of the lists.
1335strip-linguas() { 1584strip-linguas() {
1336 local ls newls 1585 local ls newls nols
1337 if [ "$1" == "-i" ] || [ "$1" == "-u" ] ; then 1586 if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then
1338 local op="$1"; shift 1587 local op=$1; shift
1339 ls=" $(find "$1" -name '*.po' -printf '%f ') "; shift 1588 ls=$(find "$1" -name '*.po' -exec basename {} .po ';'); shift
1340 local d f 1589 local d f
1341 for d in "$@" ; do 1590 for d in "$@" ; do
1342 if [ "${op}" == "-u" ] ; then 1591 if [[ ${op} == "-u" ]] ; then
1343 newls="${ls}" 1592 newls=${ls}
1344 else 1593 else
1345 newls="" 1594 newls=""
1346 fi 1595 fi
1347 for f in $(find "$d" -name '*.po' -printf '%f ') ; do 1596 for f in $(find "$d" -name '*.po' -exec basename {} .po ';') ; do
1348 if [ "${op}" == "-i" ] ; then 1597 if [[ ${op} == "-i" ]] ; then
1349 [ "${ls/ ${f} /}" != "${ls}" ] && newls="${newls} ${f}" 1598 hasq ${f} ${ls} && newls="${newls} ${f}"
1350 else 1599 else
1351 [ "${ls/ ${f} /}" == "${ls}" ] && newls="${newls} ${f}" 1600 hasq ${f} ${ls} || newls="${newls} ${f}"
1352 fi 1601 fi
1353 done 1602 done
1354 ls="${newls}" 1603 ls=${newls}
1355 done 1604 done
1356 ls="${ls//.po}"
1357 else 1605 else
1358 ls="$@" 1606 ls="$@"
1359 fi 1607 fi
1360 1608
1361 ls=" ${ls} " 1609 nols=""
1362 newls="" 1610 newls=""
1363 for f in ${LINGUAS} ; do 1611 for f in ${LINGUAS} ; do
1364 if [ "${ls/ ${f} /}" != "${ls}" ] ; then 1612 if hasq ${f} ${ls} ; then
1365 nl="${newls} ${f}" 1613 newls="${newls} ${f}"
1366 else 1614 else
1367 ewarn "Sorry, but ${PN} does not support the ${f} LINGUA" 1615 nols="${nols} ${f}"
1368 fi 1616 fi
1369 done 1617 done
1618 [[ -n ${nols} ]] \
1619 && ewarn "Sorry, but ${PN} does not support the LINGUAs:" ${nols}
1620 export LINGUAS=${newls:1}
1621}
1622
1623# @FUNCTION: preserve_old_lib
1624# @USAGE: <libs to preserve> [more libs]
1625# @DESCRIPTION:
1626# These functions are useful when a lib in your package changes ABI SONAME.
1627# An example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0
1628# would break packages that link against it. Most people get around this
1629# by using the portage SLOT mechanism, but that is not always a relevant
1630# solution, so instead you can call this from pkg_preinst. See also the
1631# preserve_old_lib_notify function.
1632preserve_old_lib() {
1633 if [[ ${EBUILD_PHASE} != "preinst" ]] ; then
1634 eerror "preserve_old_lib() must be called from pkg_preinst() only"
1635 die "Invalid preserve_old_lib() usage"
1636 fi
1637 [[ -z $1 ]] && die "Usage: preserve_old_lib <library to preserve> [more libraries to preserve]"
1638
1639 # let portage worry about it
1640 has preserve-libs ${FEATURES} && return 0
1641
1642 local lib dir
1643 for lib in "$@" ; do
1644 [[ -e ${ROOT}/${lib} ]] || continue
1645 dir=${lib%/*}
1646 dodir ${dir} || die "dodir ${dir} failed"
1647 cp "${ROOT}"/${lib} "${D}"/${lib} || die "cp ${lib} failed"
1648 touch "${D}"/${lib}
1649 done
1650}
1651
1652# @FUNCTION: preserve_old_lib_notify
1653# @USAGE: <libs to notify> [more libs]
1654# @DESCRIPTION:
1655# Spit helpful messages about the libraries preserved by preserve_old_lib.
1656preserve_old_lib_notify() {
1657 if [[ ${EBUILD_PHASE} != "postinst" ]] ; then
1658 eerror "preserve_old_lib_notify() must be called from pkg_postinst() only"
1659 die "Invalid preserve_old_lib_notify() usage"
1660 fi
1661
1662 # let portage worry about it
1663 has preserve-libs ${FEATURES} && return 0
1664
1665 local lib notice=0
1666 for lib in "$@" ; do
1667 [[ -e ${ROOT}/${lib} ]] || continue
1668 if [[ ${notice} -eq 0 ]] ; then
1669 notice=1
1670 ewarn "Old versions of installed libraries were detected on your system."
1671 ewarn "In order to avoid breaking packages that depend on these old libs,"
1672 ewarn "the libraries are not being removed. You need to run revdep-rebuild"
1673 ewarn "in order to remove these old dependencies. If you do not have this"
1674 ewarn "helper program, simply emerge the 'gentoolkit' package."
1675 ewarn
1676 fi
1677 ewarn " # revdep-rebuild --library ${lib##*/}"
1678 done
1679 if [[ ${notice} -eq 1 ]] ; then
1680 ewarn
1681 ewarn "Once you've finished running revdep-rebuild, it should be safe to"
1682 ewarn "delete the old libraries. Here is a copy & paste for the lazy:"
1683 for lib in "$@" ; do
1684 ewarn " # rm '${lib}'"
1685 done
1686 fi
1687}
1688
1689# @FUNCTION: built_with_use
1690# @USAGE: [--hidden] [--missing <action>] [-a|-o] <DEPEND ATOM> <List of USE flags>
1691# @DESCRIPTION:
1692# A temporary hack until portage properly supports DEPENDing on USE
1693# flags being enabled in packages. This will check to see if the specified
1694# DEPEND atom was built with the specified list of USE flags. The
1695# --missing option controls the behavior if called on a package that does
1696# not actually support the defined USE flags (aka listed in IUSE).
1697# The default is to abort (call die). The -a and -o flags control
1698# the requirements of the USE flags. They correspond to "and" and "or"
1699# logic. So the -a flag means all listed USE flags must be enabled
1700# while the -o flag means at least one of the listed IUSE flags must be
1701# enabled. The --hidden option is really for internal use only as it
1702# means the USE flag we're checking is hidden expanded, so it won't be found
1703# in IUSE like normal USE flags.
1704#
1705# Remember that this function isn't terribly intelligent so order of optional
1706# flags matter.
1707built_with_use() {
1708 local hidden="no"
1709 if [[ $1 == "--hidden" ]] ; then
1710 hidden="yes"
1711 shift
1712 fi
1713
1714 local missing_action="die"
1715 if [[ $1 == "--missing" ]] ; then
1716 missing_action=$2
1717 shift ; shift
1718 case ${missing_action} in
1719 true|false|die) ;;
1720 *) die "unknown action '${missing_action}'";;
1721 esac
1722 fi
1723
1724 local opt=$1
1725 [[ ${opt:0:1} = "-" ]] && shift || opt="-a"
1726
1727 local PKG=$(best_version $1)
1728 [[ -z ${PKG} ]] && die "Unable to resolve $1 to an installed package"
1729 shift
1730
1731 local USEFILE=${ROOT}/var/db/pkg/${PKG}/USE
1732 local IUSEFILE=${ROOT}/var/db/pkg/${PKG}/IUSE
1733
1734 # if the IUSE file doesn't exist, the read will error out, we need to handle
1735 # this gracefully
1736 if [[ ! -e ${USEFILE} ]] || [[ ! -e ${IUSEFILE} && ${hidden} == "no" ]] ; then
1737 case ${missing_action} in
1738 true) return 0;;
1739 false) return 1;;
1740 die) die "Unable to determine what USE flags $PKG was built with";;
1741 esac
1742 fi
1743
1744 if [[ ${hidden} == "no" ]] ; then
1745 local IUSE_BUILT=( $(<"${IUSEFILE}") )
1746 # Don't check USE_EXPAND #147237
1747 local expand
1748 for expand in $(echo ${USE_EXPAND} | tr '[:upper:]' '[:lower:]') ; do
1749 if [[ $1 == ${expand}_* ]] ; then
1750 expand=""
1751 break
1752 fi
1753 done
1754 if [[ -n ${expand} ]] ; then
1755 if ! has $1 ${IUSE_BUILT[@]#[-+]} ; then
1756 case ${missing_action} in
1757 true) return 0;;
1758 false) return 1;;
1759 die) die "$PKG does not actually support the $1 USE flag!";;
1760 esac
1761 fi
1762 fi
1763 fi
1764
1765 local USE_BUILT=$(<${USEFILE})
1766 while [[ $# -gt 0 ]] ; do
1767 if [[ ${opt} = "-o" ]] ; then
1768 has $1 ${USE_BUILT} && return 0
1769 else
1770 has $1 ${USE_BUILT} || return 1
1771 fi
1772 shift
1773 done
1774 [[ ${opt} = "-a" ]]
1775}
1776
1777# @FUNCTION: epunt_cxx
1778# @USAGE: [dir to scan]
1779# @DESCRIPTION:
1780# Many configure scripts wrongly bail when a C++ compiler could not be
1781# detected. If dir is not specified, then it defaults to ${S}.
1782#
1783# http://bugs.gentoo.org/73450
1784epunt_cxx() {
1785 local dir=$1
1786 [[ -z ${dir} ]] && dir=${S}
1787 ebegin "Removing useless C++ checks"
1788 local f
1789 find "${dir}" -name configure | while read f ; do
1790 patch --no-backup-if-mismatch -p0 "${f}" "${PORTDIR}/eclass/ELT-patches/nocxx/nocxx.patch" > /dev/null
1791 done
1792 eend 0
1793}
1794
1795# @FUNCTION: make_wrapper
1796# @USAGE: <wrapper> <target> [chdir] [libpaths] [installpath]
1797# @DESCRIPTION:
1798# Create a shell wrapper script named wrapper in installpath
1799# (defaults to the bindir) to execute target (default of wrapper) by
1800# first optionally setting LD_LIBRARY_PATH to the colon-delimited
1801# libpaths followed by optionally changing directory to chdir.
1802make_wrapper() {
1803 local wrapper=$1 bin=$2 chdir=$3 libdir=$4 path=$5
1804 local tmpwrapper=$(emktemp)
1805 # We don't want to quote ${bin} so that people can pass complex
1806 # things as $bin ... "./someprog --args"
1807 cat << EOF > "${tmpwrapper}"
1808#!/bin/sh
1809cd "${chdir:-.}"
1370 if [ -z "${newls}" ] ; then 1810if [ -n "${libdir}" ] ; then
1371 unset LINGUAS 1811 if [ "\${LD_LIBRARY_PATH+set}" = "set" ] ; then
1812 export LD_LIBRARY_PATH="\${LD_LIBRARY_PATH}:${libdir}"
1372 else 1813 else
1373 export LINGUAS="${newls}" 1814 export LD_LIBRARY_PATH="${libdir}"
1815 fi
1816fi
1817exec ${bin} "\$@"
1818EOF
1819 chmod go+rx "${tmpwrapper}"
1820 if [[ -n ${path} ]] ; then
1821 (
1822 exeinto "${path}"
1823 newexe "${tmpwrapper}" "${wrapper}"
1824 ) || die
1825 else
1826 newbin "${tmpwrapper}" "${wrapper}" || die
1827 fi
1828}
1829
1830# @FUNCTION: prepalldocs
1831# @USAGE:
1832# @DESCRIPTION:
1833# Compress files in /usr/share/doc which are not already
1834# compressed, excluding /usr/share/doc/${PF}/html.
1835# Uses the ecompressdir to do the compression.
1836# 2009-02-18 by betelgeuse:
1837# Commented because ecompressdir is even more internal to
1838# Portage than prepalldocs (it's not even mentioned in man 5
1839# ebuild). Please submit a better version for review to gentoo-dev
1840# if you want prepalldocs here.
1841#prepalldocs() {
1842# if [[ -n $1 ]] ; then
1843# ewarn "prepalldocs: invalid usage; takes no arguments"
1374 fi 1844# fi
1375} 1845
1846# cd "${D}"
1847# [[ -d usr/share/doc ]] || return 0
1848
1849# find usr/share/doc -exec gzip {} +
1850# ecompressdir --ignore /usr/share/doc/${PF}/html
1851# ecompressdir --queue /usr/share/doc
1852#}

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