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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 1.100 2004/09/12 07:16:45 mr_bones_ 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.
408have_NPTL() { 354emktemp() {
409 cat > ${T}/test-nptl.c <<-"END" 355 local exe="touch"
410 #define _XOPEN_SOURCE 356 [[ $1 == -d ]] && exe="mkdir" && shift
411 #include <unistd.h> 357 local topdir=$1
412 #include <stdio.h>
413 358
414 int main() 359 if [[ -z ${topdir} ]] ; then
415 { 360 [[ -z ${T} ]] \
416 char buf[255]; 361 && topdir="/tmp" \
417 char *str = buf; 362 || topdir=${T}
363 fi
418 364
419 confstr(_CS_GNU_LIBPTHREAD_VERSION, str, 255); 365 if ! type -P mktemp > /dev/null ; then
420 if (NULL != str) { 366 # system lacks `mktemp` so we have to fake it
421 printf("%s\n", str); 367 local tmp=/
422 if (NULL != strstr(str, "NPTL")) 368 while [[ -e ${tmp} ]] ; do
423 return 0; 369 tmp=${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}
424 } 370 done
425 371 ${exe} "${tmp}" || ${exe} -p "${tmp}"
426 return 1; 372 echo "${tmp}"
427 } 373 else
428 END 374 # the args here will give slightly wierd names on BSD,
429 375 # but should produce a usable file on all userlands
430 einfon "Checking for _CS_GNU_LIBPTHREAD_VERSION support in glibc ... " 376 if [[ ${exe} == "touch" ]] ; then
431 if gcc -o ${T}/nptl ${T}/test-nptl.c &> /dev/null 377 TMPDIR="${topdir}" mktemp -t tmp.XXXXXXXXXX
432 then
433 echo "yes"
434 einfon "Checking what PTHREADS implementation we have ... "
435 if ${T}/nptl
436 then
437 return 0
438 else 378 else
439 return 1 379 TMPDIR="${topdir}" mktemp -dt tmp.XXXXXXXXXX
440 fi
441 else
442 echo "no"
443 fi 380 fi
444
445 return 1
446}
447
448# This function check how many cpu's are present, and then set
449# -j in MAKEOPTS accordingly.
450#
451# Thanks to nall <nall@gentoo.org> for this.
452#
453get_number_of_jobs() {
454 local jobs=0
455
456 if [ ! -r /proc/cpuinfo ]
457 then
458 return 1
459 fi
460
461 # This bit is from H?kan Wessberg <nacka-gentoo@refug.org>, bug #13565.
462 if [ "`egrep "^[[:space:]]*MAKEOPTS=" /etc/make.conf | wc -l`" -gt 0 ]
463 then
464 ADMINOPTS="`egrep "^[[:space:]]*MAKEOPTS=" /etc/make.conf | cut -d= -f2 | sed 's/\"//g'`"
465 ADMINPARAM="`echo ${ADMINOPTS} | gawk '{match($0, /-j *[0-9]*/, opt); print opt[0]}'`"
466 ADMINPARAM="${ADMINPARAM/-j}"
467 fi
468
469 export MAKEOPTS="`echo ${MAKEOPTS} | sed -e 's:-j *[0-9]*::g'`"
470
471 if [ "${ARCH}" = "amd64" -o "${ARCH}" = "x86" -o "${ARCH}" = "hppa" -o \
472 "${ARCH}" = "arm" -o "${ARCH}" = "mips" -o "${ARCH}" = "ia64" ]
473 then
474 # these archs will always have "[Pp]rocessor"
475 jobs="$((`grep -c ^[Pp]rocessor /proc/cpuinfo` * 2))"
476
477 elif [ "${ARCH}" = "sparc" -o "${ARCH}" = "sparc64" ]
478 then
479 # sparc always has "ncpus active"
480 jobs="$((`grep "^ncpus active" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
481
482 elif [ "${ARCH}" = "alpha" ]
483 then
484 # alpha has "cpus active", but only when compiled with SMP
485 if [ "`grep -c "^cpus active" /proc/cpuinfo`" -eq 1 ]
486 then
487 jobs="$((`grep "^cpus active" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
488 else
489 jobs=2
490 fi 381 fi
491
492 elif [ "${ARCH}" = "ppc" -o "${ARCH}" = "ppc64" ]
493 then
494 # ppc has "processor", but only when compiled with SMP
495 if [ "`grep -c "^processor" /proc/cpuinfo`" -eq 1 ]
496 then
497 jobs="$((`grep -c ^processor /proc/cpuinfo` * 2))"
498 else
499 jobs=2
500 fi
501 elif [ "${ARCH}" = "s390" ]
502 then
503 # s390 has "# processors : "
504 jobs="$((`grep "^\# processors" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
505 else
506 jobs="$((`grep -c ^cpu /proc/cpuinfo` * 2))"
507 die "Unknown ARCH -- ${ARCH}!"
508 fi
509
510 # Make sure the number is valid ...
511 if [ "${jobs}" -lt 1 ]
512 then
513 jobs=1
514 fi
515
516 if [ -n "${ADMINPARAM}" ]
517 then
518 if [ "${jobs}" -gt "${ADMINPARAM}" ]
519 then
520 einfo "Setting make jobs to \"-j${ADMINPARAM}\" to ensure successful merge..."
521 export MAKEOPTS="${MAKEOPTS} -j${ADMINPARAM}"
522 else
523 einfo "Setting make jobs to \"-j${jobs}\" to ensure successful merge..."
524 export MAKEOPTS="${MAKEOPTS} -j${jobs}"
525 fi
526 fi
527} 382}
528 383
529# Cheap replacement for when debianutils (and thus mktemp) 384# @FUNCTION: egetent
530# does not exist on the users system 385# @USAGE: <database> <key>
531# vapier@gentoo.org 386# @MAINTAINER:
532# 387# base-system@gentoo.org (Linux)
533# Takes just 1 parameter (the directory to create tmpfile in) 388# Joe Jezak <josejx@gmail.com> (OS X)
534mymktemp() { 389# usata@gentoo.org (OS X)
535 local topdir="$1" 390# Aaron Walker <ka0ttic@gentoo.org> (FreeBSD)
536 391# @DESCRIPTION:
537 [ -z "${topdir}" ] && topdir=/tmp 392# Small wrapper for getent (Linux),
538 if [ "`which mktemp 2>/dev/null`" ] 393# nidump (< Mac OS X 10.5), dscl (Mac OS X 10.5),
539 then
540 mktemp -p ${topdir}
541 else
542 local tmp="${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}"
543 touch ${tmp}
544 echo ${tmp}
545 fi
546}
547
548# Small wrapper for getent (Linux) and nidump (Mac OS X)
549# used in enewuser()/enewgroup() 394# and pw (FreeBSD) used in enewuser()/enewgroup()
550# Joe Jezak <josejx@gmail.com> and usata@gentoo.org
551#
552# egetent(database, key)
553egetent() { 395egetent() {
554 if [ "${ARCH}" == "macos" ] ; then 396 case ${CHOST} in
397 *-darwin9)
398 local mytype=$1
399 [[ "passwd" == $mytype ]] && mytype="Users"
400 [[ "group" == $mytype ]] && mytype="Groups"
555 case "$2" in 401 case "$2" in
556 *[!0-9]*) # Non numeric 402 *[!0-9]*) # Non numeric
403 dscl . -read /$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
557 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }" 415 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }"
558 ;; 416 ;;
559 *) # Numeric 417 *) # Numeric
560 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }" 418 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }"
561 ;; 419 ;;
562 esac 420 esac
563 else 421 ;;
564 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"
565 fi 429 fi
566}
567 430
568# Simplify/standardize adding users to the system 431 pw show ${action} ${opts} "$2" -q
569# vapier@gentoo.org 432 ;;
570# 433 *-netbsd*|*-openbsd*)
571# enewuser(username, uid, shell, homedir, groups, extra options) 434 grep "$2:\*:" /etc/$1
572# 435 ;;
573# Default values if you do not specify any: 436 *)
574# username: REQUIRED ! 437 type -p nscd >& /dev/null && nscd -i "$1"
575# uid: next available (see useradd(8)) 438 getent "$1" "$2"
576# note: pass -1 to get default behavior 439 ;;
577# shell: /bin/false 440 esac
578# homedir: /dev/null 441}
579# groups: none 442
580# 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}'.
581enewuser() { 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
582 # get the username 459 # get the username
583 local euser="$1"; shift 460 local euser=$1; shift
584 if [ -z "${euser}" ] 461 if [[ -z ${euser} ]] ; then
585 then
586 eerror "No username specified !" 462 eerror "No username specified !"
587 die "Cannot call enewuser without a username" 463 die "Cannot call enewuser without a username"
588 fi 464 fi
589 465
590 # lets see if the username already exists 466 # lets see if the username already exists
591 if [ "${euser}" == "`egetent passwd \"${euser}\" | cut -d: -f1`" ] 467 if [[ -n $(egetent passwd "${euser}") ]] ; then
592 then
593 return 0 468 return 0
594 fi 469 fi
595 einfo "Adding user '${euser}' to your system ..." 470 einfo "Adding user '${euser}' to your system ..."
596 471
597 # options to pass to useradd 472 # options to pass to useradd
598 local opts= 473 local opts=
599 474
600 # handle uid 475 # handle uid
601 local euid="$1"; shift 476 local euid=$1; shift
602 if [ ! -z "${euid}" ] && [ "${euid}" != "-1" ] 477 if [[ -n ${euid} && ${euid} != -1 ]] ; then
603 then
604 if [ "${euid}" -gt 0 ] 478 if [[ ${euid} -gt 0 ]] ; then
605 then
606 if [ ! -z "`egetent passwd ${euid}`" ] 479 if [[ -n $(egetent passwd ${euid}) ]] ; then
607 then
608 euid="next" 480 euid="next"
609 fi 481 fi
610 else 482 else
611 eerror "Userid given but is not greater than 0 !" 483 eerror "Userid given but is not greater than 0 !"
612 die "${euid} is not a valid UID" 484 die "${euid} is not a valid UID"
613 fi 485 fi
614 else 486 else
615 euid="next" 487 euid="next"
616 fi 488 fi
617 if [ "${euid}" == "next" ] 489 if [[ ${euid} == "next" ]] ; then
618 then 490 for ((euid = 101; euid <= 999; euid++)); do
619 local pwrange
620 if [ "${ARCH}" == "macos" ] ; then
621 pwrange="`jot 898 101`"
622 else
623 pwrange="`seq 101 999`"
624 fi
625 for euid in ${pwrange} ; do
626 [ -z "`egetent passwd ${euid}`" ] && break 491 [[ -z $(egetent passwd ${euid}) ]] && break
627 done 492 done
628 fi 493 fi
629 opts="${opts} -u ${euid}" 494 opts="${opts} -u ${euid}"
630 einfo " - Userid: ${euid}" 495 einfo " - Userid: ${euid}"
631 496
632 # handle shell 497 # handle shell
633 local eshell="$1"; shift 498 local eshell=$1; shift
634 if [ ! -z "${eshell}" ] && [ "${eshell}" != "-1" ] 499 if [[ ! -z ${eshell} ]] && [[ ${eshell} != "-1" ]] ; then
635 then 500 if [[ ! -e ${ROOT}${eshell} ]] ; then
636 if [ ! -e "${eshell}" ]
637 then
638 eerror "A shell was specified but it does not exist !" 501 eerror "A shell was specified but it does not exist !"
639 die "${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"
640 fi 507 fi
641 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
642 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}
643 fi 524 fi
644 einfo " - Shell: ${eshell}" 525 einfo " - Shell: ${eshell}"
645 opts="${opts} -s ${eshell}" 526 opts="${opts} -s ${eshell}"
646 527
647 # handle homedir 528 # handle homedir
648 local ehome="$1"; shift 529 local ehome=$1; shift
649 if [ -z "${ehome}" ] && [ "${eshell}" != "-1" ] 530 if [[ -z ${ehome} ]] || [[ ${ehome} == "-1" ]] ; then
650 then
651 ehome="/dev/null" 531 ehome="/dev/null"
652 fi 532 fi
653 einfo " - Home: ${ehome}" 533 einfo " - Home: ${ehome}"
654 opts="${opts} -d ${ehome}" 534 opts="${opts} -d ${ehome}"
655 535
656 # handle groups 536 # handle groups
657 local egroups="$1"; shift 537 local egroups=$1; shift
658 if [ ! -z "${egroups}" ] 538 if [[ ! -z ${egroups} ]] ; then
659 then
660 local oldifs="${IFS}" 539 local oldifs=${IFS}
540 local defgroup="" exgroups=""
541
661 export IFS="," 542 export IFS=","
662 for g in ${egroups} 543 for g in ${egroups} ; do
663 do 544 export IFS=${oldifs}
664 if [ -z "`egetent group \"${g}\"`" ] 545 if [[ -z $(egetent group "${g}") ]] ; then
665 then
666 eerror "You must add group ${g} to the system first" 546 eerror "You must add group ${g} to the system first"
667 die "${g} is not a valid GID" 547 die "${g} is not a valid GID"
668 fi 548 fi
549 if [[ -z ${defgroup} ]] ; then
550 defgroup=${g}
551 else
552 exgroups="${exgroups},${g}"
553 fi
554 export IFS=","
669 done 555 done
670 export IFS="${oldifs}" 556 export IFS=${oldifs}
557
671 opts="${opts} -g ${egroups}" 558 opts="${opts} -g ${defgroup}"
559 if [[ ! -z ${exgroups} ]] ; then
560 opts="${opts} -G ${exgroups:1}"
561 fi
672 else 562 else
673 egroups="(none)" 563 egroups="(none)"
674 fi 564 fi
675 einfo " - Groups: ${egroups}" 565 einfo " - Groups: ${egroups}"
676 566
677 # handle extra and add the user 567 # handle extra and add the user
678 local eextra="$@"
679 local oldsandbox="${SANDBOX_ON}" 568 local oldsandbox=${SANDBOX_ON}
680 export SANDBOX_ON="0" 569 export SANDBOX_ON="0"
681 if [ "${ARCH}" == "macos" ]; 570 case ${CHOST} in
682 then 571 *-darwin*)
683 ### Make the user 572 ### Make the user
684 if [ -z "${eextra}" ] 573 if [[ -z $@ ]] ; then
685 then
686 dscl . create /users/${euser} uid ${euid} 574 dscl . create /users/${euser} uid ${euid}
687 dscl . create /users/${euser} shell ${eshell} 575 dscl . create /users/${euser} shell ${eshell}
688 dscl . create /users/${euser} home ${ehome} 576 dscl . create /users/${euser} home ${ehome}
689 dscl . create /users/${euser} realname "added by portage for ${PN}" 577 dscl . create /users/${euser} realname "added by portage for ${PN}"
690 ### Add the user to the groups specified 578 ### Add the user to the groups specified
579 local oldifs=${IFS}
580 export IFS=","
691 for g in ${egroups} 581 for g in ${egroups} ; do
692 do
693 dscl . merge /groups/${g} users ${euser} 582 dscl . merge /groups/${g} users ${euser}
694 done 583 done
584 export IFS=${oldifs}
695 else 585 else
696 einfo "Extra options are not supported on macos yet" 586 einfo "Extra options are not supported on Darwin yet"
697 einfo "Please report the ebuild along with the info below" 587 einfo "Please report the ebuild along with the info below"
698 einfo "eextra: ${eextra}" 588 einfo "eextra: $@"
699 die "Required function missing" 589 die "Required function missing"
700 fi 590 fi
591 ;;
592 *-freebsd*|*-dragonfly*)
593 if [[ -z $@ ]] ; then
594 pw useradd ${euser} ${opts} \
595 -c "added by portage for ${PN}" \
596 die "enewuser failed"
701 else 597 else
702 if [ -z "${eextra}" ] 598 einfo " - Extra: $@"
703 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
704 useradd ${opts} ${euser} \ 628 useradd ${opts} ${euser} \
705 -c "added by portage for ${PN}" \ 629 -c "added by portage for ${PN}" \
706 || die "enewuser failed" 630 || die "enewuser failed"
707 else 631 else
708 einfo " - Extra: ${eextra}" 632 einfo " - Extra: $@"
709 useradd ${opts} ${euser} ${eextra} \ 633 useradd ${opts} ${euser} "$@" \
710 || die "enewuser failed" 634 || die "enewuser failed"
711 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}/${ehome}"
712 fi 644 fi
645
713 export SANDBOX_ON="${oldsandbox}" 646 export SANDBOX_ON=${oldsandbox}
714
715 if [ ! -e "${ehome}" ] && [ ! -e "${D}/${ehome}" ]
716 then
717 einfo " - Creating ${ehome} in ${D}"
718 dodir ${ehome}
719 fowners ${euser} ${ehome}
720 fperms 755 ${ehome}
721 fi
722} 647}
723 648
724# Simplify/standardize adding groups to the system 649# @FUNCTION: enewgroup
725# vapier@gentoo.org 650# @USAGE: <group> [gid]
726# 651# @DESCRIPTION:
727# enewgroup(group, gid) 652# This function does not require you to understand how to properly add a
728# 653# group to the system. Just give it a group name to add and enewgroup will
729# 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
730# groupname: REQUIRED ! 655# allocate the next available one.
731# gid: next available (see groupadd(8))
732# extra: none
733enewgroup() { 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
734 # get the group 664 # get the group
735 local egroup="$1"; shift 665 local egroup="$1"; shift
736 if [ -z "${egroup}" ] 666 if [ -z "${egroup}" ]
737 then 667 then
738 eerror "No group specified !" 668 eerror "No group specified !"
739 die "Cannot call enewgroup without a group" 669 die "Cannot call enewgroup without a group"
740 fi 670 fi
741 671
742 # see if group already exists 672 # see if group already exists
743 if [ "${egroup}" == "`egetent group \"${egroup}\" | cut -d: -f1`" ] 673 if [[ -n $(egetent group "${egroup}") ]]; then
744 then
745 return 0 674 return 0
746 fi 675 fi
747 einfo "Adding group '${egroup}' to your system ..." 676 einfo "Adding group '${egroup}' to your system ..."
748 677
749 # options to pass to useradd 678 # options to pass to useradd
755 then 684 then
756 if [ "${egid}" -gt 0 ] 685 if [ "${egid}" -gt 0 ]
757 then 686 then
758 if [ -z "`egetent group ${egid}`" ] 687 if [ -z "`egetent group ${egid}`" ]
759 then 688 then
760 if [ "${ARCH}" == "macos" ] ; then 689 if [[ "${CHOST}" == *-darwin* ]]; then
761 opts="${opts} ${egid}" 690 opts="${opts} ${egid}"
762 else 691 else
763 opts="${opts} -g ${egid}" 692 opts="${opts} -g ${egid}"
764 fi 693 fi
765 else 694 else
779 opts="${opts} ${eextra}" 708 opts="${opts} ${eextra}"
780 709
781 # add the group 710 # add the group
782 local oldsandbox="${SANDBOX_ON}" 711 local oldsandbox="${SANDBOX_ON}"
783 export SANDBOX_ON="0" 712 export SANDBOX_ON="0"
784 if [ "${ARCH}" == "macos" ]; 713 case ${CHOST} in
785 then 714 *-darwin*)
786 if [ ! -z "${eextra}" ]; 715 if [ ! -z "${eextra}" ];
787 then 716 then
788 einfo "Extra options are not supported on macos yet" 717 einfo "Extra options are not supported on Darwin/OS X yet"
789 einfo "Please report the ebuild along with the info below" 718 einfo "Please report the ebuild along with the info below"
790 einfo "eextra: ${eextra}" 719 einfo "eextra: ${eextra}"
791 die "Required function missing" 720 die "Required function missing"
792 fi 721 fi
793 722
794 # If we need the next available 723 # If we need the next available
795 case ${egid} in 724 case ${egid} in
796 *[!0-9]*) # Non numeric 725 *[!0-9]*) # Non numeric
797 for egid in `jot 898 101`; do 726 for ((egid = 101; egid <= 999; egid++)); do
798 [ -z "`egetent group ${egid}`" ] && break 727 [[ -z $(egetent group ${egid}) ]] && break
799 done 728 done
800 esac 729 esac
801 dscl . create /groups/${egroup} gid ${egid} 730 dscl . create /groups/${egroup} gid ${egid}
802 dscl . create /groups/${egroup} passwd '*' 731 dscl . create /groups/${egroup} passwd '*'
803 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 *)
804 groupadd ${opts} ${egroup} || die "enewgroup failed" 755 groupadd ${opts} ${egroup} || die "enewgroup failed"
805 fi 756 ;;
757 esac
806 export SANDBOX_ON="${oldsandbox}" 758 export SANDBOX_ON="${oldsandbox}"
807} 759}
808 760
809# Simple script to replace 'dos2unix' binaries 761# @FUNCTION: edos2unix
810# vapier@gentoo.org 762# @USAGE: <file> [more files ...]
811# 763# @DESCRIPTION:
812# edos2unix(file, <more files>...) 764# A handy replacement for dos2unix, recode, fixdos, etc... This allows you
765# to remove all of these text utilities from DEPEND variables because this
766# is a script based solution. Just give it a list of files to convert and
767# they will all be changed from the DOS CRLF format to the UNIX LF format.
813edos2unix() { 768edos2unix() {
814 for f in "$@" 769 echo "$@" | xargs sed -i 's/\r$//'
815 do
816 cp "${f}" ${T}/edos2unix
817 sed 's/\r$//' ${T}/edos2unix > "${f}"
818 done
819} 770}
820 771
821# Make a desktop file ! 772# Make a desktop file !
822# Great for making those icons in kde/gnome startmenu ! 773# Great for making those icons in kde/gnome startmenu !
823# Amaze your friends ! Get the women ! Join today ! 774# Amaze your friends ! Get the women ! Join today !
824# gnome2 /usr/share/applications
825# gnome1 /usr/share/gnome/apps/
826# KDE ${KDEDIR}/share/applnk /usr/share/applnk
827# 775#
828# make_desktop_entry(<binary>, [name], [icon], [type], [path]) 776# make_desktop_entry(<command>, [name], [icon], [type], [path])
829# 777#
830# binary: what binary does the app run with ? 778# binary: what command does the app run with ?
831# name: the name that will show up in the menu 779# name: the name that will show up in the menu
832# icon: give your little like a pretty little icon ... 780# icon: give your little like a pretty little icon ...
833# this can be relative (to /usr/share/pixmaps) or 781# this can be relative (to /usr/share/pixmaps) or
834# a full path to an icon 782# a full path to an icon
835# type: what kind of application is this ? for categories: 783# type: what kind of application is this ? for categories:
836# http://www.freedesktop.org/standards/menu-spec/ 784# http://standards.freedesktop.org/menu-spec/latest/apa.html
837# path: if your app needs to startup in a specific dir 785# path: if your app needs to startup in a specific dir
838make_desktop_entry() { 786make_desktop_entry() {
839 [ -z "$1" ] && eerror "You must specify the executable" && return 1 787 [[ -z $1 ]] && eerror "make_desktop_entry: You must specify the executable" && return 1
840 788
841 local exec="${1}" 789 local exec=${1}
842 local name="${2:-${PN}}" 790 local name=${2:-${PN}}
843 local icon="${3:-${PN}.png}" 791 local icon=${3:-${PN}}
844 local type="${4}" 792 local type=${4}
845 local subdir="${6}" 793 local path=${5}
846 local path="${5:-${GAMES_BINDIR}}" 794
847 if [ -z "${type}" ] 795 if [[ -z ${type} ]] ; then
848 then 796 local catmaj=${CATEGORY%%-*}
849 case ${CATEGORY} in 797 local catmin=${CATEGORY##*-}
850 "app-emulation") 798 case ${catmaj} in
851 type=Emulator 799 app)
852 subdir="Emulation" 800 case ${catmin} in
801 accessibility) type=Accessibility;;
802 admin) type=System;;
803 antivirus) type=System;;
804 arch) type=Archiving;;
805 backup) type=Archiving;;
806 cdr) type=DiscBurning;;
807 dicts) type=Dictionary;;
808 doc) type=Documentation;;
809 editors) type=TextEditor;;
810 emacs) type=TextEditor;;
811 emulation) type=Emulator;;
812 laptop) type=HardwareSettings;;
813 office) type=Office;;
814 pda) type=PDA;;
815 vim) type=TextEditor;;
816 xemacs) type=TextEditor;;
817 *) type=;;
818 esac
853 ;; 819 ;;
854 "games-"*) 820
855 type=Game 821 dev)
856 subdir="Games" 822 type="Development"
857 ;; 823 ;;
858 "net-"*) 824
859 type=Network 825 games)
860 subdir="${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}"
861 ;; 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 ${catmin} in
904 client) type=WebBrowser;;
905 *) type=;;
906 esac
907 type="Network"
908 ;;
909
862 *) 910 *)
863 type= 911 type=
864 subdir=
865 ;; 912 ;;
866 esac 913 esac
867 fi 914 fi
868 local desktop="${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%% *:-${desktop_name}}.desktop
869 922
923 cat <<-EOF > "${desktop}"
870echo "[Desktop Entry] 924 [Desktop Entry]
871Encoding=UTF-8 925 Version=1.0
872Version=0.9.2
873Name=${name} 926 Name=${name}
874Type=Application 927 Type=Application
875Comment=${DESCRIPTION} 928 Comment=${DESCRIPTION}
876Exec=${exec} 929 Exec=${exec}
877Path=${path} 930 TryExec=${exec%% *}
878Icon=${icon} 931 Icon=${icon}
879Categories=Application;${type};" > "${desktop}" 932 Categories=${type};
933 EOF
880 934
881 if [ -d "/usr/share/applications" ] 935 [[ ${path} ]] && echo "Path=${path}" >> "${desktop}"
882 then 936
937 (
938 # wrap the env here so that the 'insinto' call
939 # doesn't corrupt the env of the caller
883 insinto /usr/share/applications 940 insinto /usr/share/applications
884 doins "${desktop}" 941 doins "${desktop}"
885 fi 942 )
943}
886 944
887 #if [ -d "/usr/share/gnome/apps" ] 945# @FUNCTION: validate_desktop_entries
888 #then 946# @USAGE: [directories]
889 # insinto /usr/share/gnome/apps/Games 947# @MAINTAINER:
890 # doins ${desktop} 948# Carsten Lohrke <carlo@gentoo.org>
891 #fi 949# @DESCRIPTION:
892 950# Validate desktop entries using desktop-file-utils
893 #if [ ! -z "`ls /usr/kde/* 2>/dev/null`" ] 951validate_desktop_entries() {
894 #then 952 if [[ -x /usr/bin/desktop-file-validate ]] ; then
895 # for ver in /usr/kde/* 953 einfo "Checking desktop entry validity"
896 # do 954 local directories=""
897 # insinto ${ver}/share/applnk/Games 955 for d in /usr/share/applications $@ ; do
898 # doins ${desktop} 956 [[ -d ${D}${d} ]] && directories="${directories} ${D}${d}"
899 # 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/${D}/}:}
965 done
966 fi
967 echo ""
968 else
969 einfo "Passing desktop entry validity check. Install dev-util/desktop-file-utils, if you want to help to improve Gentoo."
900 #fi 970 fi
971}
901 972
902 if [ -d "/usr/share/applnk" ] 973# @FUNCTION: make_session_desktop
903 then 974# @USAGE: <title> <command> [command args...]
904 insinto /usr/share/applnk/${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
905 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))
906 fi 1028 fi
1029 done
1030 exit ${ret}
1031 )
1032}
907 1033
908 return 0 1034# @FUNCTION: newmenu
1035# @USAGE: <menu> <newname>
1036# @DESCRIPTION:
1037# Like all other new* functions, install the specified menu as newname.
1038newmenu() {
1039 (
1040 # wrap the env here so that the 'insinto' call
1041 # doesn't corrupt the env of the caller
1042 insinto /usr/share/applications
1043 newins "$@"
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 )
909} 1086}
910 1087
911# for internal use only (unpack_pdv and unpack_makeself) 1088# for internal use only (unpack_pdv and unpack_makeself)
912find_unpackable_file() { 1089find_unpackable_file() {
913 local src="$1" 1090 local src=$1
914 if [ -z "${src}" ] 1091 if [[ -z ${src} ]] ; then
915 then
916 src="${DISTDIR}/${A}" 1092 src=${DISTDIR}/${A}
917 else 1093 else
918 if [ -e "${DISTDIR}/${src}" ] 1094 if [[ -e ${DISTDIR}/${src} ]] ; then
919 then
920 src="${DISTDIR}/${src}" 1095 src=${DISTDIR}/${src}
921 elif [ -e "${PWD}/${src}" ] 1096 elif [[ -e ${PWD}/${src} ]] ; then
922 then
923 src="${PWD}/${src}" 1097 src=${PWD}/${src}
924 elif [ -e "${src}" ] 1098 elif [[ -e ${src} ]] ; then
925 then
926 src="${src}" 1099 src=${src}
927 fi
928 fi 1100 fi
929 [ ! -e "${src}" ] && die "Could not find requested archive ${src}" 1101 fi
1102 [[ ! -e ${src} ]] && return 1
930 echo "${src}" 1103 echo "${src}"
931} 1104}
932 1105
1106# @FUNCTION: unpack_pdv
1107# @USAGE: <file to unpack> <size of off_t>
1108# @DESCRIPTION:
933# Unpack those pesky pdv generated files ... 1109# Unpack those pesky pdv generated files ...
934# They're self-unpacking programs with the binary package stuffed in 1110# They're self-unpacking programs with the binary package stuffed in
935# 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
936# 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.
937# 1113#
938# Usage: unpack_pdv [file to unpack] [size of off_t]
939# - 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
940# information out of the binary executable myself. basically you pass in 1115# information out of the binary executable myself. Basically you pass in
941# 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#
942# 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
943# strings <pdv archive> | grep lseek 1122# strings <pdv archive> | grep lseek
944# strace -elseek <pdv archive> 1123# strace -elseek <pdv archive>
1124# @CODE
1125#
945# 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
946# 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
947# parameter. here is an example: 1128# parameter. Here is an example:
1129#
1130# @CODE
948# root@vapier 0 pdv_unpack # strings hldsupdatetool.bin | grep lseek 1131# vapier@vapier 0 pdv_unpack # strings hldsupdatetool.bin | grep lseek
949# lseek 1132# lseek
950# root@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin 1133# vapier@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin
951# lseek(3, -4, SEEK_END) = 2981250 1134# lseek(3, -4, SEEK_END) = 2981250
1135# @CODE
1136#
952# 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.
953unpack_pdv() { 1138unpack_pdv() {
954 local src="`find_unpackable_file $1`" 1139 local src=$(find_unpackable_file "$1")
955 local sizeoff_t="$2" 1140 local sizeoff_t=$2
956 1141
1142 [[ -z ${src} ]] && die "Could not locate source for '$1'"
957 [ -z "${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 :("
958 1144
959 local shrtsrc="`basename ${src}`" 1145 local shrtsrc=$(basename "${src}")
960 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1146 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
961 local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"` 1147 local metaskip=$(tail -c ${sizeoff_t} "${src}" | hexdump -e \"%i\")
962 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\")
963 1149
964 # grab metadata for debug reasons 1150 # grab metadata for debug reasons
965 local metafile="`mymktemp ${T}`" 1151 local metafile=$(emktemp)
966 tail -c +$((${metaskip}+1)) ${src} > ${metafile} 1152 tail -c +$((${metaskip}+1)) "${src}" > "${metafile}"
967 1153
968 # rip out the final file name from the metadata 1154 # rip out the final file name from the metadata
969 local datafile="`tail -c +$((${metaskip}+1)) ${src} | strings | head -n 1`" 1155 local datafile=$(tail -c +$((${metaskip}+1)) "${src}" | strings | head -n 1)
970 datafile="`basename ${datafile}`" 1156 datafile=$(basename "${datafile}")
971 1157
972 # now lets uncompress/untar the file if need be 1158 # now lets uncompress/untar the file if need be
973 local tmpfile="`mymktemp ${T}`" 1159 local tmpfile=$(emktemp)
974 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}
975 1161
976 local iscompressed="`file -b ${tmpfile}`" 1162 local iscompressed=$(file -b "${tmpfile}")
977 if [ "${iscompressed:0:8}" == "compress" ] ; then 1163 if [[ ${iscompressed:0:8} == "compress" ]] ; then
978 iscompressed=1 1164 iscompressed=1
979 mv ${tmpfile}{,.Z} 1165 mv ${tmpfile}{,.Z}
980 gunzip ${tmpfile} 1166 gunzip ${tmpfile}
981 else 1167 else
982 iscompressed=0 1168 iscompressed=0
983 fi 1169 fi
984 local istar="`file -b ${tmpfile}`" 1170 local istar=$(file -b "${tmpfile}")
985 if [ "${istar:0:9}" == "POSIX tar" ] ; then 1171 if [[ ${istar:0:9} == "POSIX tar" ]] ; then
986 istar=1 1172 istar=1
987 else 1173 else
988 istar=0 1174 istar=0
989 fi 1175 fi
990 1176
1018 true 1204 true
1019 #[ -s "${datafile}" ] || die "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')" 1205 #[ -s "${datafile}" ] || die "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')"
1020 #assert "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')" 1206 #assert "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')"
1021} 1207}
1022 1208
1209# @FUNCTION: unpack_makeself
1210# @USAGE: [file to unpack] [offset] [tail|dd]
1211# @DESCRIPTION:
1023# Unpack those pesky makeself generated files ... 1212# Unpack those pesky makeself generated files ...
1024# They're shell scripts with the binary package tagged onto 1213# They're shell scripts with the binary package tagged onto
1025# the end of the archive. Loki utilized the format as does 1214# the end of the archive. Loki utilized the format as does
1026# many other game companies. 1215# many other game companies.
1027# 1216#
1028# Usage: unpack_makeself [file to unpack] [offset] 1217# If the file is not specified, then ${A} is used. If the
1029# - If the file is not specified then unpack will utilize ${A}.
1030# - If the offset is not specified then we will attempt to extract 1218# offset is not specified then we will attempt to extract
1031# the proper offset from the script itself. 1219# the proper offset from the script itself.
1032unpack_makeself() { 1220unpack_makeself() {
1221 local src_input=${1:-${A}}
1033 local src="`find_unpackable_file $1`" 1222 local src=$(find_unpackable_file "${src_input}")
1034 local skip="$2" 1223 local skip=$2
1224 local exe=$3
1035 1225
1226 [[ -z ${src} ]] && die "Could not locate source for '${src_input}'"
1227
1036 local shrtsrc="`basename ${src}`" 1228 local shrtsrc=$(basename "${src}")
1037 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1229 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1038 if [ -z "${skip}" ] 1230 if [[ -z ${skip} ]] ; then
1039 then
1040 local ver="`grep -a '#.*Makeself' ${src} | awk '{print $NF}'`" 1231 local ver=$(grep -a '#.*Makeself' "${src}" | awk '{print $NF}')
1041 local skip=0 1232 local skip=0
1233 exe=tail
1042 case ${ver} in 1234 case ${ver} in
1043 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
1044 skip=`grep -a ^skip= ${src} | cut -d= -f2` 1236 skip=$(grep -a ^skip= "${src}" | cut -d= -f2)
1045 ;; 1237 ;;
1046 2.0|2.0.1) 1238 2.0|2.0.1)
1047 skip=`grep -a ^$'\t'tail ${src} | awk '{print $2}' | cut -b2-` 1239 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-)
1048 ;; 1240 ;;
1049 2.1.1) 1241 2.1.1)
1050 skip=`grep -a ^offset= ${src} | awk '{print $2}' | cut -b2-` 1242 skip=$(grep -a ^offset= "${src}" | awk '{print $2}' | cut -b2-)
1051 let skip="skip + 1" 1243 let skip="skip + 1"
1052 ;; 1244 ;;
1053 2.1.2) 1245 2.1.2)
1054 skip=`grep -a ^offset= ${src} | awk '{print $3}' | head -n 1` 1246 skip=$(grep -a ^offset= "${src}" | awk '{print $3}' | head -n 1)
1055 let skip="skip + 1" 1247 let skip="skip + 1"
1056 ;; 1248 ;;
1057 2.1.3) 1249 2.1.3)
1058 skip=`grep -a ^offset= ${src} | awk '{print $3}'` 1250 skip=`grep -a ^offset= "${src}" | awk '{print $3}'`
1059 let skip="skip + 1" 1251 let skip="skip + 1"
1252 ;;
1253 2.1.4|2.1.5)
1254 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1)
1255 skip=$(head -n ${skip} "${src}" | wc -c)
1256 exe="dd"
1060 ;; 1257 ;;
1061 *) 1258 *)
1062 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."
1063 eerror "The version I detected was '${ver}'." 1260 eerror "The version I detected was '${ver}'."
1064 eerror "Please file a bug about the file ${shrtsrc} at" 1261 eerror "Please file a bug about the file ${shrtsrc} at"
1066 die "makeself version '${ver}' not supported" 1263 die "makeself version '${ver}' not supported"
1067 ;; 1264 ;;
1068 esac 1265 esac
1069 debug-print "Detected Makeself version ${ver} ... using ${skip} as offset" 1266 debug-print "Detected Makeself version ${ver} ... using ${skip} as offset"
1070 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
1071 1273
1072 # 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
1073 local tmpfile="`mymktemp ${T}`" 1275 local tmpfile=$(emktemp)
1074 tail -n +${skip} ${src} 2>/dev/null | head -c 512 > ${tmpfile} 1276 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}"
1075 local filetype="`file -b ${tmpfile}`" 1277 local filetype=$(file -b "${tmpfile}")
1076 case ${filetype} in 1278 case ${filetype} in
1077 *tar\ archive) 1279 *tar\ archive*)
1078 tail -n +${skip} ${src} | tar --no-same-owner -xf - 1280 eval ${exe} | tar --no-same-owner -xf -
1079 ;; 1281 ;;
1080 bzip2*) 1282 bzip2*)
1081 tail -n +${skip} ${src} | bzip2 -dc | tar --no-same-owner -xf - 1283 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf -
1082 ;; 1284 ;;
1083 gzip*) 1285 gzip*)
1084 tail -n +${skip} ${src} | tar --no-same-owner -xzf - 1286 eval ${exe} | tar --no-same-owner -xzf -
1085 ;; 1287 ;;
1086 compress*) 1288 compress*)
1087 tail -n +${skip} ${src} | gunzip | tar --no-same-owner -xf - 1289 eval ${exe} | gunzip | tar --no-same-owner -xf -
1088 ;; 1290 ;;
1089 *) 1291 *)
1090 eerror "Unknown filetype \"${filetype}\" ?" 1292 eerror "Unknown filetype \"${filetype}\" ?"
1091 false 1293 false
1092 ;; 1294 ;;
1093 esac 1295 esac
1094 assert "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})" 1296 assert "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})"
1095} 1297}
1096 1298
1299# @FUNCTION: check_license
1300# @USAGE: [license]
1301# @DESCRIPTION:
1097# Display a license for user to accept. 1302# Display a license for user to accept. If no license is
1098#
1099# Usage: check_license [license]
1100# - If the file is not specified then ${LICENSE} is used. 1303# specified, then ${LICENSE} is used.
1101check_license() { 1304check_license() {
1102 local lic=$1 1305 local lic=$1
1103 if [ -z "${lic}" ] ; then 1306 if [ -z "${lic}" ] ; then
1104 lic="${PORTDIR}/licenses/${LICENSE}" 1307 lic="${PORTDIR}/licenses/${LICENSE}"
1105 else 1308 else
1106 if [ -e "${PORTDIR}/licenses/${src}" ] ; then 1309 if [ -e "${PORTDIR}/licenses/${lic}" ] ; then
1107 lic="${PORTDIR}/licenses/${src}" 1310 lic="${PORTDIR}/licenses/${lic}"
1108 elif [ -e "${PWD}/${src}" ] ; then 1311 elif [ -e "${PWD}/${lic}" ] ; then
1109 lic="${PWD}/${src}" 1312 lic="${PWD}/${lic}"
1110 elif [ -e "${src}" ] ; then 1313 elif [ -e "${lic}" ] ; then
1111 lic="${src}" 1314 lic="${lic}"
1112 fi
1113 fi 1315 fi
1316 fi
1114 [ ! -f "${lic}" ] && die "Could not find requested license ${src}" 1317 [ ! -f "${lic}" ] && die "Could not find requested license ${lic}"
1115 local l="`basename ${lic}`" 1318 local l="`basename ${lic}`"
1116 1319
1117 # here is where we check for the licenses the user already 1320 # here is where we check for the licenses the user already
1118 # accepted ... if we don't find a match, we make the user accept 1321 # accepted ... if we don't find a match, we make the user accept
1322 local shopts=$-
1119 local alic 1323 local alic
1324 set -o noglob #so that bash doesn't expand "*"
1120 for alic in "${ACCEPT_LICENSE}" ; do 1325 for alic in ${ACCEPT_LICENSE} ; do
1121 [ "${alic}" == "*" ] && return 0 1326 if [[ ${alic} == ${l} ]]; then
1122 [ "${alic}" == "${l}" ] && return 0 1327 set +o noglob; set -${shopts} #reset old shell opts
1328 return 0
1329 fi
1123 done 1330 done
1331 set +o noglob; set -$shopts #reset old shell opts
1124 1332
1125 local licmsg="`mymktemp ${T}`" 1333 local licmsg=$(emktemp)
1126 cat << EOF > ${licmsg} 1334 cat <<-EOF > ${licmsg}
1127********************************************************** 1335 **********************************************************
1128The following license outlines the terms of use of this 1336 The following license outlines the terms of use of this
1129package. You MUST accept this license for installation to 1337 package. You MUST accept this license for installation to
1130continue. When you are done viewing, hit 'q'. If you 1338 continue. When you are done viewing, hit 'q'. If you
1131CTRL+C out of this, the install will not run! 1339 CTRL+C out of this, the install will not run!
1132********************************************************** 1340 **********************************************************
1133 1341
1134EOF 1342 EOF
1135 cat ${lic} >> ${licmsg} 1343 cat ${lic} >> ${licmsg}
1136 ${PAGER:-less} ${licmsg} || die "Could not execute pager (${PAGER}) to accept ${lic}" 1344 ${PAGER:-less} ${licmsg} || die "Could not execute pager (${PAGER}) to accept ${lic}"
1137 einfon "Do you accept the terms of this license (${l})? [yes/no] " 1345 einfon "Do you accept the terms of this license (${l})? [yes/no] "
1138 read alic 1346 read alic
1139 case ${alic} in 1347 case ${alic} in
1146 die "Failed to accept license" 1354 die "Failed to accept license"
1147 ;; 1355 ;;
1148 esac 1356 esac
1149} 1357}
1150 1358
1359# @FUNCTION: cdrom_get_cds
1360# @USAGE: <file on cd1> [file on cd2] [file on cd3] [...]
1361# @DESCRIPTION:
1151# 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
1152# the whole 'non-interactive' policy, but damnit I want CD support ! 1363# the whole 'non-interactive' policy, but damnit I want CD support !
1153# 1364#
1154# with these cdrom functions we handle all the user interaction and 1365# With these cdrom functions we handle all the user interaction and
1155# 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()
1156# 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
1157# found at CDROM_ROOT. 1368# found at CDROM_ROOT.
1158# 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#
1159# 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',
1160# 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
1161# 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.
1162# 1379#
1163# 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.
1164#
1165# Usage: cdrom_get_cds <file on cd1> [file on cd2] [file on cd3] [...]
1166# - this will attempt to locate a cd based upon a file that is on
1167# the cd ... the more files you give this function, the more cds
1168# the cdrom functions will handle
1169cdrom_get_cds() { 1381cdrom_get_cds() {
1170 # 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
1171 # the # of files they gave us 1383 # the # of files they gave us
1172 local cdcnt=0 1384 local cdcnt=0
1173 local f= 1385 local f=
1174 for f in "$@" ; do 1386 for f in "$@" ; do
1175 cdcnt=$((cdcnt + 1)) 1387 ((++cdcnt))
1176 export CDROM_CHECK_${cdcnt}="$f" 1388 export CDROM_CHECK_${cdcnt}="$f"
1177 done 1389 done
1178 export CDROM_TOTAL_CDS=${cdcnt} 1390 export CDROM_TOTAL_CDS=${cdcnt}
1179 export CDROM_CURRENT_CD=1 1391 export CDROM_CURRENT_CD=1
1180 1392
1181 # now we see if the user gave use CD_ROOT ... 1393 # now we see if the user gave use CD_ROOT ...
1182 # 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
1183 if [ ! -z "${CD_ROOT}" ] ; then 1395 if [[ -n ${CD_ROOT}${CD_ROOT_1} ]] ; then
1184 export CDROM_ROOT="${CD_ROOT}"
1185 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1186 return
1187 fi
1188 # do the same for CD_ROOT_X
1189 if [ ! -z "${CD_ROOT_1}" ] ; then
1190 local var= 1396 local var=
1191 cdcnt=0 1397 cdcnt=0
1192 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1398 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1193 cdcnt=$((cdcnt + 1)) 1399 ((++cdcnt))
1194 var="CD_ROOT_${cdcnt}" 1400 var="CD_ROOT_${cdcnt}"
1401 [[ -z ${!var} ]] && var="CD_ROOT"
1195 if [ -z "${!var}" ] ; then 1402 if [[ -z ${!var} ]] ; then
1196 eerror "You must either use just the CD_ROOT" 1403 eerror "You must either use just the CD_ROOT"
1197 eerror "or specify ALL the CD_ROOT_X variables." 1404 eerror "or specify ALL the CD_ROOT_X variables."
1198 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables." 1405 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables."
1199 die "could not locate CD_ROOT_${cdcnt}" 1406 die "could not locate CD_ROOT_${cdcnt}"
1200 fi 1407 fi
1201 export CDROM_ROOTS_${cdcnt}="${!var}"
1202 done 1408 done
1203 export CDROM_ROOT=${CDROM_ROOTS_1} 1409 export CDROM_ROOT=${CD_ROOT_1:-${CD_ROOT}}
1204 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}
1205 return 1417 return
1206 fi 1418 fi
1207 1419
1420 # User didn't help us out so lets make sure they know they can
1421 # simplify the whole process ...
1208 if [ ${CDROM_TOTAL_CDS} -eq 1 ] ; then 1422 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1209 einfon "This ebuild will need the " 1423 einfo "This ebuild will need the ${CDROM_NAME:-cdrom for ${PN}}"
1210 if [ -z "${CDROM_NAME}" ] ; then
1211 echo "cdrom for ${PN}."
1212 else
1213 echo "${CDROM_NAME}."
1214 fi
1215 echo 1424 echo
1216 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"
1217 einfo "mounted somewhere on your filesystem, just export" 1426 einfo "mounted somewhere on your filesystem, just export"
1218 einfo "the variable CD_ROOT so that it points to the" 1427 einfo "the variable CD_ROOT so that it points to the"
1219 einfo "directory containing the files." 1428 einfo "directory containing the files."
1220 echo 1429 echo
1430 einfo "For example:"
1431 einfo "export CD_ROOT=/mnt/cdrom"
1432 echo
1221 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
1222 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds." 1443 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds."
1223 cdcnt=0 1444 cdcnt=0
1224 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1445 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1225 cdcnt=$((cdcnt + 1)) 1446 ((++cdcnt))
1226 var="CDROM_NAME_${cdcnt}" 1447 var="CDROM_NAME_${cdcnt}"
1227 [ ! -z "${!var}" ] && einfo " CD ${cdcnt}: ${!var}" 1448 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}"
1228 done 1449 done
1229 echo 1450 echo
1230 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"
1231 einfo "mounted somewhere on your filesystem, just export" 1452 einfo "mounted somewhere on your filesystem, just export"
1232 einfo "the following variables so they point to the right place:" 1453 einfo "the following variables so they point to the right place:"
1233 einfon "" 1454 einfon ""
1234 cdcnt=0 1455 cdcnt=0
1235 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1456 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1236 cdcnt=$((cdcnt + 1)) 1457 ((++cdcnt))
1237 echo -n " CD_ROOT_${cdcnt}" 1458 echo -n " CD_ROOT_${cdcnt}"
1238 done 1459 done
1239 echo 1460 echo
1240 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"
1241 einfo "you only have one cdrom, you can export CD_ROOT" 1462 einfo "you only have one cdrom, you can export CD_ROOT"
1242 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"
1243 einfo "for all the CDs." 1464 einfo "for all the CDs."
1244 echo 1465 echo
1466 einfo "For example:"
1467 einfo "export CD_ROOT_1=/mnt/cdrom"
1468 echo
1245 fi 1469 fi
1470
1471 export CDROM_SET=""
1246 export CDROM_CURRENT_CD=0 1472 export CDROM_CURRENT_CD=0
1247 cdrom_load_next_cd 1473 cdrom_load_next_cd
1248} 1474}
1249 1475
1250# this is only used when you need access to more than one cd. 1476# @FUNCTION: cdrom_load_next_cd
1251# when you have finished using the first cd, just call this function. 1477# @DESCRIPTION:
1252# 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
1253# 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.
1254cdrom_load_next_cd() { 1484cdrom_load_next_cd() {
1255 export CDROM_CURRENT_CD=$((CDROM_CURRENT_CD + 1))
1256 local var= 1485 local var
1257 1486 ((++CDROM_CURRENT_CD))
1258 if [ ! -z "${CD_ROOT}" ] ; then
1259 einfo "Using same root as before for CD #${CDROM_CURRENT_CD}"
1260 return
1261 fi
1262 1487
1263 unset CDROM_ROOT 1488 unset CDROM_ROOT
1264 var=CDROM_ROOTS_${CDROM_CURRENT_CD} 1489 var=CD_ROOT_${CDROM_CURRENT_CD}
1490 [[ -z ${!var} ]] && var="CD_ROOT"
1265 if [ -z "${!var}" ] ; then 1491 if [[ -z ${!var} ]] ; then
1266 var="CDROM_CHECK_${CDROM_CURRENT_CD}" 1492 var="CDROM_CHECK_${CDROM_CURRENT_CD}"
1267 cdrom_locate_file_on_cd ${!var} 1493 _cdrom_locate_file_on_cd ${!var}
1268 else 1494 else
1269 export CDROM_ROOT="${!var}" 1495 export CDROM_ROOT=${!var}
1270 fi 1496 fi
1271 1497
1272 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1498 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1273} 1499}
1274 1500
1277# all it does is try to locate a give file on a cd ... if the cd isn't 1503# all it does is try to locate a give file on a cd ... if the cd isn't
1278# found, then a message asking for the user to insert the cdrom will be 1504# found, then a message asking for the user to insert the cdrom will be
1279# displayed and we'll hang out here until: 1505# displayed and we'll hang out here until:
1280# (1) the file is found on a mounted cdrom 1506# (1) the file is found on a mounted cdrom
1281# (2) the user hits CTRL+C 1507# (2) the user hits CTRL+C
1282cdrom_locate_file_on_cd() { 1508_cdrom_locate_file_on_cd() {
1283 while [ -z "${CDROM_ROOT}" ] ; do
1284 local dir="$(dirname ${@})"
1285 local file="$(basename ${@})"
1286 local mline="" 1509 local mline=""
1287 local showedmsg=0 1510 local showedmsg=0 showjolietmsg=0
1288 1511
1289 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=${point//\040/ }
1290 [ -d "${mline}/${dir}" ] || continue 1529 [[ ! -d ${point}/${dir} ]] && continue
1291 [ ! -z "$(find ${mline}/${dir} -iname ${file} -maxdepth 1)" ] \ 1530 [[ -z $(find "${point}/${dir}" -maxdepth 1 -iname "${file}") ]] && continue
1292 && 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))
1293 done 1538 done
1294 1539
1295 if [ -z "${CDROM_ROOT}" ] ; then
1296 echo 1540 echo
1297 if [ ${showedmsg} -eq 0 ] ; then 1541 if [[ ${showedmsg} -eq 0 ]] ; then
1298 if [ ${CDROM_TOTAL_CDS} -eq 1 ] ; then 1542 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1299 if [ -z "${CDROM_NAME}" ] ; then 1543 if [[ -z ${CDROM_NAME} ]] ; then
1300 einfo "Please insert the cdrom for ${PN} now !" 1544 einfo "Please insert+mount the cdrom for ${PN} now !"
1301 else
1302 einfo "Please insert the ${CDROM_NAME} cdrom now !"
1303 fi
1304 else 1545 else
1305 if [ -z "${CDROM_NAME_1}" ] ; then
1306 einfo "Please insert cd #${CDROM_CURRENT_CD} for ${PN} now !"
1307 else
1308 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1309 einfo "Please insert+mount the ${!var} cdrom now !" 1546 einfo "Please insert+mount the ${CDROM_NAME} cdrom now !"
1310 fi
1311 fi 1547 fi
1312 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
1313 fi 1555 fi
1556 showedmsg=1
1557 fi
1314 einfo "Press return to scan for the cd again" 1558 einfo "Press return to scan for the cd again"
1315 einfo "or hit CTRL+C to abort the emerge." 1559 einfo "or hit CTRL+C to abort the emerge."
1316 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
1317 fi 1569 fi
1570 read || die "something is screwed with your system"
1318 done 1571 done
1319} 1572}
1320 1573
1574# @FUNCTION: strip-linguas
1575# @USAGE: [<allow LINGUAS>|<-i|-u> <directories of .po files>]
1576# @DESCRIPTION:
1321# Make sure that LINGUAS only contains languages that 1577# Make sure that LINGUAS only contains languages that
1322# a package can support 1578# a package can support. The first form allows you to
1323# 1579# specify a list of LINGUAS. The -i builds a list of po
1324# usage: strip-linguas <allow LINGUAS> 1580# files found in all the directories and uses the
1325# strip-linguas -i <directories of .po files> 1581# intersection of the lists. The -u builds a list of po
1326# strip-linguas -u <directories of .po files> 1582# files found in all the directories and uses the union
1327# 1583# of the lists.
1328# The first form allows you to specify a list of LINGUAS.
1329# The -i builds a list of po files found in all the
1330# directories and uses the intersection of the lists.
1331# The -u builds a list of po files found in all the
1332# directories and uses the union of the lists.
1333strip-linguas() { 1584strip-linguas() {
1334 local ls newls 1585 local ls newls nols
1335 if [ "$1" == "-i" ] || [ "$1" == "-u" ] ; then 1586 if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then
1336 local op="$1"; shift 1587 local op=$1; shift
1337 ls=" $(find "$1" -name '*.po' -printf '%f ') "; shift 1588 ls=$(find "$1" -name '*.po' -exec basename {} .po ';'); shift
1338 local d f 1589 local d f
1339 for d in "$@" ; do 1590 for d in "$@" ; do
1340 if [ "${op}" == "-u" ] ; then 1591 if [[ ${op} == "-u" ]] ; then
1341 newls="${ls}" 1592 newls=${ls}
1342 else 1593 else
1343 newls="" 1594 newls=""
1344 fi 1595 fi
1345 for f in $(find "$d" -name '*.po' -printf '%f ') ; do 1596 for f in $(find "$d" -name '*.po' -exec basename {} .po ';') ; do
1346 if [ "${op}" == "-i" ] ; then 1597 if [[ ${op} == "-i" ]] ; then
1347 [ "${ls/ ${f} /}" != "${ls}" ] && newls="${newls} ${f}" 1598 hasq ${f} ${ls} && newls="${newls} ${f}"
1348 else 1599 else
1349 [ "${ls/ ${f} /}" == "${ls}" ] && newls="${newls} ${f}" 1600 hasq ${f} ${ls} || newls="${newls} ${f}"
1350 fi 1601 fi
1351 done 1602 done
1352 ls="${newls}" 1603 ls=${newls}
1353 done 1604 done
1354 ls="${ls//.po}"
1355 else 1605 else
1356 ls="$@" 1606 ls="$@"
1357 fi 1607 fi
1358 1608
1359 ls=" ${ls} " 1609 nols=""
1360 newls="" 1610 newls=""
1361 for f in ${LINGUAS} ; do 1611 for f in ${LINGUAS} ; do
1362 if [ "${ls/ ${f} /}" != "${ls}" ] ; then 1612 if hasq ${f} ${ls} ; then
1363 nl="${newls} ${f}" 1613 newls="${newls} ${f}"
1364 else 1614 else
1365 ewarn "Sorry, but ${PN} does not support the ${f} LINGUA" 1615 nols="${nols} ${f}"
1366 fi 1616 fi
1367 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 "${chdir:-.}"
1368 if [ -z "${newls}" ] ; then 1810if [ -n "${libdir}" ] ; then
1369 unset LINGUAS 1811 if [ "\${LD_LIBRARY_PATH+set}" = "set" ] ; then
1812 export LD_LIBRARY_PATH="\${LD_LIBRARY_PATH}:${libdir}"
1370 else 1813 else
1371 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 $1 ]] ; then
1843# ewarn "prepalldocs: invalid usage; takes no arguments"
1372 fi 1844# fi
1373} 1845
1846# cd "${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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