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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 1.123 2004/11/11 04:10:40 vapier 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 LIBDIR_TEST=$(type econf) 60 find "$@" -type f -name '.cvs*' -print0 | xargs -0 rm -rf
55 if [ ! -z "${CONF_LIBDIR_OVERRIDE}" ] ; then
56 # if there is an override, we want to use that... always.
57 CONF_LIBDIR="${CONF_LIBDIR_OVERRIDE}"
58 # We don't need to know the verison of portage. We only need to know
59 # if there is support for CONF_LIBDIR in econf and co.
60 # Danny van Dyk <kugelfang@gentoo.org> 2004/17/09
61 #elif portageq has_version / '<sys-apps/portage-2.0.51_pre20' ; then
62 # # and if there isnt an override, and we're using a version of
63 # # portage without CONF_LIBDIR support, force the use of lib. dolib
64 # # and friends from portage 2.0.50 wont be too happy otherwise.
65 # CONF_LIBDIR="lib"
66 #fi
67 elif [ "${LIBDIR_TEST/CONF_LIBDIR}" == "${LIBDIR_TEST}" ]; then # we don't have CONF_LIBDIR support
68 # will be <portage-2.0.51_pre20
69 CONF_LIBDIR="lib"
70 fi
71 # and of course, default to lib if CONF_LIBDIR isnt set
72 echo ${CONF_LIBDIR:=lib}
73 unset LIBDIR_TEST
74} 61}
75 62
76 63# @FUNCTION: esvn_clean
77get_multilibdir() { 64# @USAGE: [list of dirs]
78 echo ${CONF_MULTILIBDIR:=lib32} 65# @DESCRIPTION:
79} 66# Remove .svn directories recursiveley. Useful when a source tarball contains
80 67# internal Subversion directories. Defaults to $PWD.
81 68esvn_clean() {
82# Sometimes you need to override the value returned by get_libdir. A good 69 [[ -z $* ]] && set -- .
83# example of this is xorg-x11, where lib32 isnt a supported configuration, 70 find "$@" -type d -name '.svn' -prune -print0 | xargs -0 rm -rf
84# and where lib64 -must- be used on amd64 (for applications that need lib
85# to be 32bit, such as adobe acrobat). Note that this override also bypasses
86# portage version sanity checking.
87# get_libdir_override expects one argument, the result get_libdir should
88# return:
89#
90# get_libdir_override lib64
91#
92# Travis Tilley <lv@gentoo.org> (31 Aug 2004)
93get_libdir_override() {
94 CONF_LIBDIR="$1"
95 CONF_LIBDIR_OVERRIDE="$1"
96}
97
98# This function generate linker scripts in /usr/lib for dynamic
99# libs in /lib. This is to fix linking problems when you have
100# the .so in /lib, and the .a in /usr/lib. What happens is that
101# in some cases when linking dynamic, the .a in /usr/lib is used
102# instead of the .so in /lib due to gcc/libtool tweaking ld's
103# library search path. This cause many builds to fail.
104# See bug #4411 for more info.
105#
106# To use, simply call:
107#
108# gen_usr_ldscript libfoo.so
109#
110# Note that you should in general use the unversioned name of
111# the library, as ldconfig should usually update it correctly
112# to point to the latest version of the library present.
113#
114# <azarah@gentoo.org> (26 Oct 2002)
115#
116gen_usr_ldscript() {
117 local libdir="$(get_libdir)"
118 # Just make sure it exists
119 dodir /usr/${libdir}
120
121 cat > "${D}/usr/${libdir}/${1}" << END_LDSCRIPT
122/* GNU ld script
123 Because Gentoo have critical dynamic libraries
124 in /lib, and the static versions in /usr/lib, we
125 need to have a "fake" dynamic lib in /usr/lib,
126 otherwise we run into linking problems.
127 See bug #4411 on http://bugs.gentoo.org/ for
128 more info. */
129GROUP ( /${libdir}/${1} )
130END_LDSCRIPT
131 fperms a+x "/usr/${libdir}/${1}"
132}
133
134# Simple function to draw a line consisting of '=' the same length as $*
135#
136# <azarah@gentoo.org> (11 Nov 2002)
137#
138draw_line() {
139 local i=0
140 local str_length=""
141
142 # Handle calls that do not have args, or wc not being installed ...
143 if [ -z "$1" -o ! -x "$(which wc 2>/dev/null)" ]
144 then
145 echo "==============================================================="
146 return 0
147 fi
148
149 # Get the length of $*
150 str_length="$(echo -n "$*" | wc -m)"
151
152 while [ "$i" -lt "${str_length}" ]
153 do
154 echo -n "="
155
156 i=$((i + 1))
157 done
158
159 echo
160
161 return 0
162} 71}
163 72
164# Default directory where patches are located 73# Default directory where patches are located
165EPATCH_SOURCE="${WORKDIR}/patch" 74EPATCH_SOURCE="${WORKDIR}/patch"
166# Default extension for patches 75# Default extension for patches
167EPATCH_SUFFIX="patch.bz2" 76EPATCH_SUFFIX="patch.bz2"
168# Default options for patch 77# Default options for patch
169# 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
170EPATCH_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"
171# 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,
172# and not the full path .. 83# and not the full path ..
173EPATCH_EXCLUDE="" 84EPATCH_EXCLUDE=""
174# Change the printed message for a single patch. 85# Change the printed message for a single patch.
175EPATCH_SINGLE_MSG="" 86EPATCH_SINGLE_MSG=""
87# Change the printed message for multiple patches.
88EPATCH_MULTI_MSG="Applying various patches (bugfixes/updates) ..."
176# Force applying bulk patches even if not following the style: 89# Force applying bulk patches even if not following the style:
177# 90#
178# ??_${ARCH}_foo.${EPATCH_SUFFIX} 91# ??_${ARCH}_foo.${EPATCH_SUFFIX}
179# 92#
180EPATCH_FORCE="no" 93EPATCH_FORCE="no"
181 94
182# 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
183# or two patches. 96# or two patches.
192# 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
193# them for. 106# them for.
194# 107#
195# Patches are applied in current directory. 108# Patches are applied in current directory.
196# 109#
197# Bulk Patches should preferibly have the form of: 110# Bulk Patches should preferably have the form of:
198# 111#
199# ??_${ARCH}_foo.${EPATCH_SUFFIX} 112# ??_${ARCH}_foo.${EPATCH_SUFFIX}
200# 113#
201# For example: 114# For example:
202# 115#
203# 01_all_misc-fix.patch.bz2 116# 01_all_misc-fix.patch.bz2
204# 02_sparc_another-fix.patch.bz2 117# 02_sparc_another-fix.patch.bz2
205# 118#
206# 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
207# specific patches. 120# specific patches.
208# 121#
209# 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
211# hand its a directory, it will set EPATCH_SOURCE to this. 124# hand its a directory, it will set EPATCH_SOURCE to this.
212# 125#
213# <azarah@gentoo.org> (10 Nov 2002) 126# <azarah@gentoo.org> (10 Nov 2002)
214# 127#
215epatch() { 128epatch() {
129 _epatch_draw_line() {
130 [[ -z $1 ]] && set "$(printf "%65s" '')"
131 echo "${1//?/=}"
132 }
133 _epatch_assert() { local _pipestatus=${PIPESTATUS[*]}; [[ ${_pipestatus// /} -eq 0 ]] ; }
216 local PIPE_CMD="" 134 local PIPE_CMD=""
217 local STDERR_TARGET="${T}/$$.out" 135 local STDERR_TARGET="${T}/$$.out"
218 local PATCH_TARGET="${T}/$$.patch" 136 local PATCH_TARGET="${T}/$$.patch"
219 local PATCH_SUFFIX="" 137 local PATCH_SUFFIX=""
220 local SINGLE_PATCH="no" 138 local SINGLE_PATCH="no"
221 local x="" 139 local x=""
222 140
141 unset P4CONFIG P4PORT P4USER # keep perforce at bay #56402
142
223 if [ "$#" -gt 1 ] 143 if [ "$#" -gt 1 ]
224 then 144 then
225 local m="" 145 local m=""
226 einfo "${#} patches to apply ..."
227 for m in "$@" ; do 146 for m in "$@" ; do
228 epatch "${m}" 147 epatch "${m}"
229 done 148 done
230 return 0 149 return 0
231 fi 150 fi
245 local EPATCH_SOURCE="$1/*" 164 local EPATCH_SOURCE="$1/*"
246 else 165 else
247 local EPATCH_SOURCE="$1/*.${EPATCH_SUFFIX}" 166 local EPATCH_SOURCE="$1/*.${EPATCH_SUFFIX}"
248 fi 167 fi
249 else 168 else
250 if [ ! -d ${EPATCH_SOURCE} ] || [ -n "$1" ] 169 if [[ ! -d ${EPATCH_SOURCE} ]] || [[ -n $1 ]] ; then
251 then
252 if [ -n "$1" -a "${EPATCH_SOURCE}" = "${WORKDIR}/patch" ] 170 if [ -n "$1" -a "${EPATCH_SOURCE}" = "${WORKDIR}/patch" ]
253 then 171 then
254 EPATCH_SOURCE="$1" 172 EPATCH_SOURCE="$1"
255 fi 173 fi
256 174
257 echo 175 echo
258 eerror "Cannot find \$EPATCH_SOURCE! Value for \$EPATCH_SOURCE is:" 176 eerror "Cannot find \$EPATCH_SOURCE! Value for \$EPATCH_SOURCE is:"
259 eerror 177 eerror
260 eerror " ${EPATCH_SOURCE}" 178 eerror " ${EPATCH_SOURCE}"
179 eerror " ( ${EPATCH_SOURCE##*/} )"
261 echo 180 echo
262 die "Cannot find \$EPATCH_SOURCE!" 181 die "Cannot find \$EPATCH_SOURCE!"
263 fi 182 fi
264 183
265 local EPATCH_SOURCE="${EPATCH_SOURCE}/*.${EPATCH_SUFFIX}" 184 local EPATCH_SOURCE="${EPATCH_SOURCE}/*.${EPATCH_SUFFIX}"
266 fi 185 fi
267 186
268 case ${EPATCH_SUFFIX##*\.} in 187 case ${EPATCH_SUFFIX##*\.} in
188 lzma)
189 PIPE_CMD="lzma -dc"
190 PATCH_SUFFIX="lzma"
191 ;;
269 bz2) 192 bz2)
270 PIPE_CMD="bzip2 -dc" 193 PIPE_CMD="bzip2 -dc"
271 PATCH_SUFFIX="bz2" 194 PATCH_SUFFIX="bz2"
272 ;; 195 ;;
273 gz|Z|z) 196 gz|Z|z)
284 ;; 207 ;;
285 esac 208 esac
286 209
287 if [ "${SINGLE_PATCH}" = "no" ] 210 if [ "${SINGLE_PATCH}" = "no" ]
288 then 211 then
289 einfo "Applying various patches (bugfixes/updates) ..." 212 einfo "${EPATCH_MULTI_MSG}"
290 fi 213 fi
291 for x in ${EPATCH_SOURCE} 214 for x in ${EPATCH_SOURCE}
292 do 215 do
293 # New ARCH dependant patch naming scheme ... 216 # New ARCH dependant patch naming scheme ...
294 # 217 #
295 # ???_arch_foo.patch 218 # ???_arch_foo.patch
296 # 219 #
297 if [ -f ${x} ] && \ 220 if [ -f ${x} ] && \
298 ([ "${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}" ] || \
299 [ "${EPATCH_FORCE}" = "yes" ]) 222 [ "${EPATCH_FORCE}" = "yes" ])
300 then 223 then
301 local count=0 224 local count=0
302 local popts="${EPATCH_OPTS}" 225 local popts="${EPATCH_OPTS}"
226 local patchname=${x##*/}
303 227
304 if [ -n "${EPATCH_EXCLUDE}" ] 228 if [ -n "${EPATCH_EXCLUDE}" ]
305 then 229 then
306 if [ "`eval echo \$\{EPATCH_EXCLUDE/${x##*/}\}`" != "${EPATCH_EXCLUDE}" ] 230 if [ "${EPATCH_EXCLUDE/${patchname}}" != "${EPATCH_EXCLUDE}" ]
307 then 231 then
308 continue 232 continue
309 fi 233 fi
310 fi 234 fi
311 235
313 then 237 then
314 if [ -n "${EPATCH_SINGLE_MSG}" ] 238 if [ -n "${EPATCH_SINGLE_MSG}" ]
315 then 239 then
316 einfo "${EPATCH_SINGLE_MSG}" 240 einfo "${EPATCH_SINGLE_MSG}"
317 else 241 else
318 einfo "Applying ${x##*/} ..." 242 einfo "Applying ${patchname} ..."
319 fi 243 fi
320 else 244 else
321 einfo " ${x##*/} ..." 245 einfo " ${patchname} ..."
322 fi 246 fi
323 247
324 echo "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 248 echo "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
325 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}-${STDERR_TARGET##*/}
276 fi
326 277
327 # Allow for prefix to differ ... im lazy, so shoot me :/ 278 # Allow for prefix to differ ... im lazy, so shoot me :/
328 while [ "${count}" -lt 5 ] 279 while [ "${count}" -lt 5 ]
329 do 280 do
330 # Generate some useful debug info ... 281 # Generate some useful debug info ...
331 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 282 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
332 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 283 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
333 284
334 if [ "${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
335 then 292 then
336 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
337 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
338 else
339 PATCH_TARGET="${x}"
340 fi
341
342 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
343 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
344
345 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
346 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
347
348 if [ "${PATCH_SUFFIX}" != "patch" ]
349 then
350 if ! (${PIPE_CMD} ${x} > ${PATCH_TARGET}) >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 2>&1
351 then
352 echo
353 eerror "Could not extract patch!"
354 #die "Could not extract patch!"
355 count=5
356 break
357 fi
358 fi
359
360 if (cat ${PATCH_TARGET} | patch -p${count} ${popts} --dry-run -f) >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 2>&1
361 then
362 draw_line "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 293 _epatch_draw_line "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
363 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 294 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
364 echo "ACTUALLY APPLYING ${x##*/} ..." >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 295 echo "ACTUALLY APPLYING ${patchname} ..." >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
365 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 296 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
366 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 297 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
367 298
368 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}-${STDERR_TARGET##*/}.real 2>&1
300 _epatch_assert
369 301
370 if [ "$?" -ne 0 ] 302 if [ "$?" -ne 0 ]
371 then 303 then
372 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##*/}
373 echo 305 echo
374 eerror "A dry-run of patch command succeeded, but actually" 306 eerror "A dry-run of patch command succeeded, but actually"
375 eerror "applying the patch failed!" 307 eerror "applying the patch failed!"
376 #die "Real world sux compared to the dreamworld!" 308 #die "Real world sux compared to the dreamworld!"
377 count=5 309 count=5
378 fi 310 fi
379 311
380 rm -f ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 312 rm -f ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
381 313
382 break 314 break
383 fi 315 fi
384 316
385 count=$((count + 1)) 317 count=$((count + 1))
391 fi 323 fi
392 324
393 if [ "${count}" -eq 5 ] 325 if [ "${count}" -eq 5 ]
394 then 326 then
395 echo 327 echo
396 eerror "Failed Patch: ${x##*/}!" 328 eerror "Failed Patch: ${patchname} !"
329 eerror " ( ${PATCH_TARGET} )"
397 eerror 330 eerror
398 eerror "Include in your bugreport the contents of:" 331 eerror "Include in your bugreport the contents of:"
399 eerror 332 eerror
400 eerror " ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}" 333 eerror " ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}"
401 echo 334 echo
402 die "Failed Patch: ${x##*/}!" 335 die "Failed Patch: ${patchname}!"
403 fi 336 fi
404 337
405 rm -f ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 338 rm -f ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
406 339
407 eend 0 340 eend 0
408 fi 341 fi
409 done 342 done
410 if [ "${SINGLE_PATCH}" = "no" ] 343 if [ "${SINGLE_PATCH}" = "no" ]
411 then 344 then
412 einfo "Done with patching" 345 einfo "Done with patching"
413 fi 346 fi
414} 347}
415 348
416# This function return true if we are using the NPTL pthreads 349# @FUNCTION: emktemp
417# implementation. 350# @USAGE: [temp dir]
418# 351# @DESCRIPTION:
419# <azarah@gentoo.org> (06 March 2003)
420#
421have_NPTL() {
422 cat > ${T}/test-nptl.c <<-"END"
423 #define _XOPEN_SOURCE
424 #include <unistd.h>
425 #include <stdio.h>
426
427 int main()
428 {
429 char buf[255];
430 char *str = buf;
431
432 confstr(_CS_GNU_LIBPTHREAD_VERSION, str, 255);
433 if (NULL != str) {
434 printf("%s\n", str);
435 if (NULL != strstr(str, "NPTL"))
436 return 0;
437 }
438
439 return 1;
440 }
441 END
442
443 einfon "Checking for _CS_GNU_LIBPTHREAD_VERSION support in glibc ..."
444 if gcc -o ${T}/nptl ${T}/test-nptl.c &> /dev/null
445 then
446 echo "yes"
447 einfon "Checking what PTHREADS implementation we have ..."
448 if ${T}/nptl
449 then
450 return 0
451 else
452 return 1
453 fi
454 else
455 echo "no"
456 fi
457
458 return 1
459}
460
461# This function check how many cpu's are present, and then set
462# -j in MAKEOPTS accordingly.
463#
464# Thanks to nall <nall@gentoo.org> for this.
465#
466get_number_of_jobs() {
467 local jobs=0
468
469 if [ ! -r /proc/cpuinfo ]
470 then
471 return 1
472 fi
473
474 # This bit is from H?kan Wessberg <nacka-gentoo@refug.org>, bug #13565.
475 if [ "`egrep "^[[:space:]]*MAKEOPTS=" /etc/make.conf | wc -l`" -gt 0 ]
476 then
477 ADMINOPTS="`egrep "^[[:space:]]*MAKEOPTS=" /etc/make.conf | cut -d= -f2 | sed 's/\"//g'`"
478 ADMINPARAM="`echo ${ADMINOPTS} | gawk '{match($0, /-j *[0-9]*/, opt); print opt[0]}'`"
479 ADMINPARAM="${ADMINPARAM/-j}"
480 fi
481
482 export MAKEOPTS="`echo ${MAKEOPTS} | sed -e 's:-j *[0-9]*::g'`"
483
484 if [ "${ARCH}" = "amd64" -o "${ARCH}" = "x86" -o "${ARCH}" = "hppa" -o \
485 "${ARCH}" = "arm" -o "${ARCH}" = "mips" -o "${ARCH}" = "ia64" ]
486 then
487 # these archs will always have "[Pp]rocessor"
488 jobs="$((`grep -c ^[Pp]rocessor /proc/cpuinfo` * 2))"
489
490 elif [ "${ARCH}" = "sparc" -o "${ARCH}" = "sparc64" ]
491 then
492 # sparc always has "ncpus active"
493 jobs="$((`grep "^ncpus active" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
494
495 elif [ "${ARCH}" = "alpha" ]
496 then
497 # alpha has "cpus active", but only when compiled with SMP
498 if [ "`grep -c "^cpus active" /proc/cpuinfo`" -eq 1 ]
499 then
500 jobs="$((`grep "^cpus active" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
501 else
502 jobs=2
503 fi
504
505 elif [ "${ARCH}" = "ppc" -o "${ARCH}" = "ppc64" ]
506 then
507 # ppc has "processor", but only when compiled with SMP
508 if [ "`grep -c "^processor" /proc/cpuinfo`" -eq 1 ]
509 then
510 jobs="$((`grep -c ^processor /proc/cpuinfo` * 2))"
511 else
512 jobs=2
513 fi
514 elif [ "${ARCH}" = "s390" ]
515 then
516 # s390 has "# processors : "
517 jobs="$((`grep "^\# processors" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
518 else
519 jobs="$((`grep -c ^cpu /proc/cpuinfo` * 2))"
520 die "Unknown ARCH -- ${ARCH}!"
521 fi
522
523 # Make sure the number is valid ...
524 if [ "${jobs}" -lt 1 ]
525 then
526 jobs=1
527 fi
528
529 if [ -n "${ADMINPARAM}" ]
530 then
531 if [ "${jobs}" -gt "${ADMINPARAM}" ]
532 then
533 einfo "Setting make jobs to \"-j${ADMINPARAM}\" to ensure successful merge ..."
534 export MAKEOPTS="${MAKEOPTS} -j${ADMINPARAM}"
535 else
536 einfo "Setting make jobs to \"-j${jobs}\" to ensure successful merge ..."
537 export MAKEOPTS="${MAKEOPTS} -j${jobs}"
538 fi
539 fi
540}
541
542# Cheap replacement for when debianutils (and thus mktemp) 352# Cheap replacement for when debianutils (and thus mktemp)
543# does not exist on the users system 353# does not exist on the users system.
544# vapier@gentoo.org
545#
546# Takes just 1 optional parameter (the directory to create tmpfile in)
547emktemp() { 354emktemp() {
548 local exe="touch" 355 local exe="touch"
549 [ "$1" == "-d" ] && exe="mkdir" && shift 356 [[ $1 == -d ]] && exe="mkdir" && shift
550 local topdir="$1" 357 local topdir=$1
551 358
552 if [ -z "${topdir}" ] 359 if [[ -z ${topdir} ]] ; then
553 then
554 [ -z "${T}" ] \ 360 [[ -z ${T} ]] \
555 && topdir="/tmp" \ 361 && topdir="/tmp" \
556 || topdir="${T}" 362 || topdir=${T}
557 fi 363 fi
558 364
559 if [ -z "$(type -p mktemp)" ] 365 if ! type -P mktemp > /dev/null ; then
560 then 366 # system lacks `mktemp` so we have to fake it
561 local tmp=/ 367 local tmp=/
562 while [ -e "${tmp}" ] ; do 368 while [[ -e ${tmp} ]] ; do
563 tmp="${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}" 369 tmp=${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}
564 done 370 done
565 ${exe} "${tmp}" 371 ${exe} "${tmp}" || ${exe} -p "${tmp}"
566 echo "${tmp}" 372 echo "${tmp}"
567 else 373 else
568 [ "${exe}" == "touch" ] \ 374 # the args here will give slightly wierd names on BSD,
569 && exe="-p" \ 375 # but should produce a usable file on all userlands
570 || exe="-d" 376 if [[ ${exe} == "touch" ]] ; then
571 mktemp ${exe} "${topdir}" 377 TMPDIR="${topdir}" mktemp -t tmp.XXXXXXXXXX
378 else
379 TMPDIR="${topdir}" mktemp -dt tmp.XXXXXXXXXX
572 fi 380 fi
381 fi
573} 382}
574 383
384# @FUNCTION: egetent
385# @USAGE: <database> <key>
386# @MAINTAINER:
387# base-system@gentoo.org (Linux)
388# Joe Jezak <josejx@gmail.com> (OS X)
389# usata@gentoo.org (OS X)
390# Aaron Walker <ka0ttic@gentoo.org> (FreeBSD)
391# @DESCRIPTION:
575# Small wrapper for getent (Linux), nidump (Mac OS X), 392# Small wrapper for getent (Linux),
393# nidump (< Mac OS X 10.5), dscl (Mac OS X 10.5),
576# and pw (FreeBSD) used in enewuser()/enewgroup() 394# and pw (FreeBSD) used in enewuser()/enewgroup()
577# Joe Jezak <josejx@gmail.com> and usata@gentoo.org
578# FBSD stuff: Aaron Walker <ka0ttic@gentoo.org>
579#
580# egetent(database, key)
581egetent() { 395egetent() {
582 if use ppc-macos ; then 396 case ${CHOST} in
397 *-darwin9)
398 local mytype=$1
399 [[ "passwd" == $mytype ]] && mytype="Users"
400 [[ "group" == $mytype ]] && mytype="Groups"
583 case "$2" in 401 case "$2" in
584 *[!0-9]*) # Non numeric 402 *[!0-9]*) # Non numeric
403 dscl . -read /$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
585 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }" 415 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }"
586 ;; 416 ;;
587 *) # Numeric 417 *) # Numeric
588 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }" 418 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }"
589 ;; 419 ;;
590 esac 420 esac
591 elif useq x86-fbsd ; then 421 ;;
592 local action 422 *-freebsd*|*-dragonfly*)
593 if [ "$1" == "passwd" ] 423 local opts action="user"
594 then 424 [[ $1 == "passwd" ]] || action="group"
595 action="user" 425
596 else 426 # lookup by uid/gid
597 action="group" 427 if [[ $2 == [[:digit:]]* ]] ; then
428 [[ ${action} == "user" ]] && opts="-u" || opts="-g"
598 fi 429 fi
430
599 pw show "${action}" "$2" -q 431 pw show ${action} ${opts} "$2" -q
600 else 432 ;;
433 *-netbsd*|*-openbsd*)
434 grep "$2:\*:" /etc/$1
435 ;;
436 *)
601 which nscd >& /dev/null && nscd -i "$1" 437 type -p nscd >& /dev/null && nscd -i "$1"
602 getent "$1" "$2" 438 getent "$1" "$2"
603 fi 439 ;;
440 esac
604} 441}
605 442
606# Simplify/standardize adding users to the system 443# @FUNCTION: enewuser
607# vapier@gentoo.org 444# @USAGE: <user> [uid] [shell] [homedir] [groups] [params]
608# 445# @DESCRIPTION:
609# enewuser(username, uid, shell, homedir, groups, extra options) 446# Same as enewgroup, you are not required to understand how to properly add
610# 447# a user to the system. The only required parameter is the username.
611# Default values if you do not specify any: 448# Default uid is (pass -1 for this) next available, default shell is
612# username: REQUIRED ! 449# /bin/false, default homedir is /dev/null, there are no default groups,
613# uid: next available (see useradd(8)) 450# and default params sets the comment as 'added by portage for ${PN}'.
614# note: pass -1 to get default behavior
615# shell: /bin/false
616# homedir: /dev/null
617# groups: none
618# extra: comment of 'added by portage for ${PN}'
619enewuser() { 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
620 # get the username 459 # get the username
621 local euser="$1"; shift 460 local euser=$1; shift
622 if [ -z "${euser}" ] 461 if [[ -z ${euser} ]] ; then
623 then
624 eerror "No username specified !" 462 eerror "No username specified !"
625 die "Cannot call enewuser without a username" 463 die "Cannot call enewuser without a username"
626 fi 464 fi
627 465
628 # lets see if the username already exists 466 # lets see if the username already exists
629 if [ "${euser}" == "`egetent passwd \"${euser}\" | cut -d: -f1`" ] 467 if [[ -n $(egetent passwd "${euser}") ]] ; then
630 then
631 return 0 468 return 0
632 fi 469 fi
633 einfo "Adding user '${euser}' to your system ..." 470 einfo "Adding user '${euser}' to your system ..."
634 471
635 # options to pass to useradd 472 # options to pass to useradd
636 local opts= 473 local opts=
637 474
638 # handle uid 475 # handle uid
639 local euid="$1"; shift 476 local euid=$1; shift
640 if [ ! -z "${euid}" ] && [ "${euid}" != "-1" ] 477 if [[ -n ${euid} && ${euid} != -1 ]] ; then
641 then
642 if [ "${euid}" -gt 0 ] 478 if [[ ${euid} -gt 0 ]] ; then
643 then
644 if [ ! -z "`egetent passwd ${euid}`" ] 479 if [[ -n $(egetent passwd ${euid}) ]] ; then
645 then
646 euid="next" 480 euid="next"
647 fi 481 fi
648 else 482 else
649 eerror "Userid given but is not greater than 0 !" 483 eerror "Userid given but is not greater than 0 !"
650 die "${euid} is not a valid UID" 484 die "${euid} is not a valid UID"
651 fi 485 fi
652 else 486 else
653 euid="next" 487 euid="next"
654 fi 488 fi
655 if [ "${euid}" == "next" ] 489 if [[ ${euid} == "next" ]] ; then
656 then 490 for ((euid = 101; euid <= 999; euid++)); do
657 local pwrange
658 if [ "${USERLAND}" == "BSD" ] ; then
659 pwrange="`jot 898 101`"
660 else
661 pwrange="`seq 101 999`"
662 fi
663 for euid in ${pwrange} ; do
664 [ -z "`egetent passwd ${euid}`" ] && break 491 [[ -z $(egetent passwd ${euid}) ]] && break
665 done 492 done
666 fi 493 fi
667 opts="${opts} -u ${euid}" 494 opts="${opts} -u ${euid}"
668 einfo " - Userid: ${euid}" 495 einfo " - Userid: ${euid}"
669 496
670 # handle shell 497 # handle shell
671 local eshell="$1"; shift 498 local eshell=$1; shift
672 if [ ! -z "${eshell}" ] && [ "${eshell}" != "-1" ] 499 if [[ ! -z ${eshell} ]] && [[ ${eshell} != "-1" ]] ; then
673 then 500 if [[ ! -e ${ROOT}${eshell} ]] ; then
674 if [ ! -e "${eshell}" ]
675 then
676 eerror "A shell was specified but it does not exist !" 501 eerror "A shell was specified but it does not exist !"
677 die "${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 ${eshell} yourself, use -1"
506 die "Pass '-1' as the shell parameter"
678 fi 507 fi
679 else 508 else
680 if [ "${USERLAND}" == "BSD" ] 509 for shell in /sbin/nologin /usr/sbin/nologin /bin/false /usr/bin/false /dev/null ; do
681 then 510 [[ -x ${ROOT}${shell} ]] && break
682 eshell="/usr/bin/false" 511 done
683 else 512
513 if [[ ${shell} == "/dev/null" ]] ; then
514 eerror "Unable to identify the shell to use, proceeding with userland default."
515 case ${USERLAND} in
684 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 ${USERLAND}"
520 esac
685 fi 521 fi
522
523 eshell=${shell}
686 fi 524 fi
687 einfo " - Shell: ${eshell}" 525 einfo " - Shell: ${eshell}"
688 opts="${opts} -s ${eshell}" 526 opts="${opts} -s ${eshell}"
689 527
690 # handle homedir 528 # handle homedir
691 local ehome="$1"; shift 529 local ehome=$1; shift
692 if [ -z "${ehome}" ] && [ "${eshell}" != "-1" ] 530 if [[ -z ${ehome} ]] || [[ ${ehome} == "-1" ]] ; then
693 then
694 ehome="/dev/null" 531 ehome="/dev/null"
695 fi 532 fi
696 einfo " - Home: ${ehome}" 533 einfo " - Home: ${ehome}"
697 opts="${opts} -d ${ehome}" 534 opts="${opts} -d ${ehome}"
698 535
699 # handle groups 536 # handle groups
700 local egroups="$1"; shift 537 local egroups=$1; shift
701 if [ ! -z "${egroups}" ] 538 if [[ ! -z ${egroups} ]] ; then
702 then
703 local oldifs="${IFS}" 539 local oldifs=${IFS}
704 local defgroup="" exgroups="" 540 local defgroup="" exgroups=""
705 541
706 export IFS="," 542 export IFS=","
707 for g in ${egroups} 543 for g in ${egroups} ; do
708 do
709 export IFS="${oldifs}" 544 export IFS=${oldifs}
710 if [ -z "`egetent group \"${g}\"`" ] 545 if [[ -z $(egetent group "${g}") ]] ; then
711 then
712 eerror "You must add group ${g} to the system first" 546 eerror "You must add group ${g} to the system first"
713 die "${g} is not a valid GID" 547 die "${g} is not a valid GID"
714 fi 548 fi
715 if [ -z "${defgroup}" ] 549 if [[ -z ${defgroup} ]] ; then
716 then
717 defgroup="${g}" 550 defgroup=${g}
718 else 551 else
719 exgroups="${exgroups},${g}" 552 exgroups="${exgroups},${g}"
720 fi 553 fi
721 export IFS="," 554 export IFS=","
722 done 555 done
723 export IFS="${oldifs}" 556 export IFS=${oldifs}
724 557
725 opts="${opts} -g ${defgroup}" 558 opts="${opts} -g ${defgroup}"
726 if [ ! -z "${exgroups}" ] 559 if [[ ! -z ${exgroups} ]] ; then
727 then
728 opts="${opts} -G ${exgroups:1}" 560 opts="${opts} -G ${exgroups:1}"
729 fi 561 fi
730 else 562 else
731 egroups="(none)" 563 egroups="(none)"
732 fi 564 fi
733 einfo " - Groups: ${egroups}" 565 einfo " - Groups: ${egroups}"
734 566
735 # handle extra and add the user 567 # handle extra and add the user
736 local eextra="$@"
737 local oldsandbox="${SANDBOX_ON}" 568 local oldsandbox=${SANDBOX_ON}
738 export SANDBOX_ON="0" 569 export SANDBOX_ON="0"
739 if use ppc-macos 570 case ${CHOST} in
740 then 571 *-darwin*)
741 ### Make the user 572 ### Make the user
742 if [ -z "${eextra}" ] 573 if [[ -z $@ ]] ; then
743 then
744 dscl . create /users/${euser} uid ${euid} 574 dscl . create /users/${euser} uid ${euid}
745 dscl . create /users/${euser} shell ${eshell} 575 dscl . create /users/${euser} shell ${eshell}
746 dscl . create /users/${euser} home ${ehome} 576 dscl . create /users/${euser} home ${ehome}
747 dscl . create /users/${euser} realname "added by portage for ${PN}" 577 dscl . create /users/${euser} realname "added by portage for ${PN}"
748 ### Add the user to the groups specified 578 ### Add the user to the groups specified
749 local oldifs="${IFS}" 579 local oldifs=${IFS}
750 export IFS="," 580 export IFS=","
751 for g in ${egroups} 581 for g in ${egroups} ; do
752 do
753 dscl . merge /groups/${g} users ${euser} 582 dscl . merge /groups/${g} users ${euser}
754 done 583 done
755 export IFS="${oldifs}" 584 export IFS=${oldifs}
756 else 585 else
757 einfo "Extra options are not supported on macos yet" 586 einfo "Extra options are not supported on Darwin yet"
758 einfo "Please report the ebuild along with the info below" 587 einfo "Please report the ebuild along with the info below"
759 einfo "eextra: ${eextra}" 588 einfo "eextra: $@"
760 die "Required function missing" 589 die "Required function missing"
761 fi 590 fi
762 elif use x86-fbsd ; then 591 ;;
763 if [ -z "${eextra}" ] 592 *-freebsd*|*-dragonfly*)
764 then 593 if [[ -z $@ ]] ; then
765 pw useradd ${euser} ${opts} \ 594 pw useradd ${euser} ${opts} \
766 -c "added by portage for ${PN}" \ 595 -c "added by portage for ${PN}" \
767 die "enewuser failed" 596 die "enewuser failed"
768 else 597 else
769 einfo " - Extra: ${eextra}" 598 einfo " - Extra: $@"
770 pw useradd ${euser} ${opts} \ 599 pw useradd ${euser} ${opts} \
771 -c ${eextra} || die "enewuser failed" 600 "$@" || die "enewuser failed"
772 fi 601 fi
602 ;;
603
604 *-netbsd*)
605 if [[ -z $@ ]] ; then
606 useradd ${opts} ${euser} || die "enewuser failed"
773 else 607 else
774 if [ -z "${eextra}" ] 608 einfo " - Extra: $@"
775 then 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
776 useradd ${opts} ${euser} \ 628 useradd ${opts} ${euser} \
777 -c "added by portage for ${PN}" \ 629 -c "added by portage for ${PN}" \
778 || die "enewuser failed" 630 || die "enewuser failed"
779 else 631 else
780 einfo " - Extra: ${eextra}" 632 einfo " - Extra: $@"
781 useradd ${opts} ${euser} ${eextra} \ 633 useradd ${opts} ${euser} "$@" \
782 || die "enewuser failed" 634 || die "enewuser failed"
783 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}/${ehome}"
784 fi 644 fi
645
785 export SANDBOX_ON="${oldsandbox}" 646 export SANDBOX_ON=${oldsandbox}
786
787 if [ ! -e "${ehome}" ] && [ ! -e "${D}/${ehome}" ]
788 then
789 einfo " - Creating ${ehome} in ${D}"
790 dodir ${ehome}
791 fowners ${euser} ${ehome}
792 fperms 755 ${ehome}
793 fi
794} 647}
795 648
796# Simplify/standardize adding groups to the system 649# @FUNCTION: enewgroup
797# vapier@gentoo.org 650# @USAGE: <group> [gid]
798# 651# @DESCRIPTION:
799# enewgroup(group, gid) 652# This function does not require you to understand how to properly add a
800# 653# group to the system. Just give it a group name to add and enewgroup will
801# 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
802# groupname: REQUIRED ! 655# allocate the next available one.
803# gid: next available (see groupadd(8))
804# extra: none
805enewgroup() { 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
806 # get the group 664 # get the group
807 local egroup="$1"; shift 665 local egroup="$1"; shift
808 if [ -z "${egroup}" ] 666 if [ -z "${egroup}" ]
809 then 667 then
810 eerror "No group specified !" 668 eerror "No group specified !"
811 die "Cannot call enewgroup without a group" 669 die "Cannot call enewgroup without a group"
812 fi 670 fi
813 671
814 # see if group already exists 672 # see if group already exists
815 if [ "${egroup}" == "`egetent group \"${egroup}\" | cut -d: -f1`" ] 673 if [[ -n $(egetent group "${egroup}") ]]; then
816 then
817 return 0 674 return 0
818 fi 675 fi
819 einfo "Adding group '${egroup}' to your system ..." 676 einfo "Adding group '${egroup}' to your system ..."
820 677
821 # options to pass to useradd 678 # options to pass to useradd
827 then 684 then
828 if [ "${egid}" -gt 0 ] 685 if [ "${egid}" -gt 0 ]
829 then 686 then
830 if [ -z "`egetent group ${egid}`" ] 687 if [ -z "`egetent group ${egid}`" ]
831 then 688 then
832 if use ppc-macos ; then 689 if [[ "${CHOST}" == *-darwin* ]]; then
833 opts="${opts} ${egid}" 690 opts="${opts} ${egid}"
834 else 691 else
835 opts="${opts} -g ${egid}" 692 opts="${opts} -g ${egid}"
836 fi 693 fi
837 else 694 else
851 opts="${opts} ${eextra}" 708 opts="${opts} ${eextra}"
852 709
853 # add the group 710 # add the group
854 local oldsandbox="${SANDBOX_ON}" 711 local oldsandbox="${SANDBOX_ON}"
855 export SANDBOX_ON="0" 712 export SANDBOX_ON="0"
856 if use ppc-macos 713 case ${CHOST} in
857 then 714 *-darwin*)
858 if [ ! -z "${eextra}" ]; 715 if [ ! -z "${eextra}" ];
859 then 716 then
860 einfo "Extra options are not supported on macos yet" 717 einfo "Extra options are not supported on Darwin/OS X yet"
861 einfo "Please report the ebuild along with the info below" 718 einfo "Please report the ebuild along with the info below"
862 einfo "eextra: ${eextra}" 719 einfo "eextra: ${eextra}"
863 die "Required function missing" 720 die "Required function missing"
864 fi 721 fi
865 722
866 # If we need the next available 723 # If we need the next available
867 case ${egid} in 724 case ${egid} in
868 *[!0-9]*) # Non numeric 725 *[!0-9]*) # Non numeric
869 for egid in `jot 898 101`; do 726 for ((egid = 101; egid <= 999; egid++)); do
870 [ -z "`egetent group ${egid}`" ] && break 727 [[ -z $(egetent group ${egid}) ]] && break
871 done 728 done
872 esac 729 esac
873 dscl . create /groups/${egroup} gid ${egid} 730 dscl . create /groups/${egroup} gid ${egid}
874 dscl . create /groups/${egroup} passwd '*' 731 dscl . create /groups/${egroup} passwd '*'
875 elif use x86-fbsd ; then 732 ;;
733
734 *-freebsd*|*-dragonfly*)
876 case ${egid} in 735 case ${egid} in
877 *[!0-9]*) # Non numeric 736 *[!0-9]*) # Non numeric
878 for egid in `jot 898 101`; do 737 for ((egid = 101; egid <= 999; egid++)); do
879 [ -z "`egetent group ${egid}`" ] && break 738 [[ -z $(egetent group ${egid}) ]] && break
880 done 739 done
881 esac 740 esac
882 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed" 741 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed"
883 else 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 *)
884 groupadd ${opts} ${egroup} || die "enewgroup failed" 755 groupadd ${opts} ${egroup} || die "enewgroup failed"
885 fi 756 ;;
757 esac
886 export SANDBOX_ON="${oldsandbox}" 758 export SANDBOX_ON="${oldsandbox}"
887} 759}
888 760
889# Simple script to replace 'dos2unix' binaries 761# @FUNCTION: edos2unix
890# vapier@gentoo.org 762# @USAGE: <file> [more files ...]
891# 763# @DESCRIPTION:
892# edos2unix(file, <more files> ...) 764# A handy replacement for dos2unix, recode, fixdos, etc... This allows you
765# to remove all of these text utilities from DEPEND variables because this
766# is a script based solution. Just give it a list of files to convert and
767# they will all be changed from the DOS CRLF format to the UNIX LF format.
893edos2unix() { 768edos2unix() {
894 for f in "$@" 769 echo "$@" | xargs sed -i 's/\r$//'
895 do
896 cp "${f}" ${T}/edos2unix
897 sed 's/\r$//' ${T}/edos2unix > "${f}"
898 done
899} 770}
900 771
901# Make a desktop file ! 772# Make a desktop file !
902# Great for making those icons in kde/gnome startmenu ! 773# Great for making those icons in kde/gnome startmenu !
903# Amaze your friends ! Get the women ! Join today ! 774# Amaze your friends ! Get the women ! Join today !
904# 775#
905# make_desktop_entry(<binary>, [name], [icon], [type], [path]) 776# make_desktop_entry(<command>, [name], [icon], [type], [path])
906# 777#
907# binary: what binary does the app run with ? 778# binary: what command does the app run with ?
908# name: the name that will show up in the menu 779# name: the name that will show up in the menu
909# icon: give your little like a pretty little icon ... 780# icon: give your little like a pretty little icon ...
910# this can be relative (to /usr/share/pixmaps) or 781# this can be relative (to /usr/share/pixmaps) or
911# a full path to an icon 782# a full path to an icon
912# type: what kind of application is this ? for categories: 783# type: what kind of application is this ? for categories:
913# http://www.freedesktop.org/standards/menu-spec/ 784# http://standards.freedesktop.org/menu-spec/latest/apa.html
914# path: if your app needs to startup in a specific dir 785# path: if your app needs to startup in a specific dir
915make_desktop_entry() { 786make_desktop_entry() {
916 [ -z "$1" ] && eerror "make_desktop_entry: You must specify the executable" && return 1 787 [[ -z $1 ]] && eerror "make_desktop_entry: You must specify the executable" && return 1
917 788
918 local exec="${1}" 789 local exec=${1}
919 local name="${2:-${PN}}" 790 local name=${2:-${PN}}
920 local icon="${3:-${PN}.png}" 791 local icon=${3:-${PN}}
921 local type="${4}" 792 local type=${4}
922 local subdir="${6}" 793 local path=${5}
923 local path="${5:-${GAMES_BINDIR}}" 794
924 if [ -z "${type}" ] 795 if [[ -z ${type} ]] ; then
925 then 796 local catmaj=${CATEGORY%%-*}
926 case ${CATEGORY} in 797 local catmin=${CATEGORY##*-}
927 "app-emulation") 798 case ${catmaj} in
928 type=Emulator 799 app)
929 subdir="Emulation" 800 case ${catmin} in
801 accessibility) type=Accessibility;;
802 admin) type=System;;
803 antivirus) type=System;;
804 arch) type=Archiving;;
805 backup) type=Archiving;;
806 cdr) type=DiscBurning;;
807 dicts) type=Dictionary;;
808 doc) type=Documentation;;
809 editors) type=TextEditor;;
810 emacs) type=TextEditor;;
811 emulation) type=Emulator;;
812 laptop) type=HardwareSettings;;
813 office) type=Office;;
814 pda) type=PDA;;
815 vim) type=TextEditor;;
816 xemacs) type=TextEditor;;
817 *) type=;;
818 esac
930 ;; 819 ;;
931 "games-"*) 820
932 type=Game 821 dev)
933 subdir="Games" 822 type="Development"
934 ;; 823 ;;
935 "net-"*) 824
936 type=Network 825 games)
937 subdir="${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}"
938 ;; 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 ${catmin} in
904 client) type=WebBrowser;;
905 *) type=;;
906 esac
907 type="Network"
908 ;;
909
939 *) 910 *)
940 type= 911 type=
941 subdir=
942 ;; 912 ;;
943 esac 913 esac
944 fi 914 fi
945 local desktop="${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%% *:-${desktop_name}}.desktop
946 922
923 cat <<-EOF > "${desktop}"
947echo "[Desktop Entry] 924 [Desktop Entry]
948Encoding=UTF-8 925 Version=1.0
949Version=0.9.2
950Name=${name} 926 Name=${name}
951Type=Application 927 Type=Application
952Comment=${DESCRIPTION} 928 Comment=${DESCRIPTION}
953Exec=${exec} 929 Exec=${exec}
954Path=${path} 930 TryExec=${exec%% *}
955Icon=${icon} 931 Icon=${icon}
956Categories=Application;${type};" > "${desktop}" 932 Categories=${type};
933 EOF
957 934
935 [[ ${path} ]] && echo "Path=${path}" >> "${desktop}"
936
937 (
938 # wrap the env here so that the 'insinto' call
939 # doesn't corrupt the env of the caller
940 insinto /usr/share/applications
941 doins "${desktop}"
942 )
943}
944
945# @FUNCTION: validate_desktop_entries
946# @USAGE: [directories]
947# @MAINTAINER:
948# Carsten Lohrke <carlo@gentoo.org>
949# @DESCRIPTION:
950# Validate desktop entries using desktop-file-utils
951validate_desktop_entries() {
952 if [[ -x /usr/bin/desktop-file-validate ]] ; then
953 einfo "Checking desktop entry validity"
954 local directories=""
955 for d in /usr/share/applications $@ ; do
956 [[ -d ${D}${d} ]] && directories="${directories} ${D}${d}"
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."
970 fi
971}
972
973# @FUNCTION: make_session_desktop
974# @USAGE: <title> <command> [command args...]
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
1002 doins "${desktop}"
1003 )
1004}
1005
1006# @FUNCTION: domenu
1007# @USAGE: <menus>
1008# @DESCRIPTION:
1009# Install the list of .desktop menu files into the appropriate directory
1010# (/usr/share/applications).
1011domenu() {
1012 (
1013 # wrap the env here so that the 'insinto' call
1014 # doesn't corrupt the env of the caller
1015 local i j ret=0
958 insinto /usr/share/applications 1016 insinto /usr/share/applications
959 doins "${desktop}" 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))
1028 fi
1029 done
1030 exit ${ret}
1031 )
1032}
960 1033
961 return 0 1034# @FUNCTION: newmenu
1035# @USAGE: <menu> <newname>
1036# @DESCRIPTION:
1037# Like all other new* functions, install the specified menu as newname.
1038newmenu() {
1039 (
1040 # wrap the env here so that the 'insinto' call
1041 # doesn't corrupt the env of the caller
1042 insinto /usr/share/applications
1043 newins "$@"
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 )
962} 1086}
963 1087
964# for internal use only (unpack_pdv and unpack_makeself) 1088# for internal use only (unpack_pdv and unpack_makeself)
965find_unpackable_file() { 1089find_unpackable_file() {
966 local src="$1" 1090 local src=$1
967 if [ -z "${src}" ] 1091 if [[ -z ${src} ]] ; then
968 then
969 src="${DISTDIR}/${A}" 1092 src=${DISTDIR}/${A}
970 else 1093 else
971 if [ -e "${DISTDIR}/${src}" ] 1094 if [[ -e ${DISTDIR}/${src} ]] ; then
972 then
973 src="${DISTDIR}/${src}" 1095 src=${DISTDIR}/${src}
974 elif [ -e "${PWD}/${src}" ] 1096 elif [[ -e ${PWD}/${src} ]] ; then
975 then
976 src="${PWD}/${src}" 1097 src=${PWD}/${src}
977 elif [ -e "${src}" ] 1098 elif [[ -e ${src} ]] ; then
978 then
979 src="${src}" 1099 src=${src}
980 fi
981 fi 1100 fi
982 [ ! -e "${src}" ] && die "Could not find requested archive ${src}" 1101 fi
1102 [[ ! -e ${src} ]] && return 1
983 echo "${src}" 1103 echo "${src}"
984} 1104}
985 1105
1106# @FUNCTION: unpack_pdv
1107# @USAGE: <file to unpack> <size of off_t>
1108# @DESCRIPTION:
986# Unpack those pesky pdv generated files ... 1109# Unpack those pesky pdv generated files ...
987# They're self-unpacking programs with the binary package stuffed in 1110# They're self-unpacking programs with the binary package stuffed in
988# 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
989# 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.
990# 1113#
991# Usage: unpack_pdv [file to unpack] [size of off_t]
992# - 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
993# information out of the binary executable myself. basically you pass in 1115# information out of the binary executable myself. Basically you pass in
994# 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#
995# 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
996# strings <pdv archive> | grep lseek 1122# strings <pdv archive> | grep lseek
997# strace -elseek <pdv archive> 1123# strace -elseek <pdv archive>
1124# @CODE
1125#
998# 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
999# 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
1000# parameter. here is an example: 1128# parameter. Here is an example:
1129#
1130# @CODE
1001# root@vapier 0 pdv_unpack # strings hldsupdatetool.bin | grep lseek 1131# vapier@vapier 0 pdv_unpack # strings hldsupdatetool.bin | grep lseek
1002# lseek 1132# lseek
1003# root@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin 1133# vapier@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin
1004# lseek(3, -4, SEEK_END) = 2981250 1134# lseek(3, -4, SEEK_END) = 2981250
1135# @CODE
1136#
1005# 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.
1006unpack_pdv() { 1138unpack_pdv() {
1007 local src="`find_unpackable_file $1`" 1139 local src=$(find_unpackable_file "$1")
1008 local sizeoff_t="$2" 1140 local sizeoff_t=$2
1009 1141
1142 [[ -z ${src} ]] && die "Could not locate source for '$1'"
1010 [ -z "${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 :("
1011 1144
1012 local shrtsrc="`basename ${src}`" 1145 local shrtsrc=$(basename "${src}")
1013 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1146 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1014 local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"` 1147 local metaskip=$(tail -c ${sizeoff_t} "${src}" | hexdump -e \"%i\")
1015 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 ${sizeoff_t} | hexdump -e \"%i\")
1016 1149
1017 # grab metadata for debug reasons 1150 # grab metadata for debug reasons
1018 local metafile="$(emktemp)" 1151 local metafile=$(emktemp)
1019 tail -c +$((${metaskip}+1)) ${src} > ${metafile} 1152 tail -c +$((${metaskip}+1)) "${src}" > "${metafile}"
1020 1153
1021 # rip out the final file name from the metadata 1154 # rip out the final file name from the metadata
1022 local datafile="`tail -c +$((${metaskip}+1)) ${src} | strings | head -n 1`" 1155 local datafile=$(tail -c +$((${metaskip}+1)) "${src}" | strings | head -n 1)
1023 datafile="`basename ${datafile}`" 1156 datafile=$(basename "${datafile}")
1024 1157
1025 # now lets uncompress/untar the file if need be 1158 # now lets uncompress/untar the file if need be
1026 local tmpfile="$(emktemp)" 1159 local tmpfile=$(emktemp)
1027 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile} 1160 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile}
1028 1161
1029 local iscompressed="`file -b ${tmpfile}`" 1162 local iscompressed=$(file -b "${tmpfile}")
1030 if [ "${iscompressed:0:8}" == "compress" ] ; then 1163 if [[ ${iscompressed:0:8} == "compress" ]] ; then
1031 iscompressed=1 1164 iscompressed=1
1032 mv ${tmpfile}{,.Z} 1165 mv ${tmpfile}{,.Z}
1033 gunzip ${tmpfile} 1166 gunzip ${tmpfile}
1034 else 1167 else
1035 iscompressed=0 1168 iscompressed=0
1036 fi 1169 fi
1037 local istar="`file -b ${tmpfile}`" 1170 local istar=$(file -b "${tmpfile}")
1038 if [ "${istar:0:9}" == "POSIX tar" ] ; then 1171 if [[ ${istar:0:9} == "POSIX tar" ]] ; then
1039 istar=1 1172 istar=1
1040 else 1173 else
1041 istar=0 1174 istar=0
1042 fi 1175 fi
1043 1176
1071 true 1204 true
1072 #[ -s "${datafile}" ] || die "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')" 1205 #[ -s "${datafile}" ] || die "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')"
1073 #assert "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')" 1206 #assert "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')"
1074} 1207}
1075 1208
1209# @FUNCTION: unpack_makeself
1210# @USAGE: [file to unpack] [offset] [tail|dd]
1211# @DESCRIPTION:
1076# Unpack those pesky makeself generated files ... 1212# Unpack those pesky makeself generated files ...
1077# They're shell scripts with the binary package tagged onto 1213# They're shell scripts with the binary package tagged onto
1078# the end of the archive. Loki utilized the format as does 1214# the end of the archive. Loki utilized the format as does
1079# many other game companies. 1215# many other game companies.
1080# 1216#
1081# Usage: unpack_makeself [file to unpack] [offset] [tail|dd] 1217# If the file is not specified, then ${A} is used. If the
1082# - If the file is not specified then unpack will utilize ${A}.
1083# - If the offset is not specified then we will attempt to extract 1218# offset is not specified then we will attempt to extract
1084# the proper offset from the script itself. 1219# the proper offset from the script itself.
1085unpack_makeself() { 1220unpack_makeself() {
1221 local src_input=${1:-${A}}
1086 local src="$(find_unpackable_file "$1")" 1222 local src=$(find_unpackable_file "${src_input}")
1087 local skip="$2" 1223 local skip=$2
1088 local exe="$3" 1224 local exe=$3
1089 1225
1226 [[ -z ${src} ]] && die "Could not locate source for '${src_input}'"
1227
1090 local shrtsrc="$(basename "${src}")" 1228 local shrtsrc=$(basename "${src}")
1091 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1229 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1092 if [ -z "${skip}" ] 1230 if [[ -z ${skip} ]] ; then
1093 then
1094 local ver="`grep -a '#.*Makeself' ${src} | awk '{print $NF}'`" 1231 local ver=$(grep -a '#.*Makeself' "${src}" | awk '{print $NF}')
1095 local skip=0 1232 local skip=0
1096 exe=tail 1233 exe=tail
1097 case ${ver} in 1234 case ${ver} in
1098 1.5.*) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same 1235 1.5.*|1.6.0-nv) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same
1099 skip=$(grep -a ^skip= "${src}" | cut -d= -f2) 1236 skip=$(grep -a ^skip= "${src}" | cut -d= -f2)
1100 ;; 1237 ;;
1101 2.0|2.0.1) 1238 2.0|2.0.1)
1102 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-) 1239 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-)
1103 ;; 1240 ;;
1111 ;; 1248 ;;
1112 2.1.3) 1249 2.1.3)
1113 skip=`grep -a ^offset= "${src}" | awk '{print $3}'` 1250 skip=`grep -a ^offset= "${src}" | awk '{print $3}'`
1114 let skip="skip + 1" 1251 let skip="skip + 1"
1115 ;; 1252 ;;
1116 2.1.4) 1253 2.1.4|2.1.5)
1117 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1) 1254 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1)
1118 skip=$(head -n ${skip} "${src}" | wc -c) 1255 skip=$(head -n ${skip} "${src}" | wc -c)
1119 exe="dd" 1256 exe="dd"
1120 ;; 1257 ;;
1121 *) 1258 *)
1133 dd) exe="dd ibs=${skip} skip=1 obs=1024 conv=sync if='${src}'";; 1270 dd) exe="dd ibs=${skip} skip=1 obs=1024 conv=sync if='${src}'";;
1134 *) die "makeself cant handle exe '${exe}'" 1271 *) die "makeself cant handle exe '${exe}'"
1135 esac 1272 esac
1136 1273
1137 # 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
1138 local tmpfile="$(emktemp)" 1275 local tmpfile=$(emktemp)
1139 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}" 1276 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}"
1140 local filetype="$(file -b "${tmpfile}")" 1277 local filetype=$(file -b "${tmpfile}")
1141 case ${filetype} in 1278 case ${filetype} in
1142 *tar\ archive) 1279 *tar\ archive*)
1143 eval ${exe} | tar --no-same-owner -xf - 1280 eval ${exe} | tar --no-same-owner -xf -
1144 ;; 1281 ;;
1145 bzip2*) 1282 bzip2*)
1146 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf - 1283 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf -
1147 ;; 1284 ;;
1157 ;; 1294 ;;
1158 esac 1295 esac
1159 assert "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})" 1296 assert "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})"
1160} 1297}
1161 1298
1299# @FUNCTION: check_license
1300# @USAGE: [license]
1301# @DESCRIPTION:
1162# Display a license for user to accept. 1302# Display a license for user to accept. If no license is
1163#
1164# Usage: check_license [license]
1165# - If the file is not specified then ${LICENSE} is used. 1303# specified, then ${LICENSE} is used.
1166check_license() { 1304check_license() {
1167 local lic=$1 1305 local lic=$1
1168 if [ -z "${lic}" ] ; then 1306 if [ -z "${lic}" ] ; then
1169 lic="${PORTDIR}/licenses/${LICENSE}" 1307 lic="${PORTDIR}/licenses/${LICENSE}"
1170 else 1308 else
1171 if [ -e "${PORTDIR}/licenses/${src}" ] ; then 1309 if [ -e "${PORTDIR}/licenses/${lic}" ] ; then
1172 lic="${PORTDIR}/licenses/${src}" 1310 lic="${PORTDIR}/licenses/${lic}"
1173 elif [ -e "${PWD}/${src}" ] ; then 1311 elif [ -e "${PWD}/${lic}" ] ; then
1174 lic="${PWD}/${src}" 1312 lic="${PWD}/${lic}"
1175 elif [ -e "${src}" ] ; then 1313 elif [ -e "${lic}" ] ; then
1176 lic="${src}" 1314 lic="${lic}"
1177 fi
1178 fi 1315 fi
1316 fi
1179 [ ! -f "${lic}" ] && die "Could not find requested license ${src}" 1317 [ ! -f "${lic}" ] && die "Could not find requested license ${lic}"
1180 local l="`basename ${lic}`" 1318 local l="`basename ${lic}`"
1181 1319
1182 # here is where we check for the licenses the user already 1320 # here is where we check for the licenses the user already
1183 # accepted ... if we don't find a match, we make the user accept 1321 # accepted ... if we don't find a match, we make the user accept
1184 local shopts=$- 1322 local shopts=$-
1185 local alic 1323 local alic
1186 set -o noglob #so that bash doesn't expand "*" 1324 set -o noglob #so that bash doesn't expand "*"
1187 for alic in ${ACCEPT_LICENSE} ; do 1325 for alic in ${ACCEPT_LICENSE} ; do
1188 if [[ ${alic} == * || ${alic} == ${l} ]]; then 1326 if [[ ${alic} == ${l} ]]; then
1189 set +o noglob; set -${shopts} #reset old shell opts 1327 set +o noglob; set -${shopts} #reset old shell opts
1190 return 0 1328 return 0
1191 fi 1329 fi
1192 done 1330 done
1193 set +o noglob; set -$shopts #reset old shell opts 1331 set +o noglob; set -$shopts #reset old shell opts
1194 1332
1195 local licmsg="$(emktemp)" 1333 local licmsg=$(emktemp)
1196 cat << EOF > ${licmsg} 1334 cat <<-EOF > ${licmsg}
1197********************************************************** 1335 **********************************************************
1198The following license outlines the terms of use of this 1336 The following license outlines the terms of use of this
1199package. You MUST accept this license for installation to 1337 package. You MUST accept this license for installation to
1200continue. When you are done viewing, hit 'q'. If you 1338 continue. When you are done viewing, hit 'q'. If you
1201CTRL+C out of this, the install will not run! 1339 CTRL+C out of this, the install will not run!
1202********************************************************** 1340 **********************************************************
1203 1341
1204EOF 1342 EOF
1205 cat ${lic} >> ${licmsg} 1343 cat ${lic} >> ${licmsg}
1206 ${PAGER:-less} ${licmsg} || die "Could not execute pager (${PAGER}) to accept ${lic}" 1344 ${PAGER:-less} ${licmsg} || die "Could not execute pager (${PAGER}) to accept ${lic}"
1207 einfon "Do you accept the terms of this license (${l})? [yes/no] " 1345 einfon "Do you accept the terms of this license (${l})? [yes/no] "
1208 read alic 1346 read alic
1209 case ${alic} in 1347 case ${alic} in
1216 die "Failed to accept license" 1354 die "Failed to accept license"
1217 ;; 1355 ;;
1218 esac 1356 esac
1219} 1357}
1220 1358
1359# @FUNCTION: cdrom_get_cds
1360# @USAGE: <file on cd1> [file on cd2] [file on cd3] [...]
1361# @DESCRIPTION:
1221# 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
1222# the whole 'non-interactive' policy, but damnit I want CD support ! 1363# the whole 'non-interactive' policy, but damnit I want CD support !
1223# 1364#
1224# with these cdrom functions we handle all the user interaction and 1365# With these cdrom functions we handle all the user interaction and
1225# 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()
1226# 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
1227# found at CDROM_ROOT. 1368# found at CDROM_ROOT.
1228# 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#
1229# 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',
1230# 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
1231# 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.
1232# 1379#
1233# 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.
1234#
1235# Usage: cdrom_get_cds <file on cd1> [file on cd2] [file on cd3] [...]
1236# - this will attempt to locate a cd based upon a file that is on
1237# the cd ... the more files you give this function, the more cds
1238# the cdrom functions will handle
1239cdrom_get_cds() { 1381cdrom_get_cds() {
1240 # 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
1241 # the # of files they gave us 1383 # the # of files they gave us
1242 local cdcnt=0 1384 local cdcnt=0
1243 local f= 1385 local f=
1244 for f in "$@" ; do 1386 for f in "$@" ; do
1245 cdcnt=$((cdcnt + 1)) 1387 ((++cdcnt))
1246 export CDROM_CHECK_${cdcnt}="$f" 1388 export CDROM_CHECK_${cdcnt}="$f"
1247 done 1389 done
1248 export CDROM_TOTAL_CDS=${cdcnt} 1390 export CDROM_TOTAL_CDS=${cdcnt}
1249 export CDROM_CURRENT_CD=1 1391 export CDROM_CURRENT_CD=1
1250 1392
1251 # now we see if the user gave use CD_ROOT ... 1393 # now we see if the user gave use CD_ROOT ...
1252 # 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
1253 if [ ! -z "${CD_ROOT}" ] ; then 1395 if [[ -n ${CD_ROOT}${CD_ROOT_1} ]] ; then
1254 export CDROM_ROOT="${CD_ROOT}"
1255 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1256 return
1257 fi
1258 # do the same for CD_ROOT_X
1259 if [ ! -z "${CD_ROOT_1}" ] ; then
1260 local var= 1396 local var=
1261 cdcnt=0 1397 cdcnt=0
1262 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1398 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1263 cdcnt=$((cdcnt + 1)) 1399 ((++cdcnt))
1264 var="CD_ROOT_${cdcnt}" 1400 var="CD_ROOT_${cdcnt}"
1401 [[ -z ${!var} ]] && var="CD_ROOT"
1265 if [ -z "${!var}" ] ; then 1402 if [[ -z ${!var} ]] ; then
1266 eerror "You must either use just the CD_ROOT" 1403 eerror "You must either use just the CD_ROOT"
1267 eerror "or specify ALL the CD_ROOT_X variables." 1404 eerror "or specify ALL the CD_ROOT_X variables."
1268 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables." 1405 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables."
1269 die "could not locate CD_ROOT_${cdcnt}" 1406 die "could not locate CD_ROOT_${cdcnt}"
1270 fi 1407 fi
1271 export CDROM_ROOTS_${cdcnt}="${!var}"
1272 done 1408 done
1273 export CDROM_ROOT=${CDROM_ROOTS_1} 1409 export CDROM_ROOT=${CD_ROOT_1:-${CD_ROOT}}
1274 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}
1275 return 1417 return
1276 fi 1418 fi
1277 1419
1420 # User didn't help us out so lets make sure they know they can
1421 # simplify the whole process ...
1278 if [ ${CDROM_TOTAL_CDS} -eq 1 ] ; then 1422 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1279 einfon "This ebuild will need the " 1423 einfo "This ebuild will need the ${CDROM_NAME:-cdrom for ${PN}}"
1280 if [ -z "${CDROM_NAME}" ] ; then
1281 echo "cdrom for ${PN}."
1282 else
1283 echo "${CDROM_NAME}."
1284 fi
1285 echo 1424 echo
1286 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"
1287 einfo "mounted somewhere on your filesystem, just export" 1426 einfo "mounted somewhere on your filesystem, just export"
1288 einfo "the variable CD_ROOT so that it points to the" 1427 einfo "the variable CD_ROOT so that it points to the"
1289 einfo "directory containing the files." 1428 einfo "directory containing the files."
1290 echo 1429 echo
1430 einfo "For example:"
1431 einfo "export CD_ROOT=/mnt/cdrom"
1432 echo
1291 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
1292 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds." 1443 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds."
1293 cdcnt=0 1444 cdcnt=0
1294 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1445 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1295 cdcnt=$((cdcnt + 1)) 1446 ((++cdcnt))
1296 var="CDROM_NAME_${cdcnt}" 1447 var="CDROM_NAME_${cdcnt}"
1297 [ ! -z "${!var}" ] && einfo " CD ${cdcnt}: ${!var}" 1448 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}"
1298 done 1449 done
1299 echo 1450 echo
1300 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"
1301 einfo "mounted somewhere on your filesystem, just export" 1452 einfo "mounted somewhere on your filesystem, just export"
1302 einfo "the following variables so they point to the right place:" 1453 einfo "the following variables so they point to the right place:"
1303 einfon "" 1454 einfon ""
1304 cdcnt=0 1455 cdcnt=0
1305 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1456 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1306 cdcnt=$((cdcnt + 1)) 1457 ((++cdcnt))
1307 echo -n " CD_ROOT_${cdcnt}" 1458 echo -n " CD_ROOT_${cdcnt}"
1308 done 1459 done
1309 echo 1460 echo
1310 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"
1311 einfo "you only have one cdrom, you can export CD_ROOT" 1462 einfo "you only have one cdrom, you can export CD_ROOT"
1312 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"
1313 einfo "for all the CDs." 1464 einfo "for all the CDs."
1314 echo 1465 echo
1466 einfo "For example:"
1467 einfo "export CD_ROOT_1=/mnt/cdrom"
1468 echo
1315 fi 1469 fi
1470
1471 export CDROM_SET=""
1316 export CDROM_CURRENT_CD=0 1472 export CDROM_CURRENT_CD=0
1317 cdrom_load_next_cd 1473 cdrom_load_next_cd
1318} 1474}
1319 1475
1320# this is only used when you need access to more than one cd. 1476# @FUNCTION: cdrom_load_next_cd
1321# when you have finished using the first cd, just call this function. 1477# @DESCRIPTION:
1322# 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
1323# 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.
1324cdrom_load_next_cd() { 1484cdrom_load_next_cd() {
1325 export CDROM_CURRENT_CD=$((CDROM_CURRENT_CD + 1))
1326 local var= 1485 local var
1327 1486 ((++CDROM_CURRENT_CD))
1328 if [ ! -z "${CD_ROOT}" ] ; then
1329 einfo "Using same root as before for CD #${CDROM_CURRENT_CD}"
1330 return
1331 fi
1332 1487
1333 unset CDROM_ROOT 1488 unset CDROM_ROOT
1334 var=CDROM_ROOTS_${CDROM_CURRENT_CD} 1489 var=CD_ROOT_${CDROM_CURRENT_CD}
1490 [[ -z ${!var} ]] && var="CD_ROOT"
1335 if [ -z "${!var}" ] ; then 1491 if [[ -z ${!var} ]] ; then
1336 var="CDROM_CHECK_${CDROM_CURRENT_CD}" 1492 var="CDROM_CHECK_${CDROM_CURRENT_CD}"
1337 cdrom_locate_file_on_cd ${!var} 1493 _cdrom_locate_file_on_cd ${!var}
1338 else 1494 else
1339 export CDROM_ROOT="${!var}" 1495 export CDROM_ROOT=${!var}
1340 fi 1496 fi
1341 1497
1342 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1498 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1343} 1499}
1344 1500
1347# all it does is try to locate a give file on a cd ... if the cd isn't 1503# all it does is try to locate a give file on a cd ... if the cd isn't
1348# found, then a message asking for the user to insert the cdrom will be 1504# found, then a message asking for the user to insert the cdrom will be
1349# displayed and we'll hang out here until: 1505# displayed and we'll hang out here until:
1350# (1) the file is found on a mounted cdrom 1506# (1) the file is found on a mounted cdrom
1351# (2) the user hits CTRL+C 1507# (2) the user hits CTRL+C
1352cdrom_locate_file_on_cd() { 1508_cdrom_locate_file_on_cd() {
1353 while [ -z "${CDROM_ROOT}" ] ; do
1354 local dir="$(dirname ${@})"
1355 local file="$(basename ${@})"
1356 local mline="" 1509 local mline=""
1357 local showedmsg=0 1510 local showedmsg=0 showjolietmsg=0
1358 1511
1359 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=${point//\040/ }
1360 [ -d "${mline}/${dir}" ] || continue 1529 [[ ! -d ${point}/${dir} ]] && continue
1361 [ ! -z "$(find ${mline}/${dir} -iname ${file} -maxdepth 1)" ] \ 1530 [[ -z $(find "${point}/${dir}" -maxdepth 1 -iname "${file}") ]] && continue
1362 && 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))
1363 done 1538 done
1364 1539
1365 if [ -z "${CDROM_ROOT}" ] ; then
1366 echo 1540 echo
1367 if [ ${showedmsg} -eq 0 ] ; then 1541 if [[ ${showedmsg} -eq 0 ]] ; then
1368 if [ ${CDROM_TOTAL_CDS} -eq 1 ] ; then 1542 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1369 if [ -z "${CDROM_NAME}" ] ; then 1543 if [[ -z ${CDROM_NAME} ]] ; then
1370 einfo "Please insert the cdrom for ${PN} now !" 1544 einfo "Please insert+mount the cdrom for ${PN} now !"
1371 else
1372 einfo "Please insert the ${CDROM_NAME} cdrom now !"
1373 fi
1374 else 1545 else
1375 if [ -z "${CDROM_NAME_1}" ] ; then
1376 einfo "Please insert cd #${CDROM_CURRENT_CD} for ${PN} now !"
1377 else
1378 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1379 einfo "Please insert+mount the ${!var} cdrom now !" 1546 einfo "Please insert+mount the ${CDROM_NAME} cdrom now !"
1380 fi
1381 fi 1547 fi
1382 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
1383 fi 1555 fi
1556 showedmsg=1
1557 fi
1384 einfo "Press return to scan for the cd again" 1558 einfo "Press return to scan for the cd again"
1385 einfo "or hit CTRL+C to abort the emerge." 1559 einfo "or hit CTRL+C to abort the emerge."
1386 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
1387 fi 1569 fi
1570 read || die "something is screwed with your system"
1388 done 1571 done
1389} 1572}
1390 1573
1574# @FUNCTION: strip-linguas
1575# @USAGE: [<allow LINGUAS>|<-i|-u> <directories of .po files>]
1576# @DESCRIPTION:
1391# Make sure that LINGUAS only contains languages that 1577# Make sure that LINGUAS only contains languages that
1392# a package can support 1578# a package can support. The first form allows you to
1393# 1579# specify a list of LINGUAS. The -i builds a list of po
1394# usage: strip-linguas <allow LINGUAS> 1580# files found in all the directories and uses the
1395# strip-linguas -i <directories of .po files> 1581# intersection of the lists. The -u builds a list of po
1396# strip-linguas -u <directories of .po files> 1582# files found in all the directories and uses the union
1397# 1583# of the lists.
1398# The first form allows you to specify a list of LINGUAS.
1399# The -i builds a list of po files found in all the
1400# directories and uses the intersection of the lists.
1401# The -u builds a list of po files found in all the
1402# directories and uses the union of the lists.
1403strip-linguas() { 1584strip-linguas() {
1404 local ls newls 1585 local ls newls nols
1405 if [ "$1" == "-i" ] || [ "$1" == "-u" ] ; then 1586 if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then
1406 local op="$1"; shift 1587 local op=$1; shift
1407 ls=" $(find "$1" -name '*.po' -printf '%f ') "; shift 1588 ls=$(find "$1" -name '*.po' -exec basename {} .po ';'); shift
1408 local d f 1589 local d f
1409 for d in "$@" ; do 1590 for d in "$@" ; do
1410 if [ "${op}" == "-u" ] ; then 1591 if [[ ${op} == "-u" ]] ; then
1411 newls="${ls}" 1592 newls=${ls}
1412 else 1593 else
1413 newls="" 1594 newls=""
1414 fi 1595 fi
1415 for f in $(find "$d" -name '*.po' -printf '%f ') ; do 1596 for f in $(find "$d" -name '*.po' -exec basename {} .po ';') ; do
1416 if [ "${op}" == "-i" ] ; then 1597 if [[ ${op} == "-i" ]] ; then
1417 [ "${ls/ ${f} /}" != "${ls}" ] && newls="${newls} ${f}" 1598 hasq ${f} ${ls} && newls="${newls} ${f}"
1418 else 1599 else
1419 [ "${ls/ ${f} /}" == "${ls}" ] && newls="${newls} ${f}" 1600 hasq ${f} ${ls} || newls="${newls} ${f}"
1420 fi 1601 fi
1421 done 1602 done
1422 ls="${newls}" 1603 ls=${newls}
1423 done 1604 done
1424 ls="${ls//.po}"
1425 else 1605 else
1426 ls="$@" 1606 ls="$@"
1427 fi 1607 fi
1428 1608
1429 ls=" ${ls} " 1609 nols=""
1430 newls="" 1610 newls=""
1431 for f in ${LINGUAS} ; do 1611 for f in ${LINGUAS} ; do
1432 if [ "${ls/ ${f} /}" != "${ls}" ] ; then 1612 if hasq ${f} ${ls} ; then
1433 newls="${newls} ${f}" 1613 newls="${newls} ${f}"
1434 else 1614 else
1435 ewarn "Sorry, but ${PN} does not support the ${f} LINGUA" 1615 nols="${nols} ${f}"
1436 fi 1616 fi
1437 done 1617 done
1438 if [ -z "${newls}" ] ; then 1618 [[ -n ${nols} ]] \
1439 unset LINGUAS 1619 && ewarn "Sorry, but ${PN} does not support the LINGUAs:" ${nols}
1440 else
1441 export LINGUAS="${newls}" 1620 export LINGUAS=${newls:1}
1442 fi
1443} 1621}
1444 1622
1445# moved from kernel.eclass since they are generally useful outside of 1623# @FUNCTION: preserve_old_lib
1446# kernel.eclass -iggy (20041002) 1624# @USAGE: <libs to preserve> [more libs]
1447 1625# @DESCRIPTION:
1448# the following functions are useful in kernel module ebuilds, etc.
1449# for an example see ivtv or drbd ebuilds
1450
1451# set's ARCH to match what the kernel expects
1452set_arch_to_kernel() {
1453 export EUTILS_ECLASS_PORTAGE_ARCH="${ARCH}"
1454 case ${ARCH} in
1455 x86) export ARCH="i386";;
1456 amd64) export ARCH="x86_64";;
1457 hppa) export ARCH="parisc";;
1458 mips) export ARCH="mips";;
1459 *) export ARCH="${ARCH}";;
1460 esac
1461}
1462
1463# set's ARCH back to what portage expects
1464set_arch_to_portage() {
1465 export ARCH="${EUTILS_ECLASS_PORTAGE_ARCH}"
1466}
1467
1468# Jeremy Huddleston <eradicator@gentoo.org>:
1469# preserve_old_lib /path/to/libblah.so.0
1470# preserve_old_lib_notify /path/to/libblah.so.0
1471#
1472# These functions are useful when a lib in your package changes --soname. Such 1626# These functions are useful when a lib in your package changes ABI SONAME.
1473# an example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0 1627# An example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0
1474# would break packages that link against it. Most people get around this 1628# would break packages that link against it. Most people get around this
1475# by using the portage SLOT mechanism, but that is not always a relevant 1629# by using the portage SLOT mechanism, but that is not always a relevant
1476# solution, so instead you can add the following to your ebuilds: 1630# solution, so instead you can call this from pkg_preinst. See also the
1477# 1631# preserve_old_lib_notify function.
1478# src_install() {
1479# ...
1480# preserve_old_lib /usr/$(get_libdir)/libogg.so.0
1481# ...
1482# }
1483#
1484# pkg_postinst() {
1485# ...
1486# preserve_old_lib_notify /usr/$(get_libdir)/libogg.so.0
1487# ...
1488# }
1489
1490preserve_old_lib() { 1632preserve_old_lib() {
1491 LIB=$1 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 $1 ]] && die "Usage: preserve_old_lib <library to preserve> [more libraries to preserve]"
1492 1638
1493 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then 1639 # let portage worry about it
1494 SONAME=`basename ${LIB}` 1640 has preserve-libs ${FEATURES} && return 0
1495 DIRNAME=`dirname ${LIB}`
1496 1641
1497 dodir ${DIRNAME} 1642 local lib dir
1498 cp ${ROOT}${LIB} ${D}${DIRNAME} 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"
1499 touch ${D}${LIB} 1648 touch "${D}"/${lib}
1500 fi 1649 done
1501} 1650}
1502 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.
1503preserve_old_lib_notify() { 1656preserve_old_lib_notify() {
1504 LIB=$1 1657 if [[ ${EBUILD_PHASE} != "postinst" ]] ; then
1658 eerror "preserve_old_lib_notify() must be called from pkg_postinst() only"
1659 die "Invalid preserve_old_lib_notify() usage"
1660 fi
1505 1661
1506 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then 1662 # let portage worry about it
1507 SONAME=`basename ${LIB}` 1663 has preserve-libs ${FEATURES} && return 0
1508 1664
1665 local lib notice=0
1666 for lib in "$@" ; do
1667 [[ -e ${ROOT}/${lib} ]] || continue
1668 if [[ ${notice} -eq 0 ]] ; then
1669 notice=1
1509 einfo "An old version of an installed library was detected on your system." 1670 ewarn "Old versions of installed libraries were detected on your system."
1510 einfo "In order to avoid breaking packages that link against is, this older version" 1671 ewarn "In order to avoid breaking packages that depend on these old libs,"
1511 einfo "is not being removed. In order to make full use of this newer version," 1672 ewarn "the libraries are not being removed. You need to run revdep-rebuild"
1512 einfo "you will need to execute the following command:" 1673 ewarn "in order to remove these old dependencies. If you do not have this"
1513 einfo " revdep-rebuild --soname ${SONAME}" 1674 ewarn "helper program, simply emerge the 'gentoolkit' package."
1514 einfo 1675 ewarn
1515 einfo "After doing that, you can safely remove ${LIB}" 1676 fi
1516 einfo "Note: 'emerge gentoolkit' to get revdep-rebuild" 1677 ewarn " # revdep-rebuild --library ${lib##*/}"
1517 fi 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
1518} 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 "${chdir:-.}"
1810if [ -n "${libdir}" ] ; then
1811 if [ "\${LD_LIBRARY_PATH+set}" = "set" ] ; then
1812 export LD_LIBRARY_PATH="\${LD_LIBRARY_PATH}:${libdir}"
1813 else
1814 export LD_LIBRARY_PATH="${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 $1 ]] ; then
1843# ewarn "prepalldocs: invalid usage; takes no arguments"
1844# fi
1845
1846# cd "${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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