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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 1.118 2004/10/13 14:33:01 vapier Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/eutils.eclass,v 1.317 2009/03/01 08:06:00 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} ] 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 ${EPATCH_SUFFIX##*\.} in
188 xz)
189 PIPE_CMD="xz -dc"
190 PATCH_SUFFIX="xz"
191 ;;
192 lzma)
193 PIPE_CMD="lzma -dc"
194 PATCH_SUFFIX="lzma"
195 ;;
269 bz2) 196 bz2)
270 PIPE_CMD="bzip2 -dc" 197 PIPE_CMD="bzip2 -dc"
271 PATCH_SUFFIX="bz2" 198 PATCH_SUFFIX="bz2"
272 ;; 199 ;;
273 gz|Z|z) 200 gz|Z|z)
284 ;; 211 ;;
285 esac 212 esac
286 213
287 if [ "${SINGLE_PATCH}" = "no" ] 214 if [ "${SINGLE_PATCH}" = "no" ]
288 then 215 then
289 einfo "Applying various patches (bugfixes/updates)..." 216 einfo "${EPATCH_MULTI_MSG}"
290 fi 217 fi
291 for x in ${EPATCH_SOURCE} 218 for x in ${EPATCH_SOURCE}
292 do 219 do
293 # New ARCH dependant patch naming scheme... 220 # New ARCH dependant patch naming scheme ...
294 # 221 #
295 # ???_arch_foo.patch 222 # ???_arch_foo.patch
296 # 223 #
297 if [ -f ${x} ] && \ 224 if [ -f ${x} ] && \
298 ([ "${SINGLE_PATCH}" = "yes" -o "${x/_all_}" != "${x}" -o "`eval echo \$\{x/_${ARCH}_\}`" != "${x}" ] || \ 225 ([ "${SINGLE_PATCH}" = "yes" -o "${x/_all_}" != "${x}" -o "${x/_${ARCH}_}" != "${x}" ] || \
299 [ "${EPATCH_FORCE}" = "yes" ]) 226 [ "${EPATCH_FORCE}" = "yes" ])
300 then 227 then
301 local count=0 228 local count=0
302 local popts="${EPATCH_OPTS}" 229 local popts="${EPATCH_OPTS}"
230 local patchname=${x##*/}
303 231
304 if [ -n "${EPATCH_EXCLUDE}" ] 232 if [ -n "${EPATCH_EXCLUDE}" ]
305 then 233 then
306 if [ "`eval echo \$\{EPATCH_EXCLUDE/${x##*/}\}`" != "${EPATCH_EXCLUDE}" ] 234 if [ "${EPATCH_EXCLUDE/${patchname}}" != "${EPATCH_EXCLUDE}" ]
307 then 235 then
308 continue 236 continue
309 fi 237 fi
310 fi 238 fi
311 239
313 then 241 then
314 if [ -n "${EPATCH_SINGLE_MSG}" ] 242 if [ -n "${EPATCH_SINGLE_MSG}" ]
315 then 243 then
316 einfo "${EPATCH_SINGLE_MSG}" 244 einfo "${EPATCH_SINGLE_MSG}"
317 else 245 else
318 einfo "Applying ${x##*/}..." 246 einfo "Applying ${patchname} ..."
319 fi 247 fi
320 else 248 else
321 einfo " ${x##*/}..." 249 einfo " ${patchname} ..."
322 fi 250 fi
323 251
324 echo "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 252 echo "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
325 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 253 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
254
255 # Decompress the patch if need be
256 if [[ ${PATCH_SUFFIX} != "patch" ]] ; then
257 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
258 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
259
260 if ! (${PIPE_CMD} ${x} > ${PATCH_TARGET}) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1 ; then
261 echo
262 eerror "Could not extract patch!"
263 #die "Could not extract patch!"
264 count=5
265 break
266 fi
267 else
268 PATCH_TARGET="${x}"
269 fi
270
271 # Check for absolute paths in patches. If sandbox is disabled,
272 # people could (accidently) patch files in the root filesystem.
273 # Or trigger other unpleasantries #237667. So disallow -p0 on
274 # such patches.
275 local abs_paths=$(egrep -n '^[-+]{3} /' "${PATCH_TARGET}" | awk '$2 != "/dev/null" { print }')
276 if [[ -n ${abs_paths} ]] ; then
277 count=1
278 echo "NOTE: skipping -p0 due to absolute paths in patch:" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
279 echo "${abs_paths}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
280 fi
326 281
327 # Allow for prefix to differ ... im lazy, so shoot me :/ 282 # Allow for prefix to differ ... im lazy, so shoot me :/
328 while [ "${count}" -lt 5 ] 283 while [ "${count}" -lt 5 ]
329 do 284 do
330 # Generate some useful debug info ... 285 # Generate some useful debug info ...
331 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 286 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
332 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 287 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
333 288
334 if [ "${PATCH_SUFFIX}" != "patch" ] 289 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
290 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
291
292 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
293 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
294
295 if (cat ${PATCH_TARGET} | patch -p${count} ${popts} --dry-run -f ; _epatch_assert) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1
335 then 296 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 297 _epatch_draw_line "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
363 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 298 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
364 echo "ACTUALLY APPLYING ${x##*/}..." >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 299 echo "ACTUALLY APPLYING ${patchname} ..." >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
365 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 300 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
366 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 301 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
367 302
368 cat ${PATCH_TARGET} | patch -p${count} ${popts} >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 2>&1 303 cat ${PATCH_TARGET} | patch -p${count} ${popts} >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 2>&1
304 _epatch_assert
369 305
370 if [ "$?" -ne 0 ] 306 if [ "$?" -ne 0 ]
371 then 307 then
372 cat ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 308 cat ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
373 echo 309 echo
374 eerror "A dry-run of patch command succeeded, but actually" 310 eerror "A dry-run of patch command succeeded, but actually"
375 eerror "applying the patch failed!" 311 eerror "applying the patch failed!"
376 #die "Real world sux compared to the dreamworld!" 312 #die "Real world sux compared to the dreamworld!"
377 count=5 313 count=5
378 fi 314 fi
379 315
380 rm -f ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 316 rm -f ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
381 317
382 break 318 break
383 fi 319 fi
384 320
385 count=$((count + 1)) 321 count=$((count + 1))
391 fi 327 fi
392 328
393 if [ "${count}" -eq 5 ] 329 if [ "${count}" -eq 5 ]
394 then 330 then
395 echo 331 echo
396 eerror "Failed Patch: ${x##*/}!" 332 eerror "Failed Patch: ${patchname} !"
333 eerror " ( ${PATCH_TARGET} )"
397 eerror 334 eerror
398 eerror "Include in your bugreport the contents of:" 335 eerror "Include in your bugreport the contents of:"
399 eerror 336 eerror
400 eerror " ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}" 337 eerror " ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}"
401 echo 338 echo
402 die "Failed Patch: ${x##*/}!" 339 die "Failed Patch: ${patchname}!"
403 fi 340 fi
404 341
405 rm -f ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 342 rm -f ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
406 343
407 eend 0 344 eend 0
408 fi 345 fi
409 done 346 done
410 if [ "${SINGLE_PATCH}" = "no" ] 347 if [ "${SINGLE_PATCH}" = "no" ]
411 then 348 then
412 einfo "Done with patching" 349 einfo "Done with patching"
413 fi 350 fi
414} 351}
415 352
416# This function return true if we are using the NPTL pthreads 353# @FUNCTION: emktemp
417# implementation. 354# @USAGE: [temp dir]
418# 355# @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) 356# Cheap replacement for when debianutils (and thus mktemp)
543# does not exist on the users system 357# 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() { 358emktemp() {
359 local exe="touch"
360 [[ $1 == -d ]] && exe="mkdir" && shift
548 local topdir="$1" 361 local topdir=$1
549 362
550 if [ -z "${topdir}" ] 363 if [[ -z ${topdir} ]] ; then
551 then
552 [ -z "${T}" ] \ 364 [[ -z ${T} ]] \
553 && topdir="/tmp" \ 365 && topdir="/tmp" \
554 || topdir="${T}" 366 || topdir=${T}
555 fi 367 fi
556 368
557 if [ -z "$(type -p mktemp)" ] 369 if ! type -P mktemp > /dev/null ; then
558 then 370 # system lacks `mktemp` so we have to fake it
559 local tmp=/ 371 local tmp=/
560 while [ -e "${tmp}" ] ; do 372 while [[ -e ${tmp} ]] ; do
561 tmp="${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}" 373 tmp=${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}
562 done 374 done
563 touch "${tmp}" 375 ${exe} "${tmp}" || ${exe} -p "${tmp}"
564 echo "${tmp}" 376 echo "${tmp}"
565 else 377 else
566 mktemp -p "${topdir}" 378 # the args here will give slightly wierd names on BSD,
379 # but should produce a usable file on all userlands
380 if [[ ${exe} == "touch" ]] ; then
381 TMPDIR="${topdir}" mktemp -t tmp.XXXXXXXXXX
382 else
383 TMPDIR="${topdir}" mktemp -dt tmp.XXXXXXXXXX
567 fi 384 fi
385 fi
568} 386}
569 387
388# @FUNCTION: egetent
389# @USAGE: <database> <key>
390# @MAINTAINER:
391# base-system@gentoo.org (Linux)
392# Joe Jezak <josejx@gmail.com> (OS X)
393# usata@gentoo.org (OS X)
394# Aaron Walker <ka0ttic@gentoo.org> (FreeBSD)
395# @DESCRIPTION:
570# Small wrapper for getent (Linux), nidump (Mac OS X), 396# Small wrapper for getent (Linux),
397# nidump (< Mac OS X 10.5), dscl (Mac OS X 10.5),
571# and pw (FreeBSD) used in enewuser()/enewgroup() 398# and pw (FreeBSD) used in enewuser()/enewgroup()
572# Joe Jezak <josejx@gmail.com> and usata@gentoo.org
573# FBSD stuff: Aaron Walker <ka0ttic@gentoo.org>
574#
575# egetent(database, key)
576egetent() { 399egetent() {
577 if useq macos || useq ppc-macos ; then 400 case ${CHOST} in
401 *-darwin9)
402 local mytype=$1
403 [[ "passwd" == $mytype ]] && mytype="Users"
404 [[ "group" == $mytype ]] && mytype="Groups"
578 case "$2" in 405 case "$2" in
579 *[!0-9]*) # Non numeric 406 *[!0-9]*) # Non numeric
407 dscl . -read /$mytype/$2 2>/dev/null |grep RecordName
408 ;;
409 *) # Numeric
410 local mykey="UniqueID"
411 [[ $mytype == "Groups" ]] && mykey="PrimaryGroupID"
412 dscl . -search /$mytype $mykey $2 2>/dev/null
413 ;;
414 esac
415 ;;
416 *-darwin*)
417 case "$2" in
418 *[!0-9]*) # Non numeric
580 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }" 419 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }"
581 ;; 420 ;;
582 *) # Numeric 421 *) # Numeric
583 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }" 422 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }"
584 ;; 423 ;;
585 esac 424 esac
586 elif useq x86-fbsd ; then 425 ;;
587 local action 426 *-freebsd*|*-dragonfly*)
588 if [ "$1" == "passwd" ] 427 local opts action="user"
589 then 428 [[ $1 == "passwd" ]] || action="group"
590 action="user" 429
591 else 430 # lookup by uid/gid
592 action="group" 431 if [[ $2 == [[:digit:]]* ]] ; then
432 [[ ${action} == "user" ]] && opts="-u" || opts="-g"
593 fi 433 fi
434
594 pw show "${action}" "$2" -q 435 pw show ${action} ${opts} "$2" -q
595 else 436 ;;
437 *-netbsd*|*-openbsd*)
438 grep "$2:\*:" /etc/$1
439 ;;
440 *)
596 which nscd >& /dev/null && nscd -i "$1" 441 type -p nscd >& /dev/null && nscd -i "$1"
597 getent "$1" "$2" 442 getent "$1" "$2"
598 fi 443 ;;
444 esac
599} 445}
600 446
601# Simplify/standardize adding users to the system 447# @FUNCTION: enewuser
602# vapier@gentoo.org 448# @USAGE: <user> [uid] [shell] [homedir] [groups] [params]
603# 449# @DESCRIPTION:
604# enewuser(username, uid, shell, homedir, groups, extra options) 450# Same as enewgroup, you are not required to understand how to properly add
605# 451# a user to the system. The only required parameter is the username.
606# Default values if you do not specify any: 452# Default uid is (pass -1 for this) next available, default shell is
607# username: REQUIRED ! 453# /bin/false, default homedir is /dev/null, there are no default groups,
608# uid: next available (see useradd(8)) 454# and default params sets the comment as 'added by portage for ${PN}'.
609# note: pass -1 to get default behavior
610# shell: /bin/false
611# homedir: /dev/null
612# groups: none
613# extra: comment of 'added by portage for ${PN}'
614enewuser() { 455enewuser() {
456 case ${EBUILD_PHASE} in
457 unpack|compile|test|install)
458 eerror "'enewuser()' called from '${EBUILD_PHASE}()' which is not a pkg_* function."
459 eerror "Package fails at QA and at life. Please file a bug."
460 die "Bad package! enewuser is only for use in pkg_* functions!"
461 esac
462
615 # get the username 463 # get the username
616 local euser="$1"; shift 464 local euser=$1; shift
617 if [ -z "${euser}" ] 465 if [[ -z ${euser} ]] ; then
618 then
619 eerror "No username specified !" 466 eerror "No username specified !"
620 die "Cannot call enewuser without a username" 467 die "Cannot call enewuser without a username"
621 fi 468 fi
622 469
623 # lets see if the username already exists 470 # lets see if the username already exists
624 if [ "${euser}" == "`egetent passwd \"${euser}\" | cut -d: -f1`" ] 471 if [[ -n $(egetent passwd "${euser}") ]] ; then
625 then
626 return 0 472 return 0
627 fi 473 fi
628 einfo "Adding user '${euser}' to your system ..." 474 einfo "Adding user '${euser}' to your system ..."
629 475
630 # options to pass to useradd 476 # options to pass to useradd
631 local opts= 477 local opts=
632 478
633 # handle uid 479 # handle uid
634 local euid="$1"; shift 480 local euid=$1; shift
635 if [ ! -z "${euid}" ] && [ "${euid}" != "-1" ] 481 if [[ -n ${euid} && ${euid} != -1 ]] ; then
636 then
637 if [ "${euid}" -gt 0 ] 482 if [[ ${euid} -gt 0 ]] ; then
638 then
639 if [ ! -z "`egetent passwd ${euid}`" ] 483 if [[ -n $(egetent passwd ${euid}) ]] ; then
640 then
641 euid="next" 484 euid="next"
642 fi 485 fi
643 else 486 else
644 eerror "Userid given but is not greater than 0 !" 487 eerror "Userid given but is not greater than 0 !"
645 die "${euid} is not a valid UID" 488 die "${euid} is not a valid UID"
646 fi 489 fi
647 else 490 else
648 euid="next" 491 euid="next"
649 fi 492 fi
650 if [ "${euid}" == "next" ] 493 if [[ ${euid} == "next" ]] ; then
651 then 494 for ((euid = 101; euid <= 999; euid++)); do
652 local pwrange
653 if [ "${USERLAND}" == "BSD" ] ; then
654 pwrange="`jot 898 101`"
655 else
656 pwrange="`seq 101 999`"
657 fi
658 for euid in ${pwrange} ; do
659 [ -z "`egetent passwd ${euid}`" ] && break 495 [[ -z $(egetent passwd ${euid}) ]] && break
660 done 496 done
661 fi 497 fi
662 opts="${opts} -u ${euid}" 498 opts="${opts} -u ${euid}"
663 einfo " - Userid: ${euid}" 499 einfo " - Userid: ${euid}"
664 500
665 # handle shell 501 # handle shell
666 local eshell="$1"; shift 502 local eshell=$1; shift
667 if [ ! -z "${eshell}" ] && [ "${eshell}" != "-1" ] 503 if [[ ! -z ${eshell} ]] && [[ ${eshell} != "-1" ]] ; then
668 then 504 if [[ ! -e ${ROOT}${eshell} ]] ; then
669 if [ ! -e "${eshell}" ]
670 then
671 eerror "A shell was specified but it does not exist !" 505 eerror "A shell was specified but it does not exist !"
672 die "${eshell} does not exist" 506 die "${eshell} does not exist in ${ROOT}"
507 fi
508 if [[ ${eshell} == */false || ${eshell} == */nologin ]] ; then
509 eerror "Do not specify ${eshell} yourself, use -1"
510 die "Pass '-1' as the shell parameter"
673 fi 511 fi
674 else 512 else
675 if [ "${USERLAND}" == "BSD" ] 513 for shell in /sbin/nologin /usr/sbin/nologin /bin/false /usr/bin/false /dev/null ; do
676 then 514 [[ -x ${ROOT}${shell} ]] && break
677 eshell="/usr/bin/false" 515 done
678 else 516
517 if [[ ${shell} == "/dev/null" ]] ; then
518 eerror "Unable to identify the shell to use, proceeding with userland default."
519 case ${USERLAND} in
679 eshell="/bin/false" 520 GNU) shell="/bin/false" ;;
521 BSD) shell="/sbin/nologin" ;;
522 Darwin) shell="/usr/sbin/nologin" ;;
523 *) die "Unable to identify the default shell for userland ${USERLAND}"
524 esac
680 fi 525 fi
526
527 eshell=${shell}
681 fi 528 fi
682 einfo " - Shell: ${eshell}" 529 einfo " - Shell: ${eshell}"
683 opts="${opts} -s ${eshell}" 530 opts="${opts} -s ${eshell}"
684 531
685 # handle homedir 532 # handle homedir
686 local ehome="$1"; shift 533 local ehome=$1; shift
687 if [ -z "${ehome}" ] && [ "${eshell}" != "-1" ] 534 if [[ -z ${ehome} ]] || [[ ${ehome} == "-1" ]] ; then
688 then
689 ehome="/dev/null" 535 ehome="/dev/null"
690 fi 536 fi
691 einfo " - Home: ${ehome}" 537 einfo " - Home: ${ehome}"
692 opts="${opts} -d ${ehome}" 538 opts="${opts} -d ${ehome}"
693 539
694 # handle groups 540 # handle groups
695 local egroups="$1"; shift 541 local egroups=$1; shift
696 if [ ! -z "${egroups}" ] 542 if [[ ! -z ${egroups} ]] ; then
697 then
698 local oldifs="${IFS}" 543 local oldifs=${IFS}
699 local defgroup="" exgroups="" 544 local defgroup="" exgroups=""
700 545
701 export IFS="," 546 export IFS=","
702 for g in ${egroups} 547 for g in ${egroups} ; do
703 do
704 export IFS="${oldifs}" 548 export IFS=${oldifs}
705 if [ -z "`egetent group \"${g}\"`" ] 549 if [[ -z $(egetent group "${g}") ]] ; then
706 then
707 eerror "You must add group ${g} to the system first" 550 eerror "You must add group ${g} to the system first"
708 die "${g} is not a valid GID" 551 die "${g} is not a valid GID"
709 fi 552 fi
710 if [ -z "${defgroup}" ] 553 if [[ -z ${defgroup} ]] ; then
711 then
712 defgroup="${g}" 554 defgroup=${g}
713 else 555 else
714 exgroups="${exgroups},${g}" 556 exgroups="${exgroups},${g}"
715 fi 557 fi
716 export IFS="," 558 export IFS=","
717 done 559 done
718 export IFS="${oldifs}" 560 export IFS=${oldifs}
719 561
720 opts="${opts} -g ${defgroup}" 562 opts="${opts} -g ${defgroup}"
721 if [ ! -z "${exgroups}" ] 563 if [[ ! -z ${exgroups} ]] ; then
722 then
723 opts="${opts} -G ${exgroups:1}" 564 opts="${opts} -G ${exgroups:1}"
724 fi 565 fi
725 else 566 else
726 egroups="(none)" 567 egroups="(none)"
727 fi 568 fi
728 einfo " - Groups: ${egroups}" 569 einfo " - Groups: ${egroups}"
729 570
730 # handle extra and add the user 571 # handle extra and add the user
731 local eextra="$@"
732 local oldsandbox="${SANDBOX_ON}" 572 local oldsandbox=${SANDBOX_ON}
733 export SANDBOX_ON="0" 573 export SANDBOX_ON="0"
734 if useq macos || useq ppc-macos ; 574 case ${CHOST} in
735 then 575 *-darwin*)
736 ### Make the user 576 ### Make the user
737 if [ -z "${eextra}" ] 577 if [[ -z $@ ]] ; then
738 then
739 dscl . create /users/${euser} uid ${euid} 578 dscl . create /users/${euser} uid ${euid}
740 dscl . create /users/${euser} shell ${eshell} 579 dscl . create /users/${euser} shell ${eshell}
741 dscl . create /users/${euser} home ${ehome} 580 dscl . create /users/${euser} home ${ehome}
742 dscl . create /users/${euser} realname "added by portage for ${PN}" 581 dscl . create /users/${euser} realname "added by portage for ${PN}"
743 ### Add the user to the groups specified 582 ### Add the user to the groups specified
744 local oldifs="${IFS}" 583 local oldifs=${IFS}
745 export IFS="," 584 export IFS=","
746 for g in ${egroups} 585 for g in ${egroups} ; do
747 do
748 dscl . merge /groups/${g} users ${euser} 586 dscl . merge /groups/${g} users ${euser}
749 done 587 done
750 export IFS="${oldifs}" 588 export IFS=${oldifs}
751 else 589 else
752 einfo "Extra options are not supported on macos yet" 590 einfo "Extra options are not supported on Darwin yet"
753 einfo "Please report the ebuild along with the info below" 591 einfo "Please report the ebuild along with the info below"
754 einfo "eextra: ${eextra}" 592 einfo "eextra: $@"
755 die "Required function missing" 593 die "Required function missing"
756 fi 594 fi
757 elif use x86-fbsd ; then 595 ;;
758 if [ -z "${eextra}" ] 596 *-freebsd*|*-dragonfly*)
759 then 597 if [[ -z $@ ]] ; then
760 pw useradd ${euser} ${opts} \ 598 pw useradd ${euser} ${opts} \
761 -c "added by portage for ${PN}" \ 599 -c "added by portage for ${PN}" \
762 die "enewuser failed" 600 die "enewuser failed"
763 else 601 else
764 einfo " - Extra: ${eextra}" 602 einfo " - Extra: $@"
765 pw useradd ${euser} ${opts} \ 603 pw useradd ${euser} ${opts} \
766 -c ${eextra} || die "enewuser failed" 604 "$@" || die "enewuser failed"
767 fi 605 fi
606 ;;
607
608 *-netbsd*)
609 if [[ -z $@ ]] ; then
610 useradd ${opts} ${euser} || die "enewuser failed"
768 else 611 else
769 if [ -z "${eextra}" ] 612 einfo " - Extra: $@"
770 then 613 useradd ${opts} ${euser} "$@" || die "enewuser failed"
614 fi
615 ;;
616
617 *-openbsd*)
618 if [[ -z $@ ]] ; then
619 useradd -u ${euid} -s ${eshell} \
620 -d ${ehome} -c "Added by portage for ${PN}" \
621 -g ${egroups} ${euser} || die "enewuser failed"
622 else
623 einfo " - Extra: $@"
624 useradd -u ${euid} -s ${eshell} \
625 -d ${ehome} -c "Added by portage for ${PN}" \
626 -g ${egroups} ${euser} "$@" || die "enewuser failed"
627 fi
628 ;;
629
630 *)
631 if [[ -z $@ ]] ; then
771 useradd ${opts} ${euser} \ 632 useradd ${opts} ${euser} \
772 -c "added by portage for ${PN}" \ 633 -c "added by portage for ${PN}" \
773 || die "enewuser failed" 634 || die "enewuser failed"
774 else 635 else
775 einfo " - Extra: ${eextra}" 636 einfo " - Extra: $@"
776 useradd ${opts} ${euser} ${eextra} \ 637 useradd ${opts} ${euser} "$@" \
777 || die "enewuser failed" 638 || die "enewuser failed"
778 fi 639 fi
640 ;;
641 esac
642
643 if [[ ! -e ${ROOT}/${ehome} ]] ; then
644 einfo " - Creating ${ehome} in ${ROOT}"
645 mkdir -p "${ROOT}/${ehome}"
646 chown ${euser} "${ROOT}/${ehome}"
647 chmod 755 "${ROOT}/${ehome}"
779 fi 648 fi
649
780 export SANDBOX_ON="${oldsandbox}" 650 export SANDBOX_ON=${oldsandbox}
781
782 if [ ! -e "${ehome}" ] && [ ! -e "${D}/${ehome}" ]
783 then
784 einfo " - Creating ${ehome} in ${D}"
785 dodir ${ehome}
786 fowners ${euser} ${ehome}
787 fperms 755 ${ehome}
788 fi
789} 651}
790 652
791# Simplify/standardize adding groups to the system 653# @FUNCTION: enewgroup
792# vapier@gentoo.org 654# @USAGE: <group> [gid]
793# 655# @DESCRIPTION:
794# enewgroup(group, gid) 656# This function does not require you to understand how to properly add a
795# 657# group to the system. Just give it a group name to add and enewgroup will
796# Default values if you do not specify any: 658# do the rest. You may specify the gid for the group or allow the group to
797# groupname: REQUIRED ! 659# allocate the next available one.
798# gid: next available (see groupadd(8))
799# extra: none
800enewgroup() { 660enewgroup() {
661 case ${EBUILD_PHASE} in
662 unpack|compile|test|install)
663 eerror "'enewgroup()' called from '${EBUILD_PHASE}()' which is not a pkg_* function."
664 eerror "Package fails at QA and at life. Please file a bug."
665 die "Bad package! enewgroup is only for use in pkg_* functions!"
666 esac
667
801 # get the group 668 # get the group
802 local egroup="$1"; shift 669 local egroup="$1"; shift
803 if [ -z "${egroup}" ] 670 if [ -z "${egroup}" ]
804 then 671 then
805 eerror "No group specified !" 672 eerror "No group specified !"
806 die "Cannot call enewgroup without a group" 673 die "Cannot call enewgroup without a group"
807 fi 674 fi
808 675
809 # see if group already exists 676 # see if group already exists
810 if [ "${egroup}" == "`egetent group \"${egroup}\" | cut -d: -f1`" ] 677 if [[ -n $(egetent group "${egroup}") ]]; then
811 then
812 return 0 678 return 0
813 fi 679 fi
814 einfo "Adding group '${egroup}' to your system ..." 680 einfo "Adding group '${egroup}' to your system ..."
815 681
816 # options to pass to useradd 682 # options to pass to useradd
822 then 688 then
823 if [ "${egid}" -gt 0 ] 689 if [ "${egid}" -gt 0 ]
824 then 690 then
825 if [ -z "`egetent group ${egid}`" ] 691 if [ -z "`egetent group ${egid}`" ]
826 then 692 then
827 if useq macos || useq ppc-macos ; then 693 if [[ "${CHOST}" == *-darwin* ]]; then
828 opts="${opts} ${egid}" 694 opts="${opts} ${egid}"
829 else 695 else
830 opts="${opts} -g ${egid}" 696 opts="${opts} -g ${egid}"
831 fi 697 fi
832 else 698 else
846 opts="${opts} ${eextra}" 712 opts="${opts} ${eextra}"
847 713
848 # add the group 714 # add the group
849 local oldsandbox="${SANDBOX_ON}" 715 local oldsandbox="${SANDBOX_ON}"
850 export SANDBOX_ON="0" 716 export SANDBOX_ON="0"
851 if useq macos || useq ppc-macos ; 717 case ${CHOST} in
852 then 718 *-darwin*)
853 if [ ! -z "${eextra}" ]; 719 if [ ! -z "${eextra}" ];
854 then 720 then
855 einfo "Extra options are not supported on macos yet" 721 einfo "Extra options are not supported on Darwin/OS X yet"
856 einfo "Please report the ebuild along with the info below" 722 einfo "Please report the ebuild along with the info below"
857 einfo "eextra: ${eextra}" 723 einfo "eextra: ${eextra}"
858 die "Required function missing" 724 die "Required function missing"
859 fi 725 fi
860 726
861 # If we need the next available 727 # If we need the next available
862 case ${egid} in 728 case ${egid} in
863 *[!0-9]*) # Non numeric 729 *[!0-9]*) # Non numeric
864 for egid in `jot 898 101`; do 730 for ((egid = 101; egid <= 999; egid++)); do
865 [ -z "`egetent group ${egid}`" ] && break 731 [[ -z $(egetent group ${egid}) ]] && break
866 done 732 done
867 esac 733 esac
868 dscl . create /groups/${egroup} gid ${egid} 734 dscl . create /groups/${egroup} gid ${egid}
869 dscl . create /groups/${egroup} passwd '*' 735 dscl . create /groups/${egroup} passwd '*'
870 elif use x86-fbsd ; then 736 ;;
737
738 *-freebsd*|*-dragonfly*)
871 case ${egid} in 739 case ${egid} in
872 *[!0-9]*) # Non numeric 740 *[!0-9]*) # Non numeric
873 for egid in `jot 898 101`; do 741 for ((egid = 101; egid <= 999; egid++)); do
874 [ -z "`egetent group ${egid}`" ] && break 742 [[ -z $(egetent group ${egid}) ]] && break
875 done 743 done
876 esac 744 esac
877 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed" 745 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed"
878 else 746 ;;
747
748 *-netbsd*)
749 case ${egid} in
750 *[!0-9]*) # Non numeric
751 for ((egid = 101; egid <= 999; egid++)); do
752 [[ -z $(egetent group ${egid}) ]] && break
753 done
754 esac
755 groupadd -g ${egid} ${egroup} || die "enewgroup failed"
756 ;;
757
758 *)
879 groupadd ${opts} ${egroup} || die "enewgroup failed" 759 groupadd ${opts} ${egroup} || die "enewgroup failed"
880 fi 760 ;;
761 esac
881 export SANDBOX_ON="${oldsandbox}" 762 export SANDBOX_ON="${oldsandbox}"
882} 763}
883 764
884# Simple script to replace 'dos2unix' binaries 765# @FUNCTION: edos2unix
885# vapier@gentoo.org 766# @USAGE: <file> [more files ...]
886# 767# @DESCRIPTION:
887# edos2unix(file, <more files>...) 768# A handy replacement for dos2unix, recode, fixdos, etc... This allows you
769# to remove all of these text utilities from DEPEND variables because this
770# is a script based solution. Just give it a list of files to convert and
771# they will all be changed from the DOS CRLF format to the UNIX LF format.
888edos2unix() { 772edos2unix() {
889 for f in "$@" 773 echo "$@" | xargs sed -i 's/\r$//'
890 do
891 cp "${f}" ${T}/edos2unix
892 sed 's/\r$//' ${T}/edos2unix > "${f}"
893 done
894} 774}
895 775
896# Make a desktop file ! 776# Make a desktop file !
897# Great for making those icons in kde/gnome startmenu ! 777# Great for making those icons in kde/gnome startmenu !
898# Amaze your friends ! Get the women ! Join today ! 778# Amaze your friends ! Get the women ! Join today !
899# 779#
900# make_desktop_entry(<binary>, [name], [icon], [type], [path]) 780# make_desktop_entry(<command>, [name], [icon], [type], [path])
901# 781#
902# binary: what binary does the app run with ? 782# binary: what command does the app run with ?
903# name: the name that will show up in the menu 783# name: the name that will show up in the menu
904# icon: give your little like a pretty little icon ... 784# icon: give your little like a pretty little icon ...
905# this can be relative (to /usr/share/pixmaps) or 785# this can be relative (to /usr/share/pixmaps) or
906# a full path to an icon 786# a full path to an icon
907# type: what kind of application is this ? for categories: 787# type: what kind of application is this ? for categories:
908# http://www.freedesktop.org/standards/menu-spec/ 788# http://standards.freedesktop.org/menu-spec/latest/apa.html
909# path: if your app needs to startup in a specific dir 789# path: if your app needs to startup in a specific dir
910make_desktop_entry() { 790make_desktop_entry() {
911 [ -z "$1" ] && eerror "make_desktop_entry: You must specify the executable" && return 1 791 [[ -z $1 ]] && eerror "make_desktop_entry: You must specify the executable" && return 1
912 792
913 local exec="${1}" 793 local exec=${1}
914 local name="${2:-${PN}}" 794 local name=${2:-${PN}}
915 local icon="${3:-${PN}.png}" 795 local icon=${3:-${PN}}
916 local type="${4}" 796 local type=${4}
917 local subdir="${6}" 797 local path=${5}
918 local path="${5:-${GAMES_BINDIR}}" 798
919 if [ -z "${type}" ] 799 if [[ -z ${type} ]] ; then
920 then 800 local catmaj=${CATEGORY%%-*}
921 case ${CATEGORY} in 801 local catmin=${CATEGORY##*-}
922 "app-emulation") 802 case ${catmaj} in
923 type=Emulator 803 app)
924 subdir="Emulation" 804 case ${catmin} in
805 accessibility) type=Accessibility;;
806 admin) type=System;;
807 antivirus) type=System;;
808 arch) type=Archiving;;
809 backup) type=Archiving;;
810 cdr) type=DiscBurning;;
811 dicts) type=Dictionary;;
812 doc) type=Documentation;;
813 editors) type=TextEditor;;
814 emacs) type=TextEditor;;
815 emulation) type=Emulator;;
816 laptop) type=HardwareSettings;;
817 office) type=Office;;
818 pda) type=PDA;;
819 vim) type=TextEditor;;
820 xemacs) type=TextEditor;;
821 *) type=;;
822 esac
925 ;; 823 ;;
926 "games-"*) 824
927 type=Game 825 dev)
928 subdir="Games" 826 type="Development"
929 ;; 827 ;;
930 "net-"*) 828
931 type=Network 829 games)
932 subdir="${type}" 830 case ${catmin} in
831 action|fps) type=ActionGame;;
832 arcade) type=ArcadeGame;;
833 board) type=BoardGame;;
834 emulation) type=Emulator;;
835 kids) type=KidsGame;;
836 puzzle) type=LogicGame;;
837 roguelike) type=RolePlaying;;
838 rpg) type=RolePlaying;;
839 simulation) type=Simulation;;
840 sports) type=SportsGame;;
841 strategy) type=StrategyGame;;
842 *) type=;;
843 esac
844 type="Game;${type}"
933 ;; 845 ;;
846
847 gnome)
848 type="Gnome;GTK"
849 ;;
850
851 kde)
852 type="KDE;Qt"
853 ;;
854
855 mail)
856 type="Network;Email"
857 ;;
858
859 media)
860 case ${catmin} in
861 gfx) type=Graphics;;
862 radio) type=Tuner;;
863 sound) type=Audio;;
864 tv) type=TV;;
865 video) type=Video;;
866 *) type=;;
867 esac
868 type="AudioVideo;${type}"
869 ;;
870
871 net)
872 case ${catmin} in
873 dialup) type=Dialup;;
874 ftp) type=FileTransfer;;
875 im) type=InstantMessaging;;
876 irc) type=IRCClient;;
877 mail) type=Email;;
878 news) type=News;;
879 nntp) type=News;;
880 p2p) type=FileTransfer;;
881 *) type=;;
882 esac
883 type="Network;${type}"
884 ;;
885
886 sci)
887 case ${catmin} in
888 astro*) type=Astronomy;;
889 bio*) type=Biology;;
890 calc*) type=Calculator;;
891 chem*) type=Chemistry;;
892 elec*) type=Electronics;;
893 geo*) type=Geology;;
894 math*) type=Math;;
895 physics) type=Physics;;
896 visual*) type=DataVisualization;;
897 *) type=;;
898 esac
899 type="Science;${type}"
900 ;;
901
902 sys)
903 type="System"
904 ;;
905
906 www)
907 case ${catmin} in
908 client) type=WebBrowser;;
909 *) type=;;
910 esac
911 type="Network"
912 ;;
913
934 *) 914 *)
935 type= 915 type=
936 subdir=
937 ;; 916 ;;
938 esac 917 esac
939 fi 918 fi
940 local desktop="${T}/${exec}.desktop" 919 if [ "${SLOT}" == "0" ] ; then
920 local desktop_name="${PN}"
921 else
922 local desktop_name="${PN}-${SLOT}"
923 fi
924 local desktop="${T}/$(echo ${exec} | sed 's:[[:space:]/:]:_:g')-${desktop_name}.desktop"
925 #local desktop=${T}/${exec%% *:-${desktop_name}}.desktop
941 926
927 cat <<-EOF > "${desktop}"
942echo "[Desktop Entry] 928 [Desktop Entry]
943Encoding=UTF-8 929 Version=1.0
944Version=0.9.2
945Name=${name} 930 Name=${name}
946Type=Application 931 Type=Application
947Comment=${DESCRIPTION} 932 Comment=${DESCRIPTION}
948Exec=${exec} 933 Exec=${exec}
949Path=${path} 934 TryExec=${exec%% *}
950Icon=${icon} 935 Icon=${icon}
951Categories=Application;${type};" > "${desktop}" 936 Categories=${type};
937 EOF
952 938
939 [[ ${path} ]] && echo "Path=${path}" >> "${desktop}"
940
941 (
942 # wrap the env here so that the 'insinto' call
943 # doesn't corrupt the env of the caller
944 insinto /usr/share/applications
945 doins "${desktop}"
946 )
947}
948
949# @FUNCTION: validate_desktop_entries
950# @USAGE: [directories]
951# @MAINTAINER:
952# Carsten Lohrke <carlo@gentoo.org>
953# @DESCRIPTION:
954# Validate desktop entries using desktop-file-utils
955validate_desktop_entries() {
956 if [[ -x /usr/bin/desktop-file-validate ]] ; then
957 einfo "Checking desktop entry validity"
958 local directories=""
959 for d in /usr/share/applications $@ ; do
960 [[ -d ${D}${d} ]] && directories="${directories} ${D}${d}"
961 done
962 if [[ -n ${directories} ]] ; then
963 for FILE in $(find ${directories} -name "*\.desktop" \
964 -not -path '*.hidden*' | sort -u 2>/dev/null)
965 do
966 local temp=$(desktop-file-validate ${FILE} | grep -v "warning:" | \
967 sed -e "s|error: ||" -e "s|${FILE}:|--|g" )
968 [[ -n $temp ]] && elog ${temp/--/${FILE/${D}/}:}
969 done
970 fi
971 echo ""
972 else
973 einfo "Passing desktop entry validity check. Install dev-util/desktop-file-utils, if you want to help to improve Gentoo."
974 fi
975}
976
977# @FUNCTION: make_session_desktop
978# @USAGE: <title> <command> [command args...]
979# @DESCRIPTION:
980# Make a GDM/KDM Session file. The title is the file to execute to start the
981# Window Manager. The command is the name of the Window Manager.
982#
983# You can set the name of the file via the ${wm} variable.
984make_session_desktop() {
985 [[ -z $1 ]] && eerror "$0: You must specify the title" && return 1
986 [[ -z $2 ]] && eerror "$0: You must specify the command" && return 1
987
988 local title=$1
989 local command=$2
990 local desktop=${T}/${wm:-${PN}}.desktop
991 shift 2
992
993 cat <<-EOF > "${desktop}"
994 [Desktop Entry]
995 Name=${title}
996 Comment=This session logs you into ${title}
997 Exec=${command} $*
998 TryExec=${command}
999 Type=XSession
1000 EOF
1001
1002 (
1003 # wrap the env here so that the 'insinto' call
1004 # doesn't corrupt the env of the caller
1005 insinto /usr/share/xsessions
1006 doins "${desktop}"
1007 )
1008}
1009
1010# @FUNCTION: domenu
1011# @USAGE: <menus>
1012# @DESCRIPTION:
1013# Install the list of .desktop menu files into the appropriate directory
1014# (/usr/share/applications).
1015domenu() {
1016 (
1017 # wrap the env here so that the 'insinto' call
1018 # doesn't corrupt the env of the caller
1019 local i j ret=0
953 insinto /usr/share/applications 1020 insinto /usr/share/applications
954 doins "${desktop}" 1021 for i in "$@" ; do
1022 if [[ -f ${i} ]] ; then
1023 doins "${i}"
1024 ((ret+=$?))
1025 elif [[ -d ${i} ]] ; then
1026 for j in "${i}"/*.desktop ; do
1027 doins "${j}"
1028 ((ret+=$?))
1029 done
1030 else
1031 ((++ret))
1032 fi
1033 done
1034 exit ${ret}
1035 )
1036}
955 1037
956 return 0 1038# @FUNCTION: newmenu
1039# @USAGE: <menu> <newname>
1040# @DESCRIPTION:
1041# Like all other new* functions, install the specified menu as newname.
1042newmenu() {
1043 (
1044 # wrap the env here so that the 'insinto' call
1045 # doesn't corrupt the env of the caller
1046 insinto /usr/share/applications
1047 newins "$@"
1048 )
1049}
1050
1051# @FUNCTION: doicon
1052# @USAGE: <list of icons>
1053# @DESCRIPTION:
1054# Install the list of icons into the icon directory (/usr/share/pixmaps).
1055# This is useful in conjunction with creating desktop/menu files.
1056doicon() {
1057 (
1058 # wrap the env here so that the 'insinto' call
1059 # doesn't corrupt the env of the caller
1060 local i j ret
1061 insinto /usr/share/pixmaps
1062 for i in "$@" ; do
1063 if [[ -f ${i} ]] ; then
1064 doins "${i}"
1065 ((ret+=$?))
1066 elif [[ -d ${i} ]] ; then
1067 for j in "${i}"/*.png ; do
1068 doins "${j}"
1069 ((ret+=$?))
1070 done
1071 else
1072 ((++ret))
1073 fi
1074 done
1075 exit ${ret}
1076 )
1077}
1078
1079# @FUNCTION: newicon
1080# @USAGE: <icon> <newname>
1081# @DESCRIPTION:
1082# Like all other new* functions, install the specified icon as newname.
1083newicon() {
1084 (
1085 # wrap the env here so that the 'insinto' call
1086 # doesn't corrupt the env of the caller
1087 insinto /usr/share/pixmaps
1088 newins "$@"
1089 )
957} 1090}
958 1091
959# for internal use only (unpack_pdv and unpack_makeself) 1092# for internal use only (unpack_pdv and unpack_makeself)
960find_unpackable_file() { 1093find_unpackable_file() {
961 local src="$1" 1094 local src=$1
962 if [ -z "${src}" ] 1095 if [[ -z ${src} ]] ; then
963 then
964 src="${DISTDIR}/${A}" 1096 src=${DISTDIR}/${A}
965 else 1097 else
966 if [ -e "${DISTDIR}/${src}" ] 1098 if [[ -e ${DISTDIR}/${src} ]] ; then
967 then
968 src="${DISTDIR}/${src}" 1099 src=${DISTDIR}/${src}
969 elif [ -e "${PWD}/${src}" ] 1100 elif [[ -e ${PWD}/${src} ]] ; then
970 then
971 src="${PWD}/${src}" 1101 src=${PWD}/${src}
972 elif [ -e "${src}" ] 1102 elif [[ -e ${src} ]] ; then
973 then
974 src="${src}" 1103 src=${src}
975 fi
976 fi 1104 fi
977 [ ! -e "${src}" ] && die "Could not find requested archive ${src}" 1105 fi
1106 [[ ! -e ${src} ]] && return 1
978 echo "${src}" 1107 echo "${src}"
979} 1108}
980 1109
1110# @FUNCTION: unpack_pdv
1111# @USAGE: <file to unpack> <size of off_t>
1112# @DESCRIPTION:
981# Unpack those pesky pdv generated files ... 1113# Unpack those pesky pdv generated files ...
982# They're self-unpacking programs with the binary package stuffed in 1114# They're self-unpacking programs with the binary package stuffed in
983# the middle of the archive. Valve seems to use it a lot ... too bad 1115# the middle of the archive. Valve seems to use it a lot ... too bad
984# it seems to like to segfault a lot :(. So lets take it apart ourselves. 1116# it seems to like to segfault a lot :(. So lets take it apart ourselves.
985# 1117#
986# Usage: unpack_pdv [file to unpack] [size of off_t]
987# - you have to specify the off_t size ... i have no idea how to extract that 1118# You have to specify the off_t size ... I have no idea how to extract that
988# information out of the binary executable myself. basically you pass in 1119# information out of the binary executable myself. Basically you pass in
989# the size of the off_t type (in bytes) on the machine that built the pdv 1120# the size of the off_t type (in bytes) on the machine that built the pdv
1121# archive.
1122#
990# archive. one way to determine this is by running the following commands: 1123# One way to determine this is by running the following commands:
1124#
1125# @CODE
991# strings <pdv archive> | grep lseek 1126# strings <pdv archive> | grep lseek
992# strace -elseek <pdv archive> 1127# strace -elseek <pdv archive>
1128# @CODE
1129#
993# basically look for the first lseek command (we do the strings/grep because 1130# Basically look for the first lseek command (we do the strings/grep because
994# sometimes the function call is _llseek or something) and steal the 2nd 1131# sometimes the function call is _llseek or something) and steal the 2nd
995# parameter. here is an example: 1132# parameter. Here is an example:
1133#
1134# @CODE
996# root@vapier 0 pdv_unpack # strings hldsupdatetool.bin | grep lseek 1135# vapier@vapier 0 pdv_unpack # strings hldsupdatetool.bin | grep lseek
997# lseek 1136# lseek
998# root@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin 1137# vapier@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin
999# lseek(3, -4, SEEK_END) = 2981250 1138# lseek(3, -4, SEEK_END) = 2981250
1139# @CODE
1140#
1000# thus we would pass in the value of '4' as the second parameter. 1141# Thus we would pass in the value of '4' as the second parameter.
1001unpack_pdv() { 1142unpack_pdv() {
1002 local src="`find_unpackable_file $1`" 1143 local src=$(find_unpackable_file "$1")
1003 local sizeoff_t="$2" 1144 local sizeoff_t=$2
1004 1145
1146 [[ -z ${src} ]] && die "Could not locate source for '$1'"
1005 [ -z "${sizeoff_t}" ] && die "No idea what off_t size was used for this pdv :(" 1147 [[ -z ${sizeoff_t} ]] && die "No idea what off_t size was used for this pdv :("
1006 1148
1007 local shrtsrc="`basename ${src}`" 1149 local shrtsrc=$(basename "${src}")
1008 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1150 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1009 local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"` 1151 local metaskip=$(tail -c ${sizeoff_t} "${src}" | hexdump -e \"%i\")
1010 local tailskip=`tail -c $((${sizeoff_t}*2)) ${src} | head -c ${sizeoff_t} | hexdump -e \"%i\"` 1152 local tailskip=$(tail -c $((${sizeoff_t}*2)) "${src}" | head -c ${sizeoff_t} | hexdump -e \"%i\")
1011 1153
1012 # grab metadata for debug reasons 1154 # grab metadata for debug reasons
1013 local metafile="$(emktemp)" 1155 local metafile=$(emktemp)
1014 tail -c +$((${metaskip}+1)) ${src} > ${metafile} 1156 tail -c +$((${metaskip}+1)) "${src}" > "${metafile}"
1015 1157
1016 # rip out the final file name from the metadata 1158 # rip out the final file name from the metadata
1017 local datafile="`tail -c +$((${metaskip}+1)) ${src} | strings | head -n 1`" 1159 local datafile=$(tail -c +$((${metaskip}+1)) "${src}" | strings | head -n 1)
1018 datafile="`basename ${datafile}`" 1160 datafile=$(basename "${datafile}")
1019 1161
1020 # now lets uncompress/untar the file if need be 1162 # now lets uncompress/untar the file if need be
1021 local tmpfile="$(emktemp)" 1163 local tmpfile=$(emktemp)
1022 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile} 1164 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile}
1023 1165
1024 local iscompressed="`file -b ${tmpfile}`" 1166 local iscompressed=$(file -b "${tmpfile}")
1025 if [ "${iscompressed:0:8}" == "compress" ] ; then 1167 if [[ ${iscompressed:0:8} == "compress" ]] ; then
1026 iscompressed=1 1168 iscompressed=1
1027 mv ${tmpfile}{,.Z} 1169 mv ${tmpfile}{,.Z}
1028 gunzip ${tmpfile} 1170 gunzip ${tmpfile}
1029 else 1171 else
1030 iscompressed=0 1172 iscompressed=0
1031 fi 1173 fi
1032 local istar="`file -b ${tmpfile}`" 1174 local istar=$(file -b "${tmpfile}")
1033 if [ "${istar:0:9}" == "POSIX tar" ] ; then 1175 if [[ ${istar:0:9} == "POSIX tar" ]] ; then
1034 istar=1 1176 istar=1
1035 else 1177 else
1036 istar=0 1178 istar=0
1037 fi 1179 fi
1038 1180
1066 true 1208 true
1067 #[ -s "${datafile}" ] || die "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')" 1209 #[ -s "${datafile}" ] || die "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')"
1068 #assert "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')" 1210 #assert "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')"
1069} 1211}
1070 1212
1213# @FUNCTION: unpack_makeself
1214# @USAGE: [file to unpack] [offset] [tail|dd]
1215# @DESCRIPTION:
1071# Unpack those pesky makeself generated files ... 1216# Unpack those pesky makeself generated files ...
1072# They're shell scripts with the binary package tagged onto 1217# They're shell scripts with the binary package tagged onto
1073# the end of the archive. Loki utilized the format as does 1218# the end of the archive. Loki utilized the format as does
1074# many other game companies. 1219# many other game companies.
1075# 1220#
1076# Usage: unpack_makeself [file to unpack] [offset] [tail|dd] 1221# If the file is not specified, then ${A} is used. If the
1077# - If the file is not specified then unpack will utilize ${A}.
1078# - If the offset is not specified then we will attempt to extract 1222# offset is not specified then we will attempt to extract
1079# the proper offset from the script itself. 1223# the proper offset from the script itself.
1080unpack_makeself() { 1224unpack_makeself() {
1225 local src_input=${1:-${A}}
1081 local src="$(find_unpackable_file "$1")" 1226 local src=$(find_unpackable_file "${src_input}")
1082 local skip="$2" 1227 local skip=$2
1083 local exe="$3" 1228 local exe=$3
1084 1229
1230 [[ -z ${src} ]] && die "Could not locate source for '${src_input}'"
1231
1085 local shrtsrc="$(basename "${src}")" 1232 local shrtsrc=$(basename "${src}")
1086 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1233 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1087 if [ -z "${skip}" ] 1234 if [[ -z ${skip} ]] ; then
1088 then
1089 local ver="`grep -a '#.*Makeself' ${src} | awk '{print $NF}'`" 1235 local ver=$(grep -a '#.*Makeself' "${src}" | awk '{print $NF}')
1090 local skip=0 1236 local skip=0
1091 exe=tail 1237 exe=tail
1092 case ${ver} in 1238 case ${ver} in
1093 1.5.*) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same 1239 1.5.*|1.6.0-nv) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same
1094 skip=$(grep -a ^skip= "${src}" | cut -d= -f2) 1240 skip=$(grep -a ^skip= "${src}" | cut -d= -f2)
1095 ;; 1241 ;;
1096 2.0|2.0.1) 1242 2.0|2.0.1)
1097 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-) 1243 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-)
1098 ;; 1244 ;;
1106 ;; 1252 ;;
1107 2.1.3) 1253 2.1.3)
1108 skip=`grep -a ^offset= "${src}" | awk '{print $3}'` 1254 skip=`grep -a ^offset= "${src}" | awk '{print $3}'`
1109 let skip="skip + 1" 1255 let skip="skip + 1"
1110 ;; 1256 ;;
1111 2.1.4) 1257 2.1.4|2.1.5)
1112 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1) 1258 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1)
1113 skip=$(head -n ${skip} "${src}" | wc -c) 1259 skip=$(head -n ${skip} "${src}" | wc -c)
1114 exe="dd" 1260 exe="dd"
1115 ;; 1261 ;;
1116 *) 1262 *)
1128 dd) exe="dd ibs=${skip} skip=1 obs=1024 conv=sync if='${src}'";; 1274 dd) exe="dd ibs=${skip} skip=1 obs=1024 conv=sync if='${src}'";;
1129 *) die "makeself cant handle exe '${exe}'" 1275 *) die "makeself cant handle exe '${exe}'"
1130 esac 1276 esac
1131 1277
1132 # lets grab the first few bytes of the file to figure out what kind of archive it is 1278 # lets grab the first few bytes of the file to figure out what kind of archive it is
1133 local tmpfile="$(emktemp)" 1279 local tmpfile=$(emktemp)
1134 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}" 1280 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}"
1135 local filetype="$(file -b "${tmpfile}")" 1281 local filetype=$(file -b "${tmpfile}")
1136 case ${filetype} in 1282 case ${filetype} in
1137 *tar\ archive) 1283 *tar\ archive*)
1138 eval ${exe} | tar --no-same-owner -xf - 1284 eval ${exe} | tar --no-same-owner -xf -
1139 ;; 1285 ;;
1140 bzip2*) 1286 bzip2*)
1141 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf - 1287 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf -
1142 ;; 1288 ;;
1152 ;; 1298 ;;
1153 esac 1299 esac
1154 assert "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})" 1300 assert "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})"
1155} 1301}
1156 1302
1303# @FUNCTION: check_license
1304# @USAGE: [license]
1305# @DESCRIPTION:
1157# Display a license for user to accept. 1306# Display a license for user to accept. If no license is
1158#
1159# Usage: check_license [license]
1160# - If the file is not specified then ${LICENSE} is used. 1307# specified, then ${LICENSE} is used.
1161check_license() { 1308check_license() {
1162 local lic=$1 1309 local lic=$1
1163 if [ -z "${lic}" ] ; then 1310 if [ -z "${lic}" ] ; then
1164 lic="${PORTDIR}/licenses/${LICENSE}" 1311 lic="${PORTDIR}/licenses/${LICENSE}"
1165 else 1312 else
1166 if [ -e "${PORTDIR}/licenses/${src}" ] ; then 1313 if [ -e "${PORTDIR}/licenses/${lic}" ] ; then
1167 lic="${PORTDIR}/licenses/${src}" 1314 lic="${PORTDIR}/licenses/${lic}"
1168 elif [ -e "${PWD}/${src}" ] ; then 1315 elif [ -e "${PWD}/${lic}" ] ; then
1169 lic="${PWD}/${src}" 1316 lic="${PWD}/${lic}"
1170 elif [ -e "${src}" ] ; then 1317 elif [ -e "${lic}" ] ; then
1171 lic="${src}" 1318 lic="${lic}"
1172 fi
1173 fi 1319 fi
1320 fi
1174 [ ! -f "${lic}" ] && die "Could not find requested license ${src}" 1321 [ ! -f "${lic}" ] && die "Could not find requested license ${lic}"
1175 local l="`basename ${lic}`" 1322 local l="`basename ${lic}`"
1176 1323
1177 # here is where we check for the licenses the user already 1324 # here is where we check for the licenses the user already
1178 # accepted ... if we don't find a match, we make the user accept 1325 # accepted ... if we don't find a match, we make the user accept
1179 local shopts=$- 1326 local shopts=$-
1180 local alic 1327 local alic
1181 set -o noglob #so that bash doesn't expand "*" 1328 set -o noglob #so that bash doesn't expand "*"
1182 for alic in ${ACCEPT_LICENSE} ; do 1329 for alic in ${ACCEPT_LICENSE} ; do
1183 if [[ ${alic} == * || ${alic} == ${l} ]]; then 1330 if [[ ${alic} == ${l} ]]; then
1184 set +o noglob; set -${shopts} #reset old shell opts 1331 set +o noglob; set -${shopts} #reset old shell opts
1185 return 0 1332 return 0
1186 fi 1333 fi
1187 done 1334 done
1188 set +o noglob; set -$shopts #reset old shell opts 1335 set +o noglob; set -$shopts #reset old shell opts
1189 1336
1190 local licmsg="$(emktemp)" 1337 local licmsg=$(emktemp)
1191 cat << EOF > ${licmsg} 1338 cat <<-EOF > ${licmsg}
1192********************************************************** 1339 **********************************************************
1193The following license outlines the terms of use of this 1340 The following license outlines the terms of use of this
1194package. You MUST accept this license for installation to 1341 package. You MUST accept this license for installation to
1195continue. When you are done viewing, hit 'q'. If you 1342 continue. When you are done viewing, hit 'q'. If you
1196CTRL+C out of this, the install will not run! 1343 CTRL+C out of this, the install will not run!
1197********************************************************** 1344 **********************************************************
1198 1345
1199EOF 1346 EOF
1200 cat ${lic} >> ${licmsg} 1347 cat ${lic} >> ${licmsg}
1201 ${PAGER:-less} ${licmsg} || die "Could not execute pager (${PAGER}) to accept ${lic}" 1348 ${PAGER:-less} ${licmsg} || die "Could not execute pager (${PAGER}) to accept ${lic}"
1202 einfon "Do you accept the terms of this license (${l})? [yes/no] " 1349 einfon "Do you accept the terms of this license (${l})? [yes/no] "
1203 read alic 1350 read alic
1204 case ${alic} in 1351 case ${alic} in
1211 die "Failed to accept license" 1358 die "Failed to accept license"
1212 ;; 1359 ;;
1213 esac 1360 esac
1214} 1361}
1215 1362
1363# @FUNCTION: cdrom_get_cds
1364# @USAGE: <file on cd1> [file on cd2] [file on cd3] [...]
1365# @DESCRIPTION:
1216# Aquire cd(s) for those lovely cd-based emerges. Yes, this violates 1366# Aquire cd(s) for those lovely cd-based emerges. Yes, this violates
1217# the whole 'non-interactive' policy, but damnit I want CD support ! 1367# the whole 'non-interactive' policy, but damnit I want CD support !
1218# 1368#
1219# with these cdrom functions we handle all the user interaction and 1369# With these cdrom functions we handle all the user interaction and
1220# standardize everything. all you have to do is call cdrom_get_cds() 1370# standardize everything. All you have to do is call cdrom_get_cds()
1221# and when the function returns, you can assume that the cd has been 1371# and when the function returns, you can assume that the cd has been
1222# found at CDROM_ROOT. 1372# found at CDROM_ROOT.
1223# 1373#
1374# The function will attempt to locate a cd based upon a file that is on
1375# the cd. The more files you give this function, the more cds
1376# the cdrom functions will handle.
1377#
1224# normally the cdrom functions will refer to the cds as 'cd #1', 'cd #2', 1378# Normally the cdrom functions will refer to the cds as 'cd #1', 'cd #2',
1225# etc... if you want to give the cds better names, then just export 1379# etc... If you want to give the cds better names, then just export
1226# the CDROM_NAME_X variables before calling cdrom_get_cds(). 1380# the appropriate CDROM_NAME variable before calling cdrom_get_cds().
1381# Use CDROM_NAME for one cd, or CDROM_NAME_# for multiple cds. You can
1382# also use the CDROM_NAME_SET bash array.
1227# 1383#
1228# for those multi cd ebuilds, see the cdrom_load_next_cd() below. 1384# For those multi cd ebuilds, see the cdrom_load_next_cd() function.
1229#
1230# Usage: cdrom_get_cds <file on cd1> [file on cd2] [file on cd3] [...]
1231# - this will attempt to locate a cd based upon a file that is on
1232# the cd ... the more files you give this function, the more cds
1233# the cdrom functions will handle
1234cdrom_get_cds() { 1385cdrom_get_cds() {
1235 # first we figure out how many cds we're dealing with by 1386 # first we figure out how many cds we're dealing with by
1236 # the # of files they gave us 1387 # the # of files they gave us
1237 local cdcnt=0 1388 local cdcnt=0
1238 local f= 1389 local f=
1239 for f in "$@" ; do 1390 for f in "$@" ; do
1240 cdcnt=$((cdcnt + 1)) 1391 ((++cdcnt))
1241 export CDROM_CHECK_${cdcnt}="$f" 1392 export CDROM_CHECK_${cdcnt}="$f"
1242 done 1393 done
1243 export CDROM_TOTAL_CDS=${cdcnt} 1394 export CDROM_TOTAL_CDS=${cdcnt}
1244 export CDROM_CURRENT_CD=1 1395 export CDROM_CURRENT_CD=1
1245 1396
1246 # now we see if the user gave use CD_ROOT ... 1397 # now we see if the user gave use CD_ROOT ...
1247 # if they did, let's just believe them that it's correct 1398 # if they did, let's just believe them that it's correct
1248 if [ ! -z "${CD_ROOT}" ] ; then 1399 if [[ -n ${CD_ROOT}${CD_ROOT_1} ]] ; then
1249 export CDROM_ROOT="${CD_ROOT}"
1250 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1251 return
1252 fi
1253 # do the same for CD_ROOT_X
1254 if [ ! -z "${CD_ROOT_1}" ] ; then
1255 local var= 1400 local var=
1256 cdcnt=0 1401 cdcnt=0
1257 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1402 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1258 cdcnt=$((cdcnt + 1)) 1403 ((++cdcnt))
1259 var="CD_ROOT_${cdcnt}" 1404 var="CD_ROOT_${cdcnt}"
1405 [[ -z ${!var} ]] && var="CD_ROOT"
1260 if [ -z "${!var}" ] ; then 1406 if [[ -z ${!var} ]] ; then
1261 eerror "You must either use just the CD_ROOT" 1407 eerror "You must either use just the CD_ROOT"
1262 eerror "or specify ALL the CD_ROOT_X variables." 1408 eerror "or specify ALL the CD_ROOT_X variables."
1263 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables." 1409 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables."
1264 die "could not locate CD_ROOT_${cdcnt}" 1410 die "could not locate CD_ROOT_${cdcnt}"
1265 fi 1411 fi
1266 export CDROM_ROOTS_${cdcnt}="${!var}"
1267 done 1412 done
1268 export CDROM_ROOT=${CDROM_ROOTS_1} 1413 export CDROM_ROOT=${CD_ROOT_1:-${CD_ROOT}}
1269 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1414 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1415 export CDROM_SET=-1
1416 for f in ${CDROM_CHECK_1//:/ } ; do
1417 ((++CDROM_SET))
1418 [[ -e ${CD_ROOT}/${f} ]] && break
1419 done
1420 export CDROM_MATCH=${f}
1270 return 1421 return
1271 fi 1422 fi
1272 1423
1424 # User didn't help us out so lets make sure they know they can
1425 # simplify the whole process ...
1273 if [ ${CDROM_TOTAL_CDS} -eq 1 ] ; then 1426 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1274 einfon "This ebuild will need the " 1427 einfo "This ebuild will need the ${CDROM_NAME:-cdrom for ${PN}}"
1275 if [ -z "${CDROM_NAME}" ] ; then
1276 echo "cdrom for ${PN}."
1277 else
1278 echo "${CDROM_NAME}."
1279 fi
1280 echo 1428 echo
1281 einfo "If you do not have the CD, but have the data files" 1429 einfo "If you do not have the CD, but have the data files"
1282 einfo "mounted somewhere on your filesystem, just export" 1430 einfo "mounted somewhere on your filesystem, just export"
1283 einfo "the variable CD_ROOT so that it points to the" 1431 einfo "the variable CD_ROOT so that it points to the"
1284 einfo "directory containing the files." 1432 einfo "directory containing the files."
1285 echo 1433 echo
1434 einfo "For example:"
1435 einfo "export CD_ROOT=/mnt/cdrom"
1436 echo
1286 else 1437 else
1438 if [[ -n ${CDROM_NAME_SET} ]] ; then
1439 # Translate the CDROM_NAME_SET array into CDROM_NAME_#
1440 cdcnt=0
1441 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1442 ((++cdcnt))
1443 export CDROM_NAME_${cdcnt}="${CDROM_NAME_SET[$((${cdcnt}-1))]}"
1444 done
1445 fi
1446
1287 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds." 1447 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds."
1288 cdcnt=0 1448 cdcnt=0
1289 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1449 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1290 cdcnt=$((cdcnt + 1)) 1450 ((++cdcnt))
1291 var="CDROM_NAME_${cdcnt}" 1451 var="CDROM_NAME_${cdcnt}"
1292 [ ! -z "${!var}" ] && einfo " CD ${cdcnt}: ${!var}" 1452 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}"
1293 done 1453 done
1294 echo 1454 echo
1295 einfo "If you do not have the CDs, but have the data files" 1455 einfo "If you do not have the CDs, but have the data files"
1296 einfo "mounted somewhere on your filesystem, just export" 1456 einfo "mounted somewhere on your filesystem, just export"
1297 einfo "the following variables so they point to the right place:" 1457 einfo "the following variables so they point to the right place:"
1298 einfon "" 1458 einfon ""
1299 cdcnt=0 1459 cdcnt=0
1300 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1460 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1301 cdcnt=$((cdcnt + 1)) 1461 ((++cdcnt))
1302 echo -n " CD_ROOT_${cdcnt}" 1462 echo -n " CD_ROOT_${cdcnt}"
1303 done 1463 done
1304 echo 1464 echo
1305 einfo "Or, if you have all the files in the same place, or" 1465 einfo "Or, if you have all the files in the same place, or"
1306 einfo "you only have one cdrom, you can export CD_ROOT" 1466 einfo "you only have one cdrom, you can export CD_ROOT"
1307 einfo "and that place will be used as the same data source" 1467 einfo "and that place will be used as the same data source"
1308 einfo "for all the CDs." 1468 einfo "for all the CDs."
1309 echo 1469 echo
1470 einfo "For example:"
1471 einfo "export CD_ROOT_1=/mnt/cdrom"
1472 echo
1310 fi 1473 fi
1474
1475 export CDROM_SET=""
1311 export CDROM_CURRENT_CD=0 1476 export CDROM_CURRENT_CD=0
1312 cdrom_load_next_cd 1477 cdrom_load_next_cd
1313} 1478}
1314 1479
1315# this is only used when you need access to more than one cd. 1480# @FUNCTION: cdrom_load_next_cd
1316# when you have finished using the first cd, just call this function. 1481# @DESCRIPTION:
1317# when it returns, CDROM_ROOT will be pointing to the second cd. 1482# Some packages are so big they come on multiple CDs. When you're done reading
1318# remember, you can only go forward in the cd chain, you can't go back. 1483# files off a CD and want access to the next one, just call this function.
1484# Again, all the messy details of user interaction are taken care of for you.
1485# Once this returns, just read the variable CDROM_ROOT for the location of the
1486# mounted CD. Note that you can only go forward in the CD list, so make sure
1487# you only call this function when you're done using the current CD.
1319cdrom_load_next_cd() { 1488cdrom_load_next_cd() {
1320 export CDROM_CURRENT_CD=$((CDROM_CURRENT_CD + 1))
1321 local var= 1489 local var
1322 1490 ((++CDROM_CURRENT_CD))
1323 if [ ! -z "${CD_ROOT}" ] ; then
1324 einfo "Using same root as before for CD #${CDROM_CURRENT_CD}"
1325 return
1326 fi
1327 1491
1328 unset CDROM_ROOT 1492 unset CDROM_ROOT
1329 var=CDROM_ROOTS_${CDROM_CURRENT_CD} 1493 var=CD_ROOT_${CDROM_CURRENT_CD}
1494 [[ -z ${!var} ]] && var="CD_ROOT"
1330 if [ -z "${!var}" ] ; then 1495 if [[ -z ${!var} ]] ; then
1331 var="CDROM_CHECK_${CDROM_CURRENT_CD}" 1496 var="CDROM_CHECK_${CDROM_CURRENT_CD}"
1332 cdrom_locate_file_on_cd ${!var} 1497 _cdrom_locate_file_on_cd ${!var}
1333 else 1498 else
1334 export CDROM_ROOT="${!var}" 1499 export CDROM_ROOT=${!var}
1335 fi 1500 fi
1336 1501
1337 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1502 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1338} 1503}
1339 1504
1342# all it does is try to locate a give file on a cd ... if the cd isn't 1507# all it does is try to locate a give file on a cd ... if the cd isn't
1343# found, then a message asking for the user to insert the cdrom will be 1508# found, then a message asking for the user to insert the cdrom will be
1344# displayed and we'll hang out here until: 1509# displayed and we'll hang out here until:
1345# (1) the file is found on a mounted cdrom 1510# (1) the file is found on a mounted cdrom
1346# (2) the user hits CTRL+C 1511# (2) the user hits CTRL+C
1347cdrom_locate_file_on_cd() { 1512_cdrom_locate_file_on_cd() {
1348 while [ -z "${CDROM_ROOT}" ] ; do
1349 local dir="$(dirname ${@})"
1350 local file="$(basename ${@})"
1351 local mline="" 1513 local mline=""
1352 local showedmsg=0 1514 local showedmsg=0 showjolietmsg=0
1353 1515
1354 for mline in `mount | egrep -e '(iso|cdrom)' | awk '{print $3}'` ; do 1516 while [[ -z ${CDROM_ROOT} ]] ; do
1517 local i=0
1518 local -a cdset=(${*//:/ })
1519 if [[ -n ${CDROM_SET} ]] ; then
1520 cdset=(${cdset[${CDROM_SET}]})
1521 fi
1522
1523 while [[ -n ${cdset[${i}]} ]] ; do
1524 local dir=$(dirname ${cdset[${i}]})
1525 local file=$(basename ${cdset[${i}]})
1526
1527 local point= node= fs= foo=
1528 while read point node fs foo ; do
1529 [[ " cd9660 iso9660 udf " != *" ${fs} "* ]] && \
1530 ! [[ ${fs} == "subfs" && ",${opts}," == *",fs=cdfss,"* ]] \
1531 && continue
1532 point=${point//\040/ }
1355 [ -d "${mline}/${dir}" ] || continue 1533 [[ ! -d ${point}/${dir} ]] && continue
1356 [ ! -z "$(find ${mline}/${dir} -iname ${file} -maxdepth 1)" ] \ 1534 [[ -z $(find "${point}/${dir}" -maxdepth 1 -iname "${file}") ]] && continue
1357 && export CDROM_ROOT=${mline} 1535 export CDROM_ROOT=${point}
1536 export CDROM_SET=${i}
1537 export CDROM_MATCH=${cdset[${i}]}
1538 return
1539 done <<< "$(get_mounts)"
1540
1541 ((++i))
1358 done 1542 done
1359 1543
1360 if [ -z "${CDROM_ROOT}" ] ; then
1361 echo 1544 echo
1362 if [ ${showedmsg} -eq 0 ] ; then 1545 if [[ ${showedmsg} -eq 0 ]] ; then
1363 if [ ${CDROM_TOTAL_CDS} -eq 1 ] ; then 1546 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1364 if [ -z "${CDROM_NAME}" ] ; then 1547 if [[ -z ${CDROM_NAME} ]] ; then
1365 einfo "Please insert the cdrom for ${PN} now !" 1548 einfo "Please insert+mount the cdrom for ${PN} now !"
1366 else
1367 einfo "Please insert the ${CDROM_NAME} cdrom now !"
1368 fi
1369 else 1549 else
1370 if [ -z "${CDROM_NAME_1}" ] ; then
1371 einfo "Please insert cd #${CDROM_CURRENT_CD} for ${PN} now !"
1372 else
1373 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1374 einfo "Please insert+mount the ${!var} cdrom now !" 1550 einfo "Please insert+mount the ${CDROM_NAME} cdrom now !"
1375 fi
1376 fi 1551 fi
1377 showedmsg=1 1552 else
1553 if [[ -z ${CDROM_NAME_1} ]] ; then
1554 einfo "Please insert+mount cd #${CDROM_CURRENT_CD} for ${PN} now !"
1555 else
1556 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1557 einfo "Please insert+mount the ${!var} cdrom now !"
1558 fi
1378 fi 1559 fi
1560 showedmsg=1
1561 fi
1379 einfo "Press return to scan for the cd again" 1562 einfo "Press return to scan for the cd again"
1380 einfo "or hit CTRL+C to abort the emerge." 1563 einfo "or hit CTRL+C to abort the emerge."
1381 read 1564 echo
1565 if [[ ${showjolietmsg} -eq 0 ]] ; then
1566 showjolietmsg=1
1567 else
1568 ewarn "If you are having trouble with the detection"
1569 ewarn "of your CD, it is possible that you do not have"
1570 ewarn "Joliet support enabled in your kernel. Please"
1571 ewarn "check that CONFIG_JOLIET is enabled in your kernel."
1572 ebeep 5
1382 fi 1573 fi
1574 read || die "something is screwed with your system"
1383 done 1575 done
1384} 1576}
1385 1577
1578# @FUNCTION: strip-linguas
1579# @USAGE: [<allow LINGUAS>|<-i|-u> <directories of .po files>]
1580# @DESCRIPTION:
1386# Make sure that LINGUAS only contains languages that 1581# Make sure that LINGUAS only contains languages that
1387# a package can support 1582# a package can support. The first form allows you to
1388# 1583# specify a list of LINGUAS. The -i builds a list of po
1389# usage: strip-linguas <allow LINGUAS> 1584# files found in all the directories and uses the
1390# strip-linguas -i <directories of .po files> 1585# intersection of the lists. The -u builds a list of po
1391# strip-linguas -u <directories of .po files> 1586# files found in all the directories and uses the union
1392# 1587# of the lists.
1393# The first form allows you to specify a list of LINGUAS.
1394# The -i builds a list of po files found in all the
1395# directories and uses the intersection of the lists.
1396# The -u builds a list of po files found in all the
1397# directories and uses the union of the lists.
1398strip-linguas() { 1588strip-linguas() {
1399 local ls newls 1589 local ls newls nols
1400 if [ "$1" == "-i" ] || [ "$1" == "-u" ] ; then 1590 if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then
1401 local op="$1"; shift 1591 local op=$1; shift
1402 ls=" $(find "$1" -name '*.po' -printf '%f ') "; shift 1592 ls=$(find "$1" -name '*.po' -exec basename {} .po ';'); shift
1403 local d f 1593 local d f
1404 for d in "$@" ; do 1594 for d in "$@" ; do
1405 if [ "${op}" == "-u" ] ; then 1595 if [[ ${op} == "-u" ]] ; then
1406 newls="${ls}" 1596 newls=${ls}
1407 else 1597 else
1408 newls="" 1598 newls=""
1409 fi 1599 fi
1410 for f in $(find "$d" -name '*.po' -printf '%f ') ; do 1600 for f in $(find "$d" -name '*.po' -exec basename {} .po ';') ; do
1411 if [ "${op}" == "-i" ] ; then 1601 if [[ ${op} == "-i" ]] ; then
1412 [ "${ls/ ${f} /}" != "${ls}" ] && newls="${newls} ${f}" 1602 hasq ${f} ${ls} && newls="${newls} ${f}"
1413 else 1603 else
1414 [ "${ls/ ${f} /}" == "${ls}" ] && newls="${newls} ${f}" 1604 hasq ${f} ${ls} || newls="${newls} ${f}"
1415 fi 1605 fi
1416 done 1606 done
1417 ls="${newls}" 1607 ls=${newls}
1418 done 1608 done
1419 ls="${ls//.po}"
1420 else 1609 else
1421 ls="$@" 1610 ls="$@"
1422 fi 1611 fi
1423 1612
1424 ls=" ${ls} " 1613 nols=""
1425 newls="" 1614 newls=""
1426 for f in ${LINGUAS} ; do 1615 for f in ${LINGUAS} ; do
1427 if [ "${ls/ ${f} /}" != "${ls}" ] ; then 1616 if hasq ${f} ${ls} ; then
1428 nl="${newls} ${f}" 1617 newls="${newls} ${f}"
1429 else 1618 else
1430 ewarn "Sorry, but ${PN} does not support the ${f} LINGUA" 1619 nols="${nols} ${f}"
1431 fi 1620 fi
1432 done 1621 done
1433 if [ -z "${newls}" ] ; then 1622 [[ -n ${nols} ]] \
1434 unset LINGUAS 1623 && ewarn "Sorry, but ${PN} does not support the LINGUAS:" ${nols}
1435 else
1436 export LINGUAS="${newls}" 1624 export LINGUAS=${newls:1}
1437 fi
1438} 1625}
1439 1626
1440# moved from kernel.eclass since they are generally useful outside of 1627# @FUNCTION: preserve_old_lib
1441# kernel.eclass -iggy (20041002) 1628# @USAGE: <libs to preserve> [more libs]
1442 1629# @DESCRIPTION:
1443# the following functions are useful in kernel module ebuilds, etc.
1444# for an example see ivtv or drbd ebuilds
1445
1446# set's ARCH to match what the kernel expects
1447set_arch_to_kernel() {
1448 export EUTILS_ECLASS_PORTAGE_ARCH="${ARCH}"
1449 case ${ARCH} in
1450 x86) export ARCH="i386";;
1451 amd64) export ARCH="x86_64";;
1452 hppa) export ARCH="parisc";;
1453 mips) export ARCH="mips";;
1454 *) export ARCH="${ARCH}";;
1455 esac
1456}
1457
1458# set's ARCH back to what portage expects
1459set_arch_to_portage() {
1460 export ARCH="${EUTILS_ECLASS_PORTAGE_ARCH}"
1461}
1462
1463# Jeremy Huddleston <eradicator@gentoo.org>:
1464# preserve_old_lib /path/to/libblah.so.0
1465# preserve_old_lib_notify /path/to/libblah.so.0
1466#
1467# These functions are useful when a lib in your package changes --soname. Such 1630# These functions are useful when a lib in your package changes ABI SONAME.
1468# an example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0 1631# An example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0
1469# would break packages that link against it. Most people get around this 1632# would break packages that link against it. Most people get around this
1470# by using the portage SLOT mechanism, but that is not always a relevant 1633# by using the portage SLOT mechanism, but that is not always a relevant
1471# solution, so instead you can add the following to your ebuilds: 1634# solution, so instead you can call this from pkg_preinst. See also the
1472# 1635# preserve_old_lib_notify function.
1473# src_install() {
1474# ...
1475# preserve_old_lib /usr/$(get_libdir)/libogg.so.0
1476# ...
1477# }
1478#
1479# pkg_postinst() {
1480# ...
1481# preserve_old_lib_notify /usr/$(get_libdir)/libogg.so.0
1482# ...
1483# }
1484
1485preserve_old_lib() { 1636preserve_old_lib() {
1486 LIB=$1 1637 if [[ ${EBUILD_PHASE} != "preinst" ]] ; then
1638 eerror "preserve_old_lib() must be called from pkg_preinst() only"
1639 die "Invalid preserve_old_lib() usage"
1640 fi
1641 [[ -z $1 ]] && die "Usage: preserve_old_lib <library to preserve> [more libraries to preserve]"
1487 1642
1488 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then 1643 # let portage worry about it
1489 SONAME=`basename ${LIB}` 1644 has preserve-libs ${FEATURES} && return 0
1490 DIRNAME=`dirname ${LIB}`
1491 1645
1492 dodir ${DIRNAME} 1646 local lib dir
1493 cp ${ROOT}${LIB} ${D}${DIRNAME} 1647 for lib in "$@" ; do
1648 [[ -e ${ROOT}/${lib} ]] || continue
1649 dir=${lib%/*}
1650 dodir ${dir} || die "dodir ${dir} failed"
1651 cp "${ROOT}"/${lib} "${D}"/${lib} || die "cp ${lib} failed"
1494 touch ${D}${LIB} 1652 touch "${D}"/${lib}
1495 fi 1653 done
1496} 1654}
1497 1655
1656# @FUNCTION: preserve_old_lib_notify
1657# @USAGE: <libs to notify> [more libs]
1658# @DESCRIPTION:
1659# Spit helpful messages about the libraries preserved by preserve_old_lib.
1498preserve_old_lib_notify() { 1660preserve_old_lib_notify() {
1499 LIB=$1 1661 if [[ ${EBUILD_PHASE} != "postinst" ]] ; then
1662 eerror "preserve_old_lib_notify() must be called from pkg_postinst() only"
1663 die "Invalid preserve_old_lib_notify() usage"
1664 fi
1500 1665
1501 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then 1666 # let portage worry about it
1502 SONAME=`basename ${LIB}` 1667 has preserve-libs ${FEATURES} && return 0
1503 1668
1669 local lib notice=0
1670 for lib in "$@" ; do
1671 [[ -e ${ROOT}/${lib} ]] || continue
1672 if [[ ${notice} -eq 0 ]] ; then
1673 notice=1
1504 einfo "An old version of an installed library was detected on your system." 1674 ewarn "Old versions of installed libraries were detected on your system."
1505 einfo "In order to avoid breaking packages that link against is, this older version" 1675 ewarn "In order to avoid breaking packages that depend on these old libs,"
1506 einfo "is not being removed. In order to make full use of this newer version," 1676 ewarn "the libraries are not being removed. You need to run revdep-rebuild"
1507 einfo "you will need to execute the following command:" 1677 ewarn "in order to remove these old dependencies. If you do not have this"
1508 einfo " revdep-rebuild --soname ${SONAME}" 1678 ewarn "helper program, simply emerge the 'gentoolkit' package."
1509 einfo 1679 ewarn
1510 einfo "After doing that, you can safely remove ${LIB}" 1680 fi
1511 einfo "Note: 'emerge gentoolkit' to get revdep-rebuild" 1681 ewarn " # revdep-rebuild --library ${lib##*/}"
1512 fi 1682 done
1683 if [[ ${notice} -eq 1 ]] ; then
1684 ewarn
1685 ewarn "Once you've finished running revdep-rebuild, it should be safe to"
1686 ewarn "delete the old libraries. Here is a copy & paste for the lazy:"
1687 for lib in "$@" ; do
1688 ewarn " # rm '${lib}'"
1689 done
1690 fi
1513} 1691}
1692
1693# @FUNCTION: built_with_use
1694# @USAGE: [--hidden] [--missing <action>] [-a|-o] <DEPEND ATOM> <List of USE flags>
1695# @DESCRIPTION:
1696# A temporary hack until portage properly supports DEPENDing on USE
1697# flags being enabled in packages. This will check to see if the specified
1698# DEPEND atom was built with the specified list of USE flags. The
1699# --missing option controls the behavior if called on a package that does
1700# not actually support the defined USE flags (aka listed in IUSE).
1701# The default is to abort (call die). The -a and -o flags control
1702# the requirements of the USE flags. They correspond to "and" and "or"
1703# logic. So the -a flag means all listed USE flags must be enabled
1704# while the -o flag means at least one of the listed IUSE flags must be
1705# enabled. The --hidden option is really for internal use only as it
1706# means the USE flag we're checking is hidden expanded, so it won't be found
1707# in IUSE like normal USE flags.
1708#
1709# Remember that this function isn't terribly intelligent so order of optional
1710# flags matter.
1711built_with_use() {
1712 local hidden="no"
1713 if [[ $1 == "--hidden" ]] ; then
1714 hidden="yes"
1715 shift
1716 fi
1717
1718 local missing_action="die"
1719 if [[ $1 == "--missing" ]] ; then
1720 missing_action=$2
1721 shift ; shift
1722 case ${missing_action} in
1723 true|false|die) ;;
1724 *) die "unknown action '${missing_action}'";;
1725 esac
1726 fi
1727
1728 local opt=$1
1729 [[ ${opt:0:1} = "-" ]] && shift || opt="-a"
1730
1731 local PKG=$(best_version $1)
1732 [[ -z ${PKG} ]] && die "Unable to resolve $1 to an installed package"
1733 shift
1734
1735 local USEFILE=${ROOT}/var/db/pkg/${PKG}/USE
1736 local IUSEFILE=${ROOT}/var/db/pkg/${PKG}/IUSE
1737
1738 # if the IUSE file doesn't exist, the read will error out, we need to handle
1739 # this gracefully
1740 if [[ ! -e ${USEFILE} ]] || [[ ! -e ${IUSEFILE} && ${hidden} == "no" ]] ; then
1741 case ${missing_action} in
1742 true) return 0;;
1743 false) return 1;;
1744 die) die "Unable to determine what USE flags $PKG was built with";;
1745 esac
1746 fi
1747
1748 if [[ ${hidden} == "no" ]] ; then
1749 local IUSE_BUILT=( $(<"${IUSEFILE}") )
1750 # Don't check USE_EXPAND #147237
1751 local expand
1752 for expand in $(echo ${USE_EXPAND} | tr '[:upper:]' '[:lower:]') ; do
1753 if [[ $1 == ${expand}_* ]] ; then
1754 expand=""
1755 break
1756 fi
1757 done
1758 if [[ -n ${expand} ]] ; then
1759 if ! has $1 ${IUSE_BUILT[@]#[-+]} ; then
1760 case ${missing_action} in
1761 true) return 0;;
1762 false) return 1;;
1763 die) die "$PKG does not actually support the $1 USE flag!";;
1764 esac
1765 fi
1766 fi
1767 fi
1768
1769 local USE_BUILT=$(<${USEFILE})
1770 while [[ $# -gt 0 ]] ; do
1771 if [[ ${opt} = "-o" ]] ; then
1772 has $1 ${USE_BUILT} && return 0
1773 else
1774 has $1 ${USE_BUILT} || return 1
1775 fi
1776 shift
1777 done
1778 [[ ${opt} = "-a" ]]
1779}
1780
1781# @FUNCTION: epunt_cxx
1782# @USAGE: [dir to scan]
1783# @DESCRIPTION:
1784# Many configure scripts wrongly bail when a C++ compiler could not be
1785# detected. If dir is not specified, then it defaults to ${S}.
1786#
1787# http://bugs.gentoo.org/73450
1788epunt_cxx() {
1789 local dir=$1
1790 [[ -z ${dir} ]] && dir=${S}
1791 ebegin "Removing useless C++ checks"
1792 local f
1793 find "${dir}" -name configure | while read f ; do
1794 patch --no-backup-if-mismatch -p0 "${f}" "${PORTDIR}/eclass/ELT-patches/nocxx/nocxx.patch" > /dev/null
1795 done
1796 eend 0
1797}
1798
1799# @FUNCTION: make_wrapper
1800# @USAGE: <wrapper> <target> [chdir] [libpaths] [installpath]
1801# @DESCRIPTION:
1802# Create a shell wrapper script named wrapper in installpath
1803# (defaults to the bindir) to execute target (default of wrapper) by
1804# first optionally setting LD_LIBRARY_PATH to the colon-delimited
1805# libpaths followed by optionally changing directory to chdir.
1806make_wrapper() {
1807 local wrapper=$1 bin=$2 chdir=$3 libdir=$4 path=$5
1808 local tmpwrapper=$(emktemp)
1809 # We don't want to quote ${bin} so that people can pass complex
1810 # things as $bin ... "./someprog --args"
1811 cat << EOF > "${tmpwrapper}"
1812#!/bin/sh
1813cd "${chdir:-.}"
1814if [ -n "${libdir}" ] ; then
1815 if [ "\${LD_LIBRARY_PATH+set}" = "set" ] ; then
1816 export LD_LIBRARY_PATH="\${LD_LIBRARY_PATH}:${libdir}"
1817 else
1818 export LD_LIBRARY_PATH="${libdir}"
1819 fi
1820fi
1821exec ${bin} "\$@"
1822EOF
1823 chmod go+rx "${tmpwrapper}"
1824 if [[ -n ${path} ]] ; then
1825 (
1826 exeinto "${path}"
1827 newexe "${tmpwrapper}" "${wrapper}"
1828 ) || die
1829 else
1830 newbin "${tmpwrapper}" "${wrapper}" || die
1831 fi
1832}
1833
1834# @FUNCTION: prepalldocs
1835# @USAGE:
1836# @DESCRIPTION:
1837# Compress files in /usr/share/doc which are not already
1838# compressed, excluding /usr/share/doc/${PF}/html.
1839# Uses the ecompressdir to do the compression.
1840# 2009-02-18 by betelgeuse:
1841# Commented because ecompressdir is even more internal to
1842# Portage than prepalldocs (it's not even mentioned in man 5
1843# ebuild). Please submit a better version for review to gentoo-dev
1844# if you want prepalldocs here.
1845#prepalldocs() {
1846# if [[ -n $1 ]] ; then
1847# ewarn "prepalldocs: invalid usage; takes no arguments"
1848# fi
1849
1850# cd "${D}"
1851# [[ -d usr/share/doc ]] || return 0
1852
1853# find usr/share/doc -exec gzip {} +
1854# ecompressdir --ignore /usr/share/doc/${PF}/html
1855# ecompressdir --queue /usr/share/doc
1856#}

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