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1# Copyright 1999-2004 Gentoo Foundation 1# Copyright 1999-2007 Gentoo Foundation
2# Distributed under the terms of the GNU General Public License v2 2# Distributed under the terms of the GNU General Public License v2
3# $Header: /var/cvsroot/gentoo-x86/eclass/eutils.eclass,v 1.123 2004/11/11 04:10:40 vapier Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/eutils.eclass,v 1.305 2008/09/20 18:55:07 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. Not 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.
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 preferibly have the form of:
198# 111#
199# ??_${ARCH}_foo.${EPATCH_SUFFIX} 112# ??_${ARCH}_foo.${EPATCH_SUFFIX}
200# 113#
201# For example: 114# For example:
202# 115#
203# 01_all_misc-fix.patch.bz2 116# 01_all_misc-fix.patch.bz2
204# 02_sparc_another-fix.patch.bz2 117# 02_sparc_another-fix.patch.bz2
205# 118#
206# This ensures that there are a set order, and you can have ARCH 119# This ensures that there are a set order, and you can have ARCH
207# specific patches. 120# specific patches.
208# 121#
209# If you however give an argument to epatch(), it will treat it as a 122# If you however give an argument to epatch(), it will treat it as a
211# hand its a directory, it will set EPATCH_SOURCE to this. 124# hand its a directory, it will set EPATCH_SOURCE to this.
212# 125#
213# <azarah@gentoo.org> (10 Nov 2002) 126# <azarah@gentoo.org> (10 Nov 2002)
214# 127#
215epatch() { 128epatch() {
129 _epatch_draw_line() {
130 [[ -z $1 ]] && set "$(printf "%65s" '')"
131 echo "${1//?/=}"
132 }
133 _epatch_assert() { local _pipestatus=${PIPESTATUS[*]}; [[ ${_pipestatus// /} -eq 0 ]] ; }
216 local PIPE_CMD="" 134 local PIPE_CMD=""
217 local STDERR_TARGET="${T}/$$.out" 135 local STDERR_TARGET="${T}/$$.out"
218 local PATCH_TARGET="${T}/$$.patch" 136 local PATCH_TARGET="${T}/$$.patch"
219 local PATCH_SUFFIX="" 137 local PATCH_SUFFIX=""
220 local SINGLE_PATCH="no" 138 local SINGLE_PATCH="no"
221 local x="" 139 local x=""
222 140
141 unset P4CONFIG P4PORT P4USER # keep perforce at bay #56402
142
223 if [ "$#" -gt 1 ] 143 if [ "$#" -gt 1 ]
224 then 144 then
225 local m="" 145 local m=""
226 einfo "${#} patches to apply ..."
227 for m in "$@" ; do 146 for m in "$@" ; do
228 epatch "${m}" 147 epatch "${m}"
229 done 148 done
230 return 0 149 return 0
231 fi 150 fi
245 local EPATCH_SOURCE="$1/*" 164 local EPATCH_SOURCE="$1/*"
246 else 165 else
247 local EPATCH_SOURCE="$1/*.${EPATCH_SUFFIX}" 166 local EPATCH_SOURCE="$1/*.${EPATCH_SUFFIX}"
248 fi 167 fi
249 else 168 else
250 if [ ! -d ${EPATCH_SOURCE} ] || [ -n "$1" ] 169 if [[ ! -d ${EPATCH_SOURCE} ]] || [[ -n $1 ]] ; then
251 then
252 if [ -n "$1" -a "${EPATCH_SOURCE}" = "${WORKDIR}/patch" ] 170 if [ -n "$1" -a "${EPATCH_SOURCE}" = "${WORKDIR}/patch" ]
253 then 171 then
254 EPATCH_SOURCE="$1" 172 EPATCH_SOURCE="$1"
255 fi 173 fi
256 174
257 echo 175 echo
258 eerror "Cannot find \$EPATCH_SOURCE! Value for \$EPATCH_SOURCE is:" 176 eerror "Cannot find \$EPATCH_SOURCE! Value for \$EPATCH_SOURCE is:"
259 eerror 177 eerror
260 eerror " ${EPATCH_SOURCE}" 178 eerror " ${EPATCH_SOURCE}"
179 eerror " ( ${EPATCH_SOURCE##*/} )"
261 echo 180 echo
262 die "Cannot find \$EPATCH_SOURCE!" 181 die "Cannot find \$EPATCH_SOURCE!"
263 fi 182 fi
264 183
265 local EPATCH_SOURCE="${EPATCH_SOURCE}/*.${EPATCH_SUFFIX}" 184 local EPATCH_SOURCE="${EPATCH_SOURCE}/*.${EPATCH_SUFFIX}"
266 fi 185 fi
267 186
268 case ${EPATCH_SUFFIX##*\.} in 187 case ${EPATCH_SUFFIX##*\.} in
188 lzma)
189 PIPE_CMD="lzma -dc"
190 PATCH_SUFFIX="lzma"
191 ;;
269 bz2) 192 bz2)
270 PIPE_CMD="bzip2 -dc" 193 PIPE_CMD="bzip2 -dc"
271 PATCH_SUFFIX="bz2" 194 PATCH_SUFFIX="bz2"
272 ;; 195 ;;
273 gz|Z|z) 196 gz|Z|z)
284 ;; 207 ;;
285 esac 208 esac
286 209
287 if [ "${SINGLE_PATCH}" = "no" ] 210 if [ "${SINGLE_PATCH}" = "no" ]
288 then 211 then
289 einfo "Applying various patches (bugfixes/updates) ..." 212 einfo "${EPATCH_MULTI_MSG}"
290 fi 213 fi
291 for x in ${EPATCH_SOURCE} 214 for x in ${EPATCH_SOURCE}
292 do 215 do
293 # New ARCH dependant patch naming scheme ... 216 # New ARCH dependant patch naming scheme ...
294 # 217 #
295 # ???_arch_foo.patch 218 # ???_arch_foo.patch
296 # 219 #
297 if [ -f ${x} ] && \ 220 if [ -f ${x} ] && \
298 ([ "${SINGLE_PATCH}" = "yes" -o "${x/_all_}" != "${x}" -o "`eval echo \$\{x/_${ARCH}_\}`" != "${x}" ] || \ 221 ([ "${SINGLE_PATCH}" = "yes" -o "${x/_all_}" != "${x}" -o "${x/_${ARCH}_}" != "${x}" ] || \
299 [ "${EPATCH_FORCE}" = "yes" ]) 222 [ "${EPATCH_FORCE}" = "yes" ])
300 then 223 then
301 local count=0 224 local count=0
302 local popts="${EPATCH_OPTS}" 225 local popts="${EPATCH_OPTS}"
226 local patchname=${x##*/}
303 227
304 if [ -n "${EPATCH_EXCLUDE}" ] 228 if [ -n "${EPATCH_EXCLUDE}" ]
305 then 229 then
306 if [ "`eval echo \$\{EPATCH_EXCLUDE/${x##*/}\}`" != "${EPATCH_EXCLUDE}" ] 230 if [ "${EPATCH_EXCLUDE/${patchname}}" != "${EPATCH_EXCLUDE}" ]
307 then 231 then
308 continue 232 continue
309 fi 233 fi
310 fi 234 fi
311 235
313 then 237 then
314 if [ -n "${EPATCH_SINGLE_MSG}" ] 238 if [ -n "${EPATCH_SINGLE_MSG}" ]
315 then 239 then
316 einfo "${EPATCH_SINGLE_MSG}" 240 einfo "${EPATCH_SINGLE_MSG}"
317 else 241 else
318 einfo "Applying ${x##*/} ..." 242 einfo "Applying ${patchname} ..."
319 fi 243 fi
320 else 244 else
321 einfo " ${x##*/} ..." 245 einfo " ${patchname} ..."
322 fi 246 fi
323 247
324 echo "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 248 echo "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
325 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 249 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
250
251 # Decompress the patch if need be
252 if [[ ${PATCH_SUFFIX} != "patch" ]] ; then
253 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
254 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
255
256 if ! (${PIPE_CMD} ${x} > ${PATCH_TARGET}) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1 ; then
257 echo
258 eerror "Could not extract patch!"
259 #die "Could not extract patch!"
260 count=5
261 break
262 fi
263 else
264 PATCH_TARGET="${x}"
265 fi
266
267 # Check for absolute paths in patches. If sandbox is disabled,
268 # people could (accidently) patch files in the root filesystem.
269 # Or trigger other unpleasantries #237667.
270 if egrep -q '^[-+]{3} /' "${PATCH_TARGET}" ; then
271 ewarn "Absolute paths found in ${patchname}! Please remove them!"
272 fi
326 273
327 # Allow for prefix to differ ... im lazy, so shoot me :/ 274 # Allow for prefix to differ ... im lazy, so shoot me :/
328 while [ "${count}" -lt 5 ] 275 while [ "${count}" -lt 5 ]
329 do 276 do
330 # Generate some useful debug info ... 277 # Generate some useful debug info ...
331 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 278 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
332 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 279 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
333 280
334 if [ "${PATCH_SUFFIX}" != "patch" ] 281 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
282 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
283
284 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
285 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
286
287 if (cat ${PATCH_TARGET} | patch -p${count} ${popts} --dry-run -f ; _epatch_assert) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1
335 then 288 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 289 _epatch_draw_line "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
363 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 290 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
364 echo "ACTUALLY APPLYING ${x##*/} ..." >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 291 echo "ACTUALLY APPLYING ${patchname} ..." >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
365 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 292 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
366 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 293 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
367 294
368 cat ${PATCH_TARGET} | patch -p${count} ${popts} >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 2>&1 295 cat ${PATCH_TARGET} | patch -p${count} ${popts} >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 2>&1
296 _epatch_assert
369 297
370 if [ "$?" -ne 0 ] 298 if [ "$?" -ne 0 ]
371 then 299 then
372 cat ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 300 cat ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
373 echo 301 echo
374 eerror "A dry-run of patch command succeeded, but actually" 302 eerror "A dry-run of patch command succeeded, but actually"
375 eerror "applying the patch failed!" 303 eerror "applying the patch failed!"
376 #die "Real world sux compared to the dreamworld!" 304 #die "Real world sux compared to the dreamworld!"
377 count=5 305 count=5
378 fi 306 fi
379 307
380 rm -f ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 308 rm -f ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
381 309
382 break 310 break
383 fi 311 fi
384 312
385 count=$((count + 1)) 313 count=$((count + 1))
391 fi 319 fi
392 320
393 if [ "${count}" -eq 5 ] 321 if [ "${count}" -eq 5 ]
394 then 322 then
395 echo 323 echo
396 eerror "Failed Patch: ${x##*/}!" 324 eerror "Failed Patch: ${patchname} !"
325 eerror " ( ${PATCH_TARGET} )"
397 eerror 326 eerror
398 eerror "Include in your bugreport the contents of:" 327 eerror "Include in your bugreport the contents of:"
399 eerror 328 eerror
400 eerror " ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}" 329 eerror " ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}"
401 echo 330 echo
402 die "Failed Patch: ${x##*/}!" 331 die "Failed Patch: ${patchname}!"
403 fi 332 fi
404 333
405 rm -f ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 334 rm -f ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
406 335
407 eend 0 336 eend 0
408 fi 337 fi
409 done 338 done
410 if [ "${SINGLE_PATCH}" = "no" ] 339 if [ "${SINGLE_PATCH}" = "no" ]
411 then 340 then
412 einfo "Done with patching" 341 einfo "Done with patching"
413 fi 342 fi
414} 343}
415 344
416# This function return true if we are using the NPTL pthreads 345# @FUNCTION: emktemp
417# implementation. 346# @USAGE: [temp dir]
418# 347# @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) 348# Cheap replacement for when debianutils (and thus mktemp)
543# does not exist on the users system 349# 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() { 350emktemp() {
548 local exe="touch" 351 local exe="touch"
549 [ "$1" == "-d" ] && exe="mkdir" && shift 352 [[ $1 == -d ]] && exe="mkdir" && shift
550 local topdir="$1" 353 local topdir=$1
551 354
552 if [ -z "${topdir}" ] 355 if [[ -z ${topdir} ]] ; then
553 then
554 [ -z "${T}" ] \ 356 [[ -z ${T} ]] \
555 && topdir="/tmp" \ 357 && topdir="/tmp" \
556 || topdir="${T}" 358 || topdir=${T}
557 fi 359 fi
558 360
559 if [ -z "$(type -p mktemp)" ] 361 if ! type -P mktemp > /dev/null ; then
560 then 362 # system lacks `mktemp` so we have to fake it
561 local tmp=/ 363 local tmp=/
562 while [ -e "${tmp}" ] ; do 364 while [[ -e ${tmp} ]] ; do
563 tmp="${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}" 365 tmp=${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}
564 done 366 done
565 ${exe} "${tmp}" 367 ${exe} "${tmp}" || ${exe} -p "${tmp}"
566 echo "${tmp}" 368 echo "${tmp}"
567 else 369 else
568 [ "${exe}" == "touch" ] \ 370 # the args here will give slightly wierd names on BSD,
569 && exe="-p" \ 371 # but should produce a usable file on all userlands
570 || exe="-d" 372 if [[ ${exe} == "touch" ]] ; then
571 mktemp ${exe} "${topdir}" 373 TMPDIR="${topdir}" mktemp -t tmp.XXXXXXXXXX
374 else
375 TMPDIR="${topdir}" mktemp -dt tmp.XXXXXXXXXX
572 fi 376 fi
377 fi
573} 378}
574 379
380# @FUNCTION: egetent
381# @USAGE: <database> <key>
382# @MAINTAINER:
383# base-system@gentoo.org (Linux)
384# Joe Jezak <josejx@gmail.com> (OS X)
385# usata@gentoo.org (OS X)
386# Aaron Walker <ka0ttic@gentoo.org> (FreeBSD)
387# @DESCRIPTION:
575# Small wrapper for getent (Linux), nidump (Mac OS X), 388# Small wrapper for getent (Linux), nidump (Mac OS X),
576# and pw (FreeBSD) used in enewuser()/enewgroup() 389# and pw (FreeBSD) used in enewuser()/enewgroup()
577# Joe Jezak <josejx@gmail.com> and usata@gentoo.org
578# FBSD stuff: Aaron Walker <ka0ttic@gentoo.org>
579#
580# egetent(database, key)
581egetent() { 390egetent() {
582 if use ppc-macos ; then 391 case ${CHOST} in
392 *-darwin*)
583 case "$2" in 393 case "$2" in
584 *[!0-9]*) # Non numeric 394 *[!0-9]*) # Non numeric
585 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }" 395 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }"
586 ;; 396 ;;
587 *) # Numeric 397 *) # Numeric
588 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }" 398 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }"
589 ;; 399 ;;
590 esac 400 esac
591 elif useq x86-fbsd ; then 401 ;;
592 local action 402 *-freebsd*|*-dragonfly*)
593 if [ "$1" == "passwd" ] 403 local opts action="user"
594 then 404 [[ $1 == "passwd" ]] || action="group"
595 action="user" 405
596 else 406 # lookup by uid/gid
597 action="group" 407 if [[ $2 == [[:digit:]]* ]] ; then
408 [[ ${action} == "user" ]] && opts="-u" || opts="-g"
598 fi 409 fi
410
599 pw show "${action}" "$2" -q 411 pw show ${action} ${opts} "$2" -q
600 else 412 ;;
413 *-netbsd*|*-openbsd*)
414 grep "$2:\*:" /etc/$1
415 ;;
416 *)
601 which nscd >& /dev/null && nscd -i "$1" 417 type -p nscd >& /dev/null && nscd -i "$1"
602 getent "$1" "$2" 418 getent "$1" "$2"
603 fi 419 ;;
420 esac
604} 421}
605 422
606# Simplify/standardize adding users to the system 423# @FUNCTION: enewuser
607# vapier@gentoo.org 424# @USAGE: <user> [uid] [shell] [homedir] [groups] [params]
608# 425# @DESCRIPTION:
609# enewuser(username, uid, shell, homedir, groups, extra options) 426# Same as enewgroup, you are not required to understand how to properly add
610# 427# a user to the system. The only required parameter is the username.
611# Default values if you do not specify any: 428# Default uid is (pass -1 for this) next available, default shell is
612# username: REQUIRED ! 429# /bin/false, default homedir is /dev/null, there are no default groups,
613# uid: next available (see useradd(8)) 430# and default params sets the comment as 'added by portage for ${PN}'.
614# note: pass -1 to get default behavior
615# shell: /bin/false
616# homedir: /dev/null
617# groups: none
618# extra: comment of 'added by portage for ${PN}'
619enewuser() { 431enewuser() {
432 case ${EBUILD_PHASE} in
433 unpack|compile|test|install)
434 eerror "'enewuser()' called from '${EBUILD_PHASE}()' which is not a pkg_* function."
435 eerror "Package fails at QA and at life. Please file a bug."
436 die "Bad package! enewuser is only for use in pkg_* functions!"
437 esac
438
620 # get the username 439 # get the username
621 local euser="$1"; shift 440 local euser=$1; shift
622 if [ -z "${euser}" ] 441 if [[ -z ${euser} ]] ; then
623 then
624 eerror "No username specified !" 442 eerror "No username specified !"
625 die "Cannot call enewuser without a username" 443 die "Cannot call enewuser without a username"
626 fi 444 fi
627 445
628 # lets see if the username already exists 446 # lets see if the username already exists
629 if [ "${euser}" == "`egetent passwd \"${euser}\" | cut -d: -f1`" ] 447 if [[ -n $(egetent passwd "${euser}") ]] ; then
630 then
631 return 0 448 return 0
632 fi 449 fi
633 einfo "Adding user '${euser}' to your system ..." 450 einfo "Adding user '${euser}' to your system ..."
634 451
635 # options to pass to useradd 452 # options to pass to useradd
636 local opts= 453 local opts=
637 454
638 # handle uid 455 # handle uid
639 local euid="$1"; shift 456 local euid=$1; shift
640 if [ ! -z "${euid}" ] && [ "${euid}" != "-1" ] 457 if [[ -n ${euid} && ${euid} != -1 ]] ; then
641 then
642 if [ "${euid}" -gt 0 ] 458 if [[ ${euid} -gt 0 ]] ; then
643 then
644 if [ ! -z "`egetent passwd ${euid}`" ] 459 if [[ -n $(egetent passwd ${euid}) ]] ; then
645 then
646 euid="next" 460 euid="next"
647 fi 461 fi
648 else 462 else
649 eerror "Userid given but is not greater than 0 !" 463 eerror "Userid given but is not greater than 0 !"
650 die "${euid} is not a valid UID" 464 die "${euid} is not a valid UID"
651 fi 465 fi
652 else 466 else
653 euid="next" 467 euid="next"
654 fi 468 fi
655 if [ "${euid}" == "next" ] 469 if [[ ${euid} == "next" ]] ; then
656 then 470 for ((euid = 101; euid <= 999; euid++)); do
657 local pwrange
658 if [ "${USERLAND}" == "BSD" ] ; then
659 pwrange="`jot 898 101`"
660 else
661 pwrange="`seq 101 999`"
662 fi
663 for euid in ${pwrange} ; do
664 [ -z "`egetent passwd ${euid}`" ] && break 471 [[ -z $(egetent passwd ${euid}) ]] && break
665 done 472 done
666 fi 473 fi
667 opts="${opts} -u ${euid}" 474 opts="${opts} -u ${euid}"
668 einfo " - Userid: ${euid}" 475 einfo " - Userid: ${euid}"
669 476
670 # handle shell 477 # handle shell
671 local eshell="$1"; shift 478 local eshell=$1; shift
672 if [ ! -z "${eshell}" ] && [ "${eshell}" != "-1" ] 479 if [[ ! -z ${eshell} ]] && [[ ${eshell} != "-1" ]] ; then
673 then 480 if [[ ! -e ${ROOT}${eshell} ]] ; then
674 if [ ! -e "${eshell}" ]
675 then
676 eerror "A shell was specified but it does not exist !" 481 eerror "A shell was specified but it does not exist !"
677 die "${eshell} does not exist" 482 die "${eshell} does not exist in ${ROOT}"
483 fi
484 if [[ ${eshell} == */false || ${eshell} == */nologin ]] ; then
485 eerror "Do not specify ${eshell} yourself, use -1"
486 die "Pass '-1' as the shell parameter"
678 fi 487 fi
679 else 488 else
680 if [ "${USERLAND}" == "BSD" ] 489 for shell in /sbin/nologin /usr/sbin/nologin /bin/false /usr/bin/false /dev/null ; do
681 then 490 [[ -x ${ROOT}${shell} ]] && break
682 eshell="/usr/bin/false" 491 done
683 else 492
493 if [[ ${shell} == "/dev/null" ]] ; then
494 eerror "Unable to identify the shell to use, proceeding with userland default."
495 case ${USERLAND} in
684 eshell="/bin/false" 496 GNU) shell="/bin/false" ;;
497 BSD) shell="/sbin/nologin" ;;
498 Darwin) shell="/usr/sbin/nologin" ;;
499 *) die "Unable to identify the default shell for userland ${USERLAND}"
500 esac
685 fi 501 fi
502
503 eshell=${shell}
686 fi 504 fi
687 einfo " - Shell: ${eshell}" 505 einfo " - Shell: ${eshell}"
688 opts="${opts} -s ${eshell}" 506 opts="${opts} -s ${eshell}"
689 507
690 # handle homedir 508 # handle homedir
691 local ehome="$1"; shift 509 local ehome=$1; shift
692 if [ -z "${ehome}" ] && [ "${eshell}" != "-1" ] 510 if [[ -z ${ehome} ]] || [[ ${ehome} == "-1" ]] ; then
693 then
694 ehome="/dev/null" 511 ehome="/dev/null"
695 fi 512 fi
696 einfo " - Home: ${ehome}" 513 einfo " - Home: ${ehome}"
697 opts="${opts} -d ${ehome}" 514 opts="${opts} -d ${ehome}"
698 515
699 # handle groups 516 # handle groups
700 local egroups="$1"; shift 517 local egroups=$1; shift
701 if [ ! -z "${egroups}" ] 518 if [[ ! -z ${egroups} ]] ; then
702 then
703 local oldifs="${IFS}" 519 local oldifs=${IFS}
704 local defgroup="" exgroups="" 520 local defgroup="" exgroups=""
705 521
706 export IFS="," 522 export IFS=","
707 for g in ${egroups} 523 for g in ${egroups} ; do
708 do
709 export IFS="${oldifs}" 524 export IFS=${oldifs}
710 if [ -z "`egetent group \"${g}\"`" ] 525 if [[ -z $(egetent group "${g}") ]] ; then
711 then
712 eerror "You must add group ${g} to the system first" 526 eerror "You must add group ${g} to the system first"
713 die "${g} is not a valid GID" 527 die "${g} is not a valid GID"
714 fi 528 fi
715 if [ -z "${defgroup}" ] 529 if [[ -z ${defgroup} ]] ; then
716 then
717 defgroup="${g}" 530 defgroup=${g}
718 else 531 else
719 exgroups="${exgroups},${g}" 532 exgroups="${exgroups},${g}"
720 fi 533 fi
721 export IFS="," 534 export IFS=","
722 done 535 done
723 export IFS="${oldifs}" 536 export IFS=${oldifs}
724 537
725 opts="${opts} -g ${defgroup}" 538 opts="${opts} -g ${defgroup}"
726 if [ ! -z "${exgroups}" ] 539 if [[ ! -z ${exgroups} ]] ; then
727 then
728 opts="${opts} -G ${exgroups:1}" 540 opts="${opts} -G ${exgroups:1}"
729 fi 541 fi
730 else 542 else
731 egroups="(none)" 543 egroups="(none)"
732 fi 544 fi
733 einfo " - Groups: ${egroups}" 545 einfo " - Groups: ${egroups}"
734 546
735 # handle extra and add the user 547 # handle extra and add the user
736 local eextra="$@"
737 local oldsandbox="${SANDBOX_ON}" 548 local oldsandbox=${SANDBOX_ON}
738 export SANDBOX_ON="0" 549 export SANDBOX_ON="0"
739 if use ppc-macos 550 case ${CHOST} in
740 then 551 *-darwin*)
741 ### Make the user 552 ### Make the user
742 if [ -z "${eextra}" ] 553 if [[ -z $@ ]] ; then
743 then
744 dscl . create /users/${euser} uid ${euid} 554 dscl . create /users/${euser} uid ${euid}
745 dscl . create /users/${euser} shell ${eshell} 555 dscl . create /users/${euser} shell ${eshell}
746 dscl . create /users/${euser} home ${ehome} 556 dscl . create /users/${euser} home ${ehome}
747 dscl . create /users/${euser} realname "added by portage for ${PN}" 557 dscl . create /users/${euser} realname "added by portage for ${PN}"
748 ### Add the user to the groups specified 558 ### Add the user to the groups specified
749 local oldifs="${IFS}" 559 local oldifs=${IFS}
750 export IFS="," 560 export IFS=","
751 for g in ${egroups} 561 for g in ${egroups} ; do
752 do
753 dscl . merge /groups/${g} users ${euser} 562 dscl . merge /groups/${g} users ${euser}
754 done 563 done
755 export IFS="${oldifs}" 564 export IFS=${oldifs}
756 else 565 else
757 einfo "Extra options are not supported on macos yet" 566 einfo "Extra options are not supported on Darwin yet"
758 einfo "Please report the ebuild along with the info below" 567 einfo "Please report the ebuild along with the info below"
759 einfo "eextra: ${eextra}" 568 einfo "eextra: $@"
760 die "Required function missing" 569 die "Required function missing"
761 fi 570 fi
762 elif use x86-fbsd ; then 571 ;;
763 if [ -z "${eextra}" ] 572 *-freebsd*|*-dragonfly*)
764 then 573 if [[ -z $@ ]] ; then
765 pw useradd ${euser} ${opts} \ 574 pw useradd ${euser} ${opts} \
766 -c "added by portage for ${PN}" \ 575 -c "added by portage for ${PN}" \
767 die "enewuser failed" 576 die "enewuser failed"
768 else 577 else
769 einfo " - Extra: ${eextra}" 578 einfo " - Extra: $@"
770 pw useradd ${euser} ${opts} \ 579 pw useradd ${euser} ${opts} \
771 -c ${eextra} || die "enewuser failed" 580 "$@" || die "enewuser failed"
772 fi 581 fi
582 ;;
583
584 *-netbsd*)
585 if [[ -z $@ ]] ; then
586 useradd ${opts} ${euser} || die "enewuser failed"
773 else 587 else
774 if [ -z "${eextra}" ] 588 einfo " - Extra: $@"
775 then 589 useradd ${opts} ${euser} "$@" || die "enewuser failed"
590 fi
591 ;;
592
593 *-openbsd*)
594 if [[ -z $@ ]] ; then
595 useradd -u ${euid} -s ${eshell} \
596 -d ${ehome} -c "Added by portage for ${PN}" \
597 -g ${egroups} ${euser} || die "enewuser failed"
598 else
599 einfo " - Extra: $@"
600 useradd -u ${euid} -s ${eshell} \
601 -d ${ehome} -c "Added by portage for ${PN}" \
602 -g ${egroups} ${euser} "$@" || die "enewuser failed"
603 fi
604 ;;
605
606 *)
607 if [[ -z $@ ]] ; then
776 useradd ${opts} ${euser} \ 608 useradd ${opts} ${euser} \
777 -c "added by portage for ${PN}" \ 609 -c "added by portage for ${PN}" \
778 || die "enewuser failed" 610 || die "enewuser failed"
779 else 611 else
780 einfo " - Extra: ${eextra}" 612 einfo " - Extra: $@"
781 useradd ${opts} ${euser} ${eextra} \ 613 useradd ${opts} ${euser} "$@" \
782 || die "enewuser failed" 614 || die "enewuser failed"
783 fi 615 fi
616 ;;
617 esac
618
619 if [[ ! -e ${ROOT}/${ehome} ]] ; then
620 einfo " - Creating ${ehome} in ${ROOT}"
621 mkdir -p "${ROOT}/${ehome}"
622 chown ${euser} "${ROOT}/${ehome}"
623 chmod 755 "${ROOT}/${ehome}"
784 fi 624 fi
625
785 export SANDBOX_ON="${oldsandbox}" 626 export SANDBOX_ON=${oldsandbox}
786
787 if [ ! -e "${ehome}" ] && [ ! -e "${D}/${ehome}" ]
788 then
789 einfo " - Creating ${ehome} in ${D}"
790 dodir ${ehome}
791 fowners ${euser} ${ehome}
792 fperms 755 ${ehome}
793 fi
794} 627}
795 628
796# Simplify/standardize adding groups to the system 629# @FUNCTION: enewgroup
797# vapier@gentoo.org 630# @USAGE: <group> [gid]
798# 631# @DESCRIPTION:
799# enewgroup(group, gid) 632# This function does not require you to understand how to properly add a
800# 633# group to the system. Just give it a group name to add and enewgroup will
801# Default values if you do not specify any: 634# do the rest. You may specify the gid for the group or allow the group to
802# groupname: REQUIRED ! 635# allocate the next available one.
803# gid: next available (see groupadd(8))
804# extra: none
805enewgroup() { 636enewgroup() {
637 case ${EBUILD_PHASE} in
638 unpack|compile|test|install)
639 eerror "'enewgroup()' called from '${EBUILD_PHASE}()' which is not a pkg_* function."
640 eerror "Package fails at QA and at life. Please file a bug."
641 die "Bad package! enewgroup is only for use in pkg_* functions!"
642 esac
643
806 # get the group 644 # get the group
807 local egroup="$1"; shift 645 local egroup="$1"; shift
808 if [ -z "${egroup}" ] 646 if [ -z "${egroup}" ]
809 then 647 then
810 eerror "No group specified !" 648 eerror "No group specified !"
811 die "Cannot call enewgroup without a group" 649 die "Cannot call enewgroup without a group"
812 fi 650 fi
813 651
814 # see if group already exists 652 # see if group already exists
815 if [ "${egroup}" == "`egetent group \"${egroup}\" | cut -d: -f1`" ] 653 if [[ -n $(egetent group "${egroup}") ]]; then
816 then
817 return 0 654 return 0
818 fi 655 fi
819 einfo "Adding group '${egroup}' to your system ..." 656 einfo "Adding group '${egroup}' to your system ..."
820 657
821 # options to pass to useradd 658 # options to pass to useradd
827 then 664 then
828 if [ "${egid}" -gt 0 ] 665 if [ "${egid}" -gt 0 ]
829 then 666 then
830 if [ -z "`egetent group ${egid}`" ] 667 if [ -z "`egetent group ${egid}`" ]
831 then 668 then
832 if use ppc-macos ; then 669 if [[ "${CHOST}" == *-darwin* ]]; then
833 opts="${opts} ${egid}" 670 opts="${opts} ${egid}"
834 else 671 else
835 opts="${opts} -g ${egid}" 672 opts="${opts} -g ${egid}"
836 fi 673 fi
837 else 674 else
851 opts="${opts} ${eextra}" 688 opts="${opts} ${eextra}"
852 689
853 # add the group 690 # add the group
854 local oldsandbox="${SANDBOX_ON}" 691 local oldsandbox="${SANDBOX_ON}"
855 export SANDBOX_ON="0" 692 export SANDBOX_ON="0"
856 if use ppc-macos 693 case ${CHOST} in
857 then 694 *-darwin*)
858 if [ ! -z "${eextra}" ]; 695 if [ ! -z "${eextra}" ];
859 then 696 then
860 einfo "Extra options are not supported on macos yet" 697 einfo "Extra options are not supported on Darwin/OS X yet"
861 einfo "Please report the ebuild along with the info below" 698 einfo "Please report the ebuild along with the info below"
862 einfo "eextra: ${eextra}" 699 einfo "eextra: ${eextra}"
863 die "Required function missing" 700 die "Required function missing"
864 fi 701 fi
865 702
866 # If we need the next available 703 # If we need the next available
867 case ${egid} in 704 case ${egid} in
868 *[!0-9]*) # Non numeric 705 *[!0-9]*) # Non numeric
869 for egid in `jot 898 101`; do 706 for ((egid = 101; egid <= 999; egid++)); do
870 [ -z "`egetent group ${egid}`" ] && break 707 [[ -z $(egetent group ${egid}) ]] && break
871 done 708 done
872 esac 709 esac
873 dscl . create /groups/${egroup} gid ${egid} 710 dscl . create /groups/${egroup} gid ${egid}
874 dscl . create /groups/${egroup} passwd '*' 711 dscl . create /groups/${egroup} passwd '*'
875 elif use x86-fbsd ; then 712 ;;
713
714 *-freebsd*|*-dragonfly*)
876 case ${egid} in 715 case ${egid} in
877 *[!0-9]*) # Non numeric 716 *[!0-9]*) # Non numeric
878 for egid in `jot 898 101`; do 717 for ((egid = 101; egid <= 999; egid++)); do
879 [ -z "`egetent group ${egid}`" ] && break 718 [[ -z $(egetent group ${egid}) ]] && break
880 done 719 done
881 esac 720 esac
882 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed" 721 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed"
883 else 722 ;;
723
724 *-netbsd*)
725 case ${egid} in
726 *[!0-9]*) # Non numeric
727 for ((egid = 101; egid <= 999; egid++)); do
728 [[ -z $(egetent group ${egid}) ]] && break
729 done
730 esac
731 groupadd -g ${egid} ${egroup} || die "enewgroup failed"
732 ;;
733
734 *)
884 groupadd ${opts} ${egroup} || die "enewgroup failed" 735 groupadd ${opts} ${egroup} || die "enewgroup failed"
885 fi 736 ;;
737 esac
886 export SANDBOX_ON="${oldsandbox}" 738 export SANDBOX_ON="${oldsandbox}"
887} 739}
888 740
889# Simple script to replace 'dos2unix' binaries 741# @FUNCTION: edos2unix
890# vapier@gentoo.org 742# @USAGE: <file> [more files ...]
891# 743# @DESCRIPTION:
892# edos2unix(file, <more files> ...) 744# A handy replacement for dos2unix, recode, fixdos, etc... This allows you
745# to remove all of these text utilities from DEPEND variables because this
746# is a script based solution. Just give it a list of files to convert and
747# they will all be changed from the DOS CRLF format to the UNIX LF format.
893edos2unix() { 748edos2unix() {
894 for f in "$@" 749 echo "$@" | xargs sed -i 's/\r$//'
895 do
896 cp "${f}" ${T}/edos2unix
897 sed 's/\r$//' ${T}/edos2unix > "${f}"
898 done
899} 750}
900 751
901# Make a desktop file ! 752# Make a desktop file !
902# Great for making those icons in kde/gnome startmenu ! 753# Great for making those icons in kde/gnome startmenu !
903# Amaze your friends ! Get the women ! Join today ! 754# Amaze your friends ! Get the women ! Join today !
904# 755#
905# make_desktop_entry(<binary>, [name], [icon], [type], [path]) 756# make_desktop_entry(<command>, [name], [icon], [type], [path])
906# 757#
907# binary: what binary does the app run with ? 758# binary: what command does the app run with ?
908# name: the name that will show up in the menu 759# name: the name that will show up in the menu
909# icon: give your little like a pretty little icon ... 760# icon: give your little like a pretty little icon ...
910# this can be relative (to /usr/share/pixmaps) or 761# this can be relative (to /usr/share/pixmaps) or
911# a full path to an icon 762# a full path to an icon
912# type: what kind of application is this ? for categories: 763# type: what kind of application is this ? for categories:
913# http://www.freedesktop.org/standards/menu-spec/ 764# http://standards.freedesktop.org/menu-spec/latest/apa.html
914# path: if your app needs to startup in a specific dir 765# path: if your app needs to startup in a specific dir
915make_desktop_entry() { 766make_desktop_entry() {
916 [ -z "$1" ] && eerror "make_desktop_entry: You must specify the executable" && return 1 767 [[ -z $1 ]] && eerror "make_desktop_entry: You must specify the executable" && return 1
917 768
918 local exec="${1}" 769 local exec=${1}
919 local name="${2:-${PN}}" 770 local name=${2:-${PN}}
920 local icon="${3:-${PN}.png}" 771 local icon=${3:-${PN}}
921 local type="${4}" 772 local type=${4}
922 local subdir="${6}" 773 local path=${5}
923 local path="${5:-${GAMES_BINDIR}}" 774
924 if [ -z "${type}" ] 775 if [[ -z ${type} ]] ; then
925 then 776 local catmaj=${CATEGORY%%-*}
926 case ${CATEGORY} in 777 local catmin=${CATEGORY##*-}
927 "app-emulation") 778 case ${catmaj} in
928 type=Emulator 779 app)
929 subdir="Emulation" 780 case ${catmin} in
781 accessibility) type=Accessibility;;
782 admin) type=System;;
783 antivirus) type=System;;
784 arch) type=Archiving;;
785 backup) type=Archiving;;
786 cdr) type=DiscBurning;;
787 dicts) type=Dictionary;;
788 doc) type=Documentation;;
789 editors) type=TextEditor;;
790 emacs) type=TextEditor;;
791 emulation) type=Emulator;;
792 laptop) type=HardwareSettings;;
793 office) type=Office;;
794 pda) type=PDA;;
795 vim) type=TextEditor;;
796 xemacs) type=TextEditor;;
797 *) type=;;
798 esac
930 ;; 799 ;;
931 "games-"*) 800
932 type=Game 801 dev)
933 subdir="Games" 802 type="Development"
934 ;; 803 ;;
935 "net-"*) 804
936 type=Network 805 games)
937 subdir="${type}" 806 case ${catmin} in
807 action|fps) type=ActionGame;;
808 arcade) type=ArcadeGame;;
809 board) type=BoardGame;;
810 emulation) type=Emulator;;
811 kids) type=KidsGame;;
812 puzzle) type=LogicGame;;
813 roguelike) type=RolePlaying;;
814 rpg) type=RolePlaying;;
815 simulation) type=Simulation;;
816 sports) type=SportsGame;;
817 strategy) type=StrategyGame;;
818 *) type=;;
819 esac
820 type="Game;${type}"
938 ;; 821 ;;
822
823 gnome)
824 type="Gnome;GTK"
825 ;;
826
827 kde)
828 type="KDE;Qt"
829 ;;
830
831 mail)
832 type="Network;Email"
833 ;;
834
835 media)
836 case ${catmin} in
837 gfx) type=Graphics;;
838 radio) type=Tuner;;
839 sound) type=Audio;;
840 tv) type=TV;;
841 video) type=Video;;
842 *) type=;;
843 esac
844 type="AudioVideo;${type}"
845 ;;
846
847 net)
848 case ${catmin} in
849 dialup) type=Dialup;;
850 ftp) type=FileTransfer;;
851 im) type=InstantMessaging;;
852 irc) type=IRCClient;;
853 mail) type=Email;;
854 news) type=News;;
855 nntp) type=News;;
856 p2p) type=FileTransfer;;
857 *) type=;;
858 esac
859 type="Network;${type}"
860 ;;
861
862 sci)
863 case ${catmin} in
864 astro*) type=Astronomy;;
865 bio*) type=Biology;;
866 calc*) type=Calculator;;
867 chem*) type=Chemistry;;
868 elec*) type=Electronics;;
869 geo*) type=Geology;;
870 math*) type=Math;;
871 physics) type=Physics;;
872 visual*) type=DataVisualization;;
873 *) type=;;
874 esac
875 type="Science;${type}"
876 ;;
877
878 sys)
879 type="System"
880 ;;
881
882 www)
883 case ${catmin} in
884 client) type=WebBrowser;;
885 *) type=;;
886 esac
887 type="Network"
888 ;;
889
939 *) 890 *)
940 type= 891 type=
941 subdir=
942 ;; 892 ;;
943 esac 893 esac
944 fi 894 fi
945 local desktop="${T}/${exec}.desktop" 895 if [ "${SLOT}" == "0" ] ; then
896 local desktop_name="${PN}"
897 else
898 local desktop_name="${PN}-${SLOT}"
899 fi
900 local desktop="${T}/$(echo ${exec} | sed 's:[[:space:]/:]:_:g')-${desktop_name}.desktop"
901 #local desktop=${T}/${exec%% *:-${desktop_name}}.desktop
946 902
903 cat <<-EOF > "${desktop}"
947echo "[Desktop Entry] 904 [Desktop Entry]
948Encoding=UTF-8 905 Version=1.0
949Version=0.9.2
950Name=${name} 906 Name=${name}
951Type=Application 907 Type=Application
952Comment=${DESCRIPTION} 908 Comment=${DESCRIPTION}
953Exec=${exec} 909 Exec=${exec}
954Path=${path} 910 TryExec=${exec%% *}
955Icon=${icon} 911 Icon=${icon}
956Categories=Application;${type};" > "${desktop}" 912 Categories=${type};
913 EOF
957 914
915 [[ ${path} ]] && echo "Path=${path}" >> "${desktop}"
916
917 (
918 # wrap the env here so that the 'insinto' call
919 # doesn't corrupt the env of the caller
920 insinto /usr/share/applications
921 doins "${desktop}"
922 )
923}
924
925# @FUNCTION: validate_desktop_entries
926# @USAGE: [directories]
927# @MAINTAINER:
928# Carsten Lohrke <carlo@gentoo.org>
929# @DESCRIPTION:
930# Validate desktop entries using desktop-file-utils
931validate_desktop_entries() {
932 if [[ -x /usr/bin/desktop-file-validate ]] ; then
933 einfo "Checking desktop entry validity"
934 local directories=""
935 for d in /usr/share/applications $@ ; do
936 [[ -d ${D}${d} ]] && directories="${directories} ${D}${d}"
937 done
938 if [[ -n ${directories} ]] ; then
939 for FILE in $(find ${directories} -name "*\.desktop" \
940 -not -path '*.hidden*' | sort -u 2>/dev/null)
941 do
942 local temp=$(desktop-file-validate ${FILE} | grep -v "warning:" | \
943 sed -e "s|error: ||" -e "s|${FILE}:|--|g" )
944 [[ -n $temp ]] && elog ${temp/--/${FILE/${D}/}:}
945 done
946 fi
947 echo ""
948 else
949 einfo "Passing desktop entry validity check. Install dev-util/desktop-file-utils, if you want to help to improve Gentoo."
950 fi
951}
952
953# @FUNCTION: make_session_desktop
954# @USAGE: <title> <command>
955# @DESCRIPTION:
956# Make a GDM/KDM Session file. The title is the file to execute to start the
957# Window Manager. The command is the name of the Window Manager.
958make_session_desktop() {
959 [[ -z $1 ]] && eerror "make_session_desktop: You must specify the title" && return 1
960 [[ -z $2 ]] && eerror "make_session_desktop: You must specify the command" && return 1
961
962 local title=$1
963 local command=$2
964 local desktop=${T}/${wm}.desktop
965
966 cat <<-EOF > "${desktop}"
967 [Desktop Entry]
968 Name=${title}
969 Comment=This session logs you into ${title}
970 Exec=${command}
971 TryExec=${command}
972 Type=Application
973 EOF
974
975 (
976 # wrap the env here so that the 'insinto' call
977 # doesn't corrupt the env of the caller
978 insinto /usr/share/xsessions
979 doins "${desktop}"
980 )
981}
982
983# @FUNCTION: domenu
984# @USAGE: <menus>
985# @DESCRIPTION:
986# Install the list of .desktop menu files into the appropriate directory
987# (/usr/share/applications).
988domenu() {
989 (
990 # wrap the env here so that the 'insinto' call
991 # doesn't corrupt the env of the caller
992 local i j ret=0
958 insinto /usr/share/applications 993 insinto /usr/share/applications
959 doins "${desktop}" 994 for i in "$@" ; do
995 if [[ -f ${i} ]] ; then
996 doins "${i}"
997 ((ret+=$?))
998 elif [[ -d ${i} ]] ; then
999 for j in "${i}"/*.desktop ; do
1000 doins "${j}"
1001 ((ret+=$?))
1002 done
1003 else
1004 ((++ret))
1005 fi
1006 done
1007 exit ${ret}
1008 )
1009}
960 1010
961 return 0 1011# @FUNCTION: newmenu
1012# @USAGE: <menu> <newname>
1013# @DESCRIPTION:
1014# Like all other new* functions, install the specified menu as newname.
1015newmenu() {
1016 (
1017 # wrap the env here so that the 'insinto' call
1018 # doesn't corrupt the env of the caller
1019 insinto /usr/share/applications
1020 newins "$@"
1021 )
1022}
1023
1024# @FUNCTION: doicon
1025# @USAGE: <list of icons>
1026# @DESCRIPTION:
1027# Install the list of icons into the icon directory (/usr/share/pixmaps).
1028# This is useful in conjunction with creating desktop/menu files.
1029doicon() {
1030 (
1031 # wrap the env here so that the 'insinto' call
1032 # doesn't corrupt the env of the caller
1033 local i j ret
1034 insinto /usr/share/pixmaps
1035 for i in "$@" ; do
1036 if [[ -f ${i} ]] ; then
1037 doins "${i}"
1038 ((ret+=$?))
1039 elif [[ -d ${i} ]] ; then
1040 for j in "${i}"/*.png ; do
1041 doins "${j}"
1042 ((ret+=$?))
1043 done
1044 else
1045 ((++ret))
1046 fi
1047 done
1048 exit ${ret}
1049 )
1050}
1051
1052# @FUNCTION: newicon
1053# @USAGE: <icon> <newname>
1054# @DESCRIPTION:
1055# Like all other new* functions, install the specified icon as newname.
1056newicon() {
1057 (
1058 # wrap the env here so that the 'insinto' call
1059 # doesn't corrupt the env of the caller
1060 insinto /usr/share/pixmaps
1061 newins "$@"
1062 )
962} 1063}
963 1064
964# for internal use only (unpack_pdv and unpack_makeself) 1065# for internal use only (unpack_pdv and unpack_makeself)
965find_unpackable_file() { 1066find_unpackable_file() {
966 local src="$1" 1067 local src=$1
967 if [ -z "${src}" ] 1068 if [[ -z ${src} ]] ; then
968 then
969 src="${DISTDIR}/${A}" 1069 src=${DISTDIR}/${A}
970 else 1070 else
971 if [ -e "${DISTDIR}/${src}" ] 1071 if [[ -e ${DISTDIR}/${src} ]] ; then
972 then
973 src="${DISTDIR}/${src}" 1072 src=${DISTDIR}/${src}
974 elif [ -e "${PWD}/${src}" ] 1073 elif [[ -e ${PWD}/${src} ]] ; then
975 then
976 src="${PWD}/${src}" 1074 src=${PWD}/${src}
977 elif [ -e "${src}" ] 1075 elif [[ -e ${src} ]] ; then
978 then
979 src="${src}" 1076 src=${src}
980 fi
981 fi 1077 fi
982 [ ! -e "${src}" ] && die "Could not find requested archive ${src}" 1078 fi
1079 [[ ! -e ${src} ]] && return 1
983 echo "${src}" 1080 echo "${src}"
984} 1081}
985 1082
1083# @FUNCTION: unpack_pdv
1084# @USAGE: <file to unpack> <size of off_t>
1085# @DESCRIPTION:
986# Unpack those pesky pdv generated files ... 1086# Unpack those pesky pdv generated files ...
987# They're self-unpacking programs with the binary package stuffed in 1087# They're self-unpacking programs with the binary package stuffed in
988# the middle of the archive. Valve seems to use it a lot ... too bad 1088# the middle of the archive. Valve seems to use it a lot ... too bad
989# it seems to like to segfault a lot :(. So lets take it apart ourselves. 1089# it seems to like to segfault a lot :(. So lets take it apart ourselves.
990# 1090#
991# Usage: unpack_pdv [file to unpack] [size of off_t]
992# - you have to specify the off_t size ... i have no idea how to extract that 1091# You have to specify the off_t size ... I have no idea how to extract that
993# information out of the binary executable myself. basically you pass in 1092# information out of the binary executable myself. Basically you pass in
994# the size of the off_t type (in bytes) on the machine that built the pdv 1093# the size of the off_t type (in bytes) on the machine that built the pdv
1094# archive.
1095#
995# archive. one way to determine this is by running the following commands: 1096# One way to determine this is by running the following commands:
1097#
1098# @CODE
996# strings <pdv archive> | grep lseek 1099# strings <pdv archive> | grep lseek
997# strace -elseek <pdv archive> 1100# strace -elseek <pdv archive>
1101# @CODE
1102#
998# basically look for the first lseek command (we do the strings/grep because 1103# Basically look for the first lseek command (we do the strings/grep because
999# sometimes the function call is _llseek or something) and steal the 2nd 1104# sometimes the function call is _llseek or something) and steal the 2nd
1000# parameter. here is an example: 1105# parameter. Here is an example:
1106#
1107# @CODE
1001# root@vapier 0 pdv_unpack # strings hldsupdatetool.bin | grep lseek 1108# vapier@vapier 0 pdv_unpack # strings hldsupdatetool.bin | grep lseek
1002# lseek 1109# lseek
1003# root@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin 1110# vapier@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin
1004# lseek(3, -4, SEEK_END) = 2981250 1111# lseek(3, -4, SEEK_END) = 2981250
1112# @CODE
1113#
1005# thus we would pass in the value of '4' as the second parameter. 1114# Thus we would pass in the value of '4' as the second parameter.
1006unpack_pdv() { 1115unpack_pdv() {
1007 local src="`find_unpackable_file $1`" 1116 local src=$(find_unpackable_file "$1")
1008 local sizeoff_t="$2" 1117 local sizeoff_t=$2
1009 1118
1119 [[ -z ${src} ]] && die "Could not locate source for '$1'"
1010 [ -z "${sizeoff_t}" ] && die "No idea what off_t size was used for this pdv :(" 1120 [[ -z ${sizeoff_t} ]] && die "No idea what off_t size was used for this pdv :("
1011 1121
1012 local shrtsrc="`basename ${src}`" 1122 local shrtsrc=$(basename "${src}")
1013 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1123 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1014 local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"` 1124 local metaskip=$(tail -c ${sizeoff_t} "${src}" | hexdump -e \"%i\")
1015 local tailskip=`tail -c $((${sizeoff_t}*2)) ${src} | head -c ${sizeoff_t} | hexdump -e \"%i\"` 1125 local tailskip=$(tail -c $((${sizeoff_t}*2)) "${src}" | head -c ${sizeoff_t} | hexdump -e \"%i\")
1016 1126
1017 # grab metadata for debug reasons 1127 # grab metadata for debug reasons
1018 local metafile="$(emktemp)" 1128 local metafile=$(emktemp)
1019 tail -c +$((${metaskip}+1)) ${src} > ${metafile} 1129 tail -c +$((${metaskip}+1)) "${src}" > "${metafile}"
1020 1130
1021 # rip out the final file name from the metadata 1131 # rip out the final file name from the metadata
1022 local datafile="`tail -c +$((${metaskip}+1)) ${src} | strings | head -n 1`" 1132 local datafile=$(tail -c +$((${metaskip}+1)) "${src}" | strings | head -n 1)
1023 datafile="`basename ${datafile}`" 1133 datafile=$(basename "${datafile}")
1024 1134
1025 # now lets uncompress/untar the file if need be 1135 # now lets uncompress/untar the file if need be
1026 local tmpfile="$(emktemp)" 1136 local tmpfile=$(emktemp)
1027 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile} 1137 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile}
1028 1138
1029 local iscompressed="`file -b ${tmpfile}`" 1139 local iscompressed=$(file -b "${tmpfile}")
1030 if [ "${iscompressed:0:8}" == "compress" ] ; then 1140 if [[ ${iscompressed:0:8} == "compress" ]] ; then
1031 iscompressed=1 1141 iscompressed=1
1032 mv ${tmpfile}{,.Z} 1142 mv ${tmpfile}{,.Z}
1033 gunzip ${tmpfile} 1143 gunzip ${tmpfile}
1034 else 1144 else
1035 iscompressed=0 1145 iscompressed=0
1036 fi 1146 fi
1037 local istar="`file -b ${tmpfile}`" 1147 local istar=$(file -b "${tmpfile}")
1038 if [ "${istar:0:9}" == "POSIX tar" ] ; then 1148 if [[ ${istar:0:9} == "POSIX tar" ]] ; then
1039 istar=1 1149 istar=1
1040 else 1150 else
1041 istar=0 1151 istar=0
1042 fi 1152 fi
1043 1153
1071 true 1181 true
1072 #[ -s "${datafile}" ] || die "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')" 1182 #[ -s "${datafile}" ] || die "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')"
1073 #assert "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')" 1183 #assert "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')"
1074} 1184}
1075 1185
1186# @FUNCTION: unpack_makeself
1187# @USAGE: [file to unpack] [offset] [tail|dd]
1188# @DESCRIPTION:
1076# Unpack those pesky makeself generated files ... 1189# Unpack those pesky makeself generated files ...
1077# They're shell scripts with the binary package tagged onto 1190# They're shell scripts with the binary package tagged onto
1078# the end of the archive. Loki utilized the format as does 1191# the end of the archive. Loki utilized the format as does
1079# many other game companies. 1192# many other game companies.
1080# 1193#
1081# Usage: unpack_makeself [file to unpack] [offset] [tail|dd] 1194# If the file is not specified, then ${A} is used. If the
1082# - If the file is not specified then unpack will utilize ${A}.
1083# - If the offset is not specified then we will attempt to extract 1195# offset is not specified then we will attempt to extract
1084# the proper offset from the script itself. 1196# the proper offset from the script itself.
1085unpack_makeself() { 1197unpack_makeself() {
1198 local src_input=${1:-${A}}
1086 local src="$(find_unpackable_file "$1")" 1199 local src=$(find_unpackable_file "${src_input}")
1087 local skip="$2" 1200 local skip=$2
1088 local exe="$3" 1201 local exe=$3
1089 1202
1203 [[ -z ${src} ]] && die "Could not locate source for '${src_input}'"
1204
1090 local shrtsrc="$(basename "${src}")" 1205 local shrtsrc=$(basename "${src}")
1091 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1206 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1092 if [ -z "${skip}" ] 1207 if [[ -z ${skip} ]] ; then
1093 then
1094 local ver="`grep -a '#.*Makeself' ${src} | awk '{print $NF}'`" 1208 local ver=$(grep -a '#.*Makeself' "${src}" | awk '{print $NF}')
1095 local skip=0 1209 local skip=0
1096 exe=tail 1210 exe=tail
1097 case ${ver} in 1211 case ${ver} in
1098 1.5.*) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same 1212 1.5.*|1.6.0-nv) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same
1099 skip=$(grep -a ^skip= "${src}" | cut -d= -f2) 1213 skip=$(grep -a ^skip= "${src}" | cut -d= -f2)
1100 ;; 1214 ;;
1101 2.0|2.0.1) 1215 2.0|2.0.1)
1102 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-) 1216 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-)
1103 ;; 1217 ;;
1111 ;; 1225 ;;
1112 2.1.3) 1226 2.1.3)
1113 skip=`grep -a ^offset= "${src}" | awk '{print $3}'` 1227 skip=`grep -a ^offset= "${src}" | awk '{print $3}'`
1114 let skip="skip + 1" 1228 let skip="skip + 1"
1115 ;; 1229 ;;
1116 2.1.4) 1230 2.1.4|2.1.5)
1117 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1) 1231 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1)
1118 skip=$(head -n ${skip} "${src}" | wc -c) 1232 skip=$(head -n ${skip} "${src}" | wc -c)
1119 exe="dd" 1233 exe="dd"
1120 ;; 1234 ;;
1121 *) 1235 *)
1133 dd) exe="dd ibs=${skip} skip=1 obs=1024 conv=sync if='${src}'";; 1247 dd) exe="dd ibs=${skip} skip=1 obs=1024 conv=sync if='${src}'";;
1134 *) die "makeself cant handle exe '${exe}'" 1248 *) die "makeself cant handle exe '${exe}'"
1135 esac 1249 esac
1136 1250
1137 # lets grab the first few bytes of the file to figure out what kind of archive it is 1251 # lets grab the first few bytes of the file to figure out what kind of archive it is
1138 local tmpfile="$(emktemp)" 1252 local tmpfile=$(emktemp)
1139 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}" 1253 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}"
1140 local filetype="$(file -b "${tmpfile}")" 1254 local filetype=$(file -b "${tmpfile}")
1141 case ${filetype} in 1255 case ${filetype} in
1142 *tar\ archive) 1256 *tar\ archive*)
1143 eval ${exe} | tar --no-same-owner -xf - 1257 eval ${exe} | tar --no-same-owner -xf -
1144 ;; 1258 ;;
1145 bzip2*) 1259 bzip2*)
1146 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf - 1260 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf -
1147 ;; 1261 ;;
1157 ;; 1271 ;;
1158 esac 1272 esac
1159 assert "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})" 1273 assert "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})"
1160} 1274}
1161 1275
1276# @FUNCTION: check_license
1277# @USAGE: [license]
1278# @DESCRIPTION:
1162# Display a license for user to accept. 1279# Display a license for user to accept. If no license is
1163#
1164# Usage: check_license [license]
1165# - If the file is not specified then ${LICENSE} is used. 1280# specified, then ${LICENSE} is used.
1166check_license() { 1281check_license() {
1167 local lic=$1 1282 local lic=$1
1168 if [ -z "${lic}" ] ; then 1283 if [ -z "${lic}" ] ; then
1169 lic="${PORTDIR}/licenses/${LICENSE}" 1284 lic="${PORTDIR}/licenses/${LICENSE}"
1170 else 1285 else
1171 if [ -e "${PORTDIR}/licenses/${src}" ] ; then 1286 if [ -e "${PORTDIR}/licenses/${lic}" ] ; then
1172 lic="${PORTDIR}/licenses/${src}" 1287 lic="${PORTDIR}/licenses/${lic}"
1173 elif [ -e "${PWD}/${src}" ] ; then 1288 elif [ -e "${PWD}/${lic}" ] ; then
1174 lic="${PWD}/${src}" 1289 lic="${PWD}/${lic}"
1175 elif [ -e "${src}" ] ; then 1290 elif [ -e "${lic}" ] ; then
1176 lic="${src}" 1291 lic="${lic}"
1177 fi
1178 fi 1292 fi
1293 fi
1179 [ ! -f "${lic}" ] && die "Could not find requested license ${src}" 1294 [ ! -f "${lic}" ] && die "Could not find requested license ${lic}"
1180 local l="`basename ${lic}`" 1295 local l="`basename ${lic}`"
1181 1296
1182 # here is where we check for the licenses the user already 1297 # here is where we check for the licenses the user already
1183 # accepted ... if we don't find a match, we make the user accept 1298 # accepted ... if we don't find a match, we make the user accept
1184 local shopts=$- 1299 local shopts=$-
1185 local alic 1300 local alic
1186 set -o noglob #so that bash doesn't expand "*" 1301 set -o noglob #so that bash doesn't expand "*"
1187 for alic in ${ACCEPT_LICENSE} ; do 1302 for alic in ${ACCEPT_LICENSE} ; do
1188 if [[ ${alic} == * || ${alic} == ${l} ]]; then 1303 if [[ ${alic} == ${l} ]]; then
1189 set +o noglob; set -${shopts} #reset old shell opts 1304 set +o noglob; set -${shopts} #reset old shell opts
1190 return 0 1305 return 0
1191 fi 1306 fi
1192 done 1307 done
1193 set +o noglob; set -$shopts #reset old shell opts 1308 set +o noglob; set -$shopts #reset old shell opts
1194 1309
1195 local licmsg="$(emktemp)" 1310 local licmsg=$(emktemp)
1196 cat << EOF > ${licmsg} 1311 cat <<-EOF > ${licmsg}
1197********************************************************** 1312 **********************************************************
1198The following license outlines the terms of use of this 1313 The following license outlines the terms of use of this
1199package. You MUST accept this license for installation to 1314 package. You MUST accept this license for installation to
1200continue. When you are done viewing, hit 'q'. If you 1315 continue. When you are done viewing, hit 'q'. If you
1201CTRL+C out of this, the install will not run! 1316 CTRL+C out of this, the install will not run!
1202********************************************************** 1317 **********************************************************
1203 1318
1204EOF 1319 EOF
1205 cat ${lic} >> ${licmsg} 1320 cat ${lic} >> ${licmsg}
1206 ${PAGER:-less} ${licmsg} || die "Could not execute pager (${PAGER}) to accept ${lic}" 1321 ${PAGER:-less} ${licmsg} || die "Could not execute pager (${PAGER}) to accept ${lic}"
1207 einfon "Do you accept the terms of this license (${l})? [yes/no] " 1322 einfon "Do you accept the terms of this license (${l})? [yes/no] "
1208 read alic 1323 read alic
1209 case ${alic} in 1324 case ${alic} in
1216 die "Failed to accept license" 1331 die "Failed to accept license"
1217 ;; 1332 ;;
1218 esac 1333 esac
1219} 1334}
1220 1335
1336# @FUNCTION: cdrom_get_cds
1337# @USAGE: <file on cd1> [file on cd2] [file on cd3] [...]
1338# @DESCRIPTION:
1221# Aquire cd(s) for those lovely cd-based emerges. Yes, this violates 1339# Aquire cd(s) for those lovely cd-based emerges. Yes, this violates
1222# the whole 'non-interactive' policy, but damnit I want CD support ! 1340# the whole 'non-interactive' policy, but damnit I want CD support !
1223# 1341#
1224# with these cdrom functions we handle all the user interaction and 1342# With these cdrom functions we handle all the user interaction and
1225# standardize everything. all you have to do is call cdrom_get_cds() 1343# standardize everything. All you have to do is call cdrom_get_cds()
1226# and when the function returns, you can assume that the cd has been 1344# and when the function returns, you can assume that the cd has been
1227# found at CDROM_ROOT. 1345# found at CDROM_ROOT.
1228# 1346#
1347# The function will attempt to locate a cd based upon a file that is on
1348# the cd. The more files you give this function, the more cds
1349# the cdrom functions will handle.
1350#
1229# normally the cdrom functions will refer to the cds as 'cd #1', 'cd #2', 1351# Normally the cdrom functions will refer to the cds as 'cd #1', 'cd #2',
1230# etc... if you want to give the cds better names, then just export 1352# etc... If you want to give the cds better names, then just export
1231# the CDROM_NAME_X variables before calling cdrom_get_cds(). 1353# the appropriate CDROM_NAME variable before calling cdrom_get_cds().
1354# Use CDROM_NAME for one cd, or CDROM_NAME_# for multiple cds. You can
1355# also use the CDROM_NAME_SET bash array.
1232# 1356#
1233# for those multi cd ebuilds, see the cdrom_load_next_cd() below. 1357# For those multi cd ebuilds, see the cdrom_load_next_cd() function.
1234#
1235# Usage: cdrom_get_cds <file on cd1> [file on cd2] [file on cd3] [...]
1236# - this will attempt to locate a cd based upon a file that is on
1237# the cd ... the more files you give this function, the more cds
1238# the cdrom functions will handle
1239cdrom_get_cds() { 1358cdrom_get_cds() {
1240 # first we figure out how many cds we're dealing with by 1359 # first we figure out how many cds we're dealing with by
1241 # the # of files they gave us 1360 # the # of files they gave us
1242 local cdcnt=0 1361 local cdcnt=0
1243 local f= 1362 local f=
1244 for f in "$@" ; do 1363 for f in "$@" ; do
1245 cdcnt=$((cdcnt + 1)) 1364 ((++cdcnt))
1246 export CDROM_CHECK_${cdcnt}="$f" 1365 export CDROM_CHECK_${cdcnt}="$f"
1247 done 1366 done
1248 export CDROM_TOTAL_CDS=${cdcnt} 1367 export CDROM_TOTAL_CDS=${cdcnt}
1249 export CDROM_CURRENT_CD=1 1368 export CDROM_CURRENT_CD=1
1250 1369
1251 # now we see if the user gave use CD_ROOT ... 1370 # now we see if the user gave use CD_ROOT ...
1252 # if they did, let's just believe them that it's correct 1371 # if they did, let's just believe them that it's correct
1253 if [ ! -z "${CD_ROOT}" ] ; then 1372 if [[ -n ${CD_ROOT}${CD_ROOT_1} ]] ; then
1254 export CDROM_ROOT="${CD_ROOT}"
1255 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1256 return
1257 fi
1258 # do the same for CD_ROOT_X
1259 if [ ! -z "${CD_ROOT_1}" ] ; then
1260 local var= 1373 local var=
1261 cdcnt=0 1374 cdcnt=0
1262 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1375 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1263 cdcnt=$((cdcnt + 1)) 1376 ((++cdcnt))
1264 var="CD_ROOT_${cdcnt}" 1377 var="CD_ROOT_${cdcnt}"
1378 [[ -z ${!var} ]] && var="CD_ROOT"
1265 if [ -z "${!var}" ] ; then 1379 if [[ -z ${!var} ]] ; then
1266 eerror "You must either use just the CD_ROOT" 1380 eerror "You must either use just the CD_ROOT"
1267 eerror "or specify ALL the CD_ROOT_X variables." 1381 eerror "or specify ALL the CD_ROOT_X variables."
1268 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables." 1382 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables."
1269 die "could not locate CD_ROOT_${cdcnt}" 1383 die "could not locate CD_ROOT_${cdcnt}"
1270 fi 1384 fi
1271 export CDROM_ROOTS_${cdcnt}="${!var}"
1272 done 1385 done
1273 export CDROM_ROOT=${CDROM_ROOTS_1} 1386 export CDROM_ROOT=${CD_ROOT_1:-${CD_ROOT}}
1274 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1387 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1388 export CDROM_SET=-1
1389 for f in ${CDROM_CHECK_1//:/ } ; do
1390 ((++CDROM_SET))
1391 [[ -e ${CD_ROOT}/${f} ]] && break
1392 done
1393 export CDROM_MATCH=${f}
1275 return 1394 return
1276 fi 1395 fi
1277 1396
1397 # User didn't help us out so lets make sure they know they can
1398 # simplify the whole process ...
1278 if [ ${CDROM_TOTAL_CDS} -eq 1 ] ; then 1399 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1279 einfon "This ebuild will need the " 1400 einfo "This ebuild will need the ${CDROM_NAME:-cdrom for ${PN}}"
1280 if [ -z "${CDROM_NAME}" ] ; then
1281 echo "cdrom for ${PN}."
1282 else
1283 echo "${CDROM_NAME}."
1284 fi
1285 echo 1401 echo
1286 einfo "If you do not have the CD, but have the data files" 1402 einfo "If you do not have the CD, but have the data files"
1287 einfo "mounted somewhere on your filesystem, just export" 1403 einfo "mounted somewhere on your filesystem, just export"
1288 einfo "the variable CD_ROOT so that it points to the" 1404 einfo "the variable CD_ROOT so that it points to the"
1289 einfo "directory containing the files." 1405 einfo "directory containing the files."
1290 echo 1406 echo
1407 einfo "For example:"
1408 einfo "export CD_ROOT=/mnt/cdrom"
1409 echo
1291 else 1410 else
1411 if [[ -n ${CDROM_NAME_SET} ]] ; then
1412 # Translate the CDROM_NAME_SET array into CDROM_NAME_#
1413 cdcnt=0
1414 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1415 ((++cdcnt))
1416 export CDROM_NAME_${cdcnt}="${CDROM_NAME_SET[$((${cdcnt}-1))]}"
1417 done
1418 fi
1419
1292 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds." 1420 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds."
1293 cdcnt=0 1421 cdcnt=0
1294 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1422 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1295 cdcnt=$((cdcnt + 1)) 1423 ((++cdcnt))
1296 var="CDROM_NAME_${cdcnt}" 1424 var="CDROM_NAME_${cdcnt}"
1297 [ ! -z "${!var}" ] && einfo " CD ${cdcnt}: ${!var}" 1425 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}"
1298 done 1426 done
1299 echo 1427 echo
1300 einfo "If you do not have the CDs, but have the data files" 1428 einfo "If you do not have the CDs, but have the data files"
1301 einfo "mounted somewhere on your filesystem, just export" 1429 einfo "mounted somewhere on your filesystem, just export"
1302 einfo "the following variables so they point to the right place:" 1430 einfo "the following variables so they point to the right place:"
1303 einfon "" 1431 einfon ""
1304 cdcnt=0 1432 cdcnt=0
1305 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1433 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1306 cdcnt=$((cdcnt + 1)) 1434 ((++cdcnt))
1307 echo -n " CD_ROOT_${cdcnt}" 1435 echo -n " CD_ROOT_${cdcnt}"
1308 done 1436 done
1309 echo 1437 echo
1310 einfo "Or, if you have all the files in the same place, or" 1438 einfo "Or, if you have all the files in the same place, or"
1311 einfo "you only have one cdrom, you can export CD_ROOT" 1439 einfo "you only have one cdrom, you can export CD_ROOT"
1312 einfo "and that place will be used as the same data source" 1440 einfo "and that place will be used as the same data source"
1313 einfo "for all the CDs." 1441 einfo "for all the CDs."
1314 echo 1442 echo
1443 einfo "For example:"
1444 einfo "export CD_ROOT_1=/mnt/cdrom"
1445 echo
1315 fi 1446 fi
1447
1448 export CDROM_SET=""
1316 export CDROM_CURRENT_CD=0 1449 export CDROM_CURRENT_CD=0
1317 cdrom_load_next_cd 1450 cdrom_load_next_cd
1318} 1451}
1319 1452
1320# this is only used when you need access to more than one cd. 1453# @FUNCTION: cdrom_load_next_cd
1321# when you have finished using the first cd, just call this function. 1454# @DESCRIPTION:
1322# when it returns, CDROM_ROOT will be pointing to the second cd. 1455# Some packages are so big they come on multiple CDs. When you're done reading
1323# remember, you can only go forward in the cd chain, you can't go back. 1456# files off a CD and want access to the next one, just call this function.
1457# Again, all the messy details of user interaction are taken care of for you.
1458# Once this returns, just read the variable CDROM_ROOT for the location of the
1459# mounted CD. Note that you can only go forward in the CD list, so make sure
1460# you only call this function when you're done using the current CD.
1324cdrom_load_next_cd() { 1461cdrom_load_next_cd() {
1325 export CDROM_CURRENT_CD=$((CDROM_CURRENT_CD + 1))
1326 local var= 1462 local var
1327 1463 ((++CDROM_CURRENT_CD))
1328 if [ ! -z "${CD_ROOT}" ] ; then
1329 einfo "Using same root as before for CD #${CDROM_CURRENT_CD}"
1330 return
1331 fi
1332 1464
1333 unset CDROM_ROOT 1465 unset CDROM_ROOT
1334 var=CDROM_ROOTS_${CDROM_CURRENT_CD} 1466 var=CD_ROOT_${CDROM_CURRENT_CD}
1467 [[ -z ${!var} ]] && var="CD_ROOT"
1335 if [ -z "${!var}" ] ; then 1468 if [[ -z ${!var} ]] ; then
1336 var="CDROM_CHECK_${CDROM_CURRENT_CD}" 1469 var="CDROM_CHECK_${CDROM_CURRENT_CD}"
1337 cdrom_locate_file_on_cd ${!var} 1470 _cdrom_locate_file_on_cd ${!var}
1338 else 1471 else
1339 export CDROM_ROOT="${!var}" 1472 export CDROM_ROOT=${!var}
1340 fi 1473 fi
1341 1474
1342 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1475 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1343} 1476}
1344 1477
1347# all it does is try to locate a give file on a cd ... if the cd isn't 1480# all it does is try to locate a give file on a cd ... if the cd isn't
1348# found, then a message asking for the user to insert the cdrom will be 1481# found, then a message asking for the user to insert the cdrom will be
1349# displayed and we'll hang out here until: 1482# displayed and we'll hang out here until:
1350# (1) the file is found on a mounted cdrom 1483# (1) the file is found on a mounted cdrom
1351# (2) the user hits CTRL+C 1484# (2) the user hits CTRL+C
1352cdrom_locate_file_on_cd() { 1485_cdrom_locate_file_on_cd() {
1353 while [ -z "${CDROM_ROOT}" ] ; do
1354 local dir="$(dirname ${@})"
1355 local file="$(basename ${@})"
1356 local mline="" 1486 local mline=""
1357 local showedmsg=0 1487 local showedmsg=0 showjolietmsg=0
1358 1488
1359 for mline in `mount | egrep -e '(iso|cdrom)' | awk '{print $3}'` ; do 1489 while [[ -z ${CDROM_ROOT} ]] ; do
1490 local i=0
1491 local -a cdset=(${*//:/ })
1492 if [[ -n ${CDROM_SET} ]] ; then
1493 cdset=(${cdset[${CDROM_SET}]})
1494 fi
1495
1496 while [[ -n ${cdset[${i}]} ]] ; do
1497 local dir=$(dirname ${cdset[${i}]})
1498 local file=$(basename ${cdset[${i}]})
1499
1500 local point= node= fs= foo=
1501 while read point node fs foo ; do
1502 [[ " cd9660 iso9660 udf " != *" ${fs} "* ]] && \
1503 ! [[ ${fs} == "subfs" && ",${opts}," == *",fs=cdfss,"* ]] \
1504 && continue
1505 point=${point//\040/ }
1360 [ -d "${mline}/${dir}" ] || continue 1506 [[ ! -d ${point}/${dir} ]] && continue
1361 [ ! -z "$(find ${mline}/${dir} -iname ${file} -maxdepth 1)" ] \ 1507 [[ -z $(find "${point}/${dir}" -maxdepth 1 -iname "${file}") ]] && continue
1362 && export CDROM_ROOT=${mline} 1508 export CDROM_ROOT=${point}
1509 export CDROM_SET=${i}
1510 export CDROM_MATCH=${cdset[${i}]}
1511 return
1512 done <<< "$(get_mounts)"
1513
1514 ((++i))
1363 done 1515 done
1364 1516
1365 if [ -z "${CDROM_ROOT}" ] ; then
1366 echo 1517 echo
1367 if [ ${showedmsg} -eq 0 ] ; then 1518 if [[ ${showedmsg} -eq 0 ]] ; then
1368 if [ ${CDROM_TOTAL_CDS} -eq 1 ] ; then 1519 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1369 if [ -z "${CDROM_NAME}" ] ; then 1520 if [[ -z ${CDROM_NAME} ]] ; then
1370 einfo "Please insert the cdrom for ${PN} now !" 1521 einfo "Please insert+mount the cdrom for ${PN} now !"
1371 else
1372 einfo "Please insert the ${CDROM_NAME} cdrom now !"
1373 fi
1374 else 1522 else
1375 if [ -z "${CDROM_NAME_1}" ] ; then
1376 einfo "Please insert cd #${CDROM_CURRENT_CD} for ${PN} now !"
1377 else
1378 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1379 einfo "Please insert+mount the ${!var} cdrom now !" 1523 einfo "Please insert+mount the ${CDROM_NAME} cdrom now !"
1380 fi
1381 fi 1524 fi
1382 showedmsg=1 1525 else
1526 if [[ -z ${CDROM_NAME_1} ]] ; then
1527 einfo "Please insert+mount cd #${CDROM_CURRENT_CD} for ${PN} now !"
1528 else
1529 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1530 einfo "Please insert+mount the ${!var} cdrom now !"
1531 fi
1383 fi 1532 fi
1533 showedmsg=1
1534 fi
1384 einfo "Press return to scan for the cd again" 1535 einfo "Press return to scan for the cd again"
1385 einfo "or hit CTRL+C to abort the emerge." 1536 einfo "or hit CTRL+C to abort the emerge."
1386 read 1537 echo
1538 if [[ ${showjolietmsg} -eq 0 ]] ; then
1539 showjolietmsg=1
1540 else
1541 ewarn "If you are having trouble with the detection"
1542 ewarn "of your CD, it is possible that you do not have"
1543 ewarn "Joliet support enabled in your kernel. Please"
1544 ewarn "check that CONFIG_JOLIET is enabled in your kernel."
1545 ebeep 5
1387 fi 1546 fi
1547 read || die "something is screwed with your system"
1388 done 1548 done
1389} 1549}
1390 1550
1551# @FUNCTION: strip-linguas
1552# @USAGE: [<allow LINGUAS>|<-i|-u> <directories of .po files>]
1553# @DESCRIPTION:
1391# Make sure that LINGUAS only contains languages that 1554# Make sure that LINGUAS only contains languages that
1392# a package can support 1555# a package can support. The first form allows you to
1393# 1556# specify a list of LINGUAS. The -i builds a list of po
1394# usage: strip-linguas <allow LINGUAS> 1557# files found in all the directories and uses the
1395# strip-linguas -i <directories of .po files> 1558# intersection of the lists. The -u builds a list of po
1396# strip-linguas -u <directories of .po files> 1559# files found in all the directories and uses the union
1397# 1560# of the lists.
1398# The first form allows you to specify a list of LINGUAS.
1399# The -i builds a list of po files found in all the
1400# directories and uses the intersection of the lists.
1401# The -u builds a list of po files found in all the
1402# directories and uses the union of the lists.
1403strip-linguas() { 1561strip-linguas() {
1404 local ls newls 1562 local ls newls nols
1405 if [ "$1" == "-i" ] || [ "$1" == "-u" ] ; then 1563 if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then
1406 local op="$1"; shift 1564 local op=$1; shift
1407 ls=" $(find "$1" -name '*.po' -printf '%f ') "; shift 1565 ls=$(find "$1" -name '*.po' -exec basename {} .po \;); shift
1408 local d f 1566 local d f
1409 for d in "$@" ; do 1567 for d in "$@" ; do
1410 if [ "${op}" == "-u" ] ; then 1568 if [[ ${op} == "-u" ]] ; then
1411 newls="${ls}" 1569 newls=${ls}
1412 else 1570 else
1413 newls="" 1571 newls=""
1414 fi 1572 fi
1415 for f in $(find "$d" -name '*.po' -printf '%f ') ; do 1573 for f in $(find "$d" -name '*.po' -exec basename {} .po \;) ; do
1416 if [ "${op}" == "-i" ] ; then 1574 if [[ ${op} == "-i" ]] ; then
1417 [ "${ls/ ${f} /}" != "${ls}" ] && newls="${newls} ${f}" 1575 hasq ${f} ${ls} && newls="${newls} ${f}"
1418 else 1576 else
1419 [ "${ls/ ${f} /}" == "${ls}" ] && newls="${newls} ${f}" 1577 hasq ${f} ${ls} || newls="${newls} ${f}"
1420 fi 1578 fi
1421 done 1579 done
1422 ls="${newls}" 1580 ls=${newls}
1423 done 1581 done
1424 ls="${ls//.po}"
1425 else 1582 else
1426 ls="$@" 1583 ls="$@"
1427 fi 1584 fi
1428 1585
1429 ls=" ${ls} " 1586 nols=""
1430 newls="" 1587 newls=""
1431 for f in ${LINGUAS} ; do 1588 for f in ${LINGUAS} ; do
1432 if [ "${ls/ ${f} /}" != "${ls}" ] ; then 1589 if hasq ${f} ${ls} ; then
1433 newls="${newls} ${f}" 1590 newls="${newls} ${f}"
1434 else 1591 else
1435 ewarn "Sorry, but ${PN} does not support the ${f} LINGUA" 1592 nols="${nols} ${f}"
1436 fi 1593 fi
1437 done 1594 done
1438 if [ -z "${newls}" ] ; then 1595 [[ -n ${nols} ]] \
1439 unset LINGUAS 1596 && ewarn "Sorry, but ${PN} does not support the LINGUAs:" ${nols}
1440 else
1441 export LINGUAS="${newls}" 1597 export LINGUAS=${newls:1}
1442 fi
1443} 1598}
1444 1599
1445# moved from kernel.eclass since they are generally useful outside of 1600# @FUNCTION: preserve_old_lib
1446# kernel.eclass -iggy (20041002) 1601# @USAGE: <libs to preserve> [more libs]
1447 1602# @DESCRIPTION:
1448# the following functions are useful in kernel module ebuilds, etc.
1449# for an example see ivtv or drbd ebuilds
1450
1451# set's ARCH to match what the kernel expects
1452set_arch_to_kernel() {
1453 export EUTILS_ECLASS_PORTAGE_ARCH="${ARCH}"
1454 case ${ARCH} in
1455 x86) export ARCH="i386";;
1456 amd64) export ARCH="x86_64";;
1457 hppa) export ARCH="parisc";;
1458 mips) export ARCH="mips";;
1459 *) export ARCH="${ARCH}";;
1460 esac
1461}
1462
1463# set's ARCH back to what portage expects
1464set_arch_to_portage() {
1465 export ARCH="${EUTILS_ECLASS_PORTAGE_ARCH}"
1466}
1467
1468# Jeremy Huddleston <eradicator@gentoo.org>:
1469# preserve_old_lib /path/to/libblah.so.0
1470# preserve_old_lib_notify /path/to/libblah.so.0
1471#
1472# These functions are useful when a lib in your package changes --soname. Such 1603# These functions are useful when a lib in your package changes ABI SONAME.
1473# an example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0 1604# An example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0
1474# would break packages that link against it. Most people get around this 1605# would break packages that link against it. Most people get around this
1475# by using the portage SLOT mechanism, but that is not always a relevant 1606# by using the portage SLOT mechanism, but that is not always a relevant
1476# solution, so instead you can add the following to your ebuilds: 1607# solution, so instead you can call this from pkg_preinst. See also the
1477# 1608# preserve_old_lib_notify function.
1478# src_install() {
1479# ...
1480# preserve_old_lib /usr/$(get_libdir)/libogg.so.0
1481# ...
1482# }
1483#
1484# pkg_postinst() {
1485# ...
1486# preserve_old_lib_notify /usr/$(get_libdir)/libogg.so.0
1487# ...
1488# }
1489
1490preserve_old_lib() { 1609preserve_old_lib() {
1491 LIB=$1 1610 if [[ ${EBUILD_PHASE} != "preinst" ]] ; then
1611 eerror "preserve_old_lib() must be called from pkg_preinst() only"
1612 die "Invalid preserve_old_lib() usage"
1613 fi
1614 [[ -z $1 ]] && die "Usage: preserve_old_lib <library to preserve> [more libraries to preserve]"
1492 1615
1493 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then 1616 # let portage worry about it
1494 SONAME=`basename ${LIB}` 1617 has preserve-libs ${FEATURES} && return 0
1495 DIRNAME=`dirname ${LIB}`
1496 1618
1497 dodir ${DIRNAME} 1619 local lib dir
1498 cp ${ROOT}${LIB} ${D}${DIRNAME} 1620 for lib in "$@" ; do
1621 [[ -e ${ROOT}/${lib} ]] || continue
1622 dir=${lib%/*}
1623 dodir ${dir} || die "dodir ${dir} failed"
1624 cp "${ROOT}"/${lib} "${D}"/${lib} || die "cp ${lib} failed"
1499 touch ${D}${LIB} 1625 touch "${D}"/${lib}
1500 fi 1626 done
1501} 1627}
1502 1628
1629# @FUNCTION: preserve_old_lib_notify
1630# @USAGE: <libs to notify> [more libs]
1631# @DESCRIPTION:
1632# Spit helpful messages about the libraries preserved by preserve_old_lib.
1503preserve_old_lib_notify() { 1633preserve_old_lib_notify() {
1504 LIB=$1 1634 if [[ ${EBUILD_PHASE} != "postinst" ]] ; then
1635 eerror "preserve_old_lib_notify() must be called from pkg_postinst() only"
1636 die "Invalid preserve_old_lib_notify() usage"
1637 fi
1505 1638
1506 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then 1639 # let portage worry about it
1507 SONAME=`basename ${LIB}` 1640 has preserve-libs ${FEATURES} && return 0
1508 1641
1642 local lib notice=0
1643 for lib in "$@" ; do
1644 [[ -e ${ROOT}/${lib} ]] || continue
1645 if [[ ${notice} -eq 0 ]] ; then
1646 notice=1
1509 einfo "An old version of an installed library was detected on your system." 1647 ewarn "Old versions of installed libraries were detected on your system."
1510 einfo "In order to avoid breaking packages that link against is, this older version" 1648 ewarn "In order to avoid breaking packages that depend on these old libs,"
1511 einfo "is not being removed. In order to make full use of this newer version," 1649 ewarn "the libraries are not being removed. You need to run revdep-rebuild"
1512 einfo "you will need to execute the following command:" 1650 ewarn "in order to remove these old dependencies. If you do not have this"
1513 einfo " revdep-rebuild --soname ${SONAME}" 1651 ewarn "helper program, simply emerge the 'gentoolkit' package."
1514 einfo 1652 ewarn
1515 einfo "After doing that, you can safely remove ${LIB}" 1653 fi
1516 einfo "Note: 'emerge gentoolkit' to get revdep-rebuild" 1654 ewarn " # revdep-rebuild --library ${lib##*/}"
1517 fi 1655 done
1656 if [[ ${notice} -eq 1 ]] ; then
1657 ewarn
1658 ewarn "Once you've finished running revdep-rebuild, it should be safe to"
1659 ewarn "delete the old libraries. Here is a copy & paste for the lazy:"
1660 for lib in "$@" ; do
1661 ewarn " # rm '${lib}'"
1662 done
1663 fi
1518} 1664}
1665
1666# @FUNCTION: built_with_use
1667# @USAGE: [--hidden] [--missing <action>] [-a|-o] <DEPEND ATOM> <List of USE flags>
1668# @DESCRIPTION:
1669# A temporary hack until portage properly supports DEPENDing on USE
1670# flags being enabled in packages. This will check to see if the specified
1671# DEPEND atom was built with the specified list of USE flags. The
1672# --missing option controls the behavior if called on a package that does
1673# not actually support the defined USE flags (aka listed in IUSE).
1674# The default is to abort (call die). The -a and -o flags control
1675# the requirements of the USE flags. They correspond to "and" and "or"
1676# logic. So the -a flag means all listed USE flags must be enabled
1677# while the -o flag means at least one of the listed IUSE flags must be
1678# enabled. The --hidden option is really for internal use only as it
1679# means the USE flag we're checking is hidden expanded, so it won't be found
1680# in IUSE like normal USE flags.
1681#
1682# Remember that this function isn't terribly intelligent so order of optional
1683# flags matter.
1684built_with_use() {
1685 local hidden="no"
1686 if [[ $1 == "--hidden" ]] ; then
1687 hidden="yes"
1688 shift
1689 fi
1690
1691 local missing_action="die"
1692 if [[ $1 == "--missing" ]] ; then
1693 missing_action=$2
1694 shift ; shift
1695 case ${missing_action} in
1696 true|false|die) ;;
1697 *) die "unknown action '${missing_action}'";;
1698 esac
1699 fi
1700
1701 local opt=$1
1702 [[ ${opt:0:1} = "-" ]] && shift || opt="-a"
1703
1704 local PKG=$(best_version $1)
1705 [[ -z ${PKG} ]] && die "Unable to resolve $1 to an installed package"
1706 shift
1707
1708 local USEFILE=${ROOT}/var/db/pkg/${PKG}/USE
1709 local IUSEFILE=${ROOT}/var/db/pkg/${PKG}/IUSE
1710
1711 # if the IUSE file doesn't exist, the read will error out, we need to handle
1712 # this gracefully
1713 if [[ ! -e ${USEFILE} ]] || [[ ! -e ${IUSEFILE} && ${hidden} == "no" ]] ; then
1714 case ${missing_action} in
1715 true) return 0;;
1716 false) return 1;;
1717 die) die "Unable to determine what USE flags $PKG was built with";;
1718 esac
1719 fi
1720
1721 if [[ ${hidden} == "no" ]] ; then
1722 local IUSE_BUILT=( $(<"${IUSEFILE}") )
1723 # Don't check USE_EXPAND #147237
1724 local expand
1725 for expand in $(echo ${USE_EXPAND} | tr '[:upper:]' '[:lower:]') ; do
1726 if [[ $1 == ${expand}_* ]] ; then
1727 expand=""
1728 break
1729 fi
1730 done
1731 if [[ -n ${expand} ]] ; then
1732 if ! has $1 ${IUSE_BUILT[@]#[-+]} ; then
1733 case ${missing_action} in
1734 true) return 0;;
1735 false) return 1;;
1736 die) die "$PKG does not actually support the $1 USE flag!";;
1737 esac
1738 fi
1739 fi
1740 fi
1741
1742 local USE_BUILT=$(<${USEFILE})
1743 while [[ $# -gt 0 ]] ; do
1744 if [[ ${opt} = "-o" ]] ; then
1745 has $1 ${USE_BUILT} && return 0
1746 else
1747 has $1 ${USE_BUILT} || return 1
1748 fi
1749 shift
1750 done
1751 [[ ${opt} = "-a" ]]
1752}
1753
1754# @FUNCTION: epunt_cxx
1755# @USAGE: [dir to scan]
1756# @DESCRIPTION:
1757# Many configure scripts wrongly bail when a C++ compiler could not be
1758# detected. If dir is not specified, then it defaults to ${S}.
1759#
1760# http://bugs.gentoo.org/73450
1761epunt_cxx() {
1762 local dir=$1
1763 [[ -z ${dir} ]] && dir=${S}
1764 ebegin "Removing useless C++ checks"
1765 local f
1766 find "${dir}" -name configure | while read f ; do
1767 patch --no-backup-if-mismatch -p0 "${f}" "${PORTDIR}/eclass/ELT-patches/nocxx/nocxx.patch" > /dev/null
1768 done
1769 eend 0
1770}
1771
1772# @FUNCTION: make_wrapper
1773# @USAGE: <wrapper> <target> [chdir] [libpaths] [installpath]
1774# @DESCRIPTION:
1775# Create a shell wrapper script named wrapper in installpath
1776# (defaults to the bindir) to execute target (default of wrapper) by
1777# first optionally setting LD_LIBRARY_PATH to the colon-delimited
1778# libpaths followed by optionally changing directory to chdir.
1779make_wrapper() {
1780 local wrapper=$1 bin=$2 chdir=$3 libdir=$4 path=$5
1781 local tmpwrapper=$(emktemp)
1782 # We don't want to quote ${bin} so that people can pass complex
1783 # things as $bin ... "./someprog --args"
1784 cat << EOF > "${tmpwrapper}"
1785#!/bin/sh
1786cd "${chdir:-.}"
1787if [ -n "${libdir}" ] ; then
1788 if [ "\${LD_LIBRARY_PATH+set}" = "set" ] ; then
1789 export LD_LIBRARY_PATH="\${LD_LIBRARY_PATH}:${libdir}"
1790 else
1791 export LD_LIBRARY_PATH="${libdir}"
1792 fi
1793fi
1794exec ${bin} "\$@"
1795EOF
1796 chmod go+rx "${tmpwrapper}"
1797 if [[ -n ${path} ]] ; then
1798 (
1799 exeinto "${path}"
1800 newexe "${tmpwrapper}" "${wrapper}"
1801 ) || die
1802 else
1803 newbin "${tmpwrapper}" "${wrapper}" || die
1804 fi
1805}

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