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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 1.114 2004/10/06 04:21:08 usata Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/eutils.eclass,v 1.320 2009/09/24 02:49:32 vapier Exp $
4#
5# Author: Martin Schlemmer <azarah@gentoo.org>
6#
7# This eclass is for general purpose functions that most ebuilds
8# have to implement themselves.
9#
10# NB: If you add anything, please comment it!
11 4
12ECLASS=eutils 5# @ECLASS: eutils.eclass
13INHERITED="$INHERITED $ECLASS" 6# @MAINTAINER:
7# base-system@gentoo.org
8# @BLURB: many extra (but common) functions that are used in ebuilds
9# @DESCRIPTION:
10# The eutils eclass contains a suite of functions that complement
11# the ones that ebuild.sh already contain. The idea is that the functions
12# are not required in all ebuilds but enough utilize them to have a common
13# home rather than having multiple ebuilds implementing the same thing.
14#
15# Due to the nature of this eclass, some functions may have maintainers
16# different from the overall eclass!
14 17
15DEPEND="!bootstrap? ( sys-devel/patch )" 18inherit multilib portability
16 19
17DESCRIPTION="Based on the ${ECLASS} eclass" 20DESCRIPTION="Based on the ${ECLASS} eclass"
18 21
19# Wait for the supplied number of seconds. If no argument is supplied, defaults 22# @FUNCTION: epause
20# to five seconds. If the EPAUSE_IGNORE env var is set, don't wait. If we're not 23# @USAGE: [seconds]
21# outputting to a terminal, don't wait. For compatability purposes, the argument 24# @DESCRIPTION:
22# must be an integer greater than zero. 25# Sleep for the specified number of seconds (default of 5 seconds). Useful when
23# Bug 62950, Ciaran McCreesh <ciaranm@gentoo.org> (05 Sep 2004) 26# printing a message the user should probably be reading and often used in
27# conjunction with the ebeep function. If the EPAUSE_IGNORE env var is set,
28# don't wait at all.
24epause() { 29epause() {
25 if [ -z "$EPAUSE_IGNORE" ] && [ -t 1 ] ; then 30 [[ -z ${EPAUSE_IGNORE} ]] && sleep ${1:-5}
26 sleep ${1:-5}
27 fi
28} 31}
29 32
30# Beep the specified number of times (defaults to five). If our output 33# @FUNCTION: ebeep
31# is not a terminal, don't beep. If the EBEEP_IGNORE env var is set, 34# @USAGE: [number of beeps]
35# @DESCRIPTION:
36# Issue the specified number of beeps (default of 5 beeps). Useful when
37# printing a message the user should probably be reading and often used in
38# conjunction with the epause function. If the EBEEP_IGNORE env var is set,
32# don't beep. 39# don't beep at all.
33# Bug 62950, Ciaran McCreesh <ciaranm@gentoo.org> (05 Sep 2004)
34ebeep() { 40ebeep() {
35 local n 41 local n
36 if [ -z "$EBEEP_IGNORE" ] && [ -t 1 ] ; then 42 if [[ -z ${EBEEP_IGNORE} ]] ; then
37 for ((n=1 ; n <= ${1:-5} ; n++)) ; do 43 for ((n=1 ; n <= ${1:-5} ; n++)) ; do
38 echo -ne "\a" 44 echo -ne "\a"
39 sleep 0.1 &>/dev/null ; sleep 0,1 &>/dev/null 45 sleep 0.1 &>/dev/null ; sleep 0,1 &>/dev/null
40 echo -ne "\a" 46 echo -ne "\a"
41 sleep 1 47 sleep 1
42 done 48 done
43 fi 49 fi
44} 50}
45 51
46# This function simply returns the desired lib directory. With portage 52# @FUNCTION: ecvs_clean
47# 2.0.51, we now have support for installing libraries to lib32/lib64 53# @USAGE: [list of dirs]
48# to accomidate the needs of multilib systems. It's no longer a good idea 54# @DESCRIPTION:
49# to assume all libraries will end up in lib. Replace any (sane) instances 55# Remove CVS directories recursiveley. Useful when a source tarball contains
50# where lib is named directly with $(get_libdir) if possible. 56# internal CVS directories. Defaults to $PWD.
51# 57ecvs_clean() {
52# Travis Tilley <lv@gentoo.org> (24 Aug 2004) 58 [[ -z $* ]] && set -- .
53get_libdir() { 59 find "$@" -type d -name 'CVS' -prune -print0 | xargs -0 rm -rf
54 LIBDIR_TEST=$(type econf) 60 find "$@" -type f -name '.cvs*' -print0 | xargs -0 rm -rf
55 if [ ! -z "${CONF_LIBDIR_OVERRIDE}" ] ; then
56 # if there is an override, we want to use that... always.
57 CONF_LIBDIR="${CONF_LIBDIR_OVERRIDE}"
58 # We don't need to know the verison of portage. We only need to know
59 # if there is support for CONF_LIBDIR in econf and co.
60 # Danny van Dyk <kugelfang@gentoo.org> 2004/17/09
61 #elif portageq has_version / '<sys-apps/portage-2.0.51_pre20' ; then
62 # # and if there isnt an override, and we're using a version of
63 # # portage without CONF_LIBDIR support, force the use of lib. dolib
64 # # and friends from portage 2.0.50 wont be too happy otherwise.
65 # CONF_LIBDIR="lib"
66 #fi
67 elif [ "${LIBDIR_TEST/CONF_LIBDIR}" == "${LIBDIR_TEST}" ]; then # we don't have CONF_LIBDIR support
68 # will be <portage-2.0.51_pre20
69 CONF_LIBDIR="lib"
70 fi
71 # and of course, default to lib if CONF_LIBDIR isnt set
72 echo ${CONF_LIBDIR:=lib}
73 unset LIBDIR_TEST
74} 61}
75 62
76 63# @FUNCTION: esvn_clean
77get_multilibdir() { 64# @USAGE: [list of dirs]
78 echo ${CONF_MULTILIBDIR:=lib32} 65# @DESCRIPTION:
79} 66# Remove .svn directories recursiveley. Useful when a source tarball contains
80 67# internal Subversion directories. Defaults to $PWD.
81 68esvn_clean() {
82# Sometimes you need to override the value returned by get_libdir. A good 69 [[ -z $* ]] && set -- .
83# example of this is xorg-x11, where lib32 isnt a supported configuration, 70 find "$@" -type d -name '.svn' -prune -print0 | xargs -0 rm -rf
84# and where lib64 -must- be used on amd64 (for applications that need lib
85# to be 32bit, such as adobe acrobat). Note that this override also bypasses
86# portage version sanity checking.
87# get_libdir_override expects one argument, the result get_libdir should
88# return:
89#
90# get_libdir_override lib64
91#
92# Travis Tilley <lv@gentoo.org> (31 Aug 2004)
93get_libdir_override() {
94 CONF_LIBDIR="$1"
95 CONF_LIBDIR_OVERRIDE="$1"
96}
97
98# This function generate linker scripts in /usr/lib for dynamic
99# libs in /lib. This is to fix linking problems when you have
100# the .so in /lib, and the .a in /usr/lib. What happens is that
101# in some cases when linking dynamic, the .a in /usr/lib is used
102# instead of the .so in /lib due to gcc/libtool tweaking ld's
103# library search path. This cause many builds to fail.
104# See bug #4411 for more info.
105#
106# To use, simply call:
107#
108# gen_usr_ldscript libfoo.so
109#
110# Note that you should in general use the unversioned name of
111# the library, as ldconfig should usually update it correctly
112# to point to the latest version of the library present.
113#
114# <azarah@gentoo.org> (26 Oct 2002)
115#
116gen_usr_ldscript() {
117 local libdir="$(get_libdir)"
118 # Just make sure it exists
119 dodir /usr/${libdir}
120
121 cat > "${D}/usr/${libdir}/${1}" << END_LDSCRIPT
122/* GNU ld script
123 Because Gentoo have critical dynamic libraries
124 in /lib, and the static versions in /usr/lib, we
125 need to have a "fake" dynamic lib in /usr/lib,
126 otherwise we run into linking problems.
127 See bug #4411 on http://bugs.gentoo.org/ for
128 more info. */
129GROUP ( /${libdir}/${1} )
130END_LDSCRIPT
131 fperms a+x "/usr/${libdir}/${1}"
132}
133
134# Simple function to draw a line consisting of '=' the same length as $*
135#
136# <azarah@gentoo.org> (11 Nov 2002)
137#
138draw_line() {
139 local i=0
140 local str_length=""
141
142 # Handle calls that do not have args, or wc not being installed ...
143 if [ -z "$1" -o ! -x "$(which wc 2>/dev/null)" ]
144 then
145 echo "==============================================================="
146 return 0
147 fi
148
149 # Get the length of $*
150 str_length="$(echo -n "$*" | wc -m)"
151
152 while [ "$i" -lt "${str_length}" ]
153 do
154 echo -n "="
155
156 i=$((i + 1))
157 done
158
159 echo
160
161 return 0
162} 71}
163 72
164# Default directory where patches are located 73# Default directory where patches are located
165EPATCH_SOURCE="${WORKDIR}/patch" 74EPATCH_SOURCE="${WORKDIR}/patch"
166# Default extension for patches 75# Default extension for patches
167EPATCH_SUFFIX="patch.bz2" 76EPATCH_SUFFIX="patch.bz2"
168# Default options for patch 77# Default options for patch
169# Set -g0 to keep RCS, ClearCase, Perforce and SCCS happy. Bug #24571 78# Set -g0 to keep RCS, ClearCase, Perforce and SCCS happy. Bug #24571
170EPATCH_OPTS="-g0" 79# Set --no-backup-if-mismatch so we don't leave '.orig' files behind.
80# Set -E to automatically remove empty files.
81EPATCH_OPTS="-g0 -E --no-backup-if-mismatch"
171# List of patches not to apply. Not this is only file names, 82# List of patches not to apply. Note this is only file names,
172# and not the full path .. 83# and not the full path ..
173EPATCH_EXCLUDE="" 84EPATCH_EXCLUDE=""
174# Change the printed message for a single patch. 85# Change the printed message for a single patch.
175EPATCH_SINGLE_MSG="" 86EPATCH_SINGLE_MSG=""
87# Change the printed message for multiple patches.
88EPATCH_MULTI_MSG="Applying various patches (bugfixes/updates) ..."
176# Force applying bulk patches even if not following the style: 89# Force applying bulk patches even if not following the style:
177# 90#
178# ??_${ARCH}_foo.${EPATCH_SUFFIX} 91# ??_${ARCH}_foo.${EPATCH_SUFFIX}
179# 92#
180EPATCH_FORCE="no" 93EPATCH_FORCE="no"
181 94
182# This function is for bulk patching, or in theory for just one 95# This function is for bulk patching, or in theory for just one
183# or two patches. 96# or two patches.
192# bug they should be left as is to ensure an ebuild can rely on 105# bug they should be left as is to ensure an ebuild can rely on
193# them for. 106# them for.
194# 107#
195# Patches are applied in current directory. 108# Patches are applied in current directory.
196# 109#
197# Bulk Patches should preferibly have the form of: 110# Bulk Patches should preferably have the form of:
198# 111#
199# ??_${ARCH}_foo.${EPATCH_SUFFIX} 112# ??_${ARCH}_foo.${EPATCH_SUFFIX}
200# 113#
201# For example: 114# For example:
202# 115#
203# 01_all_misc-fix.patch.bz2 116# 01_all_misc-fix.patch.bz2
204# 02_sparc_another-fix.patch.bz2 117# 02_sparc_another-fix.patch.bz2
205# 118#
206# This ensures that there are a set order, and you can have ARCH 119# This ensures that there are a set order, and you can have ARCH
207# specific patches. 120# specific patches.
208# 121#
209# If you however give an argument to epatch(), it will treat it as a 122# If you however give an argument to epatch(), it will treat it as a
211# hand its a directory, it will set EPATCH_SOURCE to this. 124# hand its a directory, it will set EPATCH_SOURCE to this.
212# 125#
213# <azarah@gentoo.org> (10 Nov 2002) 126# <azarah@gentoo.org> (10 Nov 2002)
214# 127#
215epatch() { 128epatch() {
129 _epatch_draw_line() {
130 [[ -z $1 ]] && set "$(printf "%65s" '')"
131 echo "${1//?/=}"
132 }
133 _epatch_assert() { local _pipestatus=${PIPESTATUS[*]}; [[ ${_pipestatus// /} -eq 0 ]] ; }
216 local PIPE_CMD="" 134 local PIPE_CMD=""
217 local STDERR_TARGET="${T}/$$.out" 135 local STDERR_TARGET="${T}/$$.out"
218 local PATCH_TARGET="${T}/$$.patch" 136 local PATCH_TARGET="${T}/$$.patch"
219 local PATCH_SUFFIX="" 137 local PATCH_SUFFIX=""
220 local SINGLE_PATCH="no" 138 local SINGLE_PATCH="no"
221 local x="" 139 local x=""
222 140
141 unset P4CONFIG P4PORT P4USER # keep perforce at bay #56402
142
223 if [ "$#" -gt 1 ] 143 if [ "$#" -gt 1 ]
224 then 144 then
225 local m="" 145 local m=""
226 einfo "${#} patches to apply..."
227 for m in "$@" ; do 146 for m in "$@" ; do
228 epatch "${m}" 147 epatch "${m}"
229 done 148 done
230 return 0 149 return 0
231 fi 150 fi
245 local EPATCH_SOURCE="$1/*" 164 local EPATCH_SOURCE="$1/*"
246 else 165 else
247 local EPATCH_SOURCE="$1/*.${EPATCH_SUFFIX}" 166 local EPATCH_SOURCE="$1/*.${EPATCH_SUFFIX}"
248 fi 167 fi
249 else 168 else
250 if [ ! -d ${EPATCH_SOURCE} ] 169 if [[ ! -d ${EPATCH_SOURCE} ]] || [[ -n $1 ]] ; then
251 then
252 if [ -n "$1" -a "${EPATCH_SOURCE}" = "${WORKDIR}/patch" ] 170 if [ -n "$1" -a "${EPATCH_SOURCE}" = "${WORKDIR}/patch" ]
253 then 171 then
254 EPATCH_SOURCE="$1" 172 EPATCH_SOURCE="$1"
255 fi 173 fi
256 174
257 echo 175 echo
258 eerror "Cannot find \$EPATCH_SOURCE! Value for \$EPATCH_SOURCE is:" 176 eerror "Cannot find \$EPATCH_SOURCE! Value for \$EPATCH_SOURCE is:"
259 eerror 177 eerror
260 eerror " ${EPATCH_SOURCE}" 178 eerror " ${EPATCH_SOURCE}"
179 eerror " ( ${EPATCH_SOURCE##*/} )"
261 echo 180 echo
262 die "Cannot find \$EPATCH_SOURCE!" 181 die "Cannot find \$EPATCH_SOURCE!"
263 fi 182 fi
264 183
265 local EPATCH_SOURCE="${EPATCH_SOURCE}/*.${EPATCH_SUFFIX}" 184 local EPATCH_SOURCE="${EPATCH_SOURCE}/*.${EPATCH_SUFFIX}"
266 fi 185 fi
267 186
268 case ${EPATCH_SUFFIX##*\.} in 187 case ${EPATCH_SUFFIX##*\.} in
188 xz)
189 PIPE_CMD="xz -dc"
190 PATCH_SUFFIX="xz"
191 ;;
192 lzma)
193 PIPE_CMD="lzma -dc"
194 PATCH_SUFFIX="lzma"
195 ;;
269 bz2) 196 bz2)
270 PIPE_CMD="bzip2 -dc" 197 PIPE_CMD="bzip2 -dc"
271 PATCH_SUFFIX="bz2" 198 PATCH_SUFFIX="bz2"
272 ;; 199 ;;
273 gz|Z|z) 200 gz|Z|z)
284 ;; 211 ;;
285 esac 212 esac
286 213
287 if [ "${SINGLE_PATCH}" = "no" ] 214 if [ "${SINGLE_PATCH}" = "no" ]
288 then 215 then
289 einfo "Applying various patches (bugfixes/updates)..." 216 einfo "${EPATCH_MULTI_MSG}"
290 fi 217 fi
291 for x in ${EPATCH_SOURCE} 218 for x in ${EPATCH_SOURCE}
292 do 219 do
293 # New ARCH dependant patch naming scheme... 220 # New ARCH dependant patch naming scheme ...
294 # 221 #
295 # ???_arch_foo.patch 222 # ???_arch_foo.patch
296 # 223 #
297 if [ -f ${x} ] && \ 224 if [ -f ${x} ] && \
298 ([ "${SINGLE_PATCH}" = "yes" -o "${x/_all_}" != "${x}" -o "`eval echo \$\{x/_${ARCH}_\}`" != "${x}" ] || \ 225 ([ "${SINGLE_PATCH}" = "yes" -o "${x/_all_}" != "${x}" -o "${x/_${ARCH}_}" != "${x}" ] || \
299 [ "${EPATCH_FORCE}" = "yes" ]) 226 [ "${EPATCH_FORCE}" = "yes" ])
300 then 227 then
301 local count=0 228 local count=0
302 local popts="${EPATCH_OPTS}" 229 local popts="${EPATCH_OPTS}"
230 local patchname=${x##*/}
303 231
304 if [ -n "${EPATCH_EXCLUDE}" ] 232 if [ -n "${EPATCH_EXCLUDE}" ]
305 then 233 then
306 if [ "`eval echo \$\{EPATCH_EXCLUDE/${x##*/}\}`" != "${EPATCH_EXCLUDE}" ] 234 if [ "${EPATCH_EXCLUDE/${patchname}}" != "${EPATCH_EXCLUDE}" ]
307 then 235 then
308 continue 236 continue
309 fi 237 fi
310 fi 238 fi
311 239
313 then 241 then
314 if [ -n "${EPATCH_SINGLE_MSG}" ] 242 if [ -n "${EPATCH_SINGLE_MSG}" ]
315 then 243 then
316 einfo "${EPATCH_SINGLE_MSG}" 244 einfo "${EPATCH_SINGLE_MSG}"
317 else 245 else
318 einfo "Applying ${x##*/}..." 246 einfo "Applying ${patchname} ..."
319 fi 247 fi
320 else 248 else
321 einfo " ${x##*/}..." 249 einfo " ${patchname} ..."
322 fi 250 fi
323 251
324 echo "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 252 echo "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
325 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 253 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
254
255 # Decompress the patch if need be
256 if [[ ${PATCH_SUFFIX} != "patch" ]] ; then
257 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
258 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
259
260 if ! (${PIPE_CMD} ${x} > ${PATCH_TARGET}) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1 ; then
261 echo
262 eerror "Could not extract patch!"
263 #die "Could not extract patch!"
264 count=5
265 break
266 fi
267 else
268 PATCH_TARGET="${x}"
269 fi
270
271 # Check for absolute paths in patches. If sandbox is disabled,
272 # people could (accidently) patch files in the root filesystem.
273 # Or trigger other unpleasantries #237667. So disallow -p0 on
274 # such patches.
275 local abs_paths=$(egrep -n '^[-+]{3} /' "${PATCH_TARGET}" | awk '$2 != "/dev/null" { print }')
276 if [[ -n ${abs_paths} ]] ; then
277 count=1
278 echo "NOTE: skipping -p0 due to absolute paths in patch:" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
279 echo "${abs_paths}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
280 fi
326 281
327 # Allow for prefix to differ ... im lazy, so shoot me :/ 282 # Allow for prefix to differ ... im lazy, so shoot me :/
328 while [ "${count}" -lt 5 ] 283 while [ "${count}" -lt 5 ]
329 do 284 do
330 # Generate some useful debug info ... 285 # Generate some useful debug info ...
331 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 286 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
332 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 287 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
333 288
334 if [ "${PATCH_SUFFIX}" != "patch" ] 289 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
290 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
291
292 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
293 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
294
295 if (cat ${PATCH_TARGET} | patch -p${count} ${popts} --dry-run -f ; _epatch_assert) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1
335 then 296 then
336 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
337 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
338 else
339 PATCH_TARGET="${x}"
340 fi
341
342 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
343 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
344
345 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
346 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
347
348 if [ "${PATCH_SUFFIX}" != "patch" ]
349 then
350 if ! (${PIPE_CMD} ${x} > ${PATCH_TARGET}) >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 2>&1
351 then
352 echo
353 eerror "Could not extract patch!"
354 #die "Could not extract patch!"
355 count=5
356 break
357 fi
358 fi
359
360 if (cat ${PATCH_TARGET} | patch -p${count} ${popts} --dry-run -f) >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 2>&1
361 then
362 draw_line "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 297 _epatch_draw_line "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
363 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 298 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
364 echo "ACTUALLY APPLYING ${x##*/}..." >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 299 echo "ACTUALLY APPLYING ${patchname} ..." >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
365 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 300 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
366 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 301 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
367 302
368 cat ${PATCH_TARGET} | patch -p${count} ${popts} >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 2>&1 303 cat ${PATCH_TARGET} | patch -p${count} ${popts} >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 2>&1
304 _epatch_assert
369 305
370 if [ "$?" -ne 0 ] 306 if [ "$?" -ne 0 ]
371 then 307 then
372 cat ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 308 cat ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
373 echo 309 echo
374 eerror "A dry-run of patch command succeeded, but actually" 310 eerror "A dry-run of patch command succeeded, but actually"
375 eerror "applying the patch failed!" 311 eerror "applying the patch failed!"
376 #die "Real world sux compared to the dreamworld!" 312 #die "Real world sux compared to the dreamworld!"
377 count=5 313 count=5
378 fi 314 fi
379 315
380 rm -f ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 316 rm -f ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
381 317
382 break 318 break
383 fi 319 fi
384 320
385 count=$((count + 1)) 321 count=$((count + 1))
391 fi 327 fi
392 328
393 if [ "${count}" -eq 5 ] 329 if [ "${count}" -eq 5 ]
394 then 330 then
395 echo 331 echo
396 eerror "Failed Patch: ${x##*/}!" 332 eerror "Failed Patch: ${patchname} !"
333 eerror " ( ${PATCH_TARGET} )"
397 eerror 334 eerror
398 eerror "Include in your bugreport the contents of:" 335 eerror "Include in your bugreport the contents of:"
399 eerror 336 eerror
400 eerror " ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}" 337 eerror " ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}"
401 echo 338 echo
402 die "Failed Patch: ${x##*/}!" 339 die "Failed Patch: ${patchname}!"
403 fi 340 fi
404 341
405 rm -f ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 342 rm -f ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
406 343
407 eend 0 344 eend 0
408 fi 345 fi
409 done 346 done
410 if [ "${SINGLE_PATCH}" = "no" ] 347 if [ "${SINGLE_PATCH}" = "no" ]
411 then 348 then
412 einfo "Done with patching" 349 einfo "Done with patching"
413 fi 350 fi
414} 351}
352epatch_user() {
353 [[ $# -ne 0 ]] && die "epatch_user takes no options"
415 354
416# This function return true if we are using the NPTL pthreads 355 # don't clobber any EPATCH vars that the parent might want
417# implementation. 356 local EPATCH_SOURCE check base=${PORTAGE_CONFIGROOT}/etc/portage/patches
418# 357 for check in {${CATEGORY}/${PF},${CATEGORY}/${P},${CATEGORY}/${PN}}; do
419# <azarah@gentoo.org> (06 March 2003) 358 EPATCH_SOURCE=${base}/${CTARGET}/${check}
420# 359 [[ -r ${EPATCH_SOURCE} ]] || EPATCH_SOURCE=${base}/${CHOST}/${check}
421have_NPTL() { 360 [[ -r ${EPATCH_SOURCE} ]] || EPATCH_SOURCE=${base}/${check}
422 cat > ${T}/test-nptl.c <<-"END" 361 if [[ -d ${EPATCH_SOURCE} ]] ; then
423 #define _XOPEN_SOURCE 362 EPATCH_SOURCE=${EPATCH_SOURCE} \
424 #include <unistd.h> 363 EPATCH_SUFFIX="patch" \
425 #include <stdio.h> 364 EPATCH_FORCE="yes" \
365 EPATCH_MULTI_MSG="Applying user patches from ${EPATCH_SOURCE} ..." \
366 epatch
367 break
368 fi
369 done
370}
426 371
427 int main() 372# @FUNCTION: emktemp
428 { 373# @USAGE: [temp dir]
429 char buf[255]; 374# @DESCRIPTION:
430 char *str = buf; 375# Cheap replacement for when debianutils (and thus mktemp)
376# does not exist on the users system.
377emktemp() {
378 local exe="touch"
379 [[ $1 == -d ]] && exe="mkdir" && shift
380 local topdir=$1
431 381
432 confstr(_CS_GNU_LIBPTHREAD_VERSION, str, 255); 382 if [[ -z ${topdir} ]] ; then
433 if (NULL != str) { 383 [[ -z ${T} ]] \
434 printf("%s\n", str); 384 && topdir="/tmp" \
435 if (NULL != strstr(str, "NPTL")) 385 || topdir=${T}
436 return 0; 386 fi
437 }
438 387
439 return 1; 388 if ! type -P mktemp > /dev/null ; then
440 } 389 # system lacks `mktemp` so we have to fake it
441 END 390 local tmp=/
442 391 while [[ -e ${tmp} ]] ; do
443 einfon "Checking for _CS_GNU_LIBPTHREAD_VERSION support in glibc ... " 392 tmp=${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}
444 if gcc -o ${T}/nptl ${T}/test-nptl.c &> /dev/null 393 done
445 then 394 ${exe} "${tmp}" || ${exe} -p "${tmp}"
446 echo "yes" 395 echo "${tmp}"
447 einfon "Checking what PTHREADS implementation we have ... " 396 else
448 if ${T}/nptl 397 # the args here will give slightly wierd names on BSD,
449 then 398 # but should produce a usable file on all userlands
450 return 0 399 if [[ ${exe} == "touch" ]] ; then
400 TMPDIR="${topdir}" mktemp -t tmp.XXXXXXXXXX
451 else 401 else
452 return 1 402 TMPDIR="${topdir}" mktemp -dt tmp.XXXXXXXXXX
453 fi
454 else
455 echo "no"
456 fi 403 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="$((`grep "^cpus active" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
501 else
502 jobs=2
503 fi 404 fi
504
505 elif [ "${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} 405}
541 406
542# Cheap replacement for when debianutils (and thus mktemp) 407# @FUNCTION: egetent
543# does not exist on the users system 408# @USAGE: <database> <key>
544# vapier@gentoo.org 409# @MAINTAINER:
545# 410# base-system@gentoo.org (Linux)
546# Takes just 1 parameter (the directory to create tmpfile in) 411# Joe Jezak <josejx@gmail.com> (OS X)
547mymktemp() { 412# usata@gentoo.org (OS X)
548 local topdir="$1" 413# Aaron Walker <ka0ttic@gentoo.org> (FreeBSD)
549 414# @DESCRIPTION:
550 [ -z "${topdir}" ] && topdir=/tmp
551 if [ "`which mktemp 2>/dev/null`" ]
552 then
553 mktemp -p ${topdir}
554 else
555 local tmp="${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}"
556 touch ${tmp}
557 echo ${tmp}
558 fi
559}
560
561# Small wrapper for getent (Linux), nidump (Mac OS X), 415# Small wrapper for getent (Linux),
416# nidump (< Mac OS X 10.5), dscl (Mac OS X 10.5),
562# and pw (FreeBSD) used in enewuser()/enewgroup() 417# and pw (FreeBSD) used in enewuser()/enewgroup()
563# Joe Jezak <josejx@gmail.com> and usata@gentoo.org
564# FBSD stuff: Aaron Walker <ka0ttic@gentoo.org>
565#
566# egetent(database, key)
567egetent() { 418egetent() {
568 if useq macos || useq ppc-macos ; then 419 case ${CHOST} in
420 *-darwin[678])
569 case "$2" in 421 case "$2" in
570 *[!0-9]*) # Non numeric 422 *[!0-9]*) # Non numeric
571 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }" 423 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }"
572 ;; 424 ;;
573 *) # Numeric 425 *) # Numeric
574 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }" 426 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }"
575 ;; 427 ;;
576 esac 428 esac
577 elif useq x86-fbsd ; then 429 ;;
578 local action 430 *-darwin*)
579 if [ "$1" == "passwd" ] 431 local mytype=$1
580 then 432 [[ "passwd" == $mytype ]] && mytype="Users"
581 action="user" 433 [[ "group" == $mytype ]] && mytype="Groups"
582 else 434 case "$2" in
583 action="group" 435 *[!0-9]*) # Non numeric
436 dscl . -read /$mytype/$2 2>/dev/null |grep RecordName
437 ;;
438 *) # Numeric
439 local mykey="UniqueID"
440 [[ $mytype == "Groups" ]] && mykey="PrimaryGroupID"
441 dscl . -search /$mytype $mykey $2 2>/dev/null
442 ;;
443 esac
444 ;;
445 *-freebsd*|*-dragonfly*)
446 local opts action="user"
447 [[ $1 == "passwd" ]] || action="group"
448
449 # lookup by uid/gid
450 if [[ $2 == [[:digit:]]* ]] ; then
451 [[ ${action} == "user" ]] && opts="-u" || opts="-g"
584 fi 452 fi
453
585 pw show "${action}" "$2" -q 454 pw show ${action} ${opts} "$2" -q
586 else 455 ;;
456 *-netbsd*|*-openbsd*)
457 grep "$2:\*:" /etc/$1
458 ;;
459 *)
587 which nscd >& /dev/null && nscd -i "$1" 460 type -p nscd >& /dev/null && nscd -i "$1"
588 getent "$1" "$2" 461 getent "$1" "$2"
589 fi 462 ;;
463 esac
590} 464}
591 465
592# Simplify/standardize adding users to the system 466# @FUNCTION: enewuser
593# vapier@gentoo.org 467# @USAGE: <user> [uid] [shell] [homedir] [groups] [params]
594# 468# @DESCRIPTION:
595# enewuser(username, uid, shell, homedir, groups, extra options) 469# Same as enewgroup, you are not required to understand how to properly add
596# 470# a user to the system. The only required parameter is the username.
597# Default values if you do not specify any: 471# Default uid is (pass -1 for this) next available, default shell is
598# username: REQUIRED ! 472# /bin/false, default homedir is /dev/null, there are no default groups,
599# uid: next available (see useradd(8)) 473# and default params sets the comment as 'added by portage for ${PN}'.
600# note: pass -1 to get default behavior
601# shell: /bin/false
602# homedir: /dev/null
603# groups: none
604# extra: comment of 'added by portage for ${PN}'
605enewuser() { 474enewuser() {
475 case ${EBUILD_PHASE} in
476 unpack|compile|test|install)
477 eerror "'enewuser()' called from '${EBUILD_PHASE}()' which is not a pkg_* function."
478 eerror "Package fails at QA and at life. Please file a bug."
479 die "Bad package! enewuser is only for use in pkg_* functions!"
480 esac
481
606 # get the username 482 # get the username
607 local euser="$1"; shift 483 local euser=$1; shift
608 if [ -z "${euser}" ] 484 if [[ -z ${euser} ]] ; then
609 then
610 eerror "No username specified !" 485 eerror "No username specified !"
611 die "Cannot call enewuser without a username" 486 die "Cannot call enewuser without a username"
612 fi 487 fi
613 488
614 # lets see if the username already exists 489 # lets see if the username already exists
615 if [ "${euser}" == "`egetent passwd \"${euser}\" | cut -d: -f1`" ] 490 if [[ -n $(egetent passwd "${euser}") ]] ; then
616 then
617 return 0 491 return 0
618 fi 492 fi
619 einfo "Adding user '${euser}' to your system ..." 493 einfo "Adding user '${euser}' to your system ..."
620 494
621 # options to pass to useradd 495 # options to pass to useradd
622 local opts= 496 local opts=
623 497
624 # handle uid 498 # handle uid
625 local euid="$1"; shift 499 local euid=$1; shift
626 if [ ! -z "${euid}" ] && [ "${euid}" != "-1" ] 500 if [[ -n ${euid} && ${euid} != -1 ]] ; then
627 then
628 if [ "${euid}" -gt 0 ] 501 if [[ ${euid} -gt 0 ]] ; then
629 then
630 if [ ! -z "`egetent passwd ${euid}`" ] 502 if [[ -n $(egetent passwd ${euid}) ]] ; then
631 then
632 euid="next" 503 euid="next"
633 fi 504 fi
634 else 505 else
635 eerror "Userid given but is not greater than 0 !" 506 eerror "Userid given but is not greater than 0 !"
636 die "${euid} is not a valid UID" 507 die "${euid} is not a valid UID"
637 fi 508 fi
638 else 509 else
639 euid="next" 510 euid="next"
640 fi 511 fi
641 if [ "${euid}" == "next" ] 512 if [[ ${euid} == "next" ]] ; then
642 then 513 for ((euid = 101; euid <= 999; euid++)); do
643 local pwrange
644 if [ "${USERLAND}" == "BSD" ] ; then
645 pwrange="`jot 898 101`"
646 else
647 pwrange="`seq 101 999`"
648 fi
649 for euid in ${pwrange} ; do
650 [ -z "`egetent passwd ${euid}`" ] && break 514 [[ -z $(egetent passwd ${euid}) ]] && break
651 done 515 done
652 fi 516 fi
653 opts="${opts} -u ${euid}" 517 opts="${opts} -u ${euid}"
654 einfo " - Userid: ${euid}" 518 einfo " - Userid: ${euid}"
655 519
656 # handle shell 520 # handle shell
657 local eshell="$1"; shift 521 local eshell=$1; shift
658 if [ ! -z "${eshell}" ] && [ "${eshell}" != "-1" ] 522 if [[ ! -z ${eshell} ]] && [[ ${eshell} != "-1" ]] ; then
659 then 523 if [[ ! -e ${ROOT}${eshell} ]] ; then
660 if [ ! -e "${eshell}" ]
661 then
662 eerror "A shell was specified but it does not exist !" 524 eerror "A shell was specified but it does not exist !"
663 die "${eshell} does not exist" 525 die "${eshell} does not exist in ${ROOT}"
526 fi
527 if [[ ${eshell} == */false || ${eshell} == */nologin ]] ; then
528 eerror "Do not specify ${eshell} yourself, use -1"
529 die "Pass '-1' as the shell parameter"
664 fi 530 fi
665 else 531 else
666 if [ "${USERLAND}" == "BSD" ] 532 for shell in /sbin/nologin /usr/sbin/nologin /bin/false /usr/bin/false /dev/null ; do
667 then 533 [[ -x ${ROOT}${shell} ]] && break
668 eshell="/usr/bin/false" 534 done
669 else 535
536 if [[ ${shell} == "/dev/null" ]] ; then
537 eerror "Unable to identify the shell to use, proceeding with userland default."
538 case ${USERLAND} in
670 eshell="/bin/false" 539 GNU) shell="/bin/false" ;;
540 BSD) shell="/sbin/nologin" ;;
541 Darwin) shell="/usr/sbin/nologin" ;;
542 *) die "Unable to identify the default shell for userland ${USERLAND}"
543 esac
671 fi 544 fi
545
546 eshell=${shell}
672 fi 547 fi
673 einfo " - Shell: ${eshell}" 548 einfo " - Shell: ${eshell}"
674 opts="${opts} -s ${eshell}" 549 opts="${opts} -s ${eshell}"
675 550
676 # handle homedir 551 # handle homedir
677 local ehome="$1"; shift 552 local ehome=$1; shift
678 if [ -z "${ehome}" ] && [ "${eshell}" != "-1" ] 553 if [[ -z ${ehome} ]] || [[ ${ehome} == "-1" ]] ; then
679 then
680 ehome="/dev/null" 554 ehome="/dev/null"
681 fi 555 fi
682 einfo " - Home: ${ehome}" 556 einfo " - Home: ${ehome}"
683 opts="${opts} -d ${ehome}" 557 opts="${opts} -d ${ehome}"
684 558
685 # handle groups 559 # handle groups
686 local egroups="$1"; shift 560 local egroups=$1; shift
687 if [ ! -z "${egroups}" ] 561 if [[ ! -z ${egroups} ]] ; then
688 then
689 local oldifs="${IFS}" 562 local oldifs=${IFS}
690 local defgroup="" exgroups="" 563 local defgroup="" exgroups=""
691 564
692 export IFS="," 565 export IFS=","
693 for g in ${egroups} 566 for g in ${egroups} ; do
694 do 567 export IFS=${oldifs}
695 if [ -z "`egetent group \"${g}\"`" ] 568 if [[ -z $(egetent group "${g}") ]] ; then
696 then
697 eerror "You must add group ${g} to the system first" 569 eerror "You must add group ${g} to the system first"
698 die "${g} is not a valid GID" 570 die "${g} is not a valid GID"
699 fi 571 fi
700 if [ -z "${defgroup}" ] 572 if [[ -z ${defgroup} ]] ; then
701 then
702 defgroup="${g}" 573 defgroup=${g}
703 else 574 else
704 exgroups="${exgroups},${g}" 575 exgroups="${exgroups},${g}"
705 fi 576 fi
577 export IFS=","
706 done 578 done
707 export IFS="${oldifs}" 579 export IFS=${oldifs}
708 580
709 opts="${opts} -g ${defgroup}" 581 opts="${opts} -g ${defgroup}"
710 if [ ! -z "${exgroups}" ] 582 if [[ ! -z ${exgroups} ]] ; then
711 then
712 opts="${opts} -G ${exgroups:1}" 583 opts="${opts} -G ${exgroups:1}"
713 fi 584 fi
714 else 585 else
715 egroups="(none)" 586 egroups="(none)"
716 fi 587 fi
717 einfo " - Groups: ${egroups}" 588 einfo " - Groups: ${egroups}"
718 589
719 # handle extra and add the user 590 # handle extra and add the user
720 local eextra="$@"
721 local oldsandbox="${SANDBOX_ON}" 591 local oldsandbox=${SANDBOX_ON}
722 export SANDBOX_ON="0" 592 export SANDBOX_ON="0"
723 if useq macos || useq ppc-macos ; 593 case ${CHOST} in
724 then 594 *-darwin*)
725 ### Make the user 595 ### Make the user
726 if [ -z "${eextra}" ] 596 if [[ -z $@ ]] ; then
727 then
728 dscl . create /users/${euser} uid ${euid} 597 dscl . create /users/${euser} uid ${euid}
729 dscl . create /users/${euser} shell ${eshell} 598 dscl . create /users/${euser} shell ${eshell}
730 dscl . create /users/${euser} home ${ehome} 599 dscl . create /users/${euser} home ${ehome}
731 dscl . create /users/${euser} realname "added by portage for ${PN}" 600 dscl . create /users/${euser} realname "added by portage for ${PN}"
732 ### Add the user to the groups specified 601 ### Add the user to the groups specified
602 local oldifs=${IFS}
603 export IFS=","
733 for g in ${egroups} 604 for g in ${egroups} ; do
734 do
735 # $egroups is , delimited, not space
736 ewarn "This is code is wrong; someone on the OS X team should fix it"
737 dscl . merge /groups/${g} users ${euser} 605 dscl . merge /groups/${g} users ${euser}
738 done 606 done
607 export IFS=${oldifs}
739 else 608 else
740 einfo "Extra options are not supported on macos yet" 609 einfo "Extra options are not supported on Darwin yet"
741 einfo "Please report the ebuild along with the info below" 610 einfo "Please report the ebuild along with the info below"
742 einfo "eextra: ${eextra}" 611 einfo "eextra: $@"
743 die "Required function missing" 612 die "Required function missing"
744 fi 613 fi
745 elif use x86-fbsd ; then 614 ;;
746 if [ -z "${eextra}" ] 615 *-freebsd*|*-dragonfly*)
747 then 616 if [[ -z $@ ]] ; then
748 pw useradd ${euser} ${opts} \ 617 pw useradd ${euser} ${opts} \
749 -c "added by portage for ${PN}" \ 618 -c "added by portage for ${PN}" \
750 die "enewuser failed" 619 die "enewuser failed"
751 else 620 else
752 einfo " - Extra: ${eextra}" 621 einfo " - Extra: $@"
753 pw useradd ${euser} ${opts} \ 622 pw useradd ${euser} ${opts} \
754 -c ${eextra} || die "enewuser failed" 623 "$@" || die "enewuser failed"
755 fi 624 fi
625 ;;
626
627 *-netbsd*)
628 if [[ -z $@ ]] ; then
629 useradd ${opts} ${euser} || die "enewuser failed"
756 else 630 else
757 if [ -z "${eextra}" ] 631 einfo " - Extra: $@"
758 then 632 useradd ${opts} ${euser} "$@" || die "enewuser failed"
633 fi
634 ;;
635
636 *-openbsd*)
637 if [[ -z $@ ]] ; then
638 useradd -u ${euid} -s ${eshell} \
639 -d ${ehome} -c "Added by portage for ${PN}" \
640 -g ${egroups} ${euser} || die "enewuser failed"
641 else
642 einfo " - Extra: $@"
643 useradd -u ${euid} -s ${eshell} \
644 -d ${ehome} -c "Added by portage for ${PN}" \
645 -g ${egroups} ${euser} "$@" || die "enewuser failed"
646 fi
647 ;;
648
649 *)
650 if [[ -z $@ ]] ; then
759 useradd ${opts} ${euser} \ 651 useradd ${opts} ${euser} \
760 -c "added by portage for ${PN}" \ 652 -c "added by portage for ${PN}" \
761 || die "enewuser failed" 653 || die "enewuser failed"
762 else 654 else
763 einfo " - Extra: ${eextra}" 655 einfo " - Extra: $@"
764 useradd ${opts} ${euser} ${eextra} \ 656 useradd ${opts} ${euser} "$@" \
765 || die "enewuser failed" 657 || die "enewuser failed"
766 fi 658 fi
659 ;;
660 esac
661
662 if [[ ! -e ${ROOT}/${ehome} ]] ; then
663 einfo " - Creating ${ehome} in ${ROOT}"
664 mkdir -p "${ROOT}/${ehome}"
665 chown ${euser} "${ROOT}/${ehome}"
666 chmod 755 "${ROOT}/${ehome}"
767 fi 667 fi
668
768 export SANDBOX_ON="${oldsandbox}" 669 export SANDBOX_ON=${oldsandbox}
769
770 if [ ! -e "${ehome}" ] && [ ! -e "${D}/${ehome}" ]
771 then
772 einfo " - Creating ${ehome} in ${D}"
773 dodir ${ehome}
774 fowners ${euser} ${ehome}
775 fperms 755 ${ehome}
776 fi
777} 670}
778 671
779# Simplify/standardize adding groups to the system 672# @FUNCTION: enewgroup
780# vapier@gentoo.org 673# @USAGE: <group> [gid]
781# 674# @DESCRIPTION:
782# enewgroup(group, gid) 675# This function does not require you to understand how to properly add a
783# 676# group to the system. Just give it a group name to add and enewgroup will
784# Default values if you do not specify any: 677# do the rest. You may specify the gid for the group or allow the group to
785# groupname: REQUIRED ! 678# allocate the next available one.
786# gid: next available (see groupadd(8))
787# extra: none
788enewgroup() { 679enewgroup() {
680 case ${EBUILD_PHASE} in
681 unpack|compile|test|install)
682 eerror "'enewgroup()' called from '${EBUILD_PHASE}()' which is not a pkg_* function."
683 eerror "Package fails at QA and at life. Please file a bug."
684 die "Bad package! enewgroup is only for use in pkg_* functions!"
685 esac
686
789 # get the group 687 # get the group
790 local egroup="$1"; shift 688 local egroup="$1"; shift
791 if [ -z "${egroup}" ] 689 if [ -z "${egroup}" ]
792 then 690 then
793 eerror "No group specified !" 691 eerror "No group specified !"
794 die "Cannot call enewgroup without a group" 692 die "Cannot call enewgroup without a group"
795 fi 693 fi
796 694
797 # see if group already exists 695 # see if group already exists
798 if [ "${egroup}" == "`egetent group \"${egroup}\" | cut -d: -f1`" ] 696 if [[ -n $(egetent group "${egroup}") ]]; then
799 then
800 return 0 697 return 0
801 fi 698 fi
802 einfo "Adding group '${egroup}' to your system ..." 699 einfo "Adding group '${egroup}' to your system ..."
803 700
804 # options to pass to useradd 701 # options to pass to useradd
810 then 707 then
811 if [ "${egid}" -gt 0 ] 708 if [ "${egid}" -gt 0 ]
812 then 709 then
813 if [ -z "`egetent group ${egid}`" ] 710 if [ -z "`egetent group ${egid}`" ]
814 then 711 then
815 if useq macos || useq ppc-macos ; then 712 if [[ "${CHOST}" == *-darwin* ]]; then
816 opts="${opts} ${egid}" 713 opts="${opts} ${egid}"
817 else 714 else
818 opts="${opts} -g ${egid}" 715 opts="${opts} -g ${egid}"
819 fi 716 fi
820 else 717 else
834 opts="${opts} ${eextra}" 731 opts="${opts} ${eextra}"
835 732
836 # add the group 733 # add the group
837 local oldsandbox="${SANDBOX_ON}" 734 local oldsandbox="${SANDBOX_ON}"
838 export SANDBOX_ON="0" 735 export SANDBOX_ON="0"
839 if useq macos || useq ppc-macos ; 736 case ${CHOST} in
840 then 737 *-darwin*)
841 if [ ! -z "${eextra}" ]; 738 if [ ! -z "${eextra}" ];
842 then 739 then
843 einfo "Extra options are not supported on macos yet" 740 einfo "Extra options are not supported on Darwin/OS X yet"
844 einfo "Please report the ebuild along with the info below" 741 einfo "Please report the ebuild along with the info below"
845 einfo "eextra: ${eextra}" 742 einfo "eextra: ${eextra}"
846 die "Required function missing" 743 die "Required function missing"
847 fi 744 fi
848 745
849 # If we need the next available 746 # If we need the next available
850 case ${egid} in 747 case ${egid} in
851 *[!0-9]*) # Non numeric 748 *[!0-9]*) # Non numeric
852 for egid in `jot 898 101`; do 749 for ((egid = 101; egid <= 999; egid++)); do
853 [ -z "`egetent group ${egid}`" ] && break 750 [[ -z $(egetent group ${egid}) ]] && break
854 done 751 done
855 esac 752 esac
856 dscl . create /groups/${egroup} gid ${egid} 753 dscl . create /groups/${egroup} gid ${egid}
857 dscl . create /groups/${egroup} passwd '*' 754 dscl . create /groups/${egroup} passwd '*'
858 elif use x86-fbsd ; then 755 ;;
756
757 *-freebsd*|*-dragonfly*)
859 case ${egid} in 758 case ${egid} in
860 *[!0-9]*) # Non numeric 759 *[!0-9]*) # Non numeric
861 for egid in `jot 898 101`; do 760 for ((egid = 101; egid <= 999; egid++)); do
862 [ -z "`egetent group ${egid}`" ] && break 761 [[ -z $(egetent group ${egid}) ]] && break
863 done 762 done
864 esac 763 esac
865 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed" 764 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed"
866 else 765 ;;
766
767 *-netbsd*)
768 case ${egid} in
769 *[!0-9]*) # Non numeric
770 for ((egid = 101; egid <= 999; egid++)); do
771 [[ -z $(egetent group ${egid}) ]] && break
772 done
773 esac
774 groupadd -g ${egid} ${egroup} || die "enewgroup failed"
775 ;;
776
777 *)
867 groupadd ${opts} ${egroup} || die "enewgroup failed" 778 groupadd ${opts} ${egroup} || die "enewgroup failed"
868 fi 779 ;;
780 esac
869 export SANDBOX_ON="${oldsandbox}" 781 export SANDBOX_ON="${oldsandbox}"
870} 782}
871 783
872# Simple script to replace 'dos2unix' binaries 784# @FUNCTION: edos2unix
873# vapier@gentoo.org 785# @USAGE: <file> [more files ...]
874# 786# @DESCRIPTION:
875# edos2unix(file, <more files>...) 787# A handy replacement for dos2unix, recode, fixdos, etc... This allows you
788# to remove all of these text utilities from DEPEND variables because this
789# is a script based solution. Just give it a list of files to convert and
790# they will all be changed from the DOS CRLF format to the UNIX LF format.
876edos2unix() { 791edos2unix() {
877 for f in "$@" 792 echo "$@" | xargs sed -i 's/\r$//'
878 do
879 cp "${f}" ${T}/edos2unix
880 sed 's/\r$//' ${T}/edos2unix > "${f}"
881 done
882} 793}
883 794
884# Make a desktop file ! 795# Make a desktop file !
885# Great for making those icons in kde/gnome startmenu ! 796# Great for making those icons in kde/gnome startmenu !
886# Amaze your friends ! Get the women ! Join today ! 797# Amaze your friends ! Get the women ! Join today !
887# gnome2 /usr/share/applications
888# gnome1 /usr/share/gnome/apps/
889# KDE ${KDEDIR}/share/applnk /usr/share/applnk
890# 798#
891# make_desktop_entry(<binary>, [name], [icon], [type], [path]) 799# make_desktop_entry(<command>, [name], [icon], [type], [path])
892# 800#
893# binary: what binary does the app run with ? 801# binary: what command does the app run with ?
894# name: the name that will show up in the menu 802# name: the name that will show up in the menu
895# icon: give your little like a pretty little icon ... 803# icon: give your little like a pretty little icon ...
896# this can be relative (to /usr/share/pixmaps) or 804# this can be relative (to /usr/share/pixmaps) or
897# a full path to an icon 805# a full path to an icon
898# type: what kind of application is this ? for categories: 806# type: what kind of application is this ? for categories:
899# http://www.freedesktop.org/standards/menu-spec/ 807# http://standards.freedesktop.org/menu-spec/latest/apa.html
900# path: if your app needs to startup in a specific dir 808# path: if your app needs to startup in a specific dir
901make_desktop_entry() { 809make_desktop_entry() {
902 [ -z "$1" ] && eerror "You must specify the executable" && return 1 810 [[ -z $1 ]] && eerror "make_desktop_entry: You must specify the executable" && return 1
903 811
904 local exec="${1}" 812 local exec=${1}
905 local name="${2:-${PN}}" 813 local name=${2:-${PN}}
906 local icon="${3:-${PN}.png}" 814 local icon=${3:-${PN}}
907 local type="${4}" 815 local type=${4}
908 local subdir="${6}" 816 local path=${5}
909 local path="${5:-${GAMES_BINDIR}}" 817
910 if [ -z "${type}" ] 818 if [[ -z ${type} ]] ; then
911 then 819 local catmaj=${CATEGORY%%-*}
912 case ${CATEGORY} in 820 local catmin=${CATEGORY##*-}
913 "app-emulation") 821 case ${catmaj} in
914 type=Emulator 822 app)
915 subdir="Emulation" 823 case ${catmin} in
824 accessibility) type=Accessibility;;
825 admin) type=System;;
826 antivirus) type=System;;
827 arch) type=Archiving;;
828 backup) type=Archiving;;
829 cdr) type=DiscBurning;;
830 dicts) type=Dictionary;;
831 doc) type=Documentation;;
832 editors) type=TextEditor;;
833 emacs) type=TextEditor;;
834 emulation) type=Emulator;;
835 laptop) type=HardwareSettings;;
836 office) type=Office;;
837 pda) type=PDA;;
838 vim) type=TextEditor;;
839 xemacs) type=TextEditor;;
840 *) type=;;
841 esac
916 ;; 842 ;;
917 "games-"*) 843
918 type=Game 844 dev)
919 subdir="Games" 845 type="Development"
920 ;; 846 ;;
921 "net-"*) 847
922 type=Network 848 games)
923 subdir="${type}" 849 case ${catmin} in
850 action|fps) type=ActionGame;;
851 arcade) type=ArcadeGame;;
852 board) type=BoardGame;;
853 emulation) type=Emulator;;
854 kids) type=KidsGame;;
855 puzzle) type=LogicGame;;
856 roguelike) type=RolePlaying;;
857 rpg) type=RolePlaying;;
858 simulation) type=Simulation;;
859 sports) type=SportsGame;;
860 strategy) type=StrategyGame;;
861 *) type=;;
862 esac
863 type="Game;${type}"
924 ;; 864 ;;
865
866 gnome)
867 type="Gnome;GTK"
868 ;;
869
870 kde)
871 type="KDE;Qt"
872 ;;
873
874 mail)
875 type="Network;Email"
876 ;;
877
878 media)
879 case ${catmin} in
880 gfx) type=Graphics;;
881 radio) type=Tuner;;
882 sound) type=Audio;;
883 tv) type=TV;;
884 video) type=Video;;
885 *) type=;;
886 esac
887 type="AudioVideo;${type}"
888 ;;
889
890 net)
891 case ${catmin} in
892 dialup) type=Dialup;;
893 ftp) type=FileTransfer;;
894 im) type=InstantMessaging;;
895 irc) type=IRCClient;;
896 mail) type=Email;;
897 news) type=News;;
898 nntp) type=News;;
899 p2p) type=FileTransfer;;
900 *) type=;;
901 esac
902 type="Network;${type}"
903 ;;
904
905 sci)
906 case ${catmin} in
907 astro*) type=Astronomy;;
908 bio*) type=Biology;;
909 calc*) type=Calculator;;
910 chem*) type=Chemistry;;
911 elec*) type=Electronics;;
912 geo*) type=Geology;;
913 math*) type=Math;;
914 physics) type=Physics;;
915 visual*) type=DataVisualization;;
916 *) type=;;
917 esac
918 type="Science;${type}"
919 ;;
920
921 sys)
922 type="System"
923 ;;
924
925 www)
926 case ${catmin} in
927 client) type=WebBrowser;;
928 *) type=;;
929 esac
930 type="Network"
931 ;;
932
925 *) 933 *)
926 type= 934 type=
927 subdir=
928 ;; 935 ;;
929 esac 936 esac
930 fi 937 fi
931 local desktop="${T}/${exec}.desktop" 938 if [ "${SLOT}" == "0" ] ; then
939 local desktop_name="${PN}"
940 else
941 local desktop_name="${PN}-${SLOT}"
942 fi
943 local desktop="${T}/$(echo ${exec} | sed 's:[[:space:]/:]:_:g')-${desktop_name}.desktop"
944 #local desktop=${T}/${exec%% *:-${desktop_name}}.desktop
932 945
946 cat <<-EOF > "${desktop}"
933echo "[Desktop Entry] 947 [Desktop Entry]
934Encoding=UTF-8
935Version=0.9.2
936Name=${name} 948 Name=${name}
937Type=Application 949 Type=Application
938Comment=${DESCRIPTION} 950 Comment=${DESCRIPTION}
939Exec=${exec} 951 Exec=${exec}
940Path=${path} 952 TryExec=${exec%% *}
941Icon=${icon} 953 Icon=${icon}
942Categories=Application;${type};" > "${desktop}" 954 Categories=${type};
955 EOF
943 956
944 if [ -d "/usr/share/applications" ] 957 [[ ${path} ]] && echo "Path=${path}" >> "${desktop}"
945 then 958
959 (
960 # wrap the env here so that the 'insinto' call
961 # doesn't corrupt the env of the caller
946 insinto /usr/share/applications 962 insinto /usr/share/applications
947 doins "${desktop}" 963 doins "${desktop}"
948 fi 964 )
965}
949 966
950 #if [ -d "/usr/share/gnome/apps" ] 967# @FUNCTION: validate_desktop_entries
951 #then 968# @USAGE: [directories]
952 # insinto /usr/share/gnome/apps/Games 969# @MAINTAINER:
953 # doins ${desktop} 970# Carsten Lohrke <carlo@gentoo.org>
954 #fi 971# @DESCRIPTION:
955 972# Validate desktop entries using desktop-file-utils
956 #if [ ! -z "`ls /usr/kde/* 2>/dev/null`" ] 973validate_desktop_entries() {
957 #then 974 if [[ -x /usr/bin/desktop-file-validate ]] ; then
958 # for ver in /usr/kde/* 975 einfo "Checking desktop entry validity"
959 # do 976 local directories=""
960 # insinto ${ver}/share/applnk/Games 977 for d in /usr/share/applications $@ ; do
961 # doins ${desktop} 978 [[ -d ${D}${d} ]] && directories="${directories} ${D}${d}"
962 # done 979 done
980 if [[ -n ${directories} ]] ; then
981 for FILE in $(find ${directories} -name "*\.desktop" \
982 -not -path '*.hidden*' | sort -u 2>/dev/null)
983 do
984 local temp=$(desktop-file-validate ${FILE} | grep -v "warning:" | \
985 sed -e "s|error: ||" -e "s|${FILE}:|--|g" )
986 [[ -n $temp ]] && elog ${temp/--/${FILE/${D}/}:}
987 done
988 fi
989 echo ""
990 else
991 einfo "Passing desktop entry validity check. Install dev-util/desktop-file-utils, if you want to help to improve Gentoo."
963 #fi 992 fi
993}
964 994
965 if [ -d "/usr/share/applnk" ] 995# @FUNCTION: make_session_desktop
966 then 996# @USAGE: <title> <command> [command args...]
967 insinto /usr/share/applnk/${subdir} 997# @DESCRIPTION:
998# Make a GDM/KDM Session file. The title is the file to execute to start the
999# Window Manager. The command is the name of the Window Manager.
1000#
1001# You can set the name of the file via the ${wm} variable.
1002make_session_desktop() {
1003 [[ -z $1 ]] && eerror "$0: You must specify the title" && return 1
1004 [[ -z $2 ]] && eerror "$0: You must specify the command" && return 1
1005
1006 local title=$1
1007 local command=$2
1008 local desktop=${T}/${wm:-${PN}}.desktop
1009 shift 2
1010
1011 cat <<-EOF > "${desktop}"
1012 [Desktop Entry]
1013 Name=${title}
1014 Comment=This session logs you into ${title}
1015 Exec=${command} $*
1016 TryExec=${command}
1017 Type=XSession
1018 EOF
1019
1020 (
1021 # wrap the env here so that the 'insinto' call
1022 # doesn't corrupt the env of the caller
1023 insinto /usr/share/xsessions
968 doins "${desktop}" 1024 doins "${desktop}"
1025 )
1026}
1027
1028# @FUNCTION: domenu
1029# @USAGE: <menus>
1030# @DESCRIPTION:
1031# Install the list of .desktop menu files into the appropriate directory
1032# (/usr/share/applications).
1033domenu() {
1034 (
1035 # wrap the env here so that the 'insinto' call
1036 # doesn't corrupt the env of the caller
1037 local i j ret=0
1038 insinto /usr/share/applications
1039 for i in "$@" ; do
1040 if [[ -f ${i} ]] ; then
1041 doins "${i}"
1042 ((ret+=$?))
1043 elif [[ -d ${i} ]] ; then
1044 for j in "${i}"/*.desktop ; do
1045 doins "${j}"
1046 ((ret+=$?))
1047 done
1048 else
1049 ((++ret))
969 fi 1050 fi
1051 done
1052 exit ${ret}
1053 )
1054}
970 1055
971 return 0 1056# @FUNCTION: newmenu
1057# @USAGE: <menu> <newname>
1058# @DESCRIPTION:
1059# Like all other new* functions, install the specified menu as newname.
1060newmenu() {
1061 (
1062 # wrap the env here so that the 'insinto' call
1063 # doesn't corrupt the env of the caller
1064 insinto /usr/share/applications
1065 newins "$@"
1066 )
1067}
1068
1069# @FUNCTION: doicon
1070# @USAGE: <list of icons>
1071# @DESCRIPTION:
1072# Install the list of icons into the icon directory (/usr/share/pixmaps).
1073# This is useful in conjunction with creating desktop/menu files.
1074doicon() {
1075 (
1076 # wrap the env here so that the 'insinto' call
1077 # doesn't corrupt the env of the caller
1078 local i j ret
1079 insinto /usr/share/pixmaps
1080 for i in "$@" ; do
1081 if [[ -f ${i} ]] ; then
1082 doins "${i}"
1083 ((ret+=$?))
1084 elif [[ -d ${i} ]] ; then
1085 for j in "${i}"/*.png ; do
1086 doins "${j}"
1087 ((ret+=$?))
1088 done
1089 else
1090 ((++ret))
1091 fi
1092 done
1093 exit ${ret}
1094 )
1095}
1096
1097# @FUNCTION: newicon
1098# @USAGE: <icon> <newname>
1099# @DESCRIPTION:
1100# Like all other new* functions, install the specified icon as newname.
1101newicon() {
1102 (
1103 # wrap the env here so that the 'insinto' call
1104 # doesn't corrupt the env of the caller
1105 insinto /usr/share/pixmaps
1106 newins "$@"
1107 )
972} 1108}
973 1109
974# for internal use only (unpack_pdv and unpack_makeself) 1110# for internal use only (unpack_pdv and unpack_makeself)
975find_unpackable_file() { 1111find_unpackable_file() {
976 local src="$1" 1112 local src=$1
977 if [ -z "${src}" ] 1113 if [[ -z ${src} ]] ; then
978 then
979 src="${DISTDIR}/${A}" 1114 src=${DISTDIR}/${A}
980 else 1115 else
981 if [ -e "${DISTDIR}/${src}" ] 1116 if [[ -e ${DISTDIR}/${src} ]] ; then
982 then
983 src="${DISTDIR}/${src}" 1117 src=${DISTDIR}/${src}
984 elif [ -e "${PWD}/${src}" ] 1118 elif [[ -e ${PWD}/${src} ]] ; then
985 then
986 src="${PWD}/${src}" 1119 src=${PWD}/${src}
987 elif [ -e "${src}" ] 1120 elif [[ -e ${src} ]] ; then
988 then
989 src="${src}" 1121 src=${src}
990 fi
991 fi 1122 fi
992 [ ! -e "${src}" ] && die "Could not find requested archive ${src}" 1123 fi
1124 [[ ! -e ${src} ]] && return 1
993 echo "${src}" 1125 echo "${src}"
994} 1126}
995 1127
1128# @FUNCTION: unpack_pdv
1129# @USAGE: <file to unpack> <size of off_t>
1130# @DESCRIPTION:
996# Unpack those pesky pdv generated files ... 1131# Unpack those pesky pdv generated files ...
997# They're self-unpacking programs with the binary package stuffed in 1132# They're self-unpacking programs with the binary package stuffed in
998# the middle of the archive. Valve seems to use it a lot ... too bad 1133# the middle of the archive. Valve seems to use it a lot ... too bad
999# it seems to like to segfault a lot :(. So lets take it apart ourselves. 1134# it seems to like to segfault a lot :(. So lets take it apart ourselves.
1000# 1135#
1001# Usage: unpack_pdv [file to unpack] [size of off_t]
1002# - you have to specify the off_t size ... i have no idea how to extract that 1136# You have to specify the off_t size ... I have no idea how to extract that
1003# information out of the binary executable myself. basically you pass in 1137# information out of the binary executable myself. Basically you pass in
1004# the size of the off_t type (in bytes) on the machine that built the pdv 1138# the size of the off_t type (in bytes) on the machine that built the pdv
1139# archive.
1140#
1005# archive. one way to determine this is by running the following commands: 1141# One way to determine this is by running the following commands:
1142#
1143# @CODE
1006# strings <pdv archive> | grep lseek 1144# strings <pdv archive> | grep lseek
1007# strace -elseek <pdv archive> 1145# strace -elseek <pdv archive>
1146# @CODE
1147#
1008# basically look for the first lseek command (we do the strings/grep because 1148# Basically look for the first lseek command (we do the strings/grep because
1009# sometimes the function call is _llseek or something) and steal the 2nd 1149# sometimes the function call is _llseek or something) and steal the 2nd
1010# parameter. here is an example: 1150# parameter. Here is an example:
1151#
1152# @CODE
1011# root@vapier 0 pdv_unpack # strings hldsupdatetool.bin | grep lseek 1153# vapier@vapier 0 pdv_unpack # strings hldsupdatetool.bin | grep lseek
1012# lseek 1154# lseek
1013# root@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin 1155# vapier@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin
1014# lseek(3, -4, SEEK_END) = 2981250 1156# lseek(3, -4, SEEK_END) = 2981250
1157# @CODE
1158#
1015# thus we would pass in the value of '4' as the second parameter. 1159# Thus we would pass in the value of '4' as the second parameter.
1016unpack_pdv() { 1160unpack_pdv() {
1017 local src="`find_unpackable_file $1`" 1161 local src=$(find_unpackable_file "$1")
1018 local sizeoff_t="$2" 1162 local sizeoff_t=$2
1019 1163
1164 [[ -z ${src} ]] && die "Could not locate source for '$1'"
1020 [ -z "${sizeoff_t}" ] && die "No idea what off_t size was used for this pdv :(" 1165 [[ -z ${sizeoff_t} ]] && die "No idea what off_t size was used for this pdv :("
1021 1166
1022 local shrtsrc="`basename ${src}`" 1167 local shrtsrc=$(basename "${src}")
1023 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1168 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1024 local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"` 1169 local metaskip=$(tail -c ${sizeoff_t} "${src}" | hexdump -e \"%i\")
1025 local tailskip=`tail -c $((${sizeoff_t}*2)) ${src} | head -c ${sizeoff_t} | hexdump -e \"%i\"` 1170 local tailskip=$(tail -c $((${sizeoff_t}*2)) "${src}" | head -c ${sizeoff_t} | hexdump -e \"%i\")
1026 1171
1027 # grab metadata for debug reasons 1172 # grab metadata for debug reasons
1028 local metafile="`mymktemp ${T}`" 1173 local metafile=$(emktemp)
1029 tail -c +$((${metaskip}+1)) ${src} > ${metafile} 1174 tail -c +$((${metaskip}+1)) "${src}" > "${metafile}"
1030 1175
1031 # rip out the final file name from the metadata 1176 # rip out the final file name from the metadata
1032 local datafile="`tail -c +$((${metaskip}+1)) ${src} | strings | head -n 1`" 1177 local datafile=$(tail -c +$((${metaskip}+1)) "${src}" | strings | head -n 1)
1033 datafile="`basename ${datafile}`" 1178 datafile=$(basename "${datafile}")
1034 1179
1035 # now lets uncompress/untar the file if need be 1180 # now lets uncompress/untar the file if need be
1036 local tmpfile="`mymktemp ${T}`" 1181 local tmpfile=$(emktemp)
1037 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile} 1182 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile}
1038 1183
1039 local iscompressed="`file -b ${tmpfile}`" 1184 local iscompressed=$(file -b "${tmpfile}")
1040 if [ "${iscompressed:0:8}" == "compress" ] ; then 1185 if [[ ${iscompressed:0:8} == "compress" ]] ; then
1041 iscompressed=1 1186 iscompressed=1
1042 mv ${tmpfile}{,.Z} 1187 mv ${tmpfile}{,.Z}
1043 gunzip ${tmpfile} 1188 gunzip ${tmpfile}
1044 else 1189 else
1045 iscompressed=0 1190 iscompressed=0
1046 fi 1191 fi
1047 local istar="`file -b ${tmpfile}`" 1192 local istar=$(file -b "${tmpfile}")
1048 if [ "${istar:0:9}" == "POSIX tar" ] ; then 1193 if [[ ${istar:0:9} == "POSIX tar" ]] ; then
1049 istar=1 1194 istar=1
1050 else 1195 else
1051 istar=0 1196 istar=0
1052 fi 1197 fi
1053 1198
1081 true 1226 true
1082 #[ -s "${datafile}" ] || die "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')" 1227 #[ -s "${datafile}" ] || die "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')"
1083 #assert "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')" 1228 #assert "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')"
1084} 1229}
1085 1230
1231# @FUNCTION: unpack_makeself
1232# @USAGE: [file to unpack] [offset] [tail|dd]
1233# @DESCRIPTION:
1086# Unpack those pesky makeself generated files ... 1234# Unpack those pesky makeself generated files ...
1087# They're shell scripts with the binary package tagged onto 1235# They're shell scripts with the binary package tagged onto
1088# the end of the archive. Loki utilized the format as does 1236# the end of the archive. Loki utilized the format as does
1089# many other game companies. 1237# many other game companies.
1090# 1238#
1091# Usage: unpack_makeself [file to unpack] [offset] [tail|dd] 1239# If the file is not specified, then ${A} is used. If the
1092# - If the file is not specified then unpack will utilize ${A}.
1093# - If the offset is not specified then we will attempt to extract 1240# offset is not specified then we will attempt to extract
1094# the proper offset from the script itself. 1241# the proper offset from the script itself.
1095unpack_makeself() { 1242unpack_makeself() {
1243 local src_input=${1:-${A}}
1096 local src="$(find_unpackable_file "$1")" 1244 local src=$(find_unpackable_file "${src_input}")
1097 local skip="$2" 1245 local skip=$2
1098 local exe="$3" 1246 local exe=$3
1099 1247
1248 [[ -z ${src} ]] && die "Could not locate source for '${src_input}'"
1249
1100 local shrtsrc="$(basename "${src}")" 1250 local shrtsrc=$(basename "${src}")
1101 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1251 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1102 if [ -z "${skip}" ] 1252 if [[ -z ${skip} ]] ; then
1103 then
1104 local ver="`grep -a '#.*Makeself' ${src} | awk '{print $NF}'`" 1253 local ver=$(grep -a '#.*Makeself' "${src}" | awk '{print $NF}')
1105 local skip=0 1254 local skip=0
1106 exe=tail 1255 exe=tail
1107 case ${ver} in 1256 case ${ver} in
1108 1.5.*) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same 1257 1.5.*|1.6.0-nv) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same
1109 skip=$(grep -a ^skip= "${src}" | cut -d= -f2) 1258 skip=$(grep -a ^skip= "${src}" | cut -d= -f2)
1110 ;; 1259 ;;
1111 2.0|2.0.1) 1260 2.0|2.0.1)
1112 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-) 1261 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-)
1113 ;; 1262 ;;
1121 ;; 1270 ;;
1122 2.1.3) 1271 2.1.3)
1123 skip=`grep -a ^offset= "${src}" | awk '{print $3}'` 1272 skip=`grep -a ^offset= "${src}" | awk '{print $3}'`
1124 let skip="skip + 1" 1273 let skip="skip + 1"
1125 ;; 1274 ;;
1126 2.1.4) 1275 2.1.4|2.1.5)
1127 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1) 1276 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1)
1128 skip=$(head -n ${skip} "${src}" | wc -c) 1277 skip=$(head -n ${skip} "${src}" | wc -c)
1129 exe="dd" 1278 exe="dd"
1130 ;; 1279 ;;
1131 *) 1280 *)
1143 dd) exe="dd ibs=${skip} skip=1 obs=1024 conv=sync if='${src}'";; 1292 dd) exe="dd ibs=${skip} skip=1 obs=1024 conv=sync if='${src}'";;
1144 *) die "makeself cant handle exe '${exe}'" 1293 *) die "makeself cant handle exe '${exe}'"
1145 esac 1294 esac
1146 1295
1147 # lets grab the first few bytes of the file to figure out what kind of archive it is 1296 # lets grab the first few bytes of the file to figure out what kind of archive it is
1148 local tmpfile="$(mymktemp "${T}")" 1297 local tmpfile=$(emktemp)
1149 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}" 1298 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}"
1150 local filetype="$(file -b "${tmpfile}")" 1299 local filetype=$(file -b "${tmpfile}")
1151 case ${filetype} in 1300 case ${filetype} in
1152 *tar\ archive) 1301 *tar\ archive*)
1153 eval ${exe} | tar --no-same-owner -xf - 1302 eval ${exe} | tar --no-same-owner -xf -
1154 ;; 1303 ;;
1155 bzip2*) 1304 bzip2*)
1156 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf - 1305 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf -
1157 ;; 1306 ;;
1167 ;; 1316 ;;
1168 esac 1317 esac
1169 assert "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})" 1318 assert "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})"
1170} 1319}
1171 1320
1321# @FUNCTION: check_license
1322# @USAGE: [license]
1323# @DESCRIPTION:
1172# Display a license for user to accept. 1324# Display a license for user to accept. If no license is
1173#
1174# Usage: check_license [license]
1175# - If the file is not specified then ${LICENSE} is used. 1325# specified, then ${LICENSE} is used.
1176check_license() { 1326check_license() {
1177 local lic=$1 1327 local lic=$1
1178 if [ -z "${lic}" ] ; then 1328 if [ -z "${lic}" ] ; then
1179 lic="${PORTDIR}/licenses/${LICENSE}" 1329 lic="${PORTDIR}/licenses/${LICENSE}"
1180 else 1330 else
1181 if [ -e "${PORTDIR}/licenses/${src}" ] ; then 1331 if [ -e "${PORTDIR}/licenses/${lic}" ] ; then
1182 lic="${PORTDIR}/licenses/${src}" 1332 lic="${PORTDIR}/licenses/${lic}"
1183 elif [ -e "${PWD}/${src}" ] ; then 1333 elif [ -e "${PWD}/${lic}" ] ; then
1184 lic="${PWD}/${src}" 1334 lic="${PWD}/${lic}"
1185 elif [ -e "${src}" ] ; then 1335 elif [ -e "${lic}" ] ; then
1186 lic="${src}" 1336 lic="${lic}"
1187 fi
1188 fi 1337 fi
1338 fi
1189 [ ! -f "${lic}" ] && die "Could not find requested license ${src}" 1339 [ ! -f "${lic}" ] && die "Could not find requested license ${lic}"
1190 local l="`basename ${lic}`" 1340 local l="`basename ${lic}`"
1191 1341
1192 # here is where we check for the licenses the user already 1342 # here is where we check for the licenses the user already
1193 # accepted ... if we don't find a match, we make the user accept 1343 # accepted ... if we don't find a match, we make the user accept
1194 local shopts=$- 1344 local shopts=$-
1195 local alic 1345 local alic
1196 set -o noglob #so that bash doesn't expand "*" 1346 set -o noglob #so that bash doesn't expand "*"
1197 for alic in ${ACCEPT_LICENSE} ; do 1347 for alic in ${ACCEPT_LICENSE} ; do
1198 if [[ ${alic} == * || ${alic} == ${l} ]]; then 1348 if [[ ${alic} == ${l} ]]; then
1199 set +o noglob; set -${shopts} #reset old shell opts 1349 set +o noglob; set -${shopts} #reset old shell opts
1200 return 0 1350 return 0
1201 fi 1351 fi
1202 done 1352 done
1203 set +o noglob; set -$shopts #reset old shell opts 1353 set +o noglob; set -$shopts #reset old shell opts
1204 1354
1205 local licmsg="`mymktemp ${T}`" 1355 local licmsg=$(emktemp)
1206 cat << EOF > ${licmsg} 1356 cat <<-EOF > ${licmsg}
1207********************************************************** 1357 **********************************************************
1208The following license outlines the terms of use of this 1358 The following license outlines the terms of use of this
1209package. You MUST accept this license for installation to 1359 package. You MUST accept this license for installation to
1210continue. When you are done viewing, hit 'q'. If you 1360 continue. When you are done viewing, hit 'q'. If you
1211CTRL+C out of this, the install will not run! 1361 CTRL+C out of this, the install will not run!
1212********************************************************** 1362 **********************************************************
1213 1363
1214EOF 1364 EOF
1215 cat ${lic} >> ${licmsg} 1365 cat ${lic} >> ${licmsg}
1216 ${PAGER:-less} ${licmsg} || die "Could not execute pager (${PAGER}) to accept ${lic}" 1366 ${PAGER:-less} ${licmsg} || die "Could not execute pager (${PAGER}) to accept ${lic}"
1217 einfon "Do you accept the terms of this license (${l})? [yes/no] " 1367 einfon "Do you accept the terms of this license (${l})? [yes/no] "
1218 read alic 1368 read alic
1219 case ${alic} in 1369 case ${alic} in
1226 die "Failed to accept license" 1376 die "Failed to accept license"
1227 ;; 1377 ;;
1228 esac 1378 esac
1229} 1379}
1230 1380
1381# @FUNCTION: cdrom_get_cds
1382# @USAGE: <file on cd1> [file on cd2] [file on cd3] [...]
1383# @DESCRIPTION:
1231# Aquire cd(s) for those lovely cd-based emerges. Yes, this violates 1384# Aquire cd(s) for those lovely cd-based emerges. Yes, this violates
1232# the whole 'non-interactive' policy, but damnit I want CD support ! 1385# the whole 'non-interactive' policy, but damnit I want CD support !
1233# 1386#
1234# with these cdrom functions we handle all the user interaction and 1387# With these cdrom functions we handle all the user interaction and
1235# standardize everything. all you have to do is call cdrom_get_cds() 1388# standardize everything. All you have to do is call cdrom_get_cds()
1236# and when the function returns, you can assume that the cd has been 1389# and when the function returns, you can assume that the cd has been
1237# found at CDROM_ROOT. 1390# found at CDROM_ROOT.
1238# 1391#
1392# The function will attempt to locate a cd based upon a file that is on
1393# the cd. The more files you give this function, the more cds
1394# the cdrom functions will handle.
1395#
1239# normally the cdrom functions will refer to the cds as 'cd #1', 'cd #2', 1396# Normally the cdrom functions will refer to the cds as 'cd #1', 'cd #2',
1240# etc... if you want to give the cds better names, then just export 1397# etc... If you want to give the cds better names, then just export
1241# the CDROM_NAME_X variables before calling cdrom_get_cds(). 1398# the appropriate CDROM_NAME variable before calling cdrom_get_cds().
1399# Use CDROM_NAME for one cd, or CDROM_NAME_# for multiple cds. You can
1400# also use the CDROM_NAME_SET bash array.
1242# 1401#
1243# for those multi cd ebuilds, see the cdrom_load_next_cd() below. 1402# For those multi cd ebuilds, see the cdrom_load_next_cd() function.
1244#
1245# Usage: cdrom_get_cds <file on cd1> [file on cd2] [file on cd3] [...]
1246# - this will attempt to locate a cd based upon a file that is on
1247# the cd ... the more files you give this function, the more cds
1248# the cdrom functions will handle
1249cdrom_get_cds() { 1403cdrom_get_cds() {
1250 # first we figure out how many cds we're dealing with by 1404 # first we figure out how many cds we're dealing with by
1251 # the # of files they gave us 1405 # the # of files they gave us
1252 local cdcnt=0 1406 local cdcnt=0
1253 local f= 1407 local f=
1254 for f in "$@" ; do 1408 for f in "$@" ; do
1255 cdcnt=$((cdcnt + 1)) 1409 ((++cdcnt))
1256 export CDROM_CHECK_${cdcnt}="$f" 1410 export CDROM_CHECK_${cdcnt}="$f"
1257 done 1411 done
1258 export CDROM_TOTAL_CDS=${cdcnt} 1412 export CDROM_TOTAL_CDS=${cdcnt}
1259 export CDROM_CURRENT_CD=1 1413 export CDROM_CURRENT_CD=1
1260 1414
1261 # now we see if the user gave use CD_ROOT ... 1415 # now we see if the user gave use CD_ROOT ...
1262 # if they did, let's just believe them that it's correct 1416 # if they did, let's just believe them that it's correct
1263 if [ ! -z "${CD_ROOT}" ] ; then 1417 if [[ -n ${CD_ROOT}${CD_ROOT_1} ]] ; then
1264 export CDROM_ROOT="${CD_ROOT}"
1265 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1266 return
1267 fi
1268 # do the same for CD_ROOT_X
1269 if [ ! -z "${CD_ROOT_1}" ] ; then
1270 local var= 1418 local var=
1271 cdcnt=0 1419 cdcnt=0
1272 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1420 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1273 cdcnt=$((cdcnt + 1)) 1421 ((++cdcnt))
1274 var="CD_ROOT_${cdcnt}" 1422 var="CD_ROOT_${cdcnt}"
1423 [[ -z ${!var} ]] && var="CD_ROOT"
1275 if [ -z "${!var}" ] ; then 1424 if [[ -z ${!var} ]] ; then
1276 eerror "You must either use just the CD_ROOT" 1425 eerror "You must either use just the CD_ROOT"
1277 eerror "or specify ALL the CD_ROOT_X variables." 1426 eerror "or specify ALL the CD_ROOT_X variables."
1278 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables." 1427 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables."
1279 die "could not locate CD_ROOT_${cdcnt}" 1428 die "could not locate CD_ROOT_${cdcnt}"
1280 fi 1429 fi
1281 export CDROM_ROOTS_${cdcnt}="${!var}"
1282 done 1430 done
1283 export CDROM_ROOT=${CDROM_ROOTS_1} 1431 export CDROM_ROOT=${CD_ROOT_1:-${CD_ROOT}}
1284 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1432 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1433 export CDROM_SET=-1
1434 for f in ${CDROM_CHECK_1//:/ } ; do
1435 ((++CDROM_SET))
1436 [[ -e ${CD_ROOT}/${f} ]] && break
1437 done
1438 export CDROM_MATCH=${f}
1285 return 1439 return
1286 fi 1440 fi
1287 1441
1442 # User didn't help us out so lets make sure they know they can
1443 # simplify the whole process ...
1288 if [ ${CDROM_TOTAL_CDS} -eq 1 ] ; then 1444 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1289 einfon "This ebuild will need the " 1445 einfo "This ebuild will need the ${CDROM_NAME:-cdrom for ${PN}}"
1290 if [ -z "${CDROM_NAME}" ] ; then
1291 echo "cdrom for ${PN}."
1292 else
1293 echo "${CDROM_NAME}."
1294 fi
1295 echo 1446 echo
1296 einfo "If you do not have the CD, but have the data files" 1447 einfo "If you do not have the CD, but have the data files"
1297 einfo "mounted somewhere on your filesystem, just export" 1448 einfo "mounted somewhere on your filesystem, just export"
1298 einfo "the variable CD_ROOT so that it points to the" 1449 einfo "the variable CD_ROOT so that it points to the"
1299 einfo "directory containing the files." 1450 einfo "directory containing the files."
1300 echo 1451 echo
1452 einfo "For example:"
1453 einfo "export CD_ROOT=/mnt/cdrom"
1454 echo
1301 else 1455 else
1456 if [[ -n ${CDROM_NAME_SET} ]] ; then
1457 # Translate the CDROM_NAME_SET array into CDROM_NAME_#
1458 cdcnt=0
1459 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1460 ((++cdcnt))
1461 export CDROM_NAME_${cdcnt}="${CDROM_NAME_SET[$((${cdcnt}-1))]}"
1462 done
1463 fi
1464
1302 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds." 1465 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds."
1303 cdcnt=0 1466 cdcnt=0
1304 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1467 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1305 cdcnt=$((cdcnt + 1)) 1468 ((++cdcnt))
1306 var="CDROM_NAME_${cdcnt}" 1469 var="CDROM_NAME_${cdcnt}"
1307 [ ! -z "${!var}" ] && einfo " CD ${cdcnt}: ${!var}" 1470 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}"
1308 done 1471 done
1309 echo 1472 echo
1310 einfo "If you do not have the CDs, but have the data files" 1473 einfo "If you do not have the CDs, but have the data files"
1311 einfo "mounted somewhere on your filesystem, just export" 1474 einfo "mounted somewhere on your filesystem, just export"
1312 einfo "the following variables so they point to the right place:" 1475 einfo "the following variables so they point to the right place:"
1313 einfon "" 1476 einfon ""
1314 cdcnt=0 1477 cdcnt=0
1315 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1478 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1316 cdcnt=$((cdcnt + 1)) 1479 ((++cdcnt))
1317 echo -n " CD_ROOT_${cdcnt}" 1480 echo -n " CD_ROOT_${cdcnt}"
1318 done 1481 done
1319 echo 1482 echo
1320 einfo "Or, if you have all the files in the same place, or" 1483 einfo "Or, if you have all the files in the same place, or"
1321 einfo "you only have one cdrom, you can export CD_ROOT" 1484 einfo "you only have one cdrom, you can export CD_ROOT"
1322 einfo "and that place will be used as the same data source" 1485 einfo "and that place will be used as the same data source"
1323 einfo "for all the CDs." 1486 einfo "for all the CDs."
1324 echo 1487 echo
1488 einfo "For example:"
1489 einfo "export CD_ROOT_1=/mnt/cdrom"
1490 echo
1325 fi 1491 fi
1492
1493 export CDROM_SET=""
1326 export CDROM_CURRENT_CD=0 1494 export CDROM_CURRENT_CD=0
1327 cdrom_load_next_cd 1495 cdrom_load_next_cd
1328} 1496}
1329 1497
1330# this is only used when you need access to more than one cd. 1498# @FUNCTION: cdrom_load_next_cd
1331# when you have finished using the first cd, just call this function. 1499# @DESCRIPTION:
1332# when it returns, CDROM_ROOT will be pointing to the second cd. 1500# Some packages are so big they come on multiple CDs. When you're done reading
1333# remember, you can only go forward in the cd chain, you can't go back. 1501# files off a CD and want access to the next one, just call this function.
1502# Again, all the messy details of user interaction are taken care of for you.
1503# Once this returns, just read the variable CDROM_ROOT for the location of the
1504# mounted CD. Note that you can only go forward in the CD list, so make sure
1505# you only call this function when you're done using the current CD.
1334cdrom_load_next_cd() { 1506cdrom_load_next_cd() {
1335 export CDROM_CURRENT_CD=$((CDROM_CURRENT_CD + 1))
1336 local var= 1507 local var
1337 1508 ((++CDROM_CURRENT_CD))
1338 if [ ! -z "${CD_ROOT}" ] ; then
1339 einfo "Using same root as before for CD #${CDROM_CURRENT_CD}"
1340 return
1341 fi
1342 1509
1343 unset CDROM_ROOT 1510 unset CDROM_ROOT
1344 var=CDROM_ROOTS_${CDROM_CURRENT_CD} 1511 var=CD_ROOT_${CDROM_CURRENT_CD}
1512 [[ -z ${!var} ]] && var="CD_ROOT"
1345 if [ -z "${!var}" ] ; then 1513 if [[ -z ${!var} ]] ; then
1346 var="CDROM_CHECK_${CDROM_CURRENT_CD}" 1514 var="CDROM_CHECK_${CDROM_CURRENT_CD}"
1347 cdrom_locate_file_on_cd ${!var} 1515 _cdrom_locate_file_on_cd ${!var}
1348 else 1516 else
1349 export CDROM_ROOT="${!var}" 1517 export CDROM_ROOT=${!var}
1350 fi 1518 fi
1351 1519
1352 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1520 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1353} 1521}
1354 1522
1357# all it does is try to locate a give file on a cd ... if the cd isn't 1525# all it does is try to locate a give file on a cd ... if the cd isn't
1358# found, then a message asking for the user to insert the cdrom will be 1526# found, then a message asking for the user to insert the cdrom will be
1359# displayed and we'll hang out here until: 1527# displayed and we'll hang out here until:
1360# (1) the file is found on a mounted cdrom 1528# (1) the file is found on a mounted cdrom
1361# (2) the user hits CTRL+C 1529# (2) the user hits CTRL+C
1362cdrom_locate_file_on_cd() { 1530_cdrom_locate_file_on_cd() {
1363 while [ -z "${CDROM_ROOT}" ] ; do
1364 local dir="$(dirname ${@})"
1365 local file="$(basename ${@})"
1366 local mline="" 1531 local mline=""
1367 local showedmsg=0 1532 local showedmsg=0 showjolietmsg=0
1368 1533
1369 for mline in `mount | egrep -e '(iso|cdrom)' | awk '{print $3}'` ; do 1534 while [[ -z ${CDROM_ROOT} ]] ; do
1535 local i=0
1536 local -a cdset=(${*//:/ })
1537 if [[ -n ${CDROM_SET} ]] ; then
1538 cdset=(${cdset[${CDROM_SET}]})
1539 fi
1540
1541 while [[ -n ${cdset[${i}]} ]] ; do
1542 local dir=$(dirname ${cdset[${i}]})
1543 local file=$(basename ${cdset[${i}]})
1544
1545 local point= node= fs= foo=
1546 while read point node fs foo ; do
1547 [[ " cd9660 iso9660 udf " != *" ${fs} "* ]] && \
1548 ! [[ ${fs} == "subfs" && ",${opts}," == *",fs=cdfss,"* ]] \
1549 && continue
1550 point=${point//\040/ }
1370 [ -d "${mline}/${dir}" ] || continue 1551 [[ ! -d ${point}/${dir} ]] && continue
1371 [ ! -z "$(find ${mline}/${dir} -iname ${file} -maxdepth 1)" ] \ 1552 [[ -z $(find "${point}/${dir}" -maxdepth 1 -iname "${file}") ]] && continue
1372 && export CDROM_ROOT=${mline} 1553 export CDROM_ROOT=${point}
1554 export CDROM_SET=${i}
1555 export CDROM_MATCH=${cdset[${i}]}
1556 return
1557 done <<< "$(get_mounts)"
1558
1559 ((++i))
1373 done 1560 done
1374 1561
1375 if [ -z "${CDROM_ROOT}" ] ; then
1376 echo 1562 echo
1377 if [ ${showedmsg} -eq 0 ] ; then 1563 if [[ ${showedmsg} -eq 0 ]] ; then
1378 if [ ${CDROM_TOTAL_CDS} -eq 1 ] ; then 1564 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1379 if [ -z "${CDROM_NAME}" ] ; then 1565 if [[ -z ${CDROM_NAME} ]] ; then
1380 einfo "Please insert the cdrom for ${PN} now !" 1566 einfo "Please insert+mount the cdrom for ${PN} now !"
1381 else
1382 einfo "Please insert the ${CDROM_NAME} cdrom now !"
1383 fi
1384 else 1567 else
1385 if [ -z "${CDROM_NAME_1}" ] ; then
1386 einfo "Please insert cd #${CDROM_CURRENT_CD} for ${PN} now !"
1387 else
1388 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1389 einfo "Please insert+mount the ${!var} cdrom now !" 1568 einfo "Please insert+mount the ${CDROM_NAME} cdrom now !"
1390 fi
1391 fi 1569 fi
1392 showedmsg=1 1570 else
1571 if [[ -z ${CDROM_NAME_1} ]] ; then
1572 einfo "Please insert+mount cd #${CDROM_CURRENT_CD} for ${PN} now !"
1573 else
1574 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1575 einfo "Please insert+mount the ${!var} cdrom now !"
1576 fi
1393 fi 1577 fi
1578 showedmsg=1
1579 fi
1394 einfo "Press return to scan for the cd again" 1580 einfo "Press return to scan for the cd again"
1395 einfo "or hit CTRL+C to abort the emerge." 1581 einfo "or hit CTRL+C to abort the emerge."
1396 read 1582 echo
1583 if [[ ${showjolietmsg} -eq 0 ]] ; then
1584 showjolietmsg=1
1585 else
1586 ewarn "If you are having trouble with the detection"
1587 ewarn "of your CD, it is possible that you do not have"
1588 ewarn "Joliet support enabled in your kernel. Please"
1589 ewarn "check that CONFIG_JOLIET is enabled in your kernel."
1590 ebeep 5
1397 fi 1591 fi
1592 read || die "something is screwed with your system"
1398 done 1593 done
1399} 1594}
1400 1595
1596# @FUNCTION: strip-linguas
1597# @USAGE: [<allow LINGUAS>|<-i|-u> <directories of .po files>]
1598# @DESCRIPTION:
1401# Make sure that LINGUAS only contains languages that 1599# Make sure that LINGUAS only contains languages that
1402# a package can support 1600# a package can support. The first form allows you to
1403# 1601# specify a list of LINGUAS. The -i builds a list of po
1404# usage: strip-linguas <allow LINGUAS> 1602# files found in all the directories and uses the
1405# strip-linguas -i <directories of .po files> 1603# intersection of the lists. The -u builds a list of po
1406# strip-linguas -u <directories of .po files> 1604# files found in all the directories and uses the union
1407# 1605# of the lists.
1408# The first form allows you to specify a list of LINGUAS.
1409# The -i builds a list of po files found in all the
1410# directories and uses the intersection of the lists.
1411# The -u builds a list of po files found in all the
1412# directories and uses the union of the lists.
1413strip-linguas() { 1606strip-linguas() {
1414 local ls newls 1607 local ls newls nols
1415 if [ "$1" == "-i" ] || [ "$1" == "-u" ] ; then 1608 if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then
1416 local op="$1"; shift 1609 local op=$1; shift
1417 ls=" $(find "$1" -name '*.po' -printf '%f ') "; shift 1610 ls=$(find "$1" -name '*.po' -exec basename {} .po ';'); shift
1418 local d f 1611 local d f
1419 for d in "$@" ; do 1612 for d in "$@" ; do
1420 if [ "${op}" == "-u" ] ; then 1613 if [[ ${op} == "-u" ]] ; then
1421 newls="${ls}" 1614 newls=${ls}
1422 else 1615 else
1423 newls="" 1616 newls=""
1424 fi 1617 fi
1425 for f in $(find "$d" -name '*.po' -printf '%f ') ; do 1618 for f in $(find "$d" -name '*.po' -exec basename {} .po ';') ; do
1426 if [ "${op}" == "-i" ] ; then 1619 if [[ ${op} == "-i" ]] ; then
1427 [ "${ls/ ${f} /}" != "${ls}" ] && newls="${newls} ${f}" 1620 hasq ${f} ${ls} && newls="${newls} ${f}"
1428 else 1621 else
1429 [ "${ls/ ${f} /}" == "${ls}" ] && newls="${newls} ${f}" 1622 hasq ${f} ${ls} || newls="${newls} ${f}"
1430 fi 1623 fi
1431 done 1624 done
1432 ls="${newls}" 1625 ls=${newls}
1433 done 1626 done
1434 ls="${ls//.po}"
1435 else 1627 else
1436 ls="$@" 1628 ls="$@"
1437 fi 1629 fi
1438 1630
1439 ls=" ${ls} " 1631 nols=""
1440 newls="" 1632 newls=""
1441 for f in ${LINGUAS} ; do 1633 for f in ${LINGUAS} ; do
1442 if [ "${ls/ ${f} /}" != "${ls}" ] ; then 1634 if hasq ${f} ${ls} ; then
1443 nl="${newls} ${f}" 1635 newls="${newls} ${f}"
1444 else 1636 else
1445 ewarn "Sorry, but ${PN} does not support the ${f} LINGUA" 1637 nols="${nols} ${f}"
1446 fi 1638 fi
1447 done 1639 done
1448 if [ -z "${newls}" ] ; then 1640 [[ -n ${nols} ]] \
1449 unset LINGUAS 1641 && ewarn "Sorry, but ${PN} does not support the LINGUAS:" ${nols}
1450 else
1451 export LINGUAS="${newls}" 1642 export LINGUAS=${newls:1}
1452 fi
1453} 1643}
1454 1644
1455# moved from kernel.eclass since they are generally useful outside of 1645# @FUNCTION: preserve_old_lib
1456# kernel.eclass -iggy (20041002) 1646# @USAGE: <libs to preserve> [more libs]
1457 1647# @DESCRIPTION:
1458# the following functions are useful in kernel module ebuilds, etc.
1459# for an example see ivtv or drbd ebuilds
1460
1461# set's ARCH to match what the kernel expects
1462set_arch_to_kernel() {
1463 export EUTILS_ECLASS_PORTAGE_ARCH="${ARCH}"
1464 case ${ARCH} in
1465 x86) export ARCH="i386";;
1466 amd64) export ARCH="x86_64";;
1467 hppa) export ARCH="parisc";;
1468 mips) export ARCH="mips";;
1469 *) export ARCH="${ARCH}";;
1470 esac
1471}
1472
1473# set's ARCH back to what portage expects
1474set_arch_to_portage() {
1475 export ARCH="${EUTILS_ECLASS_PORTAGE_ARCH}"
1476}
1477
1478# Jeremy Huddleston <eradicator@gentoo.org>:
1479# preserve_old_lib /path/to/libblah.so.0
1480# preserve_old_lib_notify /path/to/libblah.so.0
1481#
1482# These functions are useful when a lib in your package changes --soname. Such 1648# These functions are useful when a lib in your package changes ABI SONAME.
1483# an example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0 1649# An example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0
1484# would break packages that link against it. Most people get around this 1650# would break packages that link against it. Most people get around this
1485# by using the portage SLOT mechanism, but that is not always a relevant 1651# by using the portage SLOT mechanism, but that is not always a relevant
1486# solution, so instead you can add the following to your ebuilds: 1652# solution, so instead you can call this from pkg_preinst. See also the
1487# 1653# preserve_old_lib_notify function.
1488# src_install() {
1489# ...
1490# preserve_old_lib /usr/$(get_libdir)/libogg.so.0
1491# ...
1492# }
1493#
1494# pkg_postinst() {
1495# ...
1496# preserve_old_lib_notify /usr/$(get_libdir)/libogg.so.0
1497# ...
1498# }
1499
1500preserve_old_lib() { 1654preserve_old_lib() {
1501 LIB=$1 1655 if [[ ${EBUILD_PHASE} != "preinst" ]] ; then
1656 eerror "preserve_old_lib() must be called from pkg_preinst() only"
1657 die "Invalid preserve_old_lib() usage"
1658 fi
1659 [[ -z $1 ]] && die "Usage: preserve_old_lib <library to preserve> [more libraries to preserve]"
1502 1660
1503 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then 1661 # let portage worry about it
1504 SONAME=`basename ${LIB}` 1662 has preserve-libs ${FEATURES} && return 0
1505 DIRNAME=`dirname ${LIB}`
1506 1663
1507 dodir ${DIRNAME} 1664 local lib dir
1508 cp ${ROOT}${LIB} ${D}${DIRNAME} 1665 for lib in "$@" ; do
1666 [[ -e ${ROOT}/${lib} ]] || continue
1667 dir=${lib%/*}
1668 dodir ${dir} || die "dodir ${dir} failed"
1669 cp "${ROOT}"/${lib} "${D}"/${lib} || die "cp ${lib} failed"
1509 touch ${D}${LIB} 1670 touch "${D}"/${lib}
1510 fi 1671 done
1511} 1672}
1512 1673
1674# @FUNCTION: preserve_old_lib_notify
1675# @USAGE: <libs to notify> [more libs]
1676# @DESCRIPTION:
1677# Spit helpful messages about the libraries preserved by preserve_old_lib.
1513preserve_old_lib_notify() { 1678preserve_old_lib_notify() {
1514 LIB=$1 1679 if [[ ${EBUILD_PHASE} != "postinst" ]] ; then
1680 eerror "preserve_old_lib_notify() must be called from pkg_postinst() only"
1681 die "Invalid preserve_old_lib_notify() usage"
1682 fi
1515 1683
1516 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then 1684 # let portage worry about it
1517 SONAME=`basename ${LIB}` 1685 has preserve-libs ${FEATURES} && return 0
1518 1686
1687 local lib notice=0
1688 for lib in "$@" ; do
1689 [[ -e ${ROOT}/${lib} ]] || continue
1690 if [[ ${notice} -eq 0 ]] ; then
1691 notice=1
1519 einfo "An old version of an installed library was detected on your system." 1692 ewarn "Old versions of installed libraries were detected on your system."
1520 einfo "In order to avoid breaking packages that link against is, this older version" 1693 ewarn "In order to avoid breaking packages that depend on these old libs,"
1521 einfo "is not being removed. In order to make full use of this newer version," 1694 ewarn "the libraries are not being removed. You need to run revdep-rebuild"
1522 einfo "you will need to execute the following command:" 1695 ewarn "in order to remove these old dependencies. If you do not have this"
1523 einfo " revdep-rebuild --soname ${SONAME}" 1696 ewarn "helper program, simply emerge the 'gentoolkit' package."
1524 einfo 1697 ewarn
1525 einfo "After doing that, you can safely remove ${LIB}" 1698 fi
1526 fi 1699 ewarn " # revdep-rebuild --library ${lib##*/}"
1700 done
1701 if [[ ${notice} -eq 1 ]] ; then
1702 ewarn
1703 ewarn "Once you've finished running revdep-rebuild, it should be safe to"
1704 ewarn "delete the old libraries. Here is a copy & paste for the lazy:"
1705 for lib in "$@" ; do
1706 ewarn " # rm '${lib}'"
1707 done
1708 fi
1527} 1709}
1710
1711# @FUNCTION: built_with_use
1712# @USAGE: [--hidden] [--missing <action>] [-a|-o] <DEPEND ATOM> <List of USE flags>
1713# @DESCRIPTION:
1714# A temporary hack until portage properly supports DEPENDing on USE
1715# flags being enabled in packages. This will check to see if the specified
1716# DEPEND atom was built with the specified list of USE flags. The
1717# --missing option controls the behavior if called on a package that does
1718# not actually support the defined USE flags (aka listed in IUSE).
1719# The default is to abort (call die). The -a and -o flags control
1720# the requirements of the USE flags. They correspond to "and" and "or"
1721# logic. So the -a flag means all listed USE flags must be enabled
1722# while the -o flag means at least one of the listed IUSE flags must be
1723# enabled. The --hidden option is really for internal use only as it
1724# means the USE flag we're checking is hidden expanded, so it won't be found
1725# in IUSE like normal USE flags.
1726#
1727# Remember that this function isn't terribly intelligent so order of optional
1728# flags matter.
1729built_with_use() {
1730 local hidden="no"
1731 if [[ $1 == "--hidden" ]] ; then
1732 hidden="yes"
1733 shift
1734 fi
1735
1736 local missing_action="die"
1737 if [[ $1 == "--missing" ]] ; then
1738 missing_action=$2
1739 shift ; shift
1740 case ${missing_action} in
1741 true|false|die) ;;
1742 *) die "unknown action '${missing_action}'";;
1743 esac
1744 fi
1745
1746 local opt=$1
1747 [[ ${opt:0:1} = "-" ]] && shift || opt="-a"
1748
1749 local PKG=$(best_version $1)
1750 [[ -z ${PKG} ]] && die "Unable to resolve $1 to an installed package"
1751 shift
1752
1753 local USEFILE=${ROOT}/var/db/pkg/${PKG}/USE
1754 local IUSEFILE=${ROOT}/var/db/pkg/${PKG}/IUSE
1755
1756 # if the IUSE file doesn't exist, the read will error out, we need to handle
1757 # this gracefully
1758 if [[ ! -e ${USEFILE} ]] || [[ ! -e ${IUSEFILE} && ${hidden} == "no" ]] ; then
1759 case ${missing_action} in
1760 true) return 0;;
1761 false) return 1;;
1762 die) die "Unable to determine what USE flags $PKG was built with";;
1763 esac
1764 fi
1765
1766 if [[ ${hidden} == "no" ]] ; then
1767 local IUSE_BUILT=( $(<"${IUSEFILE}") )
1768 # Don't check USE_EXPAND #147237
1769 local expand
1770 for expand in $(echo ${USE_EXPAND} | tr '[:upper:]' '[:lower:]') ; do
1771 if [[ $1 == ${expand}_* ]] ; then
1772 expand=""
1773 break
1774 fi
1775 done
1776 if [[ -n ${expand} ]] ; then
1777 if ! has $1 ${IUSE_BUILT[@]#[-+]} ; then
1778 case ${missing_action} in
1779 true) return 0;;
1780 false) return 1;;
1781 die) die "$PKG does not actually support the $1 USE flag!";;
1782 esac
1783 fi
1784 fi
1785 fi
1786
1787 local USE_BUILT=$(<${USEFILE})
1788 while [[ $# -gt 0 ]] ; do
1789 if [[ ${opt} = "-o" ]] ; then
1790 has $1 ${USE_BUILT} && return 0
1791 else
1792 has $1 ${USE_BUILT} || return 1
1793 fi
1794 shift
1795 done
1796 [[ ${opt} = "-a" ]]
1797}
1798
1799# @FUNCTION: epunt_cxx
1800# @USAGE: [dir to scan]
1801# @DESCRIPTION:
1802# Many configure scripts wrongly bail when a C++ compiler could not be
1803# detected. If dir is not specified, then it defaults to ${S}.
1804#
1805# http://bugs.gentoo.org/73450
1806epunt_cxx() {
1807 local dir=$1
1808 [[ -z ${dir} ]] && dir=${S}
1809 ebegin "Removing useless C++ checks"
1810 local f
1811 find "${dir}" -name configure | while read f ; do
1812 patch --no-backup-if-mismatch -p0 "${f}" "${PORTDIR}/eclass/ELT-patches/nocxx/nocxx.patch" > /dev/null
1813 done
1814 eend 0
1815}
1816
1817# @FUNCTION: make_wrapper
1818# @USAGE: <wrapper> <target> [chdir] [libpaths] [installpath]
1819# @DESCRIPTION:
1820# Create a shell wrapper script named wrapper in installpath
1821# (defaults to the bindir) to execute target (default of wrapper) by
1822# first optionally setting LD_LIBRARY_PATH to the colon-delimited
1823# libpaths followed by optionally changing directory to chdir.
1824make_wrapper() {
1825 local wrapper=$1 bin=$2 chdir=$3 libdir=$4 path=$5
1826 local tmpwrapper=$(emktemp)
1827 # We don't want to quote ${bin} so that people can pass complex
1828 # things as $bin ... "./someprog --args"
1829 cat << EOF > "${tmpwrapper}"
1830#!/bin/sh
1831cd "${chdir:-.}"
1832if [ -n "${libdir}" ] ; then
1833 if [ "\${LD_LIBRARY_PATH+set}" = "set" ] ; then
1834 export LD_LIBRARY_PATH="\${LD_LIBRARY_PATH}:${libdir}"
1835 else
1836 export LD_LIBRARY_PATH="${libdir}"
1837 fi
1838fi
1839exec ${bin} "\$@"
1840EOF
1841 chmod go+rx "${tmpwrapper}"
1842 if [[ -n ${path} ]] ; then
1843 (
1844 exeinto "${path}"
1845 newexe "${tmpwrapper}" "${wrapper}"
1846 ) || die
1847 else
1848 newbin "${tmpwrapper}" "${wrapper}" || die
1849 fi
1850}
1851
1852# @FUNCTION: prepalldocs
1853# @USAGE:
1854# @DESCRIPTION:
1855# Compress files in /usr/share/doc which are not already
1856# compressed, excluding /usr/share/doc/${PF}/html.
1857# Uses the ecompressdir to do the compression.
1858# 2009-02-18 by betelgeuse:
1859# Commented because ecompressdir is even more internal to
1860# Portage than prepalldocs (it's not even mentioned in man 5
1861# ebuild). Please submit a better version for review to gentoo-dev
1862# if you want prepalldocs here.
1863#prepalldocs() {
1864# if [[ -n $1 ]] ; then
1865# ewarn "prepalldocs: invalid usage; takes no arguments"
1866# fi
1867
1868# cd "${D}"
1869# [[ -d usr/share/doc ]] || return 0
1870
1871# find usr/share/doc -exec gzip {} +
1872# ecompressdir --ignore /usr/share/doc/${PF}/html
1873# ecompressdir --queue /usr/share/doc
1874#}

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