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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 1.127 2004/12/11 21:09:23 vapier Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/eutils.eclass,v 1.304 2008/09/20 18:45:26 vapier Exp $
4#
5# Author: Martin Schlemmer <azarah@gentoo.org>
6#
7# This eclass is for general purpose functions that most ebuilds
8# have to implement themselves.
9#
10# NB: If you add anything, please comment it!
11 4
12ECLASS=eutils 5# @ECLASS: eutils.eclass
13INHERITED="$INHERITED $ECLASS" 6# @MAINTAINER:
7# base-system@gentoo.org
8# @BLURB: many extra (but common) functions that are used in ebuilds
9# @DESCRIPTION:
10# The eutils eclass contains a suite of functions that complement
11# the ones that ebuild.sh already contain. The idea is that the functions
12# are not required in all ebuilds but enough utilize them to have a common
13# home rather than having multiple ebuilds implementing the same thing.
14#
15# Due to the nature of this eclass, some functions may have maintainers
16# different from the overall eclass!
14 17
15DEPEND="!bootstrap? ( sys-devel/patch )" 18inherit multilib portability
16 19
17DESCRIPTION="Based on the ${ECLASS} eclass" 20DESCRIPTION="Based on the ${ECLASS} eclass"
18 21
19# Wait for the supplied number of seconds. If no argument is supplied, defaults 22# @FUNCTION: epause
20# to five seconds. If the EPAUSE_IGNORE env var is set, don't wait. If we're not 23# @USAGE: [seconds]
21# outputting to a terminal, don't wait. For compatability purposes, the argument 24# @DESCRIPTION:
22# must be an integer greater than zero. 25# Sleep for the specified number of seconds (default of 5 seconds). Useful when
23# Bug 62950, Ciaran McCreesh <ciaranm@gentoo.org> (05 Sep 2004) 26# printing a message the user should probably be reading and often used in
27# conjunction with the ebeep function. If the EPAUSE_IGNORE env var is set,
28# don't wait at all.
24epause() { 29epause() {
25 if [ -z "$EPAUSE_IGNORE" ] && [ -t 1 ] ; then 30 [[ -z ${EPAUSE_IGNORE} ]] && sleep ${1:-5}
26 sleep ${1:-5}
27 fi
28} 31}
29 32
30# Beep the specified number of times (defaults to five). If our output 33# @FUNCTION: ebeep
31# is not a terminal, don't beep. If the EBEEP_IGNORE env var is set, 34# @USAGE: [number of beeps]
35# @DESCRIPTION:
36# Issue the specified number of beeps (default of 5 beeps). Useful when
37# printing a message the user should probably be reading and often used in
38# conjunction with the epause function. If the EBEEP_IGNORE env var is set,
32# don't beep. 39# don't beep at all.
33# Bug 62950, Ciaran McCreesh <ciaranm@gentoo.org> (05 Sep 2004)
34ebeep() { 40ebeep() {
35 local n 41 local n
36 if [ -z "$EBEEP_IGNORE" ] && [ -t 1 ] ; then 42 if [[ -z ${EBEEP_IGNORE} ]] ; then
37 for ((n=1 ; n <= ${1:-5} ; n++)) ; do 43 for ((n=1 ; n <= ${1:-5} ; n++)) ; do
38 echo -ne "\a" 44 echo -ne "\a"
39 sleep 0.1 &>/dev/null ; sleep 0,1 &>/dev/null 45 sleep 0.1 &>/dev/null ; sleep 0,1 &>/dev/null
40 echo -ne "\a" 46 echo -ne "\a"
41 sleep 1 47 sleep 1
42 done 48 done
43 fi 49 fi
44} 50}
45 51
46# This function simply returns the desired lib directory. With portage 52# @FUNCTION: ecvs_clean
47# 2.0.51, we now have support for installing libraries to lib32/lib64 53# @USAGE: [list of dirs]
48# to accomidate the needs of multilib systems. It's no longer a good idea 54# @DESCRIPTION:
49# to assume all libraries will end up in lib. Replace any (sane) instances 55# Remove CVS directories recursiveley. Useful when a source tarball contains
50# where lib is named directly with $(get_libdir) if possible. 56# internal CVS directories. Defaults to $PWD.
51# 57ecvs_clean() {
52# Travis Tilley <lv@gentoo.org> (24 Aug 2004) 58 [[ -z $* ]] && set -- .
53get_libdir() { 59 find "$@" -type d -name 'CVS' -prune -print0 | xargs -0 rm -rf
54 LIBDIR_TEST=$(type econf) 60 find "$@" -type f -name '.cvs*' -print0 | xargs -0 rm -rf
55 if [ ! -z "${CONF_LIBDIR_OVERRIDE}" ] ; then
56 # if there is an override, we want to use that... always.
57 CONF_LIBDIR="${CONF_LIBDIR_OVERRIDE}"
58 # We don't need to know the verison of portage. We only need to know
59 # if there is support for CONF_LIBDIR in econf and co.
60 # Danny van Dyk <kugelfang@gentoo.org> 2004/17/09
61 #elif portageq has_version / '<sys-apps/portage-2.0.51_pre20' ; then
62 # # and if there isnt an override, and we're using a version of
63 # # portage without CONF_LIBDIR support, force the use of lib. dolib
64 # # and friends from portage 2.0.50 wont be too happy otherwise.
65 # CONF_LIBDIR="lib"
66 #fi
67 elif [ "${LIBDIR_TEST/CONF_LIBDIR}" == "${LIBDIR_TEST}" ]; then # we don't have CONF_LIBDIR support
68 # will be <portage-2.0.51_pre20
69 CONF_LIBDIR="lib"
70 fi
71 # and of course, default to lib if CONF_LIBDIR isnt set
72 echo ${CONF_LIBDIR:=lib}
73 unset LIBDIR_TEST
74} 61}
75 62
76 63# @FUNCTION: esvn_clean
77get_multilibdir() { 64# @USAGE: [list of dirs]
78 echo ${CONF_MULTILIBDIR:=lib32} 65# @DESCRIPTION:
79} 66# Remove .svn directories recursiveley. Useful when a source tarball contains
80 67# internal Subversion directories. Defaults to $PWD.
81 68esvn_clean() {
82# Sometimes you need to override the value returned by get_libdir. A good 69 [[ -z $* ]] && set -- .
83# example of this is xorg-x11, where lib32 isnt a supported configuration, 70 find "$@" -type d -name '.svn' -prune -print0 | xargs -0 rm -rf
84# and where lib64 -must- be used on amd64 (for applications that need lib
85# to be 32bit, such as adobe acrobat). Note that this override also bypasses
86# portage version sanity checking.
87# get_libdir_override expects one argument, the result get_libdir should
88# return:
89#
90# get_libdir_override lib64
91#
92# Travis Tilley <lv@gentoo.org> (31 Aug 2004)
93get_libdir_override() {
94 CONF_LIBDIR="$1"
95 CONF_LIBDIR_OVERRIDE="$1"
96}
97
98# This function generate linker scripts in /usr/lib for dynamic
99# libs in /lib. This is to fix linking problems when you have
100# the .so in /lib, and the .a in /usr/lib. What happens is that
101# in some cases when linking dynamic, the .a in /usr/lib is used
102# instead of the .so in /lib due to gcc/libtool tweaking ld's
103# library search path. This cause many builds to fail.
104# See bug #4411 for more info.
105#
106# To use, simply call:
107#
108# gen_usr_ldscript libfoo.so
109#
110# Note that you should in general use the unversioned name of
111# the library, as ldconfig should usually update it correctly
112# to point to the latest version of the library present.
113#
114# <azarah@gentoo.org> (26 Oct 2002)
115#
116gen_usr_ldscript() {
117 local libdir="$(get_libdir)"
118 # Just make sure it exists
119 dodir /usr/${libdir}
120
121 cat > "${D}/usr/${libdir}/${1}" << END_LDSCRIPT
122/* GNU ld script
123 Because Gentoo have critical dynamic libraries
124 in /lib, and the static versions in /usr/lib, we
125 need to have a "fake" dynamic lib in /usr/lib,
126 otherwise we run into linking problems.
127 See bug #4411 on http://bugs.gentoo.org/ for
128 more info. */
129GROUP ( /${libdir}/${1} )
130END_LDSCRIPT
131 fperms a+x "/usr/${libdir}/${1}"
132}
133
134# Simple function to draw a line consisting of '=' the same length as $*
135#
136# <azarah@gentoo.org> (11 Nov 2002)
137#
138draw_line() {
139 local i=0
140 local str_length=""
141
142 # Handle calls that do not have args, or wc not being installed ...
143 if [ -z "$1" -o ! -x "$(which wc 2>/dev/null)" ]
144 then
145 echo "==============================================================="
146 return 0
147 fi
148
149 # Get the length of $*
150 str_length="$(echo -n "$*" | wc -m)"
151
152 while [ "$i" -lt "${str_length}" ]
153 do
154 echo -n "="
155
156 i=$((i + 1))
157 done
158
159 echo
160
161 return 0
162} 71}
163 72
164# Default directory where patches are located 73# Default directory where patches are located
165EPATCH_SOURCE="${WORKDIR}/patch" 74EPATCH_SOURCE="${WORKDIR}/patch"
166# Default extension for patches 75# Default extension for patches
167EPATCH_SUFFIX="patch.bz2" 76EPATCH_SUFFIX="patch.bz2"
168# Default options for patch 77# Default options for patch
169# Set -g0 to keep RCS, ClearCase, Perforce and SCCS happy. Bug #24571 78# Set -g0 to keep RCS, ClearCase, Perforce and SCCS happy. Bug #24571
170EPATCH_OPTS="-g0" 79# Set --no-backup-if-mismatch so we don't leave '.orig' files behind.
80# Set -E to automatically remove empty files.
81EPATCH_OPTS="-g0 -E --no-backup-if-mismatch"
171# List of patches not to apply. Not this is only file names, 82# List of patches not to apply. Not this is only file names,
172# and not the full path .. 83# and not the full path ..
173EPATCH_EXCLUDE="" 84EPATCH_EXCLUDE=""
174# Change the printed message for a single patch. 85# Change the printed message for a single patch.
175EPATCH_SINGLE_MSG="" 86EPATCH_SINGLE_MSG=""
87# Change the printed message for multiple patches.
88EPATCH_MULTI_MSG="Applying various patches (bugfixes/updates) ..."
176# Force applying bulk patches even if not following the style: 89# Force applying bulk patches even if not following the style:
177# 90#
178# ??_${ARCH}_foo.${EPATCH_SUFFIX} 91# ??_${ARCH}_foo.${EPATCH_SUFFIX}
179# 92#
180EPATCH_FORCE="no" 93EPATCH_FORCE="no"
181 94
182# This function is for bulk patching, or in theory for just one 95# This function is for bulk patching, or in theory for just one
183# or two patches. 96# or two patches.
194# 107#
195# Patches are applied in current directory. 108# Patches are applied in current directory.
196# 109#
197# Bulk Patches should preferibly have the form of: 110# Bulk Patches should preferibly have the form of:
198# 111#
199# ??_${ARCH}_foo.${EPATCH_SUFFIX} 112# ??_${ARCH}_foo.${EPATCH_SUFFIX}
200# 113#
201# For example: 114# For example:
202# 115#
203# 01_all_misc-fix.patch.bz2 116# 01_all_misc-fix.patch.bz2
204# 02_sparc_another-fix.patch.bz2 117# 02_sparc_another-fix.patch.bz2
205# 118#
206# This ensures that there are a set order, and you can have ARCH 119# This ensures that there are a set order, and you can have ARCH
207# specific patches. 120# specific patches.
208# 121#
209# If you however give an argument to epatch(), it will treat it as a 122# If you however give an argument to epatch(), it will treat it as a
211# hand its a directory, it will set EPATCH_SOURCE to this. 124# hand its a directory, it will set EPATCH_SOURCE to this.
212# 125#
213# <azarah@gentoo.org> (10 Nov 2002) 126# <azarah@gentoo.org> (10 Nov 2002)
214# 127#
215epatch() { 128epatch() {
129 _epatch_draw_line() {
130 [[ -z $1 ]] && set "$(printf "%65s" '')"
131 echo "${1//?/=}"
132 }
133 _epatch_assert() { local _pipestatus=${PIPESTATUS[*]}; [[ ${_pipestatus// /} -eq 0 ]] ; }
216 local PIPE_CMD="" 134 local PIPE_CMD=""
217 local STDERR_TARGET="${T}/$$.out" 135 local STDERR_TARGET="${T}/$$.out"
218 local PATCH_TARGET="${T}/$$.patch" 136 local PATCH_TARGET="${T}/$$.patch"
219 local PATCH_SUFFIX="" 137 local PATCH_SUFFIX=""
220 local SINGLE_PATCH="no" 138 local SINGLE_PATCH="no"
221 local x="" 139 local x=""
222 140
141 unset P4CONFIG P4PORT P4USER # keep perforce at bay #56402
142
223 if [ "$#" -gt 1 ] 143 if [ "$#" -gt 1 ]
224 then 144 then
225 local m="" 145 local m=""
226 einfo "${#} patches to apply ..."
227 for m in "$@" ; do 146 for m in "$@" ; do
228 epatch "${m}" 147 epatch "${m}"
229 done 148 done
230 return 0 149 return 0
231 fi 150 fi
245 local EPATCH_SOURCE="$1/*" 164 local EPATCH_SOURCE="$1/*"
246 else 165 else
247 local EPATCH_SOURCE="$1/*.${EPATCH_SUFFIX}" 166 local EPATCH_SOURCE="$1/*.${EPATCH_SUFFIX}"
248 fi 167 fi
249 else 168 else
250 if [ ! -d ${EPATCH_SOURCE} ] || [ -n "$1" ] 169 if [[ ! -d ${EPATCH_SOURCE} ]] || [[ -n $1 ]] ; then
251 then
252 if [ -n "$1" -a "${EPATCH_SOURCE}" = "${WORKDIR}/patch" ] 170 if [ -n "$1" -a "${EPATCH_SOURCE}" = "${WORKDIR}/patch" ]
253 then 171 then
254 EPATCH_SOURCE="$1" 172 EPATCH_SOURCE="$1"
255 fi 173 fi
256 174
257 echo 175 echo
258 eerror "Cannot find \$EPATCH_SOURCE! Value for \$EPATCH_SOURCE is:" 176 eerror "Cannot find \$EPATCH_SOURCE! Value for \$EPATCH_SOURCE is:"
259 eerror 177 eerror
260 eerror " ${EPATCH_SOURCE}" 178 eerror " ${EPATCH_SOURCE}"
179 eerror " ( ${EPATCH_SOURCE##*/} )"
261 echo 180 echo
262 die "Cannot find \$EPATCH_SOURCE!" 181 die "Cannot find \$EPATCH_SOURCE!"
263 fi 182 fi
264 183
265 local EPATCH_SOURCE="${EPATCH_SOURCE}/*.${EPATCH_SUFFIX}" 184 local EPATCH_SOURCE="${EPATCH_SOURCE}/*.${EPATCH_SUFFIX}"
266 fi 185 fi
267 186
268 case ${EPATCH_SUFFIX##*\.} in 187 case ${EPATCH_SUFFIX##*\.} in
188 lzma)
189 PIPE_CMD="lzma -dc"
190 PATCH_SUFFIX="lzma"
191 ;;
269 bz2) 192 bz2)
270 PIPE_CMD="bzip2 -dc" 193 PIPE_CMD="bzip2 -dc"
271 PATCH_SUFFIX="bz2" 194 PATCH_SUFFIX="bz2"
272 ;; 195 ;;
273 gz|Z|z) 196 gz|Z|z)
284 ;; 207 ;;
285 esac 208 esac
286 209
287 if [ "${SINGLE_PATCH}" = "no" ] 210 if [ "${SINGLE_PATCH}" = "no" ]
288 then 211 then
289 einfo "Applying various patches (bugfixes/updates) ..." 212 einfo "${EPATCH_MULTI_MSG}"
290 fi 213 fi
291 for x in ${EPATCH_SOURCE} 214 for x in ${EPATCH_SOURCE}
292 do 215 do
293 # New ARCH dependant patch naming scheme ... 216 # New ARCH dependant patch naming scheme ...
294 # 217 #
295 # ???_arch_foo.patch 218 # ???_arch_foo.patch
296 # 219 #
297 if [ -f ${x} ] && \ 220 if [ -f ${x} ] && \
298 ([ "${SINGLE_PATCH}" = "yes" -o "${x/_all_}" != "${x}" -o "`eval echo \$\{x/_${ARCH}_\}`" != "${x}" ] || \ 221 ([ "${SINGLE_PATCH}" = "yes" -o "${x/_all_}" != "${x}" -o "${x/_${ARCH}_}" != "${x}" ] || \
299 [ "${EPATCH_FORCE}" = "yes" ]) 222 [ "${EPATCH_FORCE}" = "yes" ])
300 then 223 then
301 local count=0 224 local count=0
302 local popts="${EPATCH_OPTS}" 225 local popts="${EPATCH_OPTS}"
226 local patchname=${x##*/}
303 227
304 if [ -n "${EPATCH_EXCLUDE}" ] 228 if [ -n "${EPATCH_EXCLUDE}" ]
305 then 229 then
306 if [ "`eval echo \$\{EPATCH_EXCLUDE/${x##*/}\}`" != "${EPATCH_EXCLUDE}" ] 230 if [ "${EPATCH_EXCLUDE/${patchname}}" != "${EPATCH_EXCLUDE}" ]
307 then 231 then
308 continue 232 continue
309 fi 233 fi
310 fi 234 fi
311 235
313 then 237 then
314 if [ -n "${EPATCH_SINGLE_MSG}" ] 238 if [ -n "${EPATCH_SINGLE_MSG}" ]
315 then 239 then
316 einfo "${EPATCH_SINGLE_MSG}" 240 einfo "${EPATCH_SINGLE_MSG}"
317 else 241 else
318 einfo "Applying ${x##*/} ..." 242 einfo "Applying ${patchname} ..."
319 fi 243 fi
320 else 244 else
321 einfo " ${x##*/} ..." 245 einfo " ${patchname} ..."
322 fi 246 fi
323 247
324 echo "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 248 echo "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
325 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 249 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
250
251 # Decompress the patch if need be
252 if [[ ${PATCH_SUFFIX} != "patch" ]] ; then
253 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
254 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
255
256 if ! (${PIPE_CMD} ${x} > ${PATCH_TARGET}) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1 ; then
257 echo
258 eerror "Could not extract patch!"
259 #die "Could not extract patch!"
260 count=5
261 break
262 fi
263 else
264 PATCH_TARGET="${x}"
265 fi
326 266
327 # Allow for prefix to differ ... im lazy, so shoot me :/ 267 # Allow for prefix to differ ... im lazy, so shoot me :/
328 while [ "${count}" -lt 5 ] 268 while [ "${count}" -lt 5 ]
329 do 269 do
330 # Generate some useful debug info ... 270 # Generate some useful debug info ...
331 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 271 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
332 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 272 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
333 273
334 if [ "${PATCH_SUFFIX}" != "patch" ] 274 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
275 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
276
277 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
278 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
279
280 if (cat ${PATCH_TARGET} | patch -p${count} ${popts} --dry-run -f ; _epatch_assert) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1
335 then 281 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 282 _epatch_draw_line "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
363 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 283 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
364 echo "ACTUALLY APPLYING ${x##*/} ..." >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 284 echo "ACTUALLY APPLYING ${patchname} ..." >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
365 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 285 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
366 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 286 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
367 287
368 cat ${PATCH_TARGET} | patch -p${count} ${popts} >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 2>&1 288 cat ${PATCH_TARGET} | patch -p${count} ${popts} >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 2>&1
289 _epatch_assert
369 290
370 if [ "$?" -ne 0 ] 291 if [ "$?" -ne 0 ]
371 then 292 then
372 cat ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 293 cat ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
373 echo 294 echo
374 eerror "A dry-run of patch command succeeded, but actually" 295 eerror "A dry-run of patch command succeeded, but actually"
375 eerror "applying the patch failed!" 296 eerror "applying the patch failed!"
376 #die "Real world sux compared to the dreamworld!" 297 #die "Real world sux compared to the dreamworld!"
377 count=5 298 count=5
378 fi 299 fi
379 300
380 rm -f ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 301 rm -f ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
381 302
382 break 303 break
383 fi 304 fi
384 305
385 count=$((count + 1)) 306 count=$((count + 1))
391 fi 312 fi
392 313
393 if [ "${count}" -eq 5 ] 314 if [ "${count}" -eq 5 ]
394 then 315 then
395 echo 316 echo
396 eerror "Failed Patch: ${x##*/}!" 317 eerror "Failed Patch: ${patchname} !"
318 eerror " ( ${PATCH_TARGET} )"
397 eerror 319 eerror
398 eerror "Include in your bugreport the contents of:" 320 eerror "Include in your bugreport the contents of:"
399 eerror 321 eerror
400 eerror " ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}" 322 eerror " ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}"
401 echo 323 echo
402 die "Failed Patch: ${x##*/}!" 324 die "Failed Patch: ${patchname}!"
403 fi 325 fi
404 326
405 rm -f ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 327 rm -f ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
406 328
407 eend 0 329 eend 0
408 fi 330 fi
409 done 331 done
410 if [ "${SINGLE_PATCH}" = "no" ] 332 if [ "${SINGLE_PATCH}" = "no" ]
411 then 333 then
412 einfo "Done with patching" 334 einfo "Done with patching"
413 fi 335 fi
414} 336}
415 337
416# This function return true if we are using the NPTL pthreads 338# @FUNCTION: emktemp
417# implementation. 339# @USAGE: [temp dir]
418# 340# @DESCRIPTION:
419# <azarah@gentoo.org> (06 March 2003)
420#
421have_NPTL() {
422 cat > ${T}/test-nptl.c <<-"END"
423 #define _XOPEN_SOURCE
424 #include <unistd.h>
425 #include <stdio.h>
426
427 int main()
428 {
429 char buf[255];
430 char *str = buf;
431
432 confstr(_CS_GNU_LIBPTHREAD_VERSION, str, 255);
433 if (NULL != str) {
434 printf("%s\n", str);
435 if (NULL != strstr(str, "NPTL"))
436 return 0;
437 }
438
439 return 1;
440 }
441 END
442
443 einfon "Checking for _CS_GNU_LIBPTHREAD_VERSION support in glibc ..."
444 if gcc -o ${T}/nptl ${T}/test-nptl.c &> /dev/null
445 then
446 echo "yes"
447 einfon "Checking what PTHREADS implementation we have ..."
448 if ${T}/nptl
449 then
450 return 0
451 else
452 return 1
453 fi
454 else
455 echo "no"
456 fi
457
458 return 1
459}
460
461# This function check how many cpu's are present, and then set
462# -j in MAKEOPTS accordingly.
463#
464# Thanks to nall <nall@gentoo.org> for this.
465#
466get_number_of_jobs() {
467 local jobs=0
468
469 if [ ! -r /proc/cpuinfo ]
470 then
471 return 1
472 fi
473
474 # This bit is from H?kan Wessberg <nacka-gentoo@refug.org>, bug #13565.
475 if [ "`egrep "^[[:space:]]*MAKEOPTS=" /etc/make.conf | wc -l`" -gt 0 ]
476 then
477 ADMINOPTS="`egrep "^[[:space:]]*MAKEOPTS=" /etc/make.conf | cut -d= -f2 | sed 's/\"//g'`"
478 ADMINPARAM="`echo ${ADMINOPTS} | gawk '{match($0, /-j *[0-9]*/, opt); print opt[0]}'`"
479 ADMINPARAM="${ADMINPARAM/-j}"
480 fi
481
482 export MAKEOPTS="`echo ${MAKEOPTS} | sed -e 's:-j *[0-9]*::g'`"
483
484 if [ "${ARCH}" = "amd64" -o "${ARCH}" = "x86" -o "${ARCH}" = "hppa" -o \
485 "${ARCH}" = "arm" -o "${ARCH}" = "mips" -o "${ARCH}" = "ia64" ]
486 then
487 # these archs will always have "[Pp]rocessor"
488 jobs="$((`grep -c ^[Pp]rocessor /proc/cpuinfo` * 2))"
489
490 elif [ "${ARCH}" = "sparc" -o "${ARCH}" = "sparc64" ]
491 then
492 # sparc always has "ncpus active"
493 jobs="$((`grep "^ncpus active" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
494
495 elif [ "${ARCH}" = "alpha" ]
496 then
497 # alpha has "cpus active", but only when compiled with SMP
498 if [ "`grep -c "^cpus active" /proc/cpuinfo`" -eq 1 ]
499 then
500 jobs="$((`grep "^cpus active" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
501 else
502 jobs=2
503 fi
504
505 elif [ "${ARCH}" = "ppc" -o "${ARCH}" = "ppc64" ]
506 then
507 # ppc has "processor", but only when compiled with SMP
508 if [ "`grep -c "^processor" /proc/cpuinfo`" -eq 1 ]
509 then
510 jobs="$((`grep -c ^processor /proc/cpuinfo` * 2))"
511 else
512 jobs=2
513 fi
514 elif [ "${ARCH}" = "s390" ]
515 then
516 # s390 has "# processors : "
517 jobs="$((`grep "^\# processors" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
518 else
519 jobs="$((`grep -c ^cpu /proc/cpuinfo` * 2))"
520 die "Unknown ARCH -- ${ARCH}!"
521 fi
522
523 # Make sure the number is valid ...
524 if [ "${jobs}" -lt 1 ]
525 then
526 jobs=1
527 fi
528
529 if [ -n "${ADMINPARAM}" ]
530 then
531 if [ "${jobs}" -gt "${ADMINPARAM}" ]
532 then
533 einfo "Setting make jobs to \"-j${ADMINPARAM}\" to ensure successful merge ..."
534 export MAKEOPTS="${MAKEOPTS} -j${ADMINPARAM}"
535 else
536 einfo "Setting make jobs to \"-j${jobs}\" to ensure successful merge ..."
537 export MAKEOPTS="${MAKEOPTS} -j${jobs}"
538 fi
539 fi
540}
541
542# Cheap replacement for when debianutils (and thus mktemp) 341# Cheap replacement for when debianutils (and thus mktemp)
543# does not exist on the users system 342# does not exist on the users system.
544# vapier@gentoo.org
545#
546# Takes just 1 optional parameter (the directory to create tmpfile in)
547emktemp() { 343emktemp() {
548 local exe="touch" 344 local exe="touch"
549 [ "$1" == "-d" ] && exe="mkdir" && shift 345 [[ $1 == -d ]] && exe="mkdir" && shift
550 local topdir="$1" 346 local topdir=$1
551 347
552 if [ -z "${topdir}" ] 348 if [[ -z ${topdir} ]] ; then
553 then
554 [ -z "${T}" ] \ 349 [[ -z ${T} ]] \
555 && topdir="/tmp" \ 350 && topdir="/tmp" \
556 || topdir="${T}" 351 || topdir=${T}
557 fi 352 fi
558 353
559 if [ -z "$(type -p mktemp)" ] 354 if ! type -P mktemp > /dev/null ; then
560 then 355 # system lacks `mktemp` so we have to fake it
561 local tmp=/ 356 local tmp=/
562 while [ -e "${tmp}" ] ; do 357 while [[ -e ${tmp} ]] ; do
563 tmp="${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}" 358 tmp=${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}
564 done 359 done
565 ${exe} "${tmp}" 360 ${exe} "${tmp}" || ${exe} -p "${tmp}"
566 echo "${tmp}" 361 echo "${tmp}"
567 else 362 else
568 [ "${exe}" == "touch" ] \ 363 # the args here will give slightly wierd names on BSD,
569 && exe="-p" \ 364 # but should produce a usable file on all userlands
570 || exe="-d" 365 if [[ ${exe} == "touch" ]] ; then
571 mktemp ${exe} "${topdir}" 366 TMPDIR="${topdir}" mktemp -t tmp.XXXXXXXXXX
367 else
368 TMPDIR="${topdir}" mktemp -dt tmp.XXXXXXXXXX
572 fi 369 fi
370 fi
573} 371}
574 372
373# @FUNCTION: egetent
374# @USAGE: <database> <key>
375# @MAINTAINER:
376# base-system@gentoo.org (Linux)
377# Joe Jezak <josejx@gmail.com> (OS X)
378# usata@gentoo.org (OS X)
379# Aaron Walker <ka0ttic@gentoo.org> (FreeBSD)
380# @DESCRIPTION:
575# Small wrapper for getent (Linux), nidump (Mac OS X), 381# Small wrapper for getent (Linux), nidump (Mac OS X),
576# and pw (FreeBSD) used in enewuser()/enewgroup() 382# and pw (FreeBSD) used in enewuser()/enewgroup()
577# Joe Jezak <josejx@gmail.com> and usata@gentoo.org
578# FBSD stuff: Aaron Walker <ka0ttic@gentoo.org>
579#
580# egetent(database, key)
581egetent() { 383egetent() {
582 if useq ppc-macos ; then 384 case ${CHOST} in
385 *-darwin*)
583 case "$2" in 386 case "$2" in
584 *[!0-9]*) # Non numeric 387 *[!0-9]*) # Non numeric
585 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }" 388 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }"
586 ;; 389 ;;
587 *) # Numeric 390 *) # Numeric
588 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }" 391 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }"
589 ;; 392 ;;
590 esac 393 esac
591 elif useq x86-fbsd ; then 394 ;;
592 local action 395 *-freebsd*|*-dragonfly*)
593 if [ "$1" == "passwd" ] 396 local opts action="user"
594 then 397 [[ $1 == "passwd" ]] || action="group"
595 action="user" 398
596 else 399 # lookup by uid/gid
597 action="group" 400 if [[ $2 == [[:digit:]]* ]] ; then
401 [[ ${action} == "user" ]] && opts="-u" || opts="-g"
598 fi 402 fi
403
599 pw show "${action}" "$2" -q 404 pw show ${action} ${opts} "$2" -q
600 else 405 ;;
406 *-netbsd*|*-openbsd*)
407 grep "$2:\*:" /etc/$1
408 ;;
409 *)
601 which nscd >& /dev/null && nscd -i "$1" 410 type -p nscd >& /dev/null && nscd -i "$1"
602 getent "$1" "$2" 411 getent "$1" "$2"
603 fi 412 ;;
413 esac
604} 414}
605 415
606# Simplify/standardize adding users to the system 416# @FUNCTION: enewuser
607# vapier@gentoo.org 417# @USAGE: <user> [uid] [shell] [homedir] [groups] [params]
608# 418# @DESCRIPTION:
609# enewuser(username, uid, shell, homedir, groups, extra options) 419# Same as enewgroup, you are not required to understand how to properly add
610# 420# a user to the system. The only required parameter is the username.
611# Default values if you do not specify any: 421# Default uid is (pass -1 for this) next available, default shell is
612# username: REQUIRED ! 422# /bin/false, default homedir is /dev/null, there are no default groups,
613# uid: next available (see useradd(8)) 423# and default params sets the comment as 'added by portage for ${PN}'.
614# note: pass -1 to get default behavior
615# shell: /bin/false
616# homedir: /dev/null
617# groups: none
618# extra: comment of 'added by portage for ${PN}'
619enewuser() { 424enewuser() {
425 case ${EBUILD_PHASE} in
426 unpack|compile|test|install)
427 eerror "'enewuser()' called from '${EBUILD_PHASE}()' which is not a pkg_* function."
428 eerror "Package fails at QA and at life. Please file a bug."
429 die "Bad package! enewuser is only for use in pkg_* functions!"
430 esac
431
620 # get the username 432 # get the username
621 local euser="$1"; shift 433 local euser=$1; shift
622 if [ -z "${euser}" ] 434 if [[ -z ${euser} ]] ; then
623 then
624 eerror "No username specified !" 435 eerror "No username specified !"
625 die "Cannot call enewuser without a username" 436 die "Cannot call enewuser without a username"
626 fi 437 fi
627 438
628 # lets see if the username already exists 439 # lets see if the username already exists
629 if [ "${euser}" == "`egetent passwd \"${euser}\" | cut -d: -f1`" ] 440 if [[ -n $(egetent passwd "${euser}") ]] ; then
630 then
631 return 0 441 return 0
632 fi 442 fi
633 einfo "Adding user '${euser}' to your system ..." 443 einfo "Adding user '${euser}' to your system ..."
634 444
635 # options to pass to useradd 445 # options to pass to useradd
636 local opts= 446 local opts=
637 447
638 # handle uid 448 # handle uid
639 local euid="$1"; shift 449 local euid=$1; shift
640 if [ ! -z "${euid}" ] && [ "${euid}" != "-1" ] 450 if [[ -n ${euid} && ${euid} != -1 ]] ; then
641 then
642 if [ "${euid}" -gt 0 ] 451 if [[ ${euid} -gt 0 ]] ; then
643 then
644 if [ ! -z "`egetent passwd ${euid}`" ] 452 if [[ -n $(egetent passwd ${euid}) ]] ; then
645 then
646 euid="next" 453 euid="next"
647 fi 454 fi
648 else 455 else
649 eerror "Userid given but is not greater than 0 !" 456 eerror "Userid given but is not greater than 0 !"
650 die "${euid} is not a valid UID" 457 die "${euid} is not a valid UID"
651 fi 458 fi
652 else 459 else
653 euid="next" 460 euid="next"
654 fi 461 fi
655 if [ "${euid}" == "next" ] 462 if [[ ${euid} == "next" ]] ; then
656 then 463 for ((euid = 101; euid <= 999; euid++)); do
657 local pwrange
658 if [ "${USERLAND}" == "BSD" ] ; then
659 pwrange="`jot 898 101`"
660 else
661 pwrange="`seq 101 999`"
662 fi
663 for euid in ${pwrange} ; do
664 [ -z "`egetent passwd ${euid}`" ] && break 464 [[ -z $(egetent passwd ${euid}) ]] && break
665 done 465 done
666 fi 466 fi
667 opts="${opts} -u ${euid}" 467 opts="${opts} -u ${euid}"
668 einfo " - Userid: ${euid}" 468 einfo " - Userid: ${euid}"
669 469
670 # handle shell 470 # handle shell
671 local eshell="$1"; shift 471 local eshell=$1; shift
672 if [ ! -z "${eshell}" ] && [ "${eshell}" != "-1" ] 472 if [[ ! -z ${eshell} ]] && [[ ${eshell} != "-1" ]] ; then
673 then 473 if [[ ! -e ${ROOT}${eshell} ]] ; then
674 if [ ! -e "${eshell}" ]
675 then
676 eerror "A shell was specified but it does not exist !" 474 eerror "A shell was specified but it does not exist !"
677 die "${eshell} does not exist" 475 die "${eshell} does not exist in ${ROOT}"
476 fi
477 if [[ ${eshell} == */false || ${eshell} == */nologin ]] ; then
478 eerror "Do not specify ${eshell} yourself, use -1"
479 die "Pass '-1' as the shell parameter"
678 fi 480 fi
679 else 481 else
680 if [ "${USERLAND}" == "BSD" ] 482 for shell in /sbin/nologin /usr/sbin/nologin /bin/false /usr/bin/false /dev/null ; do
681 then 483 [[ -x ${ROOT}${shell} ]] && break
682 eshell="/usr/bin/false" 484 done
683 else 485
486 if [[ ${shell} == "/dev/null" ]] ; then
487 eerror "Unable to identify the shell to use, proceeding with userland default."
488 case ${USERLAND} in
684 eshell="/bin/false" 489 GNU) shell="/bin/false" ;;
490 BSD) shell="/sbin/nologin" ;;
491 Darwin) shell="/usr/sbin/nologin" ;;
492 *) die "Unable to identify the default shell for userland ${USERLAND}"
493 esac
685 fi 494 fi
495
496 eshell=${shell}
686 fi 497 fi
687 einfo " - Shell: ${eshell}" 498 einfo " - Shell: ${eshell}"
688 opts="${opts} -s ${eshell}" 499 opts="${opts} -s ${eshell}"
689 500
690 # handle homedir 501 # handle homedir
691 local ehome="$1"; shift 502 local ehome=$1; shift
692 if [ -z "${ehome}" ] && [ "${eshell}" != "-1" ] 503 if [[ -z ${ehome} ]] || [[ ${ehome} == "-1" ]] ; then
693 then
694 ehome="/dev/null" 504 ehome="/dev/null"
695 fi 505 fi
696 einfo " - Home: ${ehome}" 506 einfo " - Home: ${ehome}"
697 opts="${opts} -d ${ehome}" 507 opts="${opts} -d ${ehome}"
698 508
699 # handle groups 509 # handle groups
700 local egroups="$1"; shift 510 local egroups=$1; shift
701 if [ ! -z "${egroups}" ] 511 if [[ ! -z ${egroups} ]] ; then
702 then
703 local oldifs="${IFS}" 512 local oldifs=${IFS}
704 local defgroup="" exgroups="" 513 local defgroup="" exgroups=""
705 514
706 export IFS="," 515 export IFS=","
707 for g in ${egroups} 516 for g in ${egroups} ; do
708 do
709 export IFS="${oldifs}" 517 export IFS=${oldifs}
710 if [ -z "`egetent group \"${g}\"`" ] 518 if [[ -z $(egetent group "${g}") ]] ; then
711 then
712 eerror "You must add group ${g} to the system first" 519 eerror "You must add group ${g} to the system first"
713 die "${g} is not a valid GID" 520 die "${g} is not a valid GID"
714 fi 521 fi
715 if [ -z "${defgroup}" ] 522 if [[ -z ${defgroup} ]] ; then
716 then
717 defgroup="${g}" 523 defgroup=${g}
718 else 524 else
719 exgroups="${exgroups},${g}" 525 exgroups="${exgroups},${g}"
720 fi 526 fi
721 export IFS="," 527 export IFS=","
722 done 528 done
723 export IFS="${oldifs}" 529 export IFS=${oldifs}
724 530
725 opts="${opts} -g ${defgroup}" 531 opts="${opts} -g ${defgroup}"
726 if [ ! -z "${exgroups}" ] 532 if [[ ! -z ${exgroups} ]] ; then
727 then
728 opts="${opts} -G ${exgroups:1}" 533 opts="${opts} -G ${exgroups:1}"
729 fi 534 fi
730 else 535 else
731 egroups="(none)" 536 egroups="(none)"
732 fi 537 fi
733 einfo " - Groups: ${egroups}" 538 einfo " - Groups: ${egroups}"
734 539
735 # handle extra and add the user 540 # handle extra and add the user
736 local eextra="$@"
737 local oldsandbox="${SANDBOX_ON}" 541 local oldsandbox=${SANDBOX_ON}
738 export SANDBOX_ON="0" 542 export SANDBOX_ON="0"
739 if useq ppc-macos 543 case ${CHOST} in
740 then 544 *-darwin*)
741 ### Make the user 545 ### Make the user
742 if [ -z "${eextra}" ] 546 if [[ -z $@ ]] ; then
743 then
744 dscl . create /users/${euser} uid ${euid} 547 dscl . create /users/${euser} uid ${euid}
745 dscl . create /users/${euser} shell ${eshell} 548 dscl . create /users/${euser} shell ${eshell}
746 dscl . create /users/${euser} home ${ehome} 549 dscl . create /users/${euser} home ${ehome}
747 dscl . create /users/${euser} realname "added by portage for ${PN}" 550 dscl . create /users/${euser} realname "added by portage for ${PN}"
748 ### Add the user to the groups specified 551 ### Add the user to the groups specified
749 local oldifs="${IFS}" 552 local oldifs=${IFS}
750 export IFS="," 553 export IFS=","
751 for g in ${egroups} 554 for g in ${egroups} ; do
752 do
753 dscl . merge /groups/${g} users ${euser} 555 dscl . merge /groups/${g} users ${euser}
754 done 556 done
755 export IFS="${oldifs}" 557 export IFS=${oldifs}
756 else 558 else
757 einfo "Extra options are not supported on macos yet" 559 einfo "Extra options are not supported on Darwin yet"
758 einfo "Please report the ebuild along with the info below" 560 einfo "Please report the ebuild along with the info below"
759 einfo "eextra: ${eextra}" 561 einfo "eextra: $@"
760 die "Required function missing" 562 die "Required function missing"
761 fi 563 fi
762 elif use x86-fbsd ; then 564 ;;
763 if [ -z "${eextra}" ] 565 *-freebsd*|*-dragonfly*)
764 then 566 if [[ -z $@ ]] ; then
765 pw useradd ${euser} ${opts} \ 567 pw useradd ${euser} ${opts} \
766 -c "added by portage for ${PN}" \ 568 -c "added by portage for ${PN}" \
767 die "enewuser failed" 569 die "enewuser failed"
768 else 570 else
769 einfo " - Extra: ${eextra}" 571 einfo " - Extra: $@"
770 pw useradd ${euser} ${opts} \ 572 pw useradd ${euser} ${opts} \
771 -c ${eextra} || die "enewuser failed" 573 "$@" || die "enewuser failed"
772 fi 574 fi
575 ;;
576
577 *-netbsd*)
578 if [[ -z $@ ]] ; then
579 useradd ${opts} ${euser} || die "enewuser failed"
773 else 580 else
774 if [ -z "${eextra}" ] 581 einfo " - Extra: $@"
775 then 582 useradd ${opts} ${euser} "$@" || die "enewuser failed"
583 fi
584 ;;
585
586 *-openbsd*)
587 if [[ -z $@ ]] ; then
588 useradd -u ${euid} -s ${eshell} \
589 -d ${ehome} -c "Added by portage for ${PN}" \
590 -g ${egroups} ${euser} || die "enewuser failed"
591 else
592 einfo " - Extra: $@"
593 useradd -u ${euid} -s ${eshell} \
594 -d ${ehome} -c "Added by portage for ${PN}" \
595 -g ${egroups} ${euser} "$@" || die "enewuser failed"
596 fi
597 ;;
598
599 *)
600 if [[ -z $@ ]] ; then
776 useradd ${opts} ${euser} \ 601 useradd ${opts} ${euser} \
777 -c "added by portage for ${PN}" \ 602 -c "added by portage for ${PN}" \
778 || die "enewuser failed" 603 || die "enewuser failed"
779 else 604 else
780 einfo " - Extra: ${eextra}" 605 einfo " - Extra: $@"
781 useradd ${opts} ${euser} ${eextra} \ 606 useradd ${opts} ${euser} "$@" \
782 || die "enewuser failed" 607 || die "enewuser failed"
783 fi 608 fi
609 ;;
610 esac
611
612 if [[ ! -e ${ROOT}/${ehome} ]] ; then
613 einfo " - Creating ${ehome} in ${ROOT}"
614 mkdir -p "${ROOT}/${ehome}"
615 chown ${euser} "${ROOT}/${ehome}"
616 chmod 755 "${ROOT}/${ehome}"
784 fi 617 fi
618
785 export SANDBOX_ON="${oldsandbox}" 619 export SANDBOX_ON=${oldsandbox}
786
787 if [ ! -e "${ehome}" ] && [ ! -e "${D}/${ehome}" ]
788 then
789 einfo " - Creating ${ehome} in ${D}"
790 dodir ${ehome}
791 fowners ${euser} ${ehome}
792 fperms 755 ${ehome}
793 fi
794} 620}
795 621
796# Simplify/standardize adding groups to the system 622# @FUNCTION: enewgroup
797# vapier@gentoo.org 623# @USAGE: <group> [gid]
798# 624# @DESCRIPTION:
799# enewgroup(group, gid) 625# This function does not require you to understand how to properly add a
800# 626# group to the system. Just give it a group name to add and enewgroup will
801# Default values if you do not specify any: 627# do the rest. You may specify the gid for the group or allow the group to
802# groupname: REQUIRED ! 628# allocate the next available one.
803# gid: next available (see groupadd(8))
804# extra: none
805enewgroup() { 629enewgroup() {
630 case ${EBUILD_PHASE} in
631 unpack|compile|test|install)
632 eerror "'enewgroup()' called from '${EBUILD_PHASE}()' which is not a pkg_* function."
633 eerror "Package fails at QA and at life. Please file a bug."
634 die "Bad package! enewgroup is only for use in pkg_* functions!"
635 esac
636
806 # get the group 637 # get the group
807 local egroup="$1"; shift 638 local egroup="$1"; shift
808 if [ -z "${egroup}" ] 639 if [ -z "${egroup}" ]
809 then 640 then
810 eerror "No group specified !" 641 eerror "No group specified !"
811 die "Cannot call enewgroup without a group" 642 die "Cannot call enewgroup without a group"
812 fi 643 fi
813 644
814 # see if group already exists 645 # see if group already exists
815 if [ "${egroup}" == "`egetent group \"${egroup}\" | cut -d: -f1`" ] 646 if [[ -n $(egetent group "${egroup}") ]]; then
816 then
817 return 0 647 return 0
818 fi 648 fi
819 einfo "Adding group '${egroup}' to your system ..." 649 einfo "Adding group '${egroup}' to your system ..."
820 650
821 # options to pass to useradd 651 # options to pass to useradd
827 then 657 then
828 if [ "${egid}" -gt 0 ] 658 if [ "${egid}" -gt 0 ]
829 then 659 then
830 if [ -z "`egetent group ${egid}`" ] 660 if [ -z "`egetent group ${egid}`" ]
831 then 661 then
832 if useq ppc-macos ; then 662 if [[ "${CHOST}" == *-darwin* ]]; then
833 opts="${opts} ${egid}" 663 opts="${opts} ${egid}"
834 else 664 else
835 opts="${opts} -g ${egid}" 665 opts="${opts} -g ${egid}"
836 fi 666 fi
837 else 667 else
851 opts="${opts} ${eextra}" 681 opts="${opts} ${eextra}"
852 682
853 # add the group 683 # add the group
854 local oldsandbox="${SANDBOX_ON}" 684 local oldsandbox="${SANDBOX_ON}"
855 export SANDBOX_ON="0" 685 export SANDBOX_ON="0"
856 if useq ppc-macos ; then 686 case ${CHOST} in
687 *-darwin*)
857 if [ ! -z "${eextra}" ]; 688 if [ ! -z "${eextra}" ];
858 then 689 then
859 einfo "Extra options are not supported on macos yet" 690 einfo "Extra options are not supported on Darwin/OS X yet"
860 einfo "Please report the ebuild along with the info below" 691 einfo "Please report the ebuild along with the info below"
861 einfo "eextra: ${eextra}" 692 einfo "eextra: ${eextra}"
862 die "Required function missing" 693 die "Required function missing"
863 fi 694 fi
864 695
865 # If we need the next available 696 # If we need the next available
866 case ${egid} in 697 case ${egid} in
867 *[!0-9]*) # Non numeric 698 *[!0-9]*) # Non numeric
868 for egid in `jot 898 101`; do 699 for ((egid = 101; egid <= 999; egid++)); do
869 [ -z "`egetent group ${egid}`" ] && break 700 [[ -z $(egetent group ${egid}) ]] && break
870 done 701 done
871 esac 702 esac
872 dscl . create /groups/${egroup} gid ${egid} 703 dscl . create /groups/${egroup} gid ${egid}
873 dscl . create /groups/${egroup} passwd '*' 704 dscl . create /groups/${egroup} passwd '*'
874 elif use x86-fbsd ; then 705 ;;
706
707 *-freebsd*|*-dragonfly*)
875 case ${egid} in 708 case ${egid} in
876 *[!0-9]*) # Non numeric 709 *[!0-9]*) # Non numeric
877 for egid in `jot 898 101`; do 710 for ((egid = 101; egid <= 999; egid++)); do
878 [ -z "`egetent group ${egid}`" ] && break 711 [[ -z $(egetent group ${egid}) ]] && break
879 done 712 done
880 esac 713 esac
881 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed" 714 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed"
882 else 715 ;;
716
717 *-netbsd*)
718 case ${egid} in
719 *[!0-9]*) # Non numeric
720 for ((egid = 101; egid <= 999; egid++)); do
721 [[ -z $(egetent group ${egid}) ]] && break
722 done
723 esac
724 groupadd -g ${egid} ${egroup} || die "enewgroup failed"
725 ;;
726
727 *)
883 groupadd ${opts} ${egroup} || die "enewgroup failed" 728 groupadd ${opts} ${egroup} || die "enewgroup failed"
884 fi 729 ;;
730 esac
885 export SANDBOX_ON="${oldsandbox}" 731 export SANDBOX_ON="${oldsandbox}"
886} 732}
887 733
888# Simple script to replace 'dos2unix' binaries 734# @FUNCTION: edos2unix
889# vapier@gentoo.org 735# @USAGE: <file> [more files ...]
890# 736# @DESCRIPTION:
891# edos2unix(file, <more files> ...) 737# A handy replacement for dos2unix, recode, fixdos, etc... This allows you
738# to remove all of these text utilities from DEPEND variables because this
739# is a script based solution. Just give it a list of files to convert and
740# they will all be changed from the DOS CRLF format to the UNIX LF format.
892edos2unix() { 741edos2unix() {
893 for f in "$@" 742 echo "$@" | xargs sed -i 's/\r$//'
894 do
895 cp "${f}" ${T}/edos2unix
896 sed 's/\r$//' ${T}/edos2unix > "${f}"
897 done
898} 743}
899 744
900# Make a desktop file ! 745# Make a desktop file !
901# Great for making those icons in kde/gnome startmenu ! 746# Great for making those icons in kde/gnome startmenu !
902# Amaze your friends ! Get the women ! Join today ! 747# Amaze your friends ! Get the women ! Join today !
903# 748#
904# make_desktop_entry(<binary>, [name], [icon], [type], [path]) 749# make_desktop_entry(<command>, [name], [icon], [type], [path])
905# 750#
906# binary: what binary does the app run with ? 751# binary: what command does the app run with ?
907# name: the name that will show up in the menu 752# name: the name that will show up in the menu
908# icon: give your little like a pretty little icon ... 753# icon: give your little like a pretty little icon ...
909# this can be relative (to /usr/share/pixmaps) or 754# this can be relative (to /usr/share/pixmaps) or
910# a full path to an icon 755# a full path to an icon
911# type: what kind of application is this ? for categories: 756# type: what kind of application is this ? for categories:
912# http://www.freedesktop.org/standards/menu-spec/ 757# http://standards.freedesktop.org/menu-spec/latest/apa.html
913# path: if your app needs to startup in a specific dir 758# path: if your app needs to startup in a specific dir
914make_desktop_entry() { 759make_desktop_entry() {
915 [ -z "$1" ] && eerror "make_desktop_entry: You must specify the executable" && return 1 760 [[ -z $1 ]] && eerror "make_desktop_entry: You must specify the executable" && return 1
916 761
917 local exec="${1}" 762 local exec=${1}
918 local name="${2:-${PN}}" 763 local name=${2:-${PN}}
919 local icon="${3:-${PN}.png}" 764 local icon=${3:-${PN}}
920 local type="${4}" 765 local type=${4}
921 local subdir="${6}" 766 local path=${5}
922 local path="${5:-${GAMES_BINDIR}}" 767
923 if [ -z "${type}" ] 768 if [[ -z ${type} ]] ; then
924 then 769 local catmaj=${CATEGORY%%-*}
925 case ${CATEGORY} in 770 local catmin=${CATEGORY##*-}
926 "app-emulation") 771 case ${catmaj} in
927 type=Emulator 772 app)
928 subdir="Emulation" 773 case ${catmin} in
774 accessibility) type=Accessibility;;
775 admin) type=System;;
776 antivirus) type=System;;
777 arch) type=Archiving;;
778 backup) type=Archiving;;
779 cdr) type=DiscBurning;;
780 dicts) type=Dictionary;;
781 doc) type=Documentation;;
782 editors) type=TextEditor;;
783 emacs) type=TextEditor;;
784 emulation) type=Emulator;;
785 laptop) type=HardwareSettings;;
786 office) type=Office;;
787 pda) type=PDA;;
788 vim) type=TextEditor;;
789 xemacs) type=TextEditor;;
790 *) type=;;
791 esac
929 ;; 792 ;;
793
794 dev)
795 type="Development"
796 ;;
797
930 "games-"*) 798 games)
931 type=Game 799 case ${catmin} in
932 subdir="Games" 800 action|fps) type=ActionGame;;
801 arcade) type=ArcadeGame;;
802 board) type=BoardGame;;
803 emulation) type=Emulator;;
804 kids) type=KidsGame;;
805 puzzle) type=LogicGame;;
806 roguelike) type=RolePlaying;;
807 rpg) type=RolePlaying;;
808 simulation) type=Simulation;;
809 sports) type=SportsGame;;
810 strategy) type=StrategyGame;;
811 *) type=;;
812 esac
813 type="Game;${type}"
933 ;; 814 ;;
815
816 gnome)
817 type="Gnome;GTK"
818 ;;
819
820 kde)
821 type="KDE;Qt"
822 ;;
823
824 mail)
825 type="Network;Email"
826 ;;
827
828 media)
829 case ${catmin} in
830 gfx) type=Graphics;;
831 radio) type=Tuner;;
832 sound) type=Audio;;
833 tv) type=TV;;
834 video) type=Video;;
835 *) type=;;
836 esac
837 type="AudioVideo;${type}"
838 ;;
839
934 "net-"*) 840 net)
841 case ${catmin} in
842 dialup) type=Dialup;;
843 ftp) type=FileTransfer;;
844 im) type=InstantMessaging;;
845 irc) type=IRCClient;;
846 mail) type=Email;;
847 news) type=News;;
848 nntp) type=News;;
849 p2p) type=FileTransfer;;
850 *) type=;;
851 esac
852 type="Network;${type}"
853 ;;
854
855 sci)
856 case ${catmin} in
857 astro*) type=Astronomy;;
858 bio*) type=Biology;;
859 calc*) type=Calculator;;
860 chem*) type=Chemistry;;
861 elec*) type=Electronics;;
862 geo*) type=Geology;;
863 math*) type=Math;;
864 physics) type=Physics;;
865 visual*) type=DataVisualization;;
866 *) type=;;
867 esac
868 type="Science;${type}"
869 ;;
870
871 sys)
872 type="System"
873 ;;
874
875 www)
876 case ${catmin} in
877 client) type=WebBrowser;;
878 *) type=;;
879 esac
935 type=Network 880 type="Network"
936 subdir="${type}"
937 ;; 881 ;;
882
938 *) 883 *)
939 type= 884 type=
940 subdir=
941 ;; 885 ;;
942 esac 886 esac
943 fi 887 fi
944 local desktop="${T}/${exec}.desktop" 888 if [ "${SLOT}" == "0" ] ; then
889 local desktop_name="${PN}"
890 else
891 local desktop_name="${PN}-${SLOT}"
892 fi
893 local desktop="${T}/$(echo ${exec} | sed 's:[[:space:]/:]:_:g')-${desktop_name}.desktop"
894 #local desktop=${T}/${exec%% *:-${desktop_name}}.desktop
945 895
896 cat <<-EOF > "${desktop}"
946echo "[Desktop Entry] 897 [Desktop Entry]
947Encoding=UTF-8 898 Version=1.0
948Version=0.9.2
949Name=${name} 899 Name=${name}
950Type=Application 900 Type=Application
951Comment=${DESCRIPTION} 901 Comment=${DESCRIPTION}
952Exec=${exec} 902 Exec=${exec}
953Path=${path} 903 TryExec=${exec%% *}
954Icon=${icon} 904 Icon=${icon}
955Categories=Application;${type};" > "${desktop}" 905 Categories=${type};
906 EOF
956 907
908 [[ ${path} ]] && echo "Path=${path}" >> "${desktop}"
909
910 (
911 # wrap the env here so that the 'insinto' call
912 # doesn't corrupt the env of the caller
913 insinto /usr/share/applications
914 doins "${desktop}"
915 )
916}
917
918# @FUNCTION: validate_desktop_entries
919# @USAGE: [directories]
920# @MAINTAINER:
921# Carsten Lohrke <carlo@gentoo.org>
922# @DESCRIPTION:
923# Validate desktop entries using desktop-file-utils
924validate_desktop_entries() {
925 if [[ -x /usr/bin/desktop-file-validate ]] ; then
926 einfo "Checking desktop entry validity"
927 local directories=""
928 for d in /usr/share/applications $@ ; do
929 [[ -d ${D}${d} ]] && directories="${directories} ${D}${d}"
930 done
931 if [[ -n ${directories} ]] ; then
932 for FILE in $(find ${directories} -name "*\.desktop" \
933 -not -path '*.hidden*' | sort -u 2>/dev/null)
934 do
935 local temp=$(desktop-file-validate ${FILE} | grep -v "warning:" | \
936 sed -e "s|error: ||" -e "s|${FILE}:|--|g" )
937 [[ -n $temp ]] && elog ${temp/--/${FILE/${D}/}:}
938 done
939 fi
940 echo ""
941 else
942 einfo "Passing desktop entry validity check. Install dev-util/desktop-file-utils, if you want to help to improve Gentoo."
943 fi
944}
945
946# @FUNCTION: make_session_desktop
947# @USAGE: <title> <command>
948# @DESCRIPTION:
949# Make a GDM/KDM Session file. The title is the file to execute to start the
950# Window Manager. The command is the name of the Window Manager.
951make_session_desktop() {
952 [[ -z $1 ]] && eerror "make_session_desktop: You must specify the title" && return 1
953 [[ -z $2 ]] && eerror "make_session_desktop: You must specify the command" && return 1
954
955 local title=$1
956 local command=$2
957 local desktop=${T}/${wm}.desktop
958
959 cat <<-EOF > "${desktop}"
960 [Desktop Entry]
961 Name=${title}
962 Comment=This session logs you into ${title}
963 Exec=${command}
964 TryExec=${command}
965 Type=Application
966 EOF
967
968 (
969 # wrap the env here so that the 'insinto' call
970 # doesn't corrupt the env of the caller
971 insinto /usr/share/xsessions
972 doins "${desktop}"
973 )
974}
975
976# @FUNCTION: domenu
977# @USAGE: <menus>
978# @DESCRIPTION:
979# Install the list of .desktop menu files into the appropriate directory
980# (/usr/share/applications).
981domenu() {
982 (
983 # wrap the env here so that the 'insinto' call
984 # doesn't corrupt the env of the caller
985 local i j ret=0
957 insinto /usr/share/applications 986 insinto /usr/share/applications
958 doins "${desktop}" 987 for i in "$@" ; do
988 if [[ -f ${i} ]] ; then
989 doins "${i}"
990 ((ret+=$?))
991 elif [[ -d ${i} ]] ; then
992 for j in "${i}"/*.desktop ; do
993 doins "${j}"
994 ((ret+=$?))
995 done
996 else
997 ((++ret))
998 fi
999 done
1000 exit ${ret}
1001 )
1002}
959 1003
960 return 0 1004# @FUNCTION: newmenu
1005# @USAGE: <menu> <newname>
1006# @DESCRIPTION:
1007# Like all other new* functions, install the specified menu as newname.
1008newmenu() {
1009 (
1010 # wrap the env here so that the 'insinto' call
1011 # doesn't corrupt the env of the caller
1012 insinto /usr/share/applications
1013 newins "$@"
1014 )
1015}
1016
1017# @FUNCTION: doicon
1018# @USAGE: <list of icons>
1019# @DESCRIPTION:
1020# Install the list of icons into the icon directory (/usr/share/pixmaps).
1021# This is useful in conjunction with creating desktop/menu files.
1022doicon() {
1023 (
1024 # wrap the env here so that the 'insinto' call
1025 # doesn't corrupt the env of the caller
1026 local i j ret
1027 insinto /usr/share/pixmaps
1028 for i in "$@" ; do
1029 if [[ -f ${i} ]] ; then
1030 doins "${i}"
1031 ((ret+=$?))
1032 elif [[ -d ${i} ]] ; then
1033 for j in "${i}"/*.png ; do
1034 doins "${j}"
1035 ((ret+=$?))
1036 done
1037 else
1038 ((++ret))
1039 fi
1040 done
1041 exit ${ret}
1042 )
1043}
1044
1045# @FUNCTION: newicon
1046# @USAGE: <icon> <newname>
1047# @DESCRIPTION:
1048# Like all other new* functions, install the specified icon as newname.
1049newicon() {
1050 (
1051 # wrap the env here so that the 'insinto' call
1052 # doesn't corrupt the env of the caller
1053 insinto /usr/share/pixmaps
1054 newins "$@"
1055 )
961} 1056}
962 1057
963# for internal use only (unpack_pdv and unpack_makeself) 1058# for internal use only (unpack_pdv and unpack_makeself)
964find_unpackable_file() { 1059find_unpackable_file() {
965 local src="$1" 1060 local src=$1
966 if [ -z "${src}" ] 1061 if [[ -z ${src} ]] ; then
967 then
968 src="${DISTDIR}/${A}" 1062 src=${DISTDIR}/${A}
969 else 1063 else
970 if [ -e "${DISTDIR}/${src}" ] 1064 if [[ -e ${DISTDIR}/${src} ]] ; then
971 then
972 src="${DISTDIR}/${src}" 1065 src=${DISTDIR}/${src}
973 elif [ -e "${PWD}/${src}" ] 1066 elif [[ -e ${PWD}/${src} ]] ; then
974 then
975 src="${PWD}/${src}" 1067 src=${PWD}/${src}
976 elif [ -e "${src}" ] 1068 elif [[ -e ${src} ]] ; then
977 then
978 src="${src}" 1069 src=${src}
979 fi
980 fi 1070 fi
981 [ ! -e "${src}" ] && die "Could not find requested archive ${src}" 1071 fi
1072 [[ ! -e ${src} ]] && return 1
982 echo "${src}" 1073 echo "${src}"
983} 1074}
984 1075
1076# @FUNCTION: unpack_pdv
1077# @USAGE: <file to unpack> <size of off_t>
1078# @DESCRIPTION:
985# Unpack those pesky pdv generated files ... 1079# Unpack those pesky pdv generated files ...
986# They're self-unpacking programs with the binary package stuffed in 1080# They're self-unpacking programs with the binary package stuffed in
987# the middle of the archive. Valve seems to use it a lot ... too bad 1081# the middle of the archive. Valve seems to use it a lot ... too bad
988# it seems to like to segfault a lot :(. So lets take it apart ourselves. 1082# it seems to like to segfault a lot :(. So lets take it apart ourselves.
989# 1083#
990# Usage: unpack_pdv [file to unpack] [size of off_t]
991# - you have to specify the off_t size ... i have no idea how to extract that 1084# You have to specify the off_t size ... I have no idea how to extract that
992# information out of the binary executable myself. basically you pass in 1085# information out of the binary executable myself. Basically you pass in
993# the size of the off_t type (in bytes) on the machine that built the pdv 1086# the size of the off_t type (in bytes) on the machine that built the pdv
1087# archive.
1088#
994# archive. one way to determine this is by running the following commands: 1089# One way to determine this is by running the following commands:
1090#
1091# @CODE
995# strings <pdv archive> | grep lseek 1092# strings <pdv archive> | grep lseek
996# strace -elseek <pdv archive> 1093# strace -elseek <pdv archive>
1094# @CODE
1095#
997# basically look for the first lseek command (we do the strings/grep because 1096# Basically look for the first lseek command (we do the strings/grep because
998# sometimes the function call is _llseek or something) and steal the 2nd 1097# sometimes the function call is _llseek or something) and steal the 2nd
999# parameter. here is an example: 1098# parameter. Here is an example:
1099#
1100# @CODE
1000# root@vapier 0 pdv_unpack # strings hldsupdatetool.bin | grep lseek 1101# vapier@vapier 0 pdv_unpack # strings hldsupdatetool.bin | grep lseek
1001# lseek 1102# lseek
1002# root@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin 1103# vapier@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin
1003# lseek(3, -4, SEEK_END) = 2981250 1104# lseek(3, -4, SEEK_END) = 2981250
1105# @CODE
1106#
1004# thus we would pass in the value of '4' as the second parameter. 1107# Thus we would pass in the value of '4' as the second parameter.
1005unpack_pdv() { 1108unpack_pdv() {
1006 local src="`find_unpackable_file $1`" 1109 local src=$(find_unpackable_file "$1")
1007 local sizeoff_t="$2" 1110 local sizeoff_t=$2
1008 1111
1112 [[ -z ${src} ]] && die "Could not locate source for '$1'"
1009 [ -z "${sizeoff_t}" ] && die "No idea what off_t size was used for this pdv :(" 1113 [[ -z ${sizeoff_t} ]] && die "No idea what off_t size was used for this pdv :("
1010 1114
1011 local shrtsrc="`basename ${src}`" 1115 local shrtsrc=$(basename "${src}")
1012 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1116 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1013 local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"` 1117 local metaskip=$(tail -c ${sizeoff_t} "${src}" | hexdump -e \"%i\")
1014 local tailskip=`tail -c $((${sizeoff_t}*2)) ${src} | head -c ${sizeoff_t} | hexdump -e \"%i\"` 1118 local tailskip=$(tail -c $((${sizeoff_t}*2)) "${src}" | head -c ${sizeoff_t} | hexdump -e \"%i\")
1015 1119
1016 # grab metadata for debug reasons 1120 # grab metadata for debug reasons
1017 local metafile="$(emktemp)" 1121 local metafile=$(emktemp)
1018 tail -c +$((${metaskip}+1)) ${src} > ${metafile} 1122 tail -c +$((${metaskip}+1)) "${src}" > "${metafile}"
1019 1123
1020 # rip out the final file name from the metadata 1124 # rip out the final file name from the metadata
1021 local datafile="`tail -c +$((${metaskip}+1)) ${src} | strings | head -n 1`" 1125 local datafile=$(tail -c +$((${metaskip}+1)) "${src}" | strings | head -n 1)
1022 datafile="`basename ${datafile}`" 1126 datafile=$(basename "${datafile}")
1023 1127
1024 # now lets uncompress/untar the file if need be 1128 # now lets uncompress/untar the file if need be
1025 local tmpfile="$(emktemp)" 1129 local tmpfile=$(emktemp)
1026 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile} 1130 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile}
1027 1131
1028 local iscompressed="`file -b ${tmpfile}`" 1132 local iscompressed=$(file -b "${tmpfile}")
1029 if [ "${iscompressed:0:8}" == "compress" ] ; then 1133 if [[ ${iscompressed:0:8} == "compress" ]] ; then
1030 iscompressed=1 1134 iscompressed=1
1031 mv ${tmpfile}{,.Z} 1135 mv ${tmpfile}{,.Z}
1032 gunzip ${tmpfile} 1136 gunzip ${tmpfile}
1033 else 1137 else
1034 iscompressed=0 1138 iscompressed=0
1035 fi 1139 fi
1036 local istar="`file -b ${tmpfile}`" 1140 local istar=$(file -b "${tmpfile}")
1037 if [ "${istar:0:9}" == "POSIX tar" ] ; then 1141 if [[ ${istar:0:9} == "POSIX tar" ]] ; then
1038 istar=1 1142 istar=1
1039 else 1143 else
1040 istar=0 1144 istar=0
1041 fi 1145 fi
1042 1146
1070 true 1174 true
1071 #[ -s "${datafile}" ] || die "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')" 1175 #[ -s "${datafile}" ] || die "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')"
1072 #assert "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')" 1176 #assert "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')"
1073} 1177}
1074 1178
1179# @FUNCTION: unpack_makeself
1180# @USAGE: [file to unpack] [offset] [tail|dd]
1181# @DESCRIPTION:
1075# Unpack those pesky makeself generated files ... 1182# Unpack those pesky makeself generated files ...
1076# They're shell scripts with the binary package tagged onto 1183# They're shell scripts with the binary package tagged onto
1077# the end of the archive. Loki utilized the format as does 1184# the end of the archive. Loki utilized the format as does
1078# many other game companies. 1185# many other game companies.
1079# 1186#
1080# Usage: unpack_makeself [file to unpack] [offset] [tail|dd] 1187# If the file is not specified, then ${A} is used. If the
1081# - If the file is not specified then unpack will utilize ${A}.
1082# - If the offset is not specified then we will attempt to extract 1188# offset is not specified then we will attempt to extract
1083# the proper offset from the script itself. 1189# the proper offset from the script itself.
1084unpack_makeself() { 1190unpack_makeself() {
1191 local src_input=${1:-${A}}
1085 local src="$(find_unpackable_file "$1")" 1192 local src=$(find_unpackable_file "${src_input}")
1086 local skip="$2" 1193 local skip=$2
1087 local exe="$3" 1194 local exe=$3
1088 1195
1196 [[ -z ${src} ]] && die "Could not locate source for '${src_input}'"
1197
1089 local shrtsrc="$(basename "${src}")" 1198 local shrtsrc=$(basename "${src}")
1090 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1199 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1091 if [ -z "${skip}" ] 1200 if [[ -z ${skip} ]] ; then
1092 then
1093 local ver="`grep -a '#.*Makeself' ${src} | awk '{print $NF}'`" 1201 local ver=$(grep -a '#.*Makeself' "${src}" | awk '{print $NF}')
1094 local skip=0 1202 local skip=0
1095 exe=tail 1203 exe=tail
1096 case ${ver} in 1204 case ${ver} in
1097 1.5.*) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same 1205 1.5.*|1.6.0-nv) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same
1098 skip=$(grep -a ^skip= "${src}" | cut -d= -f2) 1206 skip=$(grep -a ^skip= "${src}" | cut -d= -f2)
1099 ;; 1207 ;;
1100 2.0|2.0.1) 1208 2.0|2.0.1)
1101 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-) 1209 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-)
1102 ;; 1210 ;;
1110 ;; 1218 ;;
1111 2.1.3) 1219 2.1.3)
1112 skip=`grep -a ^offset= "${src}" | awk '{print $3}'` 1220 skip=`grep -a ^offset= "${src}" | awk '{print $3}'`
1113 let skip="skip + 1" 1221 let skip="skip + 1"
1114 ;; 1222 ;;
1115 2.1.4) 1223 2.1.4|2.1.5)
1116 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1) 1224 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1)
1117 skip=$(head -n ${skip} "${src}" | wc -c) 1225 skip=$(head -n ${skip} "${src}" | wc -c)
1118 exe="dd" 1226 exe="dd"
1119 ;; 1227 ;;
1120 *) 1228 *)
1132 dd) exe="dd ibs=${skip} skip=1 obs=1024 conv=sync if='${src}'";; 1240 dd) exe="dd ibs=${skip} skip=1 obs=1024 conv=sync if='${src}'";;
1133 *) die "makeself cant handle exe '${exe}'" 1241 *) die "makeself cant handle exe '${exe}'"
1134 esac 1242 esac
1135 1243
1136 # lets grab the first few bytes of the file to figure out what kind of archive it is 1244 # lets grab the first few bytes of the file to figure out what kind of archive it is
1137 local tmpfile="$(emktemp)" 1245 local tmpfile=$(emktemp)
1138 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}" 1246 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}"
1139 local filetype="$(file -b "${tmpfile}")" 1247 local filetype=$(file -b "${tmpfile}")
1140 case ${filetype} in 1248 case ${filetype} in
1141 *tar\ archive) 1249 *tar\ archive*)
1142 eval ${exe} | tar --no-same-owner -xf - 1250 eval ${exe} | tar --no-same-owner -xf -
1143 ;; 1251 ;;
1144 bzip2*) 1252 bzip2*)
1145 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf - 1253 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf -
1146 ;; 1254 ;;
1156 ;; 1264 ;;
1157 esac 1265 esac
1158 assert "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})" 1266 assert "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})"
1159} 1267}
1160 1268
1269# @FUNCTION: check_license
1270# @USAGE: [license]
1271# @DESCRIPTION:
1161# Display a license for user to accept. 1272# Display a license for user to accept. If no license is
1162#
1163# Usage: check_license [license]
1164# - If the file is not specified then ${LICENSE} is used. 1273# specified, then ${LICENSE} is used.
1165check_license() { 1274check_license() {
1166 local lic=$1 1275 local lic=$1
1167 if [ -z "${lic}" ] ; then 1276 if [ -z "${lic}" ] ; then
1168 lic="${PORTDIR}/licenses/${LICENSE}" 1277 lic="${PORTDIR}/licenses/${LICENSE}"
1169 else 1278 else
1170 if [ -e "${PORTDIR}/licenses/${src}" ] ; then 1279 if [ -e "${PORTDIR}/licenses/${lic}" ] ; then
1171 lic="${PORTDIR}/licenses/${src}" 1280 lic="${PORTDIR}/licenses/${lic}"
1172 elif [ -e "${PWD}/${src}" ] ; then 1281 elif [ -e "${PWD}/${lic}" ] ; then
1173 lic="${PWD}/${src}" 1282 lic="${PWD}/${lic}"
1174 elif [ -e "${src}" ] ; then 1283 elif [ -e "${lic}" ] ; then
1175 lic="${src}" 1284 lic="${lic}"
1176 fi
1177 fi 1285 fi
1286 fi
1178 [ ! -f "${lic}" ] && die "Could not find requested license ${src}" 1287 [ ! -f "${lic}" ] && die "Could not find requested license ${lic}"
1179 local l="`basename ${lic}`" 1288 local l="`basename ${lic}`"
1180 1289
1181 # here is where we check for the licenses the user already 1290 # here is where we check for the licenses the user already
1182 # accepted ... if we don't find a match, we make the user accept 1291 # accepted ... if we don't find a match, we make the user accept
1183 local shopts=$- 1292 local shopts=$-
1184 local alic 1293 local alic
1185 set -o noglob #so that bash doesn't expand "*" 1294 set -o noglob #so that bash doesn't expand "*"
1186 for alic in ${ACCEPT_LICENSE} ; do 1295 for alic in ${ACCEPT_LICENSE} ; do
1187 if [[ ${alic} == * || ${alic} == ${l} ]]; then 1296 if [[ ${alic} == ${l} ]]; then
1188 set +o noglob; set -${shopts} #reset old shell opts 1297 set +o noglob; set -${shopts} #reset old shell opts
1189 return 0 1298 return 0
1190 fi 1299 fi
1191 done 1300 done
1192 set +o noglob; set -$shopts #reset old shell opts 1301 set +o noglob; set -$shopts #reset old shell opts
1193 1302
1194 local licmsg="$(emktemp)" 1303 local licmsg=$(emktemp)
1195 cat << EOF > ${licmsg} 1304 cat <<-EOF > ${licmsg}
1196********************************************************** 1305 **********************************************************
1197The following license outlines the terms of use of this 1306 The following license outlines the terms of use of this
1198package. You MUST accept this license for installation to 1307 package. You MUST accept this license for installation to
1199continue. When you are done viewing, hit 'q'. If you 1308 continue. When you are done viewing, hit 'q'. If you
1200CTRL+C out of this, the install will not run! 1309 CTRL+C out of this, the install will not run!
1201********************************************************** 1310 **********************************************************
1202 1311
1203EOF 1312 EOF
1204 cat ${lic} >> ${licmsg} 1313 cat ${lic} >> ${licmsg}
1205 ${PAGER:-less} ${licmsg} || die "Could not execute pager (${PAGER}) to accept ${lic}" 1314 ${PAGER:-less} ${licmsg} || die "Could not execute pager (${PAGER}) to accept ${lic}"
1206 einfon "Do you accept the terms of this license (${l})? [yes/no] " 1315 einfon "Do you accept the terms of this license (${l})? [yes/no] "
1207 read alic 1316 read alic
1208 case ${alic} in 1317 case ${alic} in
1215 die "Failed to accept license" 1324 die "Failed to accept license"
1216 ;; 1325 ;;
1217 esac 1326 esac
1218} 1327}
1219 1328
1329# @FUNCTION: cdrom_get_cds
1330# @USAGE: <file on cd1> [file on cd2] [file on cd3] [...]
1331# @DESCRIPTION:
1220# Aquire cd(s) for those lovely cd-based emerges. Yes, this violates 1332# Aquire cd(s) for those lovely cd-based emerges. Yes, this violates
1221# the whole 'non-interactive' policy, but damnit I want CD support ! 1333# the whole 'non-interactive' policy, but damnit I want CD support !
1222# 1334#
1223# with these cdrom functions we handle all the user interaction and 1335# With these cdrom functions we handle all the user interaction and
1224# standardize everything. all you have to do is call cdrom_get_cds() 1336# standardize everything. All you have to do is call cdrom_get_cds()
1225# and when the function returns, you can assume that the cd has been 1337# and when the function returns, you can assume that the cd has been
1226# found at CDROM_ROOT. 1338# found at CDROM_ROOT.
1227# 1339#
1340# The function will attempt to locate a cd based upon a file that is on
1341# the cd. The more files you give this function, the more cds
1342# the cdrom functions will handle.
1343#
1228# normally the cdrom functions will refer to the cds as 'cd #1', 'cd #2', 1344# Normally the cdrom functions will refer to the cds as 'cd #1', 'cd #2',
1229# etc... if you want to give the cds better names, then just export 1345# etc... If you want to give the cds better names, then just export
1230# the CDROM_NAME_X variables before calling cdrom_get_cds(). 1346# the appropriate CDROM_NAME variable before calling cdrom_get_cds().
1347# Use CDROM_NAME for one cd, or CDROM_NAME_# for multiple cds. You can
1348# also use the CDROM_NAME_SET bash array.
1231# 1349#
1232# for those multi cd ebuilds, see the cdrom_load_next_cd() below. 1350# For those multi cd ebuilds, see the cdrom_load_next_cd() function.
1233#
1234# Usage: cdrom_get_cds <file on cd1> [file on cd2] [file on cd3] [...]
1235# - this will attempt to locate a cd based upon a file that is on
1236# the cd ... the more files you give this function, the more cds
1237# the cdrom functions will handle
1238cdrom_get_cds() { 1351cdrom_get_cds() {
1239 # first we figure out how many cds we're dealing with by 1352 # first we figure out how many cds we're dealing with by
1240 # the # of files they gave us 1353 # the # of files they gave us
1241 local cdcnt=0 1354 local cdcnt=0
1242 local f= 1355 local f=
1243 for f in "$@" ; do 1356 for f in "$@" ; do
1244 cdcnt=$((cdcnt + 1)) 1357 ((++cdcnt))
1245 export CDROM_CHECK_${cdcnt}="$f" 1358 export CDROM_CHECK_${cdcnt}="$f"
1246 done 1359 done
1247 export CDROM_TOTAL_CDS=${cdcnt} 1360 export CDROM_TOTAL_CDS=${cdcnt}
1248 export CDROM_CURRENT_CD=1 1361 export CDROM_CURRENT_CD=1
1249 1362
1250 # now we see if the user gave use CD_ROOT ... 1363 # now we see if the user gave use CD_ROOT ...
1251 # if they did, let's just believe them that it's correct 1364 # if they did, let's just believe them that it's correct
1252 if [ ! -z "${CD_ROOT}" ] ; then 1365 if [[ -n ${CD_ROOT}${CD_ROOT_1} ]] ; then
1253 export CDROM_ROOT="${CD_ROOT}"
1254 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1255 return
1256 fi
1257 # do the same for CD_ROOT_X
1258 if [ ! -z "${CD_ROOT_1}" ] ; then
1259 local var= 1366 local var=
1260 cdcnt=0 1367 cdcnt=0
1261 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1368 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1262 cdcnt=$((cdcnt + 1)) 1369 ((++cdcnt))
1263 var="CD_ROOT_${cdcnt}" 1370 var="CD_ROOT_${cdcnt}"
1371 [[ -z ${!var} ]] && var="CD_ROOT"
1264 if [ -z "${!var}" ] ; then 1372 if [[ -z ${!var} ]] ; then
1265 eerror "You must either use just the CD_ROOT" 1373 eerror "You must either use just the CD_ROOT"
1266 eerror "or specify ALL the CD_ROOT_X variables." 1374 eerror "or specify ALL the CD_ROOT_X variables."
1267 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables." 1375 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables."
1268 die "could not locate CD_ROOT_${cdcnt}" 1376 die "could not locate CD_ROOT_${cdcnt}"
1269 fi 1377 fi
1270 export CDROM_ROOTS_${cdcnt}="${!var}"
1271 done 1378 done
1272 export CDROM_ROOT=${CDROM_ROOTS_1} 1379 export CDROM_ROOT=${CD_ROOT_1:-${CD_ROOT}}
1273 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1380 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1381 export CDROM_SET=-1
1382 for f in ${CDROM_CHECK_1//:/ } ; do
1383 ((++CDROM_SET))
1384 [[ -e ${CD_ROOT}/${f} ]] && break
1385 done
1386 export CDROM_MATCH=${f}
1274 return 1387 return
1275 fi 1388 fi
1276 1389
1390 # User didn't help us out so lets make sure they know they can
1391 # simplify the whole process ...
1277 if [ ${CDROM_TOTAL_CDS} -eq 1 ] ; then 1392 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1278 einfon "This ebuild will need the " 1393 einfo "This ebuild will need the ${CDROM_NAME:-cdrom for ${PN}}"
1279 if [ -z "${CDROM_NAME}" ] ; then
1280 echo "cdrom for ${PN}."
1281 else
1282 echo "${CDROM_NAME}."
1283 fi
1284 echo 1394 echo
1285 einfo "If you do not have the CD, but have the data files" 1395 einfo "If you do not have the CD, but have the data files"
1286 einfo "mounted somewhere on your filesystem, just export" 1396 einfo "mounted somewhere on your filesystem, just export"
1287 einfo "the variable CD_ROOT so that it points to the" 1397 einfo "the variable CD_ROOT so that it points to the"
1288 einfo "directory containing the files." 1398 einfo "directory containing the files."
1289 echo 1399 echo
1400 einfo "For example:"
1401 einfo "export CD_ROOT=/mnt/cdrom"
1402 echo
1290 else 1403 else
1404 if [[ -n ${CDROM_NAME_SET} ]] ; then
1405 # Translate the CDROM_NAME_SET array into CDROM_NAME_#
1406 cdcnt=0
1407 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1408 ((++cdcnt))
1409 export CDROM_NAME_${cdcnt}="${CDROM_NAME_SET[$((${cdcnt}-1))]}"
1410 done
1411 fi
1412
1291 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds." 1413 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds."
1292 cdcnt=0 1414 cdcnt=0
1293 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1415 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1294 cdcnt=$((cdcnt + 1)) 1416 ((++cdcnt))
1295 var="CDROM_NAME_${cdcnt}" 1417 var="CDROM_NAME_${cdcnt}"
1296 [ ! -z "${!var}" ] && einfo " CD ${cdcnt}: ${!var}" 1418 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}"
1297 done 1419 done
1298 echo 1420 echo
1299 einfo "If you do not have the CDs, but have the data files" 1421 einfo "If you do not have the CDs, but have the data files"
1300 einfo "mounted somewhere on your filesystem, just export" 1422 einfo "mounted somewhere on your filesystem, just export"
1301 einfo "the following variables so they point to the right place:" 1423 einfo "the following variables so they point to the right place:"
1302 einfon "" 1424 einfon ""
1303 cdcnt=0 1425 cdcnt=0
1304 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1426 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1305 cdcnt=$((cdcnt + 1)) 1427 ((++cdcnt))
1306 echo -n " CD_ROOT_${cdcnt}" 1428 echo -n " CD_ROOT_${cdcnt}"
1307 done 1429 done
1308 echo 1430 echo
1309 einfo "Or, if you have all the files in the same place, or" 1431 einfo "Or, if you have all the files in the same place, or"
1310 einfo "you only have one cdrom, you can export CD_ROOT" 1432 einfo "you only have one cdrom, you can export CD_ROOT"
1311 einfo "and that place will be used as the same data source" 1433 einfo "and that place will be used as the same data source"
1312 einfo "for all the CDs." 1434 einfo "for all the CDs."
1313 echo 1435 echo
1436 einfo "For example:"
1437 einfo "export CD_ROOT_1=/mnt/cdrom"
1438 echo
1314 fi 1439 fi
1440
1441 export CDROM_SET=""
1315 export CDROM_CURRENT_CD=0 1442 export CDROM_CURRENT_CD=0
1316 cdrom_load_next_cd 1443 cdrom_load_next_cd
1317} 1444}
1318 1445
1319# this is only used when you need access to more than one cd. 1446# @FUNCTION: cdrom_load_next_cd
1320# when you have finished using the first cd, just call this function. 1447# @DESCRIPTION:
1321# when it returns, CDROM_ROOT will be pointing to the second cd. 1448# Some packages are so big they come on multiple CDs. When you're done reading
1322# remember, you can only go forward in the cd chain, you can't go back. 1449# files off a CD and want access to the next one, just call this function.
1450# Again, all the messy details of user interaction are taken care of for you.
1451# Once this returns, just read the variable CDROM_ROOT for the location of the
1452# mounted CD. Note that you can only go forward in the CD list, so make sure
1453# you only call this function when you're done using the current CD.
1323cdrom_load_next_cd() { 1454cdrom_load_next_cd() {
1324 export CDROM_CURRENT_CD=$((CDROM_CURRENT_CD + 1))
1325 local var= 1455 local var
1326 1456 ((++CDROM_CURRENT_CD))
1327 if [ ! -z "${CD_ROOT}" ] ; then
1328 einfo "Using same root as before for CD #${CDROM_CURRENT_CD}"
1329 return
1330 fi
1331 1457
1332 unset CDROM_ROOT 1458 unset CDROM_ROOT
1333 var=CDROM_ROOTS_${CDROM_CURRENT_CD} 1459 var=CD_ROOT_${CDROM_CURRENT_CD}
1460 [[ -z ${!var} ]] && var="CD_ROOT"
1334 if [ -z "${!var}" ] ; then 1461 if [[ -z ${!var} ]] ; then
1335 var="CDROM_CHECK_${CDROM_CURRENT_CD}" 1462 var="CDROM_CHECK_${CDROM_CURRENT_CD}"
1336 cdrom_locate_file_on_cd ${!var} 1463 _cdrom_locate_file_on_cd ${!var}
1337 else 1464 else
1338 export CDROM_ROOT="${!var}" 1465 export CDROM_ROOT=${!var}
1339 fi 1466 fi
1340 1467
1341 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1468 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1342} 1469}
1343 1470
1346# all it does is try to locate a give file on a cd ... if the cd isn't 1473# all it does is try to locate a give file on a cd ... if the cd isn't
1347# found, then a message asking for the user to insert the cdrom will be 1474# found, then a message asking for the user to insert the cdrom will be
1348# displayed and we'll hang out here until: 1475# displayed and we'll hang out here until:
1349# (1) the file is found on a mounted cdrom 1476# (1) the file is found on a mounted cdrom
1350# (2) the user hits CTRL+C 1477# (2) the user hits CTRL+C
1351cdrom_locate_file_on_cd() { 1478_cdrom_locate_file_on_cd() {
1352 while [ -z "${CDROM_ROOT}" ] ; do
1353 local dir="$(dirname ${@})"
1354 local file="$(basename ${@})"
1355 local mline="" 1479 local mline=""
1356 local showedmsg=0 1480 local showedmsg=0 showjolietmsg=0
1357 1481
1358 for mline in `mount | egrep -e '(iso|cdrom)' | awk '{print $3}'` ; do 1482 while [[ -z ${CDROM_ROOT} ]] ; do
1483 local i=0
1484 local -a cdset=(${*//:/ })
1485 if [[ -n ${CDROM_SET} ]] ; then
1486 cdset=(${cdset[${CDROM_SET}]})
1487 fi
1488
1489 while [[ -n ${cdset[${i}]} ]] ; do
1490 local dir=$(dirname ${cdset[${i}]})
1491 local file=$(basename ${cdset[${i}]})
1492
1493 local point= node= fs= foo=
1494 while read point node fs foo ; do
1495 [[ " cd9660 iso9660 udf " != *" ${fs} "* ]] && \
1496 ! [[ ${fs} == "subfs" && ",${opts}," == *",fs=cdfss,"* ]] \
1497 && continue
1498 point=${point//\040/ }
1359 [ -d "${mline}/${dir}" ] || continue 1499 [[ ! -d ${point}/${dir} ]] && continue
1360 [ ! -z "$(find ${mline}/${dir} -iname ${file} -maxdepth 1)" ] \ 1500 [[ -z $(find "${point}/${dir}" -maxdepth 1 -iname "${file}") ]] && continue
1361 && export CDROM_ROOT=${mline} 1501 export CDROM_ROOT=${point}
1502 export CDROM_SET=${i}
1503 export CDROM_MATCH=${cdset[${i}]}
1504 return
1505 done <<< "$(get_mounts)"
1506
1507 ((++i))
1362 done 1508 done
1363 1509
1364 if [ -z "${CDROM_ROOT}" ] ; then
1365 echo 1510 echo
1366 if [ ${showedmsg} -eq 0 ] ; then 1511 if [[ ${showedmsg} -eq 0 ]] ; then
1367 if [ ${CDROM_TOTAL_CDS} -eq 1 ] ; then 1512 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1368 if [ -z "${CDROM_NAME}" ] ; then 1513 if [[ -z ${CDROM_NAME} ]] ; then
1369 einfo "Please insert the cdrom for ${PN} now !" 1514 einfo "Please insert+mount the cdrom for ${PN} now !"
1370 else
1371 einfo "Please insert the ${CDROM_NAME} cdrom now !"
1372 fi
1373 else 1515 else
1374 if [ -z "${CDROM_NAME_1}" ] ; then
1375 einfo "Please insert cd #${CDROM_CURRENT_CD} for ${PN} now !"
1376 else
1377 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1378 einfo "Please insert+mount the ${!var} cdrom now !" 1516 einfo "Please insert+mount the ${CDROM_NAME} cdrom now !"
1379 fi
1380 fi 1517 fi
1381 showedmsg=1 1518 else
1519 if [[ -z ${CDROM_NAME_1} ]] ; then
1520 einfo "Please insert+mount cd #${CDROM_CURRENT_CD} for ${PN} now !"
1521 else
1522 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1523 einfo "Please insert+mount the ${!var} cdrom now !"
1524 fi
1382 fi 1525 fi
1526 showedmsg=1
1527 fi
1383 einfo "Press return to scan for the cd again" 1528 einfo "Press return to scan for the cd again"
1384 einfo "or hit CTRL+C to abort the emerge." 1529 einfo "or hit CTRL+C to abort the emerge."
1385 read 1530 echo
1531 if [[ ${showjolietmsg} -eq 0 ]] ; then
1532 showjolietmsg=1
1533 else
1534 ewarn "If you are having trouble with the detection"
1535 ewarn "of your CD, it is possible that you do not have"
1536 ewarn "Joliet support enabled in your kernel. Please"
1537 ewarn "check that CONFIG_JOLIET is enabled in your kernel."
1538 ebeep 5
1386 fi 1539 fi
1540 read || die "something is screwed with your system"
1387 done 1541 done
1388} 1542}
1389 1543
1544# @FUNCTION: strip-linguas
1545# @USAGE: [<allow LINGUAS>|<-i|-u> <directories of .po files>]
1546# @DESCRIPTION:
1390# Make sure that LINGUAS only contains languages that 1547# Make sure that LINGUAS only contains languages that
1391# a package can support 1548# a package can support. The first form allows you to
1392# 1549# specify a list of LINGUAS. The -i builds a list of po
1393# usage: strip-linguas <allow LINGUAS> 1550# files found in all the directories and uses the
1394# strip-linguas -i <directories of .po files> 1551# intersection of the lists. The -u builds a list of po
1395# strip-linguas -u <directories of .po files> 1552# files found in all the directories and uses the union
1396# 1553# of the lists.
1397# The first form allows you to specify a list of LINGUAS.
1398# The -i builds a list of po files found in all the
1399# directories and uses the intersection of the lists.
1400# The -u builds a list of po files found in all the
1401# directories and uses the union of the lists.
1402strip-linguas() { 1554strip-linguas() {
1403 local ls newls 1555 local ls newls nols
1404 if [ "$1" == "-i" ] || [ "$1" == "-u" ] ; then 1556 if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then
1405 local op="$1"; shift 1557 local op=$1; shift
1406 ls=" $(find "$1" -name '*.po' -printf '%f ') "; shift 1558 ls=$(find "$1" -name '*.po' -exec basename {} .po \;); shift
1407 local d f 1559 local d f
1408 for d in "$@" ; do 1560 for d in "$@" ; do
1409 if [ "${op}" == "-u" ] ; then 1561 if [[ ${op} == "-u" ]] ; then
1410 newls="${ls}" 1562 newls=${ls}
1411 else 1563 else
1412 newls="" 1564 newls=""
1413 fi 1565 fi
1414 for f in $(find "$d" -name '*.po' -printf '%f ') ; do 1566 for f in $(find "$d" -name '*.po' -exec basename {} .po \;) ; do
1415 if [ "${op}" == "-i" ] ; then 1567 if [[ ${op} == "-i" ]] ; then
1416 [ "${ls/ ${f} /}" != "${ls}" ] && newls="${newls} ${f}" 1568 hasq ${f} ${ls} && newls="${newls} ${f}"
1417 else 1569 else
1418 [ "${ls/ ${f} /}" == "${ls}" ] && newls="${newls} ${f}" 1570 hasq ${f} ${ls} || newls="${newls} ${f}"
1419 fi 1571 fi
1420 done 1572 done
1421 ls="${newls}" 1573 ls=${newls}
1422 done 1574 done
1423 ls="${ls//.po}"
1424 else 1575 else
1425 ls="$@" 1576 ls="$@"
1426 fi 1577 fi
1427 1578
1428 ls=" ${ls} " 1579 nols=""
1429 newls="" 1580 newls=""
1430 for f in ${LINGUAS} ; do 1581 for f in ${LINGUAS} ; do
1431 if [ "${ls/ ${f} /}" != "${ls}" ] ; then 1582 if hasq ${f} ${ls} ; then
1432 newls="${newls} ${f}" 1583 newls="${newls} ${f}"
1433 else 1584 else
1434 ewarn "Sorry, but ${PN} does not support the ${f} LINGUA" 1585 nols="${nols} ${f}"
1435 fi 1586 fi
1436 done 1587 done
1437 if [ -z "${newls}" ] ; then 1588 [[ -n ${nols} ]] \
1438 unset LINGUAS 1589 && ewarn "Sorry, but ${PN} does not support the LINGUAs:" ${nols}
1439 else
1440 export LINGUAS="${newls}" 1590 export LINGUAS=${newls:1}
1441 fi
1442} 1591}
1443 1592
1444# moved from kernel.eclass since they are generally useful outside of 1593# @FUNCTION: preserve_old_lib
1445# kernel.eclass -iggy (20041002) 1594# @USAGE: <libs to preserve> [more libs]
1446 1595# @DESCRIPTION:
1447# the following functions are useful in kernel module ebuilds, etc.
1448# for an example see ivtv or drbd ebuilds
1449
1450# set's ARCH to match what the kernel expects
1451set_arch_to_kernel() {
1452 export EUTILS_ECLASS_PORTAGE_ARCH="${ARCH}"
1453 case ${ARCH} in
1454 x86) export ARCH="i386";;
1455 amd64) export ARCH="x86_64";;
1456 hppa) export ARCH="parisc";;
1457 mips) export ARCH="mips";;
1458 *) export ARCH="${ARCH}";;
1459 esac
1460}
1461
1462# set's ARCH back to what portage expects
1463set_arch_to_portage() {
1464 export ARCH="${EUTILS_ECLASS_PORTAGE_ARCH}"
1465}
1466
1467# Jeremy Huddleston <eradicator@gentoo.org>:
1468# preserve_old_lib /path/to/libblah.so.0
1469# preserve_old_lib_notify /path/to/libblah.so.0
1470#
1471# These functions are useful when a lib in your package changes --soname. Such 1596# These functions are useful when a lib in your package changes ABI SONAME.
1472# an example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0 1597# An example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0
1473# would break packages that link against it. Most people get around this 1598# would break packages that link against it. Most people get around this
1474# by using the portage SLOT mechanism, but that is not always a relevant 1599# by using the portage SLOT mechanism, but that is not always a relevant
1475# solution, so instead you can add the following to your ebuilds: 1600# solution, so instead you can call this from pkg_preinst. See also the
1476# 1601# preserve_old_lib_notify function.
1477# src_install() {
1478# ...
1479# preserve_old_lib /usr/$(get_libdir)/libogg.so.0
1480# ...
1481# }
1482#
1483# pkg_postinst() {
1484# ...
1485# preserve_old_lib_notify /usr/$(get_libdir)/libogg.so.0
1486# ...
1487# }
1488
1489preserve_old_lib() { 1602preserve_old_lib() {
1490 LIB=$1 1603 if [[ ${EBUILD_PHASE} != "preinst" ]] ; then
1604 eerror "preserve_old_lib() must be called from pkg_preinst() only"
1605 die "Invalid preserve_old_lib() usage"
1606 fi
1607 [[ -z $1 ]] && die "Usage: preserve_old_lib <library to preserve> [more libraries to preserve]"
1491 1608
1492 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then 1609 # let portage worry about it
1493 SONAME=`basename ${LIB}` 1610 has preserve-libs ${FEATURES} && return 0
1494 DIRNAME=`dirname ${LIB}`
1495 1611
1496 dodir ${DIRNAME} 1612 local lib dir
1497 cp ${ROOT}${LIB} ${D}${DIRNAME} 1613 for lib in "$@" ; do
1614 [[ -e ${ROOT}/${lib} ]] || continue
1615 dir=${lib%/*}
1616 dodir ${dir} || die "dodir ${dir} failed"
1617 cp "${ROOT}"/${lib} "${D}"/${lib} || die "cp ${lib} failed"
1498 touch ${D}${LIB} 1618 touch "${D}"/${lib}
1499 fi 1619 done
1500} 1620}
1501 1621
1622# @FUNCTION: preserve_old_lib_notify
1623# @USAGE: <libs to notify> [more libs]
1624# @DESCRIPTION:
1625# Spit helpful messages about the libraries preserved by preserve_old_lib.
1502preserve_old_lib_notify() { 1626preserve_old_lib_notify() {
1503 LIB=$1 1627 if [[ ${EBUILD_PHASE} != "postinst" ]] ; then
1628 eerror "preserve_old_lib_notify() must be called from pkg_postinst() only"
1629 die "Invalid preserve_old_lib_notify() usage"
1630 fi
1504 1631
1505 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then 1632 # let portage worry about it
1506 SONAME=`basename ${LIB}` 1633 has preserve-libs ${FEATURES} && return 0
1507 1634
1635 local lib notice=0
1636 for lib in "$@" ; do
1637 [[ -e ${ROOT}/${lib} ]] || continue
1638 if [[ ${notice} -eq 0 ]] ; then
1639 notice=1
1508 einfo "An old version of an installed library was detected on your system." 1640 ewarn "Old versions of installed libraries were detected on your system."
1509 einfo "In order to avoid breaking packages that link against is, this older version" 1641 ewarn "In order to avoid breaking packages that depend on these old libs,"
1510 einfo "is not being removed. In order to make full use of this newer version," 1642 ewarn "the libraries are not being removed. You need to run revdep-rebuild"
1511 einfo "you will need to execute the following command:" 1643 ewarn "in order to remove these old dependencies. If you do not have this"
1512 einfo " revdep-rebuild --soname ${SONAME}" 1644 ewarn "helper program, simply emerge the 'gentoolkit' package."
1513 einfo 1645 ewarn
1514 einfo "After doing that, you can safely remove ${LIB}" 1646 fi
1515 einfo "Note: 'emerge gentoolkit' to get revdep-rebuild" 1647 ewarn " # revdep-rebuild --library ${lib##*/}"
1516 fi 1648 done
1649 if [[ ${notice} -eq 1 ]] ; then
1650 ewarn
1651 ewarn "Once you've finished running revdep-rebuild, it should be safe to"
1652 ewarn "delete the old libraries. Here is a copy & paste for the lazy:"
1653 for lib in "$@" ; do
1654 ewarn " # rm '${lib}'"
1655 done
1656 fi
1517} 1657}
1518 1658
1519# Hack for people to figure out if a package was built with 1659# @FUNCTION: built_with_use
1520# certain USE flags 1660# @USAGE: [--hidden] [--missing <action>] [-a|-o] <DEPEND ATOM> <List of USE flags>
1661# @DESCRIPTION:
1662# A temporary hack until portage properly supports DEPENDing on USE
1663# flags being enabled in packages. This will check to see if the specified
1664# DEPEND atom was built with the specified list of USE flags. The
1665# --missing option controls the behavior if called on a package that does
1666# not actually support the defined USE flags (aka listed in IUSE).
1667# The default is to abort (call die). The -a and -o flags control
1668# the requirements of the USE flags. They correspond to "and" and "or"
1669# logic. So the -a flag means all listed USE flags must be enabled
1670# while the -o flag means at least one of the listed IUSE flags must be
1671# enabled. The --hidden option is really for internal use only as it
1672# means the USE flag we're checking is hidden expanded, so it won't be found
1673# in IUSE like normal USE flags.
1521# 1674#
1522# Usage: built_with_use <DEPEND ATOM> <List of USE flags> 1675# Remember that this function isn't terribly intelligent so order of optional
1523# ex: built_with_use xchat gtk2 1676# flags matter.
1524built_with_use() { 1677built_with_use() {
1678 local hidden="no"
1679 if [[ $1 == "--hidden" ]] ; then
1680 hidden="yes"
1681 shift
1682 fi
1683
1684 local missing_action="die"
1685 if [[ $1 == "--missing" ]] ; then
1686 missing_action=$2
1687 shift ; shift
1688 case ${missing_action} in
1689 true|false|die) ;;
1690 *) die "unknown action '${missing_action}'";;
1691 esac
1692 fi
1693
1694 local opt=$1
1695 [[ ${opt:0:1} = "-" ]] && shift || opt="-a"
1696
1525 local PKG=$(portageq best_version ${ROOT} $1) 1697 local PKG=$(best_version $1)
1698 [[ -z ${PKG} ]] && die "Unable to resolve $1 to an installed package"
1699 shift
1700
1526 local USEFILE="${ROOT}/var/db/pkg/${PKG}/USE" 1701 local USEFILE=${ROOT}/var/db/pkg/${PKG}/USE
1527 [[ ! -e ${USEFILE} ]] && return 1 1702 local IUSEFILE=${ROOT}/var/db/pkg/${PKG}/IUSE
1703
1704 # if the IUSE file doesn't exist, the read will error out, we need to handle
1705 # this gracefully
1706 if [[ ! -e ${USEFILE} ]] || [[ ! -e ${IUSEFILE} && ${hidden} == "no" ]] ; then
1707 case ${missing_action} in
1708 true) return 0;;
1709 false) return 1;;
1710 die) die "Unable to determine what USE flags $PKG was built with";;
1711 esac
1712 fi
1713
1714 if [[ ${hidden} == "no" ]] ; then
1715 local IUSE_BUILT=( $(<"${IUSEFILE}") )
1716 # Don't check USE_EXPAND #147237
1717 local expand
1718 for expand in $(echo ${USE_EXPAND} | tr '[:upper:]' '[:lower:]') ; do
1719 if [[ $1 == ${expand}_* ]] ; then
1720 expand=""
1721 break
1722 fi
1723 done
1724 if [[ -n ${expand} ]] ; then
1725 if ! has $1 ${IUSE_BUILT[@]#[-+]} ; then
1726 case ${missing_action} in
1727 true) return 0;;
1728 false) return 1;;
1729 die) die "$PKG does not actually support the $1 USE flag!";;
1730 esac
1731 fi
1732 fi
1733 fi
1528 1734
1529 local USE_BUILT=$(<${USEFILE}) 1735 local USE_BUILT=$(<${USEFILE})
1530
1531 shift
1532 while [ $# -gt 0 ] ; do 1736 while [[ $# -gt 0 ]] ; do
1737 if [[ ${opt} = "-o" ]] ; then
1738 has $1 ${USE_BUILT} && return 0
1739 else
1533 has $1 ${USE_BUILT} || return 1 1740 has $1 ${USE_BUILT} || return 1
1741 fi
1534 shift 1742 shift
1535 done 1743 done
1536 return 0 1744 [[ ${opt} = "-a" ]]
1537} 1745}
1538 1746
1747# @FUNCTION: epunt_cxx
1748# @USAGE: [dir to scan]
1749# @DESCRIPTION:
1539# Many configure scripts wrongly bail when a C++ compiler 1750# Many configure scripts wrongly bail when a C++ compiler could not be
1540# could not be detected. #73450 1751# detected. If dir is not specified, then it defaults to ${S}.
1752#
1753# http://bugs.gentoo.org/73450
1541epunt_cxx() { 1754epunt_cxx() {
1542 local dir=$1 1755 local dir=$1
1543 [[ -z ${dir} ]] && dir=${S} 1756 [[ -z ${dir} ]] && dir=${S}
1544 ebegin "Removing useless C++ checks" 1757 ebegin "Removing useless C++ checks"
1545 local f 1758 local f
1546 for f in $(find ${dir} -name configure) ; do 1759 find "${dir}" -name configure | while read f ; do
1547 patch -p0 "${f}" "${PORTDIR}/eclass/ELT-patches/nocxx/nocxx.patch" > /dev/null 1760 patch --no-backup-if-mismatch -p0 "${f}" "${PORTDIR}/eclass/ELT-patches/nocxx/nocxx.patch" > /dev/null
1548 done 1761 done
1549 eend 0 1762 eend 0
1550} 1763}
1764
1765# @FUNCTION: make_wrapper
1766# @USAGE: <wrapper> <target> [chdir] [libpaths] [installpath]
1767# @DESCRIPTION:
1768# Create a shell wrapper script named wrapper in installpath
1769# (defaults to the bindir) to execute target (default of wrapper) by
1770# first optionally setting LD_LIBRARY_PATH to the colon-delimited
1771# libpaths followed by optionally changing directory to chdir.
1772make_wrapper() {
1773 local wrapper=$1 bin=$2 chdir=$3 libdir=$4 path=$5
1774 local tmpwrapper=$(emktemp)
1775 # We don't want to quote ${bin} so that people can pass complex
1776 # things as $bin ... "./someprog --args"
1777 cat << EOF > "${tmpwrapper}"
1778#!/bin/sh
1779cd "${chdir:-.}"
1780if [ -n "${libdir}" ] ; then
1781 if [ "\${LD_LIBRARY_PATH+set}" = "set" ] ; then
1782 export LD_LIBRARY_PATH="\${LD_LIBRARY_PATH}:${libdir}"
1783 else
1784 export LD_LIBRARY_PATH="${libdir}"
1785 fi
1786fi
1787exec ${bin} "\$@"
1788EOF
1789 chmod go+rx "${tmpwrapper}"
1790 if [[ -n ${path} ]] ; then
1791 (
1792 exeinto "${path}"
1793 newexe "${tmpwrapper}" "${wrapper}"
1794 ) || die
1795 else
1796 newbin "${tmpwrapper}" "${wrapper}" || die
1797 fi
1798}

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