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1# Copyright 1999-2004 Gentoo Foundation 1# Copyright 1999-2007 Gentoo Foundation
2# Distributed under the terms of the GNU General Public License v2 2# Distributed under the terms of the GNU General Public License v2
3# $Header: /var/cvsroot/gentoo-x86/eclass/eutils.eclass,v 1.118 2004/10/13 14:33:01 vapier Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/eutils.eclass,v 1.305 2008/09/20 18:55:07 vapier Exp $
4#
5# Author: Martin Schlemmer <azarah@gentoo.org>
6#
7# This eclass is for general purpose functions that most ebuilds
8# have to implement themselves.
9#
10# NB: If you add anything, please comment it!
11 4
12ECLASS=eutils 5# @ECLASS: eutils.eclass
13INHERITED="$INHERITED $ECLASS" 6# @MAINTAINER:
7# base-system@gentoo.org
8# @BLURB: many extra (but common) functions that are used in ebuilds
9# @DESCRIPTION:
10# The eutils eclass contains a suite of functions that complement
11# the ones that ebuild.sh already contain. The idea is that the functions
12# are not required in all ebuilds but enough utilize them to have a common
13# home rather than having multiple ebuilds implementing the same thing.
14#
15# Due to the nature of this eclass, some functions may have maintainers
16# different from the overall eclass!
14 17
15DEPEND="!bootstrap? ( sys-devel/patch )" 18inherit multilib portability
16 19
17DESCRIPTION="Based on the ${ECLASS} eclass" 20DESCRIPTION="Based on the ${ECLASS} eclass"
18 21
19# Wait for the supplied number of seconds. If no argument is supplied, defaults 22# @FUNCTION: epause
20# to five seconds. If the EPAUSE_IGNORE env var is set, don't wait. If we're not 23# @USAGE: [seconds]
21# outputting to a terminal, don't wait. For compatability purposes, the argument 24# @DESCRIPTION:
22# must be an integer greater than zero. 25# Sleep for the specified number of seconds (default of 5 seconds). Useful when
23# Bug 62950, Ciaran McCreesh <ciaranm@gentoo.org> (05 Sep 2004) 26# printing a message the user should probably be reading and often used in
27# conjunction with the ebeep function. If the EPAUSE_IGNORE env var is set,
28# don't wait at all.
24epause() { 29epause() {
25 if [ -z "$EPAUSE_IGNORE" ] && [ -t 1 ] ; then 30 [[ -z ${EPAUSE_IGNORE} ]] && sleep ${1:-5}
26 sleep ${1:-5}
27 fi
28} 31}
29 32
30# Beep the specified number of times (defaults to five). If our output 33# @FUNCTION: ebeep
31# is not a terminal, don't beep. If the EBEEP_IGNORE env var is set, 34# @USAGE: [number of beeps]
35# @DESCRIPTION:
36# Issue the specified number of beeps (default of 5 beeps). Useful when
37# printing a message the user should probably be reading and often used in
38# conjunction with the epause function. If the EBEEP_IGNORE env var is set,
32# don't beep. 39# don't beep at all.
33# Bug 62950, Ciaran McCreesh <ciaranm@gentoo.org> (05 Sep 2004)
34ebeep() { 40ebeep() {
35 local n 41 local n
36 if [ -z "$EBEEP_IGNORE" ] && [ -t 1 ] ; then 42 if [[ -z ${EBEEP_IGNORE} ]] ; then
37 for ((n=1 ; n <= ${1:-5} ; n++)) ; do 43 for ((n=1 ; n <= ${1:-5} ; n++)) ; do
38 echo -ne "\a" 44 echo -ne "\a"
39 sleep 0.1 &>/dev/null ; sleep 0,1 &>/dev/null 45 sleep 0.1 &>/dev/null ; sleep 0,1 &>/dev/null
40 echo -ne "\a" 46 echo -ne "\a"
41 sleep 1 47 sleep 1
42 done 48 done
43 fi 49 fi
44} 50}
45 51
46# This function simply returns the desired lib directory. With portage 52# @FUNCTION: ecvs_clean
47# 2.0.51, we now have support for installing libraries to lib32/lib64 53# @USAGE: [list of dirs]
48# to accomidate the needs of multilib systems. It's no longer a good idea 54# @DESCRIPTION:
49# to assume all libraries will end up in lib. Replace any (sane) instances 55# Remove CVS directories recursiveley. Useful when a source tarball contains
50# where lib is named directly with $(get_libdir) if possible. 56# internal CVS directories. Defaults to $PWD.
51# 57ecvs_clean() {
52# Travis Tilley <lv@gentoo.org> (24 Aug 2004) 58 [[ -z $* ]] && set -- .
53get_libdir() { 59 find "$@" -type d -name 'CVS' -prune -print0 | xargs -0 rm -rf
54 LIBDIR_TEST=$(type econf) 60 find "$@" -type f -name '.cvs*' -print0 | xargs -0 rm -rf
55 if [ ! -z "${CONF_LIBDIR_OVERRIDE}" ] ; then
56 # if there is an override, we want to use that... always.
57 CONF_LIBDIR="${CONF_LIBDIR_OVERRIDE}"
58 # We don't need to know the verison of portage. We only need to know
59 # if there is support for CONF_LIBDIR in econf and co.
60 # Danny van Dyk <kugelfang@gentoo.org> 2004/17/09
61 #elif portageq has_version / '<sys-apps/portage-2.0.51_pre20' ; then
62 # # and if there isnt an override, and we're using a version of
63 # # portage without CONF_LIBDIR support, force the use of lib. dolib
64 # # and friends from portage 2.0.50 wont be too happy otherwise.
65 # CONF_LIBDIR="lib"
66 #fi
67 elif [ "${LIBDIR_TEST/CONF_LIBDIR}" == "${LIBDIR_TEST}" ]; then # we don't have CONF_LIBDIR support
68 # will be <portage-2.0.51_pre20
69 CONF_LIBDIR="lib"
70 fi
71 # and of course, default to lib if CONF_LIBDIR isnt set
72 echo ${CONF_LIBDIR:=lib}
73 unset LIBDIR_TEST
74} 61}
75 62
76 63# @FUNCTION: esvn_clean
77get_multilibdir() { 64# @USAGE: [list of dirs]
78 echo ${CONF_MULTILIBDIR:=lib32} 65# @DESCRIPTION:
79} 66# Remove .svn directories recursiveley. Useful when a source tarball contains
80 67# internal Subversion directories. Defaults to $PWD.
81 68esvn_clean() {
82# Sometimes you need to override the value returned by get_libdir. A good 69 [[ -z $* ]] && set -- .
83# example of this is xorg-x11, where lib32 isnt a supported configuration, 70 find "$@" -type d -name '.svn' -prune -print0 | xargs -0 rm -rf
84# and where lib64 -must- be used on amd64 (for applications that need lib
85# to be 32bit, such as adobe acrobat). Note that this override also bypasses
86# portage version sanity checking.
87# get_libdir_override expects one argument, the result get_libdir should
88# return:
89#
90# get_libdir_override lib64
91#
92# Travis Tilley <lv@gentoo.org> (31 Aug 2004)
93get_libdir_override() {
94 CONF_LIBDIR="$1"
95 CONF_LIBDIR_OVERRIDE="$1"
96}
97
98# This function generate linker scripts in /usr/lib for dynamic
99# libs in /lib. This is to fix linking problems when you have
100# the .so in /lib, and the .a in /usr/lib. What happens is that
101# in some cases when linking dynamic, the .a in /usr/lib is used
102# instead of the .so in /lib due to gcc/libtool tweaking ld's
103# library search path. This cause many builds to fail.
104# See bug #4411 for more info.
105#
106# To use, simply call:
107#
108# gen_usr_ldscript libfoo.so
109#
110# Note that you should in general use the unversioned name of
111# the library, as ldconfig should usually update it correctly
112# to point to the latest version of the library present.
113#
114# <azarah@gentoo.org> (26 Oct 2002)
115#
116gen_usr_ldscript() {
117 local libdir="$(get_libdir)"
118 # Just make sure it exists
119 dodir /usr/${libdir}
120
121 cat > "${D}/usr/${libdir}/${1}" << END_LDSCRIPT
122/* GNU ld script
123 Because Gentoo have critical dynamic libraries
124 in /lib, and the static versions in /usr/lib, we
125 need to have a "fake" dynamic lib in /usr/lib,
126 otherwise we run into linking problems.
127 See bug #4411 on http://bugs.gentoo.org/ for
128 more info. */
129GROUP ( /${libdir}/${1} )
130END_LDSCRIPT
131 fperms a+x "/usr/${libdir}/${1}"
132}
133
134# Simple function to draw a line consisting of '=' the same length as $*
135#
136# <azarah@gentoo.org> (11 Nov 2002)
137#
138draw_line() {
139 local i=0
140 local str_length=""
141
142 # Handle calls that do not have args, or wc not being installed ...
143 if [ -z "$1" -o ! -x "$(which wc 2>/dev/null)" ]
144 then
145 echo "==============================================================="
146 return 0
147 fi
148
149 # Get the length of $*
150 str_length="$(echo -n "$*" | wc -m)"
151
152 while [ "$i" -lt "${str_length}" ]
153 do
154 echo -n "="
155
156 i=$((i + 1))
157 done
158
159 echo
160
161 return 0
162} 71}
163 72
164# Default directory where patches are located 73# Default directory where patches are located
165EPATCH_SOURCE="${WORKDIR}/patch" 74EPATCH_SOURCE="${WORKDIR}/patch"
166# Default extension for patches 75# Default extension for patches
167EPATCH_SUFFIX="patch.bz2" 76EPATCH_SUFFIX="patch.bz2"
168# Default options for patch 77# Default options for patch
169# Set -g0 to keep RCS, ClearCase, Perforce and SCCS happy. Bug #24571 78# Set -g0 to keep RCS, ClearCase, Perforce and SCCS happy. Bug #24571
170EPATCH_OPTS="-g0" 79# Set --no-backup-if-mismatch so we don't leave '.orig' files behind.
80# Set -E to automatically remove empty files.
81EPATCH_OPTS="-g0 -E --no-backup-if-mismatch"
171# List of patches not to apply. Not this is only file names, 82# List of patches not to apply. Not this is only file names,
172# and not the full path .. 83# and not the full path ..
173EPATCH_EXCLUDE="" 84EPATCH_EXCLUDE=""
174# Change the printed message for a single patch. 85# Change the printed message for a single patch.
175EPATCH_SINGLE_MSG="" 86EPATCH_SINGLE_MSG=""
87# Change the printed message for multiple patches.
88EPATCH_MULTI_MSG="Applying various patches (bugfixes/updates) ..."
176# Force applying bulk patches even if not following the style: 89# Force applying bulk patches even if not following the style:
177# 90#
178# ??_${ARCH}_foo.${EPATCH_SUFFIX} 91# ??_${ARCH}_foo.${EPATCH_SUFFIX}
179# 92#
180EPATCH_FORCE="no" 93EPATCH_FORCE="no"
181 94
182# This function is for bulk patching, or in theory for just one 95# This function is for bulk patching, or in theory for just one
183# or two patches. 96# or two patches.
194# 107#
195# Patches are applied in current directory. 108# Patches are applied in current directory.
196# 109#
197# Bulk Patches should preferibly have the form of: 110# Bulk Patches should preferibly have the form of:
198# 111#
199# ??_${ARCH}_foo.${EPATCH_SUFFIX} 112# ??_${ARCH}_foo.${EPATCH_SUFFIX}
200# 113#
201# For example: 114# For example:
202# 115#
203# 01_all_misc-fix.patch.bz2 116# 01_all_misc-fix.patch.bz2
204# 02_sparc_another-fix.patch.bz2 117# 02_sparc_another-fix.patch.bz2
205# 118#
206# This ensures that there are a set order, and you can have ARCH 119# This ensures that there are a set order, and you can have ARCH
207# specific patches. 120# specific patches.
208# 121#
209# If you however give an argument to epatch(), it will treat it as a 122# If you however give an argument to epatch(), it will treat it as a
211# hand its a directory, it will set EPATCH_SOURCE to this. 124# hand its a directory, it will set EPATCH_SOURCE to this.
212# 125#
213# <azarah@gentoo.org> (10 Nov 2002) 126# <azarah@gentoo.org> (10 Nov 2002)
214# 127#
215epatch() { 128epatch() {
129 _epatch_draw_line() {
130 [[ -z $1 ]] && set "$(printf "%65s" '')"
131 echo "${1//?/=}"
132 }
133 _epatch_assert() { local _pipestatus=${PIPESTATUS[*]}; [[ ${_pipestatus// /} -eq 0 ]] ; }
216 local PIPE_CMD="" 134 local PIPE_CMD=""
217 local STDERR_TARGET="${T}/$$.out" 135 local STDERR_TARGET="${T}/$$.out"
218 local PATCH_TARGET="${T}/$$.patch" 136 local PATCH_TARGET="${T}/$$.patch"
219 local PATCH_SUFFIX="" 137 local PATCH_SUFFIX=""
220 local SINGLE_PATCH="no" 138 local SINGLE_PATCH="no"
221 local x="" 139 local x=""
222 140
141 unset P4CONFIG P4PORT P4USER # keep perforce at bay #56402
142
223 if [ "$#" -gt 1 ] 143 if [ "$#" -gt 1 ]
224 then 144 then
225 local m="" 145 local m=""
226 einfo "${#} patches to apply..."
227 for m in "$@" ; do 146 for m in "$@" ; do
228 epatch "${m}" 147 epatch "${m}"
229 done 148 done
230 return 0 149 return 0
231 fi 150 fi
245 local EPATCH_SOURCE="$1/*" 164 local EPATCH_SOURCE="$1/*"
246 else 165 else
247 local EPATCH_SOURCE="$1/*.${EPATCH_SUFFIX}" 166 local EPATCH_SOURCE="$1/*.${EPATCH_SUFFIX}"
248 fi 167 fi
249 else 168 else
250 if [ ! -d ${EPATCH_SOURCE} ] 169 if [[ ! -d ${EPATCH_SOURCE} ]] || [[ -n $1 ]] ; then
251 then
252 if [ -n "$1" -a "${EPATCH_SOURCE}" = "${WORKDIR}/patch" ] 170 if [ -n "$1" -a "${EPATCH_SOURCE}" = "${WORKDIR}/patch" ]
253 then 171 then
254 EPATCH_SOURCE="$1" 172 EPATCH_SOURCE="$1"
255 fi 173 fi
256 174
257 echo 175 echo
258 eerror "Cannot find \$EPATCH_SOURCE! Value for \$EPATCH_SOURCE is:" 176 eerror "Cannot find \$EPATCH_SOURCE! Value for \$EPATCH_SOURCE is:"
259 eerror 177 eerror
260 eerror " ${EPATCH_SOURCE}" 178 eerror " ${EPATCH_SOURCE}"
179 eerror " ( ${EPATCH_SOURCE##*/} )"
261 echo 180 echo
262 die "Cannot find \$EPATCH_SOURCE!" 181 die "Cannot find \$EPATCH_SOURCE!"
263 fi 182 fi
264 183
265 local EPATCH_SOURCE="${EPATCH_SOURCE}/*.${EPATCH_SUFFIX}" 184 local EPATCH_SOURCE="${EPATCH_SOURCE}/*.${EPATCH_SUFFIX}"
266 fi 185 fi
267 186
268 case ${EPATCH_SUFFIX##*\.} in 187 case ${EPATCH_SUFFIX##*\.} in
188 lzma)
189 PIPE_CMD="lzma -dc"
190 PATCH_SUFFIX="lzma"
191 ;;
269 bz2) 192 bz2)
270 PIPE_CMD="bzip2 -dc" 193 PIPE_CMD="bzip2 -dc"
271 PATCH_SUFFIX="bz2" 194 PATCH_SUFFIX="bz2"
272 ;; 195 ;;
273 gz|Z|z) 196 gz|Z|z)
284 ;; 207 ;;
285 esac 208 esac
286 209
287 if [ "${SINGLE_PATCH}" = "no" ] 210 if [ "${SINGLE_PATCH}" = "no" ]
288 then 211 then
289 einfo "Applying various patches (bugfixes/updates)..." 212 einfo "${EPATCH_MULTI_MSG}"
290 fi 213 fi
291 for x in ${EPATCH_SOURCE} 214 for x in ${EPATCH_SOURCE}
292 do 215 do
293 # New ARCH dependant patch naming scheme... 216 # New ARCH dependant patch naming scheme ...
294 # 217 #
295 # ???_arch_foo.patch 218 # ???_arch_foo.patch
296 # 219 #
297 if [ -f ${x} ] && \ 220 if [ -f ${x} ] && \
298 ([ "${SINGLE_PATCH}" = "yes" -o "${x/_all_}" != "${x}" -o "`eval echo \$\{x/_${ARCH}_\}`" != "${x}" ] || \ 221 ([ "${SINGLE_PATCH}" = "yes" -o "${x/_all_}" != "${x}" -o "${x/_${ARCH}_}" != "${x}" ] || \
299 [ "${EPATCH_FORCE}" = "yes" ]) 222 [ "${EPATCH_FORCE}" = "yes" ])
300 then 223 then
301 local count=0 224 local count=0
302 local popts="${EPATCH_OPTS}" 225 local popts="${EPATCH_OPTS}"
226 local patchname=${x##*/}
303 227
304 if [ -n "${EPATCH_EXCLUDE}" ] 228 if [ -n "${EPATCH_EXCLUDE}" ]
305 then 229 then
306 if [ "`eval echo \$\{EPATCH_EXCLUDE/${x##*/}\}`" != "${EPATCH_EXCLUDE}" ] 230 if [ "${EPATCH_EXCLUDE/${patchname}}" != "${EPATCH_EXCLUDE}" ]
307 then 231 then
308 continue 232 continue
309 fi 233 fi
310 fi 234 fi
311 235
313 then 237 then
314 if [ -n "${EPATCH_SINGLE_MSG}" ] 238 if [ -n "${EPATCH_SINGLE_MSG}" ]
315 then 239 then
316 einfo "${EPATCH_SINGLE_MSG}" 240 einfo "${EPATCH_SINGLE_MSG}"
317 else 241 else
318 einfo "Applying ${x##*/}..." 242 einfo "Applying ${patchname} ..."
319 fi 243 fi
320 else 244 else
321 einfo " ${x##*/}..." 245 einfo " ${patchname} ..."
322 fi 246 fi
323 247
324 echo "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 248 echo "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
325 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 249 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
250
251 # Decompress the patch if need be
252 if [[ ${PATCH_SUFFIX} != "patch" ]] ; then
253 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
254 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
255
256 if ! (${PIPE_CMD} ${x} > ${PATCH_TARGET}) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1 ; then
257 echo
258 eerror "Could not extract patch!"
259 #die "Could not extract patch!"
260 count=5
261 break
262 fi
263 else
264 PATCH_TARGET="${x}"
265 fi
266
267 # Check for absolute paths in patches. If sandbox is disabled,
268 # people could (accidently) patch files in the root filesystem.
269 # Or trigger other unpleasantries #237667.
270 if egrep -q '^[-+]{3} /' "${PATCH_TARGET}" ; then
271 ewarn "Absolute paths found in ${patchname}! Please remove them!"
272 fi
326 273
327 # Allow for prefix to differ ... im lazy, so shoot me :/ 274 # Allow for prefix to differ ... im lazy, so shoot me :/
328 while [ "${count}" -lt 5 ] 275 while [ "${count}" -lt 5 ]
329 do 276 do
330 # Generate some useful debug info ... 277 # Generate some useful debug info ...
331 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 278 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
332 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 279 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
333 280
334 if [ "${PATCH_SUFFIX}" != "patch" ] 281 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
282 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
283
284 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
285 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
286
287 if (cat ${PATCH_TARGET} | patch -p${count} ${popts} --dry-run -f ; _epatch_assert) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1
335 then 288 then
336 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
337 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
338 else
339 PATCH_TARGET="${x}"
340 fi
341
342 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
343 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
344
345 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
346 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
347
348 if [ "${PATCH_SUFFIX}" != "patch" ]
349 then
350 if ! (${PIPE_CMD} ${x} > ${PATCH_TARGET}) >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 2>&1
351 then
352 echo
353 eerror "Could not extract patch!"
354 #die "Could not extract patch!"
355 count=5
356 break
357 fi
358 fi
359
360 if (cat ${PATCH_TARGET} | patch -p${count} ${popts} --dry-run -f) >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 2>&1
361 then
362 draw_line "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 289 _epatch_draw_line "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
363 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 290 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
364 echo "ACTUALLY APPLYING ${x##*/}..." >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 291 echo "ACTUALLY APPLYING ${patchname} ..." >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
365 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 292 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
366 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 293 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
367 294
368 cat ${PATCH_TARGET} | patch -p${count} ${popts} >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 2>&1 295 cat ${PATCH_TARGET} | patch -p${count} ${popts} >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 2>&1
296 _epatch_assert
369 297
370 if [ "$?" -ne 0 ] 298 if [ "$?" -ne 0 ]
371 then 299 then
372 cat ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 300 cat ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
373 echo 301 echo
374 eerror "A dry-run of patch command succeeded, but actually" 302 eerror "A dry-run of patch command succeeded, but actually"
375 eerror "applying the patch failed!" 303 eerror "applying the patch failed!"
376 #die "Real world sux compared to the dreamworld!" 304 #die "Real world sux compared to the dreamworld!"
377 count=5 305 count=5
378 fi 306 fi
379 307
380 rm -f ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 308 rm -f ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
381 309
382 break 310 break
383 fi 311 fi
384 312
385 count=$((count + 1)) 313 count=$((count + 1))
391 fi 319 fi
392 320
393 if [ "${count}" -eq 5 ] 321 if [ "${count}" -eq 5 ]
394 then 322 then
395 echo 323 echo
396 eerror "Failed Patch: ${x##*/}!" 324 eerror "Failed Patch: ${patchname} !"
325 eerror " ( ${PATCH_TARGET} )"
397 eerror 326 eerror
398 eerror "Include in your bugreport the contents of:" 327 eerror "Include in your bugreport the contents of:"
399 eerror 328 eerror
400 eerror " ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}" 329 eerror " ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}"
401 echo 330 echo
402 die "Failed Patch: ${x##*/}!" 331 die "Failed Patch: ${patchname}!"
403 fi 332 fi
404 333
405 rm -f ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 334 rm -f ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
406 335
407 eend 0 336 eend 0
408 fi 337 fi
409 done 338 done
410 if [ "${SINGLE_PATCH}" = "no" ] 339 if [ "${SINGLE_PATCH}" = "no" ]
411 then 340 then
412 einfo "Done with patching" 341 einfo "Done with patching"
413 fi 342 fi
414} 343}
415 344
416# This function return true if we are using the NPTL pthreads 345# @FUNCTION: emktemp
417# implementation. 346# @USAGE: [temp dir]
418# 347# @DESCRIPTION:
419# <azarah@gentoo.org> (06 March 2003)
420#
421have_NPTL() {
422 cat > ${T}/test-nptl.c <<-"END"
423 #define _XOPEN_SOURCE
424 #include <unistd.h>
425 #include <stdio.h>
426
427 int main()
428 {
429 char buf[255];
430 char *str = buf;
431
432 confstr(_CS_GNU_LIBPTHREAD_VERSION, str, 255);
433 if (NULL != str) {
434 printf("%s\n", str);
435 if (NULL != strstr(str, "NPTL"))
436 return 0;
437 }
438
439 return 1;
440 }
441 END
442
443 einfon "Checking for _CS_GNU_LIBPTHREAD_VERSION support in glibc ... "
444 if gcc -o ${T}/nptl ${T}/test-nptl.c &> /dev/null
445 then
446 echo "yes"
447 einfon "Checking what PTHREADS implementation we have ... "
448 if ${T}/nptl
449 then
450 return 0
451 else
452 return 1
453 fi
454 else
455 echo "no"
456 fi
457
458 return 1
459}
460
461# This function check how many cpu's are present, and then set
462# -j in MAKEOPTS accordingly.
463#
464# Thanks to nall <nall@gentoo.org> for this.
465#
466get_number_of_jobs() {
467 local jobs=0
468
469 if [ ! -r /proc/cpuinfo ]
470 then
471 return 1
472 fi
473
474 # This bit is from H?kan Wessberg <nacka-gentoo@refug.org>, bug #13565.
475 if [ "`egrep "^[[:space:]]*MAKEOPTS=" /etc/make.conf | wc -l`" -gt 0 ]
476 then
477 ADMINOPTS="`egrep "^[[:space:]]*MAKEOPTS=" /etc/make.conf | cut -d= -f2 | sed 's/\"//g'`"
478 ADMINPARAM="`echo ${ADMINOPTS} | gawk '{match($0, /-j *[0-9]*/, opt); print opt[0]}'`"
479 ADMINPARAM="${ADMINPARAM/-j}"
480 fi
481
482 export MAKEOPTS="`echo ${MAKEOPTS} | sed -e 's:-j *[0-9]*::g'`"
483
484 if [ "${ARCH}" = "amd64" -o "${ARCH}" = "x86" -o "${ARCH}" = "hppa" -o \
485 "${ARCH}" = "arm" -o "${ARCH}" = "mips" -o "${ARCH}" = "ia64" ]
486 then
487 # these archs will always have "[Pp]rocessor"
488 jobs="$((`grep -c ^[Pp]rocessor /proc/cpuinfo` * 2))"
489
490 elif [ "${ARCH}" = "sparc" -o "${ARCH}" = "sparc64" ]
491 then
492 # sparc always has "ncpus active"
493 jobs="$((`grep "^ncpus active" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
494
495 elif [ "${ARCH}" = "alpha" ]
496 then
497 # alpha has "cpus active", but only when compiled with SMP
498 if [ "`grep -c "^cpus active" /proc/cpuinfo`" -eq 1 ]
499 then
500 jobs="$((`grep "^cpus active" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
501 else
502 jobs=2
503 fi
504
505 elif [ "${ARCH}" = "ppc" -o "${ARCH}" = "ppc64" ]
506 then
507 # ppc has "processor", but only when compiled with SMP
508 if [ "`grep -c "^processor" /proc/cpuinfo`" -eq 1 ]
509 then
510 jobs="$((`grep -c ^processor /proc/cpuinfo` * 2))"
511 else
512 jobs=2
513 fi
514 elif [ "${ARCH}" = "s390" ]
515 then
516 # s390 has "# processors : "
517 jobs="$((`grep "^\# processors" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
518 else
519 jobs="$((`grep -c ^cpu /proc/cpuinfo` * 2))"
520 die "Unknown ARCH -- ${ARCH}!"
521 fi
522
523 # Make sure the number is valid ...
524 if [ "${jobs}" -lt 1 ]
525 then
526 jobs=1
527 fi
528
529 if [ -n "${ADMINPARAM}" ]
530 then
531 if [ "${jobs}" -gt "${ADMINPARAM}" ]
532 then
533 einfo "Setting make jobs to \"-j${ADMINPARAM}\" to ensure successful merge..."
534 export MAKEOPTS="${MAKEOPTS} -j${ADMINPARAM}"
535 else
536 einfo "Setting make jobs to \"-j${jobs}\" to ensure successful merge..."
537 export MAKEOPTS="${MAKEOPTS} -j${jobs}"
538 fi
539 fi
540}
541
542# Cheap replacement for when debianutils (and thus mktemp) 348# Cheap replacement for when debianutils (and thus mktemp)
543# does not exist on the users system 349# does not exist on the users system.
544# vapier@gentoo.org
545#
546# Takes just 1 optional parameter (the directory to create tmpfile in)
547emktemp() { 350emktemp() {
351 local exe="touch"
352 [[ $1 == -d ]] && exe="mkdir" && shift
548 local topdir="$1" 353 local topdir=$1
549 354
550 if [ -z "${topdir}" ] 355 if [[ -z ${topdir} ]] ; then
551 then
552 [ -z "${T}" ] \ 356 [[ -z ${T} ]] \
553 && topdir="/tmp" \ 357 && topdir="/tmp" \
554 || topdir="${T}" 358 || topdir=${T}
555 fi 359 fi
556 360
557 if [ -z "$(type -p mktemp)" ] 361 if ! type -P mktemp > /dev/null ; then
558 then 362 # system lacks `mktemp` so we have to fake it
559 local tmp=/ 363 local tmp=/
560 while [ -e "${tmp}" ] ; do 364 while [[ -e ${tmp} ]] ; do
561 tmp="${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}" 365 tmp=${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}
562 done 366 done
563 touch "${tmp}" 367 ${exe} "${tmp}" || ${exe} -p "${tmp}"
564 echo "${tmp}" 368 echo "${tmp}"
565 else 369 else
566 mktemp -p "${topdir}" 370 # the args here will give slightly wierd names on BSD,
371 # but should produce a usable file on all userlands
372 if [[ ${exe} == "touch" ]] ; then
373 TMPDIR="${topdir}" mktemp -t tmp.XXXXXXXXXX
374 else
375 TMPDIR="${topdir}" mktemp -dt tmp.XXXXXXXXXX
567 fi 376 fi
377 fi
568} 378}
569 379
380# @FUNCTION: egetent
381# @USAGE: <database> <key>
382# @MAINTAINER:
383# base-system@gentoo.org (Linux)
384# Joe Jezak <josejx@gmail.com> (OS X)
385# usata@gentoo.org (OS X)
386# Aaron Walker <ka0ttic@gentoo.org> (FreeBSD)
387# @DESCRIPTION:
570# Small wrapper for getent (Linux), nidump (Mac OS X), 388# Small wrapper for getent (Linux), nidump (Mac OS X),
571# and pw (FreeBSD) used in enewuser()/enewgroup() 389# and pw (FreeBSD) used in enewuser()/enewgroup()
572# Joe Jezak <josejx@gmail.com> and usata@gentoo.org
573# FBSD stuff: Aaron Walker <ka0ttic@gentoo.org>
574#
575# egetent(database, key)
576egetent() { 390egetent() {
577 if useq macos || useq ppc-macos ; then 391 case ${CHOST} in
392 *-darwin*)
578 case "$2" in 393 case "$2" in
579 *[!0-9]*) # Non numeric 394 *[!0-9]*) # Non numeric
580 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }" 395 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }"
581 ;; 396 ;;
582 *) # Numeric 397 *) # Numeric
583 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }" 398 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }"
584 ;; 399 ;;
585 esac 400 esac
586 elif useq x86-fbsd ; then 401 ;;
587 local action 402 *-freebsd*|*-dragonfly*)
588 if [ "$1" == "passwd" ] 403 local opts action="user"
589 then 404 [[ $1 == "passwd" ]] || action="group"
590 action="user" 405
591 else 406 # lookup by uid/gid
592 action="group" 407 if [[ $2 == [[:digit:]]* ]] ; then
408 [[ ${action} == "user" ]] && opts="-u" || opts="-g"
593 fi 409 fi
410
594 pw show "${action}" "$2" -q 411 pw show ${action} ${opts} "$2" -q
595 else 412 ;;
413 *-netbsd*|*-openbsd*)
414 grep "$2:\*:" /etc/$1
415 ;;
416 *)
596 which nscd >& /dev/null && nscd -i "$1" 417 type -p nscd >& /dev/null && nscd -i "$1"
597 getent "$1" "$2" 418 getent "$1" "$2"
598 fi 419 ;;
420 esac
599} 421}
600 422
601# Simplify/standardize adding users to the system 423# @FUNCTION: enewuser
602# vapier@gentoo.org 424# @USAGE: <user> [uid] [shell] [homedir] [groups] [params]
603# 425# @DESCRIPTION:
604# enewuser(username, uid, shell, homedir, groups, extra options) 426# Same as enewgroup, you are not required to understand how to properly add
605# 427# a user to the system. The only required parameter is the username.
606# Default values if you do not specify any: 428# Default uid is (pass -1 for this) next available, default shell is
607# username: REQUIRED ! 429# /bin/false, default homedir is /dev/null, there are no default groups,
608# uid: next available (see useradd(8)) 430# and default params sets the comment as 'added by portage for ${PN}'.
609# note: pass -1 to get default behavior
610# shell: /bin/false
611# homedir: /dev/null
612# groups: none
613# extra: comment of 'added by portage for ${PN}'
614enewuser() { 431enewuser() {
432 case ${EBUILD_PHASE} in
433 unpack|compile|test|install)
434 eerror "'enewuser()' called from '${EBUILD_PHASE}()' which is not a pkg_* function."
435 eerror "Package fails at QA and at life. Please file a bug."
436 die "Bad package! enewuser is only for use in pkg_* functions!"
437 esac
438
615 # get the username 439 # get the username
616 local euser="$1"; shift 440 local euser=$1; shift
617 if [ -z "${euser}" ] 441 if [[ -z ${euser} ]] ; then
618 then
619 eerror "No username specified !" 442 eerror "No username specified !"
620 die "Cannot call enewuser without a username" 443 die "Cannot call enewuser without a username"
621 fi 444 fi
622 445
623 # lets see if the username already exists 446 # lets see if the username already exists
624 if [ "${euser}" == "`egetent passwd \"${euser}\" | cut -d: -f1`" ] 447 if [[ -n $(egetent passwd "${euser}") ]] ; then
625 then
626 return 0 448 return 0
627 fi 449 fi
628 einfo "Adding user '${euser}' to your system ..." 450 einfo "Adding user '${euser}' to your system ..."
629 451
630 # options to pass to useradd 452 # options to pass to useradd
631 local opts= 453 local opts=
632 454
633 # handle uid 455 # handle uid
634 local euid="$1"; shift 456 local euid=$1; shift
635 if [ ! -z "${euid}" ] && [ "${euid}" != "-1" ] 457 if [[ -n ${euid} && ${euid} != -1 ]] ; then
636 then
637 if [ "${euid}" -gt 0 ] 458 if [[ ${euid} -gt 0 ]] ; then
638 then
639 if [ ! -z "`egetent passwd ${euid}`" ] 459 if [[ -n $(egetent passwd ${euid}) ]] ; then
640 then
641 euid="next" 460 euid="next"
642 fi 461 fi
643 else 462 else
644 eerror "Userid given but is not greater than 0 !" 463 eerror "Userid given but is not greater than 0 !"
645 die "${euid} is not a valid UID" 464 die "${euid} is not a valid UID"
646 fi 465 fi
647 else 466 else
648 euid="next" 467 euid="next"
649 fi 468 fi
650 if [ "${euid}" == "next" ] 469 if [[ ${euid} == "next" ]] ; then
651 then 470 for ((euid = 101; euid <= 999; euid++)); do
652 local pwrange
653 if [ "${USERLAND}" == "BSD" ] ; then
654 pwrange="`jot 898 101`"
655 else
656 pwrange="`seq 101 999`"
657 fi
658 for euid in ${pwrange} ; do
659 [ -z "`egetent passwd ${euid}`" ] && break 471 [[ -z $(egetent passwd ${euid}) ]] && break
660 done 472 done
661 fi 473 fi
662 opts="${opts} -u ${euid}" 474 opts="${opts} -u ${euid}"
663 einfo " - Userid: ${euid}" 475 einfo " - Userid: ${euid}"
664 476
665 # handle shell 477 # handle shell
666 local eshell="$1"; shift 478 local eshell=$1; shift
667 if [ ! -z "${eshell}" ] && [ "${eshell}" != "-1" ] 479 if [[ ! -z ${eshell} ]] && [[ ${eshell} != "-1" ]] ; then
668 then 480 if [[ ! -e ${ROOT}${eshell} ]] ; then
669 if [ ! -e "${eshell}" ]
670 then
671 eerror "A shell was specified but it does not exist !" 481 eerror "A shell was specified but it does not exist !"
672 die "${eshell} does not exist" 482 die "${eshell} does not exist in ${ROOT}"
483 fi
484 if [[ ${eshell} == */false || ${eshell} == */nologin ]] ; then
485 eerror "Do not specify ${eshell} yourself, use -1"
486 die "Pass '-1' as the shell parameter"
673 fi 487 fi
674 else 488 else
675 if [ "${USERLAND}" == "BSD" ] 489 for shell in /sbin/nologin /usr/sbin/nologin /bin/false /usr/bin/false /dev/null ; do
676 then 490 [[ -x ${ROOT}${shell} ]] && break
677 eshell="/usr/bin/false" 491 done
678 else 492
493 if [[ ${shell} == "/dev/null" ]] ; then
494 eerror "Unable to identify the shell to use, proceeding with userland default."
495 case ${USERLAND} in
679 eshell="/bin/false" 496 GNU) shell="/bin/false" ;;
497 BSD) shell="/sbin/nologin" ;;
498 Darwin) shell="/usr/sbin/nologin" ;;
499 *) die "Unable to identify the default shell for userland ${USERLAND}"
500 esac
680 fi 501 fi
502
503 eshell=${shell}
681 fi 504 fi
682 einfo " - Shell: ${eshell}" 505 einfo " - Shell: ${eshell}"
683 opts="${opts} -s ${eshell}" 506 opts="${opts} -s ${eshell}"
684 507
685 # handle homedir 508 # handle homedir
686 local ehome="$1"; shift 509 local ehome=$1; shift
687 if [ -z "${ehome}" ] && [ "${eshell}" != "-1" ] 510 if [[ -z ${ehome} ]] || [[ ${ehome} == "-1" ]] ; then
688 then
689 ehome="/dev/null" 511 ehome="/dev/null"
690 fi 512 fi
691 einfo " - Home: ${ehome}" 513 einfo " - Home: ${ehome}"
692 opts="${opts} -d ${ehome}" 514 opts="${opts} -d ${ehome}"
693 515
694 # handle groups 516 # handle groups
695 local egroups="$1"; shift 517 local egroups=$1; shift
696 if [ ! -z "${egroups}" ] 518 if [[ ! -z ${egroups} ]] ; then
697 then
698 local oldifs="${IFS}" 519 local oldifs=${IFS}
699 local defgroup="" exgroups="" 520 local defgroup="" exgroups=""
700 521
701 export IFS="," 522 export IFS=","
702 for g in ${egroups} 523 for g in ${egroups} ; do
703 do
704 export IFS="${oldifs}" 524 export IFS=${oldifs}
705 if [ -z "`egetent group \"${g}\"`" ] 525 if [[ -z $(egetent group "${g}") ]] ; then
706 then
707 eerror "You must add group ${g} to the system first" 526 eerror "You must add group ${g} to the system first"
708 die "${g} is not a valid GID" 527 die "${g} is not a valid GID"
709 fi 528 fi
710 if [ -z "${defgroup}" ] 529 if [[ -z ${defgroup} ]] ; then
711 then
712 defgroup="${g}" 530 defgroup=${g}
713 else 531 else
714 exgroups="${exgroups},${g}" 532 exgroups="${exgroups},${g}"
715 fi 533 fi
716 export IFS="," 534 export IFS=","
717 done 535 done
718 export IFS="${oldifs}" 536 export IFS=${oldifs}
719 537
720 opts="${opts} -g ${defgroup}" 538 opts="${opts} -g ${defgroup}"
721 if [ ! -z "${exgroups}" ] 539 if [[ ! -z ${exgroups} ]] ; then
722 then
723 opts="${opts} -G ${exgroups:1}" 540 opts="${opts} -G ${exgroups:1}"
724 fi 541 fi
725 else 542 else
726 egroups="(none)" 543 egroups="(none)"
727 fi 544 fi
728 einfo " - Groups: ${egroups}" 545 einfo " - Groups: ${egroups}"
729 546
730 # handle extra and add the user 547 # handle extra and add the user
731 local eextra="$@"
732 local oldsandbox="${SANDBOX_ON}" 548 local oldsandbox=${SANDBOX_ON}
733 export SANDBOX_ON="0" 549 export SANDBOX_ON="0"
734 if useq macos || useq ppc-macos ; 550 case ${CHOST} in
735 then 551 *-darwin*)
736 ### Make the user 552 ### Make the user
737 if [ -z "${eextra}" ] 553 if [[ -z $@ ]] ; then
738 then
739 dscl . create /users/${euser} uid ${euid} 554 dscl . create /users/${euser} uid ${euid}
740 dscl . create /users/${euser} shell ${eshell} 555 dscl . create /users/${euser} shell ${eshell}
741 dscl . create /users/${euser} home ${ehome} 556 dscl . create /users/${euser} home ${ehome}
742 dscl . create /users/${euser} realname "added by portage for ${PN}" 557 dscl . create /users/${euser} realname "added by portage for ${PN}"
743 ### Add the user to the groups specified 558 ### Add the user to the groups specified
744 local oldifs="${IFS}" 559 local oldifs=${IFS}
745 export IFS="," 560 export IFS=","
746 for g in ${egroups} 561 for g in ${egroups} ; do
747 do
748 dscl . merge /groups/${g} users ${euser} 562 dscl . merge /groups/${g} users ${euser}
749 done 563 done
750 export IFS="${oldifs}" 564 export IFS=${oldifs}
751 else 565 else
752 einfo "Extra options are not supported on macos yet" 566 einfo "Extra options are not supported on Darwin yet"
753 einfo "Please report the ebuild along with the info below" 567 einfo "Please report the ebuild along with the info below"
754 einfo "eextra: ${eextra}" 568 einfo "eextra: $@"
755 die "Required function missing" 569 die "Required function missing"
756 fi 570 fi
757 elif use x86-fbsd ; then 571 ;;
758 if [ -z "${eextra}" ] 572 *-freebsd*|*-dragonfly*)
759 then 573 if [[ -z $@ ]] ; then
760 pw useradd ${euser} ${opts} \ 574 pw useradd ${euser} ${opts} \
761 -c "added by portage for ${PN}" \ 575 -c "added by portage for ${PN}" \
762 die "enewuser failed" 576 die "enewuser failed"
763 else 577 else
764 einfo " - Extra: ${eextra}" 578 einfo " - Extra: $@"
765 pw useradd ${euser} ${opts} \ 579 pw useradd ${euser} ${opts} \
766 -c ${eextra} || die "enewuser failed" 580 "$@" || die "enewuser failed"
767 fi 581 fi
582 ;;
583
584 *-netbsd*)
585 if [[ -z $@ ]] ; then
586 useradd ${opts} ${euser} || die "enewuser failed"
768 else 587 else
769 if [ -z "${eextra}" ] 588 einfo " - Extra: $@"
770 then 589 useradd ${opts} ${euser} "$@" || die "enewuser failed"
590 fi
591 ;;
592
593 *-openbsd*)
594 if [[ -z $@ ]] ; then
595 useradd -u ${euid} -s ${eshell} \
596 -d ${ehome} -c "Added by portage for ${PN}" \
597 -g ${egroups} ${euser} || die "enewuser failed"
598 else
599 einfo " - Extra: $@"
600 useradd -u ${euid} -s ${eshell} \
601 -d ${ehome} -c "Added by portage for ${PN}" \
602 -g ${egroups} ${euser} "$@" || die "enewuser failed"
603 fi
604 ;;
605
606 *)
607 if [[ -z $@ ]] ; then
771 useradd ${opts} ${euser} \ 608 useradd ${opts} ${euser} \
772 -c "added by portage for ${PN}" \ 609 -c "added by portage for ${PN}" \
773 || die "enewuser failed" 610 || die "enewuser failed"
774 else 611 else
775 einfo " - Extra: ${eextra}" 612 einfo " - Extra: $@"
776 useradd ${opts} ${euser} ${eextra} \ 613 useradd ${opts} ${euser} "$@" \
777 || die "enewuser failed" 614 || die "enewuser failed"
778 fi 615 fi
616 ;;
617 esac
618
619 if [[ ! -e ${ROOT}/${ehome} ]] ; then
620 einfo " - Creating ${ehome} in ${ROOT}"
621 mkdir -p "${ROOT}/${ehome}"
622 chown ${euser} "${ROOT}/${ehome}"
623 chmod 755 "${ROOT}/${ehome}"
779 fi 624 fi
625
780 export SANDBOX_ON="${oldsandbox}" 626 export SANDBOX_ON=${oldsandbox}
781
782 if [ ! -e "${ehome}" ] && [ ! -e "${D}/${ehome}" ]
783 then
784 einfo " - Creating ${ehome} in ${D}"
785 dodir ${ehome}
786 fowners ${euser} ${ehome}
787 fperms 755 ${ehome}
788 fi
789} 627}
790 628
791# Simplify/standardize adding groups to the system 629# @FUNCTION: enewgroup
792# vapier@gentoo.org 630# @USAGE: <group> [gid]
793# 631# @DESCRIPTION:
794# enewgroup(group, gid) 632# This function does not require you to understand how to properly add a
795# 633# group to the system. Just give it a group name to add and enewgroup will
796# Default values if you do not specify any: 634# do the rest. You may specify the gid for the group or allow the group to
797# groupname: REQUIRED ! 635# allocate the next available one.
798# gid: next available (see groupadd(8))
799# extra: none
800enewgroup() { 636enewgroup() {
637 case ${EBUILD_PHASE} in
638 unpack|compile|test|install)
639 eerror "'enewgroup()' called from '${EBUILD_PHASE}()' which is not a pkg_* function."
640 eerror "Package fails at QA and at life. Please file a bug."
641 die "Bad package! enewgroup is only for use in pkg_* functions!"
642 esac
643
801 # get the group 644 # get the group
802 local egroup="$1"; shift 645 local egroup="$1"; shift
803 if [ -z "${egroup}" ] 646 if [ -z "${egroup}" ]
804 then 647 then
805 eerror "No group specified !" 648 eerror "No group specified !"
806 die "Cannot call enewgroup without a group" 649 die "Cannot call enewgroup without a group"
807 fi 650 fi
808 651
809 # see if group already exists 652 # see if group already exists
810 if [ "${egroup}" == "`egetent group \"${egroup}\" | cut -d: -f1`" ] 653 if [[ -n $(egetent group "${egroup}") ]]; then
811 then
812 return 0 654 return 0
813 fi 655 fi
814 einfo "Adding group '${egroup}' to your system ..." 656 einfo "Adding group '${egroup}' to your system ..."
815 657
816 # options to pass to useradd 658 # options to pass to useradd
822 then 664 then
823 if [ "${egid}" -gt 0 ] 665 if [ "${egid}" -gt 0 ]
824 then 666 then
825 if [ -z "`egetent group ${egid}`" ] 667 if [ -z "`egetent group ${egid}`" ]
826 then 668 then
827 if useq macos || useq ppc-macos ; then 669 if [[ "${CHOST}" == *-darwin* ]]; then
828 opts="${opts} ${egid}" 670 opts="${opts} ${egid}"
829 else 671 else
830 opts="${opts} -g ${egid}" 672 opts="${opts} -g ${egid}"
831 fi 673 fi
832 else 674 else
846 opts="${opts} ${eextra}" 688 opts="${opts} ${eextra}"
847 689
848 # add the group 690 # add the group
849 local oldsandbox="${SANDBOX_ON}" 691 local oldsandbox="${SANDBOX_ON}"
850 export SANDBOX_ON="0" 692 export SANDBOX_ON="0"
851 if useq macos || useq ppc-macos ; 693 case ${CHOST} in
852 then 694 *-darwin*)
853 if [ ! -z "${eextra}" ]; 695 if [ ! -z "${eextra}" ];
854 then 696 then
855 einfo "Extra options are not supported on macos yet" 697 einfo "Extra options are not supported on Darwin/OS X yet"
856 einfo "Please report the ebuild along with the info below" 698 einfo "Please report the ebuild along with the info below"
857 einfo "eextra: ${eextra}" 699 einfo "eextra: ${eextra}"
858 die "Required function missing" 700 die "Required function missing"
859 fi 701 fi
860 702
861 # If we need the next available 703 # If we need the next available
862 case ${egid} in 704 case ${egid} in
863 *[!0-9]*) # Non numeric 705 *[!0-9]*) # Non numeric
864 for egid in `jot 898 101`; do 706 for ((egid = 101; egid <= 999; egid++)); do
865 [ -z "`egetent group ${egid}`" ] && break 707 [[ -z $(egetent group ${egid}) ]] && break
866 done 708 done
867 esac 709 esac
868 dscl . create /groups/${egroup} gid ${egid} 710 dscl . create /groups/${egroup} gid ${egid}
869 dscl . create /groups/${egroup} passwd '*' 711 dscl . create /groups/${egroup} passwd '*'
870 elif use x86-fbsd ; then 712 ;;
713
714 *-freebsd*|*-dragonfly*)
871 case ${egid} in 715 case ${egid} in
872 *[!0-9]*) # Non numeric 716 *[!0-9]*) # Non numeric
873 for egid in `jot 898 101`; do 717 for ((egid = 101; egid <= 999; egid++)); do
874 [ -z "`egetent group ${egid}`" ] && break 718 [[ -z $(egetent group ${egid}) ]] && break
875 done 719 done
876 esac 720 esac
877 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed" 721 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed"
878 else 722 ;;
723
724 *-netbsd*)
725 case ${egid} in
726 *[!0-9]*) # Non numeric
727 for ((egid = 101; egid <= 999; egid++)); do
728 [[ -z $(egetent group ${egid}) ]] && break
729 done
730 esac
731 groupadd -g ${egid} ${egroup} || die "enewgroup failed"
732 ;;
733
734 *)
879 groupadd ${opts} ${egroup} || die "enewgroup failed" 735 groupadd ${opts} ${egroup} || die "enewgroup failed"
880 fi 736 ;;
737 esac
881 export SANDBOX_ON="${oldsandbox}" 738 export SANDBOX_ON="${oldsandbox}"
882} 739}
883 740
884# Simple script to replace 'dos2unix' binaries 741# @FUNCTION: edos2unix
885# vapier@gentoo.org 742# @USAGE: <file> [more files ...]
886# 743# @DESCRIPTION:
887# edos2unix(file, <more files>...) 744# A handy replacement for dos2unix, recode, fixdos, etc... This allows you
745# to remove all of these text utilities from DEPEND variables because this
746# is a script based solution. Just give it a list of files to convert and
747# they will all be changed from the DOS CRLF format to the UNIX LF format.
888edos2unix() { 748edos2unix() {
889 for f in "$@" 749 echo "$@" | xargs sed -i 's/\r$//'
890 do
891 cp "${f}" ${T}/edos2unix
892 sed 's/\r$//' ${T}/edos2unix > "${f}"
893 done
894} 750}
895 751
896# Make a desktop file ! 752# Make a desktop file !
897# Great for making those icons in kde/gnome startmenu ! 753# Great for making those icons in kde/gnome startmenu !
898# Amaze your friends ! Get the women ! Join today ! 754# Amaze your friends ! Get the women ! Join today !
899# 755#
900# make_desktop_entry(<binary>, [name], [icon], [type], [path]) 756# make_desktop_entry(<command>, [name], [icon], [type], [path])
901# 757#
902# binary: what binary does the app run with ? 758# binary: what command does the app run with ?
903# name: the name that will show up in the menu 759# name: the name that will show up in the menu
904# icon: give your little like a pretty little icon ... 760# icon: give your little like a pretty little icon ...
905# this can be relative (to /usr/share/pixmaps) or 761# this can be relative (to /usr/share/pixmaps) or
906# a full path to an icon 762# a full path to an icon
907# type: what kind of application is this ? for categories: 763# type: what kind of application is this ? for categories:
908# http://www.freedesktop.org/standards/menu-spec/ 764# http://standards.freedesktop.org/menu-spec/latest/apa.html
909# path: if your app needs to startup in a specific dir 765# path: if your app needs to startup in a specific dir
910make_desktop_entry() { 766make_desktop_entry() {
911 [ -z "$1" ] && eerror "make_desktop_entry: You must specify the executable" && return 1 767 [[ -z $1 ]] && eerror "make_desktop_entry: You must specify the executable" && return 1
912 768
913 local exec="${1}" 769 local exec=${1}
914 local name="${2:-${PN}}" 770 local name=${2:-${PN}}
915 local icon="${3:-${PN}.png}" 771 local icon=${3:-${PN}}
916 local type="${4}" 772 local type=${4}
917 local subdir="${6}" 773 local path=${5}
918 local path="${5:-${GAMES_BINDIR}}" 774
919 if [ -z "${type}" ] 775 if [[ -z ${type} ]] ; then
920 then 776 local catmaj=${CATEGORY%%-*}
921 case ${CATEGORY} in 777 local catmin=${CATEGORY##*-}
922 "app-emulation") 778 case ${catmaj} in
923 type=Emulator 779 app)
924 subdir="Emulation" 780 case ${catmin} in
781 accessibility) type=Accessibility;;
782 admin) type=System;;
783 antivirus) type=System;;
784 arch) type=Archiving;;
785 backup) type=Archiving;;
786 cdr) type=DiscBurning;;
787 dicts) type=Dictionary;;
788 doc) type=Documentation;;
789 editors) type=TextEditor;;
790 emacs) type=TextEditor;;
791 emulation) type=Emulator;;
792 laptop) type=HardwareSettings;;
793 office) type=Office;;
794 pda) type=PDA;;
795 vim) type=TextEditor;;
796 xemacs) type=TextEditor;;
797 *) type=;;
798 esac
925 ;; 799 ;;
926 "games-"*) 800
927 type=Game 801 dev)
928 subdir="Games" 802 type="Development"
929 ;; 803 ;;
930 "net-"*) 804
931 type=Network 805 games)
932 subdir="${type}" 806 case ${catmin} in
807 action|fps) type=ActionGame;;
808 arcade) type=ArcadeGame;;
809 board) type=BoardGame;;
810 emulation) type=Emulator;;
811 kids) type=KidsGame;;
812 puzzle) type=LogicGame;;
813 roguelike) type=RolePlaying;;
814 rpg) type=RolePlaying;;
815 simulation) type=Simulation;;
816 sports) type=SportsGame;;
817 strategy) type=StrategyGame;;
818 *) type=;;
819 esac
820 type="Game;${type}"
933 ;; 821 ;;
822
823 gnome)
824 type="Gnome;GTK"
825 ;;
826
827 kde)
828 type="KDE;Qt"
829 ;;
830
831 mail)
832 type="Network;Email"
833 ;;
834
835 media)
836 case ${catmin} in
837 gfx) type=Graphics;;
838 radio) type=Tuner;;
839 sound) type=Audio;;
840 tv) type=TV;;
841 video) type=Video;;
842 *) type=;;
843 esac
844 type="AudioVideo;${type}"
845 ;;
846
847 net)
848 case ${catmin} in
849 dialup) type=Dialup;;
850 ftp) type=FileTransfer;;
851 im) type=InstantMessaging;;
852 irc) type=IRCClient;;
853 mail) type=Email;;
854 news) type=News;;
855 nntp) type=News;;
856 p2p) type=FileTransfer;;
857 *) type=;;
858 esac
859 type="Network;${type}"
860 ;;
861
862 sci)
863 case ${catmin} in
864 astro*) type=Astronomy;;
865 bio*) type=Biology;;
866 calc*) type=Calculator;;
867 chem*) type=Chemistry;;
868 elec*) type=Electronics;;
869 geo*) type=Geology;;
870 math*) type=Math;;
871 physics) type=Physics;;
872 visual*) type=DataVisualization;;
873 *) type=;;
874 esac
875 type="Science;${type}"
876 ;;
877
878 sys)
879 type="System"
880 ;;
881
882 www)
883 case ${catmin} in
884 client) type=WebBrowser;;
885 *) type=;;
886 esac
887 type="Network"
888 ;;
889
934 *) 890 *)
935 type= 891 type=
936 subdir=
937 ;; 892 ;;
938 esac 893 esac
939 fi 894 fi
940 local desktop="${T}/${exec}.desktop" 895 if [ "${SLOT}" == "0" ] ; then
896 local desktop_name="${PN}"
897 else
898 local desktop_name="${PN}-${SLOT}"
899 fi
900 local desktop="${T}/$(echo ${exec} | sed 's:[[:space:]/:]:_:g')-${desktop_name}.desktop"
901 #local desktop=${T}/${exec%% *:-${desktop_name}}.desktop
941 902
903 cat <<-EOF > "${desktop}"
942echo "[Desktop Entry] 904 [Desktop Entry]
943Encoding=UTF-8 905 Version=1.0
944Version=0.9.2
945Name=${name} 906 Name=${name}
946Type=Application 907 Type=Application
947Comment=${DESCRIPTION} 908 Comment=${DESCRIPTION}
948Exec=${exec} 909 Exec=${exec}
949Path=${path} 910 TryExec=${exec%% *}
950Icon=${icon} 911 Icon=${icon}
951Categories=Application;${type};" > "${desktop}" 912 Categories=${type};
913 EOF
952 914
915 [[ ${path} ]] && echo "Path=${path}" >> "${desktop}"
916
917 (
918 # wrap the env here so that the 'insinto' call
919 # doesn't corrupt the env of the caller
920 insinto /usr/share/applications
921 doins "${desktop}"
922 )
923}
924
925# @FUNCTION: validate_desktop_entries
926# @USAGE: [directories]
927# @MAINTAINER:
928# Carsten Lohrke <carlo@gentoo.org>
929# @DESCRIPTION:
930# Validate desktop entries using desktop-file-utils
931validate_desktop_entries() {
932 if [[ -x /usr/bin/desktop-file-validate ]] ; then
933 einfo "Checking desktop entry validity"
934 local directories=""
935 for d in /usr/share/applications $@ ; do
936 [[ -d ${D}${d} ]] && directories="${directories} ${D}${d}"
937 done
938 if [[ -n ${directories} ]] ; then
939 for FILE in $(find ${directories} -name "*\.desktop" \
940 -not -path '*.hidden*' | sort -u 2>/dev/null)
941 do
942 local temp=$(desktop-file-validate ${FILE} | grep -v "warning:" | \
943 sed -e "s|error: ||" -e "s|${FILE}:|--|g" )
944 [[ -n $temp ]] && elog ${temp/--/${FILE/${D}/}:}
945 done
946 fi
947 echo ""
948 else
949 einfo "Passing desktop entry validity check. Install dev-util/desktop-file-utils, if you want to help to improve Gentoo."
950 fi
951}
952
953# @FUNCTION: make_session_desktop
954# @USAGE: <title> <command>
955# @DESCRIPTION:
956# Make a GDM/KDM Session file. The title is the file to execute to start the
957# Window Manager. The command is the name of the Window Manager.
958make_session_desktop() {
959 [[ -z $1 ]] && eerror "make_session_desktop: You must specify the title" && return 1
960 [[ -z $2 ]] && eerror "make_session_desktop: You must specify the command" && return 1
961
962 local title=$1
963 local command=$2
964 local desktop=${T}/${wm}.desktop
965
966 cat <<-EOF > "${desktop}"
967 [Desktop Entry]
968 Name=${title}
969 Comment=This session logs you into ${title}
970 Exec=${command}
971 TryExec=${command}
972 Type=Application
973 EOF
974
975 (
976 # wrap the env here so that the 'insinto' call
977 # doesn't corrupt the env of the caller
978 insinto /usr/share/xsessions
979 doins "${desktop}"
980 )
981}
982
983# @FUNCTION: domenu
984# @USAGE: <menus>
985# @DESCRIPTION:
986# Install the list of .desktop menu files into the appropriate directory
987# (/usr/share/applications).
988domenu() {
989 (
990 # wrap the env here so that the 'insinto' call
991 # doesn't corrupt the env of the caller
992 local i j ret=0
953 insinto /usr/share/applications 993 insinto /usr/share/applications
954 doins "${desktop}" 994 for i in "$@" ; do
995 if [[ -f ${i} ]] ; then
996 doins "${i}"
997 ((ret+=$?))
998 elif [[ -d ${i} ]] ; then
999 for j in "${i}"/*.desktop ; do
1000 doins "${j}"
1001 ((ret+=$?))
1002 done
1003 else
1004 ((++ret))
1005 fi
1006 done
1007 exit ${ret}
1008 )
1009}
955 1010
956 return 0 1011# @FUNCTION: newmenu
1012# @USAGE: <menu> <newname>
1013# @DESCRIPTION:
1014# Like all other new* functions, install the specified menu as newname.
1015newmenu() {
1016 (
1017 # wrap the env here so that the 'insinto' call
1018 # doesn't corrupt the env of the caller
1019 insinto /usr/share/applications
1020 newins "$@"
1021 )
1022}
1023
1024# @FUNCTION: doicon
1025# @USAGE: <list of icons>
1026# @DESCRIPTION:
1027# Install the list of icons into the icon directory (/usr/share/pixmaps).
1028# This is useful in conjunction with creating desktop/menu files.
1029doicon() {
1030 (
1031 # wrap the env here so that the 'insinto' call
1032 # doesn't corrupt the env of the caller
1033 local i j ret
1034 insinto /usr/share/pixmaps
1035 for i in "$@" ; do
1036 if [[ -f ${i} ]] ; then
1037 doins "${i}"
1038 ((ret+=$?))
1039 elif [[ -d ${i} ]] ; then
1040 for j in "${i}"/*.png ; do
1041 doins "${j}"
1042 ((ret+=$?))
1043 done
1044 else
1045 ((++ret))
1046 fi
1047 done
1048 exit ${ret}
1049 )
1050}
1051
1052# @FUNCTION: newicon
1053# @USAGE: <icon> <newname>
1054# @DESCRIPTION:
1055# Like all other new* functions, install the specified icon as newname.
1056newicon() {
1057 (
1058 # wrap the env here so that the 'insinto' call
1059 # doesn't corrupt the env of the caller
1060 insinto /usr/share/pixmaps
1061 newins "$@"
1062 )
957} 1063}
958 1064
959# for internal use only (unpack_pdv and unpack_makeself) 1065# for internal use only (unpack_pdv and unpack_makeself)
960find_unpackable_file() { 1066find_unpackable_file() {
961 local src="$1" 1067 local src=$1
962 if [ -z "${src}" ] 1068 if [[ -z ${src} ]] ; then
963 then
964 src="${DISTDIR}/${A}" 1069 src=${DISTDIR}/${A}
965 else 1070 else
966 if [ -e "${DISTDIR}/${src}" ] 1071 if [[ -e ${DISTDIR}/${src} ]] ; then
967 then
968 src="${DISTDIR}/${src}" 1072 src=${DISTDIR}/${src}
969 elif [ -e "${PWD}/${src}" ] 1073 elif [[ -e ${PWD}/${src} ]] ; then
970 then
971 src="${PWD}/${src}" 1074 src=${PWD}/${src}
972 elif [ -e "${src}" ] 1075 elif [[ -e ${src} ]] ; then
973 then
974 src="${src}" 1076 src=${src}
975 fi
976 fi 1077 fi
977 [ ! -e "${src}" ] && die "Could not find requested archive ${src}" 1078 fi
1079 [[ ! -e ${src} ]] && return 1
978 echo "${src}" 1080 echo "${src}"
979} 1081}
980 1082
1083# @FUNCTION: unpack_pdv
1084# @USAGE: <file to unpack> <size of off_t>
1085# @DESCRIPTION:
981# Unpack those pesky pdv generated files ... 1086# Unpack those pesky pdv generated files ...
982# They're self-unpacking programs with the binary package stuffed in 1087# They're self-unpacking programs with the binary package stuffed in
983# the middle of the archive. Valve seems to use it a lot ... too bad 1088# the middle of the archive. Valve seems to use it a lot ... too bad
984# it seems to like to segfault a lot :(. So lets take it apart ourselves. 1089# it seems to like to segfault a lot :(. So lets take it apart ourselves.
985# 1090#
986# Usage: unpack_pdv [file to unpack] [size of off_t]
987# - you have to specify the off_t size ... i have no idea how to extract that 1091# You have to specify the off_t size ... I have no idea how to extract that
988# information out of the binary executable myself. basically you pass in 1092# information out of the binary executable myself. Basically you pass in
989# the size of the off_t type (in bytes) on the machine that built the pdv 1093# the size of the off_t type (in bytes) on the machine that built the pdv
1094# archive.
1095#
990# archive. one way to determine this is by running the following commands: 1096# One way to determine this is by running the following commands:
1097#
1098# @CODE
991# strings <pdv archive> | grep lseek 1099# strings <pdv archive> | grep lseek
992# strace -elseek <pdv archive> 1100# strace -elseek <pdv archive>
1101# @CODE
1102#
993# basically look for the first lseek command (we do the strings/grep because 1103# Basically look for the first lseek command (we do the strings/grep because
994# sometimes the function call is _llseek or something) and steal the 2nd 1104# sometimes the function call is _llseek or something) and steal the 2nd
995# parameter. here is an example: 1105# parameter. Here is an example:
1106#
1107# @CODE
996# root@vapier 0 pdv_unpack # strings hldsupdatetool.bin | grep lseek 1108# vapier@vapier 0 pdv_unpack # strings hldsupdatetool.bin | grep lseek
997# lseek 1109# lseek
998# root@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin 1110# vapier@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin
999# lseek(3, -4, SEEK_END) = 2981250 1111# lseek(3, -4, SEEK_END) = 2981250
1112# @CODE
1113#
1000# thus we would pass in the value of '4' as the second parameter. 1114# Thus we would pass in the value of '4' as the second parameter.
1001unpack_pdv() { 1115unpack_pdv() {
1002 local src="`find_unpackable_file $1`" 1116 local src=$(find_unpackable_file "$1")
1003 local sizeoff_t="$2" 1117 local sizeoff_t=$2
1004 1118
1119 [[ -z ${src} ]] && die "Could not locate source for '$1'"
1005 [ -z "${sizeoff_t}" ] && die "No idea what off_t size was used for this pdv :(" 1120 [[ -z ${sizeoff_t} ]] && die "No idea what off_t size was used for this pdv :("
1006 1121
1007 local shrtsrc="`basename ${src}`" 1122 local shrtsrc=$(basename "${src}")
1008 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1123 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1009 local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"` 1124 local metaskip=$(tail -c ${sizeoff_t} "${src}" | hexdump -e \"%i\")
1010 local tailskip=`tail -c $((${sizeoff_t}*2)) ${src} | head -c ${sizeoff_t} | hexdump -e \"%i\"` 1125 local tailskip=$(tail -c $((${sizeoff_t}*2)) "${src}" | head -c ${sizeoff_t} | hexdump -e \"%i\")
1011 1126
1012 # grab metadata for debug reasons 1127 # grab metadata for debug reasons
1013 local metafile="$(emktemp)" 1128 local metafile=$(emktemp)
1014 tail -c +$((${metaskip}+1)) ${src} > ${metafile} 1129 tail -c +$((${metaskip}+1)) "${src}" > "${metafile}"
1015 1130
1016 # rip out the final file name from the metadata 1131 # rip out the final file name from the metadata
1017 local datafile="`tail -c +$((${metaskip}+1)) ${src} | strings | head -n 1`" 1132 local datafile=$(tail -c +$((${metaskip}+1)) "${src}" | strings | head -n 1)
1018 datafile="`basename ${datafile}`" 1133 datafile=$(basename "${datafile}")
1019 1134
1020 # now lets uncompress/untar the file if need be 1135 # now lets uncompress/untar the file if need be
1021 local tmpfile="$(emktemp)" 1136 local tmpfile=$(emktemp)
1022 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile} 1137 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile}
1023 1138
1024 local iscompressed="`file -b ${tmpfile}`" 1139 local iscompressed=$(file -b "${tmpfile}")
1025 if [ "${iscompressed:0:8}" == "compress" ] ; then 1140 if [[ ${iscompressed:0:8} == "compress" ]] ; then
1026 iscompressed=1 1141 iscompressed=1
1027 mv ${tmpfile}{,.Z} 1142 mv ${tmpfile}{,.Z}
1028 gunzip ${tmpfile} 1143 gunzip ${tmpfile}
1029 else 1144 else
1030 iscompressed=0 1145 iscompressed=0
1031 fi 1146 fi
1032 local istar="`file -b ${tmpfile}`" 1147 local istar=$(file -b "${tmpfile}")
1033 if [ "${istar:0:9}" == "POSIX tar" ] ; then 1148 if [[ ${istar:0:9} == "POSIX tar" ]] ; then
1034 istar=1 1149 istar=1
1035 else 1150 else
1036 istar=0 1151 istar=0
1037 fi 1152 fi
1038 1153
1066 true 1181 true
1067 #[ -s "${datafile}" ] || die "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')" 1182 #[ -s "${datafile}" ] || die "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')"
1068 #assert "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')" 1183 #assert "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')"
1069} 1184}
1070 1185
1186# @FUNCTION: unpack_makeself
1187# @USAGE: [file to unpack] [offset] [tail|dd]
1188# @DESCRIPTION:
1071# Unpack those pesky makeself generated files ... 1189# Unpack those pesky makeself generated files ...
1072# They're shell scripts with the binary package tagged onto 1190# They're shell scripts with the binary package tagged onto
1073# the end of the archive. Loki utilized the format as does 1191# the end of the archive. Loki utilized the format as does
1074# many other game companies. 1192# many other game companies.
1075# 1193#
1076# Usage: unpack_makeself [file to unpack] [offset] [tail|dd] 1194# If the file is not specified, then ${A} is used. If the
1077# - If the file is not specified then unpack will utilize ${A}.
1078# - If the offset is not specified then we will attempt to extract 1195# offset is not specified then we will attempt to extract
1079# the proper offset from the script itself. 1196# the proper offset from the script itself.
1080unpack_makeself() { 1197unpack_makeself() {
1198 local src_input=${1:-${A}}
1081 local src="$(find_unpackable_file "$1")" 1199 local src=$(find_unpackable_file "${src_input}")
1082 local skip="$2" 1200 local skip=$2
1083 local exe="$3" 1201 local exe=$3
1084 1202
1203 [[ -z ${src} ]] && die "Could not locate source for '${src_input}'"
1204
1085 local shrtsrc="$(basename "${src}")" 1205 local shrtsrc=$(basename "${src}")
1086 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1206 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1087 if [ -z "${skip}" ] 1207 if [[ -z ${skip} ]] ; then
1088 then
1089 local ver="`grep -a '#.*Makeself' ${src} | awk '{print $NF}'`" 1208 local ver=$(grep -a '#.*Makeself' "${src}" | awk '{print $NF}')
1090 local skip=0 1209 local skip=0
1091 exe=tail 1210 exe=tail
1092 case ${ver} in 1211 case ${ver} in
1093 1.5.*) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same 1212 1.5.*|1.6.0-nv) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same
1094 skip=$(grep -a ^skip= "${src}" | cut -d= -f2) 1213 skip=$(grep -a ^skip= "${src}" | cut -d= -f2)
1095 ;; 1214 ;;
1096 2.0|2.0.1) 1215 2.0|2.0.1)
1097 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-) 1216 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-)
1098 ;; 1217 ;;
1106 ;; 1225 ;;
1107 2.1.3) 1226 2.1.3)
1108 skip=`grep -a ^offset= "${src}" | awk '{print $3}'` 1227 skip=`grep -a ^offset= "${src}" | awk '{print $3}'`
1109 let skip="skip + 1" 1228 let skip="skip + 1"
1110 ;; 1229 ;;
1111 2.1.4) 1230 2.1.4|2.1.5)
1112 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1) 1231 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1)
1113 skip=$(head -n ${skip} "${src}" | wc -c) 1232 skip=$(head -n ${skip} "${src}" | wc -c)
1114 exe="dd" 1233 exe="dd"
1115 ;; 1234 ;;
1116 *) 1235 *)
1128 dd) exe="dd ibs=${skip} skip=1 obs=1024 conv=sync if='${src}'";; 1247 dd) exe="dd ibs=${skip} skip=1 obs=1024 conv=sync if='${src}'";;
1129 *) die "makeself cant handle exe '${exe}'" 1248 *) die "makeself cant handle exe '${exe}'"
1130 esac 1249 esac
1131 1250
1132 # lets grab the first few bytes of the file to figure out what kind of archive it is 1251 # lets grab the first few bytes of the file to figure out what kind of archive it is
1133 local tmpfile="$(emktemp)" 1252 local tmpfile=$(emktemp)
1134 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}" 1253 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}"
1135 local filetype="$(file -b "${tmpfile}")" 1254 local filetype=$(file -b "${tmpfile}")
1136 case ${filetype} in 1255 case ${filetype} in
1137 *tar\ archive) 1256 *tar\ archive*)
1138 eval ${exe} | tar --no-same-owner -xf - 1257 eval ${exe} | tar --no-same-owner -xf -
1139 ;; 1258 ;;
1140 bzip2*) 1259 bzip2*)
1141 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf - 1260 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf -
1142 ;; 1261 ;;
1152 ;; 1271 ;;
1153 esac 1272 esac
1154 assert "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})" 1273 assert "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})"
1155} 1274}
1156 1275
1276# @FUNCTION: check_license
1277# @USAGE: [license]
1278# @DESCRIPTION:
1157# Display a license for user to accept. 1279# Display a license for user to accept. If no license is
1158#
1159# Usage: check_license [license]
1160# - If the file is not specified then ${LICENSE} is used. 1280# specified, then ${LICENSE} is used.
1161check_license() { 1281check_license() {
1162 local lic=$1 1282 local lic=$1
1163 if [ -z "${lic}" ] ; then 1283 if [ -z "${lic}" ] ; then
1164 lic="${PORTDIR}/licenses/${LICENSE}" 1284 lic="${PORTDIR}/licenses/${LICENSE}"
1165 else 1285 else
1166 if [ -e "${PORTDIR}/licenses/${src}" ] ; then 1286 if [ -e "${PORTDIR}/licenses/${lic}" ] ; then
1167 lic="${PORTDIR}/licenses/${src}" 1287 lic="${PORTDIR}/licenses/${lic}"
1168 elif [ -e "${PWD}/${src}" ] ; then 1288 elif [ -e "${PWD}/${lic}" ] ; then
1169 lic="${PWD}/${src}" 1289 lic="${PWD}/${lic}"
1170 elif [ -e "${src}" ] ; then 1290 elif [ -e "${lic}" ] ; then
1171 lic="${src}" 1291 lic="${lic}"
1172 fi
1173 fi 1292 fi
1293 fi
1174 [ ! -f "${lic}" ] && die "Could not find requested license ${src}" 1294 [ ! -f "${lic}" ] && die "Could not find requested license ${lic}"
1175 local l="`basename ${lic}`" 1295 local l="`basename ${lic}`"
1176 1296
1177 # here is where we check for the licenses the user already 1297 # here is where we check for the licenses the user already
1178 # accepted ... if we don't find a match, we make the user accept 1298 # accepted ... if we don't find a match, we make the user accept
1179 local shopts=$- 1299 local shopts=$-
1180 local alic 1300 local alic
1181 set -o noglob #so that bash doesn't expand "*" 1301 set -o noglob #so that bash doesn't expand "*"
1182 for alic in ${ACCEPT_LICENSE} ; do 1302 for alic in ${ACCEPT_LICENSE} ; do
1183 if [[ ${alic} == * || ${alic} == ${l} ]]; then 1303 if [[ ${alic} == ${l} ]]; then
1184 set +o noglob; set -${shopts} #reset old shell opts 1304 set +o noglob; set -${shopts} #reset old shell opts
1185 return 0 1305 return 0
1186 fi 1306 fi
1187 done 1307 done
1188 set +o noglob; set -$shopts #reset old shell opts 1308 set +o noglob; set -$shopts #reset old shell opts
1189 1309
1190 local licmsg="$(emktemp)" 1310 local licmsg=$(emktemp)
1191 cat << EOF > ${licmsg} 1311 cat <<-EOF > ${licmsg}
1192********************************************************** 1312 **********************************************************
1193The following license outlines the terms of use of this 1313 The following license outlines the terms of use of this
1194package. You MUST accept this license for installation to 1314 package. You MUST accept this license for installation to
1195continue. When you are done viewing, hit 'q'. If you 1315 continue. When you are done viewing, hit 'q'. If you
1196CTRL+C out of this, the install will not run! 1316 CTRL+C out of this, the install will not run!
1197********************************************************** 1317 **********************************************************
1198 1318
1199EOF 1319 EOF
1200 cat ${lic} >> ${licmsg} 1320 cat ${lic} >> ${licmsg}
1201 ${PAGER:-less} ${licmsg} || die "Could not execute pager (${PAGER}) to accept ${lic}" 1321 ${PAGER:-less} ${licmsg} || die "Could not execute pager (${PAGER}) to accept ${lic}"
1202 einfon "Do you accept the terms of this license (${l})? [yes/no] " 1322 einfon "Do you accept the terms of this license (${l})? [yes/no] "
1203 read alic 1323 read alic
1204 case ${alic} in 1324 case ${alic} in
1211 die "Failed to accept license" 1331 die "Failed to accept license"
1212 ;; 1332 ;;
1213 esac 1333 esac
1214} 1334}
1215 1335
1336# @FUNCTION: cdrom_get_cds
1337# @USAGE: <file on cd1> [file on cd2] [file on cd3] [...]
1338# @DESCRIPTION:
1216# Aquire cd(s) for those lovely cd-based emerges. Yes, this violates 1339# Aquire cd(s) for those lovely cd-based emerges. Yes, this violates
1217# the whole 'non-interactive' policy, but damnit I want CD support ! 1340# the whole 'non-interactive' policy, but damnit I want CD support !
1218# 1341#
1219# with these cdrom functions we handle all the user interaction and 1342# With these cdrom functions we handle all the user interaction and
1220# standardize everything. all you have to do is call cdrom_get_cds() 1343# standardize everything. All you have to do is call cdrom_get_cds()
1221# and when the function returns, you can assume that the cd has been 1344# and when the function returns, you can assume that the cd has been
1222# found at CDROM_ROOT. 1345# found at CDROM_ROOT.
1223# 1346#
1347# The function will attempt to locate a cd based upon a file that is on
1348# the cd. The more files you give this function, the more cds
1349# the cdrom functions will handle.
1350#
1224# normally the cdrom functions will refer to the cds as 'cd #1', 'cd #2', 1351# Normally the cdrom functions will refer to the cds as 'cd #1', 'cd #2',
1225# etc... if you want to give the cds better names, then just export 1352# etc... If you want to give the cds better names, then just export
1226# the CDROM_NAME_X variables before calling cdrom_get_cds(). 1353# the appropriate CDROM_NAME variable before calling cdrom_get_cds().
1354# Use CDROM_NAME for one cd, or CDROM_NAME_# for multiple cds. You can
1355# also use the CDROM_NAME_SET bash array.
1227# 1356#
1228# for those multi cd ebuilds, see the cdrom_load_next_cd() below. 1357# For those multi cd ebuilds, see the cdrom_load_next_cd() function.
1229#
1230# Usage: cdrom_get_cds <file on cd1> [file on cd2] [file on cd3] [...]
1231# - this will attempt to locate a cd based upon a file that is on
1232# the cd ... the more files you give this function, the more cds
1233# the cdrom functions will handle
1234cdrom_get_cds() { 1358cdrom_get_cds() {
1235 # first we figure out how many cds we're dealing with by 1359 # first we figure out how many cds we're dealing with by
1236 # the # of files they gave us 1360 # the # of files they gave us
1237 local cdcnt=0 1361 local cdcnt=0
1238 local f= 1362 local f=
1239 for f in "$@" ; do 1363 for f in "$@" ; do
1240 cdcnt=$((cdcnt + 1)) 1364 ((++cdcnt))
1241 export CDROM_CHECK_${cdcnt}="$f" 1365 export CDROM_CHECK_${cdcnt}="$f"
1242 done 1366 done
1243 export CDROM_TOTAL_CDS=${cdcnt} 1367 export CDROM_TOTAL_CDS=${cdcnt}
1244 export CDROM_CURRENT_CD=1 1368 export CDROM_CURRENT_CD=1
1245 1369
1246 # now we see if the user gave use CD_ROOT ... 1370 # now we see if the user gave use CD_ROOT ...
1247 # if they did, let's just believe them that it's correct 1371 # if they did, let's just believe them that it's correct
1248 if [ ! -z "${CD_ROOT}" ] ; then 1372 if [[ -n ${CD_ROOT}${CD_ROOT_1} ]] ; then
1249 export CDROM_ROOT="${CD_ROOT}"
1250 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1251 return
1252 fi
1253 # do the same for CD_ROOT_X
1254 if [ ! -z "${CD_ROOT_1}" ] ; then
1255 local var= 1373 local var=
1256 cdcnt=0 1374 cdcnt=0
1257 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1375 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1258 cdcnt=$((cdcnt + 1)) 1376 ((++cdcnt))
1259 var="CD_ROOT_${cdcnt}" 1377 var="CD_ROOT_${cdcnt}"
1378 [[ -z ${!var} ]] && var="CD_ROOT"
1260 if [ -z "${!var}" ] ; then 1379 if [[ -z ${!var} ]] ; then
1261 eerror "You must either use just the CD_ROOT" 1380 eerror "You must either use just the CD_ROOT"
1262 eerror "or specify ALL the CD_ROOT_X variables." 1381 eerror "or specify ALL the CD_ROOT_X variables."
1263 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables." 1382 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables."
1264 die "could not locate CD_ROOT_${cdcnt}" 1383 die "could not locate CD_ROOT_${cdcnt}"
1265 fi 1384 fi
1266 export CDROM_ROOTS_${cdcnt}="${!var}"
1267 done 1385 done
1268 export CDROM_ROOT=${CDROM_ROOTS_1} 1386 export CDROM_ROOT=${CD_ROOT_1:-${CD_ROOT}}
1269 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1387 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1388 export CDROM_SET=-1
1389 for f in ${CDROM_CHECK_1//:/ } ; do
1390 ((++CDROM_SET))
1391 [[ -e ${CD_ROOT}/${f} ]] && break
1392 done
1393 export CDROM_MATCH=${f}
1270 return 1394 return
1271 fi 1395 fi
1272 1396
1397 # User didn't help us out so lets make sure they know they can
1398 # simplify the whole process ...
1273 if [ ${CDROM_TOTAL_CDS} -eq 1 ] ; then 1399 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1274 einfon "This ebuild will need the " 1400 einfo "This ebuild will need the ${CDROM_NAME:-cdrom for ${PN}}"
1275 if [ -z "${CDROM_NAME}" ] ; then
1276 echo "cdrom for ${PN}."
1277 else
1278 echo "${CDROM_NAME}."
1279 fi
1280 echo 1401 echo
1281 einfo "If you do not have the CD, but have the data files" 1402 einfo "If you do not have the CD, but have the data files"
1282 einfo "mounted somewhere on your filesystem, just export" 1403 einfo "mounted somewhere on your filesystem, just export"
1283 einfo "the variable CD_ROOT so that it points to the" 1404 einfo "the variable CD_ROOT so that it points to the"
1284 einfo "directory containing the files." 1405 einfo "directory containing the files."
1285 echo 1406 echo
1407 einfo "For example:"
1408 einfo "export CD_ROOT=/mnt/cdrom"
1409 echo
1286 else 1410 else
1411 if [[ -n ${CDROM_NAME_SET} ]] ; then
1412 # Translate the CDROM_NAME_SET array into CDROM_NAME_#
1413 cdcnt=0
1414 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1415 ((++cdcnt))
1416 export CDROM_NAME_${cdcnt}="${CDROM_NAME_SET[$((${cdcnt}-1))]}"
1417 done
1418 fi
1419
1287 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds." 1420 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds."
1288 cdcnt=0 1421 cdcnt=0
1289 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1422 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1290 cdcnt=$((cdcnt + 1)) 1423 ((++cdcnt))
1291 var="CDROM_NAME_${cdcnt}" 1424 var="CDROM_NAME_${cdcnt}"
1292 [ ! -z "${!var}" ] && einfo " CD ${cdcnt}: ${!var}" 1425 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}"
1293 done 1426 done
1294 echo 1427 echo
1295 einfo "If you do not have the CDs, but have the data files" 1428 einfo "If you do not have the CDs, but have the data files"
1296 einfo "mounted somewhere on your filesystem, just export" 1429 einfo "mounted somewhere on your filesystem, just export"
1297 einfo "the following variables so they point to the right place:" 1430 einfo "the following variables so they point to the right place:"
1298 einfon "" 1431 einfon ""
1299 cdcnt=0 1432 cdcnt=0
1300 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1433 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1301 cdcnt=$((cdcnt + 1)) 1434 ((++cdcnt))
1302 echo -n " CD_ROOT_${cdcnt}" 1435 echo -n " CD_ROOT_${cdcnt}"
1303 done 1436 done
1304 echo 1437 echo
1305 einfo "Or, if you have all the files in the same place, or" 1438 einfo "Or, if you have all the files in the same place, or"
1306 einfo "you only have one cdrom, you can export CD_ROOT" 1439 einfo "you only have one cdrom, you can export CD_ROOT"
1307 einfo "and that place will be used as the same data source" 1440 einfo "and that place will be used as the same data source"
1308 einfo "for all the CDs." 1441 einfo "for all the CDs."
1309 echo 1442 echo
1443 einfo "For example:"
1444 einfo "export CD_ROOT_1=/mnt/cdrom"
1445 echo
1310 fi 1446 fi
1447
1448 export CDROM_SET=""
1311 export CDROM_CURRENT_CD=0 1449 export CDROM_CURRENT_CD=0
1312 cdrom_load_next_cd 1450 cdrom_load_next_cd
1313} 1451}
1314 1452
1315# this is only used when you need access to more than one cd. 1453# @FUNCTION: cdrom_load_next_cd
1316# when you have finished using the first cd, just call this function. 1454# @DESCRIPTION:
1317# when it returns, CDROM_ROOT will be pointing to the second cd. 1455# Some packages are so big they come on multiple CDs. When you're done reading
1318# remember, you can only go forward in the cd chain, you can't go back. 1456# files off a CD and want access to the next one, just call this function.
1457# Again, all the messy details of user interaction are taken care of for you.
1458# Once this returns, just read the variable CDROM_ROOT for the location of the
1459# mounted CD. Note that you can only go forward in the CD list, so make sure
1460# you only call this function when you're done using the current CD.
1319cdrom_load_next_cd() { 1461cdrom_load_next_cd() {
1320 export CDROM_CURRENT_CD=$((CDROM_CURRENT_CD + 1))
1321 local var= 1462 local var
1322 1463 ((++CDROM_CURRENT_CD))
1323 if [ ! -z "${CD_ROOT}" ] ; then
1324 einfo "Using same root as before for CD #${CDROM_CURRENT_CD}"
1325 return
1326 fi
1327 1464
1328 unset CDROM_ROOT 1465 unset CDROM_ROOT
1329 var=CDROM_ROOTS_${CDROM_CURRENT_CD} 1466 var=CD_ROOT_${CDROM_CURRENT_CD}
1467 [[ -z ${!var} ]] && var="CD_ROOT"
1330 if [ -z "${!var}" ] ; then 1468 if [[ -z ${!var} ]] ; then
1331 var="CDROM_CHECK_${CDROM_CURRENT_CD}" 1469 var="CDROM_CHECK_${CDROM_CURRENT_CD}"
1332 cdrom_locate_file_on_cd ${!var} 1470 _cdrom_locate_file_on_cd ${!var}
1333 else 1471 else
1334 export CDROM_ROOT="${!var}" 1472 export CDROM_ROOT=${!var}
1335 fi 1473 fi
1336 1474
1337 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1475 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1338} 1476}
1339 1477
1342# all it does is try to locate a give file on a cd ... if the cd isn't 1480# all it does is try to locate a give file on a cd ... if the cd isn't
1343# found, then a message asking for the user to insert the cdrom will be 1481# found, then a message asking for the user to insert the cdrom will be
1344# displayed and we'll hang out here until: 1482# displayed and we'll hang out here until:
1345# (1) the file is found on a mounted cdrom 1483# (1) the file is found on a mounted cdrom
1346# (2) the user hits CTRL+C 1484# (2) the user hits CTRL+C
1347cdrom_locate_file_on_cd() { 1485_cdrom_locate_file_on_cd() {
1348 while [ -z "${CDROM_ROOT}" ] ; do
1349 local dir="$(dirname ${@})"
1350 local file="$(basename ${@})"
1351 local mline="" 1486 local mline=""
1352 local showedmsg=0 1487 local showedmsg=0 showjolietmsg=0
1353 1488
1354 for mline in `mount | egrep -e '(iso|cdrom)' | awk '{print $3}'` ; do 1489 while [[ -z ${CDROM_ROOT} ]] ; do
1490 local i=0
1491 local -a cdset=(${*//:/ })
1492 if [[ -n ${CDROM_SET} ]] ; then
1493 cdset=(${cdset[${CDROM_SET}]})
1494 fi
1495
1496 while [[ -n ${cdset[${i}]} ]] ; do
1497 local dir=$(dirname ${cdset[${i}]})
1498 local file=$(basename ${cdset[${i}]})
1499
1500 local point= node= fs= foo=
1501 while read point node fs foo ; do
1502 [[ " cd9660 iso9660 udf " != *" ${fs} "* ]] && \
1503 ! [[ ${fs} == "subfs" && ",${opts}," == *",fs=cdfss,"* ]] \
1504 && continue
1505 point=${point//\040/ }
1355 [ -d "${mline}/${dir}" ] || continue 1506 [[ ! -d ${point}/${dir} ]] && continue
1356 [ ! -z "$(find ${mline}/${dir} -iname ${file} -maxdepth 1)" ] \ 1507 [[ -z $(find "${point}/${dir}" -maxdepth 1 -iname "${file}") ]] && continue
1357 && export CDROM_ROOT=${mline} 1508 export CDROM_ROOT=${point}
1509 export CDROM_SET=${i}
1510 export CDROM_MATCH=${cdset[${i}]}
1511 return
1512 done <<< "$(get_mounts)"
1513
1514 ((++i))
1358 done 1515 done
1359 1516
1360 if [ -z "${CDROM_ROOT}" ] ; then
1361 echo 1517 echo
1362 if [ ${showedmsg} -eq 0 ] ; then 1518 if [[ ${showedmsg} -eq 0 ]] ; then
1363 if [ ${CDROM_TOTAL_CDS} -eq 1 ] ; then 1519 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1364 if [ -z "${CDROM_NAME}" ] ; then 1520 if [[ -z ${CDROM_NAME} ]] ; then
1365 einfo "Please insert the cdrom for ${PN} now !" 1521 einfo "Please insert+mount the cdrom for ${PN} now !"
1366 else
1367 einfo "Please insert the ${CDROM_NAME} cdrom now !"
1368 fi
1369 else 1522 else
1370 if [ -z "${CDROM_NAME_1}" ] ; then
1371 einfo "Please insert cd #${CDROM_CURRENT_CD} for ${PN} now !"
1372 else
1373 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1374 einfo "Please insert+mount the ${!var} cdrom now !" 1523 einfo "Please insert+mount the ${CDROM_NAME} cdrom now !"
1375 fi
1376 fi 1524 fi
1377 showedmsg=1 1525 else
1526 if [[ -z ${CDROM_NAME_1} ]] ; then
1527 einfo "Please insert+mount cd #${CDROM_CURRENT_CD} for ${PN} now !"
1528 else
1529 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1530 einfo "Please insert+mount the ${!var} cdrom now !"
1531 fi
1378 fi 1532 fi
1533 showedmsg=1
1534 fi
1379 einfo "Press return to scan for the cd again" 1535 einfo "Press return to scan for the cd again"
1380 einfo "or hit CTRL+C to abort the emerge." 1536 einfo "or hit CTRL+C to abort the emerge."
1381 read 1537 echo
1538 if [[ ${showjolietmsg} -eq 0 ]] ; then
1539 showjolietmsg=1
1540 else
1541 ewarn "If you are having trouble with the detection"
1542 ewarn "of your CD, it is possible that you do not have"
1543 ewarn "Joliet support enabled in your kernel. Please"
1544 ewarn "check that CONFIG_JOLIET is enabled in your kernel."
1545 ebeep 5
1382 fi 1546 fi
1547 read || die "something is screwed with your system"
1383 done 1548 done
1384} 1549}
1385 1550
1551# @FUNCTION: strip-linguas
1552# @USAGE: [<allow LINGUAS>|<-i|-u> <directories of .po files>]
1553# @DESCRIPTION:
1386# Make sure that LINGUAS only contains languages that 1554# Make sure that LINGUAS only contains languages that
1387# a package can support 1555# a package can support. The first form allows you to
1388# 1556# specify a list of LINGUAS. The -i builds a list of po
1389# usage: strip-linguas <allow LINGUAS> 1557# files found in all the directories and uses the
1390# strip-linguas -i <directories of .po files> 1558# intersection of the lists. The -u builds a list of po
1391# strip-linguas -u <directories of .po files> 1559# files found in all the directories and uses the union
1392# 1560# of the lists.
1393# The first form allows you to specify a list of LINGUAS.
1394# The -i builds a list of po files found in all the
1395# directories and uses the intersection of the lists.
1396# The -u builds a list of po files found in all the
1397# directories and uses the union of the lists.
1398strip-linguas() { 1561strip-linguas() {
1399 local ls newls 1562 local ls newls nols
1400 if [ "$1" == "-i" ] || [ "$1" == "-u" ] ; then 1563 if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then
1401 local op="$1"; shift 1564 local op=$1; shift
1402 ls=" $(find "$1" -name '*.po' -printf '%f ') "; shift 1565 ls=$(find "$1" -name '*.po' -exec basename {} .po \;); shift
1403 local d f 1566 local d f
1404 for d in "$@" ; do 1567 for d in "$@" ; do
1405 if [ "${op}" == "-u" ] ; then 1568 if [[ ${op} == "-u" ]] ; then
1406 newls="${ls}" 1569 newls=${ls}
1407 else 1570 else
1408 newls="" 1571 newls=""
1409 fi 1572 fi
1410 for f in $(find "$d" -name '*.po' -printf '%f ') ; do 1573 for f in $(find "$d" -name '*.po' -exec basename {} .po \;) ; do
1411 if [ "${op}" == "-i" ] ; then 1574 if [[ ${op} == "-i" ]] ; then
1412 [ "${ls/ ${f} /}" != "${ls}" ] && newls="${newls} ${f}" 1575 hasq ${f} ${ls} && newls="${newls} ${f}"
1413 else 1576 else
1414 [ "${ls/ ${f} /}" == "${ls}" ] && newls="${newls} ${f}" 1577 hasq ${f} ${ls} || newls="${newls} ${f}"
1415 fi 1578 fi
1416 done 1579 done
1417 ls="${newls}" 1580 ls=${newls}
1418 done 1581 done
1419 ls="${ls//.po}"
1420 else 1582 else
1421 ls="$@" 1583 ls="$@"
1422 fi 1584 fi
1423 1585
1424 ls=" ${ls} " 1586 nols=""
1425 newls="" 1587 newls=""
1426 for f in ${LINGUAS} ; do 1588 for f in ${LINGUAS} ; do
1427 if [ "${ls/ ${f} /}" != "${ls}" ] ; then 1589 if hasq ${f} ${ls} ; then
1428 nl="${newls} ${f}" 1590 newls="${newls} ${f}"
1429 else 1591 else
1430 ewarn "Sorry, but ${PN} does not support the ${f} LINGUA" 1592 nols="${nols} ${f}"
1431 fi 1593 fi
1432 done 1594 done
1433 if [ -z "${newls}" ] ; then 1595 [[ -n ${nols} ]] \
1434 unset LINGUAS 1596 && ewarn "Sorry, but ${PN} does not support the LINGUAs:" ${nols}
1435 else
1436 export LINGUAS="${newls}" 1597 export LINGUAS=${newls:1}
1437 fi
1438} 1598}
1439 1599
1440# moved from kernel.eclass since they are generally useful outside of 1600# @FUNCTION: preserve_old_lib
1441# kernel.eclass -iggy (20041002) 1601# @USAGE: <libs to preserve> [more libs]
1442 1602# @DESCRIPTION:
1443# the following functions are useful in kernel module ebuilds, etc.
1444# for an example see ivtv or drbd ebuilds
1445
1446# set's ARCH to match what the kernel expects
1447set_arch_to_kernel() {
1448 export EUTILS_ECLASS_PORTAGE_ARCH="${ARCH}"
1449 case ${ARCH} in
1450 x86) export ARCH="i386";;
1451 amd64) export ARCH="x86_64";;
1452 hppa) export ARCH="parisc";;
1453 mips) export ARCH="mips";;
1454 *) export ARCH="${ARCH}";;
1455 esac
1456}
1457
1458# set's ARCH back to what portage expects
1459set_arch_to_portage() {
1460 export ARCH="${EUTILS_ECLASS_PORTAGE_ARCH}"
1461}
1462
1463# Jeremy Huddleston <eradicator@gentoo.org>:
1464# preserve_old_lib /path/to/libblah.so.0
1465# preserve_old_lib_notify /path/to/libblah.so.0
1466#
1467# These functions are useful when a lib in your package changes --soname. Such 1603# These functions are useful when a lib in your package changes ABI SONAME.
1468# an example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0 1604# An example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0
1469# would break packages that link against it. Most people get around this 1605# would break packages that link against it. Most people get around this
1470# by using the portage SLOT mechanism, but that is not always a relevant 1606# by using the portage SLOT mechanism, but that is not always a relevant
1471# solution, so instead you can add the following to your ebuilds: 1607# solution, so instead you can call this from pkg_preinst. See also the
1472# 1608# preserve_old_lib_notify function.
1473# src_install() {
1474# ...
1475# preserve_old_lib /usr/$(get_libdir)/libogg.so.0
1476# ...
1477# }
1478#
1479# pkg_postinst() {
1480# ...
1481# preserve_old_lib_notify /usr/$(get_libdir)/libogg.so.0
1482# ...
1483# }
1484
1485preserve_old_lib() { 1609preserve_old_lib() {
1486 LIB=$1 1610 if [[ ${EBUILD_PHASE} != "preinst" ]] ; then
1611 eerror "preserve_old_lib() must be called from pkg_preinst() only"
1612 die "Invalid preserve_old_lib() usage"
1613 fi
1614 [[ -z $1 ]] && die "Usage: preserve_old_lib <library to preserve> [more libraries to preserve]"
1487 1615
1488 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then 1616 # let portage worry about it
1489 SONAME=`basename ${LIB}` 1617 has preserve-libs ${FEATURES} && return 0
1490 DIRNAME=`dirname ${LIB}`
1491 1618
1492 dodir ${DIRNAME} 1619 local lib dir
1493 cp ${ROOT}${LIB} ${D}${DIRNAME} 1620 for lib in "$@" ; do
1621 [[ -e ${ROOT}/${lib} ]] || continue
1622 dir=${lib%/*}
1623 dodir ${dir} || die "dodir ${dir} failed"
1624 cp "${ROOT}"/${lib} "${D}"/${lib} || die "cp ${lib} failed"
1494 touch ${D}${LIB} 1625 touch "${D}"/${lib}
1495 fi 1626 done
1496} 1627}
1497 1628
1629# @FUNCTION: preserve_old_lib_notify
1630# @USAGE: <libs to notify> [more libs]
1631# @DESCRIPTION:
1632# Spit helpful messages about the libraries preserved by preserve_old_lib.
1498preserve_old_lib_notify() { 1633preserve_old_lib_notify() {
1499 LIB=$1 1634 if [[ ${EBUILD_PHASE} != "postinst" ]] ; then
1635 eerror "preserve_old_lib_notify() must be called from pkg_postinst() only"
1636 die "Invalid preserve_old_lib_notify() usage"
1637 fi
1500 1638
1501 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then 1639 # let portage worry about it
1502 SONAME=`basename ${LIB}` 1640 has preserve-libs ${FEATURES} && return 0
1503 1641
1642 local lib notice=0
1643 for lib in "$@" ; do
1644 [[ -e ${ROOT}/${lib} ]] || continue
1645 if [[ ${notice} -eq 0 ]] ; then
1646 notice=1
1504 einfo "An old version of an installed library was detected on your system." 1647 ewarn "Old versions of installed libraries were detected on your system."
1505 einfo "In order to avoid breaking packages that link against is, this older version" 1648 ewarn "In order to avoid breaking packages that depend on these old libs,"
1506 einfo "is not being removed. In order to make full use of this newer version," 1649 ewarn "the libraries are not being removed. You need to run revdep-rebuild"
1507 einfo "you will need to execute the following command:" 1650 ewarn "in order to remove these old dependencies. If you do not have this"
1508 einfo " revdep-rebuild --soname ${SONAME}" 1651 ewarn "helper program, simply emerge the 'gentoolkit' package."
1509 einfo 1652 ewarn
1510 einfo "After doing that, you can safely remove ${LIB}" 1653 fi
1511 einfo "Note: 'emerge gentoolkit' to get revdep-rebuild" 1654 ewarn " # revdep-rebuild --library ${lib##*/}"
1512 fi 1655 done
1656 if [[ ${notice} -eq 1 ]] ; then
1657 ewarn
1658 ewarn "Once you've finished running revdep-rebuild, it should be safe to"
1659 ewarn "delete the old libraries. Here is a copy & paste for the lazy:"
1660 for lib in "$@" ; do
1661 ewarn " # rm '${lib}'"
1662 done
1663 fi
1513} 1664}
1665
1666# @FUNCTION: built_with_use
1667# @USAGE: [--hidden] [--missing <action>] [-a|-o] <DEPEND ATOM> <List of USE flags>
1668# @DESCRIPTION:
1669# A temporary hack until portage properly supports DEPENDing on USE
1670# flags being enabled in packages. This will check to see if the specified
1671# DEPEND atom was built with the specified list of USE flags. The
1672# --missing option controls the behavior if called on a package that does
1673# not actually support the defined USE flags (aka listed in IUSE).
1674# The default is to abort (call die). The -a and -o flags control
1675# the requirements of the USE flags. They correspond to "and" and "or"
1676# logic. So the -a flag means all listed USE flags must be enabled
1677# while the -o flag means at least one of the listed IUSE flags must be
1678# enabled. The --hidden option is really for internal use only as it
1679# means the USE flag we're checking is hidden expanded, so it won't be found
1680# in IUSE like normal USE flags.
1681#
1682# Remember that this function isn't terribly intelligent so order of optional
1683# flags matter.
1684built_with_use() {
1685 local hidden="no"
1686 if [[ $1 == "--hidden" ]] ; then
1687 hidden="yes"
1688 shift
1689 fi
1690
1691 local missing_action="die"
1692 if [[ $1 == "--missing" ]] ; then
1693 missing_action=$2
1694 shift ; shift
1695 case ${missing_action} in
1696 true|false|die) ;;
1697 *) die "unknown action '${missing_action}'";;
1698 esac
1699 fi
1700
1701 local opt=$1
1702 [[ ${opt:0:1} = "-" ]] && shift || opt="-a"
1703
1704 local PKG=$(best_version $1)
1705 [[ -z ${PKG} ]] && die "Unable to resolve $1 to an installed package"
1706 shift
1707
1708 local USEFILE=${ROOT}/var/db/pkg/${PKG}/USE
1709 local IUSEFILE=${ROOT}/var/db/pkg/${PKG}/IUSE
1710
1711 # if the IUSE file doesn't exist, the read will error out, we need to handle
1712 # this gracefully
1713 if [[ ! -e ${USEFILE} ]] || [[ ! -e ${IUSEFILE} && ${hidden} == "no" ]] ; then
1714 case ${missing_action} in
1715 true) return 0;;
1716 false) return 1;;
1717 die) die "Unable to determine what USE flags $PKG was built with";;
1718 esac
1719 fi
1720
1721 if [[ ${hidden} == "no" ]] ; then
1722 local IUSE_BUILT=( $(<"${IUSEFILE}") )
1723 # Don't check USE_EXPAND #147237
1724 local expand
1725 for expand in $(echo ${USE_EXPAND} | tr '[:upper:]' '[:lower:]') ; do
1726 if [[ $1 == ${expand}_* ]] ; then
1727 expand=""
1728 break
1729 fi
1730 done
1731 if [[ -n ${expand} ]] ; then
1732 if ! has $1 ${IUSE_BUILT[@]#[-+]} ; then
1733 case ${missing_action} in
1734 true) return 0;;
1735 false) return 1;;
1736 die) die "$PKG does not actually support the $1 USE flag!";;
1737 esac
1738 fi
1739 fi
1740 fi
1741
1742 local USE_BUILT=$(<${USEFILE})
1743 while [[ $# -gt 0 ]] ; do
1744 if [[ ${opt} = "-o" ]] ; then
1745 has $1 ${USE_BUILT} && return 0
1746 else
1747 has $1 ${USE_BUILT} || return 1
1748 fi
1749 shift
1750 done
1751 [[ ${opt} = "-a" ]]
1752}
1753
1754# @FUNCTION: epunt_cxx
1755# @USAGE: [dir to scan]
1756# @DESCRIPTION:
1757# Many configure scripts wrongly bail when a C++ compiler could not be
1758# detected. If dir is not specified, then it defaults to ${S}.
1759#
1760# http://bugs.gentoo.org/73450
1761epunt_cxx() {
1762 local dir=$1
1763 [[ -z ${dir} ]] && dir=${S}
1764 ebegin "Removing useless C++ checks"
1765 local f
1766 find "${dir}" -name configure | while read f ; do
1767 patch --no-backup-if-mismatch -p0 "${f}" "${PORTDIR}/eclass/ELT-patches/nocxx/nocxx.patch" > /dev/null
1768 done
1769 eend 0
1770}
1771
1772# @FUNCTION: make_wrapper
1773# @USAGE: <wrapper> <target> [chdir] [libpaths] [installpath]
1774# @DESCRIPTION:
1775# Create a shell wrapper script named wrapper in installpath
1776# (defaults to the bindir) to execute target (default of wrapper) by
1777# first optionally setting LD_LIBRARY_PATH to the colon-delimited
1778# libpaths followed by optionally changing directory to chdir.
1779make_wrapper() {
1780 local wrapper=$1 bin=$2 chdir=$3 libdir=$4 path=$5
1781 local tmpwrapper=$(emktemp)
1782 # We don't want to quote ${bin} so that people can pass complex
1783 # things as $bin ... "./someprog --args"
1784 cat << EOF > "${tmpwrapper}"
1785#!/bin/sh
1786cd "${chdir:-.}"
1787if [ -n "${libdir}" ] ; then
1788 if [ "\${LD_LIBRARY_PATH+set}" = "set" ] ; then
1789 export LD_LIBRARY_PATH="\${LD_LIBRARY_PATH}:${libdir}"
1790 else
1791 export LD_LIBRARY_PATH="${libdir}"
1792 fi
1793fi
1794exec ${bin} "\$@"
1795EOF
1796 chmod go+rx "${tmpwrapper}"
1797 if [[ -n ${path} ]] ; then
1798 (
1799 exeinto "${path}"
1800 newexe "${tmpwrapper}" "${wrapper}"
1801 ) || die
1802 else
1803 newbin "${tmpwrapper}" "${wrapper}" || die
1804 fi
1805}

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