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1# Copyright 1999-2004 Gentoo Foundation 1# Copyright 1999-2007 Gentoo Foundation
2# Distributed under the terms of the GNU General Public License v2 2# Distributed under the terms of the GNU General Public License v2
3# $Header: /var/cvsroot/gentoo-x86/eclass/eutils.eclass,v 1.114 2004/10/06 04:21:08 usata Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/eutils.eclass,v 1.307 2008/09/20 19:03:31 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. So disallow -p0 on
270 # such patches.
271 local abs_paths=$(egrep -n '^[-+]{3} /' "${PATCH_TARGET}" | awk '$2 != "/dev/null" { print }')
272 if [[ -n ${abs_paths} ]] ; then
273 count=1
274 echo "NOTE: skipping -p0 due to absolute paths in patch:" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
275 echo "${abs_paths}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
276 fi
326 277
327 # Allow for prefix to differ ... im lazy, so shoot me :/ 278 # Allow for prefix to differ ... im lazy, so shoot me :/
328 while [ "${count}" -lt 5 ] 279 while [ "${count}" -lt 5 ]
329 do 280 do
330 # Generate some useful debug info ... 281 # Generate some useful debug info ...
331 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 282 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
332 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 283 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
333 284
334 if [ "${PATCH_SUFFIX}" != "patch" ] 285 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
286 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
287
288 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
289 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
290
291 if (cat ${PATCH_TARGET} | patch -p${count} ${popts} --dry-run -f ; _epatch_assert) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1
335 then 292 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 293 _epatch_draw_line "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
363 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 294 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
364 echo "ACTUALLY APPLYING ${x##*/}..." >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 295 echo "ACTUALLY APPLYING ${patchname} ..." >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
365 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 296 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
366 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 297 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
367 298
368 cat ${PATCH_TARGET} | patch -p${count} ${popts} >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 2>&1 299 cat ${PATCH_TARGET} | patch -p${count} ${popts} >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 2>&1
300 _epatch_assert
369 301
370 if [ "$?" -ne 0 ] 302 if [ "$?" -ne 0 ]
371 then 303 then
372 cat ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 304 cat ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
373 echo 305 echo
374 eerror "A dry-run of patch command succeeded, but actually" 306 eerror "A dry-run of patch command succeeded, but actually"
375 eerror "applying the patch failed!" 307 eerror "applying the patch failed!"
376 #die "Real world sux compared to the dreamworld!" 308 #die "Real world sux compared to the dreamworld!"
377 count=5 309 count=5
378 fi 310 fi
379 311
380 rm -f ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 312 rm -f ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
381 313
382 break 314 break
383 fi 315 fi
384 316
385 count=$((count + 1)) 317 count=$((count + 1))
391 fi 323 fi
392 324
393 if [ "${count}" -eq 5 ] 325 if [ "${count}" -eq 5 ]
394 then 326 then
395 echo 327 echo
396 eerror "Failed Patch: ${x##*/}!" 328 eerror "Failed Patch: ${patchname} !"
329 eerror " ( ${PATCH_TARGET} )"
397 eerror 330 eerror
398 eerror "Include in your bugreport the contents of:" 331 eerror "Include in your bugreport the contents of:"
399 eerror 332 eerror
400 eerror " ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}" 333 eerror " ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}"
401 echo 334 echo
402 die "Failed Patch: ${x##*/}!" 335 die "Failed Patch: ${patchname}!"
403 fi 336 fi
404 337
405 rm -f ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 338 rm -f ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
406 339
407 eend 0 340 eend 0
408 fi 341 fi
409 done 342 done
410 if [ "${SINGLE_PATCH}" = "no" ] 343 if [ "${SINGLE_PATCH}" = "no" ]
411 then 344 then
412 einfo "Done with patching" 345 einfo "Done with patching"
413 fi 346 fi
414} 347}
415 348
416# This function return true if we are using the NPTL pthreads 349# @FUNCTION: emktemp
417# implementation. 350# @USAGE: [temp dir]
418# 351# @DESCRIPTION:
419# <azarah@gentoo.org> (06 March 2003) 352# Cheap replacement for when debianutils (and thus mktemp)
420# 353# does not exist on the users system.
421have_NPTL() { 354emktemp() {
422 cat > ${T}/test-nptl.c <<-"END" 355 local exe="touch"
423 #define _XOPEN_SOURCE 356 [[ $1 == -d ]] && exe="mkdir" && shift
424 #include <unistd.h> 357 local topdir=$1
425 #include <stdio.h>
426 358
427 int main() 359 if [[ -z ${topdir} ]] ; then
428 { 360 [[ -z ${T} ]] \
429 char buf[255]; 361 && topdir="/tmp" \
430 char *str = buf; 362 || topdir=${T}
363 fi
431 364
432 confstr(_CS_GNU_LIBPTHREAD_VERSION, str, 255); 365 if ! type -P mktemp > /dev/null ; then
433 if (NULL != str) { 366 # system lacks `mktemp` so we have to fake it
434 printf("%s\n", str); 367 local tmp=/
435 if (NULL != strstr(str, "NPTL")) 368 while [[ -e ${tmp} ]] ; do
436 return 0; 369 tmp=${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}
437 } 370 done
438 371 ${exe} "${tmp}" || ${exe} -p "${tmp}"
439 return 1; 372 echo "${tmp}"
440 } 373 else
441 END 374 # the args here will give slightly wierd names on BSD,
442 375 # but should produce a usable file on all userlands
443 einfon "Checking for _CS_GNU_LIBPTHREAD_VERSION support in glibc ... " 376 if [[ ${exe} == "touch" ]] ; then
444 if gcc -o ${T}/nptl ${T}/test-nptl.c &> /dev/null 377 TMPDIR="${topdir}" mktemp -t tmp.XXXXXXXXXX
445 then
446 echo "yes"
447 einfon "Checking what PTHREADS implementation we have ... "
448 if ${T}/nptl
449 then
450 return 0
451 else 378 else
452 return 1 379 TMPDIR="${topdir}" mktemp -dt tmp.XXXXXXXXXX
453 fi
454 else
455 echo "no"
456 fi 380 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="$((`grep "^cpus active" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
501 else
502 jobs=2
503 fi 381 fi
504
505 elif [ "${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} 382}
541 383
542# Cheap replacement for when debianutils (and thus mktemp) 384# @FUNCTION: egetent
543# does not exist on the users system 385# @USAGE: <database> <key>
544# vapier@gentoo.org 386# @MAINTAINER:
545# 387# base-system@gentoo.org (Linux)
546# Takes just 1 parameter (the directory to create tmpfile in) 388# Joe Jezak <josejx@gmail.com> (OS X)
547mymktemp() { 389# usata@gentoo.org (OS X)
548 local topdir="$1" 390# Aaron Walker <ka0ttic@gentoo.org> (FreeBSD)
549 391# @DESCRIPTION:
550 [ -z "${topdir}" ] && topdir=/tmp
551 if [ "`which mktemp 2>/dev/null`" ]
552 then
553 mktemp -p ${topdir}
554 else
555 local tmp="${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}"
556 touch ${tmp}
557 echo ${tmp}
558 fi
559}
560
561# Small wrapper for getent (Linux), nidump (Mac OS X), 392# Small wrapper for getent (Linux), nidump (Mac OS X),
562# and pw (FreeBSD) used in enewuser()/enewgroup() 393# and pw (FreeBSD) used in enewuser()/enewgroup()
563# Joe Jezak <josejx@gmail.com> and usata@gentoo.org
564# FBSD stuff: Aaron Walker <ka0ttic@gentoo.org>
565#
566# egetent(database, key)
567egetent() { 394egetent() {
568 if useq macos || useq ppc-macos ; then 395 case ${CHOST} in
396 *-darwin*)
569 case "$2" in 397 case "$2" in
570 *[!0-9]*) # Non numeric 398 *[!0-9]*) # Non numeric
571 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }" 399 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }"
572 ;; 400 ;;
573 *) # Numeric 401 *) # Numeric
574 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }" 402 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }"
575 ;; 403 ;;
576 esac 404 esac
577 elif useq x86-fbsd ; then 405 ;;
578 local action 406 *-freebsd*|*-dragonfly*)
579 if [ "$1" == "passwd" ] 407 local opts action="user"
580 then 408 [[ $1 == "passwd" ]] || action="group"
581 action="user" 409
582 else 410 # lookup by uid/gid
583 action="group" 411 if [[ $2 == [[:digit:]]* ]] ; then
412 [[ ${action} == "user" ]] && opts="-u" || opts="-g"
584 fi 413 fi
414
585 pw show "${action}" "$2" -q 415 pw show ${action} ${opts} "$2" -q
586 else 416 ;;
417 *-netbsd*|*-openbsd*)
418 grep "$2:\*:" /etc/$1
419 ;;
420 *)
587 which nscd >& /dev/null && nscd -i "$1" 421 type -p nscd >& /dev/null && nscd -i "$1"
588 getent "$1" "$2" 422 getent "$1" "$2"
589 fi 423 ;;
424 esac
590} 425}
591 426
592# Simplify/standardize adding users to the system 427# @FUNCTION: enewuser
593# vapier@gentoo.org 428# @USAGE: <user> [uid] [shell] [homedir] [groups] [params]
594# 429# @DESCRIPTION:
595# enewuser(username, uid, shell, homedir, groups, extra options) 430# Same as enewgroup, you are not required to understand how to properly add
596# 431# a user to the system. The only required parameter is the username.
597# Default values if you do not specify any: 432# Default uid is (pass -1 for this) next available, default shell is
598# username: REQUIRED ! 433# /bin/false, default homedir is /dev/null, there are no default groups,
599# uid: next available (see useradd(8)) 434# and default params sets the comment as 'added by portage for ${PN}'.
600# note: pass -1 to get default behavior
601# shell: /bin/false
602# homedir: /dev/null
603# groups: none
604# extra: comment of 'added by portage for ${PN}'
605enewuser() { 435enewuser() {
436 case ${EBUILD_PHASE} in
437 unpack|compile|test|install)
438 eerror "'enewuser()' called from '${EBUILD_PHASE}()' which is not a pkg_* function."
439 eerror "Package fails at QA and at life. Please file a bug."
440 die "Bad package! enewuser is only for use in pkg_* functions!"
441 esac
442
606 # get the username 443 # get the username
607 local euser="$1"; shift 444 local euser=$1; shift
608 if [ -z "${euser}" ] 445 if [[ -z ${euser} ]] ; then
609 then
610 eerror "No username specified !" 446 eerror "No username specified !"
611 die "Cannot call enewuser without a username" 447 die "Cannot call enewuser without a username"
612 fi 448 fi
613 449
614 # lets see if the username already exists 450 # lets see if the username already exists
615 if [ "${euser}" == "`egetent passwd \"${euser}\" | cut -d: -f1`" ] 451 if [[ -n $(egetent passwd "${euser}") ]] ; then
616 then
617 return 0 452 return 0
618 fi 453 fi
619 einfo "Adding user '${euser}' to your system ..." 454 einfo "Adding user '${euser}' to your system ..."
620 455
621 # options to pass to useradd 456 # options to pass to useradd
622 local opts= 457 local opts=
623 458
624 # handle uid 459 # handle uid
625 local euid="$1"; shift 460 local euid=$1; shift
626 if [ ! -z "${euid}" ] && [ "${euid}" != "-1" ] 461 if [[ -n ${euid} && ${euid} != -1 ]] ; then
627 then
628 if [ "${euid}" -gt 0 ] 462 if [[ ${euid} -gt 0 ]] ; then
629 then
630 if [ ! -z "`egetent passwd ${euid}`" ] 463 if [[ -n $(egetent passwd ${euid}) ]] ; then
631 then
632 euid="next" 464 euid="next"
633 fi 465 fi
634 else 466 else
635 eerror "Userid given but is not greater than 0 !" 467 eerror "Userid given but is not greater than 0 !"
636 die "${euid} is not a valid UID" 468 die "${euid} is not a valid UID"
637 fi 469 fi
638 else 470 else
639 euid="next" 471 euid="next"
640 fi 472 fi
641 if [ "${euid}" == "next" ] 473 if [[ ${euid} == "next" ]] ; then
642 then 474 for ((euid = 101; euid <= 999; euid++)); do
643 local pwrange
644 if [ "${USERLAND}" == "BSD" ] ; then
645 pwrange="`jot 898 101`"
646 else
647 pwrange="`seq 101 999`"
648 fi
649 for euid in ${pwrange} ; do
650 [ -z "`egetent passwd ${euid}`" ] && break 475 [[ -z $(egetent passwd ${euid}) ]] && break
651 done 476 done
652 fi 477 fi
653 opts="${opts} -u ${euid}" 478 opts="${opts} -u ${euid}"
654 einfo " - Userid: ${euid}" 479 einfo " - Userid: ${euid}"
655 480
656 # handle shell 481 # handle shell
657 local eshell="$1"; shift 482 local eshell=$1; shift
658 if [ ! -z "${eshell}" ] && [ "${eshell}" != "-1" ] 483 if [[ ! -z ${eshell} ]] && [[ ${eshell} != "-1" ]] ; then
659 then 484 if [[ ! -e ${ROOT}${eshell} ]] ; then
660 if [ ! -e "${eshell}" ]
661 then
662 eerror "A shell was specified but it does not exist !" 485 eerror "A shell was specified but it does not exist !"
663 die "${eshell} does not exist" 486 die "${eshell} does not exist in ${ROOT}"
487 fi
488 if [[ ${eshell} == */false || ${eshell} == */nologin ]] ; then
489 eerror "Do not specify ${eshell} yourself, use -1"
490 die "Pass '-1' as the shell parameter"
664 fi 491 fi
665 else 492 else
666 if [ "${USERLAND}" == "BSD" ] 493 for shell in /sbin/nologin /usr/sbin/nologin /bin/false /usr/bin/false /dev/null ; do
667 then 494 [[ -x ${ROOT}${shell} ]] && break
668 eshell="/usr/bin/false" 495 done
669 else 496
497 if [[ ${shell} == "/dev/null" ]] ; then
498 eerror "Unable to identify the shell to use, proceeding with userland default."
499 case ${USERLAND} in
670 eshell="/bin/false" 500 GNU) shell="/bin/false" ;;
501 BSD) shell="/sbin/nologin" ;;
502 Darwin) shell="/usr/sbin/nologin" ;;
503 *) die "Unable to identify the default shell for userland ${USERLAND}"
504 esac
671 fi 505 fi
506
507 eshell=${shell}
672 fi 508 fi
673 einfo " - Shell: ${eshell}" 509 einfo " - Shell: ${eshell}"
674 opts="${opts} -s ${eshell}" 510 opts="${opts} -s ${eshell}"
675 511
676 # handle homedir 512 # handle homedir
677 local ehome="$1"; shift 513 local ehome=$1; shift
678 if [ -z "${ehome}" ] && [ "${eshell}" != "-1" ] 514 if [[ -z ${ehome} ]] || [[ ${ehome} == "-1" ]] ; then
679 then
680 ehome="/dev/null" 515 ehome="/dev/null"
681 fi 516 fi
682 einfo " - Home: ${ehome}" 517 einfo " - Home: ${ehome}"
683 opts="${opts} -d ${ehome}" 518 opts="${opts} -d ${ehome}"
684 519
685 # handle groups 520 # handle groups
686 local egroups="$1"; shift 521 local egroups=$1; shift
687 if [ ! -z "${egroups}" ] 522 if [[ ! -z ${egroups} ]] ; then
688 then
689 local oldifs="${IFS}" 523 local oldifs=${IFS}
690 local defgroup="" exgroups="" 524 local defgroup="" exgroups=""
691 525
692 export IFS="," 526 export IFS=","
693 for g in ${egroups} 527 for g in ${egroups} ; do
694 do 528 export IFS=${oldifs}
695 if [ -z "`egetent group \"${g}\"`" ] 529 if [[ -z $(egetent group "${g}") ]] ; then
696 then
697 eerror "You must add group ${g} to the system first" 530 eerror "You must add group ${g} to the system first"
698 die "${g} is not a valid GID" 531 die "${g} is not a valid GID"
699 fi 532 fi
700 if [ -z "${defgroup}" ] 533 if [[ -z ${defgroup} ]] ; then
701 then
702 defgroup="${g}" 534 defgroup=${g}
703 else 535 else
704 exgroups="${exgroups},${g}" 536 exgroups="${exgroups},${g}"
705 fi 537 fi
538 export IFS=","
706 done 539 done
707 export IFS="${oldifs}" 540 export IFS=${oldifs}
708 541
709 opts="${opts} -g ${defgroup}" 542 opts="${opts} -g ${defgroup}"
710 if [ ! -z "${exgroups}" ] 543 if [[ ! -z ${exgroups} ]] ; then
711 then
712 opts="${opts} -G ${exgroups:1}" 544 opts="${opts} -G ${exgroups:1}"
713 fi 545 fi
714 else 546 else
715 egroups="(none)" 547 egroups="(none)"
716 fi 548 fi
717 einfo " - Groups: ${egroups}" 549 einfo " - Groups: ${egroups}"
718 550
719 # handle extra and add the user 551 # handle extra and add the user
720 local eextra="$@"
721 local oldsandbox="${SANDBOX_ON}" 552 local oldsandbox=${SANDBOX_ON}
722 export SANDBOX_ON="0" 553 export SANDBOX_ON="0"
723 if useq macos || useq ppc-macos ; 554 case ${CHOST} in
724 then 555 *-darwin*)
725 ### Make the user 556 ### Make the user
726 if [ -z "${eextra}" ] 557 if [[ -z $@ ]] ; then
727 then
728 dscl . create /users/${euser} uid ${euid} 558 dscl . create /users/${euser} uid ${euid}
729 dscl . create /users/${euser} shell ${eshell} 559 dscl . create /users/${euser} shell ${eshell}
730 dscl . create /users/${euser} home ${ehome} 560 dscl . create /users/${euser} home ${ehome}
731 dscl . create /users/${euser} realname "added by portage for ${PN}" 561 dscl . create /users/${euser} realname "added by portage for ${PN}"
732 ### Add the user to the groups specified 562 ### Add the user to the groups specified
563 local oldifs=${IFS}
564 export IFS=","
733 for g in ${egroups} 565 for g in ${egroups} ; do
734 do
735 # $egroups is , delimited, not space
736 ewarn "This is code is wrong; someone on the OS X team should fix it"
737 dscl . merge /groups/${g} users ${euser} 566 dscl . merge /groups/${g} users ${euser}
738 done 567 done
568 export IFS=${oldifs}
739 else 569 else
740 einfo "Extra options are not supported on macos yet" 570 einfo "Extra options are not supported on Darwin yet"
741 einfo "Please report the ebuild along with the info below" 571 einfo "Please report the ebuild along with the info below"
742 einfo "eextra: ${eextra}" 572 einfo "eextra: $@"
743 die "Required function missing" 573 die "Required function missing"
744 fi 574 fi
745 elif use x86-fbsd ; then 575 ;;
746 if [ -z "${eextra}" ] 576 *-freebsd*|*-dragonfly*)
747 then 577 if [[ -z $@ ]] ; then
748 pw useradd ${euser} ${opts} \ 578 pw useradd ${euser} ${opts} \
749 -c "added by portage for ${PN}" \ 579 -c "added by portage for ${PN}" \
750 die "enewuser failed" 580 die "enewuser failed"
751 else 581 else
752 einfo " - Extra: ${eextra}" 582 einfo " - Extra: $@"
753 pw useradd ${euser} ${opts} \ 583 pw useradd ${euser} ${opts} \
754 -c ${eextra} || die "enewuser failed" 584 "$@" || die "enewuser failed"
755 fi 585 fi
586 ;;
587
588 *-netbsd*)
589 if [[ -z $@ ]] ; then
590 useradd ${opts} ${euser} || die "enewuser failed"
756 else 591 else
757 if [ -z "${eextra}" ] 592 einfo " - Extra: $@"
758 then 593 useradd ${opts} ${euser} "$@" || die "enewuser failed"
594 fi
595 ;;
596
597 *-openbsd*)
598 if [[ -z $@ ]] ; then
599 useradd -u ${euid} -s ${eshell} \
600 -d ${ehome} -c "Added by portage for ${PN}" \
601 -g ${egroups} ${euser} || die "enewuser failed"
602 else
603 einfo " - Extra: $@"
604 useradd -u ${euid} -s ${eshell} \
605 -d ${ehome} -c "Added by portage for ${PN}" \
606 -g ${egroups} ${euser} "$@" || die "enewuser failed"
607 fi
608 ;;
609
610 *)
611 if [[ -z $@ ]] ; then
759 useradd ${opts} ${euser} \ 612 useradd ${opts} ${euser} \
760 -c "added by portage for ${PN}" \ 613 -c "added by portage for ${PN}" \
761 || die "enewuser failed" 614 || die "enewuser failed"
762 else 615 else
763 einfo " - Extra: ${eextra}" 616 einfo " - Extra: $@"
764 useradd ${opts} ${euser} ${eextra} \ 617 useradd ${opts} ${euser} "$@" \
765 || die "enewuser failed" 618 || die "enewuser failed"
766 fi 619 fi
620 ;;
621 esac
622
623 if [[ ! -e ${ROOT}/${ehome} ]] ; then
624 einfo " - Creating ${ehome} in ${ROOT}"
625 mkdir -p "${ROOT}/${ehome}"
626 chown ${euser} "${ROOT}/${ehome}"
627 chmod 755 "${ROOT}/${ehome}"
767 fi 628 fi
629
768 export SANDBOX_ON="${oldsandbox}" 630 export SANDBOX_ON=${oldsandbox}
769
770 if [ ! -e "${ehome}" ] && [ ! -e "${D}/${ehome}" ]
771 then
772 einfo " - Creating ${ehome} in ${D}"
773 dodir ${ehome}
774 fowners ${euser} ${ehome}
775 fperms 755 ${ehome}
776 fi
777} 631}
778 632
779# Simplify/standardize adding groups to the system 633# @FUNCTION: enewgroup
780# vapier@gentoo.org 634# @USAGE: <group> [gid]
781# 635# @DESCRIPTION:
782# enewgroup(group, gid) 636# This function does not require you to understand how to properly add a
783# 637# group to the system. Just give it a group name to add and enewgroup will
784# Default values if you do not specify any: 638# do the rest. You may specify the gid for the group or allow the group to
785# groupname: REQUIRED ! 639# allocate the next available one.
786# gid: next available (see groupadd(8))
787# extra: none
788enewgroup() { 640enewgroup() {
641 case ${EBUILD_PHASE} in
642 unpack|compile|test|install)
643 eerror "'enewgroup()' called from '${EBUILD_PHASE}()' which is not a pkg_* function."
644 eerror "Package fails at QA and at life. Please file a bug."
645 die "Bad package! enewgroup is only for use in pkg_* functions!"
646 esac
647
789 # get the group 648 # get the group
790 local egroup="$1"; shift 649 local egroup="$1"; shift
791 if [ -z "${egroup}" ] 650 if [ -z "${egroup}" ]
792 then 651 then
793 eerror "No group specified !" 652 eerror "No group specified !"
794 die "Cannot call enewgroup without a group" 653 die "Cannot call enewgroup without a group"
795 fi 654 fi
796 655
797 # see if group already exists 656 # see if group already exists
798 if [ "${egroup}" == "`egetent group \"${egroup}\" | cut -d: -f1`" ] 657 if [[ -n $(egetent group "${egroup}") ]]; then
799 then
800 return 0 658 return 0
801 fi 659 fi
802 einfo "Adding group '${egroup}' to your system ..." 660 einfo "Adding group '${egroup}' to your system ..."
803 661
804 # options to pass to useradd 662 # options to pass to useradd
810 then 668 then
811 if [ "${egid}" -gt 0 ] 669 if [ "${egid}" -gt 0 ]
812 then 670 then
813 if [ -z "`egetent group ${egid}`" ] 671 if [ -z "`egetent group ${egid}`" ]
814 then 672 then
815 if useq macos || useq ppc-macos ; then 673 if [[ "${CHOST}" == *-darwin* ]]; then
816 opts="${opts} ${egid}" 674 opts="${opts} ${egid}"
817 else 675 else
818 opts="${opts} -g ${egid}" 676 opts="${opts} -g ${egid}"
819 fi 677 fi
820 else 678 else
834 opts="${opts} ${eextra}" 692 opts="${opts} ${eextra}"
835 693
836 # add the group 694 # add the group
837 local oldsandbox="${SANDBOX_ON}" 695 local oldsandbox="${SANDBOX_ON}"
838 export SANDBOX_ON="0" 696 export SANDBOX_ON="0"
839 if useq macos || useq ppc-macos ; 697 case ${CHOST} in
840 then 698 *-darwin*)
841 if [ ! -z "${eextra}" ]; 699 if [ ! -z "${eextra}" ];
842 then 700 then
843 einfo "Extra options are not supported on macos yet" 701 einfo "Extra options are not supported on Darwin/OS X yet"
844 einfo "Please report the ebuild along with the info below" 702 einfo "Please report the ebuild along with the info below"
845 einfo "eextra: ${eextra}" 703 einfo "eextra: ${eextra}"
846 die "Required function missing" 704 die "Required function missing"
847 fi 705 fi
848 706
849 # If we need the next available 707 # If we need the next available
850 case ${egid} in 708 case ${egid} in
851 *[!0-9]*) # Non numeric 709 *[!0-9]*) # Non numeric
852 for egid in `jot 898 101`; do 710 for ((egid = 101; egid <= 999; egid++)); do
853 [ -z "`egetent group ${egid}`" ] && break 711 [[ -z $(egetent group ${egid}) ]] && break
854 done 712 done
855 esac 713 esac
856 dscl . create /groups/${egroup} gid ${egid} 714 dscl . create /groups/${egroup} gid ${egid}
857 dscl . create /groups/${egroup} passwd '*' 715 dscl . create /groups/${egroup} passwd '*'
858 elif use x86-fbsd ; then 716 ;;
717
718 *-freebsd*|*-dragonfly*)
859 case ${egid} in 719 case ${egid} in
860 *[!0-9]*) # Non numeric 720 *[!0-9]*) # Non numeric
861 for egid in `jot 898 101`; do 721 for ((egid = 101; egid <= 999; egid++)); do
862 [ -z "`egetent group ${egid}`" ] && break 722 [[ -z $(egetent group ${egid}) ]] && break
863 done 723 done
864 esac 724 esac
865 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed" 725 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed"
866 else 726 ;;
727
728 *-netbsd*)
729 case ${egid} in
730 *[!0-9]*) # Non numeric
731 for ((egid = 101; egid <= 999; egid++)); do
732 [[ -z $(egetent group ${egid}) ]] && break
733 done
734 esac
735 groupadd -g ${egid} ${egroup} || die "enewgroup failed"
736 ;;
737
738 *)
867 groupadd ${opts} ${egroup} || die "enewgroup failed" 739 groupadd ${opts} ${egroup} || die "enewgroup failed"
868 fi 740 ;;
741 esac
869 export SANDBOX_ON="${oldsandbox}" 742 export SANDBOX_ON="${oldsandbox}"
870} 743}
871 744
872# Simple script to replace 'dos2unix' binaries 745# @FUNCTION: edos2unix
873# vapier@gentoo.org 746# @USAGE: <file> [more files ...]
874# 747# @DESCRIPTION:
875# edos2unix(file, <more files>...) 748# A handy replacement for dos2unix, recode, fixdos, etc... This allows you
749# to remove all of these text utilities from DEPEND variables because this
750# is a script based solution. Just give it a list of files to convert and
751# they will all be changed from the DOS CRLF format to the UNIX LF format.
876edos2unix() { 752edos2unix() {
877 for f in "$@" 753 echo "$@" | xargs sed -i 's/\r$//'
878 do
879 cp "${f}" ${T}/edos2unix
880 sed 's/\r$//' ${T}/edos2unix > "${f}"
881 done
882} 754}
883 755
884# Make a desktop file ! 756# Make a desktop file !
885# Great for making those icons in kde/gnome startmenu ! 757# Great for making those icons in kde/gnome startmenu !
886# Amaze your friends ! Get the women ! Join today ! 758# Amaze your friends ! Get the women ! Join today !
887# gnome2 /usr/share/applications
888# gnome1 /usr/share/gnome/apps/
889# KDE ${KDEDIR}/share/applnk /usr/share/applnk
890# 759#
891# make_desktop_entry(<binary>, [name], [icon], [type], [path]) 760# make_desktop_entry(<command>, [name], [icon], [type], [path])
892# 761#
893# binary: what binary does the app run with ? 762# binary: what command does the app run with ?
894# name: the name that will show up in the menu 763# name: the name that will show up in the menu
895# icon: give your little like a pretty little icon ... 764# icon: give your little like a pretty little icon ...
896# this can be relative (to /usr/share/pixmaps) or 765# this can be relative (to /usr/share/pixmaps) or
897# a full path to an icon 766# a full path to an icon
898# type: what kind of application is this ? for categories: 767# type: what kind of application is this ? for categories:
899# http://www.freedesktop.org/standards/menu-spec/ 768# http://standards.freedesktop.org/menu-spec/latest/apa.html
900# path: if your app needs to startup in a specific dir 769# path: if your app needs to startup in a specific dir
901make_desktop_entry() { 770make_desktop_entry() {
902 [ -z "$1" ] && eerror "You must specify the executable" && return 1 771 [[ -z $1 ]] && eerror "make_desktop_entry: You must specify the executable" && return 1
903 772
904 local exec="${1}" 773 local exec=${1}
905 local name="${2:-${PN}}" 774 local name=${2:-${PN}}
906 local icon="${3:-${PN}.png}" 775 local icon=${3:-${PN}}
907 local type="${4}" 776 local type=${4}
908 local subdir="${6}" 777 local path=${5}
909 local path="${5:-${GAMES_BINDIR}}" 778
910 if [ -z "${type}" ] 779 if [[ -z ${type} ]] ; then
911 then 780 local catmaj=${CATEGORY%%-*}
912 case ${CATEGORY} in 781 local catmin=${CATEGORY##*-}
913 "app-emulation") 782 case ${catmaj} in
914 type=Emulator 783 app)
915 subdir="Emulation" 784 case ${catmin} in
785 accessibility) type=Accessibility;;
786 admin) type=System;;
787 antivirus) type=System;;
788 arch) type=Archiving;;
789 backup) type=Archiving;;
790 cdr) type=DiscBurning;;
791 dicts) type=Dictionary;;
792 doc) type=Documentation;;
793 editors) type=TextEditor;;
794 emacs) type=TextEditor;;
795 emulation) type=Emulator;;
796 laptop) type=HardwareSettings;;
797 office) type=Office;;
798 pda) type=PDA;;
799 vim) type=TextEditor;;
800 xemacs) type=TextEditor;;
801 *) type=;;
802 esac
916 ;; 803 ;;
917 "games-"*) 804
918 type=Game 805 dev)
919 subdir="Games" 806 type="Development"
920 ;; 807 ;;
921 "net-"*) 808
922 type=Network 809 games)
923 subdir="${type}" 810 case ${catmin} in
811 action|fps) type=ActionGame;;
812 arcade) type=ArcadeGame;;
813 board) type=BoardGame;;
814 emulation) type=Emulator;;
815 kids) type=KidsGame;;
816 puzzle) type=LogicGame;;
817 roguelike) type=RolePlaying;;
818 rpg) type=RolePlaying;;
819 simulation) type=Simulation;;
820 sports) type=SportsGame;;
821 strategy) type=StrategyGame;;
822 *) type=;;
823 esac
824 type="Game;${type}"
924 ;; 825 ;;
826
827 gnome)
828 type="Gnome;GTK"
829 ;;
830
831 kde)
832 type="KDE;Qt"
833 ;;
834
835 mail)
836 type="Network;Email"
837 ;;
838
839 media)
840 case ${catmin} in
841 gfx) type=Graphics;;
842 radio) type=Tuner;;
843 sound) type=Audio;;
844 tv) type=TV;;
845 video) type=Video;;
846 *) type=;;
847 esac
848 type="AudioVideo;${type}"
849 ;;
850
851 net)
852 case ${catmin} in
853 dialup) type=Dialup;;
854 ftp) type=FileTransfer;;
855 im) type=InstantMessaging;;
856 irc) type=IRCClient;;
857 mail) type=Email;;
858 news) type=News;;
859 nntp) type=News;;
860 p2p) type=FileTransfer;;
861 *) type=;;
862 esac
863 type="Network;${type}"
864 ;;
865
866 sci)
867 case ${catmin} in
868 astro*) type=Astronomy;;
869 bio*) type=Biology;;
870 calc*) type=Calculator;;
871 chem*) type=Chemistry;;
872 elec*) type=Electronics;;
873 geo*) type=Geology;;
874 math*) type=Math;;
875 physics) type=Physics;;
876 visual*) type=DataVisualization;;
877 *) type=;;
878 esac
879 type="Science;${type}"
880 ;;
881
882 sys)
883 type="System"
884 ;;
885
886 www)
887 case ${catmin} in
888 client) type=WebBrowser;;
889 *) type=;;
890 esac
891 type="Network"
892 ;;
893
925 *) 894 *)
926 type= 895 type=
927 subdir=
928 ;; 896 ;;
929 esac 897 esac
930 fi 898 fi
931 local desktop="${T}/${exec}.desktop" 899 if [ "${SLOT}" == "0" ] ; then
900 local desktop_name="${PN}"
901 else
902 local desktop_name="${PN}-${SLOT}"
903 fi
904 local desktop="${T}/$(echo ${exec} | sed 's:[[:space:]/:]:_:g')-${desktop_name}.desktop"
905 #local desktop=${T}/${exec%% *:-${desktop_name}}.desktop
932 906
907 cat <<-EOF > "${desktop}"
933echo "[Desktop Entry] 908 [Desktop Entry]
934Encoding=UTF-8 909 Version=1.0
935Version=0.9.2
936Name=${name} 910 Name=${name}
937Type=Application 911 Type=Application
938Comment=${DESCRIPTION} 912 Comment=${DESCRIPTION}
939Exec=${exec} 913 Exec=${exec}
940Path=${path} 914 TryExec=${exec%% *}
941Icon=${icon} 915 Icon=${icon}
942Categories=Application;${type};" > "${desktop}" 916 Categories=${type};
917 EOF
943 918
944 if [ -d "/usr/share/applications" ] 919 [[ ${path} ]] && echo "Path=${path}" >> "${desktop}"
945 then 920
921 (
922 # wrap the env here so that the 'insinto' call
923 # doesn't corrupt the env of the caller
946 insinto /usr/share/applications 924 insinto /usr/share/applications
947 doins "${desktop}" 925 doins "${desktop}"
948 fi 926 )
927}
949 928
950 #if [ -d "/usr/share/gnome/apps" ] 929# @FUNCTION: validate_desktop_entries
951 #then 930# @USAGE: [directories]
952 # insinto /usr/share/gnome/apps/Games 931# @MAINTAINER:
953 # doins ${desktop} 932# Carsten Lohrke <carlo@gentoo.org>
954 #fi 933# @DESCRIPTION:
955 934# Validate desktop entries using desktop-file-utils
956 #if [ ! -z "`ls /usr/kde/* 2>/dev/null`" ] 935validate_desktop_entries() {
957 #then 936 if [[ -x /usr/bin/desktop-file-validate ]] ; then
958 # for ver in /usr/kde/* 937 einfo "Checking desktop entry validity"
959 # do 938 local directories=""
960 # insinto ${ver}/share/applnk/Games 939 for d in /usr/share/applications $@ ; do
961 # doins ${desktop} 940 [[ -d ${D}${d} ]] && directories="${directories} ${D}${d}"
962 # done 941 done
942 if [[ -n ${directories} ]] ; then
943 for FILE in $(find ${directories} -name "*\.desktop" \
944 -not -path '*.hidden*' | sort -u 2>/dev/null)
945 do
946 local temp=$(desktop-file-validate ${FILE} | grep -v "warning:" | \
947 sed -e "s|error: ||" -e "s|${FILE}:|--|g" )
948 [[ -n $temp ]] && elog ${temp/--/${FILE/${D}/}:}
949 done
950 fi
951 echo ""
952 else
953 einfo "Passing desktop entry validity check. Install dev-util/desktop-file-utils, if you want to help to improve Gentoo."
963 #fi 954 fi
955}
964 956
965 if [ -d "/usr/share/applnk" ] 957# @FUNCTION: make_session_desktop
966 then 958# @USAGE: <title> <command>
967 insinto /usr/share/applnk/${subdir} 959# @DESCRIPTION:
960# Make a GDM/KDM Session file. The title is the file to execute to start the
961# Window Manager. The command is the name of the Window Manager.
962make_session_desktop() {
963 [[ -z $1 ]] && eerror "make_session_desktop: You must specify the title" && return 1
964 [[ -z $2 ]] && eerror "make_session_desktop: You must specify the command" && return 1
965
966 local title=$1
967 local command=$2
968 local desktop=${T}/${wm}.desktop
969
970 cat <<-EOF > "${desktop}"
971 [Desktop Entry]
972 Name=${title}
973 Comment=This session logs you into ${title}
974 Exec=${command}
975 TryExec=${command}
976 Type=Application
977 EOF
978
979 (
980 # wrap the env here so that the 'insinto' call
981 # doesn't corrupt the env of the caller
982 insinto /usr/share/xsessions
968 doins "${desktop}" 983 doins "${desktop}"
984 )
985}
986
987# @FUNCTION: domenu
988# @USAGE: <menus>
989# @DESCRIPTION:
990# Install the list of .desktop menu files into the appropriate directory
991# (/usr/share/applications).
992domenu() {
993 (
994 # wrap the env here so that the 'insinto' call
995 # doesn't corrupt the env of the caller
996 local i j ret=0
997 insinto /usr/share/applications
998 for i in "$@" ; do
999 if [[ -f ${i} ]] ; then
1000 doins "${i}"
1001 ((ret+=$?))
1002 elif [[ -d ${i} ]] ; then
1003 for j in "${i}"/*.desktop ; do
1004 doins "${j}"
1005 ((ret+=$?))
1006 done
1007 else
1008 ((++ret))
969 fi 1009 fi
1010 done
1011 exit ${ret}
1012 )
1013}
970 1014
971 return 0 1015# @FUNCTION: newmenu
1016# @USAGE: <menu> <newname>
1017# @DESCRIPTION:
1018# Like all other new* functions, install the specified menu as newname.
1019newmenu() {
1020 (
1021 # wrap the env here so that the 'insinto' call
1022 # doesn't corrupt the env of the caller
1023 insinto /usr/share/applications
1024 newins "$@"
1025 )
1026}
1027
1028# @FUNCTION: doicon
1029# @USAGE: <list of icons>
1030# @DESCRIPTION:
1031# Install the list of icons into the icon directory (/usr/share/pixmaps).
1032# This is useful in conjunction with creating desktop/menu files.
1033doicon() {
1034 (
1035 # wrap the env here so that the 'insinto' call
1036 # doesn't corrupt the env of the caller
1037 local i j ret
1038 insinto /usr/share/pixmaps
1039 for i in "$@" ; do
1040 if [[ -f ${i} ]] ; then
1041 doins "${i}"
1042 ((ret+=$?))
1043 elif [[ -d ${i} ]] ; then
1044 for j in "${i}"/*.png ; do
1045 doins "${j}"
1046 ((ret+=$?))
1047 done
1048 else
1049 ((++ret))
1050 fi
1051 done
1052 exit ${ret}
1053 )
1054}
1055
1056# @FUNCTION: newicon
1057# @USAGE: <icon> <newname>
1058# @DESCRIPTION:
1059# Like all other new* functions, install the specified icon as newname.
1060newicon() {
1061 (
1062 # wrap the env here so that the 'insinto' call
1063 # doesn't corrupt the env of the caller
1064 insinto /usr/share/pixmaps
1065 newins "$@"
1066 )
972} 1067}
973 1068
974# for internal use only (unpack_pdv and unpack_makeself) 1069# for internal use only (unpack_pdv and unpack_makeself)
975find_unpackable_file() { 1070find_unpackable_file() {
976 local src="$1" 1071 local src=$1
977 if [ -z "${src}" ] 1072 if [[ -z ${src} ]] ; then
978 then
979 src="${DISTDIR}/${A}" 1073 src=${DISTDIR}/${A}
980 else 1074 else
981 if [ -e "${DISTDIR}/${src}" ] 1075 if [[ -e ${DISTDIR}/${src} ]] ; then
982 then
983 src="${DISTDIR}/${src}" 1076 src=${DISTDIR}/${src}
984 elif [ -e "${PWD}/${src}" ] 1077 elif [[ -e ${PWD}/${src} ]] ; then
985 then
986 src="${PWD}/${src}" 1078 src=${PWD}/${src}
987 elif [ -e "${src}" ] 1079 elif [[ -e ${src} ]] ; then
988 then
989 src="${src}" 1080 src=${src}
990 fi
991 fi 1081 fi
992 [ ! -e "${src}" ] && die "Could not find requested archive ${src}" 1082 fi
1083 [[ ! -e ${src} ]] && return 1
993 echo "${src}" 1084 echo "${src}"
994} 1085}
995 1086
1087# @FUNCTION: unpack_pdv
1088# @USAGE: <file to unpack> <size of off_t>
1089# @DESCRIPTION:
996# Unpack those pesky pdv generated files ... 1090# Unpack those pesky pdv generated files ...
997# They're self-unpacking programs with the binary package stuffed in 1091# They're self-unpacking programs with the binary package stuffed in
998# the middle of the archive. Valve seems to use it a lot ... too bad 1092# the middle of the archive. Valve seems to use it a lot ... too bad
999# it seems to like to segfault a lot :(. So lets take it apart ourselves. 1093# it seems to like to segfault a lot :(. So lets take it apart ourselves.
1000# 1094#
1001# Usage: unpack_pdv [file to unpack] [size of off_t]
1002# - you have to specify the off_t size ... i have no idea how to extract that 1095# You have to specify the off_t size ... I have no idea how to extract that
1003# information out of the binary executable myself. basically you pass in 1096# information out of the binary executable myself. Basically you pass in
1004# the size of the off_t type (in bytes) on the machine that built the pdv 1097# the size of the off_t type (in bytes) on the machine that built the pdv
1098# archive.
1099#
1005# archive. one way to determine this is by running the following commands: 1100# One way to determine this is by running the following commands:
1101#
1102# @CODE
1006# strings <pdv archive> | grep lseek 1103# strings <pdv archive> | grep lseek
1007# strace -elseek <pdv archive> 1104# strace -elseek <pdv archive>
1105# @CODE
1106#
1008# basically look for the first lseek command (we do the strings/grep because 1107# Basically look for the first lseek command (we do the strings/grep because
1009# sometimes the function call is _llseek or something) and steal the 2nd 1108# sometimes the function call is _llseek or something) and steal the 2nd
1010# parameter. here is an example: 1109# parameter. Here is an example:
1110#
1111# @CODE
1011# root@vapier 0 pdv_unpack # strings hldsupdatetool.bin | grep lseek 1112# vapier@vapier 0 pdv_unpack # strings hldsupdatetool.bin | grep lseek
1012# lseek 1113# lseek
1013# root@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin 1114# vapier@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin
1014# lseek(3, -4, SEEK_END) = 2981250 1115# lseek(3, -4, SEEK_END) = 2981250
1116# @CODE
1117#
1015# thus we would pass in the value of '4' as the second parameter. 1118# Thus we would pass in the value of '4' as the second parameter.
1016unpack_pdv() { 1119unpack_pdv() {
1017 local src="`find_unpackable_file $1`" 1120 local src=$(find_unpackable_file "$1")
1018 local sizeoff_t="$2" 1121 local sizeoff_t=$2
1019 1122
1123 [[ -z ${src} ]] && die "Could not locate source for '$1'"
1020 [ -z "${sizeoff_t}" ] && die "No idea what off_t size was used for this pdv :(" 1124 [[ -z ${sizeoff_t} ]] && die "No idea what off_t size was used for this pdv :("
1021 1125
1022 local shrtsrc="`basename ${src}`" 1126 local shrtsrc=$(basename "${src}")
1023 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1127 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1024 local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"` 1128 local metaskip=$(tail -c ${sizeoff_t} "${src}" | hexdump -e \"%i\")
1025 local tailskip=`tail -c $((${sizeoff_t}*2)) ${src} | head -c ${sizeoff_t} | hexdump -e \"%i\"` 1129 local tailskip=$(tail -c $((${sizeoff_t}*2)) "${src}" | head -c ${sizeoff_t} | hexdump -e \"%i\")
1026 1130
1027 # grab metadata for debug reasons 1131 # grab metadata for debug reasons
1028 local metafile="`mymktemp ${T}`" 1132 local metafile=$(emktemp)
1029 tail -c +$((${metaskip}+1)) ${src} > ${metafile} 1133 tail -c +$((${metaskip}+1)) "${src}" > "${metafile}"
1030 1134
1031 # rip out the final file name from the metadata 1135 # rip out the final file name from the metadata
1032 local datafile="`tail -c +$((${metaskip}+1)) ${src} | strings | head -n 1`" 1136 local datafile=$(tail -c +$((${metaskip}+1)) "${src}" | strings | head -n 1)
1033 datafile="`basename ${datafile}`" 1137 datafile=$(basename "${datafile}")
1034 1138
1035 # now lets uncompress/untar the file if need be 1139 # now lets uncompress/untar the file if need be
1036 local tmpfile="`mymktemp ${T}`" 1140 local tmpfile=$(emktemp)
1037 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile} 1141 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile}
1038 1142
1039 local iscompressed="`file -b ${tmpfile}`" 1143 local iscompressed=$(file -b "${tmpfile}")
1040 if [ "${iscompressed:0:8}" == "compress" ] ; then 1144 if [[ ${iscompressed:0:8} == "compress" ]] ; then
1041 iscompressed=1 1145 iscompressed=1
1042 mv ${tmpfile}{,.Z} 1146 mv ${tmpfile}{,.Z}
1043 gunzip ${tmpfile} 1147 gunzip ${tmpfile}
1044 else 1148 else
1045 iscompressed=0 1149 iscompressed=0
1046 fi 1150 fi
1047 local istar="`file -b ${tmpfile}`" 1151 local istar=$(file -b "${tmpfile}")
1048 if [ "${istar:0:9}" == "POSIX tar" ] ; then 1152 if [[ ${istar:0:9} == "POSIX tar" ]] ; then
1049 istar=1 1153 istar=1
1050 else 1154 else
1051 istar=0 1155 istar=0
1052 fi 1156 fi
1053 1157
1081 true 1185 true
1082 #[ -s "${datafile}" ] || die "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')" 1186 #[ -s "${datafile}" ] || die "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')"
1083 #assert "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')" 1187 #assert "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')"
1084} 1188}
1085 1189
1190# @FUNCTION: unpack_makeself
1191# @USAGE: [file to unpack] [offset] [tail|dd]
1192# @DESCRIPTION:
1086# Unpack those pesky makeself generated files ... 1193# Unpack those pesky makeself generated files ...
1087# They're shell scripts with the binary package tagged onto 1194# They're shell scripts with the binary package tagged onto
1088# the end of the archive. Loki utilized the format as does 1195# the end of the archive. Loki utilized the format as does
1089# many other game companies. 1196# many other game companies.
1090# 1197#
1091# Usage: unpack_makeself [file to unpack] [offset] [tail|dd] 1198# If the file is not specified, then ${A} is used. If the
1092# - If the file is not specified then unpack will utilize ${A}.
1093# - If the offset is not specified then we will attempt to extract 1199# offset is not specified then we will attempt to extract
1094# the proper offset from the script itself. 1200# the proper offset from the script itself.
1095unpack_makeself() { 1201unpack_makeself() {
1202 local src_input=${1:-${A}}
1096 local src="$(find_unpackable_file "$1")" 1203 local src=$(find_unpackable_file "${src_input}")
1097 local skip="$2" 1204 local skip=$2
1098 local exe="$3" 1205 local exe=$3
1099 1206
1207 [[ -z ${src} ]] && die "Could not locate source for '${src_input}'"
1208
1100 local shrtsrc="$(basename "${src}")" 1209 local shrtsrc=$(basename "${src}")
1101 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1210 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1102 if [ -z "${skip}" ] 1211 if [[ -z ${skip} ]] ; then
1103 then
1104 local ver="`grep -a '#.*Makeself' ${src} | awk '{print $NF}'`" 1212 local ver=$(grep -a '#.*Makeself' "${src}" | awk '{print $NF}')
1105 local skip=0 1213 local skip=0
1106 exe=tail 1214 exe=tail
1107 case ${ver} in 1215 case ${ver} in
1108 1.5.*) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same 1216 1.5.*|1.6.0-nv) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same
1109 skip=$(grep -a ^skip= "${src}" | cut -d= -f2) 1217 skip=$(grep -a ^skip= "${src}" | cut -d= -f2)
1110 ;; 1218 ;;
1111 2.0|2.0.1) 1219 2.0|2.0.1)
1112 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-) 1220 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-)
1113 ;; 1221 ;;
1121 ;; 1229 ;;
1122 2.1.3) 1230 2.1.3)
1123 skip=`grep -a ^offset= "${src}" | awk '{print $3}'` 1231 skip=`grep -a ^offset= "${src}" | awk '{print $3}'`
1124 let skip="skip + 1" 1232 let skip="skip + 1"
1125 ;; 1233 ;;
1126 2.1.4) 1234 2.1.4|2.1.5)
1127 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1) 1235 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1)
1128 skip=$(head -n ${skip} "${src}" | wc -c) 1236 skip=$(head -n ${skip} "${src}" | wc -c)
1129 exe="dd" 1237 exe="dd"
1130 ;; 1238 ;;
1131 *) 1239 *)
1143 dd) exe="dd ibs=${skip} skip=1 obs=1024 conv=sync if='${src}'";; 1251 dd) exe="dd ibs=${skip} skip=1 obs=1024 conv=sync if='${src}'";;
1144 *) die "makeself cant handle exe '${exe}'" 1252 *) die "makeself cant handle exe '${exe}'"
1145 esac 1253 esac
1146 1254
1147 # lets grab the first few bytes of the file to figure out what kind of archive it is 1255 # lets grab the first few bytes of the file to figure out what kind of archive it is
1148 local tmpfile="$(mymktemp "${T}")" 1256 local tmpfile=$(emktemp)
1149 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}" 1257 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}"
1150 local filetype="$(file -b "${tmpfile}")" 1258 local filetype=$(file -b "${tmpfile}")
1151 case ${filetype} in 1259 case ${filetype} in
1152 *tar\ archive) 1260 *tar\ archive*)
1153 eval ${exe} | tar --no-same-owner -xf - 1261 eval ${exe} | tar --no-same-owner -xf -
1154 ;; 1262 ;;
1155 bzip2*) 1263 bzip2*)
1156 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf - 1264 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf -
1157 ;; 1265 ;;
1167 ;; 1275 ;;
1168 esac 1276 esac
1169 assert "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})" 1277 assert "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})"
1170} 1278}
1171 1279
1280# @FUNCTION: check_license
1281# @USAGE: [license]
1282# @DESCRIPTION:
1172# Display a license for user to accept. 1283# Display a license for user to accept. If no license is
1173#
1174# Usage: check_license [license]
1175# - If the file is not specified then ${LICENSE} is used. 1284# specified, then ${LICENSE} is used.
1176check_license() { 1285check_license() {
1177 local lic=$1 1286 local lic=$1
1178 if [ -z "${lic}" ] ; then 1287 if [ -z "${lic}" ] ; then
1179 lic="${PORTDIR}/licenses/${LICENSE}" 1288 lic="${PORTDIR}/licenses/${LICENSE}"
1180 else 1289 else
1181 if [ -e "${PORTDIR}/licenses/${src}" ] ; then 1290 if [ -e "${PORTDIR}/licenses/${lic}" ] ; then
1182 lic="${PORTDIR}/licenses/${src}" 1291 lic="${PORTDIR}/licenses/${lic}"
1183 elif [ -e "${PWD}/${src}" ] ; then 1292 elif [ -e "${PWD}/${lic}" ] ; then
1184 lic="${PWD}/${src}" 1293 lic="${PWD}/${lic}"
1185 elif [ -e "${src}" ] ; then 1294 elif [ -e "${lic}" ] ; then
1186 lic="${src}" 1295 lic="${lic}"
1187 fi
1188 fi 1296 fi
1297 fi
1189 [ ! -f "${lic}" ] && die "Could not find requested license ${src}" 1298 [ ! -f "${lic}" ] && die "Could not find requested license ${lic}"
1190 local l="`basename ${lic}`" 1299 local l="`basename ${lic}`"
1191 1300
1192 # here is where we check for the licenses the user already 1301 # here is where we check for the licenses the user already
1193 # accepted ... if we don't find a match, we make the user accept 1302 # accepted ... if we don't find a match, we make the user accept
1194 local shopts=$- 1303 local shopts=$-
1195 local alic 1304 local alic
1196 set -o noglob #so that bash doesn't expand "*" 1305 set -o noglob #so that bash doesn't expand "*"
1197 for alic in ${ACCEPT_LICENSE} ; do 1306 for alic in ${ACCEPT_LICENSE} ; do
1198 if [[ ${alic} == * || ${alic} == ${l} ]]; then 1307 if [[ ${alic} == ${l} ]]; then
1199 set +o noglob; set -${shopts} #reset old shell opts 1308 set +o noglob; set -${shopts} #reset old shell opts
1200 return 0 1309 return 0
1201 fi 1310 fi
1202 done 1311 done
1203 set +o noglob; set -$shopts #reset old shell opts 1312 set +o noglob; set -$shopts #reset old shell opts
1204 1313
1205 local licmsg="`mymktemp ${T}`" 1314 local licmsg=$(emktemp)
1206 cat << EOF > ${licmsg} 1315 cat <<-EOF > ${licmsg}
1207********************************************************** 1316 **********************************************************
1208The following license outlines the terms of use of this 1317 The following license outlines the terms of use of this
1209package. You MUST accept this license for installation to 1318 package. You MUST accept this license for installation to
1210continue. When you are done viewing, hit 'q'. If you 1319 continue. When you are done viewing, hit 'q'. If you
1211CTRL+C out of this, the install will not run! 1320 CTRL+C out of this, the install will not run!
1212********************************************************** 1321 **********************************************************
1213 1322
1214EOF 1323 EOF
1215 cat ${lic} >> ${licmsg} 1324 cat ${lic} >> ${licmsg}
1216 ${PAGER:-less} ${licmsg} || die "Could not execute pager (${PAGER}) to accept ${lic}" 1325 ${PAGER:-less} ${licmsg} || die "Could not execute pager (${PAGER}) to accept ${lic}"
1217 einfon "Do you accept the terms of this license (${l})? [yes/no] " 1326 einfon "Do you accept the terms of this license (${l})? [yes/no] "
1218 read alic 1327 read alic
1219 case ${alic} in 1328 case ${alic} in
1226 die "Failed to accept license" 1335 die "Failed to accept license"
1227 ;; 1336 ;;
1228 esac 1337 esac
1229} 1338}
1230 1339
1340# @FUNCTION: cdrom_get_cds
1341# @USAGE: <file on cd1> [file on cd2] [file on cd3] [...]
1342# @DESCRIPTION:
1231# Aquire cd(s) for those lovely cd-based emerges. Yes, this violates 1343# Aquire cd(s) for those lovely cd-based emerges. Yes, this violates
1232# the whole 'non-interactive' policy, but damnit I want CD support ! 1344# the whole 'non-interactive' policy, but damnit I want CD support !
1233# 1345#
1234# with these cdrom functions we handle all the user interaction and 1346# With these cdrom functions we handle all the user interaction and
1235# standardize everything. all you have to do is call cdrom_get_cds() 1347# standardize everything. All you have to do is call cdrom_get_cds()
1236# and when the function returns, you can assume that the cd has been 1348# and when the function returns, you can assume that the cd has been
1237# found at CDROM_ROOT. 1349# found at CDROM_ROOT.
1238# 1350#
1351# The function will attempt to locate a cd based upon a file that is on
1352# the cd. The more files you give this function, the more cds
1353# the cdrom functions will handle.
1354#
1239# normally the cdrom functions will refer to the cds as 'cd #1', 'cd #2', 1355# Normally the cdrom functions will refer to the cds as 'cd #1', 'cd #2',
1240# etc... if you want to give the cds better names, then just export 1356# etc... If you want to give the cds better names, then just export
1241# the CDROM_NAME_X variables before calling cdrom_get_cds(). 1357# the appropriate CDROM_NAME variable before calling cdrom_get_cds().
1358# Use CDROM_NAME for one cd, or CDROM_NAME_# for multiple cds. You can
1359# also use the CDROM_NAME_SET bash array.
1242# 1360#
1243# for those multi cd ebuilds, see the cdrom_load_next_cd() below. 1361# For those multi cd ebuilds, see the cdrom_load_next_cd() function.
1244#
1245# Usage: cdrom_get_cds <file on cd1> [file on cd2] [file on cd3] [...]
1246# - this will attempt to locate a cd based upon a file that is on
1247# the cd ... the more files you give this function, the more cds
1248# the cdrom functions will handle
1249cdrom_get_cds() { 1362cdrom_get_cds() {
1250 # first we figure out how many cds we're dealing with by 1363 # first we figure out how many cds we're dealing with by
1251 # the # of files they gave us 1364 # the # of files they gave us
1252 local cdcnt=0 1365 local cdcnt=0
1253 local f= 1366 local f=
1254 for f in "$@" ; do 1367 for f in "$@" ; do
1255 cdcnt=$((cdcnt + 1)) 1368 ((++cdcnt))
1256 export CDROM_CHECK_${cdcnt}="$f" 1369 export CDROM_CHECK_${cdcnt}="$f"
1257 done 1370 done
1258 export CDROM_TOTAL_CDS=${cdcnt} 1371 export CDROM_TOTAL_CDS=${cdcnt}
1259 export CDROM_CURRENT_CD=1 1372 export CDROM_CURRENT_CD=1
1260 1373
1261 # now we see if the user gave use CD_ROOT ... 1374 # now we see if the user gave use CD_ROOT ...
1262 # if they did, let's just believe them that it's correct 1375 # if they did, let's just believe them that it's correct
1263 if [ ! -z "${CD_ROOT}" ] ; then 1376 if [[ -n ${CD_ROOT}${CD_ROOT_1} ]] ; then
1264 export CDROM_ROOT="${CD_ROOT}"
1265 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1266 return
1267 fi
1268 # do the same for CD_ROOT_X
1269 if [ ! -z "${CD_ROOT_1}" ] ; then
1270 local var= 1377 local var=
1271 cdcnt=0 1378 cdcnt=0
1272 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1379 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1273 cdcnt=$((cdcnt + 1)) 1380 ((++cdcnt))
1274 var="CD_ROOT_${cdcnt}" 1381 var="CD_ROOT_${cdcnt}"
1382 [[ -z ${!var} ]] && var="CD_ROOT"
1275 if [ -z "${!var}" ] ; then 1383 if [[ -z ${!var} ]] ; then
1276 eerror "You must either use just the CD_ROOT" 1384 eerror "You must either use just the CD_ROOT"
1277 eerror "or specify ALL the CD_ROOT_X variables." 1385 eerror "or specify ALL the CD_ROOT_X variables."
1278 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables." 1386 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables."
1279 die "could not locate CD_ROOT_${cdcnt}" 1387 die "could not locate CD_ROOT_${cdcnt}"
1280 fi 1388 fi
1281 export CDROM_ROOTS_${cdcnt}="${!var}"
1282 done 1389 done
1283 export CDROM_ROOT=${CDROM_ROOTS_1} 1390 export CDROM_ROOT=${CD_ROOT_1:-${CD_ROOT}}
1284 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1391 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1392 export CDROM_SET=-1
1393 for f in ${CDROM_CHECK_1//:/ } ; do
1394 ((++CDROM_SET))
1395 [[ -e ${CD_ROOT}/${f} ]] && break
1396 done
1397 export CDROM_MATCH=${f}
1285 return 1398 return
1286 fi 1399 fi
1287 1400
1401 # User didn't help us out so lets make sure they know they can
1402 # simplify the whole process ...
1288 if [ ${CDROM_TOTAL_CDS} -eq 1 ] ; then 1403 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1289 einfon "This ebuild will need the " 1404 einfo "This ebuild will need the ${CDROM_NAME:-cdrom for ${PN}}"
1290 if [ -z "${CDROM_NAME}" ] ; then
1291 echo "cdrom for ${PN}."
1292 else
1293 echo "${CDROM_NAME}."
1294 fi
1295 echo 1405 echo
1296 einfo "If you do not have the CD, but have the data files" 1406 einfo "If you do not have the CD, but have the data files"
1297 einfo "mounted somewhere on your filesystem, just export" 1407 einfo "mounted somewhere on your filesystem, just export"
1298 einfo "the variable CD_ROOT so that it points to the" 1408 einfo "the variable CD_ROOT so that it points to the"
1299 einfo "directory containing the files." 1409 einfo "directory containing the files."
1300 echo 1410 echo
1411 einfo "For example:"
1412 einfo "export CD_ROOT=/mnt/cdrom"
1413 echo
1301 else 1414 else
1415 if [[ -n ${CDROM_NAME_SET} ]] ; then
1416 # Translate the CDROM_NAME_SET array into CDROM_NAME_#
1417 cdcnt=0
1418 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1419 ((++cdcnt))
1420 export CDROM_NAME_${cdcnt}="${CDROM_NAME_SET[$((${cdcnt}-1))]}"
1421 done
1422 fi
1423
1302 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds." 1424 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds."
1303 cdcnt=0 1425 cdcnt=0
1304 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1426 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1305 cdcnt=$((cdcnt + 1)) 1427 ((++cdcnt))
1306 var="CDROM_NAME_${cdcnt}" 1428 var="CDROM_NAME_${cdcnt}"
1307 [ ! -z "${!var}" ] && einfo " CD ${cdcnt}: ${!var}" 1429 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}"
1308 done 1430 done
1309 echo 1431 echo
1310 einfo "If you do not have the CDs, but have the data files" 1432 einfo "If you do not have the CDs, but have the data files"
1311 einfo "mounted somewhere on your filesystem, just export" 1433 einfo "mounted somewhere on your filesystem, just export"
1312 einfo "the following variables so they point to the right place:" 1434 einfo "the following variables so they point to the right place:"
1313 einfon "" 1435 einfon ""
1314 cdcnt=0 1436 cdcnt=0
1315 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1437 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1316 cdcnt=$((cdcnt + 1)) 1438 ((++cdcnt))
1317 echo -n " CD_ROOT_${cdcnt}" 1439 echo -n " CD_ROOT_${cdcnt}"
1318 done 1440 done
1319 echo 1441 echo
1320 einfo "Or, if you have all the files in the same place, or" 1442 einfo "Or, if you have all the files in the same place, or"
1321 einfo "you only have one cdrom, you can export CD_ROOT" 1443 einfo "you only have one cdrom, you can export CD_ROOT"
1322 einfo "and that place will be used as the same data source" 1444 einfo "and that place will be used as the same data source"
1323 einfo "for all the CDs." 1445 einfo "for all the CDs."
1324 echo 1446 echo
1447 einfo "For example:"
1448 einfo "export CD_ROOT_1=/mnt/cdrom"
1449 echo
1325 fi 1450 fi
1451
1452 export CDROM_SET=""
1326 export CDROM_CURRENT_CD=0 1453 export CDROM_CURRENT_CD=0
1327 cdrom_load_next_cd 1454 cdrom_load_next_cd
1328} 1455}
1329 1456
1330# this is only used when you need access to more than one cd. 1457# @FUNCTION: cdrom_load_next_cd
1331# when you have finished using the first cd, just call this function. 1458# @DESCRIPTION:
1332# when it returns, CDROM_ROOT will be pointing to the second cd. 1459# Some packages are so big they come on multiple CDs. When you're done reading
1333# remember, you can only go forward in the cd chain, you can't go back. 1460# files off a CD and want access to the next one, just call this function.
1461# Again, all the messy details of user interaction are taken care of for you.
1462# Once this returns, just read the variable CDROM_ROOT for the location of the
1463# mounted CD. Note that you can only go forward in the CD list, so make sure
1464# you only call this function when you're done using the current CD.
1334cdrom_load_next_cd() { 1465cdrom_load_next_cd() {
1335 export CDROM_CURRENT_CD=$((CDROM_CURRENT_CD + 1))
1336 local var= 1466 local var
1337 1467 ((++CDROM_CURRENT_CD))
1338 if [ ! -z "${CD_ROOT}" ] ; then
1339 einfo "Using same root as before for CD #${CDROM_CURRENT_CD}"
1340 return
1341 fi
1342 1468
1343 unset CDROM_ROOT 1469 unset CDROM_ROOT
1344 var=CDROM_ROOTS_${CDROM_CURRENT_CD} 1470 var=CD_ROOT_${CDROM_CURRENT_CD}
1471 [[ -z ${!var} ]] && var="CD_ROOT"
1345 if [ -z "${!var}" ] ; then 1472 if [[ -z ${!var} ]] ; then
1346 var="CDROM_CHECK_${CDROM_CURRENT_CD}" 1473 var="CDROM_CHECK_${CDROM_CURRENT_CD}"
1347 cdrom_locate_file_on_cd ${!var} 1474 _cdrom_locate_file_on_cd ${!var}
1348 else 1475 else
1349 export CDROM_ROOT="${!var}" 1476 export CDROM_ROOT=${!var}
1350 fi 1477 fi
1351 1478
1352 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1479 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1353} 1480}
1354 1481
1357# all it does is try to locate a give file on a cd ... if the cd isn't 1484# all it does is try to locate a give file on a cd ... if the cd isn't
1358# found, then a message asking for the user to insert the cdrom will be 1485# found, then a message asking for the user to insert the cdrom will be
1359# displayed and we'll hang out here until: 1486# displayed and we'll hang out here until:
1360# (1) the file is found on a mounted cdrom 1487# (1) the file is found on a mounted cdrom
1361# (2) the user hits CTRL+C 1488# (2) the user hits CTRL+C
1362cdrom_locate_file_on_cd() { 1489_cdrom_locate_file_on_cd() {
1363 while [ -z "${CDROM_ROOT}" ] ; do
1364 local dir="$(dirname ${@})"
1365 local file="$(basename ${@})"
1366 local mline="" 1490 local mline=""
1367 local showedmsg=0 1491 local showedmsg=0 showjolietmsg=0
1368 1492
1369 for mline in `mount | egrep -e '(iso|cdrom)' | awk '{print $3}'` ; do 1493 while [[ -z ${CDROM_ROOT} ]] ; do
1494 local i=0
1495 local -a cdset=(${*//:/ })
1496 if [[ -n ${CDROM_SET} ]] ; then
1497 cdset=(${cdset[${CDROM_SET}]})
1498 fi
1499
1500 while [[ -n ${cdset[${i}]} ]] ; do
1501 local dir=$(dirname ${cdset[${i}]})
1502 local file=$(basename ${cdset[${i}]})
1503
1504 local point= node= fs= foo=
1505 while read point node fs foo ; do
1506 [[ " cd9660 iso9660 udf " != *" ${fs} "* ]] && \
1507 ! [[ ${fs} == "subfs" && ",${opts}," == *",fs=cdfss,"* ]] \
1508 && continue
1509 point=${point//\040/ }
1370 [ -d "${mline}/${dir}" ] || continue 1510 [[ ! -d ${point}/${dir} ]] && continue
1371 [ ! -z "$(find ${mline}/${dir} -iname ${file} -maxdepth 1)" ] \ 1511 [[ -z $(find "${point}/${dir}" -maxdepth 1 -iname "${file}") ]] && continue
1372 && export CDROM_ROOT=${mline} 1512 export CDROM_ROOT=${point}
1513 export CDROM_SET=${i}
1514 export CDROM_MATCH=${cdset[${i}]}
1515 return
1516 done <<< "$(get_mounts)"
1517
1518 ((++i))
1373 done 1519 done
1374 1520
1375 if [ -z "${CDROM_ROOT}" ] ; then
1376 echo 1521 echo
1377 if [ ${showedmsg} -eq 0 ] ; then 1522 if [[ ${showedmsg} -eq 0 ]] ; then
1378 if [ ${CDROM_TOTAL_CDS} -eq 1 ] ; then 1523 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1379 if [ -z "${CDROM_NAME}" ] ; then 1524 if [[ -z ${CDROM_NAME} ]] ; then
1380 einfo "Please insert the cdrom for ${PN} now !" 1525 einfo "Please insert+mount the cdrom for ${PN} now !"
1381 else
1382 einfo "Please insert the ${CDROM_NAME} cdrom now !"
1383 fi
1384 else 1526 else
1385 if [ -z "${CDROM_NAME_1}" ] ; then
1386 einfo "Please insert cd #${CDROM_CURRENT_CD} for ${PN} now !"
1387 else
1388 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1389 einfo "Please insert+mount the ${!var} cdrom now !" 1527 einfo "Please insert+mount the ${CDROM_NAME} cdrom now !"
1390 fi
1391 fi 1528 fi
1392 showedmsg=1 1529 else
1530 if [[ -z ${CDROM_NAME_1} ]] ; then
1531 einfo "Please insert+mount cd #${CDROM_CURRENT_CD} for ${PN} now !"
1532 else
1533 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1534 einfo "Please insert+mount the ${!var} cdrom now !"
1535 fi
1393 fi 1536 fi
1537 showedmsg=1
1538 fi
1394 einfo "Press return to scan for the cd again" 1539 einfo "Press return to scan for the cd again"
1395 einfo "or hit CTRL+C to abort the emerge." 1540 einfo "or hit CTRL+C to abort the emerge."
1396 read 1541 echo
1542 if [[ ${showjolietmsg} -eq 0 ]] ; then
1543 showjolietmsg=1
1544 else
1545 ewarn "If you are having trouble with the detection"
1546 ewarn "of your CD, it is possible that you do not have"
1547 ewarn "Joliet support enabled in your kernel. Please"
1548 ewarn "check that CONFIG_JOLIET is enabled in your kernel."
1549 ebeep 5
1397 fi 1550 fi
1551 read || die "something is screwed with your system"
1398 done 1552 done
1399} 1553}
1400 1554
1555# @FUNCTION: strip-linguas
1556# @USAGE: [<allow LINGUAS>|<-i|-u> <directories of .po files>]
1557# @DESCRIPTION:
1401# Make sure that LINGUAS only contains languages that 1558# Make sure that LINGUAS only contains languages that
1402# a package can support 1559# a package can support. The first form allows you to
1403# 1560# specify a list of LINGUAS. The -i builds a list of po
1404# usage: strip-linguas <allow LINGUAS> 1561# files found in all the directories and uses the
1405# strip-linguas -i <directories of .po files> 1562# intersection of the lists. The -u builds a list of po
1406# strip-linguas -u <directories of .po files> 1563# files found in all the directories and uses the union
1407# 1564# of the lists.
1408# The first form allows you to specify a list of LINGUAS.
1409# The -i builds a list of po files found in all the
1410# directories and uses the intersection of the lists.
1411# The -u builds a list of po files found in all the
1412# directories and uses the union of the lists.
1413strip-linguas() { 1565strip-linguas() {
1414 local ls newls 1566 local ls newls nols
1415 if [ "$1" == "-i" ] || [ "$1" == "-u" ] ; then 1567 if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then
1416 local op="$1"; shift 1568 local op=$1; shift
1417 ls=" $(find "$1" -name '*.po' -printf '%f ') "; shift 1569 ls=$(find "$1" -name '*.po' -exec basename {} .po \;); shift
1418 local d f 1570 local d f
1419 for d in "$@" ; do 1571 for d in "$@" ; do
1420 if [ "${op}" == "-u" ] ; then 1572 if [[ ${op} == "-u" ]] ; then
1421 newls="${ls}" 1573 newls=${ls}
1422 else 1574 else
1423 newls="" 1575 newls=""
1424 fi 1576 fi
1425 for f in $(find "$d" -name '*.po' -printf '%f ') ; do 1577 for f in $(find "$d" -name '*.po' -exec basename {} .po \;) ; do
1426 if [ "${op}" == "-i" ] ; then 1578 if [[ ${op} == "-i" ]] ; then
1427 [ "${ls/ ${f} /}" != "${ls}" ] && newls="${newls} ${f}" 1579 hasq ${f} ${ls} && newls="${newls} ${f}"
1428 else 1580 else
1429 [ "${ls/ ${f} /}" == "${ls}" ] && newls="${newls} ${f}" 1581 hasq ${f} ${ls} || newls="${newls} ${f}"
1430 fi 1582 fi
1431 done 1583 done
1432 ls="${newls}" 1584 ls=${newls}
1433 done 1585 done
1434 ls="${ls//.po}"
1435 else 1586 else
1436 ls="$@" 1587 ls="$@"
1437 fi 1588 fi
1438 1589
1439 ls=" ${ls} " 1590 nols=""
1440 newls="" 1591 newls=""
1441 for f in ${LINGUAS} ; do 1592 for f in ${LINGUAS} ; do
1442 if [ "${ls/ ${f} /}" != "${ls}" ] ; then 1593 if hasq ${f} ${ls} ; then
1443 nl="${newls} ${f}" 1594 newls="${newls} ${f}"
1444 else 1595 else
1445 ewarn "Sorry, but ${PN} does not support the ${f} LINGUA" 1596 nols="${nols} ${f}"
1446 fi 1597 fi
1447 done 1598 done
1448 if [ -z "${newls}" ] ; then 1599 [[ -n ${nols} ]] \
1449 unset LINGUAS 1600 && ewarn "Sorry, but ${PN} does not support the LINGUAs:" ${nols}
1450 else
1451 export LINGUAS="${newls}" 1601 export LINGUAS=${newls:1}
1452 fi
1453} 1602}
1454 1603
1455# moved from kernel.eclass since they are generally useful outside of 1604# @FUNCTION: preserve_old_lib
1456# kernel.eclass -iggy (20041002) 1605# @USAGE: <libs to preserve> [more libs]
1457 1606# @DESCRIPTION:
1458# the following functions are useful in kernel module ebuilds, etc.
1459# for an example see ivtv or drbd ebuilds
1460
1461# set's ARCH to match what the kernel expects
1462set_arch_to_kernel() {
1463 export EUTILS_ECLASS_PORTAGE_ARCH="${ARCH}"
1464 case ${ARCH} in
1465 x86) export ARCH="i386";;
1466 amd64) export ARCH="x86_64";;
1467 hppa) export ARCH="parisc";;
1468 mips) export ARCH="mips";;
1469 *) export ARCH="${ARCH}";;
1470 esac
1471}
1472
1473# set's ARCH back to what portage expects
1474set_arch_to_portage() {
1475 export ARCH="${EUTILS_ECLASS_PORTAGE_ARCH}"
1476}
1477
1478# Jeremy Huddleston <eradicator@gentoo.org>:
1479# preserve_old_lib /path/to/libblah.so.0
1480# preserve_old_lib_notify /path/to/libblah.so.0
1481#
1482# These functions are useful when a lib in your package changes --soname. Such 1607# These functions are useful when a lib in your package changes ABI SONAME.
1483# an example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0 1608# An example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0
1484# would break packages that link against it. Most people get around this 1609# would break packages that link against it. Most people get around this
1485# by using the portage SLOT mechanism, but that is not always a relevant 1610# by using the portage SLOT mechanism, but that is not always a relevant
1486# solution, so instead you can add the following to your ebuilds: 1611# solution, so instead you can call this from pkg_preinst. See also the
1487# 1612# preserve_old_lib_notify function.
1488# src_install() {
1489# ...
1490# preserve_old_lib /usr/$(get_libdir)/libogg.so.0
1491# ...
1492# }
1493#
1494# pkg_postinst() {
1495# ...
1496# preserve_old_lib_notify /usr/$(get_libdir)/libogg.so.0
1497# ...
1498# }
1499
1500preserve_old_lib() { 1613preserve_old_lib() {
1501 LIB=$1 1614 if [[ ${EBUILD_PHASE} != "preinst" ]] ; then
1615 eerror "preserve_old_lib() must be called from pkg_preinst() only"
1616 die "Invalid preserve_old_lib() usage"
1617 fi
1618 [[ -z $1 ]] && die "Usage: preserve_old_lib <library to preserve> [more libraries to preserve]"
1502 1619
1503 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then 1620 # let portage worry about it
1504 SONAME=`basename ${LIB}` 1621 has preserve-libs ${FEATURES} && return 0
1505 DIRNAME=`dirname ${LIB}`
1506 1622
1507 dodir ${DIRNAME} 1623 local lib dir
1508 cp ${ROOT}${LIB} ${D}${DIRNAME} 1624 for lib in "$@" ; do
1625 [[ -e ${ROOT}/${lib} ]] || continue
1626 dir=${lib%/*}
1627 dodir ${dir} || die "dodir ${dir} failed"
1628 cp "${ROOT}"/${lib} "${D}"/${lib} || die "cp ${lib} failed"
1509 touch ${D}${LIB} 1629 touch "${D}"/${lib}
1510 fi 1630 done
1511} 1631}
1512 1632
1633# @FUNCTION: preserve_old_lib_notify
1634# @USAGE: <libs to notify> [more libs]
1635# @DESCRIPTION:
1636# Spit helpful messages about the libraries preserved by preserve_old_lib.
1513preserve_old_lib_notify() { 1637preserve_old_lib_notify() {
1514 LIB=$1 1638 if [[ ${EBUILD_PHASE} != "postinst" ]] ; then
1639 eerror "preserve_old_lib_notify() must be called from pkg_postinst() only"
1640 die "Invalid preserve_old_lib_notify() usage"
1641 fi
1515 1642
1516 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then 1643 # let portage worry about it
1517 SONAME=`basename ${LIB}` 1644 has preserve-libs ${FEATURES} && return 0
1518 1645
1646 local lib notice=0
1647 for lib in "$@" ; do
1648 [[ -e ${ROOT}/${lib} ]] || continue
1649 if [[ ${notice} -eq 0 ]] ; then
1650 notice=1
1519 einfo "An old version of an installed library was detected on your system." 1651 ewarn "Old versions of installed libraries were detected on your system."
1520 einfo "In order to avoid breaking packages that link against is, this older version" 1652 ewarn "In order to avoid breaking packages that depend on these old libs,"
1521 einfo "is not being removed. In order to make full use of this newer version," 1653 ewarn "the libraries are not being removed. You need to run revdep-rebuild"
1522 einfo "you will need to execute the following command:" 1654 ewarn "in order to remove these old dependencies. If you do not have this"
1523 einfo " revdep-rebuild --soname ${SONAME}" 1655 ewarn "helper program, simply emerge the 'gentoolkit' package."
1524 einfo 1656 ewarn
1525 einfo "After doing that, you can safely remove ${LIB}" 1657 fi
1526 fi 1658 ewarn " # revdep-rebuild --library ${lib##*/}"
1659 done
1660 if [[ ${notice} -eq 1 ]] ; then
1661 ewarn
1662 ewarn "Once you've finished running revdep-rebuild, it should be safe to"
1663 ewarn "delete the old libraries. Here is a copy & paste for the lazy:"
1664 for lib in "$@" ; do
1665 ewarn " # rm '${lib}'"
1666 done
1667 fi
1527} 1668}
1669
1670# @FUNCTION: built_with_use
1671# @USAGE: [--hidden] [--missing <action>] [-a|-o] <DEPEND ATOM> <List of USE flags>
1672# @DESCRIPTION:
1673# A temporary hack until portage properly supports DEPENDing on USE
1674# flags being enabled in packages. This will check to see if the specified
1675# DEPEND atom was built with the specified list of USE flags. The
1676# --missing option controls the behavior if called on a package that does
1677# not actually support the defined USE flags (aka listed in IUSE).
1678# The default is to abort (call die). The -a and -o flags control
1679# the requirements of the USE flags. They correspond to "and" and "or"
1680# logic. So the -a flag means all listed USE flags must be enabled
1681# while the -o flag means at least one of the listed IUSE flags must be
1682# enabled. The --hidden option is really for internal use only as it
1683# means the USE flag we're checking is hidden expanded, so it won't be found
1684# in IUSE like normal USE flags.
1685#
1686# Remember that this function isn't terribly intelligent so order of optional
1687# flags matter.
1688built_with_use() {
1689 local hidden="no"
1690 if [[ $1 == "--hidden" ]] ; then
1691 hidden="yes"
1692 shift
1693 fi
1694
1695 local missing_action="die"
1696 if [[ $1 == "--missing" ]] ; then
1697 missing_action=$2
1698 shift ; shift
1699 case ${missing_action} in
1700 true|false|die) ;;
1701 *) die "unknown action '${missing_action}'";;
1702 esac
1703 fi
1704
1705 local opt=$1
1706 [[ ${opt:0:1} = "-" ]] && shift || opt="-a"
1707
1708 local PKG=$(best_version $1)
1709 [[ -z ${PKG} ]] && die "Unable to resolve $1 to an installed package"
1710 shift
1711
1712 local USEFILE=${ROOT}/var/db/pkg/${PKG}/USE
1713 local IUSEFILE=${ROOT}/var/db/pkg/${PKG}/IUSE
1714
1715 # if the IUSE file doesn't exist, the read will error out, we need to handle
1716 # this gracefully
1717 if [[ ! -e ${USEFILE} ]] || [[ ! -e ${IUSEFILE} && ${hidden} == "no" ]] ; then
1718 case ${missing_action} in
1719 true) return 0;;
1720 false) return 1;;
1721 die) die "Unable to determine what USE flags $PKG was built with";;
1722 esac
1723 fi
1724
1725 if [[ ${hidden} == "no" ]] ; then
1726 local IUSE_BUILT=( $(<"${IUSEFILE}") )
1727 # Don't check USE_EXPAND #147237
1728 local expand
1729 for expand in $(echo ${USE_EXPAND} | tr '[:upper:]' '[:lower:]') ; do
1730 if [[ $1 == ${expand}_* ]] ; then
1731 expand=""
1732 break
1733 fi
1734 done
1735 if [[ -n ${expand} ]] ; then
1736 if ! has $1 ${IUSE_BUILT[@]#[-+]} ; then
1737 case ${missing_action} in
1738 true) return 0;;
1739 false) return 1;;
1740 die) die "$PKG does not actually support the $1 USE flag!";;
1741 esac
1742 fi
1743 fi
1744 fi
1745
1746 local USE_BUILT=$(<${USEFILE})
1747 while [[ $# -gt 0 ]] ; do
1748 if [[ ${opt} = "-o" ]] ; then
1749 has $1 ${USE_BUILT} && return 0
1750 else
1751 has $1 ${USE_BUILT} || return 1
1752 fi
1753 shift
1754 done
1755 [[ ${opt} = "-a" ]]
1756}
1757
1758# @FUNCTION: epunt_cxx
1759# @USAGE: [dir to scan]
1760# @DESCRIPTION:
1761# Many configure scripts wrongly bail when a C++ compiler could not be
1762# detected. If dir is not specified, then it defaults to ${S}.
1763#
1764# http://bugs.gentoo.org/73450
1765epunt_cxx() {
1766 local dir=$1
1767 [[ -z ${dir} ]] && dir=${S}
1768 ebegin "Removing useless C++ checks"
1769 local f
1770 find "${dir}" -name configure | while read f ; do
1771 patch --no-backup-if-mismatch -p0 "${f}" "${PORTDIR}/eclass/ELT-patches/nocxx/nocxx.patch" > /dev/null
1772 done
1773 eend 0
1774}
1775
1776# @FUNCTION: make_wrapper
1777# @USAGE: <wrapper> <target> [chdir] [libpaths] [installpath]
1778# @DESCRIPTION:
1779# Create a shell wrapper script named wrapper in installpath
1780# (defaults to the bindir) to execute target (default of wrapper) by
1781# first optionally setting LD_LIBRARY_PATH to the colon-delimited
1782# libpaths followed by optionally changing directory to chdir.
1783make_wrapper() {
1784 local wrapper=$1 bin=$2 chdir=$3 libdir=$4 path=$5
1785 local tmpwrapper=$(emktemp)
1786 # We don't want to quote ${bin} so that people can pass complex
1787 # things as $bin ... "./someprog --args"
1788 cat << EOF > "${tmpwrapper}"
1789#!/bin/sh
1790cd "${chdir:-.}"
1791if [ -n "${libdir}" ] ; then
1792 if [ "\${LD_LIBRARY_PATH+set}" = "set" ] ; then
1793 export LD_LIBRARY_PATH="\${LD_LIBRARY_PATH}:${libdir}"
1794 else
1795 export LD_LIBRARY_PATH="${libdir}"
1796 fi
1797fi
1798exec ${bin} "\$@"
1799EOF
1800 chmod go+rx "${tmpwrapper}"
1801 if [[ -n ${path} ]] ; then
1802 (
1803 exeinto "${path}"
1804 newexe "${tmpwrapper}" "${wrapper}"
1805 ) || die
1806 else
1807 newbin "${tmpwrapper}" "${wrapper}" || die
1808 fi
1809}

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