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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 1.103 2004/09/17 10:37:58 kugelfang Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/eutils.eclass,v 1.304 2008/09/20 18:45:26 vapier Exp $
4#
5# Author: Martin Schlemmer <azarah@gentoo.org>
6#
7# This eclass is for general purpose functions that most ebuilds
8# have to implement themselves.
9#
10# NB: If you add anything, please comment it!
11 4
12ECLASS=eutils 5# @ECLASS: eutils.eclass
13INHERITED="$INHERITED $ECLASS" 6# @MAINTAINER:
7# base-system@gentoo.org
8# @BLURB: many extra (but common) functions that are used in ebuilds
9# @DESCRIPTION:
10# The eutils eclass contains a suite of functions that complement
11# the ones that ebuild.sh already contain. The idea is that the functions
12# are not required in all ebuilds but enough utilize them to have a common
13# home rather than having multiple ebuilds implementing the same thing.
14#
15# Due to the nature of this eclass, some functions may have maintainers
16# different from the overall eclass!
14 17
15DEPEND="!bootstrap? ( sys-devel/patch )" 18inherit multilib portability
16 19
17DESCRIPTION="Based on the ${ECLASS} eclass" 20DESCRIPTION="Based on the ${ECLASS} eclass"
18 21
19# Wait for the supplied number of seconds. If no argument is supplied, defaults 22# @FUNCTION: epause
20# to five seconds. If the EPAUSE_IGNORE env var is set, don't wait. If we're not 23# @USAGE: [seconds]
21# outputting to a terminal, don't wait. For compatability purposes, the argument 24# @DESCRIPTION:
22# must be an integer greater than zero. 25# Sleep for the specified number of seconds (default of 5 seconds). Useful when
23# Bug 62950, Ciaran McCreesh <ciaranm@gentoo.org> (05 Sep 2004) 26# printing a message the user should probably be reading and often used in
27# conjunction with the ebeep function. If the EPAUSE_IGNORE env var is set,
28# don't wait at all.
24epause() { 29epause() {
25 if [ -z "$EPAUSE_IGNORE" ] && [ -t 1 ] ; then 30 [[ -z ${EPAUSE_IGNORE} ]] && sleep ${1:-5}
26 sleep ${1:-5}
27 fi
28} 31}
29 32
30# Beep the specified number of times (defaults to five). If our output 33# @FUNCTION: ebeep
31# is not a terminal, don't beep. If the EBEEP_IGNORE env var is set, 34# @USAGE: [number of beeps]
35# @DESCRIPTION:
36# Issue the specified number of beeps (default of 5 beeps). Useful when
37# printing a message the user should probably be reading and often used in
38# conjunction with the epause function. If the EBEEP_IGNORE env var is set,
32# don't beep. 39# don't beep at all.
33# Bug 62950, Ciaran McCreesh <ciaranm@gentoo.org> (05 Sep 2004)
34ebeep() { 40ebeep() {
35 local n 41 local n
36 if [ -z "$EBEEP_IGNORE" ] && [ -t 1 ] ; then 42 if [[ -z ${EBEEP_IGNORE} ]] ; then
37 for ((n=1 ; n <= ${1:-5} ; n++)) ; do 43 for ((n=1 ; n <= ${1:-5} ; n++)) ; do
38 echo -ne "\a" 44 echo -ne "\a"
39 sleep 0.1 &>/dev/null ; sleep 0,1 &>/dev/null 45 sleep 0.1 &>/dev/null ; sleep 0,1 &>/dev/null
40 echo -ne "\a" 46 echo -ne "\a"
41 sleep 1 47 sleep 1
42 done 48 done
43 fi 49 fi
44} 50}
45 51
46# This function simply returns the desired lib directory. With portage 52# @FUNCTION: ecvs_clean
47# 2.0.51, we now have support for installing libraries to lib32/lib64 53# @USAGE: [list of dirs]
48# to accomidate the needs of multilib systems. It's no longer a good idea 54# @DESCRIPTION:
49# to assume all libraries will end up in lib. Replace any (sane) instances 55# Remove CVS directories recursiveley. Useful when a source tarball contains
50# where lib is named directly with $(get_libdir) if possible. 56# internal CVS directories. Defaults to $PWD.
51# 57ecvs_clean() {
52# Travis Tilley <lv@gentoo.org> (24 Aug 2004) 58 [[ -z $* ]] && set -- .
53get_libdir() { 59 find "$@" -type d -name 'CVS' -prune -print0 | xargs -0 rm -rf
54 LIBDIR_TEST=$(type econf) 60 find "$@" -type f -name '.cvs*' -print0 | xargs -0 rm -rf
55 if [ ! -z "${CONF_LIBDIR_OVERRIDE}" ] ; then
56 # if there is an override, we want to use that... always.
57 CONF_LIBDIR="${CONF_LIBDIR_OVERRIDE}"
58 # We don't need to know the verison of portage. We only need to know
59 # if there is support for CONF_LIBDIR in econf and co.
60 # Danny van Dyk <kugelfang@gentoo.org> 2004/17/09
61 #elif portageq has_version / '<sys-apps/portage-2.0.51_pre20' ; then
62 # # and if there isnt an override, and we're using a version of
63 # # portage without CONF_LIBDIR support, force the use of lib. dolib
64 # # and friends from portage 2.0.50 wont be too happy otherwise.
65 # CONF_LIBDIR="lib"
66 #fi
67 elif [ "${LIBDIR_TEST/CONF_LIBDIR}" == "${LIBDIR_TEST}" ]; then # we don't have CONF_LIBDIR support
68 # will be <portage-2.0.51_pre20
69 CONF_LIBDIR="lib"
70 fi
71 # and of course, default to lib if CONF_LIBDIR isnt set
72 echo ${CONF_LIBDIR:=lib}
73 unset LIBDIR_TEST
74} 61}
75 62
76 63# @FUNCTION: esvn_clean
77get_multilibdir() { 64# @USAGE: [list of dirs]
78 echo ${CONF_MULTILIBDIR:=lib32} 65# @DESCRIPTION:
79} 66# Remove .svn directories recursiveley. Useful when a source tarball contains
80 67# internal Subversion directories. Defaults to $PWD.
81 68esvn_clean() {
82# Sometimes you need to override the value returned by get_libdir. A good 69 [[ -z $* ]] && set -- .
83# example of this is xorg-x11, where lib32 isnt a supported configuration, 70 find "$@" -type d -name '.svn' -prune -print0 | xargs -0 rm -rf
84# and where lib64 -must- be used on amd64 (for applications that need lib
85# to be 32bit, such as adobe acrobat). Note that this override also bypasses
86# portage version sanity checking.
87# get_libdir_override expects one argument, the result get_libdir should
88# return:
89#
90# get_libdir_override lib64
91#
92# Travis Tilley <lv@gentoo.org> (31 Aug 2004)
93get_libdir_override() {
94 CONF_LIBDIR="$1"
95 CONF_LIBDIR_OVERRIDE="$1"
96}
97
98# This function generate linker scripts in /usr/lib for dynamic
99# libs in /lib. This is to fix linking problems when you have
100# the .so in /lib, and the .a in /usr/lib. What happens is that
101# in some cases when linking dynamic, the .a in /usr/lib is used
102# instead of the .so in /lib due to gcc/libtool tweaking ld's
103# library search path. This cause many builds to fail.
104# See bug #4411 for more info.
105#
106# To use, simply call:
107#
108# gen_usr_ldscript libfoo.so
109#
110# Note that you should in general use the unversioned name of
111# the library, as ldconfig should usually update it correctly
112# to point to the latest version of the library present.
113#
114# <azarah@gentoo.org> (26 Oct 2002)
115#
116gen_usr_ldscript() {
117 # Just make sure it exists
118 dodir /usr/$(get_libdir)
119
120 cat > ${D}/usr/$(get_libdir)/$1 <<"END_LDSCRIPT"
121/* GNU ld script
122 Because Gentoo have critical dynamic libraries
123 in /lib, and the static versions in /usr/lib, we
124 need to have a "fake" dynamic lib in /usr/lib,
125 otherwise we run into linking problems.
126 See bug #4411 on http://bugs.gentoo.org/ for
127 more info. */
128END_LDSCRIPT
129
130 echo "GROUP ( /$(get_libdir)/libxxx )" >> ${D}/usr/$(get_libdir)/$1
131 dosed "s:libxxx:$1:" /usr/$(get_libdir)/$1
132
133 return 0
134}
135
136# Simple function to draw a line consisting of '=' the same length as $*
137#
138# <azarah@gentoo.org> (11 Nov 2002)
139#
140draw_line() {
141 local i=0
142 local str_length=""
143
144 # Handle calls that do not have args, or wc not being installed ...
145 if [ -z "$1" -o ! -x "$(which wc 2>/dev/null)" ]
146 then
147 echo "==============================================================="
148 return 0
149 fi
150
151 # Get the length of $*
152 str_length="$(echo -n "$*" | wc -m)"
153
154 while [ "$i" -lt "${str_length}" ]
155 do
156 echo -n "="
157
158 i=$((i + 1))
159 done
160
161 echo
162
163 return 0
164} 71}
165 72
166# Default directory where patches are located 73# Default directory where patches are located
167EPATCH_SOURCE="${WORKDIR}/patch" 74EPATCH_SOURCE="${WORKDIR}/patch"
168# Default extension for patches 75# Default extension for patches
169EPATCH_SUFFIX="patch.bz2" 76EPATCH_SUFFIX="patch.bz2"
170# Default options for patch 77# Default options for patch
171# 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
172EPATCH_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"
173# 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,
174# and not the full path .. 83# and not the full path ..
175EPATCH_EXCLUDE="" 84EPATCH_EXCLUDE=""
176# Change the printed message for a single patch. 85# Change the printed message for a single patch.
177EPATCH_SINGLE_MSG="" 86EPATCH_SINGLE_MSG=""
87# Change the printed message for multiple patches.
88EPATCH_MULTI_MSG="Applying various patches (bugfixes/updates) ..."
178# Force applying bulk patches even if not following the style: 89# Force applying bulk patches even if not following the style:
179# 90#
180# ??_${ARCH}_foo.${EPATCH_SUFFIX} 91# ??_${ARCH}_foo.${EPATCH_SUFFIX}
181# 92#
182EPATCH_FORCE="no" 93EPATCH_FORCE="no"
183 94
184# 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
185# or two patches. 96# or two patches.
196# 107#
197# Patches are applied in current directory. 108# Patches are applied in current directory.
198# 109#
199# Bulk Patches should preferibly have the form of: 110# Bulk Patches should preferibly have the form of:
200# 111#
201# ??_${ARCH}_foo.${EPATCH_SUFFIX} 112# ??_${ARCH}_foo.${EPATCH_SUFFIX}
202# 113#
203# For example: 114# For example:
204# 115#
205# 01_all_misc-fix.patch.bz2 116# 01_all_misc-fix.patch.bz2
206# 02_sparc_another-fix.patch.bz2 117# 02_sparc_another-fix.patch.bz2
207# 118#
208# 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
209# specific patches. 120# specific patches.
210# 121#
211# 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
213# hand its a directory, it will set EPATCH_SOURCE to this. 124# hand its a directory, it will set EPATCH_SOURCE to this.
214# 125#
215# <azarah@gentoo.org> (10 Nov 2002) 126# <azarah@gentoo.org> (10 Nov 2002)
216# 127#
217epatch() { 128epatch() {
129 _epatch_draw_line() {
130 [[ -z $1 ]] && set "$(printf "%65s" '')"
131 echo "${1//?/=}"
132 }
133 _epatch_assert() { local _pipestatus=${PIPESTATUS[*]}; [[ ${_pipestatus// /} -eq 0 ]] ; }
218 local PIPE_CMD="" 134 local PIPE_CMD=""
219 local STDERR_TARGET="${T}/$$.out" 135 local STDERR_TARGET="${T}/$$.out"
220 local PATCH_TARGET="${T}/$$.patch" 136 local PATCH_TARGET="${T}/$$.patch"
221 local PATCH_SUFFIX="" 137 local PATCH_SUFFIX=""
222 local SINGLE_PATCH="no" 138 local SINGLE_PATCH="no"
223 local x="" 139 local x=""
224 140
141 unset P4CONFIG P4PORT P4USER # keep perforce at bay #56402
142
225 if [ "$#" -gt 1 ] 143 if [ "$#" -gt 1 ]
226 then 144 then
227 local m="" 145 local m=""
228 einfo "${#} patches to apply..."
229 for m in "$@" ; do 146 for m in "$@" ; do
230 epatch "${m}" 147 epatch "${m}"
231 done 148 done
232 return 0 149 return 0
233 fi 150 fi
247 local EPATCH_SOURCE="$1/*" 164 local EPATCH_SOURCE="$1/*"
248 else 165 else
249 local EPATCH_SOURCE="$1/*.${EPATCH_SUFFIX}" 166 local EPATCH_SOURCE="$1/*.${EPATCH_SUFFIX}"
250 fi 167 fi
251 else 168 else
252 if [ ! -d ${EPATCH_SOURCE} ] 169 if [[ ! -d ${EPATCH_SOURCE} ]] || [[ -n $1 ]] ; then
253 then
254 if [ -n "$1" -a "${EPATCH_SOURCE}" = "${WORKDIR}/patch" ] 170 if [ -n "$1" -a "${EPATCH_SOURCE}" = "${WORKDIR}/patch" ]
255 then 171 then
256 EPATCH_SOURCE="$1" 172 EPATCH_SOURCE="$1"
257 fi 173 fi
258 174
259 echo 175 echo
260 eerror "Cannot find \$EPATCH_SOURCE! Value for \$EPATCH_SOURCE is:" 176 eerror "Cannot find \$EPATCH_SOURCE! Value for \$EPATCH_SOURCE is:"
261 eerror 177 eerror
262 eerror " ${EPATCH_SOURCE}" 178 eerror " ${EPATCH_SOURCE}"
179 eerror " ( ${EPATCH_SOURCE##*/} )"
263 echo 180 echo
264 die "Cannot find \$EPATCH_SOURCE!" 181 die "Cannot find \$EPATCH_SOURCE!"
265 fi 182 fi
266 183
267 local EPATCH_SOURCE="${EPATCH_SOURCE}/*.${EPATCH_SUFFIX}" 184 local EPATCH_SOURCE="${EPATCH_SOURCE}/*.${EPATCH_SUFFIX}"
268 fi 185 fi
269 186
270 case ${EPATCH_SUFFIX##*\.} in 187 case ${EPATCH_SUFFIX##*\.} in
188 lzma)
189 PIPE_CMD="lzma -dc"
190 PATCH_SUFFIX="lzma"
191 ;;
271 bz2) 192 bz2)
272 PIPE_CMD="bzip2 -dc" 193 PIPE_CMD="bzip2 -dc"
273 PATCH_SUFFIX="bz2" 194 PATCH_SUFFIX="bz2"
274 ;; 195 ;;
275 gz|Z|z) 196 gz|Z|z)
286 ;; 207 ;;
287 esac 208 esac
288 209
289 if [ "${SINGLE_PATCH}" = "no" ] 210 if [ "${SINGLE_PATCH}" = "no" ]
290 then 211 then
291 einfo "Applying various patches (bugfixes/updates)..." 212 einfo "${EPATCH_MULTI_MSG}"
292 fi 213 fi
293 for x in ${EPATCH_SOURCE} 214 for x in ${EPATCH_SOURCE}
294 do 215 do
295 # New ARCH dependant patch naming scheme... 216 # New ARCH dependant patch naming scheme ...
296 # 217 #
297 # ???_arch_foo.patch 218 # ???_arch_foo.patch
298 # 219 #
299 if [ -f ${x} ] && \ 220 if [ -f ${x} ] && \
300 ([ "${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}" ] || \
301 [ "${EPATCH_FORCE}" = "yes" ]) 222 [ "${EPATCH_FORCE}" = "yes" ])
302 then 223 then
303 local count=0 224 local count=0
304 local popts="${EPATCH_OPTS}" 225 local popts="${EPATCH_OPTS}"
226 local patchname=${x##*/}
305 227
306 if [ -n "${EPATCH_EXCLUDE}" ] 228 if [ -n "${EPATCH_EXCLUDE}" ]
307 then 229 then
308 if [ "`eval echo \$\{EPATCH_EXCLUDE/${x##*/}\}`" != "${EPATCH_EXCLUDE}" ] 230 if [ "${EPATCH_EXCLUDE/${patchname}}" != "${EPATCH_EXCLUDE}" ]
309 then 231 then
310 continue 232 continue
311 fi 233 fi
312 fi 234 fi
313 235
315 then 237 then
316 if [ -n "${EPATCH_SINGLE_MSG}" ] 238 if [ -n "${EPATCH_SINGLE_MSG}" ]
317 then 239 then
318 einfo "${EPATCH_SINGLE_MSG}" 240 einfo "${EPATCH_SINGLE_MSG}"
319 else 241 else
320 einfo "Applying ${x##*/}..." 242 einfo "Applying ${patchname} ..."
321 fi 243 fi
322 else 244 else
323 einfo " ${x##*/}..." 245 einfo " ${patchname} ..."
324 fi 246 fi
325 247
326 echo "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 248 echo "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
327 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
328 266
329 # Allow for prefix to differ ... im lazy, so shoot me :/ 267 # Allow for prefix to differ ... im lazy, so shoot me :/
330 while [ "${count}" -lt 5 ] 268 while [ "${count}" -lt 5 ]
331 do 269 do
332 # Generate some useful debug info ... 270 # Generate some useful debug info ...
333 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 271 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
334 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 272 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
335 273
336 if [ "${PATCH_SUFFIX}" != "patch" ] 274 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
275 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
276
277 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
278 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
279
280 if (cat ${PATCH_TARGET} | patch -p${count} ${popts} --dry-run -f ; _epatch_assert) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1
337 then 281 then
338 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
339 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
340 else
341 PATCH_TARGET="${x}"
342 fi
343
344 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
345 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
346
347 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
348 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
349
350 if [ "${PATCH_SUFFIX}" != "patch" ]
351 then
352 if ! (${PIPE_CMD} ${x} > ${PATCH_TARGET}) >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 2>&1
353 then
354 echo
355 eerror "Could not extract patch!"
356 #die "Could not extract patch!"
357 count=5
358 break
359 fi
360 fi
361
362 if (cat ${PATCH_TARGET} | patch -p${count} ${popts} --dry-run -f) >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 2>&1
363 then
364 draw_line "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 282 _epatch_draw_line "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
365 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 283 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
366 echo "ACTUALLY APPLYING ${x##*/}..." >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 284 echo "ACTUALLY APPLYING ${patchname} ..." >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
367 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 285 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
368 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 286 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
369 287
370 cat ${PATCH_TARGET} | patch -p${count} ${popts} >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 2>&1 288 cat ${PATCH_TARGET} | patch -p${count} ${popts} >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 2>&1
289 _epatch_assert
371 290
372 if [ "$?" -ne 0 ] 291 if [ "$?" -ne 0 ]
373 then 292 then
374 cat ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 293 cat ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
375 echo 294 echo
376 eerror "A dry-run of patch command succeeded, but actually" 295 eerror "A dry-run of patch command succeeded, but actually"
377 eerror "applying the patch failed!" 296 eerror "applying the patch failed!"
378 #die "Real world sux compared to the dreamworld!" 297 #die "Real world sux compared to the dreamworld!"
379 count=5 298 count=5
380 fi 299 fi
381 300
382 rm -f ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 301 rm -f ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
383 302
384 break 303 break
385 fi 304 fi
386 305
387 count=$((count + 1)) 306 count=$((count + 1))
393 fi 312 fi
394 313
395 if [ "${count}" -eq 5 ] 314 if [ "${count}" -eq 5 ]
396 then 315 then
397 echo 316 echo
398 eerror "Failed Patch: ${x##*/}!" 317 eerror "Failed Patch: ${patchname} !"
318 eerror " ( ${PATCH_TARGET} )"
399 eerror 319 eerror
400 eerror "Include in your bugreport the contents of:" 320 eerror "Include in your bugreport the contents of:"
401 eerror 321 eerror
402 eerror " ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}" 322 eerror " ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}"
403 echo 323 echo
404 die "Failed Patch: ${x##*/}!" 324 die "Failed Patch: ${patchname}!"
405 fi 325 fi
406 326
407 rm -f ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 327 rm -f ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
408 328
409 eend 0 329 eend 0
410 fi 330 fi
411 done 331 done
412 if [ "${SINGLE_PATCH}" = "no" ] 332 if [ "${SINGLE_PATCH}" = "no" ]
413 then 333 then
414 einfo "Done with patching" 334 einfo "Done with patching"
415 fi 335 fi
416} 336}
417 337
418# This function return true if we are using the NPTL pthreads 338# @FUNCTION: emktemp
419# implementation. 339# @USAGE: [temp dir]
420# 340# @DESCRIPTION:
421# <azarah@gentoo.org> (06 March 2003) 341# Cheap replacement for when debianutils (and thus mktemp)
422# 342# does not exist on the users system.
423have_NPTL() { 343emktemp() {
424 cat > ${T}/test-nptl.c <<-"END" 344 local exe="touch"
425 #define _XOPEN_SOURCE 345 [[ $1 == -d ]] && exe="mkdir" && shift
426 #include <unistd.h> 346 local topdir=$1
427 #include <stdio.h>
428 347
429 int main() 348 if [[ -z ${topdir} ]] ; then
430 { 349 [[ -z ${T} ]] \
431 char buf[255]; 350 && topdir="/tmp" \
432 char *str = buf; 351 || topdir=${T}
352 fi
433 353
434 confstr(_CS_GNU_LIBPTHREAD_VERSION, str, 255); 354 if ! type -P mktemp > /dev/null ; then
435 if (NULL != str) { 355 # system lacks `mktemp` so we have to fake it
436 printf("%s\n", str); 356 local tmp=/
437 if (NULL != strstr(str, "NPTL")) 357 while [[ -e ${tmp} ]] ; do
438 return 0; 358 tmp=${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}
439 } 359 done
440 360 ${exe} "${tmp}" || ${exe} -p "${tmp}"
441 return 1; 361 echo "${tmp}"
442 } 362 else
443 END 363 # the args here will give slightly wierd names on BSD,
444 364 # but should produce a usable file on all userlands
445 einfon "Checking for _CS_GNU_LIBPTHREAD_VERSION support in glibc ... " 365 if [[ ${exe} == "touch" ]] ; then
446 if gcc -o ${T}/nptl ${T}/test-nptl.c &> /dev/null 366 TMPDIR="${topdir}" mktemp -t tmp.XXXXXXXXXX
447 then
448 echo "yes"
449 einfon "Checking what PTHREADS implementation we have ... "
450 if ${T}/nptl
451 then
452 return 0
453 else 367 else
454 return 1 368 TMPDIR="${topdir}" mktemp -dt tmp.XXXXXXXXXX
455 fi
456 else
457 echo "no"
458 fi 369 fi
459
460 return 1
461}
462
463# This function check how many cpu's are present, and then set
464# -j in MAKEOPTS accordingly.
465#
466# Thanks to nall <nall@gentoo.org> for this.
467#
468get_number_of_jobs() {
469 local jobs=0
470
471 if [ ! -r /proc/cpuinfo ]
472 then
473 return 1
474 fi
475
476 # This bit is from H?kan Wessberg <nacka-gentoo@refug.org>, bug #13565.
477 if [ "`egrep "^[[:space:]]*MAKEOPTS=" /etc/make.conf | wc -l`" -gt 0 ]
478 then
479 ADMINOPTS="`egrep "^[[:space:]]*MAKEOPTS=" /etc/make.conf | cut -d= -f2 | sed 's/\"//g'`"
480 ADMINPARAM="`echo ${ADMINOPTS} | gawk '{match($0, /-j *[0-9]*/, opt); print opt[0]}'`"
481 ADMINPARAM="${ADMINPARAM/-j}"
482 fi
483
484 export MAKEOPTS="`echo ${MAKEOPTS} | sed -e 's:-j *[0-9]*::g'`"
485
486 if [ "${ARCH}" = "amd64" -o "${ARCH}" = "x86" -o "${ARCH}" = "hppa" -o \
487 "${ARCH}" = "arm" -o "${ARCH}" = "mips" -o "${ARCH}" = "ia64" ]
488 then
489 # these archs will always have "[Pp]rocessor"
490 jobs="$((`grep -c ^[Pp]rocessor /proc/cpuinfo` * 2))"
491
492 elif [ "${ARCH}" = "sparc" -o "${ARCH}" = "sparc64" ]
493 then
494 # sparc always has "ncpus active"
495 jobs="$((`grep "^ncpus active" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
496
497 elif [ "${ARCH}" = "alpha" ]
498 then
499 # alpha has "cpus active", but only when compiled with SMP
500 if [ "`grep -c "^cpus active" /proc/cpuinfo`" -eq 1 ]
501 then
502 jobs="$((`grep "^cpus active" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
503 else
504 jobs=2
505 fi 370 fi
506
507 elif [ "${ARCH}" = "ppc" -o "${ARCH}" = "ppc64" ]
508 then
509 # ppc has "processor", but only when compiled with SMP
510 if [ "`grep -c "^processor" /proc/cpuinfo`" -eq 1 ]
511 then
512 jobs="$((`grep -c ^processor /proc/cpuinfo` * 2))"
513 else
514 jobs=2
515 fi
516 elif [ "${ARCH}" = "s390" ]
517 then
518 # s390 has "# processors : "
519 jobs="$((`grep "^\# processors" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
520 else
521 jobs="$((`grep -c ^cpu /proc/cpuinfo` * 2))"
522 die "Unknown ARCH -- ${ARCH}!"
523 fi
524
525 # Make sure the number is valid ...
526 if [ "${jobs}" -lt 1 ]
527 then
528 jobs=1
529 fi
530
531 if [ -n "${ADMINPARAM}" ]
532 then
533 if [ "${jobs}" -gt "${ADMINPARAM}" ]
534 then
535 einfo "Setting make jobs to \"-j${ADMINPARAM}\" to ensure successful merge..."
536 export MAKEOPTS="${MAKEOPTS} -j${ADMINPARAM}"
537 else
538 einfo "Setting make jobs to \"-j${jobs}\" to ensure successful merge..."
539 export MAKEOPTS="${MAKEOPTS} -j${jobs}"
540 fi
541 fi
542} 371}
543 372
544# Cheap replacement for when debianutils (and thus mktemp) 373# @FUNCTION: egetent
545# does not exist on the users system 374# @USAGE: <database> <key>
546# vapier@gentoo.org 375# @MAINTAINER:
547# 376# base-system@gentoo.org (Linux)
548# Takes just 1 parameter (the directory to create tmpfile in) 377# Joe Jezak <josejx@gmail.com> (OS X)
549mymktemp() { 378# usata@gentoo.org (OS X)
550 local topdir="$1" 379# Aaron Walker <ka0ttic@gentoo.org> (FreeBSD)
551 380# @DESCRIPTION:
552 [ -z "${topdir}" ] && topdir=/tmp
553 if [ "`which mktemp 2>/dev/null`" ]
554 then
555 mktemp -p ${topdir}
556 else
557 local tmp="${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}"
558 touch ${tmp}
559 echo ${tmp}
560 fi
561}
562
563# Small wrapper for getent (Linux) and nidump (Mac OS X) 381# Small wrapper for getent (Linux), nidump (Mac OS X),
564# used in enewuser()/enewgroup() 382# and pw (FreeBSD) used in enewuser()/enewgroup()
565# Joe Jezak <josejx@gmail.com> and usata@gentoo.org
566#
567# egetent(database, key)
568egetent() { 383egetent() {
569 if use macos || use ppc-macos ; then 384 case ${CHOST} in
385 *-darwin*)
570 case "$2" in 386 case "$2" in
571 *[!0-9]*) # Non numeric 387 *[!0-9]*) # Non numeric
572 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }" 388 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }"
573 ;; 389 ;;
574 *) # Numeric 390 *) # Numeric
575 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }" 391 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }"
576 ;; 392 ;;
577 esac 393 esac
578 else 394 ;;
579 getent $1 $2 395 *-freebsd*|*-dragonfly*)
396 local opts action="user"
397 [[ $1 == "passwd" ]] || action="group"
398
399 # lookup by uid/gid
400 if [[ $2 == [[:digit:]]* ]] ; then
401 [[ ${action} == "user" ]] && opts="-u" || opts="-g"
580 fi 402 fi
581}
582 403
583# Simplify/standardize adding users to the system 404 pw show ${action} ${opts} "$2" -q
584# vapier@gentoo.org 405 ;;
585# 406 *-netbsd*|*-openbsd*)
586# enewuser(username, uid, shell, homedir, groups, extra options) 407 grep "$2:\*:" /etc/$1
587# 408 ;;
588# Default values if you do not specify any: 409 *)
589# username: REQUIRED ! 410 type -p nscd >& /dev/null && nscd -i "$1"
590# uid: next available (see useradd(8)) 411 getent "$1" "$2"
591# note: pass -1 to get default behavior 412 ;;
592# shell: /bin/false 413 esac
593# homedir: /dev/null 414}
594# groups: none 415
595# extra: comment of 'added by portage for ${PN}' 416# @FUNCTION: enewuser
417# @USAGE: <user> [uid] [shell] [homedir] [groups] [params]
418# @DESCRIPTION:
419# Same as enewgroup, you are not required to understand how to properly add
420# a user to the system. The only required parameter is the username.
421# Default uid is (pass -1 for this) next available, default shell is
422# /bin/false, default homedir is /dev/null, there are no default groups,
423# and default params sets the comment as 'added by portage for ${PN}'.
596enewuser() { 424enewuser() {
425 case ${EBUILD_PHASE} in
426 unpack|compile|test|install)
427 eerror "'enewuser()' called from '${EBUILD_PHASE}()' which is not a pkg_* function."
428 eerror "Package fails at QA and at life. Please file a bug."
429 die "Bad package! enewuser is only for use in pkg_* functions!"
430 esac
431
597 # get the username 432 # get the username
598 local euser="$1"; shift 433 local euser=$1; shift
599 if [ -z "${euser}" ] 434 if [[ -z ${euser} ]] ; then
600 then
601 eerror "No username specified !" 435 eerror "No username specified !"
602 die "Cannot call enewuser without a username" 436 die "Cannot call enewuser without a username"
603 fi 437 fi
604 438
605 # lets see if the username already exists 439 # lets see if the username already exists
606 if [ "${euser}" == "`egetent passwd \"${euser}\" | cut -d: -f1`" ] 440 if [[ -n $(egetent passwd "${euser}") ]] ; then
607 then
608 return 0 441 return 0
609 fi 442 fi
610 einfo "Adding user '${euser}' to your system ..." 443 einfo "Adding user '${euser}' to your system ..."
611 444
612 # options to pass to useradd 445 # options to pass to useradd
613 local opts= 446 local opts=
614 447
615 # handle uid 448 # handle uid
616 local euid="$1"; shift 449 local euid=$1; shift
617 if [ ! -z "${euid}" ] && [ "${euid}" != "-1" ] 450 if [[ -n ${euid} && ${euid} != -1 ]] ; then
618 then
619 if [ "${euid}" -gt 0 ] 451 if [[ ${euid} -gt 0 ]] ; then
620 then
621 if [ ! -z "`egetent passwd ${euid}`" ] 452 if [[ -n $(egetent passwd ${euid}) ]] ; then
622 then
623 euid="next" 453 euid="next"
624 fi 454 fi
625 else 455 else
626 eerror "Userid given but is not greater than 0 !" 456 eerror "Userid given but is not greater than 0 !"
627 die "${euid} is not a valid UID" 457 die "${euid} is not a valid UID"
628 fi 458 fi
629 else 459 else
630 euid="next" 460 euid="next"
631 fi 461 fi
632 if [ "${euid}" == "next" ] 462 if [[ ${euid} == "next" ]] ; then
633 then 463 for ((euid = 101; euid <= 999; euid++)); do
634 local pwrange
635 if use macos || use ppc-macos ; then
636 pwrange="`jot 898 101`"
637 else
638 pwrange="`seq 101 999`"
639 fi
640 for euid in ${pwrange} ; do
641 [ -z "`egetent passwd ${euid}`" ] && break 464 [[ -z $(egetent passwd ${euid}) ]] && break
642 done 465 done
643 fi 466 fi
644 opts="${opts} -u ${euid}" 467 opts="${opts} -u ${euid}"
645 einfo " - Userid: ${euid}" 468 einfo " - Userid: ${euid}"
646 469
647 # handle shell 470 # handle shell
648 local eshell="$1"; shift 471 local eshell=$1; shift
649 if [ ! -z "${eshell}" ] && [ "${eshell}" != "-1" ] 472 if [[ ! -z ${eshell} ]] && [[ ${eshell} != "-1" ]] ; then
650 then 473 if [[ ! -e ${ROOT}${eshell} ]] ; then
651 if [ ! -e "${eshell}" ]
652 then
653 eerror "A shell was specified but it does not exist !" 474 eerror "A shell was specified but it does not exist !"
654 die "${eshell} does not exist" 475 die "${eshell} does not exist in ${ROOT}"
476 fi
477 if [[ ${eshell} == */false || ${eshell} == */nologin ]] ; then
478 eerror "Do not specify ${eshell} yourself, use -1"
479 die "Pass '-1' as the shell parameter"
655 fi 480 fi
656 else 481 else
482 for shell in /sbin/nologin /usr/sbin/nologin /bin/false /usr/bin/false /dev/null ; do
483 [[ -x ${ROOT}${shell} ]] && break
484 done
485
486 if [[ ${shell} == "/dev/null" ]] ; then
487 eerror "Unable to identify the shell to use, proceeding with userland default."
488 case ${USERLAND} in
657 eshell="/bin/false" 489 GNU) shell="/bin/false" ;;
490 BSD) shell="/sbin/nologin" ;;
491 Darwin) shell="/usr/sbin/nologin" ;;
492 *) die "Unable to identify the default shell for userland ${USERLAND}"
493 esac
494 fi
495
496 eshell=${shell}
658 fi 497 fi
659 einfo " - Shell: ${eshell}" 498 einfo " - Shell: ${eshell}"
660 opts="${opts} -s ${eshell}" 499 opts="${opts} -s ${eshell}"
661 500
662 # handle homedir 501 # handle homedir
663 local ehome="$1"; shift 502 local ehome=$1; shift
664 if [ -z "${ehome}" ] && [ "${eshell}" != "-1" ] 503 if [[ -z ${ehome} ]] || [[ ${ehome} == "-1" ]] ; then
665 then
666 ehome="/dev/null" 504 ehome="/dev/null"
667 fi 505 fi
668 einfo " - Home: ${ehome}" 506 einfo " - Home: ${ehome}"
669 opts="${opts} -d ${ehome}" 507 opts="${opts} -d ${ehome}"
670 508
671 # handle groups 509 # handle groups
672 local egroups="$1"; shift 510 local egroups=$1; shift
673 if [ ! -z "${egroups}" ] 511 if [[ ! -z ${egroups} ]] ; then
674 then
675 local oldifs="${IFS}" 512 local oldifs=${IFS}
513 local defgroup="" exgroups=""
514
676 export IFS="," 515 export IFS=","
677 for g in ${egroups} 516 for g in ${egroups} ; do
678 do 517 export IFS=${oldifs}
679 if [ -z "`egetent group \"${g}\"`" ] 518 if [[ -z $(egetent group "${g}") ]] ; then
680 then
681 eerror "You must add group ${g} to the system first" 519 eerror "You must add group ${g} to the system first"
682 die "${g} is not a valid GID" 520 die "${g} is not a valid GID"
683 fi 521 fi
522 if [[ -z ${defgroup} ]] ; then
523 defgroup=${g}
524 else
525 exgroups="${exgroups},${g}"
526 fi
527 export IFS=","
684 done 528 done
685 export IFS="${oldifs}" 529 export IFS=${oldifs}
530
686 opts="${opts} -g ${egroups}" 531 opts="${opts} -g ${defgroup}"
532 if [[ ! -z ${exgroups} ]] ; then
533 opts="${opts} -G ${exgroups:1}"
534 fi
687 else 535 else
688 egroups="(none)" 536 egroups="(none)"
689 fi 537 fi
690 einfo " - Groups: ${egroups}" 538 einfo " - Groups: ${egroups}"
691 539
692 # handle extra and add the user 540 # handle extra and add the user
693 local eextra="$@"
694 local oldsandbox="${SANDBOX_ON}" 541 local oldsandbox=${SANDBOX_ON}
695 export SANDBOX_ON="0" 542 export SANDBOX_ON="0"
696 if use macos || use ppc-macos ; 543 case ${CHOST} in
697 then 544 *-darwin*)
698 ### Make the user 545 ### Make the user
699 if [ -z "${eextra}" ] 546 if [[ -z $@ ]] ; then
700 then
701 dscl . create /users/${euser} uid ${euid} 547 dscl . create /users/${euser} uid ${euid}
702 dscl . create /users/${euser} shell ${eshell} 548 dscl . create /users/${euser} shell ${eshell}
703 dscl . create /users/${euser} home ${ehome} 549 dscl . create /users/${euser} home ${ehome}
704 dscl . create /users/${euser} realname "added by portage for ${PN}" 550 dscl . create /users/${euser} realname "added by portage for ${PN}"
705 ### Add the user to the groups specified 551 ### Add the user to the groups specified
552 local oldifs=${IFS}
553 export IFS=","
706 for g in ${egroups} 554 for g in ${egroups} ; do
707 do
708 dscl . merge /groups/${g} users ${euser} 555 dscl . merge /groups/${g} users ${euser}
709 done 556 done
557 export IFS=${oldifs}
710 else 558 else
711 einfo "Extra options are not supported on macos yet" 559 einfo "Extra options are not supported on Darwin yet"
712 einfo "Please report the ebuild along with the info below" 560 einfo "Please report the ebuild along with the info below"
713 einfo "eextra: ${eextra}" 561 einfo "eextra: $@"
714 die "Required function missing" 562 die "Required function missing"
715 fi 563 fi
564 ;;
565 *-freebsd*|*-dragonfly*)
566 if [[ -z $@ ]] ; then
567 pw useradd ${euser} ${opts} \
568 -c "added by portage for ${PN}" \
569 die "enewuser failed"
716 else 570 else
717 if [ -z "${eextra}" ] 571 einfo " - Extra: $@"
718 then 572 pw useradd ${euser} ${opts} \
573 "$@" || die "enewuser failed"
574 fi
575 ;;
576
577 *-netbsd*)
578 if [[ -z $@ ]] ; then
579 useradd ${opts} ${euser} || die "enewuser failed"
580 else
581 einfo " - Extra: $@"
582 useradd ${opts} ${euser} "$@" || die "enewuser failed"
583 fi
584 ;;
585
586 *-openbsd*)
587 if [[ -z $@ ]] ; then
588 useradd -u ${euid} -s ${eshell} \
589 -d ${ehome} -c "Added by portage for ${PN}" \
590 -g ${egroups} ${euser} || die "enewuser failed"
591 else
592 einfo " - Extra: $@"
593 useradd -u ${euid} -s ${eshell} \
594 -d ${ehome} -c "Added by portage for ${PN}" \
595 -g ${egroups} ${euser} "$@" || die "enewuser failed"
596 fi
597 ;;
598
599 *)
600 if [[ -z $@ ]] ; then
719 useradd ${opts} ${euser} \ 601 useradd ${opts} ${euser} \
720 -c "added by portage for ${PN}" \ 602 -c "added by portage for ${PN}" \
721 || die "enewuser failed" 603 || die "enewuser failed"
722 else 604 else
723 einfo " - Extra: ${eextra}" 605 einfo " - Extra: $@"
724 useradd ${opts} ${euser} ${eextra} \ 606 useradd ${opts} ${euser} "$@" \
725 || die "enewuser failed" 607 || die "enewuser failed"
726 fi 608 fi
609 ;;
610 esac
611
612 if [[ ! -e ${ROOT}/${ehome} ]] ; then
613 einfo " - Creating ${ehome} in ${ROOT}"
614 mkdir -p "${ROOT}/${ehome}"
615 chown ${euser} "${ROOT}/${ehome}"
616 chmod 755 "${ROOT}/${ehome}"
727 fi 617 fi
618
728 export SANDBOX_ON="${oldsandbox}" 619 export SANDBOX_ON=${oldsandbox}
729
730 if [ ! -e "${ehome}" ] && [ ! -e "${D}/${ehome}" ]
731 then
732 einfo " - Creating ${ehome} in ${D}"
733 dodir ${ehome}
734 fowners ${euser} ${ehome}
735 fperms 755 ${ehome}
736 fi
737} 620}
738 621
739# Simplify/standardize adding groups to the system 622# @FUNCTION: enewgroup
740# vapier@gentoo.org 623# @USAGE: <group> [gid]
741# 624# @DESCRIPTION:
742# enewgroup(group, gid) 625# This function does not require you to understand how to properly add a
743# 626# group to the system. Just give it a group name to add and enewgroup will
744# Default values if you do not specify any: 627# do the rest. You may specify the gid for the group or allow the group to
745# groupname: REQUIRED ! 628# allocate the next available one.
746# gid: next available (see groupadd(8))
747# extra: none
748enewgroup() { 629enewgroup() {
630 case ${EBUILD_PHASE} in
631 unpack|compile|test|install)
632 eerror "'enewgroup()' called from '${EBUILD_PHASE}()' which is not a pkg_* function."
633 eerror "Package fails at QA and at life. Please file a bug."
634 die "Bad package! enewgroup is only for use in pkg_* functions!"
635 esac
636
749 # get the group 637 # get the group
750 local egroup="$1"; shift 638 local egroup="$1"; shift
751 if [ -z "${egroup}" ] 639 if [ -z "${egroup}" ]
752 then 640 then
753 eerror "No group specified !" 641 eerror "No group specified !"
754 die "Cannot call enewgroup without a group" 642 die "Cannot call enewgroup without a group"
755 fi 643 fi
756 644
757 # see if group already exists 645 # see if group already exists
758 if [ "${egroup}" == "`egetent group \"${egroup}\" | cut -d: -f1`" ] 646 if [[ -n $(egetent group "${egroup}") ]]; then
759 then
760 return 0 647 return 0
761 fi 648 fi
762 einfo "Adding group '${egroup}' to your system ..." 649 einfo "Adding group '${egroup}' to your system ..."
763 650
764 # options to pass to useradd 651 # options to pass to useradd
770 then 657 then
771 if [ "${egid}" -gt 0 ] 658 if [ "${egid}" -gt 0 ]
772 then 659 then
773 if [ -z "`egetent group ${egid}`" ] 660 if [ -z "`egetent group ${egid}`" ]
774 then 661 then
775 if use macos || use ppc-macos ; then 662 if [[ "${CHOST}" == *-darwin* ]]; then
776 opts="${opts} ${egid}" 663 opts="${opts} ${egid}"
777 else 664 else
778 opts="${opts} -g ${egid}" 665 opts="${opts} -g ${egid}"
779 fi 666 fi
780 else 667 else
794 opts="${opts} ${eextra}" 681 opts="${opts} ${eextra}"
795 682
796 # add the group 683 # add the group
797 local oldsandbox="${SANDBOX_ON}" 684 local oldsandbox="${SANDBOX_ON}"
798 export SANDBOX_ON="0" 685 export SANDBOX_ON="0"
799 if use macos || use ppc-macos ; 686 case ${CHOST} in
800 then 687 *-darwin*)
801 if [ ! -z "${eextra}" ]; 688 if [ ! -z "${eextra}" ];
802 then 689 then
803 einfo "Extra options are not supported on macos yet" 690 einfo "Extra options are not supported on Darwin/OS X yet"
804 einfo "Please report the ebuild along with the info below" 691 einfo "Please report the ebuild along with the info below"
805 einfo "eextra: ${eextra}" 692 einfo "eextra: ${eextra}"
806 die "Required function missing" 693 die "Required function missing"
807 fi 694 fi
808 695
809 # If we need the next available 696 # If we need the next available
810 case ${egid} in 697 case ${egid} in
811 *[!0-9]*) # Non numeric 698 *[!0-9]*) # Non numeric
812 for egid in `jot 898 101`; do 699 for ((egid = 101; egid <= 999; egid++)); do
813 [ -z "`egetent group ${egid}`" ] && break 700 [[ -z $(egetent group ${egid}) ]] && break
814 done 701 done
815 esac 702 esac
816 dscl . create /groups/${egroup} gid ${egid} 703 dscl . create /groups/${egroup} gid ${egid}
817 dscl . create /groups/${egroup} passwd '*' 704 dscl . create /groups/${egroup} passwd '*'
818 else 705 ;;
706
707 *-freebsd*|*-dragonfly*)
708 case ${egid} in
709 *[!0-9]*) # Non numeric
710 for ((egid = 101; egid <= 999; egid++)); do
711 [[ -z $(egetent group ${egid}) ]] && break
712 done
713 esac
714 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed"
715 ;;
716
717 *-netbsd*)
718 case ${egid} in
719 *[!0-9]*) # Non numeric
720 for ((egid = 101; egid <= 999; egid++)); do
721 [[ -z $(egetent group ${egid}) ]] && break
722 done
723 esac
724 groupadd -g ${egid} ${egroup} || die "enewgroup failed"
725 ;;
726
727 *)
819 groupadd ${opts} ${egroup} || die "enewgroup failed" 728 groupadd ${opts} ${egroup} || die "enewgroup failed"
820 fi 729 ;;
730 esac
821 export SANDBOX_ON="${oldsandbox}" 731 export SANDBOX_ON="${oldsandbox}"
822} 732}
823 733
824# Simple script to replace 'dos2unix' binaries 734# @FUNCTION: edos2unix
825# vapier@gentoo.org 735# @USAGE: <file> [more files ...]
826# 736# @DESCRIPTION:
827# edos2unix(file, <more files>...) 737# A handy replacement for dos2unix, recode, fixdos, etc... This allows you
738# to remove all of these text utilities from DEPEND variables because this
739# is a script based solution. Just give it a list of files to convert and
740# they will all be changed from the DOS CRLF format to the UNIX LF format.
828edos2unix() { 741edos2unix() {
829 for f in "$@" 742 echo "$@" | xargs sed -i 's/\r$//'
830 do
831 cp "${f}" ${T}/edos2unix
832 sed 's/\r$//' ${T}/edos2unix > "${f}"
833 done
834} 743}
835 744
836# Make a desktop file ! 745# Make a desktop file !
837# Great for making those icons in kde/gnome startmenu ! 746# Great for making those icons in kde/gnome startmenu !
838# Amaze your friends ! Get the women ! Join today ! 747# Amaze your friends ! Get the women ! Join today !
839# gnome2 /usr/share/applications
840# gnome1 /usr/share/gnome/apps/
841# KDE ${KDEDIR}/share/applnk /usr/share/applnk
842# 748#
843# make_desktop_entry(<binary>, [name], [icon], [type], [path]) 749# make_desktop_entry(<command>, [name], [icon], [type], [path])
844# 750#
845# binary: what binary does the app run with ? 751# binary: what command does the app run with ?
846# name: the name that will show up in the menu 752# name: the name that will show up in the menu
847# icon: give your little like a pretty little icon ... 753# icon: give your little like a pretty little icon ...
848# this can be relative (to /usr/share/pixmaps) or 754# this can be relative (to /usr/share/pixmaps) or
849# a full path to an icon 755# a full path to an icon
850# type: what kind of application is this ? for categories: 756# type: what kind of application is this ? for categories:
851# http://www.freedesktop.org/standards/menu-spec/ 757# http://standards.freedesktop.org/menu-spec/latest/apa.html
852# path: if your app needs to startup in a specific dir 758# path: if your app needs to startup in a specific dir
853make_desktop_entry() { 759make_desktop_entry() {
854 [ -z "$1" ] && eerror "You must specify the executable" && return 1 760 [[ -z $1 ]] && eerror "make_desktop_entry: You must specify the executable" && return 1
855 761
856 local exec="${1}" 762 local exec=${1}
857 local name="${2:-${PN}}" 763 local name=${2:-${PN}}
858 local icon="${3:-${PN}.png}" 764 local icon=${3:-${PN}}
859 local type="${4}" 765 local type=${4}
860 local subdir="${6}" 766 local path=${5}
861 local path="${5:-${GAMES_BINDIR}}" 767
862 if [ -z "${type}" ] 768 if [[ -z ${type} ]] ; then
863 then 769 local catmaj=${CATEGORY%%-*}
864 case ${CATEGORY} in 770 local catmin=${CATEGORY##*-}
865 "app-emulation") 771 case ${catmaj} in
866 type=Emulator 772 app)
867 subdir="Emulation" 773 case ${catmin} in
774 accessibility) type=Accessibility;;
775 admin) type=System;;
776 antivirus) type=System;;
777 arch) type=Archiving;;
778 backup) type=Archiving;;
779 cdr) type=DiscBurning;;
780 dicts) type=Dictionary;;
781 doc) type=Documentation;;
782 editors) type=TextEditor;;
783 emacs) type=TextEditor;;
784 emulation) type=Emulator;;
785 laptop) type=HardwareSettings;;
786 office) type=Office;;
787 pda) type=PDA;;
788 vim) type=TextEditor;;
789 xemacs) type=TextEditor;;
790 *) type=;;
791 esac
868 ;; 792 ;;
793
794 dev)
795 type="Development"
796 ;;
797
869 "games-"*) 798 games)
870 type=Game 799 case ${catmin} in
871 subdir="Games" 800 action|fps) type=ActionGame;;
801 arcade) type=ArcadeGame;;
802 board) type=BoardGame;;
803 emulation) type=Emulator;;
804 kids) type=KidsGame;;
805 puzzle) type=LogicGame;;
806 roguelike) type=RolePlaying;;
807 rpg) type=RolePlaying;;
808 simulation) type=Simulation;;
809 sports) type=SportsGame;;
810 strategy) type=StrategyGame;;
811 *) type=;;
812 esac
813 type="Game;${type}"
872 ;; 814 ;;
815
816 gnome)
817 type="Gnome;GTK"
818 ;;
819
820 kde)
821 type="KDE;Qt"
822 ;;
823
824 mail)
825 type="Network;Email"
826 ;;
827
828 media)
829 case ${catmin} in
830 gfx) type=Graphics;;
831 radio) type=Tuner;;
832 sound) type=Audio;;
833 tv) type=TV;;
834 video) type=Video;;
835 *) type=;;
836 esac
837 type="AudioVideo;${type}"
838 ;;
839
873 "net-"*) 840 net)
841 case ${catmin} in
842 dialup) type=Dialup;;
843 ftp) type=FileTransfer;;
844 im) type=InstantMessaging;;
845 irc) type=IRCClient;;
846 mail) type=Email;;
847 news) type=News;;
848 nntp) type=News;;
849 p2p) type=FileTransfer;;
850 *) type=;;
851 esac
852 type="Network;${type}"
853 ;;
854
855 sci)
856 case ${catmin} in
857 astro*) type=Astronomy;;
858 bio*) type=Biology;;
859 calc*) type=Calculator;;
860 chem*) type=Chemistry;;
861 elec*) type=Electronics;;
862 geo*) type=Geology;;
863 math*) type=Math;;
864 physics) type=Physics;;
865 visual*) type=DataVisualization;;
866 *) type=;;
867 esac
868 type="Science;${type}"
869 ;;
870
871 sys)
872 type="System"
873 ;;
874
875 www)
876 case ${catmin} in
877 client) type=WebBrowser;;
878 *) type=;;
879 esac
874 type=Network 880 type="Network"
875 subdir="${type}"
876 ;; 881 ;;
882
877 *) 883 *)
878 type= 884 type=
879 subdir=
880 ;; 885 ;;
881 esac 886 esac
882 fi 887 fi
883 local desktop="${T}/${exec}.desktop" 888 if [ "${SLOT}" == "0" ] ; then
889 local desktop_name="${PN}"
890 else
891 local desktop_name="${PN}-${SLOT}"
892 fi
893 local desktop="${T}/$(echo ${exec} | sed 's:[[:space:]/:]:_:g')-${desktop_name}.desktop"
894 #local desktop=${T}/${exec%% *:-${desktop_name}}.desktop
884 895
896 cat <<-EOF > "${desktop}"
885echo "[Desktop Entry] 897 [Desktop Entry]
886Encoding=UTF-8 898 Version=1.0
887Version=0.9.2
888Name=${name} 899 Name=${name}
889Type=Application 900 Type=Application
890Comment=${DESCRIPTION} 901 Comment=${DESCRIPTION}
891Exec=${exec} 902 Exec=${exec}
892Path=${path} 903 TryExec=${exec%% *}
893Icon=${icon} 904 Icon=${icon}
894Categories=Application;${type};" > "${desktop}" 905 Categories=${type};
906 EOF
895 907
896 if [ -d "/usr/share/applications" ] 908 [[ ${path} ]] && echo "Path=${path}" >> "${desktop}"
897 then 909
910 (
911 # wrap the env here so that the 'insinto' call
912 # doesn't corrupt the env of the caller
898 insinto /usr/share/applications 913 insinto /usr/share/applications
899 doins "${desktop}" 914 doins "${desktop}"
900 fi 915 )
916}
901 917
902 #if [ -d "/usr/share/gnome/apps" ] 918# @FUNCTION: validate_desktop_entries
903 #then 919# @USAGE: [directories]
904 # insinto /usr/share/gnome/apps/Games 920# @MAINTAINER:
905 # doins ${desktop} 921# Carsten Lohrke <carlo@gentoo.org>
906 #fi 922# @DESCRIPTION:
907 923# Validate desktop entries using desktop-file-utils
908 #if [ ! -z "`ls /usr/kde/* 2>/dev/null`" ] 924validate_desktop_entries() {
909 #then 925 if [[ -x /usr/bin/desktop-file-validate ]] ; then
910 # for ver in /usr/kde/* 926 einfo "Checking desktop entry validity"
911 # do 927 local directories=""
912 # insinto ${ver}/share/applnk/Games 928 for d in /usr/share/applications $@ ; do
913 # doins ${desktop} 929 [[ -d ${D}${d} ]] && directories="${directories} ${D}${d}"
914 # done 930 done
931 if [[ -n ${directories} ]] ; then
932 for FILE in $(find ${directories} -name "*\.desktop" \
933 -not -path '*.hidden*' | sort -u 2>/dev/null)
934 do
935 local temp=$(desktop-file-validate ${FILE} | grep -v "warning:" | \
936 sed -e "s|error: ||" -e "s|${FILE}:|--|g" )
937 [[ -n $temp ]] && elog ${temp/--/${FILE/${D}/}:}
938 done
939 fi
940 echo ""
941 else
942 einfo "Passing desktop entry validity check. Install dev-util/desktop-file-utils, if you want to help to improve Gentoo."
915 #fi 943 fi
944}
916 945
917 if [ -d "/usr/share/applnk" ] 946# @FUNCTION: make_session_desktop
918 then 947# @USAGE: <title> <command>
919 insinto /usr/share/applnk/${subdir} 948# @DESCRIPTION:
949# Make a GDM/KDM Session file. The title is the file to execute to start the
950# Window Manager. The command is the name of the Window Manager.
951make_session_desktop() {
952 [[ -z $1 ]] && eerror "make_session_desktop: You must specify the title" && return 1
953 [[ -z $2 ]] && eerror "make_session_desktop: You must specify the command" && return 1
954
955 local title=$1
956 local command=$2
957 local desktop=${T}/${wm}.desktop
958
959 cat <<-EOF > "${desktop}"
960 [Desktop Entry]
961 Name=${title}
962 Comment=This session logs you into ${title}
963 Exec=${command}
964 TryExec=${command}
965 Type=Application
966 EOF
967
968 (
969 # wrap the env here so that the 'insinto' call
970 # doesn't corrupt the env of the caller
971 insinto /usr/share/xsessions
920 doins "${desktop}" 972 doins "${desktop}"
973 )
974}
975
976# @FUNCTION: domenu
977# @USAGE: <menus>
978# @DESCRIPTION:
979# Install the list of .desktop menu files into the appropriate directory
980# (/usr/share/applications).
981domenu() {
982 (
983 # wrap the env here so that the 'insinto' call
984 # doesn't corrupt the env of the caller
985 local i j ret=0
986 insinto /usr/share/applications
987 for i in "$@" ; do
988 if [[ -f ${i} ]] ; then
989 doins "${i}"
990 ((ret+=$?))
991 elif [[ -d ${i} ]] ; then
992 for j in "${i}"/*.desktop ; do
993 doins "${j}"
994 ((ret+=$?))
995 done
996 else
997 ((++ret))
921 fi 998 fi
999 done
1000 exit ${ret}
1001 )
1002}
922 1003
923 return 0 1004# @FUNCTION: newmenu
1005# @USAGE: <menu> <newname>
1006# @DESCRIPTION:
1007# Like all other new* functions, install the specified menu as newname.
1008newmenu() {
1009 (
1010 # wrap the env here so that the 'insinto' call
1011 # doesn't corrupt the env of the caller
1012 insinto /usr/share/applications
1013 newins "$@"
1014 )
1015}
1016
1017# @FUNCTION: doicon
1018# @USAGE: <list of icons>
1019# @DESCRIPTION:
1020# Install the list of icons into the icon directory (/usr/share/pixmaps).
1021# This is useful in conjunction with creating desktop/menu files.
1022doicon() {
1023 (
1024 # wrap the env here so that the 'insinto' call
1025 # doesn't corrupt the env of the caller
1026 local i j ret
1027 insinto /usr/share/pixmaps
1028 for i in "$@" ; do
1029 if [[ -f ${i} ]] ; then
1030 doins "${i}"
1031 ((ret+=$?))
1032 elif [[ -d ${i} ]] ; then
1033 for j in "${i}"/*.png ; do
1034 doins "${j}"
1035 ((ret+=$?))
1036 done
1037 else
1038 ((++ret))
1039 fi
1040 done
1041 exit ${ret}
1042 )
1043}
1044
1045# @FUNCTION: newicon
1046# @USAGE: <icon> <newname>
1047# @DESCRIPTION:
1048# Like all other new* functions, install the specified icon as newname.
1049newicon() {
1050 (
1051 # wrap the env here so that the 'insinto' call
1052 # doesn't corrupt the env of the caller
1053 insinto /usr/share/pixmaps
1054 newins "$@"
1055 )
924} 1056}
925 1057
926# for internal use only (unpack_pdv and unpack_makeself) 1058# for internal use only (unpack_pdv and unpack_makeself)
927find_unpackable_file() { 1059find_unpackable_file() {
928 local src="$1" 1060 local src=$1
929 if [ -z "${src}" ] 1061 if [[ -z ${src} ]] ; then
930 then
931 src="${DISTDIR}/${A}" 1062 src=${DISTDIR}/${A}
932 else 1063 else
933 if [ -e "${DISTDIR}/${src}" ] 1064 if [[ -e ${DISTDIR}/${src} ]] ; then
934 then
935 src="${DISTDIR}/${src}" 1065 src=${DISTDIR}/${src}
936 elif [ -e "${PWD}/${src}" ] 1066 elif [[ -e ${PWD}/${src} ]] ; then
937 then
938 src="${PWD}/${src}" 1067 src=${PWD}/${src}
939 elif [ -e "${src}" ] 1068 elif [[ -e ${src} ]] ; then
940 then
941 src="${src}" 1069 src=${src}
942 fi
943 fi 1070 fi
944 [ ! -e "${src}" ] && die "Could not find requested archive ${src}" 1071 fi
1072 [[ ! -e ${src} ]] && return 1
945 echo "${src}" 1073 echo "${src}"
946} 1074}
947 1075
1076# @FUNCTION: unpack_pdv
1077# @USAGE: <file to unpack> <size of off_t>
1078# @DESCRIPTION:
948# Unpack those pesky pdv generated files ... 1079# Unpack those pesky pdv generated files ...
949# They're self-unpacking programs with the binary package stuffed in 1080# They're self-unpacking programs with the binary package stuffed in
950# the middle of the archive. Valve seems to use it a lot ... too bad 1081# the middle of the archive. Valve seems to use it a lot ... too bad
951# it seems to like to segfault a lot :(. So lets take it apart ourselves. 1082# it seems to like to segfault a lot :(. So lets take it apart ourselves.
952# 1083#
953# Usage: unpack_pdv [file to unpack] [size of off_t]
954# - you have to specify the off_t size ... i have no idea how to extract that 1084# You have to specify the off_t size ... I have no idea how to extract that
955# information out of the binary executable myself. basically you pass in 1085# information out of the binary executable myself. Basically you pass in
956# the size of the off_t type (in bytes) on the machine that built the pdv 1086# the size of the off_t type (in bytes) on the machine that built the pdv
1087# archive.
1088#
957# archive. one way to determine this is by running the following commands: 1089# One way to determine this is by running the following commands:
1090#
1091# @CODE
958# strings <pdv archive> | grep lseek 1092# strings <pdv archive> | grep lseek
959# strace -elseek <pdv archive> 1093# strace -elseek <pdv archive>
1094# @CODE
1095#
960# basically look for the first lseek command (we do the strings/grep because 1096# Basically look for the first lseek command (we do the strings/grep because
961# sometimes the function call is _llseek or something) and steal the 2nd 1097# sometimes the function call is _llseek or something) and steal the 2nd
962# parameter. here is an example: 1098# parameter. Here is an example:
1099#
1100# @CODE
963# root@vapier 0 pdv_unpack # strings hldsupdatetool.bin | grep lseek 1101# vapier@vapier 0 pdv_unpack # strings hldsupdatetool.bin | grep lseek
964# lseek 1102# lseek
965# root@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin 1103# vapier@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin
966# lseek(3, -4, SEEK_END) = 2981250 1104# lseek(3, -4, SEEK_END) = 2981250
1105# @CODE
1106#
967# thus we would pass in the value of '4' as the second parameter. 1107# Thus we would pass in the value of '4' as the second parameter.
968unpack_pdv() { 1108unpack_pdv() {
969 local src="`find_unpackable_file $1`" 1109 local src=$(find_unpackable_file "$1")
970 local sizeoff_t="$2" 1110 local sizeoff_t=$2
971 1111
1112 [[ -z ${src} ]] && die "Could not locate source for '$1'"
972 [ -z "${sizeoff_t}" ] && die "No idea what off_t size was used for this pdv :(" 1113 [[ -z ${sizeoff_t} ]] && die "No idea what off_t size was used for this pdv :("
973 1114
974 local shrtsrc="`basename ${src}`" 1115 local shrtsrc=$(basename "${src}")
975 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1116 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
976 local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"` 1117 local metaskip=$(tail -c ${sizeoff_t} "${src}" | hexdump -e \"%i\")
977 local tailskip=`tail -c $((${sizeoff_t}*2)) ${src} | head -c ${sizeoff_t} | hexdump -e \"%i\"` 1118 local tailskip=$(tail -c $((${sizeoff_t}*2)) "${src}" | head -c ${sizeoff_t} | hexdump -e \"%i\")
978 1119
979 # grab metadata for debug reasons 1120 # grab metadata for debug reasons
980 local metafile="`mymktemp ${T}`" 1121 local metafile=$(emktemp)
981 tail -c +$((${metaskip}+1)) ${src} > ${metafile} 1122 tail -c +$((${metaskip}+1)) "${src}" > "${metafile}"
982 1123
983 # rip out the final file name from the metadata 1124 # rip out the final file name from the metadata
984 local datafile="`tail -c +$((${metaskip}+1)) ${src} | strings | head -n 1`" 1125 local datafile=$(tail -c +$((${metaskip}+1)) "${src}" | strings | head -n 1)
985 datafile="`basename ${datafile}`" 1126 datafile=$(basename "${datafile}")
986 1127
987 # now lets uncompress/untar the file if need be 1128 # now lets uncompress/untar the file if need be
988 local tmpfile="`mymktemp ${T}`" 1129 local tmpfile=$(emktemp)
989 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile} 1130 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile}
990 1131
991 local iscompressed="`file -b ${tmpfile}`" 1132 local iscompressed=$(file -b "${tmpfile}")
992 if [ "${iscompressed:0:8}" == "compress" ] ; then 1133 if [[ ${iscompressed:0:8} == "compress" ]] ; then
993 iscompressed=1 1134 iscompressed=1
994 mv ${tmpfile}{,.Z} 1135 mv ${tmpfile}{,.Z}
995 gunzip ${tmpfile} 1136 gunzip ${tmpfile}
996 else 1137 else
997 iscompressed=0 1138 iscompressed=0
998 fi 1139 fi
999 local istar="`file -b ${tmpfile}`" 1140 local istar=$(file -b "${tmpfile}")
1000 if [ "${istar:0:9}" == "POSIX tar" ] ; then 1141 if [[ ${istar:0:9} == "POSIX tar" ]] ; then
1001 istar=1 1142 istar=1
1002 else 1143 else
1003 istar=0 1144 istar=0
1004 fi 1145 fi
1005 1146
1033 true 1174 true
1034 #[ -s "${datafile}" ] || die "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')" 1175 #[ -s "${datafile}" ] || die "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')"
1035 #assert "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')" 1176 #assert "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')"
1036} 1177}
1037 1178
1179# @FUNCTION: unpack_makeself
1180# @USAGE: [file to unpack] [offset] [tail|dd]
1181# @DESCRIPTION:
1038# Unpack those pesky makeself generated files ... 1182# Unpack those pesky makeself generated files ...
1039# They're shell scripts with the binary package tagged onto 1183# They're shell scripts with the binary package tagged onto
1040# the end of the archive. Loki utilized the format as does 1184# the end of the archive. Loki utilized the format as does
1041# many other game companies. 1185# many other game companies.
1042# 1186#
1043# Usage: unpack_makeself [file to unpack] [offset] 1187# If the file is not specified, then ${A} is used. If the
1044# - If the file is not specified then unpack will utilize ${A}.
1045# - If the offset is not specified then we will attempt to extract 1188# offset is not specified then we will attempt to extract
1046# the proper offset from the script itself. 1189# the proper offset from the script itself.
1047unpack_makeself() { 1190unpack_makeself() {
1191 local src_input=${1:-${A}}
1048 local src="`find_unpackable_file $1`" 1192 local src=$(find_unpackable_file "${src_input}")
1049 local skip="$2" 1193 local skip=$2
1194 local exe=$3
1050 1195
1196 [[ -z ${src} ]] && die "Could not locate source for '${src_input}'"
1197
1051 local shrtsrc="`basename ${src}`" 1198 local shrtsrc=$(basename "${src}")
1052 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1199 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1053 if [ -z "${skip}" ] 1200 if [[ -z ${skip} ]] ; then
1054 then
1055 local ver="`grep -a '#.*Makeself' ${src} | awk '{print $NF}'`" 1201 local ver=$(grep -a '#.*Makeself' "${src}" | awk '{print $NF}')
1056 local skip=0 1202 local skip=0
1203 exe=tail
1057 case ${ver} in 1204 case ${ver} in
1058 1.5.*) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same 1205 1.5.*|1.6.0-nv) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same
1059 skip=`grep -a ^skip= ${src} | cut -d= -f2` 1206 skip=$(grep -a ^skip= "${src}" | cut -d= -f2)
1060 ;; 1207 ;;
1061 2.0|2.0.1) 1208 2.0|2.0.1)
1062 skip=`grep -a ^$'\t'tail ${src} | awk '{print $2}' | cut -b2-` 1209 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-)
1063 ;; 1210 ;;
1064 2.1.1) 1211 2.1.1)
1065 skip=`grep -a ^offset= ${src} | awk '{print $2}' | cut -b2-` 1212 skip=$(grep -a ^offset= "${src}" | awk '{print $2}' | cut -b2-)
1066 let skip="skip + 1" 1213 let skip="skip + 1"
1067 ;; 1214 ;;
1068 2.1.2) 1215 2.1.2)
1069 skip=`grep -a ^offset= ${src} | awk '{print $3}' | head -n 1` 1216 skip=$(grep -a ^offset= "${src}" | awk '{print $3}' | head -n 1)
1070 let skip="skip + 1" 1217 let skip="skip + 1"
1071 ;; 1218 ;;
1072 2.1.3) 1219 2.1.3)
1073 skip=`grep -a ^offset= ${src} | awk '{print $3}'` 1220 skip=`grep -a ^offset= "${src}" | awk '{print $3}'`
1074 let skip="skip + 1" 1221 let skip="skip + 1"
1222 ;;
1223 2.1.4|2.1.5)
1224 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1)
1225 skip=$(head -n ${skip} "${src}" | wc -c)
1226 exe="dd"
1075 ;; 1227 ;;
1076 *) 1228 *)
1077 eerror "I'm sorry, but I was unable to support the Makeself file." 1229 eerror "I'm sorry, but I was unable to support the Makeself file."
1078 eerror "The version I detected was '${ver}'." 1230 eerror "The version I detected was '${ver}'."
1079 eerror "Please file a bug about the file ${shrtsrc} at" 1231 eerror "Please file a bug about the file ${shrtsrc} at"
1081 die "makeself version '${ver}' not supported" 1233 die "makeself version '${ver}' not supported"
1082 ;; 1234 ;;
1083 esac 1235 esac
1084 debug-print "Detected Makeself version ${ver} ... using ${skip} as offset" 1236 debug-print "Detected Makeself version ${ver} ... using ${skip} as offset"
1085 fi 1237 fi
1238 case ${exe} in
1239 tail) exe="tail -n +${skip} '${src}'";;
1240 dd) exe="dd ibs=${skip} skip=1 obs=1024 conv=sync if='${src}'";;
1241 *) die "makeself cant handle exe '${exe}'"
1242 esac
1086 1243
1087 # lets grab the first few bytes of the file to figure out what kind of archive it is 1244 # lets grab the first few bytes of the file to figure out what kind of archive it is
1088 local tmpfile="`mymktemp ${T}`" 1245 local tmpfile=$(emktemp)
1089 tail -n +${skip} ${src} 2>/dev/null | head -c 512 > ${tmpfile} 1246 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}"
1090 local filetype="`file -b ${tmpfile}`" 1247 local filetype=$(file -b "${tmpfile}")
1091 case ${filetype} in 1248 case ${filetype} in
1092 *tar\ archive) 1249 *tar\ archive*)
1093 tail -n +${skip} ${src} | tar --no-same-owner -xf - 1250 eval ${exe} | tar --no-same-owner -xf -
1094 ;; 1251 ;;
1095 bzip2*) 1252 bzip2*)
1096 tail -n +${skip} ${src} | bzip2 -dc | tar --no-same-owner -xf - 1253 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf -
1097 ;; 1254 ;;
1098 gzip*) 1255 gzip*)
1099 tail -n +${skip} ${src} | tar --no-same-owner -xzf - 1256 eval ${exe} | tar --no-same-owner -xzf -
1100 ;; 1257 ;;
1101 compress*) 1258 compress*)
1102 tail -n +${skip} ${src} | gunzip | tar --no-same-owner -xf - 1259 eval ${exe} | gunzip | tar --no-same-owner -xf -
1103 ;; 1260 ;;
1104 *) 1261 *)
1105 eerror "Unknown filetype \"${filetype}\" ?" 1262 eerror "Unknown filetype \"${filetype}\" ?"
1106 false 1263 false
1107 ;; 1264 ;;
1108 esac 1265 esac
1109 assert "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})" 1266 assert "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})"
1110} 1267}
1111 1268
1269# @FUNCTION: check_license
1270# @USAGE: [license]
1271# @DESCRIPTION:
1112# Display a license for user to accept. 1272# Display a license for user to accept. If no license is
1113#
1114# Usage: check_license [license]
1115# - If the file is not specified then ${LICENSE} is used. 1273# specified, then ${LICENSE} is used.
1116check_license() { 1274check_license() {
1117 local lic=$1 1275 local lic=$1
1118 if [ -z "${lic}" ] ; then 1276 if [ -z "${lic}" ] ; then
1119 lic="${PORTDIR}/licenses/${LICENSE}" 1277 lic="${PORTDIR}/licenses/${LICENSE}"
1120 else 1278 else
1121 if [ -e "${PORTDIR}/licenses/${src}" ] ; then 1279 if [ -e "${PORTDIR}/licenses/${lic}" ] ; then
1122 lic="${PORTDIR}/licenses/${src}" 1280 lic="${PORTDIR}/licenses/${lic}"
1123 elif [ -e "${PWD}/${src}" ] ; then 1281 elif [ -e "${PWD}/${lic}" ] ; then
1124 lic="${PWD}/${src}" 1282 lic="${PWD}/${lic}"
1125 elif [ -e "${src}" ] ; then 1283 elif [ -e "${lic}" ] ; then
1126 lic="${src}" 1284 lic="${lic}"
1127 fi
1128 fi 1285 fi
1286 fi
1129 [ ! -f "${lic}" ] && die "Could not find requested license ${src}" 1287 [ ! -f "${lic}" ] && die "Could not find requested license ${lic}"
1130 local l="`basename ${lic}`" 1288 local l="`basename ${lic}`"
1131 1289
1132 # here is where we check for the licenses the user already 1290 # here is where we check for the licenses the user already
1133 # accepted ... if we don't find a match, we make the user accept 1291 # accepted ... if we don't find a match, we make the user accept
1292 local shopts=$-
1134 local alic 1293 local alic
1294 set -o noglob #so that bash doesn't expand "*"
1135 for alic in "${ACCEPT_LICENSE}" ; do 1295 for alic in ${ACCEPT_LICENSE} ; do
1136 [ "${alic}" == "*" ] && return 0 1296 if [[ ${alic} == ${l} ]]; then
1137 [ "${alic}" == "${l}" ] && return 0 1297 set +o noglob; set -${shopts} #reset old shell opts
1298 return 0
1299 fi
1138 done 1300 done
1301 set +o noglob; set -$shopts #reset old shell opts
1139 1302
1140 local licmsg="`mymktemp ${T}`" 1303 local licmsg=$(emktemp)
1141 cat << EOF > ${licmsg} 1304 cat <<-EOF > ${licmsg}
1142********************************************************** 1305 **********************************************************
1143The following license outlines the terms of use of this 1306 The following license outlines the terms of use of this
1144package. You MUST accept this license for installation to 1307 package. You MUST accept this license for installation to
1145continue. When you are done viewing, hit 'q'. If you 1308 continue. When you are done viewing, hit 'q'. If you
1146CTRL+C out of this, the install will not run! 1309 CTRL+C out of this, the install will not run!
1147********************************************************** 1310 **********************************************************
1148 1311
1149EOF 1312 EOF
1150 cat ${lic} >> ${licmsg} 1313 cat ${lic} >> ${licmsg}
1151 ${PAGER:-less} ${licmsg} || die "Could not execute pager (${PAGER}) to accept ${lic}" 1314 ${PAGER:-less} ${licmsg} || die "Could not execute pager (${PAGER}) to accept ${lic}"
1152 einfon "Do you accept the terms of this license (${l})? [yes/no] " 1315 einfon "Do you accept the terms of this license (${l})? [yes/no] "
1153 read alic 1316 read alic
1154 case ${alic} in 1317 case ${alic} in
1161 die "Failed to accept license" 1324 die "Failed to accept license"
1162 ;; 1325 ;;
1163 esac 1326 esac
1164} 1327}
1165 1328
1329# @FUNCTION: cdrom_get_cds
1330# @USAGE: <file on cd1> [file on cd2] [file on cd3] [...]
1331# @DESCRIPTION:
1166# Aquire cd(s) for those lovely cd-based emerges. Yes, this violates 1332# Aquire cd(s) for those lovely cd-based emerges. Yes, this violates
1167# the whole 'non-interactive' policy, but damnit I want CD support ! 1333# the whole 'non-interactive' policy, but damnit I want CD support !
1168# 1334#
1169# with these cdrom functions we handle all the user interaction and 1335# With these cdrom functions we handle all the user interaction and
1170# standardize everything. all you have to do is call cdrom_get_cds() 1336# standardize everything. All you have to do is call cdrom_get_cds()
1171# and when the function returns, you can assume that the cd has been 1337# and when the function returns, you can assume that the cd has been
1172# found at CDROM_ROOT. 1338# found at CDROM_ROOT.
1173# 1339#
1340# The function will attempt to locate a cd based upon a file that is on
1341# the cd. The more files you give this function, the more cds
1342# the cdrom functions will handle.
1343#
1174# normally the cdrom functions will refer to the cds as 'cd #1', 'cd #2', 1344# Normally the cdrom functions will refer to the cds as 'cd #1', 'cd #2',
1175# etc... if you want to give the cds better names, then just export 1345# etc... If you want to give the cds better names, then just export
1176# the CDROM_NAME_X variables before calling cdrom_get_cds(). 1346# the appropriate CDROM_NAME variable before calling cdrom_get_cds().
1347# Use CDROM_NAME for one cd, or CDROM_NAME_# for multiple cds. You can
1348# also use the CDROM_NAME_SET bash array.
1177# 1349#
1178# for those multi cd ebuilds, see the cdrom_load_next_cd() below. 1350# For those multi cd ebuilds, see the cdrom_load_next_cd() function.
1179#
1180# Usage: cdrom_get_cds <file on cd1> [file on cd2] [file on cd3] [...]
1181# - this will attempt to locate a cd based upon a file that is on
1182# the cd ... the more files you give this function, the more cds
1183# the cdrom functions will handle
1184cdrom_get_cds() { 1351cdrom_get_cds() {
1185 # first we figure out how many cds we're dealing with by 1352 # first we figure out how many cds we're dealing with by
1186 # the # of files they gave us 1353 # the # of files they gave us
1187 local cdcnt=0 1354 local cdcnt=0
1188 local f= 1355 local f=
1189 for f in "$@" ; do 1356 for f in "$@" ; do
1190 cdcnt=$((cdcnt + 1)) 1357 ((++cdcnt))
1191 export CDROM_CHECK_${cdcnt}="$f" 1358 export CDROM_CHECK_${cdcnt}="$f"
1192 done 1359 done
1193 export CDROM_TOTAL_CDS=${cdcnt} 1360 export CDROM_TOTAL_CDS=${cdcnt}
1194 export CDROM_CURRENT_CD=1 1361 export CDROM_CURRENT_CD=1
1195 1362
1196 # now we see if the user gave use CD_ROOT ... 1363 # now we see if the user gave use CD_ROOT ...
1197 # if they did, let's just believe them that it's correct 1364 # if they did, let's just believe them that it's correct
1198 if [ ! -z "${CD_ROOT}" ] ; then 1365 if [[ -n ${CD_ROOT}${CD_ROOT_1} ]] ; then
1199 export CDROM_ROOT="${CD_ROOT}"
1200 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1201 return
1202 fi
1203 # do the same for CD_ROOT_X
1204 if [ ! -z "${CD_ROOT_1}" ] ; then
1205 local var= 1366 local var=
1206 cdcnt=0 1367 cdcnt=0
1207 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1368 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1208 cdcnt=$((cdcnt + 1)) 1369 ((++cdcnt))
1209 var="CD_ROOT_${cdcnt}" 1370 var="CD_ROOT_${cdcnt}"
1371 [[ -z ${!var} ]] && var="CD_ROOT"
1210 if [ -z "${!var}" ] ; then 1372 if [[ -z ${!var} ]] ; then
1211 eerror "You must either use just the CD_ROOT" 1373 eerror "You must either use just the CD_ROOT"
1212 eerror "or specify ALL the CD_ROOT_X variables." 1374 eerror "or specify ALL the CD_ROOT_X variables."
1213 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables." 1375 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables."
1214 die "could not locate CD_ROOT_${cdcnt}" 1376 die "could not locate CD_ROOT_${cdcnt}"
1215 fi 1377 fi
1216 export CDROM_ROOTS_${cdcnt}="${!var}"
1217 done 1378 done
1218 export CDROM_ROOT=${CDROM_ROOTS_1} 1379 export CDROM_ROOT=${CD_ROOT_1:-${CD_ROOT}}
1219 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1380 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1381 export CDROM_SET=-1
1382 for f in ${CDROM_CHECK_1//:/ } ; do
1383 ((++CDROM_SET))
1384 [[ -e ${CD_ROOT}/${f} ]] && break
1385 done
1386 export CDROM_MATCH=${f}
1220 return 1387 return
1221 fi 1388 fi
1222 1389
1390 # User didn't help us out so lets make sure they know they can
1391 # simplify the whole process ...
1223 if [ ${CDROM_TOTAL_CDS} -eq 1 ] ; then 1392 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1224 einfon "This ebuild will need the " 1393 einfo "This ebuild will need the ${CDROM_NAME:-cdrom for ${PN}}"
1225 if [ -z "${CDROM_NAME}" ] ; then
1226 echo "cdrom for ${PN}."
1227 else
1228 echo "${CDROM_NAME}."
1229 fi
1230 echo 1394 echo
1231 einfo "If you do not have the CD, but have the data files" 1395 einfo "If you do not have the CD, but have the data files"
1232 einfo "mounted somewhere on your filesystem, just export" 1396 einfo "mounted somewhere on your filesystem, just export"
1233 einfo "the variable CD_ROOT so that it points to the" 1397 einfo "the variable CD_ROOT so that it points to the"
1234 einfo "directory containing the files." 1398 einfo "directory containing the files."
1235 echo 1399 echo
1400 einfo "For example:"
1401 einfo "export CD_ROOT=/mnt/cdrom"
1402 echo
1236 else 1403 else
1404 if [[ -n ${CDROM_NAME_SET} ]] ; then
1405 # Translate the CDROM_NAME_SET array into CDROM_NAME_#
1406 cdcnt=0
1407 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1408 ((++cdcnt))
1409 export CDROM_NAME_${cdcnt}="${CDROM_NAME_SET[$((${cdcnt}-1))]}"
1410 done
1411 fi
1412
1237 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds." 1413 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds."
1238 cdcnt=0 1414 cdcnt=0
1239 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1415 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1240 cdcnt=$((cdcnt + 1)) 1416 ((++cdcnt))
1241 var="CDROM_NAME_${cdcnt}" 1417 var="CDROM_NAME_${cdcnt}"
1242 [ ! -z "${!var}" ] && einfo " CD ${cdcnt}: ${!var}" 1418 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}"
1243 done 1419 done
1244 echo 1420 echo
1245 einfo "If you do not have the CDs, but have the data files" 1421 einfo "If you do not have the CDs, but have the data files"
1246 einfo "mounted somewhere on your filesystem, just export" 1422 einfo "mounted somewhere on your filesystem, just export"
1247 einfo "the following variables so they point to the right place:" 1423 einfo "the following variables so they point to the right place:"
1248 einfon "" 1424 einfon ""
1249 cdcnt=0 1425 cdcnt=0
1250 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1426 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1251 cdcnt=$((cdcnt + 1)) 1427 ((++cdcnt))
1252 echo -n " CD_ROOT_${cdcnt}" 1428 echo -n " CD_ROOT_${cdcnt}"
1253 done 1429 done
1254 echo 1430 echo
1255 einfo "Or, if you have all the files in the same place, or" 1431 einfo "Or, if you have all the files in the same place, or"
1256 einfo "you only have one cdrom, you can export CD_ROOT" 1432 einfo "you only have one cdrom, you can export CD_ROOT"
1257 einfo "and that place will be used as the same data source" 1433 einfo "and that place will be used as the same data source"
1258 einfo "for all the CDs." 1434 einfo "for all the CDs."
1259 echo 1435 echo
1436 einfo "For example:"
1437 einfo "export CD_ROOT_1=/mnt/cdrom"
1438 echo
1260 fi 1439 fi
1440
1441 export CDROM_SET=""
1261 export CDROM_CURRENT_CD=0 1442 export CDROM_CURRENT_CD=0
1262 cdrom_load_next_cd 1443 cdrom_load_next_cd
1263} 1444}
1264 1445
1265# this is only used when you need access to more than one cd. 1446# @FUNCTION: cdrom_load_next_cd
1266# when you have finished using the first cd, just call this function. 1447# @DESCRIPTION:
1267# when it returns, CDROM_ROOT will be pointing to the second cd. 1448# Some packages are so big they come on multiple CDs. When you're done reading
1268# remember, you can only go forward in the cd chain, you can't go back. 1449# files off a CD and want access to the next one, just call this function.
1450# Again, all the messy details of user interaction are taken care of for you.
1451# Once this returns, just read the variable CDROM_ROOT for the location of the
1452# mounted CD. Note that you can only go forward in the CD list, so make sure
1453# you only call this function when you're done using the current CD.
1269cdrom_load_next_cd() { 1454cdrom_load_next_cd() {
1270 export CDROM_CURRENT_CD=$((CDROM_CURRENT_CD + 1))
1271 local var= 1455 local var
1272 1456 ((++CDROM_CURRENT_CD))
1273 if [ ! -z "${CD_ROOT}" ] ; then
1274 einfo "Using same root as before for CD #${CDROM_CURRENT_CD}"
1275 return
1276 fi
1277 1457
1278 unset CDROM_ROOT 1458 unset CDROM_ROOT
1279 var=CDROM_ROOTS_${CDROM_CURRENT_CD} 1459 var=CD_ROOT_${CDROM_CURRENT_CD}
1460 [[ -z ${!var} ]] && var="CD_ROOT"
1280 if [ -z "${!var}" ] ; then 1461 if [[ -z ${!var} ]] ; then
1281 var="CDROM_CHECK_${CDROM_CURRENT_CD}" 1462 var="CDROM_CHECK_${CDROM_CURRENT_CD}"
1282 cdrom_locate_file_on_cd ${!var} 1463 _cdrom_locate_file_on_cd ${!var}
1283 else 1464 else
1284 export CDROM_ROOT="${!var}" 1465 export CDROM_ROOT=${!var}
1285 fi 1466 fi
1286 1467
1287 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1468 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1288} 1469}
1289 1470
1292# all it does is try to locate a give file on a cd ... if the cd isn't 1473# all it does is try to locate a give file on a cd ... if the cd isn't
1293# found, then a message asking for the user to insert the cdrom will be 1474# found, then a message asking for the user to insert the cdrom will be
1294# displayed and we'll hang out here until: 1475# displayed and we'll hang out here until:
1295# (1) the file is found on a mounted cdrom 1476# (1) the file is found on a mounted cdrom
1296# (2) the user hits CTRL+C 1477# (2) the user hits CTRL+C
1297cdrom_locate_file_on_cd() { 1478_cdrom_locate_file_on_cd() {
1298 while [ -z "${CDROM_ROOT}" ] ; do
1299 local dir="$(dirname ${@})"
1300 local file="$(basename ${@})"
1301 local mline="" 1479 local mline=""
1302 local showedmsg=0 1480 local showedmsg=0 showjolietmsg=0
1303 1481
1304 for mline in `mount | egrep -e '(iso|cdrom)' | awk '{print $3}'` ; do 1482 while [[ -z ${CDROM_ROOT} ]] ; do
1483 local i=0
1484 local -a cdset=(${*//:/ })
1485 if [[ -n ${CDROM_SET} ]] ; then
1486 cdset=(${cdset[${CDROM_SET}]})
1487 fi
1488
1489 while [[ -n ${cdset[${i}]} ]] ; do
1490 local dir=$(dirname ${cdset[${i}]})
1491 local file=$(basename ${cdset[${i}]})
1492
1493 local point= node= fs= foo=
1494 while read point node fs foo ; do
1495 [[ " cd9660 iso9660 udf " != *" ${fs} "* ]] && \
1496 ! [[ ${fs} == "subfs" && ",${opts}," == *",fs=cdfss,"* ]] \
1497 && continue
1498 point=${point//\040/ }
1305 [ -d "${mline}/${dir}" ] || continue 1499 [[ ! -d ${point}/${dir} ]] && continue
1306 [ ! -z "$(find ${mline}/${dir} -iname ${file} -maxdepth 1)" ] \ 1500 [[ -z $(find "${point}/${dir}" -maxdepth 1 -iname "${file}") ]] && continue
1307 && export CDROM_ROOT=${mline} 1501 export CDROM_ROOT=${point}
1502 export CDROM_SET=${i}
1503 export CDROM_MATCH=${cdset[${i}]}
1504 return
1505 done <<< "$(get_mounts)"
1506
1507 ((++i))
1308 done 1508 done
1309 1509
1310 if [ -z "${CDROM_ROOT}" ] ; then
1311 echo 1510 echo
1312 if [ ${showedmsg} -eq 0 ] ; then 1511 if [[ ${showedmsg} -eq 0 ]] ; then
1313 if [ ${CDROM_TOTAL_CDS} -eq 1 ] ; then 1512 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1314 if [ -z "${CDROM_NAME}" ] ; then 1513 if [[ -z ${CDROM_NAME} ]] ; then
1315 einfo "Please insert the cdrom for ${PN} now !" 1514 einfo "Please insert+mount the cdrom for ${PN} now !"
1316 else
1317 einfo "Please insert the ${CDROM_NAME} cdrom now !"
1318 fi
1319 else 1515 else
1320 if [ -z "${CDROM_NAME_1}" ] ; then
1321 einfo "Please insert cd #${CDROM_CURRENT_CD} for ${PN} now !"
1322 else
1323 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1324 einfo "Please insert+mount the ${!var} cdrom now !" 1516 einfo "Please insert+mount the ${CDROM_NAME} cdrom now !"
1325 fi
1326 fi 1517 fi
1327 showedmsg=1 1518 else
1519 if [[ -z ${CDROM_NAME_1} ]] ; then
1520 einfo "Please insert+mount cd #${CDROM_CURRENT_CD} for ${PN} now !"
1521 else
1522 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1523 einfo "Please insert+mount the ${!var} cdrom now !"
1524 fi
1328 fi 1525 fi
1526 showedmsg=1
1527 fi
1329 einfo "Press return to scan for the cd again" 1528 einfo "Press return to scan for the cd again"
1330 einfo "or hit CTRL+C to abort the emerge." 1529 einfo "or hit CTRL+C to abort the emerge."
1331 read 1530 echo
1531 if [[ ${showjolietmsg} -eq 0 ]] ; then
1532 showjolietmsg=1
1533 else
1534 ewarn "If you are having trouble with the detection"
1535 ewarn "of your CD, it is possible that you do not have"
1536 ewarn "Joliet support enabled in your kernel. Please"
1537 ewarn "check that CONFIG_JOLIET is enabled in your kernel."
1538 ebeep 5
1332 fi 1539 fi
1540 read || die "something is screwed with your system"
1333 done 1541 done
1334} 1542}
1335 1543
1544# @FUNCTION: strip-linguas
1545# @USAGE: [<allow LINGUAS>|<-i|-u> <directories of .po files>]
1546# @DESCRIPTION:
1336# Make sure that LINGUAS only contains languages that 1547# Make sure that LINGUAS only contains languages that
1337# a package can support 1548# a package can support. The first form allows you to
1338# 1549# specify a list of LINGUAS. The -i builds a list of po
1339# usage: strip-linguas <allow LINGUAS> 1550# files found in all the directories and uses the
1340# strip-linguas -i <directories of .po files> 1551# intersection of the lists. The -u builds a list of po
1341# strip-linguas -u <directories of .po files> 1552# files found in all the directories and uses the union
1342# 1553# of the lists.
1343# The first form allows you to specify a list of LINGUAS.
1344# The -i builds a list of po files found in all the
1345# directories and uses the intersection of the lists.
1346# The -u builds a list of po files found in all the
1347# directories and uses the union of the lists.
1348strip-linguas() { 1554strip-linguas() {
1349 local ls newls 1555 local ls newls nols
1350 if [ "$1" == "-i" ] || [ "$1" == "-u" ] ; then 1556 if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then
1351 local op="$1"; shift 1557 local op=$1; shift
1352 ls=" $(find "$1" -name '*.po' -printf '%f ') "; shift 1558 ls=$(find "$1" -name '*.po' -exec basename {} .po \;); shift
1353 local d f 1559 local d f
1354 for d in "$@" ; do 1560 for d in "$@" ; do
1355 if [ "${op}" == "-u" ] ; then 1561 if [[ ${op} == "-u" ]] ; then
1356 newls="${ls}" 1562 newls=${ls}
1357 else 1563 else
1358 newls="" 1564 newls=""
1359 fi 1565 fi
1360 for f in $(find "$d" -name '*.po' -printf '%f ') ; do 1566 for f in $(find "$d" -name '*.po' -exec basename {} .po \;) ; do
1361 if [ "${op}" == "-i" ] ; then 1567 if [[ ${op} == "-i" ]] ; then
1362 [ "${ls/ ${f} /}" != "${ls}" ] && newls="${newls} ${f}" 1568 hasq ${f} ${ls} && newls="${newls} ${f}"
1363 else 1569 else
1364 [ "${ls/ ${f} /}" == "${ls}" ] && newls="${newls} ${f}" 1570 hasq ${f} ${ls} || newls="${newls} ${f}"
1365 fi 1571 fi
1366 done 1572 done
1367 ls="${newls}" 1573 ls=${newls}
1368 done 1574 done
1369 ls="${ls//.po}"
1370 else 1575 else
1371 ls="$@" 1576 ls="$@"
1372 fi 1577 fi
1373 1578
1374 ls=" ${ls} " 1579 nols=""
1375 newls="" 1580 newls=""
1376 for f in ${LINGUAS} ; do 1581 for f in ${LINGUAS} ; do
1377 if [ "${ls/ ${f} /}" != "${ls}" ] ; then 1582 if hasq ${f} ${ls} ; then
1378 nl="${newls} ${f}" 1583 newls="${newls} ${f}"
1379 else 1584 else
1380 ewarn "Sorry, but ${PN} does not support the ${f} LINGUA" 1585 nols="${nols} ${f}"
1381 fi 1586 fi
1382 done 1587 done
1588 [[ -n ${nols} ]] \
1589 && ewarn "Sorry, but ${PN} does not support the LINGUAs:" ${nols}
1590 export LINGUAS=${newls:1}
1591}
1592
1593# @FUNCTION: preserve_old_lib
1594# @USAGE: <libs to preserve> [more libs]
1595# @DESCRIPTION:
1596# These functions are useful when a lib in your package changes ABI SONAME.
1597# An example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0
1598# would break packages that link against it. Most people get around this
1599# by using the portage SLOT mechanism, but that is not always a relevant
1600# solution, so instead you can call this from pkg_preinst. See also the
1601# preserve_old_lib_notify function.
1602preserve_old_lib() {
1603 if [[ ${EBUILD_PHASE} != "preinst" ]] ; then
1604 eerror "preserve_old_lib() must be called from pkg_preinst() only"
1605 die "Invalid preserve_old_lib() usage"
1606 fi
1607 [[ -z $1 ]] && die "Usage: preserve_old_lib <library to preserve> [more libraries to preserve]"
1608
1609 # let portage worry about it
1610 has preserve-libs ${FEATURES} && return 0
1611
1612 local lib dir
1613 for lib in "$@" ; do
1614 [[ -e ${ROOT}/${lib} ]] || continue
1615 dir=${lib%/*}
1616 dodir ${dir} || die "dodir ${dir} failed"
1617 cp "${ROOT}"/${lib} "${D}"/${lib} || die "cp ${lib} failed"
1618 touch "${D}"/${lib}
1619 done
1620}
1621
1622# @FUNCTION: preserve_old_lib_notify
1623# @USAGE: <libs to notify> [more libs]
1624# @DESCRIPTION:
1625# Spit helpful messages about the libraries preserved by preserve_old_lib.
1626preserve_old_lib_notify() {
1627 if [[ ${EBUILD_PHASE} != "postinst" ]] ; then
1628 eerror "preserve_old_lib_notify() must be called from pkg_postinst() only"
1629 die "Invalid preserve_old_lib_notify() usage"
1630 fi
1631
1632 # let portage worry about it
1633 has preserve-libs ${FEATURES} && return 0
1634
1635 local lib notice=0
1636 for lib in "$@" ; do
1637 [[ -e ${ROOT}/${lib} ]] || continue
1638 if [[ ${notice} -eq 0 ]] ; then
1639 notice=1
1640 ewarn "Old versions of installed libraries were detected on your system."
1641 ewarn "In order to avoid breaking packages that depend on these old libs,"
1642 ewarn "the libraries are not being removed. You need to run revdep-rebuild"
1643 ewarn "in order to remove these old dependencies. If you do not have this"
1644 ewarn "helper program, simply emerge the 'gentoolkit' package."
1645 ewarn
1646 fi
1647 ewarn " # revdep-rebuild --library ${lib##*/}"
1648 done
1649 if [[ ${notice} -eq 1 ]] ; then
1650 ewarn
1651 ewarn "Once you've finished running revdep-rebuild, it should be safe to"
1652 ewarn "delete the old libraries. Here is a copy & paste for the lazy:"
1653 for lib in "$@" ; do
1654 ewarn " # rm '${lib}'"
1655 done
1656 fi
1657}
1658
1659# @FUNCTION: built_with_use
1660# @USAGE: [--hidden] [--missing <action>] [-a|-o] <DEPEND ATOM> <List of USE flags>
1661# @DESCRIPTION:
1662# A temporary hack until portage properly supports DEPENDing on USE
1663# flags being enabled in packages. This will check to see if the specified
1664# DEPEND atom was built with the specified list of USE flags. The
1665# --missing option controls the behavior if called on a package that does
1666# not actually support the defined USE flags (aka listed in IUSE).
1667# The default is to abort (call die). The -a and -o flags control
1668# the requirements of the USE flags. They correspond to "and" and "or"
1669# logic. So the -a flag means all listed USE flags must be enabled
1670# while the -o flag means at least one of the listed IUSE flags must be
1671# enabled. The --hidden option is really for internal use only as it
1672# means the USE flag we're checking is hidden expanded, so it won't be found
1673# in IUSE like normal USE flags.
1674#
1675# Remember that this function isn't terribly intelligent so order of optional
1676# flags matter.
1677built_with_use() {
1678 local hidden="no"
1679 if [[ $1 == "--hidden" ]] ; then
1680 hidden="yes"
1681 shift
1682 fi
1683
1684 local missing_action="die"
1685 if [[ $1 == "--missing" ]] ; then
1686 missing_action=$2
1687 shift ; shift
1688 case ${missing_action} in
1689 true|false|die) ;;
1690 *) die "unknown action '${missing_action}'";;
1691 esac
1692 fi
1693
1694 local opt=$1
1695 [[ ${opt:0:1} = "-" ]] && shift || opt="-a"
1696
1697 local PKG=$(best_version $1)
1698 [[ -z ${PKG} ]] && die "Unable to resolve $1 to an installed package"
1699 shift
1700
1701 local USEFILE=${ROOT}/var/db/pkg/${PKG}/USE
1702 local IUSEFILE=${ROOT}/var/db/pkg/${PKG}/IUSE
1703
1704 # if the IUSE file doesn't exist, the read will error out, we need to handle
1705 # this gracefully
1706 if [[ ! -e ${USEFILE} ]] || [[ ! -e ${IUSEFILE} && ${hidden} == "no" ]] ; then
1707 case ${missing_action} in
1708 true) return 0;;
1709 false) return 1;;
1710 die) die "Unable to determine what USE flags $PKG was built with";;
1711 esac
1712 fi
1713
1714 if [[ ${hidden} == "no" ]] ; then
1715 local IUSE_BUILT=( $(<"${IUSEFILE}") )
1716 # Don't check USE_EXPAND #147237
1717 local expand
1718 for expand in $(echo ${USE_EXPAND} | tr '[:upper:]' '[:lower:]') ; do
1719 if [[ $1 == ${expand}_* ]] ; then
1720 expand=""
1721 break
1722 fi
1723 done
1724 if [[ -n ${expand} ]] ; then
1725 if ! has $1 ${IUSE_BUILT[@]#[-+]} ; then
1726 case ${missing_action} in
1727 true) return 0;;
1728 false) return 1;;
1729 die) die "$PKG does not actually support the $1 USE flag!";;
1730 esac
1731 fi
1732 fi
1733 fi
1734
1735 local USE_BUILT=$(<${USEFILE})
1736 while [[ $# -gt 0 ]] ; do
1737 if [[ ${opt} = "-o" ]] ; then
1738 has $1 ${USE_BUILT} && return 0
1739 else
1740 has $1 ${USE_BUILT} || return 1
1741 fi
1742 shift
1743 done
1744 [[ ${opt} = "-a" ]]
1745}
1746
1747# @FUNCTION: epunt_cxx
1748# @USAGE: [dir to scan]
1749# @DESCRIPTION:
1750# Many configure scripts wrongly bail when a C++ compiler could not be
1751# detected. If dir is not specified, then it defaults to ${S}.
1752#
1753# http://bugs.gentoo.org/73450
1754epunt_cxx() {
1755 local dir=$1
1756 [[ -z ${dir} ]] && dir=${S}
1757 ebegin "Removing useless C++ checks"
1758 local f
1759 find "${dir}" -name configure | while read f ; do
1760 patch --no-backup-if-mismatch -p0 "${f}" "${PORTDIR}/eclass/ELT-patches/nocxx/nocxx.patch" > /dev/null
1761 done
1762 eend 0
1763}
1764
1765# @FUNCTION: make_wrapper
1766# @USAGE: <wrapper> <target> [chdir] [libpaths] [installpath]
1767# @DESCRIPTION:
1768# Create a shell wrapper script named wrapper in installpath
1769# (defaults to the bindir) to execute target (default of wrapper) by
1770# first optionally setting LD_LIBRARY_PATH to the colon-delimited
1771# libpaths followed by optionally changing directory to chdir.
1772make_wrapper() {
1773 local wrapper=$1 bin=$2 chdir=$3 libdir=$4 path=$5
1774 local tmpwrapper=$(emktemp)
1775 # We don't want to quote ${bin} so that people can pass complex
1776 # things as $bin ... "./someprog --args"
1777 cat << EOF > "${tmpwrapper}"
1778#!/bin/sh
1779cd "${chdir:-.}"
1383 if [ -z "${newls}" ] ; then 1780if [ -n "${libdir}" ] ; then
1384 unset LINGUAS 1781 if [ "\${LD_LIBRARY_PATH+set}" = "set" ] ; then
1782 export LD_LIBRARY_PATH="\${LD_LIBRARY_PATH}:${libdir}"
1385 else 1783 else
1386 export LINGUAS="${newls}" 1784 export LD_LIBRARY_PATH="${libdir}"
1785 fi
1387 fi 1786fi
1787exec ${bin} "\$@"
1788EOF
1789 chmod go+rx "${tmpwrapper}"
1790 if [[ -n ${path} ]] ; then
1791 (
1792 exeinto "${path}"
1793 newexe "${tmpwrapper}" "${wrapper}"
1794 ) || die
1795 else
1796 newbin "${tmpwrapper}" "${wrapper}" || die
1797 fi
1388} 1798}

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