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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 1.97 2004/08/31 09:05:24 lv Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/eutils.eclass,v 1.317 2009/03/01 08:06:00 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# This function simply returns the desired lib directory. With portage 22# @FUNCTION: epause
20# 2.0.51, we now have support for installing libraries to lib32/lib64 23# @USAGE: [seconds]
21# to accomidate the needs of multilib systems. It's no longer a good idea 24# @DESCRIPTION:
22# to assume all libraries will end up in lib. Replace any (sane) instances 25# Sleep for the specified number of seconds (default of 5 seconds). Useful when
23# where lib is named directly with $(get_libdir) if possible. 26# printing a message the user should probably be reading and often used in
24# 27# conjunction with the ebeep function. If the EPAUSE_IGNORE env var is set,
25# Travis Tilley <lv@gentoo.org> (24 Aug 2004) 28# don't wait at all.
26get_libdir() { 29epause() {
27 if [ ! -z "${CONF_LIBDIR_OVERRIDE}" ] ; then 30 [[ -z ${EPAUSE_IGNORE} ]] && sleep ${1:-5}
28 # if there is an override, we want to use that... always.
29 CONF_LIBDIR="${CONF_LIBDIR_OVERRIDE}"
30 elif portageq has_version / '<sys-apps/portage-2.0.51_pre20' ; then
31 # and if there isnt an override, and we're using a version of
32 # portage without CONF_LIBDIR support, force the use of lib. dolib
33 # and friends from portage 2.0.50 wont be too happy otherwise.
34 CONF_LIBDIR="lib"
35 fi
36 # and of course, default to lib if CONF_LIBDIR isnt set
37 echo ${CONF_LIBDIR:=lib}
38} 31}
39 32
40# Sometimes you need to override the value returned by get_libdir. A good 33# @FUNCTION: ebeep
41# example of this is xorg-x11, where lib32 isnt a supported configuration, 34# @USAGE: [number of beeps]
42# and where lib64 -must- be used on amd64 (for applications that need lib 35# @DESCRIPTION:
43# to be 32bit, such as adobe acrobat). Note that this override also bypasses 36# Issue the specified number of beeps (default of 5 beeps). Useful when
44# portage version sanity checking. 37# printing a message the user should probably be reading and often used in
45# get_libdir_override expects one argument, the result get_libdir should 38# conjunction with the epause function. If the EBEEP_IGNORE env var is set,
46# return: 39# don't beep at all.
47# 40ebeep() {
48# get_libdir_override lib64
49#
50# Travis Tilley <lv@gentoo.org> (31 Aug 2004)
51get_libdir_override() {
52 CONF_LIBDIR="$1"
53 CONF_LIBDIR_OVERRIDE="$1"
54}
55
56# This function generate linker scripts in /usr/lib for dynamic
57# libs in /lib. This is to fix linking problems when you have
58# the .so in /lib, and the .a in /usr/lib. What happens is that
59# in some cases when linking dynamic, the .a in /usr/lib is used
60# instead of the .so in /lib due to gcc/libtool tweaking ld's
61# library search path. This cause many builds to fail.
62# See bug #4411 for more info.
63#
64# To use, simply call:
65#
66# gen_usr_ldscript libfoo.so
67#
68# Note that you should in general use the unversioned name of
69# the library, as ldconfig should usually update it correctly
70# to point to the latest version of the library present.
71#
72# <azarah@gentoo.org> (26 Oct 2002)
73#
74gen_usr_ldscript() {
75 # Just make sure it exists
76 dodir /usr/$(get_libdir)
77
78 cat > ${D}/usr/$(get_libdir)/$1 <<"END_LDSCRIPT"
79/* GNU ld script
80 Because Gentoo have critical dynamic libraries
81 in /lib, and the static versions in /usr/lib, we
82 need to have a "fake" dynamic lib in /usr/lib,
83 otherwise we run into linking problems.
84 See bug #4411 on http://bugs.gentoo.org/ for
85 more info. */
86END_LDSCRIPT
87
88 echo "GROUP ( /$(get_libdir)/libxxx )" >> ${D}/usr/$(get_libdir)/$1
89 dosed "s:libxxx:$1:" /usr/$(get_libdir)/$1
90
91 return 0
92}
93
94# Simple function to draw a line consisting of '=' the same length as $*
95#
96# <azarah@gentoo.org> (11 Nov 2002)
97#
98draw_line() {
99 local i=0 41 local n
100 local str_length="" 42 if [[ -z ${EBEEP_IGNORE} ]] ; then
101 43 for ((n=1 ; n <= ${1:-5} ; n++)) ; do
102 # Handle calls that do not have args, or wc not being installed ...
103 if [ -z "$1" -o ! -x "$(which wc 2>/dev/null)" ]
104 then
105 echo "==============================================================="
106 return 0
107 fi
108
109 # Get the length of $*
110 str_length="$(echo -n "$*" | wc -m)"
111
112 while [ "$i" -lt "${str_length}" ]
113 do
114 echo -n "=" 44 echo -ne "\a"
115 45 sleep 0.1 &>/dev/null ; sleep 0,1 &>/dev/null
116 i=$((i + 1)) 46 echo -ne "\a"
47 sleep 1
117 done 48 done
49 fi
50}
118 51
119 echo 52# @FUNCTION: ecvs_clean
53# @USAGE: [list of dirs]
54# @DESCRIPTION:
55# Remove CVS directories recursiveley. Useful when a source tarball contains
56# internal CVS directories. Defaults to $PWD.
57ecvs_clean() {
58 [[ -z $* ]] && set -- .
59 find "$@" -type d -name 'CVS' -prune -print0 | xargs -0 rm -rf
60 find "$@" -type f -name '.cvs*' -print0 | xargs -0 rm -rf
61}
120 62
121 return 0 63# @FUNCTION: esvn_clean
64# @USAGE: [list of dirs]
65# @DESCRIPTION:
66# Remove .svn directories recursiveley. Useful when a source tarball contains
67# internal Subversion directories. Defaults to $PWD.
68esvn_clean() {
69 [[ -z $* ]] && set -- .
70 find "$@" -type d -name '.svn' -prune -print0 | xargs -0 rm -rf
122} 71}
123 72
124# Default directory where patches are located 73# Default directory where patches are located
125EPATCH_SOURCE="${WORKDIR}/patch" 74EPATCH_SOURCE="${WORKDIR}/patch"
126# Default extension for patches 75# Default extension for patches
127EPATCH_SUFFIX="patch.bz2" 76EPATCH_SUFFIX="patch.bz2"
128# Default options for patch 77# Default options for patch
129# 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
130EPATCH_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"
131# List of patches not to apply. Not this is only file names, 82# List of patches not to apply. Note this is only file names,
132# and not the full path .. 83# and not the full path ..
133EPATCH_EXCLUDE="" 84EPATCH_EXCLUDE=""
134# Change the printed message for a single patch. 85# Change the printed message for a single patch.
135EPATCH_SINGLE_MSG="" 86EPATCH_SINGLE_MSG=""
87# Change the printed message for multiple patches.
88EPATCH_MULTI_MSG="Applying various patches (bugfixes/updates) ..."
136# Force applying bulk patches even if not following the style: 89# Force applying bulk patches even if not following the style:
137# 90#
138# ??_${ARCH}_foo.${EPATCH_SUFFIX} 91# ??_${ARCH}_foo.${EPATCH_SUFFIX}
139# 92#
140EPATCH_FORCE="no" 93EPATCH_FORCE="no"
141 94
142# 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
143# or two patches. 96# or two patches.
152# bug they should be left as is to ensure an ebuild can rely on 105# bug they should be left as is to ensure an ebuild can rely on
153# them for. 106# them for.
154# 107#
155# Patches are applied in current directory. 108# Patches are applied in current directory.
156# 109#
157# Bulk Patches should preferibly have the form of: 110# Bulk Patches should preferably have the form of:
158# 111#
159# ??_${ARCH}_foo.${EPATCH_SUFFIX} 112# ??_${ARCH}_foo.${EPATCH_SUFFIX}
160# 113#
161# For example: 114# For example:
162# 115#
163# 01_all_misc-fix.patch.bz2 116# 01_all_misc-fix.patch.bz2
164# 02_sparc_another-fix.patch.bz2 117# 02_sparc_another-fix.patch.bz2
165# 118#
166# 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
167# specific patches. 120# specific patches.
168# 121#
169# 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
171# hand its a directory, it will set EPATCH_SOURCE to this. 124# hand its a directory, it will set EPATCH_SOURCE to this.
172# 125#
173# <azarah@gentoo.org> (10 Nov 2002) 126# <azarah@gentoo.org> (10 Nov 2002)
174# 127#
175epatch() { 128epatch() {
129 _epatch_draw_line() {
130 [[ -z $1 ]] && set "$(printf "%65s" '')"
131 echo "${1//?/=}"
132 }
133 _epatch_assert() { local _pipestatus=${PIPESTATUS[*]}; [[ ${_pipestatus// /} -eq 0 ]] ; }
176 local PIPE_CMD="" 134 local PIPE_CMD=""
177 local STDERR_TARGET="${T}/$$.out" 135 local STDERR_TARGET="${T}/$$.out"
178 local PATCH_TARGET="${T}/$$.patch" 136 local PATCH_TARGET="${T}/$$.patch"
179 local PATCH_SUFFIX="" 137 local PATCH_SUFFIX=""
180 local SINGLE_PATCH="no" 138 local SINGLE_PATCH="no"
181 local x="" 139 local x=""
182 140
141 unset P4CONFIG P4PORT P4USER # keep perforce at bay #56402
142
183 if [ "$#" -gt 1 ] 143 if [ "$#" -gt 1 ]
184 then 144 then
185 local m="" 145 local m=""
186 einfo "${#} patches to apply..."
187 for m in "$@" ; do 146 for m in "$@" ; do
188 epatch "${m}" 147 epatch "${m}"
189 done 148 done
190 return 0 149 return 0
191 fi 150 fi
205 local EPATCH_SOURCE="$1/*" 164 local EPATCH_SOURCE="$1/*"
206 else 165 else
207 local EPATCH_SOURCE="$1/*.${EPATCH_SUFFIX}" 166 local EPATCH_SOURCE="$1/*.${EPATCH_SUFFIX}"
208 fi 167 fi
209 else 168 else
210 if [ ! -d ${EPATCH_SOURCE} ] 169 if [[ ! -d ${EPATCH_SOURCE} ]] || [[ -n $1 ]] ; then
211 then
212 if [ -n "$1" -a "${EPATCH_SOURCE}" = "${WORKDIR}/patch" ] 170 if [ -n "$1" -a "${EPATCH_SOURCE}" = "${WORKDIR}/patch" ]
213 then 171 then
214 EPATCH_SOURCE="$1" 172 EPATCH_SOURCE="$1"
215 fi 173 fi
216 174
217 echo 175 echo
218 eerror "Cannot find \$EPATCH_SOURCE! Value for \$EPATCH_SOURCE is:" 176 eerror "Cannot find \$EPATCH_SOURCE! Value for \$EPATCH_SOURCE is:"
219 eerror 177 eerror
220 eerror " ${EPATCH_SOURCE}" 178 eerror " ${EPATCH_SOURCE}"
179 eerror " ( ${EPATCH_SOURCE##*/} )"
221 echo 180 echo
222 die "Cannot find \$EPATCH_SOURCE!" 181 die "Cannot find \$EPATCH_SOURCE!"
223 fi 182 fi
224 183
225 local EPATCH_SOURCE="${EPATCH_SOURCE}/*.${EPATCH_SUFFIX}" 184 local EPATCH_SOURCE="${EPATCH_SOURCE}/*.${EPATCH_SUFFIX}"
226 fi 185 fi
227 186
228 case ${EPATCH_SUFFIX##*\.} in 187 case ${EPATCH_SUFFIX##*\.} in
188 xz)
189 PIPE_CMD="xz -dc"
190 PATCH_SUFFIX="xz"
191 ;;
192 lzma)
193 PIPE_CMD="lzma -dc"
194 PATCH_SUFFIX="lzma"
195 ;;
229 bz2) 196 bz2)
230 PIPE_CMD="bzip2 -dc" 197 PIPE_CMD="bzip2 -dc"
231 PATCH_SUFFIX="bz2" 198 PATCH_SUFFIX="bz2"
232 ;; 199 ;;
233 gz|Z|z) 200 gz|Z|z)
244 ;; 211 ;;
245 esac 212 esac
246 213
247 if [ "${SINGLE_PATCH}" = "no" ] 214 if [ "${SINGLE_PATCH}" = "no" ]
248 then 215 then
249 einfo "Applying various patches (bugfixes/updates)..." 216 einfo "${EPATCH_MULTI_MSG}"
250 fi 217 fi
251 for x in ${EPATCH_SOURCE} 218 for x in ${EPATCH_SOURCE}
252 do 219 do
253 # New ARCH dependant patch naming scheme... 220 # New ARCH dependant patch naming scheme ...
254 # 221 #
255 # ???_arch_foo.patch 222 # ???_arch_foo.patch
256 # 223 #
257 if [ -f ${x} ] && \ 224 if [ -f ${x} ] && \
258 ([ "${SINGLE_PATCH}" = "yes" -o "${x/_all_}" != "${x}" -o "`eval echo \$\{x/_${ARCH}_\}`" != "${x}" ] || \ 225 ([ "${SINGLE_PATCH}" = "yes" -o "${x/_all_}" != "${x}" -o "${x/_${ARCH}_}" != "${x}" ] || \
259 [ "${EPATCH_FORCE}" = "yes" ]) 226 [ "${EPATCH_FORCE}" = "yes" ])
260 then 227 then
261 local count=0 228 local count=0
262 local popts="${EPATCH_OPTS}" 229 local popts="${EPATCH_OPTS}"
230 local patchname=${x##*/}
263 231
264 if [ -n "${EPATCH_EXCLUDE}" ] 232 if [ -n "${EPATCH_EXCLUDE}" ]
265 then 233 then
266 if [ "`eval echo \$\{EPATCH_EXCLUDE/${x##*/}\}`" != "${EPATCH_EXCLUDE}" ] 234 if [ "${EPATCH_EXCLUDE/${patchname}}" != "${EPATCH_EXCLUDE}" ]
267 then 235 then
268 continue 236 continue
269 fi 237 fi
270 fi 238 fi
271 239
273 then 241 then
274 if [ -n "${EPATCH_SINGLE_MSG}" ] 242 if [ -n "${EPATCH_SINGLE_MSG}" ]
275 then 243 then
276 einfo "${EPATCH_SINGLE_MSG}" 244 einfo "${EPATCH_SINGLE_MSG}"
277 else 245 else
278 einfo "Applying ${x##*/}..." 246 einfo "Applying ${patchname} ..."
279 fi 247 fi
280 else 248 else
281 einfo " ${x##*/}..." 249 einfo " ${patchname} ..."
282 fi 250 fi
283 251
284 echo "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 252 echo "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
285 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 253 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
254
255 # Decompress the patch if need be
256 if [[ ${PATCH_SUFFIX} != "patch" ]] ; then
257 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
258 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
259
260 if ! (${PIPE_CMD} ${x} > ${PATCH_TARGET}) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1 ; then
261 echo
262 eerror "Could not extract patch!"
263 #die "Could not extract patch!"
264 count=5
265 break
266 fi
267 else
268 PATCH_TARGET="${x}"
269 fi
270
271 # Check for absolute paths in patches. If sandbox is disabled,
272 # people could (accidently) patch files in the root filesystem.
273 # Or trigger other unpleasantries #237667. So disallow -p0 on
274 # such patches.
275 local abs_paths=$(egrep -n '^[-+]{3} /' "${PATCH_TARGET}" | awk '$2 != "/dev/null" { print }')
276 if [[ -n ${abs_paths} ]] ; then
277 count=1
278 echo "NOTE: skipping -p0 due to absolute paths in patch:" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
279 echo "${abs_paths}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
280 fi
286 281
287 # Allow for prefix to differ ... im lazy, so shoot me :/ 282 # Allow for prefix to differ ... im lazy, so shoot me :/
288 while [ "${count}" -lt 5 ] 283 while [ "${count}" -lt 5 ]
289 do 284 do
290 # Generate some useful debug info ... 285 # Generate some useful debug info ...
291 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 286 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
292 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 287 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
293 288
294 if [ "${PATCH_SUFFIX}" != "patch" ] 289 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
290 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
291
292 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
293 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
294
295 if (cat ${PATCH_TARGET} | patch -p${count} ${popts} --dry-run -f ; _epatch_assert) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1
295 then 296 then
296 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
297 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
298 else
299 PATCH_TARGET="${x}"
300 fi
301
302 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
303 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
304
305 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
306 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
307
308 if [ "${PATCH_SUFFIX}" != "patch" ]
309 then
310 if ! (${PIPE_CMD} ${x} > ${PATCH_TARGET}) >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 2>&1
311 then
312 echo
313 eerror "Could not extract patch!"
314 #die "Could not extract patch!"
315 count=5
316 break
317 fi
318 fi
319
320 if (cat ${PATCH_TARGET} | patch -p${count} ${popts} --dry-run -f) >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 2>&1
321 then
322 draw_line "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 297 _epatch_draw_line "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
323 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 298 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
324 echo "ACTUALLY APPLYING ${x##*/}..." >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 299 echo "ACTUALLY APPLYING ${patchname} ..." >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
325 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 300 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
326 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 301 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
327 302
328 cat ${PATCH_TARGET} | patch -p${count} ${popts} >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 2>&1 303 cat ${PATCH_TARGET} | patch -p${count} ${popts} >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 2>&1
304 _epatch_assert
329 305
330 if [ "$?" -ne 0 ] 306 if [ "$?" -ne 0 ]
331 then 307 then
332 cat ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 308 cat ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
333 echo 309 echo
334 eerror "A dry-run of patch command succeeded, but actually" 310 eerror "A dry-run of patch command succeeded, but actually"
335 eerror "applying the patch failed!" 311 eerror "applying the patch failed!"
336 #die "Real world sux compared to the dreamworld!" 312 #die "Real world sux compared to the dreamworld!"
337 count=5 313 count=5
338 fi 314 fi
339 315
340 rm -f ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 316 rm -f ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
341 317
342 break 318 break
343 fi 319 fi
344 320
345 count=$((count + 1)) 321 count=$((count + 1))
351 fi 327 fi
352 328
353 if [ "${count}" -eq 5 ] 329 if [ "${count}" -eq 5 ]
354 then 330 then
355 echo 331 echo
356 eerror "Failed Patch: ${x##*/}!" 332 eerror "Failed Patch: ${patchname} !"
333 eerror " ( ${PATCH_TARGET} )"
357 eerror 334 eerror
358 eerror "Include in your bugreport the contents of:" 335 eerror "Include in your bugreport the contents of:"
359 eerror 336 eerror
360 eerror " ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}" 337 eerror " ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}"
361 echo 338 echo
362 die "Failed Patch: ${x##*/}!" 339 die "Failed Patch: ${patchname}!"
363 fi 340 fi
364 341
365 rm -f ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 342 rm -f ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
366 343
367 eend 0 344 eend 0
368 fi 345 fi
369 done 346 done
370 if [ "${SINGLE_PATCH}" = "no" ] 347 if [ "${SINGLE_PATCH}" = "no" ]
371 then 348 then
372 einfo "Done with patching" 349 einfo "Done with patching"
373 fi 350 fi
374} 351}
375 352
376# This function return true if we are using the NPTL pthreads 353# @FUNCTION: emktemp
377# implementation. 354# @USAGE: [temp dir]
378# 355# @DESCRIPTION:
379# <azarah@gentoo.org> (06 March 2003) 356# Cheap replacement for when debianutils (and thus mktemp)
380# 357# does not exist on the users system.
358emktemp() {
359 local exe="touch"
360 [[ $1 == -d ]] && exe="mkdir" && shift
361 local topdir=$1
381 362
382have_NPTL() { 363 if [[ -z ${topdir} ]] ; then
364 [[ -z ${T} ]] \
365 && topdir="/tmp" \
366 || topdir=${T}
367 fi
383 368
384 cat > ${T}/test-nptl.c <<-"END" 369 if ! type -P mktemp > /dev/null ; then
385 #define _XOPEN_SOURCE 370 # system lacks `mktemp` so we have to fake it
386 #include <unistd.h> 371 local tmp=/
387 #include <stdio.h> 372 while [[ -e ${tmp} ]] ; do
388 373 tmp=${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}
389 int main() 374 done
390 { 375 ${exe} "${tmp}" || ${exe} -p "${tmp}"
391 char buf[255]; 376 echo "${tmp}"
392 char *str = buf; 377 else
393 378 # the args here will give slightly wierd names on BSD,
394 confstr(_CS_GNU_LIBPTHREAD_VERSION, str, 255); 379 # but should produce a usable file on all userlands
395 if (NULL != str) { 380 if [[ ${exe} == "touch" ]] ; then
396 printf("%s\n", str); 381 TMPDIR="${topdir}" mktemp -t tmp.XXXXXXXXXX
397 if (NULL != strstr(str, "NPTL"))
398 return 0;
399 }
400
401 return 1;
402 }
403 END
404
405 einfon "Checking for _CS_GNU_LIBPTHREAD_VERSION support in glibc ... "
406 if gcc -o ${T}/nptl ${T}/test-nptl.c &> /dev/null
407 then
408 echo "yes"
409 einfon "Checking what PTHREADS implementation we have ... "
410 if ${T}/nptl
411 then
412 return 0
413 else 382 else
414 return 1 383 TMPDIR="${topdir}" mktemp -dt tmp.XXXXXXXXXX
415 fi
416 else
417 echo "no"
418 fi 384 fi
419
420 return 1
421}
422
423# This function check how many cpu's are present, and then set
424# -j in MAKEOPTS accordingly.
425#
426# Thanks to nall <nall@gentoo.org> for this.
427#
428get_number_of_jobs() {
429 local jobs=0
430
431 if [ ! -r /proc/cpuinfo ]
432 then
433 return 1
434 fi
435
436 # This bit is from H?kan Wessberg <nacka-gentoo@refug.org>, bug #13565.
437 if [ "`egrep "^[[:space:]]*MAKEOPTS=" /etc/make.conf | wc -l`" -gt 0 ]
438 then
439 ADMINOPTS="`egrep "^[[:space:]]*MAKEOPTS=" /etc/make.conf | cut -d= -f2 | sed 's/\"//g'`"
440 ADMINPARAM="`echo ${ADMINOPTS} | gawk '{match($0, /-j *[0-9]*/, opt); print opt[0]}'`"
441 ADMINPARAM="${ADMINPARAM/-j}"
442 fi
443
444 export MAKEOPTS="`echo ${MAKEOPTS} | sed -e 's:-j *[0-9]*::g'`"
445
446 if [ "${ARCH}" = "amd64" -o "${ARCH}" = "x86" -o "${ARCH}" = "hppa" -o \
447 "${ARCH}" = "arm" -o "${ARCH}" = "mips" -o "${ARCH}" = "ia64" ]
448 then
449 # these archs will always have "[Pp]rocessor"
450 jobs="$((`grep -c ^[Pp]rocessor /proc/cpuinfo` * 2))"
451
452 elif [ "${ARCH}" = "sparc" -o "${ARCH}" = "sparc64" ]
453 then
454 # sparc always has "ncpus active"
455 jobs="$((`grep "^ncpus active" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
456
457 elif [ "${ARCH}" = "alpha" ]
458 then
459 # alpha has "cpus active", but only when compiled with SMP
460 if [ "`grep -c "^cpus active" /proc/cpuinfo`" -eq 1 ]
461 then
462 jobs="$((`grep "^cpus active" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
463 else
464 jobs=2
465 fi 385 fi
466
467 elif [ "${ARCH}" = "ppc" -o "${ARCH}" = "ppc64" ]
468 then
469 # ppc has "processor", but only when compiled with SMP
470 if [ "`grep -c "^processor" /proc/cpuinfo`" -eq 1 ]
471 then
472 jobs="$((`grep -c ^processor /proc/cpuinfo` * 2))"
473 else
474 jobs=2
475 fi
476 elif [ "${ARCH}" = "s390" ]
477 then
478 # s390 has "# processors : "
479 jobs="$((`grep "^\# processors" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
480 else
481 jobs="$((`grep -c ^cpu /proc/cpuinfo` * 2))"
482 die "Unknown ARCH -- ${ARCH}!"
483 fi
484
485 # Make sure the number is valid ...
486 if [ "${jobs}" -lt 1 ]
487 then
488 jobs=1
489 fi
490
491 if [ -n "${ADMINPARAM}" ]
492 then
493 if [ "${jobs}" -gt "${ADMINPARAM}" ]
494 then
495 einfo "Setting make jobs to \"-j${ADMINPARAM}\" to ensure successful merge..."
496 export MAKEOPTS="${MAKEOPTS} -j${ADMINPARAM}"
497 else
498 einfo "Setting make jobs to \"-j${jobs}\" to ensure successful merge..."
499 export MAKEOPTS="${MAKEOPTS} -j${jobs}"
500 fi
501 fi
502} 386}
503 387
504# Cheap replacement for when debianutils (and thus mktemp) 388# @FUNCTION: egetent
505# does not exist on the users system 389# @USAGE: <database> <key>
506# vapier@gentoo.org 390# @MAINTAINER:
507# 391# base-system@gentoo.org (Linux)
508# Takes just 1 parameter (the directory to create tmpfile in) 392# Joe Jezak <josejx@gmail.com> (OS X)
509mymktemp() { 393# usata@gentoo.org (OS X)
510 local topdir="$1" 394# Aaron Walker <ka0ttic@gentoo.org> (FreeBSD)
511 395# @DESCRIPTION:
512 [ -z "${topdir}" ] && topdir=/tmp 396# Small wrapper for getent (Linux),
513 if [ "`which mktemp 2>/dev/null`" ] 397# nidump (< Mac OS X 10.5), dscl (Mac OS X 10.5),
514 then
515 mktemp -p ${topdir}
516 else
517 local tmp="${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}"
518 touch ${tmp}
519 echo ${tmp}
520 fi
521}
522
523# Small wrapper for getent (Linux) and nidump (Mac OS X)
524# used in enewuser()/enewgroup() 398# and pw (FreeBSD) used in enewuser()/enewgroup()
525# Joe Jezak <josejx@gmail.com> and usata@gentoo.org
526#
527# egetent(database, key)
528egetent() { 399egetent() {
529 if [ "${ARCH}" == "macos" ] ; then 400 case ${CHOST} in
401 *-darwin9)
402 local mytype=$1
403 [[ "passwd" == $mytype ]] && mytype="Users"
404 [[ "group" == $mytype ]] && mytype="Groups"
530 case "$2" in 405 case "$2" in
531 *[!0-9]*) # Non numeric 406 *[!0-9]*) # Non numeric
407 dscl . -read /$mytype/$2 2>/dev/null |grep RecordName
408 ;;
409 *) # Numeric
410 local mykey="UniqueID"
411 [[ $mytype == "Groups" ]] && mykey="PrimaryGroupID"
412 dscl . -search /$mytype $mykey $2 2>/dev/null
413 ;;
414 esac
415 ;;
416 *-darwin*)
417 case "$2" in
418 *[!0-9]*) # Non numeric
532 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }" 419 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }"
533 ;; 420 ;;
534 *) # Numeric 421 *) # Numeric
535 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }" 422 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }"
536 ;; 423 ;;
537 esac 424 esac
538 else 425 ;;
539 getent $1 $2 426 *-freebsd*|*-dragonfly*)
427 local opts action="user"
428 [[ $1 == "passwd" ]] || action="group"
429
430 # lookup by uid/gid
431 if [[ $2 == [[:digit:]]* ]] ; then
432 [[ ${action} == "user" ]] && opts="-u" || opts="-g"
540 fi 433 fi
541}
542 434
543# Simplify/standardize adding users to the system 435 pw show ${action} ${opts} "$2" -q
544# vapier@gentoo.org 436 ;;
545# 437 *-netbsd*|*-openbsd*)
546# enewuser(username, uid, shell, homedir, groups, extra options) 438 grep "$2:\*:" /etc/$1
547# 439 ;;
548# Default values if you do not specify any: 440 *)
549# username: REQUIRED ! 441 type -p nscd >& /dev/null && nscd -i "$1"
550# uid: next available (see useradd(8)) 442 getent "$1" "$2"
551# note: pass -1 to get default behavior 443 ;;
552# shell: /bin/false 444 esac
553# homedir: /dev/null 445}
554# groups: none 446
555# extra: comment of 'added by portage for ${PN}' 447# @FUNCTION: enewuser
448# @USAGE: <user> [uid] [shell] [homedir] [groups] [params]
449# @DESCRIPTION:
450# Same as enewgroup, you are not required to understand how to properly add
451# a user to the system. The only required parameter is the username.
452# Default uid is (pass -1 for this) next available, default shell is
453# /bin/false, default homedir is /dev/null, there are no default groups,
454# and default params sets the comment as 'added by portage for ${PN}'.
556enewuser() { 455enewuser() {
456 case ${EBUILD_PHASE} in
457 unpack|compile|test|install)
458 eerror "'enewuser()' called from '${EBUILD_PHASE}()' which is not a pkg_* function."
459 eerror "Package fails at QA and at life. Please file a bug."
460 die "Bad package! enewuser is only for use in pkg_* functions!"
461 esac
462
557 # get the username 463 # get the username
558 local euser="$1"; shift 464 local euser=$1; shift
559 if [ -z "${euser}" ] 465 if [[ -z ${euser} ]] ; then
560 then
561 eerror "No username specified !" 466 eerror "No username specified !"
562 die "Cannot call enewuser without a username" 467 die "Cannot call enewuser without a username"
563 fi 468 fi
564 469
565 # lets see if the username already exists 470 # lets see if the username already exists
566 if [ "${euser}" == "`egetent passwd \"${euser}\" | cut -d: -f1`" ] 471 if [[ -n $(egetent passwd "${euser}") ]] ; then
567 then
568 return 0 472 return 0
569 fi 473 fi
570 einfo "Adding user '${euser}' to your system ..." 474 einfo "Adding user '${euser}' to your system ..."
571 475
572 # options to pass to useradd 476 # options to pass to useradd
573 local opts= 477 local opts=
574 478
575 # handle uid 479 # handle uid
576 local euid="$1"; shift 480 local euid=$1; shift
577 if [ ! -z "${euid}" ] && [ "${euid}" != "-1" ] 481 if [[ -n ${euid} && ${euid} != -1 ]] ; then
578 then
579 if [ "${euid}" -gt 0 ] 482 if [[ ${euid} -gt 0 ]] ; then
580 then
581 if [ ! -z "`egetent passwd ${euid}`" ] 483 if [[ -n $(egetent passwd ${euid}) ]] ; then
582 then
583 euid="next" 484 euid="next"
584 fi 485 fi
585 else 486 else
586 eerror "Userid given but is not greater than 0 !" 487 eerror "Userid given but is not greater than 0 !"
587 die "${euid} is not a valid UID" 488 die "${euid} is not a valid UID"
588 fi 489 fi
589 else 490 else
590 euid="next" 491 euid="next"
591 fi 492 fi
592 if [ "${euid}" == "next" ] 493 if [[ ${euid} == "next" ]] ; then
593 then 494 for ((euid = 101; euid <= 999; euid++)); do
594 local pwrange
595 if [ "${ARCH}" == "macos" ] ; then
596 pwrange="`jot 898 101`"
597 else
598 pwrange="`seq 101 999`"
599 fi
600 for euid in ${pwrange} ; do
601 [ -z "`egetent passwd ${euid}`" ] && break 495 [[ -z $(egetent passwd ${euid}) ]] && break
602 done 496 done
603 fi 497 fi
604 opts="${opts} -u ${euid}" 498 opts="${opts} -u ${euid}"
605 einfo " - Userid: ${euid}" 499 einfo " - Userid: ${euid}"
606 500
607 # handle shell 501 # handle shell
608 local eshell="$1"; shift 502 local eshell=$1; shift
609 if [ ! -z "${eshell}" ] && [ "${eshell}" != "-1" ] 503 if [[ ! -z ${eshell} ]] && [[ ${eshell} != "-1" ]] ; then
610 then 504 if [[ ! -e ${ROOT}${eshell} ]] ; then
611 if [ ! -e "${eshell}" ]
612 then
613 eerror "A shell was specified but it does not exist !" 505 eerror "A shell was specified but it does not exist !"
614 die "${eshell} does not exist" 506 die "${eshell} does not exist in ${ROOT}"
507 fi
508 if [[ ${eshell} == */false || ${eshell} == */nologin ]] ; then
509 eerror "Do not specify ${eshell} yourself, use -1"
510 die "Pass '-1' as the shell parameter"
615 fi 511 fi
616 else 512 else
513 for shell in /sbin/nologin /usr/sbin/nologin /bin/false /usr/bin/false /dev/null ; do
514 [[ -x ${ROOT}${shell} ]] && break
515 done
516
517 if [[ ${shell} == "/dev/null" ]] ; then
518 eerror "Unable to identify the shell to use, proceeding with userland default."
519 case ${USERLAND} in
617 eshell="/bin/false" 520 GNU) shell="/bin/false" ;;
521 BSD) shell="/sbin/nologin" ;;
522 Darwin) shell="/usr/sbin/nologin" ;;
523 *) die "Unable to identify the default shell for userland ${USERLAND}"
524 esac
525 fi
526
527 eshell=${shell}
618 fi 528 fi
619 einfo " - Shell: ${eshell}" 529 einfo " - Shell: ${eshell}"
620 opts="${opts} -s ${eshell}" 530 opts="${opts} -s ${eshell}"
621 531
622 # handle homedir 532 # handle homedir
623 local ehome="$1"; shift 533 local ehome=$1; shift
624 if [ -z "${ehome}" ] && [ "${eshell}" != "-1" ] 534 if [[ -z ${ehome} ]] || [[ ${ehome} == "-1" ]] ; then
625 then
626 ehome="/dev/null" 535 ehome="/dev/null"
627 fi 536 fi
628 einfo " - Home: ${ehome}" 537 einfo " - Home: ${ehome}"
629 opts="${opts} -d ${ehome}" 538 opts="${opts} -d ${ehome}"
630 539
631 # handle groups 540 # handle groups
632 local egroups="$1"; shift 541 local egroups=$1; shift
633 if [ ! -z "${egroups}" ] 542 if [[ ! -z ${egroups} ]] ; then
634 then
635 local oldifs="${IFS}" 543 local oldifs=${IFS}
544 local defgroup="" exgroups=""
545
636 export IFS="," 546 export IFS=","
637 for g in ${egroups} 547 for g in ${egroups} ; do
638 do 548 export IFS=${oldifs}
639 if [ -z "`egetent group \"${g}\"`" ] 549 if [[ -z $(egetent group "${g}") ]] ; then
640 then
641 eerror "You must add group ${g} to the system first" 550 eerror "You must add group ${g} to the system first"
642 die "${g} is not a valid GID" 551 die "${g} is not a valid GID"
643 fi 552 fi
553 if [[ -z ${defgroup} ]] ; then
554 defgroup=${g}
555 else
556 exgroups="${exgroups},${g}"
557 fi
558 export IFS=","
644 done 559 done
645 export IFS="${oldifs}" 560 export IFS=${oldifs}
561
646 opts="${opts} -g ${egroups}" 562 opts="${opts} -g ${defgroup}"
563 if [[ ! -z ${exgroups} ]] ; then
564 opts="${opts} -G ${exgroups:1}"
565 fi
647 else 566 else
648 egroups="(none)" 567 egroups="(none)"
649 fi 568 fi
650 einfo " - Groups: ${egroups}" 569 einfo " - Groups: ${egroups}"
651 570
652 # handle extra and add the user 571 # handle extra and add the user
653 local eextra="$@"
654 local oldsandbox="${SANDBOX_ON}" 572 local oldsandbox=${SANDBOX_ON}
655 export SANDBOX_ON="0" 573 export SANDBOX_ON="0"
656 if [ "${ARCH}" == "macos" ]; 574 case ${CHOST} in
657 then 575 *-darwin*)
658 ### Make the user 576 ### Make the user
659 if [ -z "${eextra}" ] 577 if [[ -z $@ ]] ; then
660 then
661 dscl . create /users/${euser} uid ${euid} 578 dscl . create /users/${euser} uid ${euid}
662 dscl . create /users/${euser} shell ${eshell} 579 dscl . create /users/${euser} shell ${eshell}
663 dscl . create /users/${euser} home ${ehome} 580 dscl . create /users/${euser} home ${ehome}
664 dscl . create /users/${euser} realname "added by portage for ${PN}" 581 dscl . create /users/${euser} realname "added by portage for ${PN}"
665 ### Add the user to the groups specified 582 ### Add the user to the groups specified
583 local oldifs=${IFS}
584 export IFS=","
666 for g in ${egroups} 585 for g in ${egroups} ; do
667 do
668 dscl . merge /groups/${g} users ${euser} 586 dscl . merge /groups/${g} users ${euser}
669 done 587 done
588 export IFS=${oldifs}
670 else 589 else
671 einfo "Extra options are not supported on macos yet" 590 einfo "Extra options are not supported on Darwin yet"
672 einfo "Please report the ebuild along with the info below" 591 einfo "Please report the ebuild along with the info below"
673 einfo "eextra: ${eextra}" 592 einfo "eextra: $@"
674 die "Required function missing" 593 die "Required function missing"
675 fi 594 fi
595 ;;
596 *-freebsd*|*-dragonfly*)
597 if [[ -z $@ ]] ; then
598 pw useradd ${euser} ${opts} \
599 -c "added by portage for ${PN}" \
600 die "enewuser failed"
676 else 601 else
677 if [ -z "${eextra}" ] 602 einfo " - Extra: $@"
678 then 603 pw useradd ${euser} ${opts} \
604 "$@" || die "enewuser failed"
605 fi
606 ;;
607
608 *-netbsd*)
609 if [[ -z $@ ]] ; then
610 useradd ${opts} ${euser} || die "enewuser failed"
611 else
612 einfo " - Extra: $@"
613 useradd ${opts} ${euser} "$@" || die "enewuser failed"
614 fi
615 ;;
616
617 *-openbsd*)
618 if [[ -z $@ ]] ; then
619 useradd -u ${euid} -s ${eshell} \
620 -d ${ehome} -c "Added by portage for ${PN}" \
621 -g ${egroups} ${euser} || die "enewuser failed"
622 else
623 einfo " - Extra: $@"
624 useradd -u ${euid} -s ${eshell} \
625 -d ${ehome} -c "Added by portage for ${PN}" \
626 -g ${egroups} ${euser} "$@" || die "enewuser failed"
627 fi
628 ;;
629
630 *)
631 if [[ -z $@ ]] ; then
679 useradd ${opts} ${euser} \ 632 useradd ${opts} ${euser} \
680 -c "added by portage for ${PN}" \ 633 -c "added by portage for ${PN}" \
681 || die "enewuser failed" 634 || die "enewuser failed"
682 else 635 else
683 einfo " - Extra: ${eextra}" 636 einfo " - Extra: $@"
684 useradd ${opts} ${euser} ${eextra} \ 637 useradd ${opts} ${euser} "$@" \
685 || die "enewuser failed" 638 || die "enewuser failed"
686 fi 639 fi
640 ;;
641 esac
642
643 if [[ ! -e ${ROOT}/${ehome} ]] ; then
644 einfo " - Creating ${ehome} in ${ROOT}"
645 mkdir -p "${ROOT}/${ehome}"
646 chown ${euser} "${ROOT}/${ehome}"
647 chmod 755 "${ROOT}/${ehome}"
687 fi 648 fi
649
688 export SANDBOX_ON="${oldsandbox}" 650 export SANDBOX_ON=${oldsandbox}
689
690 if [ ! -e "${ehome}" ] && [ ! -e "${D}/${ehome}" ]
691 then
692 einfo " - Creating ${ehome} in ${D}"
693 dodir ${ehome}
694 fowners ${euser} ${ehome}
695 fperms 755 ${ehome}
696 fi
697} 651}
698 652
699# Simplify/standardize adding groups to the system 653# @FUNCTION: enewgroup
700# vapier@gentoo.org 654# @USAGE: <group> [gid]
701# 655# @DESCRIPTION:
702# enewgroup(group, gid) 656# This function does not require you to understand how to properly add a
703# 657# group to the system. Just give it a group name to add and enewgroup will
704# Default values if you do not specify any: 658# do the rest. You may specify the gid for the group or allow the group to
705# groupname: REQUIRED ! 659# allocate the next available one.
706# gid: next available (see groupadd(8))
707# extra: none
708enewgroup() { 660enewgroup() {
661 case ${EBUILD_PHASE} in
662 unpack|compile|test|install)
663 eerror "'enewgroup()' called from '${EBUILD_PHASE}()' which is not a pkg_* function."
664 eerror "Package fails at QA and at life. Please file a bug."
665 die "Bad package! enewgroup is only for use in pkg_* functions!"
666 esac
667
709 # get the group 668 # get the group
710 local egroup="$1"; shift 669 local egroup="$1"; shift
711 if [ -z "${egroup}" ] 670 if [ -z "${egroup}" ]
712 then 671 then
713 eerror "No group specified !" 672 eerror "No group specified !"
714 die "Cannot call enewgroup without a group" 673 die "Cannot call enewgroup without a group"
715 fi 674 fi
716 675
717 # see if group already exists 676 # see if group already exists
718 if [ "${egroup}" == "`egetent group \"${egroup}\" | cut -d: -f1`" ] 677 if [[ -n $(egetent group "${egroup}") ]]; then
719 then
720 return 0 678 return 0
721 fi 679 fi
722 einfo "Adding group '${egroup}' to your system ..." 680 einfo "Adding group '${egroup}' to your system ..."
723 681
724 # options to pass to useradd 682 # options to pass to useradd
730 then 688 then
731 if [ "${egid}" -gt 0 ] 689 if [ "${egid}" -gt 0 ]
732 then 690 then
733 if [ -z "`egetent group ${egid}`" ] 691 if [ -z "`egetent group ${egid}`" ]
734 then 692 then
735 if [ "${ARCH}" == "macos" ] ; then 693 if [[ "${CHOST}" == *-darwin* ]]; then
736 opts="${opts} ${egid}" 694 opts="${opts} ${egid}"
737 else 695 else
738 opts="${opts} -g ${egid}" 696 opts="${opts} -g ${egid}"
739 fi 697 fi
740 else 698 else
754 opts="${opts} ${eextra}" 712 opts="${opts} ${eextra}"
755 713
756 # add the group 714 # add the group
757 local oldsandbox="${SANDBOX_ON}" 715 local oldsandbox="${SANDBOX_ON}"
758 export SANDBOX_ON="0" 716 export SANDBOX_ON="0"
759 if [ "${ARCH}" == "macos" ]; 717 case ${CHOST} in
760 then 718 *-darwin*)
761 if [ ! -z "${eextra}" ]; 719 if [ ! -z "${eextra}" ];
762 then 720 then
763 einfo "Extra options are not supported on macos yet" 721 einfo "Extra options are not supported on Darwin/OS X yet"
764 einfo "Please report the ebuild along with the info below" 722 einfo "Please report the ebuild along with the info below"
765 einfo "eextra: ${eextra}" 723 einfo "eextra: ${eextra}"
766 die "Required function missing" 724 die "Required function missing"
767 fi 725 fi
768 726
769 # If we need the next available 727 # If we need the next available
770 case ${egid} in 728 case ${egid} in
771 *[!0-9]*) # Non numeric 729 *[!0-9]*) # Non numeric
772 for egid in `jot 898 101`; do 730 for ((egid = 101; egid <= 999; egid++)); do
773 [ -z "`egetent group ${egid}`" ] && break 731 [[ -z $(egetent group ${egid}) ]] && break
774 done 732 done
775 esac 733 esac
776 dscl . create /groups/${egroup} gid ${egid} 734 dscl . create /groups/${egroup} gid ${egid}
777 dscl . create /groups/${egroup} passwd '*' 735 dscl . create /groups/${egroup} passwd '*'
778 else 736 ;;
737
738 *-freebsd*|*-dragonfly*)
739 case ${egid} in
740 *[!0-9]*) # Non numeric
741 for ((egid = 101; egid <= 999; egid++)); do
742 [[ -z $(egetent group ${egid}) ]] && break
743 done
744 esac
745 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed"
746 ;;
747
748 *-netbsd*)
749 case ${egid} in
750 *[!0-9]*) # Non numeric
751 for ((egid = 101; egid <= 999; egid++)); do
752 [[ -z $(egetent group ${egid}) ]] && break
753 done
754 esac
755 groupadd -g ${egid} ${egroup} || die "enewgroup failed"
756 ;;
757
758 *)
779 groupadd ${opts} ${egroup} || die "enewgroup failed" 759 groupadd ${opts} ${egroup} || die "enewgroup failed"
780 fi 760 ;;
761 esac
781 export SANDBOX_ON="${oldsandbox}" 762 export SANDBOX_ON="${oldsandbox}"
782} 763}
783 764
784# Simple script to replace 'dos2unix' binaries 765# @FUNCTION: edos2unix
785# vapier@gentoo.org 766# @USAGE: <file> [more files ...]
786# 767# @DESCRIPTION:
787# edos2unix(file, <more files>...) 768# A handy replacement for dos2unix, recode, fixdos, etc... This allows you
769# to remove all of these text utilities from DEPEND variables because this
770# is a script based solution. Just give it a list of files to convert and
771# they will all be changed from the DOS CRLF format to the UNIX LF format.
788edos2unix() { 772edos2unix() {
789 for f in "$@" 773 echo "$@" | xargs sed -i 's/\r$//'
790 do
791 cp "${f}" ${T}/edos2unix
792 sed 's/\r$//' ${T}/edos2unix > "${f}"
793 done
794} 774}
795 775
796# Make a desktop file ! 776# Make a desktop file !
797# Great for making those icons in kde/gnome startmenu ! 777# Great for making those icons in kde/gnome startmenu !
798# Amaze your friends ! Get the women ! Join today ! 778# Amaze your friends ! Get the women ! Join today !
799# gnome2 /usr/share/applications
800# gnome1 /usr/share/gnome/apps/
801# KDE ${KDEDIR}/share/applnk /usr/share/applnk
802# 779#
803# make_desktop_entry(<binary>, [name], [icon], [type], [path]) 780# make_desktop_entry(<command>, [name], [icon], [type], [path])
804# 781#
805# binary: what binary does the app run with ? 782# binary: what command does the app run with ?
806# name: the name that will show up in the menu 783# name: the name that will show up in the menu
807# icon: give your little like a pretty little icon ... 784# icon: give your little like a pretty little icon ...
808# this can be relative (to /usr/share/pixmaps) or 785# this can be relative (to /usr/share/pixmaps) or
809# a full path to an icon 786# a full path to an icon
810# type: what kind of application is this ? for categories: 787# type: what kind of application is this ? for categories:
811# http://www.freedesktop.org/standards/menu-spec/ 788# http://standards.freedesktop.org/menu-spec/latest/apa.html
812# path: if your app needs to startup in a specific dir 789# path: if your app needs to startup in a specific dir
813make_desktop_entry() { 790make_desktop_entry() {
814 [ -z "$1" ] && eerror "You must specify the executable" && return 1 791 [[ -z $1 ]] && eerror "make_desktop_entry: You must specify the executable" && return 1
815 792
816 local exec="${1}" 793 local exec=${1}
817 local name="${2:-${PN}}" 794 local name=${2:-${PN}}
818 local icon="${3:-${PN}.png}" 795 local icon=${3:-${PN}}
819 local type="${4}" 796 local type=${4}
820 local subdir="${6}" 797 local path=${5}
821 local path="${5:-${GAMES_PREFIX}}" 798
822 if [ -z "${type}" ] 799 if [[ -z ${type} ]] ; then
823 then 800 local catmaj=${CATEGORY%%-*}
824 case ${CATEGORY} in 801 local catmin=${CATEGORY##*-}
825 "app-emulation") 802 case ${catmaj} in
826 type=Emulator 803 app)
827 subdir="Emulation" 804 case ${catmin} in
805 accessibility) type=Accessibility;;
806 admin) type=System;;
807 antivirus) type=System;;
808 arch) type=Archiving;;
809 backup) type=Archiving;;
810 cdr) type=DiscBurning;;
811 dicts) type=Dictionary;;
812 doc) type=Documentation;;
813 editors) type=TextEditor;;
814 emacs) type=TextEditor;;
815 emulation) type=Emulator;;
816 laptop) type=HardwareSettings;;
817 office) type=Office;;
818 pda) type=PDA;;
819 vim) type=TextEditor;;
820 xemacs) type=TextEditor;;
821 *) type=;;
822 esac
828 ;; 823 ;;
829 "games-"*) 824
830 type=Game 825 dev)
831 subdir="Games" 826 type="Development"
832 ;; 827 ;;
833 "net-"*) 828
834 type=Network 829 games)
835 subdir="${type}" 830 case ${catmin} in
831 action|fps) type=ActionGame;;
832 arcade) type=ArcadeGame;;
833 board) type=BoardGame;;
834 emulation) type=Emulator;;
835 kids) type=KidsGame;;
836 puzzle) type=LogicGame;;
837 roguelike) type=RolePlaying;;
838 rpg) type=RolePlaying;;
839 simulation) type=Simulation;;
840 sports) type=SportsGame;;
841 strategy) type=StrategyGame;;
842 *) type=;;
843 esac
844 type="Game;${type}"
836 ;; 845 ;;
846
847 gnome)
848 type="Gnome;GTK"
849 ;;
850
851 kde)
852 type="KDE;Qt"
853 ;;
854
855 mail)
856 type="Network;Email"
857 ;;
858
859 media)
860 case ${catmin} in
861 gfx) type=Graphics;;
862 radio) type=Tuner;;
863 sound) type=Audio;;
864 tv) type=TV;;
865 video) type=Video;;
866 *) type=;;
867 esac
868 type="AudioVideo;${type}"
869 ;;
870
871 net)
872 case ${catmin} in
873 dialup) type=Dialup;;
874 ftp) type=FileTransfer;;
875 im) type=InstantMessaging;;
876 irc) type=IRCClient;;
877 mail) type=Email;;
878 news) type=News;;
879 nntp) type=News;;
880 p2p) type=FileTransfer;;
881 *) type=;;
882 esac
883 type="Network;${type}"
884 ;;
885
886 sci)
887 case ${catmin} in
888 astro*) type=Astronomy;;
889 bio*) type=Biology;;
890 calc*) type=Calculator;;
891 chem*) type=Chemistry;;
892 elec*) type=Electronics;;
893 geo*) type=Geology;;
894 math*) type=Math;;
895 physics) type=Physics;;
896 visual*) type=DataVisualization;;
897 *) type=;;
898 esac
899 type="Science;${type}"
900 ;;
901
902 sys)
903 type="System"
904 ;;
905
906 www)
907 case ${catmin} in
908 client) type=WebBrowser;;
909 *) type=;;
910 esac
911 type="Network"
912 ;;
913
837 *) 914 *)
838 type= 915 type=
839 subdir=
840 ;; 916 ;;
841 esac 917 esac
842 fi 918 fi
843 local desktop="${T}/${exec}.desktop" 919 if [ "${SLOT}" == "0" ] ; then
920 local desktop_name="${PN}"
921 else
922 local desktop_name="${PN}-${SLOT}"
923 fi
924 local desktop="${T}/$(echo ${exec} | sed 's:[[:space:]/:]:_:g')-${desktop_name}.desktop"
925 #local desktop=${T}/${exec%% *:-${desktop_name}}.desktop
844 926
927 cat <<-EOF > "${desktop}"
845echo "[Desktop Entry] 928 [Desktop Entry]
846Encoding=UTF-8 929 Version=1.0
847Version=0.9.2
848Name=${name} 930 Name=${name}
849Type=Application 931 Type=Application
850Comment=${DESCRIPTION} 932 Comment=${DESCRIPTION}
851Exec=${exec} 933 Exec=${exec}
852Path=${path} 934 TryExec=${exec%% *}
853Icon=${icon} 935 Icon=${icon}
854Categories=Application;${type};" > ${desktop} 936 Categories=${type};
937 EOF
855 938
856 if [ -d "/usr/share/applications" ] 939 [[ ${path} ]] && echo "Path=${path}" >> "${desktop}"
857 then 940
941 (
942 # wrap the env here so that the 'insinto' call
943 # doesn't corrupt the env of the caller
858 insinto /usr/share/applications 944 insinto /usr/share/applications
859 doins ${desktop} 945 doins "${desktop}"
860 fi 946 )
947}
861 948
862 #if [ -d "/usr/share/gnome/apps" ] 949# @FUNCTION: validate_desktop_entries
863 #then 950# @USAGE: [directories]
864 # insinto /usr/share/gnome/apps/Games 951# @MAINTAINER:
865 # doins ${desktop} 952# Carsten Lohrke <carlo@gentoo.org>
866 #fi 953# @DESCRIPTION:
867 954# Validate desktop entries using desktop-file-utils
868 #if [ ! -z "`ls /usr/kde/* 2>/dev/null`" ] 955validate_desktop_entries() {
869 #then 956 if [[ -x /usr/bin/desktop-file-validate ]] ; then
870 # for ver in /usr/kde/* 957 einfo "Checking desktop entry validity"
871 # do 958 local directories=""
872 # insinto ${ver}/share/applnk/Games 959 for d in /usr/share/applications $@ ; do
873 # doins ${desktop} 960 [[ -d ${D}${d} ]] && directories="${directories} ${D}${d}"
874 # done 961 done
962 if [[ -n ${directories} ]] ; then
963 for FILE in $(find ${directories} -name "*\.desktop" \
964 -not -path '*.hidden*' | sort -u 2>/dev/null)
965 do
966 local temp=$(desktop-file-validate ${FILE} | grep -v "warning:" | \
967 sed -e "s|error: ||" -e "s|${FILE}:|--|g" )
968 [[ -n $temp ]] && elog ${temp/--/${FILE/${D}/}:}
969 done
970 fi
971 echo ""
972 else
973 einfo "Passing desktop entry validity check. Install dev-util/desktop-file-utils, if you want to help to improve Gentoo."
875 #fi 974 fi
975}
876 976
877 if [ -d "/usr/share/applnk" ] 977# @FUNCTION: make_session_desktop
878 then 978# @USAGE: <title> <command> [command args...]
879 insinto /usr/share/applnk/${subdir} 979# @DESCRIPTION:
980# Make a GDM/KDM Session file. The title is the file to execute to start the
981# Window Manager. The command is the name of the Window Manager.
982#
983# You can set the name of the file via the ${wm} variable.
984make_session_desktop() {
985 [[ -z $1 ]] && eerror "$0: You must specify the title" && return 1
986 [[ -z $2 ]] && eerror "$0: You must specify the command" && return 1
987
988 local title=$1
989 local command=$2
990 local desktop=${T}/${wm:-${PN}}.desktop
991 shift 2
992
993 cat <<-EOF > "${desktop}"
994 [Desktop Entry]
995 Name=${title}
996 Comment=This session logs you into ${title}
997 Exec=${command} $*
998 TryExec=${command}
999 Type=XSession
1000 EOF
1001
1002 (
1003 # wrap the env here so that the 'insinto' call
1004 # doesn't corrupt the env of the caller
1005 insinto /usr/share/xsessions
880 doins ${desktop} 1006 doins "${desktop}"
1007 )
1008}
1009
1010# @FUNCTION: domenu
1011# @USAGE: <menus>
1012# @DESCRIPTION:
1013# Install the list of .desktop menu files into the appropriate directory
1014# (/usr/share/applications).
1015domenu() {
1016 (
1017 # wrap the env here so that the 'insinto' call
1018 # doesn't corrupt the env of the caller
1019 local i j ret=0
1020 insinto /usr/share/applications
1021 for i in "$@" ; do
1022 if [[ -f ${i} ]] ; then
1023 doins "${i}"
1024 ((ret+=$?))
1025 elif [[ -d ${i} ]] ; then
1026 for j in "${i}"/*.desktop ; do
1027 doins "${j}"
1028 ((ret+=$?))
1029 done
1030 else
1031 ((++ret))
881 fi 1032 fi
1033 done
1034 exit ${ret}
1035 )
1036}
882 1037
883 return 0 1038# @FUNCTION: newmenu
1039# @USAGE: <menu> <newname>
1040# @DESCRIPTION:
1041# Like all other new* functions, install the specified menu as newname.
1042newmenu() {
1043 (
1044 # wrap the env here so that the 'insinto' call
1045 # doesn't corrupt the env of the caller
1046 insinto /usr/share/applications
1047 newins "$@"
1048 )
1049}
1050
1051# @FUNCTION: doicon
1052# @USAGE: <list of icons>
1053# @DESCRIPTION:
1054# Install the list of icons into the icon directory (/usr/share/pixmaps).
1055# This is useful in conjunction with creating desktop/menu files.
1056doicon() {
1057 (
1058 # wrap the env here so that the 'insinto' call
1059 # doesn't corrupt the env of the caller
1060 local i j ret
1061 insinto /usr/share/pixmaps
1062 for i in "$@" ; do
1063 if [[ -f ${i} ]] ; then
1064 doins "${i}"
1065 ((ret+=$?))
1066 elif [[ -d ${i} ]] ; then
1067 for j in "${i}"/*.png ; do
1068 doins "${j}"
1069 ((ret+=$?))
1070 done
1071 else
1072 ((++ret))
1073 fi
1074 done
1075 exit ${ret}
1076 )
1077}
1078
1079# @FUNCTION: newicon
1080# @USAGE: <icon> <newname>
1081# @DESCRIPTION:
1082# Like all other new* functions, install the specified icon as newname.
1083newicon() {
1084 (
1085 # wrap the env here so that the 'insinto' call
1086 # doesn't corrupt the env of the caller
1087 insinto /usr/share/pixmaps
1088 newins "$@"
1089 )
884} 1090}
885 1091
886# for internal use only (unpack_pdv and unpack_makeself) 1092# for internal use only (unpack_pdv and unpack_makeself)
887find_unpackable_file() { 1093find_unpackable_file() {
888 local src="$1" 1094 local src=$1
889 if [ -z "${src}" ] 1095 if [[ -z ${src} ]] ; then
890 then
891 src="${DISTDIR}/${A}" 1096 src=${DISTDIR}/${A}
892 else 1097 else
893 if [ -e "${DISTDIR}/${src}" ] 1098 if [[ -e ${DISTDIR}/${src} ]] ; then
894 then
895 src="${DISTDIR}/${src}" 1099 src=${DISTDIR}/${src}
896 elif [ -e "${PWD}/${src}" ] 1100 elif [[ -e ${PWD}/${src} ]] ; then
897 then
898 src="${PWD}/${src}" 1101 src=${PWD}/${src}
899 elif [ -e "${src}" ] 1102 elif [[ -e ${src} ]] ; then
900 then
901 src="${src}" 1103 src=${src}
902 fi
903 fi 1104 fi
904 [ ! -e "${src}" ] && die "Could not find requested archive ${src}" 1105 fi
1106 [[ ! -e ${src} ]] && return 1
905 echo "${src}" 1107 echo "${src}"
906} 1108}
907 1109
1110# @FUNCTION: unpack_pdv
1111# @USAGE: <file to unpack> <size of off_t>
1112# @DESCRIPTION:
908# Unpack those pesky pdv generated files ... 1113# Unpack those pesky pdv generated files ...
909# They're self-unpacking programs with the binary package stuffed in 1114# They're self-unpacking programs with the binary package stuffed in
910# the middle of the archive. Valve seems to use it a lot ... too bad 1115# the middle of the archive. Valve seems to use it a lot ... too bad
911# it seems to like to segfault a lot :(. So lets take it apart ourselves. 1116# it seems to like to segfault a lot :(. So lets take it apart ourselves.
912# 1117#
913# Usage: unpack_pdv [file to unpack] [size of off_t]
914# - you have to specify the off_t size ... i have no idea how to extract that 1118# You have to specify the off_t size ... I have no idea how to extract that
915# information out of the binary executable myself. basically you pass in 1119# information out of the binary executable myself. Basically you pass in
916# the size of the off_t type (in bytes) on the machine that built the pdv 1120# the size of the off_t type (in bytes) on the machine that built the pdv
1121# archive.
1122#
917# archive. one way to determine this is by running the following commands: 1123# One way to determine this is by running the following commands:
1124#
1125# @CODE
918# strings <pdv archive> | grep lseek 1126# strings <pdv archive> | grep lseek
919# strace -elseek <pdv archive> 1127# strace -elseek <pdv archive>
1128# @CODE
1129#
920# basically look for the first lseek command (we do the strings/grep because 1130# Basically look for the first lseek command (we do the strings/grep because
921# sometimes the function call is _llseek or something) and steal the 2nd 1131# sometimes the function call is _llseek or something) and steal the 2nd
922# parameter. here is an example: 1132# parameter. Here is an example:
1133#
1134# @CODE
923# root@vapier 0 pdv_unpack # strings hldsupdatetool.bin | grep lseek 1135# vapier@vapier 0 pdv_unpack # strings hldsupdatetool.bin | grep lseek
924# lseek 1136# lseek
925# root@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin 1137# vapier@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin
926# lseek(3, -4, SEEK_END) = 2981250 1138# lseek(3, -4, SEEK_END) = 2981250
1139# @CODE
1140#
927# thus we would pass in the value of '4' as the second parameter. 1141# Thus we would pass in the value of '4' as the second parameter.
928unpack_pdv() { 1142unpack_pdv() {
929 local src="`find_unpackable_file $1`" 1143 local src=$(find_unpackable_file "$1")
930 local sizeoff_t="$2" 1144 local sizeoff_t=$2
931 1145
1146 [[ -z ${src} ]] && die "Could not locate source for '$1'"
932 [ -z "${sizeoff_t}" ] && die "No idea what off_t size was used for this pdv :(" 1147 [[ -z ${sizeoff_t} ]] && die "No idea what off_t size was used for this pdv :("
933 1148
934 local shrtsrc="`basename ${src}`" 1149 local shrtsrc=$(basename "${src}")
935 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1150 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
936 local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"` 1151 local metaskip=$(tail -c ${sizeoff_t} "${src}" | hexdump -e \"%i\")
937 local tailskip=`tail -c $((${sizeoff_t}*2)) ${src} | head -c ${sizeoff_t} | hexdump -e \"%i\"` 1152 local tailskip=$(tail -c $((${sizeoff_t}*2)) "${src}" | head -c ${sizeoff_t} | hexdump -e \"%i\")
938 1153
939 # grab metadata for debug reasons 1154 # grab metadata for debug reasons
940 local metafile="`mymktemp ${T}`" 1155 local metafile=$(emktemp)
941 tail -c +$((${metaskip}+1)) ${src} > ${metafile} 1156 tail -c +$((${metaskip}+1)) "${src}" > "${metafile}"
942 1157
943 # rip out the final file name from the metadata 1158 # rip out the final file name from the metadata
944 local datafile="`tail -c +$((${metaskip}+1)) ${src} | strings | head -n 1`" 1159 local datafile=$(tail -c +$((${metaskip}+1)) "${src}" | strings | head -n 1)
945 datafile="`basename ${datafile}`" 1160 datafile=$(basename "${datafile}")
946 1161
947 # now lets uncompress/untar the file if need be 1162 # now lets uncompress/untar the file if need be
948 local tmpfile="`mymktemp ${T}`" 1163 local tmpfile=$(emktemp)
949 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile} 1164 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile}
950 1165
951 local iscompressed="`file -b ${tmpfile}`" 1166 local iscompressed=$(file -b "${tmpfile}")
952 if [ "${iscompressed:0:8}" == "compress" ] ; then 1167 if [[ ${iscompressed:0:8} == "compress" ]] ; then
953 iscompressed=1 1168 iscompressed=1
954 mv ${tmpfile}{,.Z} 1169 mv ${tmpfile}{,.Z}
955 gunzip ${tmpfile} 1170 gunzip ${tmpfile}
956 else 1171 else
957 iscompressed=0 1172 iscompressed=0
958 fi 1173 fi
959 local istar="`file -b ${tmpfile}`" 1174 local istar=$(file -b "${tmpfile}")
960 if [ "${istar:0:9}" == "POSIX tar" ] ; then 1175 if [[ ${istar:0:9} == "POSIX tar" ]] ; then
961 istar=1 1176 istar=1
962 else 1177 else
963 istar=0 1178 istar=0
964 fi 1179 fi
965 1180
993 true 1208 true
994 #[ -s "${datafile}" ] || die "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')" 1209 #[ -s "${datafile}" ] || die "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')"
995 #assert "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')" 1210 #assert "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')"
996} 1211}
997 1212
1213# @FUNCTION: unpack_makeself
1214# @USAGE: [file to unpack] [offset] [tail|dd]
1215# @DESCRIPTION:
998# Unpack those pesky makeself generated files ... 1216# Unpack those pesky makeself generated files ...
999# They're shell scripts with the binary package tagged onto 1217# They're shell scripts with the binary package tagged onto
1000# the end of the archive. Loki utilized the format as does 1218# the end of the archive. Loki utilized the format as does
1001# many other game companies. 1219# many other game companies.
1002# 1220#
1003# Usage: unpack_makeself [file to unpack] [offset] 1221# If the file is not specified, then ${A} is used. If the
1004# - If the file is not specified then unpack will utilize ${A}.
1005# - If the offset is not specified then we will attempt to extract 1222# offset is not specified then we will attempt to extract
1006# the proper offset from the script itself. 1223# the proper offset from the script itself.
1007unpack_makeself() { 1224unpack_makeself() {
1225 local src_input=${1:-${A}}
1008 local src="`find_unpackable_file $1`" 1226 local src=$(find_unpackable_file "${src_input}")
1009 local skip="$2" 1227 local skip=$2
1228 local exe=$3
1010 1229
1230 [[ -z ${src} ]] && die "Could not locate source for '${src_input}'"
1231
1011 local shrtsrc="`basename ${src}`" 1232 local shrtsrc=$(basename "${src}")
1012 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1233 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1013 if [ -z "${skip}" ] 1234 if [[ -z ${skip} ]] ; then
1014 then
1015 local ver="`grep -a '#.*Makeself' ${src} | awk '{print $NF}'`" 1235 local ver=$(grep -a '#.*Makeself' "${src}" | awk '{print $NF}')
1016 local skip=0 1236 local skip=0
1237 exe=tail
1017 case ${ver} in 1238 case ${ver} in
1018 1.5.*) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same 1239 1.5.*|1.6.0-nv) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same
1019 skip=`grep -a ^skip= ${src} | cut -d= -f2` 1240 skip=$(grep -a ^skip= "${src}" | cut -d= -f2)
1020 ;; 1241 ;;
1021 2.0|2.0.1) 1242 2.0|2.0.1)
1022 skip=`grep -a ^$'\t'tail ${src} | awk '{print $2}' | cut -b2-` 1243 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-)
1023 ;; 1244 ;;
1024 2.1.1) 1245 2.1.1)
1025 skip=`grep -a ^offset= ${src} | awk '{print $2}' | cut -b2-` 1246 skip=$(grep -a ^offset= "${src}" | awk '{print $2}' | cut -b2-)
1026 let skip="skip + 1" 1247 let skip="skip + 1"
1027 ;; 1248 ;;
1028 2.1.2) 1249 2.1.2)
1029 skip=`grep -a ^offset= ${src} | awk '{print $3}' | head -n 1` 1250 skip=$(grep -a ^offset= "${src}" | awk '{print $3}' | head -n 1)
1030 let skip="skip + 1" 1251 let skip="skip + 1"
1031 ;; 1252 ;;
1032 2.1.3) 1253 2.1.3)
1033 skip=`grep -a ^offset= ${src} | awk '{print $3}'` 1254 skip=`grep -a ^offset= "${src}" | awk '{print $3}'`
1034 let skip="skip + 1" 1255 let skip="skip + 1"
1256 ;;
1257 2.1.4|2.1.5)
1258 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1)
1259 skip=$(head -n ${skip} "${src}" | wc -c)
1260 exe="dd"
1035 ;; 1261 ;;
1036 *) 1262 *)
1037 eerror "I'm sorry, but I was unable to support the Makeself file." 1263 eerror "I'm sorry, but I was unable to support the Makeself file."
1038 eerror "The version I detected was '${ver}'." 1264 eerror "The version I detected was '${ver}'."
1039 eerror "Please file a bug about the file ${shrtsrc} at" 1265 eerror "Please file a bug about the file ${shrtsrc} at"
1041 die "makeself version '${ver}' not supported" 1267 die "makeself version '${ver}' not supported"
1042 ;; 1268 ;;
1043 esac 1269 esac
1044 debug-print "Detected Makeself version ${ver} ... using ${skip} as offset" 1270 debug-print "Detected Makeself version ${ver} ... using ${skip} as offset"
1045 fi 1271 fi
1272 case ${exe} in
1273 tail) exe="tail -n +${skip} '${src}'";;
1274 dd) exe="dd ibs=${skip} skip=1 obs=1024 conv=sync if='${src}'";;
1275 *) die "makeself cant handle exe '${exe}'"
1276 esac
1046 1277
1047 # lets grab the first few bytes of the file to figure out what kind of archive it is 1278 # lets grab the first few bytes of the file to figure out what kind of archive it is
1048 local tmpfile="`mymktemp ${T}`" 1279 local tmpfile=$(emktemp)
1049 tail -n +${skip} ${src} 2>/dev/null | head -c 512 > ${tmpfile} 1280 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}"
1050 local filetype="`file -b ${tmpfile}`" 1281 local filetype=$(file -b "${tmpfile}")
1051 case ${filetype} in 1282 case ${filetype} in
1052 *tar\ archive) 1283 *tar\ archive*)
1053 tail -n +${skip} ${src} | tar --no-same-owner -xf - 1284 eval ${exe} | tar --no-same-owner -xf -
1054 ;; 1285 ;;
1055 bzip2*) 1286 bzip2*)
1056 tail -n +${skip} ${src} | bzip2 -dc | tar --no-same-owner -xf - 1287 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf -
1057 ;; 1288 ;;
1058 gzip*) 1289 gzip*)
1059 tail -n +${skip} ${src} | tar --no-same-owner -xzf - 1290 eval ${exe} | tar --no-same-owner -xzf -
1060 ;; 1291 ;;
1061 compress*) 1292 compress*)
1062 tail -n +${skip} ${src} | gunzip | tar --no-same-owner -xf - 1293 eval ${exe} | gunzip | tar --no-same-owner -xf -
1063 ;; 1294 ;;
1064 *) 1295 *)
1065 eerror "Unknown filetype \"${filetype}\" ?" 1296 eerror "Unknown filetype \"${filetype}\" ?"
1066 false 1297 false
1067 ;; 1298 ;;
1068 esac 1299 esac
1069 assert "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})" 1300 assert "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})"
1070} 1301}
1071 1302
1303# @FUNCTION: check_license
1304# @USAGE: [license]
1305# @DESCRIPTION:
1072# Display a license for user to accept. 1306# Display a license for user to accept. If no license is
1073#
1074# Usage: check_license [license]
1075# - If the file is not specified then ${LICENSE} is used. 1307# specified, then ${LICENSE} is used.
1076check_license() { 1308check_license() {
1077 local lic=$1 1309 local lic=$1
1078 if [ -z "${lic}" ] ; then 1310 if [ -z "${lic}" ] ; then
1079 lic="${PORTDIR}/licenses/${LICENSE}" 1311 lic="${PORTDIR}/licenses/${LICENSE}"
1080 else 1312 else
1081 if [ -e "${PORTDIR}/licenses/${src}" ] ; then 1313 if [ -e "${PORTDIR}/licenses/${lic}" ] ; then
1082 lic="${PORTDIR}/licenses/${src}" 1314 lic="${PORTDIR}/licenses/${lic}"
1083 elif [ -e "${PWD}/${src}" ] ; then 1315 elif [ -e "${PWD}/${lic}" ] ; then
1084 lic="${PWD}/${src}" 1316 lic="${PWD}/${lic}"
1085 elif [ -e "${src}" ] ; then 1317 elif [ -e "${lic}" ] ; then
1086 lic="${src}" 1318 lic="${lic}"
1087 fi
1088 fi 1319 fi
1320 fi
1089 [ ! -f "${lic}" ] && die "Could not find requested license ${src}" 1321 [ ! -f "${lic}" ] && die "Could not find requested license ${lic}"
1090 local l="`basename ${lic}`" 1322 local l="`basename ${lic}`"
1091 1323
1092 # here is where we check for the licenses the user already 1324 # here is where we check for the licenses the user already
1093 # accepted ... if we don't find a match, we make the user accept 1325 # accepted ... if we don't find a match, we make the user accept
1326 local shopts=$-
1094 local alic 1327 local alic
1328 set -o noglob #so that bash doesn't expand "*"
1095 for alic in "${ACCEPT_LICENSE}" ; do 1329 for alic in ${ACCEPT_LICENSE} ; do
1096 [ "${alic}" == "*" ] && return 0 1330 if [[ ${alic} == ${l} ]]; then
1097 [ "${alic}" == "${l}" ] && return 0 1331 set +o noglob; set -${shopts} #reset old shell opts
1332 return 0
1333 fi
1098 done 1334 done
1335 set +o noglob; set -$shopts #reset old shell opts
1099 1336
1100 local licmsg="`mymktemp ${T}`" 1337 local licmsg=$(emktemp)
1101 cat << EOF > ${licmsg} 1338 cat <<-EOF > ${licmsg}
1102********************************************************** 1339 **********************************************************
1103The following license outlines the terms of use of this 1340 The following license outlines the terms of use of this
1104package. You MUST accept this license for installation to 1341 package. You MUST accept this license for installation to
1105continue. When you are done viewing, hit 'q'. If you 1342 continue. When you are done viewing, hit 'q'. If you
1106CTRL+C out of this, the install will not run! 1343 CTRL+C out of this, the install will not run!
1107********************************************************** 1344 **********************************************************
1108 1345
1109EOF 1346 EOF
1110 cat ${lic} >> ${licmsg} 1347 cat ${lic} >> ${licmsg}
1111 ${PAGER:-less} ${licmsg} || die "Could not execute pager (${PAGER}) to accept ${lic}" 1348 ${PAGER:-less} ${licmsg} || die "Could not execute pager (${PAGER}) to accept ${lic}"
1112 einfon "Do you accept the terms of this license (${l})? [yes/no] " 1349 einfon "Do you accept the terms of this license (${l})? [yes/no] "
1113 read alic 1350 read alic
1114 case ${alic} in 1351 case ${alic} in
1121 die "Failed to accept license" 1358 die "Failed to accept license"
1122 ;; 1359 ;;
1123 esac 1360 esac
1124} 1361}
1125 1362
1363# @FUNCTION: cdrom_get_cds
1364# @USAGE: <file on cd1> [file on cd2] [file on cd3] [...]
1365# @DESCRIPTION:
1126# Aquire cd(s) for those lovely cd-based emerges. Yes, this violates 1366# Aquire cd(s) for those lovely cd-based emerges. Yes, this violates
1127# the whole 'non-interactive' policy, but damnit I want CD support ! 1367# the whole 'non-interactive' policy, but damnit I want CD support !
1128# 1368#
1129# with these cdrom functions we handle all the user interaction and 1369# With these cdrom functions we handle all the user interaction and
1130# standardize everything. all you have to do is call cdrom_get_cds() 1370# standardize everything. All you have to do is call cdrom_get_cds()
1131# and when the function returns, you can assume that the cd has been 1371# and when the function returns, you can assume that the cd has been
1132# found at CDROM_ROOT. 1372# found at CDROM_ROOT.
1133# 1373#
1374# The function will attempt to locate a cd based upon a file that is on
1375# the cd. The more files you give this function, the more cds
1376# the cdrom functions will handle.
1377#
1134# normally the cdrom functions will refer to the cds as 'cd #1', 'cd #2', 1378# Normally the cdrom functions will refer to the cds as 'cd #1', 'cd #2',
1135# etc... if you want to give the cds better names, then just export 1379# etc... If you want to give the cds better names, then just export
1136# the CDROM_NAME_X variables before calling cdrom_get_cds(). 1380# the appropriate CDROM_NAME variable before calling cdrom_get_cds().
1381# Use CDROM_NAME for one cd, or CDROM_NAME_# for multiple cds. You can
1382# also use the CDROM_NAME_SET bash array.
1137# 1383#
1138# for those multi cd ebuilds, see the cdrom_load_next_cd() below. 1384# For those multi cd ebuilds, see the cdrom_load_next_cd() function.
1139#
1140# Usage: cdrom_get_cds <file on cd1> [file on cd2] [file on cd3] [...]
1141# - this will attempt to locate a cd based upon a file that is on
1142# the cd ... the more files you give this function, the more cds
1143# the cdrom functions will handle
1144cdrom_get_cds() { 1385cdrom_get_cds() {
1145 # first we figure out how many cds we're dealing with by 1386 # first we figure out how many cds we're dealing with by
1146 # the # of files they gave us 1387 # the # of files they gave us
1147 local cdcnt=0 1388 local cdcnt=0
1148 local f= 1389 local f=
1149 for f in "$@" ; do 1390 for f in "$@" ; do
1150 cdcnt=$((cdcnt + 1)) 1391 ((++cdcnt))
1151 export CDROM_CHECK_${cdcnt}="$f" 1392 export CDROM_CHECK_${cdcnt}="$f"
1152 done 1393 done
1153 export CDROM_TOTAL_CDS=${cdcnt} 1394 export CDROM_TOTAL_CDS=${cdcnt}
1154 export CDROM_CURRENT_CD=1 1395 export CDROM_CURRENT_CD=1
1155 1396
1156 # now we see if the user gave use CD_ROOT ... 1397 # now we see if the user gave use CD_ROOT ...
1157 # if they did, let's just believe them that it's correct 1398 # if they did, let's just believe them that it's correct
1158 if [ ! -z "${CD_ROOT}" ] ; then 1399 if [[ -n ${CD_ROOT}${CD_ROOT_1} ]] ; then
1159 export CDROM_ROOT="${CD_ROOT}"
1160 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1161 return
1162 fi
1163 # do the same for CD_ROOT_X
1164 if [ ! -z "${CD_ROOT_1}" ] ; then
1165 local var= 1400 local var=
1166 cdcnt=0 1401 cdcnt=0
1167 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1402 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1168 cdcnt=$((cdcnt + 1)) 1403 ((++cdcnt))
1169 var="CD_ROOT_${cdcnt}" 1404 var="CD_ROOT_${cdcnt}"
1405 [[ -z ${!var} ]] && var="CD_ROOT"
1170 if [ -z "${!var}" ] ; then 1406 if [[ -z ${!var} ]] ; then
1171 eerror "You must either use just the CD_ROOT" 1407 eerror "You must either use just the CD_ROOT"
1172 eerror "or specify ALL the CD_ROOT_X variables." 1408 eerror "or specify ALL the CD_ROOT_X variables."
1173 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables." 1409 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables."
1174 die "could not locate CD_ROOT_${cdcnt}" 1410 die "could not locate CD_ROOT_${cdcnt}"
1175 fi 1411 fi
1176 export CDROM_ROOTS_${cdcnt}="${!var}"
1177 done 1412 done
1178 export CDROM_ROOT=${CDROM_ROOTS_1} 1413 export CDROM_ROOT=${CD_ROOT_1:-${CD_ROOT}}
1179 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1414 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1415 export CDROM_SET=-1
1416 for f in ${CDROM_CHECK_1//:/ } ; do
1417 ((++CDROM_SET))
1418 [[ -e ${CD_ROOT}/${f} ]] && break
1419 done
1420 export CDROM_MATCH=${f}
1180 return 1421 return
1181 fi 1422 fi
1182 1423
1424 # User didn't help us out so lets make sure they know they can
1425 # simplify the whole process ...
1183 if [ ${CDROM_TOTAL_CDS} -eq 1 ] ; then 1426 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1184 einfon "This ebuild will need the " 1427 einfo "This ebuild will need the ${CDROM_NAME:-cdrom for ${PN}}"
1185 if [ -z "${CDROM_NAME}" ] ; then
1186 echo "cdrom for ${PN}."
1187 else
1188 echo "${CDROM_NAME}."
1189 fi
1190 echo 1428 echo
1191 einfo "If you do not have the CD, but have the data files" 1429 einfo "If you do not have the CD, but have the data files"
1192 einfo "mounted somewhere on your filesystem, just export" 1430 einfo "mounted somewhere on your filesystem, just export"
1193 einfo "the variable CD_ROOT so that it points to the" 1431 einfo "the variable CD_ROOT so that it points to the"
1194 einfo "directory containing the files." 1432 einfo "directory containing the files."
1195 echo 1433 echo
1434 einfo "For example:"
1435 einfo "export CD_ROOT=/mnt/cdrom"
1436 echo
1196 else 1437 else
1438 if [[ -n ${CDROM_NAME_SET} ]] ; then
1439 # Translate the CDROM_NAME_SET array into CDROM_NAME_#
1440 cdcnt=0
1441 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1442 ((++cdcnt))
1443 export CDROM_NAME_${cdcnt}="${CDROM_NAME_SET[$((${cdcnt}-1))]}"
1444 done
1445 fi
1446
1197 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds." 1447 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds."
1198 cdcnt=0 1448 cdcnt=0
1199 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1449 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1200 cdcnt=$((cdcnt + 1)) 1450 ((++cdcnt))
1201 var="CDROM_NAME_${cdcnt}" 1451 var="CDROM_NAME_${cdcnt}"
1202 [ ! -z "${!var}" ] && einfo " CD ${cdcnt}: ${!var}" 1452 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}"
1203 done 1453 done
1204 echo 1454 echo
1205 einfo "If you do not have the CDs, but have the data files" 1455 einfo "If you do not have the CDs, but have the data files"
1206 einfo "mounted somewhere on your filesystem, just export" 1456 einfo "mounted somewhere on your filesystem, just export"
1207 einfo "the following variables so they point to the right place:" 1457 einfo "the following variables so they point to the right place:"
1208 einfon "" 1458 einfon ""
1209 cdcnt=0 1459 cdcnt=0
1210 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1460 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1211 cdcnt=$((cdcnt + 1)) 1461 ((++cdcnt))
1212 echo -n " CD_ROOT_${cdcnt}" 1462 echo -n " CD_ROOT_${cdcnt}"
1213 done 1463 done
1214 echo 1464 echo
1215 einfo "Or, if you have all the files in the same place, or" 1465 einfo "Or, if you have all the files in the same place, or"
1216 einfo "you only have one cdrom, you can export CD_ROOT" 1466 einfo "you only have one cdrom, you can export CD_ROOT"
1217 einfo "and that place will be used as the same data source" 1467 einfo "and that place will be used as the same data source"
1218 einfo "for all the CDs." 1468 einfo "for all the CDs."
1219 echo 1469 echo
1470 einfo "For example:"
1471 einfo "export CD_ROOT_1=/mnt/cdrom"
1472 echo
1220 fi 1473 fi
1474
1475 export CDROM_SET=""
1221 export CDROM_CURRENT_CD=0 1476 export CDROM_CURRENT_CD=0
1222 cdrom_load_next_cd 1477 cdrom_load_next_cd
1223} 1478}
1224 1479
1225# this is only used when you need access to more than one cd. 1480# @FUNCTION: cdrom_load_next_cd
1226# when you have finished using the first cd, just call this function. 1481# @DESCRIPTION:
1227# when it returns, CDROM_ROOT will be pointing to the second cd. 1482# Some packages are so big they come on multiple CDs. When you're done reading
1228# remember, you can only go forward in the cd chain, you can't go back. 1483# files off a CD and want access to the next one, just call this function.
1484# Again, all the messy details of user interaction are taken care of for you.
1485# Once this returns, just read the variable CDROM_ROOT for the location of the
1486# mounted CD. Note that you can only go forward in the CD list, so make sure
1487# you only call this function when you're done using the current CD.
1229cdrom_load_next_cd() { 1488cdrom_load_next_cd() {
1230 export CDROM_CURRENT_CD=$((CDROM_CURRENT_CD + 1))
1231 local var= 1489 local var
1232 1490 ((++CDROM_CURRENT_CD))
1233 if [ ! -z "${CD_ROOT}" ] ; then
1234 einfo "Using same root as before for CD #${CDROM_CURRENT_CD}"
1235 return
1236 fi
1237 1491
1238 unset CDROM_ROOT 1492 unset CDROM_ROOT
1239 var=CDROM_ROOTS_${CDROM_CURRENT_CD} 1493 var=CD_ROOT_${CDROM_CURRENT_CD}
1494 [[ -z ${!var} ]] && var="CD_ROOT"
1240 if [ -z "${!var}" ] ; then 1495 if [[ -z ${!var} ]] ; then
1241 var="CDROM_CHECK_${CDROM_CURRENT_CD}" 1496 var="CDROM_CHECK_${CDROM_CURRENT_CD}"
1242 cdrom_locate_file_on_cd ${!var} 1497 _cdrom_locate_file_on_cd ${!var}
1243 else 1498 else
1244 export CDROM_ROOT="${!var}" 1499 export CDROM_ROOT=${!var}
1245 fi 1500 fi
1246 1501
1247 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1502 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1248} 1503}
1249 1504
1252# all it does is try to locate a give file on a cd ... if the cd isn't 1507# all it does is try to locate a give file on a cd ... if the cd isn't
1253# found, then a message asking for the user to insert the cdrom will be 1508# found, then a message asking for the user to insert the cdrom will be
1254# displayed and we'll hang out here until: 1509# displayed and we'll hang out here until:
1255# (1) the file is found on a mounted cdrom 1510# (1) the file is found on a mounted cdrom
1256# (2) the user hits CTRL+C 1511# (2) the user hits CTRL+C
1257cdrom_locate_file_on_cd() { 1512_cdrom_locate_file_on_cd() {
1258 while [ -z "${CDROM_ROOT}" ] ; do
1259 local dir="$(dirname ${@})"
1260 local file="$(basename ${@})"
1261 local mline="" 1513 local mline=""
1262 local showedmsg=0 1514 local showedmsg=0 showjolietmsg=0
1263 1515
1264 for mline in `mount | egrep -e '(iso|cdrom)' | awk '{print $3}'` ; do 1516 while [[ -z ${CDROM_ROOT} ]] ; do
1517 local i=0
1518 local -a cdset=(${*//:/ })
1519 if [[ -n ${CDROM_SET} ]] ; then
1520 cdset=(${cdset[${CDROM_SET}]})
1521 fi
1522
1523 while [[ -n ${cdset[${i}]} ]] ; do
1524 local dir=$(dirname ${cdset[${i}]})
1525 local file=$(basename ${cdset[${i}]})
1526
1527 local point= node= fs= foo=
1528 while read point node fs foo ; do
1529 [[ " cd9660 iso9660 udf " != *" ${fs} "* ]] && \
1530 ! [[ ${fs} == "subfs" && ",${opts}," == *",fs=cdfss,"* ]] \
1531 && continue
1532 point=${point//\040/ }
1265 [ -d "${mline}/${dir}" ] || continue 1533 [[ ! -d ${point}/${dir} ]] && continue
1266 [ ! -z "$(find ${mline}/${dir} -iname ${file} -maxdepth 1)" ] \ 1534 [[ -z $(find "${point}/${dir}" -maxdepth 1 -iname "${file}") ]] && continue
1267 && export CDROM_ROOT=${mline} 1535 export CDROM_ROOT=${point}
1536 export CDROM_SET=${i}
1537 export CDROM_MATCH=${cdset[${i}]}
1538 return
1539 done <<< "$(get_mounts)"
1540
1541 ((++i))
1268 done 1542 done
1269 1543
1270 if [ -z "${CDROM_ROOT}" ] ; then
1271 echo 1544 echo
1272 if [ ${showedmsg} -eq 0 ] ; then 1545 if [[ ${showedmsg} -eq 0 ]] ; then
1273 if [ ${CDROM_TOTAL_CDS} -eq 1 ] ; then 1546 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1274 if [ -z "${CDROM_NAME}" ] ; then 1547 if [[ -z ${CDROM_NAME} ]] ; then
1275 einfo "Please insert the cdrom for ${PN} now !" 1548 einfo "Please insert+mount the cdrom for ${PN} now !"
1276 else
1277 einfo "Please insert the ${CDROM_NAME} cdrom now !"
1278 fi
1279 else 1549 else
1280 if [ -z "${CDROM_NAME_1}" ] ; then
1281 einfo "Please insert cd #${CDROM_CURRENT_CD} for ${PN} now !"
1282 else
1283 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1284 einfo "Please insert+mount the ${!var} cdrom now !" 1550 einfo "Please insert+mount the ${CDROM_NAME} cdrom now !"
1285 fi
1286 fi 1551 fi
1287 showedmsg=1 1552 else
1553 if [[ -z ${CDROM_NAME_1} ]] ; then
1554 einfo "Please insert+mount cd #${CDROM_CURRENT_CD} for ${PN} now !"
1555 else
1556 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1557 einfo "Please insert+mount the ${!var} cdrom now !"
1558 fi
1288 fi 1559 fi
1560 showedmsg=1
1561 fi
1289 einfo "Press return to scan for the cd again" 1562 einfo "Press return to scan for the cd again"
1290 einfo "or hit CTRL+C to abort the emerge." 1563 einfo "or hit CTRL+C to abort the emerge."
1291 read 1564 echo
1565 if [[ ${showjolietmsg} -eq 0 ]] ; then
1566 showjolietmsg=1
1567 else
1568 ewarn "If you are having trouble with the detection"
1569 ewarn "of your CD, it is possible that you do not have"
1570 ewarn "Joliet support enabled in your kernel. Please"
1571 ewarn "check that CONFIG_JOLIET is enabled in your kernel."
1572 ebeep 5
1292 fi 1573 fi
1574 read || die "something is screwed with your system"
1293 done 1575 done
1294} 1576}
1295 1577
1578# @FUNCTION: strip-linguas
1579# @USAGE: [<allow LINGUAS>|<-i|-u> <directories of .po files>]
1580# @DESCRIPTION:
1296# Make sure that LINGUAS only contains languages that 1581# Make sure that LINGUAS only contains languages that
1297# a package can support 1582# a package can support. The first form allows you to
1298# 1583# specify a list of LINGUAS. The -i builds a list of po
1299# usage: strip-linguas <allow LINGUAS> 1584# files found in all the directories and uses the
1300# strip-linguas -i <directories of .po files> 1585# intersection of the lists. The -u builds a list of po
1301# strip-linguas -u <directories of .po files> 1586# files found in all the directories and uses the union
1302# 1587# of the lists.
1303# The first form allows you to specify a list of LINGUAS.
1304# The -i builds a list of po files found in all the
1305# directories and uses the intersection of the lists.
1306# The -u builds a list of po files found in all the
1307# directories and uses the union of the lists.
1308strip-linguas() { 1588strip-linguas() {
1309 local ls newls 1589 local ls newls nols
1310 if [ "$1" == "-i" ] || [ "$1" == "-u" ] ; then 1590 if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then
1311 local op="$1"; shift 1591 local op=$1; shift
1312 ls=" $(find "$1" -name '*.po' -printf '%f ') "; shift 1592 ls=$(find "$1" -name '*.po' -exec basename {} .po ';'); shift
1313 local d f 1593 local d f
1314 for d in "$@" ; do 1594 for d in "$@" ; do
1315 if [ "${op}" == "-u" ] ; then 1595 if [[ ${op} == "-u" ]] ; then
1316 newls="${ls}" 1596 newls=${ls}
1317 else 1597 else
1318 newls="" 1598 newls=""
1319 fi 1599 fi
1320 for f in $(find "$d" -name '*.po' -printf '%f ') ; do 1600 for f in $(find "$d" -name '*.po' -exec basename {} .po ';') ; do
1321 if [ "${op}" == "-i" ] ; then 1601 if [[ ${op} == "-i" ]] ; then
1322 [ "${ls/ ${f} /}" != "${ls}" ] && newls="${newls} ${f}" 1602 hasq ${f} ${ls} && newls="${newls} ${f}"
1323 else 1603 else
1324 [ "${ls/ ${f} /}" == "${ls}" ] && newls="${newls} ${f}" 1604 hasq ${f} ${ls} || newls="${newls} ${f}"
1325 fi 1605 fi
1326 done 1606 done
1327 ls="${newls}" 1607 ls=${newls}
1328 done 1608 done
1329 ls="${ls//.po}"
1330 else 1609 else
1331 ls="$@" 1610 ls="$@"
1332 fi 1611 fi
1333 1612
1334 ls=" ${ls} " 1613 nols=""
1335 newls="" 1614 newls=""
1336 for f in ${LINGUAS} ; do 1615 for f in ${LINGUAS} ; do
1337 if [ "${ls/ ${f} /}" != "${ls}" ] ; then 1616 if hasq ${f} ${ls} ; then
1338 nl="${newls} ${f}" 1617 newls="${newls} ${f}"
1339 else 1618 else
1340 ewarn "Sorry, but ${PN} does not support the ${f} LINGUA" 1619 nols="${nols} ${f}"
1341 fi 1620 fi
1342 done 1621 done
1622 [[ -n ${nols} ]] \
1623 && ewarn "Sorry, but ${PN} does not support the LINGUAS:" ${nols}
1624 export LINGUAS=${newls:1}
1625}
1626
1627# @FUNCTION: preserve_old_lib
1628# @USAGE: <libs to preserve> [more libs]
1629# @DESCRIPTION:
1630# These functions are useful when a lib in your package changes ABI SONAME.
1631# An example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0
1632# would break packages that link against it. Most people get around this
1633# by using the portage SLOT mechanism, but that is not always a relevant
1634# solution, so instead you can call this from pkg_preinst. See also the
1635# preserve_old_lib_notify function.
1636preserve_old_lib() {
1637 if [[ ${EBUILD_PHASE} != "preinst" ]] ; then
1638 eerror "preserve_old_lib() must be called from pkg_preinst() only"
1639 die "Invalid preserve_old_lib() usage"
1640 fi
1641 [[ -z $1 ]] && die "Usage: preserve_old_lib <library to preserve> [more libraries to preserve]"
1642
1643 # let portage worry about it
1644 has preserve-libs ${FEATURES} && return 0
1645
1646 local lib dir
1647 for lib in "$@" ; do
1648 [[ -e ${ROOT}/${lib} ]] || continue
1649 dir=${lib%/*}
1650 dodir ${dir} || die "dodir ${dir} failed"
1651 cp "${ROOT}"/${lib} "${D}"/${lib} || die "cp ${lib} failed"
1652 touch "${D}"/${lib}
1653 done
1654}
1655
1656# @FUNCTION: preserve_old_lib_notify
1657# @USAGE: <libs to notify> [more libs]
1658# @DESCRIPTION:
1659# Spit helpful messages about the libraries preserved by preserve_old_lib.
1660preserve_old_lib_notify() {
1661 if [[ ${EBUILD_PHASE} != "postinst" ]] ; then
1662 eerror "preserve_old_lib_notify() must be called from pkg_postinst() only"
1663 die "Invalid preserve_old_lib_notify() usage"
1664 fi
1665
1666 # let portage worry about it
1667 has preserve-libs ${FEATURES} && return 0
1668
1669 local lib notice=0
1670 for lib in "$@" ; do
1671 [[ -e ${ROOT}/${lib} ]] || continue
1672 if [[ ${notice} -eq 0 ]] ; then
1673 notice=1
1674 ewarn "Old versions of installed libraries were detected on your system."
1675 ewarn "In order to avoid breaking packages that depend on these old libs,"
1676 ewarn "the libraries are not being removed. You need to run revdep-rebuild"
1677 ewarn "in order to remove these old dependencies. If you do not have this"
1678 ewarn "helper program, simply emerge the 'gentoolkit' package."
1679 ewarn
1680 fi
1681 ewarn " # revdep-rebuild --library ${lib##*/}"
1682 done
1683 if [[ ${notice} -eq 1 ]] ; then
1684 ewarn
1685 ewarn "Once you've finished running revdep-rebuild, it should be safe to"
1686 ewarn "delete the old libraries. Here is a copy & paste for the lazy:"
1687 for lib in "$@" ; do
1688 ewarn " # rm '${lib}'"
1689 done
1690 fi
1691}
1692
1693# @FUNCTION: built_with_use
1694# @USAGE: [--hidden] [--missing <action>] [-a|-o] <DEPEND ATOM> <List of USE flags>
1695# @DESCRIPTION:
1696# A temporary hack until portage properly supports DEPENDing on USE
1697# flags being enabled in packages. This will check to see if the specified
1698# DEPEND atom was built with the specified list of USE flags. The
1699# --missing option controls the behavior if called on a package that does
1700# not actually support the defined USE flags (aka listed in IUSE).
1701# The default is to abort (call die). The -a and -o flags control
1702# the requirements of the USE flags. They correspond to "and" and "or"
1703# logic. So the -a flag means all listed USE flags must be enabled
1704# while the -o flag means at least one of the listed IUSE flags must be
1705# enabled. The --hidden option is really for internal use only as it
1706# means the USE flag we're checking is hidden expanded, so it won't be found
1707# in IUSE like normal USE flags.
1708#
1709# Remember that this function isn't terribly intelligent so order of optional
1710# flags matter.
1711built_with_use() {
1712 local hidden="no"
1713 if [[ $1 == "--hidden" ]] ; then
1714 hidden="yes"
1715 shift
1716 fi
1717
1718 local missing_action="die"
1719 if [[ $1 == "--missing" ]] ; then
1720 missing_action=$2
1721 shift ; shift
1722 case ${missing_action} in
1723 true|false|die) ;;
1724 *) die "unknown action '${missing_action}'";;
1725 esac
1726 fi
1727
1728 local opt=$1
1729 [[ ${opt:0:1} = "-" ]] && shift || opt="-a"
1730
1731 local PKG=$(best_version $1)
1732 [[ -z ${PKG} ]] && die "Unable to resolve $1 to an installed package"
1733 shift
1734
1735 local USEFILE=${ROOT}/var/db/pkg/${PKG}/USE
1736 local IUSEFILE=${ROOT}/var/db/pkg/${PKG}/IUSE
1737
1738 # if the IUSE file doesn't exist, the read will error out, we need to handle
1739 # this gracefully
1740 if [[ ! -e ${USEFILE} ]] || [[ ! -e ${IUSEFILE} && ${hidden} == "no" ]] ; then
1741 case ${missing_action} in
1742 true) return 0;;
1743 false) return 1;;
1744 die) die "Unable to determine what USE flags $PKG was built with";;
1745 esac
1746 fi
1747
1748 if [[ ${hidden} == "no" ]] ; then
1749 local IUSE_BUILT=( $(<"${IUSEFILE}") )
1750 # Don't check USE_EXPAND #147237
1751 local expand
1752 for expand in $(echo ${USE_EXPAND} | tr '[:upper:]' '[:lower:]') ; do
1753 if [[ $1 == ${expand}_* ]] ; then
1754 expand=""
1755 break
1756 fi
1757 done
1758 if [[ -n ${expand} ]] ; then
1759 if ! has $1 ${IUSE_BUILT[@]#[-+]} ; then
1760 case ${missing_action} in
1761 true) return 0;;
1762 false) return 1;;
1763 die) die "$PKG does not actually support the $1 USE flag!";;
1764 esac
1765 fi
1766 fi
1767 fi
1768
1769 local USE_BUILT=$(<${USEFILE})
1770 while [[ $# -gt 0 ]] ; do
1771 if [[ ${opt} = "-o" ]] ; then
1772 has $1 ${USE_BUILT} && return 0
1773 else
1774 has $1 ${USE_BUILT} || return 1
1775 fi
1776 shift
1777 done
1778 [[ ${opt} = "-a" ]]
1779}
1780
1781# @FUNCTION: epunt_cxx
1782# @USAGE: [dir to scan]
1783# @DESCRIPTION:
1784# Many configure scripts wrongly bail when a C++ compiler could not be
1785# detected. If dir is not specified, then it defaults to ${S}.
1786#
1787# http://bugs.gentoo.org/73450
1788epunt_cxx() {
1789 local dir=$1
1790 [[ -z ${dir} ]] && dir=${S}
1791 ebegin "Removing useless C++ checks"
1792 local f
1793 find "${dir}" -name configure | while read f ; do
1794 patch --no-backup-if-mismatch -p0 "${f}" "${PORTDIR}/eclass/ELT-patches/nocxx/nocxx.patch" > /dev/null
1795 done
1796 eend 0
1797}
1798
1799# @FUNCTION: make_wrapper
1800# @USAGE: <wrapper> <target> [chdir] [libpaths] [installpath]
1801# @DESCRIPTION:
1802# Create a shell wrapper script named wrapper in installpath
1803# (defaults to the bindir) to execute target (default of wrapper) by
1804# first optionally setting LD_LIBRARY_PATH to the colon-delimited
1805# libpaths followed by optionally changing directory to chdir.
1806make_wrapper() {
1807 local wrapper=$1 bin=$2 chdir=$3 libdir=$4 path=$5
1808 local tmpwrapper=$(emktemp)
1809 # We don't want to quote ${bin} so that people can pass complex
1810 # things as $bin ... "./someprog --args"
1811 cat << EOF > "${tmpwrapper}"
1812#!/bin/sh
1813cd "${chdir:-.}"
1343 if [ -z "${newls}" ] ; then 1814if [ -n "${libdir}" ] ; then
1344 unset LINGUAS 1815 if [ "\${LD_LIBRARY_PATH+set}" = "set" ] ; then
1816 export LD_LIBRARY_PATH="\${LD_LIBRARY_PATH}:${libdir}"
1345 else 1817 else
1346 export LINGUAS="${newls}" 1818 export LD_LIBRARY_PATH="${libdir}"
1819 fi
1820fi
1821exec ${bin} "\$@"
1822EOF
1823 chmod go+rx "${tmpwrapper}"
1824 if [[ -n ${path} ]] ; then
1825 (
1826 exeinto "${path}"
1827 newexe "${tmpwrapper}" "${wrapper}"
1828 ) || die
1829 else
1830 newbin "${tmpwrapper}" "${wrapper}" || die
1831 fi
1832}
1833
1834# @FUNCTION: prepalldocs
1835# @USAGE:
1836# @DESCRIPTION:
1837# Compress files in /usr/share/doc which are not already
1838# compressed, excluding /usr/share/doc/${PF}/html.
1839# Uses the ecompressdir to do the compression.
1840# 2009-02-18 by betelgeuse:
1841# Commented because ecompressdir is even more internal to
1842# Portage than prepalldocs (it's not even mentioned in man 5
1843# ebuild). Please submit a better version for review to gentoo-dev
1844# if you want prepalldocs here.
1845#prepalldocs() {
1846# if [[ -n $1 ]] ; then
1847# ewarn "prepalldocs: invalid usage; takes no arguments"
1347 fi 1848# fi
1348} 1849
1850# cd "${D}"
1851# [[ -d usr/share/doc ]] || return 0
1852
1853# find usr/share/doc -exec gzip {} +
1854# ecompressdir --ignore /usr/share/doc/${PF}/html
1855# ecompressdir --queue /usr/share/doc
1856#}

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