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1# Copyright 1999-2004 Gentoo Foundation 1# Copyright 1999-2007 Gentoo Foundation
2# Distributed under the terms of the GNU General Public License v2 2# Distributed under the terms of the GNU General Public License v2
3# $Header: /var/cvsroot/gentoo-x86/eclass/eutils.eclass,v 1.118 2004/10/13 14:33:01 vapier Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/eutils.eclass,v 1.320 2009/09/24 02:49:32 vapier Exp $
4#
5# Author: Martin Schlemmer <azarah@gentoo.org>
6#
7# This eclass is for general purpose functions that most ebuilds
8# have to implement themselves.
9#
10# NB: If you add anything, please comment it!
11 4
12ECLASS=eutils 5# @ECLASS: eutils.eclass
13INHERITED="$INHERITED $ECLASS" 6# @MAINTAINER:
7# base-system@gentoo.org
8# @BLURB: many extra (but common) functions that are used in ebuilds
9# @DESCRIPTION:
10# The eutils eclass contains a suite of functions that complement
11# the ones that ebuild.sh already contain. The idea is that the functions
12# are not required in all ebuilds but enough utilize them to have a common
13# home rather than having multiple ebuilds implementing the same thing.
14#
15# Due to the nature of this eclass, some functions may have maintainers
16# different from the overall eclass!
14 17
15DEPEND="!bootstrap? ( sys-devel/patch )" 18inherit multilib portability
16 19
17DESCRIPTION="Based on the ${ECLASS} eclass" 20DESCRIPTION="Based on the ${ECLASS} eclass"
18 21
19# Wait for the supplied number of seconds. If no argument is supplied, defaults 22# @FUNCTION: epause
20# to five seconds. If the EPAUSE_IGNORE env var is set, don't wait. If we're not 23# @USAGE: [seconds]
21# outputting to a terminal, don't wait. For compatability purposes, the argument 24# @DESCRIPTION:
22# must be an integer greater than zero. 25# Sleep for the specified number of seconds (default of 5 seconds). Useful when
23# Bug 62950, Ciaran McCreesh <ciaranm@gentoo.org> (05 Sep 2004) 26# printing a message the user should probably be reading and often used in
27# conjunction with the ebeep function. If the EPAUSE_IGNORE env var is set,
28# don't wait at all.
24epause() { 29epause() {
25 if [ -z "$EPAUSE_IGNORE" ] && [ -t 1 ] ; then 30 [[ -z ${EPAUSE_IGNORE} ]] && sleep ${1:-5}
26 sleep ${1:-5}
27 fi
28} 31}
29 32
30# Beep the specified number of times (defaults to five). If our output 33# @FUNCTION: ebeep
31# is not a terminal, don't beep. If the EBEEP_IGNORE env var is set, 34# @USAGE: [number of beeps]
35# @DESCRIPTION:
36# Issue the specified number of beeps (default of 5 beeps). Useful when
37# printing a message the user should probably be reading and often used in
38# conjunction with the epause function. If the EBEEP_IGNORE env var is set,
32# don't beep. 39# don't beep at all.
33# Bug 62950, Ciaran McCreesh <ciaranm@gentoo.org> (05 Sep 2004)
34ebeep() { 40ebeep() {
35 local n 41 local n
36 if [ -z "$EBEEP_IGNORE" ] && [ -t 1 ] ; then 42 if [[ -z ${EBEEP_IGNORE} ]] ; then
37 for ((n=1 ; n <= ${1:-5} ; n++)) ; do 43 for ((n=1 ; n <= ${1:-5} ; n++)) ; do
38 echo -ne "\a" 44 echo -ne "\a"
39 sleep 0.1 &>/dev/null ; sleep 0,1 &>/dev/null 45 sleep 0.1 &>/dev/null ; sleep 0,1 &>/dev/null
40 echo -ne "\a" 46 echo -ne "\a"
41 sleep 1 47 sleep 1
42 done 48 done
43 fi 49 fi
44} 50}
45 51
46# This function simply returns the desired lib directory. With portage 52# @FUNCTION: ecvs_clean
47# 2.0.51, we now have support for installing libraries to lib32/lib64 53# @USAGE: [list of dirs]
48# to accomidate the needs of multilib systems. It's no longer a good idea 54# @DESCRIPTION:
49# to assume all libraries will end up in lib. Replace any (sane) instances 55# Remove CVS directories recursiveley. Useful when a source tarball contains
50# where lib is named directly with $(get_libdir) if possible. 56# internal CVS directories. Defaults to $PWD.
51# 57ecvs_clean() {
52# Travis Tilley <lv@gentoo.org> (24 Aug 2004) 58 [[ -z $* ]] && set -- .
53get_libdir() { 59 find "$@" -type d -name 'CVS' -prune -print0 | xargs -0 rm -rf
54 LIBDIR_TEST=$(type econf) 60 find "$@" -type f -name '.cvs*' -print0 | xargs -0 rm -rf
55 if [ ! -z "${CONF_LIBDIR_OVERRIDE}" ] ; then
56 # if there is an override, we want to use that... always.
57 CONF_LIBDIR="${CONF_LIBDIR_OVERRIDE}"
58 # We don't need to know the verison of portage. We only need to know
59 # if there is support for CONF_LIBDIR in econf and co.
60 # Danny van Dyk <kugelfang@gentoo.org> 2004/17/09
61 #elif portageq has_version / '<sys-apps/portage-2.0.51_pre20' ; then
62 # # and if there isnt an override, and we're using a version of
63 # # portage without CONF_LIBDIR support, force the use of lib. dolib
64 # # and friends from portage 2.0.50 wont be too happy otherwise.
65 # CONF_LIBDIR="lib"
66 #fi
67 elif [ "${LIBDIR_TEST/CONF_LIBDIR}" == "${LIBDIR_TEST}" ]; then # we don't have CONF_LIBDIR support
68 # will be <portage-2.0.51_pre20
69 CONF_LIBDIR="lib"
70 fi
71 # and of course, default to lib if CONF_LIBDIR isnt set
72 echo ${CONF_LIBDIR:=lib}
73 unset LIBDIR_TEST
74} 61}
75 62
76 63# @FUNCTION: esvn_clean
77get_multilibdir() { 64# @USAGE: [list of dirs]
78 echo ${CONF_MULTILIBDIR:=lib32} 65# @DESCRIPTION:
79} 66# Remove .svn directories recursiveley. Useful when a source tarball contains
80 67# internal Subversion directories. Defaults to $PWD.
81 68esvn_clean() {
82# Sometimes you need to override the value returned by get_libdir. A good 69 [[ -z $* ]] && set -- .
83# example of this is xorg-x11, where lib32 isnt a supported configuration, 70 find "$@" -type d -name '.svn' -prune -print0 | xargs -0 rm -rf
84# and where lib64 -must- be used on amd64 (for applications that need lib
85# to be 32bit, such as adobe acrobat). Note that this override also bypasses
86# portage version sanity checking.
87# get_libdir_override expects one argument, the result get_libdir should
88# return:
89#
90# get_libdir_override lib64
91#
92# Travis Tilley <lv@gentoo.org> (31 Aug 2004)
93get_libdir_override() {
94 CONF_LIBDIR="$1"
95 CONF_LIBDIR_OVERRIDE="$1"
96}
97
98# This function generate linker scripts in /usr/lib for dynamic
99# libs in /lib. This is to fix linking problems when you have
100# the .so in /lib, and the .a in /usr/lib. What happens is that
101# in some cases when linking dynamic, the .a in /usr/lib is used
102# instead of the .so in /lib due to gcc/libtool tweaking ld's
103# library search path. This cause many builds to fail.
104# See bug #4411 for more info.
105#
106# To use, simply call:
107#
108# gen_usr_ldscript libfoo.so
109#
110# Note that you should in general use the unversioned name of
111# the library, as ldconfig should usually update it correctly
112# to point to the latest version of the library present.
113#
114# <azarah@gentoo.org> (26 Oct 2002)
115#
116gen_usr_ldscript() {
117 local libdir="$(get_libdir)"
118 # Just make sure it exists
119 dodir /usr/${libdir}
120
121 cat > "${D}/usr/${libdir}/${1}" << END_LDSCRIPT
122/* GNU ld script
123 Because Gentoo have critical dynamic libraries
124 in /lib, and the static versions in /usr/lib, we
125 need to have a "fake" dynamic lib in /usr/lib,
126 otherwise we run into linking problems.
127 See bug #4411 on http://bugs.gentoo.org/ for
128 more info. */
129GROUP ( /${libdir}/${1} )
130END_LDSCRIPT
131 fperms a+x "/usr/${libdir}/${1}"
132}
133
134# Simple function to draw a line consisting of '=' the same length as $*
135#
136# <azarah@gentoo.org> (11 Nov 2002)
137#
138draw_line() {
139 local i=0
140 local str_length=""
141
142 # Handle calls that do not have args, or wc not being installed ...
143 if [ -z "$1" -o ! -x "$(which wc 2>/dev/null)" ]
144 then
145 echo "==============================================================="
146 return 0
147 fi
148
149 # Get the length of $*
150 str_length="$(echo -n "$*" | wc -m)"
151
152 while [ "$i" -lt "${str_length}" ]
153 do
154 echo -n "="
155
156 i=$((i + 1))
157 done
158
159 echo
160
161 return 0
162} 71}
163 72
164# Default directory where patches are located 73# Default directory where patches are located
165EPATCH_SOURCE="${WORKDIR}/patch" 74EPATCH_SOURCE="${WORKDIR}/patch"
166# Default extension for patches 75# Default extension for patches
167EPATCH_SUFFIX="patch.bz2" 76EPATCH_SUFFIX="patch.bz2"
168# Default options for patch 77# Default options for patch
169# Set -g0 to keep RCS, ClearCase, Perforce and SCCS happy. Bug #24571 78# Set -g0 to keep RCS, ClearCase, Perforce and SCCS happy. Bug #24571
170EPATCH_OPTS="-g0" 79# Set --no-backup-if-mismatch so we don't leave '.orig' files behind.
80# Set -E to automatically remove empty files.
81EPATCH_OPTS="-g0 -E --no-backup-if-mismatch"
171# List of patches not to apply. Not this is only file names, 82# List of patches not to apply. Note this is only file names,
172# and not the full path .. 83# and not the full path ..
173EPATCH_EXCLUDE="" 84EPATCH_EXCLUDE=""
174# Change the printed message for a single patch. 85# Change the printed message for a single patch.
175EPATCH_SINGLE_MSG="" 86EPATCH_SINGLE_MSG=""
87# Change the printed message for multiple patches.
88EPATCH_MULTI_MSG="Applying various patches (bugfixes/updates) ..."
176# Force applying bulk patches even if not following the style: 89# Force applying bulk patches even if not following the style:
177# 90#
178# ??_${ARCH}_foo.${EPATCH_SUFFIX} 91# ??_${ARCH}_foo.${EPATCH_SUFFIX}
179# 92#
180EPATCH_FORCE="no" 93EPATCH_FORCE="no"
181 94
182# This function is for bulk patching, or in theory for just one 95# This function is for bulk patching, or in theory for just one
183# or two patches. 96# or two patches.
192# 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
193# them for. 106# them for.
194# 107#
195# Patches are applied in current directory. 108# Patches are applied in current directory.
196# 109#
197# Bulk Patches should preferibly have the form of: 110# Bulk Patches should preferably have the form of:
198# 111#
199# ??_${ARCH}_foo.${EPATCH_SUFFIX} 112# ??_${ARCH}_foo.${EPATCH_SUFFIX}
200# 113#
201# For example: 114# For example:
202# 115#
203# 01_all_misc-fix.patch.bz2 116# 01_all_misc-fix.patch.bz2
204# 02_sparc_another-fix.patch.bz2 117# 02_sparc_another-fix.patch.bz2
205# 118#
206# This ensures that there are a set order, and you can have ARCH 119# This ensures that there are a set order, and you can have ARCH
207# specific patches. 120# specific patches.
208# 121#
209# If you however give an argument to epatch(), it will treat it as a 122# If you however give an argument to epatch(), it will treat it as a
211# hand its a directory, it will set EPATCH_SOURCE to this. 124# hand its a directory, it will set EPATCH_SOURCE to this.
212# 125#
213# <azarah@gentoo.org> (10 Nov 2002) 126# <azarah@gentoo.org> (10 Nov 2002)
214# 127#
215epatch() { 128epatch() {
129 _epatch_draw_line() {
130 [[ -z $1 ]] && set "$(printf "%65s" '')"
131 echo "${1//?/=}"
132 }
133 _epatch_assert() { local _pipestatus=${PIPESTATUS[*]}; [[ ${_pipestatus// /} -eq 0 ]] ; }
216 local PIPE_CMD="" 134 local PIPE_CMD=""
217 local STDERR_TARGET="${T}/$$.out" 135 local STDERR_TARGET="${T}/$$.out"
218 local PATCH_TARGET="${T}/$$.patch" 136 local PATCH_TARGET="${T}/$$.patch"
219 local PATCH_SUFFIX="" 137 local PATCH_SUFFIX=""
220 local SINGLE_PATCH="no" 138 local SINGLE_PATCH="no"
221 local x="" 139 local x=""
222 140
141 unset P4CONFIG P4PORT P4USER # keep perforce at bay #56402
142
223 if [ "$#" -gt 1 ] 143 if [ "$#" -gt 1 ]
224 then 144 then
225 local m="" 145 local m=""
226 einfo "${#} patches to apply..."
227 for m in "$@" ; do 146 for m in "$@" ; do
228 epatch "${m}" 147 epatch "${m}"
229 done 148 done
230 return 0 149 return 0
231 fi 150 fi
245 local EPATCH_SOURCE="$1/*" 164 local EPATCH_SOURCE="$1/*"
246 else 165 else
247 local EPATCH_SOURCE="$1/*.${EPATCH_SUFFIX}" 166 local EPATCH_SOURCE="$1/*.${EPATCH_SUFFIX}"
248 fi 167 fi
249 else 168 else
250 if [ ! -d ${EPATCH_SOURCE} ] 169 if [[ ! -d ${EPATCH_SOURCE} ]] || [[ -n $1 ]] ; then
251 then
252 if [ -n "$1" -a "${EPATCH_SOURCE}" = "${WORKDIR}/patch" ] 170 if [ -n "$1" -a "${EPATCH_SOURCE}" = "${WORKDIR}/patch" ]
253 then 171 then
254 EPATCH_SOURCE="$1" 172 EPATCH_SOURCE="$1"
255 fi 173 fi
256 174
257 echo 175 echo
258 eerror "Cannot find \$EPATCH_SOURCE! Value for \$EPATCH_SOURCE is:" 176 eerror "Cannot find \$EPATCH_SOURCE! Value for \$EPATCH_SOURCE is:"
259 eerror 177 eerror
260 eerror " ${EPATCH_SOURCE}" 178 eerror " ${EPATCH_SOURCE}"
179 eerror " ( ${EPATCH_SOURCE##*/} )"
261 echo 180 echo
262 die "Cannot find \$EPATCH_SOURCE!" 181 die "Cannot find \$EPATCH_SOURCE!"
263 fi 182 fi
264 183
265 local EPATCH_SOURCE="${EPATCH_SOURCE}/*.${EPATCH_SUFFIX}" 184 local EPATCH_SOURCE="${EPATCH_SOURCE}/*.${EPATCH_SUFFIX}"
266 fi 185 fi
267 186
268 case ${EPATCH_SUFFIX##*\.} in 187 case ${EPATCH_SUFFIX##*\.} in
188 xz)
189 PIPE_CMD="xz -dc"
190 PATCH_SUFFIX="xz"
191 ;;
192 lzma)
193 PIPE_CMD="lzma -dc"
194 PATCH_SUFFIX="lzma"
195 ;;
269 bz2) 196 bz2)
270 PIPE_CMD="bzip2 -dc" 197 PIPE_CMD="bzip2 -dc"
271 PATCH_SUFFIX="bz2" 198 PATCH_SUFFIX="bz2"
272 ;; 199 ;;
273 gz|Z|z) 200 gz|Z|z)
284 ;; 211 ;;
285 esac 212 esac
286 213
287 if [ "${SINGLE_PATCH}" = "no" ] 214 if [ "${SINGLE_PATCH}" = "no" ]
288 then 215 then
289 einfo "Applying various patches (bugfixes/updates)..." 216 einfo "${EPATCH_MULTI_MSG}"
290 fi 217 fi
291 for x in ${EPATCH_SOURCE} 218 for x in ${EPATCH_SOURCE}
292 do 219 do
293 # New ARCH dependant patch naming scheme... 220 # New ARCH dependant patch naming scheme ...
294 # 221 #
295 # ???_arch_foo.patch 222 # ???_arch_foo.patch
296 # 223 #
297 if [ -f ${x} ] && \ 224 if [ -f ${x} ] && \
298 ([ "${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}" ] || \
299 [ "${EPATCH_FORCE}" = "yes" ]) 226 [ "${EPATCH_FORCE}" = "yes" ])
300 then 227 then
301 local count=0 228 local count=0
302 local popts="${EPATCH_OPTS}" 229 local popts="${EPATCH_OPTS}"
230 local patchname=${x##*/}
303 231
304 if [ -n "${EPATCH_EXCLUDE}" ] 232 if [ -n "${EPATCH_EXCLUDE}" ]
305 then 233 then
306 if [ "`eval echo \$\{EPATCH_EXCLUDE/${x##*/}\}`" != "${EPATCH_EXCLUDE}" ] 234 if [ "${EPATCH_EXCLUDE/${patchname}}" != "${EPATCH_EXCLUDE}" ]
307 then 235 then
308 continue 236 continue
309 fi 237 fi
310 fi 238 fi
311 239
313 then 241 then
314 if [ -n "${EPATCH_SINGLE_MSG}" ] 242 if [ -n "${EPATCH_SINGLE_MSG}" ]
315 then 243 then
316 einfo "${EPATCH_SINGLE_MSG}" 244 einfo "${EPATCH_SINGLE_MSG}"
317 else 245 else
318 einfo "Applying ${x##*/}..." 246 einfo "Applying ${patchname} ..."
319 fi 247 fi
320 else 248 else
321 einfo " ${x##*/}..." 249 einfo " ${patchname} ..."
322 fi 250 fi
323 251
324 echo "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 252 echo "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
325 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}-${STDERR_TARGET##*/}
280 fi
326 281
327 # Allow for prefix to differ ... im lazy, so shoot me :/ 282 # Allow for prefix to differ ... im lazy, so shoot me :/
328 while [ "${count}" -lt 5 ] 283 while [ "${count}" -lt 5 ]
329 do 284 do
330 # Generate some useful debug info ... 285 # Generate some useful debug info ...
331 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 286 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
332 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 287 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
333 288
334 if [ "${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
335 then 296 then
336 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
337 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
338 else
339 PATCH_TARGET="${x}"
340 fi
341
342 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
343 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
344
345 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
346 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
347
348 if [ "${PATCH_SUFFIX}" != "patch" ]
349 then
350 if ! (${PIPE_CMD} ${x} > ${PATCH_TARGET}) >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 2>&1
351 then
352 echo
353 eerror "Could not extract patch!"
354 #die "Could not extract patch!"
355 count=5
356 break
357 fi
358 fi
359
360 if (cat ${PATCH_TARGET} | patch -p${count} ${popts} --dry-run -f) >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 2>&1
361 then
362 draw_line "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 297 _epatch_draw_line "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
363 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 298 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
364 echo "ACTUALLY APPLYING ${x##*/}..." >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 299 echo "ACTUALLY APPLYING ${patchname} ..." >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
365 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 300 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
366 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 301 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
367 302
368 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}-${STDERR_TARGET##*/}.real 2>&1
304 _epatch_assert
369 305
370 if [ "$?" -ne 0 ] 306 if [ "$?" -ne 0 ]
371 then 307 then
372 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##*/}
373 echo 309 echo
374 eerror "A dry-run of patch command succeeded, but actually" 310 eerror "A dry-run of patch command succeeded, but actually"
375 eerror "applying the patch failed!" 311 eerror "applying the patch failed!"
376 #die "Real world sux compared to the dreamworld!" 312 #die "Real world sux compared to the dreamworld!"
377 count=5 313 count=5
378 fi 314 fi
379 315
380 rm -f ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 316 rm -f ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
381 317
382 break 318 break
383 fi 319 fi
384 320
385 count=$((count + 1)) 321 count=$((count + 1))
391 fi 327 fi
392 328
393 if [ "${count}" -eq 5 ] 329 if [ "${count}" -eq 5 ]
394 then 330 then
395 echo 331 echo
396 eerror "Failed Patch: ${x##*/}!" 332 eerror "Failed Patch: ${patchname} !"
333 eerror " ( ${PATCH_TARGET} )"
397 eerror 334 eerror
398 eerror "Include in your bugreport the contents of:" 335 eerror "Include in your bugreport the contents of:"
399 eerror 336 eerror
400 eerror " ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}" 337 eerror " ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}"
401 echo 338 echo
402 die "Failed Patch: ${x##*/}!" 339 die "Failed Patch: ${patchname}!"
403 fi 340 fi
404 341
405 rm -f ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 342 rm -f ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
406 343
407 eend 0 344 eend 0
408 fi 345 fi
409 done 346 done
410 if [ "${SINGLE_PATCH}" = "no" ] 347 if [ "${SINGLE_PATCH}" = "no" ]
411 then 348 then
412 einfo "Done with patching" 349 einfo "Done with patching"
413 fi 350 fi
414} 351}
352epatch_user() {
353 [[ $# -ne 0 ]] && die "epatch_user takes no options"
415 354
416# This function return true if we are using the NPTL pthreads 355 # don't clobber any EPATCH vars that the parent might want
417# implementation. 356 local EPATCH_SOURCE check base=${PORTAGE_CONFIGROOT}/etc/portage/patches
418# 357 for check in {${CATEGORY}/${PF},${CATEGORY}/${P},${CATEGORY}/${PN}}; do
419# <azarah@gentoo.org> (06 March 2003) 358 EPATCH_SOURCE=${base}/${CTARGET}/${check}
420# 359 [[ -r ${EPATCH_SOURCE} ]] || EPATCH_SOURCE=${base}/${CHOST}/${check}
421have_NPTL() { 360 [[ -r ${EPATCH_SOURCE} ]] || EPATCH_SOURCE=${base}/${check}
422 cat > ${T}/test-nptl.c <<-"END" 361 if [[ -d ${EPATCH_SOURCE} ]] ; then
423 #define _XOPEN_SOURCE 362 EPATCH_SOURCE=${EPATCH_SOURCE} \
424 #include <unistd.h> 363 EPATCH_SUFFIX="patch" \
425 #include <stdio.h> 364 EPATCH_FORCE="yes" \
426 365 EPATCH_MULTI_MSG="Applying user patches from ${EPATCH_SOURCE} ..." \
427 int main() 366 epatch
428 { 367 break
429 char buf[255];
430 char *str = buf;
431
432 confstr(_CS_GNU_LIBPTHREAD_VERSION, str, 255);
433 if (NULL != str) {
434 printf("%s\n", str);
435 if (NULL != strstr(str, "NPTL"))
436 return 0;
437 }
438
439 return 1;
440 }
441 END
442
443 einfon "Checking for _CS_GNU_LIBPTHREAD_VERSION support in glibc ... "
444 if gcc -o ${T}/nptl ${T}/test-nptl.c &> /dev/null
445 then
446 echo "yes"
447 einfon "Checking what PTHREADS implementation we have ... "
448 if ${T}/nptl
449 then
450 return 0
451 else
452 return 1
453 fi
454 else
455 echo "no"
456 fi 368 fi
457 369 done
458 return 1
459} 370}
460 371
461# This function check how many cpu's are present, and then set 372# @FUNCTION: emktemp
462# -j in MAKEOPTS accordingly. 373# @USAGE: [temp dir]
463# 374# @DESCRIPTION:
464# Thanks to nall <nall@gentoo.org> for this.
465#
466get_number_of_jobs() {
467 local jobs=0
468
469 if [ ! -r /proc/cpuinfo ]
470 then
471 return 1
472 fi
473
474 # This bit is from H?kan Wessberg <nacka-gentoo@refug.org>, bug #13565.
475 if [ "`egrep "^[[:space:]]*MAKEOPTS=" /etc/make.conf | wc -l`" -gt 0 ]
476 then
477 ADMINOPTS="`egrep "^[[:space:]]*MAKEOPTS=" /etc/make.conf | cut -d= -f2 | sed 's/\"//g'`"
478 ADMINPARAM="`echo ${ADMINOPTS} | gawk '{match($0, /-j *[0-9]*/, opt); print opt[0]}'`"
479 ADMINPARAM="${ADMINPARAM/-j}"
480 fi
481
482 export MAKEOPTS="`echo ${MAKEOPTS} | sed -e 's:-j *[0-9]*::g'`"
483
484 if [ "${ARCH}" = "amd64" -o "${ARCH}" = "x86" -o "${ARCH}" = "hppa" -o \
485 "${ARCH}" = "arm" -o "${ARCH}" = "mips" -o "${ARCH}" = "ia64" ]
486 then
487 # these archs will always have "[Pp]rocessor"
488 jobs="$((`grep -c ^[Pp]rocessor /proc/cpuinfo` * 2))"
489
490 elif [ "${ARCH}" = "sparc" -o "${ARCH}" = "sparc64" ]
491 then
492 # sparc always has "ncpus active"
493 jobs="$((`grep "^ncpus active" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
494
495 elif [ "${ARCH}" = "alpha" ]
496 then
497 # alpha has "cpus active", but only when compiled with SMP
498 if [ "`grep -c "^cpus active" /proc/cpuinfo`" -eq 1 ]
499 then
500 jobs="$((`grep "^cpus active" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
501 else
502 jobs=2
503 fi
504
505 elif [ "${ARCH}" = "ppc" -o "${ARCH}" = "ppc64" ]
506 then
507 # ppc has "processor", but only when compiled with SMP
508 if [ "`grep -c "^processor" /proc/cpuinfo`" -eq 1 ]
509 then
510 jobs="$((`grep -c ^processor /proc/cpuinfo` * 2))"
511 else
512 jobs=2
513 fi
514 elif [ "${ARCH}" = "s390" ]
515 then
516 # s390 has "# processors : "
517 jobs="$((`grep "^\# processors" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
518 else
519 jobs="$((`grep -c ^cpu /proc/cpuinfo` * 2))"
520 die "Unknown ARCH -- ${ARCH}!"
521 fi
522
523 # Make sure the number is valid ...
524 if [ "${jobs}" -lt 1 ]
525 then
526 jobs=1
527 fi
528
529 if [ -n "${ADMINPARAM}" ]
530 then
531 if [ "${jobs}" -gt "${ADMINPARAM}" ]
532 then
533 einfo "Setting make jobs to \"-j${ADMINPARAM}\" to ensure successful merge..."
534 export MAKEOPTS="${MAKEOPTS} -j${ADMINPARAM}"
535 else
536 einfo "Setting make jobs to \"-j${jobs}\" to ensure successful merge..."
537 export MAKEOPTS="${MAKEOPTS} -j${jobs}"
538 fi
539 fi
540}
541
542# Cheap replacement for when debianutils (and thus mktemp) 375# Cheap replacement for when debianutils (and thus mktemp)
543# does not exist on the users system 376# does not exist on the users system.
544# vapier@gentoo.org
545#
546# Takes just 1 optional parameter (the directory to create tmpfile in)
547emktemp() { 377emktemp() {
378 local exe="touch"
379 [[ $1 == -d ]] && exe="mkdir" && shift
548 local topdir="$1" 380 local topdir=$1
549 381
550 if [ -z "${topdir}" ] 382 if [[ -z ${topdir} ]] ; then
551 then
552 [ -z "${T}" ] \ 383 [[ -z ${T} ]] \
553 && topdir="/tmp" \ 384 && topdir="/tmp" \
554 || topdir="${T}" 385 || topdir=${T}
555 fi 386 fi
556 387
557 if [ -z "$(type -p mktemp)" ] 388 if ! type -P mktemp > /dev/null ; then
558 then 389 # system lacks `mktemp` so we have to fake it
559 local tmp=/ 390 local tmp=/
560 while [ -e "${tmp}" ] ; do 391 while [[ -e ${tmp} ]] ; do
561 tmp="${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}" 392 tmp=${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}
562 done 393 done
563 touch "${tmp}" 394 ${exe} "${tmp}" || ${exe} -p "${tmp}"
564 echo "${tmp}" 395 echo "${tmp}"
565 else 396 else
566 mktemp -p "${topdir}" 397 # the args here will give slightly wierd names on BSD,
398 # but should produce a usable file on all userlands
399 if [[ ${exe} == "touch" ]] ; then
400 TMPDIR="${topdir}" mktemp -t tmp.XXXXXXXXXX
401 else
402 TMPDIR="${topdir}" mktemp -dt tmp.XXXXXXXXXX
567 fi 403 fi
404 fi
568} 405}
569 406
407# @FUNCTION: egetent
408# @USAGE: <database> <key>
409# @MAINTAINER:
410# base-system@gentoo.org (Linux)
411# Joe Jezak <josejx@gmail.com> (OS X)
412# usata@gentoo.org (OS X)
413# Aaron Walker <ka0ttic@gentoo.org> (FreeBSD)
414# @DESCRIPTION:
570# Small wrapper for getent (Linux), nidump (Mac OS X), 415# Small wrapper for getent (Linux),
416# nidump (< Mac OS X 10.5), dscl (Mac OS X 10.5),
571# and pw (FreeBSD) used in enewuser()/enewgroup() 417# and pw (FreeBSD) used in enewuser()/enewgroup()
572# Joe Jezak <josejx@gmail.com> and usata@gentoo.org
573# FBSD stuff: Aaron Walker <ka0ttic@gentoo.org>
574#
575# egetent(database, key)
576egetent() { 418egetent() {
577 if useq macos || useq ppc-macos ; then 419 case ${CHOST} in
420 *-darwin[678])
578 case "$2" in 421 case "$2" in
579 *[!0-9]*) # Non numeric 422 *[!0-9]*) # Non numeric
580 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }" 423 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }"
581 ;; 424 ;;
582 *) # Numeric 425 *) # Numeric
583 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }" 426 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }"
584 ;; 427 ;;
585 esac 428 esac
586 elif useq x86-fbsd ; then 429 ;;
587 local action 430 *-darwin*)
588 if [ "$1" == "passwd" ] 431 local mytype=$1
589 then 432 [[ "passwd" == $mytype ]] && mytype="Users"
590 action="user" 433 [[ "group" == $mytype ]] && mytype="Groups"
591 else 434 case "$2" in
592 action="group" 435 *[!0-9]*) # Non numeric
436 dscl . -read /$mytype/$2 2>/dev/null |grep RecordName
437 ;;
438 *) # Numeric
439 local mykey="UniqueID"
440 [[ $mytype == "Groups" ]] && mykey="PrimaryGroupID"
441 dscl . -search /$mytype $mykey $2 2>/dev/null
442 ;;
443 esac
444 ;;
445 *-freebsd*|*-dragonfly*)
446 local opts action="user"
447 [[ $1 == "passwd" ]] || action="group"
448
449 # lookup by uid/gid
450 if [[ $2 == [[:digit:]]* ]] ; then
451 [[ ${action} == "user" ]] && opts="-u" || opts="-g"
593 fi 452 fi
453
594 pw show "${action}" "$2" -q 454 pw show ${action} ${opts} "$2" -q
595 else 455 ;;
456 *-netbsd*|*-openbsd*)
457 grep "$2:\*:" /etc/$1
458 ;;
459 *)
596 which nscd >& /dev/null && nscd -i "$1" 460 type -p nscd >& /dev/null && nscd -i "$1"
597 getent "$1" "$2" 461 getent "$1" "$2"
598 fi 462 ;;
463 esac
599} 464}
600 465
601# Simplify/standardize adding users to the system 466# @FUNCTION: enewuser
602# vapier@gentoo.org 467# @USAGE: <user> [uid] [shell] [homedir] [groups] [params]
603# 468# @DESCRIPTION:
604# enewuser(username, uid, shell, homedir, groups, extra options) 469# Same as enewgroup, you are not required to understand how to properly add
605# 470# a user to the system. The only required parameter is the username.
606# Default values if you do not specify any: 471# Default uid is (pass -1 for this) next available, default shell is
607# username: REQUIRED ! 472# /bin/false, default homedir is /dev/null, there are no default groups,
608# uid: next available (see useradd(8)) 473# and default params sets the comment as 'added by portage for ${PN}'.
609# note: pass -1 to get default behavior
610# shell: /bin/false
611# homedir: /dev/null
612# groups: none
613# extra: comment of 'added by portage for ${PN}'
614enewuser() { 474enewuser() {
475 case ${EBUILD_PHASE} in
476 unpack|compile|test|install)
477 eerror "'enewuser()' called from '${EBUILD_PHASE}()' which is not a pkg_* function."
478 eerror "Package fails at QA and at life. Please file a bug."
479 die "Bad package! enewuser is only for use in pkg_* functions!"
480 esac
481
615 # get the username 482 # get the username
616 local euser="$1"; shift 483 local euser=$1; shift
617 if [ -z "${euser}" ] 484 if [[ -z ${euser} ]] ; then
618 then
619 eerror "No username specified !" 485 eerror "No username specified !"
620 die "Cannot call enewuser without a username" 486 die "Cannot call enewuser without a username"
621 fi 487 fi
622 488
623 # lets see if the username already exists 489 # lets see if the username already exists
624 if [ "${euser}" == "`egetent passwd \"${euser}\" | cut -d: -f1`" ] 490 if [[ -n $(egetent passwd "${euser}") ]] ; then
625 then
626 return 0 491 return 0
627 fi 492 fi
628 einfo "Adding user '${euser}' to your system ..." 493 einfo "Adding user '${euser}' to your system ..."
629 494
630 # options to pass to useradd 495 # options to pass to useradd
631 local opts= 496 local opts=
632 497
633 # handle uid 498 # handle uid
634 local euid="$1"; shift 499 local euid=$1; shift
635 if [ ! -z "${euid}" ] && [ "${euid}" != "-1" ] 500 if [[ -n ${euid} && ${euid} != -1 ]] ; then
636 then
637 if [ "${euid}" -gt 0 ] 501 if [[ ${euid} -gt 0 ]] ; then
638 then
639 if [ ! -z "`egetent passwd ${euid}`" ] 502 if [[ -n $(egetent passwd ${euid}) ]] ; then
640 then
641 euid="next" 503 euid="next"
642 fi 504 fi
643 else 505 else
644 eerror "Userid given but is not greater than 0 !" 506 eerror "Userid given but is not greater than 0 !"
645 die "${euid} is not a valid UID" 507 die "${euid} is not a valid UID"
646 fi 508 fi
647 else 509 else
648 euid="next" 510 euid="next"
649 fi 511 fi
650 if [ "${euid}" == "next" ] 512 if [[ ${euid} == "next" ]] ; then
651 then 513 for ((euid = 101; euid <= 999; euid++)); do
652 local pwrange
653 if [ "${USERLAND}" == "BSD" ] ; then
654 pwrange="`jot 898 101`"
655 else
656 pwrange="`seq 101 999`"
657 fi
658 for euid in ${pwrange} ; do
659 [ -z "`egetent passwd ${euid}`" ] && break 514 [[ -z $(egetent passwd ${euid}) ]] && break
660 done 515 done
661 fi 516 fi
662 opts="${opts} -u ${euid}" 517 opts="${opts} -u ${euid}"
663 einfo " - Userid: ${euid}" 518 einfo " - Userid: ${euid}"
664 519
665 # handle shell 520 # handle shell
666 local eshell="$1"; shift 521 local eshell=$1; shift
667 if [ ! -z "${eshell}" ] && [ "${eshell}" != "-1" ] 522 if [[ ! -z ${eshell} ]] && [[ ${eshell} != "-1" ]] ; then
668 then 523 if [[ ! -e ${ROOT}${eshell} ]] ; then
669 if [ ! -e "${eshell}" ]
670 then
671 eerror "A shell was specified but it does not exist !" 524 eerror "A shell was specified but it does not exist !"
672 die "${eshell} does not exist" 525 die "${eshell} does not exist in ${ROOT}"
526 fi
527 if [[ ${eshell} == */false || ${eshell} == */nologin ]] ; then
528 eerror "Do not specify ${eshell} yourself, use -1"
529 die "Pass '-1' as the shell parameter"
673 fi 530 fi
674 else 531 else
675 if [ "${USERLAND}" == "BSD" ] 532 for shell in /sbin/nologin /usr/sbin/nologin /bin/false /usr/bin/false /dev/null ; do
676 then 533 [[ -x ${ROOT}${shell} ]] && break
677 eshell="/usr/bin/false" 534 done
678 else 535
536 if [[ ${shell} == "/dev/null" ]] ; then
537 eerror "Unable to identify the shell to use, proceeding with userland default."
538 case ${USERLAND} in
679 eshell="/bin/false" 539 GNU) shell="/bin/false" ;;
540 BSD) shell="/sbin/nologin" ;;
541 Darwin) shell="/usr/sbin/nologin" ;;
542 *) die "Unable to identify the default shell for userland ${USERLAND}"
543 esac
680 fi 544 fi
545
546 eshell=${shell}
681 fi 547 fi
682 einfo " - Shell: ${eshell}" 548 einfo " - Shell: ${eshell}"
683 opts="${opts} -s ${eshell}" 549 opts="${opts} -s ${eshell}"
684 550
685 # handle homedir 551 # handle homedir
686 local ehome="$1"; shift 552 local ehome=$1; shift
687 if [ -z "${ehome}" ] && [ "${eshell}" != "-1" ] 553 if [[ -z ${ehome} ]] || [[ ${ehome} == "-1" ]] ; then
688 then
689 ehome="/dev/null" 554 ehome="/dev/null"
690 fi 555 fi
691 einfo " - Home: ${ehome}" 556 einfo " - Home: ${ehome}"
692 opts="${opts} -d ${ehome}" 557 opts="${opts} -d ${ehome}"
693 558
694 # handle groups 559 # handle groups
695 local egroups="$1"; shift 560 local egroups=$1; shift
696 if [ ! -z "${egroups}" ] 561 if [[ ! -z ${egroups} ]] ; then
697 then
698 local oldifs="${IFS}" 562 local oldifs=${IFS}
699 local defgroup="" exgroups="" 563 local defgroup="" exgroups=""
700 564
701 export IFS="," 565 export IFS=","
702 for g in ${egroups} 566 for g in ${egroups} ; do
703 do
704 export IFS="${oldifs}" 567 export IFS=${oldifs}
705 if [ -z "`egetent group \"${g}\"`" ] 568 if [[ -z $(egetent group "${g}") ]] ; then
706 then
707 eerror "You must add group ${g} to the system first" 569 eerror "You must add group ${g} to the system first"
708 die "${g} is not a valid GID" 570 die "${g} is not a valid GID"
709 fi 571 fi
710 if [ -z "${defgroup}" ] 572 if [[ -z ${defgroup} ]] ; then
711 then
712 defgroup="${g}" 573 defgroup=${g}
713 else 574 else
714 exgroups="${exgroups},${g}" 575 exgroups="${exgroups},${g}"
715 fi 576 fi
716 export IFS="," 577 export IFS=","
717 done 578 done
718 export IFS="${oldifs}" 579 export IFS=${oldifs}
719 580
720 opts="${opts} -g ${defgroup}" 581 opts="${opts} -g ${defgroup}"
721 if [ ! -z "${exgroups}" ] 582 if [[ ! -z ${exgroups} ]] ; then
722 then
723 opts="${opts} -G ${exgroups:1}" 583 opts="${opts} -G ${exgroups:1}"
724 fi 584 fi
725 else 585 else
726 egroups="(none)" 586 egroups="(none)"
727 fi 587 fi
728 einfo " - Groups: ${egroups}" 588 einfo " - Groups: ${egroups}"
729 589
730 # handle extra and add the user 590 # handle extra and add the user
731 local eextra="$@"
732 local oldsandbox="${SANDBOX_ON}" 591 local oldsandbox=${SANDBOX_ON}
733 export SANDBOX_ON="0" 592 export SANDBOX_ON="0"
734 if useq macos || useq ppc-macos ; 593 case ${CHOST} in
735 then 594 *-darwin*)
736 ### Make the user 595 ### Make the user
737 if [ -z "${eextra}" ] 596 if [[ -z $@ ]] ; then
738 then
739 dscl . create /users/${euser} uid ${euid} 597 dscl . create /users/${euser} uid ${euid}
740 dscl . create /users/${euser} shell ${eshell} 598 dscl . create /users/${euser} shell ${eshell}
741 dscl . create /users/${euser} home ${ehome} 599 dscl . create /users/${euser} home ${ehome}
742 dscl . create /users/${euser} realname "added by portage for ${PN}" 600 dscl . create /users/${euser} realname "added by portage for ${PN}"
743 ### Add the user to the groups specified 601 ### Add the user to the groups specified
744 local oldifs="${IFS}" 602 local oldifs=${IFS}
745 export IFS="," 603 export IFS=","
746 for g in ${egroups} 604 for g in ${egroups} ; do
747 do
748 dscl . merge /groups/${g} users ${euser} 605 dscl . merge /groups/${g} users ${euser}
749 done 606 done
750 export IFS="${oldifs}" 607 export IFS=${oldifs}
751 else 608 else
752 einfo "Extra options are not supported on macos yet" 609 einfo "Extra options are not supported on Darwin yet"
753 einfo "Please report the ebuild along with the info below" 610 einfo "Please report the ebuild along with the info below"
754 einfo "eextra: ${eextra}" 611 einfo "eextra: $@"
755 die "Required function missing" 612 die "Required function missing"
756 fi 613 fi
757 elif use x86-fbsd ; then 614 ;;
758 if [ -z "${eextra}" ] 615 *-freebsd*|*-dragonfly*)
759 then 616 if [[ -z $@ ]] ; then
760 pw useradd ${euser} ${opts} \ 617 pw useradd ${euser} ${opts} \
761 -c "added by portage for ${PN}" \ 618 -c "added by portage for ${PN}" \
762 die "enewuser failed" 619 die "enewuser failed"
763 else 620 else
764 einfo " - Extra: ${eextra}" 621 einfo " - Extra: $@"
765 pw useradd ${euser} ${opts} \ 622 pw useradd ${euser} ${opts} \
766 -c ${eextra} || die "enewuser failed" 623 "$@" || die "enewuser failed"
767 fi 624 fi
625 ;;
626
627 *-netbsd*)
628 if [[ -z $@ ]] ; then
629 useradd ${opts} ${euser} || die "enewuser failed"
768 else 630 else
769 if [ -z "${eextra}" ] 631 einfo " - Extra: $@"
770 then 632 useradd ${opts} ${euser} "$@" || die "enewuser failed"
633 fi
634 ;;
635
636 *-openbsd*)
637 if [[ -z $@ ]] ; then
638 useradd -u ${euid} -s ${eshell} \
639 -d ${ehome} -c "Added by portage for ${PN}" \
640 -g ${egroups} ${euser} || die "enewuser failed"
641 else
642 einfo " - Extra: $@"
643 useradd -u ${euid} -s ${eshell} \
644 -d ${ehome} -c "Added by portage for ${PN}" \
645 -g ${egroups} ${euser} "$@" || die "enewuser failed"
646 fi
647 ;;
648
649 *)
650 if [[ -z $@ ]] ; then
771 useradd ${opts} ${euser} \ 651 useradd ${opts} ${euser} \
772 -c "added by portage for ${PN}" \ 652 -c "added by portage for ${PN}" \
773 || die "enewuser failed" 653 || die "enewuser failed"
774 else 654 else
775 einfo " - Extra: ${eextra}" 655 einfo " - Extra: $@"
776 useradd ${opts} ${euser} ${eextra} \ 656 useradd ${opts} ${euser} "$@" \
777 || die "enewuser failed" 657 || die "enewuser failed"
778 fi 658 fi
659 ;;
660 esac
661
662 if [[ ! -e ${ROOT}/${ehome} ]] ; then
663 einfo " - Creating ${ehome} in ${ROOT}"
664 mkdir -p "${ROOT}/${ehome}"
665 chown ${euser} "${ROOT}/${ehome}"
666 chmod 755 "${ROOT}/${ehome}"
779 fi 667 fi
668
780 export SANDBOX_ON="${oldsandbox}" 669 export SANDBOX_ON=${oldsandbox}
781
782 if [ ! -e "${ehome}" ] && [ ! -e "${D}/${ehome}" ]
783 then
784 einfo " - Creating ${ehome} in ${D}"
785 dodir ${ehome}
786 fowners ${euser} ${ehome}
787 fperms 755 ${ehome}
788 fi
789} 670}
790 671
791# Simplify/standardize adding groups to the system 672# @FUNCTION: enewgroup
792# vapier@gentoo.org 673# @USAGE: <group> [gid]
793# 674# @DESCRIPTION:
794# enewgroup(group, gid) 675# This function does not require you to understand how to properly add a
795# 676# group to the system. Just give it a group name to add and enewgroup will
796# Default values if you do not specify any: 677# do the rest. You may specify the gid for the group or allow the group to
797# groupname: REQUIRED ! 678# allocate the next available one.
798# gid: next available (see groupadd(8))
799# extra: none
800enewgroup() { 679enewgroup() {
680 case ${EBUILD_PHASE} in
681 unpack|compile|test|install)
682 eerror "'enewgroup()' called from '${EBUILD_PHASE}()' which is not a pkg_* function."
683 eerror "Package fails at QA and at life. Please file a bug."
684 die "Bad package! enewgroup is only for use in pkg_* functions!"
685 esac
686
801 # get the group 687 # get the group
802 local egroup="$1"; shift 688 local egroup="$1"; shift
803 if [ -z "${egroup}" ] 689 if [ -z "${egroup}" ]
804 then 690 then
805 eerror "No group specified !" 691 eerror "No group specified !"
806 die "Cannot call enewgroup without a group" 692 die "Cannot call enewgroup without a group"
807 fi 693 fi
808 694
809 # see if group already exists 695 # see if group already exists
810 if [ "${egroup}" == "`egetent group \"${egroup}\" | cut -d: -f1`" ] 696 if [[ -n $(egetent group "${egroup}") ]]; then
811 then
812 return 0 697 return 0
813 fi 698 fi
814 einfo "Adding group '${egroup}' to your system ..." 699 einfo "Adding group '${egroup}' to your system ..."
815 700
816 # options to pass to useradd 701 # options to pass to useradd
822 then 707 then
823 if [ "${egid}" -gt 0 ] 708 if [ "${egid}" -gt 0 ]
824 then 709 then
825 if [ -z "`egetent group ${egid}`" ] 710 if [ -z "`egetent group ${egid}`" ]
826 then 711 then
827 if useq macos || useq ppc-macos ; then 712 if [[ "${CHOST}" == *-darwin* ]]; then
828 opts="${opts} ${egid}" 713 opts="${opts} ${egid}"
829 else 714 else
830 opts="${opts} -g ${egid}" 715 opts="${opts} -g ${egid}"
831 fi 716 fi
832 else 717 else
846 opts="${opts} ${eextra}" 731 opts="${opts} ${eextra}"
847 732
848 # add the group 733 # add the group
849 local oldsandbox="${SANDBOX_ON}" 734 local oldsandbox="${SANDBOX_ON}"
850 export SANDBOX_ON="0" 735 export SANDBOX_ON="0"
851 if useq macos || useq ppc-macos ; 736 case ${CHOST} in
852 then 737 *-darwin*)
853 if [ ! -z "${eextra}" ]; 738 if [ ! -z "${eextra}" ];
854 then 739 then
855 einfo "Extra options are not supported on macos yet" 740 einfo "Extra options are not supported on Darwin/OS X yet"
856 einfo "Please report the ebuild along with the info below" 741 einfo "Please report the ebuild along with the info below"
857 einfo "eextra: ${eextra}" 742 einfo "eextra: ${eextra}"
858 die "Required function missing" 743 die "Required function missing"
859 fi 744 fi
860 745
861 # If we need the next available 746 # If we need the next available
862 case ${egid} in 747 case ${egid} in
863 *[!0-9]*) # Non numeric 748 *[!0-9]*) # Non numeric
864 for egid in `jot 898 101`; do 749 for ((egid = 101; egid <= 999; egid++)); do
865 [ -z "`egetent group ${egid}`" ] && break 750 [[ -z $(egetent group ${egid}) ]] && break
866 done 751 done
867 esac 752 esac
868 dscl . create /groups/${egroup} gid ${egid} 753 dscl . create /groups/${egroup} gid ${egid}
869 dscl . create /groups/${egroup} passwd '*' 754 dscl . create /groups/${egroup} passwd '*'
870 elif use x86-fbsd ; then 755 ;;
756
757 *-freebsd*|*-dragonfly*)
871 case ${egid} in 758 case ${egid} in
872 *[!0-9]*) # Non numeric 759 *[!0-9]*) # Non numeric
873 for egid in `jot 898 101`; do 760 for ((egid = 101; egid <= 999; egid++)); do
874 [ -z "`egetent group ${egid}`" ] && break 761 [[ -z $(egetent group ${egid}) ]] && break
875 done 762 done
876 esac 763 esac
877 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed" 764 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed"
878 else 765 ;;
766
767 *-netbsd*)
768 case ${egid} in
769 *[!0-9]*) # Non numeric
770 for ((egid = 101; egid <= 999; egid++)); do
771 [[ -z $(egetent group ${egid}) ]] && break
772 done
773 esac
774 groupadd -g ${egid} ${egroup} || die "enewgroup failed"
775 ;;
776
777 *)
879 groupadd ${opts} ${egroup} || die "enewgroup failed" 778 groupadd ${opts} ${egroup} || die "enewgroup failed"
880 fi 779 ;;
780 esac
881 export SANDBOX_ON="${oldsandbox}" 781 export SANDBOX_ON="${oldsandbox}"
882} 782}
883 783
884# Simple script to replace 'dos2unix' binaries 784# @FUNCTION: edos2unix
885# vapier@gentoo.org 785# @USAGE: <file> [more files ...]
886# 786# @DESCRIPTION:
887# edos2unix(file, <more files>...) 787# A handy replacement for dos2unix, recode, fixdos, etc... This allows you
788# to remove all of these text utilities from DEPEND variables because this
789# is a script based solution. Just give it a list of files to convert and
790# they will all be changed from the DOS CRLF format to the UNIX LF format.
888edos2unix() { 791edos2unix() {
889 for f in "$@" 792 echo "$@" | xargs sed -i 's/\r$//'
890 do
891 cp "${f}" ${T}/edos2unix
892 sed 's/\r$//' ${T}/edos2unix > "${f}"
893 done
894} 793}
895 794
896# Make a desktop file ! 795# Make a desktop file !
897# Great for making those icons in kde/gnome startmenu ! 796# Great for making those icons in kde/gnome startmenu !
898# Amaze your friends ! Get the women ! Join today ! 797# Amaze your friends ! Get the women ! Join today !
899# 798#
900# make_desktop_entry(<binary>, [name], [icon], [type], [path]) 799# make_desktop_entry(<command>, [name], [icon], [type], [path])
901# 800#
902# binary: what binary does the app run with ? 801# binary: what command does the app run with ?
903# name: the name that will show up in the menu 802# name: the name that will show up in the menu
904# icon: give your little like a pretty little icon ... 803# icon: give your little like a pretty little icon ...
905# this can be relative (to /usr/share/pixmaps) or 804# this can be relative (to /usr/share/pixmaps) or
906# a full path to an icon 805# a full path to an icon
907# type: what kind of application is this ? for categories: 806# type: what kind of application is this ? for categories:
908# http://www.freedesktop.org/standards/menu-spec/ 807# http://standards.freedesktop.org/menu-spec/latest/apa.html
909# path: if your app needs to startup in a specific dir 808# path: if your app needs to startup in a specific dir
910make_desktop_entry() { 809make_desktop_entry() {
911 [ -z "$1" ] && eerror "make_desktop_entry: You must specify the executable" && return 1 810 [[ -z $1 ]] && eerror "make_desktop_entry: You must specify the executable" && return 1
912 811
913 local exec="${1}" 812 local exec=${1}
914 local name="${2:-${PN}}" 813 local name=${2:-${PN}}
915 local icon="${3:-${PN}.png}" 814 local icon=${3:-${PN}}
916 local type="${4}" 815 local type=${4}
917 local subdir="${6}" 816 local path=${5}
918 local path="${5:-${GAMES_BINDIR}}" 817
919 if [ -z "${type}" ] 818 if [[ -z ${type} ]] ; then
920 then 819 local catmaj=${CATEGORY%%-*}
921 case ${CATEGORY} in 820 local catmin=${CATEGORY##*-}
922 "app-emulation") 821 case ${catmaj} in
923 type=Emulator 822 app)
924 subdir="Emulation" 823 case ${catmin} in
824 accessibility) type=Accessibility;;
825 admin) type=System;;
826 antivirus) type=System;;
827 arch) type=Archiving;;
828 backup) type=Archiving;;
829 cdr) type=DiscBurning;;
830 dicts) type=Dictionary;;
831 doc) type=Documentation;;
832 editors) type=TextEditor;;
833 emacs) type=TextEditor;;
834 emulation) type=Emulator;;
835 laptop) type=HardwareSettings;;
836 office) type=Office;;
837 pda) type=PDA;;
838 vim) type=TextEditor;;
839 xemacs) type=TextEditor;;
840 *) type=;;
841 esac
925 ;; 842 ;;
926 "games-"*) 843
927 type=Game 844 dev)
928 subdir="Games" 845 type="Development"
929 ;; 846 ;;
930 "net-"*) 847
931 type=Network 848 games)
932 subdir="${type}" 849 case ${catmin} in
850 action|fps) type=ActionGame;;
851 arcade) type=ArcadeGame;;
852 board) type=BoardGame;;
853 emulation) type=Emulator;;
854 kids) type=KidsGame;;
855 puzzle) type=LogicGame;;
856 roguelike) type=RolePlaying;;
857 rpg) type=RolePlaying;;
858 simulation) type=Simulation;;
859 sports) type=SportsGame;;
860 strategy) type=StrategyGame;;
861 *) type=;;
862 esac
863 type="Game;${type}"
933 ;; 864 ;;
865
866 gnome)
867 type="Gnome;GTK"
868 ;;
869
870 kde)
871 type="KDE;Qt"
872 ;;
873
874 mail)
875 type="Network;Email"
876 ;;
877
878 media)
879 case ${catmin} in
880 gfx) type=Graphics;;
881 radio) type=Tuner;;
882 sound) type=Audio;;
883 tv) type=TV;;
884 video) type=Video;;
885 *) type=;;
886 esac
887 type="AudioVideo;${type}"
888 ;;
889
890 net)
891 case ${catmin} in
892 dialup) type=Dialup;;
893 ftp) type=FileTransfer;;
894 im) type=InstantMessaging;;
895 irc) type=IRCClient;;
896 mail) type=Email;;
897 news) type=News;;
898 nntp) type=News;;
899 p2p) type=FileTransfer;;
900 *) type=;;
901 esac
902 type="Network;${type}"
903 ;;
904
905 sci)
906 case ${catmin} in
907 astro*) type=Astronomy;;
908 bio*) type=Biology;;
909 calc*) type=Calculator;;
910 chem*) type=Chemistry;;
911 elec*) type=Electronics;;
912 geo*) type=Geology;;
913 math*) type=Math;;
914 physics) type=Physics;;
915 visual*) type=DataVisualization;;
916 *) type=;;
917 esac
918 type="Science;${type}"
919 ;;
920
921 sys)
922 type="System"
923 ;;
924
925 www)
926 case ${catmin} in
927 client) type=WebBrowser;;
928 *) type=;;
929 esac
930 type="Network"
931 ;;
932
934 *) 933 *)
935 type= 934 type=
936 subdir=
937 ;; 935 ;;
938 esac 936 esac
939 fi 937 fi
940 local desktop="${T}/${exec}.desktop" 938 if [ "${SLOT}" == "0" ] ; then
939 local desktop_name="${PN}"
940 else
941 local desktop_name="${PN}-${SLOT}"
942 fi
943 local desktop="${T}/$(echo ${exec} | sed 's:[[:space:]/:]:_:g')-${desktop_name}.desktop"
944 #local desktop=${T}/${exec%% *:-${desktop_name}}.desktop
941 945
946 cat <<-EOF > "${desktop}"
942echo "[Desktop Entry] 947 [Desktop Entry]
943Encoding=UTF-8
944Version=0.9.2
945Name=${name} 948 Name=${name}
946Type=Application 949 Type=Application
947Comment=${DESCRIPTION} 950 Comment=${DESCRIPTION}
948Exec=${exec} 951 Exec=${exec}
949Path=${path} 952 TryExec=${exec%% *}
950Icon=${icon} 953 Icon=${icon}
951Categories=Application;${type};" > "${desktop}" 954 Categories=${type};
955 EOF
952 956
957 [[ ${path} ]] && echo "Path=${path}" >> "${desktop}"
958
959 (
960 # wrap the env here so that the 'insinto' call
961 # doesn't corrupt the env of the caller
962 insinto /usr/share/applications
963 doins "${desktop}"
964 )
965}
966
967# @FUNCTION: validate_desktop_entries
968# @USAGE: [directories]
969# @MAINTAINER:
970# Carsten Lohrke <carlo@gentoo.org>
971# @DESCRIPTION:
972# Validate desktop entries using desktop-file-utils
973validate_desktop_entries() {
974 if [[ -x /usr/bin/desktop-file-validate ]] ; then
975 einfo "Checking desktop entry validity"
976 local directories=""
977 for d in /usr/share/applications $@ ; do
978 [[ -d ${D}${d} ]] && directories="${directories} ${D}${d}"
979 done
980 if [[ -n ${directories} ]] ; then
981 for FILE in $(find ${directories} -name "*\.desktop" \
982 -not -path '*.hidden*' | sort -u 2>/dev/null)
983 do
984 local temp=$(desktop-file-validate ${FILE} | grep -v "warning:" | \
985 sed -e "s|error: ||" -e "s|${FILE}:|--|g" )
986 [[ -n $temp ]] && elog ${temp/--/${FILE/${D}/}:}
987 done
988 fi
989 echo ""
990 else
991 einfo "Passing desktop entry validity check. Install dev-util/desktop-file-utils, if you want to help to improve Gentoo."
992 fi
993}
994
995# @FUNCTION: make_session_desktop
996# @USAGE: <title> <command> [command args...]
997# @DESCRIPTION:
998# Make a GDM/KDM Session file. The title is the file to execute to start the
999# Window Manager. The command is the name of the Window Manager.
1000#
1001# You can set the name of the file via the ${wm} variable.
1002make_session_desktop() {
1003 [[ -z $1 ]] && eerror "$0: You must specify the title" && return 1
1004 [[ -z $2 ]] && eerror "$0: You must specify the command" && return 1
1005
1006 local title=$1
1007 local command=$2
1008 local desktop=${T}/${wm:-${PN}}.desktop
1009 shift 2
1010
1011 cat <<-EOF > "${desktop}"
1012 [Desktop Entry]
1013 Name=${title}
1014 Comment=This session logs you into ${title}
1015 Exec=${command} $*
1016 TryExec=${command}
1017 Type=XSession
1018 EOF
1019
1020 (
1021 # wrap the env here so that the 'insinto' call
1022 # doesn't corrupt the env of the caller
1023 insinto /usr/share/xsessions
1024 doins "${desktop}"
1025 )
1026}
1027
1028# @FUNCTION: domenu
1029# @USAGE: <menus>
1030# @DESCRIPTION:
1031# Install the list of .desktop menu files into the appropriate directory
1032# (/usr/share/applications).
1033domenu() {
1034 (
1035 # wrap the env here so that the 'insinto' call
1036 # doesn't corrupt the env of the caller
1037 local i j ret=0
953 insinto /usr/share/applications 1038 insinto /usr/share/applications
954 doins "${desktop}" 1039 for i in "$@" ; do
1040 if [[ -f ${i} ]] ; then
1041 doins "${i}"
1042 ((ret+=$?))
1043 elif [[ -d ${i} ]] ; then
1044 for j in "${i}"/*.desktop ; do
1045 doins "${j}"
1046 ((ret+=$?))
1047 done
1048 else
1049 ((++ret))
1050 fi
1051 done
1052 exit ${ret}
1053 )
1054}
955 1055
956 return 0 1056# @FUNCTION: newmenu
1057# @USAGE: <menu> <newname>
1058# @DESCRIPTION:
1059# Like all other new* functions, install the specified menu as newname.
1060newmenu() {
1061 (
1062 # wrap the env here so that the 'insinto' call
1063 # doesn't corrupt the env of the caller
1064 insinto /usr/share/applications
1065 newins "$@"
1066 )
1067}
1068
1069# @FUNCTION: doicon
1070# @USAGE: <list of icons>
1071# @DESCRIPTION:
1072# Install the list of icons into the icon directory (/usr/share/pixmaps).
1073# This is useful in conjunction with creating desktop/menu files.
1074doicon() {
1075 (
1076 # wrap the env here so that the 'insinto' call
1077 # doesn't corrupt the env of the caller
1078 local i j ret
1079 insinto /usr/share/pixmaps
1080 for i in "$@" ; do
1081 if [[ -f ${i} ]] ; then
1082 doins "${i}"
1083 ((ret+=$?))
1084 elif [[ -d ${i} ]] ; then
1085 for j in "${i}"/*.png ; do
1086 doins "${j}"
1087 ((ret+=$?))
1088 done
1089 else
1090 ((++ret))
1091 fi
1092 done
1093 exit ${ret}
1094 )
1095}
1096
1097# @FUNCTION: newicon
1098# @USAGE: <icon> <newname>
1099# @DESCRIPTION:
1100# Like all other new* functions, install the specified icon as newname.
1101newicon() {
1102 (
1103 # wrap the env here so that the 'insinto' call
1104 # doesn't corrupt the env of the caller
1105 insinto /usr/share/pixmaps
1106 newins "$@"
1107 )
957} 1108}
958 1109
959# for internal use only (unpack_pdv and unpack_makeself) 1110# for internal use only (unpack_pdv and unpack_makeself)
960find_unpackable_file() { 1111find_unpackable_file() {
961 local src="$1" 1112 local src=$1
962 if [ -z "${src}" ] 1113 if [[ -z ${src} ]] ; then
963 then
964 src="${DISTDIR}/${A}" 1114 src=${DISTDIR}/${A}
965 else 1115 else
966 if [ -e "${DISTDIR}/${src}" ] 1116 if [[ -e ${DISTDIR}/${src} ]] ; then
967 then
968 src="${DISTDIR}/${src}" 1117 src=${DISTDIR}/${src}
969 elif [ -e "${PWD}/${src}" ] 1118 elif [[ -e ${PWD}/${src} ]] ; then
970 then
971 src="${PWD}/${src}" 1119 src=${PWD}/${src}
972 elif [ -e "${src}" ] 1120 elif [[ -e ${src} ]] ; then
973 then
974 src="${src}" 1121 src=${src}
975 fi
976 fi 1122 fi
977 [ ! -e "${src}" ] && die "Could not find requested archive ${src}" 1123 fi
1124 [[ ! -e ${src} ]] && return 1
978 echo "${src}" 1125 echo "${src}"
979} 1126}
980 1127
1128# @FUNCTION: unpack_pdv
1129# @USAGE: <file to unpack> <size of off_t>
1130# @DESCRIPTION:
981# Unpack those pesky pdv generated files ... 1131# Unpack those pesky pdv generated files ...
982# They're self-unpacking programs with the binary package stuffed in 1132# They're self-unpacking programs with the binary package stuffed in
983# the middle of the archive. Valve seems to use it a lot ... too bad 1133# the middle of the archive. Valve seems to use it a lot ... too bad
984# it seems to like to segfault a lot :(. So lets take it apart ourselves. 1134# it seems to like to segfault a lot :(. So lets take it apart ourselves.
985# 1135#
986# Usage: unpack_pdv [file to unpack] [size of off_t]
987# - you have to specify the off_t size ... i have no idea how to extract that 1136# You have to specify the off_t size ... I have no idea how to extract that
988# information out of the binary executable myself. basically you pass in 1137# information out of the binary executable myself. Basically you pass in
989# the size of the off_t type (in bytes) on the machine that built the pdv 1138# the size of the off_t type (in bytes) on the machine that built the pdv
1139# archive.
1140#
990# archive. one way to determine this is by running the following commands: 1141# One way to determine this is by running the following commands:
1142#
1143# @CODE
991# strings <pdv archive> | grep lseek 1144# strings <pdv archive> | grep lseek
992# strace -elseek <pdv archive> 1145# strace -elseek <pdv archive>
1146# @CODE
1147#
993# basically look for the first lseek command (we do the strings/grep because 1148# Basically look for the first lseek command (we do the strings/grep because
994# sometimes the function call is _llseek or something) and steal the 2nd 1149# sometimes the function call is _llseek or something) and steal the 2nd
995# parameter. here is an example: 1150# parameter. Here is an example:
1151#
1152# @CODE
996# root@vapier 0 pdv_unpack # strings hldsupdatetool.bin | grep lseek 1153# vapier@vapier 0 pdv_unpack # strings hldsupdatetool.bin | grep lseek
997# lseek 1154# lseek
998# root@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin 1155# vapier@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin
999# lseek(3, -4, SEEK_END) = 2981250 1156# lseek(3, -4, SEEK_END) = 2981250
1157# @CODE
1158#
1000# thus we would pass in the value of '4' as the second parameter. 1159# Thus we would pass in the value of '4' as the second parameter.
1001unpack_pdv() { 1160unpack_pdv() {
1002 local src="`find_unpackable_file $1`" 1161 local src=$(find_unpackable_file "$1")
1003 local sizeoff_t="$2" 1162 local sizeoff_t=$2
1004 1163
1164 [[ -z ${src} ]] && die "Could not locate source for '$1'"
1005 [ -z "${sizeoff_t}" ] && die "No idea what off_t size was used for this pdv :(" 1165 [[ -z ${sizeoff_t} ]] && die "No idea what off_t size was used for this pdv :("
1006 1166
1007 local shrtsrc="`basename ${src}`" 1167 local shrtsrc=$(basename "${src}")
1008 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1168 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1009 local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"` 1169 local metaskip=$(tail -c ${sizeoff_t} "${src}" | hexdump -e \"%i\")
1010 local tailskip=`tail -c $((${sizeoff_t}*2)) ${src} | head -c ${sizeoff_t} | hexdump -e \"%i\"` 1170 local tailskip=$(tail -c $((${sizeoff_t}*2)) "${src}" | head -c ${sizeoff_t} | hexdump -e \"%i\")
1011 1171
1012 # grab metadata for debug reasons 1172 # grab metadata for debug reasons
1013 local metafile="$(emktemp)" 1173 local metafile=$(emktemp)
1014 tail -c +$((${metaskip}+1)) ${src} > ${metafile} 1174 tail -c +$((${metaskip}+1)) "${src}" > "${metafile}"
1015 1175
1016 # rip out the final file name from the metadata 1176 # rip out the final file name from the metadata
1017 local datafile="`tail -c +$((${metaskip}+1)) ${src} | strings | head -n 1`" 1177 local datafile=$(tail -c +$((${metaskip}+1)) "${src}" | strings | head -n 1)
1018 datafile="`basename ${datafile}`" 1178 datafile=$(basename "${datafile}")
1019 1179
1020 # now lets uncompress/untar the file if need be 1180 # now lets uncompress/untar the file if need be
1021 local tmpfile="$(emktemp)" 1181 local tmpfile=$(emktemp)
1022 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile} 1182 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile}
1023 1183
1024 local iscompressed="`file -b ${tmpfile}`" 1184 local iscompressed=$(file -b "${tmpfile}")
1025 if [ "${iscompressed:0:8}" == "compress" ] ; then 1185 if [[ ${iscompressed:0:8} == "compress" ]] ; then
1026 iscompressed=1 1186 iscompressed=1
1027 mv ${tmpfile}{,.Z} 1187 mv ${tmpfile}{,.Z}
1028 gunzip ${tmpfile} 1188 gunzip ${tmpfile}
1029 else 1189 else
1030 iscompressed=0 1190 iscompressed=0
1031 fi 1191 fi
1032 local istar="`file -b ${tmpfile}`" 1192 local istar=$(file -b "${tmpfile}")
1033 if [ "${istar:0:9}" == "POSIX tar" ] ; then 1193 if [[ ${istar:0:9} == "POSIX tar" ]] ; then
1034 istar=1 1194 istar=1
1035 else 1195 else
1036 istar=0 1196 istar=0
1037 fi 1197 fi
1038 1198
1066 true 1226 true
1067 #[ -s "${datafile}" ] || die "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')" 1227 #[ -s "${datafile}" ] || die "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')"
1068 #assert "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')" 1228 #assert "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')"
1069} 1229}
1070 1230
1231# @FUNCTION: unpack_makeself
1232# @USAGE: [file to unpack] [offset] [tail|dd]
1233# @DESCRIPTION:
1071# Unpack those pesky makeself generated files ... 1234# Unpack those pesky makeself generated files ...
1072# They're shell scripts with the binary package tagged onto 1235# They're shell scripts with the binary package tagged onto
1073# the end of the archive. Loki utilized the format as does 1236# the end of the archive. Loki utilized the format as does
1074# many other game companies. 1237# many other game companies.
1075# 1238#
1076# Usage: unpack_makeself [file to unpack] [offset] [tail|dd] 1239# If the file is not specified, then ${A} is used. If the
1077# - If the file is not specified then unpack will utilize ${A}.
1078# - If the offset is not specified then we will attempt to extract 1240# offset is not specified then we will attempt to extract
1079# the proper offset from the script itself. 1241# the proper offset from the script itself.
1080unpack_makeself() { 1242unpack_makeself() {
1243 local src_input=${1:-${A}}
1081 local src="$(find_unpackable_file "$1")" 1244 local src=$(find_unpackable_file "${src_input}")
1082 local skip="$2" 1245 local skip=$2
1083 local exe="$3" 1246 local exe=$3
1084 1247
1248 [[ -z ${src} ]] && die "Could not locate source for '${src_input}'"
1249
1085 local shrtsrc="$(basename "${src}")" 1250 local shrtsrc=$(basename "${src}")
1086 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1251 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1087 if [ -z "${skip}" ] 1252 if [[ -z ${skip} ]] ; then
1088 then
1089 local ver="`grep -a '#.*Makeself' ${src} | awk '{print $NF}'`" 1253 local ver=$(grep -a '#.*Makeself' "${src}" | awk '{print $NF}')
1090 local skip=0 1254 local skip=0
1091 exe=tail 1255 exe=tail
1092 case ${ver} in 1256 case ${ver} in
1093 1.5.*) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same 1257 1.5.*|1.6.0-nv) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same
1094 skip=$(grep -a ^skip= "${src}" | cut -d= -f2) 1258 skip=$(grep -a ^skip= "${src}" | cut -d= -f2)
1095 ;; 1259 ;;
1096 2.0|2.0.1) 1260 2.0|2.0.1)
1097 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-) 1261 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-)
1098 ;; 1262 ;;
1106 ;; 1270 ;;
1107 2.1.3) 1271 2.1.3)
1108 skip=`grep -a ^offset= "${src}" | awk '{print $3}'` 1272 skip=`grep -a ^offset= "${src}" | awk '{print $3}'`
1109 let skip="skip + 1" 1273 let skip="skip + 1"
1110 ;; 1274 ;;
1111 2.1.4) 1275 2.1.4|2.1.5)
1112 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1) 1276 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1)
1113 skip=$(head -n ${skip} "${src}" | wc -c) 1277 skip=$(head -n ${skip} "${src}" | wc -c)
1114 exe="dd" 1278 exe="dd"
1115 ;; 1279 ;;
1116 *) 1280 *)
1128 dd) exe="dd ibs=${skip} skip=1 obs=1024 conv=sync if='${src}'";; 1292 dd) exe="dd ibs=${skip} skip=1 obs=1024 conv=sync if='${src}'";;
1129 *) die "makeself cant handle exe '${exe}'" 1293 *) die "makeself cant handle exe '${exe}'"
1130 esac 1294 esac
1131 1295
1132 # lets grab the first few bytes of the file to figure out what kind of archive it is 1296 # lets grab the first few bytes of the file to figure out what kind of archive it is
1133 local tmpfile="$(emktemp)" 1297 local tmpfile=$(emktemp)
1134 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}" 1298 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}"
1135 local filetype="$(file -b "${tmpfile}")" 1299 local filetype=$(file -b "${tmpfile}")
1136 case ${filetype} in 1300 case ${filetype} in
1137 *tar\ archive) 1301 *tar\ archive*)
1138 eval ${exe} | tar --no-same-owner -xf - 1302 eval ${exe} | tar --no-same-owner -xf -
1139 ;; 1303 ;;
1140 bzip2*) 1304 bzip2*)
1141 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf - 1305 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf -
1142 ;; 1306 ;;
1152 ;; 1316 ;;
1153 esac 1317 esac
1154 assert "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})" 1318 assert "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})"
1155} 1319}
1156 1320
1321# @FUNCTION: check_license
1322# @USAGE: [license]
1323# @DESCRIPTION:
1157# Display a license for user to accept. 1324# Display a license for user to accept. If no license is
1158#
1159# Usage: check_license [license]
1160# - If the file is not specified then ${LICENSE} is used. 1325# specified, then ${LICENSE} is used.
1161check_license() { 1326check_license() {
1162 local lic=$1 1327 local lic=$1
1163 if [ -z "${lic}" ] ; then 1328 if [ -z "${lic}" ] ; then
1164 lic="${PORTDIR}/licenses/${LICENSE}" 1329 lic="${PORTDIR}/licenses/${LICENSE}"
1165 else 1330 else
1166 if [ -e "${PORTDIR}/licenses/${src}" ] ; then 1331 if [ -e "${PORTDIR}/licenses/${lic}" ] ; then
1167 lic="${PORTDIR}/licenses/${src}" 1332 lic="${PORTDIR}/licenses/${lic}"
1168 elif [ -e "${PWD}/${src}" ] ; then 1333 elif [ -e "${PWD}/${lic}" ] ; then
1169 lic="${PWD}/${src}" 1334 lic="${PWD}/${lic}"
1170 elif [ -e "${src}" ] ; then 1335 elif [ -e "${lic}" ] ; then
1171 lic="${src}" 1336 lic="${lic}"
1172 fi
1173 fi 1337 fi
1338 fi
1174 [ ! -f "${lic}" ] && die "Could not find requested license ${src}" 1339 [ ! -f "${lic}" ] && die "Could not find requested license ${lic}"
1175 local l="`basename ${lic}`" 1340 local l="`basename ${lic}`"
1176 1341
1177 # here is where we check for the licenses the user already 1342 # here is where we check for the licenses the user already
1178 # accepted ... if we don't find a match, we make the user accept 1343 # accepted ... if we don't find a match, we make the user accept
1179 local shopts=$- 1344 local shopts=$-
1180 local alic 1345 local alic
1181 set -o noglob #so that bash doesn't expand "*" 1346 set -o noglob #so that bash doesn't expand "*"
1182 for alic in ${ACCEPT_LICENSE} ; do 1347 for alic in ${ACCEPT_LICENSE} ; do
1183 if [[ ${alic} == * || ${alic} == ${l} ]]; then 1348 if [[ ${alic} == ${l} ]]; then
1184 set +o noglob; set -${shopts} #reset old shell opts 1349 set +o noglob; set -${shopts} #reset old shell opts
1185 return 0 1350 return 0
1186 fi 1351 fi
1187 done 1352 done
1188 set +o noglob; set -$shopts #reset old shell opts 1353 set +o noglob; set -$shopts #reset old shell opts
1189 1354
1190 local licmsg="$(emktemp)" 1355 local licmsg=$(emktemp)
1191 cat << EOF > ${licmsg} 1356 cat <<-EOF > ${licmsg}
1192********************************************************** 1357 **********************************************************
1193The following license outlines the terms of use of this 1358 The following license outlines the terms of use of this
1194package. You MUST accept this license for installation to 1359 package. You MUST accept this license for installation to
1195continue. When you are done viewing, hit 'q'. If you 1360 continue. When you are done viewing, hit 'q'. If you
1196CTRL+C out of this, the install will not run! 1361 CTRL+C out of this, the install will not run!
1197********************************************************** 1362 **********************************************************
1198 1363
1199EOF 1364 EOF
1200 cat ${lic} >> ${licmsg} 1365 cat ${lic} >> ${licmsg}
1201 ${PAGER:-less} ${licmsg} || die "Could not execute pager (${PAGER}) to accept ${lic}" 1366 ${PAGER:-less} ${licmsg} || die "Could not execute pager (${PAGER}) to accept ${lic}"
1202 einfon "Do you accept the terms of this license (${l})? [yes/no] " 1367 einfon "Do you accept the terms of this license (${l})? [yes/no] "
1203 read alic 1368 read alic
1204 case ${alic} in 1369 case ${alic} in
1211 die "Failed to accept license" 1376 die "Failed to accept license"
1212 ;; 1377 ;;
1213 esac 1378 esac
1214} 1379}
1215 1380
1381# @FUNCTION: cdrom_get_cds
1382# @USAGE: <file on cd1> [file on cd2] [file on cd3] [...]
1383# @DESCRIPTION:
1216# Aquire cd(s) for those lovely cd-based emerges. Yes, this violates 1384# Aquire cd(s) for those lovely cd-based emerges. Yes, this violates
1217# the whole 'non-interactive' policy, but damnit I want CD support ! 1385# the whole 'non-interactive' policy, but damnit I want CD support !
1218# 1386#
1219# with these cdrom functions we handle all the user interaction and 1387# With these cdrom functions we handle all the user interaction and
1220# standardize everything. all you have to do is call cdrom_get_cds() 1388# standardize everything. All you have to do is call cdrom_get_cds()
1221# and when the function returns, you can assume that the cd has been 1389# and when the function returns, you can assume that the cd has been
1222# found at CDROM_ROOT. 1390# found at CDROM_ROOT.
1223# 1391#
1392# The function will attempt to locate a cd based upon a file that is on
1393# the cd. The more files you give this function, the more cds
1394# the cdrom functions will handle.
1395#
1224# normally the cdrom functions will refer to the cds as 'cd #1', 'cd #2', 1396# Normally the cdrom functions will refer to the cds as 'cd #1', 'cd #2',
1225# etc... if you want to give the cds better names, then just export 1397# etc... If you want to give the cds better names, then just export
1226# the CDROM_NAME_X variables before calling cdrom_get_cds(). 1398# the appropriate CDROM_NAME variable before calling cdrom_get_cds().
1399# Use CDROM_NAME for one cd, or CDROM_NAME_# for multiple cds. You can
1400# also use the CDROM_NAME_SET bash array.
1227# 1401#
1228# for those multi cd ebuilds, see the cdrom_load_next_cd() below. 1402# For those multi cd ebuilds, see the cdrom_load_next_cd() function.
1229#
1230# Usage: cdrom_get_cds <file on cd1> [file on cd2] [file on cd3] [...]
1231# - this will attempt to locate a cd based upon a file that is on
1232# the cd ... the more files you give this function, the more cds
1233# the cdrom functions will handle
1234cdrom_get_cds() { 1403cdrom_get_cds() {
1235 # first we figure out how many cds we're dealing with by 1404 # first we figure out how many cds we're dealing with by
1236 # the # of files they gave us 1405 # the # of files they gave us
1237 local cdcnt=0 1406 local cdcnt=0
1238 local f= 1407 local f=
1239 for f in "$@" ; do 1408 for f in "$@" ; do
1240 cdcnt=$((cdcnt + 1)) 1409 ((++cdcnt))
1241 export CDROM_CHECK_${cdcnt}="$f" 1410 export CDROM_CHECK_${cdcnt}="$f"
1242 done 1411 done
1243 export CDROM_TOTAL_CDS=${cdcnt} 1412 export CDROM_TOTAL_CDS=${cdcnt}
1244 export CDROM_CURRENT_CD=1 1413 export CDROM_CURRENT_CD=1
1245 1414
1246 # now we see if the user gave use CD_ROOT ... 1415 # now we see if the user gave use CD_ROOT ...
1247 # if they did, let's just believe them that it's correct 1416 # if they did, let's just believe them that it's correct
1248 if [ ! -z "${CD_ROOT}" ] ; then 1417 if [[ -n ${CD_ROOT}${CD_ROOT_1} ]] ; then
1249 export CDROM_ROOT="${CD_ROOT}"
1250 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1251 return
1252 fi
1253 # do the same for CD_ROOT_X
1254 if [ ! -z "${CD_ROOT_1}" ] ; then
1255 local var= 1418 local var=
1256 cdcnt=0 1419 cdcnt=0
1257 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1420 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1258 cdcnt=$((cdcnt + 1)) 1421 ((++cdcnt))
1259 var="CD_ROOT_${cdcnt}" 1422 var="CD_ROOT_${cdcnt}"
1423 [[ -z ${!var} ]] && var="CD_ROOT"
1260 if [ -z "${!var}" ] ; then 1424 if [[ -z ${!var} ]] ; then
1261 eerror "You must either use just the CD_ROOT" 1425 eerror "You must either use just the CD_ROOT"
1262 eerror "or specify ALL the CD_ROOT_X variables." 1426 eerror "or specify ALL the CD_ROOT_X variables."
1263 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables." 1427 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables."
1264 die "could not locate CD_ROOT_${cdcnt}" 1428 die "could not locate CD_ROOT_${cdcnt}"
1265 fi 1429 fi
1266 export CDROM_ROOTS_${cdcnt}="${!var}"
1267 done 1430 done
1268 export CDROM_ROOT=${CDROM_ROOTS_1} 1431 export CDROM_ROOT=${CD_ROOT_1:-${CD_ROOT}}
1269 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1432 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1433 export CDROM_SET=-1
1434 for f in ${CDROM_CHECK_1//:/ } ; do
1435 ((++CDROM_SET))
1436 [[ -e ${CD_ROOT}/${f} ]] && break
1437 done
1438 export CDROM_MATCH=${f}
1270 return 1439 return
1271 fi 1440 fi
1272 1441
1442 # User didn't help us out so lets make sure they know they can
1443 # simplify the whole process ...
1273 if [ ${CDROM_TOTAL_CDS} -eq 1 ] ; then 1444 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1274 einfon "This ebuild will need the " 1445 einfo "This ebuild will need the ${CDROM_NAME:-cdrom for ${PN}}"
1275 if [ -z "${CDROM_NAME}" ] ; then
1276 echo "cdrom for ${PN}."
1277 else
1278 echo "${CDROM_NAME}."
1279 fi
1280 echo 1446 echo
1281 einfo "If you do not have the CD, but have the data files" 1447 einfo "If you do not have the CD, but have the data files"
1282 einfo "mounted somewhere on your filesystem, just export" 1448 einfo "mounted somewhere on your filesystem, just export"
1283 einfo "the variable CD_ROOT so that it points to the" 1449 einfo "the variable CD_ROOT so that it points to the"
1284 einfo "directory containing the files." 1450 einfo "directory containing the files."
1285 echo 1451 echo
1452 einfo "For example:"
1453 einfo "export CD_ROOT=/mnt/cdrom"
1454 echo
1286 else 1455 else
1456 if [[ -n ${CDROM_NAME_SET} ]] ; then
1457 # Translate the CDROM_NAME_SET array into CDROM_NAME_#
1458 cdcnt=0
1459 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1460 ((++cdcnt))
1461 export CDROM_NAME_${cdcnt}="${CDROM_NAME_SET[$((${cdcnt}-1))]}"
1462 done
1463 fi
1464
1287 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds." 1465 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds."
1288 cdcnt=0 1466 cdcnt=0
1289 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1467 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1290 cdcnt=$((cdcnt + 1)) 1468 ((++cdcnt))
1291 var="CDROM_NAME_${cdcnt}" 1469 var="CDROM_NAME_${cdcnt}"
1292 [ ! -z "${!var}" ] && einfo " CD ${cdcnt}: ${!var}" 1470 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}"
1293 done 1471 done
1294 echo 1472 echo
1295 einfo "If you do not have the CDs, but have the data files" 1473 einfo "If you do not have the CDs, but have the data files"
1296 einfo "mounted somewhere on your filesystem, just export" 1474 einfo "mounted somewhere on your filesystem, just export"
1297 einfo "the following variables so they point to the right place:" 1475 einfo "the following variables so they point to the right place:"
1298 einfon "" 1476 einfon ""
1299 cdcnt=0 1477 cdcnt=0
1300 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1478 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1301 cdcnt=$((cdcnt + 1)) 1479 ((++cdcnt))
1302 echo -n " CD_ROOT_${cdcnt}" 1480 echo -n " CD_ROOT_${cdcnt}"
1303 done 1481 done
1304 echo 1482 echo
1305 einfo "Or, if you have all the files in the same place, or" 1483 einfo "Or, if you have all the files in the same place, or"
1306 einfo "you only have one cdrom, you can export CD_ROOT" 1484 einfo "you only have one cdrom, you can export CD_ROOT"
1307 einfo "and that place will be used as the same data source" 1485 einfo "and that place will be used as the same data source"
1308 einfo "for all the CDs." 1486 einfo "for all the CDs."
1309 echo 1487 echo
1488 einfo "For example:"
1489 einfo "export CD_ROOT_1=/mnt/cdrom"
1490 echo
1310 fi 1491 fi
1492
1493 export CDROM_SET=""
1311 export CDROM_CURRENT_CD=0 1494 export CDROM_CURRENT_CD=0
1312 cdrom_load_next_cd 1495 cdrom_load_next_cd
1313} 1496}
1314 1497
1315# this is only used when you need access to more than one cd. 1498# @FUNCTION: cdrom_load_next_cd
1316# when you have finished using the first cd, just call this function. 1499# @DESCRIPTION:
1317# when it returns, CDROM_ROOT will be pointing to the second cd. 1500# Some packages are so big they come on multiple CDs. When you're done reading
1318# remember, you can only go forward in the cd chain, you can't go back. 1501# files off a CD and want access to the next one, just call this function.
1502# Again, all the messy details of user interaction are taken care of for you.
1503# Once this returns, just read the variable CDROM_ROOT for the location of the
1504# mounted CD. Note that you can only go forward in the CD list, so make sure
1505# you only call this function when you're done using the current CD.
1319cdrom_load_next_cd() { 1506cdrom_load_next_cd() {
1320 export CDROM_CURRENT_CD=$((CDROM_CURRENT_CD + 1))
1321 local var= 1507 local var
1322 1508 ((++CDROM_CURRENT_CD))
1323 if [ ! -z "${CD_ROOT}" ] ; then
1324 einfo "Using same root as before for CD #${CDROM_CURRENT_CD}"
1325 return
1326 fi
1327 1509
1328 unset CDROM_ROOT 1510 unset CDROM_ROOT
1329 var=CDROM_ROOTS_${CDROM_CURRENT_CD} 1511 var=CD_ROOT_${CDROM_CURRENT_CD}
1512 [[ -z ${!var} ]] && var="CD_ROOT"
1330 if [ -z "${!var}" ] ; then 1513 if [[ -z ${!var} ]] ; then
1331 var="CDROM_CHECK_${CDROM_CURRENT_CD}" 1514 var="CDROM_CHECK_${CDROM_CURRENT_CD}"
1332 cdrom_locate_file_on_cd ${!var} 1515 _cdrom_locate_file_on_cd ${!var}
1333 else 1516 else
1334 export CDROM_ROOT="${!var}" 1517 export CDROM_ROOT=${!var}
1335 fi 1518 fi
1336 1519
1337 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1520 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1338} 1521}
1339 1522
1342# all it does is try to locate a give file on a cd ... if the cd isn't 1525# all it does is try to locate a give file on a cd ... if the cd isn't
1343# found, then a message asking for the user to insert the cdrom will be 1526# found, then a message asking for the user to insert the cdrom will be
1344# displayed and we'll hang out here until: 1527# displayed and we'll hang out here until:
1345# (1) the file is found on a mounted cdrom 1528# (1) the file is found on a mounted cdrom
1346# (2) the user hits CTRL+C 1529# (2) the user hits CTRL+C
1347cdrom_locate_file_on_cd() { 1530_cdrom_locate_file_on_cd() {
1348 while [ -z "${CDROM_ROOT}" ] ; do
1349 local dir="$(dirname ${@})"
1350 local file="$(basename ${@})"
1351 local mline="" 1531 local mline=""
1352 local showedmsg=0 1532 local showedmsg=0 showjolietmsg=0
1353 1533
1354 for mline in `mount | egrep -e '(iso|cdrom)' | awk '{print $3}'` ; do 1534 while [[ -z ${CDROM_ROOT} ]] ; do
1535 local i=0
1536 local -a cdset=(${*//:/ })
1537 if [[ -n ${CDROM_SET} ]] ; then
1538 cdset=(${cdset[${CDROM_SET}]})
1539 fi
1540
1541 while [[ -n ${cdset[${i}]} ]] ; do
1542 local dir=$(dirname ${cdset[${i}]})
1543 local file=$(basename ${cdset[${i}]})
1544
1545 local point= node= fs= foo=
1546 while read point node fs foo ; do
1547 [[ " cd9660 iso9660 udf " != *" ${fs} "* ]] && \
1548 ! [[ ${fs} == "subfs" && ",${opts}," == *",fs=cdfss,"* ]] \
1549 && continue
1550 point=${point//\040/ }
1355 [ -d "${mline}/${dir}" ] || continue 1551 [[ ! -d ${point}/${dir} ]] && continue
1356 [ ! -z "$(find ${mline}/${dir} -iname ${file} -maxdepth 1)" ] \ 1552 [[ -z $(find "${point}/${dir}" -maxdepth 1 -iname "${file}") ]] && continue
1357 && export CDROM_ROOT=${mline} 1553 export CDROM_ROOT=${point}
1554 export CDROM_SET=${i}
1555 export CDROM_MATCH=${cdset[${i}]}
1556 return
1557 done <<< "$(get_mounts)"
1558
1559 ((++i))
1358 done 1560 done
1359 1561
1360 if [ -z "${CDROM_ROOT}" ] ; then
1361 echo 1562 echo
1362 if [ ${showedmsg} -eq 0 ] ; then 1563 if [[ ${showedmsg} -eq 0 ]] ; then
1363 if [ ${CDROM_TOTAL_CDS} -eq 1 ] ; then 1564 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1364 if [ -z "${CDROM_NAME}" ] ; then 1565 if [[ -z ${CDROM_NAME} ]] ; then
1365 einfo "Please insert the cdrom for ${PN} now !" 1566 einfo "Please insert+mount the cdrom for ${PN} now !"
1366 else
1367 einfo "Please insert the ${CDROM_NAME} cdrom now !"
1368 fi
1369 else 1567 else
1370 if [ -z "${CDROM_NAME_1}" ] ; then
1371 einfo "Please insert cd #${CDROM_CURRENT_CD} for ${PN} now !"
1372 else
1373 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1374 einfo "Please insert+mount the ${!var} cdrom now !" 1568 einfo "Please insert+mount the ${CDROM_NAME} cdrom now !"
1375 fi
1376 fi 1569 fi
1377 showedmsg=1 1570 else
1571 if [[ -z ${CDROM_NAME_1} ]] ; then
1572 einfo "Please insert+mount cd #${CDROM_CURRENT_CD} for ${PN} now !"
1573 else
1574 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1575 einfo "Please insert+mount the ${!var} cdrom now !"
1576 fi
1378 fi 1577 fi
1578 showedmsg=1
1579 fi
1379 einfo "Press return to scan for the cd again" 1580 einfo "Press return to scan for the cd again"
1380 einfo "or hit CTRL+C to abort the emerge." 1581 einfo "or hit CTRL+C to abort the emerge."
1381 read 1582 echo
1583 if [[ ${showjolietmsg} -eq 0 ]] ; then
1584 showjolietmsg=1
1585 else
1586 ewarn "If you are having trouble with the detection"
1587 ewarn "of your CD, it is possible that you do not have"
1588 ewarn "Joliet support enabled in your kernel. Please"
1589 ewarn "check that CONFIG_JOLIET is enabled in your kernel."
1590 ebeep 5
1382 fi 1591 fi
1592 read || die "something is screwed with your system"
1383 done 1593 done
1384} 1594}
1385 1595
1596# @FUNCTION: strip-linguas
1597# @USAGE: [<allow LINGUAS>|<-i|-u> <directories of .po files>]
1598# @DESCRIPTION:
1386# Make sure that LINGUAS only contains languages that 1599# Make sure that LINGUAS only contains languages that
1387# a package can support 1600# a package can support. The first form allows you to
1388# 1601# specify a list of LINGUAS. The -i builds a list of po
1389# usage: strip-linguas <allow LINGUAS> 1602# files found in all the directories and uses the
1390# strip-linguas -i <directories of .po files> 1603# intersection of the lists. The -u builds a list of po
1391# strip-linguas -u <directories of .po files> 1604# files found in all the directories and uses the union
1392# 1605# of the lists.
1393# The first form allows you to specify a list of LINGUAS.
1394# The -i builds a list of po files found in all the
1395# directories and uses the intersection of the lists.
1396# The -u builds a list of po files found in all the
1397# directories and uses the union of the lists.
1398strip-linguas() { 1606strip-linguas() {
1399 local ls newls 1607 local ls newls nols
1400 if [ "$1" == "-i" ] || [ "$1" == "-u" ] ; then 1608 if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then
1401 local op="$1"; shift 1609 local op=$1; shift
1402 ls=" $(find "$1" -name '*.po' -printf '%f ') "; shift 1610 ls=$(find "$1" -name '*.po' -exec basename {} .po ';'); shift
1403 local d f 1611 local d f
1404 for d in "$@" ; do 1612 for d in "$@" ; do
1405 if [ "${op}" == "-u" ] ; then 1613 if [[ ${op} == "-u" ]] ; then
1406 newls="${ls}" 1614 newls=${ls}
1407 else 1615 else
1408 newls="" 1616 newls=""
1409 fi 1617 fi
1410 for f in $(find "$d" -name '*.po' -printf '%f ') ; do 1618 for f in $(find "$d" -name '*.po' -exec basename {} .po ';') ; do
1411 if [ "${op}" == "-i" ] ; then 1619 if [[ ${op} == "-i" ]] ; then
1412 [ "${ls/ ${f} /}" != "${ls}" ] && newls="${newls} ${f}" 1620 hasq ${f} ${ls} && newls="${newls} ${f}"
1413 else 1621 else
1414 [ "${ls/ ${f} /}" == "${ls}" ] && newls="${newls} ${f}" 1622 hasq ${f} ${ls} || newls="${newls} ${f}"
1415 fi 1623 fi
1416 done 1624 done
1417 ls="${newls}" 1625 ls=${newls}
1418 done 1626 done
1419 ls="${ls//.po}"
1420 else 1627 else
1421 ls="$@" 1628 ls="$@"
1422 fi 1629 fi
1423 1630
1424 ls=" ${ls} " 1631 nols=""
1425 newls="" 1632 newls=""
1426 for f in ${LINGUAS} ; do 1633 for f in ${LINGUAS} ; do
1427 if [ "${ls/ ${f} /}" != "${ls}" ] ; then 1634 if hasq ${f} ${ls} ; then
1428 nl="${newls} ${f}" 1635 newls="${newls} ${f}"
1429 else 1636 else
1430 ewarn "Sorry, but ${PN} does not support the ${f} LINGUA" 1637 nols="${nols} ${f}"
1431 fi 1638 fi
1432 done 1639 done
1433 if [ -z "${newls}" ] ; then 1640 [[ -n ${nols} ]] \
1434 unset LINGUAS 1641 && ewarn "Sorry, but ${PN} does not support the LINGUAS:" ${nols}
1435 else
1436 export LINGUAS="${newls}" 1642 export LINGUAS=${newls:1}
1437 fi
1438} 1643}
1439 1644
1440# moved from kernel.eclass since they are generally useful outside of 1645# @FUNCTION: preserve_old_lib
1441# kernel.eclass -iggy (20041002) 1646# @USAGE: <libs to preserve> [more libs]
1442 1647# @DESCRIPTION:
1443# the following functions are useful in kernel module ebuilds, etc.
1444# for an example see ivtv or drbd ebuilds
1445
1446# set's ARCH to match what the kernel expects
1447set_arch_to_kernel() {
1448 export EUTILS_ECLASS_PORTAGE_ARCH="${ARCH}"
1449 case ${ARCH} in
1450 x86) export ARCH="i386";;
1451 amd64) export ARCH="x86_64";;
1452 hppa) export ARCH="parisc";;
1453 mips) export ARCH="mips";;
1454 *) export ARCH="${ARCH}";;
1455 esac
1456}
1457
1458# set's ARCH back to what portage expects
1459set_arch_to_portage() {
1460 export ARCH="${EUTILS_ECLASS_PORTAGE_ARCH}"
1461}
1462
1463# Jeremy Huddleston <eradicator@gentoo.org>:
1464# preserve_old_lib /path/to/libblah.so.0
1465# preserve_old_lib_notify /path/to/libblah.so.0
1466#
1467# These functions are useful when a lib in your package changes --soname. Such 1648# These functions are useful when a lib in your package changes ABI SONAME.
1468# an example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0 1649# An example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0
1469# would break packages that link against it. Most people get around this 1650# would break packages that link against it. Most people get around this
1470# by using the portage SLOT mechanism, but that is not always a relevant 1651# by using the portage SLOT mechanism, but that is not always a relevant
1471# solution, so instead you can add the following to your ebuilds: 1652# solution, so instead you can call this from pkg_preinst. See also the
1472# 1653# preserve_old_lib_notify function.
1473# src_install() {
1474# ...
1475# preserve_old_lib /usr/$(get_libdir)/libogg.so.0
1476# ...
1477# }
1478#
1479# pkg_postinst() {
1480# ...
1481# preserve_old_lib_notify /usr/$(get_libdir)/libogg.so.0
1482# ...
1483# }
1484
1485preserve_old_lib() { 1654preserve_old_lib() {
1486 LIB=$1 1655 if [[ ${EBUILD_PHASE} != "preinst" ]] ; then
1656 eerror "preserve_old_lib() must be called from pkg_preinst() only"
1657 die "Invalid preserve_old_lib() usage"
1658 fi
1659 [[ -z $1 ]] && die "Usage: preserve_old_lib <library to preserve> [more libraries to preserve]"
1487 1660
1488 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then 1661 # let portage worry about it
1489 SONAME=`basename ${LIB}` 1662 has preserve-libs ${FEATURES} && return 0
1490 DIRNAME=`dirname ${LIB}`
1491 1663
1492 dodir ${DIRNAME} 1664 local lib dir
1493 cp ${ROOT}${LIB} ${D}${DIRNAME} 1665 for lib in "$@" ; do
1666 [[ -e ${ROOT}/${lib} ]] || continue
1667 dir=${lib%/*}
1668 dodir ${dir} || die "dodir ${dir} failed"
1669 cp "${ROOT}"/${lib} "${D}"/${lib} || die "cp ${lib} failed"
1494 touch ${D}${LIB} 1670 touch "${D}"/${lib}
1495 fi 1671 done
1496} 1672}
1497 1673
1674# @FUNCTION: preserve_old_lib_notify
1675# @USAGE: <libs to notify> [more libs]
1676# @DESCRIPTION:
1677# Spit helpful messages about the libraries preserved by preserve_old_lib.
1498preserve_old_lib_notify() { 1678preserve_old_lib_notify() {
1499 LIB=$1 1679 if [[ ${EBUILD_PHASE} != "postinst" ]] ; then
1680 eerror "preserve_old_lib_notify() must be called from pkg_postinst() only"
1681 die "Invalid preserve_old_lib_notify() usage"
1682 fi
1500 1683
1501 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then 1684 # let portage worry about it
1502 SONAME=`basename ${LIB}` 1685 has preserve-libs ${FEATURES} && return 0
1503 1686
1687 local lib notice=0
1688 for lib in "$@" ; do
1689 [[ -e ${ROOT}/${lib} ]] || continue
1690 if [[ ${notice} -eq 0 ]] ; then
1691 notice=1
1504 einfo "An old version of an installed library was detected on your system." 1692 ewarn "Old versions of installed libraries were detected on your system."
1505 einfo "In order to avoid breaking packages that link against is, this older version" 1693 ewarn "In order to avoid breaking packages that depend on these old libs,"
1506 einfo "is not being removed. In order to make full use of this newer version," 1694 ewarn "the libraries are not being removed. You need to run revdep-rebuild"
1507 einfo "you will need to execute the following command:" 1695 ewarn "in order to remove these old dependencies. If you do not have this"
1508 einfo " revdep-rebuild --soname ${SONAME}" 1696 ewarn "helper program, simply emerge the 'gentoolkit' package."
1509 einfo 1697 ewarn
1510 einfo "After doing that, you can safely remove ${LIB}" 1698 fi
1511 einfo "Note: 'emerge gentoolkit' to get revdep-rebuild" 1699 ewarn " # revdep-rebuild --library ${lib##*/}"
1512 fi 1700 done
1701 if [[ ${notice} -eq 1 ]] ; then
1702 ewarn
1703 ewarn "Once you've finished running revdep-rebuild, it should be safe to"
1704 ewarn "delete the old libraries. Here is a copy & paste for the lazy:"
1705 for lib in "$@" ; do
1706 ewarn " # rm '${lib}'"
1707 done
1708 fi
1513} 1709}
1710
1711# @FUNCTION: built_with_use
1712# @USAGE: [--hidden] [--missing <action>] [-a|-o] <DEPEND ATOM> <List of USE flags>
1713# @DESCRIPTION:
1714# A temporary hack until portage properly supports DEPENDing on USE
1715# flags being enabled in packages. This will check to see if the specified
1716# DEPEND atom was built with the specified list of USE flags. The
1717# --missing option controls the behavior if called on a package that does
1718# not actually support the defined USE flags (aka listed in IUSE).
1719# The default is to abort (call die). The -a and -o flags control
1720# the requirements of the USE flags. They correspond to "and" and "or"
1721# logic. So the -a flag means all listed USE flags must be enabled
1722# while the -o flag means at least one of the listed IUSE flags must be
1723# enabled. The --hidden option is really for internal use only as it
1724# means the USE flag we're checking is hidden expanded, so it won't be found
1725# in IUSE like normal USE flags.
1726#
1727# Remember that this function isn't terribly intelligent so order of optional
1728# flags matter.
1729built_with_use() {
1730 local hidden="no"
1731 if [[ $1 == "--hidden" ]] ; then
1732 hidden="yes"
1733 shift
1734 fi
1735
1736 local missing_action="die"
1737 if [[ $1 == "--missing" ]] ; then
1738 missing_action=$2
1739 shift ; shift
1740 case ${missing_action} in
1741 true|false|die) ;;
1742 *) die "unknown action '${missing_action}'";;
1743 esac
1744 fi
1745
1746 local opt=$1
1747 [[ ${opt:0:1} = "-" ]] && shift || opt="-a"
1748
1749 local PKG=$(best_version $1)
1750 [[ -z ${PKG} ]] && die "Unable to resolve $1 to an installed package"
1751 shift
1752
1753 local USEFILE=${ROOT}/var/db/pkg/${PKG}/USE
1754 local IUSEFILE=${ROOT}/var/db/pkg/${PKG}/IUSE
1755
1756 # if the IUSE file doesn't exist, the read will error out, we need to handle
1757 # this gracefully
1758 if [[ ! -e ${USEFILE} ]] || [[ ! -e ${IUSEFILE} && ${hidden} == "no" ]] ; then
1759 case ${missing_action} in
1760 true) return 0;;
1761 false) return 1;;
1762 die) die "Unable to determine what USE flags $PKG was built with";;
1763 esac
1764 fi
1765
1766 if [[ ${hidden} == "no" ]] ; then
1767 local IUSE_BUILT=( $(<"${IUSEFILE}") )
1768 # Don't check USE_EXPAND #147237
1769 local expand
1770 for expand in $(echo ${USE_EXPAND} | tr '[:upper:]' '[:lower:]') ; do
1771 if [[ $1 == ${expand}_* ]] ; then
1772 expand=""
1773 break
1774 fi
1775 done
1776 if [[ -n ${expand} ]] ; then
1777 if ! has $1 ${IUSE_BUILT[@]#[-+]} ; then
1778 case ${missing_action} in
1779 true) return 0;;
1780 false) return 1;;
1781 die) die "$PKG does not actually support the $1 USE flag!";;
1782 esac
1783 fi
1784 fi
1785 fi
1786
1787 local USE_BUILT=$(<${USEFILE})
1788 while [[ $# -gt 0 ]] ; do
1789 if [[ ${opt} = "-o" ]] ; then
1790 has $1 ${USE_BUILT} && return 0
1791 else
1792 has $1 ${USE_BUILT} || return 1
1793 fi
1794 shift
1795 done
1796 [[ ${opt} = "-a" ]]
1797}
1798
1799# @FUNCTION: epunt_cxx
1800# @USAGE: [dir to scan]
1801# @DESCRIPTION:
1802# Many configure scripts wrongly bail when a C++ compiler could not be
1803# detected. If dir is not specified, then it defaults to ${S}.
1804#
1805# http://bugs.gentoo.org/73450
1806epunt_cxx() {
1807 local dir=$1
1808 [[ -z ${dir} ]] && dir=${S}
1809 ebegin "Removing useless C++ checks"
1810 local f
1811 find "${dir}" -name configure | while read f ; do
1812 patch --no-backup-if-mismatch -p0 "${f}" "${PORTDIR}/eclass/ELT-patches/nocxx/nocxx.patch" > /dev/null
1813 done
1814 eend 0
1815}
1816
1817# @FUNCTION: make_wrapper
1818# @USAGE: <wrapper> <target> [chdir] [libpaths] [installpath]
1819# @DESCRIPTION:
1820# Create a shell wrapper script named wrapper in installpath
1821# (defaults to the bindir) to execute target (default of wrapper) by
1822# first optionally setting LD_LIBRARY_PATH to the colon-delimited
1823# libpaths followed by optionally changing directory to chdir.
1824make_wrapper() {
1825 local wrapper=$1 bin=$2 chdir=$3 libdir=$4 path=$5
1826 local tmpwrapper=$(emktemp)
1827 # We don't want to quote ${bin} so that people can pass complex
1828 # things as $bin ... "./someprog --args"
1829 cat << EOF > "${tmpwrapper}"
1830#!/bin/sh
1831cd "${chdir:-.}"
1832if [ -n "${libdir}" ] ; then
1833 if [ "\${LD_LIBRARY_PATH+set}" = "set" ] ; then
1834 export LD_LIBRARY_PATH="\${LD_LIBRARY_PATH}:${libdir}"
1835 else
1836 export LD_LIBRARY_PATH="${libdir}"
1837 fi
1838fi
1839exec ${bin} "\$@"
1840EOF
1841 chmod go+rx "${tmpwrapper}"
1842 if [[ -n ${path} ]] ; then
1843 (
1844 exeinto "${path}"
1845 newexe "${tmpwrapper}" "${wrapper}"
1846 ) || die
1847 else
1848 newbin "${tmpwrapper}" "${wrapper}" || die
1849 fi
1850}
1851
1852# @FUNCTION: prepalldocs
1853# @USAGE:
1854# @DESCRIPTION:
1855# Compress files in /usr/share/doc which are not already
1856# compressed, excluding /usr/share/doc/${PF}/html.
1857# Uses the ecompressdir to do the compression.
1858# 2009-02-18 by betelgeuse:
1859# Commented because ecompressdir is even more internal to
1860# Portage than prepalldocs (it's not even mentioned in man 5
1861# ebuild). Please submit a better version for review to gentoo-dev
1862# if you want prepalldocs here.
1863#prepalldocs() {
1864# if [[ -n $1 ]] ; then
1865# ewarn "prepalldocs: invalid usage; takes no arguments"
1866# fi
1867
1868# cd "${D}"
1869# [[ -d usr/share/doc ]] || return 0
1870
1871# find usr/share/doc -exec gzip {} +
1872# ecompressdir --ignore /usr/share/doc/${PF}/html
1873# ecompressdir --queue /usr/share/doc
1874#}

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