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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 1.125 2004/12/07 01:32:01 vapier Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/eutils.eclass,v 1.321 2009/10/18 07:52:23 grobian 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} ] || [ -n "$1" ] 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() {
548 local exe="touch" 378 local exe="touch"
549 [ "$1" == "-d" ] && exe="mkdir" && shift 379 [[ $1 == -d ]] && exe="mkdir" && shift
550 local topdir="$1" 380 local topdir=$1
551 381
552 if [ -z "${topdir}" ] 382 if [[ -z ${topdir} ]] ; then
553 then
554 [ -z "${T}" ] \ 383 [[ -z ${T} ]] \
555 && topdir="/tmp" \ 384 && topdir="/tmp" \
556 || topdir="${T}" 385 || topdir=${T}
557 fi 386 fi
558 387
559 if [ -z "$(type -p mktemp)" ] 388 if ! type -P mktemp > /dev/null ; then
560 then 389 # system lacks `mktemp` so we have to fake it
561 local tmp=/ 390 local tmp=/
562 while [ -e "${tmp}" ] ; do 391 while [[ -e ${tmp} ]] ; do
563 tmp="${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}" 392 tmp=${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}
564 done 393 done
565 ${exe} "${tmp}" 394 ${exe} "${tmp}" || ${exe} -p "${tmp}"
566 echo "${tmp}" 395 echo "${tmp}"
567 else 396 else
568 [ "${exe}" == "touch" ] \ 397 # the args here will give slightly wierd names on BSD,
569 && exe="-p" \ 398 # but should produce a usable file on all userlands
570 || exe="-d" 399 if [[ ${exe} == "touch" ]] ; then
571 mktemp ${exe} "${topdir}" 400 TMPDIR="${topdir}" mktemp -t tmp.XXXXXXXXXX
401 else
402 TMPDIR="${topdir}" mktemp -dt tmp.XXXXXXXXXX
572 fi 403 fi
404 fi
573} 405}
574 406
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:
575# 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),
576# and pw (FreeBSD) used in enewuser()/enewgroup() 417# and pw (FreeBSD) used in enewuser()/enewgroup()
577# Joe Jezak <josejx@gmail.com> and usata@gentoo.org
578# FBSD stuff: Aaron Walker <ka0ttic@gentoo.org>
579#
580# egetent(database, key)
581egetent() { 418egetent() {
582 if useq ppc-macos ; then 419 case ${CHOST} in
420 *-darwin[678])
583 case "$2" in 421 case "$2" in
584 *[!0-9]*) # Non numeric 422 *[!0-9]*) # Non numeric
585 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }" 423 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }"
586 ;; 424 ;;
587 *) # Numeric 425 *) # Numeric
588 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }" 426 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }"
589 ;; 427 ;;
590 esac 428 esac
591 elif useq x86-fbsd ; then 429 ;;
592 local action 430 *-darwin*)
593 if [ "$1" == "passwd" ] 431 local mytype=$1
594 then 432 [[ "passwd" == $mytype ]] && mytype="Users"
595 action="user" 433 [[ "group" == $mytype ]] && mytype="Groups"
596 else 434 case "$2" in
597 action="group" 435 *[!0-9]*) # Non numeric
436 dscl . -read /$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 [[ ${action} == "user" ]] && opts="-u" || opts="-g"
598 fi 452 fi
453
599 pw show "${action}" "$2" -q 454 pw show ${action} ${opts} "$2" -q
600 else 455 ;;
456 *-netbsd*|*-openbsd*)
457 grep "$2:\*:" /etc/$1
458 ;;
459 *)
601 which nscd >& /dev/null && nscd -i "$1" 460 type -p nscd >& /dev/null && nscd -i "$1"
602 getent "$1" "$2" 461 getent "$1" "$2"
603 fi 462 ;;
463 esac
604} 464}
605 465
606# Simplify/standardize adding users to the system 466# @FUNCTION: enewuser
607# vapier@gentoo.org 467# @USAGE: <user> [uid] [shell] [homedir] [groups] [params]
608# 468# @DESCRIPTION:
609# enewuser(username, uid, shell, homedir, groups, extra options) 469# Same as enewgroup, you are not required to understand how to properly add
610# 470# a user to the system. The only required parameter is the username.
611# Default values if you do not specify any: 471# Default uid is (pass -1 for this) next available, default shell is
612# username: REQUIRED ! 472# /bin/false, default homedir is /dev/null, there are no default groups,
613# uid: next available (see useradd(8)) 473# and default params sets the comment as 'added by portage for ${PN}'.
614# note: pass -1 to get default behavior
615# shell: /bin/false
616# homedir: /dev/null
617# groups: none
618# extra: comment of 'added by portage for ${PN}'
619enewuser() { 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
620 # get the username 482 # get the username
621 local euser="$1"; shift 483 local euser=$1; shift
622 if [ -z "${euser}" ] 484 if [[ -z ${euser} ]] ; then
623 then
624 eerror "No username specified !" 485 eerror "No username specified !"
625 die "Cannot call enewuser without a username" 486 die "Cannot call enewuser without a username"
626 fi 487 fi
627 488
628 # lets see if the username already exists 489 # lets see if the username already exists
629 if [ "${euser}" == "`egetent passwd \"${euser}\" | cut -d: -f1`" ] 490 if [[ -n $(egetent passwd "${euser}") ]] ; then
630 then
631 return 0 491 return 0
632 fi 492 fi
633 einfo "Adding user '${euser}' to your system ..." 493 einfo "Adding user '${euser}' to your system ..."
634 494
635 # options to pass to useradd 495 # options to pass to useradd
636 local opts= 496 local opts=
637 497
638 # handle uid 498 # handle uid
639 local euid="$1"; shift 499 local euid=$1; shift
640 if [ ! -z "${euid}" ] && [ "${euid}" != "-1" ] 500 if [[ -n ${euid} && ${euid} != -1 ]] ; then
641 then
642 if [ "${euid}" -gt 0 ] 501 if [[ ${euid} -gt 0 ]] ; then
643 then
644 if [ ! -z "`egetent passwd ${euid}`" ] 502 if [[ -n $(egetent passwd ${euid}) ]] ; then
645 then
646 euid="next" 503 euid="next"
647 fi 504 fi
648 else 505 else
649 eerror "Userid given but is not greater than 0 !" 506 eerror "Userid given but is not greater than 0 !"
650 die "${euid} is not a valid UID" 507 die "${euid} is not a valid UID"
651 fi 508 fi
652 else 509 else
653 euid="next" 510 euid="next"
654 fi 511 fi
655 if [ "${euid}" == "next" ] 512 if [[ ${euid} == "next" ]] ; then
656 then 513 for ((euid = 101; euid <= 999; euid++)); do
657 local pwrange
658 if [ "${USERLAND}" == "BSD" ] ; then
659 pwrange="`jot 898 101`"
660 else
661 pwrange="`seq 101 999`"
662 fi
663 for euid in ${pwrange} ; do
664 [ -z "`egetent passwd ${euid}`" ] && break 514 [[ -z $(egetent passwd ${euid}) ]] && break
665 done 515 done
666 fi 516 fi
667 opts="${opts} -u ${euid}" 517 opts="${opts} -u ${euid}"
668 einfo " - Userid: ${euid}" 518 einfo " - Userid: ${euid}"
669 519
670 # handle shell 520 # handle shell
671 local eshell="$1"; shift 521 local eshell=$1; shift
672 if [ ! -z "${eshell}" ] && [ "${eshell}" != "-1" ] 522 if [[ ! -z ${eshell} ]] && [[ ${eshell} != "-1" ]] ; then
673 then 523 if [[ ! -e ${ROOT}${eshell} ]] ; then
674 if [ ! -e "${eshell}" ]
675 then
676 eerror "A shell was specified but it does not exist !" 524 eerror "A shell was specified but it does not exist !"
677 die "${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 ${eshell} yourself, use -1"
529 die "Pass '-1' as the shell parameter"
678 fi 530 fi
679 else 531 else
680 if [ "${USERLAND}" == "BSD" ] 532 for shell in /sbin/nologin /usr/sbin/nologin /bin/false /usr/bin/false /dev/null ; do
681 then 533 [[ -x ${ROOT}${shell} ]] && break
682 eshell="/usr/bin/false" 534 done
683 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
684 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 ${USERLAND}"
543 esac
685 fi 544 fi
545
546 eshell=${shell}
686 fi 547 fi
687 einfo " - Shell: ${eshell}" 548 einfo " - Shell: ${eshell}"
688 opts="${opts} -s ${eshell}" 549 opts="${opts} -s ${eshell}"
689 550
690 # handle homedir 551 # handle homedir
691 local ehome="$1"; shift 552 local ehome=$1; shift
692 if [ -z "${ehome}" ] && [ "${eshell}" != "-1" ] 553 if [[ -z ${ehome} ]] || [[ ${ehome} == "-1" ]] ; then
693 then
694 ehome="/dev/null" 554 ehome="/dev/null"
695 fi 555 fi
696 einfo " - Home: ${ehome}" 556 einfo " - Home: ${ehome}"
697 opts="${opts} -d ${ehome}" 557 opts="${opts} -d ${ehome}"
698 558
699 # handle groups 559 # handle groups
700 local egroups="$1"; shift 560 local egroups=$1; shift
701 if [ ! -z "${egroups}" ] 561 if [[ ! -z ${egroups} ]] ; then
702 then
703 local oldifs="${IFS}" 562 local oldifs=${IFS}
704 local defgroup="" exgroups="" 563 local defgroup="" exgroups=""
705 564
706 export IFS="," 565 export IFS=","
707 for g in ${egroups} 566 for g in ${egroups} ; do
708 do
709 export IFS="${oldifs}" 567 export IFS=${oldifs}
710 if [ -z "`egetent group \"${g}\"`" ] 568 if [[ -z $(egetent group "${g}") ]] ; then
711 then
712 eerror "You must add group ${g} to the system first" 569 eerror "You must add group ${g} to the system first"
713 die "${g} is not a valid GID" 570 die "${g} is not a valid GID"
714 fi 571 fi
715 if [ -z "${defgroup}" ] 572 if [[ -z ${defgroup} ]] ; then
716 then
717 defgroup="${g}" 573 defgroup=${g}
718 else 574 else
719 exgroups="${exgroups},${g}" 575 exgroups="${exgroups},${g}"
720 fi 576 fi
721 export IFS="," 577 export IFS=","
722 done 578 done
723 export IFS="${oldifs}" 579 export IFS=${oldifs}
724 580
725 opts="${opts} -g ${defgroup}" 581 opts="${opts} -g ${defgroup}"
726 if [ ! -z "${exgroups}" ] 582 if [[ ! -z ${exgroups} ]] ; then
727 then
728 opts="${opts} -G ${exgroups:1}" 583 opts="${opts} -G ${exgroups:1}"
729 fi 584 fi
730 else 585 else
731 egroups="(none)" 586 egroups="(none)"
732 fi 587 fi
733 einfo " - Groups: ${egroups}" 588 einfo " - Groups: ${egroups}"
734 589
735 # handle extra and add the user 590 # handle extra and add the user
736 local eextra="$@"
737 local oldsandbox="${SANDBOX_ON}" 591 local oldsandbox=${SANDBOX_ON}
738 export SANDBOX_ON="0" 592 export SANDBOX_ON="0"
739 if useq ppc-macos 593 case ${CHOST} in
740 then 594 *-darwin*)
741 ### Make the user 595 ### Make the user
742 if [ -z "${eextra}" ] 596 if [[ -z $@ ]] ; then
743 then
744 dscl . create /users/${euser} uid ${euid} 597 dscl . create /users/${euser} uid ${euid}
745 dscl . create /users/${euser} shell ${eshell} 598 dscl . create /users/${euser} shell ${eshell}
746 dscl . create /users/${euser} home ${ehome} 599 dscl . create /users/${euser} home ${ehome}
747 dscl . create /users/${euser} realname "added by portage for ${PN}" 600 dscl . create /users/${euser} realname "added by portage for ${PN}"
748 ### Add the user to the groups specified 601 ### Add the user to the groups specified
749 local oldifs="${IFS}" 602 local oldifs=${IFS}
750 export IFS="," 603 export IFS=","
751 for g in ${egroups} 604 for g in ${egroups} ; do
752 do
753 dscl . merge /groups/${g} users ${euser} 605 dscl . merge /groups/${g} users ${euser}
754 done 606 done
755 export IFS="${oldifs}" 607 export IFS=${oldifs}
756 else 608 else
757 einfo "Extra options are not supported on macos yet" 609 einfo "Extra options are not supported on Darwin yet"
758 einfo "Please report the ebuild along with the info below" 610 einfo "Please report the ebuild along with the info below"
759 einfo "eextra: ${eextra}" 611 einfo "eextra: $@"
760 die "Required function missing" 612 die "Required function missing"
761 fi 613 fi
762 elif use x86-fbsd ; then 614 ;;
763 if [ -z "${eextra}" ] 615 *-freebsd*|*-dragonfly*)
764 then 616 if [[ -z $@ ]] ; then
765 pw useradd ${euser} ${opts} \ 617 pw useradd ${euser} ${opts} \
766 -c "added by portage for ${PN}" \ 618 -c "added by portage for ${PN}" \
767 die "enewuser failed" 619 die "enewuser failed"
768 else 620 else
769 einfo " - Extra: ${eextra}" 621 einfo " - Extra: $@"
770 pw useradd ${euser} ${opts} \ 622 pw useradd ${euser} ${opts} \
771 -c ${eextra} || die "enewuser failed" 623 "$@" || die "enewuser failed"
772 fi 624 fi
625 ;;
626
627 *-netbsd*)
628 if [[ -z $@ ]] ; then
629 useradd ${opts} ${euser} || die "enewuser failed"
773 else 630 else
774 if [ -z "${eextra}" ] 631 einfo " - Extra: $@"
775 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
776 useradd ${opts} ${euser} \ 651 useradd ${opts} \
777 -c "added by portage for ${PN}" \ 652 -c "added by portage for ${PN}" \
653 ${euser} \
778 || die "enewuser failed" 654 || die "enewuser failed"
779 else 655 else
780 einfo " - Extra: ${eextra}" 656 einfo " - Extra: $@"
781 useradd ${opts} ${euser} ${eextra} \ 657 useradd ${opts} "$@" \
658 ${euser} \
782 || die "enewuser failed" 659 || die "enewuser failed"
783 fi 660 fi
661 ;;
662 esac
663
664 if [[ ! -e ${ROOT}/${ehome} ]] ; then
665 einfo " - Creating ${ehome} in ${ROOT}"
666 mkdir -p "${ROOT}/${ehome}"
667 chown ${euser} "${ROOT}/${ehome}"
668 chmod 755 "${ROOT}/${ehome}"
784 fi 669 fi
670
785 export SANDBOX_ON="${oldsandbox}" 671 export SANDBOX_ON=${oldsandbox}
786
787 if [ ! -e "${ehome}" ] && [ ! -e "${D}/${ehome}" ]
788 then
789 einfo " - Creating ${ehome} in ${D}"
790 dodir ${ehome}
791 fowners ${euser} ${ehome}
792 fperms 755 ${ehome}
793 fi
794} 672}
795 673
796# Simplify/standardize adding groups to the system 674# @FUNCTION: enewgroup
797# vapier@gentoo.org 675# @USAGE: <group> [gid]
798# 676# @DESCRIPTION:
799# enewgroup(group, gid) 677# This function does not require you to understand how to properly add a
800# 678# group to the system. Just give it a group name to add and enewgroup will
801# Default values if you do not specify any: 679# do the rest. You may specify the gid for the group or allow the group to
802# groupname: REQUIRED ! 680# allocate the next available one.
803# gid: next available (see groupadd(8))
804# extra: none
805enewgroup() { 681enewgroup() {
682 case ${EBUILD_PHASE} in
683 unpack|compile|test|install)
684 eerror "'enewgroup()' called from '${EBUILD_PHASE}()' which is not a pkg_* function."
685 eerror "Package fails at QA and at life. Please file a bug."
686 die "Bad package! enewgroup is only for use in pkg_* functions!"
687 esac
688
806 # get the group 689 # get the group
807 local egroup="$1"; shift 690 local egroup="$1"; shift
808 if [ -z "${egroup}" ] 691 if [ -z "${egroup}" ]
809 then 692 then
810 eerror "No group specified !" 693 eerror "No group specified !"
811 die "Cannot call enewgroup without a group" 694 die "Cannot call enewgroup without a group"
812 fi 695 fi
813 696
814 # see if group already exists 697 # see if group already exists
815 if [ "${egroup}" == "`egetent group \"${egroup}\" | cut -d: -f1`" ] 698 if [[ -n $(egetent group "${egroup}") ]]; then
816 then
817 return 0 699 return 0
818 fi 700 fi
819 einfo "Adding group '${egroup}' to your system ..." 701 einfo "Adding group '${egroup}' to your system ..."
820 702
821 # options to pass to useradd 703 # options to pass to useradd
827 then 709 then
828 if [ "${egid}" -gt 0 ] 710 if [ "${egid}" -gt 0 ]
829 then 711 then
830 if [ -z "`egetent group ${egid}`" ] 712 if [ -z "`egetent group ${egid}`" ]
831 then 713 then
832 if useq ppc-macos ; then 714 if [[ "${CHOST}" == *-darwin* ]]; then
833 opts="${opts} ${egid}" 715 opts="${opts} ${egid}"
834 else 716 else
835 opts="${opts} -g ${egid}" 717 opts="${opts} -g ${egid}"
836 fi 718 fi
837 else 719 else
851 opts="${opts} ${eextra}" 733 opts="${opts} ${eextra}"
852 734
853 # add the group 735 # add the group
854 local oldsandbox="${SANDBOX_ON}" 736 local oldsandbox="${SANDBOX_ON}"
855 export SANDBOX_ON="0" 737 export SANDBOX_ON="0"
856 if useq ppc-macos ; then 738 case ${CHOST} in
739 *-darwin*)
857 if [ ! -z "${eextra}" ]; 740 if [ ! -z "${eextra}" ];
858 then 741 then
859 einfo "Extra options are not supported on macos yet" 742 einfo "Extra options are not supported on Darwin/OS X yet"
860 einfo "Please report the ebuild along with the info below" 743 einfo "Please report the ebuild along with the info below"
861 einfo "eextra: ${eextra}" 744 einfo "eextra: ${eextra}"
862 die "Required function missing" 745 die "Required function missing"
863 fi 746 fi
864 747
865 # If we need the next available 748 # If we need the next available
866 case ${egid} in 749 case ${egid} in
867 *[!0-9]*) # Non numeric 750 *[!0-9]*) # Non numeric
868 for egid in `jot 898 101`; do 751 for ((egid = 101; egid <= 999; egid++)); do
869 [ -z "`egetent group ${egid}`" ] && break 752 [[ -z $(egetent group ${egid}) ]] && break
870 done 753 done
871 esac 754 esac
872 dscl . create /groups/${egroup} gid ${egid} 755 dscl . create /groups/${egroup} gid ${egid}
873 dscl . create /groups/${egroup} passwd '*' 756 dscl . create /groups/${egroup} passwd '*'
874 elif use x86-fbsd ; then 757 ;;
758
759 *-freebsd*|*-dragonfly*)
875 case ${egid} in 760 case ${egid} in
876 *[!0-9]*) # Non numeric 761 *[!0-9]*) # Non numeric
877 for egid in `jot 898 101`; do 762 for ((egid = 101; egid <= 999; egid++)); do
878 [ -z "`egetent group ${egid}`" ] && break 763 [[ -z $(egetent group ${egid}) ]] && break
879 done 764 done
880 esac 765 esac
881 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed" 766 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed"
882 else 767 ;;
768
769 *-netbsd*)
770 case ${egid} in
771 *[!0-9]*) # Non numeric
772 for ((egid = 101; egid <= 999; egid++)); do
773 [[ -z $(egetent group ${egid}) ]] && break
774 done
775 esac
776 groupadd -g ${egid} ${egroup} || die "enewgroup failed"
777 ;;
778
779 *)
883 groupadd ${opts} ${egroup} || die "enewgroup failed" 780 groupadd ${opts} ${egroup} || die "enewgroup failed"
884 fi 781 ;;
782 esac
885 export SANDBOX_ON="${oldsandbox}" 783 export SANDBOX_ON="${oldsandbox}"
886} 784}
887 785
888# Simple script to replace 'dos2unix' binaries 786# @FUNCTION: edos2unix
889# vapier@gentoo.org 787# @USAGE: <file> [more files ...]
890# 788# @DESCRIPTION:
891# edos2unix(file, <more files> ...) 789# A handy replacement for dos2unix, recode, fixdos, etc... This allows you
790# to remove all of these text utilities from DEPEND variables because this
791# is a script based solution. Just give it a list of files to convert and
792# they will all be changed from the DOS CRLF format to the UNIX LF format.
892edos2unix() { 793edos2unix() {
893 for f in "$@" 794 echo "$@" | xargs sed -i 's/\r$//'
894 do
895 cp "${f}" ${T}/edos2unix
896 sed 's/\r$//' ${T}/edos2unix > "${f}"
897 done
898} 795}
899 796
900# Make a desktop file ! 797# Make a desktop file !
901# Great for making those icons in kde/gnome startmenu ! 798# Great for making those icons in kde/gnome startmenu !
902# Amaze your friends ! Get the women ! Join today ! 799# Amaze your friends ! Get the women ! Join today !
903# 800#
904# make_desktop_entry(<binary>, [name], [icon], [type], [path]) 801# make_desktop_entry(<command>, [name], [icon], [type], [path])
905# 802#
906# binary: what binary does the app run with ? 803# binary: what command does the app run with ?
907# name: the name that will show up in the menu 804# name: the name that will show up in the menu
908# icon: give your little like a pretty little icon ... 805# icon: give your little like a pretty little icon ...
909# this can be relative (to /usr/share/pixmaps) or 806# this can be relative (to /usr/share/pixmaps) or
910# a full path to an icon 807# a full path to an icon
911# type: what kind of application is this ? for categories: 808# type: what kind of application is this ? for categories:
912# http://www.freedesktop.org/standards/menu-spec/ 809# http://standards.freedesktop.org/menu-spec/latest/apa.html
913# path: if your app needs to startup in a specific dir 810# path: if your app needs to startup in a specific dir
914make_desktop_entry() { 811make_desktop_entry() {
915 [ -z "$1" ] && eerror "make_desktop_entry: You must specify the executable" && return 1 812 [[ -z $1 ]] && eerror "make_desktop_entry: You must specify the executable" && return 1
916 813
917 local exec="${1}" 814 local exec=${1}
918 local name="${2:-${PN}}" 815 local name=${2:-${PN}}
919 local icon="${3:-${PN}.png}" 816 local icon=${3:-${PN}}
920 local type="${4}" 817 local type=${4}
921 local subdir="${6}" 818 local path=${5}
922 local path="${5:-${GAMES_BINDIR}}" 819
923 if [ -z "${type}" ] 820 if [[ -z ${type} ]] ; then
924 then 821 local catmaj=${CATEGORY%%-*}
925 case ${CATEGORY} in 822 local catmin=${CATEGORY##*-}
926 "app-emulation") 823 case ${catmaj} in
927 type=Emulator 824 app)
928 subdir="Emulation" 825 case ${catmin} in
826 accessibility) type=Accessibility;;
827 admin) type=System;;
828 antivirus) type=System;;
829 arch) type=Archiving;;
830 backup) type=Archiving;;
831 cdr) type=DiscBurning;;
832 dicts) type=Dictionary;;
833 doc) type=Documentation;;
834 editors) type=TextEditor;;
835 emacs) type=TextEditor;;
836 emulation) type=Emulator;;
837 laptop) type=HardwareSettings;;
838 office) type=Office;;
839 pda) type=PDA;;
840 vim) type=TextEditor;;
841 xemacs) type=TextEditor;;
842 *) type=;;
843 esac
929 ;; 844 ;;
930 "games-"*) 845
931 type=Game 846 dev)
932 subdir="Games" 847 type="Development"
933 ;; 848 ;;
934 "net-"*) 849
935 type=Network 850 games)
936 subdir="${type}" 851 case ${catmin} in
852 action|fps) type=ActionGame;;
853 arcade) type=ArcadeGame;;
854 board) type=BoardGame;;
855 emulation) type=Emulator;;
856 kids) type=KidsGame;;
857 puzzle) type=LogicGame;;
858 roguelike) type=RolePlaying;;
859 rpg) type=RolePlaying;;
860 simulation) type=Simulation;;
861 sports) type=SportsGame;;
862 strategy) type=StrategyGame;;
863 *) type=;;
864 esac
865 type="Game;${type}"
937 ;; 866 ;;
867
868 gnome)
869 type="Gnome;GTK"
870 ;;
871
872 kde)
873 type="KDE;Qt"
874 ;;
875
876 mail)
877 type="Network;Email"
878 ;;
879
880 media)
881 case ${catmin} in
882 gfx) type=Graphics;;
883 radio) type=Tuner;;
884 sound) type=Audio;;
885 tv) type=TV;;
886 video) type=Video;;
887 *) type=;;
888 esac
889 type="AudioVideo;${type}"
890 ;;
891
892 net)
893 case ${catmin} in
894 dialup) type=Dialup;;
895 ftp) type=FileTransfer;;
896 im) type=InstantMessaging;;
897 irc) type=IRCClient;;
898 mail) type=Email;;
899 news) type=News;;
900 nntp) type=News;;
901 p2p) type=FileTransfer;;
902 *) type=;;
903 esac
904 type="Network;${type}"
905 ;;
906
907 sci)
908 case ${catmin} in
909 astro*) type=Astronomy;;
910 bio*) type=Biology;;
911 calc*) type=Calculator;;
912 chem*) type=Chemistry;;
913 elec*) type=Electronics;;
914 geo*) type=Geology;;
915 math*) type=Math;;
916 physics) type=Physics;;
917 visual*) type=DataVisualization;;
918 *) type=;;
919 esac
920 type="Science;${type}"
921 ;;
922
923 sys)
924 type="System"
925 ;;
926
927 www)
928 case ${catmin} in
929 client) type=WebBrowser;;
930 *) type=;;
931 esac
932 type="Network"
933 ;;
934
938 *) 935 *)
939 type= 936 type=
940 subdir=
941 ;; 937 ;;
942 esac 938 esac
943 fi 939 fi
944 local desktop="${T}/${exec}.desktop" 940 if [ "${SLOT}" == "0" ] ; then
941 local desktop_name="${PN}"
942 else
943 local desktop_name="${PN}-${SLOT}"
944 fi
945 local desktop="${T}/$(echo ${exec} | sed 's:[[:space:]/:]:_:g')-${desktop_name}.desktop"
946 #local desktop=${T}/${exec%% *:-${desktop_name}}.desktop
945 947
948 cat <<-EOF > "${desktop}"
946echo "[Desktop Entry] 949 [Desktop Entry]
947Encoding=UTF-8
948Version=0.9.2
949Name=${name} 950 Name=${name}
950Type=Application 951 Type=Application
951Comment=${DESCRIPTION} 952 Comment=${DESCRIPTION}
952Exec=${exec} 953 Exec=${exec}
953Path=${path} 954 TryExec=${exec%% *}
954Icon=${icon} 955 Icon=${icon}
955Categories=Application;${type};" > "${desktop}" 956 Categories=${type};
957 EOF
956 958
959 [[ ${path} ]] && echo "Path=${path}" >> "${desktop}"
960
961 (
962 # wrap the env here so that the 'insinto' call
963 # doesn't corrupt the env of the caller
964 insinto /usr/share/applications
965 doins "${desktop}"
966 )
967}
968
969# @FUNCTION: validate_desktop_entries
970# @USAGE: [directories]
971# @MAINTAINER:
972# Carsten Lohrke <carlo@gentoo.org>
973# @DESCRIPTION:
974# Validate desktop entries using desktop-file-utils
975validate_desktop_entries() {
976 if [[ -x /usr/bin/desktop-file-validate ]] ; then
977 einfo "Checking desktop entry validity"
978 local directories=""
979 for d in /usr/share/applications $@ ; do
980 [[ -d ${D}${d} ]] && directories="${directories} ${D}${d}"
981 done
982 if [[ -n ${directories} ]] ; then
983 for FILE in $(find ${directories} -name "*\.desktop" \
984 -not -path '*.hidden*' | sort -u 2>/dev/null)
985 do
986 local temp=$(desktop-file-validate ${FILE} | grep -v "warning:" | \
987 sed -e "s|error: ||" -e "s|${FILE}:|--|g" )
988 [[ -n $temp ]] && elog ${temp/--/${FILE/${D}/}:}
989 done
990 fi
991 echo ""
992 else
993 einfo "Passing desktop entry validity check. Install dev-util/desktop-file-utils, if you want to help to improve Gentoo."
994 fi
995}
996
997# @FUNCTION: make_session_desktop
998# @USAGE: <title> <command> [command args...]
999# @DESCRIPTION:
1000# Make a GDM/KDM Session file. The title is the file to execute to start the
1001# Window Manager. The command is the name of the Window Manager.
1002#
1003# You can set the name of the file via the ${wm} variable.
1004make_session_desktop() {
1005 [[ -z $1 ]] && eerror "$0: You must specify the title" && return 1
1006 [[ -z $2 ]] && eerror "$0: You must specify the command" && return 1
1007
1008 local title=$1
1009 local command=$2
1010 local desktop=${T}/${wm:-${PN}}.desktop
1011 shift 2
1012
1013 cat <<-EOF > "${desktop}"
1014 [Desktop Entry]
1015 Name=${title}
1016 Comment=This session logs you into ${title}
1017 Exec=${command} $*
1018 TryExec=${command}
1019 Type=XSession
1020 EOF
1021
1022 (
1023 # wrap the env here so that the 'insinto' call
1024 # doesn't corrupt the env of the caller
1025 insinto /usr/share/xsessions
1026 doins "${desktop}"
1027 )
1028}
1029
1030# @FUNCTION: domenu
1031# @USAGE: <menus>
1032# @DESCRIPTION:
1033# Install the list of .desktop menu files into the appropriate directory
1034# (/usr/share/applications).
1035domenu() {
1036 (
1037 # wrap the env here so that the 'insinto' call
1038 # doesn't corrupt the env of the caller
1039 local i j ret=0
957 insinto /usr/share/applications 1040 insinto /usr/share/applications
958 doins "${desktop}" 1041 for i in "$@" ; do
1042 if [[ -f ${i} ]] ; then
1043 doins "${i}"
1044 ((ret+=$?))
1045 elif [[ -d ${i} ]] ; then
1046 for j in "${i}"/*.desktop ; do
1047 doins "${j}"
1048 ((ret+=$?))
1049 done
1050 else
1051 ((++ret))
1052 fi
1053 done
1054 exit ${ret}
1055 )
1056}
959 1057
960 return 0 1058# @FUNCTION: newmenu
1059# @USAGE: <menu> <newname>
1060# @DESCRIPTION:
1061# Like all other new* functions, install the specified menu as newname.
1062newmenu() {
1063 (
1064 # wrap the env here so that the 'insinto' call
1065 # doesn't corrupt the env of the caller
1066 insinto /usr/share/applications
1067 newins "$@"
1068 )
1069}
1070
1071# @FUNCTION: doicon
1072# @USAGE: <list of icons>
1073# @DESCRIPTION:
1074# Install the list of icons into the icon directory (/usr/share/pixmaps).
1075# This is useful in conjunction with creating desktop/menu files.
1076doicon() {
1077 (
1078 # wrap the env here so that the 'insinto' call
1079 # doesn't corrupt the env of the caller
1080 local i j ret
1081 insinto /usr/share/pixmaps
1082 for i in "$@" ; do
1083 if [[ -f ${i} ]] ; then
1084 doins "${i}"
1085 ((ret+=$?))
1086 elif [[ -d ${i} ]] ; then
1087 for j in "${i}"/*.png ; do
1088 doins "${j}"
1089 ((ret+=$?))
1090 done
1091 else
1092 ((++ret))
1093 fi
1094 done
1095 exit ${ret}
1096 )
1097}
1098
1099# @FUNCTION: newicon
1100# @USAGE: <icon> <newname>
1101# @DESCRIPTION:
1102# Like all other new* functions, install the specified icon as newname.
1103newicon() {
1104 (
1105 # wrap the env here so that the 'insinto' call
1106 # doesn't corrupt the env of the caller
1107 insinto /usr/share/pixmaps
1108 newins "$@"
1109 )
961} 1110}
962 1111
963# for internal use only (unpack_pdv and unpack_makeself) 1112# for internal use only (unpack_pdv and unpack_makeself)
964find_unpackable_file() { 1113find_unpackable_file() {
965 local src="$1" 1114 local src=$1
966 if [ -z "${src}" ] 1115 if [[ -z ${src} ]] ; then
967 then
968 src="${DISTDIR}/${A}" 1116 src=${DISTDIR}/${A}
969 else 1117 else
970 if [ -e "${DISTDIR}/${src}" ] 1118 if [[ -e ${DISTDIR}/${src} ]] ; then
971 then
972 src="${DISTDIR}/${src}" 1119 src=${DISTDIR}/${src}
973 elif [ -e "${PWD}/${src}" ] 1120 elif [[ -e ${PWD}/${src} ]] ; then
974 then
975 src="${PWD}/${src}" 1121 src=${PWD}/${src}
976 elif [ -e "${src}" ] 1122 elif [[ -e ${src} ]] ; then
977 then
978 src="${src}" 1123 src=${src}
979 fi
980 fi 1124 fi
981 [ ! -e "${src}" ] && die "Could not find requested archive ${src}" 1125 fi
1126 [[ ! -e ${src} ]] && return 1
982 echo "${src}" 1127 echo "${src}"
983} 1128}
984 1129
1130# @FUNCTION: unpack_pdv
1131# @USAGE: <file to unpack> <size of off_t>
1132# @DESCRIPTION:
985# Unpack those pesky pdv generated files ... 1133# Unpack those pesky pdv generated files ...
986# They're self-unpacking programs with the binary package stuffed in 1134# They're self-unpacking programs with the binary package stuffed in
987# the middle of the archive. Valve seems to use it a lot ... too bad 1135# the middle of the archive. Valve seems to use it a lot ... too bad
988# it seems to like to segfault a lot :(. So lets take it apart ourselves. 1136# it seems to like to segfault a lot :(. So lets take it apart ourselves.
989# 1137#
990# Usage: unpack_pdv [file to unpack] [size of off_t]
991# - you have to specify the off_t size ... i have no idea how to extract that 1138# You have to specify the off_t size ... I have no idea how to extract that
992# information out of the binary executable myself. basically you pass in 1139# information out of the binary executable myself. Basically you pass in
993# the size of the off_t type (in bytes) on the machine that built the pdv 1140# the size of the off_t type (in bytes) on the machine that built the pdv
1141# archive.
1142#
994# archive. one way to determine this is by running the following commands: 1143# One way to determine this is by running the following commands:
1144#
1145# @CODE
995# strings <pdv archive> | grep lseek 1146# strings <pdv archive> | grep lseek
996# strace -elseek <pdv archive> 1147# strace -elseek <pdv archive>
1148# @CODE
1149#
997# basically look for the first lseek command (we do the strings/grep because 1150# Basically look for the first lseek command (we do the strings/grep because
998# sometimes the function call is _llseek or something) and steal the 2nd 1151# sometimes the function call is _llseek or something) and steal the 2nd
999# parameter. here is an example: 1152# parameter. Here is an example:
1153#
1154# @CODE
1000# root@vapier 0 pdv_unpack # strings hldsupdatetool.bin | grep lseek 1155# vapier@vapier 0 pdv_unpack # strings hldsupdatetool.bin | grep lseek
1001# lseek 1156# lseek
1002# root@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin 1157# vapier@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin
1003# lseek(3, -4, SEEK_END) = 2981250 1158# lseek(3, -4, SEEK_END) = 2981250
1159# @CODE
1160#
1004# thus we would pass in the value of '4' as the second parameter. 1161# Thus we would pass in the value of '4' as the second parameter.
1005unpack_pdv() { 1162unpack_pdv() {
1006 local src="`find_unpackable_file $1`" 1163 local src=$(find_unpackable_file "$1")
1007 local sizeoff_t="$2" 1164 local sizeoff_t=$2
1008 1165
1166 [[ -z ${src} ]] && die "Could not locate source for '$1'"
1009 [ -z "${sizeoff_t}" ] && die "No idea what off_t size was used for this pdv :(" 1167 [[ -z ${sizeoff_t} ]] && die "No idea what off_t size was used for this pdv :("
1010 1168
1011 local shrtsrc="`basename ${src}`" 1169 local shrtsrc=$(basename "${src}")
1012 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1170 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1013 local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"` 1171 local metaskip=$(tail -c ${sizeoff_t} "${src}" | hexdump -e \"%i\")
1014 local tailskip=`tail -c $((${sizeoff_t}*2)) ${src} | head -c ${sizeoff_t} | hexdump -e \"%i\"` 1172 local tailskip=$(tail -c $((${sizeoff_t}*2)) "${src}" | head -c ${sizeoff_t} | hexdump -e \"%i\")
1015 1173
1016 # grab metadata for debug reasons 1174 # grab metadata for debug reasons
1017 local metafile="$(emktemp)" 1175 local metafile=$(emktemp)
1018 tail -c +$((${metaskip}+1)) ${src} > ${metafile} 1176 tail -c +$((${metaskip}+1)) "${src}" > "${metafile}"
1019 1177
1020 # rip out the final file name from the metadata 1178 # rip out the final file name from the metadata
1021 local datafile="`tail -c +$((${metaskip}+1)) ${src} | strings | head -n 1`" 1179 local datafile=$(tail -c +$((${metaskip}+1)) "${src}" | strings | head -n 1)
1022 datafile="`basename ${datafile}`" 1180 datafile=$(basename "${datafile}")
1023 1181
1024 # now lets uncompress/untar the file if need be 1182 # now lets uncompress/untar the file if need be
1025 local tmpfile="$(emktemp)" 1183 local tmpfile=$(emktemp)
1026 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile} 1184 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile}
1027 1185
1028 local iscompressed="`file -b ${tmpfile}`" 1186 local iscompressed=$(file -b "${tmpfile}")
1029 if [ "${iscompressed:0:8}" == "compress" ] ; then 1187 if [[ ${iscompressed:0:8} == "compress" ]] ; then
1030 iscompressed=1 1188 iscompressed=1
1031 mv ${tmpfile}{,.Z} 1189 mv ${tmpfile}{,.Z}
1032 gunzip ${tmpfile} 1190 gunzip ${tmpfile}
1033 else 1191 else
1034 iscompressed=0 1192 iscompressed=0
1035 fi 1193 fi
1036 local istar="`file -b ${tmpfile}`" 1194 local istar=$(file -b "${tmpfile}")
1037 if [ "${istar:0:9}" == "POSIX tar" ] ; then 1195 if [[ ${istar:0:9} == "POSIX tar" ]] ; then
1038 istar=1 1196 istar=1
1039 else 1197 else
1040 istar=0 1198 istar=0
1041 fi 1199 fi
1042 1200
1070 true 1228 true
1071 #[ -s "${datafile}" ] || die "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')" 1229 #[ -s "${datafile}" ] || die "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')"
1072 #assert "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')" 1230 #assert "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')"
1073} 1231}
1074 1232
1233# @FUNCTION: unpack_makeself
1234# @USAGE: [file to unpack] [offset] [tail|dd]
1235# @DESCRIPTION:
1075# Unpack those pesky makeself generated files ... 1236# Unpack those pesky makeself generated files ...
1076# They're shell scripts with the binary package tagged onto 1237# They're shell scripts with the binary package tagged onto
1077# the end of the archive. Loki utilized the format as does 1238# the end of the archive. Loki utilized the format as does
1078# many other game companies. 1239# many other game companies.
1079# 1240#
1080# Usage: unpack_makeself [file to unpack] [offset] [tail|dd] 1241# If the file is not specified, then ${A} is used. If the
1081# - If the file is not specified then unpack will utilize ${A}.
1082# - If the offset is not specified then we will attempt to extract 1242# offset is not specified then we will attempt to extract
1083# the proper offset from the script itself. 1243# the proper offset from the script itself.
1084unpack_makeself() { 1244unpack_makeself() {
1245 local src_input=${1:-${A}}
1085 local src="$(find_unpackable_file "$1")" 1246 local src=$(find_unpackable_file "${src_input}")
1086 local skip="$2" 1247 local skip=$2
1087 local exe="$3" 1248 local exe=$3
1088 1249
1250 [[ -z ${src} ]] && die "Could not locate source for '${src_input}'"
1251
1089 local shrtsrc="$(basename "${src}")" 1252 local shrtsrc=$(basename "${src}")
1090 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1253 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1091 if [ -z "${skip}" ] 1254 if [[ -z ${skip} ]] ; then
1092 then
1093 local ver="`grep -a '#.*Makeself' ${src} | awk '{print $NF}'`" 1255 local ver=$(grep -a '#.*Makeself' "${src}" | awk '{print $NF}')
1094 local skip=0 1256 local skip=0
1095 exe=tail 1257 exe=tail
1096 case ${ver} in 1258 case ${ver} in
1097 1.5.*) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same 1259 1.5.*|1.6.0-nv) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same
1098 skip=$(grep -a ^skip= "${src}" | cut -d= -f2) 1260 skip=$(grep -a ^skip= "${src}" | cut -d= -f2)
1099 ;; 1261 ;;
1100 2.0|2.0.1) 1262 2.0|2.0.1)
1101 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-) 1263 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-)
1102 ;; 1264 ;;
1110 ;; 1272 ;;
1111 2.1.3) 1273 2.1.3)
1112 skip=`grep -a ^offset= "${src}" | awk '{print $3}'` 1274 skip=`grep -a ^offset= "${src}" | awk '{print $3}'`
1113 let skip="skip + 1" 1275 let skip="skip + 1"
1114 ;; 1276 ;;
1115 2.1.4) 1277 2.1.4|2.1.5)
1116 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1) 1278 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1)
1117 skip=$(head -n ${skip} "${src}" | wc -c) 1279 skip=$(head -n ${skip} "${src}" | wc -c)
1118 exe="dd" 1280 exe="dd"
1119 ;; 1281 ;;
1120 *) 1282 *)
1132 dd) exe="dd ibs=${skip} skip=1 obs=1024 conv=sync if='${src}'";; 1294 dd) exe="dd ibs=${skip} skip=1 obs=1024 conv=sync if='${src}'";;
1133 *) die "makeself cant handle exe '${exe}'" 1295 *) die "makeself cant handle exe '${exe}'"
1134 esac 1296 esac
1135 1297
1136 # lets grab the first few bytes of the file to figure out what kind of archive it is 1298 # lets grab the first few bytes of the file to figure out what kind of archive it is
1137 local tmpfile="$(emktemp)" 1299 local tmpfile=$(emktemp)
1138 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}" 1300 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}"
1139 local filetype="$(file -b "${tmpfile}")" 1301 local filetype=$(file -b "${tmpfile}")
1140 case ${filetype} in 1302 case ${filetype} in
1141 *tar\ archive) 1303 *tar\ archive*)
1142 eval ${exe} | tar --no-same-owner -xf - 1304 eval ${exe} | tar --no-same-owner -xf -
1143 ;; 1305 ;;
1144 bzip2*) 1306 bzip2*)
1145 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf - 1307 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf -
1146 ;; 1308 ;;
1156 ;; 1318 ;;
1157 esac 1319 esac
1158 assert "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})" 1320 assert "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})"
1159} 1321}
1160 1322
1323# @FUNCTION: check_license
1324# @USAGE: [license]
1325# @DESCRIPTION:
1161# Display a license for user to accept. 1326# Display a license for user to accept. If no license is
1162#
1163# Usage: check_license [license]
1164# - If the file is not specified then ${LICENSE} is used. 1327# specified, then ${LICENSE} is used.
1165check_license() { 1328check_license() {
1166 local lic=$1 1329 local lic=$1
1167 if [ -z "${lic}" ] ; then 1330 if [ -z "${lic}" ] ; then
1168 lic="${PORTDIR}/licenses/${LICENSE}" 1331 lic="${PORTDIR}/licenses/${LICENSE}"
1169 else 1332 else
1170 if [ -e "${PORTDIR}/licenses/${src}" ] ; then 1333 if [ -e "${PORTDIR}/licenses/${lic}" ] ; then
1171 lic="${PORTDIR}/licenses/${src}" 1334 lic="${PORTDIR}/licenses/${lic}"
1172 elif [ -e "${PWD}/${src}" ] ; then 1335 elif [ -e "${PWD}/${lic}" ] ; then
1173 lic="${PWD}/${src}" 1336 lic="${PWD}/${lic}"
1174 elif [ -e "${src}" ] ; then 1337 elif [ -e "${lic}" ] ; then
1175 lic="${src}" 1338 lic="${lic}"
1176 fi
1177 fi 1339 fi
1340 fi
1178 [ ! -f "${lic}" ] && die "Could not find requested license ${src}" 1341 [ ! -f "${lic}" ] && die "Could not find requested license ${lic}"
1179 local l="`basename ${lic}`" 1342 local l="`basename ${lic}`"
1180 1343
1181 # here is where we check for the licenses the user already 1344 # here is where we check for the licenses the user already
1182 # accepted ... if we don't find a match, we make the user accept 1345 # accepted ... if we don't find a match, we make the user accept
1183 local shopts=$- 1346 local shopts=$-
1184 local alic 1347 local alic
1185 set -o noglob #so that bash doesn't expand "*" 1348 set -o noglob #so that bash doesn't expand "*"
1186 for alic in ${ACCEPT_LICENSE} ; do 1349 for alic in ${ACCEPT_LICENSE} ; do
1187 if [[ ${alic} == * || ${alic} == ${l} ]]; then 1350 if [[ ${alic} == ${l} ]]; then
1188 set +o noglob; set -${shopts} #reset old shell opts 1351 set +o noglob; set -${shopts} #reset old shell opts
1189 return 0 1352 return 0
1190 fi 1353 fi
1191 done 1354 done
1192 set +o noglob; set -$shopts #reset old shell opts 1355 set +o noglob; set -$shopts #reset old shell opts
1193 1356
1194 local licmsg="$(emktemp)" 1357 local licmsg=$(emktemp)
1195 cat << EOF > ${licmsg} 1358 cat <<-EOF > ${licmsg}
1196********************************************************** 1359 **********************************************************
1197The following license outlines the terms of use of this 1360 The following license outlines the terms of use of this
1198package. You MUST accept this license for installation to 1361 package. You MUST accept this license for installation to
1199continue. When you are done viewing, hit 'q'. If you 1362 continue. When you are done viewing, hit 'q'. If you
1200CTRL+C out of this, the install will not run! 1363 CTRL+C out of this, the install will not run!
1201********************************************************** 1364 **********************************************************
1202 1365
1203EOF 1366 EOF
1204 cat ${lic} >> ${licmsg} 1367 cat ${lic} >> ${licmsg}
1205 ${PAGER:-less} ${licmsg} || die "Could not execute pager (${PAGER}) to accept ${lic}" 1368 ${PAGER:-less} ${licmsg} || die "Could not execute pager (${PAGER}) to accept ${lic}"
1206 einfon "Do you accept the terms of this license (${l})? [yes/no] " 1369 einfon "Do you accept the terms of this license (${l})? [yes/no] "
1207 read alic 1370 read alic
1208 case ${alic} in 1371 case ${alic} in
1215 die "Failed to accept license" 1378 die "Failed to accept license"
1216 ;; 1379 ;;
1217 esac 1380 esac
1218} 1381}
1219 1382
1383# @FUNCTION: cdrom_get_cds
1384# @USAGE: <file on cd1> [file on cd2] [file on cd3] [...]
1385# @DESCRIPTION:
1220# Aquire cd(s) for those lovely cd-based emerges. Yes, this violates 1386# Aquire cd(s) for those lovely cd-based emerges. Yes, this violates
1221# the whole 'non-interactive' policy, but damnit I want CD support ! 1387# the whole 'non-interactive' policy, but damnit I want CD support !
1222# 1388#
1223# with these cdrom functions we handle all the user interaction and 1389# With these cdrom functions we handle all the user interaction and
1224# standardize everything. all you have to do is call cdrom_get_cds() 1390# standardize everything. All you have to do is call cdrom_get_cds()
1225# and when the function returns, you can assume that the cd has been 1391# and when the function returns, you can assume that the cd has been
1226# found at CDROM_ROOT. 1392# found at CDROM_ROOT.
1227# 1393#
1394# The function will attempt to locate a cd based upon a file that is on
1395# the cd. The more files you give this function, the more cds
1396# the cdrom functions will handle.
1397#
1228# normally the cdrom functions will refer to the cds as 'cd #1', 'cd #2', 1398# Normally the cdrom functions will refer to the cds as 'cd #1', 'cd #2',
1229# etc... if you want to give the cds better names, then just export 1399# etc... If you want to give the cds better names, then just export
1230# the CDROM_NAME_X variables before calling cdrom_get_cds(). 1400# the appropriate CDROM_NAME variable before calling cdrom_get_cds().
1401# Use CDROM_NAME for one cd, or CDROM_NAME_# for multiple cds. You can
1402# also use the CDROM_NAME_SET bash array.
1231# 1403#
1232# for those multi cd ebuilds, see the cdrom_load_next_cd() below. 1404# For those multi cd ebuilds, see the cdrom_load_next_cd() function.
1233#
1234# Usage: cdrom_get_cds <file on cd1> [file on cd2] [file on cd3] [...]
1235# - this will attempt to locate a cd based upon a file that is on
1236# the cd ... the more files you give this function, the more cds
1237# the cdrom functions will handle
1238cdrom_get_cds() { 1405cdrom_get_cds() {
1239 # first we figure out how many cds we're dealing with by 1406 # first we figure out how many cds we're dealing with by
1240 # the # of files they gave us 1407 # the # of files they gave us
1241 local cdcnt=0 1408 local cdcnt=0
1242 local f= 1409 local f=
1243 for f in "$@" ; do 1410 for f in "$@" ; do
1244 cdcnt=$((cdcnt + 1)) 1411 ((++cdcnt))
1245 export CDROM_CHECK_${cdcnt}="$f" 1412 export CDROM_CHECK_${cdcnt}="$f"
1246 done 1413 done
1247 export CDROM_TOTAL_CDS=${cdcnt} 1414 export CDROM_TOTAL_CDS=${cdcnt}
1248 export CDROM_CURRENT_CD=1 1415 export CDROM_CURRENT_CD=1
1249 1416
1250 # now we see if the user gave use CD_ROOT ... 1417 # now we see if the user gave use CD_ROOT ...
1251 # if they did, let's just believe them that it's correct 1418 # if they did, let's just believe them that it's correct
1252 if [ ! -z "${CD_ROOT}" ] ; then 1419 if [[ -n ${CD_ROOT}${CD_ROOT_1} ]] ; then
1253 export CDROM_ROOT="${CD_ROOT}"
1254 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1255 return
1256 fi
1257 # do the same for CD_ROOT_X
1258 if [ ! -z "${CD_ROOT_1}" ] ; then
1259 local var= 1420 local var=
1260 cdcnt=0 1421 cdcnt=0
1261 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1422 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1262 cdcnt=$((cdcnt + 1)) 1423 ((++cdcnt))
1263 var="CD_ROOT_${cdcnt}" 1424 var="CD_ROOT_${cdcnt}"
1425 [[ -z ${!var} ]] && var="CD_ROOT"
1264 if [ -z "${!var}" ] ; then 1426 if [[ -z ${!var} ]] ; then
1265 eerror "You must either use just the CD_ROOT" 1427 eerror "You must either use just the CD_ROOT"
1266 eerror "or specify ALL the CD_ROOT_X variables." 1428 eerror "or specify ALL the CD_ROOT_X variables."
1267 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables." 1429 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables."
1268 die "could not locate CD_ROOT_${cdcnt}" 1430 die "could not locate CD_ROOT_${cdcnt}"
1269 fi 1431 fi
1270 export CDROM_ROOTS_${cdcnt}="${!var}"
1271 done 1432 done
1272 export CDROM_ROOT=${CDROM_ROOTS_1} 1433 export CDROM_ROOT=${CD_ROOT_1:-${CD_ROOT}}
1273 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1434 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1435 export CDROM_SET=-1
1436 for f in ${CDROM_CHECK_1//:/ } ; do
1437 ((++CDROM_SET))
1438 [[ -e ${CD_ROOT}/${f} ]] && break
1439 done
1440 export CDROM_MATCH=${f}
1274 return 1441 return
1275 fi 1442 fi
1276 1443
1444 # User didn't help us out so lets make sure they know they can
1445 # simplify the whole process ...
1277 if [ ${CDROM_TOTAL_CDS} -eq 1 ] ; then 1446 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1278 einfon "This ebuild will need the " 1447 einfo "This ebuild will need the ${CDROM_NAME:-cdrom for ${PN}}"
1279 if [ -z "${CDROM_NAME}" ] ; then
1280 echo "cdrom for ${PN}."
1281 else
1282 echo "${CDROM_NAME}."
1283 fi
1284 echo 1448 echo
1285 einfo "If you do not have the CD, but have the data files" 1449 einfo "If you do not have the CD, but have the data files"
1286 einfo "mounted somewhere on your filesystem, just export" 1450 einfo "mounted somewhere on your filesystem, just export"
1287 einfo "the variable CD_ROOT so that it points to the" 1451 einfo "the variable CD_ROOT so that it points to the"
1288 einfo "directory containing the files." 1452 einfo "directory containing the files."
1289 echo 1453 echo
1454 einfo "For example:"
1455 einfo "export CD_ROOT=/mnt/cdrom"
1456 echo
1290 else 1457 else
1458 if [[ -n ${CDROM_NAME_SET} ]] ; then
1459 # Translate the CDROM_NAME_SET array into CDROM_NAME_#
1460 cdcnt=0
1461 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1462 ((++cdcnt))
1463 export CDROM_NAME_${cdcnt}="${CDROM_NAME_SET[$((${cdcnt}-1))]}"
1464 done
1465 fi
1466
1291 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds." 1467 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds."
1292 cdcnt=0 1468 cdcnt=0
1293 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1469 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1294 cdcnt=$((cdcnt + 1)) 1470 ((++cdcnt))
1295 var="CDROM_NAME_${cdcnt}" 1471 var="CDROM_NAME_${cdcnt}"
1296 [ ! -z "${!var}" ] && einfo " CD ${cdcnt}: ${!var}" 1472 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}"
1297 done 1473 done
1298 echo 1474 echo
1299 einfo "If you do not have the CDs, but have the data files" 1475 einfo "If you do not have the CDs, but have the data files"
1300 einfo "mounted somewhere on your filesystem, just export" 1476 einfo "mounted somewhere on your filesystem, just export"
1301 einfo "the following variables so they point to the right place:" 1477 einfo "the following variables so they point to the right place:"
1302 einfon "" 1478 einfon ""
1303 cdcnt=0 1479 cdcnt=0
1304 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1480 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1305 cdcnt=$((cdcnt + 1)) 1481 ((++cdcnt))
1306 echo -n " CD_ROOT_${cdcnt}" 1482 echo -n " CD_ROOT_${cdcnt}"
1307 done 1483 done
1308 echo 1484 echo
1309 einfo "Or, if you have all the files in the same place, or" 1485 einfo "Or, if you have all the files in the same place, or"
1310 einfo "you only have one cdrom, you can export CD_ROOT" 1486 einfo "you only have one cdrom, you can export CD_ROOT"
1311 einfo "and that place will be used as the same data source" 1487 einfo "and that place will be used as the same data source"
1312 einfo "for all the CDs." 1488 einfo "for all the CDs."
1313 echo 1489 echo
1490 einfo "For example:"
1491 einfo "export CD_ROOT_1=/mnt/cdrom"
1492 echo
1314 fi 1493 fi
1494
1495 export CDROM_SET=""
1315 export CDROM_CURRENT_CD=0 1496 export CDROM_CURRENT_CD=0
1316 cdrom_load_next_cd 1497 cdrom_load_next_cd
1317} 1498}
1318 1499
1319# this is only used when you need access to more than one cd. 1500# @FUNCTION: cdrom_load_next_cd
1320# when you have finished using the first cd, just call this function. 1501# @DESCRIPTION:
1321# when it returns, CDROM_ROOT will be pointing to the second cd. 1502# Some packages are so big they come on multiple CDs. When you're done reading
1322# remember, you can only go forward in the cd chain, you can't go back. 1503# files off a CD and want access to the next one, just call this function.
1504# Again, all the messy details of user interaction are taken care of for you.
1505# Once this returns, just read the variable CDROM_ROOT for the location of the
1506# mounted CD. Note that you can only go forward in the CD list, so make sure
1507# you only call this function when you're done using the current CD.
1323cdrom_load_next_cd() { 1508cdrom_load_next_cd() {
1324 export CDROM_CURRENT_CD=$((CDROM_CURRENT_CD + 1))
1325 local var= 1509 local var
1326 1510 ((++CDROM_CURRENT_CD))
1327 if [ ! -z "${CD_ROOT}" ] ; then
1328 einfo "Using same root as before for CD #${CDROM_CURRENT_CD}"
1329 return
1330 fi
1331 1511
1332 unset CDROM_ROOT 1512 unset CDROM_ROOT
1333 var=CDROM_ROOTS_${CDROM_CURRENT_CD} 1513 var=CD_ROOT_${CDROM_CURRENT_CD}
1514 [[ -z ${!var} ]] && var="CD_ROOT"
1334 if [ -z "${!var}" ] ; then 1515 if [[ -z ${!var} ]] ; then
1335 var="CDROM_CHECK_${CDROM_CURRENT_CD}" 1516 var="CDROM_CHECK_${CDROM_CURRENT_CD}"
1336 cdrom_locate_file_on_cd ${!var} 1517 _cdrom_locate_file_on_cd ${!var}
1337 else 1518 else
1338 export CDROM_ROOT="${!var}" 1519 export CDROM_ROOT=${!var}
1339 fi 1520 fi
1340 1521
1341 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1522 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1342} 1523}
1343 1524
1346# all it does is try to locate a give file on a cd ... if the cd isn't 1527# all it does is try to locate a give file on a cd ... if the cd isn't
1347# found, then a message asking for the user to insert the cdrom will be 1528# found, then a message asking for the user to insert the cdrom will be
1348# displayed and we'll hang out here until: 1529# displayed and we'll hang out here until:
1349# (1) the file is found on a mounted cdrom 1530# (1) the file is found on a mounted cdrom
1350# (2) the user hits CTRL+C 1531# (2) the user hits CTRL+C
1351cdrom_locate_file_on_cd() { 1532_cdrom_locate_file_on_cd() {
1352 while [ -z "${CDROM_ROOT}" ] ; do
1353 local dir="$(dirname ${@})"
1354 local file="$(basename ${@})"
1355 local mline="" 1533 local mline=""
1356 local showedmsg=0 1534 local showedmsg=0 showjolietmsg=0
1357 1535
1358 for mline in `mount | egrep -e '(iso|cdrom)' | awk '{print $3}'` ; do 1536 while [[ -z ${CDROM_ROOT} ]] ; do
1537 local i=0
1538 local -a cdset=(${*//:/ })
1539 if [[ -n ${CDROM_SET} ]] ; then
1540 cdset=(${cdset[${CDROM_SET}]})
1541 fi
1542
1543 while [[ -n ${cdset[${i}]} ]] ; do
1544 local dir=$(dirname ${cdset[${i}]})
1545 local file=$(basename ${cdset[${i}]})
1546
1547 local point= node= fs= foo=
1548 while read point node fs foo ; do
1549 [[ " cd9660 iso9660 udf " != *" ${fs} "* ]] && \
1550 ! [[ ${fs} == "subfs" && ",${opts}," == *",fs=cdfss,"* ]] \
1551 && continue
1552 point=${point//\040/ }
1359 [ -d "${mline}/${dir}" ] || continue 1553 [[ ! -d ${point}/${dir} ]] && continue
1360 [ ! -z "$(find ${mline}/${dir} -iname ${file} -maxdepth 1)" ] \ 1554 [[ -z $(find "${point}/${dir}" -maxdepth 1 -iname "${file}") ]] && continue
1361 && export CDROM_ROOT=${mline} 1555 export CDROM_ROOT=${point}
1556 export CDROM_SET=${i}
1557 export CDROM_MATCH=${cdset[${i}]}
1558 return
1559 done <<< "$(get_mounts)"
1560
1561 ((++i))
1362 done 1562 done
1363 1563
1364 if [ -z "${CDROM_ROOT}" ] ; then
1365 echo 1564 echo
1366 if [ ${showedmsg} -eq 0 ] ; then 1565 if [[ ${showedmsg} -eq 0 ]] ; then
1367 if [ ${CDROM_TOTAL_CDS} -eq 1 ] ; then 1566 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1368 if [ -z "${CDROM_NAME}" ] ; then 1567 if [[ -z ${CDROM_NAME} ]] ; then
1369 einfo "Please insert the cdrom for ${PN} now !" 1568 einfo "Please insert+mount the cdrom for ${PN} now !"
1370 else
1371 einfo "Please insert the ${CDROM_NAME} cdrom now !"
1372 fi
1373 else 1569 else
1374 if [ -z "${CDROM_NAME_1}" ] ; then
1375 einfo "Please insert cd #${CDROM_CURRENT_CD} for ${PN} now !"
1376 else
1377 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1378 einfo "Please insert+mount the ${!var} cdrom now !" 1570 einfo "Please insert+mount the ${CDROM_NAME} cdrom now !"
1379 fi
1380 fi 1571 fi
1381 showedmsg=1 1572 else
1573 if [[ -z ${CDROM_NAME_1} ]] ; then
1574 einfo "Please insert+mount cd #${CDROM_CURRENT_CD} for ${PN} now !"
1575 else
1576 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1577 einfo "Please insert+mount the ${!var} cdrom now !"
1578 fi
1382 fi 1579 fi
1580 showedmsg=1
1581 fi
1383 einfo "Press return to scan for the cd again" 1582 einfo "Press return to scan for the cd again"
1384 einfo "or hit CTRL+C to abort the emerge." 1583 einfo "or hit CTRL+C to abort the emerge."
1385 read 1584 echo
1585 if [[ ${showjolietmsg} -eq 0 ]] ; then
1586 showjolietmsg=1
1587 else
1588 ewarn "If you are having trouble with the detection"
1589 ewarn "of your CD, it is possible that you do not have"
1590 ewarn "Joliet support enabled in your kernel. Please"
1591 ewarn "check that CONFIG_JOLIET is enabled in your kernel."
1592 ebeep 5
1386 fi 1593 fi
1594 read || die "something is screwed with your system"
1387 done 1595 done
1388} 1596}
1389 1597
1598# @FUNCTION: strip-linguas
1599# @USAGE: [<allow LINGUAS>|<-i|-u> <directories of .po files>]
1600# @DESCRIPTION:
1390# Make sure that LINGUAS only contains languages that 1601# Make sure that LINGUAS only contains languages that
1391# a package can support 1602# a package can support. The first form allows you to
1392# 1603# specify a list of LINGUAS. The -i builds a list of po
1393# usage: strip-linguas <allow LINGUAS> 1604# files found in all the directories and uses the
1394# strip-linguas -i <directories of .po files> 1605# intersection of the lists. The -u builds a list of po
1395# strip-linguas -u <directories of .po files> 1606# files found in all the directories and uses the union
1396# 1607# of the lists.
1397# The first form allows you to specify a list of LINGUAS.
1398# The -i builds a list of po files found in all the
1399# directories and uses the intersection of the lists.
1400# The -u builds a list of po files found in all the
1401# directories and uses the union of the lists.
1402strip-linguas() { 1608strip-linguas() {
1403 local ls newls 1609 local ls newls nols
1404 if [ "$1" == "-i" ] || [ "$1" == "-u" ] ; then 1610 if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then
1405 local op="$1"; shift 1611 local op=$1; shift
1406 ls=" $(find "$1" -name '*.po' -printf '%f ') "; shift 1612 ls=$(find "$1" -name '*.po' -exec basename {} .po ';'); shift
1407 local d f 1613 local d f
1408 for d in "$@" ; do 1614 for d in "$@" ; do
1409 if [ "${op}" == "-u" ] ; then 1615 if [[ ${op} == "-u" ]] ; then
1410 newls="${ls}" 1616 newls=${ls}
1411 else 1617 else
1412 newls="" 1618 newls=""
1413 fi 1619 fi
1414 for f in $(find "$d" -name '*.po' -printf '%f ') ; do 1620 for f in $(find "$d" -name '*.po' -exec basename {} .po ';') ; do
1415 if [ "${op}" == "-i" ] ; then 1621 if [[ ${op} == "-i" ]] ; then
1416 [ "${ls/ ${f} /}" != "${ls}" ] && newls="${newls} ${f}" 1622 hasq ${f} ${ls} && newls="${newls} ${f}"
1417 else 1623 else
1418 [ "${ls/ ${f} /}" == "${ls}" ] && newls="${newls} ${f}" 1624 hasq ${f} ${ls} || newls="${newls} ${f}"
1419 fi 1625 fi
1420 done 1626 done
1421 ls="${newls}" 1627 ls=${newls}
1422 done 1628 done
1423 ls="${ls//.po}"
1424 else 1629 else
1425 ls="$@" 1630 ls="$@"
1426 fi 1631 fi
1427 1632
1428 ls=" ${ls} " 1633 nols=""
1429 newls="" 1634 newls=""
1430 for f in ${LINGUAS} ; do 1635 for f in ${LINGUAS} ; do
1431 if [ "${ls/ ${f} /}" != "${ls}" ] ; then 1636 if hasq ${f} ${ls} ; then
1432 newls="${newls} ${f}" 1637 newls="${newls} ${f}"
1433 else 1638 else
1434 ewarn "Sorry, but ${PN} does not support the ${f} LINGUA" 1639 nols="${nols} ${f}"
1435 fi 1640 fi
1436 done 1641 done
1437 if [ -z "${newls}" ] ; then 1642 [[ -n ${nols} ]] \
1438 unset LINGUAS 1643 && ewarn "Sorry, but ${PN} does not support the LINGUAS:" ${nols}
1439 else
1440 export LINGUAS="${newls}" 1644 export LINGUAS=${newls:1}
1441 fi
1442} 1645}
1443 1646
1444# moved from kernel.eclass since they are generally useful outside of 1647# @FUNCTION: preserve_old_lib
1445# kernel.eclass -iggy (20041002) 1648# @USAGE: <libs to preserve> [more libs]
1446 1649# @DESCRIPTION:
1447# the following functions are useful in kernel module ebuilds, etc.
1448# for an example see ivtv or drbd ebuilds
1449
1450# set's ARCH to match what the kernel expects
1451set_arch_to_kernel() {
1452 export EUTILS_ECLASS_PORTAGE_ARCH="${ARCH}"
1453 case ${ARCH} in
1454 x86) export ARCH="i386";;
1455 amd64) export ARCH="x86_64";;
1456 hppa) export ARCH="parisc";;
1457 mips) export ARCH="mips";;
1458 *) export ARCH="${ARCH}";;
1459 esac
1460}
1461
1462# set's ARCH back to what portage expects
1463set_arch_to_portage() {
1464 export ARCH="${EUTILS_ECLASS_PORTAGE_ARCH}"
1465}
1466
1467# Jeremy Huddleston <eradicator@gentoo.org>:
1468# preserve_old_lib /path/to/libblah.so.0
1469# preserve_old_lib_notify /path/to/libblah.so.0
1470#
1471# These functions are useful when a lib in your package changes --soname. Such 1650# These functions are useful when a lib in your package changes ABI SONAME.
1472# an example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0 1651# An example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0
1473# would break packages that link against it. Most people get around this 1652# would break packages that link against it. Most people get around this
1474# by using the portage SLOT mechanism, but that is not always a relevant 1653# by using the portage SLOT mechanism, but that is not always a relevant
1475# solution, so instead you can add the following to your ebuilds: 1654# solution, so instead you can call this from pkg_preinst. See also the
1476# 1655# preserve_old_lib_notify function.
1477# src_install() {
1478# ...
1479# preserve_old_lib /usr/$(get_libdir)/libogg.so.0
1480# ...
1481# }
1482#
1483# pkg_postinst() {
1484# ...
1485# preserve_old_lib_notify /usr/$(get_libdir)/libogg.so.0
1486# ...
1487# }
1488
1489preserve_old_lib() { 1656preserve_old_lib() {
1490 LIB=$1 1657 if [[ ${EBUILD_PHASE} != "preinst" ]] ; then
1658 eerror "preserve_old_lib() must be called from pkg_preinst() only"
1659 die "Invalid preserve_old_lib() usage"
1660 fi
1661 [[ -z $1 ]] && die "Usage: preserve_old_lib <library to preserve> [more libraries to preserve]"
1491 1662
1492 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then 1663 # let portage worry about it
1493 SONAME=`basename ${LIB}` 1664 has preserve-libs ${FEATURES} && return 0
1494 DIRNAME=`dirname ${LIB}`
1495 1665
1496 dodir ${DIRNAME} 1666 local lib dir
1497 cp ${ROOT}${LIB} ${D}${DIRNAME} 1667 for lib in "$@" ; do
1668 [[ -e ${ROOT}/${lib} ]] || continue
1669 dir=${lib%/*}
1670 dodir ${dir} || die "dodir ${dir} failed"
1671 cp "${ROOT}"/${lib} "${D}"/${lib} || die "cp ${lib} failed"
1498 touch ${D}${LIB} 1672 touch "${D}"/${lib}
1499 fi 1673 done
1500} 1674}
1501 1675
1676# @FUNCTION: preserve_old_lib_notify
1677# @USAGE: <libs to notify> [more libs]
1678# @DESCRIPTION:
1679# Spit helpful messages about the libraries preserved by preserve_old_lib.
1502preserve_old_lib_notify() { 1680preserve_old_lib_notify() {
1503 LIB=$1 1681 if [[ ${EBUILD_PHASE} != "postinst" ]] ; then
1682 eerror "preserve_old_lib_notify() must be called from pkg_postinst() only"
1683 die "Invalid preserve_old_lib_notify() usage"
1684 fi
1504 1685
1505 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then 1686 # let portage worry about it
1506 SONAME=`basename ${LIB}` 1687 has preserve-libs ${FEATURES} && return 0
1507 1688
1689 local lib notice=0
1690 for lib in "$@" ; do
1691 [[ -e ${ROOT}/${lib} ]] || continue
1692 if [[ ${notice} -eq 0 ]] ; then
1693 notice=1
1508 einfo "An old version of an installed library was detected on your system." 1694 ewarn "Old versions of installed libraries were detected on your system."
1509 einfo "In order to avoid breaking packages that link against is, this older version" 1695 ewarn "In order to avoid breaking packages that depend on these old libs,"
1510 einfo "is not being removed. In order to make full use of this newer version," 1696 ewarn "the libraries are not being removed. You need to run revdep-rebuild"
1511 einfo "you will need to execute the following command:" 1697 ewarn "in order to remove these old dependencies. If you do not have this"
1512 einfo " revdep-rebuild --soname ${SONAME}" 1698 ewarn "helper program, simply emerge the 'gentoolkit' package."
1513 einfo 1699 ewarn
1514 einfo "After doing that, you can safely remove ${LIB}" 1700 fi
1515 einfo "Note: 'emerge gentoolkit' to get revdep-rebuild" 1701 ewarn " # revdep-rebuild --library ${lib##*/}"
1516 fi 1702 done
1703 if [[ ${notice} -eq 1 ]] ; then
1704 ewarn
1705 ewarn "Once you've finished running revdep-rebuild, it should be safe to"
1706 ewarn "delete the old libraries. Here is a copy & paste for the lazy:"
1707 for lib in "$@" ; do
1708 ewarn " # rm '${lib}'"
1709 done
1710 fi
1517} 1711}
1518 1712
1519# Hack for people to figure out if a package was built with 1713# @FUNCTION: built_with_use
1520# certain USE flags 1714# @USAGE: [--hidden] [--missing <action>] [-a|-o] <DEPEND ATOM> <List of USE flags>
1715# @DESCRIPTION:
1716# A temporary hack until portage properly supports DEPENDing on USE
1717# flags being enabled in packages. This will check to see if the specified
1718# DEPEND atom was built with the specified list of USE flags. The
1719# --missing option controls the behavior if called on a package that does
1720# not actually support the defined USE flags (aka listed in IUSE).
1721# The default is to abort (call die). The -a and -o flags control
1722# the requirements of the USE flags. They correspond to "and" and "or"
1723# logic. So the -a flag means all listed USE flags must be enabled
1724# while the -o flag means at least one of the listed IUSE flags must be
1725# enabled. The --hidden option is really for internal use only as it
1726# means the USE flag we're checking is hidden expanded, so it won't be found
1727# in IUSE like normal USE flags.
1521# 1728#
1522# Usage: built_with_use <DEPEND ATOM> <List of USE flags> 1729# Remember that this function isn't terribly intelligent so order of optional
1523# ex: built_with_use xchat gtk2 1730# flags matter.
1524built_with_use() { 1731built_with_use() {
1732 local hidden="no"
1733 if [[ $1 == "--hidden" ]] ; then
1734 hidden="yes"
1735 shift
1736 fi
1737
1738 local missing_action="die"
1739 if [[ $1 == "--missing" ]] ; then
1740 missing_action=$2
1741 shift ; shift
1742 case ${missing_action} in
1743 true|false|die) ;;
1744 *) die "unknown action '${missing_action}'";;
1745 esac
1746 fi
1747
1748 local opt=$1
1749 [[ ${opt:0:1} = "-" ]] && shift || opt="-a"
1750
1525 local PKG=$(portageq best_version ${ROOT} $1) 1751 local PKG=$(best_version $1)
1752 [[ -z ${PKG} ]] && die "Unable to resolve $1 to an installed package"
1753 shift
1754
1526 local USEFILE="${ROOT}/var/db/pkg/${PKG}/USE" 1755 local USEFILE=${ROOT}/var/db/pkg/${PKG}/USE
1527 [[ ! -e ${USEFILE} ]] && return 1 1756 local IUSEFILE=${ROOT}/var/db/pkg/${PKG}/IUSE
1757
1758 # if the IUSE file doesn't exist, the read will error out, we need to handle
1759 # this gracefully
1760 if [[ ! -e ${USEFILE} ]] || [[ ! -e ${IUSEFILE} && ${hidden} == "no" ]] ; then
1761 case ${missing_action} in
1762 true) return 0;;
1763 false) return 1;;
1764 die) die "Unable to determine what USE flags $PKG was built with";;
1765 esac
1766 fi
1767
1768 if [[ ${hidden} == "no" ]] ; then
1769 local IUSE_BUILT=( $(<"${IUSEFILE}") )
1770 # Don't check USE_EXPAND #147237
1771 local expand
1772 for expand in $(echo ${USE_EXPAND} | tr '[:upper:]' '[:lower:]') ; do
1773 if [[ $1 == ${expand}_* ]] ; then
1774 expand=""
1775 break
1776 fi
1777 done
1778 if [[ -n ${expand} ]] ; then
1779 if ! has $1 ${IUSE_BUILT[@]#[-+]} ; then
1780 case ${missing_action} in
1781 true) return 0;;
1782 false) return 1;;
1783 die) die "$PKG does not actually support the $1 USE flag!";;
1784 esac
1785 fi
1786 fi
1787 fi
1528 1788
1529 local USE_BUILT=$(<${USEFILE}) 1789 local USE_BUILT=$(<${USEFILE})
1530
1531 shift
1532 while [ $# -gt 0 ] ; do 1790 while [[ $# -gt 0 ]] ; do
1791 if [[ ${opt} = "-o" ]] ; then
1792 has $1 ${USE_BUILT} && return 0
1793 else
1533 has $1 ${USE_BUILT} || return 1 1794 has $1 ${USE_BUILT} || return 1
1795 fi
1534 shift 1796 shift
1535 done 1797 done
1536 return 0 1798 [[ ${opt} = "-a" ]]
1537} 1799}
1800
1801# @FUNCTION: epunt_cxx
1802# @USAGE: [dir to scan]
1803# @DESCRIPTION:
1804# Many configure scripts wrongly bail when a C++ compiler could not be
1805# detected. If dir is not specified, then it defaults to ${S}.
1806#
1807# http://bugs.gentoo.org/73450
1808epunt_cxx() {
1809 local dir=$1
1810 [[ -z ${dir} ]] && dir=${S}
1811 ebegin "Removing useless C++ checks"
1812 local f
1813 find "${dir}" -name configure | while read f ; do
1814 patch --no-backup-if-mismatch -p0 "${f}" "${PORTDIR}/eclass/ELT-patches/nocxx/nocxx.patch" > /dev/null
1815 done
1816 eend 0
1817}
1818
1819# @FUNCTION: make_wrapper
1820# @USAGE: <wrapper> <target> [chdir] [libpaths] [installpath]
1821# @DESCRIPTION:
1822# Create a shell wrapper script named wrapper in installpath
1823# (defaults to the bindir) to execute target (default of wrapper) by
1824# first optionally setting LD_LIBRARY_PATH to the colon-delimited
1825# libpaths followed by optionally changing directory to chdir.
1826make_wrapper() {
1827 local wrapper=$1 bin=$2 chdir=$3 libdir=$4 path=$5
1828 local tmpwrapper=$(emktemp)
1829 # We don't want to quote ${bin} so that people can pass complex
1830 # things as $bin ... "./someprog --args"
1831 cat << EOF > "${tmpwrapper}"
1832#!/bin/sh
1833cd "${chdir:-.}"
1834if [ -n "${libdir}" ] ; then
1835 if [ "\${LD_LIBRARY_PATH+set}" = "set" ] ; then
1836 export LD_LIBRARY_PATH="\${LD_LIBRARY_PATH}:${libdir}"
1837 else
1838 export LD_LIBRARY_PATH="${libdir}"
1839 fi
1840fi
1841exec ${bin} "\$@"
1842EOF
1843 chmod go+rx "${tmpwrapper}"
1844 if [[ -n ${path} ]] ; then
1845 (
1846 exeinto "${path}"
1847 newexe "${tmpwrapper}" "${wrapper}"
1848 ) || die
1849 else
1850 newbin "${tmpwrapper}" "${wrapper}" || die
1851 fi
1852}
1853
1854# @FUNCTION: prepalldocs
1855# @USAGE:
1856# @DESCRIPTION:
1857# Compress files in /usr/share/doc which are not already
1858# compressed, excluding /usr/share/doc/${PF}/html.
1859# Uses the ecompressdir to do the compression.
1860# 2009-02-18 by betelgeuse:
1861# Commented because ecompressdir is even more internal to
1862# Portage than prepalldocs (it's not even mentioned in man 5
1863# ebuild). Please submit a better version for review to gentoo-dev
1864# if you want prepalldocs here.
1865#prepalldocs() {
1866# if [[ -n $1 ]] ; then
1867# ewarn "prepalldocs: invalid usage; takes no arguments"
1868# fi
1869
1870# cd "${D}"
1871# [[ -d usr/share/doc ]] || return 0
1872
1873# find usr/share/doc -exec gzip {} +
1874# ecompressdir --ignore /usr/share/doc/${PF}/html
1875# ecompressdir --queue /usr/share/doc
1876#}

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