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1# Copyright 1999-2004 Gentoo Foundation 1# Copyright 1999-2006 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 1.105 2004/09/19 21:36:46 vapier Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/eutils.eclass,v 1.275 2007/02/17 00:17:39 vapier Exp $
4#
5# Author: Martin Schlemmer <azarah@gentoo.org>
6# 4#
7# This eclass is for general purpose functions that most ebuilds 5# This eclass is for general purpose functions that most ebuilds
8# have to implement themselves. 6# have to implement themselves.
9# 7#
10# NB: If you add anything, please comment it! 8# NB: If you add anything, please comment it!
9#
10# Maintainer: see each individual function, base-system@gentoo.org as default
11 11
12ECLASS=eutils 12inherit multilib portability
13INHERITED="$INHERITED $ECLASS"
14
15DEPEND="!bootstrap? ( sys-devel/patch )"
16 13
17DESCRIPTION="Based on the ${ECLASS} eclass" 14DESCRIPTION="Based on the ${ECLASS} eclass"
18 15
19# Wait for the supplied number of seconds. If no argument is supplied, defaults 16# Wait for the supplied number of seconds. If no argument is supplied, defaults
20# to five seconds. If the EPAUSE_IGNORE env var is set, don't wait. If we're not 17# to five seconds. If the EPAUSE_IGNORE env var is set, don't wait. If we're not
21# outputting to a terminal, don't wait. For compatability purposes, the argument 18# outputting to a terminal, don't wait. For compatability purposes, the argument
22# must be an integer greater than zero. 19# must be an integer greater than zero.
23# Bug 62950, Ciaran McCreesh <ciaranm@gentoo.org> (05 Sep 2004) 20# Bug 62950, Ciaran McCreesh <ciaranm@gentoo.org> (05 Sep 2004)
24epause() { 21epause() {
25 if [ -z "$EPAUSE_IGNORE" ] && [ -t 1 ] ; then 22 [[ -z ${EPAUSE_IGNORE} ]] && sleep ${1:-5}
26 sleep ${1:-5}
27 fi
28} 23}
29 24
30# Beep the specified number of times (defaults to five). If our output 25# Beep the specified number of times (defaults to five). If our output
31# is not a terminal, don't beep. If the EBEEP_IGNORE env var is set, 26# is not a terminal, don't beep. If the EBEEP_IGNORE env var is set,
32# don't beep. 27# don't beep.
33# Bug 62950, Ciaran McCreesh <ciaranm@gentoo.org> (05 Sep 2004) 28# Bug 62950, Ciaran McCreesh <ciaranm@gentoo.org> (05 Sep 2004)
34ebeep() { 29ebeep() {
35 local n 30 local n
36 if [ -z "$EBEEP_IGNORE" ] && [ -t 1 ] ; then 31 if [[ -z ${EBEEP_IGNORE} ]] ; then
37 for ((n=1 ; n <= ${1:-5} ; n++)) ; do 32 for ((n=1 ; n <= ${1:-5} ; n++)) ; do
38 echo -ne "\a" 33 echo -ne "\a"
39 sleep 0.1 &>/dev/null ; sleep 0,1 &>/dev/null 34 sleep 0.1 &>/dev/null ; sleep 0,1 &>/dev/null
40 echo -ne "\a" 35 echo -ne "\a"
41 sleep 1 36 sleep 1
42 done 37 done
43 fi 38 fi
44} 39}
45 40
46# This function simply returns the desired lib directory. With portage
47# 2.0.51, we now have support for installing libraries to lib32/lib64
48# to accomidate the needs of multilib systems. It's no longer a good idea
49# to assume all libraries will end up in lib. Replace any (sane) instances
50# where lib is named directly with $(get_libdir) if possible.
51#
52# Travis Tilley <lv@gentoo.org> (24 Aug 2004)
53get_libdir() {
54 LIBDIR_TEST=$(type econf)
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}
75
76
77get_multilibdir() {
78 echo ${CONF_MULTILIBDIR:=lib32}
79}
80
81
82# Sometimes you need to override the value returned by get_libdir. A good
83# example of this is xorg-x11, where lib32 isnt a supported configuration,
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 41# This function generate linker scripts in /usr/lib for dynamic
99# libs in /lib. This is to fix linking problems when you have 42# 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 43# 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 44# 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 45# instead of the .so in /lib due to gcc/libtool tweaking ld's
103# library search path. This cause many builds to fail. 46# library search path. This cause many builds to fail.
104# See bug #4411 for more info. 47# See bug #4411 for more info.
105# 48#
106# To use, simply call: 49# To use, simply call:
107# 50#
108# gen_usr_ldscript libfoo.so 51# gen_usr_ldscript libfoo.so
109# 52#
110# Note that you should in general use the unversioned name of 53# Note that you should in general use the unversioned name of
111# the library, as ldconfig should usually update it correctly 54# the library, as ldconfig should usually update it correctly
112# to point to the latest version of the library present. 55# to point to the latest version of the library present.
113# 56#
114# <azarah@gentoo.org> (26 Oct 2002) 57# <azarah@gentoo.org> (26 Oct 2002)
115# 58#
116gen_usr_ldscript() { 59gen_usr_ldscript() {
60 if [[ $(type -t _tc_gen_usr_ldscript) == "function" ]] ; then
61 _tc_gen_usr_ldscript "$@"
62 return $?
63 fi
64
65 ewarn "QA Notice: Please upgrade your ebuild to use toolchain-funcs"
66 ewarn "QA Notice: rather than gen_usr_ldscript() from eutils"
67
68 local lib libdir=$(get_libdir)
117 # Just make sure it exists 69 # Just make sure it exists
118 dodir /usr/$(get_libdir) 70 dodir /usr/${libdir}
119 71
72 for lib in "${@}" ; do
120 cat > "${D}/usr/$(get_libdir)/$1" << END_LDSCRIPT 73 cat > "${D}/usr/${libdir}/${lib}" <<-END_LDSCRIPT
121/* GNU ld script 74 /* GNU ld script
122 Because Gentoo have critical dynamic libraries 75 Since Gentoo has critical dynamic libraries
123 in /lib, and the static versions in /usr/lib, we 76 in /lib, and the static versions in /usr/lib,
124 need to have a "fake" dynamic lib in /usr/lib, 77 we need to have a "fake" dynamic lib in /usr/lib,
125 otherwise we run into linking problems. 78 otherwise we run into linking problems.
126 See bug #4411 on http://bugs.gentoo.org/ for 79
127 more info. */ 80 See bug http://bugs.gentoo.org/4411 for more info.
128GROUP ( /$(get_libdir)/$1 ) 81 */
82 GROUP ( /${libdir}/${lib} )
129END_LDSCRIPT 83 END_LDSCRIPT
130} 84 fperms a+x "/usr/${libdir}/${lib}" || die "could not change perms on ${lib}"
131
132# Simple function to draw a line consisting of '=' the same length as $*
133#
134# <azarah@gentoo.org> (11 Nov 2002)
135#
136draw_line() {
137 local i=0
138 local str_length=""
139
140 # Handle calls that do not have args, or wc not being installed ...
141 if [ -z "$1" -o ! -x "$(which wc 2>/dev/null)" ]
142 then
143 echo "==============================================================="
144 return 0
145 fi
146
147 # Get the length of $*
148 str_length="$(echo -n "$*" | wc -m)"
149
150 while [ "$i" -lt "${str_length}" ]
151 do
152 echo -n "="
153
154 i=$((i + 1))
155 done 85 done
156
157 echo
158
159 return 0
160} 86}
87
161 88
162# Default directory where patches are located 89# Default directory where patches are located
163EPATCH_SOURCE="${WORKDIR}/patch" 90EPATCH_SOURCE="${WORKDIR}/patch"
164# Default extension for patches 91# Default extension for patches
165EPATCH_SUFFIX="patch.bz2" 92EPATCH_SUFFIX="patch.bz2"
166# Default options for patch 93# Default options for patch
167# Set -g0 to keep RCS, ClearCase, Perforce and SCCS happy. Bug #24571 94# Set -g0 to keep RCS, ClearCase, Perforce and SCCS happy. Bug #24571
168EPATCH_OPTS="-g0" 95# Set --no-backup-if-mismatch so we don't leave '.orig' files behind.
96# Set -E to automatically remove empty files.
97EPATCH_OPTS="-g0 -E --no-backup-if-mismatch"
169# List of patches not to apply. Not this is only file names, 98# List of patches not to apply. Not this is only file names,
170# and not the full path .. 99# and not the full path ..
171EPATCH_EXCLUDE="" 100EPATCH_EXCLUDE=""
172# Change the printed message for a single patch. 101# Change the printed message for a single patch.
173EPATCH_SINGLE_MSG="" 102EPATCH_SINGLE_MSG=""
103# Change the printed message for multiple patches.
104EPATCH_MULTI_MSG="Applying various patches (bugfixes/updates) ..."
174# Force applying bulk patches even if not following the style: 105# Force applying bulk patches even if not following the style:
175# 106#
176# ??_${ARCH}_foo.${EPATCH_SUFFIX} 107# ??_${ARCH}_foo.${EPATCH_SUFFIX}
177# 108#
178EPATCH_FORCE="no" 109EPATCH_FORCE="no"
179 110
180# This function is for bulk patching, or in theory for just one 111# This function is for bulk patching, or in theory for just one
181# or two patches. 112# or two patches.
192# 123#
193# Patches are applied in current directory. 124# Patches are applied in current directory.
194# 125#
195# Bulk Patches should preferibly have the form of: 126# Bulk Patches should preferibly have the form of:
196# 127#
197# ??_${ARCH}_foo.${EPATCH_SUFFIX} 128# ??_${ARCH}_foo.${EPATCH_SUFFIX}
198# 129#
199# For example: 130# For example:
200# 131#
201# 01_all_misc-fix.patch.bz2 132# 01_all_misc-fix.patch.bz2
202# 02_sparc_another-fix.patch.bz2 133# 02_sparc_another-fix.patch.bz2
203# 134#
204# This ensures that there are a set order, and you can have ARCH 135# This ensures that there are a set order, and you can have ARCH
205# specific patches. 136# specific patches.
206# 137#
207# If you however give an argument to epatch(), it will treat it as a 138# If you however give an argument to epatch(), it will treat it as a
209# hand its a directory, it will set EPATCH_SOURCE to this. 140# hand its a directory, it will set EPATCH_SOURCE to this.
210# 141#
211# <azarah@gentoo.org> (10 Nov 2002) 142# <azarah@gentoo.org> (10 Nov 2002)
212# 143#
213epatch() { 144epatch() {
145 _epatch_draw_line() {
146 [[ -z $1 ]] && set "$(printf "%65s" '')"
147 echo "${1//?/=}"
148 }
149 _epatch_assert() { local _pipestatus=${PIPESTATUS[*]}; [[ ${_pipestatus// /} -eq 0 ]] ; }
214 local PIPE_CMD="" 150 local PIPE_CMD=""
215 local STDERR_TARGET="${T}/$$.out" 151 local STDERR_TARGET="${T}/$$.out"
216 local PATCH_TARGET="${T}/$$.patch" 152 local PATCH_TARGET="${T}/$$.patch"
217 local PATCH_SUFFIX="" 153 local PATCH_SUFFIX=""
218 local SINGLE_PATCH="no" 154 local SINGLE_PATCH="no"
219 local x="" 155 local x=""
220 156
157 unset P4CONFIG P4PORT P4USER # keep perforce at bay #56402
158
221 if [ "$#" -gt 1 ] 159 if [ "$#" -gt 1 ]
222 then 160 then
223 local m="" 161 local m=""
224 einfo "${#} patches to apply..."
225 for m in "$@" ; do 162 for m in "$@" ; do
226 epatch "${m}" 163 epatch "${m}"
227 done 164 done
228 return 0 165 return 0
229 fi 166 fi
243 local EPATCH_SOURCE="$1/*" 180 local EPATCH_SOURCE="$1/*"
244 else 181 else
245 local EPATCH_SOURCE="$1/*.${EPATCH_SUFFIX}" 182 local EPATCH_SOURCE="$1/*.${EPATCH_SUFFIX}"
246 fi 183 fi
247 else 184 else
248 if [ ! -d ${EPATCH_SOURCE} ] 185 if [ ! -d ${EPATCH_SOURCE} ] || [ -n "$1" ]
249 then 186 then
250 if [ -n "$1" -a "${EPATCH_SOURCE}" = "${WORKDIR}/patch" ] 187 if [ -n "$1" -a "${EPATCH_SOURCE}" = "${WORKDIR}/patch" ]
251 then 188 then
252 EPATCH_SOURCE="$1" 189 EPATCH_SOURCE="$1"
253 fi 190 fi
254 191
255 echo 192 echo
256 eerror "Cannot find \$EPATCH_SOURCE! Value for \$EPATCH_SOURCE is:" 193 eerror "Cannot find \$EPATCH_SOURCE! Value for \$EPATCH_SOURCE is:"
257 eerror 194 eerror
258 eerror " ${EPATCH_SOURCE}" 195 eerror " ${EPATCH_SOURCE}"
196 eerror " ( ${EPATCH_SOURCE##*/} )"
259 echo 197 echo
260 die "Cannot find \$EPATCH_SOURCE!" 198 die "Cannot find \$EPATCH_SOURCE!"
261 fi 199 fi
262 200
263 local EPATCH_SOURCE="${EPATCH_SOURCE}/*.${EPATCH_SUFFIX}" 201 local EPATCH_SOURCE="${EPATCH_SOURCE}/*.${EPATCH_SUFFIX}"
282 ;; 220 ;;
283 esac 221 esac
284 222
285 if [ "${SINGLE_PATCH}" = "no" ] 223 if [ "${SINGLE_PATCH}" = "no" ]
286 then 224 then
287 einfo "Applying various patches (bugfixes/updates)..." 225 einfo "${EPATCH_MULTI_MSG}"
288 fi 226 fi
289 for x in ${EPATCH_SOURCE} 227 for x in ${EPATCH_SOURCE}
290 do 228 do
291 # New ARCH dependant patch naming scheme... 229 # New ARCH dependant patch naming scheme ...
292 # 230 #
293 # ???_arch_foo.patch 231 # ???_arch_foo.patch
294 # 232 #
295 if [ -f ${x} ] && \ 233 if [ -f ${x} ] && \
296 ([ "${SINGLE_PATCH}" = "yes" -o "${x/_all_}" != "${x}" -o "`eval echo \$\{x/_${ARCH}_\}`" != "${x}" ] || \ 234 ([ "${SINGLE_PATCH}" = "yes" -o "${x/_all_}" != "${x}" -o "${x/_${ARCH}_}" != "${x}" ] || \
297 [ "${EPATCH_FORCE}" = "yes" ]) 235 [ "${EPATCH_FORCE}" = "yes" ])
298 then 236 then
299 local count=0 237 local count=0
300 local popts="${EPATCH_OPTS}" 238 local popts="${EPATCH_OPTS}"
239 local patchname=${x##*/}
301 240
302 if [ -n "${EPATCH_EXCLUDE}" ] 241 if [ -n "${EPATCH_EXCLUDE}" ]
303 then 242 then
304 if [ "`eval echo \$\{EPATCH_EXCLUDE/${x##*/}\}`" != "${EPATCH_EXCLUDE}" ] 243 if [ "${EPATCH_EXCLUDE/${patchname}}" != "${EPATCH_EXCLUDE}" ]
305 then 244 then
306 continue 245 continue
307 fi 246 fi
308 fi 247 fi
309 248
311 then 250 then
312 if [ -n "${EPATCH_SINGLE_MSG}" ] 251 if [ -n "${EPATCH_SINGLE_MSG}" ]
313 then 252 then
314 einfo "${EPATCH_SINGLE_MSG}" 253 einfo "${EPATCH_SINGLE_MSG}"
315 else 254 else
316 einfo "Applying ${x##*/}..." 255 einfo "Applying ${patchname} ..."
317 fi 256 fi
318 else 257 else
319 einfo " ${x##*/}..." 258 einfo " ${patchname} ..."
320 fi 259 fi
321 260
322 echo "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 261 echo "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
323 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 262 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
324 263
325 # Allow for prefix to differ ... im lazy, so shoot me :/ 264 # Allow for prefix to differ ... im lazy, so shoot me :/
326 while [ "${count}" -lt 5 ] 265 while [ "${count}" -lt 5 ]
327 do 266 do
328 # Generate some useful debug info ... 267 # Generate some useful debug info ...
329 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 268 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
330 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 269 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
331 270
332 if [ "${PATCH_SUFFIX}" != "patch" ] 271 if [ "${PATCH_SUFFIX}" != "patch" ]
333 then 272 then
334 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 273 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
335 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 274 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
336 else 275 else
337 PATCH_TARGET="${x}" 276 PATCH_TARGET="${x}"
338 fi 277 fi
339 278
340 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 279 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
341 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 280 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
342 281
343 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 282 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
344 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 283 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
345 284
346 if [ "${PATCH_SUFFIX}" != "patch" ] 285 if [ "${PATCH_SUFFIX}" != "patch" ]
347 then 286 then
348 if ! (${PIPE_CMD} ${x} > ${PATCH_TARGET}) >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 2>&1 287 if ! (${PIPE_CMD} ${x} > ${PATCH_TARGET}) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1
349 then 288 then
350 echo 289 echo
351 eerror "Could not extract patch!" 290 eerror "Could not extract patch!"
352 #die "Could not extract patch!" 291 #die "Could not extract patch!"
353 count=5 292 count=5
354 break 293 break
355 fi 294 fi
356 fi 295 fi
357 296
358 if (cat ${PATCH_TARGET} | patch -p${count} ${popts} --dry-run -f) >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 2>&1 297 if (cat ${PATCH_TARGET} | patch -p${count} ${popts} --dry-run -f ; _epatch_assert) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1
359 then 298 then
360 draw_line "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 299 _epatch_draw_line "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
361 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 300 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
362 echo "ACTUALLY APPLYING ${x##*/}..." >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 301 echo "ACTUALLY APPLYING ${patchname} ..." >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
363 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 302 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
364 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 303 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
365 304
366 cat ${PATCH_TARGET} | patch -p${count} ${popts} >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 2>&1 305 cat ${PATCH_TARGET} | patch -p${count} ${popts} >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 2>&1
306 _epatch_assert
367 307
368 if [ "$?" -ne 0 ] 308 if [ "$?" -ne 0 ]
369 then 309 then
370 cat ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 310 cat ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
371 echo 311 echo
372 eerror "A dry-run of patch command succeeded, but actually" 312 eerror "A dry-run of patch command succeeded, but actually"
373 eerror "applying the patch failed!" 313 eerror "applying the patch failed!"
374 #die "Real world sux compared to the dreamworld!" 314 #die "Real world sux compared to the dreamworld!"
375 count=5 315 count=5
376 fi 316 fi
377 317
378 rm -f ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 318 rm -f ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
379 319
380 break 320 break
381 fi 321 fi
382 322
383 count=$((count + 1)) 323 count=$((count + 1))
389 fi 329 fi
390 330
391 if [ "${count}" -eq 5 ] 331 if [ "${count}" -eq 5 ]
392 then 332 then
393 echo 333 echo
394 eerror "Failed Patch: ${x##*/}!" 334 eerror "Failed Patch: ${patchname} !"
335 eerror " ( ${PATCH_TARGET} )"
395 eerror 336 eerror
396 eerror "Include in your bugreport the contents of:" 337 eerror "Include in your bugreport the contents of:"
397 eerror 338 eerror
398 eerror " ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}" 339 eerror " ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}"
399 echo 340 echo
400 die "Failed Patch: ${x##*/}!" 341 die "Failed Patch: ${patchname}!"
401 fi 342 fi
402 343
403 rm -f ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 344 rm -f ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
404 345
405 eend 0 346 eend 0
406 fi 347 fi
407 done 348 done
408 if [ "${SINGLE_PATCH}" = "no" ] 349 if [ "${SINGLE_PATCH}" = "no" ]
409 then 350 then
410 einfo "Done with patching" 351 einfo "Done with patching"
411 fi 352 fi
412} 353}
413 354
414# This function return true if we are using the NPTL pthreads
415# implementation.
416#
417# <azarah@gentoo.org> (06 March 2003)
418#
419have_NPTL() {
420 cat > ${T}/test-nptl.c <<-"END"
421 #define _XOPEN_SOURCE
422 #include <unistd.h>
423 #include <stdio.h>
424
425 int main()
426 {
427 char buf[255];
428 char *str = buf;
429
430 confstr(_CS_GNU_LIBPTHREAD_VERSION, str, 255);
431 if (NULL != str) {
432 printf("%s\n", str);
433 if (NULL != strstr(str, "NPTL"))
434 return 0;
435 }
436
437 return 1;
438 }
439 END
440
441 einfon "Checking for _CS_GNU_LIBPTHREAD_VERSION support in glibc ... "
442 if gcc -o ${T}/nptl ${T}/test-nptl.c &> /dev/null
443 then
444 echo "yes"
445 einfon "Checking what PTHREADS implementation we have ... "
446 if ${T}/nptl
447 then
448 return 0
449 else
450 return 1
451 fi
452 else
453 echo "no"
454 fi
455
456 return 1
457}
458
459# This function check how many cpu's are present, and then set
460# -j in MAKEOPTS accordingly.
461#
462# Thanks to nall <nall@gentoo.org> for this.
463#
464get_number_of_jobs() {
465 local jobs=0
466
467 if [ ! -r /proc/cpuinfo ]
468 then
469 return 1
470 fi
471
472 # This bit is from H?kan Wessberg <nacka-gentoo@refug.org>, bug #13565.
473 if [ "`egrep "^[[:space:]]*MAKEOPTS=" /etc/make.conf | wc -l`" -gt 0 ]
474 then
475 ADMINOPTS="`egrep "^[[:space:]]*MAKEOPTS=" /etc/make.conf | cut -d= -f2 | sed 's/\"//g'`"
476 ADMINPARAM="`echo ${ADMINOPTS} | gawk '{match($0, /-j *[0-9]*/, opt); print opt[0]}'`"
477 ADMINPARAM="${ADMINPARAM/-j}"
478 fi
479
480 export MAKEOPTS="`echo ${MAKEOPTS} | sed -e 's:-j *[0-9]*::g'`"
481
482 if [ "${ARCH}" = "amd64" -o "${ARCH}" = "x86" -o "${ARCH}" = "hppa" -o \
483 "${ARCH}" = "arm" -o "${ARCH}" = "mips" -o "${ARCH}" = "ia64" ]
484 then
485 # these archs will always have "[Pp]rocessor"
486 jobs="$((`grep -c ^[Pp]rocessor /proc/cpuinfo` * 2))"
487
488 elif [ "${ARCH}" = "sparc" -o "${ARCH}" = "sparc64" ]
489 then
490 # sparc always has "ncpus active"
491 jobs="$((`grep "^ncpus active" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
492
493 elif [ "${ARCH}" = "alpha" ]
494 then
495 # alpha has "cpus active", but only when compiled with SMP
496 if [ "`grep -c "^cpus active" /proc/cpuinfo`" -eq 1 ]
497 then
498 jobs="$((`grep "^cpus active" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
499 else
500 jobs=2
501 fi
502
503 elif [ "${ARCH}" = "ppc" -o "${ARCH}" = "ppc64" ]
504 then
505 # ppc has "processor", but only when compiled with SMP
506 if [ "`grep -c "^processor" /proc/cpuinfo`" -eq 1 ]
507 then
508 jobs="$((`grep -c ^processor /proc/cpuinfo` * 2))"
509 else
510 jobs=2
511 fi
512 elif [ "${ARCH}" = "s390" ]
513 then
514 # s390 has "# processors : "
515 jobs="$((`grep "^\# processors" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
516 else
517 jobs="$((`grep -c ^cpu /proc/cpuinfo` * 2))"
518 die "Unknown ARCH -- ${ARCH}!"
519 fi
520
521 # Make sure the number is valid ...
522 if [ "${jobs}" -lt 1 ]
523 then
524 jobs=1
525 fi
526
527 if [ -n "${ADMINPARAM}" ]
528 then
529 if [ "${jobs}" -gt "${ADMINPARAM}" ]
530 then
531 einfo "Setting make jobs to \"-j${ADMINPARAM}\" to ensure successful merge..."
532 export MAKEOPTS="${MAKEOPTS} -j${ADMINPARAM}"
533 else
534 einfo "Setting make jobs to \"-j${jobs}\" to ensure successful merge..."
535 export MAKEOPTS="${MAKEOPTS} -j${jobs}"
536 fi
537 fi
538}
539
540# Cheap replacement for when debianutils (and thus mktemp) 355# Cheap replacement for when debianutils (and thus mktemp)
541# does not exist on the users system 356# does not exist on the users system
542# vapier@gentoo.org 357# vapier@gentoo.org
543# 358#
544# Takes just 1 parameter (the directory to create tmpfile in) 359# Takes just 1 optional parameter (the directory to create tmpfile in)
545mymktemp() { 360emktemp() {
361 local exe="touch"
362 [[ $1 == -d ]] && exe="mkdir" && shift
546 local topdir="$1" 363 local topdir=$1
547 364
548 [ -z "${topdir}" ] && topdir=/tmp 365 if [[ -z ${topdir} ]] ; then
549 if [ "`which mktemp 2>/dev/null`" ] 366 [[ -z ${T} ]] \
550 then 367 && topdir="/tmp" \
551 mktemp -p ${topdir} 368 || topdir=${T}
369 fi
370
371 if [[ -z $(type -p mktemp) ]] ; then
372 local tmp=/
373 while [[ -e ${tmp} ]] ; do
374 tmp=${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}
375 done
376 ${exe} "${tmp}" || ${exe} -p "${tmp}"
377 echo "${tmp}"
552 else 378 else
553 local tmp="${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}" 379 if [[ ${exe} == "touch" ]] ; then
554 touch ${tmp} 380 [[ ${USERLAND} == "GNU" ]] \
555 echo ${tmp} 381 && mktemp -p "${topdir}" \
382 || TMPDIR="${topdir}" mktemp -t tmp
383 else
384 [[ ${USERLAND} == "GNU" ]] \
385 && mktemp -d "${topdir}" \
386 || TMPDIR="${topdir}" mktemp -dt tmp
556 fi 387 fi
388 fi
557} 389}
558 390
559# Small wrapper for getent (Linux) and nidump (Mac OS X) 391# Small wrapper for getent (Linux), nidump (Mac OS X),
560# used in enewuser()/enewgroup() 392# and pw (FreeBSD) used in enewuser()/enewgroup()
561# Joe Jezak <josejx@gmail.com> and usata@gentoo.org 393# Joe Jezak <josejx@gmail.com> and usata@gentoo.org
394# FBSD stuff: Aaron Walker <ka0ttic@gentoo.org>
562# 395#
563# egetent(database, key) 396# egetent(database, key)
564egetent() { 397egetent() {
565 if use macos || use ppc-macos ; then 398 case ${CHOST} in
399 *-darwin*)
566 case "$2" in 400 case "$2" in
567 *[!0-9]*) # Non numeric 401 *[!0-9]*) # Non numeric
568 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }" 402 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }"
569 ;; 403 ;;
570 *) # Numeric 404 *) # Numeric
571 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }" 405 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }"
572 ;; 406 ;;
573 esac 407 esac
574 else 408 ;;
575 getent $1 $2 409 *-freebsd*|*-dragonfly*)
410 local opts action="user"
411 [[ $1 == "passwd" ]] || action="group"
412
413 # lookup by uid/gid
414 if [[ $2 == [[:digit:]]* ]] ; then
415 [[ ${action} == "user" ]] && opts="-u" || opts="-g"
576 fi 416 fi
417
418 pw show ${action} ${opts} "$2" -q
419 ;;
420 *-netbsd*|*-openbsd*)
421 grep "$2:\*:" /etc/$1
422 ;;
423 *)
424 type -p nscd >& /dev/null && nscd -i "$1"
425 getent "$1" "$2"
426 ;;
427 esac
577} 428}
578 429
579# Simplify/standardize adding users to the system 430# Simplify/standardize adding users to the system
580# vapier@gentoo.org 431# vapier@gentoo.org
581# 432#
588# shell: /bin/false 439# shell: /bin/false
589# homedir: /dev/null 440# homedir: /dev/null
590# groups: none 441# groups: none
591# extra: comment of 'added by portage for ${PN}' 442# extra: comment of 'added by portage for ${PN}'
592enewuser() { 443enewuser() {
444 case ${EBUILD_PHASE} in
445 unpack|compile|test|install)
446 eerror "'enewuser()' called from '${EBUILD_PHASE}()' which is not a pkg_* function."
447 eerror "Package fails at QA and at life. Please file a bug."
448 die "Bad package! enewuser is only for use in pkg_* functions!"
449 esac
450
593 # get the username 451 # get the username
594 local euser="$1"; shift 452 local euser=$1; shift
595 if [ -z "${euser}" ] 453 if [[ -z ${euser} ]] ; then
596 then
597 eerror "No username specified !" 454 eerror "No username specified !"
598 die "Cannot call enewuser without a username" 455 die "Cannot call enewuser without a username"
599 fi 456 fi
600 457
601 # lets see if the username already exists 458 # lets see if the username already exists
602 if [ "${euser}" == "`egetent passwd \"${euser}\" | cut -d: -f1`" ] 459 if [[ -n $(egetent passwd "${euser}") ]] ; then
603 then
604 return 0 460 return 0
605 fi 461 fi
606 einfo "Adding user '${euser}' to your system ..." 462 einfo "Adding user '${euser}' to your system ..."
607 463
608 # options to pass to useradd 464 # options to pass to useradd
609 local opts= 465 local opts=
610 466
611 # handle uid 467 # handle uid
612 local euid="$1"; shift 468 local euid=$1; shift
613 if [ ! -z "${euid}" ] && [ "${euid}" != "-1" ] 469 if [[ -n ${euid} && ${euid} != -1 ]] ; then
614 then
615 if [ "${euid}" -gt 0 ] 470 if [[ ${euid} -gt 0 ]] ; then
616 then
617 if [ ! -z "`egetent passwd ${euid}`" ] 471 if [[ -n $(egetent passwd ${euid}) ]] ; then
618 then
619 euid="next" 472 euid="next"
620 fi 473 fi
621 else 474 else
622 eerror "Userid given but is not greater than 0 !" 475 eerror "Userid given but is not greater than 0 !"
623 die "${euid} is not a valid UID" 476 die "${euid} is not a valid UID"
624 fi 477 fi
625 else 478 else
626 euid="next" 479 euid="next"
627 fi 480 fi
628 if [ "${euid}" == "next" ] 481 if [[ ${euid} == "next" ]] ; then
629 then 482 for ((euid = 101; euid <= 999; euid++)); do
630 local pwrange
631 if use macos || use ppc-macos ; then
632 pwrange="`jot 898 101`"
633 else
634 pwrange="`seq 101 999`"
635 fi
636 for euid in ${pwrange} ; do
637 [ -z "`egetent passwd ${euid}`" ] && break 483 [[ -z $(egetent passwd ${euid}) ]] && break
638 done 484 done
639 fi 485 fi
640 opts="${opts} -u ${euid}" 486 opts="${opts} -u ${euid}"
641 einfo " - Userid: ${euid}" 487 einfo " - Userid: ${euid}"
642 488
643 # handle shell 489 # handle shell
644 local eshell="$1"; shift 490 local eshell=$1; shift
645 if [ ! -z "${eshell}" ] && [ "${eshell}" != "-1" ] 491 if [[ ! -z ${eshell} ]] && [[ ${eshell} != "-1" ]] ; then
646 then 492 if [[ ! -e ${ROOT}${eshell} ]] ; then
647 if [ ! -e "${eshell}" ]
648 then
649 eerror "A shell was specified but it does not exist !" 493 eerror "A shell was specified but it does not exist !"
650 die "${eshell} does not exist" 494 die "${eshell} does not exist in ${ROOT}"
495 fi
496 if [[ ${eshell} == */false || ${eshell} == */nologin ]] ; then
497 eerror "Do not specify ${eshell} yourself, use -1"
498 die "Pass '-1' as the shell parameter"
651 fi 499 fi
652 else 500 else
501 for shell in /sbin/nologin /usr/sbin/nologin /bin/false /usr/bin/false /dev/null ; do
502 [[ -x ${ROOT}${shell} ]] && break
503 done
504
505 if [[ ${shell} == "/dev/null" ]] ; then
506 eerror "Unable to identify the shell to use, proceeding with userland default."
507 case ${USERLAND} in
653 eshell="/bin/false" 508 GNU) shell="/bin/false" ;;
509 BSD) shell="/sbin/nologin" ;;
510 Darwin) shell="/usr/sbin/nologin" ;;
511 *) die "Unable to identify the default shell for userland ${USERLAND}"
512 esac
513 fi
514
515 eshell=${shell}
654 fi 516 fi
655 einfo " - Shell: ${eshell}" 517 einfo " - Shell: ${eshell}"
656 opts="${opts} -s ${eshell}" 518 opts="${opts} -s ${eshell}"
657 519
658 # handle homedir 520 # handle homedir
659 local ehome="$1"; shift 521 local ehome=$1; shift
660 if [ -z "${ehome}" ] && [ "${eshell}" != "-1" ] 522 if [[ -z ${ehome} ]] || [[ ${ehome} == "-1" ]] ; then
661 then
662 ehome="/dev/null" 523 ehome="/dev/null"
663 fi 524 fi
664 einfo " - Home: ${ehome}" 525 einfo " - Home: ${ehome}"
665 opts="${opts} -d ${ehome}" 526 opts="${opts} -d ${ehome}"
666 527
667 # handle groups 528 # handle groups
668 local egroups="$1"; shift 529 local egroups=$1; shift
669 if [ ! -z "${egroups}" ] 530 if [[ ! -z ${egroups} ]] ; then
670 then
671 local oldifs="${IFS}" 531 local oldifs=${IFS}
532 local defgroup="" exgroups=""
533
672 export IFS="," 534 export IFS=","
673 for g in ${egroups} 535 for g in ${egroups} ; do
674 do 536 export IFS=${oldifs}
675 if [ -z "`egetent group \"${g}\"`" ] 537 if [[ -z $(egetent group "${g}") ]] ; then
676 then
677 eerror "You must add group ${g} to the system first" 538 eerror "You must add group ${g} to the system first"
678 die "${g} is not a valid GID" 539 die "${g} is not a valid GID"
679 fi 540 fi
541 if [[ -z ${defgroup} ]] ; then
542 defgroup=${g}
543 else
544 exgroups="${exgroups},${g}"
545 fi
546 export IFS=","
680 done 547 done
681 export IFS="${oldifs}" 548 export IFS=${oldifs}
549
682 opts="${opts} -g ${egroups}" 550 opts="${opts} -g ${defgroup}"
551 if [[ ! -z ${exgroups} ]] ; then
552 opts="${opts} -G ${exgroups:1}"
553 fi
683 else 554 else
684 egroups="(none)" 555 egroups="(none)"
685 fi 556 fi
686 einfo " - Groups: ${egroups}" 557 einfo " - Groups: ${egroups}"
687 558
688 # handle extra and add the user 559 # handle extra and add the user
689 local eextra="$@"
690 local oldsandbox="${SANDBOX_ON}" 560 local oldsandbox=${SANDBOX_ON}
691 export SANDBOX_ON="0" 561 export SANDBOX_ON="0"
692 if use macos || use ppc-macos ; 562 case ${CHOST} in
693 then 563 *-darwin*)
694 ### Make the user 564 ### Make the user
695 if [ -z "${eextra}" ] 565 if [[ -z $@ ]] ; then
696 then
697 dscl . create /users/${euser} uid ${euid} 566 dscl . create /users/${euser} uid ${euid}
698 dscl . create /users/${euser} shell ${eshell} 567 dscl . create /users/${euser} shell ${eshell}
699 dscl . create /users/${euser} home ${ehome} 568 dscl . create /users/${euser} home ${ehome}
700 dscl . create /users/${euser} realname "added by portage for ${PN}" 569 dscl . create /users/${euser} realname "added by portage for ${PN}"
701 ### Add the user to the groups specified 570 ### Add the user to the groups specified
571 local oldifs=${IFS}
572 export IFS=","
702 for g in ${egroups} 573 for g in ${egroups} ; do
703 do
704 dscl . merge /groups/${g} users ${euser} 574 dscl . merge /groups/${g} users ${euser}
705 done 575 done
576 export IFS=${oldifs}
706 else 577 else
707 einfo "Extra options are not supported on macos yet" 578 einfo "Extra options are not supported on Darwin yet"
708 einfo "Please report the ebuild along with the info below" 579 einfo "Please report the ebuild along with the info below"
709 einfo "eextra: ${eextra}" 580 einfo "eextra: $@"
710 die "Required function missing" 581 die "Required function missing"
711 fi 582 fi
583 ;;
584 *-freebsd*|*-dragonfly*)
585 if [[ -z $@ ]] ; then
586 pw useradd ${euser} ${opts} \
587 -c "added by portage for ${PN}" \
588 die "enewuser failed"
712 else 589 else
713 if [ -z "${eextra}" ] 590 einfo " - Extra: $@"
714 then 591 pw useradd ${euser} ${opts} \
592 "$@" || die "enewuser failed"
593 fi
594 ;;
595
596 *-netbsd*)
597 if [[ -z $@ ]] ; then
598 useradd ${opts} ${euser} || die "enewuser failed"
599 else
600 einfo " - Extra: $@"
601 useradd ${opts} ${euser} "$@" || die "enewuser failed"
602 fi
603 ;;
604
605 *-openbsd*)
606 if [[ -z $@ ]] ; then
607 useradd -u ${euid} -s ${eshell} \
608 -d ${ehome} -c "Added by portage for ${PN}" \
609 -g ${egroups} ${euser} || die "enewuser failed"
610 else
611 einfo " - Extra: $@"
612 useradd -u ${euid} -s ${eshell} \
613 -d ${ehome} -c "Added by portage for ${PN}" \
614 -g ${egroups} ${euser} "$@" || die "enewuser failed"
615 fi
616 ;;
617
618 *)
619 if [[ -z $@ ]] ; then
715 useradd ${opts} ${euser} \ 620 useradd ${opts} ${euser} \
716 -c "added by portage for ${PN}" \ 621 -c "added by portage for ${PN}" \
717 || die "enewuser failed" 622 || die "enewuser failed"
718 else 623 else
719 einfo " - Extra: ${eextra}" 624 einfo " - Extra: $@"
720 useradd ${opts} ${euser} ${eextra} \ 625 useradd ${opts} ${euser} "$@" \
721 || die "enewuser failed" 626 || die "enewuser failed"
722 fi 627 fi
628 ;;
629 esac
630
631 if [[ ! -e ${ROOT}/${ehome} ]] ; then
632 einfo " - Creating ${ehome} in ${ROOT}"
633 mkdir -p "${ROOT}/${ehome}"
634 chown ${euser} "${ROOT}/${ehome}"
635 chmod 755 "${ROOT}/${ehome}"
723 fi 636 fi
637
724 export SANDBOX_ON="${oldsandbox}" 638 export SANDBOX_ON=${oldsandbox}
725
726 if [ ! -e "${ehome}" ] && [ ! -e "${D}/${ehome}" ]
727 then
728 einfo " - Creating ${ehome} in ${D}"
729 dodir ${ehome}
730 fowners ${euser} ${ehome}
731 fperms 755 ${ehome}
732 fi
733} 639}
734 640
735# Simplify/standardize adding groups to the system 641# Simplify/standardize adding groups to the system
736# vapier@gentoo.org 642# vapier@gentoo.org
737# 643#
740# Default values if you do not specify any: 646# Default values if you do not specify any:
741# groupname: REQUIRED ! 647# groupname: REQUIRED !
742# gid: next available (see groupadd(8)) 648# gid: next available (see groupadd(8))
743# extra: none 649# extra: none
744enewgroup() { 650enewgroup() {
651 case ${EBUILD_PHASE} in
652 unpack|compile|test|install)
653 eerror "'enewgroup()' called from '${EBUILD_PHASE}()' which is not a pkg_* function."
654 eerror "Package fails at QA and at life. Please file a bug."
655 die "Bad package! enewgroup is only for use in pkg_* functions!"
656 esac
657
745 # get the group 658 # get the group
746 local egroup="$1"; shift 659 local egroup="$1"; shift
747 if [ -z "${egroup}" ] 660 if [ -z "${egroup}" ]
748 then 661 then
749 eerror "No group specified !" 662 eerror "No group specified !"
750 die "Cannot call enewgroup without a group" 663 die "Cannot call enewgroup without a group"
751 fi 664 fi
752 665
753 # see if group already exists 666 # see if group already exists
754 if [ "${egroup}" == "`egetent group \"${egroup}\" | cut -d: -f1`" ] 667 if [[ -n $(egetent group "${egroup}") ]]; then
755 then
756 return 0 668 return 0
757 fi 669 fi
758 einfo "Adding group '${egroup}' to your system ..." 670 einfo "Adding group '${egroup}' to your system ..."
759 671
760 # options to pass to useradd 672 # options to pass to useradd
766 then 678 then
767 if [ "${egid}" -gt 0 ] 679 if [ "${egid}" -gt 0 ]
768 then 680 then
769 if [ -z "`egetent group ${egid}`" ] 681 if [ -z "`egetent group ${egid}`" ]
770 then 682 then
771 if use macos || use ppc-macos ; then 683 if [[ "${CHOST}" == *-darwin* ]]; then
772 opts="${opts} ${egid}" 684 opts="${opts} ${egid}"
773 else 685 else
774 opts="${opts} -g ${egid}" 686 opts="${opts} -g ${egid}"
775 fi 687 fi
776 else 688 else
790 opts="${opts} ${eextra}" 702 opts="${opts} ${eextra}"
791 703
792 # add the group 704 # add the group
793 local oldsandbox="${SANDBOX_ON}" 705 local oldsandbox="${SANDBOX_ON}"
794 export SANDBOX_ON="0" 706 export SANDBOX_ON="0"
795 if use macos || use ppc-macos ; 707 case ${CHOST} in
796 then 708 *-darwin*)
797 if [ ! -z "${eextra}" ]; 709 if [ ! -z "${eextra}" ];
798 then 710 then
799 einfo "Extra options are not supported on macos yet" 711 einfo "Extra options are not supported on Darwin/OS X yet"
800 einfo "Please report the ebuild along with the info below" 712 einfo "Please report the ebuild along with the info below"
801 einfo "eextra: ${eextra}" 713 einfo "eextra: ${eextra}"
802 die "Required function missing" 714 die "Required function missing"
803 fi 715 fi
804 716
805 # If we need the next available 717 # If we need the next available
806 case ${egid} in 718 case ${egid} in
807 *[!0-9]*) # Non numeric 719 *[!0-9]*) # Non numeric
808 for egid in `jot 898 101`; do 720 for ((egid = 101; egid <= 999; egid++)); do
809 [ -z "`egetent group ${egid}`" ] && break 721 [[ -z $(egetent group ${egid}) ]] && break
810 done 722 done
811 esac 723 esac
812 dscl . create /groups/${egroup} gid ${egid} 724 dscl . create /groups/${egroup} gid ${egid}
813 dscl . create /groups/${egroup} passwd '*' 725 dscl . create /groups/${egroup} passwd '*'
814 else 726 ;;
727
728 *-freebsd*|*-dragonfly*)
729 case ${egid} in
730 *[!0-9]*) # Non numeric
731 for ((egid = 101; egid <= 999; egid++)); do
732 [[ -z $(egetent group ${egid}) ]] && break
733 done
734 esac
735 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed"
736 ;;
737
738 *-netbsd*)
739 case ${egid} in
740 *[!0-9]*) # Non numeric
741 for ((egid = 101; egid <= 999; egid++)); do
742 [[ -z $(egetent group ${egid}) ]] && break
743 done
744 esac
745 groupadd -g ${egid} ${egroup} || die "enewgroup failed"
746 ;;
747
748 *)
815 groupadd ${opts} ${egroup} || die "enewgroup failed" 749 groupadd ${opts} ${egroup} || die "enewgroup failed"
816 fi 750 ;;
751 esac
817 export SANDBOX_ON="${oldsandbox}" 752 export SANDBOX_ON="${oldsandbox}"
818} 753}
819 754
820# Simple script to replace 'dos2unix' binaries 755# Simple script to replace 'dos2unix' binaries
821# vapier@gentoo.org 756# vapier@gentoo.org
822# 757#
823# edos2unix(file, <more files>...) 758# edos2unix(file, <more files> ...)
824edos2unix() { 759edos2unix() {
825 for f in "$@" 760 echo "$@" | xargs sed -i 's/\r$//'
826 do
827 cp "${f}" ${T}/edos2unix
828 sed 's/\r$//' ${T}/edos2unix > "${f}"
829 done
830} 761}
762
763
764##############################################################
765# START: Handle .desktop files and menu entries #
766# maybe this should be separated into a new eclass some time #
767# lanius@gentoo.org #
768##############################################################
831 769
832# Make a desktop file ! 770# Make a desktop file !
833# Great for making those icons in kde/gnome startmenu ! 771# Great for making those icons in kde/gnome startmenu !
834# Amaze your friends ! Get the women ! Join today ! 772# Amaze your friends ! Get the women ! Join today !
835# gnome2 /usr/share/applications
836# gnome1 /usr/share/gnome/apps/
837# KDE ${KDEDIR}/share/applnk /usr/share/applnk
838# 773#
839# make_desktop_entry(<binary>, [name], [icon], [type], [path]) 774# make_desktop_entry(<command>, [name], [icon], [type], [path])
840# 775#
841# binary: what binary does the app run with ? 776# binary: what command does the app run with ?
842# name: the name that will show up in the menu 777# name: the name that will show up in the menu
843# icon: give your little like a pretty little icon ... 778# icon: give your little like a pretty little icon ...
844# this can be relative (to /usr/share/pixmaps) or 779# this can be relative (to /usr/share/pixmaps) or
845# a full path to an icon 780# a full path to an icon
846# type: what kind of application is this ? for categories: 781# type: what kind of application is this ? for categories:
847# http://www.freedesktop.org/standards/menu-spec/ 782# http://www.freedesktop.org/Standards/desktop-entry-spec
848# path: if your app needs to startup in a specific dir 783# path: if your app needs to startup in a specific dir
849make_desktop_entry() { 784make_desktop_entry() {
850 [ -z "$1" ] && eerror "You must specify the executable" && return 1 785 [[ -z $1 ]] && eerror "make_desktop_entry: You must specify the executable" && return 1
851 786
852 local exec="${1}" 787 local exec=${1}
853 local name="${2:-${PN}}" 788 local name=${2:-${PN}}
854 local icon="${3:-${PN}.png}" 789 local icon=${3:-${PN}.png}
855 local type="${4}" 790 local type=${4}
856 local subdir="${6}" 791 local path=${5}
857 local path="${5:-${GAMES_BINDIR}}" 792
858 if [ -z "${type}" ] 793 if [[ -z ${type} ]] ; then
859 then 794 local catmaj=${CATEGORY%%-*}
860 case ${CATEGORY} in 795 local catmin=${CATEGORY##*-}
861 "app-emulation") 796 case ${catmaj} in
862 type=Emulator 797 app)
863 subdir="Emulation" 798 case ${catmin} in
799 admin) type=System;;
800 cdr) type=DiscBurning;;
801 dicts) type=Dictionary;;
802 editors) type=TextEditor;;
803 emacs) type=TextEditor;;
804 emulation) type=Emulator;;
805 laptop) type=HardwareSettings;;
806 office) type=Office;;
807 vim) type=TextEditor;;
808 xemacs) type=TextEditor;;
809 *) type=;;
810 esac
864 ;; 811 ;;
865 "games-"*) 812
866 type=Game 813 dev)
867 subdir="Games" 814 type="Development"
868 ;; 815 ;;
869 "net-"*) 816
870 type=Network 817 games)
871 subdir="${type}" 818 case ${catmin} in
819 action|fps) type=ActionGame;;
820 arcade) type=ArcadeGame;;
821 board) type=BoardGame;;
822 kids) type=KidsGame;;
823 emulation) type=Emulator;;
824 puzzle) type=LogicGame;;
825 rpg) type=RolePlaying;;
826 roguelike) type=RolePlaying;;
827 simulation) type=Simulation;;
828 sports) type=SportsGame;;
829 strategy) type=StrategyGame;;
830 *) type=;;
831 esac
832 type="Game;${type}"
872 ;; 833 ;;
834
835 mail)
836 type="Network;Email"
837 ;;
838
839 media)
840 case ${catmin} in
841 gfx) type=Graphics;;
842 radio) type=Tuner;;
843 sound) type=Audio;;
844 tv) type=TV;;
845 video) type=Video;;
846 *) type=;;
847 esac
848 type="AudioVideo;${type}"
849 ;;
850
851 net)
852 case ${catmin} in
853 dialup) type=Dialup;;
854 ftp) type=FileTransfer;;
855 im) type=InstantMessaging;;
856 irc) type=IRCClient;;
857 mail) type=Email;;
858 news) type=News;;
859 nntp) type=News;;
860 p2p) type=FileTransfer;;
861 *) type=;;
862 esac
863 type="Network;${type}"
864 ;;
865
866 sci)
867 case ${catmin} in
868 astro*) type=Astronomy;;
869 bio*) type=Biology;;
870 calc*) type=Calculator;;
871 chem*) type=Chemistry;;
872 geo*) type=Geology;;
873 math*) type=Math;;
874 *) type=;;
875 esac
876 type="Science;${type}"
877 ;;
878
879 www)
880 case ${catmin} in
881 client) type=WebBrowser;;
882 *) type=;;
883 esac
884 type="Network"
885 ;;
886
873 *) 887 *)
874 type= 888 type=
875 subdir=
876 ;; 889 ;;
877 esac 890 esac
878 fi 891 fi
879 local desktop="${T}/${exec}.desktop" 892 if [ "${SLOT}" == "0" ] ; then
893 local desktop_name="${PN}"
894 else
895 local desktop_name="${PN}-${SLOT}"
896 fi
897 local desktop="${T}/$(echo ${exec} | sed 's:[[:space:]/:]:_:g')-${desktop_name}.desktop"
898 #local desktop=${T}/${exec%% *:-${desktop_name}}.desktop
880 899
900 cat <<-EOF > "${desktop}"
881echo "[Desktop Entry] 901 [Desktop Entry]
882Encoding=UTF-8 902 Encoding=UTF-8
883Version=0.9.2 903 Version=0.9.2
884Name=${name} 904 Name=${name}
885Type=Application 905 Type=Application
886Comment=${DESCRIPTION} 906 Comment=${DESCRIPTION}
887Exec=${exec} 907 Exec=${exec}
908 TryExec=${exec%% *}
888Path=${path} 909 Path=${path}
889Icon=${icon} 910 Icon=${icon}
890Categories=Application;${type};" > "${desktop}" 911 Categories=Application;${type};
912 EOF
891 913
892 if [ -d "/usr/share/applications" ] 914 (
893 then 915 # wrap the env here so that the 'insinto' call
916 # doesn't corrupt the env of the caller
894 insinto /usr/share/applications 917 insinto /usr/share/applications
895 doins "${desktop}" 918 doins "${desktop}"
896 fi 919 )
920}
897 921
898 #if [ -d "/usr/share/gnome/apps" ] 922# Make a GDM/KDM Session file
899 #then 923#
900 # insinto /usr/share/gnome/apps/Games 924# make_session_desktop(<title>, <command>)
901 # doins ${desktop} 925# title: File to execute to start the Window Manager
902 #fi 926# command: Name of the Window Manager
903 927
904 #if [ ! -z "`ls /usr/kde/* 2>/dev/null`" ] 928make_session_desktop() {
905 #then 929 [[ -z $1 ]] && eerror "make_session_desktop: You must specify the title" && return 1
906 # for ver in /usr/kde/* 930 [[ -z $2 ]] && eerror "make_session_desktop: You must specify the command" && return 1
907 # do
908 # insinto ${ver}/share/applnk/Games
909 # doins ${desktop}
910 # done
911 #fi
912 931
913 if [ -d "/usr/share/applnk" ] 932 local title=$1
914 then 933 local command=$2
915 insinto /usr/share/applnk/${subdir} 934 local desktop=${T}/${wm}.desktop
935
936 cat <<-EOF > "${desktop}"
937 [Desktop Entry]
938 Encoding=UTF-8
939 Name=${title}
940 Comment=This session logs you into ${title}
941 Exec=${command}
942 TryExec=${command}
943 Type=Application
944 EOF
945
946 (
947 # wrap the env here so that the 'insinto' call
948 # doesn't corrupt the env of the caller
949 insinto /usr/share/xsessions
916 doins "${desktop}" 950 doins "${desktop}"
951 )
952}
953
954domenu() {
955 (
956 # wrap the env here so that the 'insinto' call
957 # doesn't corrupt the env of the caller
958 local i j ret=0
959 insinto /usr/share/applications
960 for i in "$@" ; do
961 if [[ -f ${i} ]] ; then
962 doins "${i}"
963 ((ret+=$?))
964 elif [[ -d ${i} ]] ; then
965 for j in "${i}"/*.desktop ; do
966 doins "${j}"
967 ((ret+=$?))
968 done
917 fi 969 fi
918 970 done
919 return 0 971 exit ${ret}
972 )
920} 973}
974newmenu() {
975 (
976 # wrap the env here so that the 'insinto' call
977 # doesn't corrupt the env of the caller
978 insinto /usr/share/applications
979 newins "$@"
980 )
981}
982
983doicon() {
984 (
985 # wrap the env here so that the 'insinto' call
986 # doesn't corrupt the env of the caller
987 local i j ret
988 insinto /usr/share/pixmaps
989 for i in "$@" ; do
990 if [[ -f ${i} ]] ; then
991 doins "${i}"
992 ((ret+=$?))
993 elif [[ -d ${i} ]] ; then
994 for j in "${i}"/*.png ; do
995 doins "${j}"
996 ((ret+=$?))
997 done
998 fi
999 done
1000 exit ${ret}
1001 )
1002}
1003newicon() {
1004 (
1005 # wrap the env here so that the 'insinto' call
1006 # doesn't corrupt the env of the caller
1007 insinto /usr/share/pixmaps
1008 newins "$@"
1009 )
1010}
1011
1012##############################################################
1013# END: Handle .desktop files and menu entries #
1014##############################################################
1015
921 1016
922# for internal use only (unpack_pdv and unpack_makeself) 1017# for internal use only (unpack_pdv and unpack_makeself)
923find_unpackable_file() { 1018find_unpackable_file() {
924 local src="$1" 1019 local src=$1
925 if [ -z "${src}" ] 1020 if [[ -z ${src} ]] ; then
926 then
927 src="${DISTDIR}/${A}" 1021 src=${DISTDIR}/${A}
928 else 1022 else
929 if [ -e "${DISTDIR}/${src}" ] 1023 if [[ -e ${DISTDIR}/${src} ]] ; then
930 then
931 src="${DISTDIR}/${src}" 1024 src=${DISTDIR}/${src}
932 elif [ -e "${PWD}/${src}" ] 1025 elif [[ -e ${PWD}/${src} ]] ; then
933 then
934 src="${PWD}/${src}" 1026 src=${PWD}/${src}
935 elif [ -e "${src}" ] 1027 elif [[ -e ${src} ]] ; then
936 then
937 src="${src}" 1028 src=${src}
938 fi
939 fi 1029 fi
940 [ ! -e "${src}" ] && die "Could not find requested archive ${src}" 1030 fi
1031 [[ ! -e ${src} ]] && return 1
941 echo "${src}" 1032 echo "${src}"
942} 1033}
943 1034
944# Unpack those pesky pdv generated files ... 1035# Unpack those pesky pdv generated files ...
945# They're self-unpacking programs with the binary package stuffed in 1036# They're self-unpacking programs with the binary package stuffed in
946# the middle of the archive. Valve seems to use it a lot ... too bad 1037# the middle of the archive. Valve seems to use it a lot ... too bad
947# it seems to like to segfault a lot :(. So lets take it apart ourselves. 1038# it seems to like to segfault a lot :(. So lets take it apart ourselves.
948# 1039#
949# Usage: unpack_pdv [file to unpack] [size of off_t] 1040# Usage: unpack_pdv [file to unpack] [size of off_t]
950# - you have to specify the off_t size ... i have no idea how to extract that 1041# - you have to specify the off_t size ... i have no idea how to extract that
951# information out of the binary executable myself. basically you pass in 1042# information out of the binary executable myself. basically you pass in
952# the size of the off_t type (in bytes) on the machine that built the pdv 1043# the size of the off_t type (in bytes) on the machine that built the pdv
953# archive. one way to determine this is by running the following commands: 1044# archive. one way to determine this is by running the following commands:
954# strings <pdv archive> | grep lseek 1045# strings <pdv archive> | grep lseek
955# strace -elseek <pdv archive> 1046# strace -elseek <pdv archive>
956# basically look for the first lseek command (we do the strings/grep because 1047# basically look for the first lseek command (we do the strings/grep because
957# sometimes the function call is _llseek or something) and steal the 2nd 1048# sometimes the function call is _llseek or something) and steal the 2nd
958# parameter. here is an example: 1049# parameter. here is an example:
959# root@vapier 0 pdv_unpack # strings hldsupdatetool.bin | grep lseek 1050# root@vapier 0 pdv_unpack # strings hldsupdatetool.bin | grep lseek
960# lseek 1051# lseek
961# root@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin 1052# root@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin
962# lseek(3, -4, SEEK_END) = 2981250 1053# lseek(3, -4, SEEK_END) = 2981250
963# thus we would pass in the value of '4' as the second parameter. 1054# thus we would pass in the value of '4' as the second parameter.
964unpack_pdv() { 1055unpack_pdv() {
965 local src="`find_unpackable_file $1`" 1056 local src=$(find_unpackable_file "$1")
966 local sizeoff_t="$2" 1057 local sizeoff_t=$2
967 1058
1059 [[ -z ${src} ]] && die "Could not locate source for '$1'"
968 [ -z "${sizeoff_t}" ] && die "No idea what off_t size was used for this pdv :(" 1060 [[ -z ${sizeoff_t} ]] && die "No idea what off_t size was used for this pdv :("
969 1061
970 local shrtsrc="`basename ${src}`" 1062 local shrtsrc=$(basename "${src}")
971 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1063 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
972 local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"` 1064 local metaskip=$(tail -c ${sizeoff_t} "${src}" | hexdump -e \"%i\")
973 local tailskip=`tail -c $((${sizeoff_t}*2)) ${src} | head -c ${sizeoff_t} | hexdump -e \"%i\"` 1065 local tailskip=$(tail -c $((${sizeoff_t}*2)) "${src}" | head -c ${sizeoff_t} | hexdump -e \"%i\")
974 1066
975 # grab metadata for debug reasons 1067 # grab metadata for debug reasons
976 local metafile="`mymktemp ${T}`" 1068 local metafile=$(emktemp)
977 tail -c +$((${metaskip}+1)) ${src} > ${metafile} 1069 tail -c +$((${metaskip}+1)) "${src}" > "${metafile}"
978 1070
979 # rip out the final file name from the metadata 1071 # rip out the final file name from the metadata
980 local datafile="`tail -c +$((${metaskip}+1)) ${src} | strings | head -n 1`" 1072 local datafile=$(tail -c +$((${metaskip}+1)) "${src}" | strings | head -n 1)
981 datafile="`basename ${datafile}`" 1073 datafile=$(basename "${datafile}")
982 1074
983 # now lets uncompress/untar the file if need be 1075 # now lets uncompress/untar the file if need be
984 local tmpfile="`mymktemp ${T}`" 1076 local tmpfile=$(emktemp)
985 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile} 1077 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile}
986 1078
987 local iscompressed="`file -b ${tmpfile}`" 1079 local iscompressed=$(file -b "${tmpfile}")
988 if [ "${iscompressed:0:8}" == "compress" ] ; then 1080 if [[ ${iscompressed:0:8} == "compress" ]] ; then
989 iscompressed=1 1081 iscompressed=1
990 mv ${tmpfile}{,.Z} 1082 mv ${tmpfile}{,.Z}
991 gunzip ${tmpfile} 1083 gunzip ${tmpfile}
992 else 1084 else
993 iscompressed=0 1085 iscompressed=0
994 fi 1086 fi
995 local istar="`file -b ${tmpfile}`" 1087 local istar=$(file -b "${tmpfile}")
996 if [ "${istar:0:9}" == "POSIX tar" ] ; then 1088 if [[ ${istar:0:9} == "POSIX tar" ]] ; then
997 istar=1 1089 istar=1
998 else 1090 else
999 istar=0 1091 istar=0
1000 fi 1092 fi
1001 1093
1034# Unpack those pesky makeself generated files ... 1126# Unpack those pesky makeself generated files ...
1035# They're shell scripts with the binary package tagged onto 1127# They're shell scripts with the binary package tagged onto
1036# the end of the archive. Loki utilized the format as does 1128# the end of the archive. Loki utilized the format as does
1037# many other game companies. 1129# many other game companies.
1038# 1130#
1039# Usage: unpack_makeself [file to unpack] [offset] 1131# Usage: unpack_makeself [file to unpack] [offset] [tail|dd]
1040# - If the file is not specified then unpack will utilize ${A}. 1132# - If the file is not specified then unpack will utilize ${A}.
1041# - If the offset is not specified then we will attempt to extract 1133# - If the offset is not specified then we will attempt to extract
1042# the proper offset from the script itself. 1134# the proper offset from the script itself.
1043unpack_makeself() { 1135unpack_makeself() {
1136 local src_input=${1:-${A}}
1044 local src="`find_unpackable_file $1`" 1137 local src=$(find_unpackable_file "${src_input}")
1045 local skip="$2" 1138 local skip=$2
1139 local exe=$3
1046 1140
1141 [[ -z ${src} ]] && die "Could not locate source for '${src_input}'"
1142
1047 local shrtsrc="`basename ${src}`" 1143 local shrtsrc=$(basename "${src}")
1048 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1144 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1049 if [ -z "${skip}" ] 1145 if [[ -z ${skip} ]] ; then
1050 then
1051 local ver="`grep -a '#.*Makeself' ${src} | awk '{print $NF}'`" 1146 local ver=$(grep -a '#.*Makeself' "${src}" | awk '{print $NF}')
1052 local skip=0 1147 local skip=0
1148 exe=tail
1053 case ${ver} in 1149 case ${ver} in
1054 1.5.*) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same 1150 1.5.*|1.6.0-nv) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same
1055 skip=`grep -a ^skip= ${src} | cut -d= -f2` 1151 skip=$(grep -a ^skip= "${src}" | cut -d= -f2)
1056 ;; 1152 ;;
1057 2.0|2.0.1) 1153 2.0|2.0.1)
1058 skip=`grep -a ^$'\t'tail ${src} | awk '{print $2}' | cut -b2-` 1154 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-)
1059 ;; 1155 ;;
1060 2.1.1) 1156 2.1.1)
1061 skip=`grep -a ^offset= ${src} | awk '{print $2}' | cut -b2-` 1157 skip=$(grep -a ^offset= "${src}" | awk '{print $2}' | cut -b2-)
1062 let skip="skip + 1" 1158 let skip="skip + 1"
1063 ;; 1159 ;;
1064 2.1.2) 1160 2.1.2)
1065 skip=`grep -a ^offset= ${src} | awk '{print $3}' | head -n 1` 1161 skip=$(grep -a ^offset= "${src}" | awk '{print $3}' | head -n 1)
1066 let skip="skip + 1" 1162 let skip="skip + 1"
1067 ;; 1163 ;;
1068 2.1.3) 1164 2.1.3)
1069 skip=`grep -a ^offset= ${src} | awk '{print $3}'` 1165 skip=`grep -a ^offset= "${src}" | awk '{print $3}'`
1070 let skip="skip + 1" 1166 let skip="skip + 1"
1167 ;;
1168 2.1.4|2.1.5)
1169 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1)
1170 skip=$(head -n ${skip} "${src}" | wc -c)
1171 exe="dd"
1071 ;; 1172 ;;
1072 *) 1173 *)
1073 eerror "I'm sorry, but I was unable to support the Makeself file." 1174 eerror "I'm sorry, but I was unable to support the Makeself file."
1074 eerror "The version I detected was '${ver}'." 1175 eerror "The version I detected was '${ver}'."
1075 eerror "Please file a bug about the file ${shrtsrc} at" 1176 eerror "Please file a bug about the file ${shrtsrc} at"
1077 die "makeself version '${ver}' not supported" 1178 die "makeself version '${ver}' not supported"
1078 ;; 1179 ;;
1079 esac 1180 esac
1080 debug-print "Detected Makeself version ${ver} ... using ${skip} as offset" 1181 debug-print "Detected Makeself version ${ver} ... using ${skip} as offset"
1081 fi 1182 fi
1183 case ${exe} in
1184 tail) exe="tail -n +${skip} '${src}'";;
1185 dd) exe="dd ibs=${skip} skip=1 obs=1024 conv=sync if='${src}'";;
1186 *) die "makeself cant handle exe '${exe}'"
1187 esac
1082 1188
1083 # lets grab the first few bytes of the file to figure out what kind of archive it is 1189 # lets grab the first few bytes of the file to figure out what kind of archive it is
1084 local tmpfile="`mymktemp ${T}`" 1190 local tmpfile=$(emktemp)
1085 tail -n +${skip} ${src} 2>/dev/null | head -c 512 > ${tmpfile} 1191 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}"
1086 local filetype="`file -b ${tmpfile}`" 1192 local filetype=$(file -b "${tmpfile}")
1087 case ${filetype} in 1193 case ${filetype} in
1088 *tar\ archive) 1194 *tar\ archive*)
1089 tail -n +${skip} ${src} | tar --no-same-owner -xf - 1195 eval ${exe} | tar --no-same-owner -xf -
1090 ;; 1196 ;;
1091 bzip2*) 1197 bzip2*)
1092 tail -n +${skip} ${src} | bzip2 -dc | tar --no-same-owner -xf - 1198 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf -
1093 ;; 1199 ;;
1094 gzip*) 1200 gzip*)
1095 tail -n +${skip} ${src} | tar --no-same-owner -xzf - 1201 eval ${exe} | tar --no-same-owner -xzf -
1096 ;; 1202 ;;
1097 compress*) 1203 compress*)
1098 tail -n +${skip} ${src} | gunzip | tar --no-same-owner -xf - 1204 eval ${exe} | gunzip | tar --no-same-owner -xf -
1099 ;; 1205 ;;
1100 *) 1206 *)
1101 eerror "Unknown filetype \"${filetype}\" ?" 1207 eerror "Unknown filetype \"${filetype}\" ?"
1102 false 1208 false
1103 ;; 1209 ;;
1112check_license() { 1218check_license() {
1113 local lic=$1 1219 local lic=$1
1114 if [ -z "${lic}" ] ; then 1220 if [ -z "${lic}" ] ; then
1115 lic="${PORTDIR}/licenses/${LICENSE}" 1221 lic="${PORTDIR}/licenses/${LICENSE}"
1116 else 1222 else
1117 if [ -e "${PORTDIR}/licenses/${src}" ] ; then 1223 if [ -e "${PORTDIR}/licenses/${lic}" ] ; then
1118 lic="${PORTDIR}/licenses/${src}" 1224 lic="${PORTDIR}/licenses/${lic}"
1119 elif [ -e "${PWD}/${src}" ] ; then 1225 elif [ -e "${PWD}/${lic}" ] ; then
1120 lic="${PWD}/${src}" 1226 lic="${PWD}/${lic}"
1121 elif [ -e "${src}" ] ; then 1227 elif [ -e "${lic}" ] ; then
1122 lic="${src}" 1228 lic="${lic}"
1123 fi
1124 fi 1229 fi
1230 fi
1125 [ ! -f "${lic}" ] && die "Could not find requested license ${src}" 1231 [ ! -f "${lic}" ] && die "Could not find requested license ${lic}"
1126 local l="`basename ${lic}`" 1232 local l="`basename ${lic}`"
1127 1233
1128 # here is where we check for the licenses the user already 1234 # here is where we check for the licenses the user already
1129 # accepted ... if we don't find a match, we make the user accept 1235 # accepted ... if we don't find a match, we make the user accept
1236 local shopts=$-
1130 local alic 1237 local alic
1238 set -o noglob #so that bash doesn't expand "*"
1131 for alic in ${ACCEPT_LICENSE} ; do 1239 for alic in ${ACCEPT_LICENSE} ; do
1132 [ "${alic}" == "*" ] && return 0 1240 if [[ ${alic} == ${l} ]]; then
1133 [ "${alic}" == "${l}" ] && return 0 1241 set +o noglob; set -${shopts} #reset old shell opts
1242 return 0
1243 fi
1134 done 1244 done
1245 set +o noglob; set -$shopts #reset old shell opts
1135 1246
1136 local licmsg="`mymktemp ${T}`" 1247 local licmsg=$(emktemp)
1137 cat << EOF > ${licmsg} 1248 cat <<-EOF > ${licmsg}
1138********************************************************** 1249 **********************************************************
1139The following license outlines the terms of use of this 1250 The following license outlines the terms of use of this
1140package. You MUST accept this license for installation to 1251 package. You MUST accept this license for installation to
1141continue. When you are done viewing, hit 'q'. If you 1252 continue. When you are done viewing, hit 'q'. If you
1142CTRL+C out of this, the install will not run! 1253 CTRL+C out of this, the install will not run!
1143********************************************************** 1254 **********************************************************
1144 1255
1145EOF 1256 EOF
1146 cat ${lic} >> ${licmsg} 1257 cat ${lic} >> ${licmsg}
1147 ${PAGER:-less} ${licmsg} || die "Could not execute pager (${PAGER}) to accept ${lic}" 1258 ${PAGER:-less} ${licmsg} || die "Could not execute pager (${PAGER}) to accept ${lic}"
1148 einfon "Do you accept the terms of this license (${l})? [yes/no] " 1259 einfon "Do you accept the terms of this license (${l})? [yes/no] "
1149 read alic 1260 read alic
1150 case ${alic} in 1261 case ${alic} in
1167# and when the function returns, you can assume that the cd has been 1278# and when the function returns, you can assume that the cd has been
1168# found at CDROM_ROOT. 1279# found at CDROM_ROOT.
1169# 1280#
1170# normally the cdrom functions will refer to the cds as 'cd #1', 'cd #2', 1281# normally the cdrom functions will refer to the cds as 'cd #1', 'cd #2',
1171# etc... if you want to give the cds better names, then just export 1282# etc... if you want to give the cds better names, then just export
1172# the CDROM_NAME_X variables before calling cdrom_get_cds(). 1283# the appropriate CDROM_NAME variable before calling cdrom_get_cds().
1284# - CDROM_NAME="fooie cd" - for when you only want 1 cd
1285# - CDROM_NAME_1="install cd" - for when you want more than 1 cd
1286# CDROM_NAME_2="data cd"
1287# - CDROM_NAME_SET=( "install cd" "data cd" ) - short hand for CDROM_NAME_#
1173# 1288#
1174# for those multi cd ebuilds, see the cdrom_load_next_cd() below. 1289# for those multi cd ebuilds, see the cdrom_load_next_cd() below.
1175# 1290#
1176# Usage: cdrom_get_cds <file on cd1> [file on cd2] [file on cd3] [...] 1291# Usage: cdrom_get_cds <file on cd1> [file on cd2] [file on cd3] [...]
1177# - this will attempt to locate a cd based upon a file that is on 1292# - this will attempt to locate a cd based upon a file that is on
1178# the cd ... the more files you give this function, the more cds 1293# the cd ... the more files you give this function, the more cds
1179# the cdrom functions will handle 1294# the cdrom functions will handle
1180cdrom_get_cds() { 1295cdrom_get_cds() {
1181 # first we figure out how many cds we're dealing with by 1296 # first we figure out how many cds we're dealing with by
1182 # the # of files they gave us 1297 # the # of files they gave us
1183 local cdcnt=0 1298 local cdcnt=0
1184 local f= 1299 local f=
1185 for f in "$@" ; do 1300 for f in "$@" ; do
1186 cdcnt=$((cdcnt + 1)) 1301 ((++cdcnt))
1187 export CDROM_CHECK_${cdcnt}="$f" 1302 export CDROM_CHECK_${cdcnt}="$f"
1188 done 1303 done
1189 export CDROM_TOTAL_CDS=${cdcnt} 1304 export CDROM_TOTAL_CDS=${cdcnt}
1190 export CDROM_CURRENT_CD=1 1305 export CDROM_CURRENT_CD=1
1191 1306
1192 # now we see if the user gave use CD_ROOT ... 1307 # now we see if the user gave use CD_ROOT ...
1193 # if they did, let's just believe them that it's correct 1308 # if they did, let's just believe them that it's correct
1194 if [ ! -z "${CD_ROOT}" ] ; then 1309 if [[ -n ${CD_ROOT}${CD_ROOT_1} ]] ; then
1195 export CDROM_ROOT="${CD_ROOT}"
1196 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1197 return
1198 fi
1199 # do the same for CD_ROOT_X
1200 if [ ! -z "${CD_ROOT_1}" ] ; then
1201 local var= 1310 local var=
1202 cdcnt=0 1311 cdcnt=0
1203 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1312 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1204 cdcnt=$((cdcnt + 1)) 1313 ((++cdcnt))
1205 var="CD_ROOT_${cdcnt}" 1314 var="CD_ROOT_${cdcnt}"
1315 [[ -z ${!var} ]] && var="CD_ROOT"
1206 if [ -z "${!var}" ] ; then 1316 if [[ -z ${!var} ]] ; then
1207 eerror "You must either use just the CD_ROOT" 1317 eerror "You must either use just the CD_ROOT"
1208 eerror "or specify ALL the CD_ROOT_X variables." 1318 eerror "or specify ALL the CD_ROOT_X variables."
1209 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables." 1319 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables."
1210 die "could not locate CD_ROOT_${cdcnt}" 1320 die "could not locate CD_ROOT_${cdcnt}"
1211 fi 1321 fi
1212 export CDROM_ROOTS_${cdcnt}="${!var}"
1213 done 1322 done
1214 export CDROM_ROOT=${CDROM_ROOTS_1} 1323 export CDROM_ROOT=${CD_ROOT_1:-${CD_ROOT}}
1215 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1324 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1325 export CDROM_SET=-1
1326 for f in ${CDROM_CHECK_1//:/ } ; do
1327 ((++CDROM_SET))
1328 [[ -e ${CD_ROOT}/${f} ]] && break
1329 done
1330 export CDROM_MATCH=${f}
1216 return 1331 return
1217 fi 1332 fi
1218 1333
1334 # User didn't help us out so lets make sure they know they can
1335 # simplify the whole process ...
1219 if [ ${CDROM_TOTAL_CDS} -eq 1 ] ; then 1336 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1220 einfon "This ebuild will need the " 1337 einfo "This ebuild will need the ${CDROM_NAME:-cdrom for ${PN}}"
1221 if [ -z "${CDROM_NAME}" ] ; then
1222 echo "cdrom for ${PN}."
1223 else
1224 echo "${CDROM_NAME}."
1225 fi
1226 echo 1338 echo
1227 einfo "If you do not have the CD, but have the data files" 1339 einfo "If you do not have the CD, but have the data files"
1228 einfo "mounted somewhere on your filesystem, just export" 1340 einfo "mounted somewhere on your filesystem, just export"
1229 einfo "the variable CD_ROOT so that it points to the" 1341 einfo "the variable CD_ROOT so that it points to the"
1230 einfo "directory containing the files." 1342 einfo "directory containing the files."
1231 echo 1343 echo
1344 einfo "For example:"
1345 einfo "export CD_ROOT=/mnt/cdrom"
1346 echo
1232 else 1347 else
1348 if [[ -n ${CDROM_NAME_SET} ]] ; then
1349 # Translate the CDROM_NAME_SET array into CDROM_NAME_#
1350 cdcnt=0
1351 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1352 ((++cdcnt))
1353 export CDROM_NAME_${cdcnt}="${CDROM_NAME_SET[$((${cdcnt}-1))]}"
1354 done
1355 fi
1356
1233 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds." 1357 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds."
1234 cdcnt=0 1358 cdcnt=0
1235 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1359 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1236 cdcnt=$((cdcnt + 1)) 1360 ((++cdcnt))
1237 var="CDROM_NAME_${cdcnt}" 1361 var="CDROM_NAME_${cdcnt}"
1238 [ ! -z "${!var}" ] && einfo " CD ${cdcnt}: ${!var}" 1362 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}"
1239 done 1363 done
1240 echo 1364 echo
1241 einfo "If you do not have the CDs, but have the data files" 1365 einfo "If you do not have the CDs, but have the data files"
1242 einfo "mounted somewhere on your filesystem, just export" 1366 einfo "mounted somewhere on your filesystem, just export"
1243 einfo "the following variables so they point to the right place:" 1367 einfo "the following variables so they point to the right place:"
1244 einfon "" 1368 einfon ""
1245 cdcnt=0 1369 cdcnt=0
1246 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1370 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1247 cdcnt=$((cdcnt + 1)) 1371 ((++cdcnt))
1248 echo -n " CD_ROOT_${cdcnt}" 1372 echo -n " CD_ROOT_${cdcnt}"
1249 done 1373 done
1250 echo 1374 echo
1251 einfo "Or, if you have all the files in the same place, or" 1375 einfo "Or, if you have all the files in the same place, or"
1252 einfo "you only have one cdrom, you can export CD_ROOT" 1376 einfo "you only have one cdrom, you can export CD_ROOT"
1253 einfo "and that place will be used as the same data source" 1377 einfo "and that place will be used as the same data source"
1254 einfo "for all the CDs." 1378 einfo "for all the CDs."
1255 echo 1379 echo
1380 einfo "For example:"
1381 einfo "export CD_ROOT_1=/mnt/cdrom"
1382 echo
1256 fi 1383 fi
1384
1385 export CDROM_SET=""
1257 export CDROM_CURRENT_CD=0 1386 export CDROM_CURRENT_CD=0
1258 cdrom_load_next_cd 1387 cdrom_load_next_cd
1259} 1388}
1260 1389
1261# this is only used when you need access to more than one cd. 1390# this is only used when you need access to more than one cd.
1262# when you have finished using the first cd, just call this function. 1391# when you have finished using the first cd, just call this function.
1263# when it returns, CDROM_ROOT will be pointing to the second cd. 1392# when it returns, CDROM_ROOT will be pointing to the second cd.
1264# remember, you can only go forward in the cd chain, you can't go back. 1393# remember, you can only go forward in the cd chain, you can't go back.
1265cdrom_load_next_cd() { 1394cdrom_load_next_cd() {
1266 export CDROM_CURRENT_CD=$((CDROM_CURRENT_CD + 1))
1267 local var= 1395 local var
1268 1396 ((++CDROM_CURRENT_CD))
1269 if [ ! -z "${CD_ROOT}" ] ; then
1270 einfo "Using same root as before for CD #${CDROM_CURRENT_CD}"
1271 return
1272 fi
1273 1397
1274 unset CDROM_ROOT 1398 unset CDROM_ROOT
1275 var=CDROM_ROOTS_${CDROM_CURRENT_CD} 1399 var=CD_ROOT_${CDROM_CURRENT_CD}
1400 [[ -z ${!var} ]] && var="CD_ROOT"
1276 if [ -z "${!var}" ] ; then 1401 if [[ -z ${!var} ]] ; then
1277 var="CDROM_CHECK_${CDROM_CURRENT_CD}" 1402 var="CDROM_CHECK_${CDROM_CURRENT_CD}"
1278 cdrom_locate_file_on_cd ${!var} 1403 _cdrom_locate_file_on_cd ${!var}
1279 else 1404 else
1280 export CDROM_ROOT="${!var}" 1405 export CDROM_ROOT=${!var}
1281 fi 1406 fi
1282 1407
1283 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1408 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1284} 1409}
1285 1410
1288# all it does is try to locate a give file on a cd ... if the cd isn't 1413# all it does is try to locate a give file on a cd ... if the cd isn't
1289# found, then a message asking for the user to insert the cdrom will be 1414# found, then a message asking for the user to insert the cdrom will be
1290# displayed and we'll hang out here until: 1415# displayed and we'll hang out here until:
1291# (1) the file is found on a mounted cdrom 1416# (1) the file is found on a mounted cdrom
1292# (2) the user hits CTRL+C 1417# (2) the user hits CTRL+C
1293cdrom_locate_file_on_cd() { 1418_cdrom_locate_file_on_cd() {
1294 while [ -z "${CDROM_ROOT}" ] ; do
1295 local dir="$(dirname ${@})"
1296 local file="$(basename ${@})"
1297 local mline="" 1419 local mline=""
1298 local showedmsg=0 1420 local showedmsg=0
1299 1421
1300 for mline in `mount | egrep -e '(iso|cdrom)' | awk '{print $3}'` ; do 1422 while [[ -z ${CDROM_ROOT} ]] ; do
1301 [ -d "${mline}/${dir}" ] || continue 1423 local i=0
1302 [ ! -z "$(find ${mline}/${dir} -iname ${file} -maxdepth 1)" ] \ 1424 local -a cdset=(${*//:/ })
1425 if [[ -n ${CDROM_SET} ]] ; then
1426 cdset=(${cdset[${CDROM_SET}]})
1427 fi
1428
1429 while [[ -n ${cdset[${i}]} ]] ; do
1430 local dir=$(dirname ${cdset[${i}]})
1431 local file=$(basename ${cdset[${i}]})
1432
1433 local point= node= fs= foo=
1434 while read point node fs foo ; do
1435 [[ " cd9660 iso9660 " != *" ${fs} "* ]] && \
1436 ! [[ ${fs} == "subfs" && ",${opts}," == *",fs=cdfss,"* ]] \
1437 && continue
1438 point=${point//\040/ }
1439 [[ -z $(find "${point}/${dir}" -maxdepth 1 -iname "${file}") ]] && continue
1303 && export CDROM_ROOT=${mline} 1440 export CDROM_ROOT=${point}
1441 export CDROM_SET=${i}
1442 export CDROM_MATCH=${cdset[${i}]}
1443 return
1444 done <<< "$(get_mounts)"
1445
1446 ((++i))
1304 done 1447 done
1305 1448
1306 if [ -z "${CDROM_ROOT}" ] ; then
1307 echo 1449 echo
1308 if [ ${showedmsg} -eq 0 ] ; then 1450 if [[ ${showedmsg} -eq 0 ]] ; then
1309 if [ ${CDROM_TOTAL_CDS} -eq 1 ] ; then 1451 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1310 if [ -z "${CDROM_NAME}" ] ; then 1452 if [[ -z ${CDROM_NAME} ]] ; then
1311 einfo "Please insert the cdrom for ${PN} now !" 1453 einfo "Please insert+mount the cdrom for ${PN} now !"
1312 else
1313 einfo "Please insert the ${CDROM_NAME} cdrom now !"
1314 fi
1315 else 1454 else
1316 if [ -z "${CDROM_NAME_1}" ] ; then
1317 einfo "Please insert cd #${CDROM_CURRENT_CD} for ${PN} now !"
1318 else
1319 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1320 einfo "Please insert+mount the ${!var} cdrom now !" 1455 einfo "Please insert+mount the ${CDROM_NAME} cdrom now !"
1321 fi
1322 fi 1456 fi
1323 showedmsg=1 1457 else
1458 if [[ -z ${CDROM_NAME_1} ]] ; then
1459 einfo "Please insert+mount cd #${CDROM_CURRENT_CD} for ${PN} now !"
1460 else
1461 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1462 einfo "Please insert+mount the ${!var} cdrom now !"
1463 fi
1324 fi 1464 fi
1465 showedmsg=1
1466 fi
1325 einfo "Press return to scan for the cd again" 1467 einfo "Press return to scan for the cd again"
1326 einfo "or hit CTRL+C to abort the emerge." 1468 einfo "or hit CTRL+C to abort the emerge."
1327 read 1469 echo
1328 fi 1470 einfo "If you are having trouble with the detection"
1471 einfo "of your CD, it is possible that you do not have"
1472 einfo "Joliet support enabled in your kernel. Please"
1473 einfo "check that CONFIG_JOLIET is enabled in your kernel."
1474 read || die "something is screwed with your system"
1329 done 1475 done
1330} 1476}
1331 1477
1332# Make sure that LINGUAS only contains languages that 1478# Make sure that LINGUAS only contains languages that
1333# a package can support 1479# a package can support
1334# 1480#
1335# usage: strip-linguas <allow LINGUAS> 1481# usage: strip-linguas <allow LINGUAS>
1336# strip-linguas -i <directories of .po files> 1482# strip-linguas -i <directories of .po files>
1337# strip-linguas -u <directories of .po files> 1483# strip-linguas -u <directories of .po files>
1338# 1484#
1339# The first form allows you to specify a list of LINGUAS. 1485# The first form allows you to specify a list of LINGUAS.
1340# The -i builds a list of po files found in all the 1486# The -i builds a list of po files found in all the
1341# directories and uses the intersection of the lists. 1487# directories and uses the intersection of the lists.
1342# The -u builds a list of po files found in all the 1488# The -u builds a list of po files found in all the
1343# directories and uses the union of the lists. 1489# directories and uses the union of the lists.
1344strip-linguas() { 1490strip-linguas() {
1345 local ls newls 1491 local ls newls nols
1346 if [ "$1" == "-i" ] || [ "$1" == "-u" ] ; then 1492 if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then
1347 local op="$1"; shift 1493 local op=$1; shift
1348 ls=" $(find "$1" -name '*.po' -printf '%f ') "; shift 1494 ls=$(find "$1" -name '*.po' -exec basename {} .po \;); shift
1349 local d f 1495 local d f
1350 for d in "$@" ; do 1496 for d in "$@" ; do
1351 if [ "${op}" == "-u" ] ; then 1497 if [[ ${op} == "-u" ]] ; then
1352 newls="${ls}" 1498 newls=${ls}
1353 else 1499 else
1354 newls="" 1500 newls=""
1355 fi 1501 fi
1356 for f in $(find "$d" -name '*.po' -printf '%f ') ; do 1502 for f in $(find "$d" -name '*.po' -exec basename {} .po \;) ; do
1357 if [ "${op}" == "-i" ] ; then 1503 if [[ ${op} == "-i" ]] ; then
1358 [ "${ls/ ${f} /}" != "${ls}" ] && newls="${newls} ${f}" 1504 hasq ${f} ${ls} && newls="${newls} ${f}"
1359 else 1505 else
1360 [ "${ls/ ${f} /}" == "${ls}" ] && newls="${newls} ${f}" 1506 hasq ${f} ${ls} || newls="${newls} ${f}"
1361 fi 1507 fi
1362 done 1508 done
1363 ls="${newls}" 1509 ls=${newls}
1364 done 1510 done
1365 ls="${ls//.po}"
1366 else 1511 else
1367 ls="$@" 1512 ls="$@"
1368 fi 1513 fi
1369 1514
1370 ls=" ${ls} " 1515 nols=""
1371 newls="" 1516 newls=""
1372 for f in ${LINGUAS} ; do 1517 for f in ${LINGUAS} ; do
1373 if [ "${ls/ ${f} /}" != "${ls}" ] ; then 1518 if hasq ${f} ${ls} ; then
1374 nl="${newls} ${f}" 1519 newls="${newls} ${f}"
1375 else 1520 else
1376 ewarn "Sorry, but ${PN} does not support the ${f} LINGUA" 1521 nols="${nols} ${f}"
1377 fi 1522 fi
1378 done 1523 done
1524 [[ -n ${nols} ]] \
1525 && ewarn "Sorry, but ${PN} does not support the LINGUAs:" ${nols}
1526 export LINGUAS=${newls:1}
1527}
1528
1529# moved from kernel.eclass since they are generally useful outside of
1530# kernel.eclass -iggy (20041002)
1531
1532# the following functions are useful in kernel module ebuilds, etc.
1533# for an example see ivtv or drbd ebuilds
1534
1535# set's ARCH to match what the kernel expects
1536set_arch_to_kernel() {
1537 i=10
1538 while ((i--)) ; do
1539 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1540 done
1541 export EUTILS_ECLASS_PORTAGE_ARCH="${ARCH}"
1542 case ${ARCH} in
1543 x86) export ARCH="i386";;
1544 amd64) export ARCH="x86_64";;
1545 hppa) export ARCH="parisc";;
1546 mips) export ARCH="mips";;
1547 sparc) export ARCH="$(tc-arch-kernel)";; # Yeah this is ugly, but it's even WORSE if you don't do this. linux-info.eclass's set_arch_to_kernel is fixed, but won't get used over this one!
1548 *) export ARCH="${ARCH}";;
1549 esac
1550}
1551
1552# set's ARCH back to what portage expects
1553set_arch_to_portage() {
1554 i=10
1555 while ((i--)) ; do
1556 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1557 done
1558 export ARCH="${EUTILS_ECLASS_PORTAGE_ARCH}"
1559}
1560
1561# Jeremy Huddleston <eradicator@gentoo.org>:
1562# preserve_old_lib /path/to/libblah.so.0
1563# preserve_old_lib_notify /path/to/libblah.so.0
1564#
1565# These functions are useful when a lib in your package changes --library. Such
1566# an example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0
1567# would break packages that link against it. Most people get around this
1568# by using the portage SLOT mechanism, but that is not always a relevant
1569# solution, so instead you can add the following to your ebuilds:
1570#
1571# pkg_preinst() {
1572# ...
1573# preserve_old_lib /usr/$(get_libdir)/libogg.so.0
1574# ...
1575# }
1576#
1577# pkg_postinst() {
1578# ...
1579# preserve_old_lib_notify /usr/$(get_libdir)/libogg.so.0
1580# ...
1581# }
1582
1583preserve_old_lib() {
1584 if [[ ${EBUILD_PHASE} != "preinst" ]] ; then
1585 eerror "preserve_old_lib() must be called from pkg_preinst() only"
1586# die "Invalid preserve_old_lib() usage"
1587 fi
1588 [[ -z $1 ]] && die "Usage: preserve_old_lib <library to preserve> [more libraries to preserve]"
1589
1590 local lib dir
1591 for lib in "$@" ; do
1592 [[ -e ${ROOT}/${lib} ]] || continue
1593 dir=${lib%/*}
1594 dodir ${dir} || die "dodir ${dir} failed"
1595 cp "${ROOT}"/${lib} "${D}"/${lib} || die "cp ${lib} failed"
1596 touch "${D}"/${lib}
1597 done
1598}
1599
1600preserve_old_lib_notify() {
1601 if [[ ${EBUILD_PHASE} != "postinst" ]] ; then
1602 eerror "preserve_old_lib_notify() must be called from pkg_postinst() only"
1603# die "Invalid preserve_old_lib_notify() usage"
1604 fi
1605
1606 local lib notice=0
1607 for lib in "$@" ; do
1608 [[ -e ${ROOT}/${lib} ]] || continue
1609 if [[ ${notice} -eq 0 ]] ; then
1610 notice=1
1611 ewarn "Old versions of installed libraries were detected on your system."
1612 ewarn "In order to avoid breaking packages that depend on these old libs,"
1613 ewarn "the libraries are not being removed. You need to run revdep-rebuild"
1614 ewarn "in order to remove these old dependencies. If you do not have this"
1615 ewarn "helper program, simply emerge the 'gentoolkit' package."
1616 ewarn
1617 fi
1618 ewarn " # revdep-rebuild --library ${lib##*/}"
1619 done
1620}
1621
1622# Hack for people to figure out if a package was built with
1623# certain USE flags
1624#
1625# Usage: built_with_use [--missing <action>] [-a|-o] <DEPEND ATOM> <List of USE flags>
1626# ex: built_with_use xchat gtk2
1627#
1628# Flags: -a all USE flags should be utilized
1629# -o at least one USE flag should be utilized
1630# --missing peform the specified action if the flag is not in IUSE (true/false/die)
1631# --hidden USE flag we're checking is hidden expanded so it isnt in IUSE
1632# Note: the default flag is '-a'
1633built_with_use() {
1634 local hidden="no"
1635 if [[ $1 == "--hidden" ]] ; then
1636 hidden="yes"
1637 shift
1638 fi
1639
1640 local missing_action="die"
1641 if [[ $1 == "--missing" ]] ; then
1642 missing_action=$2
1643 shift ; shift
1644 case ${missing_action} in
1645 true|false|die) ;;
1646 *) die "unknown action '${missing_action}'";;
1647 esac
1648 fi
1649
1650 local opt=$1
1651 [[ ${opt:0:1} = "-" ]] && shift || opt="-a"
1652
1653 local PKG=$(best_version $1)
1654 [[ -z ${PKG} ]] && die "Unable to resolve $1 to an installed package"
1655 shift
1656
1657 local USEFILE=${ROOT}/var/db/pkg/${PKG}/USE
1658 local IUSEFILE=${ROOT}/var/db/pkg/${PKG}/IUSE
1659
1660 # if the IUSE file doesn't exist, the read will error out, we need to handle
1661 # this gracefully
1662 if [[ ! -e ${USEFILE} ]] || [[ ! -e ${IUSEFILE} && ${hidden} == "no" ]] ; then
1663 case ${missing_action} in
1664 true) return 0;;
1665 false) return 1;;
1666 die) die "Unable to determine what USE flags $PKG was built with";;
1667 esac
1668 fi
1669
1670 if [[ ${hidden} == "no" ]] ; then
1671 local IUSE_BUILT=$(<${IUSEFILE})
1672 # Don't check USE_EXPAND #147237
1673 local expand
1674 for expand in $(echo ${USE_EXPAND} | tr '[:upper:]' '[:lower:]') ; do
1675 if [[ $1 == ${expand}_* ]] ; then
1676 expand=""
1677 break
1678 fi
1679 done
1680 if [[ -n ${expand} ]] ; then
1681 if ! has $1 ${IUSE_BUILT} ; then
1682 case ${missing_action} in
1683 true) return 0;;
1684 false) return 1;;
1685 die) die "$PKG does not actually support the $1 USE flag!";;
1686 esac
1687 fi
1688 fi
1689 fi
1690
1691 local USE_BUILT=$(<${USEFILE})
1692 while [[ $# -gt 0 ]] ; do
1693 if [[ ${opt} = "-o" ]] ; then
1694 has $1 ${USE_BUILT} && return 0
1695 else
1696 has $1 ${USE_BUILT} || return 1
1697 fi
1698 shift
1699 done
1700 [[ ${opt} = "-a" ]]
1701}
1702
1703# Many configure scripts wrongly bail when a C++ compiler
1704# could not be detected. #73450
1705epunt_cxx() {
1706 local dir=$1
1707 [[ -z ${dir} ]] && dir=${S}
1708 ebegin "Removing useless C++ checks"
1709 local f
1710 for f in $(find ${dir} -name configure) ; do
1711 patch -p0 "${f}" "${PORTDIR}/eclass/ELT-patches/nocxx/nocxx.patch" > /dev/null
1712 done
1713 eend 0
1714}
1715
1716# make a wrapper script ...
1717# NOTE: this was originally games_make_wrapper, but I noticed other places where
1718# this could be used, so I have moved it here and made it not games-specific
1719# -- wolf31o2
1720# $1 == wrapper name
1721# $2 == binary to run
1722# $3 == directory to chdir before running binary
1723# $4 == extra LD_LIBRARY_PATH's (make it : delimited)
1724# $5 == path for wrapper
1725make_wrapper() {
1726 local wrapper=$1 bin=$2 chdir=$3 libdir=$4 path=$5
1727 local tmpwrapper=$(emktemp)
1728 # We don't want to quote ${bin} so that people can pass complex
1729 # things as $bin ... "./someprog --args"
1730 cat << EOF > "${tmpwrapper}"
1731#!/bin/sh
1732cd "${chdir:-.}"
1379 if [ -z "${newls}" ] ; then 1733if [ -n "${libdir}" ] ; then
1380 unset LINGUAS 1734 if [ "\${LD_LIBRARY_PATH+set}" = "set" ] ; then
1735 export LD_LIBRARY_PATH="\${LD_LIBRARY_PATH}:${libdir}"
1381 else 1736 else
1382 export LINGUAS="${newls}" 1737 export LD_LIBRARY_PATH="${libdir}"
1738 fi
1383 fi 1739fi
1740exec ${bin} "\$@"
1741EOF
1742 chmod go+rx "${tmpwrapper}"
1743 if [[ -n ${path} ]] ; then
1744 exeinto "${path}"
1745 newexe "${tmpwrapper}" "${wrapper}"
1746 else
1747 newbin "${tmpwrapper}" "${wrapper}"
1748 fi
1384} 1749}

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