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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 1.108 2004/10/01 19:23:58 ka0ttic Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/eutils.eclass,v 1.294 2008/01/14 04:52:35 vapier Exp $
4#
5# Author: Martin Schlemmer <azarah@gentoo.org>
6#
7# This eclass is for general purpose functions that most ebuilds
8# have to implement themselves.
9#
10# NB: If you add anything, please comment it!
11 4
12ECLASS=eutils 5# @ECLASS: eutils.eclass
13INHERITED="$INHERITED $ECLASS" 6# @MAINTAINER:
7# base-system@gentoo.org
8# @BLURB: many extra (but common) functions that are used in ebuilds
9# @DESCRIPTION:
10# The eutils eclass contains a suite of functions that complement
11# the ones that ebuild.sh already contain. The idea is that the functions
12# are not required in all ebuilds but enough utilize them to have a common
13# home rather than having multiple ebuilds implementing the same thing.
14#
15# Due to the nature of this eclass, some functions may have maintainers
16# different from the overall eclass!
14 17
15DEPEND="!bootstrap? ( sys-devel/patch )" 18inherit multilib portability
16 19
17DESCRIPTION="Based on the ${ECLASS} eclass" 20DESCRIPTION="Based on the ${ECLASS} eclass"
18 21
19# Wait for the supplied number of seconds. If no argument is supplied, defaults 22# @FUNCTION: epause
20# to five seconds. If the EPAUSE_IGNORE env var is set, don't wait. If we're not 23# @USAGE: [seconds]
21# outputting to a terminal, don't wait. For compatability purposes, the argument 24# @DESCRIPTION:
22# must be an integer greater than zero. 25# Sleep for the specified number of seconds (default of 5 seconds). Useful when
23# Bug 62950, Ciaran McCreesh <ciaranm@gentoo.org> (05 Sep 2004) 26# printing a message the user should probably be reading and often used in
27# conjunction with the ebeep function. If the EPAUSE_IGNORE env var is set,
28# don't wait at all.
24epause() { 29epause() {
25 if [ -z "$EPAUSE_IGNORE" ] && [ -t 1 ] ; then 30 [[ -z ${EPAUSE_IGNORE} ]] && sleep ${1:-5}
26 sleep ${1:-5}
27 fi
28} 31}
29 32
30# Beep the specified number of times (defaults to five). If our output 33# @FUNCTION: ebeep
31# is not a terminal, don't beep. If the EBEEP_IGNORE env var is set, 34# @USAGE: [number of beeps]
35# @DESCRIPTION:
36# Issue the specified number of beeps (default of 5 beeps). Useful when
37# printing a message the user should probably be reading and often used in
38# conjunction with the epause function. If the EBEEP_IGNORE env var is set,
32# don't beep. 39# don't beep at all.
33# Bug 62950, Ciaran McCreesh <ciaranm@gentoo.org> (05 Sep 2004)
34ebeep() { 40ebeep() {
35 local n 41 local n
36 if [ -z "$EBEEP_IGNORE" ] && [ -t 1 ] ; then 42 if [[ -z ${EBEEP_IGNORE} ]] ; then
37 for ((n=1 ; n <= ${1:-5} ; n++)) ; do 43 for ((n=1 ; n <= ${1:-5} ; n++)) ; do
38 echo -ne "\a" 44 echo -ne "\a"
39 sleep 0.1 &>/dev/null ; sleep 0,1 &>/dev/null 45 sleep 0.1 &>/dev/null ; sleep 0,1 &>/dev/null
40 echo -ne "\a" 46 echo -ne "\a"
41 sleep 1 47 sleep 1
42 done 48 done
43 fi 49 fi
44} 50}
45 51
46# This function simply returns the desired lib directory. With portage
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="$1"
96}
97
98# This function generate linker scripts in /usr/lib for dynamic
99# libs in /lib. This is to fix linking problems when you have
100# the .so in /lib, and the .a in /usr/lib. What happens is that
101# in some cases when linking dynamic, the .a in /usr/lib is used
102# instead of the .so in /lib due to gcc/libtool tweaking ld's
103# library search path. This cause many builds to fail.
104# See bug #4411 for more info.
105#
106# To use, simply call:
107#
108# gen_usr_ldscript libfoo.so
109#
110# Note that you should in general use the unversioned name of
111# the library, as ldconfig should usually update it correctly
112# to point to the latest version of the library present.
113#
114# <azarah@gentoo.org> (26 Oct 2002)
115#
116gen_usr_ldscript() {
117 # Just make sure it exists
118 dodir /usr/$(get_libdir)
119
120 cat > "${D}/usr/$(get_libdir)/$1" << END_LDSCRIPT
121/* GNU ld script
122 Because Gentoo have critical dynamic libraries
123 in /lib, and the static versions in /usr/lib, we
124 need to have a "fake" dynamic lib in /usr/lib,
125 otherwise we run into linking problems.
126 See bug #4411 on http://bugs.gentoo.org/ for
127 more info. */
128GROUP ( /$(get_libdir)/$1 )
129END_LDSCRIPT
130}
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
156
157 echo
158
159 return 0
160}
161
162# Default directory where patches are located 52# Default directory where patches are located
163EPATCH_SOURCE="${WORKDIR}/patch" 53EPATCH_SOURCE="${WORKDIR}/patch"
164# Default extension for patches 54# Default extension for patches
165EPATCH_SUFFIX="patch.bz2" 55EPATCH_SUFFIX="patch.bz2"
166# Default options for patch 56# Default options for patch
167# Set -g0 to keep RCS, ClearCase, Perforce and SCCS happy. Bug #24571 57# Set -g0 to keep RCS, ClearCase, Perforce and SCCS happy. Bug #24571
168EPATCH_OPTS="-g0" 58# Set --no-backup-if-mismatch so we don't leave '.orig' files behind.
59# Set -E to automatically remove empty files.
60EPATCH_OPTS="-g0 -E --no-backup-if-mismatch"
169# List of patches not to apply. Not this is only file names, 61# List of patches not to apply. Not this is only file names,
170# and not the full path .. 62# and not the full path ..
171EPATCH_EXCLUDE="" 63EPATCH_EXCLUDE=""
172# Change the printed message for a single patch. 64# Change the printed message for a single patch.
173EPATCH_SINGLE_MSG="" 65EPATCH_SINGLE_MSG=""
66# Change the printed message for multiple patches.
67EPATCH_MULTI_MSG="Applying various patches (bugfixes/updates) ..."
174# Force applying bulk patches even if not following the style: 68# Force applying bulk patches even if not following the style:
175# 69#
176# ??_${ARCH}_foo.${EPATCH_SUFFIX} 70# ??_${ARCH}_foo.${EPATCH_SUFFIX}
177# 71#
178EPATCH_FORCE="no" 72EPATCH_FORCE="no"
179 73
180# This function is for bulk patching, or in theory for just one 74# This function is for bulk patching, or in theory for just one
181# or two patches. 75# or two patches.
192# 86#
193# Patches are applied in current directory. 87# Patches are applied in current directory.
194# 88#
195# Bulk Patches should preferibly have the form of: 89# Bulk Patches should preferibly have the form of:
196# 90#
197# ??_${ARCH}_foo.${EPATCH_SUFFIX} 91# ??_${ARCH}_foo.${EPATCH_SUFFIX}
198# 92#
199# For example: 93# For example:
200# 94#
201# 01_all_misc-fix.patch.bz2 95# 01_all_misc-fix.patch.bz2
202# 02_sparc_another-fix.patch.bz2 96# 02_sparc_another-fix.patch.bz2
203# 97#
204# This ensures that there are a set order, and you can have ARCH 98# This ensures that there are a set order, and you can have ARCH
205# specific patches. 99# specific patches.
206# 100#
207# If you however give an argument to epatch(), it will treat it as a 101# 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. 103# hand its a directory, it will set EPATCH_SOURCE to this.
210# 104#
211# <azarah@gentoo.org> (10 Nov 2002) 105# <azarah@gentoo.org> (10 Nov 2002)
212# 106#
213epatch() { 107epatch() {
108 _epatch_draw_line() {
109 [[ -z $1 ]] && set "$(printf "%65s" '')"
110 echo "${1//?/=}"
111 }
112 _epatch_assert() { local _pipestatus=${PIPESTATUS[*]}; [[ ${_pipestatus// /} -eq 0 ]] ; }
214 local PIPE_CMD="" 113 local PIPE_CMD=""
215 local STDERR_TARGET="${T}/$$.out" 114 local STDERR_TARGET="${T}/$$.out"
216 local PATCH_TARGET="${T}/$$.patch" 115 local PATCH_TARGET="${T}/$$.patch"
217 local PATCH_SUFFIX="" 116 local PATCH_SUFFIX=""
218 local SINGLE_PATCH="no" 117 local SINGLE_PATCH="no"
219 local x="" 118 local x=""
220 119
120 unset P4CONFIG P4PORT P4USER # keep perforce at bay #56402
121
221 if [ "$#" -gt 1 ] 122 if [ "$#" -gt 1 ]
222 then 123 then
223 local m="" 124 local m=""
224 einfo "${#} patches to apply..."
225 for m in "$@" ; do 125 for m in "$@" ; do
226 epatch "${m}" 126 epatch "${m}"
227 done 127 done
228 return 0 128 return 0
229 fi 129 fi
243 local EPATCH_SOURCE="$1/*" 143 local EPATCH_SOURCE="$1/*"
244 else 144 else
245 local EPATCH_SOURCE="$1/*.${EPATCH_SUFFIX}" 145 local EPATCH_SOURCE="$1/*.${EPATCH_SUFFIX}"
246 fi 146 fi
247 else 147 else
248 if [ ! -d ${EPATCH_SOURCE} ] 148 if [[ ! -d ${EPATCH_SOURCE} ]] || [[ -n $1 ]] ; then
249 then
250 if [ -n "$1" -a "${EPATCH_SOURCE}" = "${WORKDIR}/patch" ] 149 if [ -n "$1" -a "${EPATCH_SOURCE}" = "${WORKDIR}/patch" ]
251 then 150 then
252 EPATCH_SOURCE="$1" 151 EPATCH_SOURCE="$1"
253 fi 152 fi
254 153
255 echo 154 echo
256 eerror "Cannot find \$EPATCH_SOURCE! Value for \$EPATCH_SOURCE is:" 155 eerror "Cannot find \$EPATCH_SOURCE! Value for \$EPATCH_SOURCE is:"
257 eerror 156 eerror
258 eerror " ${EPATCH_SOURCE}" 157 eerror " ${EPATCH_SOURCE}"
158 eerror " ( ${EPATCH_SOURCE##*/} )"
259 echo 159 echo
260 die "Cannot find \$EPATCH_SOURCE!" 160 die "Cannot find \$EPATCH_SOURCE!"
261 fi 161 fi
262 162
263 local EPATCH_SOURCE="${EPATCH_SOURCE}/*.${EPATCH_SUFFIX}" 163 local EPATCH_SOURCE="${EPATCH_SOURCE}/*.${EPATCH_SUFFIX}"
282 ;; 182 ;;
283 esac 183 esac
284 184
285 if [ "${SINGLE_PATCH}" = "no" ] 185 if [ "${SINGLE_PATCH}" = "no" ]
286 then 186 then
287 einfo "Applying various patches (bugfixes/updates)..." 187 einfo "${EPATCH_MULTI_MSG}"
288 fi 188 fi
289 for x in ${EPATCH_SOURCE} 189 for x in ${EPATCH_SOURCE}
290 do 190 do
291 # New ARCH dependant patch naming scheme... 191 # New ARCH dependant patch naming scheme ...
292 # 192 #
293 # ???_arch_foo.patch 193 # ???_arch_foo.patch
294 # 194 #
295 if [ -f ${x} ] && \ 195 if [ -f ${x} ] && \
296 ([ "${SINGLE_PATCH}" = "yes" -o "${x/_all_}" != "${x}" -o "`eval echo \$\{x/_${ARCH}_\}`" != "${x}" ] || \ 196 ([ "${SINGLE_PATCH}" = "yes" -o "${x/_all_}" != "${x}" -o "${x/_${ARCH}_}" != "${x}" ] || \
297 [ "${EPATCH_FORCE}" = "yes" ]) 197 [ "${EPATCH_FORCE}" = "yes" ])
298 then 198 then
299 local count=0 199 local count=0
300 local popts="${EPATCH_OPTS}" 200 local popts="${EPATCH_OPTS}"
201 local patchname=${x##*/}
301 202
302 if [ -n "${EPATCH_EXCLUDE}" ] 203 if [ -n "${EPATCH_EXCLUDE}" ]
303 then 204 then
304 if [ "`eval echo \$\{EPATCH_EXCLUDE/${x##*/}\}`" != "${EPATCH_EXCLUDE}" ] 205 if [ "${EPATCH_EXCLUDE/${patchname}}" != "${EPATCH_EXCLUDE}" ]
305 then 206 then
306 continue 207 continue
307 fi 208 fi
308 fi 209 fi
309 210
311 then 212 then
312 if [ -n "${EPATCH_SINGLE_MSG}" ] 213 if [ -n "${EPATCH_SINGLE_MSG}" ]
313 then 214 then
314 einfo "${EPATCH_SINGLE_MSG}" 215 einfo "${EPATCH_SINGLE_MSG}"
315 else 216 else
316 einfo "Applying ${x##*/}..." 217 einfo "Applying ${patchname} ..."
317 fi 218 fi
318 else 219 else
319 einfo " ${x##*/}..." 220 einfo " ${patchname} ..."
320 fi 221 fi
321 222
322 echo "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 223 echo "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
323 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 224 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
324 225
325 # Allow for prefix to differ ... im lazy, so shoot me :/ 226 # Allow for prefix to differ ... im lazy, so shoot me :/
326 while [ "${count}" -lt 5 ] 227 while [ "${count}" -lt 5 ]
327 do 228 do
328 # Generate some useful debug info ... 229 # Generate some useful debug info ...
329 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 230 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
330 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 231 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
331 232
332 if [ "${PATCH_SUFFIX}" != "patch" ] 233 if [ "${PATCH_SUFFIX}" != "patch" ]
333 then 234 then
334 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 235 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
335 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 236 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
336 else 237 else
337 PATCH_TARGET="${x}" 238 PATCH_TARGET="${x}"
338 fi 239 fi
339 240
340 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 241 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
341 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 242 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
342 243
343 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 244 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
344 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 245 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
345 246
346 if [ "${PATCH_SUFFIX}" != "patch" ] 247 if [ "${PATCH_SUFFIX}" != "patch" ]
347 then 248 then
348 if ! (${PIPE_CMD} ${x} > ${PATCH_TARGET}) >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 2>&1 249 if ! (${PIPE_CMD} ${x} > ${PATCH_TARGET}) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1
349 then 250 then
350 echo 251 echo
351 eerror "Could not extract patch!" 252 eerror "Could not extract patch!"
352 #die "Could not extract patch!" 253 #die "Could not extract patch!"
353 count=5 254 count=5
354 break 255 break
355 fi 256 fi
356 fi 257 fi
357 258
358 if (cat ${PATCH_TARGET} | patch -p${count} ${popts} --dry-run -f) >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 2>&1 259 if (cat ${PATCH_TARGET} | patch -p${count} ${popts} --dry-run -f ; _epatch_assert) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1
359 then 260 then
360 draw_line "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 261 _epatch_draw_line "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
361 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 262 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
362 echo "ACTUALLY APPLYING ${x##*/}..." >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 263 echo "ACTUALLY APPLYING ${patchname} ..." >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
363 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 264 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
364 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 265 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
365 266
366 cat ${PATCH_TARGET} | patch -p${count} ${popts} >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 2>&1 267 cat ${PATCH_TARGET} | patch -p${count} ${popts} >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 2>&1
268 _epatch_assert
367 269
368 if [ "$?" -ne 0 ] 270 if [ "$?" -ne 0 ]
369 then 271 then
370 cat ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 272 cat ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
371 echo 273 echo
372 eerror "A dry-run of patch command succeeded, but actually" 274 eerror "A dry-run of patch command succeeded, but actually"
373 eerror "applying the patch failed!" 275 eerror "applying the patch failed!"
374 #die "Real world sux compared to the dreamworld!" 276 #die "Real world sux compared to the dreamworld!"
375 count=5 277 count=5
376 fi 278 fi
377 279
378 rm -f ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 280 rm -f ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
379 281
380 break 282 break
381 fi 283 fi
382 284
383 count=$((count + 1)) 285 count=$((count + 1))
389 fi 291 fi
390 292
391 if [ "${count}" -eq 5 ] 293 if [ "${count}" -eq 5 ]
392 then 294 then
393 echo 295 echo
394 eerror "Failed Patch: ${x##*/}!" 296 eerror "Failed Patch: ${patchname} !"
297 eerror " ( ${PATCH_TARGET} )"
395 eerror 298 eerror
396 eerror "Include in your bugreport the contents of:" 299 eerror "Include in your bugreport the contents of:"
397 eerror 300 eerror
398 eerror " ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}" 301 eerror " ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}"
399 echo 302 echo
400 die "Failed Patch: ${x##*/}!" 303 die "Failed Patch: ${patchname}!"
401 fi 304 fi
402 305
403 rm -f ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 306 rm -f ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
404 307
405 eend 0 308 eend 0
406 fi 309 fi
407 done 310 done
408 if [ "${SINGLE_PATCH}" = "no" ] 311 if [ "${SINGLE_PATCH}" = "no" ]
409 then 312 then
410 einfo "Done with patching" 313 einfo "Done with patching"
411 fi 314 fi
412} 315}
413 316
414# This function return true if we are using the NPTL pthreads 317# @FUNCTION: emktemp
415# implementation. 318# @USAGE: [temp dir]
416# 319# @DESCRIPTION:
417# <azarah@gentoo.org> (06 March 2003) 320# Cheap replacement for when debianutils (and thus mktemp)
418# 321# does not exist on the users system.
419have_NPTL() { 322emktemp() {
420 cat > ${T}/test-nptl.c <<-"END" 323 local exe="touch"
421 #define _XOPEN_SOURCE 324 [[ $1 == -d ]] && exe="mkdir" && shift
422 #include <unistd.h> 325 local topdir=$1
423 #include <stdio.h>
424 326
425 int main() 327 if [[ -z ${topdir} ]] ; then
426 { 328 [[ -z ${T} ]] \
427 char buf[255]; 329 && topdir="/tmp" \
428 char *str = buf; 330 || topdir=${T}
331 fi
429 332
430 confstr(_CS_GNU_LIBPTHREAD_VERSION, str, 255); 333 if ! type -P mktemp > /dev/null ; then
431 if (NULL != str) { 334 # system lacks `mktemp` so we have to fake it
432 printf("%s\n", str); 335 local tmp=/
433 if (NULL != strstr(str, "NPTL")) 336 while [[ -e ${tmp} ]] ; do
434 return 0; 337 tmp=${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}
435 } 338 done
436 339 ${exe} "${tmp}" || ${exe} -p "${tmp}"
437 return 1; 340 echo "${tmp}"
438 } 341 else
439 END 342 # the args here will give slightly wierd names on BSD,
440 343 # but should produce a usable file on all userlands
441 einfon "Checking for _CS_GNU_LIBPTHREAD_VERSION support in glibc ... " 344 if [[ ${exe} == "touch" ]] ; then
442 if gcc -o ${T}/nptl ${T}/test-nptl.c &> /dev/null 345 TMPDIR="${topdir}" mktemp -t tmp.XXXXXXXXXX
443 then
444 echo "yes"
445 einfon "Checking what PTHREADS implementation we have ... "
446 if ${T}/nptl
447 then
448 return 0
449 else 346 else
450 return 1 347 TMPDIR="${topdir}" mktemp -dt tmp.XXXXXXXXXX
451 fi
452 else
453 echo "no"
454 fi 348 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="$((`grep "^cpus active" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
499 else
500 jobs=2
501 fi 349 fi
502
503 elif [ "${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} 350}
539 351
540# Cheap replacement for when debianutils (and thus mktemp) 352# @FUNCTION: egetent
541# does not exist on the users system 353# @USAGE: <database> <key>
542# vapier@gentoo.org 354# @MAINTAINER:
543# 355# base-system@gentoo.org (Linux)
544# Takes just 1 parameter (the directory to create tmpfile in) 356# Joe Jezak <josejx@gmail.com> (OS X)
545mymktemp() { 357# usata@gentoo.org (OS X)
546 local topdir="$1" 358# Aaron Walker <ka0ttic@gentoo.org> (FreeBSD)
547 359# @DESCRIPTION:
548 [ -z "${topdir}" ] && topdir=/tmp
549 if [ "`which mktemp 2>/dev/null`" ]
550 then
551 mktemp -p ${topdir}
552 else
553 local tmp="${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}"
554 touch ${tmp}
555 echo ${tmp}
556 fi
557}
558
559# Small wrapper for getent (Linux), nidump (Mac OS X), 360# Small wrapper for getent (Linux), nidump (Mac OS X),
560# and pw (FreeBSD) used in enewuser()/enewgroup() 361# and pw (FreeBSD) used in enewuser()/enewgroup()
561# Joe Jezak <josejx@gmail.com> and usata@gentoo.org
562# FBSD stuff: Aaron Walker <ka0ttic@gentoo.org>
563#
564# egetent(database, key)
565egetent() { 362egetent() {
566 if use macos || use ppc-macos ; then 363 case ${CHOST} in
364 *-darwin*)
567 case "$2" in 365 case "$2" in
568 *[!0-9]*) # Non numeric 366 *[!0-9]*) # Non numeric
569 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }" 367 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }"
570 ;; 368 ;;
571 *) # Numeric 369 *) # Numeric
572 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }" 370 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }"
573 ;; 371 ;;
574 esac 372 esac
575 elif useq x86-fbsd ; then 373 ;;
576 local action 374 *-freebsd*|*-dragonfly*)
577 if [ "$1" == "passwd" ] 375 local opts action="user"
578 then 376 [[ $1 == "passwd" ]] || action="group"
579 action="user" 377
580 else 378 # lookup by uid/gid
581 action="group" 379 if [[ $2 == [[:digit:]]* ]] ; then
380 [[ ${action} == "user" ]] && opts="-u" || opts="-g"
582 fi 381 fi
382
583 pw show "${action}" "$2" -q 383 pw show ${action} ${opts} "$2" -q
584 else 384 ;;
385 *-netbsd*|*-openbsd*)
386 grep "$2:\*:" /etc/$1
387 ;;
388 *)
389 type -p nscd >& /dev/null && nscd -i "$1"
585 getent "$1" "$2" 390 getent "$1" "$2"
586 fi 391 ;;
392 esac
587} 393}
588 394
589# Simplify/standardize adding users to the system 395# @FUNCTION: enewuser
590# vapier@gentoo.org 396# @USAGE: <user> [uid] [shell] [homedir] [groups] [params]
591# 397# @DESCRIPTION:
592# enewuser(username, uid, shell, homedir, groups, extra options) 398# Same as enewgroup, you are not required to understand how to properly add
593# 399# a user to the system. The only required parameter is the username.
594# Default values if you do not specify any: 400# Default uid is (pass -1 for this) next available, default shell is
595# username: REQUIRED ! 401# /bin/false, default homedir is /dev/null, there are no default groups,
596# uid: next available (see useradd(8)) 402# and default params sets the comment as 'added by portage for ${PN}'.
597# note: pass -1 to get default behavior
598# shell: /bin/false
599# homedir: /dev/null
600# groups: none
601# extra: comment of 'added by portage for ${PN}'
602enewuser() { 403enewuser() {
404 case ${EBUILD_PHASE} in
405 unpack|compile|test|install)
406 eerror "'enewuser()' called from '${EBUILD_PHASE}()' which is not a pkg_* function."
407 eerror "Package fails at QA and at life. Please file a bug."
408 die "Bad package! enewuser is only for use in pkg_* functions!"
409 esac
410
603 # get the username 411 # get the username
604 local euser="$1"; shift 412 local euser=$1; shift
605 if [ -z "${euser}" ] 413 if [[ -z ${euser} ]] ; then
606 then
607 eerror "No username specified !" 414 eerror "No username specified !"
608 die "Cannot call enewuser without a username" 415 die "Cannot call enewuser without a username"
609 fi 416 fi
610 417
611 # lets see if the username already exists 418 # lets see if the username already exists
612 if [ "${euser}" == "`egetent passwd \"${euser}\" | cut -d: -f1`" ] 419 if [[ -n $(egetent passwd "${euser}") ]] ; then
613 then
614 return 0 420 return 0
615 fi 421 fi
616 einfo "Adding user '${euser}' to your system ..." 422 einfo "Adding user '${euser}' to your system ..."
617 423
618 # options to pass to useradd 424 # options to pass to useradd
619 local opts= 425 local opts=
620 426
621 # handle uid 427 # handle uid
622 local euid="$1"; shift 428 local euid=$1; shift
623 if [ ! -z "${euid}" ] && [ "${euid}" != "-1" ] 429 if [[ -n ${euid} && ${euid} != -1 ]] ; then
624 then
625 if [ "${euid}" -gt 0 ] 430 if [[ ${euid} -gt 0 ]] ; then
626 then
627 if [ ! -z "`egetent passwd ${euid}`" ] 431 if [[ -n $(egetent passwd ${euid}) ]] ; then
628 then
629 euid="next" 432 euid="next"
630 fi 433 fi
631 else 434 else
632 eerror "Userid given but is not greater than 0 !" 435 eerror "Userid given but is not greater than 0 !"
633 die "${euid} is not a valid UID" 436 die "${euid} is not a valid UID"
634 fi 437 fi
635 else 438 else
636 euid="next" 439 euid="next"
637 fi 440 fi
638 if [ "${euid}" == "next" ] 441 if [[ ${euid} == "next" ]] ; then
639 then 442 for ((euid = 101; euid <= 999; euid++)); do
640 local pwrange
641 if use macos || use ppc-macos || [ "${USERLAND}" == "BSD" ] ; then
642 pwrange="`jot 898 101`"
643 else
644 pwrange="`seq 101 999`"
645 fi
646 for euid in ${pwrange} ; do
647 [ -z "`egetent passwd ${euid}`" ] && break 443 [[ -z $(egetent passwd ${euid}) ]] && break
648 done 444 done
649 fi 445 fi
650 opts="${opts} -u ${euid}" 446 opts="${opts} -u ${euid}"
651 einfo " - Userid: ${euid}" 447 einfo " - Userid: ${euid}"
652 448
653 # handle shell 449 # handle shell
654 local eshell="$1"; shift 450 local eshell=$1; shift
655 if [ ! -z "${eshell}" ] && [ "${eshell}" != "-1" ] 451 if [[ ! -z ${eshell} ]] && [[ ${eshell} != "-1" ]] ; then
656 then 452 if [[ ! -e ${ROOT}${eshell} ]] ; then
657 if [ ! -e "${eshell}" ]
658 then
659 eerror "A shell was specified but it does not exist !" 453 eerror "A shell was specified but it does not exist !"
660 die "${eshell} does not exist" 454 die "${eshell} does not exist in ${ROOT}"
455 fi
456 if [[ ${eshell} == */false || ${eshell} == */nologin ]] ; then
457 eerror "Do not specify ${eshell} yourself, use -1"
458 die "Pass '-1' as the shell parameter"
661 fi 459 fi
662 else 460 else
663 if [ "${USERLAND}" == "BSD" ] 461 for shell in /sbin/nologin /usr/sbin/nologin /bin/false /usr/bin/false /dev/null ; do
664 then 462 [[ -x ${ROOT}${shell} ]] && break
665 eshell="/usr/bin/false" 463 done
666 else 464
465 if [[ ${shell} == "/dev/null" ]] ; then
466 eerror "Unable to identify the shell to use, proceeding with userland default."
467 case ${USERLAND} in
667 eshell="/bin/false" 468 GNU) shell="/bin/false" ;;
469 BSD) shell="/sbin/nologin" ;;
470 Darwin) shell="/usr/sbin/nologin" ;;
471 *) die "Unable to identify the default shell for userland ${USERLAND}"
472 esac
668 fi 473 fi
474
475 eshell=${shell}
669 fi 476 fi
670 einfo " - Shell: ${eshell}" 477 einfo " - Shell: ${eshell}"
671 opts="${opts} -s ${eshell}" 478 opts="${opts} -s ${eshell}"
672 479
673 # handle homedir 480 # handle homedir
674 local ehome="$1"; shift 481 local ehome=$1; shift
675 if [ -z "${ehome}" ] && [ "${eshell}" != "-1" ] 482 if [[ -z ${ehome} ]] || [[ ${ehome} == "-1" ]] ; then
676 then
677 ehome="/dev/null" 483 ehome="/dev/null"
678 fi 484 fi
679 einfo " - Home: ${ehome}" 485 einfo " - Home: ${ehome}"
680 opts="${opts} -d ${ehome}" 486 opts="${opts} -d ${ehome}"
681 487
682 # handle groups 488 # handle groups
683 local egroups="$1"; shift 489 local egroups=$1; shift
684 if [ ! -z "${egroups}" ] 490 if [[ ! -z ${egroups} ]] ; then
685 then
686 local oldifs="${IFS}" 491 local oldifs=${IFS}
687 local defgroup="" exgroups="" 492 local defgroup="" exgroups=""
688 493
689 export IFS="," 494 export IFS=","
690 for g in ${egroups} 495 for g in ${egroups} ; do
691 do 496 export IFS=${oldifs}
692 if [ -z "`egetent group \"${g}\"`" ] 497 if [[ -z $(egetent group "${g}") ]] ; then
693 then
694 eerror "You must add group ${g} to the system first" 498 eerror "You must add group ${g} to the system first"
695 die "${g} is not a valid GID" 499 die "${g} is not a valid GID"
696 fi 500 fi
697 if [ -z "${defgroup}" ] 501 if [[ -z ${defgroup} ]] ; then
698 then
699 defgroup="${g}" 502 defgroup=${g}
700 else 503 else
701 exgroups="${exgroups},${g}" 504 exgroups="${exgroups},${g}"
702 fi 505 fi
506 export IFS=","
703 done 507 done
704 export IFS="${oldifs}" 508 export IFS=${oldifs}
705 509
706 opts="${opts} -g ${defgroup}" 510 opts="${opts} -g ${defgroup}"
707 if [ ! -z "${exgroups}" ] 511 if [[ ! -z ${exgroups} ]] ; then
708 then
709 opts="${opts} -G ${exgroups:1}" 512 opts="${opts} -G ${exgroups:1}"
710 fi 513 fi
711 else 514 else
712 egroups="(none)" 515 egroups="(none)"
713 fi 516 fi
714 einfo " - Groups: ${egroups}" 517 einfo " - Groups: ${egroups}"
715 518
716 # handle extra and add the user 519 # handle extra and add the user
717 local eextra="$@"
718 local oldsandbox="${SANDBOX_ON}" 520 local oldsandbox=${SANDBOX_ON}
719 export SANDBOX_ON="0" 521 export SANDBOX_ON="0"
720 if use macos || use ppc-macos ; 522 case ${CHOST} in
721 then 523 *-darwin*)
722 ### Make the user 524 ### Make the user
723 if [ -z "${eextra}" ] 525 if [[ -z $@ ]] ; then
724 then
725 dscl . create /users/${euser} uid ${euid} 526 dscl . create /users/${euser} uid ${euid}
726 dscl . create /users/${euser} shell ${eshell} 527 dscl . create /users/${euser} shell ${eshell}
727 dscl . create /users/${euser} home ${ehome} 528 dscl . create /users/${euser} home ${ehome}
728 dscl . create /users/${euser} realname "added by portage for ${PN}" 529 dscl . create /users/${euser} realname "added by portage for ${PN}"
729 ### Add the user to the groups specified 530 ### Add the user to the groups specified
531 local oldifs=${IFS}
532 export IFS=","
730 for g in ${egroups} 533 for g in ${egroups} ; do
731 do
732 # $egroups is , delimited, not space
733 ewarn "This is code is wrong; someone on the OS X team should fix it"
734 dscl . merge /groups/${g} users ${euser} 534 dscl . merge /groups/${g} users ${euser}
735 done 535 done
536 export IFS=${oldifs}
736 else 537 else
737 einfo "Extra options are not supported on macos yet" 538 einfo "Extra options are not supported on Darwin yet"
738 einfo "Please report the ebuild along with the info below" 539 einfo "Please report the ebuild along with the info below"
739 einfo "eextra: ${eextra}" 540 einfo "eextra: $@"
740 die "Required function missing" 541 die "Required function missing"
741 fi 542 fi
742 elif use x86-fbsd ; then 543 ;;
743 if [ -z "${eextra}" ] 544 *-freebsd*|*-dragonfly*)
744 then 545 if [[ -z $@ ]] ; then
745 pw useradd ${euser} ${opts} \ 546 pw useradd ${euser} ${opts} \
746 -c "added by portage for ${PN}" \ 547 -c "added by portage for ${PN}" \
747 die "enewuser failed" 548 die "enewuser failed"
748 else 549 else
749 einfo " - Extra: ${eextra}" 550 einfo " - Extra: $@"
750 pw useradd ${euser} ${opts} \ 551 pw useradd ${euser} ${opts} \
751 -c ${eextra} || die "enewuser failed" 552 "$@" || die "enewuser failed"
752 fi 553 fi
554 ;;
555
556 *-netbsd*)
557 if [[ -z $@ ]] ; then
558 useradd ${opts} ${euser} || die "enewuser failed"
753 else 559 else
754 if [ -z "${eextra}" ] 560 einfo " - Extra: $@"
755 then 561 useradd ${opts} ${euser} "$@" || die "enewuser failed"
562 fi
563 ;;
564
565 *-openbsd*)
566 if [[ -z $@ ]] ; then
567 useradd -u ${euid} -s ${eshell} \
568 -d ${ehome} -c "Added by portage for ${PN}" \
569 -g ${egroups} ${euser} || die "enewuser failed"
570 else
571 einfo " - Extra: $@"
572 useradd -u ${euid} -s ${eshell} \
573 -d ${ehome} -c "Added by portage for ${PN}" \
574 -g ${egroups} ${euser} "$@" || die "enewuser failed"
575 fi
576 ;;
577
578 *)
579 if [[ -z $@ ]] ; then
756 useradd ${opts} ${euser} \ 580 useradd ${opts} ${euser} \
757 -c "added by portage for ${PN}" \ 581 -c "added by portage for ${PN}" \
758 || die "enewuser failed" 582 || die "enewuser failed"
759 else 583 else
760 einfo " - Extra: ${eextra}" 584 einfo " - Extra: $@"
761 useradd ${opts} ${euser} ${eextra} \ 585 useradd ${opts} ${euser} "$@" \
762 || die "enewuser failed" 586 || die "enewuser failed"
763 fi 587 fi
588 ;;
589 esac
590
591 if [[ ! -e ${ROOT}/${ehome} ]] ; then
592 einfo " - Creating ${ehome} in ${ROOT}"
593 mkdir -p "${ROOT}/${ehome}"
594 chown ${euser} "${ROOT}/${ehome}"
595 chmod 755 "${ROOT}/${ehome}"
764 fi 596 fi
597
765 export SANDBOX_ON="${oldsandbox}" 598 export SANDBOX_ON=${oldsandbox}
766
767 if [ ! -e "${ehome}" ] && [ ! -e "${D}/${ehome}" ]
768 then
769 einfo " - Creating ${ehome} in ${D}"
770 dodir ${ehome}
771 fowners ${euser} ${ehome}
772 fperms 755 ${ehome}
773 fi
774} 599}
775 600
776# Simplify/standardize adding groups to the system 601# @FUNCTION: enewgroup
777# vapier@gentoo.org 602# @USAGE: <group> [gid]
778# 603# @DESCRIPTION:
779# enewgroup(group, gid) 604# This function does not require you to understand how to properly add a
780# 605# group to the system. Just give it a group name to add and enewgroup will
781# Default values if you do not specify any: 606# do the rest. You may specify the gid for the group or allow the group to
782# groupname: REQUIRED ! 607# allocate the next available one.
783# gid: next available (see groupadd(8))
784# extra: none
785enewgroup() { 608enewgroup() {
609 case ${EBUILD_PHASE} in
610 unpack|compile|test|install)
611 eerror "'enewgroup()' called from '${EBUILD_PHASE}()' which is not a pkg_* function."
612 eerror "Package fails at QA and at life. Please file a bug."
613 die "Bad package! enewgroup is only for use in pkg_* functions!"
614 esac
615
786 # get the group 616 # get the group
787 local egroup="$1"; shift 617 local egroup="$1"; shift
788 if [ -z "${egroup}" ] 618 if [ -z "${egroup}" ]
789 then 619 then
790 eerror "No group specified !" 620 eerror "No group specified !"
791 die "Cannot call enewgroup without a group" 621 die "Cannot call enewgroup without a group"
792 fi 622 fi
793 623
794 # see if group already exists 624 # see if group already exists
795 if [ "${egroup}" == "`egetent group \"${egroup}\" | cut -d: -f1`" ] 625 if [[ -n $(egetent group "${egroup}") ]]; then
796 then
797 return 0 626 return 0
798 fi 627 fi
799 einfo "Adding group '${egroup}' to your system ..." 628 einfo "Adding group '${egroup}' to your system ..."
800 629
801 # options to pass to useradd 630 # options to pass to useradd
807 then 636 then
808 if [ "${egid}" -gt 0 ] 637 if [ "${egid}" -gt 0 ]
809 then 638 then
810 if [ -z "`egetent group ${egid}`" ] 639 if [ -z "`egetent group ${egid}`" ]
811 then 640 then
812 if use macos || use ppc-macos ; then 641 if [[ "${CHOST}" == *-darwin* ]]; then
813 opts="${opts} ${egid}" 642 opts="${opts} ${egid}"
814 else 643 else
815 opts="${opts} -g ${egid}" 644 opts="${opts} -g ${egid}"
816 fi 645 fi
817 else 646 else
831 opts="${opts} ${eextra}" 660 opts="${opts} ${eextra}"
832 661
833 # add the group 662 # add the group
834 local oldsandbox="${SANDBOX_ON}" 663 local oldsandbox="${SANDBOX_ON}"
835 export SANDBOX_ON="0" 664 export SANDBOX_ON="0"
836 if use macos || use ppc-macos ; 665 case ${CHOST} in
837 then 666 *-darwin*)
838 if [ ! -z "${eextra}" ]; 667 if [ ! -z "${eextra}" ];
839 then 668 then
840 einfo "Extra options are not supported on macos yet" 669 einfo "Extra options are not supported on Darwin/OS X yet"
841 einfo "Please report the ebuild along with the info below" 670 einfo "Please report the ebuild along with the info below"
842 einfo "eextra: ${eextra}" 671 einfo "eextra: ${eextra}"
843 die "Required function missing" 672 die "Required function missing"
844 fi 673 fi
845 674
846 # If we need the next available 675 # If we need the next available
847 case ${egid} in 676 case ${egid} in
848 *[!0-9]*) # Non numeric 677 *[!0-9]*) # Non numeric
849 for egid in `jot 898 101`; do 678 for ((egid = 101; egid <= 999; egid++)); do
850 [ -z "`egetent group ${egid}`" ] && break 679 [[ -z $(egetent group ${egid}) ]] && break
851 done 680 done
852 esac 681 esac
853 dscl . create /groups/${egroup} gid ${egid} 682 dscl . create /groups/${egroup} gid ${egid}
854 dscl . create /groups/${egroup} passwd '*' 683 dscl . create /groups/${egroup} passwd '*'
855 elif use x86-fbsd ; then 684 ;;
685
686 *-freebsd*|*-dragonfly*)
856 case ${egid} in 687 case ${egid} in
857 *[!0-9]*) # Non numeric 688 *[!0-9]*) # Non numeric
858 for egid in `jot 898 101`; do 689 for ((egid = 101; egid <= 999; egid++)); do
859 [ -z "`egetent group ${egid}`" ] && break 690 [[ -z $(egetent group ${egid}) ]] && break
860 done 691 done
861 esac 692 esac
862 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed" 693 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed"
863 else 694 ;;
695
696 *-netbsd*)
697 case ${egid} in
698 *[!0-9]*) # Non numeric
699 for ((egid = 101; egid <= 999; egid++)); do
700 [[ -z $(egetent group ${egid}) ]] && break
701 done
702 esac
703 groupadd -g ${egid} ${egroup} || die "enewgroup failed"
704 ;;
705
706 *)
864 groupadd ${opts} ${egroup} || die "enewgroup failed" 707 groupadd ${opts} ${egroup} || die "enewgroup failed"
865 fi 708 ;;
709 esac
866 export SANDBOX_ON="${oldsandbox}" 710 export SANDBOX_ON="${oldsandbox}"
867} 711}
868 712
869# Simple script to replace 'dos2unix' binaries 713# @FUNCTION: edos2unix
870# vapier@gentoo.org 714# @USAGE: <file> [more files ...]
871# 715# @DESCRIPTION:
872# edos2unix(file, <more files>...) 716# A handy replacement for dos2unix, recode, fixdos, etc... This allows you
717# to remove all of these text utilities from DEPEND variables because this
718# is a script based solution. Just give it a list of files to convert and
719# they will all be changed from the DOS CRLF format to the UNIX LF format.
873edos2unix() { 720edos2unix() {
874 for f in "$@" 721 echo "$@" | xargs sed -i 's/\r$//'
875 do
876 cp "${f}" ${T}/edos2unix
877 sed 's/\r$//' ${T}/edos2unix > "${f}"
878 done
879} 722}
880 723
881# Make a desktop file ! 724# Make a desktop file !
882# Great for making those icons in kde/gnome startmenu ! 725# Great for making those icons in kde/gnome startmenu !
883# Amaze your friends ! Get the women ! Join today ! 726# Amaze your friends ! Get the women ! Join today !
884# gnome2 /usr/share/applications
885# gnome1 /usr/share/gnome/apps/
886# KDE ${KDEDIR}/share/applnk /usr/share/applnk
887# 727#
888# make_desktop_entry(<binary>, [name], [icon], [type], [path]) 728# make_desktop_entry(<command>, [name], [icon], [type], [path])
889# 729#
890# binary: what binary does the app run with ? 730# binary: what command does the app run with ?
891# name: the name that will show up in the menu 731# name: the name that will show up in the menu
892# icon: give your little like a pretty little icon ... 732# icon: give your little like a pretty little icon ...
893# this can be relative (to /usr/share/pixmaps) or 733# this can be relative (to /usr/share/pixmaps) or
894# a full path to an icon 734# a full path to an icon
895# type: what kind of application is this ? for categories: 735# type: what kind of application is this ? for categories:
896# http://www.freedesktop.org/standards/menu-spec/ 736# http://standards.freedesktop.org/menu-spec/latest/apa.html
897# path: if your app needs to startup in a specific dir 737# path: if your app needs to startup in a specific dir
898make_desktop_entry() { 738make_desktop_entry() {
899 [ -z "$1" ] && eerror "You must specify the executable" && return 1 739 [[ -z $1 ]] && eerror "make_desktop_entry: You must specify the executable" && return 1
900 740
901 local exec="${1}" 741 local exec=${1}
902 local name="${2:-${PN}}" 742 local name=${2:-${PN}}
903 local icon="${3:-${PN}.png}" 743 local icon=${3:-${PN}}
904 local type="${4}" 744 local type=${4}
905 local subdir="${6}" 745 local path=${5}
906 local path="${5:-${GAMES_BINDIR}}" 746
907 if [ -z "${type}" ] 747 if [[ -z ${type} ]] ; then
908 then 748 local catmaj=${CATEGORY%%-*}
909 case ${CATEGORY} in 749 local catmin=${CATEGORY##*-}
910 "app-emulation") 750 case ${catmaj} in
911 type=Emulator 751 app)
912 subdir="Emulation" 752 case ${catmin} in
753 accessibility) type=Accessibility;;
754 admin) type=System;;
755 antivirus) type=System;;
756 arch) type=Archiving;;
757 backup) type=Archiving;;
758 cdr) type=DiscBurning;;
759 dicts) type=Dictionary;;
760 doc) type=Documentation;;
761 editors) type=TextEditor;;
762 emacs) type=TextEditor;;
763 emulation) type=Emulator;;
764 laptop) type=HardwareSettings;;
765 office) type=Office;;
766 pda) type=PDA;;
767 vim) type=TextEditor;;
768 xemacs) type=TextEditor;;
769 *) type=;;
770 esac
913 ;; 771 ;;
772
773 dev)
774 type="Development"
775 ;;
776
914 "games-"*) 777 games)
915 type=Game 778 case ${catmin} in
916 subdir="Games" 779 action|fps) type=ActionGame;;
780 arcade) type=ArcadeGame;;
781 board) type=BoardGame;;
782 emulation) type=Emulator;;
783 kids) type=KidsGame;;
784 puzzle) type=LogicGame;;
785 roguelike) type=RolePlaying;;
786 rpg) type=RolePlaying;;
787 simulation) type=Simulation;;
788 sports) type=SportsGame;;
789 strategy) type=StrategyGame;;
790 *) type=;;
791 esac
792 type="Game;${type}"
917 ;; 793 ;;
794
795 gnome)
796 type="Gnome;GTK"
797 ;;
798
799 kde)
800 type="KDE;Qt"
801 ;;
802
803 mail)
804 type="Network;Email"
805 ;;
806
807 media)
808 case ${catmin} in
809 gfx) type=Graphics;;
810 radio) type=Tuner;;
811 sound) type=Audio;;
812 tv) type=TV;;
813 video) type=Video;;
814 *) type=;;
815 esac
816 type="AudioVideo;${type}"
817 ;;
818
918 "net-"*) 819 net)
820 case ${catmin} in
821 dialup) type=Dialup;;
822 ftp) type=FileTransfer;;
823 im) type=InstantMessaging;;
824 irc) type=IRCClient;;
825 mail) type=Email;;
826 news) type=News;;
827 nntp) type=News;;
828 p2p) type=FileTransfer;;
829 *) type=;;
830 esac
831 type="Network;${type}"
832 ;;
833
834 sci)
835 case ${catmin} in
836 astro*) type=Astronomy;;
837 bio*) type=Biology;;
838 calc*) type=Calculator;;
839 chem*) type=Chemistry;;
840 elec*) type=Electronics;;
841 geo*) type=Geology;;
842 math*) type=Math;;
843 physics) type=Physics;;
844 visual*) type=DataVisualization;;
845 *) type=;;
846 esac
847 type="Science;${type}"
848 ;;
849
850 sys)
851 type="System"
852 ;;
853
854 www)
855 case ${catmin} in
856 client) type=WebBrowser;;
857 *) type=;;
858 esac
919 type=Network 859 type="Network"
920 subdir="${type}"
921 ;; 860 ;;
861
922 *) 862 *)
923 type= 863 type=
924 subdir=
925 ;; 864 ;;
926 esac 865 esac
927 fi 866 fi
928 local desktop="${T}/${exec}.desktop" 867 if [ "${SLOT}" == "0" ] ; then
868 local desktop_name="${PN}"
869 else
870 local desktop_name="${PN}-${SLOT}"
871 fi
872 local desktop="${T}/$(echo ${exec} | sed 's:[[:space:]/:]:_:g')-${desktop_name}.desktop"
873 #local desktop=${T}/${exec%% *:-${desktop_name}}.desktop
929 874
875 cat <<-EOF > "${desktop}"
930echo "[Desktop Entry] 876 [Desktop Entry]
931Encoding=UTF-8 877 Version=1.0
932Version=0.9.2
933Name=${name} 878 Name=${name}
934Type=Application 879 Type=Application
935Comment=${DESCRIPTION} 880 Comment=${DESCRIPTION}
936Exec=${exec} 881 Exec=${exec}
937Path=${path} 882 TryExec=${exec%% *}
938Icon=${icon} 883 Icon=${icon}
939Categories=Application;${type};" > "${desktop}" 884 Categories=${type};
885 EOF
940 886
941 if [ -d "/usr/share/applications" ] 887 [[ ${path} ]] && echo "Path=${path}" >> "${desktop}"
942 then 888
889 (
890 # wrap the env here so that the 'insinto' call
891 # doesn't corrupt the env of the caller
943 insinto /usr/share/applications 892 insinto /usr/share/applications
944 doins "${desktop}" 893 doins "${desktop}"
945 fi 894 )
895}
946 896
947 #if [ -d "/usr/share/gnome/apps" ] 897# @FUNCTION: validate_desktop_entries
948 #then 898# @USAGE: [directories]
949 # insinto /usr/share/gnome/apps/Games 899# @MAINTAINER:
950 # doins ${desktop} 900# Carsten Lohrke <carlo@gentoo.org>
951 #fi 901# @DESCRIPTION:
952 902# Validate desktop entries using desktop-file-utils
953 #if [ ! -z "`ls /usr/kde/* 2>/dev/null`" ] 903validate_desktop_entries() {
954 #then 904 if [[ -x /usr/bin/desktop-file-validate ]] ; then
955 # for ver in /usr/kde/* 905 einfo "Checking desktop entry validity"
956 # do 906 local directories=""
957 # insinto ${ver}/share/applnk/Games 907 for d in /usr/share/applications $@ ; do
958 # doins ${desktop} 908 [[ -d ${D}${d} ]] && directories="${directories} ${D}${d}"
959 # done 909 done
910 if [[ -n ${directories} ]] ; then
911 for FILE in $(find ${directories} -name "*\.desktop" \
912 -not -path '*.hidden*' | sort -u 2>/dev/null)
913 do
914 local temp=$(desktop-file-validate ${FILE} | grep -v "warning:" | \
915 sed -e "s|error: ||" -e "s|${FILE}:|--|g" )
916 [[ -n $temp ]] && elog ${temp/--/${FILE/${D}/}:}
917 done
918 fi
919 echo ""
920 else
921 einfo "Passing desktop entry validity check. Install dev-util/desktop-file-utils, if you want to help to improve Gentoo."
960 #fi 922 fi
923}
961 924
962 if [ -d "/usr/share/applnk" ] 925# @FUNCTION: make_session_desktop
963 then 926# @USAGE: <title> <command>
964 insinto /usr/share/applnk/${subdir} 927# @DESCRIPTION:
928# Make a GDM/KDM Session file. The title is the file to execute to start the
929# Window Manager. The command is the name of the Window Manager.
930make_session_desktop() {
931 [[ -z $1 ]] && eerror "make_session_desktop: You must specify the title" && return 1
932 [[ -z $2 ]] && eerror "make_session_desktop: You must specify the command" && return 1
933
934 local title=$1
935 local command=$2
936 local desktop=${T}/${wm}.desktop
937
938 cat <<-EOF > "${desktop}"
939 [Desktop Entry]
940 Name=${title}
941 Comment=This session logs you into ${title}
942 Exec=${command}
943 TryExec=${command}
944 Type=Application
945 EOF
946
947 (
948 # wrap the env here so that the 'insinto' call
949 # doesn't corrupt the env of the caller
950 insinto /usr/share/xsessions
965 doins "${desktop}" 951 doins "${desktop}"
952 )
953}
954
955# @FUNCTION: domenu
956# @USAGE: <menus>
957# @DESCRIPTION:
958# Install the list of .desktop menu files into the appropriate directory
959# (/usr/share/applications).
960domenu() {
961 (
962 # wrap the env here so that the 'insinto' call
963 # doesn't corrupt the env of the caller
964 local i j ret=0
965 insinto /usr/share/applications
966 for i in "$@" ; do
967 if [[ -f ${i} ]] ; then
968 doins "${i}"
969 ((ret+=$?))
970 elif [[ -d ${i} ]] ; then
971 for j in "${i}"/*.desktop ; do
972 doins "${j}"
973 ((ret+=$?))
974 done
975 else
976 ((++ret))
966 fi 977 fi
978 done
979 exit ${ret}
980 )
981}
967 982
968 return 0 983# @FUNCTION: newmenu
984# @USAGE: <menu> <newname>
985# @DESCRIPTION:
986# Like all other new* functions, install the specified menu as newname.
987newmenu() {
988 (
989 # wrap the env here so that the 'insinto' call
990 # doesn't corrupt the env of the caller
991 insinto /usr/share/applications
992 newins "$@"
993 )
994}
995
996# @FUNCTION: doicon
997# @USAGE: <list of icons>
998# @DESCRIPTION:
999# Install the list of icons into the icon directory (/usr/share/pixmaps).
1000# This is useful in conjunction with creating desktop/menu files.
1001doicon() {
1002 (
1003 # wrap the env here so that the 'insinto' call
1004 # doesn't corrupt the env of the caller
1005 local i j ret
1006 insinto /usr/share/pixmaps
1007 for i in "$@" ; do
1008 if [[ -f ${i} ]] ; then
1009 doins "${i}"
1010 ((ret+=$?))
1011 elif [[ -d ${i} ]] ; then
1012 for j in "${i}"/*.png ; do
1013 doins "${j}"
1014 ((ret+=$?))
1015 done
1016 else
1017 ((++ret))
1018 fi
1019 done
1020 exit ${ret}
1021 )
1022}
1023
1024# @FUNCTION: newicon
1025# @USAGE: <icon> <newname>
1026# @DESCRIPTION:
1027# Like all other new* functions, install the specified icon as newname.
1028newicon() {
1029 (
1030 # wrap the env here so that the 'insinto' call
1031 # doesn't corrupt the env of the caller
1032 insinto /usr/share/pixmaps
1033 newins "$@"
1034 )
969} 1035}
970 1036
971# for internal use only (unpack_pdv and unpack_makeself) 1037# for internal use only (unpack_pdv and unpack_makeself)
972find_unpackable_file() { 1038find_unpackable_file() {
973 local src="$1" 1039 local src=$1
974 if [ -z "${src}" ] 1040 if [[ -z ${src} ]] ; then
975 then
976 src="${DISTDIR}/${A}" 1041 src=${DISTDIR}/${A}
977 else 1042 else
978 if [ -e "${DISTDIR}/${src}" ] 1043 if [[ -e ${DISTDIR}/${src} ]] ; then
979 then
980 src="${DISTDIR}/${src}" 1044 src=${DISTDIR}/${src}
981 elif [ -e "${PWD}/${src}" ] 1045 elif [[ -e ${PWD}/${src} ]] ; then
982 then
983 src="${PWD}/${src}" 1046 src=${PWD}/${src}
984 elif [ -e "${src}" ] 1047 elif [[ -e ${src} ]] ; then
985 then
986 src="${src}" 1048 src=${src}
987 fi
988 fi 1049 fi
989 [ ! -e "${src}" ] && die "Could not find requested archive ${src}" 1050 fi
1051 [[ ! -e ${src} ]] && return 1
990 echo "${src}" 1052 echo "${src}"
991} 1053}
992 1054
1055# @FUNCTION: unpack_pdv
1056# @USAGE: <file to unpack> <size of off_t>
1057# @DESCRIPTION:
993# Unpack those pesky pdv generated files ... 1058# Unpack those pesky pdv generated files ...
994# They're self-unpacking programs with the binary package stuffed in 1059# They're self-unpacking programs with the binary package stuffed in
995# the middle of the archive. Valve seems to use it a lot ... too bad 1060# the middle of the archive. Valve seems to use it a lot ... too bad
996# it seems to like to segfault a lot :(. So lets take it apart ourselves. 1061# it seems to like to segfault a lot :(. So lets take it apart ourselves.
997# 1062#
998# Usage: unpack_pdv [file to unpack] [size of off_t]
999# - you have to specify the off_t size ... i have no idea how to extract that 1063# You have to specify the off_t size ... I have no idea how to extract that
1000# information out of the binary executable myself. basically you pass in 1064# information out of the binary executable myself. Basically you pass in
1001# the size of the off_t type (in bytes) on the machine that built the pdv 1065# the size of the off_t type (in bytes) on the machine that built the pdv
1066# archive.
1067#
1002# archive. one way to determine this is by running the following commands: 1068# One way to determine this is by running the following commands:
1069#
1070# @CODE
1003# strings <pdv archive> | grep lseek 1071# strings <pdv archive> | grep lseek
1004# strace -elseek <pdv archive> 1072# strace -elseek <pdv archive>
1073# @CODE
1074#
1005# basically look for the first lseek command (we do the strings/grep because 1075# Basically look for the first lseek command (we do the strings/grep because
1006# sometimes the function call is _llseek or something) and steal the 2nd 1076# sometimes the function call is _llseek or something) and steal the 2nd
1007# parameter. here is an example: 1077# parameter. Here is an example:
1078#
1079# @CODE
1008# root@vapier 0 pdv_unpack # strings hldsupdatetool.bin | grep lseek 1080# vapier@vapier 0 pdv_unpack # strings hldsupdatetool.bin | grep lseek
1009# lseek 1081# lseek
1010# root@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin 1082# vapier@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin
1011# lseek(3, -4, SEEK_END) = 2981250 1083# lseek(3, -4, SEEK_END) = 2981250
1084# @CODE
1085#
1012# thus we would pass in the value of '4' as the second parameter. 1086# Thus we would pass in the value of '4' as the second parameter.
1013unpack_pdv() { 1087unpack_pdv() {
1014 local src="`find_unpackable_file $1`" 1088 local src=$(find_unpackable_file "$1")
1015 local sizeoff_t="$2" 1089 local sizeoff_t=$2
1016 1090
1091 [[ -z ${src} ]] && die "Could not locate source for '$1'"
1017 [ -z "${sizeoff_t}" ] && die "No idea what off_t size was used for this pdv :(" 1092 [[ -z ${sizeoff_t} ]] && die "No idea what off_t size was used for this pdv :("
1018 1093
1019 local shrtsrc="`basename ${src}`" 1094 local shrtsrc=$(basename "${src}")
1020 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1095 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1021 local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"` 1096 local metaskip=$(tail -c ${sizeoff_t} "${src}" | hexdump -e \"%i\")
1022 local tailskip=`tail -c $((${sizeoff_t}*2)) ${src} | head -c ${sizeoff_t} | hexdump -e \"%i\"` 1097 local tailskip=$(tail -c $((${sizeoff_t}*2)) "${src}" | head -c ${sizeoff_t} | hexdump -e \"%i\")
1023 1098
1024 # grab metadata for debug reasons 1099 # grab metadata for debug reasons
1025 local metafile="`mymktemp ${T}`" 1100 local metafile=$(emktemp)
1026 tail -c +$((${metaskip}+1)) ${src} > ${metafile} 1101 tail -c +$((${metaskip}+1)) "${src}" > "${metafile}"
1027 1102
1028 # rip out the final file name from the metadata 1103 # rip out the final file name from the metadata
1029 local datafile="`tail -c +$((${metaskip}+1)) ${src} | strings | head -n 1`" 1104 local datafile=$(tail -c +$((${metaskip}+1)) "${src}" | strings | head -n 1)
1030 datafile="`basename ${datafile}`" 1105 datafile=$(basename "${datafile}")
1031 1106
1032 # now lets uncompress/untar the file if need be 1107 # now lets uncompress/untar the file if need be
1033 local tmpfile="`mymktemp ${T}`" 1108 local tmpfile=$(emktemp)
1034 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile} 1109 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile}
1035 1110
1036 local iscompressed="`file -b ${tmpfile}`" 1111 local iscompressed=$(file -b "${tmpfile}")
1037 if [ "${iscompressed:0:8}" == "compress" ] ; then 1112 if [[ ${iscompressed:0:8} == "compress" ]] ; then
1038 iscompressed=1 1113 iscompressed=1
1039 mv ${tmpfile}{,.Z} 1114 mv ${tmpfile}{,.Z}
1040 gunzip ${tmpfile} 1115 gunzip ${tmpfile}
1041 else 1116 else
1042 iscompressed=0 1117 iscompressed=0
1043 fi 1118 fi
1044 local istar="`file -b ${tmpfile}`" 1119 local istar=$(file -b "${tmpfile}")
1045 if [ "${istar:0:9}" == "POSIX tar" ] ; then 1120 if [[ ${istar:0:9} == "POSIX tar" ]] ; then
1046 istar=1 1121 istar=1
1047 else 1122 else
1048 istar=0 1123 istar=0
1049 fi 1124 fi
1050 1125
1078 true 1153 true
1079 #[ -s "${datafile}" ] || die "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')" 1154 #[ -s "${datafile}" ] || die "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')"
1080 #assert "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')" 1155 #assert "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')"
1081} 1156}
1082 1157
1158# @FUNCTION: unpack_makeself
1159# @USAGE: [file to unpack] [offset] [tail|dd]
1160# @DESCRIPTION:
1083# Unpack those pesky makeself generated files ... 1161# Unpack those pesky makeself generated files ...
1084# They're shell scripts with the binary package tagged onto 1162# They're shell scripts with the binary package tagged onto
1085# the end of the archive. Loki utilized the format as does 1163# the end of the archive. Loki utilized the format as does
1086# many other game companies. 1164# many other game companies.
1087# 1165#
1088# Usage: unpack_makeself [file to unpack] [offset] 1166# If the file is not specified, then ${A} is used. If the
1089# - If the file is not specified then unpack will utilize ${A}.
1090# - If the offset is not specified then we will attempt to extract 1167# offset is not specified then we will attempt to extract
1091# the proper offset from the script itself. 1168# the proper offset from the script itself.
1092unpack_makeself() { 1169unpack_makeself() {
1170 local src_input=${1:-${A}}
1093 local src="`find_unpackable_file $1`" 1171 local src=$(find_unpackable_file "${src_input}")
1094 local skip="$2" 1172 local skip=$2
1173 local exe=$3
1095 1174
1175 [[ -z ${src} ]] && die "Could not locate source for '${src_input}'"
1176
1096 local shrtsrc="`basename ${src}`" 1177 local shrtsrc=$(basename "${src}")
1097 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1178 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1098 if [ -z "${skip}" ] 1179 if [[ -z ${skip} ]] ; then
1099 then
1100 local ver="`grep -a '#.*Makeself' ${src} | awk '{print $NF}'`" 1180 local ver=$(grep -a '#.*Makeself' "${src}" | awk '{print $NF}')
1101 local skip=0 1181 local skip=0
1182 exe=tail
1102 case ${ver} in 1183 case ${ver} in
1103 1.5.*) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same 1184 1.5.*|1.6.0-nv) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same
1104 skip=`grep -a ^skip= ${src} | cut -d= -f2` 1185 skip=$(grep -a ^skip= "${src}" | cut -d= -f2)
1105 ;; 1186 ;;
1106 2.0|2.0.1) 1187 2.0|2.0.1)
1107 skip=`grep -a ^$'\t'tail ${src} | awk '{print $2}' | cut -b2-` 1188 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-)
1108 ;; 1189 ;;
1109 2.1.1) 1190 2.1.1)
1110 skip=`grep -a ^offset= ${src} | awk '{print $2}' | cut -b2-` 1191 skip=$(grep -a ^offset= "${src}" | awk '{print $2}' | cut -b2-)
1111 let skip="skip + 1" 1192 let skip="skip + 1"
1112 ;; 1193 ;;
1113 2.1.2) 1194 2.1.2)
1114 skip=`grep -a ^offset= ${src} | awk '{print $3}' | head -n 1` 1195 skip=$(grep -a ^offset= "${src}" | awk '{print $3}' | head -n 1)
1115 let skip="skip + 1" 1196 let skip="skip + 1"
1116 ;; 1197 ;;
1117 2.1.3) 1198 2.1.3)
1118 skip=`grep -a ^offset= ${src} | awk '{print $3}'` 1199 skip=`grep -a ^offset= "${src}" | awk '{print $3}'`
1119 let skip="skip + 1" 1200 let skip="skip + 1"
1201 ;;
1202 2.1.4|2.1.5)
1203 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1)
1204 skip=$(head -n ${skip} "${src}" | wc -c)
1205 exe="dd"
1120 ;; 1206 ;;
1121 *) 1207 *)
1122 eerror "I'm sorry, but I was unable to support the Makeself file." 1208 eerror "I'm sorry, but I was unable to support the Makeself file."
1123 eerror "The version I detected was '${ver}'." 1209 eerror "The version I detected was '${ver}'."
1124 eerror "Please file a bug about the file ${shrtsrc} at" 1210 eerror "Please file a bug about the file ${shrtsrc} at"
1126 die "makeself version '${ver}' not supported" 1212 die "makeself version '${ver}' not supported"
1127 ;; 1213 ;;
1128 esac 1214 esac
1129 debug-print "Detected Makeself version ${ver} ... using ${skip} as offset" 1215 debug-print "Detected Makeself version ${ver} ... using ${skip} as offset"
1130 fi 1216 fi
1217 case ${exe} in
1218 tail) exe="tail -n +${skip} '${src}'";;
1219 dd) exe="dd ibs=${skip} skip=1 obs=1024 conv=sync if='${src}'";;
1220 *) die "makeself cant handle exe '${exe}'"
1221 esac
1131 1222
1132 # lets grab the first few bytes of the file to figure out what kind of archive it is 1223 # lets grab the first few bytes of the file to figure out what kind of archive it is
1133 local tmpfile="`mymktemp ${T}`" 1224 local tmpfile=$(emktemp)
1134 tail -n +${skip} ${src} 2>/dev/null | head -c 512 > ${tmpfile} 1225 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}"
1135 local filetype="`file -b ${tmpfile}`" 1226 local filetype=$(file -b "${tmpfile}")
1136 case ${filetype} in 1227 case ${filetype} in
1137 *tar\ archive) 1228 *tar\ archive*)
1138 tail -n +${skip} ${src} | tar --no-same-owner -xf - 1229 eval ${exe} | tar --no-same-owner -xf -
1139 ;; 1230 ;;
1140 bzip2*) 1231 bzip2*)
1141 tail -n +${skip} ${src} | bzip2 -dc | tar --no-same-owner -xf - 1232 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf -
1142 ;; 1233 ;;
1143 gzip*) 1234 gzip*)
1144 tail -n +${skip} ${src} | tar --no-same-owner -xzf - 1235 eval ${exe} | tar --no-same-owner -xzf -
1145 ;; 1236 ;;
1146 compress*) 1237 compress*)
1147 tail -n +${skip} ${src} | gunzip | tar --no-same-owner -xf - 1238 eval ${exe} | gunzip | tar --no-same-owner -xf -
1148 ;; 1239 ;;
1149 *) 1240 *)
1150 eerror "Unknown filetype \"${filetype}\" ?" 1241 eerror "Unknown filetype \"${filetype}\" ?"
1151 false 1242 false
1152 ;; 1243 ;;
1153 esac 1244 esac
1154 assert "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})" 1245 assert "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})"
1155} 1246}
1156 1247
1248# @FUNCTION: check_license
1249# @USAGE: [license]
1250# @DESCRIPTION:
1157# Display a license for user to accept. 1251# Display a license for user to accept. If no license is
1158#
1159# Usage: check_license [license]
1160# - If the file is not specified then ${LICENSE} is used. 1252# specified, then ${LICENSE} is used.
1161check_license() { 1253check_license() {
1162 local lic=$1 1254 local lic=$1
1163 if [ -z "${lic}" ] ; then 1255 if [ -z "${lic}" ] ; then
1164 lic="${PORTDIR}/licenses/${LICENSE}" 1256 lic="${PORTDIR}/licenses/${LICENSE}"
1165 else 1257 else
1166 if [ -e "${PORTDIR}/licenses/${src}" ] ; then 1258 if [ -e "${PORTDIR}/licenses/${lic}" ] ; then
1167 lic="${PORTDIR}/licenses/${src}" 1259 lic="${PORTDIR}/licenses/${lic}"
1168 elif [ -e "${PWD}/${src}" ] ; then 1260 elif [ -e "${PWD}/${lic}" ] ; then
1169 lic="${PWD}/${src}" 1261 lic="${PWD}/${lic}"
1170 elif [ -e "${src}" ] ; then 1262 elif [ -e "${lic}" ] ; then
1171 lic="${src}" 1263 lic="${lic}"
1172 fi
1173 fi 1264 fi
1265 fi
1174 [ ! -f "${lic}" ] && die "Could not find requested license ${src}" 1266 [ ! -f "${lic}" ] && die "Could not find requested license ${lic}"
1175 local l="`basename ${lic}`" 1267 local l="`basename ${lic}`"
1176 1268
1177 # here is where we check for the licenses the user already 1269 # here is where we check for the licenses the user already
1178 # accepted ... if we don't find a match, we make the user accept 1270 # accepted ... if we don't find a match, we make the user accept
1179 local shopts=$- 1271 local shopts=$-
1180 local alic 1272 local alic
1181 set -o noglob #so that bash doesn't expand "*" 1273 set -o noglob #so that bash doesn't expand "*"
1182 for alic in ${ACCEPT_LICENSE} ; do 1274 for alic in ${ACCEPT_LICENSE} ; do
1183 if [[ ${alic} == * || ${alic} == ${l} ]]; then 1275 if [[ ${alic} == ${l} ]]; then
1184 set +o noglob; set -${shopts} #reset old shell opts 1276 set +o noglob; set -${shopts} #reset old shell opts
1185 return 0 1277 return 0
1186 fi 1278 fi
1187 done 1279 done
1188 set +o noglob; set -$shopts #reset old shell opts 1280 set +o noglob; set -$shopts #reset old shell opts
1189 1281
1190 local licmsg="`mymktemp ${T}`" 1282 local licmsg=$(emktemp)
1191 cat << EOF > ${licmsg} 1283 cat <<-EOF > ${licmsg}
1192********************************************************** 1284 **********************************************************
1193The following license outlines the terms of use of this 1285 The following license outlines the terms of use of this
1194package. You MUST accept this license for installation to 1286 package. You MUST accept this license for installation to
1195continue. When you are done viewing, hit 'q'. If you 1287 continue. When you are done viewing, hit 'q'. If you
1196CTRL+C out of this, the install will not run! 1288 CTRL+C out of this, the install will not run!
1197********************************************************** 1289 **********************************************************
1198 1290
1199EOF 1291 EOF
1200 cat ${lic} >> ${licmsg} 1292 cat ${lic} >> ${licmsg}
1201 ${PAGER:-less} ${licmsg} || die "Could not execute pager (${PAGER}) to accept ${lic}" 1293 ${PAGER:-less} ${licmsg} || die "Could not execute pager (${PAGER}) to accept ${lic}"
1202 einfon "Do you accept the terms of this license (${l})? [yes/no] " 1294 einfon "Do you accept the terms of this license (${l})? [yes/no] "
1203 read alic 1295 read alic
1204 case ${alic} in 1296 case ${alic} in
1211 die "Failed to accept license" 1303 die "Failed to accept license"
1212 ;; 1304 ;;
1213 esac 1305 esac
1214} 1306}
1215 1307
1308# @FUNCTION: cdrom_get_cds
1309# @USAGE: <file on cd1> [file on cd2] [file on cd3] [...]
1310# @DESCRIPTION:
1216# Aquire cd(s) for those lovely cd-based emerges. Yes, this violates 1311# Aquire cd(s) for those lovely cd-based emerges. Yes, this violates
1217# the whole 'non-interactive' policy, but damnit I want CD support ! 1312# the whole 'non-interactive' policy, but damnit I want CD support !
1218# 1313#
1219# with these cdrom functions we handle all the user interaction and 1314# With these cdrom functions we handle all the user interaction and
1220# standardize everything. all you have to do is call cdrom_get_cds() 1315# standardize everything. All you have to do is call cdrom_get_cds()
1221# and when the function returns, you can assume that the cd has been 1316# and when the function returns, you can assume that the cd has been
1222# found at CDROM_ROOT. 1317# found at CDROM_ROOT.
1223# 1318#
1319# The function will attempt to locate a cd based upon a file that is on
1320# the cd. The more files you give this function, the more cds
1321# the cdrom functions will handle.
1322#
1224# normally the cdrom functions will refer to the cds as 'cd #1', 'cd #2', 1323# Normally the cdrom functions will refer to the cds as 'cd #1', 'cd #2',
1225# etc... if you want to give the cds better names, then just export 1324# etc... If you want to give the cds better names, then just export
1226# the CDROM_NAME_X variables before calling cdrom_get_cds(). 1325# the appropriate CDROM_NAME variable before calling cdrom_get_cds().
1326# Use CDROM_NAME for one cd, or CDROM_NAME_# for multiple cds. You can
1327# also use the CDROM_NAME_SET bash array.
1227# 1328#
1228# for those multi cd ebuilds, see the cdrom_load_next_cd() below. 1329# For those multi cd ebuilds, see the cdrom_load_next_cd() function.
1229#
1230# Usage: cdrom_get_cds <file on cd1> [file on cd2] [file on cd3] [...]
1231# - this will attempt to locate a cd based upon a file that is on
1232# the cd ... the more files you give this function, the more cds
1233# the cdrom functions will handle
1234cdrom_get_cds() { 1330cdrom_get_cds() {
1235 # first we figure out how many cds we're dealing with by 1331 # first we figure out how many cds we're dealing with by
1236 # the # of files they gave us 1332 # the # of files they gave us
1237 local cdcnt=0 1333 local cdcnt=0
1238 local f= 1334 local f=
1239 for f in "$@" ; do 1335 for f in "$@" ; do
1240 cdcnt=$((cdcnt + 1)) 1336 ((++cdcnt))
1241 export CDROM_CHECK_${cdcnt}="$f" 1337 export CDROM_CHECK_${cdcnt}="$f"
1242 done 1338 done
1243 export CDROM_TOTAL_CDS=${cdcnt} 1339 export CDROM_TOTAL_CDS=${cdcnt}
1244 export CDROM_CURRENT_CD=1 1340 export CDROM_CURRENT_CD=1
1245 1341
1246 # now we see if the user gave use CD_ROOT ... 1342 # now we see if the user gave use CD_ROOT ...
1247 # if they did, let's just believe them that it's correct 1343 # if they did, let's just believe them that it's correct
1248 if [ ! -z "${CD_ROOT}" ] ; then 1344 if [[ -n ${CD_ROOT}${CD_ROOT_1} ]] ; then
1249 export CDROM_ROOT="${CD_ROOT}"
1250 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1251 return
1252 fi
1253 # do the same for CD_ROOT_X
1254 if [ ! -z "${CD_ROOT_1}" ] ; then
1255 local var= 1345 local var=
1256 cdcnt=0 1346 cdcnt=0
1257 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1347 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1258 cdcnt=$((cdcnt + 1)) 1348 ((++cdcnt))
1259 var="CD_ROOT_${cdcnt}" 1349 var="CD_ROOT_${cdcnt}"
1350 [[ -z ${!var} ]] && var="CD_ROOT"
1260 if [ -z "${!var}" ] ; then 1351 if [[ -z ${!var} ]] ; then
1261 eerror "You must either use just the CD_ROOT" 1352 eerror "You must either use just the CD_ROOT"
1262 eerror "or specify ALL the CD_ROOT_X variables." 1353 eerror "or specify ALL the CD_ROOT_X variables."
1263 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables." 1354 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables."
1264 die "could not locate CD_ROOT_${cdcnt}" 1355 die "could not locate CD_ROOT_${cdcnt}"
1265 fi 1356 fi
1266 export CDROM_ROOTS_${cdcnt}="${!var}"
1267 done 1357 done
1268 export CDROM_ROOT=${CDROM_ROOTS_1} 1358 export CDROM_ROOT=${CD_ROOT_1:-${CD_ROOT}}
1269 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1359 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1360 export CDROM_SET=-1
1361 for f in ${CDROM_CHECK_1//:/ } ; do
1362 ((++CDROM_SET))
1363 [[ -e ${CD_ROOT}/${f} ]] && break
1364 done
1365 export CDROM_MATCH=${f}
1270 return 1366 return
1271 fi 1367 fi
1272 1368
1369 # User didn't help us out so lets make sure they know they can
1370 # simplify the whole process ...
1273 if [ ${CDROM_TOTAL_CDS} -eq 1 ] ; then 1371 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1274 einfon "This ebuild will need the " 1372 einfo "This ebuild will need the ${CDROM_NAME:-cdrom for ${PN}}"
1275 if [ -z "${CDROM_NAME}" ] ; then
1276 echo "cdrom for ${PN}."
1277 else
1278 echo "${CDROM_NAME}."
1279 fi
1280 echo 1373 echo
1281 einfo "If you do not have the CD, but have the data files" 1374 einfo "If you do not have the CD, but have the data files"
1282 einfo "mounted somewhere on your filesystem, just export" 1375 einfo "mounted somewhere on your filesystem, just export"
1283 einfo "the variable CD_ROOT so that it points to the" 1376 einfo "the variable CD_ROOT so that it points to the"
1284 einfo "directory containing the files." 1377 einfo "directory containing the files."
1285 echo 1378 echo
1379 einfo "For example:"
1380 einfo "export CD_ROOT=/mnt/cdrom"
1381 echo
1286 else 1382 else
1383 if [[ -n ${CDROM_NAME_SET} ]] ; then
1384 # Translate the CDROM_NAME_SET array into CDROM_NAME_#
1385 cdcnt=0
1386 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1387 ((++cdcnt))
1388 export CDROM_NAME_${cdcnt}="${CDROM_NAME_SET[$((${cdcnt}-1))]}"
1389 done
1390 fi
1391
1287 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds." 1392 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds."
1288 cdcnt=0 1393 cdcnt=0
1289 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1394 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1290 cdcnt=$((cdcnt + 1)) 1395 ((++cdcnt))
1291 var="CDROM_NAME_${cdcnt}" 1396 var="CDROM_NAME_${cdcnt}"
1292 [ ! -z "${!var}" ] && einfo " CD ${cdcnt}: ${!var}" 1397 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}"
1293 done 1398 done
1294 echo 1399 echo
1295 einfo "If you do not have the CDs, but have the data files" 1400 einfo "If you do not have the CDs, but have the data files"
1296 einfo "mounted somewhere on your filesystem, just export" 1401 einfo "mounted somewhere on your filesystem, just export"
1297 einfo "the following variables so they point to the right place:" 1402 einfo "the following variables so they point to the right place:"
1298 einfon "" 1403 einfon ""
1299 cdcnt=0 1404 cdcnt=0
1300 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1405 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1301 cdcnt=$((cdcnt + 1)) 1406 ((++cdcnt))
1302 echo -n " CD_ROOT_${cdcnt}" 1407 echo -n " CD_ROOT_${cdcnt}"
1303 done 1408 done
1304 echo 1409 echo
1305 einfo "Or, if you have all the files in the same place, or" 1410 einfo "Or, if you have all the files in the same place, or"
1306 einfo "you only have one cdrom, you can export CD_ROOT" 1411 einfo "you only have one cdrom, you can export CD_ROOT"
1307 einfo "and that place will be used as the same data source" 1412 einfo "and that place will be used as the same data source"
1308 einfo "for all the CDs." 1413 einfo "for all the CDs."
1309 echo 1414 echo
1415 einfo "For example:"
1416 einfo "export CD_ROOT_1=/mnt/cdrom"
1417 echo
1310 fi 1418 fi
1419
1420 export CDROM_SET=""
1311 export CDROM_CURRENT_CD=0 1421 export CDROM_CURRENT_CD=0
1312 cdrom_load_next_cd 1422 cdrom_load_next_cd
1313} 1423}
1314 1424
1315# this is only used when you need access to more than one cd. 1425# @FUNCTION: cdrom_load_next_cd
1316# when you have finished using the first cd, just call this function. 1426# @DESCRIPTION:
1317# when it returns, CDROM_ROOT will be pointing to the second cd. 1427# Some packages are so big they come on multiple CDs. When you're done reading
1318# remember, you can only go forward in the cd chain, you can't go back. 1428# files off a CD and want access to the next one, just call this function.
1429# Again, all the messy details of user interaction are taken care of for you.
1430# Once this returns, just read the variable CDROM_ROOT for the location of the
1431# mounted CD. Note that you can only go forward in the CD list, so make sure
1432# you only call this function when you're done using the current CD.
1319cdrom_load_next_cd() { 1433cdrom_load_next_cd() {
1320 export CDROM_CURRENT_CD=$((CDROM_CURRENT_CD + 1))
1321 local var= 1434 local var
1322 1435 ((++CDROM_CURRENT_CD))
1323 if [ ! -z "${CD_ROOT}" ] ; then
1324 einfo "Using same root as before for CD #${CDROM_CURRENT_CD}"
1325 return
1326 fi
1327 1436
1328 unset CDROM_ROOT 1437 unset CDROM_ROOT
1329 var=CDROM_ROOTS_${CDROM_CURRENT_CD} 1438 var=CD_ROOT_${CDROM_CURRENT_CD}
1439 [[ -z ${!var} ]] && var="CD_ROOT"
1330 if [ -z "${!var}" ] ; then 1440 if [[ -z ${!var} ]] ; then
1331 var="CDROM_CHECK_${CDROM_CURRENT_CD}" 1441 var="CDROM_CHECK_${CDROM_CURRENT_CD}"
1332 cdrom_locate_file_on_cd ${!var} 1442 _cdrom_locate_file_on_cd ${!var}
1333 else 1443 else
1334 export CDROM_ROOT="${!var}" 1444 export CDROM_ROOT=${!var}
1335 fi 1445 fi
1336 1446
1337 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1447 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1338} 1448}
1339 1449
1342# all it does is try to locate a give file on a cd ... if the cd isn't 1452# all it does is try to locate a give file on a cd ... if the cd isn't
1343# found, then a message asking for the user to insert the cdrom will be 1453# found, then a message asking for the user to insert the cdrom will be
1344# displayed and we'll hang out here until: 1454# displayed and we'll hang out here until:
1345# (1) the file is found on a mounted cdrom 1455# (1) the file is found on a mounted cdrom
1346# (2) the user hits CTRL+C 1456# (2) the user hits CTRL+C
1347cdrom_locate_file_on_cd() { 1457_cdrom_locate_file_on_cd() {
1348 while [ -z "${CDROM_ROOT}" ] ; do
1349 local dir="$(dirname ${@})"
1350 local file="$(basename ${@})"
1351 local mline="" 1458 local mline=""
1352 local showedmsg=0 1459 local showedmsg=0
1353 1460
1354 for mline in `mount | egrep -e '(iso|cdrom)' | awk '{print $3}'` ; do 1461 while [[ -z ${CDROM_ROOT} ]] ; do
1462 local i=0
1463 local -a cdset=(${*//:/ })
1464 if [[ -n ${CDROM_SET} ]] ; then
1465 cdset=(${cdset[${CDROM_SET}]})
1466 fi
1467
1468 while [[ -n ${cdset[${i}]} ]] ; do
1469 local dir=$(dirname ${cdset[${i}]})
1470 local file=$(basename ${cdset[${i}]})
1471
1472 local point= node= fs= foo=
1473 while read point node fs foo ; do
1474 [[ " cd9660 iso9660 udf " != *" ${fs} "* ]] && \
1475 ! [[ ${fs} == "subfs" && ",${opts}," == *",fs=cdfss,"* ]] \
1476 && continue
1477 point=${point//\040/ }
1355 [ -d "${mline}/${dir}" ] || continue 1478 [[ ! -d ${point}/${dir} ]] && continue
1356 [ ! -z "$(find ${mline}/${dir} -iname ${file} -maxdepth 1)" ] \ 1479 [[ -z $(find "${point}/${dir}" -maxdepth 1 -iname "${file}") ]] && continue
1357 && export CDROM_ROOT=${mline} 1480 export CDROM_ROOT=${point}
1481 export CDROM_SET=${i}
1482 export CDROM_MATCH=${cdset[${i}]}
1483 return
1484 done <<< "$(get_mounts)"
1485
1486 ((++i))
1358 done 1487 done
1359 1488
1360 if [ -z "${CDROM_ROOT}" ] ; then
1361 echo 1489 echo
1362 if [ ${showedmsg} -eq 0 ] ; then 1490 if [[ ${showedmsg} -eq 0 ]] ; then
1363 if [ ${CDROM_TOTAL_CDS} -eq 1 ] ; then 1491 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1364 if [ -z "${CDROM_NAME}" ] ; then 1492 if [[ -z ${CDROM_NAME} ]] ; then
1365 einfo "Please insert the cdrom for ${PN} now !" 1493 einfo "Please insert+mount the cdrom for ${PN} now !"
1366 else
1367 einfo "Please insert the ${CDROM_NAME} cdrom now !"
1368 fi
1369 else 1494 else
1370 if [ -z "${CDROM_NAME_1}" ] ; then
1371 einfo "Please insert cd #${CDROM_CURRENT_CD} for ${PN} now !"
1372 else
1373 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1374 einfo "Please insert+mount the ${!var} cdrom now !" 1495 einfo "Please insert+mount the ${CDROM_NAME} cdrom now !"
1375 fi
1376 fi 1496 fi
1377 showedmsg=1 1497 else
1498 if [[ -z ${CDROM_NAME_1} ]] ; then
1499 einfo "Please insert+mount cd #${CDROM_CURRENT_CD} for ${PN} now !"
1500 else
1501 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1502 einfo "Please insert+mount the ${!var} cdrom now !"
1503 fi
1378 fi 1504 fi
1505 showedmsg=1
1506 fi
1379 einfo "Press return to scan for the cd again" 1507 einfo "Press return to scan for the cd again"
1380 einfo "or hit CTRL+C to abort the emerge." 1508 einfo "or hit CTRL+C to abort the emerge."
1381 read 1509 echo
1382 fi 1510 einfo "If you are having trouble with the detection"
1511 einfo "of your CD, it is possible that you do not have"
1512 einfo "Joliet support enabled in your kernel. Please"
1513 einfo "check that CONFIG_JOLIET is enabled in your kernel."
1514 read || die "something is screwed with your system"
1383 done 1515 done
1384} 1516}
1385 1517
1518# @FUNCTION: strip-linguas
1519# @USAGE: [<allow LINGUAS>|<-i|-u> <directories of .po files>]
1520# @DESCRIPTION:
1386# Make sure that LINGUAS only contains languages that 1521# Make sure that LINGUAS only contains languages that
1387# a package can support 1522# a package can support. The first form allows you to
1388# 1523# specify a list of LINGUAS. The -i builds a list of po
1389# usage: strip-linguas <allow LINGUAS> 1524# files found in all the directories and uses the
1390# strip-linguas -i <directories of .po files> 1525# intersection of the lists. The -u builds a list of po
1391# strip-linguas -u <directories of .po files> 1526# files found in all the directories and uses the union
1392# 1527# of the lists.
1393# The first form allows you to specify a list of LINGUAS.
1394# The -i builds a list of po files found in all the
1395# directories and uses the intersection of the lists.
1396# The -u builds a list of po files found in all the
1397# directories and uses the union of the lists.
1398strip-linguas() { 1528strip-linguas() {
1399 local ls newls 1529 local ls newls nols
1400 if [ "$1" == "-i" ] || [ "$1" == "-u" ] ; then 1530 if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then
1401 local op="$1"; shift 1531 local op=$1; shift
1402 ls=" $(find "$1" -name '*.po' -printf '%f ') "; shift 1532 ls=$(find "$1" -name '*.po' -exec basename {} .po \;); shift
1403 local d f 1533 local d f
1404 for d in "$@" ; do 1534 for d in "$@" ; do
1405 if [ "${op}" == "-u" ] ; then 1535 if [[ ${op} == "-u" ]] ; then
1406 newls="${ls}" 1536 newls=${ls}
1407 else 1537 else
1408 newls="" 1538 newls=""
1409 fi 1539 fi
1410 for f in $(find "$d" -name '*.po' -printf '%f ') ; do 1540 for f in $(find "$d" -name '*.po' -exec basename {} .po \;) ; do
1411 if [ "${op}" == "-i" ] ; then 1541 if [[ ${op} == "-i" ]] ; then
1412 [ "${ls/ ${f} /}" != "${ls}" ] && newls="${newls} ${f}" 1542 hasq ${f} ${ls} && newls="${newls} ${f}"
1413 else 1543 else
1414 [ "${ls/ ${f} /}" == "${ls}" ] && newls="${newls} ${f}" 1544 hasq ${f} ${ls} || newls="${newls} ${f}"
1415 fi 1545 fi
1416 done 1546 done
1417 ls="${newls}" 1547 ls=${newls}
1418 done 1548 done
1419 ls="${ls//.po}"
1420 else 1549 else
1421 ls="$@" 1550 ls="$@"
1422 fi 1551 fi
1423 1552
1424 ls=" ${ls} " 1553 nols=""
1425 newls="" 1554 newls=""
1426 for f in ${LINGUAS} ; do 1555 for f in ${LINGUAS} ; do
1427 if [ "${ls/ ${f} /}" != "${ls}" ] ; then 1556 if hasq ${f} ${ls} ; then
1428 nl="${newls} ${f}" 1557 newls="${newls} ${f}"
1429 else 1558 else
1430 ewarn "Sorry, but ${PN} does not support the ${f} LINGUA" 1559 nols="${nols} ${f}"
1431 fi 1560 fi
1432 done 1561 done
1562 [[ -n ${nols} ]] \
1563 && ewarn "Sorry, but ${PN} does not support the LINGUAs:" ${nols}
1564 export LINGUAS=${newls:1}
1565}
1566
1567# @FUNCTION: preserve_old_lib
1568# @USAGE: <libs to preserve> [more libs]
1569# @DESCRIPTION:
1570# These functions are useful when a lib in your package changes ABI SONAME.
1571# An example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0
1572# would break packages that link against it. Most people get around this
1573# by using the portage SLOT mechanism, but that is not always a relevant
1574# solution, so instead you can call this from pkg_preinst. See also the
1575# preserve_old_lib_notify function.
1576preserve_old_lib() {
1577 if [[ ${EBUILD_PHASE} != "preinst" ]] ; then
1578 eerror "preserve_old_lib() must be called from pkg_preinst() only"
1579 die "Invalid preserve_old_lib() usage"
1580 fi
1581 [[ -z $1 ]] && die "Usage: preserve_old_lib <library to preserve> [more libraries to preserve]"
1582
1583 local lib dir
1584 for lib in "$@" ; do
1585 [[ -e ${ROOT}/${lib} ]] || continue
1586 dir=${lib%/*}
1587 dodir ${dir} || die "dodir ${dir} failed"
1588 cp "${ROOT}"/${lib} "${D}"/${lib} || die "cp ${lib} failed"
1589 touch "${D}"/${lib}
1590 done
1591}
1592
1593# @FUNCTION: preserve_old_lib_notify
1594# @USAGE: <libs to notify> [more libs]
1595# @DESCRIPTION:
1596# Spit helpful messages about the libraries preserved by preserve_old_lib.
1597preserve_old_lib_notify() {
1598 if [[ ${EBUILD_PHASE} != "postinst" ]] ; then
1599 eerror "preserve_old_lib_notify() must be called from pkg_postinst() only"
1600 die "Invalid preserve_old_lib_notify() usage"
1601 fi
1602
1603 local lib notice=0
1604 for lib in "$@" ; do
1605 [[ -e ${ROOT}/${lib} ]] || continue
1606 if [[ ${notice} -eq 0 ]] ; then
1607 notice=1
1608 ewarn "Old versions of installed libraries were detected on your system."
1609 ewarn "In order to avoid breaking packages that depend on these old libs,"
1610 ewarn "the libraries are not being removed. You need to run revdep-rebuild"
1611 ewarn "in order to remove these old dependencies. If you do not have this"
1612 ewarn "helper program, simply emerge the 'gentoolkit' package."
1613 ewarn
1614 fi
1615 ewarn " # revdep-rebuild --library ${lib##*/}"
1616 done
1617 if [[ ${notice} -eq 1 ]] ; then
1618 ewarn
1619 ewarn "Once you've finished running revdep-rebuild, it should be safe to"
1620 ewarn "delete the old libraries."
1621 fi
1622}
1623
1624# @FUNCTION: built_with_use
1625# @USAGE: [--hidden] [--missing <action>] [-a|-o] <DEPEND ATOM> <List of USE flags>
1626# @DESCRIPTION:
1627# A temporary hack until portage properly supports DEPENDing on USE
1628# flags being enabled in packages. This will check to see if the specified
1629# DEPEND atom was built with the specified list of USE flags. The
1630# --missing option controls the behavior if called on a package that does
1631# not actually support the defined USE flags (aka listed in IUSE).
1632# The default is to abort (call die). The -a and -o flags control
1633# the requirements of the USE flags. They correspond to "and" and "or"
1634# logic. So the -a flag means all listed USE flags must be enabled
1635# while the -o flag means at least one of the listed fIUSE flags must be
1636# enabled. The --hidden option is really for internal use only as it
1637# means the USE flag we're checking is hidden expanded, so it won't be found
1638# in IUSE like normal USE flags.
1639#
1640# Remember that this function isn't terribly intelligent so order of optional
1641# flags matter.
1642built_with_use() {
1643 local hidden="no"
1644 if [[ $1 == "--hidden" ]] ; then
1645 hidden="yes"
1646 shift
1647 fi
1648
1649 local missing_action="die"
1650 if [[ $1 == "--missing" ]] ; then
1651 missing_action=$2
1652 shift ; shift
1653 case ${missing_action} in
1654 true|false|die) ;;
1655 *) die "unknown action '${missing_action}'";;
1656 esac
1657 fi
1658
1659 local opt=$1
1660 [[ ${opt:0:1} = "-" ]] && shift || opt="-a"
1661
1662 local PKG=$(best_version $1)
1663 [[ -z ${PKG} ]] && die "Unable to resolve $1 to an installed package"
1664 shift
1665
1666 local USEFILE=${ROOT}/var/db/pkg/${PKG}/USE
1667 local IUSEFILE=${ROOT}/var/db/pkg/${PKG}/IUSE
1668
1669 # if the IUSE file doesn't exist, the read will error out, we need to handle
1670 # this gracefully
1671 if [[ ! -e ${USEFILE} ]] || [[ ! -e ${IUSEFILE} && ${hidden} == "no" ]] ; then
1672 case ${missing_action} in
1673 true) return 0;;
1674 false) return 1;;
1675 die) die "Unable to determine what USE flags $PKG was built with";;
1676 esac
1677 fi
1678
1679 if [[ ${hidden} == "no" ]] ; then
1680 local IUSE_BUILT=$(<${IUSEFILE})
1681 # Don't check USE_EXPAND #147237
1682 local expand
1683 for expand in $(echo ${USE_EXPAND} | tr '[:upper:]' '[:lower:]') ; do
1684 if [[ $1 == ${expand}_* ]] ; then
1685 expand=""
1686 break
1687 fi
1688 done
1689 if [[ -n ${expand} ]] ; then
1690 if ! has $1 ${IUSE_BUILT} ; then
1691 case ${missing_action} in
1692 true) return 0;;
1693 false) return 1;;
1694 die) die "$PKG does not actually support the $1 USE flag!";;
1695 esac
1696 fi
1697 fi
1698 fi
1699
1700 local USE_BUILT=$(<${USEFILE})
1701 while [[ $# -gt 0 ]] ; do
1702 if [[ ${opt} = "-o" ]] ; then
1703 has $1 ${USE_BUILT} && return 0
1704 else
1705 has $1 ${USE_BUILT} || return 1
1706 fi
1707 shift
1708 done
1709 [[ ${opt} = "-a" ]]
1710}
1711
1712# @FUNCTION: epunt_cxx
1713# @USAGE: [dir to scan]
1714# @DESCRIPTION:
1715# Many configure scripts wrongly bail when a C++ compiler could not be
1716# detected. If dir is not specified, then it defaults to ${S}.
1717#
1718# http://bugs.gentoo.org/73450
1719epunt_cxx() {
1720 local dir=$1
1721 [[ -z ${dir} ]] && dir=${S}
1722 ebegin "Removing useless C++ checks"
1723 local f
1724 find "${dir}" -name configure | while read f ; do
1725 patch --no-backup-if-mismatch -p0 "${f}" "${PORTDIR}/eclass/ELT-patches/nocxx/nocxx.patch" > /dev/null
1726 done
1727 eend 0
1728}
1729
1730# @FUNCTION: make_wrapper
1731# @USAGE: <wrapper> <target> <chdir> [libpaths] [installpath]
1732# @DESCRIPTION:
1733# Create a shell wrapper script named wrapper in installpath
1734# (defaults to the bindir) to execute target (default of wrapper) by
1735# first optionally setting LD_LIBRARY_PATH to the colon-delimited
1736# libpaths followed by optionally changing directory to chdir.
1737make_wrapper() {
1738 local wrapper=$1 bin=$2 chdir=$3 libdir=$4 path=$5
1739 local tmpwrapper=$(emktemp)
1740 # We don't want to quote ${bin} so that people can pass complex
1741 # things as $bin ... "./someprog --args"
1742 cat << EOF > "${tmpwrapper}"
1743#!/bin/sh
1744cd "${chdir:-.}"
1433 if [ -z "${newls}" ] ; then 1745if [ -n "${libdir}" ] ; then
1434 unset LINGUAS 1746 if [ "\${LD_LIBRARY_PATH+set}" = "set" ] ; then
1747 export LD_LIBRARY_PATH="\${LD_LIBRARY_PATH}:${libdir}"
1435 else 1748 else
1436 export LINGUAS="${newls}" 1749 export LD_LIBRARY_PATH="${libdir}"
1750 fi
1437 fi 1751fi
1752exec ${bin} "\$@"
1753EOF
1754 chmod go+rx "${tmpwrapper}"
1755 if [[ -n ${path} ]] ; then
1756 (
1757 exeinto "${path}"
1758 newexe "${tmpwrapper}" "${wrapper}"
1759 ) || die
1760 else
1761 newbin "${tmpwrapper}" "${wrapper}" || die
1762 fi
1438} 1763}

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