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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 1.105 2004/09/19 21:36:46 vapier Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/eutils.eclass,v 1.296 2008/02/13 20:50:06 wolf31o2 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) and nidump (Mac OS X) 360# Small wrapper for getent (Linux), nidump (Mac OS X),
560# used in enewuser()/enewgroup() 361# and pw (FreeBSD) used in enewuser()/enewgroup()
561# Joe Jezak <josejx@gmail.com> and usata@gentoo.org
562#
563# egetent(database, key)
564egetent() { 362egetent() {
565 if use macos || use ppc-macos ; then 363 case ${CHOST} in
364 *-darwin*)
566 case "$2" in 365 case "$2" in
567 *[!0-9]*) # Non numeric 366 *[!0-9]*) # Non numeric
568 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }" 367 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }"
569 ;; 368 ;;
570 *) # Numeric 369 *) # Numeric
571 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }" 370 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }"
572 ;; 371 ;;
573 esac 372 esac
574 else 373 ;;
575 getent $1 $2 374 *-freebsd*|*-dragonfly*)
375 local opts action="user"
376 [[ $1 == "passwd" ]] || action="group"
377
378 # lookup by uid/gid
379 if [[ $2 == [[:digit:]]* ]] ; then
380 [[ ${action} == "user" ]] && opts="-u" || opts="-g"
576 fi 381 fi
577}
578 382
579# Simplify/standardize adding users to the system 383 pw show ${action} ${opts} "$2" -q
580# vapier@gentoo.org 384 ;;
581# 385 *-netbsd*|*-openbsd*)
582# enewuser(username, uid, shell, homedir, groups, extra options) 386 grep "$2:\*:" /etc/$1
583# 387 ;;
584# Default values if you do not specify any: 388 *)
585# username: REQUIRED ! 389 type -p nscd >& /dev/null && nscd -i "$1"
586# uid: next available (see useradd(8)) 390 getent "$1" "$2"
587# note: pass -1 to get default behavior 391 ;;
588# shell: /bin/false 392 esac
589# homedir: /dev/null 393}
590# groups: none 394
591# extra: comment of 'added by portage for ${PN}' 395# @FUNCTION: enewuser
396# @USAGE: <user> [uid] [shell] [homedir] [groups] [params]
397# @DESCRIPTION:
398# Same as enewgroup, you are not required to understand how to properly add
399# a user to the system. The only required parameter is the username.
400# Default uid is (pass -1 for this) next available, default shell is
401# /bin/false, default homedir is /dev/null, there are no default groups,
402# and default params sets the comment as 'added by portage for ${PN}'.
592enewuser() { 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
593 # get the username 411 # get the username
594 local euser="$1"; shift 412 local euser=$1; shift
595 if [ -z "${euser}" ] 413 if [[ -z ${euser} ]] ; then
596 then
597 eerror "No username specified !" 414 eerror "No username specified !"
598 die "Cannot call enewuser without a username" 415 die "Cannot call enewuser without a username"
599 fi 416 fi
600 417
601 # lets see if the username already exists 418 # lets see if the username already exists
602 if [ "${euser}" == "`egetent passwd \"${euser}\" | cut -d: -f1`" ] 419 if [[ -n $(egetent passwd "${euser}") ]] ; then
603 then
604 return 0 420 return 0
605 fi 421 fi
606 einfo "Adding user '${euser}' to your system ..." 422 einfo "Adding user '${euser}' to your system ..."
607 423
608 # options to pass to useradd 424 # options to pass to useradd
609 local opts= 425 local opts=
610 426
611 # handle uid 427 # handle uid
612 local euid="$1"; shift 428 local euid=$1; shift
613 if [ ! -z "${euid}" ] && [ "${euid}" != "-1" ] 429 if [[ -n ${euid} && ${euid} != -1 ]] ; then
614 then
615 if [ "${euid}" -gt 0 ] 430 if [[ ${euid} -gt 0 ]] ; then
616 then
617 if [ ! -z "`egetent passwd ${euid}`" ] 431 if [[ -n $(egetent passwd ${euid}) ]] ; then
618 then
619 euid="next" 432 euid="next"
620 fi 433 fi
621 else 434 else
622 eerror "Userid given but is not greater than 0 !" 435 eerror "Userid given but is not greater than 0 !"
623 die "${euid} is not a valid UID" 436 die "${euid} is not a valid UID"
624 fi 437 fi
625 else 438 else
626 euid="next" 439 euid="next"
627 fi 440 fi
628 if [ "${euid}" == "next" ] 441 if [[ ${euid} == "next" ]] ; then
629 then 442 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 443 [[ -z $(egetent passwd ${euid}) ]] && break
638 done 444 done
639 fi 445 fi
640 opts="${opts} -u ${euid}" 446 opts="${opts} -u ${euid}"
641 einfo " - Userid: ${euid}" 447 einfo " - Userid: ${euid}"
642 448
643 # handle shell 449 # handle shell
644 local eshell="$1"; shift 450 local eshell=$1; shift
645 if [ ! -z "${eshell}" ] && [ "${eshell}" != "-1" ] 451 if [[ ! -z ${eshell} ]] && [[ ${eshell} != "-1" ]] ; then
646 then 452 if [[ ! -e ${ROOT}${eshell} ]] ; then
647 if [ ! -e "${eshell}" ]
648 then
649 eerror "A shell was specified but it does not exist !" 453 eerror "A shell was specified but it does not exist !"
650 die "${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"
651 fi 459 fi
652 else 460 else
461 for shell in /sbin/nologin /usr/sbin/nologin /bin/false /usr/bin/false /dev/null ; do
462 [[ -x ${ROOT}${shell} ]] && break
463 done
464
465 if [[ ${shell} == "/dev/null" ]] ; then
466 eerror "Unable to identify the shell to use, proceeding with userland default."
467 case ${USERLAND} in
653 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 ${USERLAND}"
472 esac
473 fi
474
475 eshell=${shell}
654 fi 476 fi
655 einfo " - Shell: ${eshell}" 477 einfo " - Shell: ${eshell}"
656 opts="${opts} -s ${eshell}" 478 opts="${opts} -s ${eshell}"
657 479
658 # handle homedir 480 # handle homedir
659 local ehome="$1"; shift 481 local ehome=$1; shift
660 if [ -z "${ehome}" ] && [ "${eshell}" != "-1" ] 482 if [[ -z ${ehome} ]] || [[ ${ehome} == "-1" ]] ; then
661 then
662 ehome="/dev/null" 483 ehome="/dev/null"
663 fi 484 fi
664 einfo " - Home: ${ehome}" 485 einfo " - Home: ${ehome}"
665 opts="${opts} -d ${ehome}" 486 opts="${opts} -d ${ehome}"
666 487
667 # handle groups 488 # handle groups
668 local egroups="$1"; shift 489 local egroups=$1; shift
669 if [ ! -z "${egroups}" ] 490 if [[ ! -z ${egroups} ]] ; then
670 then
671 local oldifs="${IFS}" 491 local oldifs=${IFS}
492 local defgroup="" exgroups=""
493
672 export IFS="," 494 export IFS=","
673 for g in ${egroups} 495 for g in ${egroups} ; do
674 do 496 export IFS=${oldifs}
675 if [ -z "`egetent group \"${g}\"`" ] 497 if [[ -z $(egetent group "${g}") ]] ; then
676 then
677 eerror "You must add group ${g} to the system first" 498 eerror "You must add group ${g} to the system first"
678 die "${g} is not a valid GID" 499 die "${g} is not a valid GID"
679 fi 500 fi
501 if [[ -z ${defgroup} ]] ; then
502 defgroup=${g}
503 else
504 exgroups="${exgroups},${g}"
505 fi
506 export IFS=","
680 done 507 done
681 export IFS="${oldifs}" 508 export IFS=${oldifs}
509
682 opts="${opts} -g ${egroups}" 510 opts="${opts} -g ${defgroup}"
511 if [[ ! -z ${exgroups} ]] ; then
512 opts="${opts} -G ${exgroups:1}"
513 fi
683 else 514 else
684 egroups="(none)" 515 egroups="(none)"
685 fi 516 fi
686 einfo " - Groups: ${egroups}" 517 einfo " - Groups: ${egroups}"
687 518
688 # handle extra and add the user 519 # handle extra and add the user
689 local eextra="$@"
690 local oldsandbox="${SANDBOX_ON}" 520 local oldsandbox=${SANDBOX_ON}
691 export SANDBOX_ON="0" 521 export SANDBOX_ON="0"
692 if use macos || use ppc-macos ; 522 case ${CHOST} in
693 then 523 *-darwin*)
694 ### Make the user 524 ### Make the user
695 if [ -z "${eextra}" ] 525 if [[ -z $@ ]] ; then
696 then
697 dscl . create /users/${euser} uid ${euid} 526 dscl . create /users/${euser} uid ${euid}
698 dscl . create /users/${euser} shell ${eshell} 527 dscl . create /users/${euser} shell ${eshell}
699 dscl . create /users/${euser} home ${ehome} 528 dscl . create /users/${euser} home ${ehome}
700 dscl . create /users/${euser} realname "added by portage for ${PN}" 529 dscl . create /users/${euser} realname "added by portage for ${PN}"
701 ### Add the user to the groups specified 530 ### Add the user to the groups specified
531 local oldifs=${IFS}
532 export IFS=","
702 for g in ${egroups} 533 for g in ${egroups} ; do
703 do
704 dscl . merge /groups/${g} users ${euser} 534 dscl . merge /groups/${g} users ${euser}
705 done 535 done
536 export IFS=${oldifs}
706 else 537 else
707 einfo "Extra options are not supported on macos yet" 538 einfo "Extra options are not supported on Darwin yet"
708 einfo "Please report the ebuild along with the info below" 539 einfo "Please report the ebuild along with the info below"
709 einfo "eextra: ${eextra}" 540 einfo "eextra: $@"
710 die "Required function missing" 541 die "Required function missing"
711 fi 542 fi
543 ;;
544 *-freebsd*|*-dragonfly*)
545 if [[ -z $@ ]] ; then
546 pw useradd ${euser} ${opts} \
547 -c "added by portage for ${PN}" \
548 die "enewuser failed"
712 else 549 else
713 if [ -z "${eextra}" ] 550 einfo " - Extra: $@"
714 then 551 pw useradd ${euser} ${opts} \
552 "$@" || die "enewuser failed"
553 fi
554 ;;
555
556 *-netbsd*)
557 if [[ -z $@ ]] ; then
558 useradd ${opts} ${euser} || die "enewuser failed"
559 else
560 einfo " - Extra: $@"
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
715 useradd ${opts} ${euser} \ 580 useradd ${opts} ${euser} \
716 -c "added by portage for ${PN}" \ 581 -c "added by portage for ${PN}" \
717 || die "enewuser failed" 582 || die "enewuser failed"
718 else 583 else
719 einfo " - Extra: ${eextra}" 584 einfo " - Extra: $@"
720 useradd ${opts} ${euser} ${eextra} \ 585 useradd ${opts} ${euser} "$@" \
721 || die "enewuser failed" 586 || die "enewuser failed"
722 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}/${ehome}"
723 fi 596 fi
597
724 export SANDBOX_ON="${oldsandbox}" 598 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} 599}
734 600
735# Simplify/standardize adding groups to the system 601# @FUNCTION: enewgroup
736# vapier@gentoo.org 602# @USAGE: <group> [gid]
737# 603# @DESCRIPTION:
738# enewgroup(group, gid) 604# This function does not require you to understand how to properly add a
739# 605# group to the system. Just give it a group name to add and enewgroup will
740# 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
741# groupname: REQUIRED ! 607# allocate the next available one.
742# gid: next available (see groupadd(8))
743# extra: none
744enewgroup() { 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
745 # get the group 616 # get the group
746 local egroup="$1"; shift 617 local egroup="$1"; shift
747 if [ -z "${egroup}" ] 618 if [ -z "${egroup}" ]
748 then 619 then
749 eerror "No group specified !" 620 eerror "No group specified !"
750 die "Cannot call enewgroup without a group" 621 die "Cannot call enewgroup without a group"
751 fi 622 fi
752 623
753 # see if group already exists 624 # see if group already exists
754 if [ "${egroup}" == "`egetent group \"${egroup}\" | cut -d: -f1`" ] 625 if [[ -n $(egetent group "${egroup}") ]]; then
755 then
756 return 0 626 return 0
757 fi 627 fi
758 einfo "Adding group '${egroup}' to your system ..." 628 einfo "Adding group '${egroup}' to your system ..."
759 629
760 # options to pass to useradd 630 # options to pass to useradd
766 then 636 then
767 if [ "${egid}" -gt 0 ] 637 if [ "${egid}" -gt 0 ]
768 then 638 then
769 if [ -z "`egetent group ${egid}`" ] 639 if [ -z "`egetent group ${egid}`" ]
770 then 640 then
771 if use macos || use ppc-macos ; then 641 if [[ "${CHOST}" == *-darwin* ]]; then
772 opts="${opts} ${egid}" 642 opts="${opts} ${egid}"
773 else 643 else
774 opts="${opts} -g ${egid}" 644 opts="${opts} -g ${egid}"
775 fi 645 fi
776 else 646 else
790 opts="${opts} ${eextra}" 660 opts="${opts} ${eextra}"
791 661
792 # add the group 662 # add the group
793 local oldsandbox="${SANDBOX_ON}" 663 local oldsandbox="${SANDBOX_ON}"
794 export SANDBOX_ON="0" 664 export SANDBOX_ON="0"
795 if use macos || use ppc-macos ; 665 case ${CHOST} in
796 then 666 *-darwin*)
797 if [ ! -z "${eextra}" ]; 667 if [ ! -z "${eextra}" ];
798 then 668 then
799 einfo "Extra options are not supported on macos yet" 669 einfo "Extra options are not supported on Darwin/OS X yet"
800 einfo "Please report the ebuild along with the info below" 670 einfo "Please report the ebuild along with the info below"
801 einfo "eextra: ${eextra}" 671 einfo "eextra: ${eextra}"
802 die "Required function missing" 672 die "Required function missing"
803 fi 673 fi
804 674
805 # If we need the next available 675 # If we need the next available
806 case ${egid} in 676 case ${egid} in
807 *[!0-9]*) # Non numeric 677 *[!0-9]*) # Non numeric
808 for egid in `jot 898 101`; do 678 for ((egid = 101; egid <= 999; egid++)); do
809 [ -z "`egetent group ${egid}`" ] && break 679 [[ -z $(egetent group ${egid}) ]] && break
810 done 680 done
811 esac 681 esac
812 dscl . create /groups/${egroup} gid ${egid} 682 dscl . create /groups/${egroup} gid ${egid}
813 dscl . create /groups/${egroup} passwd '*' 683 dscl . create /groups/${egroup} passwd '*'
814 else 684 ;;
685
686 *-freebsd*|*-dragonfly*)
687 case ${egid} in
688 *[!0-9]*) # Non numeric
689 for ((egid = 101; egid <= 999; egid++)); do
690 [[ -z $(egetent group ${egid}) ]] && break
691 done
692 esac
693 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed"
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 *)
815 groupadd ${opts} ${egroup} || die "enewgroup failed" 707 groupadd ${opts} ${egroup} || die "enewgroup failed"
816 fi 708 ;;
709 esac
817 export SANDBOX_ON="${oldsandbox}" 710 export SANDBOX_ON="${oldsandbox}"
818} 711}
819 712
820# Simple script to replace 'dos2unix' binaries 713# @FUNCTION: edos2unix
821# vapier@gentoo.org 714# @USAGE: <file> [more files ...]
822# 715# @DESCRIPTION:
823# edos2unix(file, <more files>...) 716# A handy replacement for dos2unix, recode, fixdos, etc... This allows you
717# to remove all of these text utilities from DEPEND variables because this
718# is a script based solution. Just give it a list of files to convert and
719# they will all be changed from the DOS CRLF format to the UNIX LF format.
824edos2unix() { 720edos2unix() {
825 for f in "$@" 721 echo "$@" | xargs sed -i 's/\r$//'
826 do
827 cp "${f}" ${T}/edos2unix
828 sed 's/\r$//' ${T}/edos2unix > "${f}"
829 done
830} 722}
831 723
832# Make a desktop file ! 724# Make a desktop file !
833# Great for making those icons in kde/gnome startmenu ! 725# Great for making those icons in kde/gnome startmenu !
834# Amaze your friends ! Get the women ! Join today ! 726# 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# 727#
839# make_desktop_entry(<binary>, [name], [icon], [type], [path]) 728# make_desktop_entry(<command>, [name], [icon], [type], [path])
840# 729#
841# binary: what binary does the app run with ? 730# binary: what command does the app run with ?
842# name: the name that will show up in the menu 731# name: the name that will show up in the menu
843# icon: give your little like a pretty little icon ... 732# icon: give your little like a pretty little icon ...
844# this can be relative (to /usr/share/pixmaps) or 733# this can be relative (to /usr/share/pixmaps) or
845# a full path to an icon 734# a full path to an icon
846# type: what kind of application is this ? for categories: 735# type: what kind of application is this ? for categories:
847# http://www.freedesktop.org/standards/menu-spec/ 736# http://standards.freedesktop.org/menu-spec/latest/apa.html
848# path: if your app needs to startup in a specific dir 737# path: if your app needs to startup in a specific dir
849make_desktop_entry() { 738make_desktop_entry() {
850 [ -z "$1" ] && eerror "You must specify the executable" && return 1 739 [[ -z $1 ]] && eerror "make_desktop_entry: You must specify the executable" && return 1
851 740
852 local exec="${1}" 741 local exec=${1}
853 local name="${2:-${PN}}" 742 local name=${2:-${PN}}
854 local icon="${3:-${PN}.png}" 743 local icon=${3:-${PN}}
855 local type="${4}" 744 local type=${4}
856 local subdir="${6}" 745 local path=${5}
857 local path="${5:-${GAMES_BINDIR}}" 746
858 if [ -z "${type}" ] 747 if [[ -z ${type} ]] ; then
859 then 748 local catmaj=${CATEGORY%%-*}
860 case ${CATEGORY} in 749 local catmin=${CATEGORY##*-}
861 "app-emulation") 750 case ${catmaj} in
862 type=Emulator 751 app)
863 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
864 ;; 771 ;;
772
773 dev)
774 type="Development"
775 ;;
776
865 "games-"*) 777 games)
866 type=Game 778 case ${catmin} in
867 subdir="Games" 779 action|fps) type=ActionGame;;
780 arcade) type=ArcadeGame;;
781 board) type=BoardGame;;
782 emulation) type=Emulator;;
783 kids) type=KidsGame;;
784 puzzle) type=LogicGame;;
785 roguelike) type=RolePlaying;;
786 rpg) type=RolePlaying;;
787 simulation) type=Simulation;;
788 sports) type=SportsGame;;
789 strategy) type=StrategyGame;;
790 *) type=;;
791 esac
792 type="Game;${type}"
868 ;; 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
869 "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 ${catmin} in
856 client) type=WebBrowser;;
857 *) type=;;
858 esac
870 type=Network 859 type="Network"
871 subdir="${type}"
872 ;; 860 ;;
861
873 *) 862 *)
874 type= 863 type=
875 subdir=
876 ;; 864 ;;
877 esac 865 esac
878 fi 866 fi
879 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%% *:-${desktop_name}}.desktop
880 874
875 cat <<-EOF > "${desktop}"
881echo "[Desktop Entry] 876 [Desktop Entry]
882Encoding=UTF-8 877 Version=1.0
883Version=0.9.2
884Name=${name} 878 Name=${name}
885Type=Application 879 Type=Application
886Comment=${DESCRIPTION} 880 Comment=${DESCRIPTION}
887Exec=${exec} 881 Exec=${exec}
888Path=${path} 882 TryExec=${exec%% *}
889Icon=${icon} 883 Icon=${icon}
890Categories=Application;${type};" > "${desktop}" 884 Categories=${type};
885 EOF
891 886
892 if [ -d "/usr/share/applications" ] 887 [[ ${path} ]] && echo "Path=${path}" >> "${desktop}"
893 then 888
889 (
890 # wrap the env here so that the 'insinto' call
891 # doesn't corrupt the env of the caller
894 insinto /usr/share/applications 892 insinto /usr/share/applications
895 doins "${desktop}" 893 doins "${desktop}"
896 fi 894 )
895}
897 896
898 #if [ -d "/usr/share/gnome/apps" ] 897# @FUNCTION: validate_desktop_entries
899 #then 898# @USAGE: [directories]
900 # insinto /usr/share/gnome/apps/Games 899# @MAINTAINER:
901 # doins ${desktop} 900# Carsten Lohrke <carlo@gentoo.org>
902 #fi 901# @DESCRIPTION:
903 902# Validate desktop entries using desktop-file-utils
904 #if [ ! -z "`ls /usr/kde/* 2>/dev/null`" ] 903validate_desktop_entries() {
905 #then 904 if [[ -x /usr/bin/desktop-file-validate ]] ; then
906 # for ver in /usr/kde/* 905 einfo "Checking desktop entry validity"
907 # do 906 local directories=""
908 # insinto ${ver}/share/applnk/Games 907 for d in /usr/share/applications $@ ; do
909 # doins ${desktop} 908 [[ -d ${D}${d} ]] && directories="${directories} ${D}${d}"
910 # 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/${D}/}:}
917 done
918 fi
919 echo ""
920 else
921 einfo "Passing desktop entry validity check. Install dev-util/desktop-file-utils, if you want to help to improve Gentoo."
911 #fi 922 fi
923}
912 924
913 if [ -d "/usr/share/applnk" ] 925# @FUNCTION: make_session_desktop
914 then 926# @USAGE: <title> <command>
915 insinto /usr/share/applnk/${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=${command}
944 Type=Application
945 EOF
946
947 (
948 # wrap the env here so that the 'insinto' call
949 # doesn't corrupt the env of the caller
950 insinto /usr/share/xsessions
916 doins "${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))
917 fi 977 fi
978 done
979 exit ${ret}
980 )
981}
918 982
919 return 0 983# @FUNCTION: newmenu
984# @USAGE: <menu> <newname>
985# @DESCRIPTION:
986# Like all other new* functions, install the specified menu as newname.
987newmenu() {
988 (
989 # wrap the env here so that the 'insinto' call
990 # doesn't corrupt the env of the caller
991 insinto /usr/share/applications
992 newins "$@"
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 )
920} 1035}
921 1036
922# for internal use only (unpack_pdv and unpack_makeself) 1037# for internal use only (unpack_pdv and unpack_makeself)
923find_unpackable_file() { 1038find_unpackable_file() {
924 local src="$1" 1039 local src=$1
925 if [ -z "${src}" ] 1040 if [[ -z ${src} ]] ; then
926 then
927 src="${DISTDIR}/${A}" 1041 src=${DISTDIR}/${A}
928 else 1042 else
929 if [ -e "${DISTDIR}/${src}" ] 1043 if [[ -e ${DISTDIR}/${src} ]] ; then
930 then
931 src="${DISTDIR}/${src}" 1044 src=${DISTDIR}/${src}
932 elif [ -e "${PWD}/${src}" ] 1045 elif [[ -e ${PWD}/${src} ]] ; then
933 then
934 src="${PWD}/${src}" 1046 src=${PWD}/${src}
935 elif [ -e "${src}" ] 1047 elif [[ -e ${src} ]] ; then
936 then
937 src="${src}" 1048 src=${src}
938 fi
939 fi 1049 fi
940 [ ! -e "${src}" ] && die "Could not find requested archive ${src}" 1050 fi
1051 [[ ! -e ${src} ]] && return 1
941 echo "${src}" 1052 echo "${src}"
942} 1053}
943 1054
1055# @FUNCTION: unpack_pdv
1056# @USAGE: <file to unpack> <size of off_t>
1057# @DESCRIPTION:
944# Unpack those pesky pdv generated files ... 1058# Unpack those pesky pdv generated files ...
945# They're self-unpacking programs with the binary package stuffed in 1059# 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 1060# 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. 1061# it seems to like to segfault a lot :(. So lets take it apart ourselves.
948# 1062#
949# 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 1063# 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 1064# 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 1065# the size of the off_t type (in bytes) on the machine that built the pdv
1066# archive.
1067#
953# 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
954# strings <pdv archive> | grep lseek 1071# strings <pdv archive> | grep lseek
955# strace -elseek <pdv archive> 1072# strace -elseek <pdv archive>
1073# @CODE
1074#
956# 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
957# 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
958# parameter. here is an example: 1077# parameter. Here is an example:
1078#
1079# @CODE
959# root@vapier 0 pdv_unpack # strings hldsupdatetool.bin | grep lseek 1080# vapier@vapier 0 pdv_unpack # strings hldsupdatetool.bin | grep lseek
960# lseek 1081# lseek
961# root@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin 1082# vapier@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin
962# lseek(3, -4, SEEK_END) = 2981250 1083# lseek(3, -4, SEEK_END) = 2981250
1084# @CODE
1085#
963# 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.
964unpack_pdv() { 1087unpack_pdv() {
965 local src="`find_unpackable_file $1`" 1088 local src=$(find_unpackable_file "$1")
966 local sizeoff_t="$2" 1089 local sizeoff_t=$2
967 1090
1091 [[ -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 :(" 1092 [[ -z ${sizeoff_t} ]] && die "No idea what off_t size was used for this pdv :("
969 1093
970 local shrtsrc="`basename ${src}`" 1094 local shrtsrc=$(basename "${src}")
971 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1095 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
972 local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"` 1096 local metaskip=$(tail -c ${sizeoff_t} "${src}" | hexdump -e \"%i\")
973 local tailskip=`tail -c $((${sizeoff_t}*2)) ${src} | head -c ${sizeoff_t} | hexdump -e \"%i\"` 1097 local tailskip=$(tail -c $((${sizeoff_t}*2)) "${src}" | head -c ${sizeoff_t} | hexdump -e \"%i\")
974 1098
975 # grab metadata for debug reasons 1099 # grab metadata for debug reasons
976 local metafile="`mymktemp ${T}`" 1100 local metafile=$(emktemp)
977 tail -c +$((${metaskip}+1)) ${src} > ${metafile} 1101 tail -c +$((${metaskip}+1)) "${src}" > "${metafile}"
978 1102
979 # rip out the final file name from the metadata 1103 # rip out the final file name from the metadata
980 local datafile="`tail -c +$((${metaskip}+1)) ${src} | strings | head -n 1`" 1104 local datafile=$(tail -c +$((${metaskip}+1)) "${src}" | strings | head -n 1)
981 datafile="`basename ${datafile}`" 1105 datafile=$(basename "${datafile}")
982 1106
983 # now lets uncompress/untar the file if need be 1107 # now lets uncompress/untar the file if need be
984 local tmpfile="`mymktemp ${T}`" 1108 local tmpfile=$(emktemp)
985 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}
986 1110
987 local iscompressed="`file -b ${tmpfile}`" 1111 local iscompressed=$(file -b "${tmpfile}")
988 if [ "${iscompressed:0:8}" == "compress" ] ; then 1112 if [[ ${iscompressed:0:8} == "compress" ]] ; then
989 iscompressed=1 1113 iscompressed=1
990 mv ${tmpfile}{,.Z} 1114 mv ${tmpfile}{,.Z}
991 gunzip ${tmpfile} 1115 gunzip ${tmpfile}
992 else 1116 else
993 iscompressed=0 1117 iscompressed=0
994 fi 1118 fi
995 local istar="`file -b ${tmpfile}`" 1119 local istar=$(file -b "${tmpfile}")
996 if [ "${istar:0:9}" == "POSIX tar" ] ; then 1120 if [[ ${istar:0:9} == "POSIX tar" ]] ; then
997 istar=1 1121 istar=1
998 else 1122 else
999 istar=0 1123 istar=0
1000 fi 1124 fi
1001 1125
1029 true 1153 true
1030 #[ -s "${datafile}" ] || die "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')" 1154 #[ -s "${datafile}" ] || die "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')"
1031 #assert "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')" 1155 #assert "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')"
1032} 1156}
1033 1157
1158# @FUNCTION: unpack_makeself
1159# @USAGE: [file to unpack] [offset] [tail|dd]
1160# @DESCRIPTION:
1034# Unpack those pesky makeself generated files ... 1161# Unpack those pesky makeself generated files ...
1035# They're shell scripts with the binary package tagged onto 1162# They're shell scripts with the binary package tagged onto
1036# the end of the archive. Loki utilized the format as does 1163# the end of the archive. Loki utilized the format as does
1037# many other game companies. 1164# many other game companies.
1038# 1165#
1039# Usage: unpack_makeself [file to unpack] [offset] 1166# If the file is not specified, then ${A} is used. If the
1040# - If the file is not specified then unpack will utilize ${A}.
1041# - If the offset is not specified then we will attempt to extract 1167# offset is not specified then we will attempt to extract
1042# the proper offset from the script itself. 1168# the proper offset from the script itself.
1043unpack_makeself() { 1169unpack_makeself() {
1170 local src_input=${1:-${A}}
1044 local src="`find_unpackable_file $1`" 1171 local src=$(find_unpackable_file "${src_input}")
1045 local skip="$2" 1172 local skip=$2
1173 local exe=$3
1046 1174
1175 [[ -z ${src} ]] && die "Could not locate source for '${src_input}'"
1176
1047 local shrtsrc="`basename ${src}`" 1177 local shrtsrc=$(basename "${src}")
1048 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1178 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1049 if [ -z "${skip}" ] 1179 if [[ -z ${skip} ]] ; then
1050 then
1051 local ver="`grep -a '#.*Makeself' ${src} | awk '{print $NF}'`" 1180 local ver=$(grep -a '#.*Makeself' "${src}" | awk '{print $NF}')
1052 local skip=0 1181 local skip=0
1182 exe=tail
1053 case ${ver} in 1183 case ${ver} in
1054 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
1055 skip=`grep -a ^skip= ${src} | cut -d= -f2` 1185 skip=$(grep -a ^skip= "${src}" | cut -d= -f2)
1056 ;; 1186 ;;
1057 2.0|2.0.1) 1187 2.0|2.0.1)
1058 skip=`grep -a ^$'\t'tail ${src} | awk '{print $2}' | cut -b2-` 1188 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-)
1059 ;; 1189 ;;
1060 2.1.1) 1190 2.1.1)
1061 skip=`grep -a ^offset= ${src} | awk '{print $2}' | cut -b2-` 1191 skip=$(grep -a ^offset= "${src}" | awk '{print $2}' | cut -b2-)
1062 let skip="skip + 1" 1192 let skip="skip + 1"
1063 ;; 1193 ;;
1064 2.1.2) 1194 2.1.2)
1065 skip=`grep -a ^offset= ${src} | awk '{print $3}' | head -n 1` 1195 skip=$(grep -a ^offset= "${src}" | awk '{print $3}' | head -n 1)
1066 let skip="skip + 1" 1196 let skip="skip + 1"
1067 ;; 1197 ;;
1068 2.1.3) 1198 2.1.3)
1069 skip=`grep -a ^offset= ${src} | awk '{print $3}'` 1199 skip=`grep -a ^offset= "${src}" | awk '{print $3}'`
1070 let skip="skip + 1" 1200 let skip="skip + 1"
1201 ;;
1202 2.1.4|2.1.5)
1203 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1)
1204 skip=$(head -n ${skip} "${src}" | wc -c)
1205 exe="dd"
1071 ;; 1206 ;;
1072 *) 1207 *)
1073 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."
1074 eerror "The version I detected was '${ver}'." 1209 eerror "The version I detected was '${ver}'."
1075 eerror "Please file a bug about the file ${shrtsrc} at" 1210 eerror "Please file a bug about the file ${shrtsrc} at"
1077 die "makeself version '${ver}' not supported" 1212 die "makeself version '${ver}' not supported"
1078 ;; 1213 ;;
1079 esac 1214 esac
1080 debug-print "Detected Makeself version ${ver} ... using ${skip} as offset" 1215 debug-print "Detected Makeself version ${ver} ... using ${skip} as offset"
1081 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
1082 1222
1083 # 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
1084 local tmpfile="`mymktemp ${T}`" 1224 local tmpfile=$(emktemp)
1085 tail -n +${skip} ${src} 2>/dev/null | head -c 512 > ${tmpfile} 1225 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}"
1086 local filetype="`file -b ${tmpfile}`" 1226 local filetype=$(file -b "${tmpfile}")
1087 case ${filetype} in 1227 case ${filetype} in
1088 *tar\ archive) 1228 *tar\ archive*)
1089 tail -n +${skip} ${src} | tar --no-same-owner -xf - 1229 eval ${exe} | tar --no-same-owner -xf -
1090 ;; 1230 ;;
1091 bzip2*) 1231 bzip2*)
1092 tail -n +${skip} ${src} | bzip2 -dc | tar --no-same-owner -xf - 1232 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf -
1093 ;; 1233 ;;
1094 gzip*) 1234 gzip*)
1095 tail -n +${skip} ${src} | tar --no-same-owner -xzf - 1235 eval ${exe} | tar --no-same-owner -xzf -
1096 ;; 1236 ;;
1097 compress*) 1237 compress*)
1098 tail -n +${skip} ${src} | gunzip | tar --no-same-owner -xf - 1238 eval ${exe} | gunzip | tar --no-same-owner -xf -
1099 ;; 1239 ;;
1100 *) 1240 *)
1101 eerror "Unknown filetype \"${filetype}\" ?" 1241 eerror "Unknown filetype \"${filetype}\" ?"
1102 false 1242 false
1103 ;; 1243 ;;
1104 esac 1244 esac
1105 assert "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})" 1245 assert "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})"
1106} 1246}
1107 1247
1248# @FUNCTION: check_license
1249# @USAGE: [license]
1250# @DESCRIPTION:
1108# Display a license for user to accept. 1251# Display a license for user to accept. If no license is
1109#
1110# Usage: check_license [license]
1111# - If the file is not specified then ${LICENSE} is used. 1252# specified, then ${LICENSE} is used.
1112check_license() { 1253check_license() {
1113 local lic=$1 1254 local lic=$1
1114 if [ -z "${lic}" ] ; then 1255 if [ -z "${lic}" ] ; then
1115 lic="${PORTDIR}/licenses/${LICENSE}" 1256 lic="${PORTDIR}/licenses/${LICENSE}"
1116 else 1257 else
1117 if [ -e "${PORTDIR}/licenses/${src}" ] ; then 1258 if [ -e "${PORTDIR}/licenses/${lic}" ] ; then
1118 lic="${PORTDIR}/licenses/${src}" 1259 lic="${PORTDIR}/licenses/${lic}"
1119 elif [ -e "${PWD}/${src}" ] ; then 1260 elif [ -e "${PWD}/${lic}" ] ; then
1120 lic="${PWD}/${src}" 1261 lic="${PWD}/${lic}"
1121 elif [ -e "${src}" ] ; then 1262 elif [ -e "${lic}" ] ; then
1122 lic="${src}" 1263 lic="${lic}"
1123 fi
1124 fi 1264 fi
1265 fi
1125 [ ! -f "${lic}" ] && die "Could not find requested license ${src}" 1266 [ ! -f "${lic}" ] && die "Could not find requested license ${lic}"
1126 local l="`basename ${lic}`" 1267 local l="`basename ${lic}`"
1127 1268
1128 # here is where we check for the licenses the user already 1269 # here is where we check for the licenses the user already
1129 # accepted ... if we don't find a match, we make the user accept 1270 # accepted ... if we don't find a match, we make the user accept
1271 local shopts=$-
1130 local alic 1272 local alic
1273 set -o noglob #so that bash doesn't expand "*"
1131 for alic in ${ACCEPT_LICENSE} ; do 1274 for alic in ${ACCEPT_LICENSE} ; do
1132 [ "${alic}" == "*" ] && return 0 1275 if [[ ${alic} == ${l} ]]; then
1133 [ "${alic}" == "${l}" ] && return 0 1276 set +o noglob; set -${shopts} #reset old shell opts
1277 return 0
1278 fi
1134 done 1279 done
1280 set +o noglob; set -$shopts #reset old shell opts
1135 1281
1136 local licmsg="`mymktemp ${T}`" 1282 local licmsg=$(emktemp)
1137 cat << EOF > ${licmsg} 1283 cat <<-EOF > ${licmsg}
1138********************************************************** 1284 **********************************************************
1139The following license outlines the terms of use of this 1285 The following license outlines the terms of use of this
1140package. You MUST accept this license for installation to 1286 package. You MUST accept this license for installation to
1141continue. When you are done viewing, hit 'q'. If you 1287 continue. When you are done viewing, hit 'q'. If you
1142CTRL+C out of this, the install will not run! 1288 CTRL+C out of this, the install will not run!
1143********************************************************** 1289 **********************************************************
1144 1290
1145EOF 1291 EOF
1146 cat ${lic} >> ${licmsg} 1292 cat ${lic} >> ${licmsg}
1147 ${PAGER:-less} ${licmsg} || die "Could not execute pager (${PAGER}) to accept ${lic}" 1293 ${PAGER:-less} ${licmsg} || die "Could not execute pager (${PAGER}) to accept ${lic}"
1148 einfon "Do you accept the terms of this license (${l})? [yes/no] " 1294 einfon "Do you accept the terms of this license (${l})? [yes/no] "
1149 read alic 1295 read alic
1150 case ${alic} in 1296 case ${alic} in
1157 die "Failed to accept license" 1303 die "Failed to accept license"
1158 ;; 1304 ;;
1159 esac 1305 esac
1160} 1306}
1161 1307
1308# @FUNCTION: cdrom_get_cds
1309# @USAGE: <file on cd1> [file on cd2] [file on cd3] [...]
1310# @DESCRIPTION:
1162# 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
1163# the whole 'non-interactive' policy, but damnit I want CD support ! 1312# the whole 'non-interactive' policy, but damnit I want CD support !
1164# 1313#
1165# with these cdrom functions we handle all the user interaction and 1314# With these cdrom functions we handle all the user interaction and
1166# 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()
1167# 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
1168# found at CDROM_ROOT. 1317# found at CDROM_ROOT.
1169# 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#
1170# 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',
1171# 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
1172# 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.
1173# 1328#
1174# 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.
1175#
1176# 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
1178# the cd ... the more files you give this function, the more cds
1179# the cdrom functions will handle
1180cdrom_get_cds() { 1330cdrom_get_cds() {
1181 # 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
1182 # the # of files they gave us 1332 # the # of files they gave us
1183 local cdcnt=0 1333 local cdcnt=0
1184 local f= 1334 local f=
1185 for f in "$@" ; do 1335 for f in "$@" ; do
1186 cdcnt=$((cdcnt + 1)) 1336 ((++cdcnt))
1187 export CDROM_CHECK_${cdcnt}="$f" 1337 export CDROM_CHECK_${cdcnt}="$f"
1188 done 1338 done
1189 export CDROM_TOTAL_CDS=${cdcnt} 1339 export CDROM_TOTAL_CDS=${cdcnt}
1190 export CDROM_CURRENT_CD=1 1340 export CDROM_CURRENT_CD=1
1191 1341
1192 # now we see if the user gave use CD_ROOT ... 1342 # now we see if the user gave use CD_ROOT ...
1193 # 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
1194 if [ ! -z "${CD_ROOT}" ] ; then 1344 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= 1345 local var=
1202 cdcnt=0 1346 cdcnt=0
1203 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1347 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1204 cdcnt=$((cdcnt + 1)) 1348 ((++cdcnt))
1205 var="CD_ROOT_${cdcnt}" 1349 var="CD_ROOT_${cdcnt}"
1350 [[ -z ${!var} ]] && var="CD_ROOT"
1206 if [ -z "${!var}" ] ; then 1351 if [[ -z ${!var} ]] ; then
1207 eerror "You must either use just the CD_ROOT" 1352 eerror "You must either use just the CD_ROOT"
1208 eerror "or specify ALL the CD_ROOT_X variables." 1353 eerror "or specify ALL the CD_ROOT_X variables."
1209 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables." 1354 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables."
1210 die "could not locate CD_ROOT_${cdcnt}" 1355 die "could not locate CD_ROOT_${cdcnt}"
1211 fi 1356 fi
1212 export CDROM_ROOTS_${cdcnt}="${!var}"
1213 done 1357 done
1214 export CDROM_ROOT=${CDROM_ROOTS_1} 1358 export CDROM_ROOT=${CD_ROOT_1:-${CD_ROOT}}
1215 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}
1216 return 1366 return
1217 fi 1367 fi
1218 1368
1369 # User didn't help us out so lets make sure they know they can
1370 # simplify the whole process ...
1219 if [ ${CDROM_TOTAL_CDS} -eq 1 ] ; then 1371 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1220 einfon "This ebuild will need the " 1372 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 1373 echo
1227 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"
1228 einfo "mounted somewhere on your filesystem, just export" 1375 einfo "mounted somewhere on your filesystem, just export"
1229 einfo "the variable CD_ROOT so that it points to the" 1376 einfo "the variable CD_ROOT so that it points to the"
1230 einfo "directory containing the files." 1377 einfo "directory containing the files."
1231 echo 1378 echo
1379 einfo "For example:"
1380 einfo "export CD_ROOT=/mnt/cdrom"
1381 echo
1232 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
1233 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds." 1392 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds."
1234 cdcnt=0 1393 cdcnt=0
1235 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1394 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1236 cdcnt=$((cdcnt + 1)) 1395 ((++cdcnt))
1237 var="CDROM_NAME_${cdcnt}" 1396 var="CDROM_NAME_${cdcnt}"
1238 [ ! -z "${!var}" ] && einfo " CD ${cdcnt}: ${!var}" 1397 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}"
1239 done 1398 done
1240 echo 1399 echo
1241 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"
1242 einfo "mounted somewhere on your filesystem, just export" 1401 einfo "mounted somewhere on your filesystem, just export"
1243 einfo "the following variables so they point to the right place:" 1402 einfo "the following variables so they point to the right place:"
1244 einfon "" 1403 einfon ""
1245 cdcnt=0 1404 cdcnt=0
1246 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1405 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1247 cdcnt=$((cdcnt + 1)) 1406 ((++cdcnt))
1248 echo -n " CD_ROOT_${cdcnt}" 1407 echo -n " CD_ROOT_${cdcnt}"
1249 done 1408 done
1250 echo 1409 echo
1251 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"
1252 einfo "you only have one cdrom, you can export CD_ROOT" 1411 einfo "you only have one cdrom, you can export CD_ROOT"
1253 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"
1254 einfo "for all the CDs." 1413 einfo "for all the CDs."
1255 echo 1414 echo
1415 einfo "For example:"
1416 einfo "export CD_ROOT_1=/mnt/cdrom"
1417 echo
1256 fi 1418 fi
1419
1420 export CDROM_SET=""
1257 export CDROM_CURRENT_CD=0 1421 export CDROM_CURRENT_CD=0
1258 cdrom_load_next_cd 1422 cdrom_load_next_cd
1259} 1423}
1260 1424
1261# this is only used when you need access to more than one cd. 1425# @FUNCTION: cdrom_load_next_cd
1262# when you have finished using the first cd, just call this function. 1426# @DESCRIPTION:
1263# 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
1264# 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.
1265cdrom_load_next_cd() { 1433cdrom_load_next_cd() {
1266 export CDROM_CURRENT_CD=$((CDROM_CURRENT_CD + 1))
1267 local var= 1434 local var
1268 1435 ((++CDROM_CURRENT_CD))
1269 if [ ! -z "${CD_ROOT}" ] ; then
1270 einfo "Using same root as before for CD #${CDROM_CURRENT_CD}"
1271 return
1272 fi
1273 1436
1274 unset CDROM_ROOT 1437 unset CDROM_ROOT
1275 var=CDROM_ROOTS_${CDROM_CURRENT_CD} 1438 var=CD_ROOT_${CDROM_CURRENT_CD}
1439 [[ -z ${!var} ]] && var="CD_ROOT"
1276 if [ -z "${!var}" ] ; then 1440 if [[ -z ${!var} ]] ; then
1277 var="CDROM_CHECK_${CDROM_CURRENT_CD}" 1441 var="CDROM_CHECK_${CDROM_CURRENT_CD}"
1278 cdrom_locate_file_on_cd ${!var} 1442 _cdrom_locate_file_on_cd ${!var}
1279 else 1443 else
1280 export CDROM_ROOT="${!var}" 1444 export CDROM_ROOT=${!var}
1281 fi 1445 fi
1282 1446
1283 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1447 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1284} 1448}
1285 1449
1288# all it does is try to locate a give file on a cd ... if the cd isn't 1452# all it does is try to locate a give file on a cd ... if the cd isn't
1289# found, then a message asking for the user to insert the cdrom will be 1453# found, then a message asking for the user to insert the cdrom will be
1290# displayed and we'll hang out here until: 1454# displayed and we'll hang out here until:
1291# (1) the file is found on a mounted cdrom 1455# (1) the file is found on a mounted cdrom
1292# (2) the user hits CTRL+C 1456# (2) the user hits CTRL+C
1293cdrom_locate_file_on_cd() { 1457_cdrom_locate_file_on_cd() {
1294 while [ -z "${CDROM_ROOT}" ] ; do
1295 local dir="$(dirname ${@})"
1296 local file="$(basename ${@})"
1297 local mline="" 1458 local mline=""
1298 local showedmsg=0 1459 local showedmsg=0 showjolietmsg=0
1299 1460
1300 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=${point//\040/ }
1301 [ -d "${mline}/${dir}" ] || continue 1478 [[ ! -d ${point}/${dir} ]] && continue
1302 [ ! -z "$(find ${mline}/${dir} -iname ${file} -maxdepth 1)" ] \ 1479 [[ -z $(find "${point}/${dir}" -maxdepth 1 -iname "${file}") ]] && continue
1303 && 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))
1304 done 1487 done
1305 1488
1306 if [ -z "${CDROM_ROOT}" ] ; then
1307 echo 1489 echo
1308 if [ ${showedmsg} -eq 0 ] ; then 1490 if [[ ${showedmsg} -eq 0 ]] ; then
1309 if [ ${CDROM_TOTAL_CDS} -eq 1 ] ; then 1491 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1310 if [ -z "${CDROM_NAME}" ] ; then 1492 if [[ -z ${CDROM_NAME} ]] ; then
1311 einfo "Please insert the cdrom for ${PN} now !" 1493 einfo "Please insert+mount the cdrom for ${PN} now !"
1312 else
1313 einfo "Please insert the ${CDROM_NAME} cdrom now !"
1314 fi
1315 else 1494 else
1316 if [ -z "${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 !" 1495 einfo "Please insert+mount the ${CDROM_NAME} cdrom now !"
1321 fi
1322 fi 1496 fi
1323 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
1324 fi 1504 fi
1505 showedmsg=1
1506 fi
1325 einfo "Press return to scan for the cd again" 1507 einfo "Press return to scan for the cd again"
1326 einfo "or hit CTRL+C to abort the emerge." 1508 einfo "or hit CTRL+C to abort the emerge."
1327 read 1509 echo
1510 if [[ ${showjolietmsg} -eq 0 ]] ; then
1511 showjolietmsg=1
1512 else
1513 ewarn "If you are having trouble with the detection"
1514 ewarn "of your CD, it is possible that you do not have"
1515 ewarn "Joliet support enabled in your kernel. Please"
1516 ewarn "check that CONFIG_JOLIET is enabled in your kernel."
1517 ebeep 5
1328 fi 1518 fi
1519 read || die "something is screwed with your system"
1329 done 1520 done
1330} 1521}
1331 1522
1523# @FUNCTION: strip-linguas
1524# @USAGE: [<allow LINGUAS>|<-i|-u> <directories of .po files>]
1525# @DESCRIPTION:
1332# Make sure that LINGUAS only contains languages that 1526# Make sure that LINGUAS only contains languages that
1333# a package can support 1527# a package can support. The first form allows you to
1334# 1528# specify a list of LINGUAS. The -i builds a list of po
1335# usage: strip-linguas <allow LINGUAS> 1529# files found in all the directories and uses the
1336# strip-linguas -i <directories of .po files> 1530# intersection of the lists. The -u builds a list of po
1337# strip-linguas -u <directories of .po files> 1531# files found in all the directories and uses the union
1338# 1532# of the lists.
1339# The first form allows you to specify a list of LINGUAS.
1340# The -i builds a list of po files found in all the
1341# directories and uses the intersection of the lists.
1342# The -u builds a list of po files found in all the
1343# directories and uses the union of the lists.
1344strip-linguas() { 1533strip-linguas() {
1345 local ls newls 1534 local ls newls nols
1346 if [ "$1" == "-i" ] || [ "$1" == "-u" ] ; then 1535 if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then
1347 local op="$1"; shift 1536 local op=$1; shift
1348 ls=" $(find "$1" -name '*.po' -printf '%f ') "; shift 1537 ls=$(find "$1" -name '*.po' -exec basename {} .po \;); shift
1349 local d f 1538 local d f
1350 for d in "$@" ; do 1539 for d in "$@" ; do
1351 if [ "${op}" == "-u" ] ; then 1540 if [[ ${op} == "-u" ]] ; then
1352 newls="${ls}" 1541 newls=${ls}
1353 else 1542 else
1354 newls="" 1543 newls=""
1355 fi 1544 fi
1356 for f in $(find "$d" -name '*.po' -printf '%f ') ; do 1545 for f in $(find "$d" -name '*.po' -exec basename {} .po \;) ; do
1357 if [ "${op}" == "-i" ] ; then 1546 if [[ ${op} == "-i" ]] ; then
1358 [ "${ls/ ${f} /}" != "${ls}" ] && newls="${newls} ${f}" 1547 hasq ${f} ${ls} && newls="${newls} ${f}"
1359 else 1548 else
1360 [ "${ls/ ${f} /}" == "${ls}" ] && newls="${newls} ${f}" 1549 hasq ${f} ${ls} || newls="${newls} ${f}"
1361 fi 1550 fi
1362 done 1551 done
1363 ls="${newls}" 1552 ls=${newls}
1364 done 1553 done
1365 ls="${ls//.po}"
1366 else 1554 else
1367 ls="$@" 1555 ls="$@"
1368 fi 1556 fi
1369 1557
1370 ls=" ${ls} " 1558 nols=""
1371 newls="" 1559 newls=""
1372 for f in ${LINGUAS} ; do 1560 for f in ${LINGUAS} ; do
1373 if [ "${ls/ ${f} /}" != "${ls}" ] ; then 1561 if hasq ${f} ${ls} ; then
1374 nl="${newls} ${f}" 1562 newls="${newls} ${f}"
1375 else 1563 else
1376 ewarn "Sorry, but ${PN} does not support the ${f} LINGUA" 1564 nols="${nols} ${f}"
1377 fi 1565 fi
1378 done 1566 done
1567 [[ -n ${nols} ]] \
1568 && ewarn "Sorry, but ${PN} does not support the LINGUAs:" ${nols}
1569 export LINGUAS=${newls:1}
1570}
1571
1572# @FUNCTION: preserve_old_lib
1573# @USAGE: <libs to preserve> [more libs]
1574# @DESCRIPTION:
1575# These functions are useful when a lib in your package changes ABI SONAME.
1576# An example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0
1577# would break packages that link against it. Most people get around this
1578# by using the portage SLOT mechanism, but that is not always a relevant
1579# solution, so instead you can call this from pkg_preinst. See also the
1580# preserve_old_lib_notify function.
1581preserve_old_lib() {
1582 if [[ ${EBUILD_PHASE} != "preinst" ]] ; then
1583 eerror "preserve_old_lib() must be called from pkg_preinst() only"
1584 die "Invalid preserve_old_lib() usage"
1585 fi
1586 [[ -z $1 ]] && die "Usage: preserve_old_lib <library to preserve> [more libraries to preserve]"
1587
1588 local lib dir
1589 for lib in "$@" ; do
1590 [[ -e ${ROOT}/${lib} ]] || continue
1591 dir=${lib%/*}
1592 dodir ${dir} || die "dodir ${dir} failed"
1593 cp "${ROOT}"/${lib} "${D}"/${lib} || die "cp ${lib} failed"
1594 touch "${D}"/${lib}
1595 done
1596}
1597
1598# @FUNCTION: preserve_old_lib_notify
1599# @USAGE: <libs to notify> [more libs]
1600# @DESCRIPTION:
1601# Spit helpful messages about the libraries preserved by preserve_old_lib.
1602preserve_old_lib_notify() {
1603 if [[ ${EBUILD_PHASE} != "postinst" ]] ; then
1604 eerror "preserve_old_lib_notify() must be called from pkg_postinst() only"
1605 die "Invalid preserve_old_lib_notify() usage"
1606 fi
1607
1608 local lib notice=0
1609 for lib in "$@" ; do
1610 [[ -e ${ROOT}/${lib} ]] || continue
1611 if [[ ${notice} -eq 0 ]] ; then
1612 notice=1
1613 ewarn "Old versions of installed libraries were detected on your system."
1614 ewarn "In order to avoid breaking packages that depend on these old libs,"
1615 ewarn "the libraries are not being removed. You need to run revdep-rebuild"
1616 ewarn "in order to remove these old dependencies. If you do not have this"
1617 ewarn "helper program, simply emerge the 'gentoolkit' package."
1618 ewarn
1619 fi
1620 ewarn " # revdep-rebuild --library ${lib##*/}"
1621 done
1622 if [[ ${notice} -eq 1 ]] ; then
1623 ewarn
1624 ewarn "Once you've finished running revdep-rebuild, it should be safe to"
1625 ewarn "delete the old libraries."
1626 fi
1627}
1628
1629# @FUNCTION: built_with_use
1630# @USAGE: [--hidden] [--missing <action>] [-a|-o] <DEPEND ATOM> <List of USE flags>
1631# @DESCRIPTION:
1632# A temporary hack until portage properly supports DEPENDing on USE
1633# flags being enabled in packages. This will check to see if the specified
1634# DEPEND atom was built with the specified list of USE flags. The
1635# --missing option controls the behavior if called on a package that does
1636# not actually support the defined USE flags (aka listed in IUSE).
1637# The default is to abort (call die). The -a and -o flags control
1638# the requirements of the USE flags. They correspond to "and" and "or"
1639# logic. So the -a flag means all listed USE flags must be enabled
1640# while the -o flag means at least one of the listed fIUSE flags must be
1641# enabled. The --hidden option is really for internal use only as it
1642# means the USE flag we're checking is hidden expanded, so it won't be found
1643# in IUSE like normal USE flags.
1644#
1645# Remember that this function isn't terribly intelligent so order of optional
1646# flags matter.
1647built_with_use() {
1648 local hidden="no"
1649 if [[ $1 == "--hidden" ]] ; then
1650 hidden="yes"
1651 shift
1652 fi
1653
1654 local missing_action="die"
1655 if [[ $1 == "--missing" ]] ; then
1656 missing_action=$2
1657 shift ; shift
1658 case ${missing_action} in
1659 true|false|die) ;;
1660 *) die "unknown action '${missing_action}'";;
1661 esac
1662 fi
1663
1664 local opt=$1
1665 [[ ${opt:0:1} = "-" ]] && shift || opt="-a"
1666
1667 local PKG=$(best_version $1)
1668 [[ -z ${PKG} ]] && die "Unable to resolve $1 to an installed package"
1669 shift
1670
1671 local USEFILE=${ROOT}/var/db/pkg/${PKG}/USE
1672 local IUSEFILE=${ROOT}/var/db/pkg/${PKG}/IUSE
1673
1674 # if the IUSE file doesn't exist, the read will error out, we need to handle
1675 # this gracefully
1676 if [[ ! -e ${USEFILE} ]] || [[ ! -e ${IUSEFILE} && ${hidden} == "no" ]] ; then
1677 case ${missing_action} in
1678 true) return 0;;
1679 false) return 1;;
1680 die) die "Unable to determine what USE flags $PKG was built with";;
1681 esac
1682 fi
1683
1684 if [[ ${hidden} == "no" ]] ; then
1685 local IUSE_BUILT=$(<${IUSEFILE})
1686 # Don't check USE_EXPAND #147237
1687 local expand
1688 for expand in $(echo ${USE_EXPAND} | tr '[:upper:]' '[:lower:]') ; do
1689 if [[ $1 == ${expand}_* ]] ; then
1690 expand=""
1691 break
1692 fi
1693 done
1694 if [[ -n ${expand} ]] ; then
1695 if ! has $1 ${IUSE_BUILT} ; then
1696 case ${missing_action} in
1697 true) return 0;;
1698 false) return 1;;
1699 die) die "$PKG does not actually support the $1 USE flag!";;
1700 esac
1701 fi
1702 fi
1703 fi
1704
1705 local USE_BUILT=$(<${USEFILE})
1706 while [[ $# -gt 0 ]] ; do
1707 if [[ ${opt} = "-o" ]] ; then
1708 has $1 ${USE_BUILT} && return 0
1709 else
1710 has $1 ${USE_BUILT} || return 1
1711 fi
1712 shift
1713 done
1714 [[ ${opt} = "-a" ]]
1715}
1716
1717# @FUNCTION: epunt_cxx
1718# @USAGE: [dir to scan]
1719# @DESCRIPTION:
1720# Many configure scripts wrongly bail when a C++ compiler could not be
1721# detected. If dir is not specified, then it defaults to ${S}.
1722#
1723# http://bugs.gentoo.org/73450
1724epunt_cxx() {
1725 local dir=$1
1726 [[ -z ${dir} ]] && dir=${S}
1727 ebegin "Removing useless C++ checks"
1728 local f
1729 find "${dir}" -name configure | while read f ; do
1730 patch --no-backup-if-mismatch -p0 "${f}" "${PORTDIR}/eclass/ELT-patches/nocxx/nocxx.patch" > /dev/null
1731 done
1732 eend 0
1733}
1734
1735# @FUNCTION: make_wrapper
1736# @USAGE: <wrapper> <target> [chdir] [libpaths] [installpath]
1737# @DESCRIPTION:
1738# Create a shell wrapper script named wrapper in installpath
1739# (defaults to the bindir) to execute target (default of wrapper) by
1740# first optionally setting LD_LIBRARY_PATH to the colon-delimited
1741# libpaths followed by optionally changing directory to chdir.
1742make_wrapper() {
1743 local wrapper=$1 bin=$2 chdir=$3 libdir=$4 path=$5
1744 local tmpwrapper=$(emktemp)
1745 # We don't want to quote ${bin} so that people can pass complex
1746 # things as $bin ... "./someprog --args"
1747 cat << EOF > "${tmpwrapper}"
1748#!/bin/sh
1749cd "${chdir:-.}"
1379 if [ -z "${newls}" ] ; then 1750if [ -n "${libdir}" ] ; then
1380 unset LINGUAS 1751 if [ "\${LD_LIBRARY_PATH+set}" = "set" ] ; then
1752 export LD_LIBRARY_PATH="\${LD_LIBRARY_PATH}:${libdir}"
1381 else 1753 else
1382 export LINGUAS="${newls}" 1754 export LD_LIBRARY_PATH="${libdir}"
1755 fi
1383 fi 1756fi
1757exec ${bin} "\$@"
1758EOF
1759 chmod go+rx "${tmpwrapper}"
1760 if [[ -n ${path} ]] ; then
1761 (
1762 exeinto "${path}"
1763 newexe "${tmpwrapper}" "${wrapper}"
1764 ) || die
1765 else
1766 newbin "${tmpwrapper}" "${wrapper}" || die
1767 fi
1384} 1768}

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