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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 1.109 2004/10/02 01:42:32 vapier 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="$1"
96}
97
98# This function generate linker scripts in /usr/lib for dynamic
99# libs in /lib. This is to fix linking problems when you have
100# the .so in /lib, and the .a in /usr/lib. What happens is that
101# in some cases when linking dynamic, the .a in /usr/lib is used
102# instead of the .so in /lib due to gcc/libtool tweaking ld's
103# library search path. This cause many builds to fail.
104# See bug #4411 for more info.
105#
106# To use, simply call:
107#
108# gen_usr_ldscript libfoo.so
109#
110# Note that you should in general use the unversioned name of
111# the library, as ldconfig should usually update it correctly
112# to point to the latest version of the library present.
113#
114# <azarah@gentoo.org> (26 Oct 2002)
115#
116gen_usr_ldscript() {
117 local libdir="$(get_libdir)"
118 # Just make sure it exists
119 dodir /usr/${libdir}
120
121 cat > "${D}/usr/${libdir}/${1}" << END_LDSCRIPT
122/* GNU ld script
123 Because Gentoo have critical dynamic libraries
124 in /lib, and the static versions in /usr/lib, we
125 need to have a "fake" dynamic lib in /usr/lib,
126 otherwise we run into linking problems.
127 See bug #4411 on http://bugs.gentoo.org/ for
128 more info. */
129GROUP ( /${libdir}/${1} )
130END_LDSCRIPT
131 fperms a+x "/usr/${libdir}/${1}"
132}
133
134# Simple function to draw a line consisting of '=' the same length as $*
135#
136# <azarah@gentoo.org> (11 Nov 2002)
137#
138draw_line() {
139 local i=0
140 local str_length=""
141
142 # Handle calls that do not have args, or wc not being installed ...
143 if [ -z "$1" -o ! -x "$(which wc 2>/dev/null)" ]
144 then
145 echo "==============================================================="
146 return 0
147 fi
148
149 # Get the length of $*
150 str_length="$(echo -n "$*" | wc -m)"
151
152 while [ "$i" -lt "${str_length}" ]
153 do
154 echo -n "="
155
156 i=$((i + 1))
157 done
158
159 echo
160
161 return 0
162}
163
164# Default directory where patches are located 52# Default directory where patches are located
165EPATCH_SOURCE="${WORKDIR}/patch" 53EPATCH_SOURCE="${WORKDIR}/patch"
166# Default extension for patches 54# Default extension for patches
167EPATCH_SUFFIX="patch.bz2" 55EPATCH_SUFFIX="patch.bz2"
168# Default options for patch 56# Default options for patch
169# 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
170EPATCH_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"
171# 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,
172# and not the full path .. 62# and not the full path ..
173EPATCH_EXCLUDE="" 63EPATCH_EXCLUDE=""
174# Change the printed message for a single patch. 64# Change the printed message for a single patch.
175EPATCH_SINGLE_MSG="" 65EPATCH_SINGLE_MSG=""
66# Change the printed message for multiple patches.
67EPATCH_MULTI_MSG="Applying various patches (bugfixes/updates) ..."
176# Force applying bulk patches even if not following the style: 68# Force applying bulk patches even if not following the style:
177# 69#
178# ??_${ARCH}_foo.${EPATCH_SUFFIX} 70# ??_${ARCH}_foo.${EPATCH_SUFFIX}
179# 71#
180EPATCH_FORCE="no" 72EPATCH_FORCE="no"
181 73
182# 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
183# or two patches. 75# or two patches.
194# 86#
195# Patches are applied in current directory. 87# Patches are applied in current directory.
196# 88#
197# Bulk Patches should preferibly have the form of: 89# Bulk Patches should preferibly have the form of:
198# 90#
199# ??_${ARCH}_foo.${EPATCH_SUFFIX} 91# ??_${ARCH}_foo.${EPATCH_SUFFIX}
200# 92#
201# For example: 93# For example:
202# 94#
203# 01_all_misc-fix.patch.bz2 95# 01_all_misc-fix.patch.bz2
204# 02_sparc_another-fix.patch.bz2 96# 02_sparc_another-fix.patch.bz2
205# 97#
206# 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
207# specific patches. 99# specific patches.
208# 100#
209# 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
211# hand its a directory, it will set EPATCH_SOURCE to this. 103# hand its a directory, it will set EPATCH_SOURCE to this.
212# 104#
213# <azarah@gentoo.org> (10 Nov 2002) 105# <azarah@gentoo.org> (10 Nov 2002)
214# 106#
215epatch() { 107epatch() {
108 _epatch_draw_line() {
109 [[ -z $1 ]] && set "$(printf "%65s" '')"
110 echo "${1//?/=}"
111 }
112 _epatch_assert() { local _pipestatus=${PIPESTATUS[*]}; [[ ${_pipestatus// /} -eq 0 ]] ; }
216 local PIPE_CMD="" 113 local PIPE_CMD=""
217 local STDERR_TARGET="${T}/$$.out" 114 local STDERR_TARGET="${T}/$$.out"
218 local PATCH_TARGET="${T}/$$.patch" 115 local PATCH_TARGET="${T}/$$.patch"
219 local PATCH_SUFFIX="" 116 local PATCH_SUFFIX=""
220 local SINGLE_PATCH="no" 117 local SINGLE_PATCH="no"
221 local x="" 118 local x=""
222 119
120 unset P4CONFIG P4PORT P4USER # keep perforce at bay #56402
121
223 if [ "$#" -gt 1 ] 122 if [ "$#" -gt 1 ]
224 then 123 then
225 local m="" 124 local m=""
226 einfo "${#} patches to apply..."
227 for m in "$@" ; do 125 for m in "$@" ; do
228 epatch "${m}" 126 epatch "${m}"
229 done 127 done
230 return 0 128 return 0
231 fi 129 fi
245 local EPATCH_SOURCE="$1/*" 143 local EPATCH_SOURCE="$1/*"
246 else 144 else
247 local EPATCH_SOURCE="$1/*.${EPATCH_SUFFIX}" 145 local EPATCH_SOURCE="$1/*.${EPATCH_SUFFIX}"
248 fi 146 fi
249 else 147 else
250 if [ ! -d ${EPATCH_SOURCE} ] 148 if [[ ! -d ${EPATCH_SOURCE} ]] || [[ -n $1 ]] ; then
251 then
252 if [ -n "$1" -a "${EPATCH_SOURCE}" = "${WORKDIR}/patch" ] 149 if [ -n "$1" -a "${EPATCH_SOURCE}" = "${WORKDIR}/patch" ]
253 then 150 then
254 EPATCH_SOURCE="$1" 151 EPATCH_SOURCE="$1"
255 fi 152 fi
256 153
257 echo 154 echo
258 eerror "Cannot find \$EPATCH_SOURCE! Value for \$EPATCH_SOURCE is:" 155 eerror "Cannot find \$EPATCH_SOURCE! Value for \$EPATCH_SOURCE is:"
259 eerror 156 eerror
260 eerror " ${EPATCH_SOURCE}" 157 eerror " ${EPATCH_SOURCE}"
158 eerror " ( ${EPATCH_SOURCE##*/} )"
261 echo 159 echo
262 die "Cannot find \$EPATCH_SOURCE!" 160 die "Cannot find \$EPATCH_SOURCE!"
263 fi 161 fi
264 162
265 local EPATCH_SOURCE="${EPATCH_SOURCE}/*.${EPATCH_SUFFIX}" 163 local EPATCH_SOURCE="${EPATCH_SOURCE}/*.${EPATCH_SUFFIX}"
284 ;; 182 ;;
285 esac 183 esac
286 184
287 if [ "${SINGLE_PATCH}" = "no" ] 185 if [ "${SINGLE_PATCH}" = "no" ]
288 then 186 then
289 einfo "Applying various patches (bugfixes/updates)..." 187 einfo "${EPATCH_MULTI_MSG}"
290 fi 188 fi
291 for x in ${EPATCH_SOURCE} 189 for x in ${EPATCH_SOURCE}
292 do 190 do
293 # New ARCH dependant patch naming scheme... 191 # New ARCH dependant patch naming scheme ...
294 # 192 #
295 # ???_arch_foo.patch 193 # ???_arch_foo.patch
296 # 194 #
297 if [ -f ${x} ] && \ 195 if [ -f ${x} ] && \
298 ([ "${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}" ] || \
299 [ "${EPATCH_FORCE}" = "yes" ]) 197 [ "${EPATCH_FORCE}" = "yes" ])
300 then 198 then
301 local count=0 199 local count=0
302 local popts="${EPATCH_OPTS}" 200 local popts="${EPATCH_OPTS}"
201 local patchname=${x##*/}
303 202
304 if [ -n "${EPATCH_EXCLUDE}" ] 203 if [ -n "${EPATCH_EXCLUDE}" ]
305 then 204 then
306 if [ "`eval echo \$\{EPATCH_EXCLUDE/${x##*/}\}`" != "${EPATCH_EXCLUDE}" ] 205 if [ "${EPATCH_EXCLUDE/${patchname}}" != "${EPATCH_EXCLUDE}" ]
307 then 206 then
308 continue 207 continue
309 fi 208 fi
310 fi 209 fi
311 210
313 then 212 then
314 if [ -n "${EPATCH_SINGLE_MSG}" ] 213 if [ -n "${EPATCH_SINGLE_MSG}" ]
315 then 214 then
316 einfo "${EPATCH_SINGLE_MSG}" 215 einfo "${EPATCH_SINGLE_MSG}"
317 else 216 else
318 einfo "Applying ${x##*/}..." 217 einfo "Applying ${patchname} ..."
319 fi 218 fi
320 else 219 else
321 einfo " ${x##*/}..." 220 einfo " ${patchname} ..."
322 fi 221 fi
323 222
324 echo "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 223 echo "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
325 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 224 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
326 225
327 # Allow for prefix to differ ... im lazy, so shoot me :/ 226 # Allow for prefix to differ ... im lazy, so shoot me :/
328 while [ "${count}" -lt 5 ] 227 while [ "${count}" -lt 5 ]
329 do 228 do
330 # Generate some useful debug info ... 229 # Generate some useful debug info ...
331 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 230 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
332 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 231 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
333 232
334 if [ "${PATCH_SUFFIX}" != "patch" ] 233 if [ "${PATCH_SUFFIX}" != "patch" ]
335 then 234 then
336 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 235 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
337 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 236 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
338 else 237 else
339 PATCH_TARGET="${x}" 238 PATCH_TARGET="${x}"
340 fi 239 fi
341 240
342 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 241 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
343 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 242 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
344 243
345 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 244 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
346 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 245 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
347 246
348 if [ "${PATCH_SUFFIX}" != "patch" ] 247 if [ "${PATCH_SUFFIX}" != "patch" ]
349 then 248 then
350 if ! (${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
351 then 250 then
352 echo 251 echo
353 eerror "Could not extract patch!" 252 eerror "Could not extract patch!"
354 #die "Could not extract patch!" 253 #die "Could not extract patch!"
355 count=5 254 count=5
356 break 255 break
357 fi 256 fi
358 fi 257 fi
359 258
360 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
361 then 260 then
362 draw_line "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 261 _epatch_draw_line "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
363 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 262 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
364 echo "ACTUALLY APPLYING ${x##*/}..." >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 263 echo "ACTUALLY APPLYING ${patchname} ..." >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
365 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 264 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
366 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 265 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
367 266
368 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}-${STDERR_TARGET##*/}.real 2>&1
268 _epatch_assert
369 269
370 if [ "$?" -ne 0 ] 270 if [ "$?" -ne 0 ]
371 then 271 then
372 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##*/}
373 echo 273 echo
374 eerror "A dry-run of patch command succeeded, but actually" 274 eerror "A dry-run of patch command succeeded, but actually"
375 eerror "applying the patch failed!" 275 eerror "applying the patch failed!"
376 #die "Real world sux compared to the dreamworld!" 276 #die "Real world sux compared to the dreamworld!"
377 count=5 277 count=5
378 fi 278 fi
379 279
380 rm -f ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 280 rm -f ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
381 281
382 break 282 break
383 fi 283 fi
384 284
385 count=$((count + 1)) 285 count=$((count + 1))
391 fi 291 fi
392 292
393 if [ "${count}" -eq 5 ] 293 if [ "${count}" -eq 5 ]
394 then 294 then
395 echo 295 echo
396 eerror "Failed Patch: ${x##*/}!" 296 eerror "Failed Patch: ${patchname} !"
297 eerror " ( ${PATCH_TARGET} )"
397 eerror 298 eerror
398 eerror "Include in your bugreport the contents of:" 299 eerror "Include in your bugreport the contents of:"
399 eerror 300 eerror
400 eerror " ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}" 301 eerror " ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}"
401 echo 302 echo
402 die "Failed Patch: ${x##*/}!" 303 die "Failed Patch: ${patchname}!"
403 fi 304 fi
404 305
405 rm -f ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 306 rm -f ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
406 307
407 eend 0 308 eend 0
408 fi 309 fi
409 done 310 done
410 if [ "${SINGLE_PATCH}" = "no" ] 311 if [ "${SINGLE_PATCH}" = "no" ]
411 then 312 then
412 einfo "Done with patching" 313 einfo "Done with patching"
413 fi 314 fi
414} 315}
415 316
416# This function return true if we are using the NPTL pthreads 317# @FUNCTION: emktemp
417# implementation. 318# @USAGE: [temp dir]
418# 319# @DESCRIPTION:
419# <azarah@gentoo.org> (06 March 2003) 320# Cheap replacement for when debianutils (and thus mktemp)
420# 321# does not exist on the users system.
421have_NPTL() { 322emktemp() {
422 cat > ${T}/test-nptl.c <<-"END" 323 local exe="touch"
423 #define _XOPEN_SOURCE 324 [[ $1 == -d ]] && exe="mkdir" && shift
424 #include <unistd.h> 325 local topdir=$1
425 #include <stdio.h>
426 326
427 int main() 327 if [[ -z ${topdir} ]] ; then
428 { 328 [[ -z ${T} ]] \
429 char buf[255]; 329 && topdir="/tmp" \
430 char *str = buf; 330 || topdir=${T}
331 fi
431 332
432 confstr(_CS_GNU_LIBPTHREAD_VERSION, str, 255); 333 if ! type -P mktemp > /dev/null ; then
433 if (NULL != str) { 334 # system lacks `mktemp` so we have to fake it
434 printf("%s\n", str); 335 local tmp=/
435 if (NULL != strstr(str, "NPTL")) 336 while [[ -e ${tmp} ]] ; do
436 return 0; 337 tmp=${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}
437 } 338 done
438 339 ${exe} "${tmp}" || ${exe} -p "${tmp}"
439 return 1; 340 echo "${tmp}"
440 } 341 else
441 END 342 # the args here will give slightly wierd names on BSD,
442 343 # but should produce a usable file on all userlands
443 einfon "Checking for _CS_GNU_LIBPTHREAD_VERSION support in glibc ... " 344 if [[ ${exe} == "touch" ]] ; then
444 if gcc -o ${T}/nptl ${T}/test-nptl.c &> /dev/null 345 TMPDIR="${topdir}" mktemp -t tmp.XXXXXXXXXX
445 then
446 echo "yes"
447 einfon "Checking what PTHREADS implementation we have ... "
448 if ${T}/nptl
449 then
450 return 0
451 else 346 else
452 return 1 347 TMPDIR="${topdir}" mktemp -dt tmp.XXXXXXXXXX
453 fi
454 else
455 echo "no"
456 fi 348 fi
457
458 return 1
459}
460
461# This function check how many cpu's are present, and then set
462# -j in MAKEOPTS accordingly.
463#
464# Thanks to nall <nall@gentoo.org> for this.
465#
466get_number_of_jobs() {
467 local jobs=0
468
469 if [ ! -r /proc/cpuinfo ]
470 then
471 return 1
472 fi
473
474 # This bit is from H?kan Wessberg <nacka-gentoo@refug.org>, bug #13565.
475 if [ "`egrep "^[[:space:]]*MAKEOPTS=" /etc/make.conf | wc -l`" -gt 0 ]
476 then
477 ADMINOPTS="`egrep "^[[:space:]]*MAKEOPTS=" /etc/make.conf | cut -d= -f2 | sed 's/\"//g'`"
478 ADMINPARAM="`echo ${ADMINOPTS} | gawk '{match($0, /-j *[0-9]*/, opt); print opt[0]}'`"
479 ADMINPARAM="${ADMINPARAM/-j}"
480 fi
481
482 export MAKEOPTS="`echo ${MAKEOPTS} | sed -e 's:-j *[0-9]*::g'`"
483
484 if [ "${ARCH}" = "amd64" -o "${ARCH}" = "x86" -o "${ARCH}" = "hppa" -o \
485 "${ARCH}" = "arm" -o "${ARCH}" = "mips" -o "${ARCH}" = "ia64" ]
486 then
487 # these archs will always have "[Pp]rocessor"
488 jobs="$((`grep -c ^[Pp]rocessor /proc/cpuinfo` * 2))"
489
490 elif [ "${ARCH}" = "sparc" -o "${ARCH}" = "sparc64" ]
491 then
492 # sparc always has "ncpus active"
493 jobs="$((`grep "^ncpus active" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
494
495 elif [ "${ARCH}" = "alpha" ]
496 then
497 # alpha has "cpus active", but only when compiled with SMP
498 if [ "`grep -c "^cpus active" /proc/cpuinfo`" -eq 1 ]
499 then
500 jobs="$((`grep "^cpus active" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
501 else
502 jobs=2
503 fi 349 fi
504
505 elif [ "${ARCH}" = "ppc" -o "${ARCH}" = "ppc64" ]
506 then
507 # ppc has "processor", but only when compiled with SMP
508 if [ "`grep -c "^processor" /proc/cpuinfo`" -eq 1 ]
509 then
510 jobs="$((`grep -c ^processor /proc/cpuinfo` * 2))"
511 else
512 jobs=2
513 fi
514 elif [ "${ARCH}" = "s390" ]
515 then
516 # s390 has "# processors : "
517 jobs="$((`grep "^\# processors" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
518 else
519 jobs="$((`grep -c ^cpu /proc/cpuinfo` * 2))"
520 die "Unknown ARCH -- ${ARCH}!"
521 fi
522
523 # Make sure the number is valid ...
524 if [ "${jobs}" -lt 1 ]
525 then
526 jobs=1
527 fi
528
529 if [ -n "${ADMINPARAM}" ]
530 then
531 if [ "${jobs}" -gt "${ADMINPARAM}" ]
532 then
533 einfo "Setting make jobs to \"-j${ADMINPARAM}\" to ensure successful merge..."
534 export MAKEOPTS="${MAKEOPTS} -j${ADMINPARAM}"
535 else
536 einfo "Setting make jobs to \"-j${jobs}\" to ensure successful merge..."
537 export MAKEOPTS="${MAKEOPTS} -j${jobs}"
538 fi
539 fi
540} 350}
541 351
542# Cheap replacement for when debianutils (and thus mktemp) 352# @FUNCTION: egetent
543# does not exist on the users system 353# @USAGE: <database> <key>
544# vapier@gentoo.org 354# @MAINTAINER:
545# 355# base-system@gentoo.org (Linux)
546# Takes just 1 parameter (the directory to create tmpfile in) 356# Joe Jezak <josejx@gmail.com> (OS X)
547mymktemp() { 357# usata@gentoo.org (OS X)
548 local topdir="$1" 358# Aaron Walker <ka0ttic@gentoo.org> (FreeBSD)
549 359# @DESCRIPTION:
550 [ -z "${topdir}" ] && topdir=/tmp
551 if [ "`which mktemp 2>/dev/null`" ]
552 then
553 mktemp -p ${topdir}
554 else
555 local tmp="${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}"
556 touch ${tmp}
557 echo ${tmp}
558 fi
559}
560
561# Small wrapper for getent (Linux), nidump (Mac OS X), 360# Small wrapper for getent (Linux), nidump (Mac OS X),
562# and pw (FreeBSD) used in enewuser()/enewgroup() 361# and pw (FreeBSD) used in enewuser()/enewgroup()
563# Joe Jezak <josejx@gmail.com> and usata@gentoo.org
564# FBSD stuff: Aaron Walker <ka0ttic@gentoo.org>
565#
566# egetent(database, key)
567egetent() { 362egetent() {
568 if use macos || use ppc-macos ; then 363 case ${CHOST} in
364 *-darwin*)
569 case "$2" in 365 case "$2" in
570 *[!0-9]*) # Non numeric 366 *[!0-9]*) # Non numeric
571 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }" 367 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }"
572 ;; 368 ;;
573 *) # Numeric 369 *) # Numeric
574 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }" 370 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }"
575 ;; 371 ;;
576 esac 372 esac
577 elif useq x86-fbsd ; then 373 ;;
578 local action 374 *-freebsd*|*-dragonfly*)
579 if [ "$1" == "passwd" ] 375 local opts action="user"
580 then 376 [[ $1 == "passwd" ]] || action="group"
581 action="user" 377
582 else 378 # lookup by uid/gid
583 action="group" 379 if [[ $2 == [[:digit:]]* ]] ; then
380 [[ ${action} == "user" ]] && opts="-u" || opts="-g"
584 fi 381 fi
382
585 pw show "${action}" "$2" -q 383 pw show ${action} ${opts} "$2" -q
586 else 384 ;;
385 *-netbsd*|*-openbsd*)
386 grep "$2:\*:" /etc/$1
387 ;;
388 *)
389 type -p nscd >& /dev/null && nscd -i "$1"
587 getent "$1" "$2" 390 getent "$1" "$2"
588 fi 391 ;;
392 esac
589} 393}
590 394
591# Simplify/standardize adding users to the system 395# @FUNCTION: enewuser
592# vapier@gentoo.org 396# @USAGE: <user> [uid] [shell] [homedir] [groups] [params]
593# 397# @DESCRIPTION:
594# enewuser(username, uid, shell, homedir, groups, extra options) 398# Same as enewgroup, you are not required to understand how to properly add
595# 399# a user to the system. The only required parameter is the username.
596# Default values if you do not specify any: 400# Default uid is (pass -1 for this) next available, default shell is
597# username: REQUIRED ! 401# /bin/false, default homedir is /dev/null, there are no default groups,
598# uid: next available (see useradd(8)) 402# and default params sets the comment as 'added by portage for ${PN}'.
599# note: pass -1 to get default behavior
600# shell: /bin/false
601# homedir: /dev/null
602# groups: none
603# extra: comment of 'added by portage for ${PN}'
604enewuser() { 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
605 # get the username 411 # get the username
606 local euser="$1"; shift 412 local euser=$1; shift
607 if [ -z "${euser}" ] 413 if [[ -z ${euser} ]] ; then
608 then
609 eerror "No username specified !" 414 eerror "No username specified !"
610 die "Cannot call enewuser without a username" 415 die "Cannot call enewuser without a username"
611 fi 416 fi
612 417
613 # lets see if the username already exists 418 # lets see if the username already exists
614 if [ "${euser}" == "`egetent passwd \"${euser}\" | cut -d: -f1`" ] 419 if [[ -n $(egetent passwd "${euser}") ]] ; then
615 then
616 return 0 420 return 0
617 fi 421 fi
618 einfo "Adding user '${euser}' to your system ..." 422 einfo "Adding user '${euser}' to your system ..."
619 423
620 # options to pass to useradd 424 # options to pass to useradd
621 local opts= 425 local opts=
622 426
623 # handle uid 427 # handle uid
624 local euid="$1"; shift 428 local euid=$1; shift
625 if [ ! -z "${euid}" ] && [ "${euid}" != "-1" ] 429 if [[ -n ${euid} && ${euid} != -1 ]] ; then
626 then
627 if [ "${euid}" -gt 0 ] 430 if [[ ${euid} -gt 0 ]] ; then
628 then
629 if [ ! -z "`egetent passwd ${euid}`" ] 431 if [[ -n $(egetent passwd ${euid}) ]] ; then
630 then
631 euid="next" 432 euid="next"
632 fi 433 fi
633 else 434 else
634 eerror "Userid given but is not greater than 0 !" 435 eerror "Userid given but is not greater than 0 !"
635 die "${euid} is not a valid UID" 436 die "${euid} is not a valid UID"
636 fi 437 fi
637 else 438 else
638 euid="next" 439 euid="next"
639 fi 440 fi
640 if [ "${euid}" == "next" ] 441 if [[ ${euid} == "next" ]] ; then
641 then 442 for ((euid = 101; euid <= 999; euid++)); do
642 local pwrange
643 if use macos || use ppc-macos || [ "${USERLAND}" == "BSD" ] ; then
644 pwrange="`jot 898 101`"
645 else
646 pwrange="`seq 101 999`"
647 fi
648 for euid in ${pwrange} ; do
649 [ -z "`egetent passwd ${euid}`" ] && break 443 [[ -z $(egetent passwd ${euid}) ]] && break
650 done 444 done
651 fi 445 fi
652 opts="${opts} -u ${euid}" 446 opts="${opts} -u ${euid}"
653 einfo " - Userid: ${euid}" 447 einfo " - Userid: ${euid}"
654 448
655 # handle shell 449 # handle shell
656 local eshell="$1"; shift 450 local eshell=$1; shift
657 if [ ! -z "${eshell}" ] && [ "${eshell}" != "-1" ] 451 if [[ ! -z ${eshell} ]] && [[ ${eshell} != "-1" ]] ; then
658 then 452 if [[ ! -e ${ROOT}${eshell} ]] ; then
659 if [ ! -e "${eshell}" ]
660 then
661 eerror "A shell was specified but it does not exist !" 453 eerror "A shell was specified but it does not exist !"
662 die "${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 ${eshell} yourself, use -1"
458 die "Pass '-1' as the shell parameter"
663 fi 459 fi
664 else 460 else
665 if [ "${USERLAND}" == "BSD" ] 461 for shell in /sbin/nologin /usr/sbin/nologin /bin/false /usr/bin/false /dev/null ; do
666 then 462 [[ -x ${ROOT}${shell} ]] && break
667 eshell="/usr/bin/false" 463 done
668 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
669 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 ${USERLAND}"
472 esac
670 fi 473 fi
474
475 eshell=${shell}
671 fi 476 fi
672 einfo " - Shell: ${eshell}" 477 einfo " - Shell: ${eshell}"
673 opts="${opts} -s ${eshell}" 478 opts="${opts} -s ${eshell}"
674 479
675 # handle homedir 480 # handle homedir
676 local ehome="$1"; shift 481 local ehome=$1; shift
677 if [ -z "${ehome}" ] && [ "${eshell}" != "-1" ] 482 if [[ -z ${ehome} ]] || [[ ${ehome} == "-1" ]] ; then
678 then
679 ehome="/dev/null" 483 ehome="/dev/null"
680 fi 484 fi
681 einfo " - Home: ${ehome}" 485 einfo " - Home: ${ehome}"
682 opts="${opts} -d ${ehome}" 486 opts="${opts} -d ${ehome}"
683 487
684 # handle groups 488 # handle groups
685 local egroups="$1"; shift 489 local egroups=$1; shift
686 if [ ! -z "${egroups}" ] 490 if [[ ! -z ${egroups} ]] ; then
687 then
688 local oldifs="${IFS}" 491 local oldifs=${IFS}
689 local defgroup="" exgroups="" 492 local defgroup="" exgroups=""
690 493
691 export IFS="," 494 export IFS=","
692 for g in ${egroups} 495 for g in ${egroups} ; do
693 do 496 export IFS=${oldifs}
694 if [ -z "`egetent group \"${g}\"`" ] 497 if [[ -z $(egetent group "${g}") ]] ; then
695 then
696 eerror "You must add group ${g} to the system first" 498 eerror "You must add group ${g} to the system first"
697 die "${g} is not a valid GID" 499 die "${g} is not a valid GID"
698 fi 500 fi
699 if [ -z "${defgroup}" ] 501 if [[ -z ${defgroup} ]] ; then
700 then
701 defgroup="${g}" 502 defgroup=${g}
702 else 503 else
703 exgroups="${exgroups},${g}" 504 exgroups="${exgroups},${g}"
704 fi 505 fi
506 export IFS=","
705 done 507 done
706 export IFS="${oldifs}" 508 export IFS=${oldifs}
707 509
708 opts="${opts} -g ${defgroup}" 510 opts="${opts} -g ${defgroup}"
709 if [ ! -z "${exgroups}" ] 511 if [[ ! -z ${exgroups} ]] ; then
710 then
711 opts="${opts} -G ${exgroups:1}" 512 opts="${opts} -G ${exgroups:1}"
712 fi 513 fi
713 else 514 else
714 egroups="(none)" 515 egroups="(none)"
715 fi 516 fi
716 einfo " - Groups: ${egroups}" 517 einfo " - Groups: ${egroups}"
717 518
718 # handle extra and add the user 519 # handle extra and add the user
719 local eextra="$@"
720 local oldsandbox="${SANDBOX_ON}" 520 local oldsandbox=${SANDBOX_ON}
721 export SANDBOX_ON="0" 521 export SANDBOX_ON="0"
722 if use macos || use ppc-macos ; 522 case ${CHOST} in
723 then 523 *-darwin*)
724 ### Make the user 524 ### Make the user
725 if [ -z "${eextra}" ] 525 if [[ -z $@ ]] ; then
726 then
727 dscl . create /users/${euser} uid ${euid} 526 dscl . create /users/${euser} uid ${euid}
728 dscl . create /users/${euser} shell ${eshell} 527 dscl . create /users/${euser} shell ${eshell}
729 dscl . create /users/${euser} home ${ehome} 528 dscl . create /users/${euser} home ${ehome}
730 dscl . create /users/${euser} realname "added by portage for ${PN}" 529 dscl . create /users/${euser} realname "added by portage for ${PN}"
731 ### Add the user to the groups specified 530 ### Add the user to the groups specified
531 local oldifs=${IFS}
532 export IFS=","
732 for g in ${egroups} 533 for g in ${egroups} ; do
733 do
734 # $egroups is , delimited, not space
735 ewarn "This is code is wrong; someone on the OS X team should fix it"
736 dscl . merge /groups/${g} users ${euser} 534 dscl . merge /groups/${g} users ${euser}
737 done 535 done
536 export IFS=${oldifs}
738 else 537 else
739 einfo "Extra options are not supported on macos yet" 538 einfo "Extra options are not supported on Darwin yet"
740 einfo "Please report the ebuild along with the info below" 539 einfo "Please report the ebuild along with the info below"
741 einfo "eextra: ${eextra}" 540 einfo "eextra: $@"
742 die "Required function missing" 541 die "Required function missing"
743 fi 542 fi
744 elif use x86-fbsd ; then 543 ;;
745 if [ -z "${eextra}" ] 544 *-freebsd*|*-dragonfly*)
746 then 545 if [[ -z $@ ]] ; then
747 pw useradd ${euser} ${opts} \ 546 pw useradd ${euser} ${opts} \
748 -c "added by portage for ${PN}" \ 547 -c "added by portage for ${PN}" \
749 die "enewuser failed" 548 die "enewuser failed"
750 else 549 else
751 einfo " - Extra: ${eextra}" 550 einfo " - Extra: $@"
752 pw useradd ${euser} ${opts} \ 551 pw useradd ${euser} ${opts} \
753 -c ${eextra} || die "enewuser failed" 552 "$@" || die "enewuser failed"
754 fi 553 fi
554 ;;
555
556 *-netbsd*)
557 if [[ -z $@ ]] ; then
558 useradd ${opts} ${euser} || die "enewuser failed"
755 else 559 else
756 if [ -z "${eextra}" ] 560 einfo " - Extra: $@"
757 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
758 useradd ${opts} ${euser} \ 580 useradd ${opts} ${euser} \
759 -c "added by portage for ${PN}" \ 581 -c "added by portage for ${PN}" \
760 || die "enewuser failed" 582 || die "enewuser failed"
761 else 583 else
762 einfo " - Extra: ${eextra}" 584 einfo " - Extra: $@"
763 useradd ${opts} ${euser} ${eextra} \ 585 useradd ${opts} ${euser} "$@" \
764 || die "enewuser failed" 586 || die "enewuser failed"
765 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}/${ehome}"
766 fi 596 fi
597
767 export SANDBOX_ON="${oldsandbox}" 598 export SANDBOX_ON=${oldsandbox}
768
769 if [ ! -e "${ehome}" ] && [ ! -e "${D}/${ehome}" ]
770 then
771 einfo " - Creating ${ehome} in ${D}"
772 dodir ${ehome}
773 fowners ${euser} ${ehome}
774 fperms 755 ${ehome}
775 fi
776} 599}
777 600
778# Simplify/standardize adding groups to the system 601# @FUNCTION: enewgroup
779# vapier@gentoo.org 602# @USAGE: <group> [gid]
780# 603# @DESCRIPTION:
781# enewgroup(group, gid) 604# This function does not require you to understand how to properly add a
782# 605# group to the system. Just give it a group name to add and enewgroup will
783# 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
784# groupname: REQUIRED ! 607# allocate the next available one.
785# gid: next available (see groupadd(8))
786# extra: none
787enewgroup() { 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
788 # get the group 616 # get the group
789 local egroup="$1"; shift 617 local egroup="$1"; shift
790 if [ -z "${egroup}" ] 618 if [ -z "${egroup}" ]
791 then 619 then
792 eerror "No group specified !" 620 eerror "No group specified !"
793 die "Cannot call enewgroup without a group" 621 die "Cannot call enewgroup without a group"
794 fi 622 fi
795 623
796 # see if group already exists 624 # see if group already exists
797 if [ "${egroup}" == "`egetent group \"${egroup}\" | cut -d: -f1`" ] 625 if [[ -n $(egetent group "${egroup}") ]]; then
798 then
799 return 0 626 return 0
800 fi 627 fi
801 einfo "Adding group '${egroup}' to your system ..." 628 einfo "Adding group '${egroup}' to your system ..."
802 629
803 # options to pass to useradd 630 # options to pass to useradd
809 then 636 then
810 if [ "${egid}" -gt 0 ] 637 if [ "${egid}" -gt 0 ]
811 then 638 then
812 if [ -z "`egetent group ${egid}`" ] 639 if [ -z "`egetent group ${egid}`" ]
813 then 640 then
814 if use macos || use ppc-macos ; then 641 if [[ "${CHOST}" == *-darwin* ]]; then
815 opts="${opts} ${egid}" 642 opts="${opts} ${egid}"
816 else 643 else
817 opts="${opts} -g ${egid}" 644 opts="${opts} -g ${egid}"
818 fi 645 fi
819 else 646 else
833 opts="${opts} ${eextra}" 660 opts="${opts} ${eextra}"
834 661
835 # add the group 662 # add the group
836 local oldsandbox="${SANDBOX_ON}" 663 local oldsandbox="${SANDBOX_ON}"
837 export SANDBOX_ON="0" 664 export SANDBOX_ON="0"
838 if use macos || use ppc-macos ; 665 case ${CHOST} in
839 then 666 *-darwin*)
840 if [ ! -z "${eextra}" ]; 667 if [ ! -z "${eextra}" ];
841 then 668 then
842 einfo "Extra options are not supported on macos yet" 669 einfo "Extra options are not supported on Darwin/OS X yet"
843 einfo "Please report the ebuild along with the info below" 670 einfo "Please report the ebuild along with the info below"
844 einfo "eextra: ${eextra}" 671 einfo "eextra: ${eextra}"
845 die "Required function missing" 672 die "Required function missing"
846 fi 673 fi
847 674
848 # If we need the next available 675 # If we need the next available
849 case ${egid} in 676 case ${egid} in
850 *[!0-9]*) # Non numeric 677 *[!0-9]*) # Non numeric
851 for egid in `jot 898 101`; do 678 for ((egid = 101; egid <= 999; egid++)); do
852 [ -z "`egetent group ${egid}`" ] && break 679 [[ -z $(egetent group ${egid}) ]] && break
853 done 680 done
854 esac 681 esac
855 dscl . create /groups/${egroup} gid ${egid} 682 dscl . create /groups/${egroup} gid ${egid}
856 dscl . create /groups/${egroup} passwd '*' 683 dscl . create /groups/${egroup} passwd '*'
857 elif use x86-fbsd ; then 684 ;;
685
686 *-freebsd*|*-dragonfly*)
858 case ${egid} in 687 case ${egid} in
859 *[!0-9]*) # Non numeric 688 *[!0-9]*) # Non numeric
860 for egid in `jot 898 101`; do 689 for ((egid = 101; egid <= 999; egid++)); do
861 [ -z "`egetent group ${egid}`" ] && break 690 [[ -z $(egetent group ${egid}) ]] && break
862 done 691 done
863 esac 692 esac
864 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed" 693 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed"
865 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 *)
866 groupadd ${opts} ${egroup} || die "enewgroup failed" 707 groupadd ${opts} ${egroup} || die "enewgroup failed"
867 fi 708 ;;
709 esac
868 export SANDBOX_ON="${oldsandbox}" 710 export SANDBOX_ON="${oldsandbox}"
869} 711}
870 712
871# Simple script to replace 'dos2unix' binaries 713# @FUNCTION: edos2unix
872# vapier@gentoo.org 714# @USAGE: <file> [more files ...]
873# 715# @DESCRIPTION:
874# edos2unix(file, <more files>...) 716# A handy replacement for dos2unix, recode, fixdos, etc... This allows you
717# to remove all of these text utilities from DEPEND variables because this
718# is a script based solution. Just give it a list of files to convert and
719# they will all be changed from the DOS CRLF format to the UNIX LF format.
875edos2unix() { 720edos2unix() {
876 for f in "$@" 721 echo "$@" | xargs sed -i 's/\r$//'
877 do
878 cp "${f}" ${T}/edos2unix
879 sed 's/\r$//' ${T}/edos2unix > "${f}"
880 done
881} 722}
882 723
883# Make a desktop file ! 724# Make a desktop file !
884# Great for making those icons in kde/gnome startmenu ! 725# Great for making those icons in kde/gnome startmenu !
885# Amaze your friends ! Get the women ! Join today ! 726# Amaze your friends ! Get the women ! Join today !
886# gnome2 /usr/share/applications
887# gnome1 /usr/share/gnome/apps/
888# KDE ${KDEDIR}/share/applnk /usr/share/applnk
889# 727#
890# make_desktop_entry(<binary>, [name], [icon], [type], [path]) 728# make_desktop_entry(<command>, [name], [icon], [type], [path])
891# 729#
892# binary: what binary does the app run with ? 730# binary: what command does the app run with ?
893# name: the name that will show up in the menu 731# name: the name that will show up in the menu
894# icon: give your little like a pretty little icon ... 732# icon: give your little like a pretty little icon ...
895# this can be relative (to /usr/share/pixmaps) or 733# this can be relative (to /usr/share/pixmaps) or
896# a full path to an icon 734# a full path to an icon
897# type: what kind of application is this ? for categories: 735# type: what kind of application is this ? for categories:
898# http://www.freedesktop.org/standards/menu-spec/ 736# http://standards.freedesktop.org/menu-spec/latest/apa.html
899# path: if your app needs to startup in a specific dir 737# path: if your app needs to startup in a specific dir
900make_desktop_entry() { 738make_desktop_entry() {
901 [ -z "$1" ] && eerror "You must specify the executable" && return 1 739 [[ -z $1 ]] && eerror "make_desktop_entry: You must specify the executable" && return 1
902 740
903 local exec="${1}" 741 local exec=${1}
904 local name="${2:-${PN}}" 742 local name=${2:-${PN}}
905 local icon="${3:-${PN}.png}" 743 local icon=${3:-${PN}}
906 local type="${4}" 744 local type=${4}
907 local subdir="${6}" 745 local path=${5}
908 local path="${5:-${GAMES_BINDIR}}" 746
909 if [ -z "${type}" ] 747 if [[ -z ${type} ]] ; then
910 then 748 local catmaj=${CATEGORY%%-*}
911 case ${CATEGORY} in 749 local catmin=${CATEGORY##*-}
912 "app-emulation") 750 case ${catmaj} in
913 type=Emulator 751 app)
914 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
915 ;; 771 ;;
772
773 dev)
774 type="Development"
775 ;;
776
916 "games-"*) 777 games)
917 type=Game 778 case ${catmin} in
918 subdir="Games" 779 action|fps) type=ActionGame;;
780 arcade) type=ArcadeGame;;
781 board) type=BoardGame;;
782 emulation) type=Emulator;;
783 kids) type=KidsGame;;
784 puzzle) type=LogicGame;;
785 roguelike) type=RolePlaying;;
786 rpg) type=RolePlaying;;
787 simulation) type=Simulation;;
788 sports) type=SportsGame;;
789 strategy) type=StrategyGame;;
790 *) type=;;
791 esac
792 type="Game;${type}"
919 ;; 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
920 "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 ${catmin} in
856 client) type=WebBrowser;;
857 *) type=;;
858 esac
921 type=Network 859 type="Network"
922 subdir="${type}"
923 ;; 860 ;;
861
924 *) 862 *)
925 type= 863 type=
926 subdir=
927 ;; 864 ;;
928 esac 865 esac
929 fi 866 fi
930 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%% *:-${desktop_name}}.desktop
931 874
875 cat <<-EOF > "${desktop}"
932echo "[Desktop Entry] 876 [Desktop Entry]
933Encoding=UTF-8 877 Version=1.0
934Version=0.9.2
935Name=${name} 878 Name=${name}
936Type=Application 879 Type=Application
937Comment=${DESCRIPTION} 880 Comment=${DESCRIPTION}
938Exec=${exec} 881 Exec=${exec}
939Path=${path} 882 TryExec=${exec%% *}
940Icon=${icon} 883 Icon=${icon}
941Categories=Application;${type};" > "${desktop}" 884 Categories=${type};
885 EOF
942 886
943 if [ -d "/usr/share/applications" ] 887 [[ ${path} ]] && echo "Path=${path}" >> "${desktop}"
944 then 888
889 (
890 # wrap the env here so that the 'insinto' call
891 # doesn't corrupt the env of the caller
945 insinto /usr/share/applications 892 insinto /usr/share/applications
946 doins "${desktop}" 893 doins "${desktop}"
947 fi 894 )
895}
948 896
949 #if [ -d "/usr/share/gnome/apps" ] 897# @FUNCTION: validate_desktop_entries
950 #then 898# @USAGE: [directories]
951 # insinto /usr/share/gnome/apps/Games 899# @MAINTAINER:
952 # doins ${desktop} 900# Carsten Lohrke <carlo@gentoo.org>
953 #fi 901# @DESCRIPTION:
954 902# Validate desktop entries using desktop-file-utils
955 #if [ ! -z "`ls /usr/kde/* 2>/dev/null`" ] 903validate_desktop_entries() {
956 #then 904 if [[ -x /usr/bin/desktop-file-validate ]] ; then
957 # for ver in /usr/kde/* 905 einfo "Checking desktop entry validity"
958 # do 906 local directories=""
959 # insinto ${ver}/share/applnk/Games 907 for d in /usr/share/applications $@ ; do
960 # doins ${desktop} 908 [[ -d ${D}${d} ]] && directories="${directories} ${D}${d}"
961 # 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/${D}/}:}
917 done
918 fi
919 echo ""
920 else
921 einfo "Passing desktop entry validity check. Install dev-util/desktop-file-utils, if you want to help to improve Gentoo."
962 #fi 922 fi
923}
963 924
964 if [ -d "/usr/share/applnk" ] 925# @FUNCTION: make_session_desktop
965 then 926# @USAGE: <title> <command>
966 insinto /usr/share/applnk/${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=${command}
944 Type=Application
945 EOF
946
947 (
948 # wrap the env here so that the 'insinto' call
949 # doesn't corrupt the env of the caller
950 insinto /usr/share/xsessions
967 doins "${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))
968 fi 977 fi
978 done
979 exit ${ret}
980 )
981}
969 982
970 return 0 983# @FUNCTION: newmenu
984# @USAGE: <menu> <newname>
985# @DESCRIPTION:
986# Like all other new* functions, install the specified menu as newname.
987newmenu() {
988 (
989 # wrap the env here so that the 'insinto' call
990 # doesn't corrupt the env of the caller
991 insinto /usr/share/applications
992 newins "$@"
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 )
971} 1035}
972 1036
973# for internal use only (unpack_pdv and unpack_makeself) 1037# for internal use only (unpack_pdv and unpack_makeself)
974find_unpackable_file() { 1038find_unpackable_file() {
975 local src="$1" 1039 local src=$1
976 if [ -z "${src}" ] 1040 if [[ -z ${src} ]] ; then
977 then
978 src="${DISTDIR}/${A}" 1041 src=${DISTDIR}/${A}
979 else 1042 else
980 if [ -e "${DISTDIR}/${src}" ] 1043 if [[ -e ${DISTDIR}/${src} ]] ; then
981 then
982 src="${DISTDIR}/${src}" 1044 src=${DISTDIR}/${src}
983 elif [ -e "${PWD}/${src}" ] 1045 elif [[ -e ${PWD}/${src} ]] ; then
984 then
985 src="${PWD}/${src}" 1046 src=${PWD}/${src}
986 elif [ -e "${src}" ] 1047 elif [[ -e ${src} ]] ; then
987 then
988 src="${src}" 1048 src=${src}
989 fi
990 fi 1049 fi
991 [ ! -e "${src}" ] && die "Could not find requested archive ${src}" 1050 fi
1051 [[ ! -e ${src} ]] && return 1
992 echo "${src}" 1052 echo "${src}"
993} 1053}
994 1054
1055# @FUNCTION: unpack_pdv
1056# @USAGE: <file to unpack> <size of off_t>
1057# @DESCRIPTION:
995# Unpack those pesky pdv generated files ... 1058# Unpack those pesky pdv generated files ...
996# They're self-unpacking programs with the binary package stuffed in 1059# They're self-unpacking programs with the binary package stuffed in
997# 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
998# 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.
999# 1062#
1000# Usage: unpack_pdv [file to unpack] [size of off_t]
1001# - 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
1002# information out of the binary executable myself. basically you pass in 1064# information out of the binary executable myself. Basically you pass in
1003# 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#
1004# 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
1005# strings <pdv archive> | grep lseek 1071# strings <pdv archive> | grep lseek
1006# strace -elseek <pdv archive> 1072# strace -elseek <pdv archive>
1073# @CODE
1074#
1007# 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
1008# 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
1009# parameter. here is an example: 1077# parameter. Here is an example:
1078#
1079# @CODE
1010# root@vapier 0 pdv_unpack # strings hldsupdatetool.bin | grep lseek 1080# vapier@vapier 0 pdv_unpack # strings hldsupdatetool.bin | grep lseek
1011# lseek 1081# lseek
1012# root@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin 1082# vapier@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin
1013# lseek(3, -4, SEEK_END) = 2981250 1083# lseek(3, -4, SEEK_END) = 2981250
1084# @CODE
1085#
1014# 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.
1015unpack_pdv() { 1087unpack_pdv() {
1016 local src="`find_unpackable_file $1`" 1088 local src=$(find_unpackable_file "$1")
1017 local sizeoff_t="$2" 1089 local sizeoff_t=$2
1018 1090
1091 [[ -z ${src} ]] && die "Could not locate source for '$1'"
1019 [ -z "${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 :("
1020 1093
1021 local shrtsrc="`basename ${src}`" 1094 local shrtsrc=$(basename "${src}")
1022 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1095 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1023 local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"` 1096 local metaskip=$(tail -c ${sizeoff_t} "${src}" | hexdump -e \"%i\")
1024 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\")
1025 1098
1026 # grab metadata for debug reasons 1099 # grab metadata for debug reasons
1027 local metafile="`mymktemp ${T}`" 1100 local metafile=$(emktemp)
1028 tail -c +$((${metaskip}+1)) ${src} > ${metafile} 1101 tail -c +$((${metaskip}+1)) "${src}" > "${metafile}"
1029 1102
1030 # rip out the final file name from the metadata 1103 # rip out the final file name from the metadata
1031 local datafile="`tail -c +$((${metaskip}+1)) ${src} | strings | head -n 1`" 1104 local datafile=$(tail -c +$((${metaskip}+1)) "${src}" | strings | head -n 1)
1032 datafile="`basename ${datafile}`" 1105 datafile=$(basename "${datafile}")
1033 1106
1034 # now lets uncompress/untar the file if need be 1107 # now lets uncompress/untar the file if need be
1035 local tmpfile="`mymktemp ${T}`" 1108 local tmpfile=$(emktemp)
1036 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}
1037 1110
1038 local iscompressed="`file -b ${tmpfile}`" 1111 local iscompressed=$(file -b "${tmpfile}")
1039 if [ "${iscompressed:0:8}" == "compress" ] ; then 1112 if [[ ${iscompressed:0:8} == "compress" ]] ; then
1040 iscompressed=1 1113 iscompressed=1
1041 mv ${tmpfile}{,.Z} 1114 mv ${tmpfile}{,.Z}
1042 gunzip ${tmpfile} 1115 gunzip ${tmpfile}
1043 else 1116 else
1044 iscompressed=0 1117 iscompressed=0
1045 fi 1118 fi
1046 local istar="`file -b ${tmpfile}`" 1119 local istar=$(file -b "${tmpfile}")
1047 if [ "${istar:0:9}" == "POSIX tar" ] ; then 1120 if [[ ${istar:0:9} == "POSIX tar" ]] ; then
1048 istar=1 1121 istar=1
1049 else 1122 else
1050 istar=0 1123 istar=0
1051 fi 1124 fi
1052 1125
1080 true 1153 true
1081 #[ -s "${datafile}" ] || die "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')" 1154 #[ -s "${datafile}" ] || die "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')"
1082 #assert "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')" 1155 #assert "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')"
1083} 1156}
1084 1157
1158# @FUNCTION: unpack_makeself
1159# @USAGE: [file to unpack] [offset] [tail|dd]
1160# @DESCRIPTION:
1085# Unpack those pesky makeself generated files ... 1161# Unpack those pesky makeself generated files ...
1086# They're shell scripts with the binary package tagged onto 1162# They're shell scripts with the binary package tagged onto
1087# the end of the archive. Loki utilized the format as does 1163# the end of the archive. Loki utilized the format as does
1088# many other game companies. 1164# many other game companies.
1089# 1165#
1090# Usage: unpack_makeself [file to unpack] [offset] 1166# If the file is not specified, then ${A} is used. If the
1091# - If the file is not specified then unpack will utilize ${A}.
1092# - If the offset is not specified then we will attempt to extract 1167# offset is not specified then we will attempt to extract
1093# the proper offset from the script itself. 1168# the proper offset from the script itself.
1094unpack_makeself() { 1169unpack_makeself() {
1170 local src_input=${1:-${A}}
1095 local src="`find_unpackable_file $1`" 1171 local src=$(find_unpackable_file "${src_input}")
1096 local skip="$2" 1172 local skip=$2
1173 local exe=$3
1097 1174
1175 [[ -z ${src} ]] && die "Could not locate source for '${src_input}'"
1176
1098 local shrtsrc="`basename ${src}`" 1177 local shrtsrc=$(basename "${src}")
1099 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1178 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1100 if [ -z "${skip}" ] 1179 if [[ -z ${skip} ]] ; then
1101 then
1102 local ver="`grep -a '#.*Makeself' ${src} | awk '{print $NF}'`" 1180 local ver=$(grep -a '#.*Makeself' "${src}" | awk '{print $NF}')
1103 local skip=0 1181 local skip=0
1182 exe=tail
1104 case ${ver} in 1183 case ${ver} in
1105 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
1106 skip=`grep -a ^skip= ${src} | cut -d= -f2` 1185 skip=$(grep -a ^skip= "${src}" | cut -d= -f2)
1107 ;; 1186 ;;
1108 2.0|2.0.1) 1187 2.0|2.0.1)
1109 skip=`grep -a ^$'\t'tail ${src} | awk '{print $2}' | cut -b2-` 1188 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-)
1110 ;; 1189 ;;
1111 2.1.1) 1190 2.1.1)
1112 skip=`grep -a ^offset= ${src} | awk '{print $2}' | cut -b2-` 1191 skip=$(grep -a ^offset= "${src}" | awk '{print $2}' | cut -b2-)
1113 let skip="skip + 1" 1192 let skip="skip + 1"
1114 ;; 1193 ;;
1115 2.1.2) 1194 2.1.2)
1116 skip=`grep -a ^offset= ${src} | awk '{print $3}' | head -n 1` 1195 skip=$(grep -a ^offset= "${src}" | awk '{print $3}' | head -n 1)
1117 let skip="skip + 1" 1196 let skip="skip + 1"
1118 ;; 1197 ;;
1119 2.1.3) 1198 2.1.3)
1120 skip=`grep -a ^offset= ${src} | awk '{print $3}'` 1199 skip=`grep -a ^offset= "${src}" | awk '{print $3}'`
1121 let skip="skip + 1" 1200 let skip="skip + 1"
1201 ;;
1202 2.1.4|2.1.5)
1203 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1)
1204 skip=$(head -n ${skip} "${src}" | wc -c)
1205 exe="dd"
1122 ;; 1206 ;;
1123 *) 1207 *)
1124 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."
1125 eerror "The version I detected was '${ver}'." 1209 eerror "The version I detected was '${ver}'."
1126 eerror "Please file a bug about the file ${shrtsrc} at" 1210 eerror "Please file a bug about the file ${shrtsrc} at"
1128 die "makeself version '${ver}' not supported" 1212 die "makeself version '${ver}' not supported"
1129 ;; 1213 ;;
1130 esac 1214 esac
1131 debug-print "Detected Makeself version ${ver} ... using ${skip} as offset" 1215 debug-print "Detected Makeself version ${ver} ... using ${skip} as offset"
1132 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
1133 1222
1134 # 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
1135 local tmpfile="`mymktemp ${T}`" 1224 local tmpfile=$(emktemp)
1136 tail -n +${skip} ${src} 2>/dev/null | head -c 512 > ${tmpfile} 1225 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}"
1137 local filetype="`file -b ${tmpfile}`" 1226 local filetype=$(file -b "${tmpfile}")
1138 case ${filetype} in 1227 case ${filetype} in
1139 *tar\ archive) 1228 *tar\ archive*)
1140 tail -n +${skip} ${src} | tar --no-same-owner -xf - 1229 eval ${exe} | tar --no-same-owner -xf -
1141 ;; 1230 ;;
1142 bzip2*) 1231 bzip2*)
1143 tail -n +${skip} ${src} | bzip2 -dc | tar --no-same-owner -xf - 1232 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf -
1144 ;; 1233 ;;
1145 gzip*) 1234 gzip*)
1146 tail -n +${skip} ${src} | tar --no-same-owner -xzf - 1235 eval ${exe} | tar --no-same-owner -xzf -
1147 ;; 1236 ;;
1148 compress*) 1237 compress*)
1149 tail -n +${skip} ${src} | gunzip | tar --no-same-owner -xf - 1238 eval ${exe} | gunzip | tar --no-same-owner -xf -
1150 ;; 1239 ;;
1151 *) 1240 *)
1152 eerror "Unknown filetype \"${filetype}\" ?" 1241 eerror "Unknown filetype \"${filetype}\" ?"
1153 false 1242 false
1154 ;; 1243 ;;
1155 esac 1244 esac
1156 assert "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})" 1245 assert "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})"
1157} 1246}
1158 1247
1248# @FUNCTION: check_license
1249# @USAGE: [license]
1250# @DESCRIPTION:
1159# Display a license for user to accept. 1251# Display a license for user to accept. If no license is
1160#
1161# Usage: check_license [license]
1162# - If the file is not specified then ${LICENSE} is used. 1252# specified, then ${LICENSE} is used.
1163check_license() { 1253check_license() {
1164 local lic=$1 1254 local lic=$1
1165 if [ -z "${lic}" ] ; then 1255 if [ -z "${lic}" ] ; then
1166 lic="${PORTDIR}/licenses/${LICENSE}" 1256 lic="${PORTDIR}/licenses/${LICENSE}"
1167 else 1257 else
1168 if [ -e "${PORTDIR}/licenses/${src}" ] ; then 1258 if [ -e "${PORTDIR}/licenses/${lic}" ] ; then
1169 lic="${PORTDIR}/licenses/${src}" 1259 lic="${PORTDIR}/licenses/${lic}"
1170 elif [ -e "${PWD}/${src}" ] ; then 1260 elif [ -e "${PWD}/${lic}" ] ; then
1171 lic="${PWD}/${src}" 1261 lic="${PWD}/${lic}"
1172 elif [ -e "${src}" ] ; then 1262 elif [ -e "${lic}" ] ; then
1173 lic="${src}" 1263 lic="${lic}"
1174 fi
1175 fi 1264 fi
1265 fi
1176 [ ! -f "${lic}" ] && die "Could not find requested license ${src}" 1266 [ ! -f "${lic}" ] && die "Could not find requested license ${lic}"
1177 local l="`basename ${lic}`" 1267 local l="`basename ${lic}`"
1178 1268
1179 # here is where we check for the licenses the user already 1269 # here is where we check for the licenses the user already
1180 # accepted ... if we don't find a match, we make the user accept 1270 # accepted ... if we don't find a match, we make the user accept
1181 local shopts=$- 1271 local shopts=$-
1182 local alic 1272 local alic
1183 set -o noglob #so that bash doesn't expand "*" 1273 set -o noglob #so that bash doesn't expand "*"
1184 for alic in ${ACCEPT_LICENSE} ; do 1274 for alic in ${ACCEPT_LICENSE} ; do
1185 if [[ ${alic} == * || ${alic} == ${l} ]]; then 1275 if [[ ${alic} == ${l} ]]; then
1186 set +o noglob; set -${shopts} #reset old shell opts 1276 set +o noglob; set -${shopts} #reset old shell opts
1187 return 0 1277 return 0
1188 fi 1278 fi
1189 done 1279 done
1190 set +o noglob; set -$shopts #reset old shell opts 1280 set +o noglob; set -$shopts #reset old shell opts
1191 1281
1192 local licmsg="`mymktemp ${T}`" 1282 local licmsg=$(emktemp)
1193 cat << EOF > ${licmsg} 1283 cat <<-EOF > ${licmsg}
1194********************************************************** 1284 **********************************************************
1195The following license outlines the terms of use of this 1285 The following license outlines the terms of use of this
1196package. You MUST accept this license for installation to 1286 package. You MUST accept this license for installation to
1197continue. When you are done viewing, hit 'q'. If you 1287 continue. When you are done viewing, hit 'q'. If you
1198CTRL+C out of this, the install will not run! 1288 CTRL+C out of this, the install will not run!
1199********************************************************** 1289 **********************************************************
1200 1290
1201EOF 1291 EOF
1202 cat ${lic} >> ${licmsg} 1292 cat ${lic} >> ${licmsg}
1203 ${PAGER:-less} ${licmsg} || die "Could not execute pager (${PAGER}) to accept ${lic}" 1293 ${PAGER:-less} ${licmsg} || die "Could not execute pager (${PAGER}) to accept ${lic}"
1204 einfon "Do you accept the terms of this license (${l})? [yes/no] " 1294 einfon "Do you accept the terms of this license (${l})? [yes/no] "
1205 read alic 1295 read alic
1206 case ${alic} in 1296 case ${alic} in
1213 die "Failed to accept license" 1303 die "Failed to accept license"
1214 ;; 1304 ;;
1215 esac 1305 esac
1216} 1306}
1217 1307
1308# @FUNCTION: cdrom_get_cds
1309# @USAGE: <file on cd1> [file on cd2] [file on cd3] [...]
1310# @DESCRIPTION:
1218# 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
1219# the whole 'non-interactive' policy, but damnit I want CD support ! 1312# the whole 'non-interactive' policy, but damnit I want CD support !
1220# 1313#
1221# with these cdrom functions we handle all the user interaction and 1314# With these cdrom functions we handle all the user interaction and
1222# 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()
1223# 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
1224# found at CDROM_ROOT. 1317# found at CDROM_ROOT.
1225# 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#
1226# 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',
1227# 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
1228# 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.
1229# 1328#
1230# 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.
1231#
1232# Usage: cdrom_get_cds <file on cd1> [file on cd2] [file on cd3] [...]
1233# - this will attempt to locate a cd based upon a file that is on
1234# the cd ... the more files you give this function, the more cds
1235# the cdrom functions will handle
1236cdrom_get_cds() { 1330cdrom_get_cds() {
1237 # 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
1238 # the # of files they gave us 1332 # the # of files they gave us
1239 local cdcnt=0 1333 local cdcnt=0
1240 local f= 1334 local f=
1241 for f in "$@" ; do 1335 for f in "$@" ; do
1242 cdcnt=$((cdcnt + 1)) 1336 ((++cdcnt))
1243 export CDROM_CHECK_${cdcnt}="$f" 1337 export CDROM_CHECK_${cdcnt}="$f"
1244 done 1338 done
1245 export CDROM_TOTAL_CDS=${cdcnt} 1339 export CDROM_TOTAL_CDS=${cdcnt}
1246 export CDROM_CURRENT_CD=1 1340 export CDROM_CURRENT_CD=1
1247 1341
1248 # now we see if the user gave use CD_ROOT ... 1342 # now we see if the user gave use CD_ROOT ...
1249 # 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
1250 if [ ! -z "${CD_ROOT}" ] ; then 1344 if [[ -n ${CD_ROOT}${CD_ROOT_1} ]] ; then
1251 export CDROM_ROOT="${CD_ROOT}"
1252 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1253 return
1254 fi
1255 # do the same for CD_ROOT_X
1256 if [ ! -z "${CD_ROOT_1}" ] ; then
1257 local var= 1345 local var=
1258 cdcnt=0 1346 cdcnt=0
1259 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1347 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1260 cdcnt=$((cdcnt + 1)) 1348 ((++cdcnt))
1261 var="CD_ROOT_${cdcnt}" 1349 var="CD_ROOT_${cdcnt}"
1350 [[ -z ${!var} ]] && var="CD_ROOT"
1262 if [ -z "${!var}" ] ; then 1351 if [[ -z ${!var} ]] ; then
1263 eerror "You must either use just the CD_ROOT" 1352 eerror "You must either use just the CD_ROOT"
1264 eerror "or specify ALL the CD_ROOT_X variables." 1353 eerror "or specify ALL the CD_ROOT_X variables."
1265 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables." 1354 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables."
1266 die "could not locate CD_ROOT_${cdcnt}" 1355 die "could not locate CD_ROOT_${cdcnt}"
1267 fi 1356 fi
1268 export CDROM_ROOTS_${cdcnt}="${!var}"
1269 done 1357 done
1270 export CDROM_ROOT=${CDROM_ROOTS_1} 1358 export CDROM_ROOT=${CD_ROOT_1:-${CD_ROOT}}
1271 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}
1272 return 1366 return
1273 fi 1367 fi
1274 1368
1369 # User didn't help us out so lets make sure they know they can
1370 # simplify the whole process ...
1275 if [ ${CDROM_TOTAL_CDS} -eq 1 ] ; then 1371 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1276 einfon "This ebuild will need the " 1372 einfo "This ebuild will need the ${CDROM_NAME:-cdrom for ${PN}}"
1277 if [ -z "${CDROM_NAME}" ] ; then
1278 echo "cdrom for ${PN}."
1279 else
1280 echo "${CDROM_NAME}."
1281 fi
1282 echo 1373 echo
1283 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"
1284 einfo "mounted somewhere on your filesystem, just export" 1375 einfo "mounted somewhere on your filesystem, just export"
1285 einfo "the variable CD_ROOT so that it points to the" 1376 einfo "the variable CD_ROOT so that it points to the"
1286 einfo "directory containing the files." 1377 einfo "directory containing the files."
1287 echo 1378 echo
1379 einfo "For example:"
1380 einfo "export CD_ROOT=/mnt/cdrom"
1381 echo
1288 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
1289 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds." 1392 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds."
1290 cdcnt=0 1393 cdcnt=0
1291 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1394 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1292 cdcnt=$((cdcnt + 1)) 1395 ((++cdcnt))
1293 var="CDROM_NAME_${cdcnt}" 1396 var="CDROM_NAME_${cdcnt}"
1294 [ ! -z "${!var}" ] && einfo " CD ${cdcnt}: ${!var}" 1397 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}"
1295 done 1398 done
1296 echo 1399 echo
1297 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"
1298 einfo "mounted somewhere on your filesystem, just export" 1401 einfo "mounted somewhere on your filesystem, just export"
1299 einfo "the following variables so they point to the right place:" 1402 einfo "the following variables so they point to the right place:"
1300 einfon "" 1403 einfon ""
1301 cdcnt=0 1404 cdcnt=0
1302 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1405 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1303 cdcnt=$((cdcnt + 1)) 1406 ((++cdcnt))
1304 echo -n " CD_ROOT_${cdcnt}" 1407 echo -n " CD_ROOT_${cdcnt}"
1305 done 1408 done
1306 echo 1409 echo
1307 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"
1308 einfo "you only have one cdrom, you can export CD_ROOT" 1411 einfo "you only have one cdrom, you can export CD_ROOT"
1309 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"
1310 einfo "for all the CDs." 1413 einfo "for all the CDs."
1311 echo 1414 echo
1415 einfo "For example:"
1416 einfo "export CD_ROOT_1=/mnt/cdrom"
1417 echo
1312 fi 1418 fi
1419
1420 export CDROM_SET=""
1313 export CDROM_CURRENT_CD=0 1421 export CDROM_CURRENT_CD=0
1314 cdrom_load_next_cd 1422 cdrom_load_next_cd
1315} 1423}
1316 1424
1317# this is only used when you need access to more than one cd. 1425# @FUNCTION: cdrom_load_next_cd
1318# when you have finished using the first cd, just call this function. 1426# @DESCRIPTION:
1319# 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
1320# 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.
1321cdrom_load_next_cd() { 1433cdrom_load_next_cd() {
1322 export CDROM_CURRENT_CD=$((CDROM_CURRENT_CD + 1))
1323 local var= 1434 local var
1324 1435 ((++CDROM_CURRENT_CD))
1325 if [ ! -z "${CD_ROOT}" ] ; then
1326 einfo "Using same root as before for CD #${CDROM_CURRENT_CD}"
1327 return
1328 fi
1329 1436
1330 unset CDROM_ROOT 1437 unset CDROM_ROOT
1331 var=CDROM_ROOTS_${CDROM_CURRENT_CD} 1438 var=CD_ROOT_${CDROM_CURRENT_CD}
1439 [[ -z ${!var} ]] && var="CD_ROOT"
1332 if [ -z "${!var}" ] ; then 1440 if [[ -z ${!var} ]] ; then
1333 var="CDROM_CHECK_${CDROM_CURRENT_CD}" 1441 var="CDROM_CHECK_${CDROM_CURRENT_CD}"
1334 cdrom_locate_file_on_cd ${!var} 1442 _cdrom_locate_file_on_cd ${!var}
1335 else 1443 else
1336 export CDROM_ROOT="${!var}" 1444 export CDROM_ROOT=${!var}
1337 fi 1445 fi
1338 1446
1339 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1447 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1340} 1448}
1341 1449
1344# all it does is try to locate a give file on a cd ... if the cd isn't 1452# all it does is try to locate a give file on a cd ... if the cd isn't
1345# found, then a message asking for the user to insert the cdrom will be 1453# found, then a message asking for the user to insert the cdrom will be
1346# displayed and we'll hang out here until: 1454# displayed and we'll hang out here until:
1347# (1) the file is found on a mounted cdrom 1455# (1) the file is found on a mounted cdrom
1348# (2) the user hits CTRL+C 1456# (2) the user hits CTRL+C
1349cdrom_locate_file_on_cd() { 1457_cdrom_locate_file_on_cd() {
1350 while [ -z "${CDROM_ROOT}" ] ; do
1351 local dir="$(dirname ${@})"
1352 local file="$(basename ${@})"
1353 local mline="" 1458 local mline=""
1354 local showedmsg=0 1459 local showedmsg=0
1355 1460
1356 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=${point//\040/ }
1357 [ -d "${mline}/${dir}" ] || continue 1478 [[ ! -d ${point}/${dir} ]] && continue
1358 [ ! -z "$(find ${mline}/${dir} -iname ${file} -maxdepth 1)" ] \ 1479 [[ -z $(find "${point}/${dir}" -maxdepth 1 -iname "${file}") ]] && continue
1359 && 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))
1360 done 1487 done
1361 1488
1362 if [ -z "${CDROM_ROOT}" ] ; then
1363 echo 1489 echo
1364 if [ ${showedmsg} -eq 0 ] ; then 1490 if [[ ${showedmsg} -eq 0 ]] ; then
1365 if [ ${CDROM_TOTAL_CDS} -eq 1 ] ; then 1491 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1366 if [ -z "${CDROM_NAME}" ] ; then 1492 if [[ -z ${CDROM_NAME} ]] ; then
1367 einfo "Please insert the cdrom for ${PN} now !" 1493 einfo "Please insert+mount the cdrom for ${PN} now !"
1368 else
1369 einfo "Please insert the ${CDROM_NAME} cdrom now !"
1370 fi
1371 else 1494 else
1372 if [ -z "${CDROM_NAME_1}" ] ; then
1373 einfo "Please insert cd #${CDROM_CURRENT_CD} for ${PN} now !"
1374 else
1375 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1376 einfo "Please insert+mount the ${!var} cdrom now !" 1495 einfo "Please insert+mount the ${CDROM_NAME} cdrom now !"
1377 fi
1378 fi 1496 fi
1379 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
1380 fi 1504 fi
1505 showedmsg=1
1506 fi
1381 einfo "Press return to scan for the cd again" 1507 einfo "Press return to scan for the cd again"
1382 einfo "or hit CTRL+C to abort the emerge." 1508 einfo "or hit CTRL+C to abort the emerge."
1383 read 1509 echo
1384 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"
1385 done 1515 done
1386} 1516}
1387 1517
1518# @FUNCTION: strip-linguas
1519# @USAGE: [<allow LINGUAS>|<-i|-u> <directories of .po files>]
1520# @DESCRIPTION:
1388# Make sure that LINGUAS only contains languages that 1521# Make sure that LINGUAS only contains languages that
1389# a package can support 1522# a package can support. The first form allows you to
1390# 1523# specify a list of LINGUAS. The -i builds a list of po
1391# usage: strip-linguas <allow LINGUAS> 1524# files found in all the directories and uses the
1392# strip-linguas -i <directories of .po files> 1525# intersection of the lists. The -u builds a list of po
1393# strip-linguas -u <directories of .po files> 1526# files found in all the directories and uses the union
1394# 1527# of the lists.
1395# The first form allows you to specify a list of LINGUAS.
1396# The -i builds a list of po files found in all the
1397# directories and uses the intersection of the lists.
1398# The -u builds a list of po files found in all the
1399# directories and uses the union of the lists.
1400strip-linguas() { 1528strip-linguas() {
1401 local ls newls 1529 local ls newls nols
1402 if [ "$1" == "-i" ] || [ "$1" == "-u" ] ; then 1530 if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then
1403 local op="$1"; shift 1531 local op=$1; shift
1404 ls=" $(find "$1" -name '*.po' -printf '%f ') "; shift 1532 ls=$(find "$1" -name '*.po' -exec basename {} .po \;); shift
1405 local d f 1533 local d f
1406 for d in "$@" ; do 1534 for d in "$@" ; do
1407 if [ "${op}" == "-u" ] ; then 1535 if [[ ${op} == "-u" ]] ; then
1408 newls="${ls}" 1536 newls=${ls}
1409 else 1537 else
1410 newls="" 1538 newls=""
1411 fi 1539 fi
1412 for f in $(find "$d" -name '*.po' -printf '%f ') ; do 1540 for f in $(find "$d" -name '*.po' -exec basename {} .po \;) ; do
1413 if [ "${op}" == "-i" ] ; then 1541 if [[ ${op} == "-i" ]] ; then
1414 [ "${ls/ ${f} /}" != "${ls}" ] && newls="${newls} ${f}" 1542 hasq ${f} ${ls} && newls="${newls} ${f}"
1415 else 1543 else
1416 [ "${ls/ ${f} /}" == "${ls}" ] && newls="${newls} ${f}" 1544 hasq ${f} ${ls} || newls="${newls} ${f}"
1417 fi 1545 fi
1418 done 1546 done
1419 ls="${newls}" 1547 ls=${newls}
1420 done 1548 done
1421 ls="${ls//.po}"
1422 else 1549 else
1423 ls="$@" 1550 ls="$@"
1424 fi 1551 fi
1425 1552
1426 ls=" ${ls} " 1553 nols=""
1427 newls="" 1554 newls=""
1428 for f in ${LINGUAS} ; do 1555 for f in ${LINGUAS} ; do
1429 if [ "${ls/ ${f} /}" != "${ls}" ] ; then 1556 if hasq ${f} ${ls} ; then
1430 nl="${newls} ${f}" 1557 newls="${newls} ${f}"
1431 else 1558 else
1432 ewarn "Sorry, but ${PN} does not support the ${f} LINGUA" 1559 nols="${nols} ${f}"
1433 fi 1560 fi
1434 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 "${chdir:-.}"
1435 if [ -z "${newls}" ] ; then 1745if [ -n "${libdir}" ] ; then
1436 unset LINGUAS 1746 if [ "\${LD_LIBRARY_PATH+set}" = "set" ] ; then
1747 export LD_LIBRARY_PATH="\${LD_LIBRARY_PATH}:${libdir}"
1437 else 1748 else
1438 export LINGUAS="${newls}" 1749 export LD_LIBRARY_PATH="${libdir}"
1750 fi
1439 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
1440} 1763}

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