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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 1.114 2004/10/06 04:21:08 usata Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/eutils.eclass,v 1.284 2007/06/21 04:44:45 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" ]
251 then 149 then
252 if [ -n "$1" -a "${EPATCH_SOURCE}" = "${WORKDIR}/patch" ] 150 if [ -n "$1" -a "${EPATCH_SOURCE}" = "${WORKDIR}/patch" ]
253 then 151 then
254 EPATCH_SOURCE="$1" 152 EPATCH_SOURCE="$1"
255 fi 153 fi
256 154
257 echo 155 echo
258 eerror "Cannot find \$EPATCH_SOURCE! Value for \$EPATCH_SOURCE is:" 156 eerror "Cannot find \$EPATCH_SOURCE! Value for \$EPATCH_SOURCE is:"
259 eerror 157 eerror
260 eerror " ${EPATCH_SOURCE}" 158 eerror " ${EPATCH_SOURCE}"
159 eerror " ( ${EPATCH_SOURCE##*/} )"
261 echo 160 echo
262 die "Cannot find \$EPATCH_SOURCE!" 161 die "Cannot find \$EPATCH_SOURCE!"
263 fi 162 fi
264 163
265 local EPATCH_SOURCE="${EPATCH_SOURCE}/*.${EPATCH_SUFFIX}" 164 local EPATCH_SOURCE="${EPATCH_SOURCE}/*.${EPATCH_SUFFIX}"
284 ;; 183 ;;
285 esac 184 esac
286 185
287 if [ "${SINGLE_PATCH}" = "no" ] 186 if [ "${SINGLE_PATCH}" = "no" ]
288 then 187 then
289 einfo "Applying various patches (bugfixes/updates)..." 188 einfo "${EPATCH_MULTI_MSG}"
290 fi 189 fi
291 for x in ${EPATCH_SOURCE} 190 for x in ${EPATCH_SOURCE}
292 do 191 do
293 # New ARCH dependant patch naming scheme... 192 # New ARCH dependant patch naming scheme ...
294 # 193 #
295 # ???_arch_foo.patch 194 # ???_arch_foo.patch
296 # 195 #
297 if [ -f ${x} ] && \ 196 if [ -f ${x} ] && \
298 ([ "${SINGLE_PATCH}" = "yes" -o "${x/_all_}" != "${x}" -o "`eval echo \$\{x/_${ARCH}_\}`" != "${x}" ] || \ 197 ([ "${SINGLE_PATCH}" = "yes" -o "${x/_all_}" != "${x}" -o "${x/_${ARCH}_}" != "${x}" ] || \
299 [ "${EPATCH_FORCE}" = "yes" ]) 198 [ "${EPATCH_FORCE}" = "yes" ])
300 then 199 then
301 local count=0 200 local count=0
302 local popts="${EPATCH_OPTS}" 201 local popts="${EPATCH_OPTS}"
202 local patchname=${x##*/}
303 203
304 if [ -n "${EPATCH_EXCLUDE}" ] 204 if [ -n "${EPATCH_EXCLUDE}" ]
305 then 205 then
306 if [ "`eval echo \$\{EPATCH_EXCLUDE/${x##*/}\}`" != "${EPATCH_EXCLUDE}" ] 206 if [ "${EPATCH_EXCLUDE/${patchname}}" != "${EPATCH_EXCLUDE}" ]
307 then 207 then
308 continue 208 continue
309 fi 209 fi
310 fi 210 fi
311 211
313 then 213 then
314 if [ -n "${EPATCH_SINGLE_MSG}" ] 214 if [ -n "${EPATCH_SINGLE_MSG}" ]
315 then 215 then
316 einfo "${EPATCH_SINGLE_MSG}" 216 einfo "${EPATCH_SINGLE_MSG}"
317 else 217 else
318 einfo "Applying ${x##*/}..." 218 einfo "Applying ${patchname} ..."
319 fi 219 fi
320 else 220 else
321 einfo " ${x##*/}..." 221 einfo " ${patchname} ..."
322 fi 222 fi
323 223
324 echo "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 224 echo "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
325 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 225 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
326 226
327 # Allow for prefix to differ ... im lazy, so shoot me :/ 227 # Allow for prefix to differ ... im lazy, so shoot me :/
328 while [ "${count}" -lt 5 ] 228 while [ "${count}" -lt 5 ]
329 do 229 do
330 # Generate some useful debug info ... 230 # Generate some useful debug info ...
331 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 231 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
332 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 232 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
333 233
334 if [ "${PATCH_SUFFIX}" != "patch" ] 234 if [ "${PATCH_SUFFIX}" != "patch" ]
335 then 235 then
336 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 236 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
337 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 237 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
338 else 238 else
339 PATCH_TARGET="${x}" 239 PATCH_TARGET="${x}"
340 fi 240 fi
341 241
342 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 242 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
343 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 243 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
344 244
345 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 245 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
346 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 246 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
347 247
348 if [ "${PATCH_SUFFIX}" != "patch" ] 248 if [ "${PATCH_SUFFIX}" != "patch" ]
349 then 249 then
350 if ! (${PIPE_CMD} ${x} > ${PATCH_TARGET}) >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 2>&1 250 if ! (${PIPE_CMD} ${x} > ${PATCH_TARGET}) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1
351 then 251 then
352 echo 252 echo
353 eerror "Could not extract patch!" 253 eerror "Could not extract patch!"
354 #die "Could not extract patch!" 254 #die "Could not extract patch!"
355 count=5 255 count=5
356 break 256 break
357 fi 257 fi
358 fi 258 fi
359 259
360 if (cat ${PATCH_TARGET} | patch -p${count} ${popts} --dry-run -f) >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 2>&1 260 if (cat ${PATCH_TARGET} | patch -p${count} ${popts} --dry-run -f ; _epatch_assert) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1
361 then 261 then
362 draw_line "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 262 _epatch_draw_line "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
363 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 263 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
364 echo "ACTUALLY APPLYING ${x##*/}..." >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 264 echo "ACTUALLY APPLYING ${patchname} ..." >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
365 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 265 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
366 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 266 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
367 267
368 cat ${PATCH_TARGET} | patch -p${count} ${popts} >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 2>&1 268 cat ${PATCH_TARGET} | patch -p${count} ${popts} >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 2>&1
269 _epatch_assert
369 270
370 if [ "$?" -ne 0 ] 271 if [ "$?" -ne 0 ]
371 then 272 then
372 cat ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 273 cat ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
373 echo 274 echo
374 eerror "A dry-run of patch command succeeded, but actually" 275 eerror "A dry-run of patch command succeeded, but actually"
375 eerror "applying the patch failed!" 276 eerror "applying the patch failed!"
376 #die "Real world sux compared to the dreamworld!" 277 #die "Real world sux compared to the dreamworld!"
377 count=5 278 count=5
378 fi 279 fi
379 280
380 rm -f ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 281 rm -f ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
381 282
382 break 283 break
383 fi 284 fi
384 285
385 count=$((count + 1)) 286 count=$((count + 1))
391 fi 292 fi
392 293
393 if [ "${count}" -eq 5 ] 294 if [ "${count}" -eq 5 ]
394 then 295 then
395 echo 296 echo
396 eerror "Failed Patch: ${x##*/}!" 297 eerror "Failed Patch: ${patchname} !"
298 eerror " ( ${PATCH_TARGET} )"
397 eerror 299 eerror
398 eerror "Include in your bugreport the contents of:" 300 eerror "Include in your bugreport the contents of:"
399 eerror 301 eerror
400 eerror " ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}" 302 eerror " ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}"
401 echo 303 echo
402 die "Failed Patch: ${x##*/}!" 304 die "Failed Patch: ${patchname}!"
403 fi 305 fi
404 306
405 rm -f ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 307 rm -f ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
406 308
407 eend 0 309 eend 0
408 fi 310 fi
409 done 311 done
410 if [ "${SINGLE_PATCH}" = "no" ] 312 if [ "${SINGLE_PATCH}" = "no" ]
411 then 313 then
412 einfo "Done with patching" 314 einfo "Done with patching"
413 fi 315 fi
414} 316}
415 317
416# This function return true if we are using the NPTL pthreads 318# @FUNCTION: emktemp
417# implementation. 319# @USAGE: [temp dir]
418# 320# @DESCRIPTION:
419# <azarah@gentoo.org> (06 March 2003) 321# Cheap replacement for when debianutils (and thus mktemp)
420# 322# does not exist on the users system.
421have_NPTL() { 323emktemp() {
422 cat > ${T}/test-nptl.c <<-"END" 324 local exe="touch"
423 #define _XOPEN_SOURCE 325 [[ $1 == -d ]] && exe="mkdir" && shift
424 #include <unistd.h> 326 local topdir=$1
425 #include <stdio.h>
426 327
427 int main() 328 if [[ -z ${topdir} ]] ; then
428 { 329 [[ -z ${T} ]] \
429 char buf[255]; 330 && topdir="/tmp" \
430 char *str = buf; 331 || topdir=${T}
332 fi
431 333
432 confstr(_CS_GNU_LIBPTHREAD_VERSION, str, 255); 334 if ! type -P mktemp > /dev/null ; then
433 if (NULL != str) { 335 # system lacks `mktemp` so we have to fake it
434 printf("%s\n", str); 336 local tmp=/
435 if (NULL != strstr(str, "NPTL")) 337 while [[ -e ${tmp} ]] ; do
436 return 0; 338 tmp=${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}
437 } 339 done
438 340 ${exe} "${tmp}" || ${exe} -p "${tmp}"
439 return 1; 341 echo "${tmp}"
440 } 342 else
441 END 343 # the args here will give slightly wierd names on BSD,
442 344 # but should produce a usable file on all userlands
443 einfon "Checking for _CS_GNU_LIBPTHREAD_VERSION support in glibc ... " 345 if [[ ${exe} == "touch" ]] ; then
444 if gcc -o ${T}/nptl ${T}/test-nptl.c &> /dev/null 346 TMPDIR="${topdir}" mktemp -t tmp.XXXXXXXXXX
445 then
446 echo "yes"
447 einfon "Checking what PTHREADS implementation we have ... "
448 if ${T}/nptl
449 then
450 return 0
451 else 347 else
452 return 1 348 TMPDIR="${topdir}" mktemp -dt tmp.XXXXXXXXXX
453 fi
454 else
455 echo "no"
456 fi 349 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="$((`grep "^cpus active" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
501 else
502 jobs=2
503 fi 350 fi
504
505 elif [ "${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} 351}
541 352
542# Cheap replacement for when debianutils (and thus mktemp) 353# @FUNCTION: egetent
543# does not exist on the users system 354# @USAGE: <database> <key>
544# vapier@gentoo.org 355# @MAINTAINER:
545# 356# base-system@gentoo.org (Linux)
546# Takes just 1 parameter (the directory to create tmpfile in) 357# Joe Jezak <josejx@gmail.com> (OS X)
547mymktemp() { 358# usata@gentoo.org (OS X)
548 local topdir="$1" 359# Aaron Walker <ka0ttic@gentoo.org> (FreeBSD)
549 360# @DESCRIPTION:
550 [ -z "${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), 361# Small wrapper for getent (Linux), nidump (Mac OS X),
562# and pw (FreeBSD) used in enewuser()/enewgroup() 362# 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() { 363egetent() {
568 if useq macos || useq ppc-macos ; then 364 case ${CHOST} in
365 *-darwin*)
569 case "$2" in 366 case "$2" in
570 *[!0-9]*) # Non numeric 367 *[!0-9]*) # Non numeric
571 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }" 368 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }"
572 ;; 369 ;;
573 *) # Numeric 370 *) # Numeric
574 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }" 371 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }"
575 ;; 372 ;;
576 esac 373 esac
577 elif useq x86-fbsd ; then 374 ;;
578 local action 375 *-freebsd*|*-dragonfly*)
579 if [ "$1" == "passwd" ] 376 local opts action="user"
580 then 377 [[ $1 == "passwd" ]] || action="group"
581 action="user" 378
582 else 379 # lookup by uid/gid
583 action="group" 380 if [[ $2 == [[:digit:]]* ]] ; then
381 [[ ${action} == "user" ]] && opts="-u" || opts="-g"
584 fi 382 fi
383
585 pw show "${action}" "$2" -q 384 pw show ${action} ${opts} "$2" -q
586 else 385 ;;
386 *-netbsd*|*-openbsd*)
387 grep "$2:\*:" /etc/$1
388 ;;
389 *)
587 which nscd >& /dev/null && nscd -i "$1" 390 type -p nscd >& /dev/null && nscd -i "$1"
588 getent "$1" "$2" 391 getent "$1" "$2"
589 fi 392 ;;
393 esac
590} 394}
591 395
592# Simplify/standardize adding users to the system 396# @FUNCTION: enewuser
593# vapier@gentoo.org 397# @USAGE: <user> [uid] [shell] [homedir] [groups] [params]
594# 398# @DESCRIPTION:
595# enewuser(username, uid, shell, homedir, groups, extra options) 399# Same as enewgroup, you are not required to understand how to properly add
596# 400# a user to the system. The only required parameter is the username.
597# Default values if you do not specify any: 401# Default uid is (pass -1 for this) next available, default shell is
598# username: REQUIRED ! 402# /bin/false, default homedir is /dev/null, there are no default groups,
599# uid: next available (see useradd(8)) 403# and default params sets the comment as 'added by portage for ${PN}'.
600# note: pass -1 to get default behavior
601# shell: /bin/false
602# homedir: /dev/null
603# groups: none
604# extra: comment of 'added by portage for ${PN}'
605enewuser() { 404enewuser() {
405 case ${EBUILD_PHASE} in
406 unpack|compile|test|install)
407 eerror "'enewuser()' called from '${EBUILD_PHASE}()' which is not a pkg_* function."
408 eerror "Package fails at QA and at life. Please file a bug."
409 die "Bad package! enewuser is only for use in pkg_* functions!"
410 esac
411
606 # get the username 412 # get the username
607 local euser="$1"; shift 413 local euser=$1; shift
608 if [ -z "${euser}" ] 414 if [[ -z ${euser} ]] ; then
609 then
610 eerror "No username specified !" 415 eerror "No username specified !"
611 die "Cannot call enewuser without a username" 416 die "Cannot call enewuser without a username"
612 fi 417 fi
613 418
614 # lets see if the username already exists 419 # lets see if the username already exists
615 if [ "${euser}" == "`egetent passwd \"${euser}\" | cut -d: -f1`" ] 420 if [[ -n $(egetent passwd "${euser}") ]] ; then
616 then
617 return 0 421 return 0
618 fi 422 fi
619 einfo "Adding user '${euser}' to your system ..." 423 einfo "Adding user '${euser}' to your system ..."
620 424
621 # options to pass to useradd 425 # options to pass to useradd
622 local opts= 426 local opts=
623 427
624 # handle uid 428 # handle uid
625 local euid="$1"; shift 429 local euid=$1; shift
626 if [ ! -z "${euid}" ] && [ "${euid}" != "-1" ] 430 if [[ -n ${euid} && ${euid} != -1 ]] ; then
627 then
628 if [ "${euid}" -gt 0 ] 431 if [[ ${euid} -gt 0 ]] ; then
629 then
630 if [ ! -z "`egetent passwd ${euid}`" ] 432 if [[ -n $(egetent passwd ${euid}) ]] ; then
631 then
632 euid="next" 433 euid="next"
633 fi 434 fi
634 else 435 else
635 eerror "Userid given but is not greater than 0 !" 436 eerror "Userid given but is not greater than 0 !"
636 die "${euid} is not a valid UID" 437 die "${euid} is not a valid UID"
637 fi 438 fi
638 else 439 else
639 euid="next" 440 euid="next"
640 fi 441 fi
641 if [ "${euid}" == "next" ] 442 if [[ ${euid} == "next" ]] ; then
642 then 443 for ((euid = 101; euid <= 999; euid++)); do
643 local pwrange
644 if [ "${USERLAND}" == "BSD" ] ; then
645 pwrange="`jot 898 101`"
646 else
647 pwrange="`seq 101 999`"
648 fi
649 for euid in ${pwrange} ; do
650 [ -z "`egetent passwd ${euid}`" ] && break 444 [[ -z $(egetent passwd ${euid}) ]] && break
651 done 445 done
652 fi 446 fi
653 opts="${opts} -u ${euid}" 447 opts="${opts} -u ${euid}"
654 einfo " - Userid: ${euid}" 448 einfo " - Userid: ${euid}"
655 449
656 # handle shell 450 # handle shell
657 local eshell="$1"; shift 451 local eshell=$1; shift
658 if [ ! -z "${eshell}" ] && [ "${eshell}" != "-1" ] 452 if [[ ! -z ${eshell} ]] && [[ ${eshell} != "-1" ]] ; then
659 then 453 if [[ ! -e ${ROOT}${eshell} ]] ; then
660 if [ ! -e "${eshell}" ]
661 then
662 eerror "A shell was specified but it does not exist !" 454 eerror "A shell was specified but it does not exist !"
663 die "${eshell} does not exist" 455 die "${eshell} does not exist in ${ROOT}"
456 fi
457 if [[ ${eshell} == */false || ${eshell} == */nologin ]] ; then
458 eerror "Do not specify ${eshell} yourself, use -1"
459 die "Pass '-1' as the shell parameter"
664 fi 460 fi
665 else 461 else
666 if [ "${USERLAND}" == "BSD" ] 462 for shell in /sbin/nologin /usr/sbin/nologin /bin/false /usr/bin/false /dev/null ; do
667 then 463 [[ -x ${ROOT}${shell} ]] && break
668 eshell="/usr/bin/false" 464 done
669 else 465
466 if [[ ${shell} == "/dev/null" ]] ; then
467 eerror "Unable to identify the shell to use, proceeding with userland default."
468 case ${USERLAND} in
670 eshell="/bin/false" 469 GNU) shell="/bin/false" ;;
470 BSD) shell="/sbin/nologin" ;;
471 Darwin) shell="/usr/sbin/nologin" ;;
472 *) die "Unable to identify the default shell for userland ${USERLAND}"
473 esac
671 fi 474 fi
475
476 eshell=${shell}
672 fi 477 fi
673 einfo " - Shell: ${eshell}" 478 einfo " - Shell: ${eshell}"
674 opts="${opts} -s ${eshell}" 479 opts="${opts} -s ${eshell}"
675 480
676 # handle homedir 481 # handle homedir
677 local ehome="$1"; shift 482 local ehome=$1; shift
678 if [ -z "${ehome}" ] && [ "${eshell}" != "-1" ] 483 if [[ -z ${ehome} ]] || [[ ${ehome} == "-1" ]] ; then
679 then
680 ehome="/dev/null" 484 ehome="/dev/null"
681 fi 485 fi
682 einfo " - Home: ${ehome}" 486 einfo " - Home: ${ehome}"
683 opts="${opts} -d ${ehome}" 487 opts="${opts} -d ${ehome}"
684 488
685 # handle groups 489 # handle groups
686 local egroups="$1"; shift 490 local egroups=$1; shift
687 if [ ! -z "${egroups}" ] 491 if [[ ! -z ${egroups} ]] ; then
688 then
689 local oldifs="${IFS}" 492 local oldifs=${IFS}
690 local defgroup="" exgroups="" 493 local defgroup="" exgroups=""
691 494
692 export IFS="," 495 export IFS=","
693 for g in ${egroups} 496 for g in ${egroups} ; do
694 do 497 export IFS=${oldifs}
695 if [ -z "`egetent group \"${g}\"`" ] 498 if [[ -z $(egetent group "${g}") ]] ; then
696 then
697 eerror "You must add group ${g} to the system first" 499 eerror "You must add group ${g} to the system first"
698 die "${g} is not a valid GID" 500 die "${g} is not a valid GID"
699 fi 501 fi
700 if [ -z "${defgroup}" ] 502 if [[ -z ${defgroup} ]] ; then
701 then
702 defgroup="${g}" 503 defgroup=${g}
703 else 504 else
704 exgroups="${exgroups},${g}" 505 exgroups="${exgroups},${g}"
705 fi 506 fi
507 export IFS=","
706 done 508 done
707 export IFS="${oldifs}" 509 export IFS=${oldifs}
708 510
709 opts="${opts} -g ${defgroup}" 511 opts="${opts} -g ${defgroup}"
710 if [ ! -z "${exgroups}" ] 512 if [[ ! -z ${exgroups} ]] ; then
711 then
712 opts="${opts} -G ${exgroups:1}" 513 opts="${opts} -G ${exgroups:1}"
713 fi 514 fi
714 else 515 else
715 egroups="(none)" 516 egroups="(none)"
716 fi 517 fi
717 einfo " - Groups: ${egroups}" 518 einfo " - Groups: ${egroups}"
718 519
719 # handle extra and add the user 520 # handle extra and add the user
720 local eextra="$@"
721 local oldsandbox="${SANDBOX_ON}" 521 local oldsandbox=${SANDBOX_ON}
722 export SANDBOX_ON="0" 522 export SANDBOX_ON="0"
723 if useq macos || useq ppc-macos ; 523 case ${CHOST} in
724 then 524 *-darwin*)
725 ### Make the user 525 ### Make the user
726 if [ -z "${eextra}" ] 526 if [[ -z $@ ]] ; then
727 then
728 dscl . create /users/${euser} uid ${euid} 527 dscl . create /users/${euser} uid ${euid}
729 dscl . create /users/${euser} shell ${eshell} 528 dscl . create /users/${euser} shell ${eshell}
730 dscl . create /users/${euser} home ${ehome} 529 dscl . create /users/${euser} home ${ehome}
731 dscl . create /users/${euser} realname "added by portage for ${PN}" 530 dscl . create /users/${euser} realname "added by portage for ${PN}"
732 ### Add the user to the groups specified 531 ### Add the user to the groups specified
532 local oldifs=${IFS}
533 export IFS=","
733 for g in ${egroups} 534 for g in ${egroups} ; do
734 do
735 # $egroups is , delimited, not space
736 ewarn "This is code is wrong; someone on the OS X team should fix it"
737 dscl . merge /groups/${g} users ${euser} 535 dscl . merge /groups/${g} users ${euser}
738 done 536 done
537 export IFS=${oldifs}
739 else 538 else
740 einfo "Extra options are not supported on macos yet" 539 einfo "Extra options are not supported on Darwin yet"
741 einfo "Please report the ebuild along with the info below" 540 einfo "Please report the ebuild along with the info below"
742 einfo "eextra: ${eextra}" 541 einfo "eextra: $@"
743 die "Required function missing" 542 die "Required function missing"
744 fi 543 fi
745 elif use x86-fbsd ; then 544 ;;
746 if [ -z "${eextra}" ] 545 *-freebsd*|*-dragonfly*)
747 then 546 if [[ -z $@ ]] ; then
748 pw useradd ${euser} ${opts} \ 547 pw useradd ${euser} ${opts} \
749 -c "added by portage for ${PN}" \ 548 -c "added by portage for ${PN}" \
750 die "enewuser failed" 549 die "enewuser failed"
751 else 550 else
752 einfo " - Extra: ${eextra}" 551 einfo " - Extra: $@"
753 pw useradd ${euser} ${opts} \ 552 pw useradd ${euser} ${opts} \
754 -c ${eextra} || die "enewuser failed" 553 "$@" || die "enewuser failed"
755 fi 554 fi
555 ;;
556
557 *-netbsd*)
558 if [[ -z $@ ]] ; then
559 useradd ${opts} ${euser} || die "enewuser failed"
756 else 560 else
757 if [ -z "${eextra}" ] 561 einfo " - Extra: $@"
758 then 562 useradd ${opts} ${euser} "$@" || die "enewuser failed"
563 fi
564 ;;
565
566 *-openbsd*)
567 if [[ -z $@ ]] ; then
568 useradd -u ${euid} -s ${eshell} \
569 -d ${ehome} -c "Added by portage for ${PN}" \
570 -g ${egroups} ${euser} || die "enewuser failed"
571 else
572 einfo " - Extra: $@"
573 useradd -u ${euid} -s ${eshell} \
574 -d ${ehome} -c "Added by portage for ${PN}" \
575 -g ${egroups} ${euser} "$@" || die "enewuser failed"
576 fi
577 ;;
578
579 *)
580 if [[ -z $@ ]] ; then
759 useradd ${opts} ${euser} \ 581 useradd ${opts} ${euser} \
760 -c "added by portage for ${PN}" \ 582 -c "added by portage for ${PN}" \
761 || die "enewuser failed" 583 || die "enewuser failed"
762 else 584 else
763 einfo " - Extra: ${eextra}" 585 einfo " - Extra: $@"
764 useradd ${opts} ${euser} ${eextra} \ 586 useradd ${opts} ${euser} "$@" \
765 || die "enewuser failed" 587 || die "enewuser failed"
766 fi 588 fi
589 ;;
590 esac
591
592 if [[ ! -e ${ROOT}/${ehome} ]] ; then
593 einfo " - Creating ${ehome} in ${ROOT}"
594 mkdir -p "${ROOT}/${ehome}"
595 chown ${euser} "${ROOT}/${ehome}"
596 chmod 755 "${ROOT}/${ehome}"
767 fi 597 fi
598
768 export SANDBOX_ON="${oldsandbox}" 599 export SANDBOX_ON=${oldsandbox}
769
770 if [ ! -e "${ehome}" ] && [ ! -e "${D}/${ehome}" ]
771 then
772 einfo " - Creating ${ehome} in ${D}"
773 dodir ${ehome}
774 fowners ${euser} ${ehome}
775 fperms 755 ${ehome}
776 fi
777} 600}
778 601
779# Simplify/standardize adding groups to the system 602# @FUNCTION: enewgroup
780# vapier@gentoo.org 603# @USAGE: <group> [gid]
781# 604# @DESCRIPTION:
782# enewgroup(group, gid) 605# This function does not require you to understand how to properly add a
783# 606# group to the system. Just give it a group name to add and enewgroup will
784# Default values if you do not specify any: 607# do the rest. You may specify the gid for the group or allow the group to
785# groupname: REQUIRED ! 608# allocate the next available one.
786# gid: next available (see groupadd(8))
787# extra: none
788enewgroup() { 609enewgroup() {
610 case ${EBUILD_PHASE} in
611 unpack|compile|test|install)
612 eerror "'enewgroup()' called from '${EBUILD_PHASE}()' which is not a pkg_* function."
613 eerror "Package fails at QA and at life. Please file a bug."
614 die "Bad package! enewgroup is only for use in pkg_* functions!"
615 esac
616
789 # get the group 617 # get the group
790 local egroup="$1"; shift 618 local egroup="$1"; shift
791 if [ -z "${egroup}" ] 619 if [ -z "${egroup}" ]
792 then 620 then
793 eerror "No group specified !" 621 eerror "No group specified !"
794 die "Cannot call enewgroup without a group" 622 die "Cannot call enewgroup without a group"
795 fi 623 fi
796 624
797 # see if group already exists 625 # see if group already exists
798 if [ "${egroup}" == "`egetent group \"${egroup}\" | cut -d: -f1`" ] 626 if [[ -n $(egetent group "${egroup}") ]]; then
799 then
800 return 0 627 return 0
801 fi 628 fi
802 einfo "Adding group '${egroup}' to your system ..." 629 einfo "Adding group '${egroup}' to your system ..."
803 630
804 # options to pass to useradd 631 # options to pass to useradd
810 then 637 then
811 if [ "${egid}" -gt 0 ] 638 if [ "${egid}" -gt 0 ]
812 then 639 then
813 if [ -z "`egetent group ${egid}`" ] 640 if [ -z "`egetent group ${egid}`" ]
814 then 641 then
815 if useq macos || useq ppc-macos ; then 642 if [[ "${CHOST}" == *-darwin* ]]; then
816 opts="${opts} ${egid}" 643 opts="${opts} ${egid}"
817 else 644 else
818 opts="${opts} -g ${egid}" 645 opts="${opts} -g ${egid}"
819 fi 646 fi
820 else 647 else
834 opts="${opts} ${eextra}" 661 opts="${opts} ${eextra}"
835 662
836 # add the group 663 # add the group
837 local oldsandbox="${SANDBOX_ON}" 664 local oldsandbox="${SANDBOX_ON}"
838 export SANDBOX_ON="0" 665 export SANDBOX_ON="0"
839 if useq macos || useq ppc-macos ; 666 case ${CHOST} in
840 then 667 *-darwin*)
841 if [ ! -z "${eextra}" ]; 668 if [ ! -z "${eextra}" ];
842 then 669 then
843 einfo "Extra options are not supported on macos yet" 670 einfo "Extra options are not supported on Darwin/OS X yet"
844 einfo "Please report the ebuild along with the info below" 671 einfo "Please report the ebuild along with the info below"
845 einfo "eextra: ${eextra}" 672 einfo "eextra: ${eextra}"
846 die "Required function missing" 673 die "Required function missing"
847 fi 674 fi
848 675
849 # If we need the next available 676 # If we need the next available
850 case ${egid} in 677 case ${egid} in
851 *[!0-9]*) # Non numeric 678 *[!0-9]*) # Non numeric
852 for egid in `jot 898 101`; do 679 for ((egid = 101; egid <= 999; egid++)); do
853 [ -z "`egetent group ${egid}`" ] && break 680 [[ -z $(egetent group ${egid}) ]] && break
854 done 681 done
855 esac 682 esac
856 dscl . create /groups/${egroup} gid ${egid} 683 dscl . create /groups/${egroup} gid ${egid}
857 dscl . create /groups/${egroup} passwd '*' 684 dscl . create /groups/${egroup} passwd '*'
858 elif use x86-fbsd ; then 685 ;;
686
687 *-freebsd*|*-dragonfly*)
859 case ${egid} in 688 case ${egid} in
860 *[!0-9]*) # Non numeric 689 *[!0-9]*) # Non numeric
861 for egid in `jot 898 101`; do 690 for ((egid = 101; egid <= 999; egid++)); do
862 [ -z "`egetent group ${egid}`" ] && break 691 [[ -z $(egetent group ${egid}) ]] && break
863 done 692 done
864 esac 693 esac
865 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed" 694 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed"
866 else 695 ;;
696
697 *-netbsd*)
698 case ${egid} in
699 *[!0-9]*) # Non numeric
700 for ((egid = 101; egid <= 999; egid++)); do
701 [[ -z $(egetent group ${egid}) ]] && break
702 done
703 esac
704 groupadd -g ${egid} ${egroup} || die "enewgroup failed"
705 ;;
706
707 *)
867 groupadd ${opts} ${egroup} || die "enewgroup failed" 708 groupadd ${opts} ${egroup} || die "enewgroup failed"
868 fi 709 ;;
710 esac
869 export SANDBOX_ON="${oldsandbox}" 711 export SANDBOX_ON="${oldsandbox}"
870} 712}
871 713
872# Simple script to replace 'dos2unix' binaries 714# @FUNCTION: edos2unix
873# vapier@gentoo.org 715# @USAGE: <file> [more files ...]
874# 716# @DESCRIPTION:
875# edos2unix(file, <more files>...) 717# A handy replacement for dos2unix, recode, fixdos, etc... This allows you
718# to remove all of these text utilities from DEPEND variables because this
719# is a script based solution. Just give it a list of files to convert and
720# they will all be changed from the DOS CRLF format to the UNIX LF format.
876edos2unix() { 721edos2unix() {
877 for f in "$@" 722 echo "$@" | xargs sed -i 's/\r$//'
878 do
879 cp "${f}" ${T}/edos2unix
880 sed 's/\r$//' ${T}/edos2unix > "${f}"
881 done
882} 723}
883 724
884# Make a desktop file ! 725# Make a desktop file !
885# Great for making those icons in kde/gnome startmenu ! 726# Great for making those icons in kde/gnome startmenu !
886# Amaze your friends ! Get the women ! Join today ! 727# Amaze your friends ! Get the women ! Join today !
887# gnome2 /usr/share/applications
888# gnome1 /usr/share/gnome/apps/
889# KDE ${KDEDIR}/share/applnk /usr/share/applnk
890# 728#
891# make_desktop_entry(<binary>, [name], [icon], [type], [path]) 729# make_desktop_entry(<command>, [name], [icon], [type], [path])
892# 730#
893# binary: what binary does the app run with ? 731# binary: what command does the app run with ?
894# name: the name that will show up in the menu 732# name: the name that will show up in the menu
895# icon: give your little like a pretty little icon ... 733# icon: give your little like a pretty little icon ...
896# this can be relative (to /usr/share/pixmaps) or 734# this can be relative (to /usr/share/pixmaps) or
897# a full path to an icon 735# a full path to an icon
898# type: what kind of application is this ? for categories: 736# type: what kind of application is this ? for categories:
899# http://www.freedesktop.org/standards/menu-spec/ 737# http://standards.freedesktop.org/menu-spec/latest/apa.html
900# path: if your app needs to startup in a specific dir 738# path: if your app needs to startup in a specific dir
901make_desktop_entry() { 739make_desktop_entry() {
902 [ -z "$1" ] && eerror "You must specify the executable" && return 1 740 [[ -z $1 ]] && eerror "make_desktop_entry: You must specify the executable" && return 1
903 741
904 local exec="${1}" 742 local exec=${1}
905 local name="${2:-${PN}}" 743 local name=${2:-${PN}}
906 local icon="${3:-${PN}.png}" 744 local icon=${3:-${PN}.png}
907 local type="${4}" 745 local type=${4}
908 local subdir="${6}" 746 local path=${5}
909 local path="${5:-${GAMES_BINDIR}}" 747
910 if [ -z "${type}" ] 748 if [[ -z ${type} ]] ; then
911 then 749 local catmaj=${CATEGORY%%-*}
912 case ${CATEGORY} in 750 local catmin=${CATEGORY##*-}
913 "app-emulation") 751 case ${catmaj} in
914 type=Emulator 752 app)
915 subdir="Emulation" 753 case ${catmin} in
754 accessibility) type=Accessibility;;
755 admin) type=System;;
756 antivirus) type=System;;
757 arch) type=Archiving;;
758 backup) type=Archiving;;
759 cdr) type=DiscBurning;;
760 dicts) type=Dictionary;;
761 doc) type=Documentation;;
762 editors) type=TextEditor;;
763 emacs) type=TextEditor;;
764 emulation) type=Emulator;;
765 laptop) type=HardwareSettings;;
766 office) type=Office;;
767 pda) type=PDA;;
768 vim) type=TextEditor;;
769 xemacs) type=TextEditor;;
770 *) type=;;
771 esac
916 ;; 772 ;;
773
774 dev)
775 type="Development"
776 ;;
777
917 "games-"*) 778 games)
918 type=Game 779 case ${catmin} in
919 subdir="Games" 780 action|fps) type=ActionGame;;
781 arcade) type=ArcadeGame;;
782 board) type=BoardGame;;
783 emulation) type=Emulator;;
784 kids) type=KidsGame;;
785 puzzle) type=LogicGame;;
786 roguelike) type=RolePlaying;;
787 rpg) type=RolePlaying;;
788 simulation) type=Simulation;;
789 sports) type=SportsGame;;
790 strategy) type=StrategyGame;;
791 *) type=;;
792 esac
793 type="Game;${type}"
920 ;; 794 ;;
795
796 gnome)
797 type="Gnome;GTK"
798 ;;
799
800 kde)
801 type="KDE;Qt"
802 ;;
803
804 mail)
805 type="Network;Email"
806 ;;
807
808 media)
809 case ${catmin} in
810 gfx) type=Graphics;;
811 radio) type=Tuner;;
812 sound) type=Audio;;
813 tv) type=TV;;
814 video) type=Video;;
815 *) type=;;
816 esac
817 type="AudioVideo;${type}"
818 ;;
819
921 "net-"*) 820 net)
821 case ${catmin} in
822 dialup) type=Dialup;;
823 ftp) type=FileTransfer;;
824 im) type=InstantMessaging;;
825 irc) type=IRCClient;;
826 mail) type=Email;;
827 news) type=News;;
828 nntp) type=News;;
829 p2p) type=FileTransfer;;
830 *) type=;;
831 esac
832 type="Network;${type}"
833 ;;
834
835 sci)
836 case ${catmin} in
837 astro*) type=Astronomy;;
838 bio*) type=Biology;;
839 calc*) type=Calculator;;
840 chem*) type=Chemistry;;
841 elec*) type=Electronics;;
842 geo*) type=Geology;;
843 math*) type=Math;;
844 physics) type=Physics;;
845 visual*) type=DataVisualization;;
846 *) type=;;
847 esac
848 type="Science;${type}"
849 ;;
850
851 sys)
852 type="System"
853 ;;
854
855 www)
856 case ${catmin} in
857 client) type=WebBrowser;;
858 *) type=;;
859 esac
922 type=Network 860 type="Network"
923 subdir="${type}"
924 ;; 861 ;;
862
925 *) 863 *)
926 type= 864 type=
927 subdir=
928 ;; 865 ;;
929 esac 866 esac
930 fi 867 fi
931 local desktop="${T}/${exec}.desktop" 868 if [ "${SLOT}" == "0" ] ; then
869 local desktop_name="${PN}"
870 else
871 local desktop_name="${PN}-${SLOT}"
872 fi
873 local desktop="${T}/$(echo ${exec} | sed 's:[[:space:]/:]:_:g')-${desktop_name}.desktop"
874 #local desktop=${T}/${exec%% *:-${desktop_name}}.desktop
932 875
876 cat <<-EOF > "${desktop}"
933echo "[Desktop Entry] 877 [Desktop Entry]
934Encoding=UTF-8 878 Encoding=UTF-8
935Version=0.9.2 879 Version=1.0
936Name=${name} 880 Name=${name}
937Type=Application 881 Type=Application
938Comment=${DESCRIPTION} 882 Comment=${DESCRIPTION}
939Exec=${exec} 883 Exec=${exec}
884 TryExec=${exec%% *}
940Path=${path} 885 Path=${path}
941Icon=${icon} 886 Icon=${icon}
942Categories=Application;${type};" > "${desktop}" 887 Categories=${type};
888 EOF
943 889
944 if [ -d "/usr/share/applications" ] 890 (
945 then 891 # wrap the env here so that the 'insinto' call
892 # doesn't corrupt the env of the caller
946 insinto /usr/share/applications 893 insinto /usr/share/applications
947 doins "${desktop}" 894 doins "${desktop}"
948 fi 895 )
896}
949 897
950 #if [ -d "/usr/share/gnome/apps" ] 898# @FUNCTION: validate_desktop_entries
951 #then 899# @USAGE: [directories]
952 # insinto /usr/share/gnome/apps/Games 900# @MAINTAINER:
953 # doins ${desktop} 901# Carsten Lohrke <carlo@gentoo.org>
954 #fi 902# @DESCRIPTION:
955 903# Validate desktop entries using desktop-file-utils
956 #if [ ! -z "`ls /usr/kde/* 2>/dev/null`" ] 904validate_desktop_entries() {
957 #then 905 if [[ -x /usr/bin/desktop-file-validate ]] ; then
958 # for ver in /usr/kde/* 906 einfo "Checking desktop entry validity"
959 # do 907 local directories=""
960 # insinto ${ver}/share/applnk/Games 908 for d in /usr/share/applications $@ ; do
961 # doins ${desktop} 909 [[ -d ${D}${d} ]] && directories="${directories} ${D}${d}"
962 # done 910 done
911 if [[ -n ${directories} ]] ; then
912 for FILE in $(find ${directories} -name "*\.desktop" \
913 -not -path '*.hidden*' | sort -u 2>/dev/null)
914 do
915 local temp=$(desktop-file-validate ${FILE} | grep -v "warning:" | \
916 sed -e "s|error: ||" -e "s|${FILE}:|--|g" )
917 [[ -n $temp ]] && elog ${temp/--/${FILE/${D}/}:}
918 done
919 fi
920 echo ""
921 else
922 einfo "Passing desktop entry validity check. Install dev-util/desktop-file-utils, if you want to help to improve Gentoo."
963 #fi 923 fi
924}
964 925
965 if [ -d "/usr/share/applnk" ] 926# @FUNCTION: make_session_desktop
966 then 927# @USAGE: <title> <command>
967 insinto /usr/share/applnk/${subdir} 928# @DESCRIPTION:
929# Make a GDM/KDM Session file. The title is the file to execute to start the
930# Window Manager. The command is the name of the Window Manager.
931make_session_desktop() {
932 [[ -z $1 ]] && eerror "make_session_desktop: You must specify the title" && return 1
933 [[ -z $2 ]] && eerror "make_session_desktop: You must specify the command" && return 1
934
935 local title=$1
936 local command=$2
937 local desktop=${T}/${wm}.desktop
938
939 cat <<-EOF > "${desktop}"
940 [Desktop Entry]
941 Encoding=UTF-8
942 Name=${title}
943 Comment=This session logs you into ${title}
944 Exec=${command}
945 TryExec=${command}
946 Type=Application
947 EOF
948
949 (
950 # wrap the env here so that the 'insinto' call
951 # doesn't corrupt the env of the caller
952 insinto /usr/share/xsessions
968 doins "${desktop}" 953 doins "${desktop}"
954 )
955}
956
957# @FUNCTION: domenu
958# @USAGE: <menus>
959# @DESCRIPTION:
960# Install the list of .desktop menu files into the appropriate directory
961# (/usr/share/applications).
962domenu() {
963 (
964 # wrap the env here so that the 'insinto' call
965 # doesn't corrupt the env of the caller
966 local i j ret=0
967 insinto /usr/share/applications
968 for i in "$@" ; do
969 if [[ -f ${i} ]] ; then
970 doins "${i}"
971 ((ret+=$?))
972 elif [[ -d ${i} ]] ; then
973 for j in "${i}"/*.desktop ; do
974 doins "${j}"
975 ((ret+=$?))
976 done
969 fi 977 fi
978 done
979 exit ${ret}
980 )
981}
970 982
971 return 0 983# @FUNCTION: newmenu
984# @USAGE: <menu> <newname>
985# @DESCRIPTION:
986# Like all other new* functions, install the specified menu as newname.
987newmenu() {
988 (
989 # wrap the env here so that the 'insinto' call
990 # doesn't corrupt the env of the caller
991 insinto /usr/share/applications
992 newins "$@"
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 fi
1017 done
1018 exit ${ret}
1019 )
1020}
1021
1022# @FUNCTION: newicon
1023# @USAGE: <icon> <newname>
1024# @DESCRIPTION:
1025# Like all other new* functions, install the specified icon as newname.
1026newicon() {
1027 (
1028 # wrap the env here so that the 'insinto' call
1029 # doesn't corrupt the env of the caller
1030 insinto /usr/share/pixmaps
1031 newins "$@"
1032 )
972} 1033}
973 1034
974# for internal use only (unpack_pdv and unpack_makeself) 1035# for internal use only (unpack_pdv and unpack_makeself)
975find_unpackable_file() { 1036find_unpackable_file() {
976 local src="$1" 1037 local src=$1
977 if [ -z "${src}" ] 1038 if [[ -z ${src} ]] ; then
978 then
979 src="${DISTDIR}/${A}" 1039 src=${DISTDIR}/${A}
980 else 1040 else
981 if [ -e "${DISTDIR}/${src}" ] 1041 if [[ -e ${DISTDIR}/${src} ]] ; then
982 then
983 src="${DISTDIR}/${src}" 1042 src=${DISTDIR}/${src}
984 elif [ -e "${PWD}/${src}" ] 1043 elif [[ -e ${PWD}/${src} ]] ; then
985 then
986 src="${PWD}/${src}" 1044 src=${PWD}/${src}
987 elif [ -e "${src}" ] 1045 elif [[ -e ${src} ]] ; then
988 then
989 src="${src}" 1046 src=${src}
990 fi
991 fi 1047 fi
992 [ ! -e "${src}" ] && die "Could not find requested archive ${src}" 1048 fi
1049 [[ ! -e ${src} ]] && return 1
993 echo "${src}" 1050 echo "${src}"
994} 1051}
995 1052
1053# @FUNCTION: unpack_pdv
1054# @USAGE: <file to unpack> <size of off_t>
1055# @DESCRIPTION:
996# Unpack those pesky pdv generated files ... 1056# Unpack those pesky pdv generated files ...
997# They're self-unpacking programs with the binary package stuffed in 1057# They're self-unpacking programs with the binary package stuffed in
998# the middle of the archive. Valve seems to use it a lot ... too bad 1058# the middle of the archive. Valve seems to use it a lot ... too bad
999# it seems to like to segfault a lot :(. So lets take it apart ourselves. 1059# it seems to like to segfault a lot :(. So lets take it apart ourselves.
1000# 1060#
1001# Usage: unpack_pdv [file to unpack] [size of off_t]
1002# - you have to specify the off_t size ... i have no idea how to extract that 1061# You have to specify the off_t size ... I have no idea how to extract that
1003# information out of the binary executable myself. basically you pass in 1062# information out of the binary executable myself. Basically you pass in
1004# the size of the off_t type (in bytes) on the machine that built the pdv 1063# the size of the off_t type (in bytes) on the machine that built the pdv
1064# archive.
1065#
1005# archive. one way to determine this is by running the following commands: 1066# One way to determine this is by running the following commands:
1006# strings <pdv archive> | grep lseek 1067# strings <pdv archive> | grep lseek
1007# strace -elseek <pdv archive> 1068# strace -elseek <pdv archive>
1008# basically look for the first lseek command (we do the strings/grep because 1069# Basically look for the first lseek command (we do the strings/grep because
1009# sometimes the function call is _llseek or something) and steal the 2nd 1070# sometimes the function call is _llseek or something) and steal the 2nd
1010# parameter. here is an example: 1071# parameter. Here is an example:
1011# root@vapier 0 pdv_unpack # strings hldsupdatetool.bin | grep lseek 1072# vapier@vapier 0 pdv_unpack # strings hldsupdatetool.bin | grep lseek
1012# lseek 1073# lseek
1013# root@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin 1074# vapier@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin
1014# lseek(3, -4, SEEK_END) = 2981250 1075# lseek(3, -4, SEEK_END) = 2981250
1015# thus we would pass in the value of '4' as the second parameter. 1076# Thus we would pass in the value of '4' as the second parameter.
1016unpack_pdv() { 1077unpack_pdv() {
1017 local src="`find_unpackable_file $1`" 1078 local src=$(find_unpackable_file "$1")
1018 local sizeoff_t="$2" 1079 local sizeoff_t=$2
1019 1080
1081 [[ -z ${src} ]] && die "Could not locate source for '$1'"
1020 [ -z "${sizeoff_t}" ] && die "No idea what off_t size was used for this pdv :(" 1082 [[ -z ${sizeoff_t} ]] && die "No idea what off_t size was used for this pdv :("
1021 1083
1022 local shrtsrc="`basename ${src}`" 1084 local shrtsrc=$(basename "${src}")
1023 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1085 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1024 local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"` 1086 local metaskip=$(tail -c ${sizeoff_t} "${src}" | hexdump -e \"%i\")
1025 local tailskip=`tail -c $((${sizeoff_t}*2)) ${src} | head -c ${sizeoff_t} | hexdump -e \"%i\"` 1087 local tailskip=$(tail -c $((${sizeoff_t}*2)) "${src}" | head -c ${sizeoff_t} | hexdump -e \"%i\")
1026 1088
1027 # grab metadata for debug reasons 1089 # grab metadata for debug reasons
1028 local metafile="`mymktemp ${T}`" 1090 local metafile=$(emktemp)
1029 tail -c +$((${metaskip}+1)) ${src} > ${metafile} 1091 tail -c +$((${metaskip}+1)) "${src}" > "${metafile}"
1030 1092
1031 # rip out the final file name from the metadata 1093 # rip out the final file name from the metadata
1032 local datafile="`tail -c +$((${metaskip}+1)) ${src} | strings | head -n 1`" 1094 local datafile=$(tail -c +$((${metaskip}+1)) "${src}" | strings | head -n 1)
1033 datafile="`basename ${datafile}`" 1095 datafile=$(basename "${datafile}")
1034 1096
1035 # now lets uncompress/untar the file if need be 1097 # now lets uncompress/untar the file if need be
1036 local tmpfile="`mymktemp ${T}`" 1098 local tmpfile=$(emktemp)
1037 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile} 1099 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile}
1038 1100
1039 local iscompressed="`file -b ${tmpfile}`" 1101 local iscompressed=$(file -b "${tmpfile}")
1040 if [ "${iscompressed:0:8}" == "compress" ] ; then 1102 if [[ ${iscompressed:0:8} == "compress" ]] ; then
1041 iscompressed=1 1103 iscompressed=1
1042 mv ${tmpfile}{,.Z} 1104 mv ${tmpfile}{,.Z}
1043 gunzip ${tmpfile} 1105 gunzip ${tmpfile}
1044 else 1106 else
1045 iscompressed=0 1107 iscompressed=0
1046 fi 1108 fi
1047 local istar="`file -b ${tmpfile}`" 1109 local istar=$(file -b "${tmpfile}")
1048 if [ "${istar:0:9}" == "POSIX tar" ] ; then 1110 if [[ ${istar:0:9} == "POSIX tar" ]] ; then
1049 istar=1 1111 istar=1
1050 else 1112 else
1051 istar=0 1113 istar=0
1052 fi 1114 fi
1053 1115
1081 true 1143 true
1082 #[ -s "${datafile}" ] || die "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')" 1144 #[ -s "${datafile}" ] || die "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')"
1083 #assert "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')" 1145 #assert "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')"
1084} 1146}
1085 1147
1148# @FUNCTION: unpack_makeself
1149# @USAGE: [file to unpack] [offset] [tail|dd]
1150# @DESCRIPTION:
1086# Unpack those pesky makeself generated files ... 1151# Unpack those pesky makeself generated files ...
1087# They're shell scripts with the binary package tagged onto 1152# They're shell scripts with the binary package tagged onto
1088# the end of the archive. Loki utilized the format as does 1153# the end of the archive. Loki utilized the format as does
1089# many other game companies. 1154# many other game companies.
1090# 1155#
1091# Usage: unpack_makeself [file to unpack] [offset] [tail|dd] 1156# If the file is not specified, then ${A} is used. If the
1092# - If the file is not specified then unpack will utilize ${A}.
1093# - If the offset is not specified then we will attempt to extract 1157# offset is not specified then we will attempt to extract
1094# the proper offset from the script itself. 1158# the proper offset from the script itself.
1095unpack_makeself() { 1159unpack_makeself() {
1160 local src_input=${1:-${A}}
1096 local src="$(find_unpackable_file "$1")" 1161 local src=$(find_unpackable_file "${src_input}")
1097 local skip="$2" 1162 local skip=$2
1098 local exe="$3" 1163 local exe=$3
1099 1164
1165 [[ -z ${src} ]] && die "Could not locate source for '${src_input}'"
1166
1100 local shrtsrc="$(basename "${src}")" 1167 local shrtsrc=$(basename "${src}")
1101 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1168 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1102 if [ -z "${skip}" ] 1169 if [[ -z ${skip} ]] ; then
1103 then
1104 local ver="`grep -a '#.*Makeself' ${src} | awk '{print $NF}'`" 1170 local ver=$(grep -a '#.*Makeself' "${src}" | awk '{print $NF}')
1105 local skip=0 1171 local skip=0
1106 exe=tail 1172 exe=tail
1107 case ${ver} in 1173 case ${ver} in
1108 1.5.*) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same 1174 1.5.*|1.6.0-nv) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same
1109 skip=$(grep -a ^skip= "${src}" | cut -d= -f2) 1175 skip=$(grep -a ^skip= "${src}" | cut -d= -f2)
1110 ;; 1176 ;;
1111 2.0|2.0.1) 1177 2.0|2.0.1)
1112 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-) 1178 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-)
1113 ;; 1179 ;;
1121 ;; 1187 ;;
1122 2.1.3) 1188 2.1.3)
1123 skip=`grep -a ^offset= "${src}" | awk '{print $3}'` 1189 skip=`grep -a ^offset= "${src}" | awk '{print $3}'`
1124 let skip="skip + 1" 1190 let skip="skip + 1"
1125 ;; 1191 ;;
1126 2.1.4) 1192 2.1.4|2.1.5)
1127 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1) 1193 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1)
1128 skip=$(head -n ${skip} "${src}" | wc -c) 1194 skip=$(head -n ${skip} "${src}" | wc -c)
1129 exe="dd" 1195 exe="dd"
1130 ;; 1196 ;;
1131 *) 1197 *)
1143 dd) exe="dd ibs=${skip} skip=1 obs=1024 conv=sync if='${src}'";; 1209 dd) exe="dd ibs=${skip} skip=1 obs=1024 conv=sync if='${src}'";;
1144 *) die "makeself cant handle exe '${exe}'" 1210 *) die "makeself cant handle exe '${exe}'"
1145 esac 1211 esac
1146 1212
1147 # lets grab the first few bytes of the file to figure out what kind of archive it is 1213 # lets grab the first few bytes of the file to figure out what kind of archive it is
1148 local tmpfile="$(mymktemp "${T}")" 1214 local tmpfile=$(emktemp)
1149 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}" 1215 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}"
1150 local filetype="$(file -b "${tmpfile}")" 1216 local filetype=$(file -b "${tmpfile}")
1151 case ${filetype} in 1217 case ${filetype} in
1152 *tar\ archive) 1218 *tar\ archive*)
1153 eval ${exe} | tar --no-same-owner -xf - 1219 eval ${exe} | tar --no-same-owner -xf -
1154 ;; 1220 ;;
1155 bzip2*) 1221 bzip2*)
1156 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf - 1222 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf -
1157 ;; 1223 ;;
1167 ;; 1233 ;;
1168 esac 1234 esac
1169 assert "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})" 1235 assert "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})"
1170} 1236}
1171 1237
1238# @FUNCTION: check_license
1239# @USAGE: [license]
1240# @DESCRIPTION:
1172# Display a license for user to accept. 1241# Display a license for user to accept. If no license is
1173#
1174# Usage: check_license [license]
1175# - If the file is not specified then ${LICENSE} is used. 1242# specified, then ${LICENSE} is used.
1176check_license() { 1243check_license() {
1177 local lic=$1 1244 local lic=$1
1178 if [ -z "${lic}" ] ; then 1245 if [ -z "${lic}" ] ; then
1179 lic="${PORTDIR}/licenses/${LICENSE}" 1246 lic="${PORTDIR}/licenses/${LICENSE}"
1180 else 1247 else
1181 if [ -e "${PORTDIR}/licenses/${src}" ] ; then 1248 if [ -e "${PORTDIR}/licenses/${lic}" ] ; then
1182 lic="${PORTDIR}/licenses/${src}" 1249 lic="${PORTDIR}/licenses/${lic}"
1183 elif [ -e "${PWD}/${src}" ] ; then 1250 elif [ -e "${PWD}/${lic}" ] ; then
1184 lic="${PWD}/${src}" 1251 lic="${PWD}/${lic}"
1185 elif [ -e "${src}" ] ; then 1252 elif [ -e "${lic}" ] ; then
1186 lic="${src}" 1253 lic="${lic}"
1187 fi
1188 fi 1254 fi
1255 fi
1189 [ ! -f "${lic}" ] && die "Could not find requested license ${src}" 1256 [ ! -f "${lic}" ] && die "Could not find requested license ${lic}"
1190 local l="`basename ${lic}`" 1257 local l="`basename ${lic}`"
1191 1258
1192 # here is where we check for the licenses the user already 1259 # here is where we check for the licenses the user already
1193 # accepted ... if we don't find a match, we make the user accept 1260 # accepted ... if we don't find a match, we make the user accept
1194 local shopts=$- 1261 local shopts=$-
1195 local alic 1262 local alic
1196 set -o noglob #so that bash doesn't expand "*" 1263 set -o noglob #so that bash doesn't expand "*"
1197 for alic in ${ACCEPT_LICENSE} ; do 1264 for alic in ${ACCEPT_LICENSE} ; do
1198 if [[ ${alic} == * || ${alic} == ${l} ]]; then 1265 if [[ ${alic} == ${l} ]]; then
1199 set +o noglob; set -${shopts} #reset old shell opts 1266 set +o noglob; set -${shopts} #reset old shell opts
1200 return 0 1267 return 0
1201 fi 1268 fi
1202 done 1269 done
1203 set +o noglob; set -$shopts #reset old shell opts 1270 set +o noglob; set -$shopts #reset old shell opts
1204 1271
1205 local licmsg="`mymktemp ${T}`" 1272 local licmsg=$(emktemp)
1206 cat << EOF > ${licmsg} 1273 cat <<-EOF > ${licmsg}
1207********************************************************** 1274 **********************************************************
1208The following license outlines the terms of use of this 1275 The following license outlines the terms of use of this
1209package. You MUST accept this license for installation to 1276 package. You MUST accept this license for installation to
1210continue. When you are done viewing, hit 'q'. If you 1277 continue. When you are done viewing, hit 'q'. If you
1211CTRL+C out of this, the install will not run! 1278 CTRL+C out of this, the install will not run!
1212********************************************************** 1279 **********************************************************
1213 1280
1214EOF 1281 EOF
1215 cat ${lic} >> ${licmsg} 1282 cat ${lic} >> ${licmsg}
1216 ${PAGER:-less} ${licmsg} || die "Could not execute pager (${PAGER}) to accept ${lic}" 1283 ${PAGER:-less} ${licmsg} || die "Could not execute pager (${PAGER}) to accept ${lic}"
1217 einfon "Do you accept the terms of this license (${l})? [yes/no] " 1284 einfon "Do you accept the terms of this license (${l})? [yes/no] "
1218 read alic 1285 read alic
1219 case ${alic} in 1286 case ${alic} in
1226 die "Failed to accept license" 1293 die "Failed to accept license"
1227 ;; 1294 ;;
1228 esac 1295 esac
1229} 1296}
1230 1297
1298# @FUNCTION: cdrom_get_cds
1299# @USAGE: <file on cd1> [file on cd2] [file on cd3] [...]
1300# @DESCRIPTION:
1231# Aquire cd(s) for those lovely cd-based emerges. Yes, this violates 1301# Aquire cd(s) for those lovely cd-based emerges. Yes, this violates
1232# the whole 'non-interactive' policy, but damnit I want CD support ! 1302# the whole 'non-interactive' policy, but damnit I want CD support !
1233# 1303#
1234# with these cdrom functions we handle all the user interaction and 1304# With these cdrom functions we handle all the user interaction and
1235# standardize everything. all you have to do is call cdrom_get_cds() 1305# standardize everything. All you have to do is call cdrom_get_cds()
1236# and when the function returns, you can assume that the cd has been 1306# and when the function returns, you can assume that the cd has been
1237# found at CDROM_ROOT. 1307# found at CDROM_ROOT.
1238# 1308#
1309# The function will attempt to locate a cd based upon a file that is on
1310# the cd. The more files you give this function, the more cds
1311# the cdrom functions will handle.
1312#
1239# normally the cdrom functions will refer to the cds as 'cd #1', 'cd #2', 1313# Normally the cdrom functions will refer to the cds as 'cd #1', 'cd #2',
1240# etc... if you want to give the cds better names, then just export 1314# etc... If you want to give the cds better names, then just export
1241# the CDROM_NAME_X variables before calling cdrom_get_cds(). 1315# the appropriate CDROM_NAME variable before calling cdrom_get_cds().
1242# 1316# Use CDROM_NAME for one cd, or CDROM_NAME_# for multiple cds. You can
1317# also use the CDROM_NAME_SET bash array.
1318#
1243# for those multi cd ebuilds, see the cdrom_load_next_cd() below. 1319# For those multi cd ebuilds, see the cdrom_load_next_cd() function.
1244#
1245# Usage: cdrom_get_cds <file on cd1> [file on cd2] [file on cd3] [...]
1246# - this will attempt to locate a cd based upon a file that is on
1247# the cd ... the more files you give this function, the more cds
1248# the cdrom functions will handle
1249cdrom_get_cds() { 1320cdrom_get_cds() {
1250 # first we figure out how many cds we're dealing with by 1321 # first we figure out how many cds we're dealing with by
1251 # the # of files they gave us 1322 # the # of files they gave us
1252 local cdcnt=0 1323 local cdcnt=0
1253 local f= 1324 local f=
1254 for f in "$@" ; do 1325 for f in "$@" ; do
1255 cdcnt=$((cdcnt + 1)) 1326 ((++cdcnt))
1256 export CDROM_CHECK_${cdcnt}="$f" 1327 export CDROM_CHECK_${cdcnt}="$f"
1257 done 1328 done
1258 export CDROM_TOTAL_CDS=${cdcnt} 1329 export CDROM_TOTAL_CDS=${cdcnt}
1259 export CDROM_CURRENT_CD=1 1330 export CDROM_CURRENT_CD=1
1260 1331
1261 # now we see if the user gave use CD_ROOT ... 1332 # now we see if the user gave use CD_ROOT ...
1262 # if they did, let's just believe them that it's correct 1333 # if they did, let's just believe them that it's correct
1263 if [ ! -z "${CD_ROOT}" ] ; then 1334 if [[ -n ${CD_ROOT}${CD_ROOT_1} ]] ; then
1264 export CDROM_ROOT="${CD_ROOT}"
1265 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1266 return
1267 fi
1268 # do the same for CD_ROOT_X
1269 if [ ! -z "${CD_ROOT_1}" ] ; then
1270 local var= 1335 local var=
1271 cdcnt=0 1336 cdcnt=0
1272 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1337 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1273 cdcnt=$((cdcnt + 1)) 1338 ((++cdcnt))
1274 var="CD_ROOT_${cdcnt}" 1339 var="CD_ROOT_${cdcnt}"
1340 [[ -z ${!var} ]] && var="CD_ROOT"
1275 if [ -z "${!var}" ] ; then 1341 if [[ -z ${!var} ]] ; then
1276 eerror "You must either use just the CD_ROOT" 1342 eerror "You must either use just the CD_ROOT"
1277 eerror "or specify ALL the CD_ROOT_X variables." 1343 eerror "or specify ALL the CD_ROOT_X variables."
1278 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables." 1344 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables."
1279 die "could not locate CD_ROOT_${cdcnt}" 1345 die "could not locate CD_ROOT_${cdcnt}"
1280 fi 1346 fi
1281 export CDROM_ROOTS_${cdcnt}="${!var}"
1282 done 1347 done
1283 export CDROM_ROOT=${CDROM_ROOTS_1} 1348 export CDROM_ROOT=${CD_ROOT_1:-${CD_ROOT}}
1284 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1349 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1350 export CDROM_SET=-1
1351 for f in ${CDROM_CHECK_1//:/ } ; do
1352 ((++CDROM_SET))
1353 [[ -e ${CD_ROOT}/${f} ]] && break
1354 done
1355 export CDROM_MATCH=${f}
1285 return 1356 return
1286 fi 1357 fi
1287 1358
1359 # User didn't help us out so lets make sure they know they can
1360 # simplify the whole process ...
1288 if [ ${CDROM_TOTAL_CDS} -eq 1 ] ; then 1361 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1289 einfon "This ebuild will need the " 1362 einfo "This ebuild will need the ${CDROM_NAME:-cdrom for ${PN}}"
1290 if [ -z "${CDROM_NAME}" ] ; then
1291 echo "cdrom for ${PN}."
1292 else
1293 echo "${CDROM_NAME}."
1294 fi
1295 echo 1363 echo
1296 einfo "If you do not have the CD, but have the data files" 1364 einfo "If you do not have the CD, but have the data files"
1297 einfo "mounted somewhere on your filesystem, just export" 1365 einfo "mounted somewhere on your filesystem, just export"
1298 einfo "the variable CD_ROOT so that it points to the" 1366 einfo "the variable CD_ROOT so that it points to the"
1299 einfo "directory containing the files." 1367 einfo "directory containing the files."
1300 echo 1368 echo
1369 einfo "For example:"
1370 einfo "export CD_ROOT=/mnt/cdrom"
1371 echo
1301 else 1372 else
1373 if [[ -n ${CDROM_NAME_SET} ]] ; then
1374 # Translate the CDROM_NAME_SET array into CDROM_NAME_#
1375 cdcnt=0
1376 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1377 ((++cdcnt))
1378 export CDROM_NAME_${cdcnt}="${CDROM_NAME_SET[$((${cdcnt}-1))]}"
1379 done
1380 fi
1381
1302 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds." 1382 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds."
1303 cdcnt=0 1383 cdcnt=0
1304 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1384 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1305 cdcnt=$((cdcnt + 1)) 1385 ((++cdcnt))
1306 var="CDROM_NAME_${cdcnt}" 1386 var="CDROM_NAME_${cdcnt}"
1307 [ ! -z "${!var}" ] && einfo " CD ${cdcnt}: ${!var}" 1387 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}"
1308 done 1388 done
1309 echo 1389 echo
1310 einfo "If you do not have the CDs, but have the data files" 1390 einfo "If you do not have the CDs, but have the data files"
1311 einfo "mounted somewhere on your filesystem, just export" 1391 einfo "mounted somewhere on your filesystem, just export"
1312 einfo "the following variables so they point to the right place:" 1392 einfo "the following variables so they point to the right place:"
1313 einfon "" 1393 einfon ""
1314 cdcnt=0 1394 cdcnt=0
1315 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1395 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1316 cdcnt=$((cdcnt + 1)) 1396 ((++cdcnt))
1317 echo -n " CD_ROOT_${cdcnt}" 1397 echo -n " CD_ROOT_${cdcnt}"
1318 done 1398 done
1319 echo 1399 echo
1320 einfo "Or, if you have all the files in the same place, or" 1400 einfo "Or, if you have all the files in the same place, or"
1321 einfo "you only have one cdrom, you can export CD_ROOT" 1401 einfo "you only have one cdrom, you can export CD_ROOT"
1322 einfo "and that place will be used as the same data source" 1402 einfo "and that place will be used as the same data source"
1323 einfo "for all the CDs." 1403 einfo "for all the CDs."
1324 echo 1404 echo
1405 einfo "For example:"
1406 einfo "export CD_ROOT_1=/mnt/cdrom"
1407 echo
1325 fi 1408 fi
1409
1410 export CDROM_SET=""
1326 export CDROM_CURRENT_CD=0 1411 export CDROM_CURRENT_CD=0
1327 cdrom_load_next_cd 1412 cdrom_load_next_cd
1328} 1413}
1329 1414
1330# this is only used when you need access to more than one cd. 1415# @FUNCTION: cdrom_load_next_cd
1331# when you have finished using the first cd, just call this function. 1416# @DESCRIPTION:
1332# when it returns, CDROM_ROOT will be pointing to the second cd. 1417# Some packages are so big they come on multiple CDs. When you're done reading
1333# remember, you can only go forward in the cd chain, you can't go back. 1418# files off a CD and want access to the next one, just call this function.
1419# Again, all the messy details of user interaction are taken care of for you.
1420# Once this returns, just read the variable CDROM_ROOT for the location of the
1421# mounted CD. Note that you can only go forward in the CD list, so make sure
1422# you only call this function when you're done using the current CD.
1334cdrom_load_next_cd() { 1423cdrom_load_next_cd() {
1335 export CDROM_CURRENT_CD=$((CDROM_CURRENT_CD + 1))
1336 local var= 1424 local var
1337 1425 ((++CDROM_CURRENT_CD))
1338 if [ ! -z "${CD_ROOT}" ] ; then
1339 einfo "Using same root as before for CD #${CDROM_CURRENT_CD}"
1340 return
1341 fi
1342 1426
1343 unset CDROM_ROOT 1427 unset CDROM_ROOT
1344 var=CDROM_ROOTS_${CDROM_CURRENT_CD} 1428 var=CD_ROOT_${CDROM_CURRENT_CD}
1429 [[ -z ${!var} ]] && var="CD_ROOT"
1345 if [ -z "${!var}" ] ; then 1430 if [[ -z ${!var} ]] ; then
1346 var="CDROM_CHECK_${CDROM_CURRENT_CD}" 1431 var="CDROM_CHECK_${CDROM_CURRENT_CD}"
1347 cdrom_locate_file_on_cd ${!var} 1432 _cdrom_locate_file_on_cd ${!var}
1348 else 1433 else
1349 export CDROM_ROOT="${!var}" 1434 export CDROM_ROOT=${!var}
1350 fi 1435 fi
1351 1436
1352 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1437 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1353} 1438}
1354 1439
1357# all it does is try to locate a give file on a cd ... if the cd isn't 1442# all it does is try to locate a give file on a cd ... if the cd isn't
1358# found, then a message asking for the user to insert the cdrom will be 1443# found, then a message asking for the user to insert the cdrom will be
1359# displayed and we'll hang out here until: 1444# displayed and we'll hang out here until:
1360# (1) the file is found on a mounted cdrom 1445# (1) the file is found on a mounted cdrom
1361# (2) the user hits CTRL+C 1446# (2) the user hits CTRL+C
1362cdrom_locate_file_on_cd() { 1447_cdrom_locate_file_on_cd() {
1363 while [ -z "${CDROM_ROOT}" ] ; do
1364 local dir="$(dirname ${@})"
1365 local file="$(basename ${@})"
1366 local mline="" 1448 local mline=""
1367 local showedmsg=0 1449 local showedmsg=0
1368 1450
1369 for mline in `mount | egrep -e '(iso|cdrom)' | awk '{print $3}'` ; do 1451 while [[ -z ${CDROM_ROOT} ]] ; do
1370 [ -d "${mline}/${dir}" ] || continue 1452 local i=0
1371 [ ! -z "$(find ${mline}/${dir} -iname ${file} -maxdepth 1)" ] \ 1453 local -a cdset=(${*//:/ })
1454 if [[ -n ${CDROM_SET} ]] ; then
1455 cdset=(${cdset[${CDROM_SET}]})
1456 fi
1457
1458 while [[ -n ${cdset[${i}]} ]] ; do
1459 local dir=$(dirname ${cdset[${i}]})
1460 local file=$(basename ${cdset[${i}]})
1461
1462 local point= node= fs= foo=
1463 while read point node fs foo ; do
1464 [[ " cd9660 iso9660 udf " != *" ${fs} "* ]] && \
1465 ! [[ ${fs} == "subfs" && ",${opts}," == *",fs=cdfss,"* ]] \
1466 && continue
1467 point=${point//\040/ }
1468 [[ -z $(find "${point}/${dir}" -maxdepth 1 -iname "${file}") ]] && continue
1372 && export CDROM_ROOT=${mline} 1469 export CDROM_ROOT=${point}
1470 export CDROM_SET=${i}
1471 export CDROM_MATCH=${cdset[${i}]}
1472 return
1473 done <<< "$(get_mounts)"
1474
1475 ((++i))
1373 done 1476 done
1374 1477
1375 if [ -z "${CDROM_ROOT}" ] ; then
1376 echo 1478 echo
1377 if [ ${showedmsg} -eq 0 ] ; then 1479 if [[ ${showedmsg} -eq 0 ]] ; then
1378 if [ ${CDROM_TOTAL_CDS} -eq 1 ] ; then 1480 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1379 if [ -z "${CDROM_NAME}" ] ; then 1481 if [[ -z ${CDROM_NAME} ]] ; then
1380 einfo "Please insert the cdrom for ${PN} now !" 1482 einfo "Please insert+mount the cdrom for ${PN} now !"
1381 else
1382 einfo "Please insert the ${CDROM_NAME} cdrom now !"
1383 fi
1384 else 1483 else
1385 if [ -z "${CDROM_NAME_1}" ] ; then
1386 einfo "Please insert cd #${CDROM_CURRENT_CD} for ${PN} now !"
1387 else
1388 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1389 einfo "Please insert+mount the ${!var} cdrom now !" 1484 einfo "Please insert+mount the ${CDROM_NAME} cdrom now !"
1390 fi
1391 fi 1485 fi
1392 showedmsg=1 1486 else
1487 if [[ -z ${CDROM_NAME_1} ]] ; then
1488 einfo "Please insert+mount cd #${CDROM_CURRENT_CD} for ${PN} now !"
1489 else
1490 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1491 einfo "Please insert+mount the ${!var} cdrom now !"
1492 fi
1393 fi 1493 fi
1494 showedmsg=1
1495 fi
1394 einfo "Press return to scan for the cd again" 1496 einfo "Press return to scan for the cd again"
1395 einfo "or hit CTRL+C to abort the emerge." 1497 einfo "or hit CTRL+C to abort the emerge."
1396 read 1498 echo
1397 fi 1499 einfo "If you are having trouble with the detection"
1500 einfo "of your CD, it is possible that you do not have"
1501 einfo "Joliet support enabled in your kernel. Please"
1502 einfo "check that CONFIG_JOLIET is enabled in your kernel."
1503 read || die "something is screwed with your system"
1398 done 1504 done
1399} 1505}
1400 1506
1401# Make sure that LINGUAS only contains languages that 1507# Make sure that LINGUAS only contains languages that
1402# a package can support 1508# a package can support
1403# 1509#
1404# usage: strip-linguas <allow LINGUAS> 1510# usage: strip-linguas <allow LINGUAS>
1405# strip-linguas -i <directories of .po files> 1511# strip-linguas -i <directories of .po files>
1406# strip-linguas -u <directories of .po files> 1512# strip-linguas -u <directories of .po files>
1407# 1513#
1408# The first form allows you to specify a list of LINGUAS. 1514# The first form allows you to specify a list of LINGUAS.
1409# The -i builds a list of po files found in all the 1515# The -i builds a list of po files found in all the
1410# directories and uses the intersection of the lists. 1516# directories and uses the intersection of the lists.
1411# The -u builds a list of po files found in all the 1517# The -u builds a list of po files found in all the
1412# directories and uses the union of the lists. 1518# directories and uses the union of the lists.
1413strip-linguas() { 1519strip-linguas() {
1414 local ls newls 1520 local ls newls nols
1415 if [ "$1" == "-i" ] || [ "$1" == "-u" ] ; then 1521 if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then
1416 local op="$1"; shift 1522 local op=$1; shift
1417 ls=" $(find "$1" -name '*.po' -printf '%f ') "; shift 1523 ls=$(find "$1" -name '*.po' -exec basename {} .po \;); shift
1418 local d f 1524 local d f
1419 for d in "$@" ; do 1525 for d in "$@" ; do
1420 if [ "${op}" == "-u" ] ; then 1526 if [[ ${op} == "-u" ]] ; then
1421 newls="${ls}" 1527 newls=${ls}
1422 else 1528 else
1423 newls="" 1529 newls=""
1424 fi 1530 fi
1425 for f in $(find "$d" -name '*.po' -printf '%f ') ; do 1531 for f in $(find "$d" -name '*.po' -exec basename {} .po \;) ; do
1426 if [ "${op}" == "-i" ] ; then 1532 if [[ ${op} == "-i" ]] ; then
1427 [ "${ls/ ${f} /}" != "${ls}" ] && newls="${newls} ${f}" 1533 hasq ${f} ${ls} && newls="${newls} ${f}"
1428 else 1534 else
1429 [ "${ls/ ${f} /}" == "${ls}" ] && newls="${newls} ${f}" 1535 hasq ${f} ${ls} || newls="${newls} ${f}"
1430 fi 1536 fi
1431 done 1537 done
1432 ls="${newls}" 1538 ls=${newls}
1433 done 1539 done
1434 ls="${ls//.po}"
1435 else 1540 else
1436 ls="$@" 1541 ls="$@"
1437 fi 1542 fi
1438 1543
1439 ls=" ${ls} " 1544 nols=""
1440 newls="" 1545 newls=""
1441 for f in ${LINGUAS} ; do 1546 for f in ${LINGUAS} ; do
1442 if [ "${ls/ ${f} /}" != "${ls}" ] ; then 1547 if hasq ${f} ${ls} ; then
1443 nl="${newls} ${f}" 1548 newls="${newls} ${f}"
1444 else 1549 else
1445 ewarn "Sorry, but ${PN} does not support the ${f} LINGUA" 1550 nols="${nols} ${f}"
1446 fi 1551 fi
1447 done 1552 done
1448 if [ -z "${newls}" ] ; then 1553 [[ -n ${nols} ]] \
1449 unset LINGUAS 1554 && ewarn "Sorry, but ${PN} does not support the LINGUAs:" ${nols}
1450 else
1451 export LINGUAS="${newls}" 1555 export LINGUAS=${newls:1}
1452 fi
1453} 1556}
1454 1557
1455# moved from kernel.eclass since they are generally useful outside of 1558# @FUNCTION: set_arch_to_kernel
1456# kernel.eclass -iggy (20041002) 1559# @DESCRIPTION:
1457
1458# the following functions are useful in kernel module ebuilds, etc.
1459# for an example see ivtv or drbd ebuilds
1460
1461# set's ARCH to match what the kernel expects 1560# Set the env ARCH to match what the kernel expects.
1462set_arch_to_kernel() { 1561set_arch_to_kernel() {
1562 i=10
1563 while ((i--)) ; do
1564 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1565 done
1463 export EUTILS_ECLASS_PORTAGE_ARCH="${ARCH}" 1566 export EUTILS_ECLASS_PORTAGE_ARCH="${ARCH}"
1464 case ${ARCH} in 1567 case ${ARCH} in
1465 x86) export ARCH="i386";; 1568 x86) export ARCH="i386";;
1466 amd64) export ARCH="x86_64";; 1569 amd64) export ARCH="x86_64";;
1467 hppa) export ARCH="parisc";; 1570 hppa) export ARCH="parisc";;
1468 mips) export ARCH="mips";; 1571 mips) export ARCH="mips";;
1572 sparc) export ARCH="$(tc-arch-kernel)";; # Yeah this is ugly, but it's even WORSE if you don't do this. linux-info.eclass's set_arch_to_kernel is fixed, but won't get used over this one!
1469 *) export ARCH="${ARCH}";; 1573 *) export ARCH="${ARCH}";;
1470 esac 1574 esac
1471} 1575}
1472 1576
1473# set's ARCH back to what portage expects 1577# @FUNCTION: set_arch_to_portage
1578# @DESCRIPTION:
1579# Set the env ARCH to match what portage expects.
1474set_arch_to_portage() { 1580set_arch_to_portage() {
1581 i=10
1582 while ((i--)) ; do
1583 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1584 done
1475 export ARCH="${EUTILS_ECLASS_PORTAGE_ARCH}" 1585 export ARCH="${EUTILS_ECLASS_PORTAGE_ARCH}"
1476} 1586}
1477 1587
1478# Jeremy Huddleston <eradicator@gentoo.org>: 1588# @FUNCTION: preserve_old_lib
1479# preserve_old_lib /path/to/libblah.so.0 1589# @USAGE: <libs to preserve> [more libs]
1480# preserve_old_lib_notify /path/to/libblah.so.0 1590# @DESCRIPTION:
1481#
1482# These functions are useful when a lib in your package changes --soname. Such 1591# These functions are useful when a lib in your package changes ABI SONAME.
1483# an example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0 1592# An example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0
1484# would break packages that link against it. Most people get around this 1593# would break packages that link against it. Most people get around this
1485# by using the portage SLOT mechanism, but that is not always a relevant 1594# by using the portage SLOT mechanism, but that is not always a relevant
1486# solution, so instead you can add the following to your ebuilds: 1595# solution, so instead you can call this from pkg_preinst. See also the
1487# 1596# preserve_old_lib_notify function.
1488# src_install() {
1489# ...
1490# preserve_old_lib /usr/$(get_libdir)/libogg.so.0
1491# ...
1492# }
1493#
1494# pkg_postinst() {
1495# ...
1496# preserve_old_lib_notify /usr/$(get_libdir)/libogg.so.0
1497# ...
1498# }
1499
1500preserve_old_lib() { 1597preserve_old_lib() {
1501 LIB=$1 1598 if [[ ${EBUILD_PHASE} != "preinst" ]] ; then
1599 eerror "preserve_old_lib() must be called from pkg_preinst() only"
1600 die "Invalid preserve_old_lib() usage"
1601 fi
1602 [[ -z $1 ]] && die "Usage: preserve_old_lib <library to preserve> [more libraries to preserve]"
1502 1603
1503 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then 1604 local lib dir
1504 SONAME=`basename ${LIB}` 1605 for lib in "$@" ; do
1505 DIRNAME=`dirname ${LIB}` 1606 [[ -e ${ROOT}/${lib} ]] || continue
1506 1607 dir=${lib%/*}
1507 dodir ${DIRNAME} 1608 dodir ${dir} || die "dodir ${dir} failed"
1508 cp ${ROOT}${LIB} ${D}${DIRNAME} 1609 cp "${ROOT}"/${lib} "${D}"/${lib} || die "cp ${lib} failed"
1509 touch ${D}${LIB} 1610 touch "${D}"/${lib}
1510 fi 1611 done
1511} 1612}
1512 1613
1614# @FUNCTION: preserve_old_lib_notify
1615# @USAGE: <libs to notify> [more libs]
1616# @DESCRIPTION:
1617# Spit helpful messages about the libraries preserved by preserve_old_lib.
1513preserve_old_lib_notify() { 1618preserve_old_lib_notify() {
1514 LIB=$1 1619 if [[ ${EBUILD_PHASE} != "postinst" ]] ; then
1620 eerror "preserve_old_lib_notify() must be called from pkg_postinst() only"
1621 die "Invalid preserve_old_lib_notify() usage"
1622 fi
1515 1623
1516 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then 1624 local lib notice=0
1517 SONAME=`basename ${LIB}` 1625 for lib in "$@" ; do
1518 1626 [[ -e ${ROOT}/${lib} ]] || continue
1627 if [[ ${notice} -eq 0 ]] ; then
1628 notice=1
1519 einfo "An old version of an installed library was detected on your system." 1629 ewarn "Old versions of installed libraries were detected on your system."
1520 einfo "In order to avoid breaking packages that link against is, this older version" 1630 ewarn "In order to avoid breaking packages that depend on these old libs,"
1521 einfo "is not being removed. In order to make full use of this newer version," 1631 ewarn "the libraries are not being removed. You need to run revdep-rebuild"
1522 einfo "you will need to execute the following command:" 1632 ewarn "in order to remove these old dependencies. If you do not have this"
1523 einfo " revdep-rebuild --soname ${SONAME}" 1633 ewarn "helper program, simply emerge the 'gentoolkit' package."
1524 einfo 1634 ewarn
1525 einfo "After doing that, you can safely remove ${LIB}" 1635 fi
1526 fi 1636 ewarn " # revdep-rebuild --library ${lib##*/}"
1637 done
1527} 1638}
1639
1640# @FUNCTION: built_with_use
1641# @USAGE: [--hidden] [--missing <action>] [-a|-o] <DEPEND ATOM> <List of USE flags>
1642# @DESCRIPTION:
1643# A temporary hack until portage properly supports DEPENDing on USE
1644# flags being enabled in packages. This will check to see if the specified
1645# DEPEND atom was built with the specified list of USE flags. The
1646# --missing option controls the behavior if called on a package that does
1647# not actually support the defined USE flags (aka listed in IUSE).
1648# The default is to abort (call die). The -a and -o flags control
1649# the requirements of the USE flags. They correspond to "and" and "or"
1650# logic. So the -a flag means all listed USE flags must be enabled
1651# while the -o flag means at least one of the listed fIUSE flags must be
1652# enabled. The --hidden option is really for internal use only as it
1653# means the USE flag we're checking is hidden expanded, so it won't be found
1654# in IUSE like normal USE flags.
1655#
1656# Remember that this function isn't terribly intelligent so order of optional
1657# flags matter.
1658built_with_use() {
1659 local hidden="no"
1660 if [[ $1 == "--hidden" ]] ; then
1661 hidden="yes"
1662 shift
1663 fi
1664
1665 local missing_action="die"
1666 if [[ $1 == "--missing" ]] ; then
1667 missing_action=$2
1668 shift ; shift
1669 case ${missing_action} in
1670 true|false|die) ;;
1671 *) die "unknown action '${missing_action}'";;
1672 esac
1673 fi
1674
1675 local opt=$1
1676 [[ ${opt:0:1} = "-" ]] && shift || opt="-a"
1677
1678 local PKG=$(best_version $1)
1679 [[ -z ${PKG} ]] && die "Unable to resolve $1 to an installed package"
1680 shift
1681
1682 local USEFILE=${ROOT}/var/db/pkg/${PKG}/USE
1683 local IUSEFILE=${ROOT}/var/db/pkg/${PKG}/IUSE
1684
1685 # if the IUSE file doesn't exist, the read will error out, we need to handle
1686 # this gracefully
1687 if [[ ! -e ${USEFILE} ]] || [[ ! -e ${IUSEFILE} && ${hidden} == "no" ]] ; then
1688 case ${missing_action} in
1689 true) return 0;;
1690 false) return 1;;
1691 die) die "Unable to determine what USE flags $PKG was built with";;
1692 esac
1693 fi
1694
1695 if [[ ${hidden} == "no" ]] ; then
1696 local IUSE_BUILT=$(<${IUSEFILE})
1697 # Don't check USE_EXPAND #147237
1698 local expand
1699 for expand in $(echo ${USE_EXPAND} | tr '[:upper:]' '[:lower:]') ; do
1700 if [[ $1 == ${expand}_* ]] ; then
1701 expand=""
1702 break
1703 fi
1704 done
1705 if [[ -n ${expand} ]] ; then
1706 if ! has $1 ${IUSE_BUILT} ; then
1707 case ${missing_action} in
1708 true) return 0;;
1709 false) return 1;;
1710 die) die "$PKG does not actually support the $1 USE flag!";;
1711 esac
1712 fi
1713 fi
1714 fi
1715
1716 local USE_BUILT=$(<${USEFILE})
1717 while [[ $# -gt 0 ]] ; do
1718 if [[ ${opt} = "-o" ]] ; then
1719 has $1 ${USE_BUILT} && return 0
1720 else
1721 has $1 ${USE_BUILT} || return 1
1722 fi
1723 shift
1724 done
1725 [[ ${opt} = "-a" ]]
1726}
1727
1728# @DESCRIPTION: epunt_cxx
1729# @USAGE: [dir to scan]
1730# @DESCRIPTION:
1731# Many configure scripts wrongly bail when a C++ compiler could not be
1732# detected. If dir is not specified, then it defaults to ${S}.
1733#
1734# http://bugs.gentoo.org/73450
1735epunt_cxx() {
1736 local dir=$1
1737 [[ -z ${dir} ]] && dir=${S}
1738 ebegin "Removing useless C++ checks"
1739 local f
1740 for f in $(find ${dir} -name configure) ; do
1741 patch -p0 "${f}" "${PORTDIR}/eclass/ELT-patches/nocxx/nocxx.patch" > /dev/null
1742 done
1743 eend 0
1744}
1745
1746# @FUNCTION: make_wrapper
1747# @USAGE: <wrapper> <target> <chdir> [libpaths] [installpath]
1748# @DESCRIPTION:
1749# Create a shell wrapper script named wrapper in installpath
1750# (defaults to the bindir) to execute target (default of wrapper) by
1751# first optionally setting LD_LIBRARY_PATH to the colon-delimited
1752# libpaths followed by optionally changing directory to chdir.
1753make_wrapper() {
1754 local wrapper=$1 bin=$2 chdir=$3 libdir=$4 path=$5
1755 local tmpwrapper=$(emktemp)
1756 # We don't want to quote ${bin} so that people can pass complex
1757 # things as $bin ... "./someprog --args"
1758 cat << EOF > "${tmpwrapper}"
1759#!/bin/sh
1760cd "${chdir:-.}"
1761if [ -n "${libdir}" ] ; then
1762 if [ "\${LD_LIBRARY_PATH+set}" = "set" ] ; then
1763 export LD_LIBRARY_PATH="\${LD_LIBRARY_PATH}:${libdir}"
1764 else
1765 export LD_LIBRARY_PATH="${libdir}"
1766 fi
1767fi
1768exec ${bin} "\$@"
1769EOF
1770 chmod go+rx "${tmpwrapper}"
1771 if [[ -n ${path} ]] ; then
1772 (
1773 exeinto "${path}"
1774 newexe "${tmpwrapper}" "${wrapper}"
1775 ) || die
1776 else
1777 newbin "${tmpwrapper}" "${wrapper}" || die
1778 fi
1779}

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