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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 1.104 2004/09/17 21:19:49 wolf31o2 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="$1"
96}
97
98# This function generate linker scripts in /usr/lib for dynamic
99# libs in /lib. This is to fix linking problems when you have
100# the .so in /lib, and the .a in /usr/lib. What happens is that
101# in some cases when linking dynamic, the .a in /usr/lib is used
102# instead of the .so in /lib due to gcc/libtool tweaking ld's
103# library search path. This cause many builds to fail.
104# See bug #4411 for more info.
105#
106# To use, simply call:
107#
108# gen_usr_ldscript libfoo.so
109#
110# Note that you should in general use the unversioned name of
111# the library, as ldconfig should usually update it correctly
112# to point to the latest version of the library present.
113#
114# <azarah@gentoo.org> (26 Oct 2002)
115#
116gen_usr_ldscript() {
117 # Just make sure it exists
118 dodir /usr/$(get_libdir)
119
120 cat > ${D}/usr/$(get_libdir)/$1 <<"END_LDSCRIPT"
121/* GNU ld script
122 Because Gentoo have critical dynamic libraries
123 in /lib, and the static versions in /usr/lib, we
124 need to have a "fake" dynamic lib in /usr/lib,
125 otherwise we run into linking problems.
126 See bug #4411 on http://bugs.gentoo.org/ for
127 more info. */
128END_LDSCRIPT
129
130 echo "GROUP ( /$(get_libdir)/libxxx )" >> ${D}/usr/$(get_libdir)/$1
131 dosed "s:libxxx:$1:" /usr/$(get_libdir)/$1
132
133 return 0
134}
135
136# Simple function to draw a line consisting of '=' the same length as $*
137#
138# <azarah@gentoo.org> (11 Nov 2002)
139#
140draw_line() {
141 local i=0
142 local str_length=""
143
144 # Handle calls that do not have args, or wc not being installed ...
145 if [ -z "$1" -o ! -x "$(which wc 2>/dev/null)" ]
146 then
147 echo "==============================================================="
148 return 0
149 fi
150
151 # Get the length of $*
152 str_length="$(echo -n "$*" | wc -m)"
153
154 while [ "$i" -lt "${str_length}" ]
155 do
156 echo -n "="
157
158 i=$((i + 1))
159 done
160
161 echo
162
163 return 0
164}
165
166# Default directory where patches are located 52# Default directory where patches are located
167EPATCH_SOURCE="${WORKDIR}/patch" 53EPATCH_SOURCE="${WORKDIR}/patch"
168# Default extension for patches 54# Default extension for patches
169EPATCH_SUFFIX="patch.bz2" 55EPATCH_SUFFIX="patch.bz2"
170# Default options for patch 56# Default options for patch
171# 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
172EPATCH_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"
173# 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,
174# and not the full path .. 62# and not the full path ..
175EPATCH_EXCLUDE="" 63EPATCH_EXCLUDE=""
176# Change the printed message for a single patch. 64# Change the printed message for a single patch.
177EPATCH_SINGLE_MSG="" 65EPATCH_SINGLE_MSG=""
66# Change the printed message for multiple patches.
67EPATCH_MULTI_MSG="Applying various patches (bugfixes/updates) ..."
178# Force applying bulk patches even if not following the style: 68# Force applying bulk patches even if not following the style:
179# 69#
180# ??_${ARCH}_foo.${EPATCH_SUFFIX} 70# ??_${ARCH}_foo.${EPATCH_SUFFIX}
181# 71#
182EPATCH_FORCE="no" 72EPATCH_FORCE="no"
183 73
184# 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
185# or two patches. 75# or two patches.
196# 86#
197# Patches are applied in current directory. 87# Patches are applied in current directory.
198# 88#
199# Bulk Patches should preferibly have the form of: 89# Bulk Patches should preferibly have the form of:
200# 90#
201# ??_${ARCH}_foo.${EPATCH_SUFFIX} 91# ??_${ARCH}_foo.${EPATCH_SUFFIX}
202# 92#
203# For example: 93# For example:
204# 94#
205# 01_all_misc-fix.patch.bz2 95# 01_all_misc-fix.patch.bz2
206# 02_sparc_another-fix.patch.bz2 96# 02_sparc_another-fix.patch.bz2
207# 97#
208# 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
209# specific patches. 99# specific patches.
210# 100#
211# 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
213# hand its a directory, it will set EPATCH_SOURCE to this. 103# hand its a directory, it will set EPATCH_SOURCE to this.
214# 104#
215# <azarah@gentoo.org> (10 Nov 2002) 105# <azarah@gentoo.org> (10 Nov 2002)
216# 106#
217epatch() { 107epatch() {
108 _epatch_draw_line() {
109 [[ -z $1 ]] && set "$(printf "%65s" '')"
110 echo "${1//?/=}"
111 }
112 _epatch_assert() { local _pipestatus=${PIPESTATUS[*]}; [[ ${_pipestatus// /} -eq 0 ]] ; }
218 local PIPE_CMD="" 113 local PIPE_CMD=""
219 local STDERR_TARGET="${T}/$$.out" 114 local STDERR_TARGET="${T}/$$.out"
220 local PATCH_TARGET="${T}/$$.patch" 115 local PATCH_TARGET="${T}/$$.patch"
221 local PATCH_SUFFIX="" 116 local PATCH_SUFFIX=""
222 local SINGLE_PATCH="no" 117 local SINGLE_PATCH="no"
223 local x="" 118 local x=""
224 119
120 unset P4CONFIG P4PORT P4USER # keep perforce at bay #56402
121
225 if [ "$#" -gt 1 ] 122 if [ "$#" -gt 1 ]
226 then 123 then
227 local m="" 124 local m=""
228 einfo "${#} patches to apply..."
229 for m in "$@" ; do 125 for m in "$@" ; do
230 epatch "${m}" 126 epatch "${m}"
231 done 127 done
232 return 0 128 return 0
233 fi 129 fi
247 local EPATCH_SOURCE="$1/*" 143 local EPATCH_SOURCE="$1/*"
248 else 144 else
249 local EPATCH_SOURCE="$1/*.${EPATCH_SUFFIX}" 145 local EPATCH_SOURCE="$1/*.${EPATCH_SUFFIX}"
250 fi 146 fi
251 else 147 else
252 if [ ! -d ${EPATCH_SOURCE} ] 148 if [ ! -d ${EPATCH_SOURCE} ] || [ -n "$1" ]
253 then 149 then
254 if [ -n "$1" -a "${EPATCH_SOURCE}" = "${WORKDIR}/patch" ] 150 if [ -n "$1" -a "${EPATCH_SOURCE}" = "${WORKDIR}/patch" ]
255 then 151 then
256 EPATCH_SOURCE="$1" 152 EPATCH_SOURCE="$1"
257 fi 153 fi
258 154
259 echo 155 echo
260 eerror "Cannot find \$EPATCH_SOURCE! Value for \$EPATCH_SOURCE is:" 156 eerror "Cannot find \$EPATCH_SOURCE! Value for \$EPATCH_SOURCE is:"
261 eerror 157 eerror
262 eerror " ${EPATCH_SOURCE}" 158 eerror " ${EPATCH_SOURCE}"
159 eerror " ( ${EPATCH_SOURCE##*/} )"
263 echo 160 echo
264 die "Cannot find \$EPATCH_SOURCE!" 161 die "Cannot find \$EPATCH_SOURCE!"
265 fi 162 fi
266 163
267 local EPATCH_SOURCE="${EPATCH_SOURCE}/*.${EPATCH_SUFFIX}" 164 local EPATCH_SOURCE="${EPATCH_SOURCE}/*.${EPATCH_SUFFIX}"
286 ;; 183 ;;
287 esac 184 esac
288 185
289 if [ "${SINGLE_PATCH}" = "no" ] 186 if [ "${SINGLE_PATCH}" = "no" ]
290 then 187 then
291 einfo "Applying various patches (bugfixes/updates)..." 188 einfo "${EPATCH_MULTI_MSG}"
292 fi 189 fi
293 for x in ${EPATCH_SOURCE} 190 for x in ${EPATCH_SOURCE}
294 do 191 do
295 # New ARCH dependant patch naming scheme... 192 # New ARCH dependant patch naming scheme ...
296 # 193 #
297 # ???_arch_foo.patch 194 # ???_arch_foo.patch
298 # 195 #
299 if [ -f ${x} ] && \ 196 if [ -f ${x} ] && \
300 ([ "${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}" ] || \
301 [ "${EPATCH_FORCE}" = "yes" ]) 198 [ "${EPATCH_FORCE}" = "yes" ])
302 then 199 then
303 local count=0 200 local count=0
304 local popts="${EPATCH_OPTS}" 201 local popts="${EPATCH_OPTS}"
202 local patchname=${x##*/}
305 203
306 if [ -n "${EPATCH_EXCLUDE}" ] 204 if [ -n "${EPATCH_EXCLUDE}" ]
307 then 205 then
308 if [ "`eval echo \$\{EPATCH_EXCLUDE/${x##*/}\}`" != "${EPATCH_EXCLUDE}" ] 206 if [ "${EPATCH_EXCLUDE/${patchname}}" != "${EPATCH_EXCLUDE}" ]
309 then 207 then
310 continue 208 continue
311 fi 209 fi
312 fi 210 fi
313 211
315 then 213 then
316 if [ -n "${EPATCH_SINGLE_MSG}" ] 214 if [ -n "${EPATCH_SINGLE_MSG}" ]
317 then 215 then
318 einfo "${EPATCH_SINGLE_MSG}" 216 einfo "${EPATCH_SINGLE_MSG}"
319 else 217 else
320 einfo "Applying ${x##*/}..." 218 einfo "Applying ${patchname} ..."
321 fi 219 fi
322 else 220 else
323 einfo " ${x##*/}..." 221 einfo " ${patchname} ..."
324 fi 222 fi
325 223
326 echo "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 224 echo "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
327 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 225 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
328 226
329 # Allow for prefix to differ ... im lazy, so shoot me :/ 227 # Allow for prefix to differ ... im lazy, so shoot me :/
330 while [ "${count}" -lt 5 ] 228 while [ "${count}" -lt 5 ]
331 do 229 do
332 # Generate some useful debug info ... 230 # Generate some useful debug info ...
333 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 231 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
334 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 232 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
335 233
336 if [ "${PATCH_SUFFIX}" != "patch" ] 234 if [ "${PATCH_SUFFIX}" != "patch" ]
337 then 235 then
338 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 236 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
339 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 237 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
340 else 238 else
341 PATCH_TARGET="${x}" 239 PATCH_TARGET="${x}"
342 fi 240 fi
343 241
344 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 242 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
345 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 243 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
346 244
347 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 245 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
348 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 246 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
349 247
350 if [ "${PATCH_SUFFIX}" != "patch" ] 248 if [ "${PATCH_SUFFIX}" != "patch" ]
351 then 249 then
352 if ! (${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
353 then 251 then
354 echo 252 echo
355 eerror "Could not extract patch!" 253 eerror "Could not extract patch!"
356 #die "Could not extract patch!" 254 #die "Could not extract patch!"
357 count=5 255 count=5
358 break 256 break
359 fi 257 fi
360 fi 258 fi
361 259
362 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
363 then 261 then
364 draw_line "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 262 _epatch_draw_line "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
365 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 263 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
366 echo "ACTUALLY APPLYING ${x##*/}..." >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 264 echo "ACTUALLY APPLYING ${patchname} ..." >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
367 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 265 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
368 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 266 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
369 267
370 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}-${STDERR_TARGET##*/}.real 2>&1
269 _epatch_assert
371 270
372 if [ "$?" -ne 0 ] 271 if [ "$?" -ne 0 ]
373 then 272 then
374 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##*/}
375 echo 274 echo
376 eerror "A dry-run of patch command succeeded, but actually" 275 eerror "A dry-run of patch command succeeded, but actually"
377 eerror "applying the patch failed!" 276 eerror "applying the patch failed!"
378 #die "Real world sux compared to the dreamworld!" 277 #die "Real world sux compared to the dreamworld!"
379 count=5 278 count=5
380 fi 279 fi
381 280
382 rm -f ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 281 rm -f ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
383 282
384 break 283 break
385 fi 284 fi
386 285
387 count=$((count + 1)) 286 count=$((count + 1))
393 fi 292 fi
394 293
395 if [ "${count}" -eq 5 ] 294 if [ "${count}" -eq 5 ]
396 then 295 then
397 echo 296 echo
398 eerror "Failed Patch: ${x##*/}!" 297 eerror "Failed Patch: ${patchname} !"
298 eerror " ( ${PATCH_TARGET} )"
399 eerror 299 eerror
400 eerror "Include in your bugreport the contents of:" 300 eerror "Include in your bugreport the contents of:"
401 eerror 301 eerror
402 eerror " ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}" 302 eerror " ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}"
403 echo 303 echo
404 die "Failed Patch: ${x##*/}!" 304 die "Failed Patch: ${patchname}!"
405 fi 305 fi
406 306
407 rm -f ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 307 rm -f ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
408 308
409 eend 0 309 eend 0
410 fi 310 fi
411 done 311 done
412 if [ "${SINGLE_PATCH}" = "no" ] 312 if [ "${SINGLE_PATCH}" = "no" ]
413 then 313 then
414 einfo "Done with patching" 314 einfo "Done with patching"
415 fi 315 fi
416} 316}
417 317
418# This function return true if we are using the NPTL pthreads 318# @FUNCTION: emktemp
419# implementation. 319# @USAGE: [temp dir]
420# 320# @DESCRIPTION:
421# <azarah@gentoo.org> (06 March 2003) 321# Cheap replacement for when debianutils (and thus mktemp)
422# 322# does not exist on the users system.
423have_NPTL() { 323emktemp() {
424 cat > ${T}/test-nptl.c <<-"END" 324 local exe="touch"
425 #define _XOPEN_SOURCE 325 [[ $1 == -d ]] && exe="mkdir" && shift
426 #include <unistd.h> 326 local topdir=$1
427 #include <stdio.h>
428 327
429 int main() 328 if [[ -z ${topdir} ]] ; then
430 { 329 [[ -z ${T} ]] \
431 char buf[255]; 330 && topdir="/tmp" \
432 char *str = buf; 331 || topdir=${T}
332 fi
433 333
434 confstr(_CS_GNU_LIBPTHREAD_VERSION, str, 255); 334 if ! type -P mktemp > /dev/null ; then
435 if (NULL != str) { 335 # system lacks `mktemp` so we have to fake it
436 printf("%s\n", str); 336 local tmp=/
437 if (NULL != strstr(str, "NPTL")) 337 while [[ -e ${tmp} ]] ; do
438 return 0; 338 tmp=${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}
439 } 339 done
440 340 ${exe} "${tmp}" || ${exe} -p "${tmp}"
441 return 1; 341 echo "${tmp}"
442 } 342 else
443 END 343 # the args here will give slightly wierd names on BSD,
444 344 # but should produce a usable file on all userlands
445 einfon "Checking for _CS_GNU_LIBPTHREAD_VERSION support in glibc ... " 345 if [[ ${exe} == "touch" ]] ; then
446 if gcc -o ${T}/nptl ${T}/test-nptl.c &> /dev/null 346 TMPDIR="${topdir}" mktemp -t tmp.XXXXXXXXXX
447 then
448 echo "yes"
449 einfon "Checking what PTHREADS implementation we have ... "
450 if ${T}/nptl
451 then
452 return 0
453 else 347 else
454 return 1 348 TMPDIR="${topdir}" mktemp -dt tmp.XXXXXXXXXX
455 fi
456 else
457 echo "no"
458 fi 349 fi
459
460 return 1
461}
462
463# This function check how many cpu's are present, and then set
464# -j in MAKEOPTS accordingly.
465#
466# Thanks to nall <nall@gentoo.org> for this.
467#
468get_number_of_jobs() {
469 local jobs=0
470
471 if [ ! -r /proc/cpuinfo ]
472 then
473 return 1
474 fi
475
476 # This bit is from H?kan Wessberg <nacka-gentoo@refug.org>, bug #13565.
477 if [ "`egrep "^[[:space:]]*MAKEOPTS=" /etc/make.conf | wc -l`" -gt 0 ]
478 then
479 ADMINOPTS="`egrep "^[[:space:]]*MAKEOPTS=" /etc/make.conf | cut -d= -f2 | sed 's/\"//g'`"
480 ADMINPARAM="`echo ${ADMINOPTS} | gawk '{match($0, /-j *[0-9]*/, opt); print opt[0]}'`"
481 ADMINPARAM="${ADMINPARAM/-j}"
482 fi
483
484 export MAKEOPTS="`echo ${MAKEOPTS} | sed -e 's:-j *[0-9]*::g'`"
485
486 if [ "${ARCH}" = "amd64" -o "${ARCH}" = "x86" -o "${ARCH}" = "hppa" -o \
487 "${ARCH}" = "arm" -o "${ARCH}" = "mips" -o "${ARCH}" = "ia64" ]
488 then
489 # these archs will always have "[Pp]rocessor"
490 jobs="$((`grep -c ^[Pp]rocessor /proc/cpuinfo` * 2))"
491
492 elif [ "${ARCH}" = "sparc" -o "${ARCH}" = "sparc64" ]
493 then
494 # sparc always has "ncpus active"
495 jobs="$((`grep "^ncpus active" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
496
497 elif [ "${ARCH}" = "alpha" ]
498 then
499 # alpha has "cpus active", but only when compiled with SMP
500 if [ "`grep -c "^cpus active" /proc/cpuinfo`" -eq 1 ]
501 then
502 jobs="$((`grep "^cpus active" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
503 else
504 jobs=2
505 fi 350 fi
506
507 elif [ "${ARCH}" = "ppc" -o "${ARCH}" = "ppc64" ]
508 then
509 # ppc has "processor", but only when compiled with SMP
510 if [ "`grep -c "^processor" /proc/cpuinfo`" -eq 1 ]
511 then
512 jobs="$((`grep -c ^processor /proc/cpuinfo` * 2))"
513 else
514 jobs=2
515 fi
516 elif [ "${ARCH}" = "s390" ]
517 then
518 # s390 has "# processors : "
519 jobs="$((`grep "^\# processors" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
520 else
521 jobs="$((`grep -c ^cpu /proc/cpuinfo` * 2))"
522 die "Unknown ARCH -- ${ARCH}!"
523 fi
524
525 # Make sure the number is valid ...
526 if [ "${jobs}" -lt 1 ]
527 then
528 jobs=1
529 fi
530
531 if [ -n "${ADMINPARAM}" ]
532 then
533 if [ "${jobs}" -gt "${ADMINPARAM}" ]
534 then
535 einfo "Setting make jobs to \"-j${ADMINPARAM}\" to ensure successful merge..."
536 export MAKEOPTS="${MAKEOPTS} -j${ADMINPARAM}"
537 else
538 einfo "Setting make jobs to \"-j${jobs}\" to ensure successful merge..."
539 export MAKEOPTS="${MAKEOPTS} -j${jobs}"
540 fi
541 fi
542} 351}
543 352
544# Cheap replacement for when debianutils (and thus mktemp) 353# @FUNCTION: egetent
545# does not exist on the users system 354# @USAGE: <database> <key>
546# vapier@gentoo.org 355# @MAINTAINER:
547# 356# base-system@gentoo.org (Linux)
548# Takes just 1 parameter (the directory to create tmpfile in) 357# Joe Jezak <josejx@gmail.com> (OS X)
549mymktemp() { 358# usata@gentoo.org (OS X)
550 local topdir="$1" 359# Aaron Walker <ka0ttic@gentoo.org> (FreeBSD)
551 360# @DESCRIPTION:
552 [ -z "${topdir}" ] && topdir=/tmp
553 if [ "`which mktemp 2>/dev/null`" ]
554 then
555 mktemp -p ${topdir}
556 else
557 local tmp="${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}"
558 touch ${tmp}
559 echo ${tmp}
560 fi
561}
562
563# Small wrapper for getent (Linux) and nidump (Mac OS X) 361# Small wrapper for getent (Linux), nidump (Mac OS X),
564# used in enewuser()/enewgroup() 362# and pw (FreeBSD) used in enewuser()/enewgroup()
565# Joe Jezak <josejx@gmail.com> and usata@gentoo.org
566#
567# egetent(database, key)
568egetent() { 363egetent() {
569 if use macos || use ppc-macos ; then 364 case ${CHOST} in
365 *-darwin*)
570 case "$2" in 366 case "$2" in
571 *[!0-9]*) # Non numeric 367 *[!0-9]*) # Non numeric
572 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }" 368 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }"
573 ;; 369 ;;
574 *) # Numeric 370 *) # Numeric
575 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }" 371 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }"
576 ;; 372 ;;
577 esac 373 esac
578 else 374 ;;
579 getent $1 $2 375 *-freebsd*|*-dragonfly*)
376 local opts action="user"
377 [[ $1 == "passwd" ]] || action="group"
378
379 # lookup by uid/gid
380 if [[ $2 == [[:digit:]]* ]] ; then
381 [[ ${action} == "user" ]] && opts="-u" || opts="-g"
580 fi 382 fi
581}
582 383
583# Simplify/standardize adding users to the system 384 pw show ${action} ${opts} "$2" -q
584# vapier@gentoo.org 385 ;;
585# 386 *-netbsd*|*-openbsd*)
586# enewuser(username, uid, shell, homedir, groups, extra options) 387 grep "$2:\*:" /etc/$1
587# 388 ;;
588# Default values if you do not specify any: 389 *)
589# username: REQUIRED ! 390 type -p nscd >& /dev/null && nscd -i "$1"
590# uid: next available (see useradd(8)) 391 getent "$1" "$2"
591# note: pass -1 to get default behavior 392 ;;
592# shell: /bin/false 393 esac
593# homedir: /dev/null 394}
594# groups: none 395
595# extra: comment of 'added by portage for ${PN}' 396# @FUNCTION: enewuser
397# @USAGE: <user> [uid] [shell] [homedir] [groups] [params]
398# @DESCRIPTION:
399# Same as enewgroup, you are not required to understand how to properly add
400# a user to the system. The only required parameter is the username.
401# Default uid is (pass -1 for this) next available, default shell is
402# /bin/false, default homedir is /dev/null, there are no default groups,
403# and default params sets the comment as 'added by portage for ${PN}'.
596enewuser() { 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
597 # get the username 412 # get the username
598 local euser="$1"; shift 413 local euser=$1; shift
599 if [ -z "${euser}" ] 414 if [[ -z ${euser} ]] ; then
600 then
601 eerror "No username specified !" 415 eerror "No username specified !"
602 die "Cannot call enewuser without a username" 416 die "Cannot call enewuser without a username"
603 fi 417 fi
604 418
605 # lets see if the username already exists 419 # lets see if the username already exists
606 if [ "${euser}" == "`egetent passwd \"${euser}\" | cut -d: -f1`" ] 420 if [[ -n $(egetent passwd "${euser}") ]] ; then
607 then
608 return 0 421 return 0
609 fi 422 fi
610 einfo "Adding user '${euser}' to your system ..." 423 einfo "Adding user '${euser}' to your system ..."
611 424
612 # options to pass to useradd 425 # options to pass to useradd
613 local opts= 426 local opts=
614 427
615 # handle uid 428 # handle uid
616 local euid="$1"; shift 429 local euid=$1; shift
617 if [ ! -z "${euid}" ] && [ "${euid}" != "-1" ] 430 if [[ -n ${euid} && ${euid} != -1 ]] ; then
618 then
619 if [ "${euid}" -gt 0 ] 431 if [[ ${euid} -gt 0 ]] ; then
620 then
621 if [ ! -z "`egetent passwd ${euid}`" ] 432 if [[ -n $(egetent passwd ${euid}) ]] ; then
622 then
623 euid="next" 433 euid="next"
624 fi 434 fi
625 else 435 else
626 eerror "Userid given but is not greater than 0 !" 436 eerror "Userid given but is not greater than 0 !"
627 die "${euid} is not a valid UID" 437 die "${euid} is not a valid UID"
628 fi 438 fi
629 else 439 else
630 euid="next" 440 euid="next"
631 fi 441 fi
632 if [ "${euid}" == "next" ] 442 if [[ ${euid} == "next" ]] ; then
633 then 443 for ((euid = 101; euid <= 999; euid++)); do
634 local pwrange
635 if use macos || use ppc-macos ; then
636 pwrange="`jot 898 101`"
637 else
638 pwrange="`seq 101 999`"
639 fi
640 for euid in ${pwrange} ; do
641 [ -z "`egetent passwd ${euid}`" ] && break 444 [[ -z $(egetent passwd ${euid}) ]] && break
642 done 445 done
643 fi 446 fi
644 opts="${opts} -u ${euid}" 447 opts="${opts} -u ${euid}"
645 einfo " - Userid: ${euid}" 448 einfo " - Userid: ${euid}"
646 449
647 # handle shell 450 # handle shell
648 local eshell="$1"; shift 451 local eshell=$1; shift
649 if [ ! -z "${eshell}" ] && [ "${eshell}" != "-1" ] 452 if [[ ! -z ${eshell} ]] && [[ ${eshell} != "-1" ]] ; then
650 then 453 if [[ ! -e ${ROOT}${eshell} ]] ; then
651 if [ ! -e "${eshell}" ]
652 then
653 eerror "A shell was specified but it does not exist !" 454 eerror "A shell was specified but it does not exist !"
654 die "${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"
655 fi 460 fi
656 else 461 else
462 for shell in /sbin/nologin /usr/sbin/nologin /bin/false /usr/bin/false /dev/null ; do
463 [[ -x ${ROOT}${shell} ]] && break
464 done
465
466 if [[ ${shell} == "/dev/null" ]] ; then
467 eerror "Unable to identify the shell to use, proceeding with userland default."
468 case ${USERLAND} in
657 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 ${USERLAND}"
473 esac
474 fi
475
476 eshell=${shell}
658 fi 477 fi
659 einfo " - Shell: ${eshell}" 478 einfo " - Shell: ${eshell}"
660 opts="${opts} -s ${eshell}" 479 opts="${opts} -s ${eshell}"
661 480
662 # handle homedir 481 # handle homedir
663 local ehome="$1"; shift 482 local ehome=$1; shift
664 if [ -z "${ehome}" ] && [ "${eshell}" != "-1" ] 483 if [[ -z ${ehome} ]] || [[ ${ehome} == "-1" ]] ; then
665 then
666 ehome="/dev/null" 484 ehome="/dev/null"
667 fi 485 fi
668 einfo " - Home: ${ehome}" 486 einfo " - Home: ${ehome}"
669 opts="${opts} -d ${ehome}" 487 opts="${opts} -d ${ehome}"
670 488
671 # handle groups 489 # handle groups
672 local egroups="$1"; shift 490 local egroups=$1; shift
673 if [ ! -z "${egroups}" ] 491 if [[ ! -z ${egroups} ]] ; then
674 then
675 local oldifs="${IFS}" 492 local oldifs=${IFS}
493 local defgroup="" exgroups=""
494
676 export IFS="," 495 export IFS=","
677 for g in ${egroups} 496 for g in ${egroups} ; do
678 do 497 export IFS=${oldifs}
679 if [ -z "`egetent group \"${g}\"`" ] 498 if [[ -z $(egetent group "${g}") ]] ; then
680 then
681 eerror "You must add group ${g} to the system first" 499 eerror "You must add group ${g} to the system first"
682 die "${g} is not a valid GID" 500 die "${g} is not a valid GID"
683 fi 501 fi
502 if [[ -z ${defgroup} ]] ; then
503 defgroup=${g}
504 else
505 exgroups="${exgroups},${g}"
506 fi
507 export IFS=","
684 done 508 done
685 export IFS="${oldifs}" 509 export IFS=${oldifs}
510
686 opts="${opts} -g ${egroups}" 511 opts="${opts} -g ${defgroup}"
512 if [[ ! -z ${exgroups} ]] ; then
513 opts="${opts} -G ${exgroups:1}"
514 fi
687 else 515 else
688 egroups="(none)" 516 egroups="(none)"
689 fi 517 fi
690 einfo " - Groups: ${egroups}" 518 einfo " - Groups: ${egroups}"
691 519
692 # handle extra and add the user 520 # handle extra and add the user
693 local eextra="$@"
694 local oldsandbox="${SANDBOX_ON}" 521 local oldsandbox=${SANDBOX_ON}
695 export SANDBOX_ON="0" 522 export SANDBOX_ON="0"
696 if use macos || use ppc-macos ; 523 case ${CHOST} in
697 then 524 *-darwin*)
698 ### Make the user 525 ### Make the user
699 if [ -z "${eextra}" ] 526 if [[ -z $@ ]] ; then
700 then
701 dscl . create /users/${euser} uid ${euid} 527 dscl . create /users/${euser} uid ${euid}
702 dscl . create /users/${euser} shell ${eshell} 528 dscl . create /users/${euser} shell ${eshell}
703 dscl . create /users/${euser} home ${ehome} 529 dscl . create /users/${euser} home ${ehome}
704 dscl . create /users/${euser} realname "added by portage for ${PN}" 530 dscl . create /users/${euser} realname "added by portage for ${PN}"
705 ### Add the user to the groups specified 531 ### Add the user to the groups specified
532 local oldifs=${IFS}
533 export IFS=","
706 for g in ${egroups} 534 for g in ${egroups} ; do
707 do
708 dscl . merge /groups/${g} users ${euser} 535 dscl . merge /groups/${g} users ${euser}
709 done 536 done
537 export IFS=${oldifs}
710 else 538 else
711 einfo "Extra options are not supported on macos yet" 539 einfo "Extra options are not supported on Darwin yet"
712 einfo "Please report the ebuild along with the info below" 540 einfo "Please report the ebuild along with the info below"
713 einfo "eextra: ${eextra}" 541 einfo "eextra: $@"
714 die "Required function missing" 542 die "Required function missing"
715 fi 543 fi
544 ;;
545 *-freebsd*|*-dragonfly*)
546 if [[ -z $@ ]] ; then
547 pw useradd ${euser} ${opts} \
548 -c "added by portage for ${PN}" \
549 die "enewuser failed"
716 else 550 else
717 if [ -z "${eextra}" ] 551 einfo " - Extra: $@"
718 then 552 pw useradd ${euser} ${opts} \
553 "$@" || die "enewuser failed"
554 fi
555 ;;
556
557 *-netbsd*)
558 if [[ -z $@ ]] ; then
559 useradd ${opts} ${euser} || die "enewuser failed"
560 else
561 einfo " - Extra: $@"
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
719 useradd ${opts} ${euser} \ 581 useradd ${opts} ${euser} \
720 -c "added by portage for ${PN}" \ 582 -c "added by portage for ${PN}" \
721 || die "enewuser failed" 583 || die "enewuser failed"
722 else 584 else
723 einfo " - Extra: ${eextra}" 585 einfo " - Extra: $@"
724 useradd ${opts} ${euser} ${eextra} \ 586 useradd ${opts} ${euser} "$@" \
725 || die "enewuser failed" 587 || die "enewuser failed"
726 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}/${ehome}"
727 fi 597 fi
598
728 export SANDBOX_ON="${oldsandbox}" 599 export SANDBOX_ON=${oldsandbox}
729
730 if [ ! -e "${ehome}" ] && [ ! -e "${D}/${ehome}" ]
731 then
732 einfo " - Creating ${ehome} in ${D}"
733 dodir ${ehome}
734 fowners ${euser} ${ehome}
735 fperms 755 ${ehome}
736 fi
737} 600}
738 601
739# Simplify/standardize adding groups to the system 602# @FUNCTION: enewgroup
740# vapier@gentoo.org 603# @USAGE: <group> [gid]
741# 604# @DESCRIPTION:
742# enewgroup(group, gid) 605# This function does not require you to understand how to properly add a
743# 606# group to the system. Just give it a group name to add and enewgroup will
744# 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
745# groupname: REQUIRED ! 608# allocate the next available one.
746# gid: next available (see groupadd(8))
747# extra: none
748enewgroup() { 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
749 # get the group 617 # get the group
750 local egroup="$1"; shift 618 local egroup="$1"; shift
751 if [ -z "${egroup}" ] 619 if [ -z "${egroup}" ]
752 then 620 then
753 eerror "No group specified !" 621 eerror "No group specified !"
754 die "Cannot call enewgroup without a group" 622 die "Cannot call enewgroup without a group"
755 fi 623 fi
756 624
757 # see if group already exists 625 # see if group already exists
758 if [ "${egroup}" == "`egetent group \"${egroup}\" | cut -d: -f1`" ] 626 if [[ -n $(egetent group "${egroup}") ]]; then
759 then
760 return 0 627 return 0
761 fi 628 fi
762 einfo "Adding group '${egroup}' to your system ..." 629 einfo "Adding group '${egroup}' to your system ..."
763 630
764 # options to pass to useradd 631 # options to pass to useradd
770 then 637 then
771 if [ "${egid}" -gt 0 ] 638 if [ "${egid}" -gt 0 ]
772 then 639 then
773 if [ -z "`egetent group ${egid}`" ] 640 if [ -z "`egetent group ${egid}`" ]
774 then 641 then
775 if use macos || use ppc-macos ; then 642 if [[ "${CHOST}" == *-darwin* ]]; then
776 opts="${opts} ${egid}" 643 opts="${opts} ${egid}"
777 else 644 else
778 opts="${opts} -g ${egid}" 645 opts="${opts} -g ${egid}"
779 fi 646 fi
780 else 647 else
794 opts="${opts} ${eextra}" 661 opts="${opts} ${eextra}"
795 662
796 # add the group 663 # add the group
797 local oldsandbox="${SANDBOX_ON}" 664 local oldsandbox="${SANDBOX_ON}"
798 export SANDBOX_ON="0" 665 export SANDBOX_ON="0"
799 if use macos || use ppc-macos ; 666 case ${CHOST} in
800 then 667 *-darwin*)
801 if [ ! -z "${eextra}" ]; 668 if [ ! -z "${eextra}" ];
802 then 669 then
803 einfo "Extra options are not supported on macos yet" 670 einfo "Extra options are not supported on Darwin/OS X yet"
804 einfo "Please report the ebuild along with the info below" 671 einfo "Please report the ebuild along with the info below"
805 einfo "eextra: ${eextra}" 672 einfo "eextra: ${eextra}"
806 die "Required function missing" 673 die "Required function missing"
807 fi 674 fi
808 675
809 # If we need the next available 676 # If we need the next available
810 case ${egid} in 677 case ${egid} in
811 *[!0-9]*) # Non numeric 678 *[!0-9]*) # Non numeric
812 for egid in `jot 898 101`; do 679 for ((egid = 101; egid <= 999; egid++)); do
813 [ -z "`egetent group ${egid}`" ] && break 680 [[ -z $(egetent group ${egid}) ]] && break
814 done 681 done
815 esac 682 esac
816 dscl . create /groups/${egroup} gid ${egid} 683 dscl . create /groups/${egroup} gid ${egid}
817 dscl . create /groups/${egroup} passwd '*' 684 dscl . create /groups/${egroup} passwd '*'
818 else 685 ;;
686
687 *-freebsd*|*-dragonfly*)
688 case ${egid} in
689 *[!0-9]*) # Non numeric
690 for ((egid = 101; egid <= 999; egid++)); do
691 [[ -z $(egetent group ${egid}) ]] && break
692 done
693 esac
694 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed"
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 *)
819 groupadd ${opts} ${egroup} || die "enewgroup failed" 708 groupadd ${opts} ${egroup} || die "enewgroup failed"
820 fi 709 ;;
710 esac
821 export SANDBOX_ON="${oldsandbox}" 711 export SANDBOX_ON="${oldsandbox}"
822} 712}
823 713
824# Simple script to replace 'dos2unix' binaries 714# @FUNCTION: edos2unix
825# vapier@gentoo.org 715# @USAGE: <file> [more files ...]
826# 716# @DESCRIPTION:
827# edos2unix(file, <more files>...) 717# A handy replacement for dos2unix, recode, fixdos, etc... This allows you
718# to remove all of these text utilities from DEPEND variables because this
719# is a script based solution. Just give it a list of files to convert and
720# they will all be changed from the DOS CRLF format to the UNIX LF format.
828edos2unix() { 721edos2unix() {
829 for f in "$@" 722 echo "$@" | xargs sed -i 's/\r$//'
830 do
831 cp "${f}" ${T}/edos2unix
832 sed 's/\r$//' ${T}/edos2unix > "${f}"
833 done
834} 723}
835 724
836# Make a desktop file ! 725# Make a desktop file !
837# Great for making those icons in kde/gnome startmenu ! 726# Great for making those icons in kde/gnome startmenu !
838# Amaze your friends ! Get the women ! Join today ! 727# Amaze your friends ! Get the women ! Join today !
839# gnome2 /usr/share/applications
840# gnome1 /usr/share/gnome/apps/
841# KDE ${KDEDIR}/share/applnk /usr/share/applnk
842# 728#
843# make_desktop_entry(<binary>, [name], [icon], [type], [path]) 729# make_desktop_entry(<command>, [name], [icon], [type], [path])
844# 730#
845# binary: what binary does the app run with ? 731# binary: what command does the app run with ?
846# name: the name that will show up in the menu 732# name: the name that will show up in the menu
847# icon: give your little like a pretty little icon ... 733# icon: give your little like a pretty little icon ...
848# this can be relative (to /usr/share/pixmaps) or 734# this can be relative (to /usr/share/pixmaps) or
849# a full path to an icon 735# a full path to an icon
850# type: what kind of application is this ? for categories: 736# type: what kind of application is this ? for categories:
851# http://www.freedesktop.org/standards/menu-spec/ 737# http://standards.freedesktop.org/menu-spec/latest/apa.html
852# path: if your app needs to startup in a specific dir 738# path: if your app needs to startup in a specific dir
853make_desktop_entry() { 739make_desktop_entry() {
854 [ -z "$1" ] && eerror "You must specify the executable" && return 1 740 [[ -z $1 ]] && eerror "make_desktop_entry: You must specify the executable" && return 1
855 741
856 local exec="${1}" 742 local exec=${1}
857 local name="${2:-${PN}}" 743 local name=${2:-${PN}}
858 local icon="${3:-${PN}.png}" 744 local icon=${3:-${PN}.png}
859 local type="${4}" 745 local type=${4}
860 local subdir="${6}" 746 local path=${5}
861 local path="${5:-${GAMES_BINDIR}}" 747
862 if [ -z "${type}" ] 748 if [[ -z ${type} ]] ; then
863 then 749 local catmaj=${CATEGORY%%-*}
864 case ${CATEGORY} in 750 local catmin=${CATEGORY##*-}
865 "app-emulation") 751 case ${catmaj} in
866 type=Emulator 752 app)
867 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
868 ;; 772 ;;
773
774 dev)
775 type="Development"
776 ;;
777
869 "games-"*) 778 games)
870 type=Game 779 case ${catmin} in
871 subdir="Games" 780 action|fps) type=ActionGame;;
781 arcade) type=ArcadeGame;;
782 board) type=BoardGame;;
783 emulation) type=Emulator;;
784 kids) type=KidsGame;;
785 puzzle) type=LogicGame;;
786 roguelike) type=RolePlaying;;
787 rpg) type=RolePlaying;;
788 simulation) type=Simulation;;
789 sports) type=SportsGame;;
790 strategy) type=StrategyGame;;
791 *) type=;;
792 esac
793 type="Game;${type}"
872 ;; 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
873 "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 ${catmin} in
857 client) type=WebBrowser;;
858 *) type=;;
859 esac
874 type=Network 860 type="Network"
875 subdir="${type}"
876 ;; 861 ;;
862
877 *) 863 *)
878 type= 864 type=
879 subdir=
880 ;; 865 ;;
881 esac 866 esac
882 fi 867 fi
883 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%% *:-${desktop_name}}.desktop
884 875
876 cat <<-EOF > "${desktop}"
885echo "[Desktop Entry] 877 [Desktop Entry]
886Encoding=UTF-8 878 Encoding=UTF-8
887Version=0.9.2 879 Version=1.0
888Name=${name} 880 Name=${name}
889Type=Application 881 Type=Application
890Comment=${DESCRIPTION} 882 Comment=${DESCRIPTION}
891Exec=${exec} 883 Exec=${exec}
884 TryExec=${exec%% *}
892Path=${path} 885 Path=${path}
893Icon=${icon} 886 Icon=${icon}
894Categories=Application;${type};" > "${desktop}" 887 Categories=${type};
888 EOF
895 889
896 if [ -d "/usr/share/applications" ] 890 (
897 then 891 # wrap the env here so that the 'insinto' call
892 # doesn't corrupt the env of the caller
898 insinto /usr/share/applications 893 insinto /usr/share/applications
899 doins "${desktop}" 894 doins "${desktop}"
900 fi 895 )
896}
901 897
902 #if [ -d "/usr/share/gnome/apps" ] 898# @FUNCTION: validate_desktop_entries
903 #then 899# @USAGE: [directories]
904 # insinto /usr/share/gnome/apps/Games 900# @MAINTAINER:
905 # doins ${desktop} 901# Carsten Lohrke <carlo@gentoo.org>
906 #fi 902# @DESCRIPTION:
907 903# Validate desktop entries using desktop-file-utils
908 #if [ ! -z "`ls /usr/kde/* 2>/dev/null`" ] 904validate_desktop_entries() {
909 #then 905 if [[ -x /usr/bin/desktop-file-validate ]] ; then
910 # for ver in /usr/kde/* 906 einfo "Checking desktop entry validity"
911 # do 907 local directories=""
912 # insinto ${ver}/share/applnk/Games 908 for d in /usr/share/applications $@ ; do
913 # doins ${desktop} 909 [[ -d ${D}${d} ]] && directories="${directories} ${D}${d}"
914 # 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/${D}/}:}
918 done
919 fi
920 echo ""
921 else
922 einfo "Passing desktop entry validity check. Install dev-util/desktop-file-utils, if you want to help to improve Gentoo."
915 #fi 923 fi
924}
916 925
917 if [ -d "/usr/share/applnk" ] 926# @FUNCTION: make_session_desktop
918 then 927# @USAGE: <title> <command>
919 insinto /usr/share/applnk/${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=${command}
946 Type=Application
947 EOF
948
949 (
950 # wrap the env here so that the 'insinto' call
951 # doesn't corrupt the env of the caller
952 insinto /usr/share/xsessions
920 doins "${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
921 fi 977 fi
978 done
979 exit ${ret}
980 )
981}
922 982
923 return 0 983# @FUNCTION: newmenu
984# @USAGE: <menu> <newname>
985# @DESCRIPTION:
986# Like all other new* functions, install the specified menu as newname.
987newmenu() {
988 (
989 # wrap the env here so that the 'insinto' call
990 # doesn't corrupt the env of the caller
991 insinto /usr/share/applications
992 newins "$@"
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 )
924} 1033}
925 1034
926# for internal use only (unpack_pdv and unpack_makeself) 1035# for internal use only (unpack_pdv and unpack_makeself)
927find_unpackable_file() { 1036find_unpackable_file() {
928 local src="$1" 1037 local src=$1
929 if [ -z "${src}" ] 1038 if [[ -z ${src} ]] ; then
930 then
931 src="${DISTDIR}/${A}" 1039 src=${DISTDIR}/${A}
932 else 1040 else
933 if [ -e "${DISTDIR}/${src}" ] 1041 if [[ -e ${DISTDIR}/${src} ]] ; then
934 then
935 src="${DISTDIR}/${src}" 1042 src=${DISTDIR}/${src}
936 elif [ -e "${PWD}/${src}" ] 1043 elif [[ -e ${PWD}/${src} ]] ; then
937 then
938 src="${PWD}/${src}" 1044 src=${PWD}/${src}
939 elif [ -e "${src}" ] 1045 elif [[ -e ${src} ]] ; then
940 then
941 src="${src}" 1046 src=${src}
942 fi
943 fi 1047 fi
944 [ ! -e "${src}" ] && die "Could not find requested archive ${src}" 1048 fi
1049 [[ ! -e ${src} ]] && return 1
945 echo "${src}" 1050 echo "${src}"
946} 1051}
947 1052
1053# @FUNCTION: unpack_pdv
1054# @USAGE: <file to unpack> <size of off_t>
1055# @DESCRIPTION:
948# Unpack those pesky pdv generated files ... 1056# Unpack those pesky pdv generated files ...
949# They're self-unpacking programs with the binary package stuffed in 1057# They're self-unpacking programs with the binary package stuffed in
950# 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
951# 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.
952# 1060#
953# Usage: unpack_pdv [file to unpack] [size of off_t]
954# - 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
955# information out of the binary executable myself. basically you pass in 1062# information out of the binary executable myself. Basically you pass in
956# 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#
957# archive. one way to determine this is by running the following commands: 1066# One way to determine this is by running the following commands:
958# strings <pdv archive> | grep lseek 1067# strings <pdv archive> | grep lseek
959# strace -elseek <pdv archive> 1068# strace -elseek <pdv archive>
960# 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
961# 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
962# parameter. here is an example: 1071# parameter. Here is an example:
963# root@vapier 0 pdv_unpack # strings hldsupdatetool.bin | grep lseek 1072# vapier@vapier 0 pdv_unpack # strings hldsupdatetool.bin | grep lseek
964# lseek 1073# lseek
965# root@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin 1074# vapier@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin
966# lseek(3, -4, SEEK_END) = 2981250 1075# lseek(3, -4, SEEK_END) = 2981250
967# 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.
968unpack_pdv() { 1077unpack_pdv() {
969 local src="`find_unpackable_file $1`" 1078 local src=$(find_unpackable_file "$1")
970 local sizeoff_t="$2" 1079 local sizeoff_t=$2
971 1080
1081 [[ -z ${src} ]] && die "Could not locate source for '$1'"
972 [ -z "${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 :("
973 1083
974 local shrtsrc="`basename ${src}`" 1084 local shrtsrc=$(basename "${src}")
975 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1085 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
976 local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"` 1086 local metaskip=$(tail -c ${sizeoff_t} "${src}" | hexdump -e \"%i\")
977 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\")
978 1088
979 # grab metadata for debug reasons 1089 # grab metadata for debug reasons
980 local metafile="`mymktemp ${T}`" 1090 local metafile=$(emktemp)
981 tail -c +$((${metaskip}+1)) ${src} > ${metafile} 1091 tail -c +$((${metaskip}+1)) "${src}" > "${metafile}"
982 1092
983 # rip out the final file name from the metadata 1093 # rip out the final file name from the metadata
984 local datafile="`tail -c +$((${metaskip}+1)) ${src} | strings | head -n 1`" 1094 local datafile=$(tail -c +$((${metaskip}+1)) "${src}" | strings | head -n 1)
985 datafile="`basename ${datafile}`" 1095 datafile=$(basename "${datafile}")
986 1096
987 # now lets uncompress/untar the file if need be 1097 # now lets uncompress/untar the file if need be
988 local tmpfile="`mymktemp ${T}`" 1098 local tmpfile=$(emktemp)
989 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}
990 1100
991 local iscompressed="`file -b ${tmpfile}`" 1101 local iscompressed=$(file -b "${tmpfile}")
992 if [ "${iscompressed:0:8}" == "compress" ] ; then 1102 if [[ ${iscompressed:0:8} == "compress" ]] ; then
993 iscompressed=1 1103 iscompressed=1
994 mv ${tmpfile}{,.Z} 1104 mv ${tmpfile}{,.Z}
995 gunzip ${tmpfile} 1105 gunzip ${tmpfile}
996 else 1106 else
997 iscompressed=0 1107 iscompressed=0
998 fi 1108 fi
999 local istar="`file -b ${tmpfile}`" 1109 local istar=$(file -b "${tmpfile}")
1000 if [ "${istar:0:9}" == "POSIX tar" ] ; then 1110 if [[ ${istar:0:9} == "POSIX tar" ]] ; then
1001 istar=1 1111 istar=1
1002 else 1112 else
1003 istar=0 1113 istar=0
1004 fi 1114 fi
1005 1115
1033 true 1143 true
1034 #[ -s "${datafile}" ] || die "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')" 1144 #[ -s "${datafile}" ] || die "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')"
1035 #assert "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')" 1145 #assert "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')"
1036} 1146}
1037 1147
1148# @FUNCTION: unpack_makeself
1149# @USAGE: [file to unpack] [offset] [tail|dd]
1150# @DESCRIPTION:
1038# Unpack those pesky makeself generated files ... 1151# Unpack those pesky makeself generated files ...
1039# They're shell scripts with the binary package tagged onto 1152# They're shell scripts with the binary package tagged onto
1040# the end of the archive. Loki utilized the format as does 1153# the end of the archive. Loki utilized the format as does
1041# many other game companies. 1154# many other game companies.
1042# 1155#
1043# Usage: unpack_makeself [file to unpack] [offset] 1156# If the file is not specified, then ${A} is used. If the
1044# - If the file is not specified then unpack will utilize ${A}.
1045# - If the offset is not specified then we will attempt to extract 1157# offset is not specified then we will attempt to extract
1046# the proper offset from the script itself. 1158# the proper offset from the script itself.
1047unpack_makeself() { 1159unpack_makeself() {
1160 local src_input=${1:-${A}}
1048 local src="`find_unpackable_file $1`" 1161 local src=$(find_unpackable_file "${src_input}")
1049 local skip="$2" 1162 local skip=$2
1163 local exe=$3
1050 1164
1165 [[ -z ${src} ]] && die "Could not locate source for '${src_input}'"
1166
1051 local shrtsrc="`basename ${src}`" 1167 local shrtsrc=$(basename "${src}")
1052 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1168 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1053 if [ -z "${skip}" ] 1169 if [[ -z ${skip} ]] ; then
1054 then
1055 local ver="`grep -a '#.*Makeself' ${src} | awk '{print $NF}'`" 1170 local ver=$(grep -a '#.*Makeself' "${src}" | awk '{print $NF}')
1056 local skip=0 1171 local skip=0
1172 exe=tail
1057 case ${ver} in 1173 case ${ver} in
1058 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
1059 skip=`grep -a ^skip= ${src} | cut -d= -f2` 1175 skip=$(grep -a ^skip= "${src}" | cut -d= -f2)
1060 ;; 1176 ;;
1061 2.0|2.0.1) 1177 2.0|2.0.1)
1062 skip=`grep -a ^$'\t'tail ${src} | awk '{print $2}' | cut -b2-` 1178 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-)
1063 ;; 1179 ;;
1064 2.1.1) 1180 2.1.1)
1065 skip=`grep -a ^offset= ${src} | awk '{print $2}' | cut -b2-` 1181 skip=$(grep -a ^offset= "${src}" | awk '{print $2}' | cut -b2-)
1066 let skip="skip + 1" 1182 let skip="skip + 1"
1067 ;; 1183 ;;
1068 2.1.2) 1184 2.1.2)
1069 skip=`grep -a ^offset= ${src} | awk '{print $3}' | head -n 1` 1185 skip=$(grep -a ^offset= "${src}" | awk '{print $3}' | head -n 1)
1070 let skip="skip + 1" 1186 let skip="skip + 1"
1071 ;; 1187 ;;
1072 2.1.3) 1188 2.1.3)
1073 skip=`grep -a ^offset= ${src} | awk '{print $3}'` 1189 skip=`grep -a ^offset= "${src}" | awk '{print $3}'`
1074 let skip="skip + 1" 1190 let skip="skip + 1"
1191 ;;
1192 2.1.4|2.1.5)
1193 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1)
1194 skip=$(head -n ${skip} "${src}" | wc -c)
1195 exe="dd"
1075 ;; 1196 ;;
1076 *) 1197 *)
1077 eerror "I'm sorry, but I was unable to support the Makeself file." 1198 eerror "I'm sorry, but I was unable to support the Makeself file."
1078 eerror "The version I detected was '${ver}'." 1199 eerror "The version I detected was '${ver}'."
1079 eerror "Please file a bug about the file ${shrtsrc} at" 1200 eerror "Please file a bug about the file ${shrtsrc} at"
1081 die "makeself version '${ver}' not supported" 1202 die "makeself version '${ver}' not supported"
1082 ;; 1203 ;;
1083 esac 1204 esac
1084 debug-print "Detected Makeself version ${ver} ... using ${skip} as offset" 1205 debug-print "Detected Makeself version ${ver} ... using ${skip} as offset"
1085 fi 1206 fi
1207 case ${exe} in
1208 tail) exe="tail -n +${skip} '${src}'";;
1209 dd) exe="dd ibs=${skip} skip=1 obs=1024 conv=sync if='${src}'";;
1210 *) die "makeself cant handle exe '${exe}'"
1211 esac
1086 1212
1087 # 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
1088 local tmpfile="`mymktemp ${T}`" 1214 local tmpfile=$(emktemp)
1089 tail -n +${skip} ${src} 2>/dev/null | head -c 512 > ${tmpfile} 1215 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}"
1090 local filetype="`file -b ${tmpfile}`" 1216 local filetype=$(file -b "${tmpfile}")
1091 case ${filetype} in 1217 case ${filetype} in
1092 *tar\ archive) 1218 *tar\ archive*)
1093 tail -n +${skip} ${src} | tar --no-same-owner -xf - 1219 eval ${exe} | tar --no-same-owner -xf -
1094 ;; 1220 ;;
1095 bzip2*) 1221 bzip2*)
1096 tail -n +${skip} ${src} | bzip2 -dc | tar --no-same-owner -xf - 1222 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf -
1097 ;; 1223 ;;
1098 gzip*) 1224 gzip*)
1099 tail -n +${skip} ${src} | tar --no-same-owner -xzf - 1225 eval ${exe} | tar --no-same-owner -xzf -
1100 ;; 1226 ;;
1101 compress*) 1227 compress*)
1102 tail -n +${skip} ${src} | gunzip | tar --no-same-owner -xf - 1228 eval ${exe} | gunzip | tar --no-same-owner -xf -
1103 ;; 1229 ;;
1104 *) 1230 *)
1105 eerror "Unknown filetype \"${filetype}\" ?" 1231 eerror "Unknown filetype \"${filetype}\" ?"
1106 false 1232 false
1107 ;; 1233 ;;
1108 esac 1234 esac
1109 assert "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})" 1235 assert "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})"
1110} 1236}
1111 1237
1238# @FUNCTION: check_license
1239# @USAGE: [license]
1240# @DESCRIPTION:
1112# Display a license for user to accept. 1241# Display a license for user to accept. If no license is
1113#
1114# Usage: check_license [license]
1115# - If the file is not specified then ${LICENSE} is used. 1242# specified, then ${LICENSE} is used.
1116check_license() { 1243check_license() {
1117 local lic=$1 1244 local lic=$1
1118 if [ -z "${lic}" ] ; then 1245 if [ -z "${lic}" ] ; then
1119 lic="${PORTDIR}/licenses/${LICENSE}" 1246 lic="${PORTDIR}/licenses/${LICENSE}"
1120 else 1247 else
1121 if [ -e "${PORTDIR}/licenses/${src}" ] ; then 1248 if [ -e "${PORTDIR}/licenses/${lic}" ] ; then
1122 lic="${PORTDIR}/licenses/${src}" 1249 lic="${PORTDIR}/licenses/${lic}"
1123 elif [ -e "${PWD}/${src}" ] ; then 1250 elif [ -e "${PWD}/${lic}" ] ; then
1124 lic="${PWD}/${src}" 1251 lic="${PWD}/${lic}"
1125 elif [ -e "${src}" ] ; then 1252 elif [ -e "${lic}" ] ; then
1126 lic="${src}" 1253 lic="${lic}"
1127 fi
1128 fi 1254 fi
1255 fi
1129 [ ! -f "${lic}" ] && die "Could not find requested license ${src}" 1256 [ ! -f "${lic}" ] && die "Could not find requested license ${lic}"
1130 local l="`basename ${lic}`" 1257 local l="`basename ${lic}`"
1131 1258
1132 # here is where we check for the licenses the user already 1259 # here is where we check for the licenses the user already
1133 # accepted ... if we don't find a match, we make the user accept 1260 # accepted ... if we don't find a match, we make the user accept
1261 local shopts=$-
1134 local alic 1262 local alic
1263 set -o noglob #so that bash doesn't expand "*"
1135 for alic in ${ACCEPT_LICENSE} ; do 1264 for alic in ${ACCEPT_LICENSE} ; do
1136 [ "${alic}" == "*" ] && return 0 1265 if [[ ${alic} == ${l} ]]; then
1137 [ "${alic}" == "${l}" ] && return 0 1266 set +o noglob; set -${shopts} #reset old shell opts
1267 return 0
1268 fi
1138 done 1269 done
1270 set +o noglob; set -$shopts #reset old shell opts
1139 1271
1140 local licmsg="`mymktemp ${T}`" 1272 local licmsg=$(emktemp)
1141 cat << EOF > ${licmsg} 1273 cat <<-EOF > ${licmsg}
1142********************************************************** 1274 **********************************************************
1143The following license outlines the terms of use of this 1275 The following license outlines the terms of use of this
1144package. You MUST accept this license for installation to 1276 package. You MUST accept this license for installation to
1145continue. When you are done viewing, hit 'q'. If you 1277 continue. When you are done viewing, hit 'q'. If you
1146CTRL+C out of this, the install will not run! 1278 CTRL+C out of this, the install will not run!
1147********************************************************** 1279 **********************************************************
1148 1280
1149EOF 1281 EOF
1150 cat ${lic} >> ${licmsg} 1282 cat ${lic} >> ${licmsg}
1151 ${PAGER:-less} ${licmsg} || die "Could not execute pager (${PAGER}) to accept ${lic}" 1283 ${PAGER:-less} ${licmsg} || die "Could not execute pager (${PAGER}) to accept ${lic}"
1152 einfon "Do you accept the terms of this license (${l})? [yes/no] " 1284 einfon "Do you accept the terms of this license (${l})? [yes/no] "
1153 read alic 1285 read alic
1154 case ${alic} in 1286 case ${alic} in
1161 die "Failed to accept license" 1293 die "Failed to accept license"
1162 ;; 1294 ;;
1163 esac 1295 esac
1164} 1296}
1165 1297
1298# @FUNCTION: cdrom_get_cds
1299# @USAGE: <file on cd1> [file on cd2] [file on cd3] [...]
1300# @DESCRIPTION:
1166# 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
1167# the whole 'non-interactive' policy, but damnit I want CD support ! 1302# the whole 'non-interactive' policy, but damnit I want CD support !
1168# 1303#
1169# with these cdrom functions we handle all the user interaction and 1304# With these cdrom functions we handle all the user interaction and
1170# 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()
1171# 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
1172# found at CDROM_ROOT. 1307# found at CDROM_ROOT.
1173# 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#
1174# 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',
1175# 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
1176# the CDROM_NAME_X variables before calling cdrom_get_cds(). 1315# the appropriate CDROM_NAME variable before calling cdrom_get_cds().
1177# 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#
1178# 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.
1179#
1180# Usage: cdrom_get_cds <file on cd1> [file on cd2] [file on cd3] [...]
1181# - this will attempt to locate a cd based upon a file that is on
1182# the cd ... the more files you give this function, the more cds
1183# the cdrom functions will handle
1184cdrom_get_cds() { 1320cdrom_get_cds() {
1185 # 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
1186 # the # of files they gave us 1322 # the # of files they gave us
1187 local cdcnt=0 1323 local cdcnt=0
1188 local f= 1324 local f=
1189 for f in "$@" ; do 1325 for f in "$@" ; do
1190 cdcnt=$((cdcnt + 1)) 1326 ((++cdcnt))
1191 export CDROM_CHECK_${cdcnt}="$f" 1327 export CDROM_CHECK_${cdcnt}="$f"
1192 done 1328 done
1193 export CDROM_TOTAL_CDS=${cdcnt} 1329 export CDROM_TOTAL_CDS=${cdcnt}
1194 export CDROM_CURRENT_CD=1 1330 export CDROM_CURRENT_CD=1
1195 1331
1196 # now we see if the user gave use CD_ROOT ... 1332 # now we see if the user gave use CD_ROOT ...
1197 # 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
1198 if [ ! -z "${CD_ROOT}" ] ; then 1334 if [[ -n ${CD_ROOT}${CD_ROOT_1} ]] ; then
1199 export CDROM_ROOT="${CD_ROOT}"
1200 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1201 return
1202 fi
1203 # do the same for CD_ROOT_X
1204 if [ ! -z "${CD_ROOT_1}" ] ; then
1205 local var= 1335 local var=
1206 cdcnt=0 1336 cdcnt=0
1207 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1337 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1208 cdcnt=$((cdcnt + 1)) 1338 ((++cdcnt))
1209 var="CD_ROOT_${cdcnt}" 1339 var="CD_ROOT_${cdcnt}"
1340 [[ -z ${!var} ]] && var="CD_ROOT"
1210 if [ -z "${!var}" ] ; then 1341 if [[ -z ${!var} ]] ; then
1211 eerror "You must either use just the CD_ROOT" 1342 eerror "You must either use just the CD_ROOT"
1212 eerror "or specify ALL the CD_ROOT_X variables." 1343 eerror "or specify ALL the CD_ROOT_X variables."
1213 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables." 1344 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables."
1214 die "could not locate CD_ROOT_${cdcnt}" 1345 die "could not locate CD_ROOT_${cdcnt}"
1215 fi 1346 fi
1216 export CDROM_ROOTS_${cdcnt}="${!var}"
1217 done 1347 done
1218 export CDROM_ROOT=${CDROM_ROOTS_1} 1348 export CDROM_ROOT=${CD_ROOT_1:-${CD_ROOT}}
1219 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}
1220 return 1356 return
1221 fi 1357 fi
1222 1358
1359 # User didn't help us out so lets make sure they know they can
1360 # simplify the whole process ...
1223 if [ ${CDROM_TOTAL_CDS} -eq 1 ] ; then 1361 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1224 einfon "This ebuild will need the " 1362 einfo "This ebuild will need the ${CDROM_NAME:-cdrom for ${PN}}"
1225 if [ -z "${CDROM_NAME}" ] ; then
1226 echo "cdrom for ${PN}."
1227 else
1228 echo "${CDROM_NAME}."
1229 fi
1230 echo 1363 echo
1231 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"
1232 einfo "mounted somewhere on your filesystem, just export" 1365 einfo "mounted somewhere on your filesystem, just export"
1233 einfo "the variable CD_ROOT so that it points to the" 1366 einfo "the variable CD_ROOT so that it points to the"
1234 einfo "directory containing the files." 1367 einfo "directory containing the files."
1235 echo 1368 echo
1369 einfo "For example:"
1370 einfo "export CD_ROOT=/mnt/cdrom"
1371 echo
1236 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
1237 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds." 1382 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds."
1238 cdcnt=0 1383 cdcnt=0
1239 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1384 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1240 cdcnt=$((cdcnt + 1)) 1385 ((++cdcnt))
1241 var="CDROM_NAME_${cdcnt}" 1386 var="CDROM_NAME_${cdcnt}"
1242 [ ! -z "${!var}" ] && einfo " CD ${cdcnt}: ${!var}" 1387 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}"
1243 done 1388 done
1244 echo 1389 echo
1245 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"
1246 einfo "mounted somewhere on your filesystem, just export" 1391 einfo "mounted somewhere on your filesystem, just export"
1247 einfo "the following variables so they point to the right place:" 1392 einfo "the following variables so they point to the right place:"
1248 einfon "" 1393 einfon ""
1249 cdcnt=0 1394 cdcnt=0
1250 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1395 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1251 cdcnt=$((cdcnt + 1)) 1396 ((++cdcnt))
1252 echo -n " CD_ROOT_${cdcnt}" 1397 echo -n " CD_ROOT_${cdcnt}"
1253 done 1398 done
1254 echo 1399 echo
1255 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"
1256 einfo "you only have one cdrom, you can export CD_ROOT" 1401 einfo "you only have one cdrom, you can export CD_ROOT"
1257 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"
1258 einfo "for all the CDs." 1403 einfo "for all the CDs."
1259 echo 1404 echo
1405 einfo "For example:"
1406 einfo "export CD_ROOT_1=/mnt/cdrom"
1407 echo
1260 fi 1408 fi
1409
1410 export CDROM_SET=""
1261 export CDROM_CURRENT_CD=0 1411 export CDROM_CURRENT_CD=0
1262 cdrom_load_next_cd 1412 cdrom_load_next_cd
1263} 1413}
1264 1414
1265# this is only used when you need access to more than one cd. 1415# @FUNCTION: cdrom_load_next_cd
1266# when you have finished using the first cd, just call this function. 1416# @DESCRIPTION:
1267# 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
1268# 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.
1269cdrom_load_next_cd() { 1423cdrom_load_next_cd() {
1270 export CDROM_CURRENT_CD=$((CDROM_CURRENT_CD + 1))
1271 local var= 1424 local var
1272 1425 ((++CDROM_CURRENT_CD))
1273 if [ ! -z "${CD_ROOT}" ] ; then
1274 einfo "Using same root as before for CD #${CDROM_CURRENT_CD}"
1275 return
1276 fi
1277 1426
1278 unset CDROM_ROOT 1427 unset CDROM_ROOT
1279 var=CDROM_ROOTS_${CDROM_CURRENT_CD} 1428 var=CD_ROOT_${CDROM_CURRENT_CD}
1429 [[ -z ${!var} ]] && var="CD_ROOT"
1280 if [ -z "${!var}" ] ; then 1430 if [[ -z ${!var} ]] ; then
1281 var="CDROM_CHECK_${CDROM_CURRENT_CD}" 1431 var="CDROM_CHECK_${CDROM_CURRENT_CD}"
1282 cdrom_locate_file_on_cd ${!var} 1432 _cdrom_locate_file_on_cd ${!var}
1283 else 1433 else
1284 export CDROM_ROOT="${!var}" 1434 export CDROM_ROOT=${!var}
1285 fi 1435 fi
1286 1436
1287 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1437 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1288} 1438}
1289 1439
1292# all it does is try to locate a give file on a cd ... if the cd isn't 1442# all it does is try to locate a give file on a cd ... if the cd isn't
1293# found, then a message asking for the user to insert the cdrom will be 1443# found, then a message asking for the user to insert the cdrom will be
1294# displayed and we'll hang out here until: 1444# displayed and we'll hang out here until:
1295# (1) the file is found on a mounted cdrom 1445# (1) the file is found on a mounted cdrom
1296# (2) the user hits CTRL+C 1446# (2) the user hits CTRL+C
1297cdrom_locate_file_on_cd() { 1447_cdrom_locate_file_on_cd() {
1298 while [ -z "${CDROM_ROOT}" ] ; do
1299 local dir="$(dirname ${@})"
1300 local file="$(basename ${@})"
1301 local mline="" 1448 local mline=""
1302 local showedmsg=0 1449 local showedmsg=0
1303 1450
1304 for mline in `mount | egrep -e '(iso|cdrom)' | awk '{print $3}'` ; do 1451 while [[ -z ${CDROM_ROOT} ]] ; do
1305 [ -d "${mline}/${dir}" ] || continue 1452 local i=0
1306 [ ! -z "$(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
1307 && 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))
1308 done 1476 done
1309 1477
1310 if [ -z "${CDROM_ROOT}" ] ; then
1311 echo 1478 echo
1312 if [ ${showedmsg} -eq 0 ] ; then 1479 if [[ ${showedmsg} -eq 0 ]] ; then
1313 if [ ${CDROM_TOTAL_CDS} -eq 1 ] ; then 1480 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1314 if [ -z "${CDROM_NAME}" ] ; then 1481 if [[ -z ${CDROM_NAME} ]] ; then
1315 einfo "Please insert the cdrom for ${PN} now !" 1482 einfo "Please insert+mount the cdrom for ${PN} now !"
1316 else
1317 einfo "Please insert the ${CDROM_NAME} cdrom now !"
1318 fi
1319 else 1483 else
1320 if [ -z "${CDROM_NAME_1}" ] ; then
1321 einfo "Please insert cd #${CDROM_CURRENT_CD} for ${PN} now !"
1322 else
1323 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1324 einfo "Please insert+mount the ${!var} cdrom now !" 1484 einfo "Please insert+mount the ${CDROM_NAME} cdrom now !"
1325 fi
1326 fi 1485 fi
1327 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
1328 fi 1493 fi
1494 showedmsg=1
1495 fi
1329 einfo "Press return to scan for the cd again" 1496 einfo "Press return to scan for the cd again"
1330 einfo "or hit CTRL+C to abort the emerge." 1497 einfo "or hit CTRL+C to abort the emerge."
1331 read 1498 echo
1332 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"
1333 done 1504 done
1334} 1505}
1335 1506
1336# Make sure that LINGUAS only contains languages that 1507# Make sure that LINGUAS only contains languages that
1337# a package can support 1508# a package can support
1338# 1509#
1339# usage: strip-linguas <allow LINGUAS> 1510# usage: strip-linguas <allow LINGUAS>
1340# strip-linguas -i <directories of .po files> 1511# strip-linguas -i <directories of .po files>
1341# strip-linguas -u <directories of .po files> 1512# strip-linguas -u <directories of .po files>
1342# 1513#
1343# The first form allows you to specify a list of LINGUAS. 1514# The first form allows you to specify a list of LINGUAS.
1344# 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
1345# directories and uses the intersection of the lists. 1516# directories and uses the intersection of the lists.
1346# 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
1347# directories and uses the union of the lists. 1518# directories and uses the union of the lists.
1348strip-linguas() { 1519strip-linguas() {
1349 local ls newls 1520 local ls newls nols
1350 if [ "$1" == "-i" ] || [ "$1" == "-u" ] ; then 1521 if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then
1351 local op="$1"; shift 1522 local op=$1; shift
1352 ls=" $(find "$1" -name '*.po' -printf '%f ') "; shift 1523 ls=$(find "$1" -name '*.po' -exec basename {} .po \;); shift
1353 local d f 1524 local d f
1354 for d in "$@" ; do 1525 for d in "$@" ; do
1355 if [ "${op}" == "-u" ] ; then 1526 if [[ ${op} == "-u" ]] ; then
1356 newls="${ls}" 1527 newls=${ls}
1357 else 1528 else
1358 newls="" 1529 newls=""
1359 fi 1530 fi
1360 for f in $(find "$d" -name '*.po' -printf '%f ') ; do 1531 for f in $(find "$d" -name '*.po' -exec basename {} .po \;) ; do
1361 if [ "${op}" == "-i" ] ; then 1532 if [[ ${op} == "-i" ]] ; then
1362 [ "${ls/ ${f} /}" != "${ls}" ] && newls="${newls} ${f}" 1533 hasq ${f} ${ls} && newls="${newls} ${f}"
1363 else 1534 else
1364 [ "${ls/ ${f} /}" == "${ls}" ] && newls="${newls} ${f}" 1535 hasq ${f} ${ls} || newls="${newls} ${f}"
1365 fi 1536 fi
1366 done 1537 done
1367 ls="${newls}" 1538 ls=${newls}
1368 done 1539 done
1369 ls="${ls//.po}"
1370 else 1540 else
1371 ls="$@" 1541 ls="$@"
1372 fi 1542 fi
1373 1543
1374 ls=" ${ls} " 1544 nols=""
1375 newls="" 1545 newls=""
1376 for f in ${LINGUAS} ; do 1546 for f in ${LINGUAS} ; do
1377 if [ "${ls/ ${f} /}" != "${ls}" ] ; then 1547 if hasq ${f} ${ls} ; then
1378 nl="${newls} ${f}" 1548 newls="${newls} ${f}"
1379 else 1549 else
1380 ewarn "Sorry, but ${PN} does not support the ${f} LINGUA" 1550 nols="${nols} ${f}"
1381 fi 1551 fi
1382 done 1552 done
1553 [[ -n ${nols} ]] \
1554 && ewarn "Sorry, but ${PN} does not support the LINGUAs:" ${nols}
1555 export LINGUAS=${newls:1}
1556}
1557
1558# @FUNCTION: set_arch_to_kernel
1559# @DESCRIPTION:
1560# Set the env ARCH to match what the kernel expects.
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
1566 export EUTILS_ECLASS_PORTAGE_ARCH="${ARCH}"
1567 case ${ARCH} in
1568 x86) export ARCH="i386";;
1569 amd64) export ARCH="x86_64";;
1570 hppa) export ARCH="parisc";;
1571 mips) export ARCH="mips";;
1572 sparc) export ARCH="$(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!
1573 *) export ARCH="${ARCH}";;
1574 esac
1575}
1576
1577# @FUNCTION: set_arch_to_portage
1578# @DESCRIPTION:
1579# Set the env ARCH to match what portage expects.
1580set_arch_to_portage() {
1581 i=10
1582 while ((i--)) ; do
1583 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1584 done
1585 export ARCH="${EUTILS_ECLASS_PORTAGE_ARCH}"
1586}
1587
1588# @FUNCTION: preserve_old_lib
1589# @USAGE: <libs to preserve> [more libs]
1590# @DESCRIPTION:
1591# These functions are useful when a lib in your package changes ABI SONAME.
1592# An example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0
1593# would break packages that link against it. Most people get around this
1594# by using the portage SLOT mechanism, but that is not always a relevant
1595# solution, so instead you can call this from pkg_preinst. See also the
1596# preserve_old_lib_notify function.
1597preserve_old_lib() {
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 $1 ]] && die "Usage: preserve_old_lib <library to preserve> [more libraries to preserve]"
1603
1604 local lib dir
1605 for lib in "$@" ; do
1606 [[ -e ${ROOT}/${lib} ]] || continue
1607 dir=${lib%/*}
1608 dodir ${dir} || die "dodir ${dir} failed"
1609 cp "${ROOT}"/${lib} "${D}"/${lib} || die "cp ${lib} failed"
1610 touch "${D}"/${lib}
1611 done
1612}
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.
1618preserve_old_lib_notify() {
1619 if [[ ${EBUILD_PHASE} != "postinst" ]] ; then
1620 eerror "preserve_old_lib_notify() must be called from pkg_postinst() only"
1621 die "Invalid preserve_old_lib_notify() usage"
1622 fi
1623
1624 local lib notice=0
1625 for lib in "$@" ; do
1626 [[ -e ${ROOT}/${lib} ]] || continue
1627 if [[ ${notice} -eq 0 ]] ; then
1628 notice=1
1629 ewarn "Old versions of installed libraries were detected on your system."
1630 ewarn "In order to avoid breaking packages that depend on these old libs,"
1631 ewarn "the libraries are not being removed. You need to run revdep-rebuild"
1632 ewarn "in order to remove these old dependencies. If you do not have this"
1633 ewarn "helper program, simply emerge the 'gentoolkit' package."
1634 ewarn
1635 fi
1636 ewarn " # revdep-rebuild --library ${lib##*/}"
1637 done
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 "${chdir:-.}"
1383 if [ -z "${newls}" ] ; then 1761if [ -n "${libdir}" ] ; then
1384 unset LINGUAS 1762 if [ "\${LD_LIBRARY_PATH+set}" = "set" ] ; then
1763 export LD_LIBRARY_PATH="\${LD_LIBRARY_PATH}:${libdir}"
1385 else 1764 else
1386 export LINGUAS="${newls}" 1765 export LD_LIBRARY_PATH="${libdir}"
1766 fi
1387 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
1388} 1779}

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