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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 1.112 2004/10/05 03:43:02 vapier 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 use macos || use 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 *)
390 type -p nscd >& /dev/null && nscd -i "$1"
587 getent "$1" "$2" 391 getent "$1" "$2"
588 fi 392 ;;
393 esac
589} 394}
590 395
591# Simplify/standardize adding users to the system 396# @FUNCTION: enewuser
592# vapier@gentoo.org 397# @USAGE: <user> [uid] [shell] [homedir] [groups] [params]
593# 398# @DESCRIPTION:
594# enewuser(username, uid, shell, homedir, groups, extra options) 399# Same as enewgroup, you are not required to understand how to properly add
595# 400# a user to the system. The only required parameter is the username.
596# Default values if you do not specify any: 401# Default uid is (pass -1 for this) next available, default shell is
597# username: REQUIRED ! 402# /bin/false, default homedir is /dev/null, there are no default groups,
598# uid: next available (see useradd(8)) 403# and default params sets the comment as 'added by portage for ${PN}'.
599# note: pass -1 to get default behavior
600# shell: /bin/false
601# homedir: /dev/null
602# groups: none
603# extra: comment of 'added by portage for ${PN}'
604enewuser() { 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
605 # get the username 412 # get the username
606 local euser="$1"; shift 413 local euser=$1; shift
607 if [ -z "${euser}" ] 414 if [[ -z ${euser} ]] ; then
608 then
609 eerror "No username specified !" 415 eerror "No username specified !"
610 die "Cannot call enewuser without a username" 416 die "Cannot call enewuser without a username"
611 fi 417 fi
612 418
613 # lets see if the username already exists 419 # lets see if the username already exists
614 if [ "${euser}" == "`egetent passwd \"${euser}\" | cut -d: -f1`" ] 420 if [[ -n $(egetent passwd "${euser}") ]] ; then
615 then
616 return 0 421 return 0
617 fi 422 fi
618 einfo "Adding user '${euser}' to your system ..." 423 einfo "Adding user '${euser}' to your system ..."
619 424
620 # options to pass to useradd 425 # options to pass to useradd
621 local opts= 426 local opts=
622 427
623 # handle uid 428 # handle uid
624 local euid="$1"; shift 429 local euid=$1; shift
625 if [ ! -z "${euid}" ] && [ "${euid}" != "-1" ] 430 if [[ -n ${euid} && ${euid} != -1 ]] ; then
626 then
627 if [ "${euid}" -gt 0 ] 431 if [[ ${euid} -gt 0 ]] ; then
628 then
629 if [ ! -z "`egetent passwd ${euid}`" ] 432 if [[ -n $(egetent passwd ${euid}) ]] ; then
630 then
631 euid="next" 433 euid="next"
632 fi 434 fi
633 else 435 else
634 eerror "Userid given but is not greater than 0 !" 436 eerror "Userid given but is not greater than 0 !"
635 die "${euid} is not a valid UID" 437 die "${euid} is not a valid UID"
636 fi 438 fi
637 else 439 else
638 euid="next" 440 euid="next"
639 fi 441 fi
640 if [ "${euid}" == "next" ] 442 if [[ ${euid} == "next" ]] ; then
641 then 443 for ((euid = 101; euid <= 999; euid++)); do
642 local pwrange
643 if use macos || use ppc-macos || [ "${USERLAND}" == "BSD" ] ; then
644 pwrange="`jot 898 101`"
645 else
646 pwrange="`seq 101 999`"
647 fi
648 for euid in ${pwrange} ; do
649 [ -z "`egetent passwd ${euid}`" ] && break 444 [[ -z $(egetent passwd ${euid}) ]] && break
650 done 445 done
651 fi 446 fi
652 opts="${opts} -u ${euid}" 447 opts="${opts} -u ${euid}"
653 einfo " - Userid: ${euid}" 448 einfo " - Userid: ${euid}"
654 449
655 # handle shell 450 # handle shell
656 local eshell="$1"; shift 451 local eshell=$1; shift
657 if [ ! -z "${eshell}" ] && [ "${eshell}" != "-1" ] 452 if [[ ! -z ${eshell} ]] && [[ ${eshell} != "-1" ]] ; then
658 then 453 if [[ ! -e ${ROOT}${eshell} ]] ; then
659 if [ ! -e "${eshell}" ]
660 then
661 eerror "A shell was specified but it does not exist !" 454 eerror "A shell was specified but it does not exist !"
662 die "${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 ${eshell} yourself, use -1"
459 die "Pass '-1' as the shell parameter"
663 fi 460 fi
664 else 461 else
665 if [ "${USERLAND}" == "BSD" ] 462 for shell in /sbin/nologin /usr/sbin/nologin /bin/false /usr/bin/false /dev/null ; do
666 then 463 [[ -x ${ROOT}${shell} ]] && break
667 eshell="/usr/bin/false" 464 done
668 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
669 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 ${USERLAND}"
473 esac
670 fi 474 fi
475
476 eshell=${shell}
671 fi 477 fi
672 einfo " - Shell: ${eshell}" 478 einfo " - Shell: ${eshell}"
673 opts="${opts} -s ${eshell}" 479 opts="${opts} -s ${eshell}"
674 480
675 # handle homedir 481 # handle homedir
676 local ehome="$1"; shift 482 local ehome=$1; shift
677 if [ -z "${ehome}" ] && [ "${eshell}" != "-1" ] 483 if [[ -z ${ehome} ]] || [[ ${ehome} == "-1" ]] ; then
678 then
679 ehome="/dev/null" 484 ehome="/dev/null"
680 fi 485 fi
681 einfo " - Home: ${ehome}" 486 einfo " - Home: ${ehome}"
682 opts="${opts} -d ${ehome}" 487 opts="${opts} -d ${ehome}"
683 488
684 # handle groups 489 # handle groups
685 local egroups="$1"; shift 490 local egroups=$1; shift
686 if [ ! -z "${egroups}" ] 491 if [[ ! -z ${egroups} ]] ; then
687 then
688 local oldifs="${IFS}" 492 local oldifs=${IFS}
689 local defgroup="" exgroups="" 493 local defgroup="" exgroups=""
690 494
691 export IFS="," 495 export IFS=","
692 for g in ${egroups} 496 for g in ${egroups} ; do
693 do 497 export IFS=${oldifs}
694 if [ -z "`egetent group \"${g}\"`" ] 498 if [[ -z $(egetent group "${g}") ]] ; then
695 then
696 eerror "You must add group ${g} to the system first" 499 eerror "You must add group ${g} to the system first"
697 die "${g} is not a valid GID" 500 die "${g} is not a valid GID"
698 fi 501 fi
699 if [ -z "${defgroup}" ] 502 if [[ -z ${defgroup} ]] ; then
700 then
701 defgroup="${g}" 503 defgroup=${g}
702 else 504 else
703 exgroups="${exgroups},${g}" 505 exgroups="${exgroups},${g}"
704 fi 506 fi
507 export IFS=","
705 done 508 done
706 export IFS="${oldifs}" 509 export IFS=${oldifs}
707 510
708 opts="${opts} -g ${defgroup}" 511 opts="${opts} -g ${defgroup}"
709 if [ ! -z "${exgroups}" ] 512 if [[ ! -z ${exgroups} ]] ; then
710 then
711 opts="${opts} -G ${exgroups:1}" 513 opts="${opts} -G ${exgroups:1}"
712 fi 514 fi
713 else 515 else
714 egroups="(none)" 516 egroups="(none)"
715 fi 517 fi
716 einfo " - Groups: ${egroups}" 518 einfo " - Groups: ${egroups}"
717 519
718 # handle extra and add the user 520 # handle extra and add the user
719 local eextra="$@"
720 local oldsandbox="${SANDBOX_ON}" 521 local oldsandbox=${SANDBOX_ON}
721 export SANDBOX_ON="0" 522 export SANDBOX_ON="0"
722 if use macos || use ppc-macos ; 523 case ${CHOST} in
723 then 524 *-darwin*)
724 ### Make the user 525 ### Make the user
725 if [ -z "${eextra}" ] 526 if [[ -z $@ ]] ; then
726 then
727 dscl . create /users/${euser} uid ${euid} 527 dscl . create /users/${euser} uid ${euid}
728 dscl . create /users/${euser} shell ${eshell} 528 dscl . create /users/${euser} shell ${eshell}
729 dscl . create /users/${euser} home ${ehome} 529 dscl . create /users/${euser} home ${ehome}
730 dscl . create /users/${euser} realname "added by portage for ${PN}" 530 dscl . create /users/${euser} realname "added by portage for ${PN}"
731 ### Add the user to the groups specified 531 ### Add the user to the groups specified
532 local oldifs=${IFS}
533 export IFS=","
732 for g in ${egroups} 534 for g in ${egroups} ; do
733 do
734 # $egroups is , delimited, not space
735 ewarn "This is code is wrong; someone on the OS X team should fix it"
736 dscl . merge /groups/${g} users ${euser} 535 dscl . merge /groups/${g} users ${euser}
737 done 536 done
537 export IFS=${oldifs}
738 else 538 else
739 einfo "Extra options are not supported on macos yet" 539 einfo "Extra options are not supported on Darwin yet"
740 einfo "Please report the ebuild along with the info below" 540 einfo "Please report the ebuild along with the info below"
741 einfo "eextra: ${eextra}" 541 einfo "eextra: $@"
742 die "Required function missing" 542 die "Required function missing"
743 fi 543 fi
744 elif use x86-fbsd ; then 544 ;;
745 if [ -z "${eextra}" ] 545 *-freebsd*|*-dragonfly*)
746 then 546 if [[ -z $@ ]] ; then
747 pw useradd ${euser} ${opts} \ 547 pw useradd ${euser} ${opts} \
748 -c "added by portage for ${PN}" \ 548 -c "added by portage for ${PN}" \
749 die "enewuser failed" 549 die "enewuser failed"
750 else 550 else
751 einfo " - Extra: ${eextra}" 551 einfo " - Extra: $@"
752 pw useradd ${euser} ${opts} \ 552 pw useradd ${euser} ${opts} \
753 -c ${eextra} || die "enewuser failed" 553 "$@" || die "enewuser failed"
754 fi 554 fi
555 ;;
556
557 *-netbsd*)
558 if [[ -z $@ ]] ; then
559 useradd ${opts} ${euser} || die "enewuser failed"
755 else 560 else
756 if [ -z "${eextra}" ] 561 einfo " - Extra: $@"
757 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
758 useradd ${opts} ${euser} \ 581 useradd ${opts} ${euser} \
759 -c "added by portage for ${PN}" \ 582 -c "added by portage for ${PN}" \
760 || die "enewuser failed" 583 || die "enewuser failed"
761 else 584 else
762 einfo " - Extra: ${eextra}" 585 einfo " - Extra: $@"
763 useradd ${opts} ${euser} ${eextra} \ 586 useradd ${opts} ${euser} "$@" \
764 || die "enewuser failed" 587 || die "enewuser failed"
765 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}/${ehome}"
766 fi 597 fi
598
767 export SANDBOX_ON="${oldsandbox}" 599 export SANDBOX_ON=${oldsandbox}
768
769 if [ ! -e "${ehome}" ] && [ ! -e "${D}/${ehome}" ]
770 then
771 einfo " - Creating ${ehome} in ${D}"
772 dodir ${ehome}
773 fowners ${euser} ${ehome}
774 fperms 755 ${ehome}
775 fi
776} 600}
777 601
778# Simplify/standardize adding groups to the system 602# @FUNCTION: enewgroup
779# vapier@gentoo.org 603# @USAGE: <group> [gid]
780# 604# @DESCRIPTION:
781# enewgroup(group, gid) 605# This function does not require you to understand how to properly add a
782# 606# group to the system. Just give it a group name to add and enewgroup will
783# 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
784# groupname: REQUIRED ! 608# allocate the next available one.
785# gid: next available (see groupadd(8))
786# extra: none
787enewgroup() { 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
788 # get the group 617 # get the group
789 local egroup="$1"; shift 618 local egroup="$1"; shift
790 if [ -z "${egroup}" ] 619 if [ -z "${egroup}" ]
791 then 620 then
792 eerror "No group specified !" 621 eerror "No group specified !"
793 die "Cannot call enewgroup without a group" 622 die "Cannot call enewgroup without a group"
794 fi 623 fi
795 624
796 # see if group already exists 625 # see if group already exists
797 if [ "${egroup}" == "`egetent group \"${egroup}\" | cut -d: -f1`" ] 626 if [[ -n $(egetent group "${egroup}") ]]; then
798 then
799 return 0 627 return 0
800 fi 628 fi
801 einfo "Adding group '${egroup}' to your system ..." 629 einfo "Adding group '${egroup}' to your system ..."
802 630
803 # options to pass to useradd 631 # options to pass to useradd
809 then 637 then
810 if [ "${egid}" -gt 0 ] 638 if [ "${egid}" -gt 0 ]
811 then 639 then
812 if [ -z "`egetent group ${egid}`" ] 640 if [ -z "`egetent group ${egid}`" ]
813 then 641 then
814 if use macos || use ppc-macos ; then 642 if [[ "${CHOST}" == *-darwin* ]]; then
815 opts="${opts} ${egid}" 643 opts="${opts} ${egid}"
816 else 644 else
817 opts="${opts} -g ${egid}" 645 opts="${opts} -g ${egid}"
818 fi 646 fi
819 else 647 else
833 opts="${opts} ${eextra}" 661 opts="${opts} ${eextra}"
834 662
835 # add the group 663 # add the group
836 local oldsandbox="${SANDBOX_ON}" 664 local oldsandbox="${SANDBOX_ON}"
837 export SANDBOX_ON="0" 665 export SANDBOX_ON="0"
838 if use macos || use ppc-macos ; 666 case ${CHOST} in
839 then 667 *-darwin*)
840 if [ ! -z "${eextra}" ]; 668 if [ ! -z "${eextra}" ];
841 then 669 then
842 einfo "Extra options are not supported on macos yet" 670 einfo "Extra options are not supported on Darwin/OS X yet"
843 einfo "Please report the ebuild along with the info below" 671 einfo "Please report the ebuild along with the info below"
844 einfo "eextra: ${eextra}" 672 einfo "eextra: ${eextra}"
845 die "Required function missing" 673 die "Required function missing"
846 fi 674 fi
847 675
848 # If we need the next available 676 # If we need the next available
849 case ${egid} in 677 case ${egid} in
850 *[!0-9]*) # Non numeric 678 *[!0-9]*) # Non numeric
851 for egid in `jot 898 101`; do 679 for ((egid = 101; egid <= 999; egid++)); do
852 [ -z "`egetent group ${egid}`" ] && break 680 [[ -z $(egetent group ${egid}) ]] && break
853 done 681 done
854 esac 682 esac
855 dscl . create /groups/${egroup} gid ${egid} 683 dscl . create /groups/${egroup} gid ${egid}
856 dscl . create /groups/${egroup} passwd '*' 684 dscl . create /groups/${egroup} passwd '*'
857 elif use x86-fbsd ; then 685 ;;
686
687 *-freebsd*|*-dragonfly*)
858 case ${egid} in 688 case ${egid} in
859 *[!0-9]*) # Non numeric 689 *[!0-9]*) # Non numeric
860 for egid in `jot 898 101`; do 690 for ((egid = 101; egid <= 999; egid++)); do
861 [ -z "`egetent group ${egid}`" ] && break 691 [[ -z $(egetent group ${egid}) ]] && break
862 done 692 done
863 esac 693 esac
864 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed" 694 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed"
865 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 *)
866 groupadd ${opts} ${egroup} || die "enewgroup failed" 708 groupadd ${opts} ${egroup} || die "enewgroup failed"
867 fi 709 ;;
710 esac
868 export SANDBOX_ON="${oldsandbox}" 711 export SANDBOX_ON="${oldsandbox}"
869} 712}
870 713
871# Simple script to replace 'dos2unix' binaries 714# @FUNCTION: edos2unix
872# vapier@gentoo.org 715# @USAGE: <file> [more files ...]
873# 716# @DESCRIPTION:
874# edos2unix(file, <more files>...) 717# A handy replacement for dos2unix, recode, fixdos, etc... This allows you
718# to remove all of these text utilities from DEPEND variables because this
719# is a script based solution. Just give it a list of files to convert and
720# they will all be changed from the DOS CRLF format to the UNIX LF format.
875edos2unix() { 721edos2unix() {
876 for f in "$@" 722 echo "$@" | xargs sed -i 's/\r$//'
877 do
878 cp "${f}" ${T}/edos2unix
879 sed 's/\r$//' ${T}/edos2unix > "${f}"
880 done
881} 723}
882 724
883# Make a desktop file ! 725# Make a desktop file !
884# Great for making those icons in kde/gnome startmenu ! 726# Great for making those icons in kde/gnome startmenu !
885# Amaze your friends ! Get the women ! Join today ! 727# Amaze your friends ! Get the women ! Join today !
886# gnome2 /usr/share/applications
887# gnome1 /usr/share/gnome/apps/
888# KDE ${KDEDIR}/share/applnk /usr/share/applnk
889# 728#
890# make_desktop_entry(<binary>, [name], [icon], [type], [path]) 729# make_desktop_entry(<command>, [name], [icon], [type], [path])
891# 730#
892# binary: what binary does the app run with ? 731# binary: what command does the app run with ?
893# name: the name that will show up in the menu 732# name: the name that will show up in the menu
894# icon: give your little like a pretty little icon ... 733# icon: give your little like a pretty little icon ...
895# this can be relative (to /usr/share/pixmaps) or 734# this can be relative (to /usr/share/pixmaps) or
896# a full path to an icon 735# a full path to an icon
897# type: what kind of application is this ? for categories: 736# type: what kind of application is this ? for categories:
898# http://www.freedesktop.org/standards/menu-spec/ 737# http://standards.freedesktop.org/menu-spec/latest/apa.html
899# path: if your app needs to startup in a specific dir 738# path: if your app needs to startup in a specific dir
900make_desktop_entry() { 739make_desktop_entry() {
901 [ -z "$1" ] && eerror "You must specify the executable" && return 1 740 [[ -z $1 ]] && eerror "make_desktop_entry: You must specify the executable" && return 1
902 741
903 local exec="${1}" 742 local exec=${1}
904 local name="${2:-${PN}}" 743 local name=${2:-${PN}}
905 local icon="${3:-${PN}.png}" 744 local icon=${3:-${PN}.png}
906 local type="${4}" 745 local type=${4}
907 local subdir="${6}" 746 local path=${5}
908 local path="${5:-${GAMES_BINDIR}}" 747
909 if [ -z "${type}" ] 748 if [[ -z ${type} ]] ; then
910 then 749 local catmaj=${CATEGORY%%-*}
911 case ${CATEGORY} in 750 local catmin=${CATEGORY##*-}
912 "app-emulation") 751 case ${catmaj} in
913 type=Emulator 752 app)
914 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
915 ;; 772 ;;
773
774 dev)
775 type="Development"
776 ;;
777
916 "games-"*) 778 games)
917 type=Game 779 case ${catmin} in
918 subdir="Games" 780 action|fps) type=ActionGame;;
781 arcade) type=ArcadeGame;;
782 board) type=BoardGame;;
783 emulation) type=Emulator;;
784 kids) type=KidsGame;;
785 puzzle) type=LogicGame;;
786 roguelike) type=RolePlaying;;
787 rpg) type=RolePlaying;;
788 simulation) type=Simulation;;
789 sports) type=SportsGame;;
790 strategy) type=StrategyGame;;
791 *) type=;;
792 esac
793 type="Game;${type}"
919 ;; 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
920 "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 ${catmin} in
857 client) type=WebBrowser;;
858 *) type=;;
859 esac
921 type=Network 860 type="Network"
922 subdir="${type}"
923 ;; 861 ;;
862
924 *) 863 *)
925 type= 864 type=
926 subdir=
927 ;; 865 ;;
928 esac 866 esac
929 fi 867 fi
930 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%% *:-${desktop_name}}.desktop
931 875
876 cat <<-EOF > "${desktop}"
932echo "[Desktop Entry] 877 [Desktop Entry]
933Encoding=UTF-8 878 Encoding=UTF-8
934Version=0.9.2 879 Version=1.0
935Name=${name} 880 Name=${name}
936Type=Application 881 Type=Application
937Comment=${DESCRIPTION} 882 Comment=${DESCRIPTION}
938Exec=${exec} 883 Exec=${exec}
884 TryExec=${exec%% *}
939Path=${path} 885 Path=${path}
940Icon=${icon} 886 Icon=${icon}
941Categories=Application;${type};" > "${desktop}" 887 Categories=${type};
888 EOF
942 889
943 if [ -d "/usr/share/applications" ] 890 (
944 then 891 # wrap the env here so that the 'insinto' call
892 # doesn't corrupt the env of the caller
945 insinto /usr/share/applications 893 insinto /usr/share/applications
946 doins "${desktop}" 894 doins "${desktop}"
947 fi 895 )
896}
948 897
949 #if [ -d "/usr/share/gnome/apps" ] 898# @FUNCTION: validate_desktop_entries
950 #then 899# @USAGE: [directories]
951 # insinto /usr/share/gnome/apps/Games 900# @MAINTAINER:
952 # doins ${desktop} 901# Carsten Lohrke <carlo@gentoo.org>
953 #fi 902# @DESCRIPTION:
954 903# Validate desktop entries using desktop-file-utils
955 #if [ ! -z "`ls /usr/kde/* 2>/dev/null`" ] 904validate_desktop_entries() {
956 #then 905 if [[ -x /usr/bin/desktop-file-validate ]] ; then
957 # for ver in /usr/kde/* 906 einfo "Checking desktop entry validity"
958 # do 907 local directories=""
959 # insinto ${ver}/share/applnk/Games 908 for d in /usr/share/applications $@ ; do
960 # doins ${desktop} 909 [[ -d ${D}${d} ]] && directories="${directories} ${D}${d}"
961 # 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/${D}/}:}
918 done
919 fi
920 echo ""
921 else
922 einfo "Passing desktop entry validity check. Install dev-util/desktop-file-utils, if you want to help to improve Gentoo."
962 #fi 923 fi
924}
963 925
964 if [ -d "/usr/share/applnk" ] 926# @FUNCTION: make_session_desktop
965 then 927# @USAGE: <title> <command>
966 insinto /usr/share/applnk/${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=${command}
946 Type=Application
947 EOF
948
949 (
950 # wrap the env here so that the 'insinto' call
951 # doesn't corrupt the env of the caller
952 insinto /usr/share/xsessions
967 doins "${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
968 fi 977 fi
978 done
979 exit ${ret}
980 )
981}
969 982
970 return 0 983# @FUNCTION: newmenu
984# @USAGE: <menu> <newname>
985# @DESCRIPTION:
986# Like all other new* functions, install the specified menu as newname.
987newmenu() {
988 (
989 # wrap the env here so that the 'insinto' call
990 # doesn't corrupt the env of the caller
991 insinto /usr/share/applications
992 newins "$@"
993 )
994}
995
996# @FUNCTION: doicon
997# @USAGE: <list of icons>
998# @DESCRIPTION:
999# Install the list of icons into the icon directory (/usr/share/pixmaps).
1000# This is useful in conjunction with creating desktop/menu files.
1001doicon() {
1002 (
1003 # wrap the env here so that the 'insinto' call
1004 # doesn't corrupt the env of the caller
1005 local i j ret
1006 insinto /usr/share/pixmaps
1007 for i in "$@" ; do
1008 if [[ -f ${i} ]] ; then
1009 doins "${i}"
1010 ((ret+=$?))
1011 elif [[ -d ${i} ]] ; then
1012 for j in "${i}"/*.png ; do
1013 doins "${j}"
1014 ((ret+=$?))
1015 done
1016 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 )
971} 1033}
972 1034
973# for internal use only (unpack_pdv and unpack_makeself) 1035# for internal use only (unpack_pdv and unpack_makeself)
974find_unpackable_file() { 1036find_unpackable_file() {
975 local src="$1" 1037 local src=$1
976 if [ -z "${src}" ] 1038 if [[ -z ${src} ]] ; then
977 then
978 src="${DISTDIR}/${A}" 1039 src=${DISTDIR}/${A}
979 else 1040 else
980 if [ -e "${DISTDIR}/${src}" ] 1041 if [[ -e ${DISTDIR}/${src} ]] ; then
981 then
982 src="${DISTDIR}/${src}" 1042 src=${DISTDIR}/${src}
983 elif [ -e "${PWD}/${src}" ] 1043 elif [[ -e ${PWD}/${src} ]] ; then
984 then
985 src="${PWD}/${src}" 1044 src=${PWD}/${src}
986 elif [ -e "${src}" ] 1045 elif [[ -e ${src} ]] ; then
987 then
988 src="${src}" 1046 src=${src}
989 fi
990 fi 1047 fi
991 [ ! -e "${src}" ] && die "Could not find requested archive ${src}" 1048 fi
1049 [[ ! -e ${src} ]] && return 1
992 echo "${src}" 1050 echo "${src}"
993} 1051}
994 1052
1053# @FUNCTION: unpack_pdv
1054# @USAGE: <file to unpack> <size of off_t>
1055# @DESCRIPTION:
995# Unpack those pesky pdv generated files ... 1056# Unpack those pesky pdv generated files ...
996# They're self-unpacking programs with the binary package stuffed in 1057# They're self-unpacking programs with the binary package stuffed in
997# the middle of the archive. Valve seems to use it a lot ... too bad 1058# the middle of the archive. Valve seems to use it a lot ... too bad
998# it seems to like to segfault a lot :(. So lets take it apart ourselves. 1059# it seems to like to segfault a lot :(. So lets take it apart ourselves.
999# 1060#
1000# Usage: unpack_pdv [file to unpack] [size of off_t]
1001# - you have to specify the off_t size ... i have no idea how to extract that 1061# You have to specify the off_t size ... I have no idea how to extract that
1002# information out of the binary executable myself. basically you pass in 1062# information out of the binary executable myself. Basically you pass in
1003# the size of the off_t type (in bytes) on the machine that built the pdv 1063# the size of the off_t type (in bytes) on the machine that built the pdv
1064# archive.
1065#
1004# archive. one way to determine this is by running the following commands: 1066# One way to determine this is by running the following commands:
1005# strings <pdv archive> | grep lseek 1067# strings <pdv archive> | grep lseek
1006# strace -elseek <pdv archive> 1068# strace -elseek <pdv archive>
1007# 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
1008# 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
1009# parameter. here is an example: 1071# parameter. Here is an example:
1010# root@vapier 0 pdv_unpack # strings hldsupdatetool.bin | grep lseek 1072# vapier@vapier 0 pdv_unpack # strings hldsupdatetool.bin | grep lseek
1011# lseek 1073# lseek
1012# root@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin 1074# vapier@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin
1013# lseek(3, -4, SEEK_END) = 2981250 1075# lseek(3, -4, SEEK_END) = 2981250
1014# 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.
1015unpack_pdv() { 1077unpack_pdv() {
1016 local src="`find_unpackable_file $1`" 1078 local src=$(find_unpackable_file "$1")
1017 local sizeoff_t="$2" 1079 local sizeoff_t=$2
1018 1080
1081 [[ -z ${src} ]] && die "Could not locate source for '$1'"
1019 [ -z "${sizeoff_t}" ] && die "No idea what off_t size was used for this pdv :(" 1082 [[ -z ${sizeoff_t} ]] && die "No idea what off_t size was used for this pdv :("
1020 1083
1021 local shrtsrc="`basename ${src}`" 1084 local shrtsrc=$(basename "${src}")
1022 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1085 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1023 local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"` 1086 local metaskip=$(tail -c ${sizeoff_t} "${src}" | hexdump -e \"%i\")
1024 local tailskip=`tail -c $((${sizeoff_t}*2)) ${src} | head -c ${sizeoff_t} | hexdump -e \"%i\"` 1087 local tailskip=$(tail -c $((${sizeoff_t}*2)) "${src}" | head -c ${sizeoff_t} | hexdump -e \"%i\")
1025 1088
1026 # grab metadata for debug reasons 1089 # grab metadata for debug reasons
1027 local metafile="`mymktemp ${T}`" 1090 local metafile=$(emktemp)
1028 tail -c +$((${metaskip}+1)) ${src} > ${metafile} 1091 tail -c +$((${metaskip}+1)) "${src}" > "${metafile}"
1029 1092
1030 # rip out the final file name from the metadata 1093 # rip out the final file name from the metadata
1031 local datafile="`tail -c +$((${metaskip}+1)) ${src} | strings | head -n 1`" 1094 local datafile=$(tail -c +$((${metaskip}+1)) "${src}" | strings | head -n 1)
1032 datafile="`basename ${datafile}`" 1095 datafile=$(basename "${datafile}")
1033 1096
1034 # now lets uncompress/untar the file if need be 1097 # now lets uncompress/untar the file if need be
1035 local tmpfile="`mymktemp ${T}`" 1098 local tmpfile=$(emktemp)
1036 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}
1037 1100
1038 local iscompressed="`file -b ${tmpfile}`" 1101 local iscompressed=$(file -b "${tmpfile}")
1039 if [ "${iscompressed:0:8}" == "compress" ] ; then 1102 if [[ ${iscompressed:0:8} == "compress" ]] ; then
1040 iscompressed=1 1103 iscompressed=1
1041 mv ${tmpfile}{,.Z} 1104 mv ${tmpfile}{,.Z}
1042 gunzip ${tmpfile} 1105 gunzip ${tmpfile}
1043 else 1106 else
1044 iscompressed=0 1107 iscompressed=0
1045 fi 1108 fi
1046 local istar="`file -b ${tmpfile}`" 1109 local istar=$(file -b "${tmpfile}")
1047 if [ "${istar:0:9}" == "POSIX tar" ] ; then 1110 if [[ ${istar:0:9} == "POSIX tar" ]] ; then
1048 istar=1 1111 istar=1
1049 else 1112 else
1050 istar=0 1113 istar=0
1051 fi 1114 fi
1052 1115
1080 true 1143 true
1081 #[ -s "${datafile}" ] || die "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')" 1144 #[ -s "${datafile}" ] || die "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')"
1082 #assert "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')" 1145 #assert "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')"
1083} 1146}
1084 1147
1148# @FUNCTION: unpack_makeself
1149# @USAGE: [file to unpack] [offset] [tail|dd]
1150# @DESCRIPTION:
1085# Unpack those pesky makeself generated files ... 1151# Unpack those pesky makeself generated files ...
1086# They're shell scripts with the binary package tagged onto 1152# They're shell scripts with the binary package tagged onto
1087# the end of the archive. Loki utilized the format as does 1153# the end of the archive. Loki utilized the format as does
1088# many other game companies. 1154# many other game companies.
1089# 1155#
1090# Usage: unpack_makeself [file to unpack] [offset] [tail|dd] 1156# If the file is not specified, then ${A} is used. If the
1091# - If the file is not specified then unpack will utilize ${A}.
1092# - If the offset is not specified then we will attempt to extract 1157# offset is not specified then we will attempt to extract
1093# the proper offset from the script itself. 1158# the proper offset from the script itself.
1094unpack_makeself() { 1159unpack_makeself() {
1160 local src_input=${1:-${A}}
1095 local src="$(find_unpackable_file "$1")" 1161 local src=$(find_unpackable_file "${src_input}")
1096 local skip="$2" 1162 local skip=$2
1097 local exe="$3" 1163 local exe=$3
1098 1164
1165 [[ -z ${src} ]] && die "Could not locate source for '${src_input}'"
1166
1099 local shrtsrc="$(basename "${src}")" 1167 local shrtsrc=$(basename "${src}")
1100 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1168 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1101 if [ -z "${skip}" ] 1169 if [[ -z ${skip} ]] ; then
1102 then
1103 local ver="`grep -a '#.*Makeself' ${src} | awk '{print $NF}'`" 1170 local ver=$(grep -a '#.*Makeself' "${src}" | awk '{print $NF}')
1104 local skip=0 1171 local skip=0
1105 exe=tail 1172 exe=tail
1106 case ${ver} in 1173 case ${ver} in
1107 1.5.*) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same 1174 1.5.*|1.6.0-nv) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same
1108 skip=$(grep -a ^skip= "${src}" | cut -d= -f2) 1175 skip=$(grep -a ^skip= "${src}" | cut -d= -f2)
1109 ;; 1176 ;;
1110 2.0|2.0.1) 1177 2.0|2.0.1)
1111 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-) 1178 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-)
1112 ;; 1179 ;;
1120 ;; 1187 ;;
1121 2.1.3) 1188 2.1.3)
1122 skip=`grep -a ^offset= "${src}" | awk '{print $3}'` 1189 skip=`grep -a ^offset= "${src}" | awk '{print $3}'`
1123 let skip="skip + 1" 1190 let skip="skip + 1"
1124 ;; 1191 ;;
1125 2.1.4) 1192 2.1.4|2.1.5)
1126 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1) 1193 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1)
1127 skip=$(head -n ${skip} "${src}" | wc -c) 1194 skip=$(head -n ${skip} "${src}" | wc -c)
1128 exe="dd" 1195 exe="dd"
1129 ;; 1196 ;;
1130 *) 1197 *)
1142 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}'";;
1143 *) die "makeself cant handle exe '${exe}'" 1210 *) die "makeself cant handle exe '${exe}'"
1144 esac 1211 esac
1145 1212
1146 # 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
1147 local tmpfile="$(mymktemp "${T}")" 1214 local tmpfile=$(emktemp)
1148 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}" 1215 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}"
1149 local filetype="$(file -b "${tmpfile}")" 1216 local filetype=$(file -b "${tmpfile}")
1150 case ${filetype} in 1217 case ${filetype} in
1151 *tar\ archive) 1218 *tar\ archive*)
1152 eval ${exe} | tar --no-same-owner -xf - 1219 eval ${exe} | tar --no-same-owner -xf -
1153 ;; 1220 ;;
1154 bzip2*) 1221 bzip2*)
1155 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf - 1222 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf -
1156 ;; 1223 ;;
1166 ;; 1233 ;;
1167 esac 1234 esac
1168 assert "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})" 1235 assert "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})"
1169} 1236}
1170 1237
1238# @FUNCTION: check_license
1239# @USAGE: [license]
1240# @DESCRIPTION:
1171# Display a license for user to accept. 1241# Display a license for user to accept. If no license is
1172#
1173# Usage: check_license [license]
1174# - If the file is not specified then ${LICENSE} is used. 1242# specified, then ${LICENSE} is used.
1175check_license() { 1243check_license() {
1176 local lic=$1 1244 local lic=$1
1177 if [ -z "${lic}" ] ; then 1245 if [ -z "${lic}" ] ; then
1178 lic="${PORTDIR}/licenses/${LICENSE}" 1246 lic="${PORTDIR}/licenses/${LICENSE}"
1179 else 1247 else
1180 if [ -e "${PORTDIR}/licenses/${src}" ] ; then 1248 if [ -e "${PORTDIR}/licenses/${lic}" ] ; then
1181 lic="${PORTDIR}/licenses/${src}" 1249 lic="${PORTDIR}/licenses/${lic}"
1182 elif [ -e "${PWD}/${src}" ] ; then 1250 elif [ -e "${PWD}/${lic}" ] ; then
1183 lic="${PWD}/${src}" 1251 lic="${PWD}/${lic}"
1184 elif [ -e "${src}" ] ; then 1252 elif [ -e "${lic}" ] ; then
1185 lic="${src}" 1253 lic="${lic}"
1186 fi
1187 fi 1254 fi
1255 fi
1188 [ ! -f "${lic}" ] && die "Could not find requested license ${src}" 1256 [ ! -f "${lic}" ] && die "Could not find requested license ${lic}"
1189 local l="`basename ${lic}`" 1257 local l="`basename ${lic}`"
1190 1258
1191 # here is where we check for the licenses the user already 1259 # here is where we check for the licenses the user already
1192 # accepted ... if we don't find a match, we make the user accept 1260 # accepted ... if we don't find a match, we make the user accept
1193 local shopts=$- 1261 local shopts=$-
1194 local alic 1262 local alic
1195 set -o noglob #so that bash doesn't expand "*" 1263 set -o noglob #so that bash doesn't expand "*"
1196 for alic in ${ACCEPT_LICENSE} ; do 1264 for alic in ${ACCEPT_LICENSE} ; do
1197 if [[ ${alic} == * || ${alic} == ${l} ]]; then 1265 if [[ ${alic} == ${l} ]]; then
1198 set +o noglob; set -${shopts} #reset old shell opts 1266 set +o noglob; set -${shopts} #reset old shell opts
1199 return 0 1267 return 0
1200 fi 1268 fi
1201 done 1269 done
1202 set +o noglob; set -$shopts #reset old shell opts 1270 set +o noglob; set -$shopts #reset old shell opts
1203 1271
1204 local licmsg="`mymktemp ${T}`" 1272 local licmsg=$(emktemp)
1205 cat << EOF > ${licmsg} 1273 cat <<-EOF > ${licmsg}
1206********************************************************** 1274 **********************************************************
1207The following license outlines the terms of use of this 1275 The following license outlines the terms of use of this
1208package. You MUST accept this license for installation to 1276 package. You MUST accept this license for installation to
1209continue. When you are done viewing, hit 'q'. If you 1277 continue. When you are done viewing, hit 'q'. If you
1210CTRL+C out of this, the install will not run! 1278 CTRL+C out of this, the install will not run!
1211********************************************************** 1279 **********************************************************
1212 1280
1213EOF 1281 EOF
1214 cat ${lic} >> ${licmsg} 1282 cat ${lic} >> ${licmsg}
1215 ${PAGER:-less} ${licmsg} || die "Could not execute pager (${PAGER}) to accept ${lic}" 1283 ${PAGER:-less} ${licmsg} || die "Could not execute pager (${PAGER}) to accept ${lic}"
1216 einfon "Do you accept the terms of this license (${l})? [yes/no] " 1284 einfon "Do you accept the terms of this license (${l})? [yes/no] "
1217 read alic 1285 read alic
1218 case ${alic} in 1286 case ${alic} in
1225 die "Failed to accept license" 1293 die "Failed to accept license"
1226 ;; 1294 ;;
1227 esac 1295 esac
1228} 1296}
1229 1297
1298# @FUNCTION: cdrom_get_cds
1299# @USAGE: <file on cd1> [file on cd2] [file on cd3] [...]
1300# @DESCRIPTION:
1230# 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
1231# the whole 'non-interactive' policy, but damnit I want CD support ! 1302# the whole 'non-interactive' policy, but damnit I want CD support !
1232# 1303#
1233# with these cdrom functions we handle all the user interaction and 1304# With these cdrom functions we handle all the user interaction and
1234# 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()
1235# 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
1236# found at CDROM_ROOT. 1307# found at CDROM_ROOT.
1237# 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#
1238# 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',
1239# 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
1240# the CDROM_NAME_X variables before calling cdrom_get_cds(). 1315# the appropriate CDROM_NAME variable before calling cdrom_get_cds().
1241# 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#
1242# 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.
1243#
1244# Usage: cdrom_get_cds <file on cd1> [file on cd2] [file on cd3] [...]
1245# - this will attempt to locate a cd based upon a file that is on
1246# the cd ... the more files you give this function, the more cds
1247# the cdrom functions will handle
1248cdrom_get_cds() { 1320cdrom_get_cds() {
1249 # 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
1250 # the # of files they gave us 1322 # the # of files they gave us
1251 local cdcnt=0 1323 local cdcnt=0
1252 local f= 1324 local f=
1253 for f in "$@" ; do 1325 for f in "$@" ; do
1254 cdcnt=$((cdcnt + 1)) 1326 ((++cdcnt))
1255 export CDROM_CHECK_${cdcnt}="$f" 1327 export CDROM_CHECK_${cdcnt}="$f"
1256 done 1328 done
1257 export CDROM_TOTAL_CDS=${cdcnt} 1329 export CDROM_TOTAL_CDS=${cdcnt}
1258 export CDROM_CURRENT_CD=1 1330 export CDROM_CURRENT_CD=1
1259 1331
1260 # now we see if the user gave use CD_ROOT ... 1332 # now we see if the user gave use CD_ROOT ...
1261 # 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
1262 if [ ! -z "${CD_ROOT}" ] ; then 1334 if [[ -n ${CD_ROOT}${CD_ROOT_1} ]] ; then
1263 export CDROM_ROOT="${CD_ROOT}"
1264 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1265 return
1266 fi
1267 # do the same for CD_ROOT_X
1268 if [ ! -z "${CD_ROOT_1}" ] ; then
1269 local var= 1335 local var=
1270 cdcnt=0 1336 cdcnt=0
1271 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1337 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1272 cdcnt=$((cdcnt + 1)) 1338 ((++cdcnt))
1273 var="CD_ROOT_${cdcnt}" 1339 var="CD_ROOT_${cdcnt}"
1340 [[ -z ${!var} ]] && var="CD_ROOT"
1274 if [ -z "${!var}" ] ; then 1341 if [[ -z ${!var} ]] ; then
1275 eerror "You must either use just the CD_ROOT" 1342 eerror "You must either use just the CD_ROOT"
1276 eerror "or specify ALL the CD_ROOT_X variables." 1343 eerror "or specify ALL the CD_ROOT_X variables."
1277 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables." 1344 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables."
1278 die "could not locate CD_ROOT_${cdcnt}" 1345 die "could not locate CD_ROOT_${cdcnt}"
1279 fi 1346 fi
1280 export CDROM_ROOTS_${cdcnt}="${!var}"
1281 done 1347 done
1282 export CDROM_ROOT=${CDROM_ROOTS_1} 1348 export CDROM_ROOT=${CD_ROOT_1:-${CD_ROOT}}
1283 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}
1284 return 1356 return
1285 fi 1357 fi
1286 1358
1359 # User didn't help us out so lets make sure they know they can
1360 # simplify the whole process ...
1287 if [ ${CDROM_TOTAL_CDS} -eq 1 ] ; then 1361 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1288 einfon "This ebuild will need the " 1362 einfo "This ebuild will need the ${CDROM_NAME:-cdrom for ${PN}}"
1289 if [ -z "${CDROM_NAME}" ] ; then
1290 echo "cdrom for ${PN}."
1291 else
1292 echo "${CDROM_NAME}."
1293 fi
1294 echo 1363 echo
1295 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"
1296 einfo "mounted somewhere on your filesystem, just export" 1365 einfo "mounted somewhere on your filesystem, just export"
1297 einfo "the variable CD_ROOT so that it points to the" 1366 einfo "the variable CD_ROOT so that it points to the"
1298 einfo "directory containing the files." 1367 einfo "directory containing the files."
1299 echo 1368 echo
1369 einfo "For example:"
1370 einfo "export CD_ROOT=/mnt/cdrom"
1371 echo
1300 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
1301 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds." 1382 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds."
1302 cdcnt=0 1383 cdcnt=0
1303 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1384 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1304 cdcnt=$((cdcnt + 1)) 1385 ((++cdcnt))
1305 var="CDROM_NAME_${cdcnt}" 1386 var="CDROM_NAME_${cdcnt}"
1306 [ ! -z "${!var}" ] && einfo " CD ${cdcnt}: ${!var}" 1387 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}"
1307 done 1388 done
1308 echo 1389 echo
1309 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"
1310 einfo "mounted somewhere on your filesystem, just export" 1391 einfo "mounted somewhere on your filesystem, just export"
1311 einfo "the following variables so they point to the right place:" 1392 einfo "the following variables so they point to the right place:"
1312 einfon "" 1393 einfon ""
1313 cdcnt=0 1394 cdcnt=0
1314 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1395 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1315 cdcnt=$((cdcnt + 1)) 1396 ((++cdcnt))
1316 echo -n " CD_ROOT_${cdcnt}" 1397 echo -n " CD_ROOT_${cdcnt}"
1317 done 1398 done
1318 echo 1399 echo
1319 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"
1320 einfo "you only have one cdrom, you can export CD_ROOT" 1401 einfo "you only have one cdrom, you can export CD_ROOT"
1321 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"
1322 einfo "for all the CDs." 1403 einfo "for all the CDs."
1323 echo 1404 echo
1405 einfo "For example:"
1406 einfo "export CD_ROOT_1=/mnt/cdrom"
1407 echo
1324 fi 1408 fi
1409
1410 export CDROM_SET=""
1325 export CDROM_CURRENT_CD=0 1411 export CDROM_CURRENT_CD=0
1326 cdrom_load_next_cd 1412 cdrom_load_next_cd
1327} 1413}
1328 1414
1329# this is only used when you need access to more than one cd. 1415# @FUNCTION: cdrom_load_next_cd
1330# when you have finished using the first cd, just call this function. 1416# @DESCRIPTION:
1331# 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
1332# 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.
1333cdrom_load_next_cd() { 1423cdrom_load_next_cd() {
1334 export CDROM_CURRENT_CD=$((CDROM_CURRENT_CD + 1))
1335 local var= 1424 local var
1336 1425 ((++CDROM_CURRENT_CD))
1337 if [ ! -z "${CD_ROOT}" ] ; then
1338 einfo "Using same root as before for CD #${CDROM_CURRENT_CD}"
1339 return
1340 fi
1341 1426
1342 unset CDROM_ROOT 1427 unset CDROM_ROOT
1343 var=CDROM_ROOTS_${CDROM_CURRENT_CD} 1428 var=CD_ROOT_${CDROM_CURRENT_CD}
1429 [[ -z ${!var} ]] && var="CD_ROOT"
1344 if [ -z "${!var}" ] ; then 1430 if [[ -z ${!var} ]] ; then
1345 var="CDROM_CHECK_${CDROM_CURRENT_CD}" 1431 var="CDROM_CHECK_${CDROM_CURRENT_CD}"
1346 cdrom_locate_file_on_cd ${!var} 1432 _cdrom_locate_file_on_cd ${!var}
1347 else 1433 else
1348 export CDROM_ROOT="${!var}" 1434 export CDROM_ROOT=${!var}
1349 fi 1435 fi
1350 1436
1351 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1437 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1352} 1438}
1353 1439
1356# all it does is try to locate a give file on a cd ... if the cd isn't 1442# all it does is try to locate a give file on a cd ... if the cd isn't
1357# found, then a message asking for the user to insert the cdrom will be 1443# found, then a message asking for the user to insert the cdrom will be
1358# displayed and we'll hang out here until: 1444# displayed and we'll hang out here until:
1359# (1) the file is found on a mounted cdrom 1445# (1) the file is found on a mounted cdrom
1360# (2) the user hits CTRL+C 1446# (2) the user hits CTRL+C
1361cdrom_locate_file_on_cd() { 1447_cdrom_locate_file_on_cd() {
1362 while [ -z "${CDROM_ROOT}" ] ; do
1363 local dir="$(dirname ${@})"
1364 local file="$(basename ${@})"
1365 local mline="" 1448 local mline=""
1366 local showedmsg=0 1449 local showedmsg=0
1367 1450
1368 for mline in `mount | egrep -e '(iso|cdrom)' | awk '{print $3}'` ; do 1451 while [[ -z ${CDROM_ROOT} ]] ; do
1369 [ -d "${mline}/${dir}" ] || continue 1452 local i=0
1370 [ ! -z "$(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
1371 && 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))
1372 done 1476 done
1373 1477
1374 if [ -z "${CDROM_ROOT}" ] ; then
1375 echo 1478 echo
1376 if [ ${showedmsg} -eq 0 ] ; then 1479 if [[ ${showedmsg} -eq 0 ]] ; then
1377 if [ ${CDROM_TOTAL_CDS} -eq 1 ] ; then 1480 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1378 if [ -z "${CDROM_NAME}" ] ; then 1481 if [[ -z ${CDROM_NAME} ]] ; then
1379 einfo "Please insert the cdrom for ${PN} now !" 1482 einfo "Please insert+mount the cdrom for ${PN} now !"
1380 else
1381 einfo "Please insert the ${CDROM_NAME} cdrom now !"
1382 fi
1383 else 1483 else
1384 if [ -z "${CDROM_NAME_1}" ] ; then
1385 einfo "Please insert cd #${CDROM_CURRENT_CD} for ${PN} now !"
1386 else
1387 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1388 einfo "Please insert+mount the ${!var} cdrom now !" 1484 einfo "Please insert+mount the ${CDROM_NAME} cdrom now !"
1389 fi
1390 fi 1485 fi
1391 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
1392 fi 1493 fi
1494 showedmsg=1
1495 fi
1393 einfo "Press return to scan for the cd again" 1496 einfo "Press return to scan for the cd again"
1394 einfo "or hit CTRL+C to abort the emerge." 1497 einfo "or hit CTRL+C to abort the emerge."
1395 read 1498 echo
1396 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"
1397 done 1504 done
1398} 1505}
1399 1506
1400# Make sure that LINGUAS only contains languages that 1507# Make sure that LINGUAS only contains languages that
1401# a package can support 1508# a package can support
1402# 1509#
1403# usage: strip-linguas <allow LINGUAS> 1510# usage: strip-linguas <allow LINGUAS>
1404# strip-linguas -i <directories of .po files> 1511# strip-linguas -i <directories of .po files>
1405# strip-linguas -u <directories of .po files> 1512# strip-linguas -u <directories of .po files>
1406# 1513#
1407# The first form allows you to specify a list of LINGUAS. 1514# The first form allows you to specify a list of LINGUAS.
1408# 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
1409# directories and uses the intersection of the lists. 1516# directories and uses the intersection of the lists.
1410# 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
1411# directories and uses the union of the lists. 1518# directories and uses the union of the lists.
1412strip-linguas() { 1519strip-linguas() {
1413 local ls newls 1520 local ls newls nols
1414 if [ "$1" == "-i" ] || [ "$1" == "-u" ] ; then 1521 if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then
1415 local op="$1"; shift 1522 local op=$1; shift
1416 ls=" $(find "$1" -name '*.po' -printf '%f ') "; shift 1523 ls=$(find "$1" -name '*.po' -exec basename {} .po \;); shift
1417 local d f 1524 local d f
1418 for d in "$@" ; do 1525 for d in "$@" ; do
1419 if [ "${op}" == "-u" ] ; then 1526 if [[ ${op} == "-u" ]] ; then
1420 newls="${ls}" 1527 newls=${ls}
1421 else 1528 else
1422 newls="" 1529 newls=""
1423 fi 1530 fi
1424 for f in $(find "$d" -name '*.po' -printf '%f ') ; do 1531 for f in $(find "$d" -name '*.po' -exec basename {} .po \;) ; do
1425 if [ "${op}" == "-i" ] ; then 1532 if [[ ${op} == "-i" ]] ; then
1426 [ "${ls/ ${f} /}" != "${ls}" ] && newls="${newls} ${f}" 1533 hasq ${f} ${ls} && newls="${newls} ${f}"
1427 else 1534 else
1428 [ "${ls/ ${f} /}" == "${ls}" ] && newls="${newls} ${f}" 1535 hasq ${f} ${ls} || newls="${newls} ${f}"
1429 fi 1536 fi
1430 done 1537 done
1431 ls="${newls}" 1538 ls=${newls}
1432 done 1539 done
1433 ls="${ls//.po}"
1434 else 1540 else
1435 ls="$@" 1541 ls="$@"
1436 fi 1542 fi
1437 1543
1438 ls=" ${ls} " 1544 nols=""
1439 newls="" 1545 newls=""
1440 for f in ${LINGUAS} ; do 1546 for f in ${LINGUAS} ; do
1441 if [ "${ls/ ${f} /}" != "${ls}" ] ; then 1547 if hasq ${f} ${ls} ; then
1442 nl="${newls} ${f}" 1548 newls="${newls} ${f}"
1443 else 1549 else
1444 ewarn "Sorry, but ${PN} does not support the ${f} LINGUA" 1550 nols="${nols} ${f}"
1445 fi 1551 fi
1446 done 1552 done
1447 if [ -z "${newls}" ] ; then 1553 [[ -n ${nols} ]] \
1448 unset LINGUAS 1554 && ewarn "Sorry, but ${PN} does not support the LINGUAs:" ${nols}
1449 else
1450 export LINGUAS="${newls}" 1555 export LINGUAS=${newls:1}
1451 fi
1452} 1556}
1453 1557
1454# moved from kernel.eclass since they are generally useful outside of 1558# @FUNCTION: set_arch_to_kernel
1455# kernel.eclass -iggy (20041002) 1559# @DESCRIPTION:
1456
1457# the following functions are useful in kernel module ebuilds, etc.
1458# for an example see ivtv or drbd ebuilds
1459
1460# set's ARCH to match what the kernel expects 1560# Set the env ARCH to match what the kernel expects.
1461set_arch_to_kernel() { 1561set_arch_to_kernel() {
1562 i=10
1563 while ((i--)) ; do
1564 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1565 done
1462 export EUTILS_ECLASS_PORTAGE_ARCH="${ARCH}" 1566 export EUTILS_ECLASS_PORTAGE_ARCH="${ARCH}"
1463 case ${ARCH} in 1567 case ${ARCH} in
1464 x86) export ARCH="i386";; 1568 x86) export ARCH="i386";;
1465 amd64) export ARCH="x86_64";; 1569 amd64) export ARCH="x86_64";;
1466 hppa) export ARCH="parisc";; 1570 hppa) export ARCH="parisc";;
1467 mips) export ARCH="mips";; 1571 mips) export ARCH="mips";;
1572 sparc) export ARCH="$(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!
1468 *) export ARCH="${ARCH}";; 1573 *) export ARCH="${ARCH}";;
1469 esac 1574 esac
1470} 1575}
1471 1576
1472# 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.
1473set_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
1474 export ARCH="${EUTILS_ECLASS_PORTAGE_ARCH}" 1585 export ARCH="${EUTILS_ECLASS_PORTAGE_ARCH}"
1475} 1586}
1476 1587
1477# Jeremy Huddleston <eradicator@gentoo.org>: 1588# @FUNCTION: preserve_old_lib
1478# preserve_old_lib /path/to/libblah.so.0 1589# @USAGE: <libs to preserve> [more libs]
1479# preserve_old_lib_notify /path/to/libblah.so.0 1590# @DESCRIPTION:
1480#
1481# 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.
1482# 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
1483# 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
1484# 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
1485# 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
1486# 1596# preserve_old_lib_notify function.
1487# src_install() {
1488# ...
1489# preserve_old_lib /usr/$(get_libdir)/libogg.so.0
1490# ...
1491# }
1492#
1493# pkg_postinst() {
1494# ...
1495# preserve_old_lib_notify /usr/$(get_libdir)/libogg.so.0
1496# ...
1497# }
1498
1499preserve_old_lib() { 1597preserve_old_lib() {
1500 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 $1 ]] && die "Usage: preserve_old_lib <library to preserve> [more libraries to preserve]"
1501 1603
1502 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then 1604 local lib dir
1503 SONAME=`basename ${LIB}` 1605 for lib in "$@" ; do
1504 DIRNAME=`dirname ${LIB}` 1606 [[ -e ${ROOT}/${lib} ]] || continue
1505 1607 dir=${lib%/*}
1506 dodir ${DIRNAME} 1608 dodir ${dir} || die "dodir ${dir} failed"
1507 cp ${ROOT}${LIB} ${D}${DIRNAME} 1609 cp "${ROOT}"/${lib} "${D}"/${lib} || die "cp ${lib} failed"
1508 touch ${D}${LIB} 1610 touch "${D}"/${lib}
1509 fi 1611 done
1510} 1612}
1511 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.
1512preserve_old_lib_notify() { 1618preserve_old_lib_notify() {
1513 LIB=$1 1619 if [[ ${EBUILD_PHASE} != "postinst" ]] ; then
1620 eerror "preserve_old_lib_notify() must be called from pkg_postinst() only"
1621 die "Invalid preserve_old_lib_notify() usage"
1622 fi
1514 1623
1515 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then 1624 local lib notice=0
1516 SONAME=`basename ${LIB}` 1625 for lib in "$@" ; do
1517 1626 [[ -e ${ROOT}/${lib} ]] || continue
1627 if [[ ${notice} -eq 0 ]] ; then
1628 notice=1
1518 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."
1519 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,"
1520 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"
1521 einfo "you will need to execute the following command:" 1632 ewarn "in order to remove these old dependencies. If you do not have this"
1522 einfo " revdep-rebuild --soname ${SONAME}" 1633 ewarn "helper program, simply emerge the 'gentoolkit' package."
1523 einfo 1634 ewarn
1524 einfo "After doing that, you can safely remove ${LIB}" 1635 fi
1525 fi 1636 ewarn " # revdep-rebuild --library ${lib##*/}"
1637 done
1526} 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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