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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 1.107 2004/09/29 15:16:42 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="$1"
96}
97
98# This function generate linker scripts in /usr/lib for dynamic
99# libs in /lib. This is to fix linking problems when you have
100# the .so in /lib, and the .a in /usr/lib. What happens is that
101# in some cases when linking dynamic, the .a in /usr/lib is used
102# instead of the .so in /lib due to gcc/libtool tweaking ld's
103# library search path. This cause many builds to fail.
104# See bug #4411 for more info.
105#
106# To use, simply call:
107#
108# gen_usr_ldscript libfoo.so
109#
110# Note that you should in general use the unversioned name of
111# the library, as ldconfig should usually update it correctly
112# to point to the latest version of the library present.
113#
114# <azarah@gentoo.org> (26 Oct 2002)
115#
116gen_usr_ldscript() {
117 # Just make sure it exists
118 dodir /usr/$(get_libdir)
119
120 cat > "${D}/usr/$(get_libdir)/$1" << END_LDSCRIPT
121/* GNU ld script
122 Because Gentoo have critical dynamic libraries
123 in /lib, and the static versions in /usr/lib, we
124 need to have a "fake" dynamic lib in /usr/lib,
125 otherwise we run into linking problems.
126 See bug #4411 on http://bugs.gentoo.org/ for
127 more info. */
128GROUP ( /$(get_libdir)/$1 )
129END_LDSCRIPT
130}
131
132# Simple function to draw a line consisting of '=' the same length as $*
133#
134# <azarah@gentoo.org> (11 Nov 2002)
135#
136draw_line() {
137 local i=0
138 local str_length=""
139
140 # Handle calls that do not have args, or wc not being installed ...
141 if [ -z "$1" -o ! -x "$(which wc 2>/dev/null)" ]
142 then
143 echo "==============================================================="
144 return 0
145 fi
146
147 # Get the length of $*
148 str_length="$(echo -n "$*" | wc -m)"
149
150 while [ "$i" -lt "${str_length}" ]
151 do
152 echo -n "="
153
154 i=$((i + 1))
155 done
156
157 echo
158
159 return 0
160}
161
162# Default directory where patches are located 52# Default directory where patches are located
163EPATCH_SOURCE="${WORKDIR}/patch" 53EPATCH_SOURCE="${WORKDIR}/patch"
164# Default extension for patches 54# Default extension for patches
165EPATCH_SUFFIX="patch.bz2" 55EPATCH_SUFFIX="patch.bz2"
166# Default options for patch 56# Default options for patch
167# Set -g0 to keep RCS, ClearCase, Perforce and SCCS happy. Bug #24571 57# Set -g0 to keep RCS, ClearCase, Perforce and SCCS happy. Bug #24571
168EPATCH_OPTS="-g0" 58# Set --no-backup-if-mismatch so we don't leave '.orig' files behind.
59# Set -E to automatically remove empty files.
60EPATCH_OPTS="-g0 -E --no-backup-if-mismatch"
169# List of patches not to apply. Not this is only file names, 61# List of patches not to apply. Not this is only file names,
170# and not the full path .. 62# and not the full path ..
171EPATCH_EXCLUDE="" 63EPATCH_EXCLUDE=""
172# Change the printed message for a single patch. 64# Change the printed message for a single patch.
173EPATCH_SINGLE_MSG="" 65EPATCH_SINGLE_MSG=""
66# Change the printed message for multiple patches.
67EPATCH_MULTI_MSG="Applying various patches (bugfixes/updates) ..."
174# Force applying bulk patches even if not following the style: 68# Force applying bulk patches even if not following the style:
175# 69#
176# ??_${ARCH}_foo.${EPATCH_SUFFIX} 70# ??_${ARCH}_foo.${EPATCH_SUFFIX}
177# 71#
178EPATCH_FORCE="no" 72EPATCH_FORCE="no"
179 73
180# This function is for bulk patching, or in theory for just one 74# This function is for bulk patching, or in theory for just one
181# or two patches. 75# or two patches.
192# 86#
193# Patches are applied in current directory. 87# Patches are applied in current directory.
194# 88#
195# Bulk Patches should preferibly have the form of: 89# Bulk Patches should preferibly have the form of:
196# 90#
197# ??_${ARCH}_foo.${EPATCH_SUFFIX} 91# ??_${ARCH}_foo.${EPATCH_SUFFIX}
198# 92#
199# For example: 93# For example:
200# 94#
201# 01_all_misc-fix.patch.bz2 95# 01_all_misc-fix.patch.bz2
202# 02_sparc_another-fix.patch.bz2 96# 02_sparc_another-fix.patch.bz2
203# 97#
204# This ensures that there are a set order, and you can have ARCH 98# This ensures that there are a set order, and you can have ARCH
205# specific patches. 99# specific patches.
206# 100#
207# If you however give an argument to epatch(), it will treat it as a 101# If you however give an argument to epatch(), it will treat it as a
209# hand its a directory, it will set EPATCH_SOURCE to this. 103# hand its a directory, it will set EPATCH_SOURCE to this.
210# 104#
211# <azarah@gentoo.org> (10 Nov 2002) 105# <azarah@gentoo.org> (10 Nov 2002)
212# 106#
213epatch() { 107epatch() {
108 _epatch_draw_line() {
109 [[ -z $1 ]] && set "$(printf "%65s" '')"
110 echo "${1//?/=}"
111 }
112 _epatch_assert() { local _pipestatus=${PIPESTATUS[*]}; [[ ${_pipestatus// /} -eq 0 ]] ; }
214 local PIPE_CMD="" 113 local PIPE_CMD=""
215 local STDERR_TARGET="${T}/$$.out" 114 local STDERR_TARGET="${T}/$$.out"
216 local PATCH_TARGET="${T}/$$.patch" 115 local PATCH_TARGET="${T}/$$.patch"
217 local PATCH_SUFFIX="" 116 local PATCH_SUFFIX=""
218 local SINGLE_PATCH="no" 117 local SINGLE_PATCH="no"
219 local x="" 118 local x=""
220 119
120 unset P4CONFIG P4PORT P4USER # keep perforce at bay #56402
121
221 if [ "$#" -gt 1 ] 122 if [ "$#" -gt 1 ]
222 then 123 then
223 local m="" 124 local m=""
224 einfo "${#} patches to apply..."
225 for m in "$@" ; do 125 for m in "$@" ; do
226 epatch "${m}" 126 epatch "${m}"
227 done 127 done
228 return 0 128 return 0
229 fi 129 fi
243 local EPATCH_SOURCE="$1/*" 143 local EPATCH_SOURCE="$1/*"
244 else 144 else
245 local EPATCH_SOURCE="$1/*.${EPATCH_SUFFIX}" 145 local EPATCH_SOURCE="$1/*.${EPATCH_SUFFIX}"
246 fi 146 fi
247 else 147 else
248 if [ ! -d ${EPATCH_SOURCE} ] 148 if [ ! -d ${EPATCH_SOURCE} ] || [ -n "$1" ]
249 then 149 then
250 if [ -n "$1" -a "${EPATCH_SOURCE}" = "${WORKDIR}/patch" ] 150 if [ -n "$1" -a "${EPATCH_SOURCE}" = "${WORKDIR}/patch" ]
251 then 151 then
252 EPATCH_SOURCE="$1" 152 EPATCH_SOURCE="$1"
253 fi 153 fi
254 154
255 echo 155 echo
256 eerror "Cannot find \$EPATCH_SOURCE! Value for \$EPATCH_SOURCE is:" 156 eerror "Cannot find \$EPATCH_SOURCE! Value for \$EPATCH_SOURCE is:"
257 eerror 157 eerror
258 eerror " ${EPATCH_SOURCE}" 158 eerror " ${EPATCH_SOURCE}"
159 eerror " ( ${EPATCH_SOURCE##*/} )"
259 echo 160 echo
260 die "Cannot find \$EPATCH_SOURCE!" 161 die "Cannot find \$EPATCH_SOURCE!"
261 fi 162 fi
262 163
263 local EPATCH_SOURCE="${EPATCH_SOURCE}/*.${EPATCH_SUFFIX}" 164 local EPATCH_SOURCE="${EPATCH_SOURCE}/*.${EPATCH_SUFFIX}"
282 ;; 183 ;;
283 esac 184 esac
284 185
285 if [ "${SINGLE_PATCH}" = "no" ] 186 if [ "${SINGLE_PATCH}" = "no" ]
286 then 187 then
287 einfo "Applying various patches (bugfixes/updates)..." 188 einfo "${EPATCH_MULTI_MSG}"
288 fi 189 fi
289 for x in ${EPATCH_SOURCE} 190 for x in ${EPATCH_SOURCE}
290 do 191 do
291 # New ARCH dependant patch naming scheme... 192 # New ARCH dependant patch naming scheme ...
292 # 193 #
293 # ???_arch_foo.patch 194 # ???_arch_foo.patch
294 # 195 #
295 if [ -f ${x} ] && \ 196 if [ -f ${x} ] && \
296 ([ "${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}" ] || \
297 [ "${EPATCH_FORCE}" = "yes" ]) 198 [ "${EPATCH_FORCE}" = "yes" ])
298 then 199 then
299 local count=0 200 local count=0
300 local popts="${EPATCH_OPTS}" 201 local popts="${EPATCH_OPTS}"
202 local patchname=${x##*/}
301 203
302 if [ -n "${EPATCH_EXCLUDE}" ] 204 if [ -n "${EPATCH_EXCLUDE}" ]
303 then 205 then
304 if [ "`eval echo \$\{EPATCH_EXCLUDE/${x##*/}\}`" != "${EPATCH_EXCLUDE}" ] 206 if [ "${EPATCH_EXCLUDE/${patchname}}" != "${EPATCH_EXCLUDE}" ]
305 then 207 then
306 continue 208 continue
307 fi 209 fi
308 fi 210 fi
309 211
311 then 213 then
312 if [ -n "${EPATCH_SINGLE_MSG}" ] 214 if [ -n "${EPATCH_SINGLE_MSG}" ]
313 then 215 then
314 einfo "${EPATCH_SINGLE_MSG}" 216 einfo "${EPATCH_SINGLE_MSG}"
315 else 217 else
316 einfo "Applying ${x##*/}..." 218 einfo "Applying ${patchname} ..."
317 fi 219 fi
318 else 220 else
319 einfo " ${x##*/}..." 221 einfo " ${patchname} ..."
320 fi 222 fi
321 223
322 echo "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 224 echo "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
323 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 225 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
324 226
325 # Allow for prefix to differ ... im lazy, so shoot me :/ 227 # Allow for prefix to differ ... im lazy, so shoot me :/
326 while [ "${count}" -lt 5 ] 228 while [ "${count}" -lt 5 ]
327 do 229 do
328 # Generate some useful debug info ... 230 # Generate some useful debug info ...
329 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 231 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
330 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 232 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
331 233
332 if [ "${PATCH_SUFFIX}" != "patch" ] 234 if [ "${PATCH_SUFFIX}" != "patch" ]
333 then 235 then
334 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 236 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
335 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 237 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
336 else 238 else
337 PATCH_TARGET="${x}" 239 PATCH_TARGET="${x}"
338 fi 240 fi
339 241
340 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 242 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
341 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 243 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
342 244
343 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 245 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
344 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 246 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
345 247
346 if [ "${PATCH_SUFFIX}" != "patch" ] 248 if [ "${PATCH_SUFFIX}" != "patch" ]
347 then 249 then
348 if ! (${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
349 then 251 then
350 echo 252 echo
351 eerror "Could not extract patch!" 253 eerror "Could not extract patch!"
352 #die "Could not extract patch!" 254 #die "Could not extract patch!"
353 count=5 255 count=5
354 break 256 break
355 fi 257 fi
356 fi 258 fi
357 259
358 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
359 then 261 then
360 draw_line "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 262 _epatch_draw_line "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
361 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 263 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
362 echo "ACTUALLY APPLYING ${x##*/}..." >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 264 echo "ACTUALLY APPLYING ${patchname} ..." >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
363 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 265 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
364 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 266 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
365 267
366 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}-${STDERR_TARGET##*/}.real 2>&1
269 _epatch_assert
367 270
368 if [ "$?" -ne 0 ] 271 if [ "$?" -ne 0 ]
369 then 272 then
370 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##*/}
371 echo 274 echo
372 eerror "A dry-run of patch command succeeded, but actually" 275 eerror "A dry-run of patch command succeeded, but actually"
373 eerror "applying the patch failed!" 276 eerror "applying the patch failed!"
374 #die "Real world sux compared to the dreamworld!" 277 #die "Real world sux compared to the dreamworld!"
375 count=5 278 count=5
376 fi 279 fi
377 280
378 rm -f ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 281 rm -f ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
379 282
380 break 283 break
381 fi 284 fi
382 285
383 count=$((count + 1)) 286 count=$((count + 1))
389 fi 292 fi
390 293
391 if [ "${count}" -eq 5 ] 294 if [ "${count}" -eq 5 ]
392 then 295 then
393 echo 296 echo
394 eerror "Failed Patch: ${x##*/}!" 297 eerror "Failed Patch: ${patchname} !"
298 eerror " ( ${PATCH_TARGET} )"
395 eerror 299 eerror
396 eerror "Include in your bugreport the contents of:" 300 eerror "Include in your bugreport the contents of:"
397 eerror 301 eerror
398 eerror " ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}" 302 eerror " ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}"
399 echo 303 echo
400 die "Failed Patch: ${x##*/}!" 304 die "Failed Patch: ${patchname}!"
401 fi 305 fi
402 306
403 rm -f ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 307 rm -f ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
404 308
405 eend 0 309 eend 0
406 fi 310 fi
407 done 311 done
408 if [ "${SINGLE_PATCH}" = "no" ] 312 if [ "${SINGLE_PATCH}" = "no" ]
409 then 313 then
410 einfo "Done with patching" 314 einfo "Done with patching"
411 fi 315 fi
412} 316}
413 317
414# This function return true if we are using the NPTL pthreads 318# @FUNCTION: emktemp
415# implementation. 319# @USAGE: [temp dir]
416# 320# @DESCRIPTION:
417# <azarah@gentoo.org> (06 March 2003) 321# Cheap replacement for when debianutils (and thus mktemp)
418# 322# does not exist on the users system.
419have_NPTL() { 323emktemp() {
420 cat > ${T}/test-nptl.c <<-"END" 324 local exe="touch"
421 #define _XOPEN_SOURCE 325 [[ $1 == -d ]] && exe="mkdir" && shift
422 #include <unistd.h> 326 local topdir=$1
423 #include <stdio.h>
424 327
425 int main() 328 if [[ -z ${topdir} ]] ; then
426 { 329 [[ -z ${T} ]] \
427 char buf[255]; 330 && topdir="/tmp" \
428 char *str = buf; 331 || topdir=${T}
332 fi
429 333
430 confstr(_CS_GNU_LIBPTHREAD_VERSION, str, 255); 334 if ! type -P mktemp > /dev/null ; then
431 if (NULL != str) { 335 # system lacks `mktemp` so we have to fake it
432 printf("%s\n", str); 336 local tmp=/
433 if (NULL != strstr(str, "NPTL")) 337 while [[ -e ${tmp} ]] ; do
434 return 0; 338 tmp=${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}
435 } 339 done
436 340 ${exe} "${tmp}" || ${exe} -p "${tmp}"
437 return 1; 341 echo "${tmp}"
438 } 342 else
439 END 343 # the args here will give slightly wierd names on BSD,
440 344 # but should produce a usable file on all userlands
441 einfon "Checking for _CS_GNU_LIBPTHREAD_VERSION support in glibc ... " 345 if [[ ${exe} == "touch" ]] ; then
442 if gcc -o ${T}/nptl ${T}/test-nptl.c &> /dev/null 346 TMPDIR="${topdir}" mktemp -t tmp.XXXXXXXXXX
443 then
444 echo "yes"
445 einfon "Checking what PTHREADS implementation we have ... "
446 if ${T}/nptl
447 then
448 return 0
449 else 347 else
450 return 1 348 TMPDIR="${topdir}" mktemp -dt tmp.XXXXXXXXXX
451 fi
452 else
453 echo "no"
454 fi 349 fi
455
456 return 1
457}
458
459# This function check how many cpu's are present, and then set
460# -j in MAKEOPTS accordingly.
461#
462# Thanks to nall <nall@gentoo.org> for this.
463#
464get_number_of_jobs() {
465 local jobs=0
466
467 if [ ! -r /proc/cpuinfo ]
468 then
469 return 1
470 fi
471
472 # This bit is from H?kan Wessberg <nacka-gentoo@refug.org>, bug #13565.
473 if [ "`egrep "^[[:space:]]*MAKEOPTS=" /etc/make.conf | wc -l`" -gt 0 ]
474 then
475 ADMINOPTS="`egrep "^[[:space:]]*MAKEOPTS=" /etc/make.conf | cut -d= -f2 | sed 's/\"//g'`"
476 ADMINPARAM="`echo ${ADMINOPTS} | gawk '{match($0, /-j *[0-9]*/, opt); print opt[0]}'`"
477 ADMINPARAM="${ADMINPARAM/-j}"
478 fi
479
480 export MAKEOPTS="`echo ${MAKEOPTS} | sed -e 's:-j *[0-9]*::g'`"
481
482 if [ "${ARCH}" = "amd64" -o "${ARCH}" = "x86" -o "${ARCH}" = "hppa" -o \
483 "${ARCH}" = "arm" -o "${ARCH}" = "mips" -o "${ARCH}" = "ia64" ]
484 then
485 # these archs will always have "[Pp]rocessor"
486 jobs="$((`grep -c ^[Pp]rocessor /proc/cpuinfo` * 2))"
487
488 elif [ "${ARCH}" = "sparc" -o "${ARCH}" = "sparc64" ]
489 then
490 # sparc always has "ncpus active"
491 jobs="$((`grep "^ncpus active" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
492
493 elif [ "${ARCH}" = "alpha" ]
494 then
495 # alpha has "cpus active", but only when compiled with SMP
496 if [ "`grep -c "^cpus active" /proc/cpuinfo`" -eq 1 ]
497 then
498 jobs="$((`grep "^cpus active" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
499 else
500 jobs=2
501 fi 350 fi
502
503 elif [ "${ARCH}" = "ppc" -o "${ARCH}" = "ppc64" ]
504 then
505 # ppc has "processor", but only when compiled with SMP
506 if [ "`grep -c "^processor" /proc/cpuinfo`" -eq 1 ]
507 then
508 jobs="$((`grep -c ^processor /proc/cpuinfo` * 2))"
509 else
510 jobs=2
511 fi
512 elif [ "${ARCH}" = "s390" ]
513 then
514 # s390 has "# processors : "
515 jobs="$((`grep "^\# processors" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
516 else
517 jobs="$((`grep -c ^cpu /proc/cpuinfo` * 2))"
518 die "Unknown ARCH -- ${ARCH}!"
519 fi
520
521 # Make sure the number is valid ...
522 if [ "${jobs}" -lt 1 ]
523 then
524 jobs=1
525 fi
526
527 if [ -n "${ADMINPARAM}" ]
528 then
529 if [ "${jobs}" -gt "${ADMINPARAM}" ]
530 then
531 einfo "Setting make jobs to \"-j${ADMINPARAM}\" to ensure successful merge..."
532 export MAKEOPTS="${MAKEOPTS} -j${ADMINPARAM}"
533 else
534 einfo "Setting make jobs to \"-j${jobs}\" to ensure successful merge..."
535 export MAKEOPTS="${MAKEOPTS} -j${jobs}"
536 fi
537 fi
538} 351}
539 352
540# Cheap replacement for when debianutils (and thus mktemp) 353# @FUNCTION: egetent
541# does not exist on the users system 354# @USAGE: <database> <key>
542# vapier@gentoo.org 355# @MAINTAINER:
543# 356# base-system@gentoo.org (Linux)
544# Takes just 1 parameter (the directory to create tmpfile in) 357# Joe Jezak <josejx@gmail.com> (OS X)
545mymktemp() { 358# usata@gentoo.org (OS X)
546 local topdir="$1" 359# Aaron Walker <ka0ttic@gentoo.org> (FreeBSD)
547 360# @DESCRIPTION:
548 [ -z "${topdir}" ] && topdir=/tmp
549 if [ "`which mktemp 2>/dev/null`" ]
550 then
551 mktemp -p ${topdir}
552 else
553 local tmp="${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}"
554 touch ${tmp}
555 echo ${tmp}
556 fi
557}
558
559# Small wrapper for getent (Linux) and nidump (Mac OS X) 361# Small wrapper for getent (Linux), nidump (Mac OS X),
560# used in enewuser()/enewgroup() 362# and pw (FreeBSD) used in enewuser()/enewgroup()
561# Joe Jezak <josejx@gmail.com> and usata@gentoo.org
562#
563# egetent(database, key)
564egetent() { 363egetent() {
565 if use macos || use ppc-macos ; then 364 case ${CHOST} in
365 *-darwin*)
566 case "$2" in 366 case "$2" in
567 *[!0-9]*) # Non numeric 367 *[!0-9]*) # Non numeric
568 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }" 368 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }"
569 ;; 369 ;;
570 *) # Numeric 370 *) # Numeric
571 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }" 371 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }"
572 ;; 372 ;;
573 esac 373 esac
574 else 374 ;;
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"
382 fi
383
384 pw show ${action} ${opts} "$2" -q
385 ;;
386 *-netbsd*|*-openbsd*)
387 grep "$2:\*:" /etc/$1
388 ;;
389 *)
390 type -p nscd >& /dev/null && nscd -i "$1"
575 getent "$1" "$2" 391 getent "$1" "$2"
576 fi 392 ;;
393 esac
577} 394}
578 395
579# Simplify/standardize adding users to the system 396# @FUNCTION: enewuser
580# vapier@gentoo.org 397# @USAGE: <user> [uid] [shell] [homedir] [groups] [params]
581# 398# @DESCRIPTION:
582# enewuser(username, uid, shell, homedir, groups, extra options) 399# Same as enewgroup, you are not required to understand how to properly add
583# 400# a user to the system. The only required parameter is the username.
584# Default values if you do not specify any: 401# Default uid is (pass -1 for this) next available, default shell is
585# username: REQUIRED ! 402# /bin/false, default homedir is /dev/null, there are no default groups,
586# uid: next available (see useradd(8)) 403# and default params sets the comment as 'added by portage for ${PN}'.
587# note: pass -1 to get default behavior
588# shell: /bin/false
589# homedir: /dev/null
590# groups: none
591# extra: comment of 'added by portage for ${PN}'
592enewuser() { 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
593 # get the username 412 # get the username
594 local euser="$1"; shift 413 local euser=$1; shift
595 if [ -z "${euser}" ] 414 if [[ -z ${euser} ]] ; then
596 then
597 eerror "No username specified !" 415 eerror "No username specified !"
598 die "Cannot call enewuser without a username" 416 die "Cannot call enewuser without a username"
599 fi 417 fi
600 418
601 # lets see if the username already exists 419 # lets see if the username already exists
602 if [ "${euser}" == "`egetent passwd \"${euser}\" | cut -d: -f1`" ] 420 if [[ -n $(egetent passwd "${euser}") ]] ; then
603 then
604 return 0 421 return 0
605 fi 422 fi
606 einfo "Adding user '${euser}' to your system ..." 423 einfo "Adding user '${euser}' to your system ..."
607 424
608 # options to pass to useradd 425 # options to pass to useradd
609 local opts= 426 local opts=
610 427
611 # handle uid 428 # handle uid
612 local euid="$1"; shift 429 local euid=$1; shift
613 if [ ! -z "${euid}" ] && [ "${euid}" != "-1" ] 430 if [[ -n ${euid} && ${euid} != -1 ]] ; then
614 then
615 if [ "${euid}" -gt 0 ] 431 if [[ ${euid} -gt 0 ]] ; then
616 then
617 if [ ! -z "`egetent passwd ${euid}`" ] 432 if [[ -n $(egetent passwd ${euid}) ]] ; then
618 then
619 euid="next" 433 euid="next"
620 fi 434 fi
621 else 435 else
622 eerror "Userid given but is not greater than 0 !" 436 eerror "Userid given but is not greater than 0 !"
623 die "${euid} is not a valid UID" 437 die "${euid} is not a valid UID"
624 fi 438 fi
625 else 439 else
626 euid="next" 440 euid="next"
627 fi 441 fi
628 if [ "${euid}" == "next" ] 442 if [[ ${euid} == "next" ]] ; then
629 then 443 for ((euid = 101; euid <= 999; euid++)); do
630 local pwrange
631 if use macos || use ppc-macos ; then
632 pwrange="`jot 898 101`"
633 else
634 pwrange="`seq 101 999`"
635 fi
636 for euid in ${pwrange} ; do
637 [ -z "`egetent passwd ${euid}`" ] && break 444 [[ -z $(egetent passwd ${euid}) ]] && break
638 done 445 done
639 fi 446 fi
640 opts="${opts} -u ${euid}" 447 opts="${opts} -u ${euid}"
641 einfo " - Userid: ${euid}" 448 einfo " - Userid: ${euid}"
642 449
643 # handle shell 450 # handle shell
644 local eshell="$1"; shift 451 local eshell=$1; shift
645 if [ ! -z "${eshell}" ] && [ "${eshell}" != "-1" ] 452 if [[ ! -z ${eshell} ]] && [[ ${eshell} != "-1" ]] ; then
646 then 453 if [[ ! -e ${ROOT}${eshell} ]] ; then
647 if [ ! -e "${eshell}" ]
648 then
649 eerror "A shell was specified but it does not exist !" 454 eerror "A shell was specified but it does not exist !"
650 die "${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"
651 fi 460 fi
652 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
653 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}
654 fi 477 fi
655 einfo " - Shell: ${eshell}" 478 einfo " - Shell: ${eshell}"
656 opts="${opts} -s ${eshell}" 479 opts="${opts} -s ${eshell}"
657 480
658 # handle homedir 481 # handle homedir
659 local ehome="$1"; shift 482 local ehome=$1; shift
660 if [ -z "${ehome}" ] && [ "${eshell}" != "-1" ] 483 if [[ -z ${ehome} ]] || [[ ${ehome} == "-1" ]] ; then
661 then
662 ehome="/dev/null" 484 ehome="/dev/null"
663 fi 485 fi
664 einfo " - Home: ${ehome}" 486 einfo " - Home: ${ehome}"
665 opts="${opts} -d ${ehome}" 487 opts="${opts} -d ${ehome}"
666 488
667 # handle groups 489 # handle groups
668 local egroups="$1"; shift 490 local egroups=$1; shift
669 if [ ! -z "${egroups}" ] 491 if [[ ! -z ${egroups} ]] ; then
670 then
671 local oldifs="${IFS}" 492 local oldifs=${IFS}
672 local defgroup="" exgroups="" 493 local defgroup="" exgroups=""
673 494
674 export IFS="," 495 export IFS=","
675 for g in ${egroups} 496 for g in ${egroups} ; do
676 do 497 export IFS=${oldifs}
677 if [ -z "`egetent group \"${g}\"`" ] 498 if [[ -z $(egetent group "${g}") ]] ; then
678 then
679 eerror "You must add group ${g} to the system first" 499 eerror "You must add group ${g} to the system first"
680 die "${g} is not a valid GID" 500 die "${g} is not a valid GID"
681 fi 501 fi
682 if [ -z "${defgroup}" ] 502 if [[ -z ${defgroup} ]] ; then
683 then
684 defgroup="${g}" 503 defgroup=${g}
685 else 504 else
686 exgroups="${exgroups},${g}" 505 exgroups="${exgroups},${g}"
687 fi 506 fi
507 export IFS=","
688 done 508 done
689 export IFS="${oldifs}" 509 export IFS=${oldifs}
690 510
691 opts="${opts} -g ${defgroup}" 511 opts="${opts} -g ${defgroup}"
692 if [ ! -z "${exgroups}" ] 512 if [[ ! -z ${exgroups} ]] ; then
693 then
694 opts="${opts} -G ${exgroups:1}" 513 opts="${opts} -G ${exgroups:1}"
695 fi 514 fi
696 else 515 else
697 egroups="(none)" 516 egroups="(none)"
698 fi 517 fi
699 einfo " - Groups: ${egroups}" 518 einfo " - Groups: ${egroups}"
700 519
701 # handle extra and add the user 520 # handle extra and add the user
702 local eextra="$@"
703 local oldsandbox="${SANDBOX_ON}" 521 local oldsandbox=${SANDBOX_ON}
704 export SANDBOX_ON="0" 522 export SANDBOX_ON="0"
705 if use macos || use ppc-macos ; 523 case ${CHOST} in
706 then 524 *-darwin*)
707 ### Make the user 525 ### Make the user
708 if [ -z "${eextra}" ] 526 if [[ -z $@ ]] ; then
709 then
710 dscl . create /users/${euser} uid ${euid} 527 dscl . create /users/${euser} uid ${euid}
711 dscl . create /users/${euser} shell ${eshell} 528 dscl . create /users/${euser} shell ${eshell}
712 dscl . create /users/${euser} home ${ehome} 529 dscl . create /users/${euser} home ${ehome}
713 dscl . create /users/${euser} realname "added by portage for ${PN}" 530 dscl . create /users/${euser} realname "added by portage for ${PN}"
714 ### Add the user to the groups specified 531 ### Add the user to the groups specified
532 local oldifs=${IFS}
533 export IFS=","
715 for g in ${egroups} 534 for g in ${egroups} ; do
716 do
717 # $egroups is , delimited, not space
718 ewarn "This is code is wrong; someone on the OS X team should fix it"
719 dscl . merge /groups/${g} users ${euser} 535 dscl . merge /groups/${g} users ${euser}
720 done 536 done
537 export IFS=${oldifs}
721 else 538 else
722 einfo "Extra options are not supported on macos yet" 539 einfo "Extra options are not supported on Darwin yet"
723 einfo "Please report the ebuild along with the info below" 540 einfo "Please report the ebuild along with the info below"
724 einfo "eextra: ${eextra}" 541 einfo "eextra: $@"
725 die "Required function missing" 542 die "Required function missing"
726 fi 543 fi
544 ;;
545 *-freebsd*|*-dragonfly*)
546 if [[ -z $@ ]] ; then
547 pw useradd ${euser} ${opts} \
548 -c "added by portage for ${PN}" \
549 die "enewuser failed"
727 else 550 else
728 if [ -z "${eextra}" ] 551 einfo " - Extra: $@"
729 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
730 useradd ${opts} ${euser} \ 581 useradd ${opts} ${euser} \
731 -c "added by portage for ${PN}" \ 582 -c "added by portage for ${PN}" \
732 || die "enewuser failed" 583 || die "enewuser failed"
733 else 584 else
734 einfo " - Extra: ${eextra}" 585 einfo " - Extra: $@"
735 useradd ${opts} ${euser} ${eextra} \ 586 useradd ${opts} ${euser} "$@" \
736 || die "enewuser failed" 587 || die "enewuser failed"
737 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}/${ehome}"
738 fi 597 fi
598
739 export SANDBOX_ON="${oldsandbox}" 599 export SANDBOX_ON=${oldsandbox}
740
741 if [ ! -e "${ehome}" ] && [ ! -e "${D}/${ehome}" ]
742 then
743 einfo " - Creating ${ehome} in ${D}"
744 dodir ${ehome}
745 fowners ${euser} ${ehome}
746 fperms 755 ${ehome}
747 fi
748} 600}
749 601
750# Simplify/standardize adding groups to the system 602# @FUNCTION: enewgroup
751# vapier@gentoo.org 603# @USAGE: <group> [gid]
752# 604# @DESCRIPTION:
753# enewgroup(group, gid) 605# This function does not require you to understand how to properly add a
754# 606# group to the system. Just give it a group name to add and enewgroup will
755# 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
756# groupname: REQUIRED ! 608# allocate the next available one.
757# gid: next available (see groupadd(8))
758# extra: none
759enewgroup() { 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
760 # get the group 617 # get the group
761 local egroup="$1"; shift 618 local egroup="$1"; shift
762 if [ -z "${egroup}" ] 619 if [ -z "${egroup}" ]
763 then 620 then
764 eerror "No group specified !" 621 eerror "No group specified !"
765 die "Cannot call enewgroup without a group" 622 die "Cannot call enewgroup without a group"
766 fi 623 fi
767 624
768 # see if group already exists 625 # see if group already exists
769 if [ "${egroup}" == "`egetent group \"${egroup}\" | cut -d: -f1`" ] 626 if [[ -n $(egetent group "${egroup}") ]]; then
770 then
771 return 0 627 return 0
772 fi 628 fi
773 einfo "Adding group '${egroup}' to your system ..." 629 einfo "Adding group '${egroup}' to your system ..."
774 630
775 # options to pass to useradd 631 # options to pass to useradd
781 then 637 then
782 if [ "${egid}" -gt 0 ] 638 if [ "${egid}" -gt 0 ]
783 then 639 then
784 if [ -z "`egetent group ${egid}`" ] 640 if [ -z "`egetent group ${egid}`" ]
785 then 641 then
786 if use macos || use ppc-macos ; then 642 if [[ "${CHOST}" == *-darwin* ]]; then
787 opts="${opts} ${egid}" 643 opts="${opts} ${egid}"
788 else 644 else
789 opts="${opts} -g ${egid}" 645 opts="${opts} -g ${egid}"
790 fi 646 fi
791 else 647 else
805 opts="${opts} ${eextra}" 661 opts="${opts} ${eextra}"
806 662
807 # add the group 663 # add the group
808 local oldsandbox="${SANDBOX_ON}" 664 local oldsandbox="${SANDBOX_ON}"
809 export SANDBOX_ON="0" 665 export SANDBOX_ON="0"
810 if use macos || use ppc-macos ; 666 case ${CHOST} in
811 then 667 *-darwin*)
812 if [ ! -z "${eextra}" ]; 668 if [ ! -z "${eextra}" ];
813 then 669 then
814 einfo "Extra options are not supported on macos yet" 670 einfo "Extra options are not supported on Darwin/OS X yet"
815 einfo "Please report the ebuild along with the info below" 671 einfo "Please report the ebuild along with the info below"
816 einfo "eextra: ${eextra}" 672 einfo "eextra: ${eextra}"
817 die "Required function missing" 673 die "Required function missing"
818 fi 674 fi
819 675
820 # If we need the next available 676 # If we need the next available
821 case ${egid} in 677 case ${egid} in
822 *[!0-9]*) # Non numeric 678 *[!0-9]*) # Non numeric
823 for egid in `jot 898 101`; do 679 for ((egid = 101; egid <= 999; egid++)); do
824 [ -z "`egetent group ${egid}`" ] && break 680 [[ -z $(egetent group ${egid}) ]] && break
825 done 681 done
826 esac 682 esac
827 dscl . create /groups/${egroup} gid ${egid} 683 dscl . create /groups/${egroup} gid ${egid}
828 dscl . create /groups/${egroup} passwd '*' 684 dscl . create /groups/${egroup} passwd '*'
829 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 *)
830 groupadd ${opts} ${egroup} || die "enewgroup failed" 708 groupadd ${opts} ${egroup} || die "enewgroup failed"
831 fi 709 ;;
710 esac
832 export SANDBOX_ON="${oldsandbox}" 711 export SANDBOX_ON="${oldsandbox}"
833} 712}
834 713
835# Simple script to replace 'dos2unix' binaries 714# @FUNCTION: edos2unix
836# vapier@gentoo.org 715# @USAGE: <file> [more files ...]
837# 716# @DESCRIPTION:
838# edos2unix(file, <more files>...) 717# A handy replacement for dos2unix, recode, fixdos, etc... This allows you
718# to remove all of these text utilities from DEPEND variables because this
719# is a script based solution. Just give it a list of files to convert and
720# they will all be changed from the DOS CRLF format to the UNIX LF format.
839edos2unix() { 721edos2unix() {
840 for f in "$@" 722 echo "$@" | xargs sed -i 's/\r$//'
841 do
842 cp "${f}" ${T}/edos2unix
843 sed 's/\r$//' ${T}/edos2unix > "${f}"
844 done
845} 723}
846 724
847# Make a desktop file ! 725# Make a desktop file !
848# Great for making those icons in kde/gnome startmenu ! 726# Great for making those icons in kde/gnome startmenu !
849# Amaze your friends ! Get the women ! Join today ! 727# Amaze your friends ! Get the women ! Join today !
850# gnome2 /usr/share/applications
851# gnome1 /usr/share/gnome/apps/
852# KDE ${KDEDIR}/share/applnk /usr/share/applnk
853# 728#
854# make_desktop_entry(<binary>, [name], [icon], [type], [path]) 729# make_desktop_entry(<command>, [name], [icon], [type], [path])
855# 730#
856# binary: what binary does the app run with ? 731# binary: what command does the app run with ?
857# name: the name that will show up in the menu 732# name: the name that will show up in the menu
858# icon: give your little like a pretty little icon ... 733# icon: give your little like a pretty little icon ...
859# this can be relative (to /usr/share/pixmaps) or 734# this can be relative (to /usr/share/pixmaps) or
860# a full path to an icon 735# a full path to an icon
861# type: what kind of application is this ? for categories: 736# type: what kind of application is this ? for categories:
862# http://www.freedesktop.org/standards/menu-spec/ 737# http://standards.freedesktop.org/menu-spec/latest/apa.html
863# path: if your app needs to startup in a specific dir 738# path: if your app needs to startup in a specific dir
864make_desktop_entry() { 739make_desktop_entry() {
865 [ -z "$1" ] && eerror "You must specify the executable" && return 1 740 [[ -z $1 ]] && eerror "make_desktop_entry: You must specify the executable" && return 1
866 741
867 local exec="${1}" 742 local exec=${1}
868 local name="${2:-${PN}}" 743 local name=${2:-${PN}}
869 local icon="${3:-${PN}.png}" 744 local icon=${3:-${PN}.png}
870 local type="${4}" 745 local type=${4}
871 local subdir="${6}" 746 local path=${5}
872 local path="${5:-${GAMES_BINDIR}}" 747
873 if [ -z "${type}" ] 748 if [[ -z ${type} ]] ; then
874 then 749 local catmaj=${CATEGORY%%-*}
875 case ${CATEGORY} in 750 local catmin=${CATEGORY##*-}
876 "app-emulation") 751 case ${catmaj} in
877 type=Emulator 752 app)
878 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
879 ;; 772 ;;
773
774 dev)
775 type="Development"
776 ;;
777
880 "games-"*) 778 games)
881 type=Game 779 case ${catmin} in
882 subdir="Games" 780 action|fps) type=ActionGame;;
781 arcade) type=ArcadeGame;;
782 board) type=BoardGame;;
783 emulation) type=Emulator;;
784 kids) type=KidsGame;;
785 puzzle) type=LogicGame;;
786 roguelike) type=RolePlaying;;
787 rpg) type=RolePlaying;;
788 simulation) type=Simulation;;
789 sports) type=SportsGame;;
790 strategy) type=StrategyGame;;
791 *) type=;;
792 esac
793 type="Game;${type}"
883 ;; 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
884 "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 ${catmin} in
857 client) type=WebBrowser;;
858 *) type=;;
859 esac
885 type=Network 860 type="Network"
886 subdir="${type}"
887 ;; 861 ;;
862
888 *) 863 *)
889 type= 864 type=
890 subdir=
891 ;; 865 ;;
892 esac 866 esac
893 fi 867 fi
894 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%% *:-${desktop_name}}.desktop
895 875
876 cat <<-EOF > "${desktop}"
896echo "[Desktop Entry] 877 [Desktop Entry]
897Encoding=UTF-8 878 Encoding=UTF-8
898Version=0.9.2 879 Version=1.0
899Name=${name} 880 Name=${name}
900Type=Application 881 Type=Application
901Comment=${DESCRIPTION} 882 Comment=${DESCRIPTION}
902Exec=${exec} 883 Exec=${exec}
884 TryExec=${exec%% *}
903Path=${path} 885 Path=${path}
904Icon=${icon} 886 Icon=${icon}
905Categories=Application;${type};" > "${desktop}" 887 Categories=${type};
888 EOF
906 889
907 if [ -d "/usr/share/applications" ] 890 (
908 then 891 # wrap the env here so that the 'insinto' call
892 # doesn't corrupt the env of the caller
909 insinto /usr/share/applications 893 insinto /usr/share/applications
910 doins "${desktop}" 894 doins "${desktop}"
911 fi 895 )
896}
912 897
913 #if [ -d "/usr/share/gnome/apps" ] 898# @FUNCTION: validate_desktop_entries
914 #then 899# @USAGE: [directories]
915 # insinto /usr/share/gnome/apps/Games 900# @MAINTAINER:
916 # doins ${desktop} 901# Carsten Lohrke <carlo@gentoo.org>
917 #fi 902# @DESCRIPTION:
918 903# Validate desktop entries using desktop-file-utils
919 #if [ ! -z "`ls /usr/kde/* 2>/dev/null`" ] 904validate_desktop_entries() {
920 #then 905 if [[ -x /usr/bin/desktop-file-validate ]] ; then
921 # for ver in /usr/kde/* 906 einfo "Checking desktop entry validity"
922 # do 907 local directories=""
923 # insinto ${ver}/share/applnk/Games 908 for d in /usr/share/applications $@ ; do
924 # doins ${desktop} 909 [[ -d ${D}${d} ]] && directories="${directories} ${D}${d}"
925 # 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/${D}/}:}
918 done
919 fi
920 echo ""
921 else
922 einfo "Passing desktop entry validity check. Install dev-util/desktop-file-utils, if you want to help to improve Gentoo."
926 #fi 923 fi
924}
927 925
928 if [ -d "/usr/share/applnk" ] 926# @FUNCTION: make_session_desktop
929 then 927# @USAGE: <title> <command>
930 insinto /usr/share/applnk/${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=${command}
946 Type=Application
947 EOF
948
949 (
950 # wrap the env here so that the 'insinto' call
951 # doesn't corrupt the env of the caller
952 insinto /usr/share/xsessions
931 doins "${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
932 fi 977 fi
978 done
979 exit ${ret}
980 )
981}
933 982
934 return 0 983# @FUNCTION: newmenu
984# @USAGE: <menu> <newname>
985# @DESCRIPTION:
986# Like all other new* functions, install the specified menu as newname.
987newmenu() {
988 (
989 # wrap the env here so that the 'insinto' call
990 # doesn't corrupt the env of the caller
991 insinto /usr/share/applications
992 newins "$@"
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 )
935} 1033}
936 1034
937# for internal use only (unpack_pdv and unpack_makeself) 1035# for internal use only (unpack_pdv and unpack_makeself)
938find_unpackable_file() { 1036find_unpackable_file() {
939 local src="$1" 1037 local src=$1
940 if [ -z "${src}" ] 1038 if [[ -z ${src} ]] ; then
941 then
942 src="${DISTDIR}/${A}" 1039 src=${DISTDIR}/${A}
943 else 1040 else
944 if [ -e "${DISTDIR}/${src}" ] 1041 if [[ -e ${DISTDIR}/${src} ]] ; then
945 then
946 src="${DISTDIR}/${src}" 1042 src=${DISTDIR}/${src}
947 elif [ -e "${PWD}/${src}" ] 1043 elif [[ -e ${PWD}/${src} ]] ; then
948 then
949 src="${PWD}/${src}" 1044 src=${PWD}/${src}
950 elif [ -e "${src}" ] 1045 elif [[ -e ${src} ]] ; then
951 then
952 src="${src}" 1046 src=${src}
953 fi
954 fi 1047 fi
955 [ ! -e "${src}" ] && die "Could not find requested archive ${src}" 1048 fi
1049 [[ ! -e ${src} ]] && return 1
956 echo "${src}" 1050 echo "${src}"
957} 1051}
958 1052
1053# @FUNCTION: unpack_pdv
1054# @USAGE: <file to unpack> <size of off_t>
1055# @DESCRIPTION:
959# Unpack those pesky pdv generated files ... 1056# Unpack those pesky pdv generated files ...
960# They're self-unpacking programs with the binary package stuffed in 1057# They're self-unpacking programs with the binary package stuffed in
961# 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
962# 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.
963# 1060#
964# Usage: unpack_pdv [file to unpack] [size of off_t]
965# - 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
966# information out of the binary executable myself. basically you pass in 1062# information out of the binary executable myself. Basically you pass in
967# 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#
968# archive. one way to determine this is by running the following commands: 1066# One way to determine this is by running the following commands:
969# strings <pdv archive> | grep lseek 1067# strings <pdv archive> | grep lseek
970# strace -elseek <pdv archive> 1068# strace -elseek <pdv archive>
971# 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
972# 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
973# parameter. here is an example: 1071# parameter. Here is an example:
974# root@vapier 0 pdv_unpack # strings hldsupdatetool.bin | grep lseek 1072# vapier@vapier 0 pdv_unpack # strings hldsupdatetool.bin | grep lseek
975# lseek 1073# lseek
976# root@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin 1074# vapier@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin
977# lseek(3, -4, SEEK_END) = 2981250 1075# lseek(3, -4, SEEK_END) = 2981250
978# 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.
979unpack_pdv() { 1077unpack_pdv() {
980 local src="`find_unpackable_file $1`" 1078 local src=$(find_unpackable_file "$1")
981 local sizeoff_t="$2" 1079 local sizeoff_t=$2
982 1080
1081 [[ -z ${src} ]] && die "Could not locate source for '$1'"
983 [ -z "${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 :("
984 1083
985 local shrtsrc="`basename ${src}`" 1084 local shrtsrc=$(basename "${src}")
986 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1085 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
987 local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"` 1086 local metaskip=$(tail -c ${sizeoff_t} "${src}" | hexdump -e \"%i\")
988 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\")
989 1088
990 # grab metadata for debug reasons 1089 # grab metadata for debug reasons
991 local metafile="`mymktemp ${T}`" 1090 local metafile=$(emktemp)
992 tail -c +$((${metaskip}+1)) ${src} > ${metafile} 1091 tail -c +$((${metaskip}+1)) "${src}" > "${metafile}"
993 1092
994 # rip out the final file name from the metadata 1093 # rip out the final file name from the metadata
995 local datafile="`tail -c +$((${metaskip}+1)) ${src} | strings | head -n 1`" 1094 local datafile=$(tail -c +$((${metaskip}+1)) "${src}" | strings | head -n 1)
996 datafile="`basename ${datafile}`" 1095 datafile=$(basename "${datafile}")
997 1096
998 # now lets uncompress/untar the file if need be 1097 # now lets uncompress/untar the file if need be
999 local tmpfile="`mymktemp ${T}`" 1098 local tmpfile=$(emktemp)
1000 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}
1001 1100
1002 local iscompressed="`file -b ${tmpfile}`" 1101 local iscompressed=$(file -b "${tmpfile}")
1003 if [ "${iscompressed:0:8}" == "compress" ] ; then 1102 if [[ ${iscompressed:0:8} == "compress" ]] ; then
1004 iscompressed=1 1103 iscompressed=1
1005 mv ${tmpfile}{,.Z} 1104 mv ${tmpfile}{,.Z}
1006 gunzip ${tmpfile} 1105 gunzip ${tmpfile}
1007 else 1106 else
1008 iscompressed=0 1107 iscompressed=0
1009 fi 1108 fi
1010 local istar="`file -b ${tmpfile}`" 1109 local istar=$(file -b "${tmpfile}")
1011 if [ "${istar:0:9}" == "POSIX tar" ] ; then 1110 if [[ ${istar:0:9} == "POSIX tar" ]] ; then
1012 istar=1 1111 istar=1
1013 else 1112 else
1014 istar=0 1113 istar=0
1015 fi 1114 fi
1016 1115
1044 true 1143 true
1045 #[ -s "${datafile}" ] || die "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')" 1144 #[ -s "${datafile}" ] || die "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')"
1046 #assert "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')" 1145 #assert "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')"
1047} 1146}
1048 1147
1148# @FUNCTION: unpack_makeself
1149# @USAGE: [file to unpack] [offset] [tail|dd]
1150# @DESCRIPTION:
1049# Unpack those pesky makeself generated files ... 1151# Unpack those pesky makeself generated files ...
1050# They're shell scripts with the binary package tagged onto 1152# They're shell scripts with the binary package tagged onto
1051# the end of the archive. Loki utilized the format as does 1153# the end of the archive. Loki utilized the format as does
1052# many other game companies. 1154# many other game companies.
1053# 1155#
1054# Usage: unpack_makeself [file to unpack] [offset] 1156# If the file is not specified, then ${A} is used. If the
1055# - If the file is not specified then unpack will utilize ${A}.
1056# - If the offset is not specified then we will attempt to extract 1157# offset is not specified then we will attempt to extract
1057# the proper offset from the script itself. 1158# the proper offset from the script itself.
1058unpack_makeself() { 1159unpack_makeself() {
1160 local src_input=${1:-${A}}
1059 local src="`find_unpackable_file $1`" 1161 local src=$(find_unpackable_file "${src_input}")
1060 local skip="$2" 1162 local skip=$2
1163 local exe=$3
1061 1164
1165 [[ -z ${src} ]] && die "Could not locate source for '${src_input}'"
1166
1062 local shrtsrc="`basename ${src}`" 1167 local shrtsrc=$(basename "${src}")
1063 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1168 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1064 if [ -z "${skip}" ] 1169 if [[ -z ${skip} ]] ; then
1065 then
1066 local ver="`grep -a '#.*Makeself' ${src} | awk '{print $NF}'`" 1170 local ver=$(grep -a '#.*Makeself' "${src}" | awk '{print $NF}')
1067 local skip=0 1171 local skip=0
1172 exe=tail
1068 case ${ver} in 1173 case ${ver} in
1069 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
1070 skip=`grep -a ^skip= ${src} | cut -d= -f2` 1175 skip=$(grep -a ^skip= "${src}" | cut -d= -f2)
1071 ;; 1176 ;;
1072 2.0|2.0.1) 1177 2.0|2.0.1)
1073 skip=`grep -a ^$'\t'tail ${src} | awk '{print $2}' | cut -b2-` 1178 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-)
1074 ;; 1179 ;;
1075 2.1.1) 1180 2.1.1)
1076 skip=`grep -a ^offset= ${src} | awk '{print $2}' | cut -b2-` 1181 skip=$(grep -a ^offset= "${src}" | awk '{print $2}' | cut -b2-)
1077 let skip="skip + 1" 1182 let skip="skip + 1"
1078 ;; 1183 ;;
1079 2.1.2) 1184 2.1.2)
1080 skip=`grep -a ^offset= ${src} | awk '{print $3}' | head -n 1` 1185 skip=$(grep -a ^offset= "${src}" | awk '{print $3}' | head -n 1)
1081 let skip="skip + 1" 1186 let skip="skip + 1"
1082 ;; 1187 ;;
1083 2.1.3) 1188 2.1.3)
1084 skip=`grep -a ^offset= ${src} | awk '{print $3}'` 1189 skip=`grep -a ^offset= "${src}" | awk '{print $3}'`
1085 let skip="skip + 1" 1190 let skip="skip + 1"
1191 ;;
1192 2.1.4|2.1.5)
1193 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1)
1194 skip=$(head -n ${skip} "${src}" | wc -c)
1195 exe="dd"
1086 ;; 1196 ;;
1087 *) 1197 *)
1088 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."
1089 eerror "The version I detected was '${ver}'." 1199 eerror "The version I detected was '${ver}'."
1090 eerror "Please file a bug about the file ${shrtsrc} at" 1200 eerror "Please file a bug about the file ${shrtsrc} at"
1092 die "makeself version '${ver}' not supported" 1202 die "makeself version '${ver}' not supported"
1093 ;; 1203 ;;
1094 esac 1204 esac
1095 debug-print "Detected Makeself version ${ver} ... using ${skip} as offset" 1205 debug-print "Detected Makeself version ${ver} ... using ${skip} as offset"
1096 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
1097 1212
1098 # 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
1099 local tmpfile="`mymktemp ${T}`" 1214 local tmpfile=$(emktemp)
1100 tail -n +${skip} ${src} 2>/dev/null | head -c 512 > ${tmpfile} 1215 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}"
1101 local filetype="`file -b ${tmpfile}`" 1216 local filetype=$(file -b "${tmpfile}")
1102 case ${filetype} in 1217 case ${filetype} in
1103 *tar\ archive) 1218 *tar\ archive*)
1104 tail -n +${skip} ${src} | tar --no-same-owner -xf - 1219 eval ${exe} | tar --no-same-owner -xf -
1105 ;; 1220 ;;
1106 bzip2*) 1221 bzip2*)
1107 tail -n +${skip} ${src} | bzip2 -dc | tar --no-same-owner -xf - 1222 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf -
1108 ;; 1223 ;;
1109 gzip*) 1224 gzip*)
1110 tail -n +${skip} ${src} | tar --no-same-owner -xzf - 1225 eval ${exe} | tar --no-same-owner -xzf -
1111 ;; 1226 ;;
1112 compress*) 1227 compress*)
1113 tail -n +${skip} ${src} | gunzip | tar --no-same-owner -xf - 1228 eval ${exe} | gunzip | tar --no-same-owner -xf -
1114 ;; 1229 ;;
1115 *) 1230 *)
1116 eerror "Unknown filetype \"${filetype}\" ?" 1231 eerror "Unknown filetype \"${filetype}\" ?"
1117 false 1232 false
1118 ;; 1233 ;;
1119 esac 1234 esac
1120 assert "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})" 1235 assert "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})"
1121} 1236}
1122 1237
1238# @FUNCTION: check_license
1239# @USAGE: [license]
1240# @DESCRIPTION:
1123# Display a license for user to accept. 1241# Display a license for user to accept. If no license is
1124#
1125# Usage: check_license [license]
1126# - If the file is not specified then ${LICENSE} is used. 1242# specified, then ${LICENSE} is used.
1127check_license() { 1243check_license() {
1128 local lic=$1 1244 local lic=$1
1129 if [ -z "${lic}" ] ; then 1245 if [ -z "${lic}" ] ; then
1130 lic="${PORTDIR}/licenses/${LICENSE}" 1246 lic="${PORTDIR}/licenses/${LICENSE}"
1131 else 1247 else
1132 if [ -e "${PORTDIR}/licenses/${src}" ] ; then 1248 if [ -e "${PORTDIR}/licenses/${lic}" ] ; then
1133 lic="${PORTDIR}/licenses/${src}" 1249 lic="${PORTDIR}/licenses/${lic}"
1134 elif [ -e "${PWD}/${src}" ] ; then 1250 elif [ -e "${PWD}/${lic}" ] ; then
1135 lic="${PWD}/${src}" 1251 lic="${PWD}/${lic}"
1136 elif [ -e "${src}" ] ; then 1252 elif [ -e "${lic}" ] ; then
1137 lic="${src}" 1253 lic="${lic}"
1138 fi
1139 fi 1254 fi
1255 fi
1140 [ ! -f "${lic}" ] && die "Could not find requested license ${src}" 1256 [ ! -f "${lic}" ] && die "Could not find requested license ${lic}"
1141 local l="`basename ${lic}`" 1257 local l="`basename ${lic}`"
1142 1258
1143 # here is where we check for the licenses the user already 1259 # here is where we check for the licenses the user already
1144 # accepted ... if we don't find a match, we make the user accept 1260 # accepted ... if we don't find a match, we make the user accept
1145 local shopts=$- 1261 local shopts=$-
1146 local alic 1262 local alic
1147 set -o noglob #so that bash doesn't expand "*" 1263 set -o noglob #so that bash doesn't expand "*"
1148 for alic in ${ACCEPT_LICENSE} ; do 1264 for alic in ${ACCEPT_LICENSE} ; do
1149 if [[ ${alic} == * || ${alic} == ${l} ]]; then 1265 if [[ ${alic} == ${l} ]]; then
1150 set +o noglob; set -${shopts} #reset old shell opts 1266 set +o noglob; set -${shopts} #reset old shell opts
1151 return 0 1267 return 0
1152 fi 1268 fi
1153 done 1269 done
1154 set +o noglob; set -$shopts #reset old shell opts 1270 set +o noglob; set -$shopts #reset old shell opts
1155 1271
1156 local licmsg="`mymktemp ${T}`" 1272 local licmsg=$(emktemp)
1157 cat << EOF > ${licmsg} 1273 cat <<-EOF > ${licmsg}
1158********************************************************** 1274 **********************************************************
1159The following license outlines the terms of use of this 1275 The following license outlines the terms of use of this
1160package. You MUST accept this license for installation to 1276 package. You MUST accept this license for installation to
1161continue. When you are done viewing, hit 'q'. If you 1277 continue. When you are done viewing, hit 'q'. If you
1162CTRL+C out of this, the install will not run! 1278 CTRL+C out of this, the install will not run!
1163********************************************************** 1279 **********************************************************
1164 1280
1165EOF 1281 EOF
1166 cat ${lic} >> ${licmsg} 1282 cat ${lic} >> ${licmsg}
1167 ${PAGER:-less} ${licmsg} || die "Could not execute pager (${PAGER}) to accept ${lic}" 1283 ${PAGER:-less} ${licmsg} || die "Could not execute pager (${PAGER}) to accept ${lic}"
1168 einfon "Do you accept the terms of this license (${l})? [yes/no] " 1284 einfon "Do you accept the terms of this license (${l})? [yes/no] "
1169 read alic 1285 read alic
1170 case ${alic} in 1286 case ${alic} in
1177 die "Failed to accept license" 1293 die "Failed to accept license"
1178 ;; 1294 ;;
1179 esac 1295 esac
1180} 1296}
1181 1297
1298# @FUNCTION: cdrom_get_cds
1299# @USAGE: <file on cd1> [file on cd2] [file on cd3] [...]
1300# @DESCRIPTION:
1182# 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
1183# the whole 'non-interactive' policy, but damnit I want CD support ! 1302# the whole 'non-interactive' policy, but damnit I want CD support !
1184# 1303#
1185# with these cdrom functions we handle all the user interaction and 1304# With these cdrom functions we handle all the user interaction and
1186# 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()
1187# 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
1188# found at CDROM_ROOT. 1307# found at CDROM_ROOT.
1189# 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#
1190# 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',
1191# 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
1192# the CDROM_NAME_X variables before calling cdrom_get_cds(). 1315# the appropriate CDROM_NAME variable before calling cdrom_get_cds().
1193# 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#
1194# 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.
1195#
1196# Usage: cdrom_get_cds <file on cd1> [file on cd2] [file on cd3] [...]
1197# - this will attempt to locate a cd based upon a file that is on
1198# the cd ... the more files you give this function, the more cds
1199# the cdrom functions will handle
1200cdrom_get_cds() { 1320cdrom_get_cds() {
1201 # 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
1202 # the # of files they gave us 1322 # the # of files they gave us
1203 local cdcnt=0 1323 local cdcnt=0
1204 local f= 1324 local f=
1205 for f in "$@" ; do 1325 for f in "$@" ; do
1206 cdcnt=$((cdcnt + 1)) 1326 ((++cdcnt))
1207 export CDROM_CHECK_${cdcnt}="$f" 1327 export CDROM_CHECK_${cdcnt}="$f"
1208 done 1328 done
1209 export CDROM_TOTAL_CDS=${cdcnt} 1329 export CDROM_TOTAL_CDS=${cdcnt}
1210 export CDROM_CURRENT_CD=1 1330 export CDROM_CURRENT_CD=1
1211 1331
1212 # now we see if the user gave use CD_ROOT ... 1332 # now we see if the user gave use CD_ROOT ...
1213 # 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
1214 if [ ! -z "${CD_ROOT}" ] ; then 1334 if [[ -n ${CD_ROOT}${CD_ROOT_1} ]] ; then
1215 export CDROM_ROOT="${CD_ROOT}"
1216 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1217 return
1218 fi
1219 # do the same for CD_ROOT_X
1220 if [ ! -z "${CD_ROOT_1}" ] ; then
1221 local var= 1335 local var=
1222 cdcnt=0 1336 cdcnt=0
1223 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1337 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1224 cdcnt=$((cdcnt + 1)) 1338 ((++cdcnt))
1225 var="CD_ROOT_${cdcnt}" 1339 var="CD_ROOT_${cdcnt}"
1340 [[ -z ${!var} ]] && var="CD_ROOT"
1226 if [ -z "${!var}" ] ; then 1341 if [[ -z ${!var} ]] ; then
1227 eerror "You must either use just the CD_ROOT" 1342 eerror "You must either use just the CD_ROOT"
1228 eerror "or specify ALL the CD_ROOT_X variables." 1343 eerror "or specify ALL the CD_ROOT_X variables."
1229 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables." 1344 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables."
1230 die "could not locate CD_ROOT_${cdcnt}" 1345 die "could not locate CD_ROOT_${cdcnt}"
1231 fi 1346 fi
1232 export CDROM_ROOTS_${cdcnt}="${!var}"
1233 done 1347 done
1234 export CDROM_ROOT=${CDROM_ROOTS_1} 1348 export CDROM_ROOT=${CD_ROOT_1:-${CD_ROOT}}
1235 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}
1236 return 1356 return
1237 fi 1357 fi
1238 1358
1359 # User didn't help us out so lets make sure they know they can
1360 # simplify the whole process ...
1239 if [ ${CDROM_TOTAL_CDS} -eq 1 ] ; then 1361 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1240 einfon "This ebuild will need the " 1362 einfo "This ebuild will need the ${CDROM_NAME:-cdrom for ${PN}}"
1241 if [ -z "${CDROM_NAME}" ] ; then
1242 echo "cdrom for ${PN}."
1243 else
1244 echo "${CDROM_NAME}."
1245 fi
1246 echo 1363 echo
1247 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"
1248 einfo "mounted somewhere on your filesystem, just export" 1365 einfo "mounted somewhere on your filesystem, just export"
1249 einfo "the variable CD_ROOT so that it points to the" 1366 einfo "the variable CD_ROOT so that it points to the"
1250 einfo "directory containing the files." 1367 einfo "directory containing the files."
1251 echo 1368 echo
1369 einfo "For example:"
1370 einfo "export CD_ROOT=/mnt/cdrom"
1371 echo
1252 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
1253 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds." 1382 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds."
1254 cdcnt=0 1383 cdcnt=0
1255 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1384 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1256 cdcnt=$((cdcnt + 1)) 1385 ((++cdcnt))
1257 var="CDROM_NAME_${cdcnt}" 1386 var="CDROM_NAME_${cdcnt}"
1258 [ ! -z "${!var}" ] && einfo " CD ${cdcnt}: ${!var}" 1387 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}"
1259 done 1388 done
1260 echo 1389 echo
1261 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"
1262 einfo "mounted somewhere on your filesystem, just export" 1391 einfo "mounted somewhere on your filesystem, just export"
1263 einfo "the following variables so they point to the right place:" 1392 einfo "the following variables so they point to the right place:"
1264 einfon "" 1393 einfon ""
1265 cdcnt=0 1394 cdcnt=0
1266 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1395 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1267 cdcnt=$((cdcnt + 1)) 1396 ((++cdcnt))
1268 echo -n " CD_ROOT_${cdcnt}" 1397 echo -n " CD_ROOT_${cdcnt}"
1269 done 1398 done
1270 echo 1399 echo
1271 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"
1272 einfo "you only have one cdrom, you can export CD_ROOT" 1401 einfo "you only have one cdrom, you can export CD_ROOT"
1273 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"
1274 einfo "for all the CDs." 1403 einfo "for all the CDs."
1275 echo 1404 echo
1405 einfo "For example:"
1406 einfo "export CD_ROOT_1=/mnt/cdrom"
1407 echo
1276 fi 1408 fi
1409
1410 export CDROM_SET=""
1277 export CDROM_CURRENT_CD=0 1411 export CDROM_CURRENT_CD=0
1278 cdrom_load_next_cd 1412 cdrom_load_next_cd
1279} 1413}
1280 1414
1281# this is only used when you need access to more than one cd. 1415# @FUNCTION: cdrom_load_next_cd
1282# when you have finished using the first cd, just call this function. 1416# @DESCRIPTION:
1283# 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
1284# 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.
1285cdrom_load_next_cd() { 1423cdrom_load_next_cd() {
1286 export CDROM_CURRENT_CD=$((CDROM_CURRENT_CD + 1))
1287 local var= 1424 local var
1288 1425 ((++CDROM_CURRENT_CD))
1289 if [ ! -z "${CD_ROOT}" ] ; then
1290 einfo "Using same root as before for CD #${CDROM_CURRENT_CD}"
1291 return
1292 fi
1293 1426
1294 unset CDROM_ROOT 1427 unset CDROM_ROOT
1295 var=CDROM_ROOTS_${CDROM_CURRENT_CD} 1428 var=CD_ROOT_${CDROM_CURRENT_CD}
1429 [[ -z ${!var} ]] && var="CD_ROOT"
1296 if [ -z "${!var}" ] ; then 1430 if [[ -z ${!var} ]] ; then
1297 var="CDROM_CHECK_${CDROM_CURRENT_CD}" 1431 var="CDROM_CHECK_${CDROM_CURRENT_CD}"
1298 cdrom_locate_file_on_cd ${!var} 1432 _cdrom_locate_file_on_cd ${!var}
1299 else 1433 else
1300 export CDROM_ROOT="${!var}" 1434 export CDROM_ROOT=${!var}
1301 fi 1435 fi
1302 1436
1303 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1437 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1304} 1438}
1305 1439
1308# all it does is try to locate a give file on a cd ... if the cd isn't 1442# all it does is try to locate a give file on a cd ... if the cd isn't
1309# found, then a message asking for the user to insert the cdrom will be 1443# found, then a message asking for the user to insert the cdrom will be
1310# displayed and we'll hang out here until: 1444# displayed and we'll hang out here until:
1311# (1) the file is found on a mounted cdrom 1445# (1) the file is found on a mounted cdrom
1312# (2) the user hits CTRL+C 1446# (2) the user hits CTRL+C
1313cdrom_locate_file_on_cd() { 1447_cdrom_locate_file_on_cd() {
1314 while [ -z "${CDROM_ROOT}" ] ; do
1315 local dir="$(dirname ${@})"
1316 local file="$(basename ${@})"
1317 local mline="" 1448 local mline=""
1318 local showedmsg=0 1449 local showedmsg=0
1319 1450
1320 for mline in `mount | egrep -e '(iso|cdrom)' | awk '{print $3}'` ; do 1451 while [[ -z ${CDROM_ROOT} ]] ; do
1321 [ -d "${mline}/${dir}" ] || continue 1452 local i=0
1322 [ ! -z "$(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
1323 && 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))
1324 done 1476 done
1325 1477
1326 if [ -z "${CDROM_ROOT}" ] ; then
1327 echo 1478 echo
1328 if [ ${showedmsg} -eq 0 ] ; then 1479 if [[ ${showedmsg} -eq 0 ]] ; then
1329 if [ ${CDROM_TOTAL_CDS} -eq 1 ] ; then 1480 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1330 if [ -z "${CDROM_NAME}" ] ; then 1481 if [[ -z ${CDROM_NAME} ]] ; then
1331 einfo "Please insert the cdrom for ${PN} now !" 1482 einfo "Please insert+mount the cdrom for ${PN} now !"
1332 else
1333 einfo "Please insert the ${CDROM_NAME} cdrom now !"
1334 fi
1335 else 1483 else
1336 if [ -z "${CDROM_NAME_1}" ] ; then
1337 einfo "Please insert cd #${CDROM_CURRENT_CD} for ${PN} now !"
1338 else
1339 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1340 einfo "Please insert+mount the ${!var} cdrom now !" 1484 einfo "Please insert+mount the ${CDROM_NAME} cdrom now !"
1341 fi
1342 fi 1485 fi
1343 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
1344 fi 1493 fi
1494 showedmsg=1
1495 fi
1345 einfo "Press return to scan for the cd again" 1496 einfo "Press return to scan for the cd again"
1346 einfo "or hit CTRL+C to abort the emerge." 1497 einfo "or hit CTRL+C to abort the emerge."
1347 read 1498 echo
1348 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"
1349 done 1504 done
1350} 1505}
1351 1506
1352# Make sure that LINGUAS only contains languages that 1507# Make sure that LINGUAS only contains languages that
1353# a package can support 1508# a package can support
1354# 1509#
1355# usage: strip-linguas <allow LINGUAS> 1510# usage: strip-linguas <allow LINGUAS>
1356# strip-linguas -i <directories of .po files> 1511# strip-linguas -i <directories of .po files>
1357# strip-linguas -u <directories of .po files> 1512# strip-linguas -u <directories of .po files>
1358# 1513#
1359# The first form allows you to specify a list of LINGUAS. 1514# The first form allows you to specify a list of LINGUAS.
1360# 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
1361# directories and uses the intersection of the lists. 1516# directories and uses the intersection of the lists.
1362# 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
1363# directories and uses the union of the lists. 1518# directories and uses the union of the lists.
1364strip-linguas() { 1519strip-linguas() {
1365 local ls newls 1520 local ls newls nols
1366 if [ "$1" == "-i" ] || [ "$1" == "-u" ] ; then 1521 if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then
1367 local op="$1"; shift 1522 local op=$1; shift
1368 ls=" $(find "$1" -name '*.po' -printf '%f ') "; shift 1523 ls=$(find "$1" -name '*.po' -exec basename {} .po \;); shift
1369 local d f 1524 local d f
1370 for d in "$@" ; do 1525 for d in "$@" ; do
1371 if [ "${op}" == "-u" ] ; then 1526 if [[ ${op} == "-u" ]] ; then
1372 newls="${ls}" 1527 newls=${ls}
1373 else 1528 else
1374 newls="" 1529 newls=""
1375 fi 1530 fi
1376 for f in $(find "$d" -name '*.po' -printf '%f ') ; do 1531 for f in $(find "$d" -name '*.po' -exec basename {} .po \;) ; do
1377 if [ "${op}" == "-i" ] ; then 1532 if [[ ${op} == "-i" ]] ; then
1378 [ "${ls/ ${f} /}" != "${ls}" ] && newls="${newls} ${f}" 1533 hasq ${f} ${ls} && newls="${newls} ${f}"
1379 else 1534 else
1380 [ "${ls/ ${f} /}" == "${ls}" ] && newls="${newls} ${f}" 1535 hasq ${f} ${ls} || newls="${newls} ${f}"
1381 fi 1536 fi
1382 done 1537 done
1383 ls="${newls}" 1538 ls=${newls}
1384 done 1539 done
1385 ls="${ls//.po}"
1386 else 1540 else
1387 ls="$@" 1541 ls="$@"
1388 fi 1542 fi
1389 1543
1390 ls=" ${ls} " 1544 nols=""
1391 newls="" 1545 newls=""
1392 for f in ${LINGUAS} ; do 1546 for f in ${LINGUAS} ; do
1393 if [ "${ls/ ${f} /}" != "${ls}" ] ; then 1547 if hasq ${f} ${ls} ; then
1394 nl="${newls} ${f}" 1548 newls="${newls} ${f}"
1395 else 1549 else
1396 ewarn "Sorry, but ${PN} does not support the ${f} LINGUA" 1550 nols="${nols} ${f}"
1397 fi 1551 fi
1398 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 "${chdir:-.}"
1399 if [ -z "${newls}" ] ; then 1761if [ -n "${libdir}" ] ; then
1400 unset LINGUAS 1762 if [ "\${LD_LIBRARY_PATH+set}" = "set" ] ; then
1763 export LD_LIBRARY_PATH="\${LD_LIBRARY_PATH}:${libdir}"
1401 else 1764 else
1402 export LINGUAS="${newls}" 1765 export LD_LIBRARY_PATH="${libdir}"
1766 fi
1403 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
1404} 1779}

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