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1# Copyright 1999-2004 Gentoo Foundation 1# Copyright 1999-2007 Gentoo Foundation
2# Distributed under the terms of the GNU General Public License v2 2# Distributed under the terms of the GNU General Public License v2
3# $Header: /var/cvsroot/gentoo-x86/eclass/eutils.eclass,v 1.114 2004/10/06 04:21:08 usata Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/eutils.eclass,v 1.283 2007/06/16 08:03:28 vapier Exp $
4#
5# Author: Martin Schlemmer <azarah@gentoo.org>
6#
7# This eclass is for general purpose functions that most ebuilds
8# have to implement themselves.
9#
10# NB: If you add anything, please comment it!
11 4
12ECLASS=eutils 5# @ECLASS: eutils.eclass
13INHERITED="$INHERITED $ECLASS" 6# @MAINTAINER:
7# base-system@gentoo.org
8# @BLURB: many extra (but common) functions that are used in ebuilds
9# @DESCRIPTION:
10# The eutils eclass contains a suite of functions that complement
11# the ones that ebuild.sh already contain. The idea is that the functions
12# are not required in all ebuilds but enough utilize them to have a common
13# home rather than having multiple ebuilds implementing the same thing.
14#
15# Due to the nature of this eclass, some functions may have maintainers
16# different from the overall eclass!
14 17
15DEPEND="!bootstrap? ( sys-devel/patch )" 18inherit multilib portability
16 19
17DESCRIPTION="Based on the ${ECLASS} eclass" 20DESCRIPTION="Based on the ${ECLASS} eclass"
18 21
19# Wait for the supplied number of seconds. If no argument is supplied, defaults 22# @FUNCTION: epause
20# to five seconds. If the EPAUSE_IGNORE env var is set, don't wait. If we're not 23# @USAGE: [seconds]
21# outputting to a terminal, don't wait. For compatability purposes, the argument 24# @DESCRIPTION:
22# must be an integer greater than zero. 25# Sleep for the specified number of seconds (default of 5 seconds). Useful when
23# Bug 62950, Ciaran McCreesh <ciaranm@gentoo.org> (05 Sep 2004) 26# printing a message the user should probably be reading and often used in
27# conjunction with the ebeep function. If the EPAUSE_IGNORE env var is set,
28# don't wait at all.
24epause() { 29epause() {
25 if [ -z "$EPAUSE_IGNORE" ] && [ -t 1 ] ; then 30 [[ -z ${EPAUSE_IGNORE} ]] && sleep ${1:-5}
26 sleep ${1:-5}
27 fi
28} 31}
29 32
30# Beep the specified number of times (defaults to five). If our output 33# @FUNCTION: ebeep
31# is not a terminal, don't beep. If the EBEEP_IGNORE env var is set, 34# @USAGE: [number of beeps]
35# @DESCRIPTION:
36# Issue the specified number of beeps (default of 5 beeps). Useful when
37# printing a message the user should probably be reading and often used in
38# conjunction with the epause function. If the EBEEP_IGNORE env var is set,
32# don't beep. 39# don't beep at all.
33# Bug 62950, Ciaran McCreesh <ciaranm@gentoo.org> (05 Sep 2004)
34ebeep() { 40ebeep() {
35 local n 41 local n
36 if [ -z "$EBEEP_IGNORE" ] && [ -t 1 ] ; then 42 if [[ -z ${EBEEP_IGNORE} ]] ; then
37 for ((n=1 ; n <= ${1:-5} ; n++)) ; do 43 for ((n=1 ; n <= ${1:-5} ; n++)) ; do
38 echo -ne "\a" 44 echo -ne "\a"
39 sleep 0.1 &>/dev/null ; sleep 0,1 &>/dev/null 45 sleep 0.1 &>/dev/null ; sleep 0,1 &>/dev/null
40 echo -ne "\a" 46 echo -ne "\a"
41 sleep 1 47 sleep 1
42 done 48 done
43 fi 49 fi
44} 50}
45 51
46# This function simply returns the desired lib directory. With portage
47# 2.0.51, we now have support for installing libraries to lib32/lib64
48# to accomidate the needs of multilib systems. It's no longer a good idea
49# to assume all libraries will end up in lib. Replace any (sane) instances
50# where lib is named directly with $(get_libdir) if possible.
51#
52# Travis Tilley <lv@gentoo.org> (24 Aug 2004)
53get_libdir() {
54 LIBDIR_TEST=$(type econf)
55 if [ ! -z "${CONF_LIBDIR_OVERRIDE}" ] ; then
56 # if there is an override, we want to use that... always.
57 CONF_LIBDIR="${CONF_LIBDIR_OVERRIDE}"
58 # We don't need to know the verison of portage. We only need to know
59 # if there is support for CONF_LIBDIR in econf and co.
60 # Danny van Dyk <kugelfang@gentoo.org> 2004/17/09
61 #elif portageq has_version / '<sys-apps/portage-2.0.51_pre20' ; then
62 # # and if there isnt an override, and we're using a version of
63 # # portage without CONF_LIBDIR support, force the use of lib. dolib
64 # # and friends from portage 2.0.50 wont be too happy otherwise.
65 # CONF_LIBDIR="lib"
66 #fi
67 elif [ "${LIBDIR_TEST/CONF_LIBDIR}" == "${LIBDIR_TEST}" ]; then # we don't have CONF_LIBDIR support
68 # will be <portage-2.0.51_pre20
69 CONF_LIBDIR="lib"
70 fi
71 # and of course, default to lib if CONF_LIBDIR isnt set
72 echo ${CONF_LIBDIR:=lib}
73 unset LIBDIR_TEST
74}
75
76
77get_multilibdir() {
78 echo ${CONF_MULTILIBDIR:=lib32}
79}
80
81
82# Sometimes you need to override the value returned by get_libdir. A good
83# example of this is xorg-x11, where lib32 isnt a supported configuration,
84# and where lib64 -must- be used on amd64 (for applications that need lib
85# to be 32bit, such as adobe acrobat). Note that this override also bypasses
86# portage version sanity checking.
87# get_libdir_override expects one argument, the result get_libdir should
88# return:
89#
90# get_libdir_override lib64
91#
92# Travis Tilley <lv@gentoo.org> (31 Aug 2004)
93get_libdir_override() {
94 CONF_LIBDIR="$1"
95 CONF_LIBDIR_OVERRIDE="$1"
96}
97
98# This function generate linker scripts in /usr/lib for dynamic
99# libs in /lib. This is to fix linking problems when you have
100# the .so in /lib, and the .a in /usr/lib. What happens is that
101# in some cases when linking dynamic, the .a in /usr/lib is used
102# instead of the .so in /lib due to gcc/libtool tweaking ld's
103# library search path. This cause many builds to fail.
104# See bug #4411 for more info.
105#
106# To use, simply call:
107#
108# gen_usr_ldscript libfoo.so
109#
110# Note that you should in general use the unversioned name of
111# the library, as ldconfig should usually update it correctly
112# to point to the latest version of the library present.
113#
114# <azarah@gentoo.org> (26 Oct 2002)
115#
116gen_usr_ldscript() {
117 local libdir="$(get_libdir)"
118 # Just make sure it exists
119 dodir /usr/${libdir}
120
121 cat > "${D}/usr/${libdir}/${1}" << END_LDSCRIPT
122/* GNU ld script
123 Because Gentoo have critical dynamic libraries
124 in /lib, and the static versions in /usr/lib, we
125 need to have a "fake" dynamic lib in /usr/lib,
126 otherwise we run into linking problems.
127 See bug #4411 on http://bugs.gentoo.org/ for
128 more info. */
129GROUP ( /${libdir}/${1} )
130END_LDSCRIPT
131 fperms a+x "/usr/${libdir}/${1}"
132}
133
134# Simple function to draw a line consisting of '=' the same length as $*
135#
136# <azarah@gentoo.org> (11 Nov 2002)
137#
138draw_line() {
139 local i=0
140 local str_length=""
141
142 # Handle calls that do not have args, or wc not being installed ...
143 if [ -z "$1" -o ! -x "$(which wc 2>/dev/null)" ]
144 then
145 echo "==============================================================="
146 return 0
147 fi
148
149 # Get the length of $*
150 str_length="$(echo -n "$*" | wc -m)"
151
152 while [ "$i" -lt "${str_length}" ]
153 do
154 echo -n "="
155
156 i=$((i + 1))
157 done
158
159 echo
160
161 return 0
162}
163
164# Default directory where patches are located 52# Default directory where patches are located
165EPATCH_SOURCE="${WORKDIR}/patch" 53EPATCH_SOURCE="${WORKDIR}/patch"
166# Default extension for patches 54# Default extension for patches
167EPATCH_SUFFIX="patch.bz2" 55EPATCH_SUFFIX="patch.bz2"
168# Default options for patch 56# Default options for patch
169# Set -g0 to keep RCS, ClearCase, Perforce and SCCS happy. Bug #24571 57# Set -g0 to keep RCS, ClearCase, Perforce and SCCS happy. Bug #24571
170EPATCH_OPTS="-g0" 58# Set --no-backup-if-mismatch so we don't leave '.orig' files behind.
59# Set -E to automatically remove empty files.
60EPATCH_OPTS="-g0 -E --no-backup-if-mismatch"
171# List of patches not to apply. Not this is only file names, 61# List of patches not to apply. Not this is only file names,
172# and not the full path .. 62# and not the full path ..
173EPATCH_EXCLUDE="" 63EPATCH_EXCLUDE=""
174# Change the printed message for a single patch. 64# Change the printed message for a single patch.
175EPATCH_SINGLE_MSG="" 65EPATCH_SINGLE_MSG=""
66# Change the printed message for multiple patches.
67EPATCH_MULTI_MSG="Applying various patches (bugfixes/updates) ..."
176# Force applying bulk patches even if not following the style: 68# Force applying bulk patches even if not following the style:
177# 69#
178# ??_${ARCH}_foo.${EPATCH_SUFFIX} 70# ??_${ARCH}_foo.${EPATCH_SUFFIX}
179# 71#
180EPATCH_FORCE="no" 72EPATCH_FORCE="no"
181 73
182# This function is for bulk patching, or in theory for just one 74# This function is for bulk patching, or in theory for just one
183# or two patches. 75# or two patches.
194# 86#
195# Patches are applied in current directory. 87# Patches are applied in current directory.
196# 88#
197# Bulk Patches should preferibly have the form of: 89# Bulk Patches should preferibly have the form of:
198# 90#
199# ??_${ARCH}_foo.${EPATCH_SUFFIX} 91# ??_${ARCH}_foo.${EPATCH_SUFFIX}
200# 92#
201# For example: 93# For example:
202# 94#
203# 01_all_misc-fix.patch.bz2 95# 01_all_misc-fix.patch.bz2
204# 02_sparc_another-fix.patch.bz2 96# 02_sparc_another-fix.patch.bz2
205# 97#
206# This ensures that there are a set order, and you can have ARCH 98# This ensures that there are a set order, and you can have ARCH
207# specific patches. 99# specific patches.
208# 100#
209# If you however give an argument to epatch(), it will treat it as a 101# If you however give an argument to epatch(), it will treat it as a
211# hand its a directory, it will set EPATCH_SOURCE to this. 103# hand its a directory, it will set EPATCH_SOURCE to this.
212# 104#
213# <azarah@gentoo.org> (10 Nov 2002) 105# <azarah@gentoo.org> (10 Nov 2002)
214# 106#
215epatch() { 107epatch() {
108 _epatch_draw_line() {
109 [[ -z $1 ]] && set "$(printf "%65s" '')"
110 echo "${1//?/=}"
111 }
112 _epatch_assert() { local _pipestatus=${PIPESTATUS[*]}; [[ ${_pipestatus// /} -eq 0 ]] ; }
216 local PIPE_CMD="" 113 local PIPE_CMD=""
217 local STDERR_TARGET="${T}/$$.out" 114 local STDERR_TARGET="${T}/$$.out"
218 local PATCH_TARGET="${T}/$$.patch" 115 local PATCH_TARGET="${T}/$$.patch"
219 local PATCH_SUFFIX="" 116 local PATCH_SUFFIX=""
220 local SINGLE_PATCH="no" 117 local SINGLE_PATCH="no"
221 local x="" 118 local x=""
222 119
120 unset P4CONFIG P4PORT P4USER # keep perforce at bay #56402
121
223 if [ "$#" -gt 1 ] 122 if [ "$#" -gt 1 ]
224 then 123 then
225 local m="" 124 local m=""
226 einfo "${#} patches to apply..."
227 for m in "$@" ; do 125 for m in "$@" ; do
228 epatch "${m}" 126 epatch "${m}"
229 done 127 done
230 return 0 128 return 0
231 fi 129 fi
245 local EPATCH_SOURCE="$1/*" 143 local EPATCH_SOURCE="$1/*"
246 else 144 else
247 local EPATCH_SOURCE="$1/*.${EPATCH_SUFFIX}" 145 local EPATCH_SOURCE="$1/*.${EPATCH_SUFFIX}"
248 fi 146 fi
249 else 147 else
250 if [ ! -d ${EPATCH_SOURCE} ] 148 if [ ! -d ${EPATCH_SOURCE} ] || [ -n "$1" ]
251 then 149 then
252 if [ -n "$1" -a "${EPATCH_SOURCE}" = "${WORKDIR}/patch" ] 150 if [ -n "$1" -a "${EPATCH_SOURCE}" = "${WORKDIR}/patch" ]
253 then 151 then
254 EPATCH_SOURCE="$1" 152 EPATCH_SOURCE="$1"
255 fi 153 fi
256 154
257 echo 155 echo
258 eerror "Cannot find \$EPATCH_SOURCE! Value for \$EPATCH_SOURCE is:" 156 eerror "Cannot find \$EPATCH_SOURCE! Value for \$EPATCH_SOURCE is:"
259 eerror 157 eerror
260 eerror " ${EPATCH_SOURCE}" 158 eerror " ${EPATCH_SOURCE}"
159 eerror " ( ${EPATCH_SOURCE##*/} )"
261 echo 160 echo
262 die "Cannot find \$EPATCH_SOURCE!" 161 die "Cannot find \$EPATCH_SOURCE!"
263 fi 162 fi
264 163
265 local EPATCH_SOURCE="${EPATCH_SOURCE}/*.${EPATCH_SUFFIX}" 164 local EPATCH_SOURCE="${EPATCH_SOURCE}/*.${EPATCH_SUFFIX}"
284 ;; 183 ;;
285 esac 184 esac
286 185
287 if [ "${SINGLE_PATCH}" = "no" ] 186 if [ "${SINGLE_PATCH}" = "no" ]
288 then 187 then
289 einfo "Applying various patches (bugfixes/updates)..." 188 einfo "${EPATCH_MULTI_MSG}"
290 fi 189 fi
291 for x in ${EPATCH_SOURCE} 190 for x in ${EPATCH_SOURCE}
292 do 191 do
293 # New ARCH dependant patch naming scheme... 192 # New ARCH dependant patch naming scheme ...
294 # 193 #
295 # ???_arch_foo.patch 194 # ???_arch_foo.patch
296 # 195 #
297 if [ -f ${x} ] && \ 196 if [ -f ${x} ] && \
298 ([ "${SINGLE_PATCH}" = "yes" -o "${x/_all_}" != "${x}" -o "`eval echo \$\{x/_${ARCH}_\}`" != "${x}" ] || \ 197 ([ "${SINGLE_PATCH}" = "yes" -o "${x/_all_}" != "${x}" -o "${x/_${ARCH}_}" != "${x}" ] || \
299 [ "${EPATCH_FORCE}" = "yes" ]) 198 [ "${EPATCH_FORCE}" = "yes" ])
300 then 199 then
301 local count=0 200 local count=0
302 local popts="${EPATCH_OPTS}" 201 local popts="${EPATCH_OPTS}"
202 local patchname=${x##*/}
303 203
304 if [ -n "${EPATCH_EXCLUDE}" ] 204 if [ -n "${EPATCH_EXCLUDE}" ]
305 then 205 then
306 if [ "`eval echo \$\{EPATCH_EXCLUDE/${x##*/}\}`" != "${EPATCH_EXCLUDE}" ] 206 if [ "${EPATCH_EXCLUDE/${patchname}}" != "${EPATCH_EXCLUDE}" ]
307 then 207 then
308 continue 208 continue
309 fi 209 fi
310 fi 210 fi
311 211
313 then 213 then
314 if [ -n "${EPATCH_SINGLE_MSG}" ] 214 if [ -n "${EPATCH_SINGLE_MSG}" ]
315 then 215 then
316 einfo "${EPATCH_SINGLE_MSG}" 216 einfo "${EPATCH_SINGLE_MSG}"
317 else 217 else
318 einfo "Applying ${x##*/}..." 218 einfo "Applying ${patchname} ..."
319 fi 219 fi
320 else 220 else
321 einfo " ${x##*/}..." 221 einfo " ${patchname} ..."
322 fi 222 fi
323 223
324 echo "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 224 echo "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
325 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 225 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
326 226
327 # Allow for prefix to differ ... im lazy, so shoot me :/ 227 # Allow for prefix to differ ... im lazy, so shoot me :/
328 while [ "${count}" -lt 5 ] 228 while [ "${count}" -lt 5 ]
329 do 229 do
330 # Generate some useful debug info ... 230 # Generate some useful debug info ...
331 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 231 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
332 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 232 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
333 233
334 if [ "${PATCH_SUFFIX}" != "patch" ] 234 if [ "${PATCH_SUFFIX}" != "patch" ]
335 then 235 then
336 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 236 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
337 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 237 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
338 else 238 else
339 PATCH_TARGET="${x}" 239 PATCH_TARGET="${x}"
340 fi 240 fi
341 241
342 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 242 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
343 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 243 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
344 244
345 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 245 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
346 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 246 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
347 247
348 if [ "${PATCH_SUFFIX}" != "patch" ] 248 if [ "${PATCH_SUFFIX}" != "patch" ]
349 then 249 then
350 if ! (${PIPE_CMD} ${x} > ${PATCH_TARGET}) >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 2>&1 250 if ! (${PIPE_CMD} ${x} > ${PATCH_TARGET}) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1
351 then 251 then
352 echo 252 echo
353 eerror "Could not extract patch!" 253 eerror "Could not extract patch!"
354 #die "Could not extract patch!" 254 #die "Could not extract patch!"
355 count=5 255 count=5
356 break 256 break
357 fi 257 fi
358 fi 258 fi
359 259
360 if (cat ${PATCH_TARGET} | patch -p${count} ${popts} --dry-run -f) >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 2>&1 260 if (cat ${PATCH_TARGET} | patch -p${count} ${popts} --dry-run -f ; _epatch_assert) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1
361 then 261 then
362 draw_line "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 262 _epatch_draw_line "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
363 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 263 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
364 echo "ACTUALLY APPLYING ${x##*/}..." >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 264 echo "ACTUALLY APPLYING ${patchname} ..." >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
365 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 265 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
366 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 266 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
367 267
368 cat ${PATCH_TARGET} | patch -p${count} ${popts} >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 2>&1 268 cat ${PATCH_TARGET} | patch -p${count} ${popts} >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 2>&1
269 _epatch_assert
369 270
370 if [ "$?" -ne 0 ] 271 if [ "$?" -ne 0 ]
371 then 272 then
372 cat ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 273 cat ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
373 echo 274 echo
374 eerror "A dry-run of patch command succeeded, but actually" 275 eerror "A dry-run of patch command succeeded, but actually"
375 eerror "applying the patch failed!" 276 eerror "applying the patch failed!"
376 #die "Real world sux compared to the dreamworld!" 277 #die "Real world sux compared to the dreamworld!"
377 count=5 278 count=5
378 fi 279 fi
379 280
380 rm -f ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 281 rm -f ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
381 282
382 break 283 break
383 fi 284 fi
384 285
385 count=$((count + 1)) 286 count=$((count + 1))
391 fi 292 fi
392 293
393 if [ "${count}" -eq 5 ] 294 if [ "${count}" -eq 5 ]
394 then 295 then
395 echo 296 echo
396 eerror "Failed Patch: ${x##*/}!" 297 eerror "Failed Patch: ${patchname} !"
298 eerror " ( ${PATCH_TARGET} )"
397 eerror 299 eerror
398 eerror "Include in your bugreport the contents of:" 300 eerror "Include in your bugreport the contents of:"
399 eerror 301 eerror
400 eerror " ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}" 302 eerror " ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}"
401 echo 303 echo
402 die "Failed Patch: ${x##*/}!" 304 die "Failed Patch: ${patchname}!"
403 fi 305 fi
404 306
405 rm -f ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 307 rm -f ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
406 308
407 eend 0 309 eend 0
408 fi 310 fi
409 done 311 done
410 if [ "${SINGLE_PATCH}" = "no" ] 312 if [ "${SINGLE_PATCH}" = "no" ]
411 then 313 then
412 einfo "Done with patching" 314 einfo "Done with patching"
413 fi 315 fi
414} 316}
415 317
416# This function return true if we are using the NPTL pthreads 318# @FUNCTION: emktemp
417# implementation. 319# @USAGE: [temp dir]
418# 320# @DESCRIPTION:
419# <azarah@gentoo.org> (06 March 2003) 321# Cheap replacement for when debianutils (and thus mktemp)
420# 322# does not exist on the users system.
421have_NPTL() { 323emktemp() {
422 cat > ${T}/test-nptl.c <<-"END" 324 local exe="touch"
423 #define _XOPEN_SOURCE 325 [[ $1 == -d ]] && exe="mkdir" && shift
424 #include <unistd.h> 326 local topdir=$1
425 #include <stdio.h>
426 327
427 int main() 328 if [[ -z ${topdir} ]] ; then
428 { 329 [[ -z ${T} ]] \
429 char buf[255]; 330 && topdir="/tmp" \
430 char *str = buf; 331 || topdir=${T}
332 fi
431 333
432 confstr(_CS_GNU_LIBPTHREAD_VERSION, str, 255); 334 if ! type -P mktemp > /dev/null ; then
433 if (NULL != str) { 335 # system lacks `mktemp` so we have to fake it
434 printf("%s\n", str); 336 local tmp=/
435 if (NULL != strstr(str, "NPTL")) 337 while [[ -e ${tmp} ]] ; do
436 return 0; 338 tmp=${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}
437 } 339 done
438 340 ${exe} "${tmp}" || ${exe} -p "${tmp}"
439 return 1; 341 echo "${tmp}"
440 } 342 else
441 END 343 # the args here will give slightly wierd names on BSD,
442 344 # but should produce a usable file on all userlands
443 einfon "Checking for _CS_GNU_LIBPTHREAD_VERSION support in glibc ... " 345 if [[ ${exe} == "touch" ]] ; then
444 if gcc -o ${T}/nptl ${T}/test-nptl.c &> /dev/null 346 TMPDIR="${topdir}" mktemp -t tmp.XXXXXXXXXX
445 then
446 echo "yes"
447 einfon "Checking what PTHREADS implementation we have ... "
448 if ${T}/nptl
449 then
450 return 0
451 else 347 else
452 return 1 348 TMPDIR="${topdir}" mktemp -dt tmp.XXXXXXXXXX
453 fi
454 else
455 echo "no"
456 fi 349 fi
457
458 return 1
459}
460
461# This function check how many cpu's are present, and then set
462# -j in MAKEOPTS accordingly.
463#
464# Thanks to nall <nall@gentoo.org> for this.
465#
466get_number_of_jobs() {
467 local jobs=0
468
469 if [ ! -r /proc/cpuinfo ]
470 then
471 return 1
472 fi
473
474 # This bit is from H?kan Wessberg <nacka-gentoo@refug.org>, bug #13565.
475 if [ "`egrep "^[[:space:]]*MAKEOPTS=" /etc/make.conf | wc -l`" -gt 0 ]
476 then
477 ADMINOPTS="`egrep "^[[:space:]]*MAKEOPTS=" /etc/make.conf | cut -d= -f2 | sed 's/\"//g'`"
478 ADMINPARAM="`echo ${ADMINOPTS} | gawk '{match($0, /-j *[0-9]*/, opt); print opt[0]}'`"
479 ADMINPARAM="${ADMINPARAM/-j}"
480 fi
481
482 export MAKEOPTS="`echo ${MAKEOPTS} | sed -e 's:-j *[0-9]*::g'`"
483
484 if [ "${ARCH}" = "amd64" -o "${ARCH}" = "x86" -o "${ARCH}" = "hppa" -o \
485 "${ARCH}" = "arm" -o "${ARCH}" = "mips" -o "${ARCH}" = "ia64" ]
486 then
487 # these archs will always have "[Pp]rocessor"
488 jobs="$((`grep -c ^[Pp]rocessor /proc/cpuinfo` * 2))"
489
490 elif [ "${ARCH}" = "sparc" -o "${ARCH}" = "sparc64" ]
491 then
492 # sparc always has "ncpus active"
493 jobs="$((`grep "^ncpus active" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
494
495 elif [ "${ARCH}" = "alpha" ]
496 then
497 # alpha has "cpus active", but only when compiled with SMP
498 if [ "`grep -c "^cpus active" /proc/cpuinfo`" -eq 1 ]
499 then
500 jobs="$((`grep "^cpus active" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
501 else
502 jobs=2
503 fi 350 fi
504
505 elif [ "${ARCH}" = "ppc" -o "${ARCH}" = "ppc64" ]
506 then
507 # ppc has "processor", but only when compiled with SMP
508 if [ "`grep -c "^processor" /proc/cpuinfo`" -eq 1 ]
509 then
510 jobs="$((`grep -c ^processor /proc/cpuinfo` * 2))"
511 else
512 jobs=2
513 fi
514 elif [ "${ARCH}" = "s390" ]
515 then
516 # s390 has "# processors : "
517 jobs="$((`grep "^\# processors" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
518 else
519 jobs="$((`grep -c ^cpu /proc/cpuinfo` * 2))"
520 die "Unknown ARCH -- ${ARCH}!"
521 fi
522
523 # Make sure the number is valid ...
524 if [ "${jobs}" -lt 1 ]
525 then
526 jobs=1
527 fi
528
529 if [ -n "${ADMINPARAM}" ]
530 then
531 if [ "${jobs}" -gt "${ADMINPARAM}" ]
532 then
533 einfo "Setting make jobs to \"-j${ADMINPARAM}\" to ensure successful merge..."
534 export MAKEOPTS="${MAKEOPTS} -j${ADMINPARAM}"
535 else
536 einfo "Setting make jobs to \"-j${jobs}\" to ensure successful merge..."
537 export MAKEOPTS="${MAKEOPTS} -j${jobs}"
538 fi
539 fi
540} 351}
541 352
542# Cheap replacement for when debianutils (and thus mktemp) 353# @FUNCTION: egetent
543# does not exist on the users system 354# @USAGE: <database> <key>
544# vapier@gentoo.org 355# @MAINTAINER:
545# 356# base-system@gentoo.org (Linux)
546# Takes just 1 parameter (the directory to create tmpfile in) 357# Joe Jezak <josejx@gmail.com> (OS X)
547mymktemp() { 358# usata@gentoo.org (OS X)
548 local topdir="$1" 359# Aaron Walker <ka0ttic@gentoo.org> (FreeBSD)
549 360# @DESCRIPTION:
550 [ -z "${topdir}" ] && topdir=/tmp
551 if [ "`which mktemp 2>/dev/null`" ]
552 then
553 mktemp -p ${topdir}
554 else
555 local tmp="${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}"
556 touch ${tmp}
557 echo ${tmp}
558 fi
559}
560
561# Small wrapper for getent (Linux), nidump (Mac OS X), 361# Small wrapper for getent (Linux), nidump (Mac OS X),
562# and pw (FreeBSD) used in enewuser()/enewgroup() 362# and pw (FreeBSD) used in enewuser()/enewgroup()
563# Joe Jezak <josejx@gmail.com> and usata@gentoo.org
564# FBSD stuff: Aaron Walker <ka0ttic@gentoo.org>
565#
566# egetent(database, key)
567egetent() { 363egetent() {
568 if useq macos || useq ppc-macos ; then 364 case ${CHOST} in
365 *-darwin*)
569 case "$2" in 366 case "$2" in
570 *[!0-9]*) # Non numeric 367 *[!0-9]*) # Non numeric
571 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }" 368 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }"
572 ;; 369 ;;
573 *) # Numeric 370 *) # Numeric
574 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }" 371 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }"
575 ;; 372 ;;
576 esac 373 esac
577 elif useq x86-fbsd ; then 374 ;;
578 local action 375 *-freebsd*|*-dragonfly*)
579 if [ "$1" == "passwd" ] 376 local opts action="user"
580 then 377 [[ $1 == "passwd" ]] || action="group"
581 action="user" 378
582 else 379 # lookup by uid/gid
583 action="group" 380 if [[ $2 == [[:digit:]]* ]] ; then
381 [[ ${action} == "user" ]] && opts="-u" || opts="-g"
584 fi 382 fi
383
585 pw show "${action}" "$2" -q 384 pw show ${action} ${opts} "$2" -q
586 else 385 ;;
386 *-netbsd*|*-openbsd*)
387 grep "$2:\*:" /etc/$1
388 ;;
389 *)
587 which nscd >& /dev/null && nscd -i "$1" 390 type -p nscd >& /dev/null && nscd -i "$1"
588 getent "$1" "$2" 391 getent "$1" "$2"
589 fi 392 ;;
393 esac
590} 394}
591 395
592# Simplify/standardize adding users to the system 396# @FUNCTION: enewuser
593# vapier@gentoo.org 397# @USAGE: <user> [uid] [shell] [homedir] [groups] [params]
594# 398# @DESCRIPTION:
595# enewuser(username, uid, shell, homedir, groups, extra options) 399# Same as enewgroup, you are not required to understand how to properly add
596# 400# a user to the system. The only required parameter is the username.
597# Default values if you do not specify any: 401# Default uid is (pass -1 for this) next available, default shell is
598# username: REQUIRED ! 402# /bin/false, default homedir is /dev/null, there are no default groups,
599# uid: next available (see useradd(8)) 403# and default params sets the comment as 'added by portage for ${PN}'.
600# note: pass -1 to get default behavior
601# shell: /bin/false
602# homedir: /dev/null
603# groups: none
604# extra: comment of 'added by portage for ${PN}'
605enewuser() { 404enewuser() {
405 case ${EBUILD_PHASE} in
406 unpack|compile|test|install)
407 eerror "'enewuser()' called from '${EBUILD_PHASE}()' which is not a pkg_* function."
408 eerror "Package fails at QA and at life. Please file a bug."
409 die "Bad package! enewuser is only for use in pkg_* functions!"
410 esac
411
606 # get the username 412 # get the username
607 local euser="$1"; shift 413 local euser=$1; shift
608 if [ -z "${euser}" ] 414 if [[ -z ${euser} ]] ; then
609 then
610 eerror "No username specified !" 415 eerror "No username specified !"
611 die "Cannot call enewuser without a username" 416 die "Cannot call enewuser without a username"
612 fi 417 fi
613 418
614 # lets see if the username already exists 419 # lets see if the username already exists
615 if [ "${euser}" == "`egetent passwd \"${euser}\" | cut -d: -f1`" ] 420 if [[ -n $(egetent passwd "${euser}") ]] ; then
616 then
617 return 0 421 return 0
618 fi 422 fi
619 einfo "Adding user '${euser}' to your system ..." 423 einfo "Adding user '${euser}' to your system ..."
620 424
621 # options to pass to useradd 425 # options to pass to useradd
622 local opts= 426 local opts=
623 427
624 # handle uid 428 # handle uid
625 local euid="$1"; shift 429 local euid=$1; shift
626 if [ ! -z "${euid}" ] && [ "${euid}" != "-1" ] 430 if [[ -n ${euid} && ${euid} != -1 ]] ; then
627 then
628 if [ "${euid}" -gt 0 ] 431 if [[ ${euid} -gt 0 ]] ; then
629 then
630 if [ ! -z "`egetent passwd ${euid}`" ] 432 if [[ -n $(egetent passwd ${euid}) ]] ; then
631 then
632 euid="next" 433 euid="next"
633 fi 434 fi
634 else 435 else
635 eerror "Userid given but is not greater than 0 !" 436 eerror "Userid given but is not greater than 0 !"
636 die "${euid} is not a valid UID" 437 die "${euid} is not a valid UID"
637 fi 438 fi
638 else 439 else
639 euid="next" 440 euid="next"
640 fi 441 fi
641 if [ "${euid}" == "next" ] 442 if [[ ${euid} == "next" ]] ; then
642 then 443 for ((euid = 101; euid <= 999; euid++)); do
643 local pwrange
644 if [ "${USERLAND}" == "BSD" ] ; then
645 pwrange="`jot 898 101`"
646 else
647 pwrange="`seq 101 999`"
648 fi
649 for euid in ${pwrange} ; do
650 [ -z "`egetent passwd ${euid}`" ] && break 444 [[ -z $(egetent passwd ${euid}) ]] && break
651 done 445 done
652 fi 446 fi
653 opts="${opts} -u ${euid}" 447 opts="${opts} -u ${euid}"
654 einfo " - Userid: ${euid}" 448 einfo " - Userid: ${euid}"
655 449
656 # handle shell 450 # handle shell
657 local eshell="$1"; shift 451 local eshell=$1; shift
658 if [ ! -z "${eshell}" ] && [ "${eshell}" != "-1" ] 452 if [[ ! -z ${eshell} ]] && [[ ${eshell} != "-1" ]] ; then
659 then 453 if [[ ! -e ${ROOT}${eshell} ]] ; then
660 if [ ! -e "${eshell}" ]
661 then
662 eerror "A shell was specified but it does not exist !" 454 eerror "A shell was specified but it does not exist !"
663 die "${eshell} does not exist" 455 die "${eshell} does not exist in ${ROOT}"
456 fi
457 if [[ ${eshell} == */false || ${eshell} == */nologin ]] ; then
458 eerror "Do not specify ${eshell} yourself, use -1"
459 die "Pass '-1' as the shell parameter"
664 fi 460 fi
665 else 461 else
666 if [ "${USERLAND}" == "BSD" ] 462 for shell in /sbin/nologin /usr/sbin/nologin /bin/false /usr/bin/false /dev/null ; do
667 then 463 [[ -x ${ROOT}${shell} ]] && break
668 eshell="/usr/bin/false" 464 done
669 else 465
466 if [[ ${shell} == "/dev/null" ]] ; then
467 eerror "Unable to identify the shell to use, proceeding with userland default."
468 case ${USERLAND} in
670 eshell="/bin/false" 469 GNU) shell="/bin/false" ;;
470 BSD) shell="/sbin/nologin" ;;
471 Darwin) shell="/usr/sbin/nologin" ;;
472 *) die "Unable to identify the default shell for userland ${USERLAND}"
473 esac
671 fi 474 fi
475
476 eshell=${shell}
672 fi 477 fi
673 einfo " - Shell: ${eshell}" 478 einfo " - Shell: ${eshell}"
674 opts="${opts} -s ${eshell}" 479 opts="${opts} -s ${eshell}"
675 480
676 # handle homedir 481 # handle homedir
677 local ehome="$1"; shift 482 local ehome=$1; shift
678 if [ -z "${ehome}" ] && [ "${eshell}" != "-1" ] 483 if [[ -z ${ehome} ]] || [[ ${ehome} == "-1" ]] ; then
679 then
680 ehome="/dev/null" 484 ehome="/dev/null"
681 fi 485 fi
682 einfo " - Home: ${ehome}" 486 einfo " - Home: ${ehome}"
683 opts="${opts} -d ${ehome}" 487 opts="${opts} -d ${ehome}"
684 488
685 # handle groups 489 # handle groups
686 local egroups="$1"; shift 490 local egroups=$1; shift
687 if [ ! -z "${egroups}" ] 491 if [[ ! -z ${egroups} ]] ; then
688 then
689 local oldifs="${IFS}" 492 local oldifs=${IFS}
690 local defgroup="" exgroups="" 493 local defgroup="" exgroups=""
691 494
692 export IFS="," 495 export IFS=","
693 for g in ${egroups} 496 for g in ${egroups} ; do
694 do 497 export IFS=${oldifs}
695 if [ -z "`egetent group \"${g}\"`" ] 498 if [[ -z $(egetent group "${g}") ]] ; then
696 then
697 eerror "You must add group ${g} to the system first" 499 eerror "You must add group ${g} to the system first"
698 die "${g} is not a valid GID" 500 die "${g} is not a valid GID"
699 fi 501 fi
700 if [ -z "${defgroup}" ] 502 if [[ -z ${defgroup} ]] ; then
701 then
702 defgroup="${g}" 503 defgroup=${g}
703 else 504 else
704 exgroups="${exgroups},${g}" 505 exgroups="${exgroups},${g}"
705 fi 506 fi
507 export IFS=","
706 done 508 done
707 export IFS="${oldifs}" 509 export IFS=${oldifs}
708 510
709 opts="${opts} -g ${defgroup}" 511 opts="${opts} -g ${defgroup}"
710 if [ ! -z "${exgroups}" ] 512 if [[ ! -z ${exgroups} ]] ; then
711 then
712 opts="${opts} -G ${exgroups:1}" 513 opts="${opts} -G ${exgroups:1}"
713 fi 514 fi
714 else 515 else
715 egroups="(none)" 516 egroups="(none)"
716 fi 517 fi
717 einfo " - Groups: ${egroups}" 518 einfo " - Groups: ${egroups}"
718 519
719 # handle extra and add the user 520 # handle extra and add the user
720 local eextra="$@"
721 local oldsandbox="${SANDBOX_ON}" 521 local oldsandbox=${SANDBOX_ON}
722 export SANDBOX_ON="0" 522 export SANDBOX_ON="0"
723 if useq macos || useq ppc-macos ; 523 case ${CHOST} in
724 then 524 *-darwin*)
725 ### Make the user 525 ### Make the user
726 if [ -z "${eextra}" ] 526 if [[ -z $@ ]] ; then
727 then
728 dscl . create /users/${euser} uid ${euid} 527 dscl . create /users/${euser} uid ${euid}
729 dscl . create /users/${euser} shell ${eshell} 528 dscl . create /users/${euser} shell ${eshell}
730 dscl . create /users/${euser} home ${ehome} 529 dscl . create /users/${euser} home ${ehome}
731 dscl . create /users/${euser} realname "added by portage for ${PN}" 530 dscl . create /users/${euser} realname "added by portage for ${PN}"
732 ### Add the user to the groups specified 531 ### Add the user to the groups specified
532 local oldifs=${IFS}
533 export IFS=","
733 for g in ${egroups} 534 for g in ${egroups} ; do
734 do
735 # $egroups is , delimited, not space
736 ewarn "This is code is wrong; someone on the OS X team should fix it"
737 dscl . merge /groups/${g} users ${euser} 535 dscl . merge /groups/${g} users ${euser}
738 done 536 done
537 export IFS=${oldifs}
739 else 538 else
740 einfo "Extra options are not supported on macos yet" 539 einfo "Extra options are not supported on Darwin yet"
741 einfo "Please report the ebuild along with the info below" 540 einfo "Please report the ebuild along with the info below"
742 einfo "eextra: ${eextra}" 541 einfo "eextra: $@"
743 die "Required function missing" 542 die "Required function missing"
744 fi 543 fi
745 elif use x86-fbsd ; then 544 ;;
746 if [ -z "${eextra}" ] 545 *-freebsd*|*-dragonfly*)
747 then 546 if [[ -z $@ ]] ; then
748 pw useradd ${euser} ${opts} \ 547 pw useradd ${euser} ${opts} \
749 -c "added by portage for ${PN}" \ 548 -c "added by portage for ${PN}" \
750 die "enewuser failed" 549 die "enewuser failed"
751 else 550 else
752 einfo " - Extra: ${eextra}" 551 einfo " - Extra: $@"
753 pw useradd ${euser} ${opts} \ 552 pw useradd ${euser} ${opts} \
754 -c ${eextra} || die "enewuser failed" 553 "$@" || die "enewuser failed"
755 fi 554 fi
555 ;;
556
557 *-netbsd*)
558 if [[ -z $@ ]] ; then
559 useradd ${opts} ${euser} || die "enewuser failed"
756 else 560 else
757 if [ -z "${eextra}" ] 561 einfo " - Extra: $@"
758 then 562 useradd ${opts} ${euser} "$@" || die "enewuser failed"
563 fi
564 ;;
565
566 *-openbsd*)
567 if [[ -z $@ ]] ; then
568 useradd -u ${euid} -s ${eshell} \
569 -d ${ehome} -c "Added by portage for ${PN}" \
570 -g ${egroups} ${euser} || die "enewuser failed"
571 else
572 einfo " - Extra: $@"
573 useradd -u ${euid} -s ${eshell} \
574 -d ${ehome} -c "Added by portage for ${PN}" \
575 -g ${egroups} ${euser} "$@" || die "enewuser failed"
576 fi
577 ;;
578
579 *)
580 if [[ -z $@ ]] ; then
759 useradd ${opts} ${euser} \ 581 useradd ${opts} ${euser} \
760 -c "added by portage for ${PN}" \ 582 -c "added by portage for ${PN}" \
761 || die "enewuser failed" 583 || die "enewuser failed"
762 else 584 else
763 einfo " - Extra: ${eextra}" 585 einfo " - Extra: $@"
764 useradd ${opts} ${euser} ${eextra} \ 586 useradd ${opts} ${euser} "$@" \
765 || die "enewuser failed" 587 || die "enewuser failed"
766 fi 588 fi
589 ;;
590 esac
591
592 if [[ ! -e ${ROOT}/${ehome} ]] ; then
593 einfo " - Creating ${ehome} in ${ROOT}"
594 mkdir -p "${ROOT}/${ehome}"
595 chown ${euser} "${ROOT}/${ehome}"
596 chmod 755 "${ROOT}/${ehome}"
767 fi 597 fi
598
768 export SANDBOX_ON="${oldsandbox}" 599 export SANDBOX_ON=${oldsandbox}
769
770 if [ ! -e "${ehome}" ] && [ ! -e "${D}/${ehome}" ]
771 then
772 einfo " - Creating ${ehome} in ${D}"
773 dodir ${ehome}
774 fowners ${euser} ${ehome}
775 fperms 755 ${ehome}
776 fi
777} 600}
778 601
779# Simplify/standardize adding groups to the system 602# @FUNCTION: enewgroup
780# vapier@gentoo.org 603# @USAGE: <group> [gid]
781# 604# @DESCRIPTION:
782# enewgroup(group, gid) 605# This function does not require you to understand how to properly add a
783# 606# group to the system. Just give it a group name to add and enewgroup will
784# Default values if you do not specify any: 607# do the rest. You may specify the gid for the group or allow the group to
785# groupname: REQUIRED ! 608# allocate the next available one.
786# gid: next available (see groupadd(8))
787# extra: none
788enewgroup() { 609enewgroup() {
610 case ${EBUILD_PHASE} in
611 unpack|compile|test|install)
612 eerror "'enewgroup()' called from '${EBUILD_PHASE}()' which is not a pkg_* function."
613 eerror "Package fails at QA and at life. Please file a bug."
614 die "Bad package! enewgroup is only for use in pkg_* functions!"
615 esac
616
789 # get the group 617 # get the group
790 local egroup="$1"; shift 618 local egroup="$1"; shift
791 if [ -z "${egroup}" ] 619 if [ -z "${egroup}" ]
792 then 620 then
793 eerror "No group specified !" 621 eerror "No group specified !"
794 die "Cannot call enewgroup without a group" 622 die "Cannot call enewgroup without a group"
795 fi 623 fi
796 624
797 # see if group already exists 625 # see if group already exists
798 if [ "${egroup}" == "`egetent group \"${egroup}\" | cut -d: -f1`" ] 626 if [[ -n $(egetent group "${egroup}") ]]; then
799 then
800 return 0 627 return 0
801 fi 628 fi
802 einfo "Adding group '${egroup}' to your system ..." 629 einfo "Adding group '${egroup}' to your system ..."
803 630
804 # options to pass to useradd 631 # options to pass to useradd
810 then 637 then
811 if [ "${egid}" -gt 0 ] 638 if [ "${egid}" -gt 0 ]
812 then 639 then
813 if [ -z "`egetent group ${egid}`" ] 640 if [ -z "`egetent group ${egid}`" ]
814 then 641 then
815 if useq macos || useq ppc-macos ; then 642 if [[ "${CHOST}" == *-darwin* ]]; then
816 opts="${opts} ${egid}" 643 opts="${opts} ${egid}"
817 else 644 else
818 opts="${opts} -g ${egid}" 645 opts="${opts} -g ${egid}"
819 fi 646 fi
820 else 647 else
834 opts="${opts} ${eextra}" 661 opts="${opts} ${eextra}"
835 662
836 # add the group 663 # add the group
837 local oldsandbox="${SANDBOX_ON}" 664 local oldsandbox="${SANDBOX_ON}"
838 export SANDBOX_ON="0" 665 export SANDBOX_ON="0"
839 if useq macos || useq ppc-macos ; 666 case ${CHOST} in
840 then 667 *-darwin*)
841 if [ ! -z "${eextra}" ]; 668 if [ ! -z "${eextra}" ];
842 then 669 then
843 einfo "Extra options are not supported on macos yet" 670 einfo "Extra options are not supported on Darwin/OS X yet"
844 einfo "Please report the ebuild along with the info below" 671 einfo "Please report the ebuild along with the info below"
845 einfo "eextra: ${eextra}" 672 einfo "eextra: ${eextra}"
846 die "Required function missing" 673 die "Required function missing"
847 fi 674 fi
848 675
849 # If we need the next available 676 # If we need the next available
850 case ${egid} in 677 case ${egid} in
851 *[!0-9]*) # Non numeric 678 *[!0-9]*) # Non numeric
852 for egid in `jot 898 101`; do 679 for ((egid = 101; egid <= 999; egid++)); do
853 [ -z "`egetent group ${egid}`" ] && break 680 [[ -z $(egetent group ${egid}) ]] && break
854 done 681 done
855 esac 682 esac
856 dscl . create /groups/${egroup} gid ${egid} 683 dscl . create /groups/${egroup} gid ${egid}
857 dscl . create /groups/${egroup} passwd '*' 684 dscl . create /groups/${egroup} passwd '*'
858 elif use x86-fbsd ; then 685 ;;
686
687 *-freebsd*|*-dragonfly*)
859 case ${egid} in 688 case ${egid} in
860 *[!0-9]*) # Non numeric 689 *[!0-9]*) # Non numeric
861 for egid in `jot 898 101`; do 690 for ((egid = 101; egid <= 999; egid++)); do
862 [ -z "`egetent group ${egid}`" ] && break 691 [[ -z $(egetent group ${egid}) ]] && break
863 done 692 done
864 esac 693 esac
865 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed" 694 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed"
866 else 695 ;;
696
697 *-netbsd*)
698 case ${egid} in
699 *[!0-9]*) # Non numeric
700 for ((egid = 101; egid <= 999; egid++)); do
701 [[ -z $(egetent group ${egid}) ]] && break
702 done
703 esac
704 groupadd -g ${egid} ${egroup} || die "enewgroup failed"
705 ;;
706
707 *)
867 groupadd ${opts} ${egroup} || die "enewgroup failed" 708 groupadd ${opts} ${egroup} || die "enewgroup failed"
868 fi 709 ;;
710 esac
869 export SANDBOX_ON="${oldsandbox}" 711 export SANDBOX_ON="${oldsandbox}"
870} 712}
871 713
872# Simple script to replace 'dos2unix' binaries 714# @FUNCTION: edos2unix
873# vapier@gentoo.org 715# @USAGE: <file> [more files ...]
874# 716# @DESCRIPTION:
875# edos2unix(file, <more files>...) 717# A handy replacement for dos2unix, recode, fixdos, etc... This allows you
718# to remove all of these text utilities from DEPEND variables because this
719# is a script based solution. Just give it a list of files to convert and
720# they will all be changed from the DOS CRLF format to the UNIX LF format.
876edos2unix() { 721edos2unix() {
877 for f in "$@" 722 echo "$@" | xargs sed -i 's/\r$//'
878 do
879 cp "${f}" ${T}/edos2unix
880 sed 's/\r$//' ${T}/edos2unix > "${f}"
881 done
882} 723}
883 724
884# Make a desktop file ! 725# Make a desktop file !
885# Great for making those icons in kde/gnome startmenu ! 726# Great for making those icons in kde/gnome startmenu !
886# Amaze your friends ! Get the women ! Join today ! 727# Amaze your friends ! Get the women ! Join today !
887# gnome2 /usr/share/applications
888# gnome1 /usr/share/gnome/apps/
889# KDE ${KDEDIR}/share/applnk /usr/share/applnk
890# 728#
891# make_desktop_entry(<binary>, [name], [icon], [type], [path]) 729# make_desktop_entry(<command>, [name], [icon], [type], [path])
892# 730#
893# binary: what binary does the app run with ? 731# binary: what command does the app run with ?
894# name: the name that will show up in the menu 732# name: the name that will show up in the menu
895# icon: give your little like a pretty little icon ... 733# icon: give your little like a pretty little icon ...
896# this can be relative (to /usr/share/pixmaps) or 734# this can be relative (to /usr/share/pixmaps) or
897# a full path to an icon 735# a full path to an icon
898# type: what kind of application is this ? for categories: 736# type: what kind of application is this ? for categories:
899# http://www.freedesktop.org/standards/menu-spec/ 737# http://www.freedesktop.org/Standards/desktop-entry-spec
900# path: if your app needs to startup in a specific dir 738# path: if your app needs to startup in a specific dir
901make_desktop_entry() { 739make_desktop_entry() {
902 [ -z "$1" ] && eerror "You must specify the executable" && return 1 740 [[ -z $1 ]] && eerror "make_desktop_entry: You must specify the executable" && return 1
903 741
904 local exec="${1}" 742 local exec=${1}
905 local name="${2:-${PN}}" 743 local name=${2:-${PN}}
906 local icon="${3:-${PN}.png}" 744 local icon=${3:-${PN}.png}
907 local type="${4}" 745 local type=${4}
908 local subdir="${6}" 746 local path=${5}
909 local path="${5:-${GAMES_BINDIR}}" 747
910 if [ -z "${type}" ] 748 if [[ -z ${type} ]] ; then
911 then 749 local catmaj=${CATEGORY%%-*}
912 case ${CATEGORY} in 750 local catmin=${CATEGORY##*-}
913 "app-emulation") 751 case ${catmaj} in
914 type=Emulator 752 app)
915 subdir="Emulation" 753 case ${catmin} in
754 admin) type=System;;
755 cdr) type=DiscBurning;;
756 dicts) type=Dictionary;;
757 editors) type=TextEditor;;
758 emacs) type=TextEditor;;
759 emulation) type=Emulator;;
760 laptop) type=HardwareSettings;;
761 office) type=Office;;
762 vim) type=TextEditor;;
763 xemacs) type=TextEditor;;
764 *) type=;;
765 esac
916 ;; 766 ;;
917 "games-"*) 767
918 type=Game 768 dev)
919 subdir="Games" 769 type="Development"
920 ;; 770 ;;
921 "net-"*) 771
922 type=Network 772 games)
923 subdir="${type}" 773 case ${catmin} in
774 action|fps) type=ActionGame;;
775 arcade) type=ArcadeGame;;
776 board) type=BoardGame;;
777 kids) type=KidsGame;;
778 emulation) type=Emulator;;
779 puzzle) type=LogicGame;;
780 rpg) type=RolePlaying;;
781 roguelike) type=RolePlaying;;
782 simulation) type=Simulation;;
783 sports) type=SportsGame;;
784 strategy) type=StrategyGame;;
785 *) type=;;
786 esac
787 type="Game;${type}"
924 ;; 788 ;;
789
790 mail)
791 type="Network;Email"
792 ;;
793
794 media)
795 case ${catmin} in
796 gfx) type=Graphics;;
797 radio) type=Tuner;;
798 sound) type=Audio;;
799 tv) type=TV;;
800 video) type=Video;;
801 *) type=;;
802 esac
803 type="AudioVideo;${type}"
804 ;;
805
806 net)
807 case ${catmin} in
808 dialup) type=Dialup;;
809 ftp) type=FileTransfer;;
810 im) type=InstantMessaging;;
811 irc) type=IRCClient;;
812 mail) type=Email;;
813 news) type=News;;
814 nntp) type=News;;
815 p2p) type=FileTransfer;;
816 *) type=;;
817 esac
818 type="Network;${type}"
819 ;;
820
821 sci)
822 case ${catmin} in
823 astro*) type=Astronomy;;
824 bio*) type=Biology;;
825 calc*) type=Calculator;;
826 chem*) type=Chemistry;;
827 geo*) type=Geology;;
828 math*) type=Math;;
829 *) type=;;
830 esac
831 type="Science;${type}"
832 ;;
833
834 www)
835 case ${catmin} in
836 client) type=WebBrowser;;
837 *) type=;;
838 esac
839 type="Network"
840 ;;
841
925 *) 842 *)
926 type= 843 type=
927 subdir=
928 ;; 844 ;;
929 esac 845 esac
930 fi 846 fi
931 local desktop="${T}/${exec}.desktop" 847 if [ "${SLOT}" == "0" ] ; then
848 local desktop_name="${PN}"
849 else
850 local desktop_name="${PN}-${SLOT}"
851 fi
852 local desktop="${T}/$(echo ${exec} | sed 's:[[:space:]/:]:_:g')-${desktop_name}.desktop"
853 #local desktop=${T}/${exec%% *:-${desktop_name}}.desktop
932 854
855 cat <<-EOF > "${desktop}"
933echo "[Desktop Entry] 856 [Desktop Entry]
934Encoding=UTF-8 857 Encoding=UTF-8
935Version=0.9.2 858 Version=0.9.2
936Name=${name} 859 Name=${name}
937Type=Application 860 Type=Application
938Comment=${DESCRIPTION} 861 Comment=${DESCRIPTION}
939Exec=${exec} 862 Exec=${exec}
863 TryExec=${exec%% *}
940Path=${path} 864 Path=${path}
941Icon=${icon} 865 Icon=${icon}
942Categories=Application;${type};" > "${desktop}" 866 Categories=Application;${type};
867 EOF
943 868
944 if [ -d "/usr/share/applications" ] 869 (
945 then 870 # wrap the env here so that the 'insinto' call
871 # doesn't corrupt the env of the caller
946 insinto /usr/share/applications 872 insinto /usr/share/applications
947 doins "${desktop}" 873 doins "${desktop}"
948 fi 874 )
875}
949 876
950 #if [ -d "/usr/share/gnome/apps" ] 877# @FUNCTION: validate_desktop_entries
951 #then 878# @USAGE: [directories]
952 # insinto /usr/share/gnome/apps/Games 879# @MAINTAINER:
953 # doins ${desktop} 880# Carsten Lohrke <carlo@gentoo.org>
954 #fi 881# @DESCRIPTION:
955 882# Validate desktop entries using desktop-file-utils
956 #if [ ! -z "`ls /usr/kde/* 2>/dev/null`" ] 883validate_desktop_entries() {
957 #then 884 if [[ -x /usr/bin/desktop-file-validate ]] ; then
958 # for ver in /usr/kde/* 885 einfo "Checking desktop entry validity"
959 # do 886 local directories=""
960 # insinto ${ver}/share/applnk/Games 887 for d in /usr/share/applications $@ ; do
961 # doins ${desktop} 888 [[ -d ${D}${d} ]] && directories="${directories} ${D}${d}"
962 # done 889 done
890 if [[ -n ${directories} ]] ; then
891 for FILE in $(find ${directories} -name "*\.desktop" \
892 -not -path '*.hidden*' | sort -u 2>/dev/null)
893 do
894 local temp=$(desktop-file-validate ${FILE} | grep -v "warning:" | \
895 sed -e "s|error: ||" -e "s|${FILE}:|--|g" )
896 [[ -n $temp ]] && elog ${temp/--/${FILE/${D}/}:}
897 done
898 fi
899 echo ""
900 else
901 einfo "Passing desktop entry validity check. Install dev-util/desktop-file-utils, if you want to help to improve Gentoo."
963 #fi 902 fi
903}
964 904
965 if [ -d "/usr/share/applnk" ] 905# @FUNCTION: make_session_desktop
966 then 906# @USAGE: <title> <command>
967 insinto /usr/share/applnk/${subdir} 907# @DESCRIPTION:
908# Make a GDM/KDM Session file. The title is the file to execute to start the
909# Window Manager. The command is the name of the Window Manager.
910make_session_desktop() {
911 [[ -z $1 ]] && eerror "make_session_desktop: You must specify the title" && return 1
912 [[ -z $2 ]] && eerror "make_session_desktop: You must specify the command" && return 1
913
914 local title=$1
915 local command=$2
916 local desktop=${T}/${wm}.desktop
917
918 cat <<-EOF > "${desktop}"
919 [Desktop Entry]
920 Encoding=UTF-8
921 Name=${title}
922 Comment=This session logs you into ${title}
923 Exec=${command}
924 TryExec=${command}
925 Type=Application
926 EOF
927
928 (
929 # wrap the env here so that the 'insinto' call
930 # doesn't corrupt the env of the caller
931 insinto /usr/share/xsessions
968 doins "${desktop}" 932 doins "${desktop}"
933 )
934}
935
936# @FUNCTION: domenu
937# @USAGE: <menus>
938# @DESCRIPTION:
939# Install the list of .desktop menu files into the appropriate directory
940# (/usr/share/applications).
941domenu() {
942 (
943 # wrap the env here so that the 'insinto' call
944 # doesn't corrupt the env of the caller
945 local i j ret=0
946 insinto /usr/share/applications
947 for i in "$@" ; do
948 if [[ -f ${i} ]] ; then
949 doins "${i}"
950 ((ret+=$?))
951 elif [[ -d ${i} ]] ; then
952 for j in "${i}"/*.desktop ; do
953 doins "${j}"
954 ((ret+=$?))
955 done
969 fi 956 fi
957 done
958 exit ${ret}
959 )
960}
970 961
971 return 0 962# @FUNCTION: newmenu
963# @USAGE: <menu> <newname>
964# @DESCRIPTION:
965# Like all other new* functions, install the specified menu as newname.
966newmenu() {
967 (
968 # wrap the env here so that the 'insinto' call
969 # doesn't corrupt the env of the caller
970 insinto /usr/share/applications
971 newins "$@"
972 )
973}
974
975# @FUNCTION: doicon
976# @USAGE: <list of icons>
977# @DESCRIPTION:
978# Install the list of icons into the icon directory (/usr/share/pixmaps).
979# This is useful in conjunction with creating desktop/menu files.
980doicon() {
981 (
982 # wrap the env here so that the 'insinto' call
983 # doesn't corrupt the env of the caller
984 local i j ret
985 insinto /usr/share/pixmaps
986 for i in "$@" ; do
987 if [[ -f ${i} ]] ; then
988 doins "${i}"
989 ((ret+=$?))
990 elif [[ -d ${i} ]] ; then
991 for j in "${i}"/*.png ; do
992 doins "${j}"
993 ((ret+=$?))
994 done
995 fi
996 done
997 exit ${ret}
998 )
999}
1000
1001# @FUNCTION: newicon
1002# @USAGE: <icon> <newname>
1003# @DESCRIPTION:
1004# Like all other new* functions, install the specified icon as newname.
1005newicon() {
1006 (
1007 # wrap the env here so that the 'insinto' call
1008 # doesn't corrupt the env of the caller
1009 insinto /usr/share/pixmaps
1010 newins "$@"
1011 )
972} 1012}
973 1013
974# for internal use only (unpack_pdv and unpack_makeself) 1014# for internal use only (unpack_pdv and unpack_makeself)
975find_unpackable_file() { 1015find_unpackable_file() {
976 local src="$1" 1016 local src=$1
977 if [ -z "${src}" ] 1017 if [[ -z ${src} ]] ; then
978 then
979 src="${DISTDIR}/${A}" 1018 src=${DISTDIR}/${A}
980 else 1019 else
981 if [ -e "${DISTDIR}/${src}" ] 1020 if [[ -e ${DISTDIR}/${src} ]] ; then
982 then
983 src="${DISTDIR}/${src}" 1021 src=${DISTDIR}/${src}
984 elif [ -e "${PWD}/${src}" ] 1022 elif [[ -e ${PWD}/${src} ]] ; then
985 then
986 src="${PWD}/${src}" 1023 src=${PWD}/${src}
987 elif [ -e "${src}" ] 1024 elif [[ -e ${src} ]] ; then
988 then
989 src="${src}" 1025 src=${src}
990 fi
991 fi 1026 fi
992 [ ! -e "${src}" ] && die "Could not find requested archive ${src}" 1027 fi
1028 [[ ! -e ${src} ]] && return 1
993 echo "${src}" 1029 echo "${src}"
994} 1030}
995 1031
1032# @FUNCTION: unpack_pdv
1033# @USAGE: <file to unpack> <size of off_t>
1034# @DESCRIPTION:
996# Unpack those pesky pdv generated files ... 1035# Unpack those pesky pdv generated files ...
997# They're self-unpacking programs with the binary package stuffed in 1036# They're self-unpacking programs with the binary package stuffed in
998# the middle of the archive. Valve seems to use it a lot ... too bad 1037# the middle of the archive. Valve seems to use it a lot ... too bad
999# it seems to like to segfault a lot :(. So lets take it apart ourselves. 1038# it seems to like to segfault a lot :(. So lets take it apart ourselves.
1000# 1039#
1001# Usage: unpack_pdv [file to unpack] [size of off_t]
1002# - you have to specify the off_t size ... i have no idea how to extract that 1040# You have to specify the off_t size ... I have no idea how to extract that
1003# information out of the binary executable myself. basically you pass in 1041# information out of the binary executable myself. Basically you pass in
1004# the size of the off_t type (in bytes) on the machine that built the pdv 1042# the size of the off_t type (in bytes) on the machine that built the pdv
1043# archive.
1044#
1005# archive. one way to determine this is by running the following commands: 1045# One way to determine this is by running the following commands:
1006# strings <pdv archive> | grep lseek 1046# strings <pdv archive> | grep lseek
1007# strace -elseek <pdv archive> 1047# strace -elseek <pdv archive>
1008# basically look for the first lseek command (we do the strings/grep because 1048# Basically look for the first lseek command (we do the strings/grep because
1009# sometimes the function call is _llseek or something) and steal the 2nd 1049# sometimes the function call is _llseek or something) and steal the 2nd
1010# parameter. here is an example: 1050# parameter. Here is an example:
1011# root@vapier 0 pdv_unpack # strings hldsupdatetool.bin | grep lseek 1051# vapier@vapier 0 pdv_unpack # strings hldsupdatetool.bin | grep lseek
1012# lseek 1052# lseek
1013# root@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin 1053# vapier@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin
1014# lseek(3, -4, SEEK_END) = 2981250 1054# lseek(3, -4, SEEK_END) = 2981250
1015# thus we would pass in the value of '4' as the second parameter. 1055# Thus we would pass in the value of '4' as the second parameter.
1016unpack_pdv() { 1056unpack_pdv() {
1017 local src="`find_unpackable_file $1`" 1057 local src=$(find_unpackable_file "$1")
1018 local sizeoff_t="$2" 1058 local sizeoff_t=$2
1019 1059
1060 [[ -z ${src} ]] && die "Could not locate source for '$1'"
1020 [ -z "${sizeoff_t}" ] && die "No idea what off_t size was used for this pdv :(" 1061 [[ -z ${sizeoff_t} ]] && die "No idea what off_t size was used for this pdv :("
1021 1062
1022 local shrtsrc="`basename ${src}`" 1063 local shrtsrc=$(basename "${src}")
1023 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1064 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1024 local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"` 1065 local metaskip=$(tail -c ${sizeoff_t} "${src}" | hexdump -e \"%i\")
1025 local tailskip=`tail -c $((${sizeoff_t}*2)) ${src} | head -c ${sizeoff_t} | hexdump -e \"%i\"` 1066 local tailskip=$(tail -c $((${sizeoff_t}*2)) "${src}" | head -c ${sizeoff_t} | hexdump -e \"%i\")
1026 1067
1027 # grab metadata for debug reasons 1068 # grab metadata for debug reasons
1028 local metafile="`mymktemp ${T}`" 1069 local metafile=$(emktemp)
1029 tail -c +$((${metaskip}+1)) ${src} > ${metafile} 1070 tail -c +$((${metaskip}+1)) "${src}" > "${metafile}"
1030 1071
1031 # rip out the final file name from the metadata 1072 # rip out the final file name from the metadata
1032 local datafile="`tail -c +$((${metaskip}+1)) ${src} | strings | head -n 1`" 1073 local datafile=$(tail -c +$((${metaskip}+1)) "${src}" | strings | head -n 1)
1033 datafile="`basename ${datafile}`" 1074 datafile=$(basename "${datafile}")
1034 1075
1035 # now lets uncompress/untar the file if need be 1076 # now lets uncompress/untar the file if need be
1036 local tmpfile="`mymktemp ${T}`" 1077 local tmpfile=$(emktemp)
1037 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile} 1078 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile}
1038 1079
1039 local iscompressed="`file -b ${tmpfile}`" 1080 local iscompressed=$(file -b "${tmpfile}")
1040 if [ "${iscompressed:0:8}" == "compress" ] ; then 1081 if [[ ${iscompressed:0:8} == "compress" ]] ; then
1041 iscompressed=1 1082 iscompressed=1
1042 mv ${tmpfile}{,.Z} 1083 mv ${tmpfile}{,.Z}
1043 gunzip ${tmpfile} 1084 gunzip ${tmpfile}
1044 else 1085 else
1045 iscompressed=0 1086 iscompressed=0
1046 fi 1087 fi
1047 local istar="`file -b ${tmpfile}`" 1088 local istar=$(file -b "${tmpfile}")
1048 if [ "${istar:0:9}" == "POSIX tar" ] ; then 1089 if [[ ${istar:0:9} == "POSIX tar" ]] ; then
1049 istar=1 1090 istar=1
1050 else 1091 else
1051 istar=0 1092 istar=0
1052 fi 1093 fi
1053 1094
1081 true 1122 true
1082 #[ -s "${datafile}" ] || die "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')" 1123 #[ -s "${datafile}" ] || die "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')"
1083 #assert "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')" 1124 #assert "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')"
1084} 1125}
1085 1126
1127# @FUNCTION: unpack_makeself
1128# @USAGE: [file to unpack] [offset] [tail|dd]
1129# @DESCRIPTION:
1086# Unpack those pesky makeself generated files ... 1130# Unpack those pesky makeself generated files ...
1087# They're shell scripts with the binary package tagged onto 1131# They're shell scripts with the binary package tagged onto
1088# the end of the archive. Loki utilized the format as does 1132# the end of the archive. Loki utilized the format as does
1089# many other game companies. 1133# many other game companies.
1090# 1134#
1091# Usage: unpack_makeself [file to unpack] [offset] [tail|dd] 1135# If the file is not specified, then ${A} is used. If the
1092# - If the file is not specified then unpack will utilize ${A}.
1093# - If the offset is not specified then we will attempt to extract 1136# offset is not specified then we will attempt to extract
1094# the proper offset from the script itself. 1137# the proper offset from the script itself.
1095unpack_makeself() { 1138unpack_makeself() {
1139 local src_input=${1:-${A}}
1096 local src="$(find_unpackable_file "$1")" 1140 local src=$(find_unpackable_file "${src_input}")
1097 local skip="$2" 1141 local skip=$2
1098 local exe="$3" 1142 local exe=$3
1099 1143
1144 [[ -z ${src} ]] && die "Could not locate source for '${src_input}'"
1145
1100 local shrtsrc="$(basename "${src}")" 1146 local shrtsrc=$(basename "${src}")
1101 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1147 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1102 if [ -z "${skip}" ] 1148 if [[ -z ${skip} ]] ; then
1103 then
1104 local ver="`grep -a '#.*Makeself' ${src} | awk '{print $NF}'`" 1149 local ver=$(grep -a '#.*Makeself' "${src}" | awk '{print $NF}')
1105 local skip=0 1150 local skip=0
1106 exe=tail 1151 exe=tail
1107 case ${ver} in 1152 case ${ver} in
1108 1.5.*) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same 1153 1.5.*|1.6.0-nv) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same
1109 skip=$(grep -a ^skip= "${src}" | cut -d= -f2) 1154 skip=$(grep -a ^skip= "${src}" | cut -d= -f2)
1110 ;; 1155 ;;
1111 2.0|2.0.1) 1156 2.0|2.0.1)
1112 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-) 1157 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-)
1113 ;; 1158 ;;
1121 ;; 1166 ;;
1122 2.1.3) 1167 2.1.3)
1123 skip=`grep -a ^offset= "${src}" | awk '{print $3}'` 1168 skip=`grep -a ^offset= "${src}" | awk '{print $3}'`
1124 let skip="skip + 1" 1169 let skip="skip + 1"
1125 ;; 1170 ;;
1126 2.1.4) 1171 2.1.4|2.1.5)
1127 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1) 1172 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1)
1128 skip=$(head -n ${skip} "${src}" | wc -c) 1173 skip=$(head -n ${skip} "${src}" | wc -c)
1129 exe="dd" 1174 exe="dd"
1130 ;; 1175 ;;
1131 *) 1176 *)
1143 dd) exe="dd ibs=${skip} skip=1 obs=1024 conv=sync if='${src}'";; 1188 dd) exe="dd ibs=${skip} skip=1 obs=1024 conv=sync if='${src}'";;
1144 *) die "makeself cant handle exe '${exe}'" 1189 *) die "makeself cant handle exe '${exe}'"
1145 esac 1190 esac
1146 1191
1147 # lets grab the first few bytes of the file to figure out what kind of archive it is 1192 # lets grab the first few bytes of the file to figure out what kind of archive it is
1148 local tmpfile="$(mymktemp "${T}")" 1193 local tmpfile=$(emktemp)
1149 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}" 1194 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}"
1150 local filetype="$(file -b "${tmpfile}")" 1195 local filetype=$(file -b "${tmpfile}")
1151 case ${filetype} in 1196 case ${filetype} in
1152 *tar\ archive) 1197 *tar\ archive*)
1153 eval ${exe} | tar --no-same-owner -xf - 1198 eval ${exe} | tar --no-same-owner -xf -
1154 ;; 1199 ;;
1155 bzip2*) 1200 bzip2*)
1156 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf - 1201 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf -
1157 ;; 1202 ;;
1167 ;; 1212 ;;
1168 esac 1213 esac
1169 assert "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})" 1214 assert "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})"
1170} 1215}
1171 1216
1217# @FUNCTION: check_license
1218# @USAGE: [license]
1219# @DESCRIPTION:
1172# Display a license for user to accept. 1220# Display a license for user to accept. If no license is
1173#
1174# Usage: check_license [license]
1175# - If the file is not specified then ${LICENSE} is used. 1221# specified, then ${LICENSE} is used.
1176check_license() { 1222check_license() {
1177 local lic=$1 1223 local lic=$1
1178 if [ -z "${lic}" ] ; then 1224 if [ -z "${lic}" ] ; then
1179 lic="${PORTDIR}/licenses/${LICENSE}" 1225 lic="${PORTDIR}/licenses/${LICENSE}"
1180 else 1226 else
1181 if [ -e "${PORTDIR}/licenses/${src}" ] ; then 1227 if [ -e "${PORTDIR}/licenses/${lic}" ] ; then
1182 lic="${PORTDIR}/licenses/${src}" 1228 lic="${PORTDIR}/licenses/${lic}"
1183 elif [ -e "${PWD}/${src}" ] ; then 1229 elif [ -e "${PWD}/${lic}" ] ; then
1184 lic="${PWD}/${src}" 1230 lic="${PWD}/${lic}"
1185 elif [ -e "${src}" ] ; then 1231 elif [ -e "${lic}" ] ; then
1186 lic="${src}" 1232 lic="${lic}"
1187 fi
1188 fi 1233 fi
1234 fi
1189 [ ! -f "${lic}" ] && die "Could not find requested license ${src}" 1235 [ ! -f "${lic}" ] && die "Could not find requested license ${lic}"
1190 local l="`basename ${lic}`" 1236 local l="`basename ${lic}`"
1191 1237
1192 # here is where we check for the licenses the user already 1238 # here is where we check for the licenses the user already
1193 # accepted ... if we don't find a match, we make the user accept 1239 # accepted ... if we don't find a match, we make the user accept
1194 local shopts=$- 1240 local shopts=$-
1195 local alic 1241 local alic
1196 set -o noglob #so that bash doesn't expand "*" 1242 set -o noglob #so that bash doesn't expand "*"
1197 for alic in ${ACCEPT_LICENSE} ; do 1243 for alic in ${ACCEPT_LICENSE} ; do
1198 if [[ ${alic} == * || ${alic} == ${l} ]]; then 1244 if [[ ${alic} == ${l} ]]; then
1199 set +o noglob; set -${shopts} #reset old shell opts 1245 set +o noglob; set -${shopts} #reset old shell opts
1200 return 0 1246 return 0
1201 fi 1247 fi
1202 done 1248 done
1203 set +o noglob; set -$shopts #reset old shell opts 1249 set +o noglob; set -$shopts #reset old shell opts
1204 1250
1205 local licmsg="`mymktemp ${T}`" 1251 local licmsg=$(emktemp)
1206 cat << EOF > ${licmsg} 1252 cat <<-EOF > ${licmsg}
1207********************************************************** 1253 **********************************************************
1208The following license outlines the terms of use of this 1254 The following license outlines the terms of use of this
1209package. You MUST accept this license for installation to 1255 package. You MUST accept this license for installation to
1210continue. When you are done viewing, hit 'q'. If you 1256 continue. When you are done viewing, hit 'q'. If you
1211CTRL+C out of this, the install will not run! 1257 CTRL+C out of this, the install will not run!
1212********************************************************** 1258 **********************************************************
1213 1259
1214EOF 1260 EOF
1215 cat ${lic} >> ${licmsg} 1261 cat ${lic} >> ${licmsg}
1216 ${PAGER:-less} ${licmsg} || die "Could not execute pager (${PAGER}) to accept ${lic}" 1262 ${PAGER:-less} ${licmsg} || die "Could not execute pager (${PAGER}) to accept ${lic}"
1217 einfon "Do you accept the terms of this license (${l})? [yes/no] " 1263 einfon "Do you accept the terms of this license (${l})? [yes/no] "
1218 read alic 1264 read alic
1219 case ${alic} in 1265 case ${alic} in
1226 die "Failed to accept license" 1272 die "Failed to accept license"
1227 ;; 1273 ;;
1228 esac 1274 esac
1229} 1275}
1230 1276
1277# @FUNCTION: cdrom_get_cds
1278# @USAGE: <file on cd1> [file on cd2] [file on cd3] [...]
1279# @DESCRIPTION:
1231# Aquire cd(s) for those lovely cd-based emerges. Yes, this violates 1280# Aquire cd(s) for those lovely cd-based emerges. Yes, this violates
1232# the whole 'non-interactive' policy, but damnit I want CD support ! 1281# the whole 'non-interactive' policy, but damnit I want CD support !
1233# 1282#
1234# with these cdrom functions we handle all the user interaction and 1283# With these cdrom functions we handle all the user interaction and
1235# standardize everything. all you have to do is call cdrom_get_cds() 1284# standardize everything. All you have to do is call cdrom_get_cds()
1236# and when the function returns, you can assume that the cd has been 1285# and when the function returns, you can assume that the cd has been
1237# found at CDROM_ROOT. 1286# found at CDROM_ROOT.
1238# 1287#
1288# The function will attempt to locate a cd based upon a file that is on
1289# the cd. The more files you give this function, the more cds
1290# the cdrom functions will handle.
1291#
1239# normally the cdrom functions will refer to the cds as 'cd #1', 'cd #2', 1292# Normally the cdrom functions will refer to the cds as 'cd #1', 'cd #2',
1240# etc... if you want to give the cds better names, then just export 1293# etc... If you want to give the cds better names, then just export
1241# the CDROM_NAME_X variables before calling cdrom_get_cds(). 1294# the appropriate CDROM_NAME variable before calling cdrom_get_cds().
1242# 1295# Use CDROM_NAME for one cd, or CDROM_NAME_# for multiple cds. You can
1296# also use the CDROM_NAME_SET bash array.
1297#
1243# for those multi cd ebuilds, see the cdrom_load_next_cd() below. 1298# For those multi cd ebuilds, see the cdrom_load_next_cd() function.
1244#
1245# Usage: cdrom_get_cds <file on cd1> [file on cd2] [file on cd3] [...]
1246# - this will attempt to locate a cd based upon a file that is on
1247# the cd ... the more files you give this function, the more cds
1248# the cdrom functions will handle
1249cdrom_get_cds() { 1299cdrom_get_cds() {
1250 # first we figure out how many cds we're dealing with by 1300 # first we figure out how many cds we're dealing with by
1251 # the # of files they gave us 1301 # the # of files they gave us
1252 local cdcnt=0 1302 local cdcnt=0
1253 local f= 1303 local f=
1254 for f in "$@" ; do 1304 for f in "$@" ; do
1255 cdcnt=$((cdcnt + 1)) 1305 ((++cdcnt))
1256 export CDROM_CHECK_${cdcnt}="$f" 1306 export CDROM_CHECK_${cdcnt}="$f"
1257 done 1307 done
1258 export CDROM_TOTAL_CDS=${cdcnt} 1308 export CDROM_TOTAL_CDS=${cdcnt}
1259 export CDROM_CURRENT_CD=1 1309 export CDROM_CURRENT_CD=1
1260 1310
1261 # now we see if the user gave use CD_ROOT ... 1311 # now we see if the user gave use CD_ROOT ...
1262 # if they did, let's just believe them that it's correct 1312 # if they did, let's just believe them that it's correct
1263 if [ ! -z "${CD_ROOT}" ] ; then 1313 if [[ -n ${CD_ROOT}${CD_ROOT_1} ]] ; then
1264 export CDROM_ROOT="${CD_ROOT}"
1265 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1266 return
1267 fi
1268 # do the same for CD_ROOT_X
1269 if [ ! -z "${CD_ROOT_1}" ] ; then
1270 local var= 1314 local var=
1271 cdcnt=0 1315 cdcnt=0
1272 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1316 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1273 cdcnt=$((cdcnt + 1)) 1317 ((++cdcnt))
1274 var="CD_ROOT_${cdcnt}" 1318 var="CD_ROOT_${cdcnt}"
1319 [[ -z ${!var} ]] && var="CD_ROOT"
1275 if [ -z "${!var}" ] ; then 1320 if [[ -z ${!var} ]] ; then
1276 eerror "You must either use just the CD_ROOT" 1321 eerror "You must either use just the CD_ROOT"
1277 eerror "or specify ALL the CD_ROOT_X variables." 1322 eerror "or specify ALL the CD_ROOT_X variables."
1278 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables." 1323 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables."
1279 die "could not locate CD_ROOT_${cdcnt}" 1324 die "could not locate CD_ROOT_${cdcnt}"
1280 fi 1325 fi
1281 export CDROM_ROOTS_${cdcnt}="${!var}"
1282 done 1326 done
1283 export CDROM_ROOT=${CDROM_ROOTS_1} 1327 export CDROM_ROOT=${CD_ROOT_1:-${CD_ROOT}}
1284 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1328 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1329 export CDROM_SET=-1
1330 for f in ${CDROM_CHECK_1//:/ } ; do
1331 ((++CDROM_SET))
1332 [[ -e ${CD_ROOT}/${f} ]] && break
1333 done
1334 export CDROM_MATCH=${f}
1285 return 1335 return
1286 fi 1336 fi
1287 1337
1338 # User didn't help us out so lets make sure they know they can
1339 # simplify the whole process ...
1288 if [ ${CDROM_TOTAL_CDS} -eq 1 ] ; then 1340 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1289 einfon "This ebuild will need the " 1341 einfo "This ebuild will need the ${CDROM_NAME:-cdrom for ${PN}}"
1290 if [ -z "${CDROM_NAME}" ] ; then
1291 echo "cdrom for ${PN}."
1292 else
1293 echo "${CDROM_NAME}."
1294 fi
1295 echo 1342 echo
1296 einfo "If you do not have the CD, but have the data files" 1343 einfo "If you do not have the CD, but have the data files"
1297 einfo "mounted somewhere on your filesystem, just export" 1344 einfo "mounted somewhere on your filesystem, just export"
1298 einfo "the variable CD_ROOT so that it points to the" 1345 einfo "the variable CD_ROOT so that it points to the"
1299 einfo "directory containing the files." 1346 einfo "directory containing the files."
1300 echo 1347 echo
1348 einfo "For example:"
1349 einfo "export CD_ROOT=/mnt/cdrom"
1350 echo
1301 else 1351 else
1352 if [[ -n ${CDROM_NAME_SET} ]] ; then
1353 # Translate the CDROM_NAME_SET array into CDROM_NAME_#
1354 cdcnt=0
1355 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1356 ((++cdcnt))
1357 export CDROM_NAME_${cdcnt}="${CDROM_NAME_SET[$((${cdcnt}-1))]}"
1358 done
1359 fi
1360
1302 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds." 1361 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds."
1303 cdcnt=0 1362 cdcnt=0
1304 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1363 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1305 cdcnt=$((cdcnt + 1)) 1364 ((++cdcnt))
1306 var="CDROM_NAME_${cdcnt}" 1365 var="CDROM_NAME_${cdcnt}"
1307 [ ! -z "${!var}" ] && einfo " CD ${cdcnt}: ${!var}" 1366 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}"
1308 done 1367 done
1309 echo 1368 echo
1310 einfo "If you do not have the CDs, but have the data files" 1369 einfo "If you do not have the CDs, but have the data files"
1311 einfo "mounted somewhere on your filesystem, just export" 1370 einfo "mounted somewhere on your filesystem, just export"
1312 einfo "the following variables so they point to the right place:" 1371 einfo "the following variables so they point to the right place:"
1313 einfon "" 1372 einfon ""
1314 cdcnt=0 1373 cdcnt=0
1315 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1374 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1316 cdcnt=$((cdcnt + 1)) 1375 ((++cdcnt))
1317 echo -n " CD_ROOT_${cdcnt}" 1376 echo -n " CD_ROOT_${cdcnt}"
1318 done 1377 done
1319 echo 1378 echo
1320 einfo "Or, if you have all the files in the same place, or" 1379 einfo "Or, if you have all the files in the same place, or"
1321 einfo "you only have one cdrom, you can export CD_ROOT" 1380 einfo "you only have one cdrom, you can export CD_ROOT"
1322 einfo "and that place will be used as the same data source" 1381 einfo "and that place will be used as the same data source"
1323 einfo "for all the CDs." 1382 einfo "for all the CDs."
1324 echo 1383 echo
1384 einfo "For example:"
1385 einfo "export CD_ROOT_1=/mnt/cdrom"
1386 echo
1325 fi 1387 fi
1388
1389 export CDROM_SET=""
1326 export CDROM_CURRENT_CD=0 1390 export CDROM_CURRENT_CD=0
1327 cdrom_load_next_cd 1391 cdrom_load_next_cd
1328} 1392}
1329 1393
1330# this is only used when you need access to more than one cd. 1394# @FUNCTION: cdrom_load_next_cd
1331# when you have finished using the first cd, just call this function. 1395# @DESCRIPTION:
1332# when it returns, CDROM_ROOT will be pointing to the second cd. 1396# Some packages are so big they come on multiple CDs. When you're done reading
1333# remember, you can only go forward in the cd chain, you can't go back. 1397# files off a CD and want access to the next one, just call this function.
1398# Again, all the messy details of user interaction are taken care of for you.
1399# Once this returns, just read the variable CDROM_ROOT for the location of the
1400# mounted CD. Note that you can only go forward in the CD list, so make sure
1401# you only call this function when you're done using the current CD.
1334cdrom_load_next_cd() { 1402cdrom_load_next_cd() {
1335 export CDROM_CURRENT_CD=$((CDROM_CURRENT_CD + 1))
1336 local var= 1403 local var
1337 1404 ((++CDROM_CURRENT_CD))
1338 if [ ! -z "${CD_ROOT}" ] ; then
1339 einfo "Using same root as before for CD #${CDROM_CURRENT_CD}"
1340 return
1341 fi
1342 1405
1343 unset CDROM_ROOT 1406 unset CDROM_ROOT
1344 var=CDROM_ROOTS_${CDROM_CURRENT_CD} 1407 var=CD_ROOT_${CDROM_CURRENT_CD}
1408 [[ -z ${!var} ]] && var="CD_ROOT"
1345 if [ -z "${!var}" ] ; then 1409 if [[ -z ${!var} ]] ; then
1346 var="CDROM_CHECK_${CDROM_CURRENT_CD}" 1410 var="CDROM_CHECK_${CDROM_CURRENT_CD}"
1347 cdrom_locate_file_on_cd ${!var} 1411 _cdrom_locate_file_on_cd ${!var}
1348 else 1412 else
1349 export CDROM_ROOT="${!var}" 1413 export CDROM_ROOT=${!var}
1350 fi 1414 fi
1351 1415
1352 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1416 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1353} 1417}
1354 1418
1357# all it does is try to locate a give file on a cd ... if the cd isn't 1421# all it does is try to locate a give file on a cd ... if the cd isn't
1358# found, then a message asking for the user to insert the cdrom will be 1422# found, then a message asking for the user to insert the cdrom will be
1359# displayed and we'll hang out here until: 1423# displayed and we'll hang out here until:
1360# (1) the file is found on a mounted cdrom 1424# (1) the file is found on a mounted cdrom
1361# (2) the user hits CTRL+C 1425# (2) the user hits CTRL+C
1362cdrom_locate_file_on_cd() { 1426_cdrom_locate_file_on_cd() {
1363 while [ -z "${CDROM_ROOT}" ] ; do
1364 local dir="$(dirname ${@})"
1365 local file="$(basename ${@})"
1366 local mline="" 1427 local mline=""
1367 local showedmsg=0 1428 local showedmsg=0
1368 1429
1369 for mline in `mount | egrep -e '(iso|cdrom)' | awk '{print $3}'` ; do 1430 while [[ -z ${CDROM_ROOT} ]] ; do
1370 [ -d "${mline}/${dir}" ] || continue 1431 local i=0
1371 [ ! -z "$(find ${mline}/${dir} -iname ${file} -maxdepth 1)" ] \ 1432 local -a cdset=(${*//:/ })
1433 if [[ -n ${CDROM_SET} ]] ; then
1434 cdset=(${cdset[${CDROM_SET}]})
1435 fi
1436
1437 while [[ -n ${cdset[${i}]} ]] ; do
1438 local dir=$(dirname ${cdset[${i}]})
1439 local file=$(basename ${cdset[${i}]})
1440
1441 local point= node= fs= foo=
1442 while read point node fs foo ; do
1443 [[ " cd9660 iso9660 udf " != *" ${fs} "* ]] && \
1444 ! [[ ${fs} == "subfs" && ",${opts}," == *",fs=cdfss,"* ]] \
1445 && continue
1446 point=${point//\040/ }
1447 [[ -z $(find "${point}/${dir}" -maxdepth 1 -iname "${file}") ]] && continue
1372 && export CDROM_ROOT=${mline} 1448 export CDROM_ROOT=${point}
1449 export CDROM_SET=${i}
1450 export CDROM_MATCH=${cdset[${i}]}
1451 return
1452 done <<< "$(get_mounts)"
1453
1454 ((++i))
1373 done 1455 done
1374 1456
1375 if [ -z "${CDROM_ROOT}" ] ; then
1376 echo 1457 echo
1377 if [ ${showedmsg} -eq 0 ] ; then 1458 if [[ ${showedmsg} -eq 0 ]] ; then
1378 if [ ${CDROM_TOTAL_CDS} -eq 1 ] ; then 1459 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1379 if [ -z "${CDROM_NAME}" ] ; then 1460 if [[ -z ${CDROM_NAME} ]] ; then
1380 einfo "Please insert the cdrom for ${PN} now !" 1461 einfo "Please insert+mount the cdrom for ${PN} now !"
1381 else
1382 einfo "Please insert the ${CDROM_NAME} cdrom now !"
1383 fi
1384 else 1462 else
1385 if [ -z "${CDROM_NAME_1}" ] ; then
1386 einfo "Please insert cd #${CDROM_CURRENT_CD} for ${PN} now !"
1387 else
1388 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1389 einfo "Please insert+mount the ${!var} cdrom now !" 1463 einfo "Please insert+mount the ${CDROM_NAME} cdrom now !"
1390 fi
1391 fi 1464 fi
1392 showedmsg=1 1465 else
1466 if [[ -z ${CDROM_NAME_1} ]] ; then
1467 einfo "Please insert+mount cd #${CDROM_CURRENT_CD} for ${PN} now !"
1468 else
1469 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1470 einfo "Please insert+mount the ${!var} cdrom now !"
1471 fi
1393 fi 1472 fi
1473 showedmsg=1
1474 fi
1394 einfo "Press return to scan for the cd again" 1475 einfo "Press return to scan for the cd again"
1395 einfo "or hit CTRL+C to abort the emerge." 1476 einfo "or hit CTRL+C to abort the emerge."
1396 read 1477 echo
1397 fi 1478 einfo "If you are having trouble with the detection"
1479 einfo "of your CD, it is possible that you do not have"
1480 einfo "Joliet support enabled in your kernel. Please"
1481 einfo "check that CONFIG_JOLIET is enabled in your kernel."
1482 read || die "something is screwed with your system"
1398 done 1483 done
1399} 1484}
1400 1485
1401# Make sure that LINGUAS only contains languages that 1486# Make sure that LINGUAS only contains languages that
1402# a package can support 1487# a package can support
1403# 1488#
1404# usage: strip-linguas <allow LINGUAS> 1489# usage: strip-linguas <allow LINGUAS>
1405# strip-linguas -i <directories of .po files> 1490# strip-linguas -i <directories of .po files>
1406# strip-linguas -u <directories of .po files> 1491# strip-linguas -u <directories of .po files>
1407# 1492#
1408# The first form allows you to specify a list of LINGUAS. 1493# The first form allows you to specify a list of LINGUAS.
1409# The -i builds a list of po files found in all the 1494# The -i builds a list of po files found in all the
1410# directories and uses the intersection of the lists. 1495# directories and uses the intersection of the lists.
1411# The -u builds a list of po files found in all the 1496# The -u builds a list of po files found in all the
1412# directories and uses the union of the lists. 1497# directories and uses the union of the lists.
1413strip-linguas() { 1498strip-linguas() {
1414 local ls newls 1499 local ls newls nols
1415 if [ "$1" == "-i" ] || [ "$1" == "-u" ] ; then 1500 if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then
1416 local op="$1"; shift 1501 local op=$1; shift
1417 ls=" $(find "$1" -name '*.po' -printf '%f ') "; shift 1502 ls=$(find "$1" -name '*.po' -exec basename {} .po \;); shift
1418 local d f 1503 local d f
1419 for d in "$@" ; do 1504 for d in "$@" ; do
1420 if [ "${op}" == "-u" ] ; then 1505 if [[ ${op} == "-u" ]] ; then
1421 newls="${ls}" 1506 newls=${ls}
1422 else 1507 else
1423 newls="" 1508 newls=""
1424 fi 1509 fi
1425 for f in $(find "$d" -name '*.po' -printf '%f ') ; do 1510 for f in $(find "$d" -name '*.po' -exec basename {} .po \;) ; do
1426 if [ "${op}" == "-i" ] ; then 1511 if [[ ${op} == "-i" ]] ; then
1427 [ "${ls/ ${f} /}" != "${ls}" ] && newls="${newls} ${f}" 1512 hasq ${f} ${ls} && newls="${newls} ${f}"
1428 else 1513 else
1429 [ "${ls/ ${f} /}" == "${ls}" ] && newls="${newls} ${f}" 1514 hasq ${f} ${ls} || newls="${newls} ${f}"
1430 fi 1515 fi
1431 done 1516 done
1432 ls="${newls}" 1517 ls=${newls}
1433 done 1518 done
1434 ls="${ls//.po}"
1435 else 1519 else
1436 ls="$@" 1520 ls="$@"
1437 fi 1521 fi
1438 1522
1439 ls=" ${ls} " 1523 nols=""
1440 newls="" 1524 newls=""
1441 for f in ${LINGUAS} ; do 1525 for f in ${LINGUAS} ; do
1442 if [ "${ls/ ${f} /}" != "${ls}" ] ; then 1526 if hasq ${f} ${ls} ; then
1443 nl="${newls} ${f}" 1527 newls="${newls} ${f}"
1444 else 1528 else
1445 ewarn "Sorry, but ${PN} does not support the ${f} LINGUA" 1529 nols="${nols} ${f}"
1446 fi 1530 fi
1447 done 1531 done
1448 if [ -z "${newls}" ] ; then 1532 [[ -n ${nols} ]] \
1449 unset LINGUAS 1533 && ewarn "Sorry, but ${PN} does not support the LINGUAs:" ${nols}
1450 else
1451 export LINGUAS="${newls}" 1534 export LINGUAS=${newls:1}
1452 fi
1453} 1535}
1454 1536
1455# moved from kernel.eclass since they are generally useful outside of 1537# @FUNCTION: set_arch_to_kernel
1456# kernel.eclass -iggy (20041002) 1538# @DESCRIPTION:
1457
1458# the following functions are useful in kernel module ebuilds, etc.
1459# for an example see ivtv or drbd ebuilds
1460
1461# set's ARCH to match what the kernel expects 1539# Set the env ARCH to match what the kernel expects.
1462set_arch_to_kernel() { 1540set_arch_to_kernel() {
1541 i=10
1542 while ((i--)) ; do
1543 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1544 done
1463 export EUTILS_ECLASS_PORTAGE_ARCH="${ARCH}" 1545 export EUTILS_ECLASS_PORTAGE_ARCH="${ARCH}"
1464 case ${ARCH} in 1546 case ${ARCH} in
1465 x86) export ARCH="i386";; 1547 x86) export ARCH="i386";;
1466 amd64) export ARCH="x86_64";; 1548 amd64) export ARCH="x86_64";;
1467 hppa) export ARCH="parisc";; 1549 hppa) export ARCH="parisc";;
1468 mips) export ARCH="mips";; 1550 mips) export ARCH="mips";;
1551 sparc) export ARCH="$(tc-arch-kernel)";; # Yeah this is ugly, but it's even WORSE if you don't do this. linux-info.eclass's set_arch_to_kernel is fixed, but won't get used over this one!
1469 *) export ARCH="${ARCH}";; 1552 *) export ARCH="${ARCH}";;
1470 esac 1553 esac
1471} 1554}
1472 1555
1473# set's ARCH back to what portage expects 1556# @FUNCTION: set_arch_to_portage
1557# @DESCRIPTION:
1558# Set the env ARCH to match what portage expects.
1474set_arch_to_portage() { 1559set_arch_to_portage() {
1560 i=10
1561 while ((i--)) ; do
1562 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1563 done
1475 export ARCH="${EUTILS_ECLASS_PORTAGE_ARCH}" 1564 export ARCH="${EUTILS_ECLASS_PORTAGE_ARCH}"
1476} 1565}
1477 1566
1478# Jeremy Huddleston <eradicator@gentoo.org>: 1567# @FUNCTION: preserve_old_lib
1479# preserve_old_lib /path/to/libblah.so.0 1568# @USAGE: <libs to preserve> [more libs]
1480# preserve_old_lib_notify /path/to/libblah.so.0 1569# @DESCRIPTION:
1481#
1482# These functions are useful when a lib in your package changes --soname. Such 1570# These functions are useful when a lib in your package changes ABI SONAME.
1483# an example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0 1571# An example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0
1484# would break packages that link against it. Most people get around this 1572# would break packages that link against it. Most people get around this
1485# by using the portage SLOT mechanism, but that is not always a relevant 1573# by using the portage SLOT mechanism, but that is not always a relevant
1486# solution, so instead you can add the following to your ebuilds: 1574# solution, so instead you can call this from pkg_preinst. See also the
1487# 1575# preserve_old_lib_notify function.
1488# src_install() {
1489# ...
1490# preserve_old_lib /usr/$(get_libdir)/libogg.so.0
1491# ...
1492# }
1493#
1494# pkg_postinst() {
1495# ...
1496# preserve_old_lib_notify /usr/$(get_libdir)/libogg.so.0
1497# ...
1498# }
1499
1500preserve_old_lib() { 1576preserve_old_lib() {
1501 LIB=$1 1577 if [[ ${EBUILD_PHASE} != "preinst" ]] ; then
1578 eerror "preserve_old_lib() must be called from pkg_preinst() only"
1579 die "Invalid preserve_old_lib() usage"
1580 fi
1581 [[ -z $1 ]] && die "Usage: preserve_old_lib <library to preserve> [more libraries to preserve]"
1502 1582
1503 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then 1583 local lib dir
1504 SONAME=`basename ${LIB}` 1584 for lib in "$@" ; do
1505 DIRNAME=`dirname ${LIB}` 1585 [[ -e ${ROOT}/${lib} ]] || continue
1506 1586 dir=${lib%/*}
1507 dodir ${DIRNAME} 1587 dodir ${dir} || die "dodir ${dir} failed"
1508 cp ${ROOT}${LIB} ${D}${DIRNAME} 1588 cp "${ROOT}"/${lib} "${D}"/${lib} || die "cp ${lib} failed"
1509 touch ${D}${LIB} 1589 touch "${D}"/${lib}
1510 fi 1590 done
1511} 1591}
1512 1592
1593# @FUNCTION: preserve_old_lib_notify
1594# @USAGE: <libs to notify> [more libs]
1595# @DESCRIPTION:
1596# Spit helpful messages about the libraries preserved by preserve_old_lib.
1513preserve_old_lib_notify() { 1597preserve_old_lib_notify() {
1514 LIB=$1 1598 if [[ ${EBUILD_PHASE} != "postinst" ]] ; then
1599 eerror "preserve_old_lib_notify() must be called from pkg_postinst() only"
1600 die "Invalid preserve_old_lib_notify() usage"
1601 fi
1515 1602
1516 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then 1603 local lib notice=0
1517 SONAME=`basename ${LIB}` 1604 for lib in "$@" ; do
1518 1605 [[ -e ${ROOT}/${lib} ]] || continue
1606 if [[ ${notice} -eq 0 ]] ; then
1607 notice=1
1519 einfo "An old version of an installed library was detected on your system." 1608 ewarn "Old versions of installed libraries were detected on your system."
1520 einfo "In order to avoid breaking packages that link against is, this older version" 1609 ewarn "In order to avoid breaking packages that depend on these old libs,"
1521 einfo "is not being removed. In order to make full use of this newer version," 1610 ewarn "the libraries are not being removed. You need to run revdep-rebuild"
1522 einfo "you will need to execute the following command:" 1611 ewarn "in order to remove these old dependencies. If you do not have this"
1523 einfo " revdep-rebuild --soname ${SONAME}" 1612 ewarn "helper program, simply emerge the 'gentoolkit' package."
1524 einfo 1613 ewarn
1525 einfo "After doing that, you can safely remove ${LIB}" 1614 fi
1526 fi 1615 ewarn " # revdep-rebuild --library ${lib##*/}"
1616 done
1527} 1617}
1618
1619# @FUNCTION: built_with_use
1620# @USAGE: [--hidden] [--missing <action>] [-a|-o] <DEPEND ATOM> <List of USE flags>
1621# @DESCRIPTION:
1622# A temporary hack until portage properly supports DEPENDing on USE
1623# flags being enabled in packages. This will check to see if the specified
1624# DEPEND atom was built with the specified list of USE flags. The
1625# --missing option controls the behavior if called on a package that does
1626# not actually support the defined USE flags (aka listed in IUSE).
1627# The default is to abort (call die). The -a and -o flags control
1628# the requirements of the USE flags. They correspond to "and" and "or"
1629# logic. So the -a flag means all listed USE flags must be enabled
1630# while the -o flag means at least one of the listed fIUSE flags must be
1631# enabled. The --hidden option is really for internal use only as it
1632# means the USE flag we're checking is hidden expanded, so it won't be found
1633# in IUSE like normal USE flags.
1634#
1635# Remember that this function isn't terribly intelligent so order of optional
1636# flags matter.
1637built_with_use() {
1638 local hidden="no"
1639 if [[ $1 == "--hidden" ]] ; then
1640 hidden="yes"
1641 shift
1642 fi
1643
1644 local missing_action="die"
1645 if [[ $1 == "--missing" ]] ; then
1646 missing_action=$2
1647 shift ; shift
1648 case ${missing_action} in
1649 true|false|die) ;;
1650 *) die "unknown action '${missing_action}'";;
1651 esac
1652 fi
1653
1654 local opt=$1
1655 [[ ${opt:0:1} = "-" ]] && shift || opt="-a"
1656
1657 local PKG=$(best_version $1)
1658 [[ -z ${PKG} ]] && die "Unable to resolve $1 to an installed package"
1659 shift
1660
1661 local USEFILE=${ROOT}/var/db/pkg/${PKG}/USE
1662 local IUSEFILE=${ROOT}/var/db/pkg/${PKG}/IUSE
1663
1664 # if the IUSE file doesn't exist, the read will error out, we need to handle
1665 # this gracefully
1666 if [[ ! -e ${USEFILE} ]] || [[ ! -e ${IUSEFILE} && ${hidden} == "no" ]] ; then
1667 case ${missing_action} in
1668 true) return 0;;
1669 false) return 1;;
1670 die) die "Unable to determine what USE flags $PKG was built with";;
1671 esac
1672 fi
1673
1674 if [[ ${hidden} == "no" ]] ; then
1675 local IUSE_BUILT=$(<${IUSEFILE})
1676 # Don't check USE_EXPAND #147237
1677 local expand
1678 for expand in $(echo ${USE_EXPAND} | tr '[:upper:]' '[:lower:]') ; do
1679 if [[ $1 == ${expand}_* ]] ; then
1680 expand=""
1681 break
1682 fi
1683 done
1684 if [[ -n ${expand} ]] ; then
1685 if ! has $1 ${IUSE_BUILT} ; then
1686 case ${missing_action} in
1687 true) return 0;;
1688 false) return 1;;
1689 die) die "$PKG does not actually support the $1 USE flag!";;
1690 esac
1691 fi
1692 fi
1693 fi
1694
1695 local USE_BUILT=$(<${USEFILE})
1696 while [[ $# -gt 0 ]] ; do
1697 if [[ ${opt} = "-o" ]] ; then
1698 has $1 ${USE_BUILT} && return 0
1699 else
1700 has $1 ${USE_BUILT} || return 1
1701 fi
1702 shift
1703 done
1704 [[ ${opt} = "-a" ]]
1705}
1706
1707# @DESCRIPTION: epunt_cxx
1708# @USAGE: [dir to scan]
1709# @DESCRIPTION:
1710# Many configure scripts wrongly bail when a C++ compiler could not be
1711# detected. If dir is not specified, then it defaults to ${S}.
1712#
1713# http://bugs.gentoo.org/73450
1714epunt_cxx() {
1715 local dir=$1
1716 [[ -z ${dir} ]] && dir=${S}
1717 ebegin "Removing useless C++ checks"
1718 local f
1719 for f in $(find ${dir} -name configure) ; do
1720 patch -p0 "${f}" "${PORTDIR}/eclass/ELT-patches/nocxx/nocxx.patch" > /dev/null
1721 done
1722 eend 0
1723}
1724
1725# @FUNCTION: make_wrapper
1726# @USAGE: <wrapper> <target> <chdir> [libpaths] [installpath]
1727# @DESCRIPTION:
1728# Create a shell wrapper script named wrapper in installpath
1729# (defaults to the bindir) to execute target (default of wrapper) by
1730# first optionally setting LD_LIBRARY_PATH to the colon-delimited
1731# libpaths followed by optionally changing directory to chdir.
1732make_wrapper() {
1733 local wrapper=$1 bin=$2 chdir=$3 libdir=$4 path=$5
1734 local tmpwrapper=$(emktemp)
1735 # We don't want to quote ${bin} so that people can pass complex
1736 # things as $bin ... "./someprog --args"
1737 cat << EOF > "${tmpwrapper}"
1738#!/bin/sh
1739cd "${chdir:-.}"
1740if [ -n "${libdir}" ] ; then
1741 if [ "\${LD_LIBRARY_PATH+set}" = "set" ] ; then
1742 export LD_LIBRARY_PATH="\${LD_LIBRARY_PATH}:${libdir}"
1743 else
1744 export LD_LIBRARY_PATH="${libdir}"
1745 fi
1746fi
1747exec ${bin} "\$@"
1748EOF
1749 chmod go+rx "${tmpwrapper}"
1750 if [[ -n ${path} ]] ; then
1751 (
1752 exeinto "${path}"
1753 newexe "${tmpwrapper}" "${wrapper}"
1754 ) || die
1755 else
1756 newbin "${tmpwrapper}" "${wrapper}" || die
1757 fi
1758}

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