/[gentoo-x86]/eclass/eutils.eclass

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Revision 1.118		Revision 1.319
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 1.118 2004/10/13 14:33:01 vapier Exp $	3	# $Header: /var/cvsroot/gentoo-x86/eclass/eutils.eclass,v 1.319 2009/09/12 14:37:51 grobian 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
12	ECLASS=eutils	5	# @ECLASS: eutils.eclass
13	INHERITED="$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
15	DEPEND="!bootstrap? ( sys-devel/patch )"	18	inherit multilib portability
16		19
17	DESCRIPTION="Based on the ${ECLASS} eclass"	20	DESCRIPTION="Based on the ${ECLASS} eclass"
18		21
19	# Wait for the supplied number of seconds. If no argument is supplied, defaults	22	# @FUNCTION: epause
20	# to five seconds. If the EPAUSE_IGNORE env var is set, don't wait. If we're not	23	# @USAGE: [seconds]
21	# outputting to a terminal, don't wait. For compatability purposes, the argument	24	# @DESCRIPTION:
22	# must be an integer greater than zero.	25	# Sleep for the specified number of seconds (default of 5 seconds). Useful when
23	# Bug 62950, Ciaran McCreesh <ciaranm@gentoo.org> (05 Sep 2004)	26	# printing a message the user should probably be reading and often used in
		27	# conjunction with the ebeep function. If the EPAUSE_IGNORE env var is set,
		28	# don't wait at all.
24	epause() {	29	epause() {
25	if [ -z "$EPAUSE_IGNORE" ] && [ -t 1 ] ; then	30	[[ -z ${EPAUSE_IGNORE} ]] && sleep ${1:-5}
26	sleep ${1:-5}
27	fi
28	}	31	}
29		32
30	# Beep the specified number of times (defaults to five). If our output	33	# @FUNCTION: ebeep
31	# is not a terminal, don't beep. If the EBEEP_IGNORE env var is set,	34	# @USAGE: [number of beeps]
		35	# @DESCRIPTION:
		36	# Issue the specified number of beeps (default of 5 beeps). Useful when
		37	# printing a message the user should probably be reading and often used in
		38	# conjunction with the epause function. If the EBEEP_IGNORE env var is set,
32	# don't beep.	39	# don't beep at all.
33	# Bug 62950, Ciaran McCreesh <ciaranm@gentoo.org> (05 Sep 2004)
34	ebeep() {	40	ebeep() {
35	local n	41	local n
36	if [ -z "$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	52	# @FUNCTION: ecvs_clean
47	# 2.0.51, we now have support for installing libraries to lib32/lib64	53	# @USAGE: [list of dirs]
48	# to accomidate the needs of multilib systems. It's no longer a good idea	54	# @DESCRIPTION:
49	# to assume all libraries will end up in lib. Replace any (sane) instances	55	# Remove CVS directories recursiveley. Useful when a source tarball contains
50	# where lib is named directly with $(get_libdir) if possible.	56	# internal CVS directories. Defaults to $PWD.
51	#	57	ecvs_clean() {
52	# Travis Tilley <lv@gentoo.org> (24 Aug 2004)	58	[[ -z $* ]] && set -- .
53	get_libdir() {	59	find "$@" -type d -name 'CVS' -prune -print0 \| xargs -0 rm -rf
54	LIBDIR_TEST=$(type econf)	60	find "$@" -type f -name '.cvs*' -print0 \| xargs -0 rm -rf
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	}	61	}
75		62
76		63	# @FUNCTION: esvn_clean
77	get_multilibdir() {	64	# @USAGE: [list of dirs]
78	echo ${CONF_MULTILIBDIR:=lib32}	65	# @DESCRIPTION:
79	}	66	# Remove .svn directories recursiveley. Useful when a source tarball contains
80		67	# internal Subversion directories. Defaults to $PWD.
81		68	esvn_clean() {
82	# Sometimes you need to override the value returned by get_libdir. A good	69	[[ -z $* ]] && set -- .
83	# example of this is xorg-x11, where lib32 isnt a supported configuration,	70	find "$@" -type d -name '.svn' -prune -print0 \| xargs -0 rm -rf
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)
93	get_libdir_override() {
94	CONF_LIBDIR="$1"
95	CONF_LIBDIR_OVERRIDE="$1"
96	}
97
98	# This function generate linker scripts in /usr/lib for dynamic
99	# libs in /lib. This is to fix linking problems when you have
100	# the .so in /lib, and the .a in /usr/lib. What happens is that
101	# in some cases when linking dynamic, the .a in /usr/lib is used
102	# instead of the .so in /lib due to gcc/libtool tweaking ld's
103	# library search path. This cause many builds to fail.
104	# See bug #4411 for more info.
105	#
106	# To use, simply call:
107	#
108	# gen_usr_ldscript libfoo.so
109	#
110	# Note that you should in general use the unversioned name of
111	# the library, as ldconfig should usually update it correctly
112	# to point to the latest version of the library present.
113	#
114	# <azarah@gentoo.org> (26 Oct 2002)
115	#
116	gen_usr_ldscript() {
117	local libdir="$(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. */
129	GROUP ( /${libdir}/${1} )
130	END_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	#
138	draw_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	}	71	}
163		72
164	# Default directory where patches are located	73	# Default directory where patches are located
165	EPATCH_SOURCE="${WORKDIR}/patch"	74	EPATCH_SOURCE="${WORKDIR}/patch"
166	# Default extension for patches	75	# Default extension for patches
167	EPATCH_SUFFIX="patch.bz2"	76	EPATCH_SUFFIX="patch.bz2"
168	# Default options for patch	77	# Default options for patch
169	# Set -g0 to keep RCS, ClearCase, Perforce and SCCS happy. Bug #24571	78	# Set -g0 to keep RCS, ClearCase, Perforce and SCCS happy. Bug #24571
170	EPATCH_OPTS="-g0"	79	# Set --no-backup-if-mismatch so we don't leave '.orig' files behind.
		80	# Set -E to automatically remove empty files.
		81	EPATCH_OPTS="-g0 -E --no-backup-if-mismatch"
171	# List of patches not to apply. Not this is only file names,	82	# List of patches not to apply. Note this is only file names,
172	# and not the full path ..	83	# and not the full path ..
173	EPATCH_EXCLUDE=""	84	EPATCH_EXCLUDE=""
174	# Change the printed message for a single patch.	85	# Change the printed message for a single patch.
175	EPATCH_SINGLE_MSG=""	86	EPATCH_SINGLE_MSG=""
		87	# Change the printed message for multiple patches.
		88	EPATCH_MULTI_MSG="Applying various patches (bugfixes/updates) ..."
176	# Force applying bulk patches even if not following the style:	89	# Force applying bulk patches even if not following the style:
177	#	90	#
178	# ??_${ARCH}_foo.${EPATCH_SUFFIX}	91	# ??_${ARCH}_foo.${EPATCH_SUFFIX}
179	#	92	#
180	EPATCH_FORCE="no"	93	EPATCH_FORCE="no"
181		94
182	# This function is for bulk patching, or in theory for just one	95	# This function is for bulk patching, or in theory for just one
183	# or two patches.	96	# or two patches.
…		…
192	# bug they should be left as is to ensure an ebuild can rely on	105	# bug they should be left as is to ensure an ebuild can rely on
193	# them for.	106	# them for.
194	#	107	#
195	# Patches are applied in current directory.	108	# Patches are applied in current directory.
196	#	109	#
197	# Bulk Patches should preferibly have the form of:	110	# Bulk Patches should preferably have the form of:
198	#	111	#
199	# ??_${ARCH}_foo.${EPATCH_SUFFIX}	112	# ??_${ARCH}_foo.${EPATCH_SUFFIX}
200	#	113	#
201	# For example:	114	# For example:
202	#	115	#
203	# 01_all_misc-fix.patch.bz2	116	# 01_all_misc-fix.patch.bz2
204	# 02_sparc_another-fix.patch.bz2	117	# 02_sparc_another-fix.patch.bz2
205	#	118	#
206	# This ensures that there are a set order, and you can have ARCH	119	# This ensures that there are a set order, and you can have ARCH
207	# specific patches.	120	# specific patches.
208	#	121	#
209	# If you however give an argument to epatch(), it will treat it as a	122	# 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.	124	# hand its a directory, it will set EPATCH_SOURCE to this.
212	#	125	#
213	# <azarah@gentoo.org> (10 Nov 2002)	126	# <azarah@gentoo.org> (10 Nov 2002)
214	#	127	#
215	epatch() {	128	epatch() {
		129	_epatch_draw_line() {
		130	[[ -z $1 ]] && set "$(printf "%65s" '')"
		131	echo "${1//?/=}"
		132	}
		133	_epatch_assert() { local _pipestatus=${PIPESTATUS[*]}; [[ ${_pipestatus// /} -eq 0 ]] ; }
216	local PIPE_CMD=""	134	local PIPE_CMD=""
217	local STDERR_TARGET="${T}/$$.out"	135	local STDERR_TARGET="${T}/$$.out"
218	local PATCH_TARGET="${T}/$$.patch"	136	local PATCH_TARGET="${T}/$$.patch"
219	local PATCH_SUFFIX=""	137	local PATCH_SUFFIX=""
220	local SINGLE_PATCH="no"	138	local SINGLE_PATCH="no"
221	local x=""	139	local x=""
222		140
		141	unset P4CONFIG P4PORT P4USER # keep perforce at bay #56402
		142
223	if [ "$#" -gt 1 ]	143	if [ "$#" -gt 1 ]
224	then	144	then
225	local m=""	145	local m=""
226	einfo "${#} patches to apply..."
227	for m in "$@" ; do	146	for m in "$@" ; do
228	epatch "${m}"	147	epatch "${m}"
229	done	148	done
230	return 0	149	return 0
231	fi	150	fi
…		…
245	local EPATCH_SOURCE="$1/*"	164	local EPATCH_SOURCE="$1/*"
246	else	165	else
247	local EPATCH_SOURCE="$1/*.${EPATCH_SUFFIX}"	166	local EPATCH_SOURCE="$1/*.${EPATCH_SUFFIX}"
248	fi	167	fi
249	else	168	else
250	if [ ! -d ${EPATCH_SOURCE} ]	169	if [[ ! -d ${EPATCH_SOURCE} ]] \|\| [[ -n $1 ]] ; then
251	then
252	if [ -n "$1" -a "${EPATCH_SOURCE}" = "${WORKDIR}/patch" ]	170	if [ -n "$1" -a "${EPATCH_SOURCE}" = "${WORKDIR}/patch" ]
253	then	171	then
254	EPATCH_SOURCE="$1"	172	EPATCH_SOURCE="$1"
255	fi	173	fi
256		174
257	echo	175	echo
258	eerror "Cannot find \$EPATCH_SOURCE! Value for \$EPATCH_SOURCE is:"	176	eerror "Cannot find \$EPATCH_SOURCE! Value for \$EPATCH_SOURCE is:"
259	eerror	177	eerror
260	eerror " ${EPATCH_SOURCE}"	178	eerror " ${EPATCH_SOURCE}"
		179	eerror " ( ${EPATCH_SOURCE##*/} )"
261	echo	180	echo
262	die "Cannot find \$EPATCH_SOURCE!"	181	die "Cannot find \$EPATCH_SOURCE!"
263	fi	182	fi
264		183
265	local EPATCH_SOURCE="${EPATCH_SOURCE}/*.${EPATCH_SUFFIX}"	184	local EPATCH_SOURCE="${EPATCH_SOURCE}/*.${EPATCH_SUFFIX}"
266	fi	185	fi
267		186
268	case ${EPATCH_SUFFIX##*\.} in	187	case ${EPATCH_SUFFIX##*\.} in
		188	xz)
		189	PIPE_CMD="xz -dc"
		190	PATCH_SUFFIX="xz"
		191	;;
		192	lzma)
		193	PIPE_CMD="lzma -dc"
		194	PATCH_SUFFIX="lzma"
		195	;;
269	bz2)	196	bz2)
270	PIPE_CMD="bzip2 -dc"	197	PIPE_CMD="bzip2 -dc"
271	PATCH_SUFFIX="bz2"	198	PATCH_SUFFIX="bz2"
272	;;	199	;;
273	gz\|Z\|z)	200	gz\|Z\|z)
…		…
284	;;	211	;;
285	esac	212	esac
286		213
287	if [ "${SINGLE_PATCH}" = "no" ]	214	if [ "${SINGLE_PATCH}" = "no" ]
288	then	215	then
289	einfo "Applying various patches (bugfixes/updates)..."	216	einfo "${EPATCH_MULTI_MSG}"
290	fi	217	fi
291	for x in ${EPATCH_SOURCE}	218	for x in ${EPATCH_SOURCE}
292	do	219	do
293	# New ARCH dependant patch naming scheme...	220	# New ARCH dependant patch naming scheme ...
294	#	221	#
295	# ???_arch_foo.patch	222	# ???_arch_foo.patch
296	#	223	#
297	if [ -f ${x} ] && \	224	if [ -f ${x} ] && \
298	([ "${SINGLE_PATCH}" = "yes" -o "${x/_all_}" != "${x}" -o "`eval echo \$\{x/_${ARCH}_\}`" != "${x}" ] \|\| \	225	([ "${SINGLE_PATCH}" = "yes" -o "${x/_all_}" != "${x}" -o "${x/_${ARCH}_}" != "${x}" ] \|\| \
299	[ "${EPATCH_FORCE}" = "yes" ])	226	[ "${EPATCH_FORCE}" = "yes" ])
300	then	227	then
301	local count=0	228	local count=0
302	local popts="${EPATCH_OPTS}"	229	local popts="${EPATCH_OPTS}"
		230	local patchname=${x##*/}
303		231
304	if [ -n "${EPATCH_EXCLUDE}" ]	232	if [ -n "${EPATCH_EXCLUDE}" ]
305	then	233	then
306	if [ "`eval echo \$\{EPATCH_EXCLUDE/${x##*/}\}`" != "${EPATCH_EXCLUDE}" ]	234	if [ "${EPATCH_EXCLUDE/${patchname}}" != "${EPATCH_EXCLUDE}" ]
307	then	235	then
308	continue	236	continue
309	fi	237	fi
310	fi	238	fi
311		239
…		…
313	then	241	then
314	if [ -n "${EPATCH_SINGLE_MSG}" ]	242	if [ -n "${EPATCH_SINGLE_MSG}" ]
315	then	243	then
316	einfo "${EPATCH_SINGLE_MSG}"	244	einfo "${EPATCH_SINGLE_MSG}"
317	else	245	else
318	einfo "Applying ${x##*/}..."	246	einfo "Applying ${patchname} ..."
319	fi	247	fi
320	else	248	else
321	einfo " ${x##*/}..."	249	einfo " ${patchname} ..."
322	fi	250	fi
323		251
324	echo "***** ${x##/} ***" > ${STDERR_TARGET%/}/${x##/}-${STDERR_TARGET##/}	252	echo "*** ${patchname} **" > ${STDERR_TARGET%/}/${patchname}-${STDERR_TARGET##*/}
325	echo >> ${STDERR_TARGET%/}/${x##/}-${STDERR_TARGET##*/}	253	echo >> ${STDERR_TARGET%/}/${patchname}-${STDERR_TARGET##/}
		254
		255	# Decompress the patch if need be
		256	if [[ ${PATCH_SUFFIX} != "patch" ]] ; then
		257	echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/}/${patchname}-${STDERR_TARGET##/}
		258	echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/}/${patchname}-${STDERR_TARGET##/}
		259
		260	if ! (${PIPE_CMD} ${x} > ${PATCH_TARGET}) >> ${STDERR_TARGET%/}/${patchname}-${STDERR_TARGET##/} 2>&1 ; then
		261	echo
		262	eerror "Could not extract patch!"
		263	#die "Could not extract patch!"
		264	count=5
		265	break
		266	fi
		267	else
		268	PATCH_TARGET="${x}"
		269	fi
		270
		271	# Check for absolute paths in patches. If sandbox is disabled,
		272	# people could (accidently) patch files in the root filesystem.
		273	# Or trigger other unpleasantries #237667. So disallow -p0 on
		274	# such patches.
		275	local abs_paths=$(egrep -n '^[-+]{3} /' "${PATCH_TARGET}" \| awk '$2 != "/dev/null" { print }')
		276	if [[ -n ${abs_paths} ]] ; then
		277	count=1
		278	echo "NOTE: skipping -p0 due to absolute paths in patch:" >> ${STDERR_TARGET%/}/${patchname}-${STDERR_TARGET##/}
		279	echo "${abs_paths}" >> ${STDERR_TARGET%/}/${patchname}-${STDERR_TARGET##/}
		280	fi
326		281
327	# Allow for prefix to differ ... im lazy, so shoot me :/	282	# Allow for prefix to differ ... im lazy, so shoot me :/
328	while [ "${count}" -lt 5 ]	283	while [ "${count}" -lt 5 ]
329	do	284	do
330	# Generate some useful debug info ...	285	# Generate some useful debug info ...
331	draw_line "***** ${x##/} ***" >> ${STDERR_TARGET%/}/${x##/}-${STDERR_TARGET##/}	286	_epatch_draw_line "*** ${patchname} **" >> ${STDERR_TARGET%/}/${patchname}-${STDERR_TARGET##*/}
332	echo >> ${STDERR_TARGET%/}/${x##/}-${STDERR_TARGET##*/}	287	echo >> ${STDERR_TARGET%/}/${patchname}-${STDERR_TARGET##/}
333		288
334	if [ "${PATCH_SUFFIX}" != "patch" ]	289	echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/}/${patchname}-${STDERR_TARGET##/}
		290	echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/}/${patchname}-${STDERR_TARGET##/}
		291
		292	echo >> ${STDERR_TARGET%/}/${patchname}-${STDERR_TARGET##/}
		293	_epatch_draw_line "*** ${patchname} **" >> ${STDERR_TARGET%/}/${patchname}-${STDERR_TARGET##*/}
		294
		295	if (cat ${PATCH_TARGET} \| patch -p${count} ${popts} --dry-run -f ; _epatch_assert) >> ${STDERR_TARGET%/}/${patchname}-${STDERR_TARGET##/} 2>&1
335	then	296	then
336	echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/}/${x##/}-${STDERR_TARGET##*/}
337	echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/}/${x##/}-${STDERR_TARGET##*/}
338	else
339	PATCH_TARGET="${x}"
340	fi
341
342	echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/}/${x##/}-${STDERR_TARGET##*/}
343	echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/}/${x##/}-${STDERR_TARGET##*/}
344
345	echo >> ${STDERR_TARGET%/}/${x##/}-${STDERR_TARGET##*/}
346	draw_line "***** ${x##/} ***" >> ${STDERR_TARGET%/}/${x##/}-${STDERR_TARGET##/}
347
348	if [ "${PATCH_SUFFIX}" != "patch" ]
349	then
350	if ! (${PIPE_CMD} ${x} > ${PATCH_TARGET}) >> ${STDERR_TARGET%/}/${x##/}-${STDERR_TARGET##*/} 2>&1
351	then
352	echo
353	eerror "Could not extract patch!"
354	#die "Could not extract patch!"
355	count=5
356	break
357	fi
358	fi
359
360	if (cat ${PATCH_TARGET} \| patch -p${count} ${popts} --dry-run -f) >> ${STDERR_TARGET%/}/${x##/}-${STDERR_TARGET##*/} 2>&1
361	then
362	draw_line "***** ${x##/} ***" > ${STDERR_TARGET%/}/${x##/}-${STDERR_TARGET##/}.real	297	_epatch_draw_line "*** ${patchname} **" > ${STDERR_TARGET%/}/${patchname}-${STDERR_TARGET##*/}.real
363	echo >> ${STDERR_TARGET%/}/${x##/}-${STDERR_TARGET##*/}.real	298	echo >> ${STDERR_TARGET%/}/${patchname}-${STDERR_TARGET##/}.real
364	echo "ACTUALLY APPLYING ${x##/}..." >> ${STDERR_TARGET%/}/${x##/}-${STDERR_TARGET##/}.real	299	echo "ACTUALLY APPLYING ${patchname} ..." >> ${STDERR_TARGET%/}/${patchname}-${STDERR_TARGET##/}.real
365	echo >> ${STDERR_TARGET%/}/${x##/}-${STDERR_TARGET##*/}.real	300	echo >> ${STDERR_TARGET%/}/${patchname}-${STDERR_TARGET##/}.real
366	draw_line "***** ${x##/} ***" >> ${STDERR_TARGET%/}/${x##/}-${STDERR_TARGET##/}.real	301	_epatch_draw_line "*** ${patchname} **" >> ${STDERR_TARGET%/}/${patchname}-${STDERR_TARGET##*/}.real
367		302
368	cat ${PATCH_TARGET} \| patch -p${count} ${popts} >> ${STDERR_TARGET%/}/${x##/}-${STDERR_TARGET##*/}.real 2>&1	303	cat ${PATCH_TARGET} \| patch -p${count} ${popts} >> ${STDERR_TARGET%/}/${patchname}-${STDERR_TARGET##/}.real 2>&1
		304	_epatch_assert
369		305
370	if [ "$?" -ne 0 ]	306	if [ "$?" -ne 0 ]
371	then	307	then
372	cat ${STDERR_TARGET%/}/${x##/}-${STDERR_TARGET##/}.real >> ${STDERR_TARGET%/}/${x##/}-${STDERR_TARGET##/}	308	cat ${STDERR_TARGET%/}/${patchname}-${STDERR_TARGET##/}.real >> ${STDERR_TARGET%/}/${patchname}-${STDERR_TARGET##/}
373	echo	309	echo
374	eerror "A dry-run of patch command succeeded, but actually"	310	eerror "A dry-run of patch command succeeded, but actually"
375	eerror "applying the patch failed!"	311	eerror "applying the patch failed!"
376	#die "Real world sux compared to the dreamworld!"	312	#die "Real world sux compared to the dreamworld!"
377	count=5	313	count=5
378	fi	314	fi
379		315
380	rm -f ${STDERR_TARGET%/}/${x##/}-${STDERR_TARGET##*/}.real	316	rm -f ${STDERR_TARGET%/}/${patchname}-${STDERR_TARGET##/}.real
381		317
382	break	318	break
383	fi	319	fi
384		320
385	count=$((count + 1))	321	count=$((count + 1))
…		…
391	fi	327	fi
392		328
393	if [ "${count}" -eq 5 ]	329	if [ "${count}" -eq 5 ]
394	then	330	then
395	echo	331	echo
396	eerror "Failed Patch: ${x##*/}!"	332	eerror "Failed Patch: ${patchname} !"
		333	eerror " ( ${PATCH_TARGET} )"
397	eerror	334	eerror
398	eerror "Include in your bugreport the contents of:"	335	eerror "Include in your bugreport the contents of:"
399	eerror	336	eerror
400	eerror " ${STDERR_TARGET%/}/${x##/}-${STDERR_TARGET##*/}"	337	eerror " ${STDERR_TARGET%/}/${patchname}-${STDERR_TARGET##/}"
401	echo	338	echo
402	die "Failed Patch: ${x##*/}!"	339	die "Failed Patch: ${patchname}!"
403	fi	340	fi
404		341
405	rm -f ${STDERR_TARGET%/}/${x##/}-${STDERR_TARGET##*/}	342	rm -f ${STDERR_TARGET%/}/${patchname}-${STDERR_TARGET##/}
406		343
407	eend 0	344	eend 0
408	fi	345	fi
409	done	346	done
410	if [ "${SINGLE_PATCH}" = "no" ]	347	if [ "${SINGLE_PATCH}" = "no" ]
411	then	348	then
412	einfo "Done with patching"	349	einfo "Done with patching"
413	fi	350	fi
414	}	351	}
		352	epatch_user() {
		353	[[ $# -ne 0 ]] && die "epatch_user takes no options"
415		354
416	# This function return true if we are using the NPTL pthreads	355	# don't clobber any EPATCH vars that the parent might want
417	# implementation.	356	local EPATCH_SOURCE check base=${PORTAGE_CONFIGROOT}/etc/portage/patches
418	#	357	for check in {${CATEGORY}/${PF},${CATEGORY}/${P},${CATEGORY}/${PN}}; do
419	# <azarah@gentoo.org> (06 March 2003)	358	EPATCH_SOURCE=${base}/${CTARGET}/${check}
420	#	359	[[ -r ${EPATCH_SOURCE} ]] \|\| EPATCH_SOURCE=${base}/${CHOST}/${check}
421	have_NPTL() {	360	[[ -r ${EPATCH_SOURCE} ]] \|\| EPATCH_SOURCE=${base}/${check}
422	cat > ${T}/test-nptl.c <<-"END"	361	if [[ -d ${EPATCH_SOURCE} ]] ; then
423	#define _XOPEN_SOURCE	362	EPATCH_SOURCE=${EPATCH_SOURCE} \
424	#include <unistd.h>	363	EPATCH_SUFFIX="patch" \
425	#include <stdio.h>	364	EPATCH_FORCE="yes" \
426		365	EPATCH_MULTI_MSG="Applying user patches from ${EPATCH_SOURCE} ..." \
427	int main()	366	epatch
428	{	367	break
429	char buf[255];
430	char *str = buf;
431
432	confstr(_CS_GNU_LIBPTHREAD_VERSION, str, 255);
433	if (NULL != str) {
434	printf("%s\n", str);
435	if (NULL != strstr(str, "NPTL"))
436	return 0;
437	}
438
439	return 1;
440	}
441	END
442
443	einfon "Checking for _CS_GNU_LIBPTHREAD_VERSION support in glibc ... "
444	if gcc -o ${T}/nptl ${T}/test-nptl.c &> /dev/null
445	then
446	echo "yes"
447	einfon "Checking what PTHREADS implementation we have ... "
448	if ${T}/nptl
449	then
450	return 0
451	else
452	return 1
453	fi
454	else
455	echo "no"
456	fi	368	fi
457		369	done
458	return 1
459	}	370	}
460		371
461	# This function check how many cpu's are present, and then set	372	# @FUNCTION: emktemp
462	# -j in MAKEOPTS accordingly.	373	# @USAGE: [temp dir]
463	#	374	# @DESCRIPTION:
464	# Thanks to nall <nall@gentoo.org> for this.
465	#
466	get_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="$((`grep "^cpus active" /proc/cpuinfo \| sed -e "s/^.: //"` 2))"
501	else
502	jobs=2
503	fi
504
505	elif [ "${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	}
541
542	# Cheap replacement for when debianutils (and thus mktemp)	375	# Cheap replacement for when debianutils (and thus mktemp)
543	# does not exist on the users system	376	# does not exist on the users system.
544	# vapier@gentoo.org
545	#
546	# Takes just 1 optional parameter (the directory to create tmpfile in)
547	emktemp() {	377	emktemp() {
		378	local exe="touch"
		379	[[ $1 == -d ]] && exe="mkdir" && shift
548	local topdir="$1"	380	local topdir=$1
549		381
550	if [ -z "${topdir}" ]	382	if [[ -z ${topdir} ]] ; then
551	then
552	[ -z "${T}" ] \	383	[[ -z ${T} ]] \
553	&& topdir="/tmp" \	384	&& topdir="/tmp" \
554	\|\| topdir="${T}"	385	\|\| topdir=${T}
555	fi	386	fi
556		387
557	if [ -z "$(type -p mktemp)" ]	388	if ! type -P mktemp > /dev/null ; then
558	then	389	# system lacks `mktemp` so we have to fake it
559	local tmp=/	390	local tmp=/
560	while [ -e "${tmp}" ] ; do	391	while [[ -e ${tmp} ]] ; do
561	tmp="${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}"	392	tmp=${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}
562	done	393	done
563	touch "${tmp}"	394	${exe} "${tmp}" \|\| ${exe} -p "${tmp}"
564	echo "${tmp}"	395	echo "${tmp}"
565	else	396	else
566	mktemp -p "${topdir}"	397	# the args here will give slightly wierd names on BSD,
		398	# but should produce a usable file on all userlands
		399	if [[ ${exe} == "touch" ]] ; then
		400	TMPDIR="${topdir}" mktemp -t tmp.XXXXXXXXXX
		401	else
		402	TMPDIR="${topdir}" mktemp -dt tmp.XXXXXXXXXX
567	fi	403	fi
		404	fi
568	}	405	}
569		406
		407	# @FUNCTION: egetent
		408	# @USAGE: <database> <key>
		409	# @MAINTAINER:
		410	# base-system@gentoo.org (Linux)
		411	# Joe Jezak <josejx@gmail.com> (OS X)
		412	# usata@gentoo.org (OS X)
		413	# Aaron Walker <ka0ttic@gentoo.org> (FreeBSD)
		414	# @DESCRIPTION:
570	# Small wrapper for getent (Linux), nidump (Mac OS X),	415	# Small wrapper for getent (Linux),
		416	# nidump (< Mac OS X 10.5), dscl (Mac OS X 10.5),
571	# and pw (FreeBSD) used in enewuser()/enewgroup()	417	# and pw (FreeBSD) used in enewuser()/enewgroup()
572	# Joe Jezak <josejx@gmail.com> and usata@gentoo.org
573	# FBSD stuff: Aaron Walker <ka0ttic@gentoo.org>
574	#
575	# egetent(database, key)
576	egetent() {	418	egetent() {
577	if useq macos \|\| useq ppc-macos ; then	419	case ${CHOST} in
		420	*-darwin[678])
578	case "$2" in	421	case "$2" in
579	[!0-9]) # Non numeric	422	[!0-9]) # Non numeric
580	nidump $1 . \| awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }"	423	nidump $1 . \| awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }"
581	;;	424	;;
582	*) # Numeric	425	*) # Numeric
583	nidump $1 . \| awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }"	426	nidump $1 . \| awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }"
584	;;	427	;;
585	esac	428	esac
586	elif useq x86-fbsd ; then	429	;;
587	local action	430	-darwin)
588	if [ "$1" == "passwd" ]	431	local mytype=$1
589	then	432	[[ "passwd" == $mytype ]] && mytype="Users"
590	action="user"	433	[[ "group" == $mytype ]] && mytype="Groups"
591	else	434	case "$2" in
592	action="group"	435	[!0-9]) # Non numeric
		436	dscl . -read /$mytype/$2 2>/dev/null \|grep RecordName
		437	;;
		438	*) # Numeric
		439	local mykey="UniqueID"
		440	[[ $mytype == "Groups" ]] && mykey="PrimaryGroupID"
		441	dscl . -search /$mytype $mykey $2 2>/dev/null
		442	;;
		443	esac
		444	;;
		445	-freebsd\|-dragonfly)
		446	local opts action="user"
		447	[[ $1 == "passwd" ]] \|\| action="group"
		448
		449	# lookup by uid/gid
		450	if [[ $2 == [[:digit:]]* ]] ; then
		451	[[ ${action} == "user" ]] && opts="-u" \|\| opts="-g"
593	fi	452	fi
		453
594	pw show "${action}" "$2" -q	454	pw show ${action} ${opts} "$2" -q
595	else	455	;;
		456	-netbsd\|-openbsd)
		457	grep "$2:\*:" /etc/$1
		458	;;
		459	*)
596	which nscd >& /dev/null && nscd -i "$1"	460	type -p nscd >& /dev/null && nscd -i "$1"
597	getent "$1" "$2"	461	getent "$1" "$2"
598	fi	462	;;
		463	esac
599	}	464	}
600		465
601	# Simplify/standardize adding users to the system	466	# @FUNCTION: enewuser
602	# vapier@gentoo.org	467	# @USAGE: <user> [uid] [shell] [homedir] [groups] [params]
603	#	468	# @DESCRIPTION:
604	# enewuser(username, uid, shell, homedir, groups, extra options)	469	# Same as enewgroup, you are not required to understand how to properly add
605	#	470	# a user to the system. The only required parameter is the username.
606	# Default values if you do not specify any:	471	# Default uid is (pass -1 for this) next available, default shell is
607	# username: REQUIRED !	472	# /bin/false, default homedir is /dev/null, there are no default groups,
608	# uid: next available (see useradd(8))	473	# and default params sets the comment as 'added by portage for ${PN}'.
609	# note: pass -1 to get default behavior
610	# shell: /bin/false
611	# homedir: /dev/null
612	# groups: none
613	# extra: comment of 'added by portage for ${PN}'
614	enewuser() {	474	enewuser() {
		475	case ${EBUILD_PHASE} in
		476	unpack\|compile\|test\|install)
		477	eerror "'enewuser()' called from '${EBUILD_PHASE}()' which is not a pkg_* function."
		478	eerror "Package fails at QA and at life. Please file a bug."
		479	die "Bad package! enewuser is only for use in pkg_* functions!"
		480	esac
		481
615	# get the username	482	# get the username
616	local euser="$1"; shift	483	local euser=$1; shift
617	if [ -z "${euser}" ]	484	if [[ -z ${euser} ]] ; then
618	then
619	eerror "No username specified !"	485	eerror "No username specified !"
620	die "Cannot call enewuser without a username"	486	die "Cannot call enewuser without a username"
621	fi	487	fi
622		488
623	# lets see if the username already exists	489	# lets see if the username already exists
624	if [ "${euser}" == "`egetent passwd \"${euser}\" \| cut -d: -f1`" ]	490	if [[ -n $(egetent passwd "${euser}") ]] ; then
625	then
626	return 0	491	return 0
627	fi	492	fi
628	einfo "Adding user '${euser}' to your system ..."	493	einfo "Adding user '${euser}' to your system ..."
629		494
630	# options to pass to useradd	495	# options to pass to useradd
631	local opts=	496	local opts=
632		497
633	# handle uid	498	# handle uid
634	local euid="$1"; shift	499	local euid=$1; shift
635	if [ ! -z "${euid}" ] && [ "${euid}" != "-1" ]	500	if [[ -n ${euid} && ${euid} != -1 ]] ; then
636	then
637	if [ "${euid}" -gt 0 ]	501	if [[ ${euid} -gt 0 ]] ; then
638	then
639	if [ ! -z "`egetent passwd ${euid}`" ]	502	if [[ -n $(egetent passwd ${euid}) ]] ; then
640	then
641	euid="next"	503	euid="next"
642	fi	504	fi
643	else	505	else
644	eerror "Userid given but is not greater than 0 !"	506	eerror "Userid given but is not greater than 0 !"
645	die "${euid} is not a valid UID"	507	die "${euid} is not a valid UID"
646	fi	508	fi
647	else	509	else
648	euid="next"	510	euid="next"
649	fi	511	fi
650	if [ "${euid}" == "next" ]	512	if [[ ${euid} == "next" ]] ; then
651	then	513	for ((euid = 101; euid <= 999; euid++)); do
652	local pwrange
653	if [ "${USERLAND}" == "BSD" ] ; then
654	pwrange="`jot 898 101`"
655	else
656	pwrange="`seq 101 999`"
657	fi
658	for euid in ${pwrange} ; do
659	[ -z "`egetent passwd ${euid}`" ] && break	514	[[ -z $(egetent passwd ${euid}) ]] && break
660	done	515	done
661	fi	516	fi
662	opts="${opts} -u ${euid}"	517	opts="${opts} -u ${euid}"
663	einfo " - Userid: ${euid}"	518	einfo " - Userid: ${euid}"
664		519
665	# handle shell	520	# handle shell
666	local eshell="$1"; shift	521	local eshell=$1; shift
667	if [ ! -z "${eshell}" ] && [ "${eshell}" != "-1" ]	522	if [[ ! -z ${eshell} ]] && [[ ${eshell} != "-1" ]] ; then
668	then	523	if [[ ! -e ${ROOT}${eshell} ]] ; then
669	if [ ! -e "${eshell}" ]
670	then
671	eerror "A shell was specified but it does not exist !"	524	eerror "A shell was specified but it does not exist !"
672	die "${eshell} does not exist"	525	die "${eshell} does not exist in ${ROOT}"
		526	fi
		527	if [[ ${eshell} == /false \|\| ${eshell} == /nologin ]] ; then
		528	eerror "Do not specify ${eshell} yourself, use -1"
		529	die "Pass '-1' as the shell parameter"
673	fi	530	fi
674	else	531	else
675	if [ "${USERLAND}" == "BSD" ]	532	for shell in /sbin/nologin /usr/sbin/nologin /bin/false /usr/bin/false /dev/null ; do
676	then	533	[[ -x ${ROOT}${shell} ]] && break
677	eshell="/usr/bin/false"	534	done
678	else	535
		536	if [[ ${shell} == "/dev/null" ]] ; then
		537	eerror "Unable to identify the shell to use, proceeding with userland default."
		538	case ${USERLAND} in
679	eshell="/bin/false"	539	GNU) shell="/bin/false" ;;
		540	BSD) shell="/sbin/nologin" ;;
		541	Darwin) shell="/usr/sbin/nologin" ;;
		542	*) die "Unable to identify the default shell for userland ${USERLAND}"
		543	esac
680	fi	544	fi
		545
		546	eshell=${shell}
681	fi	547	fi
682	einfo " - Shell: ${eshell}"	548	einfo " - Shell: ${eshell}"
683	opts="${opts} -s ${eshell}"	549	opts="${opts} -s ${eshell}"
684		550
685	# handle homedir	551	# handle homedir
686	local ehome="$1"; shift	552	local ehome=$1; shift
687	if [ -z "${ehome}" ] && [ "${eshell}" != "-1" ]	553	if [[ -z ${ehome} ]] \|\| [[ ${ehome} == "-1" ]] ; then
688	then
689	ehome="/dev/null"	554	ehome="/dev/null"
690	fi	555	fi
691	einfo " - Home: ${ehome}"	556	einfo " - Home: ${ehome}"
692	opts="${opts} -d ${ehome}"	557	opts="${opts} -d ${ehome}"
693		558
694	# handle groups	559	# handle groups
695	local egroups="$1"; shift	560	local egroups=$1; shift
696	if [ ! -z "${egroups}" ]	561	if [[ ! -z ${egroups} ]] ; then
697	then
698	local oldifs="${IFS}"	562	local oldifs=${IFS}
699	local defgroup="" exgroups=""	563	local defgroup="" exgroups=""
700		564
701	export IFS=","	565	export IFS=","
702	for g in ${egroups}	566	for g in ${egroups} ; do
703	do
704	export IFS="${oldifs}"	567	export IFS=${oldifs}
705	if [ -z "`egetent group \"${g}\"`" ]	568	if [[ -z $(egetent group "${g}") ]] ; then
706	then
707	eerror "You must add group ${g} to the system first"	569	eerror "You must add group ${g} to the system first"
708	die "${g} is not a valid GID"	570	die "${g} is not a valid GID"
709	fi	571	fi
710	if [ -z "${defgroup}" ]	572	if [[ -z ${defgroup} ]] ; then
711	then
712	defgroup="${g}"	573	defgroup=${g}
713	else	574	else
714	exgroups="${exgroups},${g}"	575	exgroups="${exgroups},${g}"
715	fi	576	fi
716	export IFS=","	577	export IFS=","
717	done	578	done
718	export IFS="${oldifs}"	579	export IFS=${oldifs}
719		580
720	opts="${opts} -g ${defgroup}"	581	opts="${opts} -g ${defgroup}"
721	if [ ! -z "${exgroups}" ]	582	if [[ ! -z ${exgroups} ]] ; then
722	then
723	opts="${opts} -G ${exgroups:1}"	583	opts="${opts} -G ${exgroups:1}"
724	fi	584	fi
725	else	585	else
726	egroups="(none)"	586	egroups="(none)"
727	fi	587	fi
728	einfo " - Groups: ${egroups}"	588	einfo " - Groups: ${egroups}"
729		589
730	# handle extra and add the user	590	# handle extra and add the user
731	local eextra="$@"
732	local oldsandbox="${SANDBOX_ON}"	591	local oldsandbox=${SANDBOX_ON}
733	export SANDBOX_ON="0"	592	export SANDBOX_ON="0"
734	if useq macos \|\| useq ppc-macos ;	593	case ${CHOST} in
735	then	594	-darwin)
736	### Make the user	595	### Make the user
737	if [ -z "${eextra}" ]	596	if [[ -z $@ ]] ; then
738	then
739	dscl . create /users/${euser} uid ${euid}	597	dscl . create /users/${euser} uid ${euid}
740	dscl . create /users/${euser} shell ${eshell}	598	dscl . create /users/${euser} shell ${eshell}
741	dscl . create /users/${euser} home ${ehome}	599	dscl . create /users/${euser} home ${ehome}
742	dscl . create /users/${euser} realname "added by portage for ${PN}"	600	dscl . create /users/${euser} realname "added by portage for ${PN}"
743	### Add the user to the groups specified	601	### Add the user to the groups specified
744	local oldifs="${IFS}"	602	local oldifs=${IFS}
745	export IFS=","	603	export IFS=","
746	for g in ${egroups}	604	for g in ${egroups} ; do
747	do
748	dscl . merge /groups/${g} users ${euser}	605	dscl . merge /groups/${g} users ${euser}
749	done	606	done
750	export IFS="${oldifs}"	607	export IFS=${oldifs}
751	else	608	else
752	einfo "Extra options are not supported on macos yet"	609	einfo "Extra options are not supported on Darwin yet"
753	einfo "Please report the ebuild along with the info below"	610	einfo "Please report the ebuild along with the info below"
754	einfo "eextra: ${eextra}"	611	einfo "eextra: $@"
755	die "Required function missing"	612	die "Required function missing"
756	fi	613	fi
757	elif use x86-fbsd ; then	614	;;
758	if [ -z "${eextra}" ]	615	-freebsd\|-dragonfly)
759	then	616	if [[ -z $@ ]] ; then
760	pw useradd ${euser} ${opts} \	617	pw useradd ${euser} ${opts} \
761	-c "added by portage for ${PN}" \	618	-c "added by portage for ${PN}" \
762	die "enewuser failed"	619	die "enewuser failed"
763	else	620	else
764	einfo " - Extra: ${eextra}"	621	einfo " - Extra: $@"
765	pw useradd ${euser} ${opts} \	622	pw useradd ${euser} ${opts} \
766	-c ${eextra} \|\| die "enewuser failed"	623	"$@" \|\| die "enewuser failed"
767	fi	624	fi
		625	;;
		626
		627	-netbsd)
		628	if [[ -z $@ ]] ; then
		629	useradd ${opts} ${euser} \|\| die "enewuser failed"
768	else	630	else
769	if [ -z "${eextra}" ]	631	einfo " - Extra: $@"
770	then	632	useradd ${opts} ${euser} "$@" \|\| die "enewuser failed"
		633	fi
		634	;;
		635
		636	-openbsd)
		637	if [[ -z $@ ]] ; then
		638	useradd -u ${euid} -s ${eshell} \
		639	-d ${ehome} -c "Added by portage for ${PN}" \
		640	-g ${egroups} ${euser} \|\| die "enewuser failed"
		641	else
		642	einfo " - Extra: $@"
		643	useradd -u ${euid} -s ${eshell} \
		644	-d ${ehome} -c "Added by portage for ${PN}" \
		645	-g ${egroups} ${euser} "$@" \|\| die "enewuser failed"
		646	fi
		647	;;
		648
		649	*)
		650	if [[ -z $@ ]] ; then
771	useradd ${opts} ${euser} \	651	useradd ${opts} ${euser} \
772	-c "added by portage for ${PN}" \	652	-c "added by portage for ${PN}" \
773	\|\| die "enewuser failed"	653	\|\| die "enewuser failed"
774	else	654	else
775	einfo " - Extra: ${eextra}"	655	einfo " - Extra: $@"
776	useradd ${opts} ${euser} ${eextra} \	656	useradd ${opts} ${euser} "$@" \
777	\|\| die "enewuser failed"	657	\|\| die "enewuser failed"
778	fi	658	fi
		659	;;
		660	esac
		661
		662	if [[ ! -e ${ROOT}/${ehome} ]] ; then
		663	einfo " - Creating ${ehome} in ${ROOT}"
		664	mkdir -p "${ROOT}/${ehome}"
		665	chown ${euser} "${ROOT}/${ehome}"
		666	chmod 755 "${ROOT}/${ehome}"
779	fi	667	fi
		668
780	export SANDBOX_ON="${oldsandbox}"	669	export SANDBOX_ON=${oldsandbox}
781
782	if [ ! -e "${ehome}" ] && [ ! -e "${D}/${ehome}" ]
783	then
784	einfo " - Creating ${ehome} in ${D}"
785	dodir ${ehome}
786	fowners ${euser} ${ehome}
787	fperms 755 ${ehome}
788	fi
789	}	670	}
790		671
791	# Simplify/standardize adding groups to the system	672	# @FUNCTION: enewgroup
792	# vapier@gentoo.org	673	# @USAGE: <group> [gid]
793	#	674	# @DESCRIPTION:
794	# enewgroup(group, gid)	675	# This function does not require you to understand how to properly add a
795	#	676	# group to the system. Just give it a group name to add and enewgroup will
796	# Default values if you do not specify any:	677	# do the rest. You may specify the gid for the group or allow the group to
797	# groupname: REQUIRED !	678	# allocate the next available one.
798	# gid: next available (see groupadd(8))
799	# extra: none
800	enewgroup() {	679	enewgroup() {
		680	case ${EBUILD_PHASE} in
		681	unpack\|compile\|test\|install)
		682	eerror "'enewgroup()' called from '${EBUILD_PHASE}()' which is not a pkg_* function."
		683	eerror "Package fails at QA and at life. Please file a bug."
		684	die "Bad package! enewgroup is only for use in pkg_* functions!"
		685	esac
		686
801	# get the group	687	# get the group
802	local egroup="$1"; shift	688	local egroup="$1"; shift
803	if [ -z "${egroup}" ]	689	if [ -z "${egroup}" ]
804	then	690	then
805	eerror "No group specified !"	691	eerror "No group specified !"
806	die "Cannot call enewgroup without a group"	692	die "Cannot call enewgroup without a group"
807	fi	693	fi
808		694
809	# see if group already exists	695	# see if group already exists
810	if [ "${egroup}" == "`egetent group \"${egroup}\" \| cut -d: -f1`" ]	696	if [[ -n $(egetent group "${egroup}") ]]; then
811	then
812	return 0	697	return 0
813	fi	698	fi
814	einfo "Adding group '${egroup}' to your system ..."	699	einfo "Adding group '${egroup}' to your system ..."
815		700
816	# options to pass to useradd	701	# options to pass to useradd
…		…
822	then	707	then
823	if [ "${egid}" -gt 0 ]	708	if [ "${egid}" -gt 0 ]
824	then	709	then
825	if [ -z "`egetent group ${egid}`" ]	710	if [ -z "`egetent group ${egid}`" ]
826	then	711	then
827	if useq macos \|\| useq ppc-macos ; then	712	if [[ "${CHOST}" == -darwin ]]; then
828	opts="${opts} ${egid}"	713	opts="${opts} ${egid}"
829	else	714	else
830	opts="${opts} -g ${egid}"	715	opts="${opts} -g ${egid}"
831	fi	716	fi
832	else	717	else
…		…
846	opts="${opts} ${eextra}"	731	opts="${opts} ${eextra}"
847		732
848	# add the group	733	# add the group
849	local oldsandbox="${SANDBOX_ON}"	734	local oldsandbox="${SANDBOX_ON}"
850	export SANDBOX_ON="0"	735	export SANDBOX_ON="0"
851	if useq macos \|\| useq ppc-macos ;	736	case ${CHOST} in
852	then	737	-darwin)
853	if [ ! -z "${eextra}" ];	738	if [ ! -z "${eextra}" ];
854	then	739	then
855	einfo "Extra options are not supported on macos yet"	740	einfo "Extra options are not supported on Darwin/OS X yet"
856	einfo "Please report the ebuild along with the info below"	741	einfo "Please report the ebuild along with the info below"
857	einfo "eextra: ${eextra}"	742	einfo "eextra: ${eextra}"
858	die "Required function missing"	743	die "Required function missing"
859	fi	744	fi
860		745
861	# If we need the next available	746	# If we need the next available
862	case ${egid} in	747	case ${egid} in
863	[!0-9]) # Non numeric	748	[!0-9]) # Non numeric
864	for egid in `jot 898 101`; do	749	for ((egid = 101; egid <= 999; egid++)); do
865	[ -z "`egetent group ${egid}`" ] && break	750	[[ -z $(egetent group ${egid}) ]] && break
866	done	751	done
867	esac	752	esac
868	dscl . create /groups/${egroup} gid ${egid}	753	dscl . create /groups/${egroup} gid ${egid}
869	dscl . create /groups/${egroup} passwd '*'	754	dscl . create /groups/${egroup} passwd '*'
870	elif use x86-fbsd ; then	755	;;
		756
		757	-freebsd\|-dragonfly)
871	case ${egid} in	758	case ${egid} in
872	[!0-9]) # Non numeric	759	[!0-9]) # Non numeric
873	for egid in `jot 898 101`; do	760	for ((egid = 101; egid <= 999; egid++)); do
874	[ -z "`egetent group ${egid}`" ] && break	761	[[ -z $(egetent group ${egid}) ]] && break
875	done	762	done
876	esac	763	esac
877	pw groupadd ${egroup} -g ${egid} \|\| die "enewgroup failed"	764	pw groupadd ${egroup} -g ${egid} \|\| die "enewgroup failed"
878	else	765	;;
		766
		767	-netbsd)
		768	case ${egid} in
		769	[!0-9]) # Non numeric
		770	for ((egid = 101; egid <= 999; egid++)); do
		771	[[ -z $(egetent group ${egid}) ]] && break
		772	done
		773	esac
		774	groupadd -g ${egid} ${egroup} \|\| die "enewgroup failed"
		775	;;
		776
		777	*)
879	groupadd ${opts} ${egroup} \|\| die "enewgroup failed"	778	groupadd ${opts} ${egroup} \|\| die "enewgroup failed"
880	fi	779	;;
		780	esac
881	export SANDBOX_ON="${oldsandbox}"	781	export SANDBOX_ON="${oldsandbox}"
882	}	782	}
883		783
884	# Simple script to replace 'dos2unix' binaries	784	# @FUNCTION: edos2unix
885	# vapier@gentoo.org	785	# @USAGE: <file> [more files ...]
886	#	786	# @DESCRIPTION:
887	# edos2unix(file, <more files>...)	787	# A handy replacement for dos2unix, recode, fixdos, etc... This allows you
		788	# to remove all of these text utilities from DEPEND variables because this
		789	# is a script based solution. Just give it a list of files to convert and
		790	# they will all be changed from the DOS CRLF format to the UNIX LF format.
888	edos2unix() {	791	edos2unix() {
889	for f in "$@"	792	echo "$@" \| xargs sed -i 's/\r$//'
890	do
891	cp "${f}" ${T}/edos2unix
892	sed 's/\r$//' ${T}/edos2unix > "${f}"
893	done
894	}	793	}
895		794
896	# Make a desktop file !	795	# Make a desktop file !
897	# Great for making those icons in kde/gnome startmenu !	796	# Great for making those icons in kde/gnome startmenu !
898	# Amaze your friends ! Get the women ! Join today !	797	# Amaze your friends ! Get the women ! Join today !
899	#	798	#
900	# make_desktop_entry(<binary>, [name], [icon], [type], [path])	799	# make_desktop_entry(<command>, [name], [icon], [type], [path])
901	#	800	#
902	# binary: what binary does the app run with ?	801	# binary: what command does the app run with ?
903	# name: the name that will show up in the menu	802	# name: the name that will show up in the menu
904	# icon: give your little like a pretty little icon ...	803	# icon: give your little like a pretty little icon ...
905	# this can be relative (to /usr/share/pixmaps) or	804	# this can be relative (to /usr/share/pixmaps) or
906	# a full path to an icon	805	# a full path to an icon
907	# type: what kind of application is this ? for categories:	806	# type: what kind of application is this ? for categories:
908	# http://www.freedesktop.org/standards/menu-spec/	807	# http://standards.freedesktop.org/menu-spec/latest/apa.html
909	# path: if your app needs to startup in a specific dir	808	# path: if your app needs to startup in a specific dir
910	make_desktop_entry() {	809	make_desktop_entry() {
911	[ -z "$1" ] && eerror "make_desktop_entry: You must specify the executable" && return 1	810	[[ -z $1 ]] && eerror "make_desktop_entry: You must specify the executable" && return 1
912		811
913	local exec="${1}"	812	local exec=${1}
914	local name="${2:-${PN}}"	813	local name=${2:-${PN}}
915	local icon="${3:-${PN}.png}"	814	local icon=${3:-${PN}}
916	local type="${4}"	815	local type=${4}
917	local subdir="${6}"	816	local path=${5}
918	local path="${5:-${GAMES_BINDIR}}"	817
919	if [ -z "${type}" ]	818	if [[ -z ${type} ]] ; then
920	then	819	local catmaj=${CATEGORY%%-*}
921	case ${CATEGORY} in	820	local catmin=${CATEGORY##*-}
922	"app-emulation")	821	case ${catmaj} in
923	type=Emulator	822	app)
924	subdir="Emulation"	823	case ${catmin} in
		824	accessibility) type=Accessibility;;
		825	admin) type=System;;
		826	antivirus) type=System;;
		827	arch) type=Archiving;;
		828	backup) type=Archiving;;
		829	cdr) type=DiscBurning;;
		830	dicts) type=Dictionary;;
		831	doc) type=Documentation;;
		832	editors) type=TextEditor;;
		833	emacs) type=TextEditor;;
		834	emulation) type=Emulator;;
		835	laptop) type=HardwareSettings;;
		836	office) type=Office;;
		837	pda) type=PDA;;
		838	vim) type=TextEditor;;
		839	xemacs) type=TextEditor;;
		840	*) type=;;
		841	esac
925	;;	842	;;
926	"games-"*)	843
927	type=Game	844	dev)
928	subdir="Games"	845	type="Development"
929	;;	846	;;
930	"net-"*)	847
931	type=Network	848	games)
932	subdir="${type}"	849	case ${catmin} in
		850	action\|fps) type=ActionGame;;
		851	arcade) type=ArcadeGame;;
		852	board) type=BoardGame;;
		853	emulation) type=Emulator;;
		854	kids) type=KidsGame;;
		855	puzzle) type=LogicGame;;
		856	roguelike) type=RolePlaying;;
		857	rpg) type=RolePlaying;;
		858	simulation) type=Simulation;;
		859	sports) type=SportsGame;;
		860	strategy) type=StrategyGame;;
		861	*) type=;;
		862	esac
		863	type="Game;${type}"
933	;;	864	;;
		865
		866	gnome)
		867	type="Gnome;GTK"
		868	;;
		869
		870	kde)
		871	type="KDE;Qt"
		872	;;
		873
		874	mail)
		875	type="Network;Email"
		876	;;
		877
		878	media)
		879	case ${catmin} in
		880	gfx) type=Graphics;;
		881	radio) type=Tuner;;
		882	sound) type=Audio;;
		883	tv) type=TV;;
		884	video) type=Video;;
		885	*) type=;;
		886	esac
		887	type="AudioVideo;${type}"
		888	;;
		889
		890	net)
		891	case ${catmin} in
		892	dialup) type=Dialup;;
		893	ftp) type=FileTransfer;;
		894	im) type=InstantMessaging;;
		895	irc) type=IRCClient;;
		896	mail) type=Email;;
		897	news) type=News;;
		898	nntp) type=News;;
		899	p2p) type=FileTransfer;;
		900	*) type=;;
		901	esac
		902	type="Network;${type}"
		903	;;
		904
		905	sci)
		906	case ${catmin} in
		907	astro*) type=Astronomy;;
		908	bio*) type=Biology;;
		909	calc*) type=Calculator;;
		910	chem*) type=Chemistry;;
		911	elec*) type=Electronics;;
		912	geo*) type=Geology;;
		913	math*) type=Math;;
		914	physics) type=Physics;;
		915	visual*) type=DataVisualization;;
		916	*) type=;;
		917	esac
		918	type="Science;${type}"
		919	;;
		920
		921	sys)
		922	type="System"
		923	;;
		924
		925	www)
		926	case ${catmin} in
		927	client) type=WebBrowser;;
		928	*) type=;;
		929	esac
		930	type="Network"
		931	;;
		932
934	*)	933	*)
935	type=	934	type=
936	subdir=
937	;;	935	;;
938	esac	936	esac
939	fi	937	fi
940	local desktop="${T}/${exec}.desktop"	938	if [ "${SLOT}" == "0" ] ; then
		939	local desktop_name="${PN}"
		940	else
		941	local desktop_name="${PN}-${SLOT}"
		942	fi
		943	local desktop="${T}/$(echo ${exec} \| sed 's:[[:space:]/:]:_:g')-${desktop_name}.desktop"
		944	#local desktop=${T}/${exec%% *:-${desktop_name}}.desktop
941		945
		946	cat <<-EOF > "${desktop}"
942	echo "[Desktop Entry]	947	[Desktop Entry]
943	Encoding=UTF-8	948	Version=1.0
944	Version=0.9.2
945	Name=${name}	949	Name=${name}
946	Type=Application	950	Type=Application
947	Comment=${DESCRIPTION}	951	Comment=${DESCRIPTION}
948	Exec=${exec}	952	Exec=${exec}
949	Path=${path}	953	TryExec=${exec%% *}
950	Icon=${icon}	954	Icon=${icon}
951	Categories=Application;${type};" > "${desktop}"	955	Categories=${type};
		956	EOF
952		957
		958	[[ ${path} ]] && echo "Path=${path}" >> "${desktop}"
		959
		960	(
		961	# wrap the env here so that the 'insinto' call
		962	# doesn't corrupt the env of the caller
		963	insinto /usr/share/applications
		964	doins "${desktop}"
		965	)
		966	}
		967
		968	# @FUNCTION: validate_desktop_entries
		969	# @USAGE: [directories]
		970	# @MAINTAINER:
		971	# Carsten Lohrke <carlo@gentoo.org>
		972	# @DESCRIPTION:
		973	# Validate desktop entries using desktop-file-utils
		974	validate_desktop_entries() {
		975	if [[ -x /usr/bin/desktop-file-validate ]] ; then
		976	einfo "Checking desktop entry validity"
		977	local directories=""
		978	for d in /usr/share/applications $@ ; do
		979	[[ -d ${D}${d} ]] && directories="${directories} ${D}${d}"
		980	done
		981	if [[ -n ${directories} ]] ; then
		982	for FILE in $(find ${directories} -name "*\.desktop" \
		983	-not -path '.hidden' \| sort -u 2>/dev/null)
		984	do
		985	local temp=$(desktop-file-validate ${FILE} \| grep -v "warning:" \| \
		986	sed -e "s\|error: \|\|" -e "s\|${FILE}:\|--\|g" )
		987	[[ -n $temp ]] && elog ${temp/--/${FILE/${D}/}:}
		988	done
		989	fi
		990	echo ""
		991	else
		992	einfo "Passing desktop entry validity check. Install dev-util/desktop-file-utils, if you want to help to improve Gentoo."
		993	fi
		994	}
		995
		996	# @FUNCTION: make_session_desktop
		997	# @USAGE: <title> <command> [command args...]
		998	# @DESCRIPTION:
		999	# Make a GDM/KDM Session file. The title is the file to execute to start the
		1000	# Window Manager. The command is the name of the Window Manager.
		1001	#
		1002	# You can set the name of the file via the ${wm} variable.
		1003	make_session_desktop() {
		1004	[[ -z $1 ]] && eerror "$0: You must specify the title" && return 1
		1005	[[ -z $2 ]] && eerror "$0: You must specify the command" && return 1
		1006
		1007	local title=$1
		1008	local command=$2
		1009	local desktop=${T}/${wm:-${PN}}.desktop
		1010	shift 2
		1011
		1012	cat <<-EOF > "${desktop}"
		1013	[Desktop Entry]
		1014	Name=${title}
		1015	Comment=This session logs you into ${title}
		1016	Exec=${command} $*
		1017	TryExec=${command}
		1018	Type=XSession
		1019	EOF
		1020
		1021	(
		1022	# wrap the env here so that the 'insinto' call
		1023	# doesn't corrupt the env of the caller
		1024	insinto /usr/share/xsessions
		1025	doins "${desktop}"
		1026	)
		1027	}
		1028
		1029	# @FUNCTION: domenu
		1030	# @USAGE: <menus>
		1031	# @DESCRIPTION:
		1032	# Install the list of .desktop menu files into the appropriate directory
		1033	# (/usr/share/applications).
		1034	domenu() {
		1035	(
		1036	# wrap the env here so that the 'insinto' call
		1037	# doesn't corrupt the env of the caller
		1038	local i j ret=0
953	insinto /usr/share/applications	1039	insinto /usr/share/applications
954	doins "${desktop}"	1040	for i in "$@" ; do
		1041	if [[ -f ${i} ]] ; then
		1042	doins "${i}"
		1043	((ret+=$?))
		1044	elif [[ -d ${i} ]] ; then
		1045	for j in "${i}"/*.desktop ; do
		1046	doins "${j}"
		1047	((ret+=$?))
		1048	done
		1049	else
		1050	((++ret))
		1051	fi
		1052	done
		1053	exit ${ret}
		1054	)
		1055	}
955		1056
956	return 0	1057	# @FUNCTION: newmenu
		1058	# @USAGE: <menu> <newname>
		1059	# @DESCRIPTION:
		1060	# Like all other new* functions, install the specified menu as newname.
		1061	newmenu() {
		1062	(
		1063	# wrap the env here so that the 'insinto' call
		1064	# doesn't corrupt the env of the caller
		1065	insinto /usr/share/applications
		1066	newins "$@"
		1067	)
		1068	}
		1069
		1070	# @FUNCTION: doicon
		1071	# @USAGE: <list of icons>
		1072	# @DESCRIPTION:
		1073	# Install the list of icons into the icon directory (/usr/share/pixmaps).
		1074	# This is useful in conjunction with creating desktop/menu files.
		1075	doicon() {
		1076	(
		1077	# wrap the env here so that the 'insinto' call
		1078	# doesn't corrupt the env of the caller
		1079	local i j ret
		1080	insinto /usr/share/pixmaps
		1081	for i in "$@" ; do
		1082	if [[ -f ${i} ]] ; then
		1083	doins "${i}"
		1084	((ret+=$?))
		1085	elif [[ -d ${i} ]] ; then
		1086	for j in "${i}"/*.png ; do
		1087	doins "${j}"
		1088	((ret+=$?))
		1089	done
		1090	else
		1091	((++ret))
		1092	fi
		1093	done
		1094	exit ${ret}
		1095	)
		1096	}
		1097
		1098	# @FUNCTION: newicon
		1099	# @USAGE: <icon> <newname>
		1100	# @DESCRIPTION:
		1101	# Like all other new* functions, install the specified icon as newname.
		1102	newicon() {
		1103	(
		1104	# wrap the env here so that the 'insinto' call
		1105	# doesn't corrupt the env of the caller
		1106	insinto /usr/share/pixmaps
		1107	newins "$@"
		1108	)
957	}	1109	}
958		1110
959	# for internal use only (unpack_pdv and unpack_makeself)	1111	# for internal use only (unpack_pdv and unpack_makeself)
960	find_unpackable_file() {	1112	find_unpackable_file() {
961	local src="$1"	1113	local src=$1
962	if [ -z "${src}" ]	1114	if [[ -z ${src} ]] ; then
963	then
964	src="${DISTDIR}/${A}"	1115	src=${DISTDIR}/${A}
965	else	1116	else
966	if [ -e "${DISTDIR}/${src}" ]	1117	if [[ -e ${DISTDIR}/${src} ]] ; then
967	then
968	src="${DISTDIR}/${src}"	1118	src=${DISTDIR}/${src}
969	elif [ -e "${PWD}/${src}" ]	1119	elif [[ -e ${PWD}/${src} ]] ; then
970	then
971	src="${PWD}/${src}"	1120	src=${PWD}/${src}
972	elif [ -e "${src}" ]	1121	elif [[ -e ${src} ]] ; then
973	then
974	src="${src}"	1122	src=${src}
975	fi
976	fi	1123	fi
977	[ ! -e "${src}" ] && die "Could not find requested archive ${src}"	1124	fi
		1125	[[ ! -e ${src} ]] && return 1
978	echo "${src}"	1126	echo "${src}"
979	}	1127	}
980		1128
		1129	# @FUNCTION: unpack_pdv
		1130	# @USAGE: <file to unpack> <size of off_t>
		1131	# @DESCRIPTION:
981	# Unpack those pesky pdv generated files ...	1132	# Unpack those pesky pdv generated files ...
982	# They're self-unpacking programs with the binary package stuffed in	1133	# They're self-unpacking programs with the binary package stuffed in
983	# the middle of the archive. Valve seems to use it a lot ... too bad	1134	# the middle of the archive. Valve seems to use it a lot ... too bad
984	# it seems to like to segfault a lot :(. So lets take it apart ourselves.	1135	# it seems to like to segfault a lot :(. So lets take it apart ourselves.
985	#	1136	#
986	# Usage: unpack_pdv [file to unpack] [size of off_t]
987	# - you have to specify the off_t size ... i have no idea how to extract that	1137	# You have to specify the off_t size ... I have no idea how to extract that
988	# information out of the binary executable myself. basically you pass in	1138	# information out of the binary executable myself. Basically you pass in
989	# the size of the off_t type (in bytes) on the machine that built the pdv	1139	# the size of the off_t type (in bytes) on the machine that built the pdv
		1140	# archive.
		1141	#
990	# archive. one way to determine this is by running the following commands:	1142	# One way to determine this is by running the following commands:
		1143	#
		1144	# @CODE
991	# strings <pdv archive> \| grep lseek	1145	# strings <pdv archive> \| grep lseek
992	# strace -elseek <pdv archive>	1146	# strace -elseek <pdv archive>
		1147	# @CODE
		1148	#
993	# basically look for the first lseek command (we do the strings/grep because	1149	# Basically look for the first lseek command (we do the strings/grep because
994	# sometimes the function call is _llseek or something) and steal the 2nd	1150	# sometimes the function call is _llseek or something) and steal the 2nd
995	# parameter. here is an example:	1151	# parameter. Here is an example:
		1152	#
		1153	# @CODE
996	# root@vapier 0 pdv_unpack # strings hldsupdatetool.bin \| grep lseek	1154	# vapier@vapier 0 pdv_unpack # strings hldsupdatetool.bin \| grep lseek
997	# lseek	1155	# lseek
998	# root@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin	1156	# vapier@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin
999	# lseek(3, -4, SEEK_END) = 2981250	1157	# lseek(3, -4, SEEK_END) = 2981250
		1158	# @CODE
		1159	#
1000	# thus we would pass in the value of '4' as the second parameter.	1160	# Thus we would pass in the value of '4' as the second parameter.
1001	unpack_pdv() {	1161	unpack_pdv() {
1002	local src="`find_unpackable_file $1`"	1162	local src=$(find_unpackable_file "$1")
1003	local sizeoff_t="$2"	1163	local sizeoff_t=$2
1004		1164
		1165	[[ -z ${src} ]] && die "Could not locate source for '$1'"
1005	[ -z "${sizeoff_t}" ] && die "No idea what off_t size was used for this pdv :("	1166	[[ -z ${sizeoff_t} ]] && die "No idea what off_t size was used for this pdv :("
1006		1167
1007	local shrtsrc="`basename ${src}`"	1168	local shrtsrc=$(basename "${src}")
1008	echo ">>> Unpacking ${shrtsrc} to ${PWD}"	1169	echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1009	local metaskip=`tail -c ${sizeoff_t} ${src} \| hexdump -e \"%i\"`	1170	local metaskip=$(tail -c ${sizeoff_t} "${src}" \| hexdump -e \"%i\")
1010	local tailskip=`tail -c $((${sizeoff_t}*2)) ${src} \| head -c ${sizeoff_t} \| hexdump -e \"%i\"`	1171	local tailskip=$(tail -c $((${sizeoff_t}*2)) "${src}" \| head -c ${sizeoff_t} \| hexdump -e \"%i\")
1011		1172
1012	# grab metadata for debug reasons	1173	# grab metadata for debug reasons
1013	local metafile="$(emktemp)"	1174	local metafile=$(emktemp)
1014	tail -c +$((${metaskip}+1)) ${src} > ${metafile}	1175	tail -c +$((${metaskip}+1)) "${src}" > "${metafile}"
1015		1176
1016	# rip out the final file name from the metadata	1177	# rip out the final file name from the metadata
1017	local datafile="`tail -c +$((${metaskip}+1)) ${src} \| strings \| head -n 1`"	1178	local datafile=$(tail -c +$((${metaskip}+1)) "${src}" \| strings \| head -n 1)
1018	datafile="`basename ${datafile}`"	1179	datafile=$(basename "${datafile}")
1019		1180
1020	# now lets uncompress/untar the file if need be	1181	# now lets uncompress/untar the file if need be
1021	local tmpfile="$(emktemp)"	1182	local tmpfile=$(emktemp)
1022	tail -c +$((${tailskip}+1)) ${src} 2>/dev/null \| head -c 512 > ${tmpfile}	1183	tail -c +$((${tailskip}+1)) ${src} 2>/dev/null \| head -c 512 > ${tmpfile}
1023		1184
1024	local iscompressed="`file -b ${tmpfile}`"	1185	local iscompressed=$(file -b "${tmpfile}")
1025	if [ "${iscompressed:0:8}" == "compress" ] ; then	1186	if [[ ${iscompressed:0:8} == "compress" ]] ; then
1026	iscompressed=1	1187	iscompressed=1
1027	mv ${tmpfile}{,.Z}	1188	mv ${tmpfile}{,.Z}
1028	gunzip ${tmpfile}	1189	gunzip ${tmpfile}
1029	else	1190	else
1030	iscompressed=0	1191	iscompressed=0
1031	fi	1192	fi
1032	local istar="`file -b ${tmpfile}`"	1193	local istar=$(file -b "${tmpfile}")
1033	if [ "${istar:0:9}" == "POSIX tar" ] ; then	1194	if [[ ${istar:0:9} == "POSIX tar" ]] ; then
1034	istar=1	1195	istar=1
1035	else	1196	else
1036	istar=0	1197	istar=0
1037	fi	1198	fi
1038		1199
…		…
1066	true	1227	true
1067	#[ -s "${datafile}" ] \|\| die "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')"	1228	#[ -s "${datafile}" ] \|\| die "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')"
1068	#assert "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')"	1229	#assert "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')"
1069	}	1230	}
1070		1231
		1232	# @FUNCTION: unpack_makeself
		1233	# @USAGE: [file to unpack] [offset] [tail\|dd]
		1234	# @DESCRIPTION:
1071	# Unpack those pesky makeself generated files ...	1235	# Unpack those pesky makeself generated files ...
1072	# They're shell scripts with the binary package tagged onto	1236	# They're shell scripts with the binary package tagged onto
1073	# the end of the archive. Loki utilized the format as does	1237	# the end of the archive. Loki utilized the format as does
1074	# many other game companies.	1238	# many other game companies.
1075	#	1239	#
1076	# Usage: unpack_makeself [file to unpack] [offset] [tail\|dd]	1240	# If the file is not specified, then ${A} is used. If the
1077	# - If the file is not specified then unpack will utilize ${A}.
1078	# - If the offset is not specified then we will attempt to extract	1241	# offset is not specified then we will attempt to extract
1079	# the proper offset from the script itself.	1242	# the proper offset from the script itself.
1080	unpack_makeself() {	1243	unpack_makeself() {
		1244	local src_input=${1:-${A}}
1081	local src="$(find_unpackable_file "$1")"	1245	local src=$(find_unpackable_file "${src_input}")
1082	local skip="$2"	1246	local skip=$2
1083	local exe="$3"	1247	local exe=$3
1084		1248
		1249	[[ -z ${src} ]] && die "Could not locate source for '${src_input}'"
		1250
1085	local shrtsrc="$(basename "${src}")"	1251	local shrtsrc=$(basename "${src}")
1086	echo ">>> Unpacking ${shrtsrc} to ${PWD}"	1252	echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1087	if [ -z "${skip}" ]	1253	if [[ -z ${skip} ]] ; then
1088	then
1089	local ver="`grep -a '#.*Makeself' ${src} \| awk '{print $NF}'`"	1254	local ver=$(grep -a '#.*Makeself' "${src}" \| awk '{print $NF}')
1090	local skip=0	1255	local skip=0
1091	exe=tail	1256	exe=tail
1092	case ${ver} in	1257	case ${ver} in
1093	1.5.*) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same	1258	1.5.*\|1.6.0-nv) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same
1094	skip=$(grep -a ^skip= "${src}" \| cut -d= -f2)	1259	skip=$(grep -a ^skip= "${src}" \| cut -d= -f2)
1095	;;	1260	;;
1096	2.0\|2.0.1)	1261	2.0\|2.0.1)
1097	skip=$(grep -a ^$'\t'tail "${src}" \| awk '{print $2}' \| cut -b2-)	1262	skip=$(grep -a ^$'\t'tail "${src}" \| awk '{print $2}' \| cut -b2-)
1098	;;	1263	;;
…		…
1106	;;	1271	;;
1107	2.1.3)	1272	2.1.3)
1108	skip=`grep -a ^offset= "${src}" \| awk '{print $3}'`	1273	skip=`grep -a ^offset= "${src}" \| awk '{print $3}'`
1109	let skip="skip + 1"	1274	let skip="skip + 1"
1110	;;	1275	;;
1111	2.1.4)	1276	2.1.4\|2.1.5)
1112	skip=$(grep -a offset=.head.wc "${src}" \| awk '{print $3}' \| head -n 1)	1277	skip=$(grep -a offset=.head.wc "${src}" \| awk '{print $3}' \| head -n 1)
1113	skip=$(head -n ${skip} "${src}" \| wc -c)	1278	skip=$(head -n ${skip} "${src}" \| wc -c)
1114	exe="dd"	1279	exe="dd"
1115	;;	1280	;;
1116	*)	1281	*)
…		…
1128	dd) exe="dd ibs=${skip} skip=1 obs=1024 conv=sync if='${src}'";;	1293	dd) exe="dd ibs=${skip} skip=1 obs=1024 conv=sync if='${src}'";;
1129	*) die "makeself cant handle exe '${exe}'"	1294	*) die "makeself cant handle exe '${exe}'"
1130	esac	1295	esac
1131		1296
1132	# lets grab the first few bytes of the file to figure out what kind of archive it is	1297	# lets grab the first few bytes of the file to figure out what kind of archive it is
1133	local tmpfile="$(emktemp)"	1298	local tmpfile=$(emktemp)
1134	eval ${exe} 2>/dev/null \| head -c 512 > "${tmpfile}"	1299	eval ${exe} 2>/dev/null \| head -c 512 > "${tmpfile}"
1135	local filetype="$(file -b "${tmpfile}")"	1300	local filetype=$(file -b "${tmpfile}")
1136	case ${filetype} in	1301	case ${filetype} in
1137	*tar\ archive)	1302	tar\ archive)
1138	eval ${exe} \| tar --no-same-owner -xf -	1303	eval ${exe} \| tar --no-same-owner -xf -
1139	;;	1304	;;
1140	bzip2*)	1305	bzip2*)
1141	eval ${exe} \| bzip2 -dc \| tar --no-same-owner -xf -	1306	eval ${exe} \| bzip2 -dc \| tar --no-same-owner -xf -
1142	;;	1307	;;
…		…
1152	;;	1317	;;
1153	esac	1318	esac
1154	assert "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})"	1319	assert "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})"
1155	}	1320	}
1156		1321
		1322	# @FUNCTION: check_license
		1323	# @USAGE: [license]
		1324	# @DESCRIPTION:
1157	# Display a license for user to accept.	1325	# Display a license for user to accept. If no license is
1158	#
1159	# Usage: check_license [license]
1160	# - If the file is not specified then ${LICENSE} is used.	1326	# specified, then ${LICENSE} is used.
1161	check_license() {	1327	check_license() {
1162	local lic=$1	1328	local lic=$1
1163	if [ -z "${lic}" ] ; then	1329	if [ -z "${lic}" ] ; then
1164	lic="${PORTDIR}/licenses/${LICENSE}"	1330	lic="${PORTDIR}/licenses/${LICENSE}"
1165	else	1331	else
1166	if [ -e "${PORTDIR}/licenses/${src}" ] ; then	1332	if [ -e "${PORTDIR}/licenses/${lic}" ] ; then
1167	lic="${PORTDIR}/licenses/${src}"	1333	lic="${PORTDIR}/licenses/${lic}"
1168	elif [ -e "${PWD}/${src}" ] ; then	1334	elif [ -e "${PWD}/${lic}" ] ; then
1169	lic="${PWD}/${src}"	1335	lic="${PWD}/${lic}"
1170	elif [ -e "${src}" ] ; then	1336	elif [ -e "${lic}" ] ; then
1171	lic="${src}"	1337	lic="${lic}"
1172	fi
1173	fi	1338	fi
		1339	fi
1174	[ ! -f "${lic}" ] && die "Could not find requested license ${src}"	1340	[ ! -f "${lic}" ] && die "Could not find requested license ${lic}"
1175	local l="`basename ${lic}`"	1341	local l="`basename ${lic}`"
1176		1342
1177	# here is where we check for the licenses the user already	1343	# here is where we check for the licenses the user already
1178	# accepted ... if we don't find a match, we make the user accept	1344	# accepted ... if we don't find a match, we make the user accept
1179	local shopts=$-	1345	local shopts=$-
1180	local alic	1346	local alic
1181	set -o noglob #so that bash doesn't expand "*"	1347	set -o noglob #so that bash doesn't expand "*"
1182	for alic in ${ACCEPT_LICENSE} ; do	1348	for alic in ${ACCEPT_LICENSE} ; do
1183	if [[ ${alic} == * \|\| ${alic} == ${l} ]]; then	1349	if [[ ${alic} == ${l} ]]; then
1184	set +o noglob; set -${shopts} #reset old shell opts	1350	set +o noglob; set -${shopts} #reset old shell opts
1185	return 0	1351	return 0
1186	fi	1352	fi
1187	done	1353	done
1188	set +o noglob; set -$shopts #reset old shell opts	1354	set +o noglob; set -$shopts #reset old shell opts
1189		1355
1190	local licmsg="$(emktemp)"	1356	local licmsg=$(emktemp)
1191	cat << EOF > ${licmsg}	1357	cat <<-EOF > ${licmsg}
1192	**********************************************************	1358	**********************************************************
1193	The following license outlines the terms of use of this	1359	The following license outlines the terms of use of this
1194	package. You MUST accept this license for installation to	1360	package. You MUST accept this license for installation to
1195	continue. When you are done viewing, hit 'q'. If you	1361	continue. When you are done viewing, hit 'q'. If you
1196	CTRL+C out of this, the install will not run!	1362	CTRL+C out of this, the install will not run!
1197	**********************************************************	1363	**********************************************************
1198		1364
1199	EOF	1365	EOF
1200	cat ${lic} >> ${licmsg}	1366	cat ${lic} >> ${licmsg}
1201	${PAGER:-less} ${licmsg} \|\| die "Could not execute pager (${PAGER}) to accept ${lic}"	1367	${PAGER:-less} ${licmsg} \|\| die "Could not execute pager (${PAGER}) to accept ${lic}"
1202	einfon "Do you accept the terms of this license (${l})? [yes/no] "	1368	einfon "Do you accept the terms of this license (${l})? [yes/no] "
1203	read alic	1369	read alic
1204	case ${alic} in	1370	case ${alic} in
…		…
1211	die "Failed to accept license"	1377	die "Failed to accept license"
1212	;;	1378	;;
1213	esac	1379	esac
1214	}	1380	}
1215		1381
		1382	# @FUNCTION: cdrom_get_cds
		1383	# @USAGE: <file on cd1> [file on cd2] [file on cd3] [...]
		1384	# @DESCRIPTION:
1216	# Aquire cd(s) for those lovely cd-based emerges. Yes, this violates	1385	# Aquire cd(s) for those lovely cd-based emerges. Yes, this violates
1217	# the whole 'non-interactive' policy, but damnit I want CD support !	1386	# the whole 'non-interactive' policy, but damnit I want CD support !
1218	#	1387	#
1219	# with these cdrom functions we handle all the user interaction and	1388	# With these cdrom functions we handle all the user interaction and
1220	# standardize everything. all you have to do is call cdrom_get_cds()	1389	# standardize everything. All you have to do is call cdrom_get_cds()
1221	# and when the function returns, you can assume that the cd has been	1390	# and when the function returns, you can assume that the cd has been
1222	# found at CDROM_ROOT.	1391	# found at CDROM_ROOT.
1223	#	1392	#
		1393	# The function will attempt to locate a cd based upon a file that is on
		1394	# the cd. The more files you give this function, the more cds
		1395	# the cdrom functions will handle.
		1396	#
1224	# normally the cdrom functions will refer to the cds as 'cd #1', 'cd #2',	1397	# Normally the cdrom functions will refer to the cds as 'cd #1', 'cd #2',
1225	# etc... if you want to give the cds better names, then just export	1398	# etc... If you want to give the cds better names, then just export
1226	# the CDROM_NAME_X variables before calling cdrom_get_cds().	1399	# the appropriate CDROM_NAME variable before calling cdrom_get_cds().
		1400	# Use CDROM_NAME for one cd, or CDROM_NAME_# for multiple cds. You can
		1401	# also use the CDROM_NAME_SET bash array.
1227	#	1402	#
1228	# for those multi cd ebuilds, see the cdrom_load_next_cd() below.	1403	# For those multi cd ebuilds, see the cdrom_load_next_cd() function.
1229	#
1230	# Usage: cdrom_get_cds <file on cd1> [file on cd2] [file on cd3] [...]
1231	# - this will attempt to locate a cd based upon a file that is on
1232	# the cd ... the more files you give this function, the more cds
1233	# the cdrom functions will handle
1234	cdrom_get_cds() {	1404	cdrom_get_cds() {
1235	# first we figure out how many cds we're dealing with by	1405	# first we figure out how many cds we're dealing with by
1236	# the # of files they gave us	1406	# the # of files they gave us
1237	local cdcnt=0	1407	local cdcnt=0
1238	local f=	1408	local f=
1239	for f in "$@" ; do	1409	for f in "$@" ; do
1240	cdcnt=$((cdcnt + 1))	1410	((++cdcnt))
1241	export CDROM_CHECK_${cdcnt}="$f"	1411	export CDROM_CHECK_${cdcnt}="$f"
1242	done	1412	done
1243	export CDROM_TOTAL_CDS=${cdcnt}	1413	export CDROM_TOTAL_CDS=${cdcnt}
1244	export CDROM_CURRENT_CD=1	1414	export CDROM_CURRENT_CD=1
1245		1415
1246	# now we see if the user gave use CD_ROOT ...	1416	# now we see if the user gave use CD_ROOT ...
1247	# if they did, let's just believe them that it's correct	1417	# if they did, let's just believe them that it's correct
1248	if [ ! -z "${CD_ROOT}" ] ; then	1418	if [[ -n ${CD_ROOT}${CD_ROOT_1} ]] ; then
1249	export CDROM_ROOT="${CD_ROOT}"
1250	einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1251	return
1252	fi
1253	# do the same for CD_ROOT_X
1254	if [ ! -z "${CD_ROOT_1}" ] ; then
1255	local var=	1419	local var=
1256	cdcnt=0	1420	cdcnt=0
1257	while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do	1421	while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1258	cdcnt=$((cdcnt + 1))	1422	((++cdcnt))
1259	var="CD_ROOT_${cdcnt}"	1423	var="CD_ROOT_${cdcnt}"
		1424	[[ -z ${!var} ]] && var="CD_ROOT"
1260	if [ -z "${!var}" ] ; then	1425	if [[ -z ${!var} ]] ; then
1261	eerror "You must either use just the CD_ROOT"	1426	eerror "You must either use just the CD_ROOT"
1262	eerror "or specify ALL the CD_ROOT_X variables."	1427	eerror "or specify ALL the CD_ROOT_X variables."
1263	eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables."	1428	eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables."
1264	die "could not locate CD_ROOT_${cdcnt}"	1429	die "could not locate CD_ROOT_${cdcnt}"
1265	fi	1430	fi
1266	export CDROM_ROOTS_${cdcnt}="${!var}"
1267	done	1431	done
1268	export CDROM_ROOT=${CDROM_ROOTS_1}	1432	export CDROM_ROOT=${CD_ROOT_1:-${CD_ROOT}}
1269	einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"	1433	einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
		1434	export CDROM_SET=-1
		1435	for f in ${CDROM_CHECK_1//:/ } ; do
		1436	((++CDROM_SET))
		1437	[[ -e ${CD_ROOT}/${f} ]] && break
		1438	done
		1439	export CDROM_MATCH=${f}
1270	return	1440	return
1271	fi	1441	fi
1272		1442
		1443	# User didn't help us out so lets make sure they know they can
		1444	# simplify the whole process ...
1273	if [ ${CDROM_TOTAL_CDS} -eq 1 ] ; then	1445	if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1274	einfon "This ebuild will need the "	1446	einfo "This ebuild will need the ${CDROM_NAME:-cdrom for ${PN}}"
1275	if [ -z "${CDROM_NAME}" ] ; then
1276	echo "cdrom for ${PN}."
1277	else
1278	echo "${CDROM_NAME}."
1279	fi
1280	echo	1447	echo
1281	einfo "If you do not have the CD, but have the data files"	1448	einfo "If you do not have the CD, but have the data files"
1282	einfo "mounted somewhere on your filesystem, just export"	1449	einfo "mounted somewhere on your filesystem, just export"
1283	einfo "the variable CD_ROOT so that it points to the"	1450	einfo "the variable CD_ROOT so that it points to the"
1284	einfo "directory containing the files."	1451	einfo "directory containing the files."
1285	echo	1452	echo
		1453	einfo "For example:"
		1454	einfo "export CD_ROOT=/mnt/cdrom"
		1455	echo
1286	else	1456	else
		1457	if [[ -n ${CDROM_NAME_SET} ]] ; then
		1458	# Translate the CDROM_NAME_SET array into CDROM_NAME_#
		1459	cdcnt=0
		1460	while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
		1461	((++cdcnt))
		1462	export CDROM_NAME_${cdcnt}="${CDROM_NAME_SET[$((${cdcnt}-1))]}"
		1463	done
		1464	fi
		1465
1287	einfo "This package will need access to ${CDROM_TOTAL_CDS} cds."	1466	einfo "This package will need access to ${CDROM_TOTAL_CDS} cds."
1288	cdcnt=0	1467	cdcnt=0
1289	while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do	1468	while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1290	cdcnt=$((cdcnt + 1))	1469	((++cdcnt))
1291	var="CDROM_NAME_${cdcnt}"	1470	var="CDROM_NAME_${cdcnt}"
1292	[ ! -z "${!var}" ] && einfo " CD ${cdcnt}: ${!var}"	1471	[[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}"
1293	done	1472	done
1294	echo	1473	echo
1295	einfo "If you do not have the CDs, but have the data files"	1474	einfo "If you do not have the CDs, but have the data files"
1296	einfo "mounted somewhere on your filesystem, just export"	1475	einfo "mounted somewhere on your filesystem, just export"
1297	einfo "the following variables so they point to the right place:"	1476	einfo "the following variables so they point to the right place:"
1298	einfon ""	1477	einfon ""
1299	cdcnt=0	1478	cdcnt=0
1300	while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do	1479	while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1301	cdcnt=$((cdcnt + 1))	1480	((++cdcnt))
1302	echo -n " CD_ROOT_${cdcnt}"	1481	echo -n " CD_ROOT_${cdcnt}"
1303	done	1482	done
1304	echo	1483	echo
1305	einfo "Or, if you have all the files in the same place, or"	1484	einfo "Or, if you have all the files in the same place, or"
1306	einfo "you only have one cdrom, you can export CD_ROOT"	1485	einfo "you only have one cdrom, you can export CD_ROOT"
1307	einfo "and that place will be used as the same data source"	1486	einfo "and that place will be used as the same data source"
1308	einfo "for all the CDs."	1487	einfo "for all the CDs."
1309	echo	1488	echo
		1489	einfo "For example:"
		1490	einfo "export CD_ROOT_1=/mnt/cdrom"
		1491	echo
1310	fi	1492	fi
		1493
		1494	export CDROM_SET=""
1311	export CDROM_CURRENT_CD=0	1495	export CDROM_CURRENT_CD=0
1312	cdrom_load_next_cd	1496	cdrom_load_next_cd
1313	}	1497	}
1314		1498
1315	# this is only used when you need access to more than one cd.	1499	# @FUNCTION: cdrom_load_next_cd
1316	# when you have finished using the first cd, just call this function.	1500	# @DESCRIPTION:
1317	# when it returns, CDROM_ROOT will be pointing to the second cd.	1501	# Some packages are so big they come on multiple CDs. When you're done reading
1318	# remember, you can only go forward in the cd chain, you can't go back.	1502	# files off a CD and want access to the next one, just call this function.
		1503	# Again, all the messy details of user interaction are taken care of for you.
		1504	# Once this returns, just read the variable CDROM_ROOT for the location of the
		1505	# mounted CD. Note that you can only go forward in the CD list, so make sure
		1506	# you only call this function when you're done using the current CD.
1319	cdrom_load_next_cd() {	1507	cdrom_load_next_cd() {
1320	export CDROM_CURRENT_CD=$((CDROM_CURRENT_CD + 1))
1321	local var=	1508	local var
1322		1509	((++CDROM_CURRENT_CD))
1323	if [ ! -z "${CD_ROOT}" ] ; then
1324	einfo "Using same root as before for CD #${CDROM_CURRENT_CD}"
1325	return
1326	fi
1327		1510
1328	unset CDROM_ROOT	1511	unset CDROM_ROOT
1329	var=CDROM_ROOTS_${CDROM_CURRENT_CD}	1512	var=CD_ROOT_${CDROM_CURRENT_CD}
		1513	[[ -z ${!var} ]] && var="CD_ROOT"
1330	if [ -z "${!var}" ] ; then	1514	if [[ -z ${!var} ]] ; then
1331	var="CDROM_CHECK_${CDROM_CURRENT_CD}"	1515	var="CDROM_CHECK_${CDROM_CURRENT_CD}"
1332	cdrom_locate_file_on_cd ${!var}	1516	_cdrom_locate_file_on_cd ${!var}
1333	else	1517	else
1334	export CDROM_ROOT="${!var}"	1518	export CDROM_ROOT=${!var}
1335	fi	1519	fi
1336		1520
1337	einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"	1521	einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1338	}	1522	}
1339		1523
…		…
1342	# all it does is try to locate a give file on a cd ... if the cd isn't	1526	# all it does is try to locate a give file on a cd ... if the cd isn't
1343	# found, then a message asking for the user to insert the cdrom will be	1527	# found, then a message asking for the user to insert the cdrom will be
1344	# displayed and we'll hang out here until:	1528	# displayed and we'll hang out here until:
1345	# (1) the file is found on a mounted cdrom	1529	# (1) the file is found on a mounted cdrom
1346	# (2) the user hits CTRL+C	1530	# (2) the user hits CTRL+C
1347	cdrom_locate_file_on_cd() {	1531	_cdrom_locate_file_on_cd() {
1348	while [ -z "${CDROM_ROOT}" ] ; do
1349	local dir="$(dirname ${@})"
1350	local file="$(basename ${@})"
1351	local mline=""	1532	local mline=""
1352	local showedmsg=0	1533	local showedmsg=0 showjolietmsg=0
1353		1534
1354	for mline in `mount \| egrep -e '(iso\|cdrom)' \| awk '{print $3}'` ; do	1535	while [[ -z ${CDROM_ROOT} ]] ; do
		1536	local i=0
		1537	local -a cdset=(${*//:/ })
		1538	if [[ -n ${CDROM_SET} ]] ; then
		1539	cdset=(${cdset[${CDROM_SET}]})
		1540	fi
		1541
		1542	while [[ -n ${cdset[${i}]} ]] ; do
		1543	local dir=$(dirname ${cdset[${i}]})
		1544	local file=$(basename ${cdset[${i}]})
		1545
		1546	local point= node= fs= foo=
		1547	while read point node fs foo ; do
		1548	[[ " cd9660 iso9660 udf " != " ${fs} " ]] && \
		1549	! [[ ${fs} == "subfs" && ",${opts}," == ",fs=cdfss," ]] \
		1550	&& continue
		1551	point=${point//\040/ }
1355	[ -d "${mline}/${dir}" ] \|\| continue	1552	[[ ! -d ${point}/${dir} ]] && continue
1356	[ ! -z "$(find ${mline}/${dir} -iname ${file} -maxdepth 1)" ] \	1553	[[ -z $(find "${point}/${dir}" -maxdepth 1 -iname "${file}") ]] && continue
1357	&& export CDROM_ROOT=${mline}	1554	export CDROM_ROOT=${point}
		1555	export CDROM_SET=${i}
		1556	export CDROM_MATCH=${cdset[${i}]}
		1557	return
		1558	done <<< "$(get_mounts)"
		1559
		1560	((++i))
1358	done	1561	done
1359		1562
1360	if [ -z "${CDROM_ROOT}" ] ; then
1361	echo	1563	echo
1362	if [ ${showedmsg} -eq 0 ] ; then	1564	if [[ ${showedmsg} -eq 0 ]] ; then
1363	if [ ${CDROM_TOTAL_CDS} -eq 1 ] ; then	1565	if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1364	if [ -z "${CDROM_NAME}" ] ; then	1566	if [[ -z ${CDROM_NAME} ]] ; then
1365	einfo "Please insert the cdrom for ${PN} now !"	1567	einfo "Please insert+mount the cdrom for ${PN} now !"
1366	else
1367	einfo "Please insert the ${CDROM_NAME} cdrom now !"
1368	fi
1369	else	1568	else
1370	if [ -z "${CDROM_NAME_1}" ] ; then
1371	einfo "Please insert cd #${CDROM_CURRENT_CD} for ${PN} now !"
1372	else
1373	local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1374	einfo "Please insert+mount the ${!var} cdrom now !"	1569	einfo "Please insert+mount the ${CDROM_NAME} cdrom now !"
1375	fi
1376	fi	1570	fi
1377	showedmsg=1	1571	else
		1572	if [[ -z ${CDROM_NAME_1} ]] ; then
		1573	einfo "Please insert+mount cd #${CDROM_CURRENT_CD} for ${PN} now !"
		1574	else
		1575	local var="CDROM_NAME_${CDROM_CURRENT_CD}"
		1576	einfo "Please insert+mount the ${!var} cdrom now !"
		1577	fi
1378	fi	1578	fi
		1579	showedmsg=1
		1580	fi
1379	einfo "Press return to scan for the cd again"	1581	einfo "Press return to scan for the cd again"
1380	einfo "or hit CTRL+C to abort the emerge."	1582	einfo "or hit CTRL+C to abort the emerge."
1381	read	1583	echo
		1584	if [[ ${showjolietmsg} -eq 0 ]] ; then
		1585	showjolietmsg=1
		1586	else
		1587	ewarn "If you are having trouble with the detection"
		1588	ewarn "of your CD, it is possible that you do not have"
		1589	ewarn "Joliet support enabled in your kernel. Please"
		1590	ewarn "check that CONFIG_JOLIET is enabled in your kernel."
		1591	ebeep 5
1382	fi	1592	fi
		1593	read \|\| die "something is screwed with your system"
1383	done	1594	done
1384	}	1595	}
1385		1596
		1597	# @FUNCTION: strip-linguas
		1598	# @USAGE: [<allow LINGUAS>\|<-i\|-u> <directories of .po files>]
		1599	# @DESCRIPTION:
1386	# Make sure that LINGUAS only contains languages that	1600	# Make sure that LINGUAS only contains languages that
1387	# a package can support	1601	# a package can support. The first form allows you to
1388	#	1602	# specify a list of LINGUAS. The -i builds a list of po
1389	# usage: strip-linguas <allow LINGUAS>	1603	# files found in all the directories and uses the
1390	# strip-linguas -i <directories of .po files>	1604	# intersection of the lists. The -u builds a list of po
1391	# strip-linguas -u <directories of .po files>	1605	# files found in all the directories and uses the union
1392	#	1606	# of the lists.
1393	# The first form allows you to specify a list of LINGUAS.
1394	# The -i builds a list of po files found in all the
1395	# directories and uses the intersection of the lists.
1396	# The -u builds a list of po files found in all the
1397	# directories and uses the union of the lists.
1398	strip-linguas() {	1607	strip-linguas() {
1399	local ls newls	1608	local ls newls nols
1400	if [ "$1" == "-i" ] \|\| [ "$1" == "-u" ] ; then	1609	if [[ $1 == "-i" ]] \|\| [[ $1 == "-u" ]] ; then
1401	local op="$1"; shift	1610	local op=$1; shift
1402	ls=" $(find "$1" -name '*.po' -printf '%f ') "; shift	1611	ls=$(find "$1" -name '*.po' -exec basename {} .po ';'); shift
1403	local d f	1612	local d f
1404	for d in "$@" ; do	1613	for d in "$@" ; do
1405	if [ "${op}" == "-u" ] ; then	1614	if [[ ${op} == "-u" ]] ; then
1406	newls="${ls}"	1615	newls=${ls}
1407	else	1616	else
1408	newls=""	1617	newls=""
1409	fi	1618	fi
1410	for f in $(find "$d" -name '*.po' -printf '%f ') ; do	1619	for f in $(find "$d" -name '*.po' -exec basename {} .po ';') ; do
1411	if [ "${op}" == "-i" ] ; then	1620	if [[ ${op} == "-i" ]] ; then
1412	[ "${ls/ ${f} /}" != "${ls}" ] && newls="${newls} ${f}"	1621	hasq ${f} ${ls} && newls="${newls} ${f}"
1413	else	1622	else
1414	[ "${ls/ ${f} /}" == "${ls}" ] && newls="${newls} ${f}"	1623	hasq ${f} ${ls} \|\| newls="${newls} ${f}"
1415	fi	1624	fi
1416	done	1625	done
1417	ls="${newls}"	1626	ls=${newls}
1418	done	1627	done
1419	ls="${ls//.po}"
1420	else	1628	else
1421	ls="$@"	1629	ls="$@"
1422	fi	1630	fi
1423		1631
1424	ls=" ${ls} "	1632	nols=""
1425	newls=""	1633	newls=""
1426	for f in ${LINGUAS} ; do	1634	for f in ${LINGUAS} ; do
1427	if [ "${ls/ ${f} /}" != "${ls}" ] ; then	1635	if hasq ${f} ${ls} ; then
1428	nl="${newls} ${f}"	1636	newls="${newls} ${f}"
1429	else	1637	else
1430	ewarn "Sorry, but ${PN} does not support the ${f} LINGUA"	1638	nols="${nols} ${f}"
1431	fi	1639	fi
1432	done	1640	done
1433	if [ -z "${newls}" ] ; then	1641	[[ -n ${nols} ]] \
1434	unset LINGUAS	1642	&& ewarn "Sorry, but ${PN} does not support the LINGUAS:" ${nols}
1435	else
1436	export LINGUAS="${newls}"	1643	export LINGUAS=${newls:1}
1437	fi
1438	}	1644	}
1439		1645
1440	# moved from kernel.eclass since they are generally useful outside of	1646	# @FUNCTION: preserve_old_lib
1441	# kernel.eclass -iggy (20041002)	1647	# @USAGE: <libs to preserve> [more libs]
1442		1648	# @DESCRIPTION:
1443	# the following functions are useful in kernel module ebuilds, etc.
1444	# for an example see ivtv or drbd ebuilds
1445
1446	# set's ARCH to match what the kernel expects
1447	set_arch_to_kernel() {
1448	export EUTILS_ECLASS_PORTAGE_ARCH="${ARCH}"
1449	case ${ARCH} in
1450	x86) export ARCH="i386";;
1451	amd64) export ARCH="x86_64";;
1452	hppa) export ARCH="parisc";;
1453	mips) export ARCH="mips";;
1454	*) export ARCH="${ARCH}";;
1455	esac
1456	}
1457
1458	# set's ARCH back to what portage expects
1459	set_arch_to_portage() {
1460	export ARCH="${EUTILS_ECLASS_PORTAGE_ARCH}"
1461	}
1462
1463	# Jeremy Huddleston <eradicator@gentoo.org>:
1464	# preserve_old_lib /path/to/libblah.so.0
1465	# preserve_old_lib_notify /path/to/libblah.so.0
1466	#
1467	# These functions are useful when a lib in your package changes --soname. Such	1649	# These functions are useful when a lib in your package changes ABI SONAME.
1468	# an example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0	1650	# An example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0
1469	# would break packages that link against it. Most people get around this	1651	# would break packages that link against it. Most people get around this
1470	# by using the portage SLOT mechanism, but that is not always a relevant	1652	# by using the portage SLOT mechanism, but that is not always a relevant
1471	# solution, so instead you can add the following to your ebuilds:	1653	# solution, so instead you can call this from pkg_preinst. See also the
1472	#	1654	# preserve_old_lib_notify function.
1473	# src_install() {
1474	# ...
1475	# preserve_old_lib /usr/$(get_libdir)/libogg.so.0
1476	# ...
1477	# }
1478	#
1479	# pkg_postinst() {
1480	# ...
1481	# preserve_old_lib_notify /usr/$(get_libdir)/libogg.so.0
1482	# ...
1483	# }
1484
1485	preserve_old_lib() {	1655	preserve_old_lib() {
1486	LIB=$1	1656	if [[ ${EBUILD_PHASE} != "preinst" ]] ; then
		1657	eerror "preserve_old_lib() must be called from pkg_preinst() only"
		1658	die "Invalid preserve_old_lib() usage"
		1659	fi
		1660	[[ -z $1 ]] && die "Usage: preserve_old_lib <library to preserve> [more libraries to preserve]"
1487		1661
1488	if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then	1662	# let portage worry about it
1489	SONAME=`basename ${LIB}`	1663	has preserve-libs ${FEATURES} && return 0
1490	DIRNAME=`dirname ${LIB}`
1491		1664
1492	dodir ${DIRNAME}	1665	local lib dir
1493	cp ${ROOT}${LIB} ${D}${DIRNAME}	1666	for lib in "$@" ; do
		1667	[[ -e ${ROOT}/${lib} ]] \|\| continue
		1668	dir=${lib%/*}
		1669	dodir ${dir} \|\| die "dodir ${dir} failed"
		1670	cp "${ROOT}"/${lib} "${D}"/${lib} \|\| die "cp ${lib} failed"
1494	touch ${D}${LIB}	1671	touch "${D}"/${lib}
1495	fi	1672	done
1496	}	1673	}
1497		1674
		1675	# @FUNCTION: preserve_old_lib_notify
		1676	# @USAGE: <libs to notify> [more libs]
		1677	# @DESCRIPTION:
		1678	# Spit helpful messages about the libraries preserved by preserve_old_lib.
1498	preserve_old_lib_notify() {	1679	preserve_old_lib_notify() {
1499	LIB=$1	1680	if [[ ${EBUILD_PHASE} != "postinst" ]] ; then
		1681	eerror "preserve_old_lib_notify() must be called from pkg_postinst() only"
		1682	die "Invalid preserve_old_lib_notify() usage"
		1683	fi
1500		1684
1501	if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then	1685	# let portage worry about it
1502	SONAME=`basename ${LIB}`	1686	has preserve-libs ${FEATURES} && return 0
1503		1687
		1688	local lib notice=0
		1689	for lib in "$@" ; do
		1690	[[ -e ${ROOT}/${lib} ]] \|\| continue
		1691	if [[ ${notice} -eq 0 ]] ; then
		1692	notice=1
1504	einfo "An old version of an installed library was detected on your system."	1693	ewarn "Old versions of installed libraries were detected on your system."
1505	einfo "In order to avoid breaking packages that link against is, this older version"	1694	ewarn "In order to avoid breaking packages that depend on these old libs,"
1506	einfo "is not being removed. In order to make full use of this newer version,"	1695	ewarn "the libraries are not being removed. You need to run revdep-rebuild"
1507	einfo "you will need to execute the following command:"	1696	ewarn "in order to remove these old dependencies. If you do not have this"
1508	einfo " revdep-rebuild --soname ${SONAME}"	1697	ewarn "helper program, simply emerge the 'gentoolkit' package."
1509	einfo	1698	ewarn
1510	einfo "After doing that, you can safely remove ${LIB}"	1699	fi
1511	einfo "Note: 'emerge gentoolkit' to get revdep-rebuild"	1700	ewarn " # revdep-rebuild --library ${lib##*/}"
1512	fi	1701	done
		1702	if [[ ${notice} -eq 1 ]] ; then
		1703	ewarn
		1704	ewarn "Once you've finished running revdep-rebuild, it should be safe to"
		1705	ewarn "delete the old libraries. Here is a copy & paste for the lazy:"
		1706	for lib in "$@" ; do
		1707	ewarn " # rm '${lib}'"
		1708	done
		1709	fi
1513	}	1710	}
		1711
		1712	# @FUNCTION: built_with_use
		1713	# @USAGE: [--hidden] [--missing <action>] [-a\|-o] <DEPEND ATOM> <List of USE flags>
		1714	# @DESCRIPTION:
		1715	# A temporary hack until portage properly supports DEPENDing on USE
		1716	# flags being enabled in packages. This will check to see if the specified
		1717	# DEPEND atom was built with the specified list of USE flags. The
		1718	# --missing option controls the behavior if called on a package that does
		1719	# not actually support the defined USE flags (aka listed in IUSE).
		1720	# The default is to abort (call die). The -a and -o flags control
		1721	# the requirements of the USE flags. They correspond to "and" and "or"
		1722	# logic. So the -a flag means all listed USE flags must be enabled
		1723	# while the -o flag means at least one of the listed IUSE flags must be
		1724	# enabled. The --hidden option is really for internal use only as it
		1725	# means the USE flag we're checking is hidden expanded, so it won't be found
		1726	# in IUSE like normal USE flags.
		1727	#
		1728	# Remember that this function isn't terribly intelligent so order of optional
		1729	# flags matter.
		1730	built_with_use() {
		1731	local hidden="no"
		1732	if [[ $1 == "--hidden" ]] ; then
		1733	hidden="yes"
		1734	shift
		1735	fi
		1736
		1737	local missing_action="die"
		1738	if [[ $1 == "--missing" ]] ; then
		1739	missing_action=$2
		1740	shift ; shift
		1741	case ${missing_action} in
		1742	true\|false\|die) ;;
		1743	*) die "unknown action '${missing_action}'";;
		1744	esac
		1745	fi
		1746
		1747	local opt=$1
		1748	[[ ${opt:0:1} = "-" ]] && shift \|\| opt="-a"
		1749
		1750	local PKG=$(best_version $1)
		1751	[[ -z ${PKG} ]] && die "Unable to resolve $1 to an installed package"
		1752	shift
		1753
		1754	local USEFILE=${ROOT}/var/db/pkg/${PKG}/USE
		1755	local IUSEFILE=${ROOT}/var/db/pkg/${PKG}/IUSE
		1756
		1757	# if the IUSE file doesn't exist, the read will error out, we need to handle
		1758	# this gracefully
		1759	if [[ ! -e ${USEFILE} ]] \|\| [[ ! -e ${IUSEFILE} && ${hidden} == "no" ]] ; then
		1760	case ${missing_action} in
		1761	true) return 0;;
		1762	false) return 1;;
		1763	die) die "Unable to determine what USE flags $PKG was built with";;
		1764	esac
		1765	fi
		1766
		1767	if [[ ${hidden} == "no" ]] ; then
		1768	local IUSE_BUILT=( $(<"${IUSEFILE}") )
		1769	# Don't check USE_EXPAND #147237
		1770	local expand
		1771	for expand in $(echo ${USE_EXPAND} \| tr '[:upper:]' '[:lower:]') ; do
		1772	if [[ $1 == ${expand}_* ]] ; then
		1773	expand=""
		1774	break
		1775	fi
		1776	done
		1777	if [[ -n ${expand} ]] ; then
		1778	if ! has $1 ${IUSE_BUILT[@]#[-+]} ; then
		1779	case ${missing_action} in
		1780	true) return 0;;
		1781	false) return 1;;
		1782	die) die "$PKG does not actually support the $1 USE flag!";;
		1783	esac
		1784	fi
		1785	fi
		1786	fi
		1787
		1788	local USE_BUILT=$(<${USEFILE})
		1789	while [[ $# -gt 0 ]] ; do
		1790	if [[ ${opt} = "-o" ]] ; then
		1791	has $1 ${USE_BUILT} && return 0
		1792	else
		1793	has $1 ${USE_BUILT} \|\| return 1
		1794	fi
		1795	shift
		1796	done
		1797	[[ ${opt} = "-a" ]]
		1798	}
		1799
		1800	# @FUNCTION: epunt_cxx
		1801	# @USAGE: [dir to scan]
		1802	# @DESCRIPTION:
		1803	# Many configure scripts wrongly bail when a C++ compiler could not be
		1804	# detected. If dir is not specified, then it defaults to ${S}.
		1805	#
		1806	# http://bugs.gentoo.org/73450
		1807	epunt_cxx() {
		1808	local dir=$1
		1809	[[ -z ${dir} ]] && dir=${S}
		1810	ebegin "Removing useless C++ checks"
		1811	local f
		1812	find "${dir}" -name configure \| while read f ; do
		1813	patch --no-backup-if-mismatch -p0 "${f}" "${PORTDIR}/eclass/ELT-patches/nocxx/nocxx.patch" > /dev/null
		1814	done
		1815	eend 0
		1816	}
		1817
		1818	# @FUNCTION: make_wrapper
		1819	# @USAGE: <wrapper> <target> [chdir] [libpaths] [installpath]
		1820	# @DESCRIPTION:
		1821	# Create a shell wrapper script named wrapper in installpath
		1822	# (defaults to the bindir) to execute target (default of wrapper) by
		1823	# first optionally setting LD_LIBRARY_PATH to the colon-delimited
		1824	# libpaths followed by optionally changing directory to chdir.
		1825	make_wrapper() {
		1826	local wrapper=$1 bin=$2 chdir=$3 libdir=$4 path=$5
		1827	local tmpwrapper=$(emktemp)
		1828	# We don't want to quote ${bin} so that people can pass complex
		1829	# things as $bin ... "./someprog --args"
		1830	cat << EOF > "${tmpwrapper}"
		1831	#!/bin/sh
		1832	cd "${chdir:-.}"
		1833	if [ -n "${libdir}" ] ; then
		1834	if [ "\${LD_LIBRARY_PATH+set}" = "set" ] ; then
		1835	export LD_LIBRARY_PATH="\${LD_LIBRARY_PATH}:${libdir}"
		1836	else
		1837	export LD_LIBRARY_PATH="${libdir}"
		1838	fi
		1839	fi
		1840	exec ${bin} "\$@"
		1841	EOF
		1842	chmod go+rx "${tmpwrapper}"
		1843	if [[ -n ${path} ]] ; then
		1844	(
		1845	exeinto "${path}"
		1846	newexe "${tmpwrapper}" "${wrapper}"
		1847	) \|\| die
		1848	else
		1849	newbin "${tmpwrapper}" "${wrapper}" \|\| die
		1850	fi
		1851	}
		1852
		1853	# @FUNCTION: prepalldocs
		1854	# @USAGE:
		1855	# @DESCRIPTION:
		1856	# Compress files in /usr/share/doc which are not already
		1857	# compressed, excluding /usr/share/doc/${PF}/html.
		1858	# Uses the ecompressdir to do the compression.
		1859	# 2009-02-18 by betelgeuse:
		1860	# Commented because ecompressdir is even more internal to
		1861	# Portage than prepalldocs (it's not even mentioned in man 5
		1862	# ebuild). Please submit a better version for review to gentoo-dev
		1863	# if you want prepalldocs here.
		1864	#prepalldocs() {
		1865	# if [[ -n $1 ]] ; then
		1866	# ewarn "prepalldocs: invalid usage; takes no arguments"
		1867	# fi
		1868
		1869	# cd "${D}"
		1870	# [[ -d usr/share/doc ]] \|\| return 0
		1871
		1872	# find usr/share/doc -exec gzip {} +
		1873	# ecompressdir --ignore /usr/share/doc/${PF}/html
		1874	# ecompressdir --queue /usr/share/doc
		1875	#}

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