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1# Copyright 1999-2004 Gentoo Foundation 1# Copyright 1999-2007 Gentoo Foundation
2# Distributed under the terms of the GNU General Public License v2 2# Distributed under the terms of the GNU General Public License v2
3# $Header: /var/cvsroot/gentoo-x86/eclass/eutils.eclass,v 1.97 2004/08/31 09:05:24 lv Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/eutils.eclass,v 1.284 2007/06/21 04:44:45 vapier Exp $
4#
5# Author: Martin Schlemmer <azarah@gentoo.org>
6#
7# This eclass is for general purpose functions that most ebuilds
8# have to implement themselves.
9#
10# NB: If you add anything, please comment it!
11 4
12ECLASS=eutils 5# @ECLASS: eutils.eclass
13INHERITED="$INHERITED $ECLASS" 6# @MAINTAINER:
7# base-system@gentoo.org
8# @BLURB: many extra (but common) functions that are used in ebuilds
9# @DESCRIPTION:
10# The eutils eclass contains a suite of functions that complement
11# the ones that ebuild.sh already contain. The idea is that the functions
12# are not required in all ebuilds but enough utilize them to have a common
13# home rather than having multiple ebuilds implementing the same thing.
14#
15# Due to the nature of this eclass, some functions may have maintainers
16# different from the overall eclass!
14 17
15DEPEND="!bootstrap? ( sys-devel/patch )" 18inherit multilib portability
16 19
17DESCRIPTION="Based on the ${ECLASS} eclass" 20DESCRIPTION="Based on the ${ECLASS} eclass"
18 21
19# This function simply returns the desired lib directory. With portage 22# @FUNCTION: epause
20# 2.0.51, we now have support for installing libraries to lib32/lib64 23# @USAGE: [seconds]
21# to accomidate the needs of multilib systems. It's no longer a good idea 24# @DESCRIPTION:
22# to assume all libraries will end up in lib. Replace any (sane) instances 25# Sleep for the specified number of seconds (default of 5 seconds). Useful when
23# where lib is named directly with $(get_libdir) if possible. 26# printing a message the user should probably be reading and often used in
24# 27# conjunction with the ebeep function. If the EPAUSE_IGNORE env var is set,
25# Travis Tilley <lv@gentoo.org> (24 Aug 2004) 28# don't wait at all.
26get_libdir() { 29epause() {
27 if [ ! -z "${CONF_LIBDIR_OVERRIDE}" ] ; then 30 [[ -z ${EPAUSE_IGNORE} ]] && sleep ${1:-5}
28 # if there is an override, we want to use that... always.
29 CONF_LIBDIR="${CONF_LIBDIR_OVERRIDE}"
30 elif portageq has_version / '<sys-apps/portage-2.0.51_pre20' ; then
31 # and if there isnt an override, and we're using a version of
32 # portage without CONF_LIBDIR support, force the use of lib. dolib
33 # and friends from portage 2.0.50 wont be too happy otherwise.
34 CONF_LIBDIR="lib"
35 fi
36 # and of course, default to lib if CONF_LIBDIR isnt set
37 echo ${CONF_LIBDIR:=lib}
38} 31}
39 32
40# Sometimes you need to override the value returned by get_libdir. A good 33# @FUNCTION: ebeep
41# example of this is xorg-x11, where lib32 isnt a supported configuration, 34# @USAGE: [number of beeps]
42# and where lib64 -must- be used on amd64 (for applications that need lib 35# @DESCRIPTION:
43# to be 32bit, such as adobe acrobat). Note that this override also bypasses 36# Issue the specified number of beeps (default of 5 beeps). Useful when
44# portage version sanity checking. 37# printing a message the user should probably be reading and often used in
45# get_libdir_override expects one argument, the result get_libdir should 38# conjunction with the epause function. If the EBEEP_IGNORE env var is set,
46# return: 39# don't beep at all.
47# 40ebeep() {
48# get_libdir_override lib64
49#
50# Travis Tilley <lv@gentoo.org> (31 Aug 2004)
51get_libdir_override() {
52 CONF_LIBDIR="$1"
53 CONF_LIBDIR_OVERRIDE="$1"
54}
55
56# This function generate linker scripts in /usr/lib for dynamic
57# libs in /lib. This is to fix linking problems when you have
58# the .so in /lib, and the .a in /usr/lib. What happens is that
59# in some cases when linking dynamic, the .a in /usr/lib is used
60# instead of the .so in /lib due to gcc/libtool tweaking ld's
61# library search path. This cause many builds to fail.
62# See bug #4411 for more info.
63#
64# To use, simply call:
65#
66# gen_usr_ldscript libfoo.so
67#
68# Note that you should in general use the unversioned name of
69# the library, as ldconfig should usually update it correctly
70# to point to the latest version of the library present.
71#
72# <azarah@gentoo.org> (26 Oct 2002)
73#
74gen_usr_ldscript() {
75 # Just make sure it exists
76 dodir /usr/$(get_libdir)
77
78 cat > ${D}/usr/$(get_libdir)/$1 <<"END_LDSCRIPT"
79/* GNU ld script
80 Because Gentoo have critical dynamic libraries
81 in /lib, and the static versions in /usr/lib, we
82 need to have a "fake" dynamic lib in /usr/lib,
83 otherwise we run into linking problems.
84 See bug #4411 on http://bugs.gentoo.org/ for
85 more info. */
86END_LDSCRIPT
87
88 echo "GROUP ( /$(get_libdir)/libxxx )" >> ${D}/usr/$(get_libdir)/$1
89 dosed "s:libxxx:$1:" /usr/$(get_libdir)/$1
90
91 return 0
92}
93
94# Simple function to draw a line consisting of '=' the same length as $*
95#
96# <azarah@gentoo.org> (11 Nov 2002)
97#
98draw_line() {
99 local i=0 41 local n
100 local str_length="" 42 if [[ -z ${EBEEP_IGNORE} ]] ; then
101 43 for ((n=1 ; n <= ${1:-5} ; n++)) ; do
102 # Handle calls that do not have args, or wc not being installed ...
103 if [ -z "$1" -o ! -x "$(which wc 2>/dev/null)" ]
104 then
105 echo "==============================================================="
106 return 0
107 fi
108
109 # Get the length of $*
110 str_length="$(echo -n "$*" | wc -m)"
111
112 while [ "$i" -lt "${str_length}" ]
113 do
114 echo -n "=" 44 echo -ne "\a"
115 45 sleep 0.1 &>/dev/null ; sleep 0,1 &>/dev/null
116 i=$((i + 1)) 46 echo -ne "\a"
47 sleep 1
117 done 48 done
118 49 fi
119 echo
120
121 return 0
122} 50}
123 51
124# Default directory where patches are located 52# Default directory where patches are located
125EPATCH_SOURCE="${WORKDIR}/patch" 53EPATCH_SOURCE="${WORKDIR}/patch"
126# Default extension for patches 54# Default extension for patches
127EPATCH_SUFFIX="patch.bz2" 55EPATCH_SUFFIX="patch.bz2"
128# Default options for patch 56# Default options for patch
129# Set -g0 to keep RCS, ClearCase, Perforce and SCCS happy. Bug #24571 57# Set -g0 to keep RCS, ClearCase, Perforce and SCCS happy. Bug #24571
130EPATCH_OPTS="-g0" 58# Set --no-backup-if-mismatch so we don't leave '.orig' files behind.
59# Set -E to automatically remove empty files.
60EPATCH_OPTS="-g0 -E --no-backup-if-mismatch"
131# List of patches not to apply. Not this is only file names, 61# List of patches not to apply. Not this is only file names,
132# and not the full path .. 62# and not the full path ..
133EPATCH_EXCLUDE="" 63EPATCH_EXCLUDE=""
134# Change the printed message for a single patch. 64# Change the printed message for a single patch.
135EPATCH_SINGLE_MSG="" 65EPATCH_SINGLE_MSG=""
66# Change the printed message for multiple patches.
67EPATCH_MULTI_MSG="Applying various patches (bugfixes/updates) ..."
136# Force applying bulk patches even if not following the style: 68# Force applying bulk patches even if not following the style:
137# 69#
138# ??_${ARCH}_foo.${EPATCH_SUFFIX} 70# ??_${ARCH}_foo.${EPATCH_SUFFIX}
139# 71#
140EPATCH_FORCE="no" 72EPATCH_FORCE="no"
141 73
142# This function is for bulk patching, or in theory for just one 74# This function is for bulk patching, or in theory for just one
143# or two patches. 75# or two patches.
154# 86#
155# Patches are applied in current directory. 87# Patches are applied in current directory.
156# 88#
157# Bulk Patches should preferibly have the form of: 89# Bulk Patches should preferibly have the form of:
158# 90#
159# ??_${ARCH}_foo.${EPATCH_SUFFIX} 91# ??_${ARCH}_foo.${EPATCH_SUFFIX}
160# 92#
161# For example: 93# For example:
162# 94#
163# 01_all_misc-fix.patch.bz2 95# 01_all_misc-fix.patch.bz2
164# 02_sparc_another-fix.patch.bz2 96# 02_sparc_another-fix.patch.bz2
165# 97#
166# This ensures that there are a set order, and you can have ARCH 98# This ensures that there are a set order, and you can have ARCH
167# specific patches. 99# specific patches.
168# 100#
169# If you however give an argument to epatch(), it will treat it as a 101# If you however give an argument to epatch(), it will treat it as a
171# hand its a directory, it will set EPATCH_SOURCE to this. 103# hand its a directory, it will set EPATCH_SOURCE to this.
172# 104#
173# <azarah@gentoo.org> (10 Nov 2002) 105# <azarah@gentoo.org> (10 Nov 2002)
174# 106#
175epatch() { 107epatch() {
108 _epatch_draw_line() {
109 [[ -z $1 ]] && set "$(printf "%65s" '')"
110 echo "${1//?/=}"
111 }
112 _epatch_assert() { local _pipestatus=${PIPESTATUS[*]}; [[ ${_pipestatus// /} -eq 0 ]] ; }
176 local PIPE_CMD="" 113 local PIPE_CMD=""
177 local STDERR_TARGET="${T}/$$.out" 114 local STDERR_TARGET="${T}/$$.out"
178 local PATCH_TARGET="${T}/$$.patch" 115 local PATCH_TARGET="${T}/$$.patch"
179 local PATCH_SUFFIX="" 116 local PATCH_SUFFIX=""
180 local SINGLE_PATCH="no" 117 local SINGLE_PATCH="no"
181 local x="" 118 local x=""
182 119
120 unset P4CONFIG P4PORT P4USER # keep perforce at bay #56402
121
183 if [ "$#" -gt 1 ] 122 if [ "$#" -gt 1 ]
184 then 123 then
185 local m="" 124 local m=""
186 einfo "${#} patches to apply..."
187 for m in "$@" ; do 125 for m in "$@" ; do
188 epatch "${m}" 126 epatch "${m}"
189 done 127 done
190 return 0 128 return 0
191 fi 129 fi
205 local EPATCH_SOURCE="$1/*" 143 local EPATCH_SOURCE="$1/*"
206 else 144 else
207 local EPATCH_SOURCE="$1/*.${EPATCH_SUFFIX}" 145 local EPATCH_SOURCE="$1/*.${EPATCH_SUFFIX}"
208 fi 146 fi
209 else 147 else
210 if [ ! -d ${EPATCH_SOURCE} ] 148 if [ ! -d ${EPATCH_SOURCE} ] || [ -n "$1" ]
211 then 149 then
212 if [ -n "$1" -a "${EPATCH_SOURCE}" = "${WORKDIR}/patch" ] 150 if [ -n "$1" -a "${EPATCH_SOURCE}" = "${WORKDIR}/patch" ]
213 then 151 then
214 EPATCH_SOURCE="$1" 152 EPATCH_SOURCE="$1"
215 fi 153 fi
216 154
217 echo 155 echo
218 eerror "Cannot find \$EPATCH_SOURCE! Value for \$EPATCH_SOURCE is:" 156 eerror "Cannot find \$EPATCH_SOURCE! Value for \$EPATCH_SOURCE is:"
219 eerror 157 eerror
220 eerror " ${EPATCH_SOURCE}" 158 eerror " ${EPATCH_SOURCE}"
159 eerror " ( ${EPATCH_SOURCE##*/} )"
221 echo 160 echo
222 die "Cannot find \$EPATCH_SOURCE!" 161 die "Cannot find \$EPATCH_SOURCE!"
223 fi 162 fi
224 163
225 local EPATCH_SOURCE="${EPATCH_SOURCE}/*.${EPATCH_SUFFIX}" 164 local EPATCH_SOURCE="${EPATCH_SOURCE}/*.${EPATCH_SUFFIX}"
244 ;; 183 ;;
245 esac 184 esac
246 185
247 if [ "${SINGLE_PATCH}" = "no" ] 186 if [ "${SINGLE_PATCH}" = "no" ]
248 then 187 then
249 einfo "Applying various patches (bugfixes/updates)..." 188 einfo "${EPATCH_MULTI_MSG}"
250 fi 189 fi
251 for x in ${EPATCH_SOURCE} 190 for x in ${EPATCH_SOURCE}
252 do 191 do
253 # New ARCH dependant patch naming scheme... 192 # New ARCH dependant patch naming scheme ...
254 # 193 #
255 # ???_arch_foo.patch 194 # ???_arch_foo.patch
256 # 195 #
257 if [ -f ${x} ] && \ 196 if [ -f ${x} ] && \
258 ([ "${SINGLE_PATCH}" = "yes" -o "${x/_all_}" != "${x}" -o "`eval echo \$\{x/_${ARCH}_\}`" != "${x}" ] || \ 197 ([ "${SINGLE_PATCH}" = "yes" -o "${x/_all_}" != "${x}" -o "${x/_${ARCH}_}" != "${x}" ] || \
259 [ "${EPATCH_FORCE}" = "yes" ]) 198 [ "${EPATCH_FORCE}" = "yes" ])
260 then 199 then
261 local count=0 200 local count=0
262 local popts="${EPATCH_OPTS}" 201 local popts="${EPATCH_OPTS}"
202 local patchname=${x##*/}
263 203
264 if [ -n "${EPATCH_EXCLUDE}" ] 204 if [ -n "${EPATCH_EXCLUDE}" ]
265 then 205 then
266 if [ "`eval echo \$\{EPATCH_EXCLUDE/${x##*/}\}`" != "${EPATCH_EXCLUDE}" ] 206 if [ "${EPATCH_EXCLUDE/${patchname}}" != "${EPATCH_EXCLUDE}" ]
267 then 207 then
268 continue 208 continue
269 fi 209 fi
270 fi 210 fi
271 211
273 then 213 then
274 if [ -n "${EPATCH_SINGLE_MSG}" ] 214 if [ -n "${EPATCH_SINGLE_MSG}" ]
275 then 215 then
276 einfo "${EPATCH_SINGLE_MSG}" 216 einfo "${EPATCH_SINGLE_MSG}"
277 else 217 else
278 einfo "Applying ${x##*/}..." 218 einfo "Applying ${patchname} ..."
279 fi 219 fi
280 else 220 else
281 einfo " ${x##*/}..." 221 einfo " ${patchname} ..."
282 fi 222 fi
283 223
284 echo "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 224 echo "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
285 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 225 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
286 226
287 # Allow for prefix to differ ... im lazy, so shoot me :/ 227 # Allow for prefix to differ ... im lazy, so shoot me :/
288 while [ "${count}" -lt 5 ] 228 while [ "${count}" -lt 5 ]
289 do 229 do
290 # Generate some useful debug info ... 230 # Generate some useful debug info ...
291 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 231 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
292 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 232 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
293 233
294 if [ "${PATCH_SUFFIX}" != "patch" ] 234 if [ "${PATCH_SUFFIX}" != "patch" ]
295 then 235 then
296 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 236 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
297 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 237 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
298 else 238 else
299 PATCH_TARGET="${x}" 239 PATCH_TARGET="${x}"
300 fi 240 fi
301 241
302 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 242 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
303 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 243 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
304 244
305 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 245 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
306 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 246 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
307 247
308 if [ "${PATCH_SUFFIX}" != "patch" ] 248 if [ "${PATCH_SUFFIX}" != "patch" ]
309 then 249 then
310 if ! (${PIPE_CMD} ${x} > ${PATCH_TARGET}) >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 2>&1 250 if ! (${PIPE_CMD} ${x} > ${PATCH_TARGET}) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1
311 then 251 then
312 echo 252 echo
313 eerror "Could not extract patch!" 253 eerror "Could not extract patch!"
314 #die "Could not extract patch!" 254 #die "Could not extract patch!"
315 count=5 255 count=5
316 break 256 break
317 fi 257 fi
318 fi 258 fi
319 259
320 if (cat ${PATCH_TARGET} | patch -p${count} ${popts} --dry-run -f) >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 2>&1 260 if (cat ${PATCH_TARGET} | patch -p${count} ${popts} --dry-run -f ; _epatch_assert) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1
321 then 261 then
322 draw_line "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 262 _epatch_draw_line "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
323 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 263 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
324 echo "ACTUALLY APPLYING ${x##*/}..." >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 264 echo "ACTUALLY APPLYING ${patchname} ..." >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
325 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 265 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
326 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 266 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
327 267
328 cat ${PATCH_TARGET} | patch -p${count} ${popts} >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 2>&1 268 cat ${PATCH_TARGET} | patch -p${count} ${popts} >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 2>&1
269 _epatch_assert
329 270
330 if [ "$?" -ne 0 ] 271 if [ "$?" -ne 0 ]
331 then 272 then
332 cat ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 273 cat ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
333 echo 274 echo
334 eerror "A dry-run of patch command succeeded, but actually" 275 eerror "A dry-run of patch command succeeded, but actually"
335 eerror "applying the patch failed!" 276 eerror "applying the patch failed!"
336 #die "Real world sux compared to the dreamworld!" 277 #die "Real world sux compared to the dreamworld!"
337 count=5 278 count=5
338 fi 279 fi
339 280
340 rm -f ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 281 rm -f ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
341 282
342 break 283 break
343 fi 284 fi
344 285
345 count=$((count + 1)) 286 count=$((count + 1))
351 fi 292 fi
352 293
353 if [ "${count}" -eq 5 ] 294 if [ "${count}" -eq 5 ]
354 then 295 then
355 echo 296 echo
356 eerror "Failed Patch: ${x##*/}!" 297 eerror "Failed Patch: ${patchname} !"
298 eerror " ( ${PATCH_TARGET} )"
357 eerror 299 eerror
358 eerror "Include in your bugreport the contents of:" 300 eerror "Include in your bugreport the contents of:"
359 eerror 301 eerror
360 eerror " ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}" 302 eerror " ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}"
361 echo 303 echo
362 die "Failed Patch: ${x##*/}!" 304 die "Failed Patch: ${patchname}!"
363 fi 305 fi
364 306
365 rm -f ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 307 rm -f ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
366 308
367 eend 0 309 eend 0
368 fi 310 fi
369 done 311 done
370 if [ "${SINGLE_PATCH}" = "no" ] 312 if [ "${SINGLE_PATCH}" = "no" ]
371 then 313 then
372 einfo "Done with patching" 314 einfo "Done with patching"
373 fi 315 fi
374} 316}
375 317
376# This function return true if we are using the NPTL pthreads 318# @FUNCTION: emktemp
377# implementation. 319# @USAGE: [temp dir]
378# 320# @DESCRIPTION:
379# <azarah@gentoo.org> (06 March 2003) 321# Cheap replacement for when debianutils (and thus mktemp)
380# 322# does not exist on the users system.
323emktemp() {
324 local exe="touch"
325 [[ $1 == -d ]] && exe="mkdir" && shift
326 local topdir=$1
381 327
382have_NPTL() { 328 if [[ -z ${topdir} ]] ; then
329 [[ -z ${T} ]] \
330 && topdir="/tmp" \
331 || topdir=${T}
332 fi
383 333
384 cat > ${T}/test-nptl.c <<-"END" 334 if ! type -P mktemp > /dev/null ; then
385 #define _XOPEN_SOURCE 335 # system lacks `mktemp` so we have to fake it
386 #include <unistd.h> 336 local tmp=/
387 #include <stdio.h> 337 while [[ -e ${tmp} ]] ; do
388 338 tmp=${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}
389 int main() 339 done
390 { 340 ${exe} "${tmp}" || ${exe} -p "${tmp}"
391 char buf[255]; 341 echo "${tmp}"
392 char *str = buf; 342 else
393 343 # the args here will give slightly wierd names on BSD,
394 confstr(_CS_GNU_LIBPTHREAD_VERSION, str, 255); 344 # but should produce a usable file on all userlands
395 if (NULL != str) { 345 if [[ ${exe} == "touch" ]] ; then
396 printf("%s\n", str); 346 TMPDIR="${topdir}" mktemp -t tmp.XXXXXXXXXX
397 if (NULL != strstr(str, "NPTL"))
398 return 0;
399 }
400
401 return 1;
402 }
403 END
404
405 einfon "Checking for _CS_GNU_LIBPTHREAD_VERSION support in glibc ... "
406 if gcc -o ${T}/nptl ${T}/test-nptl.c &> /dev/null
407 then
408 echo "yes"
409 einfon "Checking what PTHREADS implementation we have ... "
410 if ${T}/nptl
411 then
412 return 0
413 else 347 else
414 return 1 348 TMPDIR="${topdir}" mktemp -dt tmp.XXXXXXXXXX
415 fi
416 else
417 echo "no"
418 fi 349 fi
419
420 return 1
421}
422
423# This function check how many cpu's are present, and then set
424# -j in MAKEOPTS accordingly.
425#
426# Thanks to nall <nall@gentoo.org> for this.
427#
428get_number_of_jobs() {
429 local jobs=0
430
431 if [ ! -r /proc/cpuinfo ]
432 then
433 return 1
434 fi
435
436 # This bit is from H?kan Wessberg <nacka-gentoo@refug.org>, bug #13565.
437 if [ "`egrep "^[[:space:]]*MAKEOPTS=" /etc/make.conf | wc -l`" -gt 0 ]
438 then
439 ADMINOPTS="`egrep "^[[:space:]]*MAKEOPTS=" /etc/make.conf | cut -d= -f2 | sed 's/\"//g'`"
440 ADMINPARAM="`echo ${ADMINOPTS} | gawk '{match($0, /-j *[0-9]*/, opt); print opt[0]}'`"
441 ADMINPARAM="${ADMINPARAM/-j}"
442 fi
443
444 export MAKEOPTS="`echo ${MAKEOPTS} | sed -e 's:-j *[0-9]*::g'`"
445
446 if [ "${ARCH}" = "amd64" -o "${ARCH}" = "x86" -o "${ARCH}" = "hppa" -o \
447 "${ARCH}" = "arm" -o "${ARCH}" = "mips" -o "${ARCH}" = "ia64" ]
448 then
449 # these archs will always have "[Pp]rocessor"
450 jobs="$((`grep -c ^[Pp]rocessor /proc/cpuinfo` * 2))"
451
452 elif [ "${ARCH}" = "sparc" -o "${ARCH}" = "sparc64" ]
453 then
454 # sparc always has "ncpus active"
455 jobs="$((`grep "^ncpus active" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
456
457 elif [ "${ARCH}" = "alpha" ]
458 then
459 # alpha has "cpus active", but only when compiled with SMP
460 if [ "`grep -c "^cpus active" /proc/cpuinfo`" -eq 1 ]
461 then
462 jobs="$((`grep "^cpus active" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
463 else
464 jobs=2
465 fi 350 fi
466
467 elif [ "${ARCH}" = "ppc" -o "${ARCH}" = "ppc64" ]
468 then
469 # ppc has "processor", but only when compiled with SMP
470 if [ "`grep -c "^processor" /proc/cpuinfo`" -eq 1 ]
471 then
472 jobs="$((`grep -c ^processor /proc/cpuinfo` * 2))"
473 else
474 jobs=2
475 fi
476 elif [ "${ARCH}" = "s390" ]
477 then
478 # s390 has "# processors : "
479 jobs="$((`grep "^\# processors" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
480 else
481 jobs="$((`grep -c ^cpu /proc/cpuinfo` * 2))"
482 die "Unknown ARCH -- ${ARCH}!"
483 fi
484
485 # Make sure the number is valid ...
486 if [ "${jobs}" -lt 1 ]
487 then
488 jobs=1
489 fi
490
491 if [ -n "${ADMINPARAM}" ]
492 then
493 if [ "${jobs}" -gt "${ADMINPARAM}" ]
494 then
495 einfo "Setting make jobs to \"-j${ADMINPARAM}\" to ensure successful merge..."
496 export MAKEOPTS="${MAKEOPTS} -j${ADMINPARAM}"
497 else
498 einfo "Setting make jobs to \"-j${jobs}\" to ensure successful merge..."
499 export MAKEOPTS="${MAKEOPTS} -j${jobs}"
500 fi
501 fi
502} 351}
503 352
504# Cheap replacement for when debianutils (and thus mktemp) 353# @FUNCTION: egetent
505# does not exist on the users system 354# @USAGE: <database> <key>
506# vapier@gentoo.org 355# @MAINTAINER:
507# 356# base-system@gentoo.org (Linux)
508# Takes just 1 parameter (the directory to create tmpfile in) 357# Joe Jezak <josejx@gmail.com> (OS X)
509mymktemp() { 358# usata@gentoo.org (OS X)
510 local topdir="$1" 359# Aaron Walker <ka0ttic@gentoo.org> (FreeBSD)
511 360# @DESCRIPTION:
512 [ -z "${topdir}" ] && topdir=/tmp
513 if [ "`which mktemp 2>/dev/null`" ]
514 then
515 mktemp -p ${topdir}
516 else
517 local tmp="${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}"
518 touch ${tmp}
519 echo ${tmp}
520 fi
521}
522
523# Small wrapper for getent (Linux) and nidump (Mac OS X) 361# Small wrapper for getent (Linux), nidump (Mac OS X),
524# used in enewuser()/enewgroup() 362# and pw (FreeBSD) used in enewuser()/enewgroup()
525# Joe Jezak <josejx@gmail.com> and usata@gentoo.org
526#
527# egetent(database, key)
528egetent() { 363egetent() {
529 if [ "${ARCH}" == "macos" ] ; then 364 case ${CHOST} in
365 *-darwin*)
530 case "$2" in 366 case "$2" in
531 *[!0-9]*) # Non numeric 367 *[!0-9]*) # Non numeric
532 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }" 368 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }"
533 ;; 369 ;;
534 *) # Numeric 370 *) # Numeric
535 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }" 371 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }"
536 ;; 372 ;;
537 esac 373 esac
538 else 374 ;;
539 getent $1 $2 375 *-freebsd*|*-dragonfly*)
376 local opts action="user"
377 [[ $1 == "passwd" ]] || action="group"
378
379 # lookup by uid/gid
380 if [[ $2 == [[:digit:]]* ]] ; then
381 [[ ${action} == "user" ]] && opts="-u" || opts="-g"
540 fi 382 fi
541}
542 383
543# Simplify/standardize adding users to the system 384 pw show ${action} ${opts} "$2" -q
544# vapier@gentoo.org 385 ;;
545# 386 *-netbsd*|*-openbsd*)
546# enewuser(username, uid, shell, homedir, groups, extra options) 387 grep "$2:\*:" /etc/$1
547# 388 ;;
548# Default values if you do not specify any: 389 *)
549# username: REQUIRED ! 390 type -p nscd >& /dev/null && nscd -i "$1"
550# uid: next available (see useradd(8)) 391 getent "$1" "$2"
551# note: pass -1 to get default behavior 392 ;;
552# shell: /bin/false 393 esac
553# homedir: /dev/null 394}
554# groups: none 395
555# extra: comment of 'added by portage for ${PN}' 396# @FUNCTION: enewuser
397# @USAGE: <user> [uid] [shell] [homedir] [groups] [params]
398# @DESCRIPTION:
399# Same as enewgroup, you are not required to understand how to properly add
400# a user to the system. The only required parameter is the username.
401# Default uid is (pass -1 for this) next available, default shell is
402# /bin/false, default homedir is /dev/null, there are no default groups,
403# and default params sets the comment as 'added by portage for ${PN}'.
556enewuser() { 404enewuser() {
405 case ${EBUILD_PHASE} in
406 unpack|compile|test|install)
407 eerror "'enewuser()' called from '${EBUILD_PHASE}()' which is not a pkg_* function."
408 eerror "Package fails at QA and at life. Please file a bug."
409 die "Bad package! enewuser is only for use in pkg_* functions!"
410 esac
411
557 # get the username 412 # get the username
558 local euser="$1"; shift 413 local euser=$1; shift
559 if [ -z "${euser}" ] 414 if [[ -z ${euser} ]] ; then
560 then
561 eerror "No username specified !" 415 eerror "No username specified !"
562 die "Cannot call enewuser without a username" 416 die "Cannot call enewuser without a username"
563 fi 417 fi
564 418
565 # lets see if the username already exists 419 # lets see if the username already exists
566 if [ "${euser}" == "`egetent passwd \"${euser}\" | cut -d: -f1`" ] 420 if [[ -n $(egetent passwd "${euser}") ]] ; then
567 then
568 return 0 421 return 0
569 fi 422 fi
570 einfo "Adding user '${euser}' to your system ..." 423 einfo "Adding user '${euser}' to your system ..."
571 424
572 # options to pass to useradd 425 # options to pass to useradd
573 local opts= 426 local opts=
574 427
575 # handle uid 428 # handle uid
576 local euid="$1"; shift 429 local euid=$1; shift
577 if [ ! -z "${euid}" ] && [ "${euid}" != "-1" ] 430 if [[ -n ${euid} && ${euid} != -1 ]] ; then
578 then
579 if [ "${euid}" -gt 0 ] 431 if [[ ${euid} -gt 0 ]] ; then
580 then
581 if [ ! -z "`egetent passwd ${euid}`" ] 432 if [[ -n $(egetent passwd ${euid}) ]] ; then
582 then
583 euid="next" 433 euid="next"
584 fi 434 fi
585 else 435 else
586 eerror "Userid given but is not greater than 0 !" 436 eerror "Userid given but is not greater than 0 !"
587 die "${euid} is not a valid UID" 437 die "${euid} is not a valid UID"
588 fi 438 fi
589 else 439 else
590 euid="next" 440 euid="next"
591 fi 441 fi
592 if [ "${euid}" == "next" ] 442 if [[ ${euid} == "next" ]] ; then
593 then 443 for ((euid = 101; euid <= 999; euid++)); do
594 local pwrange
595 if [ "${ARCH}" == "macos" ] ; then
596 pwrange="`jot 898 101`"
597 else
598 pwrange="`seq 101 999`"
599 fi
600 for euid in ${pwrange} ; do
601 [ -z "`egetent passwd ${euid}`" ] && break 444 [[ -z $(egetent passwd ${euid}) ]] && break
602 done 445 done
603 fi 446 fi
604 opts="${opts} -u ${euid}" 447 opts="${opts} -u ${euid}"
605 einfo " - Userid: ${euid}" 448 einfo " - Userid: ${euid}"
606 449
607 # handle shell 450 # handle shell
608 local eshell="$1"; shift 451 local eshell=$1; shift
609 if [ ! -z "${eshell}" ] && [ "${eshell}" != "-1" ] 452 if [[ ! -z ${eshell} ]] && [[ ${eshell} != "-1" ]] ; then
610 then 453 if [[ ! -e ${ROOT}${eshell} ]] ; then
611 if [ ! -e "${eshell}" ]
612 then
613 eerror "A shell was specified but it does not exist !" 454 eerror "A shell was specified but it does not exist !"
614 die "${eshell} does not exist" 455 die "${eshell} does not exist in ${ROOT}"
456 fi
457 if [[ ${eshell} == */false || ${eshell} == */nologin ]] ; then
458 eerror "Do not specify ${eshell} yourself, use -1"
459 die "Pass '-1' as the shell parameter"
615 fi 460 fi
616 else 461 else
462 for shell in /sbin/nologin /usr/sbin/nologin /bin/false /usr/bin/false /dev/null ; do
463 [[ -x ${ROOT}${shell} ]] && break
464 done
465
466 if [[ ${shell} == "/dev/null" ]] ; then
467 eerror "Unable to identify the shell to use, proceeding with userland default."
468 case ${USERLAND} in
617 eshell="/bin/false" 469 GNU) shell="/bin/false" ;;
470 BSD) shell="/sbin/nologin" ;;
471 Darwin) shell="/usr/sbin/nologin" ;;
472 *) die "Unable to identify the default shell for userland ${USERLAND}"
473 esac
474 fi
475
476 eshell=${shell}
618 fi 477 fi
619 einfo " - Shell: ${eshell}" 478 einfo " - Shell: ${eshell}"
620 opts="${opts} -s ${eshell}" 479 opts="${opts} -s ${eshell}"
621 480
622 # handle homedir 481 # handle homedir
623 local ehome="$1"; shift 482 local ehome=$1; shift
624 if [ -z "${ehome}" ] && [ "${eshell}" != "-1" ] 483 if [[ -z ${ehome} ]] || [[ ${ehome} == "-1" ]] ; then
625 then
626 ehome="/dev/null" 484 ehome="/dev/null"
627 fi 485 fi
628 einfo " - Home: ${ehome}" 486 einfo " - Home: ${ehome}"
629 opts="${opts} -d ${ehome}" 487 opts="${opts} -d ${ehome}"
630 488
631 # handle groups 489 # handle groups
632 local egroups="$1"; shift 490 local egroups=$1; shift
633 if [ ! -z "${egroups}" ] 491 if [[ ! -z ${egroups} ]] ; then
634 then
635 local oldifs="${IFS}" 492 local oldifs=${IFS}
493 local defgroup="" exgroups=""
494
636 export IFS="," 495 export IFS=","
637 for g in ${egroups} 496 for g in ${egroups} ; do
638 do 497 export IFS=${oldifs}
639 if [ -z "`egetent group \"${g}\"`" ] 498 if [[ -z $(egetent group "${g}") ]] ; then
640 then
641 eerror "You must add group ${g} to the system first" 499 eerror "You must add group ${g} to the system first"
642 die "${g} is not a valid GID" 500 die "${g} is not a valid GID"
643 fi 501 fi
502 if [[ -z ${defgroup} ]] ; then
503 defgroup=${g}
504 else
505 exgroups="${exgroups},${g}"
506 fi
507 export IFS=","
644 done 508 done
645 export IFS="${oldifs}" 509 export IFS=${oldifs}
510
646 opts="${opts} -g ${egroups}" 511 opts="${opts} -g ${defgroup}"
512 if [[ ! -z ${exgroups} ]] ; then
513 opts="${opts} -G ${exgroups:1}"
514 fi
647 else 515 else
648 egroups="(none)" 516 egroups="(none)"
649 fi 517 fi
650 einfo " - Groups: ${egroups}" 518 einfo " - Groups: ${egroups}"
651 519
652 # handle extra and add the user 520 # handle extra and add the user
653 local eextra="$@"
654 local oldsandbox="${SANDBOX_ON}" 521 local oldsandbox=${SANDBOX_ON}
655 export SANDBOX_ON="0" 522 export SANDBOX_ON="0"
656 if [ "${ARCH}" == "macos" ]; 523 case ${CHOST} in
657 then 524 *-darwin*)
658 ### Make the user 525 ### Make the user
659 if [ -z "${eextra}" ] 526 if [[ -z $@ ]] ; then
660 then
661 dscl . create /users/${euser} uid ${euid} 527 dscl . create /users/${euser} uid ${euid}
662 dscl . create /users/${euser} shell ${eshell} 528 dscl . create /users/${euser} shell ${eshell}
663 dscl . create /users/${euser} home ${ehome} 529 dscl . create /users/${euser} home ${ehome}
664 dscl . create /users/${euser} realname "added by portage for ${PN}" 530 dscl . create /users/${euser} realname "added by portage for ${PN}"
665 ### Add the user to the groups specified 531 ### Add the user to the groups specified
532 local oldifs=${IFS}
533 export IFS=","
666 for g in ${egroups} 534 for g in ${egroups} ; do
667 do
668 dscl . merge /groups/${g} users ${euser} 535 dscl . merge /groups/${g} users ${euser}
669 done 536 done
537 export IFS=${oldifs}
670 else 538 else
671 einfo "Extra options are not supported on macos yet" 539 einfo "Extra options are not supported on Darwin yet"
672 einfo "Please report the ebuild along with the info below" 540 einfo "Please report the ebuild along with the info below"
673 einfo "eextra: ${eextra}" 541 einfo "eextra: $@"
674 die "Required function missing" 542 die "Required function missing"
675 fi 543 fi
544 ;;
545 *-freebsd*|*-dragonfly*)
546 if [[ -z $@ ]] ; then
547 pw useradd ${euser} ${opts} \
548 -c "added by portage for ${PN}" \
549 die "enewuser failed"
676 else 550 else
677 if [ -z "${eextra}" ] 551 einfo " - Extra: $@"
678 then 552 pw useradd ${euser} ${opts} \
553 "$@" || die "enewuser failed"
554 fi
555 ;;
556
557 *-netbsd*)
558 if [[ -z $@ ]] ; then
559 useradd ${opts} ${euser} || die "enewuser failed"
560 else
561 einfo " - Extra: $@"
562 useradd ${opts} ${euser} "$@" || die "enewuser failed"
563 fi
564 ;;
565
566 *-openbsd*)
567 if [[ -z $@ ]] ; then
568 useradd -u ${euid} -s ${eshell} \
569 -d ${ehome} -c "Added by portage for ${PN}" \
570 -g ${egroups} ${euser} || die "enewuser failed"
571 else
572 einfo " - Extra: $@"
573 useradd -u ${euid} -s ${eshell} \
574 -d ${ehome} -c "Added by portage for ${PN}" \
575 -g ${egroups} ${euser} "$@" || die "enewuser failed"
576 fi
577 ;;
578
579 *)
580 if [[ -z $@ ]] ; then
679 useradd ${opts} ${euser} \ 581 useradd ${opts} ${euser} \
680 -c "added by portage for ${PN}" \ 582 -c "added by portage for ${PN}" \
681 || die "enewuser failed" 583 || die "enewuser failed"
682 else 584 else
683 einfo " - Extra: ${eextra}" 585 einfo " - Extra: $@"
684 useradd ${opts} ${euser} ${eextra} \ 586 useradd ${opts} ${euser} "$@" \
685 || die "enewuser failed" 587 || die "enewuser failed"
686 fi 588 fi
589 ;;
590 esac
591
592 if [[ ! -e ${ROOT}/${ehome} ]] ; then
593 einfo " - Creating ${ehome} in ${ROOT}"
594 mkdir -p "${ROOT}/${ehome}"
595 chown ${euser} "${ROOT}/${ehome}"
596 chmod 755 "${ROOT}/${ehome}"
687 fi 597 fi
598
688 export SANDBOX_ON="${oldsandbox}" 599 export SANDBOX_ON=${oldsandbox}
689
690 if [ ! -e "${ehome}" ] && [ ! -e "${D}/${ehome}" ]
691 then
692 einfo " - Creating ${ehome} in ${D}"
693 dodir ${ehome}
694 fowners ${euser} ${ehome}
695 fperms 755 ${ehome}
696 fi
697} 600}
698 601
699# Simplify/standardize adding groups to the system 602# @FUNCTION: enewgroup
700# vapier@gentoo.org 603# @USAGE: <group> [gid]
701# 604# @DESCRIPTION:
702# enewgroup(group, gid) 605# This function does not require you to understand how to properly add a
703# 606# group to the system. Just give it a group name to add and enewgroup will
704# Default values if you do not specify any: 607# do the rest. You may specify the gid for the group or allow the group to
705# groupname: REQUIRED ! 608# allocate the next available one.
706# gid: next available (see groupadd(8))
707# extra: none
708enewgroup() { 609enewgroup() {
610 case ${EBUILD_PHASE} in
611 unpack|compile|test|install)
612 eerror "'enewgroup()' called from '${EBUILD_PHASE}()' which is not a pkg_* function."
613 eerror "Package fails at QA and at life. Please file a bug."
614 die "Bad package! enewgroup is only for use in pkg_* functions!"
615 esac
616
709 # get the group 617 # get the group
710 local egroup="$1"; shift 618 local egroup="$1"; shift
711 if [ -z "${egroup}" ] 619 if [ -z "${egroup}" ]
712 then 620 then
713 eerror "No group specified !" 621 eerror "No group specified !"
714 die "Cannot call enewgroup without a group" 622 die "Cannot call enewgroup without a group"
715 fi 623 fi
716 624
717 # see if group already exists 625 # see if group already exists
718 if [ "${egroup}" == "`egetent group \"${egroup}\" | cut -d: -f1`" ] 626 if [[ -n $(egetent group "${egroup}") ]]; then
719 then
720 return 0 627 return 0
721 fi 628 fi
722 einfo "Adding group '${egroup}' to your system ..." 629 einfo "Adding group '${egroup}' to your system ..."
723 630
724 # options to pass to useradd 631 # options to pass to useradd
730 then 637 then
731 if [ "${egid}" -gt 0 ] 638 if [ "${egid}" -gt 0 ]
732 then 639 then
733 if [ -z "`egetent group ${egid}`" ] 640 if [ -z "`egetent group ${egid}`" ]
734 then 641 then
735 if [ "${ARCH}" == "macos" ] ; then 642 if [[ "${CHOST}" == *-darwin* ]]; then
736 opts="${opts} ${egid}" 643 opts="${opts} ${egid}"
737 else 644 else
738 opts="${opts} -g ${egid}" 645 opts="${opts} -g ${egid}"
739 fi 646 fi
740 else 647 else
754 opts="${opts} ${eextra}" 661 opts="${opts} ${eextra}"
755 662
756 # add the group 663 # add the group
757 local oldsandbox="${SANDBOX_ON}" 664 local oldsandbox="${SANDBOX_ON}"
758 export SANDBOX_ON="0" 665 export SANDBOX_ON="0"
759 if [ "${ARCH}" == "macos" ]; 666 case ${CHOST} in
760 then 667 *-darwin*)
761 if [ ! -z "${eextra}" ]; 668 if [ ! -z "${eextra}" ];
762 then 669 then
763 einfo "Extra options are not supported on macos yet" 670 einfo "Extra options are not supported on Darwin/OS X yet"
764 einfo "Please report the ebuild along with the info below" 671 einfo "Please report the ebuild along with the info below"
765 einfo "eextra: ${eextra}" 672 einfo "eextra: ${eextra}"
766 die "Required function missing" 673 die "Required function missing"
767 fi 674 fi
768 675
769 # If we need the next available 676 # If we need the next available
770 case ${egid} in 677 case ${egid} in
771 *[!0-9]*) # Non numeric 678 *[!0-9]*) # Non numeric
772 for egid in `jot 898 101`; do 679 for ((egid = 101; egid <= 999; egid++)); do
773 [ -z "`egetent group ${egid}`" ] && break 680 [[ -z $(egetent group ${egid}) ]] && break
774 done 681 done
775 esac 682 esac
776 dscl . create /groups/${egroup} gid ${egid} 683 dscl . create /groups/${egroup} gid ${egid}
777 dscl . create /groups/${egroup} passwd '*' 684 dscl . create /groups/${egroup} passwd '*'
778 else 685 ;;
686
687 *-freebsd*|*-dragonfly*)
688 case ${egid} in
689 *[!0-9]*) # Non numeric
690 for ((egid = 101; egid <= 999; egid++)); do
691 [[ -z $(egetent group ${egid}) ]] && break
692 done
693 esac
694 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed"
695 ;;
696
697 *-netbsd*)
698 case ${egid} in
699 *[!0-9]*) # Non numeric
700 for ((egid = 101; egid <= 999; egid++)); do
701 [[ -z $(egetent group ${egid}) ]] && break
702 done
703 esac
704 groupadd -g ${egid} ${egroup} || die "enewgroup failed"
705 ;;
706
707 *)
779 groupadd ${opts} ${egroup} || die "enewgroup failed" 708 groupadd ${opts} ${egroup} || die "enewgroup failed"
780 fi 709 ;;
710 esac
781 export SANDBOX_ON="${oldsandbox}" 711 export SANDBOX_ON="${oldsandbox}"
782} 712}
783 713
784# Simple script to replace 'dos2unix' binaries 714# @FUNCTION: edos2unix
785# vapier@gentoo.org 715# @USAGE: <file> [more files ...]
786# 716# @DESCRIPTION:
787# edos2unix(file, <more files>...) 717# A handy replacement for dos2unix, recode, fixdos, etc... This allows you
718# to remove all of these text utilities from DEPEND variables because this
719# is a script based solution. Just give it a list of files to convert and
720# they will all be changed from the DOS CRLF format to the UNIX LF format.
788edos2unix() { 721edos2unix() {
789 for f in "$@" 722 echo "$@" | xargs sed -i 's/\r$//'
790 do
791 cp "${f}" ${T}/edos2unix
792 sed 's/\r$//' ${T}/edos2unix > "${f}"
793 done
794} 723}
795 724
796# Make a desktop file ! 725# Make a desktop file !
797# Great for making those icons in kde/gnome startmenu ! 726# Great for making those icons in kde/gnome startmenu !
798# Amaze your friends ! Get the women ! Join today ! 727# Amaze your friends ! Get the women ! Join today !
799# gnome2 /usr/share/applications
800# gnome1 /usr/share/gnome/apps/
801# KDE ${KDEDIR}/share/applnk /usr/share/applnk
802# 728#
803# make_desktop_entry(<binary>, [name], [icon], [type], [path]) 729# make_desktop_entry(<command>, [name], [icon], [type], [path])
804# 730#
805# binary: what binary does the app run with ? 731# binary: what command does the app run with ?
806# name: the name that will show up in the menu 732# name: the name that will show up in the menu
807# icon: give your little like a pretty little icon ... 733# icon: give your little like a pretty little icon ...
808# this can be relative (to /usr/share/pixmaps) or 734# this can be relative (to /usr/share/pixmaps) or
809# a full path to an icon 735# a full path to an icon
810# type: what kind of application is this ? for categories: 736# type: what kind of application is this ? for categories:
811# http://www.freedesktop.org/standards/menu-spec/ 737# http://standards.freedesktop.org/menu-spec/latest/apa.html
812# path: if your app needs to startup in a specific dir 738# path: if your app needs to startup in a specific dir
813make_desktop_entry() { 739make_desktop_entry() {
814 [ -z "$1" ] && eerror "You must specify the executable" && return 1 740 [[ -z $1 ]] && eerror "make_desktop_entry: You must specify the executable" && return 1
815 741
816 local exec="${1}" 742 local exec=${1}
817 local name="${2:-${PN}}" 743 local name=${2:-${PN}}
818 local icon="${3:-${PN}.png}" 744 local icon=${3:-${PN}.png}
819 local type="${4}" 745 local type=${4}
820 local subdir="${6}" 746 local path=${5}
821 local path="${5:-${GAMES_PREFIX}}" 747
822 if [ -z "${type}" ] 748 if [[ -z ${type} ]] ; then
823 then 749 local catmaj=${CATEGORY%%-*}
824 case ${CATEGORY} in 750 local catmin=${CATEGORY##*-}
825 "app-emulation") 751 case ${catmaj} in
826 type=Emulator 752 app)
827 subdir="Emulation" 753 case ${catmin} in
754 accessibility) type=Accessibility;;
755 admin) type=System;;
756 antivirus) type=System;;
757 arch) type=Archiving;;
758 backup) type=Archiving;;
759 cdr) type=DiscBurning;;
760 dicts) type=Dictionary;;
761 doc) type=Documentation;;
762 editors) type=TextEditor;;
763 emacs) type=TextEditor;;
764 emulation) type=Emulator;;
765 laptop) type=HardwareSettings;;
766 office) type=Office;;
767 pda) type=PDA;;
768 vim) type=TextEditor;;
769 xemacs) type=TextEditor;;
770 *) type=;;
771 esac
828 ;; 772 ;;
773
774 dev)
775 type="Development"
776 ;;
777
829 "games-"*) 778 games)
830 type=Game 779 case ${catmin} in
831 subdir="Games" 780 action|fps) type=ActionGame;;
781 arcade) type=ArcadeGame;;
782 board) type=BoardGame;;
783 emulation) type=Emulator;;
784 kids) type=KidsGame;;
785 puzzle) type=LogicGame;;
786 roguelike) type=RolePlaying;;
787 rpg) type=RolePlaying;;
788 simulation) type=Simulation;;
789 sports) type=SportsGame;;
790 strategy) type=StrategyGame;;
791 *) type=;;
792 esac
793 type="Game;${type}"
832 ;; 794 ;;
795
796 gnome)
797 type="Gnome;GTK"
798 ;;
799
800 kde)
801 type="KDE;Qt"
802 ;;
803
804 mail)
805 type="Network;Email"
806 ;;
807
808 media)
809 case ${catmin} in
810 gfx) type=Graphics;;
811 radio) type=Tuner;;
812 sound) type=Audio;;
813 tv) type=TV;;
814 video) type=Video;;
815 *) type=;;
816 esac
817 type="AudioVideo;${type}"
818 ;;
819
833 "net-"*) 820 net)
821 case ${catmin} in
822 dialup) type=Dialup;;
823 ftp) type=FileTransfer;;
824 im) type=InstantMessaging;;
825 irc) type=IRCClient;;
826 mail) type=Email;;
827 news) type=News;;
828 nntp) type=News;;
829 p2p) type=FileTransfer;;
830 *) type=;;
831 esac
832 type="Network;${type}"
833 ;;
834
835 sci)
836 case ${catmin} in
837 astro*) type=Astronomy;;
838 bio*) type=Biology;;
839 calc*) type=Calculator;;
840 chem*) type=Chemistry;;
841 elec*) type=Electronics;;
842 geo*) type=Geology;;
843 math*) type=Math;;
844 physics) type=Physics;;
845 visual*) type=DataVisualization;;
846 *) type=;;
847 esac
848 type="Science;${type}"
849 ;;
850
851 sys)
852 type="System"
853 ;;
854
855 www)
856 case ${catmin} in
857 client) type=WebBrowser;;
858 *) type=;;
859 esac
834 type=Network 860 type="Network"
835 subdir="${type}"
836 ;; 861 ;;
862
837 *) 863 *)
838 type= 864 type=
839 subdir=
840 ;; 865 ;;
841 esac 866 esac
842 fi 867 fi
843 local desktop="${T}/${exec}.desktop" 868 if [ "${SLOT}" == "0" ] ; then
869 local desktop_name="${PN}"
870 else
871 local desktop_name="${PN}-${SLOT}"
872 fi
873 local desktop="${T}/$(echo ${exec} | sed 's:[[:space:]/:]:_:g')-${desktop_name}.desktop"
874 #local desktop=${T}/${exec%% *:-${desktop_name}}.desktop
844 875
876 cat <<-EOF > "${desktop}"
845echo "[Desktop Entry] 877 [Desktop Entry]
846Encoding=UTF-8 878 Encoding=UTF-8
847Version=0.9.2 879 Version=1.0
848Name=${name} 880 Name=${name}
849Type=Application 881 Type=Application
850Comment=${DESCRIPTION} 882 Comment=${DESCRIPTION}
851Exec=${exec} 883 Exec=${exec}
884 TryExec=${exec%% *}
852Path=${path} 885 Path=${path}
853Icon=${icon} 886 Icon=${icon}
854Categories=Application;${type};" > ${desktop} 887 Categories=${type};
888 EOF
855 889
856 if [ -d "/usr/share/applications" ] 890 (
857 then 891 # wrap the env here so that the 'insinto' call
892 # doesn't corrupt the env of the caller
858 insinto /usr/share/applications 893 insinto /usr/share/applications
859 doins ${desktop} 894 doins "${desktop}"
860 fi 895 )
896}
861 897
862 #if [ -d "/usr/share/gnome/apps" ] 898# @FUNCTION: validate_desktop_entries
863 #then 899# @USAGE: [directories]
864 # insinto /usr/share/gnome/apps/Games 900# @MAINTAINER:
865 # doins ${desktop} 901# Carsten Lohrke <carlo@gentoo.org>
866 #fi 902# @DESCRIPTION:
867 903# Validate desktop entries using desktop-file-utils
868 #if [ ! -z "`ls /usr/kde/* 2>/dev/null`" ] 904validate_desktop_entries() {
869 #then 905 if [[ -x /usr/bin/desktop-file-validate ]] ; then
870 # for ver in /usr/kde/* 906 einfo "Checking desktop entry validity"
871 # do 907 local directories=""
872 # insinto ${ver}/share/applnk/Games 908 for d in /usr/share/applications $@ ; do
873 # doins ${desktop} 909 [[ -d ${D}${d} ]] && directories="${directories} ${D}${d}"
874 # done 910 done
911 if [[ -n ${directories} ]] ; then
912 for FILE in $(find ${directories} -name "*\.desktop" \
913 -not -path '*.hidden*' | sort -u 2>/dev/null)
914 do
915 local temp=$(desktop-file-validate ${FILE} | grep -v "warning:" | \
916 sed -e "s|error: ||" -e "s|${FILE}:|--|g" )
917 [[ -n $temp ]] && elog ${temp/--/${FILE/${D}/}:}
918 done
919 fi
920 echo ""
921 else
922 einfo "Passing desktop entry validity check. Install dev-util/desktop-file-utils, if you want to help to improve Gentoo."
875 #fi 923 fi
924}
876 925
877 if [ -d "/usr/share/applnk" ] 926# @FUNCTION: make_session_desktop
878 then 927# @USAGE: <title> <command>
879 insinto /usr/share/applnk/${subdir} 928# @DESCRIPTION:
929# Make a GDM/KDM Session file. The title is the file to execute to start the
930# Window Manager. The command is the name of the Window Manager.
931make_session_desktop() {
932 [[ -z $1 ]] && eerror "make_session_desktop: You must specify the title" && return 1
933 [[ -z $2 ]] && eerror "make_session_desktop: You must specify the command" && return 1
934
935 local title=$1
936 local command=$2
937 local desktop=${T}/${wm}.desktop
938
939 cat <<-EOF > "${desktop}"
940 [Desktop Entry]
941 Encoding=UTF-8
942 Name=${title}
943 Comment=This session logs you into ${title}
944 Exec=${command}
945 TryExec=${command}
946 Type=Application
947 EOF
948
949 (
950 # wrap the env here so that the 'insinto' call
951 # doesn't corrupt the env of the caller
952 insinto /usr/share/xsessions
880 doins ${desktop} 953 doins "${desktop}"
954 )
955}
956
957# @FUNCTION: domenu
958# @USAGE: <menus>
959# @DESCRIPTION:
960# Install the list of .desktop menu files into the appropriate directory
961# (/usr/share/applications).
962domenu() {
963 (
964 # wrap the env here so that the 'insinto' call
965 # doesn't corrupt the env of the caller
966 local i j ret=0
967 insinto /usr/share/applications
968 for i in "$@" ; do
969 if [[ -f ${i} ]] ; then
970 doins "${i}"
971 ((ret+=$?))
972 elif [[ -d ${i} ]] ; then
973 for j in "${i}"/*.desktop ; do
974 doins "${j}"
975 ((ret+=$?))
976 done
881 fi 977 fi
978 done
979 exit ${ret}
980 )
981}
882 982
883 return 0 983# @FUNCTION: newmenu
984# @USAGE: <menu> <newname>
985# @DESCRIPTION:
986# Like all other new* functions, install the specified menu as newname.
987newmenu() {
988 (
989 # wrap the env here so that the 'insinto' call
990 # doesn't corrupt the env of the caller
991 insinto /usr/share/applications
992 newins "$@"
993 )
994}
995
996# @FUNCTION: doicon
997# @USAGE: <list of icons>
998# @DESCRIPTION:
999# Install the list of icons into the icon directory (/usr/share/pixmaps).
1000# This is useful in conjunction with creating desktop/menu files.
1001doicon() {
1002 (
1003 # wrap the env here so that the 'insinto' call
1004 # doesn't corrupt the env of the caller
1005 local i j ret
1006 insinto /usr/share/pixmaps
1007 for i in "$@" ; do
1008 if [[ -f ${i} ]] ; then
1009 doins "${i}"
1010 ((ret+=$?))
1011 elif [[ -d ${i} ]] ; then
1012 for j in "${i}"/*.png ; do
1013 doins "${j}"
1014 ((ret+=$?))
1015 done
1016 fi
1017 done
1018 exit ${ret}
1019 )
1020}
1021
1022# @FUNCTION: newicon
1023# @USAGE: <icon> <newname>
1024# @DESCRIPTION:
1025# Like all other new* functions, install the specified icon as newname.
1026newicon() {
1027 (
1028 # wrap the env here so that the 'insinto' call
1029 # doesn't corrupt the env of the caller
1030 insinto /usr/share/pixmaps
1031 newins "$@"
1032 )
884} 1033}
885 1034
886# for internal use only (unpack_pdv and unpack_makeself) 1035# for internal use only (unpack_pdv and unpack_makeself)
887find_unpackable_file() { 1036find_unpackable_file() {
888 local src="$1" 1037 local src=$1
889 if [ -z "${src}" ] 1038 if [[ -z ${src} ]] ; then
890 then
891 src="${DISTDIR}/${A}" 1039 src=${DISTDIR}/${A}
892 else 1040 else
893 if [ -e "${DISTDIR}/${src}" ] 1041 if [[ -e ${DISTDIR}/${src} ]] ; then
894 then
895 src="${DISTDIR}/${src}" 1042 src=${DISTDIR}/${src}
896 elif [ -e "${PWD}/${src}" ] 1043 elif [[ -e ${PWD}/${src} ]] ; then
897 then
898 src="${PWD}/${src}" 1044 src=${PWD}/${src}
899 elif [ -e "${src}" ] 1045 elif [[ -e ${src} ]] ; then
900 then
901 src="${src}" 1046 src=${src}
902 fi
903 fi 1047 fi
904 [ ! -e "${src}" ] && die "Could not find requested archive ${src}" 1048 fi
1049 [[ ! -e ${src} ]] && return 1
905 echo "${src}" 1050 echo "${src}"
906} 1051}
907 1052
1053# @FUNCTION: unpack_pdv
1054# @USAGE: <file to unpack> <size of off_t>
1055# @DESCRIPTION:
908# Unpack those pesky pdv generated files ... 1056# Unpack those pesky pdv generated files ...
909# They're self-unpacking programs with the binary package stuffed in 1057# They're self-unpacking programs with the binary package stuffed in
910# the middle of the archive. Valve seems to use it a lot ... too bad 1058# the middle of the archive. Valve seems to use it a lot ... too bad
911# it seems to like to segfault a lot :(. So lets take it apart ourselves. 1059# it seems to like to segfault a lot :(. So lets take it apart ourselves.
912# 1060#
913# Usage: unpack_pdv [file to unpack] [size of off_t]
914# - you have to specify the off_t size ... i have no idea how to extract that 1061# You have to specify the off_t size ... I have no idea how to extract that
915# information out of the binary executable myself. basically you pass in 1062# information out of the binary executable myself. Basically you pass in
916# the size of the off_t type (in bytes) on the machine that built the pdv 1063# the size of the off_t type (in bytes) on the machine that built the pdv
1064# archive.
1065#
917# archive. one way to determine this is by running the following commands: 1066# One way to determine this is by running the following commands:
918# strings <pdv archive> | grep lseek 1067# strings <pdv archive> | grep lseek
919# strace -elseek <pdv archive> 1068# strace -elseek <pdv archive>
920# basically look for the first lseek command (we do the strings/grep because 1069# Basically look for the first lseek command (we do the strings/grep because
921# sometimes the function call is _llseek or something) and steal the 2nd 1070# sometimes the function call is _llseek or something) and steal the 2nd
922# parameter. here is an example: 1071# parameter. Here is an example:
923# root@vapier 0 pdv_unpack # strings hldsupdatetool.bin | grep lseek 1072# vapier@vapier 0 pdv_unpack # strings hldsupdatetool.bin | grep lseek
924# lseek 1073# lseek
925# root@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin 1074# vapier@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin
926# lseek(3, -4, SEEK_END) = 2981250 1075# lseek(3, -4, SEEK_END) = 2981250
927# thus we would pass in the value of '4' as the second parameter. 1076# Thus we would pass in the value of '4' as the second parameter.
928unpack_pdv() { 1077unpack_pdv() {
929 local src="`find_unpackable_file $1`" 1078 local src=$(find_unpackable_file "$1")
930 local sizeoff_t="$2" 1079 local sizeoff_t=$2
931 1080
1081 [[ -z ${src} ]] && die "Could not locate source for '$1'"
932 [ -z "${sizeoff_t}" ] && die "No idea what off_t size was used for this pdv :(" 1082 [[ -z ${sizeoff_t} ]] && die "No idea what off_t size was used for this pdv :("
933 1083
934 local shrtsrc="`basename ${src}`" 1084 local shrtsrc=$(basename "${src}")
935 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1085 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
936 local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"` 1086 local metaskip=$(tail -c ${sizeoff_t} "${src}" | hexdump -e \"%i\")
937 local tailskip=`tail -c $((${sizeoff_t}*2)) ${src} | head -c ${sizeoff_t} | hexdump -e \"%i\"` 1087 local tailskip=$(tail -c $((${sizeoff_t}*2)) "${src}" | head -c ${sizeoff_t} | hexdump -e \"%i\")
938 1088
939 # grab metadata for debug reasons 1089 # grab metadata for debug reasons
940 local metafile="`mymktemp ${T}`" 1090 local metafile=$(emktemp)
941 tail -c +$((${metaskip}+1)) ${src} > ${metafile} 1091 tail -c +$((${metaskip}+1)) "${src}" > "${metafile}"
942 1092
943 # rip out the final file name from the metadata 1093 # rip out the final file name from the metadata
944 local datafile="`tail -c +$((${metaskip}+1)) ${src} | strings | head -n 1`" 1094 local datafile=$(tail -c +$((${metaskip}+1)) "${src}" | strings | head -n 1)
945 datafile="`basename ${datafile}`" 1095 datafile=$(basename "${datafile}")
946 1096
947 # now lets uncompress/untar the file if need be 1097 # now lets uncompress/untar the file if need be
948 local tmpfile="`mymktemp ${T}`" 1098 local tmpfile=$(emktemp)
949 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile} 1099 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile}
950 1100
951 local iscompressed="`file -b ${tmpfile}`" 1101 local iscompressed=$(file -b "${tmpfile}")
952 if [ "${iscompressed:0:8}" == "compress" ] ; then 1102 if [[ ${iscompressed:0:8} == "compress" ]] ; then
953 iscompressed=1 1103 iscompressed=1
954 mv ${tmpfile}{,.Z} 1104 mv ${tmpfile}{,.Z}
955 gunzip ${tmpfile} 1105 gunzip ${tmpfile}
956 else 1106 else
957 iscompressed=0 1107 iscompressed=0
958 fi 1108 fi
959 local istar="`file -b ${tmpfile}`" 1109 local istar=$(file -b "${tmpfile}")
960 if [ "${istar:0:9}" == "POSIX tar" ] ; then 1110 if [[ ${istar:0:9} == "POSIX tar" ]] ; then
961 istar=1 1111 istar=1
962 else 1112 else
963 istar=0 1113 istar=0
964 fi 1114 fi
965 1115
993 true 1143 true
994 #[ -s "${datafile}" ] || die "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')" 1144 #[ -s "${datafile}" ] || die "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')"
995 #assert "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')" 1145 #assert "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')"
996} 1146}
997 1147
1148# @FUNCTION: unpack_makeself
1149# @USAGE: [file to unpack] [offset] [tail|dd]
1150# @DESCRIPTION:
998# Unpack those pesky makeself generated files ... 1151# Unpack those pesky makeself generated files ...
999# They're shell scripts with the binary package tagged onto 1152# They're shell scripts with the binary package tagged onto
1000# the end of the archive. Loki utilized the format as does 1153# the end of the archive. Loki utilized the format as does
1001# many other game companies. 1154# many other game companies.
1002# 1155#
1003# Usage: unpack_makeself [file to unpack] [offset] 1156# If the file is not specified, then ${A} is used. If the
1004# - If the file is not specified then unpack will utilize ${A}.
1005# - If the offset is not specified then we will attempt to extract 1157# offset is not specified then we will attempt to extract
1006# the proper offset from the script itself. 1158# the proper offset from the script itself.
1007unpack_makeself() { 1159unpack_makeself() {
1160 local src_input=${1:-${A}}
1008 local src="`find_unpackable_file $1`" 1161 local src=$(find_unpackable_file "${src_input}")
1009 local skip="$2" 1162 local skip=$2
1163 local exe=$3
1010 1164
1165 [[ -z ${src} ]] && die "Could not locate source for '${src_input}'"
1166
1011 local shrtsrc="`basename ${src}`" 1167 local shrtsrc=$(basename "${src}")
1012 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1168 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1013 if [ -z "${skip}" ] 1169 if [[ -z ${skip} ]] ; then
1014 then
1015 local ver="`grep -a '#.*Makeself' ${src} | awk '{print $NF}'`" 1170 local ver=$(grep -a '#.*Makeself' "${src}" | awk '{print $NF}')
1016 local skip=0 1171 local skip=0
1172 exe=tail
1017 case ${ver} in 1173 case ${ver} in
1018 1.5.*) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same 1174 1.5.*|1.6.0-nv) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same
1019 skip=`grep -a ^skip= ${src} | cut -d= -f2` 1175 skip=$(grep -a ^skip= "${src}" | cut -d= -f2)
1020 ;; 1176 ;;
1021 2.0|2.0.1) 1177 2.0|2.0.1)
1022 skip=`grep -a ^$'\t'tail ${src} | awk '{print $2}' | cut -b2-` 1178 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-)
1023 ;; 1179 ;;
1024 2.1.1) 1180 2.1.1)
1025 skip=`grep -a ^offset= ${src} | awk '{print $2}' | cut -b2-` 1181 skip=$(grep -a ^offset= "${src}" | awk '{print $2}' | cut -b2-)
1026 let skip="skip + 1" 1182 let skip="skip + 1"
1027 ;; 1183 ;;
1028 2.1.2) 1184 2.1.2)
1029 skip=`grep -a ^offset= ${src} | awk '{print $3}' | head -n 1` 1185 skip=$(grep -a ^offset= "${src}" | awk '{print $3}' | head -n 1)
1030 let skip="skip + 1" 1186 let skip="skip + 1"
1031 ;; 1187 ;;
1032 2.1.3) 1188 2.1.3)
1033 skip=`grep -a ^offset= ${src} | awk '{print $3}'` 1189 skip=`grep -a ^offset= "${src}" | awk '{print $3}'`
1034 let skip="skip + 1" 1190 let skip="skip + 1"
1191 ;;
1192 2.1.4|2.1.5)
1193 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1)
1194 skip=$(head -n ${skip} "${src}" | wc -c)
1195 exe="dd"
1035 ;; 1196 ;;
1036 *) 1197 *)
1037 eerror "I'm sorry, but I was unable to support the Makeself file." 1198 eerror "I'm sorry, but I was unable to support the Makeself file."
1038 eerror "The version I detected was '${ver}'." 1199 eerror "The version I detected was '${ver}'."
1039 eerror "Please file a bug about the file ${shrtsrc} at" 1200 eerror "Please file a bug about the file ${shrtsrc} at"
1041 die "makeself version '${ver}' not supported" 1202 die "makeself version '${ver}' not supported"
1042 ;; 1203 ;;
1043 esac 1204 esac
1044 debug-print "Detected Makeself version ${ver} ... using ${skip} as offset" 1205 debug-print "Detected Makeself version ${ver} ... using ${skip} as offset"
1045 fi 1206 fi
1207 case ${exe} in
1208 tail) exe="tail -n +${skip} '${src}'";;
1209 dd) exe="dd ibs=${skip} skip=1 obs=1024 conv=sync if='${src}'";;
1210 *) die "makeself cant handle exe '${exe}'"
1211 esac
1046 1212
1047 # lets grab the first few bytes of the file to figure out what kind of archive it is 1213 # lets grab the first few bytes of the file to figure out what kind of archive it is
1048 local tmpfile="`mymktemp ${T}`" 1214 local tmpfile=$(emktemp)
1049 tail -n +${skip} ${src} 2>/dev/null | head -c 512 > ${tmpfile} 1215 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}"
1050 local filetype="`file -b ${tmpfile}`" 1216 local filetype=$(file -b "${tmpfile}")
1051 case ${filetype} in 1217 case ${filetype} in
1052 *tar\ archive) 1218 *tar\ archive*)
1053 tail -n +${skip} ${src} | tar --no-same-owner -xf - 1219 eval ${exe} | tar --no-same-owner -xf -
1054 ;; 1220 ;;
1055 bzip2*) 1221 bzip2*)
1056 tail -n +${skip} ${src} | bzip2 -dc | tar --no-same-owner -xf - 1222 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf -
1057 ;; 1223 ;;
1058 gzip*) 1224 gzip*)
1059 tail -n +${skip} ${src} | tar --no-same-owner -xzf - 1225 eval ${exe} | tar --no-same-owner -xzf -
1060 ;; 1226 ;;
1061 compress*) 1227 compress*)
1062 tail -n +${skip} ${src} | gunzip | tar --no-same-owner -xf - 1228 eval ${exe} | gunzip | tar --no-same-owner -xf -
1063 ;; 1229 ;;
1064 *) 1230 *)
1065 eerror "Unknown filetype \"${filetype}\" ?" 1231 eerror "Unknown filetype \"${filetype}\" ?"
1066 false 1232 false
1067 ;; 1233 ;;
1068 esac 1234 esac
1069 assert "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})" 1235 assert "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})"
1070} 1236}
1071 1237
1238# @FUNCTION: check_license
1239# @USAGE: [license]
1240# @DESCRIPTION:
1072# Display a license for user to accept. 1241# Display a license for user to accept. If no license is
1073#
1074# Usage: check_license [license]
1075# - If the file is not specified then ${LICENSE} is used. 1242# specified, then ${LICENSE} is used.
1076check_license() { 1243check_license() {
1077 local lic=$1 1244 local lic=$1
1078 if [ -z "${lic}" ] ; then 1245 if [ -z "${lic}" ] ; then
1079 lic="${PORTDIR}/licenses/${LICENSE}" 1246 lic="${PORTDIR}/licenses/${LICENSE}"
1080 else 1247 else
1081 if [ -e "${PORTDIR}/licenses/${src}" ] ; then 1248 if [ -e "${PORTDIR}/licenses/${lic}" ] ; then
1082 lic="${PORTDIR}/licenses/${src}" 1249 lic="${PORTDIR}/licenses/${lic}"
1083 elif [ -e "${PWD}/${src}" ] ; then 1250 elif [ -e "${PWD}/${lic}" ] ; then
1084 lic="${PWD}/${src}" 1251 lic="${PWD}/${lic}"
1085 elif [ -e "${src}" ] ; then 1252 elif [ -e "${lic}" ] ; then
1086 lic="${src}" 1253 lic="${lic}"
1087 fi
1088 fi 1254 fi
1255 fi
1089 [ ! -f "${lic}" ] && die "Could not find requested license ${src}" 1256 [ ! -f "${lic}" ] && die "Could not find requested license ${lic}"
1090 local l="`basename ${lic}`" 1257 local l="`basename ${lic}`"
1091 1258
1092 # here is where we check for the licenses the user already 1259 # here is where we check for the licenses the user already
1093 # accepted ... if we don't find a match, we make the user accept 1260 # accepted ... if we don't find a match, we make the user accept
1261 local shopts=$-
1094 local alic 1262 local alic
1263 set -o noglob #so that bash doesn't expand "*"
1095 for alic in "${ACCEPT_LICENSE}" ; do 1264 for alic in ${ACCEPT_LICENSE} ; do
1096 [ "${alic}" == "*" ] && return 0 1265 if [[ ${alic} == ${l} ]]; then
1097 [ "${alic}" == "${l}" ] && return 0 1266 set +o noglob; set -${shopts} #reset old shell opts
1267 return 0
1268 fi
1098 done 1269 done
1270 set +o noglob; set -$shopts #reset old shell opts
1099 1271
1100 local licmsg="`mymktemp ${T}`" 1272 local licmsg=$(emktemp)
1101 cat << EOF > ${licmsg} 1273 cat <<-EOF > ${licmsg}
1102********************************************************** 1274 **********************************************************
1103The following license outlines the terms of use of this 1275 The following license outlines the terms of use of this
1104package. You MUST accept this license for installation to 1276 package. You MUST accept this license for installation to
1105continue. When you are done viewing, hit 'q'. If you 1277 continue. When you are done viewing, hit 'q'. If you
1106CTRL+C out of this, the install will not run! 1278 CTRL+C out of this, the install will not run!
1107********************************************************** 1279 **********************************************************
1108 1280
1109EOF 1281 EOF
1110 cat ${lic} >> ${licmsg} 1282 cat ${lic} >> ${licmsg}
1111 ${PAGER:-less} ${licmsg} || die "Could not execute pager (${PAGER}) to accept ${lic}" 1283 ${PAGER:-less} ${licmsg} || die "Could not execute pager (${PAGER}) to accept ${lic}"
1112 einfon "Do you accept the terms of this license (${l})? [yes/no] " 1284 einfon "Do you accept the terms of this license (${l})? [yes/no] "
1113 read alic 1285 read alic
1114 case ${alic} in 1286 case ${alic} in
1121 die "Failed to accept license" 1293 die "Failed to accept license"
1122 ;; 1294 ;;
1123 esac 1295 esac
1124} 1296}
1125 1297
1298# @FUNCTION: cdrom_get_cds
1299# @USAGE: <file on cd1> [file on cd2] [file on cd3] [...]
1300# @DESCRIPTION:
1126# Aquire cd(s) for those lovely cd-based emerges. Yes, this violates 1301# Aquire cd(s) for those lovely cd-based emerges. Yes, this violates
1127# the whole 'non-interactive' policy, but damnit I want CD support ! 1302# the whole 'non-interactive' policy, but damnit I want CD support !
1128# 1303#
1129# with these cdrom functions we handle all the user interaction and 1304# With these cdrom functions we handle all the user interaction and
1130# standardize everything. all you have to do is call cdrom_get_cds() 1305# standardize everything. All you have to do is call cdrom_get_cds()
1131# and when the function returns, you can assume that the cd has been 1306# and when the function returns, you can assume that the cd has been
1132# found at CDROM_ROOT. 1307# found at CDROM_ROOT.
1133# 1308#
1309# The function will attempt to locate a cd based upon a file that is on
1310# the cd. The more files you give this function, the more cds
1311# the cdrom functions will handle.
1312#
1134# normally the cdrom functions will refer to the cds as 'cd #1', 'cd #2', 1313# Normally the cdrom functions will refer to the cds as 'cd #1', 'cd #2',
1135# etc... if you want to give the cds better names, then just export 1314# etc... If you want to give the cds better names, then just export
1136# the CDROM_NAME_X variables before calling cdrom_get_cds(). 1315# the appropriate CDROM_NAME variable before calling cdrom_get_cds().
1137# 1316# Use CDROM_NAME for one cd, or CDROM_NAME_# for multiple cds. You can
1317# also use the CDROM_NAME_SET bash array.
1318#
1138# for those multi cd ebuilds, see the cdrom_load_next_cd() below. 1319# For those multi cd ebuilds, see the cdrom_load_next_cd() function.
1139#
1140# Usage: cdrom_get_cds <file on cd1> [file on cd2] [file on cd3] [...]
1141# - this will attempt to locate a cd based upon a file that is on
1142# the cd ... the more files you give this function, the more cds
1143# the cdrom functions will handle
1144cdrom_get_cds() { 1320cdrom_get_cds() {
1145 # first we figure out how many cds we're dealing with by 1321 # first we figure out how many cds we're dealing with by
1146 # the # of files they gave us 1322 # the # of files they gave us
1147 local cdcnt=0 1323 local cdcnt=0
1148 local f= 1324 local f=
1149 for f in "$@" ; do 1325 for f in "$@" ; do
1150 cdcnt=$((cdcnt + 1)) 1326 ((++cdcnt))
1151 export CDROM_CHECK_${cdcnt}="$f" 1327 export CDROM_CHECK_${cdcnt}="$f"
1152 done 1328 done
1153 export CDROM_TOTAL_CDS=${cdcnt} 1329 export CDROM_TOTAL_CDS=${cdcnt}
1154 export CDROM_CURRENT_CD=1 1330 export CDROM_CURRENT_CD=1
1155 1331
1156 # now we see if the user gave use CD_ROOT ... 1332 # now we see if the user gave use CD_ROOT ...
1157 # if they did, let's just believe them that it's correct 1333 # if they did, let's just believe them that it's correct
1158 if [ ! -z "${CD_ROOT}" ] ; then 1334 if [[ -n ${CD_ROOT}${CD_ROOT_1} ]] ; then
1159 export CDROM_ROOT="${CD_ROOT}"
1160 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1161 return
1162 fi
1163 # do the same for CD_ROOT_X
1164 if [ ! -z "${CD_ROOT_1}" ] ; then
1165 local var= 1335 local var=
1166 cdcnt=0 1336 cdcnt=0
1167 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1337 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1168 cdcnt=$((cdcnt + 1)) 1338 ((++cdcnt))
1169 var="CD_ROOT_${cdcnt}" 1339 var="CD_ROOT_${cdcnt}"
1340 [[ -z ${!var} ]] && var="CD_ROOT"
1170 if [ -z "${!var}" ] ; then 1341 if [[ -z ${!var} ]] ; then
1171 eerror "You must either use just the CD_ROOT" 1342 eerror "You must either use just the CD_ROOT"
1172 eerror "or specify ALL the CD_ROOT_X variables." 1343 eerror "or specify ALL the CD_ROOT_X variables."
1173 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables." 1344 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables."
1174 die "could not locate CD_ROOT_${cdcnt}" 1345 die "could not locate CD_ROOT_${cdcnt}"
1175 fi 1346 fi
1176 export CDROM_ROOTS_${cdcnt}="${!var}"
1177 done 1347 done
1178 export CDROM_ROOT=${CDROM_ROOTS_1} 1348 export CDROM_ROOT=${CD_ROOT_1:-${CD_ROOT}}
1179 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1349 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1350 export CDROM_SET=-1
1351 for f in ${CDROM_CHECK_1//:/ } ; do
1352 ((++CDROM_SET))
1353 [[ -e ${CD_ROOT}/${f} ]] && break
1354 done
1355 export CDROM_MATCH=${f}
1180 return 1356 return
1181 fi 1357 fi
1182 1358
1359 # User didn't help us out so lets make sure they know they can
1360 # simplify the whole process ...
1183 if [ ${CDROM_TOTAL_CDS} -eq 1 ] ; then 1361 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1184 einfon "This ebuild will need the " 1362 einfo "This ebuild will need the ${CDROM_NAME:-cdrom for ${PN}}"
1185 if [ -z "${CDROM_NAME}" ] ; then
1186 echo "cdrom for ${PN}."
1187 else
1188 echo "${CDROM_NAME}."
1189 fi
1190 echo 1363 echo
1191 einfo "If you do not have the CD, but have the data files" 1364 einfo "If you do not have the CD, but have the data files"
1192 einfo "mounted somewhere on your filesystem, just export" 1365 einfo "mounted somewhere on your filesystem, just export"
1193 einfo "the variable CD_ROOT so that it points to the" 1366 einfo "the variable CD_ROOT so that it points to the"
1194 einfo "directory containing the files." 1367 einfo "directory containing the files."
1195 echo 1368 echo
1369 einfo "For example:"
1370 einfo "export CD_ROOT=/mnt/cdrom"
1371 echo
1196 else 1372 else
1373 if [[ -n ${CDROM_NAME_SET} ]] ; then
1374 # Translate the CDROM_NAME_SET array into CDROM_NAME_#
1375 cdcnt=0
1376 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1377 ((++cdcnt))
1378 export CDROM_NAME_${cdcnt}="${CDROM_NAME_SET[$((${cdcnt}-1))]}"
1379 done
1380 fi
1381
1197 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds." 1382 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds."
1198 cdcnt=0 1383 cdcnt=0
1199 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1384 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1200 cdcnt=$((cdcnt + 1)) 1385 ((++cdcnt))
1201 var="CDROM_NAME_${cdcnt}" 1386 var="CDROM_NAME_${cdcnt}"
1202 [ ! -z "${!var}" ] && einfo " CD ${cdcnt}: ${!var}" 1387 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}"
1203 done 1388 done
1204 echo 1389 echo
1205 einfo "If you do not have the CDs, but have the data files" 1390 einfo "If you do not have the CDs, but have the data files"
1206 einfo "mounted somewhere on your filesystem, just export" 1391 einfo "mounted somewhere on your filesystem, just export"
1207 einfo "the following variables so they point to the right place:" 1392 einfo "the following variables so they point to the right place:"
1208 einfon "" 1393 einfon ""
1209 cdcnt=0 1394 cdcnt=0
1210 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1395 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1211 cdcnt=$((cdcnt + 1)) 1396 ((++cdcnt))
1212 echo -n " CD_ROOT_${cdcnt}" 1397 echo -n " CD_ROOT_${cdcnt}"
1213 done 1398 done
1214 echo 1399 echo
1215 einfo "Or, if you have all the files in the same place, or" 1400 einfo "Or, if you have all the files in the same place, or"
1216 einfo "you only have one cdrom, you can export CD_ROOT" 1401 einfo "you only have one cdrom, you can export CD_ROOT"
1217 einfo "and that place will be used as the same data source" 1402 einfo "and that place will be used as the same data source"
1218 einfo "for all the CDs." 1403 einfo "for all the CDs."
1219 echo 1404 echo
1405 einfo "For example:"
1406 einfo "export CD_ROOT_1=/mnt/cdrom"
1407 echo
1220 fi 1408 fi
1409
1410 export CDROM_SET=""
1221 export CDROM_CURRENT_CD=0 1411 export CDROM_CURRENT_CD=0
1222 cdrom_load_next_cd 1412 cdrom_load_next_cd
1223} 1413}
1224 1414
1225# this is only used when you need access to more than one cd. 1415# @FUNCTION: cdrom_load_next_cd
1226# when you have finished using the first cd, just call this function. 1416# @DESCRIPTION:
1227# when it returns, CDROM_ROOT will be pointing to the second cd. 1417# Some packages are so big they come on multiple CDs. When you're done reading
1228# remember, you can only go forward in the cd chain, you can't go back. 1418# files off a CD and want access to the next one, just call this function.
1419# Again, all the messy details of user interaction are taken care of for you.
1420# Once this returns, just read the variable CDROM_ROOT for the location of the
1421# mounted CD. Note that you can only go forward in the CD list, so make sure
1422# you only call this function when you're done using the current CD.
1229cdrom_load_next_cd() { 1423cdrom_load_next_cd() {
1230 export CDROM_CURRENT_CD=$((CDROM_CURRENT_CD + 1))
1231 local var= 1424 local var
1232 1425 ((++CDROM_CURRENT_CD))
1233 if [ ! -z "${CD_ROOT}" ] ; then
1234 einfo "Using same root as before for CD #${CDROM_CURRENT_CD}"
1235 return
1236 fi
1237 1426
1238 unset CDROM_ROOT 1427 unset CDROM_ROOT
1239 var=CDROM_ROOTS_${CDROM_CURRENT_CD} 1428 var=CD_ROOT_${CDROM_CURRENT_CD}
1429 [[ -z ${!var} ]] && var="CD_ROOT"
1240 if [ -z "${!var}" ] ; then 1430 if [[ -z ${!var} ]] ; then
1241 var="CDROM_CHECK_${CDROM_CURRENT_CD}" 1431 var="CDROM_CHECK_${CDROM_CURRENT_CD}"
1242 cdrom_locate_file_on_cd ${!var} 1432 _cdrom_locate_file_on_cd ${!var}
1243 else 1433 else
1244 export CDROM_ROOT="${!var}" 1434 export CDROM_ROOT=${!var}
1245 fi 1435 fi
1246 1436
1247 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1437 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1248} 1438}
1249 1439
1252# all it does is try to locate a give file on a cd ... if the cd isn't 1442# all it does is try to locate a give file on a cd ... if the cd isn't
1253# found, then a message asking for the user to insert the cdrom will be 1443# found, then a message asking for the user to insert the cdrom will be
1254# displayed and we'll hang out here until: 1444# displayed and we'll hang out here until:
1255# (1) the file is found on a mounted cdrom 1445# (1) the file is found on a mounted cdrom
1256# (2) the user hits CTRL+C 1446# (2) the user hits CTRL+C
1257cdrom_locate_file_on_cd() { 1447_cdrom_locate_file_on_cd() {
1258 while [ -z "${CDROM_ROOT}" ] ; do
1259 local dir="$(dirname ${@})"
1260 local file="$(basename ${@})"
1261 local mline="" 1448 local mline=""
1262 local showedmsg=0 1449 local showedmsg=0
1263 1450
1264 for mline in `mount | egrep -e '(iso|cdrom)' | awk '{print $3}'` ; do 1451 while [[ -z ${CDROM_ROOT} ]] ; do
1265 [ -d "${mline}/${dir}" ] || continue 1452 local i=0
1266 [ ! -z "$(find ${mline}/${dir} -iname ${file} -maxdepth 1)" ] \ 1453 local -a cdset=(${*//:/ })
1454 if [[ -n ${CDROM_SET} ]] ; then
1455 cdset=(${cdset[${CDROM_SET}]})
1456 fi
1457
1458 while [[ -n ${cdset[${i}]} ]] ; do
1459 local dir=$(dirname ${cdset[${i}]})
1460 local file=$(basename ${cdset[${i}]})
1461
1462 local point= node= fs= foo=
1463 while read point node fs foo ; do
1464 [[ " cd9660 iso9660 udf " != *" ${fs} "* ]] && \
1465 ! [[ ${fs} == "subfs" && ",${opts}," == *",fs=cdfss,"* ]] \
1466 && continue
1467 point=${point//\040/ }
1468 [[ -z $(find "${point}/${dir}" -maxdepth 1 -iname "${file}") ]] && continue
1267 && export CDROM_ROOT=${mline} 1469 export CDROM_ROOT=${point}
1470 export CDROM_SET=${i}
1471 export CDROM_MATCH=${cdset[${i}]}
1472 return
1473 done <<< "$(get_mounts)"
1474
1475 ((++i))
1268 done 1476 done
1269 1477
1270 if [ -z "${CDROM_ROOT}" ] ; then
1271 echo 1478 echo
1272 if [ ${showedmsg} -eq 0 ] ; then 1479 if [[ ${showedmsg} -eq 0 ]] ; then
1273 if [ ${CDROM_TOTAL_CDS} -eq 1 ] ; then 1480 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1274 if [ -z "${CDROM_NAME}" ] ; then 1481 if [[ -z ${CDROM_NAME} ]] ; then
1275 einfo "Please insert the cdrom for ${PN} now !" 1482 einfo "Please insert+mount the cdrom for ${PN} now !"
1276 else
1277 einfo "Please insert the ${CDROM_NAME} cdrom now !"
1278 fi
1279 else 1483 else
1280 if [ -z "${CDROM_NAME_1}" ] ; then
1281 einfo "Please insert cd #${CDROM_CURRENT_CD} for ${PN} now !"
1282 else
1283 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1284 einfo "Please insert+mount the ${!var} cdrom now !" 1484 einfo "Please insert+mount the ${CDROM_NAME} cdrom now !"
1285 fi
1286 fi 1485 fi
1287 showedmsg=1 1486 else
1487 if [[ -z ${CDROM_NAME_1} ]] ; then
1488 einfo "Please insert+mount cd #${CDROM_CURRENT_CD} for ${PN} now !"
1489 else
1490 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1491 einfo "Please insert+mount the ${!var} cdrom now !"
1492 fi
1288 fi 1493 fi
1494 showedmsg=1
1495 fi
1289 einfo "Press return to scan for the cd again" 1496 einfo "Press return to scan for the cd again"
1290 einfo "or hit CTRL+C to abort the emerge." 1497 einfo "or hit CTRL+C to abort the emerge."
1291 read 1498 echo
1292 fi 1499 einfo "If you are having trouble with the detection"
1500 einfo "of your CD, it is possible that you do not have"
1501 einfo "Joliet support enabled in your kernel. Please"
1502 einfo "check that CONFIG_JOLIET is enabled in your kernel."
1503 read || die "something is screwed with your system"
1293 done 1504 done
1294} 1505}
1295 1506
1296# Make sure that LINGUAS only contains languages that 1507# Make sure that LINGUAS only contains languages that
1297# a package can support 1508# a package can support
1298# 1509#
1299# usage: strip-linguas <allow LINGUAS> 1510# usage: strip-linguas <allow LINGUAS>
1300# strip-linguas -i <directories of .po files> 1511# strip-linguas -i <directories of .po files>
1301# strip-linguas -u <directories of .po files> 1512# strip-linguas -u <directories of .po files>
1302# 1513#
1303# The first form allows you to specify a list of LINGUAS. 1514# The first form allows you to specify a list of LINGUAS.
1304# The -i builds a list of po files found in all the 1515# The -i builds a list of po files found in all the
1305# directories and uses the intersection of the lists. 1516# directories and uses the intersection of the lists.
1306# The -u builds a list of po files found in all the 1517# The -u builds a list of po files found in all the
1307# directories and uses the union of the lists. 1518# directories and uses the union of the lists.
1308strip-linguas() { 1519strip-linguas() {
1309 local ls newls 1520 local ls newls nols
1310 if [ "$1" == "-i" ] || [ "$1" == "-u" ] ; then 1521 if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then
1311 local op="$1"; shift 1522 local op=$1; shift
1312 ls=" $(find "$1" -name '*.po' -printf '%f ') "; shift 1523 ls=$(find "$1" -name '*.po' -exec basename {} .po \;); shift
1313 local d f 1524 local d f
1314 for d in "$@" ; do 1525 for d in "$@" ; do
1315 if [ "${op}" == "-u" ] ; then 1526 if [[ ${op} == "-u" ]] ; then
1316 newls="${ls}" 1527 newls=${ls}
1317 else 1528 else
1318 newls="" 1529 newls=""
1319 fi 1530 fi
1320 for f in $(find "$d" -name '*.po' -printf '%f ') ; do 1531 for f in $(find "$d" -name '*.po' -exec basename {} .po \;) ; do
1321 if [ "${op}" == "-i" ] ; then 1532 if [[ ${op} == "-i" ]] ; then
1322 [ "${ls/ ${f} /}" != "${ls}" ] && newls="${newls} ${f}" 1533 hasq ${f} ${ls} && newls="${newls} ${f}"
1323 else 1534 else
1324 [ "${ls/ ${f} /}" == "${ls}" ] && newls="${newls} ${f}" 1535 hasq ${f} ${ls} || newls="${newls} ${f}"
1325 fi 1536 fi
1326 done 1537 done
1327 ls="${newls}" 1538 ls=${newls}
1328 done 1539 done
1329 ls="${ls//.po}"
1330 else 1540 else
1331 ls="$@" 1541 ls="$@"
1332 fi 1542 fi
1333 1543
1334 ls=" ${ls} " 1544 nols=""
1335 newls="" 1545 newls=""
1336 for f in ${LINGUAS} ; do 1546 for f in ${LINGUAS} ; do
1337 if [ "${ls/ ${f} /}" != "${ls}" ] ; then 1547 if hasq ${f} ${ls} ; then
1338 nl="${newls} ${f}" 1548 newls="${newls} ${f}"
1339 else 1549 else
1340 ewarn "Sorry, but ${PN} does not support the ${f} LINGUA" 1550 nols="${nols} ${f}"
1341 fi 1551 fi
1342 done 1552 done
1553 [[ -n ${nols} ]] \
1554 && ewarn "Sorry, but ${PN} does not support the LINGUAs:" ${nols}
1555 export LINGUAS=${newls:1}
1556}
1557
1558# @FUNCTION: set_arch_to_kernel
1559# @DESCRIPTION:
1560# Set the env ARCH to match what the kernel expects.
1561set_arch_to_kernel() {
1562 i=10
1563 while ((i--)) ; do
1564 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1565 done
1566 export EUTILS_ECLASS_PORTAGE_ARCH="${ARCH}"
1567 case ${ARCH} in
1568 x86) export ARCH="i386";;
1569 amd64) export ARCH="x86_64";;
1570 hppa) export ARCH="parisc";;
1571 mips) export ARCH="mips";;
1572 sparc) export ARCH="$(tc-arch-kernel)";; # Yeah this is ugly, but it's even WORSE if you don't do this. linux-info.eclass's set_arch_to_kernel is fixed, but won't get used over this one!
1573 *) export ARCH="${ARCH}";;
1574 esac
1575}
1576
1577# @FUNCTION: set_arch_to_portage
1578# @DESCRIPTION:
1579# Set the env ARCH to match what portage expects.
1580set_arch_to_portage() {
1581 i=10
1582 while ((i--)) ; do
1583 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1584 done
1585 export ARCH="${EUTILS_ECLASS_PORTAGE_ARCH}"
1586}
1587
1588# @FUNCTION: preserve_old_lib
1589# @USAGE: <libs to preserve> [more libs]
1590# @DESCRIPTION:
1591# These functions are useful when a lib in your package changes ABI SONAME.
1592# An example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0
1593# would break packages that link against it. Most people get around this
1594# by using the portage SLOT mechanism, but that is not always a relevant
1595# solution, so instead you can call this from pkg_preinst. See also the
1596# preserve_old_lib_notify function.
1597preserve_old_lib() {
1598 if [[ ${EBUILD_PHASE} != "preinst" ]] ; then
1599 eerror "preserve_old_lib() must be called from pkg_preinst() only"
1600 die "Invalid preserve_old_lib() usage"
1601 fi
1602 [[ -z $1 ]] && die "Usage: preserve_old_lib <library to preserve> [more libraries to preserve]"
1603
1604 local lib dir
1605 for lib in "$@" ; do
1606 [[ -e ${ROOT}/${lib} ]] || continue
1607 dir=${lib%/*}
1608 dodir ${dir} || die "dodir ${dir} failed"
1609 cp "${ROOT}"/${lib} "${D}"/${lib} || die "cp ${lib} failed"
1610 touch "${D}"/${lib}
1611 done
1612}
1613
1614# @FUNCTION: preserve_old_lib_notify
1615# @USAGE: <libs to notify> [more libs]
1616# @DESCRIPTION:
1617# Spit helpful messages about the libraries preserved by preserve_old_lib.
1618preserve_old_lib_notify() {
1619 if [[ ${EBUILD_PHASE} != "postinst" ]] ; then
1620 eerror "preserve_old_lib_notify() must be called from pkg_postinst() only"
1621 die "Invalid preserve_old_lib_notify() usage"
1622 fi
1623
1624 local lib notice=0
1625 for lib in "$@" ; do
1626 [[ -e ${ROOT}/${lib} ]] || continue
1627 if [[ ${notice} -eq 0 ]] ; then
1628 notice=1
1629 ewarn "Old versions of installed libraries were detected on your system."
1630 ewarn "In order to avoid breaking packages that depend on these old libs,"
1631 ewarn "the libraries are not being removed. You need to run revdep-rebuild"
1632 ewarn "in order to remove these old dependencies. If you do not have this"
1633 ewarn "helper program, simply emerge the 'gentoolkit' package."
1634 ewarn
1635 fi
1636 ewarn " # revdep-rebuild --library ${lib##*/}"
1637 done
1638}
1639
1640# @FUNCTION: built_with_use
1641# @USAGE: [--hidden] [--missing <action>] [-a|-o] <DEPEND ATOM> <List of USE flags>
1642# @DESCRIPTION:
1643# A temporary hack until portage properly supports DEPENDing on USE
1644# flags being enabled in packages. This will check to see if the specified
1645# DEPEND atom was built with the specified list of USE flags. The
1646# --missing option controls the behavior if called on a package that does
1647# not actually support the defined USE flags (aka listed in IUSE).
1648# The default is to abort (call die). The -a and -o flags control
1649# the requirements of the USE flags. They correspond to "and" and "or"
1650# logic. So the -a flag means all listed USE flags must be enabled
1651# while the -o flag means at least one of the listed fIUSE flags must be
1652# enabled. The --hidden option is really for internal use only as it
1653# means the USE flag we're checking is hidden expanded, so it won't be found
1654# in IUSE like normal USE flags.
1655#
1656# Remember that this function isn't terribly intelligent so order of optional
1657# flags matter.
1658built_with_use() {
1659 local hidden="no"
1660 if [[ $1 == "--hidden" ]] ; then
1661 hidden="yes"
1662 shift
1663 fi
1664
1665 local missing_action="die"
1666 if [[ $1 == "--missing" ]] ; then
1667 missing_action=$2
1668 shift ; shift
1669 case ${missing_action} in
1670 true|false|die) ;;
1671 *) die "unknown action '${missing_action}'";;
1672 esac
1673 fi
1674
1675 local opt=$1
1676 [[ ${opt:0:1} = "-" ]] && shift || opt="-a"
1677
1678 local PKG=$(best_version $1)
1679 [[ -z ${PKG} ]] && die "Unable to resolve $1 to an installed package"
1680 shift
1681
1682 local USEFILE=${ROOT}/var/db/pkg/${PKG}/USE
1683 local IUSEFILE=${ROOT}/var/db/pkg/${PKG}/IUSE
1684
1685 # if the IUSE file doesn't exist, the read will error out, we need to handle
1686 # this gracefully
1687 if [[ ! -e ${USEFILE} ]] || [[ ! -e ${IUSEFILE} && ${hidden} == "no" ]] ; then
1688 case ${missing_action} in
1689 true) return 0;;
1690 false) return 1;;
1691 die) die "Unable to determine what USE flags $PKG was built with";;
1692 esac
1693 fi
1694
1695 if [[ ${hidden} == "no" ]] ; then
1696 local IUSE_BUILT=$(<${IUSEFILE})
1697 # Don't check USE_EXPAND #147237
1698 local expand
1699 for expand in $(echo ${USE_EXPAND} | tr '[:upper:]' '[:lower:]') ; do
1700 if [[ $1 == ${expand}_* ]] ; then
1701 expand=""
1702 break
1703 fi
1704 done
1705 if [[ -n ${expand} ]] ; then
1706 if ! has $1 ${IUSE_BUILT} ; then
1707 case ${missing_action} in
1708 true) return 0;;
1709 false) return 1;;
1710 die) die "$PKG does not actually support the $1 USE flag!";;
1711 esac
1712 fi
1713 fi
1714 fi
1715
1716 local USE_BUILT=$(<${USEFILE})
1717 while [[ $# -gt 0 ]] ; do
1718 if [[ ${opt} = "-o" ]] ; then
1719 has $1 ${USE_BUILT} && return 0
1720 else
1721 has $1 ${USE_BUILT} || return 1
1722 fi
1723 shift
1724 done
1725 [[ ${opt} = "-a" ]]
1726}
1727
1728# @DESCRIPTION: epunt_cxx
1729# @USAGE: [dir to scan]
1730# @DESCRIPTION:
1731# Many configure scripts wrongly bail when a C++ compiler could not be
1732# detected. If dir is not specified, then it defaults to ${S}.
1733#
1734# http://bugs.gentoo.org/73450
1735epunt_cxx() {
1736 local dir=$1
1737 [[ -z ${dir} ]] && dir=${S}
1738 ebegin "Removing useless C++ checks"
1739 local f
1740 for f in $(find ${dir} -name configure) ; do
1741 patch -p0 "${f}" "${PORTDIR}/eclass/ELT-patches/nocxx/nocxx.patch" > /dev/null
1742 done
1743 eend 0
1744}
1745
1746# @FUNCTION: make_wrapper
1747# @USAGE: <wrapper> <target> <chdir> [libpaths] [installpath]
1748# @DESCRIPTION:
1749# Create a shell wrapper script named wrapper in installpath
1750# (defaults to the bindir) to execute target (default of wrapper) by
1751# first optionally setting LD_LIBRARY_PATH to the colon-delimited
1752# libpaths followed by optionally changing directory to chdir.
1753make_wrapper() {
1754 local wrapper=$1 bin=$2 chdir=$3 libdir=$4 path=$5
1755 local tmpwrapper=$(emktemp)
1756 # We don't want to quote ${bin} so that people can pass complex
1757 # things as $bin ... "./someprog --args"
1758 cat << EOF > "${tmpwrapper}"
1759#!/bin/sh
1760cd "${chdir:-.}"
1343 if [ -z "${newls}" ] ; then 1761if [ -n "${libdir}" ] ; then
1344 unset LINGUAS 1762 if [ "\${LD_LIBRARY_PATH+set}" = "set" ] ; then
1763 export LD_LIBRARY_PATH="\${LD_LIBRARY_PATH}:${libdir}"
1345 else 1764 else
1346 export LINGUAS="${newls}" 1765 export LD_LIBRARY_PATH="${libdir}"
1766 fi
1347 fi 1767fi
1768exec ${bin} "\$@"
1769EOF
1770 chmod go+rx "${tmpwrapper}"
1771 if [[ -n ${path} ]] ; then
1772 (
1773 exeinto "${path}"
1774 newexe "${tmpwrapper}" "${wrapper}"
1775 ) || die
1776 else
1777 newbin "${tmpwrapper}" "${wrapper}" || die
1778 fi
1348} 1779}

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