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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 1.292 2007/10/14 21:55:35 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
977 else
978 ((++ret))
881 fi 979 fi
980 done
981 exit ${ret}
982 )
983}
882 984
883 return 0 985# @FUNCTION: newmenu
986# @USAGE: <menu> <newname>
987# @DESCRIPTION:
988# Like all other new* functions, install the specified menu as newname.
989newmenu() {
990 (
991 # wrap the env here so that the 'insinto' call
992 # doesn't corrupt the env of the caller
993 insinto /usr/share/applications
994 newins "$@"
995 )
996}
997
998# @FUNCTION: doicon
999# @USAGE: <list of icons>
1000# @DESCRIPTION:
1001# Install the list of icons into the icon directory (/usr/share/pixmaps).
1002# This is useful in conjunction with creating desktop/menu files.
1003doicon() {
1004 (
1005 # wrap the env here so that the 'insinto' call
1006 # doesn't corrupt the env of the caller
1007 local i j ret
1008 insinto /usr/share/pixmaps
1009 for i in "$@" ; do
1010 if [[ -f ${i} ]] ; then
1011 doins "${i}"
1012 ((ret+=$?))
1013 elif [[ -d ${i} ]] ; then
1014 for j in "${i}"/*.png ; do
1015 doins "${j}"
1016 ((ret+=$?))
1017 done
1018 else
1019 ((++ret))
1020 fi
1021 done
1022 exit ${ret}
1023 )
1024}
1025
1026# @FUNCTION: newicon
1027# @USAGE: <icon> <newname>
1028# @DESCRIPTION:
1029# Like all other new* functions, install the specified icon as newname.
1030newicon() {
1031 (
1032 # wrap the env here so that the 'insinto' call
1033 # doesn't corrupt the env of the caller
1034 insinto /usr/share/pixmaps
1035 newins "$@"
1036 )
884} 1037}
885 1038
886# for internal use only (unpack_pdv and unpack_makeself) 1039# for internal use only (unpack_pdv and unpack_makeself)
887find_unpackable_file() { 1040find_unpackable_file() {
888 local src="$1" 1041 local src=$1
889 if [ -z "${src}" ] 1042 if [[ -z ${src} ]] ; then
890 then
891 src="${DISTDIR}/${A}" 1043 src=${DISTDIR}/${A}
892 else 1044 else
893 if [ -e "${DISTDIR}/${src}" ] 1045 if [[ -e ${DISTDIR}/${src} ]] ; then
894 then
895 src="${DISTDIR}/${src}" 1046 src=${DISTDIR}/${src}
896 elif [ -e "${PWD}/${src}" ] 1047 elif [[ -e ${PWD}/${src} ]] ; then
897 then
898 src="${PWD}/${src}" 1048 src=${PWD}/${src}
899 elif [ -e "${src}" ] 1049 elif [[ -e ${src} ]] ; then
900 then
901 src="${src}" 1050 src=${src}
902 fi
903 fi 1051 fi
904 [ ! -e "${src}" ] && die "Could not find requested archive ${src}" 1052 fi
1053 [[ ! -e ${src} ]] && return 1
905 echo "${src}" 1054 echo "${src}"
906} 1055}
907 1056
1057# @FUNCTION: unpack_pdv
1058# @USAGE: <file to unpack> <size of off_t>
1059# @DESCRIPTION:
908# Unpack those pesky pdv generated files ... 1060# Unpack those pesky pdv generated files ...
909# They're self-unpacking programs with the binary package stuffed in 1061# 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 1062# 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. 1063# it seems to like to segfault a lot :(. So lets take it apart ourselves.
912# 1064#
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 1065# 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 1066# 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 1067# the size of the off_t type (in bytes) on the machine that built the pdv
1068# archive.
1069#
917# archive. one way to determine this is by running the following commands: 1070# One way to determine this is by running the following commands:
1071#
1072# @CODE
918# strings <pdv archive> | grep lseek 1073# strings <pdv archive> | grep lseek
919# strace -elseek <pdv archive> 1074# strace -elseek <pdv archive>
1075# @CODE
1076#
920# basically look for the first lseek command (we do the strings/grep because 1077# 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 1078# sometimes the function call is _llseek or something) and steal the 2nd
922# parameter. here is an example: 1079# parameter. Here is an example:
1080#
1081# @CODE
923# root@vapier 0 pdv_unpack # strings hldsupdatetool.bin | grep lseek 1082# vapier@vapier 0 pdv_unpack # strings hldsupdatetool.bin | grep lseek
924# lseek 1083# lseek
925# root@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin 1084# vapier@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin
926# lseek(3, -4, SEEK_END) = 2981250 1085# lseek(3, -4, SEEK_END) = 2981250
1086# @CODE
1087#
927# thus we would pass in the value of '4' as the second parameter. 1088# Thus we would pass in the value of '4' as the second parameter.
928unpack_pdv() { 1089unpack_pdv() {
929 local src="`find_unpackable_file $1`" 1090 local src=$(find_unpackable_file "$1")
930 local sizeoff_t="$2" 1091 local sizeoff_t=$2
931 1092
1093 [[ -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 :(" 1094 [[ -z ${sizeoff_t} ]] && die "No idea what off_t size was used for this pdv :("
933 1095
934 local shrtsrc="`basename ${src}`" 1096 local shrtsrc=$(basename "${src}")
935 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1097 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
936 local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"` 1098 local metaskip=$(tail -c ${sizeoff_t} "${src}" | hexdump -e \"%i\")
937 local tailskip=`tail -c $((${sizeoff_t}*2)) ${src} | head -c ${sizeoff_t} | hexdump -e \"%i\"` 1099 local tailskip=$(tail -c $((${sizeoff_t}*2)) "${src}" | head -c ${sizeoff_t} | hexdump -e \"%i\")
938 1100
939 # grab metadata for debug reasons 1101 # grab metadata for debug reasons
940 local metafile="`mymktemp ${T}`" 1102 local metafile=$(emktemp)
941 tail -c +$((${metaskip}+1)) ${src} > ${metafile} 1103 tail -c +$((${metaskip}+1)) "${src}" > "${metafile}"
942 1104
943 # rip out the final file name from the metadata 1105 # rip out the final file name from the metadata
944 local datafile="`tail -c +$((${metaskip}+1)) ${src} | strings | head -n 1`" 1106 local datafile=$(tail -c +$((${metaskip}+1)) "${src}" | strings | head -n 1)
945 datafile="`basename ${datafile}`" 1107 datafile=$(basename "${datafile}")
946 1108
947 # now lets uncompress/untar the file if need be 1109 # now lets uncompress/untar the file if need be
948 local tmpfile="`mymktemp ${T}`" 1110 local tmpfile=$(emktemp)
949 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile} 1111 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile}
950 1112
951 local iscompressed="`file -b ${tmpfile}`" 1113 local iscompressed=$(file -b "${tmpfile}")
952 if [ "${iscompressed:0:8}" == "compress" ] ; then 1114 if [[ ${iscompressed:0:8} == "compress" ]] ; then
953 iscompressed=1 1115 iscompressed=1
954 mv ${tmpfile}{,.Z} 1116 mv ${tmpfile}{,.Z}
955 gunzip ${tmpfile} 1117 gunzip ${tmpfile}
956 else 1118 else
957 iscompressed=0 1119 iscompressed=0
958 fi 1120 fi
959 local istar="`file -b ${tmpfile}`" 1121 local istar=$(file -b "${tmpfile}")
960 if [ "${istar:0:9}" == "POSIX tar" ] ; then 1122 if [[ ${istar:0:9} == "POSIX tar" ]] ; then
961 istar=1 1123 istar=1
962 else 1124 else
963 istar=0 1125 istar=0
964 fi 1126 fi
965 1127
993 true 1155 true
994 #[ -s "${datafile}" ] || die "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')" 1156 #[ -s "${datafile}" ] || die "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')"
995 #assert "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')" 1157 #assert "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')"
996} 1158}
997 1159
1160# @FUNCTION: unpack_makeself
1161# @USAGE: [file to unpack] [offset] [tail|dd]
1162# @DESCRIPTION:
998# Unpack those pesky makeself generated files ... 1163# Unpack those pesky makeself generated files ...
999# They're shell scripts with the binary package tagged onto 1164# They're shell scripts with the binary package tagged onto
1000# the end of the archive. Loki utilized the format as does 1165# the end of the archive. Loki utilized the format as does
1001# many other game companies. 1166# many other game companies.
1002# 1167#
1003# Usage: unpack_makeself [file to unpack] [offset] 1168# If the file is not specified, then ${A} is used. If the
1004# - If the file is not specified then unpack will utilize ${A}.
1005# - If the offset is not specified then we will attempt to extract 1169# offset is not specified then we will attempt to extract
1006# the proper offset from the script itself. 1170# the proper offset from the script itself.
1007unpack_makeself() { 1171unpack_makeself() {
1172 local src_input=${1:-${A}}
1008 local src="`find_unpackable_file $1`" 1173 local src=$(find_unpackable_file "${src_input}")
1009 local skip="$2" 1174 local skip=$2
1175 local exe=$3
1010 1176
1177 [[ -z ${src} ]] && die "Could not locate source for '${src_input}'"
1178
1011 local shrtsrc="`basename ${src}`" 1179 local shrtsrc=$(basename "${src}")
1012 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1180 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1013 if [ -z "${skip}" ] 1181 if [[ -z ${skip} ]] ; then
1014 then
1015 local ver="`grep -a '#.*Makeself' ${src} | awk '{print $NF}'`" 1182 local ver=$(grep -a '#.*Makeself' "${src}" | awk '{print $NF}')
1016 local skip=0 1183 local skip=0
1184 exe=tail
1017 case ${ver} in 1185 case ${ver} in
1018 1.5.*) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same 1186 1.5.*|1.6.0-nv) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same
1019 skip=`grep -a ^skip= ${src} | cut -d= -f2` 1187 skip=$(grep -a ^skip= "${src}" | cut -d= -f2)
1020 ;; 1188 ;;
1021 2.0|2.0.1) 1189 2.0|2.0.1)
1022 skip=`grep -a ^$'\t'tail ${src} | awk '{print $2}' | cut -b2-` 1190 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-)
1023 ;; 1191 ;;
1024 2.1.1) 1192 2.1.1)
1025 skip=`grep -a ^offset= ${src} | awk '{print $2}' | cut -b2-` 1193 skip=$(grep -a ^offset= "${src}" | awk '{print $2}' | cut -b2-)
1026 let skip="skip + 1" 1194 let skip="skip + 1"
1027 ;; 1195 ;;
1028 2.1.2) 1196 2.1.2)
1029 skip=`grep -a ^offset= ${src} | awk '{print $3}' | head -n 1` 1197 skip=$(grep -a ^offset= "${src}" | awk '{print $3}' | head -n 1)
1030 let skip="skip + 1" 1198 let skip="skip + 1"
1031 ;; 1199 ;;
1032 2.1.3) 1200 2.1.3)
1033 skip=`grep -a ^offset= ${src} | awk '{print $3}'` 1201 skip=`grep -a ^offset= "${src}" | awk '{print $3}'`
1034 let skip="skip + 1" 1202 let skip="skip + 1"
1203 ;;
1204 2.1.4|2.1.5)
1205 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1)
1206 skip=$(head -n ${skip} "${src}" | wc -c)
1207 exe="dd"
1035 ;; 1208 ;;
1036 *) 1209 *)
1037 eerror "I'm sorry, but I was unable to support the Makeself file." 1210 eerror "I'm sorry, but I was unable to support the Makeself file."
1038 eerror "The version I detected was '${ver}'." 1211 eerror "The version I detected was '${ver}'."
1039 eerror "Please file a bug about the file ${shrtsrc} at" 1212 eerror "Please file a bug about the file ${shrtsrc} at"
1041 die "makeself version '${ver}' not supported" 1214 die "makeself version '${ver}' not supported"
1042 ;; 1215 ;;
1043 esac 1216 esac
1044 debug-print "Detected Makeself version ${ver} ... using ${skip} as offset" 1217 debug-print "Detected Makeself version ${ver} ... using ${skip} as offset"
1045 fi 1218 fi
1219 case ${exe} in
1220 tail) exe="tail -n +${skip} '${src}'";;
1221 dd) exe="dd ibs=${skip} skip=1 obs=1024 conv=sync if='${src}'";;
1222 *) die "makeself cant handle exe '${exe}'"
1223 esac
1046 1224
1047 # lets grab the first few bytes of the file to figure out what kind of archive it is 1225 # lets grab the first few bytes of the file to figure out what kind of archive it is
1048 local tmpfile="`mymktemp ${T}`" 1226 local tmpfile=$(emktemp)
1049 tail -n +${skip} ${src} 2>/dev/null | head -c 512 > ${tmpfile} 1227 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}"
1050 local filetype="`file -b ${tmpfile}`" 1228 local filetype=$(file -b "${tmpfile}")
1051 case ${filetype} in 1229 case ${filetype} in
1052 *tar\ archive) 1230 *tar\ archive*)
1053 tail -n +${skip} ${src} | tar --no-same-owner -xf - 1231 eval ${exe} | tar --no-same-owner -xf -
1054 ;; 1232 ;;
1055 bzip2*) 1233 bzip2*)
1056 tail -n +${skip} ${src} | bzip2 -dc | tar --no-same-owner -xf - 1234 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf -
1057 ;; 1235 ;;
1058 gzip*) 1236 gzip*)
1059 tail -n +${skip} ${src} | tar --no-same-owner -xzf - 1237 eval ${exe} | tar --no-same-owner -xzf -
1060 ;; 1238 ;;
1061 compress*) 1239 compress*)
1062 tail -n +${skip} ${src} | gunzip | tar --no-same-owner -xf - 1240 eval ${exe} | gunzip | tar --no-same-owner -xf -
1063 ;; 1241 ;;
1064 *) 1242 *)
1065 eerror "Unknown filetype \"${filetype}\" ?" 1243 eerror "Unknown filetype \"${filetype}\" ?"
1066 false 1244 false
1067 ;; 1245 ;;
1068 esac 1246 esac
1069 assert "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})" 1247 assert "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})"
1070} 1248}
1071 1249
1250# @FUNCTION: check_license
1251# @USAGE: [license]
1252# @DESCRIPTION:
1072# Display a license for user to accept. 1253# 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. 1254# specified, then ${LICENSE} is used.
1076check_license() { 1255check_license() {
1077 local lic=$1 1256 local lic=$1
1078 if [ -z "${lic}" ] ; then 1257 if [ -z "${lic}" ] ; then
1079 lic="${PORTDIR}/licenses/${LICENSE}" 1258 lic="${PORTDIR}/licenses/${LICENSE}"
1080 else 1259 else
1081 if [ -e "${PORTDIR}/licenses/${src}" ] ; then 1260 if [ -e "${PORTDIR}/licenses/${lic}" ] ; then
1082 lic="${PORTDIR}/licenses/${src}" 1261 lic="${PORTDIR}/licenses/${lic}"
1083 elif [ -e "${PWD}/${src}" ] ; then 1262 elif [ -e "${PWD}/${lic}" ] ; then
1084 lic="${PWD}/${src}" 1263 lic="${PWD}/${lic}"
1085 elif [ -e "${src}" ] ; then 1264 elif [ -e "${lic}" ] ; then
1086 lic="${src}" 1265 lic="${lic}"
1087 fi
1088 fi 1266 fi
1267 fi
1089 [ ! -f "${lic}" ] && die "Could not find requested license ${src}" 1268 [ ! -f "${lic}" ] && die "Could not find requested license ${lic}"
1090 local l="`basename ${lic}`" 1269 local l="`basename ${lic}`"
1091 1270
1092 # here is where we check for the licenses the user already 1271 # here is where we check for the licenses the user already
1093 # accepted ... if we don't find a match, we make the user accept 1272 # accepted ... if we don't find a match, we make the user accept
1273 local shopts=$-
1094 local alic 1274 local alic
1275 set -o noglob #so that bash doesn't expand "*"
1095 for alic in "${ACCEPT_LICENSE}" ; do 1276 for alic in ${ACCEPT_LICENSE} ; do
1096 [ "${alic}" == "*" ] && return 0 1277 if [[ ${alic} == ${l} ]]; then
1097 [ "${alic}" == "${l}" ] && return 0 1278 set +o noglob; set -${shopts} #reset old shell opts
1279 return 0
1280 fi
1098 done 1281 done
1282 set +o noglob; set -$shopts #reset old shell opts
1099 1283
1100 local licmsg="`mymktemp ${T}`" 1284 local licmsg=$(emktemp)
1101 cat << EOF > ${licmsg} 1285 cat <<-EOF > ${licmsg}
1102********************************************************** 1286 **********************************************************
1103The following license outlines the terms of use of this 1287 The following license outlines the terms of use of this
1104package. You MUST accept this license for installation to 1288 package. You MUST accept this license for installation to
1105continue. When you are done viewing, hit 'q'. If you 1289 continue. When you are done viewing, hit 'q'. If you
1106CTRL+C out of this, the install will not run! 1290 CTRL+C out of this, the install will not run!
1107********************************************************** 1291 **********************************************************
1108 1292
1109EOF 1293 EOF
1110 cat ${lic} >> ${licmsg} 1294 cat ${lic} >> ${licmsg}
1111 ${PAGER:-less} ${licmsg} || die "Could not execute pager (${PAGER}) to accept ${lic}" 1295 ${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] " 1296 einfon "Do you accept the terms of this license (${l})? [yes/no] "
1113 read alic 1297 read alic
1114 case ${alic} in 1298 case ${alic} in
1121 die "Failed to accept license" 1305 die "Failed to accept license"
1122 ;; 1306 ;;
1123 esac 1307 esac
1124} 1308}
1125 1309
1310# @FUNCTION: cdrom_get_cds
1311# @USAGE: <file on cd1> [file on cd2] [file on cd3] [...]
1312# @DESCRIPTION:
1126# Aquire cd(s) for those lovely cd-based emerges. Yes, this violates 1313# Aquire cd(s) for those lovely cd-based emerges. Yes, this violates
1127# the whole 'non-interactive' policy, but damnit I want CD support ! 1314# the whole 'non-interactive' policy, but damnit I want CD support !
1128# 1315#
1129# with these cdrom functions we handle all the user interaction and 1316# With these cdrom functions we handle all the user interaction and
1130# standardize everything. all you have to do is call cdrom_get_cds() 1317# 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 1318# and when the function returns, you can assume that the cd has been
1132# found at CDROM_ROOT. 1319# found at CDROM_ROOT.
1133# 1320#
1321# The function will attempt to locate a cd based upon a file that is on
1322# the cd. The more files you give this function, the more cds
1323# the cdrom functions will handle.
1324#
1134# normally the cdrom functions will refer to the cds as 'cd #1', 'cd #2', 1325# 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 1326# etc... If you want to give the cds better names, then just export
1136# the CDROM_NAME_X variables before calling cdrom_get_cds(). 1327# the appropriate CDROM_NAME variable before calling cdrom_get_cds().
1328# Use CDROM_NAME for one cd, or CDROM_NAME_# for multiple cds. You can
1329# also use the CDROM_NAME_SET bash array.
1137# 1330#
1138# for those multi cd ebuilds, see the cdrom_load_next_cd() below. 1331# 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() { 1332cdrom_get_cds() {
1145 # first we figure out how many cds we're dealing with by 1333 # first we figure out how many cds we're dealing with by
1146 # the # of files they gave us 1334 # the # of files they gave us
1147 local cdcnt=0 1335 local cdcnt=0
1148 local f= 1336 local f=
1149 for f in "$@" ; do 1337 for f in "$@" ; do
1150 cdcnt=$((cdcnt + 1)) 1338 ((++cdcnt))
1151 export CDROM_CHECK_${cdcnt}="$f" 1339 export CDROM_CHECK_${cdcnt}="$f"
1152 done 1340 done
1153 export CDROM_TOTAL_CDS=${cdcnt} 1341 export CDROM_TOTAL_CDS=${cdcnt}
1154 export CDROM_CURRENT_CD=1 1342 export CDROM_CURRENT_CD=1
1155 1343
1156 # now we see if the user gave use CD_ROOT ... 1344 # now we see if the user gave use CD_ROOT ...
1157 # if they did, let's just believe them that it's correct 1345 # if they did, let's just believe them that it's correct
1158 if [ ! -z "${CD_ROOT}" ] ; then 1346 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= 1347 local var=
1166 cdcnt=0 1348 cdcnt=0
1167 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1349 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1168 cdcnt=$((cdcnt + 1)) 1350 ((++cdcnt))
1169 var="CD_ROOT_${cdcnt}" 1351 var="CD_ROOT_${cdcnt}"
1352 [[ -z ${!var} ]] && var="CD_ROOT"
1170 if [ -z "${!var}" ] ; then 1353 if [[ -z ${!var} ]] ; then
1171 eerror "You must either use just the CD_ROOT" 1354 eerror "You must either use just the CD_ROOT"
1172 eerror "or specify ALL the CD_ROOT_X variables." 1355 eerror "or specify ALL the CD_ROOT_X variables."
1173 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables." 1356 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables."
1174 die "could not locate CD_ROOT_${cdcnt}" 1357 die "could not locate CD_ROOT_${cdcnt}"
1175 fi 1358 fi
1176 export CDROM_ROOTS_${cdcnt}="${!var}"
1177 done 1359 done
1178 export CDROM_ROOT=${CDROM_ROOTS_1} 1360 export CDROM_ROOT=${CD_ROOT_1:-${CD_ROOT}}
1179 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1361 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1362 export CDROM_SET=-1
1363 for f in ${CDROM_CHECK_1//:/ } ; do
1364 ((++CDROM_SET))
1365 [[ -e ${CD_ROOT}/${f} ]] && break
1366 done
1367 export CDROM_MATCH=${f}
1180 return 1368 return
1181 fi 1369 fi
1182 1370
1371 # User didn't help us out so lets make sure they know they can
1372 # simplify the whole process ...
1183 if [ ${CDROM_TOTAL_CDS} -eq 1 ] ; then 1373 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1184 einfon "This ebuild will need the " 1374 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 1375 echo
1191 einfo "If you do not have the CD, but have the data files" 1376 einfo "If you do not have the CD, but have the data files"
1192 einfo "mounted somewhere on your filesystem, just export" 1377 einfo "mounted somewhere on your filesystem, just export"
1193 einfo "the variable CD_ROOT so that it points to the" 1378 einfo "the variable CD_ROOT so that it points to the"
1194 einfo "directory containing the files." 1379 einfo "directory containing the files."
1195 echo 1380 echo
1381 einfo "For example:"
1382 einfo "export CD_ROOT=/mnt/cdrom"
1383 echo
1196 else 1384 else
1385 if [[ -n ${CDROM_NAME_SET} ]] ; then
1386 # Translate the CDROM_NAME_SET array into CDROM_NAME_#
1387 cdcnt=0
1388 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1389 ((++cdcnt))
1390 export CDROM_NAME_${cdcnt}="${CDROM_NAME_SET[$((${cdcnt}-1))]}"
1391 done
1392 fi
1393
1197 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds." 1394 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds."
1198 cdcnt=0 1395 cdcnt=0
1199 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1396 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1200 cdcnt=$((cdcnt + 1)) 1397 ((++cdcnt))
1201 var="CDROM_NAME_${cdcnt}" 1398 var="CDROM_NAME_${cdcnt}"
1202 [ ! -z "${!var}" ] && einfo " CD ${cdcnt}: ${!var}" 1399 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}"
1203 done 1400 done
1204 echo 1401 echo
1205 einfo "If you do not have the CDs, but have the data files" 1402 einfo "If you do not have the CDs, but have the data files"
1206 einfo "mounted somewhere on your filesystem, just export" 1403 einfo "mounted somewhere on your filesystem, just export"
1207 einfo "the following variables so they point to the right place:" 1404 einfo "the following variables so they point to the right place:"
1208 einfon "" 1405 einfon ""
1209 cdcnt=0 1406 cdcnt=0
1210 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1407 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1211 cdcnt=$((cdcnt + 1)) 1408 ((++cdcnt))
1212 echo -n " CD_ROOT_${cdcnt}" 1409 echo -n " CD_ROOT_${cdcnt}"
1213 done 1410 done
1214 echo 1411 echo
1215 einfo "Or, if you have all the files in the same place, or" 1412 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" 1413 einfo "you only have one cdrom, you can export CD_ROOT"
1217 einfo "and that place will be used as the same data source" 1414 einfo "and that place will be used as the same data source"
1218 einfo "for all the CDs." 1415 einfo "for all the CDs."
1219 echo 1416 echo
1417 einfo "For example:"
1418 einfo "export CD_ROOT_1=/mnt/cdrom"
1419 echo
1220 fi 1420 fi
1421
1422 export CDROM_SET=""
1221 export CDROM_CURRENT_CD=0 1423 export CDROM_CURRENT_CD=0
1222 cdrom_load_next_cd 1424 cdrom_load_next_cd
1223} 1425}
1224 1426
1225# this is only used when you need access to more than one cd. 1427# @FUNCTION: cdrom_load_next_cd
1226# when you have finished using the first cd, just call this function. 1428# @DESCRIPTION:
1227# when it returns, CDROM_ROOT will be pointing to the second cd. 1429# 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. 1430# files off a CD and want access to the next one, just call this function.
1431# Again, all the messy details of user interaction are taken care of for you.
1432# Once this returns, just read the variable CDROM_ROOT for the location of the
1433# mounted CD. Note that you can only go forward in the CD list, so make sure
1434# you only call this function when you're done using the current CD.
1229cdrom_load_next_cd() { 1435cdrom_load_next_cd() {
1230 export CDROM_CURRENT_CD=$((CDROM_CURRENT_CD + 1))
1231 local var= 1436 local var
1232 1437 ((++CDROM_CURRENT_CD))
1233 if [ ! -z "${CD_ROOT}" ] ; then
1234 einfo "Using same root as before for CD #${CDROM_CURRENT_CD}"
1235 return
1236 fi
1237 1438
1238 unset CDROM_ROOT 1439 unset CDROM_ROOT
1239 var=CDROM_ROOTS_${CDROM_CURRENT_CD} 1440 var=CD_ROOT_${CDROM_CURRENT_CD}
1441 [[ -z ${!var} ]] && var="CD_ROOT"
1240 if [ -z "${!var}" ] ; then 1442 if [[ -z ${!var} ]] ; then
1241 var="CDROM_CHECK_${CDROM_CURRENT_CD}" 1443 var="CDROM_CHECK_${CDROM_CURRENT_CD}"
1242 cdrom_locate_file_on_cd ${!var} 1444 _cdrom_locate_file_on_cd ${!var}
1243 else 1445 else
1244 export CDROM_ROOT="${!var}" 1446 export CDROM_ROOT=${!var}
1245 fi 1447 fi
1246 1448
1247 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1449 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1248} 1450}
1249 1451
1252# all it does is try to locate a give file on a cd ... if the cd isn't 1454# all it does is try to locate a give file on a cd ... if the cd isn't
1253# found, then a message asking for the user to insert the cdrom will be 1455# found, then a message asking for the user to insert the cdrom will be
1254# displayed and we'll hang out here until: 1456# displayed and we'll hang out here until:
1255# (1) the file is found on a mounted cdrom 1457# (1) the file is found on a mounted cdrom
1256# (2) the user hits CTRL+C 1458# (2) the user hits CTRL+C
1257cdrom_locate_file_on_cd() { 1459_cdrom_locate_file_on_cd() {
1258 while [ -z "${CDROM_ROOT}" ] ; do
1259 local dir="$(dirname ${@})"
1260 local file="$(basename ${@})"
1261 local mline="" 1460 local mline=""
1262 local showedmsg=0 1461 local showedmsg=0
1263 1462
1264 for mline in `mount | egrep -e '(iso|cdrom)' | awk '{print $3}'` ; do 1463 while [[ -z ${CDROM_ROOT} ]] ; do
1464 local i=0
1465 local -a cdset=(${*//:/ })
1466 if [[ -n ${CDROM_SET} ]] ; then
1467 cdset=(${cdset[${CDROM_SET}]})
1468 fi
1469
1470 while [[ -n ${cdset[${i}]} ]] ; do
1471 local dir=$(dirname ${cdset[${i}]})
1472 local file=$(basename ${cdset[${i}]})
1473
1474 local point= node= fs= foo=
1475 while read point node fs foo ; do
1476 [[ " cd9660 iso9660 udf " != *" ${fs} "* ]] && \
1477 ! [[ ${fs} == "subfs" && ",${opts}," == *",fs=cdfss,"* ]] \
1478 && continue
1479 point=${point//\040/ }
1265 [ -d "${mline}/${dir}" ] || continue 1480 [[ ! -d ${point}/${dir} ]] && continue
1266 [ ! -z "$(find ${mline}/${dir} -iname ${file} -maxdepth 1)" ] \ 1481 [[ -z $(find "${point}/${dir}" -maxdepth 1 -iname "${file}") ]] && continue
1267 && export CDROM_ROOT=${mline} 1482 export CDROM_ROOT=${point}
1483 export CDROM_SET=${i}
1484 export CDROM_MATCH=${cdset[${i}]}
1485 return
1486 done <<< "$(get_mounts)"
1487
1488 ((++i))
1268 done 1489 done
1269 1490
1270 if [ -z "${CDROM_ROOT}" ] ; then
1271 echo 1491 echo
1272 if [ ${showedmsg} -eq 0 ] ; then 1492 if [[ ${showedmsg} -eq 0 ]] ; then
1273 if [ ${CDROM_TOTAL_CDS} -eq 1 ] ; then 1493 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1274 if [ -z "${CDROM_NAME}" ] ; then 1494 if [[ -z ${CDROM_NAME} ]] ; then
1275 einfo "Please insert the cdrom for ${PN} now !" 1495 einfo "Please insert+mount the cdrom for ${PN} now !"
1276 else
1277 einfo "Please insert the ${CDROM_NAME} cdrom now !"
1278 fi
1279 else 1496 else
1280 if [ -z "${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 !" 1497 einfo "Please insert+mount the ${CDROM_NAME} cdrom now !"
1285 fi
1286 fi 1498 fi
1287 showedmsg=1 1499 else
1500 if [[ -z ${CDROM_NAME_1} ]] ; then
1501 einfo "Please insert+mount cd #${CDROM_CURRENT_CD} for ${PN} now !"
1502 else
1503 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1504 einfo "Please insert+mount the ${!var} cdrom now !"
1505 fi
1288 fi 1506 fi
1507 showedmsg=1
1508 fi
1289 einfo "Press return to scan for the cd again" 1509 einfo "Press return to scan for the cd again"
1290 einfo "or hit CTRL+C to abort the emerge." 1510 einfo "or hit CTRL+C to abort the emerge."
1291 read 1511 echo
1292 fi 1512 einfo "If you are having trouble with the detection"
1513 einfo "of your CD, it is possible that you do not have"
1514 einfo "Joliet support enabled in your kernel. Please"
1515 einfo "check that CONFIG_JOLIET is enabled in your kernel."
1516 read || die "something is screwed with your system"
1293 done 1517 done
1294} 1518}
1295 1519
1520# @FUNCTION: strip-linguas
1521# @USAGE: [<allow LINGUAS>|<-i|-u> <directories of .po files>]
1522# @DESCRIPTION:
1296# Make sure that LINGUAS only contains languages that 1523# Make sure that LINGUAS only contains languages that
1297# a package can support 1524# a package can support. The first form allows you to
1298# 1525# specify a list of LINGUAS. The -i builds a list of po
1299# usage: strip-linguas <allow LINGUAS> 1526# files found in all the directories and uses the
1300# strip-linguas -i <directories of .po files> 1527# intersection of the lists. The -u builds a list of po
1301# strip-linguas -u <directories of .po files> 1528# files found in all the directories and uses the union
1302# 1529# of the lists.
1303# The first form allows you to specify a list of LINGUAS.
1304# The -i builds a list of po files found in all the
1305# directories and uses the intersection of the lists.
1306# The -u builds a list of po files found in all the
1307# directories and uses the union of the lists.
1308strip-linguas() { 1530strip-linguas() {
1309 local ls newls 1531 local ls newls nols
1310 if [ "$1" == "-i" ] || [ "$1" == "-u" ] ; then 1532 if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then
1311 local op="$1"; shift 1533 local op=$1; shift
1312 ls=" $(find "$1" -name '*.po' -printf '%f ') "; shift 1534 ls=$(find "$1" -name '*.po' -exec basename {} .po \;); shift
1313 local d f 1535 local d f
1314 for d in "$@" ; do 1536 for d in "$@" ; do
1315 if [ "${op}" == "-u" ] ; then 1537 if [[ ${op} == "-u" ]] ; then
1316 newls="${ls}" 1538 newls=${ls}
1317 else 1539 else
1318 newls="" 1540 newls=""
1319 fi 1541 fi
1320 for f in $(find "$d" -name '*.po' -printf '%f ') ; do 1542 for f in $(find "$d" -name '*.po' -exec basename {} .po \;) ; do
1321 if [ "${op}" == "-i" ] ; then 1543 if [[ ${op} == "-i" ]] ; then
1322 [ "${ls/ ${f} /}" != "${ls}" ] && newls="${newls} ${f}" 1544 hasq ${f} ${ls} && newls="${newls} ${f}"
1323 else 1545 else
1324 [ "${ls/ ${f} /}" == "${ls}" ] && newls="${newls} ${f}" 1546 hasq ${f} ${ls} || newls="${newls} ${f}"
1325 fi 1547 fi
1326 done 1548 done
1327 ls="${newls}" 1549 ls=${newls}
1328 done 1550 done
1329 ls="${ls//.po}"
1330 else 1551 else
1331 ls="$@" 1552 ls="$@"
1332 fi 1553 fi
1333 1554
1334 ls=" ${ls} " 1555 nols=""
1335 newls="" 1556 newls=""
1336 for f in ${LINGUAS} ; do 1557 for f in ${LINGUAS} ; do
1337 if [ "${ls/ ${f} /}" != "${ls}" ] ; then 1558 if hasq ${f} ${ls} ; then
1338 nl="${newls} ${f}" 1559 newls="${newls} ${f}"
1339 else 1560 else
1340 ewarn "Sorry, but ${PN} does not support the ${f} LINGUA" 1561 nols="${nols} ${f}"
1341 fi 1562 fi
1342 done 1563 done
1564 [[ -n ${nols} ]] \
1565 && ewarn "Sorry, but ${PN} does not support the LINGUAs:" ${nols}
1566 export LINGUAS=${newls:1}
1567}
1568
1569# @FUNCTION: preserve_old_lib
1570# @USAGE: <libs to preserve> [more libs]
1571# @DESCRIPTION:
1572# These functions are useful when a lib in your package changes ABI SONAME.
1573# An example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0
1574# would break packages that link against it. Most people get around this
1575# by using the portage SLOT mechanism, but that is not always a relevant
1576# solution, so instead you can call this from pkg_preinst. See also the
1577# preserve_old_lib_notify function.
1578preserve_old_lib() {
1579 if [[ ${EBUILD_PHASE} != "preinst" ]] ; then
1580 eerror "preserve_old_lib() must be called from pkg_preinst() only"
1581 die "Invalid preserve_old_lib() usage"
1582 fi
1583 [[ -z $1 ]] && die "Usage: preserve_old_lib <library to preserve> [more libraries to preserve]"
1584
1585 local lib dir
1586 for lib in "$@" ; do
1587 [[ -e ${ROOT}/${lib} ]] || continue
1588 dir=${lib%/*}
1589 dodir ${dir} || die "dodir ${dir} failed"
1590 cp "${ROOT}"/${lib} "${D}"/${lib} || die "cp ${lib} failed"
1591 touch "${D}"/${lib}
1592 done
1593}
1594
1595# @FUNCTION: preserve_old_lib_notify
1596# @USAGE: <libs to notify> [more libs]
1597# @DESCRIPTION:
1598# Spit helpful messages about the libraries preserved by preserve_old_lib.
1599preserve_old_lib_notify() {
1600 if [[ ${EBUILD_PHASE} != "postinst" ]] ; then
1601 eerror "preserve_old_lib_notify() must be called from pkg_postinst() only"
1602 die "Invalid preserve_old_lib_notify() usage"
1603 fi
1604
1605 local lib notice=0
1606 for lib in "$@" ; do
1607 [[ -e ${ROOT}/${lib} ]] || continue
1608 if [[ ${notice} -eq 0 ]] ; then
1609 notice=1
1610 ewarn "Old versions of installed libraries were detected on your system."
1611 ewarn "In order to avoid breaking packages that depend on these old libs,"
1612 ewarn "the libraries are not being removed. You need to run revdep-rebuild"
1613 ewarn "in order to remove these old dependencies. If you do not have this"
1614 ewarn "helper program, simply emerge the 'gentoolkit' package."
1615 ewarn
1616 fi
1617 ewarn " # revdep-rebuild --library ${lib##*/}"
1618 done
1619 if [[ ${notice} -eq 1 ]] ; then
1620 ewarn
1621 ewarn "Once you've finished running revdep-rebuild, it should be safe to"
1622 ewarn "delete the old libraries."
1623 fi
1624}
1625
1626# @FUNCTION: built_with_use
1627# @USAGE: [--hidden] [--missing <action>] [-a|-o] <DEPEND ATOM> <List of USE flags>
1628# @DESCRIPTION:
1629# A temporary hack until portage properly supports DEPENDing on USE
1630# flags being enabled in packages. This will check to see if the specified
1631# DEPEND atom was built with the specified list of USE flags. The
1632# --missing option controls the behavior if called on a package that does
1633# not actually support the defined USE flags (aka listed in IUSE).
1634# The default is to abort (call die). The -a and -o flags control
1635# the requirements of the USE flags. They correspond to "and" and "or"
1636# logic. So the -a flag means all listed USE flags must be enabled
1637# while the -o flag means at least one of the listed fIUSE flags must be
1638# enabled. The --hidden option is really for internal use only as it
1639# means the USE flag we're checking is hidden expanded, so it won't be found
1640# in IUSE like normal USE flags.
1641#
1642# Remember that this function isn't terribly intelligent so order of optional
1643# flags matter.
1644built_with_use() {
1645 local hidden="no"
1646 if [[ $1 == "--hidden" ]] ; then
1647 hidden="yes"
1648 shift
1649 fi
1650
1651 local missing_action="die"
1652 if [[ $1 == "--missing" ]] ; then
1653 missing_action=$2
1654 shift ; shift
1655 case ${missing_action} in
1656 true|false|die) ;;
1657 *) die "unknown action '${missing_action}'";;
1658 esac
1659 fi
1660
1661 local opt=$1
1662 [[ ${opt:0:1} = "-" ]] && shift || opt="-a"
1663
1664 local PKG=$(best_version $1)
1665 [[ -z ${PKG} ]] && die "Unable to resolve $1 to an installed package"
1666 shift
1667
1668 local USEFILE=${ROOT}/var/db/pkg/${PKG}/USE
1669 local IUSEFILE=${ROOT}/var/db/pkg/${PKG}/IUSE
1670
1671 # if the IUSE file doesn't exist, the read will error out, we need to handle
1672 # this gracefully
1673 if [[ ! -e ${USEFILE} ]] || [[ ! -e ${IUSEFILE} && ${hidden} == "no" ]] ; then
1674 case ${missing_action} in
1675 true) return 0;;
1676 false) return 1;;
1677 die) die "Unable to determine what USE flags $PKG was built with";;
1678 esac
1679 fi
1680
1681 if [[ ${hidden} == "no" ]] ; then
1682 local IUSE_BUILT=$(<${IUSEFILE})
1683 # Don't check USE_EXPAND #147237
1684 local expand
1685 for expand in $(echo ${USE_EXPAND} | tr '[:upper:]' '[:lower:]') ; do
1686 if [[ $1 == ${expand}_* ]] ; then
1687 expand=""
1688 break
1689 fi
1690 done
1691 if [[ -n ${expand} ]] ; then
1692 if ! has $1 ${IUSE_BUILT} ; then
1693 case ${missing_action} in
1694 true) return 0;;
1695 false) return 1;;
1696 die) die "$PKG does not actually support the $1 USE flag!";;
1697 esac
1698 fi
1699 fi
1700 fi
1701
1702 local USE_BUILT=$(<${USEFILE})
1703 while [[ $# -gt 0 ]] ; do
1704 if [[ ${opt} = "-o" ]] ; then
1705 has $1 ${USE_BUILT} && return 0
1706 else
1707 has $1 ${USE_BUILT} || return 1
1708 fi
1709 shift
1710 done
1711 [[ ${opt} = "-a" ]]
1712}
1713
1714# @FUNCTION: epunt_cxx
1715# @USAGE: [dir to scan]
1716# @DESCRIPTION:
1717# Many configure scripts wrongly bail when a C++ compiler could not be
1718# detected. If dir is not specified, then it defaults to ${S}.
1719#
1720# http://bugs.gentoo.org/73450
1721epunt_cxx() {
1722 local dir=$1
1723 [[ -z ${dir} ]] && dir=${S}
1724 ebegin "Removing useless C++ checks"
1725 local f
1726 for f in $(find ${dir} -name configure) ; do
1727 patch -p0 "${f}" "${PORTDIR}/eclass/ELT-patches/nocxx/nocxx.patch" > /dev/null
1728 done
1729 eend 0
1730}
1731
1732# @FUNCTION: make_wrapper
1733# @USAGE: <wrapper> <target> <chdir> [libpaths] [installpath]
1734# @DESCRIPTION:
1735# Create a shell wrapper script named wrapper in installpath
1736# (defaults to the bindir) to execute target (default of wrapper) by
1737# first optionally setting LD_LIBRARY_PATH to the colon-delimited
1738# libpaths followed by optionally changing directory to chdir.
1739make_wrapper() {
1740 local wrapper=$1 bin=$2 chdir=$3 libdir=$4 path=$5
1741 local tmpwrapper=$(emktemp)
1742 # We don't want to quote ${bin} so that people can pass complex
1743 # things as $bin ... "./someprog --args"
1744 cat << EOF > "${tmpwrapper}"
1745#!/bin/sh
1746cd "${chdir:-.}"
1343 if [ -z "${newls}" ] ; then 1747if [ -n "${libdir}" ] ; then
1344 unset LINGUAS 1748 if [ "\${LD_LIBRARY_PATH+set}" = "set" ] ; then
1749 export LD_LIBRARY_PATH="\${LD_LIBRARY_PATH}:${libdir}"
1345 else 1750 else
1346 export LINGUAS="${newls}" 1751 export LD_LIBRARY_PATH="${libdir}"
1752 fi
1347 fi 1753fi
1754exec ${bin} "\$@"
1755EOF
1756 chmod go+rx "${tmpwrapper}"
1757 if [[ -n ${path} ]] ; then
1758 (
1759 exeinto "${path}"
1760 newexe "${tmpwrapper}" "${wrapper}"
1761 ) || die
1762 else
1763 newbin "${tmpwrapper}" "${wrapper}" || die
1764 fi
1348} 1765}

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