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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 1.297 2008/02/15 07:43:45 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 ]] ; then
211 then
212 if [ -n "$1" -a "${EPATCH_SOURCE}" = "${WORKDIR}/patch" ] 149 if [ -n "$1" -a "${EPATCH_SOURCE}" = "${WORKDIR}/patch" ]
213 then 150 then
214 EPATCH_SOURCE="$1" 151 EPATCH_SOURCE="$1"
215 fi 152 fi
216 153
217 echo 154 echo
218 eerror "Cannot find \$EPATCH_SOURCE! Value for \$EPATCH_SOURCE is:" 155 eerror "Cannot find \$EPATCH_SOURCE! Value for \$EPATCH_SOURCE is:"
219 eerror 156 eerror
220 eerror " ${EPATCH_SOURCE}" 157 eerror " ${EPATCH_SOURCE}"
158 eerror " ( ${EPATCH_SOURCE##*/} )"
221 echo 159 echo
222 die "Cannot find \$EPATCH_SOURCE!" 160 die "Cannot find \$EPATCH_SOURCE!"
223 fi 161 fi
224 162
225 local EPATCH_SOURCE="${EPATCH_SOURCE}/*.${EPATCH_SUFFIX}" 163 local EPATCH_SOURCE="${EPATCH_SOURCE}/*.${EPATCH_SUFFIX}"
244 ;; 182 ;;
245 esac 183 esac
246 184
247 if [ "${SINGLE_PATCH}" = "no" ] 185 if [ "${SINGLE_PATCH}" = "no" ]
248 then 186 then
249 einfo "Applying various patches (bugfixes/updates)..." 187 einfo "${EPATCH_MULTI_MSG}"
250 fi 188 fi
251 for x in ${EPATCH_SOURCE} 189 for x in ${EPATCH_SOURCE}
252 do 190 do
253 # New ARCH dependant patch naming scheme... 191 # New ARCH dependant patch naming scheme ...
254 # 192 #
255 # ???_arch_foo.patch 193 # ???_arch_foo.patch
256 # 194 #
257 if [ -f ${x} ] && \ 195 if [ -f ${x} ] && \
258 ([ "${SINGLE_PATCH}" = "yes" -o "${x/_all_}" != "${x}" -o "`eval echo \$\{x/_${ARCH}_\}`" != "${x}" ] || \ 196 ([ "${SINGLE_PATCH}" = "yes" -o "${x/_all_}" != "${x}" -o "${x/_${ARCH}_}" != "${x}" ] || \
259 [ "${EPATCH_FORCE}" = "yes" ]) 197 [ "${EPATCH_FORCE}" = "yes" ])
260 then 198 then
261 local count=0 199 local count=0
262 local popts="${EPATCH_OPTS}" 200 local popts="${EPATCH_OPTS}"
201 local patchname=${x##*/}
263 202
264 if [ -n "${EPATCH_EXCLUDE}" ] 203 if [ -n "${EPATCH_EXCLUDE}" ]
265 then 204 then
266 if [ "`eval echo \$\{EPATCH_EXCLUDE/${x##*/}\}`" != "${EPATCH_EXCLUDE}" ] 205 if [ "${EPATCH_EXCLUDE/${patchname}}" != "${EPATCH_EXCLUDE}" ]
267 then 206 then
268 continue 207 continue
269 fi 208 fi
270 fi 209 fi
271 210
273 then 212 then
274 if [ -n "${EPATCH_SINGLE_MSG}" ] 213 if [ -n "${EPATCH_SINGLE_MSG}" ]
275 then 214 then
276 einfo "${EPATCH_SINGLE_MSG}" 215 einfo "${EPATCH_SINGLE_MSG}"
277 else 216 else
278 einfo "Applying ${x##*/}..." 217 einfo "Applying ${patchname} ..."
279 fi 218 fi
280 else 219 else
281 einfo " ${x##*/}..." 220 einfo " ${patchname} ..."
282 fi 221 fi
283 222
284 echo "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 223 echo "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
285 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 224 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
286 225
287 # Allow for prefix to differ ... im lazy, so shoot me :/ 226 # Allow for prefix to differ ... im lazy, so shoot me :/
288 while [ "${count}" -lt 5 ] 227 while [ "${count}" -lt 5 ]
289 do 228 do
290 # Generate some useful debug info ... 229 # Generate some useful debug info ...
291 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 230 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
292 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 231 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
293 232
294 if [ "${PATCH_SUFFIX}" != "patch" ] 233 if [ "${PATCH_SUFFIX}" != "patch" ]
295 then 234 then
296 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 235 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
297 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 236 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
298 else 237 else
299 PATCH_TARGET="${x}" 238 PATCH_TARGET="${x}"
300 fi 239 fi
301 240
302 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 241 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
303 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 242 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
304 243
305 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 244 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
306 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 245 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
307 246
308 if [ "${PATCH_SUFFIX}" != "patch" ] 247 if [ "${PATCH_SUFFIX}" != "patch" ]
309 then 248 then
310 if ! (${PIPE_CMD} ${x} > ${PATCH_TARGET}) >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 2>&1 249 if ! (${PIPE_CMD} ${x} > ${PATCH_TARGET}) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1
311 then 250 then
312 echo 251 echo
313 eerror "Could not extract patch!" 252 eerror "Could not extract patch!"
314 #die "Could not extract patch!" 253 #die "Could not extract patch!"
315 count=5 254 count=5
316 break 255 break
317 fi 256 fi
318 fi 257 fi
319 258
320 if (cat ${PATCH_TARGET} | patch -p${count} ${popts} --dry-run -f) >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 2>&1 259 if (cat ${PATCH_TARGET} | patch -p${count} ${popts} --dry-run -f ; _epatch_assert) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1
321 then 260 then
322 draw_line "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 261 _epatch_draw_line "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
323 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 262 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
324 echo "ACTUALLY APPLYING ${x##*/}..." >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 263 echo "ACTUALLY APPLYING ${patchname} ..." >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
325 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 264 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
326 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 265 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
327 266
328 cat ${PATCH_TARGET} | patch -p${count} ${popts} >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 2>&1 267 cat ${PATCH_TARGET} | patch -p${count} ${popts} >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 2>&1
268 _epatch_assert
329 269
330 if [ "$?" -ne 0 ] 270 if [ "$?" -ne 0 ]
331 then 271 then
332 cat ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 272 cat ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
333 echo 273 echo
334 eerror "A dry-run of patch command succeeded, but actually" 274 eerror "A dry-run of patch command succeeded, but actually"
335 eerror "applying the patch failed!" 275 eerror "applying the patch failed!"
336 #die "Real world sux compared to the dreamworld!" 276 #die "Real world sux compared to the dreamworld!"
337 count=5 277 count=5
338 fi 278 fi
339 279
340 rm -f ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 280 rm -f ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
341 281
342 break 282 break
343 fi 283 fi
344 284
345 count=$((count + 1)) 285 count=$((count + 1))
351 fi 291 fi
352 292
353 if [ "${count}" -eq 5 ] 293 if [ "${count}" -eq 5 ]
354 then 294 then
355 echo 295 echo
356 eerror "Failed Patch: ${x##*/}!" 296 eerror "Failed Patch: ${patchname} !"
297 eerror " ( ${PATCH_TARGET} )"
357 eerror 298 eerror
358 eerror "Include in your bugreport the contents of:" 299 eerror "Include in your bugreport the contents of:"
359 eerror 300 eerror
360 eerror " ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}" 301 eerror " ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}"
361 echo 302 echo
362 die "Failed Patch: ${x##*/}!" 303 die "Failed Patch: ${patchname}!"
363 fi 304 fi
364 305
365 rm -f ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 306 rm -f ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
366 307
367 eend 0 308 eend 0
368 fi 309 fi
369 done 310 done
370 if [ "${SINGLE_PATCH}" = "no" ] 311 if [ "${SINGLE_PATCH}" = "no" ]
371 then 312 then
372 einfo "Done with patching" 313 einfo "Done with patching"
373 fi 314 fi
374} 315}
375 316
376# This function return true if we are using the NPTL pthreads 317# @FUNCTION: emktemp
377# implementation. 318# @USAGE: [temp dir]
378# 319# @DESCRIPTION:
379# <azarah@gentoo.org> (06 March 2003) 320# Cheap replacement for when debianutils (and thus mktemp)
380# 321# does not exist on the users system.
322emktemp() {
323 local exe="touch"
324 [[ $1 == -d ]] && exe="mkdir" && shift
325 local topdir=$1
381 326
382have_NPTL() { 327 if [[ -z ${topdir} ]] ; then
328 [[ -z ${T} ]] \
329 && topdir="/tmp" \
330 || topdir=${T}
331 fi
383 332
384 cat > ${T}/test-nptl.c <<-"END" 333 if ! type -P mktemp > /dev/null ; then
385 #define _XOPEN_SOURCE 334 # system lacks `mktemp` so we have to fake it
386 #include <unistd.h> 335 local tmp=/
387 #include <stdio.h> 336 while [[ -e ${tmp} ]] ; do
388 337 tmp=${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}
389 int main() 338 done
390 { 339 ${exe} "${tmp}" || ${exe} -p "${tmp}"
391 char buf[255]; 340 echo "${tmp}"
392 char *str = buf; 341 else
393 342 # the args here will give slightly wierd names on BSD,
394 confstr(_CS_GNU_LIBPTHREAD_VERSION, str, 255); 343 # but should produce a usable file on all userlands
395 if (NULL != str) { 344 if [[ ${exe} == "touch" ]] ; then
396 printf("%s\n", str); 345 TMPDIR="${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 ${T}/nptl
411 then
412 return 0
413 else 346 else
414 return 1 347 TMPDIR="${topdir}" mktemp -dt tmp.XXXXXXXXXX
415 fi
416 else
417 echo "no"
418 fi 348 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="$((`grep "^cpus active" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
463 else
464 jobs=2
465 fi 349 fi
466
467 elif [ "${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} 350}
503 351
504# Cheap replacement for when debianutils (and thus mktemp) 352# @FUNCTION: egetent
505# does not exist on the users system 353# @USAGE: <database> <key>
506# vapier@gentoo.org 354# @MAINTAINER:
507# 355# base-system@gentoo.org (Linux)
508# Takes just 1 parameter (the directory to create tmpfile in) 356# Joe Jezak <josejx@gmail.com> (OS X)
509mymktemp() { 357# usata@gentoo.org (OS X)
510 local topdir="$1" 358# Aaron Walker <ka0ttic@gentoo.org> (FreeBSD)
511 359# @DESCRIPTION:
512 [ -z "${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 ${tmp}
520 fi
521}
522
523# Small wrapper for getent (Linux) and nidump (Mac OS X) 360# Small wrapper for getent (Linux), nidump (Mac OS X),
524# used in enewuser()/enewgroup() 361# and pw (FreeBSD) used in enewuser()/enewgroup()
525# Joe Jezak <josejx@gmail.com> and usata@gentoo.org
526#
527# egetent(database, key)
528egetent() { 362egetent() {
529 if [ "${ARCH}" == "macos" ] ; then 363 case ${CHOST} in
364 *-darwin*)
530 case "$2" in 365 case "$2" in
531 *[!0-9]*) # Non numeric 366 *[!0-9]*) # Non numeric
532 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }" 367 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }"
533 ;; 368 ;;
534 *) # Numeric 369 *) # Numeric
535 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }" 370 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }"
536 ;; 371 ;;
537 esac 372 esac
538 else 373 ;;
539 getent $1 $2 374 *-freebsd*|*-dragonfly*)
375 local opts action="user"
376 [[ $1 == "passwd" ]] || action="group"
377
378 # lookup by uid/gid
379 if [[ $2 == [[:digit:]]* ]] ; then
380 [[ ${action} == "user" ]] && opts="-u" || opts="-g"
540 fi 381 fi
541}
542 382
543# Simplify/standardize adding users to the system 383 pw show ${action} ${opts} "$2" -q
544# vapier@gentoo.org 384 ;;
545# 385 *-netbsd*|*-openbsd*)
546# enewuser(username, uid, shell, homedir, groups, extra options) 386 grep "$2:\*:" /etc/$1
547# 387 ;;
548# Default values if you do not specify any: 388 *)
549# username: REQUIRED ! 389 type -p nscd >& /dev/null && nscd -i "$1"
550# uid: next available (see useradd(8)) 390 getent "$1" "$2"
551# note: pass -1 to get default behavior 391 ;;
552# shell: /bin/false 392 esac
553# homedir: /dev/null 393}
554# groups: none 394
555# extra: comment of 'added by portage for ${PN}' 395# @FUNCTION: enewuser
396# @USAGE: <user> [uid] [shell] [homedir] [groups] [params]
397# @DESCRIPTION:
398# Same as enewgroup, you are not required to understand how to properly add
399# a user to the system. The only required parameter is the username.
400# Default uid is (pass -1 for this) next available, default shell is
401# /bin/false, default homedir is /dev/null, there are no default groups,
402# and default params sets the comment as 'added by portage for ${PN}'.
556enewuser() { 403enewuser() {
404 case ${EBUILD_PHASE} in
405 unpack|compile|test|install)
406 eerror "'enewuser()' called from '${EBUILD_PHASE}()' which is not a pkg_* function."
407 eerror "Package fails at QA and at life. Please file a bug."
408 die "Bad package! enewuser is only for use in pkg_* functions!"
409 esac
410
557 # get the username 411 # get the username
558 local euser="$1"; shift 412 local euser=$1; shift
559 if [ -z "${euser}" ] 413 if [[ -z ${euser} ]] ; then
560 then
561 eerror "No username specified !" 414 eerror "No username specified !"
562 die "Cannot call enewuser without a username" 415 die "Cannot call enewuser without a username"
563 fi 416 fi
564 417
565 # lets see if the username already exists 418 # lets see if the username already exists
566 if [ "${euser}" == "`egetent passwd \"${euser}\" | cut -d: -f1`" ] 419 if [[ -n $(egetent passwd "${euser}") ]] ; then
567 then
568 return 0 420 return 0
569 fi 421 fi
570 einfo "Adding user '${euser}' to your system ..." 422 einfo "Adding user '${euser}' to your system ..."
571 423
572 # options to pass to useradd 424 # options to pass to useradd
573 local opts= 425 local opts=
574 426
575 # handle uid 427 # handle uid
576 local euid="$1"; shift 428 local euid=$1; shift
577 if [ ! -z "${euid}" ] && [ "${euid}" != "-1" ] 429 if [[ -n ${euid} && ${euid} != -1 ]] ; then
578 then
579 if [ "${euid}" -gt 0 ] 430 if [[ ${euid} -gt 0 ]] ; then
580 then
581 if [ ! -z "`egetent passwd ${euid}`" ] 431 if [[ -n $(egetent passwd ${euid}) ]] ; then
582 then
583 euid="next" 432 euid="next"
584 fi 433 fi
585 else 434 else
586 eerror "Userid given but is not greater than 0 !" 435 eerror "Userid given but is not greater than 0 !"
587 die "${euid} is not a valid UID" 436 die "${euid} is not a valid UID"
588 fi 437 fi
589 else 438 else
590 euid="next" 439 euid="next"
591 fi 440 fi
592 if [ "${euid}" == "next" ] 441 if [[ ${euid} == "next" ]] ; then
593 then 442 for ((euid = 101; euid <= 999; euid++)); do
594 local pwrange
595 if [ "${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 443 [[ -z $(egetent passwd ${euid}) ]] && break
602 done 444 done
603 fi 445 fi
604 opts="${opts} -u ${euid}" 446 opts="${opts} -u ${euid}"
605 einfo " - Userid: ${euid}" 447 einfo " - Userid: ${euid}"
606 448
607 # handle shell 449 # handle shell
608 local eshell="$1"; shift 450 local eshell=$1; shift
609 if [ ! -z "${eshell}" ] && [ "${eshell}" != "-1" ] 451 if [[ ! -z ${eshell} ]] && [[ ${eshell} != "-1" ]] ; then
610 then 452 if [[ ! -e ${ROOT}${eshell} ]] ; then
611 if [ ! -e "${eshell}" ]
612 then
613 eerror "A shell was specified but it does not exist !" 453 eerror "A shell was specified but it does not exist !"
614 die "${eshell} does not exist" 454 die "${eshell} does not exist in ${ROOT}"
455 fi
456 if [[ ${eshell} == */false || ${eshell} == */nologin ]] ; then
457 eerror "Do not specify ${eshell} yourself, use -1"
458 die "Pass '-1' as the shell parameter"
615 fi 459 fi
616 else 460 else
461 for shell in /sbin/nologin /usr/sbin/nologin /bin/false /usr/bin/false /dev/null ; do
462 [[ -x ${ROOT}${shell} ]] && break
463 done
464
465 if [[ ${shell} == "/dev/null" ]] ; then
466 eerror "Unable to identify the shell to use, proceeding with userland default."
467 case ${USERLAND} in
617 eshell="/bin/false" 468 GNU) shell="/bin/false" ;;
469 BSD) shell="/sbin/nologin" ;;
470 Darwin) shell="/usr/sbin/nologin" ;;
471 *) die "Unable to identify the default shell for userland ${USERLAND}"
472 esac
473 fi
474
475 eshell=${shell}
618 fi 476 fi
619 einfo " - Shell: ${eshell}" 477 einfo " - Shell: ${eshell}"
620 opts="${opts} -s ${eshell}" 478 opts="${opts} -s ${eshell}"
621 479
622 # handle homedir 480 # handle homedir
623 local ehome="$1"; shift 481 local ehome=$1; shift
624 if [ -z "${ehome}" ] && [ "${eshell}" != "-1" ] 482 if [[ -z ${ehome} ]] || [[ ${ehome} == "-1" ]] ; then
625 then
626 ehome="/dev/null" 483 ehome="/dev/null"
627 fi 484 fi
628 einfo " - Home: ${ehome}" 485 einfo " - Home: ${ehome}"
629 opts="${opts} -d ${ehome}" 486 opts="${opts} -d ${ehome}"
630 487
631 # handle groups 488 # handle groups
632 local egroups="$1"; shift 489 local egroups=$1; shift
633 if [ ! -z "${egroups}" ] 490 if [[ ! -z ${egroups} ]] ; then
634 then
635 local oldifs="${IFS}" 491 local oldifs=${IFS}
492 local defgroup="" exgroups=""
493
636 export IFS="," 494 export IFS=","
637 for g in ${egroups} 495 for g in ${egroups} ; do
638 do 496 export IFS=${oldifs}
639 if [ -z "`egetent group \"${g}\"`" ] 497 if [[ -z $(egetent group "${g}") ]] ; then
640 then
641 eerror "You must add group ${g} to the system first" 498 eerror "You must add group ${g} to the system first"
642 die "${g} is not a valid GID" 499 die "${g} is not a valid GID"
643 fi 500 fi
501 if [[ -z ${defgroup} ]] ; then
502 defgroup=${g}
503 else
504 exgroups="${exgroups},${g}"
505 fi
506 export IFS=","
644 done 507 done
645 export IFS="${oldifs}" 508 export IFS=${oldifs}
509
646 opts="${opts} -g ${egroups}" 510 opts="${opts} -g ${defgroup}"
511 if [[ ! -z ${exgroups} ]] ; then
512 opts="${opts} -G ${exgroups:1}"
513 fi
647 else 514 else
648 egroups="(none)" 515 egroups="(none)"
649 fi 516 fi
650 einfo " - Groups: ${egroups}" 517 einfo " - Groups: ${egroups}"
651 518
652 # handle extra and add the user 519 # handle extra and add the user
653 local eextra="$@"
654 local oldsandbox="${SANDBOX_ON}" 520 local oldsandbox=${SANDBOX_ON}
655 export SANDBOX_ON="0" 521 export SANDBOX_ON="0"
656 if [ "${ARCH}" == "macos" ]; 522 case ${CHOST} in
657 then 523 *-darwin*)
658 ### Make the user 524 ### Make the user
659 if [ -z "${eextra}" ] 525 if [[ -z $@ ]] ; then
660 then
661 dscl . create /users/${euser} uid ${euid} 526 dscl . create /users/${euser} uid ${euid}
662 dscl . create /users/${euser} shell ${eshell} 527 dscl . create /users/${euser} shell ${eshell}
663 dscl . create /users/${euser} home ${ehome} 528 dscl . create /users/${euser} home ${ehome}
664 dscl . create /users/${euser} realname "added by portage for ${PN}" 529 dscl . create /users/${euser} realname "added by portage for ${PN}"
665 ### Add the user to the groups specified 530 ### Add the user to the groups specified
531 local oldifs=${IFS}
532 export IFS=","
666 for g in ${egroups} 533 for g in ${egroups} ; do
667 do
668 dscl . merge /groups/${g} users ${euser} 534 dscl . merge /groups/${g} users ${euser}
669 done 535 done
536 export IFS=${oldifs}
670 else 537 else
671 einfo "Extra options are not supported on macos yet" 538 einfo "Extra options are not supported on Darwin yet"
672 einfo "Please report the ebuild along with the info below" 539 einfo "Please report the ebuild along with the info below"
673 einfo "eextra: ${eextra}" 540 einfo "eextra: $@"
674 die "Required function missing" 541 die "Required function missing"
675 fi 542 fi
543 ;;
544 *-freebsd*|*-dragonfly*)
545 if [[ -z $@ ]] ; then
546 pw useradd ${euser} ${opts} \
547 -c "added by portage for ${PN}" \
548 die "enewuser failed"
676 else 549 else
677 if [ -z "${eextra}" ] 550 einfo " - Extra: $@"
678 then 551 pw useradd ${euser} ${opts} \
552 "$@" || die "enewuser failed"
553 fi
554 ;;
555
556 *-netbsd*)
557 if [[ -z $@ ]] ; then
558 useradd ${opts} ${euser} || die "enewuser failed"
559 else
560 einfo " - Extra: $@"
561 useradd ${opts} ${euser} "$@" || die "enewuser failed"
562 fi
563 ;;
564
565 *-openbsd*)
566 if [[ -z $@ ]] ; then
567 useradd -u ${euid} -s ${eshell} \
568 -d ${ehome} -c "Added by portage for ${PN}" \
569 -g ${egroups} ${euser} || die "enewuser failed"
570 else
571 einfo " - Extra: $@"
572 useradd -u ${euid} -s ${eshell} \
573 -d ${ehome} -c "Added by portage for ${PN}" \
574 -g ${egroups} ${euser} "$@" || die "enewuser failed"
575 fi
576 ;;
577
578 *)
579 if [[ -z $@ ]] ; then
679 useradd ${opts} ${euser} \ 580 useradd ${opts} ${euser} \
680 -c "added by portage for ${PN}" \ 581 -c "added by portage for ${PN}" \
681 || die "enewuser failed" 582 || die "enewuser failed"
682 else 583 else
683 einfo " - Extra: ${eextra}" 584 einfo " - Extra: $@"
684 useradd ${opts} ${euser} ${eextra} \ 585 useradd ${opts} ${euser} "$@" \
685 || die "enewuser failed" 586 || die "enewuser failed"
686 fi 587 fi
588 ;;
589 esac
590
591 if [[ ! -e ${ROOT}/${ehome} ]] ; then
592 einfo " - Creating ${ehome} in ${ROOT}"
593 mkdir -p "${ROOT}/${ehome}"
594 chown ${euser} "${ROOT}/${ehome}"
595 chmod 755 "${ROOT}/${ehome}"
687 fi 596 fi
597
688 export SANDBOX_ON="${oldsandbox}" 598 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} 599}
698 600
699# Simplify/standardize adding groups to the system 601# @FUNCTION: enewgroup
700# vapier@gentoo.org 602# @USAGE: <group> [gid]
701# 603# @DESCRIPTION:
702# enewgroup(group, gid) 604# This function does not require you to understand how to properly add a
703# 605# group to the system. Just give it a group name to add and enewgroup will
704# Default values if you do not specify any: 606# do the rest. You may specify the gid for the group or allow the group to
705# groupname: REQUIRED ! 607# allocate the next available one.
706# gid: next available (see groupadd(8))
707# extra: none
708enewgroup() { 608enewgroup() {
609 case ${EBUILD_PHASE} in
610 unpack|compile|test|install)
611 eerror "'enewgroup()' called from '${EBUILD_PHASE}()' which is not a pkg_* function."
612 eerror "Package fails at QA and at life. Please file a bug."
613 die "Bad package! enewgroup is only for use in pkg_* functions!"
614 esac
615
709 # get the group 616 # get the group
710 local egroup="$1"; shift 617 local egroup="$1"; shift
711 if [ -z "${egroup}" ] 618 if [ -z "${egroup}" ]
712 then 619 then
713 eerror "No group specified !" 620 eerror "No group specified !"
714 die "Cannot call enewgroup without a group" 621 die "Cannot call enewgroup without a group"
715 fi 622 fi
716 623
717 # see if group already exists 624 # see if group already exists
718 if [ "${egroup}" == "`egetent group \"${egroup}\" | cut -d: -f1`" ] 625 if [[ -n $(egetent group "${egroup}") ]]; then
719 then
720 return 0 626 return 0
721 fi 627 fi
722 einfo "Adding group '${egroup}' to your system ..." 628 einfo "Adding group '${egroup}' to your system ..."
723 629
724 # options to pass to useradd 630 # options to pass to useradd
730 then 636 then
731 if [ "${egid}" -gt 0 ] 637 if [ "${egid}" -gt 0 ]
732 then 638 then
733 if [ -z "`egetent group ${egid}`" ] 639 if [ -z "`egetent group ${egid}`" ]
734 then 640 then
735 if [ "${ARCH}" == "macos" ] ; then 641 if [[ "${CHOST}" == *-darwin* ]]; then
736 opts="${opts} ${egid}" 642 opts="${opts} ${egid}"
737 else 643 else
738 opts="${opts} -g ${egid}" 644 opts="${opts} -g ${egid}"
739 fi 645 fi
740 else 646 else
754 opts="${opts} ${eextra}" 660 opts="${opts} ${eextra}"
755 661
756 # add the group 662 # add the group
757 local oldsandbox="${SANDBOX_ON}" 663 local oldsandbox="${SANDBOX_ON}"
758 export SANDBOX_ON="0" 664 export SANDBOX_ON="0"
759 if [ "${ARCH}" == "macos" ]; 665 case ${CHOST} in
760 then 666 *-darwin*)
761 if [ ! -z "${eextra}" ]; 667 if [ ! -z "${eextra}" ];
762 then 668 then
763 einfo "Extra options are not supported on macos yet" 669 einfo "Extra options are not supported on Darwin/OS X yet"
764 einfo "Please report the ebuild along with the info below" 670 einfo "Please report the ebuild along with the info below"
765 einfo "eextra: ${eextra}" 671 einfo "eextra: ${eextra}"
766 die "Required function missing" 672 die "Required function missing"
767 fi 673 fi
768 674
769 # If we need the next available 675 # If we need the next available
770 case ${egid} in 676 case ${egid} in
771 *[!0-9]*) # Non numeric 677 *[!0-9]*) # Non numeric
772 for egid in `jot 898 101`; do 678 for ((egid = 101; egid <= 999; egid++)); do
773 [ -z "`egetent group ${egid}`" ] && break 679 [[ -z $(egetent group ${egid}) ]] && break
774 done 680 done
775 esac 681 esac
776 dscl . create /groups/${egroup} gid ${egid} 682 dscl . create /groups/${egroup} gid ${egid}
777 dscl . create /groups/${egroup} passwd '*' 683 dscl . create /groups/${egroup} passwd '*'
778 else 684 ;;
685
686 *-freebsd*|*-dragonfly*)
687 case ${egid} in
688 *[!0-9]*) # Non numeric
689 for ((egid = 101; egid <= 999; egid++)); do
690 [[ -z $(egetent group ${egid}) ]] && break
691 done
692 esac
693 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed"
694 ;;
695
696 *-netbsd*)
697 case ${egid} in
698 *[!0-9]*) # Non numeric
699 for ((egid = 101; egid <= 999; egid++)); do
700 [[ -z $(egetent group ${egid}) ]] && break
701 done
702 esac
703 groupadd -g ${egid} ${egroup} || die "enewgroup failed"
704 ;;
705
706 *)
779 groupadd ${opts} ${egroup} || die "enewgroup failed" 707 groupadd ${opts} ${egroup} || die "enewgroup failed"
780 fi 708 ;;
709 esac
781 export SANDBOX_ON="${oldsandbox}" 710 export SANDBOX_ON="${oldsandbox}"
782} 711}
783 712
784# Simple script to replace 'dos2unix' binaries 713# @FUNCTION: edos2unix
785# vapier@gentoo.org 714# @USAGE: <file> [more files ...]
786# 715# @DESCRIPTION:
787# edos2unix(file, <more files>...) 716# A handy replacement for dos2unix, recode, fixdos, etc... This allows you
717# to remove all of these text utilities from DEPEND variables because this
718# is a script based solution. Just give it a list of files to convert and
719# they will all be changed from the DOS CRLF format to the UNIX LF format.
788edos2unix() { 720edos2unix() {
789 for f in "$@" 721 echo "$@" | xargs sed -i 's/\r$//'
790 do
791 cp "${f}" ${T}/edos2unix
792 sed 's/\r$//' ${T}/edos2unix > "${f}"
793 done
794} 722}
795 723
796# Make a desktop file ! 724# Make a desktop file !
797# Great for making those icons in kde/gnome startmenu ! 725# Great for making those icons in kde/gnome startmenu !
798# Amaze your friends ! Get the women ! Join today ! 726# 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# 727#
803# make_desktop_entry(<binary>, [name], [icon], [type], [path]) 728# make_desktop_entry(<command>, [name], [icon], [type], [path])
804# 729#
805# binary: what binary does the app run with ? 730# binary: what command does the app run with ?
806# name: the name that will show up in the menu 731# name: the name that will show up in the menu
807# icon: give your little like a pretty little icon ... 732# icon: give your little like a pretty little icon ...
808# this can be relative (to /usr/share/pixmaps) or 733# this can be relative (to /usr/share/pixmaps) or
809# a full path to an icon 734# a full path to an icon
810# type: what kind of application is this ? for categories: 735# type: what kind of application is this ? for categories:
811# http://www.freedesktop.org/standards/menu-spec/ 736# http://standards.freedesktop.org/menu-spec/latest/apa.html
812# path: if your app needs to startup in a specific dir 737# path: if your app needs to startup in a specific dir
813make_desktop_entry() { 738make_desktop_entry() {
814 [ -z "$1" ] && eerror "You must specify the executable" && return 1 739 [[ -z $1 ]] && eerror "make_desktop_entry: You must specify the executable" && return 1
815 740
816 local exec="${1}" 741 local exec=${1}
817 local name="${2:-${PN}}" 742 local name=${2:-${PN}}
818 local icon="${3:-${PN}.png}" 743 local icon=${3:-${PN}}
819 local type="${4}" 744 local type=${4}
820 local subdir="${6}" 745 local path=${5}
821 local path="${5:-${GAMES_PREFIX}}" 746
822 if [ -z "${type}" ] 747 if [[ -z ${type} ]] ; then
823 then 748 local catmaj=${CATEGORY%%-*}
824 case ${CATEGORY} in 749 local catmin=${CATEGORY##*-}
825 "app-emulation") 750 case ${catmaj} in
826 type=Emulator 751 app)
827 subdir="Emulation" 752 case ${catmin} in
753 accessibility) type=Accessibility;;
754 admin) type=System;;
755 antivirus) type=System;;
756 arch) type=Archiving;;
757 backup) type=Archiving;;
758 cdr) type=DiscBurning;;
759 dicts) type=Dictionary;;
760 doc) type=Documentation;;
761 editors) type=TextEditor;;
762 emacs) type=TextEditor;;
763 emulation) type=Emulator;;
764 laptop) type=HardwareSettings;;
765 office) type=Office;;
766 pda) type=PDA;;
767 vim) type=TextEditor;;
768 xemacs) type=TextEditor;;
769 *) type=;;
770 esac
828 ;; 771 ;;
772
773 dev)
774 type="Development"
775 ;;
776
829 "games-"*) 777 games)
830 type=Game 778 case ${catmin} in
831 subdir="Games" 779 action|fps) type=ActionGame;;
780 arcade) type=ArcadeGame;;
781 board) type=BoardGame;;
782 emulation) type=Emulator;;
783 kids) type=KidsGame;;
784 puzzle) type=LogicGame;;
785 roguelike) type=RolePlaying;;
786 rpg) type=RolePlaying;;
787 simulation) type=Simulation;;
788 sports) type=SportsGame;;
789 strategy) type=StrategyGame;;
790 *) type=;;
791 esac
792 type="Game;${type}"
832 ;; 793 ;;
794
795 gnome)
796 type="Gnome;GTK"
797 ;;
798
799 kde)
800 type="KDE;Qt"
801 ;;
802
803 mail)
804 type="Network;Email"
805 ;;
806
807 media)
808 case ${catmin} in
809 gfx) type=Graphics;;
810 radio) type=Tuner;;
811 sound) type=Audio;;
812 tv) type=TV;;
813 video) type=Video;;
814 *) type=;;
815 esac
816 type="AudioVideo;${type}"
817 ;;
818
833 "net-"*) 819 net)
820 case ${catmin} in
821 dialup) type=Dialup;;
822 ftp) type=FileTransfer;;
823 im) type=InstantMessaging;;
824 irc) type=IRCClient;;
825 mail) type=Email;;
826 news) type=News;;
827 nntp) type=News;;
828 p2p) type=FileTransfer;;
829 *) type=;;
830 esac
831 type="Network;${type}"
832 ;;
833
834 sci)
835 case ${catmin} in
836 astro*) type=Astronomy;;
837 bio*) type=Biology;;
838 calc*) type=Calculator;;
839 chem*) type=Chemistry;;
840 elec*) type=Electronics;;
841 geo*) type=Geology;;
842 math*) type=Math;;
843 physics) type=Physics;;
844 visual*) type=DataVisualization;;
845 *) type=;;
846 esac
847 type="Science;${type}"
848 ;;
849
850 sys)
851 type="System"
852 ;;
853
854 www)
855 case ${catmin} in
856 client) type=WebBrowser;;
857 *) type=;;
858 esac
834 type=Network 859 type="Network"
835 subdir="${type}"
836 ;; 860 ;;
861
837 *) 862 *)
838 type= 863 type=
839 subdir=
840 ;; 864 ;;
841 esac 865 esac
842 fi 866 fi
843 local desktop="${T}/${exec}.desktop" 867 if [ "${SLOT}" == "0" ] ; then
868 local desktop_name="${PN}"
869 else
870 local desktop_name="${PN}-${SLOT}"
871 fi
872 local desktop="${T}/$(echo ${exec} | sed 's:[[:space:]/:]:_:g')-${desktop_name}.desktop"
873 #local desktop=${T}/${exec%% *:-${desktop_name}}.desktop
844 874
875 cat <<-EOF > "${desktop}"
845echo "[Desktop Entry] 876 [Desktop Entry]
846Encoding=UTF-8 877 Version=1.0
847Version=0.9.2
848Name=${name} 878 Name=${name}
849Type=Application 879 Type=Application
850Comment=${DESCRIPTION} 880 Comment=${DESCRIPTION}
851Exec=${exec} 881 Exec=${exec}
852Path=${path} 882 TryExec=${exec%% *}
853Icon=${icon} 883 Icon=${icon}
854Categories=Application;${type};" > ${desktop} 884 Categories=${type};
885 EOF
855 886
856 if [ -d "/usr/share/applications" ] 887 [[ ${path} ]] && echo "Path=${path}" >> "${desktop}"
857 then 888
889 (
890 # wrap the env here so that the 'insinto' call
891 # doesn't corrupt the env of the caller
858 insinto /usr/share/applications 892 insinto /usr/share/applications
859 doins ${desktop} 893 doins "${desktop}"
860 fi 894 )
895}
861 896
862 #if [ -d "/usr/share/gnome/apps" ] 897# @FUNCTION: validate_desktop_entries
863 #then 898# @USAGE: [directories]
864 # insinto /usr/share/gnome/apps/Games 899# @MAINTAINER:
865 # doins ${desktop} 900# Carsten Lohrke <carlo@gentoo.org>
866 #fi 901# @DESCRIPTION:
867 902# Validate desktop entries using desktop-file-utils
868 #if [ ! -z "`ls /usr/kde/* 2>/dev/null`" ] 903validate_desktop_entries() {
869 #then 904 if [[ -x /usr/bin/desktop-file-validate ]] ; then
870 # for ver in /usr/kde/* 905 einfo "Checking desktop entry validity"
871 # do 906 local directories=""
872 # insinto ${ver}/share/applnk/Games 907 for d in /usr/share/applications $@ ; do
873 # doins ${desktop} 908 [[ -d ${D}${d} ]] && directories="${directories} ${D}${d}"
874 # done 909 done
910 if [[ -n ${directories} ]] ; then
911 for FILE in $(find ${directories} -name "*\.desktop" \
912 -not -path '*.hidden*' | sort -u 2>/dev/null)
913 do
914 local temp=$(desktop-file-validate ${FILE} | grep -v "warning:" | \
915 sed -e "s|error: ||" -e "s|${FILE}:|--|g" )
916 [[ -n $temp ]] && elog ${temp/--/${FILE/${D}/}:}
917 done
918 fi
919 echo ""
920 else
921 einfo "Passing desktop entry validity check. Install dev-util/desktop-file-utils, if you want to help to improve Gentoo."
875 #fi 922 fi
923}
876 924
877 if [ -d "/usr/share/applnk" ] 925# @FUNCTION: make_session_desktop
878 then 926# @USAGE: <title> <command>
879 insinto /usr/share/applnk/${subdir} 927# @DESCRIPTION:
928# Make a GDM/KDM Session file. The title is the file to execute to start the
929# Window Manager. The command is the name of the Window Manager.
930make_session_desktop() {
931 [[ -z $1 ]] && eerror "make_session_desktop: You must specify the title" && return 1
932 [[ -z $2 ]] && eerror "make_session_desktop: You must specify the command" && return 1
933
934 local title=$1
935 local command=$2
936 local desktop=${T}/${wm}.desktop
937
938 cat <<-EOF > "${desktop}"
939 [Desktop Entry]
940 Name=${title}
941 Comment=This session logs you into ${title}
942 Exec=${command}
943 TryExec=${command}
944 Type=Application
945 EOF
946
947 (
948 # wrap the env here so that the 'insinto' call
949 # doesn't corrupt the env of the caller
950 insinto /usr/share/xsessions
880 doins ${desktop} 951 doins "${desktop}"
952 )
953}
954
955# @FUNCTION: domenu
956# @USAGE: <menus>
957# @DESCRIPTION:
958# Install the list of .desktop menu files into the appropriate directory
959# (/usr/share/applications).
960domenu() {
961 (
962 # wrap the env here so that the 'insinto' call
963 # doesn't corrupt the env of the caller
964 local i j ret=0
965 insinto /usr/share/applications
966 for i in "$@" ; do
967 if [[ -f ${i} ]] ; then
968 doins "${i}"
969 ((ret+=$?))
970 elif [[ -d ${i} ]] ; then
971 for j in "${i}"/*.desktop ; do
972 doins "${j}"
973 ((ret+=$?))
974 done
975 else
976 ((++ret))
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 else
1017 ((++ret))
1018 fi
1019 done
1020 exit ${ret}
1021 )
1022}
1023
1024# @FUNCTION: newicon
1025# @USAGE: <icon> <newname>
1026# @DESCRIPTION:
1027# Like all other new* functions, install the specified icon as newname.
1028newicon() {
1029 (
1030 # wrap the env here so that the 'insinto' call
1031 # doesn't corrupt the env of the caller
1032 insinto /usr/share/pixmaps
1033 newins "$@"
1034 )
884} 1035}
885 1036
886# for internal use only (unpack_pdv and unpack_makeself) 1037# for internal use only (unpack_pdv and unpack_makeself)
887find_unpackable_file() { 1038find_unpackable_file() {
888 local src="$1" 1039 local src=$1
889 if [ -z "${src}" ] 1040 if [[ -z ${src} ]] ; then
890 then
891 src="${DISTDIR}/${A}" 1041 src=${DISTDIR}/${A}
892 else 1042 else
893 if [ -e "${DISTDIR}/${src}" ] 1043 if [[ -e ${DISTDIR}/${src} ]] ; then
894 then
895 src="${DISTDIR}/${src}" 1044 src=${DISTDIR}/${src}
896 elif [ -e "${PWD}/${src}" ] 1045 elif [[ -e ${PWD}/${src} ]] ; then
897 then
898 src="${PWD}/${src}" 1046 src=${PWD}/${src}
899 elif [ -e "${src}" ] 1047 elif [[ -e ${src} ]] ; then
900 then
901 src="${src}" 1048 src=${src}
902 fi
903 fi 1049 fi
904 [ ! -e "${src}" ] && die "Could not find requested archive ${src}" 1050 fi
1051 [[ ! -e ${src} ]] && return 1
905 echo "${src}" 1052 echo "${src}"
906} 1053}
907 1054
1055# @FUNCTION: unpack_pdv
1056# @USAGE: <file to unpack> <size of off_t>
1057# @DESCRIPTION:
908# Unpack those pesky pdv generated files ... 1058# Unpack those pesky pdv generated files ...
909# They're self-unpacking programs with the binary package stuffed in 1059# 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 1060# 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. 1061# it seems to like to segfault a lot :(. So lets take it apart ourselves.
912# 1062#
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 1063# 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 1064# 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 1065# the size of the off_t type (in bytes) on the machine that built the pdv
1066# archive.
1067#
917# archive. one way to determine this is by running the following commands: 1068# One way to determine this is by running the following commands:
1069#
1070# @CODE
918# strings <pdv archive> | grep lseek 1071# strings <pdv archive> | grep lseek
919# strace -elseek <pdv archive> 1072# strace -elseek <pdv archive>
1073# @CODE
1074#
920# basically look for the first lseek command (we do the strings/grep because 1075# 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 1076# sometimes the function call is _llseek or something) and steal the 2nd
922# parameter. here is an example: 1077# parameter. Here is an example:
1078#
1079# @CODE
923# root@vapier 0 pdv_unpack # strings hldsupdatetool.bin | grep lseek 1080# vapier@vapier 0 pdv_unpack # strings hldsupdatetool.bin | grep lseek
924# lseek 1081# lseek
925# root@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin 1082# vapier@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin
926# lseek(3, -4, SEEK_END) = 2981250 1083# lseek(3, -4, SEEK_END) = 2981250
1084# @CODE
1085#
927# thus we would pass in the value of '4' as the second parameter. 1086# Thus we would pass in the value of '4' as the second parameter.
928unpack_pdv() { 1087unpack_pdv() {
929 local src="`find_unpackable_file $1`" 1088 local src=$(find_unpackable_file "$1")
930 local sizeoff_t="$2" 1089 local sizeoff_t=$2
931 1090
1091 [[ -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 :(" 1092 [[ -z ${sizeoff_t} ]] && die "No idea what off_t size was used for this pdv :("
933 1093
934 local shrtsrc="`basename ${src}`" 1094 local shrtsrc=$(basename "${src}")
935 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1095 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
936 local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"` 1096 local metaskip=$(tail -c ${sizeoff_t} "${src}" | hexdump -e \"%i\")
937 local tailskip=`tail -c $((${sizeoff_t}*2)) ${src} | head -c ${sizeoff_t} | hexdump -e \"%i\"` 1097 local tailskip=$(tail -c $((${sizeoff_t}*2)) "${src}" | head -c ${sizeoff_t} | hexdump -e \"%i\")
938 1098
939 # grab metadata for debug reasons 1099 # grab metadata for debug reasons
940 local metafile="`mymktemp ${T}`" 1100 local metafile=$(emktemp)
941 tail -c +$((${metaskip}+1)) ${src} > ${metafile} 1101 tail -c +$((${metaskip}+1)) "${src}" > "${metafile}"
942 1102
943 # rip out the final file name from the metadata 1103 # rip out the final file name from the metadata
944 local datafile="`tail -c +$((${metaskip}+1)) ${src} | strings | head -n 1`" 1104 local datafile=$(tail -c +$((${metaskip}+1)) "${src}" | strings | head -n 1)
945 datafile="`basename ${datafile}`" 1105 datafile=$(basename "${datafile}")
946 1106
947 # now lets uncompress/untar the file if need be 1107 # now lets uncompress/untar the file if need be
948 local tmpfile="`mymktemp ${T}`" 1108 local tmpfile=$(emktemp)
949 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile} 1109 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile}
950 1110
951 local iscompressed="`file -b ${tmpfile}`" 1111 local iscompressed=$(file -b "${tmpfile}")
952 if [ "${iscompressed:0:8}" == "compress" ] ; then 1112 if [[ ${iscompressed:0:8} == "compress" ]] ; then
953 iscompressed=1 1113 iscompressed=1
954 mv ${tmpfile}{,.Z} 1114 mv ${tmpfile}{,.Z}
955 gunzip ${tmpfile} 1115 gunzip ${tmpfile}
956 else 1116 else
957 iscompressed=0 1117 iscompressed=0
958 fi 1118 fi
959 local istar="`file -b ${tmpfile}`" 1119 local istar=$(file -b "${tmpfile}")
960 if [ "${istar:0:9}" == "POSIX tar" ] ; then 1120 if [[ ${istar:0:9} == "POSIX tar" ]] ; then
961 istar=1 1121 istar=1
962 else 1122 else
963 istar=0 1123 istar=0
964 fi 1124 fi
965 1125
993 true 1153 true
994 #[ -s "${datafile}" ] || die "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')" 1154 #[ -s "${datafile}" ] || die "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')"
995 #assert "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')" 1155 #assert "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')"
996} 1156}
997 1157
1158# @FUNCTION: unpack_makeself
1159# @USAGE: [file to unpack] [offset] [tail|dd]
1160# @DESCRIPTION:
998# Unpack those pesky makeself generated files ... 1161# Unpack those pesky makeself generated files ...
999# They're shell scripts with the binary package tagged onto 1162# They're shell scripts with the binary package tagged onto
1000# the end of the archive. Loki utilized the format as does 1163# the end of the archive. Loki utilized the format as does
1001# many other game companies. 1164# many other game companies.
1002# 1165#
1003# Usage: unpack_makeself [file to unpack] [offset] 1166# If the file is not specified, then ${A} is used. If the
1004# - If the file is not specified then unpack will utilize ${A}.
1005# - If the offset is not specified then we will attempt to extract 1167# offset is not specified then we will attempt to extract
1006# the proper offset from the script itself. 1168# the proper offset from the script itself.
1007unpack_makeself() { 1169unpack_makeself() {
1170 local src_input=${1:-${A}}
1008 local src="`find_unpackable_file $1`" 1171 local src=$(find_unpackable_file "${src_input}")
1009 local skip="$2" 1172 local skip=$2
1173 local exe=$3
1010 1174
1175 [[ -z ${src} ]] && die "Could not locate source for '${src_input}'"
1176
1011 local shrtsrc="`basename ${src}`" 1177 local shrtsrc=$(basename "${src}")
1012 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1178 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1013 if [ -z "${skip}" ] 1179 if [[ -z ${skip} ]] ; then
1014 then
1015 local ver="`grep -a '#.*Makeself' ${src} | awk '{print $NF}'`" 1180 local ver=$(grep -a '#.*Makeself' "${src}" | awk '{print $NF}')
1016 local skip=0 1181 local skip=0
1182 exe=tail
1017 case ${ver} in 1183 case ${ver} in
1018 1.5.*) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same 1184 1.5.*|1.6.0-nv) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same
1019 skip=`grep -a ^skip= ${src} | cut -d= -f2` 1185 skip=$(grep -a ^skip= "${src}" | cut -d= -f2)
1020 ;; 1186 ;;
1021 2.0|2.0.1) 1187 2.0|2.0.1)
1022 skip=`grep -a ^$'\t'tail ${src} | awk '{print $2}' | cut -b2-` 1188 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-)
1023 ;; 1189 ;;
1024 2.1.1) 1190 2.1.1)
1025 skip=`grep -a ^offset= ${src} | awk '{print $2}' | cut -b2-` 1191 skip=$(grep -a ^offset= "${src}" | awk '{print $2}' | cut -b2-)
1026 let skip="skip + 1" 1192 let skip="skip + 1"
1027 ;; 1193 ;;
1028 2.1.2) 1194 2.1.2)
1029 skip=`grep -a ^offset= ${src} | awk '{print $3}' | head -n 1` 1195 skip=$(grep -a ^offset= "${src}" | awk '{print $3}' | head -n 1)
1030 let skip="skip + 1" 1196 let skip="skip + 1"
1031 ;; 1197 ;;
1032 2.1.3) 1198 2.1.3)
1033 skip=`grep -a ^offset= ${src} | awk '{print $3}'` 1199 skip=`grep -a ^offset= "${src}" | awk '{print $3}'`
1034 let skip="skip + 1" 1200 let skip="skip + 1"
1201 ;;
1202 2.1.4|2.1.5)
1203 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1)
1204 skip=$(head -n ${skip} "${src}" | wc -c)
1205 exe="dd"
1035 ;; 1206 ;;
1036 *) 1207 *)
1037 eerror "I'm sorry, but I was unable to support the Makeself file." 1208 eerror "I'm sorry, but I was unable to support the Makeself file."
1038 eerror "The version I detected was '${ver}'." 1209 eerror "The version I detected was '${ver}'."
1039 eerror "Please file a bug about the file ${shrtsrc} at" 1210 eerror "Please file a bug about the file ${shrtsrc} at"
1041 die "makeself version '${ver}' not supported" 1212 die "makeself version '${ver}' not supported"
1042 ;; 1213 ;;
1043 esac 1214 esac
1044 debug-print "Detected Makeself version ${ver} ... using ${skip} as offset" 1215 debug-print "Detected Makeself version ${ver} ... using ${skip} as offset"
1045 fi 1216 fi
1217 case ${exe} in
1218 tail) exe="tail -n +${skip} '${src}'";;
1219 dd) exe="dd ibs=${skip} skip=1 obs=1024 conv=sync if='${src}'";;
1220 *) die "makeself cant handle exe '${exe}'"
1221 esac
1046 1222
1047 # lets grab the first few bytes of the file to figure out what kind of archive it is 1223 # lets grab the first few bytes of the file to figure out what kind of archive it is
1048 local tmpfile="`mymktemp ${T}`" 1224 local tmpfile=$(emktemp)
1049 tail -n +${skip} ${src} 2>/dev/null | head -c 512 > ${tmpfile} 1225 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}"
1050 local filetype="`file -b ${tmpfile}`" 1226 local filetype=$(file -b "${tmpfile}")
1051 case ${filetype} in 1227 case ${filetype} in
1052 *tar\ archive) 1228 *tar\ archive*)
1053 tail -n +${skip} ${src} | tar --no-same-owner -xf - 1229 eval ${exe} | tar --no-same-owner -xf -
1054 ;; 1230 ;;
1055 bzip2*) 1231 bzip2*)
1056 tail -n +${skip} ${src} | bzip2 -dc | tar --no-same-owner -xf - 1232 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf -
1057 ;; 1233 ;;
1058 gzip*) 1234 gzip*)
1059 tail -n +${skip} ${src} | tar --no-same-owner -xzf - 1235 eval ${exe} | tar --no-same-owner -xzf -
1060 ;; 1236 ;;
1061 compress*) 1237 compress*)
1062 tail -n +${skip} ${src} | gunzip | tar --no-same-owner -xf - 1238 eval ${exe} | gunzip | tar --no-same-owner -xf -
1063 ;; 1239 ;;
1064 *) 1240 *)
1065 eerror "Unknown filetype \"${filetype}\" ?" 1241 eerror "Unknown filetype \"${filetype}\" ?"
1066 false 1242 false
1067 ;; 1243 ;;
1068 esac 1244 esac
1069 assert "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})" 1245 assert "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})"
1070} 1246}
1071 1247
1248# @FUNCTION: check_license
1249# @USAGE: [license]
1250# @DESCRIPTION:
1072# Display a license for user to accept. 1251# 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. 1252# specified, then ${LICENSE} is used.
1076check_license() { 1253check_license() {
1077 local lic=$1 1254 local lic=$1
1078 if [ -z "${lic}" ] ; then 1255 if [ -z "${lic}" ] ; then
1079 lic="${PORTDIR}/licenses/${LICENSE}" 1256 lic="${PORTDIR}/licenses/${LICENSE}"
1080 else 1257 else
1081 if [ -e "${PORTDIR}/licenses/${src}" ] ; then 1258 if [ -e "${PORTDIR}/licenses/${lic}" ] ; then
1082 lic="${PORTDIR}/licenses/${src}" 1259 lic="${PORTDIR}/licenses/${lic}"
1083 elif [ -e "${PWD}/${src}" ] ; then 1260 elif [ -e "${PWD}/${lic}" ] ; then
1084 lic="${PWD}/${src}" 1261 lic="${PWD}/${lic}"
1085 elif [ -e "${src}" ] ; then 1262 elif [ -e "${lic}" ] ; then
1086 lic="${src}" 1263 lic="${lic}"
1087 fi
1088 fi 1264 fi
1265 fi
1089 [ ! -f "${lic}" ] && die "Could not find requested license ${src}" 1266 [ ! -f "${lic}" ] && die "Could not find requested license ${lic}"
1090 local l="`basename ${lic}`" 1267 local l="`basename ${lic}`"
1091 1268
1092 # here is where we check for the licenses the user already 1269 # here is where we check for the licenses the user already
1093 # accepted ... if we don't find a match, we make the user accept 1270 # accepted ... if we don't find a match, we make the user accept
1271 local shopts=$-
1094 local alic 1272 local alic
1273 set -o noglob #so that bash doesn't expand "*"
1095 for alic in "${ACCEPT_LICENSE}" ; do 1274 for alic in ${ACCEPT_LICENSE} ; do
1096 [ "${alic}" == "*" ] && return 0 1275 if [[ ${alic} == ${l} ]]; then
1097 [ "${alic}" == "${l}" ] && return 0 1276 set +o noglob; set -${shopts} #reset old shell opts
1277 return 0
1278 fi
1098 done 1279 done
1280 set +o noglob; set -$shopts #reset old shell opts
1099 1281
1100 local licmsg="`mymktemp ${T}`" 1282 local licmsg=$(emktemp)
1101 cat << EOF > ${licmsg} 1283 cat <<-EOF > ${licmsg}
1102********************************************************** 1284 **********************************************************
1103The following license outlines the terms of use of this 1285 The following license outlines the terms of use of this
1104package. You MUST accept this license for installation to 1286 package. You MUST accept this license for installation to
1105continue. When you are done viewing, hit 'q'. If you 1287 continue. When you are done viewing, hit 'q'. If you
1106CTRL+C out of this, the install will not run! 1288 CTRL+C out of this, the install will not run!
1107********************************************************** 1289 **********************************************************
1108 1290
1109EOF 1291 EOF
1110 cat ${lic} >> ${licmsg} 1292 cat ${lic} >> ${licmsg}
1111 ${PAGER:-less} ${licmsg} || die "Could not execute pager (${PAGER}) to accept ${lic}" 1293 ${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] " 1294 einfon "Do you accept the terms of this license (${l})? [yes/no] "
1113 read alic 1295 read alic
1114 case ${alic} in 1296 case ${alic} in
1121 die "Failed to accept license" 1303 die "Failed to accept license"
1122 ;; 1304 ;;
1123 esac 1305 esac
1124} 1306}
1125 1307
1308# @FUNCTION: cdrom_get_cds
1309# @USAGE: <file on cd1> [file on cd2] [file on cd3] [...]
1310# @DESCRIPTION:
1126# Aquire cd(s) for those lovely cd-based emerges. Yes, this violates 1311# Aquire cd(s) for those lovely cd-based emerges. Yes, this violates
1127# the whole 'non-interactive' policy, but damnit I want CD support ! 1312# the whole 'non-interactive' policy, but damnit I want CD support !
1128# 1313#
1129# with these cdrom functions we handle all the user interaction and 1314# With these cdrom functions we handle all the user interaction and
1130# standardize everything. all you have to do is call cdrom_get_cds() 1315# 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 1316# and when the function returns, you can assume that the cd has been
1132# found at CDROM_ROOT. 1317# found at CDROM_ROOT.
1133# 1318#
1319# The function will attempt to locate a cd based upon a file that is on
1320# the cd. The more files you give this function, the more cds
1321# the cdrom functions will handle.
1322#
1134# normally the cdrom functions will refer to the cds as 'cd #1', 'cd #2', 1323# 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 1324# etc... If you want to give the cds better names, then just export
1136# the CDROM_NAME_X variables before calling cdrom_get_cds(). 1325# the appropriate CDROM_NAME variable before calling cdrom_get_cds().
1326# Use CDROM_NAME for one cd, or CDROM_NAME_# for multiple cds. You can
1327# also use the CDROM_NAME_SET bash array.
1137# 1328#
1138# for those multi cd ebuilds, see the cdrom_load_next_cd() below. 1329# 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() { 1330cdrom_get_cds() {
1145 # first we figure out how many cds we're dealing with by 1331 # first we figure out how many cds we're dealing with by
1146 # the # of files they gave us 1332 # the # of files they gave us
1147 local cdcnt=0 1333 local cdcnt=0
1148 local f= 1334 local f=
1149 for f in "$@" ; do 1335 for f in "$@" ; do
1150 cdcnt=$((cdcnt + 1)) 1336 ((++cdcnt))
1151 export CDROM_CHECK_${cdcnt}="$f" 1337 export CDROM_CHECK_${cdcnt}="$f"
1152 done 1338 done
1153 export CDROM_TOTAL_CDS=${cdcnt} 1339 export CDROM_TOTAL_CDS=${cdcnt}
1154 export CDROM_CURRENT_CD=1 1340 export CDROM_CURRENT_CD=1
1155 1341
1156 # now we see if the user gave use CD_ROOT ... 1342 # now we see if the user gave use CD_ROOT ...
1157 # if they did, let's just believe them that it's correct 1343 # if they did, let's just believe them that it's correct
1158 if [ ! -z "${CD_ROOT}" ] ; then 1344 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= 1345 local var=
1166 cdcnt=0 1346 cdcnt=0
1167 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1347 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1168 cdcnt=$((cdcnt + 1)) 1348 ((++cdcnt))
1169 var="CD_ROOT_${cdcnt}" 1349 var="CD_ROOT_${cdcnt}"
1350 [[ -z ${!var} ]] && var="CD_ROOT"
1170 if [ -z "${!var}" ] ; then 1351 if [[ -z ${!var} ]] ; then
1171 eerror "You must either use just the CD_ROOT" 1352 eerror "You must either use just the CD_ROOT"
1172 eerror "or specify ALL the CD_ROOT_X variables." 1353 eerror "or specify ALL the CD_ROOT_X variables."
1173 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables." 1354 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables."
1174 die "could not locate CD_ROOT_${cdcnt}" 1355 die "could not locate CD_ROOT_${cdcnt}"
1175 fi 1356 fi
1176 export CDROM_ROOTS_${cdcnt}="${!var}"
1177 done 1357 done
1178 export CDROM_ROOT=${CDROM_ROOTS_1} 1358 export CDROM_ROOT=${CD_ROOT_1:-${CD_ROOT}}
1179 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1359 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1360 export CDROM_SET=-1
1361 for f in ${CDROM_CHECK_1//:/ } ; do
1362 ((++CDROM_SET))
1363 [[ -e ${CD_ROOT}/${f} ]] && break
1364 done
1365 export CDROM_MATCH=${f}
1180 return 1366 return
1181 fi 1367 fi
1182 1368
1369 # User didn't help us out so lets make sure they know they can
1370 # simplify the whole process ...
1183 if [ ${CDROM_TOTAL_CDS} -eq 1 ] ; then 1371 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1184 einfon "This ebuild will need the " 1372 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 1373 echo
1191 einfo "If you do not have the CD, but have the data files" 1374 einfo "If you do not have the CD, but have the data files"
1192 einfo "mounted somewhere on your filesystem, just export" 1375 einfo "mounted somewhere on your filesystem, just export"
1193 einfo "the variable CD_ROOT so that it points to the" 1376 einfo "the variable CD_ROOT so that it points to the"
1194 einfo "directory containing the files." 1377 einfo "directory containing the files."
1195 echo 1378 echo
1379 einfo "For example:"
1380 einfo "export CD_ROOT=/mnt/cdrom"
1381 echo
1196 else 1382 else
1383 if [[ -n ${CDROM_NAME_SET} ]] ; then
1384 # Translate the CDROM_NAME_SET array into CDROM_NAME_#
1385 cdcnt=0
1386 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1387 ((++cdcnt))
1388 export CDROM_NAME_${cdcnt}="${CDROM_NAME_SET[$((${cdcnt}-1))]}"
1389 done
1390 fi
1391
1197 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds." 1392 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds."
1198 cdcnt=0 1393 cdcnt=0
1199 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1394 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1200 cdcnt=$((cdcnt + 1)) 1395 ((++cdcnt))
1201 var="CDROM_NAME_${cdcnt}" 1396 var="CDROM_NAME_${cdcnt}"
1202 [ ! -z "${!var}" ] && einfo " CD ${cdcnt}: ${!var}" 1397 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}"
1203 done 1398 done
1204 echo 1399 echo
1205 einfo "If you do not have the CDs, but have the data files" 1400 einfo "If you do not have the CDs, but have the data files"
1206 einfo "mounted somewhere on your filesystem, just export" 1401 einfo "mounted somewhere on your filesystem, just export"
1207 einfo "the following variables so they point to the right place:" 1402 einfo "the following variables so they point to the right place:"
1208 einfon "" 1403 einfon ""
1209 cdcnt=0 1404 cdcnt=0
1210 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1405 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1211 cdcnt=$((cdcnt + 1)) 1406 ((++cdcnt))
1212 echo -n " CD_ROOT_${cdcnt}" 1407 echo -n " CD_ROOT_${cdcnt}"
1213 done 1408 done
1214 echo 1409 echo
1215 einfo "Or, if you have all the files in the same place, or" 1410 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" 1411 einfo "you only have one cdrom, you can export CD_ROOT"
1217 einfo "and that place will be used as the same data source" 1412 einfo "and that place will be used as the same data source"
1218 einfo "for all the CDs." 1413 einfo "for all the CDs."
1219 echo 1414 echo
1415 einfo "For example:"
1416 einfo "export CD_ROOT_1=/mnt/cdrom"
1417 echo
1220 fi 1418 fi
1419
1420 export CDROM_SET=""
1221 export CDROM_CURRENT_CD=0 1421 export CDROM_CURRENT_CD=0
1222 cdrom_load_next_cd 1422 cdrom_load_next_cd
1223} 1423}
1224 1424
1225# this is only used when you need access to more than one cd. 1425# @FUNCTION: cdrom_load_next_cd
1226# when you have finished using the first cd, just call this function. 1426# @DESCRIPTION:
1227# when it returns, CDROM_ROOT will be pointing to the second cd. 1427# 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. 1428# files off a CD and want access to the next one, just call this function.
1429# Again, all the messy details of user interaction are taken care of for you.
1430# Once this returns, just read the variable CDROM_ROOT for the location of the
1431# mounted CD. Note that you can only go forward in the CD list, so make sure
1432# you only call this function when you're done using the current CD.
1229cdrom_load_next_cd() { 1433cdrom_load_next_cd() {
1230 export CDROM_CURRENT_CD=$((CDROM_CURRENT_CD + 1))
1231 local var= 1434 local var
1232 1435 ((++CDROM_CURRENT_CD))
1233 if [ ! -z "${CD_ROOT}" ] ; then
1234 einfo "Using same root as before for CD #${CDROM_CURRENT_CD}"
1235 return
1236 fi
1237 1436
1238 unset CDROM_ROOT 1437 unset CDROM_ROOT
1239 var=CDROM_ROOTS_${CDROM_CURRENT_CD} 1438 var=CD_ROOT_${CDROM_CURRENT_CD}
1439 [[ -z ${!var} ]] && var="CD_ROOT"
1240 if [ -z "${!var}" ] ; then 1440 if [[ -z ${!var} ]] ; then
1241 var="CDROM_CHECK_${CDROM_CURRENT_CD}" 1441 var="CDROM_CHECK_${CDROM_CURRENT_CD}"
1242 cdrom_locate_file_on_cd ${!var} 1442 _cdrom_locate_file_on_cd ${!var}
1243 else 1443 else
1244 export CDROM_ROOT="${!var}" 1444 export CDROM_ROOT=${!var}
1245 fi 1445 fi
1246 1446
1247 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1447 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1248} 1448}
1249 1449
1252# all it does is try to locate a give file on a cd ... if the cd isn't 1452# all it does is try to locate a give file on a cd ... if the cd isn't
1253# found, then a message asking for the user to insert the cdrom will be 1453# found, then a message asking for the user to insert the cdrom will be
1254# displayed and we'll hang out here until: 1454# displayed and we'll hang out here until:
1255# (1) the file is found on a mounted cdrom 1455# (1) the file is found on a mounted cdrom
1256# (2) the user hits CTRL+C 1456# (2) the user hits CTRL+C
1257cdrom_locate_file_on_cd() { 1457_cdrom_locate_file_on_cd() {
1258 while [ -z "${CDROM_ROOT}" ] ; do
1259 local dir="$(dirname ${@})"
1260 local file="$(basename ${@})"
1261 local mline="" 1458 local mline=""
1262 local showedmsg=0 1459 local showedmsg=0 showjolietmsg=0
1263 1460
1264 for mline in `mount | egrep -e '(iso|cdrom)' | awk '{print $3}'` ; do 1461 while [[ -z ${CDROM_ROOT} ]] ; do
1462 local i=0
1463 local -a cdset=(${*//:/ })
1464 if [[ -n ${CDROM_SET} ]] ; then
1465 cdset=(${cdset[${CDROM_SET}]})
1466 fi
1467
1468 while [[ -n ${cdset[${i}]} ]] ; do
1469 local dir=$(dirname ${cdset[${i}]})
1470 local file=$(basename ${cdset[${i}]})
1471
1472 local point= node= fs= foo=
1473 while read point node fs foo ; do
1474 [[ " cd9660 iso9660 udf " != *" ${fs} "* ]] && \
1475 ! [[ ${fs} == "subfs" && ",${opts}," == *",fs=cdfss,"* ]] \
1476 && continue
1477 point=${point//\040/ }
1265 [ -d "${mline}/${dir}" ] || continue 1478 [[ ! -d ${point}/${dir} ]] && continue
1266 [ ! -z "$(find ${mline}/${dir} -iname ${file} -maxdepth 1)" ] \ 1479 [[ -z $(find "${point}/${dir}" -maxdepth 1 -iname "${file}") ]] && continue
1267 && export CDROM_ROOT=${mline} 1480 export CDROM_ROOT=${point}
1481 export CDROM_SET=${i}
1482 export CDROM_MATCH=${cdset[${i}]}
1483 return
1484 done <<< "$(get_mounts)"
1485
1486 ((++i))
1268 done 1487 done
1269 1488
1270 if [ -z "${CDROM_ROOT}" ] ; then
1271 echo 1489 echo
1272 if [ ${showedmsg} -eq 0 ] ; then 1490 if [[ ${showedmsg} -eq 0 ]] ; then
1273 if [ ${CDROM_TOTAL_CDS} -eq 1 ] ; then 1491 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1274 if [ -z "${CDROM_NAME}" ] ; then 1492 if [[ -z ${CDROM_NAME} ]] ; then
1275 einfo "Please insert the cdrom for ${PN} now !" 1493 einfo "Please insert+mount the cdrom for ${PN} now !"
1276 else
1277 einfo "Please insert the ${CDROM_NAME} cdrom now !"
1278 fi
1279 else 1494 else
1280 if [ -z "${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 !" 1495 einfo "Please insert+mount the ${CDROM_NAME} cdrom now !"
1285 fi
1286 fi 1496 fi
1287 showedmsg=1 1497 else
1498 if [[ -z ${CDROM_NAME_1} ]] ; then
1499 einfo "Please insert+mount cd #${CDROM_CURRENT_CD} for ${PN} now !"
1500 else
1501 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1502 einfo "Please insert+mount the ${!var} cdrom now !"
1503 fi
1288 fi 1504 fi
1505 showedmsg=1
1506 fi
1289 einfo "Press return to scan for the cd again" 1507 einfo "Press return to scan for the cd again"
1290 einfo "or hit CTRL+C to abort the emerge." 1508 einfo "or hit CTRL+C to abort the emerge."
1291 read 1509 echo
1510 if [[ ${showjolietmsg} -eq 0 ]] ; then
1511 showjolietmsg=1
1512 else
1513 ewarn "If you are having trouble with the detection"
1514 ewarn "of your CD, it is possible that you do not have"
1515 ewarn "Joliet support enabled in your kernel. Please"
1516 ewarn "check that CONFIG_JOLIET is enabled in your kernel."
1517 ebeep 5
1292 fi 1518 fi
1519 read || die "something is screwed with your system"
1293 done 1520 done
1294} 1521}
1295 1522
1523# @FUNCTION: strip-linguas
1524# @USAGE: [<allow LINGUAS>|<-i|-u> <directories of .po files>]
1525# @DESCRIPTION:
1296# Make sure that LINGUAS only contains languages that 1526# Make sure that LINGUAS only contains languages that
1297# a package can support 1527# a package can support. The first form allows you to
1298# 1528# specify a list of LINGUAS. The -i builds a list of po
1299# usage: strip-linguas <allow LINGUAS> 1529# files found in all the directories and uses the
1300# strip-linguas -i <directories of .po files> 1530# intersection of the lists. The -u builds a list of po
1301# strip-linguas -u <directories of .po files> 1531# files found in all the directories and uses the union
1302# 1532# 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() { 1533strip-linguas() {
1309 local ls newls 1534 local ls newls nols
1310 if [ "$1" == "-i" ] || [ "$1" == "-u" ] ; then 1535 if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then
1311 local op="$1"; shift 1536 local op=$1; shift
1312 ls=" $(find "$1" -name '*.po' -printf '%f ') "; shift 1537 ls=$(find "$1" -name '*.po' -exec basename {} .po \;); shift
1313 local d f 1538 local d f
1314 for d in "$@" ; do 1539 for d in "$@" ; do
1315 if [ "${op}" == "-u" ] ; then 1540 if [[ ${op} == "-u" ]] ; then
1316 newls="${ls}" 1541 newls=${ls}
1317 else 1542 else
1318 newls="" 1543 newls=""
1319 fi 1544 fi
1320 for f in $(find "$d" -name '*.po' -printf '%f ') ; do 1545 for f in $(find "$d" -name '*.po' -exec basename {} .po \;) ; do
1321 if [ "${op}" == "-i" ] ; then 1546 if [[ ${op} == "-i" ]] ; then
1322 [ "${ls/ ${f} /}" != "${ls}" ] && newls="${newls} ${f}" 1547 hasq ${f} ${ls} && newls="${newls} ${f}"
1323 else 1548 else
1324 [ "${ls/ ${f} /}" == "${ls}" ] && newls="${newls} ${f}" 1549 hasq ${f} ${ls} || newls="${newls} ${f}"
1325 fi 1550 fi
1326 done 1551 done
1327 ls="${newls}" 1552 ls=${newls}
1328 done 1553 done
1329 ls="${ls//.po}"
1330 else 1554 else
1331 ls="$@" 1555 ls="$@"
1332 fi 1556 fi
1333 1557
1334 ls=" ${ls} " 1558 nols=""
1335 newls="" 1559 newls=""
1336 for f in ${LINGUAS} ; do 1560 for f in ${LINGUAS} ; do
1337 if [ "${ls/ ${f} /}" != "${ls}" ] ; then 1561 if hasq ${f} ${ls} ; then
1338 nl="${newls} ${f}" 1562 newls="${newls} ${f}"
1339 else 1563 else
1340 ewarn "Sorry, but ${PN} does not support the ${f} LINGUA" 1564 nols="${nols} ${f}"
1341 fi 1565 fi
1342 done 1566 done
1567 [[ -n ${nols} ]] \
1568 && ewarn "Sorry, but ${PN} does not support the LINGUAs:" ${nols}
1569 export LINGUAS=${newls:1}
1570}
1571
1572# @FUNCTION: preserve_old_lib
1573# @USAGE: <libs to preserve> [more libs]
1574# @DESCRIPTION:
1575# These functions are useful when a lib in your package changes ABI SONAME.
1576# An example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0
1577# would break packages that link against it. Most people get around this
1578# by using the portage SLOT mechanism, but that is not always a relevant
1579# solution, so instead you can call this from pkg_preinst. See also the
1580# preserve_old_lib_notify function.
1581preserve_old_lib() {
1582 if [[ ${EBUILD_PHASE} != "preinst" ]] ; then
1583 eerror "preserve_old_lib() must be called from pkg_preinst() only"
1584 die "Invalid preserve_old_lib() usage"
1585 fi
1586 [[ -z $1 ]] && die "Usage: preserve_old_lib <library to preserve> [more libraries to preserve]"
1587
1588 # let portage worry about it
1589 has preserve-libs ${FEATURES} && return 0
1590
1591 local lib dir
1592 for lib in "$@" ; do
1593 [[ -e ${ROOT}/${lib} ]] || continue
1594 dir=${lib%/*}
1595 dodir ${dir} || die "dodir ${dir} failed"
1596 cp "${ROOT}"/${lib} "${D}"/${lib} || die "cp ${lib} failed"
1597 touch "${D}"/${lib}
1598 done
1599}
1600
1601# @FUNCTION: preserve_old_lib_notify
1602# @USAGE: <libs to notify> [more libs]
1603# @DESCRIPTION:
1604# Spit helpful messages about the libraries preserved by preserve_old_lib.
1605preserve_old_lib_notify() {
1606 if [[ ${EBUILD_PHASE} != "postinst" ]] ; then
1607 eerror "preserve_old_lib_notify() must be called from pkg_postinst() only"
1608 die "Invalid preserve_old_lib_notify() usage"
1609 fi
1610
1611 # let portage worry about it
1612 has preserve-libs ${FEATURES} && return 0
1613
1614 local lib notice=0
1615 for lib in "$@" ; do
1616 [[ -e ${ROOT}/${lib} ]] || continue
1617 if [[ ${notice} -eq 0 ]] ; then
1618 notice=1
1619 ewarn "Old versions of installed libraries were detected on your system."
1620 ewarn "In order to avoid breaking packages that depend on these old libs,"
1621 ewarn "the libraries are not being removed. You need to run revdep-rebuild"
1622 ewarn "in order to remove these old dependencies. If you do not have this"
1623 ewarn "helper program, simply emerge the 'gentoolkit' package."
1624 ewarn
1625 fi
1626 ewarn " # revdep-rebuild --library ${lib##*/}"
1627 done
1628 if [[ ${notice} -eq 1 ]] ; then
1629 ewarn
1630 ewarn "Once you've finished running revdep-rebuild, it should be safe to"
1631 ewarn "delete the old libraries."
1632 fi
1633}
1634
1635# @FUNCTION: built_with_use
1636# @USAGE: [--hidden] [--missing <action>] [-a|-o] <DEPEND ATOM> <List of USE flags>
1637# @DESCRIPTION:
1638# A temporary hack until portage properly supports DEPENDing on USE
1639# flags being enabled in packages. This will check to see if the specified
1640# DEPEND atom was built with the specified list of USE flags. The
1641# --missing option controls the behavior if called on a package that does
1642# not actually support the defined USE flags (aka listed in IUSE).
1643# The default is to abort (call die). The -a and -o flags control
1644# the requirements of the USE flags. They correspond to "and" and "or"
1645# logic. So the -a flag means all listed USE flags must be enabled
1646# while the -o flag means at least one of the listed fIUSE flags must be
1647# enabled. The --hidden option is really for internal use only as it
1648# means the USE flag we're checking is hidden expanded, so it won't be found
1649# in IUSE like normal USE flags.
1650#
1651# Remember that this function isn't terribly intelligent so order of optional
1652# flags matter.
1653built_with_use() {
1654 local hidden="no"
1655 if [[ $1 == "--hidden" ]] ; then
1656 hidden="yes"
1657 shift
1658 fi
1659
1660 local missing_action="die"
1661 if [[ $1 == "--missing" ]] ; then
1662 missing_action=$2
1663 shift ; shift
1664 case ${missing_action} in
1665 true|false|die) ;;
1666 *) die "unknown action '${missing_action}'";;
1667 esac
1668 fi
1669
1670 local opt=$1
1671 [[ ${opt:0:1} = "-" ]] && shift || opt="-a"
1672
1673 local PKG=$(best_version $1)
1674 [[ -z ${PKG} ]] && die "Unable to resolve $1 to an installed package"
1675 shift
1676
1677 local USEFILE=${ROOT}/var/db/pkg/${PKG}/USE
1678 local IUSEFILE=${ROOT}/var/db/pkg/${PKG}/IUSE
1679
1680 # if the IUSE file doesn't exist, the read will error out, we need to handle
1681 # this gracefully
1682 if [[ ! -e ${USEFILE} ]] || [[ ! -e ${IUSEFILE} && ${hidden} == "no" ]] ; then
1683 case ${missing_action} in
1684 true) return 0;;
1685 false) return 1;;
1686 die) die "Unable to determine what USE flags $PKG was built with";;
1687 esac
1688 fi
1689
1690 if [[ ${hidden} == "no" ]] ; then
1691 local IUSE_BUILT=$(<${IUSEFILE})
1692 # Don't check USE_EXPAND #147237
1693 local expand
1694 for expand in $(echo ${USE_EXPAND} | tr '[:upper:]' '[:lower:]') ; do
1695 if [[ $1 == ${expand}_* ]] ; then
1696 expand=""
1697 break
1698 fi
1699 done
1700 if [[ -n ${expand} ]] ; then
1701 if ! has $1 ${IUSE_BUILT} ; then
1702 case ${missing_action} in
1703 true) return 0;;
1704 false) return 1;;
1705 die) die "$PKG does not actually support the $1 USE flag!";;
1706 esac
1707 fi
1708 fi
1709 fi
1710
1711 local USE_BUILT=$(<${USEFILE})
1712 while [[ $# -gt 0 ]] ; do
1713 if [[ ${opt} = "-o" ]] ; then
1714 has $1 ${USE_BUILT} && return 0
1715 else
1716 has $1 ${USE_BUILT} || return 1
1717 fi
1718 shift
1719 done
1720 [[ ${opt} = "-a" ]]
1721}
1722
1723# @FUNCTION: epunt_cxx
1724# @USAGE: [dir to scan]
1725# @DESCRIPTION:
1726# Many configure scripts wrongly bail when a C++ compiler could not be
1727# detected. If dir is not specified, then it defaults to ${S}.
1728#
1729# http://bugs.gentoo.org/73450
1730epunt_cxx() {
1731 local dir=$1
1732 [[ -z ${dir} ]] && dir=${S}
1733 ebegin "Removing useless C++ checks"
1734 local f
1735 find "${dir}" -name configure | while read f ; do
1736 patch --no-backup-if-mismatch -p0 "${f}" "${PORTDIR}/eclass/ELT-patches/nocxx/nocxx.patch" > /dev/null
1737 done
1738 eend 0
1739}
1740
1741# @FUNCTION: make_wrapper
1742# @USAGE: <wrapper> <target> [chdir] [libpaths] [installpath]
1743# @DESCRIPTION:
1744# Create a shell wrapper script named wrapper in installpath
1745# (defaults to the bindir) to execute target (default of wrapper) by
1746# first optionally setting LD_LIBRARY_PATH to the colon-delimited
1747# libpaths followed by optionally changing directory to chdir.
1748make_wrapper() {
1749 local wrapper=$1 bin=$2 chdir=$3 libdir=$4 path=$5
1750 local tmpwrapper=$(emktemp)
1751 # We don't want to quote ${bin} so that people can pass complex
1752 # things as $bin ... "./someprog --args"
1753 cat << EOF > "${tmpwrapper}"
1754#!/bin/sh
1755cd "${chdir:-.}"
1343 if [ -z "${newls}" ] ; then 1756if [ -n "${libdir}" ] ; then
1344 unset LINGUAS 1757 if [ "\${LD_LIBRARY_PATH+set}" = "set" ] ; then
1758 export LD_LIBRARY_PATH="\${LD_LIBRARY_PATH}:${libdir}"
1345 else 1759 else
1346 export LINGUAS="${newls}" 1760 export LD_LIBRARY_PATH="${libdir}"
1761 fi
1347 fi 1762fi
1763exec ${bin} "\$@"
1764EOF
1765 chmod go+rx "${tmpwrapper}"
1766 if [[ -n ${path} ]] ; then
1767 (
1768 exeinto "${path}"
1769 newexe "${tmpwrapper}" "${wrapper}"
1770 ) || die
1771 else
1772 newbin "${tmpwrapper}" "${wrapper}" || die
1773 fi
1348} 1774}

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