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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 1.143 2005/01/26 16:19:12 ka0ttic Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/eutils.eclass,v 1.281 2007/06/05 15:59:26 nyhm Exp $
4#
5# Author: Martin Schlemmer <azarah@gentoo.org>
6# 4#
7# This eclass is for general purpose functions that most ebuilds 5# This eclass is for general purpose functions that most ebuilds
8# have to implement themselves. 6# have to implement themselves.
9# 7#
10# NB: If you add anything, please comment it! 8# NB: If you add anything, please comment it!
9#
10# Maintainer: see each individual function, base-system@gentoo.org as default
11 11
12inherit multilib 12inherit multilib portability
13ECLASS=eutils
14INHERITED="$INHERITED $ECLASS"
15
16DEPEND="!bootstrap? ( sys-devel/patch )"
17 13
18DESCRIPTION="Based on the ${ECLASS} eclass" 14DESCRIPTION="Based on the ${ECLASS} eclass"
19 15
20# Wait for the supplied number of seconds. If no argument is supplied, defaults 16# Wait for the supplied number of seconds. If no argument is supplied, defaults
21# to five seconds. If the EPAUSE_IGNORE env var is set, don't wait. If we're not 17# to five seconds. If the EPAUSE_IGNORE env var is set, don't wait. If we're not
22# outputting to a terminal, don't wait. For compatability purposes, the argument 18# outputting to a terminal, don't wait. For compatability purposes, the argument
23# must be an integer greater than zero. 19# must be an integer greater than zero.
24# Bug 62950, Ciaran McCreesh <ciaranm@gentoo.org> (05 Sep 2004) 20# Bug 62950, Ciaran McCreesh <ciaranm@gentoo.org> (05 Sep 2004)
25epause() { 21epause() {
26 if [ -z "$EPAUSE_IGNORE" ] && [ -t 1 ] ; then 22 [[ -z ${EPAUSE_IGNORE} ]] && sleep ${1:-5}
27 sleep ${1:-5}
28 fi
29} 23}
30 24
31# Beep the specified number of times (defaults to five). If our output 25# Beep the specified number of times (defaults to five). If our output
32# is not a terminal, don't beep. If the EBEEP_IGNORE env var is set, 26# is not a terminal, don't beep. If the EBEEP_IGNORE env var is set,
33# don't beep. 27# don't beep.
34# Bug 62950, Ciaran McCreesh <ciaranm@gentoo.org> (05 Sep 2004) 28# Bug 62950, Ciaran McCreesh <ciaranm@gentoo.org> (05 Sep 2004)
35ebeep() { 29ebeep() {
36 local n 30 local n
37 if [ -z "$EBEEP_IGNORE" ] && [ -t 1 ] ; then 31 if [[ -z ${EBEEP_IGNORE} ]] ; then
38 for ((n=1 ; n <= ${1:-5} ; n++)) ; do 32 for ((n=1 ; n <= ${1:-5} ; n++)) ; do
39 echo -ne "\a" 33 echo -ne "\a"
40 sleep 0.1 &>/dev/null ; sleep 0,1 &>/dev/null 34 sleep 0.1 &>/dev/null ; sleep 0,1 &>/dev/null
41 echo -ne "\a" 35 echo -ne "\a"
42 sleep 1 36 sleep 1
43 done 37 done
44 fi 38 fi
45} 39}
46 40
47# This function generate linker scripts in /usr/lib for dynamic 41# This function generate linker scripts in /usr/lib for dynamic
48# libs in /lib. This is to fix linking problems when you have 42# libs in /lib. This is to fix linking problems when you have
49# the .so in /lib, and the .a in /usr/lib. What happens is that 43# the .so in /lib, and the .a in /usr/lib. What happens is that
50# in some cases when linking dynamic, the .a in /usr/lib is used 44# in some cases when linking dynamic, the .a in /usr/lib is used
51# instead of the .so in /lib due to gcc/libtool tweaking ld's 45# instead of the .so in /lib due to gcc/libtool tweaking ld's
52# library search path. This cause many builds to fail. 46# library search path. This cause many builds to fail.
53# See bug #4411 for more info. 47# See bug #4411 for more info.
54# 48#
55# To use, simply call: 49# To use, simply call:
56# 50#
57# gen_usr_ldscript libfoo.so 51# gen_usr_ldscript libfoo.so
58# 52#
59# Note that you should in general use the unversioned name of 53# Note that you should in general use the unversioned name of
60# the library, as ldconfig should usually update it correctly 54# the library, as ldconfig should usually update it correctly
61# to point to the latest version of the library present. 55# to point to the latest version of the library present.
62# 56#
63# <azarah@gentoo.org> (26 Oct 2002) 57# <azarah@gentoo.org> (26 Oct 2002)
64# 58#
65gen_usr_ldscript() { 59gen_usr_ldscript() {
60 if [[ $(type -t _tc_gen_usr_ldscript) == "function" ]] ; then
61 _tc_gen_usr_ldscript "$@"
62 return $?
63 fi
64
65 ewarn "QA Notice: Please upgrade your ebuild to use toolchain-funcs"
66 ewarn "QA Notice: rather than gen_usr_ldscript() from eutils"
67
66 local libdir="$(get_libdir)" 68 local lib libdir=$(get_libdir)
67 # Just make sure it exists 69 # Just make sure it exists
68 dodir /usr/${libdir} 70 dodir /usr/${libdir}
69 71
72 for lib in "${@}" ; do
70 cat > "${D}/usr/${libdir}/${1}" << END_LDSCRIPT 73 cat > "${D}/usr/${libdir}/${lib}" <<-END_LDSCRIPT
71/* GNU ld script 74 /* GNU ld script
72 Because Gentoo have critical dynamic libraries 75 Since Gentoo has critical dynamic libraries
73 in /lib, and the static versions in /usr/lib, we 76 in /lib, and the static versions in /usr/lib,
74 need to have a "fake" dynamic lib in /usr/lib, 77 we need to have a "fake" dynamic lib in /usr/lib,
75 otherwise we run into linking problems. 78 otherwise we run into linking problems.
76 See bug #4411 on http://bugs.gentoo.org/ for 79
77 more info. */ 80 See bug http://bugs.gentoo.org/4411 for more info.
81 */
78GROUP ( /${libdir}/${1} ) 82 GROUP ( /${libdir}/${lib} )
79END_LDSCRIPT 83 END_LDSCRIPT
80 fperms a+x "/usr/${libdir}/${1}" 84 fperms a+x "/usr/${libdir}/${lib}" || die "could not change perms on ${lib}"
81}
82
83# Simple function to draw a line consisting of '=' the same length as $*
84#
85# <azarah@gentoo.org> (11 Nov 2002)
86#
87draw_line() {
88 local i=0
89 local str_length=""
90
91 # Handle calls that do not have args, or wc not being installed ...
92 if [ -z "$1" -o ! -x "$(which wc 2>/dev/null)" ]
93 then
94 echo "==============================================================="
95 return 0
96 fi
97
98 # Get the length of $*
99 str_length="$(echo -n "$*" | wc -m)"
100
101 while [ "$i" -lt "${str_length}" ]
102 do
103 echo -n "="
104
105 i=$((i + 1))
106 done 85 done
107
108 echo
109
110 return 0
111} 86}
87
112 88
113# Default directory where patches are located 89# Default directory where patches are located
114EPATCH_SOURCE="${WORKDIR}/patch" 90EPATCH_SOURCE="${WORKDIR}/patch"
115# Default extension for patches 91# Default extension for patches
116EPATCH_SUFFIX="patch.bz2" 92EPATCH_SUFFIX="patch.bz2"
117# Default options for patch 93# Default options for patch
118# Set -g0 to keep RCS, ClearCase, Perforce and SCCS happy. Bug #24571 94# Set -g0 to keep RCS, ClearCase, Perforce and SCCS happy. Bug #24571
119EPATCH_OPTS="-g0" 95# Set --no-backup-if-mismatch so we don't leave '.orig' files behind.
96# Set -E to automatically remove empty files.
97EPATCH_OPTS="-g0 -E --no-backup-if-mismatch"
120# List of patches not to apply. Not this is only file names, 98# List of patches not to apply. Not this is only file names,
121# and not the full path .. 99# and not the full path ..
122EPATCH_EXCLUDE="" 100EPATCH_EXCLUDE=""
123# Change the printed message for a single patch. 101# Change the printed message for a single patch.
124EPATCH_SINGLE_MSG="" 102EPATCH_SINGLE_MSG=""
103# Change the printed message for multiple patches.
104EPATCH_MULTI_MSG="Applying various patches (bugfixes/updates) ..."
125# Force applying bulk patches even if not following the style: 105# Force applying bulk patches even if not following the style:
126# 106#
127# ??_${ARCH}_foo.${EPATCH_SUFFIX} 107# ??_${ARCH}_foo.${EPATCH_SUFFIX}
128# 108#
129EPATCH_FORCE="no" 109EPATCH_FORCE="no"
130 110
131# This function is for bulk patching, or in theory for just one 111# This function is for bulk patching, or in theory for just one
132# or two patches. 112# or two patches.
143# 123#
144# Patches are applied in current directory. 124# Patches are applied in current directory.
145# 125#
146# Bulk Patches should preferibly have the form of: 126# Bulk Patches should preferibly have the form of:
147# 127#
148# ??_${ARCH}_foo.${EPATCH_SUFFIX} 128# ??_${ARCH}_foo.${EPATCH_SUFFIX}
149# 129#
150# For example: 130# For example:
151# 131#
152# 01_all_misc-fix.patch.bz2 132# 01_all_misc-fix.patch.bz2
153# 02_sparc_another-fix.patch.bz2 133# 02_sparc_another-fix.patch.bz2
154# 134#
155# This ensures that there are a set order, and you can have ARCH 135# This ensures that there are a set order, and you can have ARCH
156# specific patches. 136# specific patches.
157# 137#
158# If you however give an argument to epatch(), it will treat it as a 138# If you however give an argument to epatch(), it will treat it as a
160# hand its a directory, it will set EPATCH_SOURCE to this. 140# hand its a directory, it will set EPATCH_SOURCE to this.
161# 141#
162# <azarah@gentoo.org> (10 Nov 2002) 142# <azarah@gentoo.org> (10 Nov 2002)
163# 143#
164epatch() { 144epatch() {
145 _epatch_draw_line() {
146 [[ -z $1 ]] && set "$(printf "%65s" '')"
147 echo "${1//?/=}"
148 }
149 _epatch_assert() { local _pipestatus=${PIPESTATUS[*]}; [[ ${_pipestatus// /} -eq 0 ]] ; }
165 local PIPE_CMD="" 150 local PIPE_CMD=""
166 local STDERR_TARGET="${T}/$$.out" 151 local STDERR_TARGET="${T}/$$.out"
167 local PATCH_TARGET="${T}/$$.patch" 152 local PATCH_TARGET="${T}/$$.patch"
168 local PATCH_SUFFIX="" 153 local PATCH_SUFFIX=""
169 local SINGLE_PATCH="no" 154 local SINGLE_PATCH="no"
170 local x="" 155 local x=""
171 156
157 unset P4CONFIG P4PORT P4USER # keep perforce at bay #56402
158
172 if [ "$#" -gt 1 ] 159 if [ "$#" -gt 1 ]
173 then 160 then
174 local m="" 161 local m=""
175 einfo "${#} patches to apply ..."
176 for m in "$@" ; do 162 for m in "$@" ; do
177 epatch "${m}" 163 epatch "${m}"
178 done 164 done
179 return 0 165 return 0
180 fi 166 fi
234 ;; 220 ;;
235 esac 221 esac
236 222
237 if [ "${SINGLE_PATCH}" = "no" ] 223 if [ "${SINGLE_PATCH}" = "no" ]
238 then 224 then
239 einfo "Applying various patches (bugfixes/updates) ..." 225 einfo "${EPATCH_MULTI_MSG}"
240 fi 226 fi
241 for x in ${EPATCH_SOURCE} 227 for x in ${EPATCH_SOURCE}
242 do 228 do
243 # New ARCH dependant patch naming scheme ... 229 # New ARCH dependant patch naming scheme ...
244 # 230 #
245 # ???_arch_foo.patch 231 # ???_arch_foo.patch
246 # 232 #
247 if [ -f ${x} ] && \ 233 if [ -f ${x} ] && \
248 ([ "${SINGLE_PATCH}" = "yes" -o "${x/_all_}" != "${x}" -o "`eval echo \$\{x/_${ARCH}_\}`" != "${x}" ] || \ 234 ([ "${SINGLE_PATCH}" = "yes" -o "${x/_all_}" != "${x}" -o "${x/_${ARCH}_}" != "${x}" ] || \
249 [ "${EPATCH_FORCE}" = "yes" ]) 235 [ "${EPATCH_FORCE}" = "yes" ])
250 then 236 then
251 local count=0 237 local count=0
252 local popts="${EPATCH_OPTS}" 238 local popts="${EPATCH_OPTS}"
239 local patchname=${x##*/}
253 240
254 if [ -n "${EPATCH_EXCLUDE}" ] 241 if [ -n "${EPATCH_EXCLUDE}" ]
255 then 242 then
256 if [ "`eval echo \$\{EPATCH_EXCLUDE/${x##*/}\}`" != "${EPATCH_EXCLUDE}" ] 243 if [ "${EPATCH_EXCLUDE/${patchname}}" != "${EPATCH_EXCLUDE}" ]
257 then 244 then
258 continue 245 continue
259 fi 246 fi
260 fi 247 fi
261 248
263 then 250 then
264 if [ -n "${EPATCH_SINGLE_MSG}" ] 251 if [ -n "${EPATCH_SINGLE_MSG}" ]
265 then 252 then
266 einfo "${EPATCH_SINGLE_MSG}" 253 einfo "${EPATCH_SINGLE_MSG}"
267 else 254 else
268 einfo "Applying ${x##*/} ..." 255 einfo "Applying ${patchname} ..."
269 fi 256 fi
270 else 257 else
271 einfo " ${x##*/} ..." 258 einfo " ${patchname} ..."
272 fi 259 fi
273 260
274 echo "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 261 echo "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
275 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 262 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
276 263
277 # Allow for prefix to differ ... im lazy, so shoot me :/ 264 # Allow for prefix to differ ... im lazy, so shoot me :/
278 while [ "${count}" -lt 5 ] 265 while [ "${count}" -lt 5 ]
279 do 266 do
280 # Generate some useful debug info ... 267 # Generate some useful debug info ...
281 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 268 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
282 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 269 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
283 270
284 if [ "${PATCH_SUFFIX}" != "patch" ] 271 if [ "${PATCH_SUFFIX}" != "patch" ]
285 then 272 then
286 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 273 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
287 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 274 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
288 else 275 else
289 PATCH_TARGET="${x}" 276 PATCH_TARGET="${x}"
290 fi 277 fi
291 278
292 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 279 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
293 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 280 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
294 281
295 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 282 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
296 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 283 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
297 284
298 if [ "${PATCH_SUFFIX}" != "patch" ] 285 if [ "${PATCH_SUFFIX}" != "patch" ]
299 then 286 then
300 if ! (${PIPE_CMD} ${x} > ${PATCH_TARGET}) >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 2>&1 287 if ! (${PIPE_CMD} ${x} > ${PATCH_TARGET}) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1
301 then 288 then
302 echo 289 echo
303 eerror "Could not extract patch!" 290 eerror "Could not extract patch!"
304 #die "Could not extract patch!" 291 #die "Could not extract patch!"
305 count=5 292 count=5
306 break 293 break
307 fi 294 fi
308 fi 295 fi
309 296
310 if (cat ${PATCH_TARGET} | patch -p${count} ${popts} --dry-run -f) >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 2>&1 297 if (cat ${PATCH_TARGET} | patch -p${count} ${popts} --dry-run -f ; _epatch_assert) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1
311 then 298 then
312 draw_line "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 299 _epatch_draw_line "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
313 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 300 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
314 echo "ACTUALLY APPLYING ${x##*/} ..." >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 301 echo "ACTUALLY APPLYING ${patchname} ..." >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
315 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 302 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
316 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 303 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
317 304
318 cat ${PATCH_TARGET} | patch -p${count} ${popts} >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 2>&1 305 cat ${PATCH_TARGET} | patch -p${count} ${popts} >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 2>&1
306 _epatch_assert
319 307
320 if [ "$?" -ne 0 ] 308 if [ "$?" -ne 0 ]
321 then 309 then
322 cat ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 310 cat ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
323 echo 311 echo
324 eerror "A dry-run of patch command succeeded, but actually" 312 eerror "A dry-run of patch command succeeded, but actually"
325 eerror "applying the patch failed!" 313 eerror "applying the patch failed!"
326 #die "Real world sux compared to the dreamworld!" 314 #die "Real world sux compared to the dreamworld!"
327 count=5 315 count=5
328 fi 316 fi
329 317
330 rm -f ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 318 rm -f ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
331 319
332 break 320 break
333 fi 321 fi
334 322
335 count=$((count + 1)) 323 count=$((count + 1))
341 fi 329 fi
342 330
343 if [ "${count}" -eq 5 ] 331 if [ "${count}" -eq 5 ]
344 then 332 then
345 echo 333 echo
346 eerror "Failed Patch: ${x##*/}!" 334 eerror "Failed Patch: ${patchname} !"
335 eerror " ( ${PATCH_TARGET} )"
347 eerror 336 eerror
348 eerror "Include in your bugreport the contents of:" 337 eerror "Include in your bugreport the contents of:"
349 eerror 338 eerror
350 eerror " ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}" 339 eerror " ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}"
351 echo 340 echo
352 die "Failed Patch: ${x##*/}!" 341 die "Failed Patch: ${patchname}!"
353 fi 342 fi
354 343
355 rm -f ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 344 rm -f ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
356 345
357 eend 0 346 eend 0
358 fi 347 fi
359 done 348 done
360 if [ "${SINGLE_PATCH}" = "no" ] 349 if [ "${SINGLE_PATCH}" = "no" ]
361 then 350 then
362 einfo "Done with patching" 351 einfo "Done with patching"
363 fi 352 fi
364} 353}
365 354
366# This function return true if we are using the NPTL pthreads
367# implementation.
368#
369# <azarah@gentoo.org> (06 March 2003)
370#
371have_NPTL() {
372 cat > ${T}/test-nptl.c <<-"END"
373 #define _XOPEN_SOURCE
374 #include <unistd.h>
375 #include <stdio.h>
376
377 int main()
378 {
379 char buf[255];
380 char *str = buf;
381
382 confstr(_CS_GNU_LIBPTHREAD_VERSION, str, 255);
383 if (NULL != str) {
384 printf("%s\n", str);
385 if (NULL != strstr(str, "NPTL"))
386 return 0;
387 }
388
389 return 1;
390 }
391 END
392
393 einfon "Checking for _CS_GNU_LIBPTHREAD_VERSION support in glibc ..."
394 if gcc -o ${T}/nptl ${T}/test-nptl.c &> /dev/null
395 then
396 echo "yes"
397 einfon "Checking what PTHREADS implementation we have ..."
398 if ${T}/nptl
399 then
400 return 0
401 else
402 return 1
403 fi
404 else
405 echo "no"
406 fi
407
408 return 1
409}
410
411# This function check how many cpu's are present, and then set
412# -j in MAKEOPTS accordingly.
413#
414# Thanks to nall <nall@gentoo.org> for this.
415#
416get_number_of_jobs() {
417 local jobs=0
418
419 if [ ! -r /proc/cpuinfo ]
420 then
421 return 1
422 fi
423
424 # This bit is from H?kan Wessberg <nacka-gentoo@refug.org>, bug #13565.
425 if [ "`egrep "^[[:space:]]*MAKEOPTS=" /etc/make.conf | wc -l`" -gt 0 ]
426 then
427 ADMINOPTS="`egrep "^[[:space:]]*MAKEOPTS=" /etc/make.conf | cut -d= -f2 | sed 's/\"//g'`"
428 ADMINPARAM="`echo ${ADMINOPTS} | gawk '{match($0, /-j *[0-9]*/, opt); print opt[0]}'`"
429 ADMINPARAM="${ADMINPARAM/-j}"
430 fi
431
432 export MAKEOPTS="`echo ${MAKEOPTS} | sed -e 's:-j *[0-9]*::g'`"
433
434 if [ "${ARCH}" = "amd64" -o "${ARCH}" = "x86" -o "${ARCH}" = "hppa" -o \
435 "${ARCH}" = "arm" -o "${ARCH}" = "mips" -o "${ARCH}" = "ia64" ]
436 then
437 # these archs will always have "[Pp]rocessor"
438 jobs="$((`grep -c ^[Pp]rocessor /proc/cpuinfo` * 2))"
439
440 elif [ "${ARCH}" = "sparc" -o "${ARCH}" = "sparc64" ]
441 then
442 # sparc always has "ncpus active"
443 jobs="$((`grep "^ncpus active" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
444
445 elif [ "${ARCH}" = "alpha" ]
446 then
447 # alpha has "cpus active", but only when compiled with SMP
448 if [ "`grep -c "^cpus active" /proc/cpuinfo`" -eq 1 ]
449 then
450 jobs="$((`grep "^cpus active" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
451 else
452 jobs=2
453 fi
454
455 elif [ "${ARCH}" = "ppc" -o "${ARCH}" = "ppc64" ]
456 then
457 # ppc has "processor", but only when compiled with SMP
458 if [ "`grep -c "^processor" /proc/cpuinfo`" -eq 1 ]
459 then
460 jobs="$((`grep -c ^processor /proc/cpuinfo` * 2))"
461 else
462 jobs=2
463 fi
464 elif [ "${ARCH}" = "s390" ]
465 then
466 # s390 has "# processors : "
467 jobs="$((`grep "^\# processors" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
468 else
469 jobs="$((`grep -c ^cpu /proc/cpuinfo` * 2))"
470 die "Unknown ARCH -- ${ARCH}!"
471 fi
472
473 # Make sure the number is valid ...
474 if [ "${jobs}" -lt 1 ]
475 then
476 jobs=1
477 fi
478
479 if [ -n "${ADMINPARAM}" ]
480 then
481 if [ "${jobs}" -gt "${ADMINPARAM}" ]
482 then
483 einfo "Setting make jobs to \"-j${ADMINPARAM}\" to ensure successful merge ..."
484 export MAKEOPTS="${MAKEOPTS} -j${ADMINPARAM}"
485 else
486 einfo "Setting make jobs to \"-j${jobs}\" to ensure successful merge ..."
487 export MAKEOPTS="${MAKEOPTS} -j${jobs}"
488 fi
489 fi
490}
491
492# Cheap replacement for when debianutils (and thus mktemp) 355# Cheap replacement for when debianutils (and thus mktemp)
493# does not exist on the users system 356# does not exist on the users system
494# vapier@gentoo.org 357# vapier@gentoo.org
495# 358#
496# Takes just 1 optional parameter (the directory to create tmpfile in) 359# Takes just 1 optional parameter (the directory to create tmpfile in)
497emktemp() { 360emktemp() {
498 local exe="touch" 361 local exe="touch"
499 [ "$1" == "-d" ] && exe="mkdir" && shift 362 [[ $1 == -d ]] && exe="mkdir" && shift
500 local topdir="$1" 363 local topdir=$1
501 364
502 if [ -z "${topdir}" ] 365 if [[ -z ${topdir} ]] ; then
503 then
504 [ -z "${T}" ] \ 366 [[ -z ${T} ]] \
505 && topdir="/tmp" \ 367 && topdir="/tmp" \
506 || topdir="${T}" 368 || topdir=${T}
507 fi 369 fi
508 370
509 if [ -z "$(type -p mktemp)" ] 371 if ! type -P mktemp > /dev/null ; then
510 then 372 # system lacks `mktemp` so we have to fake it
511 local tmp=/ 373 local tmp=/
512 while [ -e "${tmp}" ] ; do 374 while [[ -e ${tmp} ]] ; do
513 tmp="${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}" 375 tmp=${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}
514 done 376 done
515 ${exe} "${tmp}" 377 ${exe} "${tmp}" || ${exe} -p "${tmp}"
516 echo "${tmp}" 378 echo "${tmp}"
517 else 379 else
518 [ "${exe}" == "touch" ] \ 380 # the args here will give slightly wierd names on BSD,
519 && exe="-p" \ 381 # but should produce a usable file on all userlands
520 || exe="-d" 382 if [[ ${exe} == "touch" ]] ; then
521 mktemp ${exe} "${topdir}" 383 TMPDIR="${topdir}" mktemp -t tmp.XXXXXXXXXX
384 else
385 TMPDIR="${topdir}" mktemp -dt tmp.XXXXXXXXXX
386 fi
522 fi 387 fi
523} 388}
524 389
525# Small wrapper for getent (Linux), nidump (Mac OS X), 390# Small wrapper for getent (Linux), nidump (Mac OS X),
526# and pw (FreeBSD) used in enewuser()/enewgroup() 391# and pw (FreeBSD) used in enewuser()/enewgroup()
527# Joe Jezak <josejx@gmail.com> and usata@gentoo.org 392# Joe Jezak <josejx@gmail.com> and usata@gentoo.org
528# FBSD stuff: Aaron Walker <ka0ttic@gentoo.org> 393# FBSD stuff: Aaron Walker <ka0ttic@gentoo.org>
529# 394#
530# egetent(database, key) 395# egetent(database, key)
531egetent() { 396egetent() {
532 if useq ppc-macos ; then 397 case ${CHOST} in
398 *-darwin*)
533 case "$2" in 399 case "$2" in
534 *[!0-9]*) # Non numeric 400 *[!0-9]*) # Non numeric
535 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }" 401 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }"
536 ;; 402 ;;
537 *) # Numeric 403 *) # Numeric
538 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }" 404 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }"
539 ;; 405 ;;
540 esac 406 esac
541 elif useq x86-fbsd ; then 407 ;;
542 local action 408 *-freebsd*|*-dragonfly*)
543 if [ "$1" == "passwd" ] 409 local opts action="user"
544 then 410 [[ $1 == "passwd" ]] || action="group"
545 action="user" 411
546 else 412 # lookup by uid/gid
547 action="group" 413 if [[ $2 == [[:digit:]]* ]] ; then
414 [[ ${action} == "user" ]] && opts="-u" || opts="-g"
548 fi 415 fi
416
549 pw show "${action}" "$2" -q 417 pw show ${action} ${opts} "$2" -q
550 else 418 ;;
419 *-netbsd*|*-openbsd*)
420 grep "$2:\*:" /etc/$1
421 ;;
422 *)
551 which nscd >& /dev/null && nscd -i "$1" 423 type -p nscd >& /dev/null && nscd -i "$1"
552 getent "$1" "$2" 424 getent "$1" "$2"
553 fi 425 ;;
426 esac
554} 427}
555 428
556# Simplify/standardize adding users to the system 429# Simplify/standardize adding users to the system
557# vapier@gentoo.org 430# vapier@gentoo.org
558# 431#
565# shell: /bin/false 438# shell: /bin/false
566# homedir: /dev/null 439# homedir: /dev/null
567# groups: none 440# groups: none
568# extra: comment of 'added by portage for ${PN}' 441# extra: comment of 'added by portage for ${PN}'
569enewuser() { 442enewuser() {
443 case ${EBUILD_PHASE} in
444 unpack|compile|test|install)
445 eerror "'enewuser()' called from '${EBUILD_PHASE}()' which is not a pkg_* function."
446 eerror "Package fails at QA and at life. Please file a bug."
447 die "Bad package! enewuser is only for use in pkg_* functions!"
448 esac
449
570 # get the username 450 # get the username
571 local euser="$1"; shift 451 local euser=$1; shift
572 if [ -z "${euser}" ] 452 if [[ -z ${euser} ]] ; then
573 then
574 eerror "No username specified !" 453 eerror "No username specified !"
575 die "Cannot call enewuser without a username" 454 die "Cannot call enewuser without a username"
576 fi 455 fi
577 456
578 # lets see if the username already exists 457 # lets see if the username already exists
579 if [ "${euser}" == "`egetent passwd \"${euser}\" | cut -d: -f1`" ] 458 if [[ -n $(egetent passwd "${euser}") ]] ; then
580 then
581 return 0 459 return 0
582 fi 460 fi
583 einfo "Adding user '${euser}' to your system ..." 461 einfo "Adding user '${euser}' to your system ..."
584 462
585 # options to pass to useradd 463 # options to pass to useradd
586 local opts= 464 local opts=
587 465
588 # handle uid 466 # handle uid
589 local euid="$1"; shift 467 local euid=$1; shift
590 if [ ! -z "${euid}" ] && [ "${euid}" != "-1" ] 468 if [[ -n ${euid} && ${euid} != -1 ]] ; then
591 then
592 if [ "${euid}" -gt 0 ] 469 if [[ ${euid} -gt 0 ]] ; then
593 then
594 if [ ! -z "`egetent passwd ${euid}`" ] 470 if [[ -n $(egetent passwd ${euid}) ]] ; then
595 then
596 euid="next" 471 euid="next"
597 fi 472 fi
598 else 473 else
599 eerror "Userid given but is not greater than 0 !" 474 eerror "Userid given but is not greater than 0 !"
600 die "${euid} is not a valid UID" 475 die "${euid} is not a valid UID"
601 fi 476 fi
602 else 477 else
603 euid="next" 478 euid="next"
604 fi 479 fi
605 if [ "${euid}" == "next" ] 480 if [[ ${euid} == "next" ]] ; then
606 then 481 for ((euid = 101; euid <= 999; euid++)); do
607 local pwrange
608 if [ "${USERLAND}" == "BSD" ] ; then
609 pwrange="`jot 898 101`"
610 else
611 pwrange="`seq 101 999`"
612 fi
613 for euid in ${pwrange} ; do
614 [ -z "`egetent passwd ${euid}`" ] && break 482 [[ -z $(egetent passwd ${euid}) ]] && break
615 done 483 done
616 fi 484 fi
617 opts="${opts} -u ${euid}" 485 opts="${opts} -u ${euid}"
618 einfo " - Userid: ${euid}" 486 einfo " - Userid: ${euid}"
619 487
620 # handle shell 488 # handle shell
621 local eshell="$1"; shift 489 local eshell=$1; shift
622 if [ ! -z "${eshell}" ] && [ "${eshell}" != "-1" ] 490 if [[ ! -z ${eshell} ]] && [[ ${eshell} != "-1" ]] ; then
623 then 491 if [[ ! -e ${ROOT}${eshell} ]] ; then
624 if [ ! -e "${eshell}" ]
625 then
626 eerror "A shell was specified but it does not exist !" 492 eerror "A shell was specified but it does not exist !"
627 die "${eshell} does not exist" 493 die "${eshell} does not exist in ${ROOT}"
494 fi
495 if [[ ${eshell} == */false || ${eshell} == */nologin ]] ; then
496 eerror "Do not specify ${eshell} yourself, use -1"
497 die "Pass '-1' as the shell parameter"
628 fi 498 fi
629 else 499 else
630 if [ "${USERLAND}" == "BSD" ] 500 for shell in /sbin/nologin /usr/sbin/nologin /bin/false /usr/bin/false /dev/null ; do
631 then 501 [[ -x ${ROOT}${shell} ]] && break
632 eshell="/usr/bin/false" 502 done
633 else 503
504 if [[ ${shell} == "/dev/null" ]] ; then
505 eerror "Unable to identify the shell to use, proceeding with userland default."
506 case ${USERLAND} in
634 eshell="/bin/false" 507 GNU) shell="/bin/false" ;;
508 BSD) shell="/sbin/nologin" ;;
509 Darwin) shell="/usr/sbin/nologin" ;;
510 *) die "Unable to identify the default shell for userland ${USERLAND}"
511 esac
635 fi 512 fi
513
514 eshell=${shell}
636 fi 515 fi
637 einfo " - Shell: ${eshell}" 516 einfo " - Shell: ${eshell}"
638 opts="${opts} -s ${eshell}" 517 opts="${opts} -s ${eshell}"
639 518
640 # handle homedir 519 # handle homedir
641 local ehome="$1"; shift 520 local ehome=$1; shift
642 if [ -z "${ehome}" ] && [ "${eshell}" != "-1" ] 521 if [[ -z ${ehome} ]] || [[ ${ehome} == "-1" ]] ; then
643 then
644 ehome="/dev/null" 522 ehome="/dev/null"
645 fi 523 fi
646 einfo " - Home: ${ehome}" 524 einfo " - Home: ${ehome}"
647 opts="${opts} -d ${ehome}" 525 opts="${opts} -d ${ehome}"
648 526
649 # handle groups 527 # handle groups
650 local egroups="$1"; shift 528 local egroups=$1; shift
651 if [ ! -z "${egroups}" ] 529 if [[ ! -z ${egroups} ]] ; then
652 then
653 local oldifs="${IFS}" 530 local oldifs=${IFS}
654 local defgroup="" exgroups="" 531 local defgroup="" exgroups=""
655 532
656 export IFS="," 533 export IFS=","
657 for g in ${egroups} 534 for g in ${egroups} ; do
658 do
659 export IFS="${oldifs}" 535 export IFS=${oldifs}
660 if [ -z "`egetent group \"${g}\"`" ] 536 if [[ -z $(egetent group "${g}") ]] ; then
661 then
662 eerror "You must add group ${g} to the system first" 537 eerror "You must add group ${g} to the system first"
663 die "${g} is not a valid GID" 538 die "${g} is not a valid GID"
664 fi 539 fi
665 if [ -z "${defgroup}" ] 540 if [[ -z ${defgroup} ]] ; then
666 then
667 defgroup="${g}" 541 defgroup=${g}
668 else 542 else
669 exgroups="${exgroups},${g}" 543 exgroups="${exgroups},${g}"
670 fi 544 fi
671 export IFS="," 545 export IFS=","
672 done 546 done
673 export IFS="${oldifs}" 547 export IFS=${oldifs}
674 548
675 opts="${opts} -g ${defgroup}" 549 opts="${opts} -g ${defgroup}"
676 if [ ! -z "${exgroups}" ] 550 if [[ ! -z ${exgroups} ]] ; then
677 then
678 opts="${opts} -G ${exgroups:1}" 551 opts="${opts} -G ${exgroups:1}"
679 fi 552 fi
680 else 553 else
681 egroups="(none)" 554 egroups="(none)"
682 fi 555 fi
683 einfo " - Groups: ${egroups}" 556 einfo " - Groups: ${egroups}"
684 557
685 # handle extra and add the user 558 # handle extra and add the user
686 local eextra="$@"
687 local oldsandbox="${SANDBOX_ON}" 559 local oldsandbox=${SANDBOX_ON}
688 export SANDBOX_ON="0" 560 export SANDBOX_ON="0"
689 if useq ppc-macos 561 case ${CHOST} in
690 then 562 *-darwin*)
691 ### Make the user 563 ### Make the user
692 if [ -z "${eextra}" ] 564 if [[ -z $@ ]] ; then
693 then
694 dscl . create /users/${euser} uid ${euid} 565 dscl . create /users/${euser} uid ${euid}
695 dscl . create /users/${euser} shell ${eshell} 566 dscl . create /users/${euser} shell ${eshell}
696 dscl . create /users/${euser} home ${ehome} 567 dscl . create /users/${euser} home ${ehome}
697 dscl . create /users/${euser} realname "added by portage for ${PN}" 568 dscl . create /users/${euser} realname "added by portage for ${PN}"
698 ### Add the user to the groups specified 569 ### Add the user to the groups specified
699 local oldifs="${IFS}" 570 local oldifs=${IFS}
700 export IFS="," 571 export IFS=","
701 for g in ${egroups} 572 for g in ${egroups} ; do
702 do
703 dscl . merge /groups/${g} users ${euser} 573 dscl . merge /groups/${g} users ${euser}
704 done 574 done
705 export IFS="${oldifs}" 575 export IFS=${oldifs}
706 else 576 else
707 einfo "Extra options are not supported on macos yet" 577 einfo "Extra options are not supported on Darwin yet"
708 einfo "Please report the ebuild along with the info below" 578 einfo "Please report the ebuild along with the info below"
709 einfo "eextra: ${eextra}" 579 einfo "eextra: $@"
710 die "Required function missing" 580 die "Required function missing"
711 fi 581 fi
712 elif use x86-fbsd ; then 582 ;;
713 if [ -z "${eextra}" ] 583 *-freebsd*|*-dragonfly*)
714 then 584 if [[ -z $@ ]] ; then
715 pw useradd ${euser} ${opts} \ 585 pw useradd ${euser} ${opts} \
716 -c "added by portage for ${PN}" \ 586 -c "added by portage for ${PN}" \
717 die "enewuser failed" 587 die "enewuser failed"
718 else 588 else
719 einfo " - Extra: ${eextra}" 589 einfo " - Extra: $@"
720 pw useradd ${euser} ${opts} \ 590 pw useradd ${euser} ${opts} \
721 -c ${eextra} || die "enewuser failed" 591 "$@" || die "enewuser failed"
722 fi 592 fi
593 ;;
594
595 *-netbsd*)
596 if [[ -z $@ ]] ; then
597 useradd ${opts} ${euser} || die "enewuser failed"
723 else 598 else
724 if [ -z "${eextra}" ] 599 einfo " - Extra: $@"
725 then 600 useradd ${opts} ${euser} "$@" || die "enewuser failed"
601 fi
602 ;;
603
604 *-openbsd*)
605 if [[ -z $@ ]] ; then
606 useradd -u ${euid} -s ${eshell} \
607 -d ${ehome} -c "Added by portage for ${PN}" \
608 -g ${egroups} ${euser} || die "enewuser failed"
609 else
610 einfo " - Extra: $@"
611 useradd -u ${euid} -s ${eshell} \
612 -d ${ehome} -c "Added by portage for ${PN}" \
613 -g ${egroups} ${euser} "$@" || die "enewuser failed"
614 fi
615 ;;
616
617 *)
618 if [[ -z $@ ]] ; then
726 useradd ${opts} ${euser} \ 619 useradd ${opts} ${euser} \
727 -c "added by portage for ${PN}" \ 620 -c "added by portage for ${PN}" \
728 || die "enewuser failed" 621 || die "enewuser failed"
729 else 622 else
730 einfo " - Extra: ${eextra}" 623 einfo " - Extra: $@"
731 useradd ${opts} ${euser} ${eextra} \ 624 useradd ${opts} ${euser} "$@" \
732 || die "enewuser failed" 625 || die "enewuser failed"
733 fi 626 fi
627 ;;
628 esac
629
630 if [[ ! -e ${ROOT}/${ehome} ]] ; then
631 einfo " - Creating ${ehome} in ${ROOT}"
632 mkdir -p "${ROOT}/${ehome}"
633 chown ${euser} "${ROOT}/${ehome}"
634 chmod 755 "${ROOT}/${ehome}"
734 fi 635 fi
636
735 export SANDBOX_ON="${oldsandbox}" 637 export SANDBOX_ON=${oldsandbox}
736
737 if [ ! -e "${ehome}" ] && [ ! -e "${D}/${ehome}" ]
738 then
739 einfo " - Creating ${ehome} in ${D}"
740 dodir ${ehome}
741 fowners ${euser} ${ehome}
742 fperms 755 ${ehome}
743 fi
744} 638}
745 639
746# Simplify/standardize adding groups to the system 640# Simplify/standardize adding groups to the system
747# vapier@gentoo.org 641# vapier@gentoo.org
748# 642#
751# Default values if you do not specify any: 645# Default values if you do not specify any:
752# groupname: REQUIRED ! 646# groupname: REQUIRED !
753# gid: next available (see groupadd(8)) 647# gid: next available (see groupadd(8))
754# extra: none 648# extra: none
755enewgroup() { 649enewgroup() {
650 case ${EBUILD_PHASE} in
651 unpack|compile|test|install)
652 eerror "'enewgroup()' called from '${EBUILD_PHASE}()' which is not a pkg_* function."
653 eerror "Package fails at QA and at life. Please file a bug."
654 die "Bad package! enewgroup is only for use in pkg_* functions!"
655 esac
656
756 # get the group 657 # get the group
757 local egroup="$1"; shift 658 local egroup="$1"; shift
758 if [ -z "${egroup}" ] 659 if [ -z "${egroup}" ]
759 then 660 then
760 eerror "No group specified !" 661 eerror "No group specified !"
761 die "Cannot call enewgroup without a group" 662 die "Cannot call enewgroup without a group"
762 fi 663 fi
763 664
764 # see if group already exists 665 # see if group already exists
765 if [ "${egroup}" == "`egetent group \"${egroup}\" | cut -d: -f1`" ] 666 if [[ -n $(egetent group "${egroup}") ]]; then
766 then
767 return 0 667 return 0
768 fi 668 fi
769 einfo "Adding group '${egroup}' to your system ..." 669 einfo "Adding group '${egroup}' to your system ..."
770 670
771 # options to pass to useradd 671 # options to pass to useradd
777 then 677 then
778 if [ "${egid}" -gt 0 ] 678 if [ "${egid}" -gt 0 ]
779 then 679 then
780 if [ -z "`egetent group ${egid}`" ] 680 if [ -z "`egetent group ${egid}`" ]
781 then 681 then
782 if useq ppc-macos ; then 682 if [[ "${CHOST}" == *-darwin* ]]; then
783 opts="${opts} ${egid}" 683 opts="${opts} ${egid}"
784 else 684 else
785 opts="${opts} -g ${egid}" 685 opts="${opts} -g ${egid}"
786 fi 686 fi
787 else 687 else
801 opts="${opts} ${eextra}" 701 opts="${opts} ${eextra}"
802 702
803 # add the group 703 # add the group
804 local oldsandbox="${SANDBOX_ON}" 704 local oldsandbox="${SANDBOX_ON}"
805 export SANDBOX_ON="0" 705 export SANDBOX_ON="0"
806 if useq ppc-macos ; then 706 case ${CHOST} in
707 *-darwin*)
807 if [ ! -z "${eextra}" ]; 708 if [ ! -z "${eextra}" ];
808 then 709 then
809 einfo "Extra options are not supported on macos yet" 710 einfo "Extra options are not supported on Darwin/OS X yet"
810 einfo "Please report the ebuild along with the info below" 711 einfo "Please report the ebuild along with the info below"
811 einfo "eextra: ${eextra}" 712 einfo "eextra: ${eextra}"
812 die "Required function missing" 713 die "Required function missing"
813 fi 714 fi
814 715
815 # If we need the next available 716 # If we need the next available
816 case ${egid} in 717 case ${egid} in
817 *[!0-9]*) # Non numeric 718 *[!0-9]*) # Non numeric
818 for egid in `jot 898 101`; do 719 for ((egid = 101; egid <= 999; egid++)); do
819 [ -z "`egetent group ${egid}`" ] && break 720 [[ -z $(egetent group ${egid}) ]] && break
820 done 721 done
821 esac 722 esac
822 dscl . create /groups/${egroup} gid ${egid} 723 dscl . create /groups/${egroup} gid ${egid}
823 dscl . create /groups/${egroup} passwd '*' 724 dscl . create /groups/${egroup} passwd '*'
824 elif use x86-fbsd ; then 725 ;;
726
727 *-freebsd*|*-dragonfly*)
825 case ${egid} in 728 case ${egid} in
826 *[!0-9]*) # Non numeric 729 *[!0-9]*) # Non numeric
827 for egid in `jot 898 101`; do 730 for ((egid = 101; egid <= 999; egid++)); do
828 [ -z "`egetent group ${egid}`" ] && break 731 [[ -z $(egetent group ${egid}) ]] && break
829 done 732 done
830 esac 733 esac
831 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed" 734 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed"
832 else 735 ;;
736
737 *-netbsd*)
738 case ${egid} in
739 *[!0-9]*) # Non numeric
740 for ((egid = 101; egid <= 999; egid++)); do
741 [[ -z $(egetent group ${egid}) ]] && break
742 done
743 esac
744 groupadd -g ${egid} ${egroup} || die "enewgroup failed"
745 ;;
746
747 *)
833 groupadd ${opts} ${egroup} || die "enewgroup failed" 748 groupadd ${opts} ${egroup} || die "enewgroup failed"
834 fi 749 ;;
750 esac
835 export SANDBOX_ON="${oldsandbox}" 751 export SANDBOX_ON="${oldsandbox}"
836} 752}
837 753
838# Simple script to replace 'dos2unix' binaries 754# Simple script to replace 'dos2unix' binaries
839# vapier@gentoo.org 755# vapier@gentoo.org
840# 756#
841# edos2unix(file, <more files> ...) 757# edos2unix(file, <more files> ...)
842edos2unix() { 758edos2unix() {
843 for f in "$@" 759 echo "$@" | xargs sed -i 's/\r$//'
844 do
845 cp "${f}" ${T}/edos2unix
846 sed 's/\r$//' ${T}/edos2unix > "${f}"
847 done
848} 760}
849 761
850 762
851############################################################## 763##############################################################
852# START: Handle .desktop files and menu entries # 764# START: Handle .desktop files and menu entries #
853# maybe this should be separated into a new eclass some time # 765# maybe this should be separated into a new eclass some time #
854# lanius@gentoo.org # 766# lanius@gentoo.org #
855############################################################## 767##############################################################
856 768
857# Make a desktop file ! 769# Make a desktop file !
858# Great for making those icons in kde/gnome startmenu ! 770# Great for making those icons in kde/gnome startmenu !
859# Amaze your friends ! Get the women ! Join today ! 771# Amaze your friends ! Get the women ! Join today !
860# 772#
861# make_desktop_entry(<binary>, [name], [icon], [type], [path]) 773# make_desktop_entry(<command>, [name], [icon], [type], [path])
862# 774#
863# binary: what binary does the app run with ? 775# binary: what command does the app run with ?
864# name: the name that will show up in the menu 776# name: the name that will show up in the menu
865# icon: give your little like a pretty little icon ... 777# icon: give your little like a pretty little icon ...
866# this can be relative (to /usr/share/pixmaps) or 778# this can be relative (to /usr/share/pixmaps) or
867# a full path to an icon 779# a full path to an icon
868# type: what kind of application is this ? for categories: 780# type: what kind of application is this ? for categories:
869# http://www.freedesktop.org/standards/menu-spec/ 781# http://www.freedesktop.org/Standards/desktop-entry-spec
870# path: if your app needs to startup in a specific dir 782# path: if your app needs to startup in a specific dir
871make_desktop_entry() { 783make_desktop_entry() {
872 [ -z "$1" ] && eerror "make_desktop_entry: You must specify the executable" && return 1 784 [[ -z $1 ]] && eerror "make_desktop_entry: You must specify the executable" && return 1
873 785
874 local exec="${1}" 786 local exec=${1}
875 local name="${2:-${PN}}" 787 local name=${2:-${PN}}
876 local icon="${3:-${PN}.png}" 788 local icon=${3:-${PN}.png}
877 local type="${4}" 789 local type=${4}
878 local subdir="${6}" 790 local path=${5}
879 local path="${5:-${GAMES_BINDIR}}" 791
880 if [ -z "${type}" ] 792 if [[ -z ${type} ]] ; then
881 then 793 local catmaj=${CATEGORY%%-*}
882 case ${CATEGORY} in 794 local catmin=${CATEGORY##*-}
883 "app-emulation") 795 case ${catmaj} in
884 type=Emulator 796 app)
885 subdir="Emulation" 797 case ${catmin} in
798 admin) type=System;;
799 cdr) type=DiscBurning;;
800 dicts) type=Dictionary;;
801 editors) type=TextEditor;;
802 emacs) type=TextEditor;;
803 emulation) type=Emulator;;
804 laptop) type=HardwareSettings;;
805 office) type=Office;;
806 vim) type=TextEditor;;
807 xemacs) type=TextEditor;;
808 *) type=;;
809 esac
886 ;; 810 ;;
887 "games-"*) 811
888 type=Game 812 dev)
889 subdir="Games" 813 type="Development"
890 ;; 814 ;;
891 "net-"*) 815
892 type=Network 816 games)
893 subdir="${type}" 817 case ${catmin} in
818 action|fps) type=ActionGame;;
819 arcade) type=ArcadeGame;;
820 board) type=BoardGame;;
821 kids) type=KidsGame;;
822 emulation) type=Emulator;;
823 puzzle) type=LogicGame;;
824 rpg) type=RolePlaying;;
825 roguelike) type=RolePlaying;;
826 simulation) type=Simulation;;
827 sports) type=SportsGame;;
828 strategy) type=StrategyGame;;
829 *) type=;;
830 esac
831 type="Game;${type}"
894 ;; 832 ;;
833
834 mail)
835 type="Network;Email"
836 ;;
837
838 media)
839 case ${catmin} in
840 gfx) type=Graphics;;
841 radio) type=Tuner;;
842 sound) type=Audio;;
843 tv) type=TV;;
844 video) type=Video;;
845 *) type=;;
846 esac
847 type="AudioVideo;${type}"
848 ;;
849
850 net)
851 case ${catmin} in
852 dialup) type=Dialup;;
853 ftp) type=FileTransfer;;
854 im) type=InstantMessaging;;
855 irc) type=IRCClient;;
856 mail) type=Email;;
857 news) type=News;;
858 nntp) type=News;;
859 p2p) type=FileTransfer;;
860 *) type=;;
861 esac
862 type="Network;${type}"
863 ;;
864
865 sci)
866 case ${catmin} in
867 astro*) type=Astronomy;;
868 bio*) type=Biology;;
869 calc*) type=Calculator;;
870 chem*) type=Chemistry;;
871 geo*) type=Geology;;
872 math*) type=Math;;
873 *) type=;;
874 esac
875 type="Science;${type}"
876 ;;
877
878 www)
879 case ${catmin} in
880 client) type=WebBrowser;;
881 *) type=;;
882 esac
883 type="Network"
884 ;;
885
895 *) 886 *)
896 type= 887 type=
897 subdir=
898 ;; 888 ;;
899 esac 889 esac
900 fi 890 fi
901 local desktop="${T}/${exec}.desktop" 891 if [ "${SLOT}" == "0" ] ; then
892 local desktop_name="${PN}"
893 else
894 local desktop_name="${PN}-${SLOT}"
895 fi
896 local desktop="${T}/$(echo ${exec} | sed 's:[[:space:]/:]:_:g')-${desktop_name}.desktop"
897 #local desktop=${T}/${exec%% *:-${desktop_name}}.desktop
902 898
899 cat <<-EOF > "${desktop}"
903echo "[Desktop Entry] 900 [Desktop Entry]
904Encoding=UTF-8 901 Encoding=UTF-8
905Version=0.9.2 902 Version=0.9.2
906Name=${name} 903 Name=${name}
907Type=Application 904 Type=Application
908Comment=${DESCRIPTION} 905 Comment=${DESCRIPTION}
909Exec=${exec} 906 Exec=${exec}
907 TryExec=${exec%% *}
910Path=${path} 908 Path=${path}
911Icon=${icon} 909 Icon=${icon}
912Categories=Application;${type};" > "${desktop}" 910 Categories=Application;${type};
911 EOF
913 912
913 (
914 # wrap the env here so that the 'insinto' call
915 # doesn't corrupt the env of the caller
914 insinto /usr/share/applications 916 insinto /usr/share/applications
915 doins "${desktop}" 917 doins "${desktop}"
916 918 )
917 return 0
918} 919}
920
921
922# Validate desktop entries using desktop-file-utils
923# Carsten Lohrke <carlo@gentoo.org>
924#
925# Usage: validate_desktop_entries [directory ...]
926
927validate_desktop_entries() {
928 if [[ -x /usr/bin/desktop-file-validate ]] ; then
929 einfo "Checking desktop entry validity"
930 local directories=""
931 for d in /usr/share/applications $@ ; do
932 [[ -d ${D}${d} ]] && directories="${directories} ${D}${d}"
933 done
934 if [[ -n ${directories} ]] ; then
935 for FILE in $(find ${directories} -name "*\.desktop" \
936 -not -path '*.hidden*' | sort -u 2>/dev/null)
937 do
938 local temp=$(desktop-file-validate ${FILE} | grep -v "warning:" | \
939 sed -e "s|error: ||" -e "s|${FILE}:|--|g" )
940 [[ -n $temp ]] && elog ${temp/--/${FILE/${D}/}:}
941 done
942 fi
943 echo ""
944 else
945 einfo "Passing desktop entry validity check. Install dev-util/desktop-file-utils, if you want to help to improve Gentoo."
946 fi
947}
948
919 949
920# Make a GDM/KDM Session file 950# Make a GDM/KDM Session file
921# 951#
922# make_desktop_entry(<title>, <command>) 952# make_session_desktop(<title>, <command>)
923# title: File to execute to start the Window Manager 953# title: File to execute to start the Window Manager
924# command: Name of the Window Manager 954# command: Name of the Window Manager
925 955
926make_session_desktop() { 956make_session_desktop() {
927
928 [ -z "$1" ] && eerror "make_session_desktop: You must specify the title" && return 1 957 [[ -z $1 ]] && eerror "make_session_desktop: You must specify the title" && return 1
929 [ -z "$2" ] && eerror "make_session_desktop: You must specify the command" && return 1 958 [[ -z $2 ]] && eerror "make_session_desktop: You must specify the command" && return 1
930 959
931 local title="${1}" 960 local title=$1
932 local command="${2}" 961 local command=$2
933 local desktop="${T}/${wm}.desktop" 962 local desktop=${T}/${wm}.desktop
934 963
964 cat <<-EOF > "${desktop}"
935echo "[Desktop Entry] 965 [Desktop Entry]
936Encoding=UTF-8 966 Encoding=UTF-8
937Name=${title} 967 Name=${title}
938Comment=This session logs you into ${title} 968 Comment=This session logs you into ${title}
939Exec=${command} 969 Exec=${command}
940TryExec=${command} 970 TryExec=${command}
941Type=Application" > "${desktop}" 971 Type=Application
972 EOF
942 973
974 (
975 # wrap the env here so that the 'insinto' call
976 # doesn't corrupt the env of the caller
943 insinto /usr/share/xsessions 977 insinto /usr/share/xsessions
944 doins "${desktop}" 978 doins "${desktop}"
945 979 )
946 return 0
947} 980}
948 981
949domenu() { 982domenu() {
950 local i 983 (
951 local j 984 # wrap the env here so that the 'insinto' call
985 # doesn't corrupt the env of the caller
986 local i j ret=0
952 insinto /usr/share/applications 987 insinto /usr/share/applications
953 for i in ${@} 988 for i in "$@" ; do
954 do
955 if [ -f "${i}" ]; 989 if [[ -f ${i} ]] ; then
956 then
957 doins ${i} 990 doins "${i}"
991 ((ret+=$?))
958 elif [ -d "${i}" ]; 992 elif [[ -d ${i} ]] ; then
959 then
960 for j in ${i}/*.desktop 993 for j in "${i}"/*.desktop ; do
961 do
962 doins ${j} 994 doins "${j}"
995 ((ret+=$?))
963 done 996 done
964 fi 997 fi
965 done 998 done
999 exit ${ret}
1000 )
1001}
1002newmenu() {
1003 (
1004 # wrap the env here so that the 'insinto' call
1005 # doesn't corrupt the env of the caller
1006 insinto /usr/share/applications
1007 newins "$@"
1008 )
966} 1009}
967 1010
968doicon() { 1011doicon() {
969 local i 1012 (
970 local j 1013 # wrap the env here so that the 'insinto' call
1014 # doesn't corrupt the env of the caller
1015 local i j ret
971 insinto /usr/share/pixmaps 1016 insinto /usr/share/pixmaps
972 for i in ${@} 1017 for i in "$@" ; do
973 do
974 if [ -f "${i}" ]; 1018 if [[ -f ${i} ]] ; then
975 then
976 doins ${i} 1019 doins "${i}"
1020 ((ret+=$?))
977 elif [ -d "${i}" ]; 1021 elif [[ -d ${i} ]] ; then
978 then
979 for j in ${i}/*.png 1022 for j in "${i}"/*.png ; do
980 do
981 doins ${j} 1023 doins "${j}"
1024 ((ret+=$?))
982 done 1025 done
983 fi 1026 fi
984 done 1027 done
1028 exit ${ret}
1029 )
1030}
1031newicon() {
1032 (
1033 # wrap the env here so that the 'insinto' call
1034 # doesn't corrupt the env of the caller
1035 insinto /usr/share/pixmaps
1036 newins "$@"
1037 )
985} 1038}
986 1039
987############################################################## 1040##############################################################
988# END: Handle .desktop files and menu entries # 1041# END: Handle .desktop files and menu entries #
989############################################################## 1042##############################################################
990 1043
991 1044
992# for internal use only (unpack_pdv and unpack_makeself) 1045# for internal use only (unpack_pdv and unpack_makeself)
993find_unpackable_file() { 1046find_unpackable_file() {
994 local src="$1" 1047 local src=$1
995 if [ -z "${src}" ] 1048 if [[ -z ${src} ]] ; then
996 then
997 src="${DISTDIR}/${A}" 1049 src=${DISTDIR}/${A}
998 else 1050 else
999 if [ -e "${DISTDIR}/${src}" ] 1051 if [[ -e ${DISTDIR}/${src} ]] ; then
1000 then
1001 src="${DISTDIR}/${src}" 1052 src=${DISTDIR}/${src}
1002 elif [ -e "${PWD}/${src}" ] 1053 elif [[ -e ${PWD}/${src} ]] ; then
1003 then
1004 src="${PWD}/${src}" 1054 src=${PWD}/${src}
1005 elif [ -e "${src}" ] 1055 elif [[ -e ${src} ]] ; then
1006 then
1007 src="${src}" 1056 src=${src}
1008 fi
1009 fi 1057 fi
1010 [ ! -e "${src}" ] && die "Could not find requested archive ${src}" 1058 fi
1059 [[ ! -e ${src} ]] && return 1
1011 echo "${src}" 1060 echo "${src}"
1012} 1061}
1013 1062
1014# Unpack those pesky pdv generated files ... 1063# Unpack those pesky pdv generated files ...
1015# They're self-unpacking programs with the binary package stuffed in 1064# They're self-unpacking programs with the binary package stuffed in
1016# the middle of the archive. Valve seems to use it a lot ... too bad 1065# the middle of the archive. Valve seems to use it a lot ... too bad
1017# it seems to like to segfault a lot :(. So lets take it apart ourselves. 1066# it seems to like to segfault a lot :(. So lets take it apart ourselves.
1018# 1067#
1019# Usage: unpack_pdv [file to unpack] [size of off_t] 1068# Usage: unpack_pdv [file to unpack] [size of off_t]
1020# - you have to specify the off_t size ... i have no idea how to extract that 1069# - you have to specify the off_t size ... i have no idea how to extract that
1021# information out of the binary executable myself. basically you pass in 1070# information out of the binary executable myself. basically you pass in
1022# the size of the off_t type (in bytes) on the machine that built the pdv 1071# the size of the off_t type (in bytes) on the machine that built the pdv
1023# archive. one way to determine this is by running the following commands: 1072# archive. one way to determine this is by running the following commands:
1024# strings <pdv archive> | grep lseek 1073# strings <pdv archive> | grep lseek
1025# strace -elseek <pdv archive> 1074# strace -elseek <pdv archive>
1026# 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
1027# 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
1028# parameter. here is an example: 1077# parameter. here is an example:
1029# root@vapier 0 pdv_unpack # strings hldsupdatetool.bin | grep lseek 1078# root@vapier 0 pdv_unpack # strings hldsupdatetool.bin | grep lseek
1030# lseek 1079# lseek
1031# root@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin 1080# root@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin
1032# lseek(3, -4, SEEK_END) = 2981250 1081# lseek(3, -4, SEEK_END) = 2981250
1033# thus we would pass in the value of '4' as the second parameter. 1082# thus we would pass in the value of '4' as the second parameter.
1034unpack_pdv() { 1083unpack_pdv() {
1035 local src="`find_unpackable_file $1`" 1084 local src=$(find_unpackable_file "$1")
1036 local sizeoff_t="$2" 1085 local sizeoff_t=$2
1037 1086
1087 [[ -z ${src} ]] && die "Could not locate source for '$1'"
1038 [ -z "${sizeoff_t}" ] && die "No idea what off_t size was used for this pdv :(" 1088 [[ -z ${sizeoff_t} ]] && die "No idea what off_t size was used for this pdv :("
1039 1089
1040 local shrtsrc="`basename ${src}`" 1090 local shrtsrc=$(basename "${src}")
1041 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1091 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1042 local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"` 1092 local metaskip=$(tail -c ${sizeoff_t} "${src}" | hexdump -e \"%i\")
1043 local tailskip=`tail -c $((${sizeoff_t}*2)) ${src} | head -c ${sizeoff_t} | hexdump -e \"%i\"` 1093 local tailskip=$(tail -c $((${sizeoff_t}*2)) "${src}" | head -c ${sizeoff_t} | hexdump -e \"%i\")
1044 1094
1045 # grab metadata for debug reasons 1095 # grab metadata for debug reasons
1046 local metafile="$(emktemp)" 1096 local metafile=$(emktemp)
1047 tail -c +$((${metaskip}+1)) ${src} > ${metafile} 1097 tail -c +$((${metaskip}+1)) "${src}" > "${metafile}"
1048 1098
1049 # rip out the final file name from the metadata 1099 # rip out the final file name from the metadata
1050 local datafile="`tail -c +$((${metaskip}+1)) ${src} | strings | head -n 1`" 1100 local datafile=$(tail -c +$((${metaskip}+1)) "${src}" | strings | head -n 1)
1051 datafile="`basename ${datafile}`" 1101 datafile=$(basename "${datafile}")
1052 1102
1053 # now lets uncompress/untar the file if need be 1103 # now lets uncompress/untar the file if need be
1054 local tmpfile="$(emktemp)" 1104 local tmpfile=$(emktemp)
1055 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile} 1105 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile}
1056 1106
1057 local iscompressed="`file -b ${tmpfile}`" 1107 local iscompressed=$(file -b "${tmpfile}")
1058 if [ "${iscompressed:0:8}" == "compress" ] ; then 1108 if [[ ${iscompressed:0:8} == "compress" ]] ; then
1059 iscompressed=1 1109 iscompressed=1
1060 mv ${tmpfile}{,.Z} 1110 mv ${tmpfile}{,.Z}
1061 gunzip ${tmpfile} 1111 gunzip ${tmpfile}
1062 else 1112 else
1063 iscompressed=0 1113 iscompressed=0
1064 fi 1114 fi
1065 local istar="`file -b ${tmpfile}`" 1115 local istar=$(file -b "${tmpfile}")
1066 if [ "${istar:0:9}" == "POSIX tar" ] ; then 1116 if [[ ${istar:0:9} == "POSIX tar" ]] ; then
1067 istar=1 1117 istar=1
1068 else 1118 else
1069 istar=0 1119 istar=0
1070 fi 1120 fi
1071 1121
1107# many other game companies. 1157# many other game companies.
1108# 1158#
1109# Usage: unpack_makeself [file to unpack] [offset] [tail|dd] 1159# Usage: unpack_makeself [file to unpack] [offset] [tail|dd]
1110# - If the file is not specified then unpack will utilize ${A}. 1160# - If the file is not specified then unpack will utilize ${A}.
1111# - If the offset is not specified then we will attempt to extract 1161# - If the offset is not specified then we will attempt to extract
1112# the proper offset from the script itself. 1162# the proper offset from the script itself.
1113unpack_makeself() { 1163unpack_makeself() {
1164 local src_input=${1:-${A}}
1114 local src="$(find_unpackable_file "$1")" 1165 local src=$(find_unpackable_file "${src_input}")
1115 local skip="$2" 1166 local skip=$2
1116 local exe="$3" 1167 local exe=$3
1117 1168
1169 [[ -z ${src} ]] && die "Could not locate source for '${src_input}'"
1170
1118 local shrtsrc="$(basename "${src}")" 1171 local shrtsrc=$(basename "${src}")
1119 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1172 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1120 if [ -z "${skip}" ] 1173 if [[ -z ${skip} ]] ; then
1121 then
1122 local ver="`grep -a '#.*Makeself' ${src} | awk '{print $NF}'`" 1174 local ver=$(grep -a '#.*Makeself' "${src}" | awk '{print $NF}')
1123 local skip=0 1175 local skip=0
1124 exe=tail 1176 exe=tail
1125 case ${ver} in 1177 case ${ver} in
1126 1.5.*) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same 1178 1.5.*|1.6.0-nv) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same
1127 skip=$(grep -a ^skip= "${src}" | cut -d= -f2) 1179 skip=$(grep -a ^skip= "${src}" | cut -d= -f2)
1128 ;; 1180 ;;
1129 2.0|2.0.1) 1181 2.0|2.0.1)
1130 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-) 1182 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-)
1131 ;; 1183 ;;
1139 ;; 1191 ;;
1140 2.1.3) 1192 2.1.3)
1141 skip=`grep -a ^offset= "${src}" | awk '{print $3}'` 1193 skip=`grep -a ^offset= "${src}" | awk '{print $3}'`
1142 let skip="skip + 1" 1194 let skip="skip + 1"
1143 ;; 1195 ;;
1144 2.1.4) 1196 2.1.4|2.1.5)
1145 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1) 1197 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1)
1146 skip=$(head -n ${skip} "${src}" | wc -c) 1198 skip=$(head -n ${skip} "${src}" | wc -c)
1147 exe="dd" 1199 exe="dd"
1148 ;; 1200 ;;
1149 *) 1201 *)
1161 dd) exe="dd ibs=${skip} skip=1 obs=1024 conv=sync if='${src}'";; 1213 dd) exe="dd ibs=${skip} skip=1 obs=1024 conv=sync if='${src}'";;
1162 *) die "makeself cant handle exe '${exe}'" 1214 *) die "makeself cant handle exe '${exe}'"
1163 esac 1215 esac
1164 1216
1165 # lets grab the first few bytes of the file to figure out what kind of archive it is 1217 # lets grab the first few bytes of the file to figure out what kind of archive it is
1166 local tmpfile="$(emktemp)" 1218 local tmpfile=$(emktemp)
1167 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}" 1219 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}"
1168 local filetype="$(file -b "${tmpfile}")" 1220 local filetype=$(file -b "${tmpfile}")
1169 case ${filetype} in 1221 case ${filetype} in
1170 *tar\ archive) 1222 *tar\ archive*)
1171 eval ${exe} | tar --no-same-owner -xf - 1223 eval ${exe} | tar --no-same-owner -xf -
1172 ;; 1224 ;;
1173 bzip2*) 1225 bzip2*)
1174 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf - 1226 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf -
1175 ;; 1227 ;;
1194check_license() { 1246check_license() {
1195 local lic=$1 1247 local lic=$1
1196 if [ -z "${lic}" ] ; then 1248 if [ -z "${lic}" ] ; then
1197 lic="${PORTDIR}/licenses/${LICENSE}" 1249 lic="${PORTDIR}/licenses/${LICENSE}"
1198 else 1250 else
1199 if [ -e "${PORTDIR}/licenses/${src}" ] ; then 1251 if [ -e "${PORTDIR}/licenses/${lic}" ] ; then
1200 lic="${PORTDIR}/licenses/${src}" 1252 lic="${PORTDIR}/licenses/${lic}"
1201 elif [ -e "${PWD}/${src}" ] ; then 1253 elif [ -e "${PWD}/${lic}" ] ; then
1202 lic="${PWD}/${src}" 1254 lic="${PWD}/${lic}"
1203 elif [ -e "${src}" ] ; then 1255 elif [ -e "${lic}" ] ; then
1204 lic="${src}" 1256 lic="${lic}"
1205 fi
1206 fi 1257 fi
1258 fi
1207 [ ! -f "${lic}" ] && die "Could not find requested license ${src}" 1259 [ ! -f "${lic}" ] && die "Could not find requested license ${lic}"
1208 local l="`basename ${lic}`" 1260 local l="`basename ${lic}`"
1209 1261
1210 # here is where we check for the licenses the user already 1262 # here is where we check for the licenses the user already
1211 # accepted ... if we don't find a match, we make the user accept 1263 # accepted ... if we don't find a match, we make the user accept
1212 local shopts=$- 1264 local shopts=$-
1213 local alic 1265 local alic
1214 set -o noglob #so that bash doesn't expand "*" 1266 set -o noglob #so that bash doesn't expand "*"
1215 for alic in ${ACCEPT_LICENSE} ; do 1267 for alic in ${ACCEPT_LICENSE} ; do
1216 if [[ ${alic} == * || ${alic} == ${l} ]]; then 1268 if [[ ${alic} == ${l} ]]; then
1217 set +o noglob; set -${shopts} #reset old shell opts 1269 set +o noglob; set -${shopts} #reset old shell opts
1218 return 0 1270 return 0
1219 fi 1271 fi
1220 done 1272 done
1221 set +o noglob; set -$shopts #reset old shell opts 1273 set +o noglob; set -$shopts #reset old shell opts
1222 1274
1223 local licmsg="$(emktemp)" 1275 local licmsg=$(emktemp)
1224 cat << EOF > ${licmsg} 1276 cat <<-EOF > ${licmsg}
1225********************************************************** 1277 **********************************************************
1226The following license outlines the terms of use of this 1278 The following license outlines the terms of use of this
1227package. You MUST accept this license for installation to 1279 package. You MUST accept this license for installation to
1228continue. When you are done viewing, hit 'q'. If you 1280 continue. When you are done viewing, hit 'q'. If you
1229CTRL+C out of this, the install will not run! 1281 CTRL+C out of this, the install will not run!
1230********************************************************** 1282 **********************************************************
1231 1283
1232EOF 1284 EOF
1233 cat ${lic} >> ${licmsg} 1285 cat ${lic} >> ${licmsg}
1234 ${PAGER:-less} ${licmsg} || die "Could not execute pager (${PAGER}) to accept ${lic}" 1286 ${PAGER:-less} ${licmsg} || die "Could not execute pager (${PAGER}) to accept ${lic}"
1235 einfon "Do you accept the terms of this license (${l})? [yes/no] " 1287 einfon "Do you accept the terms of this license (${l})? [yes/no] "
1236 read alic 1288 read alic
1237 case ${alic} in 1289 case ${alic} in
1254# and when the function returns, you can assume that the cd has been 1306# and when the function returns, you can assume that the cd has been
1255# found at CDROM_ROOT. 1307# found at CDROM_ROOT.
1256# 1308#
1257# normally the cdrom functions will refer to the cds as 'cd #1', 'cd #2', 1309# normally the cdrom functions will refer to the cds as 'cd #1', 'cd #2',
1258# etc... if you want to give the cds better names, then just export 1310# etc... if you want to give the cds better names, then just export
1259# the CDROM_NAME_X variables before calling cdrom_get_cds(). 1311# the appropriate CDROM_NAME variable before calling cdrom_get_cds().
1312# - CDROM_NAME="fooie cd" - for when you only want 1 cd
1313# - CDROM_NAME_1="install cd" - for when you want more than 1 cd
1314# CDROM_NAME_2="data cd"
1315# - CDROM_NAME_SET=( "install cd" "data cd" ) - short hand for CDROM_NAME_#
1260# 1316#
1261# for those multi cd ebuilds, see the cdrom_load_next_cd() below. 1317# for those multi cd ebuilds, see the cdrom_load_next_cd() below.
1262# 1318#
1263# Usage: cdrom_get_cds <file on cd1> [file on cd2] [file on cd3] [...] 1319# Usage: cdrom_get_cds <file on cd1> [file on cd2] [file on cd3] [...]
1264# - this will attempt to locate a cd based upon a file that is on 1320# - this will attempt to locate a cd based upon a file that is on
1265# the cd ... the more files you give this function, the more cds 1321# the cd ... the more files you give this function, the more cds
1266# the cdrom functions will handle 1322# the cdrom functions will handle
1267cdrom_get_cds() { 1323cdrom_get_cds() {
1268 # first we figure out how many cds we're dealing with by 1324 # first we figure out how many cds we're dealing with by
1269 # the # of files they gave us 1325 # the # of files they gave us
1270 local cdcnt=0 1326 local cdcnt=0
1271 local f= 1327 local f=
1272 for f in "$@" ; do 1328 for f in "$@" ; do
1273 cdcnt=$((cdcnt + 1)) 1329 ((++cdcnt))
1274 export CDROM_CHECK_${cdcnt}="$f" 1330 export CDROM_CHECK_${cdcnt}="$f"
1275 done 1331 done
1276 export CDROM_TOTAL_CDS=${cdcnt} 1332 export CDROM_TOTAL_CDS=${cdcnt}
1277 export CDROM_CURRENT_CD=1 1333 export CDROM_CURRENT_CD=1
1278 1334
1279 # now we see if the user gave use CD_ROOT ... 1335 # now we see if the user gave use CD_ROOT ...
1280 # if they did, let's just believe them that it's correct 1336 # if they did, let's just believe them that it's correct
1281 if [[ ! -z ${CD_ROOT} ]] ; then
1282 export CDROM_ROOT=${CD_ROOT}
1283 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1284 return
1285 fi
1286 # do the same for CD_ROOT_X
1287 if [[ ! -z ${CD_ROOT_1} ]] ; then 1337 if [[ -n ${CD_ROOT}${CD_ROOT_1} ]] ; then
1288 local var= 1338 local var=
1289 cdcnt=0 1339 cdcnt=0
1290 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do 1340 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1291 cdcnt=$((cdcnt + 1)) 1341 ((++cdcnt))
1292 var="CD_ROOT_${cdcnt}" 1342 var="CD_ROOT_${cdcnt}"
1343 [[ -z ${!var} ]] && var="CD_ROOT"
1293 if [[ -z ${!var} ]] ; then 1344 if [[ -z ${!var} ]] ; then
1294 eerror "You must either use just the CD_ROOT" 1345 eerror "You must either use just the CD_ROOT"
1295 eerror "or specify ALL the CD_ROOT_X variables." 1346 eerror "or specify ALL the CD_ROOT_X variables."
1296 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables." 1347 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables."
1297 die "could not locate CD_ROOT_${cdcnt}" 1348 die "could not locate CD_ROOT_${cdcnt}"
1298 fi 1349 fi
1299 export CDROM_ROOTS_${cdcnt}="${!var}"
1300 done 1350 done
1301 export CDROM_ROOT=${CDROM_ROOTS_1} 1351 export CDROM_ROOT=${CD_ROOT_1:-${CD_ROOT}}
1302 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1352 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1353 export CDROM_SET=-1
1354 for f in ${CDROM_CHECK_1//:/ } ; do
1355 ((++CDROM_SET))
1356 [[ -e ${CD_ROOT}/${f} ]] && break
1357 done
1358 export CDROM_MATCH=${f}
1303 return 1359 return
1304 fi 1360 fi
1305 1361
1362 # User didn't help us out so lets make sure they know they can
1363 # simplify the whole process ...
1306 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then 1364 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1307 einfon "This ebuild will need the " 1365 einfo "This ebuild will need the ${CDROM_NAME:-cdrom for ${PN}}"
1308 if [[ -z ${CDROM_NAME} ]] ; then
1309 echo "cdrom for ${PN}."
1310 else
1311 echo "${CDROM_NAME}."
1312 fi
1313 echo 1366 echo
1314 einfo "If you do not have the CD, but have the data files" 1367 einfo "If you do not have the CD, but have the data files"
1315 einfo "mounted somewhere on your filesystem, just export" 1368 einfo "mounted somewhere on your filesystem, just export"
1316 einfo "the variable CD_ROOT so that it points to the" 1369 einfo "the variable CD_ROOT so that it points to the"
1317 einfo "directory containing the files." 1370 einfo "directory containing the files."
1318 echo 1371 echo
1319 einfo "For example:" 1372 einfo "For example:"
1320 einfo "export CD_ROOT=/mnt/cdrom" 1373 einfo "export CD_ROOT=/mnt/cdrom"
1321 echo 1374 echo
1322 else 1375 else
1376 if [[ -n ${CDROM_NAME_SET} ]] ; then
1377 # Translate the CDROM_NAME_SET array into CDROM_NAME_#
1378 cdcnt=0
1379 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1380 ((++cdcnt))
1381 export CDROM_NAME_${cdcnt}="${CDROM_NAME_SET[$((${cdcnt}-1))]}"
1382 done
1383 fi
1384
1323 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds." 1385 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds."
1324 cdcnt=0 1386 cdcnt=0
1325 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do 1387 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1326 cdcnt=$((cdcnt + 1)) 1388 ((++cdcnt))
1327 var="CDROM_NAME_${cdcnt}" 1389 var="CDROM_NAME_${cdcnt}"
1328 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}" 1390 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}"
1329 done 1391 done
1330 echo 1392 echo
1331 einfo "If you do not have the CDs, but have the data files" 1393 einfo "If you do not have the CDs, but have the data files"
1332 einfo "mounted somewhere on your filesystem, just export" 1394 einfo "mounted somewhere on your filesystem, just export"
1333 einfo "the following variables so they point to the right place:" 1395 einfo "the following variables so they point to the right place:"
1334 einfon "" 1396 einfon ""
1335 cdcnt=0 1397 cdcnt=0
1336 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do 1398 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1337 cdcnt=$((cdcnt + 1)) 1399 ((++cdcnt))
1338 echo -n " CD_ROOT_${cdcnt}" 1400 echo -n " CD_ROOT_${cdcnt}"
1339 done 1401 done
1340 echo 1402 echo
1341 einfo "Or, if you have all the files in the same place, or" 1403 einfo "Or, if you have all the files in the same place, or"
1342 einfo "you only have one cdrom, you can export CD_ROOT" 1404 einfo "you only have one cdrom, you can export CD_ROOT"
1345 echo 1407 echo
1346 einfo "For example:" 1408 einfo "For example:"
1347 einfo "export CD_ROOT_1=/mnt/cdrom" 1409 einfo "export CD_ROOT_1=/mnt/cdrom"
1348 echo 1410 echo
1349 fi 1411 fi
1412
1413 export CDROM_SET=""
1350 export CDROM_CURRENT_CD=0 1414 export CDROM_CURRENT_CD=0
1351 cdrom_load_next_cd 1415 cdrom_load_next_cd
1352} 1416}
1353 1417
1354# this is only used when you need access to more than one cd. 1418# this is only used when you need access to more than one cd.
1355# when you have finished using the first cd, just call this function. 1419# when you have finished using the first cd, just call this function.
1356# when it returns, CDROM_ROOT will be pointing to the second cd. 1420# when it returns, CDROM_ROOT will be pointing to the second cd.
1357# remember, you can only go forward in the cd chain, you can't go back. 1421# remember, you can only go forward in the cd chain, you can't go back.
1358cdrom_load_next_cd() { 1422cdrom_load_next_cd() {
1359 export CDROM_CURRENT_CD=$((CDROM_CURRENT_CD + 1))
1360 local var= 1423 local var
1361 1424 ((++CDROM_CURRENT_CD))
1362 if [[ ! -z ${CD_ROOT} ]] ; then
1363 einfo "Using same root as before for CD #${CDROM_CURRENT_CD}"
1364 return
1365 fi
1366 1425
1367 unset CDROM_ROOT 1426 unset CDROM_ROOT
1368 var=CDROM_ROOTS_${CDROM_CURRENT_CD} 1427 var=CD_ROOT_${CDROM_CURRENT_CD}
1428 [[ -z ${!var} ]] && var="CD_ROOT"
1369 if [[ -z ${!var} ]] ; then 1429 if [[ -z ${!var} ]] ; then
1370 var="CDROM_CHECK_${CDROM_CURRENT_CD}" 1430 var="CDROM_CHECK_${CDROM_CURRENT_CD}"
1371 cdrom_locate_file_on_cd ${!var} 1431 _cdrom_locate_file_on_cd ${!var}
1372 else 1432 else
1373 export CDROM_ROOT=${!var} 1433 export CDROM_ROOT=${!var}
1374 fi 1434 fi
1375 1435
1376 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1436 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1381# all it does is try to locate a give file on a cd ... if the cd isn't 1441# all it does is try to locate a give file on a cd ... if the cd isn't
1382# found, then a message asking for the user to insert the cdrom will be 1442# found, then a message asking for the user to insert the cdrom will be
1383# displayed and we'll hang out here until: 1443# displayed and we'll hang out here until:
1384# (1) the file is found on a mounted cdrom 1444# (1) the file is found on a mounted cdrom
1385# (2) the user hits CTRL+C 1445# (2) the user hits CTRL+C
1386cdrom_locate_file_on_cd() { 1446_cdrom_locate_file_on_cd() {
1447 local mline=""
1448 local showedmsg=0
1449
1387 while [[ -z ${CDROM_ROOT} ]] ; do 1450 while [[ -z ${CDROM_ROOT} ]] ; do
1451 local i=0
1452 local -a cdset=(${*//:/ })
1453 if [[ -n ${CDROM_SET} ]] ; then
1454 cdset=(${cdset[${CDROM_SET}]})
1455 fi
1456
1457 while [[ -n ${cdset[${i}]} ]] ; do
1388 local dir="$(dirname ${@})" 1458 local dir=$(dirname ${cdset[${i}]})
1389 local file="$(basename ${@})" 1459 local file=$(basename ${cdset[${i}]})
1390 local mline=""
1391 local showedmsg=0
1392 1460
1393 for mline in $(mount | egrep -e '(iso|cdrom)' | awk '{print $3}') ; do 1461 local point= node= fs= foo=
1394 [[ -d ${mline}/${dir} ]] || continue 1462 while read point node fs foo ; do
1395 [[ ! -z $(find ${mline}/${dir} -iname ${file} -maxdepth 1) ]] \ 1463 [[ " cd9660 iso9660 udf " != *" ${fs} "* ]] && \
1464 ! [[ ${fs} == "subfs" && ",${opts}," == *",fs=cdfss,"* ]] \
1465 && continue
1466 point=${point//\040/ }
1467 [[ -z $(find "${point}/${dir}" -maxdepth 1 -iname "${file}") ]] && continue
1396 && export CDROM_ROOT=${mline} 1468 export CDROM_ROOT=${point}
1469 export CDROM_SET=${i}
1470 export CDROM_MATCH=${cdset[${i}]}
1471 return
1472 done <<< "$(get_mounts)"
1473
1474 ((++i))
1397 done 1475 done
1398 1476
1399 if [[ -z ${CDROM_ROOT} ]] ; then
1400 echo 1477 echo
1401 if [[ ${showedmsg} -eq 0 ]] ; then 1478 if [[ ${showedmsg} -eq 0 ]] ; then
1402 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then 1479 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1403 if [[ -z ${CDROM_NAME} ]] ; then 1480 if [[ -z ${CDROM_NAME} ]] ; then
1404 einfo "Please insert the cdrom for ${PN} now !" 1481 einfo "Please insert+mount the cdrom for ${PN} now !"
1405 else
1406 einfo "Please insert the ${CDROM_NAME} cdrom now !"
1407 fi
1408 else 1482 else
1409 if [[ -z ${CDROM_NAME_1} ]] ; then
1410 einfo "Please insert cd #${CDROM_CURRENT_CD} for ${PN} now !"
1411 else
1412 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1413 einfo "Please insert+mount the ${!var} cdrom now !" 1483 einfo "Please insert+mount the ${CDROM_NAME} cdrom now !"
1414 fi
1415 fi 1484 fi
1416 showedmsg=1 1485 else
1486 if [[ -z ${CDROM_NAME_1} ]] ; then
1487 einfo "Please insert+mount cd #${CDROM_CURRENT_CD} for ${PN} now !"
1488 else
1489 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1490 einfo "Please insert+mount the ${!var} cdrom now !"
1491 fi
1417 fi 1492 fi
1493 showedmsg=1
1494 fi
1418 einfo "Press return to scan for the cd again" 1495 einfo "Press return to scan for the cd again"
1419 einfo "or hit CTRL+C to abort the emerge." 1496 einfo "or hit CTRL+C to abort the emerge."
1420 read 1497 echo
1421 fi 1498 einfo "If you are having trouble with the detection"
1499 einfo "of your CD, it is possible that you do not have"
1500 einfo "Joliet support enabled in your kernel. Please"
1501 einfo "check that CONFIG_JOLIET is enabled in your kernel."
1502 read || die "something is screwed with your system"
1422 done 1503 done
1423} 1504}
1424 1505
1425# Make sure that LINGUAS only contains languages that 1506# Make sure that LINGUAS only contains languages that
1426# a package can support 1507# a package can support
1427# 1508#
1428# usage: strip-linguas <allow LINGUAS> 1509# usage: strip-linguas <allow LINGUAS>
1429# strip-linguas -i <directories of .po files> 1510# strip-linguas -i <directories of .po files>
1430# strip-linguas -u <directories of .po files> 1511# strip-linguas -u <directories of .po files>
1431# 1512#
1432# The first form allows you to specify a list of LINGUAS. 1513# The first form allows you to specify a list of LINGUAS.
1433# The -i builds a list of po files found in all the 1514# The -i builds a list of po files found in all the
1434# directories and uses the intersection of the lists. 1515# directories and uses the intersection of the lists.
1435# The -u builds a list of po files found in all the 1516# The -u builds a list of po files found in all the
1436# directories and uses the union of the lists. 1517# directories and uses the union of the lists.
1437strip-linguas() { 1518strip-linguas() {
1438 local ls newls 1519 local ls newls nols
1439 if [ "$1" == "-i" ] || [ "$1" == "-u" ] ; then 1520 if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then
1440 local op="$1"; shift 1521 local op=$1; shift
1441 ls=" $(find "$1" -name '*.po' -printf '%f ') "; shift 1522 ls=$(find "$1" -name '*.po' -exec basename {} .po \;); shift
1442 local d f 1523 local d f
1443 for d in "$@" ; do 1524 for d in "$@" ; do
1444 if [ "${op}" == "-u" ] ; then 1525 if [[ ${op} == "-u" ]] ; then
1445 newls="${ls}" 1526 newls=${ls}
1446 else 1527 else
1447 newls="" 1528 newls=""
1448 fi 1529 fi
1449 for f in $(find "$d" -name '*.po' -printf '%f ') ; do 1530 for f in $(find "$d" -name '*.po' -exec basename {} .po \;) ; do
1450 if [ "${op}" == "-i" ] ; then 1531 if [[ ${op} == "-i" ]] ; then
1451 [ "${ls/ ${f} /}" != "${ls}" ] && newls="${newls} ${f}" 1532 hasq ${f} ${ls} && newls="${newls} ${f}"
1452 else 1533 else
1453 [ "${ls/ ${f} /}" == "${ls}" ] && newls="${newls} ${f}" 1534 hasq ${f} ${ls} || newls="${newls} ${f}"
1454 fi 1535 fi
1455 done 1536 done
1456 ls="${newls}" 1537 ls=${newls}
1457 done 1538 done
1458 ls="${ls//.po}"
1459 else 1539 else
1460 ls="$@" 1540 ls="$@"
1461 fi 1541 fi
1462 1542
1463 ls=" ${ls} " 1543 nols=""
1464 newls="" 1544 newls=""
1465 for f in ${LINGUAS} ; do 1545 for f in ${LINGUAS} ; do
1466 if [ "${ls/ ${f} /}" != "${ls}" ] ; then 1546 if hasq ${f} ${ls} ; then
1467 newls="${newls} ${f}" 1547 newls="${newls} ${f}"
1468 else 1548 else
1469 ewarn "Sorry, but ${PN} does not support the ${f} LINGUA" 1549 nols="${nols} ${f}"
1470 fi 1550 fi
1471 done 1551 done
1472 if [ -z "${newls}" ] ; then 1552 [[ -n ${nols} ]] \
1473 unset LINGUAS 1553 && ewarn "Sorry, but ${PN} does not support the LINGUAs:" ${nols}
1474 else
1475 export LINGUAS="${newls}" 1554 export LINGUAS=${newls:1}
1476 fi
1477} 1555}
1478 1556
1479# moved from kernel.eclass since they are generally useful outside of 1557# moved from kernel.eclass since they are generally useful outside of
1480# kernel.eclass -iggy (20041002) 1558# kernel.eclass -iggy (20041002)
1481 1559
1493 x86) export ARCH="i386";; 1571 x86) export ARCH="i386";;
1494 amd64) export ARCH="x86_64";; 1572 amd64) export ARCH="x86_64";;
1495 hppa) export ARCH="parisc";; 1573 hppa) export ARCH="parisc";;
1496 mips) export ARCH="mips";; 1574 mips) export ARCH="mips";;
1497 sparc) export ARCH="$(tc-arch-kernel)";; # Yeah this is ugly, but it's even WORSE if you don't do this. linux-info.eclass's set_arch_to_kernel is fixed, but won't get used over this one! 1575 sparc) export ARCH="$(tc-arch-kernel)";; # Yeah this is ugly, but it's even WORSE if you don't do this. linux-info.eclass's set_arch_to_kernel is fixed, but won't get used over this one!
1498 *) export ARCH="${ARCH}";; 1576 *) export ARCH="${ARCH}";;
1499 esac 1577 esac
1500} 1578}
1501 1579
1502# set's ARCH back to what portage expects 1580# set's ARCH back to what portage expects
1503set_arch_to_portage() { 1581set_arch_to_portage() {
1510 1588
1511# Jeremy Huddleston <eradicator@gentoo.org>: 1589# Jeremy Huddleston <eradicator@gentoo.org>:
1512# preserve_old_lib /path/to/libblah.so.0 1590# preserve_old_lib /path/to/libblah.so.0
1513# preserve_old_lib_notify /path/to/libblah.so.0 1591# preserve_old_lib_notify /path/to/libblah.so.0
1514# 1592#
1515# These functions are useful when a lib in your package changes --soname. Such 1593# These functions are useful when a lib in your package changes --library. Such
1516# an example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0 1594# an example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0
1517# would break packages that link against it. Most people get around this 1595# would break packages that link against it. Most people get around this
1518# by using the portage SLOT mechanism, but that is not always a relevant 1596# by using the portage SLOT mechanism, but that is not always a relevant
1519# solution, so instead you can add the following to your ebuilds: 1597# solution, so instead you can add the following to your ebuilds:
1520# 1598#
1521# src_install() { 1599# pkg_preinst() {
1522# ... 1600# ...
1523# preserve_old_lib /usr/$(get_libdir)/libogg.so.0 1601# preserve_old_lib /usr/$(get_libdir)/libogg.so.0
1524# ... 1602# ...
1525# } 1603# }
1526# 1604#
1529# preserve_old_lib_notify /usr/$(get_libdir)/libogg.so.0 1607# preserve_old_lib_notify /usr/$(get_libdir)/libogg.so.0
1530# ... 1608# ...
1531# } 1609# }
1532 1610
1533preserve_old_lib() { 1611preserve_old_lib() {
1534 LIB=$1 1612 if [[ ${EBUILD_PHASE} != "preinst" ]] ; then
1613 eerror "preserve_old_lib() must be called from pkg_preinst() only"
1614 die "Invalid preserve_old_lib() usage"
1615 fi
1616 [[ -z $1 ]] && die "Usage: preserve_old_lib <library to preserve> [more libraries to preserve]"
1535 1617
1536 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then 1618 local lib dir
1537 SONAME=`basename ${LIB}` 1619 for lib in "$@" ; do
1538 DIRNAME=`dirname ${LIB}` 1620 [[ -e ${ROOT}/${lib} ]] || continue
1539 1621 dir=${lib%/*}
1540 dodir ${DIRNAME} 1622 dodir ${dir} || die "dodir ${dir} failed"
1541 cp ${ROOT}${LIB} ${D}${DIRNAME} 1623 cp "${ROOT}"/${lib} "${D}"/${lib} || die "cp ${lib} failed"
1542 touch ${D}${LIB} 1624 touch "${D}"/${lib}
1543 fi 1625 done
1544} 1626}
1545 1627
1546preserve_old_lib_notify() { 1628preserve_old_lib_notify() {
1547 LIB=$1 1629 if [[ ${EBUILD_PHASE} != "postinst" ]] ; then
1630 eerror "preserve_old_lib_notify() must be called from pkg_postinst() only"
1631 die "Invalid preserve_old_lib_notify() usage"
1632 fi
1548 1633
1549 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then 1634 local lib notice=0
1550 SONAME=`basename ${LIB}` 1635 for lib in "$@" ; do
1551 1636 [[ -e ${ROOT}/${lib} ]] || continue
1637 if [[ ${notice} -eq 0 ]] ; then
1638 notice=1
1552 einfo "An old version of an installed library was detected on your system." 1639 ewarn "Old versions of installed libraries were detected on your system."
1553 einfo "In order to avoid breaking packages that link against is, this older version" 1640 ewarn "In order to avoid breaking packages that depend on these old libs,"
1554 einfo "is not being removed. In order to make full use of this newer version," 1641 ewarn "the libraries are not being removed. You need to run revdep-rebuild"
1555 einfo "you will need to execute the following command:" 1642 ewarn "in order to remove these old dependencies. If you do not have this"
1556 einfo " revdep-rebuild --soname ${SONAME}" 1643 ewarn "helper program, simply emerge the 'gentoolkit' package."
1557 einfo 1644 ewarn
1558 einfo "After doing that, you can safely remove ${LIB}"
1559 einfo "Note: 'emerge gentoolkit' to get revdep-rebuild"
1560 fi 1645 fi
1646 ewarn " # revdep-rebuild --library ${lib##*/}"
1647 done
1561} 1648}
1562 1649
1563# Hack for people to figure out if a package was built with 1650# Hack for people to figure out if a package was built with
1564# certain USE flags 1651# certain USE flags
1565# 1652#
1566# Usage: built_with_use [-a|-o] <DEPEND ATOM> <List of USE flags> 1653# Usage: built_with_use [--missing <action>] [-a|-o] <DEPEND ATOM> <List of USE flags>
1567# ex: built_with_use xchat gtk2 1654# ex: built_with_use xchat gtk2
1568# 1655#
1569# Flags: -a all USE flags should be utilized 1656# Flags: -a all USE flags should be utilized
1570# -o at least one USE flag should be utilized 1657# -o at least one USE flag should be utilized
1658# --missing peform the specified action if the flag is not in IUSE (true/false/die)
1659# --hidden USE flag we're checking is hidden expanded so it isnt in IUSE
1571# Note: the default flag is '-a' 1660# Note: the default flag is '-a'
1572built_with_use() { 1661built_with_use() {
1662 local hidden="no"
1663 if [[ $1 == "--hidden" ]] ; then
1664 hidden="yes"
1665 shift
1666 fi
1667
1668 local missing_action="die"
1669 if [[ $1 == "--missing" ]] ; then
1670 missing_action=$2
1671 shift ; shift
1672 case ${missing_action} in
1673 true|false|die) ;;
1674 *) die "unknown action '${missing_action}'";;
1675 esac
1676 fi
1677
1573 local opt=$1 1678 local opt=$1
1574 [[ ${opt:0:1} = "-" ]] && shift || opt="-a" 1679 [[ ${opt:0:1} = "-" ]] && shift || opt="-a"
1575 1680
1576 local PKG=$(best_version $1) 1681 local PKG=$(best_version $1)
1682 [[ -z ${PKG} ]] && die "Unable to resolve $1 to an installed package"
1577 shift 1683 shift
1578 1684
1579 local USEFILE="${ROOT}/var/db/pkg/${PKG}/USE" 1685 local USEFILE=${ROOT}/var/db/pkg/${PKG}/USE
1580 [[ ! -e ${USEFILE} ]] && return 1 1686 local IUSEFILE=${ROOT}/var/db/pkg/${PKG}/IUSE
1687
1688 # if the IUSE file doesn't exist, the read will error out, we need to handle
1689 # this gracefully
1690 if [[ ! -e ${USEFILE} ]] || [[ ! -e ${IUSEFILE} && ${hidden} == "no" ]] ; then
1691 case ${missing_action} in
1692 true) return 0;;
1693 false) return 1;;
1694 die) die "Unable to determine what USE flags $PKG was built with";;
1695 esac
1696 fi
1697
1698 if [[ ${hidden} == "no" ]] ; then
1699 local IUSE_BUILT=$(<${IUSEFILE})
1700 # Don't check USE_EXPAND #147237
1701 local expand
1702 for expand in $(echo ${USE_EXPAND} | tr '[:upper:]' '[:lower:]') ; do
1703 if [[ $1 == ${expand}_* ]] ; then
1704 expand=""
1705 break
1706 fi
1707 done
1708 if [[ -n ${expand} ]] ; then
1709 if ! has $1 ${IUSE_BUILT} ; then
1710 case ${missing_action} in
1711 true) return 0;;
1712 false) return 1;;
1713 die) die "$PKG does not actually support the $1 USE flag!";;
1714 esac
1715 fi
1716 fi
1717 fi
1581 1718
1582 local USE_BUILT=$(<${USEFILE}) 1719 local USE_BUILT=$(<${USEFILE})
1583 while [[ $# -gt 0 ]] ; do 1720 while [[ $# -gt 0 ]] ; do
1584 if [[ ${opt} = "-o" ]] ; then 1721 if [[ ${opt} = "-o" ]] ; then
1585 has $1 ${USE_BUILT} && return 0 1722 has $1 ${USE_BUILT} && return 0
1602 patch -p0 "${f}" "${PORTDIR}/eclass/ELT-patches/nocxx/nocxx.patch" > /dev/null 1739 patch -p0 "${f}" "${PORTDIR}/eclass/ELT-patches/nocxx/nocxx.patch" > /dev/null
1603 done 1740 done
1604 eend 0 1741 eend 0
1605} 1742}
1606 1743
1607# dopamd [ file ] [ new file ] 1744# make a wrapper script ...
1608# 1745# NOTE: this was originally games_make_wrapper, but I noticed other places where
1609# Install pam auth config file in /etc/pam.d 1746# this could be used, so I have moved it here and made it not games-specific
1610# 1747# -- wolf31o2
1611# The first argument, 'file' is required. Install as 'new file', if 1748# $1 == wrapper name
1612# specified. 1749# $2 == binary to run
1613 1750# $3 == directory to chdir before running binary
1614dopamd() { 1751# $4 == extra LD_LIBRARY_PATH's (make it : delimited)
1615 local pamd="$1" newpamd="${2:-$1}" 1752# $5 == path for wrapper
1616 [[ -z "$1" ]] && die "dopamd requires at least one argument." 1753make_wrapper() {
1617 1754 local wrapper=$1 bin=$2 chdir=$3 libdir=$4 path=$5
1618 use pam || return 0 1755 local tmpwrapper=$(emktemp)
1619 1756 # We don't want to quote ${bin} so that people can pass complex
1620 insinto /etc/pam.d 1757 # things as $bin ... "./someprog --args"
1621 # these are the default doins options, but be explicit just in case 1758 cat << EOF > "${tmpwrapper}"
1622 insopts -m 0644 -o root -g root 1759#!/bin/sh
1623 newins ${pamd} ${newpamd} || die "failed to install ${newpamd}" 1760cd "${chdir:-.}"
1761if [ -n "${libdir}" ] ; then
1762 if [ "\${LD_LIBRARY_PATH+set}" = "set" ] ; then
1763 export LD_LIBRARY_PATH="\${LD_LIBRARY_PATH}:${libdir}"
1764 else
1765 export LD_LIBRARY_PATH="${libdir}"
1766 fi
1767fi
1768exec ${bin} "\$@"
1769EOF
1770 chmod go+rx "${tmpwrapper}"
1771 if [[ -n ${path} ]] ; then
1772 exeinto "${path}"
1773 newexe "${tmpwrapper}" "${wrapper}"
1774 else
1775 newbin "${tmpwrapper}" "${wrapper}"
1776 fi
1624} 1777}

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