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1# Copyright 1999-2004 Gentoo Foundation 1# Copyright 1999-2006 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 1.144 2005/02/03 22:11:33 chriswhite Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/eutils.eclass,v 1.248 2006/08/19 13:52:02 vapier 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
20# ecpu_check
21# Usage:
22#
23# ecpu_check array_of_cpu_flags
24#
25# array_of_cpu_flags - An array of cpu flags to check against USE flags
26#
27# Checks user USE related cpu flags against /proc/cpuinfo. If user enables a
28# cpu flag that is not supported in their processor flags, it will warn the
29# user if CROSSCOMPILE is not set to 1 ( because cross compile users are
30# obviously using different cpu flags than their own cpu ). Examples:
31#
32# CPU_FLAGS=(mmx mmx2 sse sse2)
33# ecpu_check CPU_FLAGS
34# Chris White <chriswhite@gentoo.org> (03 Feb 2005)
35
36ecpu_check() {
37 CPU_FLAGS=$1
38 USER_CPU=`grep "flags" /proc/cpuinfo`
39
40 for flags in `seq 1 ${#CPU_FLAGS[@]}`
41 do
42 if has ${CPU_FLAGS[$flags - 1]} $USER_CPU && ! has ${CPU_FLAGS[$flags - 1]} $USE
43 then
44 ewarn "Your system is ${CPU_FLAGS[$flags - 1]} capable but you don't have it enabled!"
45 ewarn "You might be cross compiling (in this case set CROSSCOMPILE to 1 to disable this warning."
46 fi
47
48 if ! has ${CPU_FLAGS[$flags - 1]} $USER_CPU && has ${CPU_FLAGS[$flags -1]} $USE
49 then
50 ewarn "You have ${CPU_FLAGS[$flags - 1]} support enabled but your processor doesn't"
51 ewarn "Seem to support it! You might be cross compiling or do not have /proc filesystem"
52 ewarn "enabled. If either is the case, set CROSSCOMPILE to 1 to disable this warning."
53 fi
54 done
55}
56 15
57# 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
58# 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
59# 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
60# must be an integer greater than zero. 19# must be an integer greater than zero.
61# Bug 62950, Ciaran McCreesh <ciaranm@gentoo.org> (05 Sep 2004) 20# Bug 62950, Ciaran McCreesh <ciaranm@gentoo.org> (05 Sep 2004)
62epause() { 21epause() {
63 if [ -z "$EPAUSE_IGNORE" ] && [ -t 1 ] ; then 22 [[ -z ${EPAUSE_IGNORE} ]] && sleep ${1:-5}
64 sleep ${1:-5}
65 fi
66} 23}
67 24
68# Beep the specified number of times (defaults to five). If our output 25# Beep the specified number of times (defaults to five). If our output
69# is not a terminal, don't beep. If the EBEEP_IGNORE env var is set, 26# is not a terminal, don't beep. If the EBEEP_IGNORE env var is set,
70# don't beep. 27# don't beep.
71# Bug 62950, Ciaran McCreesh <ciaranm@gentoo.org> (05 Sep 2004) 28# Bug 62950, Ciaran McCreesh <ciaranm@gentoo.org> (05 Sep 2004)
72ebeep() { 29ebeep() {
73 local n 30 local n
74 if [ -z "$EBEEP_IGNORE" ] && [ -t 1 ] ; then 31 if [[ -z ${EBEEP_IGNORE} ]] ; then
75 for ((n=1 ; n <= ${1:-5} ; n++)) ; do 32 for ((n=1 ; n <= ${1:-5} ; n++)) ; do
76 echo -ne "\a" 33 echo -ne "\a"
77 sleep 0.1 &>/dev/null ; sleep 0,1 &>/dev/null 34 sleep 0.1 &>/dev/null ; sleep 0,1 &>/dev/null
78 echo -ne "\a" 35 echo -ne "\a"
79 sleep 1 36 sleep 1
98# to point to the latest version of the library present. 55# to point to the latest version of the library present.
99# 56#
100# <azarah@gentoo.org> (26 Oct 2002) 57# <azarah@gentoo.org> (26 Oct 2002)
101# 58#
102gen_usr_ldscript() { 59gen_usr_ldscript() {
60 if [[ $(type -t _tc_gen_usr_ldscript) == "function" ]] ; then
61 _tc_gen_usr_ldscript "$@"
62 return $?
63 fi
64
65 ewarn "QA Notice: Please upgrade your ebuild to use toolchain-funcs"
66 ewarn "QA Notice: rather than gen_usr_ldscript() from eutils"
67
103 local libdir="$(get_libdir)" 68 local lib libdir=$(get_libdir)
104 # Just make sure it exists 69 # Just make sure it exists
105 dodir /usr/${libdir} 70 dodir /usr/${libdir}
106 71
72 for lib in "${@}" ; do
107 cat > "${D}/usr/${libdir}/${1}" << END_LDSCRIPT 73 cat > "${D}/usr/${libdir}/${lib}" <<-END_LDSCRIPT
108/* GNU ld script 74 /* GNU ld script
109 Because Gentoo have critical dynamic libraries 75 Since Gentoo has critical dynamic libraries
110 in /lib, and the static versions in /usr/lib, we 76 in /lib, and the static versions in /usr/lib,
111 need to have a "fake" dynamic lib in /usr/lib, 77 we need to have a "fake" dynamic lib in /usr/lib,
112 otherwise we run into linking problems. 78 otherwise we run into linking problems.
113 See bug #4411 on http://bugs.gentoo.org/ for 79
114 more info. */ 80 See bug http://bugs.gentoo.org/4411 for more info.
81 */
115GROUP ( /${libdir}/${1} ) 82 GROUP ( /${libdir}/${lib} )
116END_LDSCRIPT 83 END_LDSCRIPT
117 fperms a+x "/usr/${libdir}/${1}" 84 fperms a+x "/usr/${libdir}/${lib}" || die "could not change perms on ${lib}"
118}
119
120# Simple function to draw a line consisting of '=' the same length as $*
121#
122# <azarah@gentoo.org> (11 Nov 2002)
123#
124draw_line() {
125 local i=0
126 local str_length=""
127
128 # Handle calls that do not have args, or wc not being installed ...
129 if [ -z "$1" -o ! -x "$(which wc 2>/dev/null)" ]
130 then
131 echo "==============================================================="
132 return 0
133 fi
134
135 # Get the length of $*
136 str_length="$(echo -n "$*" | wc -m)"
137
138 while [ "$i" -lt "${str_length}" ]
139 do
140 echo -n "="
141
142 i=$((i + 1))
143 done 85 done
144
145 echo
146
147 return 0
148} 86}
87
149 88
150# Default directory where patches are located 89# Default directory where patches are located
151EPATCH_SOURCE="${WORKDIR}/patch" 90EPATCH_SOURCE="${WORKDIR}/patch"
152# Default extension for patches 91# Default extension for patches
153EPATCH_SUFFIX="patch.bz2" 92EPATCH_SUFFIX="patch.bz2"
154# Default options for patch 93# Default options for patch
155# 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
156EPATCH_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"
157# 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,
158# and not the full path .. 99# and not the full path ..
159EPATCH_EXCLUDE="" 100EPATCH_EXCLUDE=""
160# Change the printed message for a single patch. 101# Change the printed message for a single patch.
161EPATCH_SINGLE_MSG="" 102EPATCH_SINGLE_MSG=""
103# Change the printed message for multiple patches.
104EPATCH_MULTI_MSG="Applying various patches (bugfixes/updates) ..."
162# Force applying bulk patches even if not following the style: 105# Force applying bulk patches even if not following the style:
163# 106#
164# ??_${ARCH}_foo.${EPATCH_SUFFIX} 107# ??_${ARCH}_foo.${EPATCH_SUFFIX}
165# 108#
166EPATCH_FORCE="no" 109EPATCH_FORCE="no"
197# hand its a directory, it will set EPATCH_SOURCE to this. 140# hand its a directory, it will set EPATCH_SOURCE to this.
198# 141#
199# <azarah@gentoo.org> (10 Nov 2002) 142# <azarah@gentoo.org> (10 Nov 2002)
200# 143#
201epatch() { 144epatch() {
145 _epatch_draw_line() {
146 [[ -z $1 ]] && set "$(printf "%65s" '')"
147 echo "${1//?/=}"
148 }
149 _epatch_assert() { local _pipestatus=${PIPESTATUS[*]}; [[ ${_pipestatus// /} -eq 0 ]] ; }
202 local PIPE_CMD="" 150 local PIPE_CMD=""
203 local STDERR_TARGET="${T}/$$.out" 151 local STDERR_TARGET="${T}/$$.out"
204 local PATCH_TARGET="${T}/$$.patch" 152 local PATCH_TARGET="${T}/$$.patch"
205 local PATCH_SUFFIX="" 153 local PATCH_SUFFIX=""
206 local SINGLE_PATCH="no" 154 local SINGLE_PATCH="no"
207 local x="" 155 local x=""
208 156
157 unset P4CONFIG P4PORT P4USER # keep perforce at bay #56402
158
209 if [ "$#" -gt 1 ] 159 if [ "$#" -gt 1 ]
210 then 160 then
211 local m="" 161 local m=""
212 einfo "${#} patches to apply ..."
213 for m in "$@" ; do 162 for m in "$@" ; do
214 epatch "${m}" 163 epatch "${m}"
215 done 164 done
216 return 0 165 return 0
217 fi 166 fi
271 ;; 220 ;;
272 esac 221 esac
273 222
274 if [ "${SINGLE_PATCH}" = "no" ] 223 if [ "${SINGLE_PATCH}" = "no" ]
275 then 224 then
276 einfo "Applying various patches (bugfixes/updates) ..." 225 einfo "${EPATCH_MULTI_MSG}"
277 fi 226 fi
278 for x in ${EPATCH_SOURCE} 227 for x in ${EPATCH_SOURCE}
279 do 228 do
280 # New ARCH dependant patch naming scheme ... 229 # New ARCH dependant patch naming scheme ...
281 # 230 #
282 # ???_arch_foo.patch 231 # ???_arch_foo.patch
283 # 232 #
284 if [ -f ${x} ] && \ 233 if [ -f ${x} ] && \
285 ([ "${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}" ] || \
286 [ "${EPATCH_FORCE}" = "yes" ]) 235 [ "${EPATCH_FORCE}" = "yes" ])
287 then 236 then
288 local count=0 237 local count=0
289 local popts="${EPATCH_OPTS}" 238 local popts="${EPATCH_OPTS}"
239 local patchname=${x##*/}
290 240
291 if [ -n "${EPATCH_EXCLUDE}" ] 241 if [ -n "${EPATCH_EXCLUDE}" ]
292 then 242 then
293 if [ "`eval echo \$\{EPATCH_EXCLUDE/${x##*/}\}`" != "${EPATCH_EXCLUDE}" ] 243 if [ "${EPATCH_EXCLUDE/${patchname}}" != "${EPATCH_EXCLUDE}" ]
294 then 244 then
295 continue 245 continue
296 fi 246 fi
297 fi 247 fi
298 248
300 then 250 then
301 if [ -n "${EPATCH_SINGLE_MSG}" ] 251 if [ -n "${EPATCH_SINGLE_MSG}" ]
302 then 252 then
303 einfo "${EPATCH_SINGLE_MSG}" 253 einfo "${EPATCH_SINGLE_MSG}"
304 else 254 else
305 einfo "Applying ${x##*/} ..." 255 einfo "Applying ${patchname} ..."
306 fi 256 fi
307 else 257 else
308 einfo " ${x##*/} ..." 258 einfo " ${patchname} ..."
309 fi 259 fi
310 260
311 echo "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 261 echo "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
312 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 262 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
313 263
314 # Allow for prefix to differ ... im lazy, so shoot me :/ 264 # Allow for prefix to differ ... im lazy, so shoot me :/
315 while [ "${count}" -lt 5 ] 265 while [ "${count}" -lt 5 ]
316 do 266 do
317 # Generate some useful debug info ... 267 # Generate some useful debug info ...
318 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 268 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
319 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 269 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
320 270
321 if [ "${PATCH_SUFFIX}" != "patch" ] 271 if [ "${PATCH_SUFFIX}" != "patch" ]
322 then 272 then
323 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 273 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
324 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 274 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
325 else 275 else
326 PATCH_TARGET="${x}" 276 PATCH_TARGET="${x}"
327 fi 277 fi
328 278
329 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 279 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
330 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 280 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
331 281
332 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 282 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
333 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 283 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
334 284
335 if [ "${PATCH_SUFFIX}" != "patch" ] 285 if [ "${PATCH_SUFFIX}" != "patch" ]
336 then 286 then
337 if ! (${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
338 then 288 then
339 echo 289 echo
340 eerror "Could not extract patch!" 290 eerror "Could not extract patch!"
341 #die "Could not extract patch!" 291 #die "Could not extract patch!"
342 count=5 292 count=5
343 break 293 break
344 fi 294 fi
345 fi 295 fi
346 296
347 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
348 then 298 then
349 draw_line "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 299 _epatch_draw_line "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
350 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 300 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
351 echo "ACTUALLY APPLYING ${x##*/} ..." >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 301 echo "ACTUALLY APPLYING ${patchname} ..." >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
352 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 302 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
353 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 303 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
354 304
355 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}-${STDERR_TARGET##*/}.real 2>&1
306 _epatch_assert
356 307
357 if [ "$?" -ne 0 ] 308 if [ "$?" -ne 0 ]
358 then 309 then
359 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##*/}
360 echo 311 echo
361 eerror "A dry-run of patch command succeeded, but actually" 312 eerror "A dry-run of patch command succeeded, but actually"
362 eerror "applying the patch failed!" 313 eerror "applying the patch failed!"
363 #die "Real world sux compared to the dreamworld!" 314 #die "Real world sux compared to the dreamworld!"
364 count=5 315 count=5
365 fi 316 fi
366 317
367 rm -f ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 318 rm -f ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
368 319
369 break 320 break
370 fi 321 fi
371 322
372 count=$((count + 1)) 323 count=$((count + 1))
378 fi 329 fi
379 330
380 if [ "${count}" -eq 5 ] 331 if [ "${count}" -eq 5 ]
381 then 332 then
382 echo 333 echo
383 eerror "Failed Patch: ${x##*/}!" 334 eerror "Failed Patch: ${patchname} !"
335 eerror " ( ${PATCH_TARGET} )"
384 eerror 336 eerror
385 eerror "Include in your bugreport the contents of:" 337 eerror "Include in your bugreport the contents of:"
386 eerror 338 eerror
387 eerror " ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}" 339 eerror " ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}"
388 echo 340 echo
389 die "Failed Patch: ${x##*/}!" 341 die "Failed Patch: ${patchname}!"
390 fi 342 fi
391 343
392 rm -f ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 344 rm -f ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
393 345
394 eend 0 346 eend 0
395 fi 347 fi
396 done 348 done
397 if [ "${SINGLE_PATCH}" = "no" ] 349 if [ "${SINGLE_PATCH}" = "no" ]
398 then 350 then
399 einfo "Done with patching" 351 einfo "Done with patching"
400 fi 352 fi
401} 353}
402 354
403# This function return true if we are using the NPTL pthreads
404# implementation.
405#
406# <azarah@gentoo.org> (06 March 2003)
407#
408have_NPTL() {
409 cat > ${T}/test-nptl.c <<-"END"
410 #define _XOPEN_SOURCE
411 #include <unistd.h>
412 #include <stdio.h>
413
414 int main()
415 {
416 char buf[255];
417 char *str = buf;
418
419 confstr(_CS_GNU_LIBPTHREAD_VERSION, str, 255);
420 if (NULL != str) {
421 printf("%s\n", str);
422 if (NULL != strstr(str, "NPTL"))
423 return 0;
424 }
425
426 return 1;
427 }
428 END
429
430 einfon "Checking for _CS_GNU_LIBPTHREAD_VERSION support in glibc ..."
431 if gcc -o ${T}/nptl ${T}/test-nptl.c &> /dev/null
432 then
433 echo "yes"
434 einfon "Checking what PTHREADS implementation we have ..."
435 if ${T}/nptl
436 then
437 return 0
438 else
439 return 1
440 fi
441 else
442 echo "no"
443 fi
444
445 return 1
446}
447
448# This function check how many cpu's are present, and then set
449# -j in MAKEOPTS accordingly.
450#
451# Thanks to nall <nall@gentoo.org> for this.
452#
453get_number_of_jobs() {
454 local jobs=0
455
456 if [ ! -r /proc/cpuinfo ]
457 then
458 return 1
459 fi
460
461 # This bit is from H?kan Wessberg <nacka-gentoo@refug.org>, bug #13565.
462 if [ "`egrep "^[[:space:]]*MAKEOPTS=" /etc/make.conf | wc -l`" -gt 0 ]
463 then
464 ADMINOPTS="`egrep "^[[:space:]]*MAKEOPTS=" /etc/make.conf | cut -d= -f2 | sed 's/\"//g'`"
465 ADMINPARAM="`echo ${ADMINOPTS} | gawk '{match($0, /-j *[0-9]*/, opt); print opt[0]}'`"
466 ADMINPARAM="${ADMINPARAM/-j}"
467 fi
468
469 export MAKEOPTS="`echo ${MAKEOPTS} | sed -e 's:-j *[0-9]*::g'`"
470
471 if [ "${ARCH}" = "amd64" -o "${ARCH}" = "x86" -o "${ARCH}" = "hppa" -o \
472 "${ARCH}" = "arm" -o "${ARCH}" = "mips" -o "${ARCH}" = "ia64" ]
473 then
474 # these archs will always have "[Pp]rocessor"
475 jobs="$((`grep -c ^[Pp]rocessor /proc/cpuinfo` * 2))"
476
477 elif [ "${ARCH}" = "sparc" -o "${ARCH}" = "sparc64" ]
478 then
479 # sparc always has "ncpus active"
480 jobs="$((`grep "^ncpus active" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
481
482 elif [ "${ARCH}" = "alpha" ]
483 then
484 # alpha has "cpus active", but only when compiled with SMP
485 if [ "`grep -c "^cpus active" /proc/cpuinfo`" -eq 1 ]
486 then
487 jobs="$((`grep "^cpus active" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
488 else
489 jobs=2
490 fi
491
492 elif [ "${ARCH}" = "ppc" -o "${ARCH}" = "ppc64" ]
493 then
494 # ppc has "processor", but only when compiled with SMP
495 if [ "`grep -c "^processor" /proc/cpuinfo`" -eq 1 ]
496 then
497 jobs="$((`grep -c ^processor /proc/cpuinfo` * 2))"
498 else
499 jobs=2
500 fi
501 elif [ "${ARCH}" = "s390" ]
502 then
503 # s390 has "# processors : "
504 jobs="$((`grep "^\# processors" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
505 else
506 jobs="$((`grep -c ^cpu /proc/cpuinfo` * 2))"
507 die "Unknown ARCH -- ${ARCH}!"
508 fi
509
510 # Make sure the number is valid ...
511 if [ "${jobs}" -lt 1 ]
512 then
513 jobs=1
514 fi
515
516 if [ -n "${ADMINPARAM}" ]
517 then
518 if [ "${jobs}" -gt "${ADMINPARAM}" ]
519 then
520 einfo "Setting make jobs to \"-j${ADMINPARAM}\" to ensure successful merge ..."
521 export MAKEOPTS="${MAKEOPTS} -j${ADMINPARAM}"
522 else
523 einfo "Setting make jobs to \"-j${jobs}\" to ensure successful merge ..."
524 export MAKEOPTS="${MAKEOPTS} -j${jobs}"
525 fi
526 fi
527}
528
529# Cheap replacement for when debianutils (and thus mktemp) 355# Cheap replacement for when debianutils (and thus mktemp)
530# does not exist on the users system 356# does not exist on the users system
531# vapier@gentoo.org 357# vapier@gentoo.org
532# 358#
533# Takes just 1 optional parameter (the directory to create tmpfile in) 359# Takes just 1 optional parameter (the directory to create tmpfile in)
534emktemp() { 360emktemp() {
535 local exe="touch" 361 local exe="touch"
536 [ "$1" == "-d" ] && exe="mkdir" && shift 362 [[ $1 == -d ]] && exe="mkdir" && shift
537 local topdir="$1" 363 local topdir=$1
538 364
539 if [ -z "${topdir}" ] 365 if [[ -z ${topdir} ]] ; then
540 then
541 [ -z "${T}" ] \ 366 [[ -z ${T} ]] \
542 && topdir="/tmp" \ 367 && topdir="/tmp" \
543 || topdir="${T}" 368 || topdir=${T}
544 fi 369 fi
545 370
546 if [ -z "$(type -p mktemp)" ] 371 if [[ -z $(type -p mktemp) ]] ; then
547 then
548 local tmp=/ 372 local tmp=/
549 while [ -e "${tmp}" ] ; do 373 while [[ -e ${tmp} ]] ; do
550 tmp="${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}" 374 tmp=${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}
551 done 375 done
552 ${exe} "${tmp}" 376 ${exe} "${tmp}" || ${exe} -p "${tmp}"
553 echo "${tmp}" 377 echo "${tmp}"
554 else 378 else
555 [ "${exe}" == "touch" ] \ 379 if [[ ${exe} == "touch" ]] ; then
556 && exe="-p" \ 380 [[ ${USERLAND} == "GNU" ]] \
557 || exe="-d" 381 && mktemp -p "${topdir}" \
558 mktemp ${exe} "${topdir}" 382 || TMPDIR="${topdir}" mktemp -t tmp
383 else
384 [[ ${USERLAND} == "GNU" ]] \
385 && mktemp -d "${topdir}" \
386 || TMPDIR="${topdir}" mktemp -dt tmp
387 fi
559 fi 388 fi
560} 389}
561 390
562# Small wrapper for getent (Linux), nidump (Mac OS X), 391# Small wrapper for getent (Linux), nidump (Mac OS X),
563# and pw (FreeBSD) used in enewuser()/enewgroup() 392# and pw (FreeBSD) used in enewuser()/enewgroup()
564# Joe Jezak <josejx@gmail.com> and usata@gentoo.org 393# Joe Jezak <josejx@gmail.com> and usata@gentoo.org
565# FBSD stuff: Aaron Walker <ka0ttic@gentoo.org> 394# FBSD stuff: Aaron Walker <ka0ttic@gentoo.org>
566# 395#
567# egetent(database, key) 396# egetent(database, key)
568egetent() { 397egetent() {
569 if useq ppc-macos ; then 398 case ${CHOST} in
399 *-darwin*)
570 case "$2" in 400 case "$2" in
571 *[!0-9]*) # Non numeric 401 *[!0-9]*) # Non numeric
572 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }" 402 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }"
573 ;; 403 ;;
574 *) # Numeric 404 *) # Numeric
575 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }" 405 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }"
576 ;; 406 ;;
577 esac 407 esac
578 elif useq x86-fbsd ; then 408 ;;
579 local action 409 *-freebsd*|*-dragonfly*)
580 if [ "$1" == "passwd" ] 410 local opts action="user"
581 then 411 [[ $1 == "passwd" ]] || action="group"
582 action="user" 412
583 else 413 # lookup by uid/gid
584 action="group" 414 if [[ $2 == [[:digit:]]* ]] ; then
415 [[ ${action} == "user" ]] && opts="-u" || opts="-g"
585 fi 416 fi
417
586 pw show "${action}" "$2" -q 418 pw show ${action} ${opts} "$2" -q
587 else 419 ;;
420 *-netbsd*|*-openbsd*)
421 grep "$2:\*:" /etc/$1
422 ;;
423 *)
588 which nscd >& /dev/null && nscd -i "$1" 424 type -p nscd >& /dev/null && nscd -i "$1"
589 getent "$1" "$2" 425 getent "$1" "$2"
590 fi 426 ;;
427 esac
591} 428}
592 429
593# Simplify/standardize adding users to the system 430# Simplify/standardize adding users to the system
594# vapier@gentoo.org 431# vapier@gentoo.org
595# 432#
602# shell: /bin/false 439# shell: /bin/false
603# homedir: /dev/null 440# homedir: /dev/null
604# groups: none 441# groups: none
605# extra: comment of 'added by portage for ${PN}' 442# extra: comment of 'added by portage for ${PN}'
606enewuser() { 443enewuser() {
444 case ${EBUILD_PHASE} in
445 unpack|compile|test|install)
446 eerror "'enewuser()' called from '${EBUILD_PHASE}()' which is not a pkg_* function."
447 eerror "Package fails at QA and at life. Please file a bug."
448 die "Bad package! enewuser is only for use in pkg_* functions!"
449 esac
450
607 # get the username 451 # get the username
608 local euser="$1"; shift 452 local euser=$1; shift
609 if [ -z "${euser}" ] 453 if [[ -z ${euser} ]] ; then
610 then
611 eerror "No username specified !" 454 eerror "No username specified !"
612 die "Cannot call enewuser without a username" 455 die "Cannot call enewuser without a username"
613 fi 456 fi
614 457
615 # lets see if the username already exists 458 # lets see if the username already exists
616 if [ "${euser}" == "`egetent passwd \"${euser}\" | cut -d: -f1`" ] 459 if [[ ${euser} == $(egetent passwd "${euser}" | cut -d: -f1) ]] ; then
617 then
618 return 0 460 return 0
619 fi 461 fi
620 einfo "Adding user '${euser}' to your system ..." 462 einfo "Adding user '${euser}' to your system ..."
621 463
622 # options to pass to useradd 464 # options to pass to useradd
623 local opts= 465 local opts=
624 466
625 # handle uid 467 # handle uid
626 local euid="$1"; shift 468 local euid=$1; shift
627 if [ ! -z "${euid}" ] && [ "${euid}" != "-1" ] 469 if [[ ! -z ${euid} ]] && [[ ${euid} != "-1" ]] ; then
628 then
629 if [ "${euid}" -gt 0 ] 470 if [[ ${euid} -gt 0 ]] ; then
630 then
631 if [ ! -z "`egetent passwd ${euid}`" ] 471 if [[ ! -z $(egetent passwd ${euid}) ]] ; then
632 then
633 euid="next" 472 euid="next"
634 fi 473 fi
635 else 474 else
636 eerror "Userid given but is not greater than 0 !" 475 eerror "Userid given but is not greater than 0 !"
637 die "${euid} is not a valid UID" 476 die "${euid} is not a valid UID"
638 fi 477 fi
639 else 478 else
640 euid="next" 479 euid="next"
641 fi 480 fi
642 if [ "${euid}" == "next" ] 481 if [[ ${euid} == "next" ]] ; then
643 then 482 for euid in $(seq 101 999) ; do
644 local pwrange
645 if [ "${USERLAND}" == "BSD" ] ; then
646 pwrange="`jot 898 101`"
647 else
648 pwrange="`seq 101 999`"
649 fi
650 for euid in ${pwrange} ; do
651 [ -z "`egetent passwd ${euid}`" ] && break 483 [[ -z $(egetent passwd ${euid}) ]] && break
652 done 484 done
653 fi 485 fi
654 opts="${opts} -u ${euid}" 486 opts="${opts} -u ${euid}"
655 einfo " - Userid: ${euid}" 487 einfo " - Userid: ${euid}"
656 488
657 # handle shell 489 # handle shell
658 local eshell="$1"; shift 490 local eshell=$1; shift
659 if [ ! -z "${eshell}" ] && [ "${eshell}" != "-1" ] 491 if [[ ! -z ${eshell} ]] && [[ ${eshell} != "-1" ]] ; then
660 then 492 if [[ ! -e ${ROOT}${eshell} ]] ; then
661 if [ ! -e "${eshell}" ]
662 then
663 eerror "A shell was specified but it does not exist !" 493 eerror "A shell was specified but it does not exist !"
664 die "${eshell} does not exist" 494 die "${eshell} does not exist in ${ROOT}"
495 fi
496 if [[ ${eshell} == */false || ${eshell} == */nologin ]] ; then
497 eerror "Do not specify ${eshell} yourself, use -1"
498 die "Pass '-1' as the shell parameter"
665 fi 499 fi
666 else 500 else
667 if [ "${USERLAND}" == "BSD" ] 501 for shell in /sbin/nologin /usr/sbin/nologin /bin/false /usr/bin/false /dev/null ; do
668 then 502 [[ -x ${ROOT}${shell} ]] && break
669 eshell="/usr/bin/false" 503 done
670 else 504
671 eshell="/bin/false" 505 if [[ ${shell} == "/dev/null" ]] ; then
506 eerror "Unable to identify the shell to use"
507 die "Unable to identify the shell to use"
672 fi 508 fi
509
510 eshell=${shell}
673 fi 511 fi
674 einfo " - Shell: ${eshell}" 512 einfo " - Shell: ${eshell}"
675 opts="${opts} -s ${eshell}" 513 opts="${opts} -s ${eshell}"
676 514
677 # handle homedir 515 # handle homedir
678 local ehome="$1"; shift 516 local ehome=$1; shift
679 if [ -z "${ehome}" ] && [ "${eshell}" != "-1" ] 517 if [[ -z ${ehome} ]] || [[ ${ehome} == "-1" ]] ; then
680 then
681 ehome="/dev/null" 518 ehome="/dev/null"
682 fi 519 fi
683 einfo " - Home: ${ehome}" 520 einfo " - Home: ${ehome}"
684 opts="${opts} -d ${ehome}" 521 opts="${opts} -d ${ehome}"
685 522
686 # handle groups 523 # handle groups
687 local egroups="$1"; shift 524 local egroups=$1; shift
688 if [ ! -z "${egroups}" ] 525 if [[ ! -z ${egroups} ]] ; then
689 then
690 local oldifs="${IFS}" 526 local oldifs=${IFS}
691 local defgroup="" exgroups="" 527 local defgroup="" exgroups=""
692 528
693 export IFS="," 529 export IFS=","
694 for g in ${egroups} 530 for g in ${egroups} ; do
695 do
696 export IFS="${oldifs}" 531 export IFS=${oldifs}
697 if [ -z "`egetent group \"${g}\"`" ] 532 if [[ -z $(egetent group "${g}") ]] ; then
698 then
699 eerror "You must add group ${g} to the system first" 533 eerror "You must add group ${g} to the system first"
700 die "${g} is not a valid GID" 534 die "${g} is not a valid GID"
701 fi 535 fi
702 if [ -z "${defgroup}" ] 536 if [[ -z ${defgroup} ]] ; then
703 then
704 defgroup="${g}" 537 defgroup=${g}
705 else 538 else
706 exgroups="${exgroups},${g}" 539 exgroups="${exgroups},${g}"
707 fi 540 fi
708 export IFS="," 541 export IFS=","
709 done 542 done
710 export IFS="${oldifs}" 543 export IFS=${oldifs}
711 544
712 opts="${opts} -g ${defgroup}" 545 opts="${opts} -g ${defgroup}"
713 if [ ! -z "${exgroups}" ] 546 if [[ ! -z ${exgroups} ]] ; then
714 then
715 opts="${opts} -G ${exgroups:1}" 547 opts="${opts} -G ${exgroups:1}"
716 fi 548 fi
717 else 549 else
718 egroups="(none)" 550 egroups="(none)"
719 fi 551 fi
720 einfo " - Groups: ${egroups}" 552 einfo " - Groups: ${egroups}"
721 553
722 # handle extra and add the user 554 # handle extra and add the user
723 local eextra="$@"
724 local oldsandbox="${SANDBOX_ON}" 555 local oldsandbox=${SANDBOX_ON}
725 export SANDBOX_ON="0" 556 export SANDBOX_ON="0"
726 if useq ppc-macos 557 case ${CHOST} in
727 then 558 *-darwin*)
728 ### Make the user 559 ### Make the user
729 if [ -z "${eextra}" ] 560 if [[ -z $@ ]] ; then
730 then
731 dscl . create /users/${euser} uid ${euid} 561 dscl . create /users/${euser} uid ${euid}
732 dscl . create /users/${euser} shell ${eshell} 562 dscl . create /users/${euser} shell ${eshell}
733 dscl . create /users/${euser} home ${ehome} 563 dscl . create /users/${euser} home ${ehome}
734 dscl . create /users/${euser} realname "added by portage for ${PN}" 564 dscl . create /users/${euser} realname "added by portage for ${PN}"
735 ### Add the user to the groups specified 565 ### Add the user to the groups specified
736 local oldifs="${IFS}" 566 local oldifs=${IFS}
737 export IFS="," 567 export IFS=","
738 for g in ${egroups} 568 for g in ${egroups} ; do
739 do
740 dscl . merge /groups/${g} users ${euser} 569 dscl . merge /groups/${g} users ${euser}
741 done 570 done
742 export IFS="${oldifs}" 571 export IFS=${oldifs}
743 else 572 else
744 einfo "Extra options are not supported on macos yet" 573 einfo "Extra options are not supported on Darwin yet"
745 einfo "Please report the ebuild along with the info below" 574 einfo "Please report the ebuild along with the info below"
746 einfo "eextra: ${eextra}" 575 einfo "eextra: $@"
747 die "Required function missing" 576 die "Required function missing"
748 fi 577 fi
749 elif use x86-fbsd ; then 578 ;;
750 if [ -z "${eextra}" ] 579 *-freebsd*|*-dragonfly*)
751 then 580 if [[ -z $@ ]] ; then
752 pw useradd ${euser} ${opts} \ 581 pw useradd ${euser} ${opts} \
753 -c "added by portage for ${PN}" \ 582 -c "added by portage for ${PN}" \
754 die "enewuser failed" 583 die "enewuser failed"
755 else 584 else
756 einfo " - Extra: ${eextra}" 585 einfo " - Extra: $@"
757 pw useradd ${euser} ${opts} \ 586 pw useradd ${euser} ${opts} \
758 -c ${eextra} || die "enewuser failed" 587 "$@" || die "enewuser failed"
759 fi 588 fi
589 ;;
590
591 *-netbsd*)
592 if [[ -z $@ ]] ; then
593 useradd ${opts} ${euser} || die "enewuser failed"
760 else 594 else
761 if [ -z "${eextra}" ] 595 einfo " - Extra: $@"
762 then 596 useradd ${opts} ${euser} "$@" || die "enewuser failed"
597 fi
598 ;;
599
600 *-openbsd*)
601 if [[ -z $@ ]] ; then
602 useradd -u ${euid} -s ${eshell} \
603 -d ${ehome} -c "Added by portage for ${PN}" \
604 -g ${egroups} ${euser} || die "enewuser failed"
605 else
606 einfo " - Extra: $@"
607 useradd -u ${euid} -s ${eshell} \
608 -d ${ehome} -c "Added by portage for ${PN}" \
609 -g ${egroups} ${euser} "$@" || die "enewuser failed"
610 fi
611 ;;
612
613 *)
614 if [[ -z $@ ]] ; then
763 useradd ${opts} ${euser} \ 615 useradd ${opts} ${euser} \
764 -c "added by portage for ${PN}" \ 616 -c "added by portage for ${PN}" \
765 || die "enewuser failed" 617 || die "enewuser failed"
766 else 618 else
767 einfo " - Extra: ${eextra}" 619 einfo " - Extra: $@"
768 useradd ${opts} ${euser} ${eextra} \ 620 useradd ${opts} ${euser} "$@" \
769 || die "enewuser failed" 621 || die "enewuser failed"
770 fi 622 fi
623 ;;
624 esac
625
626 if [[ ! -e ${ROOT}/${ehome} ]] ; then
627 einfo " - Creating ${ehome} in ${ROOT}"
628 mkdir -p "${ROOT}/${ehome}"
629 chown ${euser} "${ROOT}/${ehome}"
630 chmod 755 "${ROOT}/${ehome}"
771 fi 631 fi
632
772 export SANDBOX_ON="${oldsandbox}" 633 export SANDBOX_ON=${oldsandbox}
773
774 if [ ! -e "${ehome}" ] && [ ! -e "${D}/${ehome}" ]
775 then
776 einfo " - Creating ${ehome} in ${D}"
777 dodir ${ehome}
778 fowners ${euser} ${ehome}
779 fperms 755 ${ehome}
780 fi
781} 634}
782 635
783# Simplify/standardize adding groups to the system 636# Simplify/standardize adding groups to the system
784# vapier@gentoo.org 637# vapier@gentoo.org
785# 638#
788# Default values if you do not specify any: 641# Default values if you do not specify any:
789# groupname: REQUIRED ! 642# groupname: REQUIRED !
790# gid: next available (see groupadd(8)) 643# gid: next available (see groupadd(8))
791# extra: none 644# extra: none
792enewgroup() { 645enewgroup() {
646 case ${EBUILD_PHASE} in
647 unpack|compile|test|install)
648 eerror "'enewgroup()' called from '${EBUILD_PHASE}()' which is not a pkg_* function."
649 eerror "Package fails at QA and at life. Please file a bug."
650 die "Bad package! enewgroup is only for use in pkg_* functions!"
651 esac
652
793 # get the group 653 # get the group
794 local egroup="$1"; shift 654 local egroup="$1"; shift
795 if [ -z "${egroup}" ] 655 if [ -z "${egroup}" ]
796 then 656 then
797 eerror "No group specified !" 657 eerror "No group specified !"
814 then 674 then
815 if [ "${egid}" -gt 0 ] 675 if [ "${egid}" -gt 0 ]
816 then 676 then
817 if [ -z "`egetent group ${egid}`" ] 677 if [ -z "`egetent group ${egid}`" ]
818 then 678 then
819 if useq ppc-macos ; then 679 if [[ "${CHOST}" == *-darwin* ]]; then
820 opts="${opts} ${egid}" 680 opts="${opts} ${egid}"
821 else 681 else
822 opts="${opts} -g ${egid}" 682 opts="${opts} -g ${egid}"
823 fi 683 fi
824 else 684 else
838 opts="${opts} ${eextra}" 698 opts="${opts} ${eextra}"
839 699
840 # add the group 700 # add the group
841 local oldsandbox="${SANDBOX_ON}" 701 local oldsandbox="${SANDBOX_ON}"
842 export SANDBOX_ON="0" 702 export SANDBOX_ON="0"
843 if useq ppc-macos ; then 703 case ${CHOST} in
704 *-darwin*)
844 if [ ! -z "${eextra}" ]; 705 if [ ! -z "${eextra}" ];
845 then 706 then
846 einfo "Extra options are not supported on macos yet" 707 einfo "Extra options are not supported on Darwin/OS X yet"
847 einfo "Please report the ebuild along with the info below" 708 einfo "Please report the ebuild along with the info below"
848 einfo "eextra: ${eextra}" 709 einfo "eextra: ${eextra}"
849 die "Required function missing" 710 die "Required function missing"
850 fi 711 fi
851 712
852 # If we need the next available 713 # If we need the next available
853 case ${egid} in 714 case ${egid} in
854 *[!0-9]*) # Non numeric 715 *[!0-9]*) # Non numeric
855 for egid in `jot 898 101`; do 716 for egid in $(seq 101 999); do
856 [ -z "`egetent group ${egid}`" ] && break 717 [ -z "`egetent group ${egid}`" ] && break
857 done 718 done
858 esac 719 esac
859 dscl . create /groups/${egroup} gid ${egid} 720 dscl . create /groups/${egroup} gid ${egid}
860 dscl . create /groups/${egroup} passwd '*' 721 dscl . create /groups/${egroup} passwd '*'
861 elif use x86-fbsd ; then 722 ;;
723
724 *-freebsd*|*-dragonfly*)
862 case ${egid} in 725 case ${egid} in
863 *[!0-9]*) # Non numeric 726 *[!0-9]*) # Non numeric
864 for egid in `jot 898 101`; do 727 for egid in $(seq 101 999); do
865 [ -z "`egetent group ${egid}`" ] && break 728 [ -z "`egetent group ${egid}`" ] && break
866 done 729 done
867 esac 730 esac
868 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed" 731 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed"
869 else 732 ;;
733
734 *-netbsd*)
735 case ${egid} in
736 *[!0-9]*) # Non numeric
737 for egid in $(seq 101 999); do
738 [ -z "`egetent group ${egid}`" ] && break
739 done
740 esac
741 groupadd -g ${egid} ${egroup} || die "enewgroup failed"
742 ;;
743
744 *)
870 groupadd ${opts} ${egroup} || die "enewgroup failed" 745 groupadd ${opts} ${egroup} || die "enewgroup failed"
871 fi 746 ;;
747 esac
872 export SANDBOX_ON="${oldsandbox}" 748 export SANDBOX_ON="${oldsandbox}"
873} 749}
874 750
875# Simple script to replace 'dos2unix' binaries 751# Simple script to replace 'dos2unix' binaries
876# vapier@gentoo.org 752# vapier@gentoo.org
893 769
894# Make a desktop file ! 770# Make a desktop file !
895# Great for making those icons in kde/gnome startmenu ! 771# Great for making those icons in kde/gnome startmenu !
896# Amaze your friends ! Get the women ! Join today ! 772# Amaze your friends ! Get the women ! Join today !
897# 773#
898# make_desktop_entry(<binary>, [name], [icon], [type], [path]) 774# make_desktop_entry(<command>, [name], [icon], [type], [path])
899# 775#
900# binary: what binary does the app run with ? 776# binary: what command does the app run with ?
901# name: the name that will show up in the menu 777# name: the name that will show up in the menu
902# icon: give your little like a pretty little icon ... 778# icon: give your little like a pretty little icon ...
903# this can be relative (to /usr/share/pixmaps) or 779# this can be relative (to /usr/share/pixmaps) or
904# a full path to an icon 780# a full path to an icon
905# type: what kind of application is this ? for categories: 781# type: what kind of application is this ? for categories:
906# http://www.freedesktop.org/standards/menu-spec/ 782# http://www.freedesktop.org/Standards/desktop-entry-spec
907# path: if your app needs to startup in a specific dir 783# path: if your app needs to startup in a specific dir
908make_desktop_entry() { 784make_desktop_entry() {
909 [ -z "$1" ] && eerror "make_desktop_entry: You must specify the executable" && return 1 785 [[ -z $1 ]] && eerror "make_desktop_entry: You must specify the executable" && return 1
910 786
911 local exec="${1}" 787 local exec=${1}
912 local name="${2:-${PN}}" 788 local name=${2:-${PN}}
913 local icon="${3:-${PN}.png}" 789 local icon=${3:-${PN}.png}
914 local type="${4}" 790 local type=${4}
915 local subdir="${6}" 791 local path=${5}
916 local path="${5:-${GAMES_BINDIR}}" 792
917 if [ -z "${type}" ] 793 if [[ -z ${type} ]] ; then
918 then 794 local catmaj=${CATEGORY%%-*}
919 case ${CATEGORY} in 795 local catmin=${CATEGORY##*-}
920 "app-emulation") 796 case ${catmaj} in
921 type=Emulator 797 app)
922 subdir="Emulation" 798 case ${catmin} in
799 admin) type=System;;
800 cdr) type=DiscBurning;;
801 dicts) type=Dictionary;;
802 editors) type=TextEditor;;
803 emacs) type=TextEditor;;
804 emulation) type=Emulator;;
805 laptop) type=HardwareSettings;;
806 office) type=Office;;
807 vim) type=TextEditor;;
808 xemacs) type=TextEditor;;
809 *) type=;;
810 esac
923 ;; 811 ;;
924 "games-"*) 812
925 type=Game 813 dev)
926 subdir="Games" 814 type="Development"
927 ;; 815 ;;
928 "net-"*) 816
929 type=Network 817 games)
930 subdir="${type}" 818 case ${catmin} in
819 action) type=ActionGame;;
820 arcade) type=ArcadeGame;;
821 board) type=BoardGame;;
822 kid) type=KidsGame;;
823 emulation) type=Emulator;;
824 puzzle) type=LogicGame;;
825 rpg) type=RolePlaying;;
826 roguelike) type=RolePlaying;;
827 simulation) type=Simulation;;
828 sports) type=SportsGame;;
829 strategy) type=StrategyGame;;
830 *) type=;;
831 esac
832 type="Game;${type}"
931 ;; 833 ;;
834
835 mail)
836 type="Network;Email"
837 ;;
838
839 media)
840 case ${catmin} in
841 gfx) type=Graphics;;
842 radio) type=Tuner;;
843 sound) type=Audio;;
844 tv) type=TV;;
845 video) type=Video;;
846 *) type=;;
847 esac
848 type="AudioVideo;${type}"
849 ;;
850
851 net)
852 case ${catmin} in
853 dialup) type=Dialup;;
854 ftp) type=FileTransfer;;
855 im) type=InstantMessaging;;
856 irc) type=IRCClient;;
857 mail) type=Email;;
858 news) type=News;;
859 nntp) type=News;;
860 p2p) type=FileTransfer;;
861 *) type=;;
862 esac
863 type="Network;${type}"
864 ;;
865
866 sci)
867 case ${catmin} in
868 astro*) type=Astronomy;;
869 bio*) type=Biology;;
870 calc*) type=Calculator;;
871 chem*) type=Chemistry;;
872 geo*) type=Geology;;
873 math*) type=Math;;
874 *) type=;;
875 esac
876 type="Science;${type}"
877 ;;
878
879 www)
880 case ${catmin} in
881 client) type=WebBrowser;;
882 *) type=;;
883 esac
884 type="Network"
885 ;;
886
932 *) 887 *)
933 type= 888 type=
934 subdir=
935 ;; 889 ;;
936 esac 890 esac
937 fi 891 fi
892 if [ "${SLOT}" == "0" ] ; then
893 local desktop_name="${PN}"
894 else
895 local desktop_name="${PN}-${SLOT}"
896 fi
938 local desktop="${T}/${exec}.desktop" 897 local desktop=${T}/${exec%% *}-${desktop_name}.desktop
898# local desktop=${T}/${exec%% *:-${desktop_name}}.desktop
939 899
940echo "[Desktop Entry] 900echo "[Desktop Entry]
941Encoding=UTF-8 901Encoding=UTF-8
942Version=0.9.2 902Version=0.9.2
943Name=${name} 903Name=${name}
944Type=Application 904Type=Application
945Comment=${DESCRIPTION} 905Comment=${DESCRIPTION}
946Exec=${exec} 906Exec=${exec}
907TryExec=${exec%% *}
947Path=${path} 908Path=${path}
948Icon=${icon} 909Icon=${icon}
949Categories=Application;${type};" > "${desktop}" 910Categories=Application;${type};" > "${desktop}"
950 911
912 (
913 # wrap the env here so that the 'insinto' call
914 # doesn't corrupt the env of the caller
951 insinto /usr/share/applications 915 insinto /usr/share/applications
952 doins "${desktop}" 916 doins "${desktop}"
953 917 )
954 return 0
955} 918}
956 919
957# Make a GDM/KDM Session file 920# Make a GDM/KDM Session file
958# 921#
959# make_desktop_entry(<title>, <command>) 922# make_desktop_entry(<title>, <command>)
960# title: File to execute to start the Window Manager 923# title: File to execute to start the Window Manager
961# command: Name of the Window Manager 924# command: Name of the Window Manager
962 925
963make_session_desktop() { 926make_session_desktop() {
964
965 [ -z "$1" ] && eerror "make_session_desktop: You must specify the title" && return 1 927 [[ -z $1 ]] && eerror "make_session_desktop: You must specify the title" && return 1
966 [ -z "$2" ] && eerror "make_session_desktop: You must specify the command" && return 1 928 [[ -z $2 ]] && eerror "make_session_desktop: You must specify the command" && return 1
967 929
968 local title="${1}" 930 local title=$1
969 local command="${2}" 931 local command=$2
970 local desktop="${T}/${wm}.desktop" 932 local desktop=${T}/${wm}.desktop
971 933
972echo "[Desktop Entry] 934echo "[Desktop Entry]
973Encoding=UTF-8 935Encoding=UTF-8
974Name=${title} 936Name=${title}
975Comment=This session logs you into ${title} 937Comment=This session logs you into ${title}
977TryExec=${command} 939TryExec=${command}
978Type=Application" > "${desktop}" 940Type=Application" > "${desktop}"
979 941
980 insinto /usr/share/xsessions 942 insinto /usr/share/xsessions
981 doins "${desktop}" 943 doins "${desktop}"
982
983 return 0
984} 944}
985 945
986domenu() { 946domenu() {
987 local i 947 local i j
988 local j
989 insinto /usr/share/applications 948 insinto /usr/share/applications
990 for i in ${@} 949 for i in "$@" ; do
991 do
992 if [ -f "${i}" ]; 950 if [[ -f ${i} ]] ; then
993 then
994 doins ${i} 951 doins "${i}"
995 elif [ -d "${i}" ]; 952 elif [[ -d ${i} ]] ; then
996 then
997 for j in ${i}/*.desktop 953 for j in "${i}"/*.desktop ; do
998 do
999 doins ${j} 954 doins "${j}"
1000 done 955 done
1001 fi 956 fi
1002 done 957 done
1003} 958}
959newmenu() {
960 insinto /usr/share/applications
961 newins "$1" "$2"
962}
1004 963
1005doicon() { 964doicon() {
1006 local i 965 local i j
1007 local j
1008 insinto /usr/share/pixmaps 966 insinto /usr/share/pixmaps
1009 for i in ${@} 967 for i in "$@" ; do
1010 do
1011 if [ -f "${i}" ]; 968 if [[ -f ${i} ]] ; then
1012 then
1013 doins ${i} 969 doins "${i}"
1014 elif [ -d "${i}" ]; 970 elif [[ -d ${i} ]] ; then
1015 then
1016 for j in ${i}/*.png 971 for j in "${i}"/*.png ; do
1017 do
1018 doins ${j} 972 doins "${j}"
1019 done 973 done
1020 fi 974 fi
1021 done 975 done
976}
977newicon() {
978 insinto /usr/share/pixmaps
979 newins "$1" "$2"
1022} 980}
1023 981
1024############################################################## 982##############################################################
1025# END: Handle .desktop files and menu entries # 983# END: Handle .desktop files and menu entries #
1026############################################################## 984##############################################################
1027 985
1028 986
1029# for internal use only (unpack_pdv and unpack_makeself) 987# for internal use only (unpack_pdv and unpack_makeself)
1030find_unpackable_file() { 988find_unpackable_file() {
1031 local src="$1" 989 local src=$1
1032 if [ -z "${src}" ] 990 if [[ -z ${src} ]] ; then
1033 then
1034 src="${DISTDIR}/${A}" 991 src=${DISTDIR}/${A}
1035 else 992 else
1036 if [ -e "${DISTDIR}/${src}" ] 993 if [[ -e ${DISTDIR}/${src} ]] ; then
1037 then
1038 src="${DISTDIR}/${src}" 994 src=${DISTDIR}/${src}
1039 elif [ -e "${PWD}/${src}" ] 995 elif [[ -e ${PWD}/${src} ]] ; then
1040 then
1041 src="${PWD}/${src}" 996 src=${PWD}/${src}
1042 elif [ -e "${src}" ] 997 elif [[ -e ${src} ]] ; then
1043 then
1044 src="${src}" 998 src=${src}
1045 fi
1046 fi 999 fi
1047 [ ! -e "${src}" ] && die "Could not find requested archive ${src}" 1000 fi
1001 [[ ! -e ${src} ]] && return 1
1048 echo "${src}" 1002 echo "${src}"
1049} 1003}
1050 1004
1051# Unpack those pesky pdv generated files ... 1005# Unpack those pesky pdv generated files ...
1052# They're self-unpacking programs with the binary package stuffed in 1006# They're self-unpacking programs with the binary package stuffed in
1067# lseek 1021# lseek
1068# root@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin 1022# root@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin
1069# lseek(3, -4, SEEK_END) = 2981250 1023# lseek(3, -4, SEEK_END) = 2981250
1070# thus we would pass in the value of '4' as the second parameter. 1024# thus we would pass in the value of '4' as the second parameter.
1071unpack_pdv() { 1025unpack_pdv() {
1072 local src="`find_unpackable_file $1`" 1026 local src=$(find_unpackable_file $1)
1073 local sizeoff_t="$2" 1027 local sizeoff_t=$2
1074 1028
1029 [[ -z ${src} ]] && die "Could not locate source for '$1'"
1075 [ -z "${sizeoff_t}" ] && die "No idea what off_t size was used for this pdv :(" 1030 [[ -z ${sizeoff_t} ]] && die "No idea what off_t size was used for this pdv :("
1076 1031
1077 local shrtsrc="`basename ${src}`" 1032 local shrtsrc=$(basename "${src}")
1078 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1033 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1079 local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"` 1034 local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"`
1080 local tailskip=`tail -c $((${sizeoff_t}*2)) ${src} | head -c ${sizeoff_t} | hexdump -e \"%i\"` 1035 local tailskip=`tail -c $((${sizeoff_t}*2)) ${src} | head -c ${sizeoff_t} | hexdump -e \"%i\"`
1081 1036
1082 # grab metadata for debug reasons 1037 # grab metadata for debug reasons
1146# Usage: unpack_makeself [file to unpack] [offset] [tail|dd] 1101# Usage: unpack_makeself [file to unpack] [offset] [tail|dd]
1147# - If the file is not specified then unpack will utilize ${A}. 1102# - If the file is not specified then unpack will utilize ${A}.
1148# - If the offset is not specified then we will attempt to extract 1103# - If the offset is not specified then we will attempt to extract
1149# the proper offset from the script itself. 1104# the proper offset from the script itself.
1150unpack_makeself() { 1105unpack_makeself() {
1106 local src_input=${1:-${A}}
1151 local src="$(find_unpackable_file "$1")" 1107 local src=$(find_unpackable_file "${src_input}")
1152 local skip="$2" 1108 local skip=$2
1153 local exe="$3" 1109 local exe=$3
1154 1110
1111 [[ -z ${src} ]] && die "Could not locate source for '${src_input}'"
1112
1155 local shrtsrc="$(basename "${src}")" 1113 local shrtsrc=$(basename "${src}")
1156 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1114 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1157 if [ -z "${skip}" ] 1115 if [[ -z ${skip} ]] ; then
1158 then
1159 local ver="`grep -a '#.*Makeself' ${src} | awk '{print $NF}'`" 1116 local ver=$(grep -a '#.*Makeself' "${src}" | awk '{print $NF}')
1160 local skip=0 1117 local skip=0
1161 exe=tail 1118 exe=tail
1162 case ${ver} in 1119 case ${ver} in
1163 1.5.*) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same 1120 1.5.*|1.6.0-nv) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same
1164 skip=$(grep -a ^skip= "${src}" | cut -d= -f2) 1121 skip=$(grep -a ^skip= "${src}" | cut -d= -f2)
1165 ;; 1122 ;;
1166 2.0|2.0.1) 1123 2.0|2.0.1)
1167 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-) 1124 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-)
1168 ;; 1125 ;;
1176 ;; 1133 ;;
1177 2.1.3) 1134 2.1.3)
1178 skip=`grep -a ^offset= "${src}" | awk '{print $3}'` 1135 skip=`grep -a ^offset= "${src}" | awk '{print $3}'`
1179 let skip="skip + 1" 1136 let skip="skip + 1"
1180 ;; 1137 ;;
1181 2.1.4) 1138 2.1.4|2.1.5)
1182 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1) 1139 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1)
1183 skip=$(head -n ${skip} "${src}" | wc -c) 1140 skip=$(head -n ${skip} "${src}" | wc -c)
1184 exe="dd" 1141 exe="dd"
1185 ;; 1142 ;;
1186 *) 1143 *)
1231check_license() { 1188check_license() {
1232 local lic=$1 1189 local lic=$1
1233 if [ -z "${lic}" ] ; then 1190 if [ -z "${lic}" ] ; then
1234 lic="${PORTDIR}/licenses/${LICENSE}" 1191 lic="${PORTDIR}/licenses/${LICENSE}"
1235 else 1192 else
1236 if [ -e "${PORTDIR}/licenses/${src}" ] ; then 1193 if [ -e "${PORTDIR}/licenses/${lic}" ] ; then
1237 lic="${PORTDIR}/licenses/${src}" 1194 lic="${PORTDIR}/licenses/${lic}"
1238 elif [ -e "${PWD}/${src}" ] ; then 1195 elif [ -e "${PWD}/${lic}" ] ; then
1239 lic="${PWD}/${src}" 1196 lic="${PWD}/${lic}"
1240 elif [ -e "${src}" ] ; then 1197 elif [ -e "${lic}" ] ; then
1241 lic="${src}" 1198 lic="${lic}"
1242 fi
1243 fi 1199 fi
1200 fi
1244 [ ! -f "${lic}" ] && die "Could not find requested license ${src}" 1201 [ ! -f "${lic}" ] && die "Could not find requested license ${lic}"
1245 local l="`basename ${lic}`" 1202 local l="`basename ${lic}`"
1246 1203
1247 # here is where we check for the licenses the user already 1204 # here is where we check for the licenses the user already
1248 # accepted ... if we don't find a match, we make the user accept 1205 # accepted ... if we don't find a match, we make the user accept
1249 local shopts=$- 1206 local shopts=$-
1291# and when the function returns, you can assume that the cd has been 1248# and when the function returns, you can assume that the cd has been
1292# found at CDROM_ROOT. 1249# found at CDROM_ROOT.
1293# 1250#
1294# normally the cdrom functions will refer to the cds as 'cd #1', 'cd #2', 1251# normally the cdrom functions will refer to the cds as 'cd #1', 'cd #2',
1295# etc... if you want to give the cds better names, then just export 1252# etc... if you want to give the cds better names, then just export
1296# the CDROM_NAME_X variables before calling cdrom_get_cds(). 1253# the appropriate CDROM_NAME variable before calling cdrom_get_cds().
1254# - CDROM_NAME="fooie cd" - for when you only want 1 cd
1255# - CDROM_NAME_1="install cd" - for when you want more than 1 cd
1256# CDROM_NAME_2="data cd"
1257# - CDROM_NAME_SET=( "install cd" "data cd" ) - short hand for CDROM_NAME_#
1297# 1258#
1298# for those multi cd ebuilds, see the cdrom_load_next_cd() below. 1259# for those multi cd ebuilds, see the cdrom_load_next_cd() below.
1299# 1260#
1300# Usage: cdrom_get_cds <file on cd1> [file on cd2] [file on cd3] [...] 1261# Usage: cdrom_get_cds <file on cd1> [file on cd2] [file on cd3] [...]
1301# - this will attempt to locate a cd based upon a file that is on 1262# - this will attempt to locate a cd based upon a file that is on
1305 # first we figure out how many cds we're dealing with by 1266 # first we figure out how many cds we're dealing with by
1306 # the # of files they gave us 1267 # the # of files they gave us
1307 local cdcnt=0 1268 local cdcnt=0
1308 local f= 1269 local f=
1309 for f in "$@" ; do 1270 for f in "$@" ; do
1310 cdcnt=$((cdcnt + 1)) 1271 ((++cdcnt))
1311 export CDROM_CHECK_${cdcnt}="$f" 1272 export CDROM_CHECK_${cdcnt}="$f"
1312 done 1273 done
1313 export CDROM_TOTAL_CDS=${cdcnt} 1274 export CDROM_TOTAL_CDS=${cdcnt}
1314 export CDROM_CURRENT_CD=1 1275 export CDROM_CURRENT_CD=1
1315 1276
1316 # now we see if the user gave use CD_ROOT ... 1277 # now we see if the user gave use CD_ROOT ...
1317 # if they did, let's just believe them that it's correct 1278 # if they did, let's just believe them that it's correct
1318 if [[ ! -z ${CD_ROOT} ]] ; then
1319 export CDROM_ROOT=${CD_ROOT}
1320 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1321 return
1322 fi
1323 # do the same for CD_ROOT_X
1324 if [[ ! -z ${CD_ROOT_1} ]] ; then 1279 if [[ -n ${CD_ROOT}${CD_ROOT_1} ]] ; then
1325 local var= 1280 local var=
1326 cdcnt=0 1281 cdcnt=0
1327 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do 1282 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1328 cdcnt=$((cdcnt + 1)) 1283 ((++cdcnt))
1329 var="CD_ROOT_${cdcnt}" 1284 var="CD_ROOT_${cdcnt}"
1285 [[ -z ${!var} ]] && var="CD_ROOT"
1330 if [[ -z ${!var} ]] ; then 1286 if [[ -z ${!var} ]] ; then
1331 eerror "You must either use just the CD_ROOT" 1287 eerror "You must either use just the CD_ROOT"
1332 eerror "or specify ALL the CD_ROOT_X variables." 1288 eerror "or specify ALL the CD_ROOT_X variables."
1333 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables." 1289 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables."
1334 die "could not locate CD_ROOT_${cdcnt}" 1290 die "could not locate CD_ROOT_${cdcnt}"
1335 fi 1291 fi
1336 export CDROM_ROOTS_${cdcnt}="${!var}"
1337 done 1292 done
1338 export CDROM_ROOT=${CDROM_ROOTS_1} 1293 export CDROM_ROOT=${CD_ROOT_1:-${CD_ROOT}}
1339 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1294 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1295 export CDROM_SET=-1
1296 for f in ${CDROM_CHECK_1//:/ } ; do
1297 ((++CDROM_SET))
1298 [[ -e ${CD_ROOT}/${f} ]] && break
1299 done
1300 export CDROM_MATCH=${f}
1340 return 1301 return
1341 fi 1302 fi
1342 1303
1304 # User didn't help us out so lets make sure they know they can
1305 # simplify the whole process ...
1343 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then 1306 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1344 einfon "This ebuild will need the " 1307 einfo "This ebuild will need the ${CDROM_NAME:-cdrom for ${PN}}"
1345 if [[ -z ${CDROM_NAME} ]] ; then
1346 echo "cdrom for ${PN}."
1347 else
1348 echo "${CDROM_NAME}."
1349 fi
1350 echo 1308 echo
1351 einfo "If you do not have the CD, but have the data files" 1309 einfo "If you do not have the CD, but have the data files"
1352 einfo "mounted somewhere on your filesystem, just export" 1310 einfo "mounted somewhere on your filesystem, just export"
1353 einfo "the variable CD_ROOT so that it points to the" 1311 einfo "the variable CD_ROOT so that it points to the"
1354 einfo "directory containing the files." 1312 einfo "directory containing the files."
1355 echo 1313 echo
1356 einfo "For example:" 1314 einfo "For example:"
1357 einfo "export CD_ROOT=/mnt/cdrom" 1315 einfo "export CD_ROOT=/mnt/cdrom"
1358 echo 1316 echo
1359 else 1317 else
1318 if [[ -n ${CDROM_NAME_SET} ]] ; then
1319 # Translate the CDROM_NAME_SET array into CDROM_NAME_#
1320 cdcnt=0
1321 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1322 ((++cdcnt))
1323 export CDROM_NAME_${cdcnt}="${CDROM_NAME_SET[$((${cdcnt}-1))]}"
1324 done
1325 fi
1326
1360 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds." 1327 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds."
1361 cdcnt=0 1328 cdcnt=0
1362 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do 1329 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1363 cdcnt=$((cdcnt + 1)) 1330 ((++cdcnt))
1364 var="CDROM_NAME_${cdcnt}" 1331 var="CDROM_NAME_${cdcnt}"
1365 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}" 1332 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}"
1366 done 1333 done
1367 echo 1334 echo
1368 einfo "If you do not have the CDs, but have the data files" 1335 einfo "If you do not have the CDs, but have the data files"
1369 einfo "mounted somewhere on your filesystem, just export" 1336 einfo "mounted somewhere on your filesystem, just export"
1370 einfo "the following variables so they point to the right place:" 1337 einfo "the following variables so they point to the right place:"
1371 einfon "" 1338 einfon ""
1372 cdcnt=0 1339 cdcnt=0
1373 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do 1340 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1374 cdcnt=$((cdcnt + 1)) 1341 ((++cdcnt))
1375 echo -n " CD_ROOT_${cdcnt}" 1342 echo -n " CD_ROOT_${cdcnt}"
1376 done 1343 done
1377 echo 1344 echo
1378 einfo "Or, if you have all the files in the same place, or" 1345 einfo "Or, if you have all the files in the same place, or"
1379 einfo "you only have one cdrom, you can export CD_ROOT" 1346 einfo "you only have one cdrom, you can export CD_ROOT"
1382 echo 1349 echo
1383 einfo "For example:" 1350 einfo "For example:"
1384 einfo "export CD_ROOT_1=/mnt/cdrom" 1351 einfo "export CD_ROOT_1=/mnt/cdrom"
1385 echo 1352 echo
1386 fi 1353 fi
1354
1355 export CDROM_SET=""
1387 export CDROM_CURRENT_CD=0 1356 export CDROM_CURRENT_CD=0
1388 cdrom_load_next_cd 1357 cdrom_load_next_cd
1389} 1358}
1390 1359
1391# this is only used when you need access to more than one cd. 1360# this is only used when you need access to more than one cd.
1392# when you have finished using the first cd, just call this function. 1361# when you have finished using the first cd, just call this function.
1393# when it returns, CDROM_ROOT will be pointing to the second cd. 1362# when it returns, CDROM_ROOT will be pointing to the second cd.
1394# remember, you can only go forward in the cd chain, you can't go back. 1363# remember, you can only go forward in the cd chain, you can't go back.
1395cdrom_load_next_cd() { 1364cdrom_load_next_cd() {
1396 export CDROM_CURRENT_CD=$((CDROM_CURRENT_CD + 1))
1397 local var= 1365 local var
1398 1366 ((++CDROM_CURRENT_CD))
1399 if [[ ! -z ${CD_ROOT} ]] ; then
1400 einfo "Using same root as before for CD #${CDROM_CURRENT_CD}"
1401 return
1402 fi
1403 1367
1404 unset CDROM_ROOT 1368 unset CDROM_ROOT
1405 var=CDROM_ROOTS_${CDROM_CURRENT_CD} 1369 var=CD_ROOT_${CDROM_CURRENT_CD}
1370 [[ -z ${!var} ]] && var="CD_ROOT"
1406 if [[ -z ${!var} ]] ; then 1371 if [[ -z ${!var} ]] ; then
1407 var="CDROM_CHECK_${CDROM_CURRENT_CD}" 1372 var="CDROM_CHECK_${CDROM_CURRENT_CD}"
1408 cdrom_locate_file_on_cd ${!var} 1373 _cdrom_locate_file_on_cd ${!var}
1409 else 1374 else
1410 export CDROM_ROOT=${!var} 1375 export CDROM_ROOT=${!var}
1411 fi 1376 fi
1412 1377
1413 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1378 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1418# all it does is try to locate a give file on a cd ... if the cd isn't 1383# all it does is try to locate a give file on a cd ... if the cd isn't
1419# found, then a message asking for the user to insert the cdrom will be 1384# found, then a message asking for the user to insert the cdrom will be
1420# displayed and we'll hang out here until: 1385# displayed and we'll hang out here until:
1421# (1) the file is found on a mounted cdrom 1386# (1) the file is found on a mounted cdrom
1422# (2) the user hits CTRL+C 1387# (2) the user hits CTRL+C
1423cdrom_locate_file_on_cd() { 1388_cdrom_locate_file_on_cd() {
1389 local mline=""
1390 local showedmsg=0
1391
1424 while [[ -z ${CDROM_ROOT} ]] ; do 1392 while [[ -z ${CDROM_ROOT} ]] ; do
1393 local i=0
1394 local -a cdset=(${*//:/ })
1395 if [[ -n ${CDROM_SET} ]] ; then
1396 cdset=(${cdset[${CDROM_SET}]})
1397 fi
1398
1399 while [[ -n ${cdset[${i}]} ]] ; do
1425 local dir="$(dirname ${@})" 1400 local dir=$(dirname ${cdset[${i}]})
1426 local file="$(basename ${@})" 1401 local file=$(basename ${cdset[${i}]})
1427 local mline=""
1428 local showedmsg=0
1429 1402
1430 for mline in $(mount | egrep -e '(iso|cdrom)' | awk '{print $3}') ; do 1403 for mline in $(mount | gawk '/(iso|cdrom|fs=cdfss)/ {print $3}') ; do
1431 [[ -d ${mline}/${dir} ]] || continue 1404 [[ -d ${mline}/${dir} ]] || continue
1432 [[ ! -z $(find ${mline}/${dir} -iname ${file} -maxdepth 1) ]] \ 1405 if [[ -n $(find ${mline}/${dir} -maxdepth 1 -iname ${file}) ]] ; then
1433 && export CDROM_ROOT=${mline} 1406 export CDROM_ROOT=${mline}
1407 export CDROM_SET=${i}
1408 export CDROM_MATCH=${cdset[${i}]}
1409 return
1410 fi
1411 done
1412
1413 ((++i))
1434 done 1414 done
1435 1415
1436 if [[ -z ${CDROM_ROOT} ]] ; then
1437 echo 1416 echo
1438 if [[ ${showedmsg} -eq 0 ]] ; then 1417 if [[ ${showedmsg} -eq 0 ]] ; then
1439 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then 1418 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1440 if [[ -z ${CDROM_NAME} ]] ; then 1419 if [[ -z ${CDROM_NAME} ]] ; then
1441 einfo "Please insert the cdrom for ${PN} now !" 1420 einfo "Please insert+mount the cdrom for ${PN} now !"
1442 else
1443 einfo "Please insert the ${CDROM_NAME} cdrom now !"
1444 fi
1445 else 1421 else
1446 if [[ -z ${CDROM_NAME_1} ]] ; then
1447 einfo "Please insert cd #${CDROM_CURRENT_CD} for ${PN} now !"
1448 else
1449 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1450 einfo "Please insert+mount the ${!var} cdrom now !" 1422 einfo "Please insert+mount the ${CDROM_NAME} cdrom now !"
1451 fi
1452 fi 1423 fi
1453 showedmsg=1 1424 else
1425 if [[ -z ${CDROM_NAME_1} ]] ; then
1426 einfo "Please insert+mount cd #${CDROM_CURRENT_CD} for ${PN} now !"
1427 else
1428 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1429 einfo "Please insert+mount the ${!var} cdrom now !"
1430 fi
1454 fi 1431 fi
1432 showedmsg=1
1433 fi
1455 einfo "Press return to scan for the cd again" 1434 einfo "Press return to scan for the cd again"
1456 einfo "or hit CTRL+C to abort the emerge." 1435 einfo "or hit CTRL+C to abort the emerge."
1457 read 1436 echo
1458 fi 1437 einfo "If you are having trouble with the detection"
1438 einfo "of your CD, it is possible that you do not have"
1439 einfo "Joliet support enabled in your kernel. Please"
1440 einfo "check that CONFIG_JOLIET is enabled in your kernel."
1441 read || die "something is screwed with your system"
1459 done 1442 done
1460} 1443}
1461 1444
1462# Make sure that LINGUAS only contains languages that 1445# Make sure that LINGUAS only contains languages that
1463# a package can support 1446# a package can support
1470# The -i builds a list of po files found in all the 1453# The -i builds a list of po files found in all the
1471# directories and uses the intersection of the lists. 1454# directories and uses the intersection of the lists.
1472# The -u builds a list of po files found in all the 1455# The -u builds a list of po files found in all the
1473# directories and uses the union of the lists. 1456# directories and uses the union of the lists.
1474strip-linguas() { 1457strip-linguas() {
1475 local ls newls 1458 local ls newls nols
1476 if [ "$1" == "-i" ] || [ "$1" == "-u" ] ; then 1459 if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then
1477 local op="$1"; shift 1460 local op=$1; shift
1478 ls=" $(find "$1" -name '*.po' -printf '%f ') "; shift 1461 ls=$(find "$1" -name '*.po' -exec basename {} .po \;); shift
1479 local d f 1462 local d f
1480 for d in "$@" ; do 1463 for d in "$@" ; do
1481 if [ "${op}" == "-u" ] ; then 1464 if [[ ${op} == "-u" ]] ; then
1482 newls="${ls}" 1465 newls=${ls}
1483 else 1466 else
1484 newls="" 1467 newls=""
1485 fi 1468 fi
1486 for f in $(find "$d" -name '*.po' -printf '%f ') ; do 1469 for f in $(find "$d" -name '*.po' -exec basename {} .po \;) ; do
1487 if [ "${op}" == "-i" ] ; then 1470 if [[ ${op} == "-i" ]] ; then
1488 [ "${ls/ ${f} /}" != "${ls}" ] && newls="${newls} ${f}" 1471 hasq ${f} ${ls} && newls="${newls} ${f}"
1489 else 1472 else
1490 [ "${ls/ ${f} /}" == "${ls}" ] && newls="${newls} ${f}" 1473 hasq ${f} ${ls} || newls="${newls} ${f}"
1491 fi 1474 fi
1492 done 1475 done
1493 ls="${newls}" 1476 ls=${newls}
1494 done 1477 done
1495 ls="${ls//.po}"
1496 else 1478 else
1497 ls="$@" 1479 ls="$@"
1498 fi 1480 fi
1499 1481
1500 ls=" ${ls} " 1482 nols=""
1501 newls="" 1483 newls=""
1502 for f in ${LINGUAS} ; do 1484 for f in ${LINGUAS} ; do
1503 if [ "${ls/ ${f} /}" != "${ls}" ] ; then 1485 if hasq ${f} ${ls} ; then
1504 newls="${newls} ${f}" 1486 newls="${newls} ${f}"
1505 else 1487 else
1506 ewarn "Sorry, but ${PN} does not support the ${f} LINGUA" 1488 nols="${nols} ${f}"
1507 fi 1489 fi
1508 done 1490 done
1509 if [ -z "${newls}" ] ; then 1491 [[ -n ${nols} ]] \
1510 unset LINGUAS 1492 && ewarn "Sorry, but ${PN} does not support the LINGUAs:" ${nols}
1511 else
1512 export LINGUAS="${newls}" 1493 export LINGUAS=${newls:1}
1513 fi
1514} 1494}
1515 1495
1516# moved from kernel.eclass since they are generally useful outside of 1496# moved from kernel.eclass since they are generally useful outside of
1517# kernel.eclass -iggy (20041002) 1497# kernel.eclass -iggy (20041002)
1518 1498
1525 while ((i--)) ; do 1505 while ((i--)) ; do
1526 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass" 1506 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1527 done 1507 done
1528 export EUTILS_ECLASS_PORTAGE_ARCH="${ARCH}" 1508 export EUTILS_ECLASS_PORTAGE_ARCH="${ARCH}"
1529 case ${ARCH} in 1509 case ${ARCH} in
1530 x86) export ARCH="i386";; 1510 x86) export ARCH="i386";;
1531 amd64) export ARCH="x86_64";; 1511 amd64) export ARCH="x86_64";;
1532 hppa) export ARCH="parisc";; 1512 hppa) export ARCH="parisc";;
1533 mips) export ARCH="mips";; 1513 mips) export ARCH="mips";;
1534 sparc) export ARCH="$(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! 1514 sparc) export ARCH="$(tc-arch-kernel)";; # Yeah this is ugly, but it's even WORSE if you don't do this. linux-info.eclass's set_arch_to_kernel is fixed, but won't get used over this one!
1535 *) export ARCH="${ARCH}";; 1515 *) export ARCH="${ARCH}";;
1536 esac 1516 esac
1537} 1517}
1538 1518
1539# set's ARCH back to what portage expects 1519# set's ARCH back to what portage expects
1540set_arch_to_portage() { 1520set_arch_to_portage() {
1547 1527
1548# Jeremy Huddleston <eradicator@gentoo.org>: 1528# Jeremy Huddleston <eradicator@gentoo.org>:
1549# preserve_old_lib /path/to/libblah.so.0 1529# preserve_old_lib /path/to/libblah.so.0
1550# preserve_old_lib_notify /path/to/libblah.so.0 1530# preserve_old_lib_notify /path/to/libblah.so.0
1551# 1531#
1552# These functions are useful when a lib in your package changes --soname. Such 1532# These functions are useful when a lib in your package changes --library. Such
1553# an example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0 1533# an example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0
1554# would break packages that link against it. Most people get around this 1534# would break packages that link against it. Most people get around this
1555# by using the portage SLOT mechanism, but that is not always a relevant 1535# by using the portage SLOT mechanism, but that is not always a relevant
1556# solution, so instead you can add the following to your ebuilds: 1536# solution, so instead you can add the following to your ebuilds:
1557# 1537#
1584 LIB=$1 1564 LIB=$1
1585 1565
1586 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then 1566 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then
1587 SONAME=`basename ${LIB}` 1567 SONAME=`basename ${LIB}`
1588 1568
1589 einfo "An old version of an installed library was detected on your system." 1569 ewarn "An old version of an installed library was detected on your system."
1590 einfo "In order to avoid breaking packages that link against is, this older version" 1570 ewarn "In order to avoid breaking packages that link against it, this older version"
1591 einfo "is not being removed. In order to make full use of this newer version," 1571 ewarn "is not being removed. In order to make full use of this newer version,"
1592 einfo "you will need to execute the following command:" 1572 ewarn "you will need to execute the following command:"
1593 einfo " revdep-rebuild --soname ${SONAME}" 1573 ewarn " revdep-rebuild --library ${SONAME}"
1594 einfo 1574 ewarn
1595 einfo "After doing that, you can safely remove ${LIB}" 1575 ewarn "After doing that, you can safely remove ${LIB}"
1596 einfo "Note: 'emerge gentoolkit' to get revdep-rebuild" 1576 ewarn "Note: 'emerge gentoolkit' to get revdep-rebuild"
1597 fi 1577 fi
1598} 1578}
1599 1579
1600# Hack for people to figure out if a package was built with 1580# Hack for people to figure out if a package was built with
1601# certain USE flags 1581# certain USE flags
1609built_with_use() { 1589built_with_use() {
1610 local opt=$1 1590 local opt=$1
1611 [[ ${opt:0:1} = "-" ]] && shift || opt="-a" 1591 [[ ${opt:0:1} = "-" ]] && shift || opt="-a"
1612 1592
1613 local PKG=$(best_version $1) 1593 local PKG=$(best_version $1)
1594 [[ -z ${PKG} ]] && die "Unable to resolve $1 to an installed package"
1614 shift 1595 shift
1615 1596
1616 local USEFILE="${ROOT}/var/db/pkg/${PKG}/USE" 1597 local USEFILE=${ROOT}/var/db/pkg/${PKG}/USE
1617 [[ ! -e ${USEFILE} ]] && return 1 1598
1599 # if the USE file doesnt exist, assume the $PKG is either
1600 # injected or package.provided
1601 [[ ! -e ${USEFILE} ]] && die "Unable to determine what USE flags $PKG was built with"
1618 1602
1619 local USE_BUILT=$(<${USEFILE}) 1603 local USE_BUILT=$(<${USEFILE})
1620 while [[ $# -gt 0 ]] ; do 1604 while [[ $# -gt 0 ]] ; do
1621 if [[ ${opt} = "-o" ]] ; then 1605 if [[ ${opt} = "-o" ]] ; then
1622 has $1 ${USE_BUILT} && return 0 1606 has $1 ${USE_BUILT} && return 0
1639 patch -p0 "${f}" "${PORTDIR}/eclass/ELT-patches/nocxx/nocxx.patch" > /dev/null 1623 patch -p0 "${f}" "${PORTDIR}/eclass/ELT-patches/nocxx/nocxx.patch" > /dev/null
1640 done 1624 done
1641 eend 0 1625 eend 0
1642} 1626}
1643 1627
1644# dopamd [ file ] [ new file ] 1628# dopamd <file> [more files]
1645# 1629#
1646# Install pam auth config file in /etc/pam.d 1630# Install pam auth config file in /etc/pam.d
1647#
1648# The first argument, 'file' is required. Install as 'new file', if
1649# specified.
1650
1651dopamd() { 1631dopamd() {
1652 local pamd="$1" newpamd="${2:-$1}"
1653 [[ -z "$1" ]] && die "dopamd requires at least one argument." 1632 [[ -z $1 ]] && die "dopamd requires at least one argument"
1654 1633
1655 use pam || return 0 1634 use pam || return 0
1656 1635
1657 insinto /etc/pam.d 1636 INSDESTTREE=/etc/pam.d \
1658 # these are the default doins options, but be explicit just in case 1637 doins "$@" || die "failed to install $@"
1659 insopts -m 0644 -o root -g root
1660 newins ${pamd} ${newpamd} || die "failed to install ${newpamd}"
1661} 1638}
1639# newpamd <old name> <new name>
1640#
1641# Install pam file <old name> as <new name> in /etc/pam.d
1642newpamd() {
1643 [[ $# -ne 2 ]] && die "newpamd requires two arguements"
1644
1645 use pam || return 0
1646
1647 INSDESTTREE=/etc/pam.d \
1648 newins "$1" "$2" || die "failed to install $1 as $2"
1649}
1650
1651# make a wrapper script ...
1652# NOTE: this was originally games_make_wrapper, but I noticed other places where
1653# this could be used, so I have moved it here and made it not games-specific
1654# -- wolf31o2
1655# $1 == wrapper name
1656# $2 == binary to run
1657# $3 == directory to chdir before running binary
1658# $4 == extra LD_LIBRARY_PATH's (make it : delimited)
1659# $5 == path for wrapper
1660make_wrapper() {
1661 local wrapper=$1 bin=$2 chdir=$3 libdir=$4 path=$5
1662 local tmpwrapper=$(emktemp)
1663 # We don't want to quote ${bin} so that people can pass complex
1664 # things as $bin ... "./someprog --args"
1665 cat << EOF > "${tmpwrapper}"
1666#!/bin/sh
1667cd "${chdir:-.}"
1668if [ -n "${libdir}" ] ; then
1669 if [ "\${LD_LIBRARY_PATH+set}" = "set" ] ; then
1670 export LD_LIBRARY_PATH="\${LD_LIBRARY_PATH}:${libdir}"
1671 else
1672 export LD_LIBRARY_PATH="${libdir}"
1673 fi
1674fi
1675exec ${bin} "\$@"
1676EOF
1677 chmod go+rx "${tmpwrapper}"
1678 if [[ -n ${path} ]] ; then
1679 exeinto "${path}"
1680 newexe "${tmpwrapper}" "${wrapper}"
1681 else
1682 newbin "${tmpwrapper}" "${wrapper}"
1683 fi
1684}

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