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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 1.108 2004/10/01 19:23:58 ka0ttic Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/eutils.eclass,v 1.237 2006/06/04 15:18:12 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!
11 9
12ECLASS=eutils 10inherit multilib portability
13INHERITED="$INHERITED $ECLASS"
14 11
15DEPEND="!bootstrap? ( sys-devel/patch )" 12DEPEND="!bootstrap? ( sys-devel/patch )"
13RDEPEND=""
14# sys-apps/shadow is needed for useradd, etc, bug #94745.
16 15
17DESCRIPTION="Based on the ${ECLASS} eclass" 16DESCRIPTION="Based on the ${ECLASS} eclass"
18 17
19# Wait for the supplied number of seconds. If no argument is supplied, defaults 18# Wait for the supplied number of seconds. If no argument is supplied, defaults
20# to five seconds. If the EPAUSE_IGNORE env var is set, don't wait. If we're not 19# to five seconds. If the EPAUSE_IGNORE env var is set, don't wait. If we're not
41 sleep 1 40 sleep 1
42 done 41 done
43 fi 42 fi
44} 43}
45 44
46# This function simply returns the desired lib directory. With portage
47# 2.0.51, we now have support for installing libraries to lib32/lib64
48# to accomidate the needs of multilib systems. It's no longer a good idea
49# to assume all libraries will end up in lib. Replace any (sane) instances
50# where lib is named directly with $(get_libdir) if possible.
51#
52# Travis Tilley <lv@gentoo.org> (24 Aug 2004)
53get_libdir() {
54 LIBDIR_TEST=$(type econf)
55 if [ ! -z "${CONF_LIBDIR_OVERRIDE}" ] ; then
56 # if there is an override, we want to use that... always.
57 CONF_LIBDIR="${CONF_LIBDIR_OVERRIDE}"
58 # We don't need to know the verison of portage. We only need to know
59 # if there is support for CONF_LIBDIR in econf and co.
60 # Danny van Dyk <kugelfang@gentoo.org> 2004/17/09
61 #elif portageq has_version / '<sys-apps/portage-2.0.51_pre20' ; then
62 # # and if there isnt an override, and we're using a version of
63 # # portage without CONF_LIBDIR support, force the use of lib. dolib
64 # # and friends from portage 2.0.50 wont be too happy otherwise.
65 # CONF_LIBDIR="lib"
66 #fi
67 elif [ "${LIBDIR_TEST/CONF_LIBDIR}" == "${LIBDIR_TEST}" ]; then # we don't have CONF_LIBDIR support
68 # will be <portage-2.0.51_pre20
69 CONF_LIBDIR="lib"
70 fi
71 # and of course, default to lib if CONF_LIBDIR isnt set
72 echo ${CONF_LIBDIR:=lib}
73 unset LIBDIR_TEST
74}
75
76
77get_multilibdir() {
78 echo ${CONF_MULTILIBDIR:=lib32}
79}
80
81
82# Sometimes you need to override the value returned by get_libdir. A good
83# example of this is xorg-x11, where lib32 isnt a supported configuration,
84# and where lib64 -must- be used on amd64 (for applications that need lib
85# to be 32bit, such as adobe acrobat). Note that this override also bypasses
86# portage version sanity checking.
87# get_libdir_override expects one argument, the result get_libdir should
88# return:
89#
90# get_libdir_override lib64
91#
92# Travis Tilley <lv@gentoo.org> (31 Aug 2004)
93get_libdir_override() {
94 CONF_LIBDIR="$1"
95 CONF_LIBDIR_OVERRIDE="$1"
96}
97
98# This function generate linker scripts in /usr/lib for dynamic 45# This function generate linker scripts in /usr/lib for dynamic
99# libs in /lib. This is to fix linking problems when you have 46# libs in /lib. This is to fix linking problems when you have
100# the .so in /lib, and the .a in /usr/lib. What happens is that 47# the .so in /lib, and the .a in /usr/lib. What happens is that
101# in some cases when linking dynamic, the .a in /usr/lib is used 48# in some cases when linking dynamic, the .a in /usr/lib is used
102# instead of the .so in /lib due to gcc/libtool tweaking ld's 49# instead of the .so in /lib due to gcc/libtool tweaking ld's
112# to point to the latest version of the library present. 59# to point to the latest version of the library present.
113# 60#
114# <azarah@gentoo.org> (26 Oct 2002) 61# <azarah@gentoo.org> (26 Oct 2002)
115# 62#
116gen_usr_ldscript() { 63gen_usr_ldscript() {
64 local lib libdir=$(get_libdir)
117 # Just make sure it exists 65 # Just make sure it exists
118 dodir /usr/$(get_libdir) 66 dodir /usr/${libdir}
119 67
68 for lib in "${@}" ; do
120 cat > "${D}/usr/$(get_libdir)/$1" << END_LDSCRIPT 69 cat > "${D}/usr/${libdir}/${lib}" <<-END_LDSCRIPT
121/* GNU ld script 70 /* GNU ld script
122 Because Gentoo have critical dynamic libraries 71 Since Gentoo has critical dynamic libraries
123 in /lib, and the static versions in /usr/lib, we 72 in /lib, and the static versions in /usr/lib,
124 need to have a "fake" dynamic lib in /usr/lib, 73 we need to have a "fake" dynamic lib in /usr/lib,
125 otherwise we run into linking problems. 74 otherwise we run into linking problems.
126 See bug #4411 on http://bugs.gentoo.org/ for 75
127 more info. */ 76 See bug http://bugs.gentoo.org/4411 for more info.
128GROUP ( /$(get_libdir)/$1 ) 77 */
78 GROUP ( /${libdir}/${lib} )
129END_LDSCRIPT 79 END_LDSCRIPT
130} 80 fperms a+x "/usr/${libdir}/${lib}" || die "could not change perms on ${lib}"
131
132# Simple function to draw a line consisting of '=' the same length as $*
133#
134# <azarah@gentoo.org> (11 Nov 2002)
135#
136draw_line() {
137 local i=0
138 local str_length=""
139
140 # Handle calls that do not have args, or wc not being installed ...
141 if [ -z "$1" -o ! -x "$(which wc 2>/dev/null)" ]
142 then
143 echo "==============================================================="
144 return 0
145 fi
146
147 # Get the length of $*
148 str_length="$(echo -n "$*" | wc -m)"
149
150 while [ "$i" -lt "${str_length}" ]
151 do
152 echo -n "="
153
154 i=$((i + 1))
155 done 81 done
156
157 echo
158
159 return 0
160} 82}
83
161 84
162# Default directory where patches are located 85# Default directory where patches are located
163EPATCH_SOURCE="${WORKDIR}/patch" 86EPATCH_SOURCE="${WORKDIR}/patch"
164# Default extension for patches 87# Default extension for patches
165EPATCH_SUFFIX="patch.bz2" 88EPATCH_SUFFIX="patch.bz2"
166# Default options for patch 89# Default options for patch
167# Set -g0 to keep RCS, ClearCase, Perforce and SCCS happy. Bug #24571 90# Set -g0 to keep RCS, ClearCase, Perforce and SCCS happy. Bug #24571
168EPATCH_OPTS="-g0" 91# Set --no-backup-if-mismatch so we don't leave '.orig' files behind.
92# Set -E to automatically remove empty files.
93EPATCH_OPTS="-g0 -E --no-backup-if-mismatch"
169# List of patches not to apply. Not this is only file names, 94# List of patches not to apply. Not this is only file names,
170# and not the full path .. 95# and not the full path ..
171EPATCH_EXCLUDE="" 96EPATCH_EXCLUDE=""
172# Change the printed message for a single patch. 97# Change the printed message for a single patch.
173EPATCH_SINGLE_MSG="" 98EPATCH_SINGLE_MSG=""
99# Change the printed message for multiple patches.
100EPATCH_MULTI_MSG="Applying various patches (bugfixes/updates) ..."
174# Force applying bulk patches even if not following the style: 101# Force applying bulk patches even if not following the style:
175# 102#
176# ??_${ARCH}_foo.${EPATCH_SUFFIX} 103# ??_${ARCH}_foo.${EPATCH_SUFFIX}
177# 104#
178EPATCH_FORCE="no" 105EPATCH_FORCE="no"
209# hand its a directory, it will set EPATCH_SOURCE to this. 136# hand its a directory, it will set EPATCH_SOURCE to this.
210# 137#
211# <azarah@gentoo.org> (10 Nov 2002) 138# <azarah@gentoo.org> (10 Nov 2002)
212# 139#
213epatch() { 140epatch() {
141 _epatch_draw_line() {
142 [[ -z $1 ]] && set "$(printf "%65s" '')"
143 echo "${1//?/=}"
144 }
145 _epatch_assert() { local _pipestatus=${PIPESTATUS[*]}; [[ ${_pipestatus// /} -eq 0 ]] ; }
214 local PIPE_CMD="" 146 local PIPE_CMD=""
215 local STDERR_TARGET="${T}/$$.out" 147 local STDERR_TARGET="${T}/$$.out"
216 local PATCH_TARGET="${T}/$$.patch" 148 local PATCH_TARGET="${T}/$$.patch"
217 local PATCH_SUFFIX="" 149 local PATCH_SUFFIX=""
218 local SINGLE_PATCH="no" 150 local SINGLE_PATCH="no"
219 local x="" 151 local x=""
220 152
153 unset P4CONFIG P4PORT P4USER # keep perforce at bay #56402
154
221 if [ "$#" -gt 1 ] 155 if [ "$#" -gt 1 ]
222 then 156 then
223 local m="" 157 local m=""
224 einfo "${#} patches to apply..."
225 for m in "$@" ; do 158 for m in "$@" ; do
226 epatch "${m}" 159 epatch "${m}"
227 done 160 done
228 return 0 161 return 0
229 fi 162 fi
243 local EPATCH_SOURCE="$1/*" 176 local EPATCH_SOURCE="$1/*"
244 else 177 else
245 local EPATCH_SOURCE="$1/*.${EPATCH_SUFFIX}" 178 local EPATCH_SOURCE="$1/*.${EPATCH_SUFFIX}"
246 fi 179 fi
247 else 180 else
248 if [ ! -d ${EPATCH_SOURCE} ] 181 if [ ! -d ${EPATCH_SOURCE} ] || [ -n "$1" ]
249 then 182 then
250 if [ -n "$1" -a "${EPATCH_SOURCE}" = "${WORKDIR}/patch" ] 183 if [ -n "$1" -a "${EPATCH_SOURCE}" = "${WORKDIR}/patch" ]
251 then 184 then
252 EPATCH_SOURCE="$1" 185 EPATCH_SOURCE="$1"
253 fi 186 fi
254 187
255 echo 188 echo
256 eerror "Cannot find \$EPATCH_SOURCE! Value for \$EPATCH_SOURCE is:" 189 eerror "Cannot find \$EPATCH_SOURCE! Value for \$EPATCH_SOURCE is:"
257 eerror 190 eerror
258 eerror " ${EPATCH_SOURCE}" 191 eerror " ${EPATCH_SOURCE}"
192 eerror " ( ${EPATCH_SOURCE##*/} )"
259 echo 193 echo
260 die "Cannot find \$EPATCH_SOURCE!" 194 die "Cannot find \$EPATCH_SOURCE!"
261 fi 195 fi
262 196
263 local EPATCH_SOURCE="${EPATCH_SOURCE}/*.${EPATCH_SUFFIX}" 197 local EPATCH_SOURCE="${EPATCH_SOURCE}/*.${EPATCH_SUFFIX}"
282 ;; 216 ;;
283 esac 217 esac
284 218
285 if [ "${SINGLE_PATCH}" = "no" ] 219 if [ "${SINGLE_PATCH}" = "no" ]
286 then 220 then
287 einfo "Applying various patches (bugfixes/updates)..." 221 einfo "${EPATCH_MULTI_MSG}"
288 fi 222 fi
289 for x in ${EPATCH_SOURCE} 223 for x in ${EPATCH_SOURCE}
290 do 224 do
291 # New ARCH dependant patch naming scheme... 225 # New ARCH dependant patch naming scheme ...
292 # 226 #
293 # ???_arch_foo.patch 227 # ???_arch_foo.patch
294 # 228 #
295 if [ -f ${x} ] && \ 229 if [ -f ${x} ] && \
296 ([ "${SINGLE_PATCH}" = "yes" -o "${x/_all_}" != "${x}" -o "`eval echo \$\{x/_${ARCH}_\}`" != "${x}" ] || \ 230 ([ "${SINGLE_PATCH}" = "yes" -o "${x/_all_}" != "${x}" -o "${x/_${ARCH}_}" != "${x}" ] || \
297 [ "${EPATCH_FORCE}" = "yes" ]) 231 [ "${EPATCH_FORCE}" = "yes" ])
298 then 232 then
299 local count=0 233 local count=0
300 local popts="${EPATCH_OPTS}" 234 local popts="${EPATCH_OPTS}"
235 local patchname=${x##*/}
301 236
302 if [ -n "${EPATCH_EXCLUDE}" ] 237 if [ -n "${EPATCH_EXCLUDE}" ]
303 then 238 then
304 if [ "`eval echo \$\{EPATCH_EXCLUDE/${x##*/}\}`" != "${EPATCH_EXCLUDE}" ] 239 if [ "${EPATCH_EXCLUDE/${patchname}}" != "${EPATCH_EXCLUDE}" ]
305 then 240 then
306 continue 241 continue
307 fi 242 fi
308 fi 243 fi
309 244
311 then 246 then
312 if [ -n "${EPATCH_SINGLE_MSG}" ] 247 if [ -n "${EPATCH_SINGLE_MSG}" ]
313 then 248 then
314 einfo "${EPATCH_SINGLE_MSG}" 249 einfo "${EPATCH_SINGLE_MSG}"
315 else 250 else
316 einfo "Applying ${x##*/}..." 251 einfo "Applying ${patchname} ..."
317 fi 252 fi
318 else 253 else
319 einfo " ${x##*/}..." 254 einfo " ${patchname} ..."
320 fi 255 fi
321 256
322 echo "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 257 echo "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
323 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 258 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
324 259
325 # Allow for prefix to differ ... im lazy, so shoot me :/ 260 # Allow for prefix to differ ... im lazy, so shoot me :/
326 while [ "${count}" -lt 5 ] 261 while [ "${count}" -lt 5 ]
327 do 262 do
328 # Generate some useful debug info ... 263 # Generate some useful debug info ...
329 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 264 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
330 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 265 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
331 266
332 if [ "${PATCH_SUFFIX}" != "patch" ] 267 if [ "${PATCH_SUFFIX}" != "patch" ]
333 then 268 then
334 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 269 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
335 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 270 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
336 else 271 else
337 PATCH_TARGET="${x}" 272 PATCH_TARGET="${x}"
338 fi 273 fi
339 274
340 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 275 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
341 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 276 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
342 277
343 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 278 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
344 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 279 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
345 280
346 if [ "${PATCH_SUFFIX}" != "patch" ] 281 if [ "${PATCH_SUFFIX}" != "patch" ]
347 then 282 then
348 if ! (${PIPE_CMD} ${x} > ${PATCH_TARGET}) >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 2>&1 283 if ! (${PIPE_CMD} ${x} > ${PATCH_TARGET}) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1
349 then 284 then
350 echo 285 echo
351 eerror "Could not extract patch!" 286 eerror "Could not extract patch!"
352 #die "Could not extract patch!" 287 #die "Could not extract patch!"
353 count=5 288 count=5
354 break 289 break
355 fi 290 fi
356 fi 291 fi
357 292
358 if (cat ${PATCH_TARGET} | patch -p${count} ${popts} --dry-run -f) >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 2>&1 293 if (cat ${PATCH_TARGET} | patch -p${count} ${popts} --dry-run -f ; _epatch_assert) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1
359 then 294 then
360 draw_line "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 295 _epatch_draw_line "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
361 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 296 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
362 echo "ACTUALLY APPLYING ${x##*/}..." >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 297 echo "ACTUALLY APPLYING ${patchname} ..." >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
363 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 298 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
364 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 299 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
365 300
366 cat ${PATCH_TARGET} | patch -p${count} ${popts} >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 2>&1 301 cat ${PATCH_TARGET} | patch -p${count} ${popts} >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 2>&1
302 _epatch_assert
367 303
368 if [ "$?" -ne 0 ] 304 if [ "$?" -ne 0 ]
369 then 305 then
370 cat ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 306 cat ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
371 echo 307 echo
372 eerror "A dry-run of patch command succeeded, but actually" 308 eerror "A dry-run of patch command succeeded, but actually"
373 eerror "applying the patch failed!" 309 eerror "applying the patch failed!"
374 #die "Real world sux compared to the dreamworld!" 310 #die "Real world sux compared to the dreamworld!"
375 count=5 311 count=5
376 fi 312 fi
377 313
378 rm -f ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 314 rm -f ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
379 315
380 break 316 break
381 fi 317 fi
382 318
383 count=$((count + 1)) 319 count=$((count + 1))
389 fi 325 fi
390 326
391 if [ "${count}" -eq 5 ] 327 if [ "${count}" -eq 5 ]
392 then 328 then
393 echo 329 echo
394 eerror "Failed Patch: ${x##*/}!" 330 eerror "Failed Patch: ${patchname} !"
331 eerror " ( ${PATCH_TARGET} )"
395 eerror 332 eerror
396 eerror "Include in your bugreport the contents of:" 333 eerror "Include in your bugreport the contents of:"
397 eerror 334 eerror
398 eerror " ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}" 335 eerror " ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}"
399 echo 336 echo
400 die "Failed Patch: ${x##*/}!" 337 die "Failed Patch: ${patchname}!"
401 fi 338 fi
402 339
403 rm -f ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 340 rm -f ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
404 341
405 eend 0 342 eend 0
406 fi 343 fi
407 done 344 done
408 if [ "${SINGLE_PATCH}" = "no" ] 345 if [ "${SINGLE_PATCH}" = "no" ]
409 then 346 then
410 einfo "Done with patching" 347 einfo "Done with patching"
411 fi 348 fi
412} 349}
413 350
414# This function return true if we are using the NPTL pthreads
415# implementation.
416#
417# <azarah@gentoo.org> (06 March 2003)
418#
419have_NPTL() {
420 cat > ${T}/test-nptl.c <<-"END"
421 #define _XOPEN_SOURCE
422 #include <unistd.h>
423 #include <stdio.h>
424
425 int main()
426 {
427 char buf[255];
428 char *str = buf;
429
430 confstr(_CS_GNU_LIBPTHREAD_VERSION, str, 255);
431 if (NULL != str) {
432 printf("%s\n", str);
433 if (NULL != strstr(str, "NPTL"))
434 return 0;
435 }
436
437 return 1;
438 }
439 END
440
441 einfon "Checking for _CS_GNU_LIBPTHREAD_VERSION support in glibc ... "
442 if gcc -o ${T}/nptl ${T}/test-nptl.c &> /dev/null
443 then
444 echo "yes"
445 einfon "Checking what PTHREADS implementation we have ... "
446 if ${T}/nptl
447 then
448 return 0
449 else
450 return 1
451 fi
452 else
453 echo "no"
454 fi
455
456 return 1
457}
458
459# This function check how many cpu's are present, and then set
460# -j in MAKEOPTS accordingly.
461#
462# Thanks to nall <nall@gentoo.org> for this.
463#
464get_number_of_jobs() {
465 local jobs=0
466
467 if [ ! -r /proc/cpuinfo ]
468 then
469 return 1
470 fi
471
472 # This bit is from H?kan Wessberg <nacka-gentoo@refug.org>, bug #13565.
473 if [ "`egrep "^[[:space:]]*MAKEOPTS=" /etc/make.conf | wc -l`" -gt 0 ]
474 then
475 ADMINOPTS="`egrep "^[[:space:]]*MAKEOPTS=" /etc/make.conf | cut -d= -f2 | sed 's/\"//g'`"
476 ADMINPARAM="`echo ${ADMINOPTS} | gawk '{match($0, /-j *[0-9]*/, opt); print opt[0]}'`"
477 ADMINPARAM="${ADMINPARAM/-j}"
478 fi
479
480 export MAKEOPTS="`echo ${MAKEOPTS} | sed -e 's:-j *[0-9]*::g'`"
481
482 if [ "${ARCH}" = "amd64" -o "${ARCH}" = "x86" -o "${ARCH}" = "hppa" -o \
483 "${ARCH}" = "arm" -o "${ARCH}" = "mips" -o "${ARCH}" = "ia64" ]
484 then
485 # these archs will always have "[Pp]rocessor"
486 jobs="$((`grep -c ^[Pp]rocessor /proc/cpuinfo` * 2))"
487
488 elif [ "${ARCH}" = "sparc" -o "${ARCH}" = "sparc64" ]
489 then
490 # sparc always has "ncpus active"
491 jobs="$((`grep "^ncpus active" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
492
493 elif [ "${ARCH}" = "alpha" ]
494 then
495 # alpha has "cpus active", but only when compiled with SMP
496 if [ "`grep -c "^cpus active" /proc/cpuinfo`" -eq 1 ]
497 then
498 jobs="$((`grep "^cpus active" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
499 else
500 jobs=2
501 fi
502
503 elif [ "${ARCH}" = "ppc" -o "${ARCH}" = "ppc64" ]
504 then
505 # ppc has "processor", but only when compiled with SMP
506 if [ "`grep -c "^processor" /proc/cpuinfo`" -eq 1 ]
507 then
508 jobs="$((`grep -c ^processor /proc/cpuinfo` * 2))"
509 else
510 jobs=2
511 fi
512 elif [ "${ARCH}" = "s390" ]
513 then
514 # s390 has "# processors : "
515 jobs="$((`grep "^\# processors" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
516 else
517 jobs="$((`grep -c ^cpu /proc/cpuinfo` * 2))"
518 die "Unknown ARCH -- ${ARCH}!"
519 fi
520
521 # Make sure the number is valid ...
522 if [ "${jobs}" -lt 1 ]
523 then
524 jobs=1
525 fi
526
527 if [ -n "${ADMINPARAM}" ]
528 then
529 if [ "${jobs}" -gt "${ADMINPARAM}" ]
530 then
531 einfo "Setting make jobs to \"-j${ADMINPARAM}\" to ensure successful merge..."
532 export MAKEOPTS="${MAKEOPTS} -j${ADMINPARAM}"
533 else
534 einfo "Setting make jobs to \"-j${jobs}\" to ensure successful merge..."
535 export MAKEOPTS="${MAKEOPTS} -j${jobs}"
536 fi
537 fi
538}
539
540# Cheap replacement for when debianutils (and thus mktemp) 351# Cheap replacement for when debianutils (and thus mktemp)
541# does not exist on the users system 352# does not exist on the users system
542# vapier@gentoo.org 353# vapier@gentoo.org
543# 354#
544# Takes just 1 parameter (the directory to create tmpfile in) 355# Takes just 1 optional parameter (the directory to create tmpfile in)
545mymktemp() { 356emktemp() {
357 local exe="touch"
358 [[ $1 == -d ]] && exe="mkdir" && shift
546 local topdir="$1" 359 local topdir=$1
547 360
548 [ -z "${topdir}" ] && topdir=/tmp 361 if [[ -z ${topdir} ]] ; then
549 if [ "`which mktemp 2>/dev/null`" ] 362 [[ -z ${T} ]] \
550 then 363 && topdir="/tmp" \
551 mktemp -p ${topdir} 364 || topdir=${T}
365 fi
366
367 if [[ -z $(type -p mktemp) ]] ; then
368 local tmp=/
369 while [[ -e ${tmp} ]] ; do
370 tmp=${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}
371 done
372 ${exe} "${tmp}" || ${exe} -p "${tmp}"
373 echo "${tmp}"
552 else 374 else
553 local tmp="${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}" 375 if [[ ${exe} == "touch" ]] ; then
554 touch ${tmp} 376 [[ ${USERLAND} == "GNU" ]] \
555 echo ${tmp} 377 && mktemp -p "${topdir}" \
378 || TMPDIR="${topdir}" mktemp -t tmp
379 else
380 [[ ${USERLAND} == "GNU" ]] \
381 && mktemp -d "${topdir}" \
382 || TMPDIR="${topdir}" mktemp -dt tmp
383 fi
556 fi 384 fi
557} 385}
558 386
559# Small wrapper for getent (Linux), nidump (Mac OS X), 387# Small wrapper for getent (Linux), nidump (Mac OS X),
560# and pw (FreeBSD) used in enewuser()/enewgroup() 388# and pw (FreeBSD) used in enewuser()/enewgroup()
561# Joe Jezak <josejx@gmail.com> and usata@gentoo.org 389# Joe Jezak <josejx@gmail.com> and usata@gentoo.org
562# FBSD stuff: Aaron Walker <ka0ttic@gentoo.org> 390# FBSD stuff: Aaron Walker <ka0ttic@gentoo.org>
563# 391#
564# egetent(database, key) 392# egetent(database, key)
565egetent() { 393egetent() {
566 if use macos || use ppc-macos ; then 394 case ${CHOST} in
395 *-darwin*)
567 case "$2" in 396 case "$2" in
568 *[!0-9]*) # Non numeric 397 *[!0-9]*) # Non numeric
569 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }" 398 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }"
570 ;; 399 ;;
571 *) # Numeric 400 *) # Numeric
572 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }" 401 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }"
573 ;; 402 ;;
574 esac 403 esac
575 elif useq x86-fbsd ; then 404 ;;
576 local action 405 *-freebsd*|*-dragonfly*)
577 if [ "$1" == "passwd" ] 406 local opts action="user"
578 then 407 [[ $1 == "passwd" ]] || action="group"
579 action="user" 408
580 else 409 # lookup by uid/gid
581 action="group" 410 if [[ $2 == [[:digit:]]* ]] ; then
411 [[ ${action} == "user" ]] && opts="-u" || opts="-g"
582 fi 412 fi
413
583 pw show "${action}" "$2" -q 414 pw show ${action} ${opts} "$2" -q
584 else 415 ;;
416 *-netbsd*|*-openbsd*)
417 grep "$2:\*:" /etc/$1
418 ;;
419 *)
420 type -p nscd >& /dev/null && nscd -i "$1"
585 getent "$1" "$2" 421 getent "$1" "$2"
586 fi 422 ;;
423 esac
587} 424}
588 425
589# Simplify/standardize adding users to the system 426# Simplify/standardize adding users to the system
590# vapier@gentoo.org 427# vapier@gentoo.org
591# 428#
598# shell: /bin/false 435# shell: /bin/false
599# homedir: /dev/null 436# homedir: /dev/null
600# groups: none 437# groups: none
601# extra: comment of 'added by portage for ${PN}' 438# extra: comment of 'added by portage for ${PN}'
602enewuser() { 439enewuser() {
440 case ${EBUILD_PHASE} in
441 unpack|compile|test|install)
442 eerror "'enewuser()' called from '${EBUILD_PHASE}()' which is not a pkg_* function."
443 eerror "Package fails at QA and at life. Please file a bug."
444 die "Bad package! enewuser is only for use in pkg_* functions!"
445 esac
446
603 # get the username 447 # get the username
604 local euser="$1"; shift 448 local euser=$1; shift
605 if [ -z "${euser}" ] 449 if [[ -z ${euser} ]] ; then
606 then
607 eerror "No username specified !" 450 eerror "No username specified !"
608 die "Cannot call enewuser without a username" 451 die "Cannot call enewuser without a username"
609 fi 452 fi
610 453
611 # lets see if the username already exists 454 # lets see if the username already exists
612 if [ "${euser}" == "`egetent passwd \"${euser}\" | cut -d: -f1`" ] 455 if [[ ${euser} == $(egetent passwd "${euser}" | cut -d: -f1) ]] ; then
613 then
614 return 0 456 return 0
615 fi 457 fi
616 einfo "Adding user '${euser}' to your system ..." 458 einfo "Adding user '${euser}' to your system ..."
617 459
618 # options to pass to useradd 460 # options to pass to useradd
619 local opts= 461 local opts=
620 462
621 # handle uid 463 # handle uid
622 local euid="$1"; shift 464 local euid=$1; shift
623 if [ ! -z "${euid}" ] && [ "${euid}" != "-1" ] 465 if [[ ! -z ${euid} ]] && [[ ${euid} != "-1" ]] ; then
624 then
625 if [ "${euid}" -gt 0 ] 466 if [[ ${euid} -gt 0 ]] ; then
626 then
627 if [ ! -z "`egetent passwd ${euid}`" ] 467 if [[ ! -z $(egetent passwd ${euid}) ]] ; then
628 then
629 euid="next" 468 euid="next"
630 fi 469 fi
631 else 470 else
632 eerror "Userid given but is not greater than 0 !" 471 eerror "Userid given but is not greater than 0 !"
633 die "${euid} is not a valid UID" 472 die "${euid} is not a valid UID"
634 fi 473 fi
635 else 474 else
636 euid="next" 475 euid="next"
637 fi 476 fi
638 if [ "${euid}" == "next" ] 477 if [[ ${euid} == "next" ]] ; then
639 then 478 for euid in $(seq 101 999) ; do
640 local pwrange
641 if use macos || use ppc-macos || [ "${USERLAND}" == "BSD" ] ; then
642 pwrange="`jot 898 101`"
643 else
644 pwrange="`seq 101 999`"
645 fi
646 for euid in ${pwrange} ; do
647 [ -z "`egetent passwd ${euid}`" ] && break 479 [[ -z $(egetent passwd ${euid}) ]] && break
648 done 480 done
649 fi 481 fi
650 opts="${opts} -u ${euid}" 482 opts="${opts} -u ${euid}"
651 einfo " - Userid: ${euid}" 483 einfo " - Userid: ${euid}"
652 484
653 # handle shell 485 # handle shell
654 local eshell="$1"; shift 486 local eshell=$1; shift
655 if [ ! -z "${eshell}" ] && [ "${eshell}" != "-1" ] 487 if [[ ! -z ${eshell} ]] && [[ ${eshell} != "-1" ]] ; then
656 then 488 if [[ ! -e ${ROOT}${eshell} ]] ; then
657 if [ ! -e "${eshell}" ]
658 then
659 eerror "A shell was specified but it does not exist !" 489 eerror "A shell was specified but it does not exist !"
660 die "${eshell} does not exist" 490 die "${eshell} does not exist in ${ROOT}"
491 fi
492 if [[ ${eshell} == */false || ${eshell} == */nologin ]] ; then
493 eerror "Do not specify ${eshell} yourself, use -1"
494 die "Pass '-1' as the shell parameter"
661 fi 495 fi
662 else 496 else
663 if [ "${USERLAND}" == "BSD" ] 497 for shell in /sbin/nologin /usr/sbin/nologin /bin/false /usr/bin/false /dev/null ; do
664 then 498 [[ -x ${ROOT}${shell} ]] && break
665 eshell="/usr/bin/false" 499 done
666 else 500
667 eshell="/bin/false" 501 if [[ ${shell} == "/dev/null" ]] ; then
502 eerror "Unable to identify the shell to use"
503 die "Unable to identify the shell to use"
668 fi 504 fi
505
506 eshell=${shell}
669 fi 507 fi
670 einfo " - Shell: ${eshell}" 508 einfo " - Shell: ${eshell}"
671 opts="${opts} -s ${eshell}" 509 opts="${opts} -s ${eshell}"
672 510
673 # handle homedir 511 # handle homedir
674 local ehome="$1"; shift 512 local ehome=$1; shift
675 if [ -z "${ehome}" ] && [ "${eshell}" != "-1" ] 513 if [[ -z ${ehome} ]] || [[ ${ehome} == "-1" ]] ; then
676 then
677 ehome="/dev/null" 514 ehome="/dev/null"
678 fi 515 fi
679 einfo " - Home: ${ehome}" 516 einfo " - Home: ${ehome}"
680 opts="${opts} -d ${ehome}" 517 opts="${opts} -d ${ehome}"
681 518
682 # handle groups 519 # handle groups
683 local egroups="$1"; shift 520 local egroups=$1; shift
684 if [ ! -z "${egroups}" ] 521 if [[ ! -z ${egroups} ]] ; then
685 then
686 local oldifs="${IFS}" 522 local oldifs=${IFS}
687 local defgroup="" exgroups="" 523 local defgroup="" exgroups=""
688 524
689 export IFS="," 525 export IFS=","
690 for g in ${egroups} 526 for g in ${egroups} ; do
691 do 527 export IFS=${oldifs}
692 if [ -z "`egetent group \"${g}\"`" ] 528 if [[ -z $(egetent group "${g}") ]] ; then
693 then
694 eerror "You must add group ${g} to the system first" 529 eerror "You must add group ${g} to the system first"
695 die "${g} is not a valid GID" 530 die "${g} is not a valid GID"
696 fi 531 fi
697 if [ -z "${defgroup}" ] 532 if [[ -z ${defgroup} ]] ; then
698 then
699 defgroup="${g}" 533 defgroup=${g}
700 else 534 else
701 exgroups="${exgroups},${g}" 535 exgroups="${exgroups},${g}"
702 fi 536 fi
537 export IFS=","
703 done 538 done
704 export IFS="${oldifs}" 539 export IFS=${oldifs}
705 540
706 opts="${opts} -g ${defgroup}" 541 opts="${opts} -g ${defgroup}"
707 if [ ! -z "${exgroups}" ] 542 if [[ ! -z ${exgroups} ]] ; then
708 then
709 opts="${opts} -G ${exgroups:1}" 543 opts="${opts} -G ${exgroups:1}"
710 fi 544 fi
711 else 545 else
712 egroups="(none)" 546 egroups="(none)"
713 fi 547 fi
714 einfo " - Groups: ${egroups}" 548 einfo " - Groups: ${egroups}"
715 549
716 # handle extra and add the user 550 # handle extra and add the user
717 local eextra="$@"
718 local oldsandbox="${SANDBOX_ON}" 551 local oldsandbox=${SANDBOX_ON}
719 export SANDBOX_ON="0" 552 export SANDBOX_ON="0"
720 if use macos || use ppc-macos ; 553 case ${CHOST} in
721 then 554 *-darwin*)
722 ### Make the user 555 ### Make the user
723 if [ -z "${eextra}" ] 556 if [[ -z $@ ]] ; then
724 then
725 dscl . create /users/${euser} uid ${euid} 557 dscl . create /users/${euser} uid ${euid}
726 dscl . create /users/${euser} shell ${eshell} 558 dscl . create /users/${euser} shell ${eshell}
727 dscl . create /users/${euser} home ${ehome} 559 dscl . create /users/${euser} home ${ehome}
728 dscl . create /users/${euser} realname "added by portage for ${PN}" 560 dscl . create /users/${euser} realname "added by portage for ${PN}"
729 ### Add the user to the groups specified 561 ### Add the user to the groups specified
562 local oldifs=${IFS}
563 export IFS=","
730 for g in ${egroups} 564 for g in ${egroups} ; do
731 do
732 # $egroups is , delimited, not space
733 ewarn "This is code is wrong; someone on the OS X team should fix it"
734 dscl . merge /groups/${g} users ${euser} 565 dscl . merge /groups/${g} users ${euser}
735 done 566 done
567 export IFS=${oldifs}
736 else 568 else
737 einfo "Extra options are not supported on macos yet" 569 einfo "Extra options are not supported on Darwin yet"
738 einfo "Please report the ebuild along with the info below" 570 einfo "Please report the ebuild along with the info below"
739 einfo "eextra: ${eextra}" 571 einfo "eextra: $@"
740 die "Required function missing" 572 die "Required function missing"
741 fi 573 fi
742 elif use x86-fbsd ; then 574 ;;
743 if [ -z "${eextra}" ] 575 *-freebsd*|*-dragonfly*)
744 then 576 if [[ -z $@ ]] ; then
745 pw useradd ${euser} ${opts} \ 577 pw useradd ${euser} ${opts} \
746 -c "added by portage for ${PN}" \ 578 -c "added by portage for ${PN}" \
747 die "enewuser failed" 579 die "enewuser failed"
748 else 580 else
749 einfo " - Extra: ${eextra}" 581 einfo " - Extra: $@"
750 pw useradd ${euser} ${opts} \ 582 pw useradd ${euser} ${opts} \
751 -c ${eextra} || die "enewuser failed" 583 "$@" || die "enewuser failed"
752 fi 584 fi
585 ;;
586
587 *-netbsd*)
588 if [[ -z $@ ]] ; then
589 useradd ${opts} ${euser} || die "enewuser failed"
753 else 590 else
754 if [ -z "${eextra}" ] 591 einfo " - Extra: $@"
755 then 592 useradd ${opts} ${euser} "$@" || die "enewuser failed"
593 fi
594 ;;
595
596 *-openbsd*)
597 if [[ -z $@ ]] ; then
598 useradd -u ${euid} -s ${eshell} \
599 -d ${ehome} -c "Added by portage for ${PN}" \
600 -g ${egroups} ${euser} || die "enewuser failed"
601 else
602 einfo " - Extra: $@"
603 useradd -u ${euid} -s ${eshell} \
604 -d ${ehome} -c "Added by portage for ${PN}" \
605 -g ${egroups} ${euser} "$@" || die "enewuser failed"
606 fi
607 ;;
608
609 *)
610 if [[ -z $@ ]] ; then
756 useradd ${opts} ${euser} \ 611 useradd ${opts} ${euser} \
757 -c "added by portage for ${PN}" \ 612 -c "added by portage for ${PN}" \
758 || die "enewuser failed" 613 || die "enewuser failed"
759 else 614 else
760 einfo " - Extra: ${eextra}" 615 einfo " - Extra: $@"
761 useradd ${opts} ${euser} ${eextra} \ 616 useradd ${opts} ${euser} "$@" \
762 || die "enewuser failed" 617 || die "enewuser failed"
763 fi 618 fi
619 ;;
620 esac
621
622 if [[ ! -e ${ROOT}/${ehome} ]] ; then
623 einfo " - Creating ${ehome} in ${ROOT}"
624 mkdir -p "${ROOT}/${ehome}"
625 chown ${euser} "${ROOT}/${ehome}"
626 chmod 755 "${ROOT}/${ehome}"
764 fi 627 fi
628
765 export SANDBOX_ON="${oldsandbox}" 629 export SANDBOX_ON=${oldsandbox}
766
767 if [ ! -e "${ehome}" ] && [ ! -e "${D}/${ehome}" ]
768 then
769 einfo " - Creating ${ehome} in ${D}"
770 dodir ${ehome}
771 fowners ${euser} ${ehome}
772 fperms 755 ${ehome}
773 fi
774} 630}
775 631
776# Simplify/standardize adding groups to the system 632# Simplify/standardize adding groups to the system
777# vapier@gentoo.org 633# vapier@gentoo.org
778# 634#
781# Default values if you do not specify any: 637# Default values if you do not specify any:
782# groupname: REQUIRED ! 638# groupname: REQUIRED !
783# gid: next available (see groupadd(8)) 639# gid: next available (see groupadd(8))
784# extra: none 640# extra: none
785enewgroup() { 641enewgroup() {
642 case ${EBUILD_PHASE} in
643 unpack|compile|test|install)
644 eerror "'enewgroup()' called from '${EBUILD_PHASE}()' which is not a pkg_* function."
645 eerror "Package fails at QA and at life. Please file a bug."
646 die "Bad package! enewgroup is only for use in pkg_* functions!"
647 esac
648
786 # get the group 649 # get the group
787 local egroup="$1"; shift 650 local egroup="$1"; shift
788 if [ -z "${egroup}" ] 651 if [ -z "${egroup}" ]
789 then 652 then
790 eerror "No group specified !" 653 eerror "No group specified !"
807 then 670 then
808 if [ "${egid}" -gt 0 ] 671 if [ "${egid}" -gt 0 ]
809 then 672 then
810 if [ -z "`egetent group ${egid}`" ] 673 if [ -z "`egetent group ${egid}`" ]
811 then 674 then
812 if use macos || use ppc-macos ; then 675 if [[ "${CHOST}" == *-darwin* ]]; then
813 opts="${opts} ${egid}" 676 opts="${opts} ${egid}"
814 else 677 else
815 opts="${opts} -g ${egid}" 678 opts="${opts} -g ${egid}"
816 fi 679 fi
817 else 680 else
831 opts="${opts} ${eextra}" 694 opts="${opts} ${eextra}"
832 695
833 # add the group 696 # add the group
834 local oldsandbox="${SANDBOX_ON}" 697 local oldsandbox="${SANDBOX_ON}"
835 export SANDBOX_ON="0" 698 export SANDBOX_ON="0"
836 if use macos || use ppc-macos ; 699 case ${CHOST} in
837 then 700 *-darwin*)
838 if [ ! -z "${eextra}" ]; 701 if [ ! -z "${eextra}" ];
839 then 702 then
840 einfo "Extra options are not supported on macos yet" 703 einfo "Extra options are not supported on Darwin/OS X yet"
841 einfo "Please report the ebuild along with the info below" 704 einfo "Please report the ebuild along with the info below"
842 einfo "eextra: ${eextra}" 705 einfo "eextra: ${eextra}"
843 die "Required function missing" 706 die "Required function missing"
844 fi 707 fi
845 708
846 # If we need the next available 709 # If we need the next available
847 case ${egid} in 710 case ${egid} in
848 *[!0-9]*) # Non numeric 711 *[!0-9]*) # Non numeric
849 for egid in `jot 898 101`; do 712 for egid in $(seq 101 999); do
850 [ -z "`egetent group ${egid}`" ] && break 713 [ -z "`egetent group ${egid}`" ] && break
851 done 714 done
852 esac 715 esac
853 dscl . create /groups/${egroup} gid ${egid} 716 dscl . create /groups/${egroup} gid ${egid}
854 dscl . create /groups/${egroup} passwd '*' 717 dscl . create /groups/${egroup} passwd '*'
855 elif use x86-fbsd ; then 718 ;;
719
720 *-freebsd*|*-dragonfly*)
856 case ${egid} in 721 case ${egid} in
857 *[!0-9]*) # Non numeric 722 *[!0-9]*) # Non numeric
858 for egid in `jot 898 101`; do 723 for egid in $(seq 101 999); do
859 [ -z "`egetent group ${egid}`" ] && break 724 [ -z "`egetent group ${egid}`" ] && break
860 done 725 done
861 esac 726 esac
862 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed" 727 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed"
863 else 728 ;;
729
730 *-netbsd*)
731 case ${egid} in
732 *[!0-9]*) # Non numeric
733 for egid in $(seq 101 999); do
734 [ -z "`egetent group ${egid}`" ] && break
735 done
736 esac
737 groupadd -g ${egid} ${egroup} || die "enewgroup failed"
738 ;;
739
740 *)
864 groupadd ${opts} ${egroup} || die "enewgroup failed" 741 groupadd ${opts} ${egroup} || die "enewgroup failed"
865 fi 742 ;;
743 esac
866 export SANDBOX_ON="${oldsandbox}" 744 export SANDBOX_ON="${oldsandbox}"
867} 745}
868 746
869# Simple script to replace 'dos2unix' binaries 747# Simple script to replace 'dos2unix' binaries
870# vapier@gentoo.org 748# vapier@gentoo.org
871# 749#
872# edos2unix(file, <more files>...) 750# edos2unix(file, <more files> ...)
873edos2unix() { 751edos2unix() {
874 for f in "$@" 752 for f in "$@"
875 do 753 do
876 cp "${f}" ${T}/edos2unix 754 cp "${f}" ${T}/edos2unix
877 sed 's/\r$//' ${T}/edos2unix > "${f}" 755 sed 's/\r$//' ${T}/edos2unix > "${f}"
878 done 756 done
879} 757}
880 758
759
760##############################################################
761# START: Handle .desktop files and menu entries #
762# maybe this should be separated into a new eclass some time #
763# lanius@gentoo.org #
764##############################################################
765
881# Make a desktop file ! 766# Make a desktop file !
882# Great for making those icons in kde/gnome startmenu ! 767# Great for making those icons in kde/gnome startmenu !
883# Amaze your friends ! Get the women ! Join today ! 768# Amaze your friends ! Get the women ! Join today !
884# gnome2 /usr/share/applications
885# gnome1 /usr/share/gnome/apps/
886# KDE ${KDEDIR}/share/applnk /usr/share/applnk
887# 769#
888# make_desktop_entry(<binary>, [name], [icon], [type], [path]) 770# make_desktop_entry(<binary>, [name], [icon], [type], [path])
889# 771#
890# binary: what binary does the app run with ? 772# binary: what binary does the app run with ?
891# name: the name that will show up in the menu 773# name: the name that will show up in the menu
892# icon: give your little like a pretty little icon ... 774# icon: give your little like a pretty little icon ...
893# this can be relative (to /usr/share/pixmaps) or 775# this can be relative (to /usr/share/pixmaps) or
894# a full path to an icon 776# a full path to an icon
895# type: what kind of application is this ? for categories: 777# type: what kind of application is this ? for categories:
896# http://www.freedesktop.org/standards/menu-spec/ 778# http://www.freedesktop.org/Standards/desktop-entry-spec
897# path: if your app needs to startup in a specific dir 779# path: if your app needs to startup in a specific dir
898make_desktop_entry() { 780make_desktop_entry() {
899 [ -z "$1" ] && eerror "You must specify the executable" && return 1 781 [[ -z $1 ]] && eerror "make_desktop_entry: You must specify the executable" && return 1
900 782
901 local exec="${1}" 783 local exec=${1}
902 local name="${2:-${PN}}" 784 local name=${2:-${PN}}
903 local icon="${3:-${PN}.png}" 785 local icon=${3:-${PN}.png}
904 local type="${4}" 786 local type=${4}
905 local subdir="${6}" 787 local path=${5}
906 local path="${5:-${GAMES_BINDIR}}" 788
907 if [ -z "${type}" ] 789 if [[ -z ${type} ]] ; then
908 then 790 local catmaj=${CATEGORY%%-*}
909 case ${CATEGORY} in 791 local catmin=${CATEGORY##*-}
910 "app-emulation") 792 case ${catmaj} in
911 type=Emulator 793 app)
912 subdir="Emulation" 794 case ${catmin} in
795 admin) type=System;;
796 cdr) type=DiscBurning;;
797 dicts) type=Dictionary;;
798 editors) type=TextEditor;;
799 emacs) type=TextEditor;;
800 emulation) type=Emulator;;
801 laptop) type=HardwareSettings;;
802 office) type=Office;;
803 vim) type=TextEditor;;
804 xemacs) type=TextEditor;;
805 *) type=;;
806 esac
913 ;; 807 ;;
914 "games-"*) 808
915 type=Game 809 dev)
916 subdir="Games" 810 type="Development"
917 ;; 811 ;;
918 "net-"*) 812
919 type=Network 813 games)
920 subdir="${type}" 814 case ${catmin} in
815 action) type=ActionGame;;
816 arcade) type=ArcadeGame;;
817 board) type=BoardGame;;
818 kid) type=KidsGame;;
819 emulation) type=Emulator;;
820 puzzle) type=LogicGame;;
821 rpg) type=RolePlaying;;
822 roguelike) type=RolePlaying;;
823 simulation) type=Simulation;;
824 sports) type=SportsGame;;
825 strategy) type=StrategyGame;;
826 *) type=;;
827 esac
828 type="Game;${type}"
921 ;; 829 ;;
830
831 mail)
832 type="Network;Email"
833 ;;
834
835 media)
836 case ${catmin} in
837 gfx) type=Graphics;;
838 radio) type=Tuner;;
839 sound) type=Audio;;
840 tv) type=TV;;
841 video) type=Video;;
842 *) type=;;
843 esac
844 type="AudioVideo;${type}"
845 ;;
846
847 net)
848 case ${catmin} in
849 dialup) type=Dialup;;
850 ftp) type=FileTransfer;;
851 im) type=InstantMessaging;;
852 irc) type=IRCClient;;
853 mail) type=Email;;
854 news) type=News;;
855 nntp) type=News;;
856 p2p) type=FileTransfer;;
857 *) type=;;
858 esac
859 type="Network;${type}"
860 ;;
861
862 sci)
863 case ${catmin} in
864 astro*) type=Astronomy;;
865 bio*) type=Biology;;
866 calc*) type=Calculator;;
867 chem*) type=Chemistry;;
868 geo*) type=Geology;;
869 math*) type=Math;;
870 *) type=;;
871 esac
872 type="Science;${type}"
873 ;;
874
875 www)
876 case ${catmin} in
877 client) type=WebBrowser;;
878 *) type=;;
879 esac
880 type="Network"
881 ;;
882
922 *) 883 *)
923 type= 884 type=
924 subdir=
925 ;; 885 ;;
926 esac 886 esac
927 fi 887 fi
888 if [ "${SLOT}" == "0" ] ; then
889 local desktop_name="${PN}"
890 else
891 local desktop_name="${PN}-${SLOT}"
892 fi
928 local desktop="${T}/${exec}.desktop" 893 local desktop=${T}/${exec%% *}-${desktop_name}.desktop
894# local desktop=${T}/${exec%% *:-${desktop_name}}.desktop
929 895
930echo "[Desktop Entry] 896echo "[Desktop Entry]
931Encoding=UTF-8 897Encoding=UTF-8
932Version=0.9.2 898Version=0.9.2
933Name=${name} 899Name=${name}
934Type=Application 900Type=Application
935Comment=${DESCRIPTION} 901Comment=${DESCRIPTION}
936Exec=${exec} 902Exec=${exec}
903TryExec=${exec}
937Path=${path} 904Path=${path}
938Icon=${icon} 905Icon=${icon}
939Categories=Application;${type};" > "${desktop}" 906Categories=Application;${type};" > "${desktop}"
940 907
941 if [ -d "/usr/share/applications" ] 908 (
942 then 909 # wrap the env here so that the 'insinto' call
910 # doesn't corrupt the env of the caller
943 insinto /usr/share/applications 911 insinto /usr/share/applications
944 doins "${desktop}" 912 doins "${desktop}"
945 fi 913 )
914}
946 915
947 #if [ -d "/usr/share/gnome/apps" ] 916# Make a GDM/KDM Session file
948 #then 917#
949 # insinto /usr/share/gnome/apps/Games 918# make_desktop_entry(<title>, <command>)
950 # doins ${desktop} 919# title: File to execute to start the Window Manager
951 #fi 920# command: Name of the Window Manager
952 921
953 #if [ ! -z "`ls /usr/kde/* 2>/dev/null`" ] 922make_session_desktop() {
954 #then 923 [[ -z $1 ]] && eerror "make_session_desktop: You must specify the title" && return 1
955 # for ver in /usr/kde/* 924 [[ -z $2 ]] && eerror "make_session_desktop: You must specify the command" && return 1
956 # do
957 # insinto ${ver}/share/applnk/Games
958 # doins ${desktop}
959 # done
960 #fi
961 925
962 if [ -d "/usr/share/applnk" ] 926 local title=$1
963 then 927 local command=$2
964 insinto /usr/share/applnk/${subdir} 928 local desktop=${T}/${wm}.desktop
929
930echo "[Desktop Entry]
931Encoding=UTF-8
932Name=${title}
933Comment=This session logs you into ${title}
934Exec=${command}
935TryExec=${command}
936Type=Application" > "${desktop}"
937
938 insinto /usr/share/xsessions
965 doins "${desktop}" 939 doins "${desktop}"
940}
941
942domenu() {
943 local i j
944 insinto /usr/share/applications
945 for i in "$@" ; do
946 if [[ -f ${i} ]] ; then
947 doins "${i}"
948 elif [[ -d ${i} ]] ; then
949 for j in "${i}"/*.desktop ; do
950 doins "${j}"
951 done
966 fi 952 fi
967 953 done
968 return 0
969} 954}
955newmenu() {
956 insinto /usr/share/applications
957 newins "$1" "$2"
958}
959
960doicon() {
961 local i j
962 insinto /usr/share/pixmaps
963 for i in "$@" ; do
964 if [[ -f ${i} ]] ; then
965 doins "${i}"
966 elif [[ -d ${i} ]] ; then
967 for j in "${i}"/*.png ; do
968 doins "${j}"
969 done
970 fi
971 done
972}
973newicon() {
974 insinto /usr/share/pixmaps
975 newins "$1" "$2"
976}
977
978##############################################################
979# END: Handle .desktop files and menu entries #
980##############################################################
981
970 982
971# for internal use only (unpack_pdv and unpack_makeself) 983# for internal use only (unpack_pdv and unpack_makeself)
972find_unpackable_file() { 984find_unpackable_file() {
973 local src="$1" 985 local src=$1
974 if [ -z "${src}" ] 986 if [[ -z ${src} ]] ; then
975 then
976 src="${DISTDIR}/${A}" 987 src=${DISTDIR}/${A}
977 else 988 else
978 if [ -e "${DISTDIR}/${src}" ] 989 if [[ -e ${DISTDIR}/${src} ]] ; then
979 then
980 src="${DISTDIR}/${src}" 990 src=${DISTDIR}/${src}
981 elif [ -e "${PWD}/${src}" ] 991 elif [[ -e ${PWD}/${src} ]] ; then
982 then
983 src="${PWD}/${src}" 992 src=${PWD}/${src}
984 elif [ -e "${src}" ] 993 elif [[ -e ${src} ]] ; then
985 then
986 src="${src}" 994 src=${src}
987 fi
988 fi 995 fi
989 [ ! -e "${src}" ] && die "Could not find requested archive ${src}" 996 fi
997 [[ ! -e ${src} ]] && return 1
990 echo "${src}" 998 echo "${src}"
991} 999}
992 1000
993# Unpack those pesky pdv generated files ... 1001# Unpack those pesky pdv generated files ...
994# They're self-unpacking programs with the binary package stuffed in 1002# They're self-unpacking programs with the binary package stuffed in
1009# lseek 1017# lseek
1010# root@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin 1018# root@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin
1011# lseek(3, -4, SEEK_END) = 2981250 1019# lseek(3, -4, SEEK_END) = 2981250
1012# thus we would pass in the value of '4' as the second parameter. 1020# thus we would pass in the value of '4' as the second parameter.
1013unpack_pdv() { 1021unpack_pdv() {
1014 local src="`find_unpackable_file $1`" 1022 local src=$(find_unpackable_file $1)
1015 local sizeoff_t="$2" 1023 local sizeoff_t=$2
1016 1024
1025 [[ -z ${src} ]] && die "Could not locate source for '$1'"
1017 [ -z "${sizeoff_t}" ] && die "No idea what off_t size was used for this pdv :(" 1026 [[ -z ${sizeoff_t} ]] && die "No idea what off_t size was used for this pdv :("
1018 1027
1019 local shrtsrc="`basename ${src}`" 1028 local shrtsrc=$(basename "${src}")
1020 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1029 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1021 local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"` 1030 local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"`
1022 local tailskip=`tail -c $((${sizeoff_t}*2)) ${src} | head -c ${sizeoff_t} | hexdump -e \"%i\"` 1031 local tailskip=`tail -c $((${sizeoff_t}*2)) ${src} | head -c ${sizeoff_t} | hexdump -e \"%i\"`
1023 1032
1024 # grab metadata for debug reasons 1033 # grab metadata for debug reasons
1025 local metafile="`mymktemp ${T}`" 1034 local metafile="$(emktemp)"
1026 tail -c +$((${metaskip}+1)) ${src} > ${metafile} 1035 tail -c +$((${metaskip}+1)) ${src} > ${metafile}
1027 1036
1028 # rip out the final file name from the metadata 1037 # rip out the final file name from the metadata
1029 local datafile="`tail -c +$((${metaskip}+1)) ${src} | strings | head -n 1`" 1038 local datafile="`tail -c +$((${metaskip}+1)) ${src} | strings | head -n 1`"
1030 datafile="`basename ${datafile}`" 1039 datafile="`basename ${datafile}`"
1031 1040
1032 # now lets uncompress/untar the file if need be 1041 # now lets uncompress/untar the file if need be
1033 local tmpfile="`mymktemp ${T}`" 1042 local tmpfile="$(emktemp)"
1034 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile} 1043 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile}
1035 1044
1036 local iscompressed="`file -b ${tmpfile}`" 1045 local iscompressed="`file -b ${tmpfile}`"
1037 if [ "${iscompressed:0:8}" == "compress" ] ; then 1046 if [ "${iscompressed:0:8}" == "compress" ] ; then
1038 iscompressed=1 1047 iscompressed=1
1083# Unpack those pesky makeself generated files ... 1092# Unpack those pesky makeself generated files ...
1084# They're shell scripts with the binary package tagged onto 1093# They're shell scripts with the binary package tagged onto
1085# the end of the archive. Loki utilized the format as does 1094# the end of the archive. Loki utilized the format as does
1086# many other game companies. 1095# many other game companies.
1087# 1096#
1088# Usage: unpack_makeself [file to unpack] [offset] 1097# Usage: unpack_makeself [file to unpack] [offset] [tail|dd]
1089# - If the file is not specified then unpack will utilize ${A}. 1098# - If the file is not specified then unpack will utilize ${A}.
1090# - If the offset is not specified then we will attempt to extract 1099# - If the offset is not specified then we will attempt to extract
1091# the proper offset from the script itself. 1100# the proper offset from the script itself.
1092unpack_makeself() { 1101unpack_makeself() {
1102 local src_input=${1:-${A}}
1093 local src="`find_unpackable_file $1`" 1103 local src=$(find_unpackable_file "${src_input}")
1094 local skip="$2" 1104 local skip=$2
1105 local exe=$3
1095 1106
1107 [[ -z ${src} ]] && die "Could not locate source for '${src_input}'"
1108
1096 local shrtsrc="`basename ${src}`" 1109 local shrtsrc=$(basename "${src}")
1097 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1110 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1098 if [ -z "${skip}" ] 1111 if [[ -z ${skip} ]] ; then
1099 then
1100 local ver="`grep -a '#.*Makeself' ${src} | awk '{print $NF}'`" 1112 local ver=$(grep -a '#.*Makeself' "${src}" | awk '{print $NF}')
1101 local skip=0 1113 local skip=0
1114 exe=tail
1102 case ${ver} in 1115 case ${ver} in
1103 1.5.*) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same 1116 1.5.*) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same
1104 skip=`grep -a ^skip= ${src} | cut -d= -f2` 1117 skip=$(grep -a ^skip= "${src}" | cut -d= -f2)
1105 ;; 1118 ;;
1106 2.0|2.0.1) 1119 2.0|2.0.1)
1107 skip=`grep -a ^$'\t'tail ${src} | awk '{print $2}' | cut -b2-` 1120 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-)
1108 ;; 1121 ;;
1109 2.1.1) 1122 2.1.1)
1110 skip=`grep -a ^offset= ${src} | awk '{print $2}' | cut -b2-` 1123 skip=$(grep -a ^offset= "${src}" | awk '{print $2}' | cut -b2-)
1111 let skip="skip + 1" 1124 let skip="skip + 1"
1112 ;; 1125 ;;
1113 2.1.2) 1126 2.1.2)
1114 skip=`grep -a ^offset= ${src} | awk '{print $3}' | head -n 1` 1127 skip=$(grep -a ^offset= "${src}" | awk '{print $3}' | head -n 1)
1115 let skip="skip + 1" 1128 let skip="skip + 1"
1116 ;; 1129 ;;
1117 2.1.3) 1130 2.1.3)
1118 skip=`grep -a ^offset= ${src} | awk '{print $3}'` 1131 skip=`grep -a ^offset= "${src}" | awk '{print $3}'`
1119 let skip="skip + 1" 1132 let skip="skip + 1"
1133 ;;
1134 2.1.4|2.1.5)
1135 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1)
1136 skip=$(head -n ${skip} "${src}" | wc -c)
1137 exe="dd"
1120 ;; 1138 ;;
1121 *) 1139 *)
1122 eerror "I'm sorry, but I was unable to support the Makeself file." 1140 eerror "I'm sorry, but I was unable to support the Makeself file."
1123 eerror "The version I detected was '${ver}'." 1141 eerror "The version I detected was '${ver}'."
1124 eerror "Please file a bug about the file ${shrtsrc} at" 1142 eerror "Please file a bug about the file ${shrtsrc} at"
1126 die "makeself version '${ver}' not supported" 1144 die "makeself version '${ver}' not supported"
1127 ;; 1145 ;;
1128 esac 1146 esac
1129 debug-print "Detected Makeself version ${ver} ... using ${skip} as offset" 1147 debug-print "Detected Makeself version ${ver} ... using ${skip} as offset"
1130 fi 1148 fi
1149 case ${exe} in
1150 tail) exe="tail -n +${skip} '${src}'";;
1151 dd) exe="dd ibs=${skip} skip=1 obs=1024 conv=sync if='${src}'";;
1152 *) die "makeself cant handle exe '${exe}'"
1153 esac
1131 1154
1132 # lets grab the first few bytes of the file to figure out what kind of archive it is 1155 # lets grab the first few bytes of the file to figure out what kind of archive it is
1133 local tmpfile="`mymktemp ${T}`" 1156 local tmpfile="$(emktemp)"
1134 tail -n +${skip} ${src} 2>/dev/null | head -c 512 > ${tmpfile} 1157 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}"
1135 local filetype="`file -b ${tmpfile}`" 1158 local filetype="$(file -b "${tmpfile}")"
1136 case ${filetype} in 1159 case ${filetype} in
1137 *tar\ archive) 1160 *tar\ archive)
1138 tail -n +${skip} ${src} | tar --no-same-owner -xf - 1161 eval ${exe} | tar --no-same-owner -xf -
1139 ;; 1162 ;;
1140 bzip2*) 1163 bzip2*)
1141 tail -n +${skip} ${src} | bzip2 -dc | tar --no-same-owner -xf - 1164 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf -
1142 ;; 1165 ;;
1143 gzip*) 1166 gzip*)
1144 tail -n +${skip} ${src} | tar --no-same-owner -xzf - 1167 eval ${exe} | tar --no-same-owner -xzf -
1145 ;; 1168 ;;
1146 compress*) 1169 compress*)
1147 tail -n +${skip} ${src} | gunzip | tar --no-same-owner -xf - 1170 eval ${exe} | gunzip | tar --no-same-owner -xf -
1148 ;; 1171 ;;
1149 *) 1172 *)
1150 eerror "Unknown filetype \"${filetype}\" ?" 1173 eerror "Unknown filetype \"${filetype}\" ?"
1151 false 1174 false
1152 ;; 1175 ;;
1161check_license() { 1184check_license() {
1162 local lic=$1 1185 local lic=$1
1163 if [ -z "${lic}" ] ; then 1186 if [ -z "${lic}" ] ; then
1164 lic="${PORTDIR}/licenses/${LICENSE}" 1187 lic="${PORTDIR}/licenses/${LICENSE}"
1165 else 1188 else
1166 if [ -e "${PORTDIR}/licenses/${src}" ] ; then 1189 if [ -e "${PORTDIR}/licenses/${lic}" ] ; then
1167 lic="${PORTDIR}/licenses/${src}" 1190 lic="${PORTDIR}/licenses/${lic}"
1168 elif [ -e "${PWD}/${src}" ] ; then 1191 elif [ -e "${PWD}/${lic}" ] ; then
1169 lic="${PWD}/${src}" 1192 lic="${PWD}/${lic}"
1170 elif [ -e "${src}" ] ; then 1193 elif [ -e "${lic}" ] ; then
1171 lic="${src}" 1194 lic="${lic}"
1172 fi
1173 fi 1195 fi
1196 fi
1174 [ ! -f "${lic}" ] && die "Could not find requested license ${src}" 1197 [ ! -f "${lic}" ] && die "Could not find requested license ${lic}"
1175 local l="`basename ${lic}`" 1198 local l="`basename ${lic}`"
1176 1199
1177 # here is where we check for the licenses the user already 1200 # here is where we check for the licenses the user already
1178 # accepted ... if we don't find a match, we make the user accept 1201 # accepted ... if we don't find a match, we make the user accept
1179 local shopts=$- 1202 local shopts=$-
1185 return 0 1208 return 0
1186 fi 1209 fi
1187 done 1210 done
1188 set +o noglob; set -$shopts #reset old shell opts 1211 set +o noglob; set -$shopts #reset old shell opts
1189 1212
1190 local licmsg="`mymktemp ${T}`" 1213 local licmsg="$(emktemp)"
1191 cat << EOF > ${licmsg} 1214 cat << EOF > ${licmsg}
1192********************************************************** 1215**********************************************************
1193The following license outlines the terms of use of this 1216The following license outlines the terms of use of this
1194package. You MUST accept this license for installation to 1217package. You MUST accept this license for installation to
1195continue. When you are done viewing, hit 'q'. If you 1218continue. When you are done viewing, hit 'q'. If you
1235 # first we figure out how many cds we're dealing with by 1258 # first we figure out how many cds we're dealing with by
1236 # the # of files they gave us 1259 # the # of files they gave us
1237 local cdcnt=0 1260 local cdcnt=0
1238 local f= 1261 local f=
1239 for f in "$@" ; do 1262 for f in "$@" ; do
1240 cdcnt=$((cdcnt + 1)) 1263 ((++cdcnt))
1241 export CDROM_CHECK_${cdcnt}="$f" 1264 export CDROM_CHECK_${cdcnt}="$f"
1242 done 1265 done
1243 export CDROM_TOTAL_CDS=${cdcnt} 1266 export CDROM_TOTAL_CDS=${cdcnt}
1244 export CDROM_CURRENT_CD=1 1267 export CDROM_CURRENT_CD=1
1245 1268
1246 # now we see if the user gave use CD_ROOT ... 1269 # now we see if the user gave use CD_ROOT ...
1247 # if they did, let's just believe them that it's correct 1270 # if they did, let's just believe them that it's correct
1248 if [ ! -z "${CD_ROOT}" ] ; then 1271 if [[ -n ${CD_ROOT}${CD_ROOT_1} ]] ; then
1249 export CDROM_ROOT="${CD_ROOT}"
1250 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1251 return
1252 fi
1253 # do the same for CD_ROOT_X
1254 if [ ! -z "${CD_ROOT_1}" ] ; then
1255 local var= 1272 local var=
1256 cdcnt=0 1273 cdcnt=0
1257 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1274 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1258 cdcnt=$((cdcnt + 1)) 1275 ((++cdcnt))
1259 var="CD_ROOT_${cdcnt}" 1276 var="CD_ROOT_${cdcnt}"
1277 [[ -z ${!var} ]] && var="CD_ROOT"
1260 if [ -z "${!var}" ] ; then 1278 if [[ -z ${!var} ]] ; then
1261 eerror "You must either use just the CD_ROOT" 1279 eerror "You must either use just the CD_ROOT"
1262 eerror "or specify ALL the CD_ROOT_X variables." 1280 eerror "or specify ALL the CD_ROOT_X variables."
1263 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables." 1281 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables."
1264 die "could not locate CD_ROOT_${cdcnt}" 1282 die "could not locate CD_ROOT_${cdcnt}"
1265 fi 1283 fi
1266 export CDROM_ROOTS_${cdcnt}="${!var}"
1267 done 1284 done
1268 export CDROM_ROOT=${CDROM_ROOTS_1} 1285 export CDROM_ROOT=${CD_ROOT_1:-${CD_ROOT}}
1269 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1286 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1287 export CDROM_SET=-1
1288 for f in ${CDROM_CHECK_1//:/ } ; do
1289 ((++CDROM_SET))
1290 [[ -e ${CD_ROOT}/${f} ]] && break
1291 done
1292 export CDROM_MATCH=${f}
1270 return 1293 return
1271 fi 1294 fi
1272 1295
1296 # User didn't help us out so lets make sure they know they can
1297 # simplify the whole process ...
1273 if [ ${CDROM_TOTAL_CDS} -eq 1 ] ; then 1298 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1274 einfon "This ebuild will need the " 1299 einfo "This ebuild will need the ${CDROM_NAME:-cdrom for ${PN}}"
1275 if [ -z "${CDROM_NAME}" ] ; then
1276 echo "cdrom for ${PN}."
1277 else
1278 echo "${CDROM_NAME}."
1279 fi
1280 echo 1300 echo
1281 einfo "If you do not have the CD, but have the data files" 1301 einfo "If you do not have the CD, but have the data files"
1282 einfo "mounted somewhere on your filesystem, just export" 1302 einfo "mounted somewhere on your filesystem, just export"
1283 einfo "the variable CD_ROOT so that it points to the" 1303 einfo "the variable CD_ROOT so that it points to the"
1284 einfo "directory containing the files." 1304 einfo "directory containing the files."
1285 echo 1305 echo
1306 einfo "For example:"
1307 einfo "export CD_ROOT=/mnt/cdrom"
1308 echo
1286 else 1309 else
1287 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds." 1310 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds."
1288 cdcnt=0 1311 cdcnt=0
1289 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1312 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1290 cdcnt=$((cdcnt + 1)) 1313 ((++cdcnt))
1291 var="CDROM_NAME_${cdcnt}" 1314 var="CDROM_NAME_${cdcnt}"
1292 [ ! -z "${!var}" ] && einfo " CD ${cdcnt}: ${!var}" 1315 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}"
1293 done 1316 done
1294 echo 1317 echo
1295 einfo "If you do not have the CDs, but have the data files" 1318 einfo "If you do not have the CDs, but have the data files"
1296 einfo "mounted somewhere on your filesystem, just export" 1319 einfo "mounted somewhere on your filesystem, just export"
1297 einfo "the following variables so they point to the right place:" 1320 einfo "the following variables so they point to the right place:"
1298 einfon "" 1321 einfon ""
1299 cdcnt=0 1322 cdcnt=0
1300 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1323 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1301 cdcnt=$((cdcnt + 1)) 1324 ((++cdcnt))
1302 echo -n " CD_ROOT_${cdcnt}" 1325 echo -n " CD_ROOT_${cdcnt}"
1303 done 1326 done
1304 echo 1327 echo
1305 einfo "Or, if you have all the files in the same place, or" 1328 einfo "Or, if you have all the files in the same place, or"
1306 einfo "you only have one cdrom, you can export CD_ROOT" 1329 einfo "you only have one cdrom, you can export CD_ROOT"
1307 einfo "and that place will be used as the same data source" 1330 einfo "and that place will be used as the same data source"
1308 einfo "for all the CDs." 1331 einfo "for all the CDs."
1309 echo 1332 echo
1333 einfo "For example:"
1334 einfo "export CD_ROOT_1=/mnt/cdrom"
1335 echo
1310 fi 1336 fi
1337
1338 export CDROM_SET=""
1311 export CDROM_CURRENT_CD=0 1339 export CDROM_CURRENT_CD=0
1312 cdrom_load_next_cd 1340 cdrom_load_next_cd
1313} 1341}
1314 1342
1315# this is only used when you need access to more than one cd. 1343# this is only used when you need access to more than one cd.
1316# when you have finished using the first cd, just call this function. 1344# when you have finished using the first cd, just call this function.
1317# when it returns, CDROM_ROOT will be pointing to the second cd. 1345# when it returns, CDROM_ROOT will be pointing to the second cd.
1318# remember, you can only go forward in the cd chain, you can't go back. 1346# remember, you can only go forward in the cd chain, you can't go back.
1319cdrom_load_next_cd() { 1347cdrom_load_next_cd() {
1320 export CDROM_CURRENT_CD=$((CDROM_CURRENT_CD + 1))
1321 local var= 1348 local var
1322 1349 ((++CDROM_CURRENT_CD))
1323 if [ ! -z "${CD_ROOT}" ] ; then
1324 einfo "Using same root as before for CD #${CDROM_CURRENT_CD}"
1325 return
1326 fi
1327 1350
1328 unset CDROM_ROOT 1351 unset CDROM_ROOT
1329 var=CDROM_ROOTS_${CDROM_CURRENT_CD} 1352 var=CD_ROOT_${CDROM_CURRENT_CD}
1353 [[ -z ${!var} ]] && var="CD_ROOT"
1330 if [ -z "${!var}" ] ; then 1354 if [[ -z ${!var} ]] ; then
1331 var="CDROM_CHECK_${CDROM_CURRENT_CD}" 1355 var="CDROM_CHECK_${CDROM_CURRENT_CD}"
1332 cdrom_locate_file_on_cd ${!var} 1356 _cdrom_locate_file_on_cd ${!var}
1333 else 1357 else
1334 export CDROM_ROOT="${!var}" 1358 export CDROM_ROOT=${!var}
1335 fi 1359 fi
1336 1360
1337 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1361 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1338} 1362}
1339 1363
1342# all it does is try to locate a give file on a cd ... if the cd isn't 1366# all it does is try to locate a give file on a cd ... if the cd isn't
1343# found, then a message asking for the user to insert the cdrom will be 1367# found, then a message asking for the user to insert the cdrom will be
1344# displayed and we'll hang out here until: 1368# displayed and we'll hang out here until:
1345# (1) the file is found on a mounted cdrom 1369# (1) the file is found on a mounted cdrom
1346# (2) the user hits CTRL+C 1370# (2) the user hits CTRL+C
1347cdrom_locate_file_on_cd() { 1371_cdrom_locate_file_on_cd() {
1348 while [ -z "${CDROM_ROOT}" ] ; do
1349 local dir="$(dirname ${@})"
1350 local file="$(basename ${@})"
1351 local mline="" 1372 local mline=""
1352 local showedmsg=0 1373 local showedmsg=0
1353 1374
1354 for mline in `mount | egrep -e '(iso|cdrom)' | awk '{print $3}'` ; do 1375 while [[ -z ${CDROM_ROOT} ]] ; do
1376 local i=0
1377 local -a cdset=(${*//:/ })
1378 if [[ -n ${CDROM_SET} ]] ; then
1379 cdset=(${cdset[${CDROM_SET}]})
1380 fi
1381
1382 while [[ -n ${cdset[${i}]} ]] ; do
1383 local dir=$(dirname ${cdset[${i}]})
1384 local file=$(basename ${cdset[${i}]})
1385
1386 for mline in $(mount | gawk '/(iso|cdrom|fs=cdfss)/ {print $3}') ; do
1355 [ -d "${mline}/${dir}" ] || continue 1387 [[ -d ${mline}/${dir} ]] || continue
1356 [ ! -z "$(find ${mline}/${dir} -iname ${file} -maxdepth 1)" ] \ 1388 if [[ -n $(find ${mline}/${dir} -maxdepth 1 -iname ${file}) ]] ; then
1357 && export CDROM_ROOT=${mline} 1389 export CDROM_ROOT=${mline}
1390 export CDROM_SET=${i}
1391 export CDROM_MATCH=${cdset[${i}]}
1392 return
1393 fi
1394 done
1395
1396 ((++i))
1358 done 1397 done
1359 1398
1360 if [ -z "${CDROM_ROOT}" ] ; then
1361 echo 1399 echo
1362 if [ ${showedmsg} -eq 0 ] ; then 1400 if [[ ${showedmsg} -eq 0 ]] ; then
1363 if [ ${CDROM_TOTAL_CDS} -eq 1 ] ; then 1401 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1364 if [ -z "${CDROM_NAME}" ] ; then 1402 if [[ -z ${CDROM_NAME} ]] ; then
1365 einfo "Please insert the cdrom for ${PN} now !" 1403 einfo "Please insert+mount the cdrom for ${PN} now !"
1366 else
1367 einfo "Please insert the ${CDROM_NAME} cdrom now !"
1368 fi
1369 else 1404 else
1370 if [ -z "${CDROM_NAME_1}" ] ; then
1371 einfo "Please insert cd #${CDROM_CURRENT_CD} for ${PN} now !"
1372 else
1373 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1374 einfo "Please insert+mount the ${!var} cdrom now !" 1405 einfo "Please insert+mount the ${CDROM_NAME} cdrom now !"
1375 fi
1376 fi 1406 fi
1377 showedmsg=1 1407 else
1408 if [[ -z ${CDROM_NAME_1} ]] ; then
1409 einfo "Please insert+mount cd #${CDROM_CURRENT_CD} for ${PN} now !"
1410 else
1411 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1412 einfo "Please insert+mount the ${!var} cdrom now !"
1413 fi
1378 fi 1414 fi
1415 showedmsg=1
1416 fi
1379 einfo "Press return to scan for the cd again" 1417 einfo "Press return to scan for the cd again"
1380 einfo "or hit CTRL+C to abort the emerge." 1418 einfo "or hit CTRL+C to abort the emerge."
1381 read 1419 echo
1382 fi 1420 einfo "If you are having trouble with the detection"
1421 einfo "of your CD, it is possible that you do not have"
1422 einfo "Joliet support enabled in your kernel. Please"
1423 einfo "check that CONFIG_JOLIET is enabled in your kernel."
1424 read || die "something is screwed with your system"
1383 done 1425 done
1384} 1426}
1385 1427
1386# Make sure that LINGUAS only contains languages that 1428# Make sure that LINGUAS only contains languages that
1387# a package can support 1429# a package can support
1395# directories and uses the intersection of the lists. 1437# directories and uses the intersection of the lists.
1396# The -u builds a list of po files found in all the 1438# The -u builds a list of po files found in all the
1397# directories and uses the union of the lists. 1439# directories and uses the union of the lists.
1398strip-linguas() { 1440strip-linguas() {
1399 local ls newls 1441 local ls newls
1400 if [ "$1" == "-i" ] || [ "$1" == "-u" ] ; then 1442 if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then
1401 local op="$1"; shift 1443 local op=$1; shift
1402 ls=" $(find "$1" -name '*.po' -printf '%f ') "; shift 1444 ls=$(find "$1" -name '*.po' -exec basename {} .po \;); shift
1403 local d f 1445 local d f
1404 for d in "$@" ; do 1446 for d in "$@" ; do
1405 if [ "${op}" == "-u" ] ; then 1447 if [[ ${op} == "-u" ]] ; then
1406 newls="${ls}" 1448 newls=${ls}
1407 else 1449 else
1408 newls="" 1450 newls=""
1409 fi 1451 fi
1410 for f in $(find "$d" -name '*.po' -printf '%f ') ; do 1452 for f in $(find "$d" -name '*.po' -exec basename {} .po \;) ; do
1411 if [ "${op}" == "-i" ] ; then 1453 if [[ ${op} == "-i" ]] ; then
1412 [ "${ls/ ${f} /}" != "${ls}" ] && newls="${newls} ${f}" 1454 hasq ${f} ${ls} && newls="${newls} ${f}"
1413 else 1455 else
1414 [ "${ls/ ${f} /}" == "${ls}" ] && newls="${newls} ${f}" 1456 hasq ${f} ${ls} || newls="${newls} ${f}"
1415 fi 1457 fi
1416 done 1458 done
1417 ls="${newls}" 1459 ls=${newls}
1418 done 1460 done
1419 ls="${ls//.po}"
1420 else 1461 else
1421 ls="$@" 1462 ls="$@"
1422 fi 1463 fi
1423 1464
1424 ls=" ${ls} "
1425 newls="" 1465 newls=""
1426 for f in ${LINGUAS} ; do 1466 for f in ${LINGUAS} ; do
1427 if [ "${ls/ ${f} /}" != "${ls}" ] ; then 1467 if hasq ${f} ${ls} ; then
1428 nl="${newls} ${f}" 1468 newls="${newls} ${f}"
1429 else 1469 else
1430 ewarn "Sorry, but ${PN} does not support the ${f} LINGUA" 1470 ewarn "Sorry, but ${PN} does not support the ${f} LINGUA"
1431 fi 1471 fi
1432 done 1472 done
1473 export LINGUAS=${newls:1}
1474}
1475
1476# moved from kernel.eclass since they are generally useful outside of
1477# kernel.eclass -iggy (20041002)
1478
1479# the following functions are useful in kernel module ebuilds, etc.
1480# for an example see ivtv or drbd ebuilds
1481
1482# set's ARCH to match what the kernel expects
1483set_arch_to_kernel() {
1484 i=10
1485 while ((i--)) ; do
1486 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1487 done
1488 export EUTILS_ECLASS_PORTAGE_ARCH="${ARCH}"
1489 case ${ARCH} in
1490 x86) export ARCH="i386";;
1491 amd64) export ARCH="x86_64";;
1492 hppa) export ARCH="parisc";;
1493 mips) export ARCH="mips";;
1494 sparc) export ARCH="$(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!
1495 *) export ARCH="${ARCH}";;
1496 esac
1497}
1498
1499# set's ARCH back to what portage expects
1500set_arch_to_portage() {
1501 i=10
1502 while ((i--)) ; do
1503 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1504 done
1505 export ARCH="${EUTILS_ECLASS_PORTAGE_ARCH}"
1506}
1507
1508# Jeremy Huddleston <eradicator@gentoo.org>:
1509# preserve_old_lib /path/to/libblah.so.0
1510# preserve_old_lib_notify /path/to/libblah.so.0
1511#
1512# These functions are useful when a lib in your package changes --library. Such
1513# an example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0
1514# would break packages that link against it. Most people get around this
1515# by using the portage SLOT mechanism, but that is not always a relevant
1516# solution, so instead you can add the following to your ebuilds:
1517#
1518# src_install() {
1519# ...
1520# preserve_old_lib /usr/$(get_libdir)/libogg.so.0
1521# ...
1522# }
1523#
1524# pkg_postinst() {
1525# ...
1526# preserve_old_lib_notify /usr/$(get_libdir)/libogg.so.0
1527# ...
1528# }
1529
1530preserve_old_lib() {
1531 LIB=$1
1532
1533 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then
1534 SONAME=`basename ${LIB}`
1535 DIRNAME=`dirname ${LIB}`
1536
1537 dodir ${DIRNAME}
1538 cp ${ROOT}${LIB} ${D}${DIRNAME}
1539 touch ${D}${LIB}
1540 fi
1541}
1542
1543preserve_old_lib_notify() {
1544 LIB=$1
1545
1546 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then
1547 SONAME=`basename ${LIB}`
1548
1549 ewarn "An old version of an installed library was detected on your system."
1550 ewarn "In order to avoid breaking packages that link against it, this older version"
1551 ewarn "is not being removed. In order to make full use of this newer version,"
1552 ewarn "you will need to execute the following command:"
1553 ewarn " revdep-rebuild --library ${SONAME}"
1554 ewarn
1555 ewarn "After doing that, you can safely remove ${LIB}"
1556 ewarn "Note: 'emerge gentoolkit' to get revdep-rebuild"
1557 fi
1558}
1559
1560# Hack for people to figure out if a package was built with
1561# certain USE flags
1562#
1563# Usage: built_with_use [-a|-o] <DEPEND ATOM> <List of USE flags>
1564# ex: built_with_use xchat gtk2
1565#
1566# Flags: -a all USE flags should be utilized
1567# -o at least one USE flag should be utilized
1568# Note: the default flag is '-a'
1569built_with_use() {
1570 local opt=$1
1571 [[ ${opt:0:1} = "-" ]] && shift || opt="-a"
1572
1573 local PKG=$(best_version $1)
1574 shift
1575
1576 local USEFILE=${ROOT}/var/db/pkg/${PKG}/USE
1577
1578 # if the USE file doesnt exist, assume the $PKG is either
1579 # injected or package.provided
1580 [[ ! -e ${USEFILE} ]] && return 0
1581
1582 local USE_BUILT=$(<${USEFILE})
1583 while [[ $# -gt 0 ]] ; do
1584 if [[ ${opt} = "-o" ]] ; then
1585 has $1 ${USE_BUILT} && return 0
1586 else
1587 has $1 ${USE_BUILT} || return 1
1588 fi
1589 shift
1590 done
1591 [[ ${opt} = "-a" ]]
1592}
1593
1594# Many configure scripts wrongly bail when a C++ compiler
1595# could not be detected. #73450
1596epunt_cxx() {
1597 local dir=$1
1598 [[ -z ${dir} ]] && dir=${S}
1599 ebegin "Removing useless C++ checks"
1600 local f
1601 for f in $(find ${dir} -name configure) ; do
1602 patch -p0 "${f}" "${PORTDIR}/eclass/ELT-patches/nocxx/nocxx.patch" > /dev/null
1603 done
1604 eend 0
1605}
1606
1607# dopamd <file> [more files]
1608#
1609# Install pam auth config file in /etc/pam.d
1610dopamd() {
1611 [[ -z $1 ]] && die "dopamd requires at least one argument"
1612
1613 use pam || return 0
1614
1615 INSDESTTREE=/etc/pam.d \
1616 doins "$@" || die "failed to install $@"
1617}
1618# newpamd <old name> <new name>
1619#
1620# Install pam file <old name> as <new name> in /etc/pam.d
1621newpamd() {
1622 [[ $# -ne 2 ]] && die "newpamd requires two arguements"
1623
1624 use pam || return 0
1625
1626 INSDESTTREE=/etc/pam.d \
1627 newins "$1" "$2" || die "failed to install $1 as $2"
1628}
1629
1630# make a wrapper script ...
1631# NOTE: this was originally games_make_wrapper, but I noticed other places where
1632# this could be used, so I have moved it here and made it not games-specific
1633# -- wolf31o2
1634# $1 == wrapper name
1635# $2 == binary to run
1636# $3 == directory to chdir before running binary
1637# $4 == extra LD_LIBRARY_PATH's (make it : delimited)
1638# $5 == path for wrapper
1639make_wrapper() {
1640 local wrapper=$1 bin=$2 chdir=$3 libdir=$4 path=$5
1641 local tmpwrapper=$(emktemp)
1642 # We don't want to quote ${bin} so that people can pass complex
1643 # things as $bin ... "./someprog --args"
1644 cat << EOF > "${tmpwrapper}"
1645#!/bin/sh
1646cd "${chdir:-.}"
1433 if [ -z "${newls}" ] ; then 1647if [ -n "${libdir}" ] ; then
1434 unset LINGUAS 1648 if [ "\${LD_LIBRARY_PATH+set}" = "set" ] ; then
1649 export LD_LIBRARY_PATH="\${LD_LIBRARY_PATH}:${libdir}"
1435 else 1650 else
1436 export LINGUAS="${newls}" 1651 export LD_LIBRARY_PATH="${libdir}"
1652 fi
1437 fi 1653fi
1654exec ${bin} "\$@"
1655EOF
1656 chmod go+rx "${tmpwrapper}"
1657 if [[ -n ${path} ]] ; then
1658 exeinto "${path}"
1659 newexe "${tmpwrapper}" "${wrapper}"
1660 else
1661 newbin "${tmpwrapper}" "${wrapper}"
1662 fi
1438} 1663}

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