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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 1.114 2004/10/06 04:21:08 usata Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/eutils.eclass,v 1.240 2006/06/09 15:36:40 wolf31o2 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
15DEPEND="!bootstrap? ( sys-devel/patch )"
16 11
17DESCRIPTION="Based on the ${ECLASS} eclass" 12DESCRIPTION="Based on the ${ECLASS} eclass"
18 13
19# Wait for the supplied number of seconds. If no argument is supplied, defaults 14# 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 15# to five seconds. If the EPAUSE_IGNORE env var is set, don't wait. If we're not
41 sleep 1 36 sleep 1
42 done 37 done
43 fi 38 fi
44} 39}
45 40
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="$1"
96}
97
98# This function generate linker scripts in /usr/lib for dynamic 41# This function generate linker scripts in /usr/lib for dynamic
99# libs in /lib. This is to fix linking problems when you have 42# libs in /lib. This is to fix linking problems when you have
100# the .so in /lib, and the .a in /usr/lib. What happens is that 43# the .so in /lib, and the .a in /usr/lib. What happens is that
101# in some cases when linking dynamic, the .a in /usr/lib is used 44# in some cases when linking dynamic, the .a in /usr/lib is used
102# instead of the .so in /lib due to gcc/libtool tweaking ld's 45# instead of the .so in /lib due to gcc/libtool tweaking ld's
112# to point to the latest version of the library present. 55# to point to the latest version of the library present.
113# 56#
114# <azarah@gentoo.org> (26 Oct 2002) 57# <azarah@gentoo.org> (26 Oct 2002)
115# 58#
116gen_usr_ldscript() { 59gen_usr_ldscript() {
117 local libdir="$(get_libdir)" 60 local lib libdir=$(get_libdir)
118 # Just make sure it exists 61 # Just make sure it exists
119 dodir /usr/${libdir} 62 dodir /usr/${libdir}
120 63
64 for lib in "${@}" ; do
121 cat > "${D}/usr/${libdir}/${1}" << END_LDSCRIPT 65 cat > "${D}/usr/${libdir}/${lib}" <<-END_LDSCRIPT
122/* GNU ld script 66 /* GNU ld script
123 Because Gentoo have critical dynamic libraries 67 Since Gentoo has critical dynamic libraries
124 in /lib, and the static versions in /usr/lib, we 68 in /lib, and the static versions in /usr/lib,
125 need to have a "fake" dynamic lib in /usr/lib, 69 we need to have a "fake" dynamic lib in /usr/lib,
126 otherwise we run into linking problems. 70 otherwise we run into linking problems.
127 See bug #4411 on http://bugs.gentoo.org/ for 71
128 more info. */ 72 See bug http://bugs.gentoo.org/4411 for more info.
73 */
129GROUP ( /${libdir}/${1} ) 74 GROUP ( /${libdir}/${lib} )
130END_LDSCRIPT 75 END_LDSCRIPT
131 fperms a+x "/usr/${libdir}/${1}" 76 fperms a+x "/usr/${libdir}/${lib}" || die "could not change perms on ${lib}"
132}
133
134# Simple function to draw a line consisting of '=' the same length as $*
135#
136# <azarah@gentoo.org> (11 Nov 2002)
137#
138draw_line() {
139 local i=0
140 local str_length=""
141
142 # Handle calls that do not have args, or wc not being installed ...
143 if [ -z "$1" -o ! -x "$(which wc 2>/dev/null)" ]
144 then
145 echo "==============================================================="
146 return 0
147 fi
148
149 # Get the length of $*
150 str_length="$(echo -n "$*" | wc -m)"
151
152 while [ "$i" -lt "${str_length}" ]
153 do
154 echo -n "="
155
156 i=$((i + 1))
157 done 77 done
158
159 echo
160
161 return 0
162} 78}
79
163 80
164# Default directory where patches are located 81# Default directory where patches are located
165EPATCH_SOURCE="${WORKDIR}/patch" 82EPATCH_SOURCE="${WORKDIR}/patch"
166# Default extension for patches 83# Default extension for patches
167EPATCH_SUFFIX="patch.bz2" 84EPATCH_SUFFIX="patch.bz2"
168# Default options for patch 85# Default options for patch
169# Set -g0 to keep RCS, ClearCase, Perforce and SCCS happy. Bug #24571 86# Set -g0 to keep RCS, ClearCase, Perforce and SCCS happy. Bug #24571
170EPATCH_OPTS="-g0" 87# Set --no-backup-if-mismatch so we don't leave '.orig' files behind.
88# Set -E to automatically remove empty files.
89EPATCH_OPTS="-g0 -E --no-backup-if-mismatch"
171# List of patches not to apply. Not this is only file names, 90# List of patches not to apply. Not this is only file names,
172# and not the full path .. 91# and not the full path ..
173EPATCH_EXCLUDE="" 92EPATCH_EXCLUDE=""
174# Change the printed message for a single patch. 93# Change the printed message for a single patch.
175EPATCH_SINGLE_MSG="" 94EPATCH_SINGLE_MSG=""
95# Change the printed message for multiple patches.
96EPATCH_MULTI_MSG="Applying various patches (bugfixes/updates) ..."
176# Force applying bulk patches even if not following the style: 97# Force applying bulk patches even if not following the style:
177# 98#
178# ??_${ARCH}_foo.${EPATCH_SUFFIX} 99# ??_${ARCH}_foo.${EPATCH_SUFFIX}
179# 100#
180EPATCH_FORCE="no" 101EPATCH_FORCE="no"
211# hand its a directory, it will set EPATCH_SOURCE to this. 132# hand its a directory, it will set EPATCH_SOURCE to this.
212# 133#
213# <azarah@gentoo.org> (10 Nov 2002) 134# <azarah@gentoo.org> (10 Nov 2002)
214# 135#
215epatch() { 136epatch() {
137 _epatch_draw_line() {
138 [[ -z $1 ]] && set "$(printf "%65s" '')"
139 echo "${1//?/=}"
140 }
141 _epatch_assert() { local _pipestatus=${PIPESTATUS[*]}; [[ ${_pipestatus// /} -eq 0 ]] ; }
216 local PIPE_CMD="" 142 local PIPE_CMD=""
217 local STDERR_TARGET="${T}/$$.out" 143 local STDERR_TARGET="${T}/$$.out"
218 local PATCH_TARGET="${T}/$$.patch" 144 local PATCH_TARGET="${T}/$$.patch"
219 local PATCH_SUFFIX="" 145 local PATCH_SUFFIX=""
220 local SINGLE_PATCH="no" 146 local SINGLE_PATCH="no"
221 local x="" 147 local x=""
222 148
149 unset P4CONFIG P4PORT P4USER # keep perforce at bay #56402
150
223 if [ "$#" -gt 1 ] 151 if [ "$#" -gt 1 ]
224 then 152 then
225 local m="" 153 local m=""
226 einfo "${#} patches to apply..."
227 for m in "$@" ; do 154 for m in "$@" ; do
228 epatch "${m}" 155 epatch "${m}"
229 done 156 done
230 return 0 157 return 0
231 fi 158 fi
245 local EPATCH_SOURCE="$1/*" 172 local EPATCH_SOURCE="$1/*"
246 else 173 else
247 local EPATCH_SOURCE="$1/*.${EPATCH_SUFFIX}" 174 local EPATCH_SOURCE="$1/*.${EPATCH_SUFFIX}"
248 fi 175 fi
249 else 176 else
250 if [ ! -d ${EPATCH_SOURCE} ] 177 if [ ! -d ${EPATCH_SOURCE} ] || [ -n "$1" ]
251 then 178 then
252 if [ -n "$1" -a "${EPATCH_SOURCE}" = "${WORKDIR}/patch" ] 179 if [ -n "$1" -a "${EPATCH_SOURCE}" = "${WORKDIR}/patch" ]
253 then 180 then
254 EPATCH_SOURCE="$1" 181 EPATCH_SOURCE="$1"
255 fi 182 fi
256 183
257 echo 184 echo
258 eerror "Cannot find \$EPATCH_SOURCE! Value for \$EPATCH_SOURCE is:" 185 eerror "Cannot find \$EPATCH_SOURCE! Value for \$EPATCH_SOURCE is:"
259 eerror 186 eerror
260 eerror " ${EPATCH_SOURCE}" 187 eerror " ${EPATCH_SOURCE}"
188 eerror " ( ${EPATCH_SOURCE##*/} )"
261 echo 189 echo
262 die "Cannot find \$EPATCH_SOURCE!" 190 die "Cannot find \$EPATCH_SOURCE!"
263 fi 191 fi
264 192
265 local EPATCH_SOURCE="${EPATCH_SOURCE}/*.${EPATCH_SUFFIX}" 193 local EPATCH_SOURCE="${EPATCH_SOURCE}/*.${EPATCH_SUFFIX}"
284 ;; 212 ;;
285 esac 213 esac
286 214
287 if [ "${SINGLE_PATCH}" = "no" ] 215 if [ "${SINGLE_PATCH}" = "no" ]
288 then 216 then
289 einfo "Applying various patches (bugfixes/updates)..." 217 einfo "${EPATCH_MULTI_MSG}"
290 fi 218 fi
291 for x in ${EPATCH_SOURCE} 219 for x in ${EPATCH_SOURCE}
292 do 220 do
293 # New ARCH dependant patch naming scheme... 221 # New ARCH dependant patch naming scheme ...
294 # 222 #
295 # ???_arch_foo.patch 223 # ???_arch_foo.patch
296 # 224 #
297 if [ -f ${x} ] && \ 225 if [ -f ${x} ] && \
298 ([ "${SINGLE_PATCH}" = "yes" -o "${x/_all_}" != "${x}" -o "`eval echo \$\{x/_${ARCH}_\}`" != "${x}" ] || \ 226 ([ "${SINGLE_PATCH}" = "yes" -o "${x/_all_}" != "${x}" -o "${x/_${ARCH}_}" != "${x}" ] || \
299 [ "${EPATCH_FORCE}" = "yes" ]) 227 [ "${EPATCH_FORCE}" = "yes" ])
300 then 228 then
301 local count=0 229 local count=0
302 local popts="${EPATCH_OPTS}" 230 local popts="${EPATCH_OPTS}"
231 local patchname=${x##*/}
303 232
304 if [ -n "${EPATCH_EXCLUDE}" ] 233 if [ -n "${EPATCH_EXCLUDE}" ]
305 then 234 then
306 if [ "`eval echo \$\{EPATCH_EXCLUDE/${x##*/}\}`" != "${EPATCH_EXCLUDE}" ] 235 if [ "${EPATCH_EXCLUDE/${patchname}}" != "${EPATCH_EXCLUDE}" ]
307 then 236 then
308 continue 237 continue
309 fi 238 fi
310 fi 239 fi
311 240
313 then 242 then
314 if [ -n "${EPATCH_SINGLE_MSG}" ] 243 if [ -n "${EPATCH_SINGLE_MSG}" ]
315 then 244 then
316 einfo "${EPATCH_SINGLE_MSG}" 245 einfo "${EPATCH_SINGLE_MSG}"
317 else 246 else
318 einfo "Applying ${x##*/}..." 247 einfo "Applying ${patchname} ..."
319 fi 248 fi
320 else 249 else
321 einfo " ${x##*/}..." 250 einfo " ${patchname} ..."
322 fi 251 fi
323 252
324 echo "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 253 echo "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
325 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 254 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
326 255
327 # Allow for prefix to differ ... im lazy, so shoot me :/ 256 # Allow for prefix to differ ... im lazy, so shoot me :/
328 while [ "${count}" -lt 5 ] 257 while [ "${count}" -lt 5 ]
329 do 258 do
330 # Generate some useful debug info ... 259 # Generate some useful debug info ...
331 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 260 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
332 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 261 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
333 262
334 if [ "${PATCH_SUFFIX}" != "patch" ] 263 if [ "${PATCH_SUFFIX}" != "patch" ]
335 then 264 then
336 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 265 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
337 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 266 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
338 else 267 else
339 PATCH_TARGET="${x}" 268 PATCH_TARGET="${x}"
340 fi 269 fi
341 270
342 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 271 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
343 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 272 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
344 273
345 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 274 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
346 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 275 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
347 276
348 if [ "${PATCH_SUFFIX}" != "patch" ] 277 if [ "${PATCH_SUFFIX}" != "patch" ]
349 then 278 then
350 if ! (${PIPE_CMD} ${x} > ${PATCH_TARGET}) >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 2>&1 279 if ! (${PIPE_CMD} ${x} > ${PATCH_TARGET}) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1
351 then 280 then
352 echo 281 echo
353 eerror "Could not extract patch!" 282 eerror "Could not extract patch!"
354 #die "Could not extract patch!" 283 #die "Could not extract patch!"
355 count=5 284 count=5
356 break 285 break
357 fi 286 fi
358 fi 287 fi
359 288
360 if (cat ${PATCH_TARGET} | patch -p${count} ${popts} --dry-run -f) >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 2>&1 289 if (cat ${PATCH_TARGET} | patch -p${count} ${popts} --dry-run -f ; _epatch_assert) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1
361 then 290 then
362 draw_line "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 291 _epatch_draw_line "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
363 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 292 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
364 echo "ACTUALLY APPLYING ${x##*/}..." >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 293 echo "ACTUALLY APPLYING ${patchname} ..." >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
365 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 294 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
366 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 295 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
367 296
368 cat ${PATCH_TARGET} | patch -p${count} ${popts} >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 2>&1 297 cat ${PATCH_TARGET} | patch -p${count} ${popts} >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 2>&1
298 _epatch_assert
369 299
370 if [ "$?" -ne 0 ] 300 if [ "$?" -ne 0 ]
371 then 301 then
372 cat ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 302 cat ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
373 echo 303 echo
374 eerror "A dry-run of patch command succeeded, but actually" 304 eerror "A dry-run of patch command succeeded, but actually"
375 eerror "applying the patch failed!" 305 eerror "applying the patch failed!"
376 #die "Real world sux compared to the dreamworld!" 306 #die "Real world sux compared to the dreamworld!"
377 count=5 307 count=5
378 fi 308 fi
379 309
380 rm -f ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 310 rm -f ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
381 311
382 break 312 break
383 fi 313 fi
384 314
385 count=$((count + 1)) 315 count=$((count + 1))
391 fi 321 fi
392 322
393 if [ "${count}" -eq 5 ] 323 if [ "${count}" -eq 5 ]
394 then 324 then
395 echo 325 echo
396 eerror "Failed Patch: ${x##*/}!" 326 eerror "Failed Patch: ${patchname} !"
327 eerror " ( ${PATCH_TARGET} )"
397 eerror 328 eerror
398 eerror "Include in your bugreport the contents of:" 329 eerror "Include in your bugreport the contents of:"
399 eerror 330 eerror
400 eerror " ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}" 331 eerror " ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}"
401 echo 332 echo
402 die "Failed Patch: ${x##*/}!" 333 die "Failed Patch: ${patchname}!"
403 fi 334 fi
404 335
405 rm -f ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 336 rm -f ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
406 337
407 eend 0 338 eend 0
408 fi 339 fi
409 done 340 done
410 if [ "${SINGLE_PATCH}" = "no" ] 341 if [ "${SINGLE_PATCH}" = "no" ]
411 then 342 then
412 einfo "Done with patching" 343 einfo "Done with patching"
413 fi 344 fi
414} 345}
415 346
416# This function return true if we are using the NPTL pthreads
417# implementation.
418#
419# <azarah@gentoo.org> (06 March 2003)
420#
421have_NPTL() {
422 cat > ${T}/test-nptl.c <<-"END"
423 #define _XOPEN_SOURCE
424 #include <unistd.h>
425 #include <stdio.h>
426
427 int main()
428 {
429 char buf[255];
430 char *str = buf;
431
432 confstr(_CS_GNU_LIBPTHREAD_VERSION, str, 255);
433 if (NULL != str) {
434 printf("%s\n", str);
435 if (NULL != strstr(str, "NPTL"))
436 return 0;
437 }
438
439 return 1;
440 }
441 END
442
443 einfon "Checking for _CS_GNU_LIBPTHREAD_VERSION support in glibc ... "
444 if gcc -o ${T}/nptl ${T}/test-nptl.c &> /dev/null
445 then
446 echo "yes"
447 einfon "Checking what PTHREADS implementation we have ... "
448 if ${T}/nptl
449 then
450 return 0
451 else
452 return 1
453 fi
454 else
455 echo "no"
456 fi
457
458 return 1
459}
460
461# This function check how many cpu's are present, and then set
462# -j in MAKEOPTS accordingly.
463#
464# Thanks to nall <nall@gentoo.org> for this.
465#
466get_number_of_jobs() {
467 local jobs=0
468
469 if [ ! -r /proc/cpuinfo ]
470 then
471 return 1
472 fi
473
474 # This bit is from H?kan Wessberg <nacka-gentoo@refug.org>, bug #13565.
475 if [ "`egrep "^[[:space:]]*MAKEOPTS=" /etc/make.conf | wc -l`" -gt 0 ]
476 then
477 ADMINOPTS="`egrep "^[[:space:]]*MAKEOPTS=" /etc/make.conf | cut -d= -f2 | sed 's/\"//g'`"
478 ADMINPARAM="`echo ${ADMINOPTS} | gawk '{match($0, /-j *[0-9]*/, opt); print opt[0]}'`"
479 ADMINPARAM="${ADMINPARAM/-j}"
480 fi
481
482 export MAKEOPTS="`echo ${MAKEOPTS} | sed -e 's:-j *[0-9]*::g'`"
483
484 if [ "${ARCH}" = "amd64" -o "${ARCH}" = "x86" -o "${ARCH}" = "hppa" -o \
485 "${ARCH}" = "arm" -o "${ARCH}" = "mips" -o "${ARCH}" = "ia64" ]
486 then
487 # these archs will always have "[Pp]rocessor"
488 jobs="$((`grep -c ^[Pp]rocessor /proc/cpuinfo` * 2))"
489
490 elif [ "${ARCH}" = "sparc" -o "${ARCH}" = "sparc64" ]
491 then
492 # sparc always has "ncpus active"
493 jobs="$((`grep "^ncpus active" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
494
495 elif [ "${ARCH}" = "alpha" ]
496 then
497 # alpha has "cpus active", but only when compiled with SMP
498 if [ "`grep -c "^cpus active" /proc/cpuinfo`" -eq 1 ]
499 then
500 jobs="$((`grep "^cpus active" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
501 else
502 jobs=2
503 fi
504
505 elif [ "${ARCH}" = "ppc" -o "${ARCH}" = "ppc64" ]
506 then
507 # ppc has "processor", but only when compiled with SMP
508 if [ "`grep -c "^processor" /proc/cpuinfo`" -eq 1 ]
509 then
510 jobs="$((`grep -c ^processor /proc/cpuinfo` * 2))"
511 else
512 jobs=2
513 fi
514 elif [ "${ARCH}" = "s390" ]
515 then
516 # s390 has "# processors : "
517 jobs="$((`grep "^\# processors" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
518 else
519 jobs="$((`grep -c ^cpu /proc/cpuinfo` * 2))"
520 die "Unknown ARCH -- ${ARCH}!"
521 fi
522
523 # Make sure the number is valid ...
524 if [ "${jobs}" -lt 1 ]
525 then
526 jobs=1
527 fi
528
529 if [ -n "${ADMINPARAM}" ]
530 then
531 if [ "${jobs}" -gt "${ADMINPARAM}" ]
532 then
533 einfo "Setting make jobs to \"-j${ADMINPARAM}\" to ensure successful merge..."
534 export MAKEOPTS="${MAKEOPTS} -j${ADMINPARAM}"
535 else
536 einfo "Setting make jobs to \"-j${jobs}\" to ensure successful merge..."
537 export MAKEOPTS="${MAKEOPTS} -j${jobs}"
538 fi
539 fi
540}
541
542# Cheap replacement for when debianutils (and thus mktemp) 347# Cheap replacement for when debianutils (and thus mktemp)
543# does not exist on the users system 348# does not exist on the users system
544# vapier@gentoo.org 349# vapier@gentoo.org
545# 350#
546# Takes just 1 parameter (the directory to create tmpfile in) 351# Takes just 1 optional parameter (the directory to create tmpfile in)
547mymktemp() { 352emktemp() {
353 local exe="touch"
354 [[ $1 == -d ]] && exe="mkdir" && shift
548 local topdir="$1" 355 local topdir=$1
549 356
550 [ -z "${topdir}" ] && topdir=/tmp 357 if [[ -z ${topdir} ]] ; then
551 if [ "`which mktemp 2>/dev/null`" ] 358 [[ -z ${T} ]] \
552 then 359 && topdir="/tmp" \
553 mktemp -p ${topdir} 360 || topdir=${T}
361 fi
362
363 if [[ -z $(type -p mktemp) ]] ; then
364 local tmp=/
365 while [[ -e ${tmp} ]] ; do
366 tmp=${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}
367 done
368 ${exe} "${tmp}" || ${exe} -p "${tmp}"
369 echo "${tmp}"
554 else 370 else
555 local tmp="${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}" 371 if [[ ${exe} == "touch" ]] ; then
556 touch ${tmp} 372 [[ ${USERLAND} == "GNU" ]] \
557 echo ${tmp} 373 && mktemp -p "${topdir}" \
374 || TMPDIR="${topdir}" mktemp -t tmp
375 else
376 [[ ${USERLAND} == "GNU" ]] \
377 && mktemp -d "${topdir}" \
378 || TMPDIR="${topdir}" mktemp -dt tmp
379 fi
558 fi 380 fi
559} 381}
560 382
561# Small wrapper for getent (Linux), nidump (Mac OS X), 383# Small wrapper for getent (Linux), nidump (Mac OS X),
562# and pw (FreeBSD) used in enewuser()/enewgroup() 384# and pw (FreeBSD) used in enewuser()/enewgroup()
563# Joe Jezak <josejx@gmail.com> and usata@gentoo.org 385# Joe Jezak <josejx@gmail.com> and usata@gentoo.org
564# FBSD stuff: Aaron Walker <ka0ttic@gentoo.org> 386# FBSD stuff: Aaron Walker <ka0ttic@gentoo.org>
565# 387#
566# egetent(database, key) 388# egetent(database, key)
567egetent() { 389egetent() {
568 if useq macos || useq ppc-macos ; then 390 case ${CHOST} in
391 *-darwin*)
569 case "$2" in 392 case "$2" in
570 *[!0-9]*) # Non numeric 393 *[!0-9]*) # Non numeric
571 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }" 394 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }"
572 ;; 395 ;;
573 *) # Numeric 396 *) # Numeric
574 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }" 397 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }"
575 ;; 398 ;;
576 esac 399 esac
577 elif useq x86-fbsd ; then 400 ;;
578 local action 401 *-freebsd*|*-dragonfly*)
579 if [ "$1" == "passwd" ] 402 local opts action="user"
580 then 403 [[ $1 == "passwd" ]] || action="group"
581 action="user" 404
582 else 405 # lookup by uid/gid
583 action="group" 406 if [[ $2 == [[:digit:]]* ]] ; then
407 [[ ${action} == "user" ]] && opts="-u" || opts="-g"
584 fi 408 fi
409
585 pw show "${action}" "$2" -q 410 pw show ${action} ${opts} "$2" -q
586 else 411 ;;
412 *-netbsd*|*-openbsd*)
413 grep "$2:\*:" /etc/$1
414 ;;
415 *)
587 which nscd >& /dev/null && nscd -i "$1" 416 type -p nscd >& /dev/null && nscd -i "$1"
588 getent "$1" "$2" 417 getent "$1" "$2"
589 fi 418 ;;
419 esac
590} 420}
591 421
592# Simplify/standardize adding users to the system 422# Simplify/standardize adding users to the system
593# vapier@gentoo.org 423# vapier@gentoo.org
594# 424#
601# shell: /bin/false 431# shell: /bin/false
602# homedir: /dev/null 432# homedir: /dev/null
603# groups: none 433# groups: none
604# extra: comment of 'added by portage for ${PN}' 434# extra: comment of 'added by portage for ${PN}'
605enewuser() { 435enewuser() {
436 case ${EBUILD_PHASE} in
437 unpack|compile|test|install)
438 eerror "'enewuser()' called from '${EBUILD_PHASE}()' which is not a pkg_* function."
439 eerror "Package fails at QA and at life. Please file a bug."
440 die "Bad package! enewuser is only for use in pkg_* functions!"
441 esac
442
606 # get the username 443 # get the username
607 local euser="$1"; shift 444 local euser=$1; shift
608 if [ -z "${euser}" ] 445 if [[ -z ${euser} ]] ; then
609 then
610 eerror "No username specified !" 446 eerror "No username specified !"
611 die "Cannot call enewuser without a username" 447 die "Cannot call enewuser without a username"
612 fi 448 fi
613 449
614 # lets see if the username already exists 450 # lets see if the username already exists
615 if [ "${euser}" == "`egetent passwd \"${euser}\" | cut -d: -f1`" ] 451 if [[ ${euser} == $(egetent passwd "${euser}" | cut -d: -f1) ]] ; then
616 then
617 return 0 452 return 0
618 fi 453 fi
619 einfo "Adding user '${euser}' to your system ..." 454 einfo "Adding user '${euser}' to your system ..."
620 455
621 # options to pass to useradd 456 # options to pass to useradd
622 local opts= 457 local opts=
623 458
624 # handle uid 459 # handle uid
625 local euid="$1"; shift 460 local euid=$1; shift
626 if [ ! -z "${euid}" ] && [ "${euid}" != "-1" ] 461 if [[ ! -z ${euid} ]] && [[ ${euid} != "-1" ]] ; then
627 then
628 if [ "${euid}" -gt 0 ] 462 if [[ ${euid} -gt 0 ]] ; then
629 then
630 if [ ! -z "`egetent passwd ${euid}`" ] 463 if [[ ! -z $(egetent passwd ${euid}) ]] ; then
631 then
632 euid="next" 464 euid="next"
633 fi 465 fi
634 else 466 else
635 eerror "Userid given but is not greater than 0 !" 467 eerror "Userid given but is not greater than 0 !"
636 die "${euid} is not a valid UID" 468 die "${euid} is not a valid UID"
637 fi 469 fi
638 else 470 else
639 euid="next" 471 euid="next"
640 fi 472 fi
641 if [ "${euid}" == "next" ] 473 if [[ ${euid} == "next" ]] ; then
642 then 474 for euid in $(seq 101 999) ; do
643 local pwrange
644 if [ "${USERLAND}" == "BSD" ] ; then
645 pwrange="`jot 898 101`"
646 else
647 pwrange="`seq 101 999`"
648 fi
649 for euid in ${pwrange} ; do
650 [ -z "`egetent passwd ${euid}`" ] && break 475 [[ -z $(egetent passwd ${euid}) ]] && break
651 done 476 done
652 fi 477 fi
653 opts="${opts} -u ${euid}" 478 opts="${opts} -u ${euid}"
654 einfo " - Userid: ${euid}" 479 einfo " - Userid: ${euid}"
655 480
656 # handle shell 481 # handle shell
657 local eshell="$1"; shift 482 local eshell=$1; shift
658 if [ ! -z "${eshell}" ] && [ "${eshell}" != "-1" ] 483 if [[ ! -z ${eshell} ]] && [[ ${eshell} != "-1" ]] ; then
659 then 484 if [[ ! -e ${ROOT}${eshell} ]] ; then
660 if [ ! -e "${eshell}" ]
661 then
662 eerror "A shell was specified but it does not exist !" 485 eerror "A shell was specified but it does not exist !"
663 die "${eshell} does not exist" 486 die "${eshell} does not exist in ${ROOT}"
487 fi
488 if [[ ${eshell} == */false || ${eshell} == */nologin ]] ; then
489 eerror "Do not specify ${eshell} yourself, use -1"
490 die "Pass '-1' as the shell parameter"
664 fi 491 fi
665 else 492 else
666 if [ "${USERLAND}" == "BSD" ] 493 for shell in /sbin/nologin /usr/sbin/nologin /bin/false /usr/bin/false /dev/null ; do
667 then 494 [[ -x ${ROOT}${shell} ]] && break
668 eshell="/usr/bin/false" 495 done
669 else 496
670 eshell="/bin/false" 497 if [[ ${shell} == "/dev/null" ]] ; then
498 eerror "Unable to identify the shell to use"
499 die "Unable to identify the shell to use"
671 fi 500 fi
501
502 eshell=${shell}
672 fi 503 fi
673 einfo " - Shell: ${eshell}" 504 einfo " - Shell: ${eshell}"
674 opts="${opts} -s ${eshell}" 505 opts="${opts} -s ${eshell}"
675 506
676 # handle homedir 507 # handle homedir
677 local ehome="$1"; shift 508 local ehome=$1; shift
678 if [ -z "${ehome}" ] && [ "${eshell}" != "-1" ] 509 if [[ -z ${ehome} ]] || [[ ${ehome} == "-1" ]] ; then
679 then
680 ehome="/dev/null" 510 ehome="/dev/null"
681 fi 511 fi
682 einfo " - Home: ${ehome}" 512 einfo " - Home: ${ehome}"
683 opts="${opts} -d ${ehome}" 513 opts="${opts} -d ${ehome}"
684 514
685 # handle groups 515 # handle groups
686 local egroups="$1"; shift 516 local egroups=$1; shift
687 if [ ! -z "${egroups}" ] 517 if [[ ! -z ${egroups} ]] ; then
688 then
689 local oldifs="${IFS}" 518 local oldifs=${IFS}
690 local defgroup="" exgroups="" 519 local defgroup="" exgroups=""
691 520
692 export IFS="," 521 export IFS=","
693 for g in ${egroups} 522 for g in ${egroups} ; do
694 do 523 export IFS=${oldifs}
695 if [ -z "`egetent group \"${g}\"`" ] 524 if [[ -z $(egetent group "${g}") ]] ; then
696 then
697 eerror "You must add group ${g} to the system first" 525 eerror "You must add group ${g} to the system first"
698 die "${g} is not a valid GID" 526 die "${g} is not a valid GID"
699 fi 527 fi
700 if [ -z "${defgroup}" ] 528 if [[ -z ${defgroup} ]] ; then
701 then
702 defgroup="${g}" 529 defgroup=${g}
703 else 530 else
704 exgroups="${exgroups},${g}" 531 exgroups="${exgroups},${g}"
705 fi 532 fi
533 export IFS=","
706 done 534 done
707 export IFS="${oldifs}" 535 export IFS=${oldifs}
708 536
709 opts="${opts} -g ${defgroup}" 537 opts="${opts} -g ${defgroup}"
710 if [ ! -z "${exgroups}" ] 538 if [[ ! -z ${exgroups} ]] ; then
711 then
712 opts="${opts} -G ${exgroups:1}" 539 opts="${opts} -G ${exgroups:1}"
713 fi 540 fi
714 else 541 else
715 egroups="(none)" 542 egroups="(none)"
716 fi 543 fi
717 einfo " - Groups: ${egroups}" 544 einfo " - Groups: ${egroups}"
718 545
719 # handle extra and add the user 546 # handle extra and add the user
720 local eextra="$@"
721 local oldsandbox="${SANDBOX_ON}" 547 local oldsandbox=${SANDBOX_ON}
722 export SANDBOX_ON="0" 548 export SANDBOX_ON="0"
723 if useq macos || useq ppc-macos ; 549 case ${CHOST} in
724 then 550 *-darwin*)
725 ### Make the user 551 ### Make the user
726 if [ -z "${eextra}" ] 552 if [[ -z $@ ]] ; then
727 then
728 dscl . create /users/${euser} uid ${euid} 553 dscl . create /users/${euser} uid ${euid}
729 dscl . create /users/${euser} shell ${eshell} 554 dscl . create /users/${euser} shell ${eshell}
730 dscl . create /users/${euser} home ${ehome} 555 dscl . create /users/${euser} home ${ehome}
731 dscl . create /users/${euser} realname "added by portage for ${PN}" 556 dscl . create /users/${euser} realname "added by portage for ${PN}"
732 ### Add the user to the groups specified 557 ### Add the user to the groups specified
558 local oldifs=${IFS}
559 export IFS=","
733 for g in ${egroups} 560 for g in ${egroups} ; do
734 do
735 # $egroups is , delimited, not space
736 ewarn "This is code is wrong; someone on the OS X team should fix it"
737 dscl . merge /groups/${g} users ${euser} 561 dscl . merge /groups/${g} users ${euser}
738 done 562 done
563 export IFS=${oldifs}
739 else 564 else
740 einfo "Extra options are not supported on macos yet" 565 einfo "Extra options are not supported on Darwin yet"
741 einfo "Please report the ebuild along with the info below" 566 einfo "Please report the ebuild along with the info below"
742 einfo "eextra: ${eextra}" 567 einfo "eextra: $@"
743 die "Required function missing" 568 die "Required function missing"
744 fi 569 fi
745 elif use x86-fbsd ; then 570 ;;
746 if [ -z "${eextra}" ] 571 *-freebsd*|*-dragonfly*)
747 then 572 if [[ -z $@ ]] ; then
748 pw useradd ${euser} ${opts} \ 573 pw useradd ${euser} ${opts} \
749 -c "added by portage for ${PN}" \ 574 -c "added by portage for ${PN}" \
750 die "enewuser failed" 575 die "enewuser failed"
751 else 576 else
752 einfo " - Extra: ${eextra}" 577 einfo " - Extra: $@"
753 pw useradd ${euser} ${opts} \ 578 pw useradd ${euser} ${opts} \
754 -c ${eextra} || die "enewuser failed" 579 "$@" || die "enewuser failed"
755 fi 580 fi
581 ;;
582
583 *-netbsd*)
584 if [[ -z $@ ]] ; then
585 useradd ${opts} ${euser} || die "enewuser failed"
756 else 586 else
757 if [ -z "${eextra}" ] 587 einfo " - Extra: $@"
758 then 588 useradd ${opts} ${euser} "$@" || die "enewuser failed"
589 fi
590 ;;
591
592 *-openbsd*)
593 if [[ -z $@ ]] ; then
594 useradd -u ${euid} -s ${eshell} \
595 -d ${ehome} -c "Added by portage for ${PN}" \
596 -g ${egroups} ${euser} || die "enewuser failed"
597 else
598 einfo " - Extra: $@"
599 useradd -u ${euid} -s ${eshell} \
600 -d ${ehome} -c "Added by portage for ${PN}" \
601 -g ${egroups} ${euser} "$@" || die "enewuser failed"
602 fi
603 ;;
604
605 *)
606 if [[ -z $@ ]] ; then
759 useradd ${opts} ${euser} \ 607 useradd ${opts} ${euser} \
760 -c "added by portage for ${PN}" \ 608 -c "added by portage for ${PN}" \
761 || die "enewuser failed" 609 || die "enewuser failed"
762 else 610 else
763 einfo " - Extra: ${eextra}" 611 einfo " - Extra: $@"
764 useradd ${opts} ${euser} ${eextra} \ 612 useradd ${opts} ${euser} "$@" \
765 || die "enewuser failed" 613 || die "enewuser failed"
766 fi 614 fi
615 ;;
616 esac
617
618 if [[ ! -e ${ROOT}/${ehome} ]] ; then
619 einfo " - Creating ${ehome} in ${ROOT}"
620 mkdir -p "${ROOT}/${ehome}"
621 chown ${euser} "${ROOT}/${ehome}"
622 chmod 755 "${ROOT}/${ehome}"
767 fi 623 fi
624
768 export SANDBOX_ON="${oldsandbox}" 625 export SANDBOX_ON=${oldsandbox}
769
770 if [ ! -e "${ehome}" ] && [ ! -e "${D}/${ehome}" ]
771 then
772 einfo " - Creating ${ehome} in ${D}"
773 dodir ${ehome}
774 fowners ${euser} ${ehome}
775 fperms 755 ${ehome}
776 fi
777} 626}
778 627
779# Simplify/standardize adding groups to the system 628# Simplify/standardize adding groups to the system
780# vapier@gentoo.org 629# vapier@gentoo.org
781# 630#
784# Default values if you do not specify any: 633# Default values if you do not specify any:
785# groupname: REQUIRED ! 634# groupname: REQUIRED !
786# gid: next available (see groupadd(8)) 635# gid: next available (see groupadd(8))
787# extra: none 636# extra: none
788enewgroup() { 637enewgroup() {
638 case ${EBUILD_PHASE} in
639 unpack|compile|test|install)
640 eerror "'enewgroup()' called from '${EBUILD_PHASE}()' which is not a pkg_* function."
641 eerror "Package fails at QA and at life. Please file a bug."
642 die "Bad package! enewgroup is only for use in pkg_* functions!"
643 esac
644
789 # get the group 645 # get the group
790 local egroup="$1"; shift 646 local egroup="$1"; shift
791 if [ -z "${egroup}" ] 647 if [ -z "${egroup}" ]
792 then 648 then
793 eerror "No group specified !" 649 eerror "No group specified !"
810 then 666 then
811 if [ "${egid}" -gt 0 ] 667 if [ "${egid}" -gt 0 ]
812 then 668 then
813 if [ -z "`egetent group ${egid}`" ] 669 if [ -z "`egetent group ${egid}`" ]
814 then 670 then
815 if useq macos || useq ppc-macos ; then 671 if [[ "${CHOST}" == *-darwin* ]]; then
816 opts="${opts} ${egid}" 672 opts="${opts} ${egid}"
817 else 673 else
818 opts="${opts} -g ${egid}" 674 opts="${opts} -g ${egid}"
819 fi 675 fi
820 else 676 else
834 opts="${opts} ${eextra}" 690 opts="${opts} ${eextra}"
835 691
836 # add the group 692 # add the group
837 local oldsandbox="${SANDBOX_ON}" 693 local oldsandbox="${SANDBOX_ON}"
838 export SANDBOX_ON="0" 694 export SANDBOX_ON="0"
839 if useq macos || useq ppc-macos ; 695 case ${CHOST} in
840 then 696 *-darwin*)
841 if [ ! -z "${eextra}" ]; 697 if [ ! -z "${eextra}" ];
842 then 698 then
843 einfo "Extra options are not supported on macos yet" 699 einfo "Extra options are not supported on Darwin/OS X yet"
844 einfo "Please report the ebuild along with the info below" 700 einfo "Please report the ebuild along with the info below"
845 einfo "eextra: ${eextra}" 701 einfo "eextra: ${eextra}"
846 die "Required function missing" 702 die "Required function missing"
847 fi 703 fi
848 704
849 # If we need the next available 705 # If we need the next available
850 case ${egid} in 706 case ${egid} in
851 *[!0-9]*) # Non numeric 707 *[!0-9]*) # Non numeric
852 for egid in `jot 898 101`; do 708 for egid in $(seq 101 999); do
853 [ -z "`egetent group ${egid}`" ] && break 709 [ -z "`egetent group ${egid}`" ] && break
854 done 710 done
855 esac 711 esac
856 dscl . create /groups/${egroup} gid ${egid} 712 dscl . create /groups/${egroup} gid ${egid}
857 dscl . create /groups/${egroup} passwd '*' 713 dscl . create /groups/${egroup} passwd '*'
858 elif use x86-fbsd ; then 714 ;;
715
716 *-freebsd*|*-dragonfly*)
859 case ${egid} in 717 case ${egid} in
860 *[!0-9]*) # Non numeric 718 *[!0-9]*) # Non numeric
861 for egid in `jot 898 101`; do 719 for egid in $(seq 101 999); do
862 [ -z "`egetent group ${egid}`" ] && break 720 [ -z "`egetent group ${egid}`" ] && break
863 done 721 done
864 esac 722 esac
865 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed" 723 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed"
866 else 724 ;;
725
726 *-netbsd*)
727 case ${egid} in
728 *[!0-9]*) # Non numeric
729 for egid in $(seq 101 999); do
730 [ -z "`egetent group ${egid}`" ] && break
731 done
732 esac
733 groupadd -g ${egid} ${egroup} || die "enewgroup failed"
734 ;;
735
736 *)
867 groupadd ${opts} ${egroup} || die "enewgroup failed" 737 groupadd ${opts} ${egroup} || die "enewgroup failed"
868 fi 738 ;;
739 esac
869 export SANDBOX_ON="${oldsandbox}" 740 export SANDBOX_ON="${oldsandbox}"
870} 741}
871 742
872# Simple script to replace 'dos2unix' binaries 743# Simple script to replace 'dos2unix' binaries
873# vapier@gentoo.org 744# vapier@gentoo.org
874# 745#
875# edos2unix(file, <more files>...) 746# edos2unix(file, <more files> ...)
876edos2unix() { 747edos2unix() {
877 for f in "$@" 748 for f in "$@"
878 do 749 do
879 cp "${f}" ${T}/edos2unix 750 cp "${f}" ${T}/edos2unix
880 sed 's/\r$//' ${T}/edos2unix > "${f}" 751 sed 's/\r$//' ${T}/edos2unix > "${f}"
881 done 752 done
882} 753}
883 754
755
756##############################################################
757# START: Handle .desktop files and menu entries #
758# maybe this should be separated into a new eclass some time #
759# lanius@gentoo.org #
760##############################################################
761
884# Make a desktop file ! 762# Make a desktop file !
885# Great for making those icons in kde/gnome startmenu ! 763# Great for making those icons in kde/gnome startmenu !
886# Amaze your friends ! Get the women ! Join today ! 764# Amaze your friends ! Get the women ! Join today !
887# gnome2 /usr/share/applications
888# gnome1 /usr/share/gnome/apps/
889# KDE ${KDEDIR}/share/applnk /usr/share/applnk
890# 765#
891# make_desktop_entry(<binary>, [name], [icon], [type], [path]) 766# make_desktop_entry(<command>, [name], [icon], [type], [path])
892# 767#
893# binary: what binary does the app run with ? 768# binary: what command does the app run with ?
894# name: the name that will show up in the menu 769# name: the name that will show up in the menu
895# icon: give your little like a pretty little icon ... 770# icon: give your little like a pretty little icon ...
896# this can be relative (to /usr/share/pixmaps) or 771# this can be relative (to /usr/share/pixmaps) or
897# a full path to an icon 772# a full path to an icon
898# type: what kind of application is this ? for categories: 773# type: what kind of application is this ? for categories:
899# http://www.freedesktop.org/standards/menu-spec/ 774# http://www.freedesktop.org/Standards/desktop-entry-spec
900# path: if your app needs to startup in a specific dir 775# path: if your app needs to startup in a specific dir
901make_desktop_entry() { 776make_desktop_entry() {
902 [ -z "$1" ] && eerror "You must specify the executable" && return 1 777 [[ -z $1 ]] && eerror "make_desktop_entry: You must specify the executable" && return 1
903 778
904 local exec="${1}" 779 local exec=${1}
905 local name="${2:-${PN}}" 780 local name=${2:-${PN}}
906 local icon="${3:-${PN}.png}" 781 local icon=${3:-${PN}.png}
907 local type="${4}" 782 local type=${4}
908 local subdir="${6}" 783 local path=${5}
909 local path="${5:-${GAMES_BINDIR}}" 784
910 if [ -z "${type}" ] 785 if [[ -z ${type} ]] ; then
911 then 786 local catmaj=${CATEGORY%%-*}
912 case ${CATEGORY} in 787 local catmin=${CATEGORY##*-}
913 "app-emulation") 788 case ${catmaj} in
914 type=Emulator 789 app)
915 subdir="Emulation" 790 case ${catmin} in
791 admin) type=System;;
792 cdr) type=DiscBurning;;
793 dicts) type=Dictionary;;
794 editors) type=TextEditor;;
795 emacs) type=TextEditor;;
796 emulation) type=Emulator;;
797 laptop) type=HardwareSettings;;
798 office) type=Office;;
799 vim) type=TextEditor;;
800 xemacs) type=TextEditor;;
801 *) type=;;
802 esac
916 ;; 803 ;;
917 "games-"*) 804
918 type=Game 805 dev)
919 subdir="Games" 806 type="Development"
920 ;; 807 ;;
921 "net-"*) 808
922 type=Network 809 games)
923 subdir="${type}" 810 case ${catmin} in
811 action) type=ActionGame;;
812 arcade) type=ArcadeGame;;
813 board) type=BoardGame;;
814 kid) type=KidsGame;;
815 emulation) type=Emulator;;
816 puzzle) type=LogicGame;;
817 rpg) type=RolePlaying;;
818 roguelike) type=RolePlaying;;
819 simulation) type=Simulation;;
820 sports) type=SportsGame;;
821 strategy) type=StrategyGame;;
822 *) type=;;
823 esac
824 type="Game;${type}"
924 ;; 825 ;;
826
827 mail)
828 type="Network;Email"
829 ;;
830
831 media)
832 case ${catmin} in
833 gfx) type=Graphics;;
834 radio) type=Tuner;;
835 sound) type=Audio;;
836 tv) type=TV;;
837 video) type=Video;;
838 *) type=;;
839 esac
840 type="AudioVideo;${type}"
841 ;;
842
843 net)
844 case ${catmin} in
845 dialup) type=Dialup;;
846 ftp) type=FileTransfer;;
847 im) type=InstantMessaging;;
848 irc) type=IRCClient;;
849 mail) type=Email;;
850 news) type=News;;
851 nntp) type=News;;
852 p2p) type=FileTransfer;;
853 *) type=;;
854 esac
855 type="Network;${type}"
856 ;;
857
858 sci)
859 case ${catmin} in
860 astro*) type=Astronomy;;
861 bio*) type=Biology;;
862 calc*) type=Calculator;;
863 chem*) type=Chemistry;;
864 geo*) type=Geology;;
865 math*) type=Math;;
866 *) type=;;
867 esac
868 type="Science;${type}"
869 ;;
870
871 www)
872 case ${catmin} in
873 client) type=WebBrowser;;
874 *) type=;;
875 esac
876 type="Network"
877 ;;
878
925 *) 879 *)
926 type= 880 type=
927 subdir=
928 ;; 881 ;;
929 esac 882 esac
930 fi 883 fi
884 if [ "${SLOT}" == "0" ] ; then
885 local desktop_name="${PN}"
886 else
887 local desktop_name="${PN}-${SLOT}"
888 fi
931 local desktop="${T}/${exec}.desktop" 889 local desktop=${T}/${exec%% *}-${desktop_name}.desktop
890# local desktop=${T}/${exec%% *:-${desktop_name}}.desktop
932 891
933echo "[Desktop Entry] 892echo "[Desktop Entry]
934Encoding=UTF-8 893Encoding=UTF-8
935Version=0.9.2 894Version=0.9.2
936Name=${name} 895Name=${name}
937Type=Application 896Type=Application
938Comment=${DESCRIPTION} 897Comment=${DESCRIPTION}
939Exec=${exec} 898Exec=${exec}
899TryExec=${exec%% *}
940Path=${path} 900Path=${path}
941Icon=${icon} 901Icon=${icon}
942Categories=Application;${type};" > "${desktop}" 902Categories=Application;${type};" > "${desktop}"
943 903
944 if [ -d "/usr/share/applications" ] 904 (
945 then 905 # wrap the env here so that the 'insinto' call
906 # doesn't corrupt the env of the caller
946 insinto /usr/share/applications 907 insinto /usr/share/applications
947 doins "${desktop}" 908 doins "${desktop}"
948 fi 909 )
910}
949 911
950 #if [ -d "/usr/share/gnome/apps" ] 912# Make a GDM/KDM Session file
951 #then 913#
952 # insinto /usr/share/gnome/apps/Games 914# make_desktop_entry(<title>, <command>)
953 # doins ${desktop} 915# title: File to execute to start the Window Manager
954 #fi 916# command: Name of the Window Manager
955 917
956 #if [ ! -z "`ls /usr/kde/* 2>/dev/null`" ] 918make_session_desktop() {
957 #then 919 [[ -z $1 ]] && eerror "make_session_desktop: You must specify the title" && return 1
958 # for ver in /usr/kde/* 920 [[ -z $2 ]] && eerror "make_session_desktop: You must specify the command" && return 1
959 # do
960 # insinto ${ver}/share/applnk/Games
961 # doins ${desktop}
962 # done
963 #fi
964 921
965 if [ -d "/usr/share/applnk" ] 922 local title=$1
966 then 923 local command=$2
967 insinto /usr/share/applnk/${subdir} 924 local desktop=${T}/${wm}.desktop
925
926echo "[Desktop Entry]
927Encoding=UTF-8
928Name=${title}
929Comment=This session logs you into ${title}
930Exec=${command}
931TryExec=${command}
932Type=Application" > "${desktop}"
933
934 insinto /usr/share/xsessions
968 doins "${desktop}" 935 doins "${desktop}"
936}
937
938domenu() {
939 local i j
940 insinto /usr/share/applications
941 for i in "$@" ; do
942 if [[ -f ${i} ]] ; then
943 doins "${i}"
944 elif [[ -d ${i} ]] ; then
945 for j in "${i}"/*.desktop ; do
946 doins "${j}"
947 done
969 fi 948 fi
970 949 done
971 return 0
972} 950}
951newmenu() {
952 insinto /usr/share/applications
953 newins "$1" "$2"
954}
955
956doicon() {
957 local i j
958 insinto /usr/share/pixmaps
959 for i in "$@" ; do
960 if [[ -f ${i} ]] ; then
961 doins "${i}"
962 elif [[ -d ${i} ]] ; then
963 for j in "${i}"/*.png ; do
964 doins "${j}"
965 done
966 fi
967 done
968}
969newicon() {
970 insinto /usr/share/pixmaps
971 newins "$1" "$2"
972}
973
974##############################################################
975# END: Handle .desktop files and menu entries #
976##############################################################
977
973 978
974# for internal use only (unpack_pdv and unpack_makeself) 979# for internal use only (unpack_pdv and unpack_makeself)
975find_unpackable_file() { 980find_unpackable_file() {
976 local src="$1" 981 local src=$1
977 if [ -z "${src}" ] 982 if [[ -z ${src} ]] ; then
978 then
979 src="${DISTDIR}/${A}" 983 src=${DISTDIR}/${A}
980 else 984 else
981 if [ -e "${DISTDIR}/${src}" ] 985 if [[ -e ${DISTDIR}/${src} ]] ; then
982 then
983 src="${DISTDIR}/${src}" 986 src=${DISTDIR}/${src}
984 elif [ -e "${PWD}/${src}" ] 987 elif [[ -e ${PWD}/${src} ]] ; then
985 then
986 src="${PWD}/${src}" 988 src=${PWD}/${src}
987 elif [ -e "${src}" ] 989 elif [[ -e ${src} ]] ; then
988 then
989 src="${src}" 990 src=${src}
990 fi
991 fi 991 fi
992 [ ! -e "${src}" ] && die "Could not find requested archive ${src}" 992 fi
993 [[ ! -e ${src} ]] && return 1
993 echo "${src}" 994 echo "${src}"
994} 995}
995 996
996# Unpack those pesky pdv generated files ... 997# Unpack those pesky pdv generated files ...
997# They're self-unpacking programs with the binary package stuffed in 998# They're self-unpacking programs with the binary package stuffed in
1012# lseek 1013# lseek
1013# root@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin 1014# root@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin
1014# lseek(3, -4, SEEK_END) = 2981250 1015# lseek(3, -4, SEEK_END) = 2981250
1015# thus we would pass in the value of '4' as the second parameter. 1016# thus we would pass in the value of '4' as the second parameter.
1016unpack_pdv() { 1017unpack_pdv() {
1017 local src="`find_unpackable_file $1`" 1018 local src=$(find_unpackable_file $1)
1018 local sizeoff_t="$2" 1019 local sizeoff_t=$2
1019 1020
1021 [[ -z ${src} ]] && die "Could not locate source for '$1'"
1020 [ -z "${sizeoff_t}" ] && die "No idea what off_t size was used for this pdv :(" 1022 [[ -z ${sizeoff_t} ]] && die "No idea what off_t size was used for this pdv :("
1021 1023
1022 local shrtsrc="`basename ${src}`" 1024 local shrtsrc=$(basename "${src}")
1023 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1025 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1024 local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"` 1026 local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"`
1025 local tailskip=`tail -c $((${sizeoff_t}*2)) ${src} | head -c ${sizeoff_t} | hexdump -e \"%i\"` 1027 local tailskip=`tail -c $((${sizeoff_t}*2)) ${src} | head -c ${sizeoff_t} | hexdump -e \"%i\"`
1026 1028
1027 # grab metadata for debug reasons 1029 # grab metadata for debug reasons
1028 local metafile="`mymktemp ${T}`" 1030 local metafile="$(emktemp)"
1029 tail -c +$((${metaskip}+1)) ${src} > ${metafile} 1031 tail -c +$((${metaskip}+1)) ${src} > ${metafile}
1030 1032
1031 # rip out the final file name from the metadata 1033 # rip out the final file name from the metadata
1032 local datafile="`tail -c +$((${metaskip}+1)) ${src} | strings | head -n 1`" 1034 local datafile="`tail -c +$((${metaskip}+1)) ${src} | strings | head -n 1`"
1033 datafile="`basename ${datafile}`" 1035 datafile="`basename ${datafile}`"
1034 1036
1035 # now lets uncompress/untar the file if need be 1037 # now lets uncompress/untar the file if need be
1036 local tmpfile="`mymktemp ${T}`" 1038 local tmpfile="$(emktemp)"
1037 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile} 1039 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile}
1038 1040
1039 local iscompressed="`file -b ${tmpfile}`" 1041 local iscompressed="`file -b ${tmpfile}`"
1040 if [ "${iscompressed:0:8}" == "compress" ] ; then 1042 if [ "${iscompressed:0:8}" == "compress" ] ; then
1041 iscompressed=1 1043 iscompressed=1
1091# Usage: unpack_makeself [file to unpack] [offset] [tail|dd] 1093# Usage: unpack_makeself [file to unpack] [offset] [tail|dd]
1092# - If the file is not specified then unpack will utilize ${A}. 1094# - If the file is not specified then unpack will utilize ${A}.
1093# - If the offset is not specified then we will attempt to extract 1095# - If the offset is not specified then we will attempt to extract
1094# the proper offset from the script itself. 1096# the proper offset from the script itself.
1095unpack_makeself() { 1097unpack_makeself() {
1098 local src_input=${1:-${A}}
1096 local src="$(find_unpackable_file "$1")" 1099 local src=$(find_unpackable_file "${src_input}")
1097 local skip="$2" 1100 local skip=$2
1098 local exe="$3" 1101 local exe=$3
1099 1102
1103 [[ -z ${src} ]] && die "Could not locate source for '${src_input}'"
1104
1100 local shrtsrc="$(basename "${src}")" 1105 local shrtsrc=$(basename "${src}")
1101 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1106 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1102 if [ -z "${skip}" ] 1107 if [[ -z ${skip} ]] ; then
1103 then
1104 local ver="`grep -a '#.*Makeself' ${src} | awk '{print $NF}'`" 1108 local ver=$(grep -a '#.*Makeself' "${src}" | awk '{print $NF}')
1105 local skip=0 1109 local skip=0
1106 exe=tail 1110 exe=tail
1107 case ${ver} in 1111 case ${ver} in
1108 1.5.*) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same 1112 1.5.*|1.6.0-nv) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same
1109 skip=$(grep -a ^skip= "${src}" | cut -d= -f2) 1113 skip=$(grep -a ^skip= "${src}" | cut -d= -f2)
1110 ;; 1114 ;;
1111 2.0|2.0.1) 1115 2.0|2.0.1)
1112 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-) 1116 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-)
1113 ;; 1117 ;;
1121 ;; 1125 ;;
1122 2.1.3) 1126 2.1.3)
1123 skip=`grep -a ^offset= "${src}" | awk '{print $3}'` 1127 skip=`grep -a ^offset= "${src}" | awk '{print $3}'`
1124 let skip="skip + 1" 1128 let skip="skip + 1"
1125 ;; 1129 ;;
1126 2.1.4) 1130 2.1.4|2.1.5)
1127 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1) 1131 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1)
1128 skip=$(head -n ${skip} "${src}" | wc -c) 1132 skip=$(head -n ${skip} "${src}" | wc -c)
1129 exe="dd" 1133 exe="dd"
1130 ;; 1134 ;;
1131 *) 1135 *)
1143 dd) exe="dd ibs=${skip} skip=1 obs=1024 conv=sync if='${src}'";; 1147 dd) exe="dd ibs=${skip} skip=1 obs=1024 conv=sync if='${src}'";;
1144 *) die "makeself cant handle exe '${exe}'" 1148 *) die "makeself cant handle exe '${exe}'"
1145 esac 1149 esac
1146 1150
1147 # lets grab the first few bytes of the file to figure out what kind of archive it is 1151 # lets grab the first few bytes of the file to figure out what kind of archive it is
1148 local tmpfile="$(mymktemp "${T}")" 1152 local tmpfile="$(emktemp)"
1149 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}" 1153 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}"
1150 local filetype="$(file -b "${tmpfile}")" 1154 local filetype="$(file -b "${tmpfile}")"
1151 case ${filetype} in 1155 case ${filetype} in
1152 *tar\ archive) 1156 *tar\ archive)
1153 eval ${exe} | tar --no-same-owner -xf - 1157 eval ${exe} | tar --no-same-owner -xf -
1176check_license() { 1180check_license() {
1177 local lic=$1 1181 local lic=$1
1178 if [ -z "${lic}" ] ; then 1182 if [ -z "${lic}" ] ; then
1179 lic="${PORTDIR}/licenses/${LICENSE}" 1183 lic="${PORTDIR}/licenses/${LICENSE}"
1180 else 1184 else
1181 if [ -e "${PORTDIR}/licenses/${src}" ] ; then 1185 if [ -e "${PORTDIR}/licenses/${lic}" ] ; then
1182 lic="${PORTDIR}/licenses/${src}" 1186 lic="${PORTDIR}/licenses/${lic}"
1183 elif [ -e "${PWD}/${src}" ] ; then 1187 elif [ -e "${PWD}/${lic}" ] ; then
1184 lic="${PWD}/${src}" 1188 lic="${PWD}/${lic}"
1185 elif [ -e "${src}" ] ; then 1189 elif [ -e "${lic}" ] ; then
1186 lic="${src}" 1190 lic="${lic}"
1187 fi
1188 fi 1191 fi
1192 fi
1189 [ ! -f "${lic}" ] && die "Could not find requested license ${src}" 1193 [ ! -f "${lic}" ] && die "Could not find requested license ${lic}"
1190 local l="`basename ${lic}`" 1194 local l="`basename ${lic}`"
1191 1195
1192 # here is where we check for the licenses the user already 1196 # here is where we check for the licenses the user already
1193 # accepted ... if we don't find a match, we make the user accept 1197 # accepted ... if we don't find a match, we make the user accept
1194 local shopts=$- 1198 local shopts=$-
1200 return 0 1204 return 0
1201 fi 1205 fi
1202 done 1206 done
1203 set +o noglob; set -$shopts #reset old shell opts 1207 set +o noglob; set -$shopts #reset old shell opts
1204 1208
1205 local licmsg="`mymktemp ${T}`" 1209 local licmsg="$(emktemp)"
1206 cat << EOF > ${licmsg} 1210 cat << EOF > ${licmsg}
1207********************************************************** 1211**********************************************************
1208The following license outlines the terms of use of this 1212The following license outlines the terms of use of this
1209package. You MUST accept this license for installation to 1213package. You MUST accept this license for installation to
1210continue. When you are done viewing, hit 'q'. If you 1214continue. When you are done viewing, hit 'q'. If you
1250 # first we figure out how many cds we're dealing with by 1254 # first we figure out how many cds we're dealing with by
1251 # the # of files they gave us 1255 # the # of files they gave us
1252 local cdcnt=0 1256 local cdcnt=0
1253 local f= 1257 local f=
1254 for f in "$@" ; do 1258 for f in "$@" ; do
1255 cdcnt=$((cdcnt + 1)) 1259 ((++cdcnt))
1256 export CDROM_CHECK_${cdcnt}="$f" 1260 export CDROM_CHECK_${cdcnt}="$f"
1257 done 1261 done
1258 export CDROM_TOTAL_CDS=${cdcnt} 1262 export CDROM_TOTAL_CDS=${cdcnt}
1259 export CDROM_CURRENT_CD=1 1263 export CDROM_CURRENT_CD=1
1260 1264
1261 # now we see if the user gave use CD_ROOT ... 1265 # now we see if the user gave use CD_ROOT ...
1262 # if they did, let's just believe them that it's correct 1266 # if they did, let's just believe them that it's correct
1263 if [ ! -z "${CD_ROOT}" ] ; then 1267 if [[ -n ${CD_ROOT}${CD_ROOT_1} ]] ; then
1264 export CDROM_ROOT="${CD_ROOT}"
1265 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1266 return
1267 fi
1268 # do the same for CD_ROOT_X
1269 if [ ! -z "${CD_ROOT_1}" ] ; then
1270 local var= 1268 local var=
1271 cdcnt=0 1269 cdcnt=0
1272 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1270 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1273 cdcnt=$((cdcnt + 1)) 1271 ((++cdcnt))
1274 var="CD_ROOT_${cdcnt}" 1272 var="CD_ROOT_${cdcnt}"
1273 [[ -z ${!var} ]] && var="CD_ROOT"
1275 if [ -z "${!var}" ] ; then 1274 if [[ -z ${!var} ]] ; then
1276 eerror "You must either use just the CD_ROOT" 1275 eerror "You must either use just the CD_ROOT"
1277 eerror "or specify ALL the CD_ROOT_X variables." 1276 eerror "or specify ALL the CD_ROOT_X variables."
1278 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables." 1277 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables."
1279 die "could not locate CD_ROOT_${cdcnt}" 1278 die "could not locate CD_ROOT_${cdcnt}"
1280 fi 1279 fi
1281 export CDROM_ROOTS_${cdcnt}="${!var}"
1282 done 1280 done
1283 export CDROM_ROOT=${CDROM_ROOTS_1} 1281 export CDROM_ROOT=${CD_ROOT_1:-${CD_ROOT}}
1284 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1282 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1283 export CDROM_SET=-1
1284 for f in ${CDROM_CHECK_1//:/ } ; do
1285 ((++CDROM_SET))
1286 [[ -e ${CD_ROOT}/${f} ]] && break
1287 done
1288 export CDROM_MATCH=${f}
1285 return 1289 return
1286 fi 1290 fi
1287 1291
1292 # User didn't help us out so lets make sure they know they can
1293 # simplify the whole process ...
1288 if [ ${CDROM_TOTAL_CDS} -eq 1 ] ; then 1294 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1289 einfon "This ebuild will need the " 1295 einfo "This ebuild will need the ${CDROM_NAME:-cdrom for ${PN}}"
1290 if [ -z "${CDROM_NAME}" ] ; then
1291 echo "cdrom for ${PN}."
1292 else
1293 echo "${CDROM_NAME}."
1294 fi
1295 echo 1296 echo
1296 einfo "If you do not have the CD, but have the data files" 1297 einfo "If you do not have the CD, but have the data files"
1297 einfo "mounted somewhere on your filesystem, just export" 1298 einfo "mounted somewhere on your filesystem, just export"
1298 einfo "the variable CD_ROOT so that it points to the" 1299 einfo "the variable CD_ROOT so that it points to the"
1299 einfo "directory containing the files." 1300 einfo "directory containing the files."
1300 echo 1301 echo
1302 einfo "For example:"
1303 einfo "export CD_ROOT=/mnt/cdrom"
1304 echo
1301 else 1305 else
1302 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds." 1306 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds."
1303 cdcnt=0 1307 cdcnt=0
1304 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1308 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1305 cdcnt=$((cdcnt + 1)) 1309 ((++cdcnt))
1306 var="CDROM_NAME_${cdcnt}" 1310 var="CDROM_NAME_${cdcnt}"
1307 [ ! -z "${!var}" ] && einfo " CD ${cdcnt}: ${!var}" 1311 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}"
1308 done 1312 done
1309 echo 1313 echo
1310 einfo "If you do not have the CDs, but have the data files" 1314 einfo "If you do not have the CDs, but have the data files"
1311 einfo "mounted somewhere on your filesystem, just export" 1315 einfo "mounted somewhere on your filesystem, just export"
1312 einfo "the following variables so they point to the right place:" 1316 einfo "the following variables so they point to the right place:"
1313 einfon "" 1317 einfon ""
1314 cdcnt=0 1318 cdcnt=0
1315 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1319 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1316 cdcnt=$((cdcnt + 1)) 1320 ((++cdcnt))
1317 echo -n " CD_ROOT_${cdcnt}" 1321 echo -n " CD_ROOT_${cdcnt}"
1318 done 1322 done
1319 echo 1323 echo
1320 einfo "Or, if you have all the files in the same place, or" 1324 einfo "Or, if you have all the files in the same place, or"
1321 einfo "you only have one cdrom, you can export CD_ROOT" 1325 einfo "you only have one cdrom, you can export CD_ROOT"
1322 einfo "and that place will be used as the same data source" 1326 einfo "and that place will be used as the same data source"
1323 einfo "for all the CDs." 1327 einfo "for all the CDs."
1324 echo 1328 echo
1329 einfo "For example:"
1330 einfo "export CD_ROOT_1=/mnt/cdrom"
1331 echo
1325 fi 1332 fi
1333
1334 export CDROM_SET=""
1326 export CDROM_CURRENT_CD=0 1335 export CDROM_CURRENT_CD=0
1327 cdrom_load_next_cd 1336 cdrom_load_next_cd
1328} 1337}
1329 1338
1330# this is only used when you need access to more than one cd. 1339# this is only used when you need access to more than one cd.
1331# when you have finished using the first cd, just call this function. 1340# when you have finished using the first cd, just call this function.
1332# when it returns, CDROM_ROOT will be pointing to the second cd. 1341# when it returns, CDROM_ROOT will be pointing to the second cd.
1333# remember, you can only go forward in the cd chain, you can't go back. 1342# remember, you can only go forward in the cd chain, you can't go back.
1334cdrom_load_next_cd() { 1343cdrom_load_next_cd() {
1335 export CDROM_CURRENT_CD=$((CDROM_CURRENT_CD + 1))
1336 local var= 1344 local var
1337 1345 ((++CDROM_CURRENT_CD))
1338 if [ ! -z "${CD_ROOT}" ] ; then
1339 einfo "Using same root as before for CD #${CDROM_CURRENT_CD}"
1340 return
1341 fi
1342 1346
1343 unset CDROM_ROOT 1347 unset CDROM_ROOT
1344 var=CDROM_ROOTS_${CDROM_CURRENT_CD} 1348 var=CD_ROOT_${CDROM_CURRENT_CD}
1349 [[ -z ${!var} ]] && var="CD_ROOT"
1345 if [ -z "${!var}" ] ; then 1350 if [[ -z ${!var} ]] ; then
1346 var="CDROM_CHECK_${CDROM_CURRENT_CD}" 1351 var="CDROM_CHECK_${CDROM_CURRENT_CD}"
1347 cdrom_locate_file_on_cd ${!var} 1352 _cdrom_locate_file_on_cd ${!var}
1348 else 1353 else
1349 export CDROM_ROOT="${!var}" 1354 export CDROM_ROOT=${!var}
1350 fi 1355 fi
1351 1356
1352 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1357 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1353} 1358}
1354 1359
1357# all it does is try to locate a give file on a cd ... if the cd isn't 1362# all it does is try to locate a give file on a cd ... if the cd isn't
1358# found, then a message asking for the user to insert the cdrom will be 1363# found, then a message asking for the user to insert the cdrom will be
1359# displayed and we'll hang out here until: 1364# displayed and we'll hang out here until:
1360# (1) the file is found on a mounted cdrom 1365# (1) the file is found on a mounted cdrom
1361# (2) the user hits CTRL+C 1366# (2) the user hits CTRL+C
1362cdrom_locate_file_on_cd() { 1367_cdrom_locate_file_on_cd() {
1363 while [ -z "${CDROM_ROOT}" ] ; do
1364 local dir="$(dirname ${@})"
1365 local file="$(basename ${@})"
1366 local mline="" 1368 local mline=""
1367 local showedmsg=0 1369 local showedmsg=0
1368 1370
1369 for mline in `mount | egrep -e '(iso|cdrom)' | awk '{print $3}'` ; do 1371 while [[ -z ${CDROM_ROOT} ]] ; do
1372 local i=0
1373 local -a cdset=(${*//:/ })
1374 if [[ -n ${CDROM_SET} ]] ; then
1375 cdset=(${cdset[${CDROM_SET}]})
1376 fi
1377
1378 while [[ -n ${cdset[${i}]} ]] ; do
1379 local dir=$(dirname ${cdset[${i}]})
1380 local file=$(basename ${cdset[${i}]})
1381
1382 for mline in $(mount | gawk '/(iso|cdrom|fs=cdfss)/ {print $3}') ; do
1370 [ -d "${mline}/${dir}" ] || continue 1383 [[ -d ${mline}/${dir} ]] || continue
1371 [ ! -z "$(find ${mline}/${dir} -iname ${file} -maxdepth 1)" ] \ 1384 if [[ -n $(find ${mline}/${dir} -maxdepth 1 -iname ${file}) ]] ; then
1372 && export CDROM_ROOT=${mline} 1385 export CDROM_ROOT=${mline}
1386 export CDROM_SET=${i}
1387 export CDROM_MATCH=${cdset[${i}]}
1388 return
1389 fi
1390 done
1391
1392 ((++i))
1373 done 1393 done
1374 1394
1375 if [ -z "${CDROM_ROOT}" ] ; then
1376 echo 1395 echo
1377 if [ ${showedmsg} -eq 0 ] ; then 1396 if [[ ${showedmsg} -eq 0 ]] ; then
1378 if [ ${CDROM_TOTAL_CDS} -eq 1 ] ; then 1397 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1379 if [ -z "${CDROM_NAME}" ] ; then 1398 if [[ -z ${CDROM_NAME} ]] ; then
1380 einfo "Please insert the cdrom for ${PN} now !" 1399 einfo "Please insert+mount the cdrom for ${PN} now !"
1381 else
1382 einfo "Please insert the ${CDROM_NAME} cdrom now !"
1383 fi
1384 else 1400 else
1385 if [ -z "${CDROM_NAME_1}" ] ; then
1386 einfo "Please insert cd #${CDROM_CURRENT_CD} for ${PN} now !"
1387 else
1388 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1389 einfo "Please insert+mount the ${!var} cdrom now !" 1401 einfo "Please insert+mount the ${CDROM_NAME} cdrom now !"
1390 fi
1391 fi 1402 fi
1392 showedmsg=1 1403 else
1404 if [[ -z ${CDROM_NAME_1} ]] ; then
1405 einfo "Please insert+mount cd #${CDROM_CURRENT_CD} for ${PN} now !"
1406 else
1407 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1408 einfo "Please insert+mount the ${!var} cdrom now !"
1409 fi
1393 fi 1410 fi
1411 showedmsg=1
1412 fi
1394 einfo "Press return to scan for the cd again" 1413 einfo "Press return to scan for the cd again"
1395 einfo "or hit CTRL+C to abort the emerge." 1414 einfo "or hit CTRL+C to abort the emerge."
1396 read 1415 echo
1397 fi 1416 einfo "If you are having trouble with the detection"
1417 einfo "of your CD, it is possible that you do not have"
1418 einfo "Joliet support enabled in your kernel. Please"
1419 einfo "check that CONFIG_JOLIET is enabled in your kernel."
1420 read || die "something is screwed with your system"
1398 done 1421 done
1399} 1422}
1400 1423
1401# Make sure that LINGUAS only contains languages that 1424# Make sure that LINGUAS only contains languages that
1402# a package can support 1425# a package can support
1410# directories and uses the intersection of the lists. 1433# directories and uses the intersection of the lists.
1411# The -u builds a list of po files found in all the 1434# The -u builds a list of po files found in all the
1412# directories and uses the union of the lists. 1435# directories and uses the union of the lists.
1413strip-linguas() { 1436strip-linguas() {
1414 local ls newls 1437 local ls newls
1415 if [ "$1" == "-i" ] || [ "$1" == "-u" ] ; then 1438 if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then
1416 local op="$1"; shift 1439 local op=$1; shift
1417 ls=" $(find "$1" -name '*.po' -printf '%f ') "; shift 1440 ls=$(find "$1" -name '*.po' -exec basename {} .po \;); shift
1418 local d f 1441 local d f
1419 for d in "$@" ; do 1442 for d in "$@" ; do
1420 if [ "${op}" == "-u" ] ; then 1443 if [[ ${op} == "-u" ]] ; then
1421 newls="${ls}" 1444 newls=${ls}
1422 else 1445 else
1423 newls="" 1446 newls=""
1424 fi 1447 fi
1425 for f in $(find "$d" -name '*.po' -printf '%f ') ; do 1448 for f in $(find "$d" -name '*.po' -exec basename {} .po \;) ; do
1426 if [ "${op}" == "-i" ] ; then 1449 if [[ ${op} == "-i" ]] ; then
1427 [ "${ls/ ${f} /}" != "${ls}" ] && newls="${newls} ${f}" 1450 hasq ${f} ${ls} && newls="${newls} ${f}"
1428 else 1451 else
1429 [ "${ls/ ${f} /}" == "${ls}" ] && newls="${newls} ${f}" 1452 hasq ${f} ${ls} || newls="${newls} ${f}"
1430 fi 1453 fi
1431 done 1454 done
1432 ls="${newls}" 1455 ls=${newls}
1433 done 1456 done
1434 ls="${ls//.po}"
1435 else 1457 else
1436 ls="$@" 1458 ls="$@"
1437 fi 1459 fi
1438 1460
1439 ls=" ${ls} "
1440 newls="" 1461 newls=""
1441 for f in ${LINGUAS} ; do 1462 for f in ${LINGUAS} ; do
1442 if [ "${ls/ ${f} /}" != "${ls}" ] ; then 1463 if hasq ${f} ${ls} ; then
1443 nl="${newls} ${f}" 1464 newls="${newls} ${f}"
1444 else 1465 else
1445 ewarn "Sorry, but ${PN} does not support the ${f} LINGUA" 1466 ewarn "Sorry, but ${PN} does not support the ${f} LINGUA"
1446 fi 1467 fi
1447 done 1468 done
1448 if [ -z "${newls}" ] ; then
1449 unset LINGUAS
1450 else
1451 export LINGUAS="${newls}" 1469 export LINGUAS=${newls:1}
1452 fi
1453} 1470}
1454 1471
1455# moved from kernel.eclass since they are generally useful outside of 1472# moved from kernel.eclass since they are generally useful outside of
1456# kernel.eclass -iggy (20041002) 1473# kernel.eclass -iggy (20041002)
1457 1474
1458# the following functions are useful in kernel module ebuilds, etc. 1475# the following functions are useful in kernel module ebuilds, etc.
1459# for an example see ivtv or drbd ebuilds 1476# for an example see ivtv or drbd ebuilds
1460 1477
1461# set's ARCH to match what the kernel expects 1478# set's ARCH to match what the kernel expects
1462set_arch_to_kernel() { 1479set_arch_to_kernel() {
1480 i=10
1481 while ((i--)) ; do
1482 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1483 done
1463 export EUTILS_ECLASS_PORTAGE_ARCH="${ARCH}" 1484 export EUTILS_ECLASS_PORTAGE_ARCH="${ARCH}"
1464 case ${ARCH} in 1485 case ${ARCH} in
1465 x86) export ARCH="i386";; 1486 x86) export ARCH="i386";;
1466 amd64) export ARCH="x86_64";; 1487 amd64) export ARCH="x86_64";;
1467 hppa) export ARCH="parisc";; 1488 hppa) export ARCH="parisc";;
1468 mips) export ARCH="mips";; 1489 mips) export ARCH="mips";;
1490 sparc) export ARCH="$(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!
1469 *) export ARCH="${ARCH}";; 1491 *) export ARCH="${ARCH}";;
1470 esac 1492 esac
1471} 1493}
1472 1494
1473# set's ARCH back to what portage expects 1495# set's ARCH back to what portage expects
1474set_arch_to_portage() { 1496set_arch_to_portage() {
1497 i=10
1498 while ((i--)) ; do
1499 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1500 done
1475 export ARCH="${EUTILS_ECLASS_PORTAGE_ARCH}" 1501 export ARCH="${EUTILS_ECLASS_PORTAGE_ARCH}"
1476} 1502}
1477 1503
1478# Jeremy Huddleston <eradicator@gentoo.org>: 1504# Jeremy Huddleston <eradicator@gentoo.org>:
1479# preserve_old_lib /path/to/libblah.so.0 1505# preserve_old_lib /path/to/libblah.so.0
1480# preserve_old_lib_notify /path/to/libblah.so.0 1506# preserve_old_lib_notify /path/to/libblah.so.0
1481# 1507#
1482# These functions are useful when a lib in your package changes --soname. Such 1508# These functions are useful when a lib in your package changes --library. Such
1483# an example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0 1509# an example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0
1484# would break packages that link against it. Most people get around this 1510# would break packages that link against it. Most people get around this
1485# by using the portage SLOT mechanism, but that is not always a relevant 1511# by using the portage SLOT mechanism, but that is not always a relevant
1486# solution, so instead you can add the following to your ebuilds: 1512# solution, so instead you can add the following to your ebuilds:
1487# 1513#
1509 touch ${D}${LIB} 1535 touch ${D}${LIB}
1510 fi 1536 fi
1511} 1537}
1512 1538
1513preserve_old_lib_notify() { 1539preserve_old_lib_notify() {
1514 LIB=$1 1540 LIB=$1
1515 1541
1516 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then 1542 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then
1517 SONAME=`basename ${LIB}` 1543 SONAME=`basename ${LIB}`
1518 1544
1519 einfo "An old version of an installed library was detected on your system." 1545 ewarn "An old version of an installed library was detected on your system."
1520 einfo "In order to avoid breaking packages that link against is, this older version" 1546 ewarn "In order to avoid breaking packages that link against it, this older version"
1521 einfo "is not being removed. In order to make full use of this newer version," 1547 ewarn "is not being removed. In order to make full use of this newer version,"
1522 einfo "you will need to execute the following command:" 1548 ewarn "you will need to execute the following command:"
1523 einfo " revdep-rebuild --soname ${SONAME}" 1549 ewarn " revdep-rebuild --library ${SONAME}"
1524 einfo 1550 ewarn
1525 einfo "After doing that, you can safely remove ${LIB}" 1551 ewarn "After doing that, you can safely remove ${LIB}"
1526 fi 1552 ewarn "Note: 'emerge gentoolkit' to get revdep-rebuild"
1553 fi
1527} 1554}
1555
1556# Hack for people to figure out if a package was built with
1557# certain USE flags
1558#
1559# Usage: built_with_use [-a|-o] <DEPEND ATOM> <List of USE flags>
1560# ex: built_with_use xchat gtk2
1561#
1562# Flags: -a all USE flags should be utilized
1563# -o at least one USE flag should be utilized
1564# Note: the default flag is '-a'
1565built_with_use() {
1566 local opt=$1
1567 [[ ${opt:0:1} = "-" ]] && shift || opt="-a"
1568
1569 local PKG=$(best_version $1)
1570 shift
1571
1572 local USEFILE=${ROOT}/var/db/pkg/${PKG}/USE
1573
1574 # if the USE file doesnt exist, assume the $PKG is either
1575 # injected or package.provided
1576 [[ ! -e ${USEFILE} ]] && return 0
1577
1578 local USE_BUILT=$(<${USEFILE})
1579 while [[ $# -gt 0 ]] ; do
1580 if [[ ${opt} = "-o" ]] ; then
1581 has $1 ${USE_BUILT} && return 0
1582 else
1583 has $1 ${USE_BUILT} || return 1
1584 fi
1585 shift
1586 done
1587 [[ ${opt} = "-a" ]]
1588}
1589
1590# Many configure scripts wrongly bail when a C++ compiler
1591# could not be detected. #73450
1592epunt_cxx() {
1593 local dir=$1
1594 [[ -z ${dir} ]] && dir=${S}
1595 ebegin "Removing useless C++ checks"
1596 local f
1597 for f in $(find ${dir} -name configure) ; do
1598 patch -p0 "${f}" "${PORTDIR}/eclass/ELT-patches/nocxx/nocxx.patch" > /dev/null
1599 done
1600 eend 0
1601}
1602
1603# dopamd <file> [more files]
1604#
1605# Install pam auth config file in /etc/pam.d
1606dopamd() {
1607 [[ -z $1 ]] && die "dopamd requires at least one argument"
1608
1609 use pam || return 0
1610
1611 INSDESTTREE=/etc/pam.d \
1612 doins "$@" || die "failed to install $@"
1613}
1614# newpamd <old name> <new name>
1615#
1616# Install pam file <old name> as <new name> in /etc/pam.d
1617newpamd() {
1618 [[ $# -ne 2 ]] && die "newpamd requires two arguements"
1619
1620 use pam || return 0
1621
1622 INSDESTTREE=/etc/pam.d \
1623 newins "$1" "$2" || die "failed to install $1 as $2"
1624}
1625
1626# make a wrapper script ...
1627# NOTE: this was originally games_make_wrapper, but I noticed other places where
1628# this could be used, so I have moved it here and made it not games-specific
1629# -- wolf31o2
1630# $1 == wrapper name
1631# $2 == binary to run
1632# $3 == directory to chdir before running binary
1633# $4 == extra LD_LIBRARY_PATH's (make it : delimited)
1634# $5 == path for wrapper
1635make_wrapper() {
1636 local wrapper=$1 bin=$2 chdir=$3 libdir=$4 path=$5
1637 local tmpwrapper=$(emktemp)
1638 # We don't want to quote ${bin} so that people can pass complex
1639 # things as $bin ... "./someprog --args"
1640 cat << EOF > "${tmpwrapper}"
1641#!/bin/sh
1642cd "${chdir:-.}"
1643if [ -n "${libdir}" ] ; then
1644 if [ "\${LD_LIBRARY_PATH+set}" = "set" ] ; then
1645 export LD_LIBRARY_PATH="\${LD_LIBRARY_PATH}:${libdir}"
1646 else
1647 export LD_LIBRARY_PATH="${libdir}"
1648 fi
1649fi
1650exec ${bin} "\$@"
1651EOF
1652 chmod go+rx "${tmpwrapper}"
1653 if [[ -n ${path} ]] ; then
1654 exeinto "${path}"
1655 newexe "${tmpwrapper}" "${wrapper}"
1656 else
1657 newbin "${tmpwrapper}" "${wrapper}"
1658 fi
1659}

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