/[gentoo-x86]/eclass/eutils.eclass
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1# Copyright 1999-2004 Gentoo Foundation 1# Copyright 1999-2005 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 1.228 2006/03/10 23:24:21 vapier Exp $
4# 4#
5# Author: Martin Schlemmer <azarah@gentoo.org> 5# Author: Martin Schlemmer <azarah@gentoo.org>
6# 6#
7# This eclass is for general purpose functions that most ebuilds 7# This eclass is for general purpose functions that most ebuilds
8# have to implement themselves. 8# have to implement themselves.
9# 9#
10# NB: If you add anything, please comment it! 10# NB: If you add anything, please comment it!
11 11
12ECLASS=eutils 12inherit multilib portability
13INHERITED="$INHERITED $ECLASS"
14 13
15DEPEND="!bootstrap? ( sys-devel/patch )" 14DEPEND="!bootstrap? ( sys-devel/patch )"
15# sys-apps/shadow is needed for useradd, etc, bug #94745.
16 16
17DESCRIPTION="Based on the ${ECLASS} eclass" 17DESCRIPTION="Based on the ${ECLASS} eclass"
18 18
19# Wait for the supplied number of seconds. If no argument is supplied, defaults 19# 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 20# to five seconds. If the EPAUSE_IGNORE env var is set, don't wait. If we're not
41 sleep 1 41 sleep 1
42 done 42 done
43 fi 43 fi
44} 44}
45 45
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="$1"
96}
97
98# This function generate linker scripts in /usr/lib for dynamic 46# This function generate linker scripts in /usr/lib for dynamic
99# libs in /lib. This is to fix linking problems when you have 47# libs in /lib. This is to fix linking problems when you have
100# the .so in /lib, and the .a in /usr/lib. What happens is that 48# the .so in /lib, and the .a in /usr/lib. What happens is that
101# in some cases when linking dynamic, the .a in /usr/lib is used 49# in some cases when linking dynamic, the .a in /usr/lib is used
102# instead of the .so in /lib due to gcc/libtool tweaking ld's 50# instead of the .so in /lib due to gcc/libtool tweaking ld's
112# to point to the latest version of the library present. 60# to point to the latest version of the library present.
113# 61#
114# <azarah@gentoo.org> (26 Oct 2002) 62# <azarah@gentoo.org> (26 Oct 2002)
115# 63#
116gen_usr_ldscript() { 64gen_usr_ldscript() {
117 local libdir="$(get_libdir)" 65 local lib libdir=$(get_libdir)
118 # Just make sure it exists 66 # Just make sure it exists
119 dodir /usr/${libdir} 67 dodir /usr/${libdir}
120 68
69 for lib in "${@}" ; do
121 cat > "${D}/usr/${libdir}/${1}" << END_LDSCRIPT 70 cat > "${D}/usr/${libdir}/${lib}" <<-END_LDSCRIPT
122/* GNU ld script 71 /* GNU ld script
123 Because Gentoo have critical dynamic libraries 72 Since Gentoo has critical dynamic libraries
124 in /lib, and the static versions in /usr/lib, we 73 in /lib, and the static versions in /usr/lib,
125 need to have a "fake" dynamic lib in /usr/lib, 74 we need to have a "fake" dynamic lib in /usr/lib,
126 otherwise we run into linking problems. 75 otherwise we run into linking problems.
127 See bug #4411 on http://bugs.gentoo.org/ for 76
128 more info. */ 77 See bug http://bugs.gentoo.org/4411 for more info.
78 */
129GROUP ( /${libdir}/${1} ) 79 GROUP ( /${libdir}/${lib} )
130END_LDSCRIPT 80 END_LDSCRIPT
131 fperms a+x "/usr/${libdir}/${1}" 81 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 82 done
158
159 echo
160
161 return 0
162} 83}
84
163 85
164# Default directory where patches are located 86# Default directory where patches are located
165EPATCH_SOURCE="${WORKDIR}/patch" 87EPATCH_SOURCE="${WORKDIR}/patch"
166# Default extension for patches 88# Default extension for patches
167EPATCH_SUFFIX="patch.bz2" 89EPATCH_SUFFIX="patch.bz2"
168# Default options for patch 90# Default options for patch
169# Set -g0 to keep RCS, ClearCase, Perforce and SCCS happy. Bug #24571 91# Set -g0 to keep RCS, ClearCase, Perforce and SCCS happy. Bug #24571
170EPATCH_OPTS="-g0" 92# Set --no-backup-if-mismatch so we don't leave '.orig' files behind.
93EPATCH_OPTS="-g0 --no-backup-if-mismatch"
171# 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,
172# and not the full path .. 95# and not the full path ..
173EPATCH_EXCLUDE="" 96EPATCH_EXCLUDE=""
174# Change the printed message for a single patch. 97# Change the printed message for a single patch.
175EPATCH_SINGLE_MSG="" 98EPATCH_SINGLE_MSG=""
99# Change the printed message for multiple patches.
100EPATCH_MULTI_MSG="Applying various patches (bugfixes/updates) ..."
176# Force applying bulk patches even if not following the style: 101# Force applying bulk patches even if not following the style:
177# 102#
178# ??_${ARCH}_foo.${EPATCH_SUFFIX} 103# ??_${ARCH}_foo.${EPATCH_SUFFIX}
179# 104#
180EPATCH_FORCE="no" 105EPATCH_FORCE="no"
211# hand its a directory, it will set EPATCH_SOURCE to this. 136# hand its a directory, it will set EPATCH_SOURCE to this.
212# 137#
213# <azarah@gentoo.org> (10 Nov 2002) 138# <azarah@gentoo.org> (10 Nov 2002)
214# 139#
215epatch() { 140epatch() {
141 _epatch_draw_line() {
142 # this func produces a lot of pointless noise when debugging is turned on ...
143 local is_debug=0
144 [[ $- == *x* ]] && is_debug=1 && set +x
145
146 local i=0 str_length="" str_out=""
147
148 # Handle calls that do not have args, or wc not being installed ...
149 if [[ -z $1 ]] || ! type -p wc >/dev/null ; then
150 str_length=65
151 else
152 str_length=$(echo -n "$*" | wc -m)
153 fi
154
155 while ((i++ < ${str_length})) ; do
156 str_out="${str_out}="
157 done
158 echo ${str_out}
159
160 [[ ${is_debug} -eq 1 ]] && set -x
161 return 0
162 }
163 _epatch_assert() { local _pipestatus=${PIPESTATUS[*]}; [[ ${_pipestatus// /} -eq 0 ]] ; }
216 local PIPE_CMD="" 164 local PIPE_CMD=""
217 local STDERR_TARGET="${T}/$$.out" 165 local STDERR_TARGET="${T}/$$.out"
218 local PATCH_TARGET="${T}/$$.patch" 166 local PATCH_TARGET="${T}/$$.patch"
219 local PATCH_SUFFIX="" 167 local PATCH_SUFFIX=""
220 local SINGLE_PATCH="no" 168 local SINGLE_PATCH="no"
221 local x="" 169 local x=""
222 170
171 unset P4CONFIG P4PORT P4USER # keep perforce at bay #56402
172
223 if [ "$#" -gt 1 ] 173 if [ "$#" -gt 1 ]
224 then 174 then
225 local m="" 175 local m=""
226 einfo "${#} patches to apply..."
227 for m in "$@" ; do 176 for m in "$@" ; do
228 epatch "${m}" 177 epatch "${m}"
229 done 178 done
230 return 0 179 return 0
231 fi 180 fi
245 local EPATCH_SOURCE="$1/*" 194 local EPATCH_SOURCE="$1/*"
246 else 195 else
247 local EPATCH_SOURCE="$1/*.${EPATCH_SUFFIX}" 196 local EPATCH_SOURCE="$1/*.${EPATCH_SUFFIX}"
248 fi 197 fi
249 else 198 else
250 if [ ! -d ${EPATCH_SOURCE} ] 199 if [ ! -d ${EPATCH_SOURCE} ] || [ -n "$1" ]
251 then 200 then
252 if [ -n "$1" -a "${EPATCH_SOURCE}" = "${WORKDIR}/patch" ] 201 if [ -n "$1" -a "${EPATCH_SOURCE}" = "${WORKDIR}/patch" ]
253 then 202 then
254 EPATCH_SOURCE="$1" 203 EPATCH_SOURCE="$1"
255 fi 204 fi
256 205
257 echo 206 echo
258 eerror "Cannot find \$EPATCH_SOURCE! Value for \$EPATCH_SOURCE is:" 207 eerror "Cannot find \$EPATCH_SOURCE! Value for \$EPATCH_SOURCE is:"
259 eerror 208 eerror
260 eerror " ${EPATCH_SOURCE}" 209 eerror " ${EPATCH_SOURCE}"
210 eerror " ( ${EPATCH_SOURCE##*/} )"
261 echo 211 echo
262 die "Cannot find \$EPATCH_SOURCE!" 212 die "Cannot find \$EPATCH_SOURCE!"
263 fi 213 fi
264 214
265 local EPATCH_SOURCE="${EPATCH_SOURCE}/*.${EPATCH_SUFFIX}" 215 local EPATCH_SOURCE="${EPATCH_SOURCE}/*.${EPATCH_SUFFIX}"
284 ;; 234 ;;
285 esac 235 esac
286 236
287 if [ "${SINGLE_PATCH}" = "no" ] 237 if [ "${SINGLE_PATCH}" = "no" ]
288 then 238 then
289 einfo "Applying various patches (bugfixes/updates)..." 239 einfo "${EPATCH_MULTI_MSG}"
290 fi 240 fi
291 for x in ${EPATCH_SOURCE} 241 for x in ${EPATCH_SOURCE}
292 do 242 do
293 # New ARCH dependant patch naming scheme... 243 # New ARCH dependant patch naming scheme ...
294 # 244 #
295 # ???_arch_foo.patch 245 # ???_arch_foo.patch
296 # 246 #
297 if [ -f ${x} ] && \ 247 if [ -f ${x} ] && \
298 ([ "${SINGLE_PATCH}" = "yes" -o "${x/_all_}" != "${x}" -o "`eval echo \$\{x/_${ARCH}_\}`" != "${x}" ] || \ 248 ([ "${SINGLE_PATCH}" = "yes" -o "${x/_all_}" != "${x}" -o "${x/_${ARCH}_}" != "${x}" ] || \
299 [ "${EPATCH_FORCE}" = "yes" ]) 249 [ "${EPATCH_FORCE}" = "yes" ])
300 then 250 then
301 local count=0 251 local count=0
302 local popts="${EPATCH_OPTS}" 252 local popts="${EPATCH_OPTS}"
253 local patchname=${x##*/}
303 254
304 if [ -n "${EPATCH_EXCLUDE}" ] 255 if [ -n "${EPATCH_EXCLUDE}" ]
305 then 256 then
306 if [ "`eval echo \$\{EPATCH_EXCLUDE/${x##*/}\}`" != "${EPATCH_EXCLUDE}" ] 257 if [ "${EPATCH_EXCLUDE/${patchname}}" != "${EPATCH_EXCLUDE}" ]
307 then 258 then
308 continue 259 continue
309 fi 260 fi
310 fi 261 fi
311 262
313 then 264 then
314 if [ -n "${EPATCH_SINGLE_MSG}" ] 265 if [ -n "${EPATCH_SINGLE_MSG}" ]
315 then 266 then
316 einfo "${EPATCH_SINGLE_MSG}" 267 einfo "${EPATCH_SINGLE_MSG}"
317 else 268 else
318 einfo "Applying ${x##*/}..." 269 einfo "Applying ${patchname} ..."
319 fi 270 fi
320 else 271 else
321 einfo " ${x##*/}..." 272 einfo " ${patchname} ..."
322 fi 273 fi
323 274
324 echo "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 275 echo "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
325 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 276 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
326 277
327 # Allow for prefix to differ ... im lazy, so shoot me :/ 278 # Allow for prefix to differ ... im lazy, so shoot me :/
328 while [ "${count}" -lt 5 ] 279 while [ "${count}" -lt 5 ]
329 do 280 do
330 # Generate some useful debug info ... 281 # Generate some useful debug info ...
331 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 282 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
332 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 283 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
333 284
334 if [ "${PATCH_SUFFIX}" != "patch" ] 285 if [ "${PATCH_SUFFIX}" != "patch" ]
335 then 286 then
336 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 287 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
337 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 288 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
338 else 289 else
339 PATCH_TARGET="${x}" 290 PATCH_TARGET="${x}"
340 fi 291 fi
341 292
342 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 293 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
343 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 294 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
344 295
345 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 296 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
346 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 297 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
347 298
348 if [ "${PATCH_SUFFIX}" != "patch" ] 299 if [ "${PATCH_SUFFIX}" != "patch" ]
349 then 300 then
350 if ! (${PIPE_CMD} ${x} > ${PATCH_TARGET}) >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 2>&1 301 if ! (${PIPE_CMD} ${x} > ${PATCH_TARGET}) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1
351 then 302 then
352 echo 303 echo
353 eerror "Could not extract patch!" 304 eerror "Could not extract patch!"
354 #die "Could not extract patch!" 305 #die "Could not extract patch!"
355 count=5 306 count=5
356 break 307 break
357 fi 308 fi
358 fi 309 fi
359 310
360 if (cat ${PATCH_TARGET} | patch -p${count} ${popts} --dry-run -f) >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 2>&1 311 if (cat ${PATCH_TARGET} | patch -p${count} ${popts} --dry-run -f ; _epatch_assert) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1
361 then 312 then
362 draw_line "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 313 _epatch_draw_line "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
363 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 314 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
364 echo "ACTUALLY APPLYING ${x##*/}..." >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 315 echo "ACTUALLY APPLYING ${patchname} ..." >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
365 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 316 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
366 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 317 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
367 318
368 cat ${PATCH_TARGET} | patch -p${count} ${popts} >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 2>&1 319 cat ${PATCH_TARGET} | patch -p${count} ${popts} >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 2>&1
320 _epatch_assert
369 321
370 if [ "$?" -ne 0 ] 322 if [ "$?" -ne 0 ]
371 then 323 then
372 cat ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 324 cat ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
373 echo 325 echo
374 eerror "A dry-run of patch command succeeded, but actually" 326 eerror "A dry-run of patch command succeeded, but actually"
375 eerror "applying the patch failed!" 327 eerror "applying the patch failed!"
376 #die "Real world sux compared to the dreamworld!" 328 #die "Real world sux compared to the dreamworld!"
377 count=5 329 count=5
378 fi 330 fi
379 331
380 rm -f ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 332 rm -f ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
381 333
382 break 334 break
383 fi 335 fi
384 336
385 count=$((count + 1)) 337 count=$((count + 1))
391 fi 343 fi
392 344
393 if [ "${count}" -eq 5 ] 345 if [ "${count}" -eq 5 ]
394 then 346 then
395 echo 347 echo
396 eerror "Failed Patch: ${x##*/}!" 348 eerror "Failed Patch: ${patchname} !"
349 eerror " ( ${PATCH_TARGET} )"
397 eerror 350 eerror
398 eerror "Include in your bugreport the contents of:" 351 eerror "Include in your bugreport the contents of:"
399 eerror 352 eerror
400 eerror " ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}" 353 eerror " ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}"
401 echo 354 echo
402 die "Failed Patch: ${x##*/}!" 355 die "Failed Patch: ${patchname}!"
403 fi 356 fi
404 357
405 rm -f ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 358 rm -f ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
406 359
407 eend 0 360 eend 0
408 fi 361 fi
409 done 362 done
410 if [ "${SINGLE_PATCH}" = "no" ] 363 if [ "${SINGLE_PATCH}" = "no" ]
411 then 364 then
412 einfo "Done with patching" 365 einfo "Done with patching"
413 fi 366 fi
414} 367}
415 368
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) 369# Cheap replacement for when debianutils (and thus mktemp)
543# does not exist on the users system 370# does not exist on the users system
544# vapier@gentoo.org 371# vapier@gentoo.org
545# 372#
546# Takes just 1 parameter (the directory to create tmpfile in) 373# Takes just 1 optional parameter (the directory to create tmpfile in)
547mymktemp() { 374emktemp() {
375 local exe="touch"
376 [[ $1 == -d ]] && exe="mkdir" && shift
548 local topdir="$1" 377 local topdir=$1
549 378
550 [ -z "${topdir}" ] && topdir=/tmp 379 if [[ -z ${topdir} ]] ; then
551 if [ "`which mktemp 2>/dev/null`" ] 380 [[ -z ${T} ]] \
552 then 381 && topdir="/tmp" \
553 mktemp -p ${topdir} 382 || topdir=${T}
554 else 383 fi
384
385 if [[ -z $(type -p mktemp) ]] ; then
386 local tmp=/
387 while [[ -e ${tmp} ]] ; do
555 local tmp="${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}" 388 tmp=${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}
556 touch ${tmp} 389 done
390 ${exe} "${tmp}" || ${exe} -p "${tmp}"
557 echo ${tmp} 391 echo "${tmp}"
392 else
393 if [[ ${exe} == "touch" ]] ; then
394 [[ ${USERLAND} == "GNU" ]] \
395 && mktemp -p "${topdir}" \
396 || TMPDIR="${topdir}" mktemp -t tmp
397 else
398 [[ ${USERLAND} == "GNU" ]] \
399 && mktemp -d "${topdir}" \
400 || TMPDIR="${topdir}" mktemp -dt tmp
401 fi
558 fi 402 fi
559} 403}
560 404
561# Small wrapper for getent (Linux), nidump (Mac OS X), 405# Small wrapper for getent (Linux), nidump (Mac OS X),
562# and pw (FreeBSD) used in enewuser()/enewgroup() 406# and pw (FreeBSD) used in enewuser()/enewgroup()
563# Joe Jezak <josejx@gmail.com> and usata@gentoo.org 407# Joe Jezak <josejx@gmail.com> and usata@gentoo.org
564# FBSD stuff: Aaron Walker <ka0ttic@gentoo.org> 408# FBSD stuff: Aaron Walker <ka0ttic@gentoo.org>
565# 409#
566# egetent(database, key) 410# egetent(database, key)
567egetent() { 411egetent() {
568 if useq macos || useq ppc-macos ; then 412 case ${CHOST} in
413 *-darwin*)
569 case "$2" in 414 case "$2" in
570 *[!0-9]*) # Non numeric 415 *[!0-9]*) # Non numeric
571 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }" 416 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }"
572 ;; 417 ;;
573 *) # Numeric 418 *) # Numeric
574 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }" 419 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }"
575 ;; 420 ;;
576 esac 421 esac
577 elif useq x86-fbsd ; then 422 ;;
578 local action 423 *-freebsd*|*-dragonfly*)
579 if [ "$1" == "passwd" ] 424 local opts action="user"
580 then 425 [[ $1 == "passwd" ]] || action="group"
581 action="user" 426
582 else 427 # lookup by uid/gid
583 action="group" 428 if [[ $2 == [[:digit:]]* ]] ; then
429 [[ ${action} == "user" ]] && opts="-u" || opts="-g"
584 fi 430 fi
431
585 pw show "${action}" "$2" -q 432 pw show ${action} ${opts} "$2" -q
586 else 433 ;;
434 *-netbsd*|*-openbsd*)
435 grep "$2:\*:" /etc/$1
436 ;;
437 *)
587 which nscd >& /dev/null && nscd -i "$1" 438 type -p nscd >& /dev/null && nscd -i "$1"
588 getent "$1" "$2" 439 getent "$1" "$2"
589 fi 440 ;;
441 esac
590} 442}
591 443
592# Simplify/standardize adding users to the system 444# Simplify/standardize adding users to the system
593# vapier@gentoo.org 445# vapier@gentoo.org
594# 446#
602# homedir: /dev/null 454# homedir: /dev/null
603# groups: none 455# groups: none
604# extra: comment of 'added by portage for ${PN}' 456# extra: comment of 'added by portage for ${PN}'
605enewuser() { 457enewuser() {
606 # get the username 458 # get the username
607 local euser="$1"; shift 459 local euser=$1; shift
608 if [ -z "${euser}" ] 460 if [[ -z ${euser} ]] ; then
609 then
610 eerror "No username specified !" 461 eerror "No username specified !"
611 die "Cannot call enewuser without a username" 462 die "Cannot call enewuser without a username"
612 fi 463 fi
613 464
614 # lets see if the username already exists 465 # lets see if the username already exists
615 if [ "${euser}" == "`egetent passwd \"${euser}\" | cut -d: -f1`" ] 466 if [[ ${euser} == $(egetent passwd "${euser}" | cut -d: -f1) ]] ; then
616 then
617 return 0 467 return 0
618 fi 468 fi
619 einfo "Adding user '${euser}' to your system ..." 469 einfo "Adding user '${euser}' to your system ..."
620 470
621 # options to pass to useradd 471 # options to pass to useradd
622 local opts= 472 local opts=
623 473
624 # handle uid 474 # handle uid
625 local euid="$1"; shift 475 local euid=$1; shift
626 if [ ! -z "${euid}" ] && [ "${euid}" != "-1" ] 476 if [[ ! -z ${euid} ]] && [[ ${euid} != "-1" ]] ; then
627 then
628 if [ "${euid}" -gt 0 ] 477 if [[ ${euid} -gt 0 ]] ; then
629 then
630 if [ ! -z "`egetent passwd ${euid}`" ] 478 if [[ ! -z $(egetent passwd ${euid}) ]] ; then
631 then
632 euid="next" 479 euid="next"
633 fi 480 fi
634 else 481 else
635 eerror "Userid given but is not greater than 0 !" 482 eerror "Userid given but is not greater than 0 !"
636 die "${euid} is not a valid UID" 483 die "${euid} is not a valid UID"
637 fi 484 fi
638 else 485 else
639 euid="next" 486 euid="next"
640 fi 487 fi
641 if [ "${euid}" == "next" ] 488 if [[ ${euid} == "next" ]] ; then
642 then 489 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 490 [[ -z $(egetent passwd ${euid}) ]] && break
651 done 491 done
652 fi 492 fi
653 opts="${opts} -u ${euid}" 493 opts="${opts} -u ${euid}"
654 einfo " - Userid: ${euid}" 494 einfo " - Userid: ${euid}"
655 495
656 # handle shell 496 # handle shell
657 local eshell="$1"; shift 497 local eshell=$1; shift
658 if [ ! -z "${eshell}" ] && [ "${eshell}" != "-1" ] 498 if [[ ! -z ${eshell} ]] && [[ ${eshell} != "-1" ]] ; then
659 then 499 if [[ ! -e ${ROOT}${eshell} ]] ; then
660 if [ ! -e "${eshell}" ]
661 then
662 eerror "A shell was specified but it does not exist !" 500 eerror "A shell was specified but it does not exist !"
663 die "${eshell} does not exist" 501 die "${eshell} does not exist in ${ROOT}"
664 fi 502 fi
665 else 503 if [[ ${eshell} == */false || ${eshell} == */nologin ]] ; then
666 if [ "${USERLAND}" == "BSD" ] 504 eerror "Do not specify ${eshell} yourself, use -1"
667 then 505 die "Pass '-1' as the shell parameter"
668 eshell="/usr/bin/false" 506 fi
669 else 507 else
670 eshell="/bin/false" 508 for shell in /sbin/nologin /usr/sbin/nologin /bin/false /usr/bin/false /dev/null ; do
509 [[ -x ${ROOT}${shell} ]] && break
510 done
511
512 if [[ ${shell} == "/dev/null" ]] ; then
513 eerror "Unable to identify the shell to use"
514 die "Unable to identify the shell to use"
671 fi 515 fi
516
517 eshell=${shell}
672 fi 518 fi
673 einfo " - Shell: ${eshell}" 519 einfo " - Shell: ${eshell}"
674 opts="${opts} -s ${eshell}" 520 opts="${opts} -s ${eshell}"
675 521
676 # handle homedir 522 # handle homedir
677 local ehome="$1"; shift 523 local ehome=$1; shift
678 if [ -z "${ehome}" ] && [ "${eshell}" != "-1" ] 524 if [[ -z ${ehome} ]] || [[ ${ehome} == "-1" ]] ; then
679 then
680 ehome="/dev/null" 525 ehome="/dev/null"
681 fi 526 fi
682 einfo " - Home: ${ehome}" 527 einfo " - Home: ${ehome}"
683 opts="${opts} -d ${ehome}" 528 opts="${opts} -d ${ehome}"
684 529
685 # handle groups 530 # handle groups
686 local egroups="$1"; shift 531 local egroups=$1; shift
687 if [ ! -z "${egroups}" ] 532 if [[ ! -z ${egroups} ]] ; then
688 then
689 local oldifs="${IFS}" 533 local oldifs=${IFS}
690 local defgroup="" exgroups="" 534 local defgroup="" exgroups=""
691 535
692 export IFS="," 536 export IFS=","
693 for g in ${egroups} 537 for g in ${egroups} ; do
694 do 538 export IFS=${oldifs}
695 if [ -z "`egetent group \"${g}\"`" ] 539 if [[ -z $(egetent group "${g}") ]] ; then
696 then
697 eerror "You must add group ${g} to the system first" 540 eerror "You must add group ${g} to the system first"
698 die "${g} is not a valid GID" 541 die "${g} is not a valid GID"
699 fi 542 fi
700 if [ -z "${defgroup}" ] 543 if [[ -z ${defgroup} ]] ; then
701 then
702 defgroup="${g}" 544 defgroup=${g}
703 else 545 else
704 exgroups="${exgroups},${g}" 546 exgroups="${exgroups},${g}"
705 fi 547 fi
548 export IFS=","
706 done 549 done
707 export IFS="${oldifs}" 550 export IFS=${oldifs}
708 551
709 opts="${opts} -g ${defgroup}" 552 opts="${opts} -g ${defgroup}"
710 if [ ! -z "${exgroups}" ] 553 if [[ ! -z ${exgroups} ]] ; then
711 then
712 opts="${opts} -G ${exgroups:1}" 554 opts="${opts} -G ${exgroups:1}"
713 fi 555 fi
714 else 556 else
715 egroups="(none)" 557 egroups="(none)"
716 fi 558 fi
717 einfo " - Groups: ${egroups}" 559 einfo " - Groups: ${egroups}"
718 560
719 # handle extra and add the user 561 # handle extra and add the user
720 local eextra="$@"
721 local oldsandbox="${SANDBOX_ON}" 562 local oldsandbox=${SANDBOX_ON}
722 export SANDBOX_ON="0" 563 export SANDBOX_ON="0"
723 if useq macos || useq ppc-macos ; 564 case ${CHOST} in
724 then 565 *-darwin*)
725 ### Make the user 566 ### Make the user
726 if [ -z "${eextra}" ] 567 if [[ -z $@ ]] ; then
727 then
728 dscl . create /users/${euser} uid ${euid} 568 dscl . create /users/${euser} uid ${euid}
729 dscl . create /users/${euser} shell ${eshell} 569 dscl . create /users/${euser} shell ${eshell}
730 dscl . create /users/${euser} home ${ehome} 570 dscl . create /users/${euser} home ${ehome}
731 dscl . create /users/${euser} realname "added by portage for ${PN}" 571 dscl . create /users/${euser} realname "added by portage for ${PN}"
732 ### Add the user to the groups specified 572 ### Add the user to the groups specified
573 local oldifs=${IFS}
574 export IFS=","
733 for g in ${egroups} 575 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 ${euser} 576 dscl . merge /groups/${g} users ${euser}
738 done 577 done
578 export IFS=${oldifs}
739 else 579 else
740 einfo "Extra options are not supported on macos yet" 580 einfo "Extra options are not supported on Darwin yet"
741 einfo "Please report the ebuild along with the info below" 581 einfo "Please report the ebuild along with the info below"
742 einfo "eextra: ${eextra}" 582 einfo "eextra: $@"
743 die "Required function missing" 583 die "Required function missing"
744 fi 584 fi
745 elif use x86-fbsd ; then 585 ;;
746 if [ -z "${eextra}" ] 586 *-freebsd*|*-dragonfly*)
747 then 587 if [[ -z $@ ]] ; then
748 pw useradd ${euser} ${opts} \ 588 pw useradd ${euser} ${opts} \
749 -c "added by portage for ${PN}" \ 589 -c "added by portage for ${PN}" \
750 die "enewuser failed" 590 die "enewuser failed"
751 else 591 else
752 einfo " - Extra: ${eextra}" 592 einfo " - Extra: $@"
753 pw useradd ${euser} ${opts} \ 593 pw useradd ${euser} ${opts} \
754 -c ${eextra} || die "enewuser failed" 594 "$@" || die "enewuser failed"
755 fi 595 fi
596 ;;
597
598 *-netbsd*)
599 if [[ -z $@ ]] ; then
600 useradd ${opts} ${euser} || die "enewuser failed"
756 else 601 else
757 if [ -z "${eextra}" ] 602 einfo " - Extra: $@"
758 then 603 useradd ${opts} ${euser} "$@" || die "enewuser failed"
604 fi
605 ;;
606
607 *-openbsd*)
608 if [[ -z $@ ]] ; then
609 useradd -u ${euid} -s ${eshell} \
610 -d ${ehome} -c "Added by portage for ${PN}" \
611 -g ${egroups} ${euser} || die "enewuser failed"
612 else
613 einfo " - Extra: $@"
614 useradd -u ${euid} -s ${eshell} \
615 -d ${ehome} -c "Added by portage for ${PN}" \
616 -g ${egroups} ${euser} "$@" || die "enewuser failed"
617 fi
618 ;;
619
620 *)
621 if [[ -z $@ ]] ; then
759 useradd ${opts} ${euser} \ 622 useradd ${opts} ${euser} \
760 -c "added by portage for ${PN}" \ 623 -c "added by portage for ${PN}" \
761 || die "enewuser failed" 624 || die "enewuser failed"
762 else 625 else
763 einfo " - Extra: ${eextra}" 626 einfo " - Extra: $@"
764 useradd ${opts} ${euser} ${eextra} \ 627 useradd ${opts} ${euser} "$@" \
765 || die "enewuser failed" 628 || die "enewuser failed"
766 fi 629 fi
630 ;;
631 esac
632
633 if [[ ! -e ${ROOT}/${ehome} ]] ; then
634 einfo " - Creating ${ehome} in ${ROOT}"
635 mkdir -p "${ROOT}/${ehome}"
636 chown ${euser} "${ROOT}/${ehome}"
637 chmod 755 "${ROOT}/${ehome}"
767 fi 638 fi
639
768 export SANDBOX_ON="${oldsandbox}" 640 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 ${ehome}
776 fi
777} 641}
778 642
779# Simplify/standardize adding groups to the system 643# Simplify/standardize adding groups to the system
780# vapier@gentoo.org 644# vapier@gentoo.org
781# 645#
810 then 674 then
811 if [ "${egid}" -gt 0 ] 675 if [ "${egid}" -gt 0 ]
812 then 676 then
813 if [ -z "`egetent group ${egid}`" ] 677 if [ -z "`egetent group ${egid}`" ]
814 then 678 then
815 if useq macos || useq ppc-macos ; then 679 if [[ "${CHOST}" == *-darwin* ]]; then
816 opts="${opts} ${egid}" 680 opts="${opts} ${egid}"
817 else 681 else
818 opts="${opts} -g ${egid}" 682 opts="${opts} -g ${egid}"
819 fi 683 fi
820 else 684 else
834 opts="${opts} ${eextra}" 698 opts="${opts} ${eextra}"
835 699
836 # add the group 700 # add the group
837 local oldsandbox="${SANDBOX_ON}" 701 local oldsandbox="${SANDBOX_ON}"
838 export SANDBOX_ON="0" 702 export SANDBOX_ON="0"
839 if useq macos || useq ppc-macos ; 703 case ${CHOST} in
840 then 704 *-darwin*)
841 if [ ! -z "${eextra}" ]; 705 if [ ! -z "${eextra}" ];
842 then 706 then
843 einfo "Extra options are not supported on macos yet" 707 einfo "Extra options are not supported on Darwin/OS X yet"
844 einfo "Please report the ebuild along with the info below" 708 einfo "Please report the ebuild along with the info below"
845 einfo "eextra: ${eextra}" 709 einfo "eextra: ${eextra}"
846 die "Required function missing" 710 die "Required function missing"
847 fi 711 fi
848 712
849 # If we need the next available 713 # If we need the next available
850 case ${egid} in 714 case ${egid} in
851 *[!0-9]*) # Non numeric 715 *[!0-9]*) # Non numeric
852 for egid in `jot 898 101`; do 716 for egid in $(seq 101 999); do
853 [ -z "`egetent group ${egid}`" ] && break 717 [ -z "`egetent group ${egid}`" ] && break
854 done 718 done
855 esac 719 esac
856 dscl . create /groups/${egroup} gid ${egid} 720 dscl . create /groups/${egroup} gid ${egid}
857 dscl . create /groups/${egroup} passwd '*' 721 dscl . create /groups/${egroup} passwd '*'
858 elif use x86-fbsd ; then 722 ;;
723
724 *-freebsd*|*-dragonfly*)
859 case ${egid} in 725 case ${egid} in
860 *[!0-9]*) # Non numeric 726 *[!0-9]*) # Non numeric
861 for egid in `jot 898 101`; do 727 for egid in $(seq 101 999); do
862 [ -z "`egetent group ${egid}`" ] && break 728 [ -z "`egetent group ${egid}`" ] && break
863 done 729 done
864 esac 730 esac
865 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed" 731 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed"
866 else 732 ;;
733
734 *-netbsd*)
735 case ${egid} in
736 *[!0-9]*) # Non numeric
737 for egid in $(seq 101 999); do
738 [ -z "`egetent group ${egid}`" ] && break
739 done
740 esac
741 groupadd -g ${egid} ${egroup} || die "enewgroup failed"
742 ;;
743
744 *)
867 groupadd ${opts} ${egroup} || die "enewgroup failed" 745 groupadd ${opts} ${egroup} || die "enewgroup failed"
868 fi 746 ;;
747 esac
869 export SANDBOX_ON="${oldsandbox}" 748 export SANDBOX_ON="${oldsandbox}"
870} 749}
871 750
872# Simple script to replace 'dos2unix' binaries 751# Simple script to replace 'dos2unix' binaries
873# vapier@gentoo.org 752# vapier@gentoo.org
874# 753#
875# edos2unix(file, <more files>...) 754# edos2unix(file, <more files> ...)
876edos2unix() { 755edos2unix() {
877 for f in "$@" 756 for f in "$@"
878 do 757 do
879 cp "${f}" ${T}/edos2unix 758 cp "${f}" ${T}/edos2unix
880 sed 's/\r$//' ${T}/edos2unix > "${f}" 759 sed 's/\r$//' ${T}/edos2unix > "${f}"
881 done 760 done
882} 761}
883 762
763
764##############################################################
765# START: Handle .desktop files and menu entries #
766# maybe this should be separated into a new eclass some time #
767# lanius@gentoo.org #
768##############################################################
769
884# Make a desktop file ! 770# Make a desktop file !
885# Great for making those icons in kde/gnome startmenu ! 771# Great for making those icons in kde/gnome startmenu !
886# Amaze your friends ! Get the women ! Join today ! 772# 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# 773#
891# make_desktop_entry(<binary>, [name], [icon], [type], [path]) 774# make_desktop_entry(<binary>, [name], [icon], [type], [path])
892# 775#
893# binary: what binary does the app run with ? 776# binary: what binary does the app run with ?
894# name: the name that will show up in the menu 777# name: the name that will show up in the menu
895# icon: give your little like a pretty little icon ... 778# icon: give your little like a pretty little icon ...
896# this can be relative (to /usr/share/pixmaps) or 779# this can be relative (to /usr/share/pixmaps) or
897# a full path to an icon 780# a full path to an icon
898# type: what kind of application is this ? for categories: 781# type: what kind of application is this ? for categories:
899# http://www.freedesktop.org/standards/menu-spec/ 782# http://www.freedesktop.org/Standards/desktop-entry-spec
900# path: if your app needs to startup in a specific dir 783# path: if your app needs to startup in a specific dir
901make_desktop_entry() { 784make_desktop_entry() {
902 [ -z "$1" ] && eerror "You must specify the executable" && return 1 785 [[ -z $1 ]] && eerror "make_desktop_entry: You must specify the executable" && return 1
903 786
904 local exec="${1}" 787 local exec=${1}
905 local name="${2:-${PN}}" 788 local name=${2:-${PN}}
906 local icon="${3:-${PN}.png}" 789 local icon=${3:-${PN}.png}
907 local type="${4}" 790 local type=${4}
908 local subdir="${6}" 791 local path=${5}
909 local path="${5:-${GAMES_BINDIR}}" 792
910 if [ -z "${type}" ] 793 if [[ -z ${type} ]] ; then
911 then 794 local catmaj=${CATEGORY%%-*}
912 case ${CATEGORY} in 795 local catmin=${CATEGORY##*-}
913 "app-emulation") 796 case ${catmaj} in
914 type=Emulator 797 app)
915 subdir="Emulation" 798 case ${catmin} in
799 admin) type=System;;
800 cdr) type=DiscBurning;;
801 dicts) type=Dictionary;;
802 editors) type=TextEditor;;
803 emacs) type=TextEditor;;
804 emulation) type=Emulator;;
805 laptop) type=HardwareSettings;;
806 office) type=Office;;
807 vim) type=TextEditor;;
808 xemacs) type=TextEditor;;
809 *) type=;;
810 esac
916 ;; 811 ;;
917 "games-"*) 812
918 type=Game 813 dev)
919 subdir="Games" 814 type="Development"
920 ;; 815 ;;
921 "net-"*) 816
922 type=Network 817 games)
923 subdir="${type}" 818 case ${catmin} in
819 action) type=ActionGame;;
820 arcade) type=ArcadeGame;;
821 board) type=BoardGame;;
822 kid) type=KidsGame;;
823 emulation) type=Emulator;;
824 puzzle) type=LogicGame;;
825 rpg) type=RolePlaying;;
826 roguelike) type=RolePlaying;;
827 simulation) type=Simulation;;
828 sports) type=SportsGame;;
829 strategy) type=StrategyGame;;
830 *) type=;;
831 esac
832 type="Game;${type}"
924 ;; 833 ;;
834
835 mail)
836 type="Network;Email"
837 ;;
838
839 media)
840 case ${catmin} in
841 gfx) type=Graphics;;
842 radio) type=Tuner;;
843 sound) type=Audio;;
844 tv) type=TV;;
845 video) type=Video;;
846 *) type=;;
847 esac
848 type="AudioVideo;${type}"
849 ;;
850
851 net)
852 case ${catmin} in
853 dialup) type=Dialup;;
854 ftp) type=FileTransfer;;
855 im) type=InstantMessaging;;
856 irc) type=IRCClient;;
857 mail) type=Email;;
858 news) type=News;;
859 nntp) type=News;;
860 p2p) type=FileTransfer;;
861 *) type=;;
862 esac
863 type="Network;${type}"
864 ;;
865
866 sci)
867 case ${catmin} in
868 astro*) type=Astronomy;;
869 bio*) type=Biology;;
870 calc*) type=Calculator;;
871 chem*) type=Chemistry;;
872 geo*) type=Geology;;
873 math*) type=Math;;
874 *) type=;;
875 esac
876 type="Science;${type}"
877 ;;
878
879 www)
880 case ${catmin} in
881 client) type=WebBrowser;;
882 *) type=;;
883 esac
884 type="Network"
885 ;;
886
925 *) 887 *)
926 type= 888 type=
927 subdir=
928 ;; 889 ;;
929 esac 890 esac
930 fi 891 fi
892 if [ "${SLOT}" == "0" ] ; then
893 local desktop_name="${PN}"
894 else
895 local desktop_name="${PN}-${SLOT}"
896 fi
931 local desktop="${T}/${exec}.desktop" 897 local desktop=${T}/${exec%% *}-${desktop_name}.desktop
932 898
933echo "[Desktop Entry] 899echo "[Desktop Entry]
934Encoding=UTF-8 900Encoding=UTF-8
935Version=0.9.2 901Version=0.9.2
936Name=${name} 902Name=${name}
939Exec=${exec} 905Exec=${exec}
940Path=${path} 906Path=${path}
941Icon=${icon} 907Icon=${icon}
942Categories=Application;${type};" > "${desktop}" 908Categories=Application;${type};" > "${desktop}"
943 909
944 if [ -d "/usr/share/applications" ] 910 (
945 then 911 # wrap the env here so that the 'insinto' call
912 # doesn't corrupt the env of the caller
946 insinto /usr/share/applications 913 insinto /usr/share/applications
947 doins "${desktop}" 914 doins "${desktop}"
948 fi 915 )
916}
949 917
950 #if [ -d "/usr/share/gnome/apps" ] 918# Make a GDM/KDM Session file
951 #then 919#
952 # insinto /usr/share/gnome/apps/Games 920# make_desktop_entry(<title>, <command>)
953 # doins ${desktop} 921# title: File to execute to start the Window Manager
954 #fi 922# command: Name of the Window Manager
955 923
956 #if [ ! -z "`ls /usr/kde/* 2>/dev/null`" ] 924make_session_desktop() {
957 #then 925 [[ -z $1 ]] && eerror "make_session_desktop: You must specify the title" && return 1
958 # for ver in /usr/kde/* 926 [[ -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
964 927
965 if [ -d "/usr/share/applnk" ] 928 local title=$1
966 then 929 local command=$2
967 insinto /usr/share/applnk/${subdir} 930 local desktop=${T}/${wm}.desktop
931
932echo "[Desktop Entry]
933Encoding=UTF-8
934Name=${title}
935Comment=This session logs you into ${title}
936Exec=${command}
937TryExec=${command}
938Type=Application" > "${desktop}"
939
940 insinto /usr/share/xsessions
968 doins "${desktop}" 941 doins "${desktop}"
942}
943
944domenu() {
945 local i j
946 insinto /usr/share/applications
947 for i in "$@" ; do
948 if [[ -f ${i} ]] ; then
949 doins "${i}"
950 elif [[ -d ${i} ]] ; then
951 for j in "${i}"/*.desktop ; do
952 doins "${j}"
953 done
969 fi 954 fi
970 955 done
971 return 0
972} 956}
957newmenu() {
958 insinto /usr/share/applications
959 newins "$1" "$2"
960}
961
962doicon() {
963 local i j
964 insinto /usr/share/pixmaps
965 for i in "$@" ; do
966 if [[ -f ${i} ]] ; then
967 doins "${i}"
968 elif [[ -d ${i} ]] ; then
969 for j in "${i}"/*.png ; do
970 doins "${j}"
971 done
972 fi
973 done
974}
975newicon() {
976 insinto /usr/share/pixmaps
977 newins "$1" "$2"
978}
979
980##############################################################
981# END: Handle .desktop files and menu entries #
982##############################################################
983
973 984
974# for internal use only (unpack_pdv and unpack_makeself) 985# for internal use only (unpack_pdv and unpack_makeself)
975find_unpackable_file() { 986find_unpackable_file() {
976 local src="$1" 987 local src=$1
977 if [ -z "${src}" ] 988 if [[ -z ${src} ]] ; then
978 then
979 src="${DISTDIR}/${A}" 989 src=${DISTDIR}/${A}
980 else 990 else
981 if [ -e "${DISTDIR}/${src}" ] 991 if [[ -e ${DISTDIR}/${src} ]] ; then
982 then
983 src="${DISTDIR}/${src}" 992 src=${DISTDIR}/${src}
984 elif [ -e "${PWD}/${src}" ] 993 elif [[ -e ${PWD}/${src} ]] ; then
985 then
986 src="${PWD}/${src}" 994 src=${PWD}/${src}
987 elif [ -e "${src}" ] 995 elif [[ -e ${src} ]] ; then
988 then
989 src="${src}" 996 src=${src}
990 fi
991 fi 997 fi
992 [ ! -e "${src}" ] && die "Could not find requested archive ${src}" 998 fi
999 [[ ! -e ${src} ]] && return 1
993 echo "${src}" 1000 echo "${src}"
994} 1001}
995 1002
996# Unpack those pesky pdv generated files ... 1003# Unpack those pesky pdv generated files ...
997# They're self-unpacking programs with the binary package stuffed in 1004# They're self-unpacking programs with the binary package stuffed in
1012# lseek 1019# lseek
1013# root@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin 1020# root@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin
1014# lseek(3, -4, SEEK_END) = 2981250 1021# lseek(3, -4, SEEK_END) = 2981250
1015# thus we would pass in the value of '4' as the second parameter. 1022# thus we would pass in the value of '4' as the second parameter.
1016unpack_pdv() { 1023unpack_pdv() {
1017 local src="`find_unpackable_file $1`" 1024 local src=$(find_unpackable_file $1)
1018 local sizeoff_t="$2" 1025 local sizeoff_t=$2
1019 1026
1027 [[ -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 :(" 1028 [[ -z ${sizeoff_t} ]] && die "No idea what off_t size was used for this pdv :("
1021 1029
1022 local shrtsrc="`basename ${src}`" 1030 local shrtsrc=$(basename "${src}")
1023 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1031 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1024 local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"` 1032 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\"` 1033 local tailskip=`tail -c $((${sizeoff_t}*2)) ${src} | head -c ${sizeoff_t} | hexdump -e \"%i\"`
1026 1034
1027 # grab metadata for debug reasons 1035 # grab metadata for debug reasons
1028 local metafile="`mymktemp ${T}`" 1036 local metafile="$(emktemp)"
1029 tail -c +$((${metaskip}+1)) ${src} > ${metafile} 1037 tail -c +$((${metaskip}+1)) ${src} > ${metafile}
1030 1038
1031 # rip out the final file name from the metadata 1039 # rip out the final file name from the metadata
1032 local datafile="`tail -c +$((${metaskip}+1)) ${src} | strings | head -n 1`" 1040 local datafile="`tail -c +$((${metaskip}+1)) ${src} | strings | head -n 1`"
1033 datafile="`basename ${datafile}`" 1041 datafile="`basename ${datafile}`"
1034 1042
1035 # now lets uncompress/untar the file if need be 1043 # now lets uncompress/untar the file if need be
1036 local tmpfile="`mymktemp ${T}`" 1044 local tmpfile="$(emktemp)"
1037 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile} 1045 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile}
1038 1046
1039 local iscompressed="`file -b ${tmpfile}`" 1047 local iscompressed="`file -b ${tmpfile}`"
1040 if [ "${iscompressed:0:8}" == "compress" ] ; then 1048 if [ "${iscompressed:0:8}" == "compress" ] ; then
1041 iscompressed=1 1049 iscompressed=1
1091# Usage: unpack_makeself [file to unpack] [offset] [tail|dd] 1099# Usage: unpack_makeself [file to unpack] [offset] [tail|dd]
1092# - If the file is not specified then unpack will utilize ${A}. 1100# - If the file is not specified then unpack will utilize ${A}.
1093# - If the offset is not specified then we will attempt to extract 1101# - If the offset is not specified then we will attempt to extract
1094# the proper offset from the script itself. 1102# the proper offset from the script itself.
1095unpack_makeself() { 1103unpack_makeself() {
1104 local src_input=${1:-${A}}
1096 local src="$(find_unpackable_file "$1")" 1105 local src=$(find_unpackable_file "${src_input}")
1097 local skip="$2" 1106 local skip=$2
1098 local exe="$3" 1107 local exe=$3
1099 1108
1109 [[ -z ${src} ]] && die "Could not locate source for '${src_input}'"
1110
1100 local shrtsrc="$(basename "${src}")" 1111 local shrtsrc=$(basename "${src}")
1101 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1112 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1102 if [ -z "${skip}" ] 1113 if [[ -z ${skip} ]] ; then
1103 then
1104 local ver="`grep -a '#.*Makeself' ${src} | awk '{print $NF}'`" 1114 local ver=$(grep -a '#.*Makeself' "${src}" | awk '{print $NF}')
1105 local skip=0 1115 local skip=0
1106 exe=tail 1116 exe=tail
1107 case ${ver} in 1117 case ${ver} in
1108 1.5.*) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same 1118 1.5.*) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same
1109 skip=$(grep -a ^skip= "${src}" | cut -d= -f2) 1119 skip=$(grep -a ^skip= "${src}" | cut -d= -f2)
1121 ;; 1131 ;;
1122 2.1.3) 1132 2.1.3)
1123 skip=`grep -a ^offset= "${src}" | awk '{print $3}'` 1133 skip=`grep -a ^offset= "${src}" | awk '{print $3}'`
1124 let skip="skip + 1" 1134 let skip="skip + 1"
1125 ;; 1135 ;;
1126 2.1.4) 1136 2.1.4|2.1.5)
1127 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1) 1137 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1)
1128 skip=$(head -n ${skip} "${src}" | wc -c) 1138 skip=$(head -n ${skip} "${src}" | wc -c)
1129 exe="dd" 1139 exe="dd"
1130 ;; 1140 ;;
1131 *) 1141 *)
1143 dd) exe="dd ibs=${skip} skip=1 obs=1024 conv=sync if='${src}'";; 1153 dd) exe="dd ibs=${skip} skip=1 obs=1024 conv=sync if='${src}'";;
1144 *) die "makeself cant handle exe '${exe}'" 1154 *) die "makeself cant handle exe '${exe}'"
1145 esac 1155 esac
1146 1156
1147 # lets grab the first few bytes of the file to figure out what kind of archive it is 1157 # lets grab the first few bytes of the file to figure out what kind of archive it is
1148 local tmpfile="$(mymktemp "${T}")" 1158 local tmpfile="$(emktemp)"
1149 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}" 1159 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}"
1150 local filetype="$(file -b "${tmpfile}")" 1160 local filetype="$(file -b "${tmpfile}")"
1151 case ${filetype} in 1161 case ${filetype} in
1152 *tar\ archive) 1162 *tar\ archive)
1153 eval ${exe} | tar --no-same-owner -xf - 1163 eval ${exe} | tar --no-same-owner -xf -
1176check_license() { 1186check_license() {
1177 local lic=$1 1187 local lic=$1
1178 if [ -z "${lic}" ] ; then 1188 if [ -z "${lic}" ] ; then
1179 lic="${PORTDIR}/licenses/${LICENSE}" 1189 lic="${PORTDIR}/licenses/${LICENSE}"
1180 else 1190 else
1181 if [ -e "${PORTDIR}/licenses/${src}" ] ; then 1191 if [ -e "${PORTDIR}/licenses/${lic}" ] ; then
1182 lic="${PORTDIR}/licenses/${src}" 1192 lic="${PORTDIR}/licenses/${lic}"
1183 elif [ -e "${PWD}/${src}" ] ; then 1193 elif [ -e "${PWD}/${lic}" ] ; then
1184 lic="${PWD}/${src}" 1194 lic="${PWD}/${lic}"
1185 elif [ -e "${src}" ] ; then 1195 elif [ -e "${lic}" ] ; then
1186 lic="${src}" 1196 lic="${lic}"
1187 fi
1188 fi 1197 fi
1198 fi
1189 [ ! -f "${lic}" ] && die "Could not find requested license ${src}" 1199 [ ! -f "${lic}" ] && die "Could not find requested license ${lic}"
1190 local l="`basename ${lic}`" 1200 local l="`basename ${lic}`"
1191 1201
1192 # here is where we check for the licenses the user already 1202 # here is where we check for the licenses the user already
1193 # accepted ... if we don't find a match, we make the user accept 1203 # accepted ... if we don't find a match, we make the user accept
1194 local shopts=$- 1204 local shopts=$-
1200 return 0 1210 return 0
1201 fi 1211 fi
1202 done 1212 done
1203 set +o noglob; set -$shopts #reset old shell opts 1213 set +o noglob; set -$shopts #reset old shell opts
1204 1214
1205 local licmsg="`mymktemp ${T}`" 1215 local licmsg="$(emktemp)"
1206 cat << EOF > ${licmsg} 1216 cat << EOF > ${licmsg}
1207********************************************************** 1217**********************************************************
1208The following license outlines the terms of use of this 1218The following license outlines the terms of use of this
1209package. You MUST accept this license for installation to 1219package. You MUST accept this license for installation to
1210continue. When you are done viewing, hit 'q'. If you 1220continue. When you are done viewing, hit 'q'. If you
1250 # first we figure out how many cds we're dealing with by 1260 # first we figure out how many cds we're dealing with by
1251 # the # of files they gave us 1261 # the # of files they gave us
1252 local cdcnt=0 1262 local cdcnt=0
1253 local f= 1263 local f=
1254 for f in "$@" ; do 1264 for f in "$@" ; do
1255 cdcnt=$((cdcnt + 1)) 1265 ((++cdcnt))
1256 export CDROM_CHECK_${cdcnt}="$f" 1266 export CDROM_CHECK_${cdcnt}="$f"
1257 done 1267 done
1258 export CDROM_TOTAL_CDS=${cdcnt} 1268 export CDROM_TOTAL_CDS=${cdcnt}
1259 export CDROM_CURRENT_CD=1 1269 export CDROM_CURRENT_CD=1
1260 1270
1261 # now we see if the user gave use CD_ROOT ... 1271 # now we see if the user gave use CD_ROOT ...
1262 # if they did, let's just believe them that it's correct 1272 # if they did, let's just believe them that it's correct
1263 if [ ! -z "${CD_ROOT}" ] ; then 1273 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= 1274 local var=
1271 cdcnt=0 1275 cdcnt=0
1272 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1276 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1273 cdcnt=$((cdcnt + 1)) 1277 ((++cdcnt))
1274 var="CD_ROOT_${cdcnt}" 1278 var="CD_ROOT_${cdcnt}"
1279 [[ -z ${!var} ]] && var="CD_ROOT"
1275 if [ -z "${!var}" ] ; then 1280 if [[ -z ${!var} ]] ; then
1276 eerror "You must either use just the CD_ROOT" 1281 eerror "You must either use just the CD_ROOT"
1277 eerror "or specify ALL the CD_ROOT_X variables." 1282 eerror "or specify ALL the CD_ROOT_X variables."
1278 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables." 1283 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables."
1279 die "could not locate CD_ROOT_${cdcnt}" 1284 die "could not locate CD_ROOT_${cdcnt}"
1280 fi 1285 fi
1281 export CDROM_ROOTS_${cdcnt}="${!var}"
1282 done 1286 done
1283 export CDROM_ROOT=${CDROM_ROOTS_1} 1287 export CDROM_ROOT=${CD_ROOT_1:-${CD_ROOT}}
1284 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1288 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1289 export CDROM_SET=-1
1290 for f in ${CDROM_CHECK_1//:/ } ; do
1291 ((++CDROM_SET))
1292 [[ -e ${CD_ROOT}/${f} ]] && break
1293 done
1294 export CDROM_MATCH=${f}
1285 return 1295 return
1286 fi 1296 fi
1287 1297
1298 # User didn't help us out so lets make sure they know they can
1299 # simplify the whole process ...
1288 if [ ${CDROM_TOTAL_CDS} -eq 1 ] ; then 1300 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1289 einfon "This ebuild will need the " 1301 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 1302 echo
1296 einfo "If you do not have the CD, but have the data files" 1303 einfo "If you do not have the CD, but have the data files"
1297 einfo "mounted somewhere on your filesystem, just export" 1304 einfo "mounted somewhere on your filesystem, just export"
1298 einfo "the variable CD_ROOT so that it points to the" 1305 einfo "the variable CD_ROOT so that it points to the"
1299 einfo "directory containing the files." 1306 einfo "directory containing the files."
1300 echo 1307 echo
1308 einfo "For example:"
1309 einfo "export CD_ROOT=/mnt/cdrom"
1310 echo
1301 else 1311 else
1302 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds." 1312 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds."
1303 cdcnt=0 1313 cdcnt=0
1304 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1314 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1305 cdcnt=$((cdcnt + 1)) 1315 ((++cdcnt))
1306 var="CDROM_NAME_${cdcnt}" 1316 var="CDROM_NAME_${cdcnt}"
1307 [ ! -z "${!var}" ] && einfo " CD ${cdcnt}: ${!var}" 1317 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}"
1308 done 1318 done
1309 echo 1319 echo
1310 einfo "If you do not have the CDs, but have the data files" 1320 einfo "If you do not have the CDs, but have the data files"
1311 einfo "mounted somewhere on your filesystem, just export" 1321 einfo "mounted somewhere on your filesystem, just export"
1312 einfo "the following variables so they point to the right place:" 1322 einfo "the following variables so they point to the right place:"
1313 einfon "" 1323 einfon ""
1314 cdcnt=0 1324 cdcnt=0
1315 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1325 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1316 cdcnt=$((cdcnt + 1)) 1326 ((++cdcnt))
1317 echo -n " CD_ROOT_${cdcnt}" 1327 echo -n " CD_ROOT_${cdcnt}"
1318 done 1328 done
1319 echo 1329 echo
1320 einfo "Or, if you have all the files in the same place, or" 1330 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" 1331 einfo "you only have one cdrom, you can export CD_ROOT"
1322 einfo "and that place will be used as the same data source" 1332 einfo "and that place will be used as the same data source"
1323 einfo "for all the CDs." 1333 einfo "for all the CDs."
1324 echo 1334 echo
1335 einfo "For example:"
1336 einfo "export CD_ROOT_1=/mnt/cdrom"
1337 echo
1325 fi 1338 fi
1339
1340 export CDROM_SET=""
1326 export CDROM_CURRENT_CD=0 1341 export CDROM_CURRENT_CD=0
1327 cdrom_load_next_cd 1342 cdrom_load_next_cd
1328} 1343}
1329 1344
1330# this is only used when you need access to more than one cd. 1345# 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. 1346# 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. 1347# 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. 1348# remember, you can only go forward in the cd chain, you can't go back.
1334cdrom_load_next_cd() { 1349cdrom_load_next_cd() {
1335 export CDROM_CURRENT_CD=$((CDROM_CURRENT_CD + 1))
1336 local var= 1350 local var
1337 1351 ((++CDROM_CURRENT_CD))
1338 if [ ! -z "${CD_ROOT}" ] ; then
1339 einfo "Using same root as before for CD #${CDROM_CURRENT_CD}"
1340 return
1341 fi
1342 1352
1343 unset CDROM_ROOT 1353 unset CDROM_ROOT
1344 var=CDROM_ROOTS_${CDROM_CURRENT_CD} 1354 var=CD_ROOT_${CDROM_CURRENT_CD}
1355 [[ -z ${!var} ]] && var="CD_ROOT"
1345 if [ -z "${!var}" ] ; then 1356 if [[ -z ${!var} ]] ; then
1346 var="CDROM_CHECK_${CDROM_CURRENT_CD}" 1357 var="CDROM_CHECK_${CDROM_CURRENT_CD}"
1347 cdrom_locate_file_on_cd ${!var} 1358 _cdrom_locate_file_on_cd ${!var}
1348 else 1359 else
1349 export CDROM_ROOT="${!var}" 1360 export CDROM_ROOT=${!var}
1350 fi 1361 fi
1351 1362
1352 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1363 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1353} 1364}
1354 1365
1357# all it does is try to locate a give file on a cd ... if the cd isn't 1368# all it does is try to locate a give file on a cd ... if the cd isn't
1358# found, then a message asking for the user to insert the cdrom will be 1369# found, then a message asking for the user to insert the cdrom will be
1359# displayed and we'll hang out here until: 1370# displayed and we'll hang out here until:
1360# (1) the file is found on a mounted cdrom 1371# (1) the file is found on a mounted cdrom
1361# (2) the user hits CTRL+C 1372# (2) the user hits CTRL+C
1362cdrom_locate_file_on_cd() { 1373_cdrom_locate_file_on_cd() {
1363 while [ -z "${CDROM_ROOT}" ] ; do
1364 local dir="$(dirname ${@})"
1365 local file="$(basename ${@})"
1366 local mline="" 1374 local mline=""
1367 local showedmsg=0 1375 local showedmsg=0
1368 1376
1369 for mline in `mount | egrep -e '(iso|cdrom)' | awk '{print $3}'` ; do 1377 while [[ -z ${CDROM_ROOT} ]] ; do
1378 local i=0
1379 local -a cdset=(${*//:/ })
1380 if [[ -n ${CDROM_SET} ]] ; then
1381 cdset=(${cdset[${CDROM_SET}]})
1382 fi
1383
1384 while [[ -n ${cdset[${i}]} ]] ; do
1385 local dir=$(dirname ${cdset[${i}]})
1386 local file=$(basename ${cdset[${i}]})
1387
1388 for mline in $(mount | gawk '/(iso|cdrom|fs=cdfss)/ {print $3}') ; do
1370 [ -d "${mline}/${dir}" ] || continue 1389 [[ -d ${mline}/${dir} ]] || continue
1371 [ ! -z "$(find ${mline}/${dir} -iname ${file} -maxdepth 1)" ] \ 1390 if [[ -n $(find ${mline}/${dir} -maxdepth 1 -iname ${file}) ]] ; then
1372 && export CDROM_ROOT=${mline} 1391 export CDROM_ROOT=${mline}
1392 export CDROM_SET=${i}
1393 export CDROM_MATCH=${cdset[${i}]}
1394 return
1395 fi
1396 done
1397
1398 ((++i))
1373 done 1399 done
1374 1400
1375 if [ -z "${CDROM_ROOT}" ] ; then
1376 echo 1401 echo
1377 if [ ${showedmsg} -eq 0 ] ; then 1402 if [[ ${showedmsg} -eq 0 ]] ; then
1378 if [ ${CDROM_TOTAL_CDS} -eq 1 ] ; then 1403 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1379 if [ -z "${CDROM_NAME}" ] ; then 1404 if [[ -z ${CDROM_NAME} ]] ; then
1380 einfo "Please insert the cdrom for ${PN} now !" 1405 einfo "Please insert+mount the cdrom for ${PN} now !"
1381 else
1382 einfo "Please insert the ${CDROM_NAME} cdrom now !"
1383 fi
1384 else 1406 else
1385 if [ -z "${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 !" 1407 einfo "Please insert+mount the ${CDROM_NAME} cdrom now !"
1390 fi
1391 fi 1408 fi
1392 showedmsg=1 1409 else
1410 if [[ -z ${CDROM_NAME_1} ]] ; then
1411 einfo "Please insert+mount cd #${CDROM_CURRENT_CD} for ${PN} now !"
1412 else
1413 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1414 einfo "Please insert+mount the ${!var} cdrom now !"
1415 fi
1393 fi 1416 fi
1417 showedmsg=1
1418 fi
1394 einfo "Press return to scan for the cd again" 1419 einfo "Press return to scan for the cd again"
1395 einfo "or hit CTRL+C to abort the emerge." 1420 einfo "or hit CTRL+C to abort the emerge."
1396 read 1421 echo
1397 fi 1422 einfo "If you are having trouble with the detection"
1423 einfo "of your CD, it is possible that you do not have"
1424 einfo "Joliet support enabled in your kernel. Please"
1425 einfo "check that CONFIG_JOLIET is enabled in your kernel."
1426 read || die "something is screwed with your system"
1398 done 1427 done
1399} 1428}
1400 1429
1401# Make sure that LINGUAS only contains languages that 1430# Make sure that LINGUAS only contains languages that
1402# a package can support 1431# a package can support
1410# directories and uses the intersection of the lists. 1439# directories and uses the intersection of the lists.
1411# The -u builds a list of po files found in all the 1440# The -u builds a list of po files found in all the
1412# directories and uses the union of the lists. 1441# directories and uses the union of the lists.
1413strip-linguas() { 1442strip-linguas() {
1414 local ls newls 1443 local ls newls
1415 if [ "$1" == "-i" ] || [ "$1" == "-u" ] ; then 1444 if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then
1416 local op="$1"; shift 1445 local op=$1; shift
1417 ls=" $(find "$1" -name '*.po' -printf '%f ') "; shift 1446 ls=" $(find "$1" -name '*.po' -exec basename {} \;) "; shift
1418 local d f 1447 local d f
1419 for d in "$@" ; do 1448 for d in "$@" ; do
1420 if [ "${op}" == "-u" ] ; then 1449 if [[ ${op} == "-u" ]] ; then
1421 newls="${ls}" 1450 newls=${ls}
1422 else 1451 else
1423 newls="" 1452 newls=""
1424 fi 1453 fi
1425 for f in $(find "$d" -name '*.po' -printf '%f ') ; do 1454 for f in $(find "$d" -name '*.po' -exec basename {} \;) ; do
1426 if [ "${op}" == "-i" ] ; then 1455 if [[ ${op} == "-i" ]] ; then
1427 [ "${ls/ ${f} /}" != "${ls}" ] && newls="${newls} ${f}" 1456 [[ ${ls/ ${f} /} != ${ls} ]] && newls="${newls} ${f}"
1428 else 1457 else
1429 [ "${ls/ ${f} /}" == "${ls}" ] && newls="${newls} ${f}" 1458 [[ ${ls/ ${f} /} == ${ls} ]] && newls="${newls} ${f}"
1430 fi 1459 fi
1431 done 1460 done
1432 ls="${newls}" 1461 ls=${newls}
1433 done 1462 done
1434 ls="${ls//.po}" 1463 ls=${ls//.po}
1435 else 1464 else
1436 ls="$@" 1465 ls=$@
1437 fi 1466 fi
1438 1467
1439 ls=" ${ls} " 1468 ls=" ${ls} "
1440 newls="" 1469 newls=""
1441 for f in ${LINGUAS} ; do 1470 for f in ${LINGUAS} ; do
1442 if [ "${ls/ ${f} /}" != "${ls}" ] ; then 1471 if [[ ${ls/ ${f} /} != ${ls} ]] ; then
1443 nl="${newls} ${f}" 1472 newls="${newls} ${f}"
1444 else 1473 else
1445 ewarn "Sorry, but ${PN} does not support the ${f} LINGUA" 1474 ewarn "Sorry, but ${PN} does not support the ${f} LINGUA"
1446 fi 1475 fi
1447 done 1476 done
1448 if [ -z "${newls}" ] ; then 1477 if [[ -z ${newls} ]] ; then
1449 unset LINGUAS 1478 export LINGUAS=""
1450 else 1479 else
1451 export LINGUAS="${newls}" 1480 export LINGUAS=${newls:1}
1452 fi 1481 fi
1453} 1482}
1454 1483
1455# moved from kernel.eclass since they are generally useful outside of 1484# moved from kernel.eclass since they are generally useful outside of
1456# kernel.eclass -iggy (20041002) 1485# kernel.eclass -iggy (20041002)
1458# the following functions are useful in kernel module ebuilds, etc. 1487# the following functions are useful in kernel module ebuilds, etc.
1459# for an example see ivtv or drbd ebuilds 1488# for an example see ivtv or drbd ebuilds
1460 1489
1461# set's ARCH to match what the kernel expects 1490# set's ARCH to match what the kernel expects
1462set_arch_to_kernel() { 1491set_arch_to_kernel() {
1492 i=10
1493 while ((i--)) ; do
1494 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1495 done
1463 export EUTILS_ECLASS_PORTAGE_ARCH="${ARCH}" 1496 export EUTILS_ECLASS_PORTAGE_ARCH="${ARCH}"
1464 case ${ARCH} in 1497 case ${ARCH} in
1465 x86) export ARCH="i386";; 1498 x86) export ARCH="i386";;
1466 amd64) export ARCH="x86_64";; 1499 amd64) export ARCH="x86_64";;
1467 hppa) export ARCH="parisc";; 1500 hppa) export ARCH="parisc";;
1468 mips) export ARCH="mips";; 1501 mips) export ARCH="mips";;
1502 sparc) export ARCH="$(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="${ARCH}";; 1503 *) export ARCH="${ARCH}";;
1470 esac 1504 esac
1471} 1505}
1472 1506
1473# set's ARCH back to what portage expects 1507# set's ARCH back to what portage expects
1474set_arch_to_portage() { 1508set_arch_to_portage() {
1509 i=10
1510 while ((i--)) ; do
1511 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1512 done
1475 export ARCH="${EUTILS_ECLASS_PORTAGE_ARCH}" 1513 export ARCH="${EUTILS_ECLASS_PORTAGE_ARCH}"
1476} 1514}
1477 1515
1478# Jeremy Huddleston <eradicator@gentoo.org>: 1516# Jeremy Huddleston <eradicator@gentoo.org>:
1479# preserve_old_lib /path/to/libblah.so.0 1517# preserve_old_lib /path/to/libblah.so.0
1480# preserve_old_lib_notify /path/to/libblah.so.0 1518# preserve_old_lib_notify /path/to/libblah.so.0
1481# 1519#
1482# These functions are useful when a lib in your package changes --soname. Such 1520# 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 1521# 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 1522# 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 1523# 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: 1524# solution, so instead you can add the following to your ebuilds:
1487# 1525#
1509 touch ${D}${LIB} 1547 touch ${D}${LIB}
1510 fi 1548 fi
1511} 1549}
1512 1550
1513preserve_old_lib_notify() { 1551preserve_old_lib_notify() {
1514 LIB=$1 1552 LIB=$1
1515 1553
1516 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then 1554 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then
1517 SONAME=`basename ${LIB}` 1555 SONAME=`basename ${LIB}`
1518 1556
1519 einfo "An old version of an installed library was detected on your system." 1557 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" 1558 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," 1559 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:" 1560 ewarn "you will need to execute the following command:"
1523 einfo " revdep-rebuild --soname ${SONAME}" 1561 ewarn " revdep-rebuild --library ${SONAME}"
1524 einfo 1562 ewarn
1525 einfo "After doing that, you can safely remove ${LIB}" 1563 ewarn "After doing that, you can safely remove ${LIB}"
1526 fi 1564 ewarn "Note: 'emerge gentoolkit' to get revdep-rebuild"
1565 fi
1527} 1566}
1567
1568# Hack for people to figure out if a package was built with
1569# certain USE flags
1570#
1571# Usage: built_with_use [-a|-o] <DEPEND ATOM> <List of USE flags>
1572# ex: built_with_use xchat gtk2
1573#
1574# Flags: -a all USE flags should be utilized
1575# -o at least one USE flag should be utilized
1576# Note: the default flag is '-a'
1577built_with_use() {
1578 local opt=$1
1579 [[ ${opt:0:1} = "-" ]] && shift || opt="-a"
1580
1581 local PKG=$(best_version $1)
1582 shift
1583
1584 local USEFILE=${ROOT}/var/db/pkg/${PKG}/USE
1585
1586 # if the USE file doesnt exist, assume the $PKG is either
1587 # injected or package.provided
1588 [[ ! -e ${USEFILE} ]] && return 0
1589
1590 local USE_BUILT=$(<${USEFILE})
1591 while [[ $# -gt 0 ]] ; do
1592 if [[ ${opt} = "-o" ]] ; then
1593 has $1 ${USE_BUILT} && return 0
1594 else
1595 has $1 ${USE_BUILT} || return 1
1596 fi
1597 shift
1598 done
1599 [[ ${opt} = "-a" ]]
1600}
1601
1602# Many configure scripts wrongly bail when a C++ compiler
1603# could not be detected. #73450
1604epunt_cxx() {
1605 local dir=$1
1606 [[ -z ${dir} ]] && dir=${S}
1607 ebegin "Removing useless C++ checks"
1608 local f
1609 for f in $(find ${dir} -name configure) ; do
1610 patch -p0 "${f}" "${PORTDIR}/eclass/ELT-patches/nocxx/nocxx.patch" > /dev/null
1611 done
1612 eend 0
1613}
1614
1615# dopamd <file> [more files]
1616#
1617# Install pam auth config file in /etc/pam.d
1618dopamd() {
1619 [[ -z $1 ]] && die "dopamd requires at least one argument"
1620
1621 use pam || return 0
1622
1623 INSDESTTREE=/etc/pam.d \
1624 doins "$@" || die "failed to install $@"
1625}
1626# newpamd <old name> <new name>
1627#
1628# Install pam file <old name> as <new name> in /etc/pam.d
1629newpamd() {
1630 [[ $# -ne 2 ]] && die "newpamd requires two arguements"
1631
1632 use pam || return 0
1633
1634 INSDESTTREE=/etc/pam.d \
1635 newins "$1" "$2" || die "failed to install $1 as $2"
1636}
1637
1638# make a wrapper script ...
1639# NOTE: this was originally games_make_wrapper, but I noticed other places where
1640# this could be used, so I have moved it here and made it not games-specific
1641# -- wolf31o2
1642# $1 == wrapper name
1643# $2 == binary to run
1644# $3 == directory to chdir before running binary
1645# $4 == extra LD_LIBRARY_PATH's (make it : delimited)
1646# $5 == path for wrapper
1647make_wrapper() {
1648 local wrapper=$1 bin=$2 chdir=$3 libdir=$4 path=$5
1649 local tmpwrapper=$(emktemp)
1650 # We don't want to quote ${bin} so that people can pass complex
1651 # things as $bin ... "./someprog --args"
1652 cat << EOF > "${tmpwrapper}"
1653#!/bin/sh
1654cd "${chdir:-.}"
1655if [ -n "${libdir}" ] ; then
1656 if [ "\${LD_LIBRARY_PATH+set}" = "set" ] ; then
1657 export LD_LIBRARY_PATH="\${LD_LIBRARY_PATH}:${libdir}"
1658 else
1659 export LD_LIBRARY_PATH="${libdir}"
1660 fi
1661fi
1662exec ${bin} "\$@"
1663EOF
1664 chmod go+rx "${tmpwrapper}"
1665 if [[ -n ${path} ]] ; then
1666 exeinto "${path}"
1667 newexe "${tmpwrapper}" "${wrapper}"
1668 else
1669 newbin "${tmpwrapper}" "${wrapper}"
1670 fi
1671}

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