/[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 1.229 2006/03/16 03:44:54 agriffis 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 [[ -z $1 ]] && set "$(printf "%65s" '')"
143 echo "${1//?/=}"
144 }
145 _epatch_assert() { local _pipestatus=${PIPESTATUS[*]}; [[ ${_pipestatus// /} -eq 0 ]] ; }
216 local PIPE_CMD="" 146 local PIPE_CMD=""
217 local STDERR_TARGET="${T}/$$.out" 147 local STDERR_TARGET="${T}/$$.out"
218 local PATCH_TARGET="${T}/$$.patch" 148 local PATCH_TARGET="${T}/$$.patch"
219 local PATCH_SUFFIX="" 149 local PATCH_SUFFIX=""
220 local SINGLE_PATCH="no" 150 local SINGLE_PATCH="no"
221 local x="" 151 local x=""
222 152
153 unset P4CONFIG P4PORT P4USER # keep perforce at bay #56402
154
223 if [ "$#" -gt 1 ] 155 if [ "$#" -gt 1 ]
224 then 156 then
225 local m="" 157 local m=""
226 einfo "${#} patches to apply..."
227 for m in "$@" ; do 158 for m in "$@" ; do
228 epatch "${m}" 159 epatch "${m}"
229 done 160 done
230 return 0 161 return 0
231 fi 162 fi
245 local EPATCH_SOURCE="$1/*" 176 local EPATCH_SOURCE="$1/*"
246 else 177 else
247 local EPATCH_SOURCE="$1/*.${EPATCH_SUFFIX}" 178 local EPATCH_SOURCE="$1/*.${EPATCH_SUFFIX}"
248 fi 179 fi
249 else 180 else
250 if [ ! -d ${EPATCH_SOURCE} ] 181 if [ ! -d ${EPATCH_SOURCE} ] || [ -n "$1" ]
251 then 182 then
252 if [ -n "$1" -a "${EPATCH_SOURCE}" = "${WORKDIR}/patch" ] 183 if [ -n "$1" -a "${EPATCH_SOURCE}" = "${WORKDIR}/patch" ]
253 then 184 then
254 EPATCH_SOURCE="$1" 185 EPATCH_SOURCE="$1"
255 fi 186 fi
256 187
257 echo 188 echo
258 eerror "Cannot find \$EPATCH_SOURCE! Value for \$EPATCH_SOURCE is:" 189 eerror "Cannot find \$EPATCH_SOURCE! Value for \$EPATCH_SOURCE is:"
259 eerror 190 eerror
260 eerror " ${EPATCH_SOURCE}" 191 eerror " ${EPATCH_SOURCE}"
192 eerror " ( ${EPATCH_SOURCE##*/} )"
261 echo 193 echo
262 die "Cannot find \$EPATCH_SOURCE!" 194 die "Cannot find \$EPATCH_SOURCE!"
263 fi 195 fi
264 196
265 local EPATCH_SOURCE="${EPATCH_SOURCE}/*.${EPATCH_SUFFIX}" 197 local EPATCH_SOURCE="${EPATCH_SOURCE}/*.${EPATCH_SUFFIX}"
284 ;; 216 ;;
285 esac 217 esac
286 218
287 if [ "${SINGLE_PATCH}" = "no" ] 219 if [ "${SINGLE_PATCH}" = "no" ]
288 then 220 then
289 einfo "Applying various patches (bugfixes/updates)..." 221 einfo "${EPATCH_MULTI_MSG}"
290 fi 222 fi
291 for x in ${EPATCH_SOURCE} 223 for x in ${EPATCH_SOURCE}
292 do 224 do
293 # New ARCH dependant patch naming scheme... 225 # New ARCH dependant patch naming scheme ...
294 # 226 #
295 # ???_arch_foo.patch 227 # ???_arch_foo.patch
296 # 228 #
297 if [ -f ${x} ] && \ 229 if [ -f ${x} ] && \
298 ([ "${SINGLE_PATCH}" = "yes" -o "${x/_all_}" != "${x}" -o "`eval echo \$\{x/_${ARCH}_\}`" != "${x}" ] || \ 230 ([ "${SINGLE_PATCH}" = "yes" -o "${x/_all_}" != "${x}" -o "${x/_${ARCH}_}" != "${x}" ] || \
299 [ "${EPATCH_FORCE}" = "yes" ]) 231 [ "${EPATCH_FORCE}" = "yes" ])
300 then 232 then
301 local count=0 233 local count=0
302 local popts="${EPATCH_OPTS}" 234 local popts="${EPATCH_OPTS}"
235 local patchname=${x##*/}
303 236
304 if [ -n "${EPATCH_EXCLUDE}" ] 237 if [ -n "${EPATCH_EXCLUDE}" ]
305 then 238 then
306 if [ "`eval echo \$\{EPATCH_EXCLUDE/${x##*/}\}`" != "${EPATCH_EXCLUDE}" ] 239 if [ "${EPATCH_EXCLUDE/${patchname}}" != "${EPATCH_EXCLUDE}" ]
307 then 240 then
308 continue 241 continue
309 fi 242 fi
310 fi 243 fi
311 244
313 then 246 then
314 if [ -n "${EPATCH_SINGLE_MSG}" ] 247 if [ -n "${EPATCH_SINGLE_MSG}" ]
315 then 248 then
316 einfo "${EPATCH_SINGLE_MSG}" 249 einfo "${EPATCH_SINGLE_MSG}"
317 else 250 else
318 einfo "Applying ${x##*/}..." 251 einfo "Applying ${patchname} ..."
319 fi 252 fi
320 else 253 else
321 einfo " ${x##*/}..." 254 einfo " ${patchname} ..."
322 fi 255 fi
323 256
324 echo "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 257 echo "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
325 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 258 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
326 259
327 # Allow for prefix to differ ... im lazy, so shoot me :/ 260 # Allow for prefix to differ ... im lazy, so shoot me :/
328 while [ "${count}" -lt 5 ] 261 while [ "${count}" -lt 5 ]
329 do 262 do
330 # Generate some useful debug info ... 263 # Generate some useful debug info ...
331 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 264 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
332 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 265 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
333 266
334 if [ "${PATCH_SUFFIX}" != "patch" ] 267 if [ "${PATCH_SUFFIX}" != "patch" ]
335 then 268 then
336 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 269 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
337 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 270 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
338 else 271 else
339 PATCH_TARGET="${x}" 272 PATCH_TARGET="${x}"
340 fi 273 fi
341 274
342 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 275 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
343 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 276 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
344 277
345 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 278 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
346 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 279 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
347 280
348 if [ "${PATCH_SUFFIX}" != "patch" ] 281 if [ "${PATCH_SUFFIX}" != "patch" ]
349 then 282 then
350 if ! (${PIPE_CMD} ${x} > ${PATCH_TARGET}) >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 2>&1 283 if ! (${PIPE_CMD} ${x} > ${PATCH_TARGET}) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1
351 then 284 then
352 echo 285 echo
353 eerror "Could not extract patch!" 286 eerror "Could not extract patch!"
354 #die "Could not extract patch!" 287 #die "Could not extract patch!"
355 count=5 288 count=5
356 break 289 break
357 fi 290 fi
358 fi 291 fi
359 292
360 if (cat ${PATCH_TARGET} | patch -p${count} ${popts} --dry-run -f) >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 2>&1 293 if (cat ${PATCH_TARGET} | patch -p${count} ${popts} --dry-run -f ; _epatch_assert) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1
361 then 294 then
362 draw_line "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 295 _epatch_draw_line "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
363 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 296 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
364 echo "ACTUALLY APPLYING ${x##*/}..." >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 297 echo "ACTUALLY APPLYING ${patchname} ..." >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
365 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 298 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
366 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 299 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
367 300
368 cat ${PATCH_TARGET} | patch -p${count} ${popts} >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 2>&1 301 cat ${PATCH_TARGET} | patch -p${count} ${popts} >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 2>&1
302 _epatch_assert
369 303
370 if [ "$?" -ne 0 ] 304 if [ "$?" -ne 0 ]
371 then 305 then
372 cat ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 306 cat ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
373 echo 307 echo
374 eerror "A dry-run of patch command succeeded, but actually" 308 eerror "A dry-run of patch command succeeded, but actually"
375 eerror "applying the patch failed!" 309 eerror "applying the patch failed!"
376 #die "Real world sux compared to the dreamworld!" 310 #die "Real world sux compared to the dreamworld!"
377 count=5 311 count=5
378 fi 312 fi
379 313
380 rm -f ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 314 rm -f ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
381 315
382 break 316 break
383 fi 317 fi
384 318
385 count=$((count + 1)) 319 count=$((count + 1))
391 fi 325 fi
392 326
393 if [ "${count}" -eq 5 ] 327 if [ "${count}" -eq 5 ]
394 then 328 then
395 echo 329 echo
396 eerror "Failed Patch: ${x##*/}!" 330 eerror "Failed Patch: ${patchname} !"
331 eerror " ( ${PATCH_TARGET} )"
397 eerror 332 eerror
398 eerror "Include in your bugreport the contents of:" 333 eerror "Include in your bugreport the contents of:"
399 eerror 334 eerror
400 eerror " ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}" 335 eerror " ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}"
401 echo 336 echo
402 die "Failed Patch: ${x##*/}!" 337 die "Failed Patch: ${patchname}!"
403 fi 338 fi
404 339
405 rm -f ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 340 rm -f ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
406 341
407 eend 0 342 eend 0
408 fi 343 fi
409 done 344 done
410 if [ "${SINGLE_PATCH}" = "no" ] 345 if [ "${SINGLE_PATCH}" = "no" ]
411 then 346 then
412 einfo "Done with patching" 347 einfo "Done with patching"
413 fi 348 fi
414} 349}
415 350
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) 351# Cheap replacement for when debianutils (and thus mktemp)
543# does not exist on the users system 352# does not exist on the users system
544# vapier@gentoo.org 353# vapier@gentoo.org
545# 354#
546# Takes just 1 parameter (the directory to create tmpfile in) 355# Takes just 1 optional parameter (the directory to create tmpfile in)
547mymktemp() { 356emktemp() {
357 local exe="touch"
358 [[ $1 == -d ]] && exe="mkdir" && shift
548 local topdir="$1" 359 local topdir=$1
549 360
550 [ -z "${topdir}" ] && topdir=/tmp 361 if [[ -z ${topdir} ]] ; then
551 if [ "`which mktemp 2>/dev/null`" ] 362 [[ -z ${T} ]] \
552 then 363 && topdir="/tmp" \
553 mktemp -p ${topdir} 364 || topdir=${T}
554 else 365 fi
366
367 if [[ -z $(type -p mktemp) ]] ; then
368 local tmp=/
369 while [[ -e ${tmp} ]] ; do
555 local tmp="${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}" 370 tmp=${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}
556 touch ${tmp} 371 done
372 ${exe} "${tmp}" || ${exe} -p "${tmp}"
557 echo ${tmp} 373 echo "${tmp}"
374 else
375 if [[ ${exe} == "touch" ]] ; then
376 [[ ${USERLAND} == "GNU" ]] \
377 && mktemp -p "${topdir}" \
378 || TMPDIR="${topdir}" mktemp -t tmp
379 else
380 [[ ${USERLAND} == "GNU" ]] \
381 && mktemp -d "${topdir}" \
382 || TMPDIR="${topdir}" mktemp -dt tmp
383 fi
558 fi 384 fi
559} 385}
560 386
561# Small wrapper for getent (Linux), nidump (Mac OS X), 387# Small wrapper for getent (Linux), nidump (Mac OS X),
562# and pw (FreeBSD) used in enewuser()/enewgroup() 388# and pw (FreeBSD) used in enewuser()/enewgroup()
563# Joe Jezak <josejx@gmail.com> and usata@gentoo.org 389# Joe Jezak <josejx@gmail.com> and usata@gentoo.org
564# FBSD stuff: Aaron Walker <ka0ttic@gentoo.org> 390# FBSD stuff: Aaron Walker <ka0ttic@gentoo.org>
565# 391#
566# egetent(database, key) 392# egetent(database, key)
567egetent() { 393egetent() {
568 if useq macos || useq ppc-macos ; then 394 case ${CHOST} in
395 *-darwin*)
569 case "$2" in 396 case "$2" in
570 *[!0-9]*) # Non numeric 397 *[!0-9]*) # Non numeric
571 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }" 398 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }"
572 ;; 399 ;;
573 *) # Numeric 400 *) # Numeric
574 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }" 401 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }"
575 ;; 402 ;;
576 esac 403 esac
577 elif useq x86-fbsd ; then 404 ;;
578 local action 405 *-freebsd*|*-dragonfly*)
579 if [ "$1" == "passwd" ] 406 local opts action="user"
580 then 407 [[ $1 == "passwd" ]] || action="group"
581 action="user" 408
582 else 409 # lookup by uid/gid
583 action="group" 410 if [[ $2 == [[:digit:]]* ]] ; then
411 [[ ${action} == "user" ]] && opts="-u" || opts="-g"
584 fi 412 fi
413
585 pw show "${action}" "$2" -q 414 pw show ${action} ${opts} "$2" -q
586 else 415 ;;
416 *-netbsd*|*-openbsd*)
417 grep "$2:\*:" /etc/$1
418 ;;
419 *)
587 which nscd >& /dev/null && nscd -i "$1" 420 type -p nscd >& /dev/null && nscd -i "$1"
588 getent "$1" "$2" 421 getent "$1" "$2"
589 fi 422 ;;
423 esac
590} 424}
591 425
592# Simplify/standardize adding users to the system 426# Simplify/standardize adding users to the system
593# vapier@gentoo.org 427# vapier@gentoo.org
594# 428#
602# homedir: /dev/null 436# homedir: /dev/null
603# groups: none 437# groups: none
604# extra: comment of 'added by portage for ${PN}' 438# extra: comment of 'added by portage for ${PN}'
605enewuser() { 439enewuser() {
606 # get the username 440 # get the username
607 local euser="$1"; shift 441 local euser=$1; shift
608 if [ -z "${euser}" ] 442 if [[ -z ${euser} ]] ; then
609 then
610 eerror "No username specified !" 443 eerror "No username specified !"
611 die "Cannot call enewuser without a username" 444 die "Cannot call enewuser without a username"
612 fi 445 fi
613 446
614 # lets see if the username already exists 447 # lets see if the username already exists
615 if [ "${euser}" == "`egetent passwd \"${euser}\" | cut -d: -f1`" ] 448 if [[ ${euser} == $(egetent passwd "${euser}" | cut -d: -f1) ]] ; then
616 then
617 return 0 449 return 0
618 fi 450 fi
619 einfo "Adding user '${euser}' to your system ..." 451 einfo "Adding user '${euser}' to your system ..."
620 452
621 # options to pass to useradd 453 # options to pass to useradd
622 local opts= 454 local opts=
623 455
624 # handle uid 456 # handle uid
625 local euid="$1"; shift 457 local euid=$1; shift
626 if [ ! -z "${euid}" ] && [ "${euid}" != "-1" ] 458 if [[ ! -z ${euid} ]] && [[ ${euid} != "-1" ]] ; then
627 then
628 if [ "${euid}" -gt 0 ] 459 if [[ ${euid} -gt 0 ]] ; then
629 then
630 if [ ! -z "`egetent passwd ${euid}`" ] 460 if [[ ! -z $(egetent passwd ${euid}) ]] ; then
631 then
632 euid="next" 461 euid="next"
633 fi 462 fi
634 else 463 else
635 eerror "Userid given but is not greater than 0 !" 464 eerror "Userid given but is not greater than 0 !"
636 die "${euid} is not a valid UID" 465 die "${euid} is not a valid UID"
637 fi 466 fi
638 else 467 else
639 euid="next" 468 euid="next"
640 fi 469 fi
641 if [ "${euid}" == "next" ] 470 if [[ ${euid} == "next" ]] ; then
642 then 471 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 472 [[ -z $(egetent passwd ${euid}) ]] && break
651 done 473 done
652 fi 474 fi
653 opts="${opts} -u ${euid}" 475 opts="${opts} -u ${euid}"
654 einfo " - Userid: ${euid}" 476 einfo " - Userid: ${euid}"
655 477
656 # handle shell 478 # handle shell
657 local eshell="$1"; shift 479 local eshell=$1; shift
658 if [ ! -z "${eshell}" ] && [ "${eshell}" != "-1" ] 480 if [[ ! -z ${eshell} ]] && [[ ${eshell} != "-1" ]] ; then
659 then 481 if [[ ! -e ${ROOT}${eshell} ]] ; then
660 if [ ! -e "${eshell}" ]
661 then
662 eerror "A shell was specified but it does not exist !" 482 eerror "A shell was specified but it does not exist !"
663 die "${eshell} does not exist" 483 die "${eshell} does not exist in ${ROOT}"
664 fi 484 fi
665 else 485 if [[ ${eshell} == */false || ${eshell} == */nologin ]] ; then
666 if [ "${USERLAND}" == "BSD" ] 486 eerror "Do not specify ${eshell} yourself, use -1"
667 then 487 die "Pass '-1' as the shell parameter"
668 eshell="/usr/bin/false" 488 fi
669 else 489 else
670 eshell="/bin/false" 490 for shell in /sbin/nologin /usr/sbin/nologin /bin/false /usr/bin/false /dev/null ; do
491 [[ -x ${ROOT}${shell} ]] && break
492 done
493
494 if [[ ${shell} == "/dev/null" ]] ; then
495 eerror "Unable to identify the shell to use"
496 die "Unable to identify the shell to use"
671 fi 497 fi
498
499 eshell=${shell}
672 fi 500 fi
673 einfo " - Shell: ${eshell}" 501 einfo " - Shell: ${eshell}"
674 opts="${opts} -s ${eshell}" 502 opts="${opts} -s ${eshell}"
675 503
676 # handle homedir 504 # handle homedir
677 local ehome="$1"; shift 505 local ehome=$1; shift
678 if [ -z "${ehome}" ] && [ "${eshell}" != "-1" ] 506 if [[ -z ${ehome} ]] || [[ ${ehome} == "-1" ]] ; then
679 then
680 ehome="/dev/null" 507 ehome="/dev/null"
681 fi 508 fi
682 einfo " - Home: ${ehome}" 509 einfo " - Home: ${ehome}"
683 opts="${opts} -d ${ehome}" 510 opts="${opts} -d ${ehome}"
684 511
685 # handle groups 512 # handle groups
686 local egroups="$1"; shift 513 local egroups=$1; shift
687 if [ ! -z "${egroups}" ] 514 if [[ ! -z ${egroups} ]] ; then
688 then
689 local oldifs="${IFS}" 515 local oldifs=${IFS}
690 local defgroup="" exgroups="" 516 local defgroup="" exgroups=""
691 517
692 export IFS="," 518 export IFS=","
693 for g in ${egroups} 519 for g in ${egroups} ; do
694 do 520 export IFS=${oldifs}
695 if [ -z "`egetent group \"${g}\"`" ] 521 if [[ -z $(egetent group "${g}") ]] ; then
696 then
697 eerror "You must add group ${g} to the system first" 522 eerror "You must add group ${g} to the system first"
698 die "${g} is not a valid GID" 523 die "${g} is not a valid GID"
699 fi 524 fi
700 if [ -z "${defgroup}" ] 525 if [[ -z ${defgroup} ]] ; then
701 then
702 defgroup="${g}" 526 defgroup=${g}
703 else 527 else
704 exgroups="${exgroups},${g}" 528 exgroups="${exgroups},${g}"
705 fi 529 fi
530 export IFS=","
706 done 531 done
707 export IFS="${oldifs}" 532 export IFS=${oldifs}
708 533
709 opts="${opts} -g ${defgroup}" 534 opts="${opts} -g ${defgroup}"
710 if [ ! -z "${exgroups}" ] 535 if [[ ! -z ${exgroups} ]] ; then
711 then
712 opts="${opts} -G ${exgroups:1}" 536 opts="${opts} -G ${exgroups:1}"
713 fi 537 fi
714 else 538 else
715 egroups="(none)" 539 egroups="(none)"
716 fi 540 fi
717 einfo " - Groups: ${egroups}" 541 einfo " - Groups: ${egroups}"
718 542
719 # handle extra and add the user 543 # handle extra and add the user
720 local eextra="$@"
721 local oldsandbox="${SANDBOX_ON}" 544 local oldsandbox=${SANDBOX_ON}
722 export SANDBOX_ON="0" 545 export SANDBOX_ON="0"
723 if useq macos || useq ppc-macos ; 546 case ${CHOST} in
724 then 547 *-darwin*)
725 ### Make the user 548 ### Make the user
726 if [ -z "${eextra}" ] 549 if [[ -z $@ ]] ; then
727 then
728 dscl . create /users/${euser} uid ${euid} 550 dscl . create /users/${euser} uid ${euid}
729 dscl . create /users/${euser} shell ${eshell} 551 dscl . create /users/${euser} shell ${eshell}
730 dscl . create /users/${euser} home ${ehome} 552 dscl . create /users/${euser} home ${ehome}
731 dscl . create /users/${euser} realname "added by portage for ${PN}" 553 dscl . create /users/${euser} realname "added by portage for ${PN}"
732 ### Add the user to the groups specified 554 ### Add the user to the groups specified
555 local oldifs=${IFS}
556 export IFS=","
733 for g in ${egroups} 557 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 ${euser} 558 dscl . merge /groups/${g} users ${euser}
738 done 559 done
560 export IFS=${oldifs}
739 else 561 else
740 einfo "Extra options are not supported on macos yet" 562 einfo "Extra options are not supported on Darwin yet"
741 einfo "Please report the ebuild along with the info below" 563 einfo "Please report the ebuild along with the info below"
742 einfo "eextra: ${eextra}" 564 einfo "eextra: $@"
743 die "Required function missing" 565 die "Required function missing"
744 fi 566 fi
745 elif use x86-fbsd ; then 567 ;;
746 if [ -z "${eextra}" ] 568 *-freebsd*|*-dragonfly*)
747 then 569 if [[ -z $@ ]] ; then
748 pw useradd ${euser} ${opts} \ 570 pw useradd ${euser} ${opts} \
749 -c "added by portage for ${PN}" \ 571 -c "added by portage for ${PN}" \
750 die "enewuser failed" 572 die "enewuser failed"
751 else 573 else
752 einfo " - Extra: ${eextra}" 574 einfo " - Extra: $@"
753 pw useradd ${euser} ${opts} \ 575 pw useradd ${euser} ${opts} \
754 -c ${eextra} || die "enewuser failed" 576 "$@" || die "enewuser failed"
755 fi 577 fi
578 ;;
579
580 *-netbsd*)
581 if [[ -z $@ ]] ; then
582 useradd ${opts} ${euser} || die "enewuser failed"
756 else 583 else
757 if [ -z "${eextra}" ] 584 einfo " - Extra: $@"
758 then 585 useradd ${opts} ${euser} "$@" || die "enewuser failed"
586 fi
587 ;;
588
589 *-openbsd*)
590 if [[ -z $@ ]] ; then
591 useradd -u ${euid} -s ${eshell} \
592 -d ${ehome} -c "Added by portage for ${PN}" \
593 -g ${egroups} ${euser} || die "enewuser failed"
594 else
595 einfo " - Extra: $@"
596 useradd -u ${euid} -s ${eshell} \
597 -d ${ehome} -c "Added by portage for ${PN}" \
598 -g ${egroups} ${euser} "$@" || die "enewuser failed"
599 fi
600 ;;
601
602 *)
603 if [[ -z $@ ]] ; then
759 useradd ${opts} ${euser} \ 604 useradd ${opts} ${euser} \
760 -c "added by portage for ${PN}" \ 605 -c "added by portage for ${PN}" \
761 || die "enewuser failed" 606 || die "enewuser failed"
762 else 607 else
763 einfo " - Extra: ${eextra}" 608 einfo " - Extra: $@"
764 useradd ${opts} ${euser} ${eextra} \ 609 useradd ${opts} ${euser} "$@" \
765 || die "enewuser failed" 610 || die "enewuser failed"
766 fi 611 fi
612 ;;
613 esac
614
615 if [[ ! -e ${ROOT}/${ehome} ]] ; then
616 einfo " - Creating ${ehome} in ${ROOT}"
617 mkdir -p "${ROOT}/${ehome}"
618 chown ${euser} "${ROOT}/${ehome}"
619 chmod 755 "${ROOT}/${ehome}"
767 fi 620 fi
621
768 export SANDBOX_ON="${oldsandbox}" 622 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 ${ehome}
776 fi
777} 623}
778 624
779# Simplify/standardize adding groups to the system 625# Simplify/standardize adding groups to the system
780# vapier@gentoo.org 626# vapier@gentoo.org
781# 627#
810 then 656 then
811 if [ "${egid}" -gt 0 ] 657 if [ "${egid}" -gt 0 ]
812 then 658 then
813 if [ -z "`egetent group ${egid}`" ] 659 if [ -z "`egetent group ${egid}`" ]
814 then 660 then
815 if useq macos || useq ppc-macos ; then 661 if [[ "${CHOST}" == *-darwin* ]]; then
816 opts="${opts} ${egid}" 662 opts="${opts} ${egid}"
817 else 663 else
818 opts="${opts} -g ${egid}" 664 opts="${opts} -g ${egid}"
819 fi 665 fi
820 else 666 else
834 opts="${opts} ${eextra}" 680 opts="${opts} ${eextra}"
835 681
836 # add the group 682 # add the group
837 local oldsandbox="${SANDBOX_ON}" 683 local oldsandbox="${SANDBOX_ON}"
838 export SANDBOX_ON="0" 684 export SANDBOX_ON="0"
839 if useq macos || useq ppc-macos ; 685 case ${CHOST} in
840 then 686 *-darwin*)
841 if [ ! -z "${eextra}" ]; 687 if [ ! -z "${eextra}" ];
842 then 688 then
843 einfo "Extra options are not supported on macos yet" 689 einfo "Extra options are not supported on Darwin/OS X yet"
844 einfo "Please report the ebuild along with the info below" 690 einfo "Please report the ebuild along with the info below"
845 einfo "eextra: ${eextra}" 691 einfo "eextra: ${eextra}"
846 die "Required function missing" 692 die "Required function missing"
847 fi 693 fi
848 694
849 # If we need the next available 695 # If we need the next available
850 case ${egid} in 696 case ${egid} in
851 *[!0-9]*) # Non numeric 697 *[!0-9]*) # Non numeric
852 for egid in `jot 898 101`; do 698 for egid in $(seq 101 999); do
853 [ -z "`egetent group ${egid}`" ] && break 699 [ -z "`egetent group ${egid}`" ] && break
854 done 700 done
855 esac 701 esac
856 dscl . create /groups/${egroup} gid ${egid} 702 dscl . create /groups/${egroup} gid ${egid}
857 dscl . create /groups/${egroup} passwd '*' 703 dscl . create /groups/${egroup} passwd '*'
858 elif use x86-fbsd ; then 704 ;;
705
706 *-freebsd*|*-dragonfly*)
859 case ${egid} in 707 case ${egid} in
860 *[!0-9]*) # Non numeric 708 *[!0-9]*) # Non numeric
861 for egid in `jot 898 101`; do 709 for egid in $(seq 101 999); do
862 [ -z "`egetent group ${egid}`" ] && break 710 [ -z "`egetent group ${egid}`" ] && break
863 done 711 done
864 esac 712 esac
865 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed" 713 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed"
866 else 714 ;;
715
716 *-netbsd*)
717 case ${egid} in
718 *[!0-9]*) # Non numeric
719 for egid in $(seq 101 999); do
720 [ -z "`egetent group ${egid}`" ] && break
721 done
722 esac
723 groupadd -g ${egid} ${egroup} || die "enewgroup failed"
724 ;;
725
726 *)
867 groupadd ${opts} ${egroup} || die "enewgroup failed" 727 groupadd ${opts} ${egroup} || die "enewgroup failed"
868 fi 728 ;;
729 esac
869 export SANDBOX_ON="${oldsandbox}" 730 export SANDBOX_ON="${oldsandbox}"
870} 731}
871 732
872# Simple script to replace 'dos2unix' binaries 733# Simple script to replace 'dos2unix' binaries
873# vapier@gentoo.org 734# vapier@gentoo.org
874# 735#
875# edos2unix(file, <more files>...) 736# edos2unix(file, <more files> ...)
876edos2unix() { 737edos2unix() {
877 for f in "$@" 738 for f in "$@"
878 do 739 do
879 cp "${f}" ${T}/edos2unix 740 cp "${f}" ${T}/edos2unix
880 sed 's/\r$//' ${T}/edos2unix > "${f}" 741 sed 's/\r$//' ${T}/edos2unix > "${f}"
881 done 742 done
882} 743}
883 744
745
746##############################################################
747# START: Handle .desktop files and menu entries #
748# maybe this should be separated into a new eclass some time #
749# lanius@gentoo.org #
750##############################################################
751
884# Make a desktop file ! 752# Make a desktop file !
885# Great for making those icons in kde/gnome startmenu ! 753# Great for making those icons in kde/gnome startmenu !
886# Amaze your friends ! Get the women ! Join today ! 754# 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# 755#
891# make_desktop_entry(<binary>, [name], [icon], [type], [path]) 756# make_desktop_entry(<binary>, [name], [icon], [type], [path])
892# 757#
893# binary: what binary does the app run with ? 758# binary: what binary does the app run with ?
894# name: the name that will show up in the menu 759# name: the name that will show up in the menu
895# icon: give your little like a pretty little icon ... 760# icon: give your little like a pretty little icon ...
896# this can be relative (to /usr/share/pixmaps) or 761# this can be relative (to /usr/share/pixmaps) or
897# a full path to an icon 762# a full path to an icon
898# type: what kind of application is this ? for categories: 763# type: what kind of application is this ? for categories:
899# http://www.freedesktop.org/standards/menu-spec/ 764# http://www.freedesktop.org/Standards/desktop-entry-spec
900# path: if your app needs to startup in a specific dir 765# path: if your app needs to startup in a specific dir
901make_desktop_entry() { 766make_desktop_entry() {
902 [ -z "$1" ] && eerror "You must specify the executable" && return 1 767 [[ -z $1 ]] && eerror "make_desktop_entry: You must specify the executable" && return 1
903 768
904 local exec="${1}" 769 local exec=${1}
905 local name="${2:-${PN}}" 770 local name=${2:-${PN}}
906 local icon="${3:-${PN}.png}" 771 local icon=${3:-${PN}.png}
907 local type="${4}" 772 local type=${4}
908 local subdir="${6}" 773 local path=${5}
909 local path="${5:-${GAMES_BINDIR}}" 774
910 if [ -z "${type}" ] 775 if [[ -z ${type} ]] ; then
911 then 776 local catmaj=${CATEGORY%%-*}
912 case ${CATEGORY} in 777 local catmin=${CATEGORY##*-}
913 "app-emulation") 778 case ${catmaj} in
914 type=Emulator 779 app)
915 subdir="Emulation" 780 case ${catmin} in
781 admin) type=System;;
782 cdr) type=DiscBurning;;
783 dicts) type=Dictionary;;
784 editors) type=TextEditor;;
785 emacs) type=TextEditor;;
786 emulation) type=Emulator;;
787 laptop) type=HardwareSettings;;
788 office) type=Office;;
789 vim) type=TextEditor;;
790 xemacs) type=TextEditor;;
791 *) type=;;
792 esac
916 ;; 793 ;;
917 "games-"*) 794
918 type=Game 795 dev)
919 subdir="Games" 796 type="Development"
920 ;; 797 ;;
921 "net-"*) 798
922 type=Network 799 games)
923 subdir="${type}" 800 case ${catmin} in
801 action) type=ActionGame;;
802 arcade) type=ArcadeGame;;
803 board) type=BoardGame;;
804 kid) type=KidsGame;;
805 emulation) type=Emulator;;
806 puzzle) type=LogicGame;;
807 rpg) type=RolePlaying;;
808 roguelike) type=RolePlaying;;
809 simulation) type=Simulation;;
810 sports) type=SportsGame;;
811 strategy) type=StrategyGame;;
812 *) type=;;
813 esac
814 type="Game;${type}"
924 ;; 815 ;;
816
817 mail)
818 type="Network;Email"
819 ;;
820
821 media)
822 case ${catmin} in
823 gfx) type=Graphics;;
824 radio) type=Tuner;;
825 sound) type=Audio;;
826 tv) type=TV;;
827 video) type=Video;;
828 *) type=;;
829 esac
830 type="AudioVideo;${type}"
831 ;;
832
833 net)
834 case ${catmin} in
835 dialup) type=Dialup;;
836 ftp) type=FileTransfer;;
837 im) type=InstantMessaging;;
838 irc) type=IRCClient;;
839 mail) type=Email;;
840 news) type=News;;
841 nntp) type=News;;
842 p2p) type=FileTransfer;;
843 *) type=;;
844 esac
845 type="Network;${type}"
846 ;;
847
848 sci)
849 case ${catmin} in
850 astro*) type=Astronomy;;
851 bio*) type=Biology;;
852 calc*) type=Calculator;;
853 chem*) type=Chemistry;;
854 geo*) type=Geology;;
855 math*) type=Math;;
856 *) type=;;
857 esac
858 type="Science;${type}"
859 ;;
860
861 www)
862 case ${catmin} in
863 client) type=WebBrowser;;
864 *) type=;;
865 esac
866 type="Network"
867 ;;
868
925 *) 869 *)
926 type= 870 type=
927 subdir=
928 ;; 871 ;;
929 esac 872 esac
930 fi 873 fi
874 if [ "${SLOT}" == "0" ] ; then
875 local desktop_name="${PN}"
876 else
877 local desktop_name="${PN}-${SLOT}"
878 fi
931 local desktop="${T}/${exec}.desktop" 879 local desktop=${T}/${exec%% *}-${desktop_name}.desktop
932 880
933echo "[Desktop Entry] 881echo "[Desktop Entry]
934Encoding=UTF-8 882Encoding=UTF-8
935Version=0.9.2 883Version=0.9.2
936Name=${name} 884Name=${name}
939Exec=${exec} 887Exec=${exec}
940Path=${path} 888Path=${path}
941Icon=${icon} 889Icon=${icon}
942Categories=Application;${type};" > "${desktop}" 890Categories=Application;${type};" > "${desktop}"
943 891
944 if [ -d "/usr/share/applications" ] 892 (
945 then 893 # wrap the env here so that the 'insinto' call
894 # doesn't corrupt the env of the caller
946 insinto /usr/share/applications 895 insinto /usr/share/applications
947 doins "${desktop}" 896 doins "${desktop}"
948 fi 897 )
898}
949 899
950 #if [ -d "/usr/share/gnome/apps" ] 900# Make a GDM/KDM Session file
951 #then 901#
952 # insinto /usr/share/gnome/apps/Games 902# make_desktop_entry(<title>, <command>)
953 # doins ${desktop} 903# title: File to execute to start the Window Manager
954 #fi 904# command: Name of the Window Manager
955 905
956 #if [ ! -z "`ls /usr/kde/* 2>/dev/null`" ] 906make_session_desktop() {
957 #then 907 [[ -z $1 ]] && eerror "make_session_desktop: You must specify the title" && return 1
958 # for ver in /usr/kde/* 908 [[ -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
964 909
965 if [ -d "/usr/share/applnk" ] 910 local title=$1
966 then 911 local command=$2
967 insinto /usr/share/applnk/${subdir} 912 local desktop=${T}/${wm}.desktop
913
914echo "[Desktop Entry]
915Encoding=UTF-8
916Name=${title}
917Comment=This session logs you into ${title}
918Exec=${command}
919TryExec=${command}
920Type=Application" > "${desktop}"
921
922 insinto /usr/share/xsessions
968 doins "${desktop}" 923 doins "${desktop}"
924}
925
926domenu() {
927 local i j
928 insinto /usr/share/applications
929 for i in "$@" ; do
930 if [[ -f ${i} ]] ; then
931 doins "${i}"
932 elif [[ -d ${i} ]] ; then
933 for j in "${i}"/*.desktop ; do
934 doins "${j}"
935 done
969 fi 936 fi
970 937 done
971 return 0
972} 938}
939newmenu() {
940 insinto /usr/share/applications
941 newins "$1" "$2"
942}
943
944doicon() {
945 local i j
946 insinto /usr/share/pixmaps
947 for i in "$@" ; do
948 if [[ -f ${i} ]] ; then
949 doins "${i}"
950 elif [[ -d ${i} ]] ; then
951 for j in "${i}"/*.png ; do
952 doins "${j}"
953 done
954 fi
955 done
956}
957newicon() {
958 insinto /usr/share/pixmaps
959 newins "$1" "$2"
960}
961
962##############################################################
963# END: Handle .desktop files and menu entries #
964##############################################################
965
973 966
974# for internal use only (unpack_pdv and unpack_makeself) 967# for internal use only (unpack_pdv and unpack_makeself)
975find_unpackable_file() { 968find_unpackable_file() {
976 local src="$1" 969 local src=$1
977 if [ -z "${src}" ] 970 if [[ -z ${src} ]] ; then
978 then
979 src="${DISTDIR}/${A}" 971 src=${DISTDIR}/${A}
980 else 972 else
981 if [ -e "${DISTDIR}/${src}" ] 973 if [[ -e ${DISTDIR}/${src} ]] ; then
982 then
983 src="${DISTDIR}/${src}" 974 src=${DISTDIR}/${src}
984 elif [ -e "${PWD}/${src}" ] 975 elif [[ -e ${PWD}/${src} ]] ; then
985 then
986 src="${PWD}/${src}" 976 src=${PWD}/${src}
987 elif [ -e "${src}" ] 977 elif [[ -e ${src} ]] ; then
988 then
989 src="${src}" 978 src=${src}
990 fi
991 fi 979 fi
992 [ ! -e "${src}" ] && die "Could not find requested archive ${src}" 980 fi
981 [[ ! -e ${src} ]] && return 1
993 echo "${src}" 982 echo "${src}"
994} 983}
995 984
996# Unpack those pesky pdv generated files ... 985# Unpack those pesky pdv generated files ...
997# They're self-unpacking programs with the binary package stuffed in 986# They're self-unpacking programs with the binary package stuffed in
1012# lseek 1001# lseek
1013# root@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin 1002# root@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin
1014# lseek(3, -4, SEEK_END) = 2981250 1003# lseek(3, -4, SEEK_END) = 2981250
1015# thus we would pass in the value of '4' as the second parameter. 1004# thus we would pass in the value of '4' as the second parameter.
1016unpack_pdv() { 1005unpack_pdv() {
1017 local src="`find_unpackable_file $1`" 1006 local src=$(find_unpackable_file $1)
1018 local sizeoff_t="$2" 1007 local sizeoff_t=$2
1019 1008
1009 [[ -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 :(" 1010 [[ -z ${sizeoff_t} ]] && die "No idea what off_t size was used for this pdv :("
1021 1011
1022 local shrtsrc="`basename ${src}`" 1012 local shrtsrc=$(basename "${src}")
1023 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1013 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1024 local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"` 1014 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\"` 1015 local tailskip=`tail -c $((${sizeoff_t}*2)) ${src} | head -c ${sizeoff_t} | hexdump -e \"%i\"`
1026 1016
1027 # grab metadata for debug reasons 1017 # grab metadata for debug reasons
1028 local metafile="`mymktemp ${T}`" 1018 local metafile="$(emktemp)"
1029 tail -c +$((${metaskip}+1)) ${src} > ${metafile} 1019 tail -c +$((${metaskip}+1)) ${src} > ${metafile}
1030 1020
1031 # rip out the final file name from the metadata 1021 # rip out the final file name from the metadata
1032 local datafile="`tail -c +$((${metaskip}+1)) ${src} | strings | head -n 1`" 1022 local datafile="`tail -c +$((${metaskip}+1)) ${src} | strings | head -n 1`"
1033 datafile="`basename ${datafile}`" 1023 datafile="`basename ${datafile}`"
1034 1024
1035 # now lets uncompress/untar the file if need be 1025 # now lets uncompress/untar the file if need be
1036 local tmpfile="`mymktemp ${T}`" 1026 local tmpfile="$(emktemp)"
1037 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile} 1027 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile}
1038 1028
1039 local iscompressed="`file -b ${tmpfile}`" 1029 local iscompressed="`file -b ${tmpfile}`"
1040 if [ "${iscompressed:0:8}" == "compress" ] ; then 1030 if [ "${iscompressed:0:8}" == "compress" ] ; then
1041 iscompressed=1 1031 iscompressed=1
1091# Usage: unpack_makeself [file to unpack] [offset] [tail|dd] 1081# Usage: unpack_makeself [file to unpack] [offset] [tail|dd]
1092# - If the file is not specified then unpack will utilize ${A}. 1082# - If the file is not specified then unpack will utilize ${A}.
1093# - If the offset is not specified then we will attempt to extract 1083# - If the offset is not specified then we will attempt to extract
1094# the proper offset from the script itself. 1084# the proper offset from the script itself.
1095unpack_makeself() { 1085unpack_makeself() {
1086 local src_input=${1:-${A}}
1096 local src="$(find_unpackable_file "$1")" 1087 local src=$(find_unpackable_file "${src_input}")
1097 local skip="$2" 1088 local skip=$2
1098 local exe="$3" 1089 local exe=$3
1099 1090
1091 [[ -z ${src} ]] && die "Could not locate source for '${src_input}'"
1092
1100 local shrtsrc="$(basename "${src}")" 1093 local shrtsrc=$(basename "${src}")
1101 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1094 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1102 if [ -z "${skip}" ] 1095 if [[ -z ${skip} ]] ; then
1103 then
1104 local ver="`grep -a '#.*Makeself' ${src} | awk '{print $NF}'`" 1096 local ver=$(grep -a '#.*Makeself' "${src}" | awk '{print $NF}')
1105 local skip=0 1097 local skip=0
1106 exe=tail 1098 exe=tail
1107 case ${ver} in 1099 case ${ver} in
1108 1.5.*) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same 1100 1.5.*) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same
1109 skip=$(grep -a ^skip= "${src}" | cut -d= -f2) 1101 skip=$(grep -a ^skip= "${src}" | cut -d= -f2)
1121 ;; 1113 ;;
1122 2.1.3) 1114 2.1.3)
1123 skip=`grep -a ^offset= "${src}" | awk '{print $3}'` 1115 skip=`grep -a ^offset= "${src}" | awk '{print $3}'`
1124 let skip="skip + 1" 1116 let skip="skip + 1"
1125 ;; 1117 ;;
1126 2.1.4) 1118 2.1.4|2.1.5)
1127 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1) 1119 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1)
1128 skip=$(head -n ${skip} "${src}" | wc -c) 1120 skip=$(head -n ${skip} "${src}" | wc -c)
1129 exe="dd" 1121 exe="dd"
1130 ;; 1122 ;;
1131 *) 1123 *)
1143 dd) exe="dd ibs=${skip} skip=1 obs=1024 conv=sync if='${src}'";; 1135 dd) exe="dd ibs=${skip} skip=1 obs=1024 conv=sync if='${src}'";;
1144 *) die "makeself cant handle exe '${exe}'" 1136 *) die "makeself cant handle exe '${exe}'"
1145 esac 1137 esac
1146 1138
1147 # lets grab the first few bytes of the file to figure out what kind of archive it is 1139 # lets grab the first few bytes of the file to figure out what kind of archive it is
1148 local tmpfile="$(mymktemp "${T}")" 1140 local tmpfile="$(emktemp)"
1149 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}" 1141 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}"
1150 local filetype="$(file -b "${tmpfile}")" 1142 local filetype="$(file -b "${tmpfile}")"
1151 case ${filetype} in 1143 case ${filetype} in
1152 *tar\ archive) 1144 *tar\ archive)
1153 eval ${exe} | tar --no-same-owner -xf - 1145 eval ${exe} | tar --no-same-owner -xf -
1176check_license() { 1168check_license() {
1177 local lic=$1 1169 local lic=$1
1178 if [ -z "${lic}" ] ; then 1170 if [ -z "${lic}" ] ; then
1179 lic="${PORTDIR}/licenses/${LICENSE}" 1171 lic="${PORTDIR}/licenses/${LICENSE}"
1180 else 1172 else
1181 if [ -e "${PORTDIR}/licenses/${src}" ] ; then 1173 if [ -e "${PORTDIR}/licenses/${lic}" ] ; then
1182 lic="${PORTDIR}/licenses/${src}" 1174 lic="${PORTDIR}/licenses/${lic}"
1183 elif [ -e "${PWD}/${src}" ] ; then 1175 elif [ -e "${PWD}/${lic}" ] ; then
1184 lic="${PWD}/${src}" 1176 lic="${PWD}/${lic}"
1185 elif [ -e "${src}" ] ; then 1177 elif [ -e "${lic}" ] ; then
1186 lic="${src}" 1178 lic="${lic}"
1187 fi
1188 fi 1179 fi
1180 fi
1189 [ ! -f "${lic}" ] && die "Could not find requested license ${src}" 1181 [ ! -f "${lic}" ] && die "Could not find requested license ${lic}"
1190 local l="`basename ${lic}`" 1182 local l="`basename ${lic}`"
1191 1183
1192 # here is where we check for the licenses the user already 1184 # here is where we check for the licenses the user already
1193 # accepted ... if we don't find a match, we make the user accept 1185 # accepted ... if we don't find a match, we make the user accept
1194 local shopts=$- 1186 local shopts=$-
1200 return 0 1192 return 0
1201 fi 1193 fi
1202 done 1194 done
1203 set +o noglob; set -$shopts #reset old shell opts 1195 set +o noglob; set -$shopts #reset old shell opts
1204 1196
1205 local licmsg="`mymktemp ${T}`" 1197 local licmsg="$(emktemp)"
1206 cat << EOF > ${licmsg} 1198 cat << EOF > ${licmsg}
1207********************************************************** 1199**********************************************************
1208The following license outlines the terms of use of this 1200The following license outlines the terms of use of this
1209package. You MUST accept this license for installation to 1201package. You MUST accept this license for installation to
1210continue. When you are done viewing, hit 'q'. If you 1202continue. When you are done viewing, hit 'q'. If you
1250 # first we figure out how many cds we're dealing with by 1242 # first we figure out how many cds we're dealing with by
1251 # the # of files they gave us 1243 # the # of files they gave us
1252 local cdcnt=0 1244 local cdcnt=0
1253 local f= 1245 local f=
1254 for f in "$@" ; do 1246 for f in "$@" ; do
1255 cdcnt=$((cdcnt + 1)) 1247 ((++cdcnt))
1256 export CDROM_CHECK_${cdcnt}="$f" 1248 export CDROM_CHECK_${cdcnt}="$f"
1257 done 1249 done
1258 export CDROM_TOTAL_CDS=${cdcnt} 1250 export CDROM_TOTAL_CDS=${cdcnt}
1259 export CDROM_CURRENT_CD=1 1251 export CDROM_CURRENT_CD=1
1260 1252
1261 # now we see if the user gave use CD_ROOT ... 1253 # now we see if the user gave use CD_ROOT ...
1262 # if they did, let's just believe them that it's correct 1254 # if they did, let's just believe them that it's correct
1263 if [ ! -z "${CD_ROOT}" ] ; then 1255 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= 1256 local var=
1271 cdcnt=0 1257 cdcnt=0
1272 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1258 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1273 cdcnt=$((cdcnt + 1)) 1259 ((++cdcnt))
1274 var="CD_ROOT_${cdcnt}" 1260 var="CD_ROOT_${cdcnt}"
1261 [[ -z ${!var} ]] && var="CD_ROOT"
1275 if [ -z "${!var}" ] ; then 1262 if [[ -z ${!var} ]] ; then
1276 eerror "You must either use just the CD_ROOT" 1263 eerror "You must either use just the CD_ROOT"
1277 eerror "or specify ALL the CD_ROOT_X variables." 1264 eerror "or specify ALL the CD_ROOT_X variables."
1278 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables." 1265 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables."
1279 die "could not locate CD_ROOT_${cdcnt}" 1266 die "could not locate CD_ROOT_${cdcnt}"
1280 fi 1267 fi
1281 export CDROM_ROOTS_${cdcnt}="${!var}"
1282 done 1268 done
1283 export CDROM_ROOT=${CDROM_ROOTS_1} 1269 export CDROM_ROOT=${CD_ROOT_1:-${CD_ROOT}}
1284 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1270 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1271 export CDROM_SET=-1
1272 for f in ${CDROM_CHECK_1//:/ } ; do
1273 ((++CDROM_SET))
1274 [[ -e ${CD_ROOT}/${f} ]] && break
1275 done
1276 export CDROM_MATCH=${f}
1285 return 1277 return
1286 fi 1278 fi
1287 1279
1280 # User didn't help us out so lets make sure they know they can
1281 # simplify the whole process ...
1288 if [ ${CDROM_TOTAL_CDS} -eq 1 ] ; then 1282 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1289 einfon "This ebuild will need the " 1283 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 1284 echo
1296 einfo "If you do not have the CD, but have the data files" 1285 einfo "If you do not have the CD, but have the data files"
1297 einfo "mounted somewhere on your filesystem, just export" 1286 einfo "mounted somewhere on your filesystem, just export"
1298 einfo "the variable CD_ROOT so that it points to the" 1287 einfo "the variable CD_ROOT so that it points to the"
1299 einfo "directory containing the files." 1288 einfo "directory containing the files."
1300 echo 1289 echo
1290 einfo "For example:"
1291 einfo "export CD_ROOT=/mnt/cdrom"
1292 echo
1301 else 1293 else
1302 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds." 1294 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds."
1303 cdcnt=0 1295 cdcnt=0
1304 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1296 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1305 cdcnt=$((cdcnt + 1)) 1297 ((++cdcnt))
1306 var="CDROM_NAME_${cdcnt}" 1298 var="CDROM_NAME_${cdcnt}"
1307 [ ! -z "${!var}" ] && einfo " CD ${cdcnt}: ${!var}" 1299 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}"
1308 done 1300 done
1309 echo 1301 echo
1310 einfo "If you do not have the CDs, but have the data files" 1302 einfo "If you do not have the CDs, but have the data files"
1311 einfo "mounted somewhere on your filesystem, just export" 1303 einfo "mounted somewhere on your filesystem, just export"
1312 einfo "the following variables so they point to the right place:" 1304 einfo "the following variables so they point to the right place:"
1313 einfon "" 1305 einfon ""
1314 cdcnt=0 1306 cdcnt=0
1315 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1307 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1316 cdcnt=$((cdcnt + 1)) 1308 ((++cdcnt))
1317 echo -n " CD_ROOT_${cdcnt}" 1309 echo -n " CD_ROOT_${cdcnt}"
1318 done 1310 done
1319 echo 1311 echo
1320 einfo "Or, if you have all the files in the same place, or" 1312 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" 1313 einfo "you only have one cdrom, you can export CD_ROOT"
1322 einfo "and that place will be used as the same data source" 1314 einfo "and that place will be used as the same data source"
1323 einfo "for all the CDs." 1315 einfo "for all the CDs."
1324 echo 1316 echo
1317 einfo "For example:"
1318 einfo "export CD_ROOT_1=/mnt/cdrom"
1319 echo
1325 fi 1320 fi
1321
1322 export CDROM_SET=""
1326 export CDROM_CURRENT_CD=0 1323 export CDROM_CURRENT_CD=0
1327 cdrom_load_next_cd 1324 cdrom_load_next_cd
1328} 1325}
1329 1326
1330# this is only used when you need access to more than one cd. 1327# 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. 1328# 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. 1329# 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. 1330# remember, you can only go forward in the cd chain, you can't go back.
1334cdrom_load_next_cd() { 1331cdrom_load_next_cd() {
1335 export CDROM_CURRENT_CD=$((CDROM_CURRENT_CD + 1))
1336 local var= 1332 local var
1337 1333 ((++CDROM_CURRENT_CD))
1338 if [ ! -z "${CD_ROOT}" ] ; then
1339 einfo "Using same root as before for CD #${CDROM_CURRENT_CD}"
1340 return
1341 fi
1342 1334
1343 unset CDROM_ROOT 1335 unset CDROM_ROOT
1344 var=CDROM_ROOTS_${CDROM_CURRENT_CD} 1336 var=CD_ROOT_${CDROM_CURRENT_CD}
1337 [[ -z ${!var} ]] && var="CD_ROOT"
1345 if [ -z "${!var}" ] ; then 1338 if [[ -z ${!var} ]] ; then
1346 var="CDROM_CHECK_${CDROM_CURRENT_CD}" 1339 var="CDROM_CHECK_${CDROM_CURRENT_CD}"
1347 cdrom_locate_file_on_cd ${!var} 1340 _cdrom_locate_file_on_cd ${!var}
1348 else 1341 else
1349 export CDROM_ROOT="${!var}" 1342 export CDROM_ROOT=${!var}
1350 fi 1343 fi
1351 1344
1352 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1345 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1353} 1346}
1354 1347
1357# all it does is try to locate a give file on a cd ... if the cd isn't 1350# all it does is try to locate a give file on a cd ... if the cd isn't
1358# found, then a message asking for the user to insert the cdrom will be 1351# found, then a message asking for the user to insert the cdrom will be
1359# displayed and we'll hang out here until: 1352# displayed and we'll hang out here until:
1360# (1) the file is found on a mounted cdrom 1353# (1) the file is found on a mounted cdrom
1361# (2) the user hits CTRL+C 1354# (2) the user hits CTRL+C
1362cdrom_locate_file_on_cd() { 1355_cdrom_locate_file_on_cd() {
1363 while [ -z "${CDROM_ROOT}" ] ; do
1364 local dir="$(dirname ${@})"
1365 local file="$(basename ${@})"
1366 local mline="" 1356 local mline=""
1367 local showedmsg=0 1357 local showedmsg=0
1368 1358
1369 for mline in `mount | egrep -e '(iso|cdrom)' | awk '{print $3}'` ; do 1359 while [[ -z ${CDROM_ROOT} ]] ; do
1360 local i=0
1361 local -a cdset=(${*//:/ })
1362 if [[ -n ${CDROM_SET} ]] ; then
1363 cdset=(${cdset[${CDROM_SET}]})
1364 fi
1365
1366 while [[ -n ${cdset[${i}]} ]] ; do
1367 local dir=$(dirname ${cdset[${i}]})
1368 local file=$(basename ${cdset[${i}]})
1369
1370 for mline in $(mount | gawk '/(iso|cdrom|fs=cdfss)/ {print $3}') ; do
1370 [ -d "${mline}/${dir}" ] || continue 1371 [[ -d ${mline}/${dir} ]] || continue
1371 [ ! -z "$(find ${mline}/${dir} -iname ${file} -maxdepth 1)" ] \ 1372 if [[ -n $(find ${mline}/${dir} -maxdepth 1 -iname ${file}) ]] ; then
1372 && export CDROM_ROOT=${mline} 1373 export CDROM_ROOT=${mline}
1374 export CDROM_SET=${i}
1375 export CDROM_MATCH=${cdset[${i}]}
1376 return
1377 fi
1378 done
1379
1380 ((++i))
1373 done 1381 done
1374 1382
1375 if [ -z "${CDROM_ROOT}" ] ; then
1376 echo 1383 echo
1377 if [ ${showedmsg} -eq 0 ] ; then 1384 if [[ ${showedmsg} -eq 0 ]] ; then
1378 if [ ${CDROM_TOTAL_CDS} -eq 1 ] ; then 1385 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1379 if [ -z "${CDROM_NAME}" ] ; then 1386 if [[ -z ${CDROM_NAME} ]] ; then
1380 einfo "Please insert the cdrom for ${PN} now !" 1387 einfo "Please insert+mount the cdrom for ${PN} now !"
1381 else
1382 einfo "Please insert the ${CDROM_NAME} cdrom now !"
1383 fi
1384 else 1388 else
1385 if [ -z "${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 !" 1389 einfo "Please insert+mount the ${CDROM_NAME} cdrom now !"
1390 fi
1391 fi 1390 fi
1392 showedmsg=1 1391 else
1392 if [[ -z ${CDROM_NAME_1} ]] ; then
1393 einfo "Please insert+mount cd #${CDROM_CURRENT_CD} for ${PN} now !"
1394 else
1395 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1396 einfo "Please insert+mount the ${!var} cdrom now !"
1397 fi
1393 fi 1398 fi
1399 showedmsg=1
1400 fi
1394 einfo "Press return to scan for the cd again" 1401 einfo "Press return to scan for the cd again"
1395 einfo "or hit CTRL+C to abort the emerge." 1402 einfo "or hit CTRL+C to abort the emerge."
1396 read 1403 echo
1397 fi 1404 einfo "If you are having trouble with the detection"
1405 einfo "of your CD, it is possible that you do not have"
1406 einfo "Joliet support enabled in your kernel. Please"
1407 einfo "check that CONFIG_JOLIET is enabled in your kernel."
1408 read || die "something is screwed with your system"
1398 done 1409 done
1399} 1410}
1400 1411
1401# Make sure that LINGUAS only contains languages that 1412# Make sure that LINGUAS only contains languages that
1402# a package can support 1413# a package can support
1410# directories and uses the intersection of the lists. 1421# directories and uses the intersection of the lists.
1411# The -u builds a list of po files found in all the 1422# The -u builds a list of po files found in all the
1412# directories and uses the union of the lists. 1423# directories and uses the union of the lists.
1413strip-linguas() { 1424strip-linguas() {
1414 local ls newls 1425 local ls newls
1415 if [ "$1" == "-i" ] || [ "$1" == "-u" ] ; then 1426 if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then
1416 local op="$1"; shift 1427 local op=$1; shift
1417 ls=" $(find "$1" -name '*.po' -printf '%f ') "; shift 1428 ls=" $(find "$1" -name '*.po' -exec basename {} \;) "; shift
1418 local d f 1429 local d f
1419 for d in "$@" ; do 1430 for d in "$@" ; do
1420 if [ "${op}" == "-u" ] ; then 1431 if [[ ${op} == "-u" ]] ; then
1421 newls="${ls}" 1432 newls=${ls}
1422 else 1433 else
1423 newls="" 1434 newls=""
1424 fi 1435 fi
1425 for f in $(find "$d" -name '*.po' -printf '%f ') ; do 1436 for f in $(find "$d" -name '*.po' -exec basename {} \;) ; do
1426 if [ "${op}" == "-i" ] ; then 1437 if [[ ${op} == "-i" ]] ; then
1427 [ "${ls/ ${f} /}" != "${ls}" ] && newls="${newls} ${f}" 1438 [[ ${ls/ ${f} /} != ${ls} ]] && newls="${newls} ${f}"
1428 else 1439 else
1429 [ "${ls/ ${f} /}" == "${ls}" ] && newls="${newls} ${f}" 1440 [[ ${ls/ ${f} /} == ${ls} ]] && newls="${newls} ${f}"
1430 fi 1441 fi
1431 done 1442 done
1432 ls="${newls}" 1443 ls=${newls}
1433 done 1444 done
1434 ls="${ls//.po}" 1445 ls=${ls//.po}
1435 else 1446 else
1436 ls="$@" 1447 ls=$@
1437 fi 1448 fi
1438 1449
1439 ls=" ${ls} " 1450 ls=" ${ls} "
1440 newls="" 1451 newls=""
1441 for f in ${LINGUAS} ; do 1452 for f in ${LINGUAS} ; do
1442 if [ "${ls/ ${f} /}" != "${ls}" ] ; then 1453 if [[ ${ls/ ${f} /} != ${ls} ]] ; then
1443 nl="${newls} ${f}" 1454 newls="${newls} ${f}"
1444 else 1455 else
1445 ewarn "Sorry, but ${PN} does not support the ${f} LINGUA" 1456 ewarn "Sorry, but ${PN} does not support the ${f} LINGUA"
1446 fi 1457 fi
1447 done 1458 done
1448 if [ -z "${newls}" ] ; then 1459 if [[ -z ${newls} ]] ; then
1449 unset LINGUAS 1460 export LINGUAS=""
1450 else 1461 else
1451 export LINGUAS="${newls}" 1462 export LINGUAS=${newls:1}
1452 fi 1463 fi
1453} 1464}
1454 1465
1455# moved from kernel.eclass since they are generally useful outside of 1466# moved from kernel.eclass since they are generally useful outside of
1456# kernel.eclass -iggy (20041002) 1467# kernel.eclass -iggy (20041002)
1458# the following functions are useful in kernel module ebuilds, etc. 1469# the following functions are useful in kernel module ebuilds, etc.
1459# for an example see ivtv or drbd ebuilds 1470# for an example see ivtv or drbd ebuilds
1460 1471
1461# set's ARCH to match what the kernel expects 1472# set's ARCH to match what the kernel expects
1462set_arch_to_kernel() { 1473set_arch_to_kernel() {
1474 i=10
1475 while ((i--)) ; do
1476 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1477 done
1463 export EUTILS_ECLASS_PORTAGE_ARCH="${ARCH}" 1478 export EUTILS_ECLASS_PORTAGE_ARCH="${ARCH}"
1464 case ${ARCH} in 1479 case ${ARCH} in
1465 x86) export ARCH="i386";; 1480 x86) export ARCH="i386";;
1466 amd64) export ARCH="x86_64";; 1481 amd64) export ARCH="x86_64";;
1467 hppa) export ARCH="parisc";; 1482 hppa) export ARCH="parisc";;
1468 mips) export ARCH="mips";; 1483 mips) export ARCH="mips";;
1484 sparc) export ARCH="$(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="${ARCH}";; 1485 *) export ARCH="${ARCH}";;
1470 esac 1486 esac
1471} 1487}
1472 1488
1473# set's ARCH back to what portage expects 1489# set's ARCH back to what portage expects
1474set_arch_to_portage() { 1490set_arch_to_portage() {
1491 i=10
1492 while ((i--)) ; do
1493 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1494 done
1475 export ARCH="${EUTILS_ECLASS_PORTAGE_ARCH}" 1495 export ARCH="${EUTILS_ECLASS_PORTAGE_ARCH}"
1476} 1496}
1477 1497
1478# Jeremy Huddleston <eradicator@gentoo.org>: 1498# Jeremy Huddleston <eradicator@gentoo.org>:
1479# preserve_old_lib /path/to/libblah.so.0 1499# preserve_old_lib /path/to/libblah.so.0
1480# preserve_old_lib_notify /path/to/libblah.so.0 1500# preserve_old_lib_notify /path/to/libblah.so.0
1481# 1501#
1482# These functions are useful when a lib in your package changes --soname. Such 1502# 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 1503# 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 1504# 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 1505# 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: 1506# solution, so instead you can add the following to your ebuilds:
1487# 1507#
1509 touch ${D}${LIB} 1529 touch ${D}${LIB}
1510 fi 1530 fi
1511} 1531}
1512 1532
1513preserve_old_lib_notify() { 1533preserve_old_lib_notify() {
1514 LIB=$1 1534 LIB=$1
1515 1535
1516 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then 1536 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then
1517 SONAME=`basename ${LIB}` 1537 SONAME=`basename ${LIB}`
1518 1538
1519 einfo "An old version of an installed library was detected on your system." 1539 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" 1540 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," 1541 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:" 1542 ewarn "you will need to execute the following command:"
1523 einfo " revdep-rebuild --soname ${SONAME}" 1543 ewarn " revdep-rebuild --library ${SONAME}"
1524 einfo 1544 ewarn
1525 einfo "After doing that, you can safely remove ${LIB}" 1545 ewarn "After doing that, you can safely remove ${LIB}"
1526 fi 1546 ewarn "Note: 'emerge gentoolkit' to get revdep-rebuild"
1547 fi
1527} 1548}
1549
1550# Hack for people to figure out if a package was built with
1551# certain USE flags
1552#
1553# Usage: built_with_use [-a|-o] <DEPEND ATOM> <List of USE flags>
1554# ex: built_with_use xchat gtk2
1555#
1556# Flags: -a all USE flags should be utilized
1557# -o at least one USE flag should be utilized
1558# Note: the default flag is '-a'
1559built_with_use() {
1560 local opt=$1
1561 [[ ${opt:0:1} = "-" ]] && shift || opt="-a"
1562
1563 local PKG=$(best_version $1)
1564 shift
1565
1566 local USEFILE=${ROOT}/var/db/pkg/${PKG}/USE
1567
1568 # if the USE file doesnt exist, assume the $PKG is either
1569 # injected or package.provided
1570 [[ ! -e ${USEFILE} ]] && return 0
1571
1572 local USE_BUILT=$(<${USEFILE})
1573 while [[ $# -gt 0 ]] ; do
1574 if [[ ${opt} = "-o" ]] ; then
1575 has $1 ${USE_BUILT} && return 0
1576 else
1577 has $1 ${USE_BUILT} || return 1
1578 fi
1579 shift
1580 done
1581 [[ ${opt} = "-a" ]]
1582}
1583
1584# Many configure scripts wrongly bail when a C++ compiler
1585# could not be detected. #73450
1586epunt_cxx() {
1587 local dir=$1
1588 [[ -z ${dir} ]] && dir=${S}
1589 ebegin "Removing useless C++ checks"
1590 local f
1591 for f in $(find ${dir} -name configure) ; do
1592 patch -p0 "${f}" "${PORTDIR}/eclass/ELT-patches/nocxx/nocxx.patch" > /dev/null
1593 done
1594 eend 0
1595}
1596
1597# dopamd <file> [more files]
1598#
1599# Install pam auth config file in /etc/pam.d
1600dopamd() {
1601 [[ -z $1 ]] && die "dopamd requires at least one argument"
1602
1603 use pam || return 0
1604
1605 INSDESTTREE=/etc/pam.d \
1606 doins "$@" || die "failed to install $@"
1607}
1608# newpamd <old name> <new name>
1609#
1610# Install pam file <old name> as <new name> in /etc/pam.d
1611newpamd() {
1612 [[ $# -ne 2 ]] && die "newpamd requires two arguements"
1613
1614 use pam || return 0
1615
1616 INSDESTTREE=/etc/pam.d \
1617 newins "$1" "$2" || die "failed to install $1 as $2"
1618}
1619
1620# make a wrapper script ...
1621# NOTE: this was originally games_make_wrapper, but I noticed other places where
1622# this could be used, so I have moved it here and made it not games-specific
1623# -- wolf31o2
1624# $1 == wrapper name
1625# $2 == binary to run
1626# $3 == directory to chdir before running binary
1627# $4 == extra LD_LIBRARY_PATH's (make it : delimited)
1628# $5 == path for wrapper
1629make_wrapper() {
1630 local wrapper=$1 bin=$2 chdir=$3 libdir=$4 path=$5
1631 local tmpwrapper=$(emktemp)
1632 # We don't want to quote ${bin} so that people can pass complex
1633 # things as $bin ... "./someprog --args"
1634 cat << EOF > "${tmpwrapper}"
1635#!/bin/sh
1636cd "${chdir:-.}"
1637if [ -n "${libdir}" ] ; then
1638 if [ "\${LD_LIBRARY_PATH+set}" = "set" ] ; then
1639 export LD_LIBRARY_PATH="\${LD_LIBRARY_PATH}:${libdir}"
1640 else
1641 export LD_LIBRARY_PATH="${libdir}"
1642 fi
1643fi
1644exec ${bin} "\$@"
1645EOF
1646 chmod go+rx "${tmpwrapper}"
1647 if [[ -n ${path} ]] ; then
1648 exeinto "${path}"
1649 newexe "${tmpwrapper}" "${wrapper}"
1650 else
1651 newbin "${tmpwrapper}" "${wrapper}"
1652 fi
1653}

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