/[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 1.225 2006/02/18 10:50:10 flameeyes 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 local i=0 str_length="" str_out=""
143
144 # Handle calls that do not have args, or wc not being installed ...
145 if [[ -z $1 ]] || ! type -p wc >/dev/null ; then
146 str_length=65
147 else
148 str_length=$(echo -n "$*" | wc -m)
149 fi
150
151 while ((i++ < ${str_length})) ; do
152 str_out="${str_out}="
153 done
154 echo ${str_out}
155
156 return 0
157 }
158 _epatch_assert() { local _pipestatus=${PIPESTATUS[*]}; [[ ${_pipestatus// /} -eq 0 ]] ; }
216 local PIPE_CMD="" 159 local PIPE_CMD=""
217 local STDERR_TARGET="${T}/$$.out" 160 local STDERR_TARGET="${T}/$$.out"
218 local PATCH_TARGET="${T}/$$.patch" 161 local PATCH_TARGET="${T}/$$.patch"
219 local PATCH_SUFFIX="" 162 local PATCH_SUFFIX=""
220 local SINGLE_PATCH="no" 163 local SINGLE_PATCH="no"
221 local x="" 164 local x=""
222 165
166 unset P4CONFIG P4PORT P4USER # keep perforce at bay #56402
167
223 if [ "$#" -gt 1 ] 168 if [ "$#" -gt 1 ]
224 then 169 then
225 local m="" 170 local m=""
226 einfo "${#} patches to apply..."
227 for m in "$@" ; do 171 for m in "$@" ; do
228 epatch "${m}" 172 epatch "${m}"
229 done 173 done
230 return 0 174 return 0
231 fi 175 fi
245 local EPATCH_SOURCE="$1/*" 189 local EPATCH_SOURCE="$1/*"
246 else 190 else
247 local EPATCH_SOURCE="$1/*.${EPATCH_SUFFIX}" 191 local EPATCH_SOURCE="$1/*.${EPATCH_SUFFIX}"
248 fi 192 fi
249 else 193 else
250 if [ ! -d ${EPATCH_SOURCE} ] 194 if [ ! -d ${EPATCH_SOURCE} ] || [ -n "$1" ]
251 then 195 then
252 if [ -n "$1" -a "${EPATCH_SOURCE}" = "${WORKDIR}/patch" ] 196 if [ -n "$1" -a "${EPATCH_SOURCE}" = "${WORKDIR}/patch" ]
253 then 197 then
254 EPATCH_SOURCE="$1" 198 EPATCH_SOURCE="$1"
255 fi 199 fi
256 200
257 echo 201 echo
258 eerror "Cannot find \$EPATCH_SOURCE! Value for \$EPATCH_SOURCE is:" 202 eerror "Cannot find \$EPATCH_SOURCE! Value for \$EPATCH_SOURCE is:"
259 eerror 203 eerror
260 eerror " ${EPATCH_SOURCE}" 204 eerror " ${EPATCH_SOURCE}"
205 eerror " ( ${EPATCH_SOURCE##*/} )"
261 echo 206 echo
262 die "Cannot find \$EPATCH_SOURCE!" 207 die "Cannot find \$EPATCH_SOURCE!"
263 fi 208 fi
264 209
265 local EPATCH_SOURCE="${EPATCH_SOURCE}/*.${EPATCH_SUFFIX}" 210 local EPATCH_SOURCE="${EPATCH_SOURCE}/*.${EPATCH_SUFFIX}"
284 ;; 229 ;;
285 esac 230 esac
286 231
287 if [ "${SINGLE_PATCH}" = "no" ] 232 if [ "${SINGLE_PATCH}" = "no" ]
288 then 233 then
289 einfo "Applying various patches (bugfixes/updates)..." 234 einfo "${EPATCH_MULTI_MSG}"
290 fi 235 fi
291 for x in ${EPATCH_SOURCE} 236 for x in ${EPATCH_SOURCE}
292 do 237 do
293 # New ARCH dependant patch naming scheme... 238 # New ARCH dependant patch naming scheme ...
294 # 239 #
295 # ???_arch_foo.patch 240 # ???_arch_foo.patch
296 # 241 #
297 if [ -f ${x} ] && \ 242 if [ -f ${x} ] && \
298 ([ "${SINGLE_PATCH}" = "yes" -o "${x/_all_}" != "${x}" -o "`eval echo \$\{x/_${ARCH}_\}`" != "${x}" ] || \ 243 ([ "${SINGLE_PATCH}" = "yes" -o "${x/_all_}" != "${x}" -o "${x/_${ARCH}_}" != "${x}" ] || \
299 [ "${EPATCH_FORCE}" = "yes" ]) 244 [ "${EPATCH_FORCE}" = "yes" ])
300 then 245 then
301 local count=0 246 local count=0
302 local popts="${EPATCH_OPTS}" 247 local popts="${EPATCH_OPTS}"
248 local patchname=${x##*/}
303 249
304 if [ -n "${EPATCH_EXCLUDE}" ] 250 if [ -n "${EPATCH_EXCLUDE}" ]
305 then 251 then
306 if [ "`eval echo \$\{EPATCH_EXCLUDE/${x##*/}\}`" != "${EPATCH_EXCLUDE}" ] 252 if [ "${EPATCH_EXCLUDE/${patchname}}" != "${EPATCH_EXCLUDE}" ]
307 then 253 then
308 continue 254 continue
309 fi 255 fi
310 fi 256 fi
311 257
313 then 259 then
314 if [ -n "${EPATCH_SINGLE_MSG}" ] 260 if [ -n "${EPATCH_SINGLE_MSG}" ]
315 then 261 then
316 einfo "${EPATCH_SINGLE_MSG}" 262 einfo "${EPATCH_SINGLE_MSG}"
317 else 263 else
318 einfo "Applying ${x##*/}..." 264 einfo "Applying ${patchname} ..."
319 fi 265 fi
320 else 266 else
321 einfo " ${x##*/}..." 267 einfo " ${patchname} ..."
322 fi 268 fi
323 269
324 echo "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 270 echo "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
325 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 271 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
326 272
327 # Allow for prefix to differ ... im lazy, so shoot me :/ 273 # Allow for prefix to differ ... im lazy, so shoot me :/
328 while [ "${count}" -lt 5 ] 274 while [ "${count}" -lt 5 ]
329 do 275 do
330 # Generate some useful debug info ... 276 # Generate some useful debug info ...
331 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 277 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
332 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 278 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
333 279
334 if [ "${PATCH_SUFFIX}" != "patch" ] 280 if [ "${PATCH_SUFFIX}" != "patch" ]
335 then 281 then
336 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 282 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
337 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 283 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
338 else 284 else
339 PATCH_TARGET="${x}" 285 PATCH_TARGET="${x}"
340 fi 286 fi
341 287
342 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 288 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
343 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 289 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
344 290
345 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 291 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
346 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 292 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
347 293
348 if [ "${PATCH_SUFFIX}" != "patch" ] 294 if [ "${PATCH_SUFFIX}" != "patch" ]
349 then 295 then
350 if ! (${PIPE_CMD} ${x} > ${PATCH_TARGET}) >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 2>&1 296 if ! (${PIPE_CMD} ${x} > ${PATCH_TARGET}) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1
351 then 297 then
352 echo 298 echo
353 eerror "Could not extract patch!" 299 eerror "Could not extract patch!"
354 #die "Could not extract patch!" 300 #die "Could not extract patch!"
355 count=5 301 count=5
356 break 302 break
357 fi 303 fi
358 fi 304 fi
359 305
360 if (cat ${PATCH_TARGET} | patch -p${count} ${popts} --dry-run -f) >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 2>&1 306 if (cat ${PATCH_TARGET} | patch -p${count} ${popts} --dry-run -f ; _epatch_assert) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1
361 then 307 then
362 draw_line "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 308 _epatch_draw_line "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
363 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 309 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
364 echo "ACTUALLY APPLYING ${x##*/}..." >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 310 echo "ACTUALLY APPLYING ${patchname} ..." >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
365 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 311 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
366 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 312 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
367 313
368 cat ${PATCH_TARGET} | patch -p${count} ${popts} >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 2>&1 314 cat ${PATCH_TARGET} | patch -p${count} ${popts} >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 2>&1
315 _epatch_assert
369 316
370 if [ "$?" -ne 0 ] 317 if [ "$?" -ne 0 ]
371 then 318 then
372 cat ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 319 cat ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
373 echo 320 echo
374 eerror "A dry-run of patch command succeeded, but actually" 321 eerror "A dry-run of patch command succeeded, but actually"
375 eerror "applying the patch failed!" 322 eerror "applying the patch failed!"
376 #die "Real world sux compared to the dreamworld!" 323 #die "Real world sux compared to the dreamworld!"
377 count=5 324 count=5
378 fi 325 fi
379 326
380 rm -f ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 327 rm -f ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
381 328
382 break 329 break
383 fi 330 fi
384 331
385 count=$((count + 1)) 332 count=$((count + 1))
391 fi 338 fi
392 339
393 if [ "${count}" -eq 5 ] 340 if [ "${count}" -eq 5 ]
394 then 341 then
395 echo 342 echo
396 eerror "Failed Patch: ${x##*/}!" 343 eerror "Failed Patch: ${patchname} !"
344 eerror " ( ${PATCH_TARGET} )"
397 eerror 345 eerror
398 eerror "Include in your bugreport the contents of:" 346 eerror "Include in your bugreport the contents of:"
399 eerror 347 eerror
400 eerror " ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}" 348 eerror " ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}"
401 echo 349 echo
402 die "Failed Patch: ${x##*/}!" 350 die "Failed Patch: ${patchname}!"
403 fi 351 fi
404 352
405 rm -f ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 353 rm -f ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
406 354
407 eend 0 355 eend 0
408 fi 356 fi
409 done 357 done
410 if [ "${SINGLE_PATCH}" = "no" ] 358 if [ "${SINGLE_PATCH}" = "no" ]
411 then 359 then
412 einfo "Done with patching" 360 einfo "Done with patching"
413 fi 361 fi
414} 362}
415 363
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) 364# Cheap replacement for when debianutils (and thus mktemp)
543# does not exist on the users system 365# does not exist on the users system
544# vapier@gentoo.org 366# vapier@gentoo.org
545# 367#
546# Takes just 1 parameter (the directory to create tmpfile in) 368# Takes just 1 optional parameter (the directory to create tmpfile in)
547mymktemp() { 369emktemp() {
370 local exe="touch"
371 [[ $1 == -d ]] && exe="mkdir" && shift
548 local topdir="$1" 372 local topdir=$1
549 373
550 [ -z "${topdir}" ] && topdir=/tmp 374 if [[ -z ${topdir} ]] ; then
551 if [ "`which mktemp 2>/dev/null`" ] 375 [[ -z ${T} ]] \
552 then 376 && topdir="/tmp" \
553 mktemp -p ${topdir} 377 || topdir=${T}
554 else 378 fi
379
380 if [[ -z $(type -p mktemp) ]] ; then
381 local tmp=/
382 while [[ -e ${tmp} ]] ; do
555 local tmp="${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}" 383 tmp=${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}
556 touch ${tmp} 384 done
385 ${exe} "${tmp}" || ${exe} -p "${tmp}"
557 echo ${tmp} 386 echo "${tmp}"
387 else
388 if [[ ${exe} == "touch" ]] ; then
389 [[ ${USERLAND} == "GNU" ]] \
390 && mktemp -p "${topdir}" \
391 || TMPDIR="${topdir}" mktemp -t tmp
392 else
393 [[ ${USERLAND} == "GNU" ]] \
394 && mktemp -d "${topdir}" \
395 || TMPDIR="${topdir}" mktemp -dt tmp
396 fi
558 fi 397 fi
559} 398}
560 399
561# Small wrapper for getent (Linux), nidump (Mac OS X), 400# Small wrapper for getent (Linux), nidump (Mac OS X),
562# and pw (FreeBSD) used in enewuser()/enewgroup() 401# and pw (FreeBSD) used in enewuser()/enewgroup()
563# Joe Jezak <josejx@gmail.com> and usata@gentoo.org 402# Joe Jezak <josejx@gmail.com> and usata@gentoo.org
564# FBSD stuff: Aaron Walker <ka0ttic@gentoo.org> 403# FBSD stuff: Aaron Walker <ka0ttic@gentoo.org>
565# 404#
566# egetent(database, key) 405# egetent(database, key)
567egetent() { 406egetent() {
568 if useq macos || useq ppc-macos ; then 407 case ${CHOST} in
408 *-darwin*)
569 case "$2" in 409 case "$2" in
570 *[!0-9]*) # Non numeric 410 *[!0-9]*) # Non numeric
571 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }" 411 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }"
572 ;; 412 ;;
573 *) # Numeric 413 *) # Numeric
574 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }" 414 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }"
575 ;; 415 ;;
576 esac 416 esac
577 elif useq x86-fbsd ; then 417 ;;
578 local action 418 *-freebsd*|*-dragonfly*)
579 if [ "$1" == "passwd" ] 419 local opts action="user"
580 then 420 [[ $1 == "passwd" ]] || action="group"
581 action="user" 421
582 else 422 # lookup by uid/gid
583 action="group" 423 if [[ $2 == [[:digit:]]* ]] ; then
424 [[ ${action} == "user" ]] && opts="-u" || opts="-g"
584 fi 425 fi
426
585 pw show "${action}" "$2" -q 427 pw show ${action} ${opts} "$2" -q
586 else 428 ;;
429 *-netbsd*|*-openbsd*)
430 grep "$2:\*:" /etc/$1
431 ;;
432 *)
587 which nscd >& /dev/null && nscd -i "$1" 433 type -p nscd >& /dev/null && nscd -i "$1"
588 getent "$1" "$2" 434 getent "$1" "$2"
589 fi 435 ;;
436 esac
590} 437}
591 438
592# Simplify/standardize adding users to the system 439# Simplify/standardize adding users to the system
593# vapier@gentoo.org 440# vapier@gentoo.org
594# 441#
602# homedir: /dev/null 449# homedir: /dev/null
603# groups: none 450# groups: none
604# extra: comment of 'added by portage for ${PN}' 451# extra: comment of 'added by portage for ${PN}'
605enewuser() { 452enewuser() {
606 # get the username 453 # get the username
607 local euser="$1"; shift 454 local euser=$1; shift
608 if [ -z "${euser}" ] 455 if [[ -z ${euser} ]] ; then
609 then
610 eerror "No username specified !" 456 eerror "No username specified !"
611 die "Cannot call enewuser without a username" 457 die "Cannot call enewuser without a username"
612 fi 458 fi
613 459
614 # lets see if the username already exists 460 # lets see if the username already exists
615 if [ "${euser}" == "`egetent passwd \"${euser}\" | cut -d: -f1`" ] 461 if [[ ${euser} == $(egetent passwd "${euser}" | cut -d: -f1) ]] ; then
616 then
617 return 0 462 return 0
618 fi 463 fi
619 einfo "Adding user '${euser}' to your system ..." 464 einfo "Adding user '${euser}' to your system ..."
620 465
621 # options to pass to useradd 466 # options to pass to useradd
622 local opts= 467 local opts=
623 468
624 # handle uid 469 # handle uid
625 local euid="$1"; shift 470 local euid=$1; shift
626 if [ ! -z "${euid}" ] && [ "${euid}" != "-1" ] 471 if [[ ! -z ${euid} ]] && [[ ${euid} != "-1" ]] ; then
627 then
628 if [ "${euid}" -gt 0 ] 472 if [[ ${euid} -gt 0 ]] ; then
629 then
630 if [ ! -z "`egetent passwd ${euid}`" ] 473 if [[ ! -z $(egetent passwd ${euid}) ]] ; then
631 then
632 euid="next" 474 euid="next"
633 fi 475 fi
634 else 476 else
635 eerror "Userid given but is not greater than 0 !" 477 eerror "Userid given but is not greater than 0 !"
636 die "${euid} is not a valid UID" 478 die "${euid} is not a valid UID"
637 fi 479 fi
638 else 480 else
639 euid="next" 481 euid="next"
640 fi 482 fi
641 if [ "${euid}" == "next" ] 483 if [[ ${euid} == "next" ]] ; then
642 then 484 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 485 [[ -z $(egetent passwd ${euid}) ]] && break
651 done 486 done
652 fi 487 fi
653 opts="${opts} -u ${euid}" 488 opts="${opts} -u ${euid}"
654 einfo " - Userid: ${euid}" 489 einfo " - Userid: ${euid}"
655 490
656 # handle shell 491 # handle shell
657 local eshell="$1"; shift 492 local eshell=$1; shift
658 if [ ! -z "${eshell}" ] && [ "${eshell}" != "-1" ] 493 if [[ ! -z ${eshell} ]] && [[ ${eshell} != "-1" ]] ; then
659 then 494 if [[ ! -e ${ROOT}${eshell} ]] ; then
660 if [ ! -e "${eshell}" ]
661 then
662 eerror "A shell was specified but it does not exist !" 495 eerror "A shell was specified but it does not exist !"
663 die "${eshell} does not exist" 496 die "${eshell} does not exist in ${ROOT}"
664 fi 497 fi
665 else 498 if [[ ${eshell} == */false || ${eshell} == */nologin ]] ; then
666 if [ "${USERLAND}" == "BSD" ] 499 eerror "Do not specify ${eshell} yourself, use -1"
667 then 500 die "Pass '-1' as the shell parameter"
668 eshell="/usr/bin/false" 501 fi
669 else 502 else
670 eshell="/bin/false" 503 for shell in /sbin/nologin /usr/sbin/nologin /bin/false /usr/bin/false /dev/null ; do
504 [[ -x ${ROOT}${shell} ]] && break
505 done
506
507 if [[ ${shell} == "/dev/null" ]] ; then
508 eerror "Unable to identify the shell to use"
509 die "Unable to identify the shell to use"
671 fi 510 fi
511
512 eshell=${shell}
672 fi 513 fi
673 einfo " - Shell: ${eshell}" 514 einfo " - Shell: ${eshell}"
674 opts="${opts} -s ${eshell}" 515 opts="${opts} -s ${eshell}"
675 516
676 # handle homedir 517 # handle homedir
677 local ehome="$1"; shift 518 local ehome=$1; shift
678 if [ -z "${ehome}" ] && [ "${eshell}" != "-1" ] 519 if [[ -z ${ehome} ]] || [[ ${ehome} == "-1" ]] ; then
679 then
680 ehome="/dev/null" 520 ehome="/dev/null"
681 fi 521 fi
682 einfo " - Home: ${ehome}" 522 einfo " - Home: ${ehome}"
683 opts="${opts} -d ${ehome}" 523 opts="${opts} -d ${ehome}"
684 524
685 # handle groups 525 # handle groups
686 local egroups="$1"; shift 526 local egroups=$1; shift
687 if [ ! -z "${egroups}" ] 527 if [[ ! -z ${egroups} ]] ; then
688 then
689 local oldifs="${IFS}" 528 local oldifs=${IFS}
690 local defgroup="" exgroups="" 529 local defgroup="" exgroups=""
691 530
692 export IFS="," 531 export IFS=","
693 for g in ${egroups} 532 for g in ${egroups} ; do
694 do 533 export IFS=${oldifs}
695 if [ -z "`egetent group \"${g}\"`" ] 534 if [[ -z $(egetent group "${g}") ]] ; then
696 then
697 eerror "You must add group ${g} to the system first" 535 eerror "You must add group ${g} to the system first"
698 die "${g} is not a valid GID" 536 die "${g} is not a valid GID"
699 fi 537 fi
700 if [ -z "${defgroup}" ] 538 if [[ -z ${defgroup} ]] ; then
701 then
702 defgroup="${g}" 539 defgroup=${g}
703 else 540 else
704 exgroups="${exgroups},${g}" 541 exgroups="${exgroups},${g}"
705 fi 542 fi
543 export IFS=","
706 done 544 done
707 export IFS="${oldifs}" 545 export IFS=${oldifs}
708 546
709 opts="${opts} -g ${defgroup}" 547 opts="${opts} -g ${defgroup}"
710 if [ ! -z "${exgroups}" ] 548 if [[ ! -z ${exgroups} ]] ; then
711 then
712 opts="${opts} -G ${exgroups:1}" 549 opts="${opts} -G ${exgroups:1}"
713 fi 550 fi
714 else 551 else
715 egroups="(none)" 552 egroups="(none)"
716 fi 553 fi
717 einfo " - Groups: ${egroups}" 554 einfo " - Groups: ${egroups}"
718 555
719 # handle extra and add the user 556 # handle extra and add the user
720 local eextra="$@"
721 local oldsandbox="${SANDBOX_ON}" 557 local oldsandbox=${SANDBOX_ON}
722 export SANDBOX_ON="0" 558 export SANDBOX_ON="0"
723 if useq macos || useq ppc-macos ; 559 case ${CHOST} in
724 then 560 *-darwin*)
725 ### Make the user 561 ### Make the user
726 if [ -z "${eextra}" ] 562 if [[ -z $@ ]] ; then
727 then
728 dscl . create /users/${euser} uid ${euid} 563 dscl . create /users/${euser} uid ${euid}
729 dscl . create /users/${euser} shell ${eshell} 564 dscl . create /users/${euser} shell ${eshell}
730 dscl . create /users/${euser} home ${ehome} 565 dscl . create /users/${euser} home ${ehome}
731 dscl . create /users/${euser} realname "added by portage for ${PN}" 566 dscl . create /users/${euser} realname "added by portage for ${PN}"
732 ### Add the user to the groups specified 567 ### Add the user to the groups specified
568 local oldifs=${IFS}
569 export IFS=","
733 for g in ${egroups} 570 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 ${euser} 571 dscl . merge /groups/${g} users ${euser}
738 done 572 done
573 export IFS=${oldifs}
739 else 574 else
740 einfo "Extra options are not supported on macos yet" 575 einfo "Extra options are not supported on Darwin yet"
741 einfo "Please report the ebuild along with the info below" 576 einfo "Please report the ebuild along with the info below"
742 einfo "eextra: ${eextra}" 577 einfo "eextra: $@"
743 die "Required function missing" 578 die "Required function missing"
744 fi 579 fi
745 elif use x86-fbsd ; then 580 ;;
746 if [ -z "${eextra}" ] 581 *-freebsd*|*-dragonfly*)
747 then 582 if [[ -z $@ ]] ; then
748 pw useradd ${euser} ${opts} \ 583 pw useradd ${euser} ${opts} \
749 -c "added by portage for ${PN}" \ 584 -c "added by portage for ${PN}" \
750 die "enewuser failed" 585 die "enewuser failed"
751 else 586 else
752 einfo " - Extra: ${eextra}" 587 einfo " - Extra: $@"
753 pw useradd ${euser} ${opts} \ 588 pw useradd ${euser} ${opts} \
754 -c ${eextra} || die "enewuser failed" 589 "$@" || die "enewuser failed"
755 fi 590 fi
591 ;;
592
593 *-netbsd*)
594 if [[ -z $@ ]] ; then
595 useradd ${opts} ${euser} || die "enewuser failed"
756 else 596 else
757 if [ -z "${eextra}" ] 597 einfo " - Extra: $@"
758 then 598 useradd ${opts} ${euser} "$@" || die "enewuser failed"
599 fi
600 ;;
601
602 *-openbsd*)
603 if [[ -z $@ ]] ; then
604 useradd -u ${euid} -s ${eshell} \
605 -d ${ehome} -c "Added by portage for ${PN}" \
606 -g ${egroups} ${euser} || die "enewuser failed"
607 else
608 einfo " - Extra: $@"
609 useradd -u ${euid} -s ${eshell} \
610 -d ${ehome} -c "Added by portage for ${PN}" \
611 -g ${egroups} ${euser} "$@" || die "enewuser failed"
612 fi
613 ;;
614
615 *)
616 if [[ -z $@ ]] ; then
759 useradd ${opts} ${euser} \ 617 useradd ${opts} ${euser} \
760 -c "added by portage for ${PN}" \ 618 -c "added by portage for ${PN}" \
761 || die "enewuser failed" 619 || die "enewuser failed"
762 else 620 else
763 einfo " - Extra: ${eextra}" 621 einfo " - Extra: $@"
764 useradd ${opts} ${euser} ${eextra} \ 622 useradd ${opts} ${euser} "$@" \
765 || die "enewuser failed" 623 || die "enewuser failed"
766 fi 624 fi
625 ;;
626 esac
627
628 if [[ ! -e ${ROOT}/${ehome} ]] ; then
629 einfo " - Creating ${ehome} in ${ROOT}"
630 mkdir -p "${ROOT}/${ehome}"
631 chown ${euser} "${ROOT}/${ehome}"
632 chmod 755 "${ROOT}/${ehome}"
767 fi 633 fi
634
768 export SANDBOX_ON="${oldsandbox}" 635 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 ${ehome}
776 fi
777} 636}
778 637
779# Simplify/standardize adding groups to the system 638# Simplify/standardize adding groups to the system
780# vapier@gentoo.org 639# vapier@gentoo.org
781# 640#
810 then 669 then
811 if [ "${egid}" -gt 0 ] 670 if [ "${egid}" -gt 0 ]
812 then 671 then
813 if [ -z "`egetent group ${egid}`" ] 672 if [ -z "`egetent group ${egid}`" ]
814 then 673 then
815 if useq macos || useq ppc-macos ; then 674 if [[ "${CHOST}" == *-darwin* ]]; then
816 opts="${opts} ${egid}" 675 opts="${opts} ${egid}"
817 else 676 else
818 opts="${opts} -g ${egid}" 677 opts="${opts} -g ${egid}"
819 fi 678 fi
820 else 679 else
834 opts="${opts} ${eextra}" 693 opts="${opts} ${eextra}"
835 694
836 # add the group 695 # add the group
837 local oldsandbox="${SANDBOX_ON}" 696 local oldsandbox="${SANDBOX_ON}"
838 export SANDBOX_ON="0" 697 export SANDBOX_ON="0"
839 if useq macos || useq ppc-macos ; 698 case ${CHOST} in
840 then 699 *-darwin*)
841 if [ ! -z "${eextra}" ]; 700 if [ ! -z "${eextra}" ];
842 then 701 then
843 einfo "Extra options are not supported on macos yet" 702 einfo "Extra options are not supported on Darwin/OS X yet"
844 einfo "Please report the ebuild along with the info below" 703 einfo "Please report the ebuild along with the info below"
845 einfo "eextra: ${eextra}" 704 einfo "eextra: ${eextra}"
846 die "Required function missing" 705 die "Required function missing"
847 fi 706 fi
848 707
849 # If we need the next available 708 # If we need the next available
850 case ${egid} in 709 case ${egid} in
851 *[!0-9]*) # Non numeric 710 *[!0-9]*) # Non numeric
852 for egid in `jot 898 101`; do 711 for egid in $(seq 101 999); do
853 [ -z "`egetent group ${egid}`" ] && break 712 [ -z "`egetent group ${egid}`" ] && break
854 done 713 done
855 esac 714 esac
856 dscl . create /groups/${egroup} gid ${egid} 715 dscl . create /groups/${egroup} gid ${egid}
857 dscl . create /groups/${egroup} passwd '*' 716 dscl . create /groups/${egroup} passwd '*'
858 elif use x86-fbsd ; then 717 ;;
718
719 *-freebsd*|*-dragonfly*)
859 case ${egid} in 720 case ${egid} in
860 *[!0-9]*) # Non numeric 721 *[!0-9]*) # Non numeric
861 for egid in `jot 898 101`; do 722 for egid in $(seq 101 999); do
862 [ -z "`egetent group ${egid}`" ] && break 723 [ -z "`egetent group ${egid}`" ] && break
863 done 724 done
864 esac 725 esac
865 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed" 726 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed"
866 else 727 ;;
728
729 *-netbsd*)
730 case ${egid} in
731 *[!0-9]*) # Non numeric
732 for egid in $(seq 101 999); do
733 [ -z "`egetent group ${egid}`" ] && break
734 done
735 esac
736 groupadd -g ${egid} ${egroup} || die "enewgroup failed"
737 ;;
738
739 *)
867 groupadd ${opts} ${egroup} || die "enewgroup failed" 740 groupadd ${opts} ${egroup} || die "enewgroup failed"
868 fi 741 ;;
742 esac
869 export SANDBOX_ON="${oldsandbox}" 743 export SANDBOX_ON="${oldsandbox}"
870} 744}
871 745
872# Simple script to replace 'dos2unix' binaries 746# Simple script to replace 'dos2unix' binaries
873# vapier@gentoo.org 747# vapier@gentoo.org
874# 748#
875# edos2unix(file, <more files>...) 749# edos2unix(file, <more files> ...)
876edos2unix() { 750edos2unix() {
877 for f in "$@" 751 for f in "$@"
878 do 752 do
879 cp "${f}" ${T}/edos2unix 753 cp "${f}" ${T}/edos2unix
880 sed 's/\r$//' ${T}/edos2unix > "${f}" 754 sed 's/\r$//' ${T}/edos2unix > "${f}"
881 done 755 done
882} 756}
883 757
758
759##############################################################
760# START: Handle .desktop files and menu entries #
761# maybe this should be separated into a new eclass some time #
762# lanius@gentoo.org #
763##############################################################
764
884# Make a desktop file ! 765# Make a desktop file !
885# Great for making those icons in kde/gnome startmenu ! 766# Great for making those icons in kde/gnome startmenu !
886# Amaze your friends ! Get the women ! Join today ! 767# 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# 768#
891# make_desktop_entry(<binary>, [name], [icon], [type], [path]) 769# make_desktop_entry(<binary>, [name], [icon], [type], [path])
892# 770#
893# binary: what binary does the app run with ? 771# binary: what binary does the app run with ?
894# name: the name that will show up in the menu 772# name: the name that will show up in the menu
895# icon: give your little like a pretty little icon ... 773# icon: give your little like a pretty little icon ...
896# this can be relative (to /usr/share/pixmaps) or 774# this can be relative (to /usr/share/pixmaps) or
897# a full path to an icon 775# a full path to an icon
898# type: what kind of application is this ? for categories: 776# type: what kind of application is this ? for categories:
899# http://www.freedesktop.org/standards/menu-spec/ 777# http://www.freedesktop.org/Standards/desktop-entry-spec
900# path: if your app needs to startup in a specific dir 778# path: if your app needs to startup in a specific dir
901make_desktop_entry() { 779make_desktop_entry() {
902 [ -z "$1" ] && eerror "You must specify the executable" && return 1 780 [[ -z $1 ]] && eerror "make_desktop_entry: You must specify the executable" && return 1
903 781
904 local exec="${1}" 782 local exec=${1}
905 local name="${2:-${PN}}" 783 local name=${2:-${PN}}
906 local icon="${3:-${PN}.png}" 784 local icon=${3:-${PN}.png}
907 local type="${4}" 785 local type=${4}
908 local subdir="${6}" 786 local path=${5}
909 local path="${5:-${GAMES_BINDIR}}" 787
910 if [ -z "${type}" ] 788 if [[ -z ${type} ]] ; then
911 then 789 local catmaj=${CATEGORY%%-*}
912 case ${CATEGORY} in 790 local catmin=${CATEGORY##*-}
913 "app-emulation") 791 case ${catmaj} in
914 type=Emulator 792 app)
915 subdir="Emulation" 793 case ${catmin} in
794 admin) type=System;;
795 cdr) type=DiscBurning;;
796 dicts) type=Dictionary;;
797 editors) type=TextEditor;;
798 emacs) type=TextEditor;;
799 emulation) type=Emulator;;
800 laptop) type=HardwareSettings;;
801 office) type=Office;;
802 vim) type=TextEditor;;
803 xemacs) type=TextEditor;;
804 *) type=;;
805 esac
916 ;; 806 ;;
917 "games-"*) 807
918 type=Game 808 dev)
919 subdir="Games" 809 type="Development"
920 ;; 810 ;;
921 "net-"*) 811
922 type=Network 812 games)
923 subdir="${type}" 813 case ${catmin} in
814 action) type=ActionGame;;
815 arcade) type=ArcadeGame;;
816 board) type=BoardGame;;
817 kid) type=KidsGame;;
818 emulation) type=Emulator;;
819 puzzle) type=LogicGame;;
820 rpg) type=RolePlaying;;
821 roguelike) type=RolePlaying;;
822 simulation) type=Simulation;;
823 sports) type=SportsGame;;
824 strategy) type=StrategyGame;;
825 *) type=;;
826 esac
827 type="Game;${type}"
924 ;; 828 ;;
829
830 mail)
831 type="Network;Email"
832 ;;
833
834 media)
835 case ${catmin} in
836 gfx) type=Graphics;;
837 radio) type=Tuner;;
838 sound) type=Audio;;
839 tv) type=TV;;
840 video) type=Video;;
841 *) type=;;
842 esac
843 type="AudioVideo;${type}"
844 ;;
845
846 net)
847 case ${catmin} in
848 dialup) type=Dialup;;
849 ftp) type=FileTransfer;;
850 im) type=InstantMessaging;;
851 irc) type=IRCClient;;
852 mail) type=Email;;
853 news) type=News;;
854 nntp) type=News;;
855 p2p) type=FileTransfer;;
856 *) type=;;
857 esac
858 type="Network;${type}"
859 ;;
860
861 sci)
862 case ${catmin} in
863 astro*) type=Astronomy;;
864 bio*) type=Biology;;
865 calc*) type=Calculator;;
866 chem*) type=Chemistry;;
867 geo*) type=Geology;;
868 math*) type=Math;;
869 *) type=;;
870 esac
871 type="Science;${type}"
872 ;;
873
874 www)
875 case ${catmin} in
876 client) type=WebBrowser;;
877 *) type=;;
878 esac
879 type="Network"
880 ;;
881
925 *) 882 *)
926 type= 883 type=
927 subdir=
928 ;; 884 ;;
929 esac 885 esac
930 fi 886 fi
887 if [ "${SLOT}" == "0" ] ; then
888 local desktop_name="${PN}"
889 else
890 local desktop_name="${PN}-${SLOT}"
891 fi
931 local desktop="${T}/${exec}.desktop" 892 local desktop=${T}/${exec%% *}-${desktop_name}.desktop
932 893
933echo "[Desktop Entry] 894echo "[Desktop Entry]
934Encoding=UTF-8 895Encoding=UTF-8
935Version=0.9.2 896Version=0.9.2
936Name=${name} 897Name=${name}
939Exec=${exec} 900Exec=${exec}
940Path=${path} 901Path=${path}
941Icon=${icon} 902Icon=${icon}
942Categories=Application;${type};" > "${desktop}" 903Categories=Application;${type};" > "${desktop}"
943 904
944 if [ -d "/usr/share/applications" ] 905 (
945 then 906 # wrap the env here so that the 'insinto' call
907 # doesn't corrupt the env of the caller
946 insinto /usr/share/applications 908 insinto /usr/share/applications
947 doins "${desktop}" 909 doins "${desktop}"
948 fi 910 )
911}
949 912
950 #if [ -d "/usr/share/gnome/apps" ] 913# Make a GDM/KDM Session file
951 #then 914#
952 # insinto /usr/share/gnome/apps/Games 915# make_desktop_entry(<title>, <command>)
953 # doins ${desktop} 916# title: File to execute to start the Window Manager
954 #fi 917# command: Name of the Window Manager
955 918
956 #if [ ! -z "`ls /usr/kde/* 2>/dev/null`" ] 919make_session_desktop() {
957 #then 920 [[ -z $1 ]] && eerror "make_session_desktop: You must specify the title" && return 1
958 # for ver in /usr/kde/* 921 [[ -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
964 922
965 if [ -d "/usr/share/applnk" ] 923 local title=$1
966 then 924 local command=$2
967 insinto /usr/share/applnk/${subdir} 925 local desktop=${T}/${wm}.desktop
926
927echo "[Desktop Entry]
928Encoding=UTF-8
929Name=${title}
930Comment=This session logs you into ${title}
931Exec=${command}
932TryExec=${command}
933Type=Application" > "${desktop}"
934
935 insinto /usr/share/xsessions
968 doins "${desktop}" 936 doins "${desktop}"
937}
938
939domenu() {
940 local i j
941 insinto /usr/share/applications
942 for i in "$@" ; do
943 if [[ -f ${i} ]] ; then
944 doins "${i}"
945 elif [[ -d ${i} ]] ; then
946 for j in "${i}"/*.desktop ; do
947 doins "${j}"
948 done
969 fi 949 fi
970 950 done
971 return 0
972} 951}
952newmenu() {
953 insinto /usr/share/applications
954 newins "$1" "$2"
955}
956
957doicon() {
958 local i j
959 insinto /usr/share/pixmaps
960 for i in "$@" ; do
961 if [[ -f ${i} ]] ; then
962 doins "${i}"
963 elif [[ -d ${i} ]] ; then
964 for j in "${i}"/*.png ; do
965 doins "${j}"
966 done
967 fi
968 done
969}
970newicon() {
971 insinto /usr/share/pixmaps
972 newins "$1" "$2"
973}
974
975##############################################################
976# END: Handle .desktop files and menu entries #
977##############################################################
978
973 979
974# for internal use only (unpack_pdv and unpack_makeself) 980# for internal use only (unpack_pdv and unpack_makeself)
975find_unpackable_file() { 981find_unpackable_file() {
976 local src="$1" 982 local src=$1
977 if [ -z "${src}" ] 983 if [[ -z ${src} ]] ; then
978 then
979 src="${DISTDIR}/${A}" 984 src=${DISTDIR}/${A}
980 else 985 else
981 if [ -e "${DISTDIR}/${src}" ] 986 if [[ -e ${DISTDIR}/${src} ]] ; then
982 then
983 src="${DISTDIR}/${src}" 987 src=${DISTDIR}/${src}
984 elif [ -e "${PWD}/${src}" ] 988 elif [[ -e ${PWD}/${src} ]] ; then
985 then
986 src="${PWD}/${src}" 989 src=${PWD}/${src}
987 elif [ -e "${src}" ] 990 elif [[ -e ${src} ]] ; then
988 then
989 src="${src}" 991 src=${src}
990 fi
991 fi 992 fi
992 [ ! -e "${src}" ] && die "Could not find requested archive ${src}" 993 fi
994 [[ ! -e ${src} ]] && return 1
993 echo "${src}" 995 echo "${src}"
994} 996}
995 997
996# Unpack those pesky pdv generated files ... 998# Unpack those pesky pdv generated files ...
997# They're self-unpacking programs with the binary package stuffed in 999# They're self-unpacking programs with the binary package stuffed in
1012# lseek 1014# lseek
1013# root@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin 1015# root@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin
1014# lseek(3, -4, SEEK_END) = 2981250 1016# lseek(3, -4, SEEK_END) = 2981250
1015# thus we would pass in the value of '4' as the second parameter. 1017# thus we would pass in the value of '4' as the second parameter.
1016unpack_pdv() { 1018unpack_pdv() {
1017 local src="`find_unpackable_file $1`" 1019 local src=$(find_unpackable_file $1)
1018 local sizeoff_t="$2" 1020 local sizeoff_t=$2
1019 1021
1022 [[ -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 :(" 1023 [[ -z ${sizeoff_t} ]] && die "No idea what off_t size was used for this pdv :("
1021 1024
1022 local shrtsrc="`basename ${src}`" 1025 local shrtsrc=$(basename "${src}")
1023 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1026 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1024 local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"` 1027 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\"` 1028 local tailskip=`tail -c $((${sizeoff_t}*2)) ${src} | head -c ${sizeoff_t} | hexdump -e \"%i\"`
1026 1029
1027 # grab metadata for debug reasons 1030 # grab metadata for debug reasons
1028 local metafile="`mymktemp ${T}`" 1031 local metafile="$(emktemp)"
1029 tail -c +$((${metaskip}+1)) ${src} > ${metafile} 1032 tail -c +$((${metaskip}+1)) ${src} > ${metafile}
1030 1033
1031 # rip out the final file name from the metadata 1034 # rip out the final file name from the metadata
1032 local datafile="`tail -c +$((${metaskip}+1)) ${src} | strings | head -n 1`" 1035 local datafile="`tail -c +$((${metaskip}+1)) ${src} | strings | head -n 1`"
1033 datafile="`basename ${datafile}`" 1036 datafile="`basename ${datafile}`"
1034 1037
1035 # now lets uncompress/untar the file if need be 1038 # now lets uncompress/untar the file if need be
1036 local tmpfile="`mymktemp ${T}`" 1039 local tmpfile="$(emktemp)"
1037 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile} 1040 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile}
1038 1041
1039 local iscompressed="`file -b ${tmpfile}`" 1042 local iscompressed="`file -b ${tmpfile}`"
1040 if [ "${iscompressed:0:8}" == "compress" ] ; then 1043 if [ "${iscompressed:0:8}" == "compress" ] ; then
1041 iscompressed=1 1044 iscompressed=1
1091# Usage: unpack_makeself [file to unpack] [offset] [tail|dd] 1094# Usage: unpack_makeself [file to unpack] [offset] [tail|dd]
1092# - If the file is not specified then unpack will utilize ${A}. 1095# - If the file is not specified then unpack will utilize ${A}.
1093# - If the offset is not specified then we will attempt to extract 1096# - If the offset is not specified then we will attempt to extract
1094# the proper offset from the script itself. 1097# the proper offset from the script itself.
1095unpack_makeself() { 1098unpack_makeself() {
1099 local src_input=${1:-${A}}
1096 local src="$(find_unpackable_file "$1")" 1100 local src=$(find_unpackable_file "${src_input}")
1097 local skip="$2" 1101 local skip=$2
1098 local exe="$3" 1102 local exe=$3
1099 1103
1104 [[ -z ${src} ]] && die "Could not locate source for '${src_input}'"
1105
1100 local shrtsrc="$(basename "${src}")" 1106 local shrtsrc=$(basename "${src}")
1101 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1107 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1102 if [ -z "${skip}" ] 1108 if [[ -z ${skip} ]] ; then
1103 then
1104 local ver="`grep -a '#.*Makeself' ${src} | awk '{print $NF}'`" 1109 local ver=$(grep -a '#.*Makeself' "${src}" | awk '{print $NF}')
1105 local skip=0 1110 local skip=0
1106 exe=tail 1111 exe=tail
1107 case ${ver} in 1112 case ${ver} in
1108 1.5.*) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same 1113 1.5.*) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same
1109 skip=$(grep -a ^skip= "${src}" | cut -d= -f2) 1114 skip=$(grep -a ^skip= "${src}" | cut -d= -f2)
1121 ;; 1126 ;;
1122 2.1.3) 1127 2.1.3)
1123 skip=`grep -a ^offset= "${src}" | awk '{print $3}'` 1128 skip=`grep -a ^offset= "${src}" | awk '{print $3}'`
1124 let skip="skip + 1" 1129 let skip="skip + 1"
1125 ;; 1130 ;;
1126 2.1.4) 1131 2.1.4|2.1.5)
1127 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1) 1132 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1)
1128 skip=$(head -n ${skip} "${src}" | wc -c) 1133 skip=$(head -n ${skip} "${src}" | wc -c)
1129 exe="dd" 1134 exe="dd"
1130 ;; 1135 ;;
1131 *) 1136 *)
1143 dd) exe="dd ibs=${skip} skip=1 obs=1024 conv=sync if='${src}'";; 1148 dd) exe="dd ibs=${skip} skip=1 obs=1024 conv=sync if='${src}'";;
1144 *) die "makeself cant handle exe '${exe}'" 1149 *) die "makeself cant handle exe '${exe}'"
1145 esac 1150 esac
1146 1151
1147 # lets grab the first few bytes of the file to figure out what kind of archive it is 1152 # lets grab the first few bytes of the file to figure out what kind of archive it is
1148 local tmpfile="$(mymktemp "${T}")" 1153 local tmpfile="$(emktemp)"
1149 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}" 1154 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}"
1150 local filetype="$(file -b "${tmpfile}")" 1155 local filetype="$(file -b "${tmpfile}")"
1151 case ${filetype} in 1156 case ${filetype} in
1152 *tar\ archive) 1157 *tar\ archive)
1153 eval ${exe} | tar --no-same-owner -xf - 1158 eval ${exe} | tar --no-same-owner -xf -
1176check_license() { 1181check_license() {
1177 local lic=$1 1182 local lic=$1
1178 if [ -z "${lic}" ] ; then 1183 if [ -z "${lic}" ] ; then
1179 lic="${PORTDIR}/licenses/${LICENSE}" 1184 lic="${PORTDIR}/licenses/${LICENSE}"
1180 else 1185 else
1181 if [ -e "${PORTDIR}/licenses/${src}" ] ; then 1186 if [ -e "${PORTDIR}/licenses/${lic}" ] ; then
1182 lic="${PORTDIR}/licenses/${src}" 1187 lic="${PORTDIR}/licenses/${lic}"
1183 elif [ -e "${PWD}/${src}" ] ; then 1188 elif [ -e "${PWD}/${lic}" ] ; then
1184 lic="${PWD}/${src}" 1189 lic="${PWD}/${lic}"
1185 elif [ -e "${src}" ] ; then 1190 elif [ -e "${lic}" ] ; then
1186 lic="${src}" 1191 lic="${lic}"
1187 fi
1188 fi 1192 fi
1193 fi
1189 [ ! -f "${lic}" ] && die "Could not find requested license ${src}" 1194 [ ! -f "${lic}" ] && die "Could not find requested license ${lic}"
1190 local l="`basename ${lic}`" 1195 local l="`basename ${lic}`"
1191 1196
1192 # here is where we check for the licenses the user already 1197 # here is where we check for the licenses the user already
1193 # accepted ... if we don't find a match, we make the user accept 1198 # accepted ... if we don't find a match, we make the user accept
1194 local shopts=$- 1199 local shopts=$-
1200 return 0 1205 return 0
1201 fi 1206 fi
1202 done 1207 done
1203 set +o noglob; set -$shopts #reset old shell opts 1208 set +o noglob; set -$shopts #reset old shell opts
1204 1209
1205 local licmsg="`mymktemp ${T}`" 1210 local licmsg="$(emktemp)"
1206 cat << EOF > ${licmsg} 1211 cat << EOF > ${licmsg}
1207********************************************************** 1212**********************************************************
1208The following license outlines the terms of use of this 1213The following license outlines the terms of use of this
1209package. You MUST accept this license for installation to 1214package. You MUST accept this license for installation to
1210continue. When you are done viewing, hit 'q'. If you 1215continue. When you are done viewing, hit 'q'. If you
1250 # first we figure out how many cds we're dealing with by 1255 # first we figure out how many cds we're dealing with by
1251 # the # of files they gave us 1256 # the # of files they gave us
1252 local cdcnt=0 1257 local cdcnt=0
1253 local f= 1258 local f=
1254 for f in "$@" ; do 1259 for f in "$@" ; do
1255 cdcnt=$((cdcnt + 1)) 1260 ((++cdcnt))
1256 export CDROM_CHECK_${cdcnt}="$f" 1261 export CDROM_CHECK_${cdcnt}="$f"
1257 done 1262 done
1258 export CDROM_TOTAL_CDS=${cdcnt} 1263 export CDROM_TOTAL_CDS=${cdcnt}
1259 export CDROM_CURRENT_CD=1 1264 export CDROM_CURRENT_CD=1
1260 1265
1261 # now we see if the user gave use CD_ROOT ... 1266 # now we see if the user gave use CD_ROOT ...
1262 # if they did, let's just believe them that it's correct 1267 # if they did, let's just believe them that it's correct
1263 if [ ! -z "${CD_ROOT}" ] ; then 1268 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= 1269 local var=
1271 cdcnt=0 1270 cdcnt=0
1272 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1271 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1273 cdcnt=$((cdcnt + 1)) 1272 ((++cdcnt))
1274 var="CD_ROOT_${cdcnt}" 1273 var="CD_ROOT_${cdcnt}"
1274 [[ -z ${!var} ]] && var="CD_ROOT"
1275 if [ -z "${!var}" ] ; then 1275 if [[ -z ${!var} ]] ; then
1276 eerror "You must either use just the CD_ROOT" 1276 eerror "You must either use just the CD_ROOT"
1277 eerror "or specify ALL the CD_ROOT_X variables." 1277 eerror "or specify ALL the CD_ROOT_X variables."
1278 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables." 1278 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables."
1279 die "could not locate CD_ROOT_${cdcnt}" 1279 die "could not locate CD_ROOT_${cdcnt}"
1280 fi 1280 fi
1281 export CDROM_ROOTS_${cdcnt}="${!var}"
1282 done 1281 done
1283 export CDROM_ROOT=${CDROM_ROOTS_1} 1282 export CDROM_ROOT=${CD_ROOT_1:-${CD_ROOT}}
1284 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1283 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1284 export CDROM_SET=-1
1285 for f in ${CDROM_CHECK_1//:/ } ; do
1286 ((++CDROM_SET))
1287 [[ -e ${CD_ROOT}/${f} ]] && break
1288 done
1289 export CDROM_MATCH=${f}
1285 return 1290 return
1286 fi 1291 fi
1287 1292
1293 # User didn't help us out so lets make sure they know they can
1294 # simplify the whole process ...
1288 if [ ${CDROM_TOTAL_CDS} -eq 1 ] ; then 1295 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1289 einfon "This ebuild will need the " 1296 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 1297 echo
1296 einfo "If you do not have the CD, but have the data files" 1298 einfo "If you do not have the CD, but have the data files"
1297 einfo "mounted somewhere on your filesystem, just export" 1299 einfo "mounted somewhere on your filesystem, just export"
1298 einfo "the variable CD_ROOT so that it points to the" 1300 einfo "the variable CD_ROOT so that it points to the"
1299 einfo "directory containing the files." 1301 einfo "directory containing the files."
1300 echo 1302 echo
1303 einfo "For example:"
1304 einfo "export CD_ROOT=/mnt/cdrom"
1305 echo
1301 else 1306 else
1302 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds." 1307 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds."
1303 cdcnt=0 1308 cdcnt=0
1304 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1309 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1305 cdcnt=$((cdcnt + 1)) 1310 ((++cdcnt))
1306 var="CDROM_NAME_${cdcnt}" 1311 var="CDROM_NAME_${cdcnt}"
1307 [ ! -z "${!var}" ] && einfo " CD ${cdcnt}: ${!var}" 1312 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}"
1308 done 1313 done
1309 echo 1314 echo
1310 einfo "If you do not have the CDs, but have the data files" 1315 einfo "If you do not have the CDs, but have the data files"
1311 einfo "mounted somewhere on your filesystem, just export" 1316 einfo "mounted somewhere on your filesystem, just export"
1312 einfo "the following variables so they point to the right place:" 1317 einfo "the following variables so they point to the right place:"
1313 einfon "" 1318 einfon ""
1314 cdcnt=0 1319 cdcnt=0
1315 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1320 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1316 cdcnt=$((cdcnt + 1)) 1321 ((++cdcnt))
1317 echo -n " CD_ROOT_${cdcnt}" 1322 echo -n " CD_ROOT_${cdcnt}"
1318 done 1323 done
1319 echo 1324 echo
1320 einfo "Or, if you have all the files in the same place, or" 1325 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" 1326 einfo "you only have one cdrom, you can export CD_ROOT"
1322 einfo "and that place will be used as the same data source" 1327 einfo "and that place will be used as the same data source"
1323 einfo "for all the CDs." 1328 einfo "for all the CDs."
1324 echo 1329 echo
1330 einfo "For example:"
1331 einfo "export CD_ROOT_1=/mnt/cdrom"
1332 echo
1325 fi 1333 fi
1334
1335 export CDROM_SET=""
1326 export CDROM_CURRENT_CD=0 1336 export CDROM_CURRENT_CD=0
1327 cdrom_load_next_cd 1337 cdrom_load_next_cd
1328} 1338}
1329 1339
1330# this is only used when you need access to more than one cd. 1340# 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. 1341# 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. 1342# 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. 1343# remember, you can only go forward in the cd chain, you can't go back.
1334cdrom_load_next_cd() { 1344cdrom_load_next_cd() {
1335 export CDROM_CURRENT_CD=$((CDROM_CURRENT_CD + 1))
1336 local var= 1345 local var
1337 1346 ((++CDROM_CURRENT_CD))
1338 if [ ! -z "${CD_ROOT}" ] ; then
1339 einfo "Using same root as before for CD #${CDROM_CURRENT_CD}"
1340 return
1341 fi
1342 1347
1343 unset CDROM_ROOT 1348 unset CDROM_ROOT
1344 var=CDROM_ROOTS_${CDROM_CURRENT_CD} 1349 var=CD_ROOT_${CDROM_CURRENT_CD}
1350 [[ -z ${!var} ]] && var="CD_ROOT"
1345 if [ -z "${!var}" ] ; then 1351 if [[ -z ${!var} ]] ; then
1346 var="CDROM_CHECK_${CDROM_CURRENT_CD}" 1352 var="CDROM_CHECK_${CDROM_CURRENT_CD}"
1347 cdrom_locate_file_on_cd ${!var} 1353 _cdrom_locate_file_on_cd ${!var}
1348 else 1354 else
1349 export CDROM_ROOT="${!var}" 1355 export CDROM_ROOT=${!var}
1350 fi 1356 fi
1351 1357
1352 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1358 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1353} 1359}
1354 1360
1357# all it does is try to locate a give file on a cd ... if the cd isn't 1363# all it does is try to locate a give file on a cd ... if the cd isn't
1358# found, then a message asking for the user to insert the cdrom will be 1364# found, then a message asking for the user to insert the cdrom will be
1359# displayed and we'll hang out here until: 1365# displayed and we'll hang out here until:
1360# (1) the file is found on a mounted cdrom 1366# (1) the file is found on a mounted cdrom
1361# (2) the user hits CTRL+C 1367# (2) the user hits CTRL+C
1362cdrom_locate_file_on_cd() { 1368_cdrom_locate_file_on_cd() {
1363 while [ -z "${CDROM_ROOT}" ] ; do
1364 local dir="$(dirname ${@})"
1365 local file="$(basename ${@})"
1366 local mline="" 1369 local mline=""
1367 local showedmsg=0 1370 local showedmsg=0
1368 1371
1369 for mline in `mount | egrep -e '(iso|cdrom)' | awk '{print $3}'` ; do 1372 while [[ -z ${CDROM_ROOT} ]] ; do
1373 local i=0
1374 local -a cdset=(${*//:/ })
1375 if [[ -n ${CDROM_SET} ]] ; then
1376 cdset=(${cdset[${CDROM_SET}]})
1377 fi
1378
1379 while [[ -n ${cdset[${i}]} ]] ; do
1380 local dir=$(dirname ${cdset[${i}]})
1381 local file=$(basename ${cdset[${i}]})
1382
1383 for mline in $(mount | gawk '/(iso|cdrom|fs=cdfss)/ {print $3}') ; do
1370 [ -d "${mline}/${dir}" ] || continue 1384 [[ -d ${mline}/${dir} ]] || continue
1371 [ ! -z "$(find ${mline}/${dir} -iname ${file} -maxdepth 1)" ] \ 1385 if [[ -n $(find ${mline}/${dir} -maxdepth 1 -iname ${file}) ]] ; then
1372 && export CDROM_ROOT=${mline} 1386 export CDROM_ROOT=${mline}
1387 export CDROM_SET=${i}
1388 export CDROM_MATCH=${cdset[${i}]}
1389 return
1390 fi
1391 done
1392
1393 ((++i))
1373 done 1394 done
1374 1395
1375 if [ -z "${CDROM_ROOT}" ] ; then
1376 echo 1396 echo
1377 if [ ${showedmsg} -eq 0 ] ; then 1397 if [[ ${showedmsg} -eq 0 ]] ; then
1378 if [ ${CDROM_TOTAL_CDS} -eq 1 ] ; then 1398 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1379 if [ -z "${CDROM_NAME}" ] ; then 1399 if [[ -z ${CDROM_NAME} ]] ; then
1380 einfo "Please insert the cdrom for ${PN} now !" 1400 einfo "Please insert+mount the cdrom for ${PN} now !"
1381 else
1382 einfo "Please insert the ${CDROM_NAME} cdrom now !"
1383 fi
1384 else 1401 else
1385 if [ -z "${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 !" 1402 einfo "Please insert+mount the ${CDROM_NAME} cdrom now !"
1390 fi
1391 fi 1403 fi
1392 showedmsg=1 1404 else
1405 if [[ -z ${CDROM_NAME_1} ]] ; then
1406 einfo "Please insert+mount cd #${CDROM_CURRENT_CD} for ${PN} now !"
1407 else
1408 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1409 einfo "Please insert+mount the ${!var} cdrom now !"
1410 fi
1393 fi 1411 fi
1412 showedmsg=1
1413 fi
1394 einfo "Press return to scan for the cd again" 1414 einfo "Press return to scan for the cd again"
1395 einfo "or hit CTRL+C to abort the emerge." 1415 einfo "or hit CTRL+C to abort the emerge."
1396 read 1416 echo
1397 fi 1417 einfo "If you are having trouble with the detection"
1418 einfo "of your CD, it is possible that you do not have"
1419 einfo "Joliet support enabled in your kernel. Please"
1420 einfo "check that CONFIG_JOLIET is enabled in your kernel."
1421 read || die "something is screwed with your system"
1398 done 1422 done
1399} 1423}
1400 1424
1401# Make sure that LINGUAS only contains languages that 1425# Make sure that LINGUAS only contains languages that
1402# a package can support 1426# a package can support
1410# directories and uses the intersection of the lists. 1434# directories and uses the intersection of the lists.
1411# The -u builds a list of po files found in all the 1435# The -u builds a list of po files found in all the
1412# directories and uses the union of the lists. 1436# directories and uses the union of the lists.
1413strip-linguas() { 1437strip-linguas() {
1414 local ls newls 1438 local ls newls
1415 if [ "$1" == "-i" ] || [ "$1" == "-u" ] ; then 1439 if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then
1416 local op="$1"; shift 1440 local op=$1; shift
1417 ls=" $(find "$1" -name '*.po' -printf '%f ') "; shift 1441 ls=" $(find "$1" -name '*.po' -printf '%f ') "; shift
1418 local d f 1442 local d f
1419 for d in "$@" ; do 1443 for d in "$@" ; do
1420 if [ "${op}" == "-u" ] ; then 1444 if [[ ${op} == "-u" ]] ; then
1421 newls="${ls}" 1445 newls=${ls}
1422 else 1446 else
1423 newls="" 1447 newls=""
1424 fi 1448 fi
1425 for f in $(find "$d" -name '*.po' -printf '%f ') ; do 1449 for f in $(find "$d" -name '*.po' -printf '%f ') ; do
1426 if [ "${op}" == "-i" ] ; then 1450 if [[ ${op} == "-i" ]] ; then
1427 [ "${ls/ ${f} /}" != "${ls}" ] && newls="${newls} ${f}" 1451 [[ ${ls/ ${f} /} != ${ls} ]] && newls="${newls} ${f}"
1428 else 1452 else
1429 [ "${ls/ ${f} /}" == "${ls}" ] && newls="${newls} ${f}" 1453 [[ ${ls/ ${f} /} == ${ls} ]] && newls="${newls} ${f}"
1430 fi 1454 fi
1431 done 1455 done
1432 ls="${newls}" 1456 ls=${newls}
1433 done 1457 done
1434 ls="${ls//.po}" 1458 ls=${ls//.po}
1435 else 1459 else
1436 ls="$@" 1460 ls=$@
1437 fi 1461 fi
1438 1462
1439 ls=" ${ls} " 1463 ls=" ${ls} "
1440 newls="" 1464 newls=""
1441 for f in ${LINGUAS} ; do 1465 for f in ${LINGUAS} ; do
1442 if [ "${ls/ ${f} /}" != "${ls}" ] ; then 1466 if [[ ${ls/ ${f} /} != ${ls} ]] ; then
1443 nl="${newls} ${f}" 1467 newls="${newls} ${f}"
1444 else 1468 else
1445 ewarn "Sorry, but ${PN} does not support the ${f} LINGUA" 1469 ewarn "Sorry, but ${PN} does not support the ${f} LINGUA"
1446 fi 1470 fi
1447 done 1471 done
1448 if [ -z "${newls}" ] ; then 1472 if [[ -z ${newls} ]] ; then
1449 unset LINGUAS 1473 export LINGUAS=""
1450 else 1474 else
1451 export LINGUAS="${newls}" 1475 export LINGUAS=${newls:1}
1452 fi 1476 fi
1453} 1477}
1454 1478
1455# moved from kernel.eclass since they are generally useful outside of 1479# moved from kernel.eclass since they are generally useful outside of
1456# kernel.eclass -iggy (20041002) 1480# kernel.eclass -iggy (20041002)
1458# the following functions are useful in kernel module ebuilds, etc. 1482# the following functions are useful in kernel module ebuilds, etc.
1459# for an example see ivtv or drbd ebuilds 1483# for an example see ivtv or drbd ebuilds
1460 1484
1461# set's ARCH to match what the kernel expects 1485# set's ARCH to match what the kernel expects
1462set_arch_to_kernel() { 1486set_arch_to_kernel() {
1487 i=10
1488 while ((i--)) ; do
1489 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1490 done
1463 export EUTILS_ECLASS_PORTAGE_ARCH="${ARCH}" 1491 export EUTILS_ECLASS_PORTAGE_ARCH="${ARCH}"
1464 case ${ARCH} in 1492 case ${ARCH} in
1465 x86) export ARCH="i386";; 1493 x86) export ARCH="i386";;
1466 amd64) export ARCH="x86_64";; 1494 amd64) export ARCH="x86_64";;
1467 hppa) export ARCH="parisc";; 1495 hppa) export ARCH="parisc";;
1468 mips) export ARCH="mips";; 1496 mips) export ARCH="mips";;
1497 sparc) export ARCH="$(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="${ARCH}";; 1498 *) export ARCH="${ARCH}";;
1470 esac 1499 esac
1471} 1500}
1472 1501
1473# set's ARCH back to what portage expects 1502# set's ARCH back to what portage expects
1474set_arch_to_portage() { 1503set_arch_to_portage() {
1504 i=10
1505 while ((i--)) ; do
1506 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1507 done
1475 export ARCH="${EUTILS_ECLASS_PORTAGE_ARCH}" 1508 export ARCH="${EUTILS_ECLASS_PORTAGE_ARCH}"
1476} 1509}
1477 1510
1478# Jeremy Huddleston <eradicator@gentoo.org>: 1511# Jeremy Huddleston <eradicator@gentoo.org>:
1479# preserve_old_lib /path/to/libblah.so.0 1512# preserve_old_lib /path/to/libblah.so.0
1509 touch ${D}${LIB} 1542 touch ${D}${LIB}
1510 fi 1543 fi
1511} 1544}
1512 1545
1513preserve_old_lib_notify() { 1546preserve_old_lib_notify() {
1514 LIB=$1 1547 LIB=$1
1515 1548
1516 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then 1549 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then
1517 SONAME=`basename ${LIB}` 1550 SONAME=`basename ${LIB}`
1518 1551
1519 einfo "An old version of an installed library was detected on your system." 1552 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" 1553 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," 1554 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:" 1555 ewarn "you will need to execute the following command:"
1523 einfo " revdep-rebuild --soname ${SONAME}" 1556 ewarn " revdep-rebuild --soname ${SONAME}"
1524 einfo 1557 ewarn
1525 einfo "After doing that, you can safely remove ${LIB}" 1558 ewarn "After doing that, you can safely remove ${LIB}"
1526 fi 1559 ewarn "Note: 'emerge gentoolkit' to get revdep-rebuild"
1560 fi
1527} 1561}
1562
1563# Hack for people to figure out if a package was built with
1564# certain USE flags
1565#
1566# Usage: built_with_use [-a|-o] <DEPEND ATOM> <List of USE flags>
1567# ex: built_with_use xchat gtk2
1568#
1569# Flags: -a all USE flags should be utilized
1570# -o at least one USE flag should be utilized
1571# Note: the default flag is '-a'
1572built_with_use() {
1573 local opt=$1
1574 [[ ${opt:0:1} = "-" ]] && shift || opt="-a"
1575
1576 local PKG=$(best_version $1)
1577 shift
1578
1579 local USEFILE=${ROOT}/var/db/pkg/${PKG}/USE
1580
1581 # if the USE file doesnt exist, assume the $PKG is either
1582 # injected or package.provided
1583 [[ ! -e ${USEFILE} ]] && return 0
1584
1585 local USE_BUILT=$(<${USEFILE})
1586 while [[ $# -gt 0 ]] ; do
1587 if [[ ${opt} = "-o" ]] ; then
1588 has $1 ${USE_BUILT} && return 0
1589 else
1590 has $1 ${USE_BUILT} || return 1
1591 fi
1592 shift
1593 done
1594 [[ ${opt} = "-a" ]]
1595}
1596
1597# Many configure scripts wrongly bail when a C++ compiler
1598# could not be detected. #73450
1599epunt_cxx() {
1600 local dir=$1
1601 [[ -z ${dir} ]] && dir=${S}
1602 ebegin "Removing useless C++ checks"
1603 local f
1604 for f in $(find ${dir} -name configure) ; do
1605 patch -p0 "${f}" "${PORTDIR}/eclass/ELT-patches/nocxx/nocxx.patch" > /dev/null
1606 done
1607 eend 0
1608}
1609
1610# dopamd <file> [more files]
1611#
1612# Install pam auth config file in /etc/pam.d
1613dopamd() {
1614 [[ -z $1 ]] && die "dopamd requires at least one argument"
1615
1616 use pam || return 0
1617
1618 INSDESTTREE=/etc/pam.d \
1619 doins "$@" || die "failed to install $@"
1620}
1621# newpamd <old name> <new name>
1622#
1623# Install pam file <old name> as <new name> in /etc/pam.d
1624newpamd() {
1625 [[ $# -ne 2 ]] && die "newpamd requires two arguements"
1626
1627 use pam || return 0
1628
1629 INSDESTTREE=/etc/pam.d \
1630 newins "$1" "$2" || die "failed to install $1 as $2"
1631}
1632
1633# make a wrapper script ...
1634# NOTE: this was originally games_make_wrapper, but I noticed other places where
1635# this could be used, so I have moved it here and made it not games-specific
1636# -- wolf31o2
1637# $1 == wrapper name
1638# $2 == binary to run
1639# $3 == directory to chdir before running binary
1640# $4 == extra LD_LIBRARY_PATH's (make it : delimited)
1641# $5 == path for wrapper
1642make_wrapper() {
1643 local wrapper=$1 bin=$2 chdir=$3 libdir=$4 path=$5
1644 local tmpwrapper=$(emktemp)
1645 # We don't want to quote ${bin} so that people can pass complex
1646 # things as $bin ... "./someprog --args"
1647 cat << EOF > "${tmpwrapper}"
1648#!/bin/sh
1649cd "${chdir:-.}"
1650if [ -n "${libdir}" ] ; then
1651 if [ "\${LD_LIBRARY_PATH+set}" = "set" ] ; then
1652 export LD_LIBRARY_PATH="\${LD_LIBRARY_PATH}:${libdir}"
1653 else
1654 export LD_LIBRARY_PATH="${libdir}"
1655 fi
1656fi
1657exec ${bin} "\$@"
1658EOF
1659 chmod go+rx "${tmpwrapper}"
1660 if [[ -n ${path} ]] ; then
1661 exeinto "${path}"
1662 newexe "${tmpwrapper}" "${wrapper}"
1663 else
1664 newbin "${tmpwrapper}" "${wrapper}"
1665 fi
1666}

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