/[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 1.223 2006/02/15 23:40:16 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 && exe="-p" \
391 || exe="-t"
392 else
393 [[ ${USERLAND} == "GNU" ]] \
394 && exe="-d" \
395 || exe="-dt"
396 fi
397 TMPDIR="${topdir}" mktemp ${exe} tmp
558 fi 398 fi
559} 399}
560 400
561# Small wrapper for getent (Linux), nidump (Mac OS X), 401# Small wrapper for getent (Linux), nidump (Mac OS X),
562# and pw (FreeBSD) used in enewuser()/enewgroup() 402# and pw (FreeBSD) used in enewuser()/enewgroup()
563# Joe Jezak <josejx@gmail.com> and usata@gentoo.org 403# Joe Jezak <josejx@gmail.com> and usata@gentoo.org
564# FBSD stuff: Aaron Walker <ka0ttic@gentoo.org> 404# FBSD stuff: Aaron Walker <ka0ttic@gentoo.org>
565# 405#
566# egetent(database, key) 406# egetent(database, key)
567egetent() { 407egetent() {
568 if useq macos || useq ppc-macos ; then 408 case ${CHOST} in
409 *-darwin*)
569 case "$2" in 410 case "$2" in
570 *[!0-9]*) # Non numeric 411 *[!0-9]*) # Non numeric
571 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }" 412 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }"
572 ;; 413 ;;
573 *) # Numeric 414 *) # Numeric
574 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }" 415 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }"
575 ;; 416 ;;
576 esac 417 esac
577 elif useq x86-fbsd ; then 418 ;;
578 local action 419 *-freebsd*|*-dragonfly*)
579 if [ "$1" == "passwd" ] 420 local opts action="user"
580 then 421 [[ $1 == "passwd" ]] || action="group"
581 action="user" 422
582 else 423 # lookup by uid/gid
583 action="group" 424 if [[ $2 == [[:digit:]]* ]] ; then
425 [[ ${action} == "user" ]] && opts="-u" || opts="-g"
584 fi 426 fi
427
585 pw show "${action}" "$2" -q 428 pw show ${action} ${opts} "$2" -q
586 else 429 ;;
430 *-netbsd*|*-openbsd*)
431 grep "$2:\*:" /etc/$1
432 ;;
433 *)
587 which nscd >& /dev/null && nscd -i "$1" 434 type -p nscd >& /dev/null && nscd -i "$1"
588 getent "$1" "$2" 435 getent "$1" "$2"
589 fi 436 ;;
437 esac
590} 438}
591 439
592# Simplify/standardize adding users to the system 440# Simplify/standardize adding users to the system
593# vapier@gentoo.org 441# vapier@gentoo.org
594# 442#
602# homedir: /dev/null 450# homedir: /dev/null
603# groups: none 451# groups: none
604# extra: comment of 'added by portage for ${PN}' 452# extra: comment of 'added by portage for ${PN}'
605enewuser() { 453enewuser() {
606 # get the username 454 # get the username
607 local euser="$1"; shift 455 local euser=$1; shift
608 if [ -z "${euser}" ] 456 if [[ -z ${euser} ]] ; then
609 then
610 eerror "No username specified !" 457 eerror "No username specified !"
611 die "Cannot call enewuser without a username" 458 die "Cannot call enewuser without a username"
612 fi 459 fi
613 460
614 # lets see if the username already exists 461 # lets see if the username already exists
615 if [ "${euser}" == "`egetent passwd \"${euser}\" | cut -d: -f1`" ] 462 if [[ ${euser} == $(egetent passwd "${euser}" | cut -d: -f1) ]] ; then
616 then
617 return 0 463 return 0
618 fi 464 fi
619 einfo "Adding user '${euser}' to your system ..." 465 einfo "Adding user '${euser}' to your system ..."
620 466
621 # options to pass to useradd 467 # options to pass to useradd
622 local opts= 468 local opts=
623 469
624 # handle uid 470 # handle uid
625 local euid="$1"; shift 471 local euid=$1; shift
626 if [ ! -z "${euid}" ] && [ "${euid}" != "-1" ] 472 if [[ ! -z ${euid} ]] && [[ ${euid} != "-1" ]] ; then
627 then
628 if [ "${euid}" -gt 0 ] 473 if [[ ${euid} -gt 0 ]] ; then
629 then
630 if [ ! -z "`egetent passwd ${euid}`" ] 474 if [[ ! -z $(egetent passwd ${euid}) ]] ; then
631 then
632 euid="next" 475 euid="next"
633 fi 476 fi
634 else 477 else
635 eerror "Userid given but is not greater than 0 !" 478 eerror "Userid given but is not greater than 0 !"
636 die "${euid} is not a valid UID" 479 die "${euid} is not a valid UID"
637 fi 480 fi
638 else 481 else
639 euid="next" 482 euid="next"
640 fi 483 fi
641 if [ "${euid}" == "next" ] 484 if [[ ${euid} == "next" ]] ; then
642 then 485 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 486 [[ -z $(egetent passwd ${euid}) ]] && break
651 done 487 done
652 fi 488 fi
653 opts="${opts} -u ${euid}" 489 opts="${opts} -u ${euid}"
654 einfo " - Userid: ${euid}" 490 einfo " - Userid: ${euid}"
655 491
656 # handle shell 492 # handle shell
657 local eshell="$1"; shift 493 local eshell=$1; shift
658 if [ ! -z "${eshell}" ] && [ "${eshell}" != "-1" ] 494 if [[ ! -z ${eshell} ]] && [[ ${eshell} != "-1" ]] ; then
659 then 495 if [[ ! -e ${ROOT}${eshell} ]] ; then
660 if [ ! -e "${eshell}" ]
661 then
662 eerror "A shell was specified but it does not exist !" 496 eerror "A shell was specified but it does not exist !"
663 die "${eshell} does not exist" 497 die "${eshell} does not exist in ${ROOT}"
664 fi 498 fi
665 else 499 if [[ ${eshell} == */false || ${eshell} == */nologin ]] ; then
666 if [ "${USERLAND}" == "BSD" ] 500 eerror "Do not specify ${eshell} yourself, use -1"
667 then 501 die "Pass '-1' as the shell parameter"
668 eshell="/usr/bin/false" 502 fi
669 else 503 else
670 eshell="/bin/false" 504 for shell in /sbin/nologin /usr/sbin/nologin /bin/false /usr/bin/false /dev/null ; do
505 [[ -x ${ROOT}${shell} ]] && break
506 done
507
508 if [[ ${shell} == "/dev/null" ]] ; then
509 eerror "Unable to identify the shell to use"
510 die "Unable to identify the shell to use"
671 fi 511 fi
512
513 eshell=${shell}
672 fi 514 fi
673 einfo " - Shell: ${eshell}" 515 einfo " - Shell: ${eshell}"
674 opts="${opts} -s ${eshell}" 516 opts="${opts} -s ${eshell}"
675 517
676 # handle homedir 518 # handle homedir
677 local ehome="$1"; shift 519 local ehome=$1; shift
678 if [ -z "${ehome}" ] && [ "${eshell}" != "-1" ] 520 if [[ -z ${ehome} ]] || [[ ${ehome} == "-1" ]] ; then
679 then
680 ehome="/dev/null" 521 ehome="/dev/null"
681 fi 522 fi
682 einfo " - Home: ${ehome}" 523 einfo " - Home: ${ehome}"
683 opts="${opts} -d ${ehome}" 524 opts="${opts} -d ${ehome}"
684 525
685 # handle groups 526 # handle groups
686 local egroups="$1"; shift 527 local egroups=$1; shift
687 if [ ! -z "${egroups}" ] 528 if [[ ! -z ${egroups} ]] ; then
688 then
689 local oldifs="${IFS}" 529 local oldifs=${IFS}
690 local defgroup="" exgroups="" 530 local defgroup="" exgroups=""
691 531
692 export IFS="," 532 export IFS=","
693 for g in ${egroups} 533 for g in ${egroups} ; do
694 do 534 export IFS=${oldifs}
695 if [ -z "`egetent group \"${g}\"`" ] 535 if [[ -z $(egetent group "${g}") ]] ; then
696 then
697 eerror "You must add group ${g} to the system first" 536 eerror "You must add group ${g} to the system first"
698 die "${g} is not a valid GID" 537 die "${g} is not a valid GID"
699 fi 538 fi
700 if [ -z "${defgroup}" ] 539 if [[ -z ${defgroup} ]] ; then
701 then
702 defgroup="${g}" 540 defgroup=${g}
703 else 541 else
704 exgroups="${exgroups},${g}" 542 exgroups="${exgroups},${g}"
705 fi 543 fi
544 export IFS=","
706 done 545 done
707 export IFS="${oldifs}" 546 export IFS=${oldifs}
708 547
709 opts="${opts} -g ${defgroup}" 548 opts="${opts} -g ${defgroup}"
710 if [ ! -z "${exgroups}" ] 549 if [[ ! -z ${exgroups} ]] ; then
711 then
712 opts="${opts} -G ${exgroups:1}" 550 opts="${opts} -G ${exgroups:1}"
713 fi 551 fi
714 else 552 else
715 egroups="(none)" 553 egroups="(none)"
716 fi 554 fi
717 einfo " - Groups: ${egroups}" 555 einfo " - Groups: ${egroups}"
718 556
719 # handle extra and add the user 557 # handle extra and add the user
720 local eextra="$@"
721 local oldsandbox="${SANDBOX_ON}" 558 local oldsandbox=${SANDBOX_ON}
722 export SANDBOX_ON="0" 559 export SANDBOX_ON="0"
723 if useq macos || useq ppc-macos ; 560 case ${CHOST} in
724 then 561 *-darwin*)
725 ### Make the user 562 ### Make the user
726 if [ -z "${eextra}" ] 563 if [[ -z $@ ]] ; then
727 then
728 dscl . create /users/${euser} uid ${euid} 564 dscl . create /users/${euser} uid ${euid}
729 dscl . create /users/${euser} shell ${eshell} 565 dscl . create /users/${euser} shell ${eshell}
730 dscl . create /users/${euser} home ${ehome} 566 dscl . create /users/${euser} home ${ehome}
731 dscl . create /users/${euser} realname "added by portage for ${PN}" 567 dscl . create /users/${euser} realname "added by portage for ${PN}"
732 ### Add the user to the groups specified 568 ### Add the user to the groups specified
569 local oldifs=${IFS}
570 export IFS=","
733 for g in ${egroups} 571 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 ${euser} 572 dscl . merge /groups/${g} users ${euser}
738 done 573 done
574 export IFS=${oldifs}
739 else 575 else
740 einfo "Extra options are not supported on macos yet" 576 einfo "Extra options are not supported on Darwin yet"
741 einfo "Please report the ebuild along with the info below" 577 einfo "Please report the ebuild along with the info below"
742 einfo "eextra: ${eextra}" 578 einfo "eextra: $@"
743 die "Required function missing" 579 die "Required function missing"
744 fi 580 fi
745 elif use x86-fbsd ; then 581 ;;
746 if [ -z "${eextra}" ] 582 *-freebsd*|*-dragonfly*)
747 then 583 if [[ -z $@ ]] ; then
748 pw useradd ${euser} ${opts} \ 584 pw useradd ${euser} ${opts} \
749 -c "added by portage for ${PN}" \ 585 -c "added by portage for ${PN}" \
750 die "enewuser failed" 586 die "enewuser failed"
751 else 587 else
752 einfo " - Extra: ${eextra}" 588 einfo " - Extra: $@"
753 pw useradd ${euser} ${opts} \ 589 pw useradd ${euser} ${opts} \
754 -c ${eextra} || die "enewuser failed" 590 "$@" || die "enewuser failed"
755 fi 591 fi
592 ;;
593
594 *-netbsd*)
595 if [[ -z $@ ]] ; then
596 useradd ${opts} ${euser} || die "enewuser failed"
756 else 597 else
757 if [ -z "${eextra}" ] 598 einfo " - Extra: $@"
758 then 599 useradd ${opts} ${euser} "$@" || die "enewuser failed"
600 fi
601 ;;
602
603 *-openbsd*)
604 if [[ -z $@ ]] ; then
605 useradd -u ${euid} -s ${eshell} \
606 -d ${ehome} -c "Added by portage for ${PN}" \
607 -g ${egroups} ${euser} || die "enewuser failed"
608 else
609 einfo " - Extra: $@"
610 useradd -u ${euid} -s ${eshell} \
611 -d ${ehome} -c "Added by portage for ${PN}" \
612 -g ${egroups} ${euser} "$@" || die "enewuser failed"
613 fi
614 ;;
615
616 *)
617 if [[ -z $@ ]] ; then
759 useradd ${opts} ${euser} \ 618 useradd ${opts} ${euser} \
760 -c "added by portage for ${PN}" \ 619 -c "added by portage for ${PN}" \
761 || die "enewuser failed" 620 || die "enewuser failed"
762 else 621 else
763 einfo " - Extra: ${eextra}" 622 einfo " - Extra: $@"
764 useradd ${opts} ${euser} ${eextra} \ 623 useradd ${opts} ${euser} "$@" \
765 || die "enewuser failed" 624 || die "enewuser failed"
766 fi 625 fi
626 ;;
627 esac
628
629 if [[ ! -e ${ROOT}/${ehome} ]] ; then
630 einfo " - Creating ${ehome} in ${ROOT}"
631 mkdir -p "${ROOT}/${ehome}"
632 chown ${euser} "${ROOT}/${ehome}"
633 chmod 755 "${ROOT}/${ehome}"
767 fi 634 fi
635
768 export SANDBOX_ON="${oldsandbox}" 636 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 ${ehome}
776 fi
777} 637}
778 638
779# Simplify/standardize adding groups to the system 639# Simplify/standardize adding groups to the system
780# vapier@gentoo.org 640# vapier@gentoo.org
781# 641#
810 then 670 then
811 if [ "${egid}" -gt 0 ] 671 if [ "${egid}" -gt 0 ]
812 then 672 then
813 if [ -z "`egetent group ${egid}`" ] 673 if [ -z "`egetent group ${egid}`" ]
814 then 674 then
815 if useq macos || useq ppc-macos ; then 675 if [[ "${CHOST}" == *-darwin* ]]; then
816 opts="${opts} ${egid}" 676 opts="${opts} ${egid}"
817 else 677 else
818 opts="${opts} -g ${egid}" 678 opts="${opts} -g ${egid}"
819 fi 679 fi
820 else 680 else
834 opts="${opts} ${eextra}" 694 opts="${opts} ${eextra}"
835 695
836 # add the group 696 # add the group
837 local oldsandbox="${SANDBOX_ON}" 697 local oldsandbox="${SANDBOX_ON}"
838 export SANDBOX_ON="0" 698 export SANDBOX_ON="0"
839 if useq macos || useq ppc-macos ; 699 case ${CHOST} in
840 then 700 *-darwin*)
841 if [ ! -z "${eextra}" ]; 701 if [ ! -z "${eextra}" ];
842 then 702 then
843 einfo "Extra options are not supported on macos yet" 703 einfo "Extra options are not supported on Darwin/OS X yet"
844 einfo "Please report the ebuild along with the info below" 704 einfo "Please report the ebuild along with the info below"
845 einfo "eextra: ${eextra}" 705 einfo "eextra: ${eextra}"
846 die "Required function missing" 706 die "Required function missing"
847 fi 707 fi
848 708
849 # If we need the next available 709 # If we need the next available
850 case ${egid} in 710 case ${egid} in
851 *[!0-9]*) # Non numeric 711 *[!0-9]*) # Non numeric
852 for egid in `jot 898 101`; do 712 for egid in $(seq 101 999); do
853 [ -z "`egetent group ${egid}`" ] && break 713 [ -z "`egetent group ${egid}`" ] && break
854 done 714 done
855 esac 715 esac
856 dscl . create /groups/${egroup} gid ${egid} 716 dscl . create /groups/${egroup} gid ${egid}
857 dscl . create /groups/${egroup} passwd '*' 717 dscl . create /groups/${egroup} passwd '*'
858 elif use x86-fbsd ; then 718 ;;
719
720 *-freebsd*|*-dragonfly*)
859 case ${egid} in 721 case ${egid} in
860 *[!0-9]*) # Non numeric 722 *[!0-9]*) # Non numeric
861 for egid in `jot 898 101`; do 723 for egid in $(seq 101 999); do
862 [ -z "`egetent group ${egid}`" ] && break 724 [ -z "`egetent group ${egid}`" ] && break
863 done 725 done
864 esac 726 esac
865 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed" 727 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed"
866 else 728 ;;
729
730 *-netbsd*)
731 case ${egid} in
732 *[!0-9]*) # Non numeric
733 for egid in $(seq 101 999); do
734 [ -z "`egetent group ${egid}`" ] && break
735 done
736 esac
737 groupadd -g ${egid} ${egroup} || die "enewgroup failed"
738 ;;
739
740 *)
867 groupadd ${opts} ${egroup} || die "enewgroup failed" 741 groupadd ${opts} ${egroup} || die "enewgroup failed"
868 fi 742 ;;
743 esac
869 export SANDBOX_ON="${oldsandbox}" 744 export SANDBOX_ON="${oldsandbox}"
870} 745}
871 746
872# Simple script to replace 'dos2unix' binaries 747# Simple script to replace 'dos2unix' binaries
873# vapier@gentoo.org 748# vapier@gentoo.org
874# 749#
875# edos2unix(file, <more files>...) 750# edos2unix(file, <more files> ...)
876edos2unix() { 751edos2unix() {
877 for f in "$@" 752 for f in "$@"
878 do 753 do
879 cp "${f}" ${T}/edos2unix 754 cp "${f}" ${T}/edos2unix
880 sed 's/\r$//' ${T}/edos2unix > "${f}" 755 sed 's/\r$//' ${T}/edos2unix > "${f}"
881 done 756 done
882} 757}
883 758
759
760##############################################################
761# START: Handle .desktop files and menu entries #
762# maybe this should be separated into a new eclass some time #
763# lanius@gentoo.org #
764##############################################################
765
884# Make a desktop file ! 766# Make a desktop file !
885# Great for making those icons in kde/gnome startmenu ! 767# Great for making those icons in kde/gnome startmenu !
886# Amaze your friends ! Get the women ! Join today ! 768# 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# 769#
891# make_desktop_entry(<binary>, [name], [icon], [type], [path]) 770# make_desktop_entry(<binary>, [name], [icon], [type], [path])
892# 771#
893# binary: what binary does the app run with ? 772# binary: what binary does the app run with ?
894# name: the name that will show up in the menu 773# name: the name that will show up in the menu
895# icon: give your little like a pretty little icon ... 774# icon: give your little like a pretty little icon ...
896# this can be relative (to /usr/share/pixmaps) or 775# this can be relative (to /usr/share/pixmaps) or
897# a full path to an icon 776# a full path to an icon
898# type: what kind of application is this ? for categories: 777# type: what kind of application is this ? for categories:
899# http://www.freedesktop.org/standards/menu-spec/ 778# http://www.freedesktop.org/Standards/desktop-entry-spec
900# path: if your app needs to startup in a specific dir 779# path: if your app needs to startup in a specific dir
901make_desktop_entry() { 780make_desktop_entry() {
902 [ -z "$1" ] && eerror "You must specify the executable" && return 1 781 [[ -z $1 ]] && eerror "make_desktop_entry: You must specify the executable" && return 1
903 782
904 local exec="${1}" 783 local exec=${1}
905 local name="${2:-${PN}}" 784 local name=${2:-${PN}}
906 local icon="${3:-${PN}.png}" 785 local icon=${3:-${PN}.png}
907 local type="${4}" 786 local type=${4}
908 local subdir="${6}" 787 local path=${5}
909 local path="${5:-${GAMES_BINDIR}}" 788
910 if [ -z "${type}" ] 789 if [[ -z ${type} ]] ; then
911 then 790 local catmaj=${CATEGORY%%-*}
912 case ${CATEGORY} in 791 local catmin=${CATEGORY##*-}
913 "app-emulation") 792 case ${catmaj} in
914 type=Emulator 793 app)
915 subdir="Emulation" 794 case ${catmin} in
795 admin) type=System;;
796 cdr) type=DiscBurning;;
797 dicts) type=Dictionary;;
798 editors) type=TextEditor;;
799 emacs) type=TextEditor;;
800 emulation) type=Emulator;;
801 laptop) type=HardwareSettings;;
802 office) type=Office;;
803 vim) type=TextEditor;;
804 xemacs) type=TextEditor;;
805 *) type=;;
806 esac
916 ;; 807 ;;
917 "games-"*) 808
918 type=Game 809 dev)
919 subdir="Games" 810 type="Development"
920 ;; 811 ;;
921 "net-"*) 812
922 type=Network 813 games)
923 subdir="${type}" 814 case ${catmin} in
815 action) type=ActionGame;;
816 arcade) type=ArcadeGame;;
817 board) type=BoardGame;;
818 kid) type=KidsGame;;
819 emulation) type=Emulator;;
820 puzzle) type=LogicGame;;
821 rpg) type=RolePlaying;;
822 roguelike) type=RolePlaying;;
823 simulation) type=Simulation;;
824 sports) type=SportsGame;;
825 strategy) type=StrategyGame;;
826 *) type=;;
827 esac
828 type="Game;${type}"
924 ;; 829 ;;
830
831 mail)
832 type="Network;Email"
833 ;;
834
835 media)
836 case ${catmin} in
837 gfx) type=Graphics;;
838 radio) type=Tuner;;
839 sound) type=Audio;;
840 tv) type=TV;;
841 video) type=Video;;
842 *) type=;;
843 esac
844 type="AudioVideo;${type}"
845 ;;
846
847 net)
848 case ${catmin} in
849 dialup) type=Dialup;;
850 ftp) type=FileTransfer;;
851 im) type=InstantMessaging;;
852 irc) type=IRCClient;;
853 mail) type=Email;;
854 news) type=News;;
855 nntp) type=News;;
856 p2p) type=FileTransfer;;
857 *) type=;;
858 esac
859 type="Network;${type}"
860 ;;
861
862 sci)
863 case ${catmin} in
864 astro*) type=Astronomy;;
865 bio*) type=Biology;;
866 calc*) type=Calculator;;
867 chem*) type=Chemistry;;
868 geo*) type=Geology;;
869 math*) type=Math;;
870 *) type=;;
871 esac
872 type="Science;${type}"
873 ;;
874
875 www)
876 case ${catmin} in
877 client) type=WebBrowser;;
878 *) type=;;
879 esac
880 type="Network"
881 ;;
882
925 *) 883 *)
926 type= 884 type=
927 subdir=
928 ;; 885 ;;
929 esac 886 esac
930 fi 887 fi
888 if [ "${SLOT}" == "0" ] ; then
889 local desktop_name="${PN}"
890 else
891 local desktop_name="${PN}-${SLOT}"
892 fi
931 local desktop="${T}/${exec}.desktop" 893 local desktop=${T}/${exec%% *}-${desktop_name}.desktop
932 894
933echo "[Desktop Entry] 895echo "[Desktop Entry]
934Encoding=UTF-8 896Encoding=UTF-8
935Version=0.9.2 897Version=0.9.2
936Name=${name} 898Name=${name}
939Exec=${exec} 901Exec=${exec}
940Path=${path} 902Path=${path}
941Icon=${icon} 903Icon=${icon}
942Categories=Application;${type};" > "${desktop}" 904Categories=Application;${type};" > "${desktop}"
943 905
944 if [ -d "/usr/share/applications" ] 906 (
945 then 907 # wrap the env here so that the 'insinto' call
908 # doesn't corrupt the env of the caller
946 insinto /usr/share/applications 909 insinto /usr/share/applications
947 doins "${desktop}" 910 doins "${desktop}"
948 fi 911 )
912}
949 913
950 #if [ -d "/usr/share/gnome/apps" ] 914# Make a GDM/KDM Session file
951 #then 915#
952 # insinto /usr/share/gnome/apps/Games 916# make_desktop_entry(<title>, <command>)
953 # doins ${desktop} 917# title: File to execute to start the Window Manager
954 #fi 918# command: Name of the Window Manager
955 919
956 #if [ ! -z "`ls /usr/kde/* 2>/dev/null`" ] 920make_session_desktop() {
957 #then 921 [[ -z $1 ]] && eerror "make_session_desktop: You must specify the title" && return 1
958 # for ver in /usr/kde/* 922 [[ -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
964 923
965 if [ -d "/usr/share/applnk" ] 924 local title=$1
966 then 925 local command=$2
967 insinto /usr/share/applnk/${subdir} 926 local desktop=${T}/${wm}.desktop
927
928echo "[Desktop Entry]
929Encoding=UTF-8
930Name=${title}
931Comment=This session logs you into ${title}
932Exec=${command}
933TryExec=${command}
934Type=Application" > "${desktop}"
935
936 insinto /usr/share/xsessions
968 doins "${desktop}" 937 doins "${desktop}"
938}
939
940domenu() {
941 local i j
942 insinto /usr/share/applications
943 for i in "$@" ; do
944 if [[ -f ${i} ]] ; then
945 doins "${i}"
946 elif [[ -d ${i} ]] ; then
947 for j in "${i}"/*.desktop ; do
948 doins "${j}"
949 done
969 fi 950 fi
970 951 done
971 return 0
972} 952}
953newmenu() {
954 insinto /usr/share/applications
955 newins "$1" "$2"
956}
957
958doicon() {
959 local i j
960 insinto /usr/share/pixmaps
961 for i in "$@" ; do
962 if [[ -f ${i} ]] ; then
963 doins "${i}"
964 elif [[ -d ${i} ]] ; then
965 for j in "${i}"/*.png ; do
966 doins "${j}"
967 done
968 fi
969 done
970}
971newicon() {
972 insinto /usr/share/pixmaps
973 newins "$1" "$2"
974}
975
976##############################################################
977# END: Handle .desktop files and menu entries #
978##############################################################
979
973 980
974# for internal use only (unpack_pdv and unpack_makeself) 981# for internal use only (unpack_pdv and unpack_makeself)
975find_unpackable_file() { 982find_unpackable_file() {
976 local src="$1" 983 local src=$1
977 if [ -z "${src}" ] 984 if [[ -z ${src} ]] ; then
978 then
979 src="${DISTDIR}/${A}" 985 src=${DISTDIR}/${A}
980 else 986 else
981 if [ -e "${DISTDIR}/${src}" ] 987 if [[ -e ${DISTDIR}/${src} ]] ; then
982 then
983 src="${DISTDIR}/${src}" 988 src=${DISTDIR}/${src}
984 elif [ -e "${PWD}/${src}" ] 989 elif [[ -e ${PWD}/${src} ]] ; then
985 then
986 src="${PWD}/${src}" 990 src=${PWD}/${src}
987 elif [ -e "${src}" ] 991 elif [[ -e ${src} ]] ; then
988 then
989 src="${src}" 992 src=${src}
990 fi
991 fi 993 fi
992 [ ! -e "${src}" ] && die "Could not find requested archive ${src}" 994 fi
995 [[ ! -e ${src} ]] && return 1
993 echo "${src}" 996 echo "${src}"
994} 997}
995 998
996# Unpack those pesky pdv generated files ... 999# Unpack those pesky pdv generated files ...
997# They're self-unpacking programs with the binary package stuffed in 1000# They're self-unpacking programs with the binary package stuffed in
1012# lseek 1015# lseek
1013# root@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin 1016# root@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin
1014# lseek(3, -4, SEEK_END) = 2981250 1017# lseek(3, -4, SEEK_END) = 2981250
1015# thus we would pass in the value of '4' as the second parameter. 1018# thus we would pass in the value of '4' as the second parameter.
1016unpack_pdv() { 1019unpack_pdv() {
1017 local src="`find_unpackable_file $1`" 1020 local src=$(find_unpackable_file $1)
1018 local sizeoff_t="$2" 1021 local sizeoff_t=$2
1019 1022
1023 [[ -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 :(" 1024 [[ -z ${sizeoff_t} ]] && die "No idea what off_t size was used for this pdv :("
1021 1025
1022 local shrtsrc="`basename ${src}`" 1026 local shrtsrc=$(basename "${src}")
1023 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1027 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1024 local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"` 1028 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\"` 1029 local tailskip=`tail -c $((${sizeoff_t}*2)) ${src} | head -c ${sizeoff_t} | hexdump -e \"%i\"`
1026 1030
1027 # grab metadata for debug reasons 1031 # grab metadata for debug reasons
1028 local metafile="`mymktemp ${T}`" 1032 local metafile="$(emktemp)"
1029 tail -c +$((${metaskip}+1)) ${src} > ${metafile} 1033 tail -c +$((${metaskip}+1)) ${src} > ${metafile}
1030 1034
1031 # rip out the final file name from the metadata 1035 # rip out the final file name from the metadata
1032 local datafile="`tail -c +$((${metaskip}+1)) ${src} | strings | head -n 1`" 1036 local datafile="`tail -c +$((${metaskip}+1)) ${src} | strings | head -n 1`"
1033 datafile="`basename ${datafile}`" 1037 datafile="`basename ${datafile}`"
1034 1038
1035 # now lets uncompress/untar the file if need be 1039 # now lets uncompress/untar the file if need be
1036 local tmpfile="`mymktemp ${T}`" 1040 local tmpfile="$(emktemp)"
1037 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile} 1041 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile}
1038 1042
1039 local iscompressed="`file -b ${tmpfile}`" 1043 local iscompressed="`file -b ${tmpfile}`"
1040 if [ "${iscompressed:0:8}" == "compress" ] ; then 1044 if [ "${iscompressed:0:8}" == "compress" ] ; then
1041 iscompressed=1 1045 iscompressed=1
1091# Usage: unpack_makeself [file to unpack] [offset] [tail|dd] 1095# Usage: unpack_makeself [file to unpack] [offset] [tail|dd]
1092# - If the file is not specified then unpack will utilize ${A}. 1096# - If the file is not specified then unpack will utilize ${A}.
1093# - If the offset is not specified then we will attempt to extract 1097# - If the offset is not specified then we will attempt to extract
1094# the proper offset from the script itself. 1098# the proper offset from the script itself.
1095unpack_makeself() { 1099unpack_makeself() {
1100 local src_input=${1:-${A}}
1096 local src="$(find_unpackable_file "$1")" 1101 local src=$(find_unpackable_file "${src_input}")
1097 local skip="$2" 1102 local skip=$2
1098 local exe="$3" 1103 local exe=$3
1099 1104
1105 [[ -z ${src} ]] && die "Could not locate source for '${src_input}'"
1106
1100 local shrtsrc="$(basename "${src}")" 1107 local shrtsrc=$(basename "${src}")
1101 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1108 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1102 if [ -z "${skip}" ] 1109 if [[ -z ${skip} ]] ; then
1103 then
1104 local ver="`grep -a '#.*Makeself' ${src} | awk '{print $NF}'`" 1110 local ver=$(grep -a '#.*Makeself' "${src}" | awk '{print $NF}')
1105 local skip=0 1111 local skip=0
1106 exe=tail 1112 exe=tail
1107 case ${ver} in 1113 case ${ver} in
1108 1.5.*) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same 1114 1.5.*) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same
1109 skip=$(grep -a ^skip= "${src}" | cut -d= -f2) 1115 skip=$(grep -a ^skip= "${src}" | cut -d= -f2)
1121 ;; 1127 ;;
1122 2.1.3) 1128 2.1.3)
1123 skip=`grep -a ^offset= "${src}" | awk '{print $3}'` 1129 skip=`grep -a ^offset= "${src}" | awk '{print $3}'`
1124 let skip="skip + 1" 1130 let skip="skip + 1"
1125 ;; 1131 ;;
1126 2.1.4) 1132 2.1.4|2.1.5)
1127 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1) 1133 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1)
1128 skip=$(head -n ${skip} "${src}" | wc -c) 1134 skip=$(head -n ${skip} "${src}" | wc -c)
1129 exe="dd" 1135 exe="dd"
1130 ;; 1136 ;;
1131 *) 1137 *)
1143 dd) exe="dd ibs=${skip} skip=1 obs=1024 conv=sync if='${src}'";; 1149 dd) exe="dd ibs=${skip} skip=1 obs=1024 conv=sync if='${src}'";;
1144 *) die "makeself cant handle exe '${exe}'" 1150 *) die "makeself cant handle exe '${exe}'"
1145 esac 1151 esac
1146 1152
1147 # lets grab the first few bytes of the file to figure out what kind of archive it is 1153 # lets grab the first few bytes of the file to figure out what kind of archive it is
1148 local tmpfile="$(mymktemp "${T}")" 1154 local tmpfile="$(emktemp)"
1149 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}" 1155 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}"
1150 local filetype="$(file -b "${tmpfile}")" 1156 local filetype="$(file -b "${tmpfile}")"
1151 case ${filetype} in 1157 case ${filetype} in
1152 *tar\ archive) 1158 *tar\ archive)
1153 eval ${exe} | tar --no-same-owner -xf - 1159 eval ${exe} | tar --no-same-owner -xf -
1176check_license() { 1182check_license() {
1177 local lic=$1 1183 local lic=$1
1178 if [ -z "${lic}" ] ; then 1184 if [ -z "${lic}" ] ; then
1179 lic="${PORTDIR}/licenses/${LICENSE}" 1185 lic="${PORTDIR}/licenses/${LICENSE}"
1180 else 1186 else
1181 if [ -e "${PORTDIR}/licenses/${src}" ] ; then 1187 if [ -e "${PORTDIR}/licenses/${lic}" ] ; then
1182 lic="${PORTDIR}/licenses/${src}" 1188 lic="${PORTDIR}/licenses/${lic}"
1183 elif [ -e "${PWD}/${src}" ] ; then 1189 elif [ -e "${PWD}/${lic}" ] ; then
1184 lic="${PWD}/${src}" 1190 lic="${PWD}/${lic}"
1185 elif [ -e "${src}" ] ; then 1191 elif [ -e "${lic}" ] ; then
1186 lic="${src}" 1192 lic="${lic}"
1187 fi
1188 fi 1193 fi
1194 fi
1189 [ ! -f "${lic}" ] && die "Could not find requested license ${src}" 1195 [ ! -f "${lic}" ] && die "Could not find requested license ${lic}"
1190 local l="`basename ${lic}`" 1196 local l="`basename ${lic}`"
1191 1197
1192 # here is where we check for the licenses the user already 1198 # here is where we check for the licenses the user already
1193 # accepted ... if we don't find a match, we make the user accept 1199 # accepted ... if we don't find a match, we make the user accept
1194 local shopts=$- 1200 local shopts=$-
1200 return 0 1206 return 0
1201 fi 1207 fi
1202 done 1208 done
1203 set +o noglob; set -$shopts #reset old shell opts 1209 set +o noglob; set -$shopts #reset old shell opts
1204 1210
1205 local licmsg="`mymktemp ${T}`" 1211 local licmsg="$(emktemp)"
1206 cat << EOF > ${licmsg} 1212 cat << EOF > ${licmsg}
1207********************************************************** 1213**********************************************************
1208The following license outlines the terms of use of this 1214The following license outlines the terms of use of this
1209package. You MUST accept this license for installation to 1215package. You MUST accept this license for installation to
1210continue. When you are done viewing, hit 'q'. If you 1216continue. When you are done viewing, hit 'q'. If you
1250 # first we figure out how many cds we're dealing with by 1256 # first we figure out how many cds we're dealing with by
1251 # the # of files they gave us 1257 # the # of files they gave us
1252 local cdcnt=0 1258 local cdcnt=0
1253 local f= 1259 local f=
1254 for f in "$@" ; do 1260 for f in "$@" ; do
1255 cdcnt=$((cdcnt + 1)) 1261 ((++cdcnt))
1256 export CDROM_CHECK_${cdcnt}="$f" 1262 export CDROM_CHECK_${cdcnt}="$f"
1257 done 1263 done
1258 export CDROM_TOTAL_CDS=${cdcnt} 1264 export CDROM_TOTAL_CDS=${cdcnt}
1259 export CDROM_CURRENT_CD=1 1265 export CDROM_CURRENT_CD=1
1260 1266
1261 # now we see if the user gave use CD_ROOT ... 1267 # now we see if the user gave use CD_ROOT ...
1262 # if they did, let's just believe them that it's correct 1268 # if they did, let's just believe them that it's correct
1263 if [ ! -z "${CD_ROOT}" ] ; then 1269 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= 1270 local var=
1271 cdcnt=0 1271 cdcnt=0
1272 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1272 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1273 cdcnt=$((cdcnt + 1)) 1273 ((++cdcnt))
1274 var="CD_ROOT_${cdcnt}" 1274 var="CD_ROOT_${cdcnt}"
1275 [[ -z ${!var} ]] && var="CD_ROOT"
1275 if [ -z "${!var}" ] ; then 1276 if [[ -z ${!var} ]] ; then
1276 eerror "You must either use just the CD_ROOT" 1277 eerror "You must either use just the CD_ROOT"
1277 eerror "or specify ALL the CD_ROOT_X variables." 1278 eerror "or specify ALL the CD_ROOT_X variables."
1278 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables." 1279 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables."
1279 die "could not locate CD_ROOT_${cdcnt}" 1280 die "could not locate CD_ROOT_${cdcnt}"
1280 fi 1281 fi
1281 export CDROM_ROOTS_${cdcnt}="${!var}"
1282 done 1282 done
1283 export CDROM_ROOT=${CDROM_ROOTS_1} 1283 export CDROM_ROOT=${CD_ROOT_1:-${CD_ROOT}}
1284 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1284 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1285 export CDROM_SET=-1
1286 for f in ${CDROM_CHECK_1//:/ } ; do
1287 ((++CDROM_SET))
1288 [[ -e ${CD_ROOT}/${f} ]] && break
1289 done
1290 export CDROM_MATCH=${f}
1285 return 1291 return
1286 fi 1292 fi
1287 1293
1294 # User didn't help us out so lets make sure they know they can
1295 # simplify the whole process ...
1288 if [ ${CDROM_TOTAL_CDS} -eq 1 ] ; then 1296 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1289 einfon "This ebuild will need the " 1297 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 1298 echo
1296 einfo "If you do not have the CD, but have the data files" 1299 einfo "If you do not have the CD, but have the data files"
1297 einfo "mounted somewhere on your filesystem, just export" 1300 einfo "mounted somewhere on your filesystem, just export"
1298 einfo "the variable CD_ROOT so that it points to the" 1301 einfo "the variable CD_ROOT so that it points to the"
1299 einfo "directory containing the files." 1302 einfo "directory containing the files."
1300 echo 1303 echo
1304 einfo "For example:"
1305 einfo "export CD_ROOT=/mnt/cdrom"
1306 echo
1301 else 1307 else
1302 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds." 1308 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds."
1303 cdcnt=0 1309 cdcnt=0
1304 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1310 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1305 cdcnt=$((cdcnt + 1)) 1311 ((++cdcnt))
1306 var="CDROM_NAME_${cdcnt}" 1312 var="CDROM_NAME_${cdcnt}"
1307 [ ! -z "${!var}" ] && einfo " CD ${cdcnt}: ${!var}" 1313 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}"
1308 done 1314 done
1309 echo 1315 echo
1310 einfo "If you do not have the CDs, but have the data files" 1316 einfo "If you do not have the CDs, but have the data files"
1311 einfo "mounted somewhere on your filesystem, just export" 1317 einfo "mounted somewhere on your filesystem, just export"
1312 einfo "the following variables so they point to the right place:" 1318 einfo "the following variables so they point to the right place:"
1313 einfon "" 1319 einfon ""
1314 cdcnt=0 1320 cdcnt=0
1315 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1321 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1316 cdcnt=$((cdcnt + 1)) 1322 ((++cdcnt))
1317 echo -n " CD_ROOT_${cdcnt}" 1323 echo -n " CD_ROOT_${cdcnt}"
1318 done 1324 done
1319 echo 1325 echo
1320 einfo "Or, if you have all the files in the same place, or" 1326 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" 1327 einfo "you only have one cdrom, you can export CD_ROOT"
1322 einfo "and that place will be used as the same data source" 1328 einfo "and that place will be used as the same data source"
1323 einfo "for all the CDs." 1329 einfo "for all the CDs."
1324 echo 1330 echo
1331 einfo "For example:"
1332 einfo "export CD_ROOT_1=/mnt/cdrom"
1333 echo
1325 fi 1334 fi
1335
1336 export CDROM_SET=""
1326 export CDROM_CURRENT_CD=0 1337 export CDROM_CURRENT_CD=0
1327 cdrom_load_next_cd 1338 cdrom_load_next_cd
1328} 1339}
1329 1340
1330# this is only used when you need access to more than one cd. 1341# 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. 1342# 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. 1343# 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. 1344# remember, you can only go forward in the cd chain, you can't go back.
1334cdrom_load_next_cd() { 1345cdrom_load_next_cd() {
1335 export CDROM_CURRENT_CD=$((CDROM_CURRENT_CD + 1))
1336 local var= 1346 local var
1337 1347 ((++CDROM_CURRENT_CD))
1338 if [ ! -z "${CD_ROOT}" ] ; then
1339 einfo "Using same root as before for CD #${CDROM_CURRENT_CD}"
1340 return
1341 fi
1342 1348
1343 unset CDROM_ROOT 1349 unset CDROM_ROOT
1344 var=CDROM_ROOTS_${CDROM_CURRENT_CD} 1350 var=CD_ROOT_${CDROM_CURRENT_CD}
1351 [[ -z ${!var} ]] && var="CD_ROOT"
1345 if [ -z "${!var}" ] ; then 1352 if [[ -z ${!var} ]] ; then
1346 var="CDROM_CHECK_${CDROM_CURRENT_CD}" 1353 var="CDROM_CHECK_${CDROM_CURRENT_CD}"
1347 cdrom_locate_file_on_cd ${!var} 1354 _cdrom_locate_file_on_cd ${!var}
1348 else 1355 else
1349 export CDROM_ROOT="${!var}" 1356 export CDROM_ROOT=${!var}
1350 fi 1357 fi
1351 1358
1352 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1359 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1353} 1360}
1354 1361
1357# all it does is try to locate a give file on a cd ... if the cd isn't 1364# all it does is try to locate a give file on a cd ... if the cd isn't
1358# found, then a message asking for the user to insert the cdrom will be 1365# found, then a message asking for the user to insert the cdrom will be
1359# displayed and we'll hang out here until: 1366# displayed and we'll hang out here until:
1360# (1) the file is found on a mounted cdrom 1367# (1) the file is found on a mounted cdrom
1361# (2) the user hits CTRL+C 1368# (2) the user hits CTRL+C
1362cdrom_locate_file_on_cd() { 1369_cdrom_locate_file_on_cd() {
1363 while [ -z "${CDROM_ROOT}" ] ; do
1364 local dir="$(dirname ${@})"
1365 local file="$(basename ${@})"
1366 local mline="" 1370 local mline=""
1367 local showedmsg=0 1371 local showedmsg=0
1368 1372
1369 for mline in `mount | egrep -e '(iso|cdrom)' | awk '{print $3}'` ; do 1373 while [[ -z ${CDROM_ROOT} ]] ; do
1374 local i=0
1375 local -a cdset=(${*//:/ })
1376 if [[ -n ${CDROM_SET} ]] ; then
1377 cdset=(${cdset[${CDROM_SET}]})
1378 fi
1379
1380 while [[ -n ${cdset[${i}]} ]] ; do
1381 local dir=$(dirname ${cdset[${i}]})
1382 local file=$(basename ${cdset[${i}]})
1383
1384 for mline in $(mount | gawk '/(iso|cdrom|fs=cdfss)/ {print $3}') ; do
1370 [ -d "${mline}/${dir}" ] || continue 1385 [[ -d ${mline}/${dir} ]] || continue
1371 [ ! -z "$(find ${mline}/${dir} -iname ${file} -maxdepth 1)" ] \ 1386 if [[ -n $(find ${mline}/${dir} -maxdepth 1 -iname ${file}) ]] ; then
1372 && export CDROM_ROOT=${mline} 1387 export CDROM_ROOT=${mline}
1388 export CDROM_SET=${i}
1389 export CDROM_MATCH=${cdset[${i}]}
1390 return
1391 fi
1392 done
1393
1394 ((++i))
1373 done 1395 done
1374 1396
1375 if [ -z "${CDROM_ROOT}" ] ; then
1376 echo 1397 echo
1377 if [ ${showedmsg} -eq 0 ] ; then 1398 if [[ ${showedmsg} -eq 0 ]] ; then
1378 if [ ${CDROM_TOTAL_CDS} -eq 1 ] ; then 1399 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1379 if [ -z "${CDROM_NAME}" ] ; then 1400 if [[ -z ${CDROM_NAME} ]] ; then
1380 einfo "Please insert the cdrom for ${PN} now !" 1401 einfo "Please insert+mount the cdrom for ${PN} now !"
1381 else
1382 einfo "Please insert the ${CDROM_NAME} cdrom now !"
1383 fi
1384 else 1402 else
1385 if [ -z "${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 !" 1403 einfo "Please insert+mount the ${CDROM_NAME} cdrom now !"
1390 fi
1391 fi 1404 fi
1392 showedmsg=1 1405 else
1406 if [[ -z ${CDROM_NAME_1} ]] ; then
1407 einfo "Please insert+mount cd #${CDROM_CURRENT_CD} for ${PN} now !"
1408 else
1409 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1410 einfo "Please insert+mount the ${!var} cdrom now !"
1411 fi
1393 fi 1412 fi
1413 showedmsg=1
1414 fi
1394 einfo "Press return to scan for the cd again" 1415 einfo "Press return to scan for the cd again"
1395 einfo "or hit CTRL+C to abort the emerge." 1416 einfo "or hit CTRL+C to abort the emerge."
1396 read 1417 echo
1397 fi 1418 einfo "If you are having trouble with the detection"
1419 einfo "of your CD, it is possible that you do not have"
1420 einfo "Joliet support enabled in your kernel. Please"
1421 einfo "check that CONFIG_JOLIET is enabled in your kernel."
1422 read || die "something is screwed with your system"
1398 done 1423 done
1399} 1424}
1400 1425
1401# Make sure that LINGUAS only contains languages that 1426# Make sure that LINGUAS only contains languages that
1402# a package can support 1427# a package can support
1410# directories and uses the intersection of the lists. 1435# directories and uses the intersection of the lists.
1411# The -u builds a list of po files found in all the 1436# The -u builds a list of po files found in all the
1412# directories and uses the union of the lists. 1437# directories and uses the union of the lists.
1413strip-linguas() { 1438strip-linguas() {
1414 local ls newls 1439 local ls newls
1415 if [ "$1" == "-i" ] || [ "$1" == "-u" ] ; then 1440 if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then
1416 local op="$1"; shift 1441 local op=$1; shift
1417 ls=" $(find "$1" -name '*.po' -printf '%f ') "; shift 1442 ls=" $(find "$1" -name '*.po' -printf '%f ') "; shift
1418 local d f 1443 local d f
1419 for d in "$@" ; do 1444 for d in "$@" ; do
1420 if [ "${op}" == "-u" ] ; then 1445 if [[ ${op} == "-u" ]] ; then
1421 newls="${ls}" 1446 newls=${ls}
1422 else 1447 else
1423 newls="" 1448 newls=""
1424 fi 1449 fi
1425 for f in $(find "$d" -name '*.po' -printf '%f ') ; do 1450 for f in $(find "$d" -name '*.po' -printf '%f ') ; do
1426 if [ "${op}" == "-i" ] ; then 1451 if [[ ${op} == "-i" ]] ; then
1427 [ "${ls/ ${f} /}" != "${ls}" ] && newls="${newls} ${f}" 1452 [[ ${ls/ ${f} /} != ${ls} ]] && newls="${newls} ${f}"
1428 else 1453 else
1429 [ "${ls/ ${f} /}" == "${ls}" ] && newls="${newls} ${f}" 1454 [[ ${ls/ ${f} /} == ${ls} ]] && newls="${newls} ${f}"
1430 fi 1455 fi
1431 done 1456 done
1432 ls="${newls}" 1457 ls=${newls}
1433 done 1458 done
1434 ls="${ls//.po}" 1459 ls=${ls//.po}
1435 else 1460 else
1436 ls="$@" 1461 ls=$@
1437 fi 1462 fi
1438 1463
1439 ls=" ${ls} " 1464 ls=" ${ls} "
1440 newls="" 1465 newls=""
1441 for f in ${LINGUAS} ; do 1466 for f in ${LINGUAS} ; do
1442 if [ "${ls/ ${f} /}" != "${ls}" ] ; then 1467 if [[ ${ls/ ${f} /} != ${ls} ]] ; then
1443 nl="${newls} ${f}" 1468 newls="${newls} ${f}"
1444 else 1469 else
1445 ewarn "Sorry, but ${PN} does not support the ${f} LINGUA" 1470 ewarn "Sorry, but ${PN} does not support the ${f} LINGUA"
1446 fi 1471 fi
1447 done 1472 done
1448 if [ -z "${newls}" ] ; then 1473 if [[ -z ${newls} ]] ; then
1449 unset LINGUAS 1474 export LINGUAS=""
1450 else 1475 else
1451 export LINGUAS="${newls}" 1476 export LINGUAS=${newls:1}
1452 fi 1477 fi
1453} 1478}
1454 1479
1455# moved from kernel.eclass since they are generally useful outside of 1480# moved from kernel.eclass since they are generally useful outside of
1456# kernel.eclass -iggy (20041002) 1481# kernel.eclass -iggy (20041002)
1458# the following functions are useful in kernel module ebuilds, etc. 1483# the following functions are useful in kernel module ebuilds, etc.
1459# for an example see ivtv or drbd ebuilds 1484# for an example see ivtv or drbd ebuilds
1460 1485
1461# set's ARCH to match what the kernel expects 1486# set's ARCH to match what the kernel expects
1462set_arch_to_kernel() { 1487set_arch_to_kernel() {
1488 i=10
1489 while ((i--)) ; do
1490 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1491 done
1463 export EUTILS_ECLASS_PORTAGE_ARCH="${ARCH}" 1492 export EUTILS_ECLASS_PORTAGE_ARCH="${ARCH}"
1464 case ${ARCH} in 1493 case ${ARCH} in
1465 x86) export ARCH="i386";; 1494 x86) export ARCH="i386";;
1466 amd64) export ARCH="x86_64";; 1495 amd64) export ARCH="x86_64";;
1467 hppa) export ARCH="parisc";; 1496 hppa) export ARCH="parisc";;
1468 mips) export ARCH="mips";; 1497 mips) export ARCH="mips";;
1498 sparc) export ARCH="$(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="${ARCH}";; 1499 *) export ARCH="${ARCH}";;
1470 esac 1500 esac
1471} 1501}
1472 1502
1473# set's ARCH back to what portage expects 1503# set's ARCH back to what portage expects
1474set_arch_to_portage() { 1504set_arch_to_portage() {
1505 i=10
1506 while ((i--)) ; do
1507 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1508 done
1475 export ARCH="${EUTILS_ECLASS_PORTAGE_ARCH}" 1509 export ARCH="${EUTILS_ECLASS_PORTAGE_ARCH}"
1476} 1510}
1477 1511
1478# Jeremy Huddleston <eradicator@gentoo.org>: 1512# Jeremy Huddleston <eradicator@gentoo.org>:
1479# preserve_old_lib /path/to/libblah.so.0 1513# preserve_old_lib /path/to/libblah.so.0
1509 touch ${D}${LIB} 1543 touch ${D}${LIB}
1510 fi 1544 fi
1511} 1545}
1512 1546
1513preserve_old_lib_notify() { 1547preserve_old_lib_notify() {
1514 LIB=$1 1548 LIB=$1
1515 1549
1516 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then 1550 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then
1517 SONAME=`basename ${LIB}` 1551 SONAME=`basename ${LIB}`
1518 1552
1519 einfo "An old version of an installed library was detected on your system." 1553 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" 1554 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," 1555 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:" 1556 ewarn "you will need to execute the following command:"
1523 einfo " revdep-rebuild --soname ${SONAME}" 1557 ewarn " revdep-rebuild --soname ${SONAME}"
1524 einfo 1558 ewarn
1525 einfo "After doing that, you can safely remove ${LIB}" 1559 ewarn "After doing that, you can safely remove ${LIB}"
1526 fi 1560 ewarn "Note: 'emerge gentoolkit' to get revdep-rebuild"
1561 fi
1527} 1562}
1563
1564# Hack for people to figure out if a package was built with
1565# certain USE flags
1566#
1567# Usage: built_with_use [-a|-o] <DEPEND ATOM> <List of USE flags>
1568# ex: built_with_use xchat gtk2
1569#
1570# Flags: -a all USE flags should be utilized
1571# -o at least one USE flag should be utilized
1572# Note: the default flag is '-a'
1573built_with_use() {
1574 local opt=$1
1575 [[ ${opt:0:1} = "-" ]] && shift || opt="-a"
1576
1577 local PKG=$(best_version $1)
1578 shift
1579
1580 local USEFILE=${ROOT}/var/db/pkg/${PKG}/USE
1581
1582 # if the USE file doesnt exist, assume the $PKG is either
1583 # injected or package.provided
1584 [[ ! -e ${USEFILE} ]] && return 0
1585
1586 local USE_BUILT=$(<${USEFILE})
1587 while [[ $# -gt 0 ]] ; do
1588 if [[ ${opt} = "-o" ]] ; then
1589 has $1 ${USE_BUILT} && return 0
1590 else
1591 has $1 ${USE_BUILT} || return 1
1592 fi
1593 shift
1594 done
1595 [[ ${opt} = "-a" ]]
1596}
1597
1598# Many configure scripts wrongly bail when a C++ compiler
1599# could not be detected. #73450
1600epunt_cxx() {
1601 local dir=$1
1602 [[ -z ${dir} ]] && dir=${S}
1603 ebegin "Removing useless C++ checks"
1604 local f
1605 for f in $(find ${dir} -name configure) ; do
1606 patch -p0 "${f}" "${PORTDIR}/eclass/ELT-patches/nocxx/nocxx.patch" > /dev/null
1607 done
1608 eend 0
1609}
1610
1611# dopamd <file> [more files]
1612#
1613# Install pam auth config file in /etc/pam.d
1614dopamd() {
1615 [[ -z $1 ]] && die "dopamd requires at least one argument"
1616
1617 use pam || return 0
1618
1619 INSDESTTREE=/etc/pam.d \
1620 doins "$@" || die "failed to install $@"
1621}
1622# newpamd <old name> <new name>
1623#
1624# Install pam file <old name> as <new name> in /etc/pam.d
1625newpamd() {
1626 [[ $# -ne 2 ]] && die "newpamd requires two arguements"
1627
1628 use pam || return 0
1629
1630 INSDESTTREE=/etc/pam.d \
1631 newins "$1" "$2" || die "failed to install $1 as $2"
1632}
1633
1634# make a wrapper script ...
1635# NOTE: this was originally games_make_wrapper, but I noticed other places where
1636# this could be used, so I have moved it here and made it not games-specific
1637# -- wolf31o2
1638# $1 == wrapper name
1639# $2 == binary to run
1640# $3 == directory to chdir before running binary
1641# $4 == extra LD_LIBRARY_PATH's (make it : delimited)
1642# $5 == path for wrapper
1643make_wrapper() {
1644 local wrapper=$1 bin=$2 chdir=$3 libdir=$4 path=$5
1645 local tmpwrapper=$(emktemp)
1646 # We don't want to quote ${bin} so that people can pass complex
1647 # things as $bin ... "./someprog --args"
1648 cat << EOF > "${tmpwrapper}"
1649#!/bin/sh
1650cd "${chdir:-.}"
1651if [ -n "${libdir}" ] ; then
1652 if [ "\${LD_LIBRARY_PATH+set}" = "set" ] ; then
1653 export LD_LIBRARY_PATH="\${LD_LIBRARY_PATH}:${libdir}"
1654 else
1655 export LD_LIBRARY_PATH="${libdir}"
1656 fi
1657fi
1658exec ${bin} "\$@"
1659EOF
1660 chmod go+rx "${tmpwrapper}"
1661 if [[ -n ${path} ]] ; then
1662 exeinto "${path}"
1663 newexe "${tmpwrapper}" "${wrapper}"
1664 else
1665 newbin "${tmpwrapper}" "${wrapper}"
1666 fi
1667}

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