/[gentoo-x86]/eclass/eutils.eclass
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Revision 1.118 Revision 1.229
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 1.118 2004/10/13 14:33:01 vapier Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/eutils.eclass,v 1.229 2006/03/16 03:44:54 agriffis Exp $
4# 4#
5# Author: Martin Schlemmer <azarah@gentoo.org> 5# Author: Martin Schlemmer <azarah@gentoo.org>
6# 6#
7# This eclass is for general purpose functions that most ebuilds 7# This eclass is for general purpose functions that most ebuilds
8# have to implement themselves. 8# have to implement themselves.
9# 9#
10# NB: If you add anything, please comment it! 10# NB: If you add anything, please comment it!
11 11
12ECLASS=eutils 12inherit multilib portability
13INHERITED="$INHERITED $ECLASS"
14 13
15DEPEND="!bootstrap? ( sys-devel/patch )" 14DEPEND="!bootstrap? ( sys-devel/patch )"
15# sys-apps/shadow is needed for useradd, etc, bug #94745.
16 16
17DESCRIPTION="Based on the ${ECLASS} eclass" 17DESCRIPTION="Based on the ${ECLASS} eclass"
18 18
19# Wait for the supplied number of seconds. If no argument is supplied, defaults 19# Wait for the supplied number of seconds. If no argument is supplied, defaults
20# to five seconds. If the EPAUSE_IGNORE env var is set, don't wait. If we're not 20# to five seconds. If the EPAUSE_IGNORE env var is set, don't wait. If we're not
41 sleep 1 41 sleep 1
42 done 42 done
43 fi 43 fi
44} 44}
45 45
46# This function simply returns the desired lib directory. With portage
47# 2.0.51, we now have support for installing libraries to lib32/lib64
48# to accomidate the needs of multilib systems. It's no longer a good idea
49# to assume all libraries will end up in lib. Replace any (sane) instances
50# where lib is named directly with $(get_libdir) if possible.
51#
52# Travis Tilley <lv@gentoo.org> (24 Aug 2004)
53get_libdir() {
54 LIBDIR_TEST=$(type econf)
55 if [ ! -z "${CONF_LIBDIR_OVERRIDE}" ] ; then
56 # if there is an override, we want to use that... always.
57 CONF_LIBDIR="${CONF_LIBDIR_OVERRIDE}"
58 # We don't need to know the verison of portage. We only need to know
59 # if there is support for CONF_LIBDIR in econf and co.
60 # Danny van Dyk <kugelfang@gentoo.org> 2004/17/09
61 #elif portageq has_version / '<sys-apps/portage-2.0.51_pre20' ; then
62 # # and if there isnt an override, and we're using a version of
63 # # portage without CONF_LIBDIR support, force the use of lib. dolib
64 # # and friends from portage 2.0.50 wont be too happy otherwise.
65 # CONF_LIBDIR="lib"
66 #fi
67 elif [ "${LIBDIR_TEST/CONF_LIBDIR}" == "${LIBDIR_TEST}" ]; then # we don't have CONF_LIBDIR support
68 # will be <portage-2.0.51_pre20
69 CONF_LIBDIR="lib"
70 fi
71 # and of course, default to lib if CONF_LIBDIR isnt set
72 echo ${CONF_LIBDIR:=lib}
73 unset LIBDIR_TEST
74}
75
76
77get_multilibdir() {
78 echo ${CONF_MULTILIBDIR:=lib32}
79}
80
81
82# Sometimes you need to override the value returned by get_libdir. A good
83# example of this is xorg-x11, where lib32 isnt a supported configuration,
84# and where lib64 -must- be used on amd64 (for applications that need lib
85# to be 32bit, such as adobe acrobat). Note that this override also bypasses
86# portage version sanity checking.
87# get_libdir_override expects one argument, the result get_libdir should
88# return:
89#
90# get_libdir_override lib64
91#
92# Travis Tilley <lv@gentoo.org> (31 Aug 2004)
93get_libdir_override() {
94 CONF_LIBDIR="$1"
95 CONF_LIBDIR_OVERRIDE="$1"
96}
97
98# This function generate linker scripts in /usr/lib for dynamic 46# This function generate linker scripts in /usr/lib for dynamic
99# libs in /lib. This is to fix linking problems when you have 47# libs in /lib. This is to fix linking problems when you have
100# the .so in /lib, and the .a in /usr/lib. What happens is that 48# the .so in /lib, and the .a in /usr/lib. What happens is that
101# in some cases when linking dynamic, the .a in /usr/lib is used 49# in some cases when linking dynamic, the .a in /usr/lib is used
102# instead of the .so in /lib due to gcc/libtool tweaking ld's 50# instead of the .so in /lib due to gcc/libtool tweaking ld's
112# to point to the latest version of the library present. 60# to point to the latest version of the library present.
113# 61#
114# <azarah@gentoo.org> (26 Oct 2002) 62# <azarah@gentoo.org> (26 Oct 2002)
115# 63#
116gen_usr_ldscript() { 64gen_usr_ldscript() {
117 local libdir="$(get_libdir)" 65 local lib libdir=$(get_libdir)
118 # Just make sure it exists 66 # Just make sure it exists
119 dodir /usr/${libdir} 67 dodir /usr/${libdir}
120 68
69 for lib in "${@}" ; do
121 cat > "${D}/usr/${libdir}/${1}" << END_LDSCRIPT 70 cat > "${D}/usr/${libdir}/${lib}" <<-END_LDSCRIPT
122/* GNU ld script 71 /* GNU ld script
123 Because Gentoo have critical dynamic libraries 72 Since Gentoo has critical dynamic libraries
124 in /lib, and the static versions in /usr/lib, we 73 in /lib, and the static versions in /usr/lib,
125 need to have a "fake" dynamic lib in /usr/lib, 74 we need to have a "fake" dynamic lib in /usr/lib,
126 otherwise we run into linking problems. 75 otherwise we run into linking problems.
127 See bug #4411 on http://bugs.gentoo.org/ for 76
128 more info. */ 77 See bug http://bugs.gentoo.org/4411 for more info.
78 */
129GROUP ( /${libdir}/${1} ) 79 GROUP ( /${libdir}/${lib} )
130END_LDSCRIPT 80 END_LDSCRIPT
131 fperms a+x "/usr/${libdir}/${1}" 81 fperms a+x "/usr/${libdir}/${lib}" || die "could not change perms on ${lib}"
132}
133
134# Simple function to draw a line consisting of '=' the same length as $*
135#
136# <azarah@gentoo.org> (11 Nov 2002)
137#
138draw_line() {
139 local i=0
140 local str_length=""
141
142 # Handle calls that do not have args, or wc not being installed ...
143 if [ -z "$1" -o ! -x "$(which wc 2>/dev/null)" ]
144 then
145 echo "==============================================================="
146 return 0
147 fi
148
149 # Get the length of $*
150 str_length="$(echo -n "$*" | wc -m)"
151
152 while [ "$i" -lt "${str_length}" ]
153 do
154 echo -n "="
155
156 i=$((i + 1))
157 done 82 done
158
159 echo
160
161 return 0
162} 83}
84
163 85
164# Default directory where patches are located 86# Default directory where patches are located
165EPATCH_SOURCE="${WORKDIR}/patch" 87EPATCH_SOURCE="${WORKDIR}/patch"
166# Default extension for patches 88# Default extension for patches
167EPATCH_SUFFIX="patch.bz2" 89EPATCH_SUFFIX="patch.bz2"
168# Default options for patch 90# Default options for patch
169# Set -g0 to keep RCS, ClearCase, Perforce and SCCS happy. Bug #24571 91# Set -g0 to keep RCS, ClearCase, Perforce and SCCS happy. Bug #24571
170EPATCH_OPTS="-g0" 92# Set --no-backup-if-mismatch so we don't leave '.orig' files behind.
93EPATCH_OPTS="-g0 --no-backup-if-mismatch"
171# List of patches not to apply. Not this is only file names, 94# List of patches not to apply. Not this is only file names,
172# and not the full path .. 95# and not the full path ..
173EPATCH_EXCLUDE="" 96EPATCH_EXCLUDE=""
174# Change the printed message for a single patch. 97# Change the printed message for a single patch.
175EPATCH_SINGLE_MSG="" 98EPATCH_SINGLE_MSG=""
99# Change the printed message for multiple patches.
100EPATCH_MULTI_MSG="Applying various patches (bugfixes/updates) ..."
176# Force applying bulk patches even if not following the style: 101# Force applying bulk patches even if not following the style:
177# 102#
178# ??_${ARCH}_foo.${EPATCH_SUFFIX} 103# ??_${ARCH}_foo.${EPATCH_SUFFIX}
179# 104#
180EPATCH_FORCE="no" 105EPATCH_FORCE="no"
211# hand its a directory, it will set EPATCH_SOURCE to this. 136# hand its a directory, it will set EPATCH_SOURCE to this.
212# 137#
213# <azarah@gentoo.org> (10 Nov 2002) 138# <azarah@gentoo.org> (10 Nov 2002)
214# 139#
215epatch() { 140epatch() {
141 _epatch_draw_line() {
142 [[ -z $1 ]] && set "$(printf "%65s" '')"
143 echo "${1//?/=}"
144 }
145 _epatch_assert() { local _pipestatus=${PIPESTATUS[*]}; [[ ${_pipestatus// /} -eq 0 ]] ; }
216 local PIPE_CMD="" 146 local PIPE_CMD=""
217 local STDERR_TARGET="${T}/$$.out" 147 local STDERR_TARGET="${T}/$$.out"
218 local PATCH_TARGET="${T}/$$.patch" 148 local PATCH_TARGET="${T}/$$.patch"
219 local PATCH_SUFFIX="" 149 local PATCH_SUFFIX=""
220 local SINGLE_PATCH="no" 150 local SINGLE_PATCH="no"
221 local x="" 151 local x=""
222 152
153 unset P4CONFIG P4PORT P4USER # keep perforce at bay #56402
154
223 if [ "$#" -gt 1 ] 155 if [ "$#" -gt 1 ]
224 then 156 then
225 local m="" 157 local m=""
226 einfo "${#} patches to apply..."
227 for m in "$@" ; do 158 for m in "$@" ; do
228 epatch "${m}" 159 epatch "${m}"
229 done 160 done
230 return 0 161 return 0
231 fi 162 fi
245 local EPATCH_SOURCE="$1/*" 176 local EPATCH_SOURCE="$1/*"
246 else 177 else
247 local EPATCH_SOURCE="$1/*.${EPATCH_SUFFIX}" 178 local EPATCH_SOURCE="$1/*.${EPATCH_SUFFIX}"
248 fi 179 fi
249 else 180 else
250 if [ ! -d ${EPATCH_SOURCE} ] 181 if [ ! -d ${EPATCH_SOURCE} ] || [ -n "$1" ]
251 then 182 then
252 if [ -n "$1" -a "${EPATCH_SOURCE}" = "${WORKDIR}/patch" ] 183 if [ -n "$1" -a "${EPATCH_SOURCE}" = "${WORKDIR}/patch" ]
253 then 184 then
254 EPATCH_SOURCE="$1" 185 EPATCH_SOURCE="$1"
255 fi 186 fi
256 187
257 echo 188 echo
258 eerror "Cannot find \$EPATCH_SOURCE! Value for \$EPATCH_SOURCE is:" 189 eerror "Cannot find \$EPATCH_SOURCE! Value for \$EPATCH_SOURCE is:"
259 eerror 190 eerror
260 eerror " ${EPATCH_SOURCE}" 191 eerror " ${EPATCH_SOURCE}"
192 eerror " ( ${EPATCH_SOURCE##*/} )"
261 echo 193 echo
262 die "Cannot find \$EPATCH_SOURCE!" 194 die "Cannot find \$EPATCH_SOURCE!"
263 fi 195 fi
264 196
265 local EPATCH_SOURCE="${EPATCH_SOURCE}/*.${EPATCH_SUFFIX}" 197 local EPATCH_SOURCE="${EPATCH_SOURCE}/*.${EPATCH_SUFFIX}"
284 ;; 216 ;;
285 esac 217 esac
286 218
287 if [ "${SINGLE_PATCH}" = "no" ] 219 if [ "${SINGLE_PATCH}" = "no" ]
288 then 220 then
289 einfo "Applying various patches (bugfixes/updates)..." 221 einfo "${EPATCH_MULTI_MSG}"
290 fi 222 fi
291 for x in ${EPATCH_SOURCE} 223 for x in ${EPATCH_SOURCE}
292 do 224 do
293 # New ARCH dependant patch naming scheme... 225 # New ARCH dependant patch naming scheme ...
294 # 226 #
295 # ???_arch_foo.patch 227 # ???_arch_foo.patch
296 # 228 #
297 if [ -f ${x} ] && \ 229 if [ -f ${x} ] && \
298 ([ "${SINGLE_PATCH}" = "yes" -o "${x/_all_}" != "${x}" -o "`eval echo \$\{x/_${ARCH}_\}`" != "${x}" ] || \ 230 ([ "${SINGLE_PATCH}" = "yes" -o "${x/_all_}" != "${x}" -o "${x/_${ARCH}_}" != "${x}" ] || \
299 [ "${EPATCH_FORCE}" = "yes" ]) 231 [ "${EPATCH_FORCE}" = "yes" ])
300 then 232 then
301 local count=0 233 local count=0
302 local popts="${EPATCH_OPTS}" 234 local popts="${EPATCH_OPTS}"
235 local patchname=${x##*/}
303 236
304 if [ -n "${EPATCH_EXCLUDE}" ] 237 if [ -n "${EPATCH_EXCLUDE}" ]
305 then 238 then
306 if [ "`eval echo \$\{EPATCH_EXCLUDE/${x##*/}\}`" != "${EPATCH_EXCLUDE}" ] 239 if [ "${EPATCH_EXCLUDE/${patchname}}" != "${EPATCH_EXCLUDE}" ]
307 then 240 then
308 continue 241 continue
309 fi 242 fi
310 fi 243 fi
311 244
313 then 246 then
314 if [ -n "${EPATCH_SINGLE_MSG}" ] 247 if [ -n "${EPATCH_SINGLE_MSG}" ]
315 then 248 then
316 einfo "${EPATCH_SINGLE_MSG}" 249 einfo "${EPATCH_SINGLE_MSG}"
317 else 250 else
318 einfo "Applying ${x##*/}..." 251 einfo "Applying ${patchname} ..."
319 fi 252 fi
320 else 253 else
321 einfo " ${x##*/}..." 254 einfo " ${patchname} ..."
322 fi 255 fi
323 256
324 echo "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 257 echo "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
325 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 258 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
326 259
327 # Allow for prefix to differ ... im lazy, so shoot me :/ 260 # Allow for prefix to differ ... im lazy, so shoot me :/
328 while [ "${count}" -lt 5 ] 261 while [ "${count}" -lt 5 ]
329 do 262 do
330 # Generate some useful debug info ... 263 # Generate some useful debug info ...
331 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 264 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
332 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 265 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
333 266
334 if [ "${PATCH_SUFFIX}" != "patch" ] 267 if [ "${PATCH_SUFFIX}" != "patch" ]
335 then 268 then
336 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 269 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
337 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 270 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
338 else 271 else
339 PATCH_TARGET="${x}" 272 PATCH_TARGET="${x}"
340 fi 273 fi
341 274
342 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 275 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
343 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 276 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
344 277
345 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 278 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
346 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 279 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
347 280
348 if [ "${PATCH_SUFFIX}" != "patch" ] 281 if [ "${PATCH_SUFFIX}" != "patch" ]
349 then 282 then
350 if ! (${PIPE_CMD} ${x} > ${PATCH_TARGET}) >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 2>&1 283 if ! (${PIPE_CMD} ${x} > ${PATCH_TARGET}) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1
351 then 284 then
352 echo 285 echo
353 eerror "Could not extract patch!" 286 eerror "Could not extract patch!"
354 #die "Could not extract patch!" 287 #die "Could not extract patch!"
355 count=5 288 count=5
356 break 289 break
357 fi 290 fi
358 fi 291 fi
359 292
360 if (cat ${PATCH_TARGET} | patch -p${count} ${popts} --dry-run -f) >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 2>&1 293 if (cat ${PATCH_TARGET} | patch -p${count} ${popts} --dry-run -f ; _epatch_assert) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1
361 then 294 then
362 draw_line "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 295 _epatch_draw_line "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
363 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 296 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
364 echo "ACTUALLY APPLYING ${x##*/}..." >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 297 echo "ACTUALLY APPLYING ${patchname} ..." >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
365 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 298 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
366 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 299 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
367 300
368 cat ${PATCH_TARGET} | patch -p${count} ${popts} >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 2>&1 301 cat ${PATCH_TARGET} | patch -p${count} ${popts} >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 2>&1
302 _epatch_assert
369 303
370 if [ "$?" -ne 0 ] 304 if [ "$?" -ne 0 ]
371 then 305 then
372 cat ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 306 cat ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
373 echo 307 echo
374 eerror "A dry-run of patch command succeeded, but actually" 308 eerror "A dry-run of patch command succeeded, but actually"
375 eerror "applying the patch failed!" 309 eerror "applying the patch failed!"
376 #die "Real world sux compared to the dreamworld!" 310 #die "Real world sux compared to the dreamworld!"
377 count=5 311 count=5
378 fi 312 fi
379 313
380 rm -f ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 314 rm -f ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
381 315
382 break 316 break
383 fi 317 fi
384 318
385 count=$((count + 1)) 319 count=$((count + 1))
391 fi 325 fi
392 326
393 if [ "${count}" -eq 5 ] 327 if [ "${count}" -eq 5 ]
394 then 328 then
395 echo 329 echo
396 eerror "Failed Patch: ${x##*/}!" 330 eerror "Failed Patch: ${patchname} !"
331 eerror " ( ${PATCH_TARGET} )"
397 eerror 332 eerror
398 eerror "Include in your bugreport the contents of:" 333 eerror "Include in your bugreport the contents of:"
399 eerror 334 eerror
400 eerror " ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}" 335 eerror " ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}"
401 echo 336 echo
402 die "Failed Patch: ${x##*/}!" 337 die "Failed Patch: ${patchname}!"
403 fi 338 fi
404 339
405 rm -f ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 340 rm -f ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
406 341
407 eend 0 342 eend 0
408 fi 343 fi
409 done 344 done
410 if [ "${SINGLE_PATCH}" = "no" ] 345 if [ "${SINGLE_PATCH}" = "no" ]
411 then 346 then
412 einfo "Done with patching" 347 einfo "Done with patching"
413 fi 348 fi
414} 349}
415 350
416# This function return true if we are using the NPTL pthreads
417# implementation.
418#
419# <azarah@gentoo.org> (06 March 2003)
420#
421have_NPTL() {
422 cat > ${T}/test-nptl.c <<-"END"
423 #define _XOPEN_SOURCE
424 #include <unistd.h>
425 #include <stdio.h>
426
427 int main()
428 {
429 char buf[255];
430 char *str = buf;
431
432 confstr(_CS_GNU_LIBPTHREAD_VERSION, str, 255);
433 if (NULL != str) {
434 printf("%s\n", str);
435 if (NULL != strstr(str, "NPTL"))
436 return 0;
437 }
438
439 return 1;
440 }
441 END
442
443 einfon "Checking for _CS_GNU_LIBPTHREAD_VERSION support in glibc ... "
444 if gcc -o ${T}/nptl ${T}/test-nptl.c &> /dev/null
445 then
446 echo "yes"
447 einfon "Checking what PTHREADS implementation we have ... "
448 if ${T}/nptl
449 then
450 return 0
451 else
452 return 1
453 fi
454 else
455 echo "no"
456 fi
457
458 return 1
459}
460
461# This function check how many cpu's are present, and then set
462# -j in MAKEOPTS accordingly.
463#
464# Thanks to nall <nall@gentoo.org> for this.
465#
466get_number_of_jobs() {
467 local jobs=0
468
469 if [ ! -r /proc/cpuinfo ]
470 then
471 return 1
472 fi
473
474 # This bit is from H?kan Wessberg <nacka-gentoo@refug.org>, bug #13565.
475 if [ "`egrep "^[[:space:]]*MAKEOPTS=" /etc/make.conf | wc -l`" -gt 0 ]
476 then
477 ADMINOPTS="`egrep "^[[:space:]]*MAKEOPTS=" /etc/make.conf | cut -d= -f2 | sed 's/\"//g'`"
478 ADMINPARAM="`echo ${ADMINOPTS} | gawk '{match($0, /-j *[0-9]*/, opt); print opt[0]}'`"
479 ADMINPARAM="${ADMINPARAM/-j}"
480 fi
481
482 export MAKEOPTS="`echo ${MAKEOPTS} | sed -e 's:-j *[0-9]*::g'`"
483
484 if [ "${ARCH}" = "amd64" -o "${ARCH}" = "x86" -o "${ARCH}" = "hppa" -o \
485 "${ARCH}" = "arm" -o "${ARCH}" = "mips" -o "${ARCH}" = "ia64" ]
486 then
487 # these archs will always have "[Pp]rocessor"
488 jobs="$((`grep -c ^[Pp]rocessor /proc/cpuinfo` * 2))"
489
490 elif [ "${ARCH}" = "sparc" -o "${ARCH}" = "sparc64" ]
491 then
492 # sparc always has "ncpus active"
493 jobs="$((`grep "^ncpus active" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
494
495 elif [ "${ARCH}" = "alpha" ]
496 then
497 # alpha has "cpus active", but only when compiled with SMP
498 if [ "`grep -c "^cpus active" /proc/cpuinfo`" -eq 1 ]
499 then
500 jobs="$((`grep "^cpus active" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
501 else
502 jobs=2
503 fi
504
505 elif [ "${ARCH}" = "ppc" -o "${ARCH}" = "ppc64" ]
506 then
507 # ppc has "processor", but only when compiled with SMP
508 if [ "`grep -c "^processor" /proc/cpuinfo`" -eq 1 ]
509 then
510 jobs="$((`grep -c ^processor /proc/cpuinfo` * 2))"
511 else
512 jobs=2
513 fi
514 elif [ "${ARCH}" = "s390" ]
515 then
516 # s390 has "# processors : "
517 jobs="$((`grep "^\# processors" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
518 else
519 jobs="$((`grep -c ^cpu /proc/cpuinfo` * 2))"
520 die "Unknown ARCH -- ${ARCH}!"
521 fi
522
523 # Make sure the number is valid ...
524 if [ "${jobs}" -lt 1 ]
525 then
526 jobs=1
527 fi
528
529 if [ -n "${ADMINPARAM}" ]
530 then
531 if [ "${jobs}" -gt "${ADMINPARAM}" ]
532 then
533 einfo "Setting make jobs to \"-j${ADMINPARAM}\" to ensure successful merge..."
534 export MAKEOPTS="${MAKEOPTS} -j${ADMINPARAM}"
535 else
536 einfo "Setting make jobs to \"-j${jobs}\" to ensure successful merge..."
537 export MAKEOPTS="${MAKEOPTS} -j${jobs}"
538 fi
539 fi
540}
541
542# Cheap replacement for when debianutils (and thus mktemp) 351# Cheap replacement for when debianutils (and thus mktemp)
543# does not exist on the users system 352# does not exist on the users system
544# vapier@gentoo.org 353# vapier@gentoo.org
545# 354#
546# Takes just 1 optional parameter (the directory to create tmpfile in) 355# Takes just 1 optional parameter (the directory to create tmpfile in)
547emktemp() { 356emktemp() {
357 local exe="touch"
358 [[ $1 == -d ]] && exe="mkdir" && shift
548 local topdir="$1" 359 local topdir=$1
549 360
550 if [ -z "${topdir}" ] 361 if [[ -z ${topdir} ]] ; then
551 then
552 [ -z "${T}" ] \ 362 [[ -z ${T} ]] \
553 && topdir="/tmp" \ 363 && topdir="/tmp" \
554 || topdir="${T}" 364 || topdir=${T}
555 fi 365 fi
556 366
557 if [ -z "$(type -p mktemp)" ] 367 if [[ -z $(type -p mktemp) ]] ; then
558 then
559 local tmp=/ 368 local tmp=/
560 while [ -e "${tmp}" ] ; do 369 while [[ -e ${tmp} ]] ; do
561 tmp="${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}" 370 tmp=${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}
562 done 371 done
563 touch "${tmp}" 372 ${exe} "${tmp}" || ${exe} -p "${tmp}"
564 echo "${tmp}" 373 echo "${tmp}"
565 else 374 else
375 if [[ ${exe} == "touch" ]] ; then
376 [[ ${USERLAND} == "GNU" ]] \
566 mktemp -p "${topdir}" 377 && mktemp -p "${topdir}" \
378 || TMPDIR="${topdir}" mktemp -t tmp
379 else
380 [[ ${USERLAND} == "GNU" ]] \
381 && mktemp -d "${topdir}" \
382 || TMPDIR="${topdir}" mktemp -dt tmp
383 fi
567 fi 384 fi
568} 385}
569 386
570# Small wrapper for getent (Linux), nidump (Mac OS X), 387# Small wrapper for getent (Linux), nidump (Mac OS X),
571# and pw (FreeBSD) used in enewuser()/enewgroup() 388# and pw (FreeBSD) used in enewuser()/enewgroup()
572# Joe Jezak <josejx@gmail.com> and usata@gentoo.org 389# Joe Jezak <josejx@gmail.com> and usata@gentoo.org
573# FBSD stuff: Aaron Walker <ka0ttic@gentoo.org> 390# FBSD stuff: Aaron Walker <ka0ttic@gentoo.org>
574# 391#
575# egetent(database, key) 392# egetent(database, key)
576egetent() { 393egetent() {
577 if useq macos || useq ppc-macos ; then 394 case ${CHOST} in
395 *-darwin*)
578 case "$2" in 396 case "$2" in
579 *[!0-9]*) # Non numeric 397 *[!0-9]*) # Non numeric
580 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }" 398 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }"
581 ;; 399 ;;
582 *) # Numeric 400 *) # Numeric
583 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }" 401 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }"
584 ;; 402 ;;
585 esac 403 esac
586 elif useq x86-fbsd ; then 404 ;;
587 local action 405 *-freebsd*|*-dragonfly*)
588 if [ "$1" == "passwd" ] 406 local opts action="user"
589 then 407 [[ $1 == "passwd" ]] || action="group"
590 action="user" 408
591 else 409 # lookup by uid/gid
592 action="group" 410 if [[ $2 == [[:digit:]]* ]] ; then
411 [[ ${action} == "user" ]] && opts="-u" || opts="-g"
593 fi 412 fi
413
594 pw show "${action}" "$2" -q 414 pw show ${action} ${opts} "$2" -q
595 else 415 ;;
416 *-netbsd*|*-openbsd*)
417 grep "$2:\*:" /etc/$1
418 ;;
419 *)
596 which nscd >& /dev/null && nscd -i "$1" 420 type -p nscd >& /dev/null && nscd -i "$1"
597 getent "$1" "$2" 421 getent "$1" "$2"
598 fi 422 ;;
423 esac
599} 424}
600 425
601# Simplify/standardize adding users to the system 426# Simplify/standardize adding users to the system
602# vapier@gentoo.org 427# vapier@gentoo.org
603# 428#
611# homedir: /dev/null 436# homedir: /dev/null
612# groups: none 437# groups: none
613# extra: comment of 'added by portage for ${PN}' 438# extra: comment of 'added by portage for ${PN}'
614enewuser() { 439enewuser() {
615 # get the username 440 # get the username
616 local euser="$1"; shift 441 local euser=$1; shift
617 if [ -z "${euser}" ] 442 if [[ -z ${euser} ]] ; then
618 then
619 eerror "No username specified !" 443 eerror "No username specified !"
620 die "Cannot call enewuser without a username" 444 die "Cannot call enewuser without a username"
621 fi 445 fi
622 446
623 # lets see if the username already exists 447 # lets see if the username already exists
624 if [ "${euser}" == "`egetent passwd \"${euser}\" | cut -d: -f1`" ] 448 if [[ ${euser} == $(egetent passwd "${euser}" | cut -d: -f1) ]] ; then
625 then
626 return 0 449 return 0
627 fi 450 fi
628 einfo "Adding user '${euser}' to your system ..." 451 einfo "Adding user '${euser}' to your system ..."
629 452
630 # options to pass to useradd 453 # options to pass to useradd
631 local opts= 454 local opts=
632 455
633 # handle uid 456 # handle uid
634 local euid="$1"; shift 457 local euid=$1; shift
635 if [ ! -z "${euid}" ] && [ "${euid}" != "-1" ] 458 if [[ ! -z ${euid} ]] && [[ ${euid} != "-1" ]] ; then
636 then
637 if [ "${euid}" -gt 0 ] 459 if [[ ${euid} -gt 0 ]] ; then
638 then
639 if [ ! -z "`egetent passwd ${euid}`" ] 460 if [[ ! -z $(egetent passwd ${euid}) ]] ; then
640 then
641 euid="next" 461 euid="next"
642 fi 462 fi
643 else 463 else
644 eerror "Userid given but is not greater than 0 !" 464 eerror "Userid given but is not greater than 0 !"
645 die "${euid} is not a valid UID" 465 die "${euid} is not a valid UID"
646 fi 466 fi
647 else 467 else
648 euid="next" 468 euid="next"
649 fi 469 fi
650 if [ "${euid}" == "next" ] 470 if [[ ${euid} == "next" ]] ; then
651 then 471 for euid in $(seq 101 999) ; do
652 local pwrange
653 if [ "${USERLAND}" == "BSD" ] ; then
654 pwrange="`jot 898 101`"
655 else
656 pwrange="`seq 101 999`"
657 fi
658 for euid in ${pwrange} ; do
659 [ -z "`egetent passwd ${euid}`" ] && break 472 [[ -z $(egetent passwd ${euid}) ]] && break
660 done 473 done
661 fi 474 fi
662 opts="${opts} -u ${euid}" 475 opts="${opts} -u ${euid}"
663 einfo " - Userid: ${euid}" 476 einfo " - Userid: ${euid}"
664 477
665 # handle shell 478 # handle shell
666 local eshell="$1"; shift 479 local eshell=$1; shift
667 if [ ! -z "${eshell}" ] && [ "${eshell}" != "-1" ] 480 if [[ ! -z ${eshell} ]] && [[ ${eshell} != "-1" ]] ; then
668 then 481 if [[ ! -e ${ROOT}${eshell} ]] ; then
669 if [ ! -e "${eshell}" ]
670 then
671 eerror "A shell was specified but it does not exist !" 482 eerror "A shell was specified but it does not exist !"
672 die "${eshell} does not exist" 483 die "${eshell} does not exist in ${ROOT}"
673 fi 484 fi
674 else 485 if [[ ${eshell} == */false || ${eshell} == */nologin ]] ; then
675 if [ "${USERLAND}" == "BSD" ] 486 eerror "Do not specify ${eshell} yourself, use -1"
676 then 487 die "Pass '-1' as the shell parameter"
677 eshell="/usr/bin/false" 488 fi
678 else 489 else
679 eshell="/bin/false" 490 for shell in /sbin/nologin /usr/sbin/nologin /bin/false /usr/bin/false /dev/null ; do
491 [[ -x ${ROOT}${shell} ]] && break
492 done
493
494 if [[ ${shell} == "/dev/null" ]] ; then
495 eerror "Unable to identify the shell to use"
496 die "Unable to identify the shell to use"
680 fi 497 fi
498
499 eshell=${shell}
681 fi 500 fi
682 einfo " - Shell: ${eshell}" 501 einfo " - Shell: ${eshell}"
683 opts="${opts} -s ${eshell}" 502 opts="${opts} -s ${eshell}"
684 503
685 # handle homedir 504 # handle homedir
686 local ehome="$1"; shift 505 local ehome=$1; shift
687 if [ -z "${ehome}" ] && [ "${eshell}" != "-1" ] 506 if [[ -z ${ehome} ]] || [[ ${ehome} == "-1" ]] ; then
688 then
689 ehome="/dev/null" 507 ehome="/dev/null"
690 fi 508 fi
691 einfo " - Home: ${ehome}" 509 einfo " - Home: ${ehome}"
692 opts="${opts} -d ${ehome}" 510 opts="${opts} -d ${ehome}"
693 511
694 # handle groups 512 # handle groups
695 local egroups="$1"; shift 513 local egroups=$1; shift
696 if [ ! -z "${egroups}" ] 514 if [[ ! -z ${egroups} ]] ; then
697 then
698 local oldifs="${IFS}" 515 local oldifs=${IFS}
699 local defgroup="" exgroups="" 516 local defgroup="" exgroups=""
700 517
701 export IFS="," 518 export IFS=","
702 for g in ${egroups} 519 for g in ${egroups} ; do
703 do
704 export IFS="${oldifs}" 520 export IFS=${oldifs}
705 if [ -z "`egetent group \"${g}\"`" ] 521 if [[ -z $(egetent group "${g}") ]] ; then
706 then
707 eerror "You must add group ${g} to the system first" 522 eerror "You must add group ${g} to the system first"
708 die "${g} is not a valid GID" 523 die "${g} is not a valid GID"
709 fi 524 fi
710 if [ -z "${defgroup}" ] 525 if [[ -z ${defgroup} ]] ; then
711 then
712 defgroup="${g}" 526 defgroup=${g}
713 else 527 else
714 exgroups="${exgroups},${g}" 528 exgroups="${exgroups},${g}"
715 fi 529 fi
716 export IFS="," 530 export IFS=","
717 done 531 done
718 export IFS="${oldifs}" 532 export IFS=${oldifs}
719 533
720 opts="${opts} -g ${defgroup}" 534 opts="${opts} -g ${defgroup}"
721 if [ ! -z "${exgroups}" ] 535 if [[ ! -z ${exgroups} ]] ; then
722 then
723 opts="${opts} -G ${exgroups:1}" 536 opts="${opts} -G ${exgroups:1}"
724 fi 537 fi
725 else 538 else
726 egroups="(none)" 539 egroups="(none)"
727 fi 540 fi
728 einfo " - Groups: ${egroups}" 541 einfo " - Groups: ${egroups}"
729 542
730 # handle extra and add the user 543 # handle extra and add the user
731 local eextra="$@"
732 local oldsandbox="${SANDBOX_ON}" 544 local oldsandbox=${SANDBOX_ON}
733 export SANDBOX_ON="0" 545 export SANDBOX_ON="0"
734 if useq macos || useq ppc-macos ; 546 case ${CHOST} in
735 then 547 *-darwin*)
736 ### Make the user 548 ### Make the user
737 if [ -z "${eextra}" ] 549 if [[ -z $@ ]] ; then
738 then
739 dscl . create /users/${euser} uid ${euid} 550 dscl . create /users/${euser} uid ${euid}
740 dscl . create /users/${euser} shell ${eshell} 551 dscl . create /users/${euser} shell ${eshell}
741 dscl . create /users/${euser} home ${ehome} 552 dscl . create /users/${euser} home ${ehome}
742 dscl . create /users/${euser} realname "added by portage for ${PN}" 553 dscl . create /users/${euser} realname "added by portage for ${PN}"
743 ### Add the user to the groups specified 554 ### Add the user to the groups specified
744 local oldifs="${IFS}" 555 local oldifs=${IFS}
745 export IFS="," 556 export IFS=","
746 for g in ${egroups} 557 for g in ${egroups} ; do
747 do
748 dscl . merge /groups/${g} users ${euser} 558 dscl . merge /groups/${g} users ${euser}
749 done 559 done
750 export IFS="${oldifs}" 560 export IFS=${oldifs}
751 else 561 else
752 einfo "Extra options are not supported on macos yet" 562 einfo "Extra options are not supported on Darwin yet"
753 einfo "Please report the ebuild along with the info below" 563 einfo "Please report the ebuild along with the info below"
754 einfo "eextra: ${eextra}" 564 einfo "eextra: $@"
755 die "Required function missing" 565 die "Required function missing"
756 fi 566 fi
757 elif use x86-fbsd ; then 567 ;;
758 if [ -z "${eextra}" ] 568 *-freebsd*|*-dragonfly*)
759 then 569 if [[ -z $@ ]] ; then
760 pw useradd ${euser} ${opts} \ 570 pw useradd ${euser} ${opts} \
761 -c "added by portage for ${PN}" \ 571 -c "added by portage for ${PN}" \
762 die "enewuser failed" 572 die "enewuser failed"
763 else 573 else
764 einfo " - Extra: ${eextra}" 574 einfo " - Extra: $@"
765 pw useradd ${euser} ${opts} \ 575 pw useradd ${euser} ${opts} \
766 -c ${eextra} || die "enewuser failed" 576 "$@" || die "enewuser failed"
767 fi 577 fi
578 ;;
579
580 *-netbsd*)
581 if [[ -z $@ ]] ; then
582 useradd ${opts} ${euser} || die "enewuser failed"
768 else 583 else
769 if [ -z "${eextra}" ] 584 einfo " - Extra: $@"
770 then 585 useradd ${opts} ${euser} "$@" || die "enewuser failed"
586 fi
587 ;;
588
589 *-openbsd*)
590 if [[ -z $@ ]] ; then
591 useradd -u ${euid} -s ${eshell} \
592 -d ${ehome} -c "Added by portage for ${PN}" \
593 -g ${egroups} ${euser} || die "enewuser failed"
594 else
595 einfo " - Extra: $@"
596 useradd -u ${euid} -s ${eshell} \
597 -d ${ehome} -c "Added by portage for ${PN}" \
598 -g ${egroups} ${euser} "$@" || die "enewuser failed"
599 fi
600 ;;
601
602 *)
603 if [[ -z $@ ]] ; then
771 useradd ${opts} ${euser} \ 604 useradd ${opts} ${euser} \
772 -c "added by portage for ${PN}" \ 605 -c "added by portage for ${PN}" \
773 || die "enewuser failed" 606 || die "enewuser failed"
774 else 607 else
775 einfo " - Extra: ${eextra}" 608 einfo " - Extra: $@"
776 useradd ${opts} ${euser} ${eextra} \ 609 useradd ${opts} ${euser} "$@" \
777 || die "enewuser failed" 610 || die "enewuser failed"
778 fi 611 fi
612 ;;
613 esac
614
615 if [[ ! -e ${ROOT}/${ehome} ]] ; then
616 einfo " - Creating ${ehome} in ${ROOT}"
617 mkdir -p "${ROOT}/${ehome}"
618 chown ${euser} "${ROOT}/${ehome}"
619 chmod 755 "${ROOT}/${ehome}"
779 fi 620 fi
621
780 export SANDBOX_ON="${oldsandbox}" 622 export SANDBOX_ON=${oldsandbox}
781
782 if [ ! -e "${ehome}" ] && [ ! -e "${D}/${ehome}" ]
783 then
784 einfo " - Creating ${ehome} in ${D}"
785 dodir ${ehome}
786 fowners ${euser} ${ehome}
787 fperms 755 ${ehome}
788 fi
789} 623}
790 624
791# Simplify/standardize adding groups to the system 625# Simplify/standardize adding groups to the system
792# vapier@gentoo.org 626# vapier@gentoo.org
793# 627#
822 then 656 then
823 if [ "${egid}" -gt 0 ] 657 if [ "${egid}" -gt 0 ]
824 then 658 then
825 if [ -z "`egetent group ${egid}`" ] 659 if [ -z "`egetent group ${egid}`" ]
826 then 660 then
827 if useq macos || useq ppc-macos ; then 661 if [[ "${CHOST}" == *-darwin* ]]; then
828 opts="${opts} ${egid}" 662 opts="${opts} ${egid}"
829 else 663 else
830 opts="${opts} -g ${egid}" 664 opts="${opts} -g ${egid}"
831 fi 665 fi
832 else 666 else
846 opts="${opts} ${eextra}" 680 opts="${opts} ${eextra}"
847 681
848 # add the group 682 # add the group
849 local oldsandbox="${SANDBOX_ON}" 683 local oldsandbox="${SANDBOX_ON}"
850 export SANDBOX_ON="0" 684 export SANDBOX_ON="0"
851 if useq macos || useq ppc-macos ; 685 case ${CHOST} in
852 then 686 *-darwin*)
853 if [ ! -z "${eextra}" ]; 687 if [ ! -z "${eextra}" ];
854 then 688 then
855 einfo "Extra options are not supported on macos yet" 689 einfo "Extra options are not supported on Darwin/OS X yet"
856 einfo "Please report the ebuild along with the info below" 690 einfo "Please report the ebuild along with the info below"
857 einfo "eextra: ${eextra}" 691 einfo "eextra: ${eextra}"
858 die "Required function missing" 692 die "Required function missing"
859 fi 693 fi
860 694
861 # If we need the next available 695 # If we need the next available
862 case ${egid} in 696 case ${egid} in
863 *[!0-9]*) # Non numeric 697 *[!0-9]*) # Non numeric
864 for egid in `jot 898 101`; do 698 for egid in $(seq 101 999); do
865 [ -z "`egetent group ${egid}`" ] && break 699 [ -z "`egetent group ${egid}`" ] && break
866 done 700 done
867 esac 701 esac
868 dscl . create /groups/${egroup} gid ${egid} 702 dscl . create /groups/${egroup} gid ${egid}
869 dscl . create /groups/${egroup} passwd '*' 703 dscl . create /groups/${egroup} passwd '*'
870 elif use x86-fbsd ; then 704 ;;
705
706 *-freebsd*|*-dragonfly*)
871 case ${egid} in 707 case ${egid} in
872 *[!0-9]*) # Non numeric 708 *[!0-9]*) # Non numeric
873 for egid in `jot 898 101`; do 709 for egid in $(seq 101 999); do
874 [ -z "`egetent group ${egid}`" ] && break 710 [ -z "`egetent group ${egid}`" ] && break
875 done 711 done
876 esac 712 esac
877 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed" 713 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed"
878 else 714 ;;
715
716 *-netbsd*)
717 case ${egid} in
718 *[!0-9]*) # Non numeric
719 for egid in $(seq 101 999); do
720 [ -z "`egetent group ${egid}`" ] && break
721 done
722 esac
723 groupadd -g ${egid} ${egroup} || die "enewgroup failed"
724 ;;
725
726 *)
879 groupadd ${opts} ${egroup} || die "enewgroup failed" 727 groupadd ${opts} ${egroup} || die "enewgroup failed"
880 fi 728 ;;
729 esac
881 export SANDBOX_ON="${oldsandbox}" 730 export SANDBOX_ON="${oldsandbox}"
882} 731}
883 732
884# Simple script to replace 'dos2unix' binaries 733# Simple script to replace 'dos2unix' binaries
885# vapier@gentoo.org 734# vapier@gentoo.org
886# 735#
887# edos2unix(file, <more files>...) 736# edos2unix(file, <more files> ...)
888edos2unix() { 737edos2unix() {
889 for f in "$@" 738 for f in "$@"
890 do 739 do
891 cp "${f}" ${T}/edos2unix 740 cp "${f}" ${T}/edos2unix
892 sed 's/\r$//' ${T}/edos2unix > "${f}" 741 sed 's/\r$//' ${T}/edos2unix > "${f}"
893 done 742 done
894} 743}
895 744
745
746##############################################################
747# START: Handle .desktop files and menu entries #
748# maybe this should be separated into a new eclass some time #
749# lanius@gentoo.org #
750##############################################################
751
896# Make a desktop file ! 752# Make a desktop file !
897# Great for making those icons in kde/gnome startmenu ! 753# Great for making those icons in kde/gnome startmenu !
898# Amaze your friends ! Get the women ! Join today ! 754# Amaze your friends ! Get the women ! Join today !
899# 755#
900# make_desktop_entry(<binary>, [name], [icon], [type], [path]) 756# make_desktop_entry(<binary>, [name], [icon], [type], [path])
903# name: the name that will show up in the menu 759# name: the name that will show up in the menu
904# icon: give your little like a pretty little icon ... 760# icon: give your little like a pretty little icon ...
905# this can be relative (to /usr/share/pixmaps) or 761# this can be relative (to /usr/share/pixmaps) or
906# a full path to an icon 762# a full path to an icon
907# type: what kind of application is this ? for categories: 763# type: what kind of application is this ? for categories:
908# http://www.freedesktop.org/standards/menu-spec/ 764# http://www.freedesktop.org/Standards/desktop-entry-spec
909# path: if your app needs to startup in a specific dir 765# path: if your app needs to startup in a specific dir
910make_desktop_entry() { 766make_desktop_entry() {
911 [ -z "$1" ] && eerror "make_desktop_entry: You must specify the executable" && return 1 767 [[ -z $1 ]] && eerror "make_desktop_entry: You must specify the executable" && return 1
912 768
913 local exec="${1}" 769 local exec=${1}
914 local name="${2:-${PN}}" 770 local name=${2:-${PN}}
915 local icon="${3:-${PN}.png}" 771 local icon=${3:-${PN}.png}
916 local type="${4}" 772 local type=${4}
917 local subdir="${6}" 773 local path=${5}
918 local path="${5:-${GAMES_BINDIR}}" 774
919 if [ -z "${type}" ] 775 if [[ -z ${type} ]] ; then
920 then 776 local catmaj=${CATEGORY%%-*}
921 case ${CATEGORY} in 777 local catmin=${CATEGORY##*-}
922 "app-emulation") 778 case ${catmaj} in
923 type=Emulator 779 app)
924 subdir="Emulation" 780 case ${catmin} in
781 admin) type=System;;
782 cdr) type=DiscBurning;;
783 dicts) type=Dictionary;;
784 editors) type=TextEditor;;
785 emacs) type=TextEditor;;
786 emulation) type=Emulator;;
787 laptop) type=HardwareSettings;;
788 office) type=Office;;
789 vim) type=TextEditor;;
790 xemacs) type=TextEditor;;
791 *) type=;;
792 esac
925 ;; 793 ;;
926 "games-"*) 794
927 type=Game 795 dev)
928 subdir="Games" 796 type="Development"
929 ;; 797 ;;
930 "net-"*) 798
931 type=Network 799 games)
932 subdir="${type}" 800 case ${catmin} in
801 action) type=ActionGame;;
802 arcade) type=ArcadeGame;;
803 board) type=BoardGame;;
804 kid) type=KidsGame;;
805 emulation) type=Emulator;;
806 puzzle) type=LogicGame;;
807 rpg) type=RolePlaying;;
808 roguelike) type=RolePlaying;;
809 simulation) type=Simulation;;
810 sports) type=SportsGame;;
811 strategy) type=StrategyGame;;
812 *) type=;;
813 esac
814 type="Game;${type}"
933 ;; 815 ;;
816
817 mail)
818 type="Network;Email"
819 ;;
820
821 media)
822 case ${catmin} in
823 gfx) type=Graphics;;
824 radio) type=Tuner;;
825 sound) type=Audio;;
826 tv) type=TV;;
827 video) type=Video;;
828 *) type=;;
829 esac
830 type="AudioVideo;${type}"
831 ;;
832
833 net)
834 case ${catmin} in
835 dialup) type=Dialup;;
836 ftp) type=FileTransfer;;
837 im) type=InstantMessaging;;
838 irc) type=IRCClient;;
839 mail) type=Email;;
840 news) type=News;;
841 nntp) type=News;;
842 p2p) type=FileTransfer;;
843 *) type=;;
844 esac
845 type="Network;${type}"
846 ;;
847
848 sci)
849 case ${catmin} in
850 astro*) type=Astronomy;;
851 bio*) type=Biology;;
852 calc*) type=Calculator;;
853 chem*) type=Chemistry;;
854 geo*) type=Geology;;
855 math*) type=Math;;
856 *) type=;;
857 esac
858 type="Science;${type}"
859 ;;
860
861 www)
862 case ${catmin} in
863 client) type=WebBrowser;;
864 *) type=;;
865 esac
866 type="Network"
867 ;;
868
934 *) 869 *)
935 type= 870 type=
936 subdir=
937 ;; 871 ;;
938 esac 872 esac
939 fi 873 fi
874 if [ "${SLOT}" == "0" ] ; then
875 local desktop_name="${PN}"
876 else
877 local desktop_name="${PN}-${SLOT}"
878 fi
940 local desktop="${T}/${exec}.desktop" 879 local desktop=${T}/${exec%% *}-${desktop_name}.desktop
941 880
942echo "[Desktop Entry] 881echo "[Desktop Entry]
943Encoding=UTF-8 882Encoding=UTF-8
944Version=0.9.2 883Version=0.9.2
945Name=${name} 884Name=${name}
948Exec=${exec} 887Exec=${exec}
949Path=${path} 888Path=${path}
950Icon=${icon} 889Icon=${icon}
951Categories=Application;${type};" > "${desktop}" 890Categories=Application;${type};" > "${desktop}"
952 891
892 (
893 # wrap the env here so that the 'insinto' call
894 # doesn't corrupt the env of the caller
895 insinto /usr/share/applications
896 doins "${desktop}"
897 )
898}
899
900# Make a GDM/KDM Session file
901#
902# make_desktop_entry(<title>, <command>)
903# title: File to execute to start the Window Manager
904# command: Name of the Window Manager
905
906make_session_desktop() {
907 [[ -z $1 ]] && eerror "make_session_desktop: You must specify the title" && return 1
908 [[ -z $2 ]] && eerror "make_session_desktop: You must specify the command" && return 1
909
910 local title=$1
911 local command=$2
912 local desktop=${T}/${wm}.desktop
913
914echo "[Desktop Entry]
915Encoding=UTF-8
916Name=${title}
917Comment=This session logs you into ${title}
918Exec=${command}
919TryExec=${command}
920Type=Application" > "${desktop}"
921
922 insinto /usr/share/xsessions
923 doins "${desktop}"
924}
925
926domenu() {
927 local i j
953 insinto /usr/share/applications 928 insinto /usr/share/applications
954 doins "${desktop}" 929 for i in "$@" ; do
955 930 if [[ -f ${i} ]] ; then
956 return 0 931 doins "${i}"
932 elif [[ -d ${i} ]] ; then
933 for j in "${i}"/*.desktop ; do
934 doins "${j}"
935 done
936 fi
937 done
957} 938}
939newmenu() {
940 insinto /usr/share/applications
941 newins "$1" "$2"
942}
943
944doicon() {
945 local i j
946 insinto /usr/share/pixmaps
947 for i in "$@" ; do
948 if [[ -f ${i} ]] ; then
949 doins "${i}"
950 elif [[ -d ${i} ]] ; then
951 for j in "${i}"/*.png ; do
952 doins "${j}"
953 done
954 fi
955 done
956}
957newicon() {
958 insinto /usr/share/pixmaps
959 newins "$1" "$2"
960}
961
962##############################################################
963# END: Handle .desktop files and menu entries #
964##############################################################
965
958 966
959# for internal use only (unpack_pdv and unpack_makeself) 967# for internal use only (unpack_pdv and unpack_makeself)
960find_unpackable_file() { 968find_unpackable_file() {
961 local src="$1" 969 local src=$1
962 if [ -z "${src}" ] 970 if [[ -z ${src} ]] ; then
963 then
964 src="${DISTDIR}/${A}" 971 src=${DISTDIR}/${A}
965 else 972 else
966 if [ -e "${DISTDIR}/${src}" ] 973 if [[ -e ${DISTDIR}/${src} ]] ; then
967 then
968 src="${DISTDIR}/${src}" 974 src=${DISTDIR}/${src}
969 elif [ -e "${PWD}/${src}" ] 975 elif [[ -e ${PWD}/${src} ]] ; then
970 then
971 src="${PWD}/${src}" 976 src=${PWD}/${src}
972 elif [ -e "${src}" ] 977 elif [[ -e ${src} ]] ; then
973 then
974 src="${src}" 978 src=${src}
975 fi
976 fi 979 fi
977 [ ! -e "${src}" ] && die "Could not find requested archive ${src}" 980 fi
981 [[ ! -e ${src} ]] && return 1
978 echo "${src}" 982 echo "${src}"
979} 983}
980 984
981# Unpack those pesky pdv generated files ... 985# Unpack those pesky pdv generated files ...
982# They're self-unpacking programs with the binary package stuffed in 986# They're self-unpacking programs with the binary package stuffed in
997# lseek 1001# lseek
998# root@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin 1002# root@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin
999# lseek(3, -4, SEEK_END) = 2981250 1003# lseek(3, -4, SEEK_END) = 2981250
1000# thus we would pass in the value of '4' as the second parameter. 1004# thus we would pass in the value of '4' as the second parameter.
1001unpack_pdv() { 1005unpack_pdv() {
1002 local src="`find_unpackable_file $1`" 1006 local src=$(find_unpackable_file $1)
1003 local sizeoff_t="$2" 1007 local sizeoff_t=$2
1004 1008
1009 [[ -z ${src} ]] && die "Could not locate source for '$1'"
1005 [ -z "${sizeoff_t}" ] && die "No idea what off_t size was used for this pdv :(" 1010 [[ -z ${sizeoff_t} ]] && die "No idea what off_t size was used for this pdv :("
1006 1011
1007 local shrtsrc="`basename ${src}`" 1012 local shrtsrc=$(basename "${src}")
1008 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1013 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1009 local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"` 1014 local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"`
1010 local tailskip=`tail -c $((${sizeoff_t}*2)) ${src} | head -c ${sizeoff_t} | hexdump -e \"%i\"` 1015 local tailskip=`tail -c $((${sizeoff_t}*2)) ${src} | head -c ${sizeoff_t} | hexdump -e \"%i\"`
1011 1016
1012 # grab metadata for debug reasons 1017 # grab metadata for debug reasons
1076# Usage: unpack_makeself [file to unpack] [offset] [tail|dd] 1081# Usage: unpack_makeself [file to unpack] [offset] [tail|dd]
1077# - If the file is not specified then unpack will utilize ${A}. 1082# - If the file is not specified then unpack will utilize ${A}.
1078# - If the offset is not specified then we will attempt to extract 1083# - If the offset is not specified then we will attempt to extract
1079# the proper offset from the script itself. 1084# the proper offset from the script itself.
1080unpack_makeself() { 1085unpack_makeself() {
1086 local src_input=${1:-${A}}
1081 local src="$(find_unpackable_file "$1")" 1087 local src=$(find_unpackable_file "${src_input}")
1082 local skip="$2" 1088 local skip=$2
1083 local exe="$3" 1089 local exe=$3
1084 1090
1091 [[ -z ${src} ]] && die "Could not locate source for '${src_input}'"
1092
1085 local shrtsrc="$(basename "${src}")" 1093 local shrtsrc=$(basename "${src}")
1086 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1094 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1087 if [ -z "${skip}" ] 1095 if [[ -z ${skip} ]] ; then
1088 then
1089 local ver="`grep -a '#.*Makeself' ${src} | awk '{print $NF}'`" 1096 local ver=$(grep -a '#.*Makeself' "${src}" | awk '{print $NF}')
1090 local skip=0 1097 local skip=0
1091 exe=tail 1098 exe=tail
1092 case ${ver} in 1099 case ${ver} in
1093 1.5.*) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same 1100 1.5.*) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same
1094 skip=$(grep -a ^skip= "${src}" | cut -d= -f2) 1101 skip=$(grep -a ^skip= "${src}" | cut -d= -f2)
1106 ;; 1113 ;;
1107 2.1.3) 1114 2.1.3)
1108 skip=`grep -a ^offset= "${src}" | awk '{print $3}'` 1115 skip=`grep -a ^offset= "${src}" | awk '{print $3}'`
1109 let skip="skip + 1" 1116 let skip="skip + 1"
1110 ;; 1117 ;;
1111 2.1.4) 1118 2.1.4|2.1.5)
1112 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1) 1119 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1)
1113 skip=$(head -n ${skip} "${src}" | wc -c) 1120 skip=$(head -n ${skip} "${src}" | wc -c)
1114 exe="dd" 1121 exe="dd"
1115 ;; 1122 ;;
1116 *) 1123 *)
1161check_license() { 1168check_license() {
1162 local lic=$1 1169 local lic=$1
1163 if [ -z "${lic}" ] ; then 1170 if [ -z "${lic}" ] ; then
1164 lic="${PORTDIR}/licenses/${LICENSE}" 1171 lic="${PORTDIR}/licenses/${LICENSE}"
1165 else 1172 else
1166 if [ -e "${PORTDIR}/licenses/${src}" ] ; then 1173 if [ -e "${PORTDIR}/licenses/${lic}" ] ; then
1167 lic="${PORTDIR}/licenses/${src}" 1174 lic="${PORTDIR}/licenses/${lic}"
1168 elif [ -e "${PWD}/${src}" ] ; then 1175 elif [ -e "${PWD}/${lic}" ] ; then
1169 lic="${PWD}/${src}" 1176 lic="${PWD}/${lic}"
1170 elif [ -e "${src}" ] ; then 1177 elif [ -e "${lic}" ] ; then
1171 lic="${src}" 1178 lic="${lic}"
1172 fi
1173 fi 1179 fi
1180 fi
1174 [ ! -f "${lic}" ] && die "Could not find requested license ${src}" 1181 [ ! -f "${lic}" ] && die "Could not find requested license ${lic}"
1175 local l="`basename ${lic}`" 1182 local l="`basename ${lic}`"
1176 1183
1177 # here is where we check for the licenses the user already 1184 # here is where we check for the licenses the user already
1178 # accepted ... if we don't find a match, we make the user accept 1185 # accepted ... if we don't find a match, we make the user accept
1179 local shopts=$- 1186 local shopts=$-
1235 # first we figure out how many cds we're dealing with by 1242 # first we figure out how many cds we're dealing with by
1236 # the # of files they gave us 1243 # the # of files they gave us
1237 local cdcnt=0 1244 local cdcnt=0
1238 local f= 1245 local f=
1239 for f in "$@" ; do 1246 for f in "$@" ; do
1240 cdcnt=$((cdcnt + 1)) 1247 ((++cdcnt))
1241 export CDROM_CHECK_${cdcnt}="$f" 1248 export CDROM_CHECK_${cdcnt}="$f"
1242 done 1249 done
1243 export CDROM_TOTAL_CDS=${cdcnt} 1250 export CDROM_TOTAL_CDS=${cdcnt}
1244 export CDROM_CURRENT_CD=1 1251 export CDROM_CURRENT_CD=1
1245 1252
1246 # now we see if the user gave use CD_ROOT ... 1253 # now we see if the user gave use CD_ROOT ...
1247 # if they did, let's just believe them that it's correct 1254 # if they did, let's just believe them that it's correct
1248 if [ ! -z "${CD_ROOT}" ] ; then 1255 if [[ -n ${CD_ROOT}${CD_ROOT_1} ]] ; then
1249 export CDROM_ROOT="${CD_ROOT}"
1250 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1251 return
1252 fi
1253 # do the same for CD_ROOT_X
1254 if [ ! -z "${CD_ROOT_1}" ] ; then
1255 local var= 1256 local var=
1256 cdcnt=0 1257 cdcnt=0
1257 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1258 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1258 cdcnt=$((cdcnt + 1)) 1259 ((++cdcnt))
1259 var="CD_ROOT_${cdcnt}" 1260 var="CD_ROOT_${cdcnt}"
1261 [[ -z ${!var} ]] && var="CD_ROOT"
1260 if [ -z "${!var}" ] ; then 1262 if [[ -z ${!var} ]] ; then
1261 eerror "You must either use just the CD_ROOT" 1263 eerror "You must either use just the CD_ROOT"
1262 eerror "or specify ALL the CD_ROOT_X variables." 1264 eerror "or specify ALL the CD_ROOT_X variables."
1263 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables." 1265 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables."
1264 die "could not locate CD_ROOT_${cdcnt}" 1266 die "could not locate CD_ROOT_${cdcnt}"
1265 fi 1267 fi
1266 export CDROM_ROOTS_${cdcnt}="${!var}"
1267 done 1268 done
1268 export CDROM_ROOT=${CDROM_ROOTS_1} 1269 export CDROM_ROOT=${CD_ROOT_1:-${CD_ROOT}}
1269 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1270 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1271 export CDROM_SET=-1
1272 for f in ${CDROM_CHECK_1//:/ } ; do
1273 ((++CDROM_SET))
1274 [[ -e ${CD_ROOT}/${f} ]] && break
1275 done
1276 export CDROM_MATCH=${f}
1270 return 1277 return
1271 fi 1278 fi
1272 1279
1280 # User didn't help us out so lets make sure they know they can
1281 # simplify the whole process ...
1273 if [ ${CDROM_TOTAL_CDS} -eq 1 ] ; then 1282 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1274 einfon "This ebuild will need the " 1283 einfo "This ebuild will need the ${CDROM_NAME:-cdrom for ${PN}}"
1275 if [ -z "${CDROM_NAME}" ] ; then
1276 echo "cdrom for ${PN}."
1277 else
1278 echo "${CDROM_NAME}."
1279 fi
1280 echo 1284 echo
1281 einfo "If you do not have the CD, but have the data files" 1285 einfo "If you do not have the CD, but have the data files"
1282 einfo "mounted somewhere on your filesystem, just export" 1286 einfo "mounted somewhere on your filesystem, just export"
1283 einfo "the variable CD_ROOT so that it points to the" 1287 einfo "the variable CD_ROOT so that it points to the"
1284 einfo "directory containing the files." 1288 einfo "directory containing the files."
1285 echo 1289 echo
1290 einfo "For example:"
1291 einfo "export CD_ROOT=/mnt/cdrom"
1292 echo
1286 else 1293 else
1287 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds." 1294 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds."
1288 cdcnt=0 1295 cdcnt=0
1289 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1296 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1290 cdcnt=$((cdcnt + 1)) 1297 ((++cdcnt))
1291 var="CDROM_NAME_${cdcnt}" 1298 var="CDROM_NAME_${cdcnt}"
1292 [ ! -z "${!var}" ] && einfo " CD ${cdcnt}: ${!var}" 1299 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}"
1293 done 1300 done
1294 echo 1301 echo
1295 einfo "If you do not have the CDs, but have the data files" 1302 einfo "If you do not have the CDs, but have the data files"
1296 einfo "mounted somewhere on your filesystem, just export" 1303 einfo "mounted somewhere on your filesystem, just export"
1297 einfo "the following variables so they point to the right place:" 1304 einfo "the following variables so they point to the right place:"
1298 einfon "" 1305 einfon ""
1299 cdcnt=0 1306 cdcnt=0
1300 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1307 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1301 cdcnt=$((cdcnt + 1)) 1308 ((++cdcnt))
1302 echo -n " CD_ROOT_${cdcnt}" 1309 echo -n " CD_ROOT_${cdcnt}"
1303 done 1310 done
1304 echo 1311 echo
1305 einfo "Or, if you have all the files in the same place, or" 1312 einfo "Or, if you have all the files in the same place, or"
1306 einfo "you only have one cdrom, you can export CD_ROOT" 1313 einfo "you only have one cdrom, you can export CD_ROOT"
1307 einfo "and that place will be used as the same data source" 1314 einfo "and that place will be used as the same data source"
1308 einfo "for all the CDs." 1315 einfo "for all the CDs."
1309 echo 1316 echo
1317 einfo "For example:"
1318 einfo "export CD_ROOT_1=/mnt/cdrom"
1319 echo
1310 fi 1320 fi
1321
1322 export CDROM_SET=""
1311 export CDROM_CURRENT_CD=0 1323 export CDROM_CURRENT_CD=0
1312 cdrom_load_next_cd 1324 cdrom_load_next_cd
1313} 1325}
1314 1326
1315# this is only used when you need access to more than one cd. 1327# this is only used when you need access to more than one cd.
1316# when you have finished using the first cd, just call this function. 1328# when you have finished using the first cd, just call this function.
1317# when it returns, CDROM_ROOT will be pointing to the second cd. 1329# when it returns, CDROM_ROOT will be pointing to the second cd.
1318# remember, you can only go forward in the cd chain, you can't go back. 1330# remember, you can only go forward in the cd chain, you can't go back.
1319cdrom_load_next_cd() { 1331cdrom_load_next_cd() {
1320 export CDROM_CURRENT_CD=$((CDROM_CURRENT_CD + 1))
1321 local var= 1332 local var
1322 1333 ((++CDROM_CURRENT_CD))
1323 if [ ! -z "${CD_ROOT}" ] ; then
1324 einfo "Using same root as before for CD #${CDROM_CURRENT_CD}"
1325 return
1326 fi
1327 1334
1328 unset CDROM_ROOT 1335 unset CDROM_ROOT
1329 var=CDROM_ROOTS_${CDROM_CURRENT_CD} 1336 var=CD_ROOT_${CDROM_CURRENT_CD}
1337 [[ -z ${!var} ]] && var="CD_ROOT"
1330 if [ -z "${!var}" ] ; then 1338 if [[ -z ${!var} ]] ; then
1331 var="CDROM_CHECK_${CDROM_CURRENT_CD}" 1339 var="CDROM_CHECK_${CDROM_CURRENT_CD}"
1332 cdrom_locate_file_on_cd ${!var} 1340 _cdrom_locate_file_on_cd ${!var}
1333 else 1341 else
1334 export CDROM_ROOT="${!var}" 1342 export CDROM_ROOT=${!var}
1335 fi 1343 fi
1336 1344
1337 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1345 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1338} 1346}
1339 1347
1342# all it does is try to locate a give file on a cd ... if the cd isn't 1350# all it does is try to locate a give file on a cd ... if the cd isn't
1343# found, then a message asking for the user to insert the cdrom will be 1351# found, then a message asking for the user to insert the cdrom will be
1344# displayed and we'll hang out here until: 1352# displayed and we'll hang out here until:
1345# (1) the file is found on a mounted cdrom 1353# (1) the file is found on a mounted cdrom
1346# (2) the user hits CTRL+C 1354# (2) the user hits CTRL+C
1347cdrom_locate_file_on_cd() { 1355_cdrom_locate_file_on_cd() {
1348 while [ -z "${CDROM_ROOT}" ] ; do
1349 local dir="$(dirname ${@})"
1350 local file="$(basename ${@})"
1351 local mline="" 1356 local mline=""
1352 local showedmsg=0 1357 local showedmsg=0
1353 1358
1354 for mline in `mount | egrep -e '(iso|cdrom)' | awk '{print $3}'` ; do 1359 while [[ -z ${CDROM_ROOT} ]] ; do
1360 local i=0
1361 local -a cdset=(${*//:/ })
1362 if [[ -n ${CDROM_SET} ]] ; then
1363 cdset=(${cdset[${CDROM_SET}]})
1364 fi
1365
1366 while [[ -n ${cdset[${i}]} ]] ; do
1367 local dir=$(dirname ${cdset[${i}]})
1368 local file=$(basename ${cdset[${i}]})
1369
1370 for mline in $(mount | gawk '/(iso|cdrom|fs=cdfss)/ {print $3}') ; do
1355 [ -d "${mline}/${dir}" ] || continue 1371 [[ -d ${mline}/${dir} ]] || continue
1356 [ ! -z "$(find ${mline}/${dir} -iname ${file} -maxdepth 1)" ] \ 1372 if [[ -n $(find ${mline}/${dir} -maxdepth 1 -iname ${file}) ]] ; then
1357 && export CDROM_ROOT=${mline} 1373 export CDROM_ROOT=${mline}
1374 export CDROM_SET=${i}
1375 export CDROM_MATCH=${cdset[${i}]}
1376 return
1377 fi
1378 done
1379
1380 ((++i))
1358 done 1381 done
1359 1382
1360 if [ -z "${CDROM_ROOT}" ] ; then
1361 echo 1383 echo
1362 if [ ${showedmsg} -eq 0 ] ; then 1384 if [[ ${showedmsg} -eq 0 ]] ; then
1363 if [ ${CDROM_TOTAL_CDS} -eq 1 ] ; then 1385 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1364 if [ -z "${CDROM_NAME}" ] ; then 1386 if [[ -z ${CDROM_NAME} ]] ; then
1365 einfo "Please insert the cdrom for ${PN} now !" 1387 einfo "Please insert+mount the cdrom for ${PN} now !"
1366 else
1367 einfo "Please insert the ${CDROM_NAME} cdrom now !"
1368 fi
1369 else 1388 else
1370 if [ -z "${CDROM_NAME_1}" ] ; then
1371 einfo "Please insert cd #${CDROM_CURRENT_CD} for ${PN} now !"
1372 else
1373 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1374 einfo "Please insert+mount the ${!var} cdrom now !" 1389 einfo "Please insert+mount the ${CDROM_NAME} cdrom now !"
1375 fi
1376 fi 1390 fi
1377 showedmsg=1 1391 else
1392 if [[ -z ${CDROM_NAME_1} ]] ; then
1393 einfo "Please insert+mount cd #${CDROM_CURRENT_CD} for ${PN} now !"
1394 else
1395 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1396 einfo "Please insert+mount the ${!var} cdrom now !"
1397 fi
1378 fi 1398 fi
1399 showedmsg=1
1400 fi
1379 einfo "Press return to scan for the cd again" 1401 einfo "Press return to scan for the cd again"
1380 einfo "or hit CTRL+C to abort the emerge." 1402 einfo "or hit CTRL+C to abort the emerge."
1381 read 1403 echo
1382 fi 1404 einfo "If you are having trouble with the detection"
1405 einfo "of your CD, it is possible that you do not have"
1406 einfo "Joliet support enabled in your kernel. Please"
1407 einfo "check that CONFIG_JOLIET is enabled in your kernel."
1408 read || die "something is screwed with your system"
1383 done 1409 done
1384} 1410}
1385 1411
1386# Make sure that LINGUAS only contains languages that 1412# Make sure that LINGUAS only contains languages that
1387# a package can support 1413# a package can support
1395# directories and uses the intersection of the lists. 1421# directories and uses the intersection of the lists.
1396# The -u builds a list of po files found in all the 1422# The -u builds a list of po files found in all the
1397# directories and uses the union of the lists. 1423# directories and uses the union of the lists.
1398strip-linguas() { 1424strip-linguas() {
1399 local ls newls 1425 local ls newls
1400 if [ "$1" == "-i" ] || [ "$1" == "-u" ] ; then 1426 if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then
1401 local op="$1"; shift 1427 local op=$1; shift
1402 ls=" $(find "$1" -name '*.po' -printf '%f ') "; shift 1428 ls=" $(find "$1" -name '*.po' -exec basename {} \;) "; shift
1403 local d f 1429 local d f
1404 for d in "$@" ; do 1430 for d in "$@" ; do
1405 if [ "${op}" == "-u" ] ; then 1431 if [[ ${op} == "-u" ]] ; then
1406 newls="${ls}" 1432 newls=${ls}
1407 else 1433 else
1408 newls="" 1434 newls=""
1409 fi 1435 fi
1410 for f in $(find "$d" -name '*.po' -printf '%f ') ; do 1436 for f in $(find "$d" -name '*.po' -exec basename {} \;) ; do
1411 if [ "${op}" == "-i" ] ; then 1437 if [[ ${op} == "-i" ]] ; then
1412 [ "${ls/ ${f} /}" != "${ls}" ] && newls="${newls} ${f}" 1438 [[ ${ls/ ${f} /} != ${ls} ]] && newls="${newls} ${f}"
1413 else 1439 else
1414 [ "${ls/ ${f} /}" == "${ls}" ] && newls="${newls} ${f}" 1440 [[ ${ls/ ${f} /} == ${ls} ]] && newls="${newls} ${f}"
1415 fi 1441 fi
1416 done 1442 done
1417 ls="${newls}" 1443 ls=${newls}
1418 done 1444 done
1419 ls="${ls//.po}" 1445 ls=${ls//.po}
1420 else 1446 else
1421 ls="$@" 1447 ls=$@
1422 fi 1448 fi
1423 1449
1424 ls=" ${ls} " 1450 ls=" ${ls} "
1425 newls="" 1451 newls=""
1426 for f in ${LINGUAS} ; do 1452 for f in ${LINGUAS} ; do
1427 if [ "${ls/ ${f} /}" != "${ls}" ] ; then 1453 if [[ ${ls/ ${f} /} != ${ls} ]] ; then
1428 nl="${newls} ${f}" 1454 newls="${newls} ${f}"
1429 else 1455 else
1430 ewarn "Sorry, but ${PN} does not support the ${f} LINGUA" 1456 ewarn "Sorry, but ${PN} does not support the ${f} LINGUA"
1431 fi 1457 fi
1432 done 1458 done
1433 if [ -z "${newls}" ] ; then 1459 if [[ -z ${newls} ]] ; then
1434 unset LINGUAS 1460 export LINGUAS=""
1435 else 1461 else
1436 export LINGUAS="${newls}" 1462 export LINGUAS=${newls:1}
1437 fi 1463 fi
1438} 1464}
1439 1465
1440# moved from kernel.eclass since they are generally useful outside of 1466# moved from kernel.eclass since they are generally useful outside of
1441# kernel.eclass -iggy (20041002) 1467# kernel.eclass -iggy (20041002)
1443# the following functions are useful in kernel module ebuilds, etc. 1469# the following functions are useful in kernel module ebuilds, etc.
1444# for an example see ivtv or drbd ebuilds 1470# for an example see ivtv or drbd ebuilds
1445 1471
1446# set's ARCH to match what the kernel expects 1472# set's ARCH to match what the kernel expects
1447set_arch_to_kernel() { 1473set_arch_to_kernel() {
1474 i=10
1475 while ((i--)) ; do
1476 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1477 done
1448 export EUTILS_ECLASS_PORTAGE_ARCH="${ARCH}" 1478 export EUTILS_ECLASS_PORTAGE_ARCH="${ARCH}"
1449 case ${ARCH} in 1479 case ${ARCH} in
1450 x86) export ARCH="i386";; 1480 x86) export ARCH="i386";;
1451 amd64) export ARCH="x86_64";; 1481 amd64) export ARCH="x86_64";;
1452 hppa) export ARCH="parisc";; 1482 hppa) export ARCH="parisc";;
1453 mips) export ARCH="mips";; 1483 mips) export ARCH="mips";;
1484 sparc) export ARCH="$(tc-arch-kernel)";; # Yeah this is ugly, but it's even WORSE if you don't do this. linux-info.eclass's set_arch_to_kernel is fixed, but won't get used over this one!
1454 *) export ARCH="${ARCH}";; 1485 *) export ARCH="${ARCH}";;
1455 esac 1486 esac
1456} 1487}
1457 1488
1458# set's ARCH back to what portage expects 1489# set's ARCH back to what portage expects
1459set_arch_to_portage() { 1490set_arch_to_portage() {
1491 i=10
1492 while ((i--)) ; do
1493 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1494 done
1460 export ARCH="${EUTILS_ECLASS_PORTAGE_ARCH}" 1495 export ARCH="${EUTILS_ECLASS_PORTAGE_ARCH}"
1461} 1496}
1462 1497
1463# Jeremy Huddleston <eradicator@gentoo.org>: 1498# Jeremy Huddleston <eradicator@gentoo.org>:
1464# preserve_old_lib /path/to/libblah.so.0 1499# preserve_old_lib /path/to/libblah.so.0
1465# preserve_old_lib_notify /path/to/libblah.so.0 1500# preserve_old_lib_notify /path/to/libblah.so.0
1466# 1501#
1467# These functions are useful when a lib in your package changes --soname. Such 1502# These functions are useful when a lib in your package changes --library. Such
1468# an example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0 1503# an example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0
1469# would break packages that link against it. Most people get around this 1504# would break packages that link against it. Most people get around this
1470# by using the portage SLOT mechanism, but that is not always a relevant 1505# by using the portage SLOT mechanism, but that is not always a relevant
1471# solution, so instead you can add the following to your ebuilds: 1506# solution, so instead you can add the following to your ebuilds:
1472# 1507#
1494 touch ${D}${LIB} 1529 touch ${D}${LIB}
1495 fi 1530 fi
1496} 1531}
1497 1532
1498preserve_old_lib_notify() { 1533preserve_old_lib_notify() {
1499 LIB=$1 1534 LIB=$1
1500 1535
1501 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then 1536 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then
1502 SONAME=`basename ${LIB}` 1537 SONAME=`basename ${LIB}`
1503 1538
1504 einfo "An old version of an installed library was detected on your system." 1539 ewarn "An old version of an installed library was detected on your system."
1505 einfo "In order to avoid breaking packages that link against is, this older version" 1540 ewarn "In order to avoid breaking packages that link against it, this older version"
1506 einfo "is not being removed. In order to make full use of this newer version," 1541 ewarn "is not being removed. In order to make full use of this newer version,"
1507 einfo "you will need to execute the following command:" 1542 ewarn "you will need to execute the following command:"
1508 einfo " revdep-rebuild --soname ${SONAME}" 1543 ewarn " revdep-rebuild --library ${SONAME}"
1509 einfo 1544 ewarn
1510 einfo "After doing that, you can safely remove ${LIB}" 1545 ewarn "After doing that, you can safely remove ${LIB}"
1511 einfo "Note: 'emerge gentoolkit' to get revdep-rebuild" 1546 ewarn "Note: 'emerge gentoolkit' to get revdep-rebuild"
1512 fi 1547 fi
1513} 1548}
1549
1550# Hack for people to figure out if a package was built with
1551# certain USE flags
1552#
1553# Usage: built_with_use [-a|-o] <DEPEND ATOM> <List of USE flags>
1554# ex: built_with_use xchat gtk2
1555#
1556# Flags: -a all USE flags should be utilized
1557# -o at least one USE flag should be utilized
1558# Note: the default flag is '-a'
1559built_with_use() {
1560 local opt=$1
1561 [[ ${opt:0:1} = "-" ]] && shift || opt="-a"
1562
1563 local PKG=$(best_version $1)
1564 shift
1565
1566 local USEFILE=${ROOT}/var/db/pkg/${PKG}/USE
1567
1568 # if the USE file doesnt exist, assume the $PKG is either
1569 # injected or package.provided
1570 [[ ! -e ${USEFILE} ]] && return 0
1571
1572 local USE_BUILT=$(<${USEFILE})
1573 while [[ $# -gt 0 ]] ; do
1574 if [[ ${opt} = "-o" ]] ; then
1575 has $1 ${USE_BUILT} && return 0
1576 else
1577 has $1 ${USE_BUILT} || return 1
1578 fi
1579 shift
1580 done
1581 [[ ${opt} = "-a" ]]
1582}
1583
1584# Many configure scripts wrongly bail when a C++ compiler
1585# could not be detected. #73450
1586epunt_cxx() {
1587 local dir=$1
1588 [[ -z ${dir} ]] && dir=${S}
1589 ebegin "Removing useless C++ checks"
1590 local f
1591 for f in $(find ${dir} -name configure) ; do
1592 patch -p0 "${f}" "${PORTDIR}/eclass/ELT-patches/nocxx/nocxx.patch" > /dev/null
1593 done
1594 eend 0
1595}
1596
1597# dopamd <file> [more files]
1598#
1599# Install pam auth config file in /etc/pam.d
1600dopamd() {
1601 [[ -z $1 ]] && die "dopamd requires at least one argument"
1602
1603 use pam || return 0
1604
1605 INSDESTTREE=/etc/pam.d \
1606 doins "$@" || die "failed to install $@"
1607}
1608# newpamd <old name> <new name>
1609#
1610# Install pam file <old name> as <new name> in /etc/pam.d
1611newpamd() {
1612 [[ $# -ne 2 ]] && die "newpamd requires two arguements"
1613
1614 use pam || return 0
1615
1616 INSDESTTREE=/etc/pam.d \
1617 newins "$1" "$2" || die "failed to install $1 as $2"
1618}
1619
1620# make a wrapper script ...
1621# NOTE: this was originally games_make_wrapper, but I noticed other places where
1622# this could be used, so I have moved it here and made it not games-specific
1623# -- wolf31o2
1624# $1 == wrapper name
1625# $2 == binary to run
1626# $3 == directory to chdir before running binary
1627# $4 == extra LD_LIBRARY_PATH's (make it : delimited)
1628# $5 == path for wrapper
1629make_wrapper() {
1630 local wrapper=$1 bin=$2 chdir=$3 libdir=$4 path=$5
1631 local tmpwrapper=$(emktemp)
1632 # We don't want to quote ${bin} so that people can pass complex
1633 # things as $bin ... "./someprog --args"
1634 cat << EOF > "${tmpwrapper}"
1635#!/bin/sh
1636cd "${chdir:-.}"
1637if [ -n "${libdir}" ] ; then
1638 if [ "\${LD_LIBRARY_PATH+set}" = "set" ] ; then
1639 export LD_LIBRARY_PATH="\${LD_LIBRARY_PATH}:${libdir}"
1640 else
1641 export LD_LIBRARY_PATH="${libdir}"
1642 fi
1643fi
1644exec ${bin} "\$@"
1645EOF
1646 chmod go+rx "${tmpwrapper}"
1647 if [[ -n ${path} ]] ; then
1648 exeinto "${path}"
1649 newexe "${tmpwrapper}" "${wrapper}"
1650 else
1651 newbin "${tmpwrapper}" "${wrapper}"
1652 fi
1653}

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