/[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 1.118 2004/10/13 14:33:01 vapier Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/eutils.eclass,v 1.230 2006/03/17 23:23:30 vapier Exp $
4# 4#
5# Author: Martin Schlemmer <azarah@gentoo.org> 5# Author: Martin Schlemmer <azarah@gentoo.org>
6# 6#
7# This eclass is for general purpose functions that most ebuilds 7# This eclass is for general purpose functions that most ebuilds
8# have to implement themselves. 8# have to implement themselves.
9# 9#
10# NB: If you add anything, please comment it! 10# NB: If you add anything, please comment it!
11 11
12ECLASS=eutils 12inherit multilib portability
13INHERITED="$INHERITED $ECLASS"
14 13
15DEPEND="!bootstrap? ( sys-devel/patch )" 14DEPEND="!bootstrap? ( sys-devel/patch )"
15# sys-apps/shadow is needed for useradd, etc, bug #94745.
16 16
17DESCRIPTION="Based on the ${ECLASS} eclass" 17DESCRIPTION="Based on the ${ECLASS} eclass"
18 18
19# Wait for the supplied number of seconds. If no argument is supplied, defaults 19# Wait for the supplied number of seconds. If no argument is supplied, defaults
20# to five seconds. If the EPAUSE_IGNORE env var is set, don't wait. If we're not 20# to five seconds. If the EPAUSE_IGNORE env var is set, don't wait. If we're not
41 sleep 1 41 sleep 1
42 done 42 done
43 fi 43 fi
44} 44}
45 45
46# This function simply returns the desired lib directory. With portage
47# 2.0.51, we now have support for installing libraries to lib32/lib64
48# to accomidate the needs of multilib systems. It's no longer a good idea
49# to assume all libraries will end up in lib. Replace any (sane) instances
50# where lib is named directly with $(get_libdir) if possible.
51#
52# Travis Tilley <lv@gentoo.org> (24 Aug 2004)
53get_libdir() {
54 LIBDIR_TEST=$(type econf)
55 if [ ! -z "${CONF_LIBDIR_OVERRIDE}" ] ; then
56 # if there is an override, we want to use that... always.
57 CONF_LIBDIR="${CONF_LIBDIR_OVERRIDE}"
58 # We don't need to know the verison of portage. We only need to know
59 # if there is support for CONF_LIBDIR in econf and co.
60 # Danny van Dyk <kugelfang@gentoo.org> 2004/17/09
61 #elif portageq has_version / '<sys-apps/portage-2.0.51_pre20' ; then
62 # # and if there isnt an override, and we're using a version of
63 # # portage without CONF_LIBDIR support, force the use of lib. dolib
64 # # and friends from portage 2.0.50 wont be too happy otherwise.
65 # CONF_LIBDIR="lib"
66 #fi
67 elif [ "${LIBDIR_TEST/CONF_LIBDIR}" == "${LIBDIR_TEST}" ]; then # we don't have CONF_LIBDIR support
68 # will be <portage-2.0.51_pre20
69 CONF_LIBDIR="lib"
70 fi
71 # and of course, default to lib if CONF_LIBDIR isnt set
72 echo ${CONF_LIBDIR:=lib}
73 unset LIBDIR_TEST
74}
75
76
77get_multilibdir() {
78 echo ${CONF_MULTILIBDIR:=lib32}
79}
80
81
82# Sometimes you need to override the value returned by get_libdir. A good
83# example of this is xorg-x11, where lib32 isnt a supported configuration,
84# and where lib64 -must- be used on amd64 (for applications that need lib
85# to be 32bit, such as adobe acrobat). Note that this override also bypasses
86# portage version sanity checking.
87# get_libdir_override expects one argument, the result get_libdir should
88# return:
89#
90# get_libdir_override lib64
91#
92# Travis Tilley <lv@gentoo.org> (31 Aug 2004)
93get_libdir_override() {
94 CONF_LIBDIR="$1"
95 CONF_LIBDIR_OVERRIDE="$1"
96}
97
98# This function generate linker scripts in /usr/lib for dynamic 46# This function generate linker scripts in /usr/lib for dynamic
99# libs in /lib. This is to fix linking problems when you have 47# libs in /lib. This is to fix linking problems when you have
100# the .so in /lib, and the .a in /usr/lib. What happens is that 48# the .so in /lib, and the .a in /usr/lib. What happens is that
101# in some cases when linking dynamic, the .a in /usr/lib is used 49# in some cases when linking dynamic, the .a in /usr/lib is used
102# instead of the .so in /lib due to gcc/libtool tweaking ld's 50# instead of the .so in /lib due to gcc/libtool tweaking ld's
112# to point to the latest version of the library present. 60# to point to the latest version of the library present.
113# 61#
114# <azarah@gentoo.org> (26 Oct 2002) 62# <azarah@gentoo.org> (26 Oct 2002)
115# 63#
116gen_usr_ldscript() { 64gen_usr_ldscript() {
117 local libdir="$(get_libdir)" 65 local lib libdir=$(get_libdir)
118 # Just make sure it exists 66 # Just make sure it exists
119 dodir /usr/${libdir} 67 dodir /usr/${libdir}
120 68
69 for lib in "${@}" ; do
121 cat > "${D}/usr/${libdir}/${1}" << END_LDSCRIPT 70 cat > "${D}/usr/${libdir}/${lib}" <<-END_LDSCRIPT
122/* GNU ld script 71 /* GNU ld script
123 Because Gentoo have critical dynamic libraries 72 Since Gentoo has critical dynamic libraries
124 in /lib, and the static versions in /usr/lib, we 73 in /lib, and the static versions in /usr/lib,
125 need to have a "fake" dynamic lib in /usr/lib, 74 we need to have a "fake" dynamic lib in /usr/lib,
126 otherwise we run into linking problems. 75 otherwise we run into linking problems.
127 See bug #4411 on http://bugs.gentoo.org/ for 76
128 more info. */ 77 See bug http://bugs.gentoo.org/4411 for more info.
78 */
129GROUP ( /${libdir}/${1} ) 79 GROUP ( /${libdir}/${lib} )
130END_LDSCRIPT 80 END_LDSCRIPT
131 fperms a+x "/usr/${libdir}/${1}" 81 fperms a+x "/usr/${libdir}/${lib}" || die "could not change perms on ${lib}"
132}
133
134# Simple function to draw a line consisting of '=' the same length as $*
135#
136# <azarah@gentoo.org> (11 Nov 2002)
137#
138draw_line() {
139 local i=0
140 local str_length=""
141
142 # Handle calls that do not have args, or wc not being installed ...
143 if [ -z "$1" -o ! -x "$(which wc 2>/dev/null)" ]
144 then
145 echo "==============================================================="
146 return 0
147 fi
148
149 # Get the length of $*
150 str_length="$(echo -n "$*" | wc -m)"
151
152 while [ "$i" -lt "${str_length}" ]
153 do
154 echo -n "="
155
156 i=$((i + 1))
157 done 82 done
158
159 echo
160
161 return 0
162} 83}
84
163 85
164# Default directory where patches are located 86# Default directory where patches are located
165EPATCH_SOURCE="${WORKDIR}/patch" 87EPATCH_SOURCE="${WORKDIR}/patch"
166# Default extension for patches 88# Default extension for patches
167EPATCH_SUFFIX="patch.bz2" 89EPATCH_SUFFIX="patch.bz2"
168# Default options for patch 90# Default options for patch
169# Set -g0 to keep RCS, ClearCase, Perforce and SCCS happy. Bug #24571 91# Set -g0 to keep RCS, ClearCase, Perforce and SCCS happy. Bug #24571
170EPATCH_OPTS="-g0" 92# Set --no-backup-if-mismatch so we don't leave '.orig' files behind.
93# Set -E to automatically remove empty files.
94EPATCH_OPTS="-g0 -E --no-backup-if-mismatch"
171# List of patches not to apply. Not this is only file names, 95# List of patches not to apply. Not this is only file names,
172# and not the full path .. 96# and not the full path ..
173EPATCH_EXCLUDE="" 97EPATCH_EXCLUDE=""
174# Change the printed message for a single patch. 98# Change the printed message for a single patch.
175EPATCH_SINGLE_MSG="" 99EPATCH_SINGLE_MSG=""
100# Change the printed message for multiple patches.
101EPATCH_MULTI_MSG="Applying various patches (bugfixes/updates) ..."
176# Force applying bulk patches even if not following the style: 102# Force applying bulk patches even if not following the style:
177# 103#
178# ??_${ARCH}_foo.${EPATCH_SUFFIX} 104# ??_${ARCH}_foo.${EPATCH_SUFFIX}
179# 105#
180EPATCH_FORCE="no" 106EPATCH_FORCE="no"
211# hand its a directory, it will set EPATCH_SOURCE to this. 137# hand its a directory, it will set EPATCH_SOURCE to this.
212# 138#
213# <azarah@gentoo.org> (10 Nov 2002) 139# <azarah@gentoo.org> (10 Nov 2002)
214# 140#
215epatch() { 141epatch() {
142 _epatch_draw_line() {
143 [[ -z $1 ]] && set "$(printf "%65s" '')"
144 echo "${1//?/=}"
145 }
146 _epatch_assert() { local _pipestatus=${PIPESTATUS[*]}; [[ ${_pipestatus// /} -eq 0 ]] ; }
216 local PIPE_CMD="" 147 local PIPE_CMD=""
217 local STDERR_TARGET="${T}/$$.out" 148 local STDERR_TARGET="${T}/$$.out"
218 local PATCH_TARGET="${T}/$$.patch" 149 local PATCH_TARGET="${T}/$$.patch"
219 local PATCH_SUFFIX="" 150 local PATCH_SUFFIX=""
220 local SINGLE_PATCH="no" 151 local SINGLE_PATCH="no"
221 local x="" 152 local x=""
222 153
154 unset P4CONFIG P4PORT P4USER # keep perforce at bay #56402
155
223 if [ "$#" -gt 1 ] 156 if [ "$#" -gt 1 ]
224 then 157 then
225 local m="" 158 local m=""
226 einfo "${#} patches to apply..."
227 for m in "$@" ; do 159 for m in "$@" ; do
228 epatch "${m}" 160 epatch "${m}"
229 done 161 done
230 return 0 162 return 0
231 fi 163 fi
245 local EPATCH_SOURCE="$1/*" 177 local EPATCH_SOURCE="$1/*"
246 else 178 else
247 local EPATCH_SOURCE="$1/*.${EPATCH_SUFFIX}" 179 local EPATCH_SOURCE="$1/*.${EPATCH_SUFFIX}"
248 fi 180 fi
249 else 181 else
250 if [ ! -d ${EPATCH_SOURCE} ] 182 if [ ! -d ${EPATCH_SOURCE} ] || [ -n "$1" ]
251 then 183 then
252 if [ -n "$1" -a "${EPATCH_SOURCE}" = "${WORKDIR}/patch" ] 184 if [ -n "$1" -a "${EPATCH_SOURCE}" = "${WORKDIR}/patch" ]
253 then 185 then
254 EPATCH_SOURCE="$1" 186 EPATCH_SOURCE="$1"
255 fi 187 fi
256 188
257 echo 189 echo
258 eerror "Cannot find \$EPATCH_SOURCE! Value for \$EPATCH_SOURCE is:" 190 eerror "Cannot find \$EPATCH_SOURCE! Value for \$EPATCH_SOURCE is:"
259 eerror 191 eerror
260 eerror " ${EPATCH_SOURCE}" 192 eerror " ${EPATCH_SOURCE}"
193 eerror " ( ${EPATCH_SOURCE##*/} )"
261 echo 194 echo
262 die "Cannot find \$EPATCH_SOURCE!" 195 die "Cannot find \$EPATCH_SOURCE!"
263 fi 196 fi
264 197
265 local EPATCH_SOURCE="${EPATCH_SOURCE}/*.${EPATCH_SUFFIX}" 198 local EPATCH_SOURCE="${EPATCH_SOURCE}/*.${EPATCH_SUFFIX}"
284 ;; 217 ;;
285 esac 218 esac
286 219
287 if [ "${SINGLE_PATCH}" = "no" ] 220 if [ "${SINGLE_PATCH}" = "no" ]
288 then 221 then
289 einfo "Applying various patches (bugfixes/updates)..." 222 einfo "${EPATCH_MULTI_MSG}"
290 fi 223 fi
291 for x in ${EPATCH_SOURCE} 224 for x in ${EPATCH_SOURCE}
292 do 225 do
293 # New ARCH dependant patch naming scheme... 226 # New ARCH dependant patch naming scheme ...
294 # 227 #
295 # ???_arch_foo.patch 228 # ???_arch_foo.patch
296 # 229 #
297 if [ -f ${x} ] && \ 230 if [ -f ${x} ] && \
298 ([ "${SINGLE_PATCH}" = "yes" -o "${x/_all_}" != "${x}" -o "`eval echo \$\{x/_${ARCH}_\}`" != "${x}" ] || \ 231 ([ "${SINGLE_PATCH}" = "yes" -o "${x/_all_}" != "${x}" -o "${x/_${ARCH}_}" != "${x}" ] || \
299 [ "${EPATCH_FORCE}" = "yes" ]) 232 [ "${EPATCH_FORCE}" = "yes" ])
300 then 233 then
301 local count=0 234 local count=0
302 local popts="${EPATCH_OPTS}" 235 local popts="${EPATCH_OPTS}"
236 local patchname=${x##*/}
303 237
304 if [ -n "${EPATCH_EXCLUDE}" ] 238 if [ -n "${EPATCH_EXCLUDE}" ]
305 then 239 then
306 if [ "`eval echo \$\{EPATCH_EXCLUDE/${x##*/}\}`" != "${EPATCH_EXCLUDE}" ] 240 if [ "${EPATCH_EXCLUDE/${patchname}}" != "${EPATCH_EXCLUDE}" ]
307 then 241 then
308 continue 242 continue
309 fi 243 fi
310 fi 244 fi
311 245
313 then 247 then
314 if [ -n "${EPATCH_SINGLE_MSG}" ] 248 if [ -n "${EPATCH_SINGLE_MSG}" ]
315 then 249 then
316 einfo "${EPATCH_SINGLE_MSG}" 250 einfo "${EPATCH_SINGLE_MSG}"
317 else 251 else
318 einfo "Applying ${x##*/}..." 252 einfo "Applying ${patchname} ..."
319 fi 253 fi
320 else 254 else
321 einfo " ${x##*/}..." 255 einfo " ${patchname} ..."
322 fi 256 fi
323 257
324 echo "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 258 echo "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
325 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 259 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
326 260
327 # Allow for prefix to differ ... im lazy, so shoot me :/ 261 # Allow for prefix to differ ... im lazy, so shoot me :/
328 while [ "${count}" -lt 5 ] 262 while [ "${count}" -lt 5 ]
329 do 263 do
330 # Generate some useful debug info ... 264 # Generate some useful debug info ...
331 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 265 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
332 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 266 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
333 267
334 if [ "${PATCH_SUFFIX}" != "patch" ] 268 if [ "${PATCH_SUFFIX}" != "patch" ]
335 then 269 then
336 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 270 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
337 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 271 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
338 else 272 else
339 PATCH_TARGET="${x}" 273 PATCH_TARGET="${x}"
340 fi 274 fi
341 275
342 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 276 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
343 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 277 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
344 278
345 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 279 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
346 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 280 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
347 281
348 if [ "${PATCH_SUFFIX}" != "patch" ] 282 if [ "${PATCH_SUFFIX}" != "patch" ]
349 then 283 then
350 if ! (${PIPE_CMD} ${x} > ${PATCH_TARGET}) >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 2>&1 284 if ! (${PIPE_CMD} ${x} > ${PATCH_TARGET}) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1
351 then 285 then
352 echo 286 echo
353 eerror "Could not extract patch!" 287 eerror "Could not extract patch!"
354 #die "Could not extract patch!" 288 #die "Could not extract patch!"
355 count=5 289 count=5
356 break 290 break
357 fi 291 fi
358 fi 292 fi
359 293
360 if (cat ${PATCH_TARGET} | patch -p${count} ${popts} --dry-run -f) >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 2>&1 294 if (cat ${PATCH_TARGET} | patch -p${count} ${popts} --dry-run -f ; _epatch_assert) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1
361 then 295 then
362 draw_line "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 296 _epatch_draw_line "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
363 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 297 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
364 echo "ACTUALLY APPLYING ${x##*/}..." >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 298 echo "ACTUALLY APPLYING ${patchname} ..." >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
365 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 299 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
366 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 300 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
367 301
368 cat ${PATCH_TARGET} | patch -p${count} ${popts} >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 2>&1 302 cat ${PATCH_TARGET} | patch -p${count} ${popts} >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 2>&1
303 _epatch_assert
369 304
370 if [ "$?" -ne 0 ] 305 if [ "$?" -ne 0 ]
371 then 306 then
372 cat ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 307 cat ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
373 echo 308 echo
374 eerror "A dry-run of patch command succeeded, but actually" 309 eerror "A dry-run of patch command succeeded, but actually"
375 eerror "applying the patch failed!" 310 eerror "applying the patch failed!"
376 #die "Real world sux compared to the dreamworld!" 311 #die "Real world sux compared to the dreamworld!"
377 count=5 312 count=5
378 fi 313 fi
379 314
380 rm -f ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 315 rm -f ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
381 316
382 break 317 break
383 fi 318 fi
384 319
385 count=$((count + 1)) 320 count=$((count + 1))
391 fi 326 fi
392 327
393 if [ "${count}" -eq 5 ] 328 if [ "${count}" -eq 5 ]
394 then 329 then
395 echo 330 echo
396 eerror "Failed Patch: ${x##*/}!" 331 eerror "Failed Patch: ${patchname} !"
332 eerror " ( ${PATCH_TARGET} )"
397 eerror 333 eerror
398 eerror "Include in your bugreport the contents of:" 334 eerror "Include in your bugreport the contents of:"
399 eerror 335 eerror
400 eerror " ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}" 336 eerror " ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}"
401 echo 337 echo
402 die "Failed Patch: ${x##*/}!" 338 die "Failed Patch: ${patchname}!"
403 fi 339 fi
404 340
405 rm -f ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 341 rm -f ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
406 342
407 eend 0 343 eend 0
408 fi 344 fi
409 done 345 done
410 if [ "${SINGLE_PATCH}" = "no" ] 346 if [ "${SINGLE_PATCH}" = "no" ]
411 then 347 then
412 einfo "Done with patching" 348 einfo "Done with patching"
413 fi 349 fi
414} 350}
415 351
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) 352# Cheap replacement for when debianutils (and thus mktemp)
543# does not exist on the users system 353# does not exist on the users system
544# vapier@gentoo.org 354# vapier@gentoo.org
545# 355#
546# Takes just 1 optional parameter (the directory to create tmpfile in) 356# Takes just 1 optional parameter (the directory to create tmpfile in)
547emktemp() { 357emktemp() {
358 local exe="touch"
359 [[ $1 == -d ]] && exe="mkdir" && shift
548 local topdir="$1" 360 local topdir=$1
549 361
550 if [ -z "${topdir}" ] 362 if [[ -z ${topdir} ]] ; then
551 then
552 [ -z "${T}" ] \ 363 [[ -z ${T} ]] \
553 && topdir="/tmp" \ 364 && topdir="/tmp" \
554 || topdir="${T}" 365 || topdir=${T}
555 fi 366 fi
556 367
557 if [ -z "$(type -p mktemp)" ] 368 if [[ -z $(type -p mktemp) ]] ; then
558 then
559 local tmp=/ 369 local tmp=/
560 while [ -e "${tmp}" ] ; do 370 while [[ -e ${tmp} ]] ; do
561 tmp="${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}" 371 tmp=${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}
562 done 372 done
563 touch "${tmp}" 373 ${exe} "${tmp}" || ${exe} -p "${tmp}"
564 echo "${tmp}" 374 echo "${tmp}"
565 else 375 else
376 if [[ ${exe} == "touch" ]] ; then
377 [[ ${USERLAND} == "GNU" ]] \
566 mktemp -p "${topdir}" 378 && mktemp -p "${topdir}" \
379 || TMPDIR="${topdir}" mktemp -t tmp
380 else
381 [[ ${USERLAND} == "GNU" ]] \
382 && mktemp -d "${topdir}" \
383 || TMPDIR="${topdir}" mktemp -dt tmp
384 fi
567 fi 385 fi
568} 386}
569 387
570# Small wrapper for getent (Linux), nidump (Mac OS X), 388# Small wrapper for getent (Linux), nidump (Mac OS X),
571# and pw (FreeBSD) used in enewuser()/enewgroup() 389# and pw (FreeBSD) used in enewuser()/enewgroup()
572# Joe Jezak <josejx@gmail.com> and usata@gentoo.org 390# Joe Jezak <josejx@gmail.com> and usata@gentoo.org
573# FBSD stuff: Aaron Walker <ka0ttic@gentoo.org> 391# FBSD stuff: Aaron Walker <ka0ttic@gentoo.org>
574# 392#
575# egetent(database, key) 393# egetent(database, key)
576egetent() { 394egetent() {
577 if useq macos || useq ppc-macos ; then 395 case ${CHOST} in
396 *-darwin*)
578 case "$2" in 397 case "$2" in
579 *[!0-9]*) # Non numeric 398 *[!0-9]*) # Non numeric
580 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }" 399 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }"
581 ;; 400 ;;
582 *) # Numeric 401 *) # Numeric
583 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }" 402 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }"
584 ;; 403 ;;
585 esac 404 esac
586 elif useq x86-fbsd ; then 405 ;;
587 local action 406 *-freebsd*|*-dragonfly*)
588 if [ "$1" == "passwd" ] 407 local opts action="user"
589 then 408 [[ $1 == "passwd" ]] || action="group"
590 action="user" 409
591 else 410 # lookup by uid/gid
592 action="group" 411 if [[ $2 == [[:digit:]]* ]] ; then
412 [[ ${action} == "user" ]] && opts="-u" || opts="-g"
593 fi 413 fi
414
594 pw show "${action}" "$2" -q 415 pw show ${action} ${opts} "$2" -q
595 else 416 ;;
417 *-netbsd*|*-openbsd*)
418 grep "$2:\*:" /etc/$1
419 ;;
420 *)
596 which nscd >& /dev/null && nscd -i "$1" 421 type -p nscd >& /dev/null && nscd -i "$1"
597 getent "$1" "$2" 422 getent "$1" "$2"
598 fi 423 ;;
424 esac
599} 425}
600 426
601# Simplify/standardize adding users to the system 427# Simplify/standardize adding users to the system
602# vapier@gentoo.org 428# vapier@gentoo.org
603# 429#
611# homedir: /dev/null 437# homedir: /dev/null
612# groups: none 438# groups: none
613# extra: comment of 'added by portage for ${PN}' 439# extra: comment of 'added by portage for ${PN}'
614enewuser() { 440enewuser() {
615 # get the username 441 # get the username
616 local euser="$1"; shift 442 local euser=$1; shift
617 if [ -z "${euser}" ] 443 if [[ -z ${euser} ]] ; then
618 then
619 eerror "No username specified !" 444 eerror "No username specified !"
620 die "Cannot call enewuser without a username" 445 die "Cannot call enewuser without a username"
621 fi 446 fi
622 447
623 # lets see if the username already exists 448 # lets see if the username already exists
624 if [ "${euser}" == "`egetent passwd \"${euser}\" | cut -d: -f1`" ] 449 if [[ ${euser} == $(egetent passwd "${euser}" | cut -d: -f1) ]] ; then
625 then
626 return 0 450 return 0
627 fi 451 fi
628 einfo "Adding user '${euser}' to your system ..." 452 einfo "Adding user '${euser}' to your system ..."
629 453
630 # options to pass to useradd 454 # options to pass to useradd
631 local opts= 455 local opts=
632 456
633 # handle uid 457 # handle uid
634 local euid="$1"; shift 458 local euid=$1; shift
635 if [ ! -z "${euid}" ] && [ "${euid}" != "-1" ] 459 if [[ ! -z ${euid} ]] && [[ ${euid} != "-1" ]] ; then
636 then
637 if [ "${euid}" -gt 0 ] 460 if [[ ${euid} -gt 0 ]] ; then
638 then
639 if [ ! -z "`egetent passwd ${euid}`" ] 461 if [[ ! -z $(egetent passwd ${euid}) ]] ; then
640 then
641 euid="next" 462 euid="next"
642 fi 463 fi
643 else 464 else
644 eerror "Userid given but is not greater than 0 !" 465 eerror "Userid given but is not greater than 0 !"
645 die "${euid} is not a valid UID" 466 die "${euid} is not a valid UID"
646 fi 467 fi
647 else 468 else
648 euid="next" 469 euid="next"
649 fi 470 fi
650 if [ "${euid}" == "next" ] 471 if [[ ${euid} == "next" ]] ; then
651 then 472 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 473 [[ -z $(egetent passwd ${euid}) ]] && break
660 done 474 done
661 fi 475 fi
662 opts="${opts} -u ${euid}" 476 opts="${opts} -u ${euid}"
663 einfo " - Userid: ${euid}" 477 einfo " - Userid: ${euid}"
664 478
665 # handle shell 479 # handle shell
666 local eshell="$1"; shift 480 local eshell=$1; shift
667 if [ ! -z "${eshell}" ] && [ "${eshell}" != "-1" ] 481 if [[ ! -z ${eshell} ]] && [[ ${eshell} != "-1" ]] ; then
668 then 482 if [[ ! -e ${ROOT}${eshell} ]] ; then
669 if [ ! -e "${eshell}" ]
670 then
671 eerror "A shell was specified but it does not exist !" 483 eerror "A shell was specified but it does not exist !"
672 die "${eshell} does not exist" 484 die "${eshell} does not exist in ${ROOT}"
673 fi 485 fi
674 else 486 if [[ ${eshell} == */false || ${eshell} == */nologin ]] ; then
675 if [ "${USERLAND}" == "BSD" ] 487 eerror "Do not specify ${eshell} yourself, use -1"
676 then 488 die "Pass '-1' as the shell parameter"
677 eshell="/usr/bin/false" 489 fi
678 else 490 else
679 eshell="/bin/false" 491 for shell in /sbin/nologin /usr/sbin/nologin /bin/false /usr/bin/false /dev/null ; do
492 [[ -x ${ROOT}${shell} ]] && break
493 done
494
495 if [[ ${shell} == "/dev/null" ]] ; then
496 eerror "Unable to identify the shell to use"
497 die "Unable to identify the shell to use"
680 fi 498 fi
499
500 eshell=${shell}
681 fi 501 fi
682 einfo " - Shell: ${eshell}" 502 einfo " - Shell: ${eshell}"
683 opts="${opts} -s ${eshell}" 503 opts="${opts} -s ${eshell}"
684 504
685 # handle homedir 505 # handle homedir
686 local ehome="$1"; shift 506 local ehome=$1; shift
687 if [ -z "${ehome}" ] && [ "${eshell}" != "-1" ] 507 if [[ -z ${ehome} ]] || [[ ${ehome} == "-1" ]] ; then
688 then
689 ehome="/dev/null" 508 ehome="/dev/null"
690 fi 509 fi
691 einfo " - Home: ${ehome}" 510 einfo " - Home: ${ehome}"
692 opts="${opts} -d ${ehome}" 511 opts="${opts} -d ${ehome}"
693 512
694 # handle groups 513 # handle groups
695 local egroups="$1"; shift 514 local egroups=$1; shift
696 if [ ! -z "${egroups}" ] 515 if [[ ! -z ${egroups} ]] ; then
697 then
698 local oldifs="${IFS}" 516 local oldifs=${IFS}
699 local defgroup="" exgroups="" 517 local defgroup="" exgroups=""
700 518
701 export IFS="," 519 export IFS=","
702 for g in ${egroups} 520 for g in ${egroups} ; do
703 do
704 export IFS="${oldifs}" 521 export IFS=${oldifs}
705 if [ -z "`egetent group \"${g}\"`" ] 522 if [[ -z $(egetent group "${g}") ]] ; then
706 then
707 eerror "You must add group ${g} to the system first" 523 eerror "You must add group ${g} to the system first"
708 die "${g} is not a valid GID" 524 die "${g} is not a valid GID"
709 fi 525 fi
710 if [ -z "${defgroup}" ] 526 if [[ -z ${defgroup} ]] ; then
711 then
712 defgroup="${g}" 527 defgroup=${g}
713 else 528 else
714 exgroups="${exgroups},${g}" 529 exgroups="${exgroups},${g}"
715 fi 530 fi
716 export IFS="," 531 export IFS=","
717 done 532 done
718 export IFS="${oldifs}" 533 export IFS=${oldifs}
719 534
720 opts="${opts} -g ${defgroup}" 535 opts="${opts} -g ${defgroup}"
721 if [ ! -z "${exgroups}" ] 536 if [[ ! -z ${exgroups} ]] ; then
722 then
723 opts="${opts} -G ${exgroups:1}" 537 opts="${opts} -G ${exgroups:1}"
724 fi 538 fi
725 else 539 else
726 egroups="(none)" 540 egroups="(none)"
727 fi 541 fi
728 einfo " - Groups: ${egroups}" 542 einfo " - Groups: ${egroups}"
729 543
730 # handle extra and add the user 544 # handle extra and add the user
731 local eextra="$@"
732 local oldsandbox="${SANDBOX_ON}" 545 local oldsandbox=${SANDBOX_ON}
733 export SANDBOX_ON="0" 546 export SANDBOX_ON="0"
734 if useq macos || useq ppc-macos ; 547 case ${CHOST} in
735 then 548 *-darwin*)
736 ### Make the user 549 ### Make the user
737 if [ -z "${eextra}" ] 550 if [[ -z $@ ]] ; then
738 then
739 dscl . create /users/${euser} uid ${euid} 551 dscl . create /users/${euser} uid ${euid}
740 dscl . create /users/${euser} shell ${eshell} 552 dscl . create /users/${euser} shell ${eshell}
741 dscl . create /users/${euser} home ${ehome} 553 dscl . create /users/${euser} home ${ehome}
742 dscl . create /users/${euser} realname "added by portage for ${PN}" 554 dscl . create /users/${euser} realname "added by portage for ${PN}"
743 ### Add the user to the groups specified 555 ### Add the user to the groups specified
744 local oldifs="${IFS}" 556 local oldifs=${IFS}
745 export IFS="," 557 export IFS=","
746 for g in ${egroups} 558 for g in ${egroups} ; do
747 do
748 dscl . merge /groups/${g} users ${euser} 559 dscl . merge /groups/${g} users ${euser}
749 done 560 done
750 export IFS="${oldifs}" 561 export IFS=${oldifs}
751 else 562 else
752 einfo "Extra options are not supported on macos yet" 563 einfo "Extra options are not supported on Darwin yet"
753 einfo "Please report the ebuild along with the info below" 564 einfo "Please report the ebuild along with the info below"
754 einfo "eextra: ${eextra}" 565 einfo "eextra: $@"
755 die "Required function missing" 566 die "Required function missing"
756 fi 567 fi
757 elif use x86-fbsd ; then 568 ;;
758 if [ -z "${eextra}" ] 569 *-freebsd*|*-dragonfly*)
759 then 570 if [[ -z $@ ]] ; then
760 pw useradd ${euser} ${opts} \ 571 pw useradd ${euser} ${opts} \
761 -c "added by portage for ${PN}" \ 572 -c "added by portage for ${PN}" \
762 die "enewuser failed" 573 die "enewuser failed"
763 else 574 else
764 einfo " - Extra: ${eextra}" 575 einfo " - Extra: $@"
765 pw useradd ${euser} ${opts} \ 576 pw useradd ${euser} ${opts} \
766 -c ${eextra} || die "enewuser failed" 577 "$@" || die "enewuser failed"
767 fi 578 fi
579 ;;
580
581 *-netbsd*)
582 if [[ -z $@ ]] ; then
583 useradd ${opts} ${euser} || die "enewuser failed"
768 else 584 else
769 if [ -z "${eextra}" ] 585 einfo " - Extra: $@"
770 then 586 useradd ${opts} ${euser} "$@" || die "enewuser failed"
587 fi
588 ;;
589
590 *-openbsd*)
591 if [[ -z $@ ]] ; then
592 useradd -u ${euid} -s ${eshell} \
593 -d ${ehome} -c "Added by portage for ${PN}" \
594 -g ${egroups} ${euser} || die "enewuser failed"
595 else
596 einfo " - Extra: $@"
597 useradd -u ${euid} -s ${eshell} \
598 -d ${ehome} -c "Added by portage for ${PN}" \
599 -g ${egroups} ${euser} "$@" || die "enewuser failed"
600 fi
601 ;;
602
603 *)
604 if [[ -z $@ ]] ; then
771 useradd ${opts} ${euser} \ 605 useradd ${opts} ${euser} \
772 -c "added by portage for ${PN}" \ 606 -c "added by portage for ${PN}" \
773 || die "enewuser failed" 607 || die "enewuser failed"
774 else 608 else
775 einfo " - Extra: ${eextra}" 609 einfo " - Extra: $@"
776 useradd ${opts} ${euser} ${eextra} \ 610 useradd ${opts} ${euser} "$@" \
777 || die "enewuser failed" 611 || die "enewuser failed"
778 fi 612 fi
613 ;;
614 esac
615
616 if [[ ! -e ${ROOT}/${ehome} ]] ; then
617 einfo " - Creating ${ehome} in ${ROOT}"
618 mkdir -p "${ROOT}/${ehome}"
619 chown ${euser} "${ROOT}/${ehome}"
620 chmod 755 "${ROOT}/${ehome}"
779 fi 621 fi
622
780 export SANDBOX_ON="${oldsandbox}" 623 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 ${ehome}
788 fi
789} 624}
790 625
791# Simplify/standardize adding groups to the system 626# Simplify/standardize adding groups to the system
792# vapier@gentoo.org 627# vapier@gentoo.org
793# 628#
822 then 657 then
823 if [ "${egid}" -gt 0 ] 658 if [ "${egid}" -gt 0 ]
824 then 659 then
825 if [ -z "`egetent group ${egid}`" ] 660 if [ -z "`egetent group ${egid}`" ]
826 then 661 then
827 if useq macos || useq ppc-macos ; then 662 if [[ "${CHOST}" == *-darwin* ]]; then
828 opts="${opts} ${egid}" 663 opts="${opts} ${egid}"
829 else 664 else
830 opts="${opts} -g ${egid}" 665 opts="${opts} -g ${egid}"
831 fi 666 fi
832 else 667 else
846 opts="${opts} ${eextra}" 681 opts="${opts} ${eextra}"
847 682
848 # add the group 683 # add the group
849 local oldsandbox="${SANDBOX_ON}" 684 local oldsandbox="${SANDBOX_ON}"
850 export SANDBOX_ON="0" 685 export SANDBOX_ON="0"
851 if useq macos || useq ppc-macos ; 686 case ${CHOST} in
852 then 687 *-darwin*)
853 if [ ! -z "${eextra}" ]; 688 if [ ! -z "${eextra}" ];
854 then 689 then
855 einfo "Extra options are not supported on macos yet" 690 einfo "Extra options are not supported on Darwin/OS X yet"
856 einfo "Please report the ebuild along with the info below" 691 einfo "Please report the ebuild along with the info below"
857 einfo "eextra: ${eextra}" 692 einfo "eextra: ${eextra}"
858 die "Required function missing" 693 die "Required function missing"
859 fi 694 fi
860 695
861 # If we need the next available 696 # If we need the next available
862 case ${egid} in 697 case ${egid} in
863 *[!0-9]*) # Non numeric 698 *[!0-9]*) # Non numeric
864 for egid in `jot 898 101`; do 699 for egid in $(seq 101 999); do
865 [ -z "`egetent group ${egid}`" ] && break 700 [ -z "`egetent group ${egid}`" ] && break
866 done 701 done
867 esac 702 esac
868 dscl . create /groups/${egroup} gid ${egid} 703 dscl . create /groups/${egroup} gid ${egid}
869 dscl . create /groups/${egroup} passwd '*' 704 dscl . create /groups/${egroup} passwd '*'
870 elif use x86-fbsd ; then 705 ;;
706
707 *-freebsd*|*-dragonfly*)
871 case ${egid} in 708 case ${egid} in
872 *[!0-9]*) # Non numeric 709 *[!0-9]*) # Non numeric
873 for egid in `jot 898 101`; do 710 for egid in $(seq 101 999); do
874 [ -z "`egetent group ${egid}`" ] && break 711 [ -z "`egetent group ${egid}`" ] && break
875 done 712 done
876 esac 713 esac
877 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed" 714 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed"
878 else 715 ;;
716
717 *-netbsd*)
718 case ${egid} in
719 *[!0-9]*) # Non numeric
720 for egid in $(seq 101 999); do
721 [ -z "`egetent group ${egid}`" ] && break
722 done
723 esac
724 groupadd -g ${egid} ${egroup} || die "enewgroup failed"
725 ;;
726
727 *)
879 groupadd ${opts} ${egroup} || die "enewgroup failed" 728 groupadd ${opts} ${egroup} || die "enewgroup failed"
880 fi 729 ;;
730 esac
881 export SANDBOX_ON="${oldsandbox}" 731 export SANDBOX_ON="${oldsandbox}"
882} 732}
883 733
884# Simple script to replace 'dos2unix' binaries 734# Simple script to replace 'dos2unix' binaries
885# vapier@gentoo.org 735# vapier@gentoo.org
886# 736#
887# edos2unix(file, <more files>...) 737# edos2unix(file, <more files> ...)
888edos2unix() { 738edos2unix() {
889 for f in "$@" 739 for f in "$@"
890 do 740 do
891 cp "${f}" ${T}/edos2unix 741 cp "${f}" ${T}/edos2unix
892 sed 's/\r$//' ${T}/edos2unix > "${f}" 742 sed 's/\r$//' ${T}/edos2unix > "${f}"
893 done 743 done
894} 744}
895 745
746
747##############################################################
748# START: Handle .desktop files and menu entries #
749# maybe this should be separated into a new eclass some time #
750# lanius@gentoo.org #
751##############################################################
752
896# Make a desktop file ! 753# Make a desktop file !
897# Great for making those icons in kde/gnome startmenu ! 754# Great for making those icons in kde/gnome startmenu !
898# Amaze your friends ! Get the women ! Join today ! 755# Amaze your friends ! Get the women ! Join today !
899# 756#
900# make_desktop_entry(<binary>, [name], [icon], [type], [path]) 757# make_desktop_entry(<binary>, [name], [icon], [type], [path])
903# name: the name that will show up in the menu 760# name: the name that will show up in the menu
904# icon: give your little like a pretty little icon ... 761# icon: give your little like a pretty little icon ...
905# this can be relative (to /usr/share/pixmaps) or 762# this can be relative (to /usr/share/pixmaps) or
906# a full path to an icon 763# a full path to an icon
907# type: what kind of application is this ? for categories: 764# type: what kind of application is this ? for categories:
908# http://www.freedesktop.org/standards/menu-spec/ 765# http://www.freedesktop.org/Standards/desktop-entry-spec
909# path: if your app needs to startup in a specific dir 766# path: if your app needs to startup in a specific dir
910make_desktop_entry() { 767make_desktop_entry() {
911 [ -z "$1" ] && eerror "make_desktop_entry: You must specify the executable" && return 1 768 [[ -z $1 ]] && eerror "make_desktop_entry: You must specify the executable" && return 1
912 769
913 local exec="${1}" 770 local exec=${1}
914 local name="${2:-${PN}}" 771 local name=${2:-${PN}}
915 local icon="${3:-${PN}.png}" 772 local icon=${3:-${PN}.png}
916 local type="${4}" 773 local type=${4}
917 local subdir="${6}" 774 local path=${5}
918 local path="${5:-${GAMES_BINDIR}}" 775
919 if [ -z "${type}" ] 776 if [[ -z ${type} ]] ; then
920 then 777 local catmaj=${CATEGORY%%-*}
921 case ${CATEGORY} in 778 local catmin=${CATEGORY##*-}
922 "app-emulation") 779 case ${catmaj} in
923 type=Emulator 780 app)
924 subdir="Emulation" 781 case ${catmin} in
782 admin) type=System;;
783 cdr) type=DiscBurning;;
784 dicts) type=Dictionary;;
785 editors) type=TextEditor;;
786 emacs) type=TextEditor;;
787 emulation) type=Emulator;;
788 laptop) type=HardwareSettings;;
789 office) type=Office;;
790 vim) type=TextEditor;;
791 xemacs) type=TextEditor;;
792 *) type=;;
793 esac
925 ;; 794 ;;
926 "games-"*) 795
927 type=Game 796 dev)
928 subdir="Games" 797 type="Development"
929 ;; 798 ;;
930 "net-"*) 799
931 type=Network 800 games)
932 subdir="${type}" 801 case ${catmin} in
802 action) type=ActionGame;;
803 arcade) type=ArcadeGame;;
804 board) type=BoardGame;;
805 kid) type=KidsGame;;
806 emulation) type=Emulator;;
807 puzzle) type=LogicGame;;
808 rpg) type=RolePlaying;;
809 roguelike) type=RolePlaying;;
810 simulation) type=Simulation;;
811 sports) type=SportsGame;;
812 strategy) type=StrategyGame;;
813 *) type=;;
814 esac
815 type="Game;${type}"
933 ;; 816 ;;
817
818 mail)
819 type="Network;Email"
820 ;;
821
822 media)
823 case ${catmin} in
824 gfx) type=Graphics;;
825 radio) type=Tuner;;
826 sound) type=Audio;;
827 tv) type=TV;;
828 video) type=Video;;
829 *) type=;;
830 esac
831 type="AudioVideo;${type}"
832 ;;
833
834 net)
835 case ${catmin} in
836 dialup) type=Dialup;;
837 ftp) type=FileTransfer;;
838 im) type=InstantMessaging;;
839 irc) type=IRCClient;;
840 mail) type=Email;;
841 news) type=News;;
842 nntp) type=News;;
843 p2p) type=FileTransfer;;
844 *) type=;;
845 esac
846 type="Network;${type}"
847 ;;
848
849 sci)
850 case ${catmin} in
851 astro*) type=Astronomy;;
852 bio*) type=Biology;;
853 calc*) type=Calculator;;
854 chem*) type=Chemistry;;
855 geo*) type=Geology;;
856 math*) type=Math;;
857 *) type=;;
858 esac
859 type="Science;${type}"
860 ;;
861
862 www)
863 case ${catmin} in
864 client) type=WebBrowser;;
865 *) type=;;
866 esac
867 type="Network"
868 ;;
869
934 *) 870 *)
935 type= 871 type=
936 subdir=
937 ;; 872 ;;
938 esac 873 esac
939 fi 874 fi
875 if [ "${SLOT}" == "0" ] ; then
876 local desktop_name="${PN}"
877 else
878 local desktop_name="${PN}-${SLOT}"
879 fi
940 local desktop="${T}/${exec}.desktop" 880 local desktop=${T}/${exec%% *}-${desktop_name}.desktop
941 881
942echo "[Desktop Entry] 882echo "[Desktop Entry]
943Encoding=UTF-8 883Encoding=UTF-8
944Version=0.9.2 884Version=0.9.2
945Name=${name} 885Name=${name}
948Exec=${exec} 888Exec=${exec}
949Path=${path} 889Path=${path}
950Icon=${icon} 890Icon=${icon}
951Categories=Application;${type};" > "${desktop}" 891Categories=Application;${type};" > "${desktop}"
952 892
893 (
894 # wrap the env here so that the 'insinto' call
895 # doesn't corrupt the env of the caller
896 insinto /usr/share/applications
897 doins "${desktop}"
898 )
899}
900
901# Make a GDM/KDM Session file
902#
903# make_desktop_entry(<title>, <command>)
904# title: File to execute to start the Window Manager
905# command: Name of the Window Manager
906
907make_session_desktop() {
908 [[ -z $1 ]] && eerror "make_session_desktop: You must specify the title" && return 1
909 [[ -z $2 ]] && eerror "make_session_desktop: You must specify the command" && return 1
910
911 local title=$1
912 local command=$2
913 local desktop=${T}/${wm}.desktop
914
915echo "[Desktop Entry]
916Encoding=UTF-8
917Name=${title}
918Comment=This session logs you into ${title}
919Exec=${command}
920TryExec=${command}
921Type=Application" > "${desktop}"
922
923 insinto /usr/share/xsessions
924 doins "${desktop}"
925}
926
927domenu() {
928 local i j
953 insinto /usr/share/applications 929 insinto /usr/share/applications
954 doins "${desktop}" 930 for i in "$@" ; do
955 931 if [[ -f ${i} ]] ; then
956 return 0 932 doins "${i}"
933 elif [[ -d ${i} ]] ; then
934 for j in "${i}"/*.desktop ; do
935 doins "${j}"
936 done
937 fi
938 done
957} 939}
940newmenu() {
941 insinto /usr/share/applications
942 newins "$1" "$2"
943}
944
945doicon() {
946 local i j
947 insinto /usr/share/pixmaps
948 for i in "$@" ; do
949 if [[ -f ${i} ]] ; then
950 doins "${i}"
951 elif [[ -d ${i} ]] ; then
952 for j in "${i}"/*.png ; do
953 doins "${j}"
954 done
955 fi
956 done
957}
958newicon() {
959 insinto /usr/share/pixmaps
960 newins "$1" "$2"
961}
962
963##############################################################
964# END: Handle .desktop files and menu entries #
965##############################################################
966
958 967
959# for internal use only (unpack_pdv and unpack_makeself) 968# for internal use only (unpack_pdv and unpack_makeself)
960find_unpackable_file() { 969find_unpackable_file() {
961 local src="$1" 970 local src=$1
962 if [ -z "${src}" ] 971 if [[ -z ${src} ]] ; then
963 then
964 src="${DISTDIR}/${A}" 972 src=${DISTDIR}/${A}
965 else 973 else
966 if [ -e "${DISTDIR}/${src}" ] 974 if [[ -e ${DISTDIR}/${src} ]] ; then
967 then
968 src="${DISTDIR}/${src}" 975 src=${DISTDIR}/${src}
969 elif [ -e "${PWD}/${src}" ] 976 elif [[ -e ${PWD}/${src} ]] ; then
970 then
971 src="${PWD}/${src}" 977 src=${PWD}/${src}
972 elif [ -e "${src}" ] 978 elif [[ -e ${src} ]] ; then
973 then
974 src="${src}" 979 src=${src}
975 fi
976 fi 980 fi
977 [ ! -e "${src}" ] && die "Could not find requested archive ${src}" 981 fi
982 [[ ! -e ${src} ]] && return 1
978 echo "${src}" 983 echo "${src}"
979} 984}
980 985
981# Unpack those pesky pdv generated files ... 986# Unpack those pesky pdv generated files ...
982# They're self-unpacking programs with the binary package stuffed in 987# They're self-unpacking programs with the binary package stuffed in
997# lseek 1002# lseek
998# root@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin 1003# root@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin
999# lseek(3, -4, SEEK_END) = 2981250 1004# lseek(3, -4, SEEK_END) = 2981250
1000# thus we would pass in the value of '4' as the second parameter. 1005# thus we would pass in the value of '4' as the second parameter.
1001unpack_pdv() { 1006unpack_pdv() {
1002 local src="`find_unpackable_file $1`" 1007 local src=$(find_unpackable_file $1)
1003 local sizeoff_t="$2" 1008 local sizeoff_t=$2
1004 1009
1010 [[ -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 :(" 1011 [[ -z ${sizeoff_t} ]] && die "No idea what off_t size was used for this pdv :("
1006 1012
1007 local shrtsrc="`basename ${src}`" 1013 local shrtsrc=$(basename "${src}")
1008 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1014 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1009 local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"` 1015 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\"` 1016 local tailskip=`tail -c $((${sizeoff_t}*2)) ${src} | head -c ${sizeoff_t} | hexdump -e \"%i\"`
1011 1017
1012 # grab metadata for debug reasons 1018 # grab metadata for debug reasons
1076# Usage: unpack_makeself [file to unpack] [offset] [tail|dd] 1082# Usage: unpack_makeself [file to unpack] [offset] [tail|dd]
1077# - If the file is not specified then unpack will utilize ${A}. 1083# - If the file is not specified then unpack will utilize ${A}.
1078# - If the offset is not specified then we will attempt to extract 1084# - If the offset is not specified then we will attempt to extract
1079# the proper offset from the script itself. 1085# the proper offset from the script itself.
1080unpack_makeself() { 1086unpack_makeself() {
1087 local src_input=${1:-${A}}
1081 local src="$(find_unpackable_file "$1")" 1088 local src=$(find_unpackable_file "${src_input}")
1082 local skip="$2" 1089 local skip=$2
1083 local exe="$3" 1090 local exe=$3
1084 1091
1092 [[ -z ${src} ]] && die "Could not locate source for '${src_input}'"
1093
1085 local shrtsrc="$(basename "${src}")" 1094 local shrtsrc=$(basename "${src}")
1086 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1095 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1087 if [ -z "${skip}" ] 1096 if [[ -z ${skip} ]] ; then
1088 then
1089 local ver="`grep -a '#.*Makeself' ${src} | awk '{print $NF}'`" 1097 local ver=$(grep -a '#.*Makeself' "${src}" | awk '{print $NF}')
1090 local skip=0 1098 local skip=0
1091 exe=tail 1099 exe=tail
1092 case ${ver} in 1100 case ${ver} in
1093 1.5.*) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same 1101 1.5.*) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same
1094 skip=$(grep -a ^skip= "${src}" | cut -d= -f2) 1102 skip=$(grep -a ^skip= "${src}" | cut -d= -f2)
1106 ;; 1114 ;;
1107 2.1.3) 1115 2.1.3)
1108 skip=`grep -a ^offset= "${src}" | awk '{print $3}'` 1116 skip=`grep -a ^offset= "${src}" | awk '{print $3}'`
1109 let skip="skip + 1" 1117 let skip="skip + 1"
1110 ;; 1118 ;;
1111 2.1.4) 1119 2.1.4|2.1.5)
1112 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1) 1120 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1)
1113 skip=$(head -n ${skip} "${src}" | wc -c) 1121 skip=$(head -n ${skip} "${src}" | wc -c)
1114 exe="dd" 1122 exe="dd"
1115 ;; 1123 ;;
1116 *) 1124 *)
1161check_license() { 1169check_license() {
1162 local lic=$1 1170 local lic=$1
1163 if [ -z "${lic}" ] ; then 1171 if [ -z "${lic}" ] ; then
1164 lic="${PORTDIR}/licenses/${LICENSE}" 1172 lic="${PORTDIR}/licenses/${LICENSE}"
1165 else 1173 else
1166 if [ -e "${PORTDIR}/licenses/${src}" ] ; then 1174 if [ -e "${PORTDIR}/licenses/${lic}" ] ; then
1167 lic="${PORTDIR}/licenses/${src}" 1175 lic="${PORTDIR}/licenses/${lic}"
1168 elif [ -e "${PWD}/${src}" ] ; then 1176 elif [ -e "${PWD}/${lic}" ] ; then
1169 lic="${PWD}/${src}" 1177 lic="${PWD}/${lic}"
1170 elif [ -e "${src}" ] ; then 1178 elif [ -e "${lic}" ] ; then
1171 lic="${src}" 1179 lic="${lic}"
1172 fi
1173 fi 1180 fi
1181 fi
1174 [ ! -f "${lic}" ] && die "Could not find requested license ${src}" 1182 [ ! -f "${lic}" ] && die "Could not find requested license ${lic}"
1175 local l="`basename ${lic}`" 1183 local l="`basename ${lic}`"
1176 1184
1177 # here is where we check for the licenses the user already 1185 # here is where we check for the licenses the user already
1178 # accepted ... if we don't find a match, we make the user accept 1186 # accepted ... if we don't find a match, we make the user accept
1179 local shopts=$- 1187 local shopts=$-
1235 # first we figure out how many cds we're dealing with by 1243 # first we figure out how many cds we're dealing with by
1236 # the # of files they gave us 1244 # the # of files they gave us
1237 local cdcnt=0 1245 local cdcnt=0
1238 local f= 1246 local f=
1239 for f in "$@" ; do 1247 for f in "$@" ; do
1240 cdcnt=$((cdcnt + 1)) 1248 ((++cdcnt))
1241 export CDROM_CHECK_${cdcnt}="$f" 1249 export CDROM_CHECK_${cdcnt}="$f"
1242 done 1250 done
1243 export CDROM_TOTAL_CDS=${cdcnt} 1251 export CDROM_TOTAL_CDS=${cdcnt}
1244 export CDROM_CURRENT_CD=1 1252 export CDROM_CURRENT_CD=1
1245 1253
1246 # now we see if the user gave use CD_ROOT ... 1254 # now we see if the user gave use CD_ROOT ...
1247 # if they did, let's just believe them that it's correct 1255 # if they did, let's just believe them that it's correct
1248 if [ ! -z "${CD_ROOT}" ] ; then 1256 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= 1257 local var=
1256 cdcnt=0 1258 cdcnt=0
1257 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1259 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1258 cdcnt=$((cdcnt + 1)) 1260 ((++cdcnt))
1259 var="CD_ROOT_${cdcnt}" 1261 var="CD_ROOT_${cdcnt}"
1262 [[ -z ${!var} ]] && var="CD_ROOT"
1260 if [ -z "${!var}" ] ; then 1263 if [[ -z ${!var} ]] ; then
1261 eerror "You must either use just the CD_ROOT" 1264 eerror "You must either use just the CD_ROOT"
1262 eerror "or specify ALL the CD_ROOT_X variables." 1265 eerror "or specify ALL the CD_ROOT_X variables."
1263 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables." 1266 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables."
1264 die "could not locate CD_ROOT_${cdcnt}" 1267 die "could not locate CD_ROOT_${cdcnt}"
1265 fi 1268 fi
1266 export CDROM_ROOTS_${cdcnt}="${!var}"
1267 done 1269 done
1268 export CDROM_ROOT=${CDROM_ROOTS_1} 1270 export CDROM_ROOT=${CD_ROOT_1:-${CD_ROOT}}
1269 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1271 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1272 export CDROM_SET=-1
1273 for f in ${CDROM_CHECK_1//:/ } ; do
1274 ((++CDROM_SET))
1275 [[ -e ${CD_ROOT}/${f} ]] && break
1276 done
1277 export CDROM_MATCH=${f}
1270 return 1278 return
1271 fi 1279 fi
1272 1280
1281 # User didn't help us out so lets make sure they know they can
1282 # simplify the whole process ...
1273 if [ ${CDROM_TOTAL_CDS} -eq 1 ] ; then 1283 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1274 einfon "This ebuild will need the " 1284 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 1285 echo
1281 einfo "If you do not have the CD, but have the data files" 1286 einfo "If you do not have the CD, but have the data files"
1282 einfo "mounted somewhere on your filesystem, just export" 1287 einfo "mounted somewhere on your filesystem, just export"
1283 einfo "the variable CD_ROOT so that it points to the" 1288 einfo "the variable CD_ROOT so that it points to the"
1284 einfo "directory containing the files." 1289 einfo "directory containing the files."
1285 echo 1290 echo
1291 einfo "For example:"
1292 einfo "export CD_ROOT=/mnt/cdrom"
1293 echo
1286 else 1294 else
1287 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds." 1295 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds."
1288 cdcnt=0 1296 cdcnt=0
1289 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1297 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1290 cdcnt=$((cdcnt + 1)) 1298 ((++cdcnt))
1291 var="CDROM_NAME_${cdcnt}" 1299 var="CDROM_NAME_${cdcnt}"
1292 [ ! -z "${!var}" ] && einfo " CD ${cdcnt}: ${!var}" 1300 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}"
1293 done 1301 done
1294 echo 1302 echo
1295 einfo "If you do not have the CDs, but have the data files" 1303 einfo "If you do not have the CDs, but have the data files"
1296 einfo "mounted somewhere on your filesystem, just export" 1304 einfo "mounted somewhere on your filesystem, just export"
1297 einfo "the following variables so they point to the right place:" 1305 einfo "the following variables so they point to the right place:"
1298 einfon "" 1306 einfon ""
1299 cdcnt=0 1307 cdcnt=0
1300 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1308 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1301 cdcnt=$((cdcnt + 1)) 1309 ((++cdcnt))
1302 echo -n " CD_ROOT_${cdcnt}" 1310 echo -n " CD_ROOT_${cdcnt}"
1303 done 1311 done
1304 echo 1312 echo
1305 einfo "Or, if you have all the files in the same place, or" 1313 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" 1314 einfo "you only have one cdrom, you can export CD_ROOT"
1307 einfo "and that place will be used as the same data source" 1315 einfo "and that place will be used as the same data source"
1308 einfo "for all the CDs." 1316 einfo "for all the CDs."
1309 echo 1317 echo
1318 einfo "For example:"
1319 einfo "export CD_ROOT_1=/mnt/cdrom"
1320 echo
1310 fi 1321 fi
1322
1323 export CDROM_SET=""
1311 export CDROM_CURRENT_CD=0 1324 export CDROM_CURRENT_CD=0
1312 cdrom_load_next_cd 1325 cdrom_load_next_cd
1313} 1326}
1314 1327
1315# this is only used when you need access to more than one cd. 1328# 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. 1329# 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. 1330# 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. 1331# remember, you can only go forward in the cd chain, you can't go back.
1319cdrom_load_next_cd() { 1332cdrom_load_next_cd() {
1320 export CDROM_CURRENT_CD=$((CDROM_CURRENT_CD + 1))
1321 local var= 1333 local var
1322 1334 ((++CDROM_CURRENT_CD))
1323 if [ ! -z "${CD_ROOT}" ] ; then
1324 einfo "Using same root as before for CD #${CDROM_CURRENT_CD}"
1325 return
1326 fi
1327 1335
1328 unset CDROM_ROOT 1336 unset CDROM_ROOT
1329 var=CDROM_ROOTS_${CDROM_CURRENT_CD} 1337 var=CD_ROOT_${CDROM_CURRENT_CD}
1338 [[ -z ${!var} ]] && var="CD_ROOT"
1330 if [ -z "${!var}" ] ; then 1339 if [[ -z ${!var} ]] ; then
1331 var="CDROM_CHECK_${CDROM_CURRENT_CD}" 1340 var="CDROM_CHECK_${CDROM_CURRENT_CD}"
1332 cdrom_locate_file_on_cd ${!var} 1341 _cdrom_locate_file_on_cd ${!var}
1333 else 1342 else
1334 export CDROM_ROOT="${!var}" 1343 export CDROM_ROOT=${!var}
1335 fi 1344 fi
1336 1345
1337 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1346 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1338} 1347}
1339 1348
1342# all it does is try to locate a give file on a cd ... if the cd isn't 1351# all it does is try to locate a give file on a cd ... if the cd isn't
1343# found, then a message asking for the user to insert the cdrom will be 1352# found, then a message asking for the user to insert the cdrom will be
1344# displayed and we'll hang out here until: 1353# displayed and we'll hang out here until:
1345# (1) the file is found on a mounted cdrom 1354# (1) the file is found on a mounted cdrom
1346# (2) the user hits CTRL+C 1355# (2) the user hits CTRL+C
1347cdrom_locate_file_on_cd() { 1356_cdrom_locate_file_on_cd() {
1348 while [ -z "${CDROM_ROOT}" ] ; do
1349 local dir="$(dirname ${@})"
1350 local file="$(basename ${@})"
1351 local mline="" 1357 local mline=""
1352 local showedmsg=0 1358 local showedmsg=0
1353 1359
1354 for mline in `mount | egrep -e '(iso|cdrom)' | awk '{print $3}'` ; do 1360 while [[ -z ${CDROM_ROOT} ]] ; do
1361 local i=0
1362 local -a cdset=(${*//:/ })
1363 if [[ -n ${CDROM_SET} ]] ; then
1364 cdset=(${cdset[${CDROM_SET}]})
1365 fi
1366
1367 while [[ -n ${cdset[${i}]} ]] ; do
1368 local dir=$(dirname ${cdset[${i}]})
1369 local file=$(basename ${cdset[${i}]})
1370
1371 for mline in $(mount | gawk '/(iso|cdrom|fs=cdfss)/ {print $3}') ; do
1355 [ -d "${mline}/${dir}" ] || continue 1372 [[ -d ${mline}/${dir} ]] || continue
1356 [ ! -z "$(find ${mline}/${dir} -iname ${file} -maxdepth 1)" ] \ 1373 if [[ -n $(find ${mline}/${dir} -maxdepth 1 -iname ${file}) ]] ; then
1357 && export CDROM_ROOT=${mline} 1374 export CDROM_ROOT=${mline}
1375 export CDROM_SET=${i}
1376 export CDROM_MATCH=${cdset[${i}]}
1377 return
1378 fi
1379 done
1380
1381 ((++i))
1358 done 1382 done
1359 1383
1360 if [ -z "${CDROM_ROOT}" ] ; then
1361 echo 1384 echo
1362 if [ ${showedmsg} -eq 0 ] ; then 1385 if [[ ${showedmsg} -eq 0 ]] ; then
1363 if [ ${CDROM_TOTAL_CDS} -eq 1 ] ; then 1386 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1364 if [ -z "${CDROM_NAME}" ] ; then 1387 if [[ -z ${CDROM_NAME} ]] ; then
1365 einfo "Please insert the cdrom for ${PN} now !" 1388 einfo "Please insert+mount the cdrom for ${PN} now !"
1366 else
1367 einfo "Please insert the ${CDROM_NAME} cdrom now !"
1368 fi
1369 else 1389 else
1370 if [ -z "${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 !" 1390 einfo "Please insert+mount the ${CDROM_NAME} cdrom now !"
1375 fi
1376 fi 1391 fi
1377 showedmsg=1 1392 else
1393 if [[ -z ${CDROM_NAME_1} ]] ; then
1394 einfo "Please insert+mount cd #${CDROM_CURRENT_CD} for ${PN} now !"
1395 else
1396 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1397 einfo "Please insert+mount the ${!var} cdrom now !"
1398 fi
1378 fi 1399 fi
1400 showedmsg=1
1401 fi
1379 einfo "Press return to scan for the cd again" 1402 einfo "Press return to scan for the cd again"
1380 einfo "or hit CTRL+C to abort the emerge." 1403 einfo "or hit CTRL+C to abort the emerge."
1381 read 1404 echo
1382 fi 1405 einfo "If you are having trouble with the detection"
1406 einfo "of your CD, it is possible that you do not have"
1407 einfo "Joliet support enabled in your kernel. Please"
1408 einfo "check that CONFIG_JOLIET is enabled in your kernel."
1409 read || die "something is screwed with your system"
1383 done 1410 done
1384} 1411}
1385 1412
1386# Make sure that LINGUAS only contains languages that 1413# Make sure that LINGUAS only contains languages that
1387# a package can support 1414# a package can support
1395# directories and uses the intersection of the lists. 1422# directories and uses the intersection of the lists.
1396# The -u builds a list of po files found in all the 1423# The -u builds a list of po files found in all the
1397# directories and uses the union of the lists. 1424# directories and uses the union of the lists.
1398strip-linguas() { 1425strip-linguas() {
1399 local ls newls 1426 local ls newls
1400 if [ "$1" == "-i" ] || [ "$1" == "-u" ] ; then 1427 if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then
1401 local op="$1"; shift 1428 local op=$1; shift
1402 ls=" $(find "$1" -name '*.po' -printf '%f ') "; shift 1429 ls=" $(find "$1" -name '*.po' -exec basename {} \;) "; shift
1403 local d f 1430 local d f
1404 for d in "$@" ; do 1431 for d in "$@" ; do
1405 if [ "${op}" == "-u" ] ; then 1432 if [[ ${op} == "-u" ]] ; then
1406 newls="${ls}" 1433 newls=${ls}
1407 else 1434 else
1408 newls="" 1435 newls=""
1409 fi 1436 fi
1410 for f in $(find "$d" -name '*.po' -printf '%f ') ; do 1437 for f in $(find "$d" -name '*.po' -exec basename {} \;) ; do
1411 if [ "${op}" == "-i" ] ; then 1438 if [[ ${op} == "-i" ]] ; then
1412 [ "${ls/ ${f} /}" != "${ls}" ] && newls="${newls} ${f}" 1439 [[ ${ls/ ${f} /} != ${ls} ]] && newls="${newls} ${f}"
1413 else 1440 else
1414 [ "${ls/ ${f} /}" == "${ls}" ] && newls="${newls} ${f}" 1441 [[ ${ls/ ${f} /} == ${ls} ]] && newls="${newls} ${f}"
1415 fi 1442 fi
1416 done 1443 done
1417 ls="${newls}" 1444 ls=${newls}
1418 done 1445 done
1419 ls="${ls//.po}" 1446 ls=${ls//.po}
1420 else 1447 else
1421 ls="$@" 1448 ls=$@
1422 fi 1449 fi
1423 1450
1424 ls=" ${ls} " 1451 ls=" ${ls} "
1425 newls="" 1452 newls=""
1426 for f in ${LINGUAS} ; do 1453 for f in ${LINGUAS} ; do
1427 if [ "${ls/ ${f} /}" != "${ls}" ] ; then 1454 if [[ ${ls/ ${f} /} != ${ls} ]] ; then
1428 nl="${newls} ${f}" 1455 newls="${newls} ${f}"
1429 else 1456 else
1430 ewarn "Sorry, but ${PN} does not support the ${f} LINGUA" 1457 ewarn "Sorry, but ${PN} does not support the ${f} LINGUA"
1431 fi 1458 fi
1432 done 1459 done
1433 if [ -z "${newls}" ] ; then 1460 if [[ -z ${newls} ]] ; then
1434 unset LINGUAS 1461 export LINGUAS=""
1435 else 1462 else
1436 export LINGUAS="${newls}" 1463 export LINGUAS=${newls:1}
1437 fi 1464 fi
1438} 1465}
1439 1466
1440# moved from kernel.eclass since they are generally useful outside of 1467# moved from kernel.eclass since they are generally useful outside of
1441# kernel.eclass -iggy (20041002) 1468# kernel.eclass -iggy (20041002)
1443# the following functions are useful in kernel module ebuilds, etc. 1470# the following functions are useful in kernel module ebuilds, etc.
1444# for an example see ivtv or drbd ebuilds 1471# for an example see ivtv or drbd ebuilds
1445 1472
1446# set's ARCH to match what the kernel expects 1473# set's ARCH to match what the kernel expects
1447set_arch_to_kernel() { 1474set_arch_to_kernel() {
1475 i=10
1476 while ((i--)) ; do
1477 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1478 done
1448 export EUTILS_ECLASS_PORTAGE_ARCH="${ARCH}" 1479 export EUTILS_ECLASS_PORTAGE_ARCH="${ARCH}"
1449 case ${ARCH} in 1480 case ${ARCH} in
1450 x86) export ARCH="i386";; 1481 x86) export ARCH="i386";;
1451 amd64) export ARCH="x86_64";; 1482 amd64) export ARCH="x86_64";;
1452 hppa) export ARCH="parisc";; 1483 hppa) export ARCH="parisc";;
1453 mips) export ARCH="mips";; 1484 mips) export ARCH="mips";;
1485 sparc) export ARCH="$(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="${ARCH}";; 1486 *) export ARCH="${ARCH}";;
1455 esac 1487 esac
1456} 1488}
1457 1489
1458# set's ARCH back to what portage expects 1490# set's ARCH back to what portage expects
1459set_arch_to_portage() { 1491set_arch_to_portage() {
1492 i=10
1493 while ((i--)) ; do
1494 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1495 done
1460 export ARCH="${EUTILS_ECLASS_PORTAGE_ARCH}" 1496 export ARCH="${EUTILS_ECLASS_PORTAGE_ARCH}"
1461} 1497}
1462 1498
1463# Jeremy Huddleston <eradicator@gentoo.org>: 1499# Jeremy Huddleston <eradicator@gentoo.org>:
1464# preserve_old_lib /path/to/libblah.so.0 1500# preserve_old_lib /path/to/libblah.so.0
1465# preserve_old_lib_notify /path/to/libblah.so.0 1501# preserve_old_lib_notify /path/to/libblah.so.0
1466# 1502#
1467# These functions are useful when a lib in your package changes --soname. Such 1503# 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 1504# 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 1505# 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 1506# 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: 1507# solution, so instead you can add the following to your ebuilds:
1472# 1508#
1494 touch ${D}${LIB} 1530 touch ${D}${LIB}
1495 fi 1531 fi
1496} 1532}
1497 1533
1498preserve_old_lib_notify() { 1534preserve_old_lib_notify() {
1499 LIB=$1 1535 LIB=$1
1500 1536
1501 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then 1537 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then
1502 SONAME=`basename ${LIB}` 1538 SONAME=`basename ${LIB}`
1503 1539
1504 einfo "An old version of an installed library was detected on your system." 1540 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" 1541 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," 1542 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:" 1543 ewarn "you will need to execute the following command:"
1508 einfo " revdep-rebuild --soname ${SONAME}" 1544 ewarn " revdep-rebuild --library ${SONAME}"
1509 einfo 1545 ewarn
1510 einfo "After doing that, you can safely remove ${LIB}" 1546 ewarn "After doing that, you can safely remove ${LIB}"
1511 einfo "Note: 'emerge gentoolkit' to get revdep-rebuild" 1547 ewarn "Note: 'emerge gentoolkit' to get revdep-rebuild"
1512 fi 1548 fi
1513} 1549}
1550
1551# Hack for people to figure out if a package was built with
1552# certain USE flags
1553#
1554# Usage: built_with_use [-a|-o] <DEPEND ATOM> <List of USE flags>
1555# ex: built_with_use xchat gtk2
1556#
1557# Flags: -a all USE flags should be utilized
1558# -o at least one USE flag should be utilized
1559# Note: the default flag is '-a'
1560built_with_use() {
1561 local opt=$1
1562 [[ ${opt:0:1} = "-" ]] && shift || opt="-a"
1563
1564 local PKG=$(best_version $1)
1565 shift
1566
1567 local USEFILE=${ROOT}/var/db/pkg/${PKG}/USE
1568
1569 # if the USE file doesnt exist, assume the $PKG is either
1570 # injected or package.provided
1571 [[ ! -e ${USEFILE} ]] && return 0
1572
1573 local USE_BUILT=$(<${USEFILE})
1574 while [[ $# -gt 0 ]] ; do
1575 if [[ ${opt} = "-o" ]] ; then
1576 has $1 ${USE_BUILT} && return 0
1577 else
1578 has $1 ${USE_BUILT} || return 1
1579 fi
1580 shift
1581 done
1582 [[ ${opt} = "-a" ]]
1583}
1584
1585# Many configure scripts wrongly bail when a C++ compiler
1586# could not be detected. #73450
1587epunt_cxx() {
1588 local dir=$1
1589 [[ -z ${dir} ]] && dir=${S}
1590 ebegin "Removing useless C++ checks"
1591 local f
1592 for f in $(find ${dir} -name configure) ; do
1593 patch -p0 "${f}" "${PORTDIR}/eclass/ELT-patches/nocxx/nocxx.patch" > /dev/null
1594 done
1595 eend 0
1596}
1597
1598# dopamd <file> [more files]
1599#
1600# Install pam auth config file in /etc/pam.d
1601dopamd() {
1602 [[ -z $1 ]] && die "dopamd requires at least one argument"
1603
1604 use pam || return 0
1605
1606 INSDESTTREE=/etc/pam.d \
1607 doins "$@" || die "failed to install $@"
1608}
1609# newpamd <old name> <new name>
1610#
1611# Install pam file <old name> as <new name> in /etc/pam.d
1612newpamd() {
1613 [[ $# -ne 2 ]] && die "newpamd requires two arguements"
1614
1615 use pam || return 0
1616
1617 INSDESTTREE=/etc/pam.d \
1618 newins "$1" "$2" || die "failed to install $1 as $2"
1619}
1620
1621# make a wrapper script ...
1622# NOTE: this was originally games_make_wrapper, but I noticed other places where
1623# this could be used, so I have moved it here and made it not games-specific
1624# -- wolf31o2
1625# $1 == wrapper name
1626# $2 == binary to run
1627# $3 == directory to chdir before running binary
1628# $4 == extra LD_LIBRARY_PATH's (make it : delimited)
1629# $5 == path for wrapper
1630make_wrapper() {
1631 local wrapper=$1 bin=$2 chdir=$3 libdir=$4 path=$5
1632 local tmpwrapper=$(emktemp)
1633 # We don't want to quote ${bin} so that people can pass complex
1634 # things as $bin ... "./someprog --args"
1635 cat << EOF > "${tmpwrapper}"
1636#!/bin/sh
1637cd "${chdir:-.}"
1638if [ -n "${libdir}" ] ; then
1639 if [ "\${LD_LIBRARY_PATH+set}" = "set" ] ; then
1640 export LD_LIBRARY_PATH="\${LD_LIBRARY_PATH}:${libdir}"
1641 else
1642 export LD_LIBRARY_PATH="${libdir}"
1643 fi
1644fi
1645exec ${bin} "\$@"
1646EOF
1647 chmod go+rx "${tmpwrapper}"
1648 if [[ -n ${path} ]] ; then
1649 exeinto "${path}"
1650 newexe "${tmpwrapper}" "${wrapper}"
1651 else
1652 newbin "${tmpwrapper}" "${wrapper}"
1653 fi
1654}

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