/[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 1.222 2006/01/11 01:00:43 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.
93EPATCH_OPTS="-g0 --no-backup-if-mismatch"
171# List of patches not to apply. Not this is only file names, 94# List of patches not to apply. Not this is only file names,
172# and not the full path .. 95# and not the full path ..
173EPATCH_EXCLUDE="" 96EPATCH_EXCLUDE=""
174# Change the printed message for a single patch. 97# Change the printed message for a single patch.
175EPATCH_SINGLE_MSG="" 98EPATCH_SINGLE_MSG=""
99# Change the printed message for multiple patches.
100EPATCH_MULTI_MSG="Applying various patches (bugfixes/updates) ..."
176# Force applying bulk patches even if not following the style: 101# Force applying bulk patches even if not following the style:
177# 102#
178# ??_${ARCH}_foo.${EPATCH_SUFFIX} 103# ??_${ARCH}_foo.${EPATCH_SUFFIX}
179# 104#
180EPATCH_FORCE="no" 105EPATCH_FORCE="no"
211# hand its a directory, it will set EPATCH_SOURCE to this. 136# hand its a directory, it will set EPATCH_SOURCE to this.
212# 137#
213# <azarah@gentoo.org> (10 Nov 2002) 138# <azarah@gentoo.org> (10 Nov 2002)
214# 139#
215epatch() { 140epatch() {
141 _epatch_draw_line() {
142 local i=0 str_length="" str_out=""
143
144 # Handle calls that do not have args, or wc not being installed ...
145 if [[ -z $1 ]] || ! type -p wc >/dev/null ; then
146 str_length=65
147 else
148 str_length=$(echo -n "$*" | wc -m)
149 fi
150
151 while ((i++ < ${str_length})) ; do
152 str_out="${str_out}="
153 done
154 echo ${str_out}
155
156 return 0
157 }
158 _epatch_assert() { local _pipestatus=${PIPESTATUS[*]}; [[ ${_pipestatus// /} -eq 0 ]] ; }
216 local PIPE_CMD="" 159 local PIPE_CMD=""
217 local STDERR_TARGET="${T}/$$.out" 160 local STDERR_TARGET="${T}/$$.out"
218 local PATCH_TARGET="${T}/$$.patch" 161 local PATCH_TARGET="${T}/$$.patch"
219 local PATCH_SUFFIX="" 162 local PATCH_SUFFIX=""
220 local SINGLE_PATCH="no" 163 local SINGLE_PATCH="no"
221 local x="" 164 local x=""
222 165
166 unset P4CONFIG P4PORT P4USER # keep perforce at bay #56402
167
223 if [ "$#" -gt 1 ] 168 if [ "$#" -gt 1 ]
224 then 169 then
225 local m="" 170 local m=""
226 einfo "${#} patches to apply..."
227 for m in "$@" ; do 171 for m in "$@" ; do
228 epatch "${m}" 172 epatch "${m}"
229 done 173 done
230 return 0 174 return 0
231 fi 175 fi
245 local EPATCH_SOURCE="$1/*" 189 local EPATCH_SOURCE="$1/*"
246 else 190 else
247 local EPATCH_SOURCE="$1/*.${EPATCH_SUFFIX}" 191 local EPATCH_SOURCE="$1/*.${EPATCH_SUFFIX}"
248 fi 192 fi
249 else 193 else
250 if [ ! -d ${EPATCH_SOURCE} ] 194 if [ ! -d ${EPATCH_SOURCE} ] || [ -n "$1" ]
251 then 195 then
252 if [ -n "$1" -a "${EPATCH_SOURCE}" = "${WORKDIR}/patch" ] 196 if [ -n "$1" -a "${EPATCH_SOURCE}" = "${WORKDIR}/patch" ]
253 then 197 then
254 EPATCH_SOURCE="$1" 198 EPATCH_SOURCE="$1"
255 fi 199 fi
256 200
257 echo 201 echo
258 eerror "Cannot find \$EPATCH_SOURCE! Value for \$EPATCH_SOURCE is:" 202 eerror "Cannot find \$EPATCH_SOURCE! Value for \$EPATCH_SOURCE is:"
259 eerror 203 eerror
260 eerror " ${EPATCH_SOURCE}" 204 eerror " ${EPATCH_SOURCE}"
205 eerror " ( ${EPATCH_SOURCE##*/} )"
261 echo 206 echo
262 die "Cannot find \$EPATCH_SOURCE!" 207 die "Cannot find \$EPATCH_SOURCE!"
263 fi 208 fi
264 209
265 local EPATCH_SOURCE="${EPATCH_SOURCE}/*.${EPATCH_SUFFIX}" 210 local EPATCH_SOURCE="${EPATCH_SOURCE}/*.${EPATCH_SUFFIX}"
284 ;; 229 ;;
285 esac 230 esac
286 231
287 if [ "${SINGLE_PATCH}" = "no" ] 232 if [ "${SINGLE_PATCH}" = "no" ]
288 then 233 then
289 einfo "Applying various patches (bugfixes/updates)..." 234 einfo "${EPATCH_MULTI_MSG}"
290 fi 235 fi
291 for x in ${EPATCH_SOURCE} 236 for x in ${EPATCH_SOURCE}
292 do 237 do
293 # New ARCH dependant patch naming scheme... 238 # New ARCH dependant patch naming scheme ...
294 # 239 #
295 # ???_arch_foo.patch 240 # ???_arch_foo.patch
296 # 241 #
297 if [ -f ${x} ] && \ 242 if [ -f ${x} ] && \
298 ([ "${SINGLE_PATCH}" = "yes" -o "${x/_all_}" != "${x}" -o "`eval echo \$\{x/_${ARCH}_\}`" != "${x}" ] || \ 243 ([ "${SINGLE_PATCH}" = "yes" -o "${x/_all_}" != "${x}" -o "${x/_${ARCH}_}" != "${x}" ] || \
299 [ "${EPATCH_FORCE}" = "yes" ]) 244 [ "${EPATCH_FORCE}" = "yes" ])
300 then 245 then
301 local count=0 246 local count=0
302 local popts="${EPATCH_OPTS}" 247 local popts="${EPATCH_OPTS}"
248 local patchname=${x##*/}
303 249
304 if [ -n "${EPATCH_EXCLUDE}" ] 250 if [ -n "${EPATCH_EXCLUDE}" ]
305 then 251 then
306 if [ "`eval echo \$\{EPATCH_EXCLUDE/${x##*/}\}`" != "${EPATCH_EXCLUDE}" ] 252 if [ "${EPATCH_EXCLUDE/${patchname}}" != "${EPATCH_EXCLUDE}" ]
307 then 253 then
308 continue 254 continue
309 fi 255 fi
310 fi 256 fi
311 257
313 then 259 then
314 if [ -n "${EPATCH_SINGLE_MSG}" ] 260 if [ -n "${EPATCH_SINGLE_MSG}" ]
315 then 261 then
316 einfo "${EPATCH_SINGLE_MSG}" 262 einfo "${EPATCH_SINGLE_MSG}"
317 else 263 else
318 einfo "Applying ${x##*/}..." 264 einfo "Applying ${patchname} ..."
319 fi 265 fi
320 else 266 else
321 einfo " ${x##*/}..." 267 einfo " ${patchname} ..."
322 fi 268 fi
323 269
324 echo "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 270 echo "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
325 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 271 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
326 272
327 # Allow for prefix to differ ... im lazy, so shoot me :/ 273 # Allow for prefix to differ ... im lazy, so shoot me :/
328 while [ "${count}" -lt 5 ] 274 while [ "${count}" -lt 5 ]
329 do 275 do
330 # Generate some useful debug info ... 276 # Generate some useful debug info ...
331 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 277 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
332 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 278 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
333 279
334 if [ "${PATCH_SUFFIX}" != "patch" ] 280 if [ "${PATCH_SUFFIX}" != "patch" ]
335 then 281 then
336 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 282 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
337 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 283 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
338 else 284 else
339 PATCH_TARGET="${x}" 285 PATCH_TARGET="${x}"
340 fi 286 fi
341 287
342 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 288 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
343 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 289 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
344 290
345 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 291 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
346 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 292 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
347 293
348 if [ "${PATCH_SUFFIX}" != "patch" ] 294 if [ "${PATCH_SUFFIX}" != "patch" ]
349 then 295 then
350 if ! (${PIPE_CMD} ${x} > ${PATCH_TARGET}) >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 2>&1 296 if ! (${PIPE_CMD} ${x} > ${PATCH_TARGET}) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1
351 then 297 then
352 echo 298 echo
353 eerror "Could not extract patch!" 299 eerror "Could not extract patch!"
354 #die "Could not extract patch!" 300 #die "Could not extract patch!"
355 count=5 301 count=5
356 break 302 break
357 fi 303 fi
358 fi 304 fi
359 305
360 if (cat ${PATCH_TARGET} | patch -p${count} ${popts} --dry-run -f) >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 2>&1 306 if (cat ${PATCH_TARGET} | patch -p${count} ${popts} --dry-run -f ; _epatch_assert) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1
361 then 307 then
362 draw_line "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 308 _epatch_draw_line "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
363 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 309 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
364 echo "ACTUALLY APPLYING ${x##*/}..." >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 310 echo "ACTUALLY APPLYING ${patchname} ..." >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
365 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 311 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
366 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 312 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
367 313
368 cat ${PATCH_TARGET} | patch -p${count} ${popts} >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 2>&1 314 cat ${PATCH_TARGET} | patch -p${count} ${popts} >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 2>&1
315 _epatch_assert
369 316
370 if [ "$?" -ne 0 ] 317 if [ "$?" -ne 0 ]
371 then 318 then
372 cat ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 319 cat ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
373 echo 320 echo
374 eerror "A dry-run of patch command succeeded, but actually" 321 eerror "A dry-run of patch command succeeded, but actually"
375 eerror "applying the patch failed!" 322 eerror "applying the patch failed!"
376 #die "Real world sux compared to the dreamworld!" 323 #die "Real world sux compared to the dreamworld!"
377 count=5 324 count=5
378 fi 325 fi
379 326
380 rm -f ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 327 rm -f ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
381 328
382 break 329 break
383 fi 330 fi
384 331
385 count=$((count + 1)) 332 count=$((count + 1))
391 fi 338 fi
392 339
393 if [ "${count}" -eq 5 ] 340 if [ "${count}" -eq 5 ]
394 then 341 then
395 echo 342 echo
396 eerror "Failed Patch: ${x##*/}!" 343 eerror "Failed Patch: ${patchname} !"
344 eerror " ( ${PATCH_TARGET} )"
397 eerror 345 eerror
398 eerror "Include in your bugreport the contents of:" 346 eerror "Include in your bugreport the contents of:"
399 eerror 347 eerror
400 eerror " ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}" 348 eerror " ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}"
401 echo 349 echo
402 die "Failed Patch: ${x##*/}!" 350 die "Failed Patch: ${patchname}!"
403 fi 351 fi
404 352
405 rm -f ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 353 rm -f ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
406 354
407 eend 0 355 eend 0
408 fi 356 fi
409 done 357 done
410 if [ "${SINGLE_PATCH}" = "no" ] 358 if [ "${SINGLE_PATCH}" = "no" ]
411 then 359 then
412 einfo "Done with patching" 360 einfo "Done with patching"
413 fi 361 fi
414} 362}
415 363
416# This function return true if we are using the NPTL pthreads
417# implementation.
418#
419# <azarah@gentoo.org> (06 March 2003)
420#
421have_NPTL() {
422 cat > ${T}/test-nptl.c <<-"END"
423 #define _XOPEN_SOURCE
424 #include <unistd.h>
425 #include <stdio.h>
426
427 int main()
428 {
429 char buf[255];
430 char *str = buf;
431
432 confstr(_CS_GNU_LIBPTHREAD_VERSION, str, 255);
433 if (NULL != str) {
434 printf("%s\n", str);
435 if (NULL != strstr(str, "NPTL"))
436 return 0;
437 }
438
439 return 1;
440 }
441 END
442
443 einfon "Checking for _CS_GNU_LIBPTHREAD_VERSION support in glibc ... "
444 if gcc -o ${T}/nptl ${T}/test-nptl.c &> /dev/null
445 then
446 echo "yes"
447 einfon "Checking what PTHREADS implementation we have ... "
448 if ${T}/nptl
449 then
450 return 0
451 else
452 return 1
453 fi
454 else
455 echo "no"
456 fi
457
458 return 1
459}
460
461# This function check how many cpu's are present, and then set
462# -j in MAKEOPTS accordingly.
463#
464# Thanks to nall <nall@gentoo.org> for this.
465#
466get_number_of_jobs() {
467 local jobs=0
468
469 if [ ! -r /proc/cpuinfo ]
470 then
471 return 1
472 fi
473
474 # This bit is from H?kan Wessberg <nacka-gentoo@refug.org>, bug #13565.
475 if [ "`egrep "^[[:space:]]*MAKEOPTS=" /etc/make.conf | wc -l`" -gt 0 ]
476 then
477 ADMINOPTS="`egrep "^[[:space:]]*MAKEOPTS=" /etc/make.conf | cut -d= -f2 | sed 's/\"//g'`"
478 ADMINPARAM="`echo ${ADMINOPTS} | gawk '{match($0, /-j *[0-9]*/, opt); print opt[0]}'`"
479 ADMINPARAM="${ADMINPARAM/-j}"
480 fi
481
482 export MAKEOPTS="`echo ${MAKEOPTS} | sed -e 's:-j *[0-9]*::g'`"
483
484 if [ "${ARCH}" = "amd64" -o "${ARCH}" = "x86" -o "${ARCH}" = "hppa" -o \
485 "${ARCH}" = "arm" -o "${ARCH}" = "mips" -o "${ARCH}" = "ia64" ]
486 then
487 # these archs will always have "[Pp]rocessor"
488 jobs="$((`grep -c ^[Pp]rocessor /proc/cpuinfo` * 2))"
489
490 elif [ "${ARCH}" = "sparc" -o "${ARCH}" = "sparc64" ]
491 then
492 # sparc always has "ncpus active"
493 jobs="$((`grep "^ncpus active" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
494
495 elif [ "${ARCH}" = "alpha" ]
496 then
497 # alpha has "cpus active", but only when compiled with SMP
498 if [ "`grep -c "^cpus active" /proc/cpuinfo`" -eq 1 ]
499 then
500 jobs="$((`grep "^cpus active" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
501 else
502 jobs=2
503 fi
504
505 elif [ "${ARCH}" = "ppc" -o "${ARCH}" = "ppc64" ]
506 then
507 # ppc has "processor", but only when compiled with SMP
508 if [ "`grep -c "^processor" /proc/cpuinfo`" -eq 1 ]
509 then
510 jobs="$((`grep -c ^processor /proc/cpuinfo` * 2))"
511 else
512 jobs=2
513 fi
514 elif [ "${ARCH}" = "s390" ]
515 then
516 # s390 has "# processors : "
517 jobs="$((`grep "^\# processors" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
518 else
519 jobs="$((`grep -c ^cpu /proc/cpuinfo` * 2))"
520 die "Unknown ARCH -- ${ARCH}!"
521 fi
522
523 # Make sure the number is valid ...
524 if [ "${jobs}" -lt 1 ]
525 then
526 jobs=1
527 fi
528
529 if [ -n "${ADMINPARAM}" ]
530 then
531 if [ "${jobs}" -gt "${ADMINPARAM}" ]
532 then
533 einfo "Setting make jobs to \"-j${ADMINPARAM}\" to ensure successful merge..."
534 export MAKEOPTS="${MAKEOPTS} -j${ADMINPARAM}"
535 else
536 einfo "Setting make jobs to \"-j${jobs}\" to ensure successful merge..."
537 export MAKEOPTS="${MAKEOPTS} -j${jobs}"
538 fi
539 fi
540}
541
542# Cheap replacement for when debianutils (and thus mktemp) 364# Cheap replacement for when debianutils (and thus mktemp)
543# does not exist on the users system 365# does not exist on the users system
544# vapier@gentoo.org 366# vapier@gentoo.org
545# 367#
546# Takes just 1 optional parameter (the directory to create tmpfile in) 368# Takes just 1 optional parameter (the directory to create tmpfile in)
547emktemp() { 369emktemp() {
370 local exe="touch"
371 [[ $1 == -d ]] && exe="mkdir" && shift
548 local topdir="$1" 372 local topdir=$1
549 373
550 if [ -z "${topdir}" ] 374 if [[ -z ${topdir} ]] ; then
551 then
552 [ -z "${T}" ] \ 375 [[ -z ${T} ]] \
553 && topdir="/tmp" \ 376 && topdir="/tmp" \
554 || topdir="${T}" 377 || topdir=${T}
555 fi 378 fi
556 379
557 if [ -z "$(type -p mktemp)" ] 380 if [[ -z $(type -p mktemp) ]] ; then
558 then
559 local tmp=/ 381 local tmp=/
560 while [ -e "${tmp}" ] ; do 382 while [[ -e ${tmp} ]] ; do
561 tmp="${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}" 383 tmp=${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}
562 done 384 done
563 touch "${tmp}" 385 ${exe} "${tmp}" || ${exe} -p "${tmp}"
564 echo "${tmp}" 386 echo "${tmp}"
565 else 387 else
388 [[ ${exe} == "touch" ]] \
389 && exe="-p" \
390 || exe="-d"
566 mktemp -p "${topdir}" 391 mktemp ${exe} "${topdir}"
567 fi 392 fi
568} 393}
569 394
570# Small wrapper for getent (Linux), nidump (Mac OS X), 395# Small wrapper for getent (Linux), nidump (Mac OS X),
571# and pw (FreeBSD) used in enewuser()/enewgroup() 396# and pw (FreeBSD) used in enewuser()/enewgroup()
572# Joe Jezak <josejx@gmail.com> and usata@gentoo.org 397# Joe Jezak <josejx@gmail.com> and usata@gentoo.org
573# FBSD stuff: Aaron Walker <ka0ttic@gentoo.org> 398# FBSD stuff: Aaron Walker <ka0ttic@gentoo.org>
574# 399#
575# egetent(database, key) 400# egetent(database, key)
576egetent() { 401egetent() {
577 if useq macos || useq ppc-macos ; then 402 case ${CHOST} in
403 *-darwin*)
578 case "$2" in 404 case "$2" in
579 *[!0-9]*) # Non numeric 405 *[!0-9]*) # Non numeric
580 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }" 406 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }"
581 ;; 407 ;;
582 *) # Numeric 408 *) # Numeric
583 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }" 409 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }"
584 ;; 410 ;;
585 esac 411 esac
586 elif useq x86-fbsd ; then 412 ;;
587 local action 413 *-freebsd*|*-dragonfly*)
588 if [ "$1" == "passwd" ] 414 local opts action="user"
589 then 415 [[ $1 == "passwd" ]] || action="group"
590 action="user" 416
591 else 417 # lookup by uid/gid
592 action="group" 418 if [[ $2 == [[:digit:]]* ]] ; then
419 [[ ${action} == "user" ]] && opts="-u" || opts="-g"
593 fi 420 fi
421
594 pw show "${action}" "$2" -q 422 pw show ${action} ${opts} "$2" -q
595 else 423 ;;
424 *-netbsd*|*-openbsd*)
425 grep "$2:\*:" /etc/$1
426 ;;
427 *)
596 which nscd >& /dev/null && nscd -i "$1" 428 type -p nscd >& /dev/null && nscd -i "$1"
597 getent "$1" "$2" 429 getent "$1" "$2"
598 fi 430 ;;
431 esac
599} 432}
600 433
601# Simplify/standardize adding users to the system 434# Simplify/standardize adding users to the system
602# vapier@gentoo.org 435# vapier@gentoo.org
603# 436#
611# homedir: /dev/null 444# homedir: /dev/null
612# groups: none 445# groups: none
613# extra: comment of 'added by portage for ${PN}' 446# extra: comment of 'added by portage for ${PN}'
614enewuser() { 447enewuser() {
615 # get the username 448 # get the username
616 local euser="$1"; shift 449 local euser=$1; shift
617 if [ -z "${euser}" ] 450 if [[ -z ${euser} ]] ; then
618 then
619 eerror "No username specified !" 451 eerror "No username specified !"
620 die "Cannot call enewuser without a username" 452 die "Cannot call enewuser without a username"
621 fi 453 fi
622 454
623 # lets see if the username already exists 455 # lets see if the username already exists
624 if [ "${euser}" == "`egetent passwd \"${euser}\" | cut -d: -f1`" ] 456 if [[ ${euser} == $(egetent passwd "${euser}" | cut -d: -f1) ]] ; then
625 then
626 return 0 457 return 0
627 fi 458 fi
628 einfo "Adding user '${euser}' to your system ..." 459 einfo "Adding user '${euser}' to your system ..."
629 460
630 # options to pass to useradd 461 # options to pass to useradd
631 local opts= 462 local opts=
632 463
633 # handle uid 464 # handle uid
634 local euid="$1"; shift 465 local euid=$1; shift
635 if [ ! -z "${euid}" ] && [ "${euid}" != "-1" ] 466 if [[ ! -z ${euid} ]] && [[ ${euid} != "-1" ]] ; then
636 then
637 if [ "${euid}" -gt 0 ] 467 if [[ ${euid} -gt 0 ]] ; then
638 then
639 if [ ! -z "`egetent passwd ${euid}`" ] 468 if [[ ! -z $(egetent passwd ${euid}) ]] ; then
640 then
641 euid="next" 469 euid="next"
642 fi 470 fi
643 else 471 else
644 eerror "Userid given but is not greater than 0 !" 472 eerror "Userid given but is not greater than 0 !"
645 die "${euid} is not a valid UID" 473 die "${euid} is not a valid UID"
646 fi 474 fi
647 else 475 else
648 euid="next" 476 euid="next"
649 fi 477 fi
650 if [ "${euid}" == "next" ] 478 if [[ ${euid} == "next" ]] ; then
651 then 479 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 480 [[ -z $(egetent passwd ${euid}) ]] && break
660 done 481 done
661 fi 482 fi
662 opts="${opts} -u ${euid}" 483 opts="${opts} -u ${euid}"
663 einfo " - Userid: ${euid}" 484 einfo " - Userid: ${euid}"
664 485
665 # handle shell 486 # handle shell
666 local eshell="$1"; shift 487 local eshell=$1; shift
667 if [ ! -z "${eshell}" ] && [ "${eshell}" != "-1" ] 488 if [[ ! -z ${eshell} ]] && [[ ${eshell} != "-1" ]] ; then
668 then 489 if [[ ! -e ${ROOT}${eshell} ]] ; then
669 if [ ! -e "${eshell}" ]
670 then
671 eerror "A shell was specified but it does not exist !" 490 eerror "A shell was specified but it does not exist !"
672 die "${eshell} does not exist" 491 die "${eshell} does not exist in ${ROOT}"
673 fi 492 fi
674 else 493 if [[ ${eshell} == */false || ${eshell} == */nologin ]] ; then
675 if [ "${USERLAND}" == "BSD" ] 494 eerror "Do not specify ${eshell} yourself, use -1"
676 then 495 die "Pass '-1' as the shell parameter"
677 eshell="/usr/bin/false" 496 fi
678 else 497 else
679 eshell="/bin/false" 498 for shell in /sbin/nologin /usr/sbin/nologin /bin/false /usr/bin/false /dev/null ; do
499 [[ -x ${ROOT}${shell} ]] && break
500 done
501
502 if [[ ${shell} == "/dev/null" ]] ; then
503 eerror "Unable to identify the shell to use"
504 die "Unable to identify the shell to use"
680 fi 505 fi
506
507 eshell=${shell}
681 fi 508 fi
682 einfo " - Shell: ${eshell}" 509 einfo " - Shell: ${eshell}"
683 opts="${opts} -s ${eshell}" 510 opts="${opts} -s ${eshell}"
684 511
685 # handle homedir 512 # handle homedir
686 local ehome="$1"; shift 513 local ehome=$1; shift
687 if [ -z "${ehome}" ] && [ "${eshell}" != "-1" ] 514 if [[ -z ${ehome} ]] || [[ ${ehome} == "-1" ]] ; then
688 then
689 ehome="/dev/null" 515 ehome="/dev/null"
690 fi 516 fi
691 einfo " - Home: ${ehome}" 517 einfo " - Home: ${ehome}"
692 opts="${opts} -d ${ehome}" 518 opts="${opts} -d ${ehome}"
693 519
694 # handle groups 520 # handle groups
695 local egroups="$1"; shift 521 local egroups=$1; shift
696 if [ ! -z "${egroups}" ] 522 if [[ ! -z ${egroups} ]] ; then
697 then
698 local oldifs="${IFS}" 523 local oldifs=${IFS}
699 local defgroup="" exgroups="" 524 local defgroup="" exgroups=""
700 525
701 export IFS="," 526 export IFS=","
702 for g in ${egroups} 527 for g in ${egroups} ; do
703 do
704 export IFS="${oldifs}" 528 export IFS=${oldifs}
705 if [ -z "`egetent group \"${g}\"`" ] 529 if [[ -z $(egetent group "${g}") ]] ; then
706 then
707 eerror "You must add group ${g} to the system first" 530 eerror "You must add group ${g} to the system first"
708 die "${g} is not a valid GID" 531 die "${g} is not a valid GID"
709 fi 532 fi
710 if [ -z "${defgroup}" ] 533 if [[ -z ${defgroup} ]] ; then
711 then
712 defgroup="${g}" 534 defgroup=${g}
713 else 535 else
714 exgroups="${exgroups},${g}" 536 exgroups="${exgroups},${g}"
715 fi 537 fi
716 export IFS="," 538 export IFS=","
717 done 539 done
718 export IFS="${oldifs}" 540 export IFS=${oldifs}
719 541
720 opts="${opts} -g ${defgroup}" 542 opts="${opts} -g ${defgroup}"
721 if [ ! -z "${exgroups}" ] 543 if [[ ! -z ${exgroups} ]] ; then
722 then
723 opts="${opts} -G ${exgroups:1}" 544 opts="${opts} -G ${exgroups:1}"
724 fi 545 fi
725 else 546 else
726 egroups="(none)" 547 egroups="(none)"
727 fi 548 fi
728 einfo " - Groups: ${egroups}" 549 einfo " - Groups: ${egroups}"
729 550
730 # handle extra and add the user 551 # handle extra and add the user
731 local eextra="$@"
732 local oldsandbox="${SANDBOX_ON}" 552 local oldsandbox=${SANDBOX_ON}
733 export SANDBOX_ON="0" 553 export SANDBOX_ON="0"
734 if useq macos || useq ppc-macos ; 554 case ${CHOST} in
735 then 555 *-darwin*)
736 ### Make the user 556 ### Make the user
737 if [ -z "${eextra}" ] 557 if [[ -z $@ ]] ; then
738 then
739 dscl . create /users/${euser} uid ${euid} 558 dscl . create /users/${euser} uid ${euid}
740 dscl . create /users/${euser} shell ${eshell} 559 dscl . create /users/${euser} shell ${eshell}
741 dscl . create /users/${euser} home ${ehome} 560 dscl . create /users/${euser} home ${ehome}
742 dscl . create /users/${euser} realname "added by portage for ${PN}" 561 dscl . create /users/${euser} realname "added by portage for ${PN}"
743 ### Add the user to the groups specified 562 ### Add the user to the groups specified
744 local oldifs="${IFS}" 563 local oldifs=${IFS}
745 export IFS="," 564 export IFS=","
746 for g in ${egroups} 565 for g in ${egroups} ; do
747 do
748 dscl . merge /groups/${g} users ${euser} 566 dscl . merge /groups/${g} users ${euser}
749 done 567 done
750 export IFS="${oldifs}" 568 export IFS=${oldifs}
751 else 569 else
752 einfo "Extra options are not supported on macos yet" 570 einfo "Extra options are not supported on Darwin yet"
753 einfo "Please report the ebuild along with the info below" 571 einfo "Please report the ebuild along with the info below"
754 einfo "eextra: ${eextra}" 572 einfo "eextra: $@"
755 die "Required function missing" 573 die "Required function missing"
756 fi 574 fi
757 elif use x86-fbsd ; then 575 ;;
758 if [ -z "${eextra}" ] 576 *-freebsd*|*-dragonfly*)
759 then 577 if [[ -z $@ ]] ; then
760 pw useradd ${euser} ${opts} \ 578 pw useradd ${euser} ${opts} \
761 -c "added by portage for ${PN}" \ 579 -c "added by portage for ${PN}" \
762 die "enewuser failed" 580 die "enewuser failed"
763 else 581 else
764 einfo " - Extra: ${eextra}" 582 einfo " - Extra: $@"
765 pw useradd ${euser} ${opts} \ 583 pw useradd ${euser} ${opts} \
766 -c ${eextra} || die "enewuser failed" 584 "$@" || die "enewuser failed"
767 fi 585 fi
586 ;;
587
588 *-netbsd*)
589 if [[ -z $@ ]] ; then
590 useradd ${opts} ${euser} || die "enewuser failed"
768 else 591 else
769 if [ -z "${eextra}" ] 592 einfo " - Extra: $@"
770 then 593 useradd ${opts} ${euser} "$@" || die "enewuser failed"
594 fi
595 ;;
596
597 *-openbsd*)
598 if [[ -z $@ ]] ; then
599 useradd -u ${euid} -s ${eshell} \
600 -d ${ehome} -c "Added by portage for ${PN}" \
601 -g ${egroups} ${euser} || die "enewuser failed"
602 else
603 einfo " - Extra: $@"
604 useradd -u ${euid} -s ${eshell} \
605 -d ${ehome} -c "Added by portage for ${PN}" \
606 -g ${egroups} ${euser} "$@" || die "enewuser failed"
607 fi
608 ;;
609
610 *)
611 if [[ -z $@ ]] ; then
771 useradd ${opts} ${euser} \ 612 useradd ${opts} ${euser} \
772 -c "added by portage for ${PN}" \ 613 -c "added by portage for ${PN}" \
773 || die "enewuser failed" 614 || die "enewuser failed"
774 else 615 else
775 einfo " - Extra: ${eextra}" 616 einfo " - Extra: $@"
776 useradd ${opts} ${euser} ${eextra} \ 617 useradd ${opts} ${euser} "$@" \
777 || die "enewuser failed" 618 || die "enewuser failed"
778 fi 619 fi
620 ;;
621 esac
622
623 if [[ ! -e ${ROOT}/${ehome} ]] ; then
624 einfo " - Creating ${ehome} in ${ROOT}"
625 mkdir -p "${ROOT}/${ehome}"
626 chown ${euser} "${ROOT}/${ehome}"
627 chmod 755 "${ROOT}/${ehome}"
779 fi 628 fi
629
780 export SANDBOX_ON="${oldsandbox}" 630 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 ${ehome}
788 fi
789} 631}
790 632
791# Simplify/standardize adding groups to the system 633# Simplify/standardize adding groups to the system
792# vapier@gentoo.org 634# vapier@gentoo.org
793# 635#
822 then 664 then
823 if [ "${egid}" -gt 0 ] 665 if [ "${egid}" -gt 0 ]
824 then 666 then
825 if [ -z "`egetent group ${egid}`" ] 667 if [ -z "`egetent group ${egid}`" ]
826 then 668 then
827 if useq macos || useq ppc-macos ; then 669 if [[ "${CHOST}" == *-darwin* ]]; then
828 opts="${opts} ${egid}" 670 opts="${opts} ${egid}"
829 else 671 else
830 opts="${opts} -g ${egid}" 672 opts="${opts} -g ${egid}"
831 fi 673 fi
832 else 674 else
846 opts="${opts} ${eextra}" 688 opts="${opts} ${eextra}"
847 689
848 # add the group 690 # add the group
849 local oldsandbox="${SANDBOX_ON}" 691 local oldsandbox="${SANDBOX_ON}"
850 export SANDBOX_ON="0" 692 export SANDBOX_ON="0"
851 if useq macos || useq ppc-macos ; 693 case ${CHOST} in
852 then 694 *-darwin*)
853 if [ ! -z "${eextra}" ]; 695 if [ ! -z "${eextra}" ];
854 then 696 then
855 einfo "Extra options are not supported on macos yet" 697 einfo "Extra options are not supported on Darwin/OS X yet"
856 einfo "Please report the ebuild along with the info below" 698 einfo "Please report the ebuild along with the info below"
857 einfo "eextra: ${eextra}" 699 einfo "eextra: ${eextra}"
858 die "Required function missing" 700 die "Required function missing"
859 fi 701 fi
860 702
861 # If we need the next available 703 # If we need the next available
862 case ${egid} in 704 case ${egid} in
863 *[!0-9]*) # Non numeric 705 *[!0-9]*) # Non numeric
864 for egid in `jot 898 101`; do 706 for egid in $(seq 101 999); do
865 [ -z "`egetent group ${egid}`" ] && break 707 [ -z "`egetent group ${egid}`" ] && break
866 done 708 done
867 esac 709 esac
868 dscl . create /groups/${egroup} gid ${egid} 710 dscl . create /groups/${egroup} gid ${egid}
869 dscl . create /groups/${egroup} passwd '*' 711 dscl . create /groups/${egroup} passwd '*'
870 elif use x86-fbsd ; then 712 ;;
713
714 *-freebsd*|*-dragonfly*)
871 case ${egid} in 715 case ${egid} in
872 *[!0-9]*) # Non numeric 716 *[!0-9]*) # Non numeric
873 for egid in `jot 898 101`; do 717 for egid in $(seq 101 999); do
874 [ -z "`egetent group ${egid}`" ] && break 718 [ -z "`egetent group ${egid}`" ] && break
875 done 719 done
876 esac 720 esac
877 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed" 721 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed"
878 else 722 ;;
723
724 *-netbsd*)
725 case ${egid} in
726 *[!0-9]*) # Non numeric
727 for egid in $(seq 101 999); do
728 [ -z "`egetent group ${egid}`" ] && break
729 done
730 esac
731 groupadd -g ${egid} ${egroup} || die "enewgroup failed"
732 ;;
733
734 *)
879 groupadd ${opts} ${egroup} || die "enewgroup failed" 735 groupadd ${opts} ${egroup} || die "enewgroup failed"
880 fi 736 ;;
737 esac
881 export SANDBOX_ON="${oldsandbox}" 738 export SANDBOX_ON="${oldsandbox}"
882} 739}
883 740
884# Simple script to replace 'dos2unix' binaries 741# Simple script to replace 'dos2unix' binaries
885# vapier@gentoo.org 742# vapier@gentoo.org
886# 743#
887# edos2unix(file, <more files>...) 744# edos2unix(file, <more files> ...)
888edos2unix() { 745edos2unix() {
889 for f in "$@" 746 for f in "$@"
890 do 747 do
891 cp "${f}" ${T}/edos2unix 748 cp "${f}" ${T}/edos2unix
892 sed 's/\r$//' ${T}/edos2unix > "${f}" 749 sed 's/\r$//' ${T}/edos2unix > "${f}"
893 done 750 done
894} 751}
895 752
753
754##############################################################
755# START: Handle .desktop files and menu entries #
756# maybe this should be separated into a new eclass some time #
757# lanius@gentoo.org #
758##############################################################
759
896# Make a desktop file ! 760# Make a desktop file !
897# Great for making those icons in kde/gnome startmenu ! 761# Great for making those icons in kde/gnome startmenu !
898# Amaze your friends ! Get the women ! Join today ! 762# Amaze your friends ! Get the women ! Join today !
899# 763#
900# make_desktop_entry(<binary>, [name], [icon], [type], [path]) 764# make_desktop_entry(<binary>, [name], [icon], [type], [path])
903# name: the name that will show up in the menu 767# name: the name that will show up in the menu
904# icon: give your little like a pretty little icon ... 768# icon: give your little like a pretty little icon ...
905# this can be relative (to /usr/share/pixmaps) or 769# this can be relative (to /usr/share/pixmaps) or
906# a full path to an icon 770# a full path to an icon
907# type: what kind of application is this ? for categories: 771# type: what kind of application is this ? for categories:
908# http://www.freedesktop.org/standards/menu-spec/ 772# http://www.freedesktop.org/Standards/desktop-entry-spec
909# path: if your app needs to startup in a specific dir 773# path: if your app needs to startup in a specific dir
910make_desktop_entry() { 774make_desktop_entry() {
911 [ -z "$1" ] && eerror "make_desktop_entry: You must specify the executable" && return 1 775 [[ -z $1 ]] && eerror "make_desktop_entry: You must specify the executable" && return 1
912 776
913 local exec="${1}" 777 local exec=${1}
914 local name="${2:-${PN}}" 778 local name=${2:-${PN}}
915 local icon="${3:-${PN}.png}" 779 local icon=${3:-${PN}.png}
916 local type="${4}" 780 local type=${4}
917 local subdir="${6}" 781 local path=${5}
918 local path="${5:-${GAMES_BINDIR}}" 782
919 if [ -z "${type}" ] 783 if [[ -z ${type} ]] ; then
920 then 784 local catmaj=${CATEGORY%%-*}
921 case ${CATEGORY} in 785 local catmin=${CATEGORY##*-}
922 "app-emulation") 786 case ${catmaj} in
923 type=Emulator 787 app)
924 subdir="Emulation" 788 case ${catmin} in
789 admin) type=System;;
790 cdr) type=DiscBurning;;
791 dicts) type=Dictionary;;
792 editors) type=TextEditor;;
793 emacs) type=TextEditor;;
794 emulation) type=Emulator;;
795 laptop) type=HardwareSettings;;
796 office) type=Office;;
797 vim) type=TextEditor;;
798 xemacs) type=TextEditor;;
799 *) type=;;
800 esac
925 ;; 801 ;;
926 "games-"*) 802
927 type=Game 803 dev)
928 subdir="Games" 804 type="Development"
929 ;; 805 ;;
930 "net-"*) 806
931 type=Network 807 games)
932 subdir="${type}" 808 case ${catmin} in
809 action) type=ActionGame;;
810 arcade) type=ArcadeGame;;
811 board) type=BoardGame;;
812 kid) type=KidsGame;;
813 emulation) type=Emulator;;
814 puzzle) type=LogicGame;;
815 rpg) type=RolePlaying;;
816 roguelike) type=RolePlaying;;
817 simulation) type=Simulation;;
818 sports) type=SportsGame;;
819 strategy) type=StrategyGame;;
820 *) type=;;
821 esac
822 type="Game;${type}"
933 ;; 823 ;;
824
825 mail)
826 type="Network;Email"
827 ;;
828
829 media)
830 case ${catmin} in
831 gfx) type=Graphics;;
832 radio) type=Tuner;;
833 sound) type=Audio;;
834 tv) type=TV;;
835 video) type=Video;;
836 *) type=;;
837 esac
838 type="AudioVideo;${type}"
839 ;;
840
841 net)
842 case ${catmin} in
843 dialup) type=Dialup;;
844 ftp) type=FileTransfer;;
845 im) type=InstantMessaging;;
846 irc) type=IRCClient;;
847 mail) type=Email;;
848 news) type=News;;
849 nntp) type=News;;
850 p2p) type=FileTransfer;;
851 *) type=;;
852 esac
853 type="Network;${type}"
854 ;;
855
856 sci)
857 case ${catmin} in
858 astro*) type=Astronomy;;
859 bio*) type=Biology;;
860 calc*) type=Calculator;;
861 chem*) type=Chemistry;;
862 geo*) type=Geology;;
863 math*) type=Math;;
864 *) type=;;
865 esac
866 type="Science;${type}"
867 ;;
868
869 www)
870 case ${catmin} in
871 client) type=WebBrowser;;
872 *) type=;;
873 esac
874 type="Network"
875 ;;
876
934 *) 877 *)
935 type= 878 type=
936 subdir=
937 ;; 879 ;;
938 esac 880 esac
939 fi 881 fi
882 if [ "${SLOT}" == "0" ] ; then
883 local desktop_name="${PN}"
884 else
885 local desktop_name="${PN}-${SLOT}"
886 fi
940 local desktop="${T}/${exec}.desktop" 887 local desktop=${T}/${exec%% *}-${desktop_name}.desktop
941 888
942echo "[Desktop Entry] 889echo "[Desktop Entry]
943Encoding=UTF-8 890Encoding=UTF-8
944Version=0.9.2 891Version=0.9.2
945Name=${name} 892Name=${name}
948Exec=${exec} 895Exec=${exec}
949Path=${path} 896Path=${path}
950Icon=${icon} 897Icon=${icon}
951Categories=Application;${type};" > "${desktop}" 898Categories=Application;${type};" > "${desktop}"
952 899
900 (
901 # wrap the env here so that the 'insinto' call
902 # doesn't corrupt the env of the caller
903 insinto /usr/share/applications
904 doins "${desktop}"
905 )
906}
907
908# Make a GDM/KDM Session file
909#
910# make_desktop_entry(<title>, <command>)
911# title: File to execute to start the Window Manager
912# command: Name of the Window Manager
913
914make_session_desktop() {
915 [[ -z $1 ]] && eerror "make_session_desktop: You must specify the title" && return 1
916 [[ -z $2 ]] && eerror "make_session_desktop: You must specify the command" && return 1
917
918 local title=$1
919 local command=$2
920 local desktop=${T}/${wm}.desktop
921
922echo "[Desktop Entry]
923Encoding=UTF-8
924Name=${title}
925Comment=This session logs you into ${title}
926Exec=${command}
927TryExec=${command}
928Type=Application" > "${desktop}"
929
930 insinto /usr/share/xsessions
931 doins "${desktop}"
932}
933
934domenu() {
935 local i j
953 insinto /usr/share/applications 936 insinto /usr/share/applications
954 doins "${desktop}" 937 for i in "$@" ; do
955 938 if [[ -f ${i} ]] ; then
956 return 0 939 doins "${i}"
940 elif [[ -d ${i} ]] ; then
941 for j in "${i}"/*.desktop ; do
942 doins "${j}"
943 done
944 fi
945 done
957} 946}
947newmenu() {
948 insinto /usr/share/applications
949 newins "$1" "$2"
950}
951
952doicon() {
953 local i j
954 insinto /usr/share/pixmaps
955 for i in "$@" ; do
956 if [[ -f ${i} ]] ; then
957 doins "${i}"
958 elif [[ -d ${i} ]] ; then
959 for j in "${i}"/*.png ; do
960 doins "${j}"
961 done
962 fi
963 done
964}
965newicon() {
966 insinto /usr/share/pixmaps
967 newins "$1" "$2"
968}
969
970##############################################################
971# END: Handle .desktop files and menu entries #
972##############################################################
973
958 974
959# for internal use only (unpack_pdv and unpack_makeself) 975# for internal use only (unpack_pdv and unpack_makeself)
960find_unpackable_file() { 976find_unpackable_file() {
961 local src="$1" 977 local src=$1
962 if [ -z "${src}" ] 978 if [[ -z ${src} ]] ; then
963 then
964 src="${DISTDIR}/${A}" 979 src=${DISTDIR}/${A}
965 else 980 else
966 if [ -e "${DISTDIR}/${src}" ] 981 if [[ -e ${DISTDIR}/${src} ]] ; then
967 then
968 src="${DISTDIR}/${src}" 982 src=${DISTDIR}/${src}
969 elif [ -e "${PWD}/${src}" ] 983 elif [[ -e ${PWD}/${src} ]] ; then
970 then
971 src="${PWD}/${src}" 984 src=${PWD}/${src}
972 elif [ -e "${src}" ] 985 elif [[ -e ${src} ]] ; then
973 then
974 src="${src}" 986 src=${src}
975 fi
976 fi 987 fi
977 [ ! -e "${src}" ] && die "Could not find requested archive ${src}" 988 fi
989 [[ ! -e ${src} ]] && return 1
978 echo "${src}" 990 echo "${src}"
979} 991}
980 992
981# Unpack those pesky pdv generated files ... 993# Unpack those pesky pdv generated files ...
982# They're self-unpacking programs with the binary package stuffed in 994# They're self-unpacking programs with the binary package stuffed in
997# lseek 1009# lseek
998# root@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin 1010# root@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin
999# lseek(3, -4, SEEK_END) = 2981250 1011# lseek(3, -4, SEEK_END) = 2981250
1000# thus we would pass in the value of '4' as the second parameter. 1012# thus we would pass in the value of '4' as the second parameter.
1001unpack_pdv() { 1013unpack_pdv() {
1002 local src="`find_unpackable_file $1`" 1014 local src=$(find_unpackable_file $1)
1003 local sizeoff_t="$2" 1015 local sizeoff_t=$2
1004 1016
1017 [[ -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 :(" 1018 [[ -z ${sizeoff_t} ]] && die "No idea what off_t size was used for this pdv :("
1006 1019
1007 local shrtsrc="`basename ${src}`" 1020 local shrtsrc=$(basename "${src}")
1008 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1021 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1009 local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"` 1022 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\"` 1023 local tailskip=`tail -c $((${sizeoff_t}*2)) ${src} | head -c ${sizeoff_t} | hexdump -e \"%i\"`
1011 1024
1012 # grab metadata for debug reasons 1025 # grab metadata for debug reasons
1076# Usage: unpack_makeself [file to unpack] [offset] [tail|dd] 1089# Usage: unpack_makeself [file to unpack] [offset] [tail|dd]
1077# - If the file is not specified then unpack will utilize ${A}. 1090# - If the file is not specified then unpack will utilize ${A}.
1078# - If the offset is not specified then we will attempt to extract 1091# - If the offset is not specified then we will attempt to extract
1079# the proper offset from the script itself. 1092# the proper offset from the script itself.
1080unpack_makeself() { 1093unpack_makeself() {
1094 local src_input=${1:-${A}}
1081 local src="$(find_unpackable_file "$1")" 1095 local src=$(find_unpackable_file "${src_input}")
1082 local skip="$2" 1096 local skip=$2
1083 local exe="$3" 1097 local exe=$3
1084 1098
1099 [[ -z ${src} ]] && die "Could not locate source for '${src_input}'"
1100
1085 local shrtsrc="$(basename "${src}")" 1101 local shrtsrc=$(basename "${src}")
1086 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1102 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1087 if [ -z "${skip}" ] 1103 if [[ -z ${skip} ]] ; then
1088 then
1089 local ver="`grep -a '#.*Makeself' ${src} | awk '{print $NF}'`" 1104 local ver=$(grep -a '#.*Makeself' "${src}" | awk '{print $NF}')
1090 local skip=0 1105 local skip=0
1091 exe=tail 1106 exe=tail
1092 case ${ver} in 1107 case ${ver} in
1093 1.5.*) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same 1108 1.5.*) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same
1094 skip=$(grep -a ^skip= "${src}" | cut -d= -f2) 1109 skip=$(grep -a ^skip= "${src}" | cut -d= -f2)
1106 ;; 1121 ;;
1107 2.1.3) 1122 2.1.3)
1108 skip=`grep -a ^offset= "${src}" | awk '{print $3}'` 1123 skip=`grep -a ^offset= "${src}" | awk '{print $3}'`
1109 let skip="skip + 1" 1124 let skip="skip + 1"
1110 ;; 1125 ;;
1111 2.1.4) 1126 2.1.4|2.1.5)
1112 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1) 1127 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1)
1113 skip=$(head -n ${skip} "${src}" | wc -c) 1128 skip=$(head -n ${skip} "${src}" | wc -c)
1114 exe="dd" 1129 exe="dd"
1115 ;; 1130 ;;
1116 *) 1131 *)
1161check_license() { 1176check_license() {
1162 local lic=$1 1177 local lic=$1
1163 if [ -z "${lic}" ] ; then 1178 if [ -z "${lic}" ] ; then
1164 lic="${PORTDIR}/licenses/${LICENSE}" 1179 lic="${PORTDIR}/licenses/${LICENSE}"
1165 else 1180 else
1166 if [ -e "${PORTDIR}/licenses/${src}" ] ; then 1181 if [ -e "${PORTDIR}/licenses/${lic}" ] ; then
1167 lic="${PORTDIR}/licenses/${src}" 1182 lic="${PORTDIR}/licenses/${lic}"
1168 elif [ -e "${PWD}/${src}" ] ; then 1183 elif [ -e "${PWD}/${lic}" ] ; then
1169 lic="${PWD}/${src}" 1184 lic="${PWD}/${lic}"
1170 elif [ -e "${src}" ] ; then 1185 elif [ -e "${lic}" ] ; then
1171 lic="${src}" 1186 lic="${lic}"
1172 fi
1173 fi 1187 fi
1188 fi
1174 [ ! -f "${lic}" ] && die "Could not find requested license ${src}" 1189 [ ! -f "${lic}" ] && die "Could not find requested license ${lic}"
1175 local l="`basename ${lic}`" 1190 local l="`basename ${lic}`"
1176 1191
1177 # here is where we check for the licenses the user already 1192 # here is where we check for the licenses the user already
1178 # accepted ... if we don't find a match, we make the user accept 1193 # accepted ... if we don't find a match, we make the user accept
1179 local shopts=$- 1194 local shopts=$-
1235 # first we figure out how many cds we're dealing with by 1250 # first we figure out how many cds we're dealing with by
1236 # the # of files they gave us 1251 # the # of files they gave us
1237 local cdcnt=0 1252 local cdcnt=0
1238 local f= 1253 local f=
1239 for f in "$@" ; do 1254 for f in "$@" ; do
1240 cdcnt=$((cdcnt + 1)) 1255 ((++cdcnt))
1241 export CDROM_CHECK_${cdcnt}="$f" 1256 export CDROM_CHECK_${cdcnt}="$f"
1242 done 1257 done
1243 export CDROM_TOTAL_CDS=${cdcnt} 1258 export CDROM_TOTAL_CDS=${cdcnt}
1244 export CDROM_CURRENT_CD=1 1259 export CDROM_CURRENT_CD=1
1245 1260
1246 # now we see if the user gave use CD_ROOT ... 1261 # now we see if the user gave use CD_ROOT ...
1247 # if they did, let's just believe them that it's correct 1262 # if they did, let's just believe them that it's correct
1248 if [ ! -z "${CD_ROOT}" ] ; then 1263 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= 1264 local var=
1256 cdcnt=0 1265 cdcnt=0
1257 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1266 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1258 cdcnt=$((cdcnt + 1)) 1267 ((++cdcnt))
1259 var="CD_ROOT_${cdcnt}" 1268 var="CD_ROOT_${cdcnt}"
1269 [[ -z ${!var} ]] && var="CD_ROOT"
1260 if [ -z "${!var}" ] ; then 1270 if [[ -z ${!var} ]] ; then
1261 eerror "You must either use just the CD_ROOT" 1271 eerror "You must either use just the CD_ROOT"
1262 eerror "or specify ALL the CD_ROOT_X variables." 1272 eerror "or specify ALL the CD_ROOT_X variables."
1263 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables." 1273 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables."
1264 die "could not locate CD_ROOT_${cdcnt}" 1274 die "could not locate CD_ROOT_${cdcnt}"
1265 fi 1275 fi
1266 export CDROM_ROOTS_${cdcnt}="${!var}"
1267 done 1276 done
1268 export CDROM_ROOT=${CDROM_ROOTS_1} 1277 export CDROM_ROOT=${CD_ROOT_1:-${CD_ROOT}}
1269 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1278 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1279 export CDROM_SET=-1
1280 for f in ${CDROM_CHECK_1//:/ } ; do
1281 ((++CDROM_SET))
1282 [[ -e ${CD_ROOT}/${f} ]] && break
1283 done
1284 export CDROM_MATCH=${f}
1270 return 1285 return
1271 fi 1286 fi
1272 1287
1288 # User didn't help us out so lets make sure they know they can
1289 # simplify the whole process ...
1273 if [ ${CDROM_TOTAL_CDS} -eq 1 ] ; then 1290 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1274 einfon "This ebuild will need the " 1291 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 1292 echo
1281 einfo "If you do not have the CD, but have the data files" 1293 einfo "If you do not have the CD, but have the data files"
1282 einfo "mounted somewhere on your filesystem, just export" 1294 einfo "mounted somewhere on your filesystem, just export"
1283 einfo "the variable CD_ROOT so that it points to the" 1295 einfo "the variable CD_ROOT so that it points to the"
1284 einfo "directory containing the files." 1296 einfo "directory containing the files."
1285 echo 1297 echo
1298 einfo "For example:"
1299 einfo "export CD_ROOT=/mnt/cdrom"
1300 echo
1286 else 1301 else
1287 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds." 1302 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds."
1288 cdcnt=0 1303 cdcnt=0
1289 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1304 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1290 cdcnt=$((cdcnt + 1)) 1305 ((++cdcnt))
1291 var="CDROM_NAME_${cdcnt}" 1306 var="CDROM_NAME_${cdcnt}"
1292 [ ! -z "${!var}" ] && einfo " CD ${cdcnt}: ${!var}" 1307 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}"
1293 done 1308 done
1294 echo 1309 echo
1295 einfo "If you do not have the CDs, but have the data files" 1310 einfo "If you do not have the CDs, but have the data files"
1296 einfo "mounted somewhere on your filesystem, just export" 1311 einfo "mounted somewhere on your filesystem, just export"
1297 einfo "the following variables so they point to the right place:" 1312 einfo "the following variables so they point to the right place:"
1298 einfon "" 1313 einfon ""
1299 cdcnt=0 1314 cdcnt=0
1300 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1315 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1301 cdcnt=$((cdcnt + 1)) 1316 ((++cdcnt))
1302 echo -n " CD_ROOT_${cdcnt}" 1317 echo -n " CD_ROOT_${cdcnt}"
1303 done 1318 done
1304 echo 1319 echo
1305 einfo "Or, if you have all the files in the same place, or" 1320 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" 1321 einfo "you only have one cdrom, you can export CD_ROOT"
1307 einfo "and that place will be used as the same data source" 1322 einfo "and that place will be used as the same data source"
1308 einfo "for all the CDs." 1323 einfo "for all the CDs."
1309 echo 1324 echo
1325 einfo "For example:"
1326 einfo "export CD_ROOT_1=/mnt/cdrom"
1327 echo
1310 fi 1328 fi
1329
1330 export CDROM_SET=""
1311 export CDROM_CURRENT_CD=0 1331 export CDROM_CURRENT_CD=0
1312 cdrom_load_next_cd 1332 cdrom_load_next_cd
1313} 1333}
1314 1334
1315# this is only used when you need access to more than one cd. 1335# 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. 1336# 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. 1337# 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. 1338# remember, you can only go forward in the cd chain, you can't go back.
1319cdrom_load_next_cd() { 1339cdrom_load_next_cd() {
1320 export CDROM_CURRENT_CD=$((CDROM_CURRENT_CD + 1))
1321 local var= 1340 local var
1322 1341 ((++CDROM_CURRENT_CD))
1323 if [ ! -z "${CD_ROOT}" ] ; then
1324 einfo "Using same root as before for CD #${CDROM_CURRENT_CD}"
1325 return
1326 fi
1327 1342
1328 unset CDROM_ROOT 1343 unset CDROM_ROOT
1329 var=CDROM_ROOTS_${CDROM_CURRENT_CD} 1344 var=CD_ROOT_${CDROM_CURRENT_CD}
1345 [[ -z ${!var} ]] && var="CD_ROOT"
1330 if [ -z "${!var}" ] ; then 1346 if [[ -z ${!var} ]] ; then
1331 var="CDROM_CHECK_${CDROM_CURRENT_CD}" 1347 var="CDROM_CHECK_${CDROM_CURRENT_CD}"
1332 cdrom_locate_file_on_cd ${!var} 1348 _cdrom_locate_file_on_cd ${!var}
1333 else 1349 else
1334 export CDROM_ROOT="${!var}" 1350 export CDROM_ROOT=${!var}
1335 fi 1351 fi
1336 1352
1337 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1353 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1338} 1354}
1339 1355
1342# all it does is try to locate a give file on a cd ... if the cd isn't 1358# all it does is try to locate a give file on a cd ... if the cd isn't
1343# found, then a message asking for the user to insert the cdrom will be 1359# found, then a message asking for the user to insert the cdrom will be
1344# displayed and we'll hang out here until: 1360# displayed and we'll hang out here until:
1345# (1) the file is found on a mounted cdrom 1361# (1) the file is found on a mounted cdrom
1346# (2) the user hits CTRL+C 1362# (2) the user hits CTRL+C
1347cdrom_locate_file_on_cd() { 1363_cdrom_locate_file_on_cd() {
1348 while [ -z "${CDROM_ROOT}" ] ; do
1349 local dir="$(dirname ${@})"
1350 local file="$(basename ${@})"
1351 local mline="" 1364 local mline=""
1352 local showedmsg=0 1365 local showedmsg=0
1353 1366
1354 for mline in `mount | egrep -e '(iso|cdrom)' | awk '{print $3}'` ; do 1367 while [[ -z ${CDROM_ROOT} ]] ; do
1368 local i=0
1369 local -a cdset=(${*//:/ })
1370 if [[ -n ${CDROM_SET} ]] ; then
1371 cdset=(${cdset[${CDROM_SET}]})
1372 fi
1373
1374 while [[ -n ${cdset[${i}]} ]] ; do
1375 local dir=$(dirname ${cdset[${i}]})
1376 local file=$(basename ${cdset[${i}]})
1377
1378 for mline in $(mount | gawk '/(iso|cdrom|fs=cdfss)/ {print $3}') ; do
1355 [ -d "${mline}/${dir}" ] || continue 1379 [[ -d ${mline}/${dir} ]] || continue
1356 [ ! -z "$(find ${mline}/${dir} -iname ${file} -maxdepth 1)" ] \ 1380 if [[ -n $(find ${mline}/${dir} -maxdepth 1 -iname ${file}) ]] ; then
1357 && export CDROM_ROOT=${mline} 1381 export CDROM_ROOT=${mline}
1382 export CDROM_SET=${i}
1383 export CDROM_MATCH=${cdset[${i}]}
1384 return
1385 fi
1386 done
1387
1388 ((++i))
1358 done 1389 done
1359 1390
1360 if [ -z "${CDROM_ROOT}" ] ; then
1361 echo 1391 echo
1362 if [ ${showedmsg} -eq 0 ] ; then 1392 if [[ ${showedmsg} -eq 0 ]] ; then
1363 if [ ${CDROM_TOTAL_CDS} -eq 1 ] ; then 1393 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1364 if [ -z "${CDROM_NAME}" ] ; then 1394 if [[ -z ${CDROM_NAME} ]] ; then
1365 einfo "Please insert the cdrom for ${PN} now !" 1395 einfo "Please insert+mount the cdrom for ${PN} now !"
1366 else
1367 einfo "Please insert the ${CDROM_NAME} cdrom now !"
1368 fi
1369 else 1396 else
1370 if [ -z "${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 !" 1397 einfo "Please insert+mount the ${CDROM_NAME} cdrom now !"
1375 fi
1376 fi 1398 fi
1377 showedmsg=1 1399 else
1400 if [[ -z ${CDROM_NAME_1} ]] ; then
1401 einfo "Please insert+mount cd #${CDROM_CURRENT_CD} for ${PN} now !"
1402 else
1403 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1404 einfo "Please insert+mount the ${!var} cdrom now !"
1405 fi
1378 fi 1406 fi
1407 showedmsg=1
1408 fi
1379 einfo "Press return to scan for the cd again" 1409 einfo "Press return to scan for the cd again"
1380 einfo "or hit CTRL+C to abort the emerge." 1410 einfo "or hit CTRL+C to abort the emerge."
1381 read 1411 echo
1382 fi 1412 einfo "If you are having trouble with the detection"
1413 einfo "of your CD, it is possible that you do not have"
1414 einfo "Joliet support enabled in your kernel. Please"
1415 einfo "check that CONFIG_JOLIET is enabled in your kernel."
1416 read || die "something is screwed with your system"
1383 done 1417 done
1384} 1418}
1385 1419
1386# Make sure that LINGUAS only contains languages that 1420# Make sure that LINGUAS only contains languages that
1387# a package can support 1421# a package can support
1395# directories and uses the intersection of the lists. 1429# directories and uses the intersection of the lists.
1396# The -u builds a list of po files found in all the 1430# The -u builds a list of po files found in all the
1397# directories and uses the union of the lists. 1431# directories and uses the union of the lists.
1398strip-linguas() { 1432strip-linguas() {
1399 local ls newls 1433 local ls newls
1400 if [ "$1" == "-i" ] || [ "$1" == "-u" ] ; then 1434 if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then
1401 local op="$1"; shift 1435 local op=$1; shift
1402 ls=" $(find "$1" -name '*.po' -printf '%f ') "; shift 1436 ls=" $(find "$1" -name '*.po' -printf '%f ') "; shift
1403 local d f 1437 local d f
1404 for d in "$@" ; do 1438 for d in "$@" ; do
1405 if [ "${op}" == "-u" ] ; then 1439 if [[ ${op} == "-u" ]] ; then
1406 newls="${ls}" 1440 newls=${ls}
1407 else 1441 else
1408 newls="" 1442 newls=""
1409 fi 1443 fi
1410 for f in $(find "$d" -name '*.po' -printf '%f ') ; do 1444 for f in $(find "$d" -name '*.po' -printf '%f ') ; do
1411 if [ "${op}" == "-i" ] ; then 1445 if [[ ${op} == "-i" ]] ; then
1412 [ "${ls/ ${f} /}" != "${ls}" ] && newls="${newls} ${f}" 1446 [[ ${ls/ ${f} /} != ${ls} ]] && newls="${newls} ${f}"
1413 else 1447 else
1414 [ "${ls/ ${f} /}" == "${ls}" ] && newls="${newls} ${f}" 1448 [[ ${ls/ ${f} /} == ${ls} ]] && newls="${newls} ${f}"
1415 fi 1449 fi
1416 done 1450 done
1417 ls="${newls}" 1451 ls=${newls}
1418 done 1452 done
1419 ls="${ls//.po}" 1453 ls=${ls//.po}
1420 else 1454 else
1421 ls="$@" 1455 ls=$@
1422 fi 1456 fi
1423 1457
1424 ls=" ${ls} " 1458 ls=" ${ls} "
1425 newls="" 1459 newls=""
1426 for f in ${LINGUAS} ; do 1460 for f in ${LINGUAS} ; do
1427 if [ "${ls/ ${f} /}" != "${ls}" ] ; then 1461 if [[ ${ls/ ${f} /} != ${ls} ]] ; then
1428 nl="${newls} ${f}" 1462 newls="${newls} ${f}"
1429 else 1463 else
1430 ewarn "Sorry, but ${PN} does not support the ${f} LINGUA" 1464 ewarn "Sorry, but ${PN} does not support the ${f} LINGUA"
1431 fi 1465 fi
1432 done 1466 done
1433 if [ -z "${newls}" ] ; then 1467 if [[ -z ${newls} ]] ; then
1434 unset LINGUAS 1468 export LINGUAS=""
1435 else 1469 else
1436 export LINGUAS="${newls}" 1470 export LINGUAS=${newls:1}
1437 fi 1471 fi
1438} 1472}
1439 1473
1440# moved from kernel.eclass since they are generally useful outside of 1474# moved from kernel.eclass since they are generally useful outside of
1441# kernel.eclass -iggy (20041002) 1475# kernel.eclass -iggy (20041002)
1443# the following functions are useful in kernel module ebuilds, etc. 1477# the following functions are useful in kernel module ebuilds, etc.
1444# for an example see ivtv or drbd ebuilds 1478# for an example see ivtv or drbd ebuilds
1445 1479
1446# set's ARCH to match what the kernel expects 1480# set's ARCH to match what the kernel expects
1447set_arch_to_kernel() { 1481set_arch_to_kernel() {
1482 i=10
1483 while ((i--)) ; do
1484 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1485 done
1448 export EUTILS_ECLASS_PORTAGE_ARCH="${ARCH}" 1486 export EUTILS_ECLASS_PORTAGE_ARCH="${ARCH}"
1449 case ${ARCH} in 1487 case ${ARCH} in
1450 x86) export ARCH="i386";; 1488 x86) export ARCH="i386";;
1451 amd64) export ARCH="x86_64";; 1489 amd64) export ARCH="x86_64";;
1452 hppa) export ARCH="parisc";; 1490 hppa) export ARCH="parisc";;
1453 mips) export ARCH="mips";; 1491 mips) export ARCH="mips";;
1492 sparc) export ARCH="$(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="${ARCH}";; 1493 *) export ARCH="${ARCH}";;
1455 esac 1494 esac
1456} 1495}
1457 1496
1458# set's ARCH back to what portage expects 1497# set's ARCH back to what portage expects
1459set_arch_to_portage() { 1498set_arch_to_portage() {
1499 i=10
1500 while ((i--)) ; do
1501 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1502 done
1460 export ARCH="${EUTILS_ECLASS_PORTAGE_ARCH}" 1503 export ARCH="${EUTILS_ECLASS_PORTAGE_ARCH}"
1461} 1504}
1462 1505
1463# Jeremy Huddleston <eradicator@gentoo.org>: 1506# Jeremy Huddleston <eradicator@gentoo.org>:
1464# preserve_old_lib /path/to/libblah.so.0 1507# preserve_old_lib /path/to/libblah.so.0
1494 touch ${D}${LIB} 1537 touch ${D}${LIB}
1495 fi 1538 fi
1496} 1539}
1497 1540
1498preserve_old_lib_notify() { 1541preserve_old_lib_notify() {
1499 LIB=$1 1542 LIB=$1
1500 1543
1501 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then 1544 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then
1502 SONAME=`basename ${LIB}` 1545 SONAME=`basename ${LIB}`
1503 1546
1504 einfo "An old version of an installed library was detected on your system." 1547 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" 1548 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," 1549 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:" 1550 ewarn "you will need to execute the following command:"
1508 einfo " revdep-rebuild --soname ${SONAME}" 1551 ewarn " revdep-rebuild --soname ${SONAME}"
1509 einfo 1552 ewarn
1510 einfo "After doing that, you can safely remove ${LIB}" 1553 ewarn "After doing that, you can safely remove ${LIB}"
1511 einfo "Note: 'emerge gentoolkit' to get revdep-rebuild" 1554 ewarn "Note: 'emerge gentoolkit' to get revdep-rebuild"
1512 fi 1555 fi
1513} 1556}
1557
1558# Hack for people to figure out if a package was built with
1559# certain USE flags
1560#
1561# Usage: built_with_use [-a|-o] <DEPEND ATOM> <List of USE flags>
1562# ex: built_with_use xchat gtk2
1563#
1564# Flags: -a all USE flags should be utilized
1565# -o at least one USE flag should be utilized
1566# Note: the default flag is '-a'
1567built_with_use() {
1568 local opt=$1
1569 [[ ${opt:0:1} = "-" ]] && shift || opt="-a"
1570
1571 local PKG=$(best_version $1)
1572 shift
1573
1574 local USEFILE=${ROOT}/var/db/pkg/${PKG}/USE
1575
1576 # if the USE file doesnt exist, assume the $PKG is either
1577 # injected or package.provided
1578 [[ ! -e ${USEFILE} ]] && return 0
1579
1580 local USE_BUILT=$(<${USEFILE})
1581 while [[ $# -gt 0 ]] ; do
1582 if [[ ${opt} = "-o" ]] ; then
1583 has $1 ${USE_BUILT} && return 0
1584 else
1585 has $1 ${USE_BUILT} || return 1
1586 fi
1587 shift
1588 done
1589 [[ ${opt} = "-a" ]]
1590}
1591
1592# Many configure scripts wrongly bail when a C++ compiler
1593# could not be detected. #73450
1594epunt_cxx() {
1595 local dir=$1
1596 [[ -z ${dir} ]] && dir=${S}
1597 ebegin "Removing useless C++ checks"
1598 local f
1599 for f in $(find ${dir} -name configure) ; do
1600 patch -p0 "${f}" "${PORTDIR}/eclass/ELT-patches/nocxx/nocxx.patch" > /dev/null
1601 done
1602 eend 0
1603}
1604
1605# dopamd <file> [more files]
1606#
1607# Install pam auth config file in /etc/pam.d
1608dopamd() {
1609 [[ -z $1 ]] && die "dopamd requires at least one argument"
1610
1611 use pam || return 0
1612
1613 INSDESTTREE=/etc/pam.d \
1614 doins "$@" || die "failed to install $@"
1615}
1616# newpamd <old name> <new name>
1617#
1618# Install pam file <old name> as <new name> in /etc/pam.d
1619newpamd() {
1620 [[ $# -ne 2 ]] && die "newpamd requires two arguements"
1621
1622 use pam || return 0
1623
1624 INSDESTTREE=/etc/pam.d \
1625 newins "$1" "$2" || die "failed to install $1 as $2"
1626}
1627
1628# make a wrapper script ...
1629# NOTE: this was originally games_make_wrapper, but I noticed other places where
1630# this could be used, so I have moved it here and made it not games-specific
1631# -- wolf31o2
1632# $1 == wrapper name
1633# $2 == binary to run
1634# $3 == directory to chdir before running binary
1635# $4 == extra LD_LIBRARY_PATH's (make it : delimited)
1636# $5 == path for wrapper
1637make_wrapper() {
1638 local wrapper=$1 bin=$2 chdir=$3 libdir=$4 path=$5
1639 local tmpwrapper=$(emktemp)
1640 # We don't want to quote ${bin} so that people can pass complex
1641 # things as $bin ... "./someprog --args"
1642 cat << EOF > "${tmpwrapper}"
1643#!/bin/sh
1644cd "${chdir:-.}"
1645if [ -n "${libdir}" ] ; then
1646 if [ "\${LD_LIBRARY_PATH+set}" = "set" ] ; then
1647 export LD_LIBRARY_PATH="\${LD_LIBRARY_PATH}:${libdir}"
1648 else
1649 export LD_LIBRARY_PATH="${libdir}"
1650 fi
1651fi
1652exec ${bin} "\$@"
1653EOF
1654 chmod go+rx "${tmpwrapper}"
1655 if [[ -n ${path} ]] ; then
1656 exeinto "${path}"
1657 newexe "${tmpwrapper}" "${wrapper}"
1658 else
1659 newbin "${tmpwrapper}" "${wrapper}"
1660 fi
1661}

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