/[gentoo-x86]/eclass/eutils.eclass
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Revision 1.118 Revision 1.219
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 1.219 2005/11/29 03:37:36 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*)
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} ]] && [[ ${eshell} != "-1" ]] ; then
668 then
669 if [ ! -e "${eshell}" ] 489 if [[ ! -e ${eshell} ]] ; then
670 then
671 eerror "A shell was specified but it does not exist !" 490 eerror "A shell was specified but it does not exist !"
672 die "${eshell} does not exist" 491 die "${eshell} does not exist"
673 fi 492 fi
674 else 493 else
675 if [ "${USERLAND}" == "BSD" ] 494 for shell in /sbin/nologin /usr/sbin/nologin /bin/false /usr/bin/false /dev/null ; do
676 then 495 [[ -x ${ROOT}${shell} ]] && break
677 eshell="/usr/bin/false" 496 done
678 else 497
679 eshell="/bin/false" 498 if [[ ${shell} == "/dev/null" ]] ; then
499 eerror "Unable to identify the shell to use"
500 die "Unable to identify the shell to use"
680 fi 501 fi
502
503 eshell=${shell}
681 fi 504 fi
682 einfo " - Shell: ${eshell}" 505 einfo " - Shell: ${eshell}"
683 opts="${opts} -s ${eshell}" 506 opts="${opts} -s ${eshell}"
684 507
685 # handle homedir 508 # handle homedir
686 local ehome="$1"; shift 509 local ehome=$1; shift
687 if [ -z "${ehome}" ] && [ "${eshell}" != "-1" ] 510 if [[ -z ${ehome} ]] || [[ ${ehome} == "-1" ]] ; then
688 then
689 ehome="/dev/null" 511 ehome="/dev/null"
690 fi 512 fi
691 einfo " - Home: ${ehome}" 513 einfo " - Home: ${ehome}"
692 opts="${opts} -d ${ehome}" 514 opts="${opts} -d ${ehome}"
693 515
694 # handle groups 516 # handle groups
695 local egroups="$1"; shift 517 local egroups=$1; shift
696 if [ ! -z "${egroups}" ] 518 if [[ ! -z ${egroups} ]] ; then
697 then
698 local oldifs="${IFS}" 519 local oldifs=${IFS}
699 local defgroup="" exgroups="" 520 local defgroup="" exgroups=""
700 521
701 export IFS="," 522 export IFS=","
702 for g in ${egroups} 523 for g in ${egroups} ; do
703 do
704 export IFS="${oldifs}" 524 export IFS=${oldifs}
705 if [ -z "`egetent group \"${g}\"`" ] 525 if [[ -z $(egetent group "${g}") ]] ; then
706 then
707 eerror "You must add group ${g} to the system first" 526 eerror "You must add group ${g} to the system first"
708 die "${g} is not a valid GID" 527 die "${g} is not a valid GID"
709 fi 528 fi
710 if [ -z "${defgroup}" ] 529 if [[ -z ${defgroup} ]] ; then
711 then
712 defgroup="${g}" 530 defgroup=${g}
713 else 531 else
714 exgroups="${exgroups},${g}" 532 exgroups="${exgroups},${g}"
715 fi 533 fi
716 export IFS="," 534 export IFS=","
717 done 535 done
718 export IFS="${oldifs}" 536 export IFS=${oldifs}
719 537
720 opts="${opts} -g ${defgroup}" 538 opts="${opts} -g ${defgroup}"
721 if [ ! -z "${exgroups}" ] 539 if [[ ! -z ${exgroups} ]] ; then
722 then
723 opts="${opts} -G ${exgroups:1}" 540 opts="${opts} -G ${exgroups:1}"
724 fi 541 fi
725 else 542 else
726 egroups="(none)" 543 egroups="(none)"
727 fi 544 fi
728 einfo " - Groups: ${egroups}" 545 einfo " - Groups: ${egroups}"
729 546
730 # handle extra and add the user 547 # handle extra and add the user
731 local eextra="$@"
732 local oldsandbox="${SANDBOX_ON}" 548 local oldsandbox=${SANDBOX_ON}
733 export SANDBOX_ON="0" 549 export SANDBOX_ON="0"
734 if useq macos || useq ppc-macos ; 550 case ${CHOST} in
735 then 551 *-darwin*)
736 ### Make the user 552 ### Make the user
737 if [ -z "${eextra}" ] 553 if [[ -z $@ ]] ; then
738 then
739 dscl . create /users/${euser} uid ${euid} 554 dscl . create /users/${euser} uid ${euid}
740 dscl . create /users/${euser} shell ${eshell} 555 dscl . create /users/${euser} shell ${eshell}
741 dscl . create /users/${euser} home ${ehome} 556 dscl . create /users/${euser} home ${ehome}
742 dscl . create /users/${euser} realname "added by portage for ${PN}" 557 dscl . create /users/${euser} realname "added by portage for ${PN}"
743 ### Add the user to the groups specified 558 ### Add the user to the groups specified
744 local oldifs="${IFS}" 559 local oldifs=${IFS}
745 export IFS="," 560 export IFS=","
746 for g in ${egroups} 561 for g in ${egroups} ; do
747 do
748 dscl . merge /groups/${g} users ${euser} 562 dscl . merge /groups/${g} users ${euser}
749 done 563 done
750 export IFS="${oldifs}" 564 export IFS=${oldifs}
751 else 565 else
752 einfo "Extra options are not supported on macos yet" 566 einfo "Extra options are not supported on Darwin yet"
753 einfo "Please report the ebuild along with the info below" 567 einfo "Please report the ebuild along with the info below"
754 einfo "eextra: ${eextra}" 568 einfo "eextra: $@"
755 die "Required function missing" 569 die "Required function missing"
756 fi 570 fi
757 elif use x86-fbsd ; then 571 ;;
758 if [ -z "${eextra}" ] 572 *-freebsd*)
759 then 573 if [[ -z $@ ]] ; then
760 pw useradd ${euser} ${opts} \ 574 pw useradd ${euser} ${opts} \
761 -c "added by portage for ${PN}" \ 575 -c "added by portage for ${PN}" \
762 die "enewuser failed" 576 die "enewuser failed"
763 else 577 else
764 einfo " - Extra: ${eextra}" 578 einfo " - Extra: $@"
765 pw useradd ${euser} ${opts} \ 579 pw useradd ${euser} ${opts} \
766 -c ${eextra} || die "enewuser failed" 580 "$@" || die "enewuser failed"
767 fi 581 fi
582 ;;
583
584 *-netbsd*)
585 if [[ -z $@ ]] ; then
586 useradd ${opts} ${euser} || die "enewuser failed"
768 else 587 else
769 if [ -z "${eextra}" ] 588 einfo " - Extra: $@"
770 then 589 useradd ${opts} ${euser} "$@" || die "enewuser failed"
590 fi
591 ;;
592
593 *-openbsd*)
594 if [[ -z $@ ]] ; then
595 useradd -u ${euid} -s ${eshell} \
596 -d ${ehome} -c "Added by portage for ${PN}" \
597 -g ${egroups} ${euser} || die "enewuser failed"
598 else
599 einfo " - Extra: $@"
600 useradd -u ${euid} -s ${eshell} \
601 -d ${ehome} -c "Added by portage for ${PN}" \
602 -g ${egroups} ${euser} "$@" || die "enewuser failed"
603 fi
604 ;;
605
606 *)
607 if [[ -z $@ ]] ; then
771 useradd ${opts} ${euser} \ 608 useradd ${opts} ${euser} \
772 -c "added by portage for ${PN}" \ 609 -c "added by portage for ${PN}" \
773 || die "enewuser failed" 610 || die "enewuser failed"
774 else 611 else
775 einfo " - Extra: ${eextra}" 612 einfo " - Extra: $@"
776 useradd ${opts} ${euser} ${eextra} \ 613 useradd ${opts} ${euser} "$@" \
777 || die "enewuser failed" 614 || die "enewuser failed"
778 fi 615 fi
616 ;;
617 esac
618
619 if [[ ! -e ${ROOT}/${ehome} ]] ; then
620 einfo " - Creating ${ehome} in ${ROOT}"
621 mkdir -p "${ROOT}/${ehome}"
622 chown ${euser} "${ROOT}/${ehome}"
623 chmod 755 "${ROOT}/${ehome}"
779 fi 624 fi
625
780 export SANDBOX_ON="${oldsandbox}" 626 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 ${ehome}
788 fi
789} 627}
790 628
791# Simplify/standardize adding groups to the system 629# Simplify/standardize adding groups to the system
792# vapier@gentoo.org 630# vapier@gentoo.org
793# 631#
822 then 660 then
823 if [ "${egid}" -gt 0 ] 661 if [ "${egid}" -gt 0 ]
824 then 662 then
825 if [ -z "`egetent group ${egid}`" ] 663 if [ -z "`egetent group ${egid}`" ]
826 then 664 then
827 if useq macos || useq ppc-macos ; then 665 if [[ "${CHOST}" == *-darwin* ]]; then
828 opts="${opts} ${egid}" 666 opts="${opts} ${egid}"
829 else 667 else
830 opts="${opts} -g ${egid}" 668 opts="${opts} -g ${egid}"
831 fi 669 fi
832 else 670 else
846 opts="${opts} ${eextra}" 684 opts="${opts} ${eextra}"
847 685
848 # add the group 686 # add the group
849 local oldsandbox="${SANDBOX_ON}" 687 local oldsandbox="${SANDBOX_ON}"
850 export SANDBOX_ON="0" 688 export SANDBOX_ON="0"
851 if useq macos || useq ppc-macos ; 689 case ${CHOST} in
852 then 690 *-darwin*)
853 if [ ! -z "${eextra}" ]; 691 if [ ! -z "${eextra}" ];
854 then 692 then
855 einfo "Extra options are not supported on macos yet" 693 einfo "Extra options are not supported on Darwin/OS X yet"
856 einfo "Please report the ebuild along with the info below" 694 einfo "Please report the ebuild along with the info below"
857 einfo "eextra: ${eextra}" 695 einfo "eextra: ${eextra}"
858 die "Required function missing" 696 die "Required function missing"
859 fi 697 fi
860 698
861 # If we need the next available 699 # If we need the next available
862 case ${egid} in 700 case ${egid} in
863 *[!0-9]*) # Non numeric 701 *[!0-9]*) # Non numeric
864 for egid in `jot 898 101`; do 702 for egid in $(seq 101 999); do
865 [ -z "`egetent group ${egid}`" ] && break 703 [ -z "`egetent group ${egid}`" ] && break
866 done 704 done
867 esac 705 esac
868 dscl . create /groups/${egroup} gid ${egid} 706 dscl . create /groups/${egroup} gid ${egid}
869 dscl . create /groups/${egroup} passwd '*' 707 dscl . create /groups/${egroup} passwd '*'
870 elif use x86-fbsd ; then 708 ;;
709
710 *-freebsd*)
871 case ${egid} in 711 case ${egid} in
872 *[!0-9]*) # Non numeric 712 *[!0-9]*) # Non numeric
873 for egid in `jot 898 101`; do 713 for egid in $(seq 101 999); do
874 [ -z "`egetent group ${egid}`" ] && break 714 [ -z "`egetent group ${egid}`" ] && break
875 done 715 done
876 esac 716 esac
877 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed" 717 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed"
878 else 718 ;;
719
720 *-netbsd*)
721 case ${egid} in
722 *[!0-9]*) # Non numeric
723 for egid in $(seq 101 999); do
724 [ -z "`egetent group ${egid}`" ] && break
725 done
726 esac
727 groupadd -g ${egid} ${egroup} || die "enewgroup failed"
728 ;;
729
730 *)
879 groupadd ${opts} ${egroup} || die "enewgroup failed" 731 groupadd ${opts} ${egroup} || die "enewgroup failed"
880 fi 732 ;;
733 esac
881 export SANDBOX_ON="${oldsandbox}" 734 export SANDBOX_ON="${oldsandbox}"
882} 735}
883 736
884# Simple script to replace 'dos2unix' binaries 737# Simple script to replace 'dos2unix' binaries
885# vapier@gentoo.org 738# vapier@gentoo.org
886# 739#
887# edos2unix(file, <more files>...) 740# edos2unix(file, <more files> ...)
888edos2unix() { 741edos2unix() {
889 for f in "$@" 742 for f in "$@"
890 do 743 do
891 cp "${f}" ${T}/edos2unix 744 cp "${f}" ${T}/edos2unix
892 sed 's/\r$//' ${T}/edos2unix > "${f}" 745 sed 's/\r$//' ${T}/edos2unix > "${f}"
893 done 746 done
894} 747}
895 748
749
750##############################################################
751# START: Handle .desktop files and menu entries #
752# maybe this should be separated into a new eclass some time #
753# lanius@gentoo.org #
754##############################################################
755
896# Make a desktop file ! 756# Make a desktop file !
897# Great for making those icons in kde/gnome startmenu ! 757# Great for making those icons in kde/gnome startmenu !
898# Amaze your friends ! Get the women ! Join today ! 758# Amaze your friends ! Get the women ! Join today !
899# 759#
900# make_desktop_entry(<binary>, [name], [icon], [type], [path]) 760# make_desktop_entry(<binary>, [name], [icon], [type], [path])
903# name: the name that will show up in the menu 763# name: the name that will show up in the menu
904# icon: give your little like a pretty little icon ... 764# icon: give your little like a pretty little icon ...
905# this can be relative (to /usr/share/pixmaps) or 765# this can be relative (to /usr/share/pixmaps) or
906# a full path to an icon 766# a full path to an icon
907# type: what kind of application is this ? for categories: 767# type: what kind of application is this ? for categories:
908# http://www.freedesktop.org/standards/menu-spec/ 768# http://www.freedesktop.org/Standards/desktop-entry-spec
909# path: if your app needs to startup in a specific dir 769# path: if your app needs to startup in a specific dir
910make_desktop_entry() { 770make_desktop_entry() {
911 [ -z "$1" ] && eerror "make_desktop_entry: You must specify the executable" && return 1 771 [[ -z $1 ]] && eerror "make_desktop_entry: You must specify the executable" && return 1
912 772
913 local exec="${1}" 773 local exec=${1}
914 local name="${2:-${PN}}" 774 local name=${2:-${PN}}
915 local icon="${3:-${PN}.png}" 775 local icon=${3:-${PN}.png}
916 local type="${4}" 776 local type=${4}
917 local subdir="${6}" 777 local path=${5}
918 local path="${5:-${GAMES_BINDIR}}" 778
919 if [ -z "${type}" ] 779 if [[ -z ${type} ]] ; then
920 then 780 local catmaj=${CATEGORY%%-*}
921 case ${CATEGORY} in 781 local catmin=${CATEGORY##*-}
922 "app-emulation") 782 case ${catmaj} in
923 type=Emulator 783 app)
924 subdir="Emulation" 784 case ${catmin} in
785 admin) type=System;;
786 cdr) type=DiscBurning;;
787 dicts) type=Dictionary;;
788 editors) type=TextEditor;;
789 emacs) type=TextEditor;;
790 emulation) type=Emulator;;
791 laptop) type=HardwareSettings;;
792 office) type=Office;;
793 vim) type=TextEditor;;
794 xemacs) type=TextEditor;;
795 *) type=;;
796 esac
925 ;; 797 ;;
926 "games-"*) 798
927 type=Game 799 dev)
928 subdir="Games" 800 type="Development"
929 ;; 801 ;;
930 "net-"*) 802
931 type=Network 803 games)
932 subdir="${type}" 804 case ${catmin} in
805 action) type=ActionGame;;
806 arcade) type=ArcadeGame;;
807 board) type=BoardGame;;
808 kid) type=KidsGame;;
809 emulation) type=Emulator;;
810 puzzle) type=LogicGame;;
811 rpg) type=RolePlaying;;
812 roguelike) type=RolePlaying;;
813 simulation) type=Simulation;;
814 sports) type=SportsGame;;
815 strategy) type=StrategyGame;;
816 *) type=;;
817 esac
818 type="Game;${type}"
933 ;; 819 ;;
820
821 mail)
822 type="Network;Email"
823 ;;
824
825 media)
826 case ${catmin} in
827 gfx) type=Graphics;;
828 radio) type=Tuner;;
829 sound) type=Audio;;
830 tv) type=TV;;
831 video) type=Video;;
832 *) type=;;
833 esac
834 type="AudioVideo;${type}"
835 ;;
836
837 net)
838 case ${catmin} in
839 dialup) type=Dialup;;
840 ftp) type=FileTransfer;;
841 im) type=InstantMessaging;;
842 irc) type=IRCClient;;
843 mail) type=Email;;
844 news) type=News;;
845 nntp) type=News;;
846 p2p) type=FileTransfer;;
847 *) type=;;
848 esac
849 type="Network;${type}"
850 ;;
851
852 sci)
853 case ${catmin} in
854 astro*) type=Astronomy;;
855 bio*) type=Biology;;
856 calc*) type=Calculator;;
857 chem*) type=Chemistry;;
858 geo*) type=Geology;;
859 math*) type=Math;;
860 *) type=;;
861 esac
862 type="Science;${type}"
863 ;;
864
865 www)
866 case ${catmin} in
867 client) type=WebBrowser;;
868 *) type=;;
869 esac
870 type="Network"
871 ;;
872
934 *) 873 *)
935 type= 874 type=
936 subdir=
937 ;; 875 ;;
938 esac 876 esac
939 fi 877 fi
878 if [ "${SLOT}" == "0" ] ; then
879 local desktop_name="${PN}"
880 else
881 local desktop_name="${PN}-${SLOT}"
882 fi
940 local desktop="${T}/${exec}.desktop" 883 local desktop=${T}/${exec%% *}-${desktop_name}.desktop
941 884
942echo "[Desktop Entry] 885echo "[Desktop Entry]
943Encoding=UTF-8 886Encoding=UTF-8
944Version=0.9.2 887Version=0.9.2
945Name=${name} 888Name=${name}
948Exec=${exec} 891Exec=${exec}
949Path=${path} 892Path=${path}
950Icon=${icon} 893Icon=${icon}
951Categories=Application;${type};" > "${desktop}" 894Categories=Application;${type};" > "${desktop}"
952 895
896 (
897 # wrap the env here so that the 'insinto' call
898 # doesn't corrupt the env of the caller
899 insinto /usr/share/applications
900 doins "${desktop}"
901 )
902}
903
904# Make a GDM/KDM Session file
905#
906# make_desktop_entry(<title>, <command>)
907# title: File to execute to start the Window Manager
908# command: Name of the Window Manager
909
910make_session_desktop() {
911 [[ -z $1 ]] && eerror "make_session_desktop: You must specify the title" && return 1
912 [[ -z $2 ]] && eerror "make_session_desktop: You must specify the command" && return 1
913
914 local title=$1
915 local command=$2
916 local desktop=${T}/${wm}.desktop
917
918echo "[Desktop Entry]
919Encoding=UTF-8
920Name=${title}
921Comment=This session logs you into ${title}
922Exec=${command}
923TryExec=${command}
924Type=Application" > "${desktop}"
925
926 insinto /usr/share/xsessions
927 doins "${desktop}"
928}
929
930domenu() {
931 local i j
953 insinto /usr/share/applications 932 insinto /usr/share/applications
954 doins "${desktop}" 933 for i in "$@" ; do
955 934 if [[ -f ${i} ]] ; then
956 return 0 935 doins "${i}"
936 elif [[ -d ${i} ]] ; then
937 for j in "${i}"/*.desktop ; do
938 doins "${j}"
939 done
940 fi
941 done
957} 942}
943newmenu() {
944 insinto /usr/share/applications
945 newins "$1" "$2"
946}
947
948doicon() {
949 local i j
950 insinto /usr/share/pixmaps
951 for i in "$@" ; do
952 if [[ -f ${i} ]] ; then
953 doins "${i}"
954 elif [[ -d ${i} ]] ; then
955 for j in "${i}"/*.png ; do
956 doins "${j}"
957 done
958 fi
959 done
960}
961newicon() {
962 insinto /usr/share/pixmaps
963 newins "$1" "$2"
964}
965
966##############################################################
967# END: Handle .desktop files and menu entries #
968##############################################################
969
958 970
959# for internal use only (unpack_pdv and unpack_makeself) 971# for internal use only (unpack_pdv and unpack_makeself)
960find_unpackable_file() { 972find_unpackable_file() {
961 local src="$1" 973 local src=$1
962 if [ -z "${src}" ] 974 if [[ -z ${src} ]] ; then
963 then
964 src="${DISTDIR}/${A}" 975 src=${DISTDIR}/${A}
965 else 976 else
966 if [ -e "${DISTDIR}/${src}" ] 977 if [[ -e ${DISTDIR}/${src} ]] ; then
967 then
968 src="${DISTDIR}/${src}" 978 src=${DISTDIR}/${src}
969 elif [ -e "${PWD}/${src}" ] 979 elif [[ -e ${PWD}/${src} ]] ; then
970 then
971 src="${PWD}/${src}" 980 src=${PWD}/${src}
972 elif [ -e "${src}" ] 981 elif [[ -e ${src} ]] ; then
973 then
974 src="${src}" 982 src=${src}
975 fi
976 fi 983 fi
977 [ ! -e "${src}" ] && die "Could not find requested archive ${src}" 984 fi
985 [[ ! -e ${src} ]] && return 1
978 echo "${src}" 986 echo "${src}"
979} 987}
980 988
981# Unpack those pesky pdv generated files ... 989# Unpack those pesky pdv generated files ...
982# They're self-unpacking programs with the binary package stuffed in 990# They're self-unpacking programs with the binary package stuffed in
997# lseek 1005# lseek
998# root@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin 1006# root@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin
999# lseek(3, -4, SEEK_END) = 2981250 1007# lseek(3, -4, SEEK_END) = 2981250
1000# thus we would pass in the value of '4' as the second parameter. 1008# thus we would pass in the value of '4' as the second parameter.
1001unpack_pdv() { 1009unpack_pdv() {
1002 local src="`find_unpackable_file $1`" 1010 local src=$(find_unpackable_file $1)
1003 local sizeoff_t="$2" 1011 local sizeoff_t=$2
1004 1012
1013 [[ -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 :(" 1014 [[ -z ${sizeoff_t} ]] && die "No idea what off_t size was used for this pdv :("
1006 1015
1007 local shrtsrc="`basename ${src}`" 1016 local shrtsrc=$(basename "${src}")
1008 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1017 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1009 local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"` 1018 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\"` 1019 local tailskip=`tail -c $((${sizeoff_t}*2)) ${src} | head -c ${sizeoff_t} | hexdump -e \"%i\"`
1011 1020
1012 # grab metadata for debug reasons 1021 # grab metadata for debug reasons
1076# Usage: unpack_makeself [file to unpack] [offset] [tail|dd] 1085# Usage: unpack_makeself [file to unpack] [offset] [tail|dd]
1077# - If the file is not specified then unpack will utilize ${A}. 1086# - If the file is not specified then unpack will utilize ${A}.
1078# - If the offset is not specified then we will attempt to extract 1087# - If the offset is not specified then we will attempt to extract
1079# the proper offset from the script itself. 1088# the proper offset from the script itself.
1080unpack_makeself() { 1089unpack_makeself() {
1090 local src_input=${1:-${A}}
1081 local src="$(find_unpackable_file "$1")" 1091 local src=$(find_unpackable_file "${src_input}")
1082 local skip="$2" 1092 local skip=$2
1083 local exe="$3" 1093 local exe=$3
1084 1094
1095 [[ -z ${src} ]] && die "Could not locate source for '${src_input}'"
1096
1085 local shrtsrc="$(basename "${src}")" 1097 local shrtsrc=$(basename "${src}")
1086 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1098 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1087 if [ -z "${skip}" ] 1099 if [[ -z ${skip} ]] ; then
1088 then
1089 local ver="`grep -a '#.*Makeself' ${src} | awk '{print $NF}'`" 1100 local ver=$(grep -a '#.*Makeself' "${src}" | awk '{print $NF}')
1090 local skip=0 1101 local skip=0
1091 exe=tail 1102 exe=tail
1092 case ${ver} in 1103 case ${ver} in
1093 1.5.*) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same 1104 1.5.*) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same
1094 skip=$(grep -a ^skip= "${src}" | cut -d= -f2) 1105 skip=$(grep -a ^skip= "${src}" | cut -d= -f2)
1106 ;; 1117 ;;
1107 2.1.3) 1118 2.1.3)
1108 skip=`grep -a ^offset= "${src}" | awk '{print $3}'` 1119 skip=`grep -a ^offset= "${src}" | awk '{print $3}'`
1109 let skip="skip + 1" 1120 let skip="skip + 1"
1110 ;; 1121 ;;
1111 2.1.4) 1122 2.1.4|2.1.5)
1112 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1) 1123 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1)
1113 skip=$(head -n ${skip} "${src}" | wc -c) 1124 skip=$(head -n ${skip} "${src}" | wc -c)
1114 exe="dd" 1125 exe="dd"
1115 ;; 1126 ;;
1116 *) 1127 *)
1161check_license() { 1172check_license() {
1162 local lic=$1 1173 local lic=$1
1163 if [ -z "${lic}" ] ; then 1174 if [ -z "${lic}" ] ; then
1164 lic="${PORTDIR}/licenses/${LICENSE}" 1175 lic="${PORTDIR}/licenses/${LICENSE}"
1165 else 1176 else
1166 if [ -e "${PORTDIR}/licenses/${src}" ] ; then 1177 if [ -e "${PORTDIR}/licenses/${lic}" ] ; then
1167 lic="${PORTDIR}/licenses/${src}" 1178 lic="${PORTDIR}/licenses/${lic}"
1168 elif [ -e "${PWD}/${src}" ] ; then 1179 elif [ -e "${PWD}/${lic}" ] ; then
1169 lic="${PWD}/${src}" 1180 lic="${PWD}/${lic}"
1170 elif [ -e "${src}" ] ; then 1181 elif [ -e "${lic}" ] ; then
1171 lic="${src}" 1182 lic="${lic}"
1172 fi
1173 fi 1183 fi
1184 fi
1174 [ ! -f "${lic}" ] && die "Could not find requested license ${src}" 1185 [ ! -f "${lic}" ] && die "Could not find requested license ${lic}"
1175 local l="`basename ${lic}`" 1186 local l="`basename ${lic}`"
1176 1187
1177 # here is where we check for the licenses the user already 1188 # here is where we check for the licenses the user already
1178 # accepted ... if we don't find a match, we make the user accept 1189 # accepted ... if we don't find a match, we make the user accept
1179 local shopts=$- 1190 local shopts=$-
1235 # first we figure out how many cds we're dealing with by 1246 # first we figure out how many cds we're dealing with by
1236 # the # of files they gave us 1247 # the # of files they gave us
1237 local cdcnt=0 1248 local cdcnt=0
1238 local f= 1249 local f=
1239 for f in "$@" ; do 1250 for f in "$@" ; do
1240 cdcnt=$((cdcnt + 1)) 1251 ((++cdcnt))
1241 export CDROM_CHECK_${cdcnt}="$f" 1252 export CDROM_CHECK_${cdcnt}="$f"
1242 done 1253 done
1243 export CDROM_TOTAL_CDS=${cdcnt} 1254 export CDROM_TOTAL_CDS=${cdcnt}
1244 export CDROM_CURRENT_CD=1 1255 export CDROM_CURRENT_CD=1
1245 1256
1246 # now we see if the user gave use CD_ROOT ... 1257 # now we see if the user gave use CD_ROOT ...
1247 # if they did, let's just believe them that it's correct 1258 # if they did, let's just believe them that it's correct
1248 if [ ! -z "${CD_ROOT}" ] ; then 1259 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= 1260 local var=
1256 cdcnt=0 1261 cdcnt=0
1257 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1262 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1258 cdcnt=$((cdcnt + 1)) 1263 ((++cdcnt))
1259 var="CD_ROOT_${cdcnt}" 1264 var="CD_ROOT_${cdcnt}"
1265 [[ -z ${!var} ]] && var="CD_ROOT"
1260 if [ -z "${!var}" ] ; then 1266 if [[ -z ${!var} ]] ; then
1261 eerror "You must either use just the CD_ROOT" 1267 eerror "You must either use just the CD_ROOT"
1262 eerror "or specify ALL the CD_ROOT_X variables." 1268 eerror "or specify ALL the CD_ROOT_X variables."
1263 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables." 1269 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables."
1264 die "could not locate CD_ROOT_${cdcnt}" 1270 die "could not locate CD_ROOT_${cdcnt}"
1265 fi 1271 fi
1266 export CDROM_ROOTS_${cdcnt}="${!var}"
1267 done 1272 done
1268 export CDROM_ROOT=${CDROM_ROOTS_1} 1273 export CDROM_ROOT=${CD_ROOT_1:-${CD_ROOT}}
1269 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1274 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1275 export CDROM_SET=-1
1276 for f in ${CDROM_CHECK_1//:/ } ; do
1277 ((++CDROM_SET))
1278 [[ -e ${CD_ROOT}/${f} ]] && break
1279 done
1280 export CDROM_MATCH=${f}
1270 return 1281 return
1271 fi 1282 fi
1272 1283
1284 # User didn't help us out so lets make sure they know they can
1285 # simplify the whole process ...
1273 if [ ${CDROM_TOTAL_CDS} -eq 1 ] ; then 1286 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1274 einfon "This ebuild will need the " 1287 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 1288 echo
1281 einfo "If you do not have the CD, but have the data files" 1289 einfo "If you do not have the CD, but have the data files"
1282 einfo "mounted somewhere on your filesystem, just export" 1290 einfo "mounted somewhere on your filesystem, just export"
1283 einfo "the variable CD_ROOT so that it points to the" 1291 einfo "the variable CD_ROOT so that it points to the"
1284 einfo "directory containing the files." 1292 einfo "directory containing the files."
1285 echo 1293 echo
1294 einfo "For example:"
1295 einfo "export CD_ROOT=/mnt/cdrom"
1296 echo
1286 else 1297 else
1287 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds." 1298 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds."
1288 cdcnt=0 1299 cdcnt=0
1289 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1300 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1290 cdcnt=$((cdcnt + 1)) 1301 ((++cdcnt))
1291 var="CDROM_NAME_${cdcnt}" 1302 var="CDROM_NAME_${cdcnt}"
1292 [ ! -z "${!var}" ] && einfo " CD ${cdcnt}: ${!var}" 1303 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}"
1293 done 1304 done
1294 echo 1305 echo
1295 einfo "If you do not have the CDs, but have the data files" 1306 einfo "If you do not have the CDs, but have the data files"
1296 einfo "mounted somewhere on your filesystem, just export" 1307 einfo "mounted somewhere on your filesystem, just export"
1297 einfo "the following variables so they point to the right place:" 1308 einfo "the following variables so they point to the right place:"
1298 einfon "" 1309 einfon ""
1299 cdcnt=0 1310 cdcnt=0
1300 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1311 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1301 cdcnt=$((cdcnt + 1)) 1312 ((++cdcnt))
1302 echo -n " CD_ROOT_${cdcnt}" 1313 echo -n " CD_ROOT_${cdcnt}"
1303 done 1314 done
1304 echo 1315 echo
1305 einfo "Or, if you have all the files in the same place, or" 1316 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" 1317 einfo "you only have one cdrom, you can export CD_ROOT"
1307 einfo "and that place will be used as the same data source" 1318 einfo "and that place will be used as the same data source"
1308 einfo "for all the CDs." 1319 einfo "for all the CDs."
1309 echo 1320 echo
1321 einfo "For example:"
1322 einfo "export CD_ROOT_1=/mnt/cdrom"
1323 echo
1310 fi 1324 fi
1325
1326 export CDROM_SET=""
1311 export CDROM_CURRENT_CD=0 1327 export CDROM_CURRENT_CD=0
1312 cdrom_load_next_cd 1328 cdrom_load_next_cd
1313} 1329}
1314 1330
1315# this is only used when you need access to more than one cd. 1331# 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. 1332# 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. 1333# 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. 1334# remember, you can only go forward in the cd chain, you can't go back.
1319cdrom_load_next_cd() { 1335cdrom_load_next_cd() {
1320 export CDROM_CURRENT_CD=$((CDROM_CURRENT_CD + 1))
1321 local var= 1336 local var
1322 1337 ((++CDROM_CURRENT_CD))
1323 if [ ! -z "${CD_ROOT}" ] ; then
1324 einfo "Using same root as before for CD #${CDROM_CURRENT_CD}"
1325 return
1326 fi
1327 1338
1328 unset CDROM_ROOT 1339 unset CDROM_ROOT
1329 var=CDROM_ROOTS_${CDROM_CURRENT_CD} 1340 var=CD_ROOT_${CDROM_CURRENT_CD}
1341 [[ -z ${!var} ]] && var="CD_ROOT"
1330 if [ -z "${!var}" ] ; then 1342 if [[ -z ${!var} ]] ; then
1331 var="CDROM_CHECK_${CDROM_CURRENT_CD}" 1343 var="CDROM_CHECK_${CDROM_CURRENT_CD}"
1332 cdrom_locate_file_on_cd ${!var} 1344 _cdrom_locate_file_on_cd ${!var}
1333 else 1345 else
1334 export CDROM_ROOT="${!var}" 1346 export CDROM_ROOT=${!var}
1335 fi 1347 fi
1336 1348
1337 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1349 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1338} 1350}
1339 1351
1342# all it does is try to locate a give file on a cd ... if the cd isn't 1354# all it does is try to locate a give file on a cd ... if the cd isn't
1343# found, then a message asking for the user to insert the cdrom will be 1355# found, then a message asking for the user to insert the cdrom will be
1344# displayed and we'll hang out here until: 1356# displayed and we'll hang out here until:
1345# (1) the file is found on a mounted cdrom 1357# (1) the file is found on a mounted cdrom
1346# (2) the user hits CTRL+C 1358# (2) the user hits CTRL+C
1347cdrom_locate_file_on_cd() { 1359_cdrom_locate_file_on_cd() {
1348 while [ -z "${CDROM_ROOT}" ] ; do
1349 local dir="$(dirname ${@})"
1350 local file="$(basename ${@})"
1351 local mline="" 1360 local mline=""
1352 local showedmsg=0 1361 local showedmsg=0
1353 1362
1354 for mline in `mount | egrep -e '(iso|cdrom)' | awk '{print $3}'` ; do 1363 while [[ -z ${CDROM_ROOT} ]] ; do
1364 local i=0
1365 local -a cdset=(${*//:/ })
1366 if [[ -n ${CDROM_SET} ]] ; then
1367 cdset=(${cdset[${CDROM_SET}]})
1368 fi
1369
1370 while [[ -n ${cdset[${i}]} ]] ; do
1371 local dir=$(dirname ${cdset[${i}]})
1372 local file=$(basename ${cdset[${i}]})
1373
1374 for mline in $(mount | gawk '/(iso|cdrom|fs=cdfss)/ {print $3}') ; do
1355 [ -d "${mline}/${dir}" ] || continue 1375 [[ -d ${mline}/${dir} ]] || continue
1356 [ ! -z "$(find ${mline}/${dir} -iname ${file} -maxdepth 1)" ] \ 1376 if [[ -n $(find ${mline}/${dir} -maxdepth 1 -iname ${file}) ]] ; then
1357 && export CDROM_ROOT=${mline} 1377 export CDROM_ROOT=${mline}
1378 export CDROM_SET=${i}
1379 export CDROM_MATCH=${cdset[${i}]}
1380 return
1381 fi
1382 done
1383
1384 ((++i))
1358 done 1385 done
1359 1386
1360 if [ -z "${CDROM_ROOT}" ] ; then
1361 echo 1387 echo
1362 if [ ${showedmsg} -eq 0 ] ; then 1388 if [[ ${showedmsg} -eq 0 ]] ; then
1363 if [ ${CDROM_TOTAL_CDS} -eq 1 ] ; then 1389 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1364 if [ -z "${CDROM_NAME}" ] ; then 1390 if [[ -z ${CDROM_NAME} ]] ; then
1365 einfo "Please insert the cdrom for ${PN} now !" 1391 einfo "Please insert+mount the cdrom for ${PN} now !"
1366 else
1367 einfo "Please insert the ${CDROM_NAME} cdrom now !"
1368 fi
1369 else 1392 else
1370 if [ -z "${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 !" 1393 einfo "Please insert+mount the ${CDROM_NAME} cdrom now !"
1375 fi
1376 fi 1394 fi
1377 showedmsg=1 1395 else
1396 if [[ -z ${CDROM_NAME_1} ]] ; then
1397 einfo "Please insert+mount cd #${CDROM_CURRENT_CD} for ${PN} now !"
1398 else
1399 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1400 einfo "Please insert+mount the ${!var} cdrom now !"
1401 fi
1378 fi 1402 fi
1403 showedmsg=1
1404 fi
1379 einfo "Press return to scan for the cd again" 1405 einfo "Press return to scan for the cd again"
1380 einfo "or hit CTRL+C to abort the emerge." 1406 einfo "or hit CTRL+C to abort the emerge."
1407 echo
1408 einfo "If you are having trouble with the detection"
1409 einfo "of your CD, it is possible that you do not have"
1410 einfo "Joliet support enabled in your kernel. Please"
1411 einfo "check that CONFIG_JOLIET is enabled in your kernel."
1381 read 1412 read
1382 fi
1383 done 1413 done
1384} 1414}
1385 1415
1386# Make sure that LINGUAS only contains languages that 1416# Make sure that LINGUAS only contains languages that
1387# a package can support 1417# a package can support
1395# directories and uses the intersection of the lists. 1425# directories and uses the intersection of the lists.
1396# The -u builds a list of po files found in all the 1426# The -u builds a list of po files found in all the
1397# directories and uses the union of the lists. 1427# directories and uses the union of the lists.
1398strip-linguas() { 1428strip-linguas() {
1399 local ls newls 1429 local ls newls
1400 if [ "$1" == "-i" ] || [ "$1" == "-u" ] ; then 1430 if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then
1401 local op="$1"; shift 1431 local op=$1; shift
1402 ls=" $(find "$1" -name '*.po' -printf '%f ') "; shift 1432 ls=" $(find "$1" -name '*.po' -printf '%f ') "; shift
1403 local d f 1433 local d f
1404 for d in "$@" ; do 1434 for d in "$@" ; do
1405 if [ "${op}" == "-u" ] ; then 1435 if [[ ${op} == "-u" ]] ; then
1406 newls="${ls}" 1436 newls=${ls}
1407 else 1437 else
1408 newls="" 1438 newls=""
1409 fi 1439 fi
1410 for f in $(find "$d" -name '*.po' -printf '%f ') ; do 1440 for f in $(find "$d" -name '*.po' -printf '%f ') ; do
1411 if [ "${op}" == "-i" ] ; then 1441 if [[ ${op} == "-i" ]] ; then
1412 [ "${ls/ ${f} /}" != "${ls}" ] && newls="${newls} ${f}" 1442 [[ ${ls/ ${f} /} != ${ls} ]] && newls="${newls} ${f}"
1413 else 1443 else
1414 [ "${ls/ ${f} /}" == "${ls}" ] && newls="${newls} ${f}" 1444 [[ ${ls/ ${f} /} == ${ls} ]] && newls="${newls} ${f}"
1415 fi 1445 fi
1416 done 1446 done
1417 ls="${newls}" 1447 ls=${newls}
1418 done 1448 done
1419 ls="${ls//.po}" 1449 ls=${ls//.po}
1420 else 1450 else
1421 ls="$@" 1451 ls=$@
1422 fi 1452 fi
1423 1453
1424 ls=" ${ls} " 1454 ls=" ${ls} "
1425 newls="" 1455 newls=""
1426 for f in ${LINGUAS} ; do 1456 for f in ${LINGUAS} ; do
1427 if [ "${ls/ ${f} /}" != "${ls}" ] ; then 1457 if [[ ${ls/ ${f} /} != ${ls} ]] ; then
1428 nl="${newls} ${f}" 1458 newls="${newls} ${f}"
1429 else 1459 else
1430 ewarn "Sorry, but ${PN} does not support the ${f} LINGUA" 1460 ewarn "Sorry, but ${PN} does not support the ${f} LINGUA"
1431 fi 1461 fi
1432 done 1462 done
1433 if [ -z "${newls}" ] ; then 1463 if [[ -z ${newls} ]] ; then
1434 unset LINGUAS 1464 export LINGUAS=""
1435 else 1465 else
1436 export LINGUAS="${newls}" 1466 export LINGUAS=${newls:1}
1437 fi 1467 fi
1438} 1468}
1439 1469
1440# moved from kernel.eclass since they are generally useful outside of 1470# moved from kernel.eclass since they are generally useful outside of
1441# kernel.eclass -iggy (20041002) 1471# kernel.eclass -iggy (20041002)
1443# the following functions are useful in kernel module ebuilds, etc. 1473# the following functions are useful in kernel module ebuilds, etc.
1444# for an example see ivtv or drbd ebuilds 1474# for an example see ivtv or drbd ebuilds
1445 1475
1446# set's ARCH to match what the kernel expects 1476# set's ARCH to match what the kernel expects
1447set_arch_to_kernel() { 1477set_arch_to_kernel() {
1478 i=10
1479 while ((i--)) ; do
1480 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1481 done
1448 export EUTILS_ECLASS_PORTAGE_ARCH="${ARCH}" 1482 export EUTILS_ECLASS_PORTAGE_ARCH="${ARCH}"
1449 case ${ARCH} in 1483 case ${ARCH} in
1450 x86) export ARCH="i386";; 1484 x86) export ARCH="i386";;
1451 amd64) export ARCH="x86_64";; 1485 amd64) export ARCH="x86_64";;
1452 hppa) export ARCH="parisc";; 1486 hppa) export ARCH="parisc";;
1453 mips) export ARCH="mips";; 1487 mips) export ARCH="mips";;
1488 sparc) export ARCH="$(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="${ARCH}";; 1489 *) export ARCH="${ARCH}";;
1455 esac 1490 esac
1456} 1491}
1457 1492
1458# set's ARCH back to what portage expects 1493# set's ARCH back to what portage expects
1459set_arch_to_portage() { 1494set_arch_to_portage() {
1495 i=10
1496 while ((i--)) ; do
1497 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1498 done
1460 export ARCH="${EUTILS_ECLASS_PORTAGE_ARCH}" 1499 export ARCH="${EUTILS_ECLASS_PORTAGE_ARCH}"
1461} 1500}
1462 1501
1463# Jeremy Huddleston <eradicator@gentoo.org>: 1502# Jeremy Huddleston <eradicator@gentoo.org>:
1464# preserve_old_lib /path/to/libblah.so.0 1503# preserve_old_lib /path/to/libblah.so.0
1494 touch ${D}${LIB} 1533 touch ${D}${LIB}
1495 fi 1534 fi
1496} 1535}
1497 1536
1498preserve_old_lib_notify() { 1537preserve_old_lib_notify() {
1499 LIB=$1 1538 LIB=$1
1500 1539
1501 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then 1540 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then
1502 SONAME=`basename ${LIB}` 1541 SONAME=`basename ${LIB}`
1503 1542
1504 einfo "An old version of an installed library was detected on your system." 1543 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" 1544 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," 1545 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:" 1546 ewarn "you will need to execute the following command:"
1508 einfo " revdep-rebuild --soname ${SONAME}" 1547 ewarn " revdep-rebuild --soname ${SONAME}"
1509 einfo 1548 ewarn
1510 einfo "After doing that, you can safely remove ${LIB}" 1549 ewarn "After doing that, you can safely remove ${LIB}"
1511 einfo "Note: 'emerge gentoolkit' to get revdep-rebuild" 1550 ewarn "Note: 'emerge gentoolkit' to get revdep-rebuild"
1512 fi 1551 fi
1513} 1552}
1553
1554# Hack for people to figure out if a package was built with
1555# certain USE flags
1556#
1557# Usage: built_with_use [-a|-o] <DEPEND ATOM> <List of USE flags>
1558# ex: built_with_use xchat gtk2
1559#
1560# Flags: -a all USE flags should be utilized
1561# -o at least one USE flag should be utilized
1562# Note: the default flag is '-a'
1563built_with_use() {
1564 local opt=$1
1565 [[ ${opt:0:1} = "-" ]] && shift || opt="-a"
1566
1567 local PKG=$(best_version $1)
1568 shift
1569
1570 local USEFILE=${ROOT}/var/db/pkg/${PKG}/USE
1571
1572 # if the USE file doesnt exist, assume the $PKG is either
1573 # injected or package.provided
1574 [[ ! -e ${USEFILE} ]] && return 0
1575
1576 local USE_BUILT=$(<${USEFILE})
1577 while [[ $# -gt 0 ]] ; do
1578 if [[ ${opt} = "-o" ]] ; then
1579 has $1 ${USE_BUILT} && return 0
1580 else
1581 has $1 ${USE_BUILT} || return 1
1582 fi
1583 shift
1584 done
1585 [[ ${opt} = "-a" ]]
1586}
1587
1588# Many configure scripts wrongly bail when a C++ compiler
1589# could not be detected. #73450
1590epunt_cxx() {
1591 local dir=$1
1592 [[ -z ${dir} ]] && dir=${S}
1593 ebegin "Removing useless C++ checks"
1594 local f
1595 for f in $(find ${dir} -name configure) ; do
1596 patch -p0 "${f}" "${PORTDIR}/eclass/ELT-patches/nocxx/nocxx.patch" > /dev/null
1597 done
1598 eend 0
1599}
1600
1601# dopamd <file> [more files]
1602#
1603# Install pam auth config file in /etc/pam.d
1604dopamd() {
1605 [[ -z $1 ]] && die "dopamd requires at least one argument"
1606
1607 use pam || return 0
1608
1609 INSDESTTREE=/etc/pam.d \
1610 doins "$@" || die "failed to install $@"
1611}
1612# newpamd <old name> <new name>
1613#
1614# Install pam file <old name> as <new name> in /etc/pam.d
1615newpamd() {
1616 [[ $# -ne 2 ]] && die "newpamd requires two arguements"
1617
1618 use pam || return 0
1619
1620 INSDESTTREE=/etc/pam.d \
1621 newins "$1" "$2" || die "failed to install $1 as $2"
1622}
1623
1624# make a wrapper script ...
1625# NOTE: this was originally games_make_wrapper, but I noticed other places where
1626# this could be used, so I have moved it here and made it not games-specific
1627# -- wolf31o2
1628# $1 == wrapper name
1629# $2 == binary to run
1630# $3 == directory to chdir before running binary
1631# $4 == extra LD_LIBRARY_PATH's (make it : delimited)
1632# $5 == path for wrapper
1633make_wrapper() {
1634 local wrapper=$1 bin=$2 chdir=$3 libdir=$4 path=$5
1635 local tmpwrapper=$(emktemp)
1636 # We don't want to quote ${bin} so that people can pass complex
1637 # things as $bin ... "./someprog --args"
1638 cat << EOF > "${tmpwrapper}"
1639#!/bin/sh
1640cd "${chdir:-.}"
1641if [ -n "${libdir}" ] ; then
1642 if [ "\${LD_LIBRARY_PATH+set}" = "set" ] ; then
1643 export LD_LIBRARY_PATH="\${LD_LIBRARY_PATH}:${libdir}"
1644 else
1645 export LD_LIBRARY_PATH="${libdir}"
1646 fi
1647fi
1648exec ${bin} "\$@"
1649EOF
1650 chmod go+rx "${tmpwrapper}"
1651 if [[ -n ${path} ]] ; then
1652 exeinto "${path}"
1653 newexe "${tmpwrapper}" "${wrapper}"
1654 else
1655 newbin "${tmpwrapper}" "${wrapper}"
1656 fi
1657}

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