/[gentoo-x86]/eclass/eutils.eclass
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Revision 1.107 Revision 1.223
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 1.107 2004/09/29 15:16:42 vapier Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/eutils.eclass,v 1.223 2006/02/15 23:40:16 flameeyes Exp $
4# 4#
5# Author: Martin Schlemmer <azarah@gentoo.org> 5# Author: Martin Schlemmer <azarah@gentoo.org>
6# 6#
7# This eclass is for general purpose functions that most ebuilds 7# This eclass is for general purpose functions that most ebuilds
8# have to implement themselves. 8# have to implement themselves.
9# 9#
10# NB: If you add anything, please comment it! 10# NB: If you add anything, please comment it!
11 11
12ECLASS=eutils 12inherit multilib portability
13INHERITED="$INHERITED $ECLASS"
14 13
15DEPEND="!bootstrap? ( sys-devel/patch )" 14DEPEND="!bootstrap? ( sys-devel/patch )"
15# sys-apps/shadow is needed for useradd, etc, bug #94745.
16 16
17DESCRIPTION="Based on the ${ECLASS} eclass" 17DESCRIPTION="Based on the ${ECLASS} eclass"
18 18
19# Wait for the supplied number of seconds. If no argument is supplied, defaults 19# Wait for the supplied number of seconds. If no argument is supplied, defaults
20# to five seconds. If the EPAUSE_IGNORE env var is set, don't wait. If we're not 20# to five seconds. If the EPAUSE_IGNORE env var is set, don't wait. If we're not
41 sleep 1 41 sleep 1
42 done 42 done
43 fi 43 fi
44} 44}
45 45
46# This function simply returns the desired lib directory. With portage
47# 2.0.51, we now have support for installing libraries to lib32/lib64
48# to accomidate the needs of multilib systems. It's no longer a good idea
49# to assume all libraries will end up in lib. Replace any (sane) instances
50# where lib is named directly with $(get_libdir) if possible.
51#
52# Travis Tilley <lv@gentoo.org> (24 Aug 2004)
53get_libdir() {
54 LIBDIR_TEST=$(type econf)
55 if [ ! -z "${CONF_LIBDIR_OVERRIDE}" ] ; then
56 # if there is an override, we want to use that... always.
57 CONF_LIBDIR="${CONF_LIBDIR_OVERRIDE}"
58 # We don't need to know the verison of portage. We only need to know
59 # if there is support for CONF_LIBDIR in econf and co.
60 # Danny van Dyk <kugelfang@gentoo.org> 2004/17/09
61 #elif portageq has_version / '<sys-apps/portage-2.0.51_pre20' ; then
62 # # and if there isnt an override, and we're using a version of
63 # # portage without CONF_LIBDIR support, force the use of lib. dolib
64 # # and friends from portage 2.0.50 wont be too happy otherwise.
65 # CONF_LIBDIR="lib"
66 #fi
67 elif [ "${LIBDIR_TEST/CONF_LIBDIR}" == "${LIBDIR_TEST}" ]; then # we don't have CONF_LIBDIR support
68 # will be <portage-2.0.51_pre20
69 CONF_LIBDIR="lib"
70 fi
71 # and of course, default to lib if CONF_LIBDIR isnt set
72 echo ${CONF_LIBDIR:=lib}
73 unset LIBDIR_TEST
74}
75
76
77get_multilibdir() {
78 echo ${CONF_MULTILIBDIR:=lib32}
79}
80
81
82# Sometimes you need to override the value returned by get_libdir. A good
83# example of this is xorg-x11, where lib32 isnt a supported configuration,
84# and where lib64 -must- be used on amd64 (for applications that need lib
85# to be 32bit, such as adobe acrobat). Note that this override also bypasses
86# portage version sanity checking.
87# get_libdir_override expects one argument, the result get_libdir should
88# return:
89#
90# get_libdir_override lib64
91#
92# Travis Tilley <lv@gentoo.org> (31 Aug 2004)
93get_libdir_override() {
94 CONF_LIBDIR="$1"
95 CONF_LIBDIR_OVERRIDE="$1"
96}
97
98# This function generate linker scripts in /usr/lib for dynamic 46# This function generate linker scripts in /usr/lib for dynamic
99# libs in /lib. This is to fix linking problems when you have 47# libs in /lib. This is to fix linking problems when you have
100# the .so in /lib, and the .a in /usr/lib. What happens is that 48# the .so in /lib, and the .a in /usr/lib. What happens is that
101# in some cases when linking dynamic, the .a in /usr/lib is used 49# in some cases when linking dynamic, the .a in /usr/lib is used
102# instead of the .so in /lib due to gcc/libtool tweaking ld's 50# instead of the .so in /lib due to gcc/libtool tweaking ld's
112# to point to the latest version of the library present. 60# to point to the latest version of the library present.
113# 61#
114# <azarah@gentoo.org> (26 Oct 2002) 62# <azarah@gentoo.org> (26 Oct 2002)
115# 63#
116gen_usr_ldscript() { 64gen_usr_ldscript() {
65 local lib libdir=$(get_libdir)
117 # Just make sure it exists 66 # Just make sure it exists
118 dodir /usr/$(get_libdir) 67 dodir /usr/${libdir}
119 68
69 for lib in "${@}" ; do
120 cat > "${D}/usr/$(get_libdir)/$1" << END_LDSCRIPT 70 cat > "${D}/usr/${libdir}/${lib}" <<-END_LDSCRIPT
121/* GNU ld script 71 /* GNU ld script
122 Because Gentoo have critical dynamic libraries 72 Since Gentoo has critical dynamic libraries
123 in /lib, and the static versions in /usr/lib, we 73 in /lib, and the static versions in /usr/lib,
124 need to have a "fake" dynamic lib in /usr/lib, 74 we need to have a "fake" dynamic lib in /usr/lib,
125 otherwise we run into linking problems. 75 otherwise we run into linking problems.
126 See bug #4411 on http://bugs.gentoo.org/ for 76
127 more info. */ 77 See bug http://bugs.gentoo.org/4411 for more info.
128GROUP ( /$(get_libdir)/$1 ) 78 */
79 GROUP ( /${libdir}/${lib} )
129END_LDSCRIPT 80 END_LDSCRIPT
130} 81 fperms a+x "/usr/${libdir}/${lib}" || die "could not change perms on ${lib}"
131
132# Simple function to draw a line consisting of '=' the same length as $*
133#
134# <azarah@gentoo.org> (11 Nov 2002)
135#
136draw_line() {
137 local i=0
138 local str_length=""
139
140 # Handle calls that do not have args, or wc not being installed ...
141 if [ -z "$1" -o ! -x "$(which wc 2>/dev/null)" ]
142 then
143 echo "==============================================================="
144 return 0
145 fi
146
147 # Get the length of $*
148 str_length="$(echo -n "$*" | wc -m)"
149
150 while [ "$i" -lt "${str_length}" ]
151 do
152 echo -n "="
153
154 i=$((i + 1))
155 done 82 done
156
157 echo
158
159 return 0
160} 83}
84
161 85
162# Default directory where patches are located 86# Default directory where patches are located
163EPATCH_SOURCE="${WORKDIR}/patch" 87EPATCH_SOURCE="${WORKDIR}/patch"
164# Default extension for patches 88# Default extension for patches
165EPATCH_SUFFIX="patch.bz2" 89EPATCH_SUFFIX="patch.bz2"
166# Default options for patch 90# Default options for patch
167# 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
168EPATCH_OPTS="-g0" 92# Set --no-backup-if-mismatch so we don't leave '.orig' files behind.
93EPATCH_OPTS="-g0 --no-backup-if-mismatch"
169# 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,
170# and not the full path .. 95# and not the full path ..
171EPATCH_EXCLUDE="" 96EPATCH_EXCLUDE=""
172# Change the printed message for a single patch. 97# Change the printed message for a single patch.
173EPATCH_SINGLE_MSG="" 98EPATCH_SINGLE_MSG=""
99# Change the printed message for multiple patches.
100EPATCH_MULTI_MSG="Applying various patches (bugfixes/updates) ..."
174# Force applying bulk patches even if not following the style: 101# Force applying bulk patches even if not following the style:
175# 102#
176# ??_${ARCH}_foo.${EPATCH_SUFFIX} 103# ??_${ARCH}_foo.${EPATCH_SUFFIX}
177# 104#
178EPATCH_FORCE="no" 105EPATCH_FORCE="no"
209# hand its a directory, it will set EPATCH_SOURCE to this. 136# hand its a directory, it will set EPATCH_SOURCE to this.
210# 137#
211# <azarah@gentoo.org> (10 Nov 2002) 138# <azarah@gentoo.org> (10 Nov 2002)
212# 139#
213epatch() { 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[*]}; [[ ${_pipestatus// /} -eq 0 ]] ; }
214 local PIPE_CMD="" 159 local PIPE_CMD=""
215 local STDERR_TARGET="${T}/$$.out" 160 local STDERR_TARGET="${T}/$$.out"
216 local PATCH_TARGET="${T}/$$.patch" 161 local PATCH_TARGET="${T}/$$.patch"
217 local PATCH_SUFFIX="" 162 local PATCH_SUFFIX=""
218 local SINGLE_PATCH="no" 163 local SINGLE_PATCH="no"
219 local x="" 164 local x=""
220 165
166 unset P4CONFIG P4PORT P4USER # keep perforce at bay #56402
167
221 if [ "$#" -gt 1 ] 168 if [ "$#" -gt 1 ]
222 then 169 then
223 local m="" 170 local m=""
224 einfo "${#} patches to apply..."
225 for m in "$@" ; do 171 for m in "$@" ; do
226 epatch "${m}" 172 epatch "${m}"
227 done 173 done
228 return 0 174 return 0
229 fi 175 fi
243 local EPATCH_SOURCE="$1/*" 189 local EPATCH_SOURCE="$1/*"
244 else 190 else
245 local EPATCH_SOURCE="$1/*.${EPATCH_SUFFIX}" 191 local EPATCH_SOURCE="$1/*.${EPATCH_SUFFIX}"
246 fi 192 fi
247 else 193 else
248 if [ ! -d ${EPATCH_SOURCE} ] 194 if [ ! -d ${EPATCH_SOURCE} ] || [ -n "$1" ]
249 then 195 then
250 if [ -n "$1" -a "${EPATCH_SOURCE}" = "${WORKDIR}/patch" ] 196 if [ -n "$1" -a "${EPATCH_SOURCE}" = "${WORKDIR}/patch" ]
251 then 197 then
252 EPATCH_SOURCE="$1" 198 EPATCH_SOURCE="$1"
253 fi 199 fi
254 200
255 echo 201 echo
256 eerror "Cannot find \$EPATCH_SOURCE! Value for \$EPATCH_SOURCE is:" 202 eerror "Cannot find \$EPATCH_SOURCE! Value for \$EPATCH_SOURCE is:"
257 eerror 203 eerror
258 eerror " ${EPATCH_SOURCE}" 204 eerror " ${EPATCH_SOURCE}"
205 eerror " ( ${EPATCH_SOURCE##*/} )"
259 echo 206 echo
260 die "Cannot find \$EPATCH_SOURCE!" 207 die "Cannot find \$EPATCH_SOURCE!"
261 fi 208 fi
262 209
263 local EPATCH_SOURCE="${EPATCH_SOURCE}/*.${EPATCH_SUFFIX}" 210 local EPATCH_SOURCE="${EPATCH_SOURCE}/*.${EPATCH_SUFFIX}"
282 ;; 229 ;;
283 esac 230 esac
284 231
285 if [ "${SINGLE_PATCH}" = "no" ] 232 if [ "${SINGLE_PATCH}" = "no" ]
286 then 233 then
287 einfo "Applying various patches (bugfixes/updates)..." 234 einfo "${EPATCH_MULTI_MSG}"
288 fi 235 fi
289 for x in ${EPATCH_SOURCE} 236 for x in ${EPATCH_SOURCE}
290 do 237 do
291 # New ARCH dependant patch naming scheme... 238 # New ARCH dependant patch naming scheme ...
292 # 239 #
293 # ???_arch_foo.patch 240 # ???_arch_foo.patch
294 # 241 #
295 if [ -f ${x} ] && \ 242 if [ -f ${x} ] && \
296 ([ "${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}" ] || \
297 [ "${EPATCH_FORCE}" = "yes" ]) 244 [ "${EPATCH_FORCE}" = "yes" ])
298 then 245 then
299 local count=0 246 local count=0
300 local popts="${EPATCH_OPTS}" 247 local popts="${EPATCH_OPTS}"
248 local patchname=${x##*/}
301 249
302 if [ -n "${EPATCH_EXCLUDE}" ] 250 if [ -n "${EPATCH_EXCLUDE}" ]
303 then 251 then
304 if [ "`eval echo \$\{EPATCH_EXCLUDE/${x##*/}\}`" != "${EPATCH_EXCLUDE}" ] 252 if [ "${EPATCH_EXCLUDE/${patchname}}" != "${EPATCH_EXCLUDE}" ]
305 then 253 then
306 continue 254 continue
307 fi 255 fi
308 fi 256 fi
309 257
311 then 259 then
312 if [ -n "${EPATCH_SINGLE_MSG}" ] 260 if [ -n "${EPATCH_SINGLE_MSG}" ]
313 then 261 then
314 einfo "${EPATCH_SINGLE_MSG}" 262 einfo "${EPATCH_SINGLE_MSG}"
315 else 263 else
316 einfo "Applying ${x##*/}..." 264 einfo "Applying ${patchname} ..."
317 fi 265 fi
318 else 266 else
319 einfo " ${x##*/}..." 267 einfo " ${patchname} ..."
320 fi 268 fi
321 269
322 echo "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 270 echo "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
323 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 271 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
324 272
325 # Allow for prefix to differ ... im lazy, so shoot me :/ 273 # Allow for prefix to differ ... im lazy, so shoot me :/
326 while [ "${count}" -lt 5 ] 274 while [ "${count}" -lt 5 ]
327 do 275 do
328 # Generate some useful debug info ... 276 # Generate some useful debug info ...
329 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 277 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
330 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 278 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
331 279
332 if [ "${PATCH_SUFFIX}" != "patch" ] 280 if [ "${PATCH_SUFFIX}" != "patch" ]
333 then 281 then
334 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 282 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
335 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 283 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
336 else 284 else
337 PATCH_TARGET="${x}" 285 PATCH_TARGET="${x}"
338 fi 286 fi
339 287
340 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 288 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
341 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 289 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
342 290
343 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 291 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
344 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 292 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
345 293
346 if [ "${PATCH_SUFFIX}" != "patch" ] 294 if [ "${PATCH_SUFFIX}" != "patch" ]
347 then 295 then
348 if ! (${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
349 then 297 then
350 echo 298 echo
351 eerror "Could not extract patch!" 299 eerror "Could not extract patch!"
352 #die "Could not extract patch!" 300 #die "Could not extract patch!"
353 count=5 301 count=5
354 break 302 break
355 fi 303 fi
356 fi 304 fi
357 305
358 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
359 then 307 then
360 draw_line "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 308 _epatch_draw_line "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
361 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 309 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
362 echo "ACTUALLY APPLYING ${x##*/}..." >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 310 echo "ACTUALLY APPLYING ${patchname} ..." >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
363 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 311 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
364 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 312 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
365 313
366 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}-${STDERR_TARGET##*/}.real 2>&1
315 _epatch_assert
367 316
368 if [ "$?" -ne 0 ] 317 if [ "$?" -ne 0 ]
369 then 318 then
370 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##*/}
371 echo 320 echo
372 eerror "A dry-run of patch command succeeded, but actually" 321 eerror "A dry-run of patch command succeeded, but actually"
373 eerror "applying the patch failed!" 322 eerror "applying the patch failed!"
374 #die "Real world sux compared to the dreamworld!" 323 #die "Real world sux compared to the dreamworld!"
375 count=5 324 count=5
376 fi 325 fi
377 326
378 rm -f ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 327 rm -f ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
379 328
380 break 329 break
381 fi 330 fi
382 331
383 count=$((count + 1)) 332 count=$((count + 1))
389 fi 338 fi
390 339
391 if [ "${count}" -eq 5 ] 340 if [ "${count}" -eq 5 ]
392 then 341 then
393 echo 342 echo
394 eerror "Failed Patch: ${x##*/}!" 343 eerror "Failed Patch: ${patchname} !"
344 eerror " ( ${PATCH_TARGET} )"
395 eerror 345 eerror
396 eerror "Include in your bugreport the contents of:" 346 eerror "Include in your bugreport the contents of:"
397 eerror 347 eerror
398 eerror " ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}" 348 eerror " ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}"
399 echo 349 echo
400 die "Failed Patch: ${x##*/}!" 350 die "Failed Patch: ${patchname}!"
401 fi 351 fi
402 352
403 rm -f ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 353 rm -f ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
404 354
405 eend 0 355 eend 0
406 fi 356 fi
407 done 357 done
408 if [ "${SINGLE_PATCH}" = "no" ] 358 if [ "${SINGLE_PATCH}" = "no" ]
409 then 359 then
410 einfo "Done with patching" 360 einfo "Done with patching"
411 fi 361 fi
412} 362}
413 363
414# This function return true if we are using the NPTL pthreads
415# implementation.
416#
417# <azarah@gentoo.org> (06 March 2003)
418#
419have_NPTL() {
420 cat > ${T}/test-nptl.c <<-"END"
421 #define _XOPEN_SOURCE
422 #include <unistd.h>
423 #include <stdio.h>
424
425 int main()
426 {
427 char buf[255];
428 char *str = buf;
429
430 confstr(_CS_GNU_LIBPTHREAD_VERSION, str, 255);
431 if (NULL != str) {
432 printf("%s\n", str);
433 if (NULL != strstr(str, "NPTL"))
434 return 0;
435 }
436
437 return 1;
438 }
439 END
440
441 einfon "Checking for _CS_GNU_LIBPTHREAD_VERSION support in glibc ... "
442 if gcc -o ${T}/nptl ${T}/test-nptl.c &> /dev/null
443 then
444 echo "yes"
445 einfon "Checking what PTHREADS implementation we have ... "
446 if ${T}/nptl
447 then
448 return 0
449 else
450 return 1
451 fi
452 else
453 echo "no"
454 fi
455
456 return 1
457}
458
459# This function check how many cpu's are present, and then set
460# -j in MAKEOPTS accordingly.
461#
462# Thanks to nall <nall@gentoo.org> for this.
463#
464get_number_of_jobs() {
465 local jobs=0
466
467 if [ ! -r /proc/cpuinfo ]
468 then
469 return 1
470 fi
471
472 # This bit is from H?kan Wessberg <nacka-gentoo@refug.org>, bug #13565.
473 if [ "`egrep "^[[:space:]]*MAKEOPTS=" /etc/make.conf | wc -l`" -gt 0 ]
474 then
475 ADMINOPTS="`egrep "^[[:space:]]*MAKEOPTS=" /etc/make.conf | cut -d= -f2 | sed 's/\"//g'`"
476 ADMINPARAM="`echo ${ADMINOPTS} | gawk '{match($0, /-j *[0-9]*/, opt); print opt[0]}'`"
477 ADMINPARAM="${ADMINPARAM/-j}"
478 fi
479
480 export MAKEOPTS="`echo ${MAKEOPTS} | sed -e 's:-j *[0-9]*::g'`"
481
482 if [ "${ARCH}" = "amd64" -o "${ARCH}" = "x86" -o "${ARCH}" = "hppa" -o \
483 "${ARCH}" = "arm" -o "${ARCH}" = "mips" -o "${ARCH}" = "ia64" ]
484 then
485 # these archs will always have "[Pp]rocessor"
486 jobs="$((`grep -c ^[Pp]rocessor /proc/cpuinfo` * 2))"
487
488 elif [ "${ARCH}" = "sparc" -o "${ARCH}" = "sparc64" ]
489 then
490 # sparc always has "ncpus active"
491 jobs="$((`grep "^ncpus active" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
492
493 elif [ "${ARCH}" = "alpha" ]
494 then
495 # alpha has "cpus active", but only when compiled with SMP
496 if [ "`grep -c "^cpus active" /proc/cpuinfo`" -eq 1 ]
497 then
498 jobs="$((`grep "^cpus active" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
499 else
500 jobs=2
501 fi
502
503 elif [ "${ARCH}" = "ppc" -o "${ARCH}" = "ppc64" ]
504 then
505 # ppc has "processor", but only when compiled with SMP
506 if [ "`grep -c "^processor" /proc/cpuinfo`" -eq 1 ]
507 then
508 jobs="$((`grep -c ^processor /proc/cpuinfo` * 2))"
509 else
510 jobs=2
511 fi
512 elif [ "${ARCH}" = "s390" ]
513 then
514 # s390 has "# processors : "
515 jobs="$((`grep "^\# processors" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
516 else
517 jobs="$((`grep -c ^cpu /proc/cpuinfo` * 2))"
518 die "Unknown ARCH -- ${ARCH}!"
519 fi
520
521 # Make sure the number is valid ...
522 if [ "${jobs}" -lt 1 ]
523 then
524 jobs=1
525 fi
526
527 if [ -n "${ADMINPARAM}" ]
528 then
529 if [ "${jobs}" -gt "${ADMINPARAM}" ]
530 then
531 einfo "Setting make jobs to \"-j${ADMINPARAM}\" to ensure successful merge..."
532 export MAKEOPTS="${MAKEOPTS} -j${ADMINPARAM}"
533 else
534 einfo "Setting make jobs to \"-j${jobs}\" to ensure successful merge..."
535 export MAKEOPTS="${MAKEOPTS} -j${jobs}"
536 fi
537 fi
538}
539
540# Cheap replacement for when debianutils (and thus mktemp) 364# Cheap replacement for when debianutils (and thus mktemp)
541# does not exist on the users system 365# does not exist on the users system
542# vapier@gentoo.org 366# vapier@gentoo.org
543# 367#
544# Takes just 1 parameter (the directory to create tmpfile in) 368# Takes just 1 optional parameter (the directory to create tmpfile in)
545mymktemp() { 369emktemp() {
370 local exe="touch"
371 [[ $1 == -d ]] && exe="mkdir" && shift
546 local topdir="$1" 372 local topdir=$1
547 373
548 [ -z "${topdir}" ] && topdir=/tmp 374 if [[ -z ${topdir} ]] ; then
549 if [ "`which mktemp 2>/dev/null`" ] 375 [[ -z ${T} ]] \
550 then 376 && topdir="/tmp" \
551 mktemp -p ${topdir} 377 || topdir=${T}
552 else 378 fi
379
380 if [[ -z $(type -p mktemp) ]] ; then
381 local tmp=/
382 while [[ -e ${tmp} ]] ; do
553 local tmp="${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}" 383 tmp=${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}
554 touch ${tmp} 384 done
385 ${exe} "${tmp}" || ${exe} -p "${tmp}"
555 echo ${tmp} 386 echo "${tmp}"
387 else
388 if [[ ${exe} == "touch" ]] ; then
389 [[ ${USERLAND} == "GNU" ]] \
390 && exe="-p" \
391 || exe="-t"
392 else
393 [[ ${USERLAND} == "GNU" ]] \
394 && exe="-d" \
395 || exe="-dt"
556 fi 396 fi
397 TMPDIR="${topdir}" mktemp ${exe} tmp
398 fi
557} 399}
558 400
559# Small wrapper for getent (Linux) and nidump (Mac OS X) 401# Small wrapper for getent (Linux), nidump (Mac OS X),
560# used in enewuser()/enewgroup() 402# and pw (FreeBSD) used in enewuser()/enewgroup()
561# Joe Jezak <josejx@gmail.com> and usata@gentoo.org 403# Joe Jezak <josejx@gmail.com> and usata@gentoo.org
404# FBSD stuff: Aaron Walker <ka0ttic@gentoo.org>
562# 405#
563# egetent(database, key) 406# egetent(database, key)
564egetent() { 407egetent() {
565 if use macos || use ppc-macos ; then 408 case ${CHOST} in
409 *-darwin*)
566 case "$2" in 410 case "$2" in
567 *[!0-9]*) # Non numeric 411 *[!0-9]*) # Non numeric
568 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }" 412 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }"
569 ;; 413 ;;
570 *) # Numeric 414 *) # Numeric
571 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }" 415 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }"
572 ;; 416 ;;
573 esac 417 esac
574 else 418 ;;
419 *-freebsd*|*-dragonfly*)
420 local opts action="user"
421 [[ $1 == "passwd" ]] || action="group"
422
423 # lookup by uid/gid
424 if [[ $2 == [[:digit:]]* ]] ; then
425 [[ ${action} == "user" ]] && opts="-u" || opts="-g"
426 fi
427
428 pw show ${action} ${opts} "$2" -q
429 ;;
430 *-netbsd*|*-openbsd*)
431 grep "$2:\*:" /etc/$1
432 ;;
433 *)
434 type -p nscd >& /dev/null && nscd -i "$1"
575 getent "$1" "$2" 435 getent "$1" "$2"
576 fi 436 ;;
437 esac
577} 438}
578 439
579# Simplify/standardize adding users to the system 440# Simplify/standardize adding users to the system
580# vapier@gentoo.org 441# vapier@gentoo.org
581# 442#
589# homedir: /dev/null 450# homedir: /dev/null
590# groups: none 451# groups: none
591# extra: comment of 'added by portage for ${PN}' 452# extra: comment of 'added by portage for ${PN}'
592enewuser() { 453enewuser() {
593 # get the username 454 # get the username
594 local euser="$1"; shift 455 local euser=$1; shift
595 if [ -z "${euser}" ] 456 if [[ -z ${euser} ]] ; then
596 then
597 eerror "No username specified !" 457 eerror "No username specified !"
598 die "Cannot call enewuser without a username" 458 die "Cannot call enewuser without a username"
599 fi 459 fi
600 460
601 # lets see if the username already exists 461 # lets see if the username already exists
602 if [ "${euser}" == "`egetent passwd \"${euser}\" | cut -d: -f1`" ] 462 if [[ ${euser} == $(egetent passwd "${euser}" | cut -d: -f1) ]] ; then
603 then
604 return 0 463 return 0
605 fi 464 fi
606 einfo "Adding user '${euser}' to your system ..." 465 einfo "Adding user '${euser}' to your system ..."
607 466
608 # options to pass to useradd 467 # options to pass to useradd
609 local opts= 468 local opts=
610 469
611 # handle uid 470 # handle uid
612 local euid="$1"; shift 471 local euid=$1; shift
613 if [ ! -z "${euid}" ] && [ "${euid}" != "-1" ] 472 if [[ ! -z ${euid} ]] && [[ ${euid} != "-1" ]] ; then
614 then
615 if [ "${euid}" -gt 0 ] 473 if [[ ${euid} -gt 0 ]] ; then
616 then
617 if [ ! -z "`egetent passwd ${euid}`" ] 474 if [[ ! -z $(egetent passwd ${euid}) ]] ; then
618 then
619 euid="next" 475 euid="next"
620 fi 476 fi
621 else 477 else
622 eerror "Userid given but is not greater than 0 !" 478 eerror "Userid given but is not greater than 0 !"
623 die "${euid} is not a valid UID" 479 die "${euid} is not a valid UID"
624 fi 480 fi
625 else 481 else
626 euid="next" 482 euid="next"
627 fi 483 fi
628 if [ "${euid}" == "next" ] 484 if [[ ${euid} == "next" ]] ; then
629 then 485 for euid in $(seq 101 999) ; do
630 local pwrange
631 if use macos || use ppc-macos ; then
632 pwrange="`jot 898 101`"
633 else
634 pwrange="`seq 101 999`"
635 fi
636 for euid in ${pwrange} ; do
637 [ -z "`egetent passwd ${euid}`" ] && break 486 [[ -z $(egetent passwd ${euid}) ]] && break
638 done 487 done
639 fi 488 fi
640 opts="${opts} -u ${euid}" 489 opts="${opts} -u ${euid}"
641 einfo " - Userid: ${euid}" 490 einfo " - Userid: ${euid}"
642 491
643 # handle shell 492 # handle shell
644 local eshell="$1"; shift 493 local eshell=$1; shift
645 if [ ! -z "${eshell}" ] && [ "${eshell}" != "-1" ] 494 if [[ ! -z ${eshell} ]] && [[ ${eshell} != "-1" ]] ; then
646 then 495 if [[ ! -e ${ROOT}${eshell} ]] ; then
647 if [ ! -e "${eshell}" ]
648 then
649 eerror "A shell was specified but it does not exist !" 496 eerror "A shell was specified but it does not exist !"
650 die "${eshell} does not exist" 497 die "${eshell} does not exist in ${ROOT}"
651 fi 498 fi
499 if [[ ${eshell} == */false || ${eshell} == */nologin ]] ; then
500 eerror "Do not specify ${eshell} yourself, use -1"
501 die "Pass '-1' as the shell parameter"
502 fi
652 else 503 else
653 eshell="/bin/false" 504 for shell in /sbin/nologin /usr/sbin/nologin /bin/false /usr/bin/false /dev/null ; do
505 [[ -x ${ROOT}${shell} ]] && break
506 done
507
508 if [[ ${shell} == "/dev/null" ]] ; then
509 eerror "Unable to identify the shell to use"
510 die "Unable to identify the shell to use"
511 fi
512
513 eshell=${shell}
654 fi 514 fi
655 einfo " - Shell: ${eshell}" 515 einfo " - Shell: ${eshell}"
656 opts="${opts} -s ${eshell}" 516 opts="${opts} -s ${eshell}"
657 517
658 # handle homedir 518 # handle homedir
659 local ehome="$1"; shift 519 local ehome=$1; shift
660 if [ -z "${ehome}" ] && [ "${eshell}" != "-1" ] 520 if [[ -z ${ehome} ]] || [[ ${ehome} == "-1" ]] ; then
661 then
662 ehome="/dev/null" 521 ehome="/dev/null"
663 fi 522 fi
664 einfo " - Home: ${ehome}" 523 einfo " - Home: ${ehome}"
665 opts="${opts} -d ${ehome}" 524 opts="${opts} -d ${ehome}"
666 525
667 # handle groups 526 # handle groups
668 local egroups="$1"; shift 527 local egroups=$1; shift
669 if [ ! -z "${egroups}" ] 528 if [[ ! -z ${egroups} ]] ; then
670 then
671 local oldifs="${IFS}" 529 local oldifs=${IFS}
672 local defgroup="" exgroups="" 530 local defgroup="" exgroups=""
673 531
674 export IFS="," 532 export IFS=","
675 for g in ${egroups} 533 for g in ${egroups} ; do
676 do 534 export IFS=${oldifs}
677 if [ -z "`egetent group \"${g}\"`" ] 535 if [[ -z $(egetent group "${g}") ]] ; then
678 then
679 eerror "You must add group ${g} to the system first" 536 eerror "You must add group ${g} to the system first"
680 die "${g} is not a valid GID" 537 die "${g} is not a valid GID"
681 fi 538 fi
682 if [ -z "${defgroup}" ] 539 if [[ -z ${defgroup} ]] ; then
683 then
684 defgroup="${g}" 540 defgroup=${g}
685 else 541 else
686 exgroups="${exgroups},${g}" 542 exgroups="${exgroups},${g}"
687 fi 543 fi
544 export IFS=","
688 done 545 done
689 export IFS="${oldifs}" 546 export IFS=${oldifs}
690 547
691 opts="${opts} -g ${defgroup}" 548 opts="${opts} -g ${defgroup}"
692 if [ ! -z "${exgroups}" ] 549 if [[ ! -z ${exgroups} ]] ; then
693 then
694 opts="${opts} -G ${exgroups:1}" 550 opts="${opts} -G ${exgroups:1}"
695 fi 551 fi
696 else 552 else
697 egroups="(none)" 553 egroups="(none)"
698 fi 554 fi
699 einfo " - Groups: ${egroups}" 555 einfo " - Groups: ${egroups}"
700 556
701 # handle extra and add the user 557 # handle extra and add the user
702 local eextra="$@"
703 local oldsandbox="${SANDBOX_ON}" 558 local oldsandbox=${SANDBOX_ON}
704 export SANDBOX_ON="0" 559 export SANDBOX_ON="0"
705 if use macos || use ppc-macos ; 560 case ${CHOST} in
706 then 561 *-darwin*)
707 ### Make the user 562 ### Make the user
708 if [ -z "${eextra}" ] 563 if [[ -z $@ ]] ; then
709 then
710 dscl . create /users/${euser} uid ${euid} 564 dscl . create /users/${euser} uid ${euid}
711 dscl . create /users/${euser} shell ${eshell} 565 dscl . create /users/${euser} shell ${eshell}
712 dscl . create /users/${euser} home ${ehome} 566 dscl . create /users/${euser} home ${ehome}
713 dscl . create /users/${euser} realname "added by portage for ${PN}" 567 dscl . create /users/${euser} realname "added by portage for ${PN}"
714 ### Add the user to the groups specified 568 ### Add the user to the groups specified
569 local oldifs=${IFS}
570 export IFS=","
715 for g in ${egroups} 571 for g in ${egroups} ; do
716 do
717 # $egroups is , delimited, not space
718 ewarn "This is code is wrong; someone on the OS X team should fix it"
719 dscl . merge /groups/${g} users ${euser} 572 dscl . merge /groups/${g} users ${euser}
720 done 573 done
574 export IFS=${oldifs}
721 else 575 else
722 einfo "Extra options are not supported on macos yet" 576 einfo "Extra options are not supported on Darwin yet"
723 einfo "Please report the ebuild along with the info below" 577 einfo "Please report the ebuild along with the info below"
724 einfo "eextra: ${eextra}" 578 einfo "eextra: $@"
725 die "Required function missing" 579 die "Required function missing"
726 fi 580 fi
581 ;;
582 *-freebsd*|*-dragonfly*)
583 if [[ -z $@ ]] ; then
584 pw useradd ${euser} ${opts} \
585 -c "added by portage for ${PN}" \
586 die "enewuser failed"
727 else 587 else
728 if [ -z "${eextra}" ] 588 einfo " - Extra: $@"
729 then 589 pw useradd ${euser} ${opts} \
590 "$@" || die "enewuser failed"
591 fi
592 ;;
593
594 *-netbsd*)
595 if [[ -z $@ ]] ; then
596 useradd ${opts} ${euser} || die "enewuser failed"
597 else
598 einfo " - Extra: $@"
599 useradd ${opts} ${euser} "$@" || die "enewuser failed"
600 fi
601 ;;
602
603 *-openbsd*)
604 if [[ -z $@ ]] ; then
605 useradd -u ${euid} -s ${eshell} \
606 -d ${ehome} -c "Added by portage for ${PN}" \
607 -g ${egroups} ${euser} || die "enewuser failed"
608 else
609 einfo " - Extra: $@"
610 useradd -u ${euid} -s ${eshell} \
611 -d ${ehome} -c "Added by portage for ${PN}" \
612 -g ${egroups} ${euser} "$@" || die "enewuser failed"
613 fi
614 ;;
615
616 *)
617 if [[ -z $@ ]] ; then
730 useradd ${opts} ${euser} \ 618 useradd ${opts} ${euser} \
731 -c "added by portage for ${PN}" \ 619 -c "added by portage for ${PN}" \
732 || die "enewuser failed" 620 || die "enewuser failed"
733 else 621 else
734 einfo " - Extra: ${eextra}" 622 einfo " - Extra: $@"
735 useradd ${opts} ${euser} ${eextra} \ 623 useradd ${opts} ${euser} "$@" \
736 || die "enewuser failed" 624 || die "enewuser failed"
737 fi 625 fi
626 ;;
627 esac
628
629 if [[ ! -e ${ROOT}/${ehome} ]] ; then
630 einfo " - Creating ${ehome} in ${ROOT}"
631 mkdir -p "${ROOT}/${ehome}"
632 chown ${euser} "${ROOT}/${ehome}"
633 chmod 755 "${ROOT}/${ehome}"
738 fi 634 fi
635
739 export SANDBOX_ON="${oldsandbox}" 636 export SANDBOX_ON=${oldsandbox}
740
741 if [ ! -e "${ehome}" ] && [ ! -e "${D}/${ehome}" ]
742 then
743 einfo " - Creating ${ehome} in ${D}"
744 dodir ${ehome}
745 fowners ${euser} ${ehome}
746 fperms 755 ${ehome}
747 fi
748} 637}
749 638
750# Simplify/standardize adding groups to the system 639# Simplify/standardize adding groups to the system
751# vapier@gentoo.org 640# vapier@gentoo.org
752# 641#
781 then 670 then
782 if [ "${egid}" -gt 0 ] 671 if [ "${egid}" -gt 0 ]
783 then 672 then
784 if [ -z "`egetent group ${egid}`" ] 673 if [ -z "`egetent group ${egid}`" ]
785 then 674 then
786 if use macos || use ppc-macos ; then 675 if [[ "${CHOST}" == *-darwin* ]]; then
787 opts="${opts} ${egid}" 676 opts="${opts} ${egid}"
788 else 677 else
789 opts="${opts} -g ${egid}" 678 opts="${opts} -g ${egid}"
790 fi 679 fi
791 else 680 else
805 opts="${opts} ${eextra}" 694 opts="${opts} ${eextra}"
806 695
807 # add the group 696 # add the group
808 local oldsandbox="${SANDBOX_ON}" 697 local oldsandbox="${SANDBOX_ON}"
809 export SANDBOX_ON="0" 698 export SANDBOX_ON="0"
810 if use macos || use ppc-macos ; 699 case ${CHOST} in
811 then 700 *-darwin*)
812 if [ ! -z "${eextra}" ]; 701 if [ ! -z "${eextra}" ];
813 then 702 then
814 einfo "Extra options are not supported on macos yet" 703 einfo "Extra options are not supported on Darwin/OS X yet"
815 einfo "Please report the ebuild along with the info below" 704 einfo "Please report the ebuild along with the info below"
816 einfo "eextra: ${eextra}" 705 einfo "eextra: ${eextra}"
817 die "Required function missing" 706 die "Required function missing"
818 fi 707 fi
819 708
820 # If we need the next available 709 # If we need the next available
821 case ${egid} in 710 case ${egid} in
822 *[!0-9]*) # Non numeric 711 *[!0-9]*) # Non numeric
823 for egid in `jot 898 101`; do 712 for egid in $(seq 101 999); do
824 [ -z "`egetent group ${egid}`" ] && break 713 [ -z "`egetent group ${egid}`" ] && break
825 done 714 done
826 esac 715 esac
827 dscl . create /groups/${egroup} gid ${egid} 716 dscl . create /groups/${egroup} gid ${egid}
828 dscl . create /groups/${egroup} passwd '*' 717 dscl . create /groups/${egroup} passwd '*'
829 else 718 ;;
719
720 *-freebsd*|*-dragonfly*)
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 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed"
728 ;;
729
730 *-netbsd*)
731 case ${egid} in
732 *[!0-9]*) # Non numeric
733 for egid in $(seq 101 999); do
734 [ -z "`egetent group ${egid}`" ] && break
735 done
736 esac
737 groupadd -g ${egid} ${egroup} || die "enewgroup failed"
738 ;;
739
740 *)
830 groupadd ${opts} ${egroup} || die "enewgroup failed" 741 groupadd ${opts} ${egroup} || die "enewgroup failed"
831 fi 742 ;;
743 esac
832 export SANDBOX_ON="${oldsandbox}" 744 export SANDBOX_ON="${oldsandbox}"
833} 745}
834 746
835# Simple script to replace 'dos2unix' binaries 747# Simple script to replace 'dos2unix' binaries
836# vapier@gentoo.org 748# vapier@gentoo.org
837# 749#
838# edos2unix(file, <more files>...) 750# edos2unix(file, <more files> ...)
839edos2unix() { 751edos2unix() {
840 for f in "$@" 752 for f in "$@"
841 do 753 do
842 cp "${f}" ${T}/edos2unix 754 cp "${f}" ${T}/edos2unix
843 sed 's/\r$//' ${T}/edos2unix > "${f}" 755 sed 's/\r$//' ${T}/edos2unix > "${f}"
844 done 756 done
845} 757}
846 758
759
760##############################################################
761# START: Handle .desktop files and menu entries #
762# maybe this should be separated into a new eclass some time #
763# lanius@gentoo.org #
764##############################################################
765
847# Make a desktop file ! 766# Make a desktop file !
848# Great for making those icons in kde/gnome startmenu ! 767# Great for making those icons in kde/gnome startmenu !
849# Amaze your friends ! Get the women ! Join today ! 768# Amaze your friends ! Get the women ! Join today !
850# gnome2 /usr/share/applications
851# gnome1 /usr/share/gnome/apps/
852# KDE ${KDEDIR}/share/applnk /usr/share/applnk
853# 769#
854# make_desktop_entry(<binary>, [name], [icon], [type], [path]) 770# make_desktop_entry(<binary>, [name], [icon], [type], [path])
855# 771#
856# binary: what binary does the app run with ? 772# binary: what binary does the app run with ?
857# name: the name that will show up in the menu 773# name: the name that will show up in the menu
858# icon: give your little like a pretty little icon ... 774# icon: give your little like a pretty little icon ...
859# this can be relative (to /usr/share/pixmaps) or 775# this can be relative (to /usr/share/pixmaps) or
860# a full path to an icon 776# a full path to an icon
861# type: what kind of application is this ? for categories: 777# type: what kind of application is this ? for categories:
862# http://www.freedesktop.org/standards/menu-spec/ 778# http://www.freedesktop.org/Standards/desktop-entry-spec
863# path: if your app needs to startup in a specific dir 779# path: if your app needs to startup in a specific dir
864make_desktop_entry() { 780make_desktop_entry() {
865 [ -z "$1" ] && eerror "You must specify the executable" && return 1 781 [[ -z $1 ]] && eerror "make_desktop_entry: You must specify the executable" && return 1
866 782
867 local exec="${1}" 783 local exec=${1}
868 local name="${2:-${PN}}" 784 local name=${2:-${PN}}
869 local icon="${3:-${PN}.png}" 785 local icon=${3:-${PN}.png}
870 local type="${4}" 786 local type=${4}
871 local subdir="${6}" 787 local path=${5}
872 local path="${5:-${GAMES_BINDIR}}" 788
873 if [ -z "${type}" ] 789 if [[ -z ${type} ]] ; then
874 then 790 local catmaj=${CATEGORY%%-*}
875 case ${CATEGORY} in 791 local catmin=${CATEGORY##*-}
876 "app-emulation") 792 case ${catmaj} in
877 type=Emulator 793 app)
878 subdir="Emulation" 794 case ${catmin} in
795 admin) type=System;;
796 cdr) type=DiscBurning;;
797 dicts) type=Dictionary;;
798 editors) type=TextEditor;;
799 emacs) type=TextEditor;;
800 emulation) type=Emulator;;
801 laptop) type=HardwareSettings;;
802 office) type=Office;;
803 vim) type=TextEditor;;
804 xemacs) type=TextEditor;;
805 *) type=;;
806 esac
879 ;; 807 ;;
880 "games-"*) 808
881 type=Game 809 dev)
882 subdir="Games" 810 type="Development"
883 ;; 811 ;;
884 "net-"*) 812
885 type=Network 813 games)
886 subdir="${type}" 814 case ${catmin} in
815 action) type=ActionGame;;
816 arcade) type=ArcadeGame;;
817 board) type=BoardGame;;
818 kid) type=KidsGame;;
819 emulation) type=Emulator;;
820 puzzle) type=LogicGame;;
821 rpg) type=RolePlaying;;
822 roguelike) type=RolePlaying;;
823 simulation) type=Simulation;;
824 sports) type=SportsGame;;
825 strategy) type=StrategyGame;;
826 *) type=;;
827 esac
828 type="Game;${type}"
887 ;; 829 ;;
830
831 mail)
832 type="Network;Email"
833 ;;
834
835 media)
836 case ${catmin} in
837 gfx) type=Graphics;;
838 radio) type=Tuner;;
839 sound) type=Audio;;
840 tv) type=TV;;
841 video) type=Video;;
842 *) type=;;
843 esac
844 type="AudioVideo;${type}"
845 ;;
846
847 net)
848 case ${catmin} in
849 dialup) type=Dialup;;
850 ftp) type=FileTransfer;;
851 im) type=InstantMessaging;;
852 irc) type=IRCClient;;
853 mail) type=Email;;
854 news) type=News;;
855 nntp) type=News;;
856 p2p) type=FileTransfer;;
857 *) type=;;
858 esac
859 type="Network;${type}"
860 ;;
861
862 sci)
863 case ${catmin} in
864 astro*) type=Astronomy;;
865 bio*) type=Biology;;
866 calc*) type=Calculator;;
867 chem*) type=Chemistry;;
868 geo*) type=Geology;;
869 math*) type=Math;;
870 *) type=;;
871 esac
872 type="Science;${type}"
873 ;;
874
875 www)
876 case ${catmin} in
877 client) type=WebBrowser;;
878 *) type=;;
879 esac
880 type="Network"
881 ;;
882
888 *) 883 *)
889 type= 884 type=
890 subdir=
891 ;; 885 ;;
892 esac 886 esac
893 fi 887 fi
888 if [ "${SLOT}" == "0" ] ; then
889 local desktop_name="${PN}"
890 else
891 local desktop_name="${PN}-${SLOT}"
892 fi
894 local desktop="${T}/${exec}.desktop" 893 local desktop=${T}/${exec%% *}-${desktop_name}.desktop
895 894
896echo "[Desktop Entry] 895echo "[Desktop Entry]
897Encoding=UTF-8 896Encoding=UTF-8
898Version=0.9.2 897Version=0.9.2
899Name=${name} 898Name=${name}
902Exec=${exec} 901Exec=${exec}
903Path=${path} 902Path=${path}
904Icon=${icon} 903Icon=${icon}
905Categories=Application;${type};" > "${desktop}" 904Categories=Application;${type};" > "${desktop}"
906 905
907 if [ -d "/usr/share/applications" ] 906 (
908 then 907 # wrap the env here so that the 'insinto' call
908 # doesn't corrupt the env of the caller
909 insinto /usr/share/applications 909 insinto /usr/share/applications
910 doins "${desktop}" 910 doins "${desktop}"
911 fi 911 )
912}
912 913
913 #if [ -d "/usr/share/gnome/apps" ] 914# Make a GDM/KDM Session file
914 #then 915#
915 # insinto /usr/share/gnome/apps/Games 916# make_desktop_entry(<title>, <command>)
916 # doins ${desktop} 917# title: File to execute to start the Window Manager
917 #fi 918# command: Name of the Window Manager
918 919
919 #if [ ! -z "`ls /usr/kde/* 2>/dev/null`" ] 920make_session_desktop() {
920 #then 921 [[ -z $1 ]] && eerror "make_session_desktop: You must specify the title" && return 1
921 # for ver in /usr/kde/* 922 [[ -z $2 ]] && eerror "make_session_desktop: You must specify the command" && return 1
922 # do
923 # insinto ${ver}/share/applnk/Games
924 # doins ${desktop}
925 # done
926 #fi
927 923
928 if [ -d "/usr/share/applnk" ] 924 local title=$1
929 then 925 local command=$2
930 insinto /usr/share/applnk/${subdir} 926 local desktop=${T}/${wm}.desktop
927
928echo "[Desktop Entry]
929Encoding=UTF-8
930Name=${title}
931Comment=This session logs you into ${title}
932Exec=${command}
933TryExec=${command}
934Type=Application" > "${desktop}"
935
936 insinto /usr/share/xsessions
931 doins "${desktop}" 937 doins "${desktop}"
938}
939
940domenu() {
941 local i j
942 insinto /usr/share/applications
943 for i in "$@" ; do
944 if [[ -f ${i} ]] ; then
945 doins "${i}"
946 elif [[ -d ${i} ]] ; then
947 for j in "${i}"/*.desktop ; do
948 doins "${j}"
949 done
932 fi 950 fi
933 951 done
934 return 0
935} 952}
953newmenu() {
954 insinto /usr/share/applications
955 newins "$1" "$2"
956}
957
958doicon() {
959 local i j
960 insinto /usr/share/pixmaps
961 for i in "$@" ; do
962 if [[ -f ${i} ]] ; then
963 doins "${i}"
964 elif [[ -d ${i} ]] ; then
965 for j in "${i}"/*.png ; do
966 doins "${j}"
967 done
968 fi
969 done
970}
971newicon() {
972 insinto /usr/share/pixmaps
973 newins "$1" "$2"
974}
975
976##############################################################
977# END: Handle .desktop files and menu entries #
978##############################################################
979
936 980
937# for internal use only (unpack_pdv and unpack_makeself) 981# for internal use only (unpack_pdv and unpack_makeself)
938find_unpackable_file() { 982find_unpackable_file() {
939 local src="$1" 983 local src=$1
940 if [ -z "${src}" ] 984 if [[ -z ${src} ]] ; then
941 then
942 src="${DISTDIR}/${A}" 985 src=${DISTDIR}/${A}
943 else 986 else
944 if [ -e "${DISTDIR}/${src}" ] 987 if [[ -e ${DISTDIR}/${src} ]] ; then
945 then
946 src="${DISTDIR}/${src}" 988 src=${DISTDIR}/${src}
947 elif [ -e "${PWD}/${src}" ] 989 elif [[ -e ${PWD}/${src} ]] ; then
948 then
949 src="${PWD}/${src}" 990 src=${PWD}/${src}
950 elif [ -e "${src}" ] 991 elif [[ -e ${src} ]] ; then
951 then
952 src="${src}" 992 src=${src}
953 fi
954 fi 993 fi
955 [ ! -e "${src}" ] && die "Could not find requested archive ${src}" 994 fi
995 [[ ! -e ${src} ]] && return 1
956 echo "${src}" 996 echo "${src}"
957} 997}
958 998
959# Unpack those pesky pdv generated files ... 999# Unpack those pesky pdv generated files ...
960# They're self-unpacking programs with the binary package stuffed in 1000# They're self-unpacking programs with the binary package stuffed in
975# lseek 1015# lseek
976# root@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin 1016# root@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin
977# lseek(3, -4, SEEK_END) = 2981250 1017# lseek(3, -4, SEEK_END) = 2981250
978# thus we would pass in the value of '4' as the second parameter. 1018# thus we would pass in the value of '4' as the second parameter.
979unpack_pdv() { 1019unpack_pdv() {
980 local src="`find_unpackable_file $1`" 1020 local src=$(find_unpackable_file $1)
981 local sizeoff_t="$2" 1021 local sizeoff_t=$2
982 1022
1023 [[ -z ${src} ]] && die "Could not locate source for '$1'"
983 [ -z "${sizeoff_t}" ] && die "No idea what off_t size was used for this pdv :(" 1024 [[ -z ${sizeoff_t} ]] && die "No idea what off_t size was used for this pdv :("
984 1025
985 local shrtsrc="`basename ${src}`" 1026 local shrtsrc=$(basename "${src}")
986 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1027 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
987 local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"` 1028 local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"`
988 local tailskip=`tail -c $((${sizeoff_t}*2)) ${src} | head -c ${sizeoff_t} | hexdump -e \"%i\"` 1029 local tailskip=`tail -c $((${sizeoff_t}*2)) ${src} | head -c ${sizeoff_t} | hexdump -e \"%i\"`
989 1030
990 # grab metadata for debug reasons 1031 # grab metadata for debug reasons
991 local metafile="`mymktemp ${T}`" 1032 local metafile="$(emktemp)"
992 tail -c +$((${metaskip}+1)) ${src} > ${metafile} 1033 tail -c +$((${metaskip}+1)) ${src} > ${metafile}
993 1034
994 # rip out the final file name from the metadata 1035 # rip out the final file name from the metadata
995 local datafile="`tail -c +$((${metaskip}+1)) ${src} | strings | head -n 1`" 1036 local datafile="`tail -c +$((${metaskip}+1)) ${src} | strings | head -n 1`"
996 datafile="`basename ${datafile}`" 1037 datafile="`basename ${datafile}`"
997 1038
998 # now lets uncompress/untar the file if need be 1039 # now lets uncompress/untar the file if need be
999 local tmpfile="`mymktemp ${T}`" 1040 local tmpfile="$(emktemp)"
1000 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile} 1041 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile}
1001 1042
1002 local iscompressed="`file -b ${tmpfile}`" 1043 local iscompressed="`file -b ${tmpfile}`"
1003 if [ "${iscompressed:0:8}" == "compress" ] ; then 1044 if [ "${iscompressed:0:8}" == "compress" ] ; then
1004 iscompressed=1 1045 iscompressed=1
1049# Unpack those pesky makeself generated files ... 1090# Unpack those pesky makeself generated files ...
1050# They're shell scripts with the binary package tagged onto 1091# They're shell scripts with the binary package tagged onto
1051# the end of the archive. Loki utilized the format as does 1092# the end of the archive. Loki utilized the format as does
1052# many other game companies. 1093# many other game companies.
1053# 1094#
1054# Usage: unpack_makeself [file to unpack] [offset] 1095# Usage: unpack_makeself [file to unpack] [offset] [tail|dd]
1055# - If the file is not specified then unpack will utilize ${A}. 1096# - If the file is not specified then unpack will utilize ${A}.
1056# - If the offset is not specified then we will attempt to extract 1097# - If the offset is not specified then we will attempt to extract
1057# the proper offset from the script itself. 1098# the proper offset from the script itself.
1058unpack_makeself() { 1099unpack_makeself() {
1100 local src_input=${1:-${A}}
1059 local src="`find_unpackable_file $1`" 1101 local src=$(find_unpackable_file "${src_input}")
1060 local skip="$2" 1102 local skip=$2
1103 local exe=$3
1061 1104
1105 [[ -z ${src} ]] && die "Could not locate source for '${src_input}'"
1106
1062 local shrtsrc="`basename ${src}`" 1107 local shrtsrc=$(basename "${src}")
1063 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1108 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1064 if [ -z "${skip}" ] 1109 if [[ -z ${skip} ]] ; then
1065 then
1066 local ver="`grep -a '#.*Makeself' ${src} | awk '{print $NF}'`" 1110 local ver=$(grep -a '#.*Makeself' "${src}" | awk '{print $NF}')
1067 local skip=0 1111 local skip=0
1112 exe=tail
1068 case ${ver} in 1113 case ${ver} in
1069 1.5.*) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same 1114 1.5.*) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same
1070 skip=`grep -a ^skip= ${src} | cut -d= -f2` 1115 skip=$(grep -a ^skip= "${src}" | cut -d= -f2)
1071 ;; 1116 ;;
1072 2.0|2.0.1) 1117 2.0|2.0.1)
1073 skip=`grep -a ^$'\t'tail ${src} | awk '{print $2}' | cut -b2-` 1118 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-)
1074 ;; 1119 ;;
1075 2.1.1) 1120 2.1.1)
1076 skip=`grep -a ^offset= ${src} | awk '{print $2}' | cut -b2-` 1121 skip=$(grep -a ^offset= "${src}" | awk '{print $2}' | cut -b2-)
1077 let skip="skip + 1" 1122 let skip="skip + 1"
1078 ;; 1123 ;;
1079 2.1.2) 1124 2.1.2)
1080 skip=`grep -a ^offset= ${src} | awk '{print $3}' | head -n 1` 1125 skip=$(grep -a ^offset= "${src}" | awk '{print $3}' | head -n 1)
1081 let skip="skip + 1" 1126 let skip="skip + 1"
1082 ;; 1127 ;;
1083 2.1.3) 1128 2.1.3)
1084 skip=`grep -a ^offset= ${src} | awk '{print $3}'` 1129 skip=`grep -a ^offset= "${src}" | awk '{print $3}'`
1085 let skip="skip + 1" 1130 let skip="skip + 1"
1131 ;;
1132 2.1.4|2.1.5)
1133 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1)
1134 skip=$(head -n ${skip} "${src}" | wc -c)
1135 exe="dd"
1086 ;; 1136 ;;
1087 *) 1137 *)
1088 eerror "I'm sorry, but I was unable to support the Makeself file." 1138 eerror "I'm sorry, but I was unable to support the Makeself file."
1089 eerror "The version I detected was '${ver}'." 1139 eerror "The version I detected was '${ver}'."
1090 eerror "Please file a bug about the file ${shrtsrc} at" 1140 eerror "Please file a bug about the file ${shrtsrc} at"
1092 die "makeself version '${ver}' not supported" 1142 die "makeself version '${ver}' not supported"
1093 ;; 1143 ;;
1094 esac 1144 esac
1095 debug-print "Detected Makeself version ${ver} ... using ${skip} as offset" 1145 debug-print "Detected Makeself version ${ver} ... using ${skip} as offset"
1096 fi 1146 fi
1147 case ${exe} in
1148 tail) exe="tail -n +${skip} '${src}'";;
1149 dd) exe="dd ibs=${skip} skip=1 obs=1024 conv=sync if='${src}'";;
1150 *) die "makeself cant handle exe '${exe}'"
1151 esac
1097 1152
1098 # lets grab the first few bytes of the file to figure out what kind of archive it is 1153 # lets grab the first few bytes of the file to figure out what kind of archive it is
1099 local tmpfile="`mymktemp ${T}`" 1154 local tmpfile="$(emktemp)"
1100 tail -n +${skip} ${src} 2>/dev/null | head -c 512 > ${tmpfile} 1155 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}"
1101 local filetype="`file -b ${tmpfile}`" 1156 local filetype="$(file -b "${tmpfile}")"
1102 case ${filetype} in 1157 case ${filetype} in
1103 *tar\ archive) 1158 *tar\ archive)
1104 tail -n +${skip} ${src} | tar --no-same-owner -xf - 1159 eval ${exe} | tar --no-same-owner -xf -
1105 ;; 1160 ;;
1106 bzip2*) 1161 bzip2*)
1107 tail -n +${skip} ${src} | bzip2 -dc | tar --no-same-owner -xf - 1162 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf -
1108 ;; 1163 ;;
1109 gzip*) 1164 gzip*)
1110 tail -n +${skip} ${src} | tar --no-same-owner -xzf - 1165 eval ${exe} | tar --no-same-owner -xzf -
1111 ;; 1166 ;;
1112 compress*) 1167 compress*)
1113 tail -n +${skip} ${src} | gunzip | tar --no-same-owner -xf - 1168 eval ${exe} | gunzip | tar --no-same-owner -xf -
1114 ;; 1169 ;;
1115 *) 1170 *)
1116 eerror "Unknown filetype \"${filetype}\" ?" 1171 eerror "Unknown filetype \"${filetype}\" ?"
1117 false 1172 false
1118 ;; 1173 ;;
1127check_license() { 1182check_license() {
1128 local lic=$1 1183 local lic=$1
1129 if [ -z "${lic}" ] ; then 1184 if [ -z "${lic}" ] ; then
1130 lic="${PORTDIR}/licenses/${LICENSE}" 1185 lic="${PORTDIR}/licenses/${LICENSE}"
1131 else 1186 else
1132 if [ -e "${PORTDIR}/licenses/${src}" ] ; then 1187 if [ -e "${PORTDIR}/licenses/${lic}" ] ; then
1133 lic="${PORTDIR}/licenses/${src}" 1188 lic="${PORTDIR}/licenses/${lic}"
1134 elif [ -e "${PWD}/${src}" ] ; then 1189 elif [ -e "${PWD}/${lic}" ] ; then
1135 lic="${PWD}/${src}" 1190 lic="${PWD}/${lic}"
1136 elif [ -e "${src}" ] ; then 1191 elif [ -e "${lic}" ] ; then
1137 lic="${src}" 1192 lic="${lic}"
1138 fi
1139 fi 1193 fi
1194 fi
1140 [ ! -f "${lic}" ] && die "Could not find requested license ${src}" 1195 [ ! -f "${lic}" ] && die "Could not find requested license ${lic}"
1141 local l="`basename ${lic}`" 1196 local l="`basename ${lic}`"
1142 1197
1143 # here is where we check for the licenses the user already 1198 # here is where we check for the licenses the user already
1144 # accepted ... if we don't find a match, we make the user accept 1199 # accepted ... if we don't find a match, we make the user accept
1145 local shopts=$- 1200 local shopts=$-
1151 return 0 1206 return 0
1152 fi 1207 fi
1153 done 1208 done
1154 set +o noglob; set -$shopts #reset old shell opts 1209 set +o noglob; set -$shopts #reset old shell opts
1155 1210
1156 local licmsg="`mymktemp ${T}`" 1211 local licmsg="$(emktemp)"
1157 cat << EOF > ${licmsg} 1212 cat << EOF > ${licmsg}
1158********************************************************** 1213**********************************************************
1159The following license outlines the terms of use of this 1214The following license outlines the terms of use of this
1160package. You MUST accept this license for installation to 1215package. You MUST accept this license for installation to
1161continue. When you are done viewing, hit 'q'. If you 1216continue. When you are done viewing, hit 'q'. If you
1201 # first we figure out how many cds we're dealing with by 1256 # first we figure out how many cds we're dealing with by
1202 # the # of files they gave us 1257 # the # of files they gave us
1203 local cdcnt=0 1258 local cdcnt=0
1204 local f= 1259 local f=
1205 for f in "$@" ; do 1260 for f in "$@" ; do
1206 cdcnt=$((cdcnt + 1)) 1261 ((++cdcnt))
1207 export CDROM_CHECK_${cdcnt}="$f" 1262 export CDROM_CHECK_${cdcnt}="$f"
1208 done 1263 done
1209 export CDROM_TOTAL_CDS=${cdcnt} 1264 export CDROM_TOTAL_CDS=${cdcnt}
1210 export CDROM_CURRENT_CD=1 1265 export CDROM_CURRENT_CD=1
1211 1266
1212 # now we see if the user gave use CD_ROOT ... 1267 # now we see if the user gave use CD_ROOT ...
1213 # if they did, let's just believe them that it's correct 1268 # if they did, let's just believe them that it's correct
1214 if [ ! -z "${CD_ROOT}" ] ; then 1269 if [[ -n ${CD_ROOT}${CD_ROOT_1} ]] ; then
1215 export CDROM_ROOT="${CD_ROOT}"
1216 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1217 return
1218 fi
1219 # do the same for CD_ROOT_X
1220 if [ ! -z "${CD_ROOT_1}" ] ; then
1221 local var= 1270 local var=
1222 cdcnt=0 1271 cdcnt=0
1223 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1272 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1224 cdcnt=$((cdcnt + 1)) 1273 ((++cdcnt))
1225 var="CD_ROOT_${cdcnt}" 1274 var="CD_ROOT_${cdcnt}"
1275 [[ -z ${!var} ]] && var="CD_ROOT"
1226 if [ -z "${!var}" ] ; then 1276 if [[ -z ${!var} ]] ; then
1227 eerror "You must either use just the CD_ROOT" 1277 eerror "You must either use just the CD_ROOT"
1228 eerror "or specify ALL the CD_ROOT_X variables." 1278 eerror "or specify ALL the CD_ROOT_X variables."
1229 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables." 1279 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables."
1230 die "could not locate CD_ROOT_${cdcnt}" 1280 die "could not locate CD_ROOT_${cdcnt}"
1231 fi 1281 fi
1232 export CDROM_ROOTS_${cdcnt}="${!var}"
1233 done 1282 done
1234 export CDROM_ROOT=${CDROM_ROOTS_1} 1283 export CDROM_ROOT=${CD_ROOT_1:-${CD_ROOT}}
1235 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1284 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1285 export CDROM_SET=-1
1286 for f in ${CDROM_CHECK_1//:/ } ; do
1287 ((++CDROM_SET))
1288 [[ -e ${CD_ROOT}/${f} ]] && break
1289 done
1290 export CDROM_MATCH=${f}
1236 return 1291 return
1237 fi 1292 fi
1238 1293
1294 # User didn't help us out so lets make sure they know they can
1295 # simplify the whole process ...
1239 if [ ${CDROM_TOTAL_CDS} -eq 1 ] ; then 1296 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1240 einfon "This ebuild will need the " 1297 einfo "This ebuild will need the ${CDROM_NAME:-cdrom for ${PN}}"
1241 if [ -z "${CDROM_NAME}" ] ; then
1242 echo "cdrom for ${PN}."
1243 else
1244 echo "${CDROM_NAME}."
1245 fi
1246 echo 1298 echo
1247 einfo "If you do not have the CD, but have the data files" 1299 einfo "If you do not have the CD, but have the data files"
1248 einfo "mounted somewhere on your filesystem, just export" 1300 einfo "mounted somewhere on your filesystem, just export"
1249 einfo "the variable CD_ROOT so that it points to the" 1301 einfo "the variable CD_ROOT so that it points to the"
1250 einfo "directory containing the files." 1302 einfo "directory containing the files."
1251 echo 1303 echo
1304 einfo "For example:"
1305 einfo "export CD_ROOT=/mnt/cdrom"
1306 echo
1252 else 1307 else
1253 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds." 1308 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds."
1254 cdcnt=0 1309 cdcnt=0
1255 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1310 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1256 cdcnt=$((cdcnt + 1)) 1311 ((++cdcnt))
1257 var="CDROM_NAME_${cdcnt}" 1312 var="CDROM_NAME_${cdcnt}"
1258 [ ! -z "${!var}" ] && einfo " CD ${cdcnt}: ${!var}" 1313 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}"
1259 done 1314 done
1260 echo 1315 echo
1261 einfo "If you do not have the CDs, but have the data files" 1316 einfo "If you do not have the CDs, but have the data files"
1262 einfo "mounted somewhere on your filesystem, just export" 1317 einfo "mounted somewhere on your filesystem, just export"
1263 einfo "the following variables so they point to the right place:" 1318 einfo "the following variables so they point to the right place:"
1264 einfon "" 1319 einfon ""
1265 cdcnt=0 1320 cdcnt=0
1266 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1321 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1267 cdcnt=$((cdcnt + 1)) 1322 ((++cdcnt))
1268 echo -n " CD_ROOT_${cdcnt}" 1323 echo -n " CD_ROOT_${cdcnt}"
1269 done 1324 done
1270 echo 1325 echo
1271 einfo "Or, if you have all the files in the same place, or" 1326 einfo "Or, if you have all the files in the same place, or"
1272 einfo "you only have one cdrom, you can export CD_ROOT" 1327 einfo "you only have one cdrom, you can export CD_ROOT"
1273 einfo "and that place will be used as the same data source" 1328 einfo "and that place will be used as the same data source"
1274 einfo "for all the CDs." 1329 einfo "for all the CDs."
1275 echo 1330 echo
1331 einfo "For example:"
1332 einfo "export CD_ROOT_1=/mnt/cdrom"
1333 echo
1276 fi 1334 fi
1335
1336 export CDROM_SET=""
1277 export CDROM_CURRENT_CD=0 1337 export CDROM_CURRENT_CD=0
1278 cdrom_load_next_cd 1338 cdrom_load_next_cd
1279} 1339}
1280 1340
1281# this is only used when you need access to more than one cd. 1341# this is only used when you need access to more than one cd.
1282# when you have finished using the first cd, just call this function. 1342# when you have finished using the first cd, just call this function.
1283# when it returns, CDROM_ROOT will be pointing to the second cd. 1343# when it returns, CDROM_ROOT will be pointing to the second cd.
1284# remember, you can only go forward in the cd chain, you can't go back. 1344# remember, you can only go forward in the cd chain, you can't go back.
1285cdrom_load_next_cd() { 1345cdrom_load_next_cd() {
1286 export CDROM_CURRENT_CD=$((CDROM_CURRENT_CD + 1))
1287 local var= 1346 local var
1288 1347 ((++CDROM_CURRENT_CD))
1289 if [ ! -z "${CD_ROOT}" ] ; then
1290 einfo "Using same root as before for CD #${CDROM_CURRENT_CD}"
1291 return
1292 fi
1293 1348
1294 unset CDROM_ROOT 1349 unset CDROM_ROOT
1295 var=CDROM_ROOTS_${CDROM_CURRENT_CD} 1350 var=CD_ROOT_${CDROM_CURRENT_CD}
1351 [[ -z ${!var} ]] && var="CD_ROOT"
1296 if [ -z "${!var}" ] ; then 1352 if [[ -z ${!var} ]] ; then
1297 var="CDROM_CHECK_${CDROM_CURRENT_CD}" 1353 var="CDROM_CHECK_${CDROM_CURRENT_CD}"
1298 cdrom_locate_file_on_cd ${!var} 1354 _cdrom_locate_file_on_cd ${!var}
1299 else 1355 else
1300 export CDROM_ROOT="${!var}" 1356 export CDROM_ROOT=${!var}
1301 fi 1357 fi
1302 1358
1303 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1359 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1304} 1360}
1305 1361
1308# all it does is try to locate a give file on a cd ... if the cd isn't 1364# all it does is try to locate a give file on a cd ... if the cd isn't
1309# found, then a message asking for the user to insert the cdrom will be 1365# found, then a message asking for the user to insert the cdrom will be
1310# displayed and we'll hang out here until: 1366# displayed and we'll hang out here until:
1311# (1) the file is found on a mounted cdrom 1367# (1) the file is found on a mounted cdrom
1312# (2) the user hits CTRL+C 1368# (2) the user hits CTRL+C
1313cdrom_locate_file_on_cd() { 1369_cdrom_locate_file_on_cd() {
1314 while [ -z "${CDROM_ROOT}" ] ; do
1315 local dir="$(dirname ${@})"
1316 local file="$(basename ${@})"
1317 local mline="" 1370 local mline=""
1318 local showedmsg=0 1371 local showedmsg=0
1319 1372
1320 for mline in `mount | egrep -e '(iso|cdrom)' | awk '{print $3}'` ; do 1373 while [[ -z ${CDROM_ROOT} ]] ; do
1374 local i=0
1375 local -a cdset=(${*//:/ })
1376 if [[ -n ${CDROM_SET} ]] ; then
1377 cdset=(${cdset[${CDROM_SET}]})
1378 fi
1379
1380 while [[ -n ${cdset[${i}]} ]] ; do
1381 local dir=$(dirname ${cdset[${i}]})
1382 local file=$(basename ${cdset[${i}]})
1383
1384 for mline in $(mount | gawk '/(iso|cdrom|fs=cdfss)/ {print $3}') ; do
1321 [ -d "${mline}/${dir}" ] || continue 1385 [[ -d ${mline}/${dir} ]] || continue
1322 [ ! -z "$(find ${mline}/${dir} -iname ${file} -maxdepth 1)" ] \ 1386 if [[ -n $(find ${mline}/${dir} -maxdepth 1 -iname ${file}) ]] ; then
1323 && export CDROM_ROOT=${mline} 1387 export CDROM_ROOT=${mline}
1388 export CDROM_SET=${i}
1389 export CDROM_MATCH=${cdset[${i}]}
1390 return
1391 fi
1392 done
1393
1394 ((++i))
1324 done 1395 done
1325 1396
1326 if [ -z "${CDROM_ROOT}" ] ; then
1327 echo 1397 echo
1328 if [ ${showedmsg} -eq 0 ] ; then 1398 if [[ ${showedmsg} -eq 0 ]] ; then
1329 if [ ${CDROM_TOTAL_CDS} -eq 1 ] ; then 1399 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1330 if [ -z "${CDROM_NAME}" ] ; then 1400 if [[ -z ${CDROM_NAME} ]] ; then
1331 einfo "Please insert the cdrom for ${PN} now !" 1401 einfo "Please insert+mount the cdrom for ${PN} now !"
1332 else
1333 einfo "Please insert the ${CDROM_NAME} cdrom now !"
1334 fi
1335 else 1402 else
1336 if [ -z "${CDROM_NAME_1}" ] ; then
1337 einfo "Please insert cd #${CDROM_CURRENT_CD} for ${PN} now !"
1338 else
1339 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1340 einfo "Please insert+mount the ${!var} cdrom now !" 1403 einfo "Please insert+mount the ${CDROM_NAME} cdrom now !"
1341 fi
1342 fi 1404 fi
1343 showedmsg=1 1405 else
1406 if [[ -z ${CDROM_NAME_1} ]] ; then
1407 einfo "Please insert+mount cd #${CDROM_CURRENT_CD} for ${PN} now !"
1408 else
1409 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1410 einfo "Please insert+mount the ${!var} cdrom now !"
1411 fi
1344 fi 1412 fi
1413 showedmsg=1
1414 fi
1345 einfo "Press return to scan for the cd again" 1415 einfo "Press return to scan for the cd again"
1346 einfo "or hit CTRL+C to abort the emerge." 1416 einfo "or hit CTRL+C to abort the emerge."
1347 read 1417 echo
1348 fi 1418 einfo "If you are having trouble with the detection"
1419 einfo "of your CD, it is possible that you do not have"
1420 einfo "Joliet support enabled in your kernel. Please"
1421 einfo "check that CONFIG_JOLIET is enabled in your kernel."
1422 read || die "something is screwed with your system"
1349 done 1423 done
1350} 1424}
1351 1425
1352# Make sure that LINGUAS only contains languages that 1426# Make sure that LINGUAS only contains languages that
1353# a package can support 1427# a package can support
1361# directories and uses the intersection of the lists. 1435# directories and uses the intersection of the lists.
1362# The -u builds a list of po files found in all the 1436# The -u builds a list of po files found in all the
1363# directories and uses the union of the lists. 1437# directories and uses the union of the lists.
1364strip-linguas() { 1438strip-linguas() {
1365 local ls newls 1439 local ls newls
1366 if [ "$1" == "-i" ] || [ "$1" == "-u" ] ; then 1440 if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then
1367 local op="$1"; shift 1441 local op=$1; shift
1368 ls=" $(find "$1" -name '*.po' -printf '%f ') "; shift 1442 ls=" $(find "$1" -name '*.po' -printf '%f ') "; shift
1369 local d f 1443 local d f
1370 for d in "$@" ; do 1444 for d in "$@" ; do
1371 if [ "${op}" == "-u" ] ; then 1445 if [[ ${op} == "-u" ]] ; then
1372 newls="${ls}" 1446 newls=${ls}
1373 else 1447 else
1374 newls="" 1448 newls=""
1375 fi 1449 fi
1376 for f in $(find "$d" -name '*.po' -printf '%f ') ; do 1450 for f in $(find "$d" -name '*.po' -printf '%f ') ; do
1377 if [ "${op}" == "-i" ] ; then 1451 if [[ ${op} == "-i" ]] ; then
1378 [ "${ls/ ${f} /}" != "${ls}" ] && newls="${newls} ${f}" 1452 [[ ${ls/ ${f} /} != ${ls} ]] && newls="${newls} ${f}"
1379 else 1453 else
1380 [ "${ls/ ${f} /}" == "${ls}" ] && newls="${newls} ${f}" 1454 [[ ${ls/ ${f} /} == ${ls} ]] && newls="${newls} ${f}"
1381 fi 1455 fi
1382 done 1456 done
1383 ls="${newls}" 1457 ls=${newls}
1384 done 1458 done
1385 ls="${ls//.po}" 1459 ls=${ls//.po}
1386 else 1460 else
1387 ls="$@" 1461 ls=$@
1388 fi 1462 fi
1389 1463
1390 ls=" ${ls} " 1464 ls=" ${ls} "
1391 newls="" 1465 newls=""
1392 for f in ${LINGUAS} ; do 1466 for f in ${LINGUAS} ; do
1393 if [ "${ls/ ${f} /}" != "${ls}" ] ; then 1467 if [[ ${ls/ ${f} /} != ${ls} ]] ; then
1394 nl="${newls} ${f}" 1468 newls="${newls} ${f}"
1395 else 1469 else
1396 ewarn "Sorry, but ${PN} does not support the ${f} LINGUA" 1470 ewarn "Sorry, but ${PN} does not support the ${f} LINGUA"
1397 fi 1471 fi
1398 done 1472 done
1399 if [ -z "${newls}" ] ; then 1473 if [[ -z ${newls} ]] ; then
1400 unset LINGUAS 1474 export LINGUAS=""
1401 else 1475 else
1402 export LINGUAS="${newls}" 1476 export LINGUAS=${newls:1}
1477 fi
1478}
1479
1480# moved from kernel.eclass since they are generally useful outside of
1481# kernel.eclass -iggy (20041002)
1482
1483# the following functions are useful in kernel module ebuilds, etc.
1484# for an example see ivtv or drbd ebuilds
1485
1486# set's ARCH to match what the kernel expects
1487set_arch_to_kernel() {
1488 i=10
1489 while ((i--)) ; do
1490 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1491 done
1492 export EUTILS_ECLASS_PORTAGE_ARCH="${ARCH}"
1493 case ${ARCH} in
1494 x86) export ARCH="i386";;
1495 amd64) export ARCH="x86_64";;
1496 hppa) export ARCH="parisc";;
1497 mips) export ARCH="mips";;
1498 sparc) export ARCH="$(tc-arch-kernel)";; # Yeah this is ugly, but it's even WORSE if you don't do this. linux-info.eclass's set_arch_to_kernel is fixed, but won't get used over this one!
1499 *) export ARCH="${ARCH}";;
1500 esac
1501}
1502
1503# set's ARCH back to what portage expects
1504set_arch_to_portage() {
1505 i=10
1506 while ((i--)) ; do
1507 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1508 done
1509 export ARCH="${EUTILS_ECLASS_PORTAGE_ARCH}"
1510}
1511
1512# Jeremy Huddleston <eradicator@gentoo.org>:
1513# preserve_old_lib /path/to/libblah.so.0
1514# preserve_old_lib_notify /path/to/libblah.so.0
1515#
1516# These functions are useful when a lib in your package changes --soname. Such
1517# an example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0
1518# would break packages that link against it. Most people get around this
1519# by using the portage SLOT mechanism, but that is not always a relevant
1520# solution, so instead you can add the following to your ebuilds:
1521#
1522# src_install() {
1523# ...
1524# preserve_old_lib /usr/$(get_libdir)/libogg.so.0
1525# ...
1526# }
1527#
1528# pkg_postinst() {
1529# ...
1530# preserve_old_lib_notify /usr/$(get_libdir)/libogg.so.0
1531# ...
1532# }
1533
1534preserve_old_lib() {
1535 LIB=$1
1536
1537 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then
1538 SONAME=`basename ${LIB}`
1539 DIRNAME=`dirname ${LIB}`
1540
1541 dodir ${DIRNAME}
1542 cp ${ROOT}${LIB} ${D}${DIRNAME}
1543 touch ${D}${LIB}
1544 fi
1545}
1546
1547preserve_old_lib_notify() {
1548 LIB=$1
1549
1550 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then
1551 SONAME=`basename ${LIB}`
1552
1553 ewarn "An old version of an installed library was detected on your system."
1554 ewarn "In order to avoid breaking packages that link against it, this older version"
1555 ewarn "is not being removed. In order to make full use of this newer version,"
1556 ewarn "you will need to execute the following command:"
1557 ewarn " revdep-rebuild --soname ${SONAME}"
1558 ewarn
1559 ewarn "After doing that, you can safely remove ${LIB}"
1560 ewarn "Note: 'emerge gentoolkit' to get revdep-rebuild"
1561 fi
1562}
1563
1564# Hack for people to figure out if a package was built with
1565# certain USE flags
1566#
1567# Usage: built_with_use [-a|-o] <DEPEND ATOM> <List of USE flags>
1568# ex: built_with_use xchat gtk2
1569#
1570# Flags: -a all USE flags should be utilized
1571# -o at least one USE flag should be utilized
1572# Note: the default flag is '-a'
1573built_with_use() {
1574 local opt=$1
1575 [[ ${opt:0:1} = "-" ]] && shift || opt="-a"
1576
1577 local PKG=$(best_version $1)
1578 shift
1579
1580 local USEFILE=${ROOT}/var/db/pkg/${PKG}/USE
1581
1582 # if the USE file doesnt exist, assume the $PKG is either
1583 # injected or package.provided
1584 [[ ! -e ${USEFILE} ]] && return 0
1585
1586 local USE_BUILT=$(<${USEFILE})
1587 while [[ $# -gt 0 ]] ; do
1588 if [[ ${opt} = "-o" ]] ; then
1589 has $1 ${USE_BUILT} && return 0
1590 else
1591 has $1 ${USE_BUILT} || return 1
1403 fi 1592 fi
1593 shift
1594 done
1595 [[ ${opt} = "-a" ]]
1404} 1596}
1597
1598# Many configure scripts wrongly bail when a C++ compiler
1599# could not be detected. #73450
1600epunt_cxx() {
1601 local dir=$1
1602 [[ -z ${dir} ]] && dir=${S}
1603 ebegin "Removing useless C++ checks"
1604 local f
1605 for f in $(find ${dir} -name configure) ; do
1606 patch -p0 "${f}" "${PORTDIR}/eclass/ELT-patches/nocxx/nocxx.patch" > /dev/null
1607 done
1608 eend 0
1609}
1610
1611# dopamd <file> [more files]
1612#
1613# Install pam auth config file in /etc/pam.d
1614dopamd() {
1615 [[ -z $1 ]] && die "dopamd requires at least one argument"
1616
1617 use pam || return 0
1618
1619 INSDESTTREE=/etc/pam.d \
1620 doins "$@" || die "failed to install $@"
1621}
1622# newpamd <old name> <new name>
1623#
1624# Install pam file <old name> as <new name> in /etc/pam.d
1625newpamd() {
1626 [[ $# -ne 2 ]] && die "newpamd requires two arguements"
1627
1628 use pam || return 0
1629
1630 INSDESTTREE=/etc/pam.d \
1631 newins "$1" "$2" || die "failed to install $1 as $2"
1632}
1633
1634# make a wrapper script ...
1635# NOTE: this was originally games_make_wrapper, but I noticed other places where
1636# this could be used, so I have moved it here and made it not games-specific
1637# -- wolf31o2
1638# $1 == wrapper name
1639# $2 == binary to run
1640# $3 == directory to chdir before running binary
1641# $4 == extra LD_LIBRARY_PATH's (make it : delimited)
1642# $5 == path for wrapper
1643make_wrapper() {
1644 local wrapper=$1 bin=$2 chdir=$3 libdir=$4 path=$5
1645 local tmpwrapper=$(emktemp)
1646 # We don't want to quote ${bin} so that people can pass complex
1647 # things as $bin ... "./someprog --args"
1648 cat << EOF > "${tmpwrapper}"
1649#!/bin/sh
1650cd "${chdir:-.}"
1651if [ -n "${libdir}" ] ; then
1652 if [ "\${LD_LIBRARY_PATH+set}" = "set" ] ; then
1653 export LD_LIBRARY_PATH="\${LD_LIBRARY_PATH}:${libdir}"
1654 else
1655 export LD_LIBRARY_PATH="${libdir}"
1656 fi
1657fi
1658exec ${bin} "\$@"
1659EOF
1660 chmod go+rx "${tmpwrapper}"
1661 if [[ -n ${path} ]] ; then
1662 exeinto "${path}"
1663 newexe "${tmpwrapper}" "${wrapper}"
1664 else
1665 newbin "${tmpwrapper}" "${wrapper}"
1666 fi
1667}

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