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1# Copyright 1999-2004 Gentoo Foundation 1# Copyright 1999-2005 Gentoo Foundation
2# Distributed under the terms of the GNU General Public License v2 2# Distributed under the terms of the GNU General Public License v2
3# $Header: /var/cvsroot/gentoo-x86/eclass/eutils.eclass,v 1.101 2004/09/12 17:42:33 lv 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 $(get_libdir) if possible.
51#
52# Travis Tilley <lv@gentoo.org> (24 Aug 2004)
53get_libdir() {
54 if [ ! -z "${CONF_LIBDIR_OVERRIDE}" ] ; then
55 # if there is an override, we want to use that... always.
56 CONF_LIBDIR="${CONF_LIBDIR_OVERRIDE}"
57 elif portageq has_version / '<sys-apps/portage-2.0.51_pre20' ; then
58 # and if there isnt an override, and we're using a version of
59 # portage without CONF_LIBDIR support, force the use of lib. dolib
60 # and friends from portage 2.0.50 wont be too happy otherwise.
61 CONF_LIBDIR="lib"
62 fi
63 # and of course, default to lib if CONF_LIBDIR isnt set
64 echo ${CONF_LIBDIR:=lib}
65}
66
67
68get_multilibdir() {
69 echo ${CONF_MULTILIBDIR:=lib32}
70}
71
72
73# Sometimes you need to override the value returned by get_libdir. A good
74# example of this is xorg-x11, where lib32 isnt a supported configuration,
75# and where lib64 -must- be used on amd64 (for applications that need lib
76# to be 32bit, such as adobe acrobat). Note that this override also bypasses
77# portage version sanity checking.
78# get_libdir_override expects one argument, the result get_libdir should
79# return:
80#
81# get_libdir_override lib64
82#
83# Travis Tilley <lv@gentoo.org> (31 Aug 2004)
84get_libdir_override() {
85 CONF_LIBDIR="$1"
86 CONF_LIBDIR_OVERRIDE="$1"
87}
88
89# This function generate linker scripts in /usr/lib for dynamic 46# This function generate linker scripts in /usr/lib for dynamic
90# libs in /lib. This is to fix linking problems when you have 47# libs in /lib. This is to fix linking problems when you have
91# the .so in /lib, and the .a in /usr/lib. What happens is that 48# the .so in /lib, and the .a in /usr/lib. What happens is that
92# in some cases when linking dynamic, the .a in /usr/lib is used 49# in some cases when linking dynamic, the .a in /usr/lib is used
93# instead of the .so in /lib due to gcc/libtool tweaking ld's 50# instead of the .so in /lib due to gcc/libtool tweaking ld's
103# to point to the latest version of the library present. 60# to point to the latest version of the library present.
104# 61#
105# <azarah@gentoo.org> (26 Oct 2002) 62# <azarah@gentoo.org> (26 Oct 2002)
106# 63#
107gen_usr_ldscript() { 64gen_usr_ldscript() {
65 local lib libdir=$(get_libdir)
108 # Just make sure it exists 66 # Just make sure it exists
109 dodir /usr/$(get_libdir) 67 dodir /usr/${libdir}
110 68
69 for lib in "${@}" ; do
111 cat > ${D}/usr/$(get_libdir)/$1 <<"END_LDSCRIPT" 70 cat > "${D}/usr/${libdir}/${lib}" <<-END_LDSCRIPT
112/* GNU ld script 71 /* GNU ld script
113 Because Gentoo have critical dynamic libraries 72 Since Gentoo has critical dynamic libraries
114 in /lib, and the static versions in /usr/lib, we 73 in /lib, and the static versions in /usr/lib,
115 need to have a "fake" dynamic lib in /usr/lib, 74 we need to have a "fake" dynamic lib in /usr/lib,
116 otherwise we run into linking problems. 75 otherwise we run into linking problems.
117 See bug #4411 on http://bugs.gentoo.org/ for 76
118 more info. */ 77 See bug http://bugs.gentoo.org/4411 for more info.
78 */
79 GROUP ( /${libdir}/${lib} )
119END_LDSCRIPT 80 END_LDSCRIPT
120 81 fperms a+x "/usr/${libdir}/${lib}" || die "could not change perms on ${lib}"
121 echo "GROUP ( /$(get_libdir)/libxxx )" >> ${D}/usr/$(get_libdir)/$1
122 dosed "s:libxxx:$1:" /usr/$(get_libdir)/$1
123
124 return 0
125}
126
127# Simple function to draw a line consisting of '=' the same length as $*
128#
129# <azarah@gentoo.org> (11 Nov 2002)
130#
131draw_line() {
132 local i=0
133 local str_length=""
134
135 # Handle calls that do not have args, or wc not being installed ...
136 if [ -z "$1" -o ! -x "$(which wc 2>/dev/null)" ]
137 then
138 echo "==============================================================="
139 return 0
140 fi
141
142 # Get the length of $*
143 str_length="$(echo -n "$*" | wc -m)"
144
145 while [ "$i" -lt "${str_length}" ]
146 do
147 echo -n "="
148
149 i=$((i + 1))
150 done 82 done
151
152 echo
153
154 return 0
155} 83}
84
156 85
157# Default directory where patches are located 86# Default directory where patches are located
158EPATCH_SOURCE="${WORKDIR}/patch" 87EPATCH_SOURCE="${WORKDIR}/patch"
159# Default extension for patches 88# Default extension for patches
160EPATCH_SUFFIX="patch.bz2" 89EPATCH_SUFFIX="patch.bz2"
161# Default options for patch 90# Default options for patch
162# 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
163EPATCH_OPTS="-g0" 92# Set --no-backup-if-mismatch so we don't leave '.orig' files behind.
93EPATCH_OPTS="-g0 --no-backup-if-mismatch"
164# 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,
165# and not the full path .. 95# and not the full path ..
166EPATCH_EXCLUDE="" 96EPATCH_EXCLUDE=""
167# Change the printed message for a single patch. 97# Change the printed message for a single patch.
168EPATCH_SINGLE_MSG="" 98EPATCH_SINGLE_MSG=""
99# Change the printed message for multiple patches.
100EPATCH_MULTI_MSG="Applying various patches (bugfixes/updates) ..."
169# Force applying bulk patches even if not following the style: 101# Force applying bulk patches even if not following the style:
170# 102#
171# ??_${ARCH}_foo.${EPATCH_SUFFIX} 103# ??_${ARCH}_foo.${EPATCH_SUFFIX}
172# 104#
173EPATCH_FORCE="no" 105EPATCH_FORCE="no"
204# hand its a directory, it will set EPATCH_SOURCE to this. 136# hand its a directory, it will set EPATCH_SOURCE to this.
205# 137#
206# <azarah@gentoo.org> (10 Nov 2002) 138# <azarah@gentoo.org> (10 Nov 2002)
207# 139#
208epatch() { 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[*]}; [[ ${_pipestatus// /} -eq 0 ]] ; }
209 local PIPE_CMD="" 159 local PIPE_CMD=""
210 local STDERR_TARGET="${T}/$$.out" 160 local STDERR_TARGET="${T}/$$.out"
211 local PATCH_TARGET="${T}/$$.patch" 161 local PATCH_TARGET="${T}/$$.patch"
212 local PATCH_SUFFIX="" 162 local PATCH_SUFFIX=""
213 local SINGLE_PATCH="no" 163 local SINGLE_PATCH="no"
214 local x="" 164 local x=""
215 165
166 unset P4CONFIG P4PORT P4USER # keep perforce at bay #56402
167
216 if [ "$#" -gt 1 ] 168 if [ "$#" -gt 1 ]
217 then 169 then
218 local m="" 170 local m=""
219 einfo "${#} patches to apply..."
220 for m in "$@" ; do 171 for m in "$@" ; do
221 epatch "${m}" 172 epatch "${m}"
222 done 173 done
223 return 0 174 return 0
224 fi 175 fi
238 local EPATCH_SOURCE="$1/*" 189 local EPATCH_SOURCE="$1/*"
239 else 190 else
240 local EPATCH_SOURCE="$1/*.${EPATCH_SUFFIX}" 191 local EPATCH_SOURCE="$1/*.${EPATCH_SUFFIX}"
241 fi 192 fi
242 else 193 else
243 if [ ! -d ${EPATCH_SOURCE} ] 194 if [ ! -d ${EPATCH_SOURCE} ] || [ -n "$1" ]
244 then 195 then
245 if [ -n "$1" -a "${EPATCH_SOURCE}" = "${WORKDIR}/patch" ] 196 if [ -n "$1" -a "${EPATCH_SOURCE}" = "${WORKDIR}/patch" ]
246 then 197 then
247 EPATCH_SOURCE="$1" 198 EPATCH_SOURCE="$1"
248 fi 199 fi
249 200
250 echo 201 echo
251 eerror "Cannot find \$EPATCH_SOURCE! Value for \$EPATCH_SOURCE is:" 202 eerror "Cannot find \$EPATCH_SOURCE! Value for \$EPATCH_SOURCE is:"
252 eerror 203 eerror
253 eerror " ${EPATCH_SOURCE}" 204 eerror " ${EPATCH_SOURCE}"
205 eerror " ( ${EPATCH_SOURCE##*/} )"
254 echo 206 echo
255 die "Cannot find \$EPATCH_SOURCE!" 207 die "Cannot find \$EPATCH_SOURCE!"
256 fi 208 fi
257 209
258 local EPATCH_SOURCE="${EPATCH_SOURCE}/*.${EPATCH_SUFFIX}" 210 local EPATCH_SOURCE="${EPATCH_SOURCE}/*.${EPATCH_SUFFIX}"
277 ;; 229 ;;
278 esac 230 esac
279 231
280 if [ "${SINGLE_PATCH}" = "no" ] 232 if [ "${SINGLE_PATCH}" = "no" ]
281 then 233 then
282 einfo "Applying various patches (bugfixes/updates)..." 234 einfo "${EPATCH_MULTI_MSG}"
283 fi 235 fi
284 for x in ${EPATCH_SOURCE} 236 for x in ${EPATCH_SOURCE}
285 do 237 do
286 # New ARCH dependant patch naming scheme... 238 # New ARCH dependant patch naming scheme ...
287 # 239 #
288 # ???_arch_foo.patch 240 # ???_arch_foo.patch
289 # 241 #
290 if [ -f ${x} ] && \ 242 if [ -f ${x} ] && \
291 ([ "${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}" ] || \
292 [ "${EPATCH_FORCE}" = "yes" ]) 244 [ "${EPATCH_FORCE}" = "yes" ])
293 then 245 then
294 local count=0 246 local count=0
295 local popts="${EPATCH_OPTS}" 247 local popts="${EPATCH_OPTS}"
248 local patchname=${x##*/}
296 249
297 if [ -n "${EPATCH_EXCLUDE}" ] 250 if [ -n "${EPATCH_EXCLUDE}" ]
298 then 251 then
299 if [ "`eval echo \$\{EPATCH_EXCLUDE/${x##*/}\}`" != "${EPATCH_EXCLUDE}" ] 252 if [ "${EPATCH_EXCLUDE/${patchname}}" != "${EPATCH_EXCLUDE}" ]
300 then 253 then
301 continue 254 continue
302 fi 255 fi
303 fi 256 fi
304 257
306 then 259 then
307 if [ -n "${EPATCH_SINGLE_MSG}" ] 260 if [ -n "${EPATCH_SINGLE_MSG}" ]
308 then 261 then
309 einfo "${EPATCH_SINGLE_MSG}" 262 einfo "${EPATCH_SINGLE_MSG}"
310 else 263 else
311 einfo "Applying ${x##*/}..." 264 einfo "Applying ${patchname} ..."
312 fi 265 fi
313 else 266 else
314 einfo " ${x##*/}..." 267 einfo " ${patchname} ..."
315 fi 268 fi
316 269
317 echo "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 270 echo "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
318 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 271 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
319 272
320 # Allow for prefix to differ ... im lazy, so shoot me :/ 273 # Allow for prefix to differ ... im lazy, so shoot me :/
321 while [ "${count}" -lt 5 ] 274 while [ "${count}" -lt 5 ]
322 do 275 do
323 # Generate some useful debug info ... 276 # Generate some useful debug info ...
324 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 277 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
325 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 278 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
326 279
327 if [ "${PATCH_SUFFIX}" != "patch" ] 280 if [ "${PATCH_SUFFIX}" != "patch" ]
328 then 281 then
329 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 282 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
330 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 283 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
331 else 284 else
332 PATCH_TARGET="${x}" 285 PATCH_TARGET="${x}"
333 fi 286 fi
334 287
335 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 288 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
336 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 289 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
337 290
338 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 291 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
339 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 292 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
340 293
341 if [ "${PATCH_SUFFIX}" != "patch" ] 294 if [ "${PATCH_SUFFIX}" != "patch" ]
342 then 295 then
343 if ! (${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
344 then 297 then
345 echo 298 echo
346 eerror "Could not extract patch!" 299 eerror "Could not extract patch!"
347 #die "Could not extract patch!" 300 #die "Could not extract patch!"
348 count=5 301 count=5
349 break 302 break
350 fi 303 fi
351 fi 304 fi
352 305
353 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
354 then 307 then
355 draw_line "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 308 _epatch_draw_line "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
356 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 309 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
357 echo "ACTUALLY APPLYING ${x##*/}..." >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 310 echo "ACTUALLY APPLYING ${patchname} ..." >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
358 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 311 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
359 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 312 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
360 313
361 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}-${STDERR_TARGET##*/}.real 2>&1
315 _epatch_assert
362 316
363 if [ "$?" -ne 0 ] 317 if [ "$?" -ne 0 ]
364 then 318 then
365 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##*/}
366 echo 320 echo
367 eerror "A dry-run of patch command succeeded, but actually" 321 eerror "A dry-run of patch command succeeded, but actually"
368 eerror "applying the patch failed!" 322 eerror "applying the patch failed!"
369 #die "Real world sux compared to the dreamworld!" 323 #die "Real world sux compared to the dreamworld!"
370 count=5 324 count=5
371 fi 325 fi
372 326
373 rm -f ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 327 rm -f ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
374 328
375 break 329 break
376 fi 330 fi
377 331
378 count=$((count + 1)) 332 count=$((count + 1))
384 fi 338 fi
385 339
386 if [ "${count}" -eq 5 ] 340 if [ "${count}" -eq 5 ]
387 then 341 then
388 echo 342 echo
389 eerror "Failed Patch: ${x##*/}!" 343 eerror "Failed Patch: ${patchname} !"
344 eerror " ( ${PATCH_TARGET} )"
390 eerror 345 eerror
391 eerror "Include in your bugreport the contents of:" 346 eerror "Include in your bugreport the contents of:"
392 eerror 347 eerror
393 eerror " ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}" 348 eerror " ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}"
394 echo 349 echo
395 die "Failed Patch: ${x##*/}!" 350 die "Failed Patch: ${patchname}!"
396 fi 351 fi
397 352
398 rm -f ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 353 rm -f ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
399 354
400 eend 0 355 eend 0
401 fi 356 fi
402 done 357 done
403 if [ "${SINGLE_PATCH}" = "no" ] 358 if [ "${SINGLE_PATCH}" = "no" ]
404 then 359 then
405 einfo "Done with patching" 360 einfo "Done with patching"
406 fi 361 fi
407} 362}
408 363
409# This function return true if we are using the NPTL pthreads
410# implementation.
411#
412# <azarah@gentoo.org> (06 March 2003)
413#
414have_NPTL() {
415 cat > ${T}/test-nptl.c <<-"END"
416 #define _XOPEN_SOURCE
417 #include <unistd.h>
418 #include <stdio.h>
419
420 int main()
421 {
422 char buf[255];
423 char *str = buf;
424
425 confstr(_CS_GNU_LIBPTHREAD_VERSION, str, 255);
426 if (NULL != str) {
427 printf("%s\n", str);
428 if (NULL != strstr(str, "NPTL"))
429 return 0;
430 }
431
432 return 1;
433 }
434 END
435
436 einfon "Checking for _CS_GNU_LIBPTHREAD_VERSION support in glibc ... "
437 if gcc -o ${T}/nptl ${T}/test-nptl.c &> /dev/null
438 then
439 echo "yes"
440 einfon "Checking what PTHREADS implementation we have ... "
441 if ${T}/nptl
442 then
443 return 0
444 else
445 return 1
446 fi
447 else
448 echo "no"
449 fi
450
451 return 1
452}
453
454# This function check how many cpu's are present, and then set
455# -j in MAKEOPTS accordingly.
456#
457# Thanks to nall <nall@gentoo.org> for this.
458#
459get_number_of_jobs() {
460 local jobs=0
461
462 if [ ! -r /proc/cpuinfo ]
463 then
464 return 1
465 fi
466
467 # This bit is from H?kan Wessberg <nacka-gentoo@refug.org>, bug #13565.
468 if [ "`egrep "^[[:space:]]*MAKEOPTS=" /etc/make.conf | wc -l`" -gt 0 ]
469 then
470 ADMINOPTS="`egrep "^[[:space:]]*MAKEOPTS=" /etc/make.conf | cut -d= -f2 | sed 's/\"//g'`"
471 ADMINPARAM="`echo ${ADMINOPTS} | gawk '{match($0, /-j *[0-9]*/, opt); print opt[0]}'`"
472 ADMINPARAM="${ADMINPARAM/-j}"
473 fi
474
475 export MAKEOPTS="`echo ${MAKEOPTS} | sed -e 's:-j *[0-9]*::g'`"
476
477 if [ "${ARCH}" = "amd64" -o "${ARCH}" = "x86" -o "${ARCH}" = "hppa" -o \
478 "${ARCH}" = "arm" -o "${ARCH}" = "mips" -o "${ARCH}" = "ia64" ]
479 then
480 # these archs will always have "[Pp]rocessor"
481 jobs="$((`grep -c ^[Pp]rocessor /proc/cpuinfo` * 2))"
482
483 elif [ "${ARCH}" = "sparc" -o "${ARCH}" = "sparc64" ]
484 then
485 # sparc always has "ncpus active"
486 jobs="$((`grep "^ncpus active" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
487
488 elif [ "${ARCH}" = "alpha" ]
489 then
490 # alpha has "cpus active", but only when compiled with SMP
491 if [ "`grep -c "^cpus active" /proc/cpuinfo`" -eq 1 ]
492 then
493 jobs="$((`grep "^cpus active" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
494 else
495 jobs=2
496 fi
497
498 elif [ "${ARCH}" = "ppc" -o "${ARCH}" = "ppc64" ]
499 then
500 # ppc has "processor", but only when compiled with SMP
501 if [ "`grep -c "^processor" /proc/cpuinfo`" -eq 1 ]
502 then
503 jobs="$((`grep -c ^processor /proc/cpuinfo` * 2))"
504 else
505 jobs=2
506 fi
507 elif [ "${ARCH}" = "s390" ]
508 then
509 # s390 has "# processors : "
510 jobs="$((`grep "^\# processors" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
511 else
512 jobs="$((`grep -c ^cpu /proc/cpuinfo` * 2))"
513 die "Unknown ARCH -- ${ARCH}!"
514 fi
515
516 # Make sure the number is valid ...
517 if [ "${jobs}" -lt 1 ]
518 then
519 jobs=1
520 fi
521
522 if [ -n "${ADMINPARAM}" ]
523 then
524 if [ "${jobs}" -gt "${ADMINPARAM}" ]
525 then
526 einfo "Setting make jobs to \"-j${ADMINPARAM}\" to ensure successful merge..."
527 export MAKEOPTS="${MAKEOPTS} -j${ADMINPARAM}"
528 else
529 einfo "Setting make jobs to \"-j${jobs}\" to ensure successful merge..."
530 export MAKEOPTS="${MAKEOPTS} -j${jobs}"
531 fi
532 fi
533}
534
535# Cheap replacement for when debianutils (and thus mktemp) 364# Cheap replacement for when debianutils (and thus mktemp)
536# does not exist on the users system 365# does not exist on the users system
537# vapier@gentoo.org 366# vapier@gentoo.org
538# 367#
539# Takes just 1 parameter (the directory to create tmpfile in) 368# Takes just 1 optional parameter (the directory to create tmpfile in)
540mymktemp() { 369emktemp() {
370 local exe="touch"
371 [[ $1 == -d ]] && exe="mkdir" && shift
541 local topdir="$1" 372 local topdir=$1
542 373
543 [ -z "${topdir}" ] && topdir=/tmp 374 if [[ -z ${topdir} ]] ; then
544 if [ "`which mktemp 2>/dev/null`" ] 375 [[ -z ${T} ]] \
545 then 376 && topdir="/tmp" \
546 mktemp -p ${topdir} 377 || topdir=${T}
547 else 378 fi
379
380 if [[ -z $(type -p mktemp) ]] ; then
381 local tmp=/
382 while [[ -e ${tmp} ]] ; do
548 local tmp="${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}" 383 tmp=${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}
549 touch ${tmp} 384 done
385 ${exe} "${tmp}" || ${exe} -p "${tmp}"
550 echo ${tmp} 386 echo "${tmp}"
387 else
388 if [[ ${exe} == "touch" ]] ; then
389 [[ ${USERLAND} == "GNU" ]] \
390 && exe="-p" \
391 || exe="-t"
392 else
393 [[ ${USERLAND} == "GNU" ]] \
394 && exe="-d" \
395 || exe="-dt"
551 fi 396 fi
397 TMPDIR="${topdir}" mktemp ${exe} tmp
398 fi
552} 399}
553 400
554# Small wrapper for getent (Linux) and nidump (Mac OS X) 401# Small wrapper for getent (Linux), nidump (Mac OS X),
555# used in enewuser()/enewgroup() 402# and pw (FreeBSD) used in enewuser()/enewgroup()
556# Joe Jezak <josejx@gmail.com> and usata@gentoo.org 403# Joe Jezak <josejx@gmail.com> and usata@gentoo.org
404# FBSD stuff: Aaron Walker <ka0ttic@gentoo.org>
557# 405#
558# egetent(database, key) 406# egetent(database, key)
559egetent() { 407egetent() {
560 if [ "${ARCH}" == "macos" ] ; then 408 case ${CHOST} in
409 *-darwin*)
561 case "$2" in 410 case "$2" in
562 *[!0-9]*) # Non numeric 411 *[!0-9]*) # Non numeric
563 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }" 412 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }"
564 ;; 413 ;;
565 *) # Numeric 414 *) # Numeric
566 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }" 415 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }"
567 ;; 416 ;;
568 esac 417 esac
569 else 418 ;;
570 getent $1 $2 419 *-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"
571 fi 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"
435 getent "$1" "$2"
436 ;;
437 esac
572} 438}
573 439
574# Simplify/standardize adding users to the system 440# Simplify/standardize adding users to the system
575# vapier@gentoo.org 441# vapier@gentoo.org
576# 442#
584# homedir: /dev/null 450# homedir: /dev/null
585# groups: none 451# groups: none
586# extra: comment of 'added by portage for ${PN}' 452# extra: comment of 'added by portage for ${PN}'
587enewuser() { 453enewuser() {
588 # get the username 454 # get the username
589 local euser="$1"; shift 455 local euser=$1; shift
590 if [ -z "${euser}" ] 456 if [[ -z ${euser} ]] ; then
591 then
592 eerror "No username specified !" 457 eerror "No username specified !"
593 die "Cannot call enewuser without a username" 458 die "Cannot call enewuser without a username"
594 fi 459 fi
595 460
596 # lets see if the username already exists 461 # lets see if the username already exists
597 if [ "${euser}" == "`egetent passwd \"${euser}\" | cut -d: -f1`" ] 462 if [[ ${euser} == $(egetent passwd "${euser}" | cut -d: -f1) ]] ; then
598 then
599 return 0 463 return 0
600 fi 464 fi
601 einfo "Adding user '${euser}' to your system ..." 465 einfo "Adding user '${euser}' to your system ..."
602 466
603 # options to pass to useradd 467 # options to pass to useradd
604 local opts= 468 local opts=
605 469
606 # handle uid 470 # handle uid
607 local euid="$1"; shift 471 local euid=$1; shift
608 if [ ! -z "${euid}" ] && [ "${euid}" != "-1" ] 472 if [[ ! -z ${euid} ]] && [[ ${euid} != "-1" ]] ; then
609 then
610 if [ "${euid}" -gt 0 ] 473 if [[ ${euid} -gt 0 ]] ; then
611 then
612 if [ ! -z "`egetent passwd ${euid}`" ] 474 if [[ ! -z $(egetent passwd ${euid}) ]] ; then
613 then
614 euid="next" 475 euid="next"
615 fi 476 fi
616 else 477 else
617 eerror "Userid given but is not greater than 0 !" 478 eerror "Userid given but is not greater than 0 !"
618 die "${euid} is not a valid UID" 479 die "${euid} is not a valid UID"
619 fi 480 fi
620 else 481 else
621 euid="next" 482 euid="next"
622 fi 483 fi
623 if [ "${euid}" == "next" ] 484 if [[ ${euid} == "next" ]] ; then
624 then 485 for euid in $(seq 101 999) ; do
625 local pwrange
626 if [ "${ARCH}" == "macos" ] ; then
627 pwrange="`jot 898 101`"
628 else
629 pwrange="`seq 101 999`"
630 fi
631 for euid in ${pwrange} ; do
632 [ -z "`egetent passwd ${euid}`" ] && break 486 [[ -z $(egetent passwd ${euid}) ]] && break
633 done 487 done
634 fi 488 fi
635 opts="${opts} -u ${euid}" 489 opts="${opts} -u ${euid}"
636 einfo " - Userid: ${euid}" 490 einfo " - Userid: ${euid}"
637 491
638 # handle shell 492 # handle shell
639 local eshell="$1"; shift 493 local eshell=$1; shift
640 if [ ! -z "${eshell}" ] && [ "${eshell}" != "-1" ] 494 if [[ ! -z ${eshell} ]] && [[ ${eshell} != "-1" ]] ; then
641 then 495 if [[ ! -e ${ROOT}${eshell} ]] ; then
642 if [ ! -e "${eshell}" ]
643 then
644 eerror "A shell was specified but it does not exist !" 496 eerror "A shell was specified but it does not exist !"
645 die "${eshell} does not exist" 497 die "${eshell} does not exist in ${ROOT}"
646 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
647 else 503 else
648 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}
649 fi 514 fi
650 einfo " - Shell: ${eshell}" 515 einfo " - Shell: ${eshell}"
651 opts="${opts} -s ${eshell}" 516 opts="${opts} -s ${eshell}"
652 517
653 # handle homedir 518 # handle homedir
654 local ehome="$1"; shift 519 local ehome=$1; shift
655 if [ -z "${ehome}" ] && [ "${eshell}" != "-1" ] 520 if [[ -z ${ehome} ]] || [[ ${ehome} == "-1" ]] ; then
656 then
657 ehome="/dev/null" 521 ehome="/dev/null"
658 fi 522 fi
659 einfo " - Home: ${ehome}" 523 einfo " - Home: ${ehome}"
660 opts="${opts} -d ${ehome}" 524 opts="${opts} -d ${ehome}"
661 525
662 # handle groups 526 # handle groups
663 local egroups="$1"; shift 527 local egroups=$1; shift
664 if [ ! -z "${egroups}" ] 528 if [[ ! -z ${egroups} ]] ; then
665 then
666 local oldifs="${IFS}" 529 local oldifs=${IFS}
530 local defgroup="" exgroups=""
531
667 export IFS="," 532 export IFS=","
668 for g in ${egroups} 533 for g in ${egroups} ; do
669 do 534 export IFS=${oldifs}
670 if [ -z "`egetent group \"${g}\"`" ] 535 if [[ -z $(egetent group "${g}") ]] ; then
671 then
672 eerror "You must add group ${g} to the system first" 536 eerror "You must add group ${g} to the system first"
673 die "${g} is not a valid GID" 537 die "${g} is not a valid GID"
674 fi 538 fi
539 if [[ -z ${defgroup} ]] ; then
540 defgroup=${g}
541 else
542 exgroups="${exgroups},${g}"
543 fi
544 export IFS=","
675 done 545 done
676 export IFS="${oldifs}" 546 export IFS=${oldifs}
547
677 opts="${opts} -g ${egroups}" 548 opts="${opts} -g ${defgroup}"
549 if [[ ! -z ${exgroups} ]] ; then
550 opts="${opts} -G ${exgroups:1}"
551 fi
678 else 552 else
679 egroups="(none)" 553 egroups="(none)"
680 fi 554 fi
681 einfo " - Groups: ${egroups}" 555 einfo " - Groups: ${egroups}"
682 556
683 # handle extra and add the user 557 # handle extra and add the user
684 local eextra="$@"
685 local oldsandbox="${SANDBOX_ON}" 558 local oldsandbox=${SANDBOX_ON}
686 export SANDBOX_ON="0" 559 export SANDBOX_ON="0"
687 if [ "${ARCH}" == "macos" ]; 560 case ${CHOST} in
688 then 561 *-darwin*)
689 ### Make the user 562 ### Make the user
690 if [ -z "${eextra}" ] 563 if [[ -z $@ ]] ; then
691 then
692 dscl . create /users/${euser} uid ${euid} 564 dscl . create /users/${euser} uid ${euid}
693 dscl . create /users/${euser} shell ${eshell} 565 dscl . create /users/${euser} shell ${eshell}
694 dscl . create /users/${euser} home ${ehome} 566 dscl . create /users/${euser} home ${ehome}
695 dscl . create /users/${euser} realname "added by portage for ${PN}" 567 dscl . create /users/${euser} realname "added by portage for ${PN}"
696 ### Add the user to the groups specified 568 ### Add the user to the groups specified
569 local oldifs=${IFS}
570 export IFS=","
697 for g in ${egroups} 571 for g in ${egroups} ; do
698 do
699 dscl . merge /groups/${g} users ${euser} 572 dscl . merge /groups/${g} users ${euser}
700 done 573 done
574 export IFS=${oldifs}
701 else 575 else
702 einfo "Extra options are not supported on macos yet" 576 einfo "Extra options are not supported on Darwin yet"
703 einfo "Please report the ebuild along with the info below" 577 einfo "Please report the ebuild along with the info below"
704 einfo "eextra: ${eextra}" 578 einfo "eextra: $@"
705 die "Required function missing" 579 die "Required function missing"
706 fi 580 fi
581 ;;
582 *-freebsd*|*-dragonfly*)
583 if [[ -z $@ ]] ; then
584 pw useradd ${euser} ${opts} \
585 -c "added by portage for ${PN}" \
586 die "enewuser failed"
707 else 587 else
708 if [ -z "${eextra}" ] 588 einfo " - Extra: $@"
709 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
710 useradd ${opts} ${euser} \ 618 useradd ${opts} ${euser} \
711 -c "added by portage for ${PN}" \ 619 -c "added by portage for ${PN}" \
712 || die "enewuser failed" 620 || die "enewuser failed"
713 else 621 else
714 einfo " - Extra: ${eextra}" 622 einfo " - Extra: $@"
715 useradd ${opts} ${euser} ${eextra} \ 623 useradd ${opts} ${euser} "$@" \
716 || die "enewuser failed" 624 || die "enewuser failed"
717 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}/${ehome}"
718 fi 634 fi
635
719 export SANDBOX_ON="${oldsandbox}" 636 export SANDBOX_ON=${oldsandbox}
720
721 if [ ! -e "${ehome}" ] && [ ! -e "${D}/${ehome}" ]
722 then
723 einfo " - Creating ${ehome} in ${D}"
724 dodir ${ehome}
725 fowners ${euser} ${ehome}
726 fperms 755 ${ehome}
727 fi
728} 637}
729 638
730# Simplify/standardize adding groups to the system 639# Simplify/standardize adding groups to the system
731# vapier@gentoo.org 640# vapier@gentoo.org
732# 641#
761 then 670 then
762 if [ "${egid}" -gt 0 ] 671 if [ "${egid}" -gt 0 ]
763 then 672 then
764 if [ -z "`egetent group ${egid}`" ] 673 if [ -z "`egetent group ${egid}`" ]
765 then 674 then
766 if [ "${ARCH}" == "macos" ] ; then 675 if [[ "${CHOST}" == *-darwin* ]]; then
767 opts="${opts} ${egid}" 676 opts="${opts} ${egid}"
768 else 677 else
769 opts="${opts} -g ${egid}" 678 opts="${opts} -g ${egid}"
770 fi 679 fi
771 else 680 else
785 opts="${opts} ${eextra}" 694 opts="${opts} ${eextra}"
786 695
787 # add the group 696 # add the group
788 local oldsandbox="${SANDBOX_ON}" 697 local oldsandbox="${SANDBOX_ON}"
789 export SANDBOX_ON="0" 698 export SANDBOX_ON="0"
790 if [ "${ARCH}" == "macos" ]; 699 case ${CHOST} in
791 then 700 *-darwin*)
792 if [ ! -z "${eextra}" ]; 701 if [ ! -z "${eextra}" ];
793 then 702 then
794 einfo "Extra options are not supported on macos yet" 703 einfo "Extra options are not supported on Darwin/OS X yet"
795 einfo "Please report the ebuild along with the info below" 704 einfo "Please report the ebuild along with the info below"
796 einfo "eextra: ${eextra}" 705 einfo "eextra: ${eextra}"
797 die "Required function missing" 706 die "Required function missing"
798 fi 707 fi
799 708
800 # If we need the next available 709 # If we need the next available
801 case ${egid} in 710 case ${egid} in
802 *[!0-9]*) # Non numeric 711 *[!0-9]*) # Non numeric
803 for egid in `jot 898 101`; do 712 for egid in $(seq 101 999); do
804 [ -z "`egetent group ${egid}`" ] && break 713 [ -z "`egetent group ${egid}`" ] && break
805 done 714 done
806 esac 715 esac
807 dscl . create /groups/${egroup} gid ${egid} 716 dscl . create /groups/${egroup} gid ${egid}
808 dscl . create /groups/${egroup} passwd '*' 717 dscl . create /groups/${egroup} passwd '*'
809 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 *)
810 groupadd ${opts} ${egroup} || die "enewgroup failed" 741 groupadd ${opts} ${egroup} || die "enewgroup failed"
811 fi 742 ;;
743 esac
812 export SANDBOX_ON="${oldsandbox}" 744 export SANDBOX_ON="${oldsandbox}"
813} 745}
814 746
815# Simple script to replace 'dos2unix' binaries 747# Simple script to replace 'dos2unix' binaries
816# vapier@gentoo.org 748# vapier@gentoo.org
817# 749#
818# edos2unix(file, <more files>...) 750# edos2unix(file, <more files> ...)
819edos2unix() { 751edos2unix() {
820 for f in "$@" 752 for f in "$@"
821 do 753 do
822 cp "${f}" ${T}/edos2unix 754 cp "${f}" ${T}/edos2unix
823 sed 's/\r$//' ${T}/edos2unix > "${f}" 755 sed 's/\r$//' ${T}/edos2unix > "${f}"
824 done 756 done
825} 757}
826 758
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
827# Make a desktop file ! 766# Make a desktop file !
828# Great for making those icons in kde/gnome startmenu ! 767# Great for making those icons in kde/gnome startmenu !
829# Amaze your friends ! Get the women ! Join today ! 768# Amaze your friends ! Get the women ! Join today !
830# gnome2 /usr/share/applications
831# gnome1 /usr/share/gnome/apps/
832# KDE ${KDEDIR}/share/applnk /usr/share/applnk
833# 769#
834# make_desktop_entry(<binary>, [name], [icon], [type], [path]) 770# make_desktop_entry(<binary>, [name], [icon], [type], [path])
835# 771#
836# binary: what binary does the app run with ? 772# binary: what binary does the app run with ?
837# name: the name that will show up in the menu 773# name: the name that will show up in the menu
838# icon: give your little like a pretty little icon ... 774# icon: give your little like a pretty little icon ...
839# this can be relative (to /usr/share/pixmaps) or 775# this can be relative (to /usr/share/pixmaps) or
840# a full path to an icon 776# a full path to an icon
841# type: what kind of application is this ? for categories: 777# type: what kind of application is this ? for categories:
842# http://www.freedesktop.org/standards/menu-spec/ 778# http://www.freedesktop.org/Standards/desktop-entry-spec
843# path: if your app needs to startup in a specific dir 779# path: if your app needs to startup in a specific dir
844make_desktop_entry() { 780make_desktop_entry() {
845 [ -z "$1" ] && eerror "You must specify the executable" && return 1 781 [[ -z $1 ]] && eerror "make_desktop_entry: You must specify the executable" && return 1
846 782
847 local exec="${1}" 783 local exec=${1}
848 local name="${2:-${PN}}" 784 local name=${2:-${PN}}
849 local icon="${3:-${PN}.png}" 785 local icon=${3:-${PN}.png}
850 local type="${4}" 786 local type=${4}
851 local subdir="${6}" 787 local path=${5}
852 local path="${5:-${GAMES_BINDIR}}" 788
853 if [ -z "${type}" ] 789 if [[ -z ${type} ]] ; then
854 then 790 local catmaj=${CATEGORY%%-*}
855 case ${CATEGORY} in 791 local catmin=${CATEGORY##*-}
856 "app-emulation") 792 case ${catmaj} in
857 type=Emulator 793 app)
858 subdir="Emulation" 794 case ${catmin} in
795 admin) type=System;;
796 cdr) type=DiscBurning;;
797 dicts) type=Dictionary;;
798 editors) type=TextEditor;;
799 emacs) type=TextEditor;;
800 emulation) type=Emulator;;
801 laptop) type=HardwareSettings;;
802 office) type=Office;;
803 vim) type=TextEditor;;
804 xemacs) type=TextEditor;;
805 *) type=;;
806 esac
859 ;; 807 ;;
860 "games-"*) 808
861 type=Game 809 dev)
862 subdir="Games" 810 type="Development"
863 ;; 811 ;;
864 "net-"*) 812
865 type=Network 813 games)
866 subdir="${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}"
867 ;; 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 ${catmin} in
877 client) type=WebBrowser;;
878 *) type=;;
879 esac
880 type="Network"
881 ;;
882
868 *) 883 *)
869 type= 884 type=
870 subdir=
871 ;; 885 ;;
872 esac 886 esac
873 fi 887 fi
888 if [ "${SLOT}" == "0" ] ; then
889 local desktop_name="${PN}"
890 else
891 local desktop_name="${PN}-${SLOT}"
892 fi
874 local desktop="${T}/${exec}.desktop" 893 local desktop=${T}/${exec%% *}-${desktop_name}.desktop
875 894
876echo "[Desktop Entry] 895echo "[Desktop Entry]
877Encoding=UTF-8 896Encoding=UTF-8
878Version=0.9.2 897Version=0.9.2
879Name=${name} 898Name=${name}
882Exec=${exec} 901Exec=${exec}
883Path=${path} 902Path=${path}
884Icon=${icon} 903Icon=${icon}
885Categories=Application;${type};" > "${desktop}" 904Categories=Application;${type};" > "${desktop}"
886 905
887 if [ -d "/usr/share/applications" ] 906 (
888 then 907 # wrap the env here so that the 'insinto' call
908 # doesn't corrupt the env of the caller
889 insinto /usr/share/applications 909 insinto /usr/share/applications
890 doins "${desktop}" 910 doins "${desktop}"
891 fi 911 )
912}
892 913
893 #if [ -d "/usr/share/gnome/apps" ] 914# Make a GDM/KDM Session file
894 #then 915#
895 # insinto /usr/share/gnome/apps/Games 916# make_desktop_entry(<title>, <command>)
896 # doins ${desktop} 917# title: File to execute to start the Window Manager
897 #fi 918# command: Name of the Window Manager
898 919
899 #if [ ! -z "`ls /usr/kde/* 2>/dev/null`" ] 920make_session_desktop() {
900 #then 921 [[ -z $1 ]] && eerror "make_session_desktop: You must specify the title" && return 1
901 # for ver in /usr/kde/* 922 [[ -z $2 ]] && eerror "make_session_desktop: You must specify the command" && return 1
902 # do
903 # insinto ${ver}/share/applnk/Games
904 # doins ${desktop}
905 # done
906 #fi
907 923
908 if [ -d "/usr/share/applnk" ] 924 local title=$1
909 then 925 local command=$2
910 insinto /usr/share/applnk/${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
911 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
912 fi 950 fi
913 951 done
914 return 0
915} 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
916 980
917# for internal use only (unpack_pdv and unpack_makeself) 981# for internal use only (unpack_pdv and unpack_makeself)
918find_unpackable_file() { 982find_unpackable_file() {
919 local src="$1" 983 local src=$1
920 if [ -z "${src}" ] 984 if [[ -z ${src} ]] ; then
921 then
922 src="${DISTDIR}/${A}" 985 src=${DISTDIR}/${A}
923 else 986 else
924 if [ -e "${DISTDIR}/${src}" ] 987 if [[ -e ${DISTDIR}/${src} ]] ; then
925 then
926 src="${DISTDIR}/${src}" 988 src=${DISTDIR}/${src}
927 elif [ -e "${PWD}/${src}" ] 989 elif [[ -e ${PWD}/${src} ]] ; then
928 then
929 src="${PWD}/${src}" 990 src=${PWD}/${src}
930 elif [ -e "${src}" ] 991 elif [[ -e ${src} ]] ; then
931 then
932 src="${src}" 992 src=${src}
933 fi
934 fi 993 fi
935 [ ! -e "${src}" ] && die "Could not find requested archive ${src}" 994 fi
995 [[ ! -e ${src} ]] && return 1
936 echo "${src}" 996 echo "${src}"
937} 997}
938 998
939# Unpack those pesky pdv generated files ... 999# Unpack those pesky pdv generated files ...
940# They're self-unpacking programs with the binary package stuffed in 1000# They're self-unpacking programs with the binary package stuffed in
955# lseek 1015# lseek
956# root@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin 1016# root@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin
957# lseek(3, -4, SEEK_END) = 2981250 1017# lseek(3, -4, SEEK_END) = 2981250
958# 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.
959unpack_pdv() { 1019unpack_pdv() {
960 local src="`find_unpackable_file $1`" 1020 local src=$(find_unpackable_file $1)
961 local sizeoff_t="$2" 1021 local sizeoff_t=$2
962 1022
1023 [[ -z ${src} ]] && die "Could not locate source for '$1'"
963 [ -z "${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 :("
964 1025
965 local shrtsrc="`basename ${src}`" 1026 local shrtsrc=$(basename "${src}")
966 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1027 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
967 local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"` 1028 local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"`
968 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\"`
969 1030
970 # grab metadata for debug reasons 1031 # grab metadata for debug reasons
971 local metafile="`mymktemp ${T}`" 1032 local metafile="$(emktemp)"
972 tail -c +$((${metaskip}+1)) ${src} > ${metafile} 1033 tail -c +$((${metaskip}+1)) ${src} > ${metafile}
973 1034
974 # rip out the final file name from the metadata 1035 # rip out the final file name from the metadata
975 local datafile="`tail -c +$((${metaskip}+1)) ${src} | strings | head -n 1`" 1036 local datafile="`tail -c +$((${metaskip}+1)) ${src} | strings | head -n 1`"
976 datafile="`basename ${datafile}`" 1037 datafile="`basename ${datafile}`"
977 1038
978 # now lets uncompress/untar the file if need be 1039 # now lets uncompress/untar the file if need be
979 local tmpfile="`mymktemp ${T}`" 1040 local tmpfile="$(emktemp)"
980 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}
981 1042
982 local iscompressed="`file -b ${tmpfile}`" 1043 local iscompressed="`file -b ${tmpfile}`"
983 if [ "${iscompressed:0:8}" == "compress" ] ; then 1044 if [ "${iscompressed:0:8}" == "compress" ] ; then
984 iscompressed=1 1045 iscompressed=1
1029# Unpack those pesky makeself generated files ... 1090# Unpack those pesky makeself generated files ...
1030# They're shell scripts with the binary package tagged onto 1091# They're shell scripts with the binary package tagged onto
1031# the end of the archive. Loki utilized the format as does 1092# the end of the archive. Loki utilized the format as does
1032# many other game companies. 1093# many other game companies.
1033# 1094#
1034# Usage: unpack_makeself [file to unpack] [offset] 1095# Usage: unpack_makeself [file to unpack] [offset] [tail|dd]
1035# - If the file is not specified then unpack will utilize ${A}. 1096# - If the file is not specified then unpack will utilize ${A}.
1036# - If the offset is not specified then we will attempt to extract 1097# - If the offset is not specified then we will attempt to extract
1037# the proper offset from the script itself. 1098# the proper offset from the script itself.
1038unpack_makeself() { 1099unpack_makeself() {
1100 local src_input=${1:-${A}}
1039 local src="`find_unpackable_file $1`" 1101 local src=$(find_unpackable_file "${src_input}")
1040 local skip="$2" 1102 local skip=$2
1103 local exe=$3
1041 1104
1105 [[ -z ${src} ]] && die "Could not locate source for '${src_input}'"
1106
1042 local shrtsrc="`basename ${src}`" 1107 local shrtsrc=$(basename "${src}")
1043 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1108 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1044 if [ -z "${skip}" ] 1109 if [[ -z ${skip} ]] ; then
1045 then
1046 local ver="`grep -a '#.*Makeself' ${src} | awk '{print $NF}'`" 1110 local ver=$(grep -a '#.*Makeself' "${src}" | awk '{print $NF}')
1047 local skip=0 1111 local skip=0
1112 exe=tail
1048 case ${ver} in 1113 case ${ver} in
1049 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
1050 skip=`grep -a ^skip= ${src} | cut -d= -f2` 1115 skip=$(grep -a ^skip= "${src}" | cut -d= -f2)
1051 ;; 1116 ;;
1052 2.0|2.0.1) 1117 2.0|2.0.1)
1053 skip=`grep -a ^$'\t'tail ${src} | awk '{print $2}' | cut -b2-` 1118 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-)
1054 ;; 1119 ;;
1055 2.1.1) 1120 2.1.1)
1056 skip=`grep -a ^offset= ${src} | awk '{print $2}' | cut -b2-` 1121 skip=$(grep -a ^offset= "${src}" | awk '{print $2}' | cut -b2-)
1057 let skip="skip + 1" 1122 let skip="skip + 1"
1058 ;; 1123 ;;
1059 2.1.2) 1124 2.1.2)
1060 skip=`grep -a ^offset= ${src} | awk '{print $3}' | head -n 1` 1125 skip=$(grep -a ^offset= "${src}" | awk '{print $3}' | head -n 1)
1061 let skip="skip + 1" 1126 let skip="skip + 1"
1062 ;; 1127 ;;
1063 2.1.3) 1128 2.1.3)
1064 skip=`grep -a ^offset= ${src} | awk '{print $3}'` 1129 skip=`grep -a ^offset= "${src}" | awk '{print $3}'`
1065 let skip="skip + 1" 1130 let skip="skip + 1"
1131 ;;
1132 2.1.4|2.1.5)
1133 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1)
1134 skip=$(head -n ${skip} "${src}" | wc -c)
1135 exe="dd"
1066 ;; 1136 ;;
1067 *) 1137 *)
1068 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."
1069 eerror "The version I detected was '${ver}'." 1139 eerror "The version I detected was '${ver}'."
1070 eerror "Please file a bug about the file ${shrtsrc} at" 1140 eerror "Please file a bug about the file ${shrtsrc} at"
1072 die "makeself version '${ver}' not supported" 1142 die "makeself version '${ver}' not supported"
1073 ;; 1143 ;;
1074 esac 1144 esac
1075 debug-print "Detected Makeself version ${ver} ... using ${skip} as offset" 1145 debug-print "Detected Makeself version ${ver} ... using ${skip} as offset"
1076 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
1077 1152
1078 # 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
1079 local tmpfile="`mymktemp ${T}`" 1154 local tmpfile="$(emktemp)"
1080 tail -n +${skip} ${src} 2>/dev/null | head -c 512 > ${tmpfile} 1155 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}"
1081 local filetype="`file -b ${tmpfile}`" 1156 local filetype="$(file -b "${tmpfile}")"
1082 case ${filetype} in 1157 case ${filetype} in
1083 *tar\ archive) 1158 *tar\ archive)
1084 tail -n +${skip} ${src} | tar --no-same-owner -xf - 1159 eval ${exe} | tar --no-same-owner -xf -
1085 ;; 1160 ;;
1086 bzip2*) 1161 bzip2*)
1087 tail -n +${skip} ${src} | bzip2 -dc | tar --no-same-owner -xf - 1162 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf -
1088 ;; 1163 ;;
1089 gzip*) 1164 gzip*)
1090 tail -n +${skip} ${src} | tar --no-same-owner -xzf - 1165 eval ${exe} | tar --no-same-owner -xzf -
1091 ;; 1166 ;;
1092 compress*) 1167 compress*)
1093 tail -n +${skip} ${src} | gunzip | tar --no-same-owner -xf - 1168 eval ${exe} | gunzip | tar --no-same-owner -xf -
1094 ;; 1169 ;;
1095 *) 1170 *)
1096 eerror "Unknown filetype \"${filetype}\" ?" 1171 eerror "Unknown filetype \"${filetype}\" ?"
1097 false 1172 false
1098 ;; 1173 ;;
1107check_license() { 1182check_license() {
1108 local lic=$1 1183 local lic=$1
1109 if [ -z "${lic}" ] ; then 1184 if [ -z "${lic}" ] ; then
1110 lic="${PORTDIR}/licenses/${LICENSE}" 1185 lic="${PORTDIR}/licenses/${LICENSE}"
1111 else 1186 else
1112 if [ -e "${PORTDIR}/licenses/${src}" ] ; then 1187 if [ -e "${PORTDIR}/licenses/${lic}" ] ; then
1113 lic="${PORTDIR}/licenses/${src}" 1188 lic="${PORTDIR}/licenses/${lic}"
1114 elif [ -e "${PWD}/${src}" ] ; then 1189 elif [ -e "${PWD}/${lic}" ] ; then
1115 lic="${PWD}/${src}" 1190 lic="${PWD}/${lic}"
1116 elif [ -e "${src}" ] ; then 1191 elif [ -e "${lic}" ] ; then
1117 lic="${src}" 1192 lic="${lic}"
1118 fi
1119 fi 1193 fi
1194 fi
1120 [ ! -f "${lic}" ] && die "Could not find requested license ${src}" 1195 [ ! -f "${lic}" ] && die "Could not find requested license ${lic}"
1121 local l="`basename ${lic}`" 1196 local l="`basename ${lic}`"
1122 1197
1123 # here is where we check for the licenses the user already 1198 # here is where we check for the licenses the user already
1124 # accepted ... if we don't find a match, we make the user accept 1199 # accepted ... if we don't find a match, we make the user accept
1200 local shopts=$-
1125 local alic 1201 local alic
1202 set -o noglob #so that bash doesn't expand "*"
1126 for alic in "${ACCEPT_LICENSE}" ; do 1203 for alic in ${ACCEPT_LICENSE} ; do
1127 [ "${alic}" == "*" ] && return 0 1204 if [[ ${alic} == * || ${alic} == ${l} ]]; then
1128 [ "${alic}" == "${l}" ] && return 0 1205 set +o noglob; set -${shopts} #reset old shell opts
1206 return 0
1207 fi
1129 done 1208 done
1209 set +o noglob; set -$shopts #reset old shell opts
1130 1210
1131 local licmsg="`mymktemp ${T}`" 1211 local licmsg="$(emktemp)"
1132 cat << EOF > ${licmsg} 1212 cat << EOF > ${licmsg}
1133********************************************************** 1213**********************************************************
1134The following license outlines the terms of use of this 1214The following license outlines the terms of use of this
1135package. You MUST accept this license for installation to 1215package. You MUST accept this license for installation to
1136continue. When you are done viewing, hit 'q'. If you 1216continue. When you are done viewing, hit 'q'. If you
1176 # first we figure out how many cds we're dealing with by 1256 # first we figure out how many cds we're dealing with by
1177 # the # of files they gave us 1257 # the # of files they gave us
1178 local cdcnt=0 1258 local cdcnt=0
1179 local f= 1259 local f=
1180 for f in "$@" ; do 1260 for f in "$@" ; do
1181 cdcnt=$((cdcnt + 1)) 1261 ((++cdcnt))
1182 export CDROM_CHECK_${cdcnt}="$f" 1262 export CDROM_CHECK_${cdcnt}="$f"
1183 done 1263 done
1184 export CDROM_TOTAL_CDS=${cdcnt} 1264 export CDROM_TOTAL_CDS=${cdcnt}
1185 export CDROM_CURRENT_CD=1 1265 export CDROM_CURRENT_CD=1
1186 1266
1187 # now we see if the user gave use CD_ROOT ... 1267 # now we see if the user gave use CD_ROOT ...
1188 # 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
1189 if [ ! -z "${CD_ROOT}" ] ; then 1269 if [[ -n ${CD_ROOT}${CD_ROOT_1} ]] ; then
1190 export CDROM_ROOT="${CD_ROOT}"
1191 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1192 return
1193 fi
1194 # do the same for CD_ROOT_X
1195 if [ ! -z "${CD_ROOT_1}" ] ; then
1196 local var= 1270 local var=
1197 cdcnt=0 1271 cdcnt=0
1198 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1272 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1199 cdcnt=$((cdcnt + 1)) 1273 ((++cdcnt))
1200 var="CD_ROOT_${cdcnt}" 1274 var="CD_ROOT_${cdcnt}"
1275 [[ -z ${!var} ]] && var="CD_ROOT"
1201 if [ -z "${!var}" ] ; then 1276 if [[ -z ${!var} ]] ; then
1202 eerror "You must either use just the CD_ROOT" 1277 eerror "You must either use just the CD_ROOT"
1203 eerror "or specify ALL the CD_ROOT_X variables." 1278 eerror "or specify ALL the CD_ROOT_X variables."
1204 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables." 1279 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables."
1205 die "could not locate CD_ROOT_${cdcnt}" 1280 die "could not locate CD_ROOT_${cdcnt}"
1206 fi 1281 fi
1207 export CDROM_ROOTS_${cdcnt}="${!var}"
1208 done 1282 done
1209 export CDROM_ROOT=${CDROM_ROOTS_1} 1283 export CDROM_ROOT=${CD_ROOT_1:-${CD_ROOT}}
1210 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}
1211 return 1291 return
1212 fi 1292 fi
1213 1293
1294 # User didn't help us out so lets make sure they know they can
1295 # simplify the whole process ...
1214 if [ ${CDROM_TOTAL_CDS} -eq 1 ] ; then 1296 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1215 einfon "This ebuild will need the " 1297 einfo "This ebuild will need the ${CDROM_NAME:-cdrom for ${PN}}"
1216 if [ -z "${CDROM_NAME}" ] ; then
1217 echo "cdrom for ${PN}."
1218 else
1219 echo "${CDROM_NAME}."
1220 fi
1221 echo 1298 echo
1222 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"
1223 einfo "mounted somewhere on your filesystem, just export" 1300 einfo "mounted somewhere on your filesystem, just export"
1224 einfo "the variable CD_ROOT so that it points to the" 1301 einfo "the variable CD_ROOT so that it points to the"
1225 einfo "directory containing the files." 1302 einfo "directory containing the files."
1226 echo 1303 echo
1304 einfo "For example:"
1305 einfo "export CD_ROOT=/mnt/cdrom"
1306 echo
1227 else 1307 else
1228 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds." 1308 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds."
1229 cdcnt=0 1309 cdcnt=0
1230 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1310 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1231 cdcnt=$((cdcnt + 1)) 1311 ((++cdcnt))
1232 var="CDROM_NAME_${cdcnt}" 1312 var="CDROM_NAME_${cdcnt}"
1233 [ ! -z "${!var}" ] && einfo " CD ${cdcnt}: ${!var}" 1313 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}"
1234 done 1314 done
1235 echo 1315 echo
1236 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"
1237 einfo "mounted somewhere on your filesystem, just export" 1317 einfo "mounted somewhere on your filesystem, just export"
1238 einfo "the following variables so they point to the right place:" 1318 einfo "the following variables so they point to the right place:"
1239 einfon "" 1319 einfon ""
1240 cdcnt=0 1320 cdcnt=0
1241 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1321 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1242 cdcnt=$((cdcnt + 1)) 1322 ((++cdcnt))
1243 echo -n " CD_ROOT_${cdcnt}" 1323 echo -n " CD_ROOT_${cdcnt}"
1244 done 1324 done
1245 echo 1325 echo
1246 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"
1247 einfo "you only have one cdrom, you can export CD_ROOT" 1327 einfo "you only have one cdrom, you can export CD_ROOT"
1248 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"
1249 einfo "for all the CDs." 1329 einfo "for all the CDs."
1250 echo 1330 echo
1331 einfo "For example:"
1332 einfo "export CD_ROOT_1=/mnt/cdrom"
1333 echo
1251 fi 1334 fi
1335
1336 export CDROM_SET=""
1252 export CDROM_CURRENT_CD=0 1337 export CDROM_CURRENT_CD=0
1253 cdrom_load_next_cd 1338 cdrom_load_next_cd
1254} 1339}
1255 1340
1256# 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.
1257# 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.
1258# 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.
1259# 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.
1260cdrom_load_next_cd() { 1345cdrom_load_next_cd() {
1261 export CDROM_CURRENT_CD=$((CDROM_CURRENT_CD + 1))
1262 local var= 1346 local var
1263 1347 ((++CDROM_CURRENT_CD))
1264 if [ ! -z "${CD_ROOT}" ] ; then
1265 einfo "Using same root as before for CD #${CDROM_CURRENT_CD}"
1266 return
1267 fi
1268 1348
1269 unset CDROM_ROOT 1349 unset CDROM_ROOT
1270 var=CDROM_ROOTS_${CDROM_CURRENT_CD} 1350 var=CD_ROOT_${CDROM_CURRENT_CD}
1351 [[ -z ${!var} ]] && var="CD_ROOT"
1271 if [ -z "${!var}" ] ; then 1352 if [[ -z ${!var} ]] ; then
1272 var="CDROM_CHECK_${CDROM_CURRENT_CD}" 1353 var="CDROM_CHECK_${CDROM_CURRENT_CD}"
1273 cdrom_locate_file_on_cd ${!var} 1354 _cdrom_locate_file_on_cd ${!var}
1274 else 1355 else
1275 export CDROM_ROOT="${!var}" 1356 export CDROM_ROOT=${!var}
1276 fi 1357 fi
1277 1358
1278 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1359 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1279} 1360}
1280 1361
1283# all it does is try to locate a give file on a cd ... if the cd isn't 1364# all it does is try to locate a give file on a cd ... if the cd isn't
1284# found, then a message asking for the user to insert the cdrom will be 1365# found, then a message asking for the user to insert the cdrom will be
1285# displayed and we'll hang out here until: 1366# displayed and we'll hang out here until:
1286# (1) the file is found on a mounted cdrom 1367# (1) the file is found on a mounted cdrom
1287# (2) the user hits CTRL+C 1368# (2) the user hits CTRL+C
1288cdrom_locate_file_on_cd() { 1369_cdrom_locate_file_on_cd() {
1289 while [ -z "${CDROM_ROOT}" ] ; do
1290 local dir="$(dirname ${@})"
1291 local file="$(basename ${@})"
1292 local mline="" 1370 local mline=""
1293 local showedmsg=0 1371 local showedmsg=0
1294 1372
1295 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 $3}') ; do
1296 [ -d "${mline}/${dir}" ] || continue 1385 [[ -d ${mline}/${dir} ]] || continue
1297 [ ! -z "$(find ${mline}/${dir} -iname ${file} -maxdepth 1)" ] \ 1386 if [[ -n $(find ${mline}/${dir} -maxdepth 1 -iname ${file}) ]] ; then
1298 && export CDROM_ROOT=${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))
1299 done 1395 done
1300 1396
1301 if [ -z "${CDROM_ROOT}" ] ; then
1302 echo 1397 echo
1303 if [ ${showedmsg} -eq 0 ] ; then 1398 if [[ ${showedmsg} -eq 0 ]] ; then
1304 if [ ${CDROM_TOTAL_CDS} -eq 1 ] ; then 1399 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1305 if [ -z "${CDROM_NAME}" ] ; then 1400 if [[ -z ${CDROM_NAME} ]] ; then
1306 einfo "Please insert the cdrom for ${PN} now !" 1401 einfo "Please insert+mount the cdrom for ${PN} now !"
1307 else
1308 einfo "Please insert the ${CDROM_NAME} cdrom now !"
1309 fi
1310 else 1402 else
1311 if [ -z "${CDROM_NAME_1}" ] ; then
1312 einfo "Please insert cd #${CDROM_CURRENT_CD} for ${PN} now !"
1313 else
1314 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1315 einfo "Please insert+mount the ${!var} cdrom now !" 1403 einfo "Please insert+mount the ${CDROM_NAME} cdrom now !"
1316 fi
1317 fi 1404 fi
1318 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
1319 fi 1412 fi
1413 showedmsg=1
1414 fi
1320 einfo "Press return to scan for the cd again" 1415 einfo "Press return to scan for the cd again"
1321 einfo "or hit CTRL+C to abort the emerge." 1416 einfo "or hit CTRL+C to abort the emerge."
1322 read 1417 echo
1323 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"
1324 done 1423 done
1325} 1424}
1326 1425
1327# Make sure that LINGUAS only contains languages that 1426# Make sure that LINGUAS only contains languages that
1328# a package can support 1427# a package can support
1336# directories and uses the intersection of the lists. 1435# directories and uses the intersection of the lists.
1337# 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
1338# directories and uses the union of the lists. 1437# directories and uses the union of the lists.
1339strip-linguas() { 1438strip-linguas() {
1340 local ls newls 1439 local ls newls
1341 if [ "$1" == "-i" ] || [ "$1" == "-u" ] ; then 1440 if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then
1342 local op="$1"; shift 1441 local op=$1; shift
1343 ls=" $(find "$1" -name '*.po' -printf '%f ') "; shift 1442 ls=" $(find "$1" -name '*.po' -printf '%f ') "; shift
1344 local d f 1443 local d f
1345 for d in "$@" ; do 1444 for d in "$@" ; do
1346 if [ "${op}" == "-u" ] ; then 1445 if [[ ${op} == "-u" ]] ; then
1347 newls="${ls}" 1446 newls=${ls}
1348 else 1447 else
1349 newls="" 1448 newls=""
1350 fi 1449 fi
1351 for f in $(find "$d" -name '*.po' -printf '%f ') ; do 1450 for f in $(find "$d" -name '*.po' -printf '%f ') ; do
1352 if [ "${op}" == "-i" ] ; then 1451 if [[ ${op} == "-i" ]] ; then
1353 [ "${ls/ ${f} /}" != "${ls}" ] && newls="${newls} ${f}" 1452 [[ ${ls/ ${f} /} != ${ls} ]] && newls="${newls} ${f}"
1354 else 1453 else
1355 [ "${ls/ ${f} /}" == "${ls}" ] && newls="${newls} ${f}" 1454 [[ ${ls/ ${f} /} == ${ls} ]] && newls="${newls} ${f}"
1356 fi 1455 fi
1357 done 1456 done
1358 ls="${newls}" 1457 ls=${newls}
1359 done 1458 done
1360 ls="${ls//.po}" 1459 ls=${ls//.po}
1361 else 1460 else
1362 ls="$@" 1461 ls=$@
1363 fi 1462 fi
1364 1463
1365 ls=" ${ls} " 1464 ls=" ${ls} "
1366 newls="" 1465 newls=""
1367 for f in ${LINGUAS} ; do 1466 for f in ${LINGUAS} ; do
1368 if [ "${ls/ ${f} /}" != "${ls}" ] ; then 1467 if [[ ${ls/ ${f} /} != ${ls} ]] ; then
1369 nl="${newls} ${f}" 1468 newls="${newls} ${f}"
1370 else 1469 else
1371 ewarn "Sorry, but ${PN} does not support the ${f} LINGUA" 1470 ewarn "Sorry, but ${PN} does not support the ${f} LINGUA"
1372 fi 1471 fi
1373 done 1472 done
1374 if [ -z "${newls}" ] ; then 1473 if [[ -z ${newls} ]] ; then
1375 unset LINGUAS 1474 export LINGUAS=""
1376 else 1475 else
1377 export LINGUAS="${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
1378 fi 1592 fi
1593 shift
1594 done
1595 [[ ${opt} = "-a" ]]
1379} 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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