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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 1.98 2004/09/05 22:38:41 ciaranm 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# Sometimes you need to override the value returned by get_libdir. A good
68# example of this is xorg-x11, where lib32 isnt a supported configuration,
69# and where lib64 -must- be used on amd64 (for applications that need lib
70# to be 32bit, such as adobe acrobat). Note that this override also bypasses
71# portage version sanity checking.
72# get_libdir_override expects one argument, the result get_libdir should
73# return:
74#
75# get_libdir_override lib64
76#
77# Travis Tilley <lv@gentoo.org> (31 Aug 2004)
78get_libdir_override() {
79 CONF_LIBDIR="$1"
80 CONF_LIBDIR_OVERRIDE="$1"
81}
82
83# This function generate linker scripts in /usr/lib for dynamic 46# This function generate linker scripts in /usr/lib for dynamic
84# libs in /lib. This is to fix linking problems when you have 47# libs in /lib. This is to fix linking problems when you have
85# the .so in /lib, and the .a in /usr/lib. What happens is that 48# the .so in /lib, and the .a in /usr/lib. What happens is that
86# in some cases when linking dynamic, the .a in /usr/lib is used 49# in some cases when linking dynamic, the .a in /usr/lib is used
87# instead of the .so in /lib due to gcc/libtool tweaking ld's 50# instead of the .so in /lib due to gcc/libtool tweaking ld's
97# to point to the latest version of the library present. 60# to point to the latest version of the library present.
98# 61#
99# <azarah@gentoo.org> (26 Oct 2002) 62# <azarah@gentoo.org> (26 Oct 2002)
100# 63#
101gen_usr_ldscript() { 64gen_usr_ldscript() {
65 local lib libdir=$(get_libdir)
102 # Just make sure it exists 66 # Just make sure it exists
103 dodir /usr/$(get_libdir) 67 dodir /usr/${libdir}
104 68
69 for lib in "${@}" ; do
105 cat > ${D}/usr/$(get_libdir)/$1 <<"END_LDSCRIPT" 70 cat > "${D}/usr/${libdir}/${lib}" <<-END_LDSCRIPT
106/* GNU ld script 71 /* GNU ld script
107 Because Gentoo have critical dynamic libraries 72 Since Gentoo has critical dynamic libraries
108 in /lib, and the static versions in /usr/lib, we 73 in /lib, and the static versions in /usr/lib,
109 need to have a "fake" dynamic lib in /usr/lib, 74 we need to have a "fake" dynamic lib in /usr/lib,
110 otherwise we run into linking problems. 75 otherwise we run into linking problems.
111 See bug #4411 on http://bugs.gentoo.org/ for 76
112 more info. */ 77 See bug http://bugs.gentoo.org/4411 for more info.
78 */
79 GROUP ( /${libdir}/${lib} )
113END_LDSCRIPT 80 END_LDSCRIPT
114 81 fperms a+x "/usr/${libdir}/${lib}" || die "could not change perms on ${lib}"
115 echo "GROUP ( /$(get_libdir)/libxxx )" >> ${D}/usr/$(get_libdir)/$1
116 dosed "s:libxxx:$1:" /usr/$(get_libdir)/$1
117
118 return 0
119}
120
121# Simple function to draw a line consisting of '=' the same length as $*
122#
123# <azarah@gentoo.org> (11 Nov 2002)
124#
125draw_line() {
126 local i=0
127 local str_length=""
128
129 # Handle calls that do not have args, or wc not being installed ...
130 if [ -z "$1" -o ! -x "$(which wc 2>/dev/null)" ]
131 then
132 echo "==============================================================="
133 return 0
134 fi
135
136 # Get the length of $*
137 str_length="$(echo -n "$*" | wc -m)"
138
139 while [ "$i" -lt "${str_length}" ]
140 do
141 echo -n "="
142
143 i=$((i + 1))
144 done 82 done
145
146 echo
147
148 return 0
149} 83}
84
150 85
151# Default directory where patches are located 86# Default directory where patches are located
152EPATCH_SOURCE="${WORKDIR}/patch" 87EPATCH_SOURCE="${WORKDIR}/patch"
153# Default extension for patches 88# Default extension for patches
154EPATCH_SUFFIX="patch.bz2" 89EPATCH_SUFFIX="patch.bz2"
155# Default options for patch 90# Default options for patch
156# 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
157EPATCH_OPTS="-g0" 92# Set --no-backup-if-mismatch so we don't leave '.orig' files behind.
93EPATCH_OPTS="-g0 --no-backup-if-mismatch"
158# 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,
159# and not the full path .. 95# and not the full path ..
160EPATCH_EXCLUDE="" 96EPATCH_EXCLUDE=""
161# Change the printed message for a single patch. 97# Change the printed message for a single patch.
162EPATCH_SINGLE_MSG="" 98EPATCH_SINGLE_MSG=""
99# Change the printed message for multiple patches.
100EPATCH_MULTI_MSG="Applying various patches (bugfixes/updates) ..."
163# Force applying bulk patches even if not following the style: 101# Force applying bulk patches even if not following the style:
164# 102#
165# ??_${ARCH}_foo.${EPATCH_SUFFIX} 103# ??_${ARCH}_foo.${EPATCH_SUFFIX}
166# 104#
167EPATCH_FORCE="no" 105EPATCH_FORCE="no"
198# hand its a directory, it will set EPATCH_SOURCE to this. 136# hand its a directory, it will set EPATCH_SOURCE to this.
199# 137#
200# <azarah@gentoo.org> (10 Nov 2002) 138# <azarah@gentoo.org> (10 Nov 2002)
201# 139#
202epatch() { 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[*]}; [[ ${_pipestatus// /} -eq 0 ]] ; }
203 local PIPE_CMD="" 159 local PIPE_CMD=""
204 local STDERR_TARGET="${T}/$$.out" 160 local STDERR_TARGET="${T}/$$.out"
205 local PATCH_TARGET="${T}/$$.patch" 161 local PATCH_TARGET="${T}/$$.patch"
206 local PATCH_SUFFIX="" 162 local PATCH_SUFFIX=""
207 local SINGLE_PATCH="no" 163 local SINGLE_PATCH="no"
208 local x="" 164 local x=""
209 165
166 unset P4CONFIG P4PORT P4USER # keep perforce at bay #56402
167
210 if [ "$#" -gt 1 ] 168 if [ "$#" -gt 1 ]
211 then 169 then
212 local m="" 170 local m=""
213 einfo "${#} patches to apply..."
214 for m in "$@" ; do 171 for m in "$@" ; do
215 epatch "${m}" 172 epatch "${m}"
216 done 173 done
217 return 0 174 return 0
218 fi 175 fi
232 local EPATCH_SOURCE="$1/*" 189 local EPATCH_SOURCE="$1/*"
233 else 190 else
234 local EPATCH_SOURCE="$1/*.${EPATCH_SUFFIX}" 191 local EPATCH_SOURCE="$1/*.${EPATCH_SUFFIX}"
235 fi 192 fi
236 else 193 else
237 if [ ! -d ${EPATCH_SOURCE} ] 194 if [ ! -d ${EPATCH_SOURCE} ] || [ -n "$1" ]
238 then 195 then
239 if [ -n "$1" -a "${EPATCH_SOURCE}" = "${WORKDIR}/patch" ] 196 if [ -n "$1" -a "${EPATCH_SOURCE}" = "${WORKDIR}/patch" ]
240 then 197 then
241 EPATCH_SOURCE="$1" 198 EPATCH_SOURCE="$1"
242 fi 199 fi
243 200
244 echo 201 echo
245 eerror "Cannot find \$EPATCH_SOURCE! Value for \$EPATCH_SOURCE is:" 202 eerror "Cannot find \$EPATCH_SOURCE! Value for \$EPATCH_SOURCE is:"
246 eerror 203 eerror
247 eerror " ${EPATCH_SOURCE}" 204 eerror " ${EPATCH_SOURCE}"
205 eerror " ( ${EPATCH_SOURCE##*/} )"
248 echo 206 echo
249 die "Cannot find \$EPATCH_SOURCE!" 207 die "Cannot find \$EPATCH_SOURCE!"
250 fi 208 fi
251 209
252 local EPATCH_SOURCE="${EPATCH_SOURCE}/*.${EPATCH_SUFFIX}" 210 local EPATCH_SOURCE="${EPATCH_SOURCE}/*.${EPATCH_SUFFIX}"
271 ;; 229 ;;
272 esac 230 esac
273 231
274 if [ "${SINGLE_PATCH}" = "no" ] 232 if [ "${SINGLE_PATCH}" = "no" ]
275 then 233 then
276 einfo "Applying various patches (bugfixes/updates)..." 234 einfo "${EPATCH_MULTI_MSG}"
277 fi 235 fi
278 for x in ${EPATCH_SOURCE} 236 for x in ${EPATCH_SOURCE}
279 do 237 do
280 # New ARCH dependant patch naming scheme... 238 # New ARCH dependant patch naming scheme ...
281 # 239 #
282 # ???_arch_foo.patch 240 # ???_arch_foo.patch
283 # 241 #
284 if [ -f ${x} ] && \ 242 if [ -f ${x} ] && \
285 ([ "${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}" ] || \
286 [ "${EPATCH_FORCE}" = "yes" ]) 244 [ "${EPATCH_FORCE}" = "yes" ])
287 then 245 then
288 local count=0 246 local count=0
289 local popts="${EPATCH_OPTS}" 247 local popts="${EPATCH_OPTS}"
248 local patchname=${x##*/}
290 249
291 if [ -n "${EPATCH_EXCLUDE}" ] 250 if [ -n "${EPATCH_EXCLUDE}" ]
292 then 251 then
293 if [ "`eval echo \$\{EPATCH_EXCLUDE/${x##*/}\}`" != "${EPATCH_EXCLUDE}" ] 252 if [ "${EPATCH_EXCLUDE/${patchname}}" != "${EPATCH_EXCLUDE}" ]
294 then 253 then
295 continue 254 continue
296 fi 255 fi
297 fi 256 fi
298 257
300 then 259 then
301 if [ -n "${EPATCH_SINGLE_MSG}" ] 260 if [ -n "${EPATCH_SINGLE_MSG}" ]
302 then 261 then
303 einfo "${EPATCH_SINGLE_MSG}" 262 einfo "${EPATCH_SINGLE_MSG}"
304 else 263 else
305 einfo "Applying ${x##*/}..." 264 einfo "Applying ${patchname} ..."
306 fi 265 fi
307 else 266 else
308 einfo " ${x##*/}..." 267 einfo " ${patchname} ..."
309 fi 268 fi
310 269
311 echo "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 270 echo "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
312 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 271 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
313 272
314 # Allow for prefix to differ ... im lazy, so shoot me :/ 273 # Allow for prefix to differ ... im lazy, so shoot me :/
315 while [ "${count}" -lt 5 ] 274 while [ "${count}" -lt 5 ]
316 do 275 do
317 # Generate some useful debug info ... 276 # Generate some useful debug info ...
318 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 277 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
319 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 278 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
320 279
321 if [ "${PATCH_SUFFIX}" != "patch" ] 280 if [ "${PATCH_SUFFIX}" != "patch" ]
322 then 281 then
323 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 282 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
324 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 283 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
325 else 284 else
326 PATCH_TARGET="${x}" 285 PATCH_TARGET="${x}"
327 fi 286 fi
328 287
329 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 288 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
330 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 289 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
331 290
332 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 291 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
333 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 292 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
334 293
335 if [ "${PATCH_SUFFIX}" != "patch" ] 294 if [ "${PATCH_SUFFIX}" != "patch" ]
336 then 295 then
337 if ! (${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
338 then 297 then
339 echo 298 echo
340 eerror "Could not extract patch!" 299 eerror "Could not extract patch!"
341 #die "Could not extract patch!" 300 #die "Could not extract patch!"
342 count=5 301 count=5
343 break 302 break
344 fi 303 fi
345 fi 304 fi
346 305
347 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
348 then 307 then
349 draw_line "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 308 _epatch_draw_line "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
350 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 309 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
351 echo "ACTUALLY APPLYING ${x##*/}..." >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 310 echo "ACTUALLY APPLYING ${patchname} ..." >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
352 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 311 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
353 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 312 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
354 313
355 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}-${STDERR_TARGET##*/}.real 2>&1
315 _epatch_assert
356 316
357 if [ "$?" -ne 0 ] 317 if [ "$?" -ne 0 ]
358 then 318 then
359 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##*/}
360 echo 320 echo
361 eerror "A dry-run of patch command succeeded, but actually" 321 eerror "A dry-run of patch command succeeded, but actually"
362 eerror "applying the patch failed!" 322 eerror "applying the patch failed!"
363 #die "Real world sux compared to the dreamworld!" 323 #die "Real world sux compared to the dreamworld!"
364 count=5 324 count=5
365 fi 325 fi
366 326
367 rm -f ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 327 rm -f ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
368 328
369 break 329 break
370 fi 330 fi
371 331
372 count=$((count + 1)) 332 count=$((count + 1))
378 fi 338 fi
379 339
380 if [ "${count}" -eq 5 ] 340 if [ "${count}" -eq 5 ]
381 then 341 then
382 echo 342 echo
383 eerror "Failed Patch: ${x##*/}!" 343 eerror "Failed Patch: ${patchname} !"
344 eerror " ( ${PATCH_TARGET} )"
384 eerror 345 eerror
385 eerror "Include in your bugreport the contents of:" 346 eerror "Include in your bugreport the contents of:"
386 eerror 347 eerror
387 eerror " ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}" 348 eerror " ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}"
388 echo 349 echo
389 die "Failed Patch: ${x##*/}!" 350 die "Failed Patch: ${patchname}!"
390 fi 351 fi
391 352
392 rm -f ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 353 rm -f ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
393 354
394 eend 0 355 eend 0
395 fi 356 fi
396 done 357 done
397 if [ "${SINGLE_PATCH}" = "no" ] 358 if [ "${SINGLE_PATCH}" = "no" ]
398 then 359 then
399 einfo "Done with patching" 360 einfo "Done with patching"
400 fi 361 fi
401} 362}
402 363
403# This function return true if we are using the NPTL pthreads
404# implementation.
405#
406# <azarah@gentoo.org> (06 March 2003)
407#
408
409have_NPTL() {
410
411 cat > ${T}/test-nptl.c <<-"END"
412 #define _XOPEN_SOURCE
413 #include <unistd.h>
414 #include <stdio.h>
415
416 int main()
417 {
418 char buf[255];
419 char *str = buf;
420
421 confstr(_CS_GNU_LIBPTHREAD_VERSION, str, 255);
422 if (NULL != str) {
423 printf("%s\n", str);
424 if (NULL != strstr(str, "NPTL"))
425 return 0;
426 }
427
428 return 1;
429 }
430 END
431
432 einfon "Checking for _CS_GNU_LIBPTHREAD_VERSION support in glibc ... "
433 if gcc -o ${T}/nptl ${T}/test-nptl.c &> /dev/null
434 then
435 echo "yes"
436 einfon "Checking what PTHREADS implementation we have ... "
437 if ${T}/nptl
438 then
439 return 0
440 else
441 return 1
442 fi
443 else
444 echo "no"
445 fi
446
447 return 1
448}
449
450# This function check how many cpu's are present, and then set
451# -j in MAKEOPTS accordingly.
452#
453# Thanks to nall <nall@gentoo.org> for this.
454#
455get_number_of_jobs() {
456 local jobs=0
457
458 if [ ! -r /proc/cpuinfo ]
459 then
460 return 1
461 fi
462
463 # This bit is from H?kan Wessberg <nacka-gentoo@refug.org>, bug #13565.
464 if [ "`egrep "^[[:space:]]*MAKEOPTS=" /etc/make.conf | wc -l`" -gt 0 ]
465 then
466 ADMINOPTS="`egrep "^[[:space:]]*MAKEOPTS=" /etc/make.conf | cut -d= -f2 | sed 's/\"//g'`"
467 ADMINPARAM="`echo ${ADMINOPTS} | gawk '{match($0, /-j *[0-9]*/, opt); print opt[0]}'`"
468 ADMINPARAM="${ADMINPARAM/-j}"
469 fi
470
471 export MAKEOPTS="`echo ${MAKEOPTS} | sed -e 's:-j *[0-9]*::g'`"
472
473 if [ "${ARCH}" = "amd64" -o "${ARCH}" = "x86" -o "${ARCH}" = "hppa" -o \
474 "${ARCH}" = "arm" -o "${ARCH}" = "mips" -o "${ARCH}" = "ia64" ]
475 then
476 # these archs will always have "[Pp]rocessor"
477 jobs="$((`grep -c ^[Pp]rocessor /proc/cpuinfo` * 2))"
478
479 elif [ "${ARCH}" = "sparc" -o "${ARCH}" = "sparc64" ]
480 then
481 # sparc always has "ncpus active"
482 jobs="$((`grep "^ncpus active" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
483
484 elif [ "${ARCH}" = "alpha" ]
485 then
486 # alpha has "cpus active", but only when compiled with SMP
487 if [ "`grep -c "^cpus active" /proc/cpuinfo`" -eq 1 ]
488 then
489 jobs="$((`grep "^cpus active" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
490 else
491 jobs=2
492 fi
493
494 elif [ "${ARCH}" = "ppc" -o "${ARCH}" = "ppc64" ]
495 then
496 # ppc has "processor", but only when compiled with SMP
497 if [ "`grep -c "^processor" /proc/cpuinfo`" -eq 1 ]
498 then
499 jobs="$((`grep -c ^processor /proc/cpuinfo` * 2))"
500 else
501 jobs=2
502 fi
503 elif [ "${ARCH}" = "s390" ]
504 then
505 # s390 has "# processors : "
506 jobs="$((`grep "^\# processors" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
507 else
508 jobs="$((`grep -c ^cpu /proc/cpuinfo` * 2))"
509 die "Unknown ARCH -- ${ARCH}!"
510 fi
511
512 # Make sure the number is valid ...
513 if [ "${jobs}" -lt 1 ]
514 then
515 jobs=1
516 fi
517
518 if [ -n "${ADMINPARAM}" ]
519 then
520 if [ "${jobs}" -gt "${ADMINPARAM}" ]
521 then
522 einfo "Setting make jobs to \"-j${ADMINPARAM}\" to ensure successful merge..."
523 export MAKEOPTS="${MAKEOPTS} -j${ADMINPARAM}"
524 else
525 einfo "Setting make jobs to \"-j${jobs}\" to ensure successful merge..."
526 export MAKEOPTS="${MAKEOPTS} -j${jobs}"
527 fi
528 fi
529}
530
531# Cheap replacement for when debianutils (and thus mktemp) 364# Cheap replacement for when debianutils (and thus mktemp)
532# does not exist on the users system 365# does not exist on the users system
533# vapier@gentoo.org 366# vapier@gentoo.org
534# 367#
535# Takes just 1 parameter (the directory to create tmpfile in) 368# Takes just 1 optional parameter (the directory to create tmpfile in)
536mymktemp() { 369emktemp() {
370 local exe="touch"
371 [[ $1 == -d ]] && exe="mkdir" && shift
537 local topdir="$1" 372 local topdir=$1
538 373
539 [ -z "${topdir}" ] && topdir=/tmp 374 if [[ -z ${topdir} ]] ; then
540 if [ "`which mktemp 2>/dev/null`" ] 375 [[ -z ${T} ]] \
541 then 376 && topdir="/tmp" \
542 mktemp -p ${topdir} 377 || topdir=${T}
543 else 378 fi
379
380 if [[ -z $(type -p mktemp) ]] ; then
381 local tmp=/
382 while [[ -e ${tmp} ]] ; do
544 local tmp="${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}" 383 tmp=${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}
545 touch ${tmp} 384 done
385 ${exe} "${tmp}" || ${exe} -p "${tmp}"
546 echo ${tmp} 386 echo "${tmp}"
387 else
388 if [[ ${exe} == "touch" ]] ; then
389 [[ ${USERLAND} == "GNU" ]] \
390 && exe="-p" \
391 || exe="-t"
392 else
393 [[ ${USERLAND} == "GNU" ]] \
394 && exe="-d" \
395 || exe="-dt"
547 fi 396 fi
397 TMPDIR="${topdir}" mktemp ${exe} tmp
398 fi
548} 399}
549 400
550# Small wrapper for getent (Linux) and nidump (Mac OS X) 401# Small wrapper for getent (Linux), nidump (Mac OS X),
551# used in enewuser()/enewgroup() 402# and pw (FreeBSD) used in enewuser()/enewgroup()
552# Joe Jezak <josejx@gmail.com> and usata@gentoo.org 403# Joe Jezak <josejx@gmail.com> and usata@gentoo.org
404# FBSD stuff: Aaron Walker <ka0ttic@gentoo.org>
553# 405#
554# egetent(database, key) 406# egetent(database, key)
555egetent() { 407egetent() {
556 if [ "${ARCH}" == "macos" ] ; then 408 case ${CHOST} in
409 *-darwin*)
557 case "$2" in 410 case "$2" in
558 *[!0-9]*) # Non numeric 411 *[!0-9]*) # Non numeric
559 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }" 412 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }"
560 ;; 413 ;;
561 *) # Numeric 414 *) # Numeric
562 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }" 415 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }"
563 ;; 416 ;;
564 esac 417 esac
565 else 418 ;;
566 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"
567 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
568} 438}
569 439
570# Simplify/standardize adding users to the system 440# Simplify/standardize adding users to the system
571# vapier@gentoo.org 441# vapier@gentoo.org
572# 442#
580# homedir: /dev/null 450# homedir: /dev/null
581# groups: none 451# groups: none
582# extra: comment of 'added by portage for ${PN}' 452# extra: comment of 'added by portage for ${PN}'
583enewuser() { 453enewuser() {
584 # get the username 454 # get the username
585 local euser="$1"; shift 455 local euser=$1; shift
586 if [ -z "${euser}" ] 456 if [[ -z ${euser} ]] ; then
587 then
588 eerror "No username specified !" 457 eerror "No username specified !"
589 die "Cannot call enewuser without a username" 458 die "Cannot call enewuser without a username"
590 fi 459 fi
591 460
592 # lets see if the username already exists 461 # lets see if the username already exists
593 if [ "${euser}" == "`egetent passwd \"${euser}\" | cut -d: -f1`" ] 462 if [[ ${euser} == $(egetent passwd "${euser}" | cut -d: -f1) ]] ; then
594 then
595 return 0 463 return 0
596 fi 464 fi
597 einfo "Adding user '${euser}' to your system ..." 465 einfo "Adding user '${euser}' to your system ..."
598 466
599 # options to pass to useradd 467 # options to pass to useradd
600 local opts= 468 local opts=
601 469
602 # handle uid 470 # handle uid
603 local euid="$1"; shift 471 local euid=$1; shift
604 if [ ! -z "${euid}" ] && [ "${euid}" != "-1" ] 472 if [[ ! -z ${euid} ]] && [[ ${euid} != "-1" ]] ; then
605 then
606 if [ "${euid}" -gt 0 ] 473 if [[ ${euid} -gt 0 ]] ; then
607 then
608 if [ ! -z "`egetent passwd ${euid}`" ] 474 if [[ ! -z $(egetent passwd ${euid}) ]] ; then
609 then
610 euid="next" 475 euid="next"
611 fi 476 fi
612 else 477 else
613 eerror "Userid given but is not greater than 0 !" 478 eerror "Userid given but is not greater than 0 !"
614 die "${euid} is not a valid UID" 479 die "${euid} is not a valid UID"
615 fi 480 fi
616 else 481 else
617 euid="next" 482 euid="next"
618 fi 483 fi
619 if [ "${euid}" == "next" ] 484 if [[ ${euid} == "next" ]] ; then
620 then 485 for euid in $(seq 101 999) ; do
621 local pwrange
622 if [ "${ARCH}" == "macos" ] ; then
623 pwrange="`jot 898 101`"
624 else
625 pwrange="`seq 101 999`"
626 fi
627 for euid in ${pwrange} ; do
628 [ -z "`egetent passwd ${euid}`" ] && break 486 [[ -z $(egetent passwd ${euid}) ]] && break
629 done 487 done
630 fi 488 fi
631 opts="${opts} -u ${euid}" 489 opts="${opts} -u ${euid}"
632 einfo " - Userid: ${euid}" 490 einfo " - Userid: ${euid}"
633 491
634 # handle shell 492 # handle shell
635 local eshell="$1"; shift 493 local eshell=$1; shift
636 if [ ! -z "${eshell}" ] && [ "${eshell}" != "-1" ] 494 if [[ ! -z ${eshell} ]] && [[ ${eshell} != "-1" ]] ; then
637 then 495 if [[ ! -e ${ROOT}${eshell} ]] ; then
638 if [ ! -e "${eshell}" ]
639 then
640 eerror "A shell was specified but it does not exist !" 496 eerror "A shell was specified but it does not exist !"
641 die "${eshell} does not exist" 497 die "${eshell} does not exist in ${ROOT}"
642 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
643 else 503 else
644 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}
645 fi 514 fi
646 einfo " - Shell: ${eshell}" 515 einfo " - Shell: ${eshell}"
647 opts="${opts} -s ${eshell}" 516 opts="${opts} -s ${eshell}"
648 517
649 # handle homedir 518 # handle homedir
650 local ehome="$1"; shift 519 local ehome=$1; shift
651 if [ -z "${ehome}" ] && [ "${eshell}" != "-1" ] 520 if [[ -z ${ehome} ]] || [[ ${ehome} == "-1" ]] ; then
652 then
653 ehome="/dev/null" 521 ehome="/dev/null"
654 fi 522 fi
655 einfo " - Home: ${ehome}" 523 einfo " - Home: ${ehome}"
656 opts="${opts} -d ${ehome}" 524 opts="${opts} -d ${ehome}"
657 525
658 # handle groups 526 # handle groups
659 local egroups="$1"; shift 527 local egroups=$1; shift
660 if [ ! -z "${egroups}" ] 528 if [[ ! -z ${egroups} ]] ; then
661 then
662 local oldifs="${IFS}" 529 local oldifs=${IFS}
530 local defgroup="" exgroups=""
531
663 export IFS="," 532 export IFS=","
664 for g in ${egroups} 533 for g in ${egroups} ; do
665 do 534 export IFS=${oldifs}
666 if [ -z "`egetent group \"${g}\"`" ] 535 if [[ -z $(egetent group "${g}") ]] ; then
667 then
668 eerror "You must add group ${g} to the system first" 536 eerror "You must add group ${g} to the system first"
669 die "${g} is not a valid GID" 537 die "${g} is not a valid GID"
670 fi 538 fi
539 if [[ -z ${defgroup} ]] ; then
540 defgroup=${g}
541 else
542 exgroups="${exgroups},${g}"
543 fi
544 export IFS=","
671 done 545 done
672 export IFS="${oldifs}" 546 export IFS=${oldifs}
547
673 opts="${opts} -g ${egroups}" 548 opts="${opts} -g ${defgroup}"
549 if [[ ! -z ${exgroups} ]] ; then
550 opts="${opts} -G ${exgroups:1}"
551 fi
674 else 552 else
675 egroups="(none)" 553 egroups="(none)"
676 fi 554 fi
677 einfo " - Groups: ${egroups}" 555 einfo " - Groups: ${egroups}"
678 556
679 # handle extra and add the user 557 # handle extra and add the user
680 local eextra="$@"
681 local oldsandbox="${SANDBOX_ON}" 558 local oldsandbox=${SANDBOX_ON}
682 export SANDBOX_ON="0" 559 export SANDBOX_ON="0"
683 if [ "${ARCH}" == "macos" ]; 560 case ${CHOST} in
684 then 561 *-darwin*)
685 ### Make the user 562 ### Make the user
686 if [ -z "${eextra}" ] 563 if [[ -z $@ ]] ; then
687 then
688 dscl . create /users/${euser} uid ${euid} 564 dscl . create /users/${euser} uid ${euid}
689 dscl . create /users/${euser} shell ${eshell} 565 dscl . create /users/${euser} shell ${eshell}
690 dscl . create /users/${euser} home ${ehome} 566 dscl . create /users/${euser} home ${ehome}
691 dscl . create /users/${euser} realname "added by portage for ${PN}" 567 dscl . create /users/${euser} realname "added by portage for ${PN}"
692 ### Add the user to the groups specified 568 ### Add the user to the groups specified
569 local oldifs=${IFS}
570 export IFS=","
693 for g in ${egroups} 571 for g in ${egroups} ; do
694 do
695 dscl . merge /groups/${g} users ${euser} 572 dscl . merge /groups/${g} users ${euser}
696 done 573 done
574 export IFS=${oldifs}
697 else 575 else
698 einfo "Extra options are not supported on macos yet" 576 einfo "Extra options are not supported on Darwin yet"
699 einfo "Please report the ebuild along with the info below" 577 einfo "Please report the ebuild along with the info below"
700 einfo "eextra: ${eextra}" 578 einfo "eextra: $@"
701 die "Required function missing" 579 die "Required function missing"
702 fi 580 fi
581 ;;
582 *-freebsd*|*-dragonfly*)
583 if [[ -z $@ ]] ; then
584 pw useradd ${euser} ${opts} \
585 -c "added by portage for ${PN}" \
586 die "enewuser failed"
703 else 587 else
704 if [ -z "${eextra}" ] 588 einfo " - Extra: $@"
705 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
706 useradd ${opts} ${euser} \ 618 useradd ${opts} ${euser} \
707 -c "added by portage for ${PN}" \ 619 -c "added by portage for ${PN}" \
708 || die "enewuser failed" 620 || die "enewuser failed"
709 else 621 else
710 einfo " - Extra: ${eextra}" 622 einfo " - Extra: $@"
711 useradd ${opts} ${euser} ${eextra} \ 623 useradd ${opts} ${euser} "$@" \
712 || die "enewuser failed" 624 || die "enewuser failed"
713 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}/${ehome}"
714 fi 634 fi
635
715 export SANDBOX_ON="${oldsandbox}" 636 export SANDBOX_ON=${oldsandbox}
716
717 if [ ! -e "${ehome}" ] && [ ! -e "${D}/${ehome}" ]
718 then
719 einfo " - Creating ${ehome} in ${D}"
720 dodir ${ehome}
721 fowners ${euser} ${ehome}
722 fperms 755 ${ehome}
723 fi
724} 637}
725 638
726# Simplify/standardize adding groups to the system 639# Simplify/standardize adding groups to the system
727# vapier@gentoo.org 640# vapier@gentoo.org
728# 641#
757 then 670 then
758 if [ "${egid}" -gt 0 ] 671 if [ "${egid}" -gt 0 ]
759 then 672 then
760 if [ -z "`egetent group ${egid}`" ] 673 if [ -z "`egetent group ${egid}`" ]
761 then 674 then
762 if [ "${ARCH}" == "macos" ] ; then 675 if [[ "${CHOST}" == *-darwin* ]]; then
763 opts="${opts} ${egid}" 676 opts="${opts} ${egid}"
764 else 677 else
765 opts="${opts} -g ${egid}" 678 opts="${opts} -g ${egid}"
766 fi 679 fi
767 else 680 else
781 opts="${opts} ${eextra}" 694 opts="${opts} ${eextra}"
782 695
783 # add the group 696 # add the group
784 local oldsandbox="${SANDBOX_ON}" 697 local oldsandbox="${SANDBOX_ON}"
785 export SANDBOX_ON="0" 698 export SANDBOX_ON="0"
786 if [ "${ARCH}" == "macos" ]; 699 case ${CHOST} in
787 then 700 *-darwin*)
788 if [ ! -z "${eextra}" ]; 701 if [ ! -z "${eextra}" ];
789 then 702 then
790 einfo "Extra options are not supported on macos yet" 703 einfo "Extra options are not supported on Darwin/OS X yet"
791 einfo "Please report the ebuild along with the info below" 704 einfo "Please report the ebuild along with the info below"
792 einfo "eextra: ${eextra}" 705 einfo "eextra: ${eextra}"
793 die "Required function missing" 706 die "Required function missing"
794 fi 707 fi
795 708
796 # If we need the next available 709 # If we need the next available
797 case ${egid} in 710 case ${egid} in
798 *[!0-9]*) # Non numeric 711 *[!0-9]*) # Non numeric
799 for egid in `jot 898 101`; do 712 for egid in $(seq 101 999); do
800 [ -z "`egetent group ${egid}`" ] && break 713 [ -z "`egetent group ${egid}`" ] && break
801 done 714 done
802 esac 715 esac
803 dscl . create /groups/${egroup} gid ${egid} 716 dscl . create /groups/${egroup} gid ${egid}
804 dscl . create /groups/${egroup} passwd '*' 717 dscl . create /groups/${egroup} passwd '*'
805 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 *)
806 groupadd ${opts} ${egroup} || die "enewgroup failed" 741 groupadd ${opts} ${egroup} || die "enewgroup failed"
807 fi 742 ;;
743 esac
808 export SANDBOX_ON="${oldsandbox}" 744 export SANDBOX_ON="${oldsandbox}"
809} 745}
810 746
811# Simple script to replace 'dos2unix' binaries 747# Simple script to replace 'dos2unix' binaries
812# vapier@gentoo.org 748# vapier@gentoo.org
813# 749#
814# edos2unix(file, <more files>...) 750# edos2unix(file, <more files> ...)
815edos2unix() { 751edos2unix() {
816 for f in "$@" 752 for f in "$@"
817 do 753 do
818 cp "${f}" ${T}/edos2unix 754 cp "${f}" ${T}/edos2unix
819 sed 's/\r$//' ${T}/edos2unix > "${f}" 755 sed 's/\r$//' ${T}/edos2unix > "${f}"
820 done 756 done
821} 757}
822 758
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
823# Make a desktop file ! 766# Make a desktop file !
824# Great for making those icons in kde/gnome startmenu ! 767# Great for making those icons in kde/gnome startmenu !
825# Amaze your friends ! Get the women ! Join today ! 768# Amaze your friends ! Get the women ! Join today !
826# gnome2 /usr/share/applications
827# gnome1 /usr/share/gnome/apps/
828# KDE ${KDEDIR}/share/applnk /usr/share/applnk
829# 769#
830# make_desktop_entry(<binary>, [name], [icon], [type], [path]) 770# make_desktop_entry(<binary>, [name], [icon], [type], [path])
831# 771#
832# binary: what binary does the app run with ? 772# binary: what binary does the app run with ?
833# name: the name that will show up in the menu 773# name: the name that will show up in the menu
834# icon: give your little like a pretty little icon ... 774# icon: give your little like a pretty little icon ...
835# this can be relative (to /usr/share/pixmaps) or 775# this can be relative (to /usr/share/pixmaps) or
836# a full path to an icon 776# a full path to an icon
837# type: what kind of application is this ? for categories: 777# type: what kind of application is this ? for categories:
838# http://www.freedesktop.org/standards/menu-spec/ 778# http://www.freedesktop.org/Standards/desktop-entry-spec
839# path: if your app needs to startup in a specific dir 779# path: if your app needs to startup in a specific dir
840make_desktop_entry() { 780make_desktop_entry() {
841 [ -z "$1" ] && eerror "You must specify the executable" && return 1 781 [[ -z $1 ]] && eerror "make_desktop_entry: You must specify the executable" && return 1
842 782
843 local exec="${1}" 783 local exec=${1}
844 local name="${2:-${PN}}" 784 local name=${2:-${PN}}
845 local icon="${3:-${PN}.png}" 785 local icon=${3:-${PN}.png}
846 local type="${4}" 786 local type=${4}
847 local subdir="${6}" 787 local path=${5}
848 local path="${5:-${GAMES_PREFIX}}" 788
849 if [ -z "${type}" ] 789 if [[ -z ${type} ]] ; then
850 then 790 local catmaj=${CATEGORY%%-*}
851 case ${CATEGORY} in 791 local catmin=${CATEGORY##*-}
852 "app-emulation") 792 case ${catmaj} in
853 type=Emulator 793 app)
854 subdir="Emulation" 794 case ${catmin} in
795 admin) type=System;;
796 cdr) type=DiscBurning;;
797 dicts) type=Dictionary;;
798 editors) type=TextEditor;;
799 emacs) type=TextEditor;;
800 emulation) type=Emulator;;
801 laptop) type=HardwareSettings;;
802 office) type=Office;;
803 vim) type=TextEditor;;
804 xemacs) type=TextEditor;;
805 *) type=;;
806 esac
855 ;; 807 ;;
856 "games-"*) 808
857 type=Game 809 dev)
858 subdir="Games" 810 type="Development"
859 ;; 811 ;;
860 "net-"*) 812
861 type=Network 813 games)
862 subdir="${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}"
863 ;; 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 ${catmin} in
877 client) type=WebBrowser;;
878 *) type=;;
879 esac
880 type="Network"
881 ;;
882
864 *) 883 *)
865 type= 884 type=
866 subdir=
867 ;; 885 ;;
868 esac 886 esac
869 fi 887 fi
888 if [ "${SLOT}" == "0" ] ; then
889 local desktop_name="${PN}"
890 else
891 local desktop_name="${PN}-${SLOT}"
892 fi
870 local desktop="${T}/${exec}.desktop" 893 local desktop=${T}/${exec%% *}-${desktop_name}.desktop
871 894
872echo "[Desktop Entry] 895echo "[Desktop Entry]
873Encoding=UTF-8 896Encoding=UTF-8
874Version=0.9.2 897Version=0.9.2
875Name=${name} 898Name=${name}
876Type=Application 899Type=Application
877Comment=${DESCRIPTION} 900Comment=${DESCRIPTION}
878Exec=${exec} 901Exec=${exec}
879Path=${path} 902Path=${path}
880Icon=${icon} 903Icon=${icon}
881Categories=Application;${type};" > ${desktop} 904Categories=Application;${type};" > "${desktop}"
882 905
883 if [ -d "/usr/share/applications" ] 906 (
884 then 907 # wrap the env here so that the 'insinto' call
908 # doesn't corrupt the env of the caller
885 insinto /usr/share/applications 909 insinto /usr/share/applications
886 doins ${desktop} 910 doins "${desktop}"
887 fi 911 )
912}
888 913
889 #if [ -d "/usr/share/gnome/apps" ] 914# Make a GDM/KDM Session file
890 #then 915#
891 # insinto /usr/share/gnome/apps/Games 916# make_desktop_entry(<title>, <command>)
892 # doins ${desktop} 917# title: File to execute to start the Window Manager
893 #fi 918# command: Name of the Window Manager
894 919
895 #if [ ! -z "`ls /usr/kde/* 2>/dev/null`" ] 920make_session_desktop() {
896 #then 921 [[ -z $1 ]] && eerror "make_session_desktop: You must specify the title" && return 1
897 # for ver in /usr/kde/* 922 [[ -z $2 ]] && eerror "make_session_desktop: You must specify the command" && return 1
898 # do
899 # insinto ${ver}/share/applnk/Games
900 # doins ${desktop}
901 # done
902 #fi
903 923
904 if [ -d "/usr/share/applnk" ] 924 local title=$1
905 then 925 local command=$2
906 insinto /usr/share/applnk/${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
907 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
908 fi 950 fi
909 951 done
910 return 0
911} 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
912 980
913# for internal use only (unpack_pdv and unpack_makeself) 981# for internal use only (unpack_pdv and unpack_makeself)
914find_unpackable_file() { 982find_unpackable_file() {
915 local src="$1" 983 local src=$1
916 if [ -z "${src}" ] 984 if [[ -z ${src} ]] ; then
917 then
918 src="${DISTDIR}/${A}" 985 src=${DISTDIR}/${A}
919 else 986 else
920 if [ -e "${DISTDIR}/${src}" ] 987 if [[ -e ${DISTDIR}/${src} ]] ; then
921 then
922 src="${DISTDIR}/${src}" 988 src=${DISTDIR}/${src}
923 elif [ -e "${PWD}/${src}" ] 989 elif [[ -e ${PWD}/${src} ]] ; then
924 then
925 src="${PWD}/${src}" 990 src=${PWD}/${src}
926 elif [ -e "${src}" ] 991 elif [[ -e ${src} ]] ; then
927 then
928 src="${src}" 992 src=${src}
929 fi
930 fi 993 fi
931 [ ! -e "${src}" ] && die "Could not find requested archive ${src}" 994 fi
995 [[ ! -e ${src} ]] && return 1
932 echo "${src}" 996 echo "${src}"
933} 997}
934 998
935# Unpack those pesky pdv generated files ... 999# Unpack those pesky pdv generated files ...
936# They're self-unpacking programs with the binary package stuffed in 1000# They're self-unpacking programs with the binary package stuffed in
951# lseek 1015# lseek
952# root@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin 1016# root@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin
953# lseek(3, -4, SEEK_END) = 2981250 1017# lseek(3, -4, SEEK_END) = 2981250
954# 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.
955unpack_pdv() { 1019unpack_pdv() {
956 local src="`find_unpackable_file $1`" 1020 local src=$(find_unpackable_file $1)
957 local sizeoff_t="$2" 1021 local sizeoff_t=$2
958 1022
1023 [[ -z ${src} ]] && die "Could not locate source for '$1'"
959 [ -z "${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 :("
960 1025
961 local shrtsrc="`basename ${src}`" 1026 local shrtsrc=$(basename "${src}")
962 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1027 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
963 local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"` 1028 local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"`
964 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\"`
965 1030
966 # grab metadata for debug reasons 1031 # grab metadata for debug reasons
967 local metafile="`mymktemp ${T}`" 1032 local metafile="$(emktemp)"
968 tail -c +$((${metaskip}+1)) ${src} > ${metafile} 1033 tail -c +$((${metaskip}+1)) ${src} > ${metafile}
969 1034
970 # rip out the final file name from the metadata 1035 # rip out the final file name from the metadata
971 local datafile="`tail -c +$((${metaskip}+1)) ${src} | strings | head -n 1`" 1036 local datafile="`tail -c +$((${metaskip}+1)) ${src} | strings | head -n 1`"
972 datafile="`basename ${datafile}`" 1037 datafile="`basename ${datafile}`"
973 1038
974 # now lets uncompress/untar the file if need be 1039 # now lets uncompress/untar the file if need be
975 local tmpfile="`mymktemp ${T}`" 1040 local tmpfile="$(emktemp)"
976 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}
977 1042
978 local iscompressed="`file -b ${tmpfile}`" 1043 local iscompressed="`file -b ${tmpfile}`"
979 if [ "${iscompressed:0:8}" == "compress" ] ; then 1044 if [ "${iscompressed:0:8}" == "compress" ] ; then
980 iscompressed=1 1045 iscompressed=1
1025# Unpack those pesky makeself generated files ... 1090# Unpack those pesky makeself generated files ...
1026# They're shell scripts with the binary package tagged onto 1091# They're shell scripts with the binary package tagged onto
1027# the end of the archive. Loki utilized the format as does 1092# the end of the archive. Loki utilized the format as does
1028# many other game companies. 1093# many other game companies.
1029# 1094#
1030# Usage: unpack_makeself [file to unpack] [offset] 1095# Usage: unpack_makeself [file to unpack] [offset] [tail|dd]
1031# - If the file is not specified then unpack will utilize ${A}. 1096# - If the file is not specified then unpack will utilize ${A}.
1032# - If the offset is not specified then we will attempt to extract 1097# - If the offset is not specified then we will attempt to extract
1033# the proper offset from the script itself. 1098# the proper offset from the script itself.
1034unpack_makeself() { 1099unpack_makeself() {
1100 local src_input=${1:-${A}}
1035 local src="`find_unpackable_file $1`" 1101 local src=$(find_unpackable_file "${src_input}")
1036 local skip="$2" 1102 local skip=$2
1103 local exe=$3
1037 1104
1105 [[ -z ${src} ]] && die "Could not locate source for '${src_input}'"
1106
1038 local shrtsrc="`basename ${src}`" 1107 local shrtsrc=$(basename "${src}")
1039 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1108 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1040 if [ -z "${skip}" ] 1109 if [[ -z ${skip} ]] ; then
1041 then
1042 local ver="`grep -a '#.*Makeself' ${src} | awk '{print $NF}'`" 1110 local ver=$(grep -a '#.*Makeself' "${src}" | awk '{print $NF}')
1043 local skip=0 1111 local skip=0
1112 exe=tail
1044 case ${ver} in 1113 case ${ver} in
1045 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
1046 skip=`grep -a ^skip= ${src} | cut -d= -f2` 1115 skip=$(grep -a ^skip= "${src}" | cut -d= -f2)
1047 ;; 1116 ;;
1048 2.0|2.0.1) 1117 2.0|2.0.1)
1049 skip=`grep -a ^$'\t'tail ${src} | awk '{print $2}' | cut -b2-` 1118 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-)
1050 ;; 1119 ;;
1051 2.1.1) 1120 2.1.1)
1052 skip=`grep -a ^offset= ${src} | awk '{print $2}' | cut -b2-` 1121 skip=$(grep -a ^offset= "${src}" | awk '{print $2}' | cut -b2-)
1053 let skip="skip + 1" 1122 let skip="skip + 1"
1054 ;; 1123 ;;
1055 2.1.2) 1124 2.1.2)
1056 skip=`grep -a ^offset= ${src} | awk '{print $3}' | head -n 1` 1125 skip=$(grep -a ^offset= "${src}" | awk '{print $3}' | head -n 1)
1057 let skip="skip + 1" 1126 let skip="skip + 1"
1058 ;; 1127 ;;
1059 2.1.3) 1128 2.1.3)
1060 skip=`grep -a ^offset= ${src} | awk '{print $3}'` 1129 skip=`grep -a ^offset= "${src}" | awk '{print $3}'`
1061 let skip="skip + 1" 1130 let skip="skip + 1"
1131 ;;
1132 2.1.4|2.1.5)
1133 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1)
1134 skip=$(head -n ${skip} "${src}" | wc -c)
1135 exe="dd"
1062 ;; 1136 ;;
1063 *) 1137 *)
1064 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."
1065 eerror "The version I detected was '${ver}'." 1139 eerror "The version I detected was '${ver}'."
1066 eerror "Please file a bug about the file ${shrtsrc} at" 1140 eerror "Please file a bug about the file ${shrtsrc} at"
1068 die "makeself version '${ver}' not supported" 1142 die "makeself version '${ver}' not supported"
1069 ;; 1143 ;;
1070 esac 1144 esac
1071 debug-print "Detected Makeself version ${ver} ... using ${skip} as offset" 1145 debug-print "Detected Makeself version ${ver} ... using ${skip} as offset"
1072 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
1073 1152
1074 # 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
1075 local tmpfile="`mymktemp ${T}`" 1154 local tmpfile="$(emktemp)"
1076 tail -n +${skip} ${src} 2>/dev/null | head -c 512 > ${tmpfile} 1155 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}"
1077 local filetype="`file -b ${tmpfile}`" 1156 local filetype="$(file -b "${tmpfile}")"
1078 case ${filetype} in 1157 case ${filetype} in
1079 *tar\ archive) 1158 *tar\ archive)
1080 tail -n +${skip} ${src} | tar --no-same-owner -xf - 1159 eval ${exe} | tar --no-same-owner -xf -
1081 ;; 1160 ;;
1082 bzip2*) 1161 bzip2*)
1083 tail -n +${skip} ${src} | bzip2 -dc | tar --no-same-owner -xf - 1162 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf -
1084 ;; 1163 ;;
1085 gzip*) 1164 gzip*)
1086 tail -n +${skip} ${src} | tar --no-same-owner -xzf - 1165 eval ${exe} | tar --no-same-owner -xzf -
1087 ;; 1166 ;;
1088 compress*) 1167 compress*)
1089 tail -n +${skip} ${src} | gunzip | tar --no-same-owner -xf - 1168 eval ${exe} | gunzip | tar --no-same-owner -xf -
1090 ;; 1169 ;;
1091 *) 1170 *)
1092 eerror "Unknown filetype \"${filetype}\" ?" 1171 eerror "Unknown filetype \"${filetype}\" ?"
1093 false 1172 false
1094 ;; 1173 ;;
1103check_license() { 1182check_license() {
1104 local lic=$1 1183 local lic=$1
1105 if [ -z "${lic}" ] ; then 1184 if [ -z "${lic}" ] ; then
1106 lic="${PORTDIR}/licenses/${LICENSE}" 1185 lic="${PORTDIR}/licenses/${LICENSE}"
1107 else 1186 else
1108 if [ -e "${PORTDIR}/licenses/${src}" ] ; then 1187 if [ -e "${PORTDIR}/licenses/${lic}" ] ; then
1109 lic="${PORTDIR}/licenses/${src}" 1188 lic="${PORTDIR}/licenses/${lic}"
1110 elif [ -e "${PWD}/${src}" ] ; then 1189 elif [ -e "${PWD}/${lic}" ] ; then
1111 lic="${PWD}/${src}" 1190 lic="${PWD}/${lic}"
1112 elif [ -e "${src}" ] ; then 1191 elif [ -e "${lic}" ] ; then
1113 lic="${src}" 1192 lic="${lic}"
1114 fi
1115 fi 1193 fi
1194 fi
1116 [ ! -f "${lic}" ] && die "Could not find requested license ${src}" 1195 [ ! -f "${lic}" ] && die "Could not find requested license ${lic}"
1117 local l="`basename ${lic}`" 1196 local l="`basename ${lic}`"
1118 1197
1119 # here is where we check for the licenses the user already 1198 # here is where we check for the licenses the user already
1120 # accepted ... if we don't find a match, we make the user accept 1199 # accepted ... if we don't find a match, we make the user accept
1200 local shopts=$-
1121 local alic 1201 local alic
1202 set -o noglob #so that bash doesn't expand "*"
1122 for alic in "${ACCEPT_LICENSE}" ; do 1203 for alic in ${ACCEPT_LICENSE} ; do
1123 [ "${alic}" == "*" ] && return 0 1204 if [[ ${alic} == * || ${alic} == ${l} ]]; then
1124 [ "${alic}" == "${l}" ] && return 0 1205 set +o noglob; set -${shopts} #reset old shell opts
1206 return 0
1207 fi
1125 done 1208 done
1209 set +o noglob; set -$shopts #reset old shell opts
1126 1210
1127 local licmsg="`mymktemp ${T}`" 1211 local licmsg="$(emktemp)"
1128 cat << EOF > ${licmsg} 1212 cat << EOF > ${licmsg}
1129********************************************************** 1213**********************************************************
1130The following license outlines the terms of use of this 1214The following license outlines the terms of use of this
1131package. You MUST accept this license for installation to 1215package. You MUST accept this license for installation to
1132continue. When you are done viewing, hit 'q'. If you 1216continue. When you are done viewing, hit 'q'. If you
1172 # first we figure out how many cds we're dealing with by 1256 # first we figure out how many cds we're dealing with by
1173 # the # of files they gave us 1257 # the # of files they gave us
1174 local cdcnt=0 1258 local cdcnt=0
1175 local f= 1259 local f=
1176 for f in "$@" ; do 1260 for f in "$@" ; do
1177 cdcnt=$((cdcnt + 1)) 1261 ((++cdcnt))
1178 export CDROM_CHECK_${cdcnt}="$f" 1262 export CDROM_CHECK_${cdcnt}="$f"
1179 done 1263 done
1180 export CDROM_TOTAL_CDS=${cdcnt} 1264 export CDROM_TOTAL_CDS=${cdcnt}
1181 export CDROM_CURRENT_CD=1 1265 export CDROM_CURRENT_CD=1
1182 1266
1183 # now we see if the user gave use CD_ROOT ... 1267 # now we see if the user gave use CD_ROOT ...
1184 # 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
1185 if [ ! -z "${CD_ROOT}" ] ; then 1269 if [[ -n ${CD_ROOT}${CD_ROOT_1} ]] ; then
1186 export CDROM_ROOT="${CD_ROOT}"
1187 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1188 return
1189 fi
1190 # do the same for CD_ROOT_X
1191 if [ ! -z "${CD_ROOT_1}" ] ; then
1192 local var= 1270 local var=
1193 cdcnt=0 1271 cdcnt=0
1194 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1272 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1195 cdcnt=$((cdcnt + 1)) 1273 ((++cdcnt))
1196 var="CD_ROOT_${cdcnt}" 1274 var="CD_ROOT_${cdcnt}"
1275 [[ -z ${!var} ]] && var="CD_ROOT"
1197 if [ -z "${!var}" ] ; then 1276 if [[ -z ${!var} ]] ; then
1198 eerror "You must either use just the CD_ROOT" 1277 eerror "You must either use just the CD_ROOT"
1199 eerror "or specify ALL the CD_ROOT_X variables." 1278 eerror "or specify ALL the CD_ROOT_X variables."
1200 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables." 1279 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables."
1201 die "could not locate CD_ROOT_${cdcnt}" 1280 die "could not locate CD_ROOT_${cdcnt}"
1202 fi 1281 fi
1203 export CDROM_ROOTS_${cdcnt}="${!var}"
1204 done 1282 done
1205 export CDROM_ROOT=${CDROM_ROOTS_1} 1283 export CDROM_ROOT=${CD_ROOT_1:-${CD_ROOT}}
1206 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}
1207 return 1291 return
1208 fi 1292 fi
1209 1293
1294 # User didn't help us out so lets make sure they know they can
1295 # simplify the whole process ...
1210 if [ ${CDROM_TOTAL_CDS} -eq 1 ] ; then 1296 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1211 einfon "This ebuild will need the " 1297 einfo "This ebuild will need the ${CDROM_NAME:-cdrom for ${PN}}"
1212 if [ -z "${CDROM_NAME}" ] ; then
1213 echo "cdrom for ${PN}."
1214 else
1215 echo "${CDROM_NAME}."
1216 fi
1217 echo 1298 echo
1218 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"
1219 einfo "mounted somewhere on your filesystem, just export" 1300 einfo "mounted somewhere on your filesystem, just export"
1220 einfo "the variable CD_ROOT so that it points to the" 1301 einfo "the variable CD_ROOT so that it points to the"
1221 einfo "directory containing the files." 1302 einfo "directory containing the files."
1222 echo 1303 echo
1304 einfo "For example:"
1305 einfo "export CD_ROOT=/mnt/cdrom"
1306 echo
1223 else 1307 else
1224 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds." 1308 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds."
1225 cdcnt=0 1309 cdcnt=0
1226 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1310 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1227 cdcnt=$((cdcnt + 1)) 1311 ((++cdcnt))
1228 var="CDROM_NAME_${cdcnt}" 1312 var="CDROM_NAME_${cdcnt}"
1229 [ ! -z "${!var}" ] && einfo " CD ${cdcnt}: ${!var}" 1313 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}"
1230 done 1314 done
1231 echo 1315 echo
1232 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"
1233 einfo "mounted somewhere on your filesystem, just export" 1317 einfo "mounted somewhere on your filesystem, just export"
1234 einfo "the following variables so they point to the right place:" 1318 einfo "the following variables so they point to the right place:"
1235 einfon "" 1319 einfon ""
1236 cdcnt=0 1320 cdcnt=0
1237 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1321 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1238 cdcnt=$((cdcnt + 1)) 1322 ((++cdcnt))
1239 echo -n " CD_ROOT_${cdcnt}" 1323 echo -n " CD_ROOT_${cdcnt}"
1240 done 1324 done
1241 echo 1325 echo
1242 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"
1243 einfo "you only have one cdrom, you can export CD_ROOT" 1327 einfo "you only have one cdrom, you can export CD_ROOT"
1244 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"
1245 einfo "for all the CDs." 1329 einfo "for all the CDs."
1246 echo 1330 echo
1331 einfo "For example:"
1332 einfo "export CD_ROOT_1=/mnt/cdrom"
1333 echo
1247 fi 1334 fi
1335
1336 export CDROM_SET=""
1248 export CDROM_CURRENT_CD=0 1337 export CDROM_CURRENT_CD=0
1249 cdrom_load_next_cd 1338 cdrom_load_next_cd
1250} 1339}
1251 1340
1252# 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.
1253# 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.
1254# 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.
1255# 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.
1256cdrom_load_next_cd() { 1345cdrom_load_next_cd() {
1257 export CDROM_CURRENT_CD=$((CDROM_CURRENT_CD + 1))
1258 local var= 1346 local var
1259 1347 ((++CDROM_CURRENT_CD))
1260 if [ ! -z "${CD_ROOT}" ] ; then
1261 einfo "Using same root as before for CD #${CDROM_CURRENT_CD}"
1262 return
1263 fi
1264 1348
1265 unset CDROM_ROOT 1349 unset CDROM_ROOT
1266 var=CDROM_ROOTS_${CDROM_CURRENT_CD} 1350 var=CD_ROOT_${CDROM_CURRENT_CD}
1351 [[ -z ${!var} ]] && var="CD_ROOT"
1267 if [ -z "${!var}" ] ; then 1352 if [[ -z ${!var} ]] ; then
1268 var="CDROM_CHECK_${CDROM_CURRENT_CD}" 1353 var="CDROM_CHECK_${CDROM_CURRENT_CD}"
1269 cdrom_locate_file_on_cd ${!var} 1354 _cdrom_locate_file_on_cd ${!var}
1270 else 1355 else
1271 export CDROM_ROOT="${!var}" 1356 export CDROM_ROOT=${!var}
1272 fi 1357 fi
1273 1358
1274 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1359 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1275} 1360}
1276 1361
1279# all it does is try to locate a give file on a cd ... if the cd isn't 1364# all it does is try to locate a give file on a cd ... if the cd isn't
1280# found, then a message asking for the user to insert the cdrom will be 1365# found, then a message asking for the user to insert the cdrom will be
1281# displayed and we'll hang out here until: 1366# displayed and we'll hang out here until:
1282# (1) the file is found on a mounted cdrom 1367# (1) the file is found on a mounted cdrom
1283# (2) the user hits CTRL+C 1368# (2) the user hits CTRL+C
1284cdrom_locate_file_on_cd() { 1369_cdrom_locate_file_on_cd() {
1285 while [ -z "${CDROM_ROOT}" ] ; do
1286 local dir="$(dirname ${@})"
1287 local file="$(basename ${@})"
1288 local mline="" 1370 local mline=""
1289 local showedmsg=0 1371 local showedmsg=0
1290 1372
1291 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 $3}') ; do
1292 [ -d "${mline}/${dir}" ] || continue 1385 [[ -d ${mline}/${dir} ]] || continue
1293 [ ! -z "$(find ${mline}/${dir} -iname ${file} -maxdepth 1)" ] \ 1386 if [[ -n $(find ${mline}/${dir} -maxdepth 1 -iname ${file}) ]] ; then
1294 && export CDROM_ROOT=${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))
1295 done 1395 done
1296 1396
1297 if [ -z "${CDROM_ROOT}" ] ; then
1298 echo 1397 echo
1299 if [ ${showedmsg} -eq 0 ] ; then 1398 if [[ ${showedmsg} -eq 0 ]] ; then
1300 if [ ${CDROM_TOTAL_CDS} -eq 1 ] ; then 1399 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1301 if [ -z "${CDROM_NAME}" ] ; then 1400 if [[ -z ${CDROM_NAME} ]] ; then
1302 einfo "Please insert the cdrom for ${PN} now !" 1401 einfo "Please insert+mount the cdrom for ${PN} now !"
1303 else
1304 einfo "Please insert the ${CDROM_NAME} cdrom now !"
1305 fi
1306 else 1402 else
1307 if [ -z "${CDROM_NAME_1}" ] ; then
1308 einfo "Please insert cd #${CDROM_CURRENT_CD} for ${PN} now !"
1309 else
1310 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1311 einfo "Please insert+mount the ${!var} cdrom now !" 1403 einfo "Please insert+mount the ${CDROM_NAME} cdrom now !"
1312 fi
1313 fi 1404 fi
1314 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
1315 fi 1412 fi
1413 showedmsg=1
1414 fi
1316 einfo "Press return to scan for the cd again" 1415 einfo "Press return to scan for the cd again"
1317 einfo "or hit CTRL+C to abort the emerge." 1416 einfo "or hit CTRL+C to abort the emerge."
1318 read 1417 echo
1319 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"
1320 done 1423 done
1321} 1424}
1322 1425
1323# Make sure that LINGUAS only contains languages that 1426# Make sure that LINGUAS only contains languages that
1324# a package can support 1427# a package can support
1325# 1428#
1326# usage: strip-linguas <allow LINGUAS> 1429# usage: strip-linguas <allow LINGUAS>
1327# strip-linguas -i <directories of .po files> 1430# strip-linguas -i <directories of .po files>
1328# strip-linguas -u <directories of .po files> 1431# strip-linguas -u <directories of .po files>
1329# 1432#
1330# The first form allows you to specify a list of LINGUAS. 1433# The first form allows you to specify a list of LINGUAS.
1331# The -i builds a list of po files found in all the 1434# The -i builds a list of po files found in all the
1332# directories and uses the intersection of the lists. 1435# directories and uses the intersection of the lists.
1333# 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
1334# directories and uses the union of the lists. 1437# directories and uses the union of the lists.
1335strip-linguas() { 1438strip-linguas() {
1336 local ls newls 1439 local ls newls
1337 if [ "$1" == "-i" ] || [ "$1" == "-u" ] ; then 1440 if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then
1338 local op="$1"; shift 1441 local op=$1; shift
1339 ls=" $(find "$1" -name '*.po' -printf '%f ') "; shift 1442 ls=" $(find "$1" -name '*.po' -printf '%f ') "; shift
1340 local d f 1443 local d f
1341 for d in "$@" ; do 1444 for d in "$@" ; do
1342 if [ "${op}" == "-u" ] ; then 1445 if [[ ${op} == "-u" ]] ; then
1343 newls="${ls}" 1446 newls=${ls}
1344 else 1447 else
1345 newls="" 1448 newls=""
1346 fi 1449 fi
1347 for f in $(find "$d" -name '*.po' -printf '%f ') ; do 1450 for f in $(find "$d" -name '*.po' -printf '%f ') ; do
1348 if [ "${op}" == "-i" ] ; then 1451 if [[ ${op} == "-i" ]] ; then
1349 [ "${ls/ ${f} /}" != "${ls}" ] && newls="${newls} ${f}" 1452 [[ ${ls/ ${f} /} != ${ls} ]] && newls="${newls} ${f}"
1350 else 1453 else
1351 [ "${ls/ ${f} /}" == "${ls}" ] && newls="${newls} ${f}" 1454 [[ ${ls/ ${f} /} == ${ls} ]] && newls="${newls} ${f}"
1352 fi 1455 fi
1353 done 1456 done
1354 ls="${newls}" 1457 ls=${newls}
1355 done 1458 done
1356 ls="${ls//.po}" 1459 ls=${ls//.po}
1357 else 1460 else
1358 ls="$@" 1461 ls=$@
1359 fi 1462 fi
1360 1463
1361 ls=" ${ls} " 1464 ls=" ${ls} "
1362 newls="" 1465 newls=""
1363 for f in ${LINGUAS} ; do 1466 for f in ${LINGUAS} ; do
1364 if [ "${ls/ ${f} /}" != "${ls}" ] ; then 1467 if [[ ${ls/ ${f} /} != ${ls} ]] ; then
1365 nl="${newls} ${f}" 1468 newls="${newls} ${f}"
1366 else 1469 else
1367 ewarn "Sorry, but ${PN} does not support the ${f} LINGUA" 1470 ewarn "Sorry, but ${PN} does not support the ${f} LINGUA"
1368 fi 1471 fi
1369 done 1472 done
1370 if [ -z "${newls}" ] ; then 1473 if [[ -z ${newls} ]] ; then
1371 unset LINGUAS 1474 export LINGUAS=""
1372 else 1475 else
1373 export LINGUAS="${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
1374 fi 1592 fi
1593 shift
1594 done
1595 [[ ${opt} = "-a" ]]
1375} 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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