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1# Copyright 1999-2004 Gentoo Foundation 1# Copyright 1999-2006 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 1.96 2004/08/24 11:51:28 lv Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/eutils.eclass,v 1.256 2006/10/31 19:29:12 agriffis Exp $
4#
5# Author: Martin Schlemmer <azarah@gentoo.org>
6# 4#
7# This eclass is for general purpose functions that most ebuilds 5# This eclass is for general purpose functions that most ebuilds
8# have to implement themselves. 6# have to implement themselves.
9# 7#
10# NB: If you add anything, please comment it! 8# NB: If you add anything, please comment it!
9#
10# Maintainer: see each individual function, base-system@gentoo.org as default
11 11
12ECLASS=eutils 12inherit multilib portability
13INHERITED="$INHERITED $ECLASS"
14
15DEPEND="!bootstrap? ( sys-devel/patch )"
16 13
17DESCRIPTION="Based on the ${ECLASS} eclass" 14DESCRIPTION="Based on the ${ECLASS} eclass"
18 15
19# This function simply returns the desired lib directory. With portage 16# Wait for the supplied number of seconds. If no argument is supplied, defaults
20# 2.0.51, we now have support for installing libraries to lib32/lib64 17# to five seconds. If the EPAUSE_IGNORE env var is set, don't wait. If we're not
21# to accomidate the needs of multilib systems. It's no longer a good idea 18# outputting to a terminal, don't wait. For compatability purposes, the argument
22# to assume all libraries will end up in lib. Replace any (sane) instances 19# must be an integer greater than zero.
23# where lib is named directly with $(get_libdir) if possible. 20# Bug 62950, Ciaran McCreesh <ciaranm@gentoo.org> (05 Sep 2004)
24# 21epause() {
25# Travis Tilley <lv@gentoo.org> (24 Aug 2004) 22 [[ -z ${EPAUSE_IGNORE} ]] && sleep ${1:-5}
26get_libdir() { 23}
27 # CONF_LIBDIR wasnt supported until 2.0.51_pre18, so for all versions of 24
28 # portage prior to that lib would need to be used even if CONF_LIBDIR is 25# Beep the specified number of times (defaults to five). If our output
29 # set. dolib and friends will ignore CONF_LIBDIR in <2.0.51_pre20 26# is not a terminal, don't beep. If the EBEEP_IGNORE env var is set,
30 portageq has_version / '<sys-apps/portage-2.0.51_pre20' && CONF_LIBDIR="lib" 27# don't beep.
31 # and of course, we need to default to lib when CONF_LIBDIR isnt set 28# Bug 62950, Ciaran McCreesh <ciaranm@gentoo.org> (05 Sep 2004)
32 echo ${CONF_LIBDIR:=lib} 29ebeep() {
30 local n
31 if [[ -z ${EBEEP_IGNORE} ]] ; then
32 for ((n=1 ; n <= ${1:-5} ; n++)) ; do
33 echo -ne "\a"
34 sleep 0.1 &>/dev/null ; sleep 0,1 &>/dev/null
35 echo -ne "\a"
36 sleep 1
37 done
38 fi
33} 39}
34 40
35# This function generate linker scripts in /usr/lib for dynamic 41# This function generate linker scripts in /usr/lib for dynamic
36# libs in /lib. This is to fix linking problems when you have 42# libs in /lib. This is to fix linking problems when you have
37# the .so in /lib, and the .a in /usr/lib. What happens is that 43# the .so in /lib, and the .a in /usr/lib. What happens is that
49# to point to the latest version of the library present. 55# to point to the latest version of the library present.
50# 56#
51# <azarah@gentoo.org> (26 Oct 2002) 57# <azarah@gentoo.org> (26 Oct 2002)
52# 58#
53gen_usr_ldscript() { 59gen_usr_ldscript() {
60 if [[ $(type -t _tc_gen_usr_ldscript) == "function" ]] ; then
61 _tc_gen_usr_ldscript "$@"
62 return $?
63 fi
64
65 ewarn "QA Notice: Please upgrade your ebuild to use toolchain-funcs"
66 ewarn "QA Notice: rather than gen_usr_ldscript() from eutils"
67
68 local lib libdir=$(get_libdir)
54 # Just make sure it exists 69 # Just make sure it exists
55 dodir /usr/$(get_libdir) 70 dodir /usr/${libdir}
56 71
72 for lib in "${@}" ; do
57 cat > ${D}/usr/$(get_libdir)/$1 <<"END_LDSCRIPT" 73 cat > "${D}/usr/${libdir}/${lib}" <<-END_LDSCRIPT
58/* GNU ld script 74 /* GNU ld script
59 Because Gentoo have critical dynamic libraries 75 Since Gentoo has critical dynamic libraries
60 in /lib, and the static versions in /usr/lib, we 76 in /lib, and the static versions in /usr/lib,
61 need to have a "fake" dynamic lib in /usr/lib, 77 we need to have a "fake" dynamic lib in /usr/lib,
62 otherwise we run into linking problems. 78 otherwise we run into linking problems.
63 See bug #4411 on http://bugs.gentoo.org/ for 79
64 more info. */ 80 See bug http://bugs.gentoo.org/4411 for more info.
81 */
82 GROUP ( /${libdir}/${lib} )
65END_LDSCRIPT 83 END_LDSCRIPT
66 84 fperms a+x "/usr/${libdir}/${lib}" || die "could not change perms on ${lib}"
67 echo "GROUP ( /$(get_libdir)/libxxx )" >> ${D}/usr/$(get_libdir)/$1
68 dosed "s:libxxx:$1:" /usr/$(get_libdir)/$1
69
70 return 0
71}
72
73# Simple function to draw a line consisting of '=' the same length as $*
74#
75# <azarah@gentoo.org> (11 Nov 2002)
76#
77draw_line() {
78 local i=0
79 local str_length=""
80
81 # Handle calls that do not have args, or wc not being installed ...
82 if [ -z "$1" -o ! -x "$(which wc 2>/dev/null)" ]
83 then
84 echo "==============================================================="
85 return 0
86 fi
87
88 # Get the length of $*
89 str_length="$(echo -n "$*" | wc -m)"
90
91 while [ "$i" -lt "${str_length}" ]
92 do
93 echo -n "="
94
95 i=$((i + 1))
96 done 85 done
97
98 echo
99
100 return 0
101} 86}
87
102 88
103# Default directory where patches are located 89# Default directory where patches are located
104EPATCH_SOURCE="${WORKDIR}/patch" 90EPATCH_SOURCE="${WORKDIR}/patch"
105# Default extension for patches 91# Default extension for patches
106EPATCH_SUFFIX="patch.bz2" 92EPATCH_SUFFIX="patch.bz2"
107# Default options for patch 93# Default options for patch
108# Set -g0 to keep RCS, ClearCase, Perforce and SCCS happy. Bug #24571 94# Set -g0 to keep RCS, ClearCase, Perforce and SCCS happy. Bug #24571
109EPATCH_OPTS="-g0" 95# Set --no-backup-if-mismatch so we don't leave '.orig' files behind.
96# Set -E to automatically remove empty files.
97EPATCH_OPTS="-g0 -E --no-backup-if-mismatch"
110# List of patches not to apply. Not this is only file names, 98# List of patches not to apply. Not this is only file names,
111# and not the full path .. 99# and not the full path ..
112EPATCH_EXCLUDE="" 100EPATCH_EXCLUDE=""
113# Change the printed message for a single patch. 101# Change the printed message for a single patch.
114EPATCH_SINGLE_MSG="" 102EPATCH_SINGLE_MSG=""
103# Change the printed message for multiple patches.
104EPATCH_MULTI_MSG="Applying various patches (bugfixes/updates) ..."
115# Force applying bulk patches even if not following the style: 105# Force applying bulk patches even if not following the style:
116# 106#
117# ??_${ARCH}_foo.${EPATCH_SUFFIX} 107# ??_${ARCH}_foo.${EPATCH_SUFFIX}
118# 108#
119EPATCH_FORCE="no" 109EPATCH_FORCE="no"
150# hand its a directory, it will set EPATCH_SOURCE to this. 140# hand its a directory, it will set EPATCH_SOURCE to this.
151# 141#
152# <azarah@gentoo.org> (10 Nov 2002) 142# <azarah@gentoo.org> (10 Nov 2002)
153# 143#
154epatch() { 144epatch() {
145 _epatch_draw_line() {
146 [[ -z $1 ]] && set "$(printf "%65s" '')"
147 echo "${1//?/=}"
148 }
149 _epatch_assert() { local _pipestatus=${PIPESTATUS[*]}; [[ ${_pipestatus// /} -eq 0 ]] ; }
155 local PIPE_CMD="" 150 local PIPE_CMD=""
156 local STDERR_TARGET="${T}/$$.out" 151 local STDERR_TARGET="${T}/$$.out"
157 local PATCH_TARGET="${T}/$$.patch" 152 local PATCH_TARGET="${T}/$$.patch"
158 local PATCH_SUFFIX="" 153 local PATCH_SUFFIX=""
159 local SINGLE_PATCH="no" 154 local SINGLE_PATCH="no"
160 local x="" 155 local x=""
161 156
157 unset P4CONFIG P4PORT P4USER # keep perforce at bay #56402
158
162 if [ "$#" -gt 1 ] 159 if [ "$#" -gt 1 ]
163 then 160 then
164 local m="" 161 local m=""
165 einfo "${#} patches to apply..."
166 for m in "$@" ; do 162 for m in "$@" ; do
167 epatch "${m}" 163 epatch "${m}"
168 done 164 done
169 return 0 165 return 0
170 fi 166 fi
184 local EPATCH_SOURCE="$1/*" 180 local EPATCH_SOURCE="$1/*"
185 else 181 else
186 local EPATCH_SOURCE="$1/*.${EPATCH_SUFFIX}" 182 local EPATCH_SOURCE="$1/*.${EPATCH_SUFFIX}"
187 fi 183 fi
188 else 184 else
189 if [ ! -d ${EPATCH_SOURCE} ] 185 if [ ! -d ${EPATCH_SOURCE} ] || [ -n "$1" ]
190 then 186 then
191 if [ -n "$1" -a "${EPATCH_SOURCE}" = "${WORKDIR}/patch" ] 187 if [ -n "$1" -a "${EPATCH_SOURCE}" = "${WORKDIR}/patch" ]
192 then 188 then
193 EPATCH_SOURCE="$1" 189 EPATCH_SOURCE="$1"
194 fi 190 fi
195 191
196 echo 192 echo
197 eerror "Cannot find \$EPATCH_SOURCE! Value for \$EPATCH_SOURCE is:" 193 eerror "Cannot find \$EPATCH_SOURCE! Value for \$EPATCH_SOURCE is:"
198 eerror 194 eerror
199 eerror " ${EPATCH_SOURCE}" 195 eerror " ${EPATCH_SOURCE}"
196 eerror " ( ${EPATCH_SOURCE##*/} )"
200 echo 197 echo
201 die "Cannot find \$EPATCH_SOURCE!" 198 die "Cannot find \$EPATCH_SOURCE!"
202 fi 199 fi
203 200
204 local EPATCH_SOURCE="${EPATCH_SOURCE}/*.${EPATCH_SUFFIX}" 201 local EPATCH_SOURCE="${EPATCH_SOURCE}/*.${EPATCH_SUFFIX}"
223 ;; 220 ;;
224 esac 221 esac
225 222
226 if [ "${SINGLE_PATCH}" = "no" ] 223 if [ "${SINGLE_PATCH}" = "no" ]
227 then 224 then
228 einfo "Applying various patches (bugfixes/updates)..." 225 einfo "${EPATCH_MULTI_MSG}"
229 fi 226 fi
230 for x in ${EPATCH_SOURCE} 227 for x in ${EPATCH_SOURCE}
231 do 228 do
232 # New ARCH dependant patch naming scheme... 229 # New ARCH dependant patch naming scheme ...
233 # 230 #
234 # ???_arch_foo.patch 231 # ???_arch_foo.patch
235 # 232 #
236 if [ -f ${x} ] && \ 233 if [ -f ${x} ] && \
237 ([ "${SINGLE_PATCH}" = "yes" -o "${x/_all_}" != "${x}" -o "`eval echo \$\{x/_${ARCH}_\}`" != "${x}" ] || \ 234 ([ "${SINGLE_PATCH}" = "yes" -o "${x/_all_}" != "${x}" -o "${x/_${ARCH}_}" != "${x}" ] || \
238 [ "${EPATCH_FORCE}" = "yes" ]) 235 [ "${EPATCH_FORCE}" = "yes" ])
239 then 236 then
240 local count=0 237 local count=0
241 local popts="${EPATCH_OPTS}" 238 local popts="${EPATCH_OPTS}"
239 local patchname=${x##*/}
242 240
243 if [ -n "${EPATCH_EXCLUDE}" ] 241 if [ -n "${EPATCH_EXCLUDE}" ]
244 then 242 then
245 if [ "`eval echo \$\{EPATCH_EXCLUDE/${x##*/}\}`" != "${EPATCH_EXCLUDE}" ] 243 if [ "${EPATCH_EXCLUDE/${patchname}}" != "${EPATCH_EXCLUDE}" ]
246 then 244 then
247 continue 245 continue
248 fi 246 fi
249 fi 247 fi
250 248
252 then 250 then
253 if [ -n "${EPATCH_SINGLE_MSG}" ] 251 if [ -n "${EPATCH_SINGLE_MSG}" ]
254 then 252 then
255 einfo "${EPATCH_SINGLE_MSG}" 253 einfo "${EPATCH_SINGLE_MSG}"
256 else 254 else
257 einfo "Applying ${x##*/}..." 255 einfo "Applying ${patchname} ..."
258 fi 256 fi
259 else 257 else
260 einfo " ${x##*/}..." 258 einfo " ${patchname} ..."
261 fi 259 fi
262 260
263 echo "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 261 echo "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
264 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 262 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
265 263
266 # Allow for prefix to differ ... im lazy, so shoot me :/ 264 # Allow for prefix to differ ... im lazy, so shoot me :/
267 while [ "${count}" -lt 5 ] 265 while [ "${count}" -lt 5 ]
268 do 266 do
269 # Generate some useful debug info ... 267 # Generate some useful debug info ...
270 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 268 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
271 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 269 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
272 270
273 if [ "${PATCH_SUFFIX}" != "patch" ] 271 if [ "${PATCH_SUFFIX}" != "patch" ]
274 then 272 then
275 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 273 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
276 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 274 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
277 else 275 else
278 PATCH_TARGET="${x}" 276 PATCH_TARGET="${x}"
279 fi 277 fi
280 278
281 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 279 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
282 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 280 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
283 281
284 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 282 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
285 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 283 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
286 284
287 if [ "${PATCH_SUFFIX}" != "patch" ] 285 if [ "${PATCH_SUFFIX}" != "patch" ]
288 then 286 then
289 if ! (${PIPE_CMD} ${x} > ${PATCH_TARGET}) >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 2>&1 287 if ! (${PIPE_CMD} ${x} > ${PATCH_TARGET}) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1
290 then 288 then
291 echo 289 echo
292 eerror "Could not extract patch!" 290 eerror "Could not extract patch!"
293 #die "Could not extract patch!" 291 #die "Could not extract patch!"
294 count=5 292 count=5
295 break 293 break
296 fi 294 fi
297 fi 295 fi
298 296
299 if (cat ${PATCH_TARGET} | patch -p${count} ${popts} --dry-run -f) >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 2>&1 297 if (cat ${PATCH_TARGET} | patch -p${count} ${popts} --dry-run -f ; _epatch_assert) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1
300 then 298 then
301 draw_line "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 299 _epatch_draw_line "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
302 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 300 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
303 echo "ACTUALLY APPLYING ${x##*/}..." >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 301 echo "ACTUALLY APPLYING ${patchname} ..." >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
304 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 302 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
305 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 303 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
306 304
307 cat ${PATCH_TARGET} | patch -p${count} ${popts} >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 2>&1 305 cat ${PATCH_TARGET} | patch -p${count} ${popts} >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 2>&1
306 _epatch_assert
308 307
309 if [ "$?" -ne 0 ] 308 if [ "$?" -ne 0 ]
310 then 309 then
311 cat ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 310 cat ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
312 echo 311 echo
313 eerror "A dry-run of patch command succeeded, but actually" 312 eerror "A dry-run of patch command succeeded, but actually"
314 eerror "applying the patch failed!" 313 eerror "applying the patch failed!"
315 #die "Real world sux compared to the dreamworld!" 314 #die "Real world sux compared to the dreamworld!"
316 count=5 315 count=5
317 fi 316 fi
318 317
319 rm -f ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 318 rm -f ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
320 319
321 break 320 break
322 fi 321 fi
323 322
324 count=$((count + 1)) 323 count=$((count + 1))
330 fi 329 fi
331 330
332 if [ "${count}" -eq 5 ] 331 if [ "${count}" -eq 5 ]
333 then 332 then
334 echo 333 echo
335 eerror "Failed Patch: ${x##*/}!" 334 eerror "Failed Patch: ${patchname} !"
335 eerror " ( ${PATCH_TARGET} )"
336 eerror 336 eerror
337 eerror "Include in your bugreport the contents of:" 337 eerror "Include in your bugreport the contents of:"
338 eerror 338 eerror
339 eerror " ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}" 339 eerror " ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}"
340 echo 340 echo
341 die "Failed Patch: ${x##*/}!" 341 die "Failed Patch: ${patchname}!"
342 fi 342 fi
343 343
344 rm -f ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 344 rm -f ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
345 345
346 eend 0 346 eend 0
347 fi 347 fi
348 done 348 done
349 if [ "${SINGLE_PATCH}" = "no" ] 349 if [ "${SINGLE_PATCH}" = "no" ]
350 then 350 then
351 einfo "Done with patching" 351 einfo "Done with patching"
352 fi 352 fi
353} 353}
354 354
355# This function return true if we are using the NPTL pthreads
356# implementation.
357#
358# <azarah@gentoo.org> (06 March 2003)
359#
360
361have_NPTL() {
362
363 cat > ${T}/test-nptl.c <<-"END"
364 #define _XOPEN_SOURCE
365 #include <unistd.h>
366 #include <stdio.h>
367
368 int main()
369 {
370 char buf[255];
371 char *str = buf;
372
373 confstr(_CS_GNU_LIBPTHREAD_VERSION, str, 255);
374 if (NULL != str) {
375 printf("%s\n", str);
376 if (NULL != strstr(str, "NPTL"))
377 return 0;
378 }
379
380 return 1;
381 }
382 END
383
384 einfon "Checking for _CS_GNU_LIBPTHREAD_VERSION support in glibc ... "
385 if gcc -o ${T}/nptl ${T}/test-nptl.c &> /dev/null
386 then
387 echo "yes"
388 einfon "Checking what PTHREADS implementation we have ... "
389 if ${T}/nptl
390 then
391 return 0
392 else
393 return 1
394 fi
395 else
396 echo "no"
397 fi
398
399 return 1
400}
401
402# This function check how many cpu's are present, and then set
403# -j in MAKEOPTS accordingly.
404#
405# Thanks to nall <nall@gentoo.org> for this.
406#
407get_number_of_jobs() {
408 local jobs=0
409
410 if [ ! -r /proc/cpuinfo ]
411 then
412 return 1
413 fi
414
415 # This bit is from H?kan Wessberg <nacka-gentoo@refug.org>, bug #13565.
416 if [ "`egrep "^[[:space:]]*MAKEOPTS=" /etc/make.conf | wc -l`" -gt 0 ]
417 then
418 ADMINOPTS="`egrep "^[[:space:]]*MAKEOPTS=" /etc/make.conf | cut -d= -f2 | sed 's/\"//g'`"
419 ADMINPARAM="`echo ${ADMINOPTS} | gawk '{match($0, /-j *[0-9]*/, opt); print opt[0]}'`"
420 ADMINPARAM="${ADMINPARAM/-j}"
421 fi
422
423 export MAKEOPTS="`echo ${MAKEOPTS} | sed -e 's:-j *[0-9]*::g'`"
424
425 if [ "${ARCH}" = "amd64" -o "${ARCH}" = "x86" -o "${ARCH}" = "hppa" -o \
426 "${ARCH}" = "arm" -o "${ARCH}" = "mips" -o "${ARCH}" = "ia64" ]
427 then
428 # these archs will always have "[Pp]rocessor"
429 jobs="$((`grep -c ^[Pp]rocessor /proc/cpuinfo` * 2))"
430
431 elif [ "${ARCH}" = "sparc" -o "${ARCH}" = "sparc64" ]
432 then
433 # sparc always has "ncpus active"
434 jobs="$((`grep "^ncpus active" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
435
436 elif [ "${ARCH}" = "alpha" ]
437 then
438 # alpha has "cpus active", but only when compiled with SMP
439 if [ "`grep -c "^cpus active" /proc/cpuinfo`" -eq 1 ]
440 then
441 jobs="$((`grep "^cpus active" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
442 else
443 jobs=2
444 fi
445
446 elif [ "${ARCH}" = "ppc" -o "${ARCH}" = "ppc64" ]
447 then
448 # ppc has "processor", but only when compiled with SMP
449 if [ "`grep -c "^processor" /proc/cpuinfo`" -eq 1 ]
450 then
451 jobs="$((`grep -c ^processor /proc/cpuinfo` * 2))"
452 else
453 jobs=2
454 fi
455 elif [ "${ARCH}" = "s390" ]
456 then
457 # s390 has "# processors : "
458 jobs="$((`grep "^\# processors" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
459 else
460 jobs="$((`grep -c ^cpu /proc/cpuinfo` * 2))"
461 die "Unknown ARCH -- ${ARCH}!"
462 fi
463
464 # Make sure the number is valid ...
465 if [ "${jobs}" -lt 1 ]
466 then
467 jobs=1
468 fi
469
470 if [ -n "${ADMINPARAM}" ]
471 then
472 if [ "${jobs}" -gt "${ADMINPARAM}" ]
473 then
474 einfo "Setting make jobs to \"-j${ADMINPARAM}\" to ensure successful merge..."
475 export MAKEOPTS="${MAKEOPTS} -j${ADMINPARAM}"
476 else
477 einfo "Setting make jobs to \"-j${jobs}\" to ensure successful merge..."
478 export MAKEOPTS="${MAKEOPTS} -j${jobs}"
479 fi
480 fi
481}
482
483# Cheap replacement for when debianutils (and thus mktemp) 355# Cheap replacement for when debianutils (and thus mktemp)
484# does not exist on the users system 356# does not exist on the users system
485# vapier@gentoo.org 357# vapier@gentoo.org
486# 358#
487# Takes just 1 parameter (the directory to create tmpfile in) 359# Takes just 1 optional parameter (the directory to create tmpfile in)
488mymktemp() { 360emktemp() {
361 local exe="touch"
362 [[ $1 == -d ]] && exe="mkdir" && shift
489 local topdir="$1" 363 local topdir=$1
490 364
491 [ -z "${topdir}" ] && topdir=/tmp 365 if [[ -z ${topdir} ]] ; then
492 if [ "`which mktemp 2>/dev/null`" ] 366 [[ -z ${T} ]] \
493 then 367 && topdir="/tmp" \
494 mktemp -p ${topdir} 368 || topdir=${T}
369 fi
370
371 if [[ -z $(type -p mktemp) ]] ; then
372 local tmp=/
373 while [[ -e ${tmp} ]] ; do
374 tmp=${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}
375 done
376 ${exe} "${tmp}" || ${exe} -p "${tmp}"
377 echo "${tmp}"
495 else 378 else
496 local tmp="${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}" 379 if [[ ${exe} == "touch" ]] ; then
497 touch ${tmp} 380 [[ ${USERLAND} == "GNU" ]] \
498 echo ${tmp} 381 && mktemp -p "${topdir}" \
382 || TMPDIR="${topdir}" mktemp -t tmp
383 else
384 [[ ${USERLAND} == "GNU" ]] \
385 && mktemp -d "${topdir}" \
386 || TMPDIR="${topdir}" mktemp -dt tmp
499 fi 387 fi
388 fi
500} 389}
501 390
502# Small wrapper for getent (Linux) and nidump (Mac OS X) 391# Small wrapper for getent (Linux), nidump (Mac OS X),
503# used in enewuser()/enewgroup() 392# and pw (FreeBSD) used in enewuser()/enewgroup()
504# Joe Jezak <josejx@gmail.com> and usata@gentoo.org 393# Joe Jezak <josejx@gmail.com> and usata@gentoo.org
394# FBSD stuff: Aaron Walker <ka0ttic@gentoo.org>
505# 395#
506# egetent(database, key) 396# egetent(database, key)
507egetent() { 397egetent() {
508 if [ "${ARCH}" == "macos" ] ; then 398 case ${CHOST} in
399 *-darwin*)
509 case "$2" in 400 case "$2" in
510 *[!0-9]*) # Non numeric 401 *[!0-9]*) # Non numeric
511 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }" 402 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }"
512 ;; 403 ;;
513 *) # Numeric 404 *) # Numeric
514 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }" 405 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }"
515 ;; 406 ;;
516 esac 407 esac
517 else 408 ;;
518 getent $1 $2 409 *-freebsd*|*-dragonfly*)
410 local opts action="user"
411 [[ $1 == "passwd" ]] || action="group"
412
413 # lookup by uid/gid
414 if [[ $2 == [[:digit:]]* ]] ; then
415 [[ ${action} == "user" ]] && opts="-u" || opts="-g"
519 fi 416 fi
417
418 pw show ${action} ${opts} "$2" -q
419 ;;
420 *-netbsd*|*-openbsd*)
421 grep "$2:\*:" /etc/$1
422 ;;
423 *)
424 type -p nscd >& /dev/null && nscd -i "$1"
425 getent "$1" "$2"
426 ;;
427 esac
520} 428}
521 429
522# Simplify/standardize adding users to the system 430# Simplify/standardize adding users to the system
523# vapier@gentoo.org 431# vapier@gentoo.org
524# 432#
531# shell: /bin/false 439# shell: /bin/false
532# homedir: /dev/null 440# homedir: /dev/null
533# groups: none 441# groups: none
534# extra: comment of 'added by portage for ${PN}' 442# extra: comment of 'added by portage for ${PN}'
535enewuser() { 443enewuser() {
444 case ${EBUILD_PHASE} in
445 unpack|compile|test|install)
446 eerror "'enewuser()' called from '${EBUILD_PHASE}()' which is not a pkg_* function."
447 eerror "Package fails at QA and at life. Please file a bug."
448 die "Bad package! enewuser is only for use in pkg_* functions!"
449 esac
450
536 # get the username 451 # get the username
537 local euser="$1"; shift 452 local euser=$1; shift
538 if [ -z "${euser}" ] 453 if [[ -z ${euser} ]] ; then
539 then
540 eerror "No username specified !" 454 eerror "No username specified !"
541 die "Cannot call enewuser without a username" 455 die "Cannot call enewuser without a username"
542 fi 456 fi
543 457
544 # lets see if the username already exists 458 # lets see if the username already exists
545 if [ "${euser}" == "`egetent passwd \"${euser}\" | cut -d: -f1`" ] 459 if [[ -n $(egetent passwd "${euser}") ]] ; then
546 then
547 return 0 460 return 0
548 fi 461 fi
549 einfo "Adding user '${euser}' to your system ..." 462 einfo "Adding user '${euser}' to your system ..."
550 463
551 # options to pass to useradd 464 # options to pass to useradd
552 local opts= 465 local opts=
553 466
554 # handle uid 467 # handle uid
555 local euid="$1"; shift 468 local euid=$1; shift
556 if [ ! -z "${euid}" ] && [ "${euid}" != "-1" ] 469 if [[ -n ${euid} && ${euid} != -1 ]] ; then
557 then
558 if [ "${euid}" -gt 0 ] 470 if [[ ${euid} -gt 0 ]] ; then
559 then
560 if [ ! -z "`egetent passwd ${euid}`" ] 471 if [[ -n $(egetent passwd ${euid}) ]] ; then
561 then
562 euid="next" 472 euid="next"
563 fi 473 fi
564 else 474 else
565 eerror "Userid given but is not greater than 0 !" 475 eerror "Userid given but is not greater than 0 !"
566 die "${euid} is not a valid UID" 476 die "${euid} is not a valid UID"
567 fi 477 fi
568 else 478 else
569 euid="next" 479 euid="next"
570 fi 480 fi
571 if [ "${euid}" == "next" ] 481 if [[ ${euid} == "next" ]] ; then
572 then 482 for ((euid = 101; euid <= 999; euid++)); do
573 local pwrange
574 if [ "${ARCH}" == "macos" ] ; then
575 pwrange="`jot 898 101`"
576 else
577 pwrange="`seq 101 999`"
578 fi
579 for euid in ${pwrange} ; do
580 [ -z "`egetent passwd ${euid}`" ] && break 483 [[ -z $(egetent passwd ${euid}) ]] && break
581 done 484 done
582 fi 485 fi
583 opts="${opts} -u ${euid}" 486 opts="${opts} -u ${euid}"
584 einfo " - Userid: ${euid}" 487 einfo " - Userid: ${euid}"
585 488
586 # handle shell 489 # handle shell
587 local eshell="$1"; shift 490 local eshell=$1; shift
588 if [ ! -z "${eshell}" ] && [ "${eshell}" != "-1" ] 491 if [[ ! -z ${eshell} ]] && [[ ${eshell} != "-1" ]] ; then
589 then 492 if [[ ! -e ${ROOT}${eshell} ]] ; then
590 if [ ! -e "${eshell}" ]
591 then
592 eerror "A shell was specified but it does not exist !" 493 eerror "A shell was specified but it does not exist !"
593 die "${eshell} does not exist" 494 die "${eshell} does not exist in ${ROOT}"
495 fi
496 if [[ ${eshell} == */false || ${eshell} == */nologin ]] ; then
497 eerror "Do not specify ${eshell} yourself, use -1"
498 die "Pass '-1' as the shell parameter"
594 fi 499 fi
595 else 500 else
501 for shell in /sbin/nologin /usr/sbin/nologin /bin/false /usr/bin/false /dev/null ; do
502 [[ -x ${ROOT}${shell} ]] && break
503 done
504
505 if [[ ${shell} == "/dev/null" ]] ; then
506 eerror "Unable to identify the shell to use, proceeding with userland default."
507 case ${USERLAND} in
596 eshell="/bin/false" 508 GNU) shell="/bin/false" ;;
509 BSD) shell="/sbin/nologin" ;;
510 Darwin) shell="/usr/sbin/nologin" ;;
511 *) die "Unable to identify the default shell for userland ${USERLAND}"
512 esac
513 fi
514
515 eshell=${shell}
597 fi 516 fi
598 einfo " - Shell: ${eshell}" 517 einfo " - Shell: ${eshell}"
599 opts="${opts} -s ${eshell}" 518 opts="${opts} -s ${eshell}"
600 519
601 # handle homedir 520 # handle homedir
602 local ehome="$1"; shift 521 local ehome=$1; shift
603 if [ -z "${ehome}" ] && [ "${eshell}" != "-1" ] 522 if [[ -z ${ehome} ]] || [[ ${ehome} == "-1" ]] ; then
604 then
605 ehome="/dev/null" 523 ehome="/dev/null"
606 fi 524 fi
607 einfo " - Home: ${ehome}" 525 einfo " - Home: ${ehome}"
608 opts="${opts} -d ${ehome}" 526 opts="${opts} -d ${ehome}"
609 527
610 # handle groups 528 # handle groups
611 local egroups="$1"; shift 529 local egroups=$1; shift
612 if [ ! -z "${egroups}" ] 530 if [[ ! -z ${egroups} ]] ; then
613 then
614 local oldifs="${IFS}" 531 local oldifs=${IFS}
532 local defgroup="" exgroups=""
533
615 export IFS="," 534 export IFS=","
616 for g in ${egroups} 535 for g in ${egroups} ; do
617 do 536 export IFS=${oldifs}
618 if [ -z "`egetent group \"${g}\"`" ] 537 if [[ -z $(egetent group "${g}") ]] ; then
619 then
620 eerror "You must add group ${g} to the system first" 538 eerror "You must add group ${g} to the system first"
621 die "${g} is not a valid GID" 539 die "${g} is not a valid GID"
622 fi 540 fi
541 if [[ -z ${defgroup} ]] ; then
542 defgroup=${g}
543 else
544 exgroups="${exgroups},${g}"
545 fi
546 export IFS=","
623 done 547 done
624 export IFS="${oldifs}" 548 export IFS=${oldifs}
549
625 opts="${opts} -g ${egroups}" 550 opts="${opts} -g ${defgroup}"
551 if [[ ! -z ${exgroups} ]] ; then
552 opts="${opts} -G ${exgroups:1}"
553 fi
626 else 554 else
627 egroups="(none)" 555 egroups="(none)"
628 fi 556 fi
629 einfo " - Groups: ${egroups}" 557 einfo " - Groups: ${egroups}"
630 558
631 # handle extra and add the user 559 # handle extra and add the user
632 local eextra="$@"
633 local oldsandbox="${SANDBOX_ON}" 560 local oldsandbox=${SANDBOX_ON}
634 export SANDBOX_ON="0" 561 export SANDBOX_ON="0"
635 if [ "${ARCH}" == "macos" ]; 562 case ${CHOST} in
636 then 563 *-darwin*)
637 ### Make the user 564 ### Make the user
638 if [ -z "${eextra}" ] 565 if [[ -z $@ ]] ; then
639 then
640 dscl . create /users/${euser} uid ${euid} 566 dscl . create /users/${euser} uid ${euid}
641 dscl . create /users/${euser} shell ${eshell} 567 dscl . create /users/${euser} shell ${eshell}
642 dscl . create /users/${euser} home ${ehome} 568 dscl . create /users/${euser} home ${ehome}
643 dscl . create /users/${euser} realname "added by portage for ${PN}" 569 dscl . create /users/${euser} realname "added by portage for ${PN}"
644 ### Add the user to the groups specified 570 ### Add the user to the groups specified
571 local oldifs=${IFS}
572 export IFS=","
645 for g in ${egroups} 573 for g in ${egroups} ; do
646 do
647 dscl . merge /groups/${g} users ${euser} 574 dscl . merge /groups/${g} users ${euser}
648 done 575 done
576 export IFS=${oldifs}
649 else 577 else
650 einfo "Extra options are not supported on macos yet" 578 einfo "Extra options are not supported on Darwin yet"
651 einfo "Please report the ebuild along with the info below" 579 einfo "Please report the ebuild along with the info below"
652 einfo "eextra: ${eextra}" 580 einfo "eextra: $@"
653 die "Required function missing" 581 die "Required function missing"
654 fi 582 fi
583 ;;
584 *-freebsd*|*-dragonfly*)
585 if [[ -z $@ ]] ; then
586 pw useradd ${euser} ${opts} \
587 -c "added by portage for ${PN}" \
588 die "enewuser failed"
655 else 589 else
656 if [ -z "${eextra}" ] 590 einfo " - Extra: $@"
657 then 591 pw useradd ${euser} ${opts} \
592 "$@" || die "enewuser failed"
593 fi
594 ;;
595
596 *-netbsd*)
597 if [[ -z $@ ]] ; then
598 useradd ${opts} ${euser} || die "enewuser failed"
599 else
600 einfo " - Extra: $@"
601 useradd ${opts} ${euser} "$@" || die "enewuser failed"
602 fi
603 ;;
604
605 *-openbsd*)
606 if [[ -z $@ ]] ; then
607 useradd -u ${euid} -s ${eshell} \
608 -d ${ehome} -c "Added by portage for ${PN}" \
609 -g ${egroups} ${euser} || die "enewuser failed"
610 else
611 einfo " - Extra: $@"
612 useradd -u ${euid} -s ${eshell} \
613 -d ${ehome} -c "Added by portage for ${PN}" \
614 -g ${egroups} ${euser} "$@" || die "enewuser failed"
615 fi
616 ;;
617
618 *)
619 if [[ -z $@ ]] ; then
658 useradd ${opts} ${euser} \ 620 useradd ${opts} ${euser} \
659 -c "added by portage for ${PN}" \ 621 -c "added by portage for ${PN}" \
660 || die "enewuser failed" 622 || die "enewuser failed"
661 else 623 else
662 einfo " - Extra: ${eextra}" 624 einfo " - Extra: $@"
663 useradd ${opts} ${euser} ${eextra} \ 625 useradd ${opts} ${euser} "$@" \
664 || die "enewuser failed" 626 || die "enewuser failed"
665 fi 627 fi
628 ;;
629 esac
630
631 if [[ ! -e ${ROOT}/${ehome} ]] ; then
632 einfo " - Creating ${ehome} in ${ROOT}"
633 mkdir -p "${ROOT}/${ehome}"
634 chown ${euser} "${ROOT}/${ehome}"
635 chmod 755 "${ROOT}/${ehome}"
666 fi 636 fi
637
667 export SANDBOX_ON="${oldsandbox}" 638 export SANDBOX_ON=${oldsandbox}
668
669 if [ ! -e "${ehome}" ] && [ ! -e "${D}/${ehome}" ]
670 then
671 einfo " - Creating ${ehome} in ${D}"
672 dodir ${ehome}
673 fowners ${euser} ${ehome}
674 fperms 755 ${ehome}
675 fi
676} 639}
677 640
678# Simplify/standardize adding groups to the system 641# Simplify/standardize adding groups to the system
679# vapier@gentoo.org 642# vapier@gentoo.org
680# 643#
683# Default values if you do not specify any: 646# Default values if you do not specify any:
684# groupname: REQUIRED ! 647# groupname: REQUIRED !
685# gid: next available (see groupadd(8)) 648# gid: next available (see groupadd(8))
686# extra: none 649# extra: none
687enewgroup() { 650enewgroup() {
651 case ${EBUILD_PHASE} in
652 unpack|compile|test|install)
653 eerror "'enewgroup()' called from '${EBUILD_PHASE}()' which is not a pkg_* function."
654 eerror "Package fails at QA and at life. Please file a bug."
655 die "Bad package! enewgroup is only for use in pkg_* functions!"
656 esac
657
688 # get the group 658 # get the group
689 local egroup="$1"; shift 659 local egroup="$1"; shift
690 if [ -z "${egroup}" ] 660 if [ -z "${egroup}" ]
691 then 661 then
692 eerror "No group specified !" 662 eerror "No group specified !"
693 die "Cannot call enewgroup without a group" 663 die "Cannot call enewgroup without a group"
694 fi 664 fi
695 665
696 # see if group already exists 666 # see if group already exists
697 if [ "${egroup}" == "`egetent group \"${egroup}\" | cut -d: -f1`" ] 667 if [[ -n $(egetent group "${egroup}") ]]; then
698 then
699 return 0 668 return 0
700 fi 669 fi
701 einfo "Adding group '${egroup}' to your system ..." 670 einfo "Adding group '${egroup}' to your system ..."
702 671
703 # options to pass to useradd 672 # options to pass to useradd
709 then 678 then
710 if [ "${egid}" -gt 0 ] 679 if [ "${egid}" -gt 0 ]
711 then 680 then
712 if [ -z "`egetent group ${egid}`" ] 681 if [ -z "`egetent group ${egid}`" ]
713 then 682 then
714 if [ "${ARCH}" == "macos" ] ; then 683 if [[ "${CHOST}" == *-darwin* ]]; then
715 opts="${opts} ${egid}" 684 opts="${opts} ${egid}"
716 else 685 else
717 opts="${opts} -g ${egid}" 686 opts="${opts} -g ${egid}"
718 fi 687 fi
719 else 688 else
733 opts="${opts} ${eextra}" 702 opts="${opts} ${eextra}"
734 703
735 # add the group 704 # add the group
736 local oldsandbox="${SANDBOX_ON}" 705 local oldsandbox="${SANDBOX_ON}"
737 export SANDBOX_ON="0" 706 export SANDBOX_ON="0"
738 if [ "${ARCH}" == "macos" ]; 707 case ${CHOST} in
739 then 708 *-darwin*)
740 if [ ! -z "${eextra}" ]; 709 if [ ! -z "${eextra}" ];
741 then 710 then
742 einfo "Extra options are not supported on macos yet" 711 einfo "Extra options are not supported on Darwin/OS X yet"
743 einfo "Please report the ebuild along with the info below" 712 einfo "Please report the ebuild along with the info below"
744 einfo "eextra: ${eextra}" 713 einfo "eextra: ${eextra}"
745 die "Required function missing" 714 die "Required function missing"
746 fi 715 fi
747 716
748 # If we need the next available 717 # If we need the next available
749 case ${egid} in 718 case ${egid} in
750 *[!0-9]*) # Non numeric 719 *[!0-9]*) # Non numeric
751 for egid in `jot 898 101`; do 720 for ((egid = 101; egid <= 999; egid++)); do
752 [ -z "`egetent group ${egid}`" ] && break 721 [[ -z $(egetent group ${egid}) ]] && break
753 done 722 done
754 esac 723 esac
755 dscl . create /groups/${egroup} gid ${egid} 724 dscl . create /groups/${egroup} gid ${egid}
756 dscl . create /groups/${egroup} passwd '*' 725 dscl . create /groups/${egroup} passwd '*'
757 else 726 ;;
727
728 *-freebsd*|*-dragonfly*)
729 case ${egid} in
730 *[!0-9]*) # Non numeric
731 for ((egid = 101; egid <= 999; egid++)); do
732 [[ -z $(egetent group ${egid}) ]] && break
733 done
734 esac
735 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed"
736 ;;
737
738 *-netbsd*)
739 case ${egid} in
740 *[!0-9]*) # Non numeric
741 for ((egid = 101; egid <= 999; egid++)); do
742 [[ -z $(egetent group ${egid}) ]] && break
743 done
744 esac
745 groupadd -g ${egid} ${egroup} || die "enewgroup failed"
746 ;;
747
748 *)
758 groupadd ${opts} ${egroup} || die "enewgroup failed" 749 groupadd ${opts} ${egroup} || die "enewgroup failed"
759 fi 750 ;;
751 esac
760 export SANDBOX_ON="${oldsandbox}" 752 export SANDBOX_ON="${oldsandbox}"
761} 753}
762 754
763# Simple script to replace 'dos2unix' binaries 755# Simple script to replace 'dos2unix' binaries
764# vapier@gentoo.org 756# vapier@gentoo.org
765# 757#
766# edos2unix(file, <more files>...) 758# edos2unix(file, <more files> ...)
767edos2unix() { 759edos2unix() {
768 for f in "$@" 760 for f in "$@"
769 do 761 do
770 cp "${f}" ${T}/edos2unix 762 cp "${f}" ${T}/edos2unix
771 sed 's/\r$//' ${T}/edos2unix > "${f}" 763 sed 's/\r$//' ${T}/edos2unix > "${f}"
772 done 764 done
773} 765}
774 766
767
768##############################################################
769# START: Handle .desktop files and menu entries #
770# maybe this should be separated into a new eclass some time #
771# lanius@gentoo.org #
772##############################################################
773
775# Make a desktop file ! 774# Make a desktop file !
776# Great for making those icons in kde/gnome startmenu ! 775# Great for making those icons in kde/gnome startmenu !
777# Amaze your friends ! Get the women ! Join today ! 776# Amaze your friends ! Get the women ! Join today !
778# gnome2 /usr/share/applications
779# gnome1 /usr/share/gnome/apps/
780# KDE ${KDEDIR}/share/applnk /usr/share/applnk
781# 777#
782# make_desktop_entry(<binary>, [name], [icon], [type], [path]) 778# make_desktop_entry(<command>, [name], [icon], [type], [path])
783# 779#
784# binary: what binary does the app run with ? 780# binary: what command does the app run with ?
785# name: the name that will show up in the menu 781# name: the name that will show up in the menu
786# icon: give your little like a pretty little icon ... 782# icon: give your little like a pretty little icon ...
787# this can be relative (to /usr/share/pixmaps) or 783# this can be relative (to /usr/share/pixmaps) or
788# a full path to an icon 784# a full path to an icon
789# type: what kind of application is this ? for categories: 785# type: what kind of application is this ? for categories:
790# http://www.freedesktop.org/standards/menu-spec/ 786# http://www.freedesktop.org/Standards/desktop-entry-spec
791# path: if your app needs to startup in a specific dir 787# path: if your app needs to startup in a specific dir
792make_desktop_entry() { 788make_desktop_entry() {
793 [ -z "$1" ] && eerror "You must specify the executable" && return 1 789 [[ -z $1 ]] && eerror "make_desktop_entry: You must specify the executable" && return 1
794 790
795 local exec="${1}" 791 local exec=${1}
796 local name="${2:-${PN}}" 792 local name=${2:-${PN}}
797 local icon="${3:-${PN}.png}" 793 local icon=${3:-${PN}.png}
798 local type="${4}" 794 local type=${4}
799 local subdir="${6}" 795 local path=${5}
800 local path="${5:-${GAMES_PREFIX}}" 796
801 if [ -z "${type}" ] 797 if [[ -z ${type} ]] ; then
802 then 798 local catmaj=${CATEGORY%%-*}
803 case ${CATEGORY} in 799 local catmin=${CATEGORY##*-}
804 "app-emulation") 800 case ${catmaj} in
805 type=Emulator 801 app)
806 subdir="Emulation" 802 case ${catmin} in
803 admin) type=System;;
804 cdr) type=DiscBurning;;
805 dicts) type=Dictionary;;
806 editors) type=TextEditor;;
807 emacs) type=TextEditor;;
808 emulation) type=Emulator;;
809 laptop) type=HardwareSettings;;
810 office) type=Office;;
811 vim) type=TextEditor;;
812 xemacs) type=TextEditor;;
813 *) type=;;
814 esac
807 ;; 815 ;;
808 "games-"*) 816
809 type=Game 817 dev)
810 subdir="Games" 818 type="Development"
811 ;; 819 ;;
812 "net-"*) 820
813 type=Network 821 games)
814 subdir="${type}" 822 case ${catmin} in
823 action) type=ActionGame;;
824 arcade) type=ArcadeGame;;
825 board) type=BoardGame;;
826 kids) type=KidsGame;;
827 emulation) type=Emulator;;
828 puzzle) type=LogicGame;;
829 rpg) type=RolePlaying;;
830 roguelike) type=RolePlaying;;
831 simulation) type=Simulation;;
832 sports) type=SportsGame;;
833 strategy) type=StrategyGame;;
834 *) type=;;
835 esac
836 type="Game;${type}"
815 ;; 837 ;;
838
839 mail)
840 type="Network;Email"
841 ;;
842
843 media)
844 case ${catmin} in
845 gfx) type=Graphics;;
846 radio) type=Tuner;;
847 sound) type=Audio;;
848 tv) type=TV;;
849 video) type=Video;;
850 *) type=;;
851 esac
852 type="AudioVideo;${type}"
853 ;;
854
855 net)
856 case ${catmin} in
857 dialup) type=Dialup;;
858 ftp) type=FileTransfer;;
859 im) type=InstantMessaging;;
860 irc) type=IRCClient;;
861 mail) type=Email;;
862 news) type=News;;
863 nntp) type=News;;
864 p2p) type=FileTransfer;;
865 *) type=;;
866 esac
867 type="Network;${type}"
868 ;;
869
870 sci)
871 case ${catmin} in
872 astro*) type=Astronomy;;
873 bio*) type=Biology;;
874 calc*) type=Calculator;;
875 chem*) type=Chemistry;;
876 geo*) type=Geology;;
877 math*) type=Math;;
878 *) type=;;
879 esac
880 type="Science;${type}"
881 ;;
882
883 www)
884 case ${catmin} in
885 client) type=WebBrowser;;
886 *) type=;;
887 esac
888 type="Network"
889 ;;
890
816 *) 891 *)
817 type= 892 type=
818 subdir=
819 ;; 893 ;;
820 esac 894 esac
821 fi 895 fi
896 if [ "${SLOT}" == "0" ] ; then
897 local desktop_name="${PN}"
898 else
899 local desktop_name="${PN}-${SLOT}"
900 fi
822 local desktop="${T}/${exec}.desktop" 901 local desktop=${T}/${exec%% *}-${desktop_name}.desktop
902# local desktop=${T}/${exec%% *:-${desktop_name}}.desktop
823 903
824echo "[Desktop Entry] 904echo "[Desktop Entry]
825Encoding=UTF-8 905Encoding=UTF-8
826Version=0.9.2 906Version=0.9.2
827Name=${name} 907Name=${name}
828Type=Application 908Type=Application
829Comment=${DESCRIPTION} 909Comment=${DESCRIPTION}
830Exec=${exec} 910Exec=${exec}
911TryExec=${exec%% *}
831Path=${path} 912Path=${path}
832Icon=${icon} 913Icon=${icon}
833Categories=Application;${type};" > ${desktop} 914Categories=Application;${type};" > "${desktop}"
834 915
835 if [ -d "/usr/share/applications" ] 916 (
836 then 917 # wrap the env here so that the 'insinto' call
918 # doesn't corrupt the env of the caller
837 insinto /usr/share/applications 919 insinto /usr/share/applications
838 doins ${desktop} 920 doins "${desktop}"
839 fi 921 )
922}
840 923
841 #if [ -d "/usr/share/gnome/apps" ] 924# Make a GDM/KDM Session file
842 #then 925#
843 # insinto /usr/share/gnome/apps/Games 926# make_session_desktop(<title>, <command>)
844 # doins ${desktop} 927# title: File to execute to start the Window Manager
845 #fi 928# command: Name of the Window Manager
846 929
847 #if [ ! -z "`ls /usr/kde/* 2>/dev/null`" ] 930make_session_desktop() {
848 #then 931 [[ -z $1 ]] && eerror "make_session_desktop: You must specify the title" && return 1
849 # for ver in /usr/kde/* 932 [[ -z $2 ]] && eerror "make_session_desktop: You must specify the command" && return 1
850 # do
851 # insinto ${ver}/share/applnk/Games
852 # doins ${desktop}
853 # done
854 #fi
855 933
856 if [ -d "/usr/share/applnk" ] 934 local title=$1
857 then 935 local command=$2
858 insinto /usr/share/applnk/${subdir} 936 local desktop=${T}/${wm}.desktop
937
938echo "[Desktop Entry]
939Encoding=UTF-8
940Name=${title}
941Comment=This session logs you into ${title}
942Exec=${command}
943TryExec=${command}
944Type=Application" > "${desktop}"
945
946 insinto /usr/share/xsessions
859 doins ${desktop} 947 doins "${desktop}"
948}
949
950domenu() {
951 local i j
952 insinto /usr/share/applications
953 for i in "$@" ; do
954 if [[ -f ${i} ]] ; then
955 doins "${i}"
956 elif [[ -d ${i} ]] ; then
957 for j in "${i}"/*.desktop ; do
958 doins "${j}"
959 done
860 fi 960 fi
861 961 done
862 return 0
863} 962}
963newmenu() {
964 insinto /usr/share/applications
965 newins "$1" "$2"
966}
967
968doicon() {
969 local i j
970 insinto /usr/share/pixmaps
971 for i in "$@" ; do
972 if [[ -f ${i} ]] ; then
973 doins "${i}"
974 elif [[ -d ${i} ]] ; then
975 for j in "${i}"/*.png ; do
976 doins "${j}"
977 done
978 fi
979 done
980}
981newicon() {
982 insinto /usr/share/pixmaps
983 newins "$1" "$2"
984}
985
986##############################################################
987# END: Handle .desktop files and menu entries #
988##############################################################
989
864 990
865# for internal use only (unpack_pdv and unpack_makeself) 991# for internal use only (unpack_pdv and unpack_makeself)
866find_unpackable_file() { 992find_unpackable_file() {
867 local src="$1" 993 local src=$1
868 if [ -z "${src}" ] 994 if [[ -z ${src} ]] ; then
869 then
870 src="${DISTDIR}/${A}" 995 src=${DISTDIR}/${A}
871 else 996 else
872 if [ -e "${DISTDIR}/${src}" ] 997 if [[ -e ${DISTDIR}/${src} ]] ; then
873 then
874 src="${DISTDIR}/${src}" 998 src=${DISTDIR}/${src}
875 elif [ -e "${PWD}/${src}" ] 999 elif [[ -e ${PWD}/${src} ]] ; then
876 then
877 src="${PWD}/${src}" 1000 src=${PWD}/${src}
878 elif [ -e "${src}" ] 1001 elif [[ -e ${src} ]] ; then
879 then
880 src="${src}" 1002 src=${src}
881 fi
882 fi 1003 fi
883 [ ! -e "${src}" ] && die "Could not find requested archive ${src}" 1004 fi
1005 [[ ! -e ${src} ]] && return 1
884 echo "${src}" 1006 echo "${src}"
885} 1007}
886 1008
887# Unpack those pesky pdv generated files ... 1009# Unpack those pesky pdv generated files ...
888# They're self-unpacking programs with the binary package stuffed in 1010# They're self-unpacking programs with the binary package stuffed in
903# lseek 1025# lseek
904# root@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin 1026# root@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin
905# lseek(3, -4, SEEK_END) = 2981250 1027# lseek(3, -4, SEEK_END) = 2981250
906# thus we would pass in the value of '4' as the second parameter. 1028# thus we would pass in the value of '4' as the second parameter.
907unpack_pdv() { 1029unpack_pdv() {
908 local src="`find_unpackable_file $1`" 1030 local src=$(find_unpackable_file $1)
909 local sizeoff_t="$2" 1031 local sizeoff_t=$2
910 1032
1033 [[ -z ${src} ]] && die "Could not locate source for '$1'"
911 [ -z "${sizeoff_t}" ] && die "No idea what off_t size was used for this pdv :(" 1034 [[ -z ${sizeoff_t} ]] && die "No idea what off_t size was used for this pdv :("
912 1035
913 local shrtsrc="`basename ${src}`" 1036 local shrtsrc=$(basename "${src}")
914 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1037 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
915 local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"` 1038 local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"`
916 local tailskip=`tail -c $((${sizeoff_t}*2)) ${src} | head -c ${sizeoff_t} | hexdump -e \"%i\"` 1039 local tailskip=`tail -c $((${sizeoff_t}*2)) ${src} | head -c ${sizeoff_t} | hexdump -e \"%i\"`
917 1040
918 # grab metadata for debug reasons 1041 # grab metadata for debug reasons
919 local metafile="`mymktemp ${T}`" 1042 local metafile="$(emktemp)"
920 tail -c +$((${metaskip}+1)) ${src} > ${metafile} 1043 tail -c +$((${metaskip}+1)) ${src} > ${metafile}
921 1044
922 # rip out the final file name from the metadata 1045 # rip out the final file name from the metadata
923 local datafile="`tail -c +$((${metaskip}+1)) ${src} | strings | head -n 1`" 1046 local datafile="`tail -c +$((${metaskip}+1)) ${src} | strings | head -n 1`"
924 datafile="`basename ${datafile}`" 1047 datafile="`basename ${datafile}`"
925 1048
926 # now lets uncompress/untar the file if need be 1049 # now lets uncompress/untar the file if need be
927 local tmpfile="`mymktemp ${T}`" 1050 local tmpfile="$(emktemp)"
928 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile} 1051 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile}
929 1052
930 local iscompressed="`file -b ${tmpfile}`" 1053 local iscompressed="`file -b ${tmpfile}`"
931 if [ "${iscompressed:0:8}" == "compress" ] ; then 1054 if [ "${iscompressed:0:8}" == "compress" ] ; then
932 iscompressed=1 1055 iscompressed=1
977# Unpack those pesky makeself generated files ... 1100# Unpack those pesky makeself generated files ...
978# They're shell scripts with the binary package tagged onto 1101# They're shell scripts with the binary package tagged onto
979# the end of the archive. Loki utilized the format as does 1102# the end of the archive. Loki utilized the format as does
980# many other game companies. 1103# many other game companies.
981# 1104#
982# Usage: unpack_makeself [file to unpack] [offset] 1105# Usage: unpack_makeself [file to unpack] [offset] [tail|dd]
983# - If the file is not specified then unpack will utilize ${A}. 1106# - If the file is not specified then unpack will utilize ${A}.
984# - If the offset is not specified then we will attempt to extract 1107# - If the offset is not specified then we will attempt to extract
985# the proper offset from the script itself. 1108# the proper offset from the script itself.
986unpack_makeself() { 1109unpack_makeself() {
1110 local src_input=${1:-${A}}
987 local src="`find_unpackable_file $1`" 1111 local src=$(find_unpackable_file "${src_input}")
988 local skip="$2" 1112 local skip=$2
1113 local exe=$3
989 1114
1115 [[ -z ${src} ]] && die "Could not locate source for '${src_input}'"
1116
990 local shrtsrc="`basename ${src}`" 1117 local shrtsrc=$(basename "${src}")
991 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1118 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
992 if [ -z "${skip}" ] 1119 if [[ -z ${skip} ]] ; then
993 then
994 local ver="`grep -a '#.*Makeself' ${src} | awk '{print $NF}'`" 1120 local ver=$(grep -a '#.*Makeself' "${src}" | awk '{print $NF}')
995 local skip=0 1121 local skip=0
1122 exe=tail
996 case ${ver} in 1123 case ${ver} in
997 1.5.*) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same 1124 1.5.*|1.6.0-nv) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same
998 skip=`grep -a ^skip= ${src} | cut -d= -f2` 1125 skip=$(grep -a ^skip= "${src}" | cut -d= -f2)
999 ;; 1126 ;;
1000 2.0|2.0.1) 1127 2.0|2.0.1)
1001 skip=`grep -a ^$'\t'tail ${src} | awk '{print $2}' | cut -b2-` 1128 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-)
1002 ;; 1129 ;;
1003 2.1.1) 1130 2.1.1)
1004 skip=`grep -a ^offset= ${src} | awk '{print $2}' | cut -b2-` 1131 skip=$(grep -a ^offset= "${src}" | awk '{print $2}' | cut -b2-)
1005 let skip="skip + 1" 1132 let skip="skip + 1"
1006 ;; 1133 ;;
1007 2.1.2) 1134 2.1.2)
1008 skip=`grep -a ^offset= ${src} | awk '{print $3}' | head -n 1` 1135 skip=$(grep -a ^offset= "${src}" | awk '{print $3}' | head -n 1)
1009 let skip="skip + 1" 1136 let skip="skip + 1"
1010 ;; 1137 ;;
1011 2.1.3) 1138 2.1.3)
1012 skip=`grep -a ^offset= ${src} | awk '{print $3}'` 1139 skip=`grep -a ^offset= "${src}" | awk '{print $3}'`
1013 let skip="skip + 1" 1140 let skip="skip + 1"
1141 ;;
1142 2.1.4|2.1.5)
1143 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1)
1144 skip=$(head -n ${skip} "${src}" | wc -c)
1145 exe="dd"
1014 ;; 1146 ;;
1015 *) 1147 *)
1016 eerror "I'm sorry, but I was unable to support the Makeself file." 1148 eerror "I'm sorry, but I was unable to support the Makeself file."
1017 eerror "The version I detected was '${ver}'." 1149 eerror "The version I detected was '${ver}'."
1018 eerror "Please file a bug about the file ${shrtsrc} at" 1150 eerror "Please file a bug about the file ${shrtsrc} at"
1020 die "makeself version '${ver}' not supported" 1152 die "makeself version '${ver}' not supported"
1021 ;; 1153 ;;
1022 esac 1154 esac
1023 debug-print "Detected Makeself version ${ver} ... using ${skip} as offset" 1155 debug-print "Detected Makeself version ${ver} ... using ${skip} as offset"
1024 fi 1156 fi
1157 case ${exe} in
1158 tail) exe="tail -n +${skip} '${src}'";;
1159 dd) exe="dd ibs=${skip} skip=1 obs=1024 conv=sync if='${src}'";;
1160 *) die "makeself cant handle exe '${exe}'"
1161 esac
1025 1162
1026 # lets grab the first few bytes of the file to figure out what kind of archive it is 1163 # lets grab the first few bytes of the file to figure out what kind of archive it is
1027 local tmpfile="`mymktemp ${T}`" 1164 local tmpfile="$(emktemp)"
1028 tail -n +${skip} ${src} 2>/dev/null | head -c 512 > ${tmpfile} 1165 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}"
1029 local filetype="`file -b ${tmpfile}`" 1166 local filetype="$(file -b "${tmpfile}")"
1030 case ${filetype} in 1167 case ${filetype} in
1031 *tar\ archive) 1168 *tar\ archive)
1032 tail -n +${skip} ${src} | tar --no-same-owner -xf - 1169 eval ${exe} | tar --no-same-owner -xf -
1033 ;; 1170 ;;
1034 bzip2*) 1171 bzip2*)
1035 tail -n +${skip} ${src} | bzip2 -dc | tar --no-same-owner -xf - 1172 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf -
1036 ;; 1173 ;;
1037 gzip*) 1174 gzip*)
1038 tail -n +${skip} ${src} | tar --no-same-owner -xzf - 1175 eval ${exe} | tar --no-same-owner -xzf -
1039 ;; 1176 ;;
1040 compress*) 1177 compress*)
1041 tail -n +${skip} ${src} | gunzip | tar --no-same-owner -xf - 1178 eval ${exe} | gunzip | tar --no-same-owner -xf -
1042 ;; 1179 ;;
1043 *) 1180 *)
1044 eerror "Unknown filetype \"${filetype}\" ?" 1181 eerror "Unknown filetype \"${filetype}\" ?"
1045 false 1182 false
1046 ;; 1183 ;;
1055check_license() { 1192check_license() {
1056 local lic=$1 1193 local lic=$1
1057 if [ -z "${lic}" ] ; then 1194 if [ -z "${lic}" ] ; then
1058 lic="${PORTDIR}/licenses/${LICENSE}" 1195 lic="${PORTDIR}/licenses/${LICENSE}"
1059 else 1196 else
1060 if [ -e "${PORTDIR}/licenses/${src}" ] ; then 1197 if [ -e "${PORTDIR}/licenses/${lic}" ] ; then
1061 lic="${PORTDIR}/licenses/${src}" 1198 lic="${PORTDIR}/licenses/${lic}"
1062 elif [ -e "${PWD}/${src}" ] ; then 1199 elif [ -e "${PWD}/${lic}" ] ; then
1063 lic="${PWD}/${src}" 1200 lic="${PWD}/${lic}"
1064 elif [ -e "${src}" ] ; then 1201 elif [ -e "${lic}" ] ; then
1065 lic="${src}" 1202 lic="${lic}"
1066 fi
1067 fi 1203 fi
1204 fi
1068 [ ! -f "${lic}" ] && die "Could not find requested license ${src}" 1205 [ ! -f "${lic}" ] && die "Could not find requested license ${lic}"
1069 local l="`basename ${lic}`" 1206 local l="`basename ${lic}`"
1070 1207
1071 # here is where we check for the licenses the user already 1208 # here is where we check for the licenses the user already
1072 # accepted ... if we don't find a match, we make the user accept 1209 # accepted ... if we don't find a match, we make the user accept
1210 local shopts=$-
1073 local alic 1211 local alic
1212 set -o noglob #so that bash doesn't expand "*"
1074 for alic in "${ACCEPT_LICENSE}" ; do 1213 for alic in ${ACCEPT_LICENSE} ; do
1075 [ "${alic}" == "*" ] && return 0 1214 if [[ ${alic} == ${l} ]]; then
1076 [ "${alic}" == "${l}" ] && return 0 1215 set +o noglob; set -${shopts} #reset old shell opts
1216 return 0
1217 fi
1077 done 1218 done
1219 set +o noglob; set -$shopts #reset old shell opts
1078 1220
1079 local licmsg="`mymktemp ${T}`" 1221 local licmsg="$(emktemp)"
1080 cat << EOF > ${licmsg} 1222 cat << EOF > ${licmsg}
1081********************************************************** 1223**********************************************************
1082The following license outlines the terms of use of this 1224The following license outlines the terms of use of this
1083package. You MUST accept this license for installation to 1225package. You MUST accept this license for installation to
1084continue. When you are done viewing, hit 'q'. If you 1226continue. When you are done viewing, hit 'q'. If you
1110# and when the function returns, you can assume that the cd has been 1252# and when the function returns, you can assume that the cd has been
1111# found at CDROM_ROOT. 1253# found at CDROM_ROOT.
1112# 1254#
1113# normally the cdrom functions will refer to the cds as 'cd #1', 'cd #2', 1255# normally the cdrom functions will refer to the cds as 'cd #1', 'cd #2',
1114# etc... if you want to give the cds better names, then just export 1256# etc... if you want to give the cds better names, then just export
1115# the CDROM_NAME_X variables before calling cdrom_get_cds(). 1257# the appropriate CDROM_NAME variable before calling cdrom_get_cds().
1258# - CDROM_NAME="fooie cd" - for when you only want 1 cd
1259# - CDROM_NAME_1="install cd" - for when you want more than 1 cd
1260# CDROM_NAME_2="data cd"
1261# - CDROM_NAME_SET=( "install cd" "data cd" ) - short hand for CDROM_NAME_#
1116# 1262#
1117# for those multi cd ebuilds, see the cdrom_load_next_cd() below. 1263# for those multi cd ebuilds, see the cdrom_load_next_cd() below.
1118# 1264#
1119# Usage: cdrom_get_cds <file on cd1> [file on cd2] [file on cd3] [...] 1265# Usage: cdrom_get_cds <file on cd1> [file on cd2] [file on cd3] [...]
1120# - this will attempt to locate a cd based upon a file that is on 1266# - this will attempt to locate a cd based upon a file that is on
1124 # first we figure out how many cds we're dealing with by 1270 # first we figure out how many cds we're dealing with by
1125 # the # of files they gave us 1271 # the # of files they gave us
1126 local cdcnt=0 1272 local cdcnt=0
1127 local f= 1273 local f=
1128 for f in "$@" ; do 1274 for f in "$@" ; do
1129 cdcnt=$((cdcnt + 1)) 1275 ((++cdcnt))
1130 export CDROM_CHECK_${cdcnt}="$f" 1276 export CDROM_CHECK_${cdcnt}="$f"
1131 done 1277 done
1132 export CDROM_TOTAL_CDS=${cdcnt} 1278 export CDROM_TOTAL_CDS=${cdcnt}
1133 export CDROM_CURRENT_CD=1 1279 export CDROM_CURRENT_CD=1
1134 1280
1135 # now we see if the user gave use CD_ROOT ... 1281 # now we see if the user gave use CD_ROOT ...
1136 # if they did, let's just believe them that it's correct 1282 # if they did, let's just believe them that it's correct
1137 if [ ! -z "${CD_ROOT}" ] ; then 1283 if [[ -n ${CD_ROOT}${CD_ROOT_1} ]] ; then
1138 export CDROM_ROOT="${CD_ROOT}"
1139 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1140 return
1141 fi
1142 # do the same for CD_ROOT_X
1143 if [ ! -z "${CD_ROOT_1}" ] ; then
1144 local var= 1284 local var=
1145 cdcnt=0 1285 cdcnt=0
1146 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1286 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1147 cdcnt=$((cdcnt + 1)) 1287 ((++cdcnt))
1148 var="CD_ROOT_${cdcnt}" 1288 var="CD_ROOT_${cdcnt}"
1289 [[ -z ${!var} ]] && var="CD_ROOT"
1149 if [ -z "${!var}" ] ; then 1290 if [[ -z ${!var} ]] ; then
1150 eerror "You must either use just the CD_ROOT" 1291 eerror "You must either use just the CD_ROOT"
1151 eerror "or specify ALL the CD_ROOT_X variables." 1292 eerror "or specify ALL the CD_ROOT_X variables."
1152 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables." 1293 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables."
1153 die "could not locate CD_ROOT_${cdcnt}" 1294 die "could not locate CD_ROOT_${cdcnt}"
1154 fi 1295 fi
1155 export CDROM_ROOTS_${cdcnt}="${!var}"
1156 done 1296 done
1157 export CDROM_ROOT=${CDROM_ROOTS_1} 1297 export CDROM_ROOT=${CD_ROOT_1:-${CD_ROOT}}
1158 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1298 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1299 export CDROM_SET=-1
1300 for f in ${CDROM_CHECK_1//:/ } ; do
1301 ((++CDROM_SET))
1302 [[ -e ${CD_ROOT}/${f} ]] && break
1303 done
1304 export CDROM_MATCH=${f}
1159 return 1305 return
1160 fi 1306 fi
1161 1307
1308 # User didn't help us out so lets make sure they know they can
1309 # simplify the whole process ...
1162 if [ ${CDROM_TOTAL_CDS} -eq 1 ] ; then 1310 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1163 einfon "This ebuild will need the " 1311 einfo "This ebuild will need the ${CDROM_NAME:-cdrom for ${PN}}"
1164 if [ -z "${CDROM_NAME}" ] ; then
1165 echo "cdrom for ${PN}."
1166 else
1167 echo "${CDROM_NAME}."
1168 fi
1169 echo 1312 echo
1170 einfo "If you do not have the CD, but have the data files" 1313 einfo "If you do not have the CD, but have the data files"
1171 einfo "mounted somewhere on your filesystem, just export" 1314 einfo "mounted somewhere on your filesystem, just export"
1172 einfo "the variable CD_ROOT so that it points to the" 1315 einfo "the variable CD_ROOT so that it points to the"
1173 einfo "directory containing the files." 1316 einfo "directory containing the files."
1174 echo 1317 echo
1318 einfo "For example:"
1319 einfo "export CD_ROOT=/mnt/cdrom"
1320 echo
1175 else 1321 else
1322 if [[ -n ${CDROM_NAME_SET} ]] ; then
1323 # Translate the CDROM_NAME_SET array into CDROM_NAME_#
1324 cdcnt=0
1325 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1326 ((++cdcnt))
1327 export CDROM_NAME_${cdcnt}="${CDROM_NAME_SET[$((${cdcnt}-1))]}"
1328 done
1329 fi
1330
1176 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds." 1331 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds."
1177 cdcnt=0 1332 cdcnt=0
1178 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1333 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1179 cdcnt=$((cdcnt + 1)) 1334 ((++cdcnt))
1180 var="CDROM_NAME_${cdcnt}" 1335 var="CDROM_NAME_${cdcnt}"
1181 [ ! -z "${!var}" ] && einfo " CD ${cdcnt}: ${!var}" 1336 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}"
1182 done 1337 done
1183 echo 1338 echo
1184 einfo "If you do not have the CDs, but have the data files" 1339 einfo "If you do not have the CDs, but have the data files"
1185 einfo "mounted somewhere on your filesystem, just export" 1340 einfo "mounted somewhere on your filesystem, just export"
1186 einfo "the following variables so they point to the right place:" 1341 einfo "the following variables so they point to the right place:"
1187 einfon "" 1342 einfon ""
1188 cdcnt=0 1343 cdcnt=0
1189 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1344 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1190 cdcnt=$((cdcnt + 1)) 1345 ((++cdcnt))
1191 echo -n " CD_ROOT_${cdcnt}" 1346 echo -n " CD_ROOT_${cdcnt}"
1192 done 1347 done
1193 echo 1348 echo
1194 einfo "Or, if you have all the files in the same place, or" 1349 einfo "Or, if you have all the files in the same place, or"
1195 einfo "you only have one cdrom, you can export CD_ROOT" 1350 einfo "you only have one cdrom, you can export CD_ROOT"
1196 einfo "and that place will be used as the same data source" 1351 einfo "and that place will be used as the same data source"
1197 einfo "for all the CDs." 1352 einfo "for all the CDs."
1198 echo 1353 echo
1354 einfo "For example:"
1355 einfo "export CD_ROOT_1=/mnt/cdrom"
1356 echo
1199 fi 1357 fi
1358
1359 export CDROM_SET=""
1200 export CDROM_CURRENT_CD=0 1360 export CDROM_CURRENT_CD=0
1201 cdrom_load_next_cd 1361 cdrom_load_next_cd
1202} 1362}
1203 1363
1204# this is only used when you need access to more than one cd. 1364# this is only used when you need access to more than one cd.
1205# when you have finished using the first cd, just call this function. 1365# when you have finished using the first cd, just call this function.
1206# when it returns, CDROM_ROOT will be pointing to the second cd. 1366# when it returns, CDROM_ROOT will be pointing to the second cd.
1207# remember, you can only go forward in the cd chain, you can't go back. 1367# remember, you can only go forward in the cd chain, you can't go back.
1208cdrom_load_next_cd() { 1368cdrom_load_next_cd() {
1209 export CDROM_CURRENT_CD=$((CDROM_CURRENT_CD + 1))
1210 local var= 1369 local var
1211 1370 ((++CDROM_CURRENT_CD))
1212 if [ ! -z "${CD_ROOT}" ] ; then
1213 einfo "Using same root as before for CD #${CDROM_CURRENT_CD}"
1214 return
1215 fi
1216 1371
1217 unset CDROM_ROOT 1372 unset CDROM_ROOT
1218 var=CDROM_ROOTS_${CDROM_CURRENT_CD} 1373 var=CD_ROOT_${CDROM_CURRENT_CD}
1374 [[ -z ${!var} ]] && var="CD_ROOT"
1219 if [ -z "${!var}" ] ; then 1375 if [[ -z ${!var} ]] ; then
1220 var="CDROM_CHECK_${CDROM_CURRENT_CD}" 1376 var="CDROM_CHECK_${CDROM_CURRENT_CD}"
1221 cdrom_locate_file_on_cd ${!var} 1377 _cdrom_locate_file_on_cd ${!var}
1222 else 1378 else
1223 export CDROM_ROOT="${!var}" 1379 export CDROM_ROOT=${!var}
1224 fi 1380 fi
1225 1381
1226 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1382 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1227} 1383}
1228 1384
1231# all it does is try to locate a give file on a cd ... if the cd isn't 1387# all it does is try to locate a give file on a cd ... if the cd isn't
1232# found, then a message asking for the user to insert the cdrom will be 1388# found, then a message asking for the user to insert the cdrom will be
1233# displayed and we'll hang out here until: 1389# displayed and we'll hang out here until:
1234# (1) the file is found on a mounted cdrom 1390# (1) the file is found on a mounted cdrom
1235# (2) the user hits CTRL+C 1391# (2) the user hits CTRL+C
1236cdrom_locate_file_on_cd() { 1392_cdrom_locate_file_on_cd() {
1237 while [ -z "${CDROM_ROOT}" ] ; do
1238 local dir="$(dirname ${@})"
1239 local file="$(basename ${@})"
1240 local mline="" 1393 local mline=""
1241 local showedmsg=0 1394 local showedmsg=0
1242 1395
1243 for mline in `mount | egrep -e '(iso|cdrom)' | awk '{print $3}'` ; do 1396 while [[ -z ${CDROM_ROOT} ]] ; do
1397 local i=0
1398 local -a cdset=(${*//:/ })
1399 if [[ -n ${CDROM_SET} ]] ; then
1400 cdset=(${cdset[${CDROM_SET}]})
1401 fi
1402
1403 while [[ -n ${cdset[${i}]} ]] ; do
1404 local dir=$(dirname ${cdset[${i}]})
1405 local file=$(basename ${cdset[${i}]})
1406
1407 for mline in $(mount | gawk '/(iso|cdrom|fs=cdfss)/ {print $3}') ; do
1244 [ -d "${mline}/${dir}" ] || continue 1408 [[ -d ${mline}/${dir} ]] || continue
1245 [ ! -z "$(find ${mline}/${dir} -iname ${file} -maxdepth 1)" ] \ 1409 if [[ -n $(find ${mline}/${dir} -maxdepth 1 -iname ${file}) ]] ; then
1246 && export CDROM_ROOT=${mline} 1410 export CDROM_ROOT=${mline}
1411 export CDROM_SET=${i}
1412 export CDROM_MATCH=${cdset[${i}]}
1413 return
1414 fi
1415 done
1416
1417 ((++i))
1247 done 1418 done
1248 1419
1249 if [ -z "${CDROM_ROOT}" ] ; then
1250 echo 1420 echo
1251 if [ ${showedmsg} -eq 0 ] ; then 1421 if [[ ${showedmsg} -eq 0 ]] ; then
1252 if [ ${CDROM_TOTAL_CDS} -eq 1 ] ; then 1422 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1253 if [ -z "${CDROM_NAME}" ] ; then 1423 if [[ -z ${CDROM_NAME} ]] ; then
1254 einfo "Please insert the cdrom for ${PN} now !" 1424 einfo "Please insert+mount the cdrom for ${PN} now !"
1255 else
1256 einfo "Please insert the ${CDROM_NAME} cdrom now !"
1257 fi
1258 else 1425 else
1259 if [ -z "${CDROM_NAME_1}" ] ; then
1260 einfo "Please insert cd #${CDROM_CURRENT_CD} for ${PN} now !"
1261 else
1262 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1263 einfo "Please insert+mount the ${!var} cdrom now !" 1426 einfo "Please insert+mount the ${CDROM_NAME} cdrom now !"
1264 fi
1265 fi 1427 fi
1266 showedmsg=1 1428 else
1429 if [[ -z ${CDROM_NAME_1} ]] ; then
1430 einfo "Please insert+mount cd #${CDROM_CURRENT_CD} for ${PN} now !"
1431 else
1432 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1433 einfo "Please insert+mount the ${!var} cdrom now !"
1434 fi
1267 fi 1435 fi
1436 showedmsg=1
1437 fi
1268 einfo "Press return to scan for the cd again" 1438 einfo "Press return to scan for the cd again"
1269 einfo "or hit CTRL+C to abort the emerge." 1439 einfo "or hit CTRL+C to abort the emerge."
1270 read 1440 echo
1271 fi 1441 einfo "If you are having trouble with the detection"
1442 einfo "of your CD, it is possible that you do not have"
1443 einfo "Joliet support enabled in your kernel. Please"
1444 einfo "check that CONFIG_JOLIET is enabled in your kernel."
1445 read || die "something is screwed with your system"
1272 done 1446 done
1273} 1447}
1274 1448
1275# Make sure that LINGUAS only contains languages that 1449# Make sure that LINGUAS only contains languages that
1276# a package can support 1450# a package can support
1277# 1451#
1278# usage: strip-linguas <allow LINGUAS> 1452# usage: strip-linguas <allow LINGUAS>
1279# strip-linguas -i <directories of .po files> 1453# strip-linguas -i <directories of .po files>
1280# strip-linguas -u <directories of .po files> 1454# strip-linguas -u <directories of .po files>
1281# 1455#
1282# The first form allows you to specify a list of LINGUAS. 1456# The first form allows you to specify a list of LINGUAS.
1283# The -i builds a list of po files found in all the 1457# The -i builds a list of po files found in all the
1284# directories and uses the intersection of the lists. 1458# directories and uses the intersection of the lists.
1285# The -u builds a list of po files found in all the 1459# The -u builds a list of po files found in all the
1286# directories and uses the union of the lists. 1460# directories and uses the union of the lists.
1287strip-linguas() { 1461strip-linguas() {
1288 local ls newls 1462 local ls newls nols
1289 if [ "$1" == "-i" ] || [ "$1" == "-u" ] ; then 1463 if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then
1290 local op="$1"; shift 1464 local op=$1; shift
1291 ls=" $(find "$1" -name '*.po' -printf '%f ') "; shift 1465 ls=$(find "$1" -name '*.po' -exec basename {} .po \;); shift
1292 local d f 1466 local d f
1293 for d in "$@" ; do 1467 for d in "$@" ; do
1294 if [ "${op}" == "-u" ] ; then 1468 if [[ ${op} == "-u" ]] ; then
1295 newls="${ls}" 1469 newls=${ls}
1296 else 1470 else
1297 newls="" 1471 newls=""
1298 fi 1472 fi
1299 for f in $(find "$d" -name '*.po' -printf '%f ') ; do 1473 for f in $(find "$d" -name '*.po' -exec basename {} .po \;) ; do
1300 if [ "${op}" == "-i" ] ; then 1474 if [[ ${op} == "-i" ]] ; then
1301 [ "${ls/ ${f} /}" != "${ls}" ] && newls="${newls} ${f}" 1475 hasq ${f} ${ls} && newls="${newls} ${f}"
1302 else 1476 else
1303 [ "${ls/ ${f} /}" == "${ls}" ] && newls="${newls} ${f}" 1477 hasq ${f} ${ls} || newls="${newls} ${f}"
1304 fi 1478 fi
1305 done 1479 done
1306 ls="${newls}" 1480 ls=${newls}
1307 done 1481 done
1308 ls="${ls//.po}"
1309 else 1482 else
1310 ls="$@" 1483 ls="$@"
1311 fi 1484 fi
1312 1485
1313 ls=" ${ls} " 1486 nols=""
1314 newls="" 1487 newls=""
1315 for f in ${LINGUAS} ; do 1488 for f in ${LINGUAS} ; do
1316 if [ "${ls/ ${f} /}" != "${ls}" ] ; then 1489 if hasq ${f} ${ls} ; then
1317 nl="${newls} ${f}" 1490 newls="${newls} ${f}"
1318 else 1491 else
1319 ewarn "Sorry, but ${PN} does not support the ${f} LINGUA" 1492 nols="${nols} ${f}"
1320 fi 1493 fi
1321 done 1494 done
1495 [[ -n ${nols} ]] \
1496 && ewarn "Sorry, but ${PN} does not support the LINGUAs:" ${nols}
1497 export LINGUAS=${newls:1}
1498}
1499
1500# moved from kernel.eclass since they are generally useful outside of
1501# kernel.eclass -iggy (20041002)
1502
1503# the following functions are useful in kernel module ebuilds, etc.
1504# for an example see ivtv or drbd ebuilds
1505
1506# set's ARCH to match what the kernel expects
1507set_arch_to_kernel() {
1508 i=10
1509 while ((i--)) ; do
1510 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1511 done
1512 export EUTILS_ECLASS_PORTAGE_ARCH="${ARCH}"
1513 case ${ARCH} in
1514 x86) export ARCH="i386";;
1515 amd64) export ARCH="x86_64";;
1516 hppa) export ARCH="parisc";;
1517 mips) export ARCH="mips";;
1518 sparc) export ARCH="$(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!
1519 *) export ARCH="${ARCH}";;
1520 esac
1521}
1522
1523# set's ARCH back to what portage expects
1524set_arch_to_portage() {
1525 i=10
1526 while ((i--)) ; do
1527 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1528 done
1529 export ARCH="${EUTILS_ECLASS_PORTAGE_ARCH}"
1530}
1531
1532# Jeremy Huddleston <eradicator@gentoo.org>:
1533# preserve_old_lib /path/to/libblah.so.0
1534# preserve_old_lib_notify /path/to/libblah.so.0
1535#
1536# These functions are useful when a lib in your package changes --library. Such
1537# an example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0
1538# would break packages that link against it. Most people get around this
1539# by using the portage SLOT mechanism, but that is not always a relevant
1540# solution, so instead you can add the following to your ebuilds:
1541#
1542# src_install() {
1543# ...
1544# preserve_old_lib /usr/$(get_libdir)/libogg.so.0
1545# ...
1546# }
1547#
1548# pkg_postinst() {
1549# ...
1550# preserve_old_lib_notify /usr/$(get_libdir)/libogg.so.0
1551# ...
1552# }
1553
1554preserve_old_lib() {
1555 LIB=$1
1556
1557 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then
1558 SONAME=`basename ${LIB}`
1559 DIRNAME=`dirname ${LIB}`
1560
1561 dodir ${DIRNAME}
1562 cp ${ROOT}${LIB} ${D}${DIRNAME}
1563 touch ${D}${LIB}
1564 fi
1565}
1566
1567preserve_old_lib_notify() {
1568 LIB=$1
1569
1570 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then
1571 SONAME=`basename ${LIB}`
1572
1573 ewarn "An old version of an installed library was detected on your system."
1574 ewarn "In order to avoid breaking packages that link against it, this older version"
1575 ewarn "is not being removed. In order to make full use of this newer version,"
1576 ewarn "you will need to execute the following command:"
1577 ewarn " revdep-rebuild --library ${SONAME}"
1578 ewarn
1579 ewarn "After doing that, you can safely remove ${LIB}"
1580 ewarn "Note: 'emerge gentoolkit' to get revdep-rebuild"
1581 fi
1582}
1583
1584# Hack for people to figure out if a package was built with
1585# certain USE flags
1586#
1587# Usage: built_with_use [-a|-o] <DEPEND ATOM> <List of USE flags>
1588# ex: built_with_use xchat gtk2
1589#
1590# Flags: -a all USE flags should be utilized
1591# -o at least one USE flag should be utilized
1592# Note: the default flag is '-a'
1593built_with_use() {
1594 local opt=$1
1595 [[ ${opt:0:1} = "-" ]] && shift || opt="-a"
1596
1597 local PKG=$(best_version $1)
1598 [[ -z ${PKG} ]] && die "Unable to resolve $1 to an installed package"
1599 shift
1600
1601 local USEFILE=${ROOT}/var/db/pkg/${PKG}/USE
1602 local IUSEFILE=${ROOT}/var/db/pkg/${PKG}/IUSE
1603
1604 # if the USE file doesnt exist, assume the $PKG is either
1605 # injected or package.provided
1606 [[ ! -e ${USEFILE} ]] && die "Unable to determine what USE flags $PKG was built with"
1607
1608 local IUSE_BUILT=$(<${IUSEFILE})
1609 # Don't check USE_EXPAND #147237
1610 local expand
1611 for expand in $(echo ${USE_EXPAND} | tr '[:upper:]' '[:lower:]') ; do
1612 if [[ $1 == ${expand}_* ]] ; then
1613 expand=""
1614 break
1615 fi
1616 done
1617 if [[ -n ${expand} ]] ; then
1618 has $1 ${IUSE_BUILT} || die "$PKG does not actually support the $1 USE flag!"
1619 fi
1620
1621 local USE_BUILT=$(<${USEFILE})
1622 while [[ $# -gt 0 ]] ; do
1623 if [[ ${opt} = "-o" ]] ; then
1624 has $1 ${USE_BUILT} && return 0
1625 else
1626 has $1 ${USE_BUILT} || return 1
1627 fi
1628 shift
1629 done
1630 [[ ${opt} = "-a" ]]
1631}
1632
1633# Many configure scripts wrongly bail when a C++ compiler
1634# could not be detected. #73450
1635epunt_cxx() {
1636 local dir=$1
1637 [[ -z ${dir} ]] && dir=${S}
1638 ebegin "Removing useless C++ checks"
1639 local f
1640 for f in $(find ${dir} -name configure) ; do
1641 patch -p0 "${f}" "${PORTDIR}/eclass/ELT-patches/nocxx/nocxx.patch" > /dev/null
1642 done
1643 eend 0
1644}
1645
1646# dopamd <file> [more files]
1647#
1648# Install pam auth config file in /etc/pam.d
1649dopamd() {
1650 [[ -z $1 ]] && die "dopamd requires at least one argument"
1651
1652 use pam || return 0
1653
1654 INSDESTTREE=/etc/pam.d \
1655 doins "$@" || die "failed to install $@"
1656}
1657# newpamd <old name> <new name>
1658#
1659# Install pam file <old name> as <new name> in /etc/pam.d
1660newpamd() {
1661 [[ $# -ne 2 ]] && die "newpamd requires two arguements"
1662
1663 use pam || return 0
1664
1665 INSDESTTREE=/etc/pam.d \
1666 newins "$1" "$2" || die "failed to install $1 as $2"
1667}
1668
1669# make a wrapper script ...
1670# NOTE: this was originally games_make_wrapper, but I noticed other places where
1671# this could be used, so I have moved it here and made it not games-specific
1672# -- wolf31o2
1673# $1 == wrapper name
1674# $2 == binary to run
1675# $3 == directory to chdir before running binary
1676# $4 == extra LD_LIBRARY_PATH's (make it : delimited)
1677# $5 == path for wrapper
1678make_wrapper() {
1679 local wrapper=$1 bin=$2 chdir=$3 libdir=$4 path=$5
1680 local tmpwrapper=$(emktemp)
1681 # We don't want to quote ${bin} so that people can pass complex
1682 # things as $bin ... "./someprog --args"
1683 cat << EOF > "${tmpwrapper}"
1684#!/bin/sh
1685cd "${chdir:-.}"
1322 if [ -z "${newls}" ] ; then 1686if [ -n "${libdir}" ] ; then
1323 unset LINGUAS 1687 if [ "\${LD_LIBRARY_PATH+set}" = "set" ] ; then
1688 export LD_LIBRARY_PATH="\${LD_LIBRARY_PATH}:${libdir}"
1324 else 1689 else
1325 export LINGUAS="${newls}" 1690 export LD_LIBRARY_PATH="${libdir}"
1691 fi
1326 fi 1692fi
1693exec ${bin} "\$@"
1694EOF
1695 chmod go+rx "${tmpwrapper}"
1696 if [[ -n ${path} ]] ; then
1697 exeinto "${path}"
1698 newexe "${tmpwrapper}" "${wrapper}"
1699 else
1700 newbin "${tmpwrapper}" "${wrapper}"
1701 fi
1327} 1702}

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