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1# Copyright 1999-2004 Gentoo Technologies, Inc. 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 1.84 2004/02/29 07:17:27 vapier Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/eutils.eclass,v 1.248 2006/08/19 13:52:02 vapier 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"
15
16# Wait for the supplied number of seconds. If no argument is supplied, defaults
17# to five seconds. If the EPAUSE_IGNORE env var is set, don't wait. If we're not
18# outputting to a terminal, don't wait. For compatability purposes, the argument
19# must be an integer greater than zero.
20# Bug 62950, Ciaran McCreesh <ciaranm@gentoo.org> (05 Sep 2004)
21epause() {
22 [[ -z ${EPAUSE_IGNORE} ]] && sleep ${1:-5}
23}
24
25# Beep the specified number of times (defaults to five). If our output
26# is not a terminal, don't beep. If the EBEEP_IGNORE env var is set,
27# don't beep.
28# Bug 62950, Ciaran McCreesh <ciaranm@gentoo.org> (05 Sep 2004)
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
39}
18 40
19# This function generate linker scripts in /usr/lib for dynamic 41# This function generate linker scripts in /usr/lib for dynamic
20# 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
21# 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
22# in some cases when linking dynamic, the .a in /usr/lib is used 44# in some cases when linking dynamic, the .a in /usr/lib is used
33# to point to the latest version of the library present. 55# to point to the latest version of the library present.
34# 56#
35# <azarah@gentoo.org> (26 Oct 2002) 57# <azarah@gentoo.org> (26 Oct 2002)
36# 58#
37gen_usr_ldscript() { 59gen_usr_ldscript() {
60 if [[ $(type -t _tc_gen_usr_ldscript) == "function" ]] ; then
61 _tc_gen_usr_ldscript "$@"
62 return $?
63 fi
38 64
65 ewarn "QA Notice: Please upgrade your ebuild to use toolchain-funcs"
66 ewarn "QA Notice: rather than gen_usr_ldscript() from eutils"
67
68 local lib libdir=$(get_libdir)
39 # Just make sure it exists 69 # Just make sure it exists
40 dodir /usr/lib 70 dodir /usr/${libdir}
41 71
72 for lib in "${@}" ; do
42 cat > ${D}/usr/lib/$1 <<"END_LDSCRIPT" 73 cat > "${D}/usr/${libdir}/${lib}" <<-END_LDSCRIPT
43/* GNU ld script 74 /* GNU ld script
44 Because Gentoo have critical dynamic libraries 75 Since Gentoo has critical dynamic libraries
45 in /lib, and the static versions in /usr/lib, we 76 in /lib, and the static versions in /usr/lib,
46 need to have a "fake" dynamic lib in /usr/lib, 77 we need to have a "fake" dynamic lib in /usr/lib,
47 otherwise we run into linking problems. 78 otherwise we run into linking problems.
48 See bug #4411 on http://bugs.gentoo.org/ for 79
49 more info. */ 80 See bug http://bugs.gentoo.org/4411 for more info.
50GROUP ( /lib/libxxx ) 81 */
82 GROUP ( /${libdir}/${lib} )
51END_LDSCRIPT 83 END_LDSCRIPT
52 84 fperms a+x "/usr/${libdir}/${lib}" || die "could not change perms on ${lib}"
53 dosed "s:libxxx:$1:" /usr/lib/$1
54
55 return 0
56}
57
58# Simple function to draw a line consisting of '=' the same length as $*
59#
60# <azarah@gentoo.org> (11 Nov 2002)
61#
62draw_line() {
63 local i=0
64 local str_length=""
65
66 # Handle calls that do not have args, or wc not being installed ...
67 if [ -z "$1" -o ! -x "$(which wc 2>/dev/null)" ]
68 then
69 echo "==============================================================="
70 return 0
71 fi
72
73 # Get the length of $*
74 str_length="$(echo -n "$*" | wc -m)"
75
76 while [ "$i" -lt "${str_length}" ]
77 do
78 echo -n "="
79
80 i=$((i + 1))
81 done 85 done
82
83 echo
84
85 return 0
86} 86}
87
87 88
88# Default directory where patches are located 89# Default directory where patches are located
89EPATCH_SOURCE="${WORKDIR}/patch" 90EPATCH_SOURCE="${WORKDIR}/patch"
90# Default extension for patches 91# Default extension for patches
91EPATCH_SUFFIX="patch.bz2" 92EPATCH_SUFFIX="patch.bz2"
92# Default options for patch 93# Default options for patch
93# 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
94EPATCH_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"
95# 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,
96# and not the full path .. 99# and not the full path ..
97EPATCH_EXCLUDE="" 100EPATCH_EXCLUDE=""
98# Change the printed message for a single patch. 101# Change the printed message for a single patch.
99EPATCH_SINGLE_MSG="" 102EPATCH_SINGLE_MSG=""
103# Change the printed message for multiple patches.
104EPATCH_MULTI_MSG="Applying various patches (bugfixes/updates) ..."
100# Force applying bulk patches even if not following the style: 105# Force applying bulk patches even if not following the style:
101# 106#
102# ??_${ARCH}_foo.${EPATCH_SUFFIX} 107# ??_${ARCH}_foo.${EPATCH_SUFFIX}
103# 108#
104EPATCH_FORCE="no" 109EPATCH_FORCE="no"
135# hand its a directory, it will set EPATCH_SOURCE to this. 140# hand its a directory, it will set EPATCH_SOURCE to this.
136# 141#
137# <azarah@gentoo.org> (10 Nov 2002) 142# <azarah@gentoo.org> (10 Nov 2002)
138# 143#
139epatch() { 144epatch() {
145 _epatch_draw_line() {
146 [[ -z $1 ]] && set "$(printf "%65s" '')"
147 echo "${1//?/=}"
148 }
149 _epatch_assert() { local _pipestatus=${PIPESTATUS[*]}; [[ ${_pipestatus// /} -eq 0 ]] ; }
140 local PIPE_CMD="" 150 local PIPE_CMD=""
141 local STDERR_TARGET="${T}/$$.out" 151 local STDERR_TARGET="${T}/$$.out"
142 local PATCH_TARGET="${T}/$$.patch" 152 local PATCH_TARGET="${T}/$$.patch"
143 local PATCH_SUFFIX="" 153 local PATCH_SUFFIX=""
144 local SINGLE_PATCH="no" 154 local SINGLE_PATCH="no"
145 local x="" 155 local x=""
146 156
157 unset P4CONFIG P4PORT P4USER # keep perforce at bay #56402
158
147 if [ "$#" -gt 1 ] 159 if [ "$#" -gt 1 ]
148 then 160 then
149 eerror "Invalid arguments to epatch()" 161 local m=""
150 die "Invalid arguments to epatch()" 162 for m in "$@" ; do
163 epatch "${m}"
164 done
165 return 0
151 fi 166 fi
152 167
153 if [ -n "$1" -a -f "$1" ] 168 if [ -n "$1" -a -f "$1" ]
154 then 169 then
155 SINGLE_PATCH="yes" 170 SINGLE_PATCH="yes"
165 local EPATCH_SOURCE="$1/*" 180 local EPATCH_SOURCE="$1/*"
166 else 181 else
167 local EPATCH_SOURCE="$1/*.${EPATCH_SUFFIX}" 182 local EPATCH_SOURCE="$1/*.${EPATCH_SUFFIX}"
168 fi 183 fi
169 else 184 else
170 if [ ! -d ${EPATCH_SOURCE} ] 185 if [ ! -d ${EPATCH_SOURCE} ] || [ -n "$1" ]
171 then 186 then
172 if [ -n "$1" -a "${EPATCH_SOURCE}" = "${WORKDIR}/patch" ] 187 if [ -n "$1" -a "${EPATCH_SOURCE}" = "${WORKDIR}/patch" ]
173 then 188 then
174 EPATCH_SOURCE="$1" 189 EPATCH_SOURCE="$1"
175 fi 190 fi
176 191
177 echo 192 echo
178 eerror "Cannot find \$EPATCH_SOURCE! Value for \$EPATCH_SOURCE is:" 193 eerror "Cannot find \$EPATCH_SOURCE! Value for \$EPATCH_SOURCE is:"
179 eerror 194 eerror
180 eerror " ${EPATCH_SOURCE}" 195 eerror " ${EPATCH_SOURCE}"
196 eerror " ( ${EPATCH_SOURCE##*/} )"
181 echo 197 echo
182 die "Cannot find \$EPATCH_SOURCE!" 198 die "Cannot find \$EPATCH_SOURCE!"
183 fi 199 fi
184 200
185 local EPATCH_SOURCE="${EPATCH_SOURCE}/*.${EPATCH_SUFFIX}" 201 local EPATCH_SOURCE="${EPATCH_SOURCE}/*.${EPATCH_SUFFIX}"
204 ;; 220 ;;
205 esac 221 esac
206 222
207 if [ "${SINGLE_PATCH}" = "no" ] 223 if [ "${SINGLE_PATCH}" = "no" ]
208 then 224 then
209 einfo "Applying various patches (bugfixes/updates)..." 225 einfo "${EPATCH_MULTI_MSG}"
210 fi 226 fi
211 for x in ${EPATCH_SOURCE} 227 for x in ${EPATCH_SOURCE}
212 do 228 do
213 # New ARCH dependant patch naming scheme... 229 # New ARCH dependant patch naming scheme ...
214 # 230 #
215 # ???_arch_foo.patch 231 # ???_arch_foo.patch
216 # 232 #
217 if [ -f ${x} ] && \ 233 if [ -f ${x} ] && \
218 ([ "${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}" ] || \
219 [ "${EPATCH_FORCE}" = "yes" ]) 235 [ "${EPATCH_FORCE}" = "yes" ])
220 then 236 then
221 local count=0 237 local count=0
222 local popts="${EPATCH_OPTS}" 238 local popts="${EPATCH_OPTS}"
239 local patchname=${x##*/}
223 240
224 if [ -n "${EPATCH_EXCLUDE}" ] 241 if [ -n "${EPATCH_EXCLUDE}" ]
225 then 242 then
226 if [ "`eval echo \$\{EPATCH_EXCLUDE/${x##*/}\}`" != "${EPATCH_EXCLUDE}" ] 243 if [ "${EPATCH_EXCLUDE/${patchname}}" != "${EPATCH_EXCLUDE}" ]
227 then 244 then
228 continue 245 continue
229 fi 246 fi
230 fi 247 fi
231 248
233 then 250 then
234 if [ -n "${EPATCH_SINGLE_MSG}" ] 251 if [ -n "${EPATCH_SINGLE_MSG}" ]
235 then 252 then
236 einfo "${EPATCH_SINGLE_MSG}" 253 einfo "${EPATCH_SINGLE_MSG}"
237 else 254 else
238 einfo "Applying ${x##*/}..." 255 einfo "Applying ${patchname} ..."
239 fi 256 fi
240 else 257 else
241 einfo " ${x##*/}..." 258 einfo " ${patchname} ..."
242 fi 259 fi
243 260
244 echo "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 261 echo "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
245 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 262 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
246 263
247 # Allow for prefix to differ ... im lazy, so shoot me :/ 264 # Allow for prefix to differ ... im lazy, so shoot me :/
248 while [ "${count}" -lt 5 ] 265 while [ "${count}" -lt 5 ]
249 do 266 do
250 # Generate some useful debug info ... 267 # Generate some useful debug info ...
251 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 268 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
252 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 269 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
253 270
254 if [ "${PATCH_SUFFIX}" != "patch" ] 271 if [ "${PATCH_SUFFIX}" != "patch" ]
255 then 272 then
256 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 273 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
257 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 274 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
258 else 275 else
259 PATCH_TARGET="${x}" 276 PATCH_TARGET="${x}"
260 fi 277 fi
261 278
262 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 279 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
263 echo "patch ${popts} -p${count} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 280 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
264 281
265 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 282 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
266 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 283 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
267 284
268 if [ "${PATCH_SUFFIX}" != "patch" ] 285 if [ "${PATCH_SUFFIX}" != "patch" ]
269 then 286 then
270 if ! (${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
271 then 288 then
272 echo 289 echo
273 eerror "Could not extract patch!" 290 eerror "Could not extract patch!"
274 #die "Could not extract patch!" 291 #die "Could not extract patch!"
275 count=5 292 count=5
276 break 293 break
277 fi 294 fi
278 fi 295 fi
279 296
280 if (cat ${PATCH_TARGET} | patch ${popts} --dry-run -f -p${count}) >> ${STDERR_TARGET%/*}/${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
281 then 298 then
282 draw_line "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 299 _epatch_draw_line "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
283 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 300 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
284 echo "ACTUALLY APPLYING ${x##*/}..." >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 301 echo "ACTUALLY APPLYING ${patchname} ..." >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
285 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 302 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
286 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 303 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
287 304
288 cat ${PATCH_TARGET} | patch ${popts} -p${count} >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 2>&1 305 cat ${PATCH_TARGET} | patch -p${count} ${popts} >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 2>&1
306 _epatch_assert
289 307
290 if [ "$?" -ne 0 ] 308 if [ "$?" -ne 0 ]
291 then 309 then
292 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##*/}
293 echo 311 echo
294 eerror "A dry-run of patch command succeeded, but actually" 312 eerror "A dry-run of patch command succeeded, but actually"
295 eerror "applying the patch failed!" 313 eerror "applying the patch failed!"
296 #die "Real world sux compared to the dreamworld!" 314 #die "Real world sux compared to the dreamworld!"
297 count=5 315 count=5
298 fi 316 fi
299 317
300 rm -f ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 318 rm -f ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
301 319
302 break 320 break
303 fi 321 fi
304 322
305 count=$((count + 1)) 323 count=$((count + 1))
311 fi 329 fi
312 330
313 if [ "${count}" -eq 5 ] 331 if [ "${count}" -eq 5 ]
314 then 332 then
315 echo 333 echo
316 eerror "Failed Patch: ${x##*/}!" 334 eerror "Failed Patch: ${patchname} !"
335 eerror " ( ${PATCH_TARGET} )"
317 eerror 336 eerror
318 eerror "Include in your bugreport the contents of:" 337 eerror "Include in your bugreport the contents of:"
319 eerror 338 eerror
320 eerror " ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}" 339 eerror " ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}"
321 echo 340 echo
322 die "Failed Patch: ${x##*/}!" 341 die "Failed Patch: ${patchname}!"
323 fi 342 fi
324 343
325 rm -f ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 344 rm -f ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
326 345
327 eend 0 346 eend 0
328 fi 347 fi
329 done 348 done
330 if [ "${SINGLE_PATCH}" = "no" ] 349 if [ "${SINGLE_PATCH}" = "no" ]
331 then 350 then
332 einfo "Done with patching" 351 einfo "Done with patching"
333 fi 352 fi
334} 353}
335 354
336# This function return true if we are using the NPTL pthreads
337# implementation.
338#
339# <azarah@gentoo.org> (06 March 2003)
340#
341
342have_NPTL() {
343
344 cat > ${T}/test-nptl.c <<-"END"
345 #define _XOPEN_SOURCE
346 #include <unistd.h>
347 #include <stdio.h>
348
349 int main()
350 {
351 char buf[255];
352 char *str = buf;
353
354 confstr(_CS_GNU_LIBPTHREAD_VERSION, str, 255);
355 if (NULL != str) {
356 printf("%s\n", str);
357 if (NULL != strstr(str, "NPTL"))
358 return 0;
359 }
360
361 return 1;
362 }
363 END
364
365 einfon "Checking for _CS_GNU_LIBPTHREAD_VERSION support in glibc ... "
366 if gcc -o ${T}/nptl ${T}/test-nptl.c &> /dev/null
367 then
368 echo "yes"
369 einfon "Checking what PTHREADS implementation we have ... "
370 if ${T}/nptl
371 then
372 return 0
373 else
374 return 1
375 fi
376 else
377 echo "no"
378 fi
379
380 return 1
381}
382
383# This function check how many cpu's are present, and then set
384# -j in MAKEOPTS accordingly.
385#
386# Thanks to nall <nall@gentoo.org> for this.
387#
388get_number_of_jobs() {
389 local jobs=0
390
391 if [ ! -r /proc/cpuinfo ]
392 then
393 return 1
394 fi
395
396 # This bit is from H?kan Wessberg <nacka-gentoo@refug.org>, bug #13565.
397 if [ "`egrep "^[[:space:]]*MAKEOPTS=" /etc/make.conf | wc -l`" -gt 0 ]
398 then
399 ADMINOPTS="`egrep "^[[:space:]]*MAKEOPTS=" /etc/make.conf | cut -d= -f2 | sed 's/\"//g'`"
400 ADMINPARAM="`echo ${ADMINOPTS} | gawk '{match($0, /-j *[0-9]*/, opt); print opt[0]}'`"
401 ADMINPARAM="${ADMINPARAM/-j}"
402 fi
403
404 export MAKEOPTS="`echo ${MAKEOPTS} | sed -e 's:-j *[0-9]*::g'`"
405
406 if [ "${ARCH}" = "amd64" -o "${ARCH}" = "x86" -o "${ARCH}" = "hppa" -o \
407 "${ARCH}" = "arm" -o "${ARCH}" = "mips" -o "${ARCH}" = "ia64" ]
408 then
409 # these archs will always have "[Pp]rocessor"
410 jobs="$((`grep -c ^[Pp]rocessor /proc/cpuinfo` * 2))"
411
412 elif [ "${ARCH}" = "sparc" -o "${ARCH}" = "sparc64" ]
413 then
414 # sparc always has "ncpus active"
415 jobs="$((`grep "^ncpus active" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
416
417 elif [ "${ARCH}" = "alpha" ]
418 then
419 # alpha has "cpus active", but only when compiled with SMP
420 if [ "`grep -c "^cpus active" /proc/cpuinfo`" -eq 1 ]
421 then
422 jobs="$((`grep "^cpus active" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
423 else
424 jobs=2
425 fi
426
427 elif [ "${ARCH}" = "ppc" -o "${ARCH}" = "ppc64" ]
428 then
429 # ppc has "processor", but only when compiled with SMP
430 if [ "`grep -c "^processor" /proc/cpuinfo`" -eq 1 ]
431 then
432 jobs="$((`grep -c ^processor /proc/cpuinfo` * 2))"
433 else
434 jobs=2
435 fi
436 else
437 jobs="$((`grep -c ^cpu /proc/cpuinfo` * 2))"
438 die "Unknown ARCH -- ${ARCH}!"
439 fi
440
441 # Make sure the number is valid ...
442 if [ "${jobs}" -lt 1 ]
443 then
444 jobs=1
445 fi
446
447 if [ -n "${ADMINPARAM}" ]
448 then
449 if [ "${jobs}" -gt "${ADMINPARAM}" ]
450 then
451 einfo "Setting make jobs to \"-j${ADMINPARAM}\" to ensure successful merge..."
452 export MAKEOPTS="${MAKEOPTS} -j${ADMINPARAM}"
453 else
454 einfo "Setting make jobs to \"-j${jobs}\" to ensure successful merge..."
455 export MAKEOPTS="${MAKEOPTS} -j${jobs}"
456 fi
457 fi
458}
459
460# Cheap replacement for when debianutils (and thus mktemp) 355# Cheap replacement for when debianutils (and thus mktemp)
461# does not exist on the users system 356# does not exist on the users system
462# vapier@gentoo.org 357# vapier@gentoo.org
463# 358#
464# Takes just 1 parameter (the directory to create tmpfile in) 359# Takes just 1 optional parameter (the directory to create tmpfile in)
465mymktemp() { 360emktemp() {
361 local exe="touch"
362 [[ $1 == -d ]] && exe="mkdir" && shift
466 local topdir="$1" 363 local topdir=$1
467 364
468 [ -z "${topdir}" ] && topdir=/tmp 365 if [[ -z ${topdir} ]] ; then
469 if [ "`which mktemp 2>/dev/null`" ] 366 [[ -z ${T} ]] \
470 then 367 && topdir="/tmp" \
471 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 "${tmp}"
472 else 378 else
473 local tmp="${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}" 379 if [[ ${exe} == "touch" ]] ; then
474 touch ${tmp} 380 [[ ${USERLAND} == "GNU" ]] \
475 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
476 fi 387 fi
388 fi
389}
390
391# Small wrapper for getent (Linux), nidump (Mac OS X),
392# and pw (FreeBSD) used in enewuser()/enewgroup()
393# Joe Jezak <josejx@gmail.com> and usata@gentoo.org
394# FBSD stuff: Aaron Walker <ka0ttic@gentoo.org>
395#
396# egetent(database, key)
397egetent() {
398 case ${CHOST} in
399 *-darwin*)
400 case "$2" in
401 *[!0-9]*) # Non numeric
402 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }"
403 ;;
404 *) # Numeric
405 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }"
406 ;;
407 esac
408 ;;
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"
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
477} 428}
478 429
479# Simplify/standardize adding users to the system 430# Simplify/standardize adding users to the system
480# vapier@gentoo.org 431# vapier@gentoo.org
481# 432#
488# shell: /bin/false 439# shell: /bin/false
489# homedir: /dev/null 440# homedir: /dev/null
490# groups: none 441# groups: none
491# extra: comment of 'added by portage for ${PN}' 442# extra: comment of 'added by portage for ${PN}'
492enewuser() { 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
493 # get the username 451 # get the username
494 local euser="$1"; shift 452 local euser=$1; shift
495 if [ -z "${euser}" ] 453 if [[ -z ${euser} ]] ; then
496 then
497 eerror "No username specified !" 454 eerror "No username specified !"
498 die "Cannot call enewuser without a username" 455 die "Cannot call enewuser without a username"
499 fi 456 fi
500 457
501 # lets see if the username already exists 458 # lets see if the username already exists
502 if [ "${euser}" == "`getent passwd \"${euser}\" | cut -d: -f1`" ] 459 if [[ ${euser} == $(egetent passwd "${euser}" | cut -d: -f1) ]] ; then
503 then
504 return 0 460 return 0
505 fi 461 fi
506 einfo "Adding user '${euser}' to your system ..." 462 einfo "Adding user '${euser}' to your system ..."
507 463
508 # options to pass to useradd 464 # options to pass to useradd
509 local opts= 465 local opts=
510 466
511 # handle uid 467 # handle uid
512 local euid="$1"; shift 468 local euid=$1; shift
513 if [ ! -z "${euid}" ] && [ "${euid}" != "-1" ] 469 if [[ ! -z ${euid} ]] && [[ ${euid} != "-1" ]] ; then
514 then
515 if [ "${euid}" -gt 0 ] 470 if [[ ${euid} -gt 0 ]] ; then
516 then
517 if [ ! -z "`getent passwd ${euid}`" ] 471 if [[ ! -z $(egetent passwd ${euid}) ]] ; then
518 then
519 euid="next" 472 euid="next"
520 fi 473 fi
521 else 474 else
522 eerror "Userid given but is not greater than 0 !" 475 eerror "Userid given but is not greater than 0 !"
523 die "${euid} is not a valid UID" 476 die "${euid} is not a valid UID"
524 fi 477 fi
525 else 478 else
526 euid="next" 479 euid="next"
527 fi 480 fi
528 if [ "${euid}" == "next" ] 481 if [[ ${euid} == "next" ]] ; then
529 then
530 for euid in `seq 101 999` ; do 482 for euid in $(seq 101 999) ; do
531 [ -z "`getent passwd ${euid}`" ] && break 483 [[ -z $(egetent passwd ${euid}) ]] && break
532 done 484 done
533 fi 485 fi
534 opts="${opts} -u ${euid}" 486 opts="${opts} -u ${euid}"
535 einfo " - Userid: ${euid}" 487 einfo " - Userid: ${euid}"
536 488
537 # handle shell 489 # handle shell
538 local eshell="$1"; shift 490 local eshell=$1; shift
539 if [ ! -z "${eshell}" ] && [ "${eshell}" != "-1" ] 491 if [[ ! -z ${eshell} ]] && [[ ${eshell} != "-1" ]] ; then
540 then 492 if [[ ! -e ${ROOT}${eshell} ]] ; then
541 if [ ! -e "${eshell}" ]
542 then
543 eerror "A shell was specified but it does not exist !" 493 eerror "A shell was specified but it does not exist !"
544 die "${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"
545 fi 499 fi
546 else 500 else
547 eshell="/bin/false" 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 [[ ${shell} == "/dev/null" ]] ; then
506 eerror "Unable to identify the shell to use"
507 die "Unable to identify the shell to use"
508 fi
509
510 eshell=${shell}
548 fi 511 fi
549 einfo " - Shell: ${eshell}" 512 einfo " - Shell: ${eshell}"
550 opts="${opts} -s ${eshell}" 513 opts="${opts} -s ${eshell}"
551 514
552 # handle homedir 515 # handle homedir
553 local ehome="$1"; shift 516 local ehome=$1; shift
554 if [ -z "${ehome}" ] && [ "${eshell}" != "-1" ] 517 if [[ -z ${ehome} ]] || [[ ${ehome} == "-1" ]] ; then
555 then
556 ehome="/dev/null" 518 ehome="/dev/null"
557 fi 519 fi
558 einfo " - Home: ${ehome}" 520 einfo " - Home: ${ehome}"
559 opts="${opts} -d ${ehome}" 521 opts="${opts} -d ${ehome}"
560 522
561 # handle groups 523 # handle groups
562 local egroups="$1"; shift 524 local egroups=$1; shift
563 if [ ! -z "${egroups}" ] 525 if [[ ! -z ${egroups} ]] ; then
564 then
565 local realgroup=
566 local oldifs="${IFS}" 526 local oldifs=${IFS}
527 local defgroup="" exgroups=""
528
567 export IFS="," 529 export IFS=","
568 for g in ${egroups} 530 for g in ${egroups} ; do
569 do 531 export IFS=${oldifs}
570 chgrp ${g} ${tmpfile} >& /dev/null 532 if [[ -z $(egetent group "${g}") ]] ; then
571 realgroup="`ls -l ${tmpfile} | awk '{print $4}'`"
572 if [ "${g}" != "${realgroup}" ]
573 then
574 eerror "You must add ${g} to the system first" 533 eerror "You must add group ${g} to the system first"
575 die "${g} is not a valid GID" 534 die "${g} is not a valid GID"
576 fi 535 fi
536 if [[ -z ${defgroup} ]] ; then
537 defgroup=${g}
538 else
539 exgroups="${exgroups},${g}"
540 fi
541 export IFS=","
577 done 542 done
578 export IFS="${oldifs}" 543 export IFS=${oldifs}
544
579 opts="${opts} -g ${egroups}" 545 opts="${opts} -g ${defgroup}"
546 if [[ ! -z ${exgroups} ]] ; then
547 opts="${opts} -G ${exgroups:1}"
548 fi
580 else 549 else
581 egroups="(none)" 550 egroups="(none)"
582 fi 551 fi
583 einfo " - Groups: ${egroups}" 552 einfo " - Groups: ${egroups}"
584 553
585 # handle extra and add the user 554 # handle extra and add the user
586 local eextra="$@"
587 local oldsandbox="${SANDBOX_ON}" 555 local oldsandbox=${SANDBOX_ON}
588 export SANDBOX_ON="0" 556 export SANDBOX_ON="0"
589 if [ -z "${eextra}" ] 557 case ${CHOST} in
590 then 558 *-darwin*)
591 useradd ${opts} ${euser} \ 559 ### Make the user
560 if [[ -z $@ ]] ; then
561 dscl . create /users/${euser} uid ${euid}
562 dscl . create /users/${euser} shell ${eshell}
563 dscl . create /users/${euser} home ${ehome}
564 dscl . create /users/${euser} realname "added by portage for ${PN}"
565 ### Add the user to the groups specified
566 local oldifs=${IFS}
567 export IFS=","
568 for g in ${egroups} ; do
569 dscl . merge /groups/${g} users ${euser}
570 done
571 export IFS=${oldifs}
572 else
573 einfo "Extra options are not supported on Darwin yet"
574 einfo "Please report the ebuild along with the info below"
575 einfo "eextra: $@"
576 die "Required function missing"
577 fi
578 ;;
579 *-freebsd*|*-dragonfly*)
580 if [[ -z $@ ]] ; then
581 pw useradd ${euser} ${opts} \
592 -c "added by portage for ${PN}" \ 582 -c "added by portage for ${PN}" \
583 die "enewuser failed"
584 else
585 einfo " - Extra: $@"
586 pw useradd ${euser} ${opts} \
587 "$@" || die "enewuser failed"
588 fi
589 ;;
590
591 *-netbsd*)
592 if [[ -z $@ ]] ; then
593 useradd ${opts} ${euser} || die "enewuser failed"
594 else
595 einfo " - Extra: $@"
596 useradd ${opts} ${euser} "$@" || die "enewuser failed"
597 fi
598 ;;
599
600 *-openbsd*)
601 if [[ -z $@ ]] ; then
602 useradd -u ${euid} -s ${eshell} \
603 -d ${ehome} -c "Added by portage for ${PN}" \
604 -g ${egroups} ${euser} || die "enewuser failed"
605 else
606 einfo " - Extra: $@"
607 useradd -u ${euid} -s ${eshell} \
608 -d ${ehome} -c "Added by portage for ${PN}" \
609 -g ${egroups} ${euser} "$@" || die "enewuser failed"
610 fi
611 ;;
612
613 *)
614 if [[ -z $@ ]] ; then
615 useradd ${opts} ${euser} \
616 -c "added by portage for ${PN}" \
593 || die "enewuser failed" 617 || die "enewuser failed"
594 else 618 else
595 einfo " - Extra: ${eextra}" 619 einfo " - Extra: $@"
596 useradd ${opts} ${euser} ${eextra} \ 620 useradd ${opts} ${euser} "$@" \
597 || die "enewuser failed" 621 || die "enewuser failed"
598 fi 622 fi
623 ;;
624 esac
625
626 if [[ ! -e ${ROOT}/${ehome} ]] ; then
627 einfo " - Creating ${ehome} in ${ROOT}"
628 mkdir -p "${ROOT}/${ehome}"
629 chown ${euser} "${ROOT}/${ehome}"
630 chmod 755 "${ROOT}/${ehome}"
631 fi
632
599 export SANDBOX_ON="${oldsandbox}" 633 export SANDBOX_ON=${oldsandbox}
600
601 if [ ! -e "${ehome}" ] && [ ! -e "${D}/${ehome}" ]
602 then
603 einfo " - Creating ${ehome} in ${D}"
604 dodir ${ehome}
605 fowners ${euser} ${ehome}
606 fperms 755 ${ehome}
607 fi
608} 634}
609 635
610# Simplify/standardize adding groups to the system 636# Simplify/standardize adding groups to the system
611# vapier@gentoo.org 637# vapier@gentoo.org
612# 638#
615# Default values if you do not specify any: 641# Default values if you do not specify any:
616# groupname: REQUIRED ! 642# groupname: REQUIRED !
617# gid: next available (see groupadd(8)) 643# gid: next available (see groupadd(8))
618# extra: none 644# extra: none
619enewgroup() { 645enewgroup() {
646 case ${EBUILD_PHASE} in
647 unpack|compile|test|install)
648 eerror "'enewgroup()' called from '${EBUILD_PHASE}()' which is not a pkg_* function."
649 eerror "Package fails at QA and at life. Please file a bug."
650 die "Bad package! enewgroup is only for use in pkg_* functions!"
651 esac
652
620 # get the group 653 # get the group
621 local egroup="$1"; shift 654 local egroup="$1"; shift
622 if [ -z "${egroup}" ] 655 if [ -z "${egroup}" ]
623 then 656 then
624 eerror "No group specified !" 657 eerror "No group specified !"
625 die "Cannot call enewgroup without a group" 658 die "Cannot call enewgroup without a group"
626 fi 659 fi
627 660
628 # see if group already exists 661 # see if group already exists
629 if [ "${egroup}" == "`getent group \"${egroup}\" | cut -d: -f1`" ] 662 if [ "${egroup}" == "`egetent group \"${egroup}\" | cut -d: -f1`" ]
630 then 663 then
631 return 0 664 return 0
632 fi 665 fi
633 einfo "Adding group '${egroup}' to your system ..." 666 einfo "Adding group '${egroup}' to your system ..."
634 667
639 local egid="$1"; shift 672 local egid="$1"; shift
640 if [ ! -z "${egid}" ] 673 if [ ! -z "${egid}" ]
641 then 674 then
642 if [ "${egid}" -gt 0 ] 675 if [ "${egid}" -gt 0 ]
643 then 676 then
644 if [ -z "`getent group ${egid}`" ] 677 if [ -z "`egetent group ${egid}`" ]
645 then 678 then
679 if [[ "${CHOST}" == *-darwin* ]]; then
680 opts="${opts} ${egid}"
681 else
646 opts="${opts} -g ${egid}" 682 opts="${opts} -g ${egid}"
683 fi
647 else 684 else
648 egid="next available; requested gid taken" 685 egid="next available; requested gid taken"
649 fi 686 fi
650 else 687 else
651 eerror "Groupid given but is not greater than 0 !" 688 eerror "Groupid given but is not greater than 0 !"
661 opts="${opts} ${eextra}" 698 opts="${opts} ${eextra}"
662 699
663 # add the group 700 # add the group
664 local oldsandbox="${SANDBOX_ON}" 701 local oldsandbox="${SANDBOX_ON}"
665 export SANDBOX_ON="0" 702 export SANDBOX_ON="0"
703 case ${CHOST} in
704 *-darwin*)
705 if [ ! -z "${eextra}" ];
706 then
707 einfo "Extra options are not supported on Darwin/OS X yet"
708 einfo "Please report the ebuild along with the info below"
709 einfo "eextra: ${eextra}"
710 die "Required function missing"
711 fi
712
713 # If we need the next available
714 case ${egid} in
715 *[!0-9]*) # Non numeric
716 for egid in $(seq 101 999); do
717 [ -z "`egetent group ${egid}`" ] && break
718 done
719 esac
720 dscl . create /groups/${egroup} gid ${egid}
721 dscl . create /groups/${egroup} passwd '*'
722 ;;
723
724 *-freebsd*|*-dragonfly*)
725 case ${egid} in
726 *[!0-9]*) # Non numeric
727 for egid in $(seq 101 999); do
728 [ -z "`egetent group ${egid}`" ] && break
729 done
730 esac
731 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed"
732 ;;
733
734 *-netbsd*)
735 case ${egid} in
736 *[!0-9]*) # Non numeric
737 for egid in $(seq 101 999); do
738 [ -z "`egetent group ${egid}`" ] && break
739 done
740 esac
741 groupadd -g ${egid} ${egroup} || die "enewgroup failed"
742 ;;
743
744 *)
666 groupadd ${opts} ${egroup} || die "enewgroup failed" 745 groupadd ${opts} ${egroup} || die "enewgroup failed"
746 ;;
747 esac
667 export SANDBOX_ON="${oldsandbox}" 748 export SANDBOX_ON="${oldsandbox}"
668} 749}
669 750
670# Simple script to replace 'dos2unix' binaries 751# Simple script to replace 'dos2unix' binaries
671# vapier@gentoo.org 752# vapier@gentoo.org
672# 753#
673# edos2unix(file, <more files>...) 754# edos2unix(file, <more files> ...)
674edos2unix() { 755edos2unix() {
675 for f in "$@" 756 for f in "$@"
676 do 757 do
677 cp "${f}" ${T}/edos2unix 758 cp "${f}" ${T}/edos2unix
678 sed 's/\r$//' ${T}/edos2unix > "${f}" 759 sed 's/\r$//' ${T}/edos2unix > "${f}"
679 done 760 done
680} 761}
681 762
763
764##############################################################
765# START: Handle .desktop files and menu entries #
766# maybe this should be separated into a new eclass some time #
767# lanius@gentoo.org #
768##############################################################
769
682# Make a desktop file ! 770# Make a desktop file !
683# Great for making those icons in kde/gnome startmenu ! 771# Great for making those icons in kde/gnome startmenu !
684# Amaze your friends ! Get the women ! Join today ! 772# Amaze your friends ! Get the women ! Join today !
685# gnome2 /usr/share/applications
686# gnome1 /usr/share/gnome/apps/
687# KDE ${KDEDIR}/share/applnk /usr/share/applnk
688# 773#
689# make_desktop_entry(<binary>, [name], [icon], [type], [path]) 774# make_desktop_entry(<command>, [name], [icon], [type], [path])
690# 775#
691# binary: what binary does the app run with ? 776# binary: what command does the app run with ?
692# name: the name that will show up in the menu 777# name: the name that will show up in the menu
693# icon: give your little like a pretty little icon ... 778# icon: give your little like a pretty little icon ...
694# this can be relative (to /usr/share/pixmaps) or 779# this can be relative (to /usr/share/pixmaps) or
695# a full path to an icon 780# a full path to an icon
696# type: what kind of application is this ? for categories: 781# type: what kind of application is this ? for categories:
697# http://www.freedesktop.org/standards/menu/draft/menu-spec/menu-spec.html 782# http://www.freedesktop.org/Standards/desktop-entry-spec
698# path: if your app needs to startup in a specific dir 783# path: if your app needs to startup in a specific dir
699make_desktop_entry() { 784make_desktop_entry() {
700 [ -z "$1" ] && eerror "You must specify the executable" && return 1 785 [[ -z $1 ]] && eerror "make_desktop_entry: You must specify the executable" && return 1
701 786
702 local exec="${1}" 787 local exec=${1}
703 local name="${2:-${PN}}" 788 local name=${2:-${PN}}
704 local icon="${3:-${PN}.png}" 789 local icon=${3:-${PN}.png}
705 local type="${4}" 790 local type=${4}
706 local subdir="${6}" 791 local path=${5}
707 local path="${5:-${GAMES_PREFIX}}" 792
708 if [ -z "${type}" ] 793 if [[ -z ${type} ]] ; then
709 then 794 local catmaj=${CATEGORY%%-*}
710 case ${CATEGORY} in 795 local catmin=${CATEGORY##*-}
711 "app-emulation") 796 case ${catmaj} in
712 type=Emulator 797 app)
713 subdir="Games" 798 case ${catmin} in
799 admin) type=System;;
800 cdr) type=DiscBurning;;
801 dicts) type=Dictionary;;
802 editors) type=TextEditor;;
803 emacs) type=TextEditor;;
804 emulation) type=Emulator;;
805 laptop) type=HardwareSettings;;
806 office) type=Office;;
807 vim) type=TextEditor;;
808 xemacs) type=TextEditor;;
809 *) type=;;
810 esac
714 ;; 811 ;;
715 "games-"*) 812
716 type=Game 813 dev)
717 subdir="Games" 814 type="Development"
718 ;; 815 ;;
719 "net-"*) 816
720 type=Network 817 games)
721 subdir="${type}" 818 case ${catmin} in
819 action) type=ActionGame;;
820 arcade) type=ArcadeGame;;
821 board) type=BoardGame;;
822 kid) type=KidsGame;;
823 emulation) type=Emulator;;
824 puzzle) type=LogicGame;;
825 rpg) type=RolePlaying;;
826 roguelike) type=RolePlaying;;
827 simulation) type=Simulation;;
828 sports) type=SportsGame;;
829 strategy) type=StrategyGame;;
830 *) type=;;
831 esac
832 type="Game;${type}"
722 ;; 833 ;;
834
835 mail)
836 type="Network;Email"
837 ;;
838
839 media)
840 case ${catmin} in
841 gfx) type=Graphics;;
842 radio) type=Tuner;;
843 sound) type=Audio;;
844 tv) type=TV;;
845 video) type=Video;;
846 *) type=;;
847 esac
848 type="AudioVideo;${type}"
849 ;;
850
851 net)
852 case ${catmin} in
853 dialup) type=Dialup;;
854 ftp) type=FileTransfer;;
855 im) type=InstantMessaging;;
856 irc) type=IRCClient;;
857 mail) type=Email;;
858 news) type=News;;
859 nntp) type=News;;
860 p2p) type=FileTransfer;;
861 *) type=;;
862 esac
863 type="Network;${type}"
864 ;;
865
866 sci)
867 case ${catmin} in
868 astro*) type=Astronomy;;
869 bio*) type=Biology;;
870 calc*) type=Calculator;;
871 chem*) type=Chemistry;;
872 geo*) type=Geology;;
873 math*) type=Math;;
874 *) type=;;
875 esac
876 type="Science;${type}"
877 ;;
878
879 www)
880 case ${catmin} in
881 client) type=WebBrowser;;
882 *) type=;;
883 esac
884 type="Network"
885 ;;
886
723 *) 887 *)
724 type= 888 type=
725 subdir=
726 ;; 889 ;;
727 esac 890 esac
728 fi 891 fi
892 if [ "${SLOT}" == "0" ] ; then
893 local desktop_name="${PN}"
894 else
895 local desktop_name="${PN}-${SLOT}"
896 fi
729 local desktop="${T}/${exec}.desktop" 897 local desktop=${T}/${exec%% *}-${desktop_name}.desktop
898# local desktop=${T}/${exec%% *:-${desktop_name}}.desktop
730 899
731echo "[Desktop Entry] 900echo "[Desktop Entry]
732Encoding=UTF-8 901Encoding=UTF-8
733Version=0.9.2 902Version=0.9.2
734Name=${name} 903Name=${name}
735Type=Application 904Type=Application
736Comment=${DESCRIPTION} 905Comment=${DESCRIPTION}
737Exec=${exec} 906Exec=${exec}
907TryExec=${exec%% *}
738Path=${path} 908Path=${path}
739Icon=${icon} 909Icon=${icon}
740Categories=Application;${type};" > ${desktop} 910Categories=Application;${type};" > "${desktop}"
741 911
742 if [ -d "/usr/share/applications" ] 912 (
743 then 913 # wrap the env here so that the 'insinto' call
914 # doesn't corrupt the env of the caller
744 insinto /usr/share/applications 915 insinto /usr/share/applications
745 doins ${desktop} 916 doins "${desktop}"
746 fi 917 )
918}
747 919
748 #if [ -d "/usr/share/gnome/apps" ] 920# Make a GDM/KDM Session file
749 #then 921#
750 # insinto /usr/share/gnome/apps/Games 922# make_desktop_entry(<title>, <command>)
751 # doins ${desktop} 923# title: File to execute to start the Window Manager
752 #fi 924# command: Name of the Window Manager
753 925
754 #if [ ! -z "`ls /usr/kde/* 2>/dev/null`" ] 926make_session_desktop() {
755 #then 927 [[ -z $1 ]] && eerror "make_session_desktop: You must specify the title" && return 1
756 # for ver in /usr/kde/* 928 [[ -z $2 ]] && eerror "make_session_desktop: You must specify the command" && return 1
757 # do
758 # insinto ${ver}/share/applnk/Games
759 # doins ${desktop}
760 # done
761 #fi
762 929
763 if [ -d "/usr/share/applnk" ] 930 local title=$1
764 then 931 local command=$2
765 insinto /usr/share/applnk/${subdir} 932 local desktop=${T}/${wm}.desktop
933
934echo "[Desktop Entry]
935Encoding=UTF-8
936Name=${title}
937Comment=This session logs you into ${title}
938Exec=${command}
939TryExec=${command}
940Type=Application" > "${desktop}"
941
942 insinto /usr/share/xsessions
766 doins ${desktop} 943 doins "${desktop}"
944}
945
946domenu() {
947 local i j
948 insinto /usr/share/applications
949 for i in "$@" ; do
950 if [[ -f ${i} ]] ; then
951 doins "${i}"
952 elif [[ -d ${i} ]] ; then
953 for j in "${i}"/*.desktop ; do
954 doins "${j}"
955 done
767 fi 956 fi
768 957 done
769 return 0
770} 958}
959newmenu() {
960 insinto /usr/share/applications
961 newins "$1" "$2"
962}
963
964doicon() {
965 local i j
966 insinto /usr/share/pixmaps
967 for i in "$@" ; do
968 if [[ -f ${i} ]] ; then
969 doins "${i}"
970 elif [[ -d ${i} ]] ; then
971 for j in "${i}"/*.png ; do
972 doins "${j}"
973 done
974 fi
975 done
976}
977newicon() {
978 insinto /usr/share/pixmaps
979 newins "$1" "$2"
980}
981
982##############################################################
983# END: Handle .desktop files and menu entries #
984##############################################################
985
771 986
772# for internal use only (unpack_pdv and unpack_makeself) 987# for internal use only (unpack_pdv and unpack_makeself)
773find_unpackable_file() { 988find_unpackable_file() {
774 local src="$1" 989 local src=$1
775 if [ -z "${src}" ] 990 if [[ -z ${src} ]] ; then
776 then
777 src="${DISTDIR}/${A}" 991 src=${DISTDIR}/${A}
778 else 992 else
779 if [ -e "${DISTDIR}/${src}" ] 993 if [[ -e ${DISTDIR}/${src} ]] ; then
780 then
781 src="${DISTDIR}/${src}" 994 src=${DISTDIR}/${src}
782 elif [ -e "${PWD}/${src}" ] 995 elif [[ -e ${PWD}/${src} ]] ; then
783 then
784 src="${PWD}/${src}" 996 src=${PWD}/${src}
785 elif [ -e "${src}" ] 997 elif [[ -e ${src} ]] ; then
786 then
787 src="${src}" 998 src=${src}
788 fi
789 fi 999 fi
790 [ ! -e "${src}" ] && die "Could not find requested archive ${src}" 1000 fi
1001 [[ ! -e ${src} ]] && return 1
791 echo "${src}" 1002 echo "${src}"
792} 1003}
793 1004
794# Unpack those pesky pdv generated files ... 1005# Unpack those pesky pdv generated files ...
795# They're self-unpacking programs with the binary package stuffed in 1006# They're self-unpacking programs with the binary package stuffed in
810# lseek 1021# lseek
811# root@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin 1022# root@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin
812# lseek(3, -4, SEEK_END) = 2981250 1023# lseek(3, -4, SEEK_END) = 2981250
813# thus we would pass in the value of '4' as the second parameter. 1024# thus we would pass in the value of '4' as the second parameter.
814unpack_pdv() { 1025unpack_pdv() {
815 local src="`find_unpackable_file $1`" 1026 local src=$(find_unpackable_file $1)
816 local sizeoff_t="$2" 1027 local sizeoff_t=$2
817 1028
1029 [[ -z ${src} ]] && die "Could not locate source for '$1'"
818 [ -z "${sizeoff_t}" ] && die "No idea what off_t size was used for this pdv :(" 1030 [[ -z ${sizeoff_t} ]] && die "No idea what off_t size was used for this pdv :("
819 1031
820 local shrtsrc="`basename ${src}`" 1032 local shrtsrc=$(basename "${src}")
821 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1033 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
822 local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"` 1034 local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"`
823 local tailskip=`tail -c $((${sizeoff_t}*2)) ${src} | head -c ${sizeoff_t} | hexdump -e \"%i\"` 1035 local tailskip=`tail -c $((${sizeoff_t}*2)) ${src} | head -c ${sizeoff_t} | hexdump -e \"%i\"`
824 1036
825 # grab metadata for debug reasons 1037 # grab metadata for debug reasons
826 local metafile="`mymktemp ${T}`" 1038 local metafile="$(emktemp)"
827 tail -c +$((${metaskip}+1)) ${src} > ${metafile} 1039 tail -c +$((${metaskip}+1)) ${src} > ${metafile}
828 1040
829 # rip out the final file name from the metadata 1041 # rip out the final file name from the metadata
830 local datafile="`tail -c +$((${metaskip}+1)) ${src} | strings | head -n 1`" 1042 local datafile="`tail -c +$((${metaskip}+1)) ${src} | strings | head -n 1`"
831 datafile="`basename ${datafile}`" 1043 datafile="`basename ${datafile}`"
832 1044
833 # now lets uncompress/untar the file if need be 1045 # now lets uncompress/untar the file if need be
834 local tmpfile="`mymktemp ${T}`" 1046 local tmpfile="$(emktemp)"
835 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile} 1047 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile}
836 1048
837 local iscompressed="`file -b ${tmpfile}`" 1049 local iscompressed="`file -b ${tmpfile}`"
838 if [ "${iscompressed:0:8}" == "compress" ] ; then 1050 if [ "${iscompressed:0:8}" == "compress" ] ; then
839 iscompressed=1 1051 iscompressed=1
884# Unpack those pesky makeself generated files ... 1096# Unpack those pesky makeself generated files ...
885# They're shell scripts with the binary package tagged onto 1097# They're shell scripts with the binary package tagged onto
886# the end of the archive. Loki utilized the format as does 1098# the end of the archive. Loki utilized the format as does
887# many other game companies. 1099# many other game companies.
888# 1100#
889# Usage: unpack_makeself [file to unpack] [offset] 1101# Usage: unpack_makeself [file to unpack] [offset] [tail|dd]
890# - If the file is not specified then unpack will utilize ${A}. 1102# - If the file is not specified then unpack will utilize ${A}.
891# - If the offset is not specified then we will attempt to extract 1103# - If the offset is not specified then we will attempt to extract
892# the proper offset from the script itself. 1104# the proper offset from the script itself.
893unpack_makeself() { 1105unpack_makeself() {
1106 local src_input=${1:-${A}}
894 local src="`find_unpackable_file $1`" 1107 local src=$(find_unpackable_file "${src_input}")
895 local skip="$2" 1108 local skip=$2
1109 local exe=$3
896 1110
1111 [[ -z ${src} ]] && die "Could not locate source for '${src_input}'"
1112
897 local shrtsrc="`basename ${src}`" 1113 local shrtsrc=$(basename "${src}")
898 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1114 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
899 if [ -z "${skip}" ] 1115 if [[ -z ${skip} ]] ; then
900 then
901 local ver="`grep -a '#.*Makeself' ${src} | awk '{print $NF}'`" 1116 local ver=$(grep -a '#.*Makeself' "${src}" | awk '{print $NF}')
902 local skip=0 1117 local skip=0
1118 exe=tail
903 case ${ver} in 1119 case ${ver} in
904 1.5.*) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same 1120 1.5.*|1.6.0-nv) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same
905 skip=`grep -a ^skip= ${src} | cut -d= -f2` 1121 skip=$(grep -a ^skip= "${src}" | cut -d= -f2)
906 ;; 1122 ;;
907 2.0|2.0.1) 1123 2.0|2.0.1)
908 skip=`grep -a ^$'\t'tail ${src} | awk '{print $2}' | cut -b2-` 1124 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-)
909 ;; 1125 ;;
910 2.1.1) 1126 2.1.1)
911 skip=`grep -a ^offset= ${src} | awk '{print $2}' | cut -b2-` 1127 skip=$(grep -a ^offset= "${src}" | awk '{print $2}' | cut -b2-)
912 let skip="skip + 1" 1128 let skip="skip + 1"
913 ;; 1129 ;;
914 2.1.2) 1130 2.1.2)
915 skip=`grep -a ^offset= ${src} | awk '{print $3}' | head -n 1` 1131 skip=$(grep -a ^offset= "${src}" | awk '{print $3}' | head -n 1)
916 let skip="skip + 1" 1132 let skip="skip + 1"
917 ;; 1133 ;;
918 2.1.3) 1134 2.1.3)
919 skip=`grep -a ^offset= ${src} | awk '{print $3}'` 1135 skip=`grep -a ^offset= "${src}" | awk '{print $3}'`
920 let skip="skip + 1" 1136 let skip="skip + 1"
1137 ;;
1138 2.1.4|2.1.5)
1139 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1)
1140 skip=$(head -n ${skip} "${src}" | wc -c)
1141 exe="dd"
921 ;; 1142 ;;
922 *) 1143 *)
923 eerror "I'm sorry, but I was unable to support the Makeself file." 1144 eerror "I'm sorry, but I was unable to support the Makeself file."
924 eerror "The version I detected was '${ver}'." 1145 eerror "The version I detected was '${ver}'."
925 eerror "Please file a bug about the file ${shrtsrc} at" 1146 eerror "Please file a bug about the file ${shrtsrc} at"
927 die "makeself version '${ver}' not supported" 1148 die "makeself version '${ver}' not supported"
928 ;; 1149 ;;
929 esac 1150 esac
930 debug-print "Detected Makeself version ${ver} ... using ${skip} as offset" 1151 debug-print "Detected Makeself version ${ver} ... using ${skip} as offset"
931 fi 1152 fi
1153 case ${exe} in
1154 tail) exe="tail -n +${skip} '${src}'";;
1155 dd) exe="dd ibs=${skip} skip=1 obs=1024 conv=sync if='${src}'";;
1156 *) die "makeself cant handle exe '${exe}'"
1157 esac
932 1158
933 # lets grab the first few bytes of the file to figure out what kind of archive it is 1159 # lets grab the first few bytes of the file to figure out what kind of archive it is
934 local tmpfile="`mymktemp ${T}`" 1160 local tmpfile="$(emktemp)"
935 tail -n +${skip} ${src} 2>/dev/null | head -c 512 > ${tmpfile} 1161 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}"
936 local filetype="`file -b ${tmpfile}`" 1162 local filetype="$(file -b "${tmpfile}")"
937 case ${filetype} in 1163 case ${filetype} in
938 *tar\ archive) 1164 *tar\ archive)
939 tail -n +${skip} ${src} | tar --no-same-owner -xf - 1165 eval ${exe} | tar --no-same-owner -xf -
940 ;; 1166 ;;
941 bzip2*) 1167 bzip2*)
942 tail -n +${skip} ${src} | bzip2 -dc | tar --no-same-owner -xf - 1168 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf -
943 ;; 1169 ;;
944 gzip*) 1170 gzip*)
945 tail -n +${skip} ${src} | tar --no-same-owner -xzf - 1171 eval ${exe} | tar --no-same-owner -xzf -
1172 ;;
1173 compress*)
1174 eval ${exe} | gunzip | tar --no-same-owner -xf -
946 ;; 1175 ;;
947 *) 1176 *)
1177 eerror "Unknown filetype \"${filetype}\" ?"
948 false 1178 false
949 ;; 1179 ;;
950 esac 1180 esac
951 assert "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})" 1181 assert "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})"
952} 1182}
958check_license() { 1188check_license() {
959 local lic=$1 1189 local lic=$1
960 if [ -z "${lic}" ] ; then 1190 if [ -z "${lic}" ] ; then
961 lic="${PORTDIR}/licenses/${LICENSE}" 1191 lic="${PORTDIR}/licenses/${LICENSE}"
962 else 1192 else
963 if [ -e "${PORTDIR}/licenses/${src}" ] ; then 1193 if [ -e "${PORTDIR}/licenses/${lic}" ] ; then
964 lic="${PORTDIR}/licenses/${src}" 1194 lic="${PORTDIR}/licenses/${lic}"
965 elif [ -e "${PWD}/${src}" ] ; then 1195 elif [ -e "${PWD}/${lic}" ] ; then
966 lic="${PWD}/${src}" 1196 lic="${PWD}/${lic}"
967 elif [ -e "${src}" ] ; then 1197 elif [ -e "${lic}" ] ; then
968 lic="${src}" 1198 lic="${lic}"
969 fi
970 fi 1199 fi
1200 fi
971 [ ! -f "${lic}" ] && die "Could not find requested license ${src}" 1201 [ ! -f "${lic}" ] && die "Could not find requested license ${lic}"
972 local l="`basename ${lic}`" 1202 local l="`basename ${lic}`"
973 1203
974 # here is where we check for the licenses the user already 1204 # here is where we check for the licenses the user already
975 # accepted ... if we don't find a match, we make the user accept 1205 # accepted ... if we don't find a match, we make the user accept
1206 local shopts=$-
976 local alic 1207 local alic
1208 set -o noglob #so that bash doesn't expand "*"
977 for alic in "${ACCEPT_LICENSE}" ; do 1209 for alic in ${ACCEPT_LICENSE} ; do
978 [ "${alic}" == "*" ] && return 0 1210 if [[ ${alic} == * || ${alic} == ${l} ]]; then
979 [ "${alic}" == "${l}" ] && return 0 1211 set +o noglob; set -${shopts} #reset old shell opts
1212 return 0
1213 fi
980 done 1214 done
1215 set +o noglob; set -$shopts #reset old shell opts
981 1216
982 local licmsg="`mymktemp ${T}`" 1217 local licmsg="$(emktemp)"
983 cat << EOF > ${licmsg} 1218 cat << EOF > ${licmsg}
984********************************************************** 1219**********************************************************
985The following license outlines the terms of use of this 1220The following license outlines the terms of use of this
986package. You MUST accept this license for installation to 1221package. You MUST accept this license for installation to
987continue. When you are done viewing, hit 'q'. If you 1222continue. When you are done viewing, hit 'q'. If you
1013# and when the function returns, you can assume that the cd has been 1248# and when the function returns, you can assume that the cd has been
1014# found at CDROM_ROOT. 1249# found at CDROM_ROOT.
1015# 1250#
1016# normally the cdrom functions will refer to the cds as 'cd #1', 'cd #2', 1251# normally the cdrom functions will refer to the cds as 'cd #1', 'cd #2',
1017# etc... if you want to give the cds better names, then just export 1252# etc... if you want to give the cds better names, then just export
1018# the CDROM_NAME_X variables before calling cdrom_get_cds(). 1253# the appropriate CDROM_NAME variable before calling cdrom_get_cds().
1254# - CDROM_NAME="fooie cd" - for when you only want 1 cd
1255# - CDROM_NAME_1="install cd" - for when you want more than 1 cd
1256# CDROM_NAME_2="data cd"
1257# - CDROM_NAME_SET=( "install cd" "data cd" ) - short hand for CDROM_NAME_#
1019# 1258#
1020# for those multi cd ebuilds, see the cdrom_load_next_cd() below. 1259# for those multi cd ebuilds, see the cdrom_load_next_cd() below.
1021# 1260#
1022# Usage: cdrom_get_cds <file on cd1> [file on cd2] [file on cd3] [...] 1261# Usage: cdrom_get_cds <file on cd1> [file on cd2] [file on cd3] [...]
1023# - this will attempt to locate a cd based upon a file that is on 1262# - this will attempt to locate a cd based upon a file that is on
1027 # first we figure out how many cds we're dealing with by 1266 # first we figure out how many cds we're dealing with by
1028 # the # of files they gave us 1267 # the # of files they gave us
1029 local cdcnt=0 1268 local cdcnt=0
1030 local f= 1269 local f=
1031 for f in "$@" ; do 1270 for f in "$@" ; do
1032 cdcnt=$((cdcnt + 1)) 1271 ((++cdcnt))
1033 export CDROM_CHECK_${cdcnt}="$f" 1272 export CDROM_CHECK_${cdcnt}="$f"
1034 done 1273 done
1035 export CDROM_TOTAL_CDS=${cdcnt} 1274 export CDROM_TOTAL_CDS=${cdcnt}
1036 export CDROM_CURRENT_CD=1 1275 export CDROM_CURRENT_CD=1
1037 1276
1038 # now we see if the user gave use CD_ROOT ... 1277 # now we see if the user gave use CD_ROOT ...
1039 # if they did, let's just believe them that it's correct 1278 # if they did, let's just believe them that it's correct
1040 if [ ! -z "${CD_ROOT}" ] ; then 1279 if [[ -n ${CD_ROOT}${CD_ROOT_1} ]] ; then
1041 export CDROM_ROOT="${CD_ROOT}"
1042 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1043 return
1044 fi
1045 # do the same for CD_ROOT_X
1046 if [ ! -z "${CD_ROOT_1}" ] ; then
1047 local var= 1280 local var=
1048 cdcnt=0 1281 cdcnt=0
1049 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1282 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1050 cdcnt=$((cdcnt + 1)) 1283 ((++cdcnt))
1051 var="CD_ROOT_${cdcnt}" 1284 var="CD_ROOT_${cdcnt}"
1285 [[ -z ${!var} ]] && var="CD_ROOT"
1052 if [ -z "${!var}" ] ; then 1286 if [[ -z ${!var} ]] ; then
1053 eerror "You must either use just the CD_ROOT" 1287 eerror "You must either use just the CD_ROOT"
1054 eerror "or specify ALL the CD_ROOT_X variables." 1288 eerror "or specify ALL the CD_ROOT_X variables."
1055 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables." 1289 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables."
1056 die "could not locate CD_ROOT_${cdcnt}" 1290 die "could not locate CD_ROOT_${cdcnt}"
1057 fi 1291 fi
1058 export CDROM_ROOTS_${cdcnt}="${!var}"
1059 done 1292 done
1060 export CDROM_ROOT=${CDROM_ROOTS_1} 1293 export CDROM_ROOT=${CD_ROOT_1:-${CD_ROOT}}
1061 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1294 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1295 export CDROM_SET=-1
1296 for f in ${CDROM_CHECK_1//:/ } ; do
1297 ((++CDROM_SET))
1298 [[ -e ${CD_ROOT}/${f} ]] && break
1299 done
1300 export CDROM_MATCH=${f}
1062 return 1301 return
1063 fi 1302 fi
1064 1303
1304 # User didn't help us out so lets make sure they know they can
1305 # simplify the whole process ...
1065 if [ ${CDROM_TOTAL_CDS} -eq 1 ] ; then 1306 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1066 einfon "This ebuild will need the " 1307 einfo "This ebuild will need the ${CDROM_NAME:-cdrom for ${PN}}"
1067 if [ -z "${CDROM_NAME}" ] ; then
1068 echo "cdrom for ${PN}."
1069 else
1070 echo "${CDROM_NAME}."
1071 fi
1072 echo 1308 echo
1073 einfo "If you do not have the CD, but have the data files" 1309 einfo "If you do not have the CD, but have the data files"
1074 einfo "mounted somewhere on your filesystem, just export" 1310 einfo "mounted somewhere on your filesystem, just export"
1075 einfo "the variable CD_ROOT so that it points to the" 1311 einfo "the variable CD_ROOT so that it points to the"
1076 einfo "directory containing the files." 1312 einfo "directory containing the files."
1077 echo 1313 echo
1314 einfo "For example:"
1315 einfo "export CD_ROOT=/mnt/cdrom"
1316 echo
1078 else 1317 else
1318 if [[ -n ${CDROM_NAME_SET} ]] ; then
1319 # Translate the CDROM_NAME_SET array into CDROM_NAME_#
1320 cdcnt=0
1321 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1322 ((++cdcnt))
1323 export CDROM_NAME_${cdcnt}="${CDROM_NAME_SET[$((${cdcnt}-1))]}"
1324 done
1325 fi
1326
1079 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds." 1327 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds."
1080 cdcnt=0 1328 cdcnt=0
1081 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1329 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1082 cdcnt=$((cdcnt + 1)) 1330 ((++cdcnt))
1083 var="CDROM_NAME_${cdcnt}" 1331 var="CDROM_NAME_${cdcnt}"
1084 [ ! -z "${!var}" ] && einfo " CD ${cdcnt}: ${!var}" 1332 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}"
1085 done 1333 done
1086 echo 1334 echo
1087 einfo "If you do not have the CDs, but have the data files" 1335 einfo "If you do not have the CDs, but have the data files"
1088 einfo "mounted somewhere on your filesystem, just export" 1336 einfo "mounted somewhere on your filesystem, just export"
1089 einfo "the following variables so they point to the right place:" 1337 einfo "the following variables so they point to the right place:"
1090 einfon "" 1338 einfon ""
1091 cdcnt=0 1339 cdcnt=0
1092 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1340 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1093 cdcnt=$((cdcnt + 1)) 1341 ((++cdcnt))
1094 echo -n " CD_ROOT_${cdcnt}" 1342 echo -n " CD_ROOT_${cdcnt}"
1095 done 1343 done
1096 echo 1344 echo
1097 einfo "Or, if you have all the files in the same place, or" 1345 einfo "Or, if you have all the files in the same place, or"
1098 einfo "you only have one cdrom, you can export CD_ROOT" 1346 einfo "you only have one cdrom, you can export CD_ROOT"
1099 einfo "and that place will be used as the same data source" 1347 einfo "and that place will be used as the same data source"
1100 einfo "for all the CDs." 1348 einfo "for all the CDs."
1101 echo 1349 echo
1350 einfo "For example:"
1351 einfo "export CD_ROOT_1=/mnt/cdrom"
1352 echo
1102 fi 1353 fi
1354
1355 export CDROM_SET=""
1103 export CDROM_CURRENT_CD=0 1356 export CDROM_CURRENT_CD=0
1104 cdrom_load_next_cd 1357 cdrom_load_next_cd
1105} 1358}
1106 1359
1107# this is only used when you need access to more than one cd. 1360# this is only used when you need access to more than one cd.
1108# when you have finished using the first cd, just call this function. 1361# when you have finished using the first cd, just call this function.
1109# when it returns, CDROM_ROOT will be pointing to the second cd. 1362# when it returns, CDROM_ROOT will be pointing to the second cd.
1110# remember, you can only go forward in the cd chain, you can't go back. 1363# remember, you can only go forward in the cd chain, you can't go back.
1111cdrom_load_next_cd() { 1364cdrom_load_next_cd() {
1112 export CDROM_CURRENT_CD=$((CDROM_CURRENT_CD + 1))
1113 local var= 1365 local var
1114 1366 ((++CDROM_CURRENT_CD))
1115 if [ ! -z "${CD_ROOT}" ] ; then
1116 einfo "Using same root as before for CD #${CDROM_CURRENT_CD}"
1117 return
1118 fi
1119 1367
1120 unset CDROM_ROOT 1368 unset CDROM_ROOT
1121 var=CDROM_ROOTS_${CDROM_CURRENT_CD} 1369 var=CD_ROOT_${CDROM_CURRENT_CD}
1370 [[ -z ${!var} ]] && var="CD_ROOT"
1122 if [ -z "${!var}" ] ; then 1371 if [[ -z ${!var} ]] ; then
1123 var="CDROM_CHECK_${CDROM_CURRENT_CD}" 1372 var="CDROM_CHECK_${CDROM_CURRENT_CD}"
1124 cdrom_locate_file_on_cd ${!var} 1373 _cdrom_locate_file_on_cd ${!var}
1125 else 1374 else
1126 export CDROM_ROOT="${!var}" 1375 export CDROM_ROOT=${!var}
1127 fi 1376 fi
1128 1377
1129 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1378 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1130} 1379}
1131 1380
1134# all it does is try to locate a give file on a cd ... if the cd isn't 1383# all it does is try to locate a give file on a cd ... if the cd isn't
1135# found, then a message asking for the user to insert the cdrom will be 1384# found, then a message asking for the user to insert the cdrom will be
1136# displayed and we'll hang out here until: 1385# displayed and we'll hang out here until:
1137# (1) the file is found on a mounted cdrom 1386# (1) the file is found on a mounted cdrom
1138# (2) the user hits CTRL+C 1387# (2) the user hits CTRL+C
1139cdrom_locate_file_on_cd() { 1388_cdrom_locate_file_on_cd() {
1140 while [ -z "${CDROM_ROOT}" ] ; do
1141 local dir="$(dirname ${@})"
1142 local file="$(basename ${@})"
1143 local mline="" 1389 local mline=""
1144 local showedmsg=0 1390 local showedmsg=0
1145 1391
1146 for mline in `mount | egrep -e '(iso|cdrom)' | awk '{print $3}'` ; do 1392 while [[ -z ${CDROM_ROOT} ]] ; do
1393 local i=0
1394 local -a cdset=(${*//:/ })
1395 if [[ -n ${CDROM_SET} ]] ; then
1396 cdset=(${cdset[${CDROM_SET}]})
1397 fi
1398
1399 while [[ -n ${cdset[${i}]} ]] ; do
1400 local dir=$(dirname ${cdset[${i}]})
1401 local file=$(basename ${cdset[${i}]})
1402
1403 for mline in $(mount | gawk '/(iso|cdrom|fs=cdfss)/ {print $3}') ; do
1147 [ -d "${mline}/${dir}" ] || continue 1404 [[ -d ${mline}/${dir} ]] || continue
1148 [ ! -z "$(find ${mline}/${dir} -iname ${file} -maxdepth 1)" ] \ 1405 if [[ -n $(find ${mline}/${dir} -maxdepth 1 -iname ${file}) ]] ; then
1149 && export CDROM_ROOT=${mline} 1406 export CDROM_ROOT=${mline}
1407 export CDROM_SET=${i}
1408 export CDROM_MATCH=${cdset[${i}]}
1409 return
1410 fi
1411 done
1412
1413 ((++i))
1150 done 1414 done
1151 1415
1152 if [ -z "${CDROM_ROOT}" ] ; then
1153 echo 1416 echo
1154 if [ ${showedmsg} -eq 0 ] ; then 1417 if [[ ${showedmsg} -eq 0 ]] ; then
1155 if [ ${CDROM_TOTAL_CDS} -eq 1 ] ; then 1418 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1156 if [ -z "${CDROM_NAME}" ] ; then 1419 if [[ -z ${CDROM_NAME} ]] ; then
1157 einfo "Please insert the cdrom for ${PN} now !" 1420 einfo "Please insert+mount the cdrom for ${PN} now !"
1158 else
1159 einfo "Please insert the ${CDROM_NAME} cdrom now !"
1160 fi
1161 else 1421 else
1162 if [ -z "${CDROM_NAME_1}" ] ; then
1163 einfo "Please insert cd #${CDROM_CURRENT_CD} for ${PN} now !"
1164 else
1165 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1166 einfo "Please insert+mount the ${!var} cdrom now !" 1422 einfo "Please insert+mount the ${CDROM_NAME} cdrom now !"
1167 fi
1168 fi 1423 fi
1169 showedmsg=1 1424 else
1425 if [[ -z ${CDROM_NAME_1} ]] ; then
1426 einfo "Please insert+mount cd #${CDROM_CURRENT_CD} for ${PN} now !"
1427 else
1428 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1429 einfo "Please insert+mount the ${!var} cdrom now !"
1430 fi
1170 fi 1431 fi
1432 showedmsg=1
1433 fi
1171 einfo "Press return to scan for the cd again" 1434 einfo "Press return to scan for the cd again"
1172 einfo "or hit CTRL+C to abort the emerge." 1435 einfo "or hit CTRL+C to abort the emerge."
1173 read 1436 echo
1174 fi 1437 einfo "If you are having trouble with the detection"
1438 einfo "of your CD, it is possible that you do not have"
1439 einfo "Joliet support enabled in your kernel. Please"
1440 einfo "check that CONFIG_JOLIET is enabled in your kernel."
1441 read || die "something is screwed with your system"
1175 done 1442 done
1176} 1443}
1444
1445# Make sure that LINGUAS only contains languages that
1446# a package can support
1447#
1448# usage: strip-linguas <allow LINGUAS>
1449# strip-linguas -i <directories of .po files>
1450# strip-linguas -u <directories of .po files>
1451#
1452# The first form allows you to specify a list of LINGUAS.
1453# The -i builds a list of po files found in all the
1454# directories and uses the intersection of the lists.
1455# The -u builds a list of po files found in all the
1456# directories and uses the union of the lists.
1457strip-linguas() {
1458 local ls newls nols
1459 if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then
1460 local op=$1; shift
1461 ls=$(find "$1" -name '*.po' -exec basename {} .po \;); shift
1462 local d f
1463 for d in "$@" ; do
1464 if [[ ${op} == "-u" ]] ; then
1465 newls=${ls}
1466 else
1467 newls=""
1468 fi
1469 for f in $(find "$d" -name '*.po' -exec basename {} .po \;) ; do
1470 if [[ ${op} == "-i" ]] ; then
1471 hasq ${f} ${ls} && newls="${newls} ${f}"
1472 else
1473 hasq ${f} ${ls} || newls="${newls} ${f}"
1474 fi
1475 done
1476 ls=${newls}
1477 done
1478 else
1479 ls="$@"
1480 fi
1481
1482 nols=""
1483 newls=""
1484 for f in ${LINGUAS} ; do
1485 if hasq ${f} ${ls} ; then
1486 newls="${newls} ${f}"
1487 else
1488 nols="${nols} ${f}"
1489 fi
1490 done
1491 [[ -n ${nols} ]] \
1492 && ewarn "Sorry, but ${PN} does not support the LINGUAs:" ${nols}
1493 export LINGUAS=${newls:1}
1494}
1495
1496# moved from kernel.eclass since they are generally useful outside of
1497# kernel.eclass -iggy (20041002)
1498
1499# the following functions are useful in kernel module ebuilds, etc.
1500# for an example see ivtv or drbd ebuilds
1501
1502# set's ARCH to match what the kernel expects
1503set_arch_to_kernel() {
1504 i=10
1505 while ((i--)) ; do
1506 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1507 done
1508 export EUTILS_ECLASS_PORTAGE_ARCH="${ARCH}"
1509 case ${ARCH} in
1510 x86) export ARCH="i386";;
1511 amd64) export ARCH="x86_64";;
1512 hppa) export ARCH="parisc";;
1513 mips) export ARCH="mips";;
1514 sparc) export ARCH="$(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!
1515 *) export ARCH="${ARCH}";;
1516 esac
1517}
1518
1519# set's ARCH back to what portage expects
1520set_arch_to_portage() {
1521 i=10
1522 while ((i--)) ; do
1523 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1524 done
1525 export ARCH="${EUTILS_ECLASS_PORTAGE_ARCH}"
1526}
1527
1528# Jeremy Huddleston <eradicator@gentoo.org>:
1529# preserve_old_lib /path/to/libblah.so.0
1530# preserve_old_lib_notify /path/to/libblah.so.0
1531#
1532# These functions are useful when a lib in your package changes --library. Such
1533# an example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0
1534# would break packages that link against it. Most people get around this
1535# by using the portage SLOT mechanism, but that is not always a relevant
1536# solution, so instead you can add the following to your ebuilds:
1537#
1538# src_install() {
1539# ...
1540# preserve_old_lib /usr/$(get_libdir)/libogg.so.0
1541# ...
1542# }
1543#
1544# pkg_postinst() {
1545# ...
1546# preserve_old_lib_notify /usr/$(get_libdir)/libogg.so.0
1547# ...
1548# }
1549
1550preserve_old_lib() {
1551 LIB=$1
1552
1553 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then
1554 SONAME=`basename ${LIB}`
1555 DIRNAME=`dirname ${LIB}`
1556
1557 dodir ${DIRNAME}
1558 cp ${ROOT}${LIB} ${D}${DIRNAME}
1559 touch ${D}${LIB}
1560 fi
1561}
1562
1563preserve_old_lib_notify() {
1564 LIB=$1
1565
1566 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then
1567 SONAME=`basename ${LIB}`
1568
1569 ewarn "An old version of an installed library was detected on your system."
1570 ewarn "In order to avoid breaking packages that link against it, this older version"
1571 ewarn "is not being removed. In order to make full use of this newer version,"
1572 ewarn "you will need to execute the following command:"
1573 ewarn " revdep-rebuild --library ${SONAME}"
1574 ewarn
1575 ewarn "After doing that, you can safely remove ${LIB}"
1576 ewarn "Note: 'emerge gentoolkit' to get revdep-rebuild"
1577 fi
1578}
1579
1580# Hack for people to figure out if a package was built with
1581# certain USE flags
1582#
1583# Usage: built_with_use [-a|-o] <DEPEND ATOM> <List of USE flags>
1584# ex: built_with_use xchat gtk2
1585#
1586# Flags: -a all USE flags should be utilized
1587# -o at least one USE flag should be utilized
1588# Note: the default flag is '-a'
1589built_with_use() {
1590 local opt=$1
1591 [[ ${opt:0:1} = "-" ]] && shift || opt="-a"
1592
1593 local PKG=$(best_version $1)
1594 [[ -z ${PKG} ]] && die "Unable to resolve $1 to an installed package"
1595 shift
1596
1597 local USEFILE=${ROOT}/var/db/pkg/${PKG}/USE
1598
1599 # if the USE file doesnt exist, assume the $PKG is either
1600 # injected or package.provided
1601 [[ ! -e ${USEFILE} ]] && die "Unable to determine what USE flags $PKG was built with"
1602
1603 local USE_BUILT=$(<${USEFILE})
1604 while [[ $# -gt 0 ]] ; do
1605 if [[ ${opt} = "-o" ]] ; then
1606 has $1 ${USE_BUILT} && return 0
1607 else
1608 has $1 ${USE_BUILT} || return 1
1609 fi
1610 shift
1611 done
1612 [[ ${opt} = "-a" ]]
1613}
1614
1615# Many configure scripts wrongly bail when a C++ compiler
1616# could not be detected. #73450
1617epunt_cxx() {
1618 local dir=$1
1619 [[ -z ${dir} ]] && dir=${S}
1620 ebegin "Removing useless C++ checks"
1621 local f
1622 for f in $(find ${dir} -name configure) ; do
1623 patch -p0 "${f}" "${PORTDIR}/eclass/ELT-patches/nocxx/nocxx.patch" > /dev/null
1624 done
1625 eend 0
1626}
1627
1628# dopamd <file> [more files]
1629#
1630# Install pam auth config file in /etc/pam.d
1631dopamd() {
1632 [[ -z $1 ]] && die "dopamd requires at least one argument"
1633
1634 use pam || return 0
1635
1636 INSDESTTREE=/etc/pam.d \
1637 doins "$@" || die "failed to install $@"
1638}
1639# newpamd <old name> <new name>
1640#
1641# Install pam file <old name> as <new name> in /etc/pam.d
1642newpamd() {
1643 [[ $# -ne 2 ]] && die "newpamd requires two arguements"
1644
1645 use pam || return 0
1646
1647 INSDESTTREE=/etc/pam.d \
1648 newins "$1" "$2" || die "failed to install $1 as $2"
1649}
1650
1651# make a wrapper script ...
1652# NOTE: this was originally games_make_wrapper, but I noticed other places where
1653# this could be used, so I have moved it here and made it not games-specific
1654# -- wolf31o2
1655# $1 == wrapper name
1656# $2 == binary to run
1657# $3 == directory to chdir before running binary
1658# $4 == extra LD_LIBRARY_PATH's (make it : delimited)
1659# $5 == path for wrapper
1660make_wrapper() {
1661 local wrapper=$1 bin=$2 chdir=$3 libdir=$4 path=$5
1662 local tmpwrapper=$(emktemp)
1663 # We don't want to quote ${bin} so that people can pass complex
1664 # things as $bin ... "./someprog --args"
1665 cat << EOF > "${tmpwrapper}"
1666#!/bin/sh
1667cd "${chdir:-.}"
1668if [ -n "${libdir}" ] ; then
1669 if [ "\${LD_LIBRARY_PATH+set}" = "set" ] ; then
1670 export LD_LIBRARY_PATH="\${LD_LIBRARY_PATH}:${libdir}"
1671 else
1672 export LD_LIBRARY_PATH="${libdir}"
1673 fi
1674fi
1675exec ${bin} "\$@"
1676EOF
1677 chmod go+rx "${tmpwrapper}"
1678 if [[ -n ${path} ]] ; then
1679 exeinto "${path}"
1680 newexe "${tmpwrapper}" "${wrapper}"
1681 else
1682 newbin "${tmpwrapper}" "${wrapper}"
1683 fi
1684}

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