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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 1.95 2004/08/15 03:25:19 lv Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/eutils.eclass,v 1.247 2006/08/11 02:21:47 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 <= ${1:-5} ; n++)) ; do
33 echo -ne "\a"
34 sleep 0.1 &>/dev/null ; sleep 0,1 &>/dev/null
35 echo -ne "\a"
36 sleep 1
37 done
38 fi
39}
18 40
19# This function generate linker scripts in /usr/lib for dynamic 41# This function generate linker scripts in /usr/lib for dynamic
20# libs in /lib. This is to fix linking problems when you have 42# libs in /lib. This is to fix linking problems when you have
21# the .so in /lib, and the .a in /usr/lib. What happens is that 43# the .so in /lib, and the .a in /usr/lib. What happens is that
22# in some cases when linking dynamic, the .a in /usr/lib is used 44# in some cases when linking dynamic, the .a in /usr/lib is used
33# to point to the latest version of the library present. 55# to point to the latest version of the library present.
34# 56#
35# <azarah@gentoo.org> (26 Oct 2002) 57# <azarah@gentoo.org> (26 Oct 2002)
36# 58#
37gen_usr_ldscript() { 59gen_usr_ldscript() {
38 # this adds support for installing to lib64/lib32. since only portage 60 local lib libdir=$(get_libdir)
39 # 2.0.51 will have this functionality supported in dolib and friends,
40 # and since it isnt expected that many profiles will define it, we need
41 # to make this variable default to lib.
42 [ -z "${CONF_LIBDIR}" ] && CONF_LIBDIR="lib"
43
44 # Just make sure it exists 61 # Just make sure it exists
45 dodir /usr/${CONF_LIBDIR} 62 dodir /usr/${libdir}
46 63
47 cat > ${D}/usr/${CONF_LIBDIR}/$1 <<"END_LDSCRIPT" 64 for lib in "${@}" ; do
65 cat > "${D}/usr/${libdir}/${lib}" <<-END_LDSCRIPT
48/* GNU ld script 66 /* GNU ld script
49 Because Gentoo have critical dynamic libraries 67 Since Gentoo has critical dynamic libraries
50 in /lib, and the static versions in /usr/lib, we 68 in /lib, and the static versions in /usr/lib,
51 need to have a "fake" dynamic lib in /usr/lib, 69 we need to have a "fake" dynamic lib in /usr/lib,
52 otherwise we run into linking problems. 70 otherwise we run into linking problems.
53 See bug #4411 on http://bugs.gentoo.org/ for 71
54 more info. */ 72 See bug http://bugs.gentoo.org/4411 for more info.
73 */
74 GROUP ( /${libdir}/${lib} )
55END_LDSCRIPT 75 END_LDSCRIPT
56 76 fperms a+x "/usr/${libdir}/${lib}" || die "could not change perms on ${lib}"
57 echo "GROUP ( /${CONF_LIBDIR}/libxxx )" >> ${D}/usr/${CONF_LIBDIR}/$1
58 dosed "s:libxxx:$1:" /usr/${CONF_LIBDIR}/$1
59
60 return 0
61}
62
63# Simple function to draw a line consisting of '=' the same length as $*
64#
65# <azarah@gentoo.org> (11 Nov 2002)
66#
67draw_line() {
68 local i=0
69 local str_length=""
70
71 # Handle calls that do not have args, or wc not being installed ...
72 if [ -z "$1" -o ! -x "$(which wc 2>/dev/null)" ]
73 then
74 echo "==============================================================="
75 return 0
76 fi
77
78 # Get the length of $*
79 str_length="$(echo -n "$*" | wc -m)"
80
81 while [ "$i" -lt "${str_length}" ]
82 do
83 echo -n "="
84
85 i=$((i + 1))
86 done 77 done
87
88 echo
89
90 return 0
91} 78}
79
92 80
93# Default directory where patches are located 81# Default directory where patches are located
94EPATCH_SOURCE="${WORKDIR}/patch" 82EPATCH_SOURCE="${WORKDIR}/patch"
95# Default extension for patches 83# Default extension for patches
96EPATCH_SUFFIX="patch.bz2" 84EPATCH_SUFFIX="patch.bz2"
97# Default options for patch 85# Default options for patch
98# Set -g0 to keep RCS, ClearCase, Perforce and SCCS happy. Bug #24571 86# Set -g0 to keep RCS, ClearCase, Perforce and SCCS happy. Bug #24571
99EPATCH_OPTS="-g0" 87# Set --no-backup-if-mismatch so we don't leave '.orig' files behind.
88# Set -E to automatically remove empty files.
89EPATCH_OPTS="-g0 -E --no-backup-if-mismatch"
100# List of patches not to apply. Not this is only file names, 90# List of patches not to apply. Not this is only file names,
101# and not the full path .. 91# and not the full path ..
102EPATCH_EXCLUDE="" 92EPATCH_EXCLUDE=""
103# Change the printed message for a single patch. 93# Change the printed message for a single patch.
104EPATCH_SINGLE_MSG="" 94EPATCH_SINGLE_MSG=""
95# Change the printed message for multiple patches.
96EPATCH_MULTI_MSG="Applying various patches (bugfixes/updates) ..."
105# Force applying bulk patches even if not following the style: 97# Force applying bulk patches even if not following the style:
106# 98#
107# ??_${ARCH}_foo.${EPATCH_SUFFIX} 99# ??_${ARCH}_foo.${EPATCH_SUFFIX}
108# 100#
109EPATCH_FORCE="no" 101EPATCH_FORCE="no"
140# hand its a directory, it will set EPATCH_SOURCE to this. 132# hand its a directory, it will set EPATCH_SOURCE to this.
141# 133#
142# <azarah@gentoo.org> (10 Nov 2002) 134# <azarah@gentoo.org> (10 Nov 2002)
143# 135#
144epatch() { 136epatch() {
137 _epatch_draw_line() {
138 [[ -z $1 ]] && set "$(printf "%65s" '')"
139 echo "${1//?/=}"
140 }
141 _epatch_assert() { local _pipestatus=${PIPESTATUS[*]}; [[ ${_pipestatus// /} -eq 0 ]] ; }
145 local PIPE_CMD="" 142 local PIPE_CMD=""
146 local STDERR_TARGET="${T}/$$.out" 143 local STDERR_TARGET="${T}/$$.out"
147 local PATCH_TARGET="${T}/$$.patch" 144 local PATCH_TARGET="${T}/$$.patch"
148 local PATCH_SUFFIX="" 145 local PATCH_SUFFIX=""
149 local SINGLE_PATCH="no" 146 local SINGLE_PATCH="no"
150 local x="" 147 local x=""
151 148
149 unset P4CONFIG P4PORT P4USER # keep perforce at bay #56402
150
152 if [ "$#" -gt 1 ] 151 if [ "$#" -gt 1 ]
153 then 152 then
154 local m="" 153 local m=""
155 einfo "${#} patches to apply..."
156 for m in "$@" ; do 154 for m in "$@" ; do
157 epatch "${m}" 155 epatch "${m}"
158 done 156 done
159 return 0 157 return 0
160 fi 158 fi
174 local EPATCH_SOURCE="$1/*" 172 local EPATCH_SOURCE="$1/*"
175 else 173 else
176 local EPATCH_SOURCE="$1/*.${EPATCH_SUFFIX}" 174 local EPATCH_SOURCE="$1/*.${EPATCH_SUFFIX}"
177 fi 175 fi
178 else 176 else
179 if [ ! -d ${EPATCH_SOURCE} ] 177 if [ ! -d ${EPATCH_SOURCE} ] || [ -n "$1" ]
180 then 178 then
181 if [ -n "$1" -a "${EPATCH_SOURCE}" = "${WORKDIR}/patch" ] 179 if [ -n "$1" -a "${EPATCH_SOURCE}" = "${WORKDIR}/patch" ]
182 then 180 then
183 EPATCH_SOURCE="$1" 181 EPATCH_SOURCE="$1"
184 fi 182 fi
185 183
186 echo 184 echo
187 eerror "Cannot find \$EPATCH_SOURCE! Value for \$EPATCH_SOURCE is:" 185 eerror "Cannot find \$EPATCH_SOURCE! Value for \$EPATCH_SOURCE is:"
188 eerror 186 eerror
189 eerror " ${EPATCH_SOURCE}" 187 eerror " ${EPATCH_SOURCE}"
188 eerror " ( ${EPATCH_SOURCE##*/} )"
190 echo 189 echo
191 die "Cannot find \$EPATCH_SOURCE!" 190 die "Cannot find \$EPATCH_SOURCE!"
192 fi 191 fi
193 192
194 local EPATCH_SOURCE="${EPATCH_SOURCE}/*.${EPATCH_SUFFIX}" 193 local EPATCH_SOURCE="${EPATCH_SOURCE}/*.${EPATCH_SUFFIX}"
213 ;; 212 ;;
214 esac 213 esac
215 214
216 if [ "${SINGLE_PATCH}" = "no" ] 215 if [ "${SINGLE_PATCH}" = "no" ]
217 then 216 then
218 einfo "Applying various patches (bugfixes/updates)..." 217 einfo "${EPATCH_MULTI_MSG}"
219 fi 218 fi
220 for x in ${EPATCH_SOURCE} 219 for x in ${EPATCH_SOURCE}
221 do 220 do
222 # New ARCH dependant patch naming scheme... 221 # New ARCH dependant patch naming scheme ...
223 # 222 #
224 # ???_arch_foo.patch 223 # ???_arch_foo.patch
225 # 224 #
226 if [ -f ${x} ] && \ 225 if [ -f ${x} ] && \
227 ([ "${SINGLE_PATCH}" = "yes" -o "${x/_all_}" != "${x}" -o "`eval echo \$\{x/_${ARCH}_\}`" != "${x}" ] || \ 226 ([ "${SINGLE_PATCH}" = "yes" -o "${x/_all_}" != "${x}" -o "${x/_${ARCH}_}" != "${x}" ] || \
228 [ "${EPATCH_FORCE}" = "yes" ]) 227 [ "${EPATCH_FORCE}" = "yes" ])
229 then 228 then
230 local count=0 229 local count=0
231 local popts="${EPATCH_OPTS}" 230 local popts="${EPATCH_OPTS}"
231 local patchname=${x##*/}
232 232
233 if [ -n "${EPATCH_EXCLUDE}" ] 233 if [ -n "${EPATCH_EXCLUDE}" ]
234 then 234 then
235 if [ "`eval echo \$\{EPATCH_EXCLUDE/${x##*/}\}`" != "${EPATCH_EXCLUDE}" ] 235 if [ "${EPATCH_EXCLUDE/${patchname}}" != "${EPATCH_EXCLUDE}" ]
236 then 236 then
237 continue 237 continue
238 fi 238 fi
239 fi 239 fi
240 240
242 then 242 then
243 if [ -n "${EPATCH_SINGLE_MSG}" ] 243 if [ -n "${EPATCH_SINGLE_MSG}" ]
244 then 244 then
245 einfo "${EPATCH_SINGLE_MSG}" 245 einfo "${EPATCH_SINGLE_MSG}"
246 else 246 else
247 einfo "Applying ${x##*/}..." 247 einfo "Applying ${patchname} ..."
248 fi 248 fi
249 else 249 else
250 einfo " ${x##*/}..." 250 einfo " ${patchname} ..."
251 fi 251 fi
252 252
253 echo "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 253 echo "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
254 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 254 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
255 255
256 # Allow for prefix to differ ... im lazy, so shoot me :/ 256 # Allow for prefix to differ ... im lazy, so shoot me :/
257 while [ "${count}" -lt 5 ] 257 while [ "${count}" -lt 5 ]
258 do 258 do
259 # Generate some useful debug info ... 259 # Generate some useful debug info ...
260 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 260 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
261 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 261 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
262 262
263 if [ "${PATCH_SUFFIX}" != "patch" ] 263 if [ "${PATCH_SUFFIX}" != "patch" ]
264 then 264 then
265 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 265 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
266 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 266 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
267 else 267 else
268 PATCH_TARGET="${x}" 268 PATCH_TARGET="${x}"
269 fi 269 fi
270 270
271 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 271 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
272 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 272 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
273 273
274 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 274 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
275 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 275 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
276 276
277 if [ "${PATCH_SUFFIX}" != "patch" ] 277 if [ "${PATCH_SUFFIX}" != "patch" ]
278 then 278 then
279 if ! (${PIPE_CMD} ${x} > ${PATCH_TARGET}) >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 2>&1 279 if ! (${PIPE_CMD} ${x} > ${PATCH_TARGET}) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1
280 then 280 then
281 echo 281 echo
282 eerror "Could not extract patch!" 282 eerror "Could not extract patch!"
283 #die "Could not extract patch!" 283 #die "Could not extract patch!"
284 count=5 284 count=5
285 break 285 break
286 fi 286 fi
287 fi 287 fi
288 288
289 if (cat ${PATCH_TARGET} | patch -p${count} ${popts} --dry-run -f) >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 2>&1 289 if (cat ${PATCH_TARGET} | patch -p${count} ${popts} --dry-run -f ; _epatch_assert) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1
290 then 290 then
291 draw_line "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 291 _epatch_draw_line "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
292 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 292 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
293 echo "ACTUALLY APPLYING ${x##*/}..." >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 293 echo "ACTUALLY APPLYING ${patchname} ..." >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
294 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 294 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
295 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 295 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
296 296
297 cat ${PATCH_TARGET} | patch -p${count} ${popts} >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 2>&1 297 cat ${PATCH_TARGET} | patch -p${count} ${popts} >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 2>&1
298 _epatch_assert
298 299
299 if [ "$?" -ne 0 ] 300 if [ "$?" -ne 0 ]
300 then 301 then
301 cat ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 302 cat ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
302 echo 303 echo
303 eerror "A dry-run of patch command succeeded, but actually" 304 eerror "A dry-run of patch command succeeded, but actually"
304 eerror "applying the patch failed!" 305 eerror "applying the patch failed!"
305 #die "Real world sux compared to the dreamworld!" 306 #die "Real world sux compared to the dreamworld!"
306 count=5 307 count=5
307 fi 308 fi
308 309
309 rm -f ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 310 rm -f ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
310 311
311 break 312 break
312 fi 313 fi
313 314
314 count=$((count + 1)) 315 count=$((count + 1))
320 fi 321 fi
321 322
322 if [ "${count}" -eq 5 ] 323 if [ "${count}" -eq 5 ]
323 then 324 then
324 echo 325 echo
325 eerror "Failed Patch: ${x##*/}!" 326 eerror "Failed Patch: ${patchname} !"
327 eerror " ( ${PATCH_TARGET} )"
326 eerror 328 eerror
327 eerror "Include in your bugreport the contents of:" 329 eerror "Include in your bugreport the contents of:"
328 eerror 330 eerror
329 eerror " ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}" 331 eerror " ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}"
330 echo 332 echo
331 die "Failed Patch: ${x##*/}!" 333 die "Failed Patch: ${patchname}!"
332 fi 334 fi
333 335
334 rm -f ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 336 rm -f ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
335 337
336 eend 0 338 eend 0
337 fi 339 fi
338 done 340 done
339 if [ "${SINGLE_PATCH}" = "no" ] 341 if [ "${SINGLE_PATCH}" = "no" ]
340 then 342 then
341 einfo "Done with patching" 343 einfo "Done with patching"
342 fi 344 fi
343} 345}
344 346
345# This function return true if we are using the NPTL pthreads
346# implementation.
347#
348# <azarah@gentoo.org> (06 March 2003)
349#
350
351have_NPTL() {
352
353 cat > ${T}/test-nptl.c <<-"END"
354 #define _XOPEN_SOURCE
355 #include <unistd.h>
356 #include <stdio.h>
357
358 int main()
359 {
360 char buf[255];
361 char *str = buf;
362
363 confstr(_CS_GNU_LIBPTHREAD_VERSION, str, 255);
364 if (NULL != str) {
365 printf("%s\n", str);
366 if (NULL != strstr(str, "NPTL"))
367 return 0;
368 }
369
370 return 1;
371 }
372 END
373
374 einfon "Checking for _CS_GNU_LIBPTHREAD_VERSION support in glibc ... "
375 if gcc -o ${T}/nptl ${T}/test-nptl.c &> /dev/null
376 then
377 echo "yes"
378 einfon "Checking what PTHREADS implementation we have ... "
379 if ${T}/nptl
380 then
381 return 0
382 else
383 return 1
384 fi
385 else
386 echo "no"
387 fi
388
389 return 1
390}
391
392# This function check how many cpu's are present, and then set
393# -j in MAKEOPTS accordingly.
394#
395# Thanks to nall <nall@gentoo.org> for this.
396#
397get_number_of_jobs() {
398 local jobs=0
399
400 if [ ! -r /proc/cpuinfo ]
401 then
402 return 1
403 fi
404
405 # This bit is from H?kan Wessberg <nacka-gentoo@refug.org>, bug #13565.
406 if [ "`egrep "^[[:space:]]*MAKEOPTS=" /etc/make.conf | wc -l`" -gt 0 ]
407 then
408 ADMINOPTS="`egrep "^[[:space:]]*MAKEOPTS=" /etc/make.conf | cut -d= -f2 | sed 's/\"//g'`"
409 ADMINPARAM="`echo ${ADMINOPTS} | gawk '{match($0, /-j *[0-9]*/, opt); print opt[0]}'`"
410 ADMINPARAM="${ADMINPARAM/-j}"
411 fi
412
413 export MAKEOPTS="`echo ${MAKEOPTS} | sed -e 's:-j *[0-9]*::g'`"
414
415 if [ "${ARCH}" = "amd64" -o "${ARCH}" = "x86" -o "${ARCH}" = "hppa" -o \
416 "${ARCH}" = "arm" -o "${ARCH}" = "mips" -o "${ARCH}" = "ia64" ]
417 then
418 # these archs will always have "[Pp]rocessor"
419 jobs="$((`grep -c ^[Pp]rocessor /proc/cpuinfo` * 2))"
420
421 elif [ "${ARCH}" = "sparc" -o "${ARCH}" = "sparc64" ]
422 then
423 # sparc always has "ncpus active"
424 jobs="$((`grep "^ncpus active" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
425
426 elif [ "${ARCH}" = "alpha" ]
427 then
428 # alpha has "cpus active", but only when compiled with SMP
429 if [ "`grep -c "^cpus active" /proc/cpuinfo`" -eq 1 ]
430 then
431 jobs="$((`grep "^cpus active" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
432 else
433 jobs=2
434 fi
435
436 elif [ "${ARCH}" = "ppc" -o "${ARCH}" = "ppc64" ]
437 then
438 # ppc has "processor", but only when compiled with SMP
439 if [ "`grep -c "^processor" /proc/cpuinfo`" -eq 1 ]
440 then
441 jobs="$((`grep -c ^processor /proc/cpuinfo` * 2))"
442 else
443 jobs=2
444 fi
445 elif [ "${ARCH}" = "s390" ]
446 then
447 # s390 has "# processors : "
448 jobs="$((`grep "^\# processors" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
449 else
450 jobs="$((`grep -c ^cpu /proc/cpuinfo` * 2))"
451 die "Unknown ARCH -- ${ARCH}!"
452 fi
453
454 # Make sure the number is valid ...
455 if [ "${jobs}" -lt 1 ]
456 then
457 jobs=1
458 fi
459
460 if [ -n "${ADMINPARAM}" ]
461 then
462 if [ "${jobs}" -gt "${ADMINPARAM}" ]
463 then
464 einfo "Setting make jobs to \"-j${ADMINPARAM}\" to ensure successful merge..."
465 export MAKEOPTS="${MAKEOPTS} -j${ADMINPARAM}"
466 else
467 einfo "Setting make jobs to \"-j${jobs}\" to ensure successful merge..."
468 export MAKEOPTS="${MAKEOPTS} -j${jobs}"
469 fi
470 fi
471}
472
473# Cheap replacement for when debianutils (and thus mktemp) 347# Cheap replacement for when debianutils (and thus mktemp)
474# does not exist on the users system 348# does not exist on the users system
475# vapier@gentoo.org 349# vapier@gentoo.org
476# 350#
477# Takes just 1 parameter (the directory to create tmpfile in) 351# Takes just 1 optional parameter (the directory to create tmpfile in)
478mymktemp() { 352emktemp() {
353 local exe="touch"
354 [[ $1 == -d ]] && exe="mkdir" && shift
479 local topdir="$1" 355 local topdir=$1
480 356
481 [ -z "${topdir}" ] && topdir=/tmp 357 if [[ -z ${topdir} ]] ; then
482 if [ "`which mktemp 2>/dev/null`" ] 358 [[ -z ${T} ]] \
483 then 359 && topdir="/tmp" \
484 mktemp -p ${topdir} 360 || topdir=${T}
361 fi
362
363 if [[ -z $(type -p mktemp) ]] ; then
364 local tmp=/
365 while [[ -e ${tmp} ]] ; do
366 tmp=${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}
367 done
368 ${exe} "${tmp}" || ${exe} -p "${tmp}"
369 echo "${tmp}"
485 else 370 else
486 local tmp="${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}" 371 if [[ ${exe} == "touch" ]] ; then
487 touch ${tmp} 372 [[ ${USERLAND} == "GNU" ]] \
488 echo ${tmp} 373 && mktemp -p "${topdir}" \
374 || TMPDIR="${topdir}" mktemp -t tmp
375 else
376 [[ ${USERLAND} == "GNU" ]] \
377 && mktemp -d "${topdir}" \
378 || TMPDIR="${topdir}" mktemp -dt tmp
489 fi 379 fi
380 fi
490} 381}
491 382
492# Small wrapper for getent (Linux) and nidump (Mac OS X) 383# Small wrapper for getent (Linux), nidump (Mac OS X),
493# used in enewuser()/enewgroup() 384# and pw (FreeBSD) used in enewuser()/enewgroup()
494# Joe Jezak <josejx@gmail.com> and usata@gentoo.org 385# Joe Jezak <josejx@gmail.com> and usata@gentoo.org
386# FBSD stuff: Aaron Walker <ka0ttic@gentoo.org>
495# 387#
496# egetent(database, key) 388# egetent(database, key)
497egetent() { 389egetent() {
498 if [ "${ARCH}" == "macos" ] ; then 390 case ${CHOST} in
391 *-darwin*)
499 case "$2" in 392 case "$2" in
500 *[!0-9]*) # Non numeric 393 *[!0-9]*) # Non numeric
501 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }" 394 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }"
502 ;; 395 ;;
503 *) # Numeric 396 *) # Numeric
504 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }" 397 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }"
505 ;; 398 ;;
506 esac 399 esac
507 else 400 ;;
508 getent $1 $2 401 *-freebsd*|*-dragonfly*)
402 local opts action="user"
403 [[ $1 == "passwd" ]] || action="group"
404
405 # lookup by uid/gid
406 if [[ $2 == [[:digit:]]* ]] ; then
407 [[ ${action} == "user" ]] && opts="-u" || opts="-g"
509 fi 408 fi
409
410 pw show ${action} ${opts} "$2" -q
411 ;;
412 *-netbsd*|*-openbsd*)
413 grep "$2:\*:" /etc/$1
414 ;;
415 *)
416 type -p nscd >& /dev/null && nscd -i "$1"
417 getent "$1" "$2"
418 ;;
419 esac
510} 420}
511 421
512# Simplify/standardize adding users to the system 422# Simplify/standardize adding users to the system
513# vapier@gentoo.org 423# vapier@gentoo.org
514# 424#
521# shell: /bin/false 431# shell: /bin/false
522# homedir: /dev/null 432# homedir: /dev/null
523# groups: none 433# groups: none
524# extra: comment of 'added by portage for ${PN}' 434# extra: comment of 'added by portage for ${PN}'
525enewuser() { 435enewuser() {
436 case ${EBUILD_PHASE} in
437 unpack|compile|test|install)
438 eerror "'enewuser()' called from '${EBUILD_PHASE}()' which is not a pkg_* function."
439 eerror "Package fails at QA and at life. Please file a bug."
440 die "Bad package! enewuser is only for use in pkg_* functions!"
441 esac
442
526 # get the username 443 # get the username
527 local euser="$1"; shift 444 local euser=$1; shift
528 if [ -z "${euser}" ] 445 if [[ -z ${euser} ]] ; then
529 then
530 eerror "No username specified !" 446 eerror "No username specified !"
531 die "Cannot call enewuser without a username" 447 die "Cannot call enewuser without a username"
532 fi 448 fi
533 449
534 # lets see if the username already exists 450 # lets see if the username already exists
535 if [ "${euser}" == "`egetent passwd \"${euser}\" | cut -d: -f1`" ] 451 if [[ ${euser} == $(egetent passwd "${euser}" | cut -d: -f1) ]] ; then
536 then
537 return 0 452 return 0
538 fi 453 fi
539 einfo "Adding user '${euser}' to your system ..." 454 einfo "Adding user '${euser}' to your system ..."
540 455
541 # options to pass to useradd 456 # options to pass to useradd
542 local opts= 457 local opts=
543 458
544 # handle uid 459 # handle uid
545 local euid="$1"; shift 460 local euid=$1; shift
546 if [ ! -z "${euid}" ] && [ "${euid}" != "-1" ] 461 if [[ ! -z ${euid} ]] && [[ ${euid} != "-1" ]] ; then
547 then
548 if [ "${euid}" -gt 0 ] 462 if [[ ${euid} -gt 0 ]] ; then
549 then
550 if [ ! -z "`egetent passwd ${euid}`" ] 463 if [[ ! -z $(egetent passwd ${euid}) ]] ; then
551 then
552 euid="next" 464 euid="next"
553 fi 465 fi
554 else 466 else
555 eerror "Userid given but is not greater than 0 !" 467 eerror "Userid given but is not greater than 0 !"
556 die "${euid} is not a valid UID" 468 die "${euid} is not a valid UID"
557 fi 469 fi
558 else 470 else
559 euid="next" 471 euid="next"
560 fi 472 fi
561 if [ "${euid}" == "next" ] 473 if [[ ${euid} == "next" ]] ; then
562 then 474 for euid in $(seq 101 999) ; do
563 local pwrange
564 if [ "${ARCH}" == "macos" ] ; then
565 pwrange="`jot 898 101`"
566 else
567 pwrange="`seq 101 999`"
568 fi
569 for euid in ${pwrange} ; do
570 [ -z "`egetent passwd ${euid}`" ] && break 475 [[ -z $(egetent passwd ${euid}) ]] && break
571 done 476 done
572 fi 477 fi
573 opts="${opts} -u ${euid}" 478 opts="${opts} -u ${euid}"
574 einfo " - Userid: ${euid}" 479 einfo " - Userid: ${euid}"
575 480
576 # handle shell 481 # handle shell
577 local eshell="$1"; shift 482 local eshell=$1; shift
578 if [ ! -z "${eshell}" ] && [ "${eshell}" != "-1" ] 483 if [[ ! -z ${eshell} ]] && [[ ${eshell} != "-1" ]] ; then
579 then 484 if [[ ! -e ${ROOT}${eshell} ]] ; then
580 if [ ! -e "${eshell}" ]
581 then
582 eerror "A shell was specified but it does not exist !" 485 eerror "A shell was specified but it does not exist !"
583 die "${eshell} does not exist" 486 die "${eshell} does not exist in ${ROOT}"
487 fi
488 if [[ ${eshell} == */false || ${eshell} == */nologin ]] ; then
489 eerror "Do not specify ${eshell} yourself, use -1"
490 die "Pass '-1' as the shell parameter"
584 fi 491 fi
585 else 492 else
586 eshell="/bin/false" 493 for shell in /sbin/nologin /usr/sbin/nologin /bin/false /usr/bin/false /dev/null ; do
494 [[ -x ${ROOT}${shell} ]] && break
495 done
496
497 if [[ ${shell} == "/dev/null" ]] ; then
498 eerror "Unable to identify the shell to use"
499 die "Unable to identify the shell to use"
500 fi
501
502 eshell=${shell}
587 fi 503 fi
588 einfo " - Shell: ${eshell}" 504 einfo " - Shell: ${eshell}"
589 opts="${opts} -s ${eshell}" 505 opts="${opts} -s ${eshell}"
590 506
591 # handle homedir 507 # handle homedir
592 local ehome="$1"; shift 508 local ehome=$1; shift
593 if [ -z "${ehome}" ] && [ "${eshell}" != "-1" ] 509 if [[ -z ${ehome} ]] || [[ ${ehome} == "-1" ]] ; then
594 then
595 ehome="/dev/null" 510 ehome="/dev/null"
596 fi 511 fi
597 einfo " - Home: ${ehome}" 512 einfo " - Home: ${ehome}"
598 opts="${opts} -d ${ehome}" 513 opts="${opts} -d ${ehome}"
599 514
600 # handle groups 515 # handle groups
601 local egroups="$1"; shift 516 local egroups=$1; shift
602 if [ ! -z "${egroups}" ] 517 if [[ ! -z ${egroups} ]] ; then
603 then
604 local oldifs="${IFS}" 518 local oldifs=${IFS}
519 local defgroup="" exgroups=""
520
605 export IFS="," 521 export IFS=","
606 for g in ${egroups} 522 for g in ${egroups} ; do
607 do 523 export IFS=${oldifs}
608 if [ -z "`egetent group \"${g}\"`" ] 524 if [[ -z $(egetent group "${g}") ]] ; then
609 then
610 eerror "You must add group ${g} to the system first" 525 eerror "You must add group ${g} to the system first"
611 die "${g} is not a valid GID" 526 die "${g} is not a valid GID"
612 fi 527 fi
528 if [[ -z ${defgroup} ]] ; then
529 defgroup=${g}
530 else
531 exgroups="${exgroups},${g}"
532 fi
533 export IFS=","
613 done 534 done
614 export IFS="${oldifs}" 535 export IFS=${oldifs}
536
615 opts="${opts} -g ${egroups}" 537 opts="${opts} -g ${defgroup}"
538 if [[ ! -z ${exgroups} ]] ; then
539 opts="${opts} -G ${exgroups:1}"
540 fi
616 else 541 else
617 egroups="(none)" 542 egroups="(none)"
618 fi 543 fi
619 einfo " - Groups: ${egroups}" 544 einfo " - Groups: ${egroups}"
620 545
621 # handle extra and add the user 546 # handle extra and add the user
622 local eextra="$@"
623 local oldsandbox="${SANDBOX_ON}" 547 local oldsandbox=${SANDBOX_ON}
624 export SANDBOX_ON="0" 548 export SANDBOX_ON="0"
625 if [ "${ARCH}" == "macos" ]; 549 case ${CHOST} in
626 then 550 *-darwin*)
627 ### Make the user 551 ### Make the user
628 if [ -z "${eextra}" ] 552 if [[ -z $@ ]] ; then
629 then
630 dscl . create /users/${euser} uid ${euid} 553 dscl . create /users/${euser} uid ${euid}
631 dscl . create /users/${euser} shell ${eshell} 554 dscl . create /users/${euser} shell ${eshell}
632 dscl . create /users/${euser} home ${ehome} 555 dscl . create /users/${euser} home ${ehome}
633 dscl . create /users/${euser} realname "added by portage for ${PN}" 556 dscl . create /users/${euser} realname "added by portage for ${PN}"
634 ### Add the user to the groups specified 557 ### Add the user to the groups specified
558 local oldifs=${IFS}
559 export IFS=","
635 for g in ${egroups} 560 for g in ${egroups} ; do
636 do
637 dscl . merge /groups/${g} users ${euser} 561 dscl . merge /groups/${g} users ${euser}
638 done 562 done
563 export IFS=${oldifs}
639 else 564 else
640 einfo "Extra options are not supported on macos yet" 565 einfo "Extra options are not supported on Darwin yet"
641 einfo "Please report the ebuild along with the info below" 566 einfo "Please report the ebuild along with the info below"
642 einfo "eextra: ${eextra}" 567 einfo "eextra: $@"
643 die "Required function missing" 568 die "Required function missing"
644 fi 569 fi
570 ;;
571 *-freebsd*|*-dragonfly*)
572 if [[ -z $@ ]] ; then
573 pw useradd ${euser} ${opts} \
574 -c "added by portage for ${PN}" \
575 die "enewuser failed"
645 else 576 else
646 if [ -z "${eextra}" ] 577 einfo " - Extra: $@"
647 then 578 pw useradd ${euser} ${opts} \
579 "$@" || die "enewuser failed"
580 fi
581 ;;
582
583 *-netbsd*)
584 if [[ -z $@ ]] ; then
585 useradd ${opts} ${euser} || die "enewuser failed"
586 else
587 einfo " - Extra: $@"
588 useradd ${opts} ${euser} "$@" || die "enewuser failed"
589 fi
590 ;;
591
592 *-openbsd*)
593 if [[ -z $@ ]] ; then
594 useradd -u ${euid} -s ${eshell} \
595 -d ${ehome} -c "Added by portage for ${PN}" \
596 -g ${egroups} ${euser} || die "enewuser failed"
597 else
598 einfo " - Extra: $@"
599 useradd -u ${euid} -s ${eshell} \
600 -d ${ehome} -c "Added by portage for ${PN}" \
601 -g ${egroups} ${euser} "$@" || die "enewuser failed"
602 fi
603 ;;
604
605 *)
606 if [[ -z $@ ]] ; then
648 useradd ${opts} ${euser} \ 607 useradd ${opts} ${euser} \
649 -c "added by portage for ${PN}" \ 608 -c "added by portage for ${PN}" \
650 || die "enewuser failed" 609 || die "enewuser failed"
651 else 610 else
652 einfo " - Extra: ${eextra}" 611 einfo " - Extra: $@"
653 useradd ${opts} ${euser} ${eextra} \ 612 useradd ${opts} ${euser} "$@" \
654 || die "enewuser failed" 613 || die "enewuser failed"
655 fi 614 fi
615 ;;
616 esac
617
618 if [[ ! -e ${ROOT}/${ehome} ]] ; then
619 einfo " - Creating ${ehome} in ${ROOT}"
620 mkdir -p "${ROOT}/${ehome}"
621 chown ${euser} "${ROOT}/${ehome}"
622 chmod 755 "${ROOT}/${ehome}"
656 fi 623 fi
624
657 export SANDBOX_ON="${oldsandbox}" 625 export SANDBOX_ON=${oldsandbox}
658
659 if [ ! -e "${ehome}" ] && [ ! -e "${D}/${ehome}" ]
660 then
661 einfo " - Creating ${ehome} in ${D}"
662 dodir ${ehome}
663 fowners ${euser} ${ehome}
664 fperms 755 ${ehome}
665 fi
666} 626}
667 627
668# Simplify/standardize adding groups to the system 628# Simplify/standardize adding groups to the system
669# vapier@gentoo.org 629# vapier@gentoo.org
670# 630#
673# Default values if you do not specify any: 633# Default values if you do not specify any:
674# groupname: REQUIRED ! 634# groupname: REQUIRED !
675# gid: next available (see groupadd(8)) 635# gid: next available (see groupadd(8))
676# extra: none 636# extra: none
677enewgroup() { 637enewgroup() {
638 case ${EBUILD_PHASE} in
639 unpack|compile|test|install)
640 eerror "'enewgroup()' called from '${EBUILD_PHASE}()' which is not a pkg_* function."
641 eerror "Package fails at QA and at life. Please file a bug."
642 die "Bad package! enewgroup is only for use in pkg_* functions!"
643 esac
644
678 # get the group 645 # get the group
679 local egroup="$1"; shift 646 local egroup="$1"; shift
680 if [ -z "${egroup}" ] 647 if [ -z "${egroup}" ]
681 then 648 then
682 eerror "No group specified !" 649 eerror "No group specified !"
699 then 666 then
700 if [ "${egid}" -gt 0 ] 667 if [ "${egid}" -gt 0 ]
701 then 668 then
702 if [ -z "`egetent group ${egid}`" ] 669 if [ -z "`egetent group ${egid}`" ]
703 then 670 then
704 if [ "${ARCH}" == "macos" ] ; then 671 if [[ "${CHOST}" == *-darwin* ]]; then
705 opts="${opts} ${egid}" 672 opts="${opts} ${egid}"
706 else 673 else
707 opts="${opts} -g ${egid}" 674 opts="${opts} -g ${egid}"
708 fi 675 fi
709 else 676 else
723 opts="${opts} ${eextra}" 690 opts="${opts} ${eextra}"
724 691
725 # add the group 692 # add the group
726 local oldsandbox="${SANDBOX_ON}" 693 local oldsandbox="${SANDBOX_ON}"
727 export SANDBOX_ON="0" 694 export SANDBOX_ON="0"
728 if [ "${ARCH}" == "macos" ]; 695 case ${CHOST} in
729 then 696 *-darwin*)
730 if [ ! -z "${eextra}" ]; 697 if [ ! -z "${eextra}" ];
731 then 698 then
732 einfo "Extra options are not supported on macos yet" 699 einfo "Extra options are not supported on Darwin/OS X yet"
733 einfo "Please report the ebuild along with the info below" 700 einfo "Please report the ebuild along with the info below"
734 einfo "eextra: ${eextra}" 701 einfo "eextra: ${eextra}"
735 die "Required function missing" 702 die "Required function missing"
736 fi 703 fi
737 704
738 # If we need the next available 705 # If we need the next available
739 case ${egid} in 706 case ${egid} in
740 *[!0-9]*) # Non numeric 707 *[!0-9]*) # Non numeric
741 for egid in `jot 898 101`; do 708 for egid in $(seq 101 999); do
742 [ -z "`egetent group ${egid}`" ] && break 709 [ -z "`egetent group ${egid}`" ] && break
743 done 710 done
744 esac 711 esac
745 dscl . create /groups/${egroup} gid ${egid} 712 dscl . create /groups/${egroup} gid ${egid}
746 dscl . create /groups/${egroup} passwd '*' 713 dscl . create /groups/${egroup} passwd '*'
747 else 714 ;;
715
716 *-freebsd*|*-dragonfly*)
717 case ${egid} in
718 *[!0-9]*) # Non numeric
719 for egid in $(seq 101 999); do
720 [ -z "`egetent group ${egid}`" ] && break
721 done
722 esac
723 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed"
724 ;;
725
726 *-netbsd*)
727 case ${egid} in
728 *[!0-9]*) # Non numeric
729 for egid in $(seq 101 999); do
730 [ -z "`egetent group ${egid}`" ] && break
731 done
732 esac
733 groupadd -g ${egid} ${egroup} || die "enewgroup failed"
734 ;;
735
736 *)
748 groupadd ${opts} ${egroup} || die "enewgroup failed" 737 groupadd ${opts} ${egroup} || die "enewgroup failed"
749 fi 738 ;;
739 esac
750 export SANDBOX_ON="${oldsandbox}" 740 export SANDBOX_ON="${oldsandbox}"
751} 741}
752 742
753# Simple script to replace 'dos2unix' binaries 743# Simple script to replace 'dos2unix' binaries
754# vapier@gentoo.org 744# vapier@gentoo.org
755# 745#
756# edos2unix(file, <more files>...) 746# edos2unix(file, <more files> ...)
757edos2unix() { 747edos2unix() {
758 for f in "$@" 748 for f in "$@"
759 do 749 do
760 cp "${f}" ${T}/edos2unix 750 cp "${f}" ${T}/edos2unix
761 sed 's/\r$//' ${T}/edos2unix > "${f}" 751 sed 's/\r$//' ${T}/edos2unix > "${f}"
762 done 752 done
763} 753}
764 754
755
756##############################################################
757# START: Handle .desktop files and menu entries #
758# maybe this should be separated into a new eclass some time #
759# lanius@gentoo.org #
760##############################################################
761
765# Make a desktop file ! 762# Make a desktop file !
766# Great for making those icons in kde/gnome startmenu ! 763# Great for making those icons in kde/gnome startmenu !
767# Amaze your friends ! Get the women ! Join today ! 764# Amaze your friends ! Get the women ! Join today !
768# gnome2 /usr/share/applications
769# gnome1 /usr/share/gnome/apps/
770# KDE ${KDEDIR}/share/applnk /usr/share/applnk
771# 765#
772# make_desktop_entry(<binary>, [name], [icon], [type], [path]) 766# make_desktop_entry(<command>, [name], [icon], [type], [path])
773# 767#
774# binary: what binary does the app run with ? 768# binary: what command does the app run with ?
775# name: the name that will show up in the menu 769# name: the name that will show up in the menu
776# icon: give your little like a pretty little icon ... 770# icon: give your little like a pretty little icon ...
777# this can be relative (to /usr/share/pixmaps) or 771# this can be relative (to /usr/share/pixmaps) or
778# a full path to an icon 772# a full path to an icon
779# type: what kind of application is this ? for categories: 773# type: what kind of application is this ? for categories:
780# http://www.freedesktop.org/standards/menu-spec/ 774# http://www.freedesktop.org/Standards/desktop-entry-spec
781# path: if your app needs to startup in a specific dir 775# path: if your app needs to startup in a specific dir
782make_desktop_entry() { 776make_desktop_entry() {
783 [ -z "$1" ] && eerror "You must specify the executable" && return 1 777 [[ -z $1 ]] && eerror "make_desktop_entry: You must specify the executable" && return 1
784 778
785 local exec="${1}" 779 local exec=${1}
786 local name="${2:-${PN}}" 780 local name=${2:-${PN}}
787 local icon="${3:-${PN}.png}" 781 local icon=${3:-${PN}.png}
788 local type="${4}" 782 local type=${4}
789 local subdir="${6}" 783 local path=${5}
790 local path="${5:-${GAMES_PREFIX}}" 784
791 if [ -z "${type}" ] 785 if [[ -z ${type} ]] ; then
792 then 786 local catmaj=${CATEGORY%%-*}
793 case ${CATEGORY} in 787 local catmin=${CATEGORY##*-}
794 "app-emulation") 788 case ${catmaj} in
795 type=Emulator 789 app)
796 subdir="Emulation" 790 case ${catmin} in
791 admin) type=System;;
792 cdr) type=DiscBurning;;
793 dicts) type=Dictionary;;
794 editors) type=TextEditor;;
795 emacs) type=TextEditor;;
796 emulation) type=Emulator;;
797 laptop) type=HardwareSettings;;
798 office) type=Office;;
799 vim) type=TextEditor;;
800 xemacs) type=TextEditor;;
801 *) type=;;
802 esac
797 ;; 803 ;;
798 "games-"*) 804
799 type=Game 805 dev)
800 subdir="Games" 806 type="Development"
801 ;; 807 ;;
802 "net-"*) 808
803 type=Network 809 games)
804 subdir="${type}" 810 case ${catmin} in
811 action) type=ActionGame;;
812 arcade) type=ArcadeGame;;
813 board) type=BoardGame;;
814 kid) type=KidsGame;;
815 emulation) type=Emulator;;
816 puzzle) type=LogicGame;;
817 rpg) type=RolePlaying;;
818 roguelike) type=RolePlaying;;
819 simulation) type=Simulation;;
820 sports) type=SportsGame;;
821 strategy) type=StrategyGame;;
822 *) type=;;
823 esac
824 type="Game;${type}"
805 ;; 825 ;;
826
827 mail)
828 type="Network;Email"
829 ;;
830
831 media)
832 case ${catmin} in
833 gfx) type=Graphics;;
834 radio) type=Tuner;;
835 sound) type=Audio;;
836 tv) type=TV;;
837 video) type=Video;;
838 *) type=;;
839 esac
840 type="AudioVideo;${type}"
841 ;;
842
843 net)
844 case ${catmin} in
845 dialup) type=Dialup;;
846 ftp) type=FileTransfer;;
847 im) type=InstantMessaging;;
848 irc) type=IRCClient;;
849 mail) type=Email;;
850 news) type=News;;
851 nntp) type=News;;
852 p2p) type=FileTransfer;;
853 *) type=;;
854 esac
855 type="Network;${type}"
856 ;;
857
858 sci)
859 case ${catmin} in
860 astro*) type=Astronomy;;
861 bio*) type=Biology;;
862 calc*) type=Calculator;;
863 chem*) type=Chemistry;;
864 geo*) type=Geology;;
865 math*) type=Math;;
866 *) type=;;
867 esac
868 type="Science;${type}"
869 ;;
870
871 www)
872 case ${catmin} in
873 client) type=WebBrowser;;
874 *) type=;;
875 esac
876 type="Network"
877 ;;
878
806 *) 879 *)
807 type= 880 type=
808 subdir=
809 ;; 881 ;;
810 esac 882 esac
811 fi 883 fi
884 if [ "${SLOT}" == "0" ] ; then
885 local desktop_name="${PN}"
886 else
887 local desktop_name="${PN}-${SLOT}"
888 fi
812 local desktop="${T}/${exec}.desktop" 889 local desktop=${T}/${exec%% *}-${desktop_name}.desktop
890# local desktop=${T}/${exec%% *:-${desktop_name}}.desktop
813 891
814echo "[Desktop Entry] 892echo "[Desktop Entry]
815Encoding=UTF-8 893Encoding=UTF-8
816Version=0.9.2 894Version=0.9.2
817Name=${name} 895Name=${name}
818Type=Application 896Type=Application
819Comment=${DESCRIPTION} 897Comment=${DESCRIPTION}
820Exec=${exec} 898Exec=${exec}
899TryExec=${exec%% *}
821Path=${path} 900Path=${path}
822Icon=${icon} 901Icon=${icon}
823Categories=Application;${type};" > ${desktop} 902Categories=Application;${type};" > "${desktop}"
824 903
825 if [ -d "/usr/share/applications" ] 904 (
826 then 905 # wrap the env here so that the 'insinto' call
906 # doesn't corrupt the env of the caller
827 insinto /usr/share/applications 907 insinto /usr/share/applications
828 doins ${desktop} 908 doins "${desktop}"
829 fi 909 )
910}
830 911
831 #if [ -d "/usr/share/gnome/apps" ] 912# Make a GDM/KDM Session file
832 #then 913#
833 # insinto /usr/share/gnome/apps/Games 914# make_desktop_entry(<title>, <command>)
834 # doins ${desktop} 915# title: File to execute to start the Window Manager
835 #fi 916# command: Name of the Window Manager
836 917
837 #if [ ! -z "`ls /usr/kde/* 2>/dev/null`" ] 918make_session_desktop() {
838 #then 919 [[ -z $1 ]] && eerror "make_session_desktop: You must specify the title" && return 1
839 # for ver in /usr/kde/* 920 [[ -z $2 ]] && eerror "make_session_desktop: You must specify the command" && return 1
840 # do
841 # insinto ${ver}/share/applnk/Games
842 # doins ${desktop}
843 # done
844 #fi
845 921
846 if [ -d "/usr/share/applnk" ] 922 local title=$1
847 then 923 local command=$2
848 insinto /usr/share/applnk/${subdir} 924 local desktop=${T}/${wm}.desktop
925
926echo "[Desktop Entry]
927Encoding=UTF-8
928Name=${title}
929Comment=This session logs you into ${title}
930Exec=${command}
931TryExec=${command}
932Type=Application" > "${desktop}"
933
934 insinto /usr/share/xsessions
849 doins ${desktop} 935 doins "${desktop}"
936}
937
938domenu() {
939 local i j
940 insinto /usr/share/applications
941 for i in "$@" ; do
942 if [[ -f ${i} ]] ; then
943 doins "${i}"
944 elif [[ -d ${i} ]] ; then
945 for j in "${i}"/*.desktop ; do
946 doins "${j}"
947 done
850 fi 948 fi
851 949 done
852 return 0
853} 950}
951newmenu() {
952 insinto /usr/share/applications
953 newins "$1" "$2"
954}
955
956doicon() {
957 local i j
958 insinto /usr/share/pixmaps
959 for i in "$@" ; do
960 if [[ -f ${i} ]] ; then
961 doins "${i}"
962 elif [[ -d ${i} ]] ; then
963 for j in "${i}"/*.png ; do
964 doins "${j}"
965 done
966 fi
967 done
968}
969newicon() {
970 insinto /usr/share/pixmaps
971 newins "$1" "$2"
972}
973
974##############################################################
975# END: Handle .desktop files and menu entries #
976##############################################################
977
854 978
855# for internal use only (unpack_pdv and unpack_makeself) 979# for internal use only (unpack_pdv and unpack_makeself)
856find_unpackable_file() { 980find_unpackable_file() {
857 local src="$1" 981 local src=$1
858 if [ -z "${src}" ] 982 if [[ -z ${src} ]] ; then
859 then
860 src="${DISTDIR}/${A}" 983 src=${DISTDIR}/${A}
861 else 984 else
862 if [ -e "${DISTDIR}/${src}" ] 985 if [[ -e ${DISTDIR}/${src} ]] ; then
863 then
864 src="${DISTDIR}/${src}" 986 src=${DISTDIR}/${src}
865 elif [ -e "${PWD}/${src}" ] 987 elif [[ -e ${PWD}/${src} ]] ; then
866 then
867 src="${PWD}/${src}" 988 src=${PWD}/${src}
868 elif [ -e "${src}" ] 989 elif [[ -e ${src} ]] ; then
869 then
870 src="${src}" 990 src=${src}
871 fi
872 fi 991 fi
873 [ ! -e "${src}" ] && die "Could not find requested archive ${src}" 992 fi
993 [[ ! -e ${src} ]] && return 1
874 echo "${src}" 994 echo "${src}"
875} 995}
876 996
877# Unpack those pesky pdv generated files ... 997# Unpack those pesky pdv generated files ...
878# They're self-unpacking programs with the binary package stuffed in 998# They're self-unpacking programs with the binary package stuffed in
893# lseek 1013# lseek
894# root@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin 1014# root@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin
895# lseek(3, -4, SEEK_END) = 2981250 1015# lseek(3, -4, SEEK_END) = 2981250
896# thus we would pass in the value of '4' as the second parameter. 1016# thus we would pass in the value of '4' as the second parameter.
897unpack_pdv() { 1017unpack_pdv() {
898 local src="`find_unpackable_file $1`" 1018 local src=$(find_unpackable_file $1)
899 local sizeoff_t="$2" 1019 local sizeoff_t=$2
900 1020
1021 [[ -z ${src} ]] && die "Could not locate source for '$1'"
901 [ -z "${sizeoff_t}" ] && die "No idea what off_t size was used for this pdv :(" 1022 [[ -z ${sizeoff_t} ]] && die "No idea what off_t size was used for this pdv :("
902 1023
903 local shrtsrc="`basename ${src}`" 1024 local shrtsrc=$(basename "${src}")
904 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1025 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
905 local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"` 1026 local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"`
906 local tailskip=`tail -c $((${sizeoff_t}*2)) ${src} | head -c ${sizeoff_t} | hexdump -e \"%i\"` 1027 local tailskip=`tail -c $((${sizeoff_t}*2)) ${src} | head -c ${sizeoff_t} | hexdump -e \"%i\"`
907 1028
908 # grab metadata for debug reasons 1029 # grab metadata for debug reasons
909 local metafile="`mymktemp ${T}`" 1030 local metafile="$(emktemp)"
910 tail -c +$((${metaskip}+1)) ${src} > ${metafile} 1031 tail -c +$((${metaskip}+1)) ${src} > ${metafile}
911 1032
912 # rip out the final file name from the metadata 1033 # rip out the final file name from the metadata
913 local datafile="`tail -c +$((${metaskip}+1)) ${src} | strings | head -n 1`" 1034 local datafile="`tail -c +$((${metaskip}+1)) ${src} | strings | head -n 1`"
914 datafile="`basename ${datafile}`" 1035 datafile="`basename ${datafile}`"
915 1036
916 # now lets uncompress/untar the file if need be 1037 # now lets uncompress/untar the file if need be
917 local tmpfile="`mymktemp ${T}`" 1038 local tmpfile="$(emktemp)"
918 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile} 1039 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile}
919 1040
920 local iscompressed="`file -b ${tmpfile}`" 1041 local iscompressed="`file -b ${tmpfile}`"
921 if [ "${iscompressed:0:8}" == "compress" ] ; then 1042 if [ "${iscompressed:0:8}" == "compress" ] ; then
922 iscompressed=1 1043 iscompressed=1
967# Unpack those pesky makeself generated files ... 1088# Unpack those pesky makeself generated files ...
968# They're shell scripts with the binary package tagged onto 1089# They're shell scripts with the binary package tagged onto
969# the end of the archive. Loki utilized the format as does 1090# the end of the archive. Loki utilized the format as does
970# many other game companies. 1091# many other game companies.
971# 1092#
972# Usage: unpack_makeself [file to unpack] [offset] 1093# Usage: unpack_makeself [file to unpack] [offset] [tail|dd]
973# - If the file is not specified then unpack will utilize ${A}. 1094# - If the file is not specified then unpack will utilize ${A}.
974# - If the offset is not specified then we will attempt to extract 1095# - If the offset is not specified then we will attempt to extract
975# the proper offset from the script itself. 1096# the proper offset from the script itself.
976unpack_makeself() { 1097unpack_makeself() {
1098 local src_input=${1:-${A}}
977 local src="`find_unpackable_file $1`" 1099 local src=$(find_unpackable_file "${src_input}")
978 local skip="$2" 1100 local skip=$2
1101 local exe=$3
979 1102
1103 [[ -z ${src} ]] && die "Could not locate source for '${src_input}'"
1104
980 local shrtsrc="`basename ${src}`" 1105 local shrtsrc=$(basename "${src}")
981 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1106 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
982 if [ -z "${skip}" ] 1107 if [[ -z ${skip} ]] ; then
983 then
984 local ver="`grep -a '#.*Makeself' ${src} | awk '{print $NF}'`" 1108 local ver=$(grep -a '#.*Makeself' "${src}" | awk '{print $NF}')
985 local skip=0 1109 local skip=0
1110 exe=tail
986 case ${ver} in 1111 case ${ver} in
987 1.5.*) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same 1112 1.5.*|1.6.0-nv) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same
988 skip=`grep -a ^skip= ${src} | cut -d= -f2` 1113 skip=$(grep -a ^skip= "${src}" | cut -d= -f2)
989 ;; 1114 ;;
990 2.0|2.0.1) 1115 2.0|2.0.1)
991 skip=`grep -a ^$'\t'tail ${src} | awk '{print $2}' | cut -b2-` 1116 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-)
992 ;; 1117 ;;
993 2.1.1) 1118 2.1.1)
994 skip=`grep -a ^offset= ${src} | awk '{print $2}' | cut -b2-` 1119 skip=$(grep -a ^offset= "${src}" | awk '{print $2}' | cut -b2-)
995 let skip="skip + 1" 1120 let skip="skip + 1"
996 ;; 1121 ;;
997 2.1.2) 1122 2.1.2)
998 skip=`grep -a ^offset= ${src} | awk '{print $3}' | head -n 1` 1123 skip=$(grep -a ^offset= "${src}" | awk '{print $3}' | head -n 1)
999 let skip="skip + 1" 1124 let skip="skip + 1"
1000 ;; 1125 ;;
1001 2.1.3) 1126 2.1.3)
1002 skip=`grep -a ^offset= ${src} | awk '{print $3}'` 1127 skip=`grep -a ^offset= "${src}" | awk '{print $3}'`
1003 let skip="skip + 1" 1128 let skip="skip + 1"
1129 ;;
1130 2.1.4|2.1.5)
1131 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1)
1132 skip=$(head -n ${skip} "${src}" | wc -c)
1133 exe="dd"
1004 ;; 1134 ;;
1005 *) 1135 *)
1006 eerror "I'm sorry, but I was unable to support the Makeself file." 1136 eerror "I'm sorry, but I was unable to support the Makeself file."
1007 eerror "The version I detected was '${ver}'." 1137 eerror "The version I detected was '${ver}'."
1008 eerror "Please file a bug about the file ${shrtsrc} at" 1138 eerror "Please file a bug about the file ${shrtsrc} at"
1010 die "makeself version '${ver}' not supported" 1140 die "makeself version '${ver}' not supported"
1011 ;; 1141 ;;
1012 esac 1142 esac
1013 debug-print "Detected Makeself version ${ver} ... using ${skip} as offset" 1143 debug-print "Detected Makeself version ${ver} ... using ${skip} as offset"
1014 fi 1144 fi
1145 case ${exe} in
1146 tail) exe="tail -n +${skip} '${src}'";;
1147 dd) exe="dd ibs=${skip} skip=1 obs=1024 conv=sync if='${src}'";;
1148 *) die "makeself cant handle exe '${exe}'"
1149 esac
1015 1150
1016 # lets grab the first few bytes of the file to figure out what kind of archive it is 1151 # lets grab the first few bytes of the file to figure out what kind of archive it is
1017 local tmpfile="`mymktemp ${T}`" 1152 local tmpfile="$(emktemp)"
1018 tail -n +${skip} ${src} 2>/dev/null | head -c 512 > ${tmpfile} 1153 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}"
1019 local filetype="`file -b ${tmpfile}`" 1154 local filetype="$(file -b "${tmpfile}")"
1020 case ${filetype} in 1155 case ${filetype} in
1021 *tar\ archive) 1156 *tar\ archive)
1022 tail -n +${skip} ${src} | tar --no-same-owner -xf - 1157 eval ${exe} | tar --no-same-owner -xf -
1023 ;; 1158 ;;
1024 bzip2*) 1159 bzip2*)
1025 tail -n +${skip} ${src} | bzip2 -dc | tar --no-same-owner -xf - 1160 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf -
1026 ;; 1161 ;;
1027 gzip*) 1162 gzip*)
1028 tail -n +${skip} ${src} | tar --no-same-owner -xzf - 1163 eval ${exe} | tar --no-same-owner -xzf -
1029 ;; 1164 ;;
1030 compress*) 1165 compress*)
1031 tail -n +${skip} ${src} | gunzip | tar --no-same-owner -xf - 1166 eval ${exe} | gunzip | tar --no-same-owner -xf -
1032 ;; 1167 ;;
1033 *) 1168 *)
1034 eerror "Unknown filetype \"${filetype}\" ?" 1169 eerror "Unknown filetype \"${filetype}\" ?"
1035 false 1170 false
1036 ;; 1171 ;;
1045check_license() { 1180check_license() {
1046 local lic=$1 1181 local lic=$1
1047 if [ -z "${lic}" ] ; then 1182 if [ -z "${lic}" ] ; then
1048 lic="${PORTDIR}/licenses/${LICENSE}" 1183 lic="${PORTDIR}/licenses/${LICENSE}"
1049 else 1184 else
1050 if [ -e "${PORTDIR}/licenses/${src}" ] ; then 1185 if [ -e "${PORTDIR}/licenses/${lic}" ] ; then
1051 lic="${PORTDIR}/licenses/${src}" 1186 lic="${PORTDIR}/licenses/${lic}"
1052 elif [ -e "${PWD}/${src}" ] ; then 1187 elif [ -e "${PWD}/${lic}" ] ; then
1053 lic="${PWD}/${src}" 1188 lic="${PWD}/${lic}"
1054 elif [ -e "${src}" ] ; then 1189 elif [ -e "${lic}" ] ; then
1055 lic="${src}" 1190 lic="${lic}"
1056 fi
1057 fi 1191 fi
1192 fi
1058 [ ! -f "${lic}" ] && die "Could not find requested license ${src}" 1193 [ ! -f "${lic}" ] && die "Could not find requested license ${lic}"
1059 local l="`basename ${lic}`" 1194 local l="`basename ${lic}`"
1060 1195
1061 # here is where we check for the licenses the user already 1196 # here is where we check for the licenses the user already
1062 # accepted ... if we don't find a match, we make the user accept 1197 # accepted ... if we don't find a match, we make the user accept
1198 local shopts=$-
1063 local alic 1199 local alic
1200 set -o noglob #so that bash doesn't expand "*"
1064 for alic in "${ACCEPT_LICENSE}" ; do 1201 for alic in ${ACCEPT_LICENSE} ; do
1065 [ "${alic}" == "*" ] && return 0 1202 if [[ ${alic} == * || ${alic} == ${l} ]]; then
1066 [ "${alic}" == "${l}" ] && return 0 1203 set +o noglob; set -${shopts} #reset old shell opts
1204 return 0
1205 fi
1067 done 1206 done
1207 set +o noglob; set -$shopts #reset old shell opts
1068 1208
1069 local licmsg="`mymktemp ${T}`" 1209 local licmsg="$(emktemp)"
1070 cat << EOF > ${licmsg} 1210 cat << EOF > ${licmsg}
1071********************************************************** 1211**********************************************************
1072The following license outlines the terms of use of this 1212The following license outlines the terms of use of this
1073package. You MUST accept this license for installation to 1213package. You MUST accept this license for installation to
1074continue. When you are done viewing, hit 'q'. If you 1214continue. When you are done viewing, hit 'q'. If you
1100# and when the function returns, you can assume that the cd has been 1240# and when the function returns, you can assume that the cd has been
1101# found at CDROM_ROOT. 1241# found at CDROM_ROOT.
1102# 1242#
1103# normally the cdrom functions will refer to the cds as 'cd #1', 'cd #2', 1243# normally the cdrom functions will refer to the cds as 'cd #1', 'cd #2',
1104# etc... if you want to give the cds better names, then just export 1244# etc... if you want to give the cds better names, then just export
1105# the CDROM_NAME_X variables before calling cdrom_get_cds(). 1245# the appropriate CDROM_NAME variable before calling cdrom_get_cds().
1246# - CDROM_NAME="fooie cd" - for when you only want 1 cd
1247# - CDROM_NAME_1="install cd" - for when you want more than 1 cd
1248# CDROM_NAME_2="data cd"
1249# - CDROM_NAME_SET=( "install cd" "data cd" ) - short hand for CDROM_NAME_#
1106# 1250#
1107# for those multi cd ebuilds, see the cdrom_load_next_cd() below. 1251# for those multi cd ebuilds, see the cdrom_load_next_cd() below.
1108# 1252#
1109# Usage: cdrom_get_cds <file on cd1> [file on cd2] [file on cd3] [...] 1253# Usage: cdrom_get_cds <file on cd1> [file on cd2] [file on cd3] [...]
1110# - this will attempt to locate a cd based upon a file that is on 1254# - this will attempt to locate a cd based upon a file that is on
1114 # first we figure out how many cds we're dealing with by 1258 # first we figure out how many cds we're dealing with by
1115 # the # of files they gave us 1259 # the # of files they gave us
1116 local cdcnt=0 1260 local cdcnt=0
1117 local f= 1261 local f=
1118 for f in "$@" ; do 1262 for f in "$@" ; do
1119 cdcnt=$((cdcnt + 1)) 1263 ((++cdcnt))
1120 export CDROM_CHECK_${cdcnt}="$f" 1264 export CDROM_CHECK_${cdcnt}="$f"
1121 done 1265 done
1122 export CDROM_TOTAL_CDS=${cdcnt} 1266 export CDROM_TOTAL_CDS=${cdcnt}
1123 export CDROM_CURRENT_CD=1 1267 export CDROM_CURRENT_CD=1
1124 1268
1125 # now we see if the user gave use CD_ROOT ... 1269 # now we see if the user gave use CD_ROOT ...
1126 # if they did, let's just believe them that it's correct 1270 # if they did, let's just believe them that it's correct
1127 if [ ! -z "${CD_ROOT}" ] ; then 1271 if [[ -n ${CD_ROOT}${CD_ROOT_1} ]] ; then
1128 export CDROM_ROOT="${CD_ROOT}"
1129 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1130 return
1131 fi
1132 # do the same for CD_ROOT_X
1133 if [ ! -z "${CD_ROOT_1}" ] ; then
1134 local var= 1272 local var=
1135 cdcnt=0 1273 cdcnt=0
1136 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1274 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1137 cdcnt=$((cdcnt + 1)) 1275 ((++cdcnt))
1138 var="CD_ROOT_${cdcnt}" 1276 var="CD_ROOT_${cdcnt}"
1277 [[ -z ${!var} ]] && var="CD_ROOT"
1139 if [ -z "${!var}" ] ; then 1278 if [[ -z ${!var} ]] ; then
1140 eerror "You must either use just the CD_ROOT" 1279 eerror "You must either use just the CD_ROOT"
1141 eerror "or specify ALL the CD_ROOT_X variables." 1280 eerror "or specify ALL the CD_ROOT_X variables."
1142 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables." 1281 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables."
1143 die "could not locate CD_ROOT_${cdcnt}" 1282 die "could not locate CD_ROOT_${cdcnt}"
1144 fi 1283 fi
1145 export CDROM_ROOTS_${cdcnt}="${!var}"
1146 done 1284 done
1147 export CDROM_ROOT=${CDROM_ROOTS_1} 1285 export CDROM_ROOT=${CD_ROOT_1:-${CD_ROOT}}
1148 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1286 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1287 export CDROM_SET=-1
1288 for f in ${CDROM_CHECK_1//:/ } ; do
1289 ((++CDROM_SET))
1290 [[ -e ${CD_ROOT}/${f} ]] && break
1291 done
1292 export CDROM_MATCH=${f}
1149 return 1293 return
1150 fi 1294 fi
1151 1295
1296 # User didn't help us out so lets make sure they know they can
1297 # simplify the whole process ...
1152 if [ ${CDROM_TOTAL_CDS} -eq 1 ] ; then 1298 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1153 einfon "This ebuild will need the " 1299 einfo "This ebuild will need the ${CDROM_NAME:-cdrom for ${PN}}"
1154 if [ -z "${CDROM_NAME}" ] ; then
1155 echo "cdrom for ${PN}."
1156 else
1157 echo "${CDROM_NAME}."
1158 fi
1159 echo 1300 echo
1160 einfo "If you do not have the CD, but have the data files" 1301 einfo "If you do not have the CD, but have the data files"
1161 einfo "mounted somewhere on your filesystem, just export" 1302 einfo "mounted somewhere on your filesystem, just export"
1162 einfo "the variable CD_ROOT so that it points to the" 1303 einfo "the variable CD_ROOT so that it points to the"
1163 einfo "directory containing the files." 1304 einfo "directory containing the files."
1164 echo 1305 echo
1306 einfo "For example:"
1307 einfo "export CD_ROOT=/mnt/cdrom"
1308 echo
1165 else 1309 else
1310 if [[ -n ${CDROM_NAME_SET} ]] ; then
1311 # Translate the CDROM_NAME_SET array into CDROM_NAME_#
1312 cdcnt=0
1313 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1314 ((++cdcnt))
1315 export CDROM_NAME_${cdcnt}="${CDROM_NAME_SET[$((${cdcnt}-1))]}"
1316 done
1317 fi
1318
1166 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds." 1319 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds."
1167 cdcnt=0 1320 cdcnt=0
1168 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1321 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1169 cdcnt=$((cdcnt + 1)) 1322 ((++cdcnt))
1170 var="CDROM_NAME_${cdcnt}" 1323 var="CDROM_NAME_${cdcnt}"
1171 [ ! -z "${!var}" ] && einfo " CD ${cdcnt}: ${!var}" 1324 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}"
1172 done 1325 done
1173 echo 1326 echo
1174 einfo "If you do not have the CDs, but have the data files" 1327 einfo "If you do not have the CDs, but have the data files"
1175 einfo "mounted somewhere on your filesystem, just export" 1328 einfo "mounted somewhere on your filesystem, just export"
1176 einfo "the following variables so they point to the right place:" 1329 einfo "the following variables so they point to the right place:"
1177 einfon "" 1330 einfon ""
1178 cdcnt=0 1331 cdcnt=0
1179 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1332 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1180 cdcnt=$((cdcnt + 1)) 1333 ((++cdcnt))
1181 echo -n " CD_ROOT_${cdcnt}" 1334 echo -n " CD_ROOT_${cdcnt}"
1182 done 1335 done
1183 echo 1336 echo
1184 einfo "Or, if you have all the files in the same place, or" 1337 einfo "Or, if you have all the files in the same place, or"
1185 einfo "you only have one cdrom, you can export CD_ROOT" 1338 einfo "you only have one cdrom, you can export CD_ROOT"
1186 einfo "and that place will be used as the same data source" 1339 einfo "and that place will be used as the same data source"
1187 einfo "for all the CDs." 1340 einfo "for all the CDs."
1188 echo 1341 echo
1342 einfo "For example:"
1343 einfo "export CD_ROOT_1=/mnt/cdrom"
1344 echo
1189 fi 1345 fi
1346
1347 export CDROM_SET=""
1190 export CDROM_CURRENT_CD=0 1348 export CDROM_CURRENT_CD=0
1191 cdrom_load_next_cd 1349 cdrom_load_next_cd
1192} 1350}
1193 1351
1194# this is only used when you need access to more than one cd. 1352# this is only used when you need access to more than one cd.
1195# when you have finished using the first cd, just call this function. 1353# when you have finished using the first cd, just call this function.
1196# when it returns, CDROM_ROOT will be pointing to the second cd. 1354# when it returns, CDROM_ROOT will be pointing to the second cd.
1197# remember, you can only go forward in the cd chain, you can't go back. 1355# remember, you can only go forward in the cd chain, you can't go back.
1198cdrom_load_next_cd() { 1356cdrom_load_next_cd() {
1199 export CDROM_CURRENT_CD=$((CDROM_CURRENT_CD + 1))
1200 local var= 1357 local var
1201 1358 ((++CDROM_CURRENT_CD))
1202 if [ ! -z "${CD_ROOT}" ] ; then
1203 einfo "Using same root as before for CD #${CDROM_CURRENT_CD}"
1204 return
1205 fi
1206 1359
1207 unset CDROM_ROOT 1360 unset CDROM_ROOT
1208 var=CDROM_ROOTS_${CDROM_CURRENT_CD} 1361 var=CD_ROOT_${CDROM_CURRENT_CD}
1362 [[ -z ${!var} ]] && var="CD_ROOT"
1209 if [ -z "${!var}" ] ; then 1363 if [[ -z ${!var} ]] ; then
1210 var="CDROM_CHECK_${CDROM_CURRENT_CD}" 1364 var="CDROM_CHECK_${CDROM_CURRENT_CD}"
1211 cdrom_locate_file_on_cd ${!var} 1365 _cdrom_locate_file_on_cd ${!var}
1212 else 1366 else
1213 export CDROM_ROOT="${!var}" 1367 export CDROM_ROOT=${!var}
1214 fi 1368 fi
1215 1369
1216 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1370 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1217} 1371}
1218 1372
1221# all it does is try to locate a give file on a cd ... if the cd isn't 1375# all it does is try to locate a give file on a cd ... if the cd isn't
1222# found, then a message asking for the user to insert the cdrom will be 1376# found, then a message asking for the user to insert the cdrom will be
1223# displayed and we'll hang out here until: 1377# displayed and we'll hang out here until:
1224# (1) the file is found on a mounted cdrom 1378# (1) the file is found on a mounted cdrom
1225# (2) the user hits CTRL+C 1379# (2) the user hits CTRL+C
1226cdrom_locate_file_on_cd() { 1380_cdrom_locate_file_on_cd() {
1227 while [ -z "${CDROM_ROOT}" ] ; do
1228 local dir="$(dirname ${@})"
1229 local file="$(basename ${@})"
1230 local mline="" 1381 local mline=""
1231 local showedmsg=0 1382 local showedmsg=0
1232 1383
1233 for mline in `mount | egrep -e '(iso|cdrom)' | awk '{print $3}'` ; do 1384 while [[ -z ${CDROM_ROOT} ]] ; do
1385 local i=0
1386 local -a cdset=(${*//:/ })
1387 if [[ -n ${CDROM_SET} ]] ; then
1388 cdset=(${cdset[${CDROM_SET}]})
1389 fi
1390
1391 while [[ -n ${cdset[${i}]} ]] ; do
1392 local dir=$(dirname ${cdset[${i}]})
1393 local file=$(basename ${cdset[${i}]})
1394
1395 for mline in $(mount | gawk '/(iso|cdrom|fs=cdfss)/ {print $3}') ; do
1234 [ -d "${mline}/${dir}" ] || continue 1396 [[ -d ${mline}/${dir} ]] || continue
1235 [ ! -z "$(find ${mline}/${dir} -iname ${file} -maxdepth 1)" ] \ 1397 if [[ -n $(find ${mline}/${dir} -maxdepth 1 -iname ${file}) ]] ; then
1236 && export CDROM_ROOT=${mline} 1398 export CDROM_ROOT=${mline}
1399 export CDROM_SET=${i}
1400 export CDROM_MATCH=${cdset[${i}]}
1401 return
1402 fi
1403 done
1404
1405 ((++i))
1237 done 1406 done
1238 1407
1239 if [ -z "${CDROM_ROOT}" ] ; then
1240 echo 1408 echo
1241 if [ ${showedmsg} -eq 0 ] ; then 1409 if [[ ${showedmsg} -eq 0 ]] ; then
1242 if [ ${CDROM_TOTAL_CDS} -eq 1 ] ; then 1410 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1243 if [ -z "${CDROM_NAME}" ] ; then 1411 if [[ -z ${CDROM_NAME} ]] ; then
1244 einfo "Please insert the cdrom for ${PN} now !" 1412 einfo "Please insert+mount the cdrom for ${PN} now !"
1245 else
1246 einfo "Please insert the ${CDROM_NAME} cdrom now !"
1247 fi
1248 else 1413 else
1249 if [ -z "${CDROM_NAME_1}" ] ; then
1250 einfo "Please insert cd #${CDROM_CURRENT_CD} for ${PN} now !"
1251 else
1252 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1253 einfo "Please insert+mount the ${!var} cdrom now !" 1414 einfo "Please insert+mount the ${CDROM_NAME} cdrom now !"
1254 fi
1255 fi 1415 fi
1256 showedmsg=1 1416 else
1417 if [[ -z ${CDROM_NAME_1} ]] ; then
1418 einfo "Please insert+mount cd #${CDROM_CURRENT_CD} for ${PN} now !"
1419 else
1420 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1421 einfo "Please insert+mount the ${!var} cdrom now !"
1422 fi
1257 fi 1423 fi
1424 showedmsg=1
1425 fi
1258 einfo "Press return to scan for the cd again" 1426 einfo "Press return to scan for the cd again"
1259 einfo "or hit CTRL+C to abort the emerge." 1427 einfo "or hit CTRL+C to abort the emerge."
1260 read 1428 echo
1261 fi 1429 einfo "If you are having trouble with the detection"
1430 einfo "of your CD, it is possible that you do not have"
1431 einfo "Joliet support enabled in your kernel. Please"
1432 einfo "check that CONFIG_JOLIET is enabled in your kernel."
1433 read || die "something is screwed with your system"
1262 done 1434 done
1263} 1435}
1264 1436
1265# Make sure that LINGUAS only contains languages that 1437# Make sure that LINGUAS only contains languages that
1266# a package can support 1438# a package can support
1267# 1439#
1268# usage: strip-linguas <allow LINGUAS> 1440# usage: strip-linguas <allow LINGUAS>
1269# strip-linguas -i <directories of .po files> 1441# strip-linguas -i <directories of .po files>
1270# strip-linguas -u <directories of .po files> 1442# strip-linguas -u <directories of .po files>
1271# 1443#
1272# The first form allows you to specify a list of LINGUAS. 1444# The first form allows you to specify a list of LINGUAS.
1273# The -i builds a list of po files found in all the 1445# The -i builds a list of po files found in all the
1274# directories and uses the intersection of the lists. 1446# directories and uses the intersection of the lists.
1275# The -u builds a list of po files found in all the 1447# The -u builds a list of po files found in all the
1276# directories and uses the union of the lists. 1448# directories and uses the union of the lists.
1277strip-linguas() { 1449strip-linguas() {
1278 local ls newls 1450 local ls newls nols
1279 if [ "$1" == "-i" ] || [ "$1" == "-u" ] ; then 1451 if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then
1280 local op="$1"; shift 1452 local op=$1; shift
1281 ls=" $(find "$1" -name '*.po' -printf '%f ') "; shift 1453 ls=$(find "$1" -name '*.po' -exec basename {} .po \;); shift
1282 local d f 1454 local d f
1283 for d in "$@" ; do 1455 for d in "$@" ; do
1284 if [ "${op}" == "-u" ] ; then 1456 if [[ ${op} == "-u" ]] ; then
1285 newls="${ls}" 1457 newls=${ls}
1286 else 1458 else
1287 newls="" 1459 newls=""
1288 fi 1460 fi
1289 for f in $(find "$d" -name '*.po' -printf '%f ') ; do 1461 for f in $(find "$d" -name '*.po' -exec basename {} .po \;) ; do
1290 if [ "${op}" == "-i" ] ; then 1462 if [[ ${op} == "-i" ]] ; then
1291 [ "${ls/ ${f} /}" != "${ls}" ] && newls="${newls} ${f}" 1463 hasq ${f} ${ls} && newls="${newls} ${f}"
1292 else 1464 else
1293 [ "${ls/ ${f} /}" == "${ls}" ] && newls="${newls} ${f}" 1465 hasq ${f} ${ls} || newls="${newls} ${f}"
1294 fi 1466 fi
1295 done 1467 done
1296 ls="${newls}" 1468 ls=${newls}
1297 done 1469 done
1298 ls="${ls//.po}"
1299 else 1470 else
1300 ls="$@" 1471 ls="$@"
1301 fi 1472 fi
1302 1473
1303 ls=" ${ls} " 1474 nols=""
1304 newls="" 1475 newls=""
1305 for f in ${LINGUAS} ; do 1476 for f in ${LINGUAS} ; do
1306 if [ "${ls/ ${f} /}" != "${ls}" ] ; then 1477 if hasq ${f} ${ls} ; then
1307 nl="${newls} ${f}" 1478 newls="${newls} ${f}"
1308 else 1479 else
1309 ewarn "Sorry, but ${PN} does not support the ${f} LINGUA" 1480 nols="${nols} ${f}"
1310 fi 1481 fi
1311 done 1482 done
1483 [[ -n ${nols} ]] \
1484 && ewarn "Sorry, but ${PN} does not support the LINGUAs:" ${nols}
1485 export LINGUAS=${newls:1}
1486}
1487
1488# moved from kernel.eclass since they are generally useful outside of
1489# kernel.eclass -iggy (20041002)
1490
1491# the following functions are useful in kernel module ebuilds, etc.
1492# for an example see ivtv or drbd ebuilds
1493
1494# set's ARCH to match what the kernel expects
1495set_arch_to_kernel() {
1496 i=10
1497 while ((i--)) ; do
1498 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1499 done
1500 export EUTILS_ECLASS_PORTAGE_ARCH="${ARCH}"
1501 case ${ARCH} in
1502 x86) export ARCH="i386";;
1503 amd64) export ARCH="x86_64";;
1504 hppa) export ARCH="parisc";;
1505 mips) export ARCH="mips";;
1506 sparc) export ARCH="$(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!
1507 *) export ARCH="${ARCH}";;
1508 esac
1509}
1510
1511# set's ARCH back to what portage expects
1512set_arch_to_portage() {
1513 i=10
1514 while ((i--)) ; do
1515 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1516 done
1517 export ARCH="${EUTILS_ECLASS_PORTAGE_ARCH}"
1518}
1519
1520# Jeremy Huddleston <eradicator@gentoo.org>:
1521# preserve_old_lib /path/to/libblah.so.0
1522# preserve_old_lib_notify /path/to/libblah.so.0
1523#
1524# These functions are useful when a lib in your package changes --library. Such
1525# an example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0
1526# would break packages that link against it. Most people get around this
1527# by using the portage SLOT mechanism, but that is not always a relevant
1528# solution, so instead you can add the following to your ebuilds:
1529#
1530# src_install() {
1531# ...
1532# preserve_old_lib /usr/$(get_libdir)/libogg.so.0
1533# ...
1534# }
1535#
1536# pkg_postinst() {
1537# ...
1538# preserve_old_lib_notify /usr/$(get_libdir)/libogg.so.0
1539# ...
1540# }
1541
1542preserve_old_lib() {
1543 LIB=$1
1544
1545 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then
1546 SONAME=`basename ${LIB}`
1547 DIRNAME=`dirname ${LIB}`
1548
1549 dodir ${DIRNAME}
1550 cp ${ROOT}${LIB} ${D}${DIRNAME}
1551 touch ${D}${LIB}
1552 fi
1553}
1554
1555preserve_old_lib_notify() {
1556 LIB=$1
1557
1558 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then
1559 SONAME=`basename ${LIB}`
1560
1561 ewarn "An old version of an installed library was detected on your system."
1562 ewarn "In order to avoid breaking packages that link against it, this older version"
1563 ewarn "is not being removed. In order to make full use of this newer version,"
1564 ewarn "you will need to execute the following command:"
1565 ewarn " revdep-rebuild --library ${SONAME}"
1566 ewarn
1567 ewarn "After doing that, you can safely remove ${LIB}"
1568 ewarn "Note: 'emerge gentoolkit' to get revdep-rebuild"
1569 fi
1570}
1571
1572# Hack for people to figure out if a package was built with
1573# certain USE flags
1574#
1575# Usage: built_with_use [-a|-o] <DEPEND ATOM> <List of USE flags>
1576# ex: built_with_use xchat gtk2
1577#
1578# Flags: -a all USE flags should be utilized
1579# -o at least one USE flag should be utilized
1580# Note: the default flag is '-a'
1581built_with_use() {
1582 local opt=$1
1583 [[ ${opt:0:1} = "-" ]] && shift || opt="-a"
1584
1585 local PKG=$(best_version $1)
1586 [[ -z ${PKG} ]] && die "Unable to resolve $1 to an installed package"
1587 shift
1588
1589 local USEFILE=${ROOT}/var/db/pkg/${PKG}/USE
1590
1591 # if the USE file doesnt exist, assume the $PKG is either
1592 # injected or package.provided
1593 [[ ! -e ${USEFILE} ]] && die "Unable to determine what USE flags $PKG was built with"
1594
1595 local USE_BUILT=$(<${USEFILE})
1596 while [[ $# -gt 0 ]] ; do
1597 if [[ ${opt} = "-o" ]] ; then
1598 has $1 ${USE_BUILT} && return 0
1599 else
1600 has $1 ${USE_BUILT} || return 1
1601 fi
1602 shift
1603 done
1604 [[ ${opt} = "-a" ]]
1605}
1606
1607# Many configure scripts wrongly bail when a C++ compiler
1608# could not be detected. #73450
1609epunt_cxx() {
1610 local dir=$1
1611 [[ -z ${dir} ]] && dir=${S}
1612 ebegin "Removing useless C++ checks"
1613 local f
1614 for f in $(find ${dir} -name configure) ; do
1615 patch -p0 "${f}" "${PORTDIR}/eclass/ELT-patches/nocxx/nocxx.patch" > /dev/null
1616 done
1617 eend 0
1618}
1619
1620# dopamd <file> [more files]
1621#
1622# Install pam auth config file in /etc/pam.d
1623dopamd() {
1624 [[ -z $1 ]] && die "dopamd requires at least one argument"
1625
1626 use pam || return 0
1627
1628 INSDESTTREE=/etc/pam.d \
1629 doins "$@" || die "failed to install $@"
1630}
1631# newpamd <old name> <new name>
1632#
1633# Install pam file <old name> as <new name> in /etc/pam.d
1634newpamd() {
1635 [[ $# -ne 2 ]] && die "newpamd requires two arguements"
1636
1637 use pam || return 0
1638
1639 INSDESTTREE=/etc/pam.d \
1640 newins "$1" "$2" || die "failed to install $1 as $2"
1641}
1642
1643# make a wrapper script ...
1644# NOTE: this was originally games_make_wrapper, but I noticed other places where
1645# this could be used, so I have moved it here and made it not games-specific
1646# -- wolf31o2
1647# $1 == wrapper name
1648# $2 == binary to run
1649# $3 == directory to chdir before running binary
1650# $4 == extra LD_LIBRARY_PATH's (make it : delimited)
1651# $5 == path for wrapper
1652make_wrapper() {
1653 local wrapper=$1 bin=$2 chdir=$3 libdir=$4 path=$5
1654 local tmpwrapper=$(emktemp)
1655 # We don't want to quote ${bin} so that people can pass complex
1656 # things as $bin ... "./someprog --args"
1657 cat << EOF > "${tmpwrapper}"
1658#!/bin/sh
1659cd "${chdir:-.}"
1312 if [ -z "${newls}" ] ; then 1660if [ -n "${libdir}" ] ; then
1313 unset LINGUAS 1661 if [ "\${LD_LIBRARY_PATH+set}" = "set" ] ; then
1662 export LD_LIBRARY_PATH="\${LD_LIBRARY_PATH}:${libdir}"
1314 else 1663 else
1315 export LINGUAS="${newls}" 1664 export LD_LIBRARY_PATH="${libdir}"
1665 fi
1316 fi 1666fi
1667exec ${bin} "\$@"
1668EOF
1669 chmod go+rx "${tmpwrapper}"
1670 if [[ -n ${path} ]] ; then
1671 exeinto "${path}"
1672 newexe "${tmpwrapper}" "${wrapper}"
1673 else
1674 newbin "${tmpwrapper}" "${wrapper}"
1675 fi
1317} 1676}

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