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1# Copyright 1999-2004 Gentoo Foundation 1# Copyright 1999-2007 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 1.143 2005/01/26 16:19:12 ka0ttic Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/eutils.eclass,v 1.282 2007/06/16 07:11:43 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
12inherit multilib 12inherit multilib portability
13ECLASS=eutils
14INHERITED="$INHERITED $ECLASS"
15
16DEPEND="!bootstrap? ( sys-devel/patch )"
17 13
18DESCRIPTION="Based on the ${ECLASS} eclass" 14DESCRIPTION="Based on the ${ECLASS} eclass"
19 15
20# Wait for the supplied number of seconds. If no argument is supplied, defaults 16# Wait for the supplied number of seconds. If no argument is supplied, defaults
21# to five seconds. If the EPAUSE_IGNORE env var is set, don't wait. If we're not 17# to five seconds. If the EPAUSE_IGNORE env var is set, don't wait. If we're not
22# outputting to a terminal, don't wait. For compatability purposes, the argument 18# outputting to a terminal, don't wait. For compatability purposes, the argument
23# must be an integer greater than zero. 19# must be an integer greater than zero.
24# Bug 62950, Ciaran McCreesh <ciaranm@gentoo.org> (05 Sep 2004) 20# Bug 62950, Ciaran McCreesh <ciaranm@gentoo.org> (05 Sep 2004)
25epause() { 21epause() {
26 if [ -z "$EPAUSE_IGNORE" ] && [ -t 1 ] ; then 22 [[ -z ${EPAUSE_IGNORE} ]] && sleep ${1:-5}
27 sleep ${1:-5}
28 fi
29} 23}
30 24
31# Beep the specified number of times (defaults to five). If our output 25# Beep the specified number of times (defaults to five). If our output
32# is not a terminal, don't beep. If the EBEEP_IGNORE env var is set, 26# is not a terminal, don't beep. If the EBEEP_IGNORE env var is set,
33# don't beep. 27# don't beep.
34# Bug 62950, Ciaran McCreesh <ciaranm@gentoo.org> (05 Sep 2004) 28# Bug 62950, Ciaran McCreesh <ciaranm@gentoo.org> (05 Sep 2004)
35ebeep() { 29ebeep() {
36 local n 30 local n
37 if [ -z "$EBEEP_IGNORE" ] && [ -t 1 ] ; then 31 if [[ -z ${EBEEP_IGNORE} ]] ; then
38 for ((n=1 ; n <= ${1:-5} ; n++)) ; do 32 for ((n=1 ; n <= ${1:-5} ; n++)) ; do
39 echo -ne "\a" 33 echo -ne "\a"
40 sleep 0.1 &>/dev/null ; sleep 0,1 &>/dev/null 34 sleep 0.1 &>/dev/null ; sleep 0,1 &>/dev/null
41 echo -ne "\a" 35 echo -ne "\a"
42 sleep 1 36 sleep 1
43 done 37 done
44 fi 38 fi
45} 39}
46 40
47# This function generate linker scripts in /usr/lib for dynamic
48# libs in /lib. This is to fix linking problems when you have
49# the .so in /lib, and the .a in /usr/lib. What happens is that
50# in some cases when linking dynamic, the .a in /usr/lib is used
51# instead of the .so in /lib due to gcc/libtool tweaking ld's
52# library search path. This cause many builds to fail.
53# See bug #4411 for more info.
54#
55# To use, simply call:
56#
57# gen_usr_ldscript libfoo.so
58#
59# Note that you should in general use the unversioned name of
60# the library, as ldconfig should usually update it correctly
61# to point to the latest version of the library present.
62#
63# <azarah@gentoo.org> (26 Oct 2002)
64#
65gen_usr_ldscript() {
66 local libdir="$(get_libdir)"
67 # Just make sure it exists
68 dodir /usr/${libdir}
69
70 cat > "${D}/usr/${libdir}/${1}" << END_LDSCRIPT
71/* GNU ld script
72 Because Gentoo have critical dynamic libraries
73 in /lib, and the static versions in /usr/lib, we
74 need to have a "fake" dynamic lib in /usr/lib,
75 otherwise we run into linking problems.
76 See bug #4411 on http://bugs.gentoo.org/ for
77 more info. */
78GROUP ( /${libdir}/${1} )
79END_LDSCRIPT
80 fperms a+x "/usr/${libdir}/${1}"
81}
82
83# Simple function to draw a line consisting of '=' the same length as $*
84#
85# <azarah@gentoo.org> (11 Nov 2002)
86#
87draw_line() {
88 local i=0
89 local str_length=""
90
91 # Handle calls that do not have args, or wc not being installed ...
92 if [ -z "$1" -o ! -x "$(which wc 2>/dev/null)" ]
93 then
94 echo "==============================================================="
95 return 0
96 fi
97
98 # Get the length of $*
99 str_length="$(echo -n "$*" | wc -m)"
100
101 while [ "$i" -lt "${str_length}" ]
102 do
103 echo -n "="
104
105 i=$((i + 1))
106 done
107
108 echo
109
110 return 0
111}
112
113# Default directory where patches are located 41# Default directory where patches are located
114EPATCH_SOURCE="${WORKDIR}/patch" 42EPATCH_SOURCE="${WORKDIR}/patch"
115# Default extension for patches 43# Default extension for patches
116EPATCH_SUFFIX="patch.bz2" 44EPATCH_SUFFIX="patch.bz2"
117# Default options for patch 45# Default options for patch
118# Set -g0 to keep RCS, ClearCase, Perforce and SCCS happy. Bug #24571 46# Set -g0 to keep RCS, ClearCase, Perforce and SCCS happy. Bug #24571
119EPATCH_OPTS="-g0" 47# Set --no-backup-if-mismatch so we don't leave '.orig' files behind.
48# Set -E to automatically remove empty files.
49EPATCH_OPTS="-g0 -E --no-backup-if-mismatch"
120# List of patches not to apply. Not this is only file names, 50# List of patches not to apply. Not this is only file names,
121# and not the full path .. 51# and not the full path ..
122EPATCH_EXCLUDE="" 52EPATCH_EXCLUDE=""
123# Change the printed message for a single patch. 53# Change the printed message for a single patch.
124EPATCH_SINGLE_MSG="" 54EPATCH_SINGLE_MSG=""
55# Change the printed message for multiple patches.
56EPATCH_MULTI_MSG="Applying various patches (bugfixes/updates) ..."
125# Force applying bulk patches even if not following the style: 57# Force applying bulk patches even if not following the style:
126# 58#
127# ??_${ARCH}_foo.${EPATCH_SUFFIX} 59# ??_${ARCH}_foo.${EPATCH_SUFFIX}
128# 60#
129EPATCH_FORCE="no" 61EPATCH_FORCE="no"
130 62
131# This function is for bulk patching, or in theory for just one 63# This function is for bulk patching, or in theory for just one
132# or two patches. 64# or two patches.
143# 75#
144# Patches are applied in current directory. 76# Patches are applied in current directory.
145# 77#
146# Bulk Patches should preferibly have the form of: 78# Bulk Patches should preferibly have the form of:
147# 79#
148# ??_${ARCH}_foo.${EPATCH_SUFFIX} 80# ??_${ARCH}_foo.${EPATCH_SUFFIX}
149# 81#
150# For example: 82# For example:
151# 83#
152# 01_all_misc-fix.patch.bz2 84# 01_all_misc-fix.patch.bz2
153# 02_sparc_another-fix.patch.bz2 85# 02_sparc_another-fix.patch.bz2
154# 86#
155# This ensures that there are a set order, and you can have ARCH 87# This ensures that there are a set order, and you can have ARCH
156# specific patches. 88# specific patches.
157# 89#
158# If you however give an argument to epatch(), it will treat it as a 90# If you however give an argument to epatch(), it will treat it as a
160# hand its a directory, it will set EPATCH_SOURCE to this. 92# hand its a directory, it will set EPATCH_SOURCE to this.
161# 93#
162# <azarah@gentoo.org> (10 Nov 2002) 94# <azarah@gentoo.org> (10 Nov 2002)
163# 95#
164epatch() { 96epatch() {
97 _epatch_draw_line() {
98 [[ -z $1 ]] && set "$(printf "%65s" '')"
99 echo "${1//?/=}"
100 }
101 _epatch_assert() { local _pipestatus=${PIPESTATUS[*]}; [[ ${_pipestatus// /} -eq 0 ]] ; }
165 local PIPE_CMD="" 102 local PIPE_CMD=""
166 local STDERR_TARGET="${T}/$$.out" 103 local STDERR_TARGET="${T}/$$.out"
167 local PATCH_TARGET="${T}/$$.patch" 104 local PATCH_TARGET="${T}/$$.patch"
168 local PATCH_SUFFIX="" 105 local PATCH_SUFFIX=""
169 local SINGLE_PATCH="no" 106 local SINGLE_PATCH="no"
170 local x="" 107 local x=""
171 108
109 unset P4CONFIG P4PORT P4USER # keep perforce at bay #56402
110
172 if [ "$#" -gt 1 ] 111 if [ "$#" -gt 1 ]
173 then 112 then
174 local m="" 113 local m=""
175 einfo "${#} patches to apply ..."
176 for m in "$@" ; do 114 for m in "$@" ; do
177 epatch "${m}" 115 epatch "${m}"
178 done 116 done
179 return 0 117 return 0
180 fi 118 fi
234 ;; 172 ;;
235 esac 173 esac
236 174
237 if [ "${SINGLE_PATCH}" = "no" ] 175 if [ "${SINGLE_PATCH}" = "no" ]
238 then 176 then
239 einfo "Applying various patches (bugfixes/updates) ..." 177 einfo "${EPATCH_MULTI_MSG}"
240 fi 178 fi
241 for x in ${EPATCH_SOURCE} 179 for x in ${EPATCH_SOURCE}
242 do 180 do
243 # New ARCH dependant patch naming scheme ... 181 # New ARCH dependant patch naming scheme ...
244 # 182 #
245 # ???_arch_foo.patch 183 # ???_arch_foo.patch
246 # 184 #
247 if [ -f ${x} ] && \ 185 if [ -f ${x} ] && \
248 ([ "${SINGLE_PATCH}" = "yes" -o "${x/_all_}" != "${x}" -o "`eval echo \$\{x/_${ARCH}_\}`" != "${x}" ] || \ 186 ([ "${SINGLE_PATCH}" = "yes" -o "${x/_all_}" != "${x}" -o "${x/_${ARCH}_}" != "${x}" ] || \
249 [ "${EPATCH_FORCE}" = "yes" ]) 187 [ "${EPATCH_FORCE}" = "yes" ])
250 then 188 then
251 local count=0 189 local count=0
252 local popts="${EPATCH_OPTS}" 190 local popts="${EPATCH_OPTS}"
191 local patchname=${x##*/}
253 192
254 if [ -n "${EPATCH_EXCLUDE}" ] 193 if [ -n "${EPATCH_EXCLUDE}" ]
255 then 194 then
256 if [ "`eval echo \$\{EPATCH_EXCLUDE/${x##*/}\}`" != "${EPATCH_EXCLUDE}" ] 195 if [ "${EPATCH_EXCLUDE/${patchname}}" != "${EPATCH_EXCLUDE}" ]
257 then 196 then
258 continue 197 continue
259 fi 198 fi
260 fi 199 fi
261 200
263 then 202 then
264 if [ -n "${EPATCH_SINGLE_MSG}" ] 203 if [ -n "${EPATCH_SINGLE_MSG}" ]
265 then 204 then
266 einfo "${EPATCH_SINGLE_MSG}" 205 einfo "${EPATCH_SINGLE_MSG}"
267 else 206 else
268 einfo "Applying ${x##*/} ..." 207 einfo "Applying ${patchname} ..."
269 fi 208 fi
270 else 209 else
271 einfo " ${x##*/} ..." 210 einfo " ${patchname} ..."
272 fi 211 fi
273 212
274 echo "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 213 echo "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
275 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 214 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
276 215
277 # Allow for prefix to differ ... im lazy, so shoot me :/ 216 # Allow for prefix to differ ... im lazy, so shoot me :/
278 while [ "${count}" -lt 5 ] 217 while [ "${count}" -lt 5 ]
279 do 218 do
280 # Generate some useful debug info ... 219 # Generate some useful debug info ...
281 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 220 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
282 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 221 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
283 222
284 if [ "${PATCH_SUFFIX}" != "patch" ] 223 if [ "${PATCH_SUFFIX}" != "patch" ]
285 then 224 then
286 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 225 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
287 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 226 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
288 else 227 else
289 PATCH_TARGET="${x}" 228 PATCH_TARGET="${x}"
290 fi 229 fi
291 230
292 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 231 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
293 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 232 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
294 233
295 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 234 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
296 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 235 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
297 236
298 if [ "${PATCH_SUFFIX}" != "patch" ] 237 if [ "${PATCH_SUFFIX}" != "patch" ]
299 then 238 then
300 if ! (${PIPE_CMD} ${x} > ${PATCH_TARGET}) >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 2>&1 239 if ! (${PIPE_CMD} ${x} > ${PATCH_TARGET}) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1
301 then 240 then
302 echo 241 echo
303 eerror "Could not extract patch!" 242 eerror "Could not extract patch!"
304 #die "Could not extract patch!" 243 #die "Could not extract patch!"
305 count=5 244 count=5
306 break 245 break
307 fi 246 fi
308 fi 247 fi
309 248
310 if (cat ${PATCH_TARGET} | patch -p${count} ${popts} --dry-run -f) >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 2>&1 249 if (cat ${PATCH_TARGET} | patch -p${count} ${popts} --dry-run -f ; _epatch_assert) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1
311 then 250 then
312 draw_line "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 251 _epatch_draw_line "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
313 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 252 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
314 echo "ACTUALLY APPLYING ${x##*/} ..." >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 253 echo "ACTUALLY APPLYING ${patchname} ..." >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
315 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 254 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
316 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 255 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
317 256
318 cat ${PATCH_TARGET} | patch -p${count} ${popts} >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 2>&1 257 cat ${PATCH_TARGET} | patch -p${count} ${popts} >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 2>&1
258 _epatch_assert
319 259
320 if [ "$?" -ne 0 ] 260 if [ "$?" -ne 0 ]
321 then 261 then
322 cat ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 262 cat ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
323 echo 263 echo
324 eerror "A dry-run of patch command succeeded, but actually" 264 eerror "A dry-run of patch command succeeded, but actually"
325 eerror "applying the patch failed!" 265 eerror "applying the patch failed!"
326 #die "Real world sux compared to the dreamworld!" 266 #die "Real world sux compared to the dreamworld!"
327 count=5 267 count=5
328 fi 268 fi
329 269
330 rm -f ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 270 rm -f ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
331 271
332 break 272 break
333 fi 273 fi
334 274
335 count=$((count + 1)) 275 count=$((count + 1))
341 fi 281 fi
342 282
343 if [ "${count}" -eq 5 ] 283 if [ "${count}" -eq 5 ]
344 then 284 then
345 echo 285 echo
346 eerror "Failed Patch: ${x##*/}!" 286 eerror "Failed Patch: ${patchname} !"
287 eerror " ( ${PATCH_TARGET} )"
347 eerror 288 eerror
348 eerror "Include in your bugreport the contents of:" 289 eerror "Include in your bugreport the contents of:"
349 eerror 290 eerror
350 eerror " ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}" 291 eerror " ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}"
351 echo 292 echo
352 die "Failed Patch: ${x##*/}!" 293 die "Failed Patch: ${patchname}!"
353 fi 294 fi
354 295
355 rm -f ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 296 rm -f ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
356 297
357 eend 0 298 eend 0
358 fi 299 fi
359 done 300 done
360 if [ "${SINGLE_PATCH}" = "no" ] 301 if [ "${SINGLE_PATCH}" = "no" ]
361 then 302 then
362 einfo "Done with patching" 303 einfo "Done with patching"
363 fi 304 fi
364} 305}
365 306
366# This function return true if we are using the NPTL pthreads
367# implementation.
368#
369# <azarah@gentoo.org> (06 March 2003)
370#
371have_NPTL() {
372 cat > ${T}/test-nptl.c <<-"END"
373 #define _XOPEN_SOURCE
374 #include <unistd.h>
375 #include <stdio.h>
376
377 int main()
378 {
379 char buf[255];
380 char *str = buf;
381
382 confstr(_CS_GNU_LIBPTHREAD_VERSION, str, 255);
383 if (NULL != str) {
384 printf("%s\n", str);
385 if (NULL != strstr(str, "NPTL"))
386 return 0;
387 }
388
389 return 1;
390 }
391 END
392
393 einfon "Checking for _CS_GNU_LIBPTHREAD_VERSION support in glibc ..."
394 if gcc -o ${T}/nptl ${T}/test-nptl.c &> /dev/null
395 then
396 echo "yes"
397 einfon "Checking what PTHREADS implementation we have ..."
398 if ${T}/nptl
399 then
400 return 0
401 else
402 return 1
403 fi
404 else
405 echo "no"
406 fi
407
408 return 1
409}
410
411# This function check how many cpu's are present, and then set
412# -j in MAKEOPTS accordingly.
413#
414# Thanks to nall <nall@gentoo.org> for this.
415#
416get_number_of_jobs() {
417 local jobs=0
418
419 if [ ! -r /proc/cpuinfo ]
420 then
421 return 1
422 fi
423
424 # This bit is from H?kan Wessberg <nacka-gentoo@refug.org>, bug #13565.
425 if [ "`egrep "^[[:space:]]*MAKEOPTS=" /etc/make.conf | wc -l`" -gt 0 ]
426 then
427 ADMINOPTS="`egrep "^[[:space:]]*MAKEOPTS=" /etc/make.conf | cut -d= -f2 | sed 's/\"//g'`"
428 ADMINPARAM="`echo ${ADMINOPTS} | gawk '{match($0, /-j *[0-9]*/, opt); print opt[0]}'`"
429 ADMINPARAM="${ADMINPARAM/-j}"
430 fi
431
432 export MAKEOPTS="`echo ${MAKEOPTS} | sed -e 's:-j *[0-9]*::g'`"
433
434 if [ "${ARCH}" = "amd64" -o "${ARCH}" = "x86" -o "${ARCH}" = "hppa" -o \
435 "${ARCH}" = "arm" -o "${ARCH}" = "mips" -o "${ARCH}" = "ia64" ]
436 then
437 # these archs will always have "[Pp]rocessor"
438 jobs="$((`grep -c ^[Pp]rocessor /proc/cpuinfo` * 2))"
439
440 elif [ "${ARCH}" = "sparc" -o "${ARCH}" = "sparc64" ]
441 then
442 # sparc always has "ncpus active"
443 jobs="$((`grep "^ncpus active" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
444
445 elif [ "${ARCH}" = "alpha" ]
446 then
447 # alpha has "cpus active", but only when compiled with SMP
448 if [ "`grep -c "^cpus active" /proc/cpuinfo`" -eq 1 ]
449 then
450 jobs="$((`grep "^cpus active" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
451 else
452 jobs=2
453 fi
454
455 elif [ "${ARCH}" = "ppc" -o "${ARCH}" = "ppc64" ]
456 then
457 # ppc has "processor", but only when compiled with SMP
458 if [ "`grep -c "^processor" /proc/cpuinfo`" -eq 1 ]
459 then
460 jobs="$((`grep -c ^processor /proc/cpuinfo` * 2))"
461 else
462 jobs=2
463 fi
464 elif [ "${ARCH}" = "s390" ]
465 then
466 # s390 has "# processors : "
467 jobs="$((`grep "^\# processors" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
468 else
469 jobs="$((`grep -c ^cpu /proc/cpuinfo` * 2))"
470 die "Unknown ARCH -- ${ARCH}!"
471 fi
472
473 # Make sure the number is valid ...
474 if [ "${jobs}" -lt 1 ]
475 then
476 jobs=1
477 fi
478
479 if [ -n "${ADMINPARAM}" ]
480 then
481 if [ "${jobs}" -gt "${ADMINPARAM}" ]
482 then
483 einfo "Setting make jobs to \"-j${ADMINPARAM}\" to ensure successful merge ..."
484 export MAKEOPTS="${MAKEOPTS} -j${ADMINPARAM}"
485 else
486 einfo "Setting make jobs to \"-j${jobs}\" to ensure successful merge ..."
487 export MAKEOPTS="${MAKEOPTS} -j${jobs}"
488 fi
489 fi
490}
491
492# Cheap replacement for when debianutils (and thus mktemp) 307# Cheap replacement for when debianutils (and thus mktemp)
493# does not exist on the users system 308# does not exist on the users system
494# vapier@gentoo.org 309# vapier@gentoo.org
495# 310#
496# Takes just 1 optional parameter (the directory to create tmpfile in) 311# Takes just 1 optional parameter (the directory to create tmpfile in)
497emktemp() { 312emktemp() {
498 local exe="touch" 313 local exe="touch"
499 [ "$1" == "-d" ] && exe="mkdir" && shift 314 [[ $1 == -d ]] && exe="mkdir" && shift
500 local topdir="$1" 315 local topdir=$1
501 316
502 if [ -z "${topdir}" ] 317 if [[ -z ${topdir} ]] ; then
503 then
504 [ -z "${T}" ] \ 318 [[ -z ${T} ]] \
505 && topdir="/tmp" \ 319 && topdir="/tmp" \
506 || topdir="${T}" 320 || topdir=${T}
507 fi 321 fi
508 322
509 if [ -z "$(type -p mktemp)" ] 323 if ! type -P mktemp > /dev/null ; then
510 then 324 # system lacks `mktemp` so we have to fake it
511 local tmp=/ 325 local tmp=/
512 while [ -e "${tmp}" ] ; do 326 while [[ -e ${tmp} ]] ; do
513 tmp="${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}" 327 tmp=${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}
514 done 328 done
515 ${exe} "${tmp}" 329 ${exe} "${tmp}" || ${exe} -p "${tmp}"
516 echo "${tmp}" 330 echo "${tmp}"
517 else 331 else
518 [ "${exe}" == "touch" ] \ 332 # the args here will give slightly wierd names on BSD,
519 && exe="-p" \ 333 # but should produce a usable file on all userlands
520 || exe="-d" 334 if [[ ${exe} == "touch" ]] ; then
521 mktemp ${exe} "${topdir}" 335 TMPDIR="${topdir}" mktemp -t tmp.XXXXXXXXXX
336 else
337 TMPDIR="${topdir}" mktemp -dt tmp.XXXXXXXXXX
338 fi
522 fi 339 fi
523} 340}
524 341
525# Small wrapper for getent (Linux), nidump (Mac OS X), 342# Small wrapper for getent (Linux), nidump (Mac OS X),
526# and pw (FreeBSD) used in enewuser()/enewgroup() 343# and pw (FreeBSD) used in enewuser()/enewgroup()
527# Joe Jezak <josejx@gmail.com> and usata@gentoo.org 344# Joe Jezak <josejx@gmail.com> and usata@gentoo.org
528# FBSD stuff: Aaron Walker <ka0ttic@gentoo.org> 345# FBSD stuff: Aaron Walker <ka0ttic@gentoo.org>
529# 346#
530# egetent(database, key) 347# egetent(database, key)
531egetent() { 348egetent() {
532 if useq ppc-macos ; then 349 case ${CHOST} in
350 *-darwin*)
533 case "$2" in 351 case "$2" in
534 *[!0-9]*) # Non numeric 352 *[!0-9]*) # Non numeric
535 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }" 353 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }"
536 ;; 354 ;;
537 *) # Numeric 355 *) # Numeric
538 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }" 356 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }"
539 ;; 357 ;;
540 esac 358 esac
541 elif useq x86-fbsd ; then 359 ;;
542 local action 360 *-freebsd*|*-dragonfly*)
543 if [ "$1" == "passwd" ] 361 local opts action="user"
544 then 362 [[ $1 == "passwd" ]] || action="group"
545 action="user" 363
546 else 364 # lookup by uid/gid
547 action="group" 365 if [[ $2 == [[:digit:]]* ]] ; then
366 [[ ${action} == "user" ]] && opts="-u" || opts="-g"
548 fi 367 fi
368
549 pw show "${action}" "$2" -q 369 pw show ${action} ${opts} "$2" -q
550 else 370 ;;
371 *-netbsd*|*-openbsd*)
372 grep "$2:\*:" /etc/$1
373 ;;
374 *)
551 which nscd >& /dev/null && nscd -i "$1" 375 type -p nscd >& /dev/null && nscd -i "$1"
552 getent "$1" "$2" 376 getent "$1" "$2"
553 fi 377 ;;
378 esac
554} 379}
555 380
556# Simplify/standardize adding users to the system 381# Simplify/standardize adding users to the system
557# vapier@gentoo.org 382# vapier@gentoo.org
558# 383#
565# shell: /bin/false 390# shell: /bin/false
566# homedir: /dev/null 391# homedir: /dev/null
567# groups: none 392# groups: none
568# extra: comment of 'added by portage for ${PN}' 393# extra: comment of 'added by portage for ${PN}'
569enewuser() { 394enewuser() {
395 case ${EBUILD_PHASE} in
396 unpack|compile|test|install)
397 eerror "'enewuser()' called from '${EBUILD_PHASE}()' which is not a pkg_* function."
398 eerror "Package fails at QA and at life. Please file a bug."
399 die "Bad package! enewuser is only for use in pkg_* functions!"
400 esac
401
570 # get the username 402 # get the username
571 local euser="$1"; shift 403 local euser=$1; shift
572 if [ -z "${euser}" ] 404 if [[ -z ${euser} ]] ; then
573 then
574 eerror "No username specified !" 405 eerror "No username specified !"
575 die "Cannot call enewuser without a username" 406 die "Cannot call enewuser without a username"
576 fi 407 fi
577 408
578 # lets see if the username already exists 409 # lets see if the username already exists
579 if [ "${euser}" == "`egetent passwd \"${euser}\" | cut -d: -f1`" ] 410 if [[ -n $(egetent passwd "${euser}") ]] ; then
580 then
581 return 0 411 return 0
582 fi 412 fi
583 einfo "Adding user '${euser}' to your system ..." 413 einfo "Adding user '${euser}' to your system ..."
584 414
585 # options to pass to useradd 415 # options to pass to useradd
586 local opts= 416 local opts=
587 417
588 # handle uid 418 # handle uid
589 local euid="$1"; shift 419 local euid=$1; shift
590 if [ ! -z "${euid}" ] && [ "${euid}" != "-1" ] 420 if [[ -n ${euid} && ${euid} != -1 ]] ; then
591 then
592 if [ "${euid}" -gt 0 ] 421 if [[ ${euid} -gt 0 ]] ; then
593 then
594 if [ ! -z "`egetent passwd ${euid}`" ] 422 if [[ -n $(egetent passwd ${euid}) ]] ; then
595 then
596 euid="next" 423 euid="next"
597 fi 424 fi
598 else 425 else
599 eerror "Userid given but is not greater than 0 !" 426 eerror "Userid given but is not greater than 0 !"
600 die "${euid} is not a valid UID" 427 die "${euid} is not a valid UID"
601 fi 428 fi
602 else 429 else
603 euid="next" 430 euid="next"
604 fi 431 fi
605 if [ "${euid}" == "next" ] 432 if [[ ${euid} == "next" ]] ; then
606 then 433 for ((euid = 101; euid <= 999; euid++)); do
607 local pwrange
608 if [ "${USERLAND}" == "BSD" ] ; then
609 pwrange="`jot 898 101`"
610 else
611 pwrange="`seq 101 999`"
612 fi
613 for euid in ${pwrange} ; do
614 [ -z "`egetent passwd ${euid}`" ] && break 434 [[ -z $(egetent passwd ${euid}) ]] && break
615 done 435 done
616 fi 436 fi
617 opts="${opts} -u ${euid}" 437 opts="${opts} -u ${euid}"
618 einfo " - Userid: ${euid}" 438 einfo " - Userid: ${euid}"
619 439
620 # handle shell 440 # handle shell
621 local eshell="$1"; shift 441 local eshell=$1; shift
622 if [ ! -z "${eshell}" ] && [ "${eshell}" != "-1" ] 442 if [[ ! -z ${eshell} ]] && [[ ${eshell} != "-1" ]] ; then
623 then 443 if [[ ! -e ${ROOT}${eshell} ]] ; then
624 if [ ! -e "${eshell}" ]
625 then
626 eerror "A shell was specified but it does not exist !" 444 eerror "A shell was specified but it does not exist !"
627 die "${eshell} does not exist" 445 die "${eshell} does not exist in ${ROOT}"
446 fi
447 if [[ ${eshell} == */false || ${eshell} == */nologin ]] ; then
448 eerror "Do not specify ${eshell} yourself, use -1"
449 die "Pass '-1' as the shell parameter"
628 fi 450 fi
629 else 451 else
630 if [ "${USERLAND}" == "BSD" ] 452 for shell in /sbin/nologin /usr/sbin/nologin /bin/false /usr/bin/false /dev/null ; do
631 then 453 [[ -x ${ROOT}${shell} ]] && break
632 eshell="/usr/bin/false" 454 done
633 else 455
456 if [[ ${shell} == "/dev/null" ]] ; then
457 eerror "Unable to identify the shell to use, proceeding with userland default."
458 case ${USERLAND} in
634 eshell="/bin/false" 459 GNU) shell="/bin/false" ;;
460 BSD) shell="/sbin/nologin" ;;
461 Darwin) shell="/usr/sbin/nologin" ;;
462 *) die "Unable to identify the default shell for userland ${USERLAND}"
463 esac
635 fi 464 fi
465
466 eshell=${shell}
636 fi 467 fi
637 einfo " - Shell: ${eshell}" 468 einfo " - Shell: ${eshell}"
638 opts="${opts} -s ${eshell}" 469 opts="${opts} -s ${eshell}"
639 470
640 # handle homedir 471 # handle homedir
641 local ehome="$1"; shift 472 local ehome=$1; shift
642 if [ -z "${ehome}" ] && [ "${eshell}" != "-1" ] 473 if [[ -z ${ehome} ]] || [[ ${ehome} == "-1" ]] ; then
643 then
644 ehome="/dev/null" 474 ehome="/dev/null"
645 fi 475 fi
646 einfo " - Home: ${ehome}" 476 einfo " - Home: ${ehome}"
647 opts="${opts} -d ${ehome}" 477 opts="${opts} -d ${ehome}"
648 478
649 # handle groups 479 # handle groups
650 local egroups="$1"; shift 480 local egroups=$1; shift
651 if [ ! -z "${egroups}" ] 481 if [[ ! -z ${egroups} ]] ; then
652 then
653 local oldifs="${IFS}" 482 local oldifs=${IFS}
654 local defgroup="" exgroups="" 483 local defgroup="" exgroups=""
655 484
656 export IFS="," 485 export IFS=","
657 for g in ${egroups} 486 for g in ${egroups} ; do
658 do
659 export IFS="${oldifs}" 487 export IFS=${oldifs}
660 if [ -z "`egetent group \"${g}\"`" ] 488 if [[ -z $(egetent group "${g}") ]] ; then
661 then
662 eerror "You must add group ${g} to the system first" 489 eerror "You must add group ${g} to the system first"
663 die "${g} is not a valid GID" 490 die "${g} is not a valid GID"
664 fi 491 fi
665 if [ -z "${defgroup}" ] 492 if [[ -z ${defgroup} ]] ; then
666 then
667 defgroup="${g}" 493 defgroup=${g}
668 else 494 else
669 exgroups="${exgroups},${g}" 495 exgroups="${exgroups},${g}"
670 fi 496 fi
671 export IFS="," 497 export IFS=","
672 done 498 done
673 export IFS="${oldifs}" 499 export IFS=${oldifs}
674 500
675 opts="${opts} -g ${defgroup}" 501 opts="${opts} -g ${defgroup}"
676 if [ ! -z "${exgroups}" ] 502 if [[ ! -z ${exgroups} ]] ; then
677 then
678 opts="${opts} -G ${exgroups:1}" 503 opts="${opts} -G ${exgroups:1}"
679 fi 504 fi
680 else 505 else
681 egroups="(none)" 506 egroups="(none)"
682 fi 507 fi
683 einfo " - Groups: ${egroups}" 508 einfo " - Groups: ${egroups}"
684 509
685 # handle extra and add the user 510 # handle extra and add the user
686 local eextra="$@"
687 local oldsandbox="${SANDBOX_ON}" 511 local oldsandbox=${SANDBOX_ON}
688 export SANDBOX_ON="0" 512 export SANDBOX_ON="0"
689 if useq ppc-macos 513 case ${CHOST} in
690 then 514 *-darwin*)
691 ### Make the user 515 ### Make the user
692 if [ -z "${eextra}" ] 516 if [[ -z $@ ]] ; then
693 then
694 dscl . create /users/${euser} uid ${euid} 517 dscl . create /users/${euser} uid ${euid}
695 dscl . create /users/${euser} shell ${eshell} 518 dscl . create /users/${euser} shell ${eshell}
696 dscl . create /users/${euser} home ${ehome} 519 dscl . create /users/${euser} home ${ehome}
697 dscl . create /users/${euser} realname "added by portage for ${PN}" 520 dscl . create /users/${euser} realname "added by portage for ${PN}"
698 ### Add the user to the groups specified 521 ### Add the user to the groups specified
699 local oldifs="${IFS}" 522 local oldifs=${IFS}
700 export IFS="," 523 export IFS=","
701 for g in ${egroups} 524 for g in ${egroups} ; do
702 do
703 dscl . merge /groups/${g} users ${euser} 525 dscl . merge /groups/${g} users ${euser}
704 done 526 done
705 export IFS="${oldifs}" 527 export IFS=${oldifs}
706 else 528 else
707 einfo "Extra options are not supported on macos yet" 529 einfo "Extra options are not supported on Darwin yet"
708 einfo "Please report the ebuild along with the info below" 530 einfo "Please report the ebuild along with the info below"
709 einfo "eextra: ${eextra}" 531 einfo "eextra: $@"
710 die "Required function missing" 532 die "Required function missing"
711 fi 533 fi
712 elif use x86-fbsd ; then 534 ;;
713 if [ -z "${eextra}" ] 535 *-freebsd*|*-dragonfly*)
714 then 536 if [[ -z $@ ]] ; then
715 pw useradd ${euser} ${opts} \ 537 pw useradd ${euser} ${opts} \
716 -c "added by portage for ${PN}" \ 538 -c "added by portage for ${PN}" \
717 die "enewuser failed" 539 die "enewuser failed"
718 else 540 else
719 einfo " - Extra: ${eextra}" 541 einfo " - Extra: $@"
720 pw useradd ${euser} ${opts} \ 542 pw useradd ${euser} ${opts} \
721 -c ${eextra} || die "enewuser failed" 543 "$@" || die "enewuser failed"
722 fi 544 fi
545 ;;
546
547 *-netbsd*)
548 if [[ -z $@ ]] ; then
549 useradd ${opts} ${euser} || die "enewuser failed"
723 else 550 else
724 if [ -z "${eextra}" ] 551 einfo " - Extra: $@"
725 then 552 useradd ${opts} ${euser} "$@" || die "enewuser failed"
553 fi
554 ;;
555
556 *-openbsd*)
557 if [[ -z $@ ]] ; then
558 useradd -u ${euid} -s ${eshell} \
559 -d ${ehome} -c "Added by portage for ${PN}" \
560 -g ${egroups} ${euser} || die "enewuser failed"
561 else
562 einfo " - Extra: $@"
563 useradd -u ${euid} -s ${eshell} \
564 -d ${ehome} -c "Added by portage for ${PN}" \
565 -g ${egroups} ${euser} "$@" || die "enewuser failed"
566 fi
567 ;;
568
569 *)
570 if [[ -z $@ ]] ; then
726 useradd ${opts} ${euser} \ 571 useradd ${opts} ${euser} \
727 -c "added by portage for ${PN}" \ 572 -c "added by portage for ${PN}" \
728 || die "enewuser failed" 573 || die "enewuser failed"
729 else 574 else
730 einfo " - Extra: ${eextra}" 575 einfo " - Extra: $@"
731 useradd ${opts} ${euser} ${eextra} \ 576 useradd ${opts} ${euser} "$@" \
732 || die "enewuser failed" 577 || die "enewuser failed"
733 fi 578 fi
579 ;;
580 esac
581
582 if [[ ! -e ${ROOT}/${ehome} ]] ; then
583 einfo " - Creating ${ehome} in ${ROOT}"
584 mkdir -p "${ROOT}/${ehome}"
585 chown ${euser} "${ROOT}/${ehome}"
586 chmod 755 "${ROOT}/${ehome}"
734 fi 587 fi
588
735 export SANDBOX_ON="${oldsandbox}" 589 export SANDBOX_ON=${oldsandbox}
736
737 if [ ! -e "${ehome}" ] && [ ! -e "${D}/${ehome}" ]
738 then
739 einfo " - Creating ${ehome} in ${D}"
740 dodir ${ehome}
741 fowners ${euser} ${ehome}
742 fperms 755 ${ehome}
743 fi
744} 590}
745 591
746# Simplify/standardize adding groups to the system 592# Simplify/standardize adding groups to the system
747# vapier@gentoo.org 593# vapier@gentoo.org
748# 594#
751# Default values if you do not specify any: 597# Default values if you do not specify any:
752# groupname: REQUIRED ! 598# groupname: REQUIRED !
753# gid: next available (see groupadd(8)) 599# gid: next available (see groupadd(8))
754# extra: none 600# extra: none
755enewgroup() { 601enewgroup() {
602 case ${EBUILD_PHASE} in
603 unpack|compile|test|install)
604 eerror "'enewgroup()' called from '${EBUILD_PHASE}()' which is not a pkg_* function."
605 eerror "Package fails at QA and at life. Please file a bug."
606 die "Bad package! enewgroup is only for use in pkg_* functions!"
607 esac
608
756 # get the group 609 # get the group
757 local egroup="$1"; shift 610 local egroup="$1"; shift
758 if [ -z "${egroup}" ] 611 if [ -z "${egroup}" ]
759 then 612 then
760 eerror "No group specified !" 613 eerror "No group specified !"
761 die "Cannot call enewgroup without a group" 614 die "Cannot call enewgroup without a group"
762 fi 615 fi
763 616
764 # see if group already exists 617 # see if group already exists
765 if [ "${egroup}" == "`egetent group \"${egroup}\" | cut -d: -f1`" ] 618 if [[ -n $(egetent group "${egroup}") ]]; then
766 then
767 return 0 619 return 0
768 fi 620 fi
769 einfo "Adding group '${egroup}' to your system ..." 621 einfo "Adding group '${egroup}' to your system ..."
770 622
771 # options to pass to useradd 623 # options to pass to useradd
777 then 629 then
778 if [ "${egid}" -gt 0 ] 630 if [ "${egid}" -gt 0 ]
779 then 631 then
780 if [ -z "`egetent group ${egid}`" ] 632 if [ -z "`egetent group ${egid}`" ]
781 then 633 then
782 if useq ppc-macos ; then 634 if [[ "${CHOST}" == *-darwin* ]]; then
783 opts="${opts} ${egid}" 635 opts="${opts} ${egid}"
784 else 636 else
785 opts="${opts} -g ${egid}" 637 opts="${opts} -g ${egid}"
786 fi 638 fi
787 else 639 else
801 opts="${opts} ${eextra}" 653 opts="${opts} ${eextra}"
802 654
803 # add the group 655 # add the group
804 local oldsandbox="${SANDBOX_ON}" 656 local oldsandbox="${SANDBOX_ON}"
805 export SANDBOX_ON="0" 657 export SANDBOX_ON="0"
806 if useq ppc-macos ; then 658 case ${CHOST} in
659 *-darwin*)
807 if [ ! -z "${eextra}" ]; 660 if [ ! -z "${eextra}" ];
808 then 661 then
809 einfo "Extra options are not supported on macos yet" 662 einfo "Extra options are not supported on Darwin/OS X yet"
810 einfo "Please report the ebuild along with the info below" 663 einfo "Please report the ebuild along with the info below"
811 einfo "eextra: ${eextra}" 664 einfo "eextra: ${eextra}"
812 die "Required function missing" 665 die "Required function missing"
813 fi 666 fi
814 667
815 # If we need the next available 668 # If we need the next available
816 case ${egid} in 669 case ${egid} in
817 *[!0-9]*) # Non numeric 670 *[!0-9]*) # Non numeric
818 for egid in `jot 898 101`; do 671 for ((egid = 101; egid <= 999; egid++)); do
819 [ -z "`egetent group ${egid}`" ] && break 672 [[ -z $(egetent group ${egid}) ]] && break
820 done 673 done
821 esac 674 esac
822 dscl . create /groups/${egroup} gid ${egid} 675 dscl . create /groups/${egroup} gid ${egid}
823 dscl . create /groups/${egroup} passwd '*' 676 dscl . create /groups/${egroup} passwd '*'
824 elif use x86-fbsd ; then 677 ;;
678
679 *-freebsd*|*-dragonfly*)
825 case ${egid} in 680 case ${egid} in
826 *[!0-9]*) # Non numeric 681 *[!0-9]*) # Non numeric
827 for egid in `jot 898 101`; do 682 for ((egid = 101; egid <= 999; egid++)); do
828 [ -z "`egetent group ${egid}`" ] && break 683 [[ -z $(egetent group ${egid}) ]] && break
829 done 684 done
830 esac 685 esac
831 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed" 686 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed"
832 else 687 ;;
688
689 *-netbsd*)
690 case ${egid} in
691 *[!0-9]*) # Non numeric
692 for ((egid = 101; egid <= 999; egid++)); do
693 [[ -z $(egetent group ${egid}) ]] && break
694 done
695 esac
696 groupadd -g ${egid} ${egroup} || die "enewgroup failed"
697 ;;
698
699 *)
833 groupadd ${opts} ${egroup} || die "enewgroup failed" 700 groupadd ${opts} ${egroup} || die "enewgroup failed"
834 fi 701 ;;
702 esac
835 export SANDBOX_ON="${oldsandbox}" 703 export SANDBOX_ON="${oldsandbox}"
836} 704}
837 705
838# Simple script to replace 'dos2unix' binaries 706# Simple script to replace 'dos2unix' binaries
839# vapier@gentoo.org 707# vapier@gentoo.org
840# 708#
841# edos2unix(file, <more files> ...) 709# edos2unix(file, <more files> ...)
842edos2unix() { 710edos2unix() {
843 for f in "$@" 711 echo "$@" | xargs sed -i 's/\r$//'
844 do
845 cp "${f}" ${T}/edos2unix
846 sed 's/\r$//' ${T}/edos2unix > "${f}"
847 done
848} 712}
849 713
850 714
851############################################################## 715##############################################################
852# START: Handle .desktop files and menu entries # 716# START: Handle .desktop files and menu entries #
853# maybe this should be separated into a new eclass some time # 717# maybe this should be separated into a new eclass some time #
854# lanius@gentoo.org # 718# lanius@gentoo.org #
855############################################################## 719##############################################################
856 720
857# Make a desktop file ! 721# Make a desktop file !
858# Great for making those icons in kde/gnome startmenu ! 722# Great for making those icons in kde/gnome startmenu !
859# Amaze your friends ! Get the women ! Join today ! 723# Amaze your friends ! Get the women ! Join today !
860# 724#
861# make_desktop_entry(<binary>, [name], [icon], [type], [path]) 725# make_desktop_entry(<command>, [name], [icon], [type], [path])
862# 726#
863# binary: what binary does the app run with ? 727# binary: what command does the app run with ?
864# name: the name that will show up in the menu 728# name: the name that will show up in the menu
865# icon: give your little like a pretty little icon ... 729# icon: give your little like a pretty little icon ...
866# this can be relative (to /usr/share/pixmaps) or 730# this can be relative (to /usr/share/pixmaps) or
867# a full path to an icon 731# a full path to an icon
868# type: what kind of application is this ? for categories: 732# type: what kind of application is this ? for categories:
869# http://www.freedesktop.org/standards/menu-spec/ 733# http://www.freedesktop.org/Standards/desktop-entry-spec
870# path: if your app needs to startup in a specific dir 734# path: if your app needs to startup in a specific dir
871make_desktop_entry() { 735make_desktop_entry() {
872 [ -z "$1" ] && eerror "make_desktop_entry: You must specify the executable" && return 1 736 [[ -z $1 ]] && eerror "make_desktop_entry: You must specify the executable" && return 1
873 737
874 local exec="${1}" 738 local exec=${1}
875 local name="${2:-${PN}}" 739 local name=${2:-${PN}}
876 local icon="${3:-${PN}.png}" 740 local icon=${3:-${PN}.png}
877 local type="${4}" 741 local type=${4}
878 local subdir="${6}" 742 local path=${5}
879 local path="${5:-${GAMES_BINDIR}}" 743
880 if [ -z "${type}" ] 744 if [[ -z ${type} ]] ; then
881 then 745 local catmaj=${CATEGORY%%-*}
882 case ${CATEGORY} in 746 local catmin=${CATEGORY##*-}
883 "app-emulation") 747 case ${catmaj} in
884 type=Emulator 748 app)
885 subdir="Emulation" 749 case ${catmin} in
750 admin) type=System;;
751 cdr) type=DiscBurning;;
752 dicts) type=Dictionary;;
753 editors) type=TextEditor;;
754 emacs) type=TextEditor;;
755 emulation) type=Emulator;;
756 laptop) type=HardwareSettings;;
757 office) type=Office;;
758 vim) type=TextEditor;;
759 xemacs) type=TextEditor;;
760 *) type=;;
761 esac
886 ;; 762 ;;
887 "games-"*) 763
888 type=Game 764 dev)
889 subdir="Games" 765 type="Development"
890 ;; 766 ;;
891 "net-"*) 767
892 type=Network 768 games)
893 subdir="${type}" 769 case ${catmin} in
770 action|fps) type=ActionGame;;
771 arcade) type=ArcadeGame;;
772 board) type=BoardGame;;
773 kids) type=KidsGame;;
774 emulation) type=Emulator;;
775 puzzle) type=LogicGame;;
776 rpg) type=RolePlaying;;
777 roguelike) type=RolePlaying;;
778 simulation) type=Simulation;;
779 sports) type=SportsGame;;
780 strategy) type=StrategyGame;;
781 *) type=;;
782 esac
783 type="Game;${type}"
894 ;; 784 ;;
785
786 mail)
787 type="Network;Email"
788 ;;
789
790 media)
791 case ${catmin} in
792 gfx) type=Graphics;;
793 radio) type=Tuner;;
794 sound) type=Audio;;
795 tv) type=TV;;
796 video) type=Video;;
797 *) type=;;
798 esac
799 type="AudioVideo;${type}"
800 ;;
801
802 net)
803 case ${catmin} in
804 dialup) type=Dialup;;
805 ftp) type=FileTransfer;;
806 im) type=InstantMessaging;;
807 irc) type=IRCClient;;
808 mail) type=Email;;
809 news) type=News;;
810 nntp) type=News;;
811 p2p) type=FileTransfer;;
812 *) type=;;
813 esac
814 type="Network;${type}"
815 ;;
816
817 sci)
818 case ${catmin} in
819 astro*) type=Astronomy;;
820 bio*) type=Biology;;
821 calc*) type=Calculator;;
822 chem*) type=Chemistry;;
823 geo*) type=Geology;;
824 math*) type=Math;;
825 *) type=;;
826 esac
827 type="Science;${type}"
828 ;;
829
830 www)
831 case ${catmin} in
832 client) type=WebBrowser;;
833 *) type=;;
834 esac
835 type="Network"
836 ;;
837
895 *) 838 *)
896 type= 839 type=
897 subdir=
898 ;; 840 ;;
899 esac 841 esac
900 fi 842 fi
901 local desktop="${T}/${exec}.desktop" 843 if [ "${SLOT}" == "0" ] ; then
844 local desktop_name="${PN}"
845 else
846 local desktop_name="${PN}-${SLOT}"
847 fi
848 local desktop="${T}/$(echo ${exec} | sed 's:[[:space:]/:]:_:g')-${desktop_name}.desktop"
849 #local desktop=${T}/${exec%% *:-${desktop_name}}.desktop
902 850
851 cat <<-EOF > "${desktop}"
903echo "[Desktop Entry] 852 [Desktop Entry]
904Encoding=UTF-8 853 Encoding=UTF-8
905Version=0.9.2 854 Version=0.9.2
906Name=${name} 855 Name=${name}
907Type=Application 856 Type=Application
908Comment=${DESCRIPTION} 857 Comment=${DESCRIPTION}
909Exec=${exec} 858 Exec=${exec}
859 TryExec=${exec%% *}
910Path=${path} 860 Path=${path}
911Icon=${icon} 861 Icon=${icon}
912Categories=Application;${type};" > "${desktop}" 862 Categories=Application;${type};
863 EOF
913 864
865 (
866 # wrap the env here so that the 'insinto' call
867 # doesn't corrupt the env of the caller
914 insinto /usr/share/applications 868 insinto /usr/share/applications
915 doins "${desktop}" 869 doins "${desktop}"
916 870 )
917 return 0
918} 871}
872
873
874# Validate desktop entries using desktop-file-utils
875# Carsten Lohrke <carlo@gentoo.org>
876#
877# Usage: validate_desktop_entries [directory ...]
878
879validate_desktop_entries() {
880 if [[ -x /usr/bin/desktop-file-validate ]] ; then
881 einfo "Checking desktop entry validity"
882 local directories=""
883 for d in /usr/share/applications $@ ; do
884 [[ -d ${D}${d} ]] && directories="${directories} ${D}${d}"
885 done
886 if [[ -n ${directories} ]] ; then
887 for FILE in $(find ${directories} -name "*\.desktop" \
888 -not -path '*.hidden*' | sort -u 2>/dev/null)
889 do
890 local temp=$(desktop-file-validate ${FILE} | grep -v "warning:" | \
891 sed -e "s|error: ||" -e "s|${FILE}:|--|g" )
892 [[ -n $temp ]] && elog ${temp/--/${FILE/${D}/}:}
893 done
894 fi
895 echo ""
896 else
897 einfo "Passing desktop entry validity check. Install dev-util/desktop-file-utils, if you want to help to improve Gentoo."
898 fi
899}
900
919 901
920# Make a GDM/KDM Session file 902# Make a GDM/KDM Session file
921# 903#
922# make_desktop_entry(<title>, <command>) 904# make_session_desktop(<title>, <command>)
923# title: File to execute to start the Window Manager 905# title: File to execute to start the Window Manager
924# command: Name of the Window Manager 906# command: Name of the Window Manager
925 907
926make_session_desktop() { 908make_session_desktop() {
927
928 [ -z "$1" ] && eerror "make_session_desktop: You must specify the title" && return 1 909 [[ -z $1 ]] && eerror "make_session_desktop: You must specify the title" && return 1
929 [ -z "$2" ] && eerror "make_session_desktop: You must specify the command" && return 1 910 [[ -z $2 ]] && eerror "make_session_desktop: You must specify the command" && return 1
930 911
931 local title="${1}" 912 local title=$1
932 local command="${2}" 913 local command=$2
933 local desktop="${T}/${wm}.desktop" 914 local desktop=${T}/${wm}.desktop
934 915
916 cat <<-EOF > "${desktop}"
935echo "[Desktop Entry] 917 [Desktop Entry]
936Encoding=UTF-8 918 Encoding=UTF-8
937Name=${title} 919 Name=${title}
938Comment=This session logs you into ${title} 920 Comment=This session logs you into ${title}
939Exec=${command} 921 Exec=${command}
940TryExec=${command} 922 TryExec=${command}
941Type=Application" > "${desktop}" 923 Type=Application
924 EOF
942 925
926 (
927 # wrap the env here so that the 'insinto' call
928 # doesn't corrupt the env of the caller
943 insinto /usr/share/xsessions 929 insinto /usr/share/xsessions
944 doins "${desktop}" 930 doins "${desktop}"
945 931 )
946 return 0
947} 932}
948 933
949domenu() { 934domenu() {
950 local i 935 (
951 local j 936 # wrap the env here so that the 'insinto' call
937 # doesn't corrupt the env of the caller
938 local i j ret=0
952 insinto /usr/share/applications 939 insinto /usr/share/applications
953 for i in ${@} 940 for i in "$@" ; do
954 do
955 if [ -f "${i}" ]; 941 if [[ -f ${i} ]] ; then
956 then
957 doins ${i} 942 doins "${i}"
943 ((ret+=$?))
958 elif [ -d "${i}" ]; 944 elif [[ -d ${i} ]] ; then
959 then
960 for j in ${i}/*.desktop 945 for j in "${i}"/*.desktop ; do
961 do
962 doins ${j} 946 doins "${j}"
947 ((ret+=$?))
963 done 948 done
964 fi 949 fi
965 done 950 done
951 exit ${ret}
952 )
953}
954newmenu() {
955 (
956 # wrap the env here so that the 'insinto' call
957 # doesn't corrupt the env of the caller
958 insinto /usr/share/applications
959 newins "$@"
960 )
966} 961}
967 962
968doicon() { 963doicon() {
969 local i 964 (
970 local j 965 # wrap the env here so that the 'insinto' call
966 # doesn't corrupt the env of the caller
967 local i j ret
971 insinto /usr/share/pixmaps 968 insinto /usr/share/pixmaps
972 for i in ${@} 969 for i in "$@" ; do
973 do
974 if [ -f "${i}" ]; 970 if [[ -f ${i} ]] ; then
975 then
976 doins ${i} 971 doins "${i}"
972 ((ret+=$?))
977 elif [ -d "${i}" ]; 973 elif [[ -d ${i} ]] ; then
978 then
979 for j in ${i}/*.png 974 for j in "${i}"/*.png ; do
980 do
981 doins ${j} 975 doins "${j}"
976 ((ret+=$?))
982 done 977 done
983 fi 978 fi
984 done 979 done
980 exit ${ret}
981 )
982}
983newicon() {
984 (
985 # wrap the env here so that the 'insinto' call
986 # doesn't corrupt the env of the caller
987 insinto /usr/share/pixmaps
988 newins "$@"
989 )
985} 990}
986 991
987############################################################## 992##############################################################
988# END: Handle .desktop files and menu entries # 993# END: Handle .desktop files and menu entries #
989############################################################## 994##############################################################
990 995
991 996
992# for internal use only (unpack_pdv and unpack_makeself) 997# for internal use only (unpack_pdv and unpack_makeself)
993find_unpackable_file() { 998find_unpackable_file() {
994 local src="$1" 999 local src=$1
995 if [ -z "${src}" ] 1000 if [[ -z ${src} ]] ; then
996 then
997 src="${DISTDIR}/${A}" 1001 src=${DISTDIR}/${A}
998 else 1002 else
999 if [ -e "${DISTDIR}/${src}" ] 1003 if [[ -e ${DISTDIR}/${src} ]] ; then
1000 then
1001 src="${DISTDIR}/${src}" 1004 src=${DISTDIR}/${src}
1002 elif [ -e "${PWD}/${src}" ] 1005 elif [[ -e ${PWD}/${src} ]] ; then
1003 then
1004 src="${PWD}/${src}" 1006 src=${PWD}/${src}
1005 elif [ -e "${src}" ] 1007 elif [[ -e ${src} ]] ; then
1006 then
1007 src="${src}" 1008 src=${src}
1008 fi
1009 fi 1009 fi
1010 [ ! -e "${src}" ] && die "Could not find requested archive ${src}" 1010 fi
1011 [[ ! -e ${src} ]] && return 1
1011 echo "${src}" 1012 echo "${src}"
1012} 1013}
1013 1014
1014# Unpack those pesky pdv generated files ... 1015# Unpack those pesky pdv generated files ...
1015# They're self-unpacking programs with the binary package stuffed in 1016# They're self-unpacking programs with the binary package stuffed in
1016# the middle of the archive. Valve seems to use it a lot ... too bad 1017# the middle of the archive. Valve seems to use it a lot ... too bad
1017# it seems to like to segfault a lot :(. So lets take it apart ourselves. 1018# it seems to like to segfault a lot :(. So lets take it apart ourselves.
1018# 1019#
1019# Usage: unpack_pdv [file to unpack] [size of off_t] 1020# Usage: unpack_pdv [file to unpack] [size of off_t]
1020# - you have to specify the off_t size ... i have no idea how to extract that 1021# - you have to specify the off_t size ... i have no idea how to extract that
1021# information out of the binary executable myself. basically you pass in 1022# information out of the binary executable myself. basically you pass in
1022# the size of the off_t type (in bytes) on the machine that built the pdv 1023# the size of the off_t type (in bytes) on the machine that built the pdv
1023# archive. one way to determine this is by running the following commands: 1024# archive. one way to determine this is by running the following commands:
1024# strings <pdv archive> | grep lseek 1025# strings <pdv archive> | grep lseek
1025# strace -elseek <pdv archive> 1026# strace -elseek <pdv archive>
1026# basically look for the first lseek command (we do the strings/grep because 1027# basically look for the first lseek command (we do the strings/grep because
1027# sometimes the function call is _llseek or something) and steal the 2nd 1028# sometimes the function call is _llseek or something) and steal the 2nd
1028# parameter. here is an example: 1029# parameter. here is an example:
1029# root@vapier 0 pdv_unpack # strings hldsupdatetool.bin | grep lseek 1030# root@vapier 0 pdv_unpack # strings hldsupdatetool.bin | grep lseek
1030# lseek 1031# lseek
1031# root@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin 1032# root@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin
1032# lseek(3, -4, SEEK_END) = 2981250 1033# lseek(3, -4, SEEK_END) = 2981250
1033# thus we would pass in the value of '4' as the second parameter. 1034# thus we would pass in the value of '4' as the second parameter.
1034unpack_pdv() { 1035unpack_pdv() {
1035 local src="`find_unpackable_file $1`" 1036 local src=$(find_unpackable_file "$1")
1036 local sizeoff_t="$2" 1037 local sizeoff_t=$2
1037 1038
1039 [[ -z ${src} ]] && die "Could not locate source for '$1'"
1038 [ -z "${sizeoff_t}" ] && die "No idea what off_t size was used for this pdv :(" 1040 [[ -z ${sizeoff_t} ]] && die "No idea what off_t size was used for this pdv :("
1039 1041
1040 local shrtsrc="`basename ${src}`" 1042 local shrtsrc=$(basename "${src}")
1041 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1043 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1042 local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"` 1044 local metaskip=$(tail -c ${sizeoff_t} "${src}" | hexdump -e \"%i\")
1043 local tailskip=`tail -c $((${sizeoff_t}*2)) ${src} | head -c ${sizeoff_t} | hexdump -e \"%i\"` 1045 local tailskip=$(tail -c $((${sizeoff_t}*2)) "${src}" | head -c ${sizeoff_t} | hexdump -e \"%i\")
1044 1046
1045 # grab metadata for debug reasons 1047 # grab metadata for debug reasons
1046 local metafile="$(emktemp)" 1048 local metafile=$(emktemp)
1047 tail -c +$((${metaskip}+1)) ${src} > ${metafile} 1049 tail -c +$((${metaskip}+1)) "${src}" > "${metafile}"
1048 1050
1049 # rip out the final file name from the metadata 1051 # rip out the final file name from the metadata
1050 local datafile="`tail -c +$((${metaskip}+1)) ${src} | strings | head -n 1`" 1052 local datafile=$(tail -c +$((${metaskip}+1)) "${src}" | strings | head -n 1)
1051 datafile="`basename ${datafile}`" 1053 datafile=$(basename "${datafile}")
1052 1054
1053 # now lets uncompress/untar the file if need be 1055 # now lets uncompress/untar the file if need be
1054 local tmpfile="$(emktemp)" 1056 local tmpfile=$(emktemp)
1055 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile} 1057 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile}
1056 1058
1057 local iscompressed="`file -b ${tmpfile}`" 1059 local iscompressed=$(file -b "${tmpfile}")
1058 if [ "${iscompressed:0:8}" == "compress" ] ; then 1060 if [[ ${iscompressed:0:8} == "compress" ]] ; then
1059 iscompressed=1 1061 iscompressed=1
1060 mv ${tmpfile}{,.Z} 1062 mv ${tmpfile}{,.Z}
1061 gunzip ${tmpfile} 1063 gunzip ${tmpfile}
1062 else 1064 else
1063 iscompressed=0 1065 iscompressed=0
1064 fi 1066 fi
1065 local istar="`file -b ${tmpfile}`" 1067 local istar=$(file -b "${tmpfile}")
1066 if [ "${istar:0:9}" == "POSIX tar" ] ; then 1068 if [[ ${istar:0:9} == "POSIX tar" ]] ; then
1067 istar=1 1069 istar=1
1068 else 1070 else
1069 istar=0 1071 istar=0
1070 fi 1072 fi
1071 1073
1107# many other game companies. 1109# many other game companies.
1108# 1110#
1109# Usage: unpack_makeself [file to unpack] [offset] [tail|dd] 1111# Usage: unpack_makeself [file to unpack] [offset] [tail|dd]
1110# - If the file is not specified then unpack will utilize ${A}. 1112# - If the file is not specified then unpack will utilize ${A}.
1111# - If the offset is not specified then we will attempt to extract 1113# - If the offset is not specified then we will attempt to extract
1112# the proper offset from the script itself. 1114# the proper offset from the script itself.
1113unpack_makeself() { 1115unpack_makeself() {
1116 local src_input=${1:-${A}}
1114 local src="$(find_unpackable_file "$1")" 1117 local src=$(find_unpackable_file "${src_input}")
1115 local skip="$2" 1118 local skip=$2
1116 local exe="$3" 1119 local exe=$3
1117 1120
1121 [[ -z ${src} ]] && die "Could not locate source for '${src_input}'"
1122
1118 local shrtsrc="$(basename "${src}")" 1123 local shrtsrc=$(basename "${src}")
1119 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1124 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1120 if [ -z "${skip}" ] 1125 if [[ -z ${skip} ]] ; then
1121 then
1122 local ver="`grep -a '#.*Makeself' ${src} | awk '{print $NF}'`" 1126 local ver=$(grep -a '#.*Makeself' "${src}" | awk '{print $NF}')
1123 local skip=0 1127 local skip=0
1124 exe=tail 1128 exe=tail
1125 case ${ver} in 1129 case ${ver} in
1126 1.5.*) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same 1130 1.5.*|1.6.0-nv) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same
1127 skip=$(grep -a ^skip= "${src}" | cut -d= -f2) 1131 skip=$(grep -a ^skip= "${src}" | cut -d= -f2)
1128 ;; 1132 ;;
1129 2.0|2.0.1) 1133 2.0|2.0.1)
1130 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-) 1134 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-)
1131 ;; 1135 ;;
1139 ;; 1143 ;;
1140 2.1.3) 1144 2.1.3)
1141 skip=`grep -a ^offset= "${src}" | awk '{print $3}'` 1145 skip=`grep -a ^offset= "${src}" | awk '{print $3}'`
1142 let skip="skip + 1" 1146 let skip="skip + 1"
1143 ;; 1147 ;;
1144 2.1.4) 1148 2.1.4|2.1.5)
1145 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1) 1149 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1)
1146 skip=$(head -n ${skip} "${src}" | wc -c) 1150 skip=$(head -n ${skip} "${src}" | wc -c)
1147 exe="dd" 1151 exe="dd"
1148 ;; 1152 ;;
1149 *) 1153 *)
1161 dd) exe="dd ibs=${skip} skip=1 obs=1024 conv=sync if='${src}'";; 1165 dd) exe="dd ibs=${skip} skip=1 obs=1024 conv=sync if='${src}'";;
1162 *) die "makeself cant handle exe '${exe}'" 1166 *) die "makeself cant handle exe '${exe}'"
1163 esac 1167 esac
1164 1168
1165 # lets grab the first few bytes of the file to figure out what kind of archive it is 1169 # lets grab the first few bytes of the file to figure out what kind of archive it is
1166 local tmpfile="$(emktemp)" 1170 local tmpfile=$(emktemp)
1167 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}" 1171 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}"
1168 local filetype="$(file -b "${tmpfile}")" 1172 local filetype=$(file -b "${tmpfile}")
1169 case ${filetype} in 1173 case ${filetype} in
1170 *tar\ archive) 1174 *tar\ archive*)
1171 eval ${exe} | tar --no-same-owner -xf - 1175 eval ${exe} | tar --no-same-owner -xf -
1172 ;; 1176 ;;
1173 bzip2*) 1177 bzip2*)
1174 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf - 1178 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf -
1175 ;; 1179 ;;
1194check_license() { 1198check_license() {
1195 local lic=$1 1199 local lic=$1
1196 if [ -z "${lic}" ] ; then 1200 if [ -z "${lic}" ] ; then
1197 lic="${PORTDIR}/licenses/${LICENSE}" 1201 lic="${PORTDIR}/licenses/${LICENSE}"
1198 else 1202 else
1199 if [ -e "${PORTDIR}/licenses/${src}" ] ; then 1203 if [ -e "${PORTDIR}/licenses/${lic}" ] ; then
1200 lic="${PORTDIR}/licenses/${src}" 1204 lic="${PORTDIR}/licenses/${lic}"
1201 elif [ -e "${PWD}/${src}" ] ; then 1205 elif [ -e "${PWD}/${lic}" ] ; then
1202 lic="${PWD}/${src}" 1206 lic="${PWD}/${lic}"
1203 elif [ -e "${src}" ] ; then 1207 elif [ -e "${lic}" ] ; then
1204 lic="${src}" 1208 lic="${lic}"
1205 fi
1206 fi 1209 fi
1210 fi
1207 [ ! -f "${lic}" ] && die "Could not find requested license ${src}" 1211 [ ! -f "${lic}" ] && die "Could not find requested license ${lic}"
1208 local l="`basename ${lic}`" 1212 local l="`basename ${lic}`"
1209 1213
1210 # here is where we check for the licenses the user already 1214 # here is where we check for the licenses the user already
1211 # accepted ... if we don't find a match, we make the user accept 1215 # accepted ... if we don't find a match, we make the user accept
1212 local shopts=$- 1216 local shopts=$-
1213 local alic 1217 local alic
1214 set -o noglob #so that bash doesn't expand "*" 1218 set -o noglob #so that bash doesn't expand "*"
1215 for alic in ${ACCEPT_LICENSE} ; do 1219 for alic in ${ACCEPT_LICENSE} ; do
1216 if [[ ${alic} == * || ${alic} == ${l} ]]; then 1220 if [[ ${alic} == ${l} ]]; then
1217 set +o noglob; set -${shopts} #reset old shell opts 1221 set +o noglob; set -${shopts} #reset old shell opts
1218 return 0 1222 return 0
1219 fi 1223 fi
1220 done 1224 done
1221 set +o noglob; set -$shopts #reset old shell opts 1225 set +o noglob; set -$shopts #reset old shell opts
1222 1226
1223 local licmsg="$(emktemp)" 1227 local licmsg=$(emktemp)
1224 cat << EOF > ${licmsg} 1228 cat <<-EOF > ${licmsg}
1225********************************************************** 1229 **********************************************************
1226The following license outlines the terms of use of this 1230 The following license outlines the terms of use of this
1227package. You MUST accept this license for installation to 1231 package. You MUST accept this license for installation to
1228continue. When you are done viewing, hit 'q'. If you 1232 continue. When you are done viewing, hit 'q'. If you
1229CTRL+C out of this, the install will not run! 1233 CTRL+C out of this, the install will not run!
1230********************************************************** 1234 **********************************************************
1231 1235
1232EOF 1236 EOF
1233 cat ${lic} >> ${licmsg} 1237 cat ${lic} >> ${licmsg}
1234 ${PAGER:-less} ${licmsg} || die "Could not execute pager (${PAGER}) to accept ${lic}" 1238 ${PAGER:-less} ${licmsg} || die "Could not execute pager (${PAGER}) to accept ${lic}"
1235 einfon "Do you accept the terms of this license (${l})? [yes/no] " 1239 einfon "Do you accept the terms of this license (${l})? [yes/no] "
1236 read alic 1240 read alic
1237 case ${alic} in 1241 case ${alic} in
1254# and when the function returns, you can assume that the cd has been 1258# and when the function returns, you can assume that the cd has been
1255# found at CDROM_ROOT. 1259# found at CDROM_ROOT.
1256# 1260#
1257# normally the cdrom functions will refer to the cds as 'cd #1', 'cd #2', 1261# normally the cdrom functions will refer to the cds as 'cd #1', 'cd #2',
1258# etc... if you want to give the cds better names, then just export 1262# etc... if you want to give the cds better names, then just export
1259# the CDROM_NAME_X variables before calling cdrom_get_cds(). 1263# the appropriate CDROM_NAME variable before calling cdrom_get_cds().
1264# - CDROM_NAME="fooie cd" - for when you only want 1 cd
1265# - CDROM_NAME_1="install cd" - for when you want more than 1 cd
1266# CDROM_NAME_2="data cd"
1267# - CDROM_NAME_SET=( "install cd" "data cd" ) - short hand for CDROM_NAME_#
1260# 1268#
1261# for those multi cd ebuilds, see the cdrom_load_next_cd() below. 1269# for those multi cd ebuilds, see the cdrom_load_next_cd() below.
1262# 1270#
1263# Usage: cdrom_get_cds <file on cd1> [file on cd2] [file on cd3] [...] 1271# Usage: cdrom_get_cds <file on cd1> [file on cd2] [file on cd3] [...]
1264# - this will attempt to locate a cd based upon a file that is on 1272# - this will attempt to locate a cd based upon a file that is on
1265# the cd ... the more files you give this function, the more cds 1273# the cd ... the more files you give this function, the more cds
1266# the cdrom functions will handle 1274# the cdrom functions will handle
1267cdrom_get_cds() { 1275cdrom_get_cds() {
1268 # first we figure out how many cds we're dealing with by 1276 # first we figure out how many cds we're dealing with by
1269 # the # of files they gave us 1277 # the # of files they gave us
1270 local cdcnt=0 1278 local cdcnt=0
1271 local f= 1279 local f=
1272 for f in "$@" ; do 1280 for f in "$@" ; do
1273 cdcnt=$((cdcnt + 1)) 1281 ((++cdcnt))
1274 export CDROM_CHECK_${cdcnt}="$f" 1282 export CDROM_CHECK_${cdcnt}="$f"
1275 done 1283 done
1276 export CDROM_TOTAL_CDS=${cdcnt} 1284 export CDROM_TOTAL_CDS=${cdcnt}
1277 export CDROM_CURRENT_CD=1 1285 export CDROM_CURRENT_CD=1
1278 1286
1279 # now we see if the user gave use CD_ROOT ... 1287 # now we see if the user gave use CD_ROOT ...
1280 # if they did, let's just believe them that it's correct 1288 # if they did, let's just believe them that it's correct
1281 if [[ ! -z ${CD_ROOT} ]] ; then
1282 export CDROM_ROOT=${CD_ROOT}
1283 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1284 return
1285 fi
1286 # do the same for CD_ROOT_X
1287 if [[ ! -z ${CD_ROOT_1} ]] ; then 1289 if [[ -n ${CD_ROOT}${CD_ROOT_1} ]] ; then
1288 local var= 1290 local var=
1289 cdcnt=0 1291 cdcnt=0
1290 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do 1292 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1291 cdcnt=$((cdcnt + 1)) 1293 ((++cdcnt))
1292 var="CD_ROOT_${cdcnt}" 1294 var="CD_ROOT_${cdcnt}"
1295 [[ -z ${!var} ]] && var="CD_ROOT"
1293 if [[ -z ${!var} ]] ; then 1296 if [[ -z ${!var} ]] ; then
1294 eerror "You must either use just the CD_ROOT" 1297 eerror "You must either use just the CD_ROOT"
1295 eerror "or specify ALL the CD_ROOT_X variables." 1298 eerror "or specify ALL the CD_ROOT_X variables."
1296 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables." 1299 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables."
1297 die "could not locate CD_ROOT_${cdcnt}" 1300 die "could not locate CD_ROOT_${cdcnt}"
1298 fi 1301 fi
1299 export CDROM_ROOTS_${cdcnt}="${!var}"
1300 done 1302 done
1301 export CDROM_ROOT=${CDROM_ROOTS_1} 1303 export CDROM_ROOT=${CD_ROOT_1:-${CD_ROOT}}
1302 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1304 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1305 export CDROM_SET=-1
1306 for f in ${CDROM_CHECK_1//:/ } ; do
1307 ((++CDROM_SET))
1308 [[ -e ${CD_ROOT}/${f} ]] && break
1309 done
1310 export CDROM_MATCH=${f}
1303 return 1311 return
1304 fi 1312 fi
1305 1313
1314 # User didn't help us out so lets make sure they know they can
1315 # simplify the whole process ...
1306 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then 1316 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1307 einfon "This ebuild will need the " 1317 einfo "This ebuild will need the ${CDROM_NAME:-cdrom for ${PN}}"
1308 if [[ -z ${CDROM_NAME} ]] ; then
1309 echo "cdrom for ${PN}."
1310 else
1311 echo "${CDROM_NAME}."
1312 fi
1313 echo 1318 echo
1314 einfo "If you do not have the CD, but have the data files" 1319 einfo "If you do not have the CD, but have the data files"
1315 einfo "mounted somewhere on your filesystem, just export" 1320 einfo "mounted somewhere on your filesystem, just export"
1316 einfo "the variable CD_ROOT so that it points to the" 1321 einfo "the variable CD_ROOT so that it points to the"
1317 einfo "directory containing the files." 1322 einfo "directory containing the files."
1318 echo 1323 echo
1319 einfo "For example:" 1324 einfo "For example:"
1320 einfo "export CD_ROOT=/mnt/cdrom" 1325 einfo "export CD_ROOT=/mnt/cdrom"
1321 echo 1326 echo
1322 else 1327 else
1328 if [[ -n ${CDROM_NAME_SET} ]] ; then
1329 # Translate the CDROM_NAME_SET array into CDROM_NAME_#
1330 cdcnt=0
1331 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1332 ((++cdcnt))
1333 export CDROM_NAME_${cdcnt}="${CDROM_NAME_SET[$((${cdcnt}-1))]}"
1334 done
1335 fi
1336
1323 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds." 1337 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds."
1324 cdcnt=0 1338 cdcnt=0
1325 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do 1339 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1326 cdcnt=$((cdcnt + 1)) 1340 ((++cdcnt))
1327 var="CDROM_NAME_${cdcnt}" 1341 var="CDROM_NAME_${cdcnt}"
1328 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}" 1342 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}"
1329 done 1343 done
1330 echo 1344 echo
1331 einfo "If you do not have the CDs, but have the data files" 1345 einfo "If you do not have the CDs, but have the data files"
1332 einfo "mounted somewhere on your filesystem, just export" 1346 einfo "mounted somewhere on your filesystem, just export"
1333 einfo "the following variables so they point to the right place:" 1347 einfo "the following variables so they point to the right place:"
1334 einfon "" 1348 einfon ""
1335 cdcnt=0 1349 cdcnt=0
1336 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do 1350 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1337 cdcnt=$((cdcnt + 1)) 1351 ((++cdcnt))
1338 echo -n " CD_ROOT_${cdcnt}" 1352 echo -n " CD_ROOT_${cdcnt}"
1339 done 1353 done
1340 echo 1354 echo
1341 einfo "Or, if you have all the files in the same place, or" 1355 einfo "Or, if you have all the files in the same place, or"
1342 einfo "you only have one cdrom, you can export CD_ROOT" 1356 einfo "you only have one cdrom, you can export CD_ROOT"
1345 echo 1359 echo
1346 einfo "For example:" 1360 einfo "For example:"
1347 einfo "export CD_ROOT_1=/mnt/cdrom" 1361 einfo "export CD_ROOT_1=/mnt/cdrom"
1348 echo 1362 echo
1349 fi 1363 fi
1364
1365 export CDROM_SET=""
1350 export CDROM_CURRENT_CD=0 1366 export CDROM_CURRENT_CD=0
1351 cdrom_load_next_cd 1367 cdrom_load_next_cd
1352} 1368}
1353 1369
1354# this is only used when you need access to more than one cd. 1370# this is only used when you need access to more than one cd.
1355# when you have finished using the first cd, just call this function. 1371# when you have finished using the first cd, just call this function.
1356# when it returns, CDROM_ROOT will be pointing to the second cd. 1372# when it returns, CDROM_ROOT will be pointing to the second cd.
1357# remember, you can only go forward in the cd chain, you can't go back. 1373# remember, you can only go forward in the cd chain, you can't go back.
1358cdrom_load_next_cd() { 1374cdrom_load_next_cd() {
1359 export CDROM_CURRENT_CD=$((CDROM_CURRENT_CD + 1))
1360 local var= 1375 local var
1361 1376 ((++CDROM_CURRENT_CD))
1362 if [[ ! -z ${CD_ROOT} ]] ; then
1363 einfo "Using same root as before for CD #${CDROM_CURRENT_CD}"
1364 return
1365 fi
1366 1377
1367 unset CDROM_ROOT 1378 unset CDROM_ROOT
1368 var=CDROM_ROOTS_${CDROM_CURRENT_CD} 1379 var=CD_ROOT_${CDROM_CURRENT_CD}
1380 [[ -z ${!var} ]] && var="CD_ROOT"
1369 if [[ -z ${!var} ]] ; then 1381 if [[ -z ${!var} ]] ; then
1370 var="CDROM_CHECK_${CDROM_CURRENT_CD}" 1382 var="CDROM_CHECK_${CDROM_CURRENT_CD}"
1371 cdrom_locate_file_on_cd ${!var} 1383 _cdrom_locate_file_on_cd ${!var}
1372 else 1384 else
1373 export CDROM_ROOT=${!var} 1385 export CDROM_ROOT=${!var}
1374 fi 1386 fi
1375 1387
1376 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1388 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1381# all it does is try to locate a give file on a cd ... if the cd isn't 1393# all it does is try to locate a give file on a cd ... if the cd isn't
1382# found, then a message asking for the user to insert the cdrom will be 1394# found, then a message asking for the user to insert the cdrom will be
1383# displayed and we'll hang out here until: 1395# displayed and we'll hang out here until:
1384# (1) the file is found on a mounted cdrom 1396# (1) the file is found on a mounted cdrom
1385# (2) the user hits CTRL+C 1397# (2) the user hits CTRL+C
1386cdrom_locate_file_on_cd() { 1398_cdrom_locate_file_on_cd() {
1399 local mline=""
1400 local showedmsg=0
1401
1387 while [[ -z ${CDROM_ROOT} ]] ; do 1402 while [[ -z ${CDROM_ROOT} ]] ; do
1403 local i=0
1404 local -a cdset=(${*//:/ })
1405 if [[ -n ${CDROM_SET} ]] ; then
1406 cdset=(${cdset[${CDROM_SET}]})
1407 fi
1408
1409 while [[ -n ${cdset[${i}]} ]] ; do
1388 local dir="$(dirname ${@})" 1410 local dir=$(dirname ${cdset[${i}]})
1389 local file="$(basename ${@})" 1411 local file=$(basename ${cdset[${i}]})
1390 local mline=""
1391 local showedmsg=0
1392 1412
1393 for mline in $(mount | egrep -e '(iso|cdrom)' | awk '{print $3}') ; do 1413 local point= node= fs= foo=
1394 [[ -d ${mline}/${dir} ]] || continue 1414 while read point node fs foo ; do
1395 [[ ! -z $(find ${mline}/${dir} -iname ${file} -maxdepth 1) ]] \ 1415 [[ " cd9660 iso9660 udf " != *" ${fs} "* ]] && \
1416 ! [[ ${fs} == "subfs" && ",${opts}," == *",fs=cdfss,"* ]] \
1417 && continue
1418 point=${point//\040/ }
1419 [[ -z $(find "${point}/${dir}" -maxdepth 1 -iname "${file}") ]] && continue
1396 && export CDROM_ROOT=${mline} 1420 export CDROM_ROOT=${point}
1421 export CDROM_SET=${i}
1422 export CDROM_MATCH=${cdset[${i}]}
1423 return
1424 done <<< "$(get_mounts)"
1425
1426 ((++i))
1397 done 1427 done
1398 1428
1399 if [[ -z ${CDROM_ROOT} ]] ; then
1400 echo 1429 echo
1401 if [[ ${showedmsg} -eq 0 ]] ; then 1430 if [[ ${showedmsg} -eq 0 ]] ; then
1402 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then 1431 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1403 if [[ -z ${CDROM_NAME} ]] ; then 1432 if [[ -z ${CDROM_NAME} ]] ; then
1404 einfo "Please insert the cdrom for ${PN} now !" 1433 einfo "Please insert+mount the cdrom for ${PN} now !"
1405 else
1406 einfo "Please insert the ${CDROM_NAME} cdrom now !"
1407 fi
1408 else 1434 else
1409 if [[ -z ${CDROM_NAME_1} ]] ; then
1410 einfo "Please insert cd #${CDROM_CURRENT_CD} for ${PN} now !"
1411 else
1412 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1413 einfo "Please insert+mount the ${!var} cdrom now !" 1435 einfo "Please insert+mount the ${CDROM_NAME} cdrom now !"
1414 fi
1415 fi 1436 fi
1416 showedmsg=1 1437 else
1438 if [[ -z ${CDROM_NAME_1} ]] ; then
1439 einfo "Please insert+mount cd #${CDROM_CURRENT_CD} for ${PN} now !"
1440 else
1441 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1442 einfo "Please insert+mount the ${!var} cdrom now !"
1443 fi
1417 fi 1444 fi
1445 showedmsg=1
1446 fi
1418 einfo "Press return to scan for the cd again" 1447 einfo "Press return to scan for the cd again"
1419 einfo "or hit CTRL+C to abort the emerge." 1448 einfo "or hit CTRL+C to abort the emerge."
1420 read 1449 echo
1421 fi 1450 einfo "If you are having trouble with the detection"
1451 einfo "of your CD, it is possible that you do not have"
1452 einfo "Joliet support enabled in your kernel. Please"
1453 einfo "check that CONFIG_JOLIET is enabled in your kernel."
1454 read || die "something is screwed with your system"
1422 done 1455 done
1423} 1456}
1424 1457
1425# Make sure that LINGUAS only contains languages that 1458# Make sure that LINGUAS only contains languages that
1426# a package can support 1459# a package can support
1427# 1460#
1428# usage: strip-linguas <allow LINGUAS> 1461# usage: strip-linguas <allow LINGUAS>
1429# strip-linguas -i <directories of .po files> 1462# strip-linguas -i <directories of .po files>
1430# strip-linguas -u <directories of .po files> 1463# strip-linguas -u <directories of .po files>
1431# 1464#
1432# The first form allows you to specify a list of LINGUAS. 1465# The first form allows you to specify a list of LINGUAS.
1433# The -i builds a list of po files found in all the 1466# The -i builds a list of po files found in all the
1434# directories and uses the intersection of the lists. 1467# directories and uses the intersection of the lists.
1435# The -u builds a list of po files found in all the 1468# The -u builds a list of po files found in all the
1436# directories and uses the union of the lists. 1469# directories and uses the union of the lists.
1437strip-linguas() { 1470strip-linguas() {
1438 local ls newls 1471 local ls newls nols
1439 if [ "$1" == "-i" ] || [ "$1" == "-u" ] ; then 1472 if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then
1440 local op="$1"; shift 1473 local op=$1; shift
1441 ls=" $(find "$1" -name '*.po' -printf '%f ') "; shift 1474 ls=$(find "$1" -name '*.po' -exec basename {} .po \;); shift
1442 local d f 1475 local d f
1443 for d in "$@" ; do 1476 for d in "$@" ; do
1444 if [ "${op}" == "-u" ] ; then 1477 if [[ ${op} == "-u" ]] ; then
1445 newls="${ls}" 1478 newls=${ls}
1446 else 1479 else
1447 newls="" 1480 newls=""
1448 fi 1481 fi
1449 for f in $(find "$d" -name '*.po' -printf '%f ') ; do 1482 for f in $(find "$d" -name '*.po' -exec basename {} .po \;) ; do
1450 if [ "${op}" == "-i" ] ; then 1483 if [[ ${op} == "-i" ]] ; then
1451 [ "${ls/ ${f} /}" != "${ls}" ] && newls="${newls} ${f}" 1484 hasq ${f} ${ls} && newls="${newls} ${f}"
1452 else 1485 else
1453 [ "${ls/ ${f} /}" == "${ls}" ] && newls="${newls} ${f}" 1486 hasq ${f} ${ls} || newls="${newls} ${f}"
1454 fi 1487 fi
1455 done 1488 done
1456 ls="${newls}" 1489 ls=${newls}
1457 done 1490 done
1458 ls="${ls//.po}"
1459 else 1491 else
1460 ls="$@" 1492 ls="$@"
1461 fi 1493 fi
1462 1494
1463 ls=" ${ls} " 1495 nols=""
1464 newls="" 1496 newls=""
1465 for f in ${LINGUAS} ; do 1497 for f in ${LINGUAS} ; do
1466 if [ "${ls/ ${f} /}" != "${ls}" ] ; then 1498 if hasq ${f} ${ls} ; then
1467 newls="${newls} ${f}" 1499 newls="${newls} ${f}"
1468 else 1500 else
1469 ewarn "Sorry, but ${PN} does not support the ${f} LINGUA" 1501 nols="${nols} ${f}"
1470 fi 1502 fi
1471 done 1503 done
1472 if [ -z "${newls}" ] ; then 1504 [[ -n ${nols} ]] \
1473 unset LINGUAS 1505 && ewarn "Sorry, but ${PN} does not support the LINGUAs:" ${nols}
1474 else
1475 export LINGUAS="${newls}" 1506 export LINGUAS=${newls:1}
1476 fi
1477} 1507}
1478 1508
1479# moved from kernel.eclass since they are generally useful outside of 1509# moved from kernel.eclass since they are generally useful outside of
1480# kernel.eclass -iggy (20041002) 1510# kernel.eclass -iggy (20041002)
1481 1511
1493 x86) export ARCH="i386";; 1523 x86) export ARCH="i386";;
1494 amd64) export ARCH="x86_64";; 1524 amd64) export ARCH="x86_64";;
1495 hppa) export ARCH="parisc";; 1525 hppa) export ARCH="parisc";;
1496 mips) export ARCH="mips";; 1526 mips) export ARCH="mips";;
1497 sparc) export ARCH="$(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! 1527 sparc) export ARCH="$(tc-arch-kernel)";; # Yeah this is ugly, but it's even WORSE if you don't do this. linux-info.eclass's set_arch_to_kernel is fixed, but won't get used over this one!
1498 *) export ARCH="${ARCH}";; 1528 *) export ARCH="${ARCH}";;
1499 esac 1529 esac
1500} 1530}
1501 1531
1502# set's ARCH back to what portage expects 1532# set's ARCH back to what portage expects
1503set_arch_to_portage() { 1533set_arch_to_portage() {
1510 1540
1511# Jeremy Huddleston <eradicator@gentoo.org>: 1541# Jeremy Huddleston <eradicator@gentoo.org>:
1512# preserve_old_lib /path/to/libblah.so.0 1542# preserve_old_lib /path/to/libblah.so.0
1513# preserve_old_lib_notify /path/to/libblah.so.0 1543# preserve_old_lib_notify /path/to/libblah.so.0
1514# 1544#
1515# These functions are useful when a lib in your package changes --soname. Such 1545# These functions are useful when a lib in your package changes --library. Such
1516# an example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0 1546# an example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0
1517# would break packages that link against it. Most people get around this 1547# would break packages that link against it. Most people get around this
1518# by using the portage SLOT mechanism, but that is not always a relevant 1548# by using the portage SLOT mechanism, but that is not always a relevant
1519# solution, so instead you can add the following to your ebuilds: 1549# solution, so instead you can add the following to your ebuilds:
1520# 1550#
1521# src_install() { 1551# pkg_preinst() {
1522# ... 1552# ...
1523# preserve_old_lib /usr/$(get_libdir)/libogg.so.0 1553# preserve_old_lib /usr/$(get_libdir)/libogg.so.0
1524# ... 1554# ...
1525# } 1555# }
1526# 1556#
1529# preserve_old_lib_notify /usr/$(get_libdir)/libogg.so.0 1559# preserve_old_lib_notify /usr/$(get_libdir)/libogg.so.0
1530# ... 1560# ...
1531# } 1561# }
1532 1562
1533preserve_old_lib() { 1563preserve_old_lib() {
1534 LIB=$1 1564 if [[ ${EBUILD_PHASE} != "preinst" ]] ; then
1565 eerror "preserve_old_lib() must be called from pkg_preinst() only"
1566 die "Invalid preserve_old_lib() usage"
1567 fi
1568 [[ -z $1 ]] && die "Usage: preserve_old_lib <library to preserve> [more libraries to preserve]"
1535 1569
1536 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then 1570 local lib dir
1537 SONAME=`basename ${LIB}` 1571 for lib in "$@" ; do
1538 DIRNAME=`dirname ${LIB}` 1572 [[ -e ${ROOT}/${lib} ]] || continue
1539 1573 dir=${lib%/*}
1540 dodir ${DIRNAME} 1574 dodir ${dir} || die "dodir ${dir} failed"
1541 cp ${ROOT}${LIB} ${D}${DIRNAME} 1575 cp "${ROOT}"/${lib} "${D}"/${lib} || die "cp ${lib} failed"
1542 touch ${D}${LIB} 1576 touch "${D}"/${lib}
1543 fi 1577 done
1544} 1578}
1545 1579
1546preserve_old_lib_notify() { 1580preserve_old_lib_notify() {
1547 LIB=$1 1581 if [[ ${EBUILD_PHASE} != "postinst" ]] ; then
1582 eerror "preserve_old_lib_notify() must be called from pkg_postinst() only"
1583 die "Invalid preserve_old_lib_notify() usage"
1584 fi
1548 1585
1549 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then 1586 local lib notice=0
1550 SONAME=`basename ${LIB}` 1587 for lib in "$@" ; do
1551 1588 [[ -e ${ROOT}/${lib} ]] || continue
1589 if [[ ${notice} -eq 0 ]] ; then
1590 notice=1
1552 einfo "An old version of an installed library was detected on your system." 1591 ewarn "Old versions of installed libraries were detected on your system."
1553 einfo "In order to avoid breaking packages that link against is, this older version" 1592 ewarn "In order to avoid breaking packages that depend on these old libs,"
1554 einfo "is not being removed. In order to make full use of this newer version," 1593 ewarn "the libraries are not being removed. You need to run revdep-rebuild"
1555 einfo "you will need to execute the following command:" 1594 ewarn "in order to remove these old dependencies. If you do not have this"
1556 einfo " revdep-rebuild --soname ${SONAME}" 1595 ewarn "helper program, simply emerge the 'gentoolkit' package."
1557 einfo 1596 ewarn
1558 einfo "After doing that, you can safely remove ${LIB}"
1559 einfo "Note: 'emerge gentoolkit' to get revdep-rebuild"
1560 fi 1597 fi
1598 ewarn " # revdep-rebuild --library ${lib##*/}"
1599 done
1561} 1600}
1562 1601
1563# Hack for people to figure out if a package was built with 1602# Hack for people to figure out if a package was built with
1564# certain USE flags 1603# certain USE flags
1565# 1604#
1566# Usage: built_with_use [-a|-o] <DEPEND ATOM> <List of USE flags> 1605# Usage: built_with_use [--missing <action>] [-a|-o] <DEPEND ATOM> <List of USE flags>
1567# ex: built_with_use xchat gtk2 1606# ex: built_with_use xchat gtk2
1568# 1607#
1569# Flags: -a all USE flags should be utilized 1608# Flags: -a all USE flags should be utilized
1570# -o at least one USE flag should be utilized 1609# -o at least one USE flag should be utilized
1610# --missing peform the specified action if the flag is not in IUSE (true/false/die)
1611# --hidden USE flag we're checking is hidden expanded so it isnt in IUSE
1571# Note: the default flag is '-a' 1612# Note: the default flag is '-a'
1572built_with_use() { 1613built_with_use() {
1614 local hidden="no"
1615 if [[ $1 == "--hidden" ]] ; then
1616 hidden="yes"
1617 shift
1618 fi
1619
1620 local missing_action="die"
1621 if [[ $1 == "--missing" ]] ; then
1622 missing_action=$2
1623 shift ; shift
1624 case ${missing_action} in
1625 true|false|die) ;;
1626 *) die "unknown action '${missing_action}'";;
1627 esac
1628 fi
1629
1573 local opt=$1 1630 local opt=$1
1574 [[ ${opt:0:1} = "-" ]] && shift || opt="-a" 1631 [[ ${opt:0:1} = "-" ]] && shift || opt="-a"
1575 1632
1576 local PKG=$(best_version $1) 1633 local PKG=$(best_version $1)
1634 [[ -z ${PKG} ]] && die "Unable to resolve $1 to an installed package"
1577 shift 1635 shift
1578 1636
1579 local USEFILE="${ROOT}/var/db/pkg/${PKG}/USE" 1637 local USEFILE=${ROOT}/var/db/pkg/${PKG}/USE
1580 [[ ! -e ${USEFILE} ]] && return 1 1638 local IUSEFILE=${ROOT}/var/db/pkg/${PKG}/IUSE
1639
1640 # if the IUSE file doesn't exist, the read will error out, we need to handle
1641 # this gracefully
1642 if [[ ! -e ${USEFILE} ]] || [[ ! -e ${IUSEFILE} && ${hidden} == "no" ]] ; then
1643 case ${missing_action} in
1644 true) return 0;;
1645 false) return 1;;
1646 die) die "Unable to determine what USE flags $PKG was built with";;
1647 esac
1648 fi
1649
1650 if [[ ${hidden} == "no" ]] ; then
1651 local IUSE_BUILT=$(<${IUSEFILE})
1652 # Don't check USE_EXPAND #147237
1653 local expand
1654 for expand in $(echo ${USE_EXPAND} | tr '[:upper:]' '[:lower:]') ; do
1655 if [[ $1 == ${expand}_* ]] ; then
1656 expand=""
1657 break
1658 fi
1659 done
1660 if [[ -n ${expand} ]] ; then
1661 if ! has $1 ${IUSE_BUILT} ; then
1662 case ${missing_action} in
1663 true) return 0;;
1664 false) return 1;;
1665 die) die "$PKG does not actually support the $1 USE flag!";;
1666 esac
1667 fi
1668 fi
1669 fi
1581 1670
1582 local USE_BUILT=$(<${USEFILE}) 1671 local USE_BUILT=$(<${USEFILE})
1583 while [[ $# -gt 0 ]] ; do 1672 while [[ $# -gt 0 ]] ; do
1584 if [[ ${opt} = "-o" ]] ; then 1673 if [[ ${opt} = "-o" ]] ; then
1585 has $1 ${USE_BUILT} && return 0 1674 has $1 ${USE_BUILT} && return 0
1602 patch -p0 "${f}" "${PORTDIR}/eclass/ELT-patches/nocxx/nocxx.patch" > /dev/null 1691 patch -p0 "${f}" "${PORTDIR}/eclass/ELT-patches/nocxx/nocxx.patch" > /dev/null
1603 done 1692 done
1604 eend 0 1693 eend 0
1605} 1694}
1606 1695
1607# dopamd [ file ] [ new file ] 1696# make a wrapper script ...
1608# 1697# NOTE: this was originally games_make_wrapper, but I noticed other places where
1609# Install pam auth config file in /etc/pam.d 1698# this could be used, so I have moved it here and made it not games-specific
1610# 1699# -- wolf31o2
1611# The first argument, 'file' is required. Install as 'new file', if 1700# $1 == wrapper name
1612# specified. 1701# $2 == binary to run
1613 1702# $3 == directory to chdir before running binary
1614dopamd() { 1703# $4 == extra LD_LIBRARY_PATH's (make it : delimited)
1615 local pamd="$1" newpamd="${2:-$1}" 1704# $5 == path for wrapper
1616 [[ -z "$1" ]] && die "dopamd requires at least one argument." 1705make_wrapper() {
1617 1706 local wrapper=$1 bin=$2 chdir=$3 libdir=$4 path=$5
1618 use pam || return 0 1707 local tmpwrapper=$(emktemp)
1619 1708 # We don't want to quote ${bin} so that people can pass complex
1620 insinto /etc/pam.d 1709 # things as $bin ... "./someprog --args"
1621 # these are the default doins options, but be explicit just in case 1710 cat << EOF > "${tmpwrapper}"
1622 insopts -m 0644 -o root -g root 1711#!/bin/sh
1623 newins ${pamd} ${newpamd} || die "failed to install ${newpamd}" 1712cd "${chdir:-.}"
1713if [ -n "${libdir}" ] ; then
1714 if [ "\${LD_LIBRARY_PATH+set}" = "set" ] ; then
1715 export LD_LIBRARY_PATH="\${LD_LIBRARY_PATH}:${libdir}"
1716 else
1717 export LD_LIBRARY_PATH="${libdir}"
1718 fi
1719fi
1720exec ${bin} "\$@"
1721EOF
1722 chmod go+rx "${tmpwrapper}"
1723 if [[ -n ${path} ]] ; then
1724 exeinto "${path}"
1725 newexe "${tmpwrapper}" "${wrapper}"
1726 else
1727 newbin "${tmpwrapper}" "${wrapper}"
1728 fi
1624} 1729}

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