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1# Copyright 1999-2005 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 1.158 2005/03/17 02:45:10 vapier Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/eutils.eclass,v 1.268 2007/01/13 19:36:14 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 ${ECLASS} eclass"
19
20# ecpu_check
21# Usage:
22#
23# ecpu_check array_of_cpu_flags
24#
25# array_of_cpu_flags - An array of cpu flags to check against USE flags
26#
27# Checks user USE related cpu flags against /proc/cpuinfo. If user enables a
28# cpu flag that is not supported in their processor flags, it will warn the
29# user if CROSSCOMPILE is not set to 1 ( because cross compile users are
30# obviously using different cpu flags than their own cpu ). Examples:
31#
32# CPU_FLAGS=(mmx mmx2 sse sse2)
33# ecpu_check CPU_FLAGS
34# Chris White <chriswhite@gentoo.org> (03 Feb 2005)
35
36ecpu_check() {
37 # Think about changing below to: if [ "${CROSSCOMPILE}" -ne 1 -a -e "/proc/cpuinfo" ]
38 # and dropping the else if you do not plan on adding anything to that
39 # empty block ....
40 # PS: also try to add some quoting, and consider rather using ${foo} than $foo ...
41 if [ "${CROSSCOMPILE}" != "1" -a -e "/proc/cpuinfo" ]
42 then
43 CPU_FLAGS=${1}
44 USER_CPU=`grep "flags" /proc/cpuinfo`
45
46 for flags in `seq 1 ${#CPU_FLAGS[@]}`
47 do
48 if has ${CPU_FLAGS[${flags} - 1]} ${USER_CPU} && ! has ${CPU_FLAGS[${flags} - 1]} ${USE}
49 then
50 ewarn "Your system is ${CPU_FLAGS[${flags} - 1]} capable but you don't have it enabled!"
51 ewarn "You might be cross compiling (in this case set CROSSCOMPILE to 1 to disable this warning."
52 fi
53
54 if ! has ${CPU_FLAGS[${flags} - 1]} ${USER_CPU} && has ${CPU_FLAGS[${flags} -1]} ${USE}
55 then
56 ewarn "You have ${CPU_FLAGS[${flags} - 1]} support enabled but your processor doesn't"
57 ewarn "Seem to support it! You might be cross compiling or do not have /proc filesystem"
58 ewarn "enabled. If either is the case, set CROSSCOMPILE to 1 to disable this warning."
59 fi
60 done
61 fi
62}
63 15
64# 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
65# 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
66# 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
67# must be an integer greater than zero. 19# must be an integer greater than zero.
68# Bug 62950, Ciaran McCreesh <ciaranm@gentoo.org> (05 Sep 2004) 20# Bug 62950, Ciaran McCreesh <ciaranm@gentoo.org> (05 Sep 2004)
69epause() { 21epause() {
70 if [ -z "$EPAUSE_IGNORE" ] && [ -t 1 ] ; then 22 [[ -z ${EPAUSE_IGNORE} ]] && sleep ${1:-5}
71 sleep ${1:-5}
72 fi
73} 23}
74 24
75# Beep the specified number of times (defaults to five). If our output 25# Beep the specified number of times (defaults to five). If our output
76# is not a terminal, don't beep. If the EBEEP_IGNORE env var is set, 26# is not a terminal, don't beep. If the EBEEP_IGNORE env var is set,
77# don't beep. 27# don't beep.
78# Bug 62950, Ciaran McCreesh <ciaranm@gentoo.org> (05 Sep 2004) 28# Bug 62950, Ciaran McCreesh <ciaranm@gentoo.org> (05 Sep 2004)
79ebeep() { 29ebeep() {
80 local n 30 local n
81 if [ -z "$EBEEP_IGNORE" ] && [ -t 1 ] ; then 31 if [[ -z ${EBEEP_IGNORE} ]] ; then
82 for ((n=1 ; n <= ${1:-5} ; n++)) ; do 32 for ((n=1 ; n <= ${1:-5} ; n++)) ; do
83 echo -ne "\a" 33 echo -ne "\a"
84 sleep 0.1 &>/dev/null ; sleep 0,1 &>/dev/null 34 sleep 0.1 &>/dev/null ; sleep 0,1 &>/dev/null
85 echo -ne "\a" 35 echo -ne "\a"
86 sleep 1 36 sleep 1
87 done 37 done
88 fi 38 fi
89} 39}
90 40
91# This function generate linker scripts in /usr/lib for dynamic 41# This function generate linker scripts in /usr/lib for dynamic
92# 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
93# 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
94# 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
95# instead of the .so in /lib due to gcc/libtool tweaking ld's 45# instead of the .so in /lib due to gcc/libtool tweaking ld's
96# library search path. This cause many builds to fail. 46# library search path. This cause many builds to fail.
97# See bug #4411 for more info. 47# See bug #4411 for more info.
98# 48#
99# To use, simply call: 49# To use, simply call:
100# 50#
101# gen_usr_ldscript libfoo.so 51# gen_usr_ldscript libfoo.so
102# 52#
103# Note that you should in general use the unversioned name of 53# Note that you should in general use the unversioned name of
104# the library, as ldconfig should usually update it correctly 54# the library, as ldconfig should usually update it correctly
105# to point to the latest version of the library present. 55# to point to the latest version of the library present.
106# 56#
107# <azarah@gentoo.org> (26 Oct 2002) 57# <azarah@gentoo.org> (26 Oct 2002)
108# 58#
109gen_usr_ldscript() { 59gen_usr_ldscript() {
60 if [[ $(type -t _tc_gen_usr_ldscript) == "function" ]] ; then
61 _tc_gen_usr_ldscript "$@"
62 return $?
63 fi
64
65 ewarn "QA Notice: Please upgrade your ebuild to use toolchain-funcs"
66 ewarn "QA Notice: rather than gen_usr_ldscript() from eutils"
67
110 local libdir="$(get_libdir)" 68 local lib libdir=$(get_libdir)
111 # Just make sure it exists 69 # Just make sure it exists
112 dodir /usr/${libdir} 70 dodir /usr/${libdir}
113 71
72 for lib in "${@}" ; do
114 cat > "${D}/usr/${libdir}/${1}" << END_LDSCRIPT 73 cat > "${D}/usr/${libdir}/${lib}" <<-END_LDSCRIPT
115/* GNU ld script 74 /* GNU ld script
116 Because Gentoo have critical dynamic libraries 75 Since Gentoo has critical dynamic libraries
117 in /lib, and the static versions in /usr/lib, we 76 in /lib, and the static versions in /usr/lib,
118 need to have a "fake" dynamic lib in /usr/lib, 77 we need to have a "fake" dynamic lib in /usr/lib,
119 otherwise we run into linking problems. 78 otherwise we run into linking problems.
120 See bug #4411 on http://bugs.gentoo.org/ for 79
121 more info. */ 80 See bug http://bugs.gentoo.org/4411 for more info.
81 */
122GROUP ( /${libdir}/${1} ) 82 GROUP ( /${libdir}/${lib} )
123END_LDSCRIPT 83 END_LDSCRIPT
124 fperms a+x "/usr/${libdir}/${1}" 84 fperms a+x "/usr/${libdir}/${lib}" || die "could not change perms on ${lib}"
125}
126
127# Simple function to draw a line consisting of '=' the same length as $*
128#
129# <azarah@gentoo.org> (11 Nov 2002)
130#
131draw_line() {
132 local i=0
133 local str_length=""
134
135 # Handle calls that do not have args, or wc not being installed ...
136 if [ -z "$1" -o ! -x "$(which wc 2>/dev/null)" ]
137 then
138 echo "==============================================================="
139 return 0
140 fi
141
142 # Get the length of $*
143 str_length="$(echo -n "$*" | wc -m)"
144
145 while [ "$i" -lt "${str_length}" ]
146 do
147 echo -n "="
148
149 i=$((i + 1))
150 done 85 done
151
152 echo
153
154 return 0
155} 86}
87
156 88
157# Default directory where patches are located 89# Default directory where patches are located
158EPATCH_SOURCE="${WORKDIR}/patch" 90EPATCH_SOURCE="${WORKDIR}/patch"
159# Default extension for patches 91# Default extension for patches
160EPATCH_SUFFIX="patch.bz2" 92EPATCH_SUFFIX="patch.bz2"
161# Default options for patch 93# Default options for patch
162# Set -g0 to keep RCS, ClearCase, Perforce and SCCS happy. Bug #24571 94# Set -g0 to keep RCS, ClearCase, Perforce and SCCS happy. Bug #24571
163EPATCH_OPTS="-g0" 95# Set --no-backup-if-mismatch so we don't leave '.orig' files behind.
96# Set -E to automatically remove empty files.
97EPATCH_OPTS="-g0 -E --no-backup-if-mismatch"
164# List of patches not to apply. Not this is only file names, 98# List of patches not to apply. Not this is only file names,
165# and not the full path .. 99# and not the full path ..
166EPATCH_EXCLUDE="" 100EPATCH_EXCLUDE=""
167# Change the printed message for a single patch. 101# Change the printed message for a single patch.
168EPATCH_SINGLE_MSG="" 102EPATCH_SINGLE_MSG=""
103# Change the printed message for multiple patches.
104EPATCH_MULTI_MSG="Applying various patches (bugfixes/updates) ..."
169# Force applying bulk patches even if not following the style: 105# Force applying bulk patches even if not following the style:
170# 106#
171# ??_${ARCH}_foo.${EPATCH_SUFFIX} 107# ??_${ARCH}_foo.${EPATCH_SUFFIX}
172# 108#
173EPATCH_FORCE="no" 109EPATCH_FORCE="no"
174 110
175# This function is for bulk patching, or in theory for just one 111# This function is for bulk patching, or in theory for just one
176# or two patches. 112# or two patches.
187# 123#
188# Patches are applied in current directory. 124# Patches are applied in current directory.
189# 125#
190# Bulk Patches should preferibly have the form of: 126# Bulk Patches should preferibly have the form of:
191# 127#
192# ??_${ARCH}_foo.${EPATCH_SUFFIX} 128# ??_${ARCH}_foo.${EPATCH_SUFFIX}
193# 129#
194# For example: 130# For example:
195# 131#
196# 01_all_misc-fix.patch.bz2 132# 01_all_misc-fix.patch.bz2
197# 02_sparc_another-fix.patch.bz2 133# 02_sparc_another-fix.patch.bz2
198# 134#
199# This ensures that there are a set order, and you can have ARCH 135# This ensures that there are a set order, and you can have ARCH
200# specific patches. 136# specific patches.
201# 137#
202# If you however give an argument to epatch(), it will treat it as a 138# If you however give an argument to epatch(), it will treat it as a
204# hand its a directory, it will set EPATCH_SOURCE to this. 140# hand its a directory, it will set EPATCH_SOURCE to this.
205# 141#
206# <azarah@gentoo.org> (10 Nov 2002) 142# <azarah@gentoo.org> (10 Nov 2002)
207# 143#
208epatch() { 144epatch() {
145 _epatch_draw_line() {
146 [[ -z $1 ]] && set "$(printf "%65s" '')"
147 echo "${1//?/=}"
148 }
149 _epatch_assert() { local _pipestatus=${PIPESTATUS[*]}; [[ ${_pipestatus// /} -eq 0 ]] ; }
209 local PIPE_CMD="" 150 local PIPE_CMD=""
210 local STDERR_TARGET="${T}/$$.out" 151 local STDERR_TARGET="${T}/$$.out"
211 local PATCH_TARGET="${T}/$$.patch" 152 local PATCH_TARGET="${T}/$$.patch"
212 local PATCH_SUFFIX="" 153 local PATCH_SUFFIX=""
213 local SINGLE_PATCH="no" 154 local SINGLE_PATCH="no"
214 local x="" 155 local x=""
215 156
157 unset P4CONFIG P4PORT P4USER # keep perforce at bay #56402
158
216 if [ "$#" -gt 1 ] 159 if [ "$#" -gt 1 ]
217 then 160 then
218 local m="" 161 local m=""
219 einfo "${#} patches to apply ..."
220 for m in "$@" ; do 162 for m in "$@" ; do
221 epatch "${m}" 163 epatch "${m}"
222 done 164 done
223 return 0 165 return 0
224 fi 166 fi
278 ;; 220 ;;
279 esac 221 esac
280 222
281 if [ "${SINGLE_PATCH}" = "no" ] 223 if [ "${SINGLE_PATCH}" = "no" ]
282 then 224 then
283 einfo "Applying various patches (bugfixes/updates) ..." 225 einfo "${EPATCH_MULTI_MSG}"
284 fi 226 fi
285 for x in ${EPATCH_SOURCE} 227 for x in ${EPATCH_SOURCE}
286 do 228 do
287 # New ARCH dependant patch naming scheme ... 229 # New ARCH dependant patch naming scheme ...
288 # 230 #
289 # ???_arch_foo.patch 231 # ???_arch_foo.patch
290 # 232 #
291 if [ -f ${x} ] && \ 233 if [ -f ${x} ] && \
292 ([ "${SINGLE_PATCH}" = "yes" -o "${x/_all_}" != "${x}" -o "`eval echo \$\{x/_${ARCH}_\}`" != "${x}" ] || \ 234 ([ "${SINGLE_PATCH}" = "yes" -o "${x/_all_}" != "${x}" -o "${x/_${ARCH}_}" != "${x}" ] || \
293 [ "${EPATCH_FORCE}" = "yes" ]) 235 [ "${EPATCH_FORCE}" = "yes" ])
294 then 236 then
295 local count=0 237 local count=0
296 local popts="${EPATCH_OPTS}" 238 local popts="${EPATCH_OPTS}"
297 local patchname=${x##*/} 239 local patchname=${x##*/}
298 240
311 einfo "${EPATCH_SINGLE_MSG}" 253 einfo "${EPATCH_SINGLE_MSG}"
312 else 254 else
313 einfo "Applying ${patchname} ..." 255 einfo "Applying ${patchname} ..."
314 fi 256 fi
315 else 257 else
316 einfo " ${patchname} ..." 258 einfo " ${patchname} ..."
317 fi 259 fi
318 260
319 echo "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 261 echo "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
320 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 262 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
321 263
322 # Allow for prefix to differ ... im lazy, so shoot me :/ 264 # Allow for prefix to differ ... im lazy, so shoot me :/
323 while [ "${count}" -lt 5 ] 265 while [ "${count}" -lt 5 ]
324 do 266 do
325 # Generate some useful debug info ... 267 # Generate some useful debug info ...
326 draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 268 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
327 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 269 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
328 270
329 if [ "${PATCH_SUFFIX}" != "patch" ] 271 if [ "${PATCH_SUFFIX}" != "patch" ]
330 then 272 then
331 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 273 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
332 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 274 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
333 else 275 else
334 PATCH_TARGET="${x}" 276 PATCH_TARGET="${x}"
335 fi 277 fi
336 278
337 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 279 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
338 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 280 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
339 281
340 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 282 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
341 draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 283 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
342 284
343 if [ "${PATCH_SUFFIX}" != "patch" ] 285 if [ "${PATCH_SUFFIX}" != "patch" ]
344 then 286 then
345 if ! (${PIPE_CMD} ${x} > ${PATCH_TARGET}) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1 287 if ! (${PIPE_CMD} ${x} > ${PATCH_TARGET}) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1
346 then 288 then
350 count=5 292 count=5
351 break 293 break
352 fi 294 fi
353 fi 295 fi
354 296
355 if (cat ${PATCH_TARGET} | patch -p${count} ${popts} --dry-run -f) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1 297 if (cat ${PATCH_TARGET} | patch -p${count} ${popts} --dry-run -f ; _epatch_assert) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1
356 then 298 then
357 draw_line "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 299 _epatch_draw_line "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
358 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 300 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
359 echo "ACTUALLY APPLYING ${patchname} ..." >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 301 echo "ACTUALLY APPLYING ${patchname} ..." >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
360 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 302 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
361 draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 303 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
362 304
363 cat ${PATCH_TARGET} | patch -p${count} ${popts} >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 2>&1 305 cat ${PATCH_TARGET} | patch -p${count} ${popts} >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 2>&1
306 _epatch_assert
364 307
365 if [ "$?" -ne 0 ] 308 if [ "$?" -ne 0 ]
366 then 309 then
367 cat ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 310 cat ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
368 echo 311 echo
407 then 350 then
408 einfo "Done with patching" 351 einfo "Done with patching"
409 fi 352 fi
410} 353}
411 354
412# This function return true if we are using the NPTL pthreads
413# implementation.
414#
415# <azarah@gentoo.org> (06 March 2003)
416#
417have_NPTL() {
418 cat > ${T}/test-nptl.c <<-"END"
419 #define _XOPEN_SOURCE
420 #include <unistd.h>
421 #include <stdio.h>
422
423 int main()
424 {
425 char buf[255];
426 char *str = buf;
427
428 confstr(_CS_GNU_LIBPTHREAD_VERSION, str, 255);
429 if (NULL != str) {
430 printf("%s\n", str);
431 if (NULL != strstr(str, "NPTL"))
432 return 0;
433 }
434
435 return 1;
436 }
437 END
438
439 einfon "Checking for _CS_GNU_LIBPTHREAD_VERSION support in glibc ..."
440 if gcc -o ${T}/nptl ${T}/test-nptl.c &> /dev/null
441 then
442 echo "yes"
443 einfon "Checking what PTHREADS implementation we have ..."
444 if ${T}/nptl
445 then
446 return 0
447 else
448 return 1
449 fi
450 else
451 echo "no"
452 fi
453
454 return 1
455}
456
457# This function check how many cpu's are present, and then set
458# -j in MAKEOPTS accordingly.
459#
460# Thanks to nall <nall@gentoo.org> for this.
461#
462get_number_of_jobs() {
463 local jobs=0
464
465 if [ ! -r /proc/cpuinfo ]
466 then
467 return 1
468 fi
469
470 # This bit is from H?kan Wessberg <nacka-gentoo@refug.org>, bug #13565.
471 if [ "`egrep "^[[:space:]]*MAKEOPTS=" /etc/make.conf | wc -l`" -gt 0 ]
472 then
473 ADMINOPTS="`egrep "^[[:space:]]*MAKEOPTS=" /etc/make.conf | cut -d= -f2 | sed 's/\"//g'`"
474 ADMINPARAM="`echo ${ADMINOPTS} | gawk '{match($0, /-j *[0-9]*/, opt); print opt[0]}'`"
475 ADMINPARAM="${ADMINPARAM/-j}"
476 fi
477
478 export MAKEOPTS="`echo ${MAKEOPTS} | sed -e 's:-j *[0-9]*::g'`"
479
480 if [ "${ARCH}" = "amd64" -o "${ARCH}" = "x86" -o "${ARCH}" = "hppa" -o \
481 "${ARCH}" = "arm" -o "${ARCH}" = "mips" -o "${ARCH}" = "ia64" ]
482 then
483 # these archs will always have "[Pp]rocessor"
484 jobs="$((`grep -c ^[Pp]rocessor /proc/cpuinfo` * 2))"
485
486 elif [ "${ARCH}" = "sparc" -o "${ARCH}" = "sparc64" ]
487 then
488 # sparc always has "ncpus active"
489 jobs="$((`grep "^ncpus active" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
490
491 elif [ "${ARCH}" = "alpha" ]
492 then
493 # alpha has "cpus active", but only when compiled with SMP
494 if [ "`grep -c "^cpus active" /proc/cpuinfo`" -eq 1 ]
495 then
496 jobs="$((`grep "^cpus active" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
497 else
498 jobs=2
499 fi
500
501 elif [ "${ARCH}" = "ppc" -o "${ARCH}" = "ppc64" ]
502 then
503 # ppc has "processor", but only when compiled with SMP
504 if [ "`grep -c "^processor" /proc/cpuinfo`" -eq 1 ]
505 then
506 jobs="$((`grep -c ^processor /proc/cpuinfo` * 2))"
507 else
508 jobs=2
509 fi
510 elif [ "${ARCH}" = "s390" ]
511 then
512 # s390 has "# processors : "
513 jobs="$((`grep "^\# processors" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
514 else
515 jobs="$((`grep -c ^cpu /proc/cpuinfo` * 2))"
516 die "Unknown ARCH -- ${ARCH}!"
517 fi
518
519 # Make sure the number is valid ...
520 if [ "${jobs}" -lt 1 ]
521 then
522 jobs=1
523 fi
524
525 if [ -n "${ADMINPARAM}" ]
526 then
527 if [ "${jobs}" -gt "${ADMINPARAM}" ]
528 then
529 einfo "Setting make jobs to \"-j${ADMINPARAM}\" to ensure successful merge ..."
530 export MAKEOPTS="${MAKEOPTS} -j${ADMINPARAM}"
531 else
532 einfo "Setting make jobs to \"-j${jobs}\" to ensure successful merge ..."
533 export MAKEOPTS="${MAKEOPTS} -j${jobs}"
534 fi
535 fi
536}
537
538# Cheap replacement for when debianutils (and thus mktemp) 355# Cheap replacement for when debianutils (and thus mktemp)
539# does not exist on the users system 356# does not exist on the users system
540# vapier@gentoo.org 357# vapier@gentoo.org
541# 358#
542# Takes just 1 optional parameter (the directory to create tmpfile in) 359# Takes just 1 optional parameter (the directory to create tmpfile in)
543emktemp() { 360emktemp() {
544 local exe="touch" 361 local exe="touch"
545 [ "$1" == "-d" ] && exe="mkdir" && shift 362 [[ $1 == -d ]] && exe="mkdir" && shift
546 local topdir="$1" 363 local topdir=$1
547 364
548 if [ -z "${topdir}" ] 365 if [[ -z ${topdir} ]] ; then
549 then
550 [ -z "${T}" ] \ 366 [[ -z ${T} ]] \
551 && topdir="/tmp" \ 367 && topdir="/tmp" \
552 || topdir="${T}" 368 || topdir=${T}
553 fi 369 fi
554 370
555 if [ -z "$(type -p mktemp)" ] 371 if [[ -z $(type -p mktemp) ]] ; then
556 then
557 local tmp=/ 372 local tmp=/
558 while [ -e "${tmp}" ] ; do 373 while [[ -e ${tmp} ]] ; do
559 tmp="${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}" 374 tmp=${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}
560 done 375 done
561 ${exe} "${tmp}" 376 ${exe} "${tmp}" || ${exe} -p "${tmp}"
562 echo "${tmp}" 377 echo "${tmp}"
563 else 378 else
564 [ "${exe}" == "touch" ] \ 379 if [[ ${exe} == "touch" ]] ; then
565 && exe="-p" \ 380 [[ ${USERLAND} == "GNU" ]] \
566 || exe="-d" 381 && mktemp -p "${topdir}" \
567 mktemp ${exe} "${topdir}" 382 || TMPDIR="${topdir}" mktemp -t tmp
383 else
384 [[ ${USERLAND} == "GNU" ]] \
385 && mktemp -d "${topdir}" \
386 || TMPDIR="${topdir}" mktemp -dt tmp
387 fi
568 fi 388 fi
569} 389}
570 390
571# Small wrapper for getent (Linux), nidump (Mac OS X), 391# Small wrapper for getent (Linux), nidump (Mac OS X),
572# and pw (FreeBSD) used in enewuser()/enewgroup() 392# and pw (FreeBSD) used in enewuser()/enewgroup()
573# Joe Jezak <josejx@gmail.com> and usata@gentoo.org 393# Joe Jezak <josejx@gmail.com> and usata@gentoo.org
574# FBSD stuff: Aaron Walker <ka0ttic@gentoo.org> 394# FBSD stuff: Aaron Walker <ka0ttic@gentoo.org>
575# 395#
576# egetent(database, key) 396# egetent(database, key)
577egetent() { 397egetent() {
578 if useq ppc-macos ; then 398 case ${CHOST} in
399 *-darwin*)
579 case "$2" in 400 case "$2" in
580 *[!0-9]*) # Non numeric 401 *[!0-9]*) # Non numeric
581 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }" 402 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }"
582 ;; 403 ;;
583 *) # Numeric 404 *) # Numeric
584 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }" 405 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }"
585 ;; 406 ;;
586 esac 407 esac
587 elif useq x86-fbsd ; then 408 ;;
588 local action 409 *-freebsd*|*-dragonfly*)
589 if [ "$1" == "passwd" ] 410 local opts action="user"
590 then 411 [[ $1 == "passwd" ]] || action="group"
591 action="user" 412
592 else 413 # lookup by uid/gid
593 action="group" 414 if [[ $2 == [[:digit:]]* ]] ; then
415 [[ ${action} == "user" ]] && opts="-u" || opts="-g"
594 fi 416 fi
417
595 pw show "${action}" "$2" -q 418 pw show ${action} ${opts} "$2" -q
596 else 419 ;;
420 *-netbsd*|*-openbsd*)
421 grep "$2:\*:" /etc/$1
422 ;;
423 *)
597 which nscd >& /dev/null && nscd -i "$1" 424 type -p nscd >& /dev/null && nscd -i "$1"
598 getent "$1" "$2" 425 getent "$1" "$2"
599 fi 426 ;;
427 esac
600} 428}
601 429
602# Simplify/standardize adding users to the system 430# Simplify/standardize adding users to the system
603# vapier@gentoo.org 431# vapier@gentoo.org
604# 432#
611# shell: /bin/false 439# shell: /bin/false
612# homedir: /dev/null 440# homedir: /dev/null
613# groups: none 441# groups: none
614# extra: comment of 'added by portage for ${PN}' 442# extra: comment of 'added by portage for ${PN}'
615enewuser() { 443enewuser() {
444 case ${EBUILD_PHASE} in
445 unpack|compile|test|install)
446 eerror "'enewuser()' called from '${EBUILD_PHASE}()' which is not a pkg_* function."
447 eerror "Package fails at QA and at life. Please file a bug."
448 die "Bad package! enewuser is only for use in pkg_* functions!"
449 esac
450
616 # get the username 451 # get the username
617 local euser="$1"; shift 452 local euser=$1; shift
618 if [ -z "${euser}" ] 453 if [[ -z ${euser} ]] ; then
619 then
620 eerror "No username specified !" 454 eerror "No username specified !"
621 die "Cannot call enewuser without a username" 455 die "Cannot call enewuser without a username"
622 fi 456 fi
623 457
624 # lets see if the username already exists 458 # lets see if the username already exists
625 if [ "${euser}" == "`egetent passwd \"${euser}\" | cut -d: -f1`" ] 459 if [[ -n $(egetent passwd "${euser}") ]] ; then
626 then
627 return 0 460 return 0
628 fi 461 fi
629 einfo "Adding user '${euser}' to your system ..." 462 einfo "Adding user '${euser}' to your system ..."
630 463
631 # options to pass to useradd 464 # options to pass to useradd
632 local opts= 465 local opts=
633 466
634 # handle uid 467 # handle uid
635 local euid="$1"; shift 468 local euid=$1; shift
636 if [ ! -z "${euid}" ] && [ "${euid}" != "-1" ] 469 if [[ -n ${euid} && ${euid} != -1 ]] ; then
637 then
638 if [ "${euid}" -gt 0 ] 470 if [[ ${euid} -gt 0 ]] ; then
639 then
640 if [ ! -z "`egetent passwd ${euid}`" ] 471 if [[ -n $(egetent passwd ${euid}) ]] ; then
641 then
642 euid="next" 472 euid="next"
643 fi 473 fi
644 else 474 else
645 eerror "Userid given but is not greater than 0 !" 475 eerror "Userid given but is not greater than 0 !"
646 die "${euid} is not a valid UID" 476 die "${euid} is not a valid UID"
647 fi 477 fi
648 else 478 else
649 euid="next" 479 euid="next"
650 fi 480 fi
651 if [ "${euid}" == "next" ] 481 if [[ ${euid} == "next" ]] ; then
652 then 482 for ((euid = 101; euid <= 999; euid++)); do
653 local pwrange
654 if [ "${USERLAND}" == "BSD" ] ; then
655 pwrange="`jot 898 101`"
656 else
657 pwrange="`seq 101 999`"
658 fi
659 for euid in ${pwrange} ; do
660 [ -z "`egetent passwd ${euid}`" ] && break 483 [[ -z $(egetent passwd ${euid}) ]] && break
661 done 484 done
662 fi 485 fi
663 opts="${opts} -u ${euid}" 486 opts="${opts} -u ${euid}"
664 einfo " - Userid: ${euid}" 487 einfo " - Userid: ${euid}"
665 488
666 # handle shell 489 # handle shell
667 local eshell="$1"; shift 490 local eshell=$1; shift
668 if [ ! -z "${eshell}" ] && [ "${eshell}" != "-1" ] 491 if [[ ! -z ${eshell} ]] && [[ ${eshell} != "-1" ]] ; then
669 then 492 if [[ ! -e ${ROOT}${eshell} ]] ; then
670 if [ ! -e "${eshell}" ]
671 then
672 eerror "A shell was specified but it does not exist !" 493 eerror "A shell was specified but it does not exist !"
673 die "${eshell} does not exist" 494 die "${eshell} does not exist in ${ROOT}"
495 fi
496 if [[ ${eshell} == */false || ${eshell} == */nologin ]] ; then
497 eerror "Do not specify ${eshell} yourself, use -1"
498 die "Pass '-1' as the shell parameter"
674 fi 499 fi
675 else 500 else
676 if [ "${USERLAND}" == "BSD" ] 501 for shell in /sbin/nologin /usr/sbin/nologin /bin/false /usr/bin/false /dev/null ; do
677 then 502 [[ -x ${ROOT}${shell} ]] && break
678 eshell="/usr/bin/false" 503 done
679 else 504
505 if [[ ${shell} == "/dev/null" ]] ; then
506 eerror "Unable to identify the shell to use, proceeding with userland default."
507 case ${USERLAND} in
680 eshell="/bin/false" 508 GNU) shell="/bin/false" ;;
509 BSD) shell="/sbin/nologin" ;;
510 Darwin) shell="/usr/sbin/nologin" ;;
511 *) die "Unable to identify the default shell for userland ${USERLAND}"
512 esac
681 fi 513 fi
514
515 eshell=${shell}
682 fi 516 fi
683 einfo " - Shell: ${eshell}" 517 einfo " - Shell: ${eshell}"
684 opts="${opts} -s ${eshell}" 518 opts="${opts} -s ${eshell}"
685 519
686 # handle homedir 520 # handle homedir
687 local ehome="$1"; shift 521 local ehome=$1; shift
688 if [ -z "${ehome}" ] && [ "${eshell}" != "-1" ] 522 if [[ -z ${ehome} ]] || [[ ${ehome} == "-1" ]] ; then
689 then
690 ehome="/dev/null" 523 ehome="/dev/null"
691 fi 524 fi
692 einfo " - Home: ${ehome}" 525 einfo " - Home: ${ehome}"
693 opts="${opts} -d ${ehome}" 526 opts="${opts} -d ${ehome}"
694 527
695 # handle groups 528 # handle groups
696 local egroups="$1"; shift 529 local egroups=$1; shift
697 if [ ! -z "${egroups}" ] 530 if [[ ! -z ${egroups} ]] ; then
698 then
699 local oldifs="${IFS}" 531 local oldifs=${IFS}
700 local defgroup="" exgroups="" 532 local defgroup="" exgroups=""
701 533
702 export IFS="," 534 export IFS=","
703 for g in ${egroups} 535 for g in ${egroups} ; do
704 do
705 export IFS="${oldifs}" 536 export IFS=${oldifs}
706 if [ -z "`egetent group \"${g}\"`" ] 537 if [[ -z $(egetent group "${g}") ]] ; then
707 then
708 eerror "You must add group ${g} to the system first" 538 eerror "You must add group ${g} to the system first"
709 die "${g} is not a valid GID" 539 die "${g} is not a valid GID"
710 fi 540 fi
711 if [ -z "${defgroup}" ] 541 if [[ -z ${defgroup} ]] ; then
712 then
713 defgroup="${g}" 542 defgroup=${g}
714 else 543 else
715 exgroups="${exgroups},${g}" 544 exgroups="${exgroups},${g}"
716 fi 545 fi
717 export IFS="," 546 export IFS=","
718 done 547 done
719 export IFS="${oldifs}" 548 export IFS=${oldifs}
720 549
721 opts="${opts} -g ${defgroup}" 550 opts="${opts} -g ${defgroup}"
722 if [ ! -z "${exgroups}" ] 551 if [[ ! -z ${exgroups} ]] ; then
723 then
724 opts="${opts} -G ${exgroups:1}" 552 opts="${opts} -G ${exgroups:1}"
725 fi 553 fi
726 else 554 else
727 egroups="(none)" 555 egroups="(none)"
728 fi 556 fi
729 einfo " - Groups: ${egroups}" 557 einfo " - Groups: ${egroups}"
730 558
731 # handle extra and add the user 559 # handle extra and add the user
732 local eextra="$@"
733 local oldsandbox="${SANDBOX_ON}" 560 local oldsandbox=${SANDBOX_ON}
734 export SANDBOX_ON="0" 561 export SANDBOX_ON="0"
735 if useq ppc-macos 562 case ${CHOST} in
736 then 563 *-darwin*)
737 ### Make the user 564 ### Make the user
738 if [ -z "${eextra}" ] 565 if [[ -z $@ ]] ; then
739 then
740 dscl . create /users/${euser} uid ${euid} 566 dscl . create /users/${euser} uid ${euid}
741 dscl . create /users/${euser} shell ${eshell} 567 dscl . create /users/${euser} shell ${eshell}
742 dscl . create /users/${euser} home ${ehome} 568 dscl . create /users/${euser} home ${ehome}
743 dscl . create /users/${euser} realname "added by portage for ${PN}" 569 dscl . create /users/${euser} realname "added by portage for ${PN}"
744 ### Add the user to the groups specified 570 ### Add the user to the groups specified
745 local oldifs="${IFS}" 571 local oldifs=${IFS}
746 export IFS="," 572 export IFS=","
747 for g in ${egroups} 573 for g in ${egroups} ; do
748 do
749 dscl . merge /groups/${g} users ${euser} 574 dscl . merge /groups/${g} users ${euser}
750 done 575 done
751 export IFS="${oldifs}" 576 export IFS=${oldifs}
752 else 577 else
753 einfo "Extra options are not supported on macos yet" 578 einfo "Extra options are not supported on Darwin yet"
754 einfo "Please report the ebuild along with the info below" 579 einfo "Please report the ebuild along with the info below"
755 einfo "eextra: ${eextra}" 580 einfo "eextra: $@"
756 die "Required function missing" 581 die "Required function missing"
757 fi 582 fi
758 elif use x86-fbsd ; then 583 ;;
759 if [ -z "${eextra}" ] 584 *-freebsd*|*-dragonfly*)
760 then 585 if [[ -z $@ ]] ; then
761 pw useradd ${euser} ${opts} \ 586 pw useradd ${euser} ${opts} \
762 -c "added by portage for ${PN}" \ 587 -c "added by portage for ${PN}" \
763 die "enewuser failed" 588 die "enewuser failed"
764 else 589 else
765 einfo " - Extra: ${eextra}" 590 einfo " - Extra: $@"
766 pw useradd ${euser} ${opts} \ 591 pw useradd ${euser} ${opts} \
767 -c ${eextra} || die "enewuser failed" 592 "$@" || die "enewuser failed"
768 fi 593 fi
594 ;;
595
596 *-netbsd*)
597 if [[ -z $@ ]] ; then
598 useradd ${opts} ${euser} || die "enewuser failed"
769 else 599 else
770 if [ -z "${eextra}" ] 600 einfo " - Extra: $@"
771 then 601 useradd ${opts} ${euser} "$@" || die "enewuser failed"
602 fi
603 ;;
604
605 *-openbsd*)
606 if [[ -z $@ ]] ; then
607 useradd -u ${euid} -s ${eshell} \
608 -d ${ehome} -c "Added by portage for ${PN}" \
609 -g ${egroups} ${euser} || die "enewuser failed"
610 else
611 einfo " - Extra: $@"
612 useradd -u ${euid} -s ${eshell} \
613 -d ${ehome} -c "Added by portage for ${PN}" \
614 -g ${egroups} ${euser} "$@" || die "enewuser failed"
615 fi
616 ;;
617
618 *)
619 if [[ -z $@ ]] ; then
772 useradd ${opts} ${euser} \ 620 useradd ${opts} ${euser} \
773 -c "added by portage for ${PN}" \ 621 -c "added by portage for ${PN}" \
774 || die "enewuser failed" 622 || die "enewuser failed"
775 else 623 else
776 einfo " - Extra: ${eextra}" 624 einfo " - Extra: $@"
777 useradd ${opts} ${euser} ${eextra} \ 625 useradd ${opts} ${euser} "$@" \
778 || die "enewuser failed" 626 || die "enewuser failed"
779 fi 627 fi
628 ;;
629 esac
630
631 if [[ ! -e ${ROOT}/${ehome} ]] ; then
632 einfo " - Creating ${ehome} in ${ROOT}"
633 mkdir -p "${ROOT}/${ehome}"
634 chown ${euser} "${ROOT}/${ehome}"
635 chmod 755 "${ROOT}/${ehome}"
780 fi 636 fi
637
781 export SANDBOX_ON="${oldsandbox}" 638 export SANDBOX_ON=${oldsandbox}
782
783 if [ ! -e "${ehome}" ] && [ ! -e "${D}/${ehome}" ]
784 then
785 einfo " - Creating ${ehome} in ${D}"
786 dodir ${ehome}
787 fowners ${euser} ${ehome}
788 fperms 755 ${ehome}
789 fi
790} 639}
791 640
792# Simplify/standardize adding groups to the system 641# Simplify/standardize adding groups to the system
793# vapier@gentoo.org 642# vapier@gentoo.org
794# 643#
797# Default values if you do not specify any: 646# Default values if you do not specify any:
798# groupname: REQUIRED ! 647# groupname: REQUIRED !
799# gid: next available (see groupadd(8)) 648# gid: next available (see groupadd(8))
800# extra: none 649# extra: none
801enewgroup() { 650enewgroup() {
651 case ${EBUILD_PHASE} in
652 unpack|compile|test|install)
653 eerror "'enewgroup()' called from '${EBUILD_PHASE}()' which is not a pkg_* function."
654 eerror "Package fails at QA and at life. Please file a bug."
655 die "Bad package! enewgroup is only for use in pkg_* functions!"
656 esac
657
802 # get the group 658 # get the group
803 local egroup="$1"; shift 659 local egroup="$1"; shift
804 if [ -z "${egroup}" ] 660 if [ -z "${egroup}" ]
805 then 661 then
806 eerror "No group specified !" 662 eerror "No group specified !"
807 die "Cannot call enewgroup without a group" 663 die "Cannot call enewgroup without a group"
808 fi 664 fi
809 665
810 # see if group already exists 666 # see if group already exists
811 if [ "${egroup}" == "`egetent group \"${egroup}\" | cut -d: -f1`" ] 667 if [[ -n $(egetent group "${egroup}") ]]; then
812 then
813 return 0 668 return 0
814 fi 669 fi
815 einfo "Adding group '${egroup}' to your system ..." 670 einfo "Adding group '${egroup}' to your system ..."
816 671
817 # options to pass to useradd 672 # options to pass to useradd
823 then 678 then
824 if [ "${egid}" -gt 0 ] 679 if [ "${egid}" -gt 0 ]
825 then 680 then
826 if [ -z "`egetent group ${egid}`" ] 681 if [ -z "`egetent group ${egid}`" ]
827 then 682 then
828 if useq ppc-macos ; then 683 if [[ "${CHOST}" == *-darwin* ]]; then
829 opts="${opts} ${egid}" 684 opts="${opts} ${egid}"
830 else 685 else
831 opts="${opts} -g ${egid}" 686 opts="${opts} -g ${egid}"
832 fi 687 fi
833 else 688 else
847 opts="${opts} ${eextra}" 702 opts="${opts} ${eextra}"
848 703
849 # add the group 704 # add the group
850 local oldsandbox="${SANDBOX_ON}" 705 local oldsandbox="${SANDBOX_ON}"
851 export SANDBOX_ON="0" 706 export SANDBOX_ON="0"
852 if useq ppc-macos ; then 707 case ${CHOST} in
708 *-darwin*)
853 if [ ! -z "${eextra}" ]; 709 if [ ! -z "${eextra}" ];
854 then 710 then
855 einfo "Extra options are not supported on macos yet" 711 einfo "Extra options are not supported on Darwin/OS X yet"
856 einfo "Please report the ebuild along with the info below" 712 einfo "Please report the ebuild along with the info below"
857 einfo "eextra: ${eextra}" 713 einfo "eextra: ${eextra}"
858 die "Required function missing" 714 die "Required function missing"
859 fi 715 fi
860 716
861 # If we need the next available 717 # If we need the next available
862 case ${egid} in 718 case ${egid} in
863 *[!0-9]*) # Non numeric 719 *[!0-9]*) # Non numeric
864 for egid in `jot 898 101`; do 720 for ((egid = 101; egid <= 999; egid++)); do
865 [ -z "`egetent group ${egid}`" ] && break 721 [[ -z $(egetent group ${egid}) ]] && break
866 done 722 done
867 esac 723 esac
868 dscl . create /groups/${egroup} gid ${egid} 724 dscl . create /groups/${egroup} gid ${egid}
869 dscl . create /groups/${egroup} passwd '*' 725 dscl . create /groups/${egroup} passwd '*'
870 elif use x86-fbsd ; then 726 ;;
727
728 *-freebsd*|*-dragonfly*)
871 case ${egid} in 729 case ${egid} in
872 *[!0-9]*) # Non numeric 730 *[!0-9]*) # Non numeric
873 for egid in `jot 898 101`; do 731 for ((egid = 101; egid <= 999; egid++)); do
874 [ -z "`egetent group ${egid}`" ] && break 732 [[ -z $(egetent group ${egid}) ]] && break
875 done 733 done
876 esac 734 esac
877 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed" 735 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed"
878 else 736 ;;
737
738 *-netbsd*)
739 case ${egid} in
740 *[!0-9]*) # Non numeric
741 for ((egid = 101; egid <= 999; egid++)); do
742 [[ -z $(egetent group ${egid}) ]] && break
743 done
744 esac
745 groupadd -g ${egid} ${egroup} || die "enewgroup failed"
746 ;;
747
748 *)
879 groupadd ${opts} ${egroup} || die "enewgroup failed" 749 groupadd ${opts} ${egroup} || die "enewgroup failed"
880 fi 750 ;;
751 esac
881 export SANDBOX_ON="${oldsandbox}" 752 export SANDBOX_ON="${oldsandbox}"
882} 753}
883 754
884# Simple script to replace 'dos2unix' binaries 755# Simple script to replace 'dos2unix' binaries
885# vapier@gentoo.org 756# vapier@gentoo.org
886# 757#
887# edos2unix(file, <more files> ...) 758# edos2unix(file, <more files> ...)
888edos2unix() { 759edos2unix() {
889 for f in "$@" 760 echo "$@" | xargs sed -i 's/\r$//'
890 do
891 cp "${f}" ${T}/edos2unix
892 sed 's/\r$//' ${T}/edos2unix > "${f}"
893 done
894} 761}
895 762
896 763
897############################################################## 764##############################################################
898# START: Handle .desktop files and menu entries # 765# START: Handle .desktop files and menu entries #
899# maybe this should be separated into a new eclass some time # 766# maybe this should be separated into a new eclass some time #
900# lanius@gentoo.org # 767# lanius@gentoo.org #
901############################################################## 768##############################################################
902 769
903# Make a desktop file ! 770# Make a desktop file !
904# Great for making those icons in kde/gnome startmenu ! 771# Great for making those icons in kde/gnome startmenu !
905# Amaze your friends ! Get the women ! Join today ! 772# Amaze your friends ! Get the women ! Join today !
906# 773#
907# make_desktop_entry(<binary>, [name], [icon], [type], [path]) 774# make_desktop_entry(<command>, [name], [icon], [type], [path])
908# 775#
909# binary: what binary does the app run with ? 776# binary: what command does the app run with ?
910# name: the name that will show up in the menu 777# name: the name that will show up in the menu
911# icon: give your little like a pretty little icon ... 778# icon: give your little like a pretty little icon ...
912# this can be relative (to /usr/share/pixmaps) or 779# this can be relative (to /usr/share/pixmaps) or
913# a full path to an icon 780# a full path to an icon
914# type: what kind of application is this ? for categories: 781# type: what kind of application is this ? for categories:
915# http://www.freedesktop.org/wiki/Standards_2fmenu_2dspec 782# http://www.freedesktop.org/Standards/desktop-entry-spec
916# path: if your app needs to startup in a specific dir 783# path: if your app needs to startup in a specific dir
917make_desktop_entry() { 784make_desktop_entry() {
918 [[ -z $1 ]] && eerror "make_desktop_entry: You must specify the executable" && return 1 785 [[ -z $1 ]] && eerror "make_desktop_entry: You must specify the executable" && return 1
919 786
920 local exec=${1} 787 local exec=${1}
927 local catmaj=${CATEGORY%%-*} 794 local catmaj=${CATEGORY%%-*}
928 local catmin=${CATEGORY##*-} 795 local catmin=${CATEGORY##*-}
929 case ${catmaj} in 796 case ${catmaj} in
930 app) 797 app)
931 case ${catmin} in 798 case ${catmin} in
932 admin) type=System;; 799 admin) type=System;;
933 cdr) type=DiscBurning;; 800 cdr) type=DiscBurning;;
934 dicts) type=Dictionary;; 801 dicts) type=Dictionary;;
935 editors) type=TextEditor;; 802 editors) type=TextEditor;;
936 emacs) type=TextEditor;; 803 emacs) type=TextEditor;;
937 emulation) type=Emulator;; 804 emulation) type=Emulator;;
938 laptop) type=HardwareSettings;; 805 laptop) type=HardwareSettings;;
939 office) type=Office;; 806 office) type=Office;;
940 vim) type=TextEditor;; 807 vim) type=TextEditor;;
941 xemacs) type=TextEditor;; 808 xemacs) type=TextEditor;;
942 *) type=;; 809 *) type=;;
943 esac 810 esac
944 ;; 811 ;;
945 812
946 dev) 813 dev)
947 type=Development 814 type="Development"
948 ;; 815 ;;
949 816
950 games) 817 games)
951 [[ -z ${path} ]] && path=${GAMES_BINDIR}
952
953 case ${catmin} in 818 case ${catmin} in
954 action) type=ActionGame;; 819 action|fps) type=ActionGame;;
955 arcade) type=ArcadeGame;; 820 arcade) type=ArcadeGame;;
956 board) type=BoardGame;; 821 board) type=BoardGame;;
957 kid) type=KidsGame;; 822 kids) type=KidsGame;;
958 emulation) type=Emulator;; 823 emulation) type=Emulator;;
959 puzzle) type=LogicGame;; 824 puzzle) type=LogicGame;;
960 rpg) type=RolePlaying;; 825 rpg) type=RolePlaying;;
961 roguelike) type=RolePlaying;; 826 roguelike) type=RolePlaying;;
962 simulation) type=Simulation;; 827 simulation) type=Simulation;;
963 sports) type=SportsGame;; 828 sports) type=SportsGame;;
964 strategy) type=StrategyGame;; 829 strategy) type=StrategyGame;;
965 *) type=;; 830 *) type=;;
966 esac 831 esac
967 type=Game;${type} 832 type="Game;${type}"
968 ;; 833 ;;
969 834
970 mail) 835 mail)
971 type=Network;Email 836 type="Network;Email"
972 ;; 837 ;;
973 838
974 media) 839 media)
975 case ${catmin} in 840 case ${catmin} in
976 gfx) type=Graphics;; 841 gfx) type=Graphics;;
977 radio) type=Tuner;; 842 radio) type=Tuner;;
978 sound) type=Audio;; 843 sound) type=Audio;;
979 tv) type=TV;; 844 tv) type=TV;;
980 video) type=Video;; 845 video) type=Video;;
981 *) type=;; 846 *) type=;;
982 esac 847 esac
983 type=AudioVideo;${type} 848 type="AudioVideo;${type}"
984 ;; 849 ;;
985 850
986 net) 851 net)
987 case ${catmin} in 852 case ${catmin} in
988 dialup) type=Dialup;; 853 dialup) type=Dialup;;
989 ftp) type=FileTransfer;; 854 ftp) type=FileTransfer;;
990 im) type=InstantMessaging;; 855 im) type=InstantMessaging;;
991 irc) type=IRCClient;; 856 irc) type=IRCClient;;
992 mail) type=Email;; 857 mail) type=Email;;
993 news) type=News;; 858 news) type=News;;
994 nntp) type=News;; 859 nntp) type=News;;
995 p2p) type=FileTransfer;; 860 p2p) type=FileTransfer;;
996 *) type=;; 861 *) type=;;
997 esac 862 esac
998 type=Network;${type} 863 type="Network;${type}"
999 ;; 864 ;;
1000 865
1001 sci) 866 sci)
1002 case ${catmin} in 867 case ${catmin} in
1003 astro*) type=Astronomoy;; 868 astro*) type=Astronomy;;
1004 bio*) type=Biology;; 869 bio*) type=Biology;;
1005 calc*) type=Calculator;; 870 calc*) type=Calculator;;
1006 chem*) type=Chemistry;; 871 chem*) type=Chemistry;;
1007 geo*) type=Geology;; 872 geo*) type=Geology;;
1008 math*) type=Math;; 873 math*) type=Math;;
1009 *) type=;; 874 *) type=;;
1010 esac 875 esac
1011 type=Science;${type} 876 type="Science;${type}"
1012 ;; 877 ;;
1013 878
1014 www) 879 www)
1015 case ${catmin} in 880 case ${catmin} in
1016 client) type=WebBrowser;; 881 client) type=WebBrowser;;
1017 *) type=;; 882 *) type=;;
1018 esac 883 esac
1019 type=Network 884 type="Network"
1020 ;; 885 ;;
1021 886
1022 *) 887 *)
1023 type= 888 type=
1024 ;; 889 ;;
1025 esac 890 esac
1026 fi 891 fi
1027 892 if [ "${SLOT}" == "0" ] ; then
893 local desktop_name="${PN}"
894 else
895 local desktop_name="${PN}-${SLOT}"
896 fi
1028 local desktop=${T}/${exec%% *}-${P}.desktop 897 local desktop=${T}/${exec%% *}-${desktop_name}.desktop
898# local desktop=${T}/${exec%% *:-${desktop_name}}.desktop
1029 899
1030echo "[Desktop Entry] 900echo "[Desktop Entry]
1031Encoding=UTF-8 901Encoding=UTF-8
1032Version=0.9.2 902Version=0.9.2
1033Name=${name} 903Name=${name}
1034Type=Application 904Type=Application
1035Comment=${DESCRIPTION} 905Comment=${DESCRIPTION}
1036Exec=${exec} 906Exec=${exec}
907TryExec=${exec%% *}
1037Path=${path} 908Path=${path}
1038Icon=${icon} 909Icon=${icon}
1039Categories=Application;${type};" > "${desktop}" 910Categories=Application;${type};" > "${desktop}"
1040 911
912 (
913 # wrap the env here so that the 'insinto' call
914 # doesn't corrupt the env of the caller
1041 insinto /usr/share/applications 915 insinto /usr/share/applications
1042 doins "${desktop}" 916 doins "${desktop}"
1043 917 )
1044 return 0
1045} 918}
1046 919
1047# Make a GDM/KDM Session file 920# Make a GDM/KDM Session file
1048# 921#
1049# make_desktop_entry(<title>, <command>) 922# make_session_desktop(<title>, <command>)
1050# title: File to execute to start the Window Manager 923# title: File to execute to start the Window Manager
1051# command: Name of the Window Manager 924# command: Name of the Window Manager
1052 925
1053make_session_desktop() { 926make_session_desktop() {
1054
1055 [ -z "$1" ] && eerror "make_session_desktop: You must specify the title" && return 1 927 [[ -z $1 ]] && eerror "make_session_desktop: You must specify the title" && return 1
1056 [ -z "$2" ] && eerror "make_session_desktop: You must specify the command" && return 1 928 [[ -z $2 ]] && eerror "make_session_desktop: You must specify the command" && return 1
1057 929
1058 local title="${1}" 930 local title=$1
1059 local command="${2}" 931 local command=$2
1060 local desktop="${T}/${wm}.desktop" 932 local desktop=${T}/${wm}.desktop
1061 933
1062echo "[Desktop Entry] 934echo "[Desktop Entry]
1063Encoding=UTF-8 935Encoding=UTF-8
1064Name=${title} 936Name=${title}
1065Comment=This session logs you into ${title} 937Comment=This session logs you into ${title}
1067TryExec=${command} 939TryExec=${command}
1068Type=Application" > "${desktop}" 940Type=Application" > "${desktop}"
1069 941
1070 insinto /usr/share/xsessions 942 insinto /usr/share/xsessions
1071 doins "${desktop}" 943 doins "${desktop}"
1072
1073 return 0
1074} 944}
1075 945
1076domenu() { 946domenu() {
1077 local i 947 local i j
1078 local j
1079 insinto /usr/share/applications 948 insinto /usr/share/applications
1080 for i in ${@} 949 for i in "$@" ; do
1081 do
1082 if [ -f "${i}" ]; 950 if [[ -f ${i} ]] ; then
1083 then
1084 doins ${i} 951 doins "${i}"
1085 elif [ -d "${i}" ]; 952 elif [[ -d ${i} ]] ; then
1086 then
1087 for j in ${i}/*.desktop 953 for j in "${i}"/*.desktop ; do
1088 do
1089 doins ${j} 954 doins "${j}"
1090 done 955 done
1091 fi 956 fi
1092 done 957 done
1093} 958}
959newmenu() {
960 insinto /usr/share/applications
961 newins "$1" "$2"
962}
1094 963
1095doicon() { 964doicon() {
1096 local i 965 local i j
1097 local j
1098 insinto /usr/share/pixmaps 966 insinto /usr/share/pixmaps
1099 for i in ${@} 967 for i in "$@" ; do
1100 do
1101 if [ -f "${i}" ]; 968 if [[ -f ${i} ]] ; then
1102 then
1103 doins ${i} 969 doins "${i}"
1104 elif [ -d "${i}" ]; 970 elif [[ -d ${i} ]] ; then
1105 then
1106 for j in ${i}/*.png 971 for j in "${i}"/*.png ; do
1107 do
1108 doins ${j} 972 doins "${j}"
1109 done 973 done
1110 fi 974 fi
1111 done 975 done
1112} 976}
977newicon() {
978 insinto /usr/share/pixmaps
979 newins "$1" "$2"
980}
1113 981
1114############################################################## 982##############################################################
1115# END: Handle .desktop files and menu entries # 983# END: Handle .desktop files and menu entries #
1116############################################################## 984##############################################################
1117 985
1118 986
1119# for internal use only (unpack_pdv and unpack_makeself) 987# for internal use only (unpack_pdv and unpack_makeself)
1120find_unpackable_file() { 988find_unpackable_file() {
1121 local src="$1" 989 local src=$1
1122 if [ -z "${src}" ] 990 if [[ -z ${src} ]] ; then
1123 then
1124 src="${DISTDIR}/${A}" 991 src=${DISTDIR}/${A}
1125 else 992 else
1126 if [ -e "${DISTDIR}/${src}" ] 993 if [[ -e ${DISTDIR}/${src} ]] ; then
1127 then
1128 src="${DISTDIR}/${src}" 994 src=${DISTDIR}/${src}
1129 elif [ -e "${PWD}/${src}" ] 995 elif [[ -e ${PWD}/${src} ]] ; then
1130 then
1131 src="${PWD}/${src}" 996 src=${PWD}/${src}
1132 elif [ -e "${src}" ] 997 elif [[ -e ${src} ]] ; then
1133 then
1134 src="${src}" 998 src=${src}
1135 fi
1136 fi 999 fi
1137 [ ! -e "${src}" ] && die "Could not find requested archive ${src}" 1000 fi
1001 [[ ! -e ${src} ]] && return 1
1138 echo "${src}" 1002 echo "${src}"
1139} 1003}
1140 1004
1141# Unpack those pesky pdv generated files ... 1005# Unpack those pesky pdv generated files ...
1142# They're self-unpacking programs with the binary package stuffed in 1006# They're self-unpacking programs with the binary package stuffed in
1143# the middle of the archive. Valve seems to use it a lot ... too bad 1007# the middle of the archive. Valve seems to use it a lot ... too bad
1144# it seems to like to segfault a lot :(. So lets take it apart ourselves. 1008# it seems to like to segfault a lot :(. So lets take it apart ourselves.
1145# 1009#
1146# Usage: unpack_pdv [file to unpack] [size of off_t] 1010# Usage: unpack_pdv [file to unpack] [size of off_t]
1147# - you have to specify the off_t size ... i have no idea how to extract that 1011# - you have to specify the off_t size ... i have no idea how to extract that
1148# information out of the binary executable myself. basically you pass in 1012# information out of the binary executable myself. basically you pass in
1149# the size of the off_t type (in bytes) on the machine that built the pdv 1013# the size of the off_t type (in bytes) on the machine that built the pdv
1150# archive. one way to determine this is by running the following commands: 1014# archive. one way to determine this is by running the following commands:
1151# strings <pdv archive> | grep lseek 1015# strings <pdv archive> | grep lseek
1152# strace -elseek <pdv archive> 1016# strace -elseek <pdv archive>
1153# basically look for the first lseek command (we do the strings/grep because 1017# basically look for the first lseek command (we do the strings/grep because
1154# sometimes the function call is _llseek or something) and steal the 2nd 1018# sometimes the function call is _llseek or something) and steal the 2nd
1155# parameter. here is an example: 1019# parameter. here is an example:
1156# root@vapier 0 pdv_unpack # strings hldsupdatetool.bin | grep lseek 1020# root@vapier 0 pdv_unpack # strings hldsupdatetool.bin | grep lseek
1157# lseek 1021# lseek
1158# root@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin 1022# root@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin
1159# lseek(3, -4, SEEK_END) = 2981250 1023# lseek(3, -4, SEEK_END) = 2981250
1160# thus we would pass in the value of '4' as the second parameter. 1024# thus we would pass in the value of '4' as the second parameter.
1161unpack_pdv() { 1025unpack_pdv() {
1162 local src="`find_unpackable_file $1`" 1026 local src=$(find_unpackable_file $1)
1163 local sizeoff_t="$2" 1027 local sizeoff_t=$2
1164 1028
1029 [[ -z ${src} ]] && die "Could not locate source for '$1'"
1165 [ -z "${sizeoff_t}" ] && die "No idea what off_t size was used for this pdv :(" 1030 [[ -z ${sizeoff_t} ]] && die "No idea what off_t size was used for this pdv :("
1166 1031
1167 local shrtsrc="`basename ${src}`" 1032 local shrtsrc=$(basename "${src}")
1168 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1033 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1169 local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"` 1034 local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"`
1170 local tailskip=`tail -c $((${sizeoff_t}*2)) ${src} | head -c ${sizeoff_t} | hexdump -e \"%i\"` 1035 local tailskip=`tail -c $((${sizeoff_t}*2)) ${src} | head -c ${sizeoff_t} | hexdump -e \"%i\"`
1171 1036
1172 # grab metadata for debug reasons 1037 # grab metadata for debug reasons
1173 local metafile="$(emktemp)" 1038 local metafile="$(emktemp)"
1174 tail -c +$((${metaskip}+1)) ${src} > ${metafile} 1039 tail -c +$((${metaskip}+1)) ${src} > ${metafile}
1175 1040
1234# many other game companies. 1099# many other game companies.
1235# 1100#
1236# Usage: unpack_makeself [file to unpack] [offset] [tail|dd] 1101# Usage: unpack_makeself [file to unpack] [offset] [tail|dd]
1237# - If the file is not specified then unpack will utilize ${A}. 1102# - If the file is not specified then unpack will utilize ${A}.
1238# - If the offset is not specified then we will attempt to extract 1103# - If the offset is not specified then we will attempt to extract
1239# the proper offset from the script itself. 1104# the proper offset from the script itself.
1240unpack_makeself() { 1105unpack_makeself() {
1106 local src_input=${1:-${A}}
1241 local src="$(find_unpackable_file "$1")" 1107 local src=$(find_unpackable_file "${src_input}")
1242 local skip="$2" 1108 local skip=$2
1243 local exe="$3" 1109 local exe=$3
1244 1110
1111 [[ -z ${src} ]] && die "Could not locate source for '${src_input}'"
1112
1245 local shrtsrc="$(basename "${src}")" 1113 local shrtsrc=$(basename "${src}")
1246 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1114 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1247 if [ -z "${skip}" ] 1115 if [[ -z ${skip} ]] ; then
1248 then
1249 local ver="`grep -a '#.*Makeself' ${src} | awk '{print $NF}'`" 1116 local ver=$(grep -a '#.*Makeself' "${src}" | awk '{print $NF}')
1250 local skip=0 1117 local skip=0
1251 exe=tail 1118 exe=tail
1252 case ${ver} in 1119 case ${ver} in
1253 1.5.*) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same 1120 1.5.*|1.6.0-nv) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same
1254 skip=$(grep -a ^skip= "${src}" | cut -d= -f2) 1121 skip=$(grep -a ^skip= "${src}" | cut -d= -f2)
1255 ;; 1122 ;;
1256 2.0|2.0.1) 1123 2.0|2.0.1)
1257 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-) 1124 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-)
1258 ;; 1125 ;;
1266 ;; 1133 ;;
1267 2.1.3) 1134 2.1.3)
1268 skip=`grep -a ^offset= "${src}" | awk '{print $3}'` 1135 skip=`grep -a ^offset= "${src}" | awk '{print $3}'`
1269 let skip="skip + 1" 1136 let skip="skip + 1"
1270 ;; 1137 ;;
1271 2.1.4) 1138 2.1.4|2.1.5)
1272 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1) 1139 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1)
1273 skip=$(head -n ${skip} "${src}" | wc -c) 1140 skip=$(head -n ${skip} "${src}" | wc -c)
1274 exe="dd" 1141 exe="dd"
1275 ;; 1142 ;;
1276 *) 1143 *)
1292 # lets grab the first few bytes of the file to figure out what kind of archive it is 1159 # lets grab the first few bytes of the file to figure out what kind of archive it is
1293 local tmpfile="$(emktemp)" 1160 local tmpfile="$(emktemp)"
1294 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}" 1161 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}"
1295 local filetype="$(file -b "${tmpfile}")" 1162 local filetype="$(file -b "${tmpfile}")"
1296 case ${filetype} in 1163 case ${filetype} in
1297 *tar\ archive) 1164 *tar\ archive*)
1298 eval ${exe} | tar --no-same-owner -xf - 1165 eval ${exe} | tar --no-same-owner -xf -
1299 ;; 1166 ;;
1300 bzip2*) 1167 bzip2*)
1301 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf - 1168 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf -
1302 ;; 1169 ;;
1321check_license() { 1188check_license() {
1322 local lic=$1 1189 local lic=$1
1323 if [ -z "${lic}" ] ; then 1190 if [ -z "${lic}" ] ; then
1324 lic="${PORTDIR}/licenses/${LICENSE}" 1191 lic="${PORTDIR}/licenses/${LICENSE}"
1325 else 1192 else
1326 if [ -e "${PORTDIR}/licenses/${src}" ] ; then 1193 if [ -e "${PORTDIR}/licenses/${lic}" ] ; then
1327 lic="${PORTDIR}/licenses/${src}" 1194 lic="${PORTDIR}/licenses/${lic}"
1328 elif [ -e "${PWD}/${src}" ] ; then 1195 elif [ -e "${PWD}/${lic}" ] ; then
1329 lic="${PWD}/${src}" 1196 lic="${PWD}/${lic}"
1330 elif [ -e "${src}" ] ; then 1197 elif [ -e "${lic}" ] ; then
1331 lic="${src}" 1198 lic="${lic}"
1332 fi
1333 fi 1199 fi
1200 fi
1334 [ ! -f "${lic}" ] && die "Could not find requested license ${src}" 1201 [ ! -f "${lic}" ] && die "Could not find requested license ${lic}"
1335 local l="`basename ${lic}`" 1202 local l="`basename ${lic}`"
1336 1203
1337 # here is where we check for the licenses the user already 1204 # here is where we check for the licenses the user already
1338 # accepted ... if we don't find a match, we make the user accept 1205 # accepted ... if we don't find a match, we make the user accept
1339 local shopts=$- 1206 local shopts=$-
1340 local alic 1207 local alic
1341 set -o noglob #so that bash doesn't expand "*" 1208 set -o noglob #so that bash doesn't expand "*"
1342 for alic in ${ACCEPT_LICENSE} ; do 1209 for alic in ${ACCEPT_LICENSE} ; do
1343 if [[ ${alic} == * || ${alic} == ${l} ]]; then 1210 if [[ ${alic} == ${l} ]]; then
1344 set +o noglob; set -${shopts} #reset old shell opts 1211 set +o noglob; set -${shopts} #reset old shell opts
1345 return 0 1212 return 0
1346 fi 1213 fi
1347 done 1214 done
1348 set +o noglob; set -$shopts #reset old shell opts 1215 set +o noglob; set -$shopts #reset old shell opts
1350 local licmsg="$(emktemp)" 1217 local licmsg="$(emktemp)"
1351 cat << EOF > ${licmsg} 1218 cat << EOF > ${licmsg}
1352********************************************************** 1219**********************************************************
1353The following license outlines the terms of use of this 1220The following license outlines the terms of use of this
1354package. You MUST accept this license for installation to 1221package. You MUST accept this license for installation to
1355continue. When you are done viewing, hit 'q'. If you 1222continue. When you are done viewing, hit 'q'. If you
1356CTRL+C out of this, the install will not run! 1223CTRL+C out of this, the install will not run!
1357********************************************************** 1224**********************************************************
1358 1225
1359EOF 1226EOF
1360 cat ${lic} >> ${licmsg} 1227 cat ${lic} >> ${licmsg}
1381# and when the function returns, you can assume that the cd has been 1248# and when the function returns, you can assume that the cd has been
1382# found at CDROM_ROOT. 1249# found at CDROM_ROOT.
1383# 1250#
1384# normally the cdrom functions will refer to the cds as 'cd #1', 'cd #2', 1251# normally the cdrom functions will refer to the cds as 'cd #1', 'cd #2',
1385# etc... if you want to give the cds better names, then just export 1252# etc... if you want to give the cds better names, then just export
1386# the CDROM_NAME_X variables before calling cdrom_get_cds(). 1253# the appropriate CDROM_NAME variable before calling cdrom_get_cds().
1254# - CDROM_NAME="fooie cd" - for when you only want 1 cd
1255# - CDROM_NAME_1="install cd" - for when you want more than 1 cd
1256# CDROM_NAME_2="data cd"
1257# - CDROM_NAME_SET=( "install cd" "data cd" ) - short hand for CDROM_NAME_#
1387# 1258#
1388# for those multi cd ebuilds, see the cdrom_load_next_cd() below. 1259# for those multi cd ebuilds, see the cdrom_load_next_cd() below.
1389# 1260#
1390# Usage: cdrom_get_cds <file on cd1> [file on cd2] [file on cd3] [...] 1261# Usage: cdrom_get_cds <file on cd1> [file on cd2] [file on cd3] [...]
1391# - this will attempt to locate a cd based upon a file that is on 1262# - this will attempt to locate a cd based upon a file that is on
1392# the cd ... the more files you give this function, the more cds 1263# the cd ... the more files you give this function, the more cds
1393# the cdrom functions will handle 1264# the cdrom functions will handle
1394cdrom_get_cds() { 1265cdrom_get_cds() {
1395 # first we figure out how many cds we're dealing with by 1266 # first we figure out how many cds we're dealing with by
1396 # the # of files they gave us 1267 # the # of files they gave us
1397 local cdcnt=0 1268 local cdcnt=0
1398 local f= 1269 local f=
1399 for f in "$@" ; do 1270 for f in "$@" ; do
1400 cdcnt=$((cdcnt + 1)) 1271 ((++cdcnt))
1401 export CDROM_CHECK_${cdcnt}="$f" 1272 export CDROM_CHECK_${cdcnt}="$f"
1402 done 1273 done
1403 export CDROM_TOTAL_CDS=${cdcnt} 1274 export CDROM_TOTAL_CDS=${cdcnt}
1404 export CDROM_CURRENT_CD=1 1275 export CDROM_CURRENT_CD=1
1405 1276
1406 # now we see if the user gave use CD_ROOT ... 1277 # now we see if the user gave use CD_ROOT ...
1407 # if they did, let's just believe them that it's correct 1278 # if they did, let's just believe them that it's correct
1408 if [[ ! -z ${CD_ROOT} ]] ; then
1409 export CDROM_ROOT=${CD_ROOT}
1410 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1411 return
1412 fi
1413 # do the same for CD_ROOT_X
1414 if [[ ! -z ${CD_ROOT_1} ]] ; then 1279 if [[ -n ${CD_ROOT}${CD_ROOT_1} ]] ; then
1415 local var= 1280 local var=
1416 cdcnt=0 1281 cdcnt=0
1417 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do 1282 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1418 cdcnt=$((cdcnt + 1)) 1283 ((++cdcnt))
1419 var="CD_ROOT_${cdcnt}" 1284 var="CD_ROOT_${cdcnt}"
1285 [[ -z ${!var} ]] && var="CD_ROOT"
1420 if [[ -z ${!var} ]] ; then 1286 if [[ -z ${!var} ]] ; then
1421 eerror "You must either use just the CD_ROOT" 1287 eerror "You must either use just the CD_ROOT"
1422 eerror "or specify ALL the CD_ROOT_X variables." 1288 eerror "or specify ALL the CD_ROOT_X variables."
1423 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables." 1289 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables."
1424 die "could not locate CD_ROOT_${cdcnt}" 1290 die "could not locate CD_ROOT_${cdcnt}"
1425 fi 1291 fi
1426 export CDROM_ROOTS_${cdcnt}="${!var}"
1427 done 1292 done
1428 export CDROM_ROOT=${CDROM_ROOTS_1} 1293 export CDROM_ROOT=${CD_ROOT_1:-${CD_ROOT}}
1429 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1294 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1295 export CDROM_SET=-1
1296 for f in ${CDROM_CHECK_1//:/ } ; do
1297 ((++CDROM_SET))
1298 [[ -e ${CD_ROOT}/${f} ]] && break
1299 done
1300 export CDROM_MATCH=${f}
1430 return 1301 return
1431 fi 1302 fi
1432 1303
1304 # User didn't help us out so lets make sure they know they can
1305 # simplify the whole process ...
1433 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then 1306 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1434 einfon "This ebuild will need the " 1307 einfo "This ebuild will need the ${CDROM_NAME:-cdrom for ${PN}}"
1435 if [[ -z ${CDROM_NAME} ]] ; then
1436 echo "cdrom for ${PN}."
1437 else
1438 echo "${CDROM_NAME}."
1439 fi
1440 echo 1308 echo
1441 einfo "If you do not have the CD, but have the data files" 1309 einfo "If you do not have the CD, but have the data files"
1442 einfo "mounted somewhere on your filesystem, just export" 1310 einfo "mounted somewhere on your filesystem, just export"
1443 einfo "the variable CD_ROOT so that it points to the" 1311 einfo "the variable CD_ROOT so that it points to the"
1444 einfo "directory containing the files." 1312 einfo "directory containing the files."
1445 echo 1313 echo
1446 einfo "For example:" 1314 einfo "For example:"
1447 einfo "export CD_ROOT=/mnt/cdrom" 1315 einfo "export CD_ROOT=/mnt/cdrom"
1448 echo 1316 echo
1449 else 1317 else
1318 if [[ -n ${CDROM_NAME_SET} ]] ; then
1319 # Translate the CDROM_NAME_SET array into CDROM_NAME_#
1320 cdcnt=0
1321 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1322 ((++cdcnt))
1323 export CDROM_NAME_${cdcnt}="${CDROM_NAME_SET[$((${cdcnt}-1))]}"
1324 done
1325 fi
1326
1450 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds." 1327 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds."
1451 cdcnt=0 1328 cdcnt=0
1452 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do 1329 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1453 cdcnt=$((cdcnt + 1)) 1330 ((++cdcnt))
1454 var="CDROM_NAME_${cdcnt}" 1331 var="CDROM_NAME_${cdcnt}"
1455 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}" 1332 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}"
1456 done 1333 done
1457 echo 1334 echo
1458 einfo "If you do not have the CDs, but have the data files" 1335 einfo "If you do not have the CDs, but have the data files"
1459 einfo "mounted somewhere on your filesystem, just export" 1336 einfo "mounted somewhere on your filesystem, just export"
1460 einfo "the following variables so they point to the right place:" 1337 einfo "the following variables so they point to the right place:"
1461 einfon "" 1338 einfon ""
1462 cdcnt=0 1339 cdcnt=0
1463 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do 1340 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1464 cdcnt=$((cdcnt + 1)) 1341 ((++cdcnt))
1465 echo -n " CD_ROOT_${cdcnt}" 1342 echo -n " CD_ROOT_${cdcnt}"
1466 done 1343 done
1467 echo 1344 echo
1468 einfo "Or, if you have all the files in the same place, or" 1345 einfo "Or, if you have all the files in the same place, or"
1469 einfo "you only have one cdrom, you can export CD_ROOT" 1346 einfo "you only have one cdrom, you can export CD_ROOT"
1472 echo 1349 echo
1473 einfo "For example:" 1350 einfo "For example:"
1474 einfo "export CD_ROOT_1=/mnt/cdrom" 1351 einfo "export CD_ROOT_1=/mnt/cdrom"
1475 echo 1352 echo
1476 fi 1353 fi
1354
1355 export CDROM_SET=""
1477 export CDROM_CURRENT_CD=0 1356 export CDROM_CURRENT_CD=0
1478 cdrom_load_next_cd 1357 cdrom_load_next_cd
1479} 1358}
1480 1359
1481# this is only used when you need access to more than one cd. 1360# this is only used when you need access to more than one cd.
1482# when you have finished using the first cd, just call this function. 1361# when you have finished using the first cd, just call this function.
1483# when it returns, CDROM_ROOT will be pointing to the second cd. 1362# when it returns, CDROM_ROOT will be pointing to the second cd.
1484# remember, you can only go forward in the cd chain, you can't go back. 1363# remember, you can only go forward in the cd chain, you can't go back.
1485cdrom_load_next_cd() { 1364cdrom_load_next_cd() {
1486 export CDROM_CURRENT_CD=$((CDROM_CURRENT_CD + 1))
1487 local var= 1365 local var
1488 1366 ((++CDROM_CURRENT_CD))
1489 if [[ ! -z ${CD_ROOT} ]] ; then
1490 einfo "Using same root as before for CD #${CDROM_CURRENT_CD}"
1491 return
1492 fi
1493 1367
1494 unset CDROM_ROOT 1368 unset CDROM_ROOT
1495 var=CDROM_ROOTS_${CDROM_CURRENT_CD} 1369 var=CD_ROOT_${CDROM_CURRENT_CD}
1370 [[ -z ${!var} ]] && var="CD_ROOT"
1496 if [[ -z ${!var} ]] ; then 1371 if [[ -z ${!var} ]] ; then
1497 var="CDROM_CHECK_${CDROM_CURRENT_CD}" 1372 var="CDROM_CHECK_${CDROM_CURRENT_CD}"
1498 cdrom_locate_file_on_cd ${!var} 1373 _cdrom_locate_file_on_cd ${!var}
1499 else 1374 else
1500 export CDROM_ROOT=${!var} 1375 export CDROM_ROOT=${!var}
1501 fi 1376 fi
1502 1377
1503 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1378 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1508# all it does is try to locate a give file on a cd ... if the cd isn't 1383# all it does is try to locate a give file on a cd ... if the cd isn't
1509# found, then a message asking for the user to insert the cdrom will be 1384# found, then a message asking for the user to insert the cdrom will be
1510# displayed and we'll hang out here until: 1385# displayed and we'll hang out here until:
1511# (1) the file is found on a mounted cdrom 1386# (1) the file is found on a mounted cdrom
1512# (2) the user hits CTRL+C 1387# (2) the user hits CTRL+C
1513cdrom_locate_file_on_cd() { 1388_cdrom_locate_file_on_cd() {
1389 local mline=""
1390 local showedmsg=0
1391
1514 while [[ -z ${CDROM_ROOT} ]] ; do 1392 while [[ -z ${CDROM_ROOT} ]] ; do
1393 local i=0
1394 local -a cdset=(${*//:/ })
1395 if [[ -n ${CDROM_SET} ]] ; then
1396 cdset=(${cdset[${CDROM_SET}]})
1397 fi
1398
1399 while [[ -n ${cdset[${i}]} ]] ; do
1515 local dir="$(dirname ${@})" 1400 local dir=$(dirname ${cdset[${i}]})
1516 local file="$(basename ${@})" 1401 local file=$(basename ${cdset[${i}]})
1517 local mline=""
1518 local showedmsg=0
1519 1402
1520 for mline in $(mount | egrep -e '(iso|cdrom)' | awk '{print $3}') ; do 1403 local point= node= fs= foo=
1521 [[ -d ${mline}/${dir} ]] || continue 1404 while read point node fs foo ; do
1522 [[ ! -z $(find ${mline}/${dir} -iname ${file} -maxdepth 1) ]] \ 1405 [[ " cd9660 iso9660 " != *" ${fs} "* ]] && \
1406 ! [[ ${fs} == "subfs" && ",${opts}," == *",fs=cdfss,"* ]] \
1407 && continue
1408 point=${point//\040/ }
1409 [[ -z $(find "${point}/${dir}" -maxdepth 1 -iname "${file}") ]] && continue
1523 && export CDROM_ROOT=${mline} 1410 export CDROM_ROOT=${point}
1411 export CDROM_SET=${i}
1412 export CDROM_MATCH=${cdset[${i}]}
1413 return
1414 done <<< "$(get_mounts)"
1415
1416 ((++i))
1524 done 1417 done
1525 1418
1526 if [[ -z ${CDROM_ROOT} ]] ; then
1527 echo 1419 echo
1528 if [[ ${showedmsg} -eq 0 ]] ; then 1420 if [[ ${showedmsg} -eq 0 ]] ; then
1529 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then 1421 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1530 if [[ -z ${CDROM_NAME} ]] ; then 1422 if [[ -z ${CDROM_NAME} ]] ; then
1531 einfo "Please insert the cdrom for ${PN} now !" 1423 einfo "Please insert+mount the cdrom for ${PN} now !"
1532 else
1533 einfo "Please insert the ${CDROM_NAME} cdrom now !"
1534 fi
1535 else 1424 else
1536 if [[ -z ${CDROM_NAME_1} ]] ; then
1537 einfo "Please insert cd #${CDROM_CURRENT_CD} for ${PN} now !"
1538 else
1539 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1540 einfo "Please insert+mount the ${!var} cdrom now !" 1425 einfo "Please insert+mount the ${CDROM_NAME} cdrom now !"
1541 fi
1542 fi 1426 fi
1543 showedmsg=1 1427 else
1428 if [[ -z ${CDROM_NAME_1} ]] ; then
1429 einfo "Please insert+mount cd #${CDROM_CURRENT_CD} for ${PN} now !"
1430 else
1431 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1432 einfo "Please insert+mount the ${!var} cdrom now !"
1433 fi
1544 fi 1434 fi
1435 showedmsg=1
1436 fi
1545 einfo "Press return to scan for the cd again" 1437 einfo "Press return to scan for the cd again"
1546 einfo "or hit CTRL+C to abort the emerge." 1438 einfo "or hit CTRL+C to abort the emerge."
1547 read 1439 echo
1548 fi 1440 einfo "If you are having trouble with the detection"
1441 einfo "of your CD, it is possible that you do not have"
1442 einfo "Joliet support enabled in your kernel. Please"
1443 einfo "check that CONFIG_JOLIET is enabled in your kernel."
1444 read || die "something is screwed with your system"
1549 done 1445 done
1550} 1446}
1551 1447
1552# Make sure that LINGUAS only contains languages that 1448# Make sure that LINGUAS only contains languages that
1553# a package can support 1449# a package can support
1554# 1450#
1555# usage: strip-linguas <allow LINGUAS> 1451# usage: strip-linguas <allow LINGUAS>
1556# strip-linguas -i <directories of .po files> 1452# strip-linguas -i <directories of .po files>
1557# strip-linguas -u <directories of .po files> 1453# strip-linguas -u <directories of .po files>
1558# 1454#
1559# The first form allows you to specify a list of LINGUAS. 1455# The first form allows you to specify a list of LINGUAS.
1560# The -i builds a list of po files found in all the 1456# The -i builds a list of po files found in all the
1561# directories and uses the intersection of the lists. 1457# directories and uses the intersection of the lists.
1562# The -u builds a list of po files found in all the 1458# The -u builds a list of po files found in all the
1563# directories and uses the union of the lists. 1459# directories and uses the union of the lists.
1564strip-linguas() { 1460strip-linguas() {
1565 local ls newls 1461 local ls newls nols
1566 if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then 1462 if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then
1567 local op=$1; shift 1463 local op=$1; shift
1568 ls=" $(find "$1" -name '*.po' -printf '%f ') "; shift 1464 ls=$(find "$1" -name '*.po' -exec basename {} .po \;); shift
1569 local d f 1465 local d f
1570 for d in "$@" ; do 1466 for d in "$@" ; do
1571 if [[ ${op} == "-u" ]] ; then 1467 if [[ ${op} == "-u" ]] ; then
1572 newls=${ls} 1468 newls=${ls}
1573 else 1469 else
1574 newls="" 1470 newls=""
1575 fi 1471 fi
1576 for f in $(find "$d" -name '*.po' -printf '%f ') ; do 1472 for f in $(find "$d" -name '*.po' -exec basename {} .po \;) ; do
1577 if [[ ${op} == "-i" ]] ; then 1473 if [[ ${op} == "-i" ]] ; then
1578 [[ ${ls/ ${f} /} != ${ls} ]] && newls="${newls} ${f}" 1474 hasq ${f} ${ls} && newls="${newls} ${f}"
1579 else 1475 else
1580 [[ ${ls/ ${f} /} == ${ls} ]] && newls="${newls} ${f}" 1476 hasq ${f} ${ls} || newls="${newls} ${f}"
1581 fi 1477 fi
1582 done 1478 done
1583 ls=${newls} 1479 ls=${newls}
1584 done 1480 done
1585 ls=${ls//.po}
1586 else 1481 else
1587 ls=$@ 1482 ls="$@"
1588 fi 1483 fi
1589 1484
1590 ls=" ${ls} " 1485 nols=""
1591 newls="" 1486 newls=""
1592 for f in ${LINGUAS} ; do 1487 for f in ${LINGUAS} ; do
1593 if [[ ${ls/ ${f} /} != ${ls} ]] ; then 1488 if hasq ${f} ${ls} ; then
1594 newls="${newls} ${f}" 1489 newls="${newls} ${f}"
1595 else 1490 else
1596 ewarn "Sorry, but ${PN} does not support the ${f} LINGUA" 1491 nols="${nols} ${f}"
1597 fi 1492 fi
1598 done 1493 done
1599 if [[ -z ${newls} ]] ; then 1494 [[ -n ${nols} ]] \
1600 unset LINGUAS 1495 && ewarn "Sorry, but ${PN} does not support the LINGUAs:" ${nols}
1601 else
1602 export LINGUAS=${newls:1} 1496 export LINGUAS=${newls:1}
1603 fi
1604} 1497}
1605 1498
1606# moved from kernel.eclass since they are generally useful outside of 1499# moved from kernel.eclass since they are generally useful outside of
1607# kernel.eclass -iggy (20041002) 1500# kernel.eclass -iggy (20041002)
1608 1501
1620 x86) export ARCH="i386";; 1513 x86) export ARCH="i386";;
1621 amd64) export ARCH="x86_64";; 1514 amd64) export ARCH="x86_64";;
1622 hppa) export ARCH="parisc";; 1515 hppa) export ARCH="parisc";;
1623 mips) export ARCH="mips";; 1516 mips) export ARCH="mips";;
1624 sparc) export ARCH="$(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! 1517 sparc) export ARCH="$(tc-arch-kernel)";; # Yeah this is ugly, but it's even WORSE if you don't do this. linux-info.eclass's set_arch_to_kernel is fixed, but won't get used over this one!
1625 *) export ARCH="${ARCH}";; 1518 *) export ARCH="${ARCH}";;
1626 esac 1519 esac
1627} 1520}
1628 1521
1629# set's ARCH back to what portage expects 1522# set's ARCH back to what portage expects
1630set_arch_to_portage() { 1523set_arch_to_portage() {
1637 1530
1638# Jeremy Huddleston <eradicator@gentoo.org>: 1531# Jeremy Huddleston <eradicator@gentoo.org>:
1639# preserve_old_lib /path/to/libblah.so.0 1532# preserve_old_lib /path/to/libblah.so.0
1640# preserve_old_lib_notify /path/to/libblah.so.0 1533# preserve_old_lib_notify /path/to/libblah.so.0
1641# 1534#
1642# These functions are useful when a lib in your package changes --soname. Such 1535# These functions are useful when a lib in your package changes --library. Such
1643# an example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0 1536# an example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0
1644# would break packages that link against it. Most people get around this 1537# would break packages that link against it. Most people get around this
1645# by using the portage SLOT mechanism, but that is not always a relevant 1538# by using the portage SLOT mechanism, but that is not always a relevant
1646# solution, so instead you can add the following to your ebuilds: 1539# solution, so instead you can add the following to your ebuilds:
1647# 1540#
1648# src_install() { 1541# pkg_preinst() {
1649# ... 1542# ...
1650# preserve_old_lib /usr/$(get_libdir)/libogg.so.0 1543# preserve_old_lib /usr/$(get_libdir)/libogg.so.0
1651# ... 1544# ...
1652# } 1545# }
1653# 1546#
1656# preserve_old_lib_notify /usr/$(get_libdir)/libogg.so.0 1549# preserve_old_lib_notify /usr/$(get_libdir)/libogg.so.0
1657# ... 1550# ...
1658# } 1551# }
1659 1552
1660preserve_old_lib() { 1553preserve_old_lib() {
1661 LIB=$1 1554 if [[ ${EBUILD_PHASE} != "preinst" ]] ; then
1555 eerror "preserve_old_lib() must be called from pkg_preinst() only"
1556# die "Invalid preserve_old_lib() usage"
1557 fi
1558 [[ -z $1 ]] && die "Usage: preserve_old_lib <library to preserve> [more libraries to preserve]"
1662 1559
1663 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then 1560 local lib dir
1664 SONAME=`basename ${LIB}` 1561 for lib in "$@" ; do
1665 DIRNAME=`dirname ${LIB}` 1562 [[ -e ${ROOT}/${lib} ]] || continue
1666 1563 dir=${lib%/*}
1667 dodir ${DIRNAME} 1564 dodir ${dir} || die "dodir ${dir} failed"
1668 cp ${ROOT}${LIB} ${D}${DIRNAME} 1565 cp "${ROOT}"/${lib} "${D}"/${lib} || die "cp ${lib} failed"
1669 touch ${D}${LIB} 1566 touch "${D}"/${lib}
1670 fi 1567 done
1671} 1568}
1672 1569
1673preserve_old_lib_notify() { 1570preserve_old_lib_notify() {
1674 LIB=$1 1571 if [[ ${EBUILD_PHASE} != "postinst" ]] ; then
1572 eerror "preserve_old_lib_notify() must be called from pkg_postinst() only"
1573# die "Invalid preserve_old_lib_notify() usage"
1574 fi
1675 1575
1676 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then 1576 local lib notice=0
1677 SONAME=`basename ${LIB}` 1577 for lib in "$@" ; do
1678 1578 [[ -e ${ROOT}/${lib} ]] || continue
1579 if [[ ${notice} -eq 0 ]] ; then
1580 notice=1
1679 einfo "An old version of an installed library was detected on your system." 1581 ewarn "Old versions of installed libraries were detected on your system."
1680 einfo "In order to avoid breaking packages that link against is, this older version" 1582 ewarn "In order to avoid breaking packages that depend on these old libs,"
1681 einfo "is not being removed. In order to make full use of this newer version," 1583 ewarn "the libraries are not being removed. You need to run revdep-rebuild"
1682 einfo "you will need to execute the following command:" 1584 ewarn "in order to remove these old dependencies. If you do not have this"
1683 einfo " revdep-rebuild --soname ${SONAME}" 1585 ewarn "helper program, simply emerge the 'gentoolkit' package."
1684 einfo 1586 ewarn
1685 einfo "After doing that, you can safely remove ${LIB}"
1686 einfo "Note: 'emerge gentoolkit' to get revdep-rebuild"
1687 fi 1587 fi
1588 ewarn " # revdep-rebuild --library ${lib##*/}"
1589 done
1688} 1590}
1689 1591
1690# Hack for people to figure out if a package was built with 1592# Hack for people to figure out if a package was built with
1691# certain USE flags 1593# certain USE flags
1692# 1594#
1693# Usage: built_with_use [-a|-o] <DEPEND ATOM> <List of USE flags> 1595# Usage: built_with_use [-a|-o] <DEPEND ATOM> <List of USE flags>
1694# ex: built_with_use xchat gtk2 1596# ex: built_with_use xchat gtk2
1695# 1597#
1696# Flags: -a all USE flags should be utilized 1598# Flags: -a all USE flags should be utilized
1697# -o at least one USE flag should be utilized 1599# -o at least one USE flag should be utilized
1698# Note: the default flag is '-a' 1600# Note: the default flag is '-a'
1699built_with_use() { 1601built_with_use() {
1700 local opt=$1 1602 local opt=$1
1701 [[ ${opt:0:1} = "-" ]] && shift || opt="-a" 1603 [[ ${opt:0:1} = "-" ]] && shift || opt="-a"
1702 1604
1703 local PKG=$(best_version $1) 1605 local PKG=$(best_version $1)
1606 [[ -z ${PKG} ]] && die "Unable to resolve $1 to an installed package"
1704 shift 1607 shift
1705 1608
1706 local USEFILE="${ROOT}/var/db/pkg/${PKG}/USE" 1609 local USEFILE=${ROOT}/var/db/pkg/${PKG}/USE
1707 [[ ! -e ${USEFILE} ]] && return 1 1610 local IUSEFILE=${ROOT}/var/db/pkg/${PKG}/IUSE
1611
1612 # if the USE file doesnt exist, assume the $PKG is either
1613 # injected or package.provided
1614 [[ ! -e ${USEFILE} ]] && die "Unable to determine what USE flags $PKG was built with"
1615
1616 local IUSE_BUILT=$(<${IUSEFILE})
1617 # Don't check USE_EXPAND #147237
1618 local expand
1619 for expand in $(echo ${USE_EXPAND} | tr '[:upper:]' '[:lower:]') ; do
1620 if [[ $1 == ${expand}_* ]] ; then
1621 expand=""
1622 break
1623 fi
1624 done
1625 if [[ -n ${expand} ]] ; then
1626 has $1 ${IUSE_BUILT} || die "$PKG does not actually support the $1 USE flag!"
1627 fi
1708 1628
1709 local USE_BUILT=$(<${USEFILE}) 1629 local USE_BUILT=$(<${USEFILE})
1710 while [[ $# -gt 0 ]] ; do 1630 while [[ $# -gt 0 ]] ; do
1711 if [[ ${opt} = "-o" ]] ; then 1631 if [[ ${opt} = "-o" ]] ; then
1712 has $1 ${USE_BUILT} && return 0 1632 has $1 ${USE_BUILT} && return 0
1729 patch -p0 "${f}" "${PORTDIR}/eclass/ELT-patches/nocxx/nocxx.patch" > /dev/null 1649 patch -p0 "${f}" "${PORTDIR}/eclass/ELT-patches/nocxx/nocxx.patch" > /dev/null
1730 done 1650 done
1731 eend 0 1651 eend 0
1732} 1652}
1733 1653
1734# dopamd <file> [more files] 1654# make a wrapper script ...
1735# 1655# NOTE: this was originally games_make_wrapper, but I noticed other places where
1736# Install pam auth config file in /etc/pam.d 1656# this could be used, so I have moved it here and made it not games-specific
1737dopamd() { 1657# -- wolf31o2
1738 [[ -z $1 ]] && die "dopamd requires at least one argument" 1658# $1 == wrapper name
1739 1659# $2 == binary to run
1740 use pam || return 0 1660# $3 == directory to chdir before running binary
1741 1661# $4 == extra LD_LIBRARY_PATH's (make it : delimited)
1742 insinto /etc/pam.d 1662# $5 == path for wrapper
1743 # these are the default doins options, but be explicit just in case 1663make_wrapper() {
1744 insopts -m 0644 -o root -g root 1664 local wrapper=$1 bin=$2 chdir=$3 libdir=$4 path=$5
1745 doins "$@" || die "failed to install $@" 1665 local tmpwrapper=$(emktemp)
1666 # We don't want to quote ${bin} so that people can pass complex
1667 # things as $bin ... "./someprog --args"
1668 cat << EOF > "${tmpwrapper}"
1669#!/bin/sh
1670cd "${chdir:-.}"
1671if [ -n "${libdir}" ] ; then
1672 if [ "\${LD_LIBRARY_PATH+set}" = "set" ] ; then
1673 export LD_LIBRARY_PATH="\${LD_LIBRARY_PATH}:${libdir}"
1674 else
1675 export LD_LIBRARY_PATH="${libdir}"
1676 fi
1677fi
1678exec ${bin} "\$@"
1679EOF
1680 chmod go+rx "${tmpwrapper}"
1681 if [[ -n ${path} ]] ; then
1682 exeinto "${path}"
1683 newexe "${tmpwrapper}" "${wrapper}"
1684 else
1685 newbin "${tmpwrapper}" "${wrapper}"
1686 fi
1746} 1687}
1747# newpamd <old name> <new name>
1748#
1749# Install pam file <old name> as <new name> in /etc/pam.d
1750newpamd() {
1751 [[ $# -ne 2 ]] && die "newpamd requires two arguements"
1752
1753 use pam || return 0
1754
1755 insinto /etc/pam.d
1756 # these are the default doins options, but be explicit just in case
1757 insopts -m 0644 -o root -g root
1758 newins "$1" "$2" || die "failed to install $1 as $2"
1759}

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