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1# Copyright 1999-2005 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 1.158 2005/03/17 02:45:10 vapier Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/eutils.eclass,v 1.284 2007/06/21 04:44:45 vapier Exp $
4#
5# Author: Martin Schlemmer <azarah@gentoo.org>
6#
7# This eclass is for general purpose functions that most ebuilds
8# have to implement themselves.
9#
10# NB: If you add anything, please comment it!
11 4
12inherit multilib 5# @ECLASS: eutils.eclass
13ECLASS=eutils 6# @MAINTAINER:
14INHERITED="$INHERITED $ECLASS" 7# base-system@gentoo.org
8# @BLURB: many extra (but common) functions that are used in ebuilds
9# @DESCRIPTION:
10# The eutils eclass contains a suite of functions that complement
11# the ones that ebuild.sh already contain. The idea is that the functions
12# are not required in all ebuilds but enough utilize them to have a common
13# home rather than having multiple ebuilds implementing the same thing.
14#
15# Due to the nature of this eclass, some functions may have maintainers
16# different from the overall eclass!
15 17
16DEPEND="!bootstrap? ( sys-devel/patch )" 18inherit multilib portability
17 19
18DESCRIPTION="Based on the ${ECLASS} eclass" 20DESCRIPTION="Based on the ${ECLASS} eclass"
19 21
20# ecpu_check 22# @FUNCTION: epause
21# Usage: 23# @USAGE: [seconds]
22# 24# @DESCRIPTION:
23# ecpu_check array_of_cpu_flags 25# Sleep for the specified number of seconds (default of 5 seconds). Useful when
24# 26# printing a message the user should probably be reading and often used in
25# array_of_cpu_flags - An array of cpu flags to check against USE flags 27# conjunction with the ebeep function. If the EPAUSE_IGNORE env var is set,
26# 28# don't wait at all.
27# Checks user USE related cpu flags against /proc/cpuinfo. If user enables a
28# cpu flag that is not supported in their processor flags, it will warn the
29# user if CROSSCOMPILE is not set to 1 ( because cross compile users are
30# obviously using different cpu flags than their own cpu ). Examples:
31#
32# CPU_FLAGS=(mmx mmx2 sse sse2)
33# ecpu_check CPU_FLAGS
34# Chris White <chriswhite@gentoo.org> (03 Feb 2005)
35
36ecpu_check() {
37 # Think about changing below to: if [ "${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
64# 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
66# outputting to a terminal, don't wait. For compatability purposes, the argument
67# must be an integer greater than zero.
68# Bug 62950, Ciaran McCreesh <ciaranm@gentoo.org> (05 Sep 2004)
69epause() { 29epause() {
70 if [ -z "$EPAUSE_IGNORE" ] && [ -t 1 ] ; then 30 [[ -z ${EPAUSE_IGNORE} ]] && sleep ${1:-5}
71 sleep ${1:-5}
72 fi
73} 31}
74 32
75# Beep the specified number of times (defaults to five). If our output 33# @FUNCTION: ebeep
76# is not a terminal, don't beep. If the EBEEP_IGNORE env var is set, 34# @USAGE: [number of beeps]
35# @DESCRIPTION:
36# Issue the specified number of beeps (default of 5 beeps). Useful when
37# printing a message the user should probably be reading and often used in
38# conjunction with the epause function. If the EBEEP_IGNORE env var is set,
77# don't beep. 39# don't beep at all.
78# Bug 62950, Ciaran McCreesh <ciaranm@gentoo.org> (05 Sep 2004)
79ebeep() { 40ebeep() {
80 local n 41 local n
81 if [ -z "$EBEEP_IGNORE" ] && [ -t 1 ] ; then 42 if [[ -z ${EBEEP_IGNORE} ]] ; then
82 for ((n=1 ; n <= ${1:-5} ; n++)) ; do 43 for ((n=1 ; n <= ${1:-5} ; n++)) ; do
83 echo -ne "\a" 44 echo -ne "\a"
84 sleep 0.1 &>/dev/null ; sleep 0,1 &>/dev/null 45 sleep 0.1 &>/dev/null ; sleep 0,1 &>/dev/null
85 echo -ne "\a" 46 echo -ne "\a"
86 sleep 1 47 sleep 1
87 done 48 done
88 fi 49 fi
89} 50}
90 51
91# This function generate linker scripts in /usr/lib for dynamic
92# libs in /lib. This is to fix linking problems when you have
93# the .so in /lib, and the .a in /usr/lib. What happens is that
94# in some cases when linking dynamic, the .a in /usr/lib is used
95# instead of the .so in /lib due to gcc/libtool tweaking ld's
96# library search path. This cause many builds to fail.
97# See bug #4411 for more info.
98#
99# To use, simply call:
100#
101# gen_usr_ldscript libfoo.so
102#
103# Note that you should in general use the unversioned name of
104# the library, as ldconfig should usually update it correctly
105# to point to the latest version of the library present.
106#
107# <azarah@gentoo.org> (26 Oct 2002)
108#
109gen_usr_ldscript() {
110 local libdir="$(get_libdir)"
111 # Just make sure it exists
112 dodir /usr/${libdir}
113
114 cat > "${D}/usr/${libdir}/${1}" << END_LDSCRIPT
115/* GNU ld script
116 Because Gentoo have critical dynamic libraries
117 in /lib, and the static versions in /usr/lib, we
118 need to have a "fake" dynamic lib in /usr/lib,
119 otherwise we run into linking problems.
120 See bug #4411 on http://bugs.gentoo.org/ for
121 more info. */
122GROUP ( /${libdir}/${1} )
123END_LDSCRIPT
124 fperms a+x "/usr/${libdir}/${1}"
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
151
152 echo
153
154 return 0
155}
156
157# Default directory where patches are located 52# Default directory where patches are located
158EPATCH_SOURCE="${WORKDIR}/patch" 53EPATCH_SOURCE="${WORKDIR}/patch"
159# Default extension for patches 54# Default extension for patches
160EPATCH_SUFFIX="patch.bz2" 55EPATCH_SUFFIX="patch.bz2"
161# Default options for patch 56# Default options for patch
162# Set -g0 to keep RCS, ClearCase, Perforce and SCCS happy. Bug #24571 57# Set -g0 to keep RCS, ClearCase, Perforce and SCCS happy. Bug #24571
163EPATCH_OPTS="-g0" 58# Set --no-backup-if-mismatch so we don't leave '.orig' files behind.
59# Set -E to automatically remove empty files.
60EPATCH_OPTS="-g0 -E --no-backup-if-mismatch"
164# List of patches not to apply. Not this is only file names, 61# List of patches not to apply. Not this is only file names,
165# and not the full path .. 62# and not the full path ..
166EPATCH_EXCLUDE="" 63EPATCH_EXCLUDE=""
167# Change the printed message for a single patch. 64# Change the printed message for a single patch.
168EPATCH_SINGLE_MSG="" 65EPATCH_SINGLE_MSG=""
66# Change the printed message for multiple patches.
67EPATCH_MULTI_MSG="Applying various patches (bugfixes/updates) ..."
169# Force applying bulk patches even if not following the style: 68# Force applying bulk patches even if not following the style:
170# 69#
171# ??_${ARCH}_foo.${EPATCH_SUFFIX} 70# ??_${ARCH}_foo.${EPATCH_SUFFIX}
172# 71#
173EPATCH_FORCE="no" 72EPATCH_FORCE="no"
174 73
175# This function is for bulk patching, or in theory for just one 74# This function is for bulk patching, or in theory for just one
176# or two patches. 75# or two patches.
187# 86#
188# Patches are applied in current directory. 87# Patches are applied in current directory.
189# 88#
190# Bulk Patches should preferibly have the form of: 89# Bulk Patches should preferibly have the form of:
191# 90#
192# ??_${ARCH}_foo.${EPATCH_SUFFIX} 91# ??_${ARCH}_foo.${EPATCH_SUFFIX}
193# 92#
194# For example: 93# For example:
195# 94#
196# 01_all_misc-fix.patch.bz2 95# 01_all_misc-fix.patch.bz2
197# 02_sparc_another-fix.patch.bz2 96# 02_sparc_another-fix.patch.bz2
198# 97#
199# This ensures that there are a set order, and you can have ARCH 98# This ensures that there are a set order, and you can have ARCH
200# specific patches. 99# specific patches.
201# 100#
202# If you however give an argument to epatch(), it will treat it as a 101# 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. 103# hand its a directory, it will set EPATCH_SOURCE to this.
205# 104#
206# <azarah@gentoo.org> (10 Nov 2002) 105# <azarah@gentoo.org> (10 Nov 2002)
207# 106#
208epatch() { 107epatch() {
108 _epatch_draw_line() {
109 [[ -z $1 ]] && set "$(printf "%65s" '')"
110 echo "${1//?/=}"
111 }
112 _epatch_assert() { local _pipestatus=${PIPESTATUS[*]}; [[ ${_pipestatus// /} -eq 0 ]] ; }
209 local PIPE_CMD="" 113 local PIPE_CMD=""
210 local STDERR_TARGET="${T}/$$.out" 114 local STDERR_TARGET="${T}/$$.out"
211 local PATCH_TARGET="${T}/$$.patch" 115 local PATCH_TARGET="${T}/$$.patch"
212 local PATCH_SUFFIX="" 116 local PATCH_SUFFIX=""
213 local SINGLE_PATCH="no" 117 local SINGLE_PATCH="no"
214 local x="" 118 local x=""
215 119
120 unset P4CONFIG P4PORT P4USER # keep perforce at bay #56402
121
216 if [ "$#" -gt 1 ] 122 if [ "$#" -gt 1 ]
217 then 123 then
218 local m="" 124 local m=""
219 einfo "${#} patches to apply ..."
220 for m in "$@" ; do 125 for m in "$@" ; do
221 epatch "${m}" 126 epatch "${m}"
222 done 127 done
223 return 0 128 return 0
224 fi 129 fi
278 ;; 183 ;;
279 esac 184 esac
280 185
281 if [ "${SINGLE_PATCH}" = "no" ] 186 if [ "${SINGLE_PATCH}" = "no" ]
282 then 187 then
283 einfo "Applying various patches (bugfixes/updates) ..." 188 einfo "${EPATCH_MULTI_MSG}"
284 fi 189 fi
285 for x in ${EPATCH_SOURCE} 190 for x in ${EPATCH_SOURCE}
286 do 191 do
287 # New ARCH dependant patch naming scheme ... 192 # New ARCH dependant patch naming scheme ...
288 # 193 #
289 # ???_arch_foo.patch 194 # ???_arch_foo.patch
290 # 195 #
291 if [ -f ${x} ] && \ 196 if [ -f ${x} ] && \
292 ([ "${SINGLE_PATCH}" = "yes" -o "${x/_all_}" != "${x}" -o "`eval echo \$\{x/_${ARCH}_\}`" != "${x}" ] || \ 197 ([ "${SINGLE_PATCH}" = "yes" -o "${x/_all_}" != "${x}" -o "${x/_${ARCH}_}" != "${x}" ] || \
293 [ "${EPATCH_FORCE}" = "yes" ]) 198 [ "${EPATCH_FORCE}" = "yes" ])
294 then 199 then
295 local count=0 200 local count=0
296 local popts="${EPATCH_OPTS}" 201 local popts="${EPATCH_OPTS}"
297 local patchname=${x##*/} 202 local patchname=${x##*/}
298 203
321 226
322 # Allow for prefix to differ ... im lazy, so shoot me :/ 227 # Allow for prefix to differ ... im lazy, so shoot me :/
323 while [ "${count}" -lt 5 ] 228 while [ "${count}" -lt 5 ]
324 do 229 do
325 # Generate some useful debug info ... 230 # Generate some useful debug info ...
326 draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 231 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
327 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 232 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
328 233
329 if [ "${PATCH_SUFFIX}" != "patch" ] 234 if [ "${PATCH_SUFFIX}" != "patch" ]
330 then 235 then
331 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 236 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
332 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 237 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
333 else 238 else
334 PATCH_TARGET="${x}" 239 PATCH_TARGET="${x}"
335 fi 240 fi
336 241
337 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 242 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
338 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 243 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
339 244
340 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 245 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
341 draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 246 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
342 247
343 if [ "${PATCH_SUFFIX}" != "patch" ] 248 if [ "${PATCH_SUFFIX}" != "patch" ]
344 then 249 then
345 if ! (${PIPE_CMD} ${x} > ${PATCH_TARGET}) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1 250 if ! (${PIPE_CMD} ${x} > ${PATCH_TARGET}) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1
346 then 251 then
350 count=5 255 count=5
351 break 256 break
352 fi 257 fi
353 fi 258 fi
354 259
355 if (cat ${PATCH_TARGET} | patch -p${count} ${popts} --dry-run -f) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1 260 if (cat ${PATCH_TARGET} | patch -p${count} ${popts} --dry-run -f ; _epatch_assert) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1
356 then 261 then
357 draw_line "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 262 _epatch_draw_line "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
358 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 263 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
359 echo "ACTUALLY APPLYING ${patchname} ..." >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 264 echo "ACTUALLY APPLYING ${patchname} ..." >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
360 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 265 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
361 draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 266 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
362 267
363 cat ${PATCH_TARGET} | patch -p${count} ${popts} >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 2>&1 268 cat ${PATCH_TARGET} | patch -p${count} ${popts} >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 2>&1
269 _epatch_assert
364 270
365 if [ "$?" -ne 0 ] 271 if [ "$?" -ne 0 ]
366 then 272 then
367 cat ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 273 cat ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
368 echo 274 echo
407 then 313 then
408 einfo "Done with patching" 314 einfo "Done with patching"
409 fi 315 fi
410} 316}
411 317
412# This function return true if we are using the NPTL pthreads 318# @FUNCTION: emktemp
413# implementation. 319# @USAGE: [temp dir]
414# 320# @DESCRIPTION:
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) 321# Cheap replacement for when debianutils (and thus mktemp)
539# does not exist on the users system 322# does not exist on the users system.
540# vapier@gentoo.org
541#
542# Takes just 1 optional parameter (the directory to create tmpfile in)
543emktemp() { 323emktemp() {
544 local exe="touch" 324 local exe="touch"
545 [ "$1" == "-d" ] && exe="mkdir" && shift 325 [[ $1 == -d ]] && exe="mkdir" && shift
546 local topdir="$1" 326 local topdir=$1
547 327
548 if [ -z "${topdir}" ] 328 if [[ -z ${topdir} ]] ; then
549 then
550 [ -z "${T}" ] \ 329 [[ -z ${T} ]] \
551 && topdir="/tmp" \ 330 && topdir="/tmp" \
552 || topdir="${T}" 331 || topdir=${T}
553 fi 332 fi
554 333
555 if [ -z "$(type -p mktemp)" ] 334 if ! type -P mktemp > /dev/null ; then
556 then 335 # system lacks `mktemp` so we have to fake it
557 local tmp=/ 336 local tmp=/
558 while [ -e "${tmp}" ] ; do 337 while [[ -e ${tmp} ]] ; do
559 tmp="${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}" 338 tmp=${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}
560 done 339 done
561 ${exe} "${tmp}" 340 ${exe} "${tmp}" || ${exe} -p "${tmp}"
562 echo "${tmp}" 341 echo "${tmp}"
563 else 342 else
564 [ "${exe}" == "touch" ] \ 343 # the args here will give slightly wierd names on BSD,
565 && exe="-p" \ 344 # but should produce a usable file on all userlands
566 || exe="-d" 345 if [[ ${exe} == "touch" ]] ; then
567 mktemp ${exe} "${topdir}" 346 TMPDIR="${topdir}" mktemp -t tmp.XXXXXXXXXX
347 else
348 TMPDIR="${topdir}" mktemp -dt tmp.XXXXXXXXXX
568 fi 349 fi
350 fi
569} 351}
570 352
353# @FUNCTION: egetent
354# @USAGE: <database> <key>
355# @MAINTAINER:
356# base-system@gentoo.org (Linux)
357# Joe Jezak <josejx@gmail.com> (OS X)
358# usata@gentoo.org (OS X)
359# Aaron Walker <ka0ttic@gentoo.org> (FreeBSD)
360# @DESCRIPTION:
571# Small wrapper for getent (Linux), nidump (Mac OS X), 361# Small wrapper for getent (Linux), nidump (Mac OS X),
572# and pw (FreeBSD) used in enewuser()/enewgroup() 362# and pw (FreeBSD) used in enewuser()/enewgroup()
573# Joe Jezak <josejx@gmail.com> and usata@gentoo.org
574# FBSD stuff: Aaron Walker <ka0ttic@gentoo.org>
575#
576# egetent(database, key)
577egetent() { 363egetent() {
578 if useq ppc-macos ; then 364 case ${CHOST} in
365 *-darwin*)
579 case "$2" in 366 case "$2" in
580 *[!0-9]*) # Non numeric 367 *[!0-9]*) # Non numeric
581 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }" 368 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }"
582 ;; 369 ;;
583 *) # Numeric 370 *) # Numeric
584 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }" 371 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }"
585 ;; 372 ;;
586 esac 373 esac
587 elif useq x86-fbsd ; then 374 ;;
588 local action 375 *-freebsd*|*-dragonfly*)
589 if [ "$1" == "passwd" ] 376 local opts action="user"
590 then 377 [[ $1 == "passwd" ]] || action="group"
591 action="user" 378
592 else 379 # lookup by uid/gid
593 action="group" 380 if [[ $2 == [[:digit:]]* ]] ; then
381 [[ ${action} == "user" ]] && opts="-u" || opts="-g"
594 fi 382 fi
383
595 pw show "${action}" "$2" -q 384 pw show ${action} ${opts} "$2" -q
596 else 385 ;;
386 *-netbsd*|*-openbsd*)
387 grep "$2:\*:" /etc/$1
388 ;;
389 *)
597 which nscd >& /dev/null && nscd -i "$1" 390 type -p nscd >& /dev/null && nscd -i "$1"
598 getent "$1" "$2" 391 getent "$1" "$2"
599 fi 392 ;;
393 esac
600} 394}
601 395
602# Simplify/standardize adding users to the system 396# @FUNCTION: enewuser
603# vapier@gentoo.org 397# @USAGE: <user> [uid] [shell] [homedir] [groups] [params]
604# 398# @DESCRIPTION:
605# enewuser(username, uid, shell, homedir, groups, extra options) 399# Same as enewgroup, you are not required to understand how to properly add
606# 400# a user to the system. The only required parameter is the username.
607# Default values if you do not specify any: 401# Default uid is (pass -1 for this) next available, default shell is
608# username: REQUIRED ! 402# /bin/false, default homedir is /dev/null, there are no default groups,
609# uid: next available (see useradd(8)) 403# and default params sets the comment as 'added by portage for ${PN}'.
610# note: pass -1 to get default behavior
611# shell: /bin/false
612# homedir: /dev/null
613# groups: none
614# extra: comment of 'added by portage for ${PN}'
615enewuser() { 404enewuser() {
405 case ${EBUILD_PHASE} in
406 unpack|compile|test|install)
407 eerror "'enewuser()' called from '${EBUILD_PHASE}()' which is not a pkg_* function."
408 eerror "Package fails at QA and at life. Please file a bug."
409 die "Bad package! enewuser is only for use in pkg_* functions!"
410 esac
411
616 # get the username 412 # get the username
617 local euser="$1"; shift 413 local euser=$1; shift
618 if [ -z "${euser}" ] 414 if [[ -z ${euser} ]] ; then
619 then
620 eerror "No username specified !" 415 eerror "No username specified !"
621 die "Cannot call enewuser without a username" 416 die "Cannot call enewuser without a username"
622 fi 417 fi
623 418
624 # lets see if the username already exists 419 # lets see if the username already exists
625 if [ "${euser}" == "`egetent passwd \"${euser}\" | cut -d: -f1`" ] 420 if [[ -n $(egetent passwd "${euser}") ]] ; then
626 then
627 return 0 421 return 0
628 fi 422 fi
629 einfo "Adding user '${euser}' to your system ..." 423 einfo "Adding user '${euser}' to your system ..."
630 424
631 # options to pass to useradd 425 # options to pass to useradd
632 local opts= 426 local opts=
633 427
634 # handle uid 428 # handle uid
635 local euid="$1"; shift 429 local euid=$1; shift
636 if [ ! -z "${euid}" ] && [ "${euid}" != "-1" ] 430 if [[ -n ${euid} && ${euid} != -1 ]] ; then
637 then
638 if [ "${euid}" -gt 0 ] 431 if [[ ${euid} -gt 0 ]] ; then
639 then
640 if [ ! -z "`egetent passwd ${euid}`" ] 432 if [[ -n $(egetent passwd ${euid}) ]] ; then
641 then
642 euid="next" 433 euid="next"
643 fi 434 fi
644 else 435 else
645 eerror "Userid given but is not greater than 0 !" 436 eerror "Userid given but is not greater than 0 !"
646 die "${euid} is not a valid UID" 437 die "${euid} is not a valid UID"
647 fi 438 fi
648 else 439 else
649 euid="next" 440 euid="next"
650 fi 441 fi
651 if [ "${euid}" == "next" ] 442 if [[ ${euid} == "next" ]] ; then
652 then 443 for ((euid = 101; euid <= 999; euid++)); do
653 local pwrange
654 if [ "${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 444 [[ -z $(egetent passwd ${euid}) ]] && break
661 done 445 done
662 fi 446 fi
663 opts="${opts} -u ${euid}" 447 opts="${opts} -u ${euid}"
664 einfo " - Userid: ${euid}" 448 einfo " - Userid: ${euid}"
665 449
666 # handle shell 450 # handle shell
667 local eshell="$1"; shift 451 local eshell=$1; shift
668 if [ ! -z "${eshell}" ] && [ "${eshell}" != "-1" ] 452 if [[ ! -z ${eshell} ]] && [[ ${eshell} != "-1" ]] ; then
669 then 453 if [[ ! -e ${ROOT}${eshell} ]] ; then
670 if [ ! -e "${eshell}" ]
671 then
672 eerror "A shell was specified but it does not exist !" 454 eerror "A shell was specified but it does not exist !"
673 die "${eshell} does not exist" 455 die "${eshell} does not exist in ${ROOT}"
456 fi
457 if [[ ${eshell} == */false || ${eshell} == */nologin ]] ; then
458 eerror "Do not specify ${eshell} yourself, use -1"
459 die "Pass '-1' as the shell parameter"
674 fi 460 fi
675 else 461 else
676 if [ "${USERLAND}" == "BSD" ] 462 for shell in /sbin/nologin /usr/sbin/nologin /bin/false /usr/bin/false /dev/null ; do
677 then 463 [[ -x ${ROOT}${shell} ]] && break
678 eshell="/usr/bin/false" 464 done
679 else 465
466 if [[ ${shell} == "/dev/null" ]] ; then
467 eerror "Unable to identify the shell to use, proceeding with userland default."
468 case ${USERLAND} in
680 eshell="/bin/false" 469 GNU) shell="/bin/false" ;;
470 BSD) shell="/sbin/nologin" ;;
471 Darwin) shell="/usr/sbin/nologin" ;;
472 *) die "Unable to identify the default shell for userland ${USERLAND}"
473 esac
681 fi 474 fi
475
476 eshell=${shell}
682 fi 477 fi
683 einfo " - Shell: ${eshell}" 478 einfo " - Shell: ${eshell}"
684 opts="${opts} -s ${eshell}" 479 opts="${opts} -s ${eshell}"
685 480
686 # handle homedir 481 # handle homedir
687 local ehome="$1"; shift 482 local ehome=$1; shift
688 if [ -z "${ehome}" ] && [ "${eshell}" != "-1" ] 483 if [[ -z ${ehome} ]] || [[ ${ehome} == "-1" ]] ; then
689 then
690 ehome="/dev/null" 484 ehome="/dev/null"
691 fi 485 fi
692 einfo " - Home: ${ehome}" 486 einfo " - Home: ${ehome}"
693 opts="${opts} -d ${ehome}" 487 opts="${opts} -d ${ehome}"
694 488
695 # handle groups 489 # handle groups
696 local egroups="$1"; shift 490 local egroups=$1; shift
697 if [ ! -z "${egroups}" ] 491 if [[ ! -z ${egroups} ]] ; then
698 then
699 local oldifs="${IFS}" 492 local oldifs=${IFS}
700 local defgroup="" exgroups="" 493 local defgroup="" exgroups=""
701 494
702 export IFS="," 495 export IFS=","
703 for g in ${egroups} 496 for g in ${egroups} ; do
704 do
705 export IFS="${oldifs}" 497 export IFS=${oldifs}
706 if [ -z "`egetent group \"${g}\"`" ] 498 if [[ -z $(egetent group "${g}") ]] ; then
707 then
708 eerror "You must add group ${g} to the system first" 499 eerror "You must add group ${g} to the system first"
709 die "${g} is not a valid GID" 500 die "${g} is not a valid GID"
710 fi 501 fi
711 if [ -z "${defgroup}" ] 502 if [[ -z ${defgroup} ]] ; then
712 then
713 defgroup="${g}" 503 defgroup=${g}
714 else 504 else
715 exgroups="${exgroups},${g}" 505 exgroups="${exgroups},${g}"
716 fi 506 fi
717 export IFS="," 507 export IFS=","
718 done 508 done
719 export IFS="${oldifs}" 509 export IFS=${oldifs}
720 510
721 opts="${opts} -g ${defgroup}" 511 opts="${opts} -g ${defgroup}"
722 if [ ! -z "${exgroups}" ] 512 if [[ ! -z ${exgroups} ]] ; then
723 then
724 opts="${opts} -G ${exgroups:1}" 513 opts="${opts} -G ${exgroups:1}"
725 fi 514 fi
726 else 515 else
727 egroups="(none)" 516 egroups="(none)"
728 fi 517 fi
729 einfo " - Groups: ${egroups}" 518 einfo " - Groups: ${egroups}"
730 519
731 # handle extra and add the user 520 # handle extra and add the user
732 local eextra="$@"
733 local oldsandbox="${SANDBOX_ON}" 521 local oldsandbox=${SANDBOX_ON}
734 export SANDBOX_ON="0" 522 export SANDBOX_ON="0"
735 if useq ppc-macos 523 case ${CHOST} in
736 then 524 *-darwin*)
737 ### Make the user 525 ### Make the user
738 if [ -z "${eextra}" ] 526 if [[ -z $@ ]] ; then
739 then
740 dscl . create /users/${euser} uid ${euid} 527 dscl . create /users/${euser} uid ${euid}
741 dscl . create /users/${euser} shell ${eshell} 528 dscl . create /users/${euser} shell ${eshell}
742 dscl . create /users/${euser} home ${ehome} 529 dscl . create /users/${euser} home ${ehome}
743 dscl . create /users/${euser} realname "added by portage for ${PN}" 530 dscl . create /users/${euser} realname "added by portage for ${PN}"
744 ### Add the user to the groups specified 531 ### Add the user to the groups specified
745 local oldifs="${IFS}" 532 local oldifs=${IFS}
746 export IFS="," 533 export IFS=","
747 for g in ${egroups} 534 for g in ${egroups} ; do
748 do
749 dscl . merge /groups/${g} users ${euser} 535 dscl . merge /groups/${g} users ${euser}
750 done 536 done
751 export IFS="${oldifs}" 537 export IFS=${oldifs}
752 else 538 else
753 einfo "Extra options are not supported on macos yet" 539 einfo "Extra options are not supported on Darwin yet"
754 einfo "Please report the ebuild along with the info below" 540 einfo "Please report the ebuild along with the info below"
755 einfo "eextra: ${eextra}" 541 einfo "eextra: $@"
756 die "Required function missing" 542 die "Required function missing"
757 fi 543 fi
758 elif use x86-fbsd ; then 544 ;;
759 if [ -z "${eextra}" ] 545 *-freebsd*|*-dragonfly*)
760 then 546 if [[ -z $@ ]] ; then
761 pw useradd ${euser} ${opts} \ 547 pw useradd ${euser} ${opts} \
762 -c "added by portage for ${PN}" \ 548 -c "added by portage for ${PN}" \
763 die "enewuser failed" 549 die "enewuser failed"
764 else 550 else
765 einfo " - Extra: ${eextra}" 551 einfo " - Extra: $@"
766 pw useradd ${euser} ${opts} \ 552 pw useradd ${euser} ${opts} \
767 -c ${eextra} || die "enewuser failed" 553 "$@" || die "enewuser failed"
768 fi 554 fi
555 ;;
556
557 *-netbsd*)
558 if [[ -z $@ ]] ; then
559 useradd ${opts} ${euser} || die "enewuser failed"
769 else 560 else
770 if [ -z "${eextra}" ] 561 einfo " - Extra: $@"
771 then 562 useradd ${opts} ${euser} "$@" || die "enewuser failed"
563 fi
564 ;;
565
566 *-openbsd*)
567 if [[ -z $@ ]] ; then
568 useradd -u ${euid} -s ${eshell} \
569 -d ${ehome} -c "Added by portage for ${PN}" \
570 -g ${egroups} ${euser} || die "enewuser failed"
571 else
572 einfo " - Extra: $@"
573 useradd -u ${euid} -s ${eshell} \
574 -d ${ehome} -c "Added by portage for ${PN}" \
575 -g ${egroups} ${euser} "$@" || die "enewuser failed"
576 fi
577 ;;
578
579 *)
580 if [[ -z $@ ]] ; then
772 useradd ${opts} ${euser} \ 581 useradd ${opts} ${euser} \
773 -c "added by portage for ${PN}" \ 582 -c "added by portage for ${PN}" \
774 || die "enewuser failed" 583 || die "enewuser failed"
775 else 584 else
776 einfo " - Extra: ${eextra}" 585 einfo " - Extra: $@"
777 useradd ${opts} ${euser} ${eextra} \ 586 useradd ${opts} ${euser} "$@" \
778 || die "enewuser failed" 587 || die "enewuser failed"
779 fi 588 fi
589 ;;
590 esac
591
592 if [[ ! -e ${ROOT}/${ehome} ]] ; then
593 einfo " - Creating ${ehome} in ${ROOT}"
594 mkdir -p "${ROOT}/${ehome}"
595 chown ${euser} "${ROOT}/${ehome}"
596 chmod 755 "${ROOT}/${ehome}"
780 fi 597 fi
598
781 export SANDBOX_ON="${oldsandbox}" 599 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} 600}
791 601
792# Simplify/standardize adding groups to the system 602# @FUNCTION: enewgroup
793# vapier@gentoo.org 603# @USAGE: <group> [gid]
794# 604# @DESCRIPTION:
795# enewgroup(group, gid) 605# This function does not require you to understand how to properly add a
796# 606# group to the system. Just give it a group name to add and enewgroup will
797# Default values if you do not specify any: 607# do the rest. You may specify the gid for the group or allow the group to
798# groupname: REQUIRED ! 608# allocate the next available one.
799# gid: next available (see groupadd(8))
800# extra: none
801enewgroup() { 609enewgroup() {
610 case ${EBUILD_PHASE} in
611 unpack|compile|test|install)
612 eerror "'enewgroup()' called from '${EBUILD_PHASE}()' which is not a pkg_* function."
613 eerror "Package fails at QA and at life. Please file a bug."
614 die "Bad package! enewgroup is only for use in pkg_* functions!"
615 esac
616
802 # get the group 617 # get the group
803 local egroup="$1"; shift 618 local egroup="$1"; shift
804 if [ -z "${egroup}" ] 619 if [ -z "${egroup}" ]
805 then 620 then
806 eerror "No group specified !" 621 eerror "No group specified !"
807 die "Cannot call enewgroup without a group" 622 die "Cannot call enewgroup without a group"
808 fi 623 fi
809 624
810 # see if group already exists 625 # see if group already exists
811 if [ "${egroup}" == "`egetent group \"${egroup}\" | cut -d: -f1`" ] 626 if [[ -n $(egetent group "${egroup}") ]]; then
812 then
813 return 0 627 return 0
814 fi 628 fi
815 einfo "Adding group '${egroup}' to your system ..." 629 einfo "Adding group '${egroup}' to your system ..."
816 630
817 # options to pass to useradd 631 # options to pass to useradd
823 then 637 then
824 if [ "${egid}" -gt 0 ] 638 if [ "${egid}" -gt 0 ]
825 then 639 then
826 if [ -z "`egetent group ${egid}`" ] 640 if [ -z "`egetent group ${egid}`" ]
827 then 641 then
828 if useq ppc-macos ; then 642 if [[ "${CHOST}" == *-darwin* ]]; then
829 opts="${opts} ${egid}" 643 opts="${opts} ${egid}"
830 else 644 else
831 opts="${opts} -g ${egid}" 645 opts="${opts} -g ${egid}"
832 fi 646 fi
833 else 647 else
847 opts="${opts} ${eextra}" 661 opts="${opts} ${eextra}"
848 662
849 # add the group 663 # add the group
850 local oldsandbox="${SANDBOX_ON}" 664 local oldsandbox="${SANDBOX_ON}"
851 export SANDBOX_ON="0" 665 export SANDBOX_ON="0"
852 if useq ppc-macos ; then 666 case ${CHOST} in
667 *-darwin*)
853 if [ ! -z "${eextra}" ]; 668 if [ ! -z "${eextra}" ];
854 then 669 then
855 einfo "Extra options are not supported on macos yet" 670 einfo "Extra options are not supported on Darwin/OS X yet"
856 einfo "Please report the ebuild along with the info below" 671 einfo "Please report the ebuild along with the info below"
857 einfo "eextra: ${eextra}" 672 einfo "eextra: ${eextra}"
858 die "Required function missing" 673 die "Required function missing"
859 fi 674 fi
860 675
861 # If we need the next available 676 # If we need the next available
862 case ${egid} in 677 case ${egid} in
863 *[!0-9]*) # Non numeric 678 *[!0-9]*) # Non numeric
864 for egid in `jot 898 101`; do 679 for ((egid = 101; egid <= 999; egid++)); do
865 [ -z "`egetent group ${egid}`" ] && break 680 [[ -z $(egetent group ${egid}) ]] && break
866 done 681 done
867 esac 682 esac
868 dscl . create /groups/${egroup} gid ${egid} 683 dscl . create /groups/${egroup} gid ${egid}
869 dscl . create /groups/${egroup} passwd '*' 684 dscl . create /groups/${egroup} passwd '*'
870 elif use x86-fbsd ; then 685 ;;
686
687 *-freebsd*|*-dragonfly*)
871 case ${egid} in 688 case ${egid} in
872 *[!0-9]*) # Non numeric 689 *[!0-9]*) # Non numeric
873 for egid in `jot 898 101`; do 690 for ((egid = 101; egid <= 999; egid++)); do
874 [ -z "`egetent group ${egid}`" ] && break 691 [[ -z $(egetent group ${egid}) ]] && break
875 done 692 done
876 esac 693 esac
877 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed" 694 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed"
878 else 695 ;;
696
697 *-netbsd*)
698 case ${egid} in
699 *[!0-9]*) # Non numeric
700 for ((egid = 101; egid <= 999; egid++)); do
701 [[ -z $(egetent group ${egid}) ]] && break
702 done
703 esac
704 groupadd -g ${egid} ${egroup} || die "enewgroup failed"
705 ;;
706
707 *)
879 groupadd ${opts} ${egroup} || die "enewgroup failed" 708 groupadd ${opts} ${egroup} || die "enewgroup failed"
880 fi 709 ;;
710 esac
881 export SANDBOX_ON="${oldsandbox}" 711 export SANDBOX_ON="${oldsandbox}"
882} 712}
883 713
884# Simple script to replace 'dos2unix' binaries 714# @FUNCTION: edos2unix
885# vapier@gentoo.org 715# @USAGE: <file> [more files ...]
886# 716# @DESCRIPTION:
887# edos2unix(file, <more files> ...) 717# A handy replacement for dos2unix, recode, fixdos, etc... This allows you
718# to remove all of these text utilities from DEPEND variables because this
719# is a script based solution. Just give it a list of files to convert and
720# they will all be changed from the DOS CRLF format to the UNIX LF format.
888edos2unix() { 721edos2unix() {
889 for f in "$@" 722 echo "$@" | xargs sed -i 's/\r$//'
890 do
891 cp "${f}" ${T}/edos2unix
892 sed 's/\r$//' ${T}/edos2unix > "${f}"
893 done
894} 723}
895
896
897##############################################################
898# START: Handle .desktop files and menu entries #
899# maybe this should be separated into a new eclass some time #
900# lanius@gentoo.org #
901##############################################################
902 724
903# Make a desktop file ! 725# Make a desktop file !
904# Great for making those icons in kde/gnome startmenu ! 726# Great for making those icons in kde/gnome startmenu !
905# Amaze your friends ! Get the women ! Join today ! 727# Amaze your friends ! Get the women ! Join today !
906# 728#
907# make_desktop_entry(<binary>, [name], [icon], [type], [path]) 729# make_desktop_entry(<command>, [name], [icon], [type], [path])
908# 730#
909# binary: what binary does the app run with ? 731# binary: what command does the app run with ?
910# name: the name that will show up in the menu 732# name: the name that will show up in the menu
911# icon: give your little like a pretty little icon ... 733# icon: give your little like a pretty little icon ...
912# this can be relative (to /usr/share/pixmaps) or 734# this can be relative (to /usr/share/pixmaps) or
913# a full path to an icon 735# a full path to an icon
914# type: what kind of application is this ? for categories: 736# type: what kind of application is this ? for categories:
915# http://www.freedesktop.org/wiki/Standards_2fmenu_2dspec 737# http://standards.freedesktop.org/menu-spec/latest/apa.html
916# path: if your app needs to startup in a specific dir 738# path: if your app needs to startup in a specific dir
917make_desktop_entry() { 739make_desktop_entry() {
918 [[ -z $1 ]] && eerror "make_desktop_entry: You must specify the executable" && return 1 740 [[ -z $1 ]] && eerror "make_desktop_entry: You must specify the executable" && return 1
919 741
920 local exec=${1} 742 local exec=${1}
927 local catmaj=${CATEGORY%%-*} 749 local catmaj=${CATEGORY%%-*}
928 local catmin=${CATEGORY##*-} 750 local catmin=${CATEGORY##*-}
929 case ${catmaj} in 751 case ${catmaj} in
930 app) 752 app)
931 case ${catmin} in 753 case ${catmin} in
754 accessibility) type=Accessibility;;
932 admin) type=System;; 755 admin) type=System;;
756 antivirus) type=System;;
757 arch) type=Archiving;;
758 backup) type=Archiving;;
933 cdr) type=DiscBurning;; 759 cdr) type=DiscBurning;;
934 dicts) type=Dictionary;; 760 dicts) type=Dictionary;;
761 doc) type=Documentation;;
935 editors) type=TextEditor;; 762 editors) type=TextEditor;;
936 emacs) type=TextEditor;; 763 emacs) type=TextEditor;;
937 emulation) type=Emulator;; 764 emulation) type=Emulator;;
938 laptop) type=HardwareSettings;; 765 laptop) type=HardwareSettings;;
939 office) type=Office;; 766 office) type=Office;;
767 pda) type=PDA;;
940 vim) type=TextEditor;; 768 vim) type=TextEditor;;
941 xemacs) type=TextEditor;; 769 xemacs) type=TextEditor;;
942 *) type=;; 770 *) type=;;
943 esac 771 esac
944 ;; 772 ;;
945 773
946 dev) 774 dev)
947 type=Development 775 type="Development"
948 ;; 776 ;;
949 777
950 games) 778 games)
951 [[ -z ${path} ]] && path=${GAMES_BINDIR}
952
953 case ${catmin} in 779 case ${catmin} in
954 action) type=ActionGame;; 780 action|fps) type=ActionGame;;
955 arcade) type=ArcadeGame;; 781 arcade) type=ArcadeGame;;
956 board) type=BoardGame;; 782 board) type=BoardGame;;
957 kid) type=KidsGame;;
958 emulation) type=Emulator;; 783 emulation) type=Emulator;;
784 kids) type=KidsGame;;
959 puzzle) type=LogicGame;; 785 puzzle) type=LogicGame;;
960 rpg) type=RolePlaying;;
961 roguelike) type=RolePlaying;; 786 roguelike) type=RolePlaying;;
787 rpg) type=RolePlaying;;
962 simulation) type=Simulation;; 788 simulation) type=Simulation;;
963 sports) type=SportsGame;; 789 sports) type=SportsGame;;
964 strategy) type=StrategyGame;; 790 strategy) type=StrategyGame;;
965 *) type=;; 791 *) type=;;
966 esac 792 esac
967 type=Game;${type} 793 type="Game;${type}"
794 ;;
795
796 gnome)
797 type="Gnome;GTK"
798 ;;
799
800 kde)
801 type="KDE;Qt"
968 ;; 802 ;;
969 803
970 mail) 804 mail)
971 type=Network;Email 805 type="Network;Email"
972 ;; 806 ;;
973 807
974 media) 808 media)
975 case ${catmin} in 809 case ${catmin} in
976 gfx) type=Graphics;; 810 gfx) type=Graphics;;
977 radio) type=Tuner;; 811 radio) type=Tuner;;
978 sound) type=Audio;; 812 sound) type=Audio;;
979 tv) type=TV;; 813 tv) type=TV;;
980 video) type=Video;; 814 video) type=Video;;
981 *) type=;; 815 *) type=;;
982 esac 816 esac
983 type=AudioVideo;${type} 817 type="AudioVideo;${type}"
984 ;; 818 ;;
985 819
986 net) 820 net)
987 case ${catmin} in 821 case ${catmin} in
988 dialup) type=Dialup;; 822 dialup) type=Dialup;;
989 ftp) type=FileTransfer;; 823 ftp) type=FileTransfer;;
990 im) type=InstantMessaging;; 824 im) type=InstantMessaging;;
991 irc) type=IRCClient;; 825 irc) type=IRCClient;;
992 mail) type=Email;; 826 mail) type=Email;;
993 news) type=News;; 827 news) type=News;;
994 nntp) type=News;; 828 nntp) type=News;;
995 p2p) type=FileTransfer;; 829 p2p) type=FileTransfer;;
996 *) type=;; 830 *) type=;;
997 esac 831 esac
998 type=Network;${type} 832 type="Network;${type}"
999 ;; 833 ;;
1000 834
1001 sci) 835 sci)
1002 case ${catmin} in 836 case ${catmin} in
1003 astro*) type=Astronomoy;; 837 astro*) type=Astronomy;;
1004 bio*) type=Biology;; 838 bio*) type=Biology;;
1005 calc*) type=Calculator;; 839 calc*) type=Calculator;;
1006 chem*) type=Chemistry;; 840 chem*) type=Chemistry;;
841 elec*) type=Electronics;;
1007 geo*) type=Geology;; 842 geo*) type=Geology;;
1008 math*) type=Math;; 843 math*) type=Math;;
844 physics) type=Physics;;
845 visual*) type=DataVisualization;;
1009 *) type=;; 846 *) type=;;
1010 esac 847 esac
1011 type=Science;${type} 848 type="Science;${type}"
849 ;;
850
851 sys)
852 type="System"
1012 ;; 853 ;;
1013 854
1014 www) 855 www)
1015 case ${catmin} in 856 case ${catmin} in
1016 client) type=WebBrowser;; 857 client) type=WebBrowser;;
1017 *) type=;; 858 *) type=;;
1018 esac 859 esac
1019 type=Network 860 type="Network"
1020 ;; 861 ;;
1021 862
1022 *) 863 *)
1023 type= 864 type=
1024 ;; 865 ;;
1025 esac 866 esac
1026 fi 867 fi
1027 868 if [ "${SLOT}" == "0" ] ; then
869 local desktop_name="${PN}"
870 else
871 local desktop_name="${PN}-${SLOT}"
872 fi
873 local desktop="${T}/$(echo ${exec} | sed 's:[[:space:]/:]:_:g')-${desktop_name}.desktop"
1028 local desktop=${T}/${exec%% *}-${P}.desktop 874 #local desktop=${T}/${exec%% *:-${desktop_name}}.desktop
1029 875
876 cat <<-EOF > "${desktop}"
1030echo "[Desktop Entry] 877 [Desktop Entry]
1031Encoding=UTF-8 878 Encoding=UTF-8
1032Version=0.9.2 879 Version=1.0
1033Name=${name} 880 Name=${name}
1034Type=Application 881 Type=Application
1035Comment=${DESCRIPTION} 882 Comment=${DESCRIPTION}
1036Exec=${exec} 883 Exec=${exec}
884 TryExec=${exec%% *}
1037Path=${path} 885 Path=${path}
1038Icon=${icon} 886 Icon=${icon}
1039Categories=Application;${type};" > "${desktop}" 887 Categories=${type};
888 EOF
1040 889
890 (
891 # wrap the env here so that the 'insinto' call
892 # doesn't corrupt the env of the caller
1041 insinto /usr/share/applications 893 insinto /usr/share/applications
1042 doins "${desktop}" 894 doins "${desktop}"
1043 895 )
1044 return 0
1045} 896}
1046 897
1047# Make a GDM/KDM Session file 898# @FUNCTION: validate_desktop_entries
1048# 899# @USAGE: [directories]
1049# make_desktop_entry(<title>, <command>) 900# @MAINTAINER:
1050# title: File to execute to start the Window Manager 901# Carsten Lohrke <carlo@gentoo.org>
1051# command: Name of the Window Manager 902# @DESCRIPTION:
903# Validate desktop entries using desktop-file-utils
904validate_desktop_entries() {
905 if [[ -x /usr/bin/desktop-file-validate ]] ; then
906 einfo "Checking desktop entry validity"
907 local directories=""
908 for d in /usr/share/applications $@ ; do
909 [[ -d ${D}${d} ]] && directories="${directories} ${D}${d}"
910 done
911 if [[ -n ${directories} ]] ; then
912 for FILE in $(find ${directories} -name "*\.desktop" \
913 -not -path '*.hidden*' | sort -u 2>/dev/null)
914 do
915 local temp=$(desktop-file-validate ${FILE} | grep -v "warning:" | \
916 sed -e "s|error: ||" -e "s|${FILE}:|--|g" )
917 [[ -n $temp ]] && elog ${temp/--/${FILE/${D}/}:}
918 done
919 fi
920 echo ""
921 else
922 einfo "Passing desktop entry validity check. Install dev-util/desktop-file-utils, if you want to help to improve Gentoo."
923 fi
924}
1052 925
926# @FUNCTION: make_session_desktop
927# @USAGE: <title> <command>
928# @DESCRIPTION:
929# Make a GDM/KDM Session file. The title is the file to execute to start the
930# Window Manager. The command is the name of the Window Manager.
1053make_session_desktop() { 931make_session_desktop() {
1054
1055 [ -z "$1" ] && eerror "make_session_desktop: You must specify the title" && return 1 932 [[ -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 1 933 [[ -z $2 ]] && eerror "make_session_desktop: You must specify the command" && return 1
1057 934
1058 local title="${1}" 935 local title=$1
1059 local command="${2}" 936 local command=$2
1060 local desktop="${T}/${wm}.desktop" 937 local desktop=${T}/${wm}.desktop
1061 938
939 cat <<-EOF > "${desktop}"
1062echo "[Desktop Entry] 940 [Desktop Entry]
1063Encoding=UTF-8 941 Encoding=UTF-8
1064Name=${title} 942 Name=${title}
1065Comment=This session logs you into ${title} 943 Comment=This session logs you into ${title}
1066Exec=${command} 944 Exec=${command}
1067TryExec=${command} 945 TryExec=${command}
1068Type=Application" > "${desktop}" 946 Type=Application
947 EOF
1069 948
949 (
950 # wrap the env here so that the 'insinto' call
951 # doesn't corrupt the env of the caller
1070 insinto /usr/share/xsessions 952 insinto /usr/share/xsessions
1071 doins "${desktop}" 953 doins "${desktop}"
1072 954 )
1073 return 0
1074} 955}
1075 956
957# @FUNCTION: domenu
958# @USAGE: <menus>
959# @DESCRIPTION:
960# Install the list of .desktop menu files into the appropriate directory
961# (/usr/share/applications).
1076domenu() { 962domenu() {
1077 local i 963 (
1078 local j 964 # wrap the env here so that the 'insinto' call
965 # doesn't corrupt the env of the caller
966 local i j ret=0
1079 insinto /usr/share/applications 967 insinto /usr/share/applications
1080 for i in ${@} 968 for i in "$@" ; do
1081 do
1082 if [ -f "${i}" ]; 969 if [[ -f ${i} ]] ; then
1083 then
1084 doins ${i} 970 doins "${i}"
971 ((ret+=$?))
1085 elif [ -d "${i}" ]; 972 elif [[ -d ${i} ]] ; then
1086 then
1087 for j in ${i}/*.desktop 973 for j in "${i}"/*.desktop ; do
1088 do
1089 doins ${j} 974 doins "${j}"
975 ((ret+=$?))
1090 done 976 done
1091 fi 977 fi
1092 done 978 done
979 exit ${ret}
980 )
1093} 981}
1094 982
983# @FUNCTION: newmenu
984# @USAGE: <menu> <newname>
985# @DESCRIPTION:
986# Like all other new* functions, install the specified menu as newname.
987newmenu() {
988 (
989 # wrap the env here so that the 'insinto' call
990 # doesn't corrupt the env of the caller
991 insinto /usr/share/applications
992 newins "$@"
993 )
994}
995
996# @FUNCTION: doicon
997# @USAGE: <list of icons>
998# @DESCRIPTION:
999# Install the list of icons into the icon directory (/usr/share/pixmaps).
1000# This is useful in conjunction with creating desktop/menu files.
1095doicon() { 1001doicon() {
1096 local i 1002 (
1097 local j 1003 # wrap the env here so that the 'insinto' call
1004 # doesn't corrupt the env of the caller
1005 local i j ret
1098 insinto /usr/share/pixmaps 1006 insinto /usr/share/pixmaps
1099 for i in ${@} 1007 for i in "$@" ; do
1100 do
1101 if [ -f "${i}" ]; 1008 if [[ -f ${i} ]] ; then
1102 then
1103 doins ${i} 1009 doins "${i}"
1010 ((ret+=$?))
1104 elif [ -d "${i}" ]; 1011 elif [[ -d ${i} ]] ; then
1105 then
1106 for j in ${i}/*.png 1012 for j in "${i}"/*.png ; do
1107 do
1108 doins ${j} 1013 doins "${j}"
1014 ((ret+=$?))
1109 done 1015 done
1110 fi 1016 fi
1111 done 1017 done
1018 exit ${ret}
1019 )
1112} 1020}
1113 1021
1114############################################################## 1022# @FUNCTION: newicon
1115# END: Handle .desktop files and menu entries # 1023# @USAGE: <icon> <newname>
1116############################################################## 1024# @DESCRIPTION:
1117 1025# Like all other new* functions, install the specified icon as newname.
1026newicon() {
1027 (
1028 # wrap the env here so that the 'insinto' call
1029 # doesn't corrupt the env of the caller
1030 insinto /usr/share/pixmaps
1031 newins "$@"
1032 )
1033}
1118 1034
1119# for internal use only (unpack_pdv and unpack_makeself) 1035# for internal use only (unpack_pdv and unpack_makeself)
1120find_unpackable_file() { 1036find_unpackable_file() {
1121 local src="$1" 1037 local src=$1
1122 if [ -z "${src}" ] 1038 if [[ -z ${src} ]] ; then
1123 then
1124 src="${DISTDIR}/${A}" 1039 src=${DISTDIR}/${A}
1125 else 1040 else
1126 if [ -e "${DISTDIR}/${src}" ] 1041 if [[ -e ${DISTDIR}/${src} ]] ; then
1127 then
1128 src="${DISTDIR}/${src}" 1042 src=${DISTDIR}/${src}
1129 elif [ -e "${PWD}/${src}" ] 1043 elif [[ -e ${PWD}/${src} ]] ; then
1130 then
1131 src="${PWD}/${src}" 1044 src=${PWD}/${src}
1132 elif [ -e "${src}" ] 1045 elif [[ -e ${src} ]] ; then
1133 then
1134 src="${src}" 1046 src=${src}
1135 fi
1136 fi 1047 fi
1137 [ ! -e "${src}" ] && die "Could not find requested archive ${src}" 1048 fi
1049 [[ ! -e ${src} ]] && return 1
1138 echo "${src}" 1050 echo "${src}"
1139} 1051}
1140 1052
1053# @FUNCTION: unpack_pdv
1054# @USAGE: <file to unpack> <size of off_t>
1055# @DESCRIPTION:
1141# Unpack those pesky pdv generated files ... 1056# Unpack those pesky pdv generated files ...
1142# They're self-unpacking programs with the binary package stuffed in 1057# 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 1058# 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. 1059# it seems to like to segfault a lot :(. So lets take it apart ourselves.
1145# 1060#
1146# 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 1061# 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 1062# 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 1063# the size of the off_t type (in bytes) on the machine that built the pdv
1064# archive.
1065#
1150# archive. one way to determine this is by running the following commands: 1066# One way to determine this is by running the following commands:
1151# strings <pdv archive> | grep lseek 1067# strings <pdv archive> | grep lseek
1152# strace -elseek <pdv archive> 1068# strace -elseek <pdv archive>
1153# basically look for the first lseek command (we do the strings/grep because 1069# 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 1070# sometimes the function call is _llseek or something) and steal the 2nd
1155# parameter. here is an example: 1071# parameter. Here is an example:
1156# root@vapier 0 pdv_unpack # strings hldsupdatetool.bin | grep lseek 1072# vapier@vapier 0 pdv_unpack # strings hldsupdatetool.bin | grep lseek
1157# lseek 1073# lseek
1158# root@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin 1074# vapier@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin
1159# lseek(3, -4, SEEK_END) = 2981250 1075# lseek(3, -4, SEEK_END) = 2981250
1160# thus we would pass in the value of '4' as the second parameter. 1076# Thus we would pass in the value of '4' as the second parameter.
1161unpack_pdv() { 1077unpack_pdv() {
1162 local src="`find_unpackable_file $1`" 1078 local src=$(find_unpackable_file "$1")
1163 local sizeoff_t="$2" 1079 local sizeoff_t=$2
1164 1080
1081 [[ -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 :(" 1082 [[ -z ${sizeoff_t} ]] && die "No idea what off_t size was used for this pdv :("
1166 1083
1167 local shrtsrc="`basename ${src}`" 1084 local shrtsrc=$(basename "${src}")
1168 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1085 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1169 local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"` 1086 local metaskip=$(tail -c ${sizeoff_t} "${src}" | hexdump -e \"%i\")
1170 local tailskip=`tail -c $((${sizeoff_t}*2)) ${src} | head -c ${sizeoff_t} | hexdump -e \"%i\"` 1087 local tailskip=$(tail -c $((${sizeoff_t}*2)) "${src}" | head -c ${sizeoff_t} | hexdump -e \"%i\")
1171 1088
1172 # grab metadata for debug reasons 1089 # grab metadata for debug reasons
1173 local metafile="$(emktemp)" 1090 local metafile=$(emktemp)
1174 tail -c +$((${metaskip}+1)) ${src} > ${metafile} 1091 tail -c +$((${metaskip}+1)) "${src}" > "${metafile}"
1175 1092
1176 # rip out the final file name from the metadata 1093 # rip out the final file name from the metadata
1177 local datafile="`tail -c +$((${metaskip}+1)) ${src} | strings | head -n 1`" 1094 local datafile=$(tail -c +$((${metaskip}+1)) "${src}" | strings | head -n 1)
1178 datafile="`basename ${datafile}`" 1095 datafile=$(basename "${datafile}")
1179 1096
1180 # now lets uncompress/untar the file if need be 1097 # now lets uncompress/untar the file if need be
1181 local tmpfile="$(emktemp)" 1098 local tmpfile=$(emktemp)
1182 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile} 1099 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile}
1183 1100
1184 local iscompressed="`file -b ${tmpfile}`" 1101 local iscompressed=$(file -b "${tmpfile}")
1185 if [ "${iscompressed:0:8}" == "compress" ] ; then 1102 if [[ ${iscompressed:0:8} == "compress" ]] ; then
1186 iscompressed=1 1103 iscompressed=1
1187 mv ${tmpfile}{,.Z} 1104 mv ${tmpfile}{,.Z}
1188 gunzip ${tmpfile} 1105 gunzip ${tmpfile}
1189 else 1106 else
1190 iscompressed=0 1107 iscompressed=0
1191 fi 1108 fi
1192 local istar="`file -b ${tmpfile}`" 1109 local istar=$(file -b "${tmpfile}")
1193 if [ "${istar:0:9}" == "POSIX tar" ] ; then 1110 if [[ ${istar:0:9} == "POSIX tar" ]] ; then
1194 istar=1 1111 istar=1
1195 else 1112 else
1196 istar=0 1113 istar=0
1197 fi 1114 fi
1198 1115
1226 true 1143 true
1227 #[ -s "${datafile}" ] || die "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')" 1144 #[ -s "${datafile}" ] || die "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')"
1228 #assert "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')" 1145 #assert "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')"
1229} 1146}
1230 1147
1148# @FUNCTION: unpack_makeself
1149# @USAGE: [file to unpack] [offset] [tail|dd]
1150# @DESCRIPTION:
1231# Unpack those pesky makeself generated files ... 1151# Unpack those pesky makeself generated files ...
1232# They're shell scripts with the binary package tagged onto 1152# They're shell scripts with the binary package tagged onto
1233# the end of the archive. Loki utilized the format as does 1153# the end of the archive. Loki utilized the format as does
1234# many other game companies. 1154# many other game companies.
1235# 1155#
1236# Usage: unpack_makeself [file to unpack] [offset] [tail|dd] 1156# If the file is not specified, then ${A} is used. If the
1237# - If the file is not specified then unpack will utilize ${A}.
1238# - If the offset is not specified then we will attempt to extract 1157# offset is not specified then we will attempt to extract
1239# the proper offset from the script itself. 1158# the proper offset from the script itself.
1240unpack_makeself() { 1159unpack_makeself() {
1160 local src_input=${1:-${A}}
1241 local src="$(find_unpackable_file "$1")" 1161 local src=$(find_unpackable_file "${src_input}")
1242 local skip="$2" 1162 local skip=$2
1243 local exe="$3" 1163 local exe=$3
1244 1164
1165 [[ -z ${src} ]] && die "Could not locate source for '${src_input}'"
1166
1245 local shrtsrc="$(basename "${src}")" 1167 local shrtsrc=$(basename "${src}")
1246 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1168 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1247 if [ -z "${skip}" ] 1169 if [[ -z ${skip} ]] ; then
1248 then
1249 local ver="`grep -a '#.*Makeself' ${src} | awk '{print $NF}'`" 1170 local ver=$(grep -a '#.*Makeself' "${src}" | awk '{print $NF}')
1250 local skip=0 1171 local skip=0
1251 exe=tail 1172 exe=tail
1252 case ${ver} in 1173 case ${ver} in
1253 1.5.*) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same 1174 1.5.*|1.6.0-nv) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same
1254 skip=$(grep -a ^skip= "${src}" | cut -d= -f2) 1175 skip=$(grep -a ^skip= "${src}" | cut -d= -f2)
1255 ;; 1176 ;;
1256 2.0|2.0.1) 1177 2.0|2.0.1)
1257 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-) 1178 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-)
1258 ;; 1179 ;;
1266 ;; 1187 ;;
1267 2.1.3) 1188 2.1.3)
1268 skip=`grep -a ^offset= "${src}" | awk '{print $3}'` 1189 skip=`grep -a ^offset= "${src}" | awk '{print $3}'`
1269 let skip="skip + 1" 1190 let skip="skip + 1"
1270 ;; 1191 ;;
1271 2.1.4) 1192 2.1.4|2.1.5)
1272 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1) 1193 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1)
1273 skip=$(head -n ${skip} "${src}" | wc -c) 1194 skip=$(head -n ${skip} "${src}" | wc -c)
1274 exe="dd" 1195 exe="dd"
1275 ;; 1196 ;;
1276 *) 1197 *)
1288 dd) exe="dd ibs=${skip} skip=1 obs=1024 conv=sync if='${src}'";; 1209 dd) exe="dd ibs=${skip} skip=1 obs=1024 conv=sync if='${src}'";;
1289 *) die "makeself cant handle exe '${exe}'" 1210 *) die "makeself cant handle exe '${exe}'"
1290 esac 1211 esac
1291 1212
1292 # lets grab the first few bytes of the file to figure out what kind of archive it is 1213 # lets grab the first few bytes of the file to figure out what kind of archive it is
1293 local tmpfile="$(emktemp)" 1214 local tmpfile=$(emktemp)
1294 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}" 1215 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}"
1295 local filetype="$(file -b "${tmpfile}")" 1216 local filetype=$(file -b "${tmpfile}")
1296 case ${filetype} in 1217 case ${filetype} in
1297 *tar\ archive) 1218 *tar\ archive*)
1298 eval ${exe} | tar --no-same-owner -xf - 1219 eval ${exe} | tar --no-same-owner -xf -
1299 ;; 1220 ;;
1300 bzip2*) 1221 bzip2*)
1301 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf - 1222 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf -
1302 ;; 1223 ;;
1312 ;; 1233 ;;
1313 esac 1234 esac
1314 assert "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})" 1235 assert "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})"
1315} 1236}
1316 1237
1238# @FUNCTION: check_license
1239# @USAGE: [license]
1240# @DESCRIPTION:
1317# Display a license for user to accept. 1241# Display a license for user to accept. If no license is
1318#
1319# Usage: check_license [license]
1320# - If the file is not specified then ${LICENSE} is used. 1242# specified, then ${LICENSE} is used.
1321check_license() { 1243check_license() {
1322 local lic=$1 1244 local lic=$1
1323 if [ -z "${lic}" ] ; then 1245 if [ -z "${lic}" ] ; then
1324 lic="${PORTDIR}/licenses/${LICENSE}" 1246 lic="${PORTDIR}/licenses/${LICENSE}"
1325 else 1247 else
1326 if [ -e "${PORTDIR}/licenses/${src}" ] ; then 1248 if [ -e "${PORTDIR}/licenses/${lic}" ] ; then
1327 lic="${PORTDIR}/licenses/${src}" 1249 lic="${PORTDIR}/licenses/${lic}"
1328 elif [ -e "${PWD}/${src}" ] ; then 1250 elif [ -e "${PWD}/${lic}" ] ; then
1329 lic="${PWD}/${src}" 1251 lic="${PWD}/${lic}"
1330 elif [ -e "${src}" ] ; then 1252 elif [ -e "${lic}" ] ; then
1331 lic="${src}" 1253 lic="${lic}"
1332 fi
1333 fi 1254 fi
1255 fi
1334 [ ! -f "${lic}" ] && die "Could not find requested license ${src}" 1256 [ ! -f "${lic}" ] && die "Could not find requested license ${lic}"
1335 local l="`basename ${lic}`" 1257 local l="`basename ${lic}`"
1336 1258
1337 # here is where we check for the licenses the user already 1259 # here is where we check for the licenses the user already
1338 # accepted ... if we don't find a match, we make the user accept 1260 # accepted ... if we don't find a match, we make the user accept
1339 local shopts=$- 1261 local shopts=$-
1340 local alic 1262 local alic
1341 set -o noglob #so that bash doesn't expand "*" 1263 set -o noglob #so that bash doesn't expand "*"
1342 for alic in ${ACCEPT_LICENSE} ; do 1264 for alic in ${ACCEPT_LICENSE} ; do
1343 if [[ ${alic} == * || ${alic} == ${l} ]]; then 1265 if [[ ${alic} == ${l} ]]; then
1344 set +o noglob; set -${shopts} #reset old shell opts 1266 set +o noglob; set -${shopts} #reset old shell opts
1345 return 0 1267 return 0
1346 fi 1268 fi
1347 done 1269 done
1348 set +o noglob; set -$shopts #reset old shell opts 1270 set +o noglob; set -$shopts #reset old shell opts
1349 1271
1350 local licmsg="$(emktemp)" 1272 local licmsg=$(emktemp)
1351 cat << EOF > ${licmsg} 1273 cat <<-EOF > ${licmsg}
1352********************************************************** 1274 **********************************************************
1353The following license outlines the terms of use of this 1275 The following license outlines the terms of use of this
1354package. You MUST accept this license for installation to 1276 package. You MUST accept this license for installation to
1355continue. When you are done viewing, hit 'q'. If you 1277 continue. When you are done viewing, hit 'q'. If you
1356CTRL+C out of this, the install will not run! 1278 CTRL+C out of this, the install will not run!
1357********************************************************** 1279 **********************************************************
1358 1280
1359EOF 1281 EOF
1360 cat ${lic} >> ${licmsg} 1282 cat ${lic} >> ${licmsg}
1361 ${PAGER:-less} ${licmsg} || die "Could not execute pager (${PAGER}) to accept ${lic}" 1283 ${PAGER:-less} ${licmsg} || die "Could not execute pager (${PAGER}) to accept ${lic}"
1362 einfon "Do you accept the terms of this license (${l})? [yes/no] " 1284 einfon "Do you accept the terms of this license (${l})? [yes/no] "
1363 read alic 1285 read alic
1364 case ${alic} in 1286 case ${alic} in
1371 die "Failed to accept license" 1293 die "Failed to accept license"
1372 ;; 1294 ;;
1373 esac 1295 esac
1374} 1296}
1375 1297
1298# @FUNCTION: cdrom_get_cds
1299# @USAGE: <file on cd1> [file on cd2] [file on cd3] [...]
1300# @DESCRIPTION:
1376# Aquire cd(s) for those lovely cd-based emerges. Yes, this violates 1301# Aquire cd(s) for those lovely cd-based emerges. Yes, this violates
1377# the whole 'non-interactive' policy, but damnit I want CD support ! 1302# the whole 'non-interactive' policy, but damnit I want CD support !
1378# 1303#
1379# with these cdrom functions we handle all the user interaction and 1304# With these cdrom functions we handle all the user interaction and
1380# standardize everything. all you have to do is call cdrom_get_cds() 1305# standardize everything. All you have to do is call cdrom_get_cds()
1381# and when the function returns, you can assume that the cd has been 1306# and when the function returns, you can assume that the cd has been
1382# found at CDROM_ROOT. 1307# found at CDROM_ROOT.
1383# 1308#
1309# The function will attempt to locate a cd based upon a file that is on
1310# the cd. The more files you give this function, the more cds
1311# the cdrom functions will handle.
1312#
1384# normally the cdrom functions will refer to the cds as 'cd #1', 'cd #2', 1313# 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 1314# etc... If you want to give the cds better names, then just export
1386# the CDROM_NAME_X variables before calling cdrom_get_cds(). 1315# the appropriate CDROM_NAME variable before calling cdrom_get_cds().
1387# 1316# Use CDROM_NAME for one cd, or CDROM_NAME_# for multiple cds. You can
1317# also use the CDROM_NAME_SET bash array.
1318#
1388# for those multi cd ebuilds, see the cdrom_load_next_cd() below. 1319# For those multi cd ebuilds, see the cdrom_load_next_cd() function.
1389#
1390# 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
1392# the cd ... the more files you give this function, the more cds
1393# the cdrom functions will handle
1394cdrom_get_cds() { 1320cdrom_get_cds() {
1395 # first we figure out how many cds we're dealing with by 1321 # first we figure out how many cds we're dealing with by
1396 # the # of files they gave us 1322 # the # of files they gave us
1397 local cdcnt=0 1323 local cdcnt=0
1398 local f= 1324 local f=
1399 for f in "$@" ; do 1325 for f in "$@" ; do
1400 cdcnt=$((cdcnt + 1)) 1326 ((++cdcnt))
1401 export CDROM_CHECK_${cdcnt}="$f" 1327 export CDROM_CHECK_${cdcnt}="$f"
1402 done 1328 done
1403 export CDROM_TOTAL_CDS=${cdcnt} 1329 export CDROM_TOTAL_CDS=${cdcnt}
1404 export CDROM_CURRENT_CD=1 1330 export CDROM_CURRENT_CD=1
1405 1331
1406 # now we see if the user gave use CD_ROOT ... 1332 # now we see if the user gave use CD_ROOT ...
1407 # if they did, let's just believe them that it's correct 1333 # 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 1334 if [[ -n ${CD_ROOT}${CD_ROOT_1} ]] ; then
1415 local var= 1335 local var=
1416 cdcnt=0 1336 cdcnt=0
1417 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do 1337 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1418 cdcnt=$((cdcnt + 1)) 1338 ((++cdcnt))
1419 var="CD_ROOT_${cdcnt}" 1339 var="CD_ROOT_${cdcnt}"
1340 [[ -z ${!var} ]] && var="CD_ROOT"
1420 if [[ -z ${!var} ]] ; then 1341 if [[ -z ${!var} ]] ; then
1421 eerror "You must either use just the CD_ROOT" 1342 eerror "You must either use just the CD_ROOT"
1422 eerror "or specify ALL the CD_ROOT_X variables." 1343 eerror "or specify ALL the CD_ROOT_X variables."
1423 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables." 1344 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables."
1424 die "could not locate CD_ROOT_${cdcnt}" 1345 die "could not locate CD_ROOT_${cdcnt}"
1425 fi 1346 fi
1426 export CDROM_ROOTS_${cdcnt}="${!var}"
1427 done 1347 done
1428 export CDROM_ROOT=${CDROM_ROOTS_1} 1348 export CDROM_ROOT=${CD_ROOT_1:-${CD_ROOT}}
1429 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1349 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1350 export CDROM_SET=-1
1351 for f in ${CDROM_CHECK_1//:/ } ; do
1352 ((++CDROM_SET))
1353 [[ -e ${CD_ROOT}/${f} ]] && break
1354 done
1355 export CDROM_MATCH=${f}
1430 return 1356 return
1431 fi 1357 fi
1432 1358
1359 # User didn't help us out so lets make sure they know they can
1360 # simplify the whole process ...
1433 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then 1361 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1434 einfon "This ebuild will need the " 1362 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 1363 echo
1441 einfo "If you do not have the CD, but have the data files" 1364 einfo "If you do not have the CD, but have the data files"
1442 einfo "mounted somewhere on your filesystem, just export" 1365 einfo "mounted somewhere on your filesystem, just export"
1443 einfo "the variable CD_ROOT so that it points to the" 1366 einfo "the variable CD_ROOT so that it points to the"
1444 einfo "directory containing the files." 1367 einfo "directory containing the files."
1445 echo 1368 echo
1446 einfo "For example:" 1369 einfo "For example:"
1447 einfo "export CD_ROOT=/mnt/cdrom" 1370 einfo "export CD_ROOT=/mnt/cdrom"
1448 echo 1371 echo
1449 else 1372 else
1373 if [[ -n ${CDROM_NAME_SET} ]] ; then
1374 # Translate the CDROM_NAME_SET array into CDROM_NAME_#
1375 cdcnt=0
1376 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1377 ((++cdcnt))
1378 export CDROM_NAME_${cdcnt}="${CDROM_NAME_SET[$((${cdcnt}-1))]}"
1379 done
1380 fi
1381
1450 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds." 1382 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds."
1451 cdcnt=0 1383 cdcnt=0
1452 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do 1384 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1453 cdcnt=$((cdcnt + 1)) 1385 ((++cdcnt))
1454 var="CDROM_NAME_${cdcnt}" 1386 var="CDROM_NAME_${cdcnt}"
1455 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}" 1387 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}"
1456 done 1388 done
1457 echo 1389 echo
1458 einfo "If you do not have the CDs, but have the data files" 1390 einfo "If you do not have the CDs, but have the data files"
1459 einfo "mounted somewhere on your filesystem, just export" 1391 einfo "mounted somewhere on your filesystem, just export"
1460 einfo "the following variables so they point to the right place:" 1392 einfo "the following variables so they point to the right place:"
1461 einfon "" 1393 einfon ""
1462 cdcnt=0 1394 cdcnt=0
1463 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do 1395 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1464 cdcnt=$((cdcnt + 1)) 1396 ((++cdcnt))
1465 echo -n " CD_ROOT_${cdcnt}" 1397 echo -n " CD_ROOT_${cdcnt}"
1466 done 1398 done
1467 echo 1399 echo
1468 einfo "Or, if you have all the files in the same place, or" 1400 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" 1401 einfo "you only have one cdrom, you can export CD_ROOT"
1472 echo 1404 echo
1473 einfo "For example:" 1405 einfo "For example:"
1474 einfo "export CD_ROOT_1=/mnt/cdrom" 1406 einfo "export CD_ROOT_1=/mnt/cdrom"
1475 echo 1407 echo
1476 fi 1408 fi
1409
1410 export CDROM_SET=""
1477 export CDROM_CURRENT_CD=0 1411 export CDROM_CURRENT_CD=0
1478 cdrom_load_next_cd 1412 cdrom_load_next_cd
1479} 1413}
1480 1414
1481# this is only used when you need access to more than one cd. 1415# @FUNCTION: cdrom_load_next_cd
1482# when you have finished using the first cd, just call this function. 1416# @DESCRIPTION:
1483# when it returns, CDROM_ROOT will be pointing to the second cd. 1417# Some packages are so big they come on multiple CDs. When you're done reading
1484# remember, you can only go forward in the cd chain, you can't go back. 1418# files off a CD and want access to the next one, just call this function.
1419# Again, all the messy details of user interaction are taken care of for you.
1420# Once this returns, just read the variable CDROM_ROOT for the location of the
1421# mounted CD. Note that you can only go forward in the CD list, so make sure
1422# you only call this function when you're done using the current CD.
1485cdrom_load_next_cd() { 1423cdrom_load_next_cd() {
1486 export CDROM_CURRENT_CD=$((CDROM_CURRENT_CD + 1))
1487 local var= 1424 local var
1488 1425 ((++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 1426
1494 unset CDROM_ROOT 1427 unset CDROM_ROOT
1495 var=CDROM_ROOTS_${CDROM_CURRENT_CD} 1428 var=CD_ROOT_${CDROM_CURRENT_CD}
1429 [[ -z ${!var} ]] && var="CD_ROOT"
1496 if [[ -z ${!var} ]] ; then 1430 if [[ -z ${!var} ]] ; then
1497 var="CDROM_CHECK_${CDROM_CURRENT_CD}" 1431 var="CDROM_CHECK_${CDROM_CURRENT_CD}"
1498 cdrom_locate_file_on_cd ${!var} 1432 _cdrom_locate_file_on_cd ${!var}
1499 else 1433 else
1500 export CDROM_ROOT=${!var} 1434 export CDROM_ROOT=${!var}
1501 fi 1435 fi
1502 1436
1503 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1437 einfo "Found CD #${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 1442# 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 1443# found, then a message asking for the user to insert the cdrom will be
1510# displayed and we'll hang out here until: 1444# displayed and we'll hang out here until:
1511# (1) the file is found on a mounted cdrom 1445# (1) the file is found on a mounted cdrom
1512# (2) the user hits CTRL+C 1446# (2) the user hits CTRL+C
1513cdrom_locate_file_on_cd() { 1447_cdrom_locate_file_on_cd() {
1448 local mline=""
1449 local showedmsg=0
1450
1514 while [[ -z ${CDROM_ROOT} ]] ; do 1451 while [[ -z ${CDROM_ROOT} ]] ; do
1452 local i=0
1453 local -a cdset=(${*//:/ })
1454 if [[ -n ${CDROM_SET} ]] ; then
1455 cdset=(${cdset[${CDROM_SET}]})
1456 fi
1457
1458 while [[ -n ${cdset[${i}]} ]] ; do
1515 local dir="$(dirname ${@})" 1459 local dir=$(dirname ${cdset[${i}]})
1516 local file="$(basename ${@})" 1460 local file=$(basename ${cdset[${i}]})
1517 local mline=""
1518 local showedmsg=0
1519 1461
1520 for mline in $(mount | egrep -e '(iso|cdrom)' | awk '{print $3}') ; do 1462 local point= node= fs= foo=
1521 [[ -d ${mline}/${dir} ]] || continue 1463 while read point node fs foo ; do
1522 [[ ! -z $(find ${mline}/${dir} -iname ${file} -maxdepth 1) ]] \ 1464 [[ " cd9660 iso9660 udf " != *" ${fs} "* ]] && \
1465 ! [[ ${fs} == "subfs" && ",${opts}," == *",fs=cdfss,"* ]] \
1466 && continue
1467 point=${point//\040/ }
1468 [[ -z $(find "${point}/${dir}" -maxdepth 1 -iname "${file}") ]] && continue
1523 && export CDROM_ROOT=${mline} 1469 export CDROM_ROOT=${point}
1470 export CDROM_SET=${i}
1471 export CDROM_MATCH=${cdset[${i}]}
1472 return
1473 done <<< "$(get_mounts)"
1474
1475 ((++i))
1524 done 1476 done
1525 1477
1526 if [[ -z ${CDROM_ROOT} ]] ; then
1527 echo 1478 echo
1528 if [[ ${showedmsg} -eq 0 ]] ; then 1479 if [[ ${showedmsg} -eq 0 ]] ; then
1529 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then 1480 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1530 if [[ -z ${CDROM_NAME} ]] ; then 1481 if [[ -z ${CDROM_NAME} ]] ; then
1531 einfo "Please insert the cdrom for ${PN} now !" 1482 einfo "Please insert+mount the cdrom for ${PN} now !"
1532 else
1533 einfo "Please insert the ${CDROM_NAME} cdrom now !"
1534 fi
1535 else 1483 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 !" 1484 einfo "Please insert+mount the ${CDROM_NAME} cdrom now !"
1541 fi
1542 fi 1485 fi
1543 showedmsg=1 1486 else
1487 if [[ -z ${CDROM_NAME_1} ]] ; then
1488 einfo "Please insert+mount cd #${CDROM_CURRENT_CD} for ${PN} now !"
1489 else
1490 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1491 einfo "Please insert+mount the ${!var} cdrom now !"
1492 fi
1544 fi 1493 fi
1494 showedmsg=1
1495 fi
1545 einfo "Press return to scan for the cd again" 1496 einfo "Press return to scan for the cd again"
1546 einfo "or hit CTRL+C to abort the emerge." 1497 einfo "or hit CTRL+C to abort the emerge."
1547 read 1498 echo
1548 fi 1499 einfo "If you are having trouble with the detection"
1500 einfo "of your CD, it is possible that you do not have"
1501 einfo "Joliet support enabled in your kernel. Please"
1502 einfo "check that CONFIG_JOLIET is enabled in your kernel."
1503 read || die "something is screwed with your system"
1549 done 1504 done
1550} 1505}
1551 1506
1552# Make sure that LINGUAS only contains languages that 1507# Make sure that LINGUAS only contains languages that
1553# a package can support 1508# a package can support
1554# 1509#
1555# usage: strip-linguas <allow LINGUAS> 1510# usage: strip-linguas <allow LINGUAS>
1556# strip-linguas -i <directories of .po files> 1511# strip-linguas -i <directories of .po files>
1557# strip-linguas -u <directories of .po files> 1512# strip-linguas -u <directories of .po files>
1558# 1513#
1559# The first form allows you to specify a list of LINGUAS. 1514# The first form allows you to specify a list of LINGUAS.
1560# The -i builds a list of po files found in all the 1515# The -i builds a list of po files found in all the
1561# directories and uses the intersection of the lists. 1516# directories and uses the intersection of the lists.
1562# The -u builds a list of po files found in all the 1517# The -u builds a list of po files found in all the
1563# directories and uses the union of the lists. 1518# directories and uses the union of the lists.
1564strip-linguas() { 1519strip-linguas() {
1565 local ls newls 1520 local ls newls nols
1566 if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then 1521 if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then
1567 local op=$1; shift 1522 local op=$1; shift
1568 ls=" $(find "$1" -name '*.po' -printf '%f ') "; shift 1523 ls=$(find "$1" -name '*.po' -exec basename {} .po \;); shift
1569 local d f 1524 local d f
1570 for d in "$@" ; do 1525 for d in "$@" ; do
1571 if [[ ${op} == "-u" ]] ; then 1526 if [[ ${op} == "-u" ]] ; then
1572 newls=${ls} 1527 newls=${ls}
1573 else 1528 else
1574 newls="" 1529 newls=""
1575 fi 1530 fi
1576 for f in $(find "$d" -name '*.po' -printf '%f ') ; do 1531 for f in $(find "$d" -name '*.po' -exec basename {} .po \;) ; do
1577 if [[ ${op} == "-i" ]] ; then 1532 if [[ ${op} == "-i" ]] ; then
1578 [[ ${ls/ ${f} /} != ${ls} ]] && newls="${newls} ${f}" 1533 hasq ${f} ${ls} && newls="${newls} ${f}"
1579 else 1534 else
1580 [[ ${ls/ ${f} /} == ${ls} ]] && newls="${newls} ${f}" 1535 hasq ${f} ${ls} || newls="${newls} ${f}"
1581 fi 1536 fi
1582 done 1537 done
1583 ls=${newls} 1538 ls=${newls}
1584 done 1539 done
1585 ls=${ls//.po}
1586 else 1540 else
1587 ls=$@ 1541 ls="$@"
1588 fi 1542 fi
1589 1543
1590 ls=" ${ls} " 1544 nols=""
1591 newls="" 1545 newls=""
1592 for f in ${LINGUAS} ; do 1546 for f in ${LINGUAS} ; do
1593 if [[ ${ls/ ${f} /} != ${ls} ]] ; then 1547 if hasq ${f} ${ls} ; then
1594 newls="${newls} ${f}" 1548 newls="${newls} ${f}"
1595 else 1549 else
1596 ewarn "Sorry, but ${PN} does not support the ${f} LINGUA" 1550 nols="${nols} ${f}"
1597 fi 1551 fi
1598 done 1552 done
1599 if [[ -z ${newls} ]] ; then 1553 [[ -n ${nols} ]] \
1600 unset LINGUAS 1554 && ewarn "Sorry, but ${PN} does not support the LINGUAs:" ${nols}
1601 else
1602 export LINGUAS=${newls:1} 1555 export LINGUAS=${newls:1}
1603 fi
1604} 1556}
1605 1557
1606# moved from kernel.eclass since they are generally useful outside of 1558# @FUNCTION: set_arch_to_kernel
1607# kernel.eclass -iggy (20041002) 1559# @DESCRIPTION:
1608
1609# the following functions are useful in kernel module ebuilds, etc.
1610# for an example see ivtv or drbd ebuilds
1611
1612# set's ARCH to match what the kernel expects 1560# Set the env ARCH to match what the kernel expects.
1613set_arch_to_kernel() { 1561set_arch_to_kernel() {
1614 i=10 1562 i=10
1615 while ((i--)) ; do 1563 while ((i--)) ; do
1616 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass" 1564 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1617 done 1565 done
1620 x86) export ARCH="i386";; 1568 x86) export ARCH="i386";;
1621 amd64) export ARCH="x86_64";; 1569 amd64) export ARCH="x86_64";;
1622 hppa) export ARCH="parisc";; 1570 hppa) export ARCH="parisc";;
1623 mips) export ARCH="mips";; 1571 mips) export ARCH="mips";;
1624 sparc) export ARCH="$(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! 1572 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}";; 1573 *) export ARCH="${ARCH}";;
1626 esac 1574 esac
1627} 1575}
1628 1576
1629# set's ARCH back to what portage expects 1577# @FUNCTION: set_arch_to_portage
1578# @DESCRIPTION:
1579# Set the env ARCH to match what portage expects.
1630set_arch_to_portage() { 1580set_arch_to_portage() {
1631 i=10 1581 i=10
1632 while ((i--)) ; do 1582 while ((i--)) ; do
1633 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass" 1583 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1634 done 1584 done
1635 export ARCH="${EUTILS_ECLASS_PORTAGE_ARCH}" 1585 export ARCH="${EUTILS_ECLASS_PORTAGE_ARCH}"
1636} 1586}
1637 1587
1638# Jeremy Huddleston <eradicator@gentoo.org>: 1588# @FUNCTION: preserve_old_lib
1639# preserve_old_lib /path/to/libblah.so.0 1589# @USAGE: <libs to preserve> [more libs]
1640# preserve_old_lib_notify /path/to/libblah.so.0 1590# @DESCRIPTION:
1641#
1642# These functions are useful when a lib in your package changes --soname. Such 1591# These functions are useful when a lib in your package changes ABI SONAME.
1643# an example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0 1592# An example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0
1644# would break packages that link against it. Most people get around this 1593# would break packages that link against it. Most people get around this
1645# by using the portage SLOT mechanism, but that is not always a relevant 1594# by using the portage SLOT mechanism, but that is not always a relevant
1646# solution, so instead you can add the following to your ebuilds: 1595# solution, so instead you can call this from pkg_preinst. See also the
1647# 1596# preserve_old_lib_notify function.
1648# src_install() {
1649# ...
1650# preserve_old_lib /usr/$(get_libdir)/libogg.so.0
1651# ...
1652# }
1653#
1654# pkg_postinst() {
1655# ...
1656# preserve_old_lib_notify /usr/$(get_libdir)/libogg.so.0
1657# ...
1658# }
1659
1660preserve_old_lib() { 1597preserve_old_lib() {
1661 LIB=$1 1598 if [[ ${EBUILD_PHASE} != "preinst" ]] ; then
1599 eerror "preserve_old_lib() must be called from pkg_preinst() only"
1600 die "Invalid preserve_old_lib() usage"
1601 fi
1602 [[ -z $1 ]] && die "Usage: preserve_old_lib <library to preserve> [more libraries to preserve]"
1662 1603
1663 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then 1604 local lib dir
1664 SONAME=`basename ${LIB}` 1605 for lib in "$@" ; do
1665 DIRNAME=`dirname ${LIB}` 1606 [[ -e ${ROOT}/${lib} ]] || continue
1666 1607 dir=${lib%/*}
1667 dodir ${DIRNAME} 1608 dodir ${dir} || die "dodir ${dir} failed"
1668 cp ${ROOT}${LIB} ${D}${DIRNAME} 1609 cp "${ROOT}"/${lib} "${D}"/${lib} || die "cp ${lib} failed"
1669 touch ${D}${LIB} 1610 touch "${D}"/${lib}
1670 fi 1611 done
1671} 1612}
1672 1613
1614# @FUNCTION: preserve_old_lib_notify
1615# @USAGE: <libs to notify> [more libs]
1616# @DESCRIPTION:
1617# Spit helpful messages about the libraries preserved by preserve_old_lib.
1673preserve_old_lib_notify() { 1618preserve_old_lib_notify() {
1674 LIB=$1 1619 if [[ ${EBUILD_PHASE} != "postinst" ]] ; then
1620 eerror "preserve_old_lib_notify() must be called from pkg_postinst() only"
1621 die "Invalid preserve_old_lib_notify() usage"
1622 fi
1675 1623
1676 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then 1624 local lib notice=0
1677 SONAME=`basename ${LIB}` 1625 for lib in "$@" ; do
1678 1626 [[ -e ${ROOT}/${lib} ]] || continue
1627 if [[ ${notice} -eq 0 ]] ; then
1628 notice=1
1679 einfo "An old version of an installed library was detected on your system." 1629 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" 1630 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," 1631 ewarn "the libraries are not being removed. You need to run revdep-rebuild"
1682 einfo "you will need to execute the following command:" 1632 ewarn "in order to remove these old dependencies. If you do not have this"
1683 einfo " revdep-rebuild --soname ${SONAME}" 1633 ewarn "helper program, simply emerge the 'gentoolkit' package."
1684 einfo 1634 ewarn
1685 einfo "After doing that, you can safely remove ${LIB}"
1686 einfo "Note: 'emerge gentoolkit' to get revdep-rebuild"
1687 fi 1635 fi
1636 ewarn " # revdep-rebuild --library ${lib##*/}"
1637 done
1688} 1638}
1689 1639
1690# Hack for people to figure out if a package was built with 1640# @FUNCTION: built_with_use
1691# certain USE flags 1641# @USAGE: [--hidden] [--missing <action>] [-a|-o] <DEPEND ATOM> <List of USE flags>
1692# 1642# @DESCRIPTION:
1693# Usage: built_with_use [-a|-o] <DEPEND ATOM> <List of USE flags> 1643# A temporary hack until portage properly supports DEPENDing on USE
1694# ex: built_with_use xchat gtk2 1644# flags being enabled in packages. This will check to see if the specified
1695# 1645# DEPEND atom was built with the specified list of USE flags. The
1696# Flags: -a all USE flags should be utilized 1646# --missing option controls the behavior if called on a package that does
1697# -o at least one USE flag should be utilized 1647# not actually support the defined USE flags (aka listed in IUSE).
1698# Note: the default flag is '-a' 1648# The default is to abort (call die). The -a and -o flags control
1649# the requirements of the USE flags. They correspond to "and" and "or"
1650# logic. So the -a flag means all listed USE flags must be enabled
1651# while the -o flag means at least one of the listed fIUSE flags must be
1652# enabled. The --hidden option is really for internal use only as it
1653# means the USE flag we're checking is hidden expanded, so it won't be found
1654# in IUSE like normal USE flags.
1655#
1656# Remember that this function isn't terribly intelligent so order of optional
1657# flags matter.
1699built_with_use() { 1658built_with_use() {
1659 local hidden="no"
1660 if [[ $1 == "--hidden" ]] ; then
1661 hidden="yes"
1662 shift
1663 fi
1664
1665 local missing_action="die"
1666 if [[ $1 == "--missing" ]] ; then
1667 missing_action=$2
1668 shift ; shift
1669 case ${missing_action} in
1670 true|false|die) ;;
1671 *) die "unknown action '${missing_action}'";;
1672 esac
1673 fi
1674
1700 local opt=$1 1675 local opt=$1
1701 [[ ${opt:0:1} = "-" ]] && shift || opt="-a" 1676 [[ ${opt:0:1} = "-" ]] && shift || opt="-a"
1702 1677
1703 local PKG=$(best_version $1) 1678 local PKG=$(best_version $1)
1679 [[ -z ${PKG} ]] && die "Unable to resolve $1 to an installed package"
1704 shift 1680 shift
1705 1681
1706 local USEFILE="${ROOT}/var/db/pkg/${PKG}/USE" 1682 local USEFILE=${ROOT}/var/db/pkg/${PKG}/USE
1707 [[ ! -e ${USEFILE} ]] && return 1 1683 local IUSEFILE=${ROOT}/var/db/pkg/${PKG}/IUSE
1684
1685 # if the IUSE file doesn't exist, the read will error out, we need to handle
1686 # this gracefully
1687 if [[ ! -e ${USEFILE} ]] || [[ ! -e ${IUSEFILE} && ${hidden} == "no" ]] ; then
1688 case ${missing_action} in
1689 true) return 0;;
1690 false) return 1;;
1691 die) die "Unable to determine what USE flags $PKG was built with";;
1692 esac
1693 fi
1694
1695 if [[ ${hidden} == "no" ]] ; then
1696 local IUSE_BUILT=$(<${IUSEFILE})
1697 # Don't check USE_EXPAND #147237
1698 local expand
1699 for expand in $(echo ${USE_EXPAND} | tr '[:upper:]' '[:lower:]') ; do
1700 if [[ $1 == ${expand}_* ]] ; then
1701 expand=""
1702 break
1703 fi
1704 done
1705 if [[ -n ${expand} ]] ; then
1706 if ! has $1 ${IUSE_BUILT} ; then
1707 case ${missing_action} in
1708 true) return 0;;
1709 false) return 1;;
1710 die) die "$PKG does not actually support the $1 USE flag!";;
1711 esac
1712 fi
1713 fi
1714 fi
1708 1715
1709 local USE_BUILT=$(<${USEFILE}) 1716 local USE_BUILT=$(<${USEFILE})
1710 while [[ $# -gt 0 ]] ; do 1717 while [[ $# -gt 0 ]] ; do
1711 if [[ ${opt} = "-o" ]] ; then 1718 if [[ ${opt} = "-o" ]] ; then
1712 has $1 ${USE_BUILT} && return 0 1719 has $1 ${USE_BUILT} && return 0
1716 shift 1723 shift
1717 done 1724 done
1718 [[ ${opt} = "-a" ]] 1725 [[ ${opt} = "-a" ]]
1719} 1726}
1720 1727
1728# @DESCRIPTION: epunt_cxx
1729# @USAGE: [dir to scan]
1730# @DESCRIPTION:
1721# Many configure scripts wrongly bail when a C++ compiler 1731# Many configure scripts wrongly bail when a C++ compiler could not be
1722# could not be detected. #73450 1732# detected. If dir is not specified, then it defaults to ${S}.
1733#
1734# http://bugs.gentoo.org/73450
1723epunt_cxx() { 1735epunt_cxx() {
1724 local dir=$1 1736 local dir=$1
1725 [[ -z ${dir} ]] && dir=${S} 1737 [[ -z ${dir} ]] && dir=${S}
1726 ebegin "Removing useless C++ checks" 1738 ebegin "Removing useless C++ checks"
1727 local f 1739 local f
1729 patch -p0 "${f}" "${PORTDIR}/eclass/ELT-patches/nocxx/nocxx.patch" > /dev/null 1741 patch -p0 "${f}" "${PORTDIR}/eclass/ELT-patches/nocxx/nocxx.patch" > /dev/null
1730 done 1742 done
1731 eend 0 1743 eend 0
1732} 1744}
1733 1745
1734# dopamd <file> [more files] 1746# @FUNCTION: make_wrapper
1735# 1747# @USAGE: <wrapper> <target> <chdir> [libpaths] [installpath]
1736# Install pam auth config file in /etc/pam.d 1748# @DESCRIPTION:
1737dopamd() { 1749# Create a shell wrapper script named wrapper in installpath
1738 [[ -z $1 ]] && die "dopamd requires at least one argument" 1750# (defaults to the bindir) to execute target (default of wrapper) by
1739 1751# first optionally setting LD_LIBRARY_PATH to the colon-delimited
1740 use pam || return 0 1752# libpaths followed by optionally changing directory to chdir.
1741 1753make_wrapper() {
1742 insinto /etc/pam.d 1754 local wrapper=$1 bin=$2 chdir=$3 libdir=$4 path=$5
1743 # these are the default doins options, but be explicit just in case 1755 local tmpwrapper=$(emktemp)
1744 insopts -m 0644 -o root -g root 1756 # We don't want to quote ${bin} so that people can pass complex
1745 doins "$@" || die "failed to install $@" 1757 # things as $bin ... "./someprog --args"
1758 cat << EOF > "${tmpwrapper}"
1759#!/bin/sh
1760cd "${chdir:-.}"
1761if [ -n "${libdir}" ] ; then
1762 if [ "\${LD_LIBRARY_PATH+set}" = "set" ] ; then
1763 export LD_LIBRARY_PATH="\${LD_LIBRARY_PATH}:${libdir}"
1764 else
1765 export LD_LIBRARY_PATH="${libdir}"
1766 fi
1767fi
1768exec ${bin} "\$@"
1769EOF
1770 chmod go+rx "${tmpwrapper}"
1771 if [[ -n ${path} ]] ; then
1772 (
1773 exeinto "${path}"
1774 newexe "${tmpwrapper}" "${wrapper}"
1775 ) || die
1776 else
1777 newbin "${tmpwrapper}" "${wrapper}" || die
1778 fi
1746} 1779}
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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