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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 1.162 2005/03/23 12:46:11 ka0ttic 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 while [[ $# -gt 0 ]] ; do
115 cat > "${D}/usr/${libdir}/$1" <<-END_LDSCRIPT
116 /* GNU ld script
117 Since Gentoo has critical dynamic libraries
118 in /lib, and the static versions in /usr/lib,
119 we need to have a "fake" dynamic lib in /usr/lib,
120 otherwise we run into linking problems.
121
122 See bug http://bugs.gentoo.org/4411 for more info.
123 */
124 GROUP ( /${libdir}/$1 )
125 END_LDSCRIPT
126 fperms a+x "/usr/${libdir}/$1"
127 shift
128 done
129}
130
131# Simple function to draw a line consisting of '=' the same length as $*
132#
133# <azarah@gentoo.org> (11 Nov 2002)
134#
135draw_line() {
136 local i=0
137 local str_length=""
138
139 # Handle calls that do not have args, or wc not being installed ...
140 if [ -z "$1" -o ! -x "$(which wc 2>/dev/null)" ]
141 then
142 echo "==============================================================="
143 return 0
144 fi
145
146 # Get the length of $*
147 str_length="$(echo -n "$*" | wc -m)"
148
149 while [ "$i" -lt "${str_length}" ]
150 do
151 echo -n "="
152
153 i=$((i + 1))
154 done
155
156 echo
157
158 return 0
159}
160
161# Default directory where patches are located 52# Default directory where patches are located
162EPATCH_SOURCE="${WORKDIR}/patch" 53EPATCH_SOURCE="${WORKDIR}/patch"
163# Default extension for patches 54# Default extension for patches
164EPATCH_SUFFIX="patch.bz2" 55EPATCH_SUFFIX="patch.bz2"
165# Default options for patch 56# Default options for patch
166# 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
167EPATCH_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"
168# 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,
169# and not the full path .. 62# and not the full path ..
170EPATCH_EXCLUDE="" 63EPATCH_EXCLUDE=""
171# Change the printed message for a single patch. 64# Change the printed message for a single patch.
172EPATCH_SINGLE_MSG="" 65EPATCH_SINGLE_MSG=""
66# Change the printed message for multiple patches.
67EPATCH_MULTI_MSG="Applying various patches (bugfixes/updates) ..."
173# Force applying bulk patches even if not following the style: 68# Force applying bulk patches even if not following the style:
174# 69#
175# ??_${ARCH}_foo.${EPATCH_SUFFIX} 70# ??_${ARCH}_foo.${EPATCH_SUFFIX}
176# 71#
177EPATCH_FORCE="no" 72EPATCH_FORCE="no"
178 73
179# 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
180# or two patches. 75# or two patches.
191# 86#
192# Patches are applied in current directory. 87# Patches are applied in current directory.
193# 88#
194# Bulk Patches should preferibly have the form of: 89# Bulk Patches should preferibly have the form of:
195# 90#
196# ??_${ARCH}_foo.${EPATCH_SUFFIX} 91# ??_${ARCH}_foo.${EPATCH_SUFFIX}
197# 92#
198# For example: 93# For example:
199# 94#
200# 01_all_misc-fix.patch.bz2 95# 01_all_misc-fix.patch.bz2
201# 02_sparc_another-fix.patch.bz2 96# 02_sparc_another-fix.patch.bz2
202# 97#
203# 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
204# specific patches. 99# specific patches.
205# 100#
206# 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
208# hand its a directory, it will set EPATCH_SOURCE to this. 103# hand its a directory, it will set EPATCH_SOURCE to this.
209# 104#
210# <azarah@gentoo.org> (10 Nov 2002) 105# <azarah@gentoo.org> (10 Nov 2002)
211# 106#
212epatch() { 107epatch() {
108 _epatch_draw_line() {
109 [[ -z $1 ]] && set "$(printf "%65s" '')"
110 echo "${1//?/=}"
111 }
112 _epatch_assert() { local _pipestatus=${PIPESTATUS[*]}; [[ ${_pipestatus// /} -eq 0 ]] ; }
213 local PIPE_CMD="" 113 local PIPE_CMD=""
214 local STDERR_TARGET="${T}/$$.out" 114 local STDERR_TARGET="${T}/$$.out"
215 local PATCH_TARGET="${T}/$$.patch" 115 local PATCH_TARGET="${T}/$$.patch"
216 local PATCH_SUFFIX="" 116 local PATCH_SUFFIX=""
217 local SINGLE_PATCH="no" 117 local SINGLE_PATCH="no"
218 local x="" 118 local x=""
219 119
120 unset P4CONFIG P4PORT P4USER # keep perforce at bay #56402
121
220 if [ "$#" -gt 1 ] 122 if [ "$#" -gt 1 ]
221 then 123 then
222 local m="" 124 local m=""
223 einfo "${#} patches to apply ..."
224 for m in "$@" ; do 125 for m in "$@" ; do
225 epatch "${m}" 126 epatch "${m}"
226 done 127 done
227 return 0 128 return 0
228 fi 129 fi
282 ;; 183 ;;
283 esac 184 esac
284 185
285 if [ "${SINGLE_PATCH}" = "no" ] 186 if [ "${SINGLE_PATCH}" = "no" ]
286 then 187 then
287 einfo "Applying various patches (bugfixes/updates) ..." 188 einfo "${EPATCH_MULTI_MSG}"
288 fi 189 fi
289 for x in ${EPATCH_SOURCE} 190 for x in ${EPATCH_SOURCE}
290 do 191 do
291 # New ARCH dependant patch naming scheme ... 192 # New ARCH dependant patch naming scheme ...
292 # 193 #
293 # ???_arch_foo.patch 194 # ???_arch_foo.patch
294 # 195 #
295 if [ -f ${x} ] && \ 196 if [ -f ${x} ] && \
296 ([ "${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}" ] || \
297 [ "${EPATCH_FORCE}" = "yes" ]) 198 [ "${EPATCH_FORCE}" = "yes" ])
298 then 199 then
299 local count=0 200 local count=0
300 local popts="${EPATCH_OPTS}" 201 local popts="${EPATCH_OPTS}"
301 local patchname=${x##*/} 202 local patchname=${x##*/}
302 203
325 226
326 # Allow for prefix to differ ... im lazy, so shoot me :/ 227 # Allow for prefix to differ ... im lazy, so shoot me :/
327 while [ "${count}" -lt 5 ] 228 while [ "${count}" -lt 5 ]
328 do 229 do
329 # Generate some useful debug info ... 230 # Generate some useful debug info ...
330 draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 231 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
331 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 232 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
332 233
333 if [ "${PATCH_SUFFIX}" != "patch" ] 234 if [ "${PATCH_SUFFIX}" != "patch" ]
334 then 235 then
335 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 236 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
336 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 237 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
337 else 238 else
338 PATCH_TARGET="${x}" 239 PATCH_TARGET="${x}"
339 fi 240 fi
340 241
341 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 242 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
342 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 243 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
343 244
344 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 245 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
345 draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 246 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
346 247
347 if [ "${PATCH_SUFFIX}" != "patch" ] 248 if [ "${PATCH_SUFFIX}" != "patch" ]
348 then 249 then
349 if ! (${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
350 then 251 then
354 count=5 255 count=5
355 break 256 break
356 fi 257 fi
357 fi 258 fi
358 259
359 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
360 then 261 then
361 draw_line "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 262 _epatch_draw_line "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
362 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 263 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
363 echo "ACTUALLY APPLYING ${patchname} ..." >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 264 echo "ACTUALLY APPLYING ${patchname} ..." >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
364 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 265 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
365 draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 266 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
366 267
367 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}-${STDERR_TARGET##*/}.real 2>&1
269 _epatch_assert
368 270
369 if [ "$?" -ne 0 ] 271 if [ "$?" -ne 0 ]
370 then 272 then
371 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##*/}
372 echo 274 echo
411 then 313 then
412 einfo "Done with patching" 314 einfo "Done with patching"
413 fi 315 fi
414} 316}
415 317
416# This function return true if we are using the NPTL pthreads 318# @FUNCTION: emktemp
417# implementation. 319# @USAGE: [temp dir]
418# 320# @DESCRIPTION:
419# <azarah@gentoo.org> (06 March 2003)
420#
421have_NPTL() {
422 cat > ${T}/test-nptl.c <<-"END"
423 #define _XOPEN_SOURCE
424 #include <unistd.h>
425 #include <stdio.h>
426
427 int main()
428 {
429 char buf[255];
430 char *str = buf;
431
432 confstr(_CS_GNU_LIBPTHREAD_VERSION, str, 255);
433 if (NULL != str) {
434 printf("%s\n", str);
435 if (NULL != strstr(str, "NPTL"))
436 return 0;
437 }
438
439 return 1;
440 }
441 END
442
443 einfon "Checking for _CS_GNU_LIBPTHREAD_VERSION support in glibc ..."
444 if gcc -o ${T}/nptl ${T}/test-nptl.c &> /dev/null
445 then
446 echo "yes"
447 einfon "Checking what PTHREADS implementation we have ..."
448 if ${T}/nptl
449 then
450 return 0
451 else
452 return 1
453 fi
454 else
455 echo "no"
456 fi
457
458 return 1
459}
460
461# This function check how many cpu's are present, and then set
462# -j in MAKEOPTS accordingly.
463#
464# Thanks to nall <nall@gentoo.org> for this.
465#
466get_number_of_jobs() {
467 local jobs=0
468
469 if [ ! -r /proc/cpuinfo ]
470 then
471 return 1
472 fi
473
474 # This bit is from H?kan Wessberg <nacka-gentoo@refug.org>, bug #13565.
475 if [ "`egrep "^[[:space:]]*MAKEOPTS=" /etc/make.conf | wc -l`" -gt 0 ]
476 then
477 ADMINOPTS="`egrep "^[[:space:]]*MAKEOPTS=" /etc/make.conf | cut -d= -f2 | sed 's/\"//g'`"
478 ADMINPARAM="`echo ${ADMINOPTS} | gawk '{match($0, /-j *[0-9]*/, opt); print opt[0]}'`"
479 ADMINPARAM="${ADMINPARAM/-j}"
480 fi
481
482 export MAKEOPTS="`echo ${MAKEOPTS} | sed -e 's:-j *[0-9]*::g'`"
483
484 if [ "${ARCH}" = "amd64" -o "${ARCH}" = "x86" -o "${ARCH}" = "hppa" -o \
485 "${ARCH}" = "arm" -o "${ARCH}" = "mips" -o "${ARCH}" = "ia64" ]
486 then
487 # these archs will always have "[Pp]rocessor"
488 jobs="$((`grep -c ^[Pp]rocessor /proc/cpuinfo` * 2))"
489
490 elif [ "${ARCH}" = "sparc" -o "${ARCH}" = "sparc64" ]
491 then
492 # sparc always has "ncpus active"
493 jobs="$((`grep "^ncpus active" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
494
495 elif [ "${ARCH}" = "alpha" ]
496 then
497 # alpha has "cpus active", but only when compiled with SMP
498 if [ "`grep -c "^cpus active" /proc/cpuinfo`" -eq 1 ]
499 then
500 jobs="$((`grep "^cpus active" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
501 else
502 jobs=2
503 fi
504
505 elif [ "${ARCH}" = "ppc" -o "${ARCH}" = "ppc64" ]
506 then
507 # ppc has "processor", but only when compiled with SMP
508 if [ "`grep -c "^processor" /proc/cpuinfo`" -eq 1 ]
509 then
510 jobs="$((`grep -c ^processor /proc/cpuinfo` * 2))"
511 else
512 jobs=2
513 fi
514 elif [ "${ARCH}" = "s390" ]
515 then
516 # s390 has "# processors : "
517 jobs="$((`grep "^\# processors" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
518 else
519 jobs="$((`grep -c ^cpu /proc/cpuinfo` * 2))"
520 die "Unknown ARCH -- ${ARCH}!"
521 fi
522
523 # Make sure the number is valid ...
524 if [ "${jobs}" -lt 1 ]
525 then
526 jobs=1
527 fi
528
529 if [ -n "${ADMINPARAM}" ]
530 then
531 if [ "${jobs}" -gt "${ADMINPARAM}" ]
532 then
533 einfo "Setting make jobs to \"-j${ADMINPARAM}\" to ensure successful merge ..."
534 export MAKEOPTS="${MAKEOPTS} -j${ADMINPARAM}"
535 else
536 einfo "Setting make jobs to \"-j${jobs}\" to ensure successful merge ..."
537 export MAKEOPTS="${MAKEOPTS} -j${jobs}"
538 fi
539 fi
540}
541
542# Cheap replacement for when debianutils (and thus mktemp) 321# Cheap replacement for when debianutils (and thus mktemp)
543# does not exist on the users system 322# does not exist on the users system.
544# vapier@gentoo.org
545#
546# Takes just 1 optional parameter (the directory to create tmpfile in)
547emktemp() { 323emktemp() {
548 local exe="touch" 324 local exe="touch"
549 [ "$1" == "-d" ] && exe="mkdir" && shift 325 [[ $1 == -d ]] && exe="mkdir" && shift
550 local topdir="$1" 326 local topdir=$1
551 327
552 if [ -z "${topdir}" ] 328 if [[ -z ${topdir} ]] ; then
553 then
554 [ -z "${T}" ] \ 329 [[ -z ${T} ]] \
555 && topdir="/tmp" \ 330 && topdir="/tmp" \
556 || topdir="${T}" 331 || topdir=${T}
557 fi 332 fi
558 333
559 if [ -z "$(type -p mktemp)" ] 334 if ! type -P mktemp > /dev/null ; then
560 then 335 # system lacks `mktemp` so we have to fake it
561 local tmp=/ 336 local tmp=/
562 while [ -e "${tmp}" ] ; do 337 while [[ -e ${tmp} ]] ; do
563 tmp="${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}" 338 tmp=${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}
564 done 339 done
565 ${exe} "${tmp}" 340 ${exe} "${tmp}" || ${exe} -p "${tmp}"
566 echo "${tmp}" 341 echo "${tmp}"
567 else 342 else
568 [ "${exe}" == "touch" ] \ 343 # the args here will give slightly wierd names on BSD,
569 && exe="-p" \ 344 # but should produce a usable file on all userlands
570 || exe="-d" 345 if [[ ${exe} == "touch" ]] ; then
571 mktemp ${exe} "${topdir}" 346 TMPDIR="${topdir}" mktemp -t tmp.XXXXXXXXXX
347 else
348 TMPDIR="${topdir}" mktemp -dt tmp.XXXXXXXXXX
572 fi 349 fi
350 fi
573} 351}
574 352
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:
575# Small wrapper for getent (Linux), nidump (Mac OS X), 361# Small wrapper for getent (Linux), nidump (Mac OS X),
576# and pw (FreeBSD) used in enewuser()/enewgroup() 362# and pw (FreeBSD) used in enewuser()/enewgroup()
577# Joe Jezak <josejx@gmail.com> and usata@gentoo.org
578# FBSD stuff: Aaron Walker <ka0ttic@gentoo.org>
579#
580# egetent(database, key)
581egetent() { 363egetent() {
582 if useq ppc-macos ; then 364 case ${CHOST} in
365 *-darwin*)
583 case "$2" in 366 case "$2" in
584 *[!0-9]*) # Non numeric 367 *[!0-9]*) # Non numeric
585 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }" 368 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }"
586 ;; 369 ;;
587 *) # Numeric 370 *) # Numeric
588 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }" 371 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }"
589 ;; 372 ;;
590 esac 373 esac
591 elif useq x86-fbsd ; then 374 ;;
592 local action 375 *-freebsd*|*-dragonfly*)
593 if [ "$1" == "passwd" ] 376 local opts action="user"
594 then 377 [[ $1 == "passwd" ]] || action="group"
595 action="user" 378
596 else 379 # lookup by uid/gid
597 action="group" 380 if [[ $2 == [[:digit:]]* ]] ; then
381 [[ ${action} == "user" ]] && opts="-u" || opts="-g"
598 fi 382 fi
383
599 pw show "${action}" "$2" -q 384 pw show ${action} ${opts} "$2" -q
600 else 385 ;;
386 *-netbsd*|*-openbsd*)
387 grep "$2:\*:" /etc/$1
388 ;;
389 *)
601 which nscd >& /dev/null && nscd -i "$1" 390 type -p nscd >& /dev/null && nscd -i "$1"
602 getent "$1" "$2" 391 getent "$1" "$2"
603 fi 392 ;;
393 esac
604} 394}
605 395
606# Simplify/standardize adding users to the system 396# @FUNCTION: enewuser
607# vapier@gentoo.org 397# @USAGE: <user> [uid] [shell] [homedir] [groups] [params]
608# 398# @DESCRIPTION:
609# enewuser(username, uid, shell, homedir, groups, extra options) 399# Same as enewgroup, you are not required to understand how to properly add
610# 400# a user to the system. The only required parameter is the username.
611# Default values if you do not specify any: 401# Default uid is (pass -1 for this) next available, default shell is
612# username: REQUIRED ! 402# /bin/false, default homedir is /dev/null, there are no default groups,
613# uid: next available (see useradd(8)) 403# and default params sets the comment as 'added by portage for ${PN}'.
614# note: pass -1 to get default behavior
615# shell: /bin/false
616# homedir: /dev/null
617# groups: none
618# extra: comment of 'added by portage for ${PN}'
619enewuser() { 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
620 # get the username 412 # get the username
621 local euser="$1"; shift 413 local euser=$1; shift
622 if [ -z "${euser}" ] 414 if [[ -z ${euser} ]] ; then
623 then
624 eerror "No username specified !" 415 eerror "No username specified !"
625 die "Cannot call enewuser without a username" 416 die "Cannot call enewuser without a username"
626 fi 417 fi
627 418
628 # lets see if the username already exists 419 # lets see if the username already exists
629 if [ "${euser}" == "`egetent passwd \"${euser}\" | cut -d: -f1`" ] 420 if [[ -n $(egetent passwd "${euser}") ]] ; then
630 then
631 return 0 421 return 0
632 fi 422 fi
633 einfo "Adding user '${euser}' to your system ..." 423 einfo "Adding user '${euser}' to your system ..."
634 424
635 # options to pass to useradd 425 # options to pass to useradd
636 local opts= 426 local opts=
637 427
638 # handle uid 428 # handle uid
639 local euid="$1"; shift 429 local euid=$1; shift
640 if [ ! -z "${euid}" ] && [ "${euid}" != "-1" ] 430 if [[ -n ${euid} && ${euid} != -1 ]] ; then
641 then
642 if [ "${euid}" -gt 0 ] 431 if [[ ${euid} -gt 0 ]] ; then
643 then
644 if [ ! -z "`egetent passwd ${euid}`" ] 432 if [[ -n $(egetent passwd ${euid}) ]] ; then
645 then
646 euid="next" 433 euid="next"
647 fi 434 fi
648 else 435 else
649 eerror "Userid given but is not greater than 0 !" 436 eerror "Userid given but is not greater than 0 !"
650 die "${euid} is not a valid UID" 437 die "${euid} is not a valid UID"
651 fi 438 fi
652 else 439 else
653 euid="next" 440 euid="next"
654 fi 441 fi
655 if [ "${euid}" == "next" ] 442 if [[ ${euid} == "next" ]] ; then
656 then 443 for ((euid = 101; euid <= 999; euid++)); do
657 local pwrange
658 if [ "${USERLAND}" == "BSD" ] ; then
659 pwrange="`jot 898 101`"
660 else
661 pwrange="`seq 101 999`"
662 fi
663 for euid in ${pwrange} ; do
664 [ -z "`egetent passwd ${euid}`" ] && break 444 [[ -z $(egetent passwd ${euid}) ]] && break
665 done 445 done
666 fi 446 fi
667 opts="${opts} -u ${euid}" 447 opts="${opts} -u ${euid}"
668 einfo " - Userid: ${euid}" 448 einfo " - Userid: ${euid}"
669 449
670 # handle shell 450 # handle shell
671 local eshell="$1"; shift 451 local eshell=$1; shift
672 if [ ! -z "${eshell}" ] && [ "${eshell}" != "-1" ] 452 if [[ ! -z ${eshell} ]] && [[ ${eshell} != "-1" ]] ; then
673 then 453 if [[ ! -e ${ROOT}${eshell} ]] ; then
674 if [ ! -e "${eshell}" ]
675 then
676 eerror "A shell was specified but it does not exist !" 454 eerror "A shell was specified but it does not exist !"
677 die "${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 ${eshell} yourself, use -1"
459 die "Pass '-1' as the shell parameter"
678 fi 460 fi
679 else 461 else
680 if [ "${USERLAND}" == "BSD" ] 462 for shell in /sbin/nologin /usr/sbin/nologin /bin/false /usr/bin/false /dev/null ; do
681 then 463 [[ -x ${ROOT}${shell} ]] && break
682 eshell="/usr/bin/false" 464 done
683 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
684 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 ${USERLAND}"
473 esac
685 fi 474 fi
475
476 eshell=${shell}
686 fi 477 fi
687 einfo " - Shell: ${eshell}" 478 einfo " - Shell: ${eshell}"
688 opts="${opts} -s ${eshell}" 479 opts="${opts} -s ${eshell}"
689 480
690 # handle homedir 481 # handle homedir
691 local ehome="$1"; shift 482 local ehome=$1; shift
692 if [ -z "${ehome}" ] && [ "${eshell}" != "-1" ] 483 if [[ -z ${ehome} ]] || [[ ${ehome} == "-1" ]] ; then
693 then
694 ehome="/dev/null" 484 ehome="/dev/null"
695 fi 485 fi
696 einfo " - Home: ${ehome}" 486 einfo " - Home: ${ehome}"
697 opts="${opts} -d ${ehome}" 487 opts="${opts} -d ${ehome}"
698 488
699 # handle groups 489 # handle groups
700 local egroups="$1"; shift 490 local egroups=$1; shift
701 if [ ! -z "${egroups}" ] 491 if [[ ! -z ${egroups} ]] ; then
702 then
703 local oldifs="${IFS}" 492 local oldifs=${IFS}
704 local defgroup="" exgroups="" 493 local defgroup="" exgroups=""
705 494
706 export IFS="," 495 export IFS=","
707 for g in ${egroups} 496 for g in ${egroups} ; do
708 do
709 export IFS="${oldifs}" 497 export IFS=${oldifs}
710 if [ -z "`egetent group \"${g}\"`" ] 498 if [[ -z $(egetent group "${g}") ]] ; then
711 then
712 eerror "You must add group ${g} to the system first" 499 eerror "You must add group ${g} to the system first"
713 die "${g} is not a valid GID" 500 die "${g} is not a valid GID"
714 fi 501 fi
715 if [ -z "${defgroup}" ] 502 if [[ -z ${defgroup} ]] ; then
716 then
717 defgroup="${g}" 503 defgroup=${g}
718 else 504 else
719 exgroups="${exgroups},${g}" 505 exgroups="${exgroups},${g}"
720 fi 506 fi
721 export IFS="," 507 export IFS=","
722 done 508 done
723 export IFS="${oldifs}" 509 export IFS=${oldifs}
724 510
725 opts="${opts} -g ${defgroup}" 511 opts="${opts} -g ${defgroup}"
726 if [ ! -z "${exgroups}" ] 512 if [[ ! -z ${exgroups} ]] ; then
727 then
728 opts="${opts} -G ${exgroups:1}" 513 opts="${opts} -G ${exgroups:1}"
729 fi 514 fi
730 else 515 else
731 egroups="(none)" 516 egroups="(none)"
732 fi 517 fi
733 einfo " - Groups: ${egroups}" 518 einfo " - Groups: ${egroups}"
734 519
735 # handle extra and add the user 520 # handle extra and add the user
736 local eextra="$@"
737 local oldsandbox="${SANDBOX_ON}" 521 local oldsandbox=${SANDBOX_ON}
738 export SANDBOX_ON="0" 522 export SANDBOX_ON="0"
739 if useq ppc-macos 523 case ${CHOST} in
740 then 524 *-darwin*)
741 ### Make the user 525 ### Make the user
742 if [ -z "${eextra}" ] 526 if [[ -z $@ ]] ; then
743 then
744 dscl . create /users/${euser} uid ${euid} 527 dscl . create /users/${euser} uid ${euid}
745 dscl . create /users/${euser} shell ${eshell} 528 dscl . create /users/${euser} shell ${eshell}
746 dscl . create /users/${euser} home ${ehome} 529 dscl . create /users/${euser} home ${ehome}
747 dscl . create /users/${euser} realname "added by portage for ${PN}" 530 dscl . create /users/${euser} realname "added by portage for ${PN}"
748 ### Add the user to the groups specified 531 ### Add the user to the groups specified
749 local oldifs="${IFS}" 532 local oldifs=${IFS}
750 export IFS="," 533 export IFS=","
751 for g in ${egroups} 534 for g in ${egroups} ; do
752 do
753 dscl . merge /groups/${g} users ${euser} 535 dscl . merge /groups/${g} users ${euser}
754 done 536 done
755 export IFS="${oldifs}" 537 export IFS=${oldifs}
756 else 538 else
757 einfo "Extra options are not supported on macos yet" 539 einfo "Extra options are not supported on Darwin yet"
758 einfo "Please report the ebuild along with the info below" 540 einfo "Please report the ebuild along with the info below"
759 einfo "eextra: ${eextra}" 541 einfo "eextra: $@"
760 die "Required function missing" 542 die "Required function missing"
761 fi 543 fi
762 elif use x86-fbsd ; then 544 ;;
763 if [ -z "${eextra}" ] 545 *-freebsd*|*-dragonfly*)
764 then 546 if [[ -z $@ ]] ; then
765 pw useradd ${euser} ${opts} \ 547 pw useradd ${euser} ${opts} \
766 -c "added by portage for ${PN}" \ 548 -c "added by portage for ${PN}" \
767 die "enewuser failed" 549 die "enewuser failed"
768 else 550 else
769 einfo " - Extra: ${eextra}" 551 einfo " - Extra: $@"
770 pw useradd ${euser} ${opts} \ 552 pw useradd ${euser} ${opts} \
771 -c ${eextra} || die "enewuser failed" 553 "$@" || die "enewuser failed"
772 fi 554 fi
555 ;;
556
557 *-netbsd*)
558 if [[ -z $@ ]] ; then
559 useradd ${opts} ${euser} || die "enewuser failed"
773 else 560 else
774 if [ -z "${eextra}" ] 561 einfo " - Extra: $@"
775 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
776 useradd ${opts} ${euser} \ 581 useradd ${opts} ${euser} \
777 -c "added by portage for ${PN}" \ 582 -c "added by portage for ${PN}" \
778 || die "enewuser failed" 583 || die "enewuser failed"
779 else 584 else
780 einfo " - Extra: ${eextra}" 585 einfo " - Extra: $@"
781 useradd ${opts} ${euser} ${eextra} \ 586 useradd ${opts} ${euser} "$@" \
782 || die "enewuser failed" 587 || die "enewuser failed"
783 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}/${ehome}"
784 fi 597 fi
598
785 export SANDBOX_ON="${oldsandbox}" 599 export SANDBOX_ON=${oldsandbox}
786
787 if [ ! -e "${ehome}" ] && [ ! -e "${D}/${ehome}" ]
788 then
789 einfo " - Creating ${ehome} in ${D}"
790 dodir ${ehome}
791 fowners ${euser} ${ehome}
792 fperms 755 ${ehome}
793 fi
794} 600}
795 601
796# Simplify/standardize adding groups to the system 602# @FUNCTION: enewgroup
797# vapier@gentoo.org 603# @USAGE: <group> [gid]
798# 604# @DESCRIPTION:
799# enewgroup(group, gid) 605# This function does not require you to understand how to properly add a
800# 606# group to the system. Just give it a group name to add and enewgroup will
801# 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
802# groupname: REQUIRED ! 608# allocate the next available one.
803# gid: next available (see groupadd(8))
804# extra: none
805enewgroup() { 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
806 # get the group 617 # get the group
807 local egroup="$1"; shift 618 local egroup="$1"; shift
808 if [ -z "${egroup}" ] 619 if [ -z "${egroup}" ]
809 then 620 then
810 eerror "No group specified !" 621 eerror "No group specified !"
811 die "Cannot call enewgroup without a group" 622 die "Cannot call enewgroup without a group"
812 fi 623 fi
813 624
814 # see if group already exists 625 # see if group already exists
815 if [ "${egroup}" == "`egetent group \"${egroup}\" | cut -d: -f1`" ] 626 if [[ -n $(egetent group "${egroup}") ]]; then
816 then
817 return 0 627 return 0
818 fi 628 fi
819 einfo "Adding group '${egroup}' to your system ..." 629 einfo "Adding group '${egroup}' to your system ..."
820 630
821 # options to pass to useradd 631 # options to pass to useradd
827 then 637 then
828 if [ "${egid}" -gt 0 ] 638 if [ "${egid}" -gt 0 ]
829 then 639 then
830 if [ -z "`egetent group ${egid}`" ] 640 if [ -z "`egetent group ${egid}`" ]
831 then 641 then
832 if useq ppc-macos ; then 642 if [[ "${CHOST}" == *-darwin* ]]; then
833 opts="${opts} ${egid}" 643 opts="${opts} ${egid}"
834 else 644 else
835 opts="${opts} -g ${egid}" 645 opts="${opts} -g ${egid}"
836 fi 646 fi
837 else 647 else
851 opts="${opts} ${eextra}" 661 opts="${opts} ${eextra}"
852 662
853 # add the group 663 # add the group
854 local oldsandbox="${SANDBOX_ON}" 664 local oldsandbox="${SANDBOX_ON}"
855 export SANDBOX_ON="0" 665 export SANDBOX_ON="0"
856 if useq ppc-macos ; then 666 case ${CHOST} in
667 *-darwin*)
857 if [ ! -z "${eextra}" ]; 668 if [ ! -z "${eextra}" ];
858 then 669 then
859 einfo "Extra options are not supported on macos yet" 670 einfo "Extra options are not supported on Darwin/OS X yet"
860 einfo "Please report the ebuild along with the info below" 671 einfo "Please report the ebuild along with the info below"
861 einfo "eextra: ${eextra}" 672 einfo "eextra: ${eextra}"
862 die "Required function missing" 673 die "Required function missing"
863 fi 674 fi
864 675
865 # If we need the next available 676 # If we need the next available
866 case ${egid} in 677 case ${egid} in
867 *[!0-9]*) # Non numeric 678 *[!0-9]*) # Non numeric
868 for egid in `jot 898 101`; do 679 for ((egid = 101; egid <= 999; egid++)); do
869 [ -z "`egetent group ${egid}`" ] && break 680 [[ -z $(egetent group ${egid}) ]] && break
870 done 681 done
871 esac 682 esac
872 dscl . create /groups/${egroup} gid ${egid} 683 dscl . create /groups/${egroup} gid ${egid}
873 dscl . create /groups/${egroup} passwd '*' 684 dscl . create /groups/${egroup} passwd '*'
874 elif use x86-fbsd ; then 685 ;;
686
687 *-freebsd*|*-dragonfly*)
875 case ${egid} in 688 case ${egid} in
876 *[!0-9]*) # Non numeric 689 *[!0-9]*) # Non numeric
877 for egid in `jot 898 101`; do 690 for ((egid = 101; egid <= 999; egid++)); do
878 [ -z "`egetent group ${egid}`" ] && break 691 [[ -z $(egetent group ${egid}) ]] && break
879 done 692 done
880 esac 693 esac
881 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed" 694 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed"
882 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 *)
883 groupadd ${opts} ${egroup} || die "enewgroup failed" 708 groupadd ${opts} ${egroup} || die "enewgroup failed"
884 fi 709 ;;
710 esac
885 export SANDBOX_ON="${oldsandbox}" 711 export SANDBOX_ON="${oldsandbox}"
886} 712}
887 713
888# Simple script to replace 'dos2unix' binaries 714# @FUNCTION: edos2unix
889# vapier@gentoo.org 715# @USAGE: <file> [more files ...]
890# 716# @DESCRIPTION:
891# edos2unix(file, <more files> ...) 717# A handy replacement for dos2unix, recode, fixdos, etc... This allows you
718# to remove all of these text utilities from DEPEND variables because this
719# is a script based solution. Just give it a list of files to convert and
720# they will all be changed from the DOS CRLF format to the UNIX LF format.
892edos2unix() { 721edos2unix() {
893 for f in "$@" 722 echo "$@" | xargs sed -i 's/\r$//'
894 do
895 cp "${f}" ${T}/edos2unix
896 sed 's/\r$//' ${T}/edos2unix > "${f}"
897 done
898} 723}
899
900
901##############################################################
902# START: Handle .desktop files and menu entries #
903# maybe this should be separated into a new eclass some time #
904# lanius@gentoo.org #
905##############################################################
906 724
907# Make a desktop file ! 725# Make a desktop file !
908# Great for making those icons in kde/gnome startmenu ! 726# Great for making those icons in kde/gnome startmenu !
909# Amaze your friends ! Get the women ! Join today ! 727# Amaze your friends ! Get the women ! Join today !
910# 728#
911# make_desktop_entry(<binary>, [name], [icon], [type], [path]) 729# make_desktop_entry(<command>, [name], [icon], [type], [path])
912# 730#
913# binary: what binary does the app run with ? 731# binary: what command does the app run with ?
914# name: the name that will show up in the menu 732# name: the name that will show up in the menu
915# icon: give your little like a pretty little icon ... 733# icon: give your little like a pretty little icon ...
916# this can be relative (to /usr/share/pixmaps) or 734# this can be relative (to /usr/share/pixmaps) or
917# a full path to an icon 735# a full path to an icon
918# type: what kind of application is this ? for categories: 736# type: what kind of application is this ? for categories:
919# http://www.freedesktop.org/wiki/Standards_2fmenu_2dspec 737# http://standards.freedesktop.org/menu-spec/latest/apa.html
920# path: if your app needs to startup in a specific dir 738# path: if your app needs to startup in a specific dir
921make_desktop_entry() { 739make_desktop_entry() {
922 [[ -z $1 ]] && eerror "make_desktop_entry: You must specify the executable" && return 1 740 [[ -z $1 ]] && eerror "make_desktop_entry: You must specify the executable" && return 1
923 741
924 local exec=${1} 742 local exec=${1}
931 local catmaj=${CATEGORY%%-*} 749 local catmaj=${CATEGORY%%-*}
932 local catmin=${CATEGORY##*-} 750 local catmin=${CATEGORY##*-}
933 case ${catmaj} in 751 case ${catmaj} in
934 app) 752 app)
935 case ${catmin} in 753 case ${catmin} in
754 accessibility) type=Accessibility;;
936 admin) type=System;; 755 admin) type=System;;
756 antivirus) type=System;;
757 arch) type=Archiving;;
758 backup) type=Archiving;;
937 cdr) type=DiscBurning;; 759 cdr) type=DiscBurning;;
938 dicts) type=Dictionary;; 760 dicts) type=Dictionary;;
761 doc) type=Documentation;;
939 editors) type=TextEditor;; 762 editors) type=TextEditor;;
940 emacs) type=TextEditor;; 763 emacs) type=TextEditor;;
941 emulation) type=Emulator;; 764 emulation) type=Emulator;;
942 laptop) type=HardwareSettings;; 765 laptop) type=HardwareSettings;;
943 office) type=Office;; 766 office) type=Office;;
767 pda) type=PDA;;
944 vim) type=TextEditor;; 768 vim) type=TextEditor;;
945 xemacs) type=TextEditor;; 769 xemacs) type=TextEditor;;
946 *) type=;; 770 *) type=;;
947 esac 771 esac
948 ;; 772 ;;
949 773
950 dev) 774 dev)
951 type="Development" 775 type="Development"
952 ;; 776 ;;
953 777
954 games) 778 games)
955 [[ -z ${path} ]] && path=${GAMES_BINDIR}
956
957 case ${catmin} in 779 case ${catmin} in
958 action) type=ActionGame;; 780 action|fps) type=ActionGame;;
959 arcade) type=ArcadeGame;; 781 arcade) type=ArcadeGame;;
960 board) type=BoardGame;; 782 board) type=BoardGame;;
961 kid) type=KidsGame;;
962 emulation) type=Emulator;; 783 emulation) type=Emulator;;
784 kids) type=KidsGame;;
963 puzzle) type=LogicGame;; 785 puzzle) type=LogicGame;;
964 rpg) type=RolePlaying;;
965 roguelike) type=RolePlaying;; 786 roguelike) type=RolePlaying;;
787 rpg) type=RolePlaying;;
966 simulation) type=Simulation;; 788 simulation) type=Simulation;;
967 sports) type=SportsGame;; 789 sports) type=SportsGame;;
968 strategy) type=StrategyGame;; 790 strategy) type=StrategyGame;;
969 *) type=;; 791 *) type=;;
970 esac 792 esac
971 type="Game;${type}" 793 type="Game;${type}"
794 ;;
795
796 gnome)
797 type="Gnome;GTK"
798 ;;
799
800 kde)
801 type="KDE;Qt"
972 ;; 802 ;;
973 803
974 mail) 804 mail)
975 type="Network;Email" 805 type="Network;Email"
976 ;; 806 ;;
978 media) 808 media)
979 case ${catmin} in 809 case ${catmin} in
980 gfx) type=Graphics;; 810 gfx) type=Graphics;;
981 radio) type=Tuner;; 811 radio) type=Tuner;;
982 sound) type=Audio;; 812 sound) type=Audio;;
983 tv) type=TV;; 813 tv) type=TV;;
984 video) type=Video;; 814 video) type=Video;;
985 *) type=;; 815 *) type=;;
986 esac 816 esac
987 type="AudioVideo;${type}" 817 type="AudioVideo;${type}"
988 ;; 818 ;;
989 819
990 net) 820 net)
991 case ${catmin} in 821 case ${catmin} in
992 dialup) type=Dialup;; 822 dialup) type=Dialup;;
993 ftp) type=FileTransfer;; 823 ftp) type=FileTransfer;;
994 im) type=InstantMessaging;; 824 im) type=InstantMessaging;;
995 irc) type=IRCClient;; 825 irc) type=IRCClient;;
996 mail) type=Email;; 826 mail) type=Email;;
997 news) type=News;; 827 news) type=News;;
998 nntp) type=News;; 828 nntp) type=News;;
999 p2p) type=FileTransfer;; 829 p2p) type=FileTransfer;;
1000 *) type=;; 830 *) type=;;
1001 esac 831 esac
1002 type="Network;${type}" 832 type="Network;${type}"
1003 ;; 833 ;;
1004 834
1005 sci) 835 sci)
1006 case ${catmin} in 836 case ${catmin} in
1007 astro*) type=Astronomoy;; 837 astro*) type=Astronomy;;
1008 bio*) type=Biology;; 838 bio*) type=Biology;;
1009 calc*) type=Calculator;; 839 calc*) type=Calculator;;
1010 chem*) type=Chemistry;; 840 chem*) type=Chemistry;;
841 elec*) type=Electronics;;
1011 geo*) type=Geology;; 842 geo*) type=Geology;;
1012 math*) type=Math;; 843 math*) type=Math;;
844 physics) type=Physics;;
845 visual*) type=DataVisualization;;
1013 *) type=;; 846 *) type=;;
1014 esac 847 esac
1015 type="Science;${type}" 848 type="Science;${type}"
849 ;;
850
851 sys)
852 type="System"
1016 ;; 853 ;;
1017 854
1018 www) 855 www)
1019 case ${catmin} in 856 case ${catmin} in
1020 client) type=WebBrowser;; 857 client) type=WebBrowser;;
1021 *) type=;; 858 *) type=;;
1022 esac 859 esac
1023 type="Network" 860 type="Network"
1024 ;; 861 ;;
1025 862
1026 *) 863 *)
1027 type= 864 type=
1028 ;; 865 ;;
1029 esac 866 esac
1030 fi 867 fi
1031 868 if [ "${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"
1032 local desktop=${T}/${exec%% *}-${P}.desktop 874 #local desktop=${T}/${exec%% *:-${desktop_name}}.desktop
1033 875
876 cat <<-EOF > "${desktop}"
1034echo "[Desktop Entry] 877 [Desktop Entry]
1035Encoding=UTF-8 878 Encoding=UTF-8
1036Version=0.9.2 879 Version=1.0
1037Name=${name} 880 Name=${name}
1038Type=Application 881 Type=Application
1039Comment=${DESCRIPTION} 882 Comment=${DESCRIPTION}
1040Exec=${exec} 883 Exec=${exec}
884 TryExec=${exec%% *}
1041Path=${path} 885 Path=${path}
1042Icon=${icon} 886 Icon=${icon}
1043Categories=Application;${type};" > "${desktop}" 887 Categories=${type};
888 EOF
1044 889
890 (
891 # wrap the env here so that the 'insinto' call
892 # doesn't corrupt the env of the caller
1045 insinto /usr/share/applications 893 insinto /usr/share/applications
1046 doins "${desktop}" 894 doins "${desktop}"
1047 895 )
1048 return 0
1049} 896}
1050 897
1051# Make a GDM/KDM Session file 898# @FUNCTION: validate_desktop_entries
1052# 899# @USAGE: [directories]
1053# make_desktop_entry(<title>, <command>) 900# @MAINTAINER:
1054# title: File to execute to start the Window Manager 901# Carsten Lohrke <carlo@gentoo.org>
1055# 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}
1056 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.
1057make_session_desktop() { 931make_session_desktop() {
1058
1059 [ -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
1060 [ -z "$2" ] && eerror "make_session_desktop: You must specify the command" && return 1 933 [[ -z $2 ]] && eerror "make_session_desktop: You must specify the command" && return 1
1061 934
1062 local title="${1}" 935 local title=$1
1063 local command="${2}" 936 local command=$2
1064 local desktop="${T}/${wm}.desktop" 937 local desktop=${T}/${wm}.desktop
1065 938
939 cat <<-EOF > "${desktop}"
1066echo "[Desktop Entry] 940 [Desktop Entry]
1067Encoding=UTF-8 941 Encoding=UTF-8
1068Name=${title} 942 Name=${title}
1069Comment=This session logs you into ${title} 943 Comment=This session logs you into ${title}
1070Exec=${command} 944 Exec=${command}
1071TryExec=${command} 945 TryExec=${command}
1072Type=Application" > "${desktop}" 946 Type=Application
947 EOF
1073 948
949 (
950 # wrap the env here so that the 'insinto' call
951 # doesn't corrupt the env of the caller
1074 insinto /usr/share/xsessions 952 insinto /usr/share/xsessions
1075 doins "${desktop}" 953 doins "${desktop}"
1076 954 )
1077 return 0
1078} 955}
1079 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).
1080domenu() { 962domenu() {
1081 local i 963 (
1082 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
1083 insinto /usr/share/applications 967 insinto /usr/share/applications
1084 for i in ${@} 968 for i in "$@" ; do
1085 do
1086 if [ -f "${i}" ]; 969 if [[ -f ${i} ]] ; then
1087 then
1088 doins ${i} 970 doins "${i}"
971 ((ret+=$?))
1089 elif [ -d "${i}" ]; 972 elif [[ -d ${i} ]] ; then
1090 then
1091 for j in ${i}/*.desktop 973 for j in "${i}"/*.desktop ; do
1092 do
1093 doins ${j} 974 doins "${j}"
975 ((ret+=$?))
1094 done 976 done
1095 fi 977 fi
1096 done 978 done
979 exit ${ret}
980 )
1097} 981}
1098 982
983# @FUNCTION: newmenu
984# @USAGE: <menu> <newname>
985# @DESCRIPTION:
986# Like all other new* functions, install the specified menu as newname.
987newmenu() {
988 (
989 # wrap the env here so that the 'insinto' call
990 # doesn't corrupt the env of the caller
991 insinto /usr/share/applications
992 newins "$@"
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.
1099doicon() { 1001doicon() {
1100 local i 1002 (
1101 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
1102 insinto /usr/share/pixmaps 1006 insinto /usr/share/pixmaps
1103 for i in ${@} 1007 for i in "$@" ; do
1104 do
1105 if [ -f "${i}" ]; 1008 if [[ -f ${i} ]] ; then
1106 then
1107 doins ${i} 1009 doins "${i}"
1010 ((ret+=$?))
1108 elif [ -d "${i}" ]; 1011 elif [[ -d ${i} ]] ; then
1109 then
1110 for j in ${i}/*.png 1012 for j in "${i}"/*.png ; do
1111 do
1112 doins ${j} 1013 doins "${j}"
1014 ((ret+=$?))
1113 done 1015 done
1114 fi 1016 fi
1115 done 1017 done
1018 exit ${ret}
1019 )
1116} 1020}
1117 1021
1118############################################################## 1022# @FUNCTION: newicon
1119# END: Handle .desktop files and menu entries # 1023# @USAGE: <icon> <newname>
1120############################################################## 1024# @DESCRIPTION:
1121 1025# Like all other new* functions, install the specified icon as newname.
1026newicon() {
1027 (
1028 # wrap the env here so that the 'insinto' call
1029 # doesn't corrupt the env of the caller
1030 insinto /usr/share/pixmaps
1031 newins "$@"
1032 )
1033}
1122 1034
1123# for internal use only (unpack_pdv and unpack_makeself) 1035# for internal use only (unpack_pdv and unpack_makeself)
1124find_unpackable_file() { 1036find_unpackable_file() {
1125 local src="$1" 1037 local src=$1
1126 if [ -z "${src}" ] 1038 if [[ -z ${src} ]] ; then
1127 then
1128 src="${DISTDIR}/${A}" 1039 src=${DISTDIR}/${A}
1129 else 1040 else
1130 if [ -e "${DISTDIR}/${src}" ] 1041 if [[ -e ${DISTDIR}/${src} ]] ; then
1131 then
1132 src="${DISTDIR}/${src}" 1042 src=${DISTDIR}/${src}
1133 elif [ -e "${PWD}/${src}" ] 1043 elif [[ -e ${PWD}/${src} ]] ; then
1134 then
1135 src="${PWD}/${src}" 1044 src=${PWD}/${src}
1136 elif [ -e "${src}" ] 1045 elif [[ -e ${src} ]] ; then
1137 then
1138 src="${src}" 1046 src=${src}
1139 fi
1140 fi 1047 fi
1141 [ ! -e "${src}" ] && die "Could not find requested archive ${src}" 1048 fi
1049 [[ ! -e ${src} ]] && return 1
1142 echo "${src}" 1050 echo "${src}"
1143} 1051}
1144 1052
1053# @FUNCTION: unpack_pdv
1054# @USAGE: <file to unpack> <size of off_t>
1055# @DESCRIPTION:
1145# Unpack those pesky pdv generated files ... 1056# Unpack those pesky pdv generated files ...
1146# They're self-unpacking programs with the binary package stuffed in 1057# They're self-unpacking programs with the binary package stuffed in
1147# 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
1148# 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.
1149# 1060#
1150# Usage: unpack_pdv [file to unpack] [size of off_t]
1151# - 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
1152# information out of the binary executable myself. basically you pass in 1062# information out of the binary executable myself. Basically you pass in
1153# 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#
1154# archive. one way to determine this is by running the following commands: 1066# One way to determine this is by running the following commands:
1155# strings <pdv archive> | grep lseek 1067# strings <pdv archive> | grep lseek
1156# strace -elseek <pdv archive> 1068# strace -elseek <pdv archive>
1157# 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
1158# 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
1159# parameter. here is an example: 1071# parameter. Here is an example:
1160# root@vapier 0 pdv_unpack # strings hldsupdatetool.bin | grep lseek 1072# vapier@vapier 0 pdv_unpack # strings hldsupdatetool.bin | grep lseek
1161# lseek 1073# lseek
1162# root@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin 1074# vapier@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin
1163# lseek(3, -4, SEEK_END) = 2981250 1075# lseek(3, -4, SEEK_END) = 2981250
1164# 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.
1165unpack_pdv() { 1077unpack_pdv() {
1166 local src="`find_unpackable_file $1`" 1078 local src=$(find_unpackable_file "$1")
1167 local sizeoff_t="$2" 1079 local sizeoff_t=$2
1168 1080
1081 [[ -z ${src} ]] && die "Could not locate source for '$1'"
1169 [ -z "${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 :("
1170 1083
1171 local shrtsrc="`basename ${src}`" 1084 local shrtsrc=$(basename "${src}")
1172 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1085 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1173 local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"` 1086 local metaskip=$(tail -c ${sizeoff_t} "${src}" | hexdump -e \"%i\")
1174 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 ${sizeoff_t} | hexdump -e \"%i\")
1175 1088
1176 # grab metadata for debug reasons 1089 # grab metadata for debug reasons
1177 local metafile="$(emktemp)" 1090 local metafile=$(emktemp)
1178 tail -c +$((${metaskip}+1)) ${src} > ${metafile} 1091 tail -c +$((${metaskip}+1)) "${src}" > "${metafile}"
1179 1092
1180 # rip out the final file name from the metadata 1093 # rip out the final file name from the metadata
1181 local datafile="`tail -c +$((${metaskip}+1)) ${src} | strings | head -n 1`" 1094 local datafile=$(tail -c +$((${metaskip}+1)) "${src}" | strings | head -n 1)
1182 datafile="`basename ${datafile}`" 1095 datafile=$(basename "${datafile}")
1183 1096
1184 # now lets uncompress/untar the file if need be 1097 # now lets uncompress/untar the file if need be
1185 local tmpfile="$(emktemp)" 1098 local tmpfile=$(emktemp)
1186 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile} 1099 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile}
1187 1100
1188 local iscompressed="`file -b ${tmpfile}`" 1101 local iscompressed=$(file -b "${tmpfile}")
1189 if [ "${iscompressed:0:8}" == "compress" ] ; then 1102 if [[ ${iscompressed:0:8} == "compress" ]] ; then
1190 iscompressed=1 1103 iscompressed=1
1191 mv ${tmpfile}{,.Z} 1104 mv ${tmpfile}{,.Z}
1192 gunzip ${tmpfile} 1105 gunzip ${tmpfile}
1193 else 1106 else
1194 iscompressed=0 1107 iscompressed=0
1195 fi 1108 fi
1196 local istar="`file -b ${tmpfile}`" 1109 local istar=$(file -b "${tmpfile}")
1197 if [ "${istar:0:9}" == "POSIX tar" ] ; then 1110 if [[ ${istar:0:9} == "POSIX tar" ]] ; then
1198 istar=1 1111 istar=1
1199 else 1112 else
1200 istar=0 1113 istar=0
1201 fi 1114 fi
1202 1115
1230 true 1143 true
1231 #[ -s "${datafile}" ] || die "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')" 1144 #[ -s "${datafile}" ] || die "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')"
1232 #assert "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')" 1145 #assert "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')"
1233} 1146}
1234 1147
1148# @FUNCTION: unpack_makeself
1149# @USAGE: [file to unpack] [offset] [tail|dd]
1150# @DESCRIPTION:
1235# Unpack those pesky makeself generated files ... 1151# Unpack those pesky makeself generated files ...
1236# They're shell scripts with the binary package tagged onto 1152# They're shell scripts with the binary package tagged onto
1237# the end of the archive. Loki utilized the format as does 1153# the end of the archive. Loki utilized the format as does
1238# many other game companies. 1154# many other game companies.
1239# 1155#
1240# Usage: unpack_makeself [file to unpack] [offset] [tail|dd] 1156# If the file is not specified, then ${A} is used. If the
1241# - If the file is not specified then unpack will utilize ${A}.
1242# - If the offset is not specified then we will attempt to extract 1157# offset is not specified then we will attempt to extract
1243# the proper offset from the script itself. 1158# the proper offset from the script itself.
1244unpack_makeself() { 1159unpack_makeself() {
1160 local src_input=${1:-${A}}
1245 local src="$(find_unpackable_file "$1")" 1161 local src=$(find_unpackable_file "${src_input}")
1246 local skip="$2" 1162 local skip=$2
1247 local exe="$3" 1163 local exe=$3
1248 1164
1165 [[ -z ${src} ]] && die "Could not locate source for '${src_input}'"
1166
1249 local shrtsrc="$(basename "${src}")" 1167 local shrtsrc=$(basename "${src}")
1250 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1168 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1251 if [ -z "${skip}" ] 1169 if [[ -z ${skip} ]] ; then
1252 then
1253 local ver="`grep -a '#.*Makeself' ${src} | awk '{print $NF}'`" 1170 local ver=$(grep -a '#.*Makeself' "${src}" | awk '{print $NF}')
1254 local skip=0 1171 local skip=0
1255 exe=tail 1172 exe=tail
1256 case ${ver} in 1173 case ${ver} in
1257 1.5.*) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same 1174 1.5.*|1.6.0-nv) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same
1258 skip=$(grep -a ^skip= "${src}" | cut -d= -f2) 1175 skip=$(grep -a ^skip= "${src}" | cut -d= -f2)
1259 ;; 1176 ;;
1260 2.0|2.0.1) 1177 2.0|2.0.1)
1261 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-) 1178 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-)
1262 ;; 1179 ;;
1270 ;; 1187 ;;
1271 2.1.3) 1188 2.1.3)
1272 skip=`grep -a ^offset= "${src}" | awk '{print $3}'` 1189 skip=`grep -a ^offset= "${src}" | awk '{print $3}'`
1273 let skip="skip + 1" 1190 let skip="skip + 1"
1274 ;; 1191 ;;
1275 2.1.4) 1192 2.1.4|2.1.5)
1276 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1) 1193 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1)
1277 skip=$(head -n ${skip} "${src}" | wc -c) 1194 skip=$(head -n ${skip} "${src}" | wc -c)
1278 exe="dd" 1195 exe="dd"
1279 ;; 1196 ;;
1280 *) 1197 *)
1292 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}'";;
1293 *) die "makeself cant handle exe '${exe}'" 1210 *) die "makeself cant handle exe '${exe}'"
1294 esac 1211 esac
1295 1212
1296 # 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
1297 local tmpfile="$(emktemp)" 1214 local tmpfile=$(emktemp)
1298 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}" 1215 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}"
1299 local filetype="$(file -b "${tmpfile}")" 1216 local filetype=$(file -b "${tmpfile}")
1300 case ${filetype} in 1217 case ${filetype} in
1301 *tar\ archive) 1218 *tar\ archive*)
1302 eval ${exe} | tar --no-same-owner -xf - 1219 eval ${exe} | tar --no-same-owner -xf -
1303 ;; 1220 ;;
1304 bzip2*) 1221 bzip2*)
1305 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf - 1222 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf -
1306 ;; 1223 ;;
1316 ;; 1233 ;;
1317 esac 1234 esac
1318 assert "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})" 1235 assert "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})"
1319} 1236}
1320 1237
1238# @FUNCTION: check_license
1239# @USAGE: [license]
1240# @DESCRIPTION:
1321# Display a license for user to accept. 1241# Display a license for user to accept. If no license is
1322#
1323# Usage: check_license [license]
1324# - If the file is not specified then ${LICENSE} is used. 1242# specified, then ${LICENSE} is used.
1325check_license() { 1243check_license() {
1326 local lic=$1 1244 local lic=$1
1327 if [ -z "${lic}" ] ; then 1245 if [ -z "${lic}" ] ; then
1328 lic="${PORTDIR}/licenses/${LICENSE}" 1246 lic="${PORTDIR}/licenses/${LICENSE}"
1329 else 1247 else
1330 if [ -e "${PORTDIR}/licenses/${src}" ] ; then 1248 if [ -e "${PORTDIR}/licenses/${lic}" ] ; then
1331 lic="${PORTDIR}/licenses/${src}" 1249 lic="${PORTDIR}/licenses/${lic}"
1332 elif [ -e "${PWD}/${src}" ] ; then 1250 elif [ -e "${PWD}/${lic}" ] ; then
1333 lic="${PWD}/${src}" 1251 lic="${PWD}/${lic}"
1334 elif [ -e "${src}" ] ; then 1252 elif [ -e "${lic}" ] ; then
1335 lic="${src}" 1253 lic="${lic}"
1336 fi
1337 fi 1254 fi
1255 fi
1338 [ ! -f "${lic}" ] && die "Could not find requested license ${src}" 1256 [ ! -f "${lic}" ] && die "Could not find requested license ${lic}"
1339 local l="`basename ${lic}`" 1257 local l="`basename ${lic}`"
1340 1258
1341 # here is where we check for the licenses the user already 1259 # here is where we check for the licenses the user already
1342 # accepted ... if we don't find a match, we make the user accept 1260 # accepted ... if we don't find a match, we make the user accept
1343 local shopts=$- 1261 local shopts=$-
1344 local alic 1262 local alic
1345 set -o noglob #so that bash doesn't expand "*" 1263 set -o noglob #so that bash doesn't expand "*"
1346 for alic in ${ACCEPT_LICENSE} ; do 1264 for alic in ${ACCEPT_LICENSE} ; do
1347 if [[ ${alic} == * || ${alic} == ${l} ]]; then 1265 if [[ ${alic} == ${l} ]]; then
1348 set +o noglob; set -${shopts} #reset old shell opts 1266 set +o noglob; set -${shopts} #reset old shell opts
1349 return 0 1267 return 0
1350 fi 1268 fi
1351 done 1269 done
1352 set +o noglob; set -$shopts #reset old shell opts 1270 set +o noglob; set -$shopts #reset old shell opts
1353 1271
1354 local licmsg="$(emktemp)" 1272 local licmsg=$(emktemp)
1355 cat << EOF > ${licmsg} 1273 cat <<-EOF > ${licmsg}
1356********************************************************** 1274 **********************************************************
1357The following license outlines the terms of use of this 1275 The following license outlines the terms of use of this
1358package. You MUST accept this license for installation to 1276 package. You MUST accept this license for installation to
1359continue. When you are done viewing, hit 'q'. If you 1277 continue. When you are done viewing, hit 'q'. If you
1360CTRL+C out of this, the install will not run! 1278 CTRL+C out of this, the install will not run!
1361********************************************************** 1279 **********************************************************
1362 1280
1363EOF 1281 EOF
1364 cat ${lic} >> ${licmsg} 1282 cat ${lic} >> ${licmsg}
1365 ${PAGER:-less} ${licmsg} || die "Could not execute pager (${PAGER}) to accept ${lic}" 1283 ${PAGER:-less} ${licmsg} || die "Could not execute pager (${PAGER}) to accept ${lic}"
1366 einfon "Do you accept the terms of this license (${l})? [yes/no] " 1284 einfon "Do you accept the terms of this license (${l})? [yes/no] "
1367 read alic 1285 read alic
1368 case ${alic} in 1286 case ${alic} in
1375 die "Failed to accept license" 1293 die "Failed to accept license"
1376 ;; 1294 ;;
1377 esac 1295 esac
1378} 1296}
1379 1297
1298# @FUNCTION: cdrom_get_cds
1299# @USAGE: <file on cd1> [file on cd2] [file on cd3] [...]
1300# @DESCRIPTION:
1380# 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
1381# the whole 'non-interactive' policy, but damnit I want CD support ! 1302# the whole 'non-interactive' policy, but damnit I want CD support !
1382# 1303#
1383# with these cdrom functions we handle all the user interaction and 1304# With these cdrom functions we handle all the user interaction and
1384# 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()
1385# 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
1386# found at CDROM_ROOT. 1307# found at CDROM_ROOT.
1387# 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#
1388# 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',
1389# 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
1390# the CDROM_NAME_X variables before calling cdrom_get_cds(). 1315# the appropriate CDROM_NAME variable before calling cdrom_get_cds().
1391# 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#
1392# 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.
1393#
1394# Usage: cdrom_get_cds <file on cd1> [file on cd2] [file on cd3] [...]
1395# - this will attempt to locate a cd based upon a file that is on
1396# the cd ... the more files you give this function, the more cds
1397# the cdrom functions will handle
1398cdrom_get_cds() { 1320cdrom_get_cds() {
1399 # 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
1400 # the # of files they gave us 1322 # the # of files they gave us
1401 local cdcnt=0 1323 local cdcnt=0
1402 local f= 1324 local f=
1403 for f in "$@" ; do 1325 for f in "$@" ; do
1404 cdcnt=$((cdcnt + 1)) 1326 ((++cdcnt))
1405 export CDROM_CHECK_${cdcnt}="$f" 1327 export CDROM_CHECK_${cdcnt}="$f"
1406 done 1328 done
1407 export CDROM_TOTAL_CDS=${cdcnt} 1329 export CDROM_TOTAL_CDS=${cdcnt}
1408 export CDROM_CURRENT_CD=1 1330 export CDROM_CURRENT_CD=1
1409 1331
1410 # now we see if the user gave use CD_ROOT ... 1332 # now we see if the user gave use CD_ROOT ...
1411 # 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
1412 if [[ ! -z ${CD_ROOT} ]] ; then
1413 export CDROM_ROOT=${CD_ROOT}
1414 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1415 return
1416 fi
1417 # do the same for CD_ROOT_X
1418 if [[ ! -z ${CD_ROOT_1} ]] ; then 1334 if [[ -n ${CD_ROOT}${CD_ROOT_1} ]] ; then
1419 local var= 1335 local var=
1420 cdcnt=0 1336 cdcnt=0
1421 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do 1337 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1422 cdcnt=$((cdcnt + 1)) 1338 ((++cdcnt))
1423 var="CD_ROOT_${cdcnt}" 1339 var="CD_ROOT_${cdcnt}"
1340 [[ -z ${!var} ]] && var="CD_ROOT"
1424 if [[ -z ${!var} ]] ; then 1341 if [[ -z ${!var} ]] ; then
1425 eerror "You must either use just the CD_ROOT" 1342 eerror "You must either use just the CD_ROOT"
1426 eerror "or specify ALL the CD_ROOT_X variables." 1343 eerror "or specify ALL the CD_ROOT_X variables."
1427 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables." 1344 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables."
1428 die "could not locate CD_ROOT_${cdcnt}" 1345 die "could not locate CD_ROOT_${cdcnt}"
1429 fi 1346 fi
1430 export CDROM_ROOTS_${cdcnt}="${!var}"
1431 done 1347 done
1432 export CDROM_ROOT=${CDROM_ROOTS_1} 1348 export CDROM_ROOT=${CD_ROOT_1:-${CD_ROOT}}
1433 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}
1434 return 1356 return
1435 fi 1357 fi
1436 1358
1359 # User didn't help us out so lets make sure they know they can
1360 # simplify the whole process ...
1437 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then 1361 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1438 einfon "This ebuild will need the " 1362 einfo "This ebuild will need the ${CDROM_NAME:-cdrom for ${PN}}"
1439 if [[ -z ${CDROM_NAME} ]] ; then
1440 echo "cdrom for ${PN}."
1441 else
1442 echo "${CDROM_NAME}."
1443 fi
1444 echo 1363 echo
1445 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"
1446 einfo "mounted somewhere on your filesystem, just export" 1365 einfo "mounted somewhere on your filesystem, just export"
1447 einfo "the variable CD_ROOT so that it points to the" 1366 einfo "the variable CD_ROOT so that it points to the"
1448 einfo "directory containing the files." 1367 einfo "directory containing the files."
1449 echo 1368 echo
1450 einfo "For example:" 1369 einfo "For example:"
1451 einfo "export CD_ROOT=/mnt/cdrom" 1370 einfo "export CD_ROOT=/mnt/cdrom"
1452 echo 1371 echo
1453 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
1454 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds." 1382 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds."
1455 cdcnt=0 1383 cdcnt=0
1456 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do 1384 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1457 cdcnt=$((cdcnt + 1)) 1385 ((++cdcnt))
1458 var="CDROM_NAME_${cdcnt}" 1386 var="CDROM_NAME_${cdcnt}"
1459 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}" 1387 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}"
1460 done 1388 done
1461 echo 1389 echo
1462 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"
1463 einfo "mounted somewhere on your filesystem, just export" 1391 einfo "mounted somewhere on your filesystem, just export"
1464 einfo "the following variables so they point to the right place:" 1392 einfo "the following variables so they point to the right place:"
1465 einfon "" 1393 einfon ""
1466 cdcnt=0 1394 cdcnt=0
1467 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do 1395 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1468 cdcnt=$((cdcnt + 1)) 1396 ((++cdcnt))
1469 echo -n " CD_ROOT_${cdcnt}" 1397 echo -n " CD_ROOT_${cdcnt}"
1470 done 1398 done
1471 echo 1399 echo
1472 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"
1473 einfo "you only have one cdrom, you can export CD_ROOT" 1401 einfo "you only have one cdrom, you can export CD_ROOT"
1476 echo 1404 echo
1477 einfo "For example:" 1405 einfo "For example:"
1478 einfo "export CD_ROOT_1=/mnt/cdrom" 1406 einfo "export CD_ROOT_1=/mnt/cdrom"
1479 echo 1407 echo
1480 fi 1408 fi
1409
1410 export CDROM_SET=""
1481 export CDROM_CURRENT_CD=0 1411 export CDROM_CURRENT_CD=0
1482 cdrom_load_next_cd 1412 cdrom_load_next_cd
1483} 1413}
1484 1414
1485# this is only used when you need access to more than one cd. 1415# @FUNCTION: cdrom_load_next_cd
1486# when you have finished using the first cd, just call this function. 1416# @DESCRIPTION:
1487# 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
1488# 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.
1489cdrom_load_next_cd() { 1423cdrom_load_next_cd() {
1490 export CDROM_CURRENT_CD=$((CDROM_CURRENT_CD + 1))
1491 local var= 1424 local var
1492 1425 ((++CDROM_CURRENT_CD))
1493 if [[ ! -z ${CD_ROOT} ]] ; then
1494 einfo "Using same root as before for CD #${CDROM_CURRENT_CD}"
1495 return
1496 fi
1497 1426
1498 unset CDROM_ROOT 1427 unset CDROM_ROOT
1499 var=CDROM_ROOTS_${CDROM_CURRENT_CD} 1428 var=CD_ROOT_${CDROM_CURRENT_CD}
1429 [[ -z ${!var} ]] && var="CD_ROOT"
1500 if [[ -z ${!var} ]] ; then 1430 if [[ -z ${!var} ]] ; then
1501 var="CDROM_CHECK_${CDROM_CURRENT_CD}" 1431 var="CDROM_CHECK_${CDROM_CURRENT_CD}"
1502 cdrom_locate_file_on_cd ${!var} 1432 _cdrom_locate_file_on_cd ${!var}
1503 else 1433 else
1504 export CDROM_ROOT=${!var} 1434 export CDROM_ROOT=${!var}
1505 fi 1435 fi
1506 1436
1507 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1437 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1512# 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
1513# 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
1514# displayed and we'll hang out here until: 1444# displayed and we'll hang out here until:
1515# (1) the file is found on a mounted cdrom 1445# (1) the file is found on a mounted cdrom
1516# (2) the user hits CTRL+C 1446# (2) the user hits CTRL+C
1517cdrom_locate_file_on_cd() { 1447_cdrom_locate_file_on_cd() {
1448 local mline=""
1449 local showedmsg=0
1450
1518 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
1519 local dir="$(dirname ${@})" 1459 local dir=$(dirname ${cdset[${i}]})
1520 local file="$(basename ${@})" 1460 local file=$(basename ${cdset[${i}]})
1521 local mline=""
1522 local showedmsg=0
1523 1461
1524 for mline in $(mount | egrep -e '(iso|cdrom)' | awk '{print $3}') ; do 1462 local point= node= fs= foo=
1525 [[ -d ${mline}/${dir} ]] || continue 1463 while read point node fs foo ; do
1526 [[ ! -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
1527 && 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))
1528 done 1476 done
1529 1477
1530 if [[ -z ${CDROM_ROOT} ]] ; then
1531 echo 1478 echo
1532 if [[ ${showedmsg} -eq 0 ]] ; then 1479 if [[ ${showedmsg} -eq 0 ]] ; then
1533 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then 1480 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1534 if [[ -z ${CDROM_NAME} ]] ; then 1481 if [[ -z ${CDROM_NAME} ]] ; then
1535 einfo "Please insert the cdrom for ${PN} now !" 1482 einfo "Please insert+mount the cdrom for ${PN} now !"
1536 else
1537 einfo "Please insert the ${CDROM_NAME} cdrom now !"
1538 fi
1539 else 1483 else
1540 if [[ -z ${CDROM_NAME_1} ]] ; then
1541 einfo "Please insert cd #${CDROM_CURRENT_CD} for ${PN} now !"
1542 else
1543 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1544 einfo "Please insert+mount the ${!var} cdrom now !" 1484 einfo "Please insert+mount the ${CDROM_NAME} cdrom now !"
1545 fi
1546 fi 1485 fi
1547 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
1548 fi 1493 fi
1494 showedmsg=1
1495 fi
1549 einfo "Press return to scan for the cd again" 1496 einfo "Press return to scan for the cd again"
1550 einfo "or hit CTRL+C to abort the emerge." 1497 einfo "or hit CTRL+C to abort the emerge."
1551 read 1498 echo
1552 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"
1553 done 1504 done
1554} 1505}
1555 1506
1556# Make sure that LINGUAS only contains languages that 1507# Make sure that LINGUAS only contains languages that
1557# a package can support 1508# a package can support
1558# 1509#
1559# usage: strip-linguas <allow LINGUAS> 1510# usage: strip-linguas <allow LINGUAS>
1560# strip-linguas -i <directories of .po files> 1511# strip-linguas -i <directories of .po files>
1561# strip-linguas -u <directories of .po files> 1512# strip-linguas -u <directories of .po files>
1562# 1513#
1563# The first form allows you to specify a list of LINGUAS. 1514# The first form allows you to specify a list of LINGUAS.
1564# 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
1565# directories and uses the intersection of the lists. 1516# directories and uses the intersection of the lists.
1566# 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
1567# directories and uses the union of the lists. 1518# directories and uses the union of the lists.
1568strip-linguas() { 1519strip-linguas() {
1569 local ls newls 1520 local ls newls nols
1570 if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then 1521 if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then
1571 local op=$1; shift 1522 local op=$1; shift
1572 ls=" $(find "$1" -name '*.po' -printf '%f ') "; shift 1523 ls=$(find "$1" -name '*.po' -exec basename {} .po \;); shift
1573 local d f 1524 local d f
1574 for d in "$@" ; do 1525 for d in "$@" ; do
1575 if [[ ${op} == "-u" ]] ; then 1526 if [[ ${op} == "-u" ]] ; then
1576 newls=${ls} 1527 newls=${ls}
1577 else 1528 else
1578 newls="" 1529 newls=""
1579 fi 1530 fi
1580 for f in $(find "$d" -name '*.po' -printf '%f ') ; do 1531 for f in $(find "$d" -name '*.po' -exec basename {} .po \;) ; do
1581 if [[ ${op} == "-i" ]] ; then 1532 if [[ ${op} == "-i" ]] ; then
1582 [[ ${ls/ ${f} /} != ${ls} ]] && newls="${newls} ${f}" 1533 hasq ${f} ${ls} && newls="${newls} ${f}"
1583 else 1534 else
1584 [[ ${ls/ ${f} /} == ${ls} ]] && newls="${newls} ${f}" 1535 hasq ${f} ${ls} || newls="${newls} ${f}"
1585 fi 1536 fi
1586 done 1537 done
1587 ls=${newls} 1538 ls=${newls}
1588 done 1539 done
1589 ls=${ls//.po}
1590 else 1540 else
1591 ls=$@ 1541 ls="$@"
1592 fi 1542 fi
1593 1543
1594 ls=" ${ls} " 1544 nols=""
1595 newls="" 1545 newls=""
1596 for f in ${LINGUAS} ; do 1546 for f in ${LINGUAS} ; do
1597 if [[ ${ls/ ${f} /} != ${ls} ]] ; then 1547 if hasq ${f} ${ls} ; then
1598 newls="${newls} ${f}" 1548 newls="${newls} ${f}"
1599 else 1549 else
1600 ewarn "Sorry, but ${PN} does not support the ${f} LINGUA" 1550 nols="${nols} ${f}"
1601 fi 1551 fi
1602 done 1552 done
1603 if [[ -z ${newls} ]] ; then 1553 [[ -n ${nols} ]] \
1604 unset LINGUAS 1554 && ewarn "Sorry, but ${PN} does not support the LINGUAs:" ${nols}
1605 else
1606 export LINGUAS=${newls:1} 1555 export LINGUAS=${newls:1}
1607 fi
1608} 1556}
1609 1557
1610# moved from kernel.eclass since they are generally useful outside of 1558# @FUNCTION: set_arch_to_kernel
1611# kernel.eclass -iggy (20041002) 1559# @DESCRIPTION:
1612
1613# the following functions are useful in kernel module ebuilds, etc.
1614# for an example see ivtv or drbd ebuilds
1615
1616# set's ARCH to match what the kernel expects 1560# Set the env ARCH to match what the kernel expects.
1617set_arch_to_kernel() { 1561set_arch_to_kernel() {
1618 i=10 1562 i=10
1619 while ((i--)) ; do 1563 while ((i--)) ; do
1620 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass" 1564 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1621 done 1565 done
1624 x86) export ARCH="i386";; 1568 x86) export ARCH="i386";;
1625 amd64) export ARCH="x86_64";; 1569 amd64) export ARCH="x86_64";;
1626 hppa) export ARCH="parisc";; 1570 hppa) export ARCH="parisc";;
1627 mips) export ARCH="mips";; 1571 mips) export ARCH="mips";;
1628 sparc) export ARCH="$(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="$(tc-arch-kernel)";; # Yeah this is ugly, but it's even WORSE if you don't do this. linux-info.eclass's set_arch_to_kernel is fixed, but won't get used over this one!
1629 *) export ARCH="${ARCH}";; 1573 *) export ARCH="${ARCH}";;
1630 esac 1574 esac
1631} 1575}
1632 1576
1633# set's ARCH back to what portage expects 1577# @FUNCTION: set_arch_to_portage
1578# @DESCRIPTION:
1579# Set the env ARCH to match what portage expects.
1634set_arch_to_portage() { 1580set_arch_to_portage() {
1635 i=10 1581 i=10
1636 while ((i--)) ; do 1582 while ((i--)) ; do
1637 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass" 1583 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1638 done 1584 done
1639 export ARCH="${EUTILS_ECLASS_PORTAGE_ARCH}" 1585 export ARCH="${EUTILS_ECLASS_PORTAGE_ARCH}"
1640} 1586}
1641 1587
1642# Jeremy Huddleston <eradicator@gentoo.org>: 1588# @FUNCTION: preserve_old_lib
1643# preserve_old_lib /path/to/libblah.so.0 1589# @USAGE: <libs to preserve> [more libs]
1644# preserve_old_lib_notify /path/to/libblah.so.0 1590# @DESCRIPTION:
1645#
1646# These functions are useful when a lib in your package changes --soname. Such 1591# These functions are useful when a lib in your package changes ABI SONAME.
1647# an example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0 1592# An example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0
1648# would break packages that link against it. Most people get around this 1593# would break packages that link against it. Most people get around this
1649# by using the portage SLOT mechanism, but that is not always a relevant 1594# by using the portage SLOT mechanism, but that is not always a relevant
1650# solution, so instead you can add the following to your ebuilds: 1595# solution, so instead you can call this from pkg_preinst. See also the
1651# 1596# preserve_old_lib_notify function.
1652# src_install() {
1653# ...
1654# preserve_old_lib /usr/$(get_libdir)/libogg.so.0
1655# ...
1656# }
1657#
1658# pkg_postinst() {
1659# ...
1660# preserve_old_lib_notify /usr/$(get_libdir)/libogg.so.0
1661# ...
1662# }
1663
1664preserve_old_lib() { 1597preserve_old_lib() {
1665 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 $1 ]] && die "Usage: preserve_old_lib <library to preserve> [more libraries to preserve]"
1666 1603
1667 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then 1604 local lib dir
1668 SONAME=`basename ${LIB}` 1605 for lib in "$@" ; do
1669 DIRNAME=`dirname ${LIB}` 1606 [[ -e ${ROOT}/${lib} ]] || continue
1670 1607 dir=${lib%/*}
1671 dodir ${DIRNAME} 1608 dodir ${dir} || die "dodir ${dir} failed"
1672 cp ${ROOT}${LIB} ${D}${DIRNAME} 1609 cp "${ROOT}"/${lib} "${D}"/${lib} || die "cp ${lib} failed"
1673 touch ${D}${LIB} 1610 touch "${D}"/${lib}
1674 fi 1611 done
1675} 1612}
1676 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.
1677preserve_old_lib_notify() { 1618preserve_old_lib_notify() {
1678 LIB=$1 1619 if [[ ${EBUILD_PHASE} != "postinst" ]] ; then
1620 eerror "preserve_old_lib_notify() must be called from pkg_postinst() only"
1621 die "Invalid preserve_old_lib_notify() usage"
1622 fi
1679 1623
1680 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then 1624 local lib notice=0
1681 SONAME=`basename ${LIB}` 1625 for lib in "$@" ; do
1682 1626 [[ -e ${ROOT}/${lib} ]] || continue
1627 if [[ ${notice} -eq 0 ]] ; then
1628 notice=1
1683 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."
1684 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,"
1685 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"
1686 einfo "you will need to execute the following command:" 1632 ewarn "in order to remove these old dependencies. If you do not have this"
1687 einfo " revdep-rebuild --soname ${SONAME}" 1633 ewarn "helper program, simply emerge the 'gentoolkit' package."
1688 einfo 1634 ewarn
1689 einfo "After doing that, you can safely remove ${LIB}"
1690 einfo "Note: 'emerge gentoolkit' to get revdep-rebuild"
1691 fi 1635 fi
1636 ewarn " # revdep-rebuild --library ${lib##*/}"
1637 done
1692} 1638}
1693 1639
1694# Hack for people to figure out if a package was built with 1640# @FUNCTION: built_with_use
1695# certain USE flags 1641# @USAGE: [--hidden] [--missing <action>] [-a|-o] <DEPEND ATOM> <List of USE flags>
1696# 1642# @DESCRIPTION:
1697# Usage: built_with_use [-a|-o] <DEPEND ATOM> <List of USE flags> 1643# A temporary hack until portage properly supports DEPENDing on USE
1698# ex: built_with_use xchat gtk2 1644# flags being enabled in packages. This will check to see if the specified
1699# 1645# DEPEND atom was built with the specified list of USE flags. The
1700# Flags: -a all USE flags should be utilized 1646# --missing option controls the behavior if called on a package that does
1701# -o at least one USE flag should be utilized 1647# not actually support the defined USE flags (aka listed in IUSE).
1702# 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.
1703built_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
1704 local opt=$1 1675 local opt=$1
1705 [[ ${opt:0:1} = "-" ]] && shift || opt="-a" 1676 [[ ${opt:0:1} = "-" ]] && shift || opt="-a"
1706 1677
1707 local PKG=$(best_version $1) 1678 local PKG=$(best_version $1)
1679 [[ -z ${PKG} ]] && die "Unable to resolve $1 to an installed package"
1708 shift 1680 shift
1709 1681
1710 local USEFILE="${ROOT}/var/db/pkg/${PKG}/USE" 1682 local USEFILE=${ROOT}/var/db/pkg/${PKG}/USE
1711 [[ ! -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 $1 USE flag!";;
1711 esac
1712 fi
1713 fi
1714 fi
1712 1715
1713 local USE_BUILT=$(<${USEFILE}) 1716 local USE_BUILT=$(<${USEFILE})
1714 while [[ $# -gt 0 ]] ; do 1717 while [[ $# -gt 0 ]] ; do
1715 if [[ ${opt} = "-o" ]] ; then 1718 if [[ ${opt} = "-o" ]] ; then
1716 has $1 ${USE_BUILT} && return 0 1719 has $1 ${USE_BUILT} && return 0
1720 shift 1723 shift
1721 done 1724 done
1722 [[ ${opt} = "-a" ]] 1725 [[ ${opt} = "-a" ]]
1723} 1726}
1724 1727
1728# @DESCRIPTION: epunt_cxx
1729# @USAGE: [dir to scan]
1730# @DESCRIPTION:
1725# Many configure scripts wrongly bail when a C++ compiler 1731# Many configure scripts wrongly bail when a C++ compiler could not be
1726# could not be detected. #73450 1732# detected. If dir is not specified, then it defaults to ${S}.
1733#
1734# http://bugs.gentoo.org/73450
1727epunt_cxx() { 1735epunt_cxx() {
1728 local dir=$1 1736 local dir=$1
1729 [[ -z ${dir} ]] && dir=${S} 1737 [[ -z ${dir} ]] && dir=${S}
1730 ebegin "Removing useless C++ checks" 1738 ebegin "Removing useless C++ checks"
1731 local f 1739 local f
1733 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
1734 done 1742 done
1735 eend 0 1743 eend 0
1736} 1744}
1737 1745
1738# dopamd <file> [more files] 1746# @FUNCTION: make_wrapper
1739# 1747# @USAGE: <wrapper> <target> <chdir> [libpaths] [installpath]
1740# Install pam auth config file in /etc/pam.d 1748# @DESCRIPTION:
1741dopamd() { 1749# Create a shell wrapper script named wrapper in installpath
1742 [[ -z $1 ]] && die "dopamd requires at least one argument" 1750# (defaults to the bindir) to execute target (default of wrapper) by
1743 1751# first optionally setting LD_LIBRARY_PATH to the colon-delimited
1744 use pam || return 0 1752# libpaths followed by optionally changing directory to chdir.
1745
1746 insinto /etc/pam.d
1747 doins "$@" || die "failed to install $@"
1748}
1749# newpamd <old name> <new name>
1750#
1751# Install pam file <old name> as <new name> in /etc/pam.d
1752newpamd() {
1753 [[ $# -ne 2 ]] && die "newpamd requires two arguements"
1754
1755 use pam || return 0
1756
1757 insinto /etc/pam.d
1758 newins "$1" "$2" || die "failed to install $1 as $2"
1759}
1760
1761# make a wrapper script ...
1762# NOTE: this was originally games_make_wrapper, but I noticed other places where
1763# this could be used, so I have moved it here and made it not games-specific
1764# -- wolf31o2
1765# $1 == wrapper name
1766# $2 == binary to run
1767# $3 == directory to chdir before running binary
1768# $4 == extra LD_LIBRARY_PATH's (make it : delimited)
1769make_wrapper() { 1753make_wrapper() {
1770 local wrapper=$1 bin=$2 chdir=$3 libdir=$4 1754 local wrapper=$1 bin=$2 chdir=$3 libdir=$4 path=$5
1771 local tmpwrapper=$(emktemp) 1755 local tmpwrapper=$(emktemp)
1756 # We don't want to quote ${bin} so that people can pass complex
1757 # things as $bin ... "./someprog --args"
1772 cat << EOF > "${tmpwrapper}" 1758 cat << EOF > "${tmpwrapper}"
1773#!/bin/sh 1759#!/bin/sh
1774cd "${chdir}" 1760cd "${chdir:-.}"
1761if [ -n "${libdir}" ] ; then
1762 if [ "\${LD_LIBRARY_PATH+set}" = "set" ] ; then
1775export LD_LIBRARY_PATH="\${LD_LIBRARY_PATH}:${libdir}" 1763 export LD_LIBRARY_PATH="\${LD_LIBRARY_PATH}:${libdir}"
1764 else
1765 export LD_LIBRARY_PATH="${libdir}"
1766 fi
1767fi
1776exec ${bin} "\$@" 1768exec ${bin} "\$@"
1777EOF 1769EOF
1778 chmod go+rx "${tmpwrapper}" 1770 chmod go+rx "${tmpwrapper}"
1771 if [[ -n ${path} ]] ; then
1772 (
1773 exeinto "${path}"
1779 newbin "${tmpwrapper}" "${wrapper}" 1774 newexe "${tmpwrapper}" "${wrapper}"
1775 ) || die
1776 else
1777 newbin "${tmpwrapper}" "${wrapper}" || die
1778 fi
1780} 1779}

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