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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 1.163 2005/03/26 06:33:16 eradicator 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/${libdir}
113
114 for lib in "${@}" ; do
115 cat > "${D}/usr/${libdir}/${lib}" <<-END_LDSCRIPT
116 /* GNU ld script
117 Since Gentoo has critical dynamic libraries
118 in /lib, and the static versions in /usr/lib,
119 we need to have a "fake" dynamic lib in /usr/lib,
120 otherwise we run into linking problems.
121
122 See bug http://bugs.gentoo.org/4411 for more info.
123 */
124 GROUP ( /${libdir}/${lib} )
125 END_LDSCRIPT
126 fperms a+x "/usr/${libdir}/${lib}"
127 done
128}
129
130# Simple function to draw a line consisting of '=' the same length as $*
131#
132# <azarah@gentoo.org> (11 Nov 2002)
133#
134draw_line() {
135 local i=0
136 local str_length=""
137
138 # Handle calls that do not have args, or wc not being installed ...
139 if [ -z "$1" -o ! -x "$(which wc 2>/dev/null)" ]
140 then
141 echo "==============================================================="
142 return 0
143 fi
144
145 # Get the length of $*
146 str_length="$(echo -n "$*" | wc -m)"
147
148 while [ "$i" -lt "${str_length}" ]
149 do
150 echo -n "="
151
152 i=$((i + 1))
153 done
154
155 echo
156
157 return 0
158}
159
160# Default directory where patches are located 52# Default directory where patches are located
161EPATCH_SOURCE="${WORKDIR}/patch" 53EPATCH_SOURCE="${WORKDIR}/patch"
162# Default extension for patches 54# Default extension for patches
163EPATCH_SUFFIX="patch.bz2" 55EPATCH_SUFFIX="patch.bz2"
164# Default options for patch 56# Default options for patch
165# 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
166EPATCH_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"
167# 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,
168# and not the full path .. 62# and not the full path ..
169EPATCH_EXCLUDE="" 63EPATCH_EXCLUDE=""
170# Change the printed message for a single patch. 64# Change the printed message for a single patch.
171EPATCH_SINGLE_MSG="" 65EPATCH_SINGLE_MSG=""
66# Change the printed message for multiple patches.
67EPATCH_MULTI_MSG="Applying various patches (bugfixes/updates) ..."
172# Force applying bulk patches even if not following the style: 68# Force applying bulk patches even if not following the style:
173# 69#
174# ??_${ARCH}_foo.${EPATCH_SUFFIX} 70# ??_${ARCH}_foo.${EPATCH_SUFFIX}
175# 71#
176EPATCH_FORCE="no" 72EPATCH_FORCE="no"
177 73
178# 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
179# or two patches. 75# or two patches.
190# 86#
191# Patches are applied in current directory. 87# Patches are applied in current directory.
192# 88#
193# Bulk Patches should preferibly have the form of: 89# Bulk Patches should preferibly have the form of:
194# 90#
195# ??_${ARCH}_foo.${EPATCH_SUFFIX} 91# ??_${ARCH}_foo.${EPATCH_SUFFIX}
196# 92#
197# For example: 93# For example:
198# 94#
199# 01_all_misc-fix.patch.bz2 95# 01_all_misc-fix.patch.bz2
200# 02_sparc_another-fix.patch.bz2 96# 02_sparc_another-fix.patch.bz2
201# 97#
202# 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
203# specific patches. 99# specific patches.
204# 100#
205# 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
207# hand its a directory, it will set EPATCH_SOURCE to this. 103# hand its a directory, it will set EPATCH_SOURCE to this.
208# 104#
209# <azarah@gentoo.org> (10 Nov 2002) 105# <azarah@gentoo.org> (10 Nov 2002)
210# 106#
211epatch() { 107epatch() {
108 _epatch_draw_line() {
109 [[ -z $1 ]] && set "$(printf "%65s" '')"
110 echo "${1//?/=}"
111 }
112 _epatch_assert() { local _pipestatus=${PIPESTATUS[*]}; [[ ${_pipestatus// /} -eq 0 ]] ; }
212 local PIPE_CMD="" 113 local PIPE_CMD=""
213 local STDERR_TARGET="${T}/$$.out" 114 local STDERR_TARGET="${T}/$$.out"
214 local PATCH_TARGET="${T}/$$.patch" 115 local PATCH_TARGET="${T}/$$.patch"
215 local PATCH_SUFFIX="" 116 local PATCH_SUFFIX=""
216 local SINGLE_PATCH="no" 117 local SINGLE_PATCH="no"
217 local x="" 118 local x=""
218 119
120 unset P4CONFIG P4PORT P4USER # keep perforce at bay #56402
121
219 if [ "$#" -gt 1 ] 122 if [ "$#" -gt 1 ]
220 then 123 then
221 local m="" 124 local m=""
222 einfo "${#} patches to apply ..."
223 for m in "$@" ; do 125 for m in "$@" ; do
224 epatch "${m}" 126 epatch "${m}"
225 done 127 done
226 return 0 128 return 0
227 fi 129 fi
281 ;; 183 ;;
282 esac 184 esac
283 185
284 if [ "${SINGLE_PATCH}" = "no" ] 186 if [ "${SINGLE_PATCH}" = "no" ]
285 then 187 then
286 einfo "Applying various patches (bugfixes/updates) ..." 188 einfo "${EPATCH_MULTI_MSG}"
287 fi 189 fi
288 for x in ${EPATCH_SOURCE} 190 for x in ${EPATCH_SOURCE}
289 do 191 do
290 # New ARCH dependant patch naming scheme ... 192 # New ARCH dependant patch naming scheme ...
291 # 193 #
292 # ???_arch_foo.patch 194 # ???_arch_foo.patch
293 # 195 #
294 if [ -f ${x} ] && \ 196 if [ -f ${x} ] && \
295 ([ "${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}" ] || \
296 [ "${EPATCH_FORCE}" = "yes" ]) 198 [ "${EPATCH_FORCE}" = "yes" ])
297 then 199 then
298 local count=0 200 local count=0
299 local popts="${EPATCH_OPTS}" 201 local popts="${EPATCH_OPTS}"
300 local patchname=${x##*/} 202 local patchname=${x##*/}
301 203
324 226
325 # Allow for prefix to differ ... im lazy, so shoot me :/ 227 # Allow for prefix to differ ... im lazy, so shoot me :/
326 while [ "${count}" -lt 5 ] 228 while [ "${count}" -lt 5 ]
327 do 229 do
328 # Generate some useful debug info ... 230 # Generate some useful debug info ...
329 draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 231 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
330 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 232 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
331 233
332 if [ "${PATCH_SUFFIX}" != "patch" ] 234 if [ "${PATCH_SUFFIX}" != "patch" ]
333 then 235 then
334 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 236 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
335 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 237 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
336 else 238 else
337 PATCH_TARGET="${x}" 239 PATCH_TARGET="${x}"
338 fi 240 fi
339 241
340 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 242 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
341 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 243 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
342 244
343 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 245 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
344 draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 246 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
345 247
346 if [ "${PATCH_SUFFIX}" != "patch" ] 248 if [ "${PATCH_SUFFIX}" != "patch" ]
347 then 249 then
348 if ! (${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
349 then 251 then
353 count=5 255 count=5
354 break 256 break
355 fi 257 fi
356 fi 258 fi
357 259
358 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
359 then 261 then
360 draw_line "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 262 _epatch_draw_line "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
361 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 263 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
362 echo "ACTUALLY APPLYING ${patchname} ..." >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 264 echo "ACTUALLY APPLYING ${patchname} ..." >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
363 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 265 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
364 draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 266 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
365 267
366 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}-${STDERR_TARGET##*/}.real 2>&1
269 _epatch_assert
367 270
368 if [ "$?" -ne 0 ] 271 if [ "$?" -ne 0 ]
369 then 272 then
370 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##*/}
371 echo 274 echo
410 then 313 then
411 einfo "Done with patching" 314 einfo "Done with patching"
412 fi 315 fi
413} 316}
414 317
415# This function return true if we are using the NPTL pthreads 318# @FUNCTION: emktemp
416# implementation. 319# @USAGE: [temp dir]
417# 320# @DESCRIPTION:
418# <azarah@gentoo.org> (06 March 2003)
419#
420have_NPTL() {
421 cat > ${T}/test-nptl.c <<-"END"
422 #define _XOPEN_SOURCE
423 #include <unistd.h>
424 #include <stdio.h>
425
426 int main()
427 {
428 char buf[255];
429 char *str = buf;
430
431 confstr(_CS_GNU_LIBPTHREAD_VERSION, str, 255);
432 if (NULL != str) {
433 printf("%s\n", str);
434 if (NULL != strstr(str, "NPTL"))
435 return 0;
436 }
437
438 return 1;
439 }
440 END
441
442 einfon "Checking for _CS_GNU_LIBPTHREAD_VERSION support in glibc ..."
443 if gcc -o ${T}/nptl ${T}/test-nptl.c &> /dev/null
444 then
445 echo "yes"
446 einfon "Checking what PTHREADS implementation we have ..."
447 if ${T}/nptl
448 then
449 return 0
450 else
451 return 1
452 fi
453 else
454 echo "no"
455 fi
456
457 return 1
458}
459
460# This function check how many cpu's are present, and then set
461# -j in MAKEOPTS accordingly.
462#
463# Thanks to nall <nall@gentoo.org> for this.
464#
465get_number_of_jobs() {
466 local jobs=0
467
468 if [ ! -r /proc/cpuinfo ]
469 then
470 return 1
471 fi
472
473 # This bit is from H?kan Wessberg <nacka-gentoo@refug.org>, bug #13565.
474 if [ "`egrep "^[[:space:]]*MAKEOPTS=" /etc/make.conf | wc -l`" -gt 0 ]
475 then
476 ADMINOPTS="`egrep "^[[:space:]]*MAKEOPTS=" /etc/make.conf | cut -d= -f2 | sed 's/\"//g'`"
477 ADMINPARAM="`echo ${ADMINOPTS} | gawk '{match($0, /-j *[0-9]*/, opt); print opt[0]}'`"
478 ADMINPARAM="${ADMINPARAM/-j}"
479 fi
480
481 export MAKEOPTS="`echo ${MAKEOPTS} | sed -e 's:-j *[0-9]*::g'`"
482
483 if [ "${ARCH}" = "amd64" -o "${ARCH}" = "x86" -o "${ARCH}" = "hppa" -o \
484 "${ARCH}" = "arm" -o "${ARCH}" = "mips" -o "${ARCH}" = "ia64" ]
485 then
486 # these archs will always have "[Pp]rocessor"
487 jobs="$((`grep -c ^[Pp]rocessor /proc/cpuinfo` * 2))"
488
489 elif [ "${ARCH}" = "sparc" -o "${ARCH}" = "sparc64" ]
490 then
491 # sparc always has "ncpus active"
492 jobs="$((`grep "^ncpus active" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
493
494 elif [ "${ARCH}" = "alpha" ]
495 then
496 # alpha has "cpus active", but only when compiled with SMP
497 if [ "`grep -c "^cpus active" /proc/cpuinfo`" -eq 1 ]
498 then
499 jobs="$((`grep "^cpus active" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
500 else
501 jobs=2
502 fi
503
504 elif [ "${ARCH}" = "ppc" -o "${ARCH}" = "ppc64" ]
505 then
506 # ppc has "processor", but only when compiled with SMP
507 if [ "`grep -c "^processor" /proc/cpuinfo`" -eq 1 ]
508 then
509 jobs="$((`grep -c ^processor /proc/cpuinfo` * 2))"
510 else
511 jobs=2
512 fi
513 elif [ "${ARCH}" = "s390" ]
514 then
515 # s390 has "# processors : "
516 jobs="$((`grep "^\# processors" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
517 else
518 jobs="$((`grep -c ^cpu /proc/cpuinfo` * 2))"
519 die "Unknown ARCH -- ${ARCH}!"
520 fi
521
522 # Make sure the number is valid ...
523 if [ "${jobs}" -lt 1 ]
524 then
525 jobs=1
526 fi
527
528 if [ -n "${ADMINPARAM}" ]
529 then
530 if [ "${jobs}" -gt "${ADMINPARAM}" ]
531 then
532 einfo "Setting make jobs to \"-j${ADMINPARAM}\" to ensure successful merge ..."
533 export MAKEOPTS="${MAKEOPTS} -j${ADMINPARAM}"
534 else
535 einfo "Setting make jobs to \"-j${jobs}\" to ensure successful merge ..."
536 export MAKEOPTS="${MAKEOPTS} -j${jobs}"
537 fi
538 fi
539}
540
541# Cheap replacement for when debianutils (and thus mktemp) 321# Cheap replacement for when debianutils (and thus mktemp)
542# does not exist on the users system 322# does not exist on the users system.
543# vapier@gentoo.org
544#
545# Takes just 1 optional parameter (the directory to create tmpfile in)
546emktemp() { 323emktemp() {
547 local exe="touch" 324 local exe="touch"
548 [ "$1" == "-d" ] && exe="mkdir" && shift 325 [[ $1 == -d ]] && exe="mkdir" && shift
549 local topdir="$1" 326 local topdir=$1
550 327
551 if [ -z "${topdir}" ] 328 if [[ -z ${topdir} ]] ; then
552 then
553 [ -z "${T}" ] \ 329 [[ -z ${T} ]] \
554 && topdir="/tmp" \ 330 && topdir="/tmp" \
555 || topdir="${T}" 331 || topdir=${T}
556 fi 332 fi
557 333
558 if [ -z "$(type -p mktemp)" ] 334 if ! type -P mktemp > /dev/null ; then
559 then 335 # system lacks `mktemp` so we have to fake it
560 local tmp=/ 336 local tmp=/
561 while [ -e "${tmp}" ] ; do 337 while [[ -e ${tmp} ]] ; do
562 tmp="${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}" 338 tmp=${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}
563 done 339 done
564 ${exe} "${tmp}" 340 ${exe} "${tmp}" || ${exe} -p "${tmp}"
565 echo "${tmp}" 341 echo "${tmp}"
566 else 342 else
567 [ "${exe}" == "touch" ] \ 343 # the args here will give slightly wierd names on BSD,
568 && exe="-p" \ 344 # but should produce a usable file on all userlands
569 || exe="-d" 345 if [[ ${exe} == "touch" ]] ; then
570 mktemp ${exe} "${topdir}" 346 TMPDIR="${topdir}" mktemp -t tmp.XXXXXXXXXX
347 else
348 TMPDIR="${topdir}" mktemp -dt tmp.XXXXXXXXXX
571 fi 349 fi
350 fi
572} 351}
573 352
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:
574# Small wrapper for getent (Linux), nidump (Mac OS X), 361# Small wrapper for getent (Linux), nidump (Mac OS X),
575# and pw (FreeBSD) used in enewuser()/enewgroup() 362# and pw (FreeBSD) used in enewuser()/enewgroup()
576# Joe Jezak <josejx@gmail.com> and usata@gentoo.org
577# FBSD stuff: Aaron Walker <ka0ttic@gentoo.org>
578#
579# egetent(database, key)
580egetent() { 363egetent() {
581 if useq ppc-macos ; then 364 case ${CHOST} in
365 *-darwin*)
582 case "$2" in 366 case "$2" in
583 *[!0-9]*) # Non numeric 367 *[!0-9]*) # Non numeric
584 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }" 368 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }"
585 ;; 369 ;;
586 *) # Numeric 370 *) # Numeric
587 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }" 371 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }"
588 ;; 372 ;;
589 esac 373 esac
590 elif useq x86-fbsd ; then 374 ;;
591 local action 375 *-freebsd*|*-dragonfly*)
592 if [ "$1" == "passwd" ] 376 local opts action="user"
593 then 377 [[ $1 == "passwd" ]] || action="group"
594 action="user" 378
595 else 379 # lookup by uid/gid
596 action="group" 380 if [[ $2 == [[:digit:]]* ]] ; then
381 [[ ${action} == "user" ]] && opts="-u" || opts="-g"
597 fi 382 fi
383
598 pw show "${action}" "$2" -q 384 pw show ${action} ${opts} "$2" -q
599 else 385 ;;
386 *-netbsd*|*-openbsd*)
387 grep "$2:\*:" /etc/$1
388 ;;
389 *)
600 which nscd >& /dev/null && nscd -i "$1" 390 type -p nscd >& /dev/null && nscd -i "$1"
601 getent "$1" "$2" 391 getent "$1" "$2"
602 fi 392 ;;
393 esac
603} 394}
604 395
605# Simplify/standardize adding users to the system 396# @FUNCTION: enewuser
606# vapier@gentoo.org 397# @USAGE: <user> [uid] [shell] [homedir] [groups] [params]
607# 398# @DESCRIPTION:
608# enewuser(username, uid, shell, homedir, groups, extra options) 399# Same as enewgroup, you are not required to understand how to properly add
609# 400# a user to the system. The only required parameter is the username.
610# Default values if you do not specify any: 401# Default uid is (pass -1 for this) next available, default shell is
611# username: REQUIRED ! 402# /bin/false, default homedir is /dev/null, there are no default groups,
612# uid: next available (see useradd(8)) 403# and default params sets the comment as 'added by portage for ${PN}'.
613# note: pass -1 to get default behavior
614# shell: /bin/false
615# homedir: /dev/null
616# groups: none
617# extra: comment of 'added by portage for ${PN}'
618enewuser() { 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
619 # get the username 412 # get the username
620 local euser="$1"; shift 413 local euser=$1; shift
621 if [ -z "${euser}" ] 414 if [[ -z ${euser} ]] ; then
622 then
623 eerror "No username specified !" 415 eerror "No username specified !"
624 die "Cannot call enewuser without a username" 416 die "Cannot call enewuser without a username"
625 fi 417 fi
626 418
627 # lets see if the username already exists 419 # lets see if the username already exists
628 if [ "${euser}" == "`egetent passwd \"${euser}\" | cut -d: -f1`" ] 420 if [[ -n $(egetent passwd "${euser}") ]] ; then
629 then
630 return 0 421 return 0
631 fi 422 fi
632 einfo "Adding user '${euser}' to your system ..." 423 einfo "Adding user '${euser}' to your system ..."
633 424
634 # options to pass to useradd 425 # options to pass to useradd
635 local opts= 426 local opts=
636 427
637 # handle uid 428 # handle uid
638 local euid="$1"; shift 429 local euid=$1; shift
639 if [ ! -z "${euid}" ] && [ "${euid}" != "-1" ] 430 if [[ -n ${euid} && ${euid} != -1 ]] ; then
640 then
641 if [ "${euid}" -gt 0 ] 431 if [[ ${euid} -gt 0 ]] ; then
642 then
643 if [ ! -z "`egetent passwd ${euid}`" ] 432 if [[ -n $(egetent passwd ${euid}) ]] ; then
644 then
645 euid="next" 433 euid="next"
646 fi 434 fi
647 else 435 else
648 eerror "Userid given but is not greater than 0 !" 436 eerror "Userid given but is not greater than 0 !"
649 die "${euid} is not a valid UID" 437 die "${euid} is not a valid UID"
650 fi 438 fi
651 else 439 else
652 euid="next" 440 euid="next"
653 fi 441 fi
654 if [ "${euid}" == "next" ] 442 if [[ ${euid} == "next" ]] ; then
655 then 443 for ((euid = 101; euid <= 999; euid++)); do
656 local pwrange
657 if [ "${USERLAND}" == "BSD" ] ; then
658 pwrange="`jot 898 101`"
659 else
660 pwrange="`seq 101 999`"
661 fi
662 for euid in ${pwrange} ; do
663 [ -z "`egetent passwd ${euid}`" ] && break 444 [[ -z $(egetent passwd ${euid}) ]] && break
664 done 445 done
665 fi 446 fi
666 opts="${opts} -u ${euid}" 447 opts="${opts} -u ${euid}"
667 einfo " - Userid: ${euid}" 448 einfo " - Userid: ${euid}"
668 449
669 # handle shell 450 # handle shell
670 local eshell="$1"; shift 451 local eshell=$1; shift
671 if [ ! -z "${eshell}" ] && [ "${eshell}" != "-1" ] 452 if [[ ! -z ${eshell} ]] && [[ ${eshell} != "-1" ]] ; then
672 then 453 if [[ ! -e ${ROOT}${eshell} ]] ; then
673 if [ ! -e "${eshell}" ]
674 then
675 eerror "A shell was specified but it does not exist !" 454 eerror "A shell was specified but it does not exist !"
676 die "${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 ${eshell} yourself, use -1"
459 die "Pass '-1' as the shell parameter"
677 fi 460 fi
678 else 461 else
679 if [ "${USERLAND}" == "BSD" ] 462 for shell in /sbin/nologin /usr/sbin/nologin /bin/false /usr/bin/false /dev/null ; do
680 then 463 [[ -x ${ROOT}${shell} ]] && break
681 eshell="/usr/bin/false" 464 done
682 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
683 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 ${USERLAND}"
473 esac
684 fi 474 fi
475
476 eshell=${shell}
685 fi 477 fi
686 einfo " - Shell: ${eshell}" 478 einfo " - Shell: ${eshell}"
687 opts="${opts} -s ${eshell}" 479 opts="${opts} -s ${eshell}"
688 480
689 # handle homedir 481 # handle homedir
690 local ehome="$1"; shift 482 local ehome=$1; shift
691 if [ -z "${ehome}" ] && [ "${eshell}" != "-1" ] 483 if [[ -z ${ehome} ]] || [[ ${ehome} == "-1" ]] ; then
692 then
693 ehome="/dev/null" 484 ehome="/dev/null"
694 fi 485 fi
695 einfo " - Home: ${ehome}" 486 einfo " - Home: ${ehome}"
696 opts="${opts} -d ${ehome}" 487 opts="${opts} -d ${ehome}"
697 488
698 # handle groups 489 # handle groups
699 local egroups="$1"; shift 490 local egroups=$1; shift
700 if [ ! -z "${egroups}" ] 491 if [[ ! -z ${egroups} ]] ; then
701 then
702 local oldifs="${IFS}" 492 local oldifs=${IFS}
703 local defgroup="" exgroups="" 493 local defgroup="" exgroups=""
704 494
705 export IFS="," 495 export IFS=","
706 for g in ${egroups} 496 for g in ${egroups} ; do
707 do
708 export IFS="${oldifs}" 497 export IFS=${oldifs}
709 if [ -z "`egetent group \"${g}\"`" ] 498 if [[ -z $(egetent group "${g}") ]] ; then
710 then
711 eerror "You must add group ${g} to the system first" 499 eerror "You must add group ${g} to the system first"
712 die "${g} is not a valid GID" 500 die "${g} is not a valid GID"
713 fi 501 fi
714 if [ -z "${defgroup}" ] 502 if [[ -z ${defgroup} ]] ; then
715 then
716 defgroup="${g}" 503 defgroup=${g}
717 else 504 else
718 exgroups="${exgroups},${g}" 505 exgroups="${exgroups},${g}"
719 fi 506 fi
720 export IFS="," 507 export IFS=","
721 done 508 done
722 export IFS="${oldifs}" 509 export IFS=${oldifs}
723 510
724 opts="${opts} -g ${defgroup}" 511 opts="${opts} -g ${defgroup}"
725 if [ ! -z "${exgroups}" ] 512 if [[ ! -z ${exgroups} ]] ; then
726 then
727 opts="${opts} -G ${exgroups:1}" 513 opts="${opts} -G ${exgroups:1}"
728 fi 514 fi
729 else 515 else
730 egroups="(none)" 516 egroups="(none)"
731 fi 517 fi
732 einfo " - Groups: ${egroups}" 518 einfo " - Groups: ${egroups}"
733 519
734 # handle extra and add the user 520 # handle extra and add the user
735 local eextra="$@"
736 local oldsandbox="${SANDBOX_ON}" 521 local oldsandbox=${SANDBOX_ON}
737 export SANDBOX_ON="0" 522 export SANDBOX_ON="0"
738 if useq ppc-macos 523 case ${CHOST} in
739 then 524 *-darwin*)
740 ### Make the user 525 ### Make the user
741 if [ -z "${eextra}" ] 526 if [[ -z $@ ]] ; then
742 then
743 dscl . create /users/${euser} uid ${euid} 527 dscl . create /users/${euser} uid ${euid}
744 dscl . create /users/${euser} shell ${eshell} 528 dscl . create /users/${euser} shell ${eshell}
745 dscl . create /users/${euser} home ${ehome} 529 dscl . create /users/${euser} home ${ehome}
746 dscl . create /users/${euser} realname "added by portage for ${PN}" 530 dscl . create /users/${euser} realname "added by portage for ${PN}"
747 ### Add the user to the groups specified 531 ### Add the user to the groups specified
748 local oldifs="${IFS}" 532 local oldifs=${IFS}
749 export IFS="," 533 export IFS=","
750 for g in ${egroups} 534 for g in ${egroups} ; do
751 do
752 dscl . merge /groups/${g} users ${euser} 535 dscl . merge /groups/${g} users ${euser}
753 done 536 done
754 export IFS="${oldifs}" 537 export IFS=${oldifs}
755 else 538 else
756 einfo "Extra options are not supported on macos yet" 539 einfo "Extra options are not supported on Darwin yet"
757 einfo "Please report the ebuild along with the info below" 540 einfo "Please report the ebuild along with the info below"
758 einfo "eextra: ${eextra}" 541 einfo "eextra: $@"
759 die "Required function missing" 542 die "Required function missing"
760 fi 543 fi
761 elif use x86-fbsd ; then 544 ;;
762 if [ -z "${eextra}" ] 545 *-freebsd*|*-dragonfly*)
763 then 546 if [[ -z $@ ]] ; then
764 pw useradd ${euser} ${opts} \ 547 pw useradd ${euser} ${opts} \
765 -c "added by portage for ${PN}" \ 548 -c "added by portage for ${PN}" \
766 die "enewuser failed" 549 die "enewuser failed"
767 else 550 else
768 einfo " - Extra: ${eextra}" 551 einfo " - Extra: $@"
769 pw useradd ${euser} ${opts} \ 552 pw useradd ${euser} ${opts} \
770 -c ${eextra} || die "enewuser failed" 553 "$@" || die "enewuser failed"
771 fi 554 fi
555 ;;
556
557 *-netbsd*)
558 if [[ -z $@ ]] ; then
559 useradd ${opts} ${euser} || die "enewuser failed"
772 else 560 else
773 if [ -z "${eextra}" ] 561 einfo " - Extra: $@"
774 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
775 useradd ${opts} ${euser} \ 581 useradd ${opts} ${euser} \
776 -c "added by portage for ${PN}" \ 582 -c "added by portage for ${PN}" \
777 || die "enewuser failed" 583 || die "enewuser failed"
778 else 584 else
779 einfo " - Extra: ${eextra}" 585 einfo " - Extra: $@"
780 useradd ${opts} ${euser} ${eextra} \ 586 useradd ${opts} ${euser} "$@" \
781 || die "enewuser failed" 587 || die "enewuser failed"
782 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}/${ehome}"
783 fi 597 fi
598
784 export SANDBOX_ON="${oldsandbox}" 599 export SANDBOX_ON=${oldsandbox}
785
786 if [ ! -e "${ehome}" ] && [ ! -e "${D}/${ehome}" ]
787 then
788 einfo " - Creating ${ehome} in ${D}"
789 dodir ${ehome}
790 fowners ${euser} ${ehome}
791 fperms 755 ${ehome}
792 fi
793} 600}
794 601
795# Simplify/standardize adding groups to the system 602# @FUNCTION: enewgroup
796# vapier@gentoo.org 603# @USAGE: <group> [gid]
797# 604# @DESCRIPTION:
798# enewgroup(group, gid) 605# This function does not require you to understand how to properly add a
799# 606# group to the system. Just give it a group name to add and enewgroup will
800# 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
801# groupname: REQUIRED ! 608# allocate the next available one.
802# gid: next available (see groupadd(8))
803# extra: none
804enewgroup() { 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
805 # get the group 617 # get the group
806 local egroup="$1"; shift 618 local egroup="$1"; shift
807 if [ -z "${egroup}" ] 619 if [ -z "${egroup}" ]
808 then 620 then
809 eerror "No group specified !" 621 eerror "No group specified !"
810 die "Cannot call enewgroup without a group" 622 die "Cannot call enewgroup without a group"
811 fi 623 fi
812 624
813 # see if group already exists 625 # see if group already exists
814 if [ "${egroup}" == "`egetent group \"${egroup}\" | cut -d: -f1`" ] 626 if [[ -n $(egetent group "${egroup}") ]]; then
815 then
816 return 0 627 return 0
817 fi 628 fi
818 einfo "Adding group '${egroup}' to your system ..." 629 einfo "Adding group '${egroup}' to your system ..."
819 630
820 # options to pass to useradd 631 # options to pass to useradd
826 then 637 then
827 if [ "${egid}" -gt 0 ] 638 if [ "${egid}" -gt 0 ]
828 then 639 then
829 if [ -z "`egetent group ${egid}`" ] 640 if [ -z "`egetent group ${egid}`" ]
830 then 641 then
831 if useq ppc-macos ; then 642 if [[ "${CHOST}" == *-darwin* ]]; then
832 opts="${opts} ${egid}" 643 opts="${opts} ${egid}"
833 else 644 else
834 opts="${opts} -g ${egid}" 645 opts="${opts} -g ${egid}"
835 fi 646 fi
836 else 647 else
850 opts="${opts} ${eextra}" 661 opts="${opts} ${eextra}"
851 662
852 # add the group 663 # add the group
853 local oldsandbox="${SANDBOX_ON}" 664 local oldsandbox="${SANDBOX_ON}"
854 export SANDBOX_ON="0" 665 export SANDBOX_ON="0"
855 if useq ppc-macos ; then 666 case ${CHOST} in
667 *-darwin*)
856 if [ ! -z "${eextra}" ]; 668 if [ ! -z "${eextra}" ];
857 then 669 then
858 einfo "Extra options are not supported on macos yet" 670 einfo "Extra options are not supported on Darwin/OS X yet"
859 einfo "Please report the ebuild along with the info below" 671 einfo "Please report the ebuild along with the info below"
860 einfo "eextra: ${eextra}" 672 einfo "eextra: ${eextra}"
861 die "Required function missing" 673 die "Required function missing"
862 fi 674 fi
863 675
864 # If we need the next available 676 # If we need the next available
865 case ${egid} in 677 case ${egid} in
866 *[!0-9]*) # Non numeric 678 *[!0-9]*) # Non numeric
867 for egid in `jot 898 101`; do 679 for ((egid = 101; egid <= 999; egid++)); do
868 [ -z "`egetent group ${egid}`" ] && break 680 [[ -z $(egetent group ${egid}) ]] && break
869 done 681 done
870 esac 682 esac
871 dscl . create /groups/${egroup} gid ${egid} 683 dscl . create /groups/${egroup} gid ${egid}
872 dscl . create /groups/${egroup} passwd '*' 684 dscl . create /groups/${egroup} passwd '*'
873 elif use x86-fbsd ; then 685 ;;
686
687 *-freebsd*|*-dragonfly*)
874 case ${egid} in 688 case ${egid} in
875 *[!0-9]*) # Non numeric 689 *[!0-9]*) # Non numeric
876 for egid in `jot 898 101`; do 690 for ((egid = 101; egid <= 999; egid++)); do
877 [ -z "`egetent group ${egid}`" ] && break 691 [[ -z $(egetent group ${egid}) ]] && break
878 done 692 done
879 esac 693 esac
880 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed" 694 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed"
881 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 *)
882 groupadd ${opts} ${egroup} || die "enewgroup failed" 708 groupadd ${opts} ${egroup} || die "enewgroup failed"
883 fi 709 ;;
710 esac
884 export SANDBOX_ON="${oldsandbox}" 711 export SANDBOX_ON="${oldsandbox}"
885} 712}
886 713
887# Simple script to replace 'dos2unix' binaries 714# @FUNCTION: edos2unix
888# vapier@gentoo.org 715# @USAGE: <file> [more files ...]
889# 716# @DESCRIPTION:
890# edos2unix(file, <more files> ...) 717# A handy replacement for dos2unix, recode, fixdos, etc... This allows you
718# to remove all of these text utilities from DEPEND variables because this
719# is a script based solution. Just give it a list of files to convert and
720# they will all be changed from the DOS CRLF format to the UNIX LF format.
891edos2unix() { 721edos2unix() {
892 for f in "$@" 722 echo "$@" | xargs sed -i 's/\r$//'
893 do
894 cp "${f}" ${T}/edos2unix
895 sed 's/\r$//' ${T}/edos2unix > "${f}"
896 done
897} 723}
898
899
900##############################################################
901# START: Handle .desktop files and menu entries #
902# maybe this should be separated into a new eclass some time #
903# lanius@gentoo.org #
904##############################################################
905 724
906# Make a desktop file ! 725# Make a desktop file !
907# Great for making those icons in kde/gnome startmenu ! 726# Great for making those icons in kde/gnome startmenu !
908# Amaze your friends ! Get the women ! Join today ! 727# Amaze your friends ! Get the women ! Join today !
909# 728#
910# make_desktop_entry(<binary>, [name], [icon], [type], [path]) 729# make_desktop_entry(<command>, [name], [icon], [type], [path])
911# 730#
912# binary: what binary does the app run with ? 731# binary: what command does the app run with ?
913# name: the name that will show up in the menu 732# name: the name that will show up in the menu
914# icon: give your little like a pretty little icon ... 733# icon: give your little like a pretty little icon ...
915# this can be relative (to /usr/share/pixmaps) or 734# this can be relative (to /usr/share/pixmaps) or
916# a full path to an icon 735# a full path to an icon
917# type: what kind of application is this ? for categories: 736# type: what kind of application is this ? for categories:
918# http://www.freedesktop.org/wiki/Standards_2fmenu_2dspec 737# http://standards.freedesktop.org/menu-spec/latest/apa.html
919# path: if your app needs to startup in a specific dir 738# path: if your app needs to startup in a specific dir
920make_desktop_entry() { 739make_desktop_entry() {
921 [[ -z $1 ]] && eerror "make_desktop_entry: You must specify the executable" && return 1 740 [[ -z $1 ]] && eerror "make_desktop_entry: You must specify the executable" && return 1
922 741
923 local exec=${1} 742 local exec=${1}
930 local catmaj=${CATEGORY%%-*} 749 local catmaj=${CATEGORY%%-*}
931 local catmin=${CATEGORY##*-} 750 local catmin=${CATEGORY##*-}
932 case ${catmaj} in 751 case ${catmaj} in
933 app) 752 app)
934 case ${catmin} in 753 case ${catmin} in
754 accessibility) type=Accessibility;;
935 admin) type=System;; 755 admin) type=System;;
756 antivirus) type=System;;
757 arch) type=Archiving;;
758 backup) type=Archiving;;
936 cdr) type=DiscBurning;; 759 cdr) type=DiscBurning;;
937 dicts) type=Dictionary;; 760 dicts) type=Dictionary;;
761 doc) type=Documentation;;
938 editors) type=TextEditor;; 762 editors) type=TextEditor;;
939 emacs) type=TextEditor;; 763 emacs) type=TextEditor;;
940 emulation) type=Emulator;; 764 emulation) type=Emulator;;
941 laptop) type=HardwareSettings;; 765 laptop) type=HardwareSettings;;
942 office) type=Office;; 766 office) type=Office;;
767 pda) type=PDA;;
943 vim) type=TextEditor;; 768 vim) type=TextEditor;;
944 xemacs) type=TextEditor;; 769 xemacs) type=TextEditor;;
945 *) type=;; 770 *) type=;;
946 esac 771 esac
947 ;; 772 ;;
948 773
949 dev) 774 dev)
950 type="Development" 775 type="Development"
951 ;; 776 ;;
952 777
953 games) 778 games)
954 [[ -z ${path} ]] && path=${GAMES_BINDIR}
955
956 case ${catmin} in 779 case ${catmin} in
957 action) type=ActionGame;; 780 action|fps) type=ActionGame;;
958 arcade) type=ArcadeGame;; 781 arcade) type=ArcadeGame;;
959 board) type=BoardGame;; 782 board) type=BoardGame;;
960 kid) type=KidsGame;;
961 emulation) type=Emulator;; 783 emulation) type=Emulator;;
784 kids) type=KidsGame;;
962 puzzle) type=LogicGame;; 785 puzzle) type=LogicGame;;
963 rpg) type=RolePlaying;;
964 roguelike) type=RolePlaying;; 786 roguelike) type=RolePlaying;;
787 rpg) type=RolePlaying;;
965 simulation) type=Simulation;; 788 simulation) type=Simulation;;
966 sports) type=SportsGame;; 789 sports) type=SportsGame;;
967 strategy) type=StrategyGame;; 790 strategy) type=StrategyGame;;
968 *) type=;; 791 *) type=;;
969 esac 792 esac
970 type="Game;${type}" 793 type="Game;${type}"
794 ;;
795
796 gnome)
797 type="Gnome;GTK"
798 ;;
799
800 kde)
801 type="KDE;Qt"
971 ;; 802 ;;
972 803
973 mail) 804 mail)
974 type="Network;Email" 805 type="Network;Email"
975 ;; 806 ;;
977 media) 808 media)
978 case ${catmin} in 809 case ${catmin} in
979 gfx) type=Graphics;; 810 gfx) type=Graphics;;
980 radio) type=Tuner;; 811 radio) type=Tuner;;
981 sound) type=Audio;; 812 sound) type=Audio;;
982 tv) type=TV;; 813 tv) type=TV;;
983 video) type=Video;; 814 video) type=Video;;
984 *) type=;; 815 *) type=;;
985 esac 816 esac
986 type="AudioVideo;${type}" 817 type="AudioVideo;${type}"
987 ;; 818 ;;
988 819
989 net) 820 net)
990 case ${catmin} in 821 case ${catmin} in
991 dialup) type=Dialup;; 822 dialup) type=Dialup;;
992 ftp) type=FileTransfer;; 823 ftp) type=FileTransfer;;
993 im) type=InstantMessaging;; 824 im) type=InstantMessaging;;
994 irc) type=IRCClient;; 825 irc) type=IRCClient;;
995 mail) type=Email;; 826 mail) type=Email;;
996 news) type=News;; 827 news) type=News;;
997 nntp) type=News;; 828 nntp) type=News;;
998 p2p) type=FileTransfer;; 829 p2p) type=FileTransfer;;
999 *) type=;; 830 *) type=;;
1000 esac 831 esac
1001 type="Network;${type}" 832 type="Network;${type}"
1002 ;; 833 ;;
1003 834
1004 sci) 835 sci)
1005 case ${catmin} in 836 case ${catmin} in
1006 astro*) type=Astronomoy;; 837 astro*) type=Astronomy;;
1007 bio*) type=Biology;; 838 bio*) type=Biology;;
1008 calc*) type=Calculator;; 839 calc*) type=Calculator;;
1009 chem*) type=Chemistry;; 840 chem*) type=Chemistry;;
841 elec*) type=Electronics;;
1010 geo*) type=Geology;; 842 geo*) type=Geology;;
1011 math*) type=Math;; 843 math*) type=Math;;
844 physics) type=Physics;;
845 visual*) type=DataVisualization;;
1012 *) type=;; 846 *) type=;;
1013 esac 847 esac
1014 type="Science;${type}" 848 type="Science;${type}"
849 ;;
850
851 sys)
852 type="System"
1015 ;; 853 ;;
1016 854
1017 www) 855 www)
1018 case ${catmin} in 856 case ${catmin} in
1019 client) type=WebBrowser;; 857 client) type=WebBrowser;;
1020 *) type=;; 858 *) type=;;
1021 esac 859 esac
1022 type="Network" 860 type="Network"
1023 ;; 861 ;;
1024 862
1025 *) 863 *)
1026 type= 864 type=
1027 ;; 865 ;;
1028 esac 866 esac
1029 fi 867 fi
1030 868 if [ "${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"
1031 local desktop=${T}/${exec%% *}-${P}.desktop 874 #local desktop=${T}/${exec%% *:-${desktop_name}}.desktop
1032 875
876 cat <<-EOF > "${desktop}"
1033echo "[Desktop Entry] 877 [Desktop Entry]
1034Encoding=UTF-8 878 Encoding=UTF-8
1035Version=0.9.2 879 Version=1.0
1036Name=${name} 880 Name=${name}
1037Type=Application 881 Type=Application
1038Comment=${DESCRIPTION} 882 Comment=${DESCRIPTION}
1039Exec=${exec} 883 Exec=${exec}
884 TryExec=${exec%% *}
1040Path=${path} 885 Path=${path}
1041Icon=${icon} 886 Icon=${icon}
1042Categories=Application;${type};" > "${desktop}" 887 Categories=${type};
888 EOF
1043 889
890 (
891 # wrap the env here so that the 'insinto' call
892 # doesn't corrupt the env of the caller
1044 insinto /usr/share/applications 893 insinto /usr/share/applications
1045 doins "${desktop}" 894 doins "${desktop}"
1046 895 )
1047 return 0
1048} 896}
1049 897
1050# Make a GDM/KDM Session file 898# @FUNCTION: validate_desktop_entries
1051# 899# @USAGE: [directories]
1052# make_desktop_entry(<title>, <command>) 900# @MAINTAINER:
1053# title: File to execute to start the Window Manager 901# Carsten Lohrke <carlo@gentoo.org>
1054# 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}
1055 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.
1056make_session_desktop() { 931make_session_desktop() {
1057
1058 [ -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
1059 [ -z "$2" ] && eerror "make_session_desktop: You must specify the command" && return 1 933 [[ -z $2 ]] && eerror "make_session_desktop: You must specify the command" && return 1
1060 934
1061 local title="${1}" 935 local title=$1
1062 local command="${2}" 936 local command=$2
1063 local desktop="${T}/${wm}.desktop" 937 local desktop=${T}/${wm}.desktop
1064 938
939 cat <<-EOF > "${desktop}"
1065echo "[Desktop Entry] 940 [Desktop Entry]
1066Encoding=UTF-8 941 Encoding=UTF-8
1067Name=${title} 942 Name=${title}
1068Comment=This session logs you into ${title} 943 Comment=This session logs you into ${title}
1069Exec=${command} 944 Exec=${command}
1070TryExec=${command} 945 TryExec=${command}
1071Type=Application" > "${desktop}" 946 Type=Application
947 EOF
1072 948
949 (
950 # wrap the env here so that the 'insinto' call
951 # doesn't corrupt the env of the caller
1073 insinto /usr/share/xsessions 952 insinto /usr/share/xsessions
1074 doins "${desktop}" 953 doins "${desktop}"
1075 954 )
1076 return 0
1077} 955}
1078 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).
1079domenu() { 962domenu() {
1080 local i 963 (
1081 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
1082 insinto /usr/share/applications 967 insinto /usr/share/applications
1083 for i in ${@} 968 for i in "$@" ; do
1084 do
1085 if [ -f "${i}" ]; 969 if [[ -f ${i} ]] ; then
1086 then
1087 doins ${i} 970 doins "${i}"
971 ((ret+=$?))
1088 elif [ -d "${i}" ]; 972 elif [[ -d ${i} ]] ; then
1089 then
1090 for j in ${i}/*.desktop 973 for j in "${i}"/*.desktop ; do
1091 do
1092 doins ${j} 974 doins "${j}"
975 ((ret+=$?))
1093 done 976 done
1094 fi 977 fi
1095 done 978 done
979 exit ${ret}
980 )
1096} 981}
1097 982
983# @FUNCTION: newmenu
984# @USAGE: <menu> <newname>
985# @DESCRIPTION:
986# Like all other new* functions, install the specified menu as newname.
987newmenu() {
988 (
989 # wrap the env here so that the 'insinto' call
990 # doesn't corrupt the env of the caller
991 insinto /usr/share/applications
992 newins "$@"
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.
1098doicon() { 1001doicon() {
1099 local i 1002 (
1100 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
1101 insinto /usr/share/pixmaps 1006 insinto /usr/share/pixmaps
1102 for i in ${@} 1007 for i in "$@" ; do
1103 do
1104 if [ -f "${i}" ]; 1008 if [[ -f ${i} ]] ; then
1105 then
1106 doins ${i} 1009 doins "${i}"
1010 ((ret+=$?))
1107 elif [ -d "${i}" ]; 1011 elif [[ -d ${i} ]] ; then
1108 then
1109 for j in ${i}/*.png 1012 for j in "${i}"/*.png ; do
1110 do
1111 doins ${j} 1013 doins "${j}"
1014 ((ret+=$?))
1112 done 1015 done
1113 fi 1016 fi
1114 done 1017 done
1018 exit ${ret}
1019 )
1115} 1020}
1116 1021
1117############################################################## 1022# @FUNCTION: newicon
1118# END: Handle .desktop files and menu entries # 1023# @USAGE: <icon> <newname>
1119############################################################## 1024# @DESCRIPTION:
1120 1025# Like all other new* functions, install the specified icon as newname.
1026newicon() {
1027 (
1028 # wrap the env here so that the 'insinto' call
1029 # doesn't corrupt the env of the caller
1030 insinto /usr/share/pixmaps
1031 newins "$@"
1032 )
1033}
1121 1034
1122# for internal use only (unpack_pdv and unpack_makeself) 1035# for internal use only (unpack_pdv and unpack_makeself)
1123find_unpackable_file() { 1036find_unpackable_file() {
1124 local src="$1" 1037 local src=$1
1125 if [ -z "${src}" ] 1038 if [[ -z ${src} ]] ; then
1126 then
1127 src="${DISTDIR}/${A}" 1039 src=${DISTDIR}/${A}
1128 else 1040 else
1129 if [ -e "${DISTDIR}/${src}" ] 1041 if [[ -e ${DISTDIR}/${src} ]] ; then
1130 then
1131 src="${DISTDIR}/${src}" 1042 src=${DISTDIR}/${src}
1132 elif [ -e "${PWD}/${src}" ] 1043 elif [[ -e ${PWD}/${src} ]] ; then
1133 then
1134 src="${PWD}/${src}" 1044 src=${PWD}/${src}
1135 elif [ -e "${src}" ] 1045 elif [[ -e ${src} ]] ; then
1136 then
1137 src="${src}" 1046 src=${src}
1138 fi
1139 fi 1047 fi
1140 [ ! -e "${src}" ] && die "Could not find requested archive ${src}" 1048 fi
1049 [[ ! -e ${src} ]] && return 1
1141 echo "${src}" 1050 echo "${src}"
1142} 1051}
1143 1052
1053# @FUNCTION: unpack_pdv
1054# @USAGE: <file to unpack> <size of off_t>
1055# @DESCRIPTION:
1144# Unpack those pesky pdv generated files ... 1056# Unpack those pesky pdv generated files ...
1145# They're self-unpacking programs with the binary package stuffed in 1057# They're self-unpacking programs with the binary package stuffed in
1146# 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
1147# 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.
1148# 1060#
1149# Usage: unpack_pdv [file to unpack] [size of off_t]
1150# - 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
1151# information out of the binary executable myself. basically you pass in 1062# information out of the binary executable myself. Basically you pass in
1152# 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#
1153# archive. one way to determine this is by running the following commands: 1066# One way to determine this is by running the following commands:
1154# strings <pdv archive> | grep lseek 1067# strings <pdv archive> | grep lseek
1155# strace -elseek <pdv archive> 1068# strace -elseek <pdv archive>
1156# 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
1157# 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
1158# parameter. here is an example: 1071# parameter. Here is an example:
1159# root@vapier 0 pdv_unpack # strings hldsupdatetool.bin | grep lseek 1072# vapier@vapier 0 pdv_unpack # strings hldsupdatetool.bin | grep lseek
1160# lseek 1073# lseek
1161# root@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin 1074# vapier@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin
1162# lseek(3, -4, SEEK_END) = 2981250 1075# lseek(3, -4, SEEK_END) = 2981250
1163# 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.
1164unpack_pdv() { 1077unpack_pdv() {
1165 local src="`find_unpackable_file $1`" 1078 local src=$(find_unpackable_file "$1")
1166 local sizeoff_t="$2" 1079 local sizeoff_t=$2
1167 1080
1081 [[ -z ${src} ]] && die "Could not locate source for '$1'"
1168 [ -z "${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 :("
1169 1083
1170 local shrtsrc="`basename ${src}`" 1084 local shrtsrc=$(basename "${src}")
1171 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1085 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1172 local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"` 1086 local metaskip=$(tail -c ${sizeoff_t} "${src}" | hexdump -e \"%i\")
1173 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 ${sizeoff_t} | hexdump -e \"%i\")
1174 1088
1175 # grab metadata for debug reasons 1089 # grab metadata for debug reasons
1176 local metafile="$(emktemp)" 1090 local metafile=$(emktemp)
1177 tail -c +$((${metaskip}+1)) ${src} > ${metafile} 1091 tail -c +$((${metaskip}+1)) "${src}" > "${metafile}"
1178 1092
1179 # rip out the final file name from the metadata 1093 # rip out the final file name from the metadata
1180 local datafile="`tail -c +$((${metaskip}+1)) ${src} | strings | head -n 1`" 1094 local datafile=$(tail -c +$((${metaskip}+1)) "${src}" | strings | head -n 1)
1181 datafile="`basename ${datafile}`" 1095 datafile=$(basename "${datafile}")
1182 1096
1183 # now lets uncompress/untar the file if need be 1097 # now lets uncompress/untar the file if need be
1184 local tmpfile="$(emktemp)" 1098 local tmpfile=$(emktemp)
1185 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile} 1099 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile}
1186 1100
1187 local iscompressed="`file -b ${tmpfile}`" 1101 local iscompressed=$(file -b "${tmpfile}")
1188 if [ "${iscompressed:0:8}" == "compress" ] ; then 1102 if [[ ${iscompressed:0:8} == "compress" ]] ; then
1189 iscompressed=1 1103 iscompressed=1
1190 mv ${tmpfile}{,.Z} 1104 mv ${tmpfile}{,.Z}
1191 gunzip ${tmpfile} 1105 gunzip ${tmpfile}
1192 else 1106 else
1193 iscompressed=0 1107 iscompressed=0
1194 fi 1108 fi
1195 local istar="`file -b ${tmpfile}`" 1109 local istar=$(file -b "${tmpfile}")
1196 if [ "${istar:0:9}" == "POSIX tar" ] ; then 1110 if [[ ${istar:0:9} == "POSIX tar" ]] ; then
1197 istar=1 1111 istar=1
1198 else 1112 else
1199 istar=0 1113 istar=0
1200 fi 1114 fi
1201 1115
1229 true 1143 true
1230 #[ -s "${datafile}" ] || die "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')" 1144 #[ -s "${datafile}" ] || die "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')"
1231 #assert "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')" 1145 #assert "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')"
1232} 1146}
1233 1147
1148# @FUNCTION: unpack_makeself
1149# @USAGE: [file to unpack] [offset] [tail|dd]
1150# @DESCRIPTION:
1234# Unpack those pesky makeself generated files ... 1151# Unpack those pesky makeself generated files ...
1235# They're shell scripts with the binary package tagged onto 1152# They're shell scripts with the binary package tagged onto
1236# the end of the archive. Loki utilized the format as does 1153# the end of the archive. Loki utilized the format as does
1237# many other game companies. 1154# many other game companies.
1238# 1155#
1239# Usage: unpack_makeself [file to unpack] [offset] [tail|dd] 1156# If the file is not specified, then ${A} is used. If the
1240# - If the file is not specified then unpack will utilize ${A}.
1241# - If the offset is not specified then we will attempt to extract 1157# offset is not specified then we will attempt to extract
1242# the proper offset from the script itself. 1158# the proper offset from the script itself.
1243unpack_makeself() { 1159unpack_makeself() {
1160 local src_input=${1:-${A}}
1244 local src="$(find_unpackable_file "$1")" 1161 local src=$(find_unpackable_file "${src_input}")
1245 local skip="$2" 1162 local skip=$2
1246 local exe="$3" 1163 local exe=$3
1247 1164
1165 [[ -z ${src} ]] && die "Could not locate source for '${src_input}'"
1166
1248 local shrtsrc="$(basename "${src}")" 1167 local shrtsrc=$(basename "${src}")
1249 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1168 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1250 if [ -z "${skip}" ] 1169 if [[ -z ${skip} ]] ; then
1251 then
1252 local ver="`grep -a '#.*Makeself' ${src} | awk '{print $NF}'`" 1170 local ver=$(grep -a '#.*Makeself' "${src}" | awk '{print $NF}')
1253 local skip=0 1171 local skip=0
1254 exe=tail 1172 exe=tail
1255 case ${ver} in 1173 case ${ver} in
1256 1.5.*) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same 1174 1.5.*|1.6.0-nv) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same
1257 skip=$(grep -a ^skip= "${src}" | cut -d= -f2) 1175 skip=$(grep -a ^skip= "${src}" | cut -d= -f2)
1258 ;; 1176 ;;
1259 2.0|2.0.1) 1177 2.0|2.0.1)
1260 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-) 1178 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-)
1261 ;; 1179 ;;
1269 ;; 1187 ;;
1270 2.1.3) 1188 2.1.3)
1271 skip=`grep -a ^offset= "${src}" | awk '{print $3}'` 1189 skip=`grep -a ^offset= "${src}" | awk '{print $3}'`
1272 let skip="skip + 1" 1190 let skip="skip + 1"
1273 ;; 1191 ;;
1274 2.1.4) 1192 2.1.4|2.1.5)
1275 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1) 1193 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1)
1276 skip=$(head -n ${skip} "${src}" | wc -c) 1194 skip=$(head -n ${skip} "${src}" | wc -c)
1277 exe="dd" 1195 exe="dd"
1278 ;; 1196 ;;
1279 *) 1197 *)
1291 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}'";;
1292 *) die "makeself cant handle exe '${exe}'" 1210 *) die "makeself cant handle exe '${exe}'"
1293 esac 1211 esac
1294 1212
1295 # 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
1296 local tmpfile="$(emktemp)" 1214 local tmpfile=$(emktemp)
1297 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}" 1215 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}"
1298 local filetype="$(file -b "${tmpfile}")" 1216 local filetype=$(file -b "${tmpfile}")
1299 case ${filetype} in 1217 case ${filetype} in
1300 *tar\ archive) 1218 *tar\ archive*)
1301 eval ${exe} | tar --no-same-owner -xf - 1219 eval ${exe} | tar --no-same-owner -xf -
1302 ;; 1220 ;;
1303 bzip2*) 1221 bzip2*)
1304 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf - 1222 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf -
1305 ;; 1223 ;;
1315 ;; 1233 ;;
1316 esac 1234 esac
1317 assert "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})" 1235 assert "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})"
1318} 1236}
1319 1237
1238# @FUNCTION: check_license
1239# @USAGE: [license]
1240# @DESCRIPTION:
1320# Display a license for user to accept. 1241# Display a license for user to accept. If no license is
1321#
1322# Usage: check_license [license]
1323# - If the file is not specified then ${LICENSE} is used. 1242# specified, then ${LICENSE} is used.
1324check_license() { 1243check_license() {
1325 local lic=$1 1244 local lic=$1
1326 if [ -z "${lic}" ] ; then 1245 if [ -z "${lic}" ] ; then
1327 lic="${PORTDIR}/licenses/${LICENSE}" 1246 lic="${PORTDIR}/licenses/${LICENSE}"
1328 else 1247 else
1329 if [ -e "${PORTDIR}/licenses/${src}" ] ; then 1248 if [ -e "${PORTDIR}/licenses/${lic}" ] ; then
1330 lic="${PORTDIR}/licenses/${src}" 1249 lic="${PORTDIR}/licenses/${lic}"
1331 elif [ -e "${PWD}/${src}" ] ; then 1250 elif [ -e "${PWD}/${lic}" ] ; then
1332 lic="${PWD}/${src}" 1251 lic="${PWD}/${lic}"
1333 elif [ -e "${src}" ] ; then 1252 elif [ -e "${lic}" ] ; then
1334 lic="${src}" 1253 lic="${lic}"
1335 fi
1336 fi 1254 fi
1255 fi
1337 [ ! -f "${lic}" ] && die "Could not find requested license ${src}" 1256 [ ! -f "${lic}" ] && die "Could not find requested license ${lic}"
1338 local l="`basename ${lic}`" 1257 local l="`basename ${lic}`"
1339 1258
1340 # here is where we check for the licenses the user already 1259 # here is where we check for the licenses the user already
1341 # accepted ... if we don't find a match, we make the user accept 1260 # accepted ... if we don't find a match, we make the user accept
1342 local shopts=$- 1261 local shopts=$-
1343 local alic 1262 local alic
1344 set -o noglob #so that bash doesn't expand "*" 1263 set -o noglob #so that bash doesn't expand "*"
1345 for alic in ${ACCEPT_LICENSE} ; do 1264 for alic in ${ACCEPT_LICENSE} ; do
1346 if [[ ${alic} == * || ${alic} == ${l} ]]; then 1265 if [[ ${alic} == ${l} ]]; then
1347 set +o noglob; set -${shopts} #reset old shell opts 1266 set +o noglob; set -${shopts} #reset old shell opts
1348 return 0 1267 return 0
1349 fi 1268 fi
1350 done 1269 done
1351 set +o noglob; set -$shopts #reset old shell opts 1270 set +o noglob; set -$shopts #reset old shell opts
1352 1271
1353 local licmsg="$(emktemp)" 1272 local licmsg=$(emktemp)
1354 cat << EOF > ${licmsg} 1273 cat <<-EOF > ${licmsg}
1355********************************************************** 1274 **********************************************************
1356The following license outlines the terms of use of this 1275 The following license outlines the terms of use of this
1357package. You MUST accept this license for installation to 1276 package. You MUST accept this license for installation to
1358continue. When you are done viewing, hit 'q'. If you 1277 continue. When you are done viewing, hit 'q'. If you
1359CTRL+C out of this, the install will not run! 1278 CTRL+C out of this, the install will not run!
1360********************************************************** 1279 **********************************************************
1361 1280
1362EOF 1281 EOF
1363 cat ${lic} >> ${licmsg} 1282 cat ${lic} >> ${licmsg}
1364 ${PAGER:-less} ${licmsg} || die "Could not execute pager (${PAGER}) to accept ${lic}" 1283 ${PAGER:-less} ${licmsg} || die "Could not execute pager (${PAGER}) to accept ${lic}"
1365 einfon "Do you accept the terms of this license (${l})? [yes/no] " 1284 einfon "Do you accept the terms of this license (${l})? [yes/no] "
1366 read alic 1285 read alic
1367 case ${alic} in 1286 case ${alic} in
1374 die "Failed to accept license" 1293 die "Failed to accept license"
1375 ;; 1294 ;;
1376 esac 1295 esac
1377} 1296}
1378 1297
1298# @FUNCTION: cdrom_get_cds
1299# @USAGE: <file on cd1> [file on cd2] [file on cd3] [...]
1300# @DESCRIPTION:
1379# 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
1380# the whole 'non-interactive' policy, but damnit I want CD support ! 1302# the whole 'non-interactive' policy, but damnit I want CD support !
1381# 1303#
1382# with these cdrom functions we handle all the user interaction and 1304# With these cdrom functions we handle all the user interaction and
1383# 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()
1384# 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
1385# found at CDROM_ROOT. 1307# found at CDROM_ROOT.
1386# 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#
1387# 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',
1388# 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
1389# the CDROM_NAME_X variables before calling cdrom_get_cds(). 1315# the appropriate CDROM_NAME variable before calling cdrom_get_cds().
1390# 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#
1391# 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.
1392#
1393# Usage: cdrom_get_cds <file on cd1> [file on cd2] [file on cd3] [...]
1394# - this will attempt to locate a cd based upon a file that is on
1395# the cd ... the more files you give this function, the more cds
1396# the cdrom functions will handle
1397cdrom_get_cds() { 1320cdrom_get_cds() {
1398 # 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
1399 # the # of files they gave us 1322 # the # of files they gave us
1400 local cdcnt=0 1323 local cdcnt=0
1401 local f= 1324 local f=
1402 for f in "$@" ; do 1325 for f in "$@" ; do
1403 cdcnt=$((cdcnt + 1)) 1326 ((++cdcnt))
1404 export CDROM_CHECK_${cdcnt}="$f" 1327 export CDROM_CHECK_${cdcnt}="$f"
1405 done 1328 done
1406 export CDROM_TOTAL_CDS=${cdcnt} 1329 export CDROM_TOTAL_CDS=${cdcnt}
1407 export CDROM_CURRENT_CD=1 1330 export CDROM_CURRENT_CD=1
1408 1331
1409 # now we see if the user gave use CD_ROOT ... 1332 # now we see if the user gave use CD_ROOT ...
1410 # 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
1411 if [[ ! -z ${CD_ROOT} ]] ; then
1412 export CDROM_ROOT=${CD_ROOT}
1413 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1414 return
1415 fi
1416 # do the same for CD_ROOT_X
1417 if [[ ! -z ${CD_ROOT_1} ]] ; then 1334 if [[ -n ${CD_ROOT}${CD_ROOT_1} ]] ; then
1418 local var= 1335 local var=
1419 cdcnt=0 1336 cdcnt=0
1420 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do 1337 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1421 cdcnt=$((cdcnt + 1)) 1338 ((++cdcnt))
1422 var="CD_ROOT_${cdcnt}" 1339 var="CD_ROOT_${cdcnt}"
1340 [[ -z ${!var} ]] && var="CD_ROOT"
1423 if [[ -z ${!var} ]] ; then 1341 if [[ -z ${!var} ]] ; then
1424 eerror "You must either use just the CD_ROOT" 1342 eerror "You must either use just the CD_ROOT"
1425 eerror "or specify ALL the CD_ROOT_X variables." 1343 eerror "or specify ALL the CD_ROOT_X variables."
1426 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables." 1344 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables."
1427 die "could not locate CD_ROOT_${cdcnt}" 1345 die "could not locate CD_ROOT_${cdcnt}"
1428 fi 1346 fi
1429 export CDROM_ROOTS_${cdcnt}="${!var}"
1430 done 1347 done
1431 export CDROM_ROOT=${CDROM_ROOTS_1} 1348 export CDROM_ROOT=${CD_ROOT_1:-${CD_ROOT}}
1432 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}
1433 return 1356 return
1434 fi 1357 fi
1435 1358
1359 # User didn't help us out so lets make sure they know they can
1360 # simplify the whole process ...
1436 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then 1361 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1437 einfon "This ebuild will need the " 1362 einfo "This ebuild will need the ${CDROM_NAME:-cdrom for ${PN}}"
1438 if [[ -z ${CDROM_NAME} ]] ; then
1439 echo "cdrom for ${PN}."
1440 else
1441 echo "${CDROM_NAME}."
1442 fi
1443 echo 1363 echo
1444 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"
1445 einfo "mounted somewhere on your filesystem, just export" 1365 einfo "mounted somewhere on your filesystem, just export"
1446 einfo "the variable CD_ROOT so that it points to the" 1366 einfo "the variable CD_ROOT so that it points to the"
1447 einfo "directory containing the files." 1367 einfo "directory containing the files."
1448 echo 1368 echo
1449 einfo "For example:" 1369 einfo "For example:"
1450 einfo "export CD_ROOT=/mnt/cdrom" 1370 einfo "export CD_ROOT=/mnt/cdrom"
1451 echo 1371 echo
1452 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
1453 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds." 1382 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds."
1454 cdcnt=0 1383 cdcnt=0
1455 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do 1384 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1456 cdcnt=$((cdcnt + 1)) 1385 ((++cdcnt))
1457 var="CDROM_NAME_${cdcnt}" 1386 var="CDROM_NAME_${cdcnt}"
1458 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}" 1387 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}"
1459 done 1388 done
1460 echo 1389 echo
1461 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"
1462 einfo "mounted somewhere on your filesystem, just export" 1391 einfo "mounted somewhere on your filesystem, just export"
1463 einfo "the following variables so they point to the right place:" 1392 einfo "the following variables so they point to the right place:"
1464 einfon "" 1393 einfon ""
1465 cdcnt=0 1394 cdcnt=0
1466 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do 1395 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1467 cdcnt=$((cdcnt + 1)) 1396 ((++cdcnt))
1468 echo -n " CD_ROOT_${cdcnt}" 1397 echo -n " CD_ROOT_${cdcnt}"
1469 done 1398 done
1470 echo 1399 echo
1471 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"
1472 einfo "you only have one cdrom, you can export CD_ROOT" 1401 einfo "you only have one cdrom, you can export CD_ROOT"
1475 echo 1404 echo
1476 einfo "For example:" 1405 einfo "For example:"
1477 einfo "export CD_ROOT_1=/mnt/cdrom" 1406 einfo "export CD_ROOT_1=/mnt/cdrom"
1478 echo 1407 echo
1479 fi 1408 fi
1409
1410 export CDROM_SET=""
1480 export CDROM_CURRENT_CD=0 1411 export CDROM_CURRENT_CD=0
1481 cdrom_load_next_cd 1412 cdrom_load_next_cd
1482} 1413}
1483 1414
1484# this is only used when you need access to more than one cd. 1415# @FUNCTION: cdrom_load_next_cd
1485# when you have finished using the first cd, just call this function. 1416# @DESCRIPTION:
1486# 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
1487# 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.
1488cdrom_load_next_cd() { 1423cdrom_load_next_cd() {
1489 export CDROM_CURRENT_CD=$((CDROM_CURRENT_CD + 1))
1490 local var= 1424 local var
1491 1425 ((++CDROM_CURRENT_CD))
1492 if [[ ! -z ${CD_ROOT} ]] ; then
1493 einfo "Using same root as before for CD #${CDROM_CURRENT_CD}"
1494 return
1495 fi
1496 1426
1497 unset CDROM_ROOT 1427 unset CDROM_ROOT
1498 var=CDROM_ROOTS_${CDROM_CURRENT_CD} 1428 var=CD_ROOT_${CDROM_CURRENT_CD}
1429 [[ -z ${!var} ]] && var="CD_ROOT"
1499 if [[ -z ${!var} ]] ; then 1430 if [[ -z ${!var} ]] ; then
1500 var="CDROM_CHECK_${CDROM_CURRENT_CD}" 1431 var="CDROM_CHECK_${CDROM_CURRENT_CD}"
1501 cdrom_locate_file_on_cd ${!var} 1432 _cdrom_locate_file_on_cd ${!var}
1502 else 1433 else
1503 export CDROM_ROOT=${!var} 1434 export CDROM_ROOT=${!var}
1504 fi 1435 fi
1505 1436
1506 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1437 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1511# 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
1512# 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
1513# displayed and we'll hang out here until: 1444# displayed and we'll hang out here until:
1514# (1) the file is found on a mounted cdrom 1445# (1) the file is found on a mounted cdrom
1515# (2) the user hits CTRL+C 1446# (2) the user hits CTRL+C
1516cdrom_locate_file_on_cd() { 1447_cdrom_locate_file_on_cd() {
1448 local mline=""
1449 local showedmsg=0
1450
1517 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
1518 local dir="$(dirname ${@})" 1459 local dir=$(dirname ${cdset[${i}]})
1519 local file="$(basename ${@})" 1460 local file=$(basename ${cdset[${i}]})
1520 local mline=""
1521 local showedmsg=0
1522 1461
1523 for mline in $(mount | egrep -e '(iso|cdrom)' | awk '{print $3}') ; do 1462 local point= node= fs= foo=
1524 [[ -d ${mline}/${dir} ]] || continue 1463 while read point node fs foo ; do
1525 [[ ! -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
1526 && 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))
1527 done 1476 done
1528 1477
1529 if [[ -z ${CDROM_ROOT} ]] ; then
1530 echo 1478 echo
1531 if [[ ${showedmsg} -eq 0 ]] ; then 1479 if [[ ${showedmsg} -eq 0 ]] ; then
1532 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then 1480 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1533 if [[ -z ${CDROM_NAME} ]] ; then 1481 if [[ -z ${CDROM_NAME} ]] ; then
1534 einfo "Please insert the cdrom for ${PN} now !" 1482 einfo "Please insert+mount the cdrom for ${PN} now !"
1535 else
1536 einfo "Please insert the ${CDROM_NAME} cdrom now !"
1537 fi
1538 else 1483 else
1539 if [[ -z ${CDROM_NAME_1} ]] ; then
1540 einfo "Please insert cd #${CDROM_CURRENT_CD} for ${PN} now !"
1541 else
1542 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1543 einfo "Please insert+mount the ${!var} cdrom now !" 1484 einfo "Please insert+mount the ${CDROM_NAME} cdrom now !"
1544 fi
1545 fi 1485 fi
1546 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
1547 fi 1493 fi
1494 showedmsg=1
1495 fi
1548 einfo "Press return to scan for the cd again" 1496 einfo "Press return to scan for the cd again"
1549 einfo "or hit CTRL+C to abort the emerge." 1497 einfo "or hit CTRL+C to abort the emerge."
1550 read 1498 echo
1551 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"
1552 done 1504 done
1553} 1505}
1554 1506
1555# Make sure that LINGUAS only contains languages that 1507# Make sure that LINGUAS only contains languages that
1556# a package can support 1508# a package can support
1557# 1509#
1558# usage: strip-linguas <allow LINGUAS> 1510# usage: strip-linguas <allow LINGUAS>
1559# strip-linguas -i <directories of .po files> 1511# strip-linguas -i <directories of .po files>
1560# strip-linguas -u <directories of .po files> 1512# strip-linguas -u <directories of .po files>
1561# 1513#
1562# The first form allows you to specify a list of LINGUAS. 1514# The first form allows you to specify a list of LINGUAS.
1563# 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
1564# directories and uses the intersection of the lists. 1516# directories and uses the intersection of the lists.
1565# 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
1566# directories and uses the union of the lists. 1518# directories and uses the union of the lists.
1567strip-linguas() { 1519strip-linguas() {
1568 local ls newls 1520 local ls newls nols
1569 if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then 1521 if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then
1570 local op=$1; shift 1522 local op=$1; shift
1571 ls=" $(find "$1" -name '*.po' -printf '%f ') "; shift 1523 ls=$(find "$1" -name '*.po' -exec basename {} .po \;); shift
1572 local d f 1524 local d f
1573 for d in "$@" ; do 1525 for d in "$@" ; do
1574 if [[ ${op} == "-u" ]] ; then 1526 if [[ ${op} == "-u" ]] ; then
1575 newls=${ls} 1527 newls=${ls}
1576 else 1528 else
1577 newls="" 1529 newls=""
1578 fi 1530 fi
1579 for f in $(find "$d" -name '*.po' -printf '%f ') ; do 1531 for f in $(find "$d" -name '*.po' -exec basename {} .po \;) ; do
1580 if [[ ${op} == "-i" ]] ; then 1532 if [[ ${op} == "-i" ]] ; then
1581 [[ ${ls/ ${f} /} != ${ls} ]] && newls="${newls} ${f}" 1533 hasq ${f} ${ls} && newls="${newls} ${f}"
1582 else 1534 else
1583 [[ ${ls/ ${f} /} == ${ls} ]] && newls="${newls} ${f}" 1535 hasq ${f} ${ls} || newls="${newls} ${f}"
1584 fi 1536 fi
1585 done 1537 done
1586 ls=${newls} 1538 ls=${newls}
1587 done 1539 done
1588 ls=${ls//.po}
1589 else 1540 else
1590 ls=$@ 1541 ls="$@"
1591 fi 1542 fi
1592 1543
1593 ls=" ${ls} " 1544 nols=""
1594 newls="" 1545 newls=""
1595 for f in ${LINGUAS} ; do 1546 for f in ${LINGUAS} ; do
1596 if [[ ${ls/ ${f} /} != ${ls} ]] ; then 1547 if hasq ${f} ${ls} ; then
1597 newls="${newls} ${f}" 1548 newls="${newls} ${f}"
1598 else 1549 else
1599 ewarn "Sorry, but ${PN} does not support the ${f} LINGUA" 1550 nols="${nols} ${f}"
1600 fi 1551 fi
1601 done 1552 done
1602 if [[ -z ${newls} ]] ; then 1553 [[ -n ${nols} ]] \
1603 unset LINGUAS 1554 && ewarn "Sorry, but ${PN} does not support the LINGUAs:" ${nols}
1604 else
1605 export LINGUAS=${newls:1} 1555 export LINGUAS=${newls:1}
1606 fi
1607} 1556}
1608 1557
1609# moved from kernel.eclass since they are generally useful outside of 1558# @FUNCTION: set_arch_to_kernel
1610# kernel.eclass -iggy (20041002) 1559# @DESCRIPTION:
1611
1612# the following functions are useful in kernel module ebuilds, etc.
1613# for an example see ivtv or drbd ebuilds
1614
1615# set's ARCH to match what the kernel expects 1560# Set the env ARCH to match what the kernel expects.
1616set_arch_to_kernel() { 1561set_arch_to_kernel() {
1617 i=10 1562 i=10
1618 while ((i--)) ; do 1563 while ((i--)) ; do
1619 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass" 1564 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1620 done 1565 done
1623 x86) export ARCH="i386";; 1568 x86) export ARCH="i386";;
1624 amd64) export ARCH="x86_64";; 1569 amd64) export ARCH="x86_64";;
1625 hppa) export ARCH="parisc";; 1570 hppa) export ARCH="parisc";;
1626 mips) export ARCH="mips";; 1571 mips) export ARCH="mips";;
1627 sparc) export ARCH="$(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="$(tc-arch-kernel)";; # Yeah this is ugly, but it's even WORSE if you don't do this. linux-info.eclass's set_arch_to_kernel is fixed, but won't get used over this one!
1628 *) export ARCH="${ARCH}";; 1573 *) export ARCH="${ARCH}";;
1629 esac 1574 esac
1630} 1575}
1631 1576
1632# set's ARCH back to what portage expects 1577# @FUNCTION: set_arch_to_portage
1578# @DESCRIPTION:
1579# Set the env ARCH to match what portage expects.
1633set_arch_to_portage() { 1580set_arch_to_portage() {
1634 i=10 1581 i=10
1635 while ((i--)) ; do 1582 while ((i--)) ; do
1636 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass" 1583 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1637 done 1584 done
1638 export ARCH="${EUTILS_ECLASS_PORTAGE_ARCH}" 1585 export ARCH="${EUTILS_ECLASS_PORTAGE_ARCH}"
1639} 1586}
1640 1587
1641# Jeremy Huddleston <eradicator@gentoo.org>: 1588# @FUNCTION: preserve_old_lib
1642# preserve_old_lib /path/to/libblah.so.0 1589# @USAGE: <libs to preserve> [more libs]
1643# preserve_old_lib_notify /path/to/libblah.so.0 1590# @DESCRIPTION:
1644#
1645# These functions are useful when a lib in your package changes --soname. Such 1591# These functions are useful when a lib in your package changes ABI SONAME.
1646# an example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0 1592# An example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0
1647# would break packages that link against it. Most people get around this 1593# would break packages that link against it. Most people get around this
1648# by using the portage SLOT mechanism, but that is not always a relevant 1594# by using the portage SLOT mechanism, but that is not always a relevant
1649# solution, so instead you can add the following to your ebuilds: 1595# solution, so instead you can call this from pkg_preinst. See also the
1650# 1596# preserve_old_lib_notify function.
1651# src_install() {
1652# ...
1653# preserve_old_lib /usr/$(get_libdir)/libogg.so.0
1654# ...
1655# }
1656#
1657# pkg_postinst() {
1658# ...
1659# preserve_old_lib_notify /usr/$(get_libdir)/libogg.so.0
1660# ...
1661# }
1662
1663preserve_old_lib() { 1597preserve_old_lib() {
1664 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 $1 ]] && die "Usage: preserve_old_lib <library to preserve> [more libraries to preserve]"
1665 1603
1666 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then 1604 local lib dir
1667 SONAME=`basename ${LIB}` 1605 for lib in "$@" ; do
1668 DIRNAME=`dirname ${LIB}` 1606 [[ -e ${ROOT}/${lib} ]] || continue
1669 1607 dir=${lib%/*}
1670 dodir ${DIRNAME} 1608 dodir ${dir} || die "dodir ${dir} failed"
1671 cp ${ROOT}${LIB} ${D}${DIRNAME} 1609 cp "${ROOT}"/${lib} "${D}"/${lib} || die "cp ${lib} failed"
1672 touch ${D}${LIB} 1610 touch "${D}"/${lib}
1673 fi 1611 done
1674} 1612}
1675 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.
1676preserve_old_lib_notify() { 1618preserve_old_lib_notify() {
1677 LIB=$1 1619 if [[ ${EBUILD_PHASE} != "postinst" ]] ; then
1620 eerror "preserve_old_lib_notify() must be called from pkg_postinst() only"
1621 die "Invalid preserve_old_lib_notify() usage"
1622 fi
1678 1623
1679 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then 1624 local lib notice=0
1680 SONAME=`basename ${LIB}` 1625 for lib in "$@" ; do
1681 1626 [[ -e ${ROOT}/${lib} ]] || continue
1627 if [[ ${notice} -eq 0 ]] ; then
1628 notice=1
1682 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."
1683 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,"
1684 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"
1685 einfo "you will need to execute the following command:" 1632 ewarn "in order to remove these old dependencies. If you do not have this"
1686 einfo " revdep-rebuild --soname ${SONAME}" 1633 ewarn "helper program, simply emerge the 'gentoolkit' package."
1687 einfo 1634 ewarn
1688 einfo "After doing that, you can safely remove ${LIB}"
1689 einfo "Note: 'emerge gentoolkit' to get revdep-rebuild"
1690 fi 1635 fi
1636 ewarn " # revdep-rebuild --library ${lib##*/}"
1637 done
1691} 1638}
1692 1639
1693# Hack for people to figure out if a package was built with 1640# @FUNCTION: built_with_use
1694# certain USE flags 1641# @USAGE: [--hidden] [--missing <action>] [-a|-o] <DEPEND ATOM> <List of USE flags>
1695# 1642# @DESCRIPTION:
1696# Usage: built_with_use [-a|-o] <DEPEND ATOM> <List of USE flags> 1643# A temporary hack until portage properly supports DEPENDing on USE
1697# ex: built_with_use xchat gtk2 1644# flags being enabled in packages. This will check to see if the specified
1698# 1645# DEPEND atom was built with the specified list of USE flags. The
1699# Flags: -a all USE flags should be utilized 1646# --missing option controls the behavior if called on a package that does
1700# -o at least one USE flag should be utilized 1647# not actually support the defined USE flags (aka listed in IUSE).
1701# 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.
1702built_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
1703 local opt=$1 1675 local opt=$1
1704 [[ ${opt:0:1} = "-" ]] && shift || opt="-a" 1676 [[ ${opt:0:1} = "-" ]] && shift || opt="-a"
1705 1677
1706 local PKG=$(best_version $1) 1678 local PKG=$(best_version $1)
1679 [[ -z ${PKG} ]] && die "Unable to resolve $1 to an installed package"
1707 shift 1680 shift
1708 1681
1709 local USEFILE="${ROOT}/var/db/pkg/${PKG}/USE" 1682 local USEFILE=${ROOT}/var/db/pkg/${PKG}/USE
1710 [[ ! -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 $1 USE flag!";;
1711 esac
1712 fi
1713 fi
1714 fi
1711 1715
1712 local USE_BUILT=$(<${USEFILE}) 1716 local USE_BUILT=$(<${USEFILE})
1713 while [[ $# -gt 0 ]] ; do 1717 while [[ $# -gt 0 ]] ; do
1714 if [[ ${opt} = "-o" ]] ; then 1718 if [[ ${opt} = "-o" ]] ; then
1715 has $1 ${USE_BUILT} && return 0 1719 has $1 ${USE_BUILT} && return 0
1719 shift 1723 shift
1720 done 1724 done
1721 [[ ${opt} = "-a" ]] 1725 [[ ${opt} = "-a" ]]
1722} 1726}
1723 1727
1728# @DESCRIPTION: epunt_cxx
1729# @USAGE: [dir to scan]
1730# @DESCRIPTION:
1724# Many configure scripts wrongly bail when a C++ compiler 1731# Many configure scripts wrongly bail when a C++ compiler could not be
1725# could not be detected. #73450 1732# detected. If dir is not specified, then it defaults to ${S}.
1733#
1734# http://bugs.gentoo.org/73450
1726epunt_cxx() { 1735epunt_cxx() {
1727 local dir=$1 1736 local dir=$1
1728 [[ -z ${dir} ]] && dir=${S} 1737 [[ -z ${dir} ]] && dir=${S}
1729 ebegin "Removing useless C++ checks" 1738 ebegin "Removing useless C++ checks"
1730 local f 1739 local f
1732 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
1733 done 1742 done
1734 eend 0 1743 eend 0
1735} 1744}
1736 1745
1737# dopamd <file> [more files] 1746# @FUNCTION: make_wrapper
1738# 1747# @USAGE: <wrapper> <target> <chdir> [libpaths] [installpath]
1739# Install pam auth config file in /etc/pam.d 1748# @DESCRIPTION:
1740dopamd() { 1749# Create a shell wrapper script named wrapper in installpath
1741 [[ -z $1 ]] && die "dopamd requires at least one argument" 1750# (defaults to the bindir) to execute target (default of wrapper) by
1742 1751# first optionally setting LD_LIBRARY_PATH to the colon-delimited
1743 use pam || return 0 1752# libpaths followed by optionally changing directory to chdir.
1744
1745 insinto /etc/pam.d
1746 doins "$@" || die "failed to install $@"
1747}
1748# newpamd <old name> <new name>
1749#
1750# Install pam file <old name> as <new name> in /etc/pam.d
1751newpamd() {
1752 [[ $# -ne 2 ]] && die "newpamd requires two arguements"
1753
1754 use pam || return 0
1755
1756 insinto /etc/pam.d
1757 newins "$1" "$2" || die "failed to install $1 as $2"
1758}
1759
1760# make a wrapper script ...
1761# NOTE: this was originally games_make_wrapper, but I noticed other places where
1762# this could be used, so I have moved it here and made it not games-specific
1763# -- wolf31o2
1764# $1 == wrapper name
1765# $2 == binary to run
1766# $3 == directory to chdir before running binary
1767# $4 == extra LD_LIBRARY_PATH's (make it : delimited)
1768make_wrapper() { 1753make_wrapper() {
1769 local wrapper=$1 bin=$2 chdir=$3 libdir=$4 1754 local wrapper=$1 bin=$2 chdir=$3 libdir=$4 path=$5
1770 local tmpwrapper=$(emktemp) 1755 local tmpwrapper=$(emktemp)
1756 # We don't want to quote ${bin} so that people can pass complex
1757 # things as $bin ... "./someprog --args"
1771 cat << EOF > "${tmpwrapper}" 1758 cat << EOF > "${tmpwrapper}"
1772#!/bin/sh 1759#!/bin/sh
1773cd "${chdir}" 1760cd "${chdir:-.}"
1761if [ -n "${libdir}" ] ; then
1762 if [ "\${LD_LIBRARY_PATH+set}" = "set" ] ; then
1774export 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
1775exec ${bin} "\$@" 1768exec ${bin} "\$@"
1776EOF 1769EOF
1777 chmod go+rx "${tmpwrapper}" 1770 chmod go+rx "${tmpwrapper}"
1771 if [[ -n ${path} ]] ; then
1772 (
1773 exeinto "${path}"
1778 newbin "${tmpwrapper}" "${wrapper}" 1774 newexe "${tmpwrapper}" "${wrapper}"
1775 ) || die
1776 else
1777 newbin "${tmpwrapper}" "${wrapper}" || die
1778 fi
1779} 1779}

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