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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 1.168 2005/04/29 03:59:15 vapier Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/eutils.eclass,v 1.284 2007/06/21 04:44:45 vapier Exp $
4#
5# Author: Martin Schlemmer <azarah@gentoo.org>
6#
7# This eclass is for general purpose functions that most ebuilds
8# have to implement themselves.
9#
10# NB: If you add anything, please comment it!
11 4
12inherit multilib 5# @ECLASS: eutils.eclass
13ECLASS=eutils 6# @MAINTAINER:
14INHERITED="$INHERITED $ECLASS" 7# base-system@gentoo.org
8# @BLURB: many extra (but common) functions that are used in ebuilds
9# @DESCRIPTION:
10# The eutils eclass contains a suite of functions that complement
11# the ones that ebuild.sh already contain. The idea is that the functions
12# are not required in all ebuilds but enough utilize them to have a common
13# home rather than having multiple ebuilds implementing the same thing.
14#
15# Due to the nature of this eclass, some functions may have maintainers
16# different from the overall eclass!
15 17
16DEPEND="!bootstrap? ( sys-devel/patch )" 18inherit multilib portability
17 19
18DESCRIPTION="Based on the ${ECLASS} eclass" 20DESCRIPTION="Based on the ${ECLASS} eclass"
19 21
20# Wait for the supplied number of seconds. If no argument is supplied, defaults 22# @FUNCTION: epause
21# to five seconds. If the EPAUSE_IGNORE env var is set, don't wait. If we're not 23# @USAGE: [seconds]
22# outputting to a terminal, don't wait. For compatability purposes, the argument 24# @DESCRIPTION:
23# must be an integer greater than zero. 25# Sleep for the specified number of seconds (default of 5 seconds). Useful when
24# Bug 62950, Ciaran McCreesh <ciaranm@gentoo.org> (05 Sep 2004) 26# printing a message the user should probably be reading and often used in
27# conjunction with the ebeep function. If the EPAUSE_IGNORE env var is set,
28# don't wait at all.
25epause() { 29epause() {
26 if [ -z "$EPAUSE_IGNORE" ] && [ -t 1 ] ; then 30 [[ -z ${EPAUSE_IGNORE} ]] && sleep ${1:-5}
27 sleep ${1:-5}
28 fi
29} 31}
30 32
31# Beep the specified number of times (defaults to five). If our output 33# @FUNCTION: ebeep
32# is not a terminal, don't beep. If the EBEEP_IGNORE env var is set, 34# @USAGE: [number of beeps]
35# @DESCRIPTION:
36# Issue the specified number of beeps (default of 5 beeps). Useful when
37# printing a message the user should probably be reading and often used in
38# conjunction with the epause function. If the EBEEP_IGNORE env var is set,
33# don't beep. 39# don't beep at all.
34# Bug 62950, Ciaran McCreesh <ciaranm@gentoo.org> (05 Sep 2004)
35ebeep() { 40ebeep() {
36 local n 41 local n
37 if [ -z "$EBEEP_IGNORE" ] && [ -t 1 ] ; then 42 if [[ -z ${EBEEP_IGNORE} ]] ; then
38 for ((n=1 ; n <= ${1:-5} ; n++)) ; do 43 for ((n=1 ; n <= ${1:-5} ; n++)) ; do
39 echo -ne "\a" 44 echo -ne "\a"
40 sleep 0.1 &>/dev/null ; sleep 0,1 &>/dev/null 45 sleep 0.1 &>/dev/null ; sleep 0,1 &>/dev/null
41 echo -ne "\a" 46 echo -ne "\a"
42 sleep 1 47 sleep 1
43 done 48 done
44 fi 49 fi
45} 50}
46 51
47# This function generate linker scripts in /usr/lib for dynamic
48# libs in /lib. This is to fix linking problems when you have
49# the .so in /lib, and the .a in /usr/lib. What happens is that
50# in some cases when linking dynamic, the .a in /usr/lib is used
51# instead of the .so in /lib due to gcc/libtool tweaking ld's
52# library search path. This cause many builds to fail.
53# See bug #4411 for more info.
54#
55# To use, simply call:
56#
57# gen_usr_ldscript libfoo.so
58#
59# Note that you should in general use the unversioned name of
60# the library, as ldconfig should usually update it correctly
61# to point to the latest version of the library present.
62#
63# <azarah@gentoo.org> (26 Oct 2002)
64#
65gen_usr_ldscript() {
66 local libdir="$(get_libdir)"
67 # Just make sure it exists
68 dodir /usr/${libdir}
69
70 for lib in "${@}" ; do
71 cat > "${D}/usr/${libdir}/${lib}" <<-END_LDSCRIPT
72 /* GNU ld script
73 Since Gentoo has critical dynamic libraries
74 in /lib, and the static versions in /usr/lib,
75 we need to have a "fake" dynamic lib in /usr/lib,
76 otherwise we run into linking problems.
77
78 See bug http://bugs.gentoo.org/4411 for more info.
79 */
80 GROUP ( /${libdir}/${lib} )
81 END_LDSCRIPT
82 fperms a+x "/usr/${libdir}/${lib}"
83 done
84}
85
86# Simple function to draw a line consisting of '=' the same length as $*
87# - only to be used by epatch()
88#
89# <azarah@gentoo.org> (11 Nov 2002)
90#
91draw_line() {
92 local i=0
93 local str_length=""
94
95 # Handle calls that do not have args, or wc not being installed ...
96 if [ -z "$1" -o ! -x "$(which wc 2>/dev/null)" ]
97 then
98 echo "==============================================================="
99 return 0
100 fi
101
102 # Get the length of $*
103 str_length="$(echo -n "$*" | wc -m)"
104
105 while [ "$i" -lt "${str_length}" ]
106 do
107 echo -n "="
108
109 i=$((i + 1))
110 done
111
112 echo
113
114 return 0
115}
116
117# Default directory where patches are located 52# Default directory where patches are located
118EPATCH_SOURCE="${WORKDIR}/patch" 53EPATCH_SOURCE="${WORKDIR}/patch"
119# Default extension for patches 54# Default extension for patches
120EPATCH_SUFFIX="patch.bz2" 55EPATCH_SUFFIX="patch.bz2"
121# Default options for patch 56# Default options for patch
122# 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
123EPATCH_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"
124# 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,
125# and not the full path .. 62# and not the full path ..
126EPATCH_EXCLUDE="" 63EPATCH_EXCLUDE=""
127# Change the printed message for a single patch. 64# Change the printed message for a single patch.
128EPATCH_SINGLE_MSG="" 65EPATCH_SINGLE_MSG=""
66# Change the printed message for multiple patches.
67EPATCH_MULTI_MSG="Applying various patches (bugfixes/updates) ..."
129# Force applying bulk patches even if not following the style: 68# Force applying bulk patches even if not following the style:
130# 69#
131# ??_${ARCH}_foo.${EPATCH_SUFFIX} 70# ??_${ARCH}_foo.${EPATCH_SUFFIX}
132# 71#
133EPATCH_FORCE="no" 72EPATCH_FORCE="no"
134 73
135# 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
136# or two patches. 75# or two patches.
147# 86#
148# Patches are applied in current directory. 87# Patches are applied in current directory.
149# 88#
150# Bulk Patches should preferibly have the form of: 89# Bulk Patches should preferibly have the form of:
151# 90#
152# ??_${ARCH}_foo.${EPATCH_SUFFIX} 91# ??_${ARCH}_foo.${EPATCH_SUFFIX}
153# 92#
154# For example: 93# For example:
155# 94#
156# 01_all_misc-fix.patch.bz2 95# 01_all_misc-fix.patch.bz2
157# 02_sparc_another-fix.patch.bz2 96# 02_sparc_another-fix.patch.bz2
158# 97#
159# 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
160# specific patches. 99# specific patches.
161# 100#
162# 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
164# hand its a directory, it will set EPATCH_SOURCE to this. 103# hand its a directory, it will set EPATCH_SOURCE to this.
165# 104#
166# <azarah@gentoo.org> (10 Nov 2002) 105# <azarah@gentoo.org> (10 Nov 2002)
167# 106#
168epatch() { 107epatch() {
108 _epatch_draw_line() {
109 [[ -z $1 ]] && set "$(printf "%65s" '')"
110 echo "${1//?/=}"
111 }
112 _epatch_assert() { local _pipestatus=${PIPESTATUS[*]}; [[ ${_pipestatus// /} -eq 0 ]] ; }
169 local PIPE_CMD="" 113 local PIPE_CMD=""
170 local STDERR_TARGET="${T}/$$.out" 114 local STDERR_TARGET="${T}/$$.out"
171 local PATCH_TARGET="${T}/$$.patch" 115 local PATCH_TARGET="${T}/$$.patch"
172 local PATCH_SUFFIX="" 116 local PATCH_SUFFIX=""
173 local SINGLE_PATCH="no" 117 local SINGLE_PATCH="no"
174 local x="" 118 local x=""
119
120 unset P4CONFIG P4PORT P4USER # keep perforce at bay #56402
175 121
176 if [ "$#" -gt 1 ] 122 if [ "$#" -gt 1 ]
177 then 123 then
178 local m="" 124 local m=""
179 for m in "$@" ; do 125 for m in "$@" ; do
237 ;; 183 ;;
238 esac 184 esac
239 185
240 if [ "${SINGLE_PATCH}" = "no" ] 186 if [ "${SINGLE_PATCH}" = "no" ]
241 then 187 then
242 einfo "Applying various patches (bugfixes/updates) ..." 188 einfo "${EPATCH_MULTI_MSG}"
243 fi 189 fi
244 for x in ${EPATCH_SOURCE} 190 for x in ${EPATCH_SOURCE}
245 do 191 do
246 # New ARCH dependant patch naming scheme ... 192 # New ARCH dependant patch naming scheme ...
247 # 193 #
248 # ???_arch_foo.patch 194 # ???_arch_foo.patch
249 # 195 #
250 if [ -f ${x} ] && \ 196 if [ -f ${x} ] && \
251 ([ "${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}" ] || \
252 [ "${EPATCH_FORCE}" = "yes" ]) 198 [ "${EPATCH_FORCE}" = "yes" ])
253 then 199 then
254 local count=0 200 local count=0
255 local popts="${EPATCH_OPTS}" 201 local popts="${EPATCH_OPTS}"
256 local patchname=${x##*/} 202 local patchname=${x##*/}
257 203
280 226
281 # Allow for prefix to differ ... im lazy, so shoot me :/ 227 # Allow for prefix to differ ... im lazy, so shoot me :/
282 while [ "${count}" -lt 5 ] 228 while [ "${count}" -lt 5 ]
283 do 229 do
284 # Generate some useful debug info ... 230 # Generate some useful debug info ...
285 draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 231 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
286 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 232 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
287 233
288 if [ "${PATCH_SUFFIX}" != "patch" ] 234 if [ "${PATCH_SUFFIX}" != "patch" ]
289 then 235 then
290 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 236 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
291 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 237 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
292 else 238 else
293 PATCH_TARGET="${x}" 239 PATCH_TARGET="${x}"
294 fi 240 fi
295 241
296 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 242 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
297 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 243 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
298 244
299 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 245 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
300 draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 246 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
301 247
302 if [ "${PATCH_SUFFIX}" != "patch" ] 248 if [ "${PATCH_SUFFIX}" != "patch" ]
303 then 249 then
304 if ! (${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
305 then 251 then
309 count=5 255 count=5
310 break 256 break
311 fi 257 fi
312 fi 258 fi
313 259
314 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
315 then 261 then
316 draw_line "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 262 _epatch_draw_line "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
317 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 263 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
318 echo "ACTUALLY APPLYING ${patchname} ..." >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 264 echo "ACTUALLY APPLYING ${patchname} ..." >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
319 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 265 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
320 draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 266 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
321 267
322 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}-${STDERR_TARGET##*/}.real 2>&1
269 _epatch_assert
323 270
324 if [ "$?" -ne 0 ] 271 if [ "$?" -ne 0 ]
325 then 272 then
326 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##*/}
327 echo 274 echo
366 then 313 then
367 einfo "Done with patching" 314 einfo "Done with patching"
368 fi 315 fi
369} 316}
370 317
371# This function return true if we are using the NPTL pthreads 318# @FUNCTION: emktemp
372# implementation. 319# @USAGE: [temp dir]
373# 320# @DESCRIPTION:
374# <azarah@gentoo.org> (06 March 2003)
375#
376have_NPTL() {
377 cat > ${T}/test-nptl.c <<-"END"
378 #define _XOPEN_SOURCE
379 #include <unistd.h>
380 #include <stdio.h>
381
382 int main()
383 {
384 char buf[255];
385 char *str = buf;
386
387 confstr(_CS_GNU_LIBPTHREAD_VERSION, str, 255);
388 if (NULL != str) {
389 printf("%s\n", str);
390 if (NULL != strstr(str, "NPTL"))
391 return 0;
392 }
393
394 return 1;
395 }
396 END
397
398 einfon "Checking for _CS_GNU_LIBPTHREAD_VERSION support in glibc ..."
399 if gcc -o ${T}/nptl ${T}/test-nptl.c &> /dev/null
400 then
401 echo "yes"
402 einfon "Checking what PTHREADS implementation we have ..."
403 if ${T}/nptl
404 then
405 return 0
406 else
407 return 1
408 fi
409 else
410 echo "no"
411 fi
412
413 return 1
414}
415
416# This function check how many cpu's are present, and then set
417# -j in MAKEOPTS accordingly.
418#
419# Thanks to nall <nall@gentoo.org> for this.
420#
421get_number_of_jobs() {
422 local jobs=0
423
424 if [ ! -r /proc/cpuinfo ]
425 then
426 return 1
427 fi
428
429 # This bit is from H?kan Wessberg <nacka-gentoo@refug.org>, bug #13565.
430 if [ "`egrep "^[[:space:]]*MAKEOPTS=" /etc/make.conf | wc -l`" -gt 0 ]
431 then
432 ADMINOPTS="`egrep "^[[:space:]]*MAKEOPTS=" /etc/make.conf | cut -d= -f2 | sed 's/\"//g'`"
433 ADMINPARAM="`echo ${ADMINOPTS} | gawk '{match($0, /-j *[0-9]*/, opt); print opt[0]}'`"
434 ADMINPARAM="${ADMINPARAM/-j}"
435 fi
436
437 export MAKEOPTS="`echo ${MAKEOPTS} | sed -e 's:-j *[0-9]*::g'`"
438
439 if [ "${ARCH}" = "amd64" -o "${ARCH}" = "x86" -o "${ARCH}" = "hppa" -o \
440 "${ARCH}" = "arm" -o "${ARCH}" = "mips" -o "${ARCH}" = "ia64" ]
441 then
442 # these archs will always have "[Pp]rocessor"
443 jobs="$((`grep -c ^[Pp]rocessor /proc/cpuinfo` * 2))"
444
445 elif [ "${ARCH}" = "sparc" -o "${ARCH}" = "sparc64" ]
446 then
447 # sparc always has "ncpus active"
448 jobs="$((`grep "^ncpus active" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
449
450 elif [ "${ARCH}" = "alpha" ]
451 then
452 # alpha has "cpus active", but only when compiled with SMP
453 if [ "`grep -c "^cpus active" /proc/cpuinfo`" -eq 1 ]
454 then
455 jobs="$((`grep "^cpus active" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
456 else
457 jobs=2
458 fi
459
460 elif [ "${ARCH}" = "ppc" -o "${ARCH}" = "ppc64" ]
461 then
462 # ppc has "processor", but only when compiled with SMP
463 if [ "`grep -c "^processor" /proc/cpuinfo`" -eq 1 ]
464 then
465 jobs="$((`grep -c ^processor /proc/cpuinfo` * 2))"
466 else
467 jobs=2
468 fi
469 elif [ "${ARCH}" = "s390" ]
470 then
471 # s390 has "# processors : "
472 jobs="$((`grep "^\# processors" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
473 else
474 jobs="$((`grep -c ^cpu /proc/cpuinfo` * 2))"
475 die "Unknown ARCH -- ${ARCH}!"
476 fi
477
478 # Make sure the number is valid ...
479 if [ "${jobs}" -lt 1 ]
480 then
481 jobs=1
482 fi
483
484 if [ -n "${ADMINPARAM}" ]
485 then
486 if [ "${jobs}" -gt "${ADMINPARAM}" ]
487 then
488 einfo "Setting make jobs to \"-j${ADMINPARAM}\" to ensure successful merge ..."
489 export MAKEOPTS="${MAKEOPTS} -j${ADMINPARAM}"
490 else
491 einfo "Setting make jobs to \"-j${jobs}\" to ensure successful merge ..."
492 export MAKEOPTS="${MAKEOPTS} -j${jobs}"
493 fi
494 fi
495}
496
497# Cheap replacement for when debianutils (and thus mktemp) 321# Cheap replacement for when debianutils (and thus mktemp)
498# does not exist on the users system 322# does not exist on the users system.
499# vapier@gentoo.org
500#
501# Takes just 1 optional parameter (the directory to create tmpfile in)
502emktemp() { 323emktemp() {
503 local exe="touch" 324 local exe="touch"
504 [ "$1" == "-d" ] && exe="mkdir" && shift 325 [[ $1 == -d ]] && exe="mkdir" && shift
505 local topdir="$1" 326 local topdir=$1
506 327
507 if [ -z "${topdir}" ] 328 if [[ -z ${topdir} ]] ; then
508 then
509 [ -z "${T}" ] \ 329 [[ -z ${T} ]] \
510 && topdir="/tmp" \ 330 && topdir="/tmp" \
511 || topdir="${T}" 331 || topdir=${T}
512 fi 332 fi
513 333
514 if [ -z "$(type -p mktemp)" ] 334 if ! type -P mktemp > /dev/null ; then
515 then 335 # system lacks `mktemp` so we have to fake it
516 local tmp=/ 336 local tmp=/
517 while [ -e "${tmp}" ] ; do 337 while [[ -e ${tmp} ]] ; do
518 tmp="${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}" 338 tmp=${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}
519 done 339 done
520 ${exe} "${tmp}" 340 ${exe} "${tmp}" || ${exe} -p "${tmp}"
521 echo "${tmp}" 341 echo "${tmp}"
522 else 342 else
523 [ "${exe}" == "touch" ] \ 343 # the args here will give slightly wierd names on BSD,
524 && exe="-p" \ 344 # but should produce a usable file on all userlands
525 || exe="-d" 345 if [[ ${exe} == "touch" ]] ; then
526 mktemp ${exe} "${topdir}" 346 TMPDIR="${topdir}" mktemp -t tmp.XXXXXXXXXX
347 else
348 TMPDIR="${topdir}" mktemp -dt tmp.XXXXXXXXXX
527 fi 349 fi
350 fi
528} 351}
529 352
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:
530# Small wrapper for getent (Linux), nidump (Mac OS X), 361# Small wrapper for getent (Linux), nidump (Mac OS X),
531# and pw (FreeBSD) used in enewuser()/enewgroup() 362# and pw (FreeBSD) used in enewuser()/enewgroup()
532# Joe Jezak <josejx@gmail.com> and usata@gentoo.org
533# FBSD stuff: Aaron Walker <ka0ttic@gentoo.org>
534#
535# egetent(database, key)
536egetent() { 363egetent() {
537 if useq ppc-macos ; then 364 case ${CHOST} in
365 *-darwin*)
538 case "$2" in 366 case "$2" in
539 *[!0-9]*) # Non numeric 367 *[!0-9]*) # Non numeric
540 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }" 368 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }"
541 ;; 369 ;;
542 *) # Numeric 370 *) # Numeric
543 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }" 371 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }"
544 ;; 372 ;;
545 esac 373 esac
546 elif useq x86-fbsd ; then 374 ;;
547 local action 375 *-freebsd*|*-dragonfly*)
548 if [ "$1" == "passwd" ] 376 local opts action="user"
549 then 377 [[ $1 == "passwd" ]] || action="group"
550 action="user" 378
551 else 379 # lookup by uid/gid
552 action="group" 380 if [[ $2 == [[:digit:]]* ]] ; then
381 [[ ${action} == "user" ]] && opts="-u" || opts="-g"
553 fi 382 fi
383
554 pw show "${action}" "$2" -q 384 pw show ${action} ${opts} "$2" -q
555 else 385 ;;
386 *-netbsd*|*-openbsd*)
387 grep "$2:\*:" /etc/$1
388 ;;
389 *)
556 which nscd >& /dev/null && nscd -i "$1" 390 type -p nscd >& /dev/null && nscd -i "$1"
557 getent "$1" "$2" 391 getent "$1" "$2"
558 fi 392 ;;
393 esac
559} 394}
560 395
561# Simplify/standardize adding users to the system 396# @FUNCTION: enewuser
562# vapier@gentoo.org 397# @USAGE: <user> [uid] [shell] [homedir] [groups] [params]
563# 398# @DESCRIPTION:
564# enewuser(username, uid, shell, homedir, groups, extra options) 399# Same as enewgroup, you are not required to understand how to properly add
565# 400# a user to the system. The only required parameter is the username.
566# Default values if you do not specify any: 401# Default uid is (pass -1 for this) next available, default shell is
567# username: REQUIRED ! 402# /bin/false, default homedir is /dev/null, there are no default groups,
568# uid: next available (see useradd(8)) 403# and default params sets the comment as 'added by portage for ${PN}'.
569# note: pass -1 to get default behavior
570# shell: /bin/false
571# homedir: /dev/null
572# groups: none
573# extra: comment of 'added by portage for ${PN}'
574enewuser() { 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
575 # get the username 412 # get the username
576 local euser="$1"; shift 413 local euser=$1; shift
577 if [ -z "${euser}" ] 414 if [[ -z ${euser} ]] ; then
578 then
579 eerror "No username specified !" 415 eerror "No username specified !"
580 die "Cannot call enewuser without a username" 416 die "Cannot call enewuser without a username"
581 fi 417 fi
582 418
583 # lets see if the username already exists 419 # lets see if the username already exists
584 if [ "${euser}" == "`egetent passwd \"${euser}\" | cut -d: -f1`" ] 420 if [[ -n $(egetent passwd "${euser}") ]] ; then
585 then
586 return 0 421 return 0
587 fi 422 fi
588 einfo "Adding user '${euser}' to your system ..." 423 einfo "Adding user '${euser}' to your system ..."
589 424
590 # options to pass to useradd 425 # options to pass to useradd
591 local opts= 426 local opts=
592 427
593 # handle uid 428 # handle uid
594 local euid="$1"; shift 429 local euid=$1; shift
595 if [ ! -z "${euid}" ] && [ "${euid}" != "-1" ] 430 if [[ -n ${euid} && ${euid} != -1 ]] ; then
596 then
597 if [ "${euid}" -gt 0 ] 431 if [[ ${euid} -gt 0 ]] ; then
598 then
599 if [ ! -z "`egetent passwd ${euid}`" ] 432 if [[ -n $(egetent passwd ${euid}) ]] ; then
600 then
601 euid="next" 433 euid="next"
602 fi 434 fi
603 else 435 else
604 eerror "Userid given but is not greater than 0 !" 436 eerror "Userid given but is not greater than 0 !"
605 die "${euid} is not a valid UID" 437 die "${euid} is not a valid UID"
606 fi 438 fi
607 else 439 else
608 euid="next" 440 euid="next"
609 fi 441 fi
610 if [ "${euid}" == "next" ] 442 if [[ ${euid} == "next" ]] ; then
611 then 443 for ((euid = 101; euid <= 999; euid++)); do
612 local pwrange
613 if [ "${USERLAND}" == "BSD" ] ; then
614 pwrange="`jot 898 101`"
615 else
616 pwrange="`seq 101 999`"
617 fi
618 for euid in ${pwrange} ; do
619 [ -z "`egetent passwd ${euid}`" ] && break 444 [[ -z $(egetent passwd ${euid}) ]] && break
620 done 445 done
621 fi 446 fi
622 opts="${opts} -u ${euid}" 447 opts="${opts} -u ${euid}"
623 einfo " - Userid: ${euid}" 448 einfo " - Userid: ${euid}"
624 449
625 # handle shell 450 # handle shell
626 local eshell="$1"; shift 451 local eshell=$1; shift
627 if [ ! -z "${eshell}" ] && [ "${eshell}" != "-1" ] 452 if [[ ! -z ${eshell} ]] && [[ ${eshell} != "-1" ]] ; then
628 then 453 if [[ ! -e ${ROOT}${eshell} ]] ; then
629 if [ ! -e "${eshell}" ]
630 then
631 eerror "A shell was specified but it does not exist !" 454 eerror "A shell was specified but it does not exist !"
632 die "${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 ${eshell} yourself, use -1"
459 die "Pass '-1' as the shell parameter"
633 fi 460 fi
634 else 461 else
635 if [ "${USERLAND}" == "BSD" ] 462 for shell in /sbin/nologin /usr/sbin/nologin /bin/false /usr/bin/false /dev/null ; do
636 then 463 [[ -x ${ROOT}${shell} ]] && break
637 eshell="/usr/bin/false" 464 done
638 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
639 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 ${USERLAND}"
473 esac
640 fi 474 fi
475
476 eshell=${shell}
641 fi 477 fi
642 einfo " - Shell: ${eshell}" 478 einfo " - Shell: ${eshell}"
643 opts="${opts} -s ${eshell}" 479 opts="${opts} -s ${eshell}"
644 480
645 # handle homedir 481 # handle homedir
646 local ehome="$1"; shift 482 local ehome=$1; shift
647 if [ -z "${ehome}" ] && [ "${eshell}" != "-1" ] 483 if [[ -z ${ehome} ]] || [[ ${ehome} == "-1" ]] ; then
648 then
649 ehome="/dev/null" 484 ehome="/dev/null"
650 fi 485 fi
651 einfo " - Home: ${ehome}" 486 einfo " - Home: ${ehome}"
652 opts="${opts} -d ${ehome}" 487 opts="${opts} -d ${ehome}"
653 488
654 # handle groups 489 # handle groups
655 local egroups="$1"; shift 490 local egroups=$1; shift
656 if [ ! -z "${egroups}" ] 491 if [[ ! -z ${egroups} ]] ; then
657 then
658 local oldifs="${IFS}" 492 local oldifs=${IFS}
659 local defgroup="" exgroups="" 493 local defgroup="" exgroups=""
660 494
661 export IFS="," 495 export IFS=","
662 for g in ${egroups} 496 for g in ${egroups} ; do
663 do
664 export IFS="${oldifs}" 497 export IFS=${oldifs}
665 if [ -z "`egetent group \"${g}\"`" ] 498 if [[ -z $(egetent group "${g}") ]] ; then
666 then
667 eerror "You must add group ${g} to the system first" 499 eerror "You must add group ${g} to the system first"
668 die "${g} is not a valid GID" 500 die "${g} is not a valid GID"
669 fi 501 fi
670 if [ -z "${defgroup}" ] 502 if [[ -z ${defgroup} ]] ; then
671 then
672 defgroup="${g}" 503 defgroup=${g}
673 else 504 else
674 exgroups="${exgroups},${g}" 505 exgroups="${exgroups},${g}"
675 fi 506 fi
676 export IFS="," 507 export IFS=","
677 done 508 done
678 export IFS="${oldifs}" 509 export IFS=${oldifs}
679 510
680 opts="${opts} -g ${defgroup}" 511 opts="${opts} -g ${defgroup}"
681 if [ ! -z "${exgroups}" ] 512 if [[ ! -z ${exgroups} ]] ; then
682 then
683 opts="${opts} -G ${exgroups:1}" 513 opts="${opts} -G ${exgroups:1}"
684 fi 514 fi
685 else 515 else
686 egroups="(none)" 516 egroups="(none)"
687 fi 517 fi
688 einfo " - Groups: ${egroups}" 518 einfo " - Groups: ${egroups}"
689 519
690 # handle extra and add the user 520 # handle extra and add the user
691 local eextra="$@"
692 local oldsandbox="${SANDBOX_ON}" 521 local oldsandbox=${SANDBOX_ON}
693 export SANDBOX_ON="0" 522 export SANDBOX_ON="0"
694 if useq ppc-macos 523 case ${CHOST} in
695 then 524 *-darwin*)
696 ### Make the user 525 ### Make the user
697 if [ -z "${eextra}" ] 526 if [[ -z $@ ]] ; then
698 then
699 dscl . create /users/${euser} uid ${euid} 527 dscl . create /users/${euser} uid ${euid}
700 dscl . create /users/${euser} shell ${eshell} 528 dscl . create /users/${euser} shell ${eshell}
701 dscl . create /users/${euser} home ${ehome} 529 dscl . create /users/${euser} home ${ehome}
702 dscl . create /users/${euser} realname "added by portage for ${PN}" 530 dscl . create /users/${euser} realname "added by portage for ${PN}"
703 ### Add the user to the groups specified 531 ### Add the user to the groups specified
704 local oldifs="${IFS}" 532 local oldifs=${IFS}
705 export IFS="," 533 export IFS=","
706 for g in ${egroups} 534 for g in ${egroups} ; do
707 do
708 dscl . merge /groups/${g} users ${euser} 535 dscl . merge /groups/${g} users ${euser}
709 done 536 done
710 export IFS="${oldifs}" 537 export IFS=${oldifs}
711 else 538 else
712 einfo "Extra options are not supported on macos yet" 539 einfo "Extra options are not supported on Darwin yet"
713 einfo "Please report the ebuild along with the info below" 540 einfo "Please report the ebuild along with the info below"
714 einfo "eextra: ${eextra}" 541 einfo "eextra: $@"
715 die "Required function missing" 542 die "Required function missing"
716 fi 543 fi
717 elif use x86-fbsd ; then 544 ;;
718 if [ -z "${eextra}" ] 545 *-freebsd*|*-dragonfly*)
719 then 546 if [[ -z $@ ]] ; then
720 pw useradd ${euser} ${opts} \ 547 pw useradd ${euser} ${opts} \
721 -c "added by portage for ${PN}" \ 548 -c "added by portage for ${PN}" \
722 die "enewuser failed" 549 die "enewuser failed"
723 else 550 else
724 einfo " - Extra: ${eextra}" 551 einfo " - Extra: $@"
725 pw useradd ${euser} ${opts} \ 552 pw useradd ${euser} ${opts} \
726 -c ${eextra} || die "enewuser failed" 553 "$@" || die "enewuser failed"
727 fi 554 fi
555 ;;
556
557 *-netbsd*)
558 if [[ -z $@ ]] ; then
559 useradd ${opts} ${euser} || die "enewuser failed"
728 else 560 else
729 if [ -z "${eextra}" ] 561 einfo " - Extra: $@"
730 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
731 useradd ${opts} ${euser} \ 581 useradd ${opts} ${euser} \
732 -c "added by portage for ${PN}" \ 582 -c "added by portage for ${PN}" \
733 || die "enewuser failed" 583 || die "enewuser failed"
734 else 584 else
735 einfo " - Extra: ${eextra}" 585 einfo " - Extra: $@"
736 useradd ${opts} ${euser} ${eextra} \ 586 useradd ${opts} ${euser} "$@" \
737 || die "enewuser failed" 587 || die "enewuser failed"
738 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}/${ehome}"
739 fi 597 fi
598
740 export SANDBOX_ON="${oldsandbox}" 599 export SANDBOX_ON=${oldsandbox}
741
742 if [ ! -e "${ehome}" ] && [ ! -e "${D}/${ehome}" ]
743 then
744 einfo " - Creating ${ehome} in ${D}"
745 dodir ${ehome}
746 fowners ${euser} ${ehome}
747 fperms 755 ${ehome}
748 fi
749} 600}
750 601
751# Simplify/standardize adding groups to the system 602# @FUNCTION: enewgroup
752# vapier@gentoo.org 603# @USAGE: <group> [gid]
753# 604# @DESCRIPTION:
754# enewgroup(group, gid) 605# This function does not require you to understand how to properly add a
755# 606# group to the system. Just give it a group name to add and enewgroup will
756# 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
757# groupname: REQUIRED ! 608# allocate the next available one.
758# gid: next available (see groupadd(8))
759# extra: none
760enewgroup() { 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
761 # get the group 617 # get the group
762 local egroup="$1"; shift 618 local egroup="$1"; shift
763 if [ -z "${egroup}" ] 619 if [ -z "${egroup}" ]
764 then 620 then
765 eerror "No group specified !" 621 eerror "No group specified !"
766 die "Cannot call enewgroup without a group" 622 die "Cannot call enewgroup without a group"
767 fi 623 fi
768 624
769 # see if group already exists 625 # see if group already exists
770 if [ "${egroup}" == "`egetent group \"${egroup}\" | cut -d: -f1`" ] 626 if [[ -n $(egetent group "${egroup}") ]]; then
771 then
772 return 0 627 return 0
773 fi 628 fi
774 einfo "Adding group '${egroup}' to your system ..." 629 einfo "Adding group '${egroup}' to your system ..."
775 630
776 # options to pass to useradd 631 # options to pass to useradd
782 then 637 then
783 if [ "${egid}" -gt 0 ] 638 if [ "${egid}" -gt 0 ]
784 then 639 then
785 if [ -z "`egetent group ${egid}`" ] 640 if [ -z "`egetent group ${egid}`" ]
786 then 641 then
787 if useq ppc-macos ; then 642 if [[ "${CHOST}" == *-darwin* ]]; then
788 opts="${opts} ${egid}" 643 opts="${opts} ${egid}"
789 else 644 else
790 opts="${opts} -g ${egid}" 645 opts="${opts} -g ${egid}"
791 fi 646 fi
792 else 647 else
806 opts="${opts} ${eextra}" 661 opts="${opts} ${eextra}"
807 662
808 # add the group 663 # add the group
809 local oldsandbox="${SANDBOX_ON}" 664 local oldsandbox="${SANDBOX_ON}"
810 export SANDBOX_ON="0" 665 export SANDBOX_ON="0"
811 if useq ppc-macos ; then 666 case ${CHOST} in
667 *-darwin*)
812 if [ ! -z "${eextra}" ]; 668 if [ ! -z "${eextra}" ];
813 then 669 then
814 einfo "Extra options are not supported on macos yet" 670 einfo "Extra options are not supported on Darwin/OS X yet"
815 einfo "Please report the ebuild along with the info below" 671 einfo "Please report the ebuild along with the info below"
816 einfo "eextra: ${eextra}" 672 einfo "eextra: ${eextra}"
817 die "Required function missing" 673 die "Required function missing"
818 fi 674 fi
819 675
820 # If we need the next available 676 # If we need the next available
821 case ${egid} in 677 case ${egid} in
822 *[!0-9]*) # Non numeric 678 *[!0-9]*) # Non numeric
823 for egid in `jot 898 101`; do 679 for ((egid = 101; egid <= 999; egid++)); do
824 [ -z "`egetent group ${egid}`" ] && break 680 [[ -z $(egetent group ${egid}) ]] && break
825 done 681 done
826 esac 682 esac
827 dscl . create /groups/${egroup} gid ${egid} 683 dscl . create /groups/${egroup} gid ${egid}
828 dscl . create /groups/${egroup} passwd '*' 684 dscl . create /groups/${egroup} passwd '*'
829 elif use x86-fbsd ; then 685 ;;
686
687 *-freebsd*|*-dragonfly*)
830 case ${egid} in 688 case ${egid} in
831 *[!0-9]*) # Non numeric 689 *[!0-9]*) # Non numeric
832 for egid in `jot 898 101`; do 690 for ((egid = 101; egid <= 999; egid++)); do
833 [ -z "`egetent group ${egid}`" ] && break 691 [[ -z $(egetent group ${egid}) ]] && break
834 done 692 done
835 esac 693 esac
836 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed" 694 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed"
837 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 *)
838 groupadd ${opts} ${egroup} || die "enewgroup failed" 708 groupadd ${opts} ${egroup} || die "enewgroup failed"
839 fi 709 ;;
710 esac
840 export SANDBOX_ON="${oldsandbox}" 711 export SANDBOX_ON="${oldsandbox}"
841} 712}
842 713
843# Simple script to replace 'dos2unix' binaries 714# @FUNCTION: edos2unix
844# vapier@gentoo.org 715# @USAGE: <file> [more files ...]
845# 716# @DESCRIPTION:
846# edos2unix(file, <more files> ...) 717# A handy replacement for dos2unix, recode, fixdos, etc... This allows you
718# to remove all of these text utilities from DEPEND variables because this
719# is a script based solution. Just give it a list of files to convert and
720# they will all be changed from the DOS CRLF format to the UNIX LF format.
847edos2unix() { 721edos2unix() {
848 for f in "$@" 722 echo "$@" | xargs sed -i 's/\r$//'
849 do
850 cp "${f}" ${T}/edos2unix
851 sed 's/\r$//' ${T}/edos2unix > "${f}"
852 done
853} 723}
854
855
856##############################################################
857# START: Handle .desktop files and menu entries #
858# maybe this should be separated into a new eclass some time #
859# lanius@gentoo.org #
860##############################################################
861 724
862# Make a desktop file ! 725# Make a desktop file !
863# Great for making those icons in kde/gnome startmenu ! 726# Great for making those icons in kde/gnome startmenu !
864# Amaze your friends ! Get the women ! Join today ! 727# Amaze your friends ! Get the women ! Join today !
865# 728#
866# make_desktop_entry(<binary>, [name], [icon], [type], [path]) 729# make_desktop_entry(<command>, [name], [icon], [type], [path])
867# 730#
868# binary: what binary does the app run with ? 731# binary: what command does the app run with ?
869# name: the name that will show up in the menu 732# name: the name that will show up in the menu
870# icon: give your little like a pretty little icon ... 733# icon: give your little like a pretty little icon ...
871# this can be relative (to /usr/share/pixmaps) or 734# this can be relative (to /usr/share/pixmaps) or
872# a full path to an icon 735# a full path to an icon
873# type: what kind of application is this ? for categories: 736# type: what kind of application is this ? for categories:
874# http://www.freedesktop.org/wiki/Standards_2fmenu_2dspec 737# http://standards.freedesktop.org/menu-spec/latest/apa.html
875# path: if your app needs to startup in a specific dir 738# path: if your app needs to startup in a specific dir
876make_desktop_entry() { 739make_desktop_entry() {
877 [[ -z $1 ]] && eerror "make_desktop_entry: You must specify the executable" && return 1 740 [[ -z $1 ]] && eerror "make_desktop_entry: You must specify the executable" && return 1
878 741
879 local exec=${1} 742 local exec=${1}
886 local catmaj=${CATEGORY%%-*} 749 local catmaj=${CATEGORY%%-*}
887 local catmin=${CATEGORY##*-} 750 local catmin=${CATEGORY##*-}
888 case ${catmaj} in 751 case ${catmaj} in
889 app) 752 app)
890 case ${catmin} in 753 case ${catmin} in
754 accessibility) type=Accessibility;;
891 admin) type=System;; 755 admin) type=System;;
756 antivirus) type=System;;
757 arch) type=Archiving;;
758 backup) type=Archiving;;
892 cdr) type=DiscBurning;; 759 cdr) type=DiscBurning;;
893 dicts) type=Dictionary;; 760 dicts) type=Dictionary;;
761 doc) type=Documentation;;
894 editors) type=TextEditor;; 762 editors) type=TextEditor;;
895 emacs) type=TextEditor;; 763 emacs) type=TextEditor;;
896 emulation) type=Emulator;; 764 emulation) type=Emulator;;
897 laptop) type=HardwareSettings;; 765 laptop) type=HardwareSettings;;
898 office) type=Office;; 766 office) type=Office;;
767 pda) type=PDA;;
899 vim) type=TextEditor;; 768 vim) type=TextEditor;;
900 xemacs) type=TextEditor;; 769 xemacs) type=TextEditor;;
901 *) type=;; 770 *) type=;;
902 esac 771 esac
903 ;; 772 ;;
904 773
905 dev) 774 dev)
906 type="Development" 775 type="Development"
907 ;; 776 ;;
908 777
909 games) 778 games)
910 [[ -z ${path} ]] && path=${GAMES_BINDIR}
911
912 case ${catmin} in 779 case ${catmin} in
913 action) type=ActionGame;; 780 action|fps) type=ActionGame;;
914 arcade) type=ArcadeGame;; 781 arcade) type=ArcadeGame;;
915 board) type=BoardGame;; 782 board) type=BoardGame;;
916 kid) type=KidsGame;;
917 emulation) type=Emulator;; 783 emulation) type=Emulator;;
784 kids) type=KidsGame;;
918 puzzle) type=LogicGame;; 785 puzzle) type=LogicGame;;
919 rpg) type=RolePlaying;;
920 roguelike) type=RolePlaying;; 786 roguelike) type=RolePlaying;;
787 rpg) type=RolePlaying;;
921 simulation) type=Simulation;; 788 simulation) type=Simulation;;
922 sports) type=SportsGame;; 789 sports) type=SportsGame;;
923 strategy) type=StrategyGame;; 790 strategy) type=StrategyGame;;
924 *) type=;; 791 *) type=;;
925 esac 792 esac
926 type="Game;${type}" 793 type="Game;${type}"
794 ;;
795
796 gnome)
797 type="Gnome;GTK"
798 ;;
799
800 kde)
801 type="KDE;Qt"
927 ;; 802 ;;
928 803
929 mail) 804 mail)
930 type="Network;Email" 805 type="Network;Email"
931 ;; 806 ;;
933 media) 808 media)
934 case ${catmin} in 809 case ${catmin} in
935 gfx) type=Graphics;; 810 gfx) type=Graphics;;
936 radio) type=Tuner;; 811 radio) type=Tuner;;
937 sound) type=Audio;; 812 sound) type=Audio;;
938 tv) type=TV;; 813 tv) type=TV;;
939 video) type=Video;; 814 video) type=Video;;
940 *) type=;; 815 *) type=;;
941 esac 816 esac
942 type="AudioVideo;${type}" 817 type="AudioVideo;${type}"
943 ;; 818 ;;
944 819
945 net) 820 net)
946 case ${catmin} in 821 case ${catmin} in
947 dialup) type=Dialup;; 822 dialup) type=Dialup;;
948 ftp) type=FileTransfer;; 823 ftp) type=FileTransfer;;
949 im) type=InstantMessaging;; 824 im) type=InstantMessaging;;
950 irc) type=IRCClient;; 825 irc) type=IRCClient;;
951 mail) type=Email;; 826 mail) type=Email;;
952 news) type=News;; 827 news) type=News;;
953 nntp) type=News;; 828 nntp) type=News;;
954 p2p) type=FileTransfer;; 829 p2p) type=FileTransfer;;
955 *) type=;; 830 *) type=;;
956 esac 831 esac
957 type="Network;${type}" 832 type="Network;${type}"
958 ;; 833 ;;
959 834
960 sci) 835 sci)
961 case ${catmin} in 836 case ${catmin} in
962 astro*) type=Astronomoy;; 837 astro*) type=Astronomy;;
963 bio*) type=Biology;; 838 bio*) type=Biology;;
964 calc*) type=Calculator;; 839 calc*) type=Calculator;;
965 chem*) type=Chemistry;; 840 chem*) type=Chemistry;;
841 elec*) type=Electronics;;
966 geo*) type=Geology;; 842 geo*) type=Geology;;
967 math*) type=Math;; 843 math*) type=Math;;
844 physics) type=Physics;;
845 visual*) type=DataVisualization;;
968 *) type=;; 846 *) type=;;
969 esac 847 esac
970 type="Science;${type}" 848 type="Science;${type}"
849 ;;
850
851 sys)
852 type="System"
971 ;; 853 ;;
972 854
973 www) 855 www)
974 case ${catmin} in 856 case ${catmin} in
975 client) type=WebBrowser;; 857 client) type=WebBrowser;;
976 *) type=;; 858 *) type=;;
977 esac 859 esac
978 type="Network" 860 type="Network"
979 ;; 861 ;;
980 862
981 *) 863 *)
982 type= 864 type=
983 ;; 865 ;;
984 esac 866 esac
985 fi 867 fi
986 868 if [ "${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"
987 local desktop=${T}/${exec%% *}-${P}.desktop 874 #local desktop=${T}/${exec%% *:-${desktop_name}}.desktop
988 875
876 cat <<-EOF > "${desktop}"
989echo "[Desktop Entry] 877 [Desktop Entry]
990Encoding=UTF-8 878 Encoding=UTF-8
991Version=0.9.2 879 Version=1.0
992Name=${name} 880 Name=${name}
993Type=Application 881 Type=Application
994Comment=${DESCRIPTION} 882 Comment=${DESCRIPTION}
995Exec=${exec} 883 Exec=${exec}
884 TryExec=${exec%% *}
996Path=${path} 885 Path=${path}
997Icon=${icon} 886 Icon=${icon}
998Categories=Application;${type};" > "${desktop}" 887 Categories=${type};
888 EOF
999 889
890 (
891 # wrap the env here so that the 'insinto' call
892 # doesn't corrupt the env of the caller
1000 insinto /usr/share/applications 893 insinto /usr/share/applications
1001 doins "${desktop}" 894 doins "${desktop}"
1002 895 )
1003 return 0
1004} 896}
1005 897
1006# Make a GDM/KDM Session file 898# @FUNCTION: validate_desktop_entries
1007# 899# @USAGE: [directories]
1008# make_desktop_entry(<title>, <command>) 900# @MAINTAINER:
1009# title: File to execute to start the Window Manager 901# Carsten Lohrke <carlo@gentoo.org>
1010# 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}
1011 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.
1012make_session_desktop() { 931make_session_desktop() {
1013 [[ -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
1014 [[ -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
1015 934
1016 local title=$1 935 local title=$1
1017 local command=$2 936 local command=$2
1018 local desktop=${T}/${wm}.desktop 937 local desktop=${T}/${wm}.desktop
1019 938
939 cat <<-EOF > "${desktop}"
1020echo "[Desktop Entry] 940 [Desktop Entry]
1021Encoding=UTF-8 941 Encoding=UTF-8
1022Name=${title} 942 Name=${title}
1023Comment=This session logs you into ${title} 943 Comment=This session logs you into ${title}
1024Exec=${command} 944 Exec=${command}
1025TryExec=${command} 945 TryExec=${command}
1026Type=Application" > "${desktop}" 946 Type=Application
947 EOF
1027 948
949 (
950 # wrap the env here so that the 'insinto' call
951 # doesn't corrupt the env of the caller
1028 insinto /usr/share/xsessions 952 insinto /usr/share/xsessions
1029 doins "${desktop}" 953 doins "${desktop}"
954 )
1030} 955}
1031 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).
1032domenu() { 962domenu() {
963 (
964 # wrap the env here so that the 'insinto' call
965 # doesn't corrupt the env of the caller
1033 local i j 966 local i j ret=0
1034 insinto /usr/share/applications 967 insinto /usr/share/applications
1035 for i in "$@" ; do 968 for i in "$@" ; do
1036 if [[ -f ${i} ]] ; then 969 if [[ -f ${i} ]] ; then
1037 doins "${i}" 970 doins "${i}"
971 ((ret+=$?))
1038 elif [[ -d ${i} ]] ; then 972 elif [[ -d ${i} ]] ; then
1039 for j in "${i}"/*.desktop ; do 973 for j in "${i}"/*.desktop ; do
1040 doins "${j}" 974 doins "${j}"
975 ((ret+=$?))
1041 done 976 done
1042 fi 977 fi
1043 done 978 done
979 exit ${ret}
980 )
1044} 981}
982
983# @FUNCTION: newmenu
984# @USAGE: <menu> <newname>
985# @DESCRIPTION:
986# Like all other new* functions, install the specified menu as newname.
1045newmenu() { 987newmenu() {
988 (
989 # wrap the env here so that the 'insinto' call
990 # doesn't corrupt the env of the caller
1046 insinto /usr/share/applications 991 insinto /usr/share/applications
1047 newins "$1" "$2" 992 newins "$@"
993 )
1048} 994}
1049 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.
1050doicon() { 1001doicon() {
1002 (
1003 # wrap the env here so that the 'insinto' call
1004 # doesn't corrupt the env of the caller
1051 local i j 1005 local i j ret
1052 insinto /usr/share/pixmaps 1006 insinto /usr/share/pixmaps
1053 for i in "$@" ; do 1007 for i in "$@" ; do
1054 if [[ -f ${i} ]] ; then 1008 if [[ -f ${i} ]] ; then
1055 doins "${i}" 1009 doins "${i}"
1010 ((ret+=$?))
1056 elif [[ -d ${i} ]] ; then 1011 elif [[ -d ${i} ]] ; then
1057 for j in "${i}"/*.png ; do 1012 for j in "${i}"/*.png ; do
1058 doins "${j}" 1013 doins "${j}"
1014 ((ret+=$?))
1059 done 1015 done
1060 fi 1016 fi
1061 done 1017 done
1018 exit ${ret}
1019 )
1062} 1020}
1021
1022# @FUNCTION: newicon
1023# @USAGE: <icon> <newname>
1024# @DESCRIPTION:
1025# Like all other new* functions, install the specified icon as newname.
1063newicon() { 1026newicon() {
1027 (
1028 # wrap the env here so that the 'insinto' call
1029 # doesn't corrupt the env of the caller
1064 insinto /usr/share/pixmaps 1030 insinto /usr/share/pixmaps
1065 newins "$1" "$2" 1031 newins "$@"
1032 )
1066} 1033}
1067
1068##############################################################
1069# END: Handle .desktop files and menu entries #
1070##############################################################
1071
1072 1034
1073# for internal use only (unpack_pdv and unpack_makeself) 1035# for internal use only (unpack_pdv and unpack_makeself)
1074find_unpackable_file() { 1036find_unpackable_file() {
1075 local src="$1" 1037 local src=$1
1076 if [ -z "${src}" ] 1038 if [[ -z ${src} ]] ; then
1077 then
1078 src="${DISTDIR}/${A}" 1039 src=${DISTDIR}/${A}
1079 else 1040 else
1080 if [ -e "${DISTDIR}/${src}" ] 1041 if [[ -e ${DISTDIR}/${src} ]] ; then
1081 then
1082 src="${DISTDIR}/${src}" 1042 src=${DISTDIR}/${src}
1083 elif [ -e "${PWD}/${src}" ] 1043 elif [[ -e ${PWD}/${src} ]] ; then
1084 then
1085 src="${PWD}/${src}" 1044 src=${PWD}/${src}
1086 elif [ -e "${src}" ] 1045 elif [[ -e ${src} ]] ; then
1087 then
1088 src="${src}" 1046 src=${src}
1089 fi
1090 fi 1047 fi
1091 [ ! -e "${src}" ] && die "Could not find requested archive ${src}" 1048 fi
1049 [[ ! -e ${src} ]] && return 1
1092 echo "${src}" 1050 echo "${src}"
1093} 1051}
1094 1052
1053# @FUNCTION: unpack_pdv
1054# @USAGE: <file to unpack> <size of off_t>
1055# @DESCRIPTION:
1095# Unpack those pesky pdv generated files ... 1056# Unpack those pesky pdv generated files ...
1096# They're self-unpacking programs with the binary package stuffed in 1057# They're self-unpacking programs with the binary package stuffed in
1097# 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
1098# 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.
1099# 1060#
1100# Usage: unpack_pdv [file to unpack] [size of off_t]
1101# - 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
1102# information out of the binary executable myself. basically you pass in 1062# information out of the binary executable myself. Basically you pass in
1103# 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#
1104# archive. one way to determine this is by running the following commands: 1066# One way to determine this is by running the following commands:
1105# strings <pdv archive> | grep lseek 1067# strings <pdv archive> | grep lseek
1106# strace -elseek <pdv archive> 1068# strace -elseek <pdv archive>
1107# 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
1108# 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
1109# parameter. here is an example: 1071# parameter. Here is an example:
1110# root@vapier 0 pdv_unpack # strings hldsupdatetool.bin | grep lseek 1072# vapier@vapier 0 pdv_unpack # strings hldsupdatetool.bin | grep lseek
1111# lseek 1073# lseek
1112# root@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin 1074# vapier@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin
1113# lseek(3, -4, SEEK_END) = 2981250 1075# lseek(3, -4, SEEK_END) = 2981250
1114# 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.
1115unpack_pdv() { 1077unpack_pdv() {
1116 local src="`find_unpackable_file $1`" 1078 local src=$(find_unpackable_file "$1")
1117 local sizeoff_t="$2" 1079 local sizeoff_t=$2
1118 1080
1081 [[ -z ${src} ]] && die "Could not locate source for '$1'"
1119 [ -z "${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 :("
1120 1083
1121 local shrtsrc="`basename ${src}`" 1084 local shrtsrc=$(basename "${src}")
1122 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1085 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1123 local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"` 1086 local metaskip=$(tail -c ${sizeoff_t} "${src}" | hexdump -e \"%i\")
1124 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 ${sizeoff_t} | hexdump -e \"%i\")
1125 1088
1126 # grab metadata for debug reasons 1089 # grab metadata for debug reasons
1127 local metafile="$(emktemp)" 1090 local metafile=$(emktemp)
1128 tail -c +$((${metaskip}+1)) ${src} > ${metafile} 1091 tail -c +$((${metaskip}+1)) "${src}" > "${metafile}"
1129 1092
1130 # rip out the final file name from the metadata 1093 # rip out the final file name from the metadata
1131 local datafile="`tail -c +$((${metaskip}+1)) ${src} | strings | head -n 1`" 1094 local datafile=$(tail -c +$((${metaskip}+1)) "${src}" | strings | head -n 1)
1132 datafile="`basename ${datafile}`" 1095 datafile=$(basename "${datafile}")
1133 1096
1134 # now lets uncompress/untar the file if need be 1097 # now lets uncompress/untar the file if need be
1135 local tmpfile="$(emktemp)" 1098 local tmpfile=$(emktemp)
1136 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile} 1099 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile}
1137 1100
1138 local iscompressed="`file -b ${tmpfile}`" 1101 local iscompressed=$(file -b "${tmpfile}")
1139 if [ "${iscompressed:0:8}" == "compress" ] ; then 1102 if [[ ${iscompressed:0:8} == "compress" ]] ; then
1140 iscompressed=1 1103 iscompressed=1
1141 mv ${tmpfile}{,.Z} 1104 mv ${tmpfile}{,.Z}
1142 gunzip ${tmpfile} 1105 gunzip ${tmpfile}
1143 else 1106 else
1144 iscompressed=0 1107 iscompressed=0
1145 fi 1108 fi
1146 local istar="`file -b ${tmpfile}`" 1109 local istar=$(file -b "${tmpfile}")
1147 if [ "${istar:0:9}" == "POSIX tar" ] ; then 1110 if [[ ${istar:0:9} == "POSIX tar" ]] ; then
1148 istar=1 1111 istar=1
1149 else 1112 else
1150 istar=0 1113 istar=0
1151 fi 1114 fi
1152 1115
1180 true 1143 true
1181 #[ -s "${datafile}" ] || die "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')" 1144 #[ -s "${datafile}" ] || die "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')"
1182 #assert "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')" 1145 #assert "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')"
1183} 1146}
1184 1147
1148# @FUNCTION: unpack_makeself
1149# @USAGE: [file to unpack] [offset] [tail|dd]
1150# @DESCRIPTION:
1185# Unpack those pesky makeself generated files ... 1151# Unpack those pesky makeself generated files ...
1186# They're shell scripts with the binary package tagged onto 1152# They're shell scripts with the binary package tagged onto
1187# the end of the archive. Loki utilized the format as does 1153# the end of the archive. Loki utilized the format as does
1188# many other game companies. 1154# many other game companies.
1189# 1155#
1190# Usage: unpack_makeself [file to unpack] [offset] [tail|dd] 1156# If the file is not specified, then ${A} is used. If the
1191# - If the file is not specified then unpack will utilize ${A}.
1192# - If the offset is not specified then we will attempt to extract 1157# offset is not specified then we will attempt to extract
1193# the proper offset from the script itself. 1158# the proper offset from the script itself.
1194unpack_makeself() { 1159unpack_makeself() {
1160 local src_input=${1:-${A}}
1195 local src="$(find_unpackable_file "$1")" 1161 local src=$(find_unpackable_file "${src_input}")
1196 local skip="$2" 1162 local skip=$2
1197 local exe="$3" 1163 local exe=$3
1198 1164
1165 [[ -z ${src} ]] && die "Could not locate source for '${src_input}'"
1166
1199 local shrtsrc="$(basename "${src}")" 1167 local shrtsrc=$(basename "${src}")
1200 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1168 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1201 if [ -z "${skip}" ] 1169 if [[ -z ${skip} ]] ; then
1202 then
1203 local ver="`grep -a '#.*Makeself' ${src} | awk '{print $NF}'`" 1170 local ver=$(grep -a '#.*Makeself' "${src}" | awk '{print $NF}')
1204 local skip=0 1171 local skip=0
1205 exe=tail 1172 exe=tail
1206 case ${ver} in 1173 case ${ver} in
1207 1.5.*) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same 1174 1.5.*|1.6.0-nv) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same
1208 skip=$(grep -a ^skip= "${src}" | cut -d= -f2) 1175 skip=$(grep -a ^skip= "${src}" | cut -d= -f2)
1209 ;; 1176 ;;
1210 2.0|2.0.1) 1177 2.0|2.0.1)
1211 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-) 1178 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-)
1212 ;; 1179 ;;
1220 ;; 1187 ;;
1221 2.1.3) 1188 2.1.3)
1222 skip=`grep -a ^offset= "${src}" | awk '{print $3}'` 1189 skip=`grep -a ^offset= "${src}" | awk '{print $3}'`
1223 let skip="skip + 1" 1190 let skip="skip + 1"
1224 ;; 1191 ;;
1225 2.1.4) 1192 2.1.4|2.1.5)
1226 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1) 1193 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1)
1227 skip=$(head -n ${skip} "${src}" | wc -c) 1194 skip=$(head -n ${skip} "${src}" | wc -c)
1228 exe="dd" 1195 exe="dd"
1229 ;; 1196 ;;
1230 *) 1197 *)
1242 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}'";;
1243 *) die "makeself cant handle exe '${exe}'" 1210 *) die "makeself cant handle exe '${exe}'"
1244 esac 1211 esac
1245 1212
1246 # 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
1247 local tmpfile="$(emktemp)" 1214 local tmpfile=$(emktemp)
1248 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}" 1215 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}"
1249 local filetype="$(file -b "${tmpfile}")" 1216 local filetype=$(file -b "${tmpfile}")
1250 case ${filetype} in 1217 case ${filetype} in
1251 *tar\ archive) 1218 *tar\ archive*)
1252 eval ${exe} | tar --no-same-owner -xf - 1219 eval ${exe} | tar --no-same-owner -xf -
1253 ;; 1220 ;;
1254 bzip2*) 1221 bzip2*)
1255 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf - 1222 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf -
1256 ;; 1223 ;;
1266 ;; 1233 ;;
1267 esac 1234 esac
1268 assert "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})" 1235 assert "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})"
1269} 1236}
1270 1237
1238# @FUNCTION: check_license
1239# @USAGE: [license]
1240# @DESCRIPTION:
1271# Display a license for user to accept. 1241# Display a license for user to accept. If no license is
1272#
1273# Usage: check_license [license]
1274# - If the file is not specified then ${LICENSE} is used. 1242# specified, then ${LICENSE} is used.
1275check_license() { 1243check_license() {
1276 local lic=$1 1244 local lic=$1
1277 if [ -z "${lic}" ] ; then 1245 if [ -z "${lic}" ] ; then
1278 lic="${PORTDIR}/licenses/${LICENSE}" 1246 lic="${PORTDIR}/licenses/${LICENSE}"
1279 else 1247 else
1280 if [ -e "${PORTDIR}/licenses/${src}" ] ; then 1248 if [ -e "${PORTDIR}/licenses/${lic}" ] ; then
1281 lic="${PORTDIR}/licenses/${src}" 1249 lic="${PORTDIR}/licenses/${lic}"
1282 elif [ -e "${PWD}/${src}" ] ; then 1250 elif [ -e "${PWD}/${lic}" ] ; then
1283 lic="${PWD}/${src}" 1251 lic="${PWD}/${lic}"
1284 elif [ -e "${src}" ] ; then 1252 elif [ -e "${lic}" ] ; then
1285 lic="${src}" 1253 lic="${lic}"
1286 fi
1287 fi 1254 fi
1255 fi
1288 [ ! -f "${lic}" ] && die "Could not find requested license ${src}" 1256 [ ! -f "${lic}" ] && die "Could not find requested license ${lic}"
1289 local l="`basename ${lic}`" 1257 local l="`basename ${lic}`"
1290 1258
1291 # here is where we check for the licenses the user already 1259 # here is where we check for the licenses the user already
1292 # accepted ... if we don't find a match, we make the user accept 1260 # accepted ... if we don't find a match, we make the user accept
1293 local shopts=$- 1261 local shopts=$-
1294 local alic 1262 local alic
1295 set -o noglob #so that bash doesn't expand "*" 1263 set -o noglob #so that bash doesn't expand "*"
1296 for alic in ${ACCEPT_LICENSE} ; do 1264 for alic in ${ACCEPT_LICENSE} ; do
1297 if [[ ${alic} == * || ${alic} == ${l} ]]; then 1265 if [[ ${alic} == ${l} ]]; then
1298 set +o noglob; set -${shopts} #reset old shell opts 1266 set +o noglob; set -${shopts} #reset old shell opts
1299 return 0 1267 return 0
1300 fi 1268 fi
1301 done 1269 done
1302 set +o noglob; set -$shopts #reset old shell opts 1270 set +o noglob; set -$shopts #reset old shell opts
1303 1271
1304 local licmsg="$(emktemp)" 1272 local licmsg=$(emktemp)
1305 cat << EOF > ${licmsg} 1273 cat <<-EOF > ${licmsg}
1306********************************************************** 1274 **********************************************************
1307The following license outlines the terms of use of this 1275 The following license outlines the terms of use of this
1308package. You MUST accept this license for installation to 1276 package. You MUST accept this license for installation to
1309continue. When you are done viewing, hit 'q'. If you 1277 continue. When you are done viewing, hit 'q'. If you
1310CTRL+C out of this, the install will not run! 1278 CTRL+C out of this, the install will not run!
1311********************************************************** 1279 **********************************************************
1312 1280
1313EOF 1281 EOF
1314 cat ${lic} >> ${licmsg} 1282 cat ${lic} >> ${licmsg}
1315 ${PAGER:-less} ${licmsg} || die "Could not execute pager (${PAGER}) to accept ${lic}" 1283 ${PAGER:-less} ${licmsg} || die "Could not execute pager (${PAGER}) to accept ${lic}"
1316 einfon "Do you accept the terms of this license (${l})? [yes/no] " 1284 einfon "Do you accept the terms of this license (${l})? [yes/no] "
1317 read alic 1285 read alic
1318 case ${alic} in 1286 case ${alic} in
1325 die "Failed to accept license" 1293 die "Failed to accept license"
1326 ;; 1294 ;;
1327 esac 1295 esac
1328} 1296}
1329 1297
1298# @FUNCTION: cdrom_get_cds
1299# @USAGE: <file on cd1> [file on cd2] [file on cd3] [...]
1300# @DESCRIPTION:
1330# 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
1331# the whole 'non-interactive' policy, but damnit I want CD support ! 1302# the whole 'non-interactive' policy, but damnit I want CD support !
1332# 1303#
1333# with these cdrom functions we handle all the user interaction and 1304# With these cdrom functions we handle all the user interaction and
1334# 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()
1335# 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
1336# found at CDROM_ROOT. 1307# found at CDROM_ROOT.
1337# 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#
1338# 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',
1339# 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
1340# the CDROM_NAME_X variables before calling cdrom_get_cds(). 1315# the appropriate CDROM_NAME variable before calling cdrom_get_cds().
1341# 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#
1342# 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.
1343#
1344# Usage: cdrom_get_cds <file on cd1> [file on cd2] [file on cd3] [...]
1345# - this will attempt to locate a cd based upon a file that is on
1346# the cd ... the more files you give this function, the more cds
1347# the cdrom functions will handle
1348cdrom_get_cds() { 1320cdrom_get_cds() {
1349 # 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
1350 # the # of files they gave us 1322 # the # of files they gave us
1351 local cdcnt=0 1323 local cdcnt=0
1352 local f= 1324 local f=
1353 for f in "$@" ; do 1325 for f in "$@" ; do
1354 cdcnt=$((cdcnt + 1)) 1326 ((++cdcnt))
1355 export CDROM_CHECK_${cdcnt}="$f" 1327 export CDROM_CHECK_${cdcnt}="$f"
1356 done 1328 done
1357 export CDROM_TOTAL_CDS=${cdcnt} 1329 export CDROM_TOTAL_CDS=${cdcnt}
1358 export CDROM_CURRENT_CD=1 1330 export CDROM_CURRENT_CD=1
1359 1331
1360 # now we see if the user gave use CD_ROOT ... 1332 # now we see if the user gave use CD_ROOT ...
1361 # 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
1362 if [[ ! -z ${CD_ROOT} ]] ; then
1363 export CDROM_ROOT=${CD_ROOT}
1364 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1365 return
1366 fi
1367 # do the same for CD_ROOT_X
1368 if [[ ! -z ${CD_ROOT_1} ]] ; then 1334 if [[ -n ${CD_ROOT}${CD_ROOT_1} ]] ; then
1369 local var= 1335 local var=
1370 cdcnt=0 1336 cdcnt=0
1371 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do 1337 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1372 cdcnt=$((cdcnt + 1)) 1338 ((++cdcnt))
1373 var="CD_ROOT_${cdcnt}" 1339 var="CD_ROOT_${cdcnt}"
1340 [[ -z ${!var} ]] && var="CD_ROOT"
1374 if [[ -z ${!var} ]] ; then 1341 if [[ -z ${!var} ]] ; then
1375 eerror "You must either use just the CD_ROOT" 1342 eerror "You must either use just the CD_ROOT"
1376 eerror "or specify ALL the CD_ROOT_X variables." 1343 eerror "or specify ALL the CD_ROOT_X variables."
1377 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables." 1344 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables."
1378 die "could not locate CD_ROOT_${cdcnt}" 1345 die "could not locate CD_ROOT_${cdcnt}"
1379 fi 1346 fi
1380 export CDROM_ROOTS_${cdcnt}="${!var}"
1381 done 1347 done
1382 export CDROM_ROOT=${CDROM_ROOTS_1} 1348 export CDROM_ROOT=${CD_ROOT_1:-${CD_ROOT}}
1383 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}
1384 return 1356 return
1385 fi 1357 fi
1386 1358
1359 # User didn't help us out so lets make sure they know they can
1360 # simplify the whole process ...
1387 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then 1361 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1388 einfon "This ebuild will need the " 1362 einfo "This ebuild will need the ${CDROM_NAME:-cdrom for ${PN}}"
1389 if [[ -z ${CDROM_NAME} ]] ; then
1390 echo "cdrom for ${PN}."
1391 else
1392 echo "${CDROM_NAME}."
1393 fi
1394 echo 1363 echo
1395 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"
1396 einfo "mounted somewhere on your filesystem, just export" 1365 einfo "mounted somewhere on your filesystem, just export"
1397 einfo "the variable CD_ROOT so that it points to the" 1366 einfo "the variable CD_ROOT so that it points to the"
1398 einfo "directory containing the files." 1367 einfo "directory containing the files."
1399 echo 1368 echo
1400 einfo "For example:" 1369 einfo "For example:"
1401 einfo "export CD_ROOT=/mnt/cdrom" 1370 einfo "export CD_ROOT=/mnt/cdrom"
1402 echo 1371 echo
1403 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
1404 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds." 1382 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds."
1405 cdcnt=0 1383 cdcnt=0
1406 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do 1384 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1407 cdcnt=$((cdcnt + 1)) 1385 ((++cdcnt))
1408 var="CDROM_NAME_${cdcnt}" 1386 var="CDROM_NAME_${cdcnt}"
1409 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}" 1387 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}"
1410 done 1388 done
1411 echo 1389 echo
1412 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"
1413 einfo "mounted somewhere on your filesystem, just export" 1391 einfo "mounted somewhere on your filesystem, just export"
1414 einfo "the following variables so they point to the right place:" 1392 einfo "the following variables so they point to the right place:"
1415 einfon "" 1393 einfon ""
1416 cdcnt=0 1394 cdcnt=0
1417 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do 1395 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1418 cdcnt=$((cdcnt + 1)) 1396 ((++cdcnt))
1419 echo -n " CD_ROOT_${cdcnt}" 1397 echo -n " CD_ROOT_${cdcnt}"
1420 done 1398 done
1421 echo 1399 echo
1422 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"
1423 einfo "you only have one cdrom, you can export CD_ROOT" 1401 einfo "you only have one cdrom, you can export CD_ROOT"
1426 echo 1404 echo
1427 einfo "For example:" 1405 einfo "For example:"
1428 einfo "export CD_ROOT_1=/mnt/cdrom" 1406 einfo "export CD_ROOT_1=/mnt/cdrom"
1429 echo 1407 echo
1430 fi 1408 fi
1409
1410 export CDROM_SET=""
1431 export CDROM_CURRENT_CD=0 1411 export CDROM_CURRENT_CD=0
1432 cdrom_load_next_cd 1412 cdrom_load_next_cd
1433} 1413}
1434 1414
1435# this is only used when you need access to more than one cd. 1415# @FUNCTION: cdrom_load_next_cd
1436# when you have finished using the first cd, just call this function. 1416# @DESCRIPTION:
1437# 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
1438# 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.
1439cdrom_load_next_cd() { 1423cdrom_load_next_cd() {
1440 export CDROM_CURRENT_CD=$((CDROM_CURRENT_CD + 1))
1441 local var= 1424 local var
1442 1425 ((++CDROM_CURRENT_CD))
1443 if [[ ! -z ${CD_ROOT} ]] ; then
1444 einfo "Using same root as before for CD #${CDROM_CURRENT_CD}"
1445 return
1446 fi
1447 1426
1448 unset CDROM_ROOT 1427 unset CDROM_ROOT
1449 var=CDROM_ROOTS_${CDROM_CURRENT_CD} 1428 var=CD_ROOT_${CDROM_CURRENT_CD}
1429 [[ -z ${!var} ]] && var="CD_ROOT"
1450 if [[ -z ${!var} ]] ; then 1430 if [[ -z ${!var} ]] ; then
1451 var="CDROM_CHECK_${CDROM_CURRENT_CD}" 1431 var="CDROM_CHECK_${CDROM_CURRENT_CD}"
1452 cdrom_locate_file_on_cd ${!var} 1432 _cdrom_locate_file_on_cd ${!var}
1453 else 1433 else
1454 export CDROM_ROOT=${!var} 1434 export CDROM_ROOT=${!var}
1455 fi 1435 fi
1456 1436
1457 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1437 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1462# 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
1463# 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
1464# displayed and we'll hang out here until: 1444# displayed and we'll hang out here until:
1465# (1) the file is found on a mounted cdrom 1445# (1) the file is found on a mounted cdrom
1466# (2) the user hits CTRL+C 1446# (2) the user hits CTRL+C
1467cdrom_locate_file_on_cd() { 1447_cdrom_locate_file_on_cd() {
1448 local mline=""
1449 local showedmsg=0
1450
1468 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
1469 local dir="$(dirname ${@})" 1459 local dir=$(dirname ${cdset[${i}]})
1470 local file="$(basename ${@})" 1460 local file=$(basename ${cdset[${i}]})
1471 local mline=""
1472 local showedmsg=0
1473 1461
1474 for mline in $(mount | egrep -e '(iso|cdrom)' | awk '{print $3}') ; do 1462 local point= node= fs= foo=
1475 [[ -d ${mline}/${dir} ]] || continue 1463 while read point node fs foo ; do
1476 [[ ! -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
1477 && 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))
1478 done 1476 done
1479 1477
1480 if [[ -z ${CDROM_ROOT} ]] ; then
1481 echo 1478 echo
1482 if [[ ${showedmsg} -eq 0 ]] ; then 1479 if [[ ${showedmsg} -eq 0 ]] ; then
1483 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then 1480 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1484 if [[ -z ${CDROM_NAME} ]] ; then 1481 if [[ -z ${CDROM_NAME} ]] ; then
1485 einfo "Please insert the cdrom for ${PN} now !" 1482 einfo "Please insert+mount the cdrom for ${PN} now !"
1486 else
1487 einfo "Please insert the ${CDROM_NAME} cdrom now !"
1488 fi
1489 else 1483 else
1490 if [[ -z ${CDROM_NAME_1} ]] ; then
1491 einfo "Please insert cd #${CDROM_CURRENT_CD} for ${PN} now !"
1492 else
1493 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1494 einfo "Please insert+mount the ${!var} cdrom now !" 1484 einfo "Please insert+mount the ${CDROM_NAME} cdrom now !"
1495 fi
1496 fi 1485 fi
1497 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
1498 fi 1493 fi
1494 showedmsg=1
1495 fi
1499 einfo "Press return to scan for the cd again" 1496 einfo "Press return to scan for the cd again"
1500 einfo "or hit CTRL+C to abort the emerge." 1497 einfo "or hit CTRL+C to abort the emerge."
1501 read 1498 echo
1502 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"
1503 done 1504 done
1504} 1505}
1505 1506
1506# Make sure that LINGUAS only contains languages that 1507# Make sure that LINGUAS only contains languages that
1507# a package can support 1508# a package can support
1508# 1509#
1509# usage: strip-linguas <allow LINGUAS> 1510# usage: strip-linguas <allow LINGUAS>
1510# strip-linguas -i <directories of .po files> 1511# strip-linguas -i <directories of .po files>
1511# strip-linguas -u <directories of .po files> 1512# strip-linguas -u <directories of .po files>
1512# 1513#
1513# The first form allows you to specify a list of LINGUAS. 1514# The first form allows you to specify a list of LINGUAS.
1514# 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
1515# directories and uses the intersection of the lists. 1516# directories and uses the intersection of the lists.
1516# 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
1517# directories and uses the union of the lists. 1518# directories and uses the union of the lists.
1518strip-linguas() { 1519strip-linguas() {
1519 local ls newls 1520 local ls newls nols
1520 if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then 1521 if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then
1521 local op=$1; shift 1522 local op=$1; shift
1522 ls=" $(find "$1" -name '*.po' -printf '%f ') "; shift 1523 ls=$(find "$1" -name '*.po' -exec basename {} .po \;); shift
1523 local d f 1524 local d f
1524 for d in "$@" ; do 1525 for d in "$@" ; do
1525 if [[ ${op} == "-u" ]] ; then 1526 if [[ ${op} == "-u" ]] ; then
1526 newls=${ls} 1527 newls=${ls}
1527 else 1528 else
1528 newls="" 1529 newls=""
1529 fi 1530 fi
1530 for f in $(find "$d" -name '*.po' -printf '%f ') ; do 1531 for f in $(find "$d" -name '*.po' -exec basename {} .po \;) ; do
1531 if [[ ${op} == "-i" ]] ; then 1532 if [[ ${op} == "-i" ]] ; then
1532 [[ ${ls/ ${f} /} != ${ls} ]] && newls="${newls} ${f}" 1533 hasq ${f} ${ls} && newls="${newls} ${f}"
1533 else 1534 else
1534 [[ ${ls/ ${f} /} == ${ls} ]] && newls="${newls} ${f}" 1535 hasq ${f} ${ls} || newls="${newls} ${f}"
1535 fi 1536 fi
1536 done 1537 done
1537 ls=${newls} 1538 ls=${newls}
1538 done 1539 done
1539 ls=${ls//.po}
1540 else 1540 else
1541 ls=$@ 1541 ls="$@"
1542 fi 1542 fi
1543 1543
1544 ls=" ${ls} " 1544 nols=""
1545 newls="" 1545 newls=""
1546 for f in ${LINGUAS} ; do 1546 for f in ${LINGUAS} ; do
1547 if [[ ${ls/ ${f} /} != ${ls} ]] ; then 1547 if hasq ${f} ${ls} ; then
1548 newls="${newls} ${f}" 1548 newls="${newls} ${f}"
1549 else 1549 else
1550 ewarn "Sorry, but ${PN} does not support the ${f} LINGUA" 1550 nols="${nols} ${f}"
1551 fi 1551 fi
1552 done 1552 done
1553 if [[ -z ${newls} ]] ; then 1553 [[ -n ${nols} ]] \
1554 export LINGUAS="" 1554 && ewarn "Sorry, but ${PN} does not support the LINGUAs:" ${nols}
1555 else
1556 export LINGUAS=${newls:1} 1555 export LINGUAS=${newls:1}
1557 fi
1558} 1556}
1559 1557
1560# moved from kernel.eclass since they are generally useful outside of 1558# @FUNCTION: set_arch_to_kernel
1561# kernel.eclass -iggy (20041002) 1559# @DESCRIPTION:
1562
1563# the following functions are useful in kernel module ebuilds, etc.
1564# for an example see ivtv or drbd ebuilds
1565
1566# set's ARCH to match what the kernel expects 1560# Set the env ARCH to match what the kernel expects.
1567set_arch_to_kernel() { 1561set_arch_to_kernel() {
1568 i=10 1562 i=10
1569 while ((i--)) ; do 1563 while ((i--)) ; do
1570 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass" 1564 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1571 done 1565 done
1574 x86) export ARCH="i386";; 1568 x86) export ARCH="i386";;
1575 amd64) export ARCH="x86_64";; 1569 amd64) export ARCH="x86_64";;
1576 hppa) export ARCH="parisc";; 1570 hppa) export ARCH="parisc";;
1577 mips) export ARCH="mips";; 1571 mips) export ARCH="mips";;
1578 sparc) export ARCH="$(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="$(tc-arch-kernel)";; # Yeah this is ugly, but it's even WORSE if you don't do this. linux-info.eclass's set_arch_to_kernel is fixed, but won't get used over this one!
1579 *) export ARCH="${ARCH}";; 1573 *) export ARCH="${ARCH}";;
1580 esac 1574 esac
1581} 1575}
1582 1576
1583# set's ARCH back to what portage expects 1577# @FUNCTION: set_arch_to_portage
1578# @DESCRIPTION:
1579# Set the env ARCH to match what portage expects.
1584set_arch_to_portage() { 1580set_arch_to_portage() {
1585 i=10 1581 i=10
1586 while ((i--)) ; do 1582 while ((i--)) ; do
1587 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass" 1583 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1588 done 1584 done
1589 export ARCH="${EUTILS_ECLASS_PORTAGE_ARCH}" 1585 export ARCH="${EUTILS_ECLASS_PORTAGE_ARCH}"
1590} 1586}
1591 1587
1592# Jeremy Huddleston <eradicator@gentoo.org>: 1588# @FUNCTION: preserve_old_lib
1593# preserve_old_lib /path/to/libblah.so.0 1589# @USAGE: <libs to preserve> [more libs]
1594# preserve_old_lib_notify /path/to/libblah.so.0 1590# @DESCRIPTION:
1595#
1596# These functions are useful when a lib in your package changes --soname. Such 1591# These functions are useful when a lib in your package changes ABI SONAME.
1597# an example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0 1592# An example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0
1598# would break packages that link against it. Most people get around this 1593# would break packages that link against it. Most people get around this
1599# by using the portage SLOT mechanism, but that is not always a relevant 1594# by using the portage SLOT mechanism, but that is not always a relevant
1600# solution, so instead you can add the following to your ebuilds: 1595# solution, so instead you can call this from pkg_preinst. See also the
1601# 1596# preserve_old_lib_notify function.
1602# src_install() {
1603# ...
1604# preserve_old_lib /usr/$(get_libdir)/libogg.so.0
1605# ...
1606# }
1607#
1608# pkg_postinst() {
1609# ...
1610# preserve_old_lib_notify /usr/$(get_libdir)/libogg.so.0
1611# ...
1612# }
1613
1614preserve_old_lib() { 1597preserve_old_lib() {
1615 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 $1 ]] && die "Usage: preserve_old_lib <library to preserve> [more libraries to preserve]"
1616 1603
1617 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then 1604 local lib dir
1618 SONAME=`basename ${LIB}` 1605 for lib in "$@" ; do
1619 DIRNAME=`dirname ${LIB}` 1606 [[ -e ${ROOT}/${lib} ]] || continue
1620 1607 dir=${lib%/*}
1621 dodir ${DIRNAME} 1608 dodir ${dir} || die "dodir ${dir} failed"
1622 cp ${ROOT}${LIB} ${D}${DIRNAME} 1609 cp "${ROOT}"/${lib} "${D}"/${lib} || die "cp ${lib} failed"
1623 touch ${D}${LIB} 1610 touch "${D}"/${lib}
1624 fi 1611 done
1625} 1612}
1626 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.
1627preserve_old_lib_notify() { 1618preserve_old_lib_notify() {
1628 LIB=$1 1619 if [[ ${EBUILD_PHASE} != "postinst" ]] ; then
1620 eerror "preserve_old_lib_notify() must be called from pkg_postinst() only"
1621 die "Invalid preserve_old_lib_notify() usage"
1622 fi
1629 1623
1630 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then 1624 local lib notice=0
1631 SONAME=`basename ${LIB}` 1625 for lib in "$@" ; do
1632 1626 [[ -e ${ROOT}/${lib} ]] || continue
1627 if [[ ${notice} -eq 0 ]] ; then
1628 notice=1
1633 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."
1634 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,"
1635 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"
1636 einfo "you will need to execute the following command:" 1632 ewarn "in order to remove these old dependencies. If you do not have this"
1637 einfo " revdep-rebuild --soname ${SONAME}" 1633 ewarn "helper program, simply emerge the 'gentoolkit' package."
1638 einfo 1634 ewarn
1639 einfo "After doing that, you can safely remove ${LIB}"
1640 einfo "Note: 'emerge gentoolkit' to get revdep-rebuild"
1641 fi 1635 fi
1636 ewarn " # revdep-rebuild --library ${lib##*/}"
1637 done
1642} 1638}
1643 1639
1644# Hack for people to figure out if a package was built with 1640# @FUNCTION: built_with_use
1645# certain USE flags 1641# @USAGE: [--hidden] [--missing <action>] [-a|-o] <DEPEND ATOM> <List of USE flags>
1646# 1642# @DESCRIPTION:
1647# Usage: built_with_use [-a|-o] <DEPEND ATOM> <List of USE flags> 1643# A temporary hack until portage properly supports DEPENDing on USE
1648# ex: built_with_use xchat gtk2 1644# flags being enabled in packages. This will check to see if the specified
1649# 1645# DEPEND atom was built with the specified list of USE flags. The
1650# Flags: -a all USE flags should be utilized 1646# --missing option controls the behavior if called on a package that does
1651# -o at least one USE flag should be utilized 1647# not actually support the defined USE flags (aka listed in IUSE).
1652# 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.
1653built_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
1654 local opt=$1 1675 local opt=$1
1655 [[ ${opt:0:1} = "-" ]] && shift || opt="-a" 1676 [[ ${opt:0:1} = "-" ]] && shift || opt="-a"
1656 1677
1657 local PKG=$(best_version $1) 1678 local PKG=$(best_version $1)
1679 [[ -z ${PKG} ]] && die "Unable to resolve $1 to an installed package"
1658 shift 1680 shift
1659 1681
1660 local USEFILE="${ROOT}/var/db/pkg/${PKG}/USE" 1682 local USEFILE=${ROOT}/var/db/pkg/${PKG}/USE
1661 [[ ! -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 $1 USE flag!";;
1711 esac
1712 fi
1713 fi
1714 fi
1662 1715
1663 local USE_BUILT=$(<${USEFILE}) 1716 local USE_BUILT=$(<${USEFILE})
1664 while [[ $# -gt 0 ]] ; do 1717 while [[ $# -gt 0 ]] ; do
1665 if [[ ${opt} = "-o" ]] ; then 1718 if [[ ${opt} = "-o" ]] ; then
1666 has $1 ${USE_BUILT} && return 0 1719 has $1 ${USE_BUILT} && return 0
1670 shift 1723 shift
1671 done 1724 done
1672 [[ ${opt} = "-a" ]] 1725 [[ ${opt} = "-a" ]]
1673} 1726}
1674 1727
1728# @DESCRIPTION: epunt_cxx
1729# @USAGE: [dir to scan]
1730# @DESCRIPTION:
1675# Many configure scripts wrongly bail when a C++ compiler 1731# Many configure scripts wrongly bail when a C++ compiler could not be
1676# could not be detected. #73450 1732# detected. If dir is not specified, then it defaults to ${S}.
1733#
1734# http://bugs.gentoo.org/73450
1677epunt_cxx() { 1735epunt_cxx() {
1678 local dir=$1 1736 local dir=$1
1679 [[ -z ${dir} ]] && dir=${S} 1737 [[ -z ${dir} ]] && dir=${S}
1680 ebegin "Removing useless C++ checks" 1738 ebegin "Removing useless C++ checks"
1681 local f 1739 local f
1683 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
1684 done 1742 done
1685 eend 0 1743 eend 0
1686} 1744}
1687 1745
1688# dopamd <file> [more files] 1746# @FUNCTION: make_wrapper
1689# 1747# @USAGE: <wrapper> <target> <chdir> [libpaths] [installpath]
1690# Install pam auth config file in /etc/pam.d 1748# @DESCRIPTION:
1691dopamd() { 1749# Create a shell wrapper script named wrapper in installpath
1692 [[ -z $1 ]] && die "dopamd requires at least one argument" 1750# (defaults to the bindir) to execute target (default of wrapper) by
1693 1751# first optionally setting LD_LIBRARY_PATH to the colon-delimited
1694 use pam || return 0 1752# libpaths followed by optionally changing directory to chdir.
1695
1696 insinto /etc/pam.d
1697 doins "$@" || die "failed to install $@"
1698}
1699# newpamd <old name> <new name>
1700#
1701# Install pam file <old name> as <new name> in /etc/pam.d
1702newpamd() {
1703 [[ $# -ne 2 ]] && die "newpamd requires two arguements"
1704
1705 use pam || return 0
1706
1707 insinto /etc/pam.d
1708 newins "$1" "$2" || die "failed to install $1 as $2"
1709}
1710
1711# make a wrapper script ...
1712# NOTE: this was originally games_make_wrapper, but I noticed other places where
1713# this could be used, so I have moved it here and made it not games-specific
1714# -- wolf31o2
1715# $1 == wrapper name
1716# $2 == binary to run
1717# $3 == directory to chdir before running binary
1718# $4 == extra LD_LIBRARY_PATH's (make it : delimited)
1719# $5 == path for wrapper
1720make_wrapper() { 1753make_wrapper() {
1721 local wrapper=$1 bin=$2 chdir=$3 libdir=$4 path=$5 1754 local wrapper=$1 bin=$2 chdir=$3 libdir=$4 path=$5
1722 local tmpwrapper=$(emktemp) 1755 local tmpwrapper=$(emktemp)
1756 # We don't want to quote ${bin} so that people can pass complex
1757 # things as $bin ... "./someprog --args"
1723 cat << EOF > "${tmpwrapper}" 1758 cat << EOF > "${tmpwrapper}"
1724#!/bin/sh 1759#!/bin/sh
1725cd "${chdir}" 1760cd "${chdir:-.}"
1761if [ -n "${libdir}" ] ; then
1762 if [ "\${LD_LIBRARY_PATH+set}" = "set" ] ; then
1726export 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
1727exec ${bin} "\$@" 1768exec ${bin} "\$@"
1728EOF 1769EOF
1729 chmod go+rx "${tmpwrapper}" 1770 chmod go+rx "${tmpwrapper}"
1730 if [ -n "${5}" ] 1771 if [[ -n ${path} ]] ; then
1731 then 1772 (
1732 exeinto ${5} 1773 exeinto "${path}"
1733 newexe "${tmpwrapper}" "${wrapper}" 1774 newexe "${tmpwrapper}" "${wrapper}"
1775 ) || die
1734 else 1776 else
1735 newbin "${tmpwrapper}" "${wrapper}" 1777 newbin "${tmpwrapper}" "${wrapper}" || die
1736 fi 1778 fi
1737} 1779}

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