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1# Copyright 1999-2005 Gentoo Foundation 1# Copyright 1999-2006 Gentoo Foundation
2# Distributed under the terms of the GNU General Public License v2 2# Distributed under the terms of the GNU General Public License v2
3# $Header: /var/cvsroot/gentoo-x86/eclass/eutils.eclass,v 1.165 2005/04/12 01:01:23 vapier Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/eutils.eclass,v 1.268 2007/01/13 19:36:14 vapier Exp $
4#
5# Author: Martin Schlemmer <azarah@gentoo.org>
6# 4#
7# This eclass is for general purpose functions that most ebuilds 5# This eclass is for general purpose functions that most ebuilds
8# have to implement themselves. 6# have to implement themselves.
9# 7#
10# NB: If you add anything, please comment it! 8# NB: If you add anything, please comment it!
9#
10# Maintainer: see each individual function, base-system@gentoo.org as default
11 11
12inherit multilib 12inherit multilib portability
13ECLASS=eutils
14INHERITED="$INHERITED $ECLASS"
15
16DEPEND="!bootstrap? ( sys-devel/patch )"
17 13
18DESCRIPTION="Based on the ${ECLASS} eclass" 14DESCRIPTION="Based on the ${ECLASS} eclass"
19 15
20# Wait for the supplied number of seconds. If no argument is supplied, defaults 16# Wait for the supplied number of seconds. If no argument is supplied, defaults
21# to five seconds. If the EPAUSE_IGNORE env var is set, don't wait. If we're not 17# to five seconds. If the EPAUSE_IGNORE env var is set, don't wait. If we're not
22# outputting to a terminal, don't wait. For compatability purposes, the argument 18# outputting to a terminal, don't wait. For compatability purposes, the argument
23# must be an integer greater than zero. 19# must be an integer greater than zero.
24# Bug 62950, Ciaran McCreesh <ciaranm@gentoo.org> (05 Sep 2004) 20# Bug 62950, Ciaran McCreesh <ciaranm@gentoo.org> (05 Sep 2004)
25epause() { 21epause() {
26 if [ -z "$EPAUSE_IGNORE" ] && [ -t 1 ] ; then 22 [[ -z ${EPAUSE_IGNORE} ]] && sleep ${1:-5}
27 sleep ${1:-5}
28 fi
29} 23}
30 24
31# Beep the specified number of times (defaults to five). If our output 25# Beep the specified number of times (defaults to five). If our output
32# is not a terminal, don't beep. If the EBEEP_IGNORE env var is set, 26# is not a terminal, don't beep. If the EBEEP_IGNORE env var is set,
33# don't beep. 27# don't beep.
34# Bug 62950, Ciaran McCreesh <ciaranm@gentoo.org> (05 Sep 2004) 28# Bug 62950, Ciaran McCreesh <ciaranm@gentoo.org> (05 Sep 2004)
35ebeep() { 29ebeep() {
36 local n 30 local n
37 if [ -z "$EBEEP_IGNORE" ] && [ -t 1 ] ; then 31 if [[ -z ${EBEEP_IGNORE} ]] ; then
38 for ((n=1 ; n <= ${1:-5} ; n++)) ; do 32 for ((n=1 ; n <= ${1:-5} ; n++)) ; do
39 echo -ne "\a" 33 echo -ne "\a"
40 sleep 0.1 &>/dev/null ; sleep 0,1 &>/dev/null 34 sleep 0.1 &>/dev/null ; sleep 0,1 &>/dev/null
41 echo -ne "\a" 35 echo -ne "\a"
42 sleep 1 36 sleep 1
43 done 37 done
44 fi 38 fi
45} 39}
46 40
47# This function generate linker scripts in /usr/lib for dynamic 41# This function generate linker scripts in /usr/lib for dynamic
48# libs in /lib. This is to fix linking problems when you have 42# libs in /lib. This is to fix linking problems when you have
49# the .so in /lib, and the .a in /usr/lib. What happens is that 43# the .so in /lib, and the .a in /usr/lib. What happens is that
50# in some cases when linking dynamic, the .a in /usr/lib is used 44# in some cases when linking dynamic, the .a in /usr/lib is used
51# instead of the .so in /lib due to gcc/libtool tweaking ld's 45# instead of the .so in /lib due to gcc/libtool tweaking ld's
52# library search path. This cause many builds to fail. 46# library search path. This cause many builds to fail.
53# See bug #4411 for more info. 47# See bug #4411 for more info.
54# 48#
55# To use, simply call: 49# To use, simply call:
56# 50#
57# gen_usr_ldscript libfoo.so 51# gen_usr_ldscript libfoo.so
58# 52#
59# Note that you should in general use the unversioned name of 53# Note that you should in general use the unversioned name of
60# the library, as ldconfig should usually update it correctly 54# the library, as ldconfig should usually update it correctly
61# to point to the latest version of the library present. 55# to point to the latest version of the library present.
62# 56#
63# <azarah@gentoo.org> (26 Oct 2002) 57# <azarah@gentoo.org> (26 Oct 2002)
64# 58#
65gen_usr_ldscript() { 59gen_usr_ldscript() {
60 if [[ $(type -t _tc_gen_usr_ldscript) == "function" ]] ; then
61 _tc_gen_usr_ldscript "$@"
62 return $?
63 fi
64
65 ewarn "QA Notice: Please upgrade your ebuild to use toolchain-funcs"
66 ewarn "QA Notice: rather than gen_usr_ldscript() from eutils"
67
66 local libdir="$(get_libdir)" 68 local lib libdir=$(get_libdir)
67 # Just make sure it exists 69 # Just make sure it exists
68 dodir /usr/${libdir} 70 dodir /usr/${libdir}
69 71
70 for lib in "${@}" ; do 72 for lib in "${@}" ; do
71 cat > "${D}/usr/${libdir}/${lib}" <<-END_LDSCRIPT 73 cat > "${D}/usr/${libdir}/${lib}" <<-END_LDSCRIPT
72 /* GNU ld script 74 /* GNU ld script
73 Since Gentoo has critical dynamic libraries 75 Since Gentoo has critical dynamic libraries
74 in /lib, and the static versions in /usr/lib, 76 in /lib, and the static versions in /usr/lib,
75 we need to have a "fake" dynamic lib in /usr/lib, 77 we need to have a "fake" dynamic lib in /usr/lib,
76 otherwise we run into linking problems. 78 otherwise we run into linking problems.
77 79
78 See bug http://bugs.gentoo.org/4411 for more info. 80 See bug http://bugs.gentoo.org/4411 for more info.
79 */ 81 */
80 GROUP ( /${libdir}/${lib} ) 82 GROUP ( /${libdir}/${lib} )
81 END_LDSCRIPT 83 END_LDSCRIPT
82 fperms a+x "/usr/${libdir}/${lib}" 84 fperms a+x "/usr/${libdir}/${lib}" || die "could not change perms on ${lib}"
83 done 85 done
84} 86}
85 87
86# Simple function to draw a line consisting of '=' the same length as $*
87#
88# <azarah@gentoo.org> (11 Nov 2002)
89#
90draw_line() {
91 local i=0
92 local str_length=""
93
94 # Handle calls that do not have args, or wc not being installed ...
95 if [ -z "$1" -o ! -x "$(which wc 2>/dev/null)" ]
96 then
97 echo "==============================================================="
98 return 0
99 fi
100
101 # Get the length of $*
102 str_length="$(echo -n "$*" | wc -m)"
103
104 while [ "$i" -lt "${str_length}" ]
105 do
106 echo -n "="
107
108 i=$((i + 1))
109 done
110
111 echo
112
113 return 0
114}
115 88
116# Default directory where patches are located 89# Default directory where patches are located
117EPATCH_SOURCE="${WORKDIR}/patch" 90EPATCH_SOURCE="${WORKDIR}/patch"
118# Default extension for patches 91# Default extension for patches
119EPATCH_SUFFIX="patch.bz2" 92EPATCH_SUFFIX="patch.bz2"
120# Default options for patch 93# Default options for patch
121# Set -g0 to keep RCS, ClearCase, Perforce and SCCS happy. Bug #24571 94# Set -g0 to keep RCS, ClearCase, Perforce and SCCS happy. Bug #24571
122EPATCH_OPTS="-g0" 95# Set --no-backup-if-mismatch so we don't leave '.orig' files behind.
96# Set -E to automatically remove empty files.
97EPATCH_OPTS="-g0 -E --no-backup-if-mismatch"
123# List of patches not to apply. Not this is only file names, 98# List of patches not to apply. Not this is only file names,
124# and not the full path .. 99# and not the full path ..
125EPATCH_EXCLUDE="" 100EPATCH_EXCLUDE=""
126# Change the printed message for a single patch. 101# Change the printed message for a single patch.
127EPATCH_SINGLE_MSG="" 102EPATCH_SINGLE_MSG=""
103# Change the printed message for multiple patches.
104EPATCH_MULTI_MSG="Applying various patches (bugfixes/updates) ..."
128# Force applying bulk patches even if not following the style: 105# Force applying bulk patches even if not following the style:
129# 106#
130# ??_${ARCH}_foo.${EPATCH_SUFFIX} 107# ??_${ARCH}_foo.${EPATCH_SUFFIX}
131# 108#
132EPATCH_FORCE="no" 109EPATCH_FORCE="no"
133 110
134# This function is for bulk patching, or in theory for just one 111# This function is for bulk patching, or in theory for just one
135# or two patches. 112# or two patches.
146# 123#
147# Patches are applied in current directory. 124# Patches are applied in current directory.
148# 125#
149# Bulk Patches should preferibly have the form of: 126# Bulk Patches should preferibly have the form of:
150# 127#
151# ??_${ARCH}_foo.${EPATCH_SUFFIX} 128# ??_${ARCH}_foo.${EPATCH_SUFFIX}
152# 129#
153# For example: 130# For example:
154# 131#
155# 01_all_misc-fix.patch.bz2 132# 01_all_misc-fix.patch.bz2
156# 02_sparc_another-fix.patch.bz2 133# 02_sparc_another-fix.patch.bz2
157# 134#
158# This ensures that there are a set order, and you can have ARCH 135# This ensures that there are a set order, and you can have ARCH
159# specific patches. 136# specific patches.
160# 137#
161# If you however give an argument to epatch(), it will treat it as a 138# If you however give an argument to epatch(), it will treat it as a
163# hand its a directory, it will set EPATCH_SOURCE to this. 140# hand its a directory, it will set EPATCH_SOURCE to this.
164# 141#
165# <azarah@gentoo.org> (10 Nov 2002) 142# <azarah@gentoo.org> (10 Nov 2002)
166# 143#
167epatch() { 144epatch() {
145 _epatch_draw_line() {
146 [[ -z $1 ]] && set "$(printf "%65s" '')"
147 echo "${1//?/=}"
148 }
149 _epatch_assert() { local _pipestatus=${PIPESTATUS[*]}; [[ ${_pipestatus// /} -eq 0 ]] ; }
168 local PIPE_CMD="" 150 local PIPE_CMD=""
169 local STDERR_TARGET="${T}/$$.out" 151 local STDERR_TARGET="${T}/$$.out"
170 local PATCH_TARGET="${T}/$$.patch" 152 local PATCH_TARGET="${T}/$$.patch"
171 local PATCH_SUFFIX="" 153 local PATCH_SUFFIX=""
172 local SINGLE_PATCH="no" 154 local SINGLE_PATCH="no"
173 local x="" 155 local x=""
174 156
157 unset P4CONFIG P4PORT P4USER # keep perforce at bay #56402
158
175 if [ "$#" -gt 1 ] 159 if [ "$#" -gt 1 ]
176 then 160 then
177 local m="" 161 local m=""
178 einfo "${#} patches to apply ..."
179 for m in "$@" ; do 162 for m in "$@" ; do
180 epatch "${m}" 163 epatch "${m}"
181 done 164 done
182 return 0 165 return 0
183 fi 166 fi
237 ;; 220 ;;
238 esac 221 esac
239 222
240 if [ "${SINGLE_PATCH}" = "no" ] 223 if [ "${SINGLE_PATCH}" = "no" ]
241 then 224 then
242 einfo "Applying various patches (bugfixes/updates) ..." 225 einfo "${EPATCH_MULTI_MSG}"
243 fi 226 fi
244 for x in ${EPATCH_SOURCE} 227 for x in ${EPATCH_SOURCE}
245 do 228 do
246 # New ARCH dependant patch naming scheme ... 229 # New ARCH dependant patch naming scheme ...
247 # 230 #
248 # ???_arch_foo.patch 231 # ???_arch_foo.patch
249 # 232 #
250 if [ -f ${x} ] && \ 233 if [ -f ${x} ] && \
251 ([ "${SINGLE_PATCH}" = "yes" -o "${x/_all_}" != "${x}" -o "`eval echo \$\{x/_${ARCH}_\}`" != "${x}" ] || \ 234 ([ "${SINGLE_PATCH}" = "yes" -o "${x/_all_}" != "${x}" -o "${x/_${ARCH}_}" != "${x}" ] || \
252 [ "${EPATCH_FORCE}" = "yes" ]) 235 [ "${EPATCH_FORCE}" = "yes" ])
253 then 236 then
254 local count=0 237 local count=0
255 local popts="${EPATCH_OPTS}" 238 local popts="${EPATCH_OPTS}"
256 local patchname=${x##*/} 239 local patchname=${x##*/}
257 240
270 einfo "${EPATCH_SINGLE_MSG}" 253 einfo "${EPATCH_SINGLE_MSG}"
271 else 254 else
272 einfo "Applying ${patchname} ..." 255 einfo "Applying ${patchname} ..."
273 fi 256 fi
274 else 257 else
275 einfo " ${patchname} ..." 258 einfo " ${patchname} ..."
276 fi 259 fi
277 260
278 echo "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 261 echo "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
279 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 262 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
280 263
281 # Allow for prefix to differ ... im lazy, so shoot me :/ 264 # Allow for prefix to differ ... im lazy, so shoot me :/
282 while [ "${count}" -lt 5 ] 265 while [ "${count}" -lt 5 ]
283 do 266 do
284 # Generate some useful debug info ... 267 # Generate some useful debug info ...
285 draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 268 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
286 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 269 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
287 270
288 if [ "${PATCH_SUFFIX}" != "patch" ] 271 if [ "${PATCH_SUFFIX}" != "patch" ]
289 then 272 then
290 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 273 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
291 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 274 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
292 else 275 else
293 PATCH_TARGET="${x}" 276 PATCH_TARGET="${x}"
294 fi 277 fi
295 278
296 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 279 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
297 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 280 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
298 281
299 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 282 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
300 draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 283 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
301 284
302 if [ "${PATCH_SUFFIX}" != "patch" ] 285 if [ "${PATCH_SUFFIX}" != "patch" ]
303 then 286 then
304 if ! (${PIPE_CMD} ${x} > ${PATCH_TARGET}) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1 287 if ! (${PIPE_CMD} ${x} > ${PATCH_TARGET}) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1
305 then 288 then
309 count=5 292 count=5
310 break 293 break
311 fi 294 fi
312 fi 295 fi
313 296
314 if (cat ${PATCH_TARGET} | patch -p${count} ${popts} --dry-run -f) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1 297 if (cat ${PATCH_TARGET} | patch -p${count} ${popts} --dry-run -f ; _epatch_assert) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1
315 then 298 then
316 draw_line "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 299 _epatch_draw_line "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
317 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 300 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
318 echo "ACTUALLY APPLYING ${patchname} ..." >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 301 echo "ACTUALLY APPLYING ${patchname} ..." >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
319 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 302 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
320 draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 303 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
321 304
322 cat ${PATCH_TARGET} | patch -p${count} ${popts} >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 2>&1 305 cat ${PATCH_TARGET} | patch -p${count} ${popts} >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 2>&1
306 _epatch_assert
323 307
324 if [ "$?" -ne 0 ] 308 if [ "$?" -ne 0 ]
325 then 309 then
326 cat ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 310 cat ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
327 echo 311 echo
366 then 350 then
367 einfo "Done with patching" 351 einfo "Done with patching"
368 fi 352 fi
369} 353}
370 354
371# This function return true if we are using the NPTL pthreads
372# implementation.
373#
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) 355# Cheap replacement for when debianutils (and thus mktemp)
498# does not exist on the users system 356# does not exist on the users system
499# vapier@gentoo.org 357# vapier@gentoo.org
500# 358#
501# Takes just 1 optional parameter (the directory to create tmpfile in) 359# Takes just 1 optional parameter (the directory to create tmpfile in)
502emktemp() { 360emktemp() {
503 local exe="touch" 361 local exe="touch"
504 [ "$1" == "-d" ] && exe="mkdir" && shift 362 [[ $1 == -d ]] && exe="mkdir" && shift
505 local topdir="$1" 363 local topdir=$1
506 364
507 if [ -z "${topdir}" ] 365 if [[ -z ${topdir} ]] ; then
508 then
509 [ -z "${T}" ] \ 366 [[ -z ${T} ]] \
510 && topdir="/tmp" \ 367 && topdir="/tmp" \
511 || topdir="${T}" 368 || topdir=${T}
512 fi 369 fi
513 370
514 if [ -z "$(type -p mktemp)" ] 371 if [[ -z $(type -p mktemp) ]] ; then
515 then
516 local tmp=/ 372 local tmp=/
517 while [ -e "${tmp}" ] ; do 373 while [[ -e ${tmp} ]] ; do
518 tmp="${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}" 374 tmp=${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}
519 done 375 done
520 ${exe} "${tmp}" 376 ${exe} "${tmp}" || ${exe} -p "${tmp}"
521 echo "${tmp}" 377 echo "${tmp}"
522 else 378 else
523 [ "${exe}" == "touch" ] \ 379 if [[ ${exe} == "touch" ]] ; then
524 && exe="-p" \ 380 [[ ${USERLAND} == "GNU" ]] \
525 || exe="-d" 381 && mktemp -p "${topdir}" \
526 mktemp ${exe} "${topdir}" 382 || TMPDIR="${topdir}" mktemp -t tmp
383 else
384 [[ ${USERLAND} == "GNU" ]] \
385 && mktemp -d "${topdir}" \
386 || TMPDIR="${topdir}" mktemp -dt tmp
387 fi
527 fi 388 fi
528} 389}
529 390
530# Small wrapper for getent (Linux), nidump (Mac OS X), 391# Small wrapper for getent (Linux), nidump (Mac OS X),
531# and pw (FreeBSD) used in enewuser()/enewgroup() 392# and pw (FreeBSD) used in enewuser()/enewgroup()
532# Joe Jezak <josejx@gmail.com> and usata@gentoo.org 393# Joe Jezak <josejx@gmail.com> and usata@gentoo.org
533# FBSD stuff: Aaron Walker <ka0ttic@gentoo.org> 394# FBSD stuff: Aaron Walker <ka0ttic@gentoo.org>
534# 395#
535# egetent(database, key) 396# egetent(database, key)
536egetent() { 397egetent() {
537 if useq ppc-macos ; then 398 case ${CHOST} in
399 *-darwin*)
538 case "$2" in 400 case "$2" in
539 *[!0-9]*) # Non numeric 401 *[!0-9]*) # Non numeric
540 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }" 402 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }"
541 ;; 403 ;;
542 *) # Numeric 404 *) # Numeric
543 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }" 405 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }"
544 ;; 406 ;;
545 esac 407 esac
546 elif useq x86-fbsd ; then 408 ;;
547 local action 409 *-freebsd*|*-dragonfly*)
548 if [ "$1" == "passwd" ] 410 local opts action="user"
549 then 411 [[ $1 == "passwd" ]] || action="group"
550 action="user" 412
551 else 413 # lookup by uid/gid
552 action="group" 414 if [[ $2 == [[:digit:]]* ]] ; then
415 [[ ${action} == "user" ]] && opts="-u" || opts="-g"
553 fi 416 fi
417
554 pw show "${action}" "$2" -q 418 pw show ${action} ${opts} "$2" -q
555 else 419 ;;
420 *-netbsd*|*-openbsd*)
421 grep "$2:\*:" /etc/$1
422 ;;
423 *)
556 which nscd >& /dev/null && nscd -i "$1" 424 type -p nscd >& /dev/null && nscd -i "$1"
557 getent "$1" "$2" 425 getent "$1" "$2"
558 fi 426 ;;
427 esac
559} 428}
560 429
561# Simplify/standardize adding users to the system 430# Simplify/standardize adding users to the system
562# vapier@gentoo.org 431# vapier@gentoo.org
563# 432#
570# shell: /bin/false 439# shell: /bin/false
571# homedir: /dev/null 440# homedir: /dev/null
572# groups: none 441# groups: none
573# extra: comment of 'added by portage for ${PN}' 442# extra: comment of 'added by portage for ${PN}'
574enewuser() { 443enewuser() {
444 case ${EBUILD_PHASE} in
445 unpack|compile|test|install)
446 eerror "'enewuser()' called from '${EBUILD_PHASE}()' which is not a pkg_* function."
447 eerror "Package fails at QA and at life. Please file a bug."
448 die "Bad package! enewuser is only for use in pkg_* functions!"
449 esac
450
575 # get the username 451 # get the username
576 local euser="$1"; shift 452 local euser=$1; shift
577 if [ -z "${euser}" ] 453 if [[ -z ${euser} ]] ; then
578 then
579 eerror "No username specified !" 454 eerror "No username specified !"
580 die "Cannot call enewuser without a username" 455 die "Cannot call enewuser without a username"
581 fi 456 fi
582 457
583 # lets see if the username already exists 458 # lets see if the username already exists
584 if [ "${euser}" == "`egetent passwd \"${euser}\" | cut -d: -f1`" ] 459 if [[ -n $(egetent passwd "${euser}") ]] ; then
585 then
586 return 0 460 return 0
587 fi 461 fi
588 einfo "Adding user '${euser}' to your system ..." 462 einfo "Adding user '${euser}' to your system ..."
589 463
590 # options to pass to useradd 464 # options to pass to useradd
591 local opts= 465 local opts=
592 466
593 # handle uid 467 # handle uid
594 local euid="$1"; shift 468 local euid=$1; shift
595 if [ ! -z "${euid}" ] && [ "${euid}" != "-1" ] 469 if [[ -n ${euid} && ${euid} != -1 ]] ; then
596 then
597 if [ "${euid}" -gt 0 ] 470 if [[ ${euid} -gt 0 ]] ; then
598 then
599 if [ ! -z "`egetent passwd ${euid}`" ] 471 if [[ -n $(egetent passwd ${euid}) ]] ; then
600 then
601 euid="next" 472 euid="next"
602 fi 473 fi
603 else 474 else
604 eerror "Userid given but is not greater than 0 !" 475 eerror "Userid given but is not greater than 0 !"
605 die "${euid} is not a valid UID" 476 die "${euid} is not a valid UID"
606 fi 477 fi
607 else 478 else
608 euid="next" 479 euid="next"
609 fi 480 fi
610 if [ "${euid}" == "next" ] 481 if [[ ${euid} == "next" ]] ; then
611 then 482 for ((euid = 101; euid <= 999; euid++)); do
612 local pwrange
613 if [ "${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 483 [[ -z $(egetent passwd ${euid}) ]] && break
620 done 484 done
621 fi 485 fi
622 opts="${opts} -u ${euid}" 486 opts="${opts} -u ${euid}"
623 einfo " - Userid: ${euid}" 487 einfo " - Userid: ${euid}"
624 488
625 # handle shell 489 # handle shell
626 local eshell="$1"; shift 490 local eshell=$1; shift
627 if [ ! -z "${eshell}" ] && [ "${eshell}" != "-1" ] 491 if [[ ! -z ${eshell} ]] && [[ ${eshell} != "-1" ]] ; then
628 then 492 if [[ ! -e ${ROOT}${eshell} ]] ; then
629 if [ ! -e "${eshell}" ]
630 then
631 eerror "A shell was specified but it does not exist !" 493 eerror "A shell was specified but it does not exist !"
632 die "${eshell} does not exist" 494 die "${eshell} does not exist in ${ROOT}"
495 fi
496 if [[ ${eshell} == */false || ${eshell} == */nologin ]] ; then
497 eerror "Do not specify ${eshell} yourself, use -1"
498 die "Pass '-1' as the shell parameter"
633 fi 499 fi
634 else 500 else
635 if [ "${USERLAND}" == "BSD" ] 501 for shell in /sbin/nologin /usr/sbin/nologin /bin/false /usr/bin/false /dev/null ; do
636 then 502 [[ -x ${ROOT}${shell} ]] && break
637 eshell="/usr/bin/false" 503 done
638 else 504
505 if [[ ${shell} == "/dev/null" ]] ; then
506 eerror "Unable to identify the shell to use, proceeding with userland default."
507 case ${USERLAND} in
639 eshell="/bin/false" 508 GNU) shell="/bin/false" ;;
509 BSD) shell="/sbin/nologin" ;;
510 Darwin) shell="/usr/sbin/nologin" ;;
511 *) die "Unable to identify the default shell for userland ${USERLAND}"
512 esac
640 fi 513 fi
514
515 eshell=${shell}
641 fi 516 fi
642 einfo " - Shell: ${eshell}" 517 einfo " - Shell: ${eshell}"
643 opts="${opts} -s ${eshell}" 518 opts="${opts} -s ${eshell}"
644 519
645 # handle homedir 520 # handle homedir
646 local ehome="$1"; shift 521 local ehome=$1; shift
647 if [ -z "${ehome}" ] && [ "${eshell}" != "-1" ] 522 if [[ -z ${ehome} ]] || [[ ${ehome} == "-1" ]] ; then
648 then
649 ehome="/dev/null" 523 ehome="/dev/null"
650 fi 524 fi
651 einfo " - Home: ${ehome}" 525 einfo " - Home: ${ehome}"
652 opts="${opts} -d ${ehome}" 526 opts="${opts} -d ${ehome}"
653 527
654 # handle groups 528 # handle groups
655 local egroups="$1"; shift 529 local egroups=$1; shift
656 if [ ! -z "${egroups}" ] 530 if [[ ! -z ${egroups} ]] ; then
657 then
658 local oldifs="${IFS}" 531 local oldifs=${IFS}
659 local defgroup="" exgroups="" 532 local defgroup="" exgroups=""
660 533
661 export IFS="," 534 export IFS=","
662 for g in ${egroups} 535 for g in ${egroups} ; do
663 do
664 export IFS="${oldifs}" 536 export IFS=${oldifs}
665 if [ -z "`egetent group \"${g}\"`" ] 537 if [[ -z $(egetent group "${g}") ]] ; then
666 then
667 eerror "You must add group ${g} to the system first" 538 eerror "You must add group ${g} to the system first"
668 die "${g} is not a valid GID" 539 die "${g} is not a valid GID"
669 fi 540 fi
670 if [ -z "${defgroup}" ] 541 if [[ -z ${defgroup} ]] ; then
671 then
672 defgroup="${g}" 542 defgroup=${g}
673 else 543 else
674 exgroups="${exgroups},${g}" 544 exgroups="${exgroups},${g}"
675 fi 545 fi
676 export IFS="," 546 export IFS=","
677 done 547 done
678 export IFS="${oldifs}" 548 export IFS=${oldifs}
679 549
680 opts="${opts} -g ${defgroup}" 550 opts="${opts} -g ${defgroup}"
681 if [ ! -z "${exgroups}" ] 551 if [[ ! -z ${exgroups} ]] ; then
682 then
683 opts="${opts} -G ${exgroups:1}" 552 opts="${opts} -G ${exgroups:1}"
684 fi 553 fi
685 else 554 else
686 egroups="(none)" 555 egroups="(none)"
687 fi 556 fi
688 einfo " - Groups: ${egroups}" 557 einfo " - Groups: ${egroups}"
689 558
690 # handle extra and add the user 559 # handle extra and add the user
691 local eextra="$@"
692 local oldsandbox="${SANDBOX_ON}" 560 local oldsandbox=${SANDBOX_ON}
693 export SANDBOX_ON="0" 561 export SANDBOX_ON="0"
694 if useq ppc-macos 562 case ${CHOST} in
695 then 563 *-darwin*)
696 ### Make the user 564 ### Make the user
697 if [ -z "${eextra}" ] 565 if [[ -z $@ ]] ; then
698 then
699 dscl . create /users/${euser} uid ${euid} 566 dscl . create /users/${euser} uid ${euid}
700 dscl . create /users/${euser} shell ${eshell} 567 dscl . create /users/${euser} shell ${eshell}
701 dscl . create /users/${euser} home ${ehome} 568 dscl . create /users/${euser} home ${ehome}
702 dscl . create /users/${euser} realname "added by portage for ${PN}" 569 dscl . create /users/${euser} realname "added by portage for ${PN}"
703 ### Add the user to the groups specified 570 ### Add the user to the groups specified
704 local oldifs="${IFS}" 571 local oldifs=${IFS}
705 export IFS="," 572 export IFS=","
706 for g in ${egroups} 573 for g in ${egroups} ; do
707 do
708 dscl . merge /groups/${g} users ${euser} 574 dscl . merge /groups/${g} users ${euser}
709 done 575 done
710 export IFS="${oldifs}" 576 export IFS=${oldifs}
711 else 577 else
712 einfo "Extra options are not supported on macos yet" 578 einfo "Extra options are not supported on Darwin yet"
713 einfo "Please report the ebuild along with the info below" 579 einfo "Please report the ebuild along with the info below"
714 einfo "eextra: ${eextra}" 580 einfo "eextra: $@"
715 die "Required function missing" 581 die "Required function missing"
716 fi 582 fi
717 elif use x86-fbsd ; then 583 ;;
718 if [ -z "${eextra}" ] 584 *-freebsd*|*-dragonfly*)
719 then 585 if [[ -z $@ ]] ; then
720 pw useradd ${euser} ${opts} \ 586 pw useradd ${euser} ${opts} \
721 -c "added by portage for ${PN}" \ 587 -c "added by portage for ${PN}" \
722 die "enewuser failed" 588 die "enewuser failed"
723 else 589 else
724 einfo " - Extra: ${eextra}" 590 einfo " - Extra: $@"
725 pw useradd ${euser} ${opts} \ 591 pw useradd ${euser} ${opts} \
726 -c ${eextra} || die "enewuser failed" 592 "$@" || die "enewuser failed"
727 fi 593 fi
594 ;;
595
596 *-netbsd*)
597 if [[ -z $@ ]] ; then
598 useradd ${opts} ${euser} || die "enewuser failed"
728 else 599 else
729 if [ -z "${eextra}" ] 600 einfo " - Extra: $@"
730 then 601 useradd ${opts} ${euser} "$@" || die "enewuser failed"
602 fi
603 ;;
604
605 *-openbsd*)
606 if [[ -z $@ ]] ; then
607 useradd -u ${euid} -s ${eshell} \
608 -d ${ehome} -c "Added by portage for ${PN}" \
609 -g ${egroups} ${euser} || die "enewuser failed"
610 else
611 einfo " - Extra: $@"
612 useradd -u ${euid} -s ${eshell} \
613 -d ${ehome} -c "Added by portage for ${PN}" \
614 -g ${egroups} ${euser} "$@" || die "enewuser failed"
615 fi
616 ;;
617
618 *)
619 if [[ -z $@ ]] ; then
731 useradd ${opts} ${euser} \ 620 useradd ${opts} ${euser} \
732 -c "added by portage for ${PN}" \ 621 -c "added by portage for ${PN}" \
733 || die "enewuser failed" 622 || die "enewuser failed"
734 else 623 else
735 einfo " - Extra: ${eextra}" 624 einfo " - Extra: $@"
736 useradd ${opts} ${euser} ${eextra} \ 625 useradd ${opts} ${euser} "$@" \
737 || die "enewuser failed" 626 || die "enewuser failed"
738 fi 627 fi
628 ;;
629 esac
630
631 if [[ ! -e ${ROOT}/${ehome} ]] ; then
632 einfo " - Creating ${ehome} in ${ROOT}"
633 mkdir -p "${ROOT}/${ehome}"
634 chown ${euser} "${ROOT}/${ehome}"
635 chmod 755 "${ROOT}/${ehome}"
739 fi 636 fi
637
740 export SANDBOX_ON="${oldsandbox}" 638 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} 639}
750 640
751# Simplify/standardize adding groups to the system 641# Simplify/standardize adding groups to the system
752# vapier@gentoo.org 642# vapier@gentoo.org
753# 643#
756# Default values if you do not specify any: 646# Default values if you do not specify any:
757# groupname: REQUIRED ! 647# groupname: REQUIRED !
758# gid: next available (see groupadd(8)) 648# gid: next available (see groupadd(8))
759# extra: none 649# extra: none
760enewgroup() { 650enewgroup() {
651 case ${EBUILD_PHASE} in
652 unpack|compile|test|install)
653 eerror "'enewgroup()' called from '${EBUILD_PHASE}()' which is not a pkg_* function."
654 eerror "Package fails at QA and at life. Please file a bug."
655 die "Bad package! enewgroup is only for use in pkg_* functions!"
656 esac
657
761 # get the group 658 # get the group
762 local egroup="$1"; shift 659 local egroup="$1"; shift
763 if [ -z "${egroup}" ] 660 if [ -z "${egroup}" ]
764 then 661 then
765 eerror "No group specified !" 662 eerror "No group specified !"
766 die "Cannot call enewgroup without a group" 663 die "Cannot call enewgroup without a group"
767 fi 664 fi
768 665
769 # see if group already exists 666 # see if group already exists
770 if [ "${egroup}" == "`egetent group \"${egroup}\" | cut -d: -f1`" ] 667 if [[ -n $(egetent group "${egroup}") ]]; then
771 then
772 return 0 668 return 0
773 fi 669 fi
774 einfo "Adding group '${egroup}' to your system ..." 670 einfo "Adding group '${egroup}' to your system ..."
775 671
776 # options to pass to useradd 672 # options to pass to useradd
782 then 678 then
783 if [ "${egid}" -gt 0 ] 679 if [ "${egid}" -gt 0 ]
784 then 680 then
785 if [ -z "`egetent group ${egid}`" ] 681 if [ -z "`egetent group ${egid}`" ]
786 then 682 then
787 if useq ppc-macos ; then 683 if [[ "${CHOST}" == *-darwin* ]]; then
788 opts="${opts} ${egid}" 684 opts="${opts} ${egid}"
789 else 685 else
790 opts="${opts} -g ${egid}" 686 opts="${opts} -g ${egid}"
791 fi 687 fi
792 else 688 else
806 opts="${opts} ${eextra}" 702 opts="${opts} ${eextra}"
807 703
808 # add the group 704 # add the group
809 local oldsandbox="${SANDBOX_ON}" 705 local oldsandbox="${SANDBOX_ON}"
810 export SANDBOX_ON="0" 706 export SANDBOX_ON="0"
811 if useq ppc-macos ; then 707 case ${CHOST} in
708 *-darwin*)
812 if [ ! -z "${eextra}" ]; 709 if [ ! -z "${eextra}" ];
813 then 710 then
814 einfo "Extra options are not supported on macos yet" 711 einfo "Extra options are not supported on Darwin/OS X yet"
815 einfo "Please report the ebuild along with the info below" 712 einfo "Please report the ebuild along with the info below"
816 einfo "eextra: ${eextra}" 713 einfo "eextra: ${eextra}"
817 die "Required function missing" 714 die "Required function missing"
818 fi 715 fi
819 716
820 # If we need the next available 717 # If we need the next available
821 case ${egid} in 718 case ${egid} in
822 *[!0-9]*) # Non numeric 719 *[!0-9]*) # Non numeric
823 for egid in `jot 898 101`; do 720 for ((egid = 101; egid <= 999; egid++)); do
824 [ -z "`egetent group ${egid}`" ] && break 721 [[ -z $(egetent group ${egid}) ]] && break
825 done 722 done
826 esac 723 esac
827 dscl . create /groups/${egroup} gid ${egid} 724 dscl . create /groups/${egroup} gid ${egid}
828 dscl . create /groups/${egroup} passwd '*' 725 dscl . create /groups/${egroup} passwd '*'
829 elif use x86-fbsd ; then 726 ;;
727
728 *-freebsd*|*-dragonfly*)
830 case ${egid} in 729 case ${egid} in
831 *[!0-9]*) # Non numeric 730 *[!0-9]*) # Non numeric
832 for egid in `jot 898 101`; do 731 for ((egid = 101; egid <= 999; egid++)); do
833 [ -z "`egetent group ${egid}`" ] && break 732 [[ -z $(egetent group ${egid}) ]] && break
834 done 733 done
835 esac 734 esac
836 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed" 735 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed"
837 else 736 ;;
737
738 *-netbsd*)
739 case ${egid} in
740 *[!0-9]*) # Non numeric
741 for ((egid = 101; egid <= 999; egid++)); do
742 [[ -z $(egetent group ${egid}) ]] && break
743 done
744 esac
745 groupadd -g ${egid} ${egroup} || die "enewgroup failed"
746 ;;
747
748 *)
838 groupadd ${opts} ${egroup} || die "enewgroup failed" 749 groupadd ${opts} ${egroup} || die "enewgroup failed"
839 fi 750 ;;
751 esac
840 export SANDBOX_ON="${oldsandbox}" 752 export SANDBOX_ON="${oldsandbox}"
841} 753}
842 754
843# Simple script to replace 'dos2unix' binaries 755# Simple script to replace 'dos2unix' binaries
844# vapier@gentoo.org 756# vapier@gentoo.org
845# 757#
846# edos2unix(file, <more files> ...) 758# edos2unix(file, <more files> ...)
847edos2unix() { 759edos2unix() {
848 for f in "$@" 760 echo "$@" | xargs sed -i 's/\r$//'
849 do
850 cp "${f}" ${T}/edos2unix
851 sed 's/\r$//' ${T}/edos2unix > "${f}"
852 done
853} 761}
854 762
855 763
856############################################################## 764##############################################################
857# START: Handle .desktop files and menu entries # 765# START: Handle .desktop files and menu entries #
858# maybe this should be separated into a new eclass some time # 766# maybe this should be separated into a new eclass some time #
859# lanius@gentoo.org # 767# lanius@gentoo.org #
860############################################################## 768##############################################################
861 769
862# Make a desktop file ! 770# Make a desktop file !
863# Great for making those icons in kde/gnome startmenu ! 771# Great for making those icons in kde/gnome startmenu !
864# Amaze your friends ! Get the women ! Join today ! 772# Amaze your friends ! Get the women ! Join today !
865# 773#
866# make_desktop_entry(<binary>, [name], [icon], [type], [path]) 774# make_desktop_entry(<command>, [name], [icon], [type], [path])
867# 775#
868# binary: what binary does the app run with ? 776# binary: what command does the app run with ?
869# name: the name that will show up in the menu 777# name: the name that will show up in the menu
870# icon: give your little like a pretty little icon ... 778# icon: give your little like a pretty little icon ...
871# this can be relative (to /usr/share/pixmaps) or 779# this can be relative (to /usr/share/pixmaps) or
872# a full path to an icon 780# a full path to an icon
873# type: what kind of application is this ? for categories: 781# type: what kind of application is this ? for categories:
874# http://www.freedesktop.org/wiki/Standards_2fmenu_2dspec 782# http://www.freedesktop.org/Standards/desktop-entry-spec
875# path: if your app needs to startup in a specific dir 783# path: if your app needs to startup in a specific dir
876make_desktop_entry() { 784make_desktop_entry() {
877 [[ -z $1 ]] && eerror "make_desktop_entry: You must specify the executable" && return 1 785 [[ -z $1 ]] && eerror "make_desktop_entry: You must specify the executable" && return 1
878 786
879 local exec=${1} 787 local exec=${1}
886 local catmaj=${CATEGORY%%-*} 794 local catmaj=${CATEGORY%%-*}
887 local catmin=${CATEGORY##*-} 795 local catmin=${CATEGORY##*-}
888 case ${catmaj} in 796 case ${catmaj} in
889 app) 797 app)
890 case ${catmin} in 798 case ${catmin} in
891 admin) type=System;; 799 admin) type=System;;
892 cdr) type=DiscBurning;; 800 cdr) type=DiscBurning;;
893 dicts) type=Dictionary;; 801 dicts) type=Dictionary;;
894 editors) type=TextEditor;; 802 editors) type=TextEditor;;
895 emacs) type=TextEditor;; 803 emacs) type=TextEditor;;
896 emulation) type=Emulator;; 804 emulation) type=Emulator;;
897 laptop) type=HardwareSettings;; 805 laptop) type=HardwareSettings;;
898 office) type=Office;; 806 office) type=Office;;
899 vim) type=TextEditor;; 807 vim) type=TextEditor;;
900 xemacs) type=TextEditor;; 808 xemacs) type=TextEditor;;
901 *) type=;; 809 *) type=;;
902 esac 810 esac
903 ;; 811 ;;
904 812
905 dev) 813 dev)
906 type="Development" 814 type="Development"
907 ;; 815 ;;
908 816
909 games) 817 games)
910 [[ -z ${path} ]] && path=${GAMES_BINDIR}
911
912 case ${catmin} in 818 case ${catmin} in
913 action) type=ActionGame;; 819 action|fps) type=ActionGame;;
914 arcade) type=ArcadeGame;; 820 arcade) type=ArcadeGame;;
915 board) type=BoardGame;; 821 board) type=BoardGame;;
916 kid) type=KidsGame;; 822 kids) type=KidsGame;;
917 emulation) type=Emulator;; 823 emulation) type=Emulator;;
918 puzzle) type=LogicGame;; 824 puzzle) type=LogicGame;;
919 rpg) type=RolePlaying;; 825 rpg) type=RolePlaying;;
920 roguelike) type=RolePlaying;; 826 roguelike) type=RolePlaying;;
921 simulation) type=Simulation;; 827 simulation) type=Simulation;;
922 sports) type=SportsGame;; 828 sports) type=SportsGame;;
923 strategy) type=StrategyGame;; 829 strategy) type=StrategyGame;;
924 *) type=;; 830 *) type=;;
925 esac 831 esac
926 type="Game;${type}" 832 type="Game;${type}"
927 ;; 833 ;;
928 834
929 mail) 835 mail)
933 media) 839 media)
934 case ${catmin} in 840 case ${catmin} in
935 gfx) type=Graphics;; 841 gfx) type=Graphics;;
936 radio) type=Tuner;; 842 radio) type=Tuner;;
937 sound) type=Audio;; 843 sound) type=Audio;;
938 tv) type=TV;; 844 tv) type=TV;;
939 video) type=Video;; 845 video) type=Video;;
940 *) type=;; 846 *) type=;;
941 esac 847 esac
942 type="AudioVideo;${type}" 848 type="AudioVideo;${type}"
943 ;; 849 ;;
944 850
945 net) 851 net)
946 case ${catmin} in 852 case ${catmin} in
947 dialup) type=Dialup;; 853 dialup) type=Dialup;;
948 ftp) type=FileTransfer;; 854 ftp) type=FileTransfer;;
949 im) type=InstantMessaging;; 855 im) type=InstantMessaging;;
950 irc) type=IRCClient;; 856 irc) type=IRCClient;;
951 mail) type=Email;; 857 mail) type=Email;;
952 news) type=News;; 858 news) type=News;;
953 nntp) type=News;; 859 nntp) type=News;;
954 p2p) type=FileTransfer;; 860 p2p) type=FileTransfer;;
955 *) type=;; 861 *) type=;;
956 esac 862 esac
957 type="Network;${type}" 863 type="Network;${type}"
958 ;; 864 ;;
959 865
960 sci) 866 sci)
961 case ${catmin} in 867 case ${catmin} in
962 astro*) type=Astronomoy;; 868 astro*) type=Astronomy;;
963 bio*) type=Biology;; 869 bio*) type=Biology;;
964 calc*) type=Calculator;; 870 calc*) type=Calculator;;
965 chem*) type=Chemistry;; 871 chem*) type=Chemistry;;
966 geo*) type=Geology;; 872 geo*) type=Geology;;
967 math*) type=Math;; 873 math*) type=Math;;
968 *) type=;; 874 *) type=;;
969 esac 875 esac
970 type="Science;${type}" 876 type="Science;${type}"
971 ;; 877 ;;
972 878
973 www) 879 www)
974 case ${catmin} in 880 case ${catmin} in
975 client) type=WebBrowser;; 881 client) type=WebBrowser;;
976 *) type=;; 882 *) type=;;
977 esac 883 esac
978 type="Network" 884 type="Network"
979 ;; 885 ;;
980 886
981 *) 887 *)
982 type= 888 type=
983 ;; 889 ;;
984 esac 890 esac
985 fi 891 fi
986 892 if [ "${SLOT}" == "0" ] ; then
893 local desktop_name="${PN}"
894 else
895 local desktop_name="${PN}-${SLOT}"
896 fi
987 local desktop=${T}/${exec%% *}-${P}.desktop 897 local desktop=${T}/${exec%% *}-${desktop_name}.desktop
898# local desktop=${T}/${exec%% *:-${desktop_name}}.desktop
988 899
989echo "[Desktop Entry] 900echo "[Desktop Entry]
990Encoding=UTF-8 901Encoding=UTF-8
991Version=0.9.2 902Version=0.9.2
992Name=${name} 903Name=${name}
993Type=Application 904Type=Application
994Comment=${DESCRIPTION} 905Comment=${DESCRIPTION}
995Exec=${exec} 906Exec=${exec}
907TryExec=${exec%% *}
996Path=${path} 908Path=${path}
997Icon=${icon} 909Icon=${icon}
998Categories=Application;${type};" > "${desktop}" 910Categories=Application;${type};" > "${desktop}"
999 911
912 (
913 # wrap the env here so that the 'insinto' call
914 # doesn't corrupt the env of the caller
1000 insinto /usr/share/applications 915 insinto /usr/share/applications
1001 doins "${desktop}" 916 doins "${desktop}"
1002 917 )
1003 return 0
1004} 918}
1005 919
1006# Make a GDM/KDM Session file 920# Make a GDM/KDM Session file
1007# 921#
1008# make_desktop_entry(<title>, <command>) 922# make_session_desktop(<title>, <command>)
1009# title: File to execute to start the Window Manager 923# title: File to execute to start the Window Manager
1010# command: Name of the Window Manager 924# command: Name of the Window Manager
1011 925
1012make_session_desktop() { 926make_session_desktop() {
1013
1014 [ -z "$1" ] && eerror "make_session_desktop: You must specify the title" && return 1 927 [[ -z $1 ]] && eerror "make_session_desktop: You must specify the title" && return 1
1015 [ -z "$2" ] && eerror "make_session_desktop: You must specify the command" && return 1 928 [[ -z $2 ]] && eerror "make_session_desktop: You must specify the command" && return 1
1016 929
1017 local title="${1}" 930 local title=$1
1018 local command="${2}" 931 local command=$2
1019 local desktop="${T}/${wm}.desktop" 932 local desktop=${T}/${wm}.desktop
1020 933
1021echo "[Desktop Entry] 934echo "[Desktop Entry]
1022Encoding=UTF-8 935Encoding=UTF-8
1023Name=${title} 936Name=${title}
1024Comment=This session logs you into ${title} 937Comment=This session logs you into ${title}
1026TryExec=${command} 939TryExec=${command}
1027Type=Application" > "${desktop}" 940Type=Application" > "${desktop}"
1028 941
1029 insinto /usr/share/xsessions 942 insinto /usr/share/xsessions
1030 doins "${desktop}" 943 doins "${desktop}"
1031
1032 return 0
1033} 944}
1034 945
1035domenu() { 946domenu() {
1036 local i 947 local i j
1037 local j
1038 insinto /usr/share/applications 948 insinto /usr/share/applications
1039 for i in ${@} 949 for i in "$@" ; do
1040 do
1041 if [ -f "${i}" ]; 950 if [[ -f ${i} ]] ; then
1042 then
1043 doins ${i} 951 doins "${i}"
1044 elif [ -d "${i}" ]; 952 elif [[ -d ${i} ]] ; then
1045 then
1046 for j in ${i}/*.desktop 953 for j in "${i}"/*.desktop ; do
1047 do
1048 doins ${j} 954 doins "${j}"
1049 done 955 done
1050 fi 956 fi
1051 done 957 done
1052} 958}
959newmenu() {
960 insinto /usr/share/applications
961 newins "$1" "$2"
962}
1053 963
1054doicon() { 964doicon() {
1055 local i 965 local i j
1056 local j
1057 insinto /usr/share/pixmaps 966 insinto /usr/share/pixmaps
1058 for i in ${@} 967 for i in "$@" ; do
1059 do
1060 if [ -f "${i}" ]; 968 if [[ -f ${i} ]] ; then
1061 then
1062 doins ${i} 969 doins "${i}"
1063 elif [ -d "${i}" ]; 970 elif [[ -d ${i} ]] ; then
1064 then
1065 for j in ${i}/*.png 971 for j in "${i}"/*.png ; do
1066 do
1067 doins ${j} 972 doins "${j}"
1068 done 973 done
1069 fi 974 fi
1070 done 975 done
1071} 976}
977newicon() {
978 insinto /usr/share/pixmaps
979 newins "$1" "$2"
980}
1072 981
1073############################################################## 982##############################################################
1074# END: Handle .desktop files and menu entries # 983# END: Handle .desktop files and menu entries #
1075############################################################## 984##############################################################
1076 985
1077 986
1078# for internal use only (unpack_pdv and unpack_makeself) 987# for internal use only (unpack_pdv and unpack_makeself)
1079find_unpackable_file() { 988find_unpackable_file() {
1080 local src="$1" 989 local src=$1
1081 if [ -z "${src}" ] 990 if [[ -z ${src} ]] ; then
1082 then
1083 src="${DISTDIR}/${A}" 991 src=${DISTDIR}/${A}
1084 else 992 else
1085 if [ -e "${DISTDIR}/${src}" ] 993 if [[ -e ${DISTDIR}/${src} ]] ; then
1086 then
1087 src="${DISTDIR}/${src}" 994 src=${DISTDIR}/${src}
1088 elif [ -e "${PWD}/${src}" ] 995 elif [[ -e ${PWD}/${src} ]] ; then
1089 then
1090 src="${PWD}/${src}" 996 src=${PWD}/${src}
1091 elif [ -e "${src}" ] 997 elif [[ -e ${src} ]] ; then
1092 then
1093 src="${src}" 998 src=${src}
1094 fi
1095 fi 999 fi
1096 [ ! -e "${src}" ] && die "Could not find requested archive ${src}" 1000 fi
1001 [[ ! -e ${src} ]] && return 1
1097 echo "${src}" 1002 echo "${src}"
1098} 1003}
1099 1004
1100# Unpack those pesky pdv generated files ... 1005# Unpack those pesky pdv generated files ...
1101# They're self-unpacking programs with the binary package stuffed in 1006# They're self-unpacking programs with the binary package stuffed in
1102# the middle of the archive. Valve seems to use it a lot ... too bad 1007# the middle of the archive. Valve seems to use it a lot ... too bad
1103# it seems to like to segfault a lot :(. So lets take it apart ourselves. 1008# it seems to like to segfault a lot :(. So lets take it apart ourselves.
1104# 1009#
1105# Usage: unpack_pdv [file to unpack] [size of off_t] 1010# Usage: unpack_pdv [file to unpack] [size of off_t]
1106# - you have to specify the off_t size ... i have no idea how to extract that 1011# - you have to specify the off_t size ... i have no idea how to extract that
1107# information out of the binary executable myself. basically you pass in 1012# information out of the binary executable myself. basically you pass in
1108# the size of the off_t type (in bytes) on the machine that built the pdv 1013# the size of the off_t type (in bytes) on the machine that built the pdv
1109# archive. one way to determine this is by running the following commands: 1014# archive. one way to determine this is by running the following commands:
1110# strings <pdv archive> | grep lseek 1015# strings <pdv archive> | grep lseek
1111# strace -elseek <pdv archive> 1016# strace -elseek <pdv archive>
1112# basically look for the first lseek command (we do the strings/grep because 1017# basically look for the first lseek command (we do the strings/grep because
1113# sometimes the function call is _llseek or something) and steal the 2nd 1018# sometimes the function call is _llseek or something) and steal the 2nd
1114# parameter. here is an example: 1019# parameter. here is an example:
1115# root@vapier 0 pdv_unpack # strings hldsupdatetool.bin | grep lseek 1020# root@vapier 0 pdv_unpack # strings hldsupdatetool.bin | grep lseek
1116# lseek 1021# lseek
1117# root@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin 1022# root@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin
1118# lseek(3, -4, SEEK_END) = 2981250 1023# lseek(3, -4, SEEK_END) = 2981250
1119# thus we would pass in the value of '4' as the second parameter. 1024# thus we would pass in the value of '4' as the second parameter.
1120unpack_pdv() { 1025unpack_pdv() {
1121 local src="`find_unpackable_file $1`" 1026 local src=$(find_unpackable_file $1)
1122 local sizeoff_t="$2" 1027 local sizeoff_t=$2
1123 1028
1029 [[ -z ${src} ]] && die "Could not locate source for '$1'"
1124 [ -z "${sizeoff_t}" ] && die "No idea what off_t size was used for this pdv :(" 1030 [[ -z ${sizeoff_t} ]] && die "No idea what off_t size was used for this pdv :("
1125 1031
1126 local shrtsrc="`basename ${src}`" 1032 local shrtsrc=$(basename "${src}")
1127 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1033 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1128 local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"` 1034 local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"`
1129 local tailskip=`tail -c $((${sizeoff_t}*2)) ${src} | head -c ${sizeoff_t} | hexdump -e \"%i\"` 1035 local tailskip=`tail -c $((${sizeoff_t}*2)) ${src} | head -c ${sizeoff_t} | hexdump -e \"%i\"`
1130 1036
1131 # grab metadata for debug reasons 1037 # grab metadata for debug reasons
1132 local metafile="$(emktemp)" 1038 local metafile="$(emktemp)"
1133 tail -c +$((${metaskip}+1)) ${src} > ${metafile} 1039 tail -c +$((${metaskip}+1)) ${src} > ${metafile}
1134 1040
1193# many other game companies. 1099# many other game companies.
1194# 1100#
1195# Usage: unpack_makeself [file to unpack] [offset] [tail|dd] 1101# Usage: unpack_makeself [file to unpack] [offset] [tail|dd]
1196# - If the file is not specified then unpack will utilize ${A}. 1102# - If the file is not specified then unpack will utilize ${A}.
1197# - If the offset is not specified then we will attempt to extract 1103# - If the offset is not specified then we will attempt to extract
1198# the proper offset from the script itself. 1104# the proper offset from the script itself.
1199unpack_makeself() { 1105unpack_makeself() {
1106 local src_input=${1:-${A}}
1200 local src="$(find_unpackable_file "$1")" 1107 local src=$(find_unpackable_file "${src_input}")
1201 local skip="$2" 1108 local skip=$2
1202 local exe="$3" 1109 local exe=$3
1203 1110
1111 [[ -z ${src} ]] && die "Could not locate source for '${src_input}'"
1112
1204 local shrtsrc="$(basename "${src}")" 1113 local shrtsrc=$(basename "${src}")
1205 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1114 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1206 if [ -z "${skip}" ] 1115 if [[ -z ${skip} ]] ; then
1207 then
1208 local ver="`grep -a '#.*Makeself' ${src} | awk '{print $NF}'`" 1116 local ver=$(grep -a '#.*Makeself' "${src}" | awk '{print $NF}')
1209 local skip=0 1117 local skip=0
1210 exe=tail 1118 exe=tail
1211 case ${ver} in 1119 case ${ver} in
1212 1.5.*) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same 1120 1.5.*|1.6.0-nv) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same
1213 skip=$(grep -a ^skip= "${src}" | cut -d= -f2) 1121 skip=$(grep -a ^skip= "${src}" | cut -d= -f2)
1214 ;; 1122 ;;
1215 2.0|2.0.1) 1123 2.0|2.0.1)
1216 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-) 1124 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-)
1217 ;; 1125 ;;
1225 ;; 1133 ;;
1226 2.1.3) 1134 2.1.3)
1227 skip=`grep -a ^offset= "${src}" | awk '{print $3}'` 1135 skip=`grep -a ^offset= "${src}" | awk '{print $3}'`
1228 let skip="skip + 1" 1136 let skip="skip + 1"
1229 ;; 1137 ;;
1230 2.1.4) 1138 2.1.4|2.1.5)
1231 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1) 1139 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1)
1232 skip=$(head -n ${skip} "${src}" | wc -c) 1140 skip=$(head -n ${skip} "${src}" | wc -c)
1233 exe="dd" 1141 exe="dd"
1234 ;; 1142 ;;
1235 *) 1143 *)
1251 # lets grab the first few bytes of the file to figure out what kind of archive it is 1159 # lets grab the first few bytes of the file to figure out what kind of archive it is
1252 local tmpfile="$(emktemp)" 1160 local tmpfile="$(emktemp)"
1253 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}" 1161 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}"
1254 local filetype="$(file -b "${tmpfile}")" 1162 local filetype="$(file -b "${tmpfile}")"
1255 case ${filetype} in 1163 case ${filetype} in
1256 *tar\ archive) 1164 *tar\ archive*)
1257 eval ${exe} | tar --no-same-owner -xf - 1165 eval ${exe} | tar --no-same-owner -xf -
1258 ;; 1166 ;;
1259 bzip2*) 1167 bzip2*)
1260 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf - 1168 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf -
1261 ;; 1169 ;;
1280check_license() { 1188check_license() {
1281 local lic=$1 1189 local lic=$1
1282 if [ -z "${lic}" ] ; then 1190 if [ -z "${lic}" ] ; then
1283 lic="${PORTDIR}/licenses/${LICENSE}" 1191 lic="${PORTDIR}/licenses/${LICENSE}"
1284 else 1192 else
1285 if [ -e "${PORTDIR}/licenses/${src}" ] ; then 1193 if [ -e "${PORTDIR}/licenses/${lic}" ] ; then
1286 lic="${PORTDIR}/licenses/${src}" 1194 lic="${PORTDIR}/licenses/${lic}"
1287 elif [ -e "${PWD}/${src}" ] ; then 1195 elif [ -e "${PWD}/${lic}" ] ; then
1288 lic="${PWD}/${src}" 1196 lic="${PWD}/${lic}"
1289 elif [ -e "${src}" ] ; then 1197 elif [ -e "${lic}" ] ; then
1290 lic="${src}" 1198 lic="${lic}"
1291 fi
1292 fi 1199 fi
1200 fi
1293 [ ! -f "${lic}" ] && die "Could not find requested license ${src}" 1201 [ ! -f "${lic}" ] && die "Could not find requested license ${lic}"
1294 local l="`basename ${lic}`" 1202 local l="`basename ${lic}`"
1295 1203
1296 # here is where we check for the licenses the user already 1204 # here is where we check for the licenses the user already
1297 # accepted ... if we don't find a match, we make the user accept 1205 # accepted ... if we don't find a match, we make the user accept
1298 local shopts=$- 1206 local shopts=$-
1299 local alic 1207 local alic
1300 set -o noglob #so that bash doesn't expand "*" 1208 set -o noglob #so that bash doesn't expand "*"
1301 for alic in ${ACCEPT_LICENSE} ; do 1209 for alic in ${ACCEPT_LICENSE} ; do
1302 if [[ ${alic} == * || ${alic} == ${l} ]]; then 1210 if [[ ${alic} == ${l} ]]; then
1303 set +o noglob; set -${shopts} #reset old shell opts 1211 set +o noglob; set -${shopts} #reset old shell opts
1304 return 0 1212 return 0
1305 fi 1213 fi
1306 done 1214 done
1307 set +o noglob; set -$shopts #reset old shell opts 1215 set +o noglob; set -$shopts #reset old shell opts
1309 local licmsg="$(emktemp)" 1217 local licmsg="$(emktemp)"
1310 cat << EOF > ${licmsg} 1218 cat << EOF > ${licmsg}
1311********************************************************** 1219**********************************************************
1312The following license outlines the terms of use of this 1220The following license outlines the terms of use of this
1313package. You MUST accept this license for installation to 1221package. You MUST accept this license for installation to
1314continue. When you are done viewing, hit 'q'. If you 1222continue. When you are done viewing, hit 'q'. If you
1315CTRL+C out of this, the install will not run! 1223CTRL+C out of this, the install will not run!
1316********************************************************** 1224**********************************************************
1317 1225
1318EOF 1226EOF
1319 cat ${lic} >> ${licmsg} 1227 cat ${lic} >> ${licmsg}
1340# and when the function returns, you can assume that the cd has been 1248# and when the function returns, you can assume that the cd has been
1341# found at CDROM_ROOT. 1249# found at CDROM_ROOT.
1342# 1250#
1343# normally the cdrom functions will refer to the cds as 'cd #1', 'cd #2', 1251# normally the cdrom functions will refer to the cds as 'cd #1', 'cd #2',
1344# etc... if you want to give the cds better names, then just export 1252# etc... if you want to give the cds better names, then just export
1345# the CDROM_NAME_X variables before calling cdrom_get_cds(). 1253# the appropriate CDROM_NAME variable before calling cdrom_get_cds().
1254# - CDROM_NAME="fooie cd" - for when you only want 1 cd
1255# - CDROM_NAME_1="install cd" - for when you want more than 1 cd
1256# CDROM_NAME_2="data cd"
1257# - CDROM_NAME_SET=( "install cd" "data cd" ) - short hand for CDROM_NAME_#
1346# 1258#
1347# for those multi cd ebuilds, see the cdrom_load_next_cd() below. 1259# for those multi cd ebuilds, see the cdrom_load_next_cd() below.
1348# 1260#
1349# Usage: cdrom_get_cds <file on cd1> [file on cd2] [file on cd3] [...] 1261# Usage: cdrom_get_cds <file on cd1> [file on cd2] [file on cd3] [...]
1350# - this will attempt to locate a cd based upon a file that is on 1262# - this will attempt to locate a cd based upon a file that is on
1351# the cd ... the more files you give this function, the more cds 1263# the cd ... the more files you give this function, the more cds
1352# the cdrom functions will handle 1264# the cdrom functions will handle
1353cdrom_get_cds() { 1265cdrom_get_cds() {
1354 # first we figure out how many cds we're dealing with by 1266 # first we figure out how many cds we're dealing with by
1355 # the # of files they gave us 1267 # the # of files they gave us
1356 local cdcnt=0 1268 local cdcnt=0
1357 local f= 1269 local f=
1358 for f in "$@" ; do 1270 for f in "$@" ; do
1359 cdcnt=$((cdcnt + 1)) 1271 ((++cdcnt))
1360 export CDROM_CHECK_${cdcnt}="$f" 1272 export CDROM_CHECK_${cdcnt}="$f"
1361 done 1273 done
1362 export CDROM_TOTAL_CDS=${cdcnt} 1274 export CDROM_TOTAL_CDS=${cdcnt}
1363 export CDROM_CURRENT_CD=1 1275 export CDROM_CURRENT_CD=1
1364 1276
1365 # now we see if the user gave use CD_ROOT ... 1277 # now we see if the user gave use CD_ROOT ...
1366 # if they did, let's just believe them that it's correct 1278 # if they did, let's just believe them that it's correct
1367 if [[ ! -z ${CD_ROOT} ]] ; then
1368 export CDROM_ROOT=${CD_ROOT}
1369 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1370 return
1371 fi
1372 # do the same for CD_ROOT_X
1373 if [[ ! -z ${CD_ROOT_1} ]] ; then 1279 if [[ -n ${CD_ROOT}${CD_ROOT_1} ]] ; then
1374 local var= 1280 local var=
1375 cdcnt=0 1281 cdcnt=0
1376 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do 1282 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1377 cdcnt=$((cdcnt + 1)) 1283 ((++cdcnt))
1378 var="CD_ROOT_${cdcnt}" 1284 var="CD_ROOT_${cdcnt}"
1285 [[ -z ${!var} ]] && var="CD_ROOT"
1379 if [[ -z ${!var} ]] ; then 1286 if [[ -z ${!var} ]] ; then
1380 eerror "You must either use just the CD_ROOT" 1287 eerror "You must either use just the CD_ROOT"
1381 eerror "or specify ALL the CD_ROOT_X variables." 1288 eerror "or specify ALL the CD_ROOT_X variables."
1382 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables." 1289 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables."
1383 die "could not locate CD_ROOT_${cdcnt}" 1290 die "could not locate CD_ROOT_${cdcnt}"
1384 fi 1291 fi
1385 export CDROM_ROOTS_${cdcnt}="${!var}"
1386 done 1292 done
1387 export CDROM_ROOT=${CDROM_ROOTS_1} 1293 export CDROM_ROOT=${CD_ROOT_1:-${CD_ROOT}}
1388 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1294 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1295 export CDROM_SET=-1
1296 for f in ${CDROM_CHECK_1//:/ } ; do
1297 ((++CDROM_SET))
1298 [[ -e ${CD_ROOT}/${f} ]] && break
1299 done
1300 export CDROM_MATCH=${f}
1389 return 1301 return
1390 fi 1302 fi
1391 1303
1304 # User didn't help us out so lets make sure they know they can
1305 # simplify the whole process ...
1392 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then 1306 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1393 einfon "This ebuild will need the " 1307 einfo "This ebuild will need the ${CDROM_NAME:-cdrom for ${PN}}"
1394 if [[ -z ${CDROM_NAME} ]] ; then
1395 echo "cdrom for ${PN}."
1396 else
1397 echo "${CDROM_NAME}."
1398 fi
1399 echo 1308 echo
1400 einfo "If you do not have the CD, but have the data files" 1309 einfo "If you do not have the CD, but have the data files"
1401 einfo "mounted somewhere on your filesystem, just export" 1310 einfo "mounted somewhere on your filesystem, just export"
1402 einfo "the variable CD_ROOT so that it points to the" 1311 einfo "the variable CD_ROOT so that it points to the"
1403 einfo "directory containing the files." 1312 einfo "directory containing the files."
1404 echo 1313 echo
1405 einfo "For example:" 1314 einfo "For example:"
1406 einfo "export CD_ROOT=/mnt/cdrom" 1315 einfo "export CD_ROOT=/mnt/cdrom"
1407 echo 1316 echo
1408 else 1317 else
1318 if [[ -n ${CDROM_NAME_SET} ]] ; then
1319 # Translate the CDROM_NAME_SET array into CDROM_NAME_#
1320 cdcnt=0
1321 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1322 ((++cdcnt))
1323 export CDROM_NAME_${cdcnt}="${CDROM_NAME_SET[$((${cdcnt}-1))]}"
1324 done
1325 fi
1326
1409 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds." 1327 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds."
1410 cdcnt=0 1328 cdcnt=0
1411 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do 1329 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1412 cdcnt=$((cdcnt + 1)) 1330 ((++cdcnt))
1413 var="CDROM_NAME_${cdcnt}" 1331 var="CDROM_NAME_${cdcnt}"
1414 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}" 1332 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}"
1415 done 1333 done
1416 echo 1334 echo
1417 einfo "If you do not have the CDs, but have the data files" 1335 einfo "If you do not have the CDs, but have the data files"
1418 einfo "mounted somewhere on your filesystem, just export" 1336 einfo "mounted somewhere on your filesystem, just export"
1419 einfo "the following variables so they point to the right place:" 1337 einfo "the following variables so they point to the right place:"
1420 einfon "" 1338 einfon ""
1421 cdcnt=0 1339 cdcnt=0
1422 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do 1340 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1423 cdcnt=$((cdcnt + 1)) 1341 ((++cdcnt))
1424 echo -n " CD_ROOT_${cdcnt}" 1342 echo -n " CD_ROOT_${cdcnt}"
1425 done 1343 done
1426 echo 1344 echo
1427 einfo "Or, if you have all the files in the same place, or" 1345 einfo "Or, if you have all the files in the same place, or"
1428 einfo "you only have one cdrom, you can export CD_ROOT" 1346 einfo "you only have one cdrom, you can export CD_ROOT"
1431 echo 1349 echo
1432 einfo "For example:" 1350 einfo "For example:"
1433 einfo "export CD_ROOT_1=/mnt/cdrom" 1351 einfo "export CD_ROOT_1=/mnt/cdrom"
1434 echo 1352 echo
1435 fi 1353 fi
1354
1355 export CDROM_SET=""
1436 export CDROM_CURRENT_CD=0 1356 export CDROM_CURRENT_CD=0
1437 cdrom_load_next_cd 1357 cdrom_load_next_cd
1438} 1358}
1439 1359
1440# this is only used when you need access to more than one cd. 1360# this is only used when you need access to more than one cd.
1441# when you have finished using the first cd, just call this function. 1361# when you have finished using the first cd, just call this function.
1442# when it returns, CDROM_ROOT will be pointing to the second cd. 1362# when it returns, CDROM_ROOT will be pointing to the second cd.
1443# remember, you can only go forward in the cd chain, you can't go back. 1363# remember, you can only go forward in the cd chain, you can't go back.
1444cdrom_load_next_cd() { 1364cdrom_load_next_cd() {
1445 export CDROM_CURRENT_CD=$((CDROM_CURRENT_CD + 1))
1446 local var= 1365 local var
1447 1366 ((++CDROM_CURRENT_CD))
1448 if [[ ! -z ${CD_ROOT} ]] ; then
1449 einfo "Using same root as before for CD #${CDROM_CURRENT_CD}"
1450 return
1451 fi
1452 1367
1453 unset CDROM_ROOT 1368 unset CDROM_ROOT
1454 var=CDROM_ROOTS_${CDROM_CURRENT_CD} 1369 var=CD_ROOT_${CDROM_CURRENT_CD}
1370 [[ -z ${!var} ]] && var="CD_ROOT"
1455 if [[ -z ${!var} ]] ; then 1371 if [[ -z ${!var} ]] ; then
1456 var="CDROM_CHECK_${CDROM_CURRENT_CD}" 1372 var="CDROM_CHECK_${CDROM_CURRENT_CD}"
1457 cdrom_locate_file_on_cd ${!var} 1373 _cdrom_locate_file_on_cd ${!var}
1458 else 1374 else
1459 export CDROM_ROOT=${!var} 1375 export CDROM_ROOT=${!var}
1460 fi 1376 fi
1461 1377
1462 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1378 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1467# all it does is try to locate a give file on a cd ... if the cd isn't 1383# all it does is try to locate a give file on a cd ... if the cd isn't
1468# found, then a message asking for the user to insert the cdrom will be 1384# found, then a message asking for the user to insert the cdrom will be
1469# displayed and we'll hang out here until: 1385# displayed and we'll hang out here until:
1470# (1) the file is found on a mounted cdrom 1386# (1) the file is found on a mounted cdrom
1471# (2) the user hits CTRL+C 1387# (2) the user hits CTRL+C
1472cdrom_locate_file_on_cd() { 1388_cdrom_locate_file_on_cd() {
1389 local mline=""
1390 local showedmsg=0
1391
1473 while [[ -z ${CDROM_ROOT} ]] ; do 1392 while [[ -z ${CDROM_ROOT} ]] ; do
1393 local i=0
1394 local -a cdset=(${*//:/ })
1395 if [[ -n ${CDROM_SET} ]] ; then
1396 cdset=(${cdset[${CDROM_SET}]})
1397 fi
1398
1399 while [[ -n ${cdset[${i}]} ]] ; do
1474 local dir="$(dirname ${@})" 1400 local dir=$(dirname ${cdset[${i}]})
1475 local file="$(basename ${@})" 1401 local file=$(basename ${cdset[${i}]})
1476 local mline=""
1477 local showedmsg=0
1478 1402
1479 for mline in $(mount | egrep -e '(iso|cdrom)' | awk '{print $3}') ; do 1403 local point= node= fs= foo=
1480 [[ -d ${mline}/${dir} ]] || continue 1404 while read point node fs foo ; do
1481 [[ ! -z $(find ${mline}/${dir} -iname ${file} -maxdepth 1) ]] \ 1405 [[ " cd9660 iso9660 " != *" ${fs} "* ]] && \
1406 ! [[ ${fs} == "subfs" && ",${opts}," == *",fs=cdfss,"* ]] \
1407 && continue
1408 point=${point//\040/ }
1409 [[ -z $(find "${point}/${dir}" -maxdepth 1 -iname "${file}") ]] && continue
1482 && export CDROM_ROOT=${mline} 1410 export CDROM_ROOT=${point}
1411 export CDROM_SET=${i}
1412 export CDROM_MATCH=${cdset[${i}]}
1413 return
1414 done <<< "$(get_mounts)"
1415
1416 ((++i))
1483 done 1417 done
1484 1418
1485 if [[ -z ${CDROM_ROOT} ]] ; then
1486 echo 1419 echo
1487 if [[ ${showedmsg} -eq 0 ]] ; then 1420 if [[ ${showedmsg} -eq 0 ]] ; then
1488 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then 1421 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1489 if [[ -z ${CDROM_NAME} ]] ; then 1422 if [[ -z ${CDROM_NAME} ]] ; then
1490 einfo "Please insert the cdrom for ${PN} now !" 1423 einfo "Please insert+mount the cdrom for ${PN} now !"
1491 else
1492 einfo "Please insert the ${CDROM_NAME} cdrom now !"
1493 fi
1494 else 1424 else
1495 if [[ -z ${CDROM_NAME_1} ]] ; then
1496 einfo "Please insert cd #${CDROM_CURRENT_CD} for ${PN} now !"
1497 else
1498 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1499 einfo "Please insert+mount the ${!var} cdrom now !" 1425 einfo "Please insert+mount the ${CDROM_NAME} cdrom now !"
1500 fi
1501 fi 1426 fi
1502 showedmsg=1 1427 else
1428 if [[ -z ${CDROM_NAME_1} ]] ; then
1429 einfo "Please insert+mount cd #${CDROM_CURRENT_CD} for ${PN} now !"
1430 else
1431 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1432 einfo "Please insert+mount the ${!var} cdrom now !"
1433 fi
1503 fi 1434 fi
1435 showedmsg=1
1436 fi
1504 einfo "Press return to scan for the cd again" 1437 einfo "Press return to scan for the cd again"
1505 einfo "or hit CTRL+C to abort the emerge." 1438 einfo "or hit CTRL+C to abort the emerge."
1506 read 1439 echo
1507 fi 1440 einfo "If you are having trouble with the detection"
1441 einfo "of your CD, it is possible that you do not have"
1442 einfo "Joliet support enabled in your kernel. Please"
1443 einfo "check that CONFIG_JOLIET is enabled in your kernel."
1444 read || die "something is screwed with your system"
1508 done 1445 done
1509} 1446}
1510 1447
1511# Make sure that LINGUAS only contains languages that 1448# Make sure that LINGUAS only contains languages that
1512# a package can support 1449# a package can support
1513# 1450#
1514# usage: strip-linguas <allow LINGUAS> 1451# usage: strip-linguas <allow LINGUAS>
1515# strip-linguas -i <directories of .po files> 1452# strip-linguas -i <directories of .po files>
1516# strip-linguas -u <directories of .po files> 1453# strip-linguas -u <directories of .po files>
1517# 1454#
1518# The first form allows you to specify a list of LINGUAS. 1455# The first form allows you to specify a list of LINGUAS.
1519# The -i builds a list of po files found in all the 1456# The -i builds a list of po files found in all the
1520# directories and uses the intersection of the lists. 1457# directories and uses the intersection of the lists.
1521# The -u builds a list of po files found in all the 1458# The -u builds a list of po files found in all the
1522# directories and uses the union of the lists. 1459# directories and uses the union of the lists.
1523strip-linguas() { 1460strip-linguas() {
1524 local ls newls 1461 local ls newls nols
1525 if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then 1462 if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then
1526 local op=$1; shift 1463 local op=$1; shift
1527 ls=" $(find "$1" -name '*.po' -printf '%f ') "; shift 1464 ls=$(find "$1" -name '*.po' -exec basename {} .po \;); shift
1528 local d f 1465 local d f
1529 for d in "$@" ; do 1466 for d in "$@" ; do
1530 if [[ ${op} == "-u" ]] ; then 1467 if [[ ${op} == "-u" ]] ; then
1531 newls=${ls} 1468 newls=${ls}
1532 else 1469 else
1533 newls="" 1470 newls=""
1534 fi 1471 fi
1535 for f in $(find "$d" -name '*.po' -printf '%f ') ; do 1472 for f in $(find "$d" -name '*.po' -exec basename {} .po \;) ; do
1536 if [[ ${op} == "-i" ]] ; then 1473 if [[ ${op} == "-i" ]] ; then
1537 [[ ${ls/ ${f} /} != ${ls} ]] && newls="${newls} ${f}" 1474 hasq ${f} ${ls} && newls="${newls} ${f}"
1538 else 1475 else
1539 [[ ${ls/ ${f} /} == ${ls} ]] && newls="${newls} ${f}" 1476 hasq ${f} ${ls} || newls="${newls} ${f}"
1540 fi 1477 fi
1541 done 1478 done
1542 ls=${newls} 1479 ls=${newls}
1543 done 1480 done
1544 ls=${ls//.po}
1545 else 1481 else
1546 ls=$@ 1482 ls="$@"
1547 fi 1483 fi
1548 1484
1549 ls=" ${ls} " 1485 nols=""
1550 newls="" 1486 newls=""
1551 for f in ${LINGUAS} ; do 1487 for f in ${LINGUAS} ; do
1552 if [[ ${ls/ ${f} /} != ${ls} ]] ; then 1488 if hasq ${f} ${ls} ; then
1553 newls="${newls} ${f}" 1489 newls="${newls} ${f}"
1554 else 1490 else
1555 ewarn "Sorry, but ${PN} does not support the ${f} LINGUA" 1491 nols="${nols} ${f}"
1556 fi 1492 fi
1557 done 1493 done
1558 if [[ -z ${newls} ]] ; then 1494 [[ -n ${nols} ]] \
1559 unset LINGUAS 1495 && ewarn "Sorry, but ${PN} does not support the LINGUAs:" ${nols}
1560 else
1561 export LINGUAS=${newls:1} 1496 export LINGUAS=${newls:1}
1562 fi
1563} 1497}
1564 1498
1565# moved from kernel.eclass since they are generally useful outside of 1499# moved from kernel.eclass since they are generally useful outside of
1566# kernel.eclass -iggy (20041002) 1500# kernel.eclass -iggy (20041002)
1567 1501
1579 x86) export ARCH="i386";; 1513 x86) export ARCH="i386";;
1580 amd64) export ARCH="x86_64";; 1514 amd64) export ARCH="x86_64";;
1581 hppa) export ARCH="parisc";; 1515 hppa) export ARCH="parisc";;
1582 mips) export ARCH="mips";; 1516 mips) export ARCH="mips";;
1583 sparc) export ARCH="$(tc-arch-kernel)";; # Yeah this is ugly, but it's even WORSE if you don't do this. linux-info.eclass's set_arch_to_kernel is fixed, but won't get used over this one! 1517 sparc) export ARCH="$(tc-arch-kernel)";; # Yeah this is ugly, but it's even WORSE if you don't do this. linux-info.eclass's set_arch_to_kernel is fixed, but won't get used over this one!
1584 *) export ARCH="${ARCH}";; 1518 *) export ARCH="${ARCH}";;
1585 esac 1519 esac
1586} 1520}
1587 1521
1588# set's ARCH back to what portage expects 1522# set's ARCH back to what portage expects
1589set_arch_to_portage() { 1523set_arch_to_portage() {
1596 1530
1597# Jeremy Huddleston <eradicator@gentoo.org>: 1531# Jeremy Huddleston <eradicator@gentoo.org>:
1598# preserve_old_lib /path/to/libblah.so.0 1532# preserve_old_lib /path/to/libblah.so.0
1599# preserve_old_lib_notify /path/to/libblah.so.0 1533# preserve_old_lib_notify /path/to/libblah.so.0
1600# 1534#
1601# These functions are useful when a lib in your package changes --soname. Such 1535# These functions are useful when a lib in your package changes --library. Such
1602# an example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0 1536# an example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0
1603# would break packages that link against it. Most people get around this 1537# would break packages that link against it. Most people get around this
1604# by using the portage SLOT mechanism, but that is not always a relevant 1538# by using the portage SLOT mechanism, but that is not always a relevant
1605# solution, so instead you can add the following to your ebuilds: 1539# solution, so instead you can add the following to your ebuilds:
1606# 1540#
1607# src_install() { 1541# pkg_preinst() {
1608# ... 1542# ...
1609# preserve_old_lib /usr/$(get_libdir)/libogg.so.0 1543# preserve_old_lib /usr/$(get_libdir)/libogg.so.0
1610# ... 1544# ...
1611# } 1545# }
1612# 1546#
1615# preserve_old_lib_notify /usr/$(get_libdir)/libogg.so.0 1549# preserve_old_lib_notify /usr/$(get_libdir)/libogg.so.0
1616# ... 1550# ...
1617# } 1551# }
1618 1552
1619preserve_old_lib() { 1553preserve_old_lib() {
1620 LIB=$1 1554 if [[ ${EBUILD_PHASE} != "preinst" ]] ; then
1555 eerror "preserve_old_lib() must be called from pkg_preinst() only"
1556# die "Invalid preserve_old_lib() usage"
1557 fi
1558 [[ -z $1 ]] && die "Usage: preserve_old_lib <library to preserve> [more libraries to preserve]"
1621 1559
1622 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then 1560 local lib dir
1623 SONAME=`basename ${LIB}` 1561 for lib in "$@" ; do
1624 DIRNAME=`dirname ${LIB}` 1562 [[ -e ${ROOT}/${lib} ]] || continue
1625 1563 dir=${lib%/*}
1626 dodir ${DIRNAME} 1564 dodir ${dir} || die "dodir ${dir} failed"
1627 cp ${ROOT}${LIB} ${D}${DIRNAME} 1565 cp "${ROOT}"/${lib} "${D}"/${lib} || die "cp ${lib} failed"
1628 touch ${D}${LIB} 1566 touch "${D}"/${lib}
1629 fi 1567 done
1630} 1568}
1631 1569
1632preserve_old_lib_notify() { 1570preserve_old_lib_notify() {
1633 LIB=$1 1571 if [[ ${EBUILD_PHASE} != "postinst" ]] ; then
1572 eerror "preserve_old_lib_notify() must be called from pkg_postinst() only"
1573# die "Invalid preserve_old_lib_notify() usage"
1574 fi
1634 1575
1635 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then 1576 local lib notice=0
1636 SONAME=`basename ${LIB}` 1577 for lib in "$@" ; do
1637 1578 [[ -e ${ROOT}/${lib} ]] || continue
1579 if [[ ${notice} -eq 0 ]] ; then
1580 notice=1
1638 einfo "An old version of an installed library was detected on your system." 1581 ewarn "Old versions of installed libraries were detected on your system."
1639 einfo "In order to avoid breaking packages that link against is, this older version" 1582 ewarn "In order to avoid breaking packages that depend on these old libs,"
1640 einfo "is not being removed. In order to make full use of this newer version," 1583 ewarn "the libraries are not being removed. You need to run revdep-rebuild"
1641 einfo "you will need to execute the following command:" 1584 ewarn "in order to remove these old dependencies. If you do not have this"
1642 einfo " revdep-rebuild --soname ${SONAME}" 1585 ewarn "helper program, simply emerge the 'gentoolkit' package."
1643 einfo 1586 ewarn
1644 einfo "After doing that, you can safely remove ${LIB}"
1645 einfo "Note: 'emerge gentoolkit' to get revdep-rebuild"
1646 fi 1587 fi
1588 ewarn " # revdep-rebuild --library ${lib##*/}"
1589 done
1647} 1590}
1648 1591
1649# Hack for people to figure out if a package was built with 1592# Hack for people to figure out if a package was built with
1650# certain USE flags 1593# certain USE flags
1651# 1594#
1652# Usage: built_with_use [-a|-o] <DEPEND ATOM> <List of USE flags> 1595# Usage: built_with_use [-a|-o] <DEPEND ATOM> <List of USE flags>
1653# ex: built_with_use xchat gtk2 1596# ex: built_with_use xchat gtk2
1654# 1597#
1655# Flags: -a all USE flags should be utilized 1598# Flags: -a all USE flags should be utilized
1656# -o at least one USE flag should be utilized 1599# -o at least one USE flag should be utilized
1657# Note: the default flag is '-a' 1600# Note: the default flag is '-a'
1658built_with_use() { 1601built_with_use() {
1659 local opt=$1 1602 local opt=$1
1660 [[ ${opt:0:1} = "-" ]] && shift || opt="-a" 1603 [[ ${opt:0:1} = "-" ]] && shift || opt="-a"
1661 1604
1662 local PKG=$(best_version $1) 1605 local PKG=$(best_version $1)
1606 [[ -z ${PKG} ]] && die "Unable to resolve $1 to an installed package"
1663 shift 1607 shift
1664 1608
1665 local USEFILE="${ROOT}/var/db/pkg/${PKG}/USE" 1609 local USEFILE=${ROOT}/var/db/pkg/${PKG}/USE
1666 [[ ! -e ${USEFILE} ]] && return 1 1610 local IUSEFILE=${ROOT}/var/db/pkg/${PKG}/IUSE
1611
1612 # if the USE file doesnt exist, assume the $PKG is either
1613 # injected or package.provided
1614 [[ ! -e ${USEFILE} ]] && die "Unable to determine what USE flags $PKG was built with"
1615
1616 local IUSE_BUILT=$(<${IUSEFILE})
1617 # Don't check USE_EXPAND #147237
1618 local expand
1619 for expand in $(echo ${USE_EXPAND} | tr '[:upper:]' '[:lower:]') ; do
1620 if [[ $1 == ${expand}_* ]] ; then
1621 expand=""
1622 break
1623 fi
1624 done
1625 if [[ -n ${expand} ]] ; then
1626 has $1 ${IUSE_BUILT} || die "$PKG does not actually support the $1 USE flag!"
1627 fi
1667 1628
1668 local USE_BUILT=$(<${USEFILE}) 1629 local USE_BUILT=$(<${USEFILE})
1669 while [[ $# -gt 0 ]] ; do 1630 while [[ $# -gt 0 ]] ; do
1670 if [[ ${opt} = "-o" ]] ; then 1631 if [[ ${opt} = "-o" ]] ; then
1671 has $1 ${USE_BUILT} && return 0 1632 has $1 ${USE_BUILT} && return 0
1686 local f 1647 local f
1687 for f in $(find ${dir} -name configure) ; do 1648 for f in $(find ${dir} -name configure) ; do
1688 patch -p0 "${f}" "${PORTDIR}/eclass/ELT-patches/nocxx/nocxx.patch" > /dev/null 1649 patch -p0 "${f}" "${PORTDIR}/eclass/ELT-patches/nocxx/nocxx.patch" > /dev/null
1689 done 1650 done
1690 eend 0 1651 eend 0
1691}
1692
1693# dopamd <file> [more files]
1694#
1695# Install pam auth config file in /etc/pam.d
1696dopamd() {
1697 [[ -z $1 ]] && die "dopamd requires at least one argument"
1698
1699 use pam || return 0
1700
1701 insinto /etc/pam.d
1702 doins "$@" || die "failed to install $@"
1703}
1704# newpamd <old name> <new name>
1705#
1706# Install pam file <old name> as <new name> in /etc/pam.d
1707newpamd() {
1708 [[ $# -ne 2 ]] && die "newpamd requires two arguements"
1709
1710 use pam || return 0
1711
1712 insinto /etc/pam.d
1713 newins "$1" "$2" || die "failed to install $1 as $2"
1714} 1652}
1715 1653
1716# make a wrapper script ... 1654# make a wrapper script ...
1717# NOTE: this was originally games_make_wrapper, but I noticed other places where 1655# NOTE: this was originally games_make_wrapper, but I noticed other places where
1718# this could be used, so I have moved it here and made it not games-specific 1656# this could be used, so I have moved it here and made it not games-specific
1723# $4 == extra LD_LIBRARY_PATH's (make it : delimited) 1661# $4 == extra LD_LIBRARY_PATH's (make it : delimited)
1724# $5 == path for wrapper 1662# $5 == path for wrapper
1725make_wrapper() { 1663make_wrapper() {
1726 local wrapper=$1 bin=$2 chdir=$3 libdir=$4 path=$5 1664 local wrapper=$1 bin=$2 chdir=$3 libdir=$4 path=$5
1727 local tmpwrapper=$(emktemp) 1665 local tmpwrapper=$(emktemp)
1666 # We don't want to quote ${bin} so that people can pass complex
1667 # things as $bin ... "./someprog --args"
1728 cat << EOF > "${tmpwrapper}" 1668 cat << EOF > "${tmpwrapper}"
1729#!/bin/sh 1669#!/bin/sh
1730cd "${chdir}" 1670cd "${chdir:-.}"
1671if [ -n "${libdir}" ] ; then
1672 if [ "\${LD_LIBRARY_PATH+set}" = "set" ] ; then
1731export LD_LIBRARY_PATH="\${LD_LIBRARY_PATH}:${libdir}" 1673 export LD_LIBRARY_PATH="\${LD_LIBRARY_PATH}:${libdir}"
1674 else
1675 export LD_LIBRARY_PATH="${libdir}"
1676 fi
1677fi
1732exec ${bin} "\$@" 1678exec ${bin} "\$@"
1733EOF 1679EOF
1734 chmod go+rx "${tmpwrapper}" 1680 chmod go+rx "${tmpwrapper}"
1735 if [ -n "${5}" ] 1681 if [[ -n ${path} ]] ; then
1736 then
1737 exeinto ${5} 1682 exeinto "${path}"
1738 newexe "${tmpwrapper}" "${wrapper}" 1683 newexe "${tmpwrapper}" "${wrapper}"
1739 else 1684 else
1740 newbin "${tmpwrapper}" "${wrapper}" 1685 newbin "${tmpwrapper}" "${wrapper}"
1741 fi 1686 fi
1742} 1687}

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