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1# Copyright 1999-2004 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 1.139 2005/01/10 02:40:00 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
12ECLASS=eutils 5# @ECLASS: eutils.eclass
13INHERITED="$INHERITED $ECLASS" 6# @MAINTAINER:
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!
14 17
15DEPEND="!bootstrap? ( sys-devel/patch )" 18inherit multilib portability
16 19
17DESCRIPTION="Based on the ${ECLASS} eclass" 20DESCRIPTION="Based on the ${ECLASS} eclass"
18 21
19# Wait for the supplied number of seconds. If no argument is supplied, defaults 22# @FUNCTION: epause
20# to five seconds. If the EPAUSE_IGNORE env var is set, don't wait. If we're not 23# @USAGE: [seconds]
21# outputting to a terminal, don't wait. For compatability purposes, the argument 24# @DESCRIPTION:
22# must be an integer greater than zero. 25# Sleep for the specified number of seconds (default of 5 seconds). Useful when
23# Bug 62950, Ciaran McCreesh <ciaranm@gentoo.org> (05 Sep 2004) 26# printing a message the user should probably be reading and often used in
27# conjunction with the ebeep function. If the EPAUSE_IGNORE env var is set,
28# don't wait at all.
24epause() { 29epause() {
25 if [ -z "$EPAUSE_IGNORE" ] && [ -t 1 ] ; then 30 [[ -z ${EPAUSE_IGNORE} ]] && sleep ${1:-5}
26 sleep ${1:-5}
27 fi
28} 31}
29 32
30# Beep the specified number of times (defaults to five). If our output 33# @FUNCTION: ebeep
31# is not a terminal, don't beep. If the EBEEP_IGNORE env var is set, 34# @USAGE: [number of beeps]
35# @DESCRIPTION:
36# Issue the specified number of beeps (default of 5 beeps). Useful when
37# printing a message the user should probably be reading and often used in
38# conjunction with the epause function. If the EBEEP_IGNORE env var is set,
32# don't beep. 39# don't beep at all.
33# Bug 62950, Ciaran McCreesh <ciaranm@gentoo.org> (05 Sep 2004)
34ebeep() { 40ebeep() {
35 local n 41 local n
36 if [ -z "$EBEEP_IGNORE" ] && [ -t 1 ] ; then 42 if [[ -z ${EBEEP_IGNORE} ]] ; then
37 for ((n=1 ; n <= ${1:-5} ; n++)) ; do 43 for ((n=1 ; n <= ${1:-5} ; n++)) ; do
38 echo -ne "\a" 44 echo -ne "\a"
39 sleep 0.1 &>/dev/null ; sleep 0,1 &>/dev/null 45 sleep 0.1 &>/dev/null ; sleep 0,1 &>/dev/null
40 echo -ne "\a" 46 echo -ne "\a"
41 sleep 1 47 sleep 1
42 done 48 done
43 fi 49 fi
44} 50}
45 51
46# This function generate linker scripts in /usr/lib for dynamic
47# libs in /lib. This is to fix linking problems when you have
48# the .so in /lib, and the .a in /usr/lib. What happens is that
49# in some cases when linking dynamic, the .a in /usr/lib is used
50# instead of the .so in /lib due to gcc/libtool tweaking ld's
51# library search path. This cause many builds to fail.
52# See bug #4411 for more info.
53#
54# To use, simply call:
55#
56# gen_usr_ldscript libfoo.so
57#
58# Note that you should in general use the unversioned name of
59# the library, as ldconfig should usually update it correctly
60# to point to the latest version of the library present.
61#
62# <azarah@gentoo.org> (26 Oct 2002)
63#
64gen_usr_ldscript() {
65 local libdir="$(get_libdir)"
66 # Just make sure it exists
67 dodir /usr/${libdir}
68
69 cat > "${D}/usr/${libdir}/${1}" << END_LDSCRIPT
70/* GNU ld script
71 Because Gentoo have critical dynamic libraries
72 in /lib, and the static versions in /usr/lib, we
73 need to have a "fake" dynamic lib in /usr/lib,
74 otherwise we run into linking problems.
75 See bug #4411 on http://bugs.gentoo.org/ for
76 more info. */
77GROUP ( /${libdir}/${1} )
78END_LDSCRIPT
79 fperms a+x "/usr/${libdir}/${1}"
80}
81
82# Simple function to draw a line consisting of '=' the same length as $*
83#
84# <azarah@gentoo.org> (11 Nov 2002)
85#
86draw_line() {
87 local i=0
88 local str_length=""
89
90 # Handle calls that do not have args, or wc not being installed ...
91 if [ -z "$1" -o ! -x "$(which wc 2>/dev/null)" ]
92 then
93 echo "==============================================================="
94 return 0
95 fi
96
97 # Get the length of $*
98 str_length="$(echo -n "$*" | wc -m)"
99
100 while [ "$i" -lt "${str_length}" ]
101 do
102 echo -n "="
103
104 i=$((i + 1))
105 done
106
107 echo
108
109 return 0
110}
111
112# Default directory where patches are located 52# Default directory where patches are located
113EPATCH_SOURCE="${WORKDIR}/patch" 53EPATCH_SOURCE="${WORKDIR}/patch"
114# Default extension for patches 54# Default extension for patches
115EPATCH_SUFFIX="patch.bz2" 55EPATCH_SUFFIX="patch.bz2"
116# Default options for patch 56# Default options for patch
117# 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
118EPATCH_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"
119# 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,
120# and not the full path .. 62# and not the full path ..
121EPATCH_EXCLUDE="" 63EPATCH_EXCLUDE=""
122# Change the printed message for a single patch. 64# Change the printed message for a single patch.
123EPATCH_SINGLE_MSG="" 65EPATCH_SINGLE_MSG=""
66# Change the printed message for multiple patches.
67EPATCH_MULTI_MSG="Applying various patches (bugfixes/updates) ..."
124# Force applying bulk patches even if not following the style: 68# Force applying bulk patches even if not following the style:
125# 69#
126# ??_${ARCH}_foo.${EPATCH_SUFFIX} 70# ??_${ARCH}_foo.${EPATCH_SUFFIX}
127# 71#
128EPATCH_FORCE="no" 72EPATCH_FORCE="no"
129 73
130# 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
131# or two patches. 75# or two patches.
142# 86#
143# Patches are applied in current directory. 87# Patches are applied in current directory.
144# 88#
145# Bulk Patches should preferibly have the form of: 89# Bulk Patches should preferibly have the form of:
146# 90#
147# ??_${ARCH}_foo.${EPATCH_SUFFIX} 91# ??_${ARCH}_foo.${EPATCH_SUFFIX}
148# 92#
149# For example: 93# For example:
150# 94#
151# 01_all_misc-fix.patch.bz2 95# 01_all_misc-fix.patch.bz2
152# 02_sparc_another-fix.patch.bz2 96# 02_sparc_another-fix.patch.bz2
153# 97#
154# 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
155# specific patches. 99# specific patches.
156# 100#
157# 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
159# hand its a directory, it will set EPATCH_SOURCE to this. 103# hand its a directory, it will set EPATCH_SOURCE to this.
160# 104#
161# <azarah@gentoo.org> (10 Nov 2002) 105# <azarah@gentoo.org> (10 Nov 2002)
162# 106#
163epatch() { 107epatch() {
108 _epatch_draw_line() {
109 [[ -z $1 ]] && set "$(printf "%65s" '')"
110 echo "${1//?/=}"
111 }
112 _epatch_assert() { local _pipestatus=${PIPESTATUS[*]}; [[ ${_pipestatus// /} -eq 0 ]] ; }
164 local PIPE_CMD="" 113 local PIPE_CMD=""
165 local STDERR_TARGET="${T}/$$.out" 114 local STDERR_TARGET="${T}/$$.out"
166 local PATCH_TARGET="${T}/$$.patch" 115 local PATCH_TARGET="${T}/$$.patch"
167 local PATCH_SUFFIX="" 116 local PATCH_SUFFIX=""
168 local SINGLE_PATCH="no" 117 local SINGLE_PATCH="no"
169 local x="" 118 local x=""
170 119
120 unset P4CONFIG P4PORT P4USER # keep perforce at bay #56402
121
171 if [ "$#" -gt 1 ] 122 if [ "$#" -gt 1 ]
172 then 123 then
173 local m="" 124 local m=""
174 einfo "${#} patches to apply ..."
175 for m in "$@" ; do 125 for m in "$@" ; do
176 epatch "${m}" 126 epatch "${m}"
177 done 127 done
178 return 0 128 return 0
179 fi 129 fi
233 ;; 183 ;;
234 esac 184 esac
235 185
236 if [ "${SINGLE_PATCH}" = "no" ] 186 if [ "${SINGLE_PATCH}" = "no" ]
237 then 187 then
238 einfo "Applying various patches (bugfixes/updates) ..." 188 einfo "${EPATCH_MULTI_MSG}"
239 fi 189 fi
240 for x in ${EPATCH_SOURCE} 190 for x in ${EPATCH_SOURCE}
241 do 191 do
242 # New ARCH dependant patch naming scheme ... 192 # New ARCH dependant patch naming scheme ...
243 # 193 #
244 # ???_arch_foo.patch 194 # ???_arch_foo.patch
245 # 195 #
246 if [ -f ${x} ] && \ 196 if [ -f ${x} ] && \
247 ([ "${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}" ] || \
248 [ "${EPATCH_FORCE}" = "yes" ]) 198 [ "${EPATCH_FORCE}" = "yes" ])
249 then 199 then
250 local count=0 200 local count=0
251 local popts="${EPATCH_OPTS}" 201 local popts="${EPATCH_OPTS}"
202 local patchname=${x##*/}
252 203
253 if [ -n "${EPATCH_EXCLUDE}" ] 204 if [ -n "${EPATCH_EXCLUDE}" ]
254 then 205 then
255 if [ "`eval echo \$\{EPATCH_EXCLUDE/${x##*/}\}`" != "${EPATCH_EXCLUDE}" ] 206 if [ "${EPATCH_EXCLUDE/${patchname}}" != "${EPATCH_EXCLUDE}" ]
256 then 207 then
257 continue 208 continue
258 fi 209 fi
259 fi 210 fi
260 211
262 then 213 then
263 if [ -n "${EPATCH_SINGLE_MSG}" ] 214 if [ -n "${EPATCH_SINGLE_MSG}" ]
264 then 215 then
265 einfo "${EPATCH_SINGLE_MSG}" 216 einfo "${EPATCH_SINGLE_MSG}"
266 else 217 else
267 einfo "Applying ${x##*/} ..." 218 einfo "Applying ${patchname} ..."
268 fi 219 fi
269 else 220 else
270 einfo " ${x##*/} ..." 221 einfo " ${patchname} ..."
271 fi 222 fi
272 223
273 echo "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 224 echo "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
274 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 225 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
275 226
276 # Allow for prefix to differ ... im lazy, so shoot me :/ 227 # Allow for prefix to differ ... im lazy, so shoot me :/
277 while [ "${count}" -lt 5 ] 228 while [ "${count}" -lt 5 ]
278 do 229 do
279 # Generate some useful debug info ... 230 # Generate some useful debug info ...
280 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 231 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
281 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 232 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
282 233
283 if [ "${PATCH_SUFFIX}" != "patch" ] 234 if [ "${PATCH_SUFFIX}" != "patch" ]
284 then 235 then
285 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 236 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
286 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 237 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
287 else 238 else
288 PATCH_TARGET="${x}" 239 PATCH_TARGET="${x}"
289 fi 240 fi
290 241
291 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 242 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
292 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 243 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
293 244
294 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 245 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
295 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 246 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
296 247
297 if [ "${PATCH_SUFFIX}" != "patch" ] 248 if [ "${PATCH_SUFFIX}" != "patch" ]
298 then 249 then
299 if ! (${PIPE_CMD} ${x} > ${PATCH_TARGET}) >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 2>&1 250 if ! (${PIPE_CMD} ${x} > ${PATCH_TARGET}) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1
300 then 251 then
301 echo 252 echo
302 eerror "Could not extract patch!" 253 eerror "Could not extract patch!"
303 #die "Could not extract patch!" 254 #die "Could not extract patch!"
304 count=5 255 count=5
305 break 256 break
306 fi 257 fi
307 fi 258 fi
308 259
309 if (cat ${PATCH_TARGET} | patch -p${count} ${popts} --dry-run -f) >> ${STDERR_TARGET%/*}/${x##*/}-${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
310 then 261 then
311 draw_line "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 262 _epatch_draw_line "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
312 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 263 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
313 echo "ACTUALLY APPLYING ${x##*/} ..." >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 264 echo "ACTUALLY APPLYING ${patchname} ..." >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
314 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 265 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
315 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 266 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
316 267
317 cat ${PATCH_TARGET} | patch -p${count} ${popts} >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 2>&1 268 cat ${PATCH_TARGET} | patch -p${count} ${popts} >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 2>&1
269 _epatch_assert
318 270
319 if [ "$?" -ne 0 ] 271 if [ "$?" -ne 0 ]
320 then 272 then
321 cat ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 273 cat ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
322 echo 274 echo
323 eerror "A dry-run of patch command succeeded, but actually" 275 eerror "A dry-run of patch command succeeded, but actually"
324 eerror "applying the patch failed!" 276 eerror "applying the patch failed!"
325 #die "Real world sux compared to the dreamworld!" 277 #die "Real world sux compared to the dreamworld!"
326 count=5 278 count=5
327 fi 279 fi
328 280
329 rm -f ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 281 rm -f ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
330 282
331 break 283 break
332 fi 284 fi
333 285
334 count=$((count + 1)) 286 count=$((count + 1))
340 fi 292 fi
341 293
342 if [ "${count}" -eq 5 ] 294 if [ "${count}" -eq 5 ]
343 then 295 then
344 echo 296 echo
345 eerror "Failed Patch: ${x##*/}!" 297 eerror "Failed Patch: ${patchname} !"
298 eerror " ( ${PATCH_TARGET} )"
346 eerror 299 eerror
347 eerror "Include in your bugreport the contents of:" 300 eerror "Include in your bugreport the contents of:"
348 eerror 301 eerror
349 eerror " ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}" 302 eerror " ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}"
350 echo 303 echo
351 die "Failed Patch: ${x##*/}!" 304 die "Failed Patch: ${patchname}!"
352 fi 305 fi
353 306
354 rm -f ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 307 rm -f ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
355 308
356 eend 0 309 eend 0
357 fi 310 fi
358 done 311 done
359 if [ "${SINGLE_PATCH}" = "no" ] 312 if [ "${SINGLE_PATCH}" = "no" ]
360 then 313 then
361 einfo "Done with patching" 314 einfo "Done with patching"
362 fi 315 fi
363} 316}
364 317
365# This function return true if we are using the NPTL pthreads 318# @FUNCTION: emktemp
366# implementation. 319# @USAGE: [temp dir]
367# 320# @DESCRIPTION:
368# <azarah@gentoo.org> (06 March 2003)
369#
370have_NPTL() {
371 cat > ${T}/test-nptl.c <<-"END"
372 #define _XOPEN_SOURCE
373 #include <unistd.h>
374 #include <stdio.h>
375
376 int main()
377 {
378 char buf[255];
379 char *str = buf;
380
381 confstr(_CS_GNU_LIBPTHREAD_VERSION, str, 255);
382 if (NULL != str) {
383 printf("%s\n", str);
384 if (NULL != strstr(str, "NPTL"))
385 return 0;
386 }
387
388 return 1;
389 }
390 END
391
392 einfon "Checking for _CS_GNU_LIBPTHREAD_VERSION support in glibc ..."
393 if gcc -o ${T}/nptl ${T}/test-nptl.c &> /dev/null
394 then
395 echo "yes"
396 einfon "Checking what PTHREADS implementation we have ..."
397 if ${T}/nptl
398 then
399 return 0
400 else
401 return 1
402 fi
403 else
404 echo "no"
405 fi
406
407 return 1
408}
409
410# This function check how many cpu's are present, and then set
411# -j in MAKEOPTS accordingly.
412#
413# Thanks to nall <nall@gentoo.org> for this.
414#
415get_number_of_jobs() {
416 local jobs=0
417
418 if [ ! -r /proc/cpuinfo ]
419 then
420 return 1
421 fi
422
423 # This bit is from H?kan Wessberg <nacka-gentoo@refug.org>, bug #13565.
424 if [ "`egrep "^[[:space:]]*MAKEOPTS=" /etc/make.conf | wc -l`" -gt 0 ]
425 then
426 ADMINOPTS="`egrep "^[[:space:]]*MAKEOPTS=" /etc/make.conf | cut -d= -f2 | sed 's/\"//g'`"
427 ADMINPARAM="`echo ${ADMINOPTS} | gawk '{match($0, /-j *[0-9]*/, opt); print opt[0]}'`"
428 ADMINPARAM="${ADMINPARAM/-j}"
429 fi
430
431 export MAKEOPTS="`echo ${MAKEOPTS} | sed -e 's:-j *[0-9]*::g'`"
432
433 if [ "${ARCH}" = "amd64" -o "${ARCH}" = "x86" -o "${ARCH}" = "hppa" -o \
434 "${ARCH}" = "arm" -o "${ARCH}" = "mips" -o "${ARCH}" = "ia64" ]
435 then
436 # these archs will always have "[Pp]rocessor"
437 jobs="$((`grep -c ^[Pp]rocessor /proc/cpuinfo` * 2))"
438
439 elif [ "${ARCH}" = "sparc" -o "${ARCH}" = "sparc64" ]
440 then
441 # sparc always has "ncpus active"
442 jobs="$((`grep "^ncpus active" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
443
444 elif [ "${ARCH}" = "alpha" ]
445 then
446 # alpha has "cpus active", but only when compiled with SMP
447 if [ "`grep -c "^cpus active" /proc/cpuinfo`" -eq 1 ]
448 then
449 jobs="$((`grep "^cpus active" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
450 else
451 jobs=2
452 fi
453
454 elif [ "${ARCH}" = "ppc" -o "${ARCH}" = "ppc64" ]
455 then
456 # ppc has "processor", but only when compiled with SMP
457 if [ "`grep -c "^processor" /proc/cpuinfo`" -eq 1 ]
458 then
459 jobs="$((`grep -c ^processor /proc/cpuinfo` * 2))"
460 else
461 jobs=2
462 fi
463 elif [ "${ARCH}" = "s390" ]
464 then
465 # s390 has "# processors : "
466 jobs="$((`grep "^\# processors" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
467 else
468 jobs="$((`grep -c ^cpu /proc/cpuinfo` * 2))"
469 die "Unknown ARCH -- ${ARCH}!"
470 fi
471
472 # Make sure the number is valid ...
473 if [ "${jobs}" -lt 1 ]
474 then
475 jobs=1
476 fi
477
478 if [ -n "${ADMINPARAM}" ]
479 then
480 if [ "${jobs}" -gt "${ADMINPARAM}" ]
481 then
482 einfo "Setting make jobs to \"-j${ADMINPARAM}\" to ensure successful merge ..."
483 export MAKEOPTS="${MAKEOPTS} -j${ADMINPARAM}"
484 else
485 einfo "Setting make jobs to \"-j${jobs}\" to ensure successful merge ..."
486 export MAKEOPTS="${MAKEOPTS} -j${jobs}"
487 fi
488 fi
489}
490
491# Cheap replacement for when debianutils (and thus mktemp) 321# Cheap replacement for when debianutils (and thus mktemp)
492# does not exist on the users system 322# does not exist on the users system.
493# vapier@gentoo.org
494#
495# Takes just 1 optional parameter (the directory to create tmpfile in)
496emktemp() { 323emktemp() {
497 local exe="touch" 324 local exe="touch"
498 [ "$1" == "-d" ] && exe="mkdir" && shift 325 [[ $1 == -d ]] && exe="mkdir" && shift
499 local topdir="$1" 326 local topdir=$1
500 327
501 if [ -z "${topdir}" ] 328 if [[ -z ${topdir} ]] ; then
502 then
503 [ -z "${T}" ] \ 329 [[ -z ${T} ]] \
504 && topdir="/tmp" \ 330 && topdir="/tmp" \
505 || topdir="${T}" 331 || topdir=${T}
506 fi 332 fi
507 333
508 if [ -z "$(type -p mktemp)" ] 334 if ! type -P mktemp > /dev/null ; then
509 then 335 # system lacks `mktemp` so we have to fake it
510 local tmp=/ 336 local tmp=/
511 while [ -e "${tmp}" ] ; do 337 while [[ -e ${tmp} ]] ; do
512 tmp="${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}" 338 tmp=${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}
513 done 339 done
514 ${exe} "${tmp}" 340 ${exe} "${tmp}" || ${exe} -p "${tmp}"
515 echo "${tmp}" 341 echo "${tmp}"
516 else 342 else
517 [ "${exe}" == "touch" ] \ 343 # the args here will give slightly wierd names on BSD,
518 && exe="-p" \ 344 # but should produce a usable file on all userlands
519 || exe="-d" 345 if [[ ${exe} == "touch" ]] ; then
520 mktemp ${exe} "${topdir}" 346 TMPDIR="${topdir}" mktemp -t tmp.XXXXXXXXXX
347 else
348 TMPDIR="${topdir}" mktemp -dt tmp.XXXXXXXXXX
521 fi 349 fi
350 fi
522} 351}
523 352
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:
524# Small wrapper for getent (Linux), nidump (Mac OS X), 361# Small wrapper for getent (Linux), nidump (Mac OS X),
525# and pw (FreeBSD) used in enewuser()/enewgroup() 362# and pw (FreeBSD) used in enewuser()/enewgroup()
526# Joe Jezak <josejx@gmail.com> and usata@gentoo.org
527# FBSD stuff: Aaron Walker <ka0ttic@gentoo.org>
528#
529# egetent(database, key)
530egetent() { 363egetent() {
531 if useq ppc-macos ; then 364 case ${CHOST} in
365 *-darwin*)
532 case "$2" in 366 case "$2" in
533 *[!0-9]*) # Non numeric 367 *[!0-9]*) # Non numeric
534 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }" 368 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }"
535 ;; 369 ;;
536 *) # Numeric 370 *) # Numeric
537 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }" 371 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }"
538 ;; 372 ;;
539 esac 373 esac
540 elif useq x86-fbsd ; then 374 ;;
541 local action 375 *-freebsd*|*-dragonfly*)
542 if [ "$1" == "passwd" ] 376 local opts action="user"
543 then 377 [[ $1 == "passwd" ]] || action="group"
544 action="user" 378
545 else 379 # lookup by uid/gid
546 action="group" 380 if [[ $2 == [[:digit:]]* ]] ; then
381 [[ ${action} == "user" ]] && opts="-u" || opts="-g"
547 fi 382 fi
383
548 pw show "${action}" "$2" -q 384 pw show ${action} ${opts} "$2" -q
549 else 385 ;;
386 *-netbsd*|*-openbsd*)
387 grep "$2:\*:" /etc/$1
388 ;;
389 *)
550 which nscd >& /dev/null && nscd -i "$1" 390 type -p nscd >& /dev/null && nscd -i "$1"
551 getent "$1" "$2" 391 getent "$1" "$2"
552 fi 392 ;;
393 esac
553} 394}
554 395
555# Simplify/standardize adding users to the system 396# @FUNCTION: enewuser
556# vapier@gentoo.org 397# @USAGE: <user> [uid] [shell] [homedir] [groups] [params]
557# 398# @DESCRIPTION:
558# enewuser(username, uid, shell, homedir, groups, extra options) 399# Same as enewgroup, you are not required to understand how to properly add
559# 400# a user to the system. The only required parameter is the username.
560# Default values if you do not specify any: 401# Default uid is (pass -1 for this) next available, default shell is
561# username: REQUIRED ! 402# /bin/false, default homedir is /dev/null, there are no default groups,
562# uid: next available (see useradd(8)) 403# and default params sets the comment as 'added by portage for ${PN}'.
563# note: pass -1 to get default behavior
564# shell: /bin/false
565# homedir: /dev/null
566# groups: none
567# extra: comment of 'added by portage for ${PN}'
568enewuser() { 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
569 # get the username 412 # get the username
570 local euser="$1"; shift 413 local euser=$1; shift
571 if [ -z "${euser}" ] 414 if [[ -z ${euser} ]] ; then
572 then
573 eerror "No username specified !" 415 eerror "No username specified !"
574 die "Cannot call enewuser without a username" 416 die "Cannot call enewuser without a username"
575 fi 417 fi
576 418
577 # lets see if the username already exists 419 # lets see if the username already exists
578 if [ "${euser}" == "`egetent passwd \"${euser}\" | cut -d: -f1`" ] 420 if [[ -n $(egetent passwd "${euser}") ]] ; then
579 then
580 return 0 421 return 0
581 fi 422 fi
582 einfo "Adding user '${euser}' to your system ..." 423 einfo "Adding user '${euser}' to your system ..."
583 424
584 # options to pass to useradd 425 # options to pass to useradd
585 local opts= 426 local opts=
586 427
587 # handle uid 428 # handle uid
588 local euid="$1"; shift 429 local euid=$1; shift
589 if [ ! -z "${euid}" ] && [ "${euid}" != "-1" ] 430 if [[ -n ${euid} && ${euid} != -1 ]] ; then
590 then
591 if [ "${euid}" -gt 0 ] 431 if [[ ${euid} -gt 0 ]] ; then
592 then
593 if [ ! -z "`egetent passwd ${euid}`" ] 432 if [[ -n $(egetent passwd ${euid}) ]] ; then
594 then
595 euid="next" 433 euid="next"
596 fi 434 fi
597 else 435 else
598 eerror "Userid given but is not greater than 0 !" 436 eerror "Userid given but is not greater than 0 !"
599 die "${euid} is not a valid UID" 437 die "${euid} is not a valid UID"
600 fi 438 fi
601 else 439 else
602 euid="next" 440 euid="next"
603 fi 441 fi
604 if [ "${euid}" == "next" ] 442 if [[ ${euid} == "next" ]] ; then
605 then 443 for ((euid = 101; euid <= 999; euid++)); do
606 local pwrange
607 if [ "${USERLAND}" == "BSD" ] ; then
608 pwrange="`jot 898 101`"
609 else
610 pwrange="`seq 101 999`"
611 fi
612 for euid in ${pwrange} ; do
613 [ -z "`egetent passwd ${euid}`" ] && break 444 [[ -z $(egetent passwd ${euid}) ]] && break
614 done 445 done
615 fi 446 fi
616 opts="${opts} -u ${euid}" 447 opts="${opts} -u ${euid}"
617 einfo " - Userid: ${euid}" 448 einfo " - Userid: ${euid}"
618 449
619 # handle shell 450 # handle shell
620 local eshell="$1"; shift 451 local eshell=$1; shift
621 if [ ! -z "${eshell}" ] && [ "${eshell}" != "-1" ] 452 if [[ ! -z ${eshell} ]] && [[ ${eshell} != "-1" ]] ; then
622 then 453 if [[ ! -e ${ROOT}${eshell} ]] ; then
623 if [ ! -e "${eshell}" ]
624 then
625 eerror "A shell was specified but it does not exist !" 454 eerror "A shell was specified but it does not exist !"
626 die "${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 ${eshell} yourself, use -1"
459 die "Pass '-1' as the shell parameter"
627 fi 460 fi
628 else 461 else
629 if [ "${USERLAND}" == "BSD" ] 462 for shell in /sbin/nologin /usr/sbin/nologin /bin/false /usr/bin/false /dev/null ; do
630 then 463 [[ -x ${ROOT}${shell} ]] && break
631 eshell="/usr/bin/false" 464 done
632 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
633 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 ${USERLAND}"
473 esac
634 fi 474 fi
475
476 eshell=${shell}
635 fi 477 fi
636 einfo " - Shell: ${eshell}" 478 einfo " - Shell: ${eshell}"
637 opts="${opts} -s ${eshell}" 479 opts="${opts} -s ${eshell}"
638 480
639 # handle homedir 481 # handle homedir
640 local ehome="$1"; shift 482 local ehome=$1; shift
641 if [ -z "${ehome}" ] && [ "${eshell}" != "-1" ] 483 if [[ -z ${ehome} ]] || [[ ${ehome} == "-1" ]] ; then
642 then
643 ehome="/dev/null" 484 ehome="/dev/null"
644 fi 485 fi
645 einfo " - Home: ${ehome}" 486 einfo " - Home: ${ehome}"
646 opts="${opts} -d ${ehome}" 487 opts="${opts} -d ${ehome}"
647 488
648 # handle groups 489 # handle groups
649 local egroups="$1"; shift 490 local egroups=$1; shift
650 if [ ! -z "${egroups}" ] 491 if [[ ! -z ${egroups} ]] ; then
651 then
652 local oldifs="${IFS}" 492 local oldifs=${IFS}
653 local defgroup="" exgroups="" 493 local defgroup="" exgroups=""
654 494
655 export IFS="," 495 export IFS=","
656 for g in ${egroups} 496 for g in ${egroups} ; do
657 do
658 export IFS="${oldifs}" 497 export IFS=${oldifs}
659 if [ -z "`egetent group \"${g}\"`" ] 498 if [[ -z $(egetent group "${g}") ]] ; then
660 then
661 eerror "You must add group ${g} to the system first" 499 eerror "You must add group ${g} to the system first"
662 die "${g} is not a valid GID" 500 die "${g} is not a valid GID"
663 fi 501 fi
664 if [ -z "${defgroup}" ] 502 if [[ -z ${defgroup} ]] ; then
665 then
666 defgroup="${g}" 503 defgroup=${g}
667 else 504 else
668 exgroups="${exgroups},${g}" 505 exgroups="${exgroups},${g}"
669 fi 506 fi
670 export IFS="," 507 export IFS=","
671 done 508 done
672 export IFS="${oldifs}" 509 export IFS=${oldifs}
673 510
674 opts="${opts} -g ${defgroup}" 511 opts="${opts} -g ${defgroup}"
675 if [ ! -z "${exgroups}" ] 512 if [[ ! -z ${exgroups} ]] ; then
676 then
677 opts="${opts} -G ${exgroups:1}" 513 opts="${opts} -G ${exgroups:1}"
678 fi 514 fi
679 else 515 else
680 egroups="(none)" 516 egroups="(none)"
681 fi 517 fi
682 einfo " - Groups: ${egroups}" 518 einfo " - Groups: ${egroups}"
683 519
684 # handle extra and add the user 520 # handle extra and add the user
685 local eextra="$@"
686 local oldsandbox="${SANDBOX_ON}" 521 local oldsandbox=${SANDBOX_ON}
687 export SANDBOX_ON="0" 522 export SANDBOX_ON="0"
688 if useq ppc-macos 523 case ${CHOST} in
689 then 524 *-darwin*)
690 ### Make the user 525 ### Make the user
691 if [ -z "${eextra}" ] 526 if [[ -z $@ ]] ; then
692 then
693 dscl . create /users/${euser} uid ${euid} 527 dscl . create /users/${euser} uid ${euid}
694 dscl . create /users/${euser} shell ${eshell} 528 dscl . create /users/${euser} shell ${eshell}
695 dscl . create /users/${euser} home ${ehome} 529 dscl . create /users/${euser} home ${ehome}
696 dscl . create /users/${euser} realname "added by portage for ${PN}" 530 dscl . create /users/${euser} realname "added by portage for ${PN}"
697 ### Add the user to the groups specified 531 ### Add the user to the groups specified
698 local oldifs="${IFS}" 532 local oldifs=${IFS}
699 export IFS="," 533 export IFS=","
700 for g in ${egroups} 534 for g in ${egroups} ; do
701 do
702 dscl . merge /groups/${g} users ${euser} 535 dscl . merge /groups/${g} users ${euser}
703 done 536 done
704 export IFS="${oldifs}" 537 export IFS=${oldifs}
705 else 538 else
706 einfo "Extra options are not supported on macos yet" 539 einfo "Extra options are not supported on Darwin yet"
707 einfo "Please report the ebuild along with the info below" 540 einfo "Please report the ebuild along with the info below"
708 einfo "eextra: ${eextra}" 541 einfo "eextra: $@"
709 die "Required function missing" 542 die "Required function missing"
710 fi 543 fi
711 elif use x86-fbsd ; then 544 ;;
712 if [ -z "${eextra}" ] 545 *-freebsd*|*-dragonfly*)
713 then 546 if [[ -z $@ ]] ; then
714 pw useradd ${euser} ${opts} \ 547 pw useradd ${euser} ${opts} \
715 -c "added by portage for ${PN}" \ 548 -c "added by portage for ${PN}" \
716 die "enewuser failed" 549 die "enewuser failed"
717 else 550 else
718 einfo " - Extra: ${eextra}" 551 einfo " - Extra: $@"
719 pw useradd ${euser} ${opts} \ 552 pw useradd ${euser} ${opts} \
720 -c ${eextra} || die "enewuser failed" 553 "$@" || die "enewuser failed"
721 fi 554 fi
555 ;;
556
557 *-netbsd*)
558 if [[ -z $@ ]] ; then
559 useradd ${opts} ${euser} || die "enewuser failed"
722 else 560 else
723 if [ -z "${eextra}" ] 561 einfo " - Extra: $@"
724 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
725 useradd ${opts} ${euser} \ 581 useradd ${opts} ${euser} \
726 -c "added by portage for ${PN}" \ 582 -c "added by portage for ${PN}" \
727 || die "enewuser failed" 583 || die "enewuser failed"
728 else 584 else
729 einfo " - Extra: ${eextra}" 585 einfo " - Extra: $@"
730 useradd ${opts} ${euser} ${eextra} \ 586 useradd ${opts} ${euser} "$@" \
731 || die "enewuser failed" 587 || die "enewuser failed"
732 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}/${ehome}"
733 fi 597 fi
598
734 export SANDBOX_ON="${oldsandbox}" 599 export SANDBOX_ON=${oldsandbox}
735
736 if [ ! -e "${ehome}" ] && [ ! -e "${D}/${ehome}" ]
737 then
738 einfo " - Creating ${ehome} in ${D}"
739 dodir ${ehome}
740 fowners ${euser} ${ehome}
741 fperms 755 ${ehome}
742 fi
743} 600}
744 601
745# Simplify/standardize adding groups to the system 602# @FUNCTION: enewgroup
746# vapier@gentoo.org 603# @USAGE: <group> [gid]
747# 604# @DESCRIPTION:
748# enewgroup(group, gid) 605# This function does not require you to understand how to properly add a
749# 606# group to the system. Just give it a group name to add and enewgroup will
750# 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
751# groupname: REQUIRED ! 608# allocate the next available one.
752# gid: next available (see groupadd(8))
753# extra: none
754enewgroup() { 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
755 # get the group 617 # get the group
756 local egroup="$1"; shift 618 local egroup="$1"; shift
757 if [ -z "${egroup}" ] 619 if [ -z "${egroup}" ]
758 then 620 then
759 eerror "No group specified !" 621 eerror "No group specified !"
760 die "Cannot call enewgroup without a group" 622 die "Cannot call enewgroup without a group"
761 fi 623 fi
762 624
763 # see if group already exists 625 # see if group already exists
764 if [ "${egroup}" == "`egetent group \"${egroup}\" | cut -d: -f1`" ] 626 if [[ -n $(egetent group "${egroup}") ]]; then
765 then
766 return 0 627 return 0
767 fi 628 fi
768 einfo "Adding group '${egroup}' to your system ..." 629 einfo "Adding group '${egroup}' to your system ..."
769 630
770 # options to pass to useradd 631 # options to pass to useradd
776 then 637 then
777 if [ "${egid}" -gt 0 ] 638 if [ "${egid}" -gt 0 ]
778 then 639 then
779 if [ -z "`egetent group ${egid}`" ] 640 if [ -z "`egetent group ${egid}`" ]
780 then 641 then
781 if useq ppc-macos ; then 642 if [[ "${CHOST}" == *-darwin* ]]; then
782 opts="${opts} ${egid}" 643 opts="${opts} ${egid}"
783 else 644 else
784 opts="${opts} -g ${egid}" 645 opts="${opts} -g ${egid}"
785 fi 646 fi
786 else 647 else
800 opts="${opts} ${eextra}" 661 opts="${opts} ${eextra}"
801 662
802 # add the group 663 # add the group
803 local oldsandbox="${SANDBOX_ON}" 664 local oldsandbox="${SANDBOX_ON}"
804 export SANDBOX_ON="0" 665 export SANDBOX_ON="0"
805 if useq ppc-macos ; then 666 case ${CHOST} in
667 *-darwin*)
806 if [ ! -z "${eextra}" ]; 668 if [ ! -z "${eextra}" ];
807 then 669 then
808 einfo "Extra options are not supported on macos yet" 670 einfo "Extra options are not supported on Darwin/OS X yet"
809 einfo "Please report the ebuild along with the info below" 671 einfo "Please report the ebuild along with the info below"
810 einfo "eextra: ${eextra}" 672 einfo "eextra: ${eextra}"
811 die "Required function missing" 673 die "Required function missing"
812 fi 674 fi
813 675
814 # If we need the next available 676 # If we need the next available
815 case ${egid} in 677 case ${egid} in
816 *[!0-9]*) # Non numeric 678 *[!0-9]*) # Non numeric
817 for egid in `jot 898 101`; do 679 for ((egid = 101; egid <= 999; egid++)); do
818 [ -z "`egetent group ${egid}`" ] && break 680 [[ -z $(egetent group ${egid}) ]] && break
819 done 681 done
820 esac 682 esac
821 dscl . create /groups/${egroup} gid ${egid} 683 dscl . create /groups/${egroup} gid ${egid}
822 dscl . create /groups/${egroup} passwd '*' 684 dscl . create /groups/${egroup} passwd '*'
823 elif use x86-fbsd ; then 685 ;;
686
687 *-freebsd*|*-dragonfly*)
824 case ${egid} in 688 case ${egid} in
825 *[!0-9]*) # Non numeric 689 *[!0-9]*) # Non numeric
826 for egid in `jot 898 101`; do 690 for ((egid = 101; egid <= 999; egid++)); do
827 [ -z "`egetent group ${egid}`" ] && break 691 [[ -z $(egetent group ${egid}) ]] && break
828 done 692 done
829 esac 693 esac
830 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed" 694 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed"
831 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 *)
832 groupadd ${opts} ${egroup} || die "enewgroup failed" 708 groupadd ${opts} ${egroup} || die "enewgroup failed"
833 fi 709 ;;
710 esac
834 export SANDBOX_ON="${oldsandbox}" 711 export SANDBOX_ON="${oldsandbox}"
835} 712}
836 713
837# Simple script to replace 'dos2unix' binaries 714# @FUNCTION: edos2unix
838# vapier@gentoo.org 715# @USAGE: <file> [more files ...]
839# 716# @DESCRIPTION:
840# edos2unix(file, <more files> ...) 717# A handy replacement for dos2unix, recode, fixdos, etc... This allows you
718# to remove all of these text utilities from DEPEND variables because this
719# is a script based solution. Just give it a list of files to convert and
720# they will all be changed from the DOS CRLF format to the UNIX LF format.
841edos2unix() { 721edos2unix() {
842 for f in "$@" 722 echo "$@" | xargs sed -i 's/\r$//'
843 do
844 cp "${f}" ${T}/edos2unix
845 sed 's/\r$//' ${T}/edos2unix > "${f}"
846 done
847} 723}
848
849
850##############################################################
851# START: Handle .desktop files and menu entries #
852# maybe this should be separated into a new eclass some time #
853# lanius@gentoo.org #
854##############################################################
855 724
856# Make a desktop file ! 725# Make a desktop file !
857# Great for making those icons in kde/gnome startmenu ! 726# Great for making those icons in kde/gnome startmenu !
858# Amaze your friends ! Get the women ! Join today ! 727# Amaze your friends ! Get the women ! Join today !
859# 728#
860# make_desktop_entry(<binary>, [name], [icon], [type], [path]) 729# make_desktop_entry(<command>, [name], [icon], [type], [path])
861# 730#
862# binary: what binary does the app run with ? 731# binary: what command does the app run with ?
863# name: the name that will show up in the menu 732# name: the name that will show up in the menu
864# icon: give your little like a pretty little icon ... 733# icon: give your little like a pretty little icon ...
865# this can be relative (to /usr/share/pixmaps) or 734# this can be relative (to /usr/share/pixmaps) or
866# a full path to an icon 735# a full path to an icon
867# type: what kind of application is this ? for categories: 736# type: what kind of application is this ? for categories:
868# http://www.freedesktop.org/standards/menu-spec/ 737# http://standards.freedesktop.org/menu-spec/latest/apa.html
869# path: if your app needs to startup in a specific dir 738# path: if your app needs to startup in a specific dir
870make_desktop_entry() { 739make_desktop_entry() {
871 [ -z "$1" ] && eerror "make_desktop_entry: You must specify the executable" && return 1 740 [[ -z $1 ]] && eerror "make_desktop_entry: You must specify the executable" && return 1
872 741
873 local exec="${1}" 742 local exec=${1}
874 local name="${2:-${PN}}" 743 local name=${2:-${PN}}
875 local icon="${3:-${PN}.png}" 744 local icon=${3:-${PN}.png}
876 local type="${4}" 745 local type=${4}
877 local subdir="${6}" 746 local path=${5}
878 local path="${5:-${GAMES_BINDIR}}" 747
879 if [ -z "${type}" ] 748 if [[ -z ${type} ]] ; then
880 then 749 local catmaj=${CATEGORY%%-*}
881 case ${CATEGORY} in 750 local catmin=${CATEGORY##*-}
882 "app-emulation") 751 case ${catmaj} in
883 type=Emulator 752 app)
884 subdir="Emulation" 753 case ${catmin} in
754 accessibility) type=Accessibility;;
755 admin) type=System;;
756 antivirus) type=System;;
757 arch) type=Archiving;;
758 backup) type=Archiving;;
759 cdr) type=DiscBurning;;
760 dicts) type=Dictionary;;
761 doc) type=Documentation;;
762 editors) type=TextEditor;;
763 emacs) type=TextEditor;;
764 emulation) type=Emulator;;
765 laptop) type=HardwareSettings;;
766 office) type=Office;;
767 pda) type=PDA;;
768 vim) type=TextEditor;;
769 xemacs) type=TextEditor;;
770 *) type=;;
771 esac
885 ;; 772 ;;
773
774 dev)
775 type="Development"
776 ;;
777
886 "games-"*) 778 games)
887 type=Game 779 case ${catmin} in
888 subdir="Games" 780 action|fps) type=ActionGame;;
781 arcade) type=ArcadeGame;;
782 board) type=BoardGame;;
783 emulation) type=Emulator;;
784 kids) type=KidsGame;;
785 puzzle) type=LogicGame;;
786 roguelike) type=RolePlaying;;
787 rpg) type=RolePlaying;;
788 simulation) type=Simulation;;
789 sports) type=SportsGame;;
790 strategy) type=StrategyGame;;
791 *) type=;;
792 esac
793 type="Game;${type}"
889 ;; 794 ;;
795
796 gnome)
797 type="Gnome;GTK"
798 ;;
799
800 kde)
801 type="KDE;Qt"
802 ;;
803
804 mail)
805 type="Network;Email"
806 ;;
807
808 media)
809 case ${catmin} in
810 gfx) type=Graphics;;
811 radio) type=Tuner;;
812 sound) type=Audio;;
813 tv) type=TV;;
814 video) type=Video;;
815 *) type=;;
816 esac
817 type="AudioVideo;${type}"
818 ;;
819
890 "net-"*) 820 net)
821 case ${catmin} in
822 dialup) type=Dialup;;
823 ftp) type=FileTransfer;;
824 im) type=InstantMessaging;;
825 irc) type=IRCClient;;
826 mail) type=Email;;
827 news) type=News;;
828 nntp) type=News;;
829 p2p) type=FileTransfer;;
830 *) type=;;
831 esac
832 type="Network;${type}"
833 ;;
834
835 sci)
836 case ${catmin} in
837 astro*) type=Astronomy;;
838 bio*) type=Biology;;
839 calc*) type=Calculator;;
840 chem*) type=Chemistry;;
841 elec*) type=Electronics;;
842 geo*) type=Geology;;
843 math*) type=Math;;
844 physics) type=Physics;;
845 visual*) type=DataVisualization;;
846 *) type=;;
847 esac
848 type="Science;${type}"
849 ;;
850
851 sys)
852 type="System"
853 ;;
854
855 www)
856 case ${catmin} in
857 client) type=WebBrowser;;
858 *) type=;;
859 esac
891 type=Network 860 type="Network"
892 subdir="${type}"
893 ;; 861 ;;
862
894 *) 863 *)
895 type= 864 type=
896 subdir=
897 ;; 865 ;;
898 esac 866 esac
899 fi 867 fi
900 local desktop="${T}/${exec}.desktop" 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"
874 #local desktop=${T}/${exec%% *:-${desktop_name}}.desktop
901 875
876 cat <<-EOF > "${desktop}"
902echo "[Desktop Entry] 877 [Desktop Entry]
903Encoding=UTF-8 878 Encoding=UTF-8
904Version=0.9.2 879 Version=1.0
905Name=${name} 880 Name=${name}
906Type=Application 881 Type=Application
907Comment=${DESCRIPTION} 882 Comment=${DESCRIPTION}
908Exec=${exec} 883 Exec=${exec}
884 TryExec=${exec%% *}
909Path=${path} 885 Path=${path}
910Icon=${icon} 886 Icon=${icon}
911Categories=Application;${type};" > "${desktop}" 887 Categories=${type};
888 EOF
912 889
890 (
891 # wrap the env here so that the 'insinto' call
892 # doesn't corrupt the env of the caller
913 insinto /usr/share/applications 893 insinto /usr/share/applications
914 doins "${desktop}" 894 doins "${desktop}"
915 895 )
916 return 0
917} 896}
918 897
919# Make a GDM/KDM Session file 898# @FUNCTION: validate_desktop_entries
920# 899# @USAGE: [directories]
921# make_desktop_entry(<title>, <command>) 900# @MAINTAINER:
922# title: File to execute to start the Window Manager 901# Carsten Lohrke <carlo@gentoo.org>
923# 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}
924 925
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.
925make_session_desktop() { 931make_session_desktop() {
926
927 [ -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
928 [ -z "$2" ] && eerror "make_session_desktop: You must specify the command" && return 1 933 [[ -z $2 ]] && eerror "make_session_desktop: You must specify the command" && return 1
929 934
930 local title="${1}" 935 local title=$1
931 local command="${2}" 936 local command=$2
932 local desktop="${T}/${wm}.desktop" 937 local desktop=${T}/${wm}.desktop
933 938
939 cat <<-EOF > "${desktop}"
934echo "[Desktop Entry] 940 [Desktop Entry]
935Encoding=UTF-8 941 Encoding=UTF-8
936Name=${title} 942 Name=${title}
937Comment=This session logs you into ${title} 943 Comment=This session logs you into ${title}
938Exec=${command} 944 Exec=${command}
939TryExec=${command} 945 TryExec=${command}
940Type=Application" > "${desktop}" 946 Type=Application
947 EOF
941 948
949 (
950 # wrap the env here so that the 'insinto' call
951 # doesn't corrupt the env of the caller
942 insinto /usr/share/xsessions 952 insinto /usr/share/xsessions
943 doins "${desktop}" 953 doins "${desktop}"
944 954 )
945 return 0
946} 955}
947 956
957# @FUNCTION: domenu
958# @USAGE: <menus>
959# @DESCRIPTION:
960# Install the list of .desktop menu files into the appropriate directory
961# (/usr/share/applications).
948domenu() { 962domenu() {
949 local i 963 (
950 local j 964 # wrap the env here so that the 'insinto' call
965 # doesn't corrupt the env of the caller
966 local i j ret=0
951 insinto /usr/share/applications 967 insinto /usr/share/applications
952 for i in ${@} 968 for i in "$@" ; do
953 do
954 if [ -f "${i}" ]; 969 if [[ -f ${i} ]] ; then
955 then
956 doins ${i} 970 doins "${i}"
971 ((ret+=$?))
957 elif [ -d "${i}" ]; 972 elif [[ -d ${i} ]] ; then
958 then
959 for j in ${i}/*.desktop 973 for j in "${i}"/*.desktop ; do
960 do
961 doins ${j} 974 doins "${j}"
975 ((ret+=$?))
962 done 976 done
963 fi 977 fi
964 done 978 done
979 exit ${ret}
980 )
965} 981}
966 982
983# @FUNCTION: newmenu
984# @USAGE: <menu> <newname>
985# @DESCRIPTION:
986# Like all other new* functions, install the specified menu as newname.
987newmenu() {
988 (
989 # wrap the env here so that the 'insinto' call
990 # doesn't corrupt the env of the caller
991 insinto /usr/share/applications
992 newins "$@"
993 )
994}
995
996# @FUNCTION: doicon
997# @USAGE: <list of icons>
998# @DESCRIPTION:
999# Install the list of icons into the icon directory (/usr/share/pixmaps).
1000# This is useful in conjunction with creating desktop/menu files.
967doicon() { 1001doicon() {
968 local i 1002 (
969 local j 1003 # wrap the env here so that the 'insinto' call
1004 # doesn't corrupt the env of the caller
1005 local i j ret
970 insinto /usr/share/pixmaps 1006 insinto /usr/share/pixmaps
971 for i in ${@} 1007 for i in "$@" ; do
972 do
973 if [ -f "${i}" ]; 1008 if [[ -f ${i} ]] ; then
974 then
975 doins ${i} 1009 doins "${i}"
1010 ((ret+=$?))
976 elif [ -d "${i}" ]; 1011 elif [[ -d ${i} ]] ; then
977 then
978 for j in ${i}/*.png 1012 for j in "${i}"/*.png ; do
979 do
980 doins ${j} 1013 doins "${j}"
1014 ((ret+=$?))
981 done 1015 done
982 fi 1016 fi
983 done 1017 done
1018 exit ${ret}
1019 )
984} 1020}
985 1021
986############################################################## 1022# @FUNCTION: newicon
987# END: Handle .desktop files and menu entries # 1023# @USAGE: <icon> <newname>
988############################################################## 1024# @DESCRIPTION:
989 1025# Like all other new* functions, install the specified icon as newname.
1026newicon() {
1027 (
1028 # wrap the env here so that the 'insinto' call
1029 # doesn't corrupt the env of the caller
1030 insinto /usr/share/pixmaps
1031 newins "$@"
1032 )
1033}
990 1034
991# for internal use only (unpack_pdv and unpack_makeself) 1035# for internal use only (unpack_pdv and unpack_makeself)
992find_unpackable_file() { 1036find_unpackable_file() {
993 local src="$1" 1037 local src=$1
994 if [ -z "${src}" ] 1038 if [[ -z ${src} ]] ; then
995 then
996 src="${DISTDIR}/${A}" 1039 src=${DISTDIR}/${A}
997 else 1040 else
998 if [ -e "${DISTDIR}/${src}" ] 1041 if [[ -e ${DISTDIR}/${src} ]] ; then
999 then
1000 src="${DISTDIR}/${src}" 1042 src=${DISTDIR}/${src}
1001 elif [ -e "${PWD}/${src}" ] 1043 elif [[ -e ${PWD}/${src} ]] ; then
1002 then
1003 src="${PWD}/${src}" 1044 src=${PWD}/${src}
1004 elif [ -e "${src}" ] 1045 elif [[ -e ${src} ]] ; then
1005 then
1006 src="${src}" 1046 src=${src}
1007 fi
1008 fi 1047 fi
1009 [ ! -e "${src}" ] && die "Could not find requested archive ${src}" 1048 fi
1049 [[ ! -e ${src} ]] && return 1
1010 echo "${src}" 1050 echo "${src}"
1011} 1051}
1012 1052
1053# @FUNCTION: unpack_pdv
1054# @USAGE: <file to unpack> <size of off_t>
1055# @DESCRIPTION:
1013# Unpack those pesky pdv generated files ... 1056# Unpack those pesky pdv generated files ...
1014# They're self-unpacking programs with the binary package stuffed in 1057# They're self-unpacking programs with the binary package stuffed in
1015# 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
1016# 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.
1017# 1060#
1018# Usage: unpack_pdv [file to unpack] [size of off_t]
1019# - 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
1020# information out of the binary executable myself. basically you pass in 1062# information out of the binary executable myself. Basically you pass in
1021# 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#
1022# archive. one way to determine this is by running the following commands: 1066# One way to determine this is by running the following commands:
1023# strings <pdv archive> | grep lseek 1067# strings <pdv archive> | grep lseek
1024# strace -elseek <pdv archive> 1068# strace -elseek <pdv archive>
1025# 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
1026# 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
1027# parameter. here is an example: 1071# parameter. Here is an example:
1028# root@vapier 0 pdv_unpack # strings hldsupdatetool.bin | grep lseek 1072# vapier@vapier 0 pdv_unpack # strings hldsupdatetool.bin | grep lseek
1029# lseek 1073# lseek
1030# root@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin 1074# vapier@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin
1031# lseek(3, -4, SEEK_END) = 2981250 1075# lseek(3, -4, SEEK_END) = 2981250
1032# 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.
1033unpack_pdv() { 1077unpack_pdv() {
1034 local src="`find_unpackable_file $1`" 1078 local src=$(find_unpackable_file "$1")
1035 local sizeoff_t="$2" 1079 local sizeoff_t=$2
1036 1080
1081 [[ -z ${src} ]] && die "Could not locate source for '$1'"
1037 [ -z "${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 :("
1038 1083
1039 local shrtsrc="`basename ${src}`" 1084 local shrtsrc=$(basename "${src}")
1040 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1085 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1041 local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"` 1086 local metaskip=$(tail -c ${sizeoff_t} "${src}" | hexdump -e \"%i\")
1042 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 ${sizeoff_t} | hexdump -e \"%i\")
1043 1088
1044 # grab metadata for debug reasons 1089 # grab metadata for debug reasons
1045 local metafile="$(emktemp)" 1090 local metafile=$(emktemp)
1046 tail -c +$((${metaskip}+1)) ${src} > ${metafile} 1091 tail -c +$((${metaskip}+1)) "${src}" > "${metafile}"
1047 1092
1048 # rip out the final file name from the metadata 1093 # rip out the final file name from the metadata
1049 local datafile="`tail -c +$((${metaskip}+1)) ${src} | strings | head -n 1`" 1094 local datafile=$(tail -c +$((${metaskip}+1)) "${src}" | strings | head -n 1)
1050 datafile="`basename ${datafile}`" 1095 datafile=$(basename "${datafile}")
1051 1096
1052 # now lets uncompress/untar the file if need be 1097 # now lets uncompress/untar the file if need be
1053 local tmpfile="$(emktemp)" 1098 local tmpfile=$(emktemp)
1054 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile} 1099 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile}
1055 1100
1056 local iscompressed="`file -b ${tmpfile}`" 1101 local iscompressed=$(file -b "${tmpfile}")
1057 if [ "${iscompressed:0:8}" == "compress" ] ; then 1102 if [[ ${iscompressed:0:8} == "compress" ]] ; then
1058 iscompressed=1 1103 iscompressed=1
1059 mv ${tmpfile}{,.Z} 1104 mv ${tmpfile}{,.Z}
1060 gunzip ${tmpfile} 1105 gunzip ${tmpfile}
1061 else 1106 else
1062 iscompressed=0 1107 iscompressed=0
1063 fi 1108 fi
1064 local istar="`file -b ${tmpfile}`" 1109 local istar=$(file -b "${tmpfile}")
1065 if [ "${istar:0:9}" == "POSIX tar" ] ; then 1110 if [[ ${istar:0:9} == "POSIX tar" ]] ; then
1066 istar=1 1111 istar=1
1067 else 1112 else
1068 istar=0 1113 istar=0
1069 fi 1114 fi
1070 1115
1098 true 1143 true
1099 #[ -s "${datafile}" ] || die "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')" 1144 #[ -s "${datafile}" ] || die "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')"
1100 #assert "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')" 1145 #assert "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')"
1101} 1146}
1102 1147
1148# @FUNCTION: unpack_makeself
1149# @USAGE: [file to unpack] [offset] [tail|dd]
1150# @DESCRIPTION:
1103# Unpack those pesky makeself generated files ... 1151# Unpack those pesky makeself generated files ...
1104# They're shell scripts with the binary package tagged onto 1152# They're shell scripts with the binary package tagged onto
1105# the end of the archive. Loki utilized the format as does 1153# the end of the archive. Loki utilized the format as does
1106# many other game companies. 1154# many other game companies.
1107# 1155#
1108# Usage: unpack_makeself [file to unpack] [offset] [tail|dd] 1156# If the file is not specified, then ${A} is used. If the
1109# - If the file is not specified then unpack will utilize ${A}.
1110# - If the offset is not specified then we will attempt to extract 1157# offset is not specified then we will attempt to extract
1111# the proper offset from the script itself. 1158# the proper offset from the script itself.
1112unpack_makeself() { 1159unpack_makeself() {
1160 local src_input=${1:-${A}}
1113 local src="$(find_unpackable_file "$1")" 1161 local src=$(find_unpackable_file "${src_input}")
1114 local skip="$2" 1162 local skip=$2
1115 local exe="$3" 1163 local exe=$3
1116 1164
1165 [[ -z ${src} ]] && die "Could not locate source for '${src_input}'"
1166
1117 local shrtsrc="$(basename "${src}")" 1167 local shrtsrc=$(basename "${src}")
1118 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1168 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1119 if [ -z "${skip}" ] 1169 if [[ -z ${skip} ]] ; then
1120 then
1121 local ver="`grep -a '#.*Makeself' ${src} | awk '{print $NF}'`" 1170 local ver=$(grep -a '#.*Makeself' "${src}" | awk '{print $NF}')
1122 local skip=0 1171 local skip=0
1123 exe=tail 1172 exe=tail
1124 case ${ver} in 1173 case ${ver} in
1125 1.5.*) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same 1174 1.5.*|1.6.0-nv) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same
1126 skip=$(grep -a ^skip= "${src}" | cut -d= -f2) 1175 skip=$(grep -a ^skip= "${src}" | cut -d= -f2)
1127 ;; 1176 ;;
1128 2.0|2.0.1) 1177 2.0|2.0.1)
1129 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-) 1178 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-)
1130 ;; 1179 ;;
1138 ;; 1187 ;;
1139 2.1.3) 1188 2.1.3)
1140 skip=`grep -a ^offset= "${src}" | awk '{print $3}'` 1189 skip=`grep -a ^offset= "${src}" | awk '{print $3}'`
1141 let skip="skip + 1" 1190 let skip="skip + 1"
1142 ;; 1191 ;;
1143 2.1.4) 1192 2.1.4|2.1.5)
1144 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1) 1193 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1)
1145 skip=$(head -n ${skip} "${src}" | wc -c) 1194 skip=$(head -n ${skip} "${src}" | wc -c)
1146 exe="dd" 1195 exe="dd"
1147 ;; 1196 ;;
1148 *) 1197 *)
1160 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}'";;
1161 *) die "makeself cant handle exe '${exe}'" 1210 *) die "makeself cant handle exe '${exe}'"
1162 esac 1211 esac
1163 1212
1164 # 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
1165 local tmpfile="$(emktemp)" 1214 local tmpfile=$(emktemp)
1166 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}" 1215 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}"
1167 local filetype="$(file -b "${tmpfile}")" 1216 local filetype=$(file -b "${tmpfile}")
1168 case ${filetype} in 1217 case ${filetype} in
1169 *tar\ archive) 1218 *tar\ archive*)
1170 eval ${exe} | tar --no-same-owner -xf - 1219 eval ${exe} | tar --no-same-owner -xf -
1171 ;; 1220 ;;
1172 bzip2*) 1221 bzip2*)
1173 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf - 1222 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf -
1174 ;; 1223 ;;
1184 ;; 1233 ;;
1185 esac 1234 esac
1186 assert "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})" 1235 assert "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})"
1187} 1236}
1188 1237
1238# @FUNCTION: check_license
1239# @USAGE: [license]
1240# @DESCRIPTION:
1189# Display a license for user to accept. 1241# Display a license for user to accept. If no license is
1190#
1191# Usage: check_license [license]
1192# - If the file is not specified then ${LICENSE} is used. 1242# specified, then ${LICENSE} is used.
1193check_license() { 1243check_license() {
1194 local lic=$1 1244 local lic=$1
1195 if [ -z "${lic}" ] ; then 1245 if [ -z "${lic}" ] ; then
1196 lic="${PORTDIR}/licenses/${LICENSE}" 1246 lic="${PORTDIR}/licenses/${LICENSE}"
1197 else 1247 else
1198 if [ -e "${PORTDIR}/licenses/${src}" ] ; then 1248 if [ -e "${PORTDIR}/licenses/${lic}" ] ; then
1199 lic="${PORTDIR}/licenses/${src}" 1249 lic="${PORTDIR}/licenses/${lic}"
1200 elif [ -e "${PWD}/${src}" ] ; then 1250 elif [ -e "${PWD}/${lic}" ] ; then
1201 lic="${PWD}/${src}" 1251 lic="${PWD}/${lic}"
1202 elif [ -e "${src}" ] ; then 1252 elif [ -e "${lic}" ] ; then
1203 lic="${src}" 1253 lic="${lic}"
1204 fi
1205 fi 1254 fi
1255 fi
1206 [ ! -f "${lic}" ] && die "Could not find requested license ${src}" 1256 [ ! -f "${lic}" ] && die "Could not find requested license ${lic}"
1207 local l="`basename ${lic}`" 1257 local l="`basename ${lic}`"
1208 1258
1209 # here is where we check for the licenses the user already 1259 # here is where we check for the licenses the user already
1210 # accepted ... if we don't find a match, we make the user accept 1260 # accepted ... if we don't find a match, we make the user accept
1211 local shopts=$- 1261 local shopts=$-
1212 local alic 1262 local alic
1213 set -o noglob #so that bash doesn't expand "*" 1263 set -o noglob #so that bash doesn't expand "*"
1214 for alic in ${ACCEPT_LICENSE} ; do 1264 for alic in ${ACCEPT_LICENSE} ; do
1215 if [[ ${alic} == * || ${alic} == ${l} ]]; then 1265 if [[ ${alic} == ${l} ]]; then
1216 set +o noglob; set -${shopts} #reset old shell opts 1266 set +o noglob; set -${shopts} #reset old shell opts
1217 return 0 1267 return 0
1218 fi 1268 fi
1219 done 1269 done
1220 set +o noglob; set -$shopts #reset old shell opts 1270 set +o noglob; set -$shopts #reset old shell opts
1221 1271
1222 local licmsg="$(emktemp)" 1272 local licmsg=$(emktemp)
1223 cat << EOF > ${licmsg} 1273 cat <<-EOF > ${licmsg}
1224********************************************************** 1274 **********************************************************
1225The following license outlines the terms of use of this 1275 The following license outlines the terms of use of this
1226package. You MUST accept this license for installation to 1276 package. You MUST accept this license for installation to
1227continue. When you are done viewing, hit 'q'. If you 1277 continue. When you are done viewing, hit 'q'. If you
1228CTRL+C out of this, the install will not run! 1278 CTRL+C out of this, the install will not run!
1229********************************************************** 1279 **********************************************************
1230 1280
1231EOF 1281 EOF
1232 cat ${lic} >> ${licmsg} 1282 cat ${lic} >> ${licmsg}
1233 ${PAGER:-less} ${licmsg} || die "Could not execute pager (${PAGER}) to accept ${lic}" 1283 ${PAGER:-less} ${licmsg} || die "Could not execute pager (${PAGER}) to accept ${lic}"
1234 einfon "Do you accept the terms of this license (${l})? [yes/no] " 1284 einfon "Do you accept the terms of this license (${l})? [yes/no] "
1235 read alic 1285 read alic
1236 case ${alic} in 1286 case ${alic} in
1243 die "Failed to accept license" 1293 die "Failed to accept license"
1244 ;; 1294 ;;
1245 esac 1295 esac
1246} 1296}
1247 1297
1298# @FUNCTION: cdrom_get_cds
1299# @USAGE: <file on cd1> [file on cd2] [file on cd3] [...]
1300# @DESCRIPTION:
1248# 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
1249# the whole 'non-interactive' policy, but damnit I want CD support ! 1302# the whole 'non-interactive' policy, but damnit I want CD support !
1250# 1303#
1251# with these cdrom functions we handle all the user interaction and 1304# With these cdrom functions we handle all the user interaction and
1252# 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()
1253# 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
1254# found at CDROM_ROOT. 1307# found at CDROM_ROOT.
1255# 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#
1256# 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',
1257# 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
1258# the CDROM_NAME_X variables before calling cdrom_get_cds(). 1315# the appropriate CDROM_NAME variable before calling cdrom_get_cds().
1259# 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#
1260# 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.
1261#
1262# Usage: cdrom_get_cds <file on cd1> [file on cd2] [file on cd3] [...]
1263# - this will attempt to locate a cd based upon a file that is on
1264# the cd ... the more files you give this function, the more cds
1265# the cdrom functions will handle
1266cdrom_get_cds() { 1320cdrom_get_cds() {
1267 # 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
1268 # the # of files they gave us 1322 # the # of files they gave us
1269 local cdcnt=0 1323 local cdcnt=0
1270 local f= 1324 local f=
1271 for f in "$@" ; do 1325 for f in "$@" ; do
1272 cdcnt=$((cdcnt + 1)) 1326 ((++cdcnt))
1273 export CDROM_CHECK_${cdcnt}="$f" 1327 export CDROM_CHECK_${cdcnt}="$f"
1274 done 1328 done
1275 export CDROM_TOTAL_CDS=${cdcnt} 1329 export CDROM_TOTAL_CDS=${cdcnt}
1276 export CDROM_CURRENT_CD=1 1330 export CDROM_CURRENT_CD=1
1277 1331
1278 # now we see if the user gave use CD_ROOT ... 1332 # now we see if the user gave use CD_ROOT ...
1279 # 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
1280 if [[ ! -z ${CD_ROOT} ]] ; then
1281 export CDROM_ROOT=${CD_ROOT}
1282 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1283 return
1284 fi
1285 # do the same for CD_ROOT_X
1286 if [[ ! -z ${CD_ROOT_1} ]] ; then 1334 if [[ -n ${CD_ROOT}${CD_ROOT_1} ]] ; then
1287 local var= 1335 local var=
1288 cdcnt=0 1336 cdcnt=0
1289 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do 1337 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1290 cdcnt=$((cdcnt + 1)) 1338 ((++cdcnt))
1291 var="CD_ROOT_${cdcnt}" 1339 var="CD_ROOT_${cdcnt}"
1340 [[ -z ${!var} ]] && var="CD_ROOT"
1292 if [[ -z ${!var} ]] ; then 1341 if [[ -z ${!var} ]] ; then
1293 eerror "You must either use just the CD_ROOT" 1342 eerror "You must either use just the CD_ROOT"
1294 eerror "or specify ALL the CD_ROOT_X variables." 1343 eerror "or specify ALL the CD_ROOT_X variables."
1295 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables." 1344 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables."
1296 die "could not locate CD_ROOT_${cdcnt}" 1345 die "could not locate CD_ROOT_${cdcnt}"
1297 fi 1346 fi
1298 export CDROM_ROOTS_${cdcnt}="${!var}"
1299 done 1347 done
1300 export CDROM_ROOT=${CDROM_ROOTS_1} 1348 export CDROM_ROOT=${CD_ROOT_1:-${CD_ROOT}}
1301 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}
1302 return 1356 return
1303 fi 1357 fi
1304 1358
1359 # User didn't help us out so lets make sure they know they can
1360 # simplify the whole process ...
1305 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then 1361 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1306 einfon "This ebuild will need the " 1362 einfo "This ebuild will need the ${CDROM_NAME:-cdrom for ${PN}}"
1307 if [[ -z ${CDROM_NAME} ]] ; then
1308 echo "cdrom for ${PN}."
1309 else
1310 echo "${CDROM_NAME}."
1311 fi
1312 echo 1363 echo
1313 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"
1314 einfo "mounted somewhere on your filesystem, just export" 1365 einfo "mounted somewhere on your filesystem, just export"
1315 einfo "the variable CD_ROOT so that it points to the" 1366 einfo "the variable CD_ROOT so that it points to the"
1316 einfo "directory containing the files." 1367 einfo "directory containing the files."
1317 echo 1368 echo
1318 einfo "For example:" 1369 einfo "For example:"
1319 einfo "export CD_ROOT=/mnt/cdrom" 1370 einfo "export CD_ROOT=/mnt/cdrom"
1320 echo 1371 echo
1321 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
1322 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds." 1382 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds."
1323 cdcnt=0 1383 cdcnt=0
1324 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do 1384 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1325 cdcnt=$((cdcnt + 1)) 1385 ((++cdcnt))
1326 var="CDROM_NAME_${cdcnt}" 1386 var="CDROM_NAME_${cdcnt}"
1327 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}" 1387 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}"
1328 done 1388 done
1329 echo 1389 echo
1330 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"
1331 einfo "mounted somewhere on your filesystem, just export" 1391 einfo "mounted somewhere on your filesystem, just export"
1332 einfo "the following variables so they point to the right place:" 1392 einfo "the following variables so they point to the right place:"
1333 einfon "" 1393 einfon ""
1334 cdcnt=0 1394 cdcnt=0
1335 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do 1395 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1336 cdcnt=$((cdcnt + 1)) 1396 ((++cdcnt))
1337 echo -n " CD_ROOT_${cdcnt}" 1397 echo -n " CD_ROOT_${cdcnt}"
1338 done 1398 done
1339 echo 1399 echo
1340 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"
1341 einfo "you only have one cdrom, you can export CD_ROOT" 1401 einfo "you only have one cdrom, you can export CD_ROOT"
1344 echo 1404 echo
1345 einfo "For example:" 1405 einfo "For example:"
1346 einfo "export CD_ROOT_1=/mnt/cdrom" 1406 einfo "export CD_ROOT_1=/mnt/cdrom"
1347 echo 1407 echo
1348 fi 1408 fi
1409
1410 export CDROM_SET=""
1349 export CDROM_CURRENT_CD=0 1411 export CDROM_CURRENT_CD=0
1350 cdrom_load_next_cd 1412 cdrom_load_next_cd
1351} 1413}
1352 1414
1353# this is only used when you need access to more than one cd. 1415# @FUNCTION: cdrom_load_next_cd
1354# when you have finished using the first cd, just call this function. 1416# @DESCRIPTION:
1355# 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
1356# 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.
1357cdrom_load_next_cd() { 1423cdrom_load_next_cd() {
1358 export CDROM_CURRENT_CD=$((CDROM_CURRENT_CD + 1))
1359 local var= 1424 local var
1360 1425 ((++CDROM_CURRENT_CD))
1361 if [[ ! -z ${CD_ROOT} ]] ; then
1362 einfo "Using same root as before for CD #${CDROM_CURRENT_CD}"
1363 return
1364 fi
1365 1426
1366 unset CDROM_ROOT 1427 unset CDROM_ROOT
1367 var=CDROM_ROOTS_${CDROM_CURRENT_CD} 1428 var=CD_ROOT_${CDROM_CURRENT_CD}
1429 [[ -z ${!var} ]] && var="CD_ROOT"
1368 if [[ -z ${!var} ]] ; then 1430 if [[ -z ${!var} ]] ; then
1369 var="CDROM_CHECK_${CDROM_CURRENT_CD}" 1431 var="CDROM_CHECK_${CDROM_CURRENT_CD}"
1370 cdrom_locate_file_on_cd ${!var} 1432 _cdrom_locate_file_on_cd ${!var}
1371 else 1433 else
1372 export CDROM_ROOT=${!var} 1434 export CDROM_ROOT=${!var}
1373 fi 1435 fi
1374 1436
1375 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1437 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1380# 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
1381# 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
1382# displayed and we'll hang out here until: 1444# displayed and we'll hang out here until:
1383# (1) the file is found on a mounted cdrom 1445# (1) the file is found on a mounted cdrom
1384# (2) the user hits CTRL+C 1446# (2) the user hits CTRL+C
1385cdrom_locate_file_on_cd() { 1447_cdrom_locate_file_on_cd() {
1448 local mline=""
1449 local showedmsg=0
1450
1386 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
1387 local dir="$(dirname ${@})" 1459 local dir=$(dirname ${cdset[${i}]})
1388 local file="$(basename ${@})" 1460 local file=$(basename ${cdset[${i}]})
1389 local mline=""
1390 local showedmsg=0
1391 1461
1392 for mline in $(mount | egrep -e '(iso|cdrom)' | awk '{print $3}') ; do 1462 local point= node= fs= foo=
1393 [[ -d ${mline}/${dir} ]] || continue 1463 while read point node fs foo ; do
1394 [[ ! -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
1395 && 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))
1396 done 1476 done
1397 1477
1398 if [[ -z ${CDROM_ROOT} ]] ; then
1399 echo 1478 echo
1400 if [[ ${showedmsg} -eq 0 ]] ; then 1479 if [[ ${showedmsg} -eq 0 ]] ; then
1401 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then 1480 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1402 if [[ -z ${CDROM_NAME} ]] ; then 1481 if [[ -z ${CDROM_NAME} ]] ; then
1403 einfo "Please insert the cdrom for ${PN} now !" 1482 einfo "Please insert+mount the cdrom for ${PN} now !"
1404 else
1405 einfo "Please insert the ${CDROM_NAME} cdrom now !"
1406 fi
1407 else 1483 else
1408 if [[ -z ${CDROM_NAME_1} ]] ; then
1409 einfo "Please insert cd #${CDROM_CURRENT_CD} for ${PN} now !"
1410 else
1411 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1412 einfo "Please insert+mount the ${!var} cdrom now !" 1484 einfo "Please insert+mount the ${CDROM_NAME} cdrom now !"
1413 fi
1414 fi 1485 fi
1415 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
1416 fi 1493 fi
1494 showedmsg=1
1495 fi
1417 einfo "Press return to scan for the cd again" 1496 einfo "Press return to scan for the cd again"
1418 einfo "or hit CTRL+C to abort the emerge." 1497 einfo "or hit CTRL+C to abort the emerge."
1419 read 1498 echo
1420 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"
1421 done 1504 done
1422} 1505}
1423 1506
1424# Make sure that LINGUAS only contains languages that 1507# Make sure that LINGUAS only contains languages that
1425# a package can support 1508# a package can support
1426# 1509#
1427# usage: strip-linguas <allow LINGUAS> 1510# usage: strip-linguas <allow LINGUAS>
1428# strip-linguas -i <directories of .po files> 1511# strip-linguas -i <directories of .po files>
1429# strip-linguas -u <directories of .po files> 1512# strip-linguas -u <directories of .po files>
1430# 1513#
1431# The first form allows you to specify a list of LINGUAS. 1514# The first form allows you to specify a list of LINGUAS.
1432# 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
1433# directories and uses the intersection of the lists. 1516# directories and uses the intersection of the lists.
1434# 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
1435# directories and uses the union of the lists. 1518# directories and uses the union of the lists.
1436strip-linguas() { 1519strip-linguas() {
1437 local ls newls 1520 local ls newls nols
1438 if [ "$1" == "-i" ] || [ "$1" == "-u" ] ; then 1521 if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then
1439 local op="$1"; shift 1522 local op=$1; shift
1440 ls=" $(find "$1" -name '*.po' -printf '%f ') "; shift 1523 ls=$(find "$1" -name '*.po' -exec basename {} .po \;); shift
1441 local d f 1524 local d f
1442 for d in "$@" ; do 1525 for d in "$@" ; do
1443 if [ "${op}" == "-u" ] ; then 1526 if [[ ${op} == "-u" ]] ; then
1444 newls="${ls}" 1527 newls=${ls}
1445 else 1528 else
1446 newls="" 1529 newls=""
1447 fi 1530 fi
1448 for f in $(find "$d" -name '*.po' -printf '%f ') ; do 1531 for f in $(find "$d" -name '*.po' -exec basename {} .po \;) ; do
1449 if [ "${op}" == "-i" ] ; then 1532 if [[ ${op} == "-i" ]] ; then
1450 [ "${ls/ ${f} /}" != "${ls}" ] && newls="${newls} ${f}" 1533 hasq ${f} ${ls} && newls="${newls} ${f}"
1451 else 1534 else
1452 [ "${ls/ ${f} /}" == "${ls}" ] && newls="${newls} ${f}" 1535 hasq ${f} ${ls} || newls="${newls} ${f}"
1453 fi 1536 fi
1454 done 1537 done
1455 ls="${newls}" 1538 ls=${newls}
1456 done 1539 done
1457 ls="${ls//.po}"
1458 else 1540 else
1459 ls="$@" 1541 ls="$@"
1460 fi 1542 fi
1461 1543
1462 ls=" ${ls} " 1544 nols=""
1463 newls="" 1545 newls=""
1464 for f in ${LINGUAS} ; do 1546 for f in ${LINGUAS} ; do
1465 if [ "${ls/ ${f} /}" != "${ls}" ] ; then 1547 if hasq ${f} ${ls} ; then
1466 newls="${newls} ${f}" 1548 newls="${newls} ${f}"
1467 else 1549 else
1468 ewarn "Sorry, but ${PN} does not support the ${f} LINGUA" 1550 nols="${nols} ${f}"
1469 fi 1551 fi
1470 done 1552 done
1471 if [ -z "${newls}" ] ; then 1553 [[ -n ${nols} ]] \
1472 unset LINGUAS 1554 && ewarn "Sorry, but ${PN} does not support the LINGUAs:" ${nols}
1473 else
1474 export LINGUAS="${newls}" 1555 export LINGUAS=${newls:1}
1475 fi
1476} 1556}
1477 1557
1478# moved from kernel.eclass since they are generally useful outside of 1558# @FUNCTION: set_arch_to_kernel
1479# kernel.eclass -iggy (20041002) 1559# @DESCRIPTION:
1480
1481# the following functions are useful in kernel module ebuilds, etc.
1482# for an example see ivtv or drbd ebuilds
1483
1484# set's ARCH to match what the kernel expects 1560# Set the env ARCH to match what the kernel expects.
1485set_arch_to_kernel() { 1561set_arch_to_kernel() {
1562 i=10
1563 while ((i--)) ; do
1564 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1565 done
1486 export EUTILS_ECLASS_PORTAGE_ARCH="${ARCH}" 1566 export EUTILS_ECLASS_PORTAGE_ARCH="${ARCH}"
1487 case ${ARCH} in 1567 case ${ARCH} in
1488 x86) export ARCH="i386";; 1568 x86) export ARCH="i386";;
1489 amd64) export ARCH="x86_64";; 1569 amd64) export ARCH="x86_64";;
1490 hppa) export ARCH="parisc";; 1570 hppa) export ARCH="parisc";;
1491 mips) export ARCH="mips";; 1571 mips) export ARCH="mips";;
1572 sparc) export ARCH="$(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!
1492 *) export ARCH="${ARCH}";; 1573 *) export ARCH="${ARCH}";;
1493 esac 1574 esac
1494} 1575}
1495 1576
1496# 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.
1497set_arch_to_portage() { 1580set_arch_to_portage() {
1581 i=10
1582 while ((i--)) ; do
1583 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1584 done
1498 export ARCH="${EUTILS_ECLASS_PORTAGE_ARCH}" 1585 export ARCH="${EUTILS_ECLASS_PORTAGE_ARCH}"
1499} 1586}
1500 1587
1501# Jeremy Huddleston <eradicator@gentoo.org>: 1588# @FUNCTION: preserve_old_lib
1502# preserve_old_lib /path/to/libblah.so.0 1589# @USAGE: <libs to preserve> [more libs]
1503# preserve_old_lib_notify /path/to/libblah.so.0 1590# @DESCRIPTION:
1504#
1505# 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.
1506# 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
1507# 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
1508# 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
1509# 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
1510# 1596# preserve_old_lib_notify function.
1511# src_install() {
1512# ...
1513# preserve_old_lib /usr/$(get_libdir)/libogg.so.0
1514# ...
1515# }
1516#
1517# pkg_postinst() {
1518# ...
1519# preserve_old_lib_notify /usr/$(get_libdir)/libogg.so.0
1520# ...
1521# }
1522
1523preserve_old_lib() { 1597preserve_old_lib() {
1524 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 $1 ]] && die "Usage: preserve_old_lib <library to preserve> [more libraries to preserve]"
1525 1603
1526 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then 1604 local lib dir
1527 SONAME=`basename ${LIB}` 1605 for lib in "$@" ; do
1528 DIRNAME=`dirname ${LIB}` 1606 [[ -e ${ROOT}/${lib} ]] || continue
1529 1607 dir=${lib%/*}
1530 dodir ${DIRNAME} 1608 dodir ${dir} || die "dodir ${dir} failed"
1531 cp ${ROOT}${LIB} ${D}${DIRNAME} 1609 cp "${ROOT}"/${lib} "${D}"/${lib} || die "cp ${lib} failed"
1532 touch ${D}${LIB} 1610 touch "${D}"/${lib}
1533 fi 1611 done
1534} 1612}
1535 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.
1536preserve_old_lib_notify() { 1618preserve_old_lib_notify() {
1537 LIB=$1 1619 if [[ ${EBUILD_PHASE} != "postinst" ]] ; then
1620 eerror "preserve_old_lib_notify() must be called from pkg_postinst() only"
1621 die "Invalid preserve_old_lib_notify() usage"
1622 fi
1538 1623
1539 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then 1624 local lib notice=0
1540 SONAME=`basename ${LIB}` 1625 for lib in "$@" ; do
1541 1626 [[ -e ${ROOT}/${lib} ]] || continue
1627 if [[ ${notice} -eq 0 ]] ; then
1628 notice=1
1542 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."
1543 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,"
1544 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"
1545 einfo "you will need to execute the following command:" 1632 ewarn "in order to remove these old dependencies. If you do not have this"
1546 einfo " revdep-rebuild --soname ${SONAME}" 1633 ewarn "helper program, simply emerge the 'gentoolkit' package."
1547 einfo 1634 ewarn
1548 einfo "After doing that, you can safely remove ${LIB}"
1549 einfo "Note: 'emerge gentoolkit' to get revdep-rebuild"
1550 fi 1635 fi
1636 ewarn " # revdep-rebuild --library ${lib##*/}"
1637 done
1551} 1638}
1552 1639
1553# Hack for people to figure out if a package was built with 1640# @FUNCTION: built_with_use
1554# certain USE flags 1641# @USAGE: [--hidden] [--missing <action>] [-a|-o] <DEPEND ATOM> <List of USE flags>
1555# 1642# @DESCRIPTION:
1556# Usage: built_with_use [-a|-o] <DEPEND ATOM> <List of USE flags> 1643# A temporary hack until portage properly supports DEPENDing on USE
1557# ex: built_with_use xchat gtk2 1644# flags being enabled in packages. This will check to see if the specified
1558# 1645# DEPEND atom was built with the specified list of USE flags. The
1559# Flags: -a all USE flags should be utilized 1646# --missing option controls the behavior if called on a package that does
1560# -o at least one USE flag should be utilized 1647# not actually support the defined USE flags (aka listed in IUSE).
1561# 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.
1562built_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
1563 local opt=$1 1675 local opt=$1
1564 [[ ${opt:0:1} = "-" ]] && shift || opt="-a" 1676 [[ ${opt:0:1} = "-" ]] && shift || opt="-a"
1565 1677
1566 local PKG=$(best_version $1) 1678 local PKG=$(best_version $1)
1679 [[ -z ${PKG} ]] && die "Unable to resolve $1 to an installed package"
1567 shift 1680 shift
1568 1681
1569 local USEFILE="${ROOT}/var/db/pkg/${PKG}/USE" 1682 local USEFILE=${ROOT}/var/db/pkg/${PKG}/USE
1570 [[ ! -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 $1 USE flag!";;
1711 esac
1712 fi
1713 fi
1714 fi
1571 1715
1572 local USE_BUILT=$(<${USEFILE}) 1716 local USE_BUILT=$(<${USEFILE})
1573 while [[ $# -gt 0 ]] ; do 1717 while [[ $# -gt 0 ]] ; do
1574 if [[ ${opt} = "-o" ]] ; then 1718 if [[ ${opt} = "-o" ]] ; then
1575 has $1 ${USE_BUILT} && return 0 1719 has $1 ${USE_BUILT} && return 0
1579 shift 1723 shift
1580 done 1724 done
1581 [[ ${opt} = "-a" ]] 1725 [[ ${opt} = "-a" ]]
1582} 1726}
1583 1727
1728# @DESCRIPTION: epunt_cxx
1729# @USAGE: [dir to scan]
1730# @DESCRIPTION:
1584# Many configure scripts wrongly bail when a C++ compiler 1731# Many configure scripts wrongly bail when a C++ compiler could not be
1585# could not be detected. #73450 1732# detected. If dir is not specified, then it defaults to ${S}.
1733#
1734# http://bugs.gentoo.org/73450
1586epunt_cxx() { 1735epunt_cxx() {
1587 local dir=$1 1736 local dir=$1
1588 [[ -z ${dir} ]] && dir=${S} 1737 [[ -z ${dir} ]] && dir=${S}
1589 ebegin "Removing useless C++ checks" 1738 ebegin "Removing useless C++ checks"
1590 local f 1739 local f
1592 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
1593 done 1742 done
1594 eend 0 1743 eend 0
1595} 1744}
1596 1745
1597# This function simply returns the desired lib directory. With portage 1746# @FUNCTION: make_wrapper
1598# 2.0.51, we now have support for installing libraries to lib32/lib64 1747# @USAGE: <wrapper> <target> <chdir> [libpaths] [installpath]
1599# to accomidate the needs of multilib systems. It's no longer a good idea 1748# @DESCRIPTION:
1600# to assume all libraries will end up in lib. Replace any (sane) instances 1749# Create a shell wrapper script named wrapper in installpath
1601# where lib is named directly with $(get_libdir) if possible. 1750# (defaults to the bindir) to execute target (default of wrapper) by
1602# 1751# first optionally setting LD_LIBRARY_PATH to the colon-delimited
1603# Travis Tilley <lv@gentoo.org> (24 Aug 2004) 1752# libpaths followed by optionally changing directory to chdir.
1604# 1753make_wrapper() {
1605# Jeremy Huddleston <eradicator@gentoo.org> (23 Dec 2004): 1754 local wrapper=$1 bin=$2 chdir=$3 libdir=$4 path=$5
1606# Added support for ${ABI} and ${DEFAULT_ABI}. If they're both not set, 1755 local tmpwrapper=$(emktemp)
1607# fall back on old behavior. Any profile that has these set should also 1756 # We don't want to quote ${bin} so that people can pass complex
1608# depend on a newer version of portage (not yet released) which uses these 1757 # things as $bin ... "./someprog --args"
1609# over CONF_LIBDIR in econf, dolib, etc... 1758 cat << EOF > "${tmpwrapper}"
1610get_libdir() { 1759#!/bin/sh
1611 LIBDIR_TEST=$(type econf) 1760cd "${chdir:-.}"
1612 if [ ! -z "${CONF_LIBDIR_OVERRIDE}" ] ; then
1613 # if there is an override, we want to use that... always.
1614 CONF_LIBDIR="${CONF_LIBDIR_OVERRIDE}"
1615 # We don't need to know the verison of portage. We only need to know
1616 # if there is support for CONF_LIBDIR in econf and co.
1617 # Danny van Dyk <kugelfang@gentoo.org> 2004/17/09
1618 #elif portageq has_version / '<sys-apps/portage-2.0.51_pre20' ; then
1619 # # and if there isnt an override, and we're using a version of
1620 # # portage without CONF_LIBDIR support, force the use of lib. dolib
1621 # # and friends from portage 2.0.50 wont be too happy otherwise.
1622 # CONF_LIBDIR="lib"
1623 #fi
1624 elif [ -n "$(get_abi_LIBDIR)" ]; then # Using eradicator's LIBDIR_<abi> approach...
1625 CONF_LIBDIR="$(get_abi_LIBDIR)"
1626 elif [ "${LIBDIR_TEST/CONF_LIBDIR}" == "${LIBDIR_TEST}" ]; then # we don't have CONF_LIBDIR support
1627 # will be <portage-2.0.51_pre20
1628 CONF_LIBDIR="lib"
1629 fi
1630 # and of course, default to lib if CONF_LIBDIR isnt set
1631 echo ${CONF_LIBDIR:=lib}
1632 unset LIBDIR_TEST
1633}
1634
1635get_multilibdir() {
1636 if [ -n "$(get_abi_LIBDIR)" ]; then
1637 eerror "get_multilibdir called, but it shouldn't be needed with the new multilib approach. Please file a bug at http://bugs.gentoo.org and assign it to eradicator@gentoo.org"
1638 exit 1
1639 fi
1640 echo ${CONF_MULTILIBDIR:=lib32}
1641}
1642
1643# Sometimes you need to override the value returned by get_libdir. A good
1644# example of this is xorg-x11, where lib32 isnt a supported configuration,
1645# and where lib64 -must- be used on amd64 (for applications that need lib
1646# to be 32bit, such as adobe acrobat). Note that this override also bypasses
1647# portage version sanity checking.
1648# get_libdir_override expects one argument, the result get_libdir should
1649# return:
1650#
1651# get_libdir_override lib64
1652#
1653# Travis Tilley <lv@gentoo.org> (31 Aug 2004)
1654get_libdir_override() {
1655 if [ -n "$(get_abi_LIBDIR)" ]; then
1656 eerror "get_libdir_override called, but it shouldn't be needed with the new multilib approach. Please file a bug at http://bugs.gentoo.org and assign it to eradicator@gentoo.org"
1657 exit 1
1658 fi
1659 CONF_LIBDIR="$1"
1660 CONF_LIBDIR_OVERRIDE="$1"
1661}
1662
1663# get_abi_var <VAR> [<ABI>]
1664# returns the value of ${<VAR>_<ABI>} which should be set in make.defaults
1665#
1666# ex:
1667# CFLAGS=$(get_abi_var CFLAGS sparc32) # CFLAGS=-m32
1668#
1669# Note that the prefered method is to set CC="$(tc-getCC) $(get_abi_CFLAGS)"
1670# This will hopefully be added to portage soon...
1671#
1672# If <ABI> is not specified, ${ABI} is used.
1673# If <ABI> is not specified and ${ABI} is not defined, ${DEFAULT_ABI} is used.
1674# If <ABI> is not specified and ${ABI} and ${DEFAULT_ABI} are not defined, we return an empty string.
1675#
1676# Jeremy Huddleston <eradicator@gentoo.org>
1677get_abi_var() {
1678 local flag=${1}
1679 local abi
1680 if [ $# -gt 1 ]; then
1681 abi=${2}
1682 elif [ -n "${ABI}" ]; then 1761if [ -n "${libdir}" ] ; then
1683 abi=${ABI} 1762 if [ "\${LD_LIBRARY_PATH+set}" = "set" ] ; then
1684 elif [ -n "${DEFAULT_ABI}" ]; then 1763 export LD_LIBRARY_PATH="\${LD_LIBRARY_PATH}:${libdir}"
1685 abi=${DEFAULT_ABI}
1686 else 1764 else
1687 return 1 1765 export LD_LIBRARY_PATH="${libdir}"
1766 fi
1688 fi 1767fi
1689 1768exec ${bin} "\$@"
1690 local var="${flag}_${abi}" 1769EOF
1691 echo ${!var} 1770 chmod go+rx "${tmpwrapper}"
1692} 1771 if [[ -n ${path} ]] ; then
1693 1772 (
1694get_abi_CFLAGS() { get_abi_var CFLAGS ${@}; } 1773 exeinto "${path}"
1695get_abi_CXXFLAGS() { get_abi_var CXXFLAGS ${@}; } 1774 newexe "${tmpwrapper}" "${wrapper}"
1696get_abi_ASFLAGS() { get_abi_var ASFLAGS ${@}; } 1775 ) || die
1697get_abi_LIBDIR() { get_abi_var LIBDIR ${@}; }
1698
1699# get_all_libdir()
1700# Returns a list of all the libdirs used by this profile
1701get_all_libdirs() {
1702 local libdirs
1703 if [ -n "${MULTILIB_ABIS}" ]; then
1704 for abi in ${MULTILIB_ABIS}; do
1705 libdirs="${libdirs} $(get_abi_LIBDIR ${abi})"
1706 done
1707 libdirs="${libdirs:1}"
1708 elif [ -n "${CONF_LIBDIR}" ]; then
1709 libdirs="${CONF_LIBDIR} ${CONF_MULTILIBDIR:=lib32}"
1710 else 1776 else
1711 libdirs="lib" 1777 newbin "${tmpwrapper}" "${wrapper}" || die
1712 fi 1778 fi
1713
1714 echo "${libdirs}"
1715} 1779}

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