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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 1.143 2005/01/26 16:19:12 ka0ttic Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/eutils.eclass,v 1.284 2007/06/21 04:44:45 vapier Exp $
4#
5# Author: Martin Schlemmer <azarah@gentoo.org>
6#
7# This eclass is for general purpose functions that most ebuilds
8# have to implement themselves.
9#
10# NB: If you add anything, please comment it!
11 4
12inherit multilib 5# @ECLASS: eutils.eclass
13ECLASS=eutils 6# @MAINTAINER:
14INHERITED="$INHERITED $ECLASS" 7# base-system@gentoo.org
8# @BLURB: many extra (but common) functions that are used in ebuilds
9# @DESCRIPTION:
10# The eutils eclass contains a suite of functions that complement
11# the ones that ebuild.sh already contain. The idea is that the functions
12# are not required in all ebuilds but enough utilize them to have a common
13# home rather than having multiple ebuilds implementing the same thing.
14#
15# Due to the nature of this eclass, some functions may have maintainers
16# different from the overall eclass!
15 17
16DEPEND="!bootstrap? ( sys-devel/patch )" 18inherit multilib portability
17 19
18DESCRIPTION="Based on the ${ECLASS} eclass" 20DESCRIPTION="Based on the ${ECLASS} eclass"
19 21
20# Wait for the supplied number of seconds. If no argument is supplied, defaults 22# @FUNCTION: epause
21# to five seconds. If the EPAUSE_IGNORE env var is set, don't wait. If we're not 23# @USAGE: [seconds]
22# outputting to a terminal, don't wait. For compatability purposes, the argument 24# @DESCRIPTION:
23# must be an integer greater than zero. 25# Sleep for the specified number of seconds (default of 5 seconds). Useful when
24# Bug 62950, Ciaran McCreesh <ciaranm@gentoo.org> (05 Sep 2004) 26# printing a message the user should probably be reading and often used in
27# conjunction with the ebeep function. If the EPAUSE_IGNORE env var is set,
28# don't wait at all.
25epause() { 29epause() {
26 if [ -z "$EPAUSE_IGNORE" ] && [ -t 1 ] ; then 30 [[ -z ${EPAUSE_IGNORE} ]] && sleep ${1:-5}
27 sleep ${1:-5}
28 fi
29} 31}
30 32
31# Beep the specified number of times (defaults to five). If our output 33# @FUNCTION: ebeep
32# is not a terminal, don't beep. If the EBEEP_IGNORE env var is set, 34# @USAGE: [number of beeps]
35# @DESCRIPTION:
36# Issue the specified number of beeps (default of 5 beeps). Useful when
37# printing a message the user should probably be reading and often used in
38# conjunction with the epause function. If the EBEEP_IGNORE env var is set,
33# don't beep. 39# don't beep at all.
34# Bug 62950, Ciaran McCreesh <ciaranm@gentoo.org> (05 Sep 2004)
35ebeep() { 40ebeep() {
36 local n 41 local n
37 if [ -z "$EBEEP_IGNORE" ] && [ -t 1 ] ; then 42 if [[ -z ${EBEEP_IGNORE} ]] ; then
38 for ((n=1 ; n <= ${1:-5} ; n++)) ; do 43 for ((n=1 ; n <= ${1:-5} ; n++)) ; do
39 echo -ne "\a" 44 echo -ne "\a"
40 sleep 0.1 &>/dev/null ; sleep 0,1 &>/dev/null 45 sleep 0.1 &>/dev/null ; sleep 0,1 &>/dev/null
41 echo -ne "\a" 46 echo -ne "\a"
42 sleep 1 47 sleep 1
43 done 48 done
44 fi 49 fi
45} 50}
46 51
47# This function generate linker scripts in /usr/lib for dynamic
48# libs in /lib. This is to fix linking problems when you have
49# the .so in /lib, and the .a in /usr/lib. What happens is that
50# in some cases when linking dynamic, the .a in /usr/lib is used
51# instead of the .so in /lib due to gcc/libtool tweaking ld's
52# library search path. This cause many builds to fail.
53# See bug #4411 for more info.
54#
55# To use, simply call:
56#
57# gen_usr_ldscript libfoo.so
58#
59# Note that you should in general use the unversioned name of
60# the library, as ldconfig should usually update it correctly
61# to point to the latest version of the library present.
62#
63# <azarah@gentoo.org> (26 Oct 2002)
64#
65gen_usr_ldscript() {
66 local libdir="$(get_libdir)"
67 # Just make sure it exists
68 dodir /usr/${libdir}
69
70 cat > "${D}/usr/${libdir}/${1}" << END_LDSCRIPT
71/* GNU ld script
72 Because Gentoo have critical dynamic libraries
73 in /lib, and the static versions in /usr/lib, we
74 need to have a "fake" dynamic lib in /usr/lib,
75 otherwise we run into linking problems.
76 See bug #4411 on http://bugs.gentoo.org/ for
77 more info. */
78GROUP ( /${libdir}/${1} )
79END_LDSCRIPT
80 fperms a+x "/usr/${libdir}/${1}"
81}
82
83# Simple function to draw a line consisting of '=' the same length as $*
84#
85# <azarah@gentoo.org> (11 Nov 2002)
86#
87draw_line() {
88 local i=0
89 local str_length=""
90
91 # Handle calls that do not have args, or wc not being installed ...
92 if [ -z "$1" -o ! -x "$(which wc 2>/dev/null)" ]
93 then
94 echo "==============================================================="
95 return 0
96 fi
97
98 # Get the length of $*
99 str_length="$(echo -n "$*" | wc -m)"
100
101 while [ "$i" -lt "${str_length}" ]
102 do
103 echo -n "="
104
105 i=$((i + 1))
106 done
107
108 echo
109
110 return 0
111}
112
113# Default directory where patches are located 52# Default directory where patches are located
114EPATCH_SOURCE="${WORKDIR}/patch" 53EPATCH_SOURCE="${WORKDIR}/patch"
115# Default extension for patches 54# Default extension for patches
116EPATCH_SUFFIX="patch.bz2" 55EPATCH_SUFFIX="patch.bz2"
117# Default options for patch 56# Default options for patch
118# 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
119EPATCH_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"
120# 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,
121# and not the full path .. 62# and not the full path ..
122EPATCH_EXCLUDE="" 63EPATCH_EXCLUDE=""
123# Change the printed message for a single patch. 64# Change the printed message for a single patch.
124EPATCH_SINGLE_MSG="" 65EPATCH_SINGLE_MSG=""
66# Change the printed message for multiple patches.
67EPATCH_MULTI_MSG="Applying various patches (bugfixes/updates) ..."
125# Force applying bulk patches even if not following the style: 68# Force applying bulk patches even if not following the style:
126# 69#
127# ??_${ARCH}_foo.${EPATCH_SUFFIX} 70# ??_${ARCH}_foo.${EPATCH_SUFFIX}
128# 71#
129EPATCH_FORCE="no" 72EPATCH_FORCE="no"
130 73
131# 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
132# or two patches. 75# or two patches.
143# 86#
144# Patches are applied in current directory. 87# Patches are applied in current directory.
145# 88#
146# Bulk Patches should preferibly have the form of: 89# Bulk Patches should preferibly have the form of:
147# 90#
148# ??_${ARCH}_foo.${EPATCH_SUFFIX} 91# ??_${ARCH}_foo.${EPATCH_SUFFIX}
149# 92#
150# For example: 93# For example:
151# 94#
152# 01_all_misc-fix.patch.bz2 95# 01_all_misc-fix.patch.bz2
153# 02_sparc_another-fix.patch.bz2 96# 02_sparc_another-fix.patch.bz2
154# 97#
155# 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
156# specific patches. 99# specific patches.
157# 100#
158# 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
160# hand its a directory, it will set EPATCH_SOURCE to this. 103# hand its a directory, it will set EPATCH_SOURCE to this.
161# 104#
162# <azarah@gentoo.org> (10 Nov 2002) 105# <azarah@gentoo.org> (10 Nov 2002)
163# 106#
164epatch() { 107epatch() {
108 _epatch_draw_line() {
109 [[ -z $1 ]] && set "$(printf "%65s" '')"
110 echo "${1//?/=}"
111 }
112 _epatch_assert() { local _pipestatus=${PIPESTATUS[*]}; [[ ${_pipestatus// /} -eq 0 ]] ; }
165 local PIPE_CMD="" 113 local PIPE_CMD=""
166 local STDERR_TARGET="${T}/$$.out" 114 local STDERR_TARGET="${T}/$$.out"
167 local PATCH_TARGET="${T}/$$.patch" 115 local PATCH_TARGET="${T}/$$.patch"
168 local PATCH_SUFFIX="" 116 local PATCH_SUFFIX=""
169 local SINGLE_PATCH="no" 117 local SINGLE_PATCH="no"
170 local x="" 118 local x=""
171 119
120 unset P4CONFIG P4PORT P4USER # keep perforce at bay #56402
121
172 if [ "$#" -gt 1 ] 122 if [ "$#" -gt 1 ]
173 then 123 then
174 local m="" 124 local m=""
175 einfo "${#} patches to apply ..."
176 for m in "$@" ; do 125 for m in "$@" ; do
177 epatch "${m}" 126 epatch "${m}"
178 done 127 done
179 return 0 128 return 0
180 fi 129 fi
234 ;; 183 ;;
235 esac 184 esac
236 185
237 if [ "${SINGLE_PATCH}" = "no" ] 186 if [ "${SINGLE_PATCH}" = "no" ]
238 then 187 then
239 einfo "Applying various patches (bugfixes/updates) ..." 188 einfo "${EPATCH_MULTI_MSG}"
240 fi 189 fi
241 for x in ${EPATCH_SOURCE} 190 for x in ${EPATCH_SOURCE}
242 do 191 do
243 # New ARCH dependant patch naming scheme ... 192 # New ARCH dependant patch naming scheme ...
244 # 193 #
245 # ???_arch_foo.patch 194 # ???_arch_foo.patch
246 # 195 #
247 if [ -f ${x} ] && \ 196 if [ -f ${x} ] && \
248 ([ "${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}" ] || \
249 [ "${EPATCH_FORCE}" = "yes" ]) 198 [ "${EPATCH_FORCE}" = "yes" ])
250 then 199 then
251 local count=0 200 local count=0
252 local popts="${EPATCH_OPTS}" 201 local popts="${EPATCH_OPTS}"
202 local patchname=${x##*/}
253 203
254 if [ -n "${EPATCH_EXCLUDE}" ] 204 if [ -n "${EPATCH_EXCLUDE}" ]
255 then 205 then
256 if [ "`eval echo \$\{EPATCH_EXCLUDE/${x##*/}\}`" != "${EPATCH_EXCLUDE}" ] 206 if [ "${EPATCH_EXCLUDE/${patchname}}" != "${EPATCH_EXCLUDE}" ]
257 then 207 then
258 continue 208 continue
259 fi 209 fi
260 fi 210 fi
261 211
263 then 213 then
264 if [ -n "${EPATCH_SINGLE_MSG}" ] 214 if [ -n "${EPATCH_SINGLE_MSG}" ]
265 then 215 then
266 einfo "${EPATCH_SINGLE_MSG}" 216 einfo "${EPATCH_SINGLE_MSG}"
267 else 217 else
268 einfo "Applying ${x##*/} ..." 218 einfo "Applying ${patchname} ..."
269 fi 219 fi
270 else 220 else
271 einfo " ${x##*/} ..." 221 einfo " ${patchname} ..."
272 fi 222 fi
273 223
274 echo "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 224 echo "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
275 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 225 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
276 226
277 # Allow for prefix to differ ... im lazy, so shoot me :/ 227 # Allow for prefix to differ ... im lazy, so shoot me :/
278 while [ "${count}" -lt 5 ] 228 while [ "${count}" -lt 5 ]
279 do 229 do
280 # Generate some useful debug info ... 230 # Generate some useful debug info ...
281 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 231 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
282 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 232 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
283 233
284 if [ "${PATCH_SUFFIX}" != "patch" ] 234 if [ "${PATCH_SUFFIX}" != "patch" ]
285 then 235 then
286 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 236 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
287 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 237 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
288 else 238 else
289 PATCH_TARGET="${x}" 239 PATCH_TARGET="${x}"
290 fi 240 fi
291 241
292 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 242 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
293 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 243 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
294 244
295 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 245 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
296 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 246 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
297 247
298 if [ "${PATCH_SUFFIX}" != "patch" ] 248 if [ "${PATCH_SUFFIX}" != "patch" ]
299 then 249 then
300 if ! (${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
301 then 251 then
302 echo 252 echo
303 eerror "Could not extract patch!" 253 eerror "Could not extract patch!"
304 #die "Could not extract patch!" 254 #die "Could not extract patch!"
305 count=5 255 count=5
306 break 256 break
307 fi 257 fi
308 fi 258 fi
309 259
310 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
311 then 261 then
312 draw_line "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 262 _epatch_draw_line "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
313 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 263 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
314 echo "ACTUALLY APPLYING ${x##*/} ..." >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 264 echo "ACTUALLY APPLYING ${patchname} ..." >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
315 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 265 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
316 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 266 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
317 267
318 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}-${STDERR_TARGET##*/}.real 2>&1
269 _epatch_assert
319 270
320 if [ "$?" -ne 0 ] 271 if [ "$?" -ne 0 ]
321 then 272 then
322 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##*/}
323 echo 274 echo
324 eerror "A dry-run of patch command succeeded, but actually" 275 eerror "A dry-run of patch command succeeded, but actually"
325 eerror "applying the patch failed!" 276 eerror "applying the patch failed!"
326 #die "Real world sux compared to the dreamworld!" 277 #die "Real world sux compared to the dreamworld!"
327 count=5 278 count=5
328 fi 279 fi
329 280
330 rm -f ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 281 rm -f ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
331 282
332 break 283 break
333 fi 284 fi
334 285
335 count=$((count + 1)) 286 count=$((count + 1))
341 fi 292 fi
342 293
343 if [ "${count}" -eq 5 ] 294 if [ "${count}" -eq 5 ]
344 then 295 then
345 echo 296 echo
346 eerror "Failed Patch: ${x##*/}!" 297 eerror "Failed Patch: ${patchname} !"
298 eerror " ( ${PATCH_TARGET} )"
347 eerror 299 eerror
348 eerror "Include in your bugreport the contents of:" 300 eerror "Include in your bugreport the contents of:"
349 eerror 301 eerror
350 eerror " ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}" 302 eerror " ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}"
351 echo 303 echo
352 die "Failed Patch: ${x##*/}!" 304 die "Failed Patch: ${patchname}!"
353 fi 305 fi
354 306
355 rm -f ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 307 rm -f ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
356 308
357 eend 0 309 eend 0
358 fi 310 fi
359 done 311 done
360 if [ "${SINGLE_PATCH}" = "no" ] 312 if [ "${SINGLE_PATCH}" = "no" ]
361 then 313 then
362 einfo "Done with patching" 314 einfo "Done with patching"
363 fi 315 fi
364} 316}
365 317
366# This function return true if we are using the NPTL pthreads 318# @FUNCTION: emktemp
367# implementation. 319# @USAGE: [temp dir]
368# 320# @DESCRIPTION:
369# <azarah@gentoo.org> (06 March 2003)
370#
371have_NPTL() {
372 cat > ${T}/test-nptl.c <<-"END"
373 #define _XOPEN_SOURCE
374 #include <unistd.h>
375 #include <stdio.h>
376
377 int main()
378 {
379 char buf[255];
380 char *str = buf;
381
382 confstr(_CS_GNU_LIBPTHREAD_VERSION, str, 255);
383 if (NULL != str) {
384 printf("%s\n", str);
385 if (NULL != strstr(str, "NPTL"))
386 return 0;
387 }
388
389 return 1;
390 }
391 END
392
393 einfon "Checking for _CS_GNU_LIBPTHREAD_VERSION support in glibc ..."
394 if gcc -o ${T}/nptl ${T}/test-nptl.c &> /dev/null
395 then
396 echo "yes"
397 einfon "Checking what PTHREADS implementation we have ..."
398 if ${T}/nptl
399 then
400 return 0
401 else
402 return 1
403 fi
404 else
405 echo "no"
406 fi
407
408 return 1
409}
410
411# This function check how many cpu's are present, and then set
412# -j in MAKEOPTS accordingly.
413#
414# Thanks to nall <nall@gentoo.org> for this.
415#
416get_number_of_jobs() {
417 local jobs=0
418
419 if [ ! -r /proc/cpuinfo ]
420 then
421 return 1
422 fi
423
424 # This bit is from H?kan Wessberg <nacka-gentoo@refug.org>, bug #13565.
425 if [ "`egrep "^[[:space:]]*MAKEOPTS=" /etc/make.conf | wc -l`" -gt 0 ]
426 then
427 ADMINOPTS="`egrep "^[[:space:]]*MAKEOPTS=" /etc/make.conf | cut -d= -f2 | sed 's/\"//g'`"
428 ADMINPARAM="`echo ${ADMINOPTS} | gawk '{match($0, /-j *[0-9]*/, opt); print opt[0]}'`"
429 ADMINPARAM="${ADMINPARAM/-j}"
430 fi
431
432 export MAKEOPTS="`echo ${MAKEOPTS} | sed -e 's:-j *[0-9]*::g'`"
433
434 if [ "${ARCH}" = "amd64" -o "${ARCH}" = "x86" -o "${ARCH}" = "hppa" -o \
435 "${ARCH}" = "arm" -o "${ARCH}" = "mips" -o "${ARCH}" = "ia64" ]
436 then
437 # these archs will always have "[Pp]rocessor"
438 jobs="$((`grep -c ^[Pp]rocessor /proc/cpuinfo` * 2))"
439
440 elif [ "${ARCH}" = "sparc" -o "${ARCH}" = "sparc64" ]
441 then
442 # sparc always has "ncpus active"
443 jobs="$((`grep "^ncpus active" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
444
445 elif [ "${ARCH}" = "alpha" ]
446 then
447 # alpha has "cpus active", but only when compiled with SMP
448 if [ "`grep -c "^cpus active" /proc/cpuinfo`" -eq 1 ]
449 then
450 jobs="$((`grep "^cpus active" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
451 else
452 jobs=2
453 fi
454
455 elif [ "${ARCH}" = "ppc" -o "${ARCH}" = "ppc64" ]
456 then
457 # ppc has "processor", but only when compiled with SMP
458 if [ "`grep -c "^processor" /proc/cpuinfo`" -eq 1 ]
459 then
460 jobs="$((`grep -c ^processor /proc/cpuinfo` * 2))"
461 else
462 jobs=2
463 fi
464 elif [ "${ARCH}" = "s390" ]
465 then
466 # s390 has "# processors : "
467 jobs="$((`grep "^\# processors" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
468 else
469 jobs="$((`grep -c ^cpu /proc/cpuinfo` * 2))"
470 die "Unknown ARCH -- ${ARCH}!"
471 fi
472
473 # Make sure the number is valid ...
474 if [ "${jobs}" -lt 1 ]
475 then
476 jobs=1
477 fi
478
479 if [ -n "${ADMINPARAM}" ]
480 then
481 if [ "${jobs}" -gt "${ADMINPARAM}" ]
482 then
483 einfo "Setting make jobs to \"-j${ADMINPARAM}\" to ensure successful merge ..."
484 export MAKEOPTS="${MAKEOPTS} -j${ADMINPARAM}"
485 else
486 einfo "Setting make jobs to \"-j${jobs}\" to ensure successful merge ..."
487 export MAKEOPTS="${MAKEOPTS} -j${jobs}"
488 fi
489 fi
490}
491
492# Cheap replacement for when debianutils (and thus mktemp) 321# Cheap replacement for when debianutils (and thus mktemp)
493# does not exist on the users system 322# does not exist on the users system.
494# vapier@gentoo.org
495#
496# Takes just 1 optional parameter (the directory to create tmpfile in)
497emktemp() { 323emktemp() {
498 local exe="touch" 324 local exe="touch"
499 [ "$1" == "-d" ] && exe="mkdir" && shift 325 [[ $1 == -d ]] && exe="mkdir" && shift
500 local topdir="$1" 326 local topdir=$1
501 327
502 if [ -z "${topdir}" ] 328 if [[ -z ${topdir} ]] ; then
503 then
504 [ -z "${T}" ] \ 329 [[ -z ${T} ]] \
505 && topdir="/tmp" \ 330 && topdir="/tmp" \
506 || topdir="${T}" 331 || topdir=${T}
507 fi 332 fi
508 333
509 if [ -z "$(type -p mktemp)" ] 334 if ! type -P mktemp > /dev/null ; then
510 then 335 # system lacks `mktemp` so we have to fake it
511 local tmp=/ 336 local tmp=/
512 while [ -e "${tmp}" ] ; do 337 while [[ -e ${tmp} ]] ; do
513 tmp="${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}" 338 tmp=${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}
514 done 339 done
515 ${exe} "${tmp}" 340 ${exe} "${tmp}" || ${exe} -p "${tmp}"
516 echo "${tmp}" 341 echo "${tmp}"
517 else 342 else
518 [ "${exe}" == "touch" ] \ 343 # the args here will give slightly wierd names on BSD,
519 && exe="-p" \ 344 # but should produce a usable file on all userlands
520 || exe="-d" 345 if [[ ${exe} == "touch" ]] ; then
521 mktemp ${exe} "${topdir}" 346 TMPDIR="${topdir}" mktemp -t tmp.XXXXXXXXXX
347 else
348 TMPDIR="${topdir}" mktemp -dt tmp.XXXXXXXXXX
522 fi 349 fi
350 fi
523} 351}
524 352
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:
525# Small wrapper for getent (Linux), nidump (Mac OS X), 361# Small wrapper for getent (Linux), nidump (Mac OS X),
526# and pw (FreeBSD) used in enewuser()/enewgroup() 362# and pw (FreeBSD) used in enewuser()/enewgroup()
527# Joe Jezak <josejx@gmail.com> and usata@gentoo.org
528# FBSD stuff: Aaron Walker <ka0ttic@gentoo.org>
529#
530# egetent(database, key)
531egetent() { 363egetent() {
532 if useq ppc-macos ; then 364 case ${CHOST} in
365 *-darwin*)
533 case "$2" in 366 case "$2" in
534 *[!0-9]*) # Non numeric 367 *[!0-9]*) # Non numeric
535 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }" 368 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }"
536 ;; 369 ;;
537 *) # Numeric 370 *) # Numeric
538 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }" 371 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }"
539 ;; 372 ;;
540 esac 373 esac
541 elif useq x86-fbsd ; then 374 ;;
542 local action 375 *-freebsd*|*-dragonfly*)
543 if [ "$1" == "passwd" ] 376 local opts action="user"
544 then 377 [[ $1 == "passwd" ]] || action="group"
545 action="user" 378
546 else 379 # lookup by uid/gid
547 action="group" 380 if [[ $2 == [[:digit:]]* ]] ; then
381 [[ ${action} == "user" ]] && opts="-u" || opts="-g"
548 fi 382 fi
383
549 pw show "${action}" "$2" -q 384 pw show ${action} ${opts} "$2" -q
550 else 385 ;;
386 *-netbsd*|*-openbsd*)
387 grep "$2:\*:" /etc/$1
388 ;;
389 *)
551 which nscd >& /dev/null && nscd -i "$1" 390 type -p nscd >& /dev/null && nscd -i "$1"
552 getent "$1" "$2" 391 getent "$1" "$2"
553 fi 392 ;;
393 esac
554} 394}
555 395
556# Simplify/standardize adding users to the system 396# @FUNCTION: enewuser
557# vapier@gentoo.org 397# @USAGE: <user> [uid] [shell] [homedir] [groups] [params]
558# 398# @DESCRIPTION:
559# enewuser(username, uid, shell, homedir, groups, extra options) 399# Same as enewgroup, you are not required to understand how to properly add
560# 400# a user to the system. The only required parameter is the username.
561# Default values if you do not specify any: 401# Default uid is (pass -1 for this) next available, default shell is
562# username: REQUIRED ! 402# /bin/false, default homedir is /dev/null, there are no default groups,
563# uid: next available (see useradd(8)) 403# and default params sets the comment as 'added by portage for ${PN}'.
564# note: pass -1 to get default behavior
565# shell: /bin/false
566# homedir: /dev/null
567# groups: none
568# extra: comment of 'added by portage for ${PN}'
569enewuser() { 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
570 # get the username 412 # get the username
571 local euser="$1"; shift 413 local euser=$1; shift
572 if [ -z "${euser}" ] 414 if [[ -z ${euser} ]] ; then
573 then
574 eerror "No username specified !" 415 eerror "No username specified !"
575 die "Cannot call enewuser without a username" 416 die "Cannot call enewuser without a username"
576 fi 417 fi
577 418
578 # lets see if the username already exists 419 # lets see if the username already exists
579 if [ "${euser}" == "`egetent passwd \"${euser}\" | cut -d: -f1`" ] 420 if [[ -n $(egetent passwd "${euser}") ]] ; then
580 then
581 return 0 421 return 0
582 fi 422 fi
583 einfo "Adding user '${euser}' to your system ..." 423 einfo "Adding user '${euser}' to your system ..."
584 424
585 # options to pass to useradd 425 # options to pass to useradd
586 local opts= 426 local opts=
587 427
588 # handle uid 428 # handle uid
589 local euid="$1"; shift 429 local euid=$1; shift
590 if [ ! -z "${euid}" ] && [ "${euid}" != "-1" ] 430 if [[ -n ${euid} && ${euid} != -1 ]] ; then
591 then
592 if [ "${euid}" -gt 0 ] 431 if [[ ${euid} -gt 0 ]] ; then
593 then
594 if [ ! -z "`egetent passwd ${euid}`" ] 432 if [[ -n $(egetent passwd ${euid}) ]] ; then
595 then
596 euid="next" 433 euid="next"
597 fi 434 fi
598 else 435 else
599 eerror "Userid given but is not greater than 0 !" 436 eerror "Userid given but is not greater than 0 !"
600 die "${euid} is not a valid UID" 437 die "${euid} is not a valid UID"
601 fi 438 fi
602 else 439 else
603 euid="next" 440 euid="next"
604 fi 441 fi
605 if [ "${euid}" == "next" ] 442 if [[ ${euid} == "next" ]] ; then
606 then 443 for ((euid = 101; euid <= 999; euid++)); do
607 local pwrange
608 if [ "${USERLAND}" == "BSD" ] ; then
609 pwrange="`jot 898 101`"
610 else
611 pwrange="`seq 101 999`"
612 fi
613 for euid in ${pwrange} ; do
614 [ -z "`egetent passwd ${euid}`" ] && break 444 [[ -z $(egetent passwd ${euid}) ]] && break
615 done 445 done
616 fi 446 fi
617 opts="${opts} -u ${euid}" 447 opts="${opts} -u ${euid}"
618 einfo " - Userid: ${euid}" 448 einfo " - Userid: ${euid}"
619 449
620 # handle shell 450 # handle shell
621 local eshell="$1"; shift 451 local eshell=$1; shift
622 if [ ! -z "${eshell}" ] && [ "${eshell}" != "-1" ] 452 if [[ ! -z ${eshell} ]] && [[ ${eshell} != "-1" ]] ; then
623 then 453 if [[ ! -e ${ROOT}${eshell} ]] ; then
624 if [ ! -e "${eshell}" ]
625 then
626 eerror "A shell was specified but it does not exist !" 454 eerror "A shell was specified but it does not exist !"
627 die "${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 ${eshell} yourself, use -1"
459 die "Pass '-1' as the shell parameter"
628 fi 460 fi
629 else 461 else
630 if [ "${USERLAND}" == "BSD" ] 462 for shell in /sbin/nologin /usr/sbin/nologin /bin/false /usr/bin/false /dev/null ; do
631 then 463 [[ -x ${ROOT}${shell} ]] && break
632 eshell="/usr/bin/false" 464 done
633 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
634 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 ${USERLAND}"
473 esac
635 fi 474 fi
475
476 eshell=${shell}
636 fi 477 fi
637 einfo " - Shell: ${eshell}" 478 einfo " - Shell: ${eshell}"
638 opts="${opts} -s ${eshell}" 479 opts="${opts} -s ${eshell}"
639 480
640 # handle homedir 481 # handle homedir
641 local ehome="$1"; shift 482 local ehome=$1; shift
642 if [ -z "${ehome}" ] && [ "${eshell}" != "-1" ] 483 if [[ -z ${ehome} ]] || [[ ${ehome} == "-1" ]] ; then
643 then
644 ehome="/dev/null" 484 ehome="/dev/null"
645 fi 485 fi
646 einfo " - Home: ${ehome}" 486 einfo " - Home: ${ehome}"
647 opts="${opts} -d ${ehome}" 487 opts="${opts} -d ${ehome}"
648 488
649 # handle groups 489 # handle groups
650 local egroups="$1"; shift 490 local egroups=$1; shift
651 if [ ! -z "${egroups}" ] 491 if [[ ! -z ${egroups} ]] ; then
652 then
653 local oldifs="${IFS}" 492 local oldifs=${IFS}
654 local defgroup="" exgroups="" 493 local defgroup="" exgroups=""
655 494
656 export IFS="," 495 export IFS=","
657 for g in ${egroups} 496 for g in ${egroups} ; do
658 do
659 export IFS="${oldifs}" 497 export IFS=${oldifs}
660 if [ -z "`egetent group \"${g}\"`" ] 498 if [[ -z $(egetent group "${g}") ]] ; then
661 then
662 eerror "You must add group ${g} to the system first" 499 eerror "You must add group ${g} to the system first"
663 die "${g} is not a valid GID" 500 die "${g} is not a valid GID"
664 fi 501 fi
665 if [ -z "${defgroup}" ] 502 if [[ -z ${defgroup} ]] ; then
666 then
667 defgroup="${g}" 503 defgroup=${g}
668 else 504 else
669 exgroups="${exgroups},${g}" 505 exgroups="${exgroups},${g}"
670 fi 506 fi
671 export IFS="," 507 export IFS=","
672 done 508 done
673 export IFS="${oldifs}" 509 export IFS=${oldifs}
674 510
675 opts="${opts} -g ${defgroup}" 511 opts="${opts} -g ${defgroup}"
676 if [ ! -z "${exgroups}" ] 512 if [[ ! -z ${exgroups} ]] ; then
677 then
678 opts="${opts} -G ${exgroups:1}" 513 opts="${opts} -G ${exgroups:1}"
679 fi 514 fi
680 else 515 else
681 egroups="(none)" 516 egroups="(none)"
682 fi 517 fi
683 einfo " - Groups: ${egroups}" 518 einfo " - Groups: ${egroups}"
684 519
685 # handle extra and add the user 520 # handle extra and add the user
686 local eextra="$@"
687 local oldsandbox="${SANDBOX_ON}" 521 local oldsandbox=${SANDBOX_ON}
688 export SANDBOX_ON="0" 522 export SANDBOX_ON="0"
689 if useq ppc-macos 523 case ${CHOST} in
690 then 524 *-darwin*)
691 ### Make the user 525 ### Make the user
692 if [ -z "${eextra}" ] 526 if [[ -z $@ ]] ; then
693 then
694 dscl . create /users/${euser} uid ${euid} 527 dscl . create /users/${euser} uid ${euid}
695 dscl . create /users/${euser} shell ${eshell} 528 dscl . create /users/${euser} shell ${eshell}
696 dscl . create /users/${euser} home ${ehome} 529 dscl . create /users/${euser} home ${ehome}
697 dscl . create /users/${euser} realname "added by portage for ${PN}" 530 dscl . create /users/${euser} realname "added by portage for ${PN}"
698 ### Add the user to the groups specified 531 ### Add the user to the groups specified
699 local oldifs="${IFS}" 532 local oldifs=${IFS}
700 export IFS="," 533 export IFS=","
701 for g in ${egroups} 534 for g in ${egroups} ; do
702 do
703 dscl . merge /groups/${g} users ${euser} 535 dscl . merge /groups/${g} users ${euser}
704 done 536 done
705 export IFS="${oldifs}" 537 export IFS=${oldifs}
706 else 538 else
707 einfo "Extra options are not supported on macos yet" 539 einfo "Extra options are not supported on Darwin yet"
708 einfo "Please report the ebuild along with the info below" 540 einfo "Please report the ebuild along with the info below"
709 einfo "eextra: ${eextra}" 541 einfo "eextra: $@"
710 die "Required function missing" 542 die "Required function missing"
711 fi 543 fi
712 elif use x86-fbsd ; then 544 ;;
713 if [ -z "${eextra}" ] 545 *-freebsd*|*-dragonfly*)
714 then 546 if [[ -z $@ ]] ; then
715 pw useradd ${euser} ${opts} \ 547 pw useradd ${euser} ${opts} \
716 -c "added by portage for ${PN}" \ 548 -c "added by portage for ${PN}" \
717 die "enewuser failed" 549 die "enewuser failed"
718 else 550 else
719 einfo " - Extra: ${eextra}" 551 einfo " - Extra: $@"
720 pw useradd ${euser} ${opts} \ 552 pw useradd ${euser} ${opts} \
721 -c ${eextra} || die "enewuser failed" 553 "$@" || die "enewuser failed"
722 fi 554 fi
555 ;;
556
557 *-netbsd*)
558 if [[ -z $@ ]] ; then
559 useradd ${opts} ${euser} || die "enewuser failed"
723 else 560 else
724 if [ -z "${eextra}" ] 561 einfo " - Extra: $@"
725 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
726 useradd ${opts} ${euser} \ 581 useradd ${opts} ${euser} \
727 -c "added by portage for ${PN}" \ 582 -c "added by portage for ${PN}" \
728 || die "enewuser failed" 583 || die "enewuser failed"
729 else 584 else
730 einfo " - Extra: ${eextra}" 585 einfo " - Extra: $@"
731 useradd ${opts} ${euser} ${eextra} \ 586 useradd ${opts} ${euser} "$@" \
732 || die "enewuser failed" 587 || die "enewuser failed"
733 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}/${ehome}"
734 fi 597 fi
598
735 export SANDBOX_ON="${oldsandbox}" 599 export SANDBOX_ON=${oldsandbox}
736
737 if [ ! -e "${ehome}" ] && [ ! -e "${D}/${ehome}" ]
738 then
739 einfo " - Creating ${ehome} in ${D}"
740 dodir ${ehome}
741 fowners ${euser} ${ehome}
742 fperms 755 ${ehome}
743 fi
744} 600}
745 601
746# Simplify/standardize adding groups to the system 602# @FUNCTION: enewgroup
747# vapier@gentoo.org 603# @USAGE: <group> [gid]
748# 604# @DESCRIPTION:
749# enewgroup(group, gid) 605# This function does not require you to understand how to properly add a
750# 606# group to the system. Just give it a group name to add and enewgroup will
751# 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
752# groupname: REQUIRED ! 608# allocate the next available one.
753# gid: next available (see groupadd(8))
754# extra: none
755enewgroup() { 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
756 # get the group 617 # get the group
757 local egroup="$1"; shift 618 local egroup="$1"; shift
758 if [ -z "${egroup}" ] 619 if [ -z "${egroup}" ]
759 then 620 then
760 eerror "No group specified !" 621 eerror "No group specified !"
761 die "Cannot call enewgroup without a group" 622 die "Cannot call enewgroup without a group"
762 fi 623 fi
763 624
764 # see if group already exists 625 # see if group already exists
765 if [ "${egroup}" == "`egetent group \"${egroup}\" | cut -d: -f1`" ] 626 if [[ -n $(egetent group "${egroup}") ]]; then
766 then
767 return 0 627 return 0
768 fi 628 fi
769 einfo "Adding group '${egroup}' to your system ..." 629 einfo "Adding group '${egroup}' to your system ..."
770 630
771 # options to pass to useradd 631 # options to pass to useradd
777 then 637 then
778 if [ "${egid}" -gt 0 ] 638 if [ "${egid}" -gt 0 ]
779 then 639 then
780 if [ -z "`egetent group ${egid}`" ] 640 if [ -z "`egetent group ${egid}`" ]
781 then 641 then
782 if useq ppc-macos ; then 642 if [[ "${CHOST}" == *-darwin* ]]; then
783 opts="${opts} ${egid}" 643 opts="${opts} ${egid}"
784 else 644 else
785 opts="${opts} -g ${egid}" 645 opts="${opts} -g ${egid}"
786 fi 646 fi
787 else 647 else
801 opts="${opts} ${eextra}" 661 opts="${opts} ${eextra}"
802 662
803 # add the group 663 # add the group
804 local oldsandbox="${SANDBOX_ON}" 664 local oldsandbox="${SANDBOX_ON}"
805 export SANDBOX_ON="0" 665 export SANDBOX_ON="0"
806 if useq ppc-macos ; then 666 case ${CHOST} in
667 *-darwin*)
807 if [ ! -z "${eextra}" ]; 668 if [ ! -z "${eextra}" ];
808 then 669 then
809 einfo "Extra options are not supported on macos yet" 670 einfo "Extra options are not supported on Darwin/OS X yet"
810 einfo "Please report the ebuild along with the info below" 671 einfo "Please report the ebuild along with the info below"
811 einfo "eextra: ${eextra}" 672 einfo "eextra: ${eextra}"
812 die "Required function missing" 673 die "Required function missing"
813 fi 674 fi
814 675
815 # If we need the next available 676 # If we need the next available
816 case ${egid} in 677 case ${egid} in
817 *[!0-9]*) # Non numeric 678 *[!0-9]*) # Non numeric
818 for egid in `jot 898 101`; do 679 for ((egid = 101; egid <= 999; egid++)); do
819 [ -z "`egetent group ${egid}`" ] && break 680 [[ -z $(egetent group ${egid}) ]] && break
820 done 681 done
821 esac 682 esac
822 dscl . create /groups/${egroup} gid ${egid} 683 dscl . create /groups/${egroup} gid ${egid}
823 dscl . create /groups/${egroup} passwd '*' 684 dscl . create /groups/${egroup} passwd '*'
824 elif use x86-fbsd ; then 685 ;;
686
687 *-freebsd*|*-dragonfly*)
825 case ${egid} in 688 case ${egid} in
826 *[!0-9]*) # Non numeric 689 *[!0-9]*) # Non numeric
827 for egid in `jot 898 101`; do 690 for ((egid = 101; egid <= 999; egid++)); do
828 [ -z "`egetent group ${egid}`" ] && break 691 [[ -z $(egetent group ${egid}) ]] && break
829 done 692 done
830 esac 693 esac
831 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed" 694 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed"
832 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 *)
833 groupadd ${opts} ${egroup} || die "enewgroup failed" 708 groupadd ${opts} ${egroup} || die "enewgroup failed"
834 fi 709 ;;
710 esac
835 export SANDBOX_ON="${oldsandbox}" 711 export SANDBOX_ON="${oldsandbox}"
836} 712}
837 713
838# Simple script to replace 'dos2unix' binaries 714# @FUNCTION: edos2unix
839# vapier@gentoo.org 715# @USAGE: <file> [more files ...]
840# 716# @DESCRIPTION:
841# edos2unix(file, <more files> ...) 717# A handy replacement for dos2unix, recode, fixdos, etc... This allows you
718# to remove all of these text utilities from DEPEND variables because this
719# is a script based solution. Just give it a list of files to convert and
720# they will all be changed from the DOS CRLF format to the UNIX LF format.
842edos2unix() { 721edos2unix() {
843 for f in "$@" 722 echo "$@" | xargs sed -i 's/\r$//'
844 do
845 cp "${f}" ${T}/edos2unix
846 sed 's/\r$//' ${T}/edos2unix > "${f}"
847 done
848} 723}
849
850
851##############################################################
852# START: Handle .desktop files and menu entries #
853# maybe this should be separated into a new eclass some time #
854# lanius@gentoo.org #
855##############################################################
856 724
857# Make a desktop file ! 725# Make a desktop file !
858# Great for making those icons in kde/gnome startmenu ! 726# Great for making those icons in kde/gnome startmenu !
859# Amaze your friends ! Get the women ! Join today ! 727# Amaze your friends ! Get the women ! Join today !
860# 728#
861# make_desktop_entry(<binary>, [name], [icon], [type], [path]) 729# make_desktop_entry(<command>, [name], [icon], [type], [path])
862# 730#
863# binary: what binary does the app run with ? 731# binary: what command does the app run with ?
864# name: the name that will show up in the menu 732# name: the name that will show up in the menu
865# icon: give your little like a pretty little icon ... 733# icon: give your little like a pretty little icon ...
866# this can be relative (to /usr/share/pixmaps) or 734# this can be relative (to /usr/share/pixmaps) or
867# a full path to an icon 735# a full path to an icon
868# type: what kind of application is this ? for categories: 736# type: what kind of application is this ? for categories:
869# http://www.freedesktop.org/standards/menu-spec/ 737# http://standards.freedesktop.org/menu-spec/latest/apa.html
870# path: if your app needs to startup in a specific dir 738# path: if your app needs to startup in a specific dir
871make_desktop_entry() { 739make_desktop_entry() {
872 [ -z "$1" ] && eerror "make_desktop_entry: You must specify the executable" && return 1 740 [[ -z $1 ]] && eerror "make_desktop_entry: You must specify the executable" && return 1
873 741
874 local exec="${1}" 742 local exec=${1}
875 local name="${2:-${PN}}" 743 local name=${2:-${PN}}
876 local icon="${3:-${PN}.png}" 744 local icon=${3:-${PN}.png}
877 local type="${4}" 745 local type=${4}
878 local subdir="${6}" 746 local path=${5}
879 local path="${5:-${GAMES_BINDIR}}" 747
880 if [ -z "${type}" ] 748 if [[ -z ${type} ]] ; then
881 then 749 local catmaj=${CATEGORY%%-*}
882 case ${CATEGORY} in 750 local catmin=${CATEGORY##*-}
883 "app-emulation") 751 case ${catmaj} in
884 type=Emulator 752 app)
885 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
886 ;; 772 ;;
773
774 dev)
775 type="Development"
776 ;;
777
887 "games-"*) 778 games)
888 type=Game 779 case ${catmin} in
889 subdir="Games" 780 action|fps) type=ActionGame;;
781 arcade) type=ArcadeGame;;
782 board) type=BoardGame;;
783 emulation) type=Emulator;;
784 kids) type=KidsGame;;
785 puzzle) type=LogicGame;;
786 roguelike) type=RolePlaying;;
787 rpg) type=RolePlaying;;
788 simulation) type=Simulation;;
789 sports) type=SportsGame;;
790 strategy) type=StrategyGame;;
791 *) type=;;
792 esac
793 type="Game;${type}"
890 ;; 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
891 "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 ${catmin} in
857 client) type=WebBrowser;;
858 *) type=;;
859 esac
892 type=Network 860 type="Network"
893 subdir="${type}"
894 ;; 861 ;;
862
895 *) 863 *)
896 type= 864 type=
897 subdir=
898 ;; 865 ;;
899 esac 866 esac
900 fi 867 fi
901 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%% *:-${desktop_name}}.desktop
902 875
876 cat <<-EOF > "${desktop}"
903echo "[Desktop Entry] 877 [Desktop Entry]
904Encoding=UTF-8 878 Encoding=UTF-8
905Version=0.9.2 879 Version=1.0
906Name=${name} 880 Name=${name}
907Type=Application 881 Type=Application
908Comment=${DESCRIPTION} 882 Comment=${DESCRIPTION}
909Exec=${exec} 883 Exec=${exec}
884 TryExec=${exec%% *}
910Path=${path} 885 Path=${path}
911Icon=${icon} 886 Icon=${icon}
912Categories=Application;${type};" > "${desktop}" 887 Categories=${type};
888 EOF
913 889
890 (
891 # wrap the env here so that the 'insinto' call
892 # doesn't corrupt the env of the caller
914 insinto /usr/share/applications 893 insinto /usr/share/applications
915 doins "${desktop}" 894 doins "${desktop}"
916 895 )
917 return 0
918} 896}
919 897
920# Make a GDM/KDM Session file 898# @FUNCTION: validate_desktop_entries
921# 899# @USAGE: [directories]
922# make_desktop_entry(<title>, <command>) 900# @MAINTAINER:
923# title: File to execute to start the Window Manager 901# Carsten Lohrke <carlo@gentoo.org>
924# 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}
925 925
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.
926make_session_desktop() { 931make_session_desktop() {
927
928 [ -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
929 [ -z "$2" ] && eerror "make_session_desktop: You must specify the command" && return 1 933 [[ -z $2 ]] && eerror "make_session_desktop: You must specify the command" && return 1
930 934
931 local title="${1}" 935 local title=$1
932 local command="${2}" 936 local command=$2
933 local desktop="${T}/${wm}.desktop" 937 local desktop=${T}/${wm}.desktop
934 938
939 cat <<-EOF > "${desktop}"
935echo "[Desktop Entry] 940 [Desktop Entry]
936Encoding=UTF-8 941 Encoding=UTF-8
937Name=${title} 942 Name=${title}
938Comment=This session logs you into ${title} 943 Comment=This session logs you into ${title}
939Exec=${command} 944 Exec=${command}
940TryExec=${command} 945 TryExec=${command}
941Type=Application" > "${desktop}" 946 Type=Application
947 EOF
942 948
949 (
950 # wrap the env here so that the 'insinto' call
951 # doesn't corrupt the env of the caller
943 insinto /usr/share/xsessions 952 insinto /usr/share/xsessions
944 doins "${desktop}" 953 doins "${desktop}"
945 954 )
946 return 0
947} 955}
948 956
957# @FUNCTION: domenu
958# @USAGE: <menus>
959# @DESCRIPTION:
960# Install the list of .desktop menu files into the appropriate directory
961# (/usr/share/applications).
949domenu() { 962domenu() {
950 local i 963 (
951 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
952 insinto /usr/share/applications 967 insinto /usr/share/applications
953 for i in ${@} 968 for i in "$@" ; do
954 do
955 if [ -f "${i}" ]; 969 if [[ -f ${i} ]] ; then
956 then
957 doins ${i} 970 doins "${i}"
971 ((ret+=$?))
958 elif [ -d "${i}" ]; 972 elif [[ -d ${i} ]] ; then
959 then
960 for j in ${i}/*.desktop 973 for j in "${i}"/*.desktop ; do
961 do
962 doins ${j} 974 doins "${j}"
975 ((ret+=$?))
963 done 976 done
964 fi 977 fi
965 done 978 done
979 exit ${ret}
980 )
966} 981}
967 982
983# @FUNCTION: newmenu
984# @USAGE: <menu> <newname>
985# @DESCRIPTION:
986# Like all other new* functions, install the specified menu as newname.
987newmenu() {
988 (
989 # wrap the env here so that the 'insinto' call
990 # doesn't corrupt the env of the caller
991 insinto /usr/share/applications
992 newins "$@"
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.
968doicon() { 1001doicon() {
969 local i 1002 (
970 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
971 insinto /usr/share/pixmaps 1006 insinto /usr/share/pixmaps
972 for i in ${@} 1007 for i in "$@" ; do
973 do
974 if [ -f "${i}" ]; 1008 if [[ -f ${i} ]] ; then
975 then
976 doins ${i} 1009 doins "${i}"
1010 ((ret+=$?))
977 elif [ -d "${i}" ]; 1011 elif [[ -d ${i} ]] ; then
978 then
979 for j in ${i}/*.png 1012 for j in "${i}"/*.png ; do
980 do
981 doins ${j} 1013 doins "${j}"
1014 ((ret+=$?))
982 done 1015 done
983 fi 1016 fi
984 done 1017 done
1018 exit ${ret}
1019 )
985} 1020}
986 1021
987############################################################## 1022# @FUNCTION: newicon
988# END: Handle .desktop files and menu entries # 1023# @USAGE: <icon> <newname>
989############################################################## 1024# @DESCRIPTION:
990 1025# Like all other new* functions, install the specified icon as newname.
1026newicon() {
1027 (
1028 # wrap the env here so that the 'insinto' call
1029 # doesn't corrupt the env of the caller
1030 insinto /usr/share/pixmaps
1031 newins "$@"
1032 )
1033}
991 1034
992# for internal use only (unpack_pdv and unpack_makeself) 1035# for internal use only (unpack_pdv and unpack_makeself)
993find_unpackable_file() { 1036find_unpackable_file() {
994 local src="$1" 1037 local src=$1
995 if [ -z "${src}" ] 1038 if [[ -z ${src} ]] ; then
996 then
997 src="${DISTDIR}/${A}" 1039 src=${DISTDIR}/${A}
998 else 1040 else
999 if [ -e "${DISTDIR}/${src}" ] 1041 if [[ -e ${DISTDIR}/${src} ]] ; then
1000 then
1001 src="${DISTDIR}/${src}" 1042 src=${DISTDIR}/${src}
1002 elif [ -e "${PWD}/${src}" ] 1043 elif [[ -e ${PWD}/${src} ]] ; then
1003 then
1004 src="${PWD}/${src}" 1044 src=${PWD}/${src}
1005 elif [ -e "${src}" ] 1045 elif [[ -e ${src} ]] ; then
1006 then
1007 src="${src}" 1046 src=${src}
1008 fi
1009 fi 1047 fi
1010 [ ! -e "${src}" ] && die "Could not find requested archive ${src}" 1048 fi
1049 [[ ! -e ${src} ]] && return 1
1011 echo "${src}" 1050 echo "${src}"
1012} 1051}
1013 1052
1053# @FUNCTION: unpack_pdv
1054# @USAGE: <file to unpack> <size of off_t>
1055# @DESCRIPTION:
1014# Unpack those pesky pdv generated files ... 1056# Unpack those pesky pdv generated files ...
1015# They're self-unpacking programs with the binary package stuffed in 1057# They're self-unpacking programs with the binary package stuffed in
1016# 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
1017# 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.
1018# 1060#
1019# Usage: unpack_pdv [file to unpack] [size of off_t]
1020# - 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
1021# information out of the binary executable myself. basically you pass in 1062# information out of the binary executable myself. Basically you pass in
1022# 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#
1023# archive. one way to determine this is by running the following commands: 1066# One way to determine this is by running the following commands:
1024# strings <pdv archive> | grep lseek 1067# strings <pdv archive> | grep lseek
1025# strace -elseek <pdv archive> 1068# strace -elseek <pdv archive>
1026# 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
1027# 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
1028# parameter. here is an example: 1071# parameter. Here is an example:
1029# root@vapier 0 pdv_unpack # strings hldsupdatetool.bin | grep lseek 1072# vapier@vapier 0 pdv_unpack # strings hldsupdatetool.bin | grep lseek
1030# lseek 1073# lseek
1031# root@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin 1074# vapier@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin
1032# lseek(3, -4, SEEK_END) = 2981250 1075# lseek(3, -4, SEEK_END) = 2981250
1033# 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.
1034unpack_pdv() { 1077unpack_pdv() {
1035 local src="`find_unpackable_file $1`" 1078 local src=$(find_unpackable_file "$1")
1036 local sizeoff_t="$2" 1079 local sizeoff_t=$2
1037 1080
1081 [[ -z ${src} ]] && die "Could not locate source for '$1'"
1038 [ -z "${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 :("
1039 1083
1040 local shrtsrc="`basename ${src}`" 1084 local shrtsrc=$(basename "${src}")
1041 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1085 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1042 local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"` 1086 local metaskip=$(tail -c ${sizeoff_t} "${src}" | hexdump -e \"%i\")
1043 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 ${sizeoff_t} | hexdump -e \"%i\")
1044 1088
1045 # grab metadata for debug reasons 1089 # grab metadata for debug reasons
1046 local metafile="$(emktemp)" 1090 local metafile=$(emktemp)
1047 tail -c +$((${metaskip}+1)) ${src} > ${metafile} 1091 tail -c +$((${metaskip}+1)) "${src}" > "${metafile}"
1048 1092
1049 # rip out the final file name from the metadata 1093 # rip out the final file name from the metadata
1050 local datafile="`tail -c +$((${metaskip}+1)) ${src} | strings | head -n 1`" 1094 local datafile=$(tail -c +$((${metaskip}+1)) "${src}" | strings | head -n 1)
1051 datafile="`basename ${datafile}`" 1095 datafile=$(basename "${datafile}")
1052 1096
1053 # now lets uncompress/untar the file if need be 1097 # now lets uncompress/untar the file if need be
1054 local tmpfile="$(emktemp)" 1098 local tmpfile=$(emktemp)
1055 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile} 1099 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile}
1056 1100
1057 local iscompressed="`file -b ${tmpfile}`" 1101 local iscompressed=$(file -b "${tmpfile}")
1058 if [ "${iscompressed:0:8}" == "compress" ] ; then 1102 if [[ ${iscompressed:0:8} == "compress" ]] ; then
1059 iscompressed=1 1103 iscompressed=1
1060 mv ${tmpfile}{,.Z} 1104 mv ${tmpfile}{,.Z}
1061 gunzip ${tmpfile} 1105 gunzip ${tmpfile}
1062 else 1106 else
1063 iscompressed=0 1107 iscompressed=0
1064 fi 1108 fi
1065 local istar="`file -b ${tmpfile}`" 1109 local istar=$(file -b "${tmpfile}")
1066 if [ "${istar:0:9}" == "POSIX tar" ] ; then 1110 if [[ ${istar:0:9} == "POSIX tar" ]] ; then
1067 istar=1 1111 istar=1
1068 else 1112 else
1069 istar=0 1113 istar=0
1070 fi 1114 fi
1071 1115
1099 true 1143 true
1100 #[ -s "${datafile}" ] || die "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')" 1144 #[ -s "${datafile}" ] || die "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')"
1101 #assert "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')" 1145 #assert "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')"
1102} 1146}
1103 1147
1148# @FUNCTION: unpack_makeself
1149# @USAGE: [file to unpack] [offset] [tail|dd]
1150# @DESCRIPTION:
1104# Unpack those pesky makeself generated files ... 1151# Unpack those pesky makeself generated files ...
1105# They're shell scripts with the binary package tagged onto 1152# They're shell scripts with the binary package tagged onto
1106# the end of the archive. Loki utilized the format as does 1153# the end of the archive. Loki utilized the format as does
1107# many other game companies. 1154# many other game companies.
1108# 1155#
1109# Usage: unpack_makeself [file to unpack] [offset] [tail|dd] 1156# If the file is not specified, then ${A} is used. If the
1110# - If the file is not specified then unpack will utilize ${A}.
1111# - If the offset is not specified then we will attempt to extract 1157# offset is not specified then we will attempt to extract
1112# the proper offset from the script itself. 1158# the proper offset from the script itself.
1113unpack_makeself() { 1159unpack_makeself() {
1160 local src_input=${1:-${A}}
1114 local src="$(find_unpackable_file "$1")" 1161 local src=$(find_unpackable_file "${src_input}")
1115 local skip="$2" 1162 local skip=$2
1116 local exe="$3" 1163 local exe=$3
1117 1164
1165 [[ -z ${src} ]] && die "Could not locate source for '${src_input}'"
1166
1118 local shrtsrc="$(basename "${src}")" 1167 local shrtsrc=$(basename "${src}")
1119 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1168 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1120 if [ -z "${skip}" ] 1169 if [[ -z ${skip} ]] ; then
1121 then
1122 local ver="`grep -a '#.*Makeself' ${src} | awk '{print $NF}'`" 1170 local ver=$(grep -a '#.*Makeself' "${src}" | awk '{print $NF}')
1123 local skip=0 1171 local skip=0
1124 exe=tail 1172 exe=tail
1125 case ${ver} in 1173 case ${ver} in
1126 1.5.*) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same 1174 1.5.*|1.6.0-nv) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same
1127 skip=$(grep -a ^skip= "${src}" | cut -d= -f2) 1175 skip=$(grep -a ^skip= "${src}" | cut -d= -f2)
1128 ;; 1176 ;;
1129 2.0|2.0.1) 1177 2.0|2.0.1)
1130 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-) 1178 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-)
1131 ;; 1179 ;;
1139 ;; 1187 ;;
1140 2.1.3) 1188 2.1.3)
1141 skip=`grep -a ^offset= "${src}" | awk '{print $3}'` 1189 skip=`grep -a ^offset= "${src}" | awk '{print $3}'`
1142 let skip="skip + 1" 1190 let skip="skip + 1"
1143 ;; 1191 ;;
1144 2.1.4) 1192 2.1.4|2.1.5)
1145 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1) 1193 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1)
1146 skip=$(head -n ${skip} "${src}" | wc -c) 1194 skip=$(head -n ${skip} "${src}" | wc -c)
1147 exe="dd" 1195 exe="dd"
1148 ;; 1196 ;;
1149 *) 1197 *)
1161 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}'";;
1162 *) die "makeself cant handle exe '${exe}'" 1210 *) die "makeself cant handle exe '${exe}'"
1163 esac 1211 esac
1164 1212
1165 # 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
1166 local tmpfile="$(emktemp)" 1214 local tmpfile=$(emktemp)
1167 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}" 1215 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}"
1168 local filetype="$(file -b "${tmpfile}")" 1216 local filetype=$(file -b "${tmpfile}")
1169 case ${filetype} in 1217 case ${filetype} in
1170 *tar\ archive) 1218 *tar\ archive*)
1171 eval ${exe} | tar --no-same-owner -xf - 1219 eval ${exe} | tar --no-same-owner -xf -
1172 ;; 1220 ;;
1173 bzip2*) 1221 bzip2*)
1174 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf - 1222 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf -
1175 ;; 1223 ;;
1185 ;; 1233 ;;
1186 esac 1234 esac
1187 assert "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})" 1235 assert "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})"
1188} 1236}
1189 1237
1238# @FUNCTION: check_license
1239# @USAGE: [license]
1240# @DESCRIPTION:
1190# Display a license for user to accept. 1241# Display a license for user to accept. If no license is
1191#
1192# Usage: check_license [license]
1193# - If the file is not specified then ${LICENSE} is used. 1242# specified, then ${LICENSE} is used.
1194check_license() { 1243check_license() {
1195 local lic=$1 1244 local lic=$1
1196 if [ -z "${lic}" ] ; then 1245 if [ -z "${lic}" ] ; then
1197 lic="${PORTDIR}/licenses/${LICENSE}" 1246 lic="${PORTDIR}/licenses/${LICENSE}"
1198 else 1247 else
1199 if [ -e "${PORTDIR}/licenses/${src}" ] ; then 1248 if [ -e "${PORTDIR}/licenses/${lic}" ] ; then
1200 lic="${PORTDIR}/licenses/${src}" 1249 lic="${PORTDIR}/licenses/${lic}"
1201 elif [ -e "${PWD}/${src}" ] ; then 1250 elif [ -e "${PWD}/${lic}" ] ; then
1202 lic="${PWD}/${src}" 1251 lic="${PWD}/${lic}"
1203 elif [ -e "${src}" ] ; then 1252 elif [ -e "${lic}" ] ; then
1204 lic="${src}" 1253 lic="${lic}"
1205 fi
1206 fi 1254 fi
1255 fi
1207 [ ! -f "${lic}" ] && die "Could not find requested license ${src}" 1256 [ ! -f "${lic}" ] && die "Could not find requested license ${lic}"
1208 local l="`basename ${lic}`" 1257 local l="`basename ${lic}`"
1209 1258
1210 # here is where we check for the licenses the user already 1259 # here is where we check for the licenses the user already
1211 # accepted ... if we don't find a match, we make the user accept 1260 # accepted ... if we don't find a match, we make the user accept
1212 local shopts=$- 1261 local shopts=$-
1213 local alic 1262 local alic
1214 set -o noglob #so that bash doesn't expand "*" 1263 set -o noglob #so that bash doesn't expand "*"
1215 for alic in ${ACCEPT_LICENSE} ; do 1264 for alic in ${ACCEPT_LICENSE} ; do
1216 if [[ ${alic} == * || ${alic} == ${l} ]]; then 1265 if [[ ${alic} == ${l} ]]; then
1217 set +o noglob; set -${shopts} #reset old shell opts 1266 set +o noglob; set -${shopts} #reset old shell opts
1218 return 0 1267 return 0
1219 fi 1268 fi
1220 done 1269 done
1221 set +o noglob; set -$shopts #reset old shell opts 1270 set +o noglob; set -$shopts #reset old shell opts
1222 1271
1223 local licmsg="$(emktemp)" 1272 local licmsg=$(emktemp)
1224 cat << EOF > ${licmsg} 1273 cat <<-EOF > ${licmsg}
1225********************************************************** 1274 **********************************************************
1226The following license outlines the terms of use of this 1275 The following license outlines the terms of use of this
1227package. You MUST accept this license for installation to 1276 package. You MUST accept this license for installation to
1228continue. When you are done viewing, hit 'q'. If you 1277 continue. When you are done viewing, hit 'q'. If you
1229CTRL+C out of this, the install will not run! 1278 CTRL+C out of this, the install will not run!
1230********************************************************** 1279 **********************************************************
1231 1280
1232EOF 1281 EOF
1233 cat ${lic} >> ${licmsg} 1282 cat ${lic} >> ${licmsg}
1234 ${PAGER:-less} ${licmsg} || die "Could not execute pager (${PAGER}) to accept ${lic}" 1283 ${PAGER:-less} ${licmsg} || die "Could not execute pager (${PAGER}) to accept ${lic}"
1235 einfon "Do you accept the terms of this license (${l})? [yes/no] " 1284 einfon "Do you accept the terms of this license (${l})? [yes/no] "
1236 read alic 1285 read alic
1237 case ${alic} in 1286 case ${alic} in
1244 die "Failed to accept license" 1293 die "Failed to accept license"
1245 ;; 1294 ;;
1246 esac 1295 esac
1247} 1296}
1248 1297
1298# @FUNCTION: cdrom_get_cds
1299# @USAGE: <file on cd1> [file on cd2] [file on cd3] [...]
1300# @DESCRIPTION:
1249# 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
1250# the whole 'non-interactive' policy, but damnit I want CD support ! 1302# the whole 'non-interactive' policy, but damnit I want CD support !
1251# 1303#
1252# with these cdrom functions we handle all the user interaction and 1304# With these cdrom functions we handle all the user interaction and
1253# 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()
1254# 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
1255# found at CDROM_ROOT. 1307# found at CDROM_ROOT.
1256# 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#
1257# 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',
1258# 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
1259# the CDROM_NAME_X variables before calling cdrom_get_cds(). 1315# the appropriate CDROM_NAME variable before calling cdrom_get_cds().
1260# 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#
1261# 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.
1262#
1263# Usage: cdrom_get_cds <file on cd1> [file on cd2] [file on cd3] [...]
1264# - this will attempt to locate a cd based upon a file that is on
1265# the cd ... the more files you give this function, the more cds
1266# the cdrom functions will handle
1267cdrom_get_cds() { 1320cdrom_get_cds() {
1268 # 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
1269 # the # of files they gave us 1322 # the # of files they gave us
1270 local cdcnt=0 1323 local cdcnt=0
1271 local f= 1324 local f=
1272 for f in "$@" ; do 1325 for f in "$@" ; do
1273 cdcnt=$((cdcnt + 1)) 1326 ((++cdcnt))
1274 export CDROM_CHECK_${cdcnt}="$f" 1327 export CDROM_CHECK_${cdcnt}="$f"
1275 done 1328 done
1276 export CDROM_TOTAL_CDS=${cdcnt} 1329 export CDROM_TOTAL_CDS=${cdcnt}
1277 export CDROM_CURRENT_CD=1 1330 export CDROM_CURRENT_CD=1
1278 1331
1279 # now we see if the user gave use CD_ROOT ... 1332 # now we see if the user gave use CD_ROOT ...
1280 # 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
1281 if [[ ! -z ${CD_ROOT} ]] ; then
1282 export CDROM_ROOT=${CD_ROOT}
1283 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1284 return
1285 fi
1286 # do the same for CD_ROOT_X
1287 if [[ ! -z ${CD_ROOT_1} ]] ; then 1334 if [[ -n ${CD_ROOT}${CD_ROOT_1} ]] ; then
1288 local var= 1335 local var=
1289 cdcnt=0 1336 cdcnt=0
1290 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do 1337 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1291 cdcnt=$((cdcnt + 1)) 1338 ((++cdcnt))
1292 var="CD_ROOT_${cdcnt}" 1339 var="CD_ROOT_${cdcnt}"
1340 [[ -z ${!var} ]] && var="CD_ROOT"
1293 if [[ -z ${!var} ]] ; then 1341 if [[ -z ${!var} ]] ; then
1294 eerror "You must either use just the CD_ROOT" 1342 eerror "You must either use just the CD_ROOT"
1295 eerror "or specify ALL the CD_ROOT_X variables." 1343 eerror "or specify ALL the CD_ROOT_X variables."
1296 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables." 1344 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables."
1297 die "could not locate CD_ROOT_${cdcnt}" 1345 die "could not locate CD_ROOT_${cdcnt}"
1298 fi 1346 fi
1299 export CDROM_ROOTS_${cdcnt}="${!var}"
1300 done 1347 done
1301 export CDROM_ROOT=${CDROM_ROOTS_1} 1348 export CDROM_ROOT=${CD_ROOT_1:-${CD_ROOT}}
1302 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}
1303 return 1356 return
1304 fi 1357 fi
1305 1358
1359 # User didn't help us out so lets make sure they know they can
1360 # simplify the whole process ...
1306 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then 1361 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1307 einfon "This ebuild will need the " 1362 einfo "This ebuild will need the ${CDROM_NAME:-cdrom for ${PN}}"
1308 if [[ -z ${CDROM_NAME} ]] ; then
1309 echo "cdrom for ${PN}."
1310 else
1311 echo "${CDROM_NAME}."
1312 fi
1313 echo 1363 echo
1314 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"
1315 einfo "mounted somewhere on your filesystem, just export" 1365 einfo "mounted somewhere on your filesystem, just export"
1316 einfo "the variable CD_ROOT so that it points to the" 1366 einfo "the variable CD_ROOT so that it points to the"
1317 einfo "directory containing the files." 1367 einfo "directory containing the files."
1318 echo 1368 echo
1319 einfo "For example:" 1369 einfo "For example:"
1320 einfo "export CD_ROOT=/mnt/cdrom" 1370 einfo "export CD_ROOT=/mnt/cdrom"
1321 echo 1371 echo
1322 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
1323 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds." 1382 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds."
1324 cdcnt=0 1383 cdcnt=0
1325 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do 1384 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1326 cdcnt=$((cdcnt + 1)) 1385 ((++cdcnt))
1327 var="CDROM_NAME_${cdcnt}" 1386 var="CDROM_NAME_${cdcnt}"
1328 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}" 1387 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}"
1329 done 1388 done
1330 echo 1389 echo
1331 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"
1332 einfo "mounted somewhere on your filesystem, just export" 1391 einfo "mounted somewhere on your filesystem, just export"
1333 einfo "the following variables so they point to the right place:" 1392 einfo "the following variables so they point to the right place:"
1334 einfon "" 1393 einfon ""
1335 cdcnt=0 1394 cdcnt=0
1336 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do 1395 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1337 cdcnt=$((cdcnt + 1)) 1396 ((++cdcnt))
1338 echo -n " CD_ROOT_${cdcnt}" 1397 echo -n " CD_ROOT_${cdcnt}"
1339 done 1398 done
1340 echo 1399 echo
1341 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"
1342 einfo "you only have one cdrom, you can export CD_ROOT" 1401 einfo "you only have one cdrom, you can export CD_ROOT"
1345 echo 1404 echo
1346 einfo "For example:" 1405 einfo "For example:"
1347 einfo "export CD_ROOT_1=/mnt/cdrom" 1406 einfo "export CD_ROOT_1=/mnt/cdrom"
1348 echo 1407 echo
1349 fi 1408 fi
1409
1410 export CDROM_SET=""
1350 export CDROM_CURRENT_CD=0 1411 export CDROM_CURRENT_CD=0
1351 cdrom_load_next_cd 1412 cdrom_load_next_cd
1352} 1413}
1353 1414
1354# this is only used when you need access to more than one cd. 1415# @FUNCTION: cdrom_load_next_cd
1355# when you have finished using the first cd, just call this function. 1416# @DESCRIPTION:
1356# 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
1357# 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.
1358cdrom_load_next_cd() { 1423cdrom_load_next_cd() {
1359 export CDROM_CURRENT_CD=$((CDROM_CURRENT_CD + 1))
1360 local var= 1424 local var
1361 1425 ((++CDROM_CURRENT_CD))
1362 if [[ ! -z ${CD_ROOT} ]] ; then
1363 einfo "Using same root as before for CD #${CDROM_CURRENT_CD}"
1364 return
1365 fi
1366 1426
1367 unset CDROM_ROOT 1427 unset CDROM_ROOT
1368 var=CDROM_ROOTS_${CDROM_CURRENT_CD} 1428 var=CD_ROOT_${CDROM_CURRENT_CD}
1429 [[ -z ${!var} ]] && var="CD_ROOT"
1369 if [[ -z ${!var} ]] ; then 1430 if [[ -z ${!var} ]] ; then
1370 var="CDROM_CHECK_${CDROM_CURRENT_CD}" 1431 var="CDROM_CHECK_${CDROM_CURRENT_CD}"
1371 cdrom_locate_file_on_cd ${!var} 1432 _cdrom_locate_file_on_cd ${!var}
1372 else 1433 else
1373 export CDROM_ROOT=${!var} 1434 export CDROM_ROOT=${!var}
1374 fi 1435 fi
1375 1436
1376 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1437 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1381# 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
1382# 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
1383# displayed and we'll hang out here until: 1444# displayed and we'll hang out here until:
1384# (1) the file is found on a mounted cdrom 1445# (1) the file is found on a mounted cdrom
1385# (2) the user hits CTRL+C 1446# (2) the user hits CTRL+C
1386cdrom_locate_file_on_cd() { 1447_cdrom_locate_file_on_cd() {
1448 local mline=""
1449 local showedmsg=0
1450
1387 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
1388 local dir="$(dirname ${@})" 1459 local dir=$(dirname ${cdset[${i}]})
1389 local file="$(basename ${@})" 1460 local file=$(basename ${cdset[${i}]})
1390 local mline=""
1391 local showedmsg=0
1392 1461
1393 for mline in $(mount | egrep -e '(iso|cdrom)' | awk '{print $3}') ; do 1462 local point= node= fs= foo=
1394 [[ -d ${mline}/${dir} ]] || continue 1463 while read point node fs foo ; do
1395 [[ ! -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
1396 && 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))
1397 done 1476 done
1398 1477
1399 if [[ -z ${CDROM_ROOT} ]] ; then
1400 echo 1478 echo
1401 if [[ ${showedmsg} -eq 0 ]] ; then 1479 if [[ ${showedmsg} -eq 0 ]] ; then
1402 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then 1480 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1403 if [[ -z ${CDROM_NAME} ]] ; then 1481 if [[ -z ${CDROM_NAME} ]] ; then
1404 einfo "Please insert the cdrom for ${PN} now !" 1482 einfo "Please insert+mount the cdrom for ${PN} now !"
1405 else
1406 einfo "Please insert the ${CDROM_NAME} cdrom now !"
1407 fi
1408 else 1483 else
1409 if [[ -z ${CDROM_NAME_1} ]] ; then
1410 einfo "Please insert cd #${CDROM_CURRENT_CD} for ${PN} now !"
1411 else
1412 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1413 einfo "Please insert+mount the ${!var} cdrom now !" 1484 einfo "Please insert+mount the ${CDROM_NAME} cdrom now !"
1414 fi
1415 fi 1485 fi
1416 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
1417 fi 1493 fi
1494 showedmsg=1
1495 fi
1418 einfo "Press return to scan for the cd again" 1496 einfo "Press return to scan for the cd again"
1419 einfo "or hit CTRL+C to abort the emerge." 1497 einfo "or hit CTRL+C to abort the emerge."
1420 read 1498 echo
1421 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"
1422 done 1504 done
1423} 1505}
1424 1506
1425# Make sure that LINGUAS only contains languages that 1507# Make sure that LINGUAS only contains languages that
1426# a package can support 1508# a package can support
1427# 1509#
1428# usage: strip-linguas <allow LINGUAS> 1510# usage: strip-linguas <allow LINGUAS>
1429# strip-linguas -i <directories of .po files> 1511# strip-linguas -i <directories of .po files>
1430# strip-linguas -u <directories of .po files> 1512# strip-linguas -u <directories of .po files>
1431# 1513#
1432# The first form allows you to specify a list of LINGUAS. 1514# The first form allows you to specify a list of LINGUAS.
1433# 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
1434# directories and uses the intersection of the lists. 1516# directories and uses the intersection of the lists.
1435# 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
1436# directories and uses the union of the lists. 1518# directories and uses the union of the lists.
1437strip-linguas() { 1519strip-linguas() {
1438 local ls newls 1520 local ls newls nols
1439 if [ "$1" == "-i" ] || [ "$1" == "-u" ] ; then 1521 if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then
1440 local op="$1"; shift 1522 local op=$1; shift
1441 ls=" $(find "$1" -name '*.po' -printf '%f ') "; shift 1523 ls=$(find "$1" -name '*.po' -exec basename {} .po \;); shift
1442 local d f 1524 local d f
1443 for d in "$@" ; do 1525 for d in "$@" ; do
1444 if [ "${op}" == "-u" ] ; then 1526 if [[ ${op} == "-u" ]] ; then
1445 newls="${ls}" 1527 newls=${ls}
1446 else 1528 else
1447 newls="" 1529 newls=""
1448 fi 1530 fi
1449 for f in $(find "$d" -name '*.po' -printf '%f ') ; do 1531 for f in $(find "$d" -name '*.po' -exec basename {} .po \;) ; do
1450 if [ "${op}" == "-i" ] ; then 1532 if [[ ${op} == "-i" ]] ; then
1451 [ "${ls/ ${f} /}" != "${ls}" ] && newls="${newls} ${f}" 1533 hasq ${f} ${ls} && newls="${newls} ${f}"
1452 else 1534 else
1453 [ "${ls/ ${f} /}" == "${ls}" ] && newls="${newls} ${f}" 1535 hasq ${f} ${ls} || newls="${newls} ${f}"
1454 fi 1536 fi
1455 done 1537 done
1456 ls="${newls}" 1538 ls=${newls}
1457 done 1539 done
1458 ls="${ls//.po}"
1459 else 1540 else
1460 ls="$@" 1541 ls="$@"
1461 fi 1542 fi
1462 1543
1463 ls=" ${ls} " 1544 nols=""
1464 newls="" 1545 newls=""
1465 for f in ${LINGUAS} ; do 1546 for f in ${LINGUAS} ; do
1466 if [ "${ls/ ${f} /}" != "${ls}" ] ; then 1547 if hasq ${f} ${ls} ; then
1467 newls="${newls} ${f}" 1548 newls="${newls} ${f}"
1468 else 1549 else
1469 ewarn "Sorry, but ${PN} does not support the ${f} LINGUA" 1550 nols="${nols} ${f}"
1470 fi 1551 fi
1471 done 1552 done
1472 if [ -z "${newls}" ] ; then 1553 [[ -n ${nols} ]] \
1473 unset LINGUAS 1554 && ewarn "Sorry, but ${PN} does not support the LINGUAs:" ${nols}
1474 else
1475 export LINGUAS="${newls}" 1555 export LINGUAS=${newls:1}
1476 fi
1477} 1556}
1478 1557
1479# moved from kernel.eclass since they are generally useful outside of 1558# @FUNCTION: set_arch_to_kernel
1480# kernel.eclass -iggy (20041002) 1559# @DESCRIPTION:
1481
1482# the following functions are useful in kernel module ebuilds, etc.
1483# for an example see ivtv or drbd ebuilds
1484
1485# set's ARCH to match what the kernel expects 1560# Set the env ARCH to match what the kernel expects.
1486set_arch_to_kernel() { 1561set_arch_to_kernel() {
1487 i=10 1562 i=10
1488 while ((i--)) ; do 1563 while ((i--)) ; do
1489 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass" 1564 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1490 done 1565 done
1493 x86) export ARCH="i386";; 1568 x86) export ARCH="i386";;
1494 amd64) export ARCH="x86_64";; 1569 amd64) export ARCH="x86_64";;
1495 hppa) export ARCH="parisc";; 1570 hppa) export ARCH="parisc";;
1496 mips) export ARCH="mips";; 1571 mips) export ARCH="mips";;
1497 sparc) export ARCH="$(tc-arch-kernel)";; # Yeah this is ugly, but it's even WORSE if you don't do this. linux-info.eclass's set_arch_to_kernel is fixed, but won't get used over this one! 1572 sparc) export ARCH="$(tc-arch-kernel)";; # Yeah this is ugly, but it's even WORSE if you don't do this. linux-info.eclass's set_arch_to_kernel is fixed, but won't get used over this one!
1498 *) export ARCH="${ARCH}";; 1573 *) export ARCH="${ARCH}";;
1499 esac 1574 esac
1500} 1575}
1501 1576
1502# set's ARCH back to what portage expects 1577# @FUNCTION: set_arch_to_portage
1578# @DESCRIPTION:
1579# Set the env ARCH to match what portage expects.
1503set_arch_to_portage() { 1580set_arch_to_portage() {
1504 i=10 1581 i=10
1505 while ((i--)) ; do 1582 while ((i--)) ; do
1506 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass" 1583 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1507 done 1584 done
1508 export ARCH="${EUTILS_ECLASS_PORTAGE_ARCH}" 1585 export ARCH="${EUTILS_ECLASS_PORTAGE_ARCH}"
1509} 1586}
1510 1587
1511# Jeremy Huddleston <eradicator@gentoo.org>: 1588# @FUNCTION: preserve_old_lib
1512# preserve_old_lib /path/to/libblah.so.0 1589# @USAGE: <libs to preserve> [more libs]
1513# preserve_old_lib_notify /path/to/libblah.so.0 1590# @DESCRIPTION:
1514#
1515# These functions are useful when a lib in your package changes --soname. Such 1591# These functions are useful when a lib in your package changes ABI SONAME.
1516# an example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0 1592# An example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0
1517# would break packages that link against it. Most people get around this 1593# would break packages that link against it. Most people get around this
1518# by using the portage SLOT mechanism, but that is not always a relevant 1594# by using the portage SLOT mechanism, but that is not always a relevant
1519# solution, so instead you can add the following to your ebuilds: 1595# solution, so instead you can call this from pkg_preinst. See also the
1520# 1596# preserve_old_lib_notify function.
1521# src_install() {
1522# ...
1523# preserve_old_lib /usr/$(get_libdir)/libogg.so.0
1524# ...
1525# }
1526#
1527# pkg_postinst() {
1528# ...
1529# preserve_old_lib_notify /usr/$(get_libdir)/libogg.so.0
1530# ...
1531# }
1532
1533preserve_old_lib() { 1597preserve_old_lib() {
1534 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 $1 ]] && die "Usage: preserve_old_lib <library to preserve> [more libraries to preserve]"
1535 1603
1536 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then 1604 local lib dir
1537 SONAME=`basename ${LIB}` 1605 for lib in "$@" ; do
1538 DIRNAME=`dirname ${LIB}` 1606 [[ -e ${ROOT}/${lib} ]] || continue
1539 1607 dir=${lib%/*}
1540 dodir ${DIRNAME} 1608 dodir ${dir} || die "dodir ${dir} failed"
1541 cp ${ROOT}${LIB} ${D}${DIRNAME} 1609 cp "${ROOT}"/${lib} "${D}"/${lib} || die "cp ${lib} failed"
1542 touch ${D}${LIB} 1610 touch "${D}"/${lib}
1543 fi 1611 done
1544} 1612}
1545 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.
1546preserve_old_lib_notify() { 1618preserve_old_lib_notify() {
1547 LIB=$1 1619 if [[ ${EBUILD_PHASE} != "postinst" ]] ; then
1620 eerror "preserve_old_lib_notify() must be called from pkg_postinst() only"
1621 die "Invalid preserve_old_lib_notify() usage"
1622 fi
1548 1623
1549 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then 1624 local lib notice=0
1550 SONAME=`basename ${LIB}` 1625 for lib in "$@" ; do
1551 1626 [[ -e ${ROOT}/${lib} ]] || continue
1627 if [[ ${notice} -eq 0 ]] ; then
1628 notice=1
1552 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."
1553 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,"
1554 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"
1555 einfo "you will need to execute the following command:" 1632 ewarn "in order to remove these old dependencies. If you do not have this"
1556 einfo " revdep-rebuild --soname ${SONAME}" 1633 ewarn "helper program, simply emerge the 'gentoolkit' package."
1557 einfo 1634 ewarn
1558 einfo "After doing that, you can safely remove ${LIB}"
1559 einfo "Note: 'emerge gentoolkit' to get revdep-rebuild"
1560 fi 1635 fi
1636 ewarn " # revdep-rebuild --library ${lib##*/}"
1637 done
1561} 1638}
1562 1639
1563# Hack for people to figure out if a package was built with 1640# @FUNCTION: built_with_use
1564# certain USE flags 1641# @USAGE: [--hidden] [--missing <action>] [-a|-o] <DEPEND ATOM> <List of USE flags>
1565# 1642# @DESCRIPTION:
1566# Usage: built_with_use [-a|-o] <DEPEND ATOM> <List of USE flags> 1643# A temporary hack until portage properly supports DEPENDing on USE
1567# ex: built_with_use xchat gtk2 1644# flags being enabled in packages. This will check to see if the specified
1568# 1645# DEPEND atom was built with the specified list of USE flags. The
1569# Flags: -a all USE flags should be utilized 1646# --missing option controls the behavior if called on a package that does
1570# -o at least one USE flag should be utilized 1647# not actually support the defined USE flags (aka listed in IUSE).
1571# 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.
1572built_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
1573 local opt=$1 1675 local opt=$1
1574 [[ ${opt:0:1} = "-" ]] && shift || opt="-a" 1676 [[ ${opt:0:1} = "-" ]] && shift || opt="-a"
1575 1677
1576 local PKG=$(best_version $1) 1678 local PKG=$(best_version $1)
1679 [[ -z ${PKG} ]] && die "Unable to resolve $1 to an installed package"
1577 shift 1680 shift
1578 1681
1579 local USEFILE="${ROOT}/var/db/pkg/${PKG}/USE" 1682 local USEFILE=${ROOT}/var/db/pkg/${PKG}/USE
1580 [[ ! -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 $1 USE flag!";;
1711 esac
1712 fi
1713 fi
1714 fi
1581 1715
1582 local USE_BUILT=$(<${USEFILE}) 1716 local USE_BUILT=$(<${USEFILE})
1583 while [[ $# -gt 0 ]] ; do 1717 while [[ $# -gt 0 ]] ; do
1584 if [[ ${opt} = "-o" ]] ; then 1718 if [[ ${opt} = "-o" ]] ; then
1585 has $1 ${USE_BUILT} && return 0 1719 has $1 ${USE_BUILT} && return 0
1589 shift 1723 shift
1590 done 1724 done
1591 [[ ${opt} = "-a" ]] 1725 [[ ${opt} = "-a" ]]
1592} 1726}
1593 1727
1728# @DESCRIPTION: epunt_cxx
1729# @USAGE: [dir to scan]
1730# @DESCRIPTION:
1594# Many configure scripts wrongly bail when a C++ compiler 1731# Many configure scripts wrongly bail when a C++ compiler could not be
1595# could not be detected. #73450 1732# detected. If dir is not specified, then it defaults to ${S}.
1733#
1734# http://bugs.gentoo.org/73450
1596epunt_cxx() { 1735epunt_cxx() {
1597 local dir=$1 1736 local dir=$1
1598 [[ -z ${dir} ]] && dir=${S} 1737 [[ -z ${dir} ]] && dir=${S}
1599 ebegin "Removing useless C++ checks" 1738 ebegin "Removing useless C++ checks"
1600 local f 1739 local f
1602 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
1603 done 1742 done
1604 eend 0 1743 eend 0
1605} 1744}
1606 1745
1607# dopamd [ file ] [ new file ] 1746# @FUNCTION: make_wrapper
1608# 1747# @USAGE: <wrapper> <target> <chdir> [libpaths] [installpath]
1609# Install pam auth config file in /etc/pam.d 1748# @DESCRIPTION:
1610# 1749# Create a shell wrapper script named wrapper in installpath
1611# The first argument, 'file' is required. Install as 'new file', if 1750# (defaults to the bindir) to execute target (default of wrapper) by
1612# specified. 1751# first optionally setting LD_LIBRARY_PATH to the colon-delimited
1613 1752# libpaths followed by optionally changing directory to chdir.
1614dopamd() { 1753make_wrapper() {
1615 local pamd="$1" newpamd="${2:-$1}" 1754 local wrapper=$1 bin=$2 chdir=$3 libdir=$4 path=$5
1616 [[ -z "$1" ]] && die "dopamd requires at least one argument." 1755 local tmpwrapper=$(emktemp)
1617 1756 # We don't want to quote ${bin} so that people can pass complex
1618 use pam || return 0 1757 # things as $bin ... "./someprog --args"
1619 1758 cat << EOF > "${tmpwrapper}"
1620 insinto /etc/pam.d 1759#!/bin/sh
1621 # these are the default doins options, but be explicit just in case 1760cd "${chdir:-.}"
1622 insopts -m 0644 -o root -g root 1761if [ -n "${libdir}" ] ; then
1623 newins ${pamd} ${newpamd} || die "failed to install ${newpamd}" 1762 if [ "\${LD_LIBRARY_PATH+set}" = "set" ] ; then
1763 export LD_LIBRARY_PATH="\${LD_LIBRARY_PATH}:${libdir}"
1764 else
1765 export LD_LIBRARY_PATH="${libdir}"
1766 fi
1767fi
1768exec ${bin} "\$@"
1769EOF
1770 chmod go+rx "${tmpwrapper}"
1771 if [[ -n ${path} ]] ; then
1772 (
1773 exeinto "${path}"
1774 newexe "${tmpwrapper}" "${wrapper}"
1775 ) || die
1776 else
1777 newbin "${tmpwrapper}" "${wrapper}" || die
1778 fi
1624} 1779}

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