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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 1.148 2005/02/03 23:55:05 azarah Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/eutils.eclass,v 1.284 2007/06/21 04:44:45 vapier Exp $
4#
5# Author: Martin Schlemmer <azarah@gentoo.org>
6#
7# This eclass is for general purpose functions that most ebuilds
8# have to implement themselves.
9#
10# NB: If you add anything, please comment it!
11 4
12inherit multilib 5# @ECLASS: eutils.eclass
13ECLASS=eutils 6# @MAINTAINER:
14INHERITED="$INHERITED $ECLASS" 7# base-system@gentoo.org
8# @BLURB: many extra (but common) functions that are used in ebuilds
9# @DESCRIPTION:
10# The eutils eclass contains a suite of functions that complement
11# the ones that ebuild.sh already contain. The idea is that the functions
12# are not required in all ebuilds but enough utilize them to have a common
13# home rather than having multiple ebuilds implementing the same thing.
14#
15# Due to the nature of this eclass, some functions may have maintainers
16# different from the overall eclass!
15 17
16DEPEND="!bootstrap? ( sys-devel/patch )" 18inherit multilib portability
17 19
18DESCRIPTION="Based on the ${ECLASS} eclass" 20DESCRIPTION="Based on the ${ECLASS} eclass"
19 21
20# ecpu_check 22# @FUNCTION: epause
21# Usage: 23# @USAGE: [seconds]
22# 24# @DESCRIPTION:
23# ecpu_check array_of_cpu_flags 25# Sleep for the specified number of seconds (default of 5 seconds). Useful when
24# 26# printing a message the user should probably be reading and often used in
25# array_of_cpu_flags - An array of cpu flags to check against USE flags 27# conjunction with the ebeep function. If the EPAUSE_IGNORE env var is set,
26# 28# don't wait at all.
27# Checks user USE related cpu flags against /proc/cpuinfo. If user enables a
28# cpu flag that is not supported in their processor flags, it will warn the
29# user if CROSSCOMPILE is not set to 1 ( because cross compile users are
30# obviously using different cpu flags than their own cpu ). Examples:
31#
32# CPU_FLAGS=(mmx mmx2 sse sse2)
33# ecpu_check CPU_FLAGS
34# Chris White <chriswhite@gentoo.org> (03 Feb 2005)
35
36ecpu_check() {
37 # Think about changing below to: if [ "${CROSSCOMPILE}" -ne 1 -a -e "/proc/cpuinfo" ]
38 # and dropping the else if you do not plan on adding anything to that
39 # empty block ....
40 # PS: also try to add some quoting, and consider rather using ${foo} than $foo ...
41 if [ $CROSSCOMPILE -eq 1 ] || [ ! -e /proc/cpuinfo ]
42 then
43 :
44 else
45 CPU_FLAGS=$1
46 USER_CPU=`grep "flags" /proc/cpuinfo`
47
48 for flags in `seq 1 ${#CPU_FLAGS[@]}`
49 do
50 if has ${CPU_FLAGS[$flags - 1]} $USER_CPU && ! has ${CPU_FLAGS[$flags - 1]} $USE
51 then
52 ewarn "Your system is ${CPU_FLAGS[$flags - 1]} capable but you don't have it enabled!"
53 ewarn "You might be cross compiling (in this case set CROSSCOMPILE to 1 to disable this warning."
54 fi
55
56 if ! has ${CPU_FLAGS[$flags - 1]} $USER_CPU && has ${CPU_FLAGS[$flags -1]} $USE
57 then
58 ewarn "You have ${CPU_FLAGS[$flags - 1]} support enabled but your processor doesn't"
59 ewarn "Seem to support it! You might be cross compiling or do not have /proc filesystem"
60 ewarn "enabled. If either is the case, set CROSSCOMPILE to 1 to disable this warning."
61 fi
62 done
63 fi
64}
65
66# Wait for the supplied number of seconds. If no argument is supplied, defaults
67# to five seconds. If the EPAUSE_IGNORE env var is set, don't wait. If we're not
68# outputting to a terminal, don't wait. For compatability purposes, the argument
69# must be an integer greater than zero.
70# Bug 62950, Ciaran McCreesh <ciaranm@gentoo.org> (05 Sep 2004)
71epause() { 29epause() {
72 if [ -z "$EPAUSE_IGNORE" ] && [ -t 1 ] ; then 30 [[ -z ${EPAUSE_IGNORE} ]] && sleep ${1:-5}
73 sleep ${1:-5}
74 fi
75} 31}
76 32
77# Beep the specified number of times (defaults to five). If our output 33# @FUNCTION: ebeep
78# is not a terminal, don't beep. If the EBEEP_IGNORE env var is set, 34# @USAGE: [number of beeps]
35# @DESCRIPTION:
36# Issue the specified number of beeps (default of 5 beeps). Useful when
37# printing a message the user should probably be reading and often used in
38# conjunction with the epause function. If the EBEEP_IGNORE env var is set,
79# don't beep. 39# don't beep at all.
80# Bug 62950, Ciaran McCreesh <ciaranm@gentoo.org> (05 Sep 2004)
81ebeep() { 40ebeep() {
82 local n 41 local n
83 if [ -z "$EBEEP_IGNORE" ] && [ -t 1 ] ; then 42 if [[ -z ${EBEEP_IGNORE} ]] ; then
84 for ((n=1 ; n <= ${1:-5} ; n++)) ; do 43 for ((n=1 ; n <= ${1:-5} ; n++)) ; do
85 echo -ne "\a" 44 echo -ne "\a"
86 sleep 0.1 &>/dev/null ; sleep 0,1 &>/dev/null 45 sleep 0.1 &>/dev/null ; sleep 0,1 &>/dev/null
87 echo -ne "\a" 46 echo -ne "\a"
88 sleep 1 47 sleep 1
89 done 48 done
90 fi 49 fi
91} 50}
92 51
93# This function generate linker scripts in /usr/lib for dynamic
94# libs in /lib. This is to fix linking problems when you have
95# the .so in /lib, and the .a in /usr/lib. What happens is that
96# in some cases when linking dynamic, the .a in /usr/lib is used
97# instead of the .so in /lib due to gcc/libtool tweaking ld's
98# library search path. This cause many builds to fail.
99# See bug #4411 for more info.
100#
101# To use, simply call:
102#
103# gen_usr_ldscript libfoo.so
104#
105# Note that you should in general use the unversioned name of
106# the library, as ldconfig should usually update it correctly
107# to point to the latest version of the library present.
108#
109# <azarah@gentoo.org> (26 Oct 2002)
110#
111gen_usr_ldscript() {
112 local libdir="$(get_libdir)"
113 # Just make sure it exists
114 dodir /usr/${libdir}
115
116 cat > "${D}/usr/${libdir}/${1}" << END_LDSCRIPT
117/* GNU ld script
118 Because Gentoo have critical dynamic libraries
119 in /lib, and the static versions in /usr/lib, we
120 need to have a "fake" dynamic lib in /usr/lib,
121 otherwise we run into linking problems.
122 See bug #4411 on http://bugs.gentoo.org/ for
123 more info. */
124GROUP ( /${libdir}/${1} )
125END_LDSCRIPT
126 fperms a+x "/usr/${libdir}/${1}"
127}
128
129# Simple function to draw a line consisting of '=' the same length as $*
130#
131# <azarah@gentoo.org> (11 Nov 2002)
132#
133draw_line() {
134 local i=0
135 local str_length=""
136
137 # Handle calls that do not have args, or wc not being installed ...
138 if [ -z "$1" -o ! -x "$(which wc 2>/dev/null)" ]
139 then
140 echo "==============================================================="
141 return 0
142 fi
143
144 # Get the length of $*
145 str_length="$(echo -n "$*" | wc -m)"
146
147 while [ "$i" -lt "${str_length}" ]
148 do
149 echo -n "="
150
151 i=$((i + 1))
152 done
153
154 echo
155
156 return 0
157}
158
159# Default directory where patches are located 52# Default directory where patches are located
160EPATCH_SOURCE="${WORKDIR}/patch" 53EPATCH_SOURCE="${WORKDIR}/patch"
161# Default extension for patches 54# Default extension for patches
162EPATCH_SUFFIX="patch.bz2" 55EPATCH_SUFFIX="patch.bz2"
163# Default options for patch 56# Default options for patch
164# 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
165EPATCH_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"
166# 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,
167# and not the full path .. 62# and not the full path ..
168EPATCH_EXCLUDE="" 63EPATCH_EXCLUDE=""
169# Change the printed message for a single patch. 64# Change the printed message for a single patch.
170EPATCH_SINGLE_MSG="" 65EPATCH_SINGLE_MSG=""
66# Change the printed message for multiple patches.
67EPATCH_MULTI_MSG="Applying various patches (bugfixes/updates) ..."
171# Force applying bulk patches even if not following the style: 68# Force applying bulk patches even if not following the style:
172# 69#
173# ??_${ARCH}_foo.${EPATCH_SUFFIX} 70# ??_${ARCH}_foo.${EPATCH_SUFFIX}
174# 71#
175EPATCH_FORCE="no" 72EPATCH_FORCE="no"
176 73
177# 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
178# or two patches. 75# or two patches.
189# 86#
190# Patches are applied in current directory. 87# Patches are applied in current directory.
191# 88#
192# Bulk Patches should preferibly have the form of: 89# Bulk Patches should preferibly have the form of:
193# 90#
194# ??_${ARCH}_foo.${EPATCH_SUFFIX} 91# ??_${ARCH}_foo.${EPATCH_SUFFIX}
195# 92#
196# For example: 93# For example:
197# 94#
198# 01_all_misc-fix.patch.bz2 95# 01_all_misc-fix.patch.bz2
199# 02_sparc_another-fix.patch.bz2 96# 02_sparc_another-fix.patch.bz2
200# 97#
201# 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
202# specific patches. 99# specific patches.
203# 100#
204# 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
206# hand its a directory, it will set EPATCH_SOURCE to this. 103# hand its a directory, it will set EPATCH_SOURCE to this.
207# 104#
208# <azarah@gentoo.org> (10 Nov 2002) 105# <azarah@gentoo.org> (10 Nov 2002)
209# 106#
210epatch() { 107epatch() {
108 _epatch_draw_line() {
109 [[ -z $1 ]] && set "$(printf "%65s" '')"
110 echo "${1//?/=}"
111 }
112 _epatch_assert() { local _pipestatus=${PIPESTATUS[*]}; [[ ${_pipestatus// /} -eq 0 ]] ; }
211 local PIPE_CMD="" 113 local PIPE_CMD=""
212 local STDERR_TARGET="${T}/$$.out" 114 local STDERR_TARGET="${T}/$$.out"
213 local PATCH_TARGET="${T}/$$.patch" 115 local PATCH_TARGET="${T}/$$.patch"
214 local PATCH_SUFFIX="" 116 local PATCH_SUFFIX=""
215 local SINGLE_PATCH="no" 117 local SINGLE_PATCH="no"
216 local x="" 118 local x=""
217 119
120 unset P4CONFIG P4PORT P4USER # keep perforce at bay #56402
121
218 if [ "$#" -gt 1 ] 122 if [ "$#" -gt 1 ]
219 then 123 then
220 local m="" 124 local m=""
221 einfo "${#} patches to apply ..."
222 for m in "$@" ; do 125 for m in "$@" ; do
223 epatch "${m}" 126 epatch "${m}"
224 done 127 done
225 return 0 128 return 0
226 fi 129 fi
280 ;; 183 ;;
281 esac 184 esac
282 185
283 if [ "${SINGLE_PATCH}" = "no" ] 186 if [ "${SINGLE_PATCH}" = "no" ]
284 then 187 then
285 einfo "Applying various patches (bugfixes/updates) ..." 188 einfo "${EPATCH_MULTI_MSG}"
286 fi 189 fi
287 for x in ${EPATCH_SOURCE} 190 for x in ${EPATCH_SOURCE}
288 do 191 do
289 # New ARCH dependant patch naming scheme ... 192 # New ARCH dependant patch naming scheme ...
290 # 193 #
291 # ???_arch_foo.patch 194 # ???_arch_foo.patch
292 # 195 #
293 if [ -f ${x} ] && \ 196 if [ -f ${x} ] && \
294 ([ "${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}" ] || \
295 [ "${EPATCH_FORCE}" = "yes" ]) 198 [ "${EPATCH_FORCE}" = "yes" ])
296 then 199 then
297 local count=0 200 local count=0
298 local popts="${EPATCH_OPTS}" 201 local popts="${EPATCH_OPTS}"
202 local patchname=${x##*/}
299 203
300 if [ -n "${EPATCH_EXCLUDE}" ] 204 if [ -n "${EPATCH_EXCLUDE}" ]
301 then 205 then
302 if [ "`eval echo \$\{EPATCH_EXCLUDE/${x##*/}\}`" != "${EPATCH_EXCLUDE}" ] 206 if [ "${EPATCH_EXCLUDE/${patchname}}" != "${EPATCH_EXCLUDE}" ]
303 then 207 then
304 continue 208 continue
305 fi 209 fi
306 fi 210 fi
307 211
309 then 213 then
310 if [ -n "${EPATCH_SINGLE_MSG}" ] 214 if [ -n "${EPATCH_SINGLE_MSG}" ]
311 then 215 then
312 einfo "${EPATCH_SINGLE_MSG}" 216 einfo "${EPATCH_SINGLE_MSG}"
313 else 217 else
314 einfo "Applying ${x##*/} ..." 218 einfo "Applying ${patchname} ..."
315 fi 219 fi
316 else 220 else
317 einfo " ${x##*/} ..." 221 einfo " ${patchname} ..."
318 fi 222 fi
319 223
320 echo "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 224 echo "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
321 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 225 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
322 226
323 # Allow for prefix to differ ... im lazy, so shoot me :/ 227 # Allow for prefix to differ ... im lazy, so shoot me :/
324 while [ "${count}" -lt 5 ] 228 while [ "${count}" -lt 5 ]
325 do 229 do
326 # Generate some useful debug info ... 230 # Generate some useful debug info ...
327 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 231 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
328 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 232 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
329 233
330 if [ "${PATCH_SUFFIX}" != "patch" ] 234 if [ "${PATCH_SUFFIX}" != "patch" ]
331 then 235 then
332 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 236 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
333 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 237 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
334 else 238 else
335 PATCH_TARGET="${x}" 239 PATCH_TARGET="${x}"
336 fi 240 fi
337 241
338 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 242 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
339 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 243 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
340 244
341 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 245 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
342 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 246 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
343 247
344 if [ "${PATCH_SUFFIX}" != "patch" ] 248 if [ "${PATCH_SUFFIX}" != "patch" ]
345 then 249 then
346 if ! (${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
347 then 251 then
348 echo 252 echo
349 eerror "Could not extract patch!" 253 eerror "Could not extract patch!"
350 #die "Could not extract patch!" 254 #die "Could not extract patch!"
351 count=5 255 count=5
352 break 256 break
353 fi 257 fi
354 fi 258 fi
355 259
356 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
357 then 261 then
358 draw_line "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 262 _epatch_draw_line "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
359 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 263 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
360 echo "ACTUALLY APPLYING ${x##*/} ..." >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 264 echo "ACTUALLY APPLYING ${patchname} ..." >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
361 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 265 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
362 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 266 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
363 267
364 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}-${STDERR_TARGET##*/}.real 2>&1
269 _epatch_assert
365 270
366 if [ "$?" -ne 0 ] 271 if [ "$?" -ne 0 ]
367 then 272 then
368 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##*/}
369 echo 274 echo
370 eerror "A dry-run of patch command succeeded, but actually" 275 eerror "A dry-run of patch command succeeded, but actually"
371 eerror "applying the patch failed!" 276 eerror "applying the patch failed!"
372 #die "Real world sux compared to the dreamworld!" 277 #die "Real world sux compared to the dreamworld!"
373 count=5 278 count=5
374 fi 279 fi
375 280
376 rm -f ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 281 rm -f ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
377 282
378 break 283 break
379 fi 284 fi
380 285
381 count=$((count + 1)) 286 count=$((count + 1))
387 fi 292 fi
388 293
389 if [ "${count}" -eq 5 ] 294 if [ "${count}" -eq 5 ]
390 then 295 then
391 echo 296 echo
392 eerror "Failed Patch: ${x##*/}!" 297 eerror "Failed Patch: ${patchname} !"
298 eerror " ( ${PATCH_TARGET} )"
393 eerror 299 eerror
394 eerror "Include in your bugreport the contents of:" 300 eerror "Include in your bugreport the contents of:"
395 eerror 301 eerror
396 eerror " ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}" 302 eerror " ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}"
397 echo 303 echo
398 die "Failed Patch: ${x##*/}!" 304 die "Failed Patch: ${patchname}!"
399 fi 305 fi
400 306
401 rm -f ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 307 rm -f ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
402 308
403 eend 0 309 eend 0
404 fi 310 fi
405 done 311 done
406 if [ "${SINGLE_PATCH}" = "no" ] 312 if [ "${SINGLE_PATCH}" = "no" ]
407 then 313 then
408 einfo "Done with patching" 314 einfo "Done with patching"
409 fi 315 fi
410} 316}
411 317
412# This function return true if we are using the NPTL pthreads 318# @FUNCTION: emktemp
413# implementation. 319# @USAGE: [temp dir]
414# 320# @DESCRIPTION:
415# <azarah@gentoo.org> (06 March 2003)
416#
417have_NPTL() {
418 cat > ${T}/test-nptl.c <<-"END"
419 #define _XOPEN_SOURCE
420 #include <unistd.h>
421 #include <stdio.h>
422
423 int main()
424 {
425 char buf[255];
426 char *str = buf;
427
428 confstr(_CS_GNU_LIBPTHREAD_VERSION, str, 255);
429 if (NULL != str) {
430 printf("%s\n", str);
431 if (NULL != strstr(str, "NPTL"))
432 return 0;
433 }
434
435 return 1;
436 }
437 END
438
439 einfon "Checking for _CS_GNU_LIBPTHREAD_VERSION support in glibc ..."
440 if gcc -o ${T}/nptl ${T}/test-nptl.c &> /dev/null
441 then
442 echo "yes"
443 einfon "Checking what PTHREADS implementation we have ..."
444 if ${T}/nptl
445 then
446 return 0
447 else
448 return 1
449 fi
450 else
451 echo "no"
452 fi
453
454 return 1
455}
456
457# This function check how many cpu's are present, and then set
458# -j in MAKEOPTS accordingly.
459#
460# Thanks to nall <nall@gentoo.org> for this.
461#
462get_number_of_jobs() {
463 local jobs=0
464
465 if [ ! -r /proc/cpuinfo ]
466 then
467 return 1
468 fi
469
470 # This bit is from H?kan Wessberg <nacka-gentoo@refug.org>, bug #13565.
471 if [ "`egrep "^[[:space:]]*MAKEOPTS=" /etc/make.conf | wc -l`" -gt 0 ]
472 then
473 ADMINOPTS="`egrep "^[[:space:]]*MAKEOPTS=" /etc/make.conf | cut -d= -f2 | sed 's/\"//g'`"
474 ADMINPARAM="`echo ${ADMINOPTS} | gawk '{match($0, /-j *[0-9]*/, opt); print opt[0]}'`"
475 ADMINPARAM="${ADMINPARAM/-j}"
476 fi
477
478 export MAKEOPTS="`echo ${MAKEOPTS} | sed -e 's:-j *[0-9]*::g'`"
479
480 if [ "${ARCH}" = "amd64" -o "${ARCH}" = "x86" -o "${ARCH}" = "hppa" -o \
481 "${ARCH}" = "arm" -o "${ARCH}" = "mips" -o "${ARCH}" = "ia64" ]
482 then
483 # these archs will always have "[Pp]rocessor"
484 jobs="$((`grep -c ^[Pp]rocessor /proc/cpuinfo` * 2))"
485
486 elif [ "${ARCH}" = "sparc" -o "${ARCH}" = "sparc64" ]
487 then
488 # sparc always has "ncpus active"
489 jobs="$((`grep "^ncpus active" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
490
491 elif [ "${ARCH}" = "alpha" ]
492 then
493 # alpha has "cpus active", but only when compiled with SMP
494 if [ "`grep -c "^cpus active" /proc/cpuinfo`" -eq 1 ]
495 then
496 jobs="$((`grep "^cpus active" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
497 else
498 jobs=2
499 fi
500
501 elif [ "${ARCH}" = "ppc" -o "${ARCH}" = "ppc64" ]
502 then
503 # ppc has "processor", but only when compiled with SMP
504 if [ "`grep -c "^processor" /proc/cpuinfo`" -eq 1 ]
505 then
506 jobs="$((`grep -c ^processor /proc/cpuinfo` * 2))"
507 else
508 jobs=2
509 fi
510 elif [ "${ARCH}" = "s390" ]
511 then
512 # s390 has "# processors : "
513 jobs="$((`grep "^\# processors" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
514 else
515 jobs="$((`grep -c ^cpu /proc/cpuinfo` * 2))"
516 die "Unknown ARCH -- ${ARCH}!"
517 fi
518
519 # Make sure the number is valid ...
520 if [ "${jobs}" -lt 1 ]
521 then
522 jobs=1
523 fi
524
525 if [ -n "${ADMINPARAM}" ]
526 then
527 if [ "${jobs}" -gt "${ADMINPARAM}" ]
528 then
529 einfo "Setting make jobs to \"-j${ADMINPARAM}\" to ensure successful merge ..."
530 export MAKEOPTS="${MAKEOPTS} -j${ADMINPARAM}"
531 else
532 einfo "Setting make jobs to \"-j${jobs}\" to ensure successful merge ..."
533 export MAKEOPTS="${MAKEOPTS} -j${jobs}"
534 fi
535 fi
536}
537
538# Cheap replacement for when debianutils (and thus mktemp) 321# Cheap replacement for when debianutils (and thus mktemp)
539# does not exist on the users system 322# does not exist on the users system.
540# vapier@gentoo.org
541#
542# Takes just 1 optional parameter (the directory to create tmpfile in)
543emktemp() { 323emktemp() {
544 local exe="touch" 324 local exe="touch"
545 [ "$1" == "-d" ] && exe="mkdir" && shift 325 [[ $1 == -d ]] && exe="mkdir" && shift
546 local topdir="$1" 326 local topdir=$1
547 327
548 if [ -z "${topdir}" ] 328 if [[ -z ${topdir} ]] ; then
549 then
550 [ -z "${T}" ] \ 329 [[ -z ${T} ]] \
551 && topdir="/tmp" \ 330 && topdir="/tmp" \
552 || topdir="${T}" 331 || topdir=${T}
553 fi 332 fi
554 333
555 if [ -z "$(type -p mktemp)" ] 334 if ! type -P mktemp > /dev/null ; then
556 then 335 # system lacks `mktemp` so we have to fake it
557 local tmp=/ 336 local tmp=/
558 while [ -e "${tmp}" ] ; do 337 while [[ -e ${tmp} ]] ; do
559 tmp="${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}" 338 tmp=${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}
560 done 339 done
561 ${exe} "${tmp}" 340 ${exe} "${tmp}" || ${exe} -p "${tmp}"
562 echo "${tmp}" 341 echo "${tmp}"
563 else 342 else
564 [ "${exe}" == "touch" ] \ 343 # the args here will give slightly wierd names on BSD,
565 && exe="-p" \ 344 # but should produce a usable file on all userlands
566 || exe="-d" 345 if [[ ${exe} == "touch" ]] ; then
567 mktemp ${exe} "${topdir}" 346 TMPDIR="${topdir}" mktemp -t tmp.XXXXXXXXXX
347 else
348 TMPDIR="${topdir}" mktemp -dt tmp.XXXXXXXXXX
568 fi 349 fi
350 fi
569} 351}
570 352
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:
571# Small wrapper for getent (Linux), nidump (Mac OS X), 361# Small wrapper for getent (Linux), nidump (Mac OS X),
572# and pw (FreeBSD) used in enewuser()/enewgroup() 362# and pw (FreeBSD) used in enewuser()/enewgroup()
573# Joe Jezak <josejx@gmail.com> and usata@gentoo.org
574# FBSD stuff: Aaron Walker <ka0ttic@gentoo.org>
575#
576# egetent(database, key)
577egetent() { 363egetent() {
578 if useq ppc-macos ; then 364 case ${CHOST} in
365 *-darwin*)
579 case "$2" in 366 case "$2" in
580 *[!0-9]*) # Non numeric 367 *[!0-9]*) # Non numeric
581 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }" 368 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }"
582 ;; 369 ;;
583 *) # Numeric 370 *) # Numeric
584 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }" 371 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }"
585 ;; 372 ;;
586 esac 373 esac
587 elif useq x86-fbsd ; then 374 ;;
588 local action 375 *-freebsd*|*-dragonfly*)
589 if [ "$1" == "passwd" ] 376 local opts action="user"
590 then 377 [[ $1 == "passwd" ]] || action="group"
591 action="user" 378
592 else 379 # lookup by uid/gid
593 action="group" 380 if [[ $2 == [[:digit:]]* ]] ; then
381 [[ ${action} == "user" ]] && opts="-u" || opts="-g"
594 fi 382 fi
383
595 pw show "${action}" "$2" -q 384 pw show ${action} ${opts} "$2" -q
596 else 385 ;;
386 *-netbsd*|*-openbsd*)
387 grep "$2:\*:" /etc/$1
388 ;;
389 *)
597 which nscd >& /dev/null && nscd -i "$1" 390 type -p nscd >& /dev/null && nscd -i "$1"
598 getent "$1" "$2" 391 getent "$1" "$2"
599 fi 392 ;;
393 esac
600} 394}
601 395
602# Simplify/standardize adding users to the system 396# @FUNCTION: enewuser
603# vapier@gentoo.org 397# @USAGE: <user> [uid] [shell] [homedir] [groups] [params]
604# 398# @DESCRIPTION:
605# enewuser(username, uid, shell, homedir, groups, extra options) 399# Same as enewgroup, you are not required to understand how to properly add
606# 400# a user to the system. The only required parameter is the username.
607# Default values if you do not specify any: 401# Default uid is (pass -1 for this) next available, default shell is
608# username: REQUIRED ! 402# /bin/false, default homedir is /dev/null, there are no default groups,
609# uid: next available (see useradd(8)) 403# and default params sets the comment as 'added by portage for ${PN}'.
610# note: pass -1 to get default behavior
611# shell: /bin/false
612# homedir: /dev/null
613# groups: none
614# extra: comment of 'added by portage for ${PN}'
615enewuser() { 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
616 # get the username 412 # get the username
617 local euser="$1"; shift 413 local euser=$1; shift
618 if [ -z "${euser}" ] 414 if [[ -z ${euser} ]] ; then
619 then
620 eerror "No username specified !" 415 eerror "No username specified !"
621 die "Cannot call enewuser without a username" 416 die "Cannot call enewuser without a username"
622 fi 417 fi
623 418
624 # lets see if the username already exists 419 # lets see if the username already exists
625 if [ "${euser}" == "`egetent passwd \"${euser}\" | cut -d: -f1`" ] 420 if [[ -n $(egetent passwd "${euser}") ]] ; then
626 then
627 return 0 421 return 0
628 fi 422 fi
629 einfo "Adding user '${euser}' to your system ..." 423 einfo "Adding user '${euser}' to your system ..."
630 424
631 # options to pass to useradd 425 # options to pass to useradd
632 local opts= 426 local opts=
633 427
634 # handle uid 428 # handle uid
635 local euid="$1"; shift 429 local euid=$1; shift
636 if [ ! -z "${euid}" ] && [ "${euid}" != "-1" ] 430 if [[ -n ${euid} && ${euid} != -1 ]] ; then
637 then
638 if [ "${euid}" -gt 0 ] 431 if [[ ${euid} -gt 0 ]] ; then
639 then
640 if [ ! -z "`egetent passwd ${euid}`" ] 432 if [[ -n $(egetent passwd ${euid}) ]] ; then
641 then
642 euid="next" 433 euid="next"
643 fi 434 fi
644 else 435 else
645 eerror "Userid given but is not greater than 0 !" 436 eerror "Userid given but is not greater than 0 !"
646 die "${euid} is not a valid UID" 437 die "${euid} is not a valid UID"
647 fi 438 fi
648 else 439 else
649 euid="next" 440 euid="next"
650 fi 441 fi
651 if [ "${euid}" == "next" ] 442 if [[ ${euid} == "next" ]] ; then
652 then 443 for ((euid = 101; euid <= 999; euid++)); do
653 local pwrange
654 if [ "${USERLAND}" == "BSD" ] ; then
655 pwrange="`jot 898 101`"
656 else
657 pwrange="`seq 101 999`"
658 fi
659 for euid in ${pwrange} ; do
660 [ -z "`egetent passwd ${euid}`" ] && break 444 [[ -z $(egetent passwd ${euid}) ]] && break
661 done 445 done
662 fi 446 fi
663 opts="${opts} -u ${euid}" 447 opts="${opts} -u ${euid}"
664 einfo " - Userid: ${euid}" 448 einfo " - Userid: ${euid}"
665 449
666 # handle shell 450 # handle shell
667 local eshell="$1"; shift 451 local eshell=$1; shift
668 if [ ! -z "${eshell}" ] && [ "${eshell}" != "-1" ] 452 if [[ ! -z ${eshell} ]] && [[ ${eshell} != "-1" ]] ; then
669 then 453 if [[ ! -e ${ROOT}${eshell} ]] ; then
670 if [ ! -e "${eshell}" ]
671 then
672 eerror "A shell was specified but it does not exist !" 454 eerror "A shell was specified but it does not exist !"
673 die "${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 ${eshell} yourself, use -1"
459 die "Pass '-1' as the shell parameter"
674 fi 460 fi
675 else 461 else
676 if [ "${USERLAND}" == "BSD" ] 462 for shell in /sbin/nologin /usr/sbin/nologin /bin/false /usr/bin/false /dev/null ; do
677 then 463 [[ -x ${ROOT}${shell} ]] && break
678 eshell="/usr/bin/false" 464 done
679 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
680 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 ${USERLAND}"
473 esac
681 fi 474 fi
475
476 eshell=${shell}
682 fi 477 fi
683 einfo " - Shell: ${eshell}" 478 einfo " - Shell: ${eshell}"
684 opts="${opts} -s ${eshell}" 479 opts="${opts} -s ${eshell}"
685 480
686 # handle homedir 481 # handle homedir
687 local ehome="$1"; shift 482 local ehome=$1; shift
688 if [ -z "${ehome}" ] && [ "${eshell}" != "-1" ] 483 if [[ -z ${ehome} ]] || [[ ${ehome} == "-1" ]] ; then
689 then
690 ehome="/dev/null" 484 ehome="/dev/null"
691 fi 485 fi
692 einfo " - Home: ${ehome}" 486 einfo " - Home: ${ehome}"
693 opts="${opts} -d ${ehome}" 487 opts="${opts} -d ${ehome}"
694 488
695 # handle groups 489 # handle groups
696 local egroups="$1"; shift 490 local egroups=$1; shift
697 if [ ! -z "${egroups}" ] 491 if [[ ! -z ${egroups} ]] ; then
698 then
699 local oldifs="${IFS}" 492 local oldifs=${IFS}
700 local defgroup="" exgroups="" 493 local defgroup="" exgroups=""
701 494
702 export IFS="," 495 export IFS=","
703 for g in ${egroups} 496 for g in ${egroups} ; do
704 do
705 export IFS="${oldifs}" 497 export IFS=${oldifs}
706 if [ -z "`egetent group \"${g}\"`" ] 498 if [[ -z $(egetent group "${g}") ]] ; then
707 then
708 eerror "You must add group ${g} to the system first" 499 eerror "You must add group ${g} to the system first"
709 die "${g} is not a valid GID" 500 die "${g} is not a valid GID"
710 fi 501 fi
711 if [ -z "${defgroup}" ] 502 if [[ -z ${defgroup} ]] ; then
712 then
713 defgroup="${g}" 503 defgroup=${g}
714 else 504 else
715 exgroups="${exgroups},${g}" 505 exgroups="${exgroups},${g}"
716 fi 506 fi
717 export IFS="," 507 export IFS=","
718 done 508 done
719 export IFS="${oldifs}" 509 export IFS=${oldifs}
720 510
721 opts="${opts} -g ${defgroup}" 511 opts="${opts} -g ${defgroup}"
722 if [ ! -z "${exgroups}" ] 512 if [[ ! -z ${exgroups} ]] ; then
723 then
724 opts="${opts} -G ${exgroups:1}" 513 opts="${opts} -G ${exgroups:1}"
725 fi 514 fi
726 else 515 else
727 egroups="(none)" 516 egroups="(none)"
728 fi 517 fi
729 einfo " - Groups: ${egroups}" 518 einfo " - Groups: ${egroups}"
730 519
731 # handle extra and add the user 520 # handle extra and add the user
732 local eextra="$@"
733 local oldsandbox="${SANDBOX_ON}" 521 local oldsandbox=${SANDBOX_ON}
734 export SANDBOX_ON="0" 522 export SANDBOX_ON="0"
735 if useq ppc-macos 523 case ${CHOST} in
736 then 524 *-darwin*)
737 ### Make the user 525 ### Make the user
738 if [ -z "${eextra}" ] 526 if [[ -z $@ ]] ; then
739 then
740 dscl . create /users/${euser} uid ${euid} 527 dscl . create /users/${euser} uid ${euid}
741 dscl . create /users/${euser} shell ${eshell} 528 dscl . create /users/${euser} shell ${eshell}
742 dscl . create /users/${euser} home ${ehome} 529 dscl . create /users/${euser} home ${ehome}
743 dscl . create /users/${euser} realname "added by portage for ${PN}" 530 dscl . create /users/${euser} realname "added by portage for ${PN}"
744 ### Add the user to the groups specified 531 ### Add the user to the groups specified
745 local oldifs="${IFS}" 532 local oldifs=${IFS}
746 export IFS="," 533 export IFS=","
747 for g in ${egroups} 534 for g in ${egroups} ; do
748 do
749 dscl . merge /groups/${g} users ${euser} 535 dscl . merge /groups/${g} users ${euser}
750 done 536 done
751 export IFS="${oldifs}" 537 export IFS=${oldifs}
752 else 538 else
753 einfo "Extra options are not supported on macos yet" 539 einfo "Extra options are not supported on Darwin yet"
754 einfo "Please report the ebuild along with the info below" 540 einfo "Please report the ebuild along with the info below"
755 einfo "eextra: ${eextra}" 541 einfo "eextra: $@"
756 die "Required function missing" 542 die "Required function missing"
757 fi 543 fi
758 elif use x86-fbsd ; then 544 ;;
759 if [ -z "${eextra}" ] 545 *-freebsd*|*-dragonfly*)
760 then 546 if [[ -z $@ ]] ; then
761 pw useradd ${euser} ${opts} \ 547 pw useradd ${euser} ${opts} \
762 -c "added by portage for ${PN}" \ 548 -c "added by portage for ${PN}" \
763 die "enewuser failed" 549 die "enewuser failed"
764 else 550 else
765 einfo " - Extra: ${eextra}" 551 einfo " - Extra: $@"
766 pw useradd ${euser} ${opts} \ 552 pw useradd ${euser} ${opts} \
767 -c ${eextra} || die "enewuser failed" 553 "$@" || die "enewuser failed"
768 fi 554 fi
555 ;;
556
557 *-netbsd*)
558 if [[ -z $@ ]] ; then
559 useradd ${opts} ${euser} || die "enewuser failed"
769 else 560 else
770 if [ -z "${eextra}" ] 561 einfo " - Extra: $@"
771 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
772 useradd ${opts} ${euser} \ 581 useradd ${opts} ${euser} \
773 -c "added by portage for ${PN}" \ 582 -c "added by portage for ${PN}" \
774 || die "enewuser failed" 583 || die "enewuser failed"
775 else 584 else
776 einfo " - Extra: ${eextra}" 585 einfo " - Extra: $@"
777 useradd ${opts} ${euser} ${eextra} \ 586 useradd ${opts} ${euser} "$@" \
778 || die "enewuser failed" 587 || die "enewuser failed"
779 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}/${ehome}"
780 fi 597 fi
598
781 export SANDBOX_ON="${oldsandbox}" 599 export SANDBOX_ON=${oldsandbox}
782
783 if [ ! -e "${ehome}" ] && [ ! -e "${D}/${ehome}" ]
784 then
785 einfo " - Creating ${ehome} in ${D}"
786 dodir ${ehome}
787 fowners ${euser} ${ehome}
788 fperms 755 ${ehome}
789 fi
790} 600}
791 601
792# Simplify/standardize adding groups to the system 602# @FUNCTION: enewgroup
793# vapier@gentoo.org 603# @USAGE: <group> [gid]
794# 604# @DESCRIPTION:
795# enewgroup(group, gid) 605# This function does not require you to understand how to properly add a
796# 606# group to the system. Just give it a group name to add and enewgroup will
797# 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
798# groupname: REQUIRED ! 608# allocate the next available one.
799# gid: next available (see groupadd(8))
800# extra: none
801enewgroup() { 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
802 # get the group 617 # get the group
803 local egroup="$1"; shift 618 local egroup="$1"; shift
804 if [ -z "${egroup}" ] 619 if [ -z "${egroup}" ]
805 then 620 then
806 eerror "No group specified !" 621 eerror "No group specified !"
807 die "Cannot call enewgroup without a group" 622 die "Cannot call enewgroup without a group"
808 fi 623 fi
809 624
810 # see if group already exists 625 # see if group already exists
811 if [ "${egroup}" == "`egetent group \"${egroup}\" | cut -d: -f1`" ] 626 if [[ -n $(egetent group "${egroup}") ]]; then
812 then
813 return 0 627 return 0
814 fi 628 fi
815 einfo "Adding group '${egroup}' to your system ..." 629 einfo "Adding group '${egroup}' to your system ..."
816 630
817 # options to pass to useradd 631 # options to pass to useradd
823 then 637 then
824 if [ "${egid}" -gt 0 ] 638 if [ "${egid}" -gt 0 ]
825 then 639 then
826 if [ -z "`egetent group ${egid}`" ] 640 if [ -z "`egetent group ${egid}`" ]
827 then 641 then
828 if useq ppc-macos ; then 642 if [[ "${CHOST}" == *-darwin* ]]; then
829 opts="${opts} ${egid}" 643 opts="${opts} ${egid}"
830 else 644 else
831 opts="${opts} -g ${egid}" 645 opts="${opts} -g ${egid}"
832 fi 646 fi
833 else 647 else
847 opts="${opts} ${eextra}" 661 opts="${opts} ${eextra}"
848 662
849 # add the group 663 # add the group
850 local oldsandbox="${SANDBOX_ON}" 664 local oldsandbox="${SANDBOX_ON}"
851 export SANDBOX_ON="0" 665 export SANDBOX_ON="0"
852 if useq ppc-macos ; then 666 case ${CHOST} in
667 *-darwin*)
853 if [ ! -z "${eextra}" ]; 668 if [ ! -z "${eextra}" ];
854 then 669 then
855 einfo "Extra options are not supported on macos yet" 670 einfo "Extra options are not supported on Darwin/OS X yet"
856 einfo "Please report the ebuild along with the info below" 671 einfo "Please report the ebuild along with the info below"
857 einfo "eextra: ${eextra}" 672 einfo "eextra: ${eextra}"
858 die "Required function missing" 673 die "Required function missing"
859 fi 674 fi
860 675
861 # If we need the next available 676 # If we need the next available
862 case ${egid} in 677 case ${egid} in
863 *[!0-9]*) # Non numeric 678 *[!0-9]*) # Non numeric
864 for egid in `jot 898 101`; do 679 for ((egid = 101; egid <= 999; egid++)); do
865 [ -z "`egetent group ${egid}`" ] && break 680 [[ -z $(egetent group ${egid}) ]] && break
866 done 681 done
867 esac 682 esac
868 dscl . create /groups/${egroup} gid ${egid} 683 dscl . create /groups/${egroup} gid ${egid}
869 dscl . create /groups/${egroup} passwd '*' 684 dscl . create /groups/${egroup} passwd '*'
870 elif use x86-fbsd ; then 685 ;;
686
687 *-freebsd*|*-dragonfly*)
871 case ${egid} in 688 case ${egid} in
872 *[!0-9]*) # Non numeric 689 *[!0-9]*) # Non numeric
873 for egid in `jot 898 101`; do 690 for ((egid = 101; egid <= 999; egid++)); do
874 [ -z "`egetent group ${egid}`" ] && break 691 [[ -z $(egetent group ${egid}) ]] && break
875 done 692 done
876 esac 693 esac
877 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed" 694 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed"
878 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 *)
879 groupadd ${opts} ${egroup} || die "enewgroup failed" 708 groupadd ${opts} ${egroup} || die "enewgroup failed"
880 fi 709 ;;
710 esac
881 export SANDBOX_ON="${oldsandbox}" 711 export SANDBOX_ON="${oldsandbox}"
882} 712}
883 713
884# Simple script to replace 'dos2unix' binaries 714# @FUNCTION: edos2unix
885# vapier@gentoo.org 715# @USAGE: <file> [more files ...]
886# 716# @DESCRIPTION:
887# edos2unix(file, <more files> ...) 717# A handy replacement for dos2unix, recode, fixdos, etc... This allows you
718# to remove all of these text utilities from DEPEND variables because this
719# is a script based solution. Just give it a list of files to convert and
720# they will all be changed from the DOS CRLF format to the UNIX LF format.
888edos2unix() { 721edos2unix() {
889 for f in "$@" 722 echo "$@" | xargs sed -i 's/\r$//'
890 do
891 cp "${f}" ${T}/edos2unix
892 sed 's/\r$//' ${T}/edos2unix > "${f}"
893 done
894} 723}
895
896
897##############################################################
898# START: Handle .desktop files and menu entries #
899# maybe this should be separated into a new eclass some time #
900# lanius@gentoo.org #
901##############################################################
902 724
903# Make a desktop file ! 725# Make a desktop file !
904# Great for making those icons in kde/gnome startmenu ! 726# Great for making those icons in kde/gnome startmenu !
905# Amaze your friends ! Get the women ! Join today ! 727# Amaze your friends ! Get the women ! Join today !
906# 728#
907# make_desktop_entry(<binary>, [name], [icon], [type], [path]) 729# make_desktop_entry(<command>, [name], [icon], [type], [path])
908# 730#
909# binary: what binary does the app run with ? 731# binary: what command does the app run with ?
910# name: the name that will show up in the menu 732# name: the name that will show up in the menu
911# icon: give your little like a pretty little icon ... 733# icon: give your little like a pretty little icon ...
912# this can be relative (to /usr/share/pixmaps) or 734# this can be relative (to /usr/share/pixmaps) or
913# a full path to an icon 735# a full path to an icon
914# type: what kind of application is this ? for categories: 736# type: what kind of application is this ? for categories:
915# http://www.freedesktop.org/standards/menu-spec/ 737# http://standards.freedesktop.org/menu-spec/latest/apa.html
916# path: if your app needs to startup in a specific dir 738# path: if your app needs to startup in a specific dir
917make_desktop_entry() { 739make_desktop_entry() {
918 [ -z "$1" ] && eerror "make_desktop_entry: You must specify the executable" && return 1 740 [[ -z $1 ]] && eerror "make_desktop_entry: You must specify the executable" && return 1
919 741
920 local exec="${1}" 742 local exec=${1}
921 local name="${2:-${PN}}" 743 local name=${2:-${PN}}
922 local icon="${3:-${PN}.png}" 744 local icon=${3:-${PN}.png}
923 local type="${4}" 745 local type=${4}
924 local subdir="${6}" 746 local path=${5}
925 local path="${5:-${GAMES_BINDIR}}" 747
926 if [ -z "${type}" ] 748 if [[ -z ${type} ]] ; then
927 then 749 local catmaj=${CATEGORY%%-*}
928 case ${CATEGORY} in 750 local catmin=${CATEGORY##*-}
929 "app-emulation") 751 case ${catmaj} in
930 type=Emulator 752 app)
931 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
932 ;; 772 ;;
773
774 dev)
775 type="Development"
776 ;;
777
933 "games-"*) 778 games)
934 type=Game 779 case ${catmin} in
935 subdir="Games" 780 action|fps) type=ActionGame;;
781 arcade) type=ArcadeGame;;
782 board) type=BoardGame;;
783 emulation) type=Emulator;;
784 kids) type=KidsGame;;
785 puzzle) type=LogicGame;;
786 roguelike) type=RolePlaying;;
787 rpg) type=RolePlaying;;
788 simulation) type=Simulation;;
789 sports) type=SportsGame;;
790 strategy) type=StrategyGame;;
791 *) type=;;
792 esac
793 type="Game;${type}"
936 ;; 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
937 "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 ${catmin} in
857 client) type=WebBrowser;;
858 *) type=;;
859 esac
938 type=Network 860 type="Network"
939 subdir="${type}"
940 ;; 861 ;;
862
941 *) 863 *)
942 type= 864 type=
943 subdir=
944 ;; 865 ;;
945 esac 866 esac
946 fi 867 fi
947 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%% *:-${desktop_name}}.desktop
948 875
876 cat <<-EOF > "${desktop}"
949echo "[Desktop Entry] 877 [Desktop Entry]
950Encoding=UTF-8 878 Encoding=UTF-8
951Version=0.9.2 879 Version=1.0
952Name=${name} 880 Name=${name}
953Type=Application 881 Type=Application
954Comment=${DESCRIPTION} 882 Comment=${DESCRIPTION}
955Exec=${exec} 883 Exec=${exec}
884 TryExec=${exec%% *}
956Path=${path} 885 Path=${path}
957Icon=${icon} 886 Icon=${icon}
958Categories=Application;${type};" > "${desktop}" 887 Categories=${type};
888 EOF
959 889
890 (
891 # wrap the env here so that the 'insinto' call
892 # doesn't corrupt the env of the caller
960 insinto /usr/share/applications 893 insinto /usr/share/applications
961 doins "${desktop}" 894 doins "${desktop}"
962 895 )
963 return 0
964} 896}
965 897
966# Make a GDM/KDM Session file 898# @FUNCTION: validate_desktop_entries
967# 899# @USAGE: [directories]
968# make_desktop_entry(<title>, <command>) 900# @MAINTAINER:
969# title: File to execute to start the Window Manager 901# Carsten Lohrke <carlo@gentoo.org>
970# 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}
971 925
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.
972make_session_desktop() { 931make_session_desktop() {
973
974 [ -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
975 [ -z "$2" ] && eerror "make_session_desktop: You must specify the command" && return 1 933 [[ -z $2 ]] && eerror "make_session_desktop: You must specify the command" && return 1
976 934
977 local title="${1}" 935 local title=$1
978 local command="${2}" 936 local command=$2
979 local desktop="${T}/${wm}.desktop" 937 local desktop=${T}/${wm}.desktop
980 938
939 cat <<-EOF > "${desktop}"
981echo "[Desktop Entry] 940 [Desktop Entry]
982Encoding=UTF-8 941 Encoding=UTF-8
983Name=${title} 942 Name=${title}
984Comment=This session logs you into ${title} 943 Comment=This session logs you into ${title}
985Exec=${command} 944 Exec=${command}
986TryExec=${command} 945 TryExec=${command}
987Type=Application" > "${desktop}" 946 Type=Application
947 EOF
988 948
949 (
950 # wrap the env here so that the 'insinto' call
951 # doesn't corrupt the env of the caller
989 insinto /usr/share/xsessions 952 insinto /usr/share/xsessions
990 doins "${desktop}" 953 doins "${desktop}"
991 954 )
992 return 0
993} 955}
994 956
957# @FUNCTION: domenu
958# @USAGE: <menus>
959# @DESCRIPTION:
960# Install the list of .desktop menu files into the appropriate directory
961# (/usr/share/applications).
995domenu() { 962domenu() {
996 local i 963 (
997 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
998 insinto /usr/share/applications 967 insinto /usr/share/applications
999 for i in ${@} 968 for i in "$@" ; do
1000 do
1001 if [ -f "${i}" ]; 969 if [[ -f ${i} ]] ; then
1002 then
1003 doins ${i} 970 doins "${i}"
971 ((ret+=$?))
1004 elif [ -d "${i}" ]; 972 elif [[ -d ${i} ]] ; then
1005 then
1006 for j in ${i}/*.desktop 973 for j in "${i}"/*.desktop ; do
1007 do
1008 doins ${j} 974 doins "${j}"
975 ((ret+=$?))
1009 done 976 done
1010 fi 977 fi
1011 done 978 done
979 exit ${ret}
980 )
1012} 981}
1013 982
983# @FUNCTION: newmenu
984# @USAGE: <menu> <newname>
985# @DESCRIPTION:
986# Like all other new* functions, install the specified menu as newname.
987newmenu() {
988 (
989 # wrap the env here so that the 'insinto' call
990 # doesn't corrupt the env of the caller
991 insinto /usr/share/applications
992 newins "$@"
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.
1014doicon() { 1001doicon() {
1015 local i 1002 (
1016 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
1017 insinto /usr/share/pixmaps 1006 insinto /usr/share/pixmaps
1018 for i in ${@} 1007 for i in "$@" ; do
1019 do
1020 if [ -f "${i}" ]; 1008 if [[ -f ${i} ]] ; then
1021 then
1022 doins ${i} 1009 doins "${i}"
1010 ((ret+=$?))
1023 elif [ -d "${i}" ]; 1011 elif [[ -d ${i} ]] ; then
1024 then
1025 for j in ${i}/*.png 1012 for j in "${i}"/*.png ; do
1026 do
1027 doins ${j} 1013 doins "${j}"
1014 ((ret+=$?))
1028 done 1015 done
1029 fi 1016 fi
1030 done 1017 done
1018 exit ${ret}
1019 )
1031} 1020}
1032 1021
1033############################################################## 1022# @FUNCTION: newicon
1034# END: Handle .desktop files and menu entries # 1023# @USAGE: <icon> <newname>
1035############################################################## 1024# @DESCRIPTION:
1036 1025# Like all other new* functions, install the specified icon as newname.
1026newicon() {
1027 (
1028 # wrap the env here so that the 'insinto' call
1029 # doesn't corrupt the env of the caller
1030 insinto /usr/share/pixmaps
1031 newins "$@"
1032 )
1033}
1037 1034
1038# for internal use only (unpack_pdv and unpack_makeself) 1035# for internal use only (unpack_pdv and unpack_makeself)
1039find_unpackable_file() { 1036find_unpackable_file() {
1040 local src="$1" 1037 local src=$1
1041 if [ -z "${src}" ] 1038 if [[ -z ${src} ]] ; then
1042 then
1043 src="${DISTDIR}/${A}" 1039 src=${DISTDIR}/${A}
1044 else 1040 else
1045 if [ -e "${DISTDIR}/${src}" ] 1041 if [[ -e ${DISTDIR}/${src} ]] ; then
1046 then
1047 src="${DISTDIR}/${src}" 1042 src=${DISTDIR}/${src}
1048 elif [ -e "${PWD}/${src}" ] 1043 elif [[ -e ${PWD}/${src} ]] ; then
1049 then
1050 src="${PWD}/${src}" 1044 src=${PWD}/${src}
1051 elif [ -e "${src}" ] 1045 elif [[ -e ${src} ]] ; then
1052 then
1053 src="${src}" 1046 src=${src}
1054 fi
1055 fi 1047 fi
1056 [ ! -e "${src}" ] && die "Could not find requested archive ${src}" 1048 fi
1049 [[ ! -e ${src} ]] && return 1
1057 echo "${src}" 1050 echo "${src}"
1058} 1051}
1059 1052
1053# @FUNCTION: unpack_pdv
1054# @USAGE: <file to unpack> <size of off_t>
1055# @DESCRIPTION:
1060# Unpack those pesky pdv generated files ... 1056# Unpack those pesky pdv generated files ...
1061# They're self-unpacking programs with the binary package stuffed in 1057# They're self-unpacking programs with the binary package stuffed in
1062# 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
1063# 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.
1064# 1060#
1065# Usage: unpack_pdv [file to unpack] [size of off_t]
1066# - 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
1067# information out of the binary executable myself. basically you pass in 1062# information out of the binary executable myself. Basically you pass in
1068# 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#
1069# archive. one way to determine this is by running the following commands: 1066# One way to determine this is by running the following commands:
1070# strings <pdv archive> | grep lseek 1067# strings <pdv archive> | grep lseek
1071# strace -elseek <pdv archive> 1068# strace -elseek <pdv archive>
1072# 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
1073# 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
1074# parameter. here is an example: 1071# parameter. Here is an example:
1075# root@vapier 0 pdv_unpack # strings hldsupdatetool.bin | grep lseek 1072# vapier@vapier 0 pdv_unpack # strings hldsupdatetool.bin | grep lseek
1076# lseek 1073# lseek
1077# root@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin 1074# vapier@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin
1078# lseek(3, -4, SEEK_END) = 2981250 1075# lseek(3, -4, SEEK_END) = 2981250
1079# 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.
1080unpack_pdv() { 1077unpack_pdv() {
1081 local src="`find_unpackable_file $1`" 1078 local src=$(find_unpackable_file "$1")
1082 local sizeoff_t="$2" 1079 local sizeoff_t=$2
1083 1080
1081 [[ -z ${src} ]] && die "Could not locate source for '$1'"
1084 [ -z "${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 :("
1085 1083
1086 local shrtsrc="`basename ${src}`" 1084 local shrtsrc=$(basename "${src}")
1087 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1085 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1088 local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"` 1086 local metaskip=$(tail -c ${sizeoff_t} "${src}" | hexdump -e \"%i\")
1089 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 ${sizeoff_t} | hexdump -e \"%i\")
1090 1088
1091 # grab metadata for debug reasons 1089 # grab metadata for debug reasons
1092 local metafile="$(emktemp)" 1090 local metafile=$(emktemp)
1093 tail -c +$((${metaskip}+1)) ${src} > ${metafile} 1091 tail -c +$((${metaskip}+1)) "${src}" > "${metafile}"
1094 1092
1095 # rip out the final file name from the metadata 1093 # rip out the final file name from the metadata
1096 local datafile="`tail -c +$((${metaskip}+1)) ${src} | strings | head -n 1`" 1094 local datafile=$(tail -c +$((${metaskip}+1)) "${src}" | strings | head -n 1)
1097 datafile="`basename ${datafile}`" 1095 datafile=$(basename "${datafile}")
1098 1096
1099 # now lets uncompress/untar the file if need be 1097 # now lets uncompress/untar the file if need be
1100 local tmpfile="$(emktemp)" 1098 local tmpfile=$(emktemp)
1101 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile} 1099 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile}
1102 1100
1103 local iscompressed="`file -b ${tmpfile}`" 1101 local iscompressed=$(file -b "${tmpfile}")
1104 if [ "${iscompressed:0:8}" == "compress" ] ; then 1102 if [[ ${iscompressed:0:8} == "compress" ]] ; then
1105 iscompressed=1 1103 iscompressed=1
1106 mv ${tmpfile}{,.Z} 1104 mv ${tmpfile}{,.Z}
1107 gunzip ${tmpfile} 1105 gunzip ${tmpfile}
1108 else 1106 else
1109 iscompressed=0 1107 iscompressed=0
1110 fi 1108 fi
1111 local istar="`file -b ${tmpfile}`" 1109 local istar=$(file -b "${tmpfile}")
1112 if [ "${istar:0:9}" == "POSIX tar" ] ; then 1110 if [[ ${istar:0:9} == "POSIX tar" ]] ; then
1113 istar=1 1111 istar=1
1114 else 1112 else
1115 istar=0 1113 istar=0
1116 fi 1114 fi
1117 1115
1145 true 1143 true
1146 #[ -s "${datafile}" ] || die "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')" 1144 #[ -s "${datafile}" ] || die "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')"
1147 #assert "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')" 1145 #assert "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')"
1148} 1146}
1149 1147
1148# @FUNCTION: unpack_makeself
1149# @USAGE: [file to unpack] [offset] [tail|dd]
1150# @DESCRIPTION:
1150# Unpack those pesky makeself generated files ... 1151# Unpack those pesky makeself generated files ...
1151# They're shell scripts with the binary package tagged onto 1152# They're shell scripts with the binary package tagged onto
1152# the end of the archive. Loki utilized the format as does 1153# the end of the archive. Loki utilized the format as does
1153# many other game companies. 1154# many other game companies.
1154# 1155#
1155# Usage: unpack_makeself [file to unpack] [offset] [tail|dd] 1156# If the file is not specified, then ${A} is used. If the
1156# - If the file is not specified then unpack will utilize ${A}.
1157# - If the offset is not specified then we will attempt to extract 1157# offset is not specified then we will attempt to extract
1158# the proper offset from the script itself. 1158# the proper offset from the script itself.
1159unpack_makeself() { 1159unpack_makeself() {
1160 local src_input=${1:-${A}}
1160 local src="$(find_unpackable_file "$1")" 1161 local src=$(find_unpackable_file "${src_input}")
1161 local skip="$2" 1162 local skip=$2
1162 local exe="$3" 1163 local exe=$3
1163 1164
1165 [[ -z ${src} ]] && die "Could not locate source for '${src_input}'"
1166
1164 local shrtsrc="$(basename "${src}")" 1167 local shrtsrc=$(basename "${src}")
1165 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1168 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1166 if [ -z "${skip}" ] 1169 if [[ -z ${skip} ]] ; then
1167 then
1168 local ver="`grep -a '#.*Makeself' ${src} | awk '{print $NF}'`" 1170 local ver=$(grep -a '#.*Makeself' "${src}" | awk '{print $NF}')
1169 local skip=0 1171 local skip=0
1170 exe=tail 1172 exe=tail
1171 case ${ver} in 1173 case ${ver} in
1172 1.5.*) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same 1174 1.5.*|1.6.0-nv) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same
1173 skip=$(grep -a ^skip= "${src}" | cut -d= -f2) 1175 skip=$(grep -a ^skip= "${src}" | cut -d= -f2)
1174 ;; 1176 ;;
1175 2.0|2.0.1) 1177 2.0|2.0.1)
1176 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-) 1178 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-)
1177 ;; 1179 ;;
1185 ;; 1187 ;;
1186 2.1.3) 1188 2.1.3)
1187 skip=`grep -a ^offset= "${src}" | awk '{print $3}'` 1189 skip=`grep -a ^offset= "${src}" | awk '{print $3}'`
1188 let skip="skip + 1" 1190 let skip="skip + 1"
1189 ;; 1191 ;;
1190 2.1.4) 1192 2.1.4|2.1.5)
1191 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1) 1193 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1)
1192 skip=$(head -n ${skip} "${src}" | wc -c) 1194 skip=$(head -n ${skip} "${src}" | wc -c)
1193 exe="dd" 1195 exe="dd"
1194 ;; 1196 ;;
1195 *) 1197 *)
1207 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}'";;
1208 *) die "makeself cant handle exe '${exe}'" 1210 *) die "makeself cant handle exe '${exe}'"
1209 esac 1211 esac
1210 1212
1211 # 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
1212 local tmpfile="$(emktemp)" 1214 local tmpfile=$(emktemp)
1213 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}" 1215 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}"
1214 local filetype="$(file -b "${tmpfile}")" 1216 local filetype=$(file -b "${tmpfile}")
1215 case ${filetype} in 1217 case ${filetype} in
1216 *tar\ archive) 1218 *tar\ archive*)
1217 eval ${exe} | tar --no-same-owner -xf - 1219 eval ${exe} | tar --no-same-owner -xf -
1218 ;; 1220 ;;
1219 bzip2*) 1221 bzip2*)
1220 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf - 1222 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf -
1221 ;; 1223 ;;
1231 ;; 1233 ;;
1232 esac 1234 esac
1233 assert "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})" 1235 assert "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})"
1234} 1236}
1235 1237
1238# @FUNCTION: check_license
1239# @USAGE: [license]
1240# @DESCRIPTION:
1236# Display a license for user to accept. 1241# Display a license for user to accept. If no license is
1237#
1238# Usage: check_license [license]
1239# - If the file is not specified then ${LICENSE} is used. 1242# specified, then ${LICENSE} is used.
1240check_license() { 1243check_license() {
1241 local lic=$1 1244 local lic=$1
1242 if [ -z "${lic}" ] ; then 1245 if [ -z "${lic}" ] ; then
1243 lic="${PORTDIR}/licenses/${LICENSE}" 1246 lic="${PORTDIR}/licenses/${LICENSE}"
1244 else 1247 else
1245 if [ -e "${PORTDIR}/licenses/${src}" ] ; then 1248 if [ -e "${PORTDIR}/licenses/${lic}" ] ; then
1246 lic="${PORTDIR}/licenses/${src}" 1249 lic="${PORTDIR}/licenses/${lic}"
1247 elif [ -e "${PWD}/${src}" ] ; then 1250 elif [ -e "${PWD}/${lic}" ] ; then
1248 lic="${PWD}/${src}" 1251 lic="${PWD}/${lic}"
1249 elif [ -e "${src}" ] ; then 1252 elif [ -e "${lic}" ] ; then
1250 lic="${src}" 1253 lic="${lic}"
1251 fi
1252 fi 1254 fi
1255 fi
1253 [ ! -f "${lic}" ] && die "Could not find requested license ${src}" 1256 [ ! -f "${lic}" ] && die "Could not find requested license ${lic}"
1254 local l="`basename ${lic}`" 1257 local l="`basename ${lic}`"
1255 1258
1256 # here is where we check for the licenses the user already 1259 # here is where we check for the licenses the user already
1257 # accepted ... if we don't find a match, we make the user accept 1260 # accepted ... if we don't find a match, we make the user accept
1258 local shopts=$- 1261 local shopts=$-
1259 local alic 1262 local alic
1260 set -o noglob #so that bash doesn't expand "*" 1263 set -o noglob #so that bash doesn't expand "*"
1261 for alic in ${ACCEPT_LICENSE} ; do 1264 for alic in ${ACCEPT_LICENSE} ; do
1262 if [[ ${alic} == * || ${alic} == ${l} ]]; then 1265 if [[ ${alic} == ${l} ]]; then
1263 set +o noglob; set -${shopts} #reset old shell opts 1266 set +o noglob; set -${shopts} #reset old shell opts
1264 return 0 1267 return 0
1265 fi 1268 fi
1266 done 1269 done
1267 set +o noglob; set -$shopts #reset old shell opts 1270 set +o noglob; set -$shopts #reset old shell opts
1268 1271
1269 local licmsg="$(emktemp)" 1272 local licmsg=$(emktemp)
1270 cat << EOF > ${licmsg} 1273 cat <<-EOF > ${licmsg}
1271********************************************************** 1274 **********************************************************
1272The following license outlines the terms of use of this 1275 The following license outlines the terms of use of this
1273package. You MUST accept this license for installation to 1276 package. You MUST accept this license for installation to
1274continue. When you are done viewing, hit 'q'. If you 1277 continue. When you are done viewing, hit 'q'. If you
1275CTRL+C out of this, the install will not run! 1278 CTRL+C out of this, the install will not run!
1276********************************************************** 1279 **********************************************************
1277 1280
1278EOF 1281 EOF
1279 cat ${lic} >> ${licmsg} 1282 cat ${lic} >> ${licmsg}
1280 ${PAGER:-less} ${licmsg} || die "Could not execute pager (${PAGER}) to accept ${lic}" 1283 ${PAGER:-less} ${licmsg} || die "Could not execute pager (${PAGER}) to accept ${lic}"
1281 einfon "Do you accept the terms of this license (${l})? [yes/no] " 1284 einfon "Do you accept the terms of this license (${l})? [yes/no] "
1282 read alic 1285 read alic
1283 case ${alic} in 1286 case ${alic} in
1290 die "Failed to accept license" 1293 die "Failed to accept license"
1291 ;; 1294 ;;
1292 esac 1295 esac
1293} 1296}
1294 1297
1298# @FUNCTION: cdrom_get_cds
1299# @USAGE: <file on cd1> [file on cd2] [file on cd3] [...]
1300# @DESCRIPTION:
1295# 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
1296# the whole 'non-interactive' policy, but damnit I want CD support ! 1302# the whole 'non-interactive' policy, but damnit I want CD support !
1297# 1303#
1298# with these cdrom functions we handle all the user interaction and 1304# With these cdrom functions we handle all the user interaction and
1299# 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()
1300# 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
1301# found at CDROM_ROOT. 1307# found at CDROM_ROOT.
1302# 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#
1303# 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',
1304# 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
1305# the CDROM_NAME_X variables before calling cdrom_get_cds(). 1315# the appropriate CDROM_NAME variable before calling cdrom_get_cds().
1306# 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#
1307# 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.
1308#
1309# Usage: cdrom_get_cds <file on cd1> [file on cd2] [file on cd3] [...]
1310# - this will attempt to locate a cd based upon a file that is on
1311# the cd ... the more files you give this function, the more cds
1312# the cdrom functions will handle
1313cdrom_get_cds() { 1320cdrom_get_cds() {
1314 # 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
1315 # the # of files they gave us 1322 # the # of files they gave us
1316 local cdcnt=0 1323 local cdcnt=0
1317 local f= 1324 local f=
1318 for f in "$@" ; do 1325 for f in "$@" ; do
1319 cdcnt=$((cdcnt + 1)) 1326 ((++cdcnt))
1320 export CDROM_CHECK_${cdcnt}="$f" 1327 export CDROM_CHECK_${cdcnt}="$f"
1321 done 1328 done
1322 export CDROM_TOTAL_CDS=${cdcnt} 1329 export CDROM_TOTAL_CDS=${cdcnt}
1323 export CDROM_CURRENT_CD=1 1330 export CDROM_CURRENT_CD=1
1324 1331
1325 # now we see if the user gave use CD_ROOT ... 1332 # now we see if the user gave use CD_ROOT ...
1326 # 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
1327 if [[ ! -z ${CD_ROOT} ]] ; then
1328 export CDROM_ROOT=${CD_ROOT}
1329 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1330 return
1331 fi
1332 # do the same for CD_ROOT_X
1333 if [[ ! -z ${CD_ROOT_1} ]] ; then 1334 if [[ -n ${CD_ROOT}${CD_ROOT_1} ]] ; then
1334 local var= 1335 local var=
1335 cdcnt=0 1336 cdcnt=0
1336 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do 1337 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1337 cdcnt=$((cdcnt + 1)) 1338 ((++cdcnt))
1338 var="CD_ROOT_${cdcnt}" 1339 var="CD_ROOT_${cdcnt}"
1340 [[ -z ${!var} ]] && var="CD_ROOT"
1339 if [[ -z ${!var} ]] ; then 1341 if [[ -z ${!var} ]] ; then
1340 eerror "You must either use just the CD_ROOT" 1342 eerror "You must either use just the CD_ROOT"
1341 eerror "or specify ALL the CD_ROOT_X variables." 1343 eerror "or specify ALL the CD_ROOT_X variables."
1342 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables." 1344 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables."
1343 die "could not locate CD_ROOT_${cdcnt}" 1345 die "could not locate CD_ROOT_${cdcnt}"
1344 fi 1346 fi
1345 export CDROM_ROOTS_${cdcnt}="${!var}"
1346 done 1347 done
1347 export CDROM_ROOT=${CDROM_ROOTS_1} 1348 export CDROM_ROOT=${CD_ROOT_1:-${CD_ROOT}}
1348 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}
1349 return 1356 return
1350 fi 1357 fi
1351 1358
1359 # User didn't help us out so lets make sure they know they can
1360 # simplify the whole process ...
1352 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then 1361 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1353 einfon "This ebuild will need the " 1362 einfo "This ebuild will need the ${CDROM_NAME:-cdrom for ${PN}}"
1354 if [[ -z ${CDROM_NAME} ]] ; then
1355 echo "cdrom for ${PN}."
1356 else
1357 echo "${CDROM_NAME}."
1358 fi
1359 echo 1363 echo
1360 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"
1361 einfo "mounted somewhere on your filesystem, just export" 1365 einfo "mounted somewhere on your filesystem, just export"
1362 einfo "the variable CD_ROOT so that it points to the" 1366 einfo "the variable CD_ROOT so that it points to the"
1363 einfo "directory containing the files." 1367 einfo "directory containing the files."
1364 echo 1368 echo
1365 einfo "For example:" 1369 einfo "For example:"
1366 einfo "export CD_ROOT=/mnt/cdrom" 1370 einfo "export CD_ROOT=/mnt/cdrom"
1367 echo 1371 echo
1368 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
1369 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds." 1382 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds."
1370 cdcnt=0 1383 cdcnt=0
1371 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do 1384 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1372 cdcnt=$((cdcnt + 1)) 1385 ((++cdcnt))
1373 var="CDROM_NAME_${cdcnt}" 1386 var="CDROM_NAME_${cdcnt}"
1374 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}" 1387 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}"
1375 done 1388 done
1376 echo 1389 echo
1377 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"
1378 einfo "mounted somewhere on your filesystem, just export" 1391 einfo "mounted somewhere on your filesystem, just export"
1379 einfo "the following variables so they point to the right place:" 1392 einfo "the following variables so they point to the right place:"
1380 einfon "" 1393 einfon ""
1381 cdcnt=0 1394 cdcnt=0
1382 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do 1395 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1383 cdcnt=$((cdcnt + 1)) 1396 ((++cdcnt))
1384 echo -n " CD_ROOT_${cdcnt}" 1397 echo -n " CD_ROOT_${cdcnt}"
1385 done 1398 done
1386 echo 1399 echo
1387 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"
1388 einfo "you only have one cdrom, you can export CD_ROOT" 1401 einfo "you only have one cdrom, you can export CD_ROOT"
1391 echo 1404 echo
1392 einfo "For example:" 1405 einfo "For example:"
1393 einfo "export CD_ROOT_1=/mnt/cdrom" 1406 einfo "export CD_ROOT_1=/mnt/cdrom"
1394 echo 1407 echo
1395 fi 1408 fi
1409
1410 export CDROM_SET=""
1396 export CDROM_CURRENT_CD=0 1411 export CDROM_CURRENT_CD=0
1397 cdrom_load_next_cd 1412 cdrom_load_next_cd
1398} 1413}
1399 1414
1400# this is only used when you need access to more than one cd. 1415# @FUNCTION: cdrom_load_next_cd
1401# when you have finished using the first cd, just call this function. 1416# @DESCRIPTION:
1402# 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
1403# 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.
1404cdrom_load_next_cd() { 1423cdrom_load_next_cd() {
1405 export CDROM_CURRENT_CD=$((CDROM_CURRENT_CD + 1))
1406 local var= 1424 local var
1407 1425 ((++CDROM_CURRENT_CD))
1408 if [[ ! -z ${CD_ROOT} ]] ; then
1409 einfo "Using same root as before for CD #${CDROM_CURRENT_CD}"
1410 return
1411 fi
1412 1426
1413 unset CDROM_ROOT 1427 unset CDROM_ROOT
1414 var=CDROM_ROOTS_${CDROM_CURRENT_CD} 1428 var=CD_ROOT_${CDROM_CURRENT_CD}
1429 [[ -z ${!var} ]] && var="CD_ROOT"
1415 if [[ -z ${!var} ]] ; then 1430 if [[ -z ${!var} ]] ; then
1416 var="CDROM_CHECK_${CDROM_CURRENT_CD}" 1431 var="CDROM_CHECK_${CDROM_CURRENT_CD}"
1417 cdrom_locate_file_on_cd ${!var} 1432 _cdrom_locate_file_on_cd ${!var}
1418 else 1433 else
1419 export CDROM_ROOT=${!var} 1434 export CDROM_ROOT=${!var}
1420 fi 1435 fi
1421 1436
1422 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1437 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1427# 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
1428# 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
1429# displayed and we'll hang out here until: 1444# displayed and we'll hang out here until:
1430# (1) the file is found on a mounted cdrom 1445# (1) the file is found on a mounted cdrom
1431# (2) the user hits CTRL+C 1446# (2) the user hits CTRL+C
1432cdrom_locate_file_on_cd() { 1447_cdrom_locate_file_on_cd() {
1448 local mline=""
1449 local showedmsg=0
1450
1433 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
1434 local dir="$(dirname ${@})" 1459 local dir=$(dirname ${cdset[${i}]})
1435 local file="$(basename ${@})" 1460 local file=$(basename ${cdset[${i}]})
1436 local mline=""
1437 local showedmsg=0
1438 1461
1439 for mline in $(mount | egrep -e '(iso|cdrom)' | awk '{print $3}') ; do 1462 local point= node= fs= foo=
1440 [[ -d ${mline}/${dir} ]] || continue 1463 while read point node fs foo ; do
1441 [[ ! -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
1442 && 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))
1443 done 1476 done
1444 1477
1445 if [[ -z ${CDROM_ROOT} ]] ; then
1446 echo 1478 echo
1447 if [[ ${showedmsg} -eq 0 ]] ; then 1479 if [[ ${showedmsg} -eq 0 ]] ; then
1448 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then 1480 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1449 if [[ -z ${CDROM_NAME} ]] ; then 1481 if [[ -z ${CDROM_NAME} ]] ; then
1450 einfo "Please insert the cdrom for ${PN} now !" 1482 einfo "Please insert+mount the cdrom for ${PN} now !"
1451 else
1452 einfo "Please insert the ${CDROM_NAME} cdrom now !"
1453 fi
1454 else 1483 else
1455 if [[ -z ${CDROM_NAME_1} ]] ; then
1456 einfo "Please insert cd #${CDROM_CURRENT_CD} for ${PN} now !"
1457 else
1458 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1459 einfo "Please insert+mount the ${!var} cdrom now !" 1484 einfo "Please insert+mount the ${CDROM_NAME} cdrom now !"
1460 fi
1461 fi 1485 fi
1462 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
1463 fi 1493 fi
1494 showedmsg=1
1495 fi
1464 einfo "Press return to scan for the cd again" 1496 einfo "Press return to scan for the cd again"
1465 einfo "or hit CTRL+C to abort the emerge." 1497 einfo "or hit CTRL+C to abort the emerge."
1466 read 1498 echo
1467 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"
1468 done 1504 done
1469} 1505}
1470 1506
1471# Make sure that LINGUAS only contains languages that 1507# Make sure that LINGUAS only contains languages that
1472# a package can support 1508# a package can support
1473# 1509#
1474# usage: strip-linguas <allow LINGUAS> 1510# usage: strip-linguas <allow LINGUAS>
1475# strip-linguas -i <directories of .po files> 1511# strip-linguas -i <directories of .po files>
1476# strip-linguas -u <directories of .po files> 1512# strip-linguas -u <directories of .po files>
1477# 1513#
1478# The first form allows you to specify a list of LINGUAS. 1514# The first form allows you to specify a list of LINGUAS.
1479# 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
1480# directories and uses the intersection of the lists. 1516# directories and uses the intersection of the lists.
1481# 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
1482# directories and uses the union of the lists. 1518# directories and uses the union of the lists.
1483strip-linguas() { 1519strip-linguas() {
1484 local ls newls 1520 local ls newls nols
1485 if [ "$1" == "-i" ] || [ "$1" == "-u" ] ; then 1521 if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then
1486 local op="$1"; shift 1522 local op=$1; shift
1487 ls=" $(find "$1" -name '*.po' -printf '%f ') "; shift 1523 ls=$(find "$1" -name '*.po' -exec basename {} .po \;); shift
1488 local d f 1524 local d f
1489 for d in "$@" ; do 1525 for d in "$@" ; do
1490 if [ "${op}" == "-u" ] ; then 1526 if [[ ${op} == "-u" ]] ; then
1491 newls="${ls}" 1527 newls=${ls}
1492 else 1528 else
1493 newls="" 1529 newls=""
1494 fi 1530 fi
1495 for f in $(find "$d" -name '*.po' -printf '%f ') ; do 1531 for f in $(find "$d" -name '*.po' -exec basename {} .po \;) ; do
1496 if [ "${op}" == "-i" ] ; then 1532 if [[ ${op} == "-i" ]] ; then
1497 [ "${ls/ ${f} /}" != "${ls}" ] && newls="${newls} ${f}" 1533 hasq ${f} ${ls} && newls="${newls} ${f}"
1498 else 1534 else
1499 [ "${ls/ ${f} /}" == "${ls}" ] && newls="${newls} ${f}" 1535 hasq ${f} ${ls} || newls="${newls} ${f}"
1500 fi 1536 fi
1501 done 1537 done
1502 ls="${newls}" 1538 ls=${newls}
1503 done 1539 done
1504 ls="${ls//.po}"
1505 else 1540 else
1506 ls="$@" 1541 ls="$@"
1507 fi 1542 fi
1508 1543
1509 ls=" ${ls} " 1544 nols=""
1510 newls="" 1545 newls=""
1511 for f in ${LINGUAS} ; do 1546 for f in ${LINGUAS} ; do
1512 if [ "${ls/ ${f} /}" != "${ls}" ] ; then 1547 if hasq ${f} ${ls} ; then
1513 newls="${newls} ${f}" 1548 newls="${newls} ${f}"
1514 else 1549 else
1515 ewarn "Sorry, but ${PN} does not support the ${f} LINGUA" 1550 nols="${nols} ${f}"
1516 fi 1551 fi
1517 done 1552 done
1518 if [ -z "${newls}" ] ; then 1553 [[ -n ${nols} ]] \
1519 unset LINGUAS 1554 && ewarn "Sorry, but ${PN} does not support the LINGUAs:" ${nols}
1520 else
1521 export LINGUAS="${newls}" 1555 export LINGUAS=${newls:1}
1522 fi
1523} 1556}
1524 1557
1525# moved from kernel.eclass since they are generally useful outside of 1558# @FUNCTION: set_arch_to_kernel
1526# kernel.eclass -iggy (20041002) 1559# @DESCRIPTION:
1527
1528# the following functions are useful in kernel module ebuilds, etc.
1529# for an example see ivtv or drbd ebuilds
1530
1531# set's ARCH to match what the kernel expects 1560# Set the env ARCH to match what the kernel expects.
1532set_arch_to_kernel() { 1561set_arch_to_kernel() {
1533 i=10 1562 i=10
1534 while ((i--)) ; do 1563 while ((i--)) ; do
1535 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass" 1564 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1536 done 1565 done
1539 x86) export ARCH="i386";; 1568 x86) export ARCH="i386";;
1540 amd64) export ARCH="x86_64";; 1569 amd64) export ARCH="x86_64";;
1541 hppa) export ARCH="parisc";; 1570 hppa) export ARCH="parisc";;
1542 mips) export ARCH="mips";; 1571 mips) export ARCH="mips";;
1543 sparc) export ARCH="$(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="$(tc-arch-kernel)";; # Yeah this is ugly, but it's even WORSE if you don't do this. linux-info.eclass's set_arch_to_kernel is fixed, but won't get used over this one!
1544 *) export ARCH="${ARCH}";; 1573 *) export ARCH="${ARCH}";;
1545 esac 1574 esac
1546} 1575}
1547 1576
1548# set's ARCH back to what portage expects 1577# @FUNCTION: set_arch_to_portage
1578# @DESCRIPTION:
1579# Set the env ARCH to match what portage expects.
1549set_arch_to_portage() { 1580set_arch_to_portage() {
1550 i=10 1581 i=10
1551 while ((i--)) ; do 1582 while ((i--)) ; do
1552 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass" 1583 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1553 done 1584 done
1554 export ARCH="${EUTILS_ECLASS_PORTAGE_ARCH}" 1585 export ARCH="${EUTILS_ECLASS_PORTAGE_ARCH}"
1555} 1586}
1556 1587
1557# Jeremy Huddleston <eradicator@gentoo.org>: 1588# @FUNCTION: preserve_old_lib
1558# preserve_old_lib /path/to/libblah.so.0 1589# @USAGE: <libs to preserve> [more libs]
1559# preserve_old_lib_notify /path/to/libblah.so.0 1590# @DESCRIPTION:
1560#
1561# These functions are useful when a lib in your package changes --soname. Such 1591# These functions are useful when a lib in your package changes ABI SONAME.
1562# an example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0 1592# An example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0
1563# would break packages that link against it. Most people get around this 1593# would break packages that link against it. Most people get around this
1564# by using the portage SLOT mechanism, but that is not always a relevant 1594# by using the portage SLOT mechanism, but that is not always a relevant
1565# solution, so instead you can add the following to your ebuilds: 1595# solution, so instead you can call this from pkg_preinst. See also the
1566# 1596# preserve_old_lib_notify function.
1567# src_install() {
1568# ...
1569# preserve_old_lib /usr/$(get_libdir)/libogg.so.0
1570# ...
1571# }
1572#
1573# pkg_postinst() {
1574# ...
1575# preserve_old_lib_notify /usr/$(get_libdir)/libogg.so.0
1576# ...
1577# }
1578
1579preserve_old_lib() { 1597preserve_old_lib() {
1580 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 $1 ]] && die "Usage: preserve_old_lib <library to preserve> [more libraries to preserve]"
1581 1603
1582 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then 1604 local lib dir
1583 SONAME=`basename ${LIB}` 1605 for lib in "$@" ; do
1584 DIRNAME=`dirname ${LIB}` 1606 [[ -e ${ROOT}/${lib} ]] || continue
1585 1607 dir=${lib%/*}
1586 dodir ${DIRNAME} 1608 dodir ${dir} || die "dodir ${dir} failed"
1587 cp ${ROOT}${LIB} ${D}${DIRNAME} 1609 cp "${ROOT}"/${lib} "${D}"/${lib} || die "cp ${lib} failed"
1588 touch ${D}${LIB} 1610 touch "${D}"/${lib}
1589 fi 1611 done
1590} 1612}
1591 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.
1592preserve_old_lib_notify() { 1618preserve_old_lib_notify() {
1593 LIB=$1 1619 if [[ ${EBUILD_PHASE} != "postinst" ]] ; then
1620 eerror "preserve_old_lib_notify() must be called from pkg_postinst() only"
1621 die "Invalid preserve_old_lib_notify() usage"
1622 fi
1594 1623
1595 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then 1624 local lib notice=0
1596 SONAME=`basename ${LIB}` 1625 for lib in "$@" ; do
1597 1626 [[ -e ${ROOT}/${lib} ]] || continue
1627 if [[ ${notice} -eq 0 ]] ; then
1628 notice=1
1598 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."
1599 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,"
1600 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"
1601 einfo "you will need to execute the following command:" 1632 ewarn "in order to remove these old dependencies. If you do not have this"
1602 einfo " revdep-rebuild --soname ${SONAME}" 1633 ewarn "helper program, simply emerge the 'gentoolkit' package."
1603 einfo 1634 ewarn
1604 einfo "After doing that, you can safely remove ${LIB}"
1605 einfo "Note: 'emerge gentoolkit' to get revdep-rebuild"
1606 fi 1635 fi
1636 ewarn " # revdep-rebuild --library ${lib##*/}"
1637 done
1607} 1638}
1608 1639
1609# Hack for people to figure out if a package was built with 1640# @FUNCTION: built_with_use
1610# certain USE flags 1641# @USAGE: [--hidden] [--missing <action>] [-a|-o] <DEPEND ATOM> <List of USE flags>
1611# 1642# @DESCRIPTION:
1612# Usage: built_with_use [-a|-o] <DEPEND ATOM> <List of USE flags> 1643# A temporary hack until portage properly supports DEPENDing on USE
1613# ex: built_with_use xchat gtk2 1644# flags being enabled in packages. This will check to see if the specified
1614# 1645# DEPEND atom was built with the specified list of USE flags. The
1615# Flags: -a all USE flags should be utilized 1646# --missing option controls the behavior if called on a package that does
1616# -o at least one USE flag should be utilized 1647# not actually support the defined USE flags (aka listed in IUSE).
1617# 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.
1618built_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
1619 local opt=$1 1675 local opt=$1
1620 [[ ${opt:0:1} = "-" ]] && shift || opt="-a" 1676 [[ ${opt:0:1} = "-" ]] && shift || opt="-a"
1621 1677
1622 local PKG=$(best_version $1) 1678 local PKG=$(best_version $1)
1679 [[ -z ${PKG} ]] && die "Unable to resolve $1 to an installed package"
1623 shift 1680 shift
1624 1681
1625 local USEFILE="${ROOT}/var/db/pkg/${PKG}/USE" 1682 local USEFILE=${ROOT}/var/db/pkg/${PKG}/USE
1626 [[ ! -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 $1 USE flag!";;
1711 esac
1712 fi
1713 fi
1714 fi
1627 1715
1628 local USE_BUILT=$(<${USEFILE}) 1716 local USE_BUILT=$(<${USEFILE})
1629 while [[ $# -gt 0 ]] ; do 1717 while [[ $# -gt 0 ]] ; do
1630 if [[ ${opt} = "-o" ]] ; then 1718 if [[ ${opt} = "-o" ]] ; then
1631 has $1 ${USE_BUILT} && return 0 1719 has $1 ${USE_BUILT} && return 0
1635 shift 1723 shift
1636 done 1724 done
1637 [[ ${opt} = "-a" ]] 1725 [[ ${opt} = "-a" ]]
1638} 1726}
1639 1727
1728# @DESCRIPTION: epunt_cxx
1729# @USAGE: [dir to scan]
1730# @DESCRIPTION:
1640# Many configure scripts wrongly bail when a C++ compiler 1731# Many configure scripts wrongly bail when a C++ compiler could not be
1641# could not be detected. #73450 1732# detected. If dir is not specified, then it defaults to ${S}.
1733#
1734# http://bugs.gentoo.org/73450
1642epunt_cxx() { 1735epunt_cxx() {
1643 local dir=$1 1736 local dir=$1
1644 [[ -z ${dir} ]] && dir=${S} 1737 [[ -z ${dir} ]] && dir=${S}
1645 ebegin "Removing useless C++ checks" 1738 ebegin "Removing useless C++ checks"
1646 local f 1739 local f
1648 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
1649 done 1742 done
1650 eend 0 1743 eend 0
1651} 1744}
1652 1745
1653# dopamd [ file ] [ new file ] 1746# @FUNCTION: make_wrapper
1654# 1747# @USAGE: <wrapper> <target> <chdir> [libpaths] [installpath]
1655# Install pam auth config file in /etc/pam.d 1748# @DESCRIPTION:
1656# 1749# Create a shell wrapper script named wrapper in installpath
1657# The first argument, 'file' is required. Install as 'new file', if 1750# (defaults to the bindir) to execute target (default of wrapper) by
1658# specified. 1751# first optionally setting LD_LIBRARY_PATH to the colon-delimited
1659 1752# libpaths followed by optionally changing directory to chdir.
1660dopamd() { 1753make_wrapper() {
1661 local pamd="$1" newpamd="${2:-$1}" 1754 local wrapper=$1 bin=$2 chdir=$3 libdir=$4 path=$5
1662 [[ -z "$1" ]] && die "dopamd requires at least one argument." 1755 local tmpwrapper=$(emktemp)
1663 1756 # We don't want to quote ${bin} so that people can pass complex
1664 use pam || return 0 1757 # things as $bin ... "./someprog --args"
1665 1758 cat << EOF > "${tmpwrapper}"
1666 insinto /etc/pam.d 1759#!/bin/sh
1667 # these are the default doins options, but be explicit just in case 1760cd "${chdir:-.}"
1668 insopts -m 0644 -o root -g root 1761if [ -n "${libdir}" ] ; then
1669 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
1670} 1779}

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