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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 1.149 2005/02/04 21:24:53 chriswhite 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}" != "1" -a -e "/proc/cpuinfo" ]
42 then
43 CPU_FLAGS=${1}
44 USER_CPU=`grep "flags" /proc/cpuinfo`
45
46 for flags in `seq 1 ${#CPU_FLAGS[@]}`
47 do
48 if has ${CPU_FLAGS[${flags} - 1]} ${USER_CPU} && ! has ${CPU_FLAGS[${flags} - 1]} ${USE}
49 then
50 ewarn "Your system is ${CPU_FLAGS[${flags} - 1]} capable but you don't have it enabled!"
51 ewarn "You might be cross compiling (in this case set CROSSCOMPILE to 1 to disable this warning."
52 fi
53
54 if ! has ${CPU_FLAGS[${flags} - 1]} ${USER_CPU} && has ${CPU_FLAGS[${flags} -1]} ${USE}
55 then
56 ewarn "You have ${CPU_FLAGS[${flags} - 1]} support enabled but your processor doesn't"
57 ewarn "Seem to support it! You might be cross compiling or do not have /proc filesystem"
58 ewarn "enabled. If either is the case, set CROSSCOMPILE to 1 to disable this warning."
59 fi
60 done
61 fi
62}
63
64# Wait for the supplied number of seconds. If no argument is supplied, defaults
65# to five seconds. If the EPAUSE_IGNORE env var is set, don't wait. If we're not
66# outputting to a terminal, don't wait. For compatability purposes, the argument
67# must be an integer greater than zero.
68# Bug 62950, Ciaran McCreesh <ciaranm@gentoo.org> (05 Sep 2004)
69epause() { 29epause() {
70 if [ -z "$EPAUSE_IGNORE" ] && [ -t 1 ] ; then 30 [[ -z ${EPAUSE_IGNORE} ]] && sleep ${1:-5}
71 sleep ${1:-5}
72 fi
73} 31}
74 32
75# Beep the specified number of times (defaults to five). If our output 33# @FUNCTION: ebeep
76# is not a terminal, don't beep. If the EBEEP_IGNORE env var is set, 34# @USAGE: [number of beeps]
35# @DESCRIPTION:
36# Issue the specified number of beeps (default of 5 beeps). Useful when
37# printing a message the user should probably be reading and often used in
38# conjunction with the epause function. If the EBEEP_IGNORE env var is set,
77# don't beep. 39# don't beep at all.
78# Bug 62950, Ciaran McCreesh <ciaranm@gentoo.org> (05 Sep 2004)
79ebeep() { 40ebeep() {
80 local n 41 local n
81 if [ -z "$EBEEP_IGNORE" ] && [ -t 1 ] ; then 42 if [[ -z ${EBEEP_IGNORE} ]] ; then
82 for ((n=1 ; n <= ${1:-5} ; n++)) ; do 43 for ((n=1 ; n <= ${1:-5} ; n++)) ; do
83 echo -ne "\a" 44 echo -ne "\a"
84 sleep 0.1 &>/dev/null ; sleep 0,1 &>/dev/null 45 sleep 0.1 &>/dev/null ; sleep 0,1 &>/dev/null
85 echo -ne "\a" 46 echo -ne "\a"
86 sleep 1 47 sleep 1
87 done 48 done
88 fi 49 fi
89} 50}
90 51
91# This function generate linker scripts in /usr/lib for dynamic
92# libs in /lib. This is to fix linking problems when you have
93# the .so in /lib, and the .a in /usr/lib. What happens is that
94# in some cases when linking dynamic, the .a in /usr/lib is used
95# instead of the .so in /lib due to gcc/libtool tweaking ld's
96# library search path. This cause many builds to fail.
97# See bug #4411 for more info.
98#
99# To use, simply call:
100#
101# gen_usr_ldscript libfoo.so
102#
103# Note that you should in general use the unversioned name of
104# the library, as ldconfig should usually update it correctly
105# to point to the latest version of the library present.
106#
107# <azarah@gentoo.org> (26 Oct 2002)
108#
109gen_usr_ldscript() {
110 local libdir="$(get_libdir)"
111 # Just make sure it exists
112 dodir /usr/${libdir}
113
114 cat > "${D}/usr/${libdir}/${1}" << END_LDSCRIPT
115/* GNU ld script
116 Because Gentoo have critical dynamic libraries
117 in /lib, and the static versions in /usr/lib, we
118 need to have a "fake" dynamic lib in /usr/lib,
119 otherwise we run into linking problems.
120 See bug #4411 on http://bugs.gentoo.org/ for
121 more info. */
122GROUP ( /${libdir}/${1} )
123END_LDSCRIPT
124 fperms a+x "/usr/${libdir}/${1}"
125}
126
127# Simple function to draw a line consisting of '=' the same length as $*
128#
129# <azarah@gentoo.org> (11 Nov 2002)
130#
131draw_line() {
132 local i=0
133 local str_length=""
134
135 # Handle calls that do not have args, or wc not being installed ...
136 if [ -z "$1" -o ! -x "$(which wc 2>/dev/null)" ]
137 then
138 echo "==============================================================="
139 return 0
140 fi
141
142 # Get the length of $*
143 str_length="$(echo -n "$*" | wc -m)"
144
145 while [ "$i" -lt "${str_length}" ]
146 do
147 echo -n "="
148
149 i=$((i + 1))
150 done
151
152 echo
153
154 return 0
155}
156
157# Default directory where patches are located 52# Default directory where patches are located
158EPATCH_SOURCE="${WORKDIR}/patch" 53EPATCH_SOURCE="${WORKDIR}/patch"
159# Default extension for patches 54# Default extension for patches
160EPATCH_SUFFIX="patch.bz2" 55EPATCH_SUFFIX="patch.bz2"
161# Default options for patch 56# Default options for patch
162# 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
163EPATCH_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"
164# 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,
165# and not the full path .. 62# and not the full path ..
166EPATCH_EXCLUDE="" 63EPATCH_EXCLUDE=""
167# Change the printed message for a single patch. 64# Change the printed message for a single patch.
168EPATCH_SINGLE_MSG="" 65EPATCH_SINGLE_MSG=""
66# Change the printed message for multiple patches.
67EPATCH_MULTI_MSG="Applying various patches (bugfixes/updates) ..."
169# Force applying bulk patches even if not following the style: 68# Force applying bulk patches even if not following the style:
170# 69#
171# ??_${ARCH}_foo.${EPATCH_SUFFIX} 70# ??_${ARCH}_foo.${EPATCH_SUFFIX}
172# 71#
173EPATCH_FORCE="no" 72EPATCH_FORCE="no"
174 73
175# 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
176# or two patches. 75# or two patches.
187# 86#
188# Patches are applied in current directory. 87# Patches are applied in current directory.
189# 88#
190# Bulk Patches should preferibly have the form of: 89# Bulk Patches should preferibly have the form of:
191# 90#
192# ??_${ARCH}_foo.${EPATCH_SUFFIX} 91# ??_${ARCH}_foo.${EPATCH_SUFFIX}
193# 92#
194# For example: 93# For example:
195# 94#
196# 01_all_misc-fix.patch.bz2 95# 01_all_misc-fix.patch.bz2
197# 02_sparc_another-fix.patch.bz2 96# 02_sparc_another-fix.patch.bz2
198# 97#
199# 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
200# specific patches. 99# specific patches.
201# 100#
202# 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
204# hand its a directory, it will set EPATCH_SOURCE to this. 103# hand its a directory, it will set EPATCH_SOURCE to this.
205# 104#
206# <azarah@gentoo.org> (10 Nov 2002) 105# <azarah@gentoo.org> (10 Nov 2002)
207# 106#
208epatch() { 107epatch() {
108 _epatch_draw_line() {
109 [[ -z $1 ]] && set "$(printf "%65s" '')"
110 echo "${1//?/=}"
111 }
112 _epatch_assert() { local _pipestatus=${PIPESTATUS[*]}; [[ ${_pipestatus// /} -eq 0 ]] ; }
209 local PIPE_CMD="" 113 local PIPE_CMD=""
210 local STDERR_TARGET="${T}/$$.out" 114 local STDERR_TARGET="${T}/$$.out"
211 local PATCH_TARGET="${T}/$$.patch" 115 local PATCH_TARGET="${T}/$$.patch"
212 local PATCH_SUFFIX="" 116 local PATCH_SUFFIX=""
213 local SINGLE_PATCH="no" 117 local SINGLE_PATCH="no"
214 local x="" 118 local x=""
215 119
120 unset P4CONFIG P4PORT P4USER # keep perforce at bay #56402
121
216 if [ "$#" -gt 1 ] 122 if [ "$#" -gt 1 ]
217 then 123 then
218 local m="" 124 local m=""
219 einfo "${#} patches to apply ..."
220 for m in "$@" ; do 125 for m in "$@" ; do
221 epatch "${m}" 126 epatch "${m}"
222 done 127 done
223 return 0 128 return 0
224 fi 129 fi
278 ;; 183 ;;
279 esac 184 esac
280 185
281 if [ "${SINGLE_PATCH}" = "no" ] 186 if [ "${SINGLE_PATCH}" = "no" ]
282 then 187 then
283 einfo "Applying various patches (bugfixes/updates) ..." 188 einfo "${EPATCH_MULTI_MSG}"
284 fi 189 fi
285 for x in ${EPATCH_SOURCE} 190 for x in ${EPATCH_SOURCE}
286 do 191 do
287 # New ARCH dependant patch naming scheme ... 192 # New ARCH dependant patch naming scheme ...
288 # 193 #
289 # ???_arch_foo.patch 194 # ???_arch_foo.patch
290 # 195 #
291 if [ -f ${x} ] && \ 196 if [ -f ${x} ] && \
292 ([ "${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}" ] || \
293 [ "${EPATCH_FORCE}" = "yes" ]) 198 [ "${EPATCH_FORCE}" = "yes" ])
294 then 199 then
295 local count=0 200 local count=0
296 local popts="${EPATCH_OPTS}" 201 local popts="${EPATCH_OPTS}"
202 local patchname=${x##*/}
297 203
298 if [ -n "${EPATCH_EXCLUDE}" ] 204 if [ -n "${EPATCH_EXCLUDE}" ]
299 then 205 then
300 if [ "`eval echo \$\{EPATCH_EXCLUDE/${x##*/}\}`" != "${EPATCH_EXCLUDE}" ] 206 if [ "${EPATCH_EXCLUDE/${patchname}}" != "${EPATCH_EXCLUDE}" ]
301 then 207 then
302 continue 208 continue
303 fi 209 fi
304 fi 210 fi
305 211
307 then 213 then
308 if [ -n "${EPATCH_SINGLE_MSG}" ] 214 if [ -n "${EPATCH_SINGLE_MSG}" ]
309 then 215 then
310 einfo "${EPATCH_SINGLE_MSG}" 216 einfo "${EPATCH_SINGLE_MSG}"
311 else 217 else
312 einfo "Applying ${x##*/} ..." 218 einfo "Applying ${patchname} ..."
313 fi 219 fi
314 else 220 else
315 einfo " ${x##*/} ..." 221 einfo " ${patchname} ..."
316 fi 222 fi
317 223
318 echo "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 224 echo "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
319 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 225 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
320 226
321 # Allow for prefix to differ ... im lazy, so shoot me :/ 227 # Allow for prefix to differ ... im lazy, so shoot me :/
322 while [ "${count}" -lt 5 ] 228 while [ "${count}" -lt 5 ]
323 do 229 do
324 # Generate some useful debug info ... 230 # Generate some useful debug info ...
325 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 231 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
326 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 232 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
327 233
328 if [ "${PATCH_SUFFIX}" != "patch" ] 234 if [ "${PATCH_SUFFIX}" != "patch" ]
329 then 235 then
330 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 236 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
331 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 237 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
332 else 238 else
333 PATCH_TARGET="${x}" 239 PATCH_TARGET="${x}"
334 fi 240 fi
335 241
336 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 242 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
337 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 243 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
338 244
339 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 245 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
340 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 246 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
341 247
342 if [ "${PATCH_SUFFIX}" != "patch" ] 248 if [ "${PATCH_SUFFIX}" != "patch" ]
343 then 249 then
344 if ! (${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
345 then 251 then
346 echo 252 echo
347 eerror "Could not extract patch!" 253 eerror "Could not extract patch!"
348 #die "Could not extract patch!" 254 #die "Could not extract patch!"
349 count=5 255 count=5
350 break 256 break
351 fi 257 fi
352 fi 258 fi
353 259
354 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
355 then 261 then
356 draw_line "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 262 _epatch_draw_line "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
357 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 263 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
358 echo "ACTUALLY APPLYING ${x##*/} ..." >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 264 echo "ACTUALLY APPLYING ${patchname} ..." >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
359 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 265 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
360 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 266 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
361 267
362 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}-${STDERR_TARGET##*/}.real 2>&1
269 _epatch_assert
363 270
364 if [ "$?" -ne 0 ] 271 if [ "$?" -ne 0 ]
365 then 272 then
366 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##*/}
367 echo 274 echo
368 eerror "A dry-run of patch command succeeded, but actually" 275 eerror "A dry-run of patch command succeeded, but actually"
369 eerror "applying the patch failed!" 276 eerror "applying the patch failed!"
370 #die "Real world sux compared to the dreamworld!" 277 #die "Real world sux compared to the dreamworld!"
371 count=5 278 count=5
372 fi 279 fi
373 280
374 rm -f ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 281 rm -f ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
375 282
376 break 283 break
377 fi 284 fi
378 285
379 count=$((count + 1)) 286 count=$((count + 1))
385 fi 292 fi
386 293
387 if [ "${count}" -eq 5 ] 294 if [ "${count}" -eq 5 ]
388 then 295 then
389 echo 296 echo
390 eerror "Failed Patch: ${x##*/}!" 297 eerror "Failed Patch: ${patchname} !"
298 eerror " ( ${PATCH_TARGET} )"
391 eerror 299 eerror
392 eerror "Include in your bugreport the contents of:" 300 eerror "Include in your bugreport the contents of:"
393 eerror 301 eerror
394 eerror " ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}" 302 eerror " ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}"
395 echo 303 echo
396 die "Failed Patch: ${x##*/}!" 304 die "Failed Patch: ${patchname}!"
397 fi 305 fi
398 306
399 rm -f ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 307 rm -f ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
400 308
401 eend 0 309 eend 0
402 fi 310 fi
403 done 311 done
404 if [ "${SINGLE_PATCH}" = "no" ] 312 if [ "${SINGLE_PATCH}" = "no" ]
405 then 313 then
406 einfo "Done with patching" 314 einfo "Done with patching"
407 fi 315 fi
408} 316}
409 317
410# This function return true if we are using the NPTL pthreads 318# @FUNCTION: emktemp
411# implementation. 319# @USAGE: [temp dir]
412# 320# @DESCRIPTION:
413# <azarah@gentoo.org> (06 March 2003)
414#
415have_NPTL() {
416 cat > ${T}/test-nptl.c <<-"END"
417 #define _XOPEN_SOURCE
418 #include <unistd.h>
419 #include <stdio.h>
420
421 int main()
422 {
423 char buf[255];
424 char *str = buf;
425
426 confstr(_CS_GNU_LIBPTHREAD_VERSION, str, 255);
427 if (NULL != str) {
428 printf("%s\n", str);
429 if (NULL != strstr(str, "NPTL"))
430 return 0;
431 }
432
433 return 1;
434 }
435 END
436
437 einfon "Checking for _CS_GNU_LIBPTHREAD_VERSION support in glibc ..."
438 if gcc -o ${T}/nptl ${T}/test-nptl.c &> /dev/null
439 then
440 echo "yes"
441 einfon "Checking what PTHREADS implementation we have ..."
442 if ${T}/nptl
443 then
444 return 0
445 else
446 return 1
447 fi
448 else
449 echo "no"
450 fi
451
452 return 1
453}
454
455# This function check how many cpu's are present, and then set
456# -j in MAKEOPTS accordingly.
457#
458# Thanks to nall <nall@gentoo.org> for this.
459#
460get_number_of_jobs() {
461 local jobs=0
462
463 if [ ! -r /proc/cpuinfo ]
464 then
465 return 1
466 fi
467
468 # This bit is from H?kan Wessberg <nacka-gentoo@refug.org>, bug #13565.
469 if [ "`egrep "^[[:space:]]*MAKEOPTS=" /etc/make.conf | wc -l`" -gt 0 ]
470 then
471 ADMINOPTS="`egrep "^[[:space:]]*MAKEOPTS=" /etc/make.conf | cut -d= -f2 | sed 's/\"//g'`"
472 ADMINPARAM="`echo ${ADMINOPTS} | gawk '{match($0, /-j *[0-9]*/, opt); print opt[0]}'`"
473 ADMINPARAM="${ADMINPARAM/-j}"
474 fi
475
476 export MAKEOPTS="`echo ${MAKEOPTS} | sed -e 's:-j *[0-9]*::g'`"
477
478 if [ "${ARCH}" = "amd64" -o "${ARCH}" = "x86" -o "${ARCH}" = "hppa" -o \
479 "${ARCH}" = "arm" -o "${ARCH}" = "mips" -o "${ARCH}" = "ia64" ]
480 then
481 # these archs will always have "[Pp]rocessor"
482 jobs="$((`grep -c ^[Pp]rocessor /proc/cpuinfo` * 2))"
483
484 elif [ "${ARCH}" = "sparc" -o "${ARCH}" = "sparc64" ]
485 then
486 # sparc always has "ncpus active"
487 jobs="$((`grep "^ncpus active" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
488
489 elif [ "${ARCH}" = "alpha" ]
490 then
491 # alpha has "cpus active", but only when compiled with SMP
492 if [ "`grep -c "^cpus active" /proc/cpuinfo`" -eq 1 ]
493 then
494 jobs="$((`grep "^cpus active" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
495 else
496 jobs=2
497 fi
498
499 elif [ "${ARCH}" = "ppc" -o "${ARCH}" = "ppc64" ]
500 then
501 # ppc has "processor", but only when compiled with SMP
502 if [ "`grep -c "^processor" /proc/cpuinfo`" -eq 1 ]
503 then
504 jobs="$((`grep -c ^processor /proc/cpuinfo` * 2))"
505 else
506 jobs=2
507 fi
508 elif [ "${ARCH}" = "s390" ]
509 then
510 # s390 has "# processors : "
511 jobs="$((`grep "^\# processors" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
512 else
513 jobs="$((`grep -c ^cpu /proc/cpuinfo` * 2))"
514 die "Unknown ARCH -- ${ARCH}!"
515 fi
516
517 # Make sure the number is valid ...
518 if [ "${jobs}" -lt 1 ]
519 then
520 jobs=1
521 fi
522
523 if [ -n "${ADMINPARAM}" ]
524 then
525 if [ "${jobs}" -gt "${ADMINPARAM}" ]
526 then
527 einfo "Setting make jobs to \"-j${ADMINPARAM}\" to ensure successful merge ..."
528 export MAKEOPTS="${MAKEOPTS} -j${ADMINPARAM}"
529 else
530 einfo "Setting make jobs to \"-j${jobs}\" to ensure successful merge ..."
531 export MAKEOPTS="${MAKEOPTS} -j${jobs}"
532 fi
533 fi
534}
535
536# Cheap replacement for when debianutils (and thus mktemp) 321# Cheap replacement for when debianutils (and thus mktemp)
537# does not exist on the users system 322# does not exist on the users system.
538# vapier@gentoo.org
539#
540# Takes just 1 optional parameter (the directory to create tmpfile in)
541emktemp() { 323emktemp() {
542 local exe="touch" 324 local exe="touch"
543 [ "$1" == "-d" ] && exe="mkdir" && shift 325 [[ $1 == -d ]] && exe="mkdir" && shift
544 local topdir="$1" 326 local topdir=$1
545 327
546 if [ -z "${topdir}" ] 328 if [[ -z ${topdir} ]] ; then
547 then
548 [ -z "${T}" ] \ 329 [[ -z ${T} ]] \
549 && topdir="/tmp" \ 330 && topdir="/tmp" \
550 || topdir="${T}" 331 || topdir=${T}
551 fi 332 fi
552 333
553 if [ -z "$(type -p mktemp)" ] 334 if ! type -P mktemp > /dev/null ; then
554 then 335 # system lacks `mktemp` so we have to fake it
555 local tmp=/ 336 local tmp=/
556 while [ -e "${tmp}" ] ; do 337 while [[ -e ${tmp} ]] ; do
557 tmp="${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}" 338 tmp=${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}
558 done 339 done
559 ${exe} "${tmp}" 340 ${exe} "${tmp}" || ${exe} -p "${tmp}"
560 echo "${tmp}" 341 echo "${tmp}"
561 else 342 else
562 [ "${exe}" == "touch" ] \ 343 # the args here will give slightly wierd names on BSD,
563 && exe="-p" \ 344 # but should produce a usable file on all userlands
564 || exe="-d" 345 if [[ ${exe} == "touch" ]] ; then
565 mktemp ${exe} "${topdir}" 346 TMPDIR="${topdir}" mktemp -t tmp.XXXXXXXXXX
347 else
348 TMPDIR="${topdir}" mktemp -dt tmp.XXXXXXXXXX
566 fi 349 fi
350 fi
567} 351}
568 352
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:
569# Small wrapper for getent (Linux), nidump (Mac OS X), 361# Small wrapper for getent (Linux), nidump (Mac OS X),
570# and pw (FreeBSD) used in enewuser()/enewgroup() 362# and pw (FreeBSD) used in enewuser()/enewgroup()
571# Joe Jezak <josejx@gmail.com> and usata@gentoo.org
572# FBSD stuff: Aaron Walker <ka0ttic@gentoo.org>
573#
574# egetent(database, key)
575egetent() { 363egetent() {
576 if useq ppc-macos ; then 364 case ${CHOST} in
365 *-darwin*)
577 case "$2" in 366 case "$2" in
578 *[!0-9]*) # Non numeric 367 *[!0-9]*) # Non numeric
579 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }" 368 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }"
580 ;; 369 ;;
581 *) # Numeric 370 *) # Numeric
582 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }" 371 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }"
583 ;; 372 ;;
584 esac 373 esac
585 elif useq x86-fbsd ; then 374 ;;
586 local action 375 *-freebsd*|*-dragonfly*)
587 if [ "$1" == "passwd" ] 376 local opts action="user"
588 then 377 [[ $1 == "passwd" ]] || action="group"
589 action="user" 378
590 else 379 # lookup by uid/gid
591 action="group" 380 if [[ $2 == [[:digit:]]* ]] ; then
381 [[ ${action} == "user" ]] && opts="-u" || opts="-g"
592 fi 382 fi
383
593 pw show "${action}" "$2" -q 384 pw show ${action} ${opts} "$2" -q
594 else 385 ;;
386 *-netbsd*|*-openbsd*)
387 grep "$2:\*:" /etc/$1
388 ;;
389 *)
595 which nscd >& /dev/null && nscd -i "$1" 390 type -p nscd >& /dev/null && nscd -i "$1"
596 getent "$1" "$2" 391 getent "$1" "$2"
597 fi 392 ;;
393 esac
598} 394}
599 395
600# Simplify/standardize adding users to the system 396# @FUNCTION: enewuser
601# vapier@gentoo.org 397# @USAGE: <user> [uid] [shell] [homedir] [groups] [params]
602# 398# @DESCRIPTION:
603# enewuser(username, uid, shell, homedir, groups, extra options) 399# Same as enewgroup, you are not required to understand how to properly add
604# 400# a user to the system. The only required parameter is the username.
605# Default values if you do not specify any: 401# Default uid is (pass -1 for this) next available, default shell is
606# username: REQUIRED ! 402# /bin/false, default homedir is /dev/null, there are no default groups,
607# uid: next available (see useradd(8)) 403# and default params sets the comment as 'added by portage for ${PN}'.
608# note: pass -1 to get default behavior
609# shell: /bin/false
610# homedir: /dev/null
611# groups: none
612# extra: comment of 'added by portage for ${PN}'
613enewuser() { 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
614 # get the username 412 # get the username
615 local euser="$1"; shift 413 local euser=$1; shift
616 if [ -z "${euser}" ] 414 if [[ -z ${euser} ]] ; then
617 then
618 eerror "No username specified !" 415 eerror "No username specified !"
619 die "Cannot call enewuser without a username" 416 die "Cannot call enewuser without a username"
620 fi 417 fi
621 418
622 # lets see if the username already exists 419 # lets see if the username already exists
623 if [ "${euser}" == "`egetent passwd \"${euser}\" | cut -d: -f1`" ] 420 if [[ -n $(egetent passwd "${euser}") ]] ; then
624 then
625 return 0 421 return 0
626 fi 422 fi
627 einfo "Adding user '${euser}' to your system ..." 423 einfo "Adding user '${euser}' to your system ..."
628 424
629 # options to pass to useradd 425 # options to pass to useradd
630 local opts= 426 local opts=
631 427
632 # handle uid 428 # handle uid
633 local euid="$1"; shift 429 local euid=$1; shift
634 if [ ! -z "${euid}" ] && [ "${euid}" != "-1" ] 430 if [[ -n ${euid} && ${euid} != -1 ]] ; then
635 then
636 if [ "${euid}" -gt 0 ] 431 if [[ ${euid} -gt 0 ]] ; then
637 then
638 if [ ! -z "`egetent passwd ${euid}`" ] 432 if [[ -n $(egetent passwd ${euid}) ]] ; then
639 then
640 euid="next" 433 euid="next"
641 fi 434 fi
642 else 435 else
643 eerror "Userid given but is not greater than 0 !" 436 eerror "Userid given but is not greater than 0 !"
644 die "${euid} is not a valid UID" 437 die "${euid} is not a valid UID"
645 fi 438 fi
646 else 439 else
647 euid="next" 440 euid="next"
648 fi 441 fi
649 if [ "${euid}" == "next" ] 442 if [[ ${euid} == "next" ]] ; then
650 then 443 for ((euid = 101; euid <= 999; euid++)); do
651 local pwrange
652 if [ "${USERLAND}" == "BSD" ] ; then
653 pwrange="`jot 898 101`"
654 else
655 pwrange="`seq 101 999`"
656 fi
657 for euid in ${pwrange} ; do
658 [ -z "`egetent passwd ${euid}`" ] && break 444 [[ -z $(egetent passwd ${euid}) ]] && break
659 done 445 done
660 fi 446 fi
661 opts="${opts} -u ${euid}" 447 opts="${opts} -u ${euid}"
662 einfo " - Userid: ${euid}" 448 einfo " - Userid: ${euid}"
663 449
664 # handle shell 450 # handle shell
665 local eshell="$1"; shift 451 local eshell=$1; shift
666 if [ ! -z "${eshell}" ] && [ "${eshell}" != "-1" ] 452 if [[ ! -z ${eshell} ]] && [[ ${eshell} != "-1" ]] ; then
667 then 453 if [[ ! -e ${ROOT}${eshell} ]] ; then
668 if [ ! -e "${eshell}" ]
669 then
670 eerror "A shell was specified but it does not exist !" 454 eerror "A shell was specified but it does not exist !"
671 die "${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 ${eshell} yourself, use -1"
459 die "Pass '-1' as the shell parameter"
672 fi 460 fi
673 else 461 else
674 if [ "${USERLAND}" == "BSD" ] 462 for shell in /sbin/nologin /usr/sbin/nologin /bin/false /usr/bin/false /dev/null ; do
675 then 463 [[ -x ${ROOT}${shell} ]] && break
676 eshell="/usr/bin/false" 464 done
677 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
678 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 ${USERLAND}"
473 esac
679 fi 474 fi
475
476 eshell=${shell}
680 fi 477 fi
681 einfo " - Shell: ${eshell}" 478 einfo " - Shell: ${eshell}"
682 opts="${opts} -s ${eshell}" 479 opts="${opts} -s ${eshell}"
683 480
684 # handle homedir 481 # handle homedir
685 local ehome="$1"; shift 482 local ehome=$1; shift
686 if [ -z "${ehome}" ] && [ "${eshell}" != "-1" ] 483 if [[ -z ${ehome} ]] || [[ ${ehome} == "-1" ]] ; then
687 then
688 ehome="/dev/null" 484 ehome="/dev/null"
689 fi 485 fi
690 einfo " - Home: ${ehome}" 486 einfo " - Home: ${ehome}"
691 opts="${opts} -d ${ehome}" 487 opts="${opts} -d ${ehome}"
692 488
693 # handle groups 489 # handle groups
694 local egroups="$1"; shift 490 local egroups=$1; shift
695 if [ ! -z "${egroups}" ] 491 if [[ ! -z ${egroups} ]] ; then
696 then
697 local oldifs="${IFS}" 492 local oldifs=${IFS}
698 local defgroup="" exgroups="" 493 local defgroup="" exgroups=""
699 494
700 export IFS="," 495 export IFS=","
701 for g in ${egroups} 496 for g in ${egroups} ; do
702 do
703 export IFS="${oldifs}" 497 export IFS=${oldifs}
704 if [ -z "`egetent group \"${g}\"`" ] 498 if [[ -z $(egetent group "${g}") ]] ; then
705 then
706 eerror "You must add group ${g} to the system first" 499 eerror "You must add group ${g} to the system first"
707 die "${g} is not a valid GID" 500 die "${g} is not a valid GID"
708 fi 501 fi
709 if [ -z "${defgroup}" ] 502 if [[ -z ${defgroup} ]] ; then
710 then
711 defgroup="${g}" 503 defgroup=${g}
712 else 504 else
713 exgroups="${exgroups},${g}" 505 exgroups="${exgroups},${g}"
714 fi 506 fi
715 export IFS="," 507 export IFS=","
716 done 508 done
717 export IFS="${oldifs}" 509 export IFS=${oldifs}
718 510
719 opts="${opts} -g ${defgroup}" 511 opts="${opts} -g ${defgroup}"
720 if [ ! -z "${exgroups}" ] 512 if [[ ! -z ${exgroups} ]] ; then
721 then
722 opts="${opts} -G ${exgroups:1}" 513 opts="${opts} -G ${exgroups:1}"
723 fi 514 fi
724 else 515 else
725 egroups="(none)" 516 egroups="(none)"
726 fi 517 fi
727 einfo " - Groups: ${egroups}" 518 einfo " - Groups: ${egroups}"
728 519
729 # handle extra and add the user 520 # handle extra and add the user
730 local eextra="$@"
731 local oldsandbox="${SANDBOX_ON}" 521 local oldsandbox=${SANDBOX_ON}
732 export SANDBOX_ON="0" 522 export SANDBOX_ON="0"
733 if useq ppc-macos 523 case ${CHOST} in
734 then 524 *-darwin*)
735 ### Make the user 525 ### Make the user
736 if [ -z "${eextra}" ] 526 if [[ -z $@ ]] ; then
737 then
738 dscl . create /users/${euser} uid ${euid} 527 dscl . create /users/${euser} uid ${euid}
739 dscl . create /users/${euser} shell ${eshell} 528 dscl . create /users/${euser} shell ${eshell}
740 dscl . create /users/${euser} home ${ehome} 529 dscl . create /users/${euser} home ${ehome}
741 dscl . create /users/${euser} realname "added by portage for ${PN}" 530 dscl . create /users/${euser} realname "added by portage for ${PN}"
742 ### Add the user to the groups specified 531 ### Add the user to the groups specified
743 local oldifs="${IFS}" 532 local oldifs=${IFS}
744 export IFS="," 533 export IFS=","
745 for g in ${egroups} 534 for g in ${egroups} ; do
746 do
747 dscl . merge /groups/${g} users ${euser} 535 dscl . merge /groups/${g} users ${euser}
748 done 536 done
749 export IFS="${oldifs}" 537 export IFS=${oldifs}
750 else 538 else
751 einfo "Extra options are not supported on macos yet" 539 einfo "Extra options are not supported on Darwin yet"
752 einfo "Please report the ebuild along with the info below" 540 einfo "Please report the ebuild along with the info below"
753 einfo "eextra: ${eextra}" 541 einfo "eextra: $@"
754 die "Required function missing" 542 die "Required function missing"
755 fi 543 fi
756 elif use x86-fbsd ; then 544 ;;
757 if [ -z "${eextra}" ] 545 *-freebsd*|*-dragonfly*)
758 then 546 if [[ -z $@ ]] ; then
759 pw useradd ${euser} ${opts} \ 547 pw useradd ${euser} ${opts} \
760 -c "added by portage for ${PN}" \ 548 -c "added by portage for ${PN}" \
761 die "enewuser failed" 549 die "enewuser failed"
762 else 550 else
763 einfo " - Extra: ${eextra}" 551 einfo " - Extra: $@"
764 pw useradd ${euser} ${opts} \ 552 pw useradd ${euser} ${opts} \
765 -c ${eextra} || die "enewuser failed" 553 "$@" || die "enewuser failed"
766 fi 554 fi
555 ;;
556
557 *-netbsd*)
558 if [[ -z $@ ]] ; then
559 useradd ${opts} ${euser} || die "enewuser failed"
767 else 560 else
768 if [ -z "${eextra}" ] 561 einfo " - Extra: $@"
769 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
770 useradd ${opts} ${euser} \ 581 useradd ${opts} ${euser} \
771 -c "added by portage for ${PN}" \ 582 -c "added by portage for ${PN}" \
772 || die "enewuser failed" 583 || die "enewuser failed"
773 else 584 else
774 einfo " - Extra: ${eextra}" 585 einfo " - Extra: $@"
775 useradd ${opts} ${euser} ${eextra} \ 586 useradd ${opts} ${euser} "$@" \
776 || die "enewuser failed" 587 || die "enewuser failed"
777 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}/${ehome}"
778 fi 597 fi
598
779 export SANDBOX_ON="${oldsandbox}" 599 export SANDBOX_ON=${oldsandbox}
780
781 if [ ! -e "${ehome}" ] && [ ! -e "${D}/${ehome}" ]
782 then
783 einfo " - Creating ${ehome} in ${D}"
784 dodir ${ehome}
785 fowners ${euser} ${ehome}
786 fperms 755 ${ehome}
787 fi
788} 600}
789 601
790# Simplify/standardize adding groups to the system 602# @FUNCTION: enewgroup
791# vapier@gentoo.org 603# @USAGE: <group> [gid]
792# 604# @DESCRIPTION:
793# enewgroup(group, gid) 605# This function does not require you to understand how to properly add a
794# 606# group to the system. Just give it a group name to add and enewgroup will
795# 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
796# groupname: REQUIRED ! 608# allocate the next available one.
797# gid: next available (see groupadd(8))
798# extra: none
799enewgroup() { 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
800 # get the group 617 # get the group
801 local egroup="$1"; shift 618 local egroup="$1"; shift
802 if [ -z "${egroup}" ] 619 if [ -z "${egroup}" ]
803 then 620 then
804 eerror "No group specified !" 621 eerror "No group specified !"
805 die "Cannot call enewgroup without a group" 622 die "Cannot call enewgroup without a group"
806 fi 623 fi
807 624
808 # see if group already exists 625 # see if group already exists
809 if [ "${egroup}" == "`egetent group \"${egroup}\" | cut -d: -f1`" ] 626 if [[ -n $(egetent group "${egroup}") ]]; then
810 then
811 return 0 627 return 0
812 fi 628 fi
813 einfo "Adding group '${egroup}' to your system ..." 629 einfo "Adding group '${egroup}' to your system ..."
814 630
815 # options to pass to useradd 631 # options to pass to useradd
821 then 637 then
822 if [ "${egid}" -gt 0 ] 638 if [ "${egid}" -gt 0 ]
823 then 639 then
824 if [ -z "`egetent group ${egid}`" ] 640 if [ -z "`egetent group ${egid}`" ]
825 then 641 then
826 if useq ppc-macos ; then 642 if [[ "${CHOST}" == *-darwin* ]]; then
827 opts="${opts} ${egid}" 643 opts="${opts} ${egid}"
828 else 644 else
829 opts="${opts} -g ${egid}" 645 opts="${opts} -g ${egid}"
830 fi 646 fi
831 else 647 else
845 opts="${opts} ${eextra}" 661 opts="${opts} ${eextra}"
846 662
847 # add the group 663 # add the group
848 local oldsandbox="${SANDBOX_ON}" 664 local oldsandbox="${SANDBOX_ON}"
849 export SANDBOX_ON="0" 665 export SANDBOX_ON="0"
850 if useq ppc-macos ; then 666 case ${CHOST} in
667 *-darwin*)
851 if [ ! -z "${eextra}" ]; 668 if [ ! -z "${eextra}" ];
852 then 669 then
853 einfo "Extra options are not supported on macos yet" 670 einfo "Extra options are not supported on Darwin/OS X yet"
854 einfo "Please report the ebuild along with the info below" 671 einfo "Please report the ebuild along with the info below"
855 einfo "eextra: ${eextra}" 672 einfo "eextra: ${eextra}"
856 die "Required function missing" 673 die "Required function missing"
857 fi 674 fi
858 675
859 # If we need the next available 676 # If we need the next available
860 case ${egid} in 677 case ${egid} in
861 *[!0-9]*) # Non numeric 678 *[!0-9]*) # Non numeric
862 for egid in `jot 898 101`; do 679 for ((egid = 101; egid <= 999; egid++)); do
863 [ -z "`egetent group ${egid}`" ] && break 680 [[ -z $(egetent group ${egid}) ]] && break
864 done 681 done
865 esac 682 esac
866 dscl . create /groups/${egroup} gid ${egid} 683 dscl . create /groups/${egroup} gid ${egid}
867 dscl . create /groups/${egroup} passwd '*' 684 dscl . create /groups/${egroup} passwd '*'
868 elif use x86-fbsd ; then 685 ;;
686
687 *-freebsd*|*-dragonfly*)
869 case ${egid} in 688 case ${egid} in
870 *[!0-9]*) # Non numeric 689 *[!0-9]*) # Non numeric
871 for egid in `jot 898 101`; do 690 for ((egid = 101; egid <= 999; egid++)); do
872 [ -z "`egetent group ${egid}`" ] && break 691 [[ -z $(egetent group ${egid}) ]] && break
873 done 692 done
874 esac 693 esac
875 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed" 694 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed"
876 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 *)
877 groupadd ${opts} ${egroup} || die "enewgroup failed" 708 groupadd ${opts} ${egroup} || die "enewgroup failed"
878 fi 709 ;;
710 esac
879 export SANDBOX_ON="${oldsandbox}" 711 export SANDBOX_ON="${oldsandbox}"
880} 712}
881 713
882# Simple script to replace 'dos2unix' binaries 714# @FUNCTION: edos2unix
883# vapier@gentoo.org 715# @USAGE: <file> [more files ...]
884# 716# @DESCRIPTION:
885# edos2unix(file, <more files> ...) 717# A handy replacement for dos2unix, recode, fixdos, etc... This allows you
718# to remove all of these text utilities from DEPEND variables because this
719# is a script based solution. Just give it a list of files to convert and
720# they will all be changed from the DOS CRLF format to the UNIX LF format.
886edos2unix() { 721edos2unix() {
887 for f in "$@" 722 echo "$@" | xargs sed -i 's/\r$//'
888 do
889 cp "${f}" ${T}/edos2unix
890 sed 's/\r$//' ${T}/edos2unix > "${f}"
891 done
892} 723}
893
894
895##############################################################
896# START: Handle .desktop files and menu entries #
897# maybe this should be separated into a new eclass some time #
898# lanius@gentoo.org #
899##############################################################
900 724
901# Make a desktop file ! 725# Make a desktop file !
902# Great for making those icons in kde/gnome startmenu ! 726# Great for making those icons in kde/gnome startmenu !
903# Amaze your friends ! Get the women ! Join today ! 727# Amaze your friends ! Get the women ! Join today !
904# 728#
905# make_desktop_entry(<binary>, [name], [icon], [type], [path]) 729# make_desktop_entry(<command>, [name], [icon], [type], [path])
906# 730#
907# binary: what binary does the app run with ? 731# binary: what command does the app run with ?
908# name: the name that will show up in the menu 732# name: the name that will show up in the menu
909# icon: give your little like a pretty little icon ... 733# icon: give your little like a pretty little icon ...
910# this can be relative (to /usr/share/pixmaps) or 734# this can be relative (to /usr/share/pixmaps) or
911# a full path to an icon 735# a full path to an icon
912# type: what kind of application is this ? for categories: 736# type: what kind of application is this ? for categories:
913# http://www.freedesktop.org/standards/menu-spec/ 737# http://standards.freedesktop.org/menu-spec/latest/apa.html
914# path: if your app needs to startup in a specific dir 738# path: if your app needs to startup in a specific dir
915make_desktop_entry() { 739make_desktop_entry() {
916 [ -z "$1" ] && eerror "make_desktop_entry: You must specify the executable" && return 1 740 [[ -z $1 ]] && eerror "make_desktop_entry: You must specify the executable" && return 1
917 741
918 local exec="${1}" 742 local exec=${1}
919 local name="${2:-${PN}}" 743 local name=${2:-${PN}}
920 local icon="${3:-${PN}.png}" 744 local icon=${3:-${PN}.png}
921 local type="${4}" 745 local type=${4}
922 local subdir="${6}" 746 local path=${5}
923 local path="${5:-${GAMES_BINDIR}}" 747
924 if [ -z "${type}" ] 748 if [[ -z ${type} ]] ; then
925 then 749 local catmaj=${CATEGORY%%-*}
926 case ${CATEGORY} in 750 local catmin=${CATEGORY##*-}
927 "app-emulation") 751 case ${catmaj} in
928 type=Emulator 752 app)
929 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
930 ;; 772 ;;
773
774 dev)
775 type="Development"
776 ;;
777
931 "games-"*) 778 games)
932 type=Game 779 case ${catmin} in
933 subdir="Games" 780 action|fps) type=ActionGame;;
781 arcade) type=ArcadeGame;;
782 board) type=BoardGame;;
783 emulation) type=Emulator;;
784 kids) type=KidsGame;;
785 puzzle) type=LogicGame;;
786 roguelike) type=RolePlaying;;
787 rpg) type=RolePlaying;;
788 simulation) type=Simulation;;
789 sports) type=SportsGame;;
790 strategy) type=StrategyGame;;
791 *) type=;;
792 esac
793 type="Game;${type}"
934 ;; 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
935 "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 ${catmin} in
857 client) type=WebBrowser;;
858 *) type=;;
859 esac
936 type=Network 860 type="Network"
937 subdir="${type}"
938 ;; 861 ;;
862
939 *) 863 *)
940 type= 864 type=
941 subdir=
942 ;; 865 ;;
943 esac 866 esac
944 fi 867 fi
945 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%% *:-${desktop_name}}.desktop
946 875
876 cat <<-EOF > "${desktop}"
947echo "[Desktop Entry] 877 [Desktop Entry]
948Encoding=UTF-8 878 Encoding=UTF-8
949Version=0.9.2 879 Version=1.0
950Name=${name} 880 Name=${name}
951Type=Application 881 Type=Application
952Comment=${DESCRIPTION} 882 Comment=${DESCRIPTION}
953Exec=${exec} 883 Exec=${exec}
884 TryExec=${exec%% *}
954Path=${path} 885 Path=${path}
955Icon=${icon} 886 Icon=${icon}
956Categories=Application;${type};" > "${desktop}" 887 Categories=${type};
888 EOF
957 889
890 (
891 # wrap the env here so that the 'insinto' call
892 # doesn't corrupt the env of the caller
958 insinto /usr/share/applications 893 insinto /usr/share/applications
959 doins "${desktop}" 894 doins "${desktop}"
960 895 )
961 return 0
962} 896}
963 897
964# Make a GDM/KDM Session file 898# @FUNCTION: validate_desktop_entries
965# 899# @USAGE: [directories]
966# make_desktop_entry(<title>, <command>) 900# @MAINTAINER:
967# title: File to execute to start the Window Manager 901# Carsten Lohrke <carlo@gentoo.org>
968# 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}
969 925
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.
970make_session_desktop() { 931make_session_desktop() {
971
972 [ -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
973 [ -z "$2" ] && eerror "make_session_desktop: You must specify the command" && return 1 933 [[ -z $2 ]] && eerror "make_session_desktop: You must specify the command" && return 1
974 934
975 local title="${1}" 935 local title=$1
976 local command="${2}" 936 local command=$2
977 local desktop="${T}/${wm}.desktop" 937 local desktop=${T}/${wm}.desktop
978 938
939 cat <<-EOF > "${desktop}"
979echo "[Desktop Entry] 940 [Desktop Entry]
980Encoding=UTF-8 941 Encoding=UTF-8
981Name=${title} 942 Name=${title}
982Comment=This session logs you into ${title} 943 Comment=This session logs you into ${title}
983Exec=${command} 944 Exec=${command}
984TryExec=${command} 945 TryExec=${command}
985Type=Application" > "${desktop}" 946 Type=Application
947 EOF
986 948
949 (
950 # wrap the env here so that the 'insinto' call
951 # doesn't corrupt the env of the caller
987 insinto /usr/share/xsessions 952 insinto /usr/share/xsessions
988 doins "${desktop}" 953 doins "${desktop}"
989 954 )
990 return 0
991} 955}
992 956
957# @FUNCTION: domenu
958# @USAGE: <menus>
959# @DESCRIPTION:
960# Install the list of .desktop menu files into the appropriate directory
961# (/usr/share/applications).
993domenu() { 962domenu() {
994 local i 963 (
995 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
996 insinto /usr/share/applications 967 insinto /usr/share/applications
997 for i in ${@} 968 for i in "$@" ; do
998 do
999 if [ -f "${i}" ]; 969 if [[ -f ${i} ]] ; then
1000 then
1001 doins ${i} 970 doins "${i}"
971 ((ret+=$?))
1002 elif [ -d "${i}" ]; 972 elif [[ -d ${i} ]] ; then
1003 then
1004 for j in ${i}/*.desktop 973 for j in "${i}"/*.desktop ; do
1005 do
1006 doins ${j} 974 doins "${j}"
975 ((ret+=$?))
1007 done 976 done
1008 fi 977 fi
1009 done 978 done
979 exit ${ret}
980 )
1010} 981}
1011 982
983# @FUNCTION: newmenu
984# @USAGE: <menu> <newname>
985# @DESCRIPTION:
986# Like all other new* functions, install the specified menu as newname.
987newmenu() {
988 (
989 # wrap the env here so that the 'insinto' call
990 # doesn't corrupt the env of the caller
991 insinto /usr/share/applications
992 newins "$@"
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.
1012doicon() { 1001doicon() {
1013 local i 1002 (
1014 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
1015 insinto /usr/share/pixmaps 1006 insinto /usr/share/pixmaps
1016 for i in ${@} 1007 for i in "$@" ; do
1017 do
1018 if [ -f "${i}" ]; 1008 if [[ -f ${i} ]] ; then
1019 then
1020 doins ${i} 1009 doins "${i}"
1010 ((ret+=$?))
1021 elif [ -d "${i}" ]; 1011 elif [[ -d ${i} ]] ; then
1022 then
1023 for j in ${i}/*.png 1012 for j in "${i}"/*.png ; do
1024 do
1025 doins ${j} 1013 doins "${j}"
1014 ((ret+=$?))
1026 done 1015 done
1027 fi 1016 fi
1028 done 1017 done
1018 exit ${ret}
1019 )
1029} 1020}
1030 1021
1031############################################################## 1022# @FUNCTION: newicon
1032# END: Handle .desktop files and menu entries # 1023# @USAGE: <icon> <newname>
1033############################################################## 1024# @DESCRIPTION:
1034 1025# Like all other new* functions, install the specified icon as newname.
1026newicon() {
1027 (
1028 # wrap the env here so that the 'insinto' call
1029 # doesn't corrupt the env of the caller
1030 insinto /usr/share/pixmaps
1031 newins "$@"
1032 )
1033}
1035 1034
1036# for internal use only (unpack_pdv and unpack_makeself) 1035# for internal use only (unpack_pdv and unpack_makeself)
1037find_unpackable_file() { 1036find_unpackable_file() {
1038 local src="$1" 1037 local src=$1
1039 if [ -z "${src}" ] 1038 if [[ -z ${src} ]] ; then
1040 then
1041 src="${DISTDIR}/${A}" 1039 src=${DISTDIR}/${A}
1042 else 1040 else
1043 if [ -e "${DISTDIR}/${src}" ] 1041 if [[ -e ${DISTDIR}/${src} ]] ; then
1044 then
1045 src="${DISTDIR}/${src}" 1042 src=${DISTDIR}/${src}
1046 elif [ -e "${PWD}/${src}" ] 1043 elif [[ -e ${PWD}/${src} ]] ; then
1047 then
1048 src="${PWD}/${src}" 1044 src=${PWD}/${src}
1049 elif [ -e "${src}" ] 1045 elif [[ -e ${src} ]] ; then
1050 then
1051 src="${src}" 1046 src=${src}
1052 fi
1053 fi 1047 fi
1054 [ ! -e "${src}" ] && die "Could not find requested archive ${src}" 1048 fi
1049 [[ ! -e ${src} ]] && return 1
1055 echo "${src}" 1050 echo "${src}"
1056} 1051}
1057 1052
1053# @FUNCTION: unpack_pdv
1054# @USAGE: <file to unpack> <size of off_t>
1055# @DESCRIPTION:
1058# Unpack those pesky pdv generated files ... 1056# Unpack those pesky pdv generated files ...
1059# They're self-unpacking programs with the binary package stuffed in 1057# They're self-unpacking programs with the binary package stuffed in
1060# 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
1061# 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.
1062# 1060#
1063# Usage: unpack_pdv [file to unpack] [size of off_t]
1064# - 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
1065# information out of the binary executable myself. basically you pass in 1062# information out of the binary executable myself. Basically you pass in
1066# 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#
1067# archive. one way to determine this is by running the following commands: 1066# One way to determine this is by running the following commands:
1068# strings <pdv archive> | grep lseek 1067# strings <pdv archive> | grep lseek
1069# strace -elseek <pdv archive> 1068# strace -elseek <pdv archive>
1070# 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
1071# 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
1072# parameter. here is an example: 1071# parameter. Here is an example:
1073# root@vapier 0 pdv_unpack # strings hldsupdatetool.bin | grep lseek 1072# vapier@vapier 0 pdv_unpack # strings hldsupdatetool.bin | grep lseek
1074# lseek 1073# lseek
1075# root@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin 1074# vapier@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin
1076# lseek(3, -4, SEEK_END) = 2981250 1075# lseek(3, -4, SEEK_END) = 2981250
1077# 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.
1078unpack_pdv() { 1077unpack_pdv() {
1079 local src="`find_unpackable_file $1`" 1078 local src=$(find_unpackable_file "$1")
1080 local sizeoff_t="$2" 1079 local sizeoff_t=$2
1081 1080
1081 [[ -z ${src} ]] && die "Could not locate source for '$1'"
1082 [ -z "${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 :("
1083 1083
1084 local shrtsrc="`basename ${src}`" 1084 local shrtsrc=$(basename "${src}")
1085 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1085 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1086 local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"` 1086 local metaskip=$(tail -c ${sizeoff_t} "${src}" | hexdump -e \"%i\")
1087 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 ${sizeoff_t} | hexdump -e \"%i\")
1088 1088
1089 # grab metadata for debug reasons 1089 # grab metadata for debug reasons
1090 local metafile="$(emktemp)" 1090 local metafile=$(emktemp)
1091 tail -c +$((${metaskip}+1)) ${src} > ${metafile} 1091 tail -c +$((${metaskip}+1)) "${src}" > "${metafile}"
1092 1092
1093 # rip out the final file name from the metadata 1093 # rip out the final file name from the metadata
1094 local datafile="`tail -c +$((${metaskip}+1)) ${src} | strings | head -n 1`" 1094 local datafile=$(tail -c +$((${metaskip}+1)) "${src}" | strings | head -n 1)
1095 datafile="`basename ${datafile}`" 1095 datafile=$(basename "${datafile}")
1096 1096
1097 # now lets uncompress/untar the file if need be 1097 # now lets uncompress/untar the file if need be
1098 local tmpfile="$(emktemp)" 1098 local tmpfile=$(emktemp)
1099 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile} 1099 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile}
1100 1100
1101 local iscompressed="`file -b ${tmpfile}`" 1101 local iscompressed=$(file -b "${tmpfile}")
1102 if [ "${iscompressed:0:8}" == "compress" ] ; then 1102 if [[ ${iscompressed:0:8} == "compress" ]] ; then
1103 iscompressed=1 1103 iscompressed=1
1104 mv ${tmpfile}{,.Z} 1104 mv ${tmpfile}{,.Z}
1105 gunzip ${tmpfile} 1105 gunzip ${tmpfile}
1106 else 1106 else
1107 iscompressed=0 1107 iscompressed=0
1108 fi 1108 fi
1109 local istar="`file -b ${tmpfile}`" 1109 local istar=$(file -b "${tmpfile}")
1110 if [ "${istar:0:9}" == "POSIX tar" ] ; then 1110 if [[ ${istar:0:9} == "POSIX tar" ]] ; then
1111 istar=1 1111 istar=1
1112 else 1112 else
1113 istar=0 1113 istar=0
1114 fi 1114 fi
1115 1115
1143 true 1143 true
1144 #[ -s "${datafile}" ] || die "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')" 1144 #[ -s "${datafile}" ] || die "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')"
1145 #assert "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')" 1145 #assert "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')"
1146} 1146}
1147 1147
1148# @FUNCTION: unpack_makeself
1149# @USAGE: [file to unpack] [offset] [tail|dd]
1150# @DESCRIPTION:
1148# Unpack those pesky makeself generated files ... 1151# Unpack those pesky makeself generated files ...
1149# They're shell scripts with the binary package tagged onto 1152# They're shell scripts with the binary package tagged onto
1150# the end of the archive. Loki utilized the format as does 1153# the end of the archive. Loki utilized the format as does
1151# many other game companies. 1154# many other game companies.
1152# 1155#
1153# Usage: unpack_makeself [file to unpack] [offset] [tail|dd] 1156# If the file is not specified, then ${A} is used. If the
1154# - If the file is not specified then unpack will utilize ${A}.
1155# - If the offset is not specified then we will attempt to extract 1157# offset is not specified then we will attempt to extract
1156# the proper offset from the script itself. 1158# the proper offset from the script itself.
1157unpack_makeself() { 1159unpack_makeself() {
1160 local src_input=${1:-${A}}
1158 local src="$(find_unpackable_file "$1")" 1161 local src=$(find_unpackable_file "${src_input}")
1159 local skip="$2" 1162 local skip=$2
1160 local exe="$3" 1163 local exe=$3
1161 1164
1165 [[ -z ${src} ]] && die "Could not locate source for '${src_input}'"
1166
1162 local shrtsrc="$(basename "${src}")" 1167 local shrtsrc=$(basename "${src}")
1163 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1168 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1164 if [ -z "${skip}" ] 1169 if [[ -z ${skip} ]] ; then
1165 then
1166 local ver="`grep -a '#.*Makeself' ${src} | awk '{print $NF}'`" 1170 local ver=$(grep -a '#.*Makeself' "${src}" | awk '{print $NF}')
1167 local skip=0 1171 local skip=0
1168 exe=tail 1172 exe=tail
1169 case ${ver} in 1173 case ${ver} in
1170 1.5.*) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same 1174 1.5.*|1.6.0-nv) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same
1171 skip=$(grep -a ^skip= "${src}" | cut -d= -f2) 1175 skip=$(grep -a ^skip= "${src}" | cut -d= -f2)
1172 ;; 1176 ;;
1173 2.0|2.0.1) 1177 2.0|2.0.1)
1174 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-) 1178 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-)
1175 ;; 1179 ;;
1183 ;; 1187 ;;
1184 2.1.3) 1188 2.1.3)
1185 skip=`grep -a ^offset= "${src}" | awk '{print $3}'` 1189 skip=`grep -a ^offset= "${src}" | awk '{print $3}'`
1186 let skip="skip + 1" 1190 let skip="skip + 1"
1187 ;; 1191 ;;
1188 2.1.4) 1192 2.1.4|2.1.5)
1189 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1) 1193 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1)
1190 skip=$(head -n ${skip} "${src}" | wc -c) 1194 skip=$(head -n ${skip} "${src}" | wc -c)
1191 exe="dd" 1195 exe="dd"
1192 ;; 1196 ;;
1193 *) 1197 *)
1205 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}'";;
1206 *) die "makeself cant handle exe '${exe}'" 1210 *) die "makeself cant handle exe '${exe}'"
1207 esac 1211 esac
1208 1212
1209 # 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
1210 local tmpfile="$(emktemp)" 1214 local tmpfile=$(emktemp)
1211 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}" 1215 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}"
1212 local filetype="$(file -b "${tmpfile}")" 1216 local filetype=$(file -b "${tmpfile}")
1213 case ${filetype} in 1217 case ${filetype} in
1214 *tar\ archive) 1218 *tar\ archive*)
1215 eval ${exe} | tar --no-same-owner -xf - 1219 eval ${exe} | tar --no-same-owner -xf -
1216 ;; 1220 ;;
1217 bzip2*) 1221 bzip2*)
1218 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf - 1222 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf -
1219 ;; 1223 ;;
1229 ;; 1233 ;;
1230 esac 1234 esac
1231 assert "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})" 1235 assert "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})"
1232} 1236}
1233 1237
1238# @FUNCTION: check_license
1239# @USAGE: [license]
1240# @DESCRIPTION:
1234# Display a license for user to accept. 1241# Display a license for user to accept. If no license is
1235#
1236# Usage: check_license [license]
1237# - If the file is not specified then ${LICENSE} is used. 1242# specified, then ${LICENSE} is used.
1238check_license() { 1243check_license() {
1239 local lic=$1 1244 local lic=$1
1240 if [ -z "${lic}" ] ; then 1245 if [ -z "${lic}" ] ; then
1241 lic="${PORTDIR}/licenses/${LICENSE}" 1246 lic="${PORTDIR}/licenses/${LICENSE}"
1242 else 1247 else
1243 if [ -e "${PORTDIR}/licenses/${src}" ] ; then 1248 if [ -e "${PORTDIR}/licenses/${lic}" ] ; then
1244 lic="${PORTDIR}/licenses/${src}" 1249 lic="${PORTDIR}/licenses/${lic}"
1245 elif [ -e "${PWD}/${src}" ] ; then 1250 elif [ -e "${PWD}/${lic}" ] ; then
1246 lic="${PWD}/${src}" 1251 lic="${PWD}/${lic}"
1247 elif [ -e "${src}" ] ; then 1252 elif [ -e "${lic}" ] ; then
1248 lic="${src}" 1253 lic="${lic}"
1249 fi
1250 fi 1254 fi
1255 fi
1251 [ ! -f "${lic}" ] && die "Could not find requested license ${src}" 1256 [ ! -f "${lic}" ] && die "Could not find requested license ${lic}"
1252 local l="`basename ${lic}`" 1257 local l="`basename ${lic}`"
1253 1258
1254 # here is where we check for the licenses the user already 1259 # here is where we check for the licenses the user already
1255 # accepted ... if we don't find a match, we make the user accept 1260 # accepted ... if we don't find a match, we make the user accept
1256 local shopts=$- 1261 local shopts=$-
1257 local alic 1262 local alic
1258 set -o noglob #so that bash doesn't expand "*" 1263 set -o noglob #so that bash doesn't expand "*"
1259 for alic in ${ACCEPT_LICENSE} ; do 1264 for alic in ${ACCEPT_LICENSE} ; do
1260 if [[ ${alic} == * || ${alic} == ${l} ]]; then 1265 if [[ ${alic} == ${l} ]]; then
1261 set +o noglob; set -${shopts} #reset old shell opts 1266 set +o noglob; set -${shopts} #reset old shell opts
1262 return 0 1267 return 0
1263 fi 1268 fi
1264 done 1269 done
1265 set +o noglob; set -$shopts #reset old shell opts 1270 set +o noglob; set -$shopts #reset old shell opts
1266 1271
1267 local licmsg="$(emktemp)" 1272 local licmsg=$(emktemp)
1268 cat << EOF > ${licmsg} 1273 cat <<-EOF > ${licmsg}
1269********************************************************** 1274 **********************************************************
1270The following license outlines the terms of use of this 1275 The following license outlines the terms of use of this
1271package. You MUST accept this license for installation to 1276 package. You MUST accept this license for installation to
1272continue. When you are done viewing, hit 'q'. If you 1277 continue. When you are done viewing, hit 'q'. If you
1273CTRL+C out of this, the install will not run! 1278 CTRL+C out of this, the install will not run!
1274********************************************************** 1279 **********************************************************
1275 1280
1276EOF 1281 EOF
1277 cat ${lic} >> ${licmsg} 1282 cat ${lic} >> ${licmsg}
1278 ${PAGER:-less} ${licmsg} || die "Could not execute pager (${PAGER}) to accept ${lic}" 1283 ${PAGER:-less} ${licmsg} || die "Could not execute pager (${PAGER}) to accept ${lic}"
1279 einfon "Do you accept the terms of this license (${l})? [yes/no] " 1284 einfon "Do you accept the terms of this license (${l})? [yes/no] "
1280 read alic 1285 read alic
1281 case ${alic} in 1286 case ${alic} in
1288 die "Failed to accept license" 1293 die "Failed to accept license"
1289 ;; 1294 ;;
1290 esac 1295 esac
1291} 1296}
1292 1297
1298# @FUNCTION: cdrom_get_cds
1299# @USAGE: <file on cd1> [file on cd2] [file on cd3] [...]
1300# @DESCRIPTION:
1293# 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
1294# the whole 'non-interactive' policy, but damnit I want CD support ! 1302# the whole 'non-interactive' policy, but damnit I want CD support !
1295# 1303#
1296# with these cdrom functions we handle all the user interaction and 1304# With these cdrom functions we handle all the user interaction and
1297# 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()
1298# 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
1299# found at CDROM_ROOT. 1307# found at CDROM_ROOT.
1300# 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#
1301# 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',
1302# 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
1303# the CDROM_NAME_X variables before calling cdrom_get_cds(). 1315# the appropriate CDROM_NAME variable before calling cdrom_get_cds().
1304# 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#
1305# 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.
1306#
1307# Usage: cdrom_get_cds <file on cd1> [file on cd2] [file on cd3] [...]
1308# - this will attempt to locate a cd based upon a file that is on
1309# the cd ... the more files you give this function, the more cds
1310# the cdrom functions will handle
1311cdrom_get_cds() { 1320cdrom_get_cds() {
1312 # 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
1313 # the # of files they gave us 1322 # the # of files they gave us
1314 local cdcnt=0 1323 local cdcnt=0
1315 local f= 1324 local f=
1316 for f in "$@" ; do 1325 for f in "$@" ; do
1317 cdcnt=$((cdcnt + 1)) 1326 ((++cdcnt))
1318 export CDROM_CHECK_${cdcnt}="$f" 1327 export CDROM_CHECK_${cdcnt}="$f"
1319 done 1328 done
1320 export CDROM_TOTAL_CDS=${cdcnt} 1329 export CDROM_TOTAL_CDS=${cdcnt}
1321 export CDROM_CURRENT_CD=1 1330 export CDROM_CURRENT_CD=1
1322 1331
1323 # now we see if the user gave use CD_ROOT ... 1332 # now we see if the user gave use CD_ROOT ...
1324 # 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
1325 if [[ ! -z ${CD_ROOT} ]] ; then
1326 export CDROM_ROOT=${CD_ROOT}
1327 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1328 return
1329 fi
1330 # do the same for CD_ROOT_X
1331 if [[ ! -z ${CD_ROOT_1} ]] ; then 1334 if [[ -n ${CD_ROOT}${CD_ROOT_1} ]] ; then
1332 local var= 1335 local var=
1333 cdcnt=0 1336 cdcnt=0
1334 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do 1337 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1335 cdcnt=$((cdcnt + 1)) 1338 ((++cdcnt))
1336 var="CD_ROOT_${cdcnt}" 1339 var="CD_ROOT_${cdcnt}"
1340 [[ -z ${!var} ]] && var="CD_ROOT"
1337 if [[ -z ${!var} ]] ; then 1341 if [[ -z ${!var} ]] ; then
1338 eerror "You must either use just the CD_ROOT" 1342 eerror "You must either use just the CD_ROOT"
1339 eerror "or specify ALL the CD_ROOT_X variables." 1343 eerror "or specify ALL the CD_ROOT_X variables."
1340 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables." 1344 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables."
1341 die "could not locate CD_ROOT_${cdcnt}" 1345 die "could not locate CD_ROOT_${cdcnt}"
1342 fi 1346 fi
1343 export CDROM_ROOTS_${cdcnt}="${!var}"
1344 done 1347 done
1345 export CDROM_ROOT=${CDROM_ROOTS_1} 1348 export CDROM_ROOT=${CD_ROOT_1:-${CD_ROOT}}
1346 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}
1347 return 1356 return
1348 fi 1357 fi
1349 1358
1359 # User didn't help us out so lets make sure they know they can
1360 # simplify the whole process ...
1350 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then 1361 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1351 einfon "This ebuild will need the " 1362 einfo "This ebuild will need the ${CDROM_NAME:-cdrom for ${PN}}"
1352 if [[ -z ${CDROM_NAME} ]] ; then
1353 echo "cdrom for ${PN}."
1354 else
1355 echo "${CDROM_NAME}."
1356 fi
1357 echo 1363 echo
1358 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"
1359 einfo "mounted somewhere on your filesystem, just export" 1365 einfo "mounted somewhere on your filesystem, just export"
1360 einfo "the variable CD_ROOT so that it points to the" 1366 einfo "the variable CD_ROOT so that it points to the"
1361 einfo "directory containing the files." 1367 einfo "directory containing the files."
1362 echo 1368 echo
1363 einfo "For example:" 1369 einfo "For example:"
1364 einfo "export CD_ROOT=/mnt/cdrom" 1370 einfo "export CD_ROOT=/mnt/cdrom"
1365 echo 1371 echo
1366 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
1367 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds." 1382 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds."
1368 cdcnt=0 1383 cdcnt=0
1369 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do 1384 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1370 cdcnt=$((cdcnt + 1)) 1385 ((++cdcnt))
1371 var="CDROM_NAME_${cdcnt}" 1386 var="CDROM_NAME_${cdcnt}"
1372 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}" 1387 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}"
1373 done 1388 done
1374 echo 1389 echo
1375 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"
1376 einfo "mounted somewhere on your filesystem, just export" 1391 einfo "mounted somewhere on your filesystem, just export"
1377 einfo "the following variables so they point to the right place:" 1392 einfo "the following variables so they point to the right place:"
1378 einfon "" 1393 einfon ""
1379 cdcnt=0 1394 cdcnt=0
1380 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do 1395 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1381 cdcnt=$((cdcnt + 1)) 1396 ((++cdcnt))
1382 echo -n " CD_ROOT_${cdcnt}" 1397 echo -n " CD_ROOT_${cdcnt}"
1383 done 1398 done
1384 echo 1399 echo
1385 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"
1386 einfo "you only have one cdrom, you can export CD_ROOT" 1401 einfo "you only have one cdrom, you can export CD_ROOT"
1389 echo 1404 echo
1390 einfo "For example:" 1405 einfo "For example:"
1391 einfo "export CD_ROOT_1=/mnt/cdrom" 1406 einfo "export CD_ROOT_1=/mnt/cdrom"
1392 echo 1407 echo
1393 fi 1408 fi
1409
1410 export CDROM_SET=""
1394 export CDROM_CURRENT_CD=0 1411 export CDROM_CURRENT_CD=0
1395 cdrom_load_next_cd 1412 cdrom_load_next_cd
1396} 1413}
1397 1414
1398# this is only used when you need access to more than one cd. 1415# @FUNCTION: cdrom_load_next_cd
1399# when you have finished using the first cd, just call this function. 1416# @DESCRIPTION:
1400# 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
1401# 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.
1402cdrom_load_next_cd() { 1423cdrom_load_next_cd() {
1403 export CDROM_CURRENT_CD=$((CDROM_CURRENT_CD + 1))
1404 local var= 1424 local var
1405 1425 ((++CDROM_CURRENT_CD))
1406 if [[ ! -z ${CD_ROOT} ]] ; then
1407 einfo "Using same root as before for CD #${CDROM_CURRENT_CD}"
1408 return
1409 fi
1410 1426
1411 unset CDROM_ROOT 1427 unset CDROM_ROOT
1412 var=CDROM_ROOTS_${CDROM_CURRENT_CD} 1428 var=CD_ROOT_${CDROM_CURRENT_CD}
1429 [[ -z ${!var} ]] && var="CD_ROOT"
1413 if [[ -z ${!var} ]] ; then 1430 if [[ -z ${!var} ]] ; then
1414 var="CDROM_CHECK_${CDROM_CURRENT_CD}" 1431 var="CDROM_CHECK_${CDROM_CURRENT_CD}"
1415 cdrom_locate_file_on_cd ${!var} 1432 _cdrom_locate_file_on_cd ${!var}
1416 else 1433 else
1417 export CDROM_ROOT=${!var} 1434 export CDROM_ROOT=${!var}
1418 fi 1435 fi
1419 1436
1420 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1437 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1425# 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
1426# 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
1427# displayed and we'll hang out here until: 1444# displayed and we'll hang out here until:
1428# (1) the file is found on a mounted cdrom 1445# (1) the file is found on a mounted cdrom
1429# (2) the user hits CTRL+C 1446# (2) the user hits CTRL+C
1430cdrom_locate_file_on_cd() { 1447_cdrom_locate_file_on_cd() {
1448 local mline=""
1449 local showedmsg=0
1450
1431 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
1432 local dir="$(dirname ${@})" 1459 local dir=$(dirname ${cdset[${i}]})
1433 local file="$(basename ${@})" 1460 local file=$(basename ${cdset[${i}]})
1434 local mline=""
1435 local showedmsg=0
1436 1461
1437 for mline in $(mount | egrep -e '(iso|cdrom)' | awk '{print $3}') ; do 1462 local point= node= fs= foo=
1438 [[ -d ${mline}/${dir} ]] || continue 1463 while read point node fs foo ; do
1439 [[ ! -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
1440 && 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))
1441 done 1476 done
1442 1477
1443 if [[ -z ${CDROM_ROOT} ]] ; then
1444 echo 1478 echo
1445 if [[ ${showedmsg} -eq 0 ]] ; then 1479 if [[ ${showedmsg} -eq 0 ]] ; then
1446 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then 1480 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1447 if [[ -z ${CDROM_NAME} ]] ; then 1481 if [[ -z ${CDROM_NAME} ]] ; then
1448 einfo "Please insert the cdrom for ${PN} now !" 1482 einfo "Please insert+mount the cdrom for ${PN} now !"
1449 else
1450 einfo "Please insert the ${CDROM_NAME} cdrom now !"
1451 fi
1452 else 1483 else
1453 if [[ -z ${CDROM_NAME_1} ]] ; then
1454 einfo "Please insert cd #${CDROM_CURRENT_CD} for ${PN} now !"
1455 else
1456 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1457 einfo "Please insert+mount the ${!var} cdrom now !" 1484 einfo "Please insert+mount the ${CDROM_NAME} cdrom now !"
1458 fi
1459 fi 1485 fi
1460 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
1461 fi 1493 fi
1494 showedmsg=1
1495 fi
1462 einfo "Press return to scan for the cd again" 1496 einfo "Press return to scan for the cd again"
1463 einfo "or hit CTRL+C to abort the emerge." 1497 einfo "or hit CTRL+C to abort the emerge."
1464 read 1498 echo
1465 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"
1466 done 1504 done
1467} 1505}
1468 1506
1469# Make sure that LINGUAS only contains languages that 1507# Make sure that LINGUAS only contains languages that
1470# a package can support 1508# a package can support
1471# 1509#
1472# usage: strip-linguas <allow LINGUAS> 1510# usage: strip-linguas <allow LINGUAS>
1473# strip-linguas -i <directories of .po files> 1511# strip-linguas -i <directories of .po files>
1474# strip-linguas -u <directories of .po files> 1512# strip-linguas -u <directories of .po files>
1475# 1513#
1476# The first form allows you to specify a list of LINGUAS. 1514# The first form allows you to specify a list of LINGUAS.
1477# 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
1478# directories and uses the intersection of the lists. 1516# directories and uses the intersection of the lists.
1479# 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
1480# directories and uses the union of the lists. 1518# directories and uses the union of the lists.
1481strip-linguas() { 1519strip-linguas() {
1482 local ls newls 1520 local ls newls nols
1483 if [ "$1" == "-i" ] || [ "$1" == "-u" ] ; then 1521 if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then
1484 local op="$1"; shift 1522 local op=$1; shift
1485 ls=" $(find "$1" -name '*.po' -printf '%f ') "; shift 1523 ls=$(find "$1" -name '*.po' -exec basename {} .po \;); shift
1486 local d f 1524 local d f
1487 for d in "$@" ; do 1525 for d in "$@" ; do
1488 if [ "${op}" == "-u" ] ; then 1526 if [[ ${op} == "-u" ]] ; then
1489 newls="${ls}" 1527 newls=${ls}
1490 else 1528 else
1491 newls="" 1529 newls=""
1492 fi 1530 fi
1493 for f in $(find "$d" -name '*.po' -printf '%f ') ; do 1531 for f in $(find "$d" -name '*.po' -exec basename {} .po \;) ; do
1494 if [ "${op}" == "-i" ] ; then 1532 if [[ ${op} == "-i" ]] ; then
1495 [ "${ls/ ${f} /}" != "${ls}" ] && newls="${newls} ${f}" 1533 hasq ${f} ${ls} && newls="${newls} ${f}"
1496 else 1534 else
1497 [ "${ls/ ${f} /}" == "${ls}" ] && newls="${newls} ${f}" 1535 hasq ${f} ${ls} || newls="${newls} ${f}"
1498 fi 1536 fi
1499 done 1537 done
1500 ls="${newls}" 1538 ls=${newls}
1501 done 1539 done
1502 ls="${ls//.po}"
1503 else 1540 else
1504 ls="$@" 1541 ls="$@"
1505 fi 1542 fi
1506 1543
1507 ls=" ${ls} " 1544 nols=""
1508 newls="" 1545 newls=""
1509 for f in ${LINGUAS} ; do 1546 for f in ${LINGUAS} ; do
1510 if [ "${ls/ ${f} /}" != "${ls}" ] ; then 1547 if hasq ${f} ${ls} ; then
1511 newls="${newls} ${f}" 1548 newls="${newls} ${f}"
1512 else 1549 else
1513 ewarn "Sorry, but ${PN} does not support the ${f} LINGUA" 1550 nols="${nols} ${f}"
1514 fi 1551 fi
1515 done 1552 done
1516 if [ -z "${newls}" ] ; then 1553 [[ -n ${nols} ]] \
1517 unset LINGUAS 1554 && ewarn "Sorry, but ${PN} does not support the LINGUAs:" ${nols}
1518 else
1519 export LINGUAS="${newls}" 1555 export LINGUAS=${newls:1}
1520 fi
1521} 1556}
1522 1557
1523# moved from kernel.eclass since they are generally useful outside of 1558# @FUNCTION: set_arch_to_kernel
1524# kernel.eclass -iggy (20041002) 1559# @DESCRIPTION:
1525
1526# the following functions are useful in kernel module ebuilds, etc.
1527# for an example see ivtv or drbd ebuilds
1528
1529# set's ARCH to match what the kernel expects 1560# Set the env ARCH to match what the kernel expects.
1530set_arch_to_kernel() { 1561set_arch_to_kernel() {
1531 i=10 1562 i=10
1532 while ((i--)) ; do 1563 while ((i--)) ; do
1533 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass" 1564 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1534 done 1565 done
1537 x86) export ARCH="i386";; 1568 x86) export ARCH="i386";;
1538 amd64) export ARCH="x86_64";; 1569 amd64) export ARCH="x86_64";;
1539 hppa) export ARCH="parisc";; 1570 hppa) export ARCH="parisc";;
1540 mips) export ARCH="mips";; 1571 mips) export ARCH="mips";;
1541 sparc) export ARCH="$(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="$(tc-arch-kernel)";; # Yeah this is ugly, but it's even WORSE if you don't do this. linux-info.eclass's set_arch_to_kernel is fixed, but won't get used over this one!
1542 *) export ARCH="${ARCH}";; 1573 *) export ARCH="${ARCH}";;
1543 esac 1574 esac
1544} 1575}
1545 1576
1546# set's ARCH back to what portage expects 1577# @FUNCTION: set_arch_to_portage
1578# @DESCRIPTION:
1579# Set the env ARCH to match what portage expects.
1547set_arch_to_portage() { 1580set_arch_to_portage() {
1548 i=10 1581 i=10
1549 while ((i--)) ; do 1582 while ((i--)) ; do
1550 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass" 1583 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1551 done 1584 done
1552 export ARCH="${EUTILS_ECLASS_PORTAGE_ARCH}" 1585 export ARCH="${EUTILS_ECLASS_PORTAGE_ARCH}"
1553} 1586}
1554 1587
1555# Jeremy Huddleston <eradicator@gentoo.org>: 1588# @FUNCTION: preserve_old_lib
1556# preserve_old_lib /path/to/libblah.so.0 1589# @USAGE: <libs to preserve> [more libs]
1557# preserve_old_lib_notify /path/to/libblah.so.0 1590# @DESCRIPTION:
1558#
1559# These functions are useful when a lib in your package changes --soname. Such 1591# These functions are useful when a lib in your package changes ABI SONAME.
1560# an example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0 1592# An example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0
1561# would break packages that link against it. Most people get around this 1593# would break packages that link against it. Most people get around this
1562# by using the portage SLOT mechanism, but that is not always a relevant 1594# by using the portage SLOT mechanism, but that is not always a relevant
1563# solution, so instead you can add the following to your ebuilds: 1595# solution, so instead you can call this from pkg_preinst. See also the
1564# 1596# preserve_old_lib_notify function.
1565# src_install() {
1566# ...
1567# preserve_old_lib /usr/$(get_libdir)/libogg.so.0
1568# ...
1569# }
1570#
1571# pkg_postinst() {
1572# ...
1573# preserve_old_lib_notify /usr/$(get_libdir)/libogg.so.0
1574# ...
1575# }
1576
1577preserve_old_lib() { 1597preserve_old_lib() {
1578 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 $1 ]] && die "Usage: preserve_old_lib <library to preserve> [more libraries to preserve]"
1579 1603
1580 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then 1604 local lib dir
1581 SONAME=`basename ${LIB}` 1605 for lib in "$@" ; do
1582 DIRNAME=`dirname ${LIB}` 1606 [[ -e ${ROOT}/${lib} ]] || continue
1583 1607 dir=${lib%/*}
1584 dodir ${DIRNAME} 1608 dodir ${dir} || die "dodir ${dir} failed"
1585 cp ${ROOT}${LIB} ${D}${DIRNAME} 1609 cp "${ROOT}"/${lib} "${D}"/${lib} || die "cp ${lib} failed"
1586 touch ${D}${LIB} 1610 touch "${D}"/${lib}
1587 fi 1611 done
1588} 1612}
1589 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.
1590preserve_old_lib_notify() { 1618preserve_old_lib_notify() {
1591 LIB=$1 1619 if [[ ${EBUILD_PHASE} != "postinst" ]] ; then
1620 eerror "preserve_old_lib_notify() must be called from pkg_postinst() only"
1621 die "Invalid preserve_old_lib_notify() usage"
1622 fi
1592 1623
1593 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then 1624 local lib notice=0
1594 SONAME=`basename ${LIB}` 1625 for lib in "$@" ; do
1595 1626 [[ -e ${ROOT}/${lib} ]] || continue
1627 if [[ ${notice} -eq 0 ]] ; then
1628 notice=1
1596 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."
1597 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,"
1598 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"
1599 einfo "you will need to execute the following command:" 1632 ewarn "in order to remove these old dependencies. If you do not have this"
1600 einfo " revdep-rebuild --soname ${SONAME}" 1633 ewarn "helper program, simply emerge the 'gentoolkit' package."
1601 einfo 1634 ewarn
1602 einfo "After doing that, you can safely remove ${LIB}"
1603 einfo "Note: 'emerge gentoolkit' to get revdep-rebuild"
1604 fi 1635 fi
1636 ewarn " # revdep-rebuild --library ${lib##*/}"
1637 done
1605} 1638}
1606 1639
1607# Hack for people to figure out if a package was built with 1640# @FUNCTION: built_with_use
1608# certain USE flags 1641# @USAGE: [--hidden] [--missing <action>] [-a|-o] <DEPEND ATOM> <List of USE flags>
1609# 1642# @DESCRIPTION:
1610# Usage: built_with_use [-a|-o] <DEPEND ATOM> <List of USE flags> 1643# A temporary hack until portage properly supports DEPENDing on USE
1611# ex: built_with_use xchat gtk2 1644# flags being enabled in packages. This will check to see if the specified
1612# 1645# DEPEND atom was built with the specified list of USE flags. The
1613# Flags: -a all USE flags should be utilized 1646# --missing option controls the behavior if called on a package that does
1614# -o at least one USE flag should be utilized 1647# not actually support the defined USE flags (aka listed in IUSE).
1615# 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.
1616built_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
1617 local opt=$1 1675 local opt=$1
1618 [[ ${opt:0:1} = "-" ]] && shift || opt="-a" 1676 [[ ${opt:0:1} = "-" ]] && shift || opt="-a"
1619 1677
1620 local PKG=$(best_version $1) 1678 local PKG=$(best_version $1)
1679 [[ -z ${PKG} ]] && die "Unable to resolve $1 to an installed package"
1621 shift 1680 shift
1622 1681
1623 local USEFILE="${ROOT}/var/db/pkg/${PKG}/USE" 1682 local USEFILE=${ROOT}/var/db/pkg/${PKG}/USE
1624 [[ ! -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 $1 USE flag!";;
1711 esac
1712 fi
1713 fi
1714 fi
1625 1715
1626 local USE_BUILT=$(<${USEFILE}) 1716 local USE_BUILT=$(<${USEFILE})
1627 while [[ $# -gt 0 ]] ; do 1717 while [[ $# -gt 0 ]] ; do
1628 if [[ ${opt} = "-o" ]] ; then 1718 if [[ ${opt} = "-o" ]] ; then
1629 has $1 ${USE_BUILT} && return 0 1719 has $1 ${USE_BUILT} && return 0
1633 shift 1723 shift
1634 done 1724 done
1635 [[ ${opt} = "-a" ]] 1725 [[ ${opt} = "-a" ]]
1636} 1726}
1637 1727
1728# @DESCRIPTION: epunt_cxx
1729# @USAGE: [dir to scan]
1730# @DESCRIPTION:
1638# Many configure scripts wrongly bail when a C++ compiler 1731# Many configure scripts wrongly bail when a C++ compiler could not be
1639# could not be detected. #73450 1732# detected. If dir is not specified, then it defaults to ${S}.
1733#
1734# http://bugs.gentoo.org/73450
1640epunt_cxx() { 1735epunt_cxx() {
1641 local dir=$1 1736 local dir=$1
1642 [[ -z ${dir} ]] && dir=${S} 1737 [[ -z ${dir} ]] && dir=${S}
1643 ebegin "Removing useless C++ checks" 1738 ebegin "Removing useless C++ checks"
1644 local f 1739 local f
1646 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
1647 done 1742 done
1648 eend 0 1743 eend 0
1649} 1744}
1650 1745
1651# dopamd [ file ] [ new file ] 1746# @FUNCTION: make_wrapper
1652# 1747# @USAGE: <wrapper> <target> <chdir> [libpaths] [installpath]
1653# Install pam auth config file in /etc/pam.d 1748# @DESCRIPTION:
1654# 1749# Create a shell wrapper script named wrapper in installpath
1655# The first argument, 'file' is required. Install as 'new file', if 1750# (defaults to the bindir) to execute target (default of wrapper) by
1656# specified. 1751# first optionally setting LD_LIBRARY_PATH to the colon-delimited
1657 1752# libpaths followed by optionally changing directory to chdir.
1658dopamd() { 1753make_wrapper() {
1659 local pamd="$1" newpamd="${2:-$1}" 1754 local wrapper=$1 bin=$2 chdir=$3 libdir=$4 path=$5
1660 [[ -z "$1" ]] && die "dopamd requires at least one argument." 1755 local tmpwrapper=$(emktemp)
1661 1756 # We don't want to quote ${bin} so that people can pass complex
1662 use pam || return 0 1757 # things as $bin ... "./someprog --args"
1663 1758 cat << EOF > "${tmpwrapper}"
1664 insinto /etc/pam.d 1759#!/bin/sh
1665 # these are the default doins options, but be explicit just in case 1760cd "${chdir:-.}"
1666 insopts -m 0644 -o root -g root 1761if [ -n "${libdir}" ] ; then
1667 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
1668} 1779}

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