/[gentoo-x86]/eclass/eutils.eclass
Gentoo

Diff of /eclass/eutils.eclass

Parent Directory Parent Directory | Revision Log Revision Log | View Patch Patch

Revision 1.146 Revision 1.284
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 1.146 2005/02/03 22:40:47 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 if [ $CROSSCOMPILE -eq 1 ] || [ ! -e /proc/cpuinfo ]
38 then
39 else
40 CPU_FLAGS=$1
41 USER_CPU=`grep "flags" /proc/cpuinfo`
42
43 for flags in `seq 1 ${#CPU_FLAGS[@]}`
44 do
45 if has ${CPU_FLAGS[$flags - 1]} $USER_CPU && ! has ${CPU_FLAGS[$flags - 1]} $USE
46 then
47 ewarn "Your system is ${CPU_FLAGS[$flags - 1]} capable but you don't have it enabled!"
48 ewarn "You might be cross compiling (in this case set CROSSCOMPILE to 1 to disable this warning."
49 fi
50
51 if ! has ${CPU_FLAGS[$flags - 1]} $USER_CPU && has ${CPU_FLAGS[$flags -1]} $USE
52 then
53 ewarn "You have ${CPU_FLAGS[$flags - 1]} support enabled but your processor doesn't"
54 ewarn "Seem to support it! You might be cross compiling or do not have /proc filesystem"
55 ewarn "enabled. If either is the case, set CROSSCOMPILE to 1 to disable this warning."
56 fi
57 done
58 fi
59}
60
61# Wait for the supplied number of seconds. If no argument is supplied, defaults
62# to five seconds. If the EPAUSE_IGNORE env var is set, don't wait. If we're not
63# outputting to a terminal, don't wait. For compatability purposes, the argument
64# must be an integer greater than zero.
65# Bug 62950, Ciaran McCreesh <ciaranm@gentoo.org> (05 Sep 2004)
66epause() { 29epause() {
67 if [ -z "$EPAUSE_IGNORE" ] && [ -t 1 ] ; then 30 [[ -z ${EPAUSE_IGNORE} ]] && sleep ${1:-5}
68 sleep ${1:-5}
69 fi
70} 31}
71 32
72# Beep the specified number of times (defaults to five). If our output 33# @FUNCTION: ebeep
73# is not a terminal, don't beep. If the EBEEP_IGNORE env var is set, 34# @USAGE: [number of beeps]
35# @DESCRIPTION:
36# Issue the specified number of beeps (default of 5 beeps). Useful when
37# printing a message the user should probably be reading and often used in
38# conjunction with the epause function. If the EBEEP_IGNORE env var is set,
74# don't beep. 39# don't beep at all.
75# Bug 62950, Ciaran McCreesh <ciaranm@gentoo.org> (05 Sep 2004)
76ebeep() { 40ebeep() {
77 local n 41 local n
78 if [ -z "$EBEEP_IGNORE" ] && [ -t 1 ] ; then 42 if [[ -z ${EBEEP_IGNORE} ]] ; then
79 for ((n=1 ; n <= ${1:-5} ; n++)) ; do 43 for ((n=1 ; n <= ${1:-5} ; n++)) ; do
80 echo -ne "\a" 44 echo -ne "\a"
81 sleep 0.1 &>/dev/null ; sleep 0,1 &>/dev/null 45 sleep 0.1 &>/dev/null ; sleep 0,1 &>/dev/null
82 echo -ne "\a" 46 echo -ne "\a"
83 sleep 1 47 sleep 1
84 done 48 done
85 fi 49 fi
86} 50}
87 51
88# This function generate linker scripts in /usr/lib for dynamic
89# libs in /lib. This is to fix linking problems when you have
90# the .so in /lib, and the .a in /usr/lib. What happens is that
91# in some cases when linking dynamic, the .a in /usr/lib is used
92# instead of the .so in /lib due to gcc/libtool tweaking ld's
93# library search path. This cause many builds to fail.
94# See bug #4411 for more info.
95#
96# To use, simply call:
97#
98# gen_usr_ldscript libfoo.so
99#
100# Note that you should in general use the unversioned name of
101# the library, as ldconfig should usually update it correctly
102# to point to the latest version of the library present.
103#
104# <azarah@gentoo.org> (26 Oct 2002)
105#
106gen_usr_ldscript() {
107 local libdir="$(get_libdir)"
108 # Just make sure it exists
109 dodir /usr/${libdir}
110
111 cat > "${D}/usr/${libdir}/${1}" << END_LDSCRIPT
112/* GNU ld script
113 Because Gentoo have critical dynamic libraries
114 in /lib, and the static versions in /usr/lib, we
115 need to have a "fake" dynamic lib in /usr/lib,
116 otherwise we run into linking problems.
117 See bug #4411 on http://bugs.gentoo.org/ for
118 more info. */
119GROUP ( /${libdir}/${1} )
120END_LDSCRIPT
121 fperms a+x "/usr/${libdir}/${1}"
122}
123
124# Simple function to draw a line consisting of '=' the same length as $*
125#
126# <azarah@gentoo.org> (11 Nov 2002)
127#
128draw_line() {
129 local i=0
130 local str_length=""
131
132 # Handle calls that do not have args, or wc not being installed ...
133 if [ -z "$1" -o ! -x "$(which wc 2>/dev/null)" ]
134 then
135 echo "==============================================================="
136 return 0
137 fi
138
139 # Get the length of $*
140 str_length="$(echo -n "$*" | wc -m)"
141
142 while [ "$i" -lt "${str_length}" ]
143 do
144 echo -n "="
145
146 i=$((i + 1))
147 done
148
149 echo
150
151 return 0
152}
153
154# Default directory where patches are located 52# Default directory where patches are located
155EPATCH_SOURCE="${WORKDIR}/patch" 53EPATCH_SOURCE="${WORKDIR}/patch"
156# Default extension for patches 54# Default extension for patches
157EPATCH_SUFFIX="patch.bz2" 55EPATCH_SUFFIX="patch.bz2"
158# Default options for patch 56# Default options for patch
159# 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
160EPATCH_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"
161# 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,
162# and not the full path .. 62# and not the full path ..
163EPATCH_EXCLUDE="" 63EPATCH_EXCLUDE=""
164# Change the printed message for a single patch. 64# Change the printed message for a single patch.
165EPATCH_SINGLE_MSG="" 65EPATCH_SINGLE_MSG=""
66# Change the printed message for multiple patches.
67EPATCH_MULTI_MSG="Applying various patches (bugfixes/updates) ..."
166# Force applying bulk patches even if not following the style: 68# Force applying bulk patches even if not following the style:
167# 69#
168# ??_${ARCH}_foo.${EPATCH_SUFFIX} 70# ??_${ARCH}_foo.${EPATCH_SUFFIX}
169# 71#
170EPATCH_FORCE="no" 72EPATCH_FORCE="no"
171 73
172# 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
173# or two patches. 75# or two patches.
184# 86#
185# Patches are applied in current directory. 87# Patches are applied in current directory.
186# 88#
187# Bulk Patches should preferibly have the form of: 89# Bulk Patches should preferibly have the form of:
188# 90#
189# ??_${ARCH}_foo.${EPATCH_SUFFIX} 91# ??_${ARCH}_foo.${EPATCH_SUFFIX}
190# 92#
191# For example: 93# For example:
192# 94#
193# 01_all_misc-fix.patch.bz2 95# 01_all_misc-fix.patch.bz2
194# 02_sparc_another-fix.patch.bz2 96# 02_sparc_another-fix.patch.bz2
195# 97#
196# 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
197# specific patches. 99# specific patches.
198# 100#
199# 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
201# hand its a directory, it will set EPATCH_SOURCE to this. 103# hand its a directory, it will set EPATCH_SOURCE to this.
202# 104#
203# <azarah@gentoo.org> (10 Nov 2002) 105# <azarah@gentoo.org> (10 Nov 2002)
204# 106#
205epatch() { 107epatch() {
108 _epatch_draw_line() {
109 [[ -z $1 ]] && set "$(printf "%65s" '')"
110 echo "${1//?/=}"
111 }
112 _epatch_assert() { local _pipestatus=${PIPESTATUS[*]}; [[ ${_pipestatus// /} -eq 0 ]] ; }
206 local PIPE_CMD="" 113 local PIPE_CMD=""
207 local STDERR_TARGET="${T}/$$.out" 114 local STDERR_TARGET="${T}/$$.out"
208 local PATCH_TARGET="${T}/$$.patch" 115 local PATCH_TARGET="${T}/$$.patch"
209 local PATCH_SUFFIX="" 116 local PATCH_SUFFIX=""
210 local SINGLE_PATCH="no" 117 local SINGLE_PATCH="no"
211 local x="" 118 local x=""
212 119
120 unset P4CONFIG P4PORT P4USER # keep perforce at bay #56402
121
213 if [ "$#" -gt 1 ] 122 if [ "$#" -gt 1 ]
214 then 123 then
215 local m="" 124 local m=""
216 einfo "${#} patches to apply ..."
217 for m in "$@" ; do 125 for m in "$@" ; do
218 epatch "${m}" 126 epatch "${m}"
219 done 127 done
220 return 0 128 return 0
221 fi 129 fi
275 ;; 183 ;;
276 esac 184 esac
277 185
278 if [ "${SINGLE_PATCH}" = "no" ] 186 if [ "${SINGLE_PATCH}" = "no" ]
279 then 187 then
280 einfo "Applying various patches (bugfixes/updates) ..." 188 einfo "${EPATCH_MULTI_MSG}"
281 fi 189 fi
282 for x in ${EPATCH_SOURCE} 190 for x in ${EPATCH_SOURCE}
283 do 191 do
284 # New ARCH dependant patch naming scheme ... 192 # New ARCH dependant patch naming scheme ...
285 # 193 #
286 # ???_arch_foo.patch 194 # ???_arch_foo.patch
287 # 195 #
288 if [ -f ${x} ] && \ 196 if [ -f ${x} ] && \
289 ([ "${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}" ] || \
290 [ "${EPATCH_FORCE}" = "yes" ]) 198 [ "${EPATCH_FORCE}" = "yes" ])
291 then 199 then
292 local count=0 200 local count=0
293 local popts="${EPATCH_OPTS}" 201 local popts="${EPATCH_OPTS}"
202 local patchname=${x##*/}
294 203
295 if [ -n "${EPATCH_EXCLUDE}" ] 204 if [ -n "${EPATCH_EXCLUDE}" ]
296 then 205 then
297 if [ "`eval echo \$\{EPATCH_EXCLUDE/${x##*/}\}`" != "${EPATCH_EXCLUDE}" ] 206 if [ "${EPATCH_EXCLUDE/${patchname}}" != "${EPATCH_EXCLUDE}" ]
298 then 207 then
299 continue 208 continue
300 fi 209 fi
301 fi 210 fi
302 211
304 then 213 then
305 if [ -n "${EPATCH_SINGLE_MSG}" ] 214 if [ -n "${EPATCH_SINGLE_MSG}" ]
306 then 215 then
307 einfo "${EPATCH_SINGLE_MSG}" 216 einfo "${EPATCH_SINGLE_MSG}"
308 else 217 else
309 einfo "Applying ${x##*/} ..." 218 einfo "Applying ${patchname} ..."
310 fi 219 fi
311 else 220 else
312 einfo " ${x##*/} ..." 221 einfo " ${patchname} ..."
313 fi 222 fi
314 223
315 echo "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 224 echo "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
316 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 225 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
317 226
318 # Allow for prefix to differ ... im lazy, so shoot me :/ 227 # Allow for prefix to differ ... im lazy, so shoot me :/
319 while [ "${count}" -lt 5 ] 228 while [ "${count}" -lt 5 ]
320 do 229 do
321 # Generate some useful debug info ... 230 # Generate some useful debug info ...
322 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 231 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
323 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 232 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
324 233
325 if [ "${PATCH_SUFFIX}" != "patch" ] 234 if [ "${PATCH_SUFFIX}" != "patch" ]
326 then 235 then
327 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 236 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
328 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 237 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
329 else 238 else
330 PATCH_TARGET="${x}" 239 PATCH_TARGET="${x}"
331 fi 240 fi
332 241
333 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 242 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
334 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 243 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
335 244
336 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 245 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
337 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 246 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
338 247
339 if [ "${PATCH_SUFFIX}" != "patch" ] 248 if [ "${PATCH_SUFFIX}" != "patch" ]
340 then 249 then
341 if ! (${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
342 then 251 then
343 echo 252 echo
344 eerror "Could not extract patch!" 253 eerror "Could not extract patch!"
345 #die "Could not extract patch!" 254 #die "Could not extract patch!"
346 count=5 255 count=5
347 break 256 break
348 fi 257 fi
349 fi 258 fi
350 259
351 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
352 then 261 then
353 draw_line "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 262 _epatch_draw_line "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
354 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 263 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
355 echo "ACTUALLY APPLYING ${x##*/} ..." >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 264 echo "ACTUALLY APPLYING ${patchname} ..." >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
356 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 265 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
357 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 266 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
358 267
359 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}-${STDERR_TARGET##*/}.real 2>&1
269 _epatch_assert
360 270
361 if [ "$?" -ne 0 ] 271 if [ "$?" -ne 0 ]
362 then 272 then
363 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##*/}
364 echo 274 echo
365 eerror "A dry-run of patch command succeeded, but actually" 275 eerror "A dry-run of patch command succeeded, but actually"
366 eerror "applying the patch failed!" 276 eerror "applying the patch failed!"
367 #die "Real world sux compared to the dreamworld!" 277 #die "Real world sux compared to the dreamworld!"
368 count=5 278 count=5
369 fi 279 fi
370 280
371 rm -f ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 281 rm -f ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
372 282
373 break 283 break
374 fi 284 fi
375 285
376 count=$((count + 1)) 286 count=$((count + 1))
382 fi 292 fi
383 293
384 if [ "${count}" -eq 5 ] 294 if [ "${count}" -eq 5 ]
385 then 295 then
386 echo 296 echo
387 eerror "Failed Patch: ${x##*/}!" 297 eerror "Failed Patch: ${patchname} !"
298 eerror " ( ${PATCH_TARGET} )"
388 eerror 299 eerror
389 eerror "Include in your bugreport the contents of:" 300 eerror "Include in your bugreport the contents of:"
390 eerror 301 eerror
391 eerror " ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}" 302 eerror " ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}"
392 echo 303 echo
393 die "Failed Patch: ${x##*/}!" 304 die "Failed Patch: ${patchname}!"
394 fi 305 fi
395 306
396 rm -f ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 307 rm -f ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
397 308
398 eend 0 309 eend 0
399 fi 310 fi
400 done 311 done
401 if [ "${SINGLE_PATCH}" = "no" ] 312 if [ "${SINGLE_PATCH}" = "no" ]
402 then 313 then
403 einfo "Done with patching" 314 einfo "Done with patching"
404 fi 315 fi
405} 316}
406 317
407# This function return true if we are using the NPTL pthreads 318# @FUNCTION: emktemp
408# implementation. 319# @USAGE: [temp dir]
409# 320# @DESCRIPTION:
410# <azarah@gentoo.org> (06 March 2003)
411#
412have_NPTL() {
413 cat > ${T}/test-nptl.c <<-"END"
414 #define _XOPEN_SOURCE
415 #include <unistd.h>
416 #include <stdio.h>
417
418 int main()
419 {
420 char buf[255];
421 char *str = buf;
422
423 confstr(_CS_GNU_LIBPTHREAD_VERSION, str, 255);
424 if (NULL != str) {
425 printf("%s\n", str);
426 if (NULL != strstr(str, "NPTL"))
427 return 0;
428 }
429
430 return 1;
431 }
432 END
433
434 einfon "Checking for _CS_GNU_LIBPTHREAD_VERSION support in glibc ..."
435 if gcc -o ${T}/nptl ${T}/test-nptl.c &> /dev/null
436 then
437 echo "yes"
438 einfon "Checking what PTHREADS implementation we have ..."
439 if ${T}/nptl
440 then
441 return 0
442 else
443 return 1
444 fi
445 else
446 echo "no"
447 fi
448
449 return 1
450}
451
452# This function check how many cpu's are present, and then set
453# -j in MAKEOPTS accordingly.
454#
455# Thanks to nall <nall@gentoo.org> for this.
456#
457get_number_of_jobs() {
458 local jobs=0
459
460 if [ ! -r /proc/cpuinfo ]
461 then
462 return 1
463 fi
464
465 # This bit is from H?kan Wessberg <nacka-gentoo@refug.org>, bug #13565.
466 if [ "`egrep "^[[:space:]]*MAKEOPTS=" /etc/make.conf | wc -l`" -gt 0 ]
467 then
468 ADMINOPTS="`egrep "^[[:space:]]*MAKEOPTS=" /etc/make.conf | cut -d= -f2 | sed 's/\"//g'`"
469 ADMINPARAM="`echo ${ADMINOPTS} | gawk '{match($0, /-j *[0-9]*/, opt); print opt[0]}'`"
470 ADMINPARAM="${ADMINPARAM/-j}"
471 fi
472
473 export MAKEOPTS="`echo ${MAKEOPTS} | sed -e 's:-j *[0-9]*::g'`"
474
475 if [ "${ARCH}" = "amd64" -o "${ARCH}" = "x86" -o "${ARCH}" = "hppa" -o \
476 "${ARCH}" = "arm" -o "${ARCH}" = "mips" -o "${ARCH}" = "ia64" ]
477 then
478 # these archs will always have "[Pp]rocessor"
479 jobs="$((`grep -c ^[Pp]rocessor /proc/cpuinfo` * 2))"
480
481 elif [ "${ARCH}" = "sparc" -o "${ARCH}" = "sparc64" ]
482 then
483 # sparc always has "ncpus active"
484 jobs="$((`grep "^ncpus active" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
485
486 elif [ "${ARCH}" = "alpha" ]
487 then
488 # alpha has "cpus active", but only when compiled with SMP
489 if [ "`grep -c "^cpus active" /proc/cpuinfo`" -eq 1 ]
490 then
491 jobs="$((`grep "^cpus active" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
492 else
493 jobs=2
494 fi
495
496 elif [ "${ARCH}" = "ppc" -o "${ARCH}" = "ppc64" ]
497 then
498 # ppc has "processor", but only when compiled with SMP
499 if [ "`grep -c "^processor" /proc/cpuinfo`" -eq 1 ]
500 then
501 jobs="$((`grep -c ^processor /proc/cpuinfo` * 2))"
502 else
503 jobs=2
504 fi
505 elif [ "${ARCH}" = "s390" ]
506 then
507 # s390 has "# processors : "
508 jobs="$((`grep "^\# processors" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
509 else
510 jobs="$((`grep -c ^cpu /proc/cpuinfo` * 2))"
511 die "Unknown ARCH -- ${ARCH}!"
512 fi
513
514 # Make sure the number is valid ...
515 if [ "${jobs}" -lt 1 ]
516 then
517 jobs=1
518 fi
519
520 if [ -n "${ADMINPARAM}" ]
521 then
522 if [ "${jobs}" -gt "${ADMINPARAM}" ]
523 then
524 einfo "Setting make jobs to \"-j${ADMINPARAM}\" to ensure successful merge ..."
525 export MAKEOPTS="${MAKEOPTS} -j${ADMINPARAM}"
526 else
527 einfo "Setting make jobs to \"-j${jobs}\" to ensure successful merge ..."
528 export MAKEOPTS="${MAKEOPTS} -j${jobs}"
529 fi
530 fi
531}
532
533# Cheap replacement for when debianutils (and thus mktemp) 321# Cheap replacement for when debianutils (and thus mktemp)
534# does not exist on the users system 322# does not exist on the users system.
535# vapier@gentoo.org
536#
537# Takes just 1 optional parameter (the directory to create tmpfile in)
538emktemp() { 323emktemp() {
539 local exe="touch" 324 local exe="touch"
540 [ "$1" == "-d" ] && exe="mkdir" && shift 325 [[ $1 == -d ]] && exe="mkdir" && shift
541 local topdir="$1" 326 local topdir=$1
542 327
543 if [ -z "${topdir}" ] 328 if [[ -z ${topdir} ]] ; then
544 then
545 [ -z "${T}" ] \ 329 [[ -z ${T} ]] \
546 && topdir="/tmp" \ 330 && topdir="/tmp" \
547 || topdir="${T}" 331 || topdir=${T}
548 fi 332 fi
549 333
550 if [ -z "$(type -p mktemp)" ] 334 if ! type -P mktemp > /dev/null ; then
551 then 335 # system lacks `mktemp` so we have to fake it
552 local tmp=/ 336 local tmp=/
553 while [ -e "${tmp}" ] ; do 337 while [[ -e ${tmp} ]] ; do
554 tmp="${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}" 338 tmp=${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}
555 done 339 done
556 ${exe} "${tmp}" 340 ${exe} "${tmp}" || ${exe} -p "${tmp}"
557 echo "${tmp}" 341 echo "${tmp}"
558 else 342 else
559 [ "${exe}" == "touch" ] \ 343 # the args here will give slightly wierd names on BSD,
560 && exe="-p" \ 344 # but should produce a usable file on all userlands
561 || exe="-d" 345 if [[ ${exe} == "touch" ]] ; then
562 mktemp ${exe} "${topdir}" 346 TMPDIR="${topdir}" mktemp -t tmp.XXXXXXXXXX
347 else
348 TMPDIR="${topdir}" mktemp -dt tmp.XXXXXXXXXX
563 fi 349 fi
350 fi
564} 351}
565 352
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:
566# Small wrapper for getent (Linux), nidump (Mac OS X), 361# Small wrapper for getent (Linux), nidump (Mac OS X),
567# and pw (FreeBSD) used in enewuser()/enewgroup() 362# and pw (FreeBSD) used in enewuser()/enewgroup()
568# Joe Jezak <josejx@gmail.com> and usata@gentoo.org
569# FBSD stuff: Aaron Walker <ka0ttic@gentoo.org>
570#
571# egetent(database, key)
572egetent() { 363egetent() {
573 if useq ppc-macos ; then 364 case ${CHOST} in
365 *-darwin*)
574 case "$2" in 366 case "$2" in
575 *[!0-9]*) # Non numeric 367 *[!0-9]*) # Non numeric
576 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }" 368 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }"
577 ;; 369 ;;
578 *) # Numeric 370 *) # Numeric
579 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }" 371 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }"
580 ;; 372 ;;
581 esac 373 esac
582 elif useq x86-fbsd ; then 374 ;;
583 local action 375 *-freebsd*|*-dragonfly*)
584 if [ "$1" == "passwd" ] 376 local opts action="user"
585 then 377 [[ $1 == "passwd" ]] || action="group"
586 action="user" 378
587 else 379 # lookup by uid/gid
588 action="group" 380 if [[ $2 == [[:digit:]]* ]] ; then
381 [[ ${action} == "user" ]] && opts="-u" || opts="-g"
589 fi 382 fi
383
590 pw show "${action}" "$2" -q 384 pw show ${action} ${opts} "$2" -q
591 else 385 ;;
386 *-netbsd*|*-openbsd*)
387 grep "$2:\*:" /etc/$1
388 ;;
389 *)
592 which nscd >& /dev/null && nscd -i "$1" 390 type -p nscd >& /dev/null && nscd -i "$1"
593 getent "$1" "$2" 391 getent "$1" "$2"
594 fi 392 ;;
393 esac
595} 394}
596 395
597# Simplify/standardize adding users to the system 396# @FUNCTION: enewuser
598# vapier@gentoo.org 397# @USAGE: <user> [uid] [shell] [homedir] [groups] [params]
599# 398# @DESCRIPTION:
600# enewuser(username, uid, shell, homedir, groups, extra options) 399# Same as enewgroup, you are not required to understand how to properly add
601# 400# a user to the system. The only required parameter is the username.
602# Default values if you do not specify any: 401# Default uid is (pass -1 for this) next available, default shell is
603# username: REQUIRED ! 402# /bin/false, default homedir is /dev/null, there are no default groups,
604# uid: next available (see useradd(8)) 403# and default params sets the comment as 'added by portage for ${PN}'.
605# note: pass -1 to get default behavior
606# shell: /bin/false
607# homedir: /dev/null
608# groups: none
609# extra: comment of 'added by portage for ${PN}'
610enewuser() { 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
611 # get the username 412 # get the username
612 local euser="$1"; shift 413 local euser=$1; shift
613 if [ -z "${euser}" ] 414 if [[ -z ${euser} ]] ; then
614 then
615 eerror "No username specified !" 415 eerror "No username specified !"
616 die "Cannot call enewuser without a username" 416 die "Cannot call enewuser without a username"
617 fi 417 fi
618 418
619 # lets see if the username already exists 419 # lets see if the username already exists
620 if [ "${euser}" == "`egetent passwd \"${euser}\" | cut -d: -f1`" ] 420 if [[ -n $(egetent passwd "${euser}") ]] ; then
621 then
622 return 0 421 return 0
623 fi 422 fi
624 einfo "Adding user '${euser}' to your system ..." 423 einfo "Adding user '${euser}' to your system ..."
625 424
626 # options to pass to useradd 425 # options to pass to useradd
627 local opts= 426 local opts=
628 427
629 # handle uid 428 # handle uid
630 local euid="$1"; shift 429 local euid=$1; shift
631 if [ ! -z "${euid}" ] && [ "${euid}" != "-1" ] 430 if [[ -n ${euid} && ${euid} != -1 ]] ; then
632 then
633 if [ "${euid}" -gt 0 ] 431 if [[ ${euid} -gt 0 ]] ; then
634 then
635 if [ ! -z "`egetent passwd ${euid}`" ] 432 if [[ -n $(egetent passwd ${euid}) ]] ; then
636 then
637 euid="next" 433 euid="next"
638 fi 434 fi
639 else 435 else
640 eerror "Userid given but is not greater than 0 !" 436 eerror "Userid given but is not greater than 0 !"
641 die "${euid} is not a valid UID" 437 die "${euid} is not a valid UID"
642 fi 438 fi
643 else 439 else
644 euid="next" 440 euid="next"
645 fi 441 fi
646 if [ "${euid}" == "next" ] 442 if [[ ${euid} == "next" ]] ; then
647 then 443 for ((euid = 101; euid <= 999; euid++)); do
648 local pwrange
649 if [ "${USERLAND}" == "BSD" ] ; then
650 pwrange="`jot 898 101`"
651 else
652 pwrange="`seq 101 999`"
653 fi
654 for euid in ${pwrange} ; do
655 [ -z "`egetent passwd ${euid}`" ] && break 444 [[ -z $(egetent passwd ${euid}) ]] && break
656 done 445 done
657 fi 446 fi
658 opts="${opts} -u ${euid}" 447 opts="${opts} -u ${euid}"
659 einfo " - Userid: ${euid}" 448 einfo " - Userid: ${euid}"
660 449
661 # handle shell 450 # handle shell
662 local eshell="$1"; shift 451 local eshell=$1; shift
663 if [ ! -z "${eshell}" ] && [ "${eshell}" != "-1" ] 452 if [[ ! -z ${eshell} ]] && [[ ${eshell} != "-1" ]] ; then
664 then 453 if [[ ! -e ${ROOT}${eshell} ]] ; then
665 if [ ! -e "${eshell}" ]
666 then
667 eerror "A shell was specified but it does not exist !" 454 eerror "A shell was specified but it does not exist !"
668 die "${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 ${eshell} yourself, use -1"
459 die "Pass '-1' as the shell parameter"
669 fi 460 fi
670 else 461 else
671 if [ "${USERLAND}" == "BSD" ] 462 for shell in /sbin/nologin /usr/sbin/nologin /bin/false /usr/bin/false /dev/null ; do
672 then 463 [[ -x ${ROOT}${shell} ]] && break
673 eshell="/usr/bin/false" 464 done
674 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
675 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 ${USERLAND}"
473 esac
676 fi 474 fi
475
476 eshell=${shell}
677 fi 477 fi
678 einfo " - Shell: ${eshell}" 478 einfo " - Shell: ${eshell}"
679 opts="${opts} -s ${eshell}" 479 opts="${opts} -s ${eshell}"
680 480
681 # handle homedir 481 # handle homedir
682 local ehome="$1"; shift 482 local ehome=$1; shift
683 if [ -z "${ehome}" ] && [ "${eshell}" != "-1" ] 483 if [[ -z ${ehome} ]] || [[ ${ehome} == "-1" ]] ; then
684 then
685 ehome="/dev/null" 484 ehome="/dev/null"
686 fi 485 fi
687 einfo " - Home: ${ehome}" 486 einfo " - Home: ${ehome}"
688 opts="${opts} -d ${ehome}" 487 opts="${opts} -d ${ehome}"
689 488
690 # handle groups 489 # handle groups
691 local egroups="$1"; shift 490 local egroups=$1; shift
692 if [ ! -z "${egroups}" ] 491 if [[ ! -z ${egroups} ]] ; then
693 then
694 local oldifs="${IFS}" 492 local oldifs=${IFS}
695 local defgroup="" exgroups="" 493 local defgroup="" exgroups=""
696 494
697 export IFS="," 495 export IFS=","
698 for g in ${egroups} 496 for g in ${egroups} ; do
699 do
700 export IFS="${oldifs}" 497 export IFS=${oldifs}
701 if [ -z "`egetent group \"${g}\"`" ] 498 if [[ -z $(egetent group "${g}") ]] ; then
702 then
703 eerror "You must add group ${g} to the system first" 499 eerror "You must add group ${g} to the system first"
704 die "${g} is not a valid GID" 500 die "${g} is not a valid GID"
705 fi 501 fi
706 if [ -z "${defgroup}" ] 502 if [[ -z ${defgroup} ]] ; then
707 then
708 defgroup="${g}" 503 defgroup=${g}
709 else 504 else
710 exgroups="${exgroups},${g}" 505 exgroups="${exgroups},${g}"
711 fi 506 fi
712 export IFS="," 507 export IFS=","
713 done 508 done
714 export IFS="${oldifs}" 509 export IFS=${oldifs}
715 510
716 opts="${opts} -g ${defgroup}" 511 opts="${opts} -g ${defgroup}"
717 if [ ! -z "${exgroups}" ] 512 if [[ ! -z ${exgroups} ]] ; then
718 then
719 opts="${opts} -G ${exgroups:1}" 513 opts="${opts} -G ${exgroups:1}"
720 fi 514 fi
721 else 515 else
722 egroups="(none)" 516 egroups="(none)"
723 fi 517 fi
724 einfo " - Groups: ${egroups}" 518 einfo " - Groups: ${egroups}"
725 519
726 # handle extra and add the user 520 # handle extra and add the user
727 local eextra="$@"
728 local oldsandbox="${SANDBOX_ON}" 521 local oldsandbox=${SANDBOX_ON}
729 export SANDBOX_ON="0" 522 export SANDBOX_ON="0"
730 if useq ppc-macos 523 case ${CHOST} in
731 then 524 *-darwin*)
732 ### Make the user 525 ### Make the user
733 if [ -z "${eextra}" ] 526 if [[ -z $@ ]] ; then
734 then
735 dscl . create /users/${euser} uid ${euid} 527 dscl . create /users/${euser} uid ${euid}
736 dscl . create /users/${euser} shell ${eshell} 528 dscl . create /users/${euser} shell ${eshell}
737 dscl . create /users/${euser} home ${ehome} 529 dscl . create /users/${euser} home ${ehome}
738 dscl . create /users/${euser} realname "added by portage for ${PN}" 530 dscl . create /users/${euser} realname "added by portage for ${PN}"
739 ### Add the user to the groups specified 531 ### Add the user to the groups specified
740 local oldifs="${IFS}" 532 local oldifs=${IFS}
741 export IFS="," 533 export IFS=","
742 for g in ${egroups} 534 for g in ${egroups} ; do
743 do
744 dscl . merge /groups/${g} users ${euser} 535 dscl . merge /groups/${g} users ${euser}
745 done 536 done
746 export IFS="${oldifs}" 537 export IFS=${oldifs}
747 else 538 else
748 einfo "Extra options are not supported on macos yet" 539 einfo "Extra options are not supported on Darwin yet"
749 einfo "Please report the ebuild along with the info below" 540 einfo "Please report the ebuild along with the info below"
750 einfo "eextra: ${eextra}" 541 einfo "eextra: $@"
751 die "Required function missing" 542 die "Required function missing"
752 fi 543 fi
753 elif use x86-fbsd ; then 544 ;;
754 if [ -z "${eextra}" ] 545 *-freebsd*|*-dragonfly*)
755 then 546 if [[ -z $@ ]] ; then
756 pw useradd ${euser} ${opts} \ 547 pw useradd ${euser} ${opts} \
757 -c "added by portage for ${PN}" \ 548 -c "added by portage for ${PN}" \
758 die "enewuser failed" 549 die "enewuser failed"
759 else 550 else
760 einfo " - Extra: ${eextra}" 551 einfo " - Extra: $@"
761 pw useradd ${euser} ${opts} \ 552 pw useradd ${euser} ${opts} \
762 -c ${eextra} || die "enewuser failed" 553 "$@" || die "enewuser failed"
763 fi 554 fi
555 ;;
556
557 *-netbsd*)
558 if [[ -z $@ ]] ; then
559 useradd ${opts} ${euser} || die "enewuser failed"
764 else 560 else
765 if [ -z "${eextra}" ] 561 einfo " - Extra: $@"
766 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
767 useradd ${opts} ${euser} \ 581 useradd ${opts} ${euser} \
768 -c "added by portage for ${PN}" \ 582 -c "added by portage for ${PN}" \
769 || die "enewuser failed" 583 || die "enewuser failed"
770 else 584 else
771 einfo " - Extra: ${eextra}" 585 einfo " - Extra: $@"
772 useradd ${opts} ${euser} ${eextra} \ 586 useradd ${opts} ${euser} "$@" \
773 || die "enewuser failed" 587 || die "enewuser failed"
774 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}/${ehome}"
775 fi 597 fi
598
776 export SANDBOX_ON="${oldsandbox}" 599 export SANDBOX_ON=${oldsandbox}
777
778 if [ ! -e "${ehome}" ] && [ ! -e "${D}/${ehome}" ]
779 then
780 einfo " - Creating ${ehome} in ${D}"
781 dodir ${ehome}
782 fowners ${euser} ${ehome}
783 fperms 755 ${ehome}
784 fi
785} 600}
786 601
787# Simplify/standardize adding groups to the system 602# @FUNCTION: enewgroup
788# vapier@gentoo.org 603# @USAGE: <group> [gid]
789# 604# @DESCRIPTION:
790# enewgroup(group, gid) 605# This function does not require you to understand how to properly add a
791# 606# group to the system. Just give it a group name to add and enewgroup will
792# 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
793# groupname: REQUIRED ! 608# allocate the next available one.
794# gid: next available (see groupadd(8))
795# extra: none
796enewgroup() { 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
797 # get the group 617 # get the group
798 local egroup="$1"; shift 618 local egroup="$1"; shift
799 if [ -z "${egroup}" ] 619 if [ -z "${egroup}" ]
800 then 620 then
801 eerror "No group specified !" 621 eerror "No group specified !"
802 die "Cannot call enewgroup without a group" 622 die "Cannot call enewgroup without a group"
803 fi 623 fi
804 624
805 # see if group already exists 625 # see if group already exists
806 if [ "${egroup}" == "`egetent group \"${egroup}\" | cut -d: -f1`" ] 626 if [[ -n $(egetent group "${egroup}") ]]; then
807 then
808 return 0 627 return 0
809 fi 628 fi
810 einfo "Adding group '${egroup}' to your system ..." 629 einfo "Adding group '${egroup}' to your system ..."
811 630
812 # options to pass to useradd 631 # options to pass to useradd
818 then 637 then
819 if [ "${egid}" -gt 0 ] 638 if [ "${egid}" -gt 0 ]
820 then 639 then
821 if [ -z "`egetent group ${egid}`" ] 640 if [ -z "`egetent group ${egid}`" ]
822 then 641 then
823 if useq ppc-macos ; then 642 if [[ "${CHOST}" == *-darwin* ]]; then
824 opts="${opts} ${egid}" 643 opts="${opts} ${egid}"
825 else 644 else
826 opts="${opts} -g ${egid}" 645 opts="${opts} -g ${egid}"
827 fi 646 fi
828 else 647 else
842 opts="${opts} ${eextra}" 661 opts="${opts} ${eextra}"
843 662
844 # add the group 663 # add the group
845 local oldsandbox="${SANDBOX_ON}" 664 local oldsandbox="${SANDBOX_ON}"
846 export SANDBOX_ON="0" 665 export SANDBOX_ON="0"
847 if useq ppc-macos ; then 666 case ${CHOST} in
667 *-darwin*)
848 if [ ! -z "${eextra}" ]; 668 if [ ! -z "${eextra}" ];
849 then 669 then
850 einfo "Extra options are not supported on macos yet" 670 einfo "Extra options are not supported on Darwin/OS X yet"
851 einfo "Please report the ebuild along with the info below" 671 einfo "Please report the ebuild along with the info below"
852 einfo "eextra: ${eextra}" 672 einfo "eextra: ${eextra}"
853 die "Required function missing" 673 die "Required function missing"
854 fi 674 fi
855 675
856 # If we need the next available 676 # If we need the next available
857 case ${egid} in 677 case ${egid} in
858 *[!0-9]*) # Non numeric 678 *[!0-9]*) # Non numeric
859 for egid in `jot 898 101`; do 679 for ((egid = 101; egid <= 999; egid++)); do
860 [ -z "`egetent group ${egid}`" ] && break 680 [[ -z $(egetent group ${egid}) ]] && break
861 done 681 done
862 esac 682 esac
863 dscl . create /groups/${egroup} gid ${egid} 683 dscl . create /groups/${egroup} gid ${egid}
864 dscl . create /groups/${egroup} passwd '*' 684 dscl . create /groups/${egroup} passwd '*'
865 elif use x86-fbsd ; then 685 ;;
686
687 *-freebsd*|*-dragonfly*)
866 case ${egid} in 688 case ${egid} in
867 *[!0-9]*) # Non numeric 689 *[!0-9]*) # Non numeric
868 for egid in `jot 898 101`; do 690 for ((egid = 101; egid <= 999; egid++)); do
869 [ -z "`egetent group ${egid}`" ] && break 691 [[ -z $(egetent group ${egid}) ]] && break
870 done 692 done
871 esac 693 esac
872 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed" 694 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed"
873 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 *)
874 groupadd ${opts} ${egroup} || die "enewgroup failed" 708 groupadd ${opts} ${egroup} || die "enewgroup failed"
875 fi 709 ;;
710 esac
876 export SANDBOX_ON="${oldsandbox}" 711 export SANDBOX_ON="${oldsandbox}"
877} 712}
878 713
879# Simple script to replace 'dos2unix' binaries 714# @FUNCTION: edos2unix
880# vapier@gentoo.org 715# @USAGE: <file> [more files ...]
881# 716# @DESCRIPTION:
882# edos2unix(file, <more files> ...) 717# A handy replacement for dos2unix, recode, fixdos, etc... This allows you
718# to remove all of these text utilities from DEPEND variables because this
719# is a script based solution. Just give it a list of files to convert and
720# they will all be changed from the DOS CRLF format to the UNIX LF format.
883edos2unix() { 721edos2unix() {
884 for f in "$@" 722 echo "$@" | xargs sed -i 's/\r$//'
885 do
886 cp "${f}" ${T}/edos2unix
887 sed 's/\r$//' ${T}/edos2unix > "${f}"
888 done
889} 723}
890
891
892##############################################################
893# START: Handle .desktop files and menu entries #
894# maybe this should be separated into a new eclass some time #
895# lanius@gentoo.org #
896##############################################################
897 724
898# Make a desktop file ! 725# Make a desktop file !
899# Great for making those icons in kde/gnome startmenu ! 726# Great for making those icons in kde/gnome startmenu !
900# Amaze your friends ! Get the women ! Join today ! 727# Amaze your friends ! Get the women ! Join today !
901# 728#
902# make_desktop_entry(<binary>, [name], [icon], [type], [path]) 729# make_desktop_entry(<command>, [name], [icon], [type], [path])
903# 730#
904# binary: what binary does the app run with ? 731# binary: what command does the app run with ?
905# name: the name that will show up in the menu 732# name: the name that will show up in the menu
906# icon: give your little like a pretty little icon ... 733# icon: give your little like a pretty little icon ...
907# this can be relative (to /usr/share/pixmaps) or 734# this can be relative (to /usr/share/pixmaps) or
908# a full path to an icon 735# a full path to an icon
909# type: what kind of application is this ? for categories: 736# type: what kind of application is this ? for categories:
910# http://www.freedesktop.org/standards/menu-spec/ 737# http://standards.freedesktop.org/menu-spec/latest/apa.html
911# path: if your app needs to startup in a specific dir 738# path: if your app needs to startup in a specific dir
912make_desktop_entry() { 739make_desktop_entry() {
913 [ -z "$1" ] && eerror "make_desktop_entry: You must specify the executable" && return 1 740 [[ -z $1 ]] && eerror "make_desktop_entry: You must specify the executable" && return 1
914 741
915 local exec="${1}" 742 local exec=${1}
916 local name="${2:-${PN}}" 743 local name=${2:-${PN}}
917 local icon="${3:-${PN}.png}" 744 local icon=${3:-${PN}.png}
918 local type="${4}" 745 local type=${4}
919 local subdir="${6}" 746 local path=${5}
920 local path="${5:-${GAMES_BINDIR}}" 747
921 if [ -z "${type}" ] 748 if [[ -z ${type} ]] ; then
922 then 749 local catmaj=${CATEGORY%%-*}
923 case ${CATEGORY} in 750 local catmin=${CATEGORY##*-}
924 "app-emulation") 751 case ${catmaj} in
925 type=Emulator 752 app)
926 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
927 ;; 772 ;;
773
774 dev)
775 type="Development"
776 ;;
777
928 "games-"*) 778 games)
929 type=Game 779 case ${catmin} in
930 subdir="Games" 780 action|fps) type=ActionGame;;
781 arcade) type=ArcadeGame;;
782 board) type=BoardGame;;
783 emulation) type=Emulator;;
784 kids) type=KidsGame;;
785 puzzle) type=LogicGame;;
786 roguelike) type=RolePlaying;;
787 rpg) type=RolePlaying;;
788 simulation) type=Simulation;;
789 sports) type=SportsGame;;
790 strategy) type=StrategyGame;;
791 *) type=;;
792 esac
793 type="Game;${type}"
931 ;; 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
932 "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 ${catmin} in
857 client) type=WebBrowser;;
858 *) type=;;
859 esac
933 type=Network 860 type="Network"
934 subdir="${type}"
935 ;; 861 ;;
862
936 *) 863 *)
937 type= 864 type=
938 subdir=
939 ;; 865 ;;
940 esac 866 esac
941 fi 867 fi
942 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%% *:-${desktop_name}}.desktop
943 875
876 cat <<-EOF > "${desktop}"
944echo "[Desktop Entry] 877 [Desktop Entry]
945Encoding=UTF-8 878 Encoding=UTF-8
946Version=0.9.2 879 Version=1.0
947Name=${name} 880 Name=${name}
948Type=Application 881 Type=Application
949Comment=${DESCRIPTION} 882 Comment=${DESCRIPTION}
950Exec=${exec} 883 Exec=${exec}
884 TryExec=${exec%% *}
951Path=${path} 885 Path=${path}
952Icon=${icon} 886 Icon=${icon}
953Categories=Application;${type};" > "${desktop}" 887 Categories=${type};
888 EOF
954 889
890 (
891 # wrap the env here so that the 'insinto' call
892 # doesn't corrupt the env of the caller
955 insinto /usr/share/applications 893 insinto /usr/share/applications
956 doins "${desktop}" 894 doins "${desktop}"
957 895 )
958 return 0
959} 896}
960 897
961# Make a GDM/KDM Session file 898# @FUNCTION: validate_desktop_entries
962# 899# @USAGE: [directories]
963# make_desktop_entry(<title>, <command>) 900# @MAINTAINER:
964# title: File to execute to start the Window Manager 901# Carsten Lohrke <carlo@gentoo.org>
965# 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}
966 925
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.
967make_session_desktop() { 931make_session_desktop() {
968
969 [ -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
970 [ -z "$2" ] && eerror "make_session_desktop: You must specify the command" && return 1 933 [[ -z $2 ]] && eerror "make_session_desktop: You must specify the command" && return 1
971 934
972 local title="${1}" 935 local title=$1
973 local command="${2}" 936 local command=$2
974 local desktop="${T}/${wm}.desktop" 937 local desktop=${T}/${wm}.desktop
975 938
939 cat <<-EOF > "${desktop}"
976echo "[Desktop Entry] 940 [Desktop Entry]
977Encoding=UTF-8 941 Encoding=UTF-8
978Name=${title} 942 Name=${title}
979Comment=This session logs you into ${title} 943 Comment=This session logs you into ${title}
980Exec=${command} 944 Exec=${command}
981TryExec=${command} 945 TryExec=${command}
982Type=Application" > "${desktop}" 946 Type=Application
947 EOF
983 948
949 (
950 # wrap the env here so that the 'insinto' call
951 # doesn't corrupt the env of the caller
984 insinto /usr/share/xsessions 952 insinto /usr/share/xsessions
985 doins "${desktop}" 953 doins "${desktop}"
986 954 )
987 return 0
988} 955}
989 956
957# @FUNCTION: domenu
958# @USAGE: <menus>
959# @DESCRIPTION:
960# Install the list of .desktop menu files into the appropriate directory
961# (/usr/share/applications).
990domenu() { 962domenu() {
991 local i 963 (
992 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
993 insinto /usr/share/applications 967 insinto /usr/share/applications
994 for i in ${@} 968 for i in "$@" ; do
995 do
996 if [ -f "${i}" ]; 969 if [[ -f ${i} ]] ; then
997 then
998 doins ${i} 970 doins "${i}"
971 ((ret+=$?))
999 elif [ -d "${i}" ]; 972 elif [[ -d ${i} ]] ; then
1000 then
1001 for j in ${i}/*.desktop 973 for j in "${i}"/*.desktop ; do
1002 do
1003 doins ${j} 974 doins "${j}"
975 ((ret+=$?))
1004 done 976 done
1005 fi 977 fi
1006 done 978 done
979 exit ${ret}
980 )
1007} 981}
1008 982
983# @FUNCTION: newmenu
984# @USAGE: <menu> <newname>
985# @DESCRIPTION:
986# Like all other new* functions, install the specified menu as newname.
987newmenu() {
988 (
989 # wrap the env here so that the 'insinto' call
990 # doesn't corrupt the env of the caller
991 insinto /usr/share/applications
992 newins "$@"
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.
1009doicon() { 1001doicon() {
1010 local i 1002 (
1011 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
1012 insinto /usr/share/pixmaps 1006 insinto /usr/share/pixmaps
1013 for i in ${@} 1007 for i in "$@" ; do
1014 do
1015 if [ -f "${i}" ]; 1008 if [[ -f ${i} ]] ; then
1016 then
1017 doins ${i} 1009 doins "${i}"
1010 ((ret+=$?))
1018 elif [ -d "${i}" ]; 1011 elif [[ -d ${i} ]] ; then
1019 then
1020 for j in ${i}/*.png 1012 for j in "${i}"/*.png ; do
1021 do
1022 doins ${j} 1013 doins "${j}"
1014 ((ret+=$?))
1023 done 1015 done
1024 fi 1016 fi
1025 done 1017 done
1018 exit ${ret}
1019 )
1026} 1020}
1027 1021
1028############################################################## 1022# @FUNCTION: newicon
1029# END: Handle .desktop files and menu entries # 1023# @USAGE: <icon> <newname>
1030############################################################## 1024# @DESCRIPTION:
1031 1025# Like all other new* functions, install the specified icon as newname.
1026newicon() {
1027 (
1028 # wrap the env here so that the 'insinto' call
1029 # doesn't corrupt the env of the caller
1030 insinto /usr/share/pixmaps
1031 newins "$@"
1032 )
1033}
1032 1034
1033# for internal use only (unpack_pdv and unpack_makeself) 1035# for internal use only (unpack_pdv and unpack_makeself)
1034find_unpackable_file() { 1036find_unpackable_file() {
1035 local src="$1" 1037 local src=$1
1036 if [ -z "${src}" ] 1038 if [[ -z ${src} ]] ; then
1037 then
1038 src="${DISTDIR}/${A}" 1039 src=${DISTDIR}/${A}
1039 else 1040 else
1040 if [ -e "${DISTDIR}/${src}" ] 1041 if [[ -e ${DISTDIR}/${src} ]] ; then
1041 then
1042 src="${DISTDIR}/${src}" 1042 src=${DISTDIR}/${src}
1043 elif [ -e "${PWD}/${src}" ] 1043 elif [[ -e ${PWD}/${src} ]] ; then
1044 then
1045 src="${PWD}/${src}" 1044 src=${PWD}/${src}
1046 elif [ -e "${src}" ] 1045 elif [[ -e ${src} ]] ; then
1047 then
1048 src="${src}" 1046 src=${src}
1049 fi
1050 fi 1047 fi
1051 [ ! -e "${src}" ] && die "Could not find requested archive ${src}" 1048 fi
1049 [[ ! -e ${src} ]] && return 1
1052 echo "${src}" 1050 echo "${src}"
1053} 1051}
1054 1052
1053# @FUNCTION: unpack_pdv
1054# @USAGE: <file to unpack> <size of off_t>
1055# @DESCRIPTION:
1055# Unpack those pesky pdv generated files ... 1056# Unpack those pesky pdv generated files ...
1056# They're self-unpacking programs with the binary package stuffed in 1057# They're self-unpacking programs with the binary package stuffed in
1057# 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
1058# 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.
1059# 1060#
1060# Usage: unpack_pdv [file to unpack] [size of off_t]
1061# - 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
1062# information out of the binary executable myself. basically you pass in 1062# information out of the binary executable myself. Basically you pass in
1063# 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#
1064# archive. one way to determine this is by running the following commands: 1066# One way to determine this is by running the following commands:
1065# strings <pdv archive> | grep lseek 1067# strings <pdv archive> | grep lseek
1066# strace -elseek <pdv archive> 1068# strace -elseek <pdv archive>
1067# 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
1068# 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
1069# parameter. here is an example: 1071# parameter. Here is an example:
1070# root@vapier 0 pdv_unpack # strings hldsupdatetool.bin | grep lseek 1072# vapier@vapier 0 pdv_unpack # strings hldsupdatetool.bin | grep lseek
1071# lseek 1073# lseek
1072# root@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin 1074# vapier@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin
1073# lseek(3, -4, SEEK_END) = 2981250 1075# lseek(3, -4, SEEK_END) = 2981250
1074# 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.
1075unpack_pdv() { 1077unpack_pdv() {
1076 local src="`find_unpackable_file $1`" 1078 local src=$(find_unpackable_file "$1")
1077 local sizeoff_t="$2" 1079 local sizeoff_t=$2
1078 1080
1081 [[ -z ${src} ]] && die "Could not locate source for '$1'"
1079 [ -z "${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 :("
1080 1083
1081 local shrtsrc="`basename ${src}`" 1084 local shrtsrc=$(basename "${src}")
1082 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1085 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1083 local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"` 1086 local metaskip=$(tail -c ${sizeoff_t} "${src}" | hexdump -e \"%i\")
1084 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 ${sizeoff_t} | hexdump -e \"%i\")
1085 1088
1086 # grab metadata for debug reasons 1089 # grab metadata for debug reasons
1087 local metafile="$(emktemp)" 1090 local metafile=$(emktemp)
1088 tail -c +$((${metaskip}+1)) ${src} > ${metafile} 1091 tail -c +$((${metaskip}+1)) "${src}" > "${metafile}"
1089 1092
1090 # rip out the final file name from the metadata 1093 # rip out the final file name from the metadata
1091 local datafile="`tail -c +$((${metaskip}+1)) ${src} | strings | head -n 1`" 1094 local datafile=$(tail -c +$((${metaskip}+1)) "${src}" | strings | head -n 1)
1092 datafile="`basename ${datafile}`" 1095 datafile=$(basename "${datafile}")
1093 1096
1094 # now lets uncompress/untar the file if need be 1097 # now lets uncompress/untar the file if need be
1095 local tmpfile="$(emktemp)" 1098 local tmpfile=$(emktemp)
1096 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile} 1099 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile}
1097 1100
1098 local iscompressed="`file -b ${tmpfile}`" 1101 local iscompressed=$(file -b "${tmpfile}")
1099 if [ "${iscompressed:0:8}" == "compress" ] ; then 1102 if [[ ${iscompressed:0:8} == "compress" ]] ; then
1100 iscompressed=1 1103 iscompressed=1
1101 mv ${tmpfile}{,.Z} 1104 mv ${tmpfile}{,.Z}
1102 gunzip ${tmpfile} 1105 gunzip ${tmpfile}
1103 else 1106 else
1104 iscompressed=0 1107 iscompressed=0
1105 fi 1108 fi
1106 local istar="`file -b ${tmpfile}`" 1109 local istar=$(file -b "${tmpfile}")
1107 if [ "${istar:0:9}" == "POSIX tar" ] ; then 1110 if [[ ${istar:0:9} == "POSIX tar" ]] ; then
1108 istar=1 1111 istar=1
1109 else 1112 else
1110 istar=0 1113 istar=0
1111 fi 1114 fi
1112 1115
1140 true 1143 true
1141 #[ -s "${datafile}" ] || die "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')" 1144 #[ -s "${datafile}" ] || die "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')"
1142 #assert "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')" 1145 #assert "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')"
1143} 1146}
1144 1147
1148# @FUNCTION: unpack_makeself
1149# @USAGE: [file to unpack] [offset] [tail|dd]
1150# @DESCRIPTION:
1145# Unpack those pesky makeself generated files ... 1151# Unpack those pesky makeself generated files ...
1146# They're shell scripts with the binary package tagged onto 1152# They're shell scripts with the binary package tagged onto
1147# the end of the archive. Loki utilized the format as does 1153# the end of the archive. Loki utilized the format as does
1148# many other game companies. 1154# many other game companies.
1149# 1155#
1150# Usage: unpack_makeself [file to unpack] [offset] [tail|dd] 1156# If the file is not specified, then ${A} is used. If the
1151# - If the file is not specified then unpack will utilize ${A}.
1152# - If the offset is not specified then we will attempt to extract 1157# offset is not specified then we will attempt to extract
1153# the proper offset from the script itself. 1158# the proper offset from the script itself.
1154unpack_makeself() { 1159unpack_makeself() {
1160 local src_input=${1:-${A}}
1155 local src="$(find_unpackable_file "$1")" 1161 local src=$(find_unpackable_file "${src_input}")
1156 local skip="$2" 1162 local skip=$2
1157 local exe="$3" 1163 local exe=$3
1158 1164
1165 [[ -z ${src} ]] && die "Could not locate source for '${src_input}'"
1166
1159 local shrtsrc="$(basename "${src}")" 1167 local shrtsrc=$(basename "${src}")
1160 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1168 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1161 if [ -z "${skip}" ] 1169 if [[ -z ${skip} ]] ; then
1162 then
1163 local ver="`grep -a '#.*Makeself' ${src} | awk '{print $NF}'`" 1170 local ver=$(grep -a '#.*Makeself' "${src}" | awk '{print $NF}')
1164 local skip=0 1171 local skip=0
1165 exe=tail 1172 exe=tail
1166 case ${ver} in 1173 case ${ver} in
1167 1.5.*) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same 1174 1.5.*|1.6.0-nv) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same
1168 skip=$(grep -a ^skip= "${src}" | cut -d= -f2) 1175 skip=$(grep -a ^skip= "${src}" | cut -d= -f2)
1169 ;; 1176 ;;
1170 2.0|2.0.1) 1177 2.0|2.0.1)
1171 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-) 1178 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-)
1172 ;; 1179 ;;
1180 ;; 1187 ;;
1181 2.1.3) 1188 2.1.3)
1182 skip=`grep -a ^offset= "${src}" | awk '{print $3}'` 1189 skip=`grep -a ^offset= "${src}" | awk '{print $3}'`
1183 let skip="skip + 1" 1190 let skip="skip + 1"
1184 ;; 1191 ;;
1185 2.1.4) 1192 2.1.4|2.1.5)
1186 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1) 1193 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1)
1187 skip=$(head -n ${skip} "${src}" | wc -c) 1194 skip=$(head -n ${skip} "${src}" | wc -c)
1188 exe="dd" 1195 exe="dd"
1189 ;; 1196 ;;
1190 *) 1197 *)
1202 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}'";;
1203 *) die "makeself cant handle exe '${exe}'" 1210 *) die "makeself cant handle exe '${exe}'"
1204 esac 1211 esac
1205 1212
1206 # 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
1207 local tmpfile="$(emktemp)" 1214 local tmpfile=$(emktemp)
1208 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}" 1215 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}"
1209 local filetype="$(file -b "${tmpfile}")" 1216 local filetype=$(file -b "${tmpfile}")
1210 case ${filetype} in 1217 case ${filetype} in
1211 *tar\ archive) 1218 *tar\ archive*)
1212 eval ${exe} | tar --no-same-owner -xf - 1219 eval ${exe} | tar --no-same-owner -xf -
1213 ;; 1220 ;;
1214 bzip2*) 1221 bzip2*)
1215 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf - 1222 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf -
1216 ;; 1223 ;;
1226 ;; 1233 ;;
1227 esac 1234 esac
1228 assert "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})" 1235 assert "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})"
1229} 1236}
1230 1237
1238# @FUNCTION: check_license
1239# @USAGE: [license]
1240# @DESCRIPTION:
1231# Display a license for user to accept. 1241# Display a license for user to accept. If no license is
1232#
1233# Usage: check_license [license]
1234# - If the file is not specified then ${LICENSE} is used. 1242# specified, then ${LICENSE} is used.
1235check_license() { 1243check_license() {
1236 local lic=$1 1244 local lic=$1
1237 if [ -z "${lic}" ] ; then 1245 if [ -z "${lic}" ] ; then
1238 lic="${PORTDIR}/licenses/${LICENSE}" 1246 lic="${PORTDIR}/licenses/${LICENSE}"
1239 else 1247 else
1240 if [ -e "${PORTDIR}/licenses/${src}" ] ; then 1248 if [ -e "${PORTDIR}/licenses/${lic}" ] ; then
1241 lic="${PORTDIR}/licenses/${src}" 1249 lic="${PORTDIR}/licenses/${lic}"
1242 elif [ -e "${PWD}/${src}" ] ; then 1250 elif [ -e "${PWD}/${lic}" ] ; then
1243 lic="${PWD}/${src}" 1251 lic="${PWD}/${lic}"
1244 elif [ -e "${src}" ] ; then 1252 elif [ -e "${lic}" ] ; then
1245 lic="${src}" 1253 lic="${lic}"
1246 fi
1247 fi 1254 fi
1255 fi
1248 [ ! -f "${lic}" ] && die "Could not find requested license ${src}" 1256 [ ! -f "${lic}" ] && die "Could not find requested license ${lic}"
1249 local l="`basename ${lic}`" 1257 local l="`basename ${lic}`"
1250 1258
1251 # here is where we check for the licenses the user already 1259 # here is where we check for the licenses the user already
1252 # accepted ... if we don't find a match, we make the user accept 1260 # accepted ... if we don't find a match, we make the user accept
1253 local shopts=$- 1261 local shopts=$-
1254 local alic 1262 local alic
1255 set -o noglob #so that bash doesn't expand "*" 1263 set -o noglob #so that bash doesn't expand "*"
1256 for alic in ${ACCEPT_LICENSE} ; do 1264 for alic in ${ACCEPT_LICENSE} ; do
1257 if [[ ${alic} == * || ${alic} == ${l} ]]; then 1265 if [[ ${alic} == ${l} ]]; then
1258 set +o noglob; set -${shopts} #reset old shell opts 1266 set +o noglob; set -${shopts} #reset old shell opts
1259 return 0 1267 return 0
1260 fi 1268 fi
1261 done 1269 done
1262 set +o noglob; set -$shopts #reset old shell opts 1270 set +o noglob; set -$shopts #reset old shell opts
1263 1271
1264 local licmsg="$(emktemp)" 1272 local licmsg=$(emktemp)
1265 cat << EOF > ${licmsg} 1273 cat <<-EOF > ${licmsg}
1266********************************************************** 1274 **********************************************************
1267The following license outlines the terms of use of this 1275 The following license outlines the terms of use of this
1268package. You MUST accept this license for installation to 1276 package. You MUST accept this license for installation to
1269continue. When you are done viewing, hit 'q'. If you 1277 continue. When you are done viewing, hit 'q'. If you
1270CTRL+C out of this, the install will not run! 1278 CTRL+C out of this, the install will not run!
1271********************************************************** 1279 **********************************************************
1272 1280
1273EOF 1281 EOF
1274 cat ${lic} >> ${licmsg} 1282 cat ${lic} >> ${licmsg}
1275 ${PAGER:-less} ${licmsg} || die "Could not execute pager (${PAGER}) to accept ${lic}" 1283 ${PAGER:-less} ${licmsg} || die "Could not execute pager (${PAGER}) to accept ${lic}"
1276 einfon "Do you accept the terms of this license (${l})? [yes/no] " 1284 einfon "Do you accept the terms of this license (${l})? [yes/no] "
1277 read alic 1285 read alic
1278 case ${alic} in 1286 case ${alic} in
1285 die "Failed to accept license" 1293 die "Failed to accept license"
1286 ;; 1294 ;;
1287 esac 1295 esac
1288} 1296}
1289 1297
1298# @FUNCTION: cdrom_get_cds
1299# @USAGE: <file on cd1> [file on cd2] [file on cd3] [...]
1300# @DESCRIPTION:
1290# 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
1291# the whole 'non-interactive' policy, but damnit I want CD support ! 1302# the whole 'non-interactive' policy, but damnit I want CD support !
1292# 1303#
1293# with these cdrom functions we handle all the user interaction and 1304# With these cdrom functions we handle all the user interaction and
1294# 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()
1295# 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
1296# found at CDROM_ROOT. 1307# found at CDROM_ROOT.
1297# 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#
1298# 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',
1299# 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
1300# the CDROM_NAME_X variables before calling cdrom_get_cds(). 1315# the appropriate CDROM_NAME variable before calling cdrom_get_cds().
1301# 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#
1302# 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.
1303#
1304# Usage: cdrom_get_cds <file on cd1> [file on cd2] [file on cd3] [...]
1305# - this will attempt to locate a cd based upon a file that is on
1306# the cd ... the more files you give this function, the more cds
1307# the cdrom functions will handle
1308cdrom_get_cds() { 1320cdrom_get_cds() {
1309 # 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
1310 # the # of files they gave us 1322 # the # of files they gave us
1311 local cdcnt=0 1323 local cdcnt=0
1312 local f= 1324 local f=
1313 for f in "$@" ; do 1325 for f in "$@" ; do
1314 cdcnt=$((cdcnt + 1)) 1326 ((++cdcnt))
1315 export CDROM_CHECK_${cdcnt}="$f" 1327 export CDROM_CHECK_${cdcnt}="$f"
1316 done 1328 done
1317 export CDROM_TOTAL_CDS=${cdcnt} 1329 export CDROM_TOTAL_CDS=${cdcnt}
1318 export CDROM_CURRENT_CD=1 1330 export CDROM_CURRENT_CD=1
1319 1331
1320 # now we see if the user gave use CD_ROOT ... 1332 # now we see if the user gave use CD_ROOT ...
1321 # 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
1322 if [[ ! -z ${CD_ROOT} ]] ; then
1323 export CDROM_ROOT=${CD_ROOT}
1324 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1325 return
1326 fi
1327 # do the same for CD_ROOT_X
1328 if [[ ! -z ${CD_ROOT_1} ]] ; then 1334 if [[ -n ${CD_ROOT}${CD_ROOT_1} ]] ; then
1329 local var= 1335 local var=
1330 cdcnt=0 1336 cdcnt=0
1331 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do 1337 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1332 cdcnt=$((cdcnt + 1)) 1338 ((++cdcnt))
1333 var="CD_ROOT_${cdcnt}" 1339 var="CD_ROOT_${cdcnt}"
1340 [[ -z ${!var} ]] && var="CD_ROOT"
1334 if [[ -z ${!var} ]] ; then 1341 if [[ -z ${!var} ]] ; then
1335 eerror "You must either use just the CD_ROOT" 1342 eerror "You must either use just the CD_ROOT"
1336 eerror "or specify ALL the CD_ROOT_X variables." 1343 eerror "or specify ALL the CD_ROOT_X variables."
1337 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables." 1344 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables."
1338 die "could not locate CD_ROOT_${cdcnt}" 1345 die "could not locate CD_ROOT_${cdcnt}"
1339 fi 1346 fi
1340 export CDROM_ROOTS_${cdcnt}="${!var}"
1341 done 1347 done
1342 export CDROM_ROOT=${CDROM_ROOTS_1} 1348 export CDROM_ROOT=${CD_ROOT_1:-${CD_ROOT}}
1343 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}
1344 return 1356 return
1345 fi 1357 fi
1346 1358
1359 # User didn't help us out so lets make sure they know they can
1360 # simplify the whole process ...
1347 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then 1361 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1348 einfon "This ebuild will need the " 1362 einfo "This ebuild will need the ${CDROM_NAME:-cdrom for ${PN}}"
1349 if [[ -z ${CDROM_NAME} ]] ; then
1350 echo "cdrom for ${PN}."
1351 else
1352 echo "${CDROM_NAME}."
1353 fi
1354 echo 1363 echo
1355 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"
1356 einfo "mounted somewhere on your filesystem, just export" 1365 einfo "mounted somewhere on your filesystem, just export"
1357 einfo "the variable CD_ROOT so that it points to the" 1366 einfo "the variable CD_ROOT so that it points to the"
1358 einfo "directory containing the files." 1367 einfo "directory containing the files."
1359 echo 1368 echo
1360 einfo "For example:" 1369 einfo "For example:"
1361 einfo "export CD_ROOT=/mnt/cdrom" 1370 einfo "export CD_ROOT=/mnt/cdrom"
1362 echo 1371 echo
1363 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
1364 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds." 1382 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds."
1365 cdcnt=0 1383 cdcnt=0
1366 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do 1384 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1367 cdcnt=$((cdcnt + 1)) 1385 ((++cdcnt))
1368 var="CDROM_NAME_${cdcnt}" 1386 var="CDROM_NAME_${cdcnt}"
1369 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}" 1387 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}"
1370 done 1388 done
1371 echo 1389 echo
1372 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"
1373 einfo "mounted somewhere on your filesystem, just export" 1391 einfo "mounted somewhere on your filesystem, just export"
1374 einfo "the following variables so they point to the right place:" 1392 einfo "the following variables so they point to the right place:"
1375 einfon "" 1393 einfon ""
1376 cdcnt=0 1394 cdcnt=0
1377 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do 1395 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1378 cdcnt=$((cdcnt + 1)) 1396 ((++cdcnt))
1379 echo -n " CD_ROOT_${cdcnt}" 1397 echo -n " CD_ROOT_${cdcnt}"
1380 done 1398 done
1381 echo 1399 echo
1382 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"
1383 einfo "you only have one cdrom, you can export CD_ROOT" 1401 einfo "you only have one cdrom, you can export CD_ROOT"
1386 echo 1404 echo
1387 einfo "For example:" 1405 einfo "For example:"
1388 einfo "export CD_ROOT_1=/mnt/cdrom" 1406 einfo "export CD_ROOT_1=/mnt/cdrom"
1389 echo 1407 echo
1390 fi 1408 fi
1409
1410 export CDROM_SET=""
1391 export CDROM_CURRENT_CD=0 1411 export CDROM_CURRENT_CD=0
1392 cdrom_load_next_cd 1412 cdrom_load_next_cd
1393} 1413}
1394 1414
1395# this is only used when you need access to more than one cd. 1415# @FUNCTION: cdrom_load_next_cd
1396# when you have finished using the first cd, just call this function. 1416# @DESCRIPTION:
1397# 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
1398# 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.
1399cdrom_load_next_cd() { 1423cdrom_load_next_cd() {
1400 export CDROM_CURRENT_CD=$((CDROM_CURRENT_CD + 1))
1401 local var= 1424 local var
1402 1425 ((++CDROM_CURRENT_CD))
1403 if [[ ! -z ${CD_ROOT} ]] ; then
1404 einfo "Using same root as before for CD #${CDROM_CURRENT_CD}"
1405 return
1406 fi
1407 1426
1408 unset CDROM_ROOT 1427 unset CDROM_ROOT
1409 var=CDROM_ROOTS_${CDROM_CURRENT_CD} 1428 var=CD_ROOT_${CDROM_CURRENT_CD}
1429 [[ -z ${!var} ]] && var="CD_ROOT"
1410 if [[ -z ${!var} ]] ; then 1430 if [[ -z ${!var} ]] ; then
1411 var="CDROM_CHECK_${CDROM_CURRENT_CD}" 1431 var="CDROM_CHECK_${CDROM_CURRENT_CD}"
1412 cdrom_locate_file_on_cd ${!var} 1432 _cdrom_locate_file_on_cd ${!var}
1413 else 1433 else
1414 export CDROM_ROOT=${!var} 1434 export CDROM_ROOT=${!var}
1415 fi 1435 fi
1416 1436
1417 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1437 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1422# 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
1423# 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
1424# displayed and we'll hang out here until: 1444# displayed and we'll hang out here until:
1425# (1) the file is found on a mounted cdrom 1445# (1) the file is found on a mounted cdrom
1426# (2) the user hits CTRL+C 1446# (2) the user hits CTRL+C
1427cdrom_locate_file_on_cd() { 1447_cdrom_locate_file_on_cd() {
1448 local mline=""
1449 local showedmsg=0
1450
1428 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
1429 local dir="$(dirname ${@})" 1459 local dir=$(dirname ${cdset[${i}]})
1430 local file="$(basename ${@})" 1460 local file=$(basename ${cdset[${i}]})
1431 local mline=""
1432 local showedmsg=0
1433 1461
1434 for mline in $(mount | egrep -e '(iso|cdrom)' | awk '{print $3}') ; do 1462 local point= node= fs= foo=
1435 [[ -d ${mline}/${dir} ]] || continue 1463 while read point node fs foo ; do
1436 [[ ! -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
1437 && 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))
1438 done 1476 done
1439 1477
1440 if [[ -z ${CDROM_ROOT} ]] ; then
1441 echo 1478 echo
1442 if [[ ${showedmsg} -eq 0 ]] ; then 1479 if [[ ${showedmsg} -eq 0 ]] ; then
1443 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then 1480 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1444 if [[ -z ${CDROM_NAME} ]] ; then 1481 if [[ -z ${CDROM_NAME} ]] ; then
1445 einfo "Please insert the cdrom for ${PN} now !" 1482 einfo "Please insert+mount the cdrom for ${PN} now !"
1446 else
1447 einfo "Please insert the ${CDROM_NAME} cdrom now !"
1448 fi
1449 else 1483 else
1450 if [[ -z ${CDROM_NAME_1} ]] ; then
1451 einfo "Please insert cd #${CDROM_CURRENT_CD} for ${PN} now !"
1452 else
1453 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1454 einfo "Please insert+mount the ${!var} cdrom now !" 1484 einfo "Please insert+mount the ${CDROM_NAME} cdrom now !"
1455 fi
1456 fi 1485 fi
1457 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
1458 fi 1493 fi
1494 showedmsg=1
1495 fi
1459 einfo "Press return to scan for the cd again" 1496 einfo "Press return to scan for the cd again"
1460 einfo "or hit CTRL+C to abort the emerge." 1497 einfo "or hit CTRL+C to abort the emerge."
1461 read 1498 echo
1462 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"
1463 done 1504 done
1464} 1505}
1465 1506
1466# Make sure that LINGUAS only contains languages that 1507# Make sure that LINGUAS only contains languages that
1467# a package can support 1508# a package can support
1468# 1509#
1469# usage: strip-linguas <allow LINGUAS> 1510# usage: strip-linguas <allow LINGUAS>
1470# strip-linguas -i <directories of .po files> 1511# strip-linguas -i <directories of .po files>
1471# strip-linguas -u <directories of .po files> 1512# strip-linguas -u <directories of .po files>
1472# 1513#
1473# The first form allows you to specify a list of LINGUAS. 1514# The first form allows you to specify a list of LINGUAS.
1474# 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
1475# directories and uses the intersection of the lists. 1516# directories and uses the intersection of the lists.
1476# 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
1477# directories and uses the union of the lists. 1518# directories and uses the union of the lists.
1478strip-linguas() { 1519strip-linguas() {
1479 local ls newls 1520 local ls newls nols
1480 if [ "$1" == "-i" ] || [ "$1" == "-u" ] ; then 1521 if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then
1481 local op="$1"; shift 1522 local op=$1; shift
1482 ls=" $(find "$1" -name '*.po' -printf '%f ') "; shift 1523 ls=$(find "$1" -name '*.po' -exec basename {} .po \;); shift
1483 local d f 1524 local d f
1484 for d in "$@" ; do 1525 for d in "$@" ; do
1485 if [ "${op}" == "-u" ] ; then 1526 if [[ ${op} == "-u" ]] ; then
1486 newls="${ls}" 1527 newls=${ls}
1487 else 1528 else
1488 newls="" 1529 newls=""
1489 fi 1530 fi
1490 for f in $(find "$d" -name '*.po' -printf '%f ') ; do 1531 for f in $(find "$d" -name '*.po' -exec basename {} .po \;) ; do
1491 if [ "${op}" == "-i" ] ; then 1532 if [[ ${op} == "-i" ]] ; then
1492 [ "${ls/ ${f} /}" != "${ls}" ] && newls="${newls} ${f}" 1533 hasq ${f} ${ls} && newls="${newls} ${f}"
1493 else 1534 else
1494 [ "${ls/ ${f} /}" == "${ls}" ] && newls="${newls} ${f}" 1535 hasq ${f} ${ls} || newls="${newls} ${f}"
1495 fi 1536 fi
1496 done 1537 done
1497 ls="${newls}" 1538 ls=${newls}
1498 done 1539 done
1499 ls="${ls//.po}"
1500 else 1540 else
1501 ls="$@" 1541 ls="$@"
1502 fi 1542 fi
1503 1543
1504 ls=" ${ls} " 1544 nols=""
1505 newls="" 1545 newls=""
1506 for f in ${LINGUAS} ; do 1546 for f in ${LINGUAS} ; do
1507 if [ "${ls/ ${f} /}" != "${ls}" ] ; then 1547 if hasq ${f} ${ls} ; then
1508 newls="${newls} ${f}" 1548 newls="${newls} ${f}"
1509 else 1549 else
1510 ewarn "Sorry, but ${PN} does not support the ${f} LINGUA" 1550 nols="${nols} ${f}"
1511 fi 1551 fi
1512 done 1552 done
1513 if [ -z "${newls}" ] ; then 1553 [[ -n ${nols} ]] \
1514 unset LINGUAS 1554 && ewarn "Sorry, but ${PN} does not support the LINGUAs:" ${nols}
1515 else
1516 export LINGUAS="${newls}" 1555 export LINGUAS=${newls:1}
1517 fi
1518} 1556}
1519 1557
1520# moved from kernel.eclass since they are generally useful outside of 1558# @FUNCTION: set_arch_to_kernel
1521# kernel.eclass -iggy (20041002) 1559# @DESCRIPTION:
1522
1523# the following functions are useful in kernel module ebuilds, etc.
1524# for an example see ivtv or drbd ebuilds
1525
1526# set's ARCH to match what the kernel expects 1560# Set the env ARCH to match what the kernel expects.
1527set_arch_to_kernel() { 1561set_arch_to_kernel() {
1528 i=10 1562 i=10
1529 while ((i--)) ; do 1563 while ((i--)) ; do
1530 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass" 1564 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1531 done 1565 done
1534 x86) export ARCH="i386";; 1568 x86) export ARCH="i386";;
1535 amd64) export ARCH="x86_64";; 1569 amd64) export ARCH="x86_64";;
1536 hppa) export ARCH="parisc";; 1570 hppa) export ARCH="parisc";;
1537 mips) export ARCH="mips";; 1571 mips) export ARCH="mips";;
1538 sparc) export ARCH="$(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="$(tc-arch-kernel)";; # Yeah this is ugly, but it's even WORSE if you don't do this. linux-info.eclass's set_arch_to_kernel is fixed, but won't get used over this one!
1539 *) export ARCH="${ARCH}";; 1573 *) export ARCH="${ARCH}";;
1540 esac 1574 esac
1541} 1575}
1542 1576
1543# set's ARCH back to what portage expects 1577# @FUNCTION: set_arch_to_portage
1578# @DESCRIPTION:
1579# Set the env ARCH to match what portage expects.
1544set_arch_to_portage() { 1580set_arch_to_portage() {
1545 i=10 1581 i=10
1546 while ((i--)) ; do 1582 while ((i--)) ; do
1547 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass" 1583 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1548 done 1584 done
1549 export ARCH="${EUTILS_ECLASS_PORTAGE_ARCH}" 1585 export ARCH="${EUTILS_ECLASS_PORTAGE_ARCH}"
1550} 1586}
1551 1587
1552# Jeremy Huddleston <eradicator@gentoo.org>: 1588# @FUNCTION: preserve_old_lib
1553# preserve_old_lib /path/to/libblah.so.0 1589# @USAGE: <libs to preserve> [more libs]
1554# preserve_old_lib_notify /path/to/libblah.so.0 1590# @DESCRIPTION:
1555#
1556# These functions are useful when a lib in your package changes --soname. Such 1591# These functions are useful when a lib in your package changes ABI SONAME.
1557# an example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0 1592# An example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0
1558# would break packages that link against it. Most people get around this 1593# would break packages that link against it. Most people get around this
1559# by using the portage SLOT mechanism, but that is not always a relevant 1594# by using the portage SLOT mechanism, but that is not always a relevant
1560# solution, so instead you can add the following to your ebuilds: 1595# solution, so instead you can call this from pkg_preinst. See also the
1561# 1596# preserve_old_lib_notify function.
1562# src_install() {
1563# ...
1564# preserve_old_lib /usr/$(get_libdir)/libogg.so.0
1565# ...
1566# }
1567#
1568# pkg_postinst() {
1569# ...
1570# preserve_old_lib_notify /usr/$(get_libdir)/libogg.so.0
1571# ...
1572# }
1573
1574preserve_old_lib() { 1597preserve_old_lib() {
1575 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 $1 ]] && die "Usage: preserve_old_lib <library to preserve> [more libraries to preserve]"
1576 1603
1577 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then 1604 local lib dir
1578 SONAME=`basename ${LIB}` 1605 for lib in "$@" ; do
1579 DIRNAME=`dirname ${LIB}` 1606 [[ -e ${ROOT}/${lib} ]] || continue
1580 1607 dir=${lib%/*}
1581 dodir ${DIRNAME} 1608 dodir ${dir} || die "dodir ${dir} failed"
1582 cp ${ROOT}${LIB} ${D}${DIRNAME} 1609 cp "${ROOT}"/${lib} "${D}"/${lib} || die "cp ${lib} failed"
1583 touch ${D}${LIB} 1610 touch "${D}"/${lib}
1584 fi 1611 done
1585} 1612}
1586 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.
1587preserve_old_lib_notify() { 1618preserve_old_lib_notify() {
1588 LIB=$1 1619 if [[ ${EBUILD_PHASE} != "postinst" ]] ; then
1620 eerror "preserve_old_lib_notify() must be called from pkg_postinst() only"
1621 die "Invalid preserve_old_lib_notify() usage"
1622 fi
1589 1623
1590 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then 1624 local lib notice=0
1591 SONAME=`basename ${LIB}` 1625 for lib in "$@" ; do
1592 1626 [[ -e ${ROOT}/${lib} ]] || continue
1627 if [[ ${notice} -eq 0 ]] ; then
1628 notice=1
1593 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."
1594 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,"
1595 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"
1596 einfo "you will need to execute the following command:" 1632 ewarn "in order to remove these old dependencies. If you do not have this"
1597 einfo " revdep-rebuild --soname ${SONAME}" 1633 ewarn "helper program, simply emerge the 'gentoolkit' package."
1598 einfo 1634 ewarn
1599 einfo "After doing that, you can safely remove ${LIB}"
1600 einfo "Note: 'emerge gentoolkit' to get revdep-rebuild"
1601 fi 1635 fi
1636 ewarn " # revdep-rebuild --library ${lib##*/}"
1637 done
1602} 1638}
1603 1639
1604# Hack for people to figure out if a package was built with 1640# @FUNCTION: built_with_use
1605# certain USE flags 1641# @USAGE: [--hidden] [--missing <action>] [-a|-o] <DEPEND ATOM> <List of USE flags>
1606# 1642# @DESCRIPTION:
1607# Usage: built_with_use [-a|-o] <DEPEND ATOM> <List of USE flags> 1643# A temporary hack until portage properly supports DEPENDing on USE
1608# ex: built_with_use xchat gtk2 1644# flags being enabled in packages. This will check to see if the specified
1609# 1645# DEPEND atom was built with the specified list of USE flags. The
1610# Flags: -a all USE flags should be utilized 1646# --missing option controls the behavior if called on a package that does
1611# -o at least one USE flag should be utilized 1647# not actually support the defined USE flags (aka listed in IUSE).
1612# 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.
1613built_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
1614 local opt=$1 1675 local opt=$1
1615 [[ ${opt:0:1} = "-" ]] && shift || opt="-a" 1676 [[ ${opt:0:1} = "-" ]] && shift || opt="-a"
1616 1677
1617 local PKG=$(best_version $1) 1678 local PKG=$(best_version $1)
1679 [[ -z ${PKG} ]] && die "Unable to resolve $1 to an installed package"
1618 shift 1680 shift
1619 1681
1620 local USEFILE="${ROOT}/var/db/pkg/${PKG}/USE" 1682 local USEFILE=${ROOT}/var/db/pkg/${PKG}/USE
1621 [[ ! -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 $1 USE flag!";;
1711 esac
1712 fi
1713 fi
1714 fi
1622 1715
1623 local USE_BUILT=$(<${USEFILE}) 1716 local USE_BUILT=$(<${USEFILE})
1624 while [[ $# -gt 0 ]] ; do 1717 while [[ $# -gt 0 ]] ; do
1625 if [[ ${opt} = "-o" ]] ; then 1718 if [[ ${opt} = "-o" ]] ; then
1626 has $1 ${USE_BUILT} && return 0 1719 has $1 ${USE_BUILT} && return 0
1630 shift 1723 shift
1631 done 1724 done
1632 [[ ${opt} = "-a" ]] 1725 [[ ${opt} = "-a" ]]
1633} 1726}
1634 1727
1728# @DESCRIPTION: epunt_cxx
1729# @USAGE: [dir to scan]
1730# @DESCRIPTION:
1635# Many configure scripts wrongly bail when a C++ compiler 1731# Many configure scripts wrongly bail when a C++ compiler could not be
1636# could not be detected. #73450 1732# detected. If dir is not specified, then it defaults to ${S}.
1733#
1734# http://bugs.gentoo.org/73450
1637epunt_cxx() { 1735epunt_cxx() {
1638 local dir=$1 1736 local dir=$1
1639 [[ -z ${dir} ]] && dir=${S} 1737 [[ -z ${dir} ]] && dir=${S}
1640 ebegin "Removing useless C++ checks" 1738 ebegin "Removing useless C++ checks"
1641 local f 1739 local f
1643 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
1644 done 1742 done
1645 eend 0 1743 eend 0
1646} 1744}
1647 1745
1648# dopamd [ file ] [ new file ] 1746# @FUNCTION: make_wrapper
1649# 1747# @USAGE: <wrapper> <target> <chdir> [libpaths] [installpath]
1650# Install pam auth config file in /etc/pam.d 1748# @DESCRIPTION:
1651# 1749# Create a shell wrapper script named wrapper in installpath
1652# The first argument, 'file' is required. Install as 'new file', if 1750# (defaults to the bindir) to execute target (default of wrapper) by
1653# specified. 1751# first optionally setting LD_LIBRARY_PATH to the colon-delimited
1654 1752# libpaths followed by optionally changing directory to chdir.
1655dopamd() { 1753make_wrapper() {
1656 local pamd="$1" newpamd="${2:-$1}" 1754 local wrapper=$1 bin=$2 chdir=$3 libdir=$4 path=$5
1657 [[ -z "$1" ]] && die "dopamd requires at least one argument." 1755 local tmpwrapper=$(emktemp)
1658 1756 # We don't want to quote ${bin} so that people can pass complex
1659 use pam || return 0 1757 # things as $bin ... "./someprog --args"
1660 1758 cat << EOF > "${tmpwrapper}"
1661 insinto /etc/pam.d 1759#!/bin/sh
1662 # these are the default doins options, but be explicit just in case 1760cd "${chdir:-.}"
1663 insopts -m 0644 -o root -g root 1761if [ -n "${libdir}" ] ; then
1664 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
1665} 1779}

Legend:
Removed from v.1.146  
changed lines
  Added in v.1.284

  ViewVC Help
Powered by ViewVC 1.1.20