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1# Copyright 1999-2004 Gentoo Foundation 1# Copyright 1999-2006 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 1.138 2005/01/07 12:04:40 eradicator Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/eutils.eclass,v 1.268 2007/01/13 19:36:14 vapier Exp $
4#
5# Author: Martin Schlemmer <azarah@gentoo.org>
6# 4#
7# This eclass is for general purpose functions that most ebuilds 5# This eclass is for general purpose functions that most ebuilds
8# have to implement themselves. 6# have to implement themselves.
9# 7#
10# NB: If you add anything, please comment it! 8# NB: If you add anything, please comment it!
9#
10# Maintainer: see each individual function, base-system@gentoo.org as default
11 11
12ECLASS=eutils 12inherit multilib portability
13INHERITED="$INHERITED $ECLASS"
14
15DEPEND="!bootstrap? ( sys-devel/patch )"
16 13
17DESCRIPTION="Based on the ${ECLASS} eclass" 14DESCRIPTION="Based on the ${ECLASS} eclass"
18 15
19# Wait for the supplied number of seconds. If no argument is supplied, defaults 16# Wait for the supplied number of seconds. If no argument is supplied, defaults
20# to five seconds. If the EPAUSE_IGNORE env var is set, don't wait. If we're not 17# to five seconds. If the EPAUSE_IGNORE env var is set, don't wait. If we're not
21# outputting to a terminal, don't wait. For compatability purposes, the argument 18# outputting to a terminal, don't wait. For compatability purposes, the argument
22# must be an integer greater than zero. 19# must be an integer greater than zero.
23# Bug 62950, Ciaran McCreesh <ciaranm@gentoo.org> (05 Sep 2004) 20# Bug 62950, Ciaran McCreesh <ciaranm@gentoo.org> (05 Sep 2004)
24epause() { 21epause() {
25 if [ -z "$EPAUSE_IGNORE" ] && [ -t 1 ] ; then 22 [[ -z ${EPAUSE_IGNORE} ]] && sleep ${1:-5}
26 sleep ${1:-5}
27 fi
28} 23}
29 24
30# Beep the specified number of times (defaults to five). If our output 25# Beep the specified number of times (defaults to five). If our output
31# is not a terminal, don't beep. If the EBEEP_IGNORE env var is set, 26# is not a terminal, don't beep. If the EBEEP_IGNORE env var is set,
32# don't beep. 27# don't beep.
33# Bug 62950, Ciaran McCreesh <ciaranm@gentoo.org> (05 Sep 2004) 28# Bug 62950, Ciaran McCreesh <ciaranm@gentoo.org> (05 Sep 2004)
34ebeep() { 29ebeep() {
35 local n 30 local n
36 if [ -z "$EBEEP_IGNORE" ] && [ -t 1 ] ; then 31 if [[ -z ${EBEEP_IGNORE} ]] ; then
37 for ((n=1 ; n <= ${1:-5} ; n++)) ; do 32 for ((n=1 ; n <= ${1:-5} ; n++)) ; do
38 echo -ne "\a" 33 echo -ne "\a"
39 sleep 0.1 &>/dev/null ; sleep 0,1 &>/dev/null 34 sleep 0.1 &>/dev/null ; sleep 0,1 &>/dev/null
40 echo -ne "\a" 35 echo -ne "\a"
41 sleep 1 36 sleep 1
42 done 37 done
43 fi 38 fi
44} 39}
45 40
46# This function generate linker scripts in /usr/lib for dynamic 41# This function generate linker scripts in /usr/lib for dynamic
47# libs in /lib. This is to fix linking problems when you have 42# libs in /lib. This is to fix linking problems when you have
48# the .so in /lib, and the .a in /usr/lib. What happens is that 43# the .so in /lib, and the .a in /usr/lib. What happens is that
49# in some cases when linking dynamic, the .a in /usr/lib is used 44# in some cases when linking dynamic, the .a in /usr/lib is used
50# instead of the .so in /lib due to gcc/libtool tweaking ld's 45# instead of the .so in /lib due to gcc/libtool tweaking ld's
51# library search path. This cause many builds to fail. 46# library search path. This cause many builds to fail.
52# See bug #4411 for more info. 47# See bug #4411 for more info.
53# 48#
54# To use, simply call: 49# To use, simply call:
55# 50#
56# gen_usr_ldscript libfoo.so 51# gen_usr_ldscript libfoo.so
57# 52#
58# Note that you should in general use the unversioned name of 53# Note that you should in general use the unversioned name of
59# the library, as ldconfig should usually update it correctly 54# the library, as ldconfig should usually update it correctly
60# to point to the latest version of the library present. 55# to point to the latest version of the library present.
61# 56#
62# <azarah@gentoo.org> (26 Oct 2002) 57# <azarah@gentoo.org> (26 Oct 2002)
63# 58#
64gen_usr_ldscript() { 59gen_usr_ldscript() {
60 if [[ $(type -t _tc_gen_usr_ldscript) == "function" ]] ; then
61 _tc_gen_usr_ldscript "$@"
62 return $?
63 fi
64
65 ewarn "QA Notice: Please upgrade your ebuild to use toolchain-funcs"
66 ewarn "QA Notice: rather than gen_usr_ldscript() from eutils"
67
65 local libdir="$(get_libdir)" 68 local lib libdir=$(get_libdir)
66 # Just make sure it exists 69 # Just make sure it exists
67 dodir /usr/${libdir} 70 dodir /usr/${libdir}
68 71
72 for lib in "${@}" ; do
69 cat > "${D}/usr/${libdir}/${1}" << END_LDSCRIPT 73 cat > "${D}/usr/${libdir}/${lib}" <<-END_LDSCRIPT
70/* GNU ld script 74 /* GNU ld script
71 Because Gentoo have critical dynamic libraries 75 Since Gentoo has critical dynamic libraries
72 in /lib, and the static versions in /usr/lib, we 76 in /lib, and the static versions in /usr/lib,
73 need to have a "fake" dynamic lib in /usr/lib, 77 we need to have a "fake" dynamic lib in /usr/lib,
74 otherwise we run into linking problems. 78 otherwise we run into linking problems.
75 See bug #4411 on http://bugs.gentoo.org/ for 79
76 more info. */ 80 See bug http://bugs.gentoo.org/4411 for more info.
81 */
77GROUP ( /${libdir}/${1} ) 82 GROUP ( /${libdir}/${lib} )
78END_LDSCRIPT 83 END_LDSCRIPT
79 fperms a+x "/usr/${libdir}/${1}" 84 fperms a+x "/usr/${libdir}/${lib}" || die "could not change perms on ${lib}"
80}
81
82# Simple function to draw a line consisting of '=' the same length as $*
83#
84# <azarah@gentoo.org> (11 Nov 2002)
85#
86draw_line() {
87 local i=0
88 local str_length=""
89
90 # Handle calls that do not have args, or wc not being installed ...
91 if [ -z "$1" -o ! -x "$(which wc 2>/dev/null)" ]
92 then
93 echo "==============================================================="
94 return 0
95 fi
96
97 # Get the length of $*
98 str_length="$(echo -n "$*" | wc -m)"
99
100 while [ "$i" -lt "${str_length}" ]
101 do
102 echo -n "="
103
104 i=$((i + 1))
105 done 85 done
106
107 echo
108
109 return 0
110} 86}
87
111 88
112# Default directory where patches are located 89# Default directory where patches are located
113EPATCH_SOURCE="${WORKDIR}/patch" 90EPATCH_SOURCE="${WORKDIR}/patch"
114# Default extension for patches 91# Default extension for patches
115EPATCH_SUFFIX="patch.bz2" 92EPATCH_SUFFIX="patch.bz2"
116# Default options for patch 93# Default options for patch
117# Set -g0 to keep RCS, ClearCase, Perforce and SCCS happy. Bug #24571 94# Set -g0 to keep RCS, ClearCase, Perforce and SCCS happy. Bug #24571
118EPATCH_OPTS="-g0" 95# Set --no-backup-if-mismatch so we don't leave '.orig' files behind.
96# Set -E to automatically remove empty files.
97EPATCH_OPTS="-g0 -E --no-backup-if-mismatch"
119# List of patches not to apply. Not this is only file names, 98# List of patches not to apply. Not this is only file names,
120# and not the full path .. 99# and not the full path ..
121EPATCH_EXCLUDE="" 100EPATCH_EXCLUDE=""
122# Change the printed message for a single patch. 101# Change the printed message for a single patch.
123EPATCH_SINGLE_MSG="" 102EPATCH_SINGLE_MSG=""
103# Change the printed message for multiple patches.
104EPATCH_MULTI_MSG="Applying various patches (bugfixes/updates) ..."
124# Force applying bulk patches even if not following the style: 105# Force applying bulk patches even if not following the style:
125# 106#
126# ??_${ARCH}_foo.${EPATCH_SUFFIX} 107# ??_${ARCH}_foo.${EPATCH_SUFFIX}
127# 108#
128EPATCH_FORCE="no" 109EPATCH_FORCE="no"
129 110
130# This function is for bulk patching, or in theory for just one 111# This function is for bulk patching, or in theory for just one
131# or two patches. 112# or two patches.
142# 123#
143# Patches are applied in current directory. 124# Patches are applied in current directory.
144# 125#
145# Bulk Patches should preferibly have the form of: 126# Bulk Patches should preferibly have the form of:
146# 127#
147# ??_${ARCH}_foo.${EPATCH_SUFFIX} 128# ??_${ARCH}_foo.${EPATCH_SUFFIX}
148# 129#
149# For example: 130# For example:
150# 131#
151# 01_all_misc-fix.patch.bz2 132# 01_all_misc-fix.patch.bz2
152# 02_sparc_another-fix.patch.bz2 133# 02_sparc_another-fix.patch.bz2
153# 134#
154# This ensures that there are a set order, and you can have ARCH 135# This ensures that there are a set order, and you can have ARCH
155# specific patches. 136# specific patches.
156# 137#
157# If you however give an argument to epatch(), it will treat it as a 138# If you however give an argument to epatch(), it will treat it as a
159# hand its a directory, it will set EPATCH_SOURCE to this. 140# hand its a directory, it will set EPATCH_SOURCE to this.
160# 141#
161# <azarah@gentoo.org> (10 Nov 2002) 142# <azarah@gentoo.org> (10 Nov 2002)
162# 143#
163epatch() { 144epatch() {
145 _epatch_draw_line() {
146 [[ -z $1 ]] && set "$(printf "%65s" '')"
147 echo "${1//?/=}"
148 }
149 _epatch_assert() { local _pipestatus=${PIPESTATUS[*]}; [[ ${_pipestatus// /} -eq 0 ]] ; }
164 local PIPE_CMD="" 150 local PIPE_CMD=""
165 local STDERR_TARGET="${T}/$$.out" 151 local STDERR_TARGET="${T}/$$.out"
166 local PATCH_TARGET="${T}/$$.patch" 152 local PATCH_TARGET="${T}/$$.patch"
167 local PATCH_SUFFIX="" 153 local PATCH_SUFFIX=""
168 local SINGLE_PATCH="no" 154 local SINGLE_PATCH="no"
169 local x="" 155 local x=""
170 156
157 unset P4CONFIG P4PORT P4USER # keep perforce at bay #56402
158
171 if [ "$#" -gt 1 ] 159 if [ "$#" -gt 1 ]
172 then 160 then
173 local m="" 161 local m=""
174 einfo "${#} patches to apply ..."
175 for m in "$@" ; do 162 for m in "$@" ; do
176 epatch "${m}" 163 epatch "${m}"
177 done 164 done
178 return 0 165 return 0
179 fi 166 fi
204 191
205 echo 192 echo
206 eerror "Cannot find \$EPATCH_SOURCE! Value for \$EPATCH_SOURCE is:" 193 eerror "Cannot find \$EPATCH_SOURCE! Value for \$EPATCH_SOURCE is:"
207 eerror 194 eerror
208 eerror " ${EPATCH_SOURCE}" 195 eerror " ${EPATCH_SOURCE}"
196 eerror " ( ${EPATCH_SOURCE##*/} )"
209 echo 197 echo
210 die "Cannot find \$EPATCH_SOURCE!" 198 die "Cannot find \$EPATCH_SOURCE!"
211 fi 199 fi
212 200
213 local EPATCH_SOURCE="${EPATCH_SOURCE}/*.${EPATCH_SUFFIX}" 201 local EPATCH_SOURCE="${EPATCH_SOURCE}/*.${EPATCH_SUFFIX}"
232 ;; 220 ;;
233 esac 221 esac
234 222
235 if [ "${SINGLE_PATCH}" = "no" ] 223 if [ "${SINGLE_PATCH}" = "no" ]
236 then 224 then
237 einfo "Applying various patches (bugfixes/updates) ..." 225 einfo "${EPATCH_MULTI_MSG}"
238 fi 226 fi
239 for x in ${EPATCH_SOURCE} 227 for x in ${EPATCH_SOURCE}
240 do 228 do
241 # New ARCH dependant patch naming scheme ... 229 # New ARCH dependant patch naming scheme ...
242 # 230 #
243 # ???_arch_foo.patch 231 # ???_arch_foo.patch
244 # 232 #
245 if [ -f ${x} ] && \ 233 if [ -f ${x} ] && \
246 ([ "${SINGLE_PATCH}" = "yes" -o "${x/_all_}" != "${x}" -o "`eval echo \$\{x/_${ARCH}_\}`" != "${x}" ] || \ 234 ([ "${SINGLE_PATCH}" = "yes" -o "${x/_all_}" != "${x}" -o "${x/_${ARCH}_}" != "${x}" ] || \
247 [ "${EPATCH_FORCE}" = "yes" ]) 235 [ "${EPATCH_FORCE}" = "yes" ])
248 then 236 then
249 local count=0 237 local count=0
250 local popts="${EPATCH_OPTS}" 238 local popts="${EPATCH_OPTS}"
239 local patchname=${x##*/}
251 240
252 if [ -n "${EPATCH_EXCLUDE}" ] 241 if [ -n "${EPATCH_EXCLUDE}" ]
253 then 242 then
254 if [ "`eval echo \$\{EPATCH_EXCLUDE/${x##*/}\}`" != "${EPATCH_EXCLUDE}" ] 243 if [ "${EPATCH_EXCLUDE/${patchname}}" != "${EPATCH_EXCLUDE}" ]
255 then 244 then
256 continue 245 continue
257 fi 246 fi
258 fi 247 fi
259 248
261 then 250 then
262 if [ -n "${EPATCH_SINGLE_MSG}" ] 251 if [ -n "${EPATCH_SINGLE_MSG}" ]
263 then 252 then
264 einfo "${EPATCH_SINGLE_MSG}" 253 einfo "${EPATCH_SINGLE_MSG}"
265 else 254 else
266 einfo "Applying ${x##*/} ..." 255 einfo "Applying ${patchname} ..."
267 fi 256 fi
268 else 257 else
269 einfo " ${x##*/} ..." 258 einfo " ${patchname} ..."
270 fi 259 fi
271 260
272 echo "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 261 echo "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
273 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 262 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
274 263
275 # Allow for prefix to differ ... im lazy, so shoot me :/ 264 # Allow for prefix to differ ... im lazy, so shoot me :/
276 while [ "${count}" -lt 5 ] 265 while [ "${count}" -lt 5 ]
277 do 266 do
278 # Generate some useful debug info ... 267 # Generate some useful debug info ...
279 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 268 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
280 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 269 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
281 270
282 if [ "${PATCH_SUFFIX}" != "patch" ] 271 if [ "${PATCH_SUFFIX}" != "patch" ]
283 then 272 then
284 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 273 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
285 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 274 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
286 else 275 else
287 PATCH_TARGET="${x}" 276 PATCH_TARGET="${x}"
288 fi 277 fi
289 278
290 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 279 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
291 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 280 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
292 281
293 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 282 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
294 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 283 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
295 284
296 if [ "${PATCH_SUFFIX}" != "patch" ] 285 if [ "${PATCH_SUFFIX}" != "patch" ]
297 then 286 then
298 if ! (${PIPE_CMD} ${x} > ${PATCH_TARGET}) >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 2>&1 287 if ! (${PIPE_CMD} ${x} > ${PATCH_TARGET}) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1
299 then 288 then
300 echo 289 echo
301 eerror "Could not extract patch!" 290 eerror "Could not extract patch!"
302 #die "Could not extract patch!" 291 #die "Could not extract patch!"
303 count=5 292 count=5
304 break 293 break
305 fi 294 fi
306 fi 295 fi
307 296
308 if (cat ${PATCH_TARGET} | patch -p${count} ${popts} --dry-run -f) >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 2>&1 297 if (cat ${PATCH_TARGET} | patch -p${count} ${popts} --dry-run -f ; _epatch_assert) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1
309 then 298 then
310 draw_line "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 299 _epatch_draw_line "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
311 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 300 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
312 echo "ACTUALLY APPLYING ${x##*/} ..." >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 301 echo "ACTUALLY APPLYING ${patchname} ..." >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
313 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 302 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
314 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 303 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
315 304
316 cat ${PATCH_TARGET} | patch -p${count} ${popts} >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 2>&1 305 cat ${PATCH_TARGET} | patch -p${count} ${popts} >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 2>&1
306 _epatch_assert
317 307
318 if [ "$?" -ne 0 ] 308 if [ "$?" -ne 0 ]
319 then 309 then
320 cat ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 310 cat ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
321 echo 311 echo
322 eerror "A dry-run of patch command succeeded, but actually" 312 eerror "A dry-run of patch command succeeded, but actually"
323 eerror "applying the patch failed!" 313 eerror "applying the patch failed!"
324 #die "Real world sux compared to the dreamworld!" 314 #die "Real world sux compared to the dreamworld!"
325 count=5 315 count=5
326 fi 316 fi
327 317
328 rm -f ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 318 rm -f ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
329 319
330 break 320 break
331 fi 321 fi
332 322
333 count=$((count + 1)) 323 count=$((count + 1))
339 fi 329 fi
340 330
341 if [ "${count}" -eq 5 ] 331 if [ "${count}" -eq 5 ]
342 then 332 then
343 echo 333 echo
344 eerror "Failed Patch: ${x##*/}!" 334 eerror "Failed Patch: ${patchname} !"
335 eerror " ( ${PATCH_TARGET} )"
345 eerror 336 eerror
346 eerror "Include in your bugreport the contents of:" 337 eerror "Include in your bugreport the contents of:"
347 eerror 338 eerror
348 eerror " ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}" 339 eerror " ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}"
349 echo 340 echo
350 die "Failed Patch: ${x##*/}!" 341 die "Failed Patch: ${patchname}!"
351 fi 342 fi
352 343
353 rm -f ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 344 rm -f ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
354 345
355 eend 0 346 eend 0
356 fi 347 fi
357 done 348 done
358 if [ "${SINGLE_PATCH}" = "no" ] 349 if [ "${SINGLE_PATCH}" = "no" ]
359 then 350 then
360 einfo "Done with patching" 351 einfo "Done with patching"
361 fi 352 fi
362} 353}
363 354
364# This function return true if we are using the NPTL pthreads
365# implementation.
366#
367# <azarah@gentoo.org> (06 March 2003)
368#
369have_NPTL() {
370 cat > ${T}/test-nptl.c <<-"END"
371 #define _XOPEN_SOURCE
372 #include <unistd.h>
373 #include <stdio.h>
374
375 int main()
376 {
377 char buf[255];
378 char *str = buf;
379
380 confstr(_CS_GNU_LIBPTHREAD_VERSION, str, 255);
381 if (NULL != str) {
382 printf("%s\n", str);
383 if (NULL != strstr(str, "NPTL"))
384 return 0;
385 }
386
387 return 1;
388 }
389 END
390
391 einfon "Checking for _CS_GNU_LIBPTHREAD_VERSION support in glibc ..."
392 if gcc -o ${T}/nptl ${T}/test-nptl.c &> /dev/null
393 then
394 echo "yes"
395 einfon "Checking what PTHREADS implementation we have ..."
396 if ${T}/nptl
397 then
398 return 0
399 else
400 return 1
401 fi
402 else
403 echo "no"
404 fi
405
406 return 1
407}
408
409# This function check how many cpu's are present, and then set
410# -j in MAKEOPTS accordingly.
411#
412# Thanks to nall <nall@gentoo.org> for this.
413#
414get_number_of_jobs() {
415 local jobs=0
416
417 if [ ! -r /proc/cpuinfo ]
418 then
419 return 1
420 fi
421
422 # This bit is from H?kan Wessberg <nacka-gentoo@refug.org>, bug #13565.
423 if [ "`egrep "^[[:space:]]*MAKEOPTS=" /etc/make.conf | wc -l`" -gt 0 ]
424 then
425 ADMINOPTS="`egrep "^[[:space:]]*MAKEOPTS=" /etc/make.conf | cut -d= -f2 | sed 's/\"//g'`"
426 ADMINPARAM="`echo ${ADMINOPTS} | gawk '{match($0, /-j *[0-9]*/, opt); print opt[0]}'`"
427 ADMINPARAM="${ADMINPARAM/-j}"
428 fi
429
430 export MAKEOPTS="`echo ${MAKEOPTS} | sed -e 's:-j *[0-9]*::g'`"
431
432 if [ "${ARCH}" = "amd64" -o "${ARCH}" = "x86" -o "${ARCH}" = "hppa" -o \
433 "${ARCH}" = "arm" -o "${ARCH}" = "mips" -o "${ARCH}" = "ia64" ]
434 then
435 # these archs will always have "[Pp]rocessor"
436 jobs="$((`grep -c ^[Pp]rocessor /proc/cpuinfo` * 2))"
437
438 elif [ "${ARCH}" = "sparc" -o "${ARCH}" = "sparc64" ]
439 then
440 # sparc always has "ncpus active"
441 jobs="$((`grep "^ncpus active" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
442
443 elif [ "${ARCH}" = "alpha" ]
444 then
445 # alpha has "cpus active", but only when compiled with SMP
446 if [ "`grep -c "^cpus active" /proc/cpuinfo`" -eq 1 ]
447 then
448 jobs="$((`grep "^cpus active" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
449 else
450 jobs=2
451 fi
452
453 elif [ "${ARCH}" = "ppc" -o "${ARCH}" = "ppc64" ]
454 then
455 # ppc has "processor", but only when compiled with SMP
456 if [ "`grep -c "^processor" /proc/cpuinfo`" -eq 1 ]
457 then
458 jobs="$((`grep -c ^processor /proc/cpuinfo` * 2))"
459 else
460 jobs=2
461 fi
462 elif [ "${ARCH}" = "s390" ]
463 then
464 # s390 has "# processors : "
465 jobs="$((`grep "^\# processors" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
466 else
467 jobs="$((`grep -c ^cpu /proc/cpuinfo` * 2))"
468 die "Unknown ARCH -- ${ARCH}!"
469 fi
470
471 # Make sure the number is valid ...
472 if [ "${jobs}" -lt 1 ]
473 then
474 jobs=1
475 fi
476
477 if [ -n "${ADMINPARAM}" ]
478 then
479 if [ "${jobs}" -gt "${ADMINPARAM}" ]
480 then
481 einfo "Setting make jobs to \"-j${ADMINPARAM}\" to ensure successful merge ..."
482 export MAKEOPTS="${MAKEOPTS} -j${ADMINPARAM}"
483 else
484 einfo "Setting make jobs to \"-j${jobs}\" to ensure successful merge ..."
485 export MAKEOPTS="${MAKEOPTS} -j${jobs}"
486 fi
487 fi
488}
489
490# Cheap replacement for when debianutils (and thus mktemp) 355# Cheap replacement for when debianutils (and thus mktemp)
491# does not exist on the users system 356# does not exist on the users system
492# vapier@gentoo.org 357# vapier@gentoo.org
493# 358#
494# Takes just 1 optional parameter (the directory to create tmpfile in) 359# Takes just 1 optional parameter (the directory to create tmpfile in)
495emktemp() { 360emktemp() {
496 local exe="touch" 361 local exe="touch"
497 [ "$1" == "-d" ] && exe="mkdir" && shift 362 [[ $1 == -d ]] && exe="mkdir" && shift
498 local topdir="$1" 363 local topdir=$1
499 364
500 if [ -z "${topdir}" ] 365 if [[ -z ${topdir} ]] ; then
501 then
502 [ -z "${T}" ] \ 366 [[ -z ${T} ]] \
503 && topdir="/tmp" \ 367 && topdir="/tmp" \
504 || topdir="${T}" 368 || topdir=${T}
505 fi 369 fi
506 370
507 if [ -z "$(type -p mktemp)" ] 371 if [[ -z $(type -p mktemp) ]] ; then
508 then
509 local tmp=/ 372 local tmp=/
510 while [ -e "${tmp}" ] ; do 373 while [[ -e ${tmp} ]] ; do
511 tmp="${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}" 374 tmp=${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}
512 done 375 done
513 ${exe} "${tmp}" 376 ${exe} "${tmp}" || ${exe} -p "${tmp}"
514 echo "${tmp}" 377 echo "${tmp}"
515 else 378 else
516 [ "${exe}" == "touch" ] \ 379 if [[ ${exe} == "touch" ]] ; then
517 && exe="-p" \ 380 [[ ${USERLAND} == "GNU" ]] \
518 || exe="-d" 381 && mktemp -p "${topdir}" \
519 mktemp ${exe} "${topdir}" 382 || TMPDIR="${topdir}" mktemp -t tmp
383 else
384 [[ ${USERLAND} == "GNU" ]] \
385 && mktemp -d "${topdir}" \
386 || TMPDIR="${topdir}" mktemp -dt tmp
387 fi
520 fi 388 fi
521} 389}
522 390
523# Small wrapper for getent (Linux), nidump (Mac OS X), 391# Small wrapper for getent (Linux), nidump (Mac OS X),
524# and pw (FreeBSD) used in enewuser()/enewgroup() 392# and pw (FreeBSD) used in enewuser()/enewgroup()
525# Joe Jezak <josejx@gmail.com> and usata@gentoo.org 393# Joe Jezak <josejx@gmail.com> and usata@gentoo.org
526# FBSD stuff: Aaron Walker <ka0ttic@gentoo.org> 394# FBSD stuff: Aaron Walker <ka0ttic@gentoo.org>
527# 395#
528# egetent(database, key) 396# egetent(database, key)
529egetent() { 397egetent() {
530 if useq ppc-macos ; then 398 case ${CHOST} in
399 *-darwin*)
531 case "$2" in 400 case "$2" in
532 *[!0-9]*) # Non numeric 401 *[!0-9]*) # Non numeric
533 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }" 402 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }"
534 ;; 403 ;;
535 *) # Numeric 404 *) # Numeric
536 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }" 405 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }"
537 ;; 406 ;;
538 esac 407 esac
539 elif useq x86-fbsd ; then 408 ;;
540 local action 409 *-freebsd*|*-dragonfly*)
541 if [ "$1" == "passwd" ] 410 local opts action="user"
542 then 411 [[ $1 == "passwd" ]] || action="group"
543 action="user" 412
544 else 413 # lookup by uid/gid
545 action="group" 414 if [[ $2 == [[:digit:]]* ]] ; then
415 [[ ${action} == "user" ]] && opts="-u" || opts="-g"
546 fi 416 fi
417
547 pw show "${action}" "$2" -q 418 pw show ${action} ${opts} "$2" -q
548 else 419 ;;
420 *-netbsd*|*-openbsd*)
421 grep "$2:\*:" /etc/$1
422 ;;
423 *)
549 which nscd >& /dev/null && nscd -i "$1" 424 type -p nscd >& /dev/null && nscd -i "$1"
550 getent "$1" "$2" 425 getent "$1" "$2"
551 fi 426 ;;
427 esac
552} 428}
553 429
554# Simplify/standardize adding users to the system 430# Simplify/standardize adding users to the system
555# vapier@gentoo.org 431# vapier@gentoo.org
556# 432#
563# shell: /bin/false 439# shell: /bin/false
564# homedir: /dev/null 440# homedir: /dev/null
565# groups: none 441# groups: none
566# extra: comment of 'added by portage for ${PN}' 442# extra: comment of 'added by portage for ${PN}'
567enewuser() { 443enewuser() {
444 case ${EBUILD_PHASE} in
445 unpack|compile|test|install)
446 eerror "'enewuser()' called from '${EBUILD_PHASE}()' which is not a pkg_* function."
447 eerror "Package fails at QA and at life. Please file a bug."
448 die "Bad package! enewuser is only for use in pkg_* functions!"
449 esac
450
568 # get the username 451 # get the username
569 local euser="$1"; shift 452 local euser=$1; shift
570 if [ -z "${euser}" ] 453 if [[ -z ${euser} ]] ; then
571 then
572 eerror "No username specified !" 454 eerror "No username specified !"
573 die "Cannot call enewuser without a username" 455 die "Cannot call enewuser without a username"
574 fi 456 fi
575 457
576 # lets see if the username already exists 458 # lets see if the username already exists
577 if [ "${euser}" == "`egetent passwd \"${euser}\" | cut -d: -f1`" ] 459 if [[ -n $(egetent passwd "${euser}") ]] ; then
578 then
579 return 0 460 return 0
580 fi 461 fi
581 einfo "Adding user '${euser}' to your system ..." 462 einfo "Adding user '${euser}' to your system ..."
582 463
583 # options to pass to useradd 464 # options to pass to useradd
584 local opts= 465 local opts=
585 466
586 # handle uid 467 # handle uid
587 local euid="$1"; shift 468 local euid=$1; shift
588 if [ ! -z "${euid}" ] && [ "${euid}" != "-1" ] 469 if [[ -n ${euid} && ${euid} != -1 ]] ; then
589 then
590 if [ "${euid}" -gt 0 ] 470 if [[ ${euid} -gt 0 ]] ; then
591 then
592 if [ ! -z "`egetent passwd ${euid}`" ] 471 if [[ -n $(egetent passwd ${euid}) ]] ; then
593 then
594 euid="next" 472 euid="next"
595 fi 473 fi
596 else 474 else
597 eerror "Userid given but is not greater than 0 !" 475 eerror "Userid given but is not greater than 0 !"
598 die "${euid} is not a valid UID" 476 die "${euid} is not a valid UID"
599 fi 477 fi
600 else 478 else
601 euid="next" 479 euid="next"
602 fi 480 fi
603 if [ "${euid}" == "next" ] 481 if [[ ${euid} == "next" ]] ; then
604 then 482 for ((euid = 101; euid <= 999; euid++)); do
605 local pwrange
606 if [ "${USERLAND}" == "BSD" ] ; then
607 pwrange="`jot 898 101`"
608 else
609 pwrange="`seq 101 999`"
610 fi
611 for euid in ${pwrange} ; do
612 [ -z "`egetent passwd ${euid}`" ] && break 483 [[ -z $(egetent passwd ${euid}) ]] && break
613 done 484 done
614 fi 485 fi
615 opts="${opts} -u ${euid}" 486 opts="${opts} -u ${euid}"
616 einfo " - Userid: ${euid}" 487 einfo " - Userid: ${euid}"
617 488
618 # handle shell 489 # handle shell
619 local eshell="$1"; shift 490 local eshell=$1; shift
620 if [ ! -z "${eshell}" ] && [ "${eshell}" != "-1" ] 491 if [[ ! -z ${eshell} ]] && [[ ${eshell} != "-1" ]] ; then
621 then 492 if [[ ! -e ${ROOT}${eshell} ]] ; then
622 if [ ! -e "${eshell}" ]
623 then
624 eerror "A shell was specified but it does not exist !" 493 eerror "A shell was specified but it does not exist !"
625 die "${eshell} does not exist" 494 die "${eshell} does not exist in ${ROOT}"
495 fi
496 if [[ ${eshell} == */false || ${eshell} == */nologin ]] ; then
497 eerror "Do not specify ${eshell} yourself, use -1"
498 die "Pass '-1' as the shell parameter"
626 fi 499 fi
627 else 500 else
628 if [ "${USERLAND}" == "BSD" ] 501 for shell in /sbin/nologin /usr/sbin/nologin /bin/false /usr/bin/false /dev/null ; do
629 then 502 [[ -x ${ROOT}${shell} ]] && break
630 eshell="/usr/bin/false" 503 done
631 else 504
505 if [[ ${shell} == "/dev/null" ]] ; then
506 eerror "Unable to identify the shell to use, proceeding with userland default."
507 case ${USERLAND} in
632 eshell="/bin/false" 508 GNU) shell="/bin/false" ;;
509 BSD) shell="/sbin/nologin" ;;
510 Darwin) shell="/usr/sbin/nologin" ;;
511 *) die "Unable to identify the default shell for userland ${USERLAND}"
512 esac
633 fi 513 fi
514
515 eshell=${shell}
634 fi 516 fi
635 einfo " - Shell: ${eshell}" 517 einfo " - Shell: ${eshell}"
636 opts="${opts} -s ${eshell}" 518 opts="${opts} -s ${eshell}"
637 519
638 # handle homedir 520 # handle homedir
639 local ehome="$1"; shift 521 local ehome=$1; shift
640 if [ -z "${ehome}" ] && [ "${eshell}" != "-1" ] 522 if [[ -z ${ehome} ]] || [[ ${ehome} == "-1" ]] ; then
641 then
642 ehome="/dev/null" 523 ehome="/dev/null"
643 fi 524 fi
644 einfo " - Home: ${ehome}" 525 einfo " - Home: ${ehome}"
645 opts="${opts} -d ${ehome}" 526 opts="${opts} -d ${ehome}"
646 527
647 # handle groups 528 # handle groups
648 local egroups="$1"; shift 529 local egroups=$1; shift
649 if [ ! -z "${egroups}" ] 530 if [[ ! -z ${egroups} ]] ; then
650 then
651 local oldifs="${IFS}" 531 local oldifs=${IFS}
652 local defgroup="" exgroups="" 532 local defgroup="" exgroups=""
653 533
654 export IFS="," 534 export IFS=","
655 for g in ${egroups} 535 for g in ${egroups} ; do
656 do
657 export IFS="${oldifs}" 536 export IFS=${oldifs}
658 if [ -z "`egetent group \"${g}\"`" ] 537 if [[ -z $(egetent group "${g}") ]] ; then
659 then
660 eerror "You must add group ${g} to the system first" 538 eerror "You must add group ${g} to the system first"
661 die "${g} is not a valid GID" 539 die "${g} is not a valid GID"
662 fi 540 fi
663 if [ -z "${defgroup}" ] 541 if [[ -z ${defgroup} ]] ; then
664 then
665 defgroup="${g}" 542 defgroup=${g}
666 else 543 else
667 exgroups="${exgroups},${g}" 544 exgroups="${exgroups},${g}"
668 fi 545 fi
669 export IFS="," 546 export IFS=","
670 done 547 done
671 export IFS="${oldifs}" 548 export IFS=${oldifs}
672 549
673 opts="${opts} -g ${defgroup}" 550 opts="${opts} -g ${defgroup}"
674 if [ ! -z "${exgroups}" ] 551 if [[ ! -z ${exgroups} ]] ; then
675 then
676 opts="${opts} -G ${exgroups:1}" 552 opts="${opts} -G ${exgroups:1}"
677 fi 553 fi
678 else 554 else
679 egroups="(none)" 555 egroups="(none)"
680 fi 556 fi
681 einfo " - Groups: ${egroups}" 557 einfo " - Groups: ${egroups}"
682 558
683 # handle extra and add the user 559 # handle extra and add the user
684 local eextra="$@"
685 local oldsandbox="${SANDBOX_ON}" 560 local oldsandbox=${SANDBOX_ON}
686 export SANDBOX_ON="0" 561 export SANDBOX_ON="0"
687 if useq ppc-macos 562 case ${CHOST} in
688 then 563 *-darwin*)
689 ### Make the user 564 ### Make the user
690 if [ -z "${eextra}" ] 565 if [[ -z $@ ]] ; then
691 then
692 dscl . create /users/${euser} uid ${euid} 566 dscl . create /users/${euser} uid ${euid}
693 dscl . create /users/${euser} shell ${eshell} 567 dscl . create /users/${euser} shell ${eshell}
694 dscl . create /users/${euser} home ${ehome} 568 dscl . create /users/${euser} home ${ehome}
695 dscl . create /users/${euser} realname "added by portage for ${PN}" 569 dscl . create /users/${euser} realname "added by portage for ${PN}"
696 ### Add the user to the groups specified 570 ### Add the user to the groups specified
697 local oldifs="${IFS}" 571 local oldifs=${IFS}
698 export IFS="," 572 export IFS=","
699 for g in ${egroups} 573 for g in ${egroups} ; do
700 do
701 dscl . merge /groups/${g} users ${euser} 574 dscl . merge /groups/${g} users ${euser}
702 done 575 done
703 export IFS="${oldifs}" 576 export IFS=${oldifs}
704 else 577 else
705 einfo "Extra options are not supported on macos yet" 578 einfo "Extra options are not supported on Darwin yet"
706 einfo "Please report the ebuild along with the info below" 579 einfo "Please report the ebuild along with the info below"
707 einfo "eextra: ${eextra}" 580 einfo "eextra: $@"
708 die "Required function missing" 581 die "Required function missing"
709 fi 582 fi
710 elif use x86-fbsd ; then 583 ;;
711 if [ -z "${eextra}" ] 584 *-freebsd*|*-dragonfly*)
712 then 585 if [[ -z $@ ]] ; then
713 pw useradd ${euser} ${opts} \ 586 pw useradd ${euser} ${opts} \
714 -c "added by portage for ${PN}" \ 587 -c "added by portage for ${PN}" \
715 die "enewuser failed" 588 die "enewuser failed"
716 else 589 else
717 einfo " - Extra: ${eextra}" 590 einfo " - Extra: $@"
718 pw useradd ${euser} ${opts} \ 591 pw useradd ${euser} ${opts} \
719 -c ${eextra} || die "enewuser failed" 592 "$@" || die "enewuser failed"
720 fi 593 fi
594 ;;
595
596 *-netbsd*)
597 if [[ -z $@ ]] ; then
598 useradd ${opts} ${euser} || die "enewuser failed"
721 else 599 else
722 if [ -z "${eextra}" ] 600 einfo " - Extra: $@"
723 then 601 useradd ${opts} ${euser} "$@" || die "enewuser failed"
602 fi
603 ;;
604
605 *-openbsd*)
606 if [[ -z $@ ]] ; then
607 useradd -u ${euid} -s ${eshell} \
608 -d ${ehome} -c "Added by portage for ${PN}" \
609 -g ${egroups} ${euser} || die "enewuser failed"
610 else
611 einfo " - Extra: $@"
612 useradd -u ${euid} -s ${eshell} \
613 -d ${ehome} -c "Added by portage for ${PN}" \
614 -g ${egroups} ${euser} "$@" || die "enewuser failed"
615 fi
616 ;;
617
618 *)
619 if [[ -z $@ ]] ; then
724 useradd ${opts} ${euser} \ 620 useradd ${opts} ${euser} \
725 -c "added by portage for ${PN}" \ 621 -c "added by portage for ${PN}" \
726 || die "enewuser failed" 622 || die "enewuser failed"
727 else 623 else
728 einfo " - Extra: ${eextra}" 624 einfo " - Extra: $@"
729 useradd ${opts} ${euser} ${eextra} \ 625 useradd ${opts} ${euser} "$@" \
730 || die "enewuser failed" 626 || die "enewuser failed"
731 fi 627 fi
628 ;;
629 esac
630
631 if [[ ! -e ${ROOT}/${ehome} ]] ; then
632 einfo " - Creating ${ehome} in ${ROOT}"
633 mkdir -p "${ROOT}/${ehome}"
634 chown ${euser} "${ROOT}/${ehome}"
635 chmod 755 "${ROOT}/${ehome}"
732 fi 636 fi
637
733 export SANDBOX_ON="${oldsandbox}" 638 export SANDBOX_ON=${oldsandbox}
734
735 if [ ! -e "${ehome}" ] && [ ! -e "${D}/${ehome}" ]
736 then
737 einfo " - Creating ${ehome} in ${D}"
738 dodir ${ehome}
739 fowners ${euser} ${ehome}
740 fperms 755 ${ehome}
741 fi
742} 639}
743 640
744# Simplify/standardize adding groups to the system 641# Simplify/standardize adding groups to the system
745# vapier@gentoo.org 642# vapier@gentoo.org
746# 643#
749# Default values if you do not specify any: 646# Default values if you do not specify any:
750# groupname: REQUIRED ! 647# groupname: REQUIRED !
751# gid: next available (see groupadd(8)) 648# gid: next available (see groupadd(8))
752# extra: none 649# extra: none
753enewgroup() { 650enewgroup() {
651 case ${EBUILD_PHASE} in
652 unpack|compile|test|install)
653 eerror "'enewgroup()' called from '${EBUILD_PHASE}()' which is not a pkg_* function."
654 eerror "Package fails at QA and at life. Please file a bug."
655 die "Bad package! enewgroup is only for use in pkg_* functions!"
656 esac
657
754 # get the group 658 # get the group
755 local egroup="$1"; shift 659 local egroup="$1"; shift
756 if [ -z "${egroup}" ] 660 if [ -z "${egroup}" ]
757 then 661 then
758 eerror "No group specified !" 662 eerror "No group specified !"
759 die "Cannot call enewgroup without a group" 663 die "Cannot call enewgroup without a group"
760 fi 664 fi
761 665
762 # see if group already exists 666 # see if group already exists
763 if [ "${egroup}" == "`egetent group \"${egroup}\" | cut -d: -f1`" ] 667 if [[ -n $(egetent group "${egroup}") ]]; then
764 then
765 return 0 668 return 0
766 fi 669 fi
767 einfo "Adding group '${egroup}' to your system ..." 670 einfo "Adding group '${egroup}' to your system ..."
768 671
769 # options to pass to useradd 672 # options to pass to useradd
775 then 678 then
776 if [ "${egid}" -gt 0 ] 679 if [ "${egid}" -gt 0 ]
777 then 680 then
778 if [ -z "`egetent group ${egid}`" ] 681 if [ -z "`egetent group ${egid}`" ]
779 then 682 then
780 if useq ppc-macos ; then 683 if [[ "${CHOST}" == *-darwin* ]]; then
781 opts="${opts} ${egid}" 684 opts="${opts} ${egid}"
782 else 685 else
783 opts="${opts} -g ${egid}" 686 opts="${opts} -g ${egid}"
784 fi 687 fi
785 else 688 else
799 opts="${opts} ${eextra}" 702 opts="${opts} ${eextra}"
800 703
801 # add the group 704 # add the group
802 local oldsandbox="${SANDBOX_ON}" 705 local oldsandbox="${SANDBOX_ON}"
803 export SANDBOX_ON="0" 706 export SANDBOX_ON="0"
804 if useq ppc-macos ; then 707 case ${CHOST} in
708 *-darwin*)
805 if [ ! -z "${eextra}" ]; 709 if [ ! -z "${eextra}" ];
806 then 710 then
807 einfo "Extra options are not supported on macos yet" 711 einfo "Extra options are not supported on Darwin/OS X yet"
808 einfo "Please report the ebuild along with the info below" 712 einfo "Please report the ebuild along with the info below"
809 einfo "eextra: ${eextra}" 713 einfo "eextra: ${eextra}"
810 die "Required function missing" 714 die "Required function missing"
811 fi 715 fi
812 716
813 # If we need the next available 717 # If we need the next available
814 case ${egid} in 718 case ${egid} in
815 *[!0-9]*) # Non numeric 719 *[!0-9]*) # Non numeric
816 for egid in `jot 898 101`; do 720 for ((egid = 101; egid <= 999; egid++)); do
817 [ -z "`egetent group ${egid}`" ] && break 721 [[ -z $(egetent group ${egid}) ]] && break
818 done 722 done
819 esac 723 esac
820 dscl . create /groups/${egroup} gid ${egid} 724 dscl . create /groups/${egroup} gid ${egid}
821 dscl . create /groups/${egroup} passwd '*' 725 dscl . create /groups/${egroup} passwd '*'
822 elif use x86-fbsd ; then 726 ;;
727
728 *-freebsd*|*-dragonfly*)
823 case ${egid} in 729 case ${egid} in
824 *[!0-9]*) # Non numeric 730 *[!0-9]*) # Non numeric
825 for egid in `jot 898 101`; do 731 for ((egid = 101; egid <= 999; egid++)); do
826 [ -z "`egetent group ${egid}`" ] && break 732 [[ -z $(egetent group ${egid}) ]] && break
827 done 733 done
828 esac 734 esac
829 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed" 735 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed"
830 else 736 ;;
737
738 *-netbsd*)
739 case ${egid} in
740 *[!0-9]*) # Non numeric
741 for ((egid = 101; egid <= 999; egid++)); do
742 [[ -z $(egetent group ${egid}) ]] && break
743 done
744 esac
745 groupadd -g ${egid} ${egroup} || die "enewgroup failed"
746 ;;
747
748 *)
831 groupadd ${opts} ${egroup} || die "enewgroup failed" 749 groupadd ${opts} ${egroup} || die "enewgroup failed"
832 fi 750 ;;
751 esac
833 export SANDBOX_ON="${oldsandbox}" 752 export SANDBOX_ON="${oldsandbox}"
834} 753}
835 754
836# Simple script to replace 'dos2unix' binaries 755# Simple script to replace 'dos2unix' binaries
837# vapier@gentoo.org 756# vapier@gentoo.org
838# 757#
839# edos2unix(file, <more files> ...) 758# edos2unix(file, <more files> ...)
840edos2unix() { 759edos2unix() {
841 for f in "$@" 760 echo "$@" | xargs sed -i 's/\r$//'
842 do
843 cp "${f}" ${T}/edos2unix
844 sed 's/\r$//' ${T}/edos2unix > "${f}"
845 done
846} 761}
847 762
848 763
849############################################################## 764##############################################################
850# START: Handle .desktop files and menu entries # 765# START: Handle .desktop files and menu entries #
851# maybe this should be separated into a new eclass some time # 766# maybe this should be separated into a new eclass some time #
852# lanius@gentoo.org # 767# lanius@gentoo.org #
853############################################################## 768##############################################################
854 769
855# Make a desktop file ! 770# Make a desktop file !
856# Great for making those icons in kde/gnome startmenu ! 771# Great for making those icons in kde/gnome startmenu !
857# Amaze your friends ! Get the women ! Join today ! 772# Amaze your friends ! Get the women ! Join today !
858# 773#
859# make_desktop_entry(<binary>, [name], [icon], [type], [path]) 774# make_desktop_entry(<command>, [name], [icon], [type], [path])
860# 775#
861# binary: what binary does the app run with ? 776# binary: what command does the app run with ?
862# name: the name that will show up in the menu 777# name: the name that will show up in the menu
863# icon: give your little like a pretty little icon ... 778# icon: give your little like a pretty little icon ...
864# this can be relative (to /usr/share/pixmaps) or 779# this can be relative (to /usr/share/pixmaps) or
865# a full path to an icon 780# a full path to an icon
866# type: what kind of application is this ? for categories: 781# type: what kind of application is this ? for categories:
867# http://www.freedesktop.org/standards/menu-spec/ 782# http://www.freedesktop.org/Standards/desktop-entry-spec
868# path: if your app needs to startup in a specific dir 783# path: if your app needs to startup in a specific dir
869make_desktop_entry() { 784make_desktop_entry() {
870 [ -z "$1" ] && eerror "make_desktop_entry: You must specify the executable" && return 1 785 [[ -z $1 ]] && eerror "make_desktop_entry: You must specify the executable" && return 1
871 786
872 local exec="${1}" 787 local exec=${1}
873 local name="${2:-${PN}}" 788 local name=${2:-${PN}}
874 local icon="${3:-${PN}.png}" 789 local icon=${3:-${PN}.png}
875 local type="${4}" 790 local type=${4}
876 local subdir="${6}" 791 local path=${5}
877 local path="${5:-${GAMES_BINDIR}}" 792
878 if [ -z "${type}" ] 793 if [[ -z ${type} ]] ; then
879 then 794 local catmaj=${CATEGORY%%-*}
880 case ${CATEGORY} in 795 local catmin=${CATEGORY##*-}
881 "app-emulation") 796 case ${catmaj} in
882 type=Emulator 797 app)
883 subdir="Emulation" 798 case ${catmin} in
799 admin) type=System;;
800 cdr) type=DiscBurning;;
801 dicts) type=Dictionary;;
802 editors) type=TextEditor;;
803 emacs) type=TextEditor;;
804 emulation) type=Emulator;;
805 laptop) type=HardwareSettings;;
806 office) type=Office;;
807 vim) type=TextEditor;;
808 xemacs) type=TextEditor;;
809 *) type=;;
810 esac
884 ;; 811 ;;
885 "games-"*) 812
886 type=Game 813 dev)
887 subdir="Games" 814 type="Development"
888 ;; 815 ;;
889 "net-"*) 816
890 type=Network 817 games)
891 subdir="${type}" 818 case ${catmin} in
819 action|fps) type=ActionGame;;
820 arcade) type=ArcadeGame;;
821 board) type=BoardGame;;
822 kids) type=KidsGame;;
823 emulation) type=Emulator;;
824 puzzle) type=LogicGame;;
825 rpg) type=RolePlaying;;
826 roguelike) type=RolePlaying;;
827 simulation) type=Simulation;;
828 sports) type=SportsGame;;
829 strategy) type=StrategyGame;;
830 *) type=;;
831 esac
832 type="Game;${type}"
892 ;; 833 ;;
834
835 mail)
836 type="Network;Email"
837 ;;
838
839 media)
840 case ${catmin} in
841 gfx) type=Graphics;;
842 radio) type=Tuner;;
843 sound) type=Audio;;
844 tv) type=TV;;
845 video) type=Video;;
846 *) type=;;
847 esac
848 type="AudioVideo;${type}"
849 ;;
850
851 net)
852 case ${catmin} in
853 dialup) type=Dialup;;
854 ftp) type=FileTransfer;;
855 im) type=InstantMessaging;;
856 irc) type=IRCClient;;
857 mail) type=Email;;
858 news) type=News;;
859 nntp) type=News;;
860 p2p) type=FileTransfer;;
861 *) type=;;
862 esac
863 type="Network;${type}"
864 ;;
865
866 sci)
867 case ${catmin} in
868 astro*) type=Astronomy;;
869 bio*) type=Biology;;
870 calc*) type=Calculator;;
871 chem*) type=Chemistry;;
872 geo*) type=Geology;;
873 math*) type=Math;;
874 *) type=;;
875 esac
876 type="Science;${type}"
877 ;;
878
879 www)
880 case ${catmin} in
881 client) type=WebBrowser;;
882 *) type=;;
883 esac
884 type="Network"
885 ;;
886
893 *) 887 *)
894 type= 888 type=
895 subdir=
896 ;; 889 ;;
897 esac 890 esac
898 fi 891 fi
892 if [ "${SLOT}" == "0" ] ; then
893 local desktop_name="${PN}"
894 else
895 local desktop_name="${PN}-${SLOT}"
896 fi
899 local desktop="${T}/${exec}.desktop" 897 local desktop=${T}/${exec%% *}-${desktop_name}.desktop
898# local desktop=${T}/${exec%% *:-${desktop_name}}.desktop
900 899
901echo "[Desktop Entry] 900echo "[Desktop Entry]
902Encoding=UTF-8 901Encoding=UTF-8
903Version=0.9.2 902Version=0.9.2
904Name=${name} 903Name=${name}
905Type=Application 904Type=Application
906Comment=${DESCRIPTION} 905Comment=${DESCRIPTION}
907Exec=${exec} 906Exec=${exec}
907TryExec=${exec%% *}
908Path=${path} 908Path=${path}
909Icon=${icon} 909Icon=${icon}
910Categories=Application;${type};" > "${desktop}" 910Categories=Application;${type};" > "${desktop}"
911 911
912 (
913 # wrap the env here so that the 'insinto' call
914 # doesn't corrupt the env of the caller
912 insinto /usr/share/applications 915 insinto /usr/share/applications
913 doins "${desktop}" 916 doins "${desktop}"
914 917 )
915 return 0
916} 918}
917 919
918# Make a GDM/KDM Session file 920# Make a GDM/KDM Session file
919# 921#
920# make_desktop_entry(<title>, <command>) 922# make_session_desktop(<title>, <command>)
921# title: File to execute to start the Window Manager 923# title: File to execute to start the Window Manager
922# command: Name of the Window Manager 924# command: Name of the Window Manager
923 925
924make_session_desktop() { 926make_session_desktop() {
925
926 [ -z "$1" ] && eerror "make_session_desktop: You must specify the title" && return 1 927 [[ -z $1 ]] && eerror "make_session_desktop: You must specify the title" && return 1
927 [ -z "$2" ] && eerror "make_session_desktop: You must specify the command" && return 1 928 [[ -z $2 ]] && eerror "make_session_desktop: You must specify the command" && return 1
928 929
929 local title="${1}" 930 local title=$1
930 local command="${2}" 931 local command=$2
931 local desktop="${T}/${wm}.desktop" 932 local desktop=${T}/${wm}.desktop
932 933
933echo "[Desktop Entry] 934echo "[Desktop Entry]
934Encoding=UTF-8 935Encoding=UTF-8
935Name=${title} 936Name=${title}
936Comment=This session logs you into ${title} 937Comment=This session logs you into ${title}
938TryExec=${command} 939TryExec=${command}
939Type=Application" > "${desktop}" 940Type=Application" > "${desktop}"
940 941
941 insinto /usr/share/xsessions 942 insinto /usr/share/xsessions
942 doins "${desktop}" 943 doins "${desktop}"
943
944 return 0
945} 944}
946 945
947domenu() { 946domenu() {
948 local i 947 local i j
949 local j
950 insinto /usr/share/applications 948 insinto /usr/share/applications
951 for i in ${@} 949 for i in "$@" ; do
952 do
953 if [ -f "${i}" ]; 950 if [[ -f ${i} ]] ; then
954 then
955 doins ${i} 951 doins "${i}"
956 elif [ -d "${i}" ]; 952 elif [[ -d ${i} ]] ; then
957 then
958 for j in ${i}/*.desktop 953 for j in "${i}"/*.desktop ; do
959 do
960 doins ${j} 954 doins "${j}"
961 done 955 done
962 fi 956 fi
963 done 957 done
964} 958}
959newmenu() {
960 insinto /usr/share/applications
961 newins "$1" "$2"
962}
965 963
966doicon() { 964doicon() {
967 local i 965 local i j
968 local j
969 insinto /usr/share/pixmaps 966 insinto /usr/share/pixmaps
970 for i in ${@} 967 for i in "$@" ; do
971 do
972 if [ -f "${i}" ]; 968 if [[ -f ${i} ]] ; then
973 then
974 doins ${i} 969 doins "${i}"
975 elif [ -d "${i}" ]; 970 elif [[ -d ${i} ]] ; then
976 then
977 for j in ${i}/*.png 971 for j in "${i}"/*.png ; do
978 do
979 doins ${j} 972 doins "${j}"
980 done 973 done
981 fi 974 fi
982 done 975 done
983} 976}
977newicon() {
978 insinto /usr/share/pixmaps
979 newins "$1" "$2"
980}
984 981
985############################################################## 982##############################################################
986# END: Handle .desktop files and menu entries # 983# END: Handle .desktop files and menu entries #
987############################################################## 984##############################################################
988 985
989 986
990# for internal use only (unpack_pdv and unpack_makeself) 987# for internal use only (unpack_pdv and unpack_makeself)
991find_unpackable_file() { 988find_unpackable_file() {
992 local src="$1" 989 local src=$1
993 if [ -z "${src}" ] 990 if [[ -z ${src} ]] ; then
994 then
995 src="${DISTDIR}/${A}" 991 src=${DISTDIR}/${A}
996 else 992 else
997 if [ -e "${DISTDIR}/${src}" ] 993 if [[ -e ${DISTDIR}/${src} ]] ; then
998 then
999 src="${DISTDIR}/${src}" 994 src=${DISTDIR}/${src}
1000 elif [ -e "${PWD}/${src}" ] 995 elif [[ -e ${PWD}/${src} ]] ; then
1001 then
1002 src="${PWD}/${src}" 996 src=${PWD}/${src}
1003 elif [ -e "${src}" ] 997 elif [[ -e ${src} ]] ; then
1004 then
1005 src="${src}" 998 src=${src}
1006 fi
1007 fi 999 fi
1008 [ ! -e "${src}" ] && die "Could not find requested archive ${src}" 1000 fi
1001 [[ ! -e ${src} ]] && return 1
1009 echo "${src}" 1002 echo "${src}"
1010} 1003}
1011 1004
1012# Unpack those pesky pdv generated files ... 1005# Unpack those pesky pdv generated files ...
1013# They're self-unpacking programs with the binary package stuffed in 1006# They're self-unpacking programs with the binary package stuffed in
1014# the middle of the archive. Valve seems to use it a lot ... too bad 1007# the middle of the archive. Valve seems to use it a lot ... too bad
1015# it seems to like to segfault a lot :(. So lets take it apart ourselves. 1008# it seems to like to segfault a lot :(. So lets take it apart ourselves.
1016# 1009#
1017# Usage: unpack_pdv [file to unpack] [size of off_t] 1010# Usage: unpack_pdv [file to unpack] [size of off_t]
1018# - you have to specify the off_t size ... i have no idea how to extract that 1011# - you have to specify the off_t size ... i have no idea how to extract that
1019# information out of the binary executable myself. basically you pass in 1012# information out of the binary executable myself. basically you pass in
1020# the size of the off_t type (in bytes) on the machine that built the pdv 1013# the size of the off_t type (in bytes) on the machine that built the pdv
1021# archive. one way to determine this is by running the following commands: 1014# archive. one way to determine this is by running the following commands:
1022# strings <pdv archive> | grep lseek 1015# strings <pdv archive> | grep lseek
1023# strace -elseek <pdv archive> 1016# strace -elseek <pdv archive>
1024# basically look for the first lseek command (we do the strings/grep because 1017# basically look for the first lseek command (we do the strings/grep because
1025# sometimes the function call is _llseek or something) and steal the 2nd 1018# sometimes the function call is _llseek or something) and steal the 2nd
1026# parameter. here is an example: 1019# parameter. here is an example:
1027# root@vapier 0 pdv_unpack # strings hldsupdatetool.bin | grep lseek 1020# root@vapier 0 pdv_unpack # strings hldsupdatetool.bin | grep lseek
1028# lseek 1021# lseek
1029# root@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin 1022# root@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin
1030# lseek(3, -4, SEEK_END) = 2981250 1023# lseek(3, -4, SEEK_END) = 2981250
1031# thus we would pass in the value of '4' as the second parameter. 1024# thus we would pass in the value of '4' as the second parameter.
1032unpack_pdv() { 1025unpack_pdv() {
1033 local src="`find_unpackable_file $1`" 1026 local src=$(find_unpackable_file $1)
1034 local sizeoff_t="$2" 1027 local sizeoff_t=$2
1035 1028
1029 [[ -z ${src} ]] && die "Could not locate source for '$1'"
1036 [ -z "${sizeoff_t}" ] && die "No idea what off_t size was used for this pdv :(" 1030 [[ -z ${sizeoff_t} ]] && die "No idea what off_t size was used for this pdv :("
1037 1031
1038 local shrtsrc="`basename ${src}`" 1032 local shrtsrc=$(basename "${src}")
1039 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1033 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1040 local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"` 1034 local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"`
1041 local tailskip=`tail -c $((${sizeoff_t}*2)) ${src} | head -c ${sizeoff_t} | hexdump -e \"%i\"` 1035 local tailskip=`tail -c $((${sizeoff_t}*2)) ${src} | head -c ${sizeoff_t} | hexdump -e \"%i\"`
1042 1036
1043 # grab metadata for debug reasons 1037 # grab metadata for debug reasons
1044 local metafile="$(emktemp)" 1038 local metafile="$(emktemp)"
1045 tail -c +$((${metaskip}+1)) ${src} > ${metafile} 1039 tail -c +$((${metaskip}+1)) ${src} > ${metafile}
1046 1040
1105# many other game companies. 1099# many other game companies.
1106# 1100#
1107# Usage: unpack_makeself [file to unpack] [offset] [tail|dd] 1101# Usage: unpack_makeself [file to unpack] [offset] [tail|dd]
1108# - If the file is not specified then unpack will utilize ${A}. 1102# - If the file is not specified then unpack will utilize ${A}.
1109# - If the offset is not specified then we will attempt to extract 1103# - If the offset is not specified then we will attempt to extract
1110# the proper offset from the script itself. 1104# the proper offset from the script itself.
1111unpack_makeself() { 1105unpack_makeself() {
1106 local src_input=${1:-${A}}
1112 local src="$(find_unpackable_file "$1")" 1107 local src=$(find_unpackable_file "${src_input}")
1113 local skip="$2" 1108 local skip=$2
1114 local exe="$3" 1109 local exe=$3
1115 1110
1111 [[ -z ${src} ]] && die "Could not locate source for '${src_input}'"
1112
1116 local shrtsrc="$(basename "${src}")" 1113 local shrtsrc=$(basename "${src}")
1117 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1114 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1118 if [ -z "${skip}" ] 1115 if [[ -z ${skip} ]] ; then
1119 then
1120 local ver="`grep -a '#.*Makeself' ${src} | awk '{print $NF}'`" 1116 local ver=$(grep -a '#.*Makeself' "${src}" | awk '{print $NF}')
1121 local skip=0 1117 local skip=0
1122 exe=tail 1118 exe=tail
1123 case ${ver} in 1119 case ${ver} in
1124 1.5.*) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same 1120 1.5.*|1.6.0-nv) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same
1125 skip=$(grep -a ^skip= "${src}" | cut -d= -f2) 1121 skip=$(grep -a ^skip= "${src}" | cut -d= -f2)
1126 ;; 1122 ;;
1127 2.0|2.0.1) 1123 2.0|2.0.1)
1128 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-) 1124 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-)
1129 ;; 1125 ;;
1137 ;; 1133 ;;
1138 2.1.3) 1134 2.1.3)
1139 skip=`grep -a ^offset= "${src}" | awk '{print $3}'` 1135 skip=`grep -a ^offset= "${src}" | awk '{print $3}'`
1140 let skip="skip + 1" 1136 let skip="skip + 1"
1141 ;; 1137 ;;
1142 2.1.4) 1138 2.1.4|2.1.5)
1143 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1) 1139 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1)
1144 skip=$(head -n ${skip} "${src}" | wc -c) 1140 skip=$(head -n ${skip} "${src}" | wc -c)
1145 exe="dd" 1141 exe="dd"
1146 ;; 1142 ;;
1147 *) 1143 *)
1163 # lets grab the first few bytes of the file to figure out what kind of archive it is 1159 # lets grab the first few bytes of the file to figure out what kind of archive it is
1164 local tmpfile="$(emktemp)" 1160 local tmpfile="$(emktemp)"
1165 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}" 1161 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}"
1166 local filetype="$(file -b "${tmpfile}")" 1162 local filetype="$(file -b "${tmpfile}")"
1167 case ${filetype} in 1163 case ${filetype} in
1168 *tar\ archive) 1164 *tar\ archive*)
1169 eval ${exe} | tar --no-same-owner -xf - 1165 eval ${exe} | tar --no-same-owner -xf -
1170 ;; 1166 ;;
1171 bzip2*) 1167 bzip2*)
1172 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf - 1168 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf -
1173 ;; 1169 ;;
1192check_license() { 1188check_license() {
1193 local lic=$1 1189 local lic=$1
1194 if [ -z "${lic}" ] ; then 1190 if [ -z "${lic}" ] ; then
1195 lic="${PORTDIR}/licenses/${LICENSE}" 1191 lic="${PORTDIR}/licenses/${LICENSE}"
1196 else 1192 else
1197 if [ -e "${PORTDIR}/licenses/${src}" ] ; then 1193 if [ -e "${PORTDIR}/licenses/${lic}" ] ; then
1198 lic="${PORTDIR}/licenses/${src}" 1194 lic="${PORTDIR}/licenses/${lic}"
1199 elif [ -e "${PWD}/${src}" ] ; then 1195 elif [ -e "${PWD}/${lic}" ] ; then
1200 lic="${PWD}/${src}" 1196 lic="${PWD}/${lic}"
1201 elif [ -e "${src}" ] ; then 1197 elif [ -e "${lic}" ] ; then
1202 lic="${src}" 1198 lic="${lic}"
1203 fi
1204 fi 1199 fi
1200 fi
1205 [ ! -f "${lic}" ] && die "Could not find requested license ${src}" 1201 [ ! -f "${lic}" ] && die "Could not find requested license ${lic}"
1206 local l="`basename ${lic}`" 1202 local l="`basename ${lic}`"
1207 1203
1208 # here is where we check for the licenses the user already 1204 # here is where we check for the licenses the user already
1209 # accepted ... if we don't find a match, we make the user accept 1205 # accepted ... if we don't find a match, we make the user accept
1210 local shopts=$- 1206 local shopts=$-
1211 local alic 1207 local alic
1212 set -o noglob #so that bash doesn't expand "*" 1208 set -o noglob #so that bash doesn't expand "*"
1213 for alic in ${ACCEPT_LICENSE} ; do 1209 for alic in ${ACCEPT_LICENSE} ; do
1214 if [[ ${alic} == * || ${alic} == ${l} ]]; then 1210 if [[ ${alic} == ${l} ]]; then
1215 set +o noglob; set -${shopts} #reset old shell opts 1211 set +o noglob; set -${shopts} #reset old shell opts
1216 return 0 1212 return 0
1217 fi 1213 fi
1218 done 1214 done
1219 set +o noglob; set -$shopts #reset old shell opts 1215 set +o noglob; set -$shopts #reset old shell opts
1221 local licmsg="$(emktemp)" 1217 local licmsg="$(emktemp)"
1222 cat << EOF > ${licmsg} 1218 cat << EOF > ${licmsg}
1223********************************************************** 1219**********************************************************
1224The following license outlines the terms of use of this 1220The following license outlines the terms of use of this
1225package. You MUST accept this license for installation to 1221package. You MUST accept this license for installation to
1226continue. When you are done viewing, hit 'q'. If you 1222continue. When you are done viewing, hit 'q'. If you
1227CTRL+C out of this, the install will not run! 1223CTRL+C out of this, the install will not run!
1228********************************************************** 1224**********************************************************
1229 1225
1230EOF 1226EOF
1231 cat ${lic} >> ${licmsg} 1227 cat ${lic} >> ${licmsg}
1252# and when the function returns, you can assume that the cd has been 1248# and when the function returns, you can assume that the cd has been
1253# found at CDROM_ROOT. 1249# found at CDROM_ROOT.
1254# 1250#
1255# normally the cdrom functions will refer to the cds as 'cd #1', 'cd #2', 1251# normally the cdrom functions will refer to the cds as 'cd #1', 'cd #2',
1256# etc... if you want to give the cds better names, then just export 1252# etc... if you want to give the cds better names, then just export
1257# the CDROM_NAME_X variables before calling cdrom_get_cds(). 1253# the appropriate CDROM_NAME variable before calling cdrom_get_cds().
1254# - CDROM_NAME="fooie cd" - for when you only want 1 cd
1255# - CDROM_NAME_1="install cd" - for when you want more than 1 cd
1256# CDROM_NAME_2="data cd"
1257# - CDROM_NAME_SET=( "install cd" "data cd" ) - short hand for CDROM_NAME_#
1258# 1258#
1259# for those multi cd ebuilds, see the cdrom_load_next_cd() below. 1259# for those multi cd ebuilds, see the cdrom_load_next_cd() below.
1260# 1260#
1261# Usage: cdrom_get_cds <file on cd1> [file on cd2] [file on cd3] [...] 1261# Usage: cdrom_get_cds <file on cd1> [file on cd2] [file on cd3] [...]
1262# - this will attempt to locate a cd based upon a file that is on 1262# - this will attempt to locate a cd based upon a file that is on
1263# the cd ... the more files you give this function, the more cds 1263# the cd ... the more files you give this function, the more cds
1264# the cdrom functions will handle 1264# the cdrom functions will handle
1265cdrom_get_cds() { 1265cdrom_get_cds() {
1266 # first we figure out how many cds we're dealing with by 1266 # first we figure out how many cds we're dealing with by
1267 # the # of files they gave us 1267 # the # of files they gave us
1268 local cdcnt=0 1268 local cdcnt=0
1269 local f= 1269 local f=
1270 for f in "$@" ; do 1270 for f in "$@" ; do
1271 cdcnt=$((cdcnt + 1)) 1271 ((++cdcnt))
1272 export CDROM_CHECK_${cdcnt}="$f" 1272 export CDROM_CHECK_${cdcnt}="$f"
1273 done 1273 done
1274 export CDROM_TOTAL_CDS=${cdcnt} 1274 export CDROM_TOTAL_CDS=${cdcnt}
1275 export CDROM_CURRENT_CD=1 1275 export CDROM_CURRENT_CD=1
1276 1276
1277 # now we see if the user gave use CD_ROOT ... 1277 # now we see if the user gave use CD_ROOT ...
1278 # if they did, let's just believe them that it's correct 1278 # if they did, let's just believe them that it's correct
1279 if [[ ! -z ${CD_ROOT} ]] ; then
1280 export CDROM_ROOT=${CD_ROOT}
1281 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1282 return
1283 fi
1284 # do the same for CD_ROOT_X
1285 if [[ ! -z ${CD_ROOT_1} ]] ; then 1279 if [[ -n ${CD_ROOT}${CD_ROOT_1} ]] ; then
1286 local var= 1280 local var=
1287 cdcnt=0 1281 cdcnt=0
1288 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do 1282 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1289 cdcnt=$((cdcnt + 1)) 1283 ((++cdcnt))
1290 var="CD_ROOT_${cdcnt}" 1284 var="CD_ROOT_${cdcnt}"
1285 [[ -z ${!var} ]] && var="CD_ROOT"
1291 if [[ -z ${!var} ]] ; then 1286 if [[ -z ${!var} ]] ; then
1292 eerror "You must either use just the CD_ROOT" 1287 eerror "You must either use just the CD_ROOT"
1293 eerror "or specify ALL the CD_ROOT_X variables." 1288 eerror "or specify ALL the CD_ROOT_X variables."
1294 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables." 1289 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables."
1295 die "could not locate CD_ROOT_${cdcnt}" 1290 die "could not locate CD_ROOT_${cdcnt}"
1296 fi 1291 fi
1297 export CDROM_ROOTS_${cdcnt}="${!var}"
1298 done 1292 done
1299 export CDROM_ROOT=${CDROM_ROOTS_1} 1293 export CDROM_ROOT=${CD_ROOT_1:-${CD_ROOT}}
1300 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1294 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1295 export CDROM_SET=-1
1296 for f in ${CDROM_CHECK_1//:/ } ; do
1297 ((++CDROM_SET))
1298 [[ -e ${CD_ROOT}/${f} ]] && break
1299 done
1300 export CDROM_MATCH=${f}
1301 return 1301 return
1302 fi 1302 fi
1303 1303
1304 # User didn't help us out so lets make sure they know they can
1305 # simplify the whole process ...
1304 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then 1306 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1305 einfon "This ebuild will need the " 1307 einfo "This ebuild will need the ${CDROM_NAME:-cdrom for ${PN}}"
1306 if [[ -z ${CDROM_NAME} ]] ; then
1307 echo "cdrom for ${PN}."
1308 else
1309 echo "${CDROM_NAME}."
1310 fi
1311 echo 1308 echo
1312 einfo "If you do not have the CD, but have the data files" 1309 einfo "If you do not have the CD, but have the data files"
1313 einfo "mounted somewhere on your filesystem, just export" 1310 einfo "mounted somewhere on your filesystem, just export"
1314 einfo "the variable CD_ROOT so that it points to the" 1311 einfo "the variable CD_ROOT so that it points to the"
1315 einfo "directory containing the files." 1312 einfo "directory containing the files."
1316 echo 1313 echo
1317 einfo "For example:" 1314 einfo "For example:"
1318 einfo "export CD_ROOT=/mnt/cdrom" 1315 einfo "export CD_ROOT=/mnt/cdrom"
1319 echo 1316 echo
1320 else 1317 else
1318 if [[ -n ${CDROM_NAME_SET} ]] ; then
1319 # Translate the CDROM_NAME_SET array into CDROM_NAME_#
1320 cdcnt=0
1321 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1322 ((++cdcnt))
1323 export CDROM_NAME_${cdcnt}="${CDROM_NAME_SET[$((${cdcnt}-1))]}"
1324 done
1325 fi
1326
1321 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds." 1327 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds."
1322 cdcnt=0 1328 cdcnt=0
1323 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do 1329 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1324 cdcnt=$((cdcnt + 1)) 1330 ((++cdcnt))
1325 var="CDROM_NAME_${cdcnt}" 1331 var="CDROM_NAME_${cdcnt}"
1326 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}" 1332 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}"
1327 done 1333 done
1328 echo 1334 echo
1329 einfo "If you do not have the CDs, but have the data files" 1335 einfo "If you do not have the CDs, but have the data files"
1330 einfo "mounted somewhere on your filesystem, just export" 1336 einfo "mounted somewhere on your filesystem, just export"
1331 einfo "the following variables so they point to the right place:" 1337 einfo "the following variables so they point to the right place:"
1332 einfon "" 1338 einfon ""
1333 cdcnt=0 1339 cdcnt=0
1334 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do 1340 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1335 cdcnt=$((cdcnt + 1)) 1341 ((++cdcnt))
1336 echo -n " CD_ROOT_${cdcnt}" 1342 echo -n " CD_ROOT_${cdcnt}"
1337 done 1343 done
1338 echo 1344 echo
1339 einfo "Or, if you have all the files in the same place, or" 1345 einfo "Or, if you have all the files in the same place, or"
1340 einfo "you only have one cdrom, you can export CD_ROOT" 1346 einfo "you only have one cdrom, you can export CD_ROOT"
1343 echo 1349 echo
1344 einfo "For example:" 1350 einfo "For example:"
1345 einfo "export CD_ROOT_1=/mnt/cdrom" 1351 einfo "export CD_ROOT_1=/mnt/cdrom"
1346 echo 1352 echo
1347 fi 1353 fi
1354
1355 export CDROM_SET=""
1348 export CDROM_CURRENT_CD=0 1356 export CDROM_CURRENT_CD=0
1349 cdrom_load_next_cd 1357 cdrom_load_next_cd
1350} 1358}
1351 1359
1352# this is only used when you need access to more than one cd. 1360# this is only used when you need access to more than one cd.
1353# when you have finished using the first cd, just call this function. 1361# when you have finished using the first cd, just call this function.
1354# when it returns, CDROM_ROOT will be pointing to the second cd. 1362# when it returns, CDROM_ROOT will be pointing to the second cd.
1355# remember, you can only go forward in the cd chain, you can't go back. 1363# remember, you can only go forward in the cd chain, you can't go back.
1356cdrom_load_next_cd() { 1364cdrom_load_next_cd() {
1357 export CDROM_CURRENT_CD=$((CDROM_CURRENT_CD + 1))
1358 local var= 1365 local var
1359 1366 ((++CDROM_CURRENT_CD))
1360 if [[ ! -z ${CD_ROOT} ]] ; then
1361 einfo "Using same root as before for CD #${CDROM_CURRENT_CD}"
1362 return
1363 fi
1364 1367
1365 unset CDROM_ROOT 1368 unset CDROM_ROOT
1366 var=CDROM_ROOTS_${CDROM_CURRENT_CD} 1369 var=CD_ROOT_${CDROM_CURRENT_CD}
1370 [[ -z ${!var} ]] && var="CD_ROOT"
1367 if [[ -z ${!var} ]] ; then 1371 if [[ -z ${!var} ]] ; then
1368 var="CDROM_CHECK_${CDROM_CURRENT_CD}" 1372 var="CDROM_CHECK_${CDROM_CURRENT_CD}"
1369 cdrom_locate_file_on_cd ${!var} 1373 _cdrom_locate_file_on_cd ${!var}
1370 else 1374 else
1371 export CDROM_ROOT=${!var} 1375 export CDROM_ROOT=${!var}
1372 fi 1376 fi
1373 1377
1374 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1378 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1379# all it does is try to locate a give file on a cd ... if the cd isn't 1383# all it does is try to locate a give file on a cd ... if the cd isn't
1380# found, then a message asking for the user to insert the cdrom will be 1384# found, then a message asking for the user to insert the cdrom will be
1381# displayed and we'll hang out here until: 1385# displayed and we'll hang out here until:
1382# (1) the file is found on a mounted cdrom 1386# (1) the file is found on a mounted cdrom
1383# (2) the user hits CTRL+C 1387# (2) the user hits CTRL+C
1384cdrom_locate_file_on_cd() { 1388_cdrom_locate_file_on_cd() {
1389 local mline=""
1390 local showedmsg=0
1391
1385 while [[ -z ${CDROM_ROOT} ]] ; do 1392 while [[ -z ${CDROM_ROOT} ]] ; do
1393 local i=0
1394 local -a cdset=(${*//:/ })
1395 if [[ -n ${CDROM_SET} ]] ; then
1396 cdset=(${cdset[${CDROM_SET}]})
1397 fi
1398
1399 while [[ -n ${cdset[${i}]} ]] ; do
1386 local dir="$(dirname ${@})" 1400 local dir=$(dirname ${cdset[${i}]})
1387 local file="$(basename ${@})" 1401 local file=$(basename ${cdset[${i}]})
1388 local mline=""
1389 local showedmsg=0
1390 1402
1391 for mline in $(mount | egrep -e '(iso|cdrom)' | awk '{print $3}') ; do 1403 local point= node= fs= foo=
1392 [[ -d ${mline}/${dir} ]] || continue 1404 while read point node fs foo ; do
1393 [[ ! -z $(find ${mline}/${dir} -iname ${file} -maxdepth 1) ]] \ 1405 [[ " cd9660 iso9660 " != *" ${fs} "* ]] && \
1406 ! [[ ${fs} == "subfs" && ",${opts}," == *",fs=cdfss,"* ]] \
1407 && continue
1408 point=${point//\040/ }
1409 [[ -z $(find "${point}/${dir}" -maxdepth 1 -iname "${file}") ]] && continue
1394 && export CDROM_ROOT=${mline} 1410 export CDROM_ROOT=${point}
1411 export CDROM_SET=${i}
1412 export CDROM_MATCH=${cdset[${i}]}
1413 return
1414 done <<< "$(get_mounts)"
1415
1416 ((++i))
1395 done 1417 done
1396 1418
1397 if [[ -z ${CDROM_ROOT} ]] ; then
1398 echo 1419 echo
1399 if [[ ${showedmsg} -eq 0 ]] ; then 1420 if [[ ${showedmsg} -eq 0 ]] ; then
1400 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then 1421 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1401 if [[ -z ${CDROM_NAME} ]] ; then 1422 if [[ -z ${CDROM_NAME} ]] ; then
1402 einfo "Please insert the cdrom for ${PN} now !" 1423 einfo "Please insert+mount the cdrom for ${PN} now !"
1403 else
1404 einfo "Please insert the ${CDROM_NAME} cdrom now !"
1405 fi
1406 else 1424 else
1407 if [[ -z ${CDROM_NAME_1} ]] ; then
1408 einfo "Please insert cd #${CDROM_CURRENT_CD} for ${PN} now !"
1409 else
1410 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1411 einfo "Please insert+mount the ${!var} cdrom now !" 1425 einfo "Please insert+mount the ${CDROM_NAME} cdrom now !"
1412 fi
1413 fi 1426 fi
1414 showedmsg=1 1427 else
1428 if [[ -z ${CDROM_NAME_1} ]] ; then
1429 einfo "Please insert+mount cd #${CDROM_CURRENT_CD} for ${PN} now !"
1430 else
1431 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1432 einfo "Please insert+mount the ${!var} cdrom now !"
1433 fi
1415 fi 1434 fi
1435 showedmsg=1
1436 fi
1416 einfo "Press return to scan for the cd again" 1437 einfo "Press return to scan for the cd again"
1417 einfo "or hit CTRL+C to abort the emerge." 1438 einfo "or hit CTRL+C to abort the emerge."
1418 read 1439 echo
1419 fi 1440 einfo "If you are having trouble with the detection"
1441 einfo "of your CD, it is possible that you do not have"
1442 einfo "Joliet support enabled in your kernel. Please"
1443 einfo "check that CONFIG_JOLIET is enabled in your kernel."
1444 read || die "something is screwed with your system"
1420 done 1445 done
1421} 1446}
1422 1447
1423# Make sure that LINGUAS only contains languages that 1448# Make sure that LINGUAS only contains languages that
1424# a package can support 1449# a package can support
1425# 1450#
1426# usage: strip-linguas <allow LINGUAS> 1451# usage: strip-linguas <allow LINGUAS>
1427# strip-linguas -i <directories of .po files> 1452# strip-linguas -i <directories of .po files>
1428# strip-linguas -u <directories of .po files> 1453# strip-linguas -u <directories of .po files>
1429# 1454#
1430# The first form allows you to specify a list of LINGUAS. 1455# The first form allows you to specify a list of LINGUAS.
1431# The -i builds a list of po files found in all the 1456# The -i builds a list of po files found in all the
1432# directories and uses the intersection of the lists. 1457# directories and uses the intersection of the lists.
1433# The -u builds a list of po files found in all the 1458# The -u builds a list of po files found in all the
1434# directories and uses the union of the lists. 1459# directories and uses the union of the lists.
1435strip-linguas() { 1460strip-linguas() {
1436 local ls newls 1461 local ls newls nols
1437 if [ "$1" == "-i" ] || [ "$1" == "-u" ] ; then 1462 if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then
1438 local op="$1"; shift 1463 local op=$1; shift
1439 ls=" $(find "$1" -name '*.po' -printf '%f ') "; shift 1464 ls=$(find "$1" -name '*.po' -exec basename {} .po \;); shift
1440 local d f 1465 local d f
1441 for d in "$@" ; do 1466 for d in "$@" ; do
1442 if [ "${op}" == "-u" ] ; then 1467 if [[ ${op} == "-u" ]] ; then
1443 newls="${ls}" 1468 newls=${ls}
1444 else 1469 else
1445 newls="" 1470 newls=""
1446 fi 1471 fi
1447 for f in $(find "$d" -name '*.po' -printf '%f ') ; do 1472 for f in $(find "$d" -name '*.po' -exec basename {} .po \;) ; do
1448 if [ "${op}" == "-i" ] ; then 1473 if [[ ${op} == "-i" ]] ; then
1449 [ "${ls/ ${f} /}" != "${ls}" ] && newls="${newls} ${f}" 1474 hasq ${f} ${ls} && newls="${newls} ${f}"
1450 else 1475 else
1451 [ "${ls/ ${f} /}" == "${ls}" ] && newls="${newls} ${f}" 1476 hasq ${f} ${ls} || newls="${newls} ${f}"
1452 fi 1477 fi
1453 done 1478 done
1454 ls="${newls}" 1479 ls=${newls}
1455 done 1480 done
1456 ls="${ls//.po}"
1457 else 1481 else
1458 ls="$@" 1482 ls="$@"
1459 fi 1483 fi
1460 1484
1461 ls=" ${ls} " 1485 nols=""
1462 newls="" 1486 newls=""
1463 for f in ${LINGUAS} ; do 1487 for f in ${LINGUAS} ; do
1464 if [ "${ls/ ${f} /}" != "${ls}" ] ; then 1488 if hasq ${f} ${ls} ; then
1465 newls="${newls} ${f}" 1489 newls="${newls} ${f}"
1466 else 1490 else
1467 ewarn "Sorry, but ${PN} does not support the ${f} LINGUA" 1491 nols="${nols} ${f}"
1468 fi 1492 fi
1469 done 1493 done
1470 if [ -z "${newls}" ] ; then 1494 [[ -n ${nols} ]] \
1471 unset LINGUAS 1495 && ewarn "Sorry, but ${PN} does not support the LINGUAs:" ${nols}
1472 else
1473 export LINGUAS="${newls}" 1496 export LINGUAS=${newls:1}
1474 fi
1475} 1497}
1476 1498
1477# moved from kernel.eclass since they are generally useful outside of 1499# moved from kernel.eclass since they are generally useful outside of
1478# kernel.eclass -iggy (20041002) 1500# kernel.eclass -iggy (20041002)
1479 1501
1480# the following functions are useful in kernel module ebuilds, etc. 1502# the following functions are useful in kernel module ebuilds, etc.
1481# for an example see ivtv or drbd ebuilds 1503# for an example see ivtv or drbd ebuilds
1482 1504
1483# set's ARCH to match what the kernel expects 1505# set's ARCH to match what the kernel expects
1484set_arch_to_kernel() { 1506set_arch_to_kernel() {
1507 i=10
1508 while ((i--)) ; do
1509 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1510 done
1485 export EUTILS_ECLASS_PORTAGE_ARCH="${ARCH}" 1511 export EUTILS_ECLASS_PORTAGE_ARCH="${ARCH}"
1486 case ${ARCH} in 1512 case ${ARCH} in
1487 x86) export ARCH="i386";; 1513 x86) export ARCH="i386";;
1488 amd64) export ARCH="x86_64";; 1514 amd64) export ARCH="x86_64";;
1489 hppa) export ARCH="parisc";; 1515 hppa) export ARCH="parisc";;
1490 mips) export ARCH="mips";; 1516 mips) export ARCH="mips";;
1517 sparc) export ARCH="$(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!
1491 *) export ARCH="${ARCH}";; 1518 *) export ARCH="${ARCH}";;
1492 esac 1519 esac
1493} 1520}
1494 1521
1495# set's ARCH back to what portage expects 1522# set's ARCH back to what portage expects
1496set_arch_to_portage() { 1523set_arch_to_portage() {
1524 i=10
1525 while ((i--)) ; do
1526 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1527 done
1497 export ARCH="${EUTILS_ECLASS_PORTAGE_ARCH}" 1528 export ARCH="${EUTILS_ECLASS_PORTAGE_ARCH}"
1498} 1529}
1499 1530
1500# Jeremy Huddleston <eradicator@gentoo.org>: 1531# Jeremy Huddleston <eradicator@gentoo.org>:
1501# preserve_old_lib /path/to/libblah.so.0 1532# preserve_old_lib /path/to/libblah.so.0
1502# preserve_old_lib_notify /path/to/libblah.so.0 1533# preserve_old_lib_notify /path/to/libblah.so.0
1503# 1534#
1504# These functions are useful when a lib in your package changes --soname. Such 1535# These functions are useful when a lib in your package changes --library. Such
1505# an example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0 1536# an example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0
1506# would break packages that link against it. Most people get around this 1537# would break packages that link against it. Most people get around this
1507# by using the portage SLOT mechanism, but that is not always a relevant 1538# by using the portage SLOT mechanism, but that is not always a relevant
1508# solution, so instead you can add the following to your ebuilds: 1539# solution, so instead you can add the following to your ebuilds:
1509# 1540#
1510# src_install() { 1541# pkg_preinst() {
1511# ... 1542# ...
1512# preserve_old_lib /usr/$(get_libdir)/libogg.so.0 1543# preserve_old_lib /usr/$(get_libdir)/libogg.so.0
1513# ... 1544# ...
1514# } 1545# }
1515# 1546#
1518# preserve_old_lib_notify /usr/$(get_libdir)/libogg.so.0 1549# preserve_old_lib_notify /usr/$(get_libdir)/libogg.so.0
1519# ... 1550# ...
1520# } 1551# }
1521 1552
1522preserve_old_lib() { 1553preserve_old_lib() {
1523 LIB=$1 1554 if [[ ${EBUILD_PHASE} != "preinst" ]] ; then
1555 eerror "preserve_old_lib() must be called from pkg_preinst() only"
1556# die "Invalid preserve_old_lib() usage"
1557 fi
1558 [[ -z $1 ]] && die "Usage: preserve_old_lib <library to preserve> [more libraries to preserve]"
1524 1559
1525 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then 1560 local lib dir
1526 SONAME=`basename ${LIB}` 1561 for lib in "$@" ; do
1527 DIRNAME=`dirname ${LIB}` 1562 [[ -e ${ROOT}/${lib} ]] || continue
1528 1563 dir=${lib%/*}
1529 dodir ${DIRNAME} 1564 dodir ${dir} || die "dodir ${dir} failed"
1530 cp ${ROOT}${LIB} ${D}${DIRNAME} 1565 cp "${ROOT}"/${lib} "${D}"/${lib} || die "cp ${lib} failed"
1531 touch ${D}${LIB} 1566 touch "${D}"/${lib}
1532 fi 1567 done
1533} 1568}
1534 1569
1535preserve_old_lib_notify() { 1570preserve_old_lib_notify() {
1536 LIB=$1 1571 if [[ ${EBUILD_PHASE} != "postinst" ]] ; then
1572 eerror "preserve_old_lib_notify() must be called from pkg_postinst() only"
1573# die "Invalid preserve_old_lib_notify() usage"
1574 fi
1537 1575
1538 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then 1576 local lib notice=0
1539 SONAME=`basename ${LIB}` 1577 for lib in "$@" ; do
1540 1578 [[ -e ${ROOT}/${lib} ]] || continue
1579 if [[ ${notice} -eq 0 ]] ; then
1580 notice=1
1541 einfo "An old version of an installed library was detected on your system." 1581 ewarn "Old versions of installed libraries were detected on your system."
1542 einfo "In order to avoid breaking packages that link against is, this older version" 1582 ewarn "In order to avoid breaking packages that depend on these old libs,"
1543 einfo "is not being removed. In order to make full use of this newer version," 1583 ewarn "the libraries are not being removed. You need to run revdep-rebuild"
1544 einfo "you will need to execute the following command:" 1584 ewarn "in order to remove these old dependencies. If you do not have this"
1545 einfo " revdep-rebuild --soname ${SONAME}" 1585 ewarn "helper program, simply emerge the 'gentoolkit' package."
1546 einfo 1586 ewarn
1547 einfo "After doing that, you can safely remove ${LIB}"
1548 einfo "Note: 'emerge gentoolkit' to get revdep-rebuild"
1549 fi 1587 fi
1588 ewarn " # revdep-rebuild --library ${lib##*/}"
1589 done
1550} 1590}
1551 1591
1552# Hack for people to figure out if a package was built with 1592# Hack for people to figure out if a package was built with
1553# certain USE flags 1593# certain USE flags
1554# 1594#
1555# Usage: built_with_use [-a|-o] <DEPEND ATOM> <List of USE flags> 1595# Usage: built_with_use [-a|-o] <DEPEND ATOM> <List of USE flags>
1556# ex: built_with_use xchat gtk2 1596# ex: built_with_use xchat gtk2
1557# 1597#
1558# Flags: -a all USE flags should be utilized 1598# Flags: -a all USE flags should be utilized
1559# -o at least one USE flag should be utilized 1599# -o at least one USE flag should be utilized
1560# Note: the default flag is '-a' 1600# Note: the default flag is '-a'
1561built_with_use() { 1601built_with_use() {
1562 local opt=$1 1602 local opt=$1
1563 [[ ${opt:0:1} = "-" ]] && shift || opt="-a" 1603 [[ ${opt:0:1} = "-" ]] && shift || opt="-a"
1564 1604
1565 local PKG=$(best_version $1) 1605 local PKG=$(best_version $1)
1606 [[ -z ${PKG} ]] && die "Unable to resolve $1 to an installed package"
1566 shift 1607 shift
1567 1608
1568 local USEFILE="${ROOT}/var/db/pkg/${PKG}/USE" 1609 local USEFILE=${ROOT}/var/db/pkg/${PKG}/USE
1569 [[ ! -e ${USEFILE} ]] && return 1 1610 local IUSEFILE=${ROOT}/var/db/pkg/${PKG}/IUSE
1611
1612 # if the USE file doesnt exist, assume the $PKG is either
1613 # injected or package.provided
1614 [[ ! -e ${USEFILE} ]] && die "Unable to determine what USE flags $PKG was built with"
1615
1616 local IUSE_BUILT=$(<${IUSEFILE})
1617 # Don't check USE_EXPAND #147237
1618 local expand
1619 for expand in $(echo ${USE_EXPAND} | tr '[:upper:]' '[:lower:]') ; do
1620 if [[ $1 == ${expand}_* ]] ; then
1621 expand=""
1622 break
1623 fi
1624 done
1625 if [[ -n ${expand} ]] ; then
1626 has $1 ${IUSE_BUILT} || die "$PKG does not actually support the $1 USE flag!"
1627 fi
1570 1628
1571 local USE_BUILT=$(<${USEFILE}) 1629 local USE_BUILT=$(<${USEFILE})
1572 while [[ $# -gt 0 ]] ; do 1630 while [[ $# -gt 0 ]] ; do
1573 if [[ ${opt} = "-o" ]] ; then 1631 if [[ ${opt} = "-o" ]] ; then
1574 has $1 ${USE_BUILT} && return 0 1632 has $1 ${USE_BUILT} && return 0
1578 shift 1636 shift
1579 done 1637 done
1580 [[ ${opt} = "-a" ]] 1638 [[ ${opt} = "-a" ]]
1581} 1639}
1582 1640
1583# Many configure scripts wrongly bail when a C++ compiler 1641# Many configure scripts wrongly bail when a C++ compiler
1584# could not be detected. #73450 1642# could not be detected. #73450
1585epunt_cxx() { 1643epunt_cxx() {
1586 local dir=$1 1644 local dir=$1
1587 [[ -z ${dir} ]] && dir=${S} 1645 [[ -z ${dir} ]] && dir=${S}
1588 ebegin "Removing useless C++ checks" 1646 ebegin "Removing useless C++ checks"
1591 patch -p0 "${f}" "${PORTDIR}/eclass/ELT-patches/nocxx/nocxx.patch" > /dev/null 1649 patch -p0 "${f}" "${PORTDIR}/eclass/ELT-patches/nocxx/nocxx.patch" > /dev/null
1592 done 1650 done
1593 eend 0 1651 eend 0
1594} 1652}
1595 1653
1596# This function simply returns the desired lib directory. With portage 1654# make a wrapper script ...
1597# 2.0.51, we now have support for installing libraries to lib32/lib64 1655# NOTE: this was originally games_make_wrapper, but I noticed other places where
1598# to accomidate the needs of multilib systems. It's no longer a good idea 1656# this could be used, so I have moved it here and made it not games-specific
1599# to assume all libraries will end up in lib. Replace any (sane) instances 1657# -- wolf31o2
1600# where lib is named directly with $(get_libdir) if possible. 1658# $1 == wrapper name
1601# 1659# $2 == binary to run
1602# Travis Tilley <lv@gentoo.org> (24 Aug 2004) 1660# $3 == directory to chdir before running binary
1603# 1661# $4 == extra LD_LIBRARY_PATH's (make it : delimited)
1604# Jeremy Huddleston <eradicator@gentoo.org> (23 Dec 2004): 1662# $5 == path for wrapper
1605# Added support for ${ABI} and ${DEFAULT_ABI}. If they're both not set, 1663make_wrapper() {
1606# fall back on old behavior. Any profile that has these set should also 1664 local wrapper=$1 bin=$2 chdir=$3 libdir=$4 path=$5
1607# depend on a newer version of portage (not yet released) which uses these 1665 local tmpwrapper=$(emktemp)
1608# over CONF_LIBDIR in econf, dolib, etc... 1666 # We don't want to quote ${bin} so that people can pass complex
1609get_libdir() { 1667 # things as $bin ... "./someprog --args"
1610 LIBDIR_TEST=$(type econf) 1668 cat << EOF > "${tmpwrapper}"
1611 if [ ! -z "${CONF_LIBDIR_OVERRIDE}" ] ; then 1669#!/bin/sh
1612 # if there is an override, we want to use that... always. 1670cd "${chdir:-.}"
1613 CONF_LIBDIR="${CONF_LIBDIR_OVERRIDE}"
1614 # We don't need to know the verison of portage. We only need to know
1615 # if there is support for CONF_LIBDIR in econf and co.
1616 # Danny van Dyk <kugelfang@gentoo.org> 2004/17/09
1617 #elif portageq has_version / '<sys-apps/portage-2.0.51_pre20' ; then
1618 # # and if there isnt an override, and we're using a version of
1619 # # portage without CONF_LIBDIR support, force the use of lib. dolib
1620 # # and friends from portage 2.0.50 wont be too happy otherwise.
1621 # CONF_LIBDIR="lib"
1622 #fi
1623 elif [ -n "$(get_abi_LIBDIR)" ]; then # Using eradicator's LIBDIR_<abi> approach...
1624 CONF_LIBDIR="$(get_abi_LIBDIR)"
1625 elif [ "${LIBDIR_TEST/CONF_LIBDIR}" == "${LIBDIR_TEST}" ]; then # we don't have CONF_LIBDIR support
1626 # will be <portage-2.0.51_pre20
1627 CONF_LIBDIR="lib"
1628 fi
1629 # and of course, default to lib if CONF_LIBDIR isnt set
1630 echo ${CONF_LIBDIR:=lib}
1631 unset LIBDIR_TEST
1632}
1633
1634get_multilibdir() {
1635 if [ -n "$(get_abi_LIBDIR)" ]; then
1636 eerror "get_multilibdir called, but it shouldn't be needed with the new multilib approach. Please file a bug at http://bugs.gentoo.org and assign it to eradicator@gentoo.org"
1637 exit 1
1638 fi
1639 echo ${CONF_MULTILIBDIR:=lib32}
1640}
1641
1642# Sometimes you need to override the value returned by get_libdir. A good
1643# example of this is xorg-x11, where lib32 isnt a supported configuration,
1644# and where lib64 -must- be used on amd64 (for applications that need lib
1645# to be 32bit, such as adobe acrobat). Note that this override also bypasses
1646# portage version sanity checking.
1647# get_libdir_override expects one argument, the result get_libdir should
1648# return:
1649#
1650# get_libdir_override lib64
1651#
1652# Travis Tilley <lv@gentoo.org> (31 Aug 2004)
1653get_libdir_override() {
1654 if [ -n "$(get_abi_LIBDIR)" ]; then
1655 eerror "get_libdir_override called, but it shouldn't be needed with the new multilib approach. Please file a bug at http://bugs.gentoo.org and assign it to eradicator@gentoo.org"
1656 exit 1
1657 fi
1658 CONF_LIBDIR="$1"
1659 CONF_LIBDIR_OVERRIDE="$1"
1660}
1661
1662# get_abi_var <VAR> [<ABI>]
1663# returns the value of ${<VAR>_<ABI>} which should be set in make.defaults
1664#
1665# ex:
1666# CFLAGS=$(get_abi_var CFLAGS sparc32) # CFLAGS=-m32
1667#
1668# Note that the prefered method is to set CC="$(tc-getCC) $(get_abi_CFLAGS)"
1669# This will hopefully be added to portage soon...
1670#
1671# If <ABI> is not specified, ${ABI} is used.
1672# If <ABI> is not specified and ${ABI} is not defined, ${DEFAULT_ABI} is used.
1673# If <ABI> is not specified and ${ABI} and ${DEFAULT_ABI} are not defined, we return an empty string.
1674#
1675# Jeremy Huddleston <eradicator@gentoo.org>
1676get_abi_var() {
1677 local flag=${1}
1678 local abi
1679 if [ $# -gt 1 ]; then
1680 abi=${2}
1681 elif [ -n "${ABI}" ]; then 1671if [ -n "${libdir}" ] ; then
1682 abi=${ABI} 1672 if [ "\${LD_LIBRARY_PATH+set}" = "set" ] ; then
1683 elif [ -n "${DEFAULT_ABI}" ]; then 1673 export LD_LIBRARY_PATH="\${LD_LIBRARY_PATH}:${libdir}"
1684 abi=${DEFAULT_ABI}
1685 else 1674 else
1686 return 1 1675 export LD_LIBRARY_PATH="${libdir}"
1676 fi
1687 fi 1677fi
1688 1678exec ${bin} "\$@"
1689 local var="${flag}_${abi}" 1679EOF
1690 echo ${!var} 1680 chmod go+rx "${tmpwrapper}"
1691} 1681 if [[ -n ${path} ]] ; then
1692 1682 exeinto "${path}"
1693get_abi_CFLAGS() { get_abi_var CFLAGS ${@}; } 1683 newexe "${tmpwrapper}" "${wrapper}"
1694get_abi_CXXFLAGS() { get_abi_var CXXFLAGS ${@}; }
1695get_abi_ASFLAGS() { get_abi_var ASFLAGS ${@}; }
1696get_abi_LIBDIR() { get_abi_var LIBDIR ${@}; }
1697
1698# get_all_libdir()
1699# Returns a list of all the libdirs used by this profile
1700get_all_libdirs() {
1701 local libdirs
1702 if [ -n "${MULTILIB_ABIS}" ]; then
1703 for abi in ${MULTILIB_ABIS}; do
1704 libdirs="${libdirs} $(get_abi_LIBDIR ${abi})"
1705 done
1706 libdirs="${libdirs:1}"
1707 elif [ -n "${CONF_LIBDIR}" ]; then
1708 libdirs="${CONF_LIBDIR} ${CONF_MULTILIBDIR:=lib32}"
1709 else 1684 else
1710 libdirs="lib" 1685 newbin "${tmpwrapper}" "${wrapper}"
1711 fi 1686 fi
1712
1713 echo "${libdirs}"
1714} 1687}

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