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

Diff of /eclass/eutils.eclass

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

Revision 1.143 Revision 1.268
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 1.143 2005/01/26 16:19:12 ka0ttic 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
12inherit multilib 12inherit multilib portability
13ECLASS=eutils
14INHERITED="$INHERITED $ECLASS"
15
16DEPEND="!bootstrap? ( sys-devel/patch )"
17 13
18DESCRIPTION="Based on the ${ECLASS} eclass" 14DESCRIPTION="Based on the ${ECLASS} eclass"
19 15
20# Wait for the supplied number of seconds. If no argument is supplied, defaults 16# Wait for the supplied number of seconds. If no argument is supplied, defaults
21# to five seconds. If the EPAUSE_IGNORE env var is set, don't wait. If we're not 17# to five seconds. If the EPAUSE_IGNORE env var is set, don't wait. If we're not
22# outputting to a terminal, don't wait. For compatability purposes, the argument 18# outputting to a terminal, don't wait. For compatability purposes, the argument
23# must be an integer greater than zero. 19# must be an integer greater than zero.
24# Bug 62950, Ciaran McCreesh <ciaranm@gentoo.org> (05 Sep 2004) 20# Bug 62950, Ciaran McCreesh <ciaranm@gentoo.org> (05 Sep 2004)
25epause() { 21epause() {
26 if [ -z "$EPAUSE_IGNORE" ] && [ -t 1 ] ; then 22 [[ -z ${EPAUSE_IGNORE} ]] && sleep ${1:-5}
27 sleep ${1:-5}
28 fi
29} 23}
30 24
31# Beep the specified number of times (defaults to five). If our output 25# Beep the specified number of times (defaults to five). If our output
32# is not a terminal, don't beep. If the EBEEP_IGNORE env var is set, 26# is not a terminal, don't beep. If the EBEEP_IGNORE env var is set,
33# don't beep. 27# don't beep.
34# Bug 62950, Ciaran McCreesh <ciaranm@gentoo.org> (05 Sep 2004) 28# Bug 62950, Ciaran McCreesh <ciaranm@gentoo.org> (05 Sep 2004)
35ebeep() { 29ebeep() {
36 local n 30 local n
37 if [ -z "$EBEEP_IGNORE" ] && [ -t 1 ] ; then 31 if [[ -z ${EBEEP_IGNORE} ]] ; then
38 for ((n=1 ; n <= ${1:-5} ; n++)) ; do 32 for ((n=1 ; n <= ${1:-5} ; n++)) ; do
39 echo -ne "\a" 33 echo -ne "\a"
40 sleep 0.1 &>/dev/null ; sleep 0,1 &>/dev/null 34 sleep 0.1 &>/dev/null ; sleep 0,1 &>/dev/null
41 echo -ne "\a" 35 echo -ne "\a"
42 sleep 1 36 sleep 1
43 done 37 done
44 fi 38 fi
45} 39}
46 40
47# This function generate linker scripts in /usr/lib for dynamic 41# This function generate linker scripts in /usr/lib for dynamic
48# 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
49# 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
50# 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
51# 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
52# library search path. This cause many builds to fail. 46# library search path. This cause many builds to fail.
53# See bug #4411 for more info. 47# See bug #4411 for more info.
54# 48#
55# To use, simply call: 49# To use, simply call:
56# 50#
57# gen_usr_ldscript libfoo.so 51# gen_usr_ldscript libfoo.so
58# 52#
59# Note that you should in general use the unversioned name of 53# Note that you should in general use the unversioned name of
60# the library, as ldconfig should usually update it correctly 54# the library, as ldconfig should usually update it correctly
61# to point to the latest version of the library present. 55# to point to the latest version of the library present.
62# 56#
63# <azarah@gentoo.org> (26 Oct 2002) 57# <azarah@gentoo.org> (26 Oct 2002)
64# 58#
65gen_usr_ldscript() { 59gen_usr_ldscript() {
60 if [[ $(type -t _tc_gen_usr_ldscript) == "function" ]] ; then
61 _tc_gen_usr_ldscript "$@"
62 return $?
63 fi
64
65 ewarn "QA Notice: Please upgrade your ebuild to use toolchain-funcs"
66 ewarn "QA Notice: rather than gen_usr_ldscript() from eutils"
67
66 local libdir="$(get_libdir)" 68 local lib libdir=$(get_libdir)
67 # Just make sure it exists 69 # Just make sure it exists
68 dodir /usr/${libdir} 70 dodir /usr/${libdir}
69 71
72 for lib in "${@}" ; do
70 cat > "${D}/usr/${libdir}/${1}" << END_LDSCRIPT 73 cat > "${D}/usr/${libdir}/${lib}" <<-END_LDSCRIPT
71/* GNU ld script 74 /* GNU ld script
72 Because Gentoo have critical dynamic libraries 75 Since Gentoo has critical dynamic libraries
73 in /lib, and the static versions in /usr/lib, we 76 in /lib, and the static versions in /usr/lib,
74 need to have a "fake" dynamic lib in /usr/lib, 77 we need to have a "fake" dynamic lib in /usr/lib,
75 otherwise we run into linking problems. 78 otherwise we run into linking problems.
76 See bug #4411 on http://bugs.gentoo.org/ for 79
77 more info. */ 80 See bug http://bugs.gentoo.org/4411 for more info.
81 */
78GROUP ( /${libdir}/${1} ) 82 GROUP ( /${libdir}/${lib} )
79END_LDSCRIPT 83 END_LDSCRIPT
80 fperms a+x "/usr/${libdir}/${1}" 84 fperms a+x "/usr/${libdir}/${lib}" || die "could not change perms on ${lib}"
81}
82
83# Simple function to draw a line consisting of '=' the same length as $*
84#
85# <azarah@gentoo.org> (11 Nov 2002)
86#
87draw_line() {
88 local i=0
89 local str_length=""
90
91 # Handle calls that do not have args, or wc not being installed ...
92 if [ -z "$1" -o ! -x "$(which wc 2>/dev/null)" ]
93 then
94 echo "==============================================================="
95 return 0
96 fi
97
98 # Get the length of $*
99 str_length="$(echo -n "$*" | wc -m)"
100
101 while [ "$i" -lt "${str_length}" ]
102 do
103 echo -n "="
104
105 i=$((i + 1))
106 done 85 done
107
108 echo
109
110 return 0
111} 86}
87
112 88
113# Default directory where patches are located 89# Default directory where patches are located
114EPATCH_SOURCE="${WORKDIR}/patch" 90EPATCH_SOURCE="${WORKDIR}/patch"
115# Default extension for patches 91# Default extension for patches
116EPATCH_SUFFIX="patch.bz2" 92EPATCH_SUFFIX="patch.bz2"
117# Default options for patch 93# Default options for patch
118# 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
119EPATCH_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"
120# 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,
121# and not the full path .. 99# and not the full path ..
122EPATCH_EXCLUDE="" 100EPATCH_EXCLUDE=""
123# Change the printed message for a single patch. 101# Change the printed message for a single patch.
124EPATCH_SINGLE_MSG="" 102EPATCH_SINGLE_MSG=""
103# Change the printed message for multiple patches.
104EPATCH_MULTI_MSG="Applying various patches (bugfixes/updates) ..."
125# Force applying bulk patches even if not following the style: 105# Force applying bulk patches even if not following the style:
126# 106#
127# ??_${ARCH}_foo.${EPATCH_SUFFIX} 107# ??_${ARCH}_foo.${EPATCH_SUFFIX}
128# 108#
129EPATCH_FORCE="no" 109EPATCH_FORCE="no"
130 110
131# 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
132# or two patches. 112# or two patches.
143# 123#
144# Patches are applied in current directory. 124# Patches are applied in current directory.
145# 125#
146# Bulk Patches should preferibly have the form of: 126# Bulk Patches should preferibly have the form of:
147# 127#
148# ??_${ARCH}_foo.${EPATCH_SUFFIX} 128# ??_${ARCH}_foo.${EPATCH_SUFFIX}
149# 129#
150# For example: 130# For example:
151# 131#
152# 01_all_misc-fix.patch.bz2 132# 01_all_misc-fix.patch.bz2
153# 02_sparc_another-fix.patch.bz2 133# 02_sparc_another-fix.patch.bz2
154# 134#
155# 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
156# specific patches. 136# specific patches.
157# 137#
158# 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
160# hand its a directory, it will set EPATCH_SOURCE to this. 140# hand its a directory, it will set EPATCH_SOURCE to this.
161# 141#
162# <azarah@gentoo.org> (10 Nov 2002) 142# <azarah@gentoo.org> (10 Nov 2002)
163# 143#
164epatch() { 144epatch() {
145 _epatch_draw_line() {
146 [[ -z $1 ]] && set "$(printf "%65s" '')"
147 echo "${1//?/=}"
148 }
149 _epatch_assert() { local _pipestatus=${PIPESTATUS[*]}; [[ ${_pipestatus// /} -eq 0 ]] ; }
165 local PIPE_CMD="" 150 local PIPE_CMD=""
166 local STDERR_TARGET="${T}/$$.out" 151 local STDERR_TARGET="${T}/$$.out"
167 local PATCH_TARGET="${T}/$$.patch" 152 local PATCH_TARGET="${T}/$$.patch"
168 local PATCH_SUFFIX="" 153 local PATCH_SUFFIX=""
169 local SINGLE_PATCH="no" 154 local SINGLE_PATCH="no"
170 local x="" 155 local x=""
171 156
157 unset P4CONFIG P4PORT P4USER # keep perforce at bay #56402
158
172 if [ "$#" -gt 1 ] 159 if [ "$#" -gt 1 ]
173 then 160 then
174 local m="" 161 local m=""
175 einfo "${#} patches to apply ..."
176 for m in "$@" ; do 162 for m in "$@" ; do
177 epatch "${m}" 163 epatch "${m}"
178 done 164 done
179 return 0 165 return 0
180 fi 166 fi
234 ;; 220 ;;
235 esac 221 esac
236 222
237 if [ "${SINGLE_PATCH}" = "no" ] 223 if [ "${SINGLE_PATCH}" = "no" ]
238 then 224 then
239 einfo "Applying various patches (bugfixes/updates) ..." 225 einfo "${EPATCH_MULTI_MSG}"
240 fi 226 fi
241 for x in ${EPATCH_SOURCE} 227 for x in ${EPATCH_SOURCE}
242 do 228 do
243 # New ARCH dependant patch naming scheme ... 229 # New ARCH dependant patch naming scheme ...
244 # 230 #
245 # ???_arch_foo.patch 231 # ???_arch_foo.patch
246 # 232 #
247 if [ -f ${x} ] && \ 233 if [ -f ${x} ] && \
248 ([ "${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}" ] || \
249 [ "${EPATCH_FORCE}" = "yes" ]) 235 [ "${EPATCH_FORCE}" = "yes" ])
250 then 236 then
251 local count=0 237 local count=0
252 local popts="${EPATCH_OPTS}" 238 local popts="${EPATCH_OPTS}"
239 local patchname=${x##*/}
253 240
254 if [ -n "${EPATCH_EXCLUDE}" ] 241 if [ -n "${EPATCH_EXCLUDE}" ]
255 then 242 then
256 if [ "`eval echo \$\{EPATCH_EXCLUDE/${x##*/}\}`" != "${EPATCH_EXCLUDE}" ] 243 if [ "${EPATCH_EXCLUDE/${patchname}}" != "${EPATCH_EXCLUDE}" ]
257 then 244 then
258 continue 245 continue
259 fi 246 fi
260 fi 247 fi
261 248
263 then 250 then
264 if [ -n "${EPATCH_SINGLE_MSG}" ] 251 if [ -n "${EPATCH_SINGLE_MSG}" ]
265 then 252 then
266 einfo "${EPATCH_SINGLE_MSG}" 253 einfo "${EPATCH_SINGLE_MSG}"
267 else 254 else
268 einfo "Applying ${x##*/} ..." 255 einfo "Applying ${patchname} ..."
269 fi 256 fi
270 else 257 else
271 einfo " ${x##*/} ..." 258 einfo " ${patchname} ..."
272 fi 259 fi
273 260
274 echo "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 261 echo "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
275 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 262 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
276 263
277 # Allow for prefix to differ ... im lazy, so shoot me :/ 264 # Allow for prefix to differ ... im lazy, so shoot me :/
278 while [ "${count}" -lt 5 ] 265 while [ "${count}" -lt 5 ]
279 do 266 do
280 # Generate some useful debug info ... 267 # Generate some useful debug info ...
281 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 268 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
282 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 269 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
283 270
284 if [ "${PATCH_SUFFIX}" != "patch" ] 271 if [ "${PATCH_SUFFIX}" != "patch" ]
285 then 272 then
286 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 273 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
287 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 274 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
288 else 275 else
289 PATCH_TARGET="${x}" 276 PATCH_TARGET="${x}"
290 fi 277 fi
291 278
292 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 279 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
293 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 280 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
294 281
295 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 282 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
296 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 283 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
297 284
298 if [ "${PATCH_SUFFIX}" != "patch" ] 285 if [ "${PATCH_SUFFIX}" != "patch" ]
299 then 286 then
300 if ! (${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
301 then 288 then
302 echo 289 echo
303 eerror "Could not extract patch!" 290 eerror "Could not extract patch!"
304 #die "Could not extract patch!" 291 #die "Could not extract patch!"
305 count=5 292 count=5
306 break 293 break
307 fi 294 fi
308 fi 295 fi
309 296
310 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
311 then 298 then
312 draw_line "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 299 _epatch_draw_line "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
313 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 300 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
314 echo "ACTUALLY APPLYING ${x##*/} ..." >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 301 echo "ACTUALLY APPLYING ${patchname} ..." >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
315 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 302 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
316 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 303 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
317 304
318 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}-${STDERR_TARGET##*/}.real 2>&1
306 _epatch_assert
319 307
320 if [ "$?" -ne 0 ] 308 if [ "$?" -ne 0 ]
321 then 309 then
322 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##*/}
323 echo 311 echo
324 eerror "A dry-run of patch command succeeded, but actually" 312 eerror "A dry-run of patch command succeeded, but actually"
325 eerror "applying the patch failed!" 313 eerror "applying the patch failed!"
326 #die "Real world sux compared to the dreamworld!" 314 #die "Real world sux compared to the dreamworld!"
327 count=5 315 count=5
328 fi 316 fi
329 317
330 rm -f ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 318 rm -f ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
331 319
332 break 320 break
333 fi 321 fi
334 322
335 count=$((count + 1)) 323 count=$((count + 1))
341 fi 329 fi
342 330
343 if [ "${count}" -eq 5 ] 331 if [ "${count}" -eq 5 ]
344 then 332 then
345 echo 333 echo
346 eerror "Failed Patch: ${x##*/}!" 334 eerror "Failed Patch: ${patchname} !"
335 eerror " ( ${PATCH_TARGET} )"
347 eerror 336 eerror
348 eerror "Include in your bugreport the contents of:" 337 eerror "Include in your bugreport the contents of:"
349 eerror 338 eerror
350 eerror " ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}" 339 eerror " ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}"
351 echo 340 echo
352 die "Failed Patch: ${x##*/}!" 341 die "Failed Patch: ${patchname}!"
353 fi 342 fi
354 343
355 rm -f ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 344 rm -f ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
356 345
357 eend 0 346 eend 0
358 fi 347 fi
359 done 348 done
360 if [ "${SINGLE_PATCH}" = "no" ] 349 if [ "${SINGLE_PATCH}" = "no" ]
361 then 350 then
362 einfo "Done with patching" 351 einfo "Done with patching"
363 fi 352 fi
364} 353}
365 354
366# This function return true if we are using the NPTL pthreads
367# implementation.
368#
369# <azarah@gentoo.org> (06 March 2003)
370#
371have_NPTL() {
372 cat > ${T}/test-nptl.c <<-"END"
373 #define _XOPEN_SOURCE
374 #include <unistd.h>
375 #include <stdio.h>
376
377 int main()
378 {
379 char buf[255];
380 char *str = buf;
381
382 confstr(_CS_GNU_LIBPTHREAD_VERSION, str, 255);
383 if (NULL != str) {
384 printf("%s\n", str);
385 if (NULL != strstr(str, "NPTL"))
386 return 0;
387 }
388
389 return 1;
390 }
391 END
392
393 einfon "Checking for _CS_GNU_LIBPTHREAD_VERSION support in glibc ..."
394 if gcc -o ${T}/nptl ${T}/test-nptl.c &> /dev/null
395 then
396 echo "yes"
397 einfon "Checking what PTHREADS implementation we have ..."
398 if ${T}/nptl
399 then
400 return 0
401 else
402 return 1
403 fi
404 else
405 echo "no"
406 fi
407
408 return 1
409}
410
411# This function check how many cpu's are present, and then set
412# -j in MAKEOPTS accordingly.
413#
414# Thanks to nall <nall@gentoo.org> for this.
415#
416get_number_of_jobs() {
417 local jobs=0
418
419 if [ ! -r /proc/cpuinfo ]
420 then
421 return 1
422 fi
423
424 # This bit is from H?kan Wessberg <nacka-gentoo@refug.org>, bug #13565.
425 if [ "`egrep "^[[:space:]]*MAKEOPTS=" /etc/make.conf | wc -l`" -gt 0 ]
426 then
427 ADMINOPTS="`egrep "^[[:space:]]*MAKEOPTS=" /etc/make.conf | cut -d= -f2 | sed 's/\"//g'`"
428 ADMINPARAM="`echo ${ADMINOPTS} | gawk '{match($0, /-j *[0-9]*/, opt); print opt[0]}'`"
429 ADMINPARAM="${ADMINPARAM/-j}"
430 fi
431
432 export MAKEOPTS="`echo ${MAKEOPTS} | sed -e 's:-j *[0-9]*::g'`"
433
434 if [ "${ARCH}" = "amd64" -o "${ARCH}" = "x86" -o "${ARCH}" = "hppa" -o \
435 "${ARCH}" = "arm" -o "${ARCH}" = "mips" -o "${ARCH}" = "ia64" ]
436 then
437 # these archs will always have "[Pp]rocessor"
438 jobs="$((`grep -c ^[Pp]rocessor /proc/cpuinfo` * 2))"
439
440 elif [ "${ARCH}" = "sparc" -o "${ARCH}" = "sparc64" ]
441 then
442 # sparc always has "ncpus active"
443 jobs="$((`grep "^ncpus active" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
444
445 elif [ "${ARCH}" = "alpha" ]
446 then
447 # alpha has "cpus active", but only when compiled with SMP
448 if [ "`grep -c "^cpus active" /proc/cpuinfo`" -eq 1 ]
449 then
450 jobs="$((`grep "^cpus active" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
451 else
452 jobs=2
453 fi
454
455 elif [ "${ARCH}" = "ppc" -o "${ARCH}" = "ppc64" ]
456 then
457 # ppc has "processor", but only when compiled with SMP
458 if [ "`grep -c "^processor" /proc/cpuinfo`" -eq 1 ]
459 then
460 jobs="$((`grep -c ^processor /proc/cpuinfo` * 2))"
461 else
462 jobs=2
463 fi
464 elif [ "${ARCH}" = "s390" ]
465 then
466 # s390 has "# processors : "
467 jobs="$((`grep "^\# processors" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
468 else
469 jobs="$((`grep -c ^cpu /proc/cpuinfo` * 2))"
470 die "Unknown ARCH -- ${ARCH}!"
471 fi
472
473 # Make sure the number is valid ...
474 if [ "${jobs}" -lt 1 ]
475 then
476 jobs=1
477 fi
478
479 if [ -n "${ADMINPARAM}" ]
480 then
481 if [ "${jobs}" -gt "${ADMINPARAM}" ]
482 then
483 einfo "Setting make jobs to \"-j${ADMINPARAM}\" to ensure successful merge ..."
484 export MAKEOPTS="${MAKEOPTS} -j${ADMINPARAM}"
485 else
486 einfo "Setting make jobs to \"-j${jobs}\" to ensure successful merge ..."
487 export MAKEOPTS="${MAKEOPTS} -j${jobs}"
488 fi
489 fi
490}
491
492# Cheap replacement for when debianutils (and thus mktemp) 355# Cheap replacement for when debianutils (and thus mktemp)
493# does not exist on the users system 356# does not exist on the users system
494# vapier@gentoo.org 357# vapier@gentoo.org
495# 358#
496# Takes just 1 optional parameter (the directory to create tmpfile in) 359# Takes just 1 optional parameter (the directory to create tmpfile in)
497emktemp() { 360emktemp() {
498 local exe="touch" 361 local exe="touch"
499 [ "$1" == "-d" ] && exe="mkdir" && shift 362 [[ $1 == -d ]] && exe="mkdir" && shift
500 local topdir="$1" 363 local topdir=$1
501 364
502 if [ -z "${topdir}" ] 365 if [[ -z ${topdir} ]] ; then
503 then
504 [ -z "${T}" ] \ 366 [[ -z ${T} ]] \
505 && topdir="/tmp" \ 367 && topdir="/tmp" \
506 || topdir="${T}" 368 || topdir=${T}
507 fi 369 fi
508 370
509 if [ -z "$(type -p mktemp)" ] 371 if [[ -z $(type -p mktemp) ]] ; then
510 then
511 local tmp=/ 372 local tmp=/
512 while [ -e "${tmp}" ] ; do 373 while [[ -e ${tmp} ]] ; do
513 tmp="${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}" 374 tmp=${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}
514 done 375 done
515 ${exe} "${tmp}" 376 ${exe} "${tmp}" || ${exe} -p "${tmp}"
516 echo "${tmp}" 377 echo "${tmp}"
517 else 378 else
518 [ "${exe}" == "touch" ] \ 379 if [[ ${exe} == "touch" ]] ; then
519 && exe="-p" \ 380 [[ ${USERLAND} == "GNU" ]] \
520 || exe="-d" 381 && mktemp -p "${topdir}" \
521 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
522 fi 388 fi
523} 389}
524 390
525# Small wrapper for getent (Linux), nidump (Mac OS X), 391# Small wrapper for getent (Linux), nidump (Mac OS X),
526# and pw (FreeBSD) used in enewuser()/enewgroup() 392# and pw (FreeBSD) used in enewuser()/enewgroup()
527# Joe Jezak <josejx@gmail.com> and usata@gentoo.org 393# Joe Jezak <josejx@gmail.com> and usata@gentoo.org
528# FBSD stuff: Aaron Walker <ka0ttic@gentoo.org> 394# FBSD stuff: Aaron Walker <ka0ttic@gentoo.org>
529# 395#
530# egetent(database, key) 396# egetent(database, key)
531egetent() { 397egetent() {
532 if useq ppc-macos ; then 398 case ${CHOST} in
399 *-darwin*)
533 case "$2" in 400 case "$2" in
534 *[!0-9]*) # Non numeric 401 *[!0-9]*) # Non numeric
535 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }" 402 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }"
536 ;; 403 ;;
537 *) # Numeric 404 *) # Numeric
538 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }" 405 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }"
539 ;; 406 ;;
540 esac 407 esac
541 elif useq x86-fbsd ; then 408 ;;
542 local action 409 *-freebsd*|*-dragonfly*)
543 if [ "$1" == "passwd" ] 410 local opts action="user"
544 then 411 [[ $1 == "passwd" ]] || action="group"
545 action="user" 412
546 else 413 # lookup by uid/gid
547 action="group" 414 if [[ $2 == [[:digit:]]* ]] ; then
415 [[ ${action} == "user" ]] && opts="-u" || opts="-g"
548 fi 416 fi
417
549 pw show "${action}" "$2" -q 418 pw show ${action} ${opts} "$2" -q
550 else 419 ;;
420 *-netbsd*|*-openbsd*)
421 grep "$2:\*:" /etc/$1
422 ;;
423 *)
551 which nscd >& /dev/null && nscd -i "$1" 424 type -p nscd >& /dev/null && nscd -i "$1"
552 getent "$1" "$2" 425 getent "$1" "$2"
553 fi 426 ;;
427 esac
554} 428}
555 429
556# Simplify/standardize adding users to the system 430# Simplify/standardize adding users to the system
557# vapier@gentoo.org 431# vapier@gentoo.org
558# 432#
565# shell: /bin/false 439# shell: /bin/false
566# homedir: /dev/null 440# homedir: /dev/null
567# groups: none 441# groups: none
568# extra: comment of 'added by portage for ${PN}' 442# extra: comment of 'added by portage for ${PN}'
569enewuser() { 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
570 # get the username 451 # get the username
571 local euser="$1"; shift 452 local euser=$1; shift
572 if [ -z "${euser}" ] 453 if [[ -z ${euser} ]] ; then
573 then
574 eerror "No username specified !" 454 eerror "No username specified !"
575 die "Cannot call enewuser without a username" 455 die "Cannot call enewuser without a username"
576 fi 456 fi
577 457
578 # lets see if the username already exists 458 # lets see if the username already exists
579 if [ "${euser}" == "`egetent passwd \"${euser}\" | cut -d: -f1`" ] 459 if [[ -n $(egetent passwd "${euser}") ]] ; then
580 then
581 return 0 460 return 0
582 fi 461 fi
583 einfo "Adding user '${euser}' to your system ..." 462 einfo "Adding user '${euser}' to your system ..."
584 463
585 # options to pass to useradd 464 # options to pass to useradd
586 local opts= 465 local opts=
587 466
588 # handle uid 467 # handle uid
589 local euid="$1"; shift 468 local euid=$1; shift
590 if [ ! -z "${euid}" ] && [ "${euid}" != "-1" ] 469 if [[ -n ${euid} && ${euid} != -1 ]] ; then
591 then
592 if [ "${euid}" -gt 0 ] 470 if [[ ${euid} -gt 0 ]] ; then
593 then
594 if [ ! -z "`egetent passwd ${euid}`" ] 471 if [[ -n $(egetent passwd ${euid}) ]] ; then
595 then
596 euid="next" 472 euid="next"
597 fi 473 fi
598 else 474 else
599 eerror "Userid given but is not greater than 0 !" 475 eerror "Userid given but is not greater than 0 !"
600 die "${euid} is not a valid UID" 476 die "${euid} is not a valid UID"
601 fi 477 fi
602 else 478 else
603 euid="next" 479 euid="next"
604 fi 480 fi
605 if [ "${euid}" == "next" ] 481 if [[ ${euid} == "next" ]] ; then
606 then 482 for ((euid = 101; euid <= 999; euid++)); do
607 local pwrange
608 if [ "${USERLAND}" == "BSD" ] ; then
609 pwrange="`jot 898 101`"
610 else
611 pwrange="`seq 101 999`"
612 fi
613 for euid in ${pwrange} ; do
614 [ -z "`egetent passwd ${euid}`" ] && break 483 [[ -z $(egetent passwd ${euid}) ]] && break
615 done 484 done
616 fi 485 fi
617 opts="${opts} -u ${euid}" 486 opts="${opts} -u ${euid}"
618 einfo " - Userid: ${euid}" 487 einfo " - Userid: ${euid}"
619 488
620 # handle shell 489 # handle shell
621 local eshell="$1"; shift 490 local eshell=$1; shift
622 if [ ! -z "${eshell}" ] && [ "${eshell}" != "-1" ] 491 if [[ ! -z ${eshell} ]] && [[ ${eshell} != "-1" ]] ; then
623 then 492 if [[ ! -e ${ROOT}${eshell} ]] ; then
624 if [ ! -e "${eshell}" ]
625 then
626 eerror "A shell was specified but it does not exist !" 493 eerror "A shell was specified but it does not exist !"
627 die "${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 ${eshell} yourself, use -1"
498 die "Pass '-1' as the shell parameter"
628 fi 499 fi
629 else 500 else
630 if [ "${USERLAND}" == "BSD" ] 501 for shell in /sbin/nologin /usr/sbin/nologin /bin/false /usr/bin/false /dev/null ; do
631 then 502 [[ -x ${ROOT}${shell} ]] && break
632 eshell="/usr/bin/false" 503 done
633 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
634 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 ${USERLAND}"
512 esac
635 fi 513 fi
514
515 eshell=${shell}
636 fi 516 fi
637 einfo " - Shell: ${eshell}" 517 einfo " - Shell: ${eshell}"
638 opts="${opts} -s ${eshell}" 518 opts="${opts} -s ${eshell}"
639 519
640 # handle homedir 520 # handle homedir
641 local ehome="$1"; shift 521 local ehome=$1; shift
642 if [ -z "${ehome}" ] && [ "${eshell}" != "-1" ] 522 if [[ -z ${ehome} ]] || [[ ${ehome} == "-1" ]] ; then
643 then
644 ehome="/dev/null" 523 ehome="/dev/null"
645 fi 524 fi
646 einfo " - Home: ${ehome}" 525 einfo " - Home: ${ehome}"
647 opts="${opts} -d ${ehome}" 526 opts="${opts} -d ${ehome}"
648 527
649 # handle groups 528 # handle groups
650 local egroups="$1"; shift 529 local egroups=$1; shift
651 if [ ! -z "${egroups}" ] 530 if [[ ! -z ${egroups} ]] ; then
652 then
653 local oldifs="${IFS}" 531 local oldifs=${IFS}
654 local defgroup="" exgroups="" 532 local defgroup="" exgroups=""
655 533
656 export IFS="," 534 export IFS=","
657 for g in ${egroups} 535 for g in ${egroups} ; do
658 do
659 export IFS="${oldifs}" 536 export IFS=${oldifs}
660 if [ -z "`egetent group \"${g}\"`" ] 537 if [[ -z $(egetent group "${g}") ]] ; then
661 then
662 eerror "You must add group ${g} to the system first" 538 eerror "You must add group ${g} to the system first"
663 die "${g} is not a valid GID" 539 die "${g} is not a valid GID"
664 fi 540 fi
665 if [ -z "${defgroup}" ] 541 if [[ -z ${defgroup} ]] ; then
666 then
667 defgroup="${g}" 542 defgroup=${g}
668 else 543 else
669 exgroups="${exgroups},${g}" 544 exgroups="${exgroups},${g}"
670 fi 545 fi
671 export IFS="," 546 export IFS=","
672 done 547 done
673 export IFS="${oldifs}" 548 export IFS=${oldifs}
674 549
675 opts="${opts} -g ${defgroup}" 550 opts="${opts} -g ${defgroup}"
676 if [ ! -z "${exgroups}" ] 551 if [[ ! -z ${exgroups} ]] ; then
677 then
678 opts="${opts} -G ${exgroups:1}" 552 opts="${opts} -G ${exgroups:1}"
679 fi 553 fi
680 else 554 else
681 egroups="(none)" 555 egroups="(none)"
682 fi 556 fi
683 einfo " - Groups: ${egroups}" 557 einfo " - Groups: ${egroups}"
684 558
685 # handle extra and add the user 559 # handle extra and add the user
686 local eextra="$@"
687 local oldsandbox="${SANDBOX_ON}" 560 local oldsandbox=${SANDBOX_ON}
688 export SANDBOX_ON="0" 561 export SANDBOX_ON="0"
689 if useq ppc-macos 562 case ${CHOST} in
690 then 563 *-darwin*)
691 ### Make the user 564 ### Make the user
692 if [ -z "${eextra}" ] 565 if [[ -z $@ ]] ; then
693 then
694 dscl . create /users/${euser} uid ${euid} 566 dscl . create /users/${euser} uid ${euid}
695 dscl . create /users/${euser} shell ${eshell} 567 dscl . create /users/${euser} shell ${eshell}
696 dscl . create /users/${euser} home ${ehome} 568 dscl . create /users/${euser} home ${ehome}
697 dscl . create /users/${euser} realname "added by portage for ${PN}" 569 dscl . create /users/${euser} realname "added by portage for ${PN}"
698 ### Add the user to the groups specified 570 ### Add the user to the groups specified
699 local oldifs="${IFS}" 571 local oldifs=${IFS}
700 export IFS="," 572 export IFS=","
701 for g in ${egroups} 573 for g in ${egroups} ; do
702 do
703 dscl . merge /groups/${g} users ${euser} 574 dscl . merge /groups/${g} users ${euser}
704 done 575 done
705 export IFS="${oldifs}" 576 export IFS=${oldifs}
706 else 577 else
707 einfo "Extra options are not supported on macos yet" 578 einfo "Extra options are not supported on Darwin yet"
708 einfo "Please report the ebuild along with the info below" 579 einfo "Please report the ebuild along with the info below"
709 einfo "eextra: ${eextra}" 580 einfo "eextra: $@"
710 die "Required function missing" 581 die "Required function missing"
711 fi 582 fi
712 elif use x86-fbsd ; then 583 ;;
713 if [ -z "${eextra}" ] 584 *-freebsd*|*-dragonfly*)
714 then 585 if [[ -z $@ ]] ; then
715 pw useradd ${euser} ${opts} \ 586 pw useradd ${euser} ${opts} \
716 -c "added by portage for ${PN}" \ 587 -c "added by portage for ${PN}" \
717 die "enewuser failed" 588 die "enewuser failed"
718 else 589 else
719 einfo " - Extra: ${eextra}" 590 einfo " - Extra: $@"
720 pw useradd ${euser} ${opts} \ 591 pw useradd ${euser} ${opts} \
721 -c ${eextra} || die "enewuser failed" 592 "$@" || die "enewuser failed"
722 fi 593 fi
594 ;;
595
596 *-netbsd*)
597 if [[ -z $@ ]] ; then
598 useradd ${opts} ${euser} || die "enewuser failed"
723 else 599 else
724 if [ -z "${eextra}" ] 600 einfo " - Extra: $@"
725 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
726 useradd ${opts} ${euser} \ 620 useradd ${opts} ${euser} \
727 -c "added by portage for ${PN}" \ 621 -c "added by portage for ${PN}" \
728 || die "enewuser failed" 622 || die "enewuser failed"
729 else 623 else
730 einfo " - Extra: ${eextra}" 624 einfo " - Extra: $@"
731 useradd ${opts} ${euser} ${eextra} \ 625 useradd ${opts} ${euser} "$@" \
732 || die "enewuser failed" 626 || die "enewuser failed"
733 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}/${ehome}"
734 fi 636 fi
637
735 export SANDBOX_ON="${oldsandbox}" 638 export SANDBOX_ON=${oldsandbox}
736
737 if [ ! -e "${ehome}" ] && [ ! -e "${D}/${ehome}" ]
738 then
739 einfo " - Creating ${ehome} in ${D}"
740 dodir ${ehome}
741 fowners ${euser} ${ehome}
742 fperms 755 ${ehome}
743 fi
744} 639}
745 640
746# Simplify/standardize adding groups to the system 641# Simplify/standardize adding groups to the system
747# vapier@gentoo.org 642# vapier@gentoo.org
748# 643#
751# Default values if you do not specify any: 646# Default values if you do not specify any:
752# groupname: REQUIRED ! 647# groupname: REQUIRED !
753# gid: next available (see groupadd(8)) 648# gid: next available (see groupadd(8))
754# extra: none 649# extra: none
755enewgroup() { 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
756 # get the group 658 # get the group
757 local egroup="$1"; shift 659 local egroup="$1"; shift
758 if [ -z "${egroup}" ] 660 if [ -z "${egroup}" ]
759 then 661 then
760 eerror "No group specified !" 662 eerror "No group specified !"
761 die "Cannot call enewgroup without a group" 663 die "Cannot call enewgroup without a group"
762 fi 664 fi
763 665
764 # see if group already exists 666 # see if group already exists
765 if [ "${egroup}" == "`egetent group \"${egroup}\" | cut -d: -f1`" ] 667 if [[ -n $(egetent group "${egroup}") ]]; then
766 then
767 return 0 668 return 0
768 fi 669 fi
769 einfo "Adding group '${egroup}' to your system ..." 670 einfo "Adding group '${egroup}' to your system ..."
770 671
771 # options to pass to useradd 672 # options to pass to useradd
777 then 678 then
778 if [ "${egid}" -gt 0 ] 679 if [ "${egid}" -gt 0 ]
779 then 680 then
780 if [ -z "`egetent group ${egid}`" ] 681 if [ -z "`egetent group ${egid}`" ]
781 then 682 then
782 if useq ppc-macos ; then 683 if [[ "${CHOST}" == *-darwin* ]]; then
783 opts="${opts} ${egid}" 684 opts="${opts} ${egid}"
784 else 685 else
785 opts="${opts} -g ${egid}" 686 opts="${opts} -g ${egid}"
786 fi 687 fi
787 else 688 else
801 opts="${opts} ${eextra}" 702 opts="${opts} ${eextra}"
802 703
803 # add the group 704 # add the group
804 local oldsandbox="${SANDBOX_ON}" 705 local oldsandbox="${SANDBOX_ON}"
805 export SANDBOX_ON="0" 706 export SANDBOX_ON="0"
806 if useq ppc-macos ; then 707 case ${CHOST} in
708 *-darwin*)
807 if [ ! -z "${eextra}" ]; 709 if [ ! -z "${eextra}" ];
808 then 710 then
809 einfo "Extra options are not supported on macos yet" 711 einfo "Extra options are not supported on Darwin/OS X yet"
810 einfo "Please report the ebuild along with the info below" 712 einfo "Please report the ebuild along with the info below"
811 einfo "eextra: ${eextra}" 713 einfo "eextra: ${eextra}"
812 die "Required function missing" 714 die "Required function missing"
813 fi 715 fi
814 716
815 # If we need the next available 717 # If we need the next available
816 case ${egid} in 718 case ${egid} in
817 *[!0-9]*) # Non numeric 719 *[!0-9]*) # Non numeric
818 for egid in `jot 898 101`; do 720 for ((egid = 101; egid <= 999; egid++)); do
819 [ -z "`egetent group ${egid}`" ] && break 721 [[ -z $(egetent group ${egid}) ]] && break
820 done 722 done
821 esac 723 esac
822 dscl . create /groups/${egroup} gid ${egid} 724 dscl . create /groups/${egroup} gid ${egid}
823 dscl . create /groups/${egroup} passwd '*' 725 dscl . create /groups/${egroup} passwd '*'
824 elif use x86-fbsd ; then 726 ;;
727
728 *-freebsd*|*-dragonfly*)
825 case ${egid} in 729 case ${egid} in
826 *[!0-9]*) # Non numeric 730 *[!0-9]*) # Non numeric
827 for egid in `jot 898 101`; do 731 for ((egid = 101; egid <= 999; egid++)); do
828 [ -z "`egetent group ${egid}`" ] && break 732 [[ -z $(egetent group ${egid}) ]] && break
829 done 733 done
830 esac 734 esac
831 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed" 735 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed"
832 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 *)
833 groupadd ${opts} ${egroup} || die "enewgroup failed" 749 groupadd ${opts} ${egroup} || die "enewgroup failed"
834 fi 750 ;;
751 esac
835 export SANDBOX_ON="${oldsandbox}" 752 export SANDBOX_ON="${oldsandbox}"
836} 753}
837 754
838# Simple script to replace 'dos2unix' binaries 755# Simple script to replace 'dos2unix' binaries
839# vapier@gentoo.org 756# vapier@gentoo.org
840# 757#
841# edos2unix(file, <more files> ...) 758# edos2unix(file, <more files> ...)
842edos2unix() { 759edos2unix() {
843 for f in "$@" 760 echo "$@" | xargs sed -i 's/\r$//'
844 do
845 cp "${f}" ${T}/edos2unix
846 sed 's/\r$//' ${T}/edos2unix > "${f}"
847 done
848} 761}
849 762
850 763
851############################################################## 764##############################################################
852# START: Handle .desktop files and menu entries # 765# START: Handle .desktop files and menu entries #
853# maybe this should be separated into a new eclass some time # 766# maybe this should be separated into a new eclass some time #
854# lanius@gentoo.org # 767# lanius@gentoo.org #
855############################################################## 768##############################################################
856 769
857# Make a desktop file ! 770# Make a desktop file !
858# Great for making those icons in kde/gnome startmenu ! 771# Great for making those icons in kde/gnome startmenu !
859# Amaze your friends ! Get the women ! Join today ! 772# Amaze your friends ! Get the women ! Join today !
860# 773#
861# make_desktop_entry(<binary>, [name], [icon], [type], [path]) 774# make_desktop_entry(<command>, [name], [icon], [type], [path])
862# 775#
863# binary: what binary does the app run with ? 776# binary: what command does the app run with ?
864# name: the name that will show up in the menu 777# name: the name that will show up in the menu
865# icon: give your little like a pretty little icon ... 778# icon: give your little like a pretty little icon ...
866# this can be relative (to /usr/share/pixmaps) or 779# this can be relative (to /usr/share/pixmaps) or
867# a full path to an icon 780# a full path to an icon
868# type: what kind of application is this ? for categories: 781# type: what kind of application is this ? for categories:
869# http://www.freedesktop.org/standards/menu-spec/ 782# http://www.freedesktop.org/Standards/desktop-entry-spec
870# path: if your app needs to startup in a specific dir 783# path: if your app needs to startup in a specific dir
871make_desktop_entry() { 784make_desktop_entry() {
872 [ -z "$1" ] && eerror "make_desktop_entry: You must specify the executable" && return 1 785 [[ -z $1 ]] && eerror "make_desktop_entry: You must specify the executable" && return 1
873 786
874 local exec="${1}" 787 local exec=${1}
875 local name="${2:-${PN}}" 788 local name=${2:-${PN}}
876 local icon="${3:-${PN}.png}" 789 local icon=${3:-${PN}.png}
877 local type="${4}" 790 local type=${4}
878 local subdir="${6}" 791 local path=${5}
879 local path="${5:-${GAMES_BINDIR}}" 792
880 if [ -z "${type}" ] 793 if [[ -z ${type} ]] ; then
881 then 794 local catmaj=${CATEGORY%%-*}
882 case ${CATEGORY} in 795 local catmin=${CATEGORY##*-}
883 "app-emulation") 796 case ${catmaj} in
884 type=Emulator 797 app)
885 subdir="Emulation" 798 case ${catmin} in
799 admin) type=System;;
800 cdr) type=DiscBurning;;
801 dicts) type=Dictionary;;
802 editors) type=TextEditor;;
803 emacs) type=TextEditor;;
804 emulation) type=Emulator;;
805 laptop) type=HardwareSettings;;
806 office) type=Office;;
807 vim) type=TextEditor;;
808 xemacs) type=TextEditor;;
809 *) type=;;
810 esac
886 ;; 811 ;;
887 "games-"*) 812
888 type=Game 813 dev)
889 subdir="Games" 814 type="Development"
890 ;; 815 ;;
891 "net-"*) 816
892 type=Network 817 games)
893 subdir="${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}"
894 ;; 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 ${catmin} in
881 client) type=WebBrowser;;
882 *) type=;;
883 esac
884 type="Network"
885 ;;
886
895 *) 887 *)
896 type= 888 type=
897 subdir=
898 ;; 889 ;;
899 esac 890 esac
900 fi 891 fi
892 if [ "${SLOT}" == "0" ] ; then
893 local desktop_name="${PN}"
894 else
895 local desktop_name="${PN}-${SLOT}"
896 fi
901 local desktop="${T}/${exec}.desktop" 897 local desktop=${T}/${exec%% *}-${desktop_name}.desktop
898# local desktop=${T}/${exec%% *:-${desktop_name}}.desktop
902 899
903echo "[Desktop Entry] 900echo "[Desktop Entry]
904Encoding=UTF-8 901Encoding=UTF-8
905Version=0.9.2 902Version=0.9.2
906Name=${name} 903Name=${name}
907Type=Application 904Type=Application
908Comment=${DESCRIPTION} 905Comment=${DESCRIPTION}
909Exec=${exec} 906Exec=${exec}
907TryExec=${exec%% *}
910Path=${path} 908Path=${path}
911Icon=${icon} 909Icon=${icon}
912Categories=Application;${type};" > "${desktop}" 910Categories=Application;${type};" > "${desktop}"
913 911
912 (
913 # wrap the env here so that the 'insinto' call
914 # doesn't corrupt the env of the caller
914 insinto /usr/share/applications 915 insinto /usr/share/applications
915 doins "${desktop}" 916 doins "${desktop}"
916 917 )
917 return 0
918} 918}
919 919
920# Make a GDM/KDM Session file 920# Make a GDM/KDM Session file
921# 921#
922# make_desktop_entry(<title>, <command>) 922# make_session_desktop(<title>, <command>)
923# title: File to execute to start the Window Manager 923# title: File to execute to start the Window Manager
924# command: Name of the Window Manager 924# command: Name of the Window Manager
925 925
926make_session_desktop() { 926make_session_desktop() {
927
928 [ -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
929 [ -z "$2" ] && eerror "make_session_desktop: You must specify the command" && return 1 928 [[ -z $2 ]] && eerror "make_session_desktop: You must specify the command" && return 1
930 929
931 local title="${1}" 930 local title=$1
932 local command="${2}" 931 local command=$2
933 local desktop="${T}/${wm}.desktop" 932 local desktop=${T}/${wm}.desktop
934 933
935echo "[Desktop Entry] 934echo "[Desktop Entry]
936Encoding=UTF-8 935Encoding=UTF-8
937Name=${title} 936Name=${title}
938Comment=This session logs you into ${title} 937Comment=This session logs you into ${title}
940TryExec=${command} 939TryExec=${command}
941Type=Application" > "${desktop}" 940Type=Application" > "${desktop}"
942 941
943 insinto /usr/share/xsessions 942 insinto /usr/share/xsessions
944 doins "${desktop}" 943 doins "${desktop}"
945
946 return 0
947} 944}
948 945
949domenu() { 946domenu() {
950 local i 947 local i j
951 local j
952 insinto /usr/share/applications 948 insinto /usr/share/applications
953 for i in ${@} 949 for i in "$@" ; do
954 do
955 if [ -f "${i}" ]; 950 if [[ -f ${i} ]] ; then
956 then
957 doins ${i} 951 doins "${i}"
958 elif [ -d "${i}" ]; 952 elif [[ -d ${i} ]] ; then
959 then
960 for j in ${i}/*.desktop 953 for j in "${i}"/*.desktop ; do
961 do
962 doins ${j} 954 doins "${j}"
963 done 955 done
964 fi 956 fi
965 done 957 done
966} 958}
959newmenu() {
960 insinto /usr/share/applications
961 newins "$1" "$2"
962}
967 963
968doicon() { 964doicon() {
969 local i 965 local i j
970 local j
971 insinto /usr/share/pixmaps 966 insinto /usr/share/pixmaps
972 for i in ${@} 967 for i in "$@" ; do
973 do
974 if [ -f "${i}" ]; 968 if [[ -f ${i} ]] ; then
975 then
976 doins ${i} 969 doins "${i}"
977 elif [ -d "${i}" ]; 970 elif [[ -d ${i} ]] ; then
978 then
979 for j in ${i}/*.png 971 for j in "${i}"/*.png ; do
980 do
981 doins ${j} 972 doins "${j}"
982 done 973 done
983 fi 974 fi
984 done 975 done
985} 976}
977newicon() {
978 insinto /usr/share/pixmaps
979 newins "$1" "$2"
980}
986 981
987############################################################## 982##############################################################
988# END: Handle .desktop files and menu entries # 983# END: Handle .desktop files and menu entries #
989############################################################## 984##############################################################
990 985
991 986
992# for internal use only (unpack_pdv and unpack_makeself) 987# for internal use only (unpack_pdv and unpack_makeself)
993find_unpackable_file() { 988find_unpackable_file() {
994 local src="$1" 989 local src=$1
995 if [ -z "${src}" ] 990 if [[ -z ${src} ]] ; then
996 then
997 src="${DISTDIR}/${A}" 991 src=${DISTDIR}/${A}
998 else 992 else
999 if [ -e "${DISTDIR}/${src}" ] 993 if [[ -e ${DISTDIR}/${src} ]] ; then
1000 then
1001 src="${DISTDIR}/${src}" 994 src=${DISTDIR}/${src}
1002 elif [ -e "${PWD}/${src}" ] 995 elif [[ -e ${PWD}/${src} ]] ; then
1003 then
1004 src="${PWD}/${src}" 996 src=${PWD}/${src}
1005 elif [ -e "${src}" ] 997 elif [[ -e ${src} ]] ; then
1006 then
1007 src="${src}" 998 src=${src}
1008 fi
1009 fi 999 fi
1010 [ ! -e "${src}" ] && die "Could not find requested archive ${src}" 1000 fi
1001 [[ ! -e ${src} ]] && return 1
1011 echo "${src}" 1002 echo "${src}"
1012} 1003}
1013 1004
1014# Unpack those pesky pdv generated files ... 1005# Unpack those pesky pdv generated files ...
1015# They're self-unpacking programs with the binary package stuffed in 1006# They're self-unpacking programs with the binary package stuffed in
1016# the middle of the archive. Valve seems to use it a lot ... too bad 1007# the middle of the archive. Valve seems to use it a lot ... too bad
1017# it seems to like to segfault a lot :(. So lets take it apart ourselves. 1008# it seems to like to segfault a lot :(. So lets take it apart ourselves.
1018# 1009#
1019# Usage: unpack_pdv [file to unpack] [size of off_t] 1010# Usage: unpack_pdv [file to unpack] [size of off_t]
1020# - you have to specify the off_t size ... i have no idea how to extract that 1011# - you have to specify the off_t size ... i have no idea how to extract that
1021# information out of the binary executable myself. basically you pass in 1012# information out of the binary executable myself. basically you pass in
1022# the size of the off_t type (in bytes) on the machine that built the pdv 1013# the size of the off_t type (in bytes) on the machine that built the pdv
1023# 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:
1024# strings <pdv archive> | grep lseek 1015# strings <pdv archive> | grep lseek
1025# strace -elseek <pdv archive> 1016# strace -elseek <pdv archive>
1026# 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
1027# 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
1028# parameter. here is an example: 1019# parameter. here is an example:
1029# root@vapier 0 pdv_unpack # strings hldsupdatetool.bin | grep lseek 1020# root@vapier 0 pdv_unpack # strings hldsupdatetool.bin | grep lseek
1030# lseek 1021# lseek
1031# root@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin 1022# root@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin
1032# lseek(3, -4, SEEK_END) = 2981250 1023# lseek(3, -4, SEEK_END) = 2981250
1033# 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.
1034unpack_pdv() { 1025unpack_pdv() {
1035 local src="`find_unpackable_file $1`" 1026 local src=$(find_unpackable_file $1)
1036 local sizeoff_t="$2" 1027 local sizeoff_t=$2
1037 1028
1029 [[ -z ${src} ]] && die "Could not locate source for '$1'"
1038 [ -z "${sizeoff_t}" ] && die "No idea what off_t size was used for this pdv :(" 1030 [[ -z ${sizeoff_t} ]] && die "No idea what off_t size was used for this pdv :("
1039 1031
1040 local shrtsrc="`basename ${src}`" 1032 local shrtsrc=$(basename "${src}")
1041 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1033 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1042 local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"` 1034 local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"`
1043 local tailskip=`tail -c $((${sizeoff_t}*2)) ${src} | head -c ${sizeoff_t} | hexdump -e \"%i\"` 1035 local tailskip=`tail -c $((${sizeoff_t}*2)) ${src} | head -c ${sizeoff_t} | hexdump -e \"%i\"`
1044 1036
1045 # grab metadata for debug reasons 1037 # grab metadata for debug reasons
1046 local metafile="$(emktemp)" 1038 local metafile="$(emktemp)"
1047 tail -c +$((${metaskip}+1)) ${src} > ${metafile} 1039 tail -c +$((${metaskip}+1)) ${src} > ${metafile}
1048 1040
1107# many other game companies. 1099# many other game companies.
1108# 1100#
1109# Usage: unpack_makeself [file to unpack] [offset] [tail|dd] 1101# Usage: unpack_makeself [file to unpack] [offset] [tail|dd]
1110# - If the file is not specified then unpack will utilize ${A}. 1102# - If the file is not specified then unpack will utilize ${A}.
1111# - If the offset is not specified then we will attempt to extract 1103# - If the offset is not specified then we will attempt to extract
1112# the proper offset from the script itself. 1104# the proper offset from the script itself.
1113unpack_makeself() { 1105unpack_makeself() {
1106 local src_input=${1:-${A}}
1114 local src="$(find_unpackable_file "$1")" 1107 local src=$(find_unpackable_file "${src_input}")
1115 local skip="$2" 1108 local skip=$2
1116 local exe="$3" 1109 local exe=$3
1117 1110
1111 [[ -z ${src} ]] && die "Could not locate source for '${src_input}'"
1112
1118 local shrtsrc="$(basename "${src}")" 1113 local shrtsrc=$(basename "${src}")
1119 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1114 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1120 if [ -z "${skip}" ] 1115 if [[ -z ${skip} ]] ; then
1121 then
1122 local ver="`grep -a '#.*Makeself' ${src} | awk '{print $NF}'`" 1116 local ver=$(grep -a '#.*Makeself' "${src}" | awk '{print $NF}')
1123 local skip=0 1117 local skip=0
1124 exe=tail 1118 exe=tail
1125 case ${ver} in 1119 case ${ver} in
1126 1.5.*) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same 1120 1.5.*|1.6.0-nv) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same
1127 skip=$(grep -a ^skip= "${src}" | cut -d= -f2) 1121 skip=$(grep -a ^skip= "${src}" | cut -d= -f2)
1128 ;; 1122 ;;
1129 2.0|2.0.1) 1123 2.0|2.0.1)
1130 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-) 1124 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-)
1131 ;; 1125 ;;
1139 ;; 1133 ;;
1140 2.1.3) 1134 2.1.3)
1141 skip=`grep -a ^offset= "${src}" | awk '{print $3}'` 1135 skip=`grep -a ^offset= "${src}" | awk '{print $3}'`
1142 let skip="skip + 1" 1136 let skip="skip + 1"
1143 ;; 1137 ;;
1144 2.1.4) 1138 2.1.4|2.1.5)
1145 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1) 1139 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1)
1146 skip=$(head -n ${skip} "${src}" | wc -c) 1140 skip=$(head -n ${skip} "${src}" | wc -c)
1147 exe="dd" 1141 exe="dd"
1148 ;; 1142 ;;
1149 *) 1143 *)
1165 # 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
1166 local tmpfile="$(emktemp)" 1160 local tmpfile="$(emktemp)"
1167 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}" 1161 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}"
1168 local filetype="$(file -b "${tmpfile}")" 1162 local filetype="$(file -b "${tmpfile}")"
1169 case ${filetype} in 1163 case ${filetype} in
1170 *tar\ archive) 1164 *tar\ archive*)
1171 eval ${exe} | tar --no-same-owner -xf - 1165 eval ${exe} | tar --no-same-owner -xf -
1172 ;; 1166 ;;
1173 bzip2*) 1167 bzip2*)
1174 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf - 1168 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf -
1175 ;; 1169 ;;
1194check_license() { 1188check_license() {
1195 local lic=$1 1189 local lic=$1
1196 if [ -z "${lic}" ] ; then 1190 if [ -z "${lic}" ] ; then
1197 lic="${PORTDIR}/licenses/${LICENSE}" 1191 lic="${PORTDIR}/licenses/${LICENSE}"
1198 else 1192 else
1199 if [ -e "${PORTDIR}/licenses/${src}" ] ; then 1193 if [ -e "${PORTDIR}/licenses/${lic}" ] ; then
1200 lic="${PORTDIR}/licenses/${src}" 1194 lic="${PORTDIR}/licenses/${lic}"
1201 elif [ -e "${PWD}/${src}" ] ; then 1195 elif [ -e "${PWD}/${lic}" ] ; then
1202 lic="${PWD}/${src}" 1196 lic="${PWD}/${lic}"
1203 elif [ -e "${src}" ] ; then 1197 elif [ -e "${lic}" ] ; then
1204 lic="${src}" 1198 lic="${lic}"
1205 fi
1206 fi 1199 fi
1200 fi
1207 [ ! -f "${lic}" ] && die "Could not find requested license ${src}" 1201 [ ! -f "${lic}" ] && die "Could not find requested license ${lic}"
1208 local l="`basename ${lic}`" 1202 local l="`basename ${lic}`"
1209 1203
1210 # here is where we check for the licenses the user already 1204 # here is where we check for the licenses the user already
1211 # accepted ... if we don't find a match, we make the user accept 1205 # accepted ... if we don't find a match, we make the user accept
1212 local shopts=$- 1206 local shopts=$-
1213 local alic 1207 local alic
1214 set -o noglob #so that bash doesn't expand "*" 1208 set -o noglob #so that bash doesn't expand "*"
1215 for alic in ${ACCEPT_LICENSE} ; do 1209 for alic in ${ACCEPT_LICENSE} ; do
1216 if [[ ${alic} == * || ${alic} == ${l} ]]; then 1210 if [[ ${alic} == ${l} ]]; then
1217 set +o noglob; set -${shopts} #reset old shell opts 1211 set +o noglob; set -${shopts} #reset old shell opts
1218 return 0 1212 return 0
1219 fi 1213 fi
1220 done 1214 done
1221 set +o noglob; set -$shopts #reset old shell opts 1215 set +o noglob; set -$shopts #reset old shell opts
1223 local licmsg="$(emktemp)" 1217 local licmsg="$(emktemp)"
1224 cat << EOF > ${licmsg} 1218 cat << EOF > ${licmsg}
1225********************************************************** 1219**********************************************************
1226The following license outlines the terms of use of this 1220The following license outlines the terms of use of this
1227package. You MUST accept this license for installation to 1221package. You MUST accept this license for installation to
1228continue. When you are done viewing, hit 'q'. If you 1222continue. When you are done viewing, hit 'q'. If you
1229CTRL+C out of this, the install will not run! 1223CTRL+C out of this, the install will not run!
1230********************************************************** 1224**********************************************************
1231 1225
1232EOF 1226EOF
1233 cat ${lic} >> ${licmsg} 1227 cat ${lic} >> ${licmsg}
1254# and when the function returns, you can assume that the cd has been 1248# and when the function returns, you can assume that the cd has been
1255# found at CDROM_ROOT. 1249# found at CDROM_ROOT.
1256# 1250#
1257# normally the cdrom functions will refer to the cds as 'cd #1', 'cd #2', 1251# normally the cdrom functions will refer to the cds as 'cd #1', 'cd #2',
1258# etc... if you want to give the cds better names, then just export 1252# etc... if you want to give the cds better names, then just export
1259# the CDROM_NAME_X variables before calling cdrom_get_cds(). 1253# the appropriate CDROM_NAME variable before calling cdrom_get_cds().
1254# - CDROM_NAME="fooie cd" - for when you only want 1 cd
1255# - CDROM_NAME_1="install cd" - for when you want more than 1 cd
1256# CDROM_NAME_2="data cd"
1257# - CDROM_NAME_SET=( "install cd" "data cd" ) - short hand for CDROM_NAME_#
1260# 1258#
1261# for those multi cd ebuilds, see the cdrom_load_next_cd() below. 1259# for those multi cd ebuilds, see the cdrom_load_next_cd() below.
1262# 1260#
1263# Usage: cdrom_get_cds <file on cd1> [file on cd2] [file on cd3] [...] 1261# Usage: cdrom_get_cds <file on cd1> [file on cd2] [file on cd3] [...]
1264# - this will attempt to locate a cd based upon a file that is on 1262# - this will attempt to locate a cd based upon a file that is on
1265# the cd ... the more files you give this function, the more cds 1263# the cd ... the more files you give this function, the more cds
1266# the cdrom functions will handle 1264# the cdrom functions will handle
1267cdrom_get_cds() { 1265cdrom_get_cds() {
1268 # first we figure out how many cds we're dealing with by 1266 # first we figure out how many cds we're dealing with by
1269 # the # of files they gave us 1267 # the # of files they gave us
1270 local cdcnt=0 1268 local cdcnt=0
1271 local f= 1269 local f=
1272 for f in "$@" ; do 1270 for f in "$@" ; do
1273 cdcnt=$((cdcnt + 1)) 1271 ((++cdcnt))
1274 export CDROM_CHECK_${cdcnt}="$f" 1272 export CDROM_CHECK_${cdcnt}="$f"
1275 done 1273 done
1276 export CDROM_TOTAL_CDS=${cdcnt} 1274 export CDROM_TOTAL_CDS=${cdcnt}
1277 export CDROM_CURRENT_CD=1 1275 export CDROM_CURRENT_CD=1
1278 1276
1279 # now we see if the user gave use CD_ROOT ... 1277 # now we see if the user gave use CD_ROOT ...
1280 # 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
1281 if [[ ! -z ${CD_ROOT} ]] ; then
1282 export CDROM_ROOT=${CD_ROOT}
1283 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1284 return
1285 fi
1286 # do the same for CD_ROOT_X
1287 if [[ ! -z ${CD_ROOT_1} ]] ; then 1279 if [[ -n ${CD_ROOT}${CD_ROOT_1} ]] ; then
1288 local var= 1280 local var=
1289 cdcnt=0 1281 cdcnt=0
1290 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do 1282 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1291 cdcnt=$((cdcnt + 1)) 1283 ((++cdcnt))
1292 var="CD_ROOT_${cdcnt}" 1284 var="CD_ROOT_${cdcnt}"
1285 [[ -z ${!var} ]] && var="CD_ROOT"
1293 if [[ -z ${!var} ]] ; then 1286 if [[ -z ${!var} ]] ; then
1294 eerror "You must either use just the CD_ROOT" 1287 eerror "You must either use just the CD_ROOT"
1295 eerror "or specify ALL the CD_ROOT_X variables." 1288 eerror "or specify ALL the CD_ROOT_X variables."
1296 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables." 1289 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables."
1297 die "could not locate CD_ROOT_${cdcnt}" 1290 die "could not locate CD_ROOT_${cdcnt}"
1298 fi 1291 fi
1299 export CDROM_ROOTS_${cdcnt}="${!var}"
1300 done 1292 done
1301 export CDROM_ROOT=${CDROM_ROOTS_1} 1293 export CDROM_ROOT=${CD_ROOT_1:-${CD_ROOT}}
1302 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}
1303 return 1301 return
1304 fi 1302 fi
1305 1303
1304 # User didn't help us out so lets make sure they know they can
1305 # simplify the whole process ...
1306 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then 1306 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1307 einfon "This ebuild will need the " 1307 einfo "This ebuild will need the ${CDROM_NAME:-cdrom for ${PN}}"
1308 if [[ -z ${CDROM_NAME} ]] ; then
1309 echo "cdrom for ${PN}."
1310 else
1311 echo "${CDROM_NAME}."
1312 fi
1313 echo 1308 echo
1314 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"
1315 einfo "mounted somewhere on your filesystem, just export" 1310 einfo "mounted somewhere on your filesystem, just export"
1316 einfo "the variable CD_ROOT so that it points to the" 1311 einfo "the variable CD_ROOT so that it points to the"
1317 einfo "directory containing the files." 1312 einfo "directory containing the files."
1318 echo 1313 echo
1319 einfo "For example:" 1314 einfo "For example:"
1320 einfo "export CD_ROOT=/mnt/cdrom" 1315 einfo "export CD_ROOT=/mnt/cdrom"
1321 echo 1316 echo
1322 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
1323 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds." 1327 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds."
1324 cdcnt=0 1328 cdcnt=0
1325 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do 1329 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1326 cdcnt=$((cdcnt + 1)) 1330 ((++cdcnt))
1327 var="CDROM_NAME_${cdcnt}" 1331 var="CDROM_NAME_${cdcnt}"
1328 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}" 1332 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}"
1329 done 1333 done
1330 echo 1334 echo
1331 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"
1332 einfo "mounted somewhere on your filesystem, just export" 1336 einfo "mounted somewhere on your filesystem, just export"
1333 einfo "the following variables so they point to the right place:" 1337 einfo "the following variables so they point to the right place:"
1334 einfon "" 1338 einfon ""
1335 cdcnt=0 1339 cdcnt=0
1336 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do 1340 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1337 cdcnt=$((cdcnt + 1)) 1341 ((++cdcnt))
1338 echo -n " CD_ROOT_${cdcnt}" 1342 echo -n " CD_ROOT_${cdcnt}"
1339 done 1343 done
1340 echo 1344 echo
1341 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"
1342 einfo "you only have one cdrom, you can export CD_ROOT" 1346 einfo "you only have one cdrom, you can export CD_ROOT"
1345 echo 1349 echo
1346 einfo "For example:" 1350 einfo "For example:"
1347 einfo "export CD_ROOT_1=/mnt/cdrom" 1351 einfo "export CD_ROOT_1=/mnt/cdrom"
1348 echo 1352 echo
1349 fi 1353 fi
1354
1355 export CDROM_SET=""
1350 export CDROM_CURRENT_CD=0 1356 export CDROM_CURRENT_CD=0
1351 cdrom_load_next_cd 1357 cdrom_load_next_cd
1352} 1358}
1353 1359
1354# 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.
1355# 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.
1356# 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.
1357# 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.
1358cdrom_load_next_cd() { 1364cdrom_load_next_cd() {
1359 export CDROM_CURRENT_CD=$((CDROM_CURRENT_CD + 1))
1360 local var= 1365 local var
1361 1366 ((++CDROM_CURRENT_CD))
1362 if [[ ! -z ${CD_ROOT} ]] ; then
1363 einfo "Using same root as before for CD #${CDROM_CURRENT_CD}"
1364 return
1365 fi
1366 1367
1367 unset CDROM_ROOT 1368 unset CDROM_ROOT
1368 var=CDROM_ROOTS_${CDROM_CURRENT_CD} 1369 var=CD_ROOT_${CDROM_CURRENT_CD}
1370 [[ -z ${!var} ]] && var="CD_ROOT"
1369 if [[ -z ${!var} ]] ; then 1371 if [[ -z ${!var} ]] ; then
1370 var="CDROM_CHECK_${CDROM_CURRENT_CD}" 1372 var="CDROM_CHECK_${CDROM_CURRENT_CD}"
1371 cdrom_locate_file_on_cd ${!var} 1373 _cdrom_locate_file_on_cd ${!var}
1372 else 1374 else
1373 export CDROM_ROOT=${!var} 1375 export CDROM_ROOT=${!var}
1374 fi 1376 fi
1375 1377
1376 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1378 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1381# all it does is try to locate a give file on a cd ... if the cd isn't 1383# all it does is try to locate a give file on a cd ... if the cd isn't
1382# found, then a message asking for the user to insert the cdrom will be 1384# found, then a message asking for the user to insert the cdrom will be
1383# displayed and we'll hang out here until: 1385# displayed and we'll hang out here until:
1384# (1) the file is found on a mounted cdrom 1386# (1) the file is found on a mounted cdrom
1385# (2) the user hits CTRL+C 1387# (2) the user hits CTRL+C
1386cdrom_locate_file_on_cd() { 1388_cdrom_locate_file_on_cd() {
1389 local mline=""
1390 local showedmsg=0
1391
1387 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
1388 local dir="$(dirname ${@})" 1400 local dir=$(dirname ${cdset[${i}]})
1389 local file="$(basename ${@})" 1401 local file=$(basename ${cdset[${i}]})
1390 local mline=""
1391 local showedmsg=0
1392 1402
1393 for mline in $(mount | egrep -e '(iso|cdrom)' | awk '{print $3}') ; do 1403 local point= node= fs= foo=
1394 [[ -d ${mline}/${dir} ]] || continue 1404 while read point node fs foo ; do
1395 [[ ! -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
1396 && 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))
1397 done 1417 done
1398 1418
1399 if [[ -z ${CDROM_ROOT} ]] ; then
1400 echo 1419 echo
1401 if [[ ${showedmsg} -eq 0 ]] ; then 1420 if [[ ${showedmsg} -eq 0 ]] ; then
1402 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then 1421 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1403 if [[ -z ${CDROM_NAME} ]] ; then 1422 if [[ -z ${CDROM_NAME} ]] ; then
1404 einfo "Please insert the cdrom for ${PN} now !" 1423 einfo "Please insert+mount the cdrom for ${PN} now !"
1405 else
1406 einfo "Please insert the ${CDROM_NAME} cdrom now !"
1407 fi
1408 else 1424 else
1409 if [[ -z ${CDROM_NAME_1} ]] ; then
1410 einfo "Please insert cd #${CDROM_CURRENT_CD} for ${PN} now !"
1411 else
1412 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1413 einfo "Please insert+mount the ${!var} cdrom now !" 1425 einfo "Please insert+mount the ${CDROM_NAME} cdrom now !"
1414 fi
1415 fi 1426 fi
1416 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
1417 fi 1434 fi
1435 showedmsg=1
1436 fi
1418 einfo "Press return to scan for the cd again" 1437 einfo "Press return to scan for the cd again"
1419 einfo "or hit CTRL+C to abort the emerge." 1438 einfo "or hit CTRL+C to abort the emerge."
1420 read 1439 echo
1421 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"
1422 done 1445 done
1423} 1446}
1424 1447
1425# Make sure that LINGUAS only contains languages that 1448# Make sure that LINGUAS only contains languages that
1426# a package can support 1449# a package can support
1427# 1450#
1428# usage: strip-linguas <allow LINGUAS> 1451# usage: strip-linguas <allow LINGUAS>
1429# strip-linguas -i <directories of .po files> 1452# strip-linguas -i <directories of .po files>
1430# strip-linguas -u <directories of .po files> 1453# strip-linguas -u <directories of .po files>
1431# 1454#
1432# The first form allows you to specify a list of LINGUAS. 1455# The first form allows you to specify a list of LINGUAS.
1433# 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
1434# directories and uses the intersection of the lists. 1457# directories and uses the intersection of the lists.
1435# 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
1436# directories and uses the union of the lists. 1459# directories and uses the union of the lists.
1437strip-linguas() { 1460strip-linguas() {
1438 local ls newls 1461 local ls newls nols
1439 if [ "$1" == "-i" ] || [ "$1" == "-u" ] ; then 1462 if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then
1440 local op="$1"; shift 1463 local op=$1; shift
1441 ls=" $(find "$1" -name '*.po' -printf '%f ') "; shift 1464 ls=$(find "$1" -name '*.po' -exec basename {} .po \;); shift
1442 local d f 1465 local d f
1443 for d in "$@" ; do 1466 for d in "$@" ; do
1444 if [ "${op}" == "-u" ] ; then 1467 if [[ ${op} == "-u" ]] ; then
1445 newls="${ls}" 1468 newls=${ls}
1446 else 1469 else
1447 newls="" 1470 newls=""
1448 fi 1471 fi
1449 for f in $(find "$d" -name '*.po' -printf '%f ') ; do 1472 for f in $(find "$d" -name '*.po' -exec basename {} .po \;) ; do
1450 if [ "${op}" == "-i" ] ; then 1473 if [[ ${op} == "-i" ]] ; then
1451 [ "${ls/ ${f} /}" != "${ls}" ] && newls="${newls} ${f}" 1474 hasq ${f} ${ls} && newls="${newls} ${f}"
1452 else 1475 else
1453 [ "${ls/ ${f} /}" == "${ls}" ] && newls="${newls} ${f}" 1476 hasq ${f} ${ls} || newls="${newls} ${f}"
1454 fi 1477 fi
1455 done 1478 done
1456 ls="${newls}" 1479 ls=${newls}
1457 done 1480 done
1458 ls="${ls//.po}"
1459 else 1481 else
1460 ls="$@" 1482 ls="$@"
1461 fi 1483 fi
1462 1484
1463 ls=" ${ls} " 1485 nols=""
1464 newls="" 1486 newls=""
1465 for f in ${LINGUAS} ; do 1487 for f in ${LINGUAS} ; do
1466 if [ "${ls/ ${f} /}" != "${ls}" ] ; then 1488 if hasq ${f} ${ls} ; then
1467 newls="${newls} ${f}" 1489 newls="${newls} ${f}"
1468 else 1490 else
1469 ewarn "Sorry, but ${PN} does not support the ${f} LINGUA" 1491 nols="${nols} ${f}"
1470 fi 1492 fi
1471 done 1493 done
1472 if [ -z "${newls}" ] ; then 1494 [[ -n ${nols} ]] \
1473 unset LINGUAS 1495 && ewarn "Sorry, but ${PN} does not support the LINGUAs:" ${nols}
1474 else
1475 export LINGUAS="${newls}" 1496 export LINGUAS=${newls:1}
1476 fi
1477} 1497}
1478 1498
1479# moved from kernel.eclass since they are generally useful outside of 1499# moved from kernel.eclass since they are generally useful outside of
1480# kernel.eclass -iggy (20041002) 1500# kernel.eclass -iggy (20041002)
1481 1501
1493 x86) export ARCH="i386";; 1513 x86) export ARCH="i386";;
1494 amd64) export ARCH="x86_64";; 1514 amd64) export ARCH="x86_64";;
1495 hppa) export ARCH="parisc";; 1515 hppa) export ARCH="parisc";;
1496 mips) export ARCH="mips";; 1516 mips) export ARCH="mips";;
1497 sparc) export ARCH="$(tc-arch-kernel)";; # Yeah this is ugly, but it's even WORSE if you don't do this. linux-info.eclass's set_arch_to_kernel is fixed, but won't get used over this one! 1517 sparc) export ARCH="$(tc-arch-kernel)";; # Yeah this is ugly, but it's even WORSE if you don't do this. linux-info.eclass's set_arch_to_kernel is fixed, but won't get used over this one!
1498 *) export ARCH="${ARCH}";; 1518 *) export ARCH="${ARCH}";;
1499 esac 1519 esac
1500} 1520}
1501 1521
1502# set's ARCH back to what portage expects 1522# set's ARCH back to what portage expects
1503set_arch_to_portage() { 1523set_arch_to_portage() {
1510 1530
1511# Jeremy Huddleston <eradicator@gentoo.org>: 1531# Jeremy Huddleston <eradicator@gentoo.org>:
1512# preserve_old_lib /path/to/libblah.so.0 1532# preserve_old_lib /path/to/libblah.so.0
1513# preserve_old_lib_notify /path/to/libblah.so.0 1533# preserve_old_lib_notify /path/to/libblah.so.0
1514# 1534#
1515# These functions are useful when a lib in your package changes --soname. Such 1535# These functions are useful when a lib in your package changes --library. Such
1516# an example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0 1536# an example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0
1517# would break packages that link against it. Most people get around this 1537# would break packages that link against it. Most people get around this
1518# by using the portage SLOT mechanism, but that is not always a relevant 1538# by using the portage SLOT mechanism, but that is not always a relevant
1519# solution, so instead you can add the following to your ebuilds: 1539# solution, so instead you can add the following to your ebuilds:
1520# 1540#
1521# src_install() { 1541# pkg_preinst() {
1522# ... 1542# ...
1523# preserve_old_lib /usr/$(get_libdir)/libogg.so.0 1543# preserve_old_lib /usr/$(get_libdir)/libogg.so.0
1524# ... 1544# ...
1525# } 1545# }
1526# 1546#
1529# preserve_old_lib_notify /usr/$(get_libdir)/libogg.so.0 1549# preserve_old_lib_notify /usr/$(get_libdir)/libogg.so.0
1530# ... 1550# ...
1531# } 1551# }
1532 1552
1533preserve_old_lib() { 1553preserve_old_lib() {
1534 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 $1 ]] && die "Usage: preserve_old_lib <library to preserve> [more libraries to preserve]"
1535 1559
1536 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then 1560 local lib dir
1537 SONAME=`basename ${LIB}` 1561 for lib in "$@" ; do
1538 DIRNAME=`dirname ${LIB}` 1562 [[ -e ${ROOT}/${lib} ]] || continue
1539 1563 dir=${lib%/*}
1540 dodir ${DIRNAME} 1564 dodir ${dir} || die "dodir ${dir} failed"
1541 cp ${ROOT}${LIB} ${D}${DIRNAME} 1565 cp "${ROOT}"/${lib} "${D}"/${lib} || die "cp ${lib} failed"
1542 touch ${D}${LIB} 1566 touch "${D}"/${lib}
1543 fi 1567 done
1544} 1568}
1545 1569
1546preserve_old_lib_notify() { 1570preserve_old_lib_notify() {
1547 LIB=$1 1571 if [[ ${EBUILD_PHASE} != "postinst" ]] ; then
1572 eerror "preserve_old_lib_notify() must be called from pkg_postinst() only"
1573# die "Invalid preserve_old_lib_notify() usage"
1574 fi
1548 1575
1549 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then 1576 local lib notice=0
1550 SONAME=`basename ${LIB}` 1577 for lib in "$@" ; do
1551 1578 [[ -e ${ROOT}/${lib} ]] || continue
1579 if [[ ${notice} -eq 0 ]] ; then
1580 notice=1
1552 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."
1553 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,"
1554 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"
1555 einfo "you will need to execute the following command:" 1584 ewarn "in order to remove these old dependencies. If you do not have this"
1556 einfo " revdep-rebuild --soname ${SONAME}" 1585 ewarn "helper program, simply emerge the 'gentoolkit' package."
1557 einfo 1586 ewarn
1558 einfo "After doing that, you can safely remove ${LIB}"
1559 einfo "Note: 'emerge gentoolkit' to get revdep-rebuild"
1560 fi 1587 fi
1588 ewarn " # revdep-rebuild --library ${lib##*/}"
1589 done
1561} 1590}
1562 1591
1563# 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
1564# certain USE flags 1593# certain USE flags
1565# 1594#
1566# 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>
1567# ex: built_with_use xchat gtk2 1596# ex: built_with_use xchat gtk2
1568# 1597#
1569# Flags: -a all USE flags should be utilized 1598# Flags: -a all USE flags should be utilized
1570# -o at least one USE flag should be utilized 1599# -o at least one USE flag should be utilized
1571# Note: the default flag is '-a' 1600# Note: the default flag is '-a'
1572built_with_use() { 1601built_with_use() {
1573 local opt=$1 1602 local opt=$1
1574 [[ ${opt:0:1} = "-" ]] && shift || opt="-a" 1603 [[ ${opt:0:1} = "-" ]] && shift || opt="-a"
1575 1604
1576 local PKG=$(best_version $1) 1605 local PKG=$(best_version $1)
1606 [[ -z ${PKG} ]] && die "Unable to resolve $1 to an installed package"
1577 shift 1607 shift
1578 1608
1579 local USEFILE="${ROOT}/var/db/pkg/${PKG}/USE" 1609 local USEFILE=${ROOT}/var/db/pkg/${PKG}/USE
1580 [[ ! -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 $1 USE flag!"
1627 fi
1581 1628
1582 local USE_BUILT=$(<${USEFILE}) 1629 local USE_BUILT=$(<${USEFILE})
1583 while [[ $# -gt 0 ]] ; do 1630 while [[ $# -gt 0 ]] ; do
1584 if [[ ${opt} = "-o" ]] ; then 1631 if [[ ${opt} = "-o" ]] ; then
1585 has $1 ${USE_BUILT} && return 0 1632 has $1 ${USE_BUILT} && return 0
1602 patch -p0 "${f}" "${PORTDIR}/eclass/ELT-patches/nocxx/nocxx.patch" > /dev/null 1649 patch -p0 "${f}" "${PORTDIR}/eclass/ELT-patches/nocxx/nocxx.patch" > /dev/null
1603 done 1650 done
1604 eend 0 1651 eend 0
1605} 1652}
1606 1653
1607# dopamd [ file ] [ new file ] 1654# make a wrapper script ...
1608# 1655# NOTE: this was originally games_make_wrapper, but I noticed other places where
1609# Install pam auth config file in /etc/pam.d 1656# this could be used, so I have moved it here and made it not games-specific
1610# 1657# -- wolf31o2
1611# The first argument, 'file' is required. Install as 'new file', if 1658# $1 == wrapper name
1612# specified. 1659# $2 == binary to run
1613 1660# $3 == directory to chdir before running binary
1614dopamd() { 1661# $4 == extra LD_LIBRARY_PATH's (make it : delimited)
1615 local pamd="$1" newpamd="${2:-$1}" 1662# $5 == path for wrapper
1616 [[ -z "$1" ]] && die "dopamd requires at least one argument." 1663make_wrapper() {
1617 1664 local wrapper=$1 bin=$2 chdir=$3 libdir=$4 path=$5
1618 use pam || return 0 1665 local tmpwrapper=$(emktemp)
1619 1666 # We don't want to quote ${bin} so that people can pass complex
1620 insinto /etc/pam.d 1667 # things as $bin ... "./someprog --args"
1621 # these are the default doins options, but be explicit just in case 1668 cat << EOF > "${tmpwrapper}"
1622 insopts -m 0644 -o root -g root 1669#!/bin/sh
1623 newins ${pamd} ${newpamd} || die "failed to install ${newpamd}" 1670cd "${chdir:-.}"
1671if [ -n "${libdir}" ] ; then
1672 if [ "\${LD_LIBRARY_PATH+set}" = "set" ] ; then
1673 export LD_LIBRARY_PATH="\${LD_LIBRARY_PATH}:${libdir}"
1674 else
1675 export LD_LIBRARY_PATH="${libdir}"
1676 fi
1677fi
1678exec ${bin} "\$@"
1679EOF
1680 chmod go+rx "${tmpwrapper}"
1681 if [[ -n ${path} ]] ; then
1682 exeinto "${path}"
1683 newexe "${tmpwrapper}" "${wrapper}"
1684 else
1685 newbin "${tmpwrapper}" "${wrapper}"
1686 fi
1624} 1687}

Legend:
Removed from v.1.143  
changed lines
  Added in v.1.268

  ViewVC Help
Powered by ViewVC 1.1.20