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Revision 1.97 Revision 1.232
1# Copyright 1999-2004 Gentoo Foundation 1# Copyright 1999-2005 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 1.97 2004/08/31 09:05:24 lv Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/eutils.eclass,v 1.232 2006/03/22 21:18:05 flameeyes Exp $
4# 4#
5# Author: Martin Schlemmer <azarah@gentoo.org> 5# Author: Martin Schlemmer <azarah@gentoo.org>
6# 6#
7# This eclass is for general purpose functions that most ebuilds 7# This eclass is for general purpose functions that most ebuilds
8# have to implement themselves. 8# have to implement themselves.
9# 9#
10# NB: If you add anything, please comment it! 10# NB: If you add anything, please comment it!
11 11
12ECLASS=eutils 12inherit multilib portability
13INHERITED="$INHERITED $ECLASS"
14 13
15DEPEND="!bootstrap? ( sys-devel/patch )" 14DEPEND="!bootstrap? ( sys-devel/patch )"
15RDEPEND=""
16# sys-apps/shadow is needed for useradd, etc, bug #94745.
16 17
17DESCRIPTION="Based on the ${ECLASS} eclass" 18DESCRIPTION="Based on the ${ECLASS} eclass"
18 19
19# This function simply returns the desired lib directory. With portage 20# Wait for the supplied number of seconds. If no argument is supplied, defaults
20# 2.0.51, we now have support for installing libraries to lib32/lib64 21# to five seconds. If the EPAUSE_IGNORE env var is set, don't wait. If we're not
21# to accomidate the needs of multilib systems. It's no longer a good idea 22# outputting to a terminal, don't wait. For compatability purposes, the argument
22# to assume all libraries will end up in lib. Replace any (sane) instances 23# must be an integer greater than zero.
23# where lib is named directly with $(get_libdir) if possible. 24# Bug 62950, Ciaran McCreesh <ciaranm@gentoo.org> (05 Sep 2004)
24# 25epause() {
25# Travis Tilley <lv@gentoo.org> (24 Aug 2004) 26 if [ -z "$EPAUSE_IGNORE" ] && [ -t 1 ] ; then
26get_libdir() { 27 sleep ${1:-5}
27 if [ ! -z "${CONF_LIBDIR_OVERRIDE}" ] ; then
28 # if there is an override, we want to use that... always.
29 CONF_LIBDIR="${CONF_LIBDIR_OVERRIDE}"
30 elif portageq has_version / '<sys-apps/portage-2.0.51_pre20' ; then
31 # and if there isnt an override, and we're using a version of
32 # portage without CONF_LIBDIR support, force the use of lib. dolib
33 # and friends from portage 2.0.50 wont be too happy otherwise.
34 CONF_LIBDIR="lib"
35 fi 28 fi
36 # and of course, default to lib if CONF_LIBDIR isnt set
37 echo ${CONF_LIBDIR:=lib}
38} 29}
39 30
40# Sometimes you need to override the value returned by get_libdir. A good 31# Beep the specified number of times (defaults to five). If our output
41# example of this is xorg-x11, where lib32 isnt a supported configuration, 32# is not a terminal, don't beep. If the EBEEP_IGNORE env var is set,
42# and where lib64 -must- be used on amd64 (for applications that need lib 33# don't beep.
43# to be 32bit, such as adobe acrobat). Note that this override also bypasses 34# Bug 62950, Ciaran McCreesh <ciaranm@gentoo.org> (05 Sep 2004)
44# portage version sanity checking. 35ebeep() {
45# get_libdir_override expects one argument, the result get_libdir should 36 local n
46# return: 37 if [ -z "$EBEEP_IGNORE" ] && [ -t 1 ] ; then
47# 38 for ((n=1 ; n <= ${1:-5} ; n++)) ; do
48# get_libdir_override lib64 39 echo -ne "\a"
49# 40 sleep 0.1 &>/dev/null ; sleep 0,1 &>/dev/null
50# Travis Tilley <lv@gentoo.org> (31 Aug 2004) 41 echo -ne "\a"
51get_libdir_override() { 42 sleep 1
52 CONF_LIBDIR="$1" 43 done
53 CONF_LIBDIR_OVERRIDE="$1" 44 fi
54} 45}
55 46
56# This function generate linker scripts in /usr/lib for dynamic 47# This function generate linker scripts in /usr/lib for dynamic
57# libs in /lib. This is to fix linking problems when you have 48# libs in /lib. This is to fix linking problems when you have
58# the .so in /lib, and the .a in /usr/lib. What happens is that 49# the .so in /lib, and the .a in /usr/lib. What happens is that
70# to point to the latest version of the library present. 61# to point to the latest version of the library present.
71# 62#
72# <azarah@gentoo.org> (26 Oct 2002) 63# <azarah@gentoo.org> (26 Oct 2002)
73# 64#
74gen_usr_ldscript() { 65gen_usr_ldscript() {
66 local lib libdir=$(get_libdir)
75 # Just make sure it exists 67 # Just make sure it exists
76 dodir /usr/$(get_libdir) 68 dodir /usr/${libdir}
77 69
70 for lib in "${@}" ; do
78 cat > ${D}/usr/$(get_libdir)/$1 <<"END_LDSCRIPT" 71 cat > "${D}/usr/${libdir}/${lib}" <<-END_LDSCRIPT
79/* GNU ld script 72 /* GNU ld script
80 Because Gentoo have critical dynamic libraries 73 Since Gentoo has critical dynamic libraries
81 in /lib, and the static versions in /usr/lib, we 74 in /lib, and the static versions in /usr/lib,
82 need to have a "fake" dynamic lib in /usr/lib, 75 we need to have a "fake" dynamic lib in /usr/lib,
83 otherwise we run into linking problems. 76 otherwise we run into linking problems.
84 See bug #4411 on http://bugs.gentoo.org/ for 77
85 more info. */ 78 See bug http://bugs.gentoo.org/4411 for more info.
79 */
80 GROUP ( /${libdir}/${lib} )
86END_LDSCRIPT 81 END_LDSCRIPT
87 82 fperms a+x "/usr/${libdir}/${lib}" || die "could not change perms on ${lib}"
88 echo "GROUP ( /$(get_libdir)/libxxx )" >> ${D}/usr/$(get_libdir)/$1
89 dosed "s:libxxx:$1:" /usr/$(get_libdir)/$1
90
91 return 0
92}
93
94# Simple function to draw a line consisting of '=' the same length as $*
95#
96# <azarah@gentoo.org> (11 Nov 2002)
97#
98draw_line() {
99 local i=0
100 local str_length=""
101
102 # Handle calls that do not have args, or wc not being installed ...
103 if [ -z "$1" -o ! -x "$(which wc 2>/dev/null)" ]
104 then
105 echo "==============================================================="
106 return 0
107 fi
108
109 # Get the length of $*
110 str_length="$(echo -n "$*" | wc -m)"
111
112 while [ "$i" -lt "${str_length}" ]
113 do
114 echo -n "="
115
116 i=$((i + 1))
117 done 83 done
118
119 echo
120
121 return 0
122} 84}
85
123 86
124# Default directory where patches are located 87# Default directory where patches are located
125EPATCH_SOURCE="${WORKDIR}/patch" 88EPATCH_SOURCE="${WORKDIR}/patch"
126# Default extension for patches 89# Default extension for patches
127EPATCH_SUFFIX="patch.bz2" 90EPATCH_SUFFIX="patch.bz2"
128# Default options for patch 91# Default options for patch
129# Set -g0 to keep RCS, ClearCase, Perforce and SCCS happy. Bug #24571 92# Set -g0 to keep RCS, ClearCase, Perforce and SCCS happy. Bug #24571
130EPATCH_OPTS="-g0" 93# Set --no-backup-if-mismatch so we don't leave '.orig' files behind.
94# Set -E to automatically remove empty files.
95EPATCH_OPTS="-g0 -E --no-backup-if-mismatch"
131# List of patches not to apply. Not this is only file names, 96# List of patches not to apply. Not this is only file names,
132# and not the full path .. 97# and not the full path ..
133EPATCH_EXCLUDE="" 98EPATCH_EXCLUDE=""
134# Change the printed message for a single patch. 99# Change the printed message for a single patch.
135EPATCH_SINGLE_MSG="" 100EPATCH_SINGLE_MSG=""
101# Change the printed message for multiple patches.
102EPATCH_MULTI_MSG="Applying various patches (bugfixes/updates) ..."
136# Force applying bulk patches even if not following the style: 103# Force applying bulk patches even if not following the style:
137# 104#
138# ??_${ARCH}_foo.${EPATCH_SUFFIX} 105# ??_${ARCH}_foo.${EPATCH_SUFFIX}
139# 106#
140EPATCH_FORCE="no" 107EPATCH_FORCE="no"
171# hand its a directory, it will set EPATCH_SOURCE to this. 138# hand its a directory, it will set EPATCH_SOURCE to this.
172# 139#
173# <azarah@gentoo.org> (10 Nov 2002) 140# <azarah@gentoo.org> (10 Nov 2002)
174# 141#
175epatch() { 142epatch() {
143 _epatch_draw_line() {
144 [[ -z $1 ]] && set "$(printf "%65s" '')"
145 echo "${1//?/=}"
146 }
147 _epatch_assert() { local _pipestatus=${PIPESTATUS[*]}; [[ ${_pipestatus// /} -eq 0 ]] ; }
176 local PIPE_CMD="" 148 local PIPE_CMD=""
177 local STDERR_TARGET="${T}/$$.out" 149 local STDERR_TARGET="${T}/$$.out"
178 local PATCH_TARGET="${T}/$$.patch" 150 local PATCH_TARGET="${T}/$$.patch"
179 local PATCH_SUFFIX="" 151 local PATCH_SUFFIX=""
180 local SINGLE_PATCH="no" 152 local SINGLE_PATCH="no"
181 local x="" 153 local x=""
182 154
155 unset P4CONFIG P4PORT P4USER # keep perforce at bay #56402
156
183 if [ "$#" -gt 1 ] 157 if [ "$#" -gt 1 ]
184 then 158 then
185 local m="" 159 local m=""
186 einfo "${#} patches to apply..."
187 for m in "$@" ; do 160 for m in "$@" ; do
188 epatch "${m}" 161 epatch "${m}"
189 done 162 done
190 return 0 163 return 0
191 fi 164 fi
205 local EPATCH_SOURCE="$1/*" 178 local EPATCH_SOURCE="$1/*"
206 else 179 else
207 local EPATCH_SOURCE="$1/*.${EPATCH_SUFFIX}" 180 local EPATCH_SOURCE="$1/*.${EPATCH_SUFFIX}"
208 fi 181 fi
209 else 182 else
210 if [ ! -d ${EPATCH_SOURCE} ] 183 if [ ! -d ${EPATCH_SOURCE} ] || [ -n "$1" ]
211 then 184 then
212 if [ -n "$1" -a "${EPATCH_SOURCE}" = "${WORKDIR}/patch" ] 185 if [ -n "$1" -a "${EPATCH_SOURCE}" = "${WORKDIR}/patch" ]
213 then 186 then
214 EPATCH_SOURCE="$1" 187 EPATCH_SOURCE="$1"
215 fi 188 fi
216 189
217 echo 190 echo
218 eerror "Cannot find \$EPATCH_SOURCE! Value for \$EPATCH_SOURCE is:" 191 eerror "Cannot find \$EPATCH_SOURCE! Value for \$EPATCH_SOURCE is:"
219 eerror 192 eerror
220 eerror " ${EPATCH_SOURCE}" 193 eerror " ${EPATCH_SOURCE}"
194 eerror " ( ${EPATCH_SOURCE##*/} )"
221 echo 195 echo
222 die "Cannot find \$EPATCH_SOURCE!" 196 die "Cannot find \$EPATCH_SOURCE!"
223 fi 197 fi
224 198
225 local EPATCH_SOURCE="${EPATCH_SOURCE}/*.${EPATCH_SUFFIX}" 199 local EPATCH_SOURCE="${EPATCH_SOURCE}/*.${EPATCH_SUFFIX}"
244 ;; 218 ;;
245 esac 219 esac
246 220
247 if [ "${SINGLE_PATCH}" = "no" ] 221 if [ "${SINGLE_PATCH}" = "no" ]
248 then 222 then
249 einfo "Applying various patches (bugfixes/updates)..." 223 einfo "${EPATCH_MULTI_MSG}"
250 fi 224 fi
251 for x in ${EPATCH_SOURCE} 225 for x in ${EPATCH_SOURCE}
252 do 226 do
253 # New ARCH dependant patch naming scheme... 227 # New ARCH dependant patch naming scheme ...
254 # 228 #
255 # ???_arch_foo.patch 229 # ???_arch_foo.patch
256 # 230 #
257 if [ -f ${x} ] && \ 231 if [ -f ${x} ] && \
258 ([ "${SINGLE_PATCH}" = "yes" -o "${x/_all_}" != "${x}" -o "`eval echo \$\{x/_${ARCH}_\}`" != "${x}" ] || \ 232 ([ "${SINGLE_PATCH}" = "yes" -o "${x/_all_}" != "${x}" -o "${x/_${ARCH}_}" != "${x}" ] || \
259 [ "${EPATCH_FORCE}" = "yes" ]) 233 [ "${EPATCH_FORCE}" = "yes" ])
260 then 234 then
261 local count=0 235 local count=0
262 local popts="${EPATCH_OPTS}" 236 local popts="${EPATCH_OPTS}"
237 local patchname=${x##*/}
263 238
264 if [ -n "${EPATCH_EXCLUDE}" ] 239 if [ -n "${EPATCH_EXCLUDE}" ]
265 then 240 then
266 if [ "`eval echo \$\{EPATCH_EXCLUDE/${x##*/}\}`" != "${EPATCH_EXCLUDE}" ] 241 if [ "${EPATCH_EXCLUDE/${patchname}}" != "${EPATCH_EXCLUDE}" ]
267 then 242 then
268 continue 243 continue
269 fi 244 fi
270 fi 245 fi
271 246
273 then 248 then
274 if [ -n "${EPATCH_SINGLE_MSG}" ] 249 if [ -n "${EPATCH_SINGLE_MSG}" ]
275 then 250 then
276 einfo "${EPATCH_SINGLE_MSG}" 251 einfo "${EPATCH_SINGLE_MSG}"
277 else 252 else
278 einfo "Applying ${x##*/}..." 253 einfo "Applying ${patchname} ..."
279 fi 254 fi
280 else 255 else
281 einfo " ${x##*/}..." 256 einfo " ${patchname} ..."
282 fi 257 fi
283 258
284 echo "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 259 echo "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
285 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 260 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
286 261
287 # Allow for prefix to differ ... im lazy, so shoot me :/ 262 # Allow for prefix to differ ... im lazy, so shoot me :/
288 while [ "${count}" -lt 5 ] 263 while [ "${count}" -lt 5 ]
289 do 264 do
290 # Generate some useful debug info ... 265 # Generate some useful debug info ...
291 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 266 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
292 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 267 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
293 268
294 if [ "${PATCH_SUFFIX}" != "patch" ] 269 if [ "${PATCH_SUFFIX}" != "patch" ]
295 then 270 then
296 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 271 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
297 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 272 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
298 else 273 else
299 PATCH_TARGET="${x}" 274 PATCH_TARGET="${x}"
300 fi 275 fi
301 276
302 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 277 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
303 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 278 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
304 279
305 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 280 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
306 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 281 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
307 282
308 if [ "${PATCH_SUFFIX}" != "patch" ] 283 if [ "${PATCH_SUFFIX}" != "patch" ]
309 then 284 then
310 if ! (${PIPE_CMD} ${x} > ${PATCH_TARGET}) >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 2>&1 285 if ! (${PIPE_CMD} ${x} > ${PATCH_TARGET}) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1
311 then 286 then
312 echo 287 echo
313 eerror "Could not extract patch!" 288 eerror "Could not extract patch!"
314 #die "Could not extract patch!" 289 #die "Could not extract patch!"
315 count=5 290 count=5
316 break 291 break
317 fi 292 fi
318 fi 293 fi
319 294
320 if (cat ${PATCH_TARGET} | patch -p${count} ${popts} --dry-run -f) >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 2>&1 295 if (cat ${PATCH_TARGET} | patch -p${count} ${popts} --dry-run -f ; _epatch_assert) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1
321 then 296 then
322 draw_line "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 297 _epatch_draw_line "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
323 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 298 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
324 echo "ACTUALLY APPLYING ${x##*/}..." >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 299 echo "ACTUALLY APPLYING ${patchname} ..." >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
325 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 300 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
326 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 301 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
327 302
328 cat ${PATCH_TARGET} | patch -p${count} ${popts} >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 2>&1 303 cat ${PATCH_TARGET} | patch -p${count} ${popts} >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 2>&1
304 _epatch_assert
329 305
330 if [ "$?" -ne 0 ] 306 if [ "$?" -ne 0 ]
331 then 307 then
332 cat ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 308 cat ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
333 echo 309 echo
334 eerror "A dry-run of patch command succeeded, but actually" 310 eerror "A dry-run of patch command succeeded, but actually"
335 eerror "applying the patch failed!" 311 eerror "applying the patch failed!"
336 #die "Real world sux compared to the dreamworld!" 312 #die "Real world sux compared to the dreamworld!"
337 count=5 313 count=5
338 fi 314 fi
339 315
340 rm -f ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 316 rm -f ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
341 317
342 break 318 break
343 fi 319 fi
344 320
345 count=$((count + 1)) 321 count=$((count + 1))
351 fi 327 fi
352 328
353 if [ "${count}" -eq 5 ] 329 if [ "${count}" -eq 5 ]
354 then 330 then
355 echo 331 echo
356 eerror "Failed Patch: ${x##*/}!" 332 eerror "Failed Patch: ${patchname} !"
333 eerror " ( ${PATCH_TARGET} )"
357 eerror 334 eerror
358 eerror "Include in your bugreport the contents of:" 335 eerror "Include in your bugreport the contents of:"
359 eerror 336 eerror
360 eerror " ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}" 337 eerror " ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}"
361 echo 338 echo
362 die "Failed Patch: ${x##*/}!" 339 die "Failed Patch: ${patchname}!"
363 fi 340 fi
364 341
365 rm -f ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 342 rm -f ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
366 343
367 eend 0 344 eend 0
368 fi 345 fi
369 done 346 done
370 if [ "${SINGLE_PATCH}" = "no" ] 347 if [ "${SINGLE_PATCH}" = "no" ]
371 then 348 then
372 einfo "Done with patching" 349 einfo "Done with patching"
373 fi 350 fi
374} 351}
375 352
376# This function return true if we are using the NPTL pthreads
377# implementation.
378#
379# <azarah@gentoo.org> (06 March 2003)
380#
381
382have_NPTL() {
383
384 cat > ${T}/test-nptl.c <<-"END"
385 #define _XOPEN_SOURCE
386 #include <unistd.h>
387 #include <stdio.h>
388
389 int main()
390 {
391 char buf[255];
392 char *str = buf;
393
394 confstr(_CS_GNU_LIBPTHREAD_VERSION, str, 255);
395 if (NULL != str) {
396 printf("%s\n", str);
397 if (NULL != strstr(str, "NPTL"))
398 return 0;
399 }
400
401 return 1;
402 }
403 END
404
405 einfon "Checking for _CS_GNU_LIBPTHREAD_VERSION support in glibc ... "
406 if gcc -o ${T}/nptl ${T}/test-nptl.c &> /dev/null
407 then
408 echo "yes"
409 einfon "Checking what PTHREADS implementation we have ... "
410 if ${T}/nptl
411 then
412 return 0
413 else
414 return 1
415 fi
416 else
417 echo "no"
418 fi
419
420 return 1
421}
422
423# This function check how many cpu's are present, and then set
424# -j in MAKEOPTS accordingly.
425#
426# Thanks to nall <nall@gentoo.org> for this.
427#
428get_number_of_jobs() {
429 local jobs=0
430
431 if [ ! -r /proc/cpuinfo ]
432 then
433 return 1
434 fi
435
436 # This bit is from H?kan Wessberg <nacka-gentoo@refug.org>, bug #13565.
437 if [ "`egrep "^[[:space:]]*MAKEOPTS=" /etc/make.conf | wc -l`" -gt 0 ]
438 then
439 ADMINOPTS="`egrep "^[[:space:]]*MAKEOPTS=" /etc/make.conf | cut -d= -f2 | sed 's/\"//g'`"
440 ADMINPARAM="`echo ${ADMINOPTS} | gawk '{match($0, /-j *[0-9]*/, opt); print opt[0]}'`"
441 ADMINPARAM="${ADMINPARAM/-j}"
442 fi
443
444 export MAKEOPTS="`echo ${MAKEOPTS} | sed -e 's:-j *[0-9]*::g'`"
445
446 if [ "${ARCH}" = "amd64" -o "${ARCH}" = "x86" -o "${ARCH}" = "hppa" -o \
447 "${ARCH}" = "arm" -o "${ARCH}" = "mips" -o "${ARCH}" = "ia64" ]
448 then
449 # these archs will always have "[Pp]rocessor"
450 jobs="$((`grep -c ^[Pp]rocessor /proc/cpuinfo` * 2))"
451
452 elif [ "${ARCH}" = "sparc" -o "${ARCH}" = "sparc64" ]
453 then
454 # sparc always has "ncpus active"
455 jobs="$((`grep "^ncpus active" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
456
457 elif [ "${ARCH}" = "alpha" ]
458 then
459 # alpha has "cpus active", but only when compiled with SMP
460 if [ "`grep -c "^cpus active" /proc/cpuinfo`" -eq 1 ]
461 then
462 jobs="$((`grep "^cpus active" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
463 else
464 jobs=2
465 fi
466
467 elif [ "${ARCH}" = "ppc" -o "${ARCH}" = "ppc64" ]
468 then
469 # ppc has "processor", but only when compiled with SMP
470 if [ "`grep -c "^processor" /proc/cpuinfo`" -eq 1 ]
471 then
472 jobs="$((`grep -c ^processor /proc/cpuinfo` * 2))"
473 else
474 jobs=2
475 fi
476 elif [ "${ARCH}" = "s390" ]
477 then
478 # s390 has "# processors : "
479 jobs="$((`grep "^\# processors" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
480 else
481 jobs="$((`grep -c ^cpu /proc/cpuinfo` * 2))"
482 die "Unknown ARCH -- ${ARCH}!"
483 fi
484
485 # Make sure the number is valid ...
486 if [ "${jobs}" -lt 1 ]
487 then
488 jobs=1
489 fi
490
491 if [ -n "${ADMINPARAM}" ]
492 then
493 if [ "${jobs}" -gt "${ADMINPARAM}" ]
494 then
495 einfo "Setting make jobs to \"-j${ADMINPARAM}\" to ensure successful merge..."
496 export MAKEOPTS="${MAKEOPTS} -j${ADMINPARAM}"
497 else
498 einfo "Setting make jobs to \"-j${jobs}\" to ensure successful merge..."
499 export MAKEOPTS="${MAKEOPTS} -j${jobs}"
500 fi
501 fi
502}
503
504# Cheap replacement for when debianutils (and thus mktemp) 353# Cheap replacement for when debianutils (and thus mktemp)
505# does not exist on the users system 354# does not exist on the users system
506# vapier@gentoo.org 355# vapier@gentoo.org
507# 356#
508# Takes just 1 parameter (the directory to create tmpfile in) 357# Takes just 1 optional parameter (the directory to create tmpfile in)
509mymktemp() { 358emktemp() {
359 local exe="touch"
360 [[ $1 == -d ]] && exe="mkdir" && shift
510 local topdir="$1" 361 local topdir=$1
511 362
512 [ -z "${topdir}" ] && topdir=/tmp 363 if [[ -z ${topdir} ]] ; then
513 if [ "`which mktemp 2>/dev/null`" ] 364 [[ -z ${T} ]] \
514 then 365 && topdir="/tmp" \
515 mktemp -p ${topdir} 366 || topdir=${T}
516 else 367 fi
368
369 if [[ -z $(type -p mktemp) ]] ; then
370 local tmp=/
371 while [[ -e ${tmp} ]] ; do
517 local tmp="${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}" 372 tmp=${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}
518 touch ${tmp} 373 done
374 ${exe} "${tmp}" || ${exe} -p "${tmp}"
519 echo ${tmp} 375 echo "${tmp}"
376 else
377 if [[ ${exe} == "touch" ]] ; then
378 [[ ${USERLAND} == "GNU" ]] \
379 && mktemp -p "${topdir}" \
380 || TMPDIR="${topdir}" mktemp -t tmp
381 else
382 [[ ${USERLAND} == "GNU" ]] \
383 && mktemp -d "${topdir}" \
384 || TMPDIR="${topdir}" mktemp -dt tmp
520 fi 385 fi
386 fi
521} 387}
522 388
523# Small wrapper for getent (Linux) and nidump (Mac OS X) 389# Small wrapper for getent (Linux), nidump (Mac OS X),
524# used in enewuser()/enewgroup() 390# and pw (FreeBSD) used in enewuser()/enewgroup()
525# Joe Jezak <josejx@gmail.com> and usata@gentoo.org 391# Joe Jezak <josejx@gmail.com> and usata@gentoo.org
392# FBSD stuff: Aaron Walker <ka0ttic@gentoo.org>
526# 393#
527# egetent(database, key) 394# egetent(database, key)
528egetent() { 395egetent() {
529 if [ "${ARCH}" == "macos" ] ; then 396 case ${CHOST} in
397 *-darwin*)
530 case "$2" in 398 case "$2" in
531 *[!0-9]*) # Non numeric 399 *[!0-9]*) # Non numeric
532 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }" 400 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }"
533 ;; 401 ;;
534 *) # Numeric 402 *) # Numeric
535 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }" 403 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }"
536 ;; 404 ;;
537 esac 405 esac
538 else 406 ;;
539 getent $1 $2 407 *-freebsd*|*-dragonfly*)
408 local opts action="user"
409 [[ $1 == "passwd" ]] || action="group"
410
411 # lookup by uid/gid
412 if [[ $2 == [[:digit:]]* ]] ; then
413 [[ ${action} == "user" ]] && opts="-u" || opts="-g"
540 fi 414 fi
415
416 pw show ${action} ${opts} "$2" -q
417 ;;
418 *-netbsd*|*-openbsd*)
419 grep "$2:\*:" /etc/$1
420 ;;
421 *)
422 type -p nscd >& /dev/null && nscd -i "$1"
423 getent "$1" "$2"
424 ;;
425 esac
541} 426}
542 427
543# Simplify/standardize adding users to the system 428# Simplify/standardize adding users to the system
544# vapier@gentoo.org 429# vapier@gentoo.org
545# 430#
553# homedir: /dev/null 438# homedir: /dev/null
554# groups: none 439# groups: none
555# extra: comment of 'added by portage for ${PN}' 440# extra: comment of 'added by portage for ${PN}'
556enewuser() { 441enewuser() {
557 # get the username 442 # get the username
558 local euser="$1"; shift 443 local euser=$1; shift
559 if [ -z "${euser}" ] 444 if [[ -z ${euser} ]] ; then
560 then
561 eerror "No username specified !" 445 eerror "No username specified !"
562 die "Cannot call enewuser without a username" 446 die "Cannot call enewuser without a username"
563 fi 447 fi
564 448
565 # lets see if the username already exists 449 # lets see if the username already exists
566 if [ "${euser}" == "`egetent passwd \"${euser}\" | cut -d: -f1`" ] 450 if [[ ${euser} == $(egetent passwd "${euser}" | cut -d: -f1) ]] ; then
567 then
568 return 0 451 return 0
569 fi 452 fi
570 einfo "Adding user '${euser}' to your system ..." 453 einfo "Adding user '${euser}' to your system ..."
571 454
572 # options to pass to useradd 455 # options to pass to useradd
573 local opts= 456 local opts=
574 457
575 # handle uid 458 # handle uid
576 local euid="$1"; shift 459 local euid=$1; shift
577 if [ ! -z "${euid}" ] && [ "${euid}" != "-1" ] 460 if [[ ! -z ${euid} ]] && [[ ${euid} != "-1" ]] ; then
578 then
579 if [ "${euid}" -gt 0 ] 461 if [[ ${euid} -gt 0 ]] ; then
580 then
581 if [ ! -z "`egetent passwd ${euid}`" ] 462 if [[ ! -z $(egetent passwd ${euid}) ]] ; then
582 then
583 euid="next" 463 euid="next"
584 fi 464 fi
585 else 465 else
586 eerror "Userid given but is not greater than 0 !" 466 eerror "Userid given but is not greater than 0 !"
587 die "${euid} is not a valid UID" 467 die "${euid} is not a valid UID"
588 fi 468 fi
589 else 469 else
590 euid="next" 470 euid="next"
591 fi 471 fi
592 if [ "${euid}" == "next" ] 472 if [[ ${euid} == "next" ]] ; then
593 then 473 for euid in $(seq 101 999) ; do
594 local pwrange
595 if [ "${ARCH}" == "macos" ] ; then
596 pwrange="`jot 898 101`"
597 else
598 pwrange="`seq 101 999`"
599 fi
600 for euid in ${pwrange} ; do
601 [ -z "`egetent passwd ${euid}`" ] && break 474 [[ -z $(egetent passwd ${euid}) ]] && break
602 done 475 done
603 fi 476 fi
604 opts="${opts} -u ${euid}" 477 opts="${opts} -u ${euid}"
605 einfo " - Userid: ${euid}" 478 einfo " - Userid: ${euid}"
606 479
607 # handle shell 480 # handle shell
608 local eshell="$1"; shift 481 local eshell=$1; shift
609 if [ ! -z "${eshell}" ] && [ "${eshell}" != "-1" ] 482 if [[ ! -z ${eshell} ]] && [[ ${eshell} != "-1" ]] ; then
610 then 483 if [[ ! -e ${ROOT}${eshell} ]] ; then
611 if [ ! -e "${eshell}" ]
612 then
613 eerror "A shell was specified but it does not exist !" 484 eerror "A shell was specified but it does not exist !"
614 die "${eshell} does not exist" 485 die "${eshell} does not exist in ${ROOT}"
615 fi 486 fi
487 if [[ ${eshell} == */false || ${eshell} == */nologin ]] ; then
488 eerror "Do not specify ${eshell} yourself, use -1"
489 die "Pass '-1' as the shell parameter"
490 fi
616 else 491 else
617 eshell="/bin/false" 492 for shell in /sbin/nologin /usr/sbin/nologin /bin/false /usr/bin/false /dev/null ; do
493 [[ -x ${ROOT}${shell} ]] && break
494 done
495
496 if [[ ${shell} == "/dev/null" ]] ; then
497 eerror "Unable to identify the shell to use"
498 die "Unable to identify the shell to use"
499 fi
500
501 eshell=${shell}
618 fi 502 fi
619 einfo " - Shell: ${eshell}" 503 einfo " - Shell: ${eshell}"
620 opts="${opts} -s ${eshell}" 504 opts="${opts} -s ${eshell}"
621 505
622 # handle homedir 506 # handle homedir
623 local ehome="$1"; shift 507 local ehome=$1; shift
624 if [ -z "${ehome}" ] && [ "${eshell}" != "-1" ] 508 if [[ -z ${ehome} ]] || [[ ${ehome} == "-1" ]] ; then
625 then
626 ehome="/dev/null" 509 ehome="/dev/null"
627 fi 510 fi
628 einfo " - Home: ${ehome}" 511 einfo " - Home: ${ehome}"
629 opts="${opts} -d ${ehome}" 512 opts="${opts} -d ${ehome}"
630 513
631 # handle groups 514 # handle groups
632 local egroups="$1"; shift 515 local egroups=$1; shift
633 if [ ! -z "${egroups}" ] 516 if [[ ! -z ${egroups} ]] ; then
634 then
635 local oldifs="${IFS}" 517 local oldifs=${IFS}
518 local defgroup="" exgroups=""
519
636 export IFS="," 520 export IFS=","
637 for g in ${egroups} 521 for g in ${egroups} ; do
638 do 522 export IFS=${oldifs}
639 if [ -z "`egetent group \"${g}\"`" ] 523 if [[ -z $(egetent group "${g}") ]] ; then
640 then
641 eerror "You must add group ${g} to the system first" 524 eerror "You must add group ${g} to the system first"
642 die "${g} is not a valid GID" 525 die "${g} is not a valid GID"
643 fi 526 fi
527 if [[ -z ${defgroup} ]] ; then
528 defgroup=${g}
529 else
530 exgroups="${exgroups},${g}"
531 fi
532 export IFS=","
644 done 533 done
645 export IFS="${oldifs}" 534 export IFS=${oldifs}
535
646 opts="${opts} -g ${egroups}" 536 opts="${opts} -g ${defgroup}"
537 if [[ ! -z ${exgroups} ]] ; then
538 opts="${opts} -G ${exgroups:1}"
539 fi
647 else 540 else
648 egroups="(none)" 541 egroups="(none)"
649 fi 542 fi
650 einfo " - Groups: ${egroups}" 543 einfo " - Groups: ${egroups}"
651 544
652 # handle extra and add the user 545 # handle extra and add the user
653 local eextra="$@"
654 local oldsandbox="${SANDBOX_ON}" 546 local oldsandbox=${SANDBOX_ON}
655 export SANDBOX_ON="0" 547 export SANDBOX_ON="0"
656 if [ "${ARCH}" == "macos" ]; 548 case ${CHOST} in
657 then 549 *-darwin*)
658 ### Make the user 550 ### Make the user
659 if [ -z "${eextra}" ] 551 if [[ -z $@ ]] ; then
660 then
661 dscl . create /users/${euser} uid ${euid} 552 dscl . create /users/${euser} uid ${euid}
662 dscl . create /users/${euser} shell ${eshell} 553 dscl . create /users/${euser} shell ${eshell}
663 dscl . create /users/${euser} home ${ehome} 554 dscl . create /users/${euser} home ${ehome}
664 dscl . create /users/${euser} realname "added by portage for ${PN}" 555 dscl . create /users/${euser} realname "added by portage for ${PN}"
665 ### Add the user to the groups specified 556 ### Add the user to the groups specified
557 local oldifs=${IFS}
558 export IFS=","
666 for g in ${egroups} 559 for g in ${egroups} ; do
667 do
668 dscl . merge /groups/${g} users ${euser} 560 dscl . merge /groups/${g} users ${euser}
669 done 561 done
562 export IFS=${oldifs}
670 else 563 else
671 einfo "Extra options are not supported on macos yet" 564 einfo "Extra options are not supported on Darwin yet"
672 einfo "Please report the ebuild along with the info below" 565 einfo "Please report the ebuild along with the info below"
673 einfo "eextra: ${eextra}" 566 einfo "eextra: $@"
674 die "Required function missing" 567 die "Required function missing"
675 fi 568 fi
569 ;;
570 *-freebsd*|*-dragonfly*)
571 if [[ -z $@ ]] ; then
572 pw useradd ${euser} ${opts} \
573 -c "added by portage for ${PN}" \
574 die "enewuser failed"
676 else 575 else
677 if [ -z "${eextra}" ] 576 einfo " - Extra: $@"
678 then 577 pw useradd ${euser} ${opts} \
578 "$@" || die "enewuser failed"
579 fi
580 ;;
581
582 *-netbsd*)
583 if [[ -z $@ ]] ; then
584 useradd ${opts} ${euser} || die "enewuser failed"
585 else
586 einfo " - Extra: $@"
587 useradd ${opts} ${euser} "$@" || die "enewuser failed"
588 fi
589 ;;
590
591 *-openbsd*)
592 if [[ -z $@ ]] ; then
593 useradd -u ${euid} -s ${eshell} \
594 -d ${ehome} -c "Added by portage for ${PN}" \
595 -g ${egroups} ${euser} || die "enewuser failed"
596 else
597 einfo " - Extra: $@"
598 useradd -u ${euid} -s ${eshell} \
599 -d ${ehome} -c "Added by portage for ${PN}" \
600 -g ${egroups} ${euser} "$@" || die "enewuser failed"
601 fi
602 ;;
603
604 *)
605 if [[ -z $@ ]] ; then
679 useradd ${opts} ${euser} \ 606 useradd ${opts} ${euser} \
680 -c "added by portage for ${PN}" \ 607 -c "added by portage for ${PN}" \
681 || die "enewuser failed" 608 || die "enewuser failed"
682 else 609 else
683 einfo " - Extra: ${eextra}" 610 einfo " - Extra: $@"
684 useradd ${opts} ${euser} ${eextra} \ 611 useradd ${opts} ${euser} "$@" \
685 || die "enewuser failed" 612 || die "enewuser failed"
686 fi 613 fi
614 ;;
615 esac
616
617 if [[ ! -e ${ROOT}/${ehome} ]] ; then
618 einfo " - Creating ${ehome} in ${ROOT}"
619 mkdir -p "${ROOT}/${ehome}"
620 chown ${euser} "${ROOT}/${ehome}"
621 chmod 755 "${ROOT}/${ehome}"
687 fi 622 fi
623
688 export SANDBOX_ON="${oldsandbox}" 624 export SANDBOX_ON=${oldsandbox}
689
690 if [ ! -e "${ehome}" ] && [ ! -e "${D}/${ehome}" ]
691 then
692 einfo " - Creating ${ehome} in ${D}"
693 dodir ${ehome}
694 fowners ${euser} ${ehome}
695 fperms 755 ${ehome}
696 fi
697} 625}
698 626
699# Simplify/standardize adding groups to the system 627# Simplify/standardize adding groups to the system
700# vapier@gentoo.org 628# vapier@gentoo.org
701# 629#
730 then 658 then
731 if [ "${egid}" -gt 0 ] 659 if [ "${egid}" -gt 0 ]
732 then 660 then
733 if [ -z "`egetent group ${egid}`" ] 661 if [ -z "`egetent group ${egid}`" ]
734 then 662 then
735 if [ "${ARCH}" == "macos" ] ; then 663 if [[ "${CHOST}" == *-darwin* ]]; then
736 opts="${opts} ${egid}" 664 opts="${opts} ${egid}"
737 else 665 else
738 opts="${opts} -g ${egid}" 666 opts="${opts} -g ${egid}"
739 fi 667 fi
740 else 668 else
754 opts="${opts} ${eextra}" 682 opts="${opts} ${eextra}"
755 683
756 # add the group 684 # add the group
757 local oldsandbox="${SANDBOX_ON}" 685 local oldsandbox="${SANDBOX_ON}"
758 export SANDBOX_ON="0" 686 export SANDBOX_ON="0"
759 if [ "${ARCH}" == "macos" ]; 687 case ${CHOST} in
760 then 688 *-darwin*)
761 if [ ! -z "${eextra}" ]; 689 if [ ! -z "${eextra}" ];
762 then 690 then
763 einfo "Extra options are not supported on macos yet" 691 einfo "Extra options are not supported on Darwin/OS X yet"
764 einfo "Please report the ebuild along with the info below" 692 einfo "Please report the ebuild along with the info below"
765 einfo "eextra: ${eextra}" 693 einfo "eextra: ${eextra}"
766 die "Required function missing" 694 die "Required function missing"
767 fi 695 fi
768 696
769 # If we need the next available 697 # If we need the next available
770 case ${egid} in 698 case ${egid} in
771 *[!0-9]*) # Non numeric 699 *[!0-9]*) # Non numeric
772 for egid in `jot 898 101`; do 700 for egid in $(seq 101 999); do
773 [ -z "`egetent group ${egid}`" ] && break 701 [ -z "`egetent group ${egid}`" ] && break
774 done 702 done
775 esac 703 esac
776 dscl . create /groups/${egroup} gid ${egid} 704 dscl . create /groups/${egroup} gid ${egid}
777 dscl . create /groups/${egroup} passwd '*' 705 dscl . create /groups/${egroup} passwd '*'
778 else 706 ;;
707
708 *-freebsd*|*-dragonfly*)
709 case ${egid} in
710 *[!0-9]*) # Non numeric
711 for egid in $(seq 101 999); do
712 [ -z "`egetent group ${egid}`" ] && break
713 done
714 esac
715 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed"
716 ;;
717
718 *-netbsd*)
719 case ${egid} in
720 *[!0-9]*) # Non numeric
721 for egid in $(seq 101 999); do
722 [ -z "`egetent group ${egid}`" ] && break
723 done
724 esac
725 groupadd -g ${egid} ${egroup} || die "enewgroup failed"
726 ;;
727
728 *)
779 groupadd ${opts} ${egroup} || die "enewgroup failed" 729 groupadd ${opts} ${egroup} || die "enewgroup failed"
780 fi 730 ;;
731 esac
781 export SANDBOX_ON="${oldsandbox}" 732 export SANDBOX_ON="${oldsandbox}"
782} 733}
783 734
784# Simple script to replace 'dos2unix' binaries 735# Simple script to replace 'dos2unix' binaries
785# vapier@gentoo.org 736# vapier@gentoo.org
786# 737#
787# edos2unix(file, <more files>...) 738# edos2unix(file, <more files> ...)
788edos2unix() { 739edos2unix() {
789 for f in "$@" 740 for f in "$@"
790 do 741 do
791 cp "${f}" ${T}/edos2unix 742 cp "${f}" ${T}/edos2unix
792 sed 's/\r$//' ${T}/edos2unix > "${f}" 743 sed 's/\r$//' ${T}/edos2unix > "${f}"
793 done 744 done
794} 745}
795 746
747
748##############################################################
749# START: Handle .desktop files and menu entries #
750# maybe this should be separated into a new eclass some time #
751# lanius@gentoo.org #
752##############################################################
753
796# Make a desktop file ! 754# Make a desktop file !
797# Great for making those icons in kde/gnome startmenu ! 755# Great for making those icons in kde/gnome startmenu !
798# Amaze your friends ! Get the women ! Join today ! 756# Amaze your friends ! Get the women ! Join today !
799# gnome2 /usr/share/applications
800# gnome1 /usr/share/gnome/apps/
801# KDE ${KDEDIR}/share/applnk /usr/share/applnk
802# 757#
803# make_desktop_entry(<binary>, [name], [icon], [type], [path]) 758# make_desktop_entry(<binary>, [name], [icon], [type], [path])
804# 759#
805# binary: what binary does the app run with ? 760# binary: what binary does the app run with ?
806# name: the name that will show up in the menu 761# name: the name that will show up in the menu
807# icon: give your little like a pretty little icon ... 762# icon: give your little like a pretty little icon ...
808# this can be relative (to /usr/share/pixmaps) or 763# this can be relative (to /usr/share/pixmaps) or
809# a full path to an icon 764# a full path to an icon
810# type: what kind of application is this ? for categories: 765# type: what kind of application is this ? for categories:
811# http://www.freedesktop.org/standards/menu-spec/ 766# http://www.freedesktop.org/Standards/desktop-entry-spec
812# path: if your app needs to startup in a specific dir 767# path: if your app needs to startup in a specific dir
813make_desktop_entry() { 768make_desktop_entry() {
814 [ -z "$1" ] && eerror "You must specify the executable" && return 1 769 [[ -z $1 ]] && eerror "make_desktop_entry: You must specify the executable" && return 1
815 770
816 local exec="${1}" 771 local exec=${1}
817 local name="${2:-${PN}}" 772 local name=${2:-${PN}}
818 local icon="${3:-${PN}.png}" 773 local icon=${3:-${PN}.png}
819 local type="${4}" 774 local type=${4}
820 local subdir="${6}" 775 local path=${5}
821 local path="${5:-${GAMES_PREFIX}}" 776
822 if [ -z "${type}" ] 777 if [[ -z ${type} ]] ; then
823 then 778 local catmaj=${CATEGORY%%-*}
824 case ${CATEGORY} in 779 local catmin=${CATEGORY##*-}
825 "app-emulation") 780 case ${catmaj} in
826 type=Emulator 781 app)
827 subdir="Emulation" 782 case ${catmin} in
783 admin) type=System;;
784 cdr) type=DiscBurning;;
785 dicts) type=Dictionary;;
786 editors) type=TextEditor;;
787 emacs) type=TextEditor;;
788 emulation) type=Emulator;;
789 laptop) type=HardwareSettings;;
790 office) type=Office;;
791 vim) type=TextEditor;;
792 xemacs) type=TextEditor;;
793 *) type=;;
794 esac
828 ;; 795 ;;
829 "games-"*) 796
830 type=Game 797 dev)
831 subdir="Games" 798 type="Development"
832 ;; 799 ;;
833 "net-"*) 800
834 type=Network 801 games)
835 subdir="${type}" 802 case ${catmin} in
803 action) type=ActionGame;;
804 arcade) type=ArcadeGame;;
805 board) type=BoardGame;;
806 kid) type=KidsGame;;
807 emulation) type=Emulator;;
808 puzzle) type=LogicGame;;
809 rpg) type=RolePlaying;;
810 roguelike) type=RolePlaying;;
811 simulation) type=Simulation;;
812 sports) type=SportsGame;;
813 strategy) type=StrategyGame;;
814 *) type=;;
815 esac
816 type="Game;${type}"
836 ;; 817 ;;
818
819 mail)
820 type="Network;Email"
821 ;;
822
823 media)
824 case ${catmin} in
825 gfx) type=Graphics;;
826 radio) type=Tuner;;
827 sound) type=Audio;;
828 tv) type=TV;;
829 video) type=Video;;
830 *) type=;;
831 esac
832 type="AudioVideo;${type}"
833 ;;
834
835 net)
836 case ${catmin} in
837 dialup) type=Dialup;;
838 ftp) type=FileTransfer;;
839 im) type=InstantMessaging;;
840 irc) type=IRCClient;;
841 mail) type=Email;;
842 news) type=News;;
843 nntp) type=News;;
844 p2p) type=FileTransfer;;
845 *) type=;;
846 esac
847 type="Network;${type}"
848 ;;
849
850 sci)
851 case ${catmin} in
852 astro*) type=Astronomy;;
853 bio*) type=Biology;;
854 calc*) type=Calculator;;
855 chem*) type=Chemistry;;
856 geo*) type=Geology;;
857 math*) type=Math;;
858 *) type=;;
859 esac
860 type="Science;${type}"
861 ;;
862
863 www)
864 case ${catmin} in
865 client) type=WebBrowser;;
866 *) type=;;
867 esac
868 type="Network"
869 ;;
870
837 *) 871 *)
838 type= 872 type=
839 subdir=
840 ;; 873 ;;
841 esac 874 esac
842 fi 875 fi
876 if [ "${SLOT}" == "0" ] ; then
877 local desktop_name="${PN}"
878 else
879 local desktop_name="${PN}-${SLOT}"
880 fi
843 local desktop="${T}/${exec}.desktop" 881 local desktop=${T}/${exec%% *}-${desktop_name}.desktop
844 882
845echo "[Desktop Entry] 883echo "[Desktop Entry]
846Encoding=UTF-8 884Encoding=UTF-8
847Version=0.9.2 885Version=0.9.2
848Name=${name} 886Name=${name}
849Type=Application 887Type=Application
850Comment=${DESCRIPTION} 888Comment=${DESCRIPTION}
851Exec=${exec} 889Exec=${exec}
852Path=${path} 890Path=${path}
853Icon=${icon} 891Icon=${icon}
854Categories=Application;${type};" > ${desktop} 892Categories=Application;${type};" > "${desktop}"
855 893
856 if [ -d "/usr/share/applications" ] 894 (
857 then 895 # wrap the env here so that the 'insinto' call
896 # doesn't corrupt the env of the caller
858 insinto /usr/share/applications 897 insinto /usr/share/applications
859 doins ${desktop} 898 doins "${desktop}"
860 fi 899 )
900}
861 901
862 #if [ -d "/usr/share/gnome/apps" ] 902# Make a GDM/KDM Session file
863 #then 903#
864 # insinto /usr/share/gnome/apps/Games 904# make_desktop_entry(<title>, <command>)
865 # doins ${desktop} 905# title: File to execute to start the Window Manager
866 #fi 906# command: Name of the Window Manager
867 907
868 #if [ ! -z "`ls /usr/kde/* 2>/dev/null`" ] 908make_session_desktop() {
869 #then 909 [[ -z $1 ]] && eerror "make_session_desktop: You must specify the title" && return 1
870 # for ver in /usr/kde/* 910 [[ -z $2 ]] && eerror "make_session_desktop: You must specify the command" && return 1
871 # do
872 # insinto ${ver}/share/applnk/Games
873 # doins ${desktop}
874 # done
875 #fi
876 911
877 if [ -d "/usr/share/applnk" ] 912 local title=$1
878 then 913 local command=$2
879 insinto /usr/share/applnk/${subdir} 914 local desktop=${T}/${wm}.desktop
915
916echo "[Desktop Entry]
917Encoding=UTF-8
918Name=${title}
919Comment=This session logs you into ${title}
920Exec=${command}
921TryExec=${command}
922Type=Application" > "${desktop}"
923
924 insinto /usr/share/xsessions
880 doins ${desktop} 925 doins "${desktop}"
926}
927
928domenu() {
929 local i j
930 insinto /usr/share/applications
931 for i in "$@" ; do
932 if [[ -f ${i} ]] ; then
933 doins "${i}"
934 elif [[ -d ${i} ]] ; then
935 for j in "${i}"/*.desktop ; do
936 doins "${j}"
937 done
881 fi 938 fi
882 939 done
883 return 0
884} 940}
941newmenu() {
942 insinto /usr/share/applications
943 newins "$1" "$2"
944}
945
946doicon() {
947 local i j
948 insinto /usr/share/pixmaps
949 for i in "$@" ; do
950 if [[ -f ${i} ]] ; then
951 doins "${i}"
952 elif [[ -d ${i} ]] ; then
953 for j in "${i}"/*.png ; do
954 doins "${j}"
955 done
956 fi
957 done
958}
959newicon() {
960 insinto /usr/share/pixmaps
961 newins "$1" "$2"
962}
963
964##############################################################
965# END: Handle .desktop files and menu entries #
966##############################################################
967
885 968
886# for internal use only (unpack_pdv and unpack_makeself) 969# for internal use only (unpack_pdv and unpack_makeself)
887find_unpackable_file() { 970find_unpackable_file() {
888 local src="$1" 971 local src=$1
889 if [ -z "${src}" ] 972 if [[ -z ${src} ]] ; then
890 then
891 src="${DISTDIR}/${A}" 973 src=${DISTDIR}/${A}
892 else 974 else
893 if [ -e "${DISTDIR}/${src}" ] 975 if [[ -e ${DISTDIR}/${src} ]] ; then
894 then
895 src="${DISTDIR}/${src}" 976 src=${DISTDIR}/${src}
896 elif [ -e "${PWD}/${src}" ] 977 elif [[ -e ${PWD}/${src} ]] ; then
897 then
898 src="${PWD}/${src}" 978 src=${PWD}/${src}
899 elif [ -e "${src}" ] 979 elif [[ -e ${src} ]] ; then
900 then
901 src="${src}" 980 src=${src}
902 fi
903 fi 981 fi
904 [ ! -e "${src}" ] && die "Could not find requested archive ${src}" 982 fi
983 [[ ! -e ${src} ]] && return 1
905 echo "${src}" 984 echo "${src}"
906} 985}
907 986
908# Unpack those pesky pdv generated files ... 987# Unpack those pesky pdv generated files ...
909# They're self-unpacking programs with the binary package stuffed in 988# They're self-unpacking programs with the binary package stuffed in
924# lseek 1003# lseek
925# root@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin 1004# root@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin
926# lseek(3, -4, SEEK_END) = 2981250 1005# lseek(3, -4, SEEK_END) = 2981250
927# thus we would pass in the value of '4' as the second parameter. 1006# thus we would pass in the value of '4' as the second parameter.
928unpack_pdv() { 1007unpack_pdv() {
929 local src="`find_unpackable_file $1`" 1008 local src=$(find_unpackable_file $1)
930 local sizeoff_t="$2" 1009 local sizeoff_t=$2
931 1010
1011 [[ -z ${src} ]] && die "Could not locate source for '$1'"
932 [ -z "${sizeoff_t}" ] && die "No idea what off_t size was used for this pdv :(" 1012 [[ -z ${sizeoff_t} ]] && die "No idea what off_t size was used for this pdv :("
933 1013
934 local shrtsrc="`basename ${src}`" 1014 local shrtsrc=$(basename "${src}")
935 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1015 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
936 local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"` 1016 local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"`
937 local tailskip=`tail -c $((${sizeoff_t}*2)) ${src} | head -c ${sizeoff_t} | hexdump -e \"%i\"` 1017 local tailskip=`tail -c $((${sizeoff_t}*2)) ${src} | head -c ${sizeoff_t} | hexdump -e \"%i\"`
938 1018
939 # grab metadata for debug reasons 1019 # grab metadata for debug reasons
940 local metafile="`mymktemp ${T}`" 1020 local metafile="$(emktemp)"
941 tail -c +$((${metaskip}+1)) ${src} > ${metafile} 1021 tail -c +$((${metaskip}+1)) ${src} > ${metafile}
942 1022
943 # rip out the final file name from the metadata 1023 # rip out the final file name from the metadata
944 local datafile="`tail -c +$((${metaskip}+1)) ${src} | strings | head -n 1`" 1024 local datafile="`tail -c +$((${metaskip}+1)) ${src} | strings | head -n 1`"
945 datafile="`basename ${datafile}`" 1025 datafile="`basename ${datafile}`"
946 1026
947 # now lets uncompress/untar the file if need be 1027 # now lets uncompress/untar the file if need be
948 local tmpfile="`mymktemp ${T}`" 1028 local tmpfile="$(emktemp)"
949 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile} 1029 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile}
950 1030
951 local iscompressed="`file -b ${tmpfile}`" 1031 local iscompressed="`file -b ${tmpfile}`"
952 if [ "${iscompressed:0:8}" == "compress" ] ; then 1032 if [ "${iscompressed:0:8}" == "compress" ] ; then
953 iscompressed=1 1033 iscompressed=1
998# Unpack those pesky makeself generated files ... 1078# Unpack those pesky makeself generated files ...
999# They're shell scripts with the binary package tagged onto 1079# They're shell scripts with the binary package tagged onto
1000# the end of the archive. Loki utilized the format as does 1080# the end of the archive. Loki utilized the format as does
1001# many other game companies. 1081# many other game companies.
1002# 1082#
1003# Usage: unpack_makeself [file to unpack] [offset] 1083# Usage: unpack_makeself [file to unpack] [offset] [tail|dd]
1004# - If the file is not specified then unpack will utilize ${A}. 1084# - If the file is not specified then unpack will utilize ${A}.
1005# - If the offset is not specified then we will attempt to extract 1085# - If the offset is not specified then we will attempt to extract
1006# the proper offset from the script itself. 1086# the proper offset from the script itself.
1007unpack_makeself() { 1087unpack_makeself() {
1088 local src_input=${1:-${A}}
1008 local src="`find_unpackable_file $1`" 1089 local src=$(find_unpackable_file "${src_input}")
1009 local skip="$2" 1090 local skip=$2
1091 local exe=$3
1010 1092
1093 [[ -z ${src} ]] && die "Could not locate source for '${src_input}'"
1094
1011 local shrtsrc="`basename ${src}`" 1095 local shrtsrc=$(basename "${src}")
1012 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1096 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1013 if [ -z "${skip}" ] 1097 if [[ -z ${skip} ]] ; then
1014 then
1015 local ver="`grep -a '#.*Makeself' ${src} | awk '{print $NF}'`" 1098 local ver=$(grep -a '#.*Makeself' "${src}" | awk '{print $NF}')
1016 local skip=0 1099 local skip=0
1100 exe=tail
1017 case ${ver} in 1101 case ${ver} in
1018 1.5.*) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same 1102 1.5.*) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same
1019 skip=`grep -a ^skip= ${src} | cut -d= -f2` 1103 skip=$(grep -a ^skip= "${src}" | cut -d= -f2)
1020 ;; 1104 ;;
1021 2.0|2.0.1) 1105 2.0|2.0.1)
1022 skip=`grep -a ^$'\t'tail ${src} | awk '{print $2}' | cut -b2-` 1106 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-)
1023 ;; 1107 ;;
1024 2.1.1) 1108 2.1.1)
1025 skip=`grep -a ^offset= ${src} | awk '{print $2}' | cut -b2-` 1109 skip=$(grep -a ^offset= "${src}" | awk '{print $2}' | cut -b2-)
1026 let skip="skip + 1" 1110 let skip="skip + 1"
1027 ;; 1111 ;;
1028 2.1.2) 1112 2.1.2)
1029 skip=`grep -a ^offset= ${src} | awk '{print $3}' | head -n 1` 1113 skip=$(grep -a ^offset= "${src}" | awk '{print $3}' | head -n 1)
1030 let skip="skip + 1" 1114 let skip="skip + 1"
1031 ;; 1115 ;;
1032 2.1.3) 1116 2.1.3)
1033 skip=`grep -a ^offset= ${src} | awk '{print $3}'` 1117 skip=`grep -a ^offset= "${src}" | awk '{print $3}'`
1034 let skip="skip + 1" 1118 let skip="skip + 1"
1119 ;;
1120 2.1.4|2.1.5)
1121 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1)
1122 skip=$(head -n ${skip} "${src}" | wc -c)
1123 exe="dd"
1035 ;; 1124 ;;
1036 *) 1125 *)
1037 eerror "I'm sorry, but I was unable to support the Makeself file." 1126 eerror "I'm sorry, but I was unable to support the Makeself file."
1038 eerror "The version I detected was '${ver}'." 1127 eerror "The version I detected was '${ver}'."
1039 eerror "Please file a bug about the file ${shrtsrc} at" 1128 eerror "Please file a bug about the file ${shrtsrc} at"
1041 die "makeself version '${ver}' not supported" 1130 die "makeself version '${ver}' not supported"
1042 ;; 1131 ;;
1043 esac 1132 esac
1044 debug-print "Detected Makeself version ${ver} ... using ${skip} as offset" 1133 debug-print "Detected Makeself version ${ver} ... using ${skip} as offset"
1045 fi 1134 fi
1135 case ${exe} in
1136 tail) exe="tail -n +${skip} '${src}'";;
1137 dd) exe="dd ibs=${skip} skip=1 obs=1024 conv=sync if='${src}'";;
1138 *) die "makeself cant handle exe '${exe}'"
1139 esac
1046 1140
1047 # lets grab the first few bytes of the file to figure out what kind of archive it is 1141 # lets grab the first few bytes of the file to figure out what kind of archive it is
1048 local tmpfile="`mymktemp ${T}`" 1142 local tmpfile="$(emktemp)"
1049 tail -n +${skip} ${src} 2>/dev/null | head -c 512 > ${tmpfile} 1143 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}"
1050 local filetype="`file -b ${tmpfile}`" 1144 local filetype="$(file -b "${tmpfile}")"
1051 case ${filetype} in 1145 case ${filetype} in
1052 *tar\ archive) 1146 *tar\ archive)
1053 tail -n +${skip} ${src} | tar --no-same-owner -xf - 1147 eval ${exe} | tar --no-same-owner -xf -
1054 ;; 1148 ;;
1055 bzip2*) 1149 bzip2*)
1056 tail -n +${skip} ${src} | bzip2 -dc | tar --no-same-owner -xf - 1150 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf -
1057 ;; 1151 ;;
1058 gzip*) 1152 gzip*)
1059 tail -n +${skip} ${src} | tar --no-same-owner -xzf - 1153 eval ${exe} | tar --no-same-owner -xzf -
1060 ;; 1154 ;;
1061 compress*) 1155 compress*)
1062 tail -n +${skip} ${src} | gunzip | tar --no-same-owner -xf - 1156 eval ${exe} | gunzip | tar --no-same-owner -xf -
1063 ;; 1157 ;;
1064 *) 1158 *)
1065 eerror "Unknown filetype \"${filetype}\" ?" 1159 eerror "Unknown filetype \"${filetype}\" ?"
1066 false 1160 false
1067 ;; 1161 ;;
1076check_license() { 1170check_license() {
1077 local lic=$1 1171 local lic=$1
1078 if [ -z "${lic}" ] ; then 1172 if [ -z "${lic}" ] ; then
1079 lic="${PORTDIR}/licenses/${LICENSE}" 1173 lic="${PORTDIR}/licenses/${LICENSE}"
1080 else 1174 else
1081 if [ -e "${PORTDIR}/licenses/${src}" ] ; then 1175 if [ -e "${PORTDIR}/licenses/${lic}" ] ; then
1082 lic="${PORTDIR}/licenses/${src}" 1176 lic="${PORTDIR}/licenses/${lic}"
1083 elif [ -e "${PWD}/${src}" ] ; then 1177 elif [ -e "${PWD}/${lic}" ] ; then
1084 lic="${PWD}/${src}" 1178 lic="${PWD}/${lic}"
1085 elif [ -e "${src}" ] ; then 1179 elif [ -e "${lic}" ] ; then
1086 lic="${src}" 1180 lic="${lic}"
1087 fi
1088 fi 1181 fi
1182 fi
1089 [ ! -f "${lic}" ] && die "Could not find requested license ${src}" 1183 [ ! -f "${lic}" ] && die "Could not find requested license ${lic}"
1090 local l="`basename ${lic}`" 1184 local l="`basename ${lic}`"
1091 1185
1092 # here is where we check for the licenses the user already 1186 # here is where we check for the licenses the user already
1093 # accepted ... if we don't find a match, we make the user accept 1187 # accepted ... if we don't find a match, we make the user accept
1188 local shopts=$-
1094 local alic 1189 local alic
1190 set -o noglob #so that bash doesn't expand "*"
1095 for alic in "${ACCEPT_LICENSE}" ; do 1191 for alic in ${ACCEPT_LICENSE} ; do
1096 [ "${alic}" == "*" ] && return 0 1192 if [[ ${alic} == * || ${alic} == ${l} ]]; then
1097 [ "${alic}" == "${l}" ] && return 0 1193 set +o noglob; set -${shopts} #reset old shell opts
1194 return 0
1195 fi
1098 done 1196 done
1197 set +o noglob; set -$shopts #reset old shell opts
1099 1198
1100 local licmsg="`mymktemp ${T}`" 1199 local licmsg="$(emktemp)"
1101 cat << EOF > ${licmsg} 1200 cat << EOF > ${licmsg}
1102********************************************************** 1201**********************************************************
1103The following license outlines the terms of use of this 1202The following license outlines the terms of use of this
1104package. You MUST accept this license for installation to 1203package. You MUST accept this license for installation to
1105continue. When you are done viewing, hit 'q'. If you 1204continue. When you are done viewing, hit 'q'. If you
1145 # first we figure out how many cds we're dealing with by 1244 # first we figure out how many cds we're dealing with by
1146 # the # of files they gave us 1245 # the # of files they gave us
1147 local cdcnt=0 1246 local cdcnt=0
1148 local f= 1247 local f=
1149 for f in "$@" ; do 1248 for f in "$@" ; do
1150 cdcnt=$((cdcnt + 1)) 1249 ((++cdcnt))
1151 export CDROM_CHECK_${cdcnt}="$f" 1250 export CDROM_CHECK_${cdcnt}="$f"
1152 done 1251 done
1153 export CDROM_TOTAL_CDS=${cdcnt} 1252 export CDROM_TOTAL_CDS=${cdcnt}
1154 export CDROM_CURRENT_CD=1 1253 export CDROM_CURRENT_CD=1
1155 1254
1156 # now we see if the user gave use CD_ROOT ... 1255 # now we see if the user gave use CD_ROOT ...
1157 # if they did, let's just believe them that it's correct 1256 # if they did, let's just believe them that it's correct
1158 if [ ! -z "${CD_ROOT}" ] ; then 1257 if [[ -n ${CD_ROOT}${CD_ROOT_1} ]] ; then
1159 export CDROM_ROOT="${CD_ROOT}"
1160 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1161 return
1162 fi
1163 # do the same for CD_ROOT_X
1164 if [ ! -z "${CD_ROOT_1}" ] ; then
1165 local var= 1258 local var=
1166 cdcnt=0 1259 cdcnt=0
1167 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1260 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1168 cdcnt=$((cdcnt + 1)) 1261 ((++cdcnt))
1169 var="CD_ROOT_${cdcnt}" 1262 var="CD_ROOT_${cdcnt}"
1263 [[ -z ${!var} ]] && var="CD_ROOT"
1170 if [ -z "${!var}" ] ; then 1264 if [[ -z ${!var} ]] ; then
1171 eerror "You must either use just the CD_ROOT" 1265 eerror "You must either use just the CD_ROOT"
1172 eerror "or specify ALL the CD_ROOT_X variables." 1266 eerror "or specify ALL the CD_ROOT_X variables."
1173 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables." 1267 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables."
1174 die "could not locate CD_ROOT_${cdcnt}" 1268 die "could not locate CD_ROOT_${cdcnt}"
1175 fi 1269 fi
1176 export CDROM_ROOTS_${cdcnt}="${!var}"
1177 done 1270 done
1178 export CDROM_ROOT=${CDROM_ROOTS_1} 1271 export CDROM_ROOT=${CD_ROOT_1:-${CD_ROOT}}
1179 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1272 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1273 export CDROM_SET=-1
1274 for f in ${CDROM_CHECK_1//:/ } ; do
1275 ((++CDROM_SET))
1276 [[ -e ${CD_ROOT}/${f} ]] && break
1277 done
1278 export CDROM_MATCH=${f}
1180 return 1279 return
1181 fi 1280 fi
1182 1281
1282 # User didn't help us out so lets make sure they know they can
1283 # simplify the whole process ...
1183 if [ ${CDROM_TOTAL_CDS} -eq 1 ] ; then 1284 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1184 einfon "This ebuild will need the " 1285 einfo "This ebuild will need the ${CDROM_NAME:-cdrom for ${PN}}"
1185 if [ -z "${CDROM_NAME}" ] ; then
1186 echo "cdrom for ${PN}."
1187 else
1188 echo "${CDROM_NAME}."
1189 fi
1190 echo 1286 echo
1191 einfo "If you do not have the CD, but have the data files" 1287 einfo "If you do not have the CD, but have the data files"
1192 einfo "mounted somewhere on your filesystem, just export" 1288 einfo "mounted somewhere on your filesystem, just export"
1193 einfo "the variable CD_ROOT so that it points to the" 1289 einfo "the variable CD_ROOT so that it points to the"
1194 einfo "directory containing the files." 1290 einfo "directory containing the files."
1195 echo 1291 echo
1292 einfo "For example:"
1293 einfo "export CD_ROOT=/mnt/cdrom"
1294 echo
1196 else 1295 else
1197 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds." 1296 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds."
1198 cdcnt=0 1297 cdcnt=0
1199 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1298 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1200 cdcnt=$((cdcnt + 1)) 1299 ((++cdcnt))
1201 var="CDROM_NAME_${cdcnt}" 1300 var="CDROM_NAME_${cdcnt}"
1202 [ ! -z "${!var}" ] && einfo " CD ${cdcnt}: ${!var}" 1301 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}"
1203 done 1302 done
1204 echo 1303 echo
1205 einfo "If you do not have the CDs, but have the data files" 1304 einfo "If you do not have the CDs, but have the data files"
1206 einfo "mounted somewhere on your filesystem, just export" 1305 einfo "mounted somewhere on your filesystem, just export"
1207 einfo "the following variables so they point to the right place:" 1306 einfo "the following variables so they point to the right place:"
1208 einfon "" 1307 einfon ""
1209 cdcnt=0 1308 cdcnt=0
1210 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1309 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1211 cdcnt=$((cdcnt + 1)) 1310 ((++cdcnt))
1212 echo -n " CD_ROOT_${cdcnt}" 1311 echo -n " CD_ROOT_${cdcnt}"
1213 done 1312 done
1214 echo 1313 echo
1215 einfo "Or, if you have all the files in the same place, or" 1314 einfo "Or, if you have all the files in the same place, or"
1216 einfo "you only have one cdrom, you can export CD_ROOT" 1315 einfo "you only have one cdrom, you can export CD_ROOT"
1217 einfo "and that place will be used as the same data source" 1316 einfo "and that place will be used as the same data source"
1218 einfo "for all the CDs." 1317 einfo "for all the CDs."
1219 echo 1318 echo
1319 einfo "For example:"
1320 einfo "export CD_ROOT_1=/mnt/cdrom"
1321 echo
1220 fi 1322 fi
1323
1324 export CDROM_SET=""
1221 export CDROM_CURRENT_CD=0 1325 export CDROM_CURRENT_CD=0
1222 cdrom_load_next_cd 1326 cdrom_load_next_cd
1223} 1327}
1224 1328
1225# this is only used when you need access to more than one cd. 1329# this is only used when you need access to more than one cd.
1226# when you have finished using the first cd, just call this function. 1330# when you have finished using the first cd, just call this function.
1227# when it returns, CDROM_ROOT will be pointing to the second cd. 1331# when it returns, CDROM_ROOT will be pointing to the second cd.
1228# remember, you can only go forward in the cd chain, you can't go back. 1332# remember, you can only go forward in the cd chain, you can't go back.
1229cdrom_load_next_cd() { 1333cdrom_load_next_cd() {
1230 export CDROM_CURRENT_CD=$((CDROM_CURRENT_CD + 1))
1231 local var= 1334 local var
1232 1335 ((++CDROM_CURRENT_CD))
1233 if [ ! -z "${CD_ROOT}" ] ; then
1234 einfo "Using same root as before for CD #${CDROM_CURRENT_CD}"
1235 return
1236 fi
1237 1336
1238 unset CDROM_ROOT 1337 unset CDROM_ROOT
1239 var=CDROM_ROOTS_${CDROM_CURRENT_CD} 1338 var=CD_ROOT_${CDROM_CURRENT_CD}
1339 [[ -z ${!var} ]] && var="CD_ROOT"
1240 if [ -z "${!var}" ] ; then 1340 if [[ -z ${!var} ]] ; then
1241 var="CDROM_CHECK_${CDROM_CURRENT_CD}" 1341 var="CDROM_CHECK_${CDROM_CURRENT_CD}"
1242 cdrom_locate_file_on_cd ${!var} 1342 _cdrom_locate_file_on_cd ${!var}
1243 else 1343 else
1244 export CDROM_ROOT="${!var}" 1344 export CDROM_ROOT=${!var}
1245 fi 1345 fi
1246 1346
1247 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1347 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1248} 1348}
1249 1349
1252# all it does is try to locate a give file on a cd ... if the cd isn't 1352# all it does is try to locate a give file on a cd ... if the cd isn't
1253# found, then a message asking for the user to insert the cdrom will be 1353# found, then a message asking for the user to insert the cdrom will be
1254# displayed and we'll hang out here until: 1354# displayed and we'll hang out here until:
1255# (1) the file is found on a mounted cdrom 1355# (1) the file is found on a mounted cdrom
1256# (2) the user hits CTRL+C 1356# (2) the user hits CTRL+C
1257cdrom_locate_file_on_cd() { 1357_cdrom_locate_file_on_cd() {
1258 while [ -z "${CDROM_ROOT}" ] ; do
1259 local dir="$(dirname ${@})"
1260 local file="$(basename ${@})"
1261 local mline="" 1358 local mline=""
1262 local showedmsg=0 1359 local showedmsg=0
1263 1360
1264 for mline in `mount | egrep -e '(iso|cdrom)' | awk '{print $3}'` ; do 1361 while [[ -z ${CDROM_ROOT} ]] ; do
1362 local i=0
1363 local -a cdset=(${*//:/ })
1364 if [[ -n ${CDROM_SET} ]] ; then
1365 cdset=(${cdset[${CDROM_SET}]})
1366 fi
1367
1368 while [[ -n ${cdset[${i}]} ]] ; do
1369 local dir=$(dirname ${cdset[${i}]})
1370 local file=$(basename ${cdset[${i}]})
1371
1372 for mline in $(mount | gawk '/(iso|cdrom|fs=cdfss)/ {print $3}') ; do
1265 [ -d "${mline}/${dir}" ] || continue 1373 [[ -d ${mline}/${dir} ]] || continue
1266 [ ! -z "$(find ${mline}/${dir} -iname ${file} -maxdepth 1)" ] \ 1374 if [[ -n $(find ${mline}/${dir} -maxdepth 1 -iname ${file}) ]] ; then
1267 && export CDROM_ROOT=${mline} 1375 export CDROM_ROOT=${mline}
1376 export CDROM_SET=${i}
1377 export CDROM_MATCH=${cdset[${i}]}
1378 return
1379 fi
1380 done
1381
1382 ((++i))
1268 done 1383 done
1269 1384
1270 if [ -z "${CDROM_ROOT}" ] ; then
1271 echo 1385 echo
1272 if [ ${showedmsg} -eq 0 ] ; then 1386 if [[ ${showedmsg} -eq 0 ]] ; then
1273 if [ ${CDROM_TOTAL_CDS} -eq 1 ] ; then 1387 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1274 if [ -z "${CDROM_NAME}" ] ; then 1388 if [[ -z ${CDROM_NAME} ]] ; then
1275 einfo "Please insert the cdrom for ${PN} now !" 1389 einfo "Please insert+mount the cdrom for ${PN} now !"
1276 else
1277 einfo "Please insert the ${CDROM_NAME} cdrom now !"
1278 fi
1279 else 1390 else
1280 if [ -z "${CDROM_NAME_1}" ] ; then
1281 einfo "Please insert cd #${CDROM_CURRENT_CD} for ${PN} now !"
1282 else
1283 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1284 einfo "Please insert+mount the ${!var} cdrom now !" 1391 einfo "Please insert+mount the ${CDROM_NAME} cdrom now !"
1285 fi
1286 fi 1392 fi
1287 showedmsg=1 1393 else
1394 if [[ -z ${CDROM_NAME_1} ]] ; then
1395 einfo "Please insert+mount cd #${CDROM_CURRENT_CD} for ${PN} now !"
1396 else
1397 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1398 einfo "Please insert+mount the ${!var} cdrom now !"
1399 fi
1288 fi 1400 fi
1401 showedmsg=1
1402 fi
1289 einfo "Press return to scan for the cd again" 1403 einfo "Press return to scan for the cd again"
1290 einfo "or hit CTRL+C to abort the emerge." 1404 einfo "or hit CTRL+C to abort the emerge."
1291 read 1405 echo
1292 fi 1406 einfo "If you are having trouble with the detection"
1407 einfo "of your CD, it is possible that you do not have"
1408 einfo "Joliet support enabled in your kernel. Please"
1409 einfo "check that CONFIG_JOLIET is enabled in your kernel."
1410 read || die "something is screwed with your system"
1293 done 1411 done
1294} 1412}
1295 1413
1296# Make sure that LINGUAS only contains languages that 1414# Make sure that LINGUAS only contains languages that
1297# a package can support 1415# a package can support
1298# 1416#
1299# usage: strip-linguas <allow LINGUAS> 1417# usage: strip-linguas <allow LINGUAS>
1300# strip-linguas -i <directories of .po files> 1418# strip-linguas -i <directories of .po files>
1301# strip-linguas -u <directories of .po files> 1419# strip-linguas -u <directories of .po files>
1302# 1420#
1303# The first form allows you to specify a list of LINGUAS. 1421# The first form allows you to specify a list of LINGUAS.
1304# The -i builds a list of po files found in all the 1422# The -i builds a list of po files found in all the
1305# directories and uses the intersection of the lists. 1423# directories and uses the intersection of the lists.
1306# The -u builds a list of po files found in all the 1424# The -u builds a list of po files found in all the
1307# directories and uses the union of the lists. 1425# directories and uses the union of the lists.
1308strip-linguas() { 1426strip-linguas() {
1309 local ls newls 1427 local ls newls
1310 if [ "$1" == "-i" ] || [ "$1" == "-u" ] ; then 1428 if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then
1311 local op="$1"; shift 1429 local op=$1; shift
1312 ls=" $(find "$1" -name '*.po' -printf '%f ') "; shift 1430 ls=" $(find "$1" -name '*.po' -exec basename {} \;) "; shift
1313 local d f 1431 local d f
1314 for d in "$@" ; do 1432 for d in "$@" ; do
1315 if [ "${op}" == "-u" ] ; then 1433 if [[ ${op} == "-u" ]] ; then
1316 newls="${ls}" 1434 newls=${ls}
1317 else 1435 else
1318 newls="" 1436 newls=""
1319 fi 1437 fi
1320 for f in $(find "$d" -name '*.po' -printf '%f ') ; do 1438 for f in $(find "$d" -name '*.po' -exec basename {} \;) ; do
1321 if [ "${op}" == "-i" ] ; then 1439 if [[ ${op} == "-i" ]] ; then
1322 [ "${ls/ ${f} /}" != "${ls}" ] && newls="${newls} ${f}" 1440 [[ ${ls/ ${f} /} != ${ls} ]] && newls="${newls} ${f}"
1323 else 1441 else
1324 [ "${ls/ ${f} /}" == "${ls}" ] && newls="${newls} ${f}" 1442 [[ ${ls/ ${f} /} == ${ls} ]] && newls="${newls} ${f}"
1325 fi 1443 fi
1326 done 1444 done
1327 ls="${newls}" 1445 ls=${newls}
1328 done 1446 done
1329 ls="${ls//.po}" 1447 ls=${ls//.po}
1330 else 1448 else
1331 ls="$@" 1449 ls=$@
1332 fi 1450 fi
1333 1451
1334 ls=" ${ls} " 1452 ls=" ${ls} "
1335 newls="" 1453 newls=""
1336 for f in ${LINGUAS} ; do 1454 for f in ${LINGUAS} ; do
1337 if [ "${ls/ ${f} /}" != "${ls}" ] ; then 1455 if [[ ${ls/ ${f} /} != ${ls} ]] ; then
1338 nl="${newls} ${f}" 1456 newls="${newls} ${f}"
1339 else 1457 else
1340 ewarn "Sorry, but ${PN} does not support the ${f} LINGUA" 1458 ewarn "Sorry, but ${PN} does not support the ${f} LINGUA"
1341 fi 1459 fi
1342 done 1460 done
1343 if [ -z "${newls}" ] ; then 1461 if [[ -z ${newls} ]] ; then
1344 unset LINGUAS 1462 export LINGUAS=""
1345 else 1463 else
1346 export LINGUAS="${newls}" 1464 export LINGUAS=${newls:1}
1465 fi
1466}
1467
1468# moved from kernel.eclass since they are generally useful outside of
1469# kernel.eclass -iggy (20041002)
1470
1471# the following functions are useful in kernel module ebuilds, etc.
1472# for an example see ivtv or drbd ebuilds
1473
1474# set's ARCH to match what the kernel expects
1475set_arch_to_kernel() {
1476 i=10
1477 while ((i--)) ; do
1478 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1479 done
1480 export EUTILS_ECLASS_PORTAGE_ARCH="${ARCH}"
1481 case ${ARCH} in
1482 x86) export ARCH="i386";;
1483 amd64) export ARCH="x86_64";;
1484 hppa) export ARCH="parisc";;
1485 mips) export ARCH="mips";;
1486 sparc) export ARCH="$(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!
1487 *) export ARCH="${ARCH}";;
1488 esac
1489}
1490
1491# set's ARCH back to what portage expects
1492set_arch_to_portage() {
1493 i=10
1494 while ((i--)) ; do
1495 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1496 done
1497 export ARCH="${EUTILS_ECLASS_PORTAGE_ARCH}"
1498}
1499
1500# Jeremy Huddleston <eradicator@gentoo.org>:
1501# preserve_old_lib /path/to/libblah.so.0
1502# preserve_old_lib_notify /path/to/libblah.so.0
1503#
1504# 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
1506# 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
1508# solution, so instead you can add the following to your ebuilds:
1509#
1510# src_install() {
1511# ...
1512# preserve_old_lib /usr/$(get_libdir)/libogg.so.0
1513# ...
1514# }
1515#
1516# pkg_postinst() {
1517# ...
1518# preserve_old_lib_notify /usr/$(get_libdir)/libogg.so.0
1519# ...
1520# }
1521
1522preserve_old_lib() {
1523 LIB=$1
1524
1525 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then
1526 SONAME=`basename ${LIB}`
1527 DIRNAME=`dirname ${LIB}`
1528
1529 dodir ${DIRNAME}
1530 cp ${ROOT}${LIB} ${D}${DIRNAME}
1531 touch ${D}${LIB}
1532 fi
1533}
1534
1535preserve_old_lib_notify() {
1536 LIB=$1
1537
1538 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then
1539 SONAME=`basename ${LIB}`
1540
1541 ewarn "An old version of an installed library was detected on your system."
1542 ewarn "In order to avoid breaking packages that link against it, this older version"
1543 ewarn "is not being removed. In order to make full use of this newer version,"
1544 ewarn "you will need to execute the following command:"
1545 ewarn " revdep-rebuild --library ${SONAME}"
1546 ewarn
1547 ewarn "After doing that, you can safely remove ${LIB}"
1548 ewarn "Note: 'emerge gentoolkit' to get revdep-rebuild"
1549 fi
1550}
1551
1552# Hack for people to figure out if a package was built with
1553# certain USE flags
1554#
1555# Usage: built_with_use [-a|-o] <DEPEND ATOM> <List of USE flags>
1556# ex: built_with_use xchat gtk2
1557#
1558# Flags: -a all USE flags should be utilized
1559# -o at least one USE flag should be utilized
1560# Note: the default flag is '-a'
1561built_with_use() {
1562 local opt=$1
1563 [[ ${opt:0:1} = "-" ]] && shift || opt="-a"
1564
1565 local PKG=$(best_version $1)
1566 shift
1567
1568 local USEFILE=${ROOT}/var/db/pkg/${PKG}/USE
1569
1570 # if the USE file doesnt exist, assume the $PKG is either
1571 # injected or package.provided
1572 [[ ! -e ${USEFILE} ]] && return 0
1573
1574 local USE_BUILT=$(<${USEFILE})
1575 while [[ $# -gt 0 ]] ; do
1576 if [[ ${opt} = "-o" ]] ; then
1577 has $1 ${USE_BUILT} && return 0
1578 else
1579 has $1 ${USE_BUILT} || return 1
1347 fi 1580 fi
1581 shift
1582 done
1583 [[ ${opt} = "-a" ]]
1348} 1584}
1585
1586# Many configure scripts wrongly bail when a C++ compiler
1587# could not be detected. #73450
1588epunt_cxx() {
1589 local dir=$1
1590 [[ -z ${dir} ]] && dir=${S}
1591 ebegin "Removing useless C++ checks"
1592 local f
1593 for f in $(find ${dir} -name configure) ; do
1594 patch -p0 "${f}" "${PORTDIR}/eclass/ELT-patches/nocxx/nocxx.patch" > /dev/null
1595 done
1596 eend 0
1597}
1598
1599# dopamd <file> [more files]
1600#
1601# Install pam auth config file in /etc/pam.d
1602dopamd() {
1603 [[ -z $1 ]] && die "dopamd requires at least one argument"
1604
1605 use pam || return 0
1606
1607 INSDESTTREE=/etc/pam.d \
1608 doins "$@" || die "failed to install $@"
1609}
1610# newpamd <old name> <new name>
1611#
1612# Install pam file <old name> as <new name> in /etc/pam.d
1613newpamd() {
1614 [[ $# -ne 2 ]] && die "newpamd requires two arguements"
1615
1616 use pam || return 0
1617
1618 INSDESTTREE=/etc/pam.d \
1619 newins "$1" "$2" || die "failed to install $1 as $2"
1620}
1621
1622# make a wrapper script ...
1623# NOTE: this was originally games_make_wrapper, but I noticed other places where
1624# this could be used, so I have moved it here and made it not games-specific
1625# -- wolf31o2
1626# $1 == wrapper name
1627# $2 == binary to run
1628# $3 == directory to chdir before running binary
1629# $4 == extra LD_LIBRARY_PATH's (make it : delimited)
1630# $5 == path for wrapper
1631make_wrapper() {
1632 local wrapper=$1 bin=$2 chdir=$3 libdir=$4 path=$5
1633 local tmpwrapper=$(emktemp)
1634 # We don't want to quote ${bin} so that people can pass complex
1635 # things as $bin ... "./someprog --args"
1636 cat << EOF > "${tmpwrapper}"
1637#!/bin/sh
1638cd "${chdir:-.}"
1639if [ -n "${libdir}" ] ; then
1640 if [ "\${LD_LIBRARY_PATH+set}" = "set" ] ; then
1641 export LD_LIBRARY_PATH="\${LD_LIBRARY_PATH}:${libdir}"
1642 else
1643 export LD_LIBRARY_PATH="${libdir}"
1644 fi
1645fi
1646exec ${bin} "\$@"
1647EOF
1648 chmod go+rx "${tmpwrapper}"
1649 if [[ -n ${path} ]] ; then
1650 exeinto "${path}"
1651 newexe "${tmpwrapper}" "${wrapper}"
1652 else
1653 newbin "${tmpwrapper}" "${wrapper}"
1654 fi
1655}

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