/[gentoo-x86]/eclass/eutils.eclass
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Revision 1.97 Revision 1.230
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 1.230 2006/03/17 23:23:30 vapier 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 )"
15# sys-apps/shadow is needed for useradd, etc, bug #94745.
16 16
17DESCRIPTION="Based on the ${ECLASS} eclass" 17DESCRIPTION="Based on the ${ECLASS} eclass"
18 18
19# This function simply returns the desired lib directory. With portage 19# 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 20# 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 21# 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 22# must be an integer greater than zero.
23# where lib is named directly with $(get_libdir) if possible. 23# Bug 62950, Ciaran McCreesh <ciaranm@gentoo.org> (05 Sep 2004)
24# 24epause() {
25# Travis Tilley <lv@gentoo.org> (24 Aug 2004) 25 if [ -z "$EPAUSE_IGNORE" ] && [ -t 1 ] ; then
26get_libdir() { 26 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 27 fi
36 # and of course, default to lib if CONF_LIBDIR isnt set
37 echo ${CONF_LIBDIR:=lib}
38} 28}
39 29
40# Sometimes you need to override the value returned by get_libdir. A good 30# Beep the specified number of times (defaults to five). If our output
41# example of this is xorg-x11, where lib32 isnt a supported configuration, 31# is not a terminal, don't beep. If the EBEEP_IGNORE env var is set,
42# and where lib64 -must- be used on amd64 (for applications that need lib 32# don't beep.
43# to be 32bit, such as adobe acrobat). Note that this override also bypasses 33# Bug 62950, Ciaran McCreesh <ciaranm@gentoo.org> (05 Sep 2004)
44# portage version sanity checking. 34ebeep() {
45# get_libdir_override expects one argument, the result get_libdir should 35 local n
46# return: 36 if [ -z "$EBEEP_IGNORE" ] && [ -t 1 ] ; then
47# 37 for ((n=1 ; n <= ${1:-5} ; n++)) ; do
48# get_libdir_override lib64 38 echo -ne "\a"
49# 39 sleep 0.1 &>/dev/null ; sleep 0,1 &>/dev/null
50# Travis Tilley <lv@gentoo.org> (31 Aug 2004) 40 echo -ne "\a"
51get_libdir_override() { 41 sleep 1
52 CONF_LIBDIR="$1" 42 done
53 CONF_LIBDIR_OVERRIDE="$1" 43 fi
54} 44}
55 45
56# This function generate linker scripts in /usr/lib for dynamic 46# This function generate linker scripts in /usr/lib for dynamic
57# libs in /lib. This is to fix linking problems when you have 47# libs in /lib. This is to fix linking problems when you have
58# the .so in /lib, and the .a in /usr/lib. What happens is that 48# the .so in /lib, and the .a in /usr/lib. What happens is that
70# to point to the latest version of the library present. 60# to point to the latest version of the library present.
71# 61#
72# <azarah@gentoo.org> (26 Oct 2002) 62# <azarah@gentoo.org> (26 Oct 2002)
73# 63#
74gen_usr_ldscript() { 64gen_usr_ldscript() {
65 local lib libdir=$(get_libdir)
75 # Just make sure it exists 66 # Just make sure it exists
76 dodir /usr/$(get_libdir) 67 dodir /usr/${libdir}
77 68
69 for lib in "${@}" ; do
78 cat > ${D}/usr/$(get_libdir)/$1 <<"END_LDSCRIPT" 70 cat > "${D}/usr/${libdir}/${lib}" <<-END_LDSCRIPT
79/* GNU ld script 71 /* GNU ld script
80 Because Gentoo have critical dynamic libraries 72 Since Gentoo has critical dynamic libraries
81 in /lib, and the static versions in /usr/lib, we 73 in /lib, and the static versions in /usr/lib,
82 need to have a "fake" dynamic lib in /usr/lib, 74 we need to have a "fake" dynamic lib in /usr/lib,
83 otherwise we run into linking problems. 75 otherwise we run into linking problems.
84 See bug #4411 on http://bugs.gentoo.org/ for 76
85 more info. */ 77 See bug http://bugs.gentoo.org/4411 for more info.
78 */
79 GROUP ( /${libdir}/${lib} )
86END_LDSCRIPT 80 END_LDSCRIPT
87 81 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 82 done
118
119 echo
120
121 return 0
122} 83}
84
123 85
124# Default directory where patches are located 86# Default directory where patches are located
125EPATCH_SOURCE="${WORKDIR}/patch" 87EPATCH_SOURCE="${WORKDIR}/patch"
126# Default extension for patches 88# Default extension for patches
127EPATCH_SUFFIX="patch.bz2" 89EPATCH_SUFFIX="patch.bz2"
128# Default options for patch 90# Default options for patch
129# Set -g0 to keep RCS, ClearCase, Perforce and SCCS happy. Bug #24571 91# Set -g0 to keep RCS, ClearCase, Perforce and SCCS happy. Bug #24571
130EPATCH_OPTS="-g0" 92# Set --no-backup-if-mismatch so we don't leave '.orig' files behind.
93# Set -E to automatically remove empty files.
94EPATCH_OPTS="-g0 -E --no-backup-if-mismatch"
131# List of patches not to apply. Not this is only file names, 95# List of patches not to apply. Not this is only file names,
132# and not the full path .. 96# and not the full path ..
133EPATCH_EXCLUDE="" 97EPATCH_EXCLUDE=""
134# Change the printed message for a single patch. 98# Change the printed message for a single patch.
135EPATCH_SINGLE_MSG="" 99EPATCH_SINGLE_MSG=""
100# Change the printed message for multiple patches.
101EPATCH_MULTI_MSG="Applying various patches (bugfixes/updates) ..."
136# Force applying bulk patches even if not following the style: 102# Force applying bulk patches even if not following the style:
137# 103#
138# ??_${ARCH}_foo.${EPATCH_SUFFIX} 104# ??_${ARCH}_foo.${EPATCH_SUFFIX}
139# 105#
140EPATCH_FORCE="no" 106EPATCH_FORCE="no"
171# hand its a directory, it will set EPATCH_SOURCE to this. 137# hand its a directory, it will set EPATCH_SOURCE to this.
172# 138#
173# <azarah@gentoo.org> (10 Nov 2002) 139# <azarah@gentoo.org> (10 Nov 2002)
174# 140#
175epatch() { 141epatch() {
142 _epatch_draw_line() {
143 [[ -z $1 ]] && set "$(printf "%65s" '')"
144 echo "${1//?/=}"
145 }
146 _epatch_assert() { local _pipestatus=${PIPESTATUS[*]}; [[ ${_pipestatus// /} -eq 0 ]] ; }
176 local PIPE_CMD="" 147 local PIPE_CMD=""
177 local STDERR_TARGET="${T}/$$.out" 148 local STDERR_TARGET="${T}/$$.out"
178 local PATCH_TARGET="${T}/$$.patch" 149 local PATCH_TARGET="${T}/$$.patch"
179 local PATCH_SUFFIX="" 150 local PATCH_SUFFIX=""
180 local SINGLE_PATCH="no" 151 local SINGLE_PATCH="no"
181 local x="" 152 local x=""
182 153
154 unset P4CONFIG P4PORT P4USER # keep perforce at bay #56402
155
183 if [ "$#" -gt 1 ] 156 if [ "$#" -gt 1 ]
184 then 157 then
185 local m="" 158 local m=""
186 einfo "${#} patches to apply..."
187 for m in "$@" ; do 159 for m in "$@" ; do
188 epatch "${m}" 160 epatch "${m}"
189 done 161 done
190 return 0 162 return 0
191 fi 163 fi
205 local EPATCH_SOURCE="$1/*" 177 local EPATCH_SOURCE="$1/*"
206 else 178 else
207 local EPATCH_SOURCE="$1/*.${EPATCH_SUFFIX}" 179 local EPATCH_SOURCE="$1/*.${EPATCH_SUFFIX}"
208 fi 180 fi
209 else 181 else
210 if [ ! -d ${EPATCH_SOURCE} ] 182 if [ ! -d ${EPATCH_SOURCE} ] || [ -n "$1" ]
211 then 183 then
212 if [ -n "$1" -a "${EPATCH_SOURCE}" = "${WORKDIR}/patch" ] 184 if [ -n "$1" -a "${EPATCH_SOURCE}" = "${WORKDIR}/patch" ]
213 then 185 then
214 EPATCH_SOURCE="$1" 186 EPATCH_SOURCE="$1"
215 fi 187 fi
216 188
217 echo 189 echo
218 eerror "Cannot find \$EPATCH_SOURCE! Value for \$EPATCH_SOURCE is:" 190 eerror "Cannot find \$EPATCH_SOURCE! Value for \$EPATCH_SOURCE is:"
219 eerror 191 eerror
220 eerror " ${EPATCH_SOURCE}" 192 eerror " ${EPATCH_SOURCE}"
193 eerror " ( ${EPATCH_SOURCE##*/} )"
221 echo 194 echo
222 die "Cannot find \$EPATCH_SOURCE!" 195 die "Cannot find \$EPATCH_SOURCE!"
223 fi 196 fi
224 197
225 local EPATCH_SOURCE="${EPATCH_SOURCE}/*.${EPATCH_SUFFIX}" 198 local EPATCH_SOURCE="${EPATCH_SOURCE}/*.${EPATCH_SUFFIX}"
244 ;; 217 ;;
245 esac 218 esac
246 219
247 if [ "${SINGLE_PATCH}" = "no" ] 220 if [ "${SINGLE_PATCH}" = "no" ]
248 then 221 then
249 einfo "Applying various patches (bugfixes/updates)..." 222 einfo "${EPATCH_MULTI_MSG}"
250 fi 223 fi
251 for x in ${EPATCH_SOURCE} 224 for x in ${EPATCH_SOURCE}
252 do 225 do
253 # New ARCH dependant patch naming scheme... 226 # New ARCH dependant patch naming scheme ...
254 # 227 #
255 # ???_arch_foo.patch 228 # ???_arch_foo.patch
256 # 229 #
257 if [ -f ${x} ] && \ 230 if [ -f ${x} ] && \
258 ([ "${SINGLE_PATCH}" = "yes" -o "${x/_all_}" != "${x}" -o "`eval echo \$\{x/_${ARCH}_\}`" != "${x}" ] || \ 231 ([ "${SINGLE_PATCH}" = "yes" -o "${x/_all_}" != "${x}" -o "${x/_${ARCH}_}" != "${x}" ] || \
259 [ "${EPATCH_FORCE}" = "yes" ]) 232 [ "${EPATCH_FORCE}" = "yes" ])
260 then 233 then
261 local count=0 234 local count=0
262 local popts="${EPATCH_OPTS}" 235 local popts="${EPATCH_OPTS}"
236 local patchname=${x##*/}
263 237
264 if [ -n "${EPATCH_EXCLUDE}" ] 238 if [ -n "${EPATCH_EXCLUDE}" ]
265 then 239 then
266 if [ "`eval echo \$\{EPATCH_EXCLUDE/${x##*/}\}`" != "${EPATCH_EXCLUDE}" ] 240 if [ "${EPATCH_EXCLUDE/${patchname}}" != "${EPATCH_EXCLUDE}" ]
267 then 241 then
268 continue 242 continue
269 fi 243 fi
270 fi 244 fi
271 245
273 then 247 then
274 if [ -n "${EPATCH_SINGLE_MSG}" ] 248 if [ -n "${EPATCH_SINGLE_MSG}" ]
275 then 249 then
276 einfo "${EPATCH_SINGLE_MSG}" 250 einfo "${EPATCH_SINGLE_MSG}"
277 else 251 else
278 einfo "Applying ${x##*/}..." 252 einfo "Applying ${patchname} ..."
279 fi 253 fi
280 else 254 else
281 einfo " ${x##*/}..." 255 einfo " ${patchname} ..."
282 fi 256 fi
283 257
284 echo "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 258 echo "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
285 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 259 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
286 260
287 # Allow for prefix to differ ... im lazy, so shoot me :/ 261 # Allow for prefix to differ ... im lazy, so shoot me :/
288 while [ "${count}" -lt 5 ] 262 while [ "${count}" -lt 5 ]
289 do 263 do
290 # Generate some useful debug info ... 264 # Generate some useful debug info ...
291 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 265 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
292 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 266 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
293 267
294 if [ "${PATCH_SUFFIX}" != "patch" ] 268 if [ "${PATCH_SUFFIX}" != "patch" ]
295 then 269 then
296 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 270 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
297 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 271 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
298 else 272 else
299 PATCH_TARGET="${x}" 273 PATCH_TARGET="${x}"
300 fi 274 fi
301 275
302 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 276 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
303 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 277 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
304 278
305 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 279 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
306 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 280 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
307 281
308 if [ "${PATCH_SUFFIX}" != "patch" ] 282 if [ "${PATCH_SUFFIX}" != "patch" ]
309 then 283 then
310 if ! (${PIPE_CMD} ${x} > ${PATCH_TARGET}) >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 2>&1 284 if ! (${PIPE_CMD} ${x} > ${PATCH_TARGET}) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1
311 then 285 then
312 echo 286 echo
313 eerror "Could not extract patch!" 287 eerror "Could not extract patch!"
314 #die "Could not extract patch!" 288 #die "Could not extract patch!"
315 count=5 289 count=5
316 break 290 break
317 fi 291 fi
318 fi 292 fi
319 293
320 if (cat ${PATCH_TARGET} | patch -p${count} ${popts} --dry-run -f) >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 2>&1 294 if (cat ${PATCH_TARGET} | patch -p${count} ${popts} --dry-run -f ; _epatch_assert) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1
321 then 295 then
322 draw_line "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 296 _epatch_draw_line "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
323 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 297 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
324 echo "ACTUALLY APPLYING ${x##*/}..." >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 298 echo "ACTUALLY APPLYING ${patchname} ..." >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
325 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 299 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
326 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 300 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
327 301
328 cat ${PATCH_TARGET} | patch -p${count} ${popts} >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 2>&1 302 cat ${PATCH_TARGET} | patch -p${count} ${popts} >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 2>&1
303 _epatch_assert
329 304
330 if [ "$?" -ne 0 ] 305 if [ "$?" -ne 0 ]
331 then 306 then
332 cat ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 307 cat ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
333 echo 308 echo
334 eerror "A dry-run of patch command succeeded, but actually" 309 eerror "A dry-run of patch command succeeded, but actually"
335 eerror "applying the patch failed!" 310 eerror "applying the patch failed!"
336 #die "Real world sux compared to the dreamworld!" 311 #die "Real world sux compared to the dreamworld!"
337 count=5 312 count=5
338 fi 313 fi
339 314
340 rm -f ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 315 rm -f ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
341 316
342 break 317 break
343 fi 318 fi
344 319
345 count=$((count + 1)) 320 count=$((count + 1))
351 fi 326 fi
352 327
353 if [ "${count}" -eq 5 ] 328 if [ "${count}" -eq 5 ]
354 then 329 then
355 echo 330 echo
356 eerror "Failed Patch: ${x##*/}!" 331 eerror "Failed Patch: ${patchname} !"
332 eerror " ( ${PATCH_TARGET} )"
357 eerror 333 eerror
358 eerror "Include in your bugreport the contents of:" 334 eerror "Include in your bugreport the contents of:"
359 eerror 335 eerror
360 eerror " ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}" 336 eerror " ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}"
361 echo 337 echo
362 die "Failed Patch: ${x##*/}!" 338 die "Failed Patch: ${patchname}!"
363 fi 339 fi
364 340
365 rm -f ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 341 rm -f ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
366 342
367 eend 0 343 eend 0
368 fi 344 fi
369 done 345 done
370 if [ "${SINGLE_PATCH}" = "no" ] 346 if [ "${SINGLE_PATCH}" = "no" ]
371 then 347 then
372 einfo "Done with patching" 348 einfo "Done with patching"
373 fi 349 fi
374} 350}
375 351
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) 352# Cheap replacement for when debianutils (and thus mktemp)
505# does not exist on the users system 353# does not exist on the users system
506# vapier@gentoo.org 354# vapier@gentoo.org
507# 355#
508# Takes just 1 parameter (the directory to create tmpfile in) 356# Takes just 1 optional parameter (the directory to create tmpfile in)
509mymktemp() { 357emktemp() {
358 local exe="touch"
359 [[ $1 == -d ]] && exe="mkdir" && shift
510 local topdir="$1" 360 local topdir=$1
511 361
512 [ -z "${topdir}" ] && topdir=/tmp 362 if [[ -z ${topdir} ]] ; then
513 if [ "`which mktemp 2>/dev/null`" ] 363 [[ -z ${T} ]] \
514 then 364 && topdir="/tmp" \
515 mktemp -p ${topdir} 365 || topdir=${T}
516 else 366 fi
367
368 if [[ -z $(type -p mktemp) ]] ; then
369 local tmp=/
370 while [[ -e ${tmp} ]] ; do
517 local tmp="${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}" 371 tmp=${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}
518 touch ${tmp} 372 done
373 ${exe} "${tmp}" || ${exe} -p "${tmp}"
519 echo ${tmp} 374 echo "${tmp}"
375 else
376 if [[ ${exe} == "touch" ]] ; then
377 [[ ${USERLAND} == "GNU" ]] \
378 && mktemp -p "${topdir}" \
379 || TMPDIR="${topdir}" mktemp -t tmp
380 else
381 [[ ${USERLAND} == "GNU" ]] \
382 && mktemp -d "${topdir}" \
383 || TMPDIR="${topdir}" mktemp -dt tmp
520 fi 384 fi
385 fi
521} 386}
522 387
523# Small wrapper for getent (Linux) and nidump (Mac OS X) 388# Small wrapper for getent (Linux), nidump (Mac OS X),
524# used in enewuser()/enewgroup() 389# and pw (FreeBSD) used in enewuser()/enewgroup()
525# Joe Jezak <josejx@gmail.com> and usata@gentoo.org 390# Joe Jezak <josejx@gmail.com> and usata@gentoo.org
391# FBSD stuff: Aaron Walker <ka0ttic@gentoo.org>
526# 392#
527# egetent(database, key) 393# egetent(database, key)
528egetent() { 394egetent() {
529 if [ "${ARCH}" == "macos" ] ; then 395 case ${CHOST} in
396 *-darwin*)
530 case "$2" in 397 case "$2" in
531 *[!0-9]*) # Non numeric 398 *[!0-9]*) # Non numeric
532 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }" 399 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }"
533 ;; 400 ;;
534 *) # Numeric 401 *) # Numeric
535 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }" 402 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }"
536 ;; 403 ;;
537 esac 404 esac
538 else 405 ;;
539 getent $1 $2 406 *-freebsd*|*-dragonfly*)
407 local opts action="user"
408 [[ $1 == "passwd" ]] || action="group"
409
410 # lookup by uid/gid
411 if [[ $2 == [[:digit:]]* ]] ; then
412 [[ ${action} == "user" ]] && opts="-u" || opts="-g"
540 fi 413 fi
414
415 pw show ${action} ${opts} "$2" -q
416 ;;
417 *-netbsd*|*-openbsd*)
418 grep "$2:\*:" /etc/$1
419 ;;
420 *)
421 type -p nscd >& /dev/null && nscd -i "$1"
422 getent "$1" "$2"
423 ;;
424 esac
541} 425}
542 426
543# Simplify/standardize adding users to the system 427# Simplify/standardize adding users to the system
544# vapier@gentoo.org 428# vapier@gentoo.org
545# 429#
553# homedir: /dev/null 437# homedir: /dev/null
554# groups: none 438# groups: none
555# extra: comment of 'added by portage for ${PN}' 439# extra: comment of 'added by portage for ${PN}'
556enewuser() { 440enewuser() {
557 # get the username 441 # get the username
558 local euser="$1"; shift 442 local euser=$1; shift
559 if [ -z "${euser}" ] 443 if [[ -z ${euser} ]] ; then
560 then
561 eerror "No username specified !" 444 eerror "No username specified !"
562 die "Cannot call enewuser without a username" 445 die "Cannot call enewuser without a username"
563 fi 446 fi
564 447
565 # lets see if the username already exists 448 # lets see if the username already exists
566 if [ "${euser}" == "`egetent passwd \"${euser}\" | cut -d: -f1`" ] 449 if [[ ${euser} == $(egetent passwd "${euser}" | cut -d: -f1) ]] ; then
567 then
568 return 0 450 return 0
569 fi 451 fi
570 einfo "Adding user '${euser}' to your system ..." 452 einfo "Adding user '${euser}' to your system ..."
571 453
572 # options to pass to useradd 454 # options to pass to useradd
573 local opts= 455 local opts=
574 456
575 # handle uid 457 # handle uid
576 local euid="$1"; shift 458 local euid=$1; shift
577 if [ ! -z "${euid}" ] && [ "${euid}" != "-1" ] 459 if [[ ! -z ${euid} ]] && [[ ${euid} != "-1" ]] ; then
578 then
579 if [ "${euid}" -gt 0 ] 460 if [[ ${euid} -gt 0 ]] ; then
580 then
581 if [ ! -z "`egetent passwd ${euid}`" ] 461 if [[ ! -z $(egetent passwd ${euid}) ]] ; then
582 then
583 euid="next" 462 euid="next"
584 fi 463 fi
585 else 464 else
586 eerror "Userid given but is not greater than 0 !" 465 eerror "Userid given but is not greater than 0 !"
587 die "${euid} is not a valid UID" 466 die "${euid} is not a valid UID"
588 fi 467 fi
589 else 468 else
590 euid="next" 469 euid="next"
591 fi 470 fi
592 if [ "${euid}" == "next" ] 471 if [[ ${euid} == "next" ]] ; then
593 then 472 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 473 [[ -z $(egetent passwd ${euid}) ]] && break
602 done 474 done
603 fi 475 fi
604 opts="${opts} -u ${euid}" 476 opts="${opts} -u ${euid}"
605 einfo " - Userid: ${euid}" 477 einfo " - Userid: ${euid}"
606 478
607 # handle shell 479 # handle shell
608 local eshell="$1"; shift 480 local eshell=$1; shift
609 if [ ! -z "${eshell}" ] && [ "${eshell}" != "-1" ] 481 if [[ ! -z ${eshell} ]] && [[ ${eshell} != "-1" ]] ; then
610 then 482 if [[ ! -e ${ROOT}${eshell} ]] ; then
611 if [ ! -e "${eshell}" ]
612 then
613 eerror "A shell was specified but it does not exist !" 483 eerror "A shell was specified but it does not exist !"
614 die "${eshell} does not exist" 484 die "${eshell} does not exist in ${ROOT}"
615 fi 485 fi
486 if [[ ${eshell} == */false || ${eshell} == */nologin ]] ; then
487 eerror "Do not specify ${eshell} yourself, use -1"
488 die "Pass '-1' as the shell parameter"
489 fi
616 else 490 else
617 eshell="/bin/false" 491 for shell in /sbin/nologin /usr/sbin/nologin /bin/false /usr/bin/false /dev/null ; do
492 [[ -x ${ROOT}${shell} ]] && break
493 done
494
495 if [[ ${shell} == "/dev/null" ]] ; then
496 eerror "Unable to identify the shell to use"
497 die "Unable to identify the shell to use"
498 fi
499
500 eshell=${shell}
618 fi 501 fi
619 einfo " - Shell: ${eshell}" 502 einfo " - Shell: ${eshell}"
620 opts="${opts} -s ${eshell}" 503 opts="${opts} -s ${eshell}"
621 504
622 # handle homedir 505 # handle homedir
623 local ehome="$1"; shift 506 local ehome=$1; shift
624 if [ -z "${ehome}" ] && [ "${eshell}" != "-1" ] 507 if [[ -z ${ehome} ]] || [[ ${ehome} == "-1" ]] ; then
625 then
626 ehome="/dev/null" 508 ehome="/dev/null"
627 fi 509 fi
628 einfo " - Home: ${ehome}" 510 einfo " - Home: ${ehome}"
629 opts="${opts} -d ${ehome}" 511 opts="${opts} -d ${ehome}"
630 512
631 # handle groups 513 # handle groups
632 local egroups="$1"; shift 514 local egroups=$1; shift
633 if [ ! -z "${egroups}" ] 515 if [[ ! -z ${egroups} ]] ; then
634 then
635 local oldifs="${IFS}" 516 local oldifs=${IFS}
517 local defgroup="" exgroups=""
518
636 export IFS="," 519 export IFS=","
637 for g in ${egroups} 520 for g in ${egroups} ; do
638 do 521 export IFS=${oldifs}
639 if [ -z "`egetent group \"${g}\"`" ] 522 if [[ -z $(egetent group "${g}") ]] ; then
640 then
641 eerror "You must add group ${g} to the system first" 523 eerror "You must add group ${g} to the system first"
642 die "${g} is not a valid GID" 524 die "${g} is not a valid GID"
643 fi 525 fi
526 if [[ -z ${defgroup} ]] ; then
527 defgroup=${g}
528 else
529 exgroups="${exgroups},${g}"
530 fi
531 export IFS=","
644 done 532 done
645 export IFS="${oldifs}" 533 export IFS=${oldifs}
534
646 opts="${opts} -g ${egroups}" 535 opts="${opts} -g ${defgroup}"
536 if [[ ! -z ${exgroups} ]] ; then
537 opts="${opts} -G ${exgroups:1}"
538 fi
647 else 539 else
648 egroups="(none)" 540 egroups="(none)"
649 fi 541 fi
650 einfo " - Groups: ${egroups}" 542 einfo " - Groups: ${egroups}"
651 543
652 # handle extra and add the user 544 # handle extra and add the user
653 local eextra="$@"
654 local oldsandbox="${SANDBOX_ON}" 545 local oldsandbox=${SANDBOX_ON}
655 export SANDBOX_ON="0" 546 export SANDBOX_ON="0"
656 if [ "${ARCH}" == "macos" ]; 547 case ${CHOST} in
657 then 548 *-darwin*)
658 ### Make the user 549 ### Make the user
659 if [ -z "${eextra}" ] 550 if [[ -z $@ ]] ; then
660 then
661 dscl . create /users/${euser} uid ${euid} 551 dscl . create /users/${euser} uid ${euid}
662 dscl . create /users/${euser} shell ${eshell} 552 dscl . create /users/${euser} shell ${eshell}
663 dscl . create /users/${euser} home ${ehome} 553 dscl . create /users/${euser} home ${ehome}
664 dscl . create /users/${euser} realname "added by portage for ${PN}" 554 dscl . create /users/${euser} realname "added by portage for ${PN}"
665 ### Add the user to the groups specified 555 ### Add the user to the groups specified
556 local oldifs=${IFS}
557 export IFS=","
666 for g in ${egroups} 558 for g in ${egroups} ; do
667 do
668 dscl . merge /groups/${g} users ${euser} 559 dscl . merge /groups/${g} users ${euser}
669 done 560 done
561 export IFS=${oldifs}
670 else 562 else
671 einfo "Extra options are not supported on macos yet" 563 einfo "Extra options are not supported on Darwin yet"
672 einfo "Please report the ebuild along with the info below" 564 einfo "Please report the ebuild along with the info below"
673 einfo "eextra: ${eextra}" 565 einfo "eextra: $@"
674 die "Required function missing" 566 die "Required function missing"
675 fi 567 fi
568 ;;
569 *-freebsd*|*-dragonfly*)
570 if [[ -z $@ ]] ; then
571 pw useradd ${euser} ${opts} \
572 -c "added by portage for ${PN}" \
573 die "enewuser failed"
676 else 574 else
677 if [ -z "${eextra}" ] 575 einfo " - Extra: $@"
678 then 576 pw useradd ${euser} ${opts} \
577 "$@" || die "enewuser failed"
578 fi
579 ;;
580
581 *-netbsd*)
582 if [[ -z $@ ]] ; then
583 useradd ${opts} ${euser} || die "enewuser failed"
584 else
585 einfo " - Extra: $@"
586 useradd ${opts} ${euser} "$@" || die "enewuser failed"
587 fi
588 ;;
589
590 *-openbsd*)
591 if [[ -z $@ ]] ; then
592 useradd -u ${euid} -s ${eshell} \
593 -d ${ehome} -c "Added by portage for ${PN}" \
594 -g ${egroups} ${euser} || die "enewuser failed"
595 else
596 einfo " - Extra: $@"
597 useradd -u ${euid} -s ${eshell} \
598 -d ${ehome} -c "Added by portage for ${PN}" \
599 -g ${egroups} ${euser} "$@" || die "enewuser failed"
600 fi
601 ;;
602
603 *)
604 if [[ -z $@ ]] ; then
679 useradd ${opts} ${euser} \ 605 useradd ${opts} ${euser} \
680 -c "added by portage for ${PN}" \ 606 -c "added by portage for ${PN}" \
681 || die "enewuser failed" 607 || die "enewuser failed"
682 else 608 else
683 einfo " - Extra: ${eextra}" 609 einfo " - Extra: $@"
684 useradd ${opts} ${euser} ${eextra} \ 610 useradd ${opts} ${euser} "$@" \
685 || die "enewuser failed" 611 || die "enewuser failed"
686 fi 612 fi
613 ;;
614 esac
615
616 if [[ ! -e ${ROOT}/${ehome} ]] ; then
617 einfo " - Creating ${ehome} in ${ROOT}"
618 mkdir -p "${ROOT}/${ehome}"
619 chown ${euser} "${ROOT}/${ehome}"
620 chmod 755 "${ROOT}/${ehome}"
687 fi 621 fi
622
688 export SANDBOX_ON="${oldsandbox}" 623 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 ${ehome}
696 fi
697} 624}
698 625
699# Simplify/standardize adding groups to the system 626# Simplify/standardize adding groups to the system
700# vapier@gentoo.org 627# vapier@gentoo.org
701# 628#
730 then 657 then
731 if [ "${egid}" -gt 0 ] 658 if [ "${egid}" -gt 0 ]
732 then 659 then
733 if [ -z "`egetent group ${egid}`" ] 660 if [ -z "`egetent group ${egid}`" ]
734 then 661 then
735 if [ "${ARCH}" == "macos" ] ; then 662 if [[ "${CHOST}" == *-darwin* ]]; then
736 opts="${opts} ${egid}" 663 opts="${opts} ${egid}"
737 else 664 else
738 opts="${opts} -g ${egid}" 665 opts="${opts} -g ${egid}"
739 fi 666 fi
740 else 667 else
754 opts="${opts} ${eextra}" 681 opts="${opts} ${eextra}"
755 682
756 # add the group 683 # add the group
757 local oldsandbox="${SANDBOX_ON}" 684 local oldsandbox="${SANDBOX_ON}"
758 export SANDBOX_ON="0" 685 export SANDBOX_ON="0"
759 if [ "${ARCH}" == "macos" ]; 686 case ${CHOST} in
760 then 687 *-darwin*)
761 if [ ! -z "${eextra}" ]; 688 if [ ! -z "${eextra}" ];
762 then 689 then
763 einfo "Extra options are not supported on macos yet" 690 einfo "Extra options are not supported on Darwin/OS X yet"
764 einfo "Please report the ebuild along with the info below" 691 einfo "Please report the ebuild along with the info below"
765 einfo "eextra: ${eextra}" 692 einfo "eextra: ${eextra}"
766 die "Required function missing" 693 die "Required function missing"
767 fi 694 fi
768 695
769 # If we need the next available 696 # If we need the next available
770 case ${egid} in 697 case ${egid} in
771 *[!0-9]*) # Non numeric 698 *[!0-9]*) # Non numeric
772 for egid in `jot 898 101`; do 699 for egid in $(seq 101 999); do
773 [ -z "`egetent group ${egid}`" ] && break 700 [ -z "`egetent group ${egid}`" ] && break
774 done 701 done
775 esac 702 esac
776 dscl . create /groups/${egroup} gid ${egid} 703 dscl . create /groups/${egroup} gid ${egid}
777 dscl . create /groups/${egroup} passwd '*' 704 dscl . create /groups/${egroup} passwd '*'
778 else 705 ;;
706
707 *-freebsd*|*-dragonfly*)
708 case ${egid} in
709 *[!0-9]*) # Non numeric
710 for egid in $(seq 101 999); do
711 [ -z "`egetent group ${egid}`" ] && break
712 done
713 esac
714 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed"
715 ;;
716
717 *-netbsd*)
718 case ${egid} in
719 *[!0-9]*) # Non numeric
720 for egid in $(seq 101 999); do
721 [ -z "`egetent group ${egid}`" ] && break
722 done
723 esac
724 groupadd -g ${egid} ${egroup} || die "enewgroup failed"
725 ;;
726
727 *)
779 groupadd ${opts} ${egroup} || die "enewgroup failed" 728 groupadd ${opts} ${egroup} || die "enewgroup failed"
780 fi 729 ;;
730 esac
781 export SANDBOX_ON="${oldsandbox}" 731 export SANDBOX_ON="${oldsandbox}"
782} 732}
783 733
784# Simple script to replace 'dos2unix' binaries 734# Simple script to replace 'dos2unix' binaries
785# vapier@gentoo.org 735# vapier@gentoo.org
786# 736#
787# edos2unix(file, <more files>...) 737# edos2unix(file, <more files> ...)
788edos2unix() { 738edos2unix() {
789 for f in "$@" 739 for f in "$@"
790 do 740 do
791 cp "${f}" ${T}/edos2unix 741 cp "${f}" ${T}/edos2unix
792 sed 's/\r$//' ${T}/edos2unix > "${f}" 742 sed 's/\r$//' ${T}/edos2unix > "${f}"
793 done 743 done
794} 744}
795 745
746
747##############################################################
748# START: Handle .desktop files and menu entries #
749# maybe this should be separated into a new eclass some time #
750# lanius@gentoo.org #
751##############################################################
752
796# Make a desktop file ! 753# Make a desktop file !
797# Great for making those icons in kde/gnome startmenu ! 754# Great for making those icons in kde/gnome startmenu !
798# Amaze your friends ! Get the women ! Join today ! 755# 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# 756#
803# make_desktop_entry(<binary>, [name], [icon], [type], [path]) 757# make_desktop_entry(<binary>, [name], [icon], [type], [path])
804# 758#
805# binary: what binary does the app run with ? 759# binary: what binary does the app run with ?
806# name: the name that will show up in the menu 760# name: the name that will show up in the menu
807# icon: give your little like a pretty little icon ... 761# icon: give your little like a pretty little icon ...
808# this can be relative (to /usr/share/pixmaps) or 762# this can be relative (to /usr/share/pixmaps) or
809# a full path to an icon 763# a full path to an icon
810# type: what kind of application is this ? for categories: 764# type: what kind of application is this ? for categories:
811# http://www.freedesktop.org/standards/menu-spec/ 765# http://www.freedesktop.org/Standards/desktop-entry-spec
812# path: if your app needs to startup in a specific dir 766# path: if your app needs to startup in a specific dir
813make_desktop_entry() { 767make_desktop_entry() {
814 [ -z "$1" ] && eerror "You must specify the executable" && return 1 768 [[ -z $1 ]] && eerror "make_desktop_entry: You must specify the executable" && return 1
815 769
816 local exec="${1}" 770 local exec=${1}
817 local name="${2:-${PN}}" 771 local name=${2:-${PN}}
818 local icon="${3:-${PN}.png}" 772 local icon=${3:-${PN}.png}
819 local type="${4}" 773 local type=${4}
820 local subdir="${6}" 774 local path=${5}
821 local path="${5:-${GAMES_PREFIX}}" 775
822 if [ -z "${type}" ] 776 if [[ -z ${type} ]] ; then
823 then 777 local catmaj=${CATEGORY%%-*}
824 case ${CATEGORY} in 778 local catmin=${CATEGORY##*-}
825 "app-emulation") 779 case ${catmaj} in
826 type=Emulator 780 app)
827 subdir="Emulation" 781 case ${catmin} in
782 admin) type=System;;
783 cdr) type=DiscBurning;;
784 dicts) type=Dictionary;;
785 editors) type=TextEditor;;
786 emacs) type=TextEditor;;
787 emulation) type=Emulator;;
788 laptop) type=HardwareSettings;;
789 office) type=Office;;
790 vim) type=TextEditor;;
791 xemacs) type=TextEditor;;
792 *) type=;;
793 esac
828 ;; 794 ;;
829 "games-"*) 795
830 type=Game 796 dev)
831 subdir="Games" 797 type="Development"
832 ;; 798 ;;
833 "net-"*) 799
834 type=Network 800 games)
835 subdir="${type}" 801 case ${catmin} in
802 action) type=ActionGame;;
803 arcade) type=ArcadeGame;;
804 board) type=BoardGame;;
805 kid) type=KidsGame;;
806 emulation) type=Emulator;;
807 puzzle) type=LogicGame;;
808 rpg) type=RolePlaying;;
809 roguelike) type=RolePlaying;;
810 simulation) type=Simulation;;
811 sports) type=SportsGame;;
812 strategy) type=StrategyGame;;
813 *) type=;;
814 esac
815 type="Game;${type}"
836 ;; 816 ;;
817
818 mail)
819 type="Network;Email"
820 ;;
821
822 media)
823 case ${catmin} in
824 gfx) type=Graphics;;
825 radio) type=Tuner;;
826 sound) type=Audio;;
827 tv) type=TV;;
828 video) type=Video;;
829 *) type=;;
830 esac
831 type="AudioVideo;${type}"
832 ;;
833
834 net)
835 case ${catmin} in
836 dialup) type=Dialup;;
837 ftp) type=FileTransfer;;
838 im) type=InstantMessaging;;
839 irc) type=IRCClient;;
840 mail) type=Email;;
841 news) type=News;;
842 nntp) type=News;;
843 p2p) type=FileTransfer;;
844 *) type=;;
845 esac
846 type="Network;${type}"
847 ;;
848
849 sci)
850 case ${catmin} in
851 astro*) type=Astronomy;;
852 bio*) type=Biology;;
853 calc*) type=Calculator;;
854 chem*) type=Chemistry;;
855 geo*) type=Geology;;
856 math*) type=Math;;
857 *) type=;;
858 esac
859 type="Science;${type}"
860 ;;
861
862 www)
863 case ${catmin} in
864 client) type=WebBrowser;;
865 *) type=;;
866 esac
867 type="Network"
868 ;;
869
837 *) 870 *)
838 type= 871 type=
839 subdir=
840 ;; 872 ;;
841 esac 873 esac
842 fi 874 fi
875 if [ "${SLOT}" == "0" ] ; then
876 local desktop_name="${PN}"
877 else
878 local desktop_name="${PN}-${SLOT}"
879 fi
843 local desktop="${T}/${exec}.desktop" 880 local desktop=${T}/${exec%% *}-${desktop_name}.desktop
844 881
845echo "[Desktop Entry] 882echo "[Desktop Entry]
846Encoding=UTF-8 883Encoding=UTF-8
847Version=0.9.2 884Version=0.9.2
848Name=${name} 885Name=${name}
849Type=Application 886Type=Application
850Comment=${DESCRIPTION} 887Comment=${DESCRIPTION}
851Exec=${exec} 888Exec=${exec}
852Path=${path} 889Path=${path}
853Icon=${icon} 890Icon=${icon}
854Categories=Application;${type};" > ${desktop} 891Categories=Application;${type};" > "${desktop}"
855 892
856 if [ -d "/usr/share/applications" ] 893 (
857 then 894 # wrap the env here so that the 'insinto' call
895 # doesn't corrupt the env of the caller
858 insinto /usr/share/applications 896 insinto /usr/share/applications
859 doins ${desktop} 897 doins "${desktop}"
860 fi 898 )
899}
861 900
862 #if [ -d "/usr/share/gnome/apps" ] 901# Make a GDM/KDM Session file
863 #then 902#
864 # insinto /usr/share/gnome/apps/Games 903# make_desktop_entry(<title>, <command>)
865 # doins ${desktop} 904# title: File to execute to start the Window Manager
866 #fi 905# command: Name of the Window Manager
867 906
868 #if [ ! -z "`ls /usr/kde/* 2>/dev/null`" ] 907make_session_desktop() {
869 #then 908 [[ -z $1 ]] && eerror "make_session_desktop: You must specify the title" && return 1
870 # for ver in /usr/kde/* 909 [[ -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
876 910
877 if [ -d "/usr/share/applnk" ] 911 local title=$1
878 then 912 local command=$2
879 insinto /usr/share/applnk/${subdir} 913 local desktop=${T}/${wm}.desktop
914
915echo "[Desktop Entry]
916Encoding=UTF-8
917Name=${title}
918Comment=This session logs you into ${title}
919Exec=${command}
920TryExec=${command}
921Type=Application" > "${desktop}"
922
923 insinto /usr/share/xsessions
880 doins ${desktop} 924 doins "${desktop}"
925}
926
927domenu() {
928 local i j
929 insinto /usr/share/applications
930 for i in "$@" ; do
931 if [[ -f ${i} ]] ; then
932 doins "${i}"
933 elif [[ -d ${i} ]] ; then
934 for j in "${i}"/*.desktop ; do
935 doins "${j}"
936 done
881 fi 937 fi
882 938 done
883 return 0
884} 939}
940newmenu() {
941 insinto /usr/share/applications
942 newins "$1" "$2"
943}
944
945doicon() {
946 local i j
947 insinto /usr/share/pixmaps
948 for i in "$@" ; do
949 if [[ -f ${i} ]] ; then
950 doins "${i}"
951 elif [[ -d ${i} ]] ; then
952 for j in "${i}"/*.png ; do
953 doins "${j}"
954 done
955 fi
956 done
957}
958newicon() {
959 insinto /usr/share/pixmaps
960 newins "$1" "$2"
961}
962
963##############################################################
964# END: Handle .desktop files and menu entries #
965##############################################################
966
885 967
886# for internal use only (unpack_pdv and unpack_makeself) 968# for internal use only (unpack_pdv and unpack_makeself)
887find_unpackable_file() { 969find_unpackable_file() {
888 local src="$1" 970 local src=$1
889 if [ -z "${src}" ] 971 if [[ -z ${src} ]] ; then
890 then
891 src="${DISTDIR}/${A}" 972 src=${DISTDIR}/${A}
892 else 973 else
893 if [ -e "${DISTDIR}/${src}" ] 974 if [[ -e ${DISTDIR}/${src} ]] ; then
894 then
895 src="${DISTDIR}/${src}" 975 src=${DISTDIR}/${src}
896 elif [ -e "${PWD}/${src}" ] 976 elif [[ -e ${PWD}/${src} ]] ; then
897 then
898 src="${PWD}/${src}" 977 src=${PWD}/${src}
899 elif [ -e "${src}" ] 978 elif [[ -e ${src} ]] ; then
900 then
901 src="${src}" 979 src=${src}
902 fi
903 fi 980 fi
904 [ ! -e "${src}" ] && die "Could not find requested archive ${src}" 981 fi
982 [[ ! -e ${src} ]] && return 1
905 echo "${src}" 983 echo "${src}"
906} 984}
907 985
908# Unpack those pesky pdv generated files ... 986# Unpack those pesky pdv generated files ...
909# They're self-unpacking programs with the binary package stuffed in 987# They're self-unpacking programs with the binary package stuffed in
924# lseek 1002# lseek
925# root@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin 1003# root@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin
926# lseek(3, -4, SEEK_END) = 2981250 1004# lseek(3, -4, SEEK_END) = 2981250
927# thus we would pass in the value of '4' as the second parameter. 1005# thus we would pass in the value of '4' as the second parameter.
928unpack_pdv() { 1006unpack_pdv() {
929 local src="`find_unpackable_file $1`" 1007 local src=$(find_unpackable_file $1)
930 local sizeoff_t="$2" 1008 local sizeoff_t=$2
931 1009
1010 [[ -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 :(" 1011 [[ -z ${sizeoff_t} ]] && die "No idea what off_t size was used for this pdv :("
933 1012
934 local shrtsrc="`basename ${src}`" 1013 local shrtsrc=$(basename "${src}")
935 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1014 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
936 local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"` 1015 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\"` 1016 local tailskip=`tail -c $((${sizeoff_t}*2)) ${src} | head -c ${sizeoff_t} | hexdump -e \"%i\"`
938 1017
939 # grab metadata for debug reasons 1018 # grab metadata for debug reasons
940 local metafile="`mymktemp ${T}`" 1019 local metafile="$(emktemp)"
941 tail -c +$((${metaskip}+1)) ${src} > ${metafile} 1020 tail -c +$((${metaskip}+1)) ${src} > ${metafile}
942 1021
943 # rip out the final file name from the metadata 1022 # rip out the final file name from the metadata
944 local datafile="`tail -c +$((${metaskip}+1)) ${src} | strings | head -n 1`" 1023 local datafile="`tail -c +$((${metaskip}+1)) ${src} | strings | head -n 1`"
945 datafile="`basename ${datafile}`" 1024 datafile="`basename ${datafile}`"
946 1025
947 # now lets uncompress/untar the file if need be 1026 # now lets uncompress/untar the file if need be
948 local tmpfile="`mymktemp ${T}`" 1027 local tmpfile="$(emktemp)"
949 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile} 1028 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile}
950 1029
951 local iscompressed="`file -b ${tmpfile}`" 1030 local iscompressed="`file -b ${tmpfile}`"
952 if [ "${iscompressed:0:8}" == "compress" ] ; then 1031 if [ "${iscompressed:0:8}" == "compress" ] ; then
953 iscompressed=1 1032 iscompressed=1
998# Unpack those pesky makeself generated files ... 1077# Unpack those pesky makeself generated files ...
999# They're shell scripts with the binary package tagged onto 1078# They're shell scripts with the binary package tagged onto
1000# the end of the archive. Loki utilized the format as does 1079# the end of the archive. Loki utilized the format as does
1001# many other game companies. 1080# many other game companies.
1002# 1081#
1003# Usage: unpack_makeself [file to unpack] [offset] 1082# Usage: unpack_makeself [file to unpack] [offset] [tail|dd]
1004# - If the file is not specified then unpack will utilize ${A}. 1083# - If the file is not specified then unpack will utilize ${A}.
1005# - If the offset is not specified then we will attempt to extract 1084# - If the offset is not specified then we will attempt to extract
1006# the proper offset from the script itself. 1085# the proper offset from the script itself.
1007unpack_makeself() { 1086unpack_makeself() {
1087 local src_input=${1:-${A}}
1008 local src="`find_unpackable_file $1`" 1088 local src=$(find_unpackable_file "${src_input}")
1009 local skip="$2" 1089 local skip=$2
1090 local exe=$3
1010 1091
1092 [[ -z ${src} ]] && die "Could not locate source for '${src_input}'"
1093
1011 local shrtsrc="`basename ${src}`" 1094 local shrtsrc=$(basename "${src}")
1012 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1095 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1013 if [ -z "${skip}" ] 1096 if [[ -z ${skip} ]] ; then
1014 then
1015 local ver="`grep -a '#.*Makeself' ${src} | awk '{print $NF}'`" 1097 local ver=$(grep -a '#.*Makeself' "${src}" | awk '{print $NF}')
1016 local skip=0 1098 local skip=0
1099 exe=tail
1017 case ${ver} in 1100 case ${ver} in
1018 1.5.*) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same 1101 1.5.*) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same
1019 skip=`grep -a ^skip= ${src} | cut -d= -f2` 1102 skip=$(grep -a ^skip= "${src}" | cut -d= -f2)
1020 ;; 1103 ;;
1021 2.0|2.0.1) 1104 2.0|2.0.1)
1022 skip=`grep -a ^$'\t'tail ${src} | awk '{print $2}' | cut -b2-` 1105 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-)
1023 ;; 1106 ;;
1024 2.1.1) 1107 2.1.1)
1025 skip=`grep -a ^offset= ${src} | awk '{print $2}' | cut -b2-` 1108 skip=$(grep -a ^offset= "${src}" | awk '{print $2}' | cut -b2-)
1026 let skip="skip + 1" 1109 let skip="skip + 1"
1027 ;; 1110 ;;
1028 2.1.2) 1111 2.1.2)
1029 skip=`grep -a ^offset= ${src} | awk '{print $3}' | head -n 1` 1112 skip=$(grep -a ^offset= "${src}" | awk '{print $3}' | head -n 1)
1030 let skip="skip + 1" 1113 let skip="skip + 1"
1031 ;; 1114 ;;
1032 2.1.3) 1115 2.1.3)
1033 skip=`grep -a ^offset= ${src} | awk '{print $3}'` 1116 skip=`grep -a ^offset= "${src}" | awk '{print $3}'`
1034 let skip="skip + 1" 1117 let skip="skip + 1"
1118 ;;
1119 2.1.4|2.1.5)
1120 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1)
1121 skip=$(head -n ${skip} "${src}" | wc -c)
1122 exe="dd"
1035 ;; 1123 ;;
1036 *) 1124 *)
1037 eerror "I'm sorry, but I was unable to support the Makeself file." 1125 eerror "I'm sorry, but I was unable to support the Makeself file."
1038 eerror "The version I detected was '${ver}'." 1126 eerror "The version I detected was '${ver}'."
1039 eerror "Please file a bug about the file ${shrtsrc} at" 1127 eerror "Please file a bug about the file ${shrtsrc} at"
1041 die "makeself version '${ver}' not supported" 1129 die "makeself version '${ver}' not supported"
1042 ;; 1130 ;;
1043 esac 1131 esac
1044 debug-print "Detected Makeself version ${ver} ... using ${skip} as offset" 1132 debug-print "Detected Makeself version ${ver} ... using ${skip} as offset"
1045 fi 1133 fi
1134 case ${exe} in
1135 tail) exe="tail -n +${skip} '${src}'";;
1136 dd) exe="dd ibs=${skip} skip=1 obs=1024 conv=sync if='${src}'";;
1137 *) die "makeself cant handle exe '${exe}'"
1138 esac
1046 1139
1047 # lets grab the first few bytes of the file to figure out what kind of archive it is 1140 # lets grab the first few bytes of the file to figure out what kind of archive it is
1048 local tmpfile="`mymktemp ${T}`" 1141 local tmpfile="$(emktemp)"
1049 tail -n +${skip} ${src} 2>/dev/null | head -c 512 > ${tmpfile} 1142 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}"
1050 local filetype="`file -b ${tmpfile}`" 1143 local filetype="$(file -b "${tmpfile}")"
1051 case ${filetype} in 1144 case ${filetype} in
1052 *tar\ archive) 1145 *tar\ archive)
1053 tail -n +${skip} ${src} | tar --no-same-owner -xf - 1146 eval ${exe} | tar --no-same-owner -xf -
1054 ;; 1147 ;;
1055 bzip2*) 1148 bzip2*)
1056 tail -n +${skip} ${src} | bzip2 -dc | tar --no-same-owner -xf - 1149 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf -
1057 ;; 1150 ;;
1058 gzip*) 1151 gzip*)
1059 tail -n +${skip} ${src} | tar --no-same-owner -xzf - 1152 eval ${exe} | tar --no-same-owner -xzf -
1060 ;; 1153 ;;
1061 compress*) 1154 compress*)
1062 tail -n +${skip} ${src} | gunzip | tar --no-same-owner -xf - 1155 eval ${exe} | gunzip | tar --no-same-owner -xf -
1063 ;; 1156 ;;
1064 *) 1157 *)
1065 eerror "Unknown filetype \"${filetype}\" ?" 1158 eerror "Unknown filetype \"${filetype}\" ?"
1066 false 1159 false
1067 ;; 1160 ;;
1076check_license() { 1169check_license() {
1077 local lic=$1 1170 local lic=$1
1078 if [ -z "${lic}" ] ; then 1171 if [ -z "${lic}" ] ; then
1079 lic="${PORTDIR}/licenses/${LICENSE}" 1172 lic="${PORTDIR}/licenses/${LICENSE}"
1080 else 1173 else
1081 if [ -e "${PORTDIR}/licenses/${src}" ] ; then 1174 if [ -e "${PORTDIR}/licenses/${lic}" ] ; then
1082 lic="${PORTDIR}/licenses/${src}" 1175 lic="${PORTDIR}/licenses/${lic}"
1083 elif [ -e "${PWD}/${src}" ] ; then 1176 elif [ -e "${PWD}/${lic}" ] ; then
1084 lic="${PWD}/${src}" 1177 lic="${PWD}/${lic}"
1085 elif [ -e "${src}" ] ; then 1178 elif [ -e "${lic}" ] ; then
1086 lic="${src}" 1179 lic="${lic}"
1087 fi
1088 fi 1180 fi
1181 fi
1089 [ ! -f "${lic}" ] && die "Could not find requested license ${src}" 1182 [ ! -f "${lic}" ] && die "Could not find requested license ${lic}"
1090 local l="`basename ${lic}`" 1183 local l="`basename ${lic}`"
1091 1184
1092 # here is where we check for the licenses the user already 1185 # here is where we check for the licenses the user already
1093 # accepted ... if we don't find a match, we make the user accept 1186 # accepted ... if we don't find a match, we make the user accept
1187 local shopts=$-
1094 local alic 1188 local alic
1189 set -o noglob #so that bash doesn't expand "*"
1095 for alic in "${ACCEPT_LICENSE}" ; do 1190 for alic in ${ACCEPT_LICENSE} ; do
1096 [ "${alic}" == "*" ] && return 0 1191 if [[ ${alic} == * || ${alic} == ${l} ]]; then
1097 [ "${alic}" == "${l}" ] && return 0 1192 set +o noglob; set -${shopts} #reset old shell opts
1193 return 0
1194 fi
1098 done 1195 done
1196 set +o noglob; set -$shopts #reset old shell opts
1099 1197
1100 local licmsg="`mymktemp ${T}`" 1198 local licmsg="$(emktemp)"
1101 cat << EOF > ${licmsg} 1199 cat << EOF > ${licmsg}
1102********************************************************** 1200**********************************************************
1103The following license outlines the terms of use of this 1201The following license outlines the terms of use of this
1104package. You MUST accept this license for installation to 1202package. You MUST accept this license for installation to
1105continue. When you are done viewing, hit 'q'. If you 1203continue. When you are done viewing, hit 'q'. If you
1145 # first we figure out how many cds we're dealing with by 1243 # first we figure out how many cds we're dealing with by
1146 # the # of files they gave us 1244 # the # of files they gave us
1147 local cdcnt=0 1245 local cdcnt=0
1148 local f= 1246 local f=
1149 for f in "$@" ; do 1247 for f in "$@" ; do
1150 cdcnt=$((cdcnt + 1)) 1248 ((++cdcnt))
1151 export CDROM_CHECK_${cdcnt}="$f" 1249 export CDROM_CHECK_${cdcnt}="$f"
1152 done 1250 done
1153 export CDROM_TOTAL_CDS=${cdcnt} 1251 export CDROM_TOTAL_CDS=${cdcnt}
1154 export CDROM_CURRENT_CD=1 1252 export CDROM_CURRENT_CD=1
1155 1253
1156 # now we see if the user gave use CD_ROOT ... 1254 # now we see if the user gave use CD_ROOT ...
1157 # if they did, let's just believe them that it's correct 1255 # if they did, let's just believe them that it's correct
1158 if [ ! -z "${CD_ROOT}" ] ; then 1256 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= 1257 local var=
1166 cdcnt=0 1258 cdcnt=0
1167 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1259 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1168 cdcnt=$((cdcnt + 1)) 1260 ((++cdcnt))
1169 var="CD_ROOT_${cdcnt}" 1261 var="CD_ROOT_${cdcnt}"
1262 [[ -z ${!var} ]] && var="CD_ROOT"
1170 if [ -z "${!var}" ] ; then 1263 if [[ -z ${!var} ]] ; then
1171 eerror "You must either use just the CD_ROOT" 1264 eerror "You must either use just the CD_ROOT"
1172 eerror "or specify ALL the CD_ROOT_X variables." 1265 eerror "or specify ALL the CD_ROOT_X variables."
1173 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables." 1266 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables."
1174 die "could not locate CD_ROOT_${cdcnt}" 1267 die "could not locate CD_ROOT_${cdcnt}"
1175 fi 1268 fi
1176 export CDROM_ROOTS_${cdcnt}="${!var}"
1177 done 1269 done
1178 export CDROM_ROOT=${CDROM_ROOTS_1} 1270 export CDROM_ROOT=${CD_ROOT_1:-${CD_ROOT}}
1179 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1271 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1272 export CDROM_SET=-1
1273 for f in ${CDROM_CHECK_1//:/ } ; do
1274 ((++CDROM_SET))
1275 [[ -e ${CD_ROOT}/${f} ]] && break
1276 done
1277 export CDROM_MATCH=${f}
1180 return 1278 return
1181 fi 1279 fi
1182 1280
1281 # User didn't help us out so lets make sure they know they can
1282 # simplify the whole process ...
1183 if [ ${CDROM_TOTAL_CDS} -eq 1 ] ; then 1283 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1184 einfon "This ebuild will need the " 1284 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 1285 echo
1191 einfo "If you do not have the CD, but have the data files" 1286 einfo "If you do not have the CD, but have the data files"
1192 einfo "mounted somewhere on your filesystem, just export" 1287 einfo "mounted somewhere on your filesystem, just export"
1193 einfo "the variable CD_ROOT so that it points to the" 1288 einfo "the variable CD_ROOT so that it points to the"
1194 einfo "directory containing the files." 1289 einfo "directory containing the files."
1195 echo 1290 echo
1291 einfo "For example:"
1292 einfo "export CD_ROOT=/mnt/cdrom"
1293 echo
1196 else 1294 else
1197 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds." 1295 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds."
1198 cdcnt=0 1296 cdcnt=0
1199 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1297 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1200 cdcnt=$((cdcnt + 1)) 1298 ((++cdcnt))
1201 var="CDROM_NAME_${cdcnt}" 1299 var="CDROM_NAME_${cdcnt}"
1202 [ ! -z "${!var}" ] && einfo " CD ${cdcnt}: ${!var}" 1300 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}"
1203 done 1301 done
1204 echo 1302 echo
1205 einfo "If you do not have the CDs, but have the data files" 1303 einfo "If you do not have the CDs, but have the data files"
1206 einfo "mounted somewhere on your filesystem, just export" 1304 einfo "mounted somewhere on your filesystem, just export"
1207 einfo "the following variables so they point to the right place:" 1305 einfo "the following variables so they point to the right place:"
1208 einfon "" 1306 einfon ""
1209 cdcnt=0 1307 cdcnt=0
1210 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1308 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1211 cdcnt=$((cdcnt + 1)) 1309 ((++cdcnt))
1212 echo -n " CD_ROOT_${cdcnt}" 1310 echo -n " CD_ROOT_${cdcnt}"
1213 done 1311 done
1214 echo 1312 echo
1215 einfo "Or, if you have all the files in the same place, or" 1313 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" 1314 einfo "you only have one cdrom, you can export CD_ROOT"
1217 einfo "and that place will be used as the same data source" 1315 einfo "and that place will be used as the same data source"
1218 einfo "for all the CDs." 1316 einfo "for all the CDs."
1219 echo 1317 echo
1318 einfo "For example:"
1319 einfo "export CD_ROOT_1=/mnt/cdrom"
1320 echo
1220 fi 1321 fi
1322
1323 export CDROM_SET=""
1221 export CDROM_CURRENT_CD=0 1324 export CDROM_CURRENT_CD=0
1222 cdrom_load_next_cd 1325 cdrom_load_next_cd
1223} 1326}
1224 1327
1225# this is only used when you need access to more than one cd. 1328# 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. 1329# 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. 1330# 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. 1331# remember, you can only go forward in the cd chain, you can't go back.
1229cdrom_load_next_cd() { 1332cdrom_load_next_cd() {
1230 export CDROM_CURRENT_CD=$((CDROM_CURRENT_CD + 1))
1231 local var= 1333 local var
1232 1334 ((++CDROM_CURRENT_CD))
1233 if [ ! -z "${CD_ROOT}" ] ; then
1234 einfo "Using same root as before for CD #${CDROM_CURRENT_CD}"
1235 return
1236 fi
1237 1335
1238 unset CDROM_ROOT 1336 unset CDROM_ROOT
1239 var=CDROM_ROOTS_${CDROM_CURRENT_CD} 1337 var=CD_ROOT_${CDROM_CURRENT_CD}
1338 [[ -z ${!var} ]] && var="CD_ROOT"
1240 if [ -z "${!var}" ] ; then 1339 if [[ -z ${!var} ]] ; then
1241 var="CDROM_CHECK_${CDROM_CURRENT_CD}" 1340 var="CDROM_CHECK_${CDROM_CURRENT_CD}"
1242 cdrom_locate_file_on_cd ${!var} 1341 _cdrom_locate_file_on_cd ${!var}
1243 else 1342 else
1244 export CDROM_ROOT="${!var}" 1343 export CDROM_ROOT=${!var}
1245 fi 1344 fi
1246 1345
1247 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1346 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1248} 1347}
1249 1348
1252# all it does is try to locate a give file on a cd ... if the cd isn't 1351# all it does is try to locate a give file on a cd ... if the cd isn't
1253# found, then a message asking for the user to insert the cdrom will be 1352# found, then a message asking for the user to insert the cdrom will be
1254# displayed and we'll hang out here until: 1353# displayed and we'll hang out here until:
1255# (1) the file is found on a mounted cdrom 1354# (1) the file is found on a mounted cdrom
1256# (2) the user hits CTRL+C 1355# (2) the user hits CTRL+C
1257cdrom_locate_file_on_cd() { 1356_cdrom_locate_file_on_cd() {
1258 while [ -z "${CDROM_ROOT}" ] ; do
1259 local dir="$(dirname ${@})"
1260 local file="$(basename ${@})"
1261 local mline="" 1357 local mline=""
1262 local showedmsg=0 1358 local showedmsg=0
1263 1359
1264 for mline in `mount | egrep -e '(iso|cdrom)' | awk '{print $3}'` ; do 1360 while [[ -z ${CDROM_ROOT} ]] ; do
1361 local i=0
1362 local -a cdset=(${*//:/ })
1363 if [[ -n ${CDROM_SET} ]] ; then
1364 cdset=(${cdset[${CDROM_SET}]})
1365 fi
1366
1367 while [[ -n ${cdset[${i}]} ]] ; do
1368 local dir=$(dirname ${cdset[${i}]})
1369 local file=$(basename ${cdset[${i}]})
1370
1371 for mline in $(mount | gawk '/(iso|cdrom|fs=cdfss)/ {print $3}') ; do
1265 [ -d "${mline}/${dir}" ] || continue 1372 [[ -d ${mline}/${dir} ]] || continue
1266 [ ! -z "$(find ${mline}/${dir} -iname ${file} -maxdepth 1)" ] \ 1373 if [[ -n $(find ${mline}/${dir} -maxdepth 1 -iname ${file}) ]] ; then
1267 && export CDROM_ROOT=${mline} 1374 export CDROM_ROOT=${mline}
1375 export CDROM_SET=${i}
1376 export CDROM_MATCH=${cdset[${i}]}
1377 return
1378 fi
1379 done
1380
1381 ((++i))
1268 done 1382 done
1269 1383
1270 if [ -z "${CDROM_ROOT}" ] ; then
1271 echo 1384 echo
1272 if [ ${showedmsg} -eq 0 ] ; then 1385 if [[ ${showedmsg} -eq 0 ]] ; then
1273 if [ ${CDROM_TOTAL_CDS} -eq 1 ] ; then 1386 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1274 if [ -z "${CDROM_NAME}" ] ; then 1387 if [[ -z ${CDROM_NAME} ]] ; then
1275 einfo "Please insert the cdrom for ${PN} now !" 1388 einfo "Please insert+mount the cdrom for ${PN} now !"
1276 else
1277 einfo "Please insert the ${CDROM_NAME} cdrom now !"
1278 fi
1279 else 1389 else
1280 if [ -z "${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 !" 1390 einfo "Please insert+mount the ${CDROM_NAME} cdrom now !"
1285 fi
1286 fi 1391 fi
1287 showedmsg=1 1392 else
1393 if [[ -z ${CDROM_NAME_1} ]] ; then
1394 einfo "Please insert+mount cd #${CDROM_CURRENT_CD} for ${PN} now !"
1395 else
1396 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1397 einfo "Please insert+mount the ${!var} cdrom now !"
1398 fi
1288 fi 1399 fi
1400 showedmsg=1
1401 fi
1289 einfo "Press return to scan for the cd again" 1402 einfo "Press return to scan for the cd again"
1290 einfo "or hit CTRL+C to abort the emerge." 1403 einfo "or hit CTRL+C to abort the emerge."
1291 read 1404 echo
1292 fi 1405 einfo "If you are having trouble with the detection"
1406 einfo "of your CD, it is possible that you do not have"
1407 einfo "Joliet support enabled in your kernel. Please"
1408 einfo "check that CONFIG_JOLIET is enabled in your kernel."
1409 read || die "something is screwed with your system"
1293 done 1410 done
1294} 1411}
1295 1412
1296# Make sure that LINGUAS only contains languages that 1413# Make sure that LINGUAS only contains languages that
1297# a package can support 1414# a package can support
1298# 1415#
1299# usage: strip-linguas <allow LINGUAS> 1416# usage: strip-linguas <allow LINGUAS>
1300# strip-linguas -i <directories of .po files> 1417# strip-linguas -i <directories of .po files>
1301# strip-linguas -u <directories of .po files> 1418# strip-linguas -u <directories of .po files>
1302# 1419#
1303# The first form allows you to specify a list of LINGUAS. 1420# The first form allows you to specify a list of LINGUAS.
1304# The -i builds a list of po files found in all the 1421# The -i builds a list of po files found in all the
1305# directories and uses the intersection of the lists. 1422# directories and uses the intersection of the lists.
1306# The -u builds a list of po files found in all the 1423# The -u builds a list of po files found in all the
1307# directories and uses the union of the lists. 1424# directories and uses the union of the lists.
1308strip-linguas() { 1425strip-linguas() {
1309 local ls newls 1426 local ls newls
1310 if [ "$1" == "-i" ] || [ "$1" == "-u" ] ; then 1427 if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then
1311 local op="$1"; shift 1428 local op=$1; shift
1312 ls=" $(find "$1" -name '*.po' -printf '%f ') "; shift 1429 ls=" $(find "$1" -name '*.po' -exec basename {} \;) "; shift
1313 local d f 1430 local d f
1314 for d in "$@" ; do 1431 for d in "$@" ; do
1315 if [ "${op}" == "-u" ] ; then 1432 if [[ ${op} == "-u" ]] ; then
1316 newls="${ls}" 1433 newls=${ls}
1317 else 1434 else
1318 newls="" 1435 newls=""
1319 fi 1436 fi
1320 for f in $(find "$d" -name '*.po' -printf '%f ') ; do 1437 for f in $(find "$d" -name '*.po' -exec basename {} \;) ; do
1321 if [ "${op}" == "-i" ] ; then 1438 if [[ ${op} == "-i" ]] ; then
1322 [ "${ls/ ${f} /}" != "${ls}" ] && newls="${newls} ${f}" 1439 [[ ${ls/ ${f} /} != ${ls} ]] && newls="${newls} ${f}"
1323 else 1440 else
1324 [ "${ls/ ${f} /}" == "${ls}" ] && newls="${newls} ${f}" 1441 [[ ${ls/ ${f} /} == ${ls} ]] && newls="${newls} ${f}"
1325 fi 1442 fi
1326 done 1443 done
1327 ls="${newls}" 1444 ls=${newls}
1328 done 1445 done
1329 ls="${ls//.po}" 1446 ls=${ls//.po}
1330 else 1447 else
1331 ls="$@" 1448 ls=$@
1332 fi 1449 fi
1333 1450
1334 ls=" ${ls} " 1451 ls=" ${ls} "
1335 newls="" 1452 newls=""
1336 for f in ${LINGUAS} ; do 1453 for f in ${LINGUAS} ; do
1337 if [ "${ls/ ${f} /}" != "${ls}" ] ; then 1454 if [[ ${ls/ ${f} /} != ${ls} ]] ; then
1338 nl="${newls} ${f}" 1455 newls="${newls} ${f}"
1339 else 1456 else
1340 ewarn "Sorry, but ${PN} does not support the ${f} LINGUA" 1457 ewarn "Sorry, but ${PN} does not support the ${f} LINGUA"
1341 fi 1458 fi
1342 done 1459 done
1343 if [ -z "${newls}" ] ; then 1460 if [[ -z ${newls} ]] ; then
1344 unset LINGUAS 1461 export LINGUAS=""
1345 else 1462 else
1346 export LINGUAS="${newls}" 1463 export LINGUAS=${newls:1}
1464 fi
1465}
1466
1467# moved from kernel.eclass since they are generally useful outside of
1468# kernel.eclass -iggy (20041002)
1469
1470# the following functions are useful in kernel module ebuilds, etc.
1471# for an example see ivtv or drbd ebuilds
1472
1473# set's ARCH to match what the kernel expects
1474set_arch_to_kernel() {
1475 i=10
1476 while ((i--)) ; do
1477 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1478 done
1479 export EUTILS_ECLASS_PORTAGE_ARCH="${ARCH}"
1480 case ${ARCH} in
1481 x86) export ARCH="i386";;
1482 amd64) export ARCH="x86_64";;
1483 hppa) export ARCH="parisc";;
1484 mips) export ARCH="mips";;
1485 sparc) export ARCH="$(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!
1486 *) export ARCH="${ARCH}";;
1487 esac
1488}
1489
1490# set's ARCH back to what portage expects
1491set_arch_to_portage() {
1492 i=10
1493 while ((i--)) ; do
1494 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1495 done
1496 export ARCH="${EUTILS_ECLASS_PORTAGE_ARCH}"
1497}
1498
1499# Jeremy Huddleston <eradicator@gentoo.org>:
1500# preserve_old_lib /path/to/libblah.so.0
1501# preserve_old_lib_notify /path/to/libblah.so.0
1502#
1503# These functions are useful when a lib in your package changes --library. Such
1504# an example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0
1505# would break packages that link against it. Most people get around this
1506# by using the portage SLOT mechanism, but that is not always a relevant
1507# solution, so instead you can add the following to your ebuilds:
1508#
1509# src_install() {
1510# ...
1511# preserve_old_lib /usr/$(get_libdir)/libogg.so.0
1512# ...
1513# }
1514#
1515# pkg_postinst() {
1516# ...
1517# preserve_old_lib_notify /usr/$(get_libdir)/libogg.so.0
1518# ...
1519# }
1520
1521preserve_old_lib() {
1522 LIB=$1
1523
1524 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then
1525 SONAME=`basename ${LIB}`
1526 DIRNAME=`dirname ${LIB}`
1527
1528 dodir ${DIRNAME}
1529 cp ${ROOT}${LIB} ${D}${DIRNAME}
1530 touch ${D}${LIB}
1531 fi
1532}
1533
1534preserve_old_lib_notify() {
1535 LIB=$1
1536
1537 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then
1538 SONAME=`basename ${LIB}`
1539
1540 ewarn "An old version of an installed library was detected on your system."
1541 ewarn "In order to avoid breaking packages that link against it, this older version"
1542 ewarn "is not being removed. In order to make full use of this newer version,"
1543 ewarn "you will need to execute the following command:"
1544 ewarn " revdep-rebuild --library ${SONAME}"
1545 ewarn
1546 ewarn "After doing that, you can safely remove ${LIB}"
1547 ewarn "Note: 'emerge gentoolkit' to get revdep-rebuild"
1548 fi
1549}
1550
1551# Hack for people to figure out if a package was built with
1552# certain USE flags
1553#
1554# Usage: built_with_use [-a|-o] <DEPEND ATOM> <List of USE flags>
1555# ex: built_with_use xchat gtk2
1556#
1557# Flags: -a all USE flags should be utilized
1558# -o at least one USE flag should be utilized
1559# Note: the default flag is '-a'
1560built_with_use() {
1561 local opt=$1
1562 [[ ${opt:0:1} = "-" ]] && shift || opt="-a"
1563
1564 local PKG=$(best_version $1)
1565 shift
1566
1567 local USEFILE=${ROOT}/var/db/pkg/${PKG}/USE
1568
1569 # if the USE file doesnt exist, assume the $PKG is either
1570 # injected or package.provided
1571 [[ ! -e ${USEFILE} ]] && return 0
1572
1573 local USE_BUILT=$(<${USEFILE})
1574 while [[ $# -gt 0 ]] ; do
1575 if [[ ${opt} = "-o" ]] ; then
1576 has $1 ${USE_BUILT} && return 0
1577 else
1578 has $1 ${USE_BUILT} || return 1
1347 fi 1579 fi
1580 shift
1581 done
1582 [[ ${opt} = "-a" ]]
1348} 1583}
1584
1585# Many configure scripts wrongly bail when a C++ compiler
1586# could not be detected. #73450
1587epunt_cxx() {
1588 local dir=$1
1589 [[ -z ${dir} ]] && dir=${S}
1590 ebegin "Removing useless C++ checks"
1591 local f
1592 for f in $(find ${dir} -name configure) ; do
1593 patch -p0 "${f}" "${PORTDIR}/eclass/ELT-patches/nocxx/nocxx.patch" > /dev/null
1594 done
1595 eend 0
1596}
1597
1598# dopamd <file> [more files]
1599#
1600# Install pam auth config file in /etc/pam.d
1601dopamd() {
1602 [[ -z $1 ]] && die "dopamd requires at least one argument"
1603
1604 use pam || return 0
1605
1606 INSDESTTREE=/etc/pam.d \
1607 doins "$@" || die "failed to install $@"
1608}
1609# newpamd <old name> <new name>
1610#
1611# Install pam file <old name> as <new name> in /etc/pam.d
1612newpamd() {
1613 [[ $# -ne 2 ]] && die "newpamd requires two arguements"
1614
1615 use pam || return 0
1616
1617 INSDESTTREE=/etc/pam.d \
1618 newins "$1" "$2" || die "failed to install $1 as $2"
1619}
1620
1621# make a wrapper script ...
1622# NOTE: this was originally games_make_wrapper, but I noticed other places where
1623# this could be used, so I have moved it here and made it not games-specific
1624# -- wolf31o2
1625# $1 == wrapper name
1626# $2 == binary to run
1627# $3 == directory to chdir before running binary
1628# $4 == extra LD_LIBRARY_PATH's (make it : delimited)
1629# $5 == path for wrapper
1630make_wrapper() {
1631 local wrapper=$1 bin=$2 chdir=$3 libdir=$4 path=$5
1632 local tmpwrapper=$(emktemp)
1633 # We don't want to quote ${bin} so that people can pass complex
1634 # things as $bin ... "./someprog --args"
1635 cat << EOF > "${tmpwrapper}"
1636#!/bin/sh
1637cd "${chdir:-.}"
1638if [ -n "${libdir}" ] ; then
1639 if [ "\${LD_LIBRARY_PATH+set}" = "set" ] ; then
1640 export LD_LIBRARY_PATH="\${LD_LIBRARY_PATH}:${libdir}"
1641 else
1642 export LD_LIBRARY_PATH="${libdir}"
1643 fi
1644fi
1645exec ${bin} "\$@"
1646EOF
1647 chmod go+rx "${tmpwrapper}"
1648 if [[ -n ${path} ]] ; then
1649 exeinto "${path}"
1650 newexe "${tmpwrapper}" "${wrapper}"
1651 else
1652 newbin "${tmpwrapper}" "${wrapper}"
1653 fi
1654}

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