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Revision 1.97 Revision 1.229
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 1.229 2006/03/16 03:44:54 agriffis 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.
93EPATCH_OPTS="-g0 --no-backup-if-mismatch"
131# List of patches not to apply. Not this is only file names, 94# List of patches not to apply. Not this is only file names,
132# and not the full path .. 95# and not the full path ..
133EPATCH_EXCLUDE="" 96EPATCH_EXCLUDE=""
134# Change the printed message for a single patch. 97# Change the printed message for a single patch.
135EPATCH_SINGLE_MSG="" 98EPATCH_SINGLE_MSG=""
99# Change the printed message for multiple patches.
100EPATCH_MULTI_MSG="Applying various patches (bugfixes/updates) ..."
136# Force applying bulk patches even if not following the style: 101# Force applying bulk patches even if not following the style:
137# 102#
138# ??_${ARCH}_foo.${EPATCH_SUFFIX} 103# ??_${ARCH}_foo.${EPATCH_SUFFIX}
139# 104#
140EPATCH_FORCE="no" 105EPATCH_FORCE="no"
171# hand its a directory, it will set EPATCH_SOURCE to this. 136# hand its a directory, it will set EPATCH_SOURCE to this.
172# 137#
173# <azarah@gentoo.org> (10 Nov 2002) 138# <azarah@gentoo.org> (10 Nov 2002)
174# 139#
175epatch() { 140epatch() {
141 _epatch_draw_line() {
142 [[ -z $1 ]] && set "$(printf "%65s" '')"
143 echo "${1//?/=}"
144 }
145 _epatch_assert() { local _pipestatus=${PIPESTATUS[*]}; [[ ${_pipestatus// /} -eq 0 ]] ; }
176 local PIPE_CMD="" 146 local PIPE_CMD=""
177 local STDERR_TARGET="${T}/$$.out" 147 local STDERR_TARGET="${T}/$$.out"
178 local PATCH_TARGET="${T}/$$.patch" 148 local PATCH_TARGET="${T}/$$.patch"
179 local PATCH_SUFFIX="" 149 local PATCH_SUFFIX=""
180 local SINGLE_PATCH="no" 150 local SINGLE_PATCH="no"
181 local x="" 151 local x=""
182 152
153 unset P4CONFIG P4PORT P4USER # keep perforce at bay #56402
154
183 if [ "$#" -gt 1 ] 155 if [ "$#" -gt 1 ]
184 then 156 then
185 local m="" 157 local m=""
186 einfo "${#} patches to apply..."
187 for m in "$@" ; do 158 for m in "$@" ; do
188 epatch "${m}" 159 epatch "${m}"
189 done 160 done
190 return 0 161 return 0
191 fi 162 fi
205 local EPATCH_SOURCE="$1/*" 176 local EPATCH_SOURCE="$1/*"
206 else 177 else
207 local EPATCH_SOURCE="$1/*.${EPATCH_SUFFIX}" 178 local EPATCH_SOURCE="$1/*.${EPATCH_SUFFIX}"
208 fi 179 fi
209 else 180 else
210 if [ ! -d ${EPATCH_SOURCE} ] 181 if [ ! -d ${EPATCH_SOURCE} ] || [ -n "$1" ]
211 then 182 then
212 if [ -n "$1" -a "${EPATCH_SOURCE}" = "${WORKDIR}/patch" ] 183 if [ -n "$1" -a "${EPATCH_SOURCE}" = "${WORKDIR}/patch" ]
213 then 184 then
214 EPATCH_SOURCE="$1" 185 EPATCH_SOURCE="$1"
215 fi 186 fi
216 187
217 echo 188 echo
218 eerror "Cannot find \$EPATCH_SOURCE! Value for \$EPATCH_SOURCE is:" 189 eerror "Cannot find \$EPATCH_SOURCE! Value for \$EPATCH_SOURCE is:"
219 eerror 190 eerror
220 eerror " ${EPATCH_SOURCE}" 191 eerror " ${EPATCH_SOURCE}"
192 eerror " ( ${EPATCH_SOURCE##*/} )"
221 echo 193 echo
222 die "Cannot find \$EPATCH_SOURCE!" 194 die "Cannot find \$EPATCH_SOURCE!"
223 fi 195 fi
224 196
225 local EPATCH_SOURCE="${EPATCH_SOURCE}/*.${EPATCH_SUFFIX}" 197 local EPATCH_SOURCE="${EPATCH_SOURCE}/*.${EPATCH_SUFFIX}"
244 ;; 216 ;;
245 esac 217 esac
246 218
247 if [ "${SINGLE_PATCH}" = "no" ] 219 if [ "${SINGLE_PATCH}" = "no" ]
248 then 220 then
249 einfo "Applying various patches (bugfixes/updates)..." 221 einfo "${EPATCH_MULTI_MSG}"
250 fi 222 fi
251 for x in ${EPATCH_SOURCE} 223 for x in ${EPATCH_SOURCE}
252 do 224 do
253 # New ARCH dependant patch naming scheme... 225 # New ARCH dependant patch naming scheme ...
254 # 226 #
255 # ???_arch_foo.patch 227 # ???_arch_foo.patch
256 # 228 #
257 if [ -f ${x} ] && \ 229 if [ -f ${x} ] && \
258 ([ "${SINGLE_PATCH}" = "yes" -o "${x/_all_}" != "${x}" -o "`eval echo \$\{x/_${ARCH}_\}`" != "${x}" ] || \ 230 ([ "${SINGLE_PATCH}" = "yes" -o "${x/_all_}" != "${x}" -o "${x/_${ARCH}_}" != "${x}" ] || \
259 [ "${EPATCH_FORCE}" = "yes" ]) 231 [ "${EPATCH_FORCE}" = "yes" ])
260 then 232 then
261 local count=0 233 local count=0
262 local popts="${EPATCH_OPTS}" 234 local popts="${EPATCH_OPTS}"
235 local patchname=${x##*/}
263 236
264 if [ -n "${EPATCH_EXCLUDE}" ] 237 if [ -n "${EPATCH_EXCLUDE}" ]
265 then 238 then
266 if [ "`eval echo \$\{EPATCH_EXCLUDE/${x##*/}\}`" != "${EPATCH_EXCLUDE}" ] 239 if [ "${EPATCH_EXCLUDE/${patchname}}" != "${EPATCH_EXCLUDE}" ]
267 then 240 then
268 continue 241 continue
269 fi 242 fi
270 fi 243 fi
271 244
273 then 246 then
274 if [ -n "${EPATCH_SINGLE_MSG}" ] 247 if [ -n "${EPATCH_SINGLE_MSG}" ]
275 then 248 then
276 einfo "${EPATCH_SINGLE_MSG}" 249 einfo "${EPATCH_SINGLE_MSG}"
277 else 250 else
278 einfo "Applying ${x##*/}..." 251 einfo "Applying ${patchname} ..."
279 fi 252 fi
280 else 253 else
281 einfo " ${x##*/}..." 254 einfo " ${patchname} ..."
282 fi 255 fi
283 256
284 echo "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 257 echo "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
285 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 258 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
286 259
287 # Allow for prefix to differ ... im lazy, so shoot me :/ 260 # Allow for prefix to differ ... im lazy, so shoot me :/
288 while [ "${count}" -lt 5 ] 261 while [ "${count}" -lt 5 ]
289 do 262 do
290 # Generate some useful debug info ... 263 # Generate some useful debug info ...
291 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 264 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
292 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 265 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
293 266
294 if [ "${PATCH_SUFFIX}" != "patch" ] 267 if [ "${PATCH_SUFFIX}" != "patch" ]
295 then 268 then
296 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 269 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
297 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 270 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
298 else 271 else
299 PATCH_TARGET="${x}" 272 PATCH_TARGET="${x}"
300 fi 273 fi
301 274
302 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 275 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
303 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 276 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
304 277
305 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 278 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
306 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 279 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
307 280
308 if [ "${PATCH_SUFFIX}" != "patch" ] 281 if [ "${PATCH_SUFFIX}" != "patch" ]
309 then 282 then
310 if ! (${PIPE_CMD} ${x} > ${PATCH_TARGET}) >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 2>&1 283 if ! (${PIPE_CMD} ${x} > ${PATCH_TARGET}) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1
311 then 284 then
312 echo 285 echo
313 eerror "Could not extract patch!" 286 eerror "Could not extract patch!"
314 #die "Could not extract patch!" 287 #die "Could not extract patch!"
315 count=5 288 count=5
316 break 289 break
317 fi 290 fi
318 fi 291 fi
319 292
320 if (cat ${PATCH_TARGET} | patch -p${count} ${popts} --dry-run -f) >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 2>&1 293 if (cat ${PATCH_TARGET} | patch -p${count} ${popts} --dry-run -f ; _epatch_assert) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1
321 then 294 then
322 draw_line "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 295 _epatch_draw_line "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
323 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 296 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
324 echo "ACTUALLY APPLYING ${x##*/}..." >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 297 echo "ACTUALLY APPLYING ${patchname} ..." >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
325 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 298 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
326 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 299 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
327 300
328 cat ${PATCH_TARGET} | patch -p${count} ${popts} >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 2>&1 301 cat ${PATCH_TARGET} | patch -p${count} ${popts} >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 2>&1
302 _epatch_assert
329 303
330 if [ "$?" -ne 0 ] 304 if [ "$?" -ne 0 ]
331 then 305 then
332 cat ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 306 cat ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
333 echo 307 echo
334 eerror "A dry-run of patch command succeeded, but actually" 308 eerror "A dry-run of patch command succeeded, but actually"
335 eerror "applying the patch failed!" 309 eerror "applying the patch failed!"
336 #die "Real world sux compared to the dreamworld!" 310 #die "Real world sux compared to the dreamworld!"
337 count=5 311 count=5
338 fi 312 fi
339 313
340 rm -f ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 314 rm -f ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
341 315
342 break 316 break
343 fi 317 fi
344 318
345 count=$((count + 1)) 319 count=$((count + 1))
351 fi 325 fi
352 326
353 if [ "${count}" -eq 5 ] 327 if [ "${count}" -eq 5 ]
354 then 328 then
355 echo 329 echo
356 eerror "Failed Patch: ${x##*/}!" 330 eerror "Failed Patch: ${patchname} !"
331 eerror " ( ${PATCH_TARGET} )"
357 eerror 332 eerror
358 eerror "Include in your bugreport the contents of:" 333 eerror "Include in your bugreport the contents of:"
359 eerror 334 eerror
360 eerror " ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}" 335 eerror " ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}"
361 echo 336 echo
362 die "Failed Patch: ${x##*/}!" 337 die "Failed Patch: ${patchname}!"
363 fi 338 fi
364 339
365 rm -f ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 340 rm -f ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
366 341
367 eend 0 342 eend 0
368 fi 343 fi
369 done 344 done
370 if [ "${SINGLE_PATCH}" = "no" ] 345 if [ "${SINGLE_PATCH}" = "no" ]
371 then 346 then
372 einfo "Done with patching" 347 einfo "Done with patching"
373 fi 348 fi
374} 349}
375 350
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) 351# Cheap replacement for when debianutils (and thus mktemp)
505# does not exist on the users system 352# does not exist on the users system
506# vapier@gentoo.org 353# vapier@gentoo.org
507# 354#
508# Takes just 1 parameter (the directory to create tmpfile in) 355# Takes just 1 optional parameter (the directory to create tmpfile in)
509mymktemp() { 356emktemp() {
357 local exe="touch"
358 [[ $1 == -d ]] && exe="mkdir" && shift
510 local topdir="$1" 359 local topdir=$1
511 360
512 [ -z "${topdir}" ] && topdir=/tmp 361 if [[ -z ${topdir} ]] ; then
513 if [ "`which mktemp 2>/dev/null`" ] 362 [[ -z ${T} ]] \
514 then 363 && topdir="/tmp" \
515 mktemp -p ${topdir} 364 || topdir=${T}
516 else 365 fi
366
367 if [[ -z $(type -p mktemp) ]] ; then
368 local tmp=/
369 while [[ -e ${tmp} ]] ; do
517 local tmp="${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}" 370 tmp=${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}
518 touch ${tmp} 371 done
372 ${exe} "${tmp}" || ${exe} -p "${tmp}"
519 echo ${tmp} 373 echo "${tmp}"
374 else
375 if [[ ${exe} == "touch" ]] ; then
376 [[ ${USERLAND} == "GNU" ]] \
377 && mktemp -p "${topdir}" \
378 || TMPDIR="${topdir}" mktemp -t tmp
379 else
380 [[ ${USERLAND} == "GNU" ]] \
381 && mktemp -d "${topdir}" \
382 || TMPDIR="${topdir}" mktemp -dt tmp
520 fi 383 fi
384 fi
521} 385}
522 386
523# Small wrapper for getent (Linux) and nidump (Mac OS X) 387# Small wrapper for getent (Linux), nidump (Mac OS X),
524# used in enewuser()/enewgroup() 388# and pw (FreeBSD) used in enewuser()/enewgroup()
525# Joe Jezak <josejx@gmail.com> and usata@gentoo.org 389# Joe Jezak <josejx@gmail.com> and usata@gentoo.org
390# FBSD stuff: Aaron Walker <ka0ttic@gentoo.org>
526# 391#
527# egetent(database, key) 392# egetent(database, key)
528egetent() { 393egetent() {
529 if [ "${ARCH}" == "macos" ] ; then 394 case ${CHOST} in
395 *-darwin*)
530 case "$2" in 396 case "$2" in
531 *[!0-9]*) # Non numeric 397 *[!0-9]*) # Non numeric
532 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }" 398 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }"
533 ;; 399 ;;
534 *) # Numeric 400 *) # Numeric
535 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }" 401 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }"
536 ;; 402 ;;
537 esac 403 esac
538 else 404 ;;
539 getent $1 $2 405 *-freebsd*|*-dragonfly*)
406 local opts action="user"
407 [[ $1 == "passwd" ]] || action="group"
408
409 # lookup by uid/gid
410 if [[ $2 == [[:digit:]]* ]] ; then
411 [[ ${action} == "user" ]] && opts="-u" || opts="-g"
540 fi 412 fi
413
414 pw show ${action} ${opts} "$2" -q
415 ;;
416 *-netbsd*|*-openbsd*)
417 grep "$2:\*:" /etc/$1
418 ;;
419 *)
420 type -p nscd >& /dev/null && nscd -i "$1"
421 getent "$1" "$2"
422 ;;
423 esac
541} 424}
542 425
543# Simplify/standardize adding users to the system 426# Simplify/standardize adding users to the system
544# vapier@gentoo.org 427# vapier@gentoo.org
545# 428#
553# homedir: /dev/null 436# homedir: /dev/null
554# groups: none 437# groups: none
555# extra: comment of 'added by portage for ${PN}' 438# extra: comment of 'added by portage for ${PN}'
556enewuser() { 439enewuser() {
557 # get the username 440 # get the username
558 local euser="$1"; shift 441 local euser=$1; shift
559 if [ -z "${euser}" ] 442 if [[ -z ${euser} ]] ; then
560 then
561 eerror "No username specified !" 443 eerror "No username specified !"
562 die "Cannot call enewuser without a username" 444 die "Cannot call enewuser without a username"
563 fi 445 fi
564 446
565 # lets see if the username already exists 447 # lets see if the username already exists
566 if [ "${euser}" == "`egetent passwd \"${euser}\" | cut -d: -f1`" ] 448 if [[ ${euser} == $(egetent passwd "${euser}" | cut -d: -f1) ]] ; then
567 then
568 return 0 449 return 0
569 fi 450 fi
570 einfo "Adding user '${euser}' to your system ..." 451 einfo "Adding user '${euser}' to your system ..."
571 452
572 # options to pass to useradd 453 # options to pass to useradd
573 local opts= 454 local opts=
574 455
575 # handle uid 456 # handle uid
576 local euid="$1"; shift 457 local euid=$1; shift
577 if [ ! -z "${euid}" ] && [ "${euid}" != "-1" ] 458 if [[ ! -z ${euid} ]] && [[ ${euid} != "-1" ]] ; then
578 then
579 if [ "${euid}" -gt 0 ] 459 if [[ ${euid} -gt 0 ]] ; then
580 then
581 if [ ! -z "`egetent passwd ${euid}`" ] 460 if [[ ! -z $(egetent passwd ${euid}) ]] ; then
582 then
583 euid="next" 461 euid="next"
584 fi 462 fi
585 else 463 else
586 eerror "Userid given but is not greater than 0 !" 464 eerror "Userid given but is not greater than 0 !"
587 die "${euid} is not a valid UID" 465 die "${euid} is not a valid UID"
588 fi 466 fi
589 else 467 else
590 euid="next" 468 euid="next"
591 fi 469 fi
592 if [ "${euid}" == "next" ] 470 if [[ ${euid} == "next" ]] ; then
593 then 471 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 472 [[ -z $(egetent passwd ${euid}) ]] && break
602 done 473 done
603 fi 474 fi
604 opts="${opts} -u ${euid}" 475 opts="${opts} -u ${euid}"
605 einfo " - Userid: ${euid}" 476 einfo " - Userid: ${euid}"
606 477
607 # handle shell 478 # handle shell
608 local eshell="$1"; shift 479 local eshell=$1; shift
609 if [ ! -z "${eshell}" ] && [ "${eshell}" != "-1" ] 480 if [[ ! -z ${eshell} ]] && [[ ${eshell} != "-1" ]] ; then
610 then 481 if [[ ! -e ${ROOT}${eshell} ]] ; then
611 if [ ! -e "${eshell}" ]
612 then
613 eerror "A shell was specified but it does not exist !" 482 eerror "A shell was specified but it does not exist !"
614 die "${eshell} does not exist" 483 die "${eshell} does not exist in ${ROOT}"
615 fi 484 fi
485 if [[ ${eshell} == */false || ${eshell} == */nologin ]] ; then
486 eerror "Do not specify ${eshell} yourself, use -1"
487 die "Pass '-1' as the shell parameter"
488 fi
616 else 489 else
617 eshell="/bin/false" 490 for shell in /sbin/nologin /usr/sbin/nologin /bin/false /usr/bin/false /dev/null ; do
491 [[ -x ${ROOT}${shell} ]] && break
492 done
493
494 if [[ ${shell} == "/dev/null" ]] ; then
495 eerror "Unable to identify the shell to use"
496 die "Unable to identify the shell to use"
497 fi
498
499 eshell=${shell}
618 fi 500 fi
619 einfo " - Shell: ${eshell}" 501 einfo " - Shell: ${eshell}"
620 opts="${opts} -s ${eshell}" 502 opts="${opts} -s ${eshell}"
621 503
622 # handle homedir 504 # handle homedir
623 local ehome="$1"; shift 505 local ehome=$1; shift
624 if [ -z "${ehome}" ] && [ "${eshell}" != "-1" ] 506 if [[ -z ${ehome} ]] || [[ ${ehome} == "-1" ]] ; then
625 then
626 ehome="/dev/null" 507 ehome="/dev/null"
627 fi 508 fi
628 einfo " - Home: ${ehome}" 509 einfo " - Home: ${ehome}"
629 opts="${opts} -d ${ehome}" 510 opts="${opts} -d ${ehome}"
630 511
631 # handle groups 512 # handle groups
632 local egroups="$1"; shift 513 local egroups=$1; shift
633 if [ ! -z "${egroups}" ] 514 if [[ ! -z ${egroups} ]] ; then
634 then
635 local oldifs="${IFS}" 515 local oldifs=${IFS}
516 local defgroup="" exgroups=""
517
636 export IFS="," 518 export IFS=","
637 for g in ${egroups} 519 for g in ${egroups} ; do
638 do 520 export IFS=${oldifs}
639 if [ -z "`egetent group \"${g}\"`" ] 521 if [[ -z $(egetent group "${g}") ]] ; then
640 then
641 eerror "You must add group ${g} to the system first" 522 eerror "You must add group ${g} to the system first"
642 die "${g} is not a valid GID" 523 die "${g} is not a valid GID"
643 fi 524 fi
525 if [[ -z ${defgroup} ]] ; then
526 defgroup=${g}
527 else
528 exgroups="${exgroups},${g}"
529 fi
530 export IFS=","
644 done 531 done
645 export IFS="${oldifs}" 532 export IFS=${oldifs}
533
646 opts="${opts} -g ${egroups}" 534 opts="${opts} -g ${defgroup}"
535 if [[ ! -z ${exgroups} ]] ; then
536 opts="${opts} -G ${exgroups:1}"
537 fi
647 else 538 else
648 egroups="(none)" 539 egroups="(none)"
649 fi 540 fi
650 einfo " - Groups: ${egroups}" 541 einfo " - Groups: ${egroups}"
651 542
652 # handle extra and add the user 543 # handle extra and add the user
653 local eextra="$@"
654 local oldsandbox="${SANDBOX_ON}" 544 local oldsandbox=${SANDBOX_ON}
655 export SANDBOX_ON="0" 545 export SANDBOX_ON="0"
656 if [ "${ARCH}" == "macos" ]; 546 case ${CHOST} in
657 then 547 *-darwin*)
658 ### Make the user 548 ### Make the user
659 if [ -z "${eextra}" ] 549 if [[ -z $@ ]] ; then
660 then
661 dscl . create /users/${euser} uid ${euid} 550 dscl . create /users/${euser} uid ${euid}
662 dscl . create /users/${euser} shell ${eshell} 551 dscl . create /users/${euser} shell ${eshell}
663 dscl . create /users/${euser} home ${ehome} 552 dscl . create /users/${euser} home ${ehome}
664 dscl . create /users/${euser} realname "added by portage for ${PN}" 553 dscl . create /users/${euser} realname "added by portage for ${PN}"
665 ### Add the user to the groups specified 554 ### Add the user to the groups specified
555 local oldifs=${IFS}
556 export IFS=","
666 for g in ${egroups} 557 for g in ${egroups} ; do
667 do
668 dscl . merge /groups/${g} users ${euser} 558 dscl . merge /groups/${g} users ${euser}
669 done 559 done
560 export IFS=${oldifs}
670 else 561 else
671 einfo "Extra options are not supported on macos yet" 562 einfo "Extra options are not supported on Darwin yet"
672 einfo "Please report the ebuild along with the info below" 563 einfo "Please report the ebuild along with the info below"
673 einfo "eextra: ${eextra}" 564 einfo "eextra: $@"
674 die "Required function missing" 565 die "Required function missing"
675 fi 566 fi
567 ;;
568 *-freebsd*|*-dragonfly*)
569 if [[ -z $@ ]] ; then
570 pw useradd ${euser} ${opts} \
571 -c "added by portage for ${PN}" \
572 die "enewuser failed"
676 else 573 else
677 if [ -z "${eextra}" ] 574 einfo " - Extra: $@"
678 then 575 pw useradd ${euser} ${opts} \
576 "$@" || die "enewuser failed"
577 fi
578 ;;
579
580 *-netbsd*)
581 if [[ -z $@ ]] ; then
582 useradd ${opts} ${euser} || die "enewuser failed"
583 else
584 einfo " - Extra: $@"
585 useradd ${opts} ${euser} "$@" || die "enewuser failed"
586 fi
587 ;;
588
589 *-openbsd*)
590 if [[ -z $@ ]] ; then
591 useradd -u ${euid} -s ${eshell} \
592 -d ${ehome} -c "Added by portage for ${PN}" \
593 -g ${egroups} ${euser} || die "enewuser failed"
594 else
595 einfo " - Extra: $@"
596 useradd -u ${euid} -s ${eshell} \
597 -d ${ehome} -c "Added by portage for ${PN}" \
598 -g ${egroups} ${euser} "$@" || die "enewuser failed"
599 fi
600 ;;
601
602 *)
603 if [[ -z $@ ]] ; then
679 useradd ${opts} ${euser} \ 604 useradd ${opts} ${euser} \
680 -c "added by portage for ${PN}" \ 605 -c "added by portage for ${PN}" \
681 || die "enewuser failed" 606 || die "enewuser failed"
682 else 607 else
683 einfo " - Extra: ${eextra}" 608 einfo " - Extra: $@"
684 useradd ${opts} ${euser} ${eextra} \ 609 useradd ${opts} ${euser} "$@" \
685 || die "enewuser failed" 610 || die "enewuser failed"
686 fi 611 fi
612 ;;
613 esac
614
615 if [[ ! -e ${ROOT}/${ehome} ]] ; then
616 einfo " - Creating ${ehome} in ${ROOT}"
617 mkdir -p "${ROOT}/${ehome}"
618 chown ${euser} "${ROOT}/${ehome}"
619 chmod 755 "${ROOT}/${ehome}"
687 fi 620 fi
621
688 export SANDBOX_ON="${oldsandbox}" 622 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 ${ehome}
696 fi
697} 623}
698 624
699# Simplify/standardize adding groups to the system 625# Simplify/standardize adding groups to the system
700# vapier@gentoo.org 626# vapier@gentoo.org
701# 627#
730 then 656 then
731 if [ "${egid}" -gt 0 ] 657 if [ "${egid}" -gt 0 ]
732 then 658 then
733 if [ -z "`egetent group ${egid}`" ] 659 if [ -z "`egetent group ${egid}`" ]
734 then 660 then
735 if [ "${ARCH}" == "macos" ] ; then 661 if [[ "${CHOST}" == *-darwin* ]]; then
736 opts="${opts} ${egid}" 662 opts="${opts} ${egid}"
737 else 663 else
738 opts="${opts} -g ${egid}" 664 opts="${opts} -g ${egid}"
739 fi 665 fi
740 else 666 else
754 opts="${opts} ${eextra}" 680 opts="${opts} ${eextra}"
755 681
756 # add the group 682 # add the group
757 local oldsandbox="${SANDBOX_ON}" 683 local oldsandbox="${SANDBOX_ON}"
758 export SANDBOX_ON="0" 684 export SANDBOX_ON="0"
759 if [ "${ARCH}" == "macos" ]; 685 case ${CHOST} in
760 then 686 *-darwin*)
761 if [ ! -z "${eextra}" ]; 687 if [ ! -z "${eextra}" ];
762 then 688 then
763 einfo "Extra options are not supported on macos yet" 689 einfo "Extra options are not supported on Darwin/OS X yet"
764 einfo "Please report the ebuild along with the info below" 690 einfo "Please report the ebuild along with the info below"
765 einfo "eextra: ${eextra}" 691 einfo "eextra: ${eextra}"
766 die "Required function missing" 692 die "Required function missing"
767 fi 693 fi
768 694
769 # If we need the next available 695 # If we need the next available
770 case ${egid} in 696 case ${egid} in
771 *[!0-9]*) # Non numeric 697 *[!0-9]*) # Non numeric
772 for egid in `jot 898 101`; do 698 for egid in $(seq 101 999); do
773 [ -z "`egetent group ${egid}`" ] && break 699 [ -z "`egetent group ${egid}`" ] && break
774 done 700 done
775 esac 701 esac
776 dscl . create /groups/${egroup} gid ${egid} 702 dscl . create /groups/${egroup} gid ${egid}
777 dscl . create /groups/${egroup} passwd '*' 703 dscl . create /groups/${egroup} passwd '*'
778 else 704 ;;
705
706 *-freebsd*|*-dragonfly*)
707 case ${egid} in
708 *[!0-9]*) # Non numeric
709 for egid in $(seq 101 999); do
710 [ -z "`egetent group ${egid}`" ] && break
711 done
712 esac
713 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed"
714 ;;
715
716 *-netbsd*)
717 case ${egid} in
718 *[!0-9]*) # Non numeric
719 for egid in $(seq 101 999); do
720 [ -z "`egetent group ${egid}`" ] && break
721 done
722 esac
723 groupadd -g ${egid} ${egroup} || die "enewgroup failed"
724 ;;
725
726 *)
779 groupadd ${opts} ${egroup} || die "enewgroup failed" 727 groupadd ${opts} ${egroup} || die "enewgroup failed"
780 fi 728 ;;
729 esac
781 export SANDBOX_ON="${oldsandbox}" 730 export SANDBOX_ON="${oldsandbox}"
782} 731}
783 732
784# Simple script to replace 'dos2unix' binaries 733# Simple script to replace 'dos2unix' binaries
785# vapier@gentoo.org 734# vapier@gentoo.org
786# 735#
787# edos2unix(file, <more files>...) 736# edos2unix(file, <more files> ...)
788edos2unix() { 737edos2unix() {
789 for f in "$@" 738 for f in "$@"
790 do 739 do
791 cp "${f}" ${T}/edos2unix 740 cp "${f}" ${T}/edos2unix
792 sed 's/\r$//' ${T}/edos2unix > "${f}" 741 sed 's/\r$//' ${T}/edos2unix > "${f}"
793 done 742 done
794} 743}
795 744
745
746##############################################################
747# START: Handle .desktop files and menu entries #
748# maybe this should be separated into a new eclass some time #
749# lanius@gentoo.org #
750##############################################################
751
796# Make a desktop file ! 752# Make a desktop file !
797# Great for making those icons in kde/gnome startmenu ! 753# Great for making those icons in kde/gnome startmenu !
798# Amaze your friends ! Get the women ! Join today ! 754# 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# 755#
803# make_desktop_entry(<binary>, [name], [icon], [type], [path]) 756# make_desktop_entry(<binary>, [name], [icon], [type], [path])
804# 757#
805# binary: what binary does the app run with ? 758# binary: what binary does the app run with ?
806# name: the name that will show up in the menu 759# name: the name that will show up in the menu
807# icon: give your little like a pretty little icon ... 760# icon: give your little like a pretty little icon ...
808# this can be relative (to /usr/share/pixmaps) or 761# this can be relative (to /usr/share/pixmaps) or
809# a full path to an icon 762# a full path to an icon
810# type: what kind of application is this ? for categories: 763# type: what kind of application is this ? for categories:
811# http://www.freedesktop.org/standards/menu-spec/ 764# http://www.freedesktop.org/Standards/desktop-entry-spec
812# path: if your app needs to startup in a specific dir 765# path: if your app needs to startup in a specific dir
813make_desktop_entry() { 766make_desktop_entry() {
814 [ -z "$1" ] && eerror "You must specify the executable" && return 1 767 [[ -z $1 ]] && eerror "make_desktop_entry: You must specify the executable" && return 1
815 768
816 local exec="${1}" 769 local exec=${1}
817 local name="${2:-${PN}}" 770 local name=${2:-${PN}}
818 local icon="${3:-${PN}.png}" 771 local icon=${3:-${PN}.png}
819 local type="${4}" 772 local type=${4}
820 local subdir="${6}" 773 local path=${5}
821 local path="${5:-${GAMES_PREFIX}}" 774
822 if [ -z "${type}" ] 775 if [[ -z ${type} ]] ; then
823 then 776 local catmaj=${CATEGORY%%-*}
824 case ${CATEGORY} in 777 local catmin=${CATEGORY##*-}
825 "app-emulation") 778 case ${catmaj} in
826 type=Emulator 779 app)
827 subdir="Emulation" 780 case ${catmin} in
781 admin) type=System;;
782 cdr) type=DiscBurning;;
783 dicts) type=Dictionary;;
784 editors) type=TextEditor;;
785 emacs) type=TextEditor;;
786 emulation) type=Emulator;;
787 laptop) type=HardwareSettings;;
788 office) type=Office;;
789 vim) type=TextEditor;;
790 xemacs) type=TextEditor;;
791 *) type=;;
792 esac
828 ;; 793 ;;
829 "games-"*) 794
830 type=Game 795 dev)
831 subdir="Games" 796 type="Development"
832 ;; 797 ;;
833 "net-"*) 798
834 type=Network 799 games)
835 subdir="${type}" 800 case ${catmin} in
801 action) type=ActionGame;;
802 arcade) type=ArcadeGame;;
803 board) type=BoardGame;;
804 kid) type=KidsGame;;
805 emulation) type=Emulator;;
806 puzzle) type=LogicGame;;
807 rpg) type=RolePlaying;;
808 roguelike) type=RolePlaying;;
809 simulation) type=Simulation;;
810 sports) type=SportsGame;;
811 strategy) type=StrategyGame;;
812 *) type=;;
813 esac
814 type="Game;${type}"
836 ;; 815 ;;
816
817 mail)
818 type="Network;Email"
819 ;;
820
821 media)
822 case ${catmin} in
823 gfx) type=Graphics;;
824 radio) type=Tuner;;
825 sound) type=Audio;;
826 tv) type=TV;;
827 video) type=Video;;
828 *) type=;;
829 esac
830 type="AudioVideo;${type}"
831 ;;
832
833 net)
834 case ${catmin} in
835 dialup) type=Dialup;;
836 ftp) type=FileTransfer;;
837 im) type=InstantMessaging;;
838 irc) type=IRCClient;;
839 mail) type=Email;;
840 news) type=News;;
841 nntp) type=News;;
842 p2p) type=FileTransfer;;
843 *) type=;;
844 esac
845 type="Network;${type}"
846 ;;
847
848 sci)
849 case ${catmin} in
850 astro*) type=Astronomy;;
851 bio*) type=Biology;;
852 calc*) type=Calculator;;
853 chem*) type=Chemistry;;
854 geo*) type=Geology;;
855 math*) type=Math;;
856 *) type=;;
857 esac
858 type="Science;${type}"
859 ;;
860
861 www)
862 case ${catmin} in
863 client) type=WebBrowser;;
864 *) type=;;
865 esac
866 type="Network"
867 ;;
868
837 *) 869 *)
838 type= 870 type=
839 subdir=
840 ;; 871 ;;
841 esac 872 esac
842 fi 873 fi
874 if [ "${SLOT}" == "0" ] ; then
875 local desktop_name="${PN}"
876 else
877 local desktop_name="${PN}-${SLOT}"
878 fi
843 local desktop="${T}/${exec}.desktop" 879 local desktop=${T}/${exec%% *}-${desktop_name}.desktop
844 880
845echo "[Desktop Entry] 881echo "[Desktop Entry]
846Encoding=UTF-8 882Encoding=UTF-8
847Version=0.9.2 883Version=0.9.2
848Name=${name} 884Name=${name}
849Type=Application 885Type=Application
850Comment=${DESCRIPTION} 886Comment=${DESCRIPTION}
851Exec=${exec} 887Exec=${exec}
852Path=${path} 888Path=${path}
853Icon=${icon} 889Icon=${icon}
854Categories=Application;${type};" > ${desktop} 890Categories=Application;${type};" > "${desktop}"
855 891
856 if [ -d "/usr/share/applications" ] 892 (
857 then 893 # wrap the env here so that the 'insinto' call
894 # doesn't corrupt the env of the caller
858 insinto /usr/share/applications 895 insinto /usr/share/applications
859 doins ${desktop} 896 doins "${desktop}"
860 fi 897 )
898}
861 899
862 #if [ -d "/usr/share/gnome/apps" ] 900# Make a GDM/KDM Session file
863 #then 901#
864 # insinto /usr/share/gnome/apps/Games 902# make_desktop_entry(<title>, <command>)
865 # doins ${desktop} 903# title: File to execute to start the Window Manager
866 #fi 904# command: Name of the Window Manager
867 905
868 #if [ ! -z "`ls /usr/kde/* 2>/dev/null`" ] 906make_session_desktop() {
869 #then 907 [[ -z $1 ]] && eerror "make_session_desktop: You must specify the title" && return 1
870 # for ver in /usr/kde/* 908 [[ -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
876 909
877 if [ -d "/usr/share/applnk" ] 910 local title=$1
878 then 911 local command=$2
879 insinto /usr/share/applnk/${subdir} 912 local desktop=${T}/${wm}.desktop
913
914echo "[Desktop Entry]
915Encoding=UTF-8
916Name=${title}
917Comment=This session logs you into ${title}
918Exec=${command}
919TryExec=${command}
920Type=Application" > "${desktop}"
921
922 insinto /usr/share/xsessions
880 doins ${desktop} 923 doins "${desktop}"
924}
925
926domenu() {
927 local i j
928 insinto /usr/share/applications
929 for i in "$@" ; do
930 if [[ -f ${i} ]] ; then
931 doins "${i}"
932 elif [[ -d ${i} ]] ; then
933 for j in "${i}"/*.desktop ; do
934 doins "${j}"
935 done
881 fi 936 fi
882 937 done
883 return 0
884} 938}
939newmenu() {
940 insinto /usr/share/applications
941 newins "$1" "$2"
942}
943
944doicon() {
945 local i j
946 insinto /usr/share/pixmaps
947 for i in "$@" ; do
948 if [[ -f ${i} ]] ; then
949 doins "${i}"
950 elif [[ -d ${i} ]] ; then
951 for j in "${i}"/*.png ; do
952 doins "${j}"
953 done
954 fi
955 done
956}
957newicon() {
958 insinto /usr/share/pixmaps
959 newins "$1" "$2"
960}
961
962##############################################################
963# END: Handle .desktop files and menu entries #
964##############################################################
965
885 966
886# for internal use only (unpack_pdv and unpack_makeself) 967# for internal use only (unpack_pdv and unpack_makeself)
887find_unpackable_file() { 968find_unpackable_file() {
888 local src="$1" 969 local src=$1
889 if [ -z "${src}" ] 970 if [[ -z ${src} ]] ; then
890 then
891 src="${DISTDIR}/${A}" 971 src=${DISTDIR}/${A}
892 else 972 else
893 if [ -e "${DISTDIR}/${src}" ] 973 if [[ -e ${DISTDIR}/${src} ]] ; then
894 then
895 src="${DISTDIR}/${src}" 974 src=${DISTDIR}/${src}
896 elif [ -e "${PWD}/${src}" ] 975 elif [[ -e ${PWD}/${src} ]] ; then
897 then
898 src="${PWD}/${src}" 976 src=${PWD}/${src}
899 elif [ -e "${src}" ] 977 elif [[ -e ${src} ]] ; then
900 then
901 src="${src}" 978 src=${src}
902 fi
903 fi 979 fi
904 [ ! -e "${src}" ] && die "Could not find requested archive ${src}" 980 fi
981 [[ ! -e ${src} ]] && return 1
905 echo "${src}" 982 echo "${src}"
906} 983}
907 984
908# Unpack those pesky pdv generated files ... 985# Unpack those pesky pdv generated files ...
909# They're self-unpacking programs with the binary package stuffed in 986# They're self-unpacking programs with the binary package stuffed in
924# lseek 1001# lseek
925# root@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin 1002# root@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin
926# lseek(3, -4, SEEK_END) = 2981250 1003# lseek(3, -4, SEEK_END) = 2981250
927# thus we would pass in the value of '4' as the second parameter. 1004# thus we would pass in the value of '4' as the second parameter.
928unpack_pdv() { 1005unpack_pdv() {
929 local src="`find_unpackable_file $1`" 1006 local src=$(find_unpackable_file $1)
930 local sizeoff_t="$2" 1007 local sizeoff_t=$2
931 1008
1009 [[ -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 :(" 1010 [[ -z ${sizeoff_t} ]] && die "No idea what off_t size was used for this pdv :("
933 1011
934 local shrtsrc="`basename ${src}`" 1012 local shrtsrc=$(basename "${src}")
935 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1013 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
936 local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"` 1014 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\"` 1015 local tailskip=`tail -c $((${sizeoff_t}*2)) ${src} | head -c ${sizeoff_t} | hexdump -e \"%i\"`
938 1016
939 # grab metadata for debug reasons 1017 # grab metadata for debug reasons
940 local metafile="`mymktemp ${T}`" 1018 local metafile="$(emktemp)"
941 tail -c +$((${metaskip}+1)) ${src} > ${metafile} 1019 tail -c +$((${metaskip}+1)) ${src} > ${metafile}
942 1020
943 # rip out the final file name from the metadata 1021 # rip out the final file name from the metadata
944 local datafile="`tail -c +$((${metaskip}+1)) ${src} | strings | head -n 1`" 1022 local datafile="`tail -c +$((${metaskip}+1)) ${src} | strings | head -n 1`"
945 datafile="`basename ${datafile}`" 1023 datafile="`basename ${datafile}`"
946 1024
947 # now lets uncompress/untar the file if need be 1025 # now lets uncompress/untar the file if need be
948 local tmpfile="`mymktemp ${T}`" 1026 local tmpfile="$(emktemp)"
949 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile} 1027 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile}
950 1028
951 local iscompressed="`file -b ${tmpfile}`" 1029 local iscompressed="`file -b ${tmpfile}`"
952 if [ "${iscompressed:0:8}" == "compress" ] ; then 1030 if [ "${iscompressed:0:8}" == "compress" ] ; then
953 iscompressed=1 1031 iscompressed=1
998# Unpack those pesky makeself generated files ... 1076# Unpack those pesky makeself generated files ...
999# They're shell scripts with the binary package tagged onto 1077# They're shell scripts with the binary package tagged onto
1000# the end of the archive. Loki utilized the format as does 1078# the end of the archive. Loki utilized the format as does
1001# many other game companies. 1079# many other game companies.
1002# 1080#
1003# Usage: unpack_makeself [file to unpack] [offset] 1081# Usage: unpack_makeself [file to unpack] [offset] [tail|dd]
1004# - If the file is not specified then unpack will utilize ${A}. 1082# - If the file is not specified then unpack will utilize ${A}.
1005# - If the offset is not specified then we will attempt to extract 1083# - If the offset is not specified then we will attempt to extract
1006# the proper offset from the script itself. 1084# the proper offset from the script itself.
1007unpack_makeself() { 1085unpack_makeself() {
1086 local src_input=${1:-${A}}
1008 local src="`find_unpackable_file $1`" 1087 local src=$(find_unpackable_file "${src_input}")
1009 local skip="$2" 1088 local skip=$2
1089 local exe=$3
1010 1090
1091 [[ -z ${src} ]] && die "Could not locate source for '${src_input}'"
1092
1011 local shrtsrc="`basename ${src}`" 1093 local shrtsrc=$(basename "${src}")
1012 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1094 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1013 if [ -z "${skip}" ] 1095 if [[ -z ${skip} ]] ; then
1014 then
1015 local ver="`grep -a '#.*Makeself' ${src} | awk '{print $NF}'`" 1096 local ver=$(grep -a '#.*Makeself' "${src}" | awk '{print $NF}')
1016 local skip=0 1097 local skip=0
1098 exe=tail
1017 case ${ver} in 1099 case ${ver} in
1018 1.5.*) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same 1100 1.5.*) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same
1019 skip=`grep -a ^skip= ${src} | cut -d= -f2` 1101 skip=$(grep -a ^skip= "${src}" | cut -d= -f2)
1020 ;; 1102 ;;
1021 2.0|2.0.1) 1103 2.0|2.0.1)
1022 skip=`grep -a ^$'\t'tail ${src} | awk '{print $2}' | cut -b2-` 1104 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-)
1023 ;; 1105 ;;
1024 2.1.1) 1106 2.1.1)
1025 skip=`grep -a ^offset= ${src} | awk '{print $2}' | cut -b2-` 1107 skip=$(grep -a ^offset= "${src}" | awk '{print $2}' | cut -b2-)
1026 let skip="skip + 1" 1108 let skip="skip + 1"
1027 ;; 1109 ;;
1028 2.1.2) 1110 2.1.2)
1029 skip=`grep -a ^offset= ${src} | awk '{print $3}' | head -n 1` 1111 skip=$(grep -a ^offset= "${src}" | awk '{print $3}' | head -n 1)
1030 let skip="skip + 1" 1112 let skip="skip + 1"
1031 ;; 1113 ;;
1032 2.1.3) 1114 2.1.3)
1033 skip=`grep -a ^offset= ${src} | awk '{print $3}'` 1115 skip=`grep -a ^offset= "${src}" | awk '{print $3}'`
1034 let skip="skip + 1" 1116 let skip="skip + 1"
1117 ;;
1118 2.1.4|2.1.5)
1119 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1)
1120 skip=$(head -n ${skip} "${src}" | wc -c)
1121 exe="dd"
1035 ;; 1122 ;;
1036 *) 1123 *)
1037 eerror "I'm sorry, but I was unable to support the Makeself file." 1124 eerror "I'm sorry, but I was unable to support the Makeself file."
1038 eerror "The version I detected was '${ver}'." 1125 eerror "The version I detected was '${ver}'."
1039 eerror "Please file a bug about the file ${shrtsrc} at" 1126 eerror "Please file a bug about the file ${shrtsrc} at"
1041 die "makeself version '${ver}' not supported" 1128 die "makeself version '${ver}' not supported"
1042 ;; 1129 ;;
1043 esac 1130 esac
1044 debug-print "Detected Makeself version ${ver} ... using ${skip} as offset" 1131 debug-print "Detected Makeself version ${ver} ... using ${skip} as offset"
1045 fi 1132 fi
1133 case ${exe} in
1134 tail) exe="tail -n +${skip} '${src}'";;
1135 dd) exe="dd ibs=${skip} skip=1 obs=1024 conv=sync if='${src}'";;
1136 *) die "makeself cant handle exe '${exe}'"
1137 esac
1046 1138
1047 # lets grab the first few bytes of the file to figure out what kind of archive it is 1139 # lets grab the first few bytes of the file to figure out what kind of archive it is
1048 local tmpfile="`mymktemp ${T}`" 1140 local tmpfile="$(emktemp)"
1049 tail -n +${skip} ${src} 2>/dev/null | head -c 512 > ${tmpfile} 1141 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}"
1050 local filetype="`file -b ${tmpfile}`" 1142 local filetype="$(file -b "${tmpfile}")"
1051 case ${filetype} in 1143 case ${filetype} in
1052 *tar\ archive) 1144 *tar\ archive)
1053 tail -n +${skip} ${src} | tar --no-same-owner -xf - 1145 eval ${exe} | tar --no-same-owner -xf -
1054 ;; 1146 ;;
1055 bzip2*) 1147 bzip2*)
1056 tail -n +${skip} ${src} | bzip2 -dc | tar --no-same-owner -xf - 1148 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf -
1057 ;; 1149 ;;
1058 gzip*) 1150 gzip*)
1059 tail -n +${skip} ${src} | tar --no-same-owner -xzf - 1151 eval ${exe} | tar --no-same-owner -xzf -
1060 ;; 1152 ;;
1061 compress*) 1153 compress*)
1062 tail -n +${skip} ${src} | gunzip | tar --no-same-owner -xf - 1154 eval ${exe} | gunzip | tar --no-same-owner -xf -
1063 ;; 1155 ;;
1064 *) 1156 *)
1065 eerror "Unknown filetype \"${filetype}\" ?" 1157 eerror "Unknown filetype \"${filetype}\" ?"
1066 false 1158 false
1067 ;; 1159 ;;
1076check_license() { 1168check_license() {
1077 local lic=$1 1169 local lic=$1
1078 if [ -z "${lic}" ] ; then 1170 if [ -z "${lic}" ] ; then
1079 lic="${PORTDIR}/licenses/${LICENSE}" 1171 lic="${PORTDIR}/licenses/${LICENSE}"
1080 else 1172 else
1081 if [ -e "${PORTDIR}/licenses/${src}" ] ; then 1173 if [ -e "${PORTDIR}/licenses/${lic}" ] ; then
1082 lic="${PORTDIR}/licenses/${src}" 1174 lic="${PORTDIR}/licenses/${lic}"
1083 elif [ -e "${PWD}/${src}" ] ; then 1175 elif [ -e "${PWD}/${lic}" ] ; then
1084 lic="${PWD}/${src}" 1176 lic="${PWD}/${lic}"
1085 elif [ -e "${src}" ] ; then 1177 elif [ -e "${lic}" ] ; then
1086 lic="${src}" 1178 lic="${lic}"
1087 fi
1088 fi 1179 fi
1180 fi
1089 [ ! -f "${lic}" ] && die "Could not find requested license ${src}" 1181 [ ! -f "${lic}" ] && die "Could not find requested license ${lic}"
1090 local l="`basename ${lic}`" 1182 local l="`basename ${lic}`"
1091 1183
1092 # here is where we check for the licenses the user already 1184 # here is where we check for the licenses the user already
1093 # accepted ... if we don't find a match, we make the user accept 1185 # accepted ... if we don't find a match, we make the user accept
1186 local shopts=$-
1094 local alic 1187 local alic
1188 set -o noglob #so that bash doesn't expand "*"
1095 for alic in "${ACCEPT_LICENSE}" ; do 1189 for alic in ${ACCEPT_LICENSE} ; do
1096 [ "${alic}" == "*" ] && return 0 1190 if [[ ${alic} == * || ${alic} == ${l} ]]; then
1097 [ "${alic}" == "${l}" ] && return 0 1191 set +o noglob; set -${shopts} #reset old shell opts
1192 return 0
1193 fi
1098 done 1194 done
1195 set +o noglob; set -$shopts #reset old shell opts
1099 1196
1100 local licmsg="`mymktemp ${T}`" 1197 local licmsg="$(emktemp)"
1101 cat << EOF > ${licmsg} 1198 cat << EOF > ${licmsg}
1102********************************************************** 1199**********************************************************
1103The following license outlines the terms of use of this 1200The following license outlines the terms of use of this
1104package. You MUST accept this license for installation to 1201package. You MUST accept this license for installation to
1105continue. When you are done viewing, hit 'q'. If you 1202continue. When you are done viewing, hit 'q'. If you
1145 # first we figure out how many cds we're dealing with by 1242 # first we figure out how many cds we're dealing with by
1146 # the # of files they gave us 1243 # the # of files they gave us
1147 local cdcnt=0 1244 local cdcnt=0
1148 local f= 1245 local f=
1149 for f in "$@" ; do 1246 for f in "$@" ; do
1150 cdcnt=$((cdcnt + 1)) 1247 ((++cdcnt))
1151 export CDROM_CHECK_${cdcnt}="$f" 1248 export CDROM_CHECK_${cdcnt}="$f"
1152 done 1249 done
1153 export CDROM_TOTAL_CDS=${cdcnt} 1250 export CDROM_TOTAL_CDS=${cdcnt}
1154 export CDROM_CURRENT_CD=1 1251 export CDROM_CURRENT_CD=1
1155 1252
1156 # now we see if the user gave use CD_ROOT ... 1253 # now we see if the user gave use CD_ROOT ...
1157 # if they did, let's just believe them that it's correct 1254 # if they did, let's just believe them that it's correct
1158 if [ ! -z "${CD_ROOT}" ] ; then 1255 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= 1256 local var=
1166 cdcnt=0 1257 cdcnt=0
1167 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1258 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1168 cdcnt=$((cdcnt + 1)) 1259 ((++cdcnt))
1169 var="CD_ROOT_${cdcnt}" 1260 var="CD_ROOT_${cdcnt}"
1261 [[ -z ${!var} ]] && var="CD_ROOT"
1170 if [ -z "${!var}" ] ; then 1262 if [[ -z ${!var} ]] ; then
1171 eerror "You must either use just the CD_ROOT" 1263 eerror "You must either use just the CD_ROOT"
1172 eerror "or specify ALL the CD_ROOT_X variables." 1264 eerror "or specify ALL the CD_ROOT_X variables."
1173 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables." 1265 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables."
1174 die "could not locate CD_ROOT_${cdcnt}" 1266 die "could not locate CD_ROOT_${cdcnt}"
1175 fi 1267 fi
1176 export CDROM_ROOTS_${cdcnt}="${!var}"
1177 done 1268 done
1178 export CDROM_ROOT=${CDROM_ROOTS_1} 1269 export CDROM_ROOT=${CD_ROOT_1:-${CD_ROOT}}
1179 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1270 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1271 export CDROM_SET=-1
1272 for f in ${CDROM_CHECK_1//:/ } ; do
1273 ((++CDROM_SET))
1274 [[ -e ${CD_ROOT}/${f} ]] && break
1275 done
1276 export CDROM_MATCH=${f}
1180 return 1277 return
1181 fi 1278 fi
1182 1279
1280 # User didn't help us out so lets make sure they know they can
1281 # simplify the whole process ...
1183 if [ ${CDROM_TOTAL_CDS} -eq 1 ] ; then 1282 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1184 einfon "This ebuild will need the " 1283 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 1284 echo
1191 einfo "If you do not have the CD, but have the data files" 1285 einfo "If you do not have the CD, but have the data files"
1192 einfo "mounted somewhere on your filesystem, just export" 1286 einfo "mounted somewhere on your filesystem, just export"
1193 einfo "the variable CD_ROOT so that it points to the" 1287 einfo "the variable CD_ROOT so that it points to the"
1194 einfo "directory containing the files." 1288 einfo "directory containing the files."
1195 echo 1289 echo
1290 einfo "For example:"
1291 einfo "export CD_ROOT=/mnt/cdrom"
1292 echo
1196 else 1293 else
1197 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds." 1294 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds."
1198 cdcnt=0 1295 cdcnt=0
1199 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1296 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1200 cdcnt=$((cdcnt + 1)) 1297 ((++cdcnt))
1201 var="CDROM_NAME_${cdcnt}" 1298 var="CDROM_NAME_${cdcnt}"
1202 [ ! -z "${!var}" ] && einfo " CD ${cdcnt}: ${!var}" 1299 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}"
1203 done 1300 done
1204 echo 1301 echo
1205 einfo "If you do not have the CDs, but have the data files" 1302 einfo "If you do not have the CDs, but have the data files"
1206 einfo "mounted somewhere on your filesystem, just export" 1303 einfo "mounted somewhere on your filesystem, just export"
1207 einfo "the following variables so they point to the right place:" 1304 einfo "the following variables so they point to the right place:"
1208 einfon "" 1305 einfon ""
1209 cdcnt=0 1306 cdcnt=0
1210 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1307 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1211 cdcnt=$((cdcnt + 1)) 1308 ((++cdcnt))
1212 echo -n " CD_ROOT_${cdcnt}" 1309 echo -n " CD_ROOT_${cdcnt}"
1213 done 1310 done
1214 echo 1311 echo
1215 einfo "Or, if you have all the files in the same place, or" 1312 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" 1313 einfo "you only have one cdrom, you can export CD_ROOT"
1217 einfo "and that place will be used as the same data source" 1314 einfo "and that place will be used as the same data source"
1218 einfo "for all the CDs." 1315 einfo "for all the CDs."
1219 echo 1316 echo
1317 einfo "For example:"
1318 einfo "export CD_ROOT_1=/mnt/cdrom"
1319 echo
1220 fi 1320 fi
1321
1322 export CDROM_SET=""
1221 export CDROM_CURRENT_CD=0 1323 export CDROM_CURRENT_CD=0
1222 cdrom_load_next_cd 1324 cdrom_load_next_cd
1223} 1325}
1224 1326
1225# this is only used when you need access to more than one cd. 1327# 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. 1328# 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. 1329# 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. 1330# remember, you can only go forward in the cd chain, you can't go back.
1229cdrom_load_next_cd() { 1331cdrom_load_next_cd() {
1230 export CDROM_CURRENT_CD=$((CDROM_CURRENT_CD + 1))
1231 local var= 1332 local var
1232 1333 ((++CDROM_CURRENT_CD))
1233 if [ ! -z "${CD_ROOT}" ] ; then
1234 einfo "Using same root as before for CD #${CDROM_CURRENT_CD}"
1235 return
1236 fi
1237 1334
1238 unset CDROM_ROOT 1335 unset CDROM_ROOT
1239 var=CDROM_ROOTS_${CDROM_CURRENT_CD} 1336 var=CD_ROOT_${CDROM_CURRENT_CD}
1337 [[ -z ${!var} ]] && var="CD_ROOT"
1240 if [ -z "${!var}" ] ; then 1338 if [[ -z ${!var} ]] ; then
1241 var="CDROM_CHECK_${CDROM_CURRENT_CD}" 1339 var="CDROM_CHECK_${CDROM_CURRENT_CD}"
1242 cdrom_locate_file_on_cd ${!var} 1340 _cdrom_locate_file_on_cd ${!var}
1243 else 1341 else
1244 export CDROM_ROOT="${!var}" 1342 export CDROM_ROOT=${!var}
1245 fi 1343 fi
1246 1344
1247 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1345 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1248} 1346}
1249 1347
1252# all it does is try to locate a give file on a cd ... if the cd isn't 1350# all it does is try to locate a give file on a cd ... if the cd isn't
1253# found, then a message asking for the user to insert the cdrom will be 1351# found, then a message asking for the user to insert the cdrom will be
1254# displayed and we'll hang out here until: 1352# displayed and we'll hang out here until:
1255# (1) the file is found on a mounted cdrom 1353# (1) the file is found on a mounted cdrom
1256# (2) the user hits CTRL+C 1354# (2) the user hits CTRL+C
1257cdrom_locate_file_on_cd() { 1355_cdrom_locate_file_on_cd() {
1258 while [ -z "${CDROM_ROOT}" ] ; do
1259 local dir="$(dirname ${@})"
1260 local file="$(basename ${@})"
1261 local mline="" 1356 local mline=""
1262 local showedmsg=0 1357 local showedmsg=0
1263 1358
1264 for mline in `mount | egrep -e '(iso|cdrom)' | awk '{print $3}'` ; do 1359 while [[ -z ${CDROM_ROOT} ]] ; do
1360 local i=0
1361 local -a cdset=(${*//:/ })
1362 if [[ -n ${CDROM_SET} ]] ; then
1363 cdset=(${cdset[${CDROM_SET}]})
1364 fi
1365
1366 while [[ -n ${cdset[${i}]} ]] ; do
1367 local dir=$(dirname ${cdset[${i}]})
1368 local file=$(basename ${cdset[${i}]})
1369
1370 for mline in $(mount | gawk '/(iso|cdrom|fs=cdfss)/ {print $3}') ; do
1265 [ -d "${mline}/${dir}" ] || continue 1371 [[ -d ${mline}/${dir} ]] || continue
1266 [ ! -z "$(find ${mline}/${dir} -iname ${file} -maxdepth 1)" ] \ 1372 if [[ -n $(find ${mline}/${dir} -maxdepth 1 -iname ${file}) ]] ; then
1267 && export CDROM_ROOT=${mline} 1373 export CDROM_ROOT=${mline}
1374 export CDROM_SET=${i}
1375 export CDROM_MATCH=${cdset[${i}]}
1376 return
1377 fi
1378 done
1379
1380 ((++i))
1268 done 1381 done
1269 1382
1270 if [ -z "${CDROM_ROOT}" ] ; then
1271 echo 1383 echo
1272 if [ ${showedmsg} -eq 0 ] ; then 1384 if [[ ${showedmsg} -eq 0 ]] ; then
1273 if [ ${CDROM_TOTAL_CDS} -eq 1 ] ; then 1385 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1274 if [ -z "${CDROM_NAME}" ] ; then 1386 if [[ -z ${CDROM_NAME} ]] ; then
1275 einfo "Please insert the cdrom for ${PN} now !" 1387 einfo "Please insert+mount the cdrom for ${PN} now !"
1276 else
1277 einfo "Please insert the ${CDROM_NAME} cdrom now !"
1278 fi
1279 else 1388 else
1280 if [ -z "${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 !" 1389 einfo "Please insert+mount the ${CDROM_NAME} cdrom now !"
1285 fi
1286 fi 1390 fi
1287 showedmsg=1 1391 else
1392 if [[ -z ${CDROM_NAME_1} ]] ; then
1393 einfo "Please insert+mount cd #${CDROM_CURRENT_CD} for ${PN} now !"
1394 else
1395 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1396 einfo "Please insert+mount the ${!var} cdrom now !"
1397 fi
1288 fi 1398 fi
1399 showedmsg=1
1400 fi
1289 einfo "Press return to scan for the cd again" 1401 einfo "Press return to scan for the cd again"
1290 einfo "or hit CTRL+C to abort the emerge." 1402 einfo "or hit CTRL+C to abort the emerge."
1291 read 1403 echo
1292 fi 1404 einfo "If you are having trouble with the detection"
1405 einfo "of your CD, it is possible that you do not have"
1406 einfo "Joliet support enabled in your kernel. Please"
1407 einfo "check that CONFIG_JOLIET is enabled in your kernel."
1408 read || die "something is screwed with your system"
1293 done 1409 done
1294} 1410}
1295 1411
1296# Make sure that LINGUAS only contains languages that 1412# Make sure that LINGUAS only contains languages that
1297# a package can support 1413# a package can support
1298# 1414#
1299# usage: strip-linguas <allow LINGUAS> 1415# usage: strip-linguas <allow LINGUAS>
1300# strip-linguas -i <directories of .po files> 1416# strip-linguas -i <directories of .po files>
1301# strip-linguas -u <directories of .po files> 1417# strip-linguas -u <directories of .po files>
1302# 1418#
1303# The first form allows you to specify a list of LINGUAS. 1419# The first form allows you to specify a list of LINGUAS.
1304# The -i builds a list of po files found in all the 1420# The -i builds a list of po files found in all the
1305# directories and uses the intersection of the lists. 1421# directories and uses the intersection of the lists.
1306# The -u builds a list of po files found in all the 1422# The -u builds a list of po files found in all the
1307# directories and uses the union of the lists. 1423# directories and uses the union of the lists.
1308strip-linguas() { 1424strip-linguas() {
1309 local ls newls 1425 local ls newls
1310 if [ "$1" == "-i" ] || [ "$1" == "-u" ] ; then 1426 if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then
1311 local op="$1"; shift 1427 local op=$1; shift
1312 ls=" $(find "$1" -name '*.po' -printf '%f ') "; shift 1428 ls=" $(find "$1" -name '*.po' -exec basename {} \;) "; shift
1313 local d f 1429 local d f
1314 for d in "$@" ; do 1430 for d in "$@" ; do
1315 if [ "${op}" == "-u" ] ; then 1431 if [[ ${op} == "-u" ]] ; then
1316 newls="${ls}" 1432 newls=${ls}
1317 else 1433 else
1318 newls="" 1434 newls=""
1319 fi 1435 fi
1320 for f in $(find "$d" -name '*.po' -printf '%f ') ; do 1436 for f in $(find "$d" -name '*.po' -exec basename {} \;) ; do
1321 if [ "${op}" == "-i" ] ; then 1437 if [[ ${op} == "-i" ]] ; then
1322 [ "${ls/ ${f} /}" != "${ls}" ] && newls="${newls} ${f}" 1438 [[ ${ls/ ${f} /} != ${ls} ]] && newls="${newls} ${f}"
1323 else 1439 else
1324 [ "${ls/ ${f} /}" == "${ls}" ] && newls="${newls} ${f}" 1440 [[ ${ls/ ${f} /} == ${ls} ]] && newls="${newls} ${f}"
1325 fi 1441 fi
1326 done 1442 done
1327 ls="${newls}" 1443 ls=${newls}
1328 done 1444 done
1329 ls="${ls//.po}" 1445 ls=${ls//.po}
1330 else 1446 else
1331 ls="$@" 1447 ls=$@
1332 fi 1448 fi
1333 1449
1334 ls=" ${ls} " 1450 ls=" ${ls} "
1335 newls="" 1451 newls=""
1336 for f in ${LINGUAS} ; do 1452 for f in ${LINGUAS} ; do
1337 if [ "${ls/ ${f} /}" != "${ls}" ] ; then 1453 if [[ ${ls/ ${f} /} != ${ls} ]] ; then
1338 nl="${newls} ${f}" 1454 newls="${newls} ${f}"
1339 else 1455 else
1340 ewarn "Sorry, but ${PN} does not support the ${f} LINGUA" 1456 ewarn "Sorry, but ${PN} does not support the ${f} LINGUA"
1341 fi 1457 fi
1342 done 1458 done
1343 if [ -z "${newls}" ] ; then 1459 if [[ -z ${newls} ]] ; then
1344 unset LINGUAS 1460 export LINGUAS=""
1345 else 1461 else
1346 export LINGUAS="${newls}" 1462 export LINGUAS=${newls:1}
1463 fi
1464}
1465
1466# moved from kernel.eclass since they are generally useful outside of
1467# kernel.eclass -iggy (20041002)
1468
1469# the following functions are useful in kernel module ebuilds, etc.
1470# for an example see ivtv or drbd ebuilds
1471
1472# set's ARCH to match what the kernel expects
1473set_arch_to_kernel() {
1474 i=10
1475 while ((i--)) ; do
1476 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1477 done
1478 export EUTILS_ECLASS_PORTAGE_ARCH="${ARCH}"
1479 case ${ARCH} in
1480 x86) export ARCH="i386";;
1481 amd64) export ARCH="x86_64";;
1482 hppa) export ARCH="parisc";;
1483 mips) export ARCH="mips";;
1484 sparc) export ARCH="$(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!
1485 *) export ARCH="${ARCH}";;
1486 esac
1487}
1488
1489# set's ARCH back to what portage expects
1490set_arch_to_portage() {
1491 i=10
1492 while ((i--)) ; do
1493 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1494 done
1495 export ARCH="${EUTILS_ECLASS_PORTAGE_ARCH}"
1496}
1497
1498# Jeremy Huddleston <eradicator@gentoo.org>:
1499# preserve_old_lib /path/to/libblah.so.0
1500# preserve_old_lib_notify /path/to/libblah.so.0
1501#
1502# These functions are useful when a lib in your package changes --library. Such
1503# an example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0
1504# would break packages that link against it. Most people get around this
1505# by using the portage SLOT mechanism, but that is not always a relevant
1506# solution, so instead you can add the following to your ebuilds:
1507#
1508# src_install() {
1509# ...
1510# preserve_old_lib /usr/$(get_libdir)/libogg.so.0
1511# ...
1512# }
1513#
1514# pkg_postinst() {
1515# ...
1516# preserve_old_lib_notify /usr/$(get_libdir)/libogg.so.0
1517# ...
1518# }
1519
1520preserve_old_lib() {
1521 LIB=$1
1522
1523 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then
1524 SONAME=`basename ${LIB}`
1525 DIRNAME=`dirname ${LIB}`
1526
1527 dodir ${DIRNAME}
1528 cp ${ROOT}${LIB} ${D}${DIRNAME}
1529 touch ${D}${LIB}
1530 fi
1531}
1532
1533preserve_old_lib_notify() {
1534 LIB=$1
1535
1536 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then
1537 SONAME=`basename ${LIB}`
1538
1539 ewarn "An old version of an installed library was detected on your system."
1540 ewarn "In order to avoid breaking packages that link against it, this older version"
1541 ewarn "is not being removed. In order to make full use of this newer version,"
1542 ewarn "you will need to execute the following command:"
1543 ewarn " revdep-rebuild --library ${SONAME}"
1544 ewarn
1545 ewarn "After doing that, you can safely remove ${LIB}"
1546 ewarn "Note: 'emerge gentoolkit' to get revdep-rebuild"
1547 fi
1548}
1549
1550# Hack for people to figure out if a package was built with
1551# certain USE flags
1552#
1553# Usage: built_with_use [-a|-o] <DEPEND ATOM> <List of USE flags>
1554# ex: built_with_use xchat gtk2
1555#
1556# Flags: -a all USE flags should be utilized
1557# -o at least one USE flag should be utilized
1558# Note: the default flag is '-a'
1559built_with_use() {
1560 local opt=$1
1561 [[ ${opt:0:1} = "-" ]] && shift || opt="-a"
1562
1563 local PKG=$(best_version $1)
1564 shift
1565
1566 local USEFILE=${ROOT}/var/db/pkg/${PKG}/USE
1567
1568 # if the USE file doesnt exist, assume the $PKG is either
1569 # injected or package.provided
1570 [[ ! -e ${USEFILE} ]] && return 0
1571
1572 local USE_BUILT=$(<${USEFILE})
1573 while [[ $# -gt 0 ]] ; do
1574 if [[ ${opt} = "-o" ]] ; then
1575 has $1 ${USE_BUILT} && return 0
1576 else
1577 has $1 ${USE_BUILT} || return 1
1347 fi 1578 fi
1579 shift
1580 done
1581 [[ ${opt} = "-a" ]]
1348} 1582}
1583
1584# Many configure scripts wrongly bail when a C++ compiler
1585# could not be detected. #73450
1586epunt_cxx() {
1587 local dir=$1
1588 [[ -z ${dir} ]] && dir=${S}
1589 ebegin "Removing useless C++ checks"
1590 local f
1591 for f in $(find ${dir} -name configure) ; do
1592 patch -p0 "${f}" "${PORTDIR}/eclass/ELT-patches/nocxx/nocxx.patch" > /dev/null
1593 done
1594 eend 0
1595}
1596
1597# dopamd <file> [more files]
1598#
1599# Install pam auth config file in /etc/pam.d
1600dopamd() {
1601 [[ -z $1 ]] && die "dopamd requires at least one argument"
1602
1603 use pam || return 0
1604
1605 INSDESTTREE=/etc/pam.d \
1606 doins "$@" || die "failed to install $@"
1607}
1608# newpamd <old name> <new name>
1609#
1610# Install pam file <old name> as <new name> in /etc/pam.d
1611newpamd() {
1612 [[ $# -ne 2 ]] && die "newpamd requires two arguements"
1613
1614 use pam || return 0
1615
1616 INSDESTTREE=/etc/pam.d \
1617 newins "$1" "$2" || die "failed to install $1 as $2"
1618}
1619
1620# make a wrapper script ...
1621# NOTE: this was originally games_make_wrapper, but I noticed other places where
1622# this could be used, so I have moved it here and made it not games-specific
1623# -- wolf31o2
1624# $1 == wrapper name
1625# $2 == binary to run
1626# $3 == directory to chdir before running binary
1627# $4 == extra LD_LIBRARY_PATH's (make it : delimited)
1628# $5 == path for wrapper
1629make_wrapper() {
1630 local wrapper=$1 bin=$2 chdir=$3 libdir=$4 path=$5
1631 local tmpwrapper=$(emktemp)
1632 # We don't want to quote ${bin} so that people can pass complex
1633 # things as $bin ... "./someprog --args"
1634 cat << EOF > "${tmpwrapper}"
1635#!/bin/sh
1636cd "${chdir:-.}"
1637if [ -n "${libdir}" ] ; then
1638 if [ "\${LD_LIBRARY_PATH+set}" = "set" ] ; then
1639 export LD_LIBRARY_PATH="\${LD_LIBRARY_PATH}:${libdir}"
1640 else
1641 export LD_LIBRARY_PATH="${libdir}"
1642 fi
1643fi
1644exec ${bin} "\$@"
1645EOF
1646 chmod go+rx "${tmpwrapper}"
1647 if [[ -n ${path} ]] ; then
1648 exeinto "${path}"
1649 newexe "${tmpwrapper}" "${wrapper}"
1650 else
1651 newbin "${tmpwrapper}" "${wrapper}"
1652 fi
1653}

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