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1# Copyright 1999-2004 Gentoo Foundation 1# Copyright 1999-2006 Gentoo Foundation
2# Distributed under the terms of the GNU General Public License v2 2# Distributed under the terms of the GNU General Public License v2
3# $Header: /var/cvsroot/gentoo-x86/eclass/eutils.eclass,v 1.97 2004/08/31 09:05:24 lv Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/eutils.eclass,v 1.241 2006/06/15 14:45:59 vapier Exp $
4#
5# Author: Martin Schlemmer <azarah@gentoo.org>
6# 4#
7# This eclass is for general purpose functions that most ebuilds 5# This eclass is for general purpose functions that most ebuilds
8# have to implement themselves. 6# have to implement themselves.
9# 7#
10# NB: If you add anything, please comment it! 8# NB: If you add anything, please comment it!
9#
10# Maintainer: see each individual function, base-system@gentoo.org as default
11 11
12ECLASS=eutils 12inherit multilib portability
13INHERITED="$INHERITED $ECLASS"
14
15DEPEND="!bootstrap? ( sys-devel/patch )"
16 13
17DESCRIPTION="Based on the ${ECLASS} eclass" 14DESCRIPTION="Based on the ${ECLASS} eclass"
18 15
19# This function simply returns the desired lib directory. With portage 16# 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 17# 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 18# 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 19# must be an integer greater than zero.
23# where lib is named directly with $(get_libdir) if possible. 20# Bug 62950, Ciaran McCreesh <ciaranm@gentoo.org> (05 Sep 2004)
24# 21epause() {
25# Travis Tilley <lv@gentoo.org> (24 Aug 2004) 22 if [ -z "$EPAUSE_IGNORE" ] && [ -t 1 ] ; then
26get_libdir() { 23 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 24 fi
36 # and of course, default to lib if CONF_LIBDIR isnt set
37 echo ${CONF_LIBDIR:=lib}
38} 25}
39 26
40# Sometimes you need to override the value returned by get_libdir. A good 27# Beep the specified number of times (defaults to five). If our output
41# example of this is xorg-x11, where lib32 isnt a supported configuration, 28# is not a terminal, don't beep. If the EBEEP_IGNORE env var is set,
42# and where lib64 -must- be used on amd64 (for applications that need lib 29# don't beep.
43# to be 32bit, such as adobe acrobat). Note that this override also bypasses 30# Bug 62950, Ciaran McCreesh <ciaranm@gentoo.org> (05 Sep 2004)
44# portage version sanity checking. 31ebeep() {
45# get_libdir_override expects one argument, the result get_libdir should 32 local n
46# return: 33 if [ -z "$EBEEP_IGNORE" ] && [ -t 1 ] ; then
47# 34 for ((n=1 ; n <= ${1:-5} ; n++)) ; do
48# get_libdir_override lib64 35 echo -ne "\a"
49# 36 sleep 0.1 &>/dev/null ; sleep 0,1 &>/dev/null
50# Travis Tilley <lv@gentoo.org> (31 Aug 2004) 37 echo -ne "\a"
51get_libdir_override() { 38 sleep 1
52 CONF_LIBDIR="$1" 39 done
53 CONF_LIBDIR_OVERRIDE="$1" 40 fi
54} 41}
55 42
56# This function generate linker scripts in /usr/lib for dynamic 43# This function generate linker scripts in /usr/lib for dynamic
57# libs in /lib. This is to fix linking problems when you have 44# libs in /lib. This is to fix linking problems when you have
58# the .so in /lib, and the .a in /usr/lib. What happens is that 45# the .so in /lib, and the .a in /usr/lib. What happens is that
70# to point to the latest version of the library present. 57# to point to the latest version of the library present.
71# 58#
72# <azarah@gentoo.org> (26 Oct 2002) 59# <azarah@gentoo.org> (26 Oct 2002)
73# 60#
74gen_usr_ldscript() { 61gen_usr_ldscript() {
62 local lib libdir=$(get_libdir)
75 # Just make sure it exists 63 # Just make sure it exists
76 dodir /usr/$(get_libdir) 64 dodir /usr/${libdir}
77 65
66 for lib in "${@}" ; do
78 cat > ${D}/usr/$(get_libdir)/$1 <<"END_LDSCRIPT" 67 cat > "${D}/usr/${libdir}/${lib}" <<-END_LDSCRIPT
79/* GNU ld script 68 /* GNU ld script
80 Because Gentoo have critical dynamic libraries 69 Since Gentoo has critical dynamic libraries
81 in /lib, and the static versions in /usr/lib, we 70 in /lib, and the static versions in /usr/lib,
82 need to have a "fake" dynamic lib in /usr/lib, 71 we need to have a "fake" dynamic lib in /usr/lib,
83 otherwise we run into linking problems. 72 otherwise we run into linking problems.
84 See bug #4411 on http://bugs.gentoo.org/ for 73
85 more info. */ 74 See bug http://bugs.gentoo.org/4411 for more info.
75 */
76 GROUP ( /${libdir}/${lib} )
86END_LDSCRIPT 77 END_LDSCRIPT
87 78 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 79 done
118
119 echo
120
121 return 0
122} 80}
81
123 82
124# Default directory where patches are located 83# Default directory where patches are located
125EPATCH_SOURCE="${WORKDIR}/patch" 84EPATCH_SOURCE="${WORKDIR}/patch"
126# Default extension for patches 85# Default extension for patches
127EPATCH_SUFFIX="patch.bz2" 86EPATCH_SUFFIX="patch.bz2"
128# Default options for patch 87# Default options for patch
129# Set -g0 to keep RCS, ClearCase, Perforce and SCCS happy. Bug #24571 88# Set -g0 to keep RCS, ClearCase, Perforce and SCCS happy. Bug #24571
130EPATCH_OPTS="-g0" 89# Set --no-backup-if-mismatch so we don't leave '.orig' files behind.
90# Set -E to automatically remove empty files.
91EPATCH_OPTS="-g0 -E --no-backup-if-mismatch"
131# List of patches not to apply. Not this is only file names, 92# List of patches not to apply. Not this is only file names,
132# and not the full path .. 93# and not the full path ..
133EPATCH_EXCLUDE="" 94EPATCH_EXCLUDE=""
134# Change the printed message for a single patch. 95# Change the printed message for a single patch.
135EPATCH_SINGLE_MSG="" 96EPATCH_SINGLE_MSG=""
97# Change the printed message for multiple patches.
98EPATCH_MULTI_MSG="Applying various patches (bugfixes/updates) ..."
136# Force applying bulk patches even if not following the style: 99# Force applying bulk patches even if not following the style:
137# 100#
138# ??_${ARCH}_foo.${EPATCH_SUFFIX} 101# ??_${ARCH}_foo.${EPATCH_SUFFIX}
139# 102#
140EPATCH_FORCE="no" 103EPATCH_FORCE="no"
171# hand its a directory, it will set EPATCH_SOURCE to this. 134# hand its a directory, it will set EPATCH_SOURCE to this.
172# 135#
173# <azarah@gentoo.org> (10 Nov 2002) 136# <azarah@gentoo.org> (10 Nov 2002)
174# 137#
175epatch() { 138epatch() {
139 _epatch_draw_line() {
140 [[ -z $1 ]] && set "$(printf "%65s" '')"
141 echo "${1//?/=}"
142 }
143 _epatch_assert() { local _pipestatus=${PIPESTATUS[*]}; [[ ${_pipestatus// /} -eq 0 ]] ; }
176 local PIPE_CMD="" 144 local PIPE_CMD=""
177 local STDERR_TARGET="${T}/$$.out" 145 local STDERR_TARGET="${T}/$$.out"
178 local PATCH_TARGET="${T}/$$.patch" 146 local PATCH_TARGET="${T}/$$.patch"
179 local PATCH_SUFFIX="" 147 local PATCH_SUFFIX=""
180 local SINGLE_PATCH="no" 148 local SINGLE_PATCH="no"
181 local x="" 149 local x=""
182 150
151 unset P4CONFIG P4PORT P4USER # keep perforce at bay #56402
152
183 if [ "$#" -gt 1 ] 153 if [ "$#" -gt 1 ]
184 then 154 then
185 local m="" 155 local m=""
186 einfo "${#} patches to apply..."
187 for m in "$@" ; do 156 for m in "$@" ; do
188 epatch "${m}" 157 epatch "${m}"
189 done 158 done
190 return 0 159 return 0
191 fi 160 fi
205 local EPATCH_SOURCE="$1/*" 174 local EPATCH_SOURCE="$1/*"
206 else 175 else
207 local EPATCH_SOURCE="$1/*.${EPATCH_SUFFIX}" 176 local EPATCH_SOURCE="$1/*.${EPATCH_SUFFIX}"
208 fi 177 fi
209 else 178 else
210 if [ ! -d ${EPATCH_SOURCE} ] 179 if [ ! -d ${EPATCH_SOURCE} ] || [ -n "$1" ]
211 then 180 then
212 if [ -n "$1" -a "${EPATCH_SOURCE}" = "${WORKDIR}/patch" ] 181 if [ -n "$1" -a "${EPATCH_SOURCE}" = "${WORKDIR}/patch" ]
213 then 182 then
214 EPATCH_SOURCE="$1" 183 EPATCH_SOURCE="$1"
215 fi 184 fi
216 185
217 echo 186 echo
218 eerror "Cannot find \$EPATCH_SOURCE! Value for \$EPATCH_SOURCE is:" 187 eerror "Cannot find \$EPATCH_SOURCE! Value for \$EPATCH_SOURCE is:"
219 eerror 188 eerror
220 eerror " ${EPATCH_SOURCE}" 189 eerror " ${EPATCH_SOURCE}"
190 eerror " ( ${EPATCH_SOURCE##*/} )"
221 echo 191 echo
222 die "Cannot find \$EPATCH_SOURCE!" 192 die "Cannot find \$EPATCH_SOURCE!"
223 fi 193 fi
224 194
225 local EPATCH_SOURCE="${EPATCH_SOURCE}/*.${EPATCH_SUFFIX}" 195 local EPATCH_SOURCE="${EPATCH_SOURCE}/*.${EPATCH_SUFFIX}"
244 ;; 214 ;;
245 esac 215 esac
246 216
247 if [ "${SINGLE_PATCH}" = "no" ] 217 if [ "${SINGLE_PATCH}" = "no" ]
248 then 218 then
249 einfo "Applying various patches (bugfixes/updates)..." 219 einfo "${EPATCH_MULTI_MSG}"
250 fi 220 fi
251 for x in ${EPATCH_SOURCE} 221 for x in ${EPATCH_SOURCE}
252 do 222 do
253 # New ARCH dependant patch naming scheme... 223 # New ARCH dependant patch naming scheme ...
254 # 224 #
255 # ???_arch_foo.patch 225 # ???_arch_foo.patch
256 # 226 #
257 if [ -f ${x} ] && \ 227 if [ -f ${x} ] && \
258 ([ "${SINGLE_PATCH}" = "yes" -o "${x/_all_}" != "${x}" -o "`eval echo \$\{x/_${ARCH}_\}`" != "${x}" ] || \ 228 ([ "${SINGLE_PATCH}" = "yes" -o "${x/_all_}" != "${x}" -o "${x/_${ARCH}_}" != "${x}" ] || \
259 [ "${EPATCH_FORCE}" = "yes" ]) 229 [ "${EPATCH_FORCE}" = "yes" ])
260 then 230 then
261 local count=0 231 local count=0
262 local popts="${EPATCH_OPTS}" 232 local popts="${EPATCH_OPTS}"
233 local patchname=${x##*/}
263 234
264 if [ -n "${EPATCH_EXCLUDE}" ] 235 if [ -n "${EPATCH_EXCLUDE}" ]
265 then 236 then
266 if [ "`eval echo \$\{EPATCH_EXCLUDE/${x##*/}\}`" != "${EPATCH_EXCLUDE}" ] 237 if [ "${EPATCH_EXCLUDE/${patchname}}" != "${EPATCH_EXCLUDE}" ]
267 then 238 then
268 continue 239 continue
269 fi 240 fi
270 fi 241 fi
271 242
273 then 244 then
274 if [ -n "${EPATCH_SINGLE_MSG}" ] 245 if [ -n "${EPATCH_SINGLE_MSG}" ]
275 then 246 then
276 einfo "${EPATCH_SINGLE_MSG}" 247 einfo "${EPATCH_SINGLE_MSG}"
277 else 248 else
278 einfo "Applying ${x##*/}..." 249 einfo "Applying ${patchname} ..."
279 fi 250 fi
280 else 251 else
281 einfo " ${x##*/}..." 252 einfo " ${patchname} ..."
282 fi 253 fi
283 254
284 echo "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 255 echo "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
285 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 256 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
286 257
287 # Allow for prefix to differ ... im lazy, so shoot me :/ 258 # Allow for prefix to differ ... im lazy, so shoot me :/
288 while [ "${count}" -lt 5 ] 259 while [ "${count}" -lt 5 ]
289 do 260 do
290 # Generate some useful debug info ... 261 # Generate some useful debug info ...
291 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 262 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
292 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 263 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
293 264
294 if [ "${PATCH_SUFFIX}" != "patch" ] 265 if [ "${PATCH_SUFFIX}" != "patch" ]
295 then 266 then
296 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 267 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
297 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 268 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
298 else 269 else
299 PATCH_TARGET="${x}" 270 PATCH_TARGET="${x}"
300 fi 271 fi
301 272
302 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 273 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
303 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 274 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
304 275
305 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 276 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
306 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 277 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
307 278
308 if [ "${PATCH_SUFFIX}" != "patch" ] 279 if [ "${PATCH_SUFFIX}" != "patch" ]
309 then 280 then
310 if ! (${PIPE_CMD} ${x} > ${PATCH_TARGET}) >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 2>&1 281 if ! (${PIPE_CMD} ${x} > ${PATCH_TARGET}) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1
311 then 282 then
312 echo 283 echo
313 eerror "Could not extract patch!" 284 eerror "Could not extract patch!"
314 #die "Could not extract patch!" 285 #die "Could not extract patch!"
315 count=5 286 count=5
316 break 287 break
317 fi 288 fi
318 fi 289 fi
319 290
320 if (cat ${PATCH_TARGET} | patch -p${count} ${popts} --dry-run -f) >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 2>&1 291 if (cat ${PATCH_TARGET} | patch -p${count} ${popts} --dry-run -f ; _epatch_assert) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1
321 then 292 then
322 draw_line "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 293 _epatch_draw_line "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
323 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 294 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
324 echo "ACTUALLY APPLYING ${x##*/}..." >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 295 echo "ACTUALLY APPLYING ${patchname} ..." >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
325 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 296 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
326 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 297 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
327 298
328 cat ${PATCH_TARGET} | patch -p${count} ${popts} >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 2>&1 299 cat ${PATCH_TARGET} | patch -p${count} ${popts} >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 2>&1
300 _epatch_assert
329 301
330 if [ "$?" -ne 0 ] 302 if [ "$?" -ne 0 ]
331 then 303 then
332 cat ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 304 cat ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
333 echo 305 echo
334 eerror "A dry-run of patch command succeeded, but actually" 306 eerror "A dry-run of patch command succeeded, but actually"
335 eerror "applying the patch failed!" 307 eerror "applying the patch failed!"
336 #die "Real world sux compared to the dreamworld!" 308 #die "Real world sux compared to the dreamworld!"
337 count=5 309 count=5
338 fi 310 fi
339 311
340 rm -f ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 312 rm -f ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
341 313
342 break 314 break
343 fi 315 fi
344 316
345 count=$((count + 1)) 317 count=$((count + 1))
351 fi 323 fi
352 324
353 if [ "${count}" -eq 5 ] 325 if [ "${count}" -eq 5 ]
354 then 326 then
355 echo 327 echo
356 eerror "Failed Patch: ${x##*/}!" 328 eerror "Failed Patch: ${patchname} !"
329 eerror " ( ${PATCH_TARGET} )"
357 eerror 330 eerror
358 eerror "Include in your bugreport the contents of:" 331 eerror "Include in your bugreport the contents of:"
359 eerror 332 eerror
360 eerror " ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}" 333 eerror " ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}"
361 echo 334 echo
362 die "Failed Patch: ${x##*/}!" 335 die "Failed Patch: ${patchname}!"
363 fi 336 fi
364 337
365 rm -f ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 338 rm -f ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
366 339
367 eend 0 340 eend 0
368 fi 341 fi
369 done 342 done
370 if [ "${SINGLE_PATCH}" = "no" ] 343 if [ "${SINGLE_PATCH}" = "no" ]
371 then 344 then
372 einfo "Done with patching" 345 einfo "Done with patching"
373 fi 346 fi
374} 347}
375 348
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) 349# Cheap replacement for when debianutils (and thus mktemp)
505# does not exist on the users system 350# does not exist on the users system
506# vapier@gentoo.org 351# vapier@gentoo.org
507# 352#
508# Takes just 1 parameter (the directory to create tmpfile in) 353# Takes just 1 optional parameter (the directory to create tmpfile in)
509mymktemp() { 354emktemp() {
355 local exe="touch"
356 [[ $1 == -d ]] && exe="mkdir" && shift
510 local topdir="$1" 357 local topdir=$1
511 358
512 [ -z "${topdir}" ] && topdir=/tmp 359 if [[ -z ${topdir} ]] ; then
513 if [ "`which mktemp 2>/dev/null`" ] 360 [[ -z ${T} ]] \
514 then 361 && topdir="/tmp" \
515 mktemp -p ${topdir} 362 || topdir=${T}
363 fi
364
365 if [[ -z $(type -p mktemp) ]] ; then
366 local tmp=/
367 while [[ -e ${tmp} ]] ; do
368 tmp=${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}
369 done
370 ${exe} "${tmp}" || ${exe} -p "${tmp}"
371 echo "${tmp}"
516 else 372 else
517 local tmp="${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}" 373 if [[ ${exe} == "touch" ]] ; then
518 touch ${tmp} 374 [[ ${USERLAND} == "GNU" ]] \
519 echo ${tmp} 375 && mktemp -p "${topdir}" \
376 || TMPDIR="${topdir}" mktemp -t tmp
377 else
378 [[ ${USERLAND} == "GNU" ]] \
379 && mktemp -d "${topdir}" \
380 || TMPDIR="${topdir}" mktemp -dt tmp
520 fi 381 fi
382 fi
521} 383}
522 384
523# Small wrapper for getent (Linux) and nidump (Mac OS X) 385# Small wrapper for getent (Linux), nidump (Mac OS X),
524# used in enewuser()/enewgroup() 386# and pw (FreeBSD) used in enewuser()/enewgroup()
525# Joe Jezak <josejx@gmail.com> and usata@gentoo.org 387# Joe Jezak <josejx@gmail.com> and usata@gentoo.org
388# FBSD stuff: Aaron Walker <ka0ttic@gentoo.org>
526# 389#
527# egetent(database, key) 390# egetent(database, key)
528egetent() { 391egetent() {
529 if [ "${ARCH}" == "macos" ] ; then 392 case ${CHOST} in
393 *-darwin*)
530 case "$2" in 394 case "$2" in
531 *[!0-9]*) # Non numeric 395 *[!0-9]*) # Non numeric
532 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }" 396 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }"
533 ;; 397 ;;
534 *) # Numeric 398 *) # Numeric
535 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }" 399 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }"
536 ;; 400 ;;
537 esac 401 esac
538 else 402 ;;
539 getent $1 $2 403 *-freebsd*|*-dragonfly*)
404 local opts action="user"
405 [[ $1 == "passwd" ]] || action="group"
406
407 # lookup by uid/gid
408 if [[ $2 == [[:digit:]]* ]] ; then
409 [[ ${action} == "user" ]] && opts="-u" || opts="-g"
540 fi 410 fi
411
412 pw show ${action} ${opts} "$2" -q
413 ;;
414 *-netbsd*|*-openbsd*)
415 grep "$2:\*:" /etc/$1
416 ;;
417 *)
418 type -p nscd >& /dev/null && nscd -i "$1"
419 getent "$1" "$2"
420 ;;
421 esac
541} 422}
542 423
543# Simplify/standardize adding users to the system 424# Simplify/standardize adding users to the system
544# vapier@gentoo.org 425# vapier@gentoo.org
545# 426#
552# shell: /bin/false 433# shell: /bin/false
553# homedir: /dev/null 434# homedir: /dev/null
554# groups: none 435# groups: none
555# extra: comment of 'added by portage for ${PN}' 436# extra: comment of 'added by portage for ${PN}'
556enewuser() { 437enewuser() {
438 case ${EBUILD_PHASE} in
439 unpack|compile|test|install)
440 eerror "'enewuser()' called from '${EBUILD_PHASE}()' which is not a pkg_* function."
441 eerror "Package fails at QA and at life. Please file a bug."
442 die "Bad package! enewuser is only for use in pkg_* functions!"
443 esac
444
557 # get the username 445 # get the username
558 local euser="$1"; shift 446 local euser=$1; shift
559 if [ -z "${euser}" ] 447 if [[ -z ${euser} ]] ; then
560 then
561 eerror "No username specified !" 448 eerror "No username specified !"
562 die "Cannot call enewuser without a username" 449 die "Cannot call enewuser without a username"
563 fi 450 fi
564 451
565 # lets see if the username already exists 452 # lets see if the username already exists
566 if [ "${euser}" == "`egetent passwd \"${euser}\" | cut -d: -f1`" ] 453 if [[ ${euser} == $(egetent passwd "${euser}" | cut -d: -f1) ]] ; then
567 then
568 return 0 454 return 0
569 fi 455 fi
570 einfo "Adding user '${euser}' to your system ..." 456 einfo "Adding user '${euser}' to your system ..."
571 457
572 # options to pass to useradd 458 # options to pass to useradd
573 local opts= 459 local opts=
574 460
575 # handle uid 461 # handle uid
576 local euid="$1"; shift 462 local euid=$1; shift
577 if [ ! -z "${euid}" ] && [ "${euid}" != "-1" ] 463 if [[ ! -z ${euid} ]] && [[ ${euid} != "-1" ]] ; then
578 then
579 if [ "${euid}" -gt 0 ] 464 if [[ ${euid} -gt 0 ]] ; then
580 then
581 if [ ! -z "`egetent passwd ${euid}`" ] 465 if [[ ! -z $(egetent passwd ${euid}) ]] ; then
582 then
583 euid="next" 466 euid="next"
584 fi 467 fi
585 else 468 else
586 eerror "Userid given but is not greater than 0 !" 469 eerror "Userid given but is not greater than 0 !"
587 die "${euid} is not a valid UID" 470 die "${euid} is not a valid UID"
588 fi 471 fi
589 else 472 else
590 euid="next" 473 euid="next"
591 fi 474 fi
592 if [ "${euid}" == "next" ] 475 if [[ ${euid} == "next" ]] ; then
593 then 476 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 477 [[ -z $(egetent passwd ${euid}) ]] && break
602 done 478 done
603 fi 479 fi
604 opts="${opts} -u ${euid}" 480 opts="${opts} -u ${euid}"
605 einfo " - Userid: ${euid}" 481 einfo " - Userid: ${euid}"
606 482
607 # handle shell 483 # handle shell
608 local eshell="$1"; shift 484 local eshell=$1; shift
609 if [ ! -z "${eshell}" ] && [ "${eshell}" != "-1" ] 485 if [[ ! -z ${eshell} ]] && [[ ${eshell} != "-1" ]] ; then
610 then 486 if [[ ! -e ${ROOT}${eshell} ]] ; then
611 if [ ! -e "${eshell}" ]
612 then
613 eerror "A shell was specified but it does not exist !" 487 eerror "A shell was specified but it does not exist !"
614 die "${eshell} does not exist" 488 die "${eshell} does not exist in ${ROOT}"
489 fi
490 if [[ ${eshell} == */false || ${eshell} == */nologin ]] ; then
491 eerror "Do not specify ${eshell} yourself, use -1"
492 die "Pass '-1' as the shell parameter"
615 fi 493 fi
616 else 494 else
617 eshell="/bin/false" 495 for shell in /sbin/nologin /usr/sbin/nologin /bin/false /usr/bin/false /dev/null ; do
496 [[ -x ${ROOT}${shell} ]] && break
497 done
498
499 if [[ ${shell} == "/dev/null" ]] ; then
500 eerror "Unable to identify the shell to use"
501 die "Unable to identify the shell to use"
502 fi
503
504 eshell=${shell}
618 fi 505 fi
619 einfo " - Shell: ${eshell}" 506 einfo " - Shell: ${eshell}"
620 opts="${opts} -s ${eshell}" 507 opts="${opts} -s ${eshell}"
621 508
622 # handle homedir 509 # handle homedir
623 local ehome="$1"; shift 510 local ehome=$1; shift
624 if [ -z "${ehome}" ] && [ "${eshell}" != "-1" ] 511 if [[ -z ${ehome} ]] || [[ ${ehome} == "-1" ]] ; then
625 then
626 ehome="/dev/null" 512 ehome="/dev/null"
627 fi 513 fi
628 einfo " - Home: ${ehome}" 514 einfo " - Home: ${ehome}"
629 opts="${opts} -d ${ehome}" 515 opts="${opts} -d ${ehome}"
630 516
631 # handle groups 517 # handle groups
632 local egroups="$1"; shift 518 local egroups=$1; shift
633 if [ ! -z "${egroups}" ] 519 if [[ ! -z ${egroups} ]] ; then
634 then
635 local oldifs="${IFS}" 520 local oldifs=${IFS}
521 local defgroup="" exgroups=""
522
636 export IFS="," 523 export IFS=","
637 for g in ${egroups} 524 for g in ${egroups} ; do
638 do 525 export IFS=${oldifs}
639 if [ -z "`egetent group \"${g}\"`" ] 526 if [[ -z $(egetent group "${g}") ]] ; then
640 then
641 eerror "You must add group ${g} to the system first" 527 eerror "You must add group ${g} to the system first"
642 die "${g} is not a valid GID" 528 die "${g} is not a valid GID"
643 fi 529 fi
530 if [[ -z ${defgroup} ]] ; then
531 defgroup=${g}
532 else
533 exgroups="${exgroups},${g}"
534 fi
535 export IFS=","
644 done 536 done
645 export IFS="${oldifs}" 537 export IFS=${oldifs}
538
646 opts="${opts} -g ${egroups}" 539 opts="${opts} -g ${defgroup}"
540 if [[ ! -z ${exgroups} ]] ; then
541 opts="${opts} -G ${exgroups:1}"
542 fi
647 else 543 else
648 egroups="(none)" 544 egroups="(none)"
649 fi 545 fi
650 einfo " - Groups: ${egroups}" 546 einfo " - Groups: ${egroups}"
651 547
652 # handle extra and add the user 548 # handle extra and add the user
653 local eextra="$@"
654 local oldsandbox="${SANDBOX_ON}" 549 local oldsandbox=${SANDBOX_ON}
655 export SANDBOX_ON="0" 550 export SANDBOX_ON="0"
656 if [ "${ARCH}" == "macos" ]; 551 case ${CHOST} in
657 then 552 *-darwin*)
658 ### Make the user 553 ### Make the user
659 if [ -z "${eextra}" ] 554 if [[ -z $@ ]] ; then
660 then
661 dscl . create /users/${euser} uid ${euid} 555 dscl . create /users/${euser} uid ${euid}
662 dscl . create /users/${euser} shell ${eshell} 556 dscl . create /users/${euser} shell ${eshell}
663 dscl . create /users/${euser} home ${ehome} 557 dscl . create /users/${euser} home ${ehome}
664 dscl . create /users/${euser} realname "added by portage for ${PN}" 558 dscl . create /users/${euser} realname "added by portage for ${PN}"
665 ### Add the user to the groups specified 559 ### Add the user to the groups specified
560 local oldifs=${IFS}
561 export IFS=","
666 for g in ${egroups} 562 for g in ${egroups} ; do
667 do
668 dscl . merge /groups/${g} users ${euser} 563 dscl . merge /groups/${g} users ${euser}
669 done 564 done
565 export IFS=${oldifs}
670 else 566 else
671 einfo "Extra options are not supported on macos yet" 567 einfo "Extra options are not supported on Darwin yet"
672 einfo "Please report the ebuild along with the info below" 568 einfo "Please report the ebuild along with the info below"
673 einfo "eextra: ${eextra}" 569 einfo "eextra: $@"
674 die "Required function missing" 570 die "Required function missing"
675 fi 571 fi
572 ;;
573 *-freebsd*|*-dragonfly*)
574 if [[ -z $@ ]] ; then
575 pw useradd ${euser} ${opts} \
576 -c "added by portage for ${PN}" \
577 die "enewuser failed"
676 else 578 else
677 if [ -z "${eextra}" ] 579 einfo " - Extra: $@"
678 then 580 pw useradd ${euser} ${opts} \
581 "$@" || die "enewuser failed"
582 fi
583 ;;
584
585 *-netbsd*)
586 if [[ -z $@ ]] ; then
587 useradd ${opts} ${euser} || die "enewuser failed"
588 else
589 einfo " - Extra: $@"
590 useradd ${opts} ${euser} "$@" || die "enewuser failed"
591 fi
592 ;;
593
594 *-openbsd*)
595 if [[ -z $@ ]] ; then
596 useradd -u ${euid} -s ${eshell} \
597 -d ${ehome} -c "Added by portage for ${PN}" \
598 -g ${egroups} ${euser} || die "enewuser failed"
599 else
600 einfo " - Extra: $@"
601 useradd -u ${euid} -s ${eshell} \
602 -d ${ehome} -c "Added by portage for ${PN}" \
603 -g ${egroups} ${euser} "$@" || die "enewuser failed"
604 fi
605 ;;
606
607 *)
608 if [[ -z $@ ]] ; then
679 useradd ${opts} ${euser} \ 609 useradd ${opts} ${euser} \
680 -c "added by portage for ${PN}" \ 610 -c "added by portage for ${PN}" \
681 || die "enewuser failed" 611 || die "enewuser failed"
682 else 612 else
683 einfo " - Extra: ${eextra}" 613 einfo " - Extra: $@"
684 useradd ${opts} ${euser} ${eextra} \ 614 useradd ${opts} ${euser} "$@" \
685 || die "enewuser failed" 615 || die "enewuser failed"
686 fi 616 fi
617 ;;
618 esac
619
620 if [[ ! -e ${ROOT}/${ehome} ]] ; then
621 einfo " - Creating ${ehome} in ${ROOT}"
622 mkdir -p "${ROOT}/${ehome}"
623 chown ${euser} "${ROOT}/${ehome}"
624 chmod 755 "${ROOT}/${ehome}"
687 fi 625 fi
626
688 export SANDBOX_ON="${oldsandbox}" 627 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} 628}
698 629
699# Simplify/standardize adding groups to the system 630# Simplify/standardize adding groups to the system
700# vapier@gentoo.org 631# vapier@gentoo.org
701# 632#
704# Default values if you do not specify any: 635# Default values if you do not specify any:
705# groupname: REQUIRED ! 636# groupname: REQUIRED !
706# gid: next available (see groupadd(8)) 637# gid: next available (see groupadd(8))
707# extra: none 638# extra: none
708enewgroup() { 639enewgroup() {
640 case ${EBUILD_PHASE} in
641 unpack|compile|test|install)
642 eerror "'enewgroup()' called from '${EBUILD_PHASE}()' which is not a pkg_* function."
643 eerror "Package fails at QA and at life. Please file a bug."
644 die "Bad package! enewgroup is only for use in pkg_* functions!"
645 esac
646
709 # get the group 647 # get the group
710 local egroup="$1"; shift 648 local egroup="$1"; shift
711 if [ -z "${egroup}" ] 649 if [ -z "${egroup}" ]
712 then 650 then
713 eerror "No group specified !" 651 eerror "No group specified !"
730 then 668 then
731 if [ "${egid}" -gt 0 ] 669 if [ "${egid}" -gt 0 ]
732 then 670 then
733 if [ -z "`egetent group ${egid}`" ] 671 if [ -z "`egetent group ${egid}`" ]
734 then 672 then
735 if [ "${ARCH}" == "macos" ] ; then 673 if [[ "${CHOST}" == *-darwin* ]]; then
736 opts="${opts} ${egid}" 674 opts="${opts} ${egid}"
737 else 675 else
738 opts="${opts} -g ${egid}" 676 opts="${opts} -g ${egid}"
739 fi 677 fi
740 else 678 else
754 opts="${opts} ${eextra}" 692 opts="${opts} ${eextra}"
755 693
756 # add the group 694 # add the group
757 local oldsandbox="${SANDBOX_ON}" 695 local oldsandbox="${SANDBOX_ON}"
758 export SANDBOX_ON="0" 696 export SANDBOX_ON="0"
759 if [ "${ARCH}" == "macos" ]; 697 case ${CHOST} in
760 then 698 *-darwin*)
761 if [ ! -z "${eextra}" ]; 699 if [ ! -z "${eextra}" ];
762 then 700 then
763 einfo "Extra options are not supported on macos yet" 701 einfo "Extra options are not supported on Darwin/OS X yet"
764 einfo "Please report the ebuild along with the info below" 702 einfo "Please report the ebuild along with the info below"
765 einfo "eextra: ${eextra}" 703 einfo "eextra: ${eextra}"
766 die "Required function missing" 704 die "Required function missing"
767 fi 705 fi
768 706
769 # If we need the next available 707 # If we need the next available
770 case ${egid} in 708 case ${egid} in
771 *[!0-9]*) # Non numeric 709 *[!0-9]*) # Non numeric
772 for egid in `jot 898 101`; do 710 for egid in $(seq 101 999); do
773 [ -z "`egetent group ${egid}`" ] && break 711 [ -z "`egetent group ${egid}`" ] && break
774 done 712 done
775 esac 713 esac
776 dscl . create /groups/${egroup} gid ${egid} 714 dscl . create /groups/${egroup} gid ${egid}
777 dscl . create /groups/${egroup} passwd '*' 715 dscl . create /groups/${egroup} passwd '*'
778 else 716 ;;
717
718 *-freebsd*|*-dragonfly*)
719 case ${egid} in
720 *[!0-9]*) # Non numeric
721 for egid in $(seq 101 999); do
722 [ -z "`egetent group ${egid}`" ] && break
723 done
724 esac
725 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed"
726 ;;
727
728 *-netbsd*)
729 case ${egid} in
730 *[!0-9]*) # Non numeric
731 for egid in $(seq 101 999); do
732 [ -z "`egetent group ${egid}`" ] && break
733 done
734 esac
735 groupadd -g ${egid} ${egroup} || die "enewgroup failed"
736 ;;
737
738 *)
779 groupadd ${opts} ${egroup} || die "enewgroup failed" 739 groupadd ${opts} ${egroup} || die "enewgroup failed"
780 fi 740 ;;
741 esac
781 export SANDBOX_ON="${oldsandbox}" 742 export SANDBOX_ON="${oldsandbox}"
782} 743}
783 744
784# Simple script to replace 'dos2unix' binaries 745# Simple script to replace 'dos2unix' binaries
785# vapier@gentoo.org 746# vapier@gentoo.org
786# 747#
787# edos2unix(file, <more files>...) 748# edos2unix(file, <more files> ...)
788edos2unix() { 749edos2unix() {
789 for f in "$@" 750 for f in "$@"
790 do 751 do
791 cp "${f}" ${T}/edos2unix 752 cp "${f}" ${T}/edos2unix
792 sed 's/\r$//' ${T}/edos2unix > "${f}" 753 sed 's/\r$//' ${T}/edos2unix > "${f}"
793 done 754 done
794} 755}
795 756
757
758##############################################################
759# START: Handle .desktop files and menu entries #
760# maybe this should be separated into a new eclass some time #
761# lanius@gentoo.org #
762##############################################################
763
796# Make a desktop file ! 764# Make a desktop file !
797# Great for making those icons in kde/gnome startmenu ! 765# Great for making those icons in kde/gnome startmenu !
798# Amaze your friends ! Get the women ! Join today ! 766# 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# 767#
803# make_desktop_entry(<binary>, [name], [icon], [type], [path]) 768# make_desktop_entry(<command>, [name], [icon], [type], [path])
804# 769#
805# binary: what binary does the app run with ? 770# binary: what command does the app run with ?
806# name: the name that will show up in the menu 771# name: the name that will show up in the menu
807# icon: give your little like a pretty little icon ... 772# icon: give your little like a pretty little icon ...
808# this can be relative (to /usr/share/pixmaps) or 773# this can be relative (to /usr/share/pixmaps) or
809# a full path to an icon 774# a full path to an icon
810# type: what kind of application is this ? for categories: 775# type: what kind of application is this ? for categories:
811# http://www.freedesktop.org/standards/menu-spec/ 776# http://www.freedesktop.org/Standards/desktop-entry-spec
812# path: if your app needs to startup in a specific dir 777# path: if your app needs to startup in a specific dir
813make_desktop_entry() { 778make_desktop_entry() {
814 [ -z "$1" ] && eerror "You must specify the executable" && return 1 779 [[ -z $1 ]] && eerror "make_desktop_entry: You must specify the executable" && return 1
815 780
816 local exec="${1}" 781 local exec=${1}
817 local name="${2:-${PN}}" 782 local name=${2:-${PN}}
818 local icon="${3:-${PN}.png}" 783 local icon=${3:-${PN}.png}
819 local type="${4}" 784 local type=${4}
820 local subdir="${6}" 785 local path=${5}
821 local path="${5:-${GAMES_PREFIX}}" 786
822 if [ -z "${type}" ] 787 if [[ -z ${type} ]] ; then
823 then 788 local catmaj=${CATEGORY%%-*}
824 case ${CATEGORY} in 789 local catmin=${CATEGORY##*-}
825 "app-emulation") 790 case ${catmaj} in
826 type=Emulator 791 app)
827 subdir="Emulation" 792 case ${catmin} in
793 admin) type=System;;
794 cdr) type=DiscBurning;;
795 dicts) type=Dictionary;;
796 editors) type=TextEditor;;
797 emacs) type=TextEditor;;
798 emulation) type=Emulator;;
799 laptop) type=HardwareSettings;;
800 office) type=Office;;
801 vim) type=TextEditor;;
802 xemacs) type=TextEditor;;
803 *) type=;;
804 esac
828 ;; 805 ;;
829 "games-"*) 806
830 type=Game 807 dev)
831 subdir="Games" 808 type="Development"
832 ;; 809 ;;
833 "net-"*) 810
834 type=Network 811 games)
835 subdir="${type}" 812 case ${catmin} in
813 action) type=ActionGame;;
814 arcade) type=ArcadeGame;;
815 board) type=BoardGame;;
816 kid) type=KidsGame;;
817 emulation) type=Emulator;;
818 puzzle) type=LogicGame;;
819 rpg) type=RolePlaying;;
820 roguelike) type=RolePlaying;;
821 simulation) type=Simulation;;
822 sports) type=SportsGame;;
823 strategy) type=StrategyGame;;
824 *) type=;;
825 esac
826 type="Game;${type}"
836 ;; 827 ;;
828
829 mail)
830 type="Network;Email"
831 ;;
832
833 media)
834 case ${catmin} in
835 gfx) type=Graphics;;
836 radio) type=Tuner;;
837 sound) type=Audio;;
838 tv) type=TV;;
839 video) type=Video;;
840 *) type=;;
841 esac
842 type="AudioVideo;${type}"
843 ;;
844
845 net)
846 case ${catmin} in
847 dialup) type=Dialup;;
848 ftp) type=FileTransfer;;
849 im) type=InstantMessaging;;
850 irc) type=IRCClient;;
851 mail) type=Email;;
852 news) type=News;;
853 nntp) type=News;;
854 p2p) type=FileTransfer;;
855 *) type=;;
856 esac
857 type="Network;${type}"
858 ;;
859
860 sci)
861 case ${catmin} in
862 astro*) type=Astronomy;;
863 bio*) type=Biology;;
864 calc*) type=Calculator;;
865 chem*) type=Chemistry;;
866 geo*) type=Geology;;
867 math*) type=Math;;
868 *) type=;;
869 esac
870 type="Science;${type}"
871 ;;
872
873 www)
874 case ${catmin} in
875 client) type=WebBrowser;;
876 *) type=;;
877 esac
878 type="Network"
879 ;;
880
837 *) 881 *)
838 type= 882 type=
839 subdir=
840 ;; 883 ;;
841 esac 884 esac
842 fi 885 fi
886 if [ "${SLOT}" == "0" ] ; then
887 local desktop_name="${PN}"
888 else
889 local desktop_name="${PN}-${SLOT}"
890 fi
843 local desktop="${T}/${exec}.desktop" 891 local desktop=${T}/${exec%% *}-${desktop_name}.desktop
892# local desktop=${T}/${exec%% *:-${desktop_name}}.desktop
844 893
845echo "[Desktop Entry] 894echo "[Desktop Entry]
846Encoding=UTF-8 895Encoding=UTF-8
847Version=0.9.2 896Version=0.9.2
848Name=${name} 897Name=${name}
849Type=Application 898Type=Application
850Comment=${DESCRIPTION} 899Comment=${DESCRIPTION}
851Exec=${exec} 900Exec=${exec}
901TryExec=${exec%% *}
852Path=${path} 902Path=${path}
853Icon=${icon} 903Icon=${icon}
854Categories=Application;${type};" > ${desktop} 904Categories=Application;${type};" > "${desktop}"
855 905
856 if [ -d "/usr/share/applications" ] 906 (
857 then 907 # wrap the env here so that the 'insinto' call
908 # doesn't corrupt the env of the caller
858 insinto /usr/share/applications 909 insinto /usr/share/applications
859 doins ${desktop} 910 doins "${desktop}"
860 fi 911 )
912}
861 913
862 #if [ -d "/usr/share/gnome/apps" ] 914# Make a GDM/KDM Session file
863 #then 915#
864 # insinto /usr/share/gnome/apps/Games 916# make_desktop_entry(<title>, <command>)
865 # doins ${desktop} 917# title: File to execute to start the Window Manager
866 #fi 918# command: Name of the Window Manager
867 919
868 #if [ ! -z "`ls /usr/kde/* 2>/dev/null`" ] 920make_session_desktop() {
869 #then 921 [[ -z $1 ]] && eerror "make_session_desktop: You must specify the title" && return 1
870 # for ver in /usr/kde/* 922 [[ -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
876 923
877 if [ -d "/usr/share/applnk" ] 924 local title=$1
878 then 925 local command=$2
879 insinto /usr/share/applnk/${subdir} 926 local desktop=${T}/${wm}.desktop
927
928echo "[Desktop Entry]
929Encoding=UTF-8
930Name=${title}
931Comment=This session logs you into ${title}
932Exec=${command}
933TryExec=${command}
934Type=Application" > "${desktop}"
935
936 insinto /usr/share/xsessions
880 doins ${desktop} 937 doins "${desktop}"
938}
939
940domenu() {
941 local i j
942 insinto /usr/share/applications
943 for i in "$@" ; do
944 if [[ -f ${i} ]] ; then
945 doins "${i}"
946 elif [[ -d ${i} ]] ; then
947 for j in "${i}"/*.desktop ; do
948 doins "${j}"
949 done
881 fi 950 fi
882 951 done
883 return 0
884} 952}
953newmenu() {
954 insinto /usr/share/applications
955 newins "$1" "$2"
956}
957
958doicon() {
959 local i j
960 insinto /usr/share/pixmaps
961 for i in "$@" ; do
962 if [[ -f ${i} ]] ; then
963 doins "${i}"
964 elif [[ -d ${i} ]] ; then
965 for j in "${i}"/*.png ; do
966 doins "${j}"
967 done
968 fi
969 done
970}
971newicon() {
972 insinto /usr/share/pixmaps
973 newins "$1" "$2"
974}
975
976##############################################################
977# END: Handle .desktop files and menu entries #
978##############################################################
979
885 980
886# for internal use only (unpack_pdv and unpack_makeself) 981# for internal use only (unpack_pdv and unpack_makeself)
887find_unpackable_file() { 982find_unpackable_file() {
888 local src="$1" 983 local src=$1
889 if [ -z "${src}" ] 984 if [[ -z ${src} ]] ; then
890 then
891 src="${DISTDIR}/${A}" 985 src=${DISTDIR}/${A}
892 else 986 else
893 if [ -e "${DISTDIR}/${src}" ] 987 if [[ -e ${DISTDIR}/${src} ]] ; then
894 then
895 src="${DISTDIR}/${src}" 988 src=${DISTDIR}/${src}
896 elif [ -e "${PWD}/${src}" ] 989 elif [[ -e ${PWD}/${src} ]] ; then
897 then
898 src="${PWD}/${src}" 990 src=${PWD}/${src}
899 elif [ -e "${src}" ] 991 elif [[ -e ${src} ]] ; then
900 then
901 src="${src}" 992 src=${src}
902 fi
903 fi 993 fi
904 [ ! -e "${src}" ] && die "Could not find requested archive ${src}" 994 fi
995 [[ ! -e ${src} ]] && return 1
905 echo "${src}" 996 echo "${src}"
906} 997}
907 998
908# Unpack those pesky pdv generated files ... 999# Unpack those pesky pdv generated files ...
909# They're self-unpacking programs with the binary package stuffed in 1000# They're self-unpacking programs with the binary package stuffed in
924# lseek 1015# lseek
925# root@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin 1016# root@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin
926# lseek(3, -4, SEEK_END) = 2981250 1017# lseek(3, -4, SEEK_END) = 2981250
927# thus we would pass in the value of '4' as the second parameter. 1018# thus we would pass in the value of '4' as the second parameter.
928unpack_pdv() { 1019unpack_pdv() {
929 local src="`find_unpackable_file $1`" 1020 local src=$(find_unpackable_file $1)
930 local sizeoff_t="$2" 1021 local sizeoff_t=$2
931 1022
1023 [[ -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 :(" 1024 [[ -z ${sizeoff_t} ]] && die "No idea what off_t size was used for this pdv :("
933 1025
934 local shrtsrc="`basename ${src}`" 1026 local shrtsrc=$(basename "${src}")
935 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1027 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
936 local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"` 1028 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\"` 1029 local tailskip=`tail -c $((${sizeoff_t}*2)) ${src} | head -c ${sizeoff_t} | hexdump -e \"%i\"`
938 1030
939 # grab metadata for debug reasons 1031 # grab metadata for debug reasons
940 local metafile="`mymktemp ${T}`" 1032 local metafile="$(emktemp)"
941 tail -c +$((${metaskip}+1)) ${src} > ${metafile} 1033 tail -c +$((${metaskip}+1)) ${src} > ${metafile}
942 1034
943 # rip out the final file name from the metadata 1035 # rip out the final file name from the metadata
944 local datafile="`tail -c +$((${metaskip}+1)) ${src} | strings | head -n 1`" 1036 local datafile="`tail -c +$((${metaskip}+1)) ${src} | strings | head -n 1`"
945 datafile="`basename ${datafile}`" 1037 datafile="`basename ${datafile}`"
946 1038
947 # now lets uncompress/untar the file if need be 1039 # now lets uncompress/untar the file if need be
948 local tmpfile="`mymktemp ${T}`" 1040 local tmpfile="$(emktemp)"
949 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile} 1041 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile}
950 1042
951 local iscompressed="`file -b ${tmpfile}`" 1043 local iscompressed="`file -b ${tmpfile}`"
952 if [ "${iscompressed:0:8}" == "compress" ] ; then 1044 if [ "${iscompressed:0:8}" == "compress" ] ; then
953 iscompressed=1 1045 iscompressed=1
998# Unpack those pesky makeself generated files ... 1090# Unpack those pesky makeself generated files ...
999# They're shell scripts with the binary package tagged onto 1091# They're shell scripts with the binary package tagged onto
1000# the end of the archive. Loki utilized the format as does 1092# the end of the archive. Loki utilized the format as does
1001# many other game companies. 1093# many other game companies.
1002# 1094#
1003# Usage: unpack_makeself [file to unpack] [offset] 1095# Usage: unpack_makeself [file to unpack] [offset] [tail|dd]
1004# - If the file is not specified then unpack will utilize ${A}. 1096# - If the file is not specified then unpack will utilize ${A}.
1005# - If the offset is not specified then we will attempt to extract 1097# - If the offset is not specified then we will attempt to extract
1006# the proper offset from the script itself. 1098# the proper offset from the script itself.
1007unpack_makeself() { 1099unpack_makeself() {
1100 local src_input=${1:-${A}}
1008 local src="`find_unpackable_file $1`" 1101 local src=$(find_unpackable_file "${src_input}")
1009 local skip="$2" 1102 local skip=$2
1103 local exe=$3
1010 1104
1105 [[ -z ${src} ]] && die "Could not locate source for '${src_input}'"
1106
1011 local shrtsrc="`basename ${src}`" 1107 local shrtsrc=$(basename "${src}")
1012 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1108 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1013 if [ -z "${skip}" ] 1109 if [[ -z ${skip} ]] ; then
1014 then
1015 local ver="`grep -a '#.*Makeself' ${src} | awk '{print $NF}'`" 1110 local ver=$(grep -a '#.*Makeself' "${src}" | awk '{print $NF}')
1016 local skip=0 1111 local skip=0
1112 exe=tail
1017 case ${ver} in 1113 case ${ver} in
1018 1.5.*) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same 1114 1.5.*|1.6.0-nv) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same
1019 skip=`grep -a ^skip= ${src} | cut -d= -f2` 1115 skip=$(grep -a ^skip= "${src}" | cut -d= -f2)
1020 ;; 1116 ;;
1021 2.0|2.0.1) 1117 2.0|2.0.1)
1022 skip=`grep -a ^$'\t'tail ${src} | awk '{print $2}' | cut -b2-` 1118 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-)
1023 ;; 1119 ;;
1024 2.1.1) 1120 2.1.1)
1025 skip=`grep -a ^offset= ${src} | awk '{print $2}' | cut -b2-` 1121 skip=$(grep -a ^offset= "${src}" | awk '{print $2}' | cut -b2-)
1026 let skip="skip + 1" 1122 let skip="skip + 1"
1027 ;; 1123 ;;
1028 2.1.2) 1124 2.1.2)
1029 skip=`grep -a ^offset= ${src} | awk '{print $3}' | head -n 1` 1125 skip=$(grep -a ^offset= "${src}" | awk '{print $3}' | head -n 1)
1030 let skip="skip + 1" 1126 let skip="skip + 1"
1031 ;; 1127 ;;
1032 2.1.3) 1128 2.1.3)
1033 skip=`grep -a ^offset= ${src} | awk '{print $3}'` 1129 skip=`grep -a ^offset= "${src}" | awk '{print $3}'`
1034 let skip="skip + 1" 1130 let skip="skip + 1"
1131 ;;
1132 2.1.4|2.1.5)
1133 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1)
1134 skip=$(head -n ${skip} "${src}" | wc -c)
1135 exe="dd"
1035 ;; 1136 ;;
1036 *) 1137 *)
1037 eerror "I'm sorry, but I was unable to support the Makeself file." 1138 eerror "I'm sorry, but I was unable to support the Makeself file."
1038 eerror "The version I detected was '${ver}'." 1139 eerror "The version I detected was '${ver}'."
1039 eerror "Please file a bug about the file ${shrtsrc} at" 1140 eerror "Please file a bug about the file ${shrtsrc} at"
1041 die "makeself version '${ver}' not supported" 1142 die "makeself version '${ver}' not supported"
1042 ;; 1143 ;;
1043 esac 1144 esac
1044 debug-print "Detected Makeself version ${ver} ... using ${skip} as offset" 1145 debug-print "Detected Makeself version ${ver} ... using ${skip} as offset"
1045 fi 1146 fi
1147 case ${exe} in
1148 tail) exe="tail -n +${skip} '${src}'";;
1149 dd) exe="dd ibs=${skip} skip=1 obs=1024 conv=sync if='${src}'";;
1150 *) die "makeself cant handle exe '${exe}'"
1151 esac
1046 1152
1047 # lets grab the first few bytes of the file to figure out what kind of archive it is 1153 # lets grab the first few bytes of the file to figure out what kind of archive it is
1048 local tmpfile="`mymktemp ${T}`" 1154 local tmpfile="$(emktemp)"
1049 tail -n +${skip} ${src} 2>/dev/null | head -c 512 > ${tmpfile} 1155 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}"
1050 local filetype="`file -b ${tmpfile}`" 1156 local filetype="$(file -b "${tmpfile}")"
1051 case ${filetype} in 1157 case ${filetype} in
1052 *tar\ archive) 1158 *tar\ archive)
1053 tail -n +${skip} ${src} | tar --no-same-owner -xf - 1159 eval ${exe} | tar --no-same-owner -xf -
1054 ;; 1160 ;;
1055 bzip2*) 1161 bzip2*)
1056 tail -n +${skip} ${src} | bzip2 -dc | tar --no-same-owner -xf - 1162 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf -
1057 ;; 1163 ;;
1058 gzip*) 1164 gzip*)
1059 tail -n +${skip} ${src} | tar --no-same-owner -xzf - 1165 eval ${exe} | tar --no-same-owner -xzf -
1060 ;; 1166 ;;
1061 compress*) 1167 compress*)
1062 tail -n +${skip} ${src} | gunzip | tar --no-same-owner -xf - 1168 eval ${exe} | gunzip | tar --no-same-owner -xf -
1063 ;; 1169 ;;
1064 *) 1170 *)
1065 eerror "Unknown filetype \"${filetype}\" ?" 1171 eerror "Unknown filetype \"${filetype}\" ?"
1066 false 1172 false
1067 ;; 1173 ;;
1076check_license() { 1182check_license() {
1077 local lic=$1 1183 local lic=$1
1078 if [ -z "${lic}" ] ; then 1184 if [ -z "${lic}" ] ; then
1079 lic="${PORTDIR}/licenses/${LICENSE}" 1185 lic="${PORTDIR}/licenses/${LICENSE}"
1080 else 1186 else
1081 if [ -e "${PORTDIR}/licenses/${src}" ] ; then 1187 if [ -e "${PORTDIR}/licenses/${lic}" ] ; then
1082 lic="${PORTDIR}/licenses/${src}" 1188 lic="${PORTDIR}/licenses/${lic}"
1083 elif [ -e "${PWD}/${src}" ] ; then 1189 elif [ -e "${PWD}/${lic}" ] ; then
1084 lic="${PWD}/${src}" 1190 lic="${PWD}/${lic}"
1085 elif [ -e "${src}" ] ; then 1191 elif [ -e "${lic}" ] ; then
1086 lic="${src}" 1192 lic="${lic}"
1087 fi
1088 fi 1193 fi
1194 fi
1089 [ ! -f "${lic}" ] && die "Could not find requested license ${src}" 1195 [ ! -f "${lic}" ] && die "Could not find requested license ${lic}"
1090 local l="`basename ${lic}`" 1196 local l="`basename ${lic}`"
1091 1197
1092 # here is where we check for the licenses the user already 1198 # here is where we check for the licenses the user already
1093 # accepted ... if we don't find a match, we make the user accept 1199 # accepted ... if we don't find a match, we make the user accept
1200 local shopts=$-
1094 local alic 1201 local alic
1202 set -o noglob #so that bash doesn't expand "*"
1095 for alic in "${ACCEPT_LICENSE}" ; do 1203 for alic in ${ACCEPT_LICENSE} ; do
1096 [ "${alic}" == "*" ] && return 0 1204 if [[ ${alic} == * || ${alic} == ${l} ]]; then
1097 [ "${alic}" == "${l}" ] && return 0 1205 set +o noglob; set -${shopts} #reset old shell opts
1206 return 0
1207 fi
1098 done 1208 done
1209 set +o noglob; set -$shopts #reset old shell opts
1099 1210
1100 local licmsg="`mymktemp ${T}`" 1211 local licmsg="$(emktemp)"
1101 cat << EOF > ${licmsg} 1212 cat << EOF > ${licmsg}
1102********************************************************** 1213**********************************************************
1103The following license outlines the terms of use of this 1214The following license outlines the terms of use of this
1104package. You MUST accept this license for installation to 1215package. You MUST accept this license for installation to
1105continue. When you are done viewing, hit 'q'. If you 1216continue. When you are done viewing, hit 'q'. If you
1145 # first we figure out how many cds we're dealing with by 1256 # first we figure out how many cds we're dealing with by
1146 # the # of files they gave us 1257 # the # of files they gave us
1147 local cdcnt=0 1258 local cdcnt=0
1148 local f= 1259 local f=
1149 for f in "$@" ; do 1260 for f in "$@" ; do
1150 cdcnt=$((cdcnt + 1)) 1261 ((++cdcnt))
1151 export CDROM_CHECK_${cdcnt}="$f" 1262 export CDROM_CHECK_${cdcnt}="$f"
1152 done 1263 done
1153 export CDROM_TOTAL_CDS=${cdcnt} 1264 export CDROM_TOTAL_CDS=${cdcnt}
1154 export CDROM_CURRENT_CD=1 1265 export CDROM_CURRENT_CD=1
1155 1266
1156 # now we see if the user gave use CD_ROOT ... 1267 # now we see if the user gave use CD_ROOT ...
1157 # if they did, let's just believe them that it's correct 1268 # if they did, let's just believe them that it's correct
1158 if [ ! -z "${CD_ROOT}" ] ; then 1269 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= 1270 local var=
1166 cdcnt=0 1271 cdcnt=0
1167 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1272 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1168 cdcnt=$((cdcnt + 1)) 1273 ((++cdcnt))
1169 var="CD_ROOT_${cdcnt}" 1274 var="CD_ROOT_${cdcnt}"
1275 [[ -z ${!var} ]] && var="CD_ROOT"
1170 if [ -z "${!var}" ] ; then 1276 if [[ -z ${!var} ]] ; then
1171 eerror "You must either use just the CD_ROOT" 1277 eerror "You must either use just the CD_ROOT"
1172 eerror "or specify ALL the CD_ROOT_X variables." 1278 eerror "or specify ALL the CD_ROOT_X variables."
1173 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables." 1279 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables."
1174 die "could not locate CD_ROOT_${cdcnt}" 1280 die "could not locate CD_ROOT_${cdcnt}"
1175 fi 1281 fi
1176 export CDROM_ROOTS_${cdcnt}="${!var}"
1177 done 1282 done
1178 export CDROM_ROOT=${CDROM_ROOTS_1} 1283 export CDROM_ROOT=${CD_ROOT_1:-${CD_ROOT}}
1179 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1284 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1285 export CDROM_SET=-1
1286 for f in ${CDROM_CHECK_1//:/ } ; do
1287 ((++CDROM_SET))
1288 [[ -e ${CD_ROOT}/${f} ]] && break
1289 done
1290 export CDROM_MATCH=${f}
1180 return 1291 return
1181 fi 1292 fi
1182 1293
1294 # User didn't help us out so lets make sure they know they can
1295 # simplify the whole process ...
1183 if [ ${CDROM_TOTAL_CDS} -eq 1 ] ; then 1296 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1184 einfon "This ebuild will need the " 1297 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 1298 echo
1191 einfo "If you do not have the CD, but have the data files" 1299 einfo "If you do not have the CD, but have the data files"
1192 einfo "mounted somewhere on your filesystem, just export" 1300 einfo "mounted somewhere on your filesystem, just export"
1193 einfo "the variable CD_ROOT so that it points to the" 1301 einfo "the variable CD_ROOT so that it points to the"
1194 einfo "directory containing the files." 1302 einfo "directory containing the files."
1195 echo 1303 echo
1304 einfo "For example:"
1305 einfo "export CD_ROOT=/mnt/cdrom"
1306 echo
1196 else 1307 else
1197 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds." 1308 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds."
1198 cdcnt=0 1309 cdcnt=0
1199 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1310 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1200 cdcnt=$((cdcnt + 1)) 1311 ((++cdcnt))
1201 var="CDROM_NAME_${cdcnt}" 1312 var="CDROM_NAME_${cdcnt}"
1202 [ ! -z "${!var}" ] && einfo " CD ${cdcnt}: ${!var}" 1313 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}"
1203 done 1314 done
1204 echo 1315 echo
1205 einfo "If you do not have the CDs, but have the data files" 1316 einfo "If you do not have the CDs, but have the data files"
1206 einfo "mounted somewhere on your filesystem, just export" 1317 einfo "mounted somewhere on your filesystem, just export"
1207 einfo "the following variables so they point to the right place:" 1318 einfo "the following variables so they point to the right place:"
1208 einfon "" 1319 einfon ""
1209 cdcnt=0 1320 cdcnt=0
1210 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1321 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1211 cdcnt=$((cdcnt + 1)) 1322 ((++cdcnt))
1212 echo -n " CD_ROOT_${cdcnt}" 1323 echo -n " CD_ROOT_${cdcnt}"
1213 done 1324 done
1214 echo 1325 echo
1215 einfo "Or, if you have all the files in the same place, or" 1326 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" 1327 einfo "you only have one cdrom, you can export CD_ROOT"
1217 einfo "and that place will be used as the same data source" 1328 einfo "and that place will be used as the same data source"
1218 einfo "for all the CDs." 1329 einfo "for all the CDs."
1219 echo 1330 echo
1331 einfo "For example:"
1332 einfo "export CD_ROOT_1=/mnt/cdrom"
1333 echo
1220 fi 1334 fi
1335
1336 export CDROM_SET=""
1221 export CDROM_CURRENT_CD=0 1337 export CDROM_CURRENT_CD=0
1222 cdrom_load_next_cd 1338 cdrom_load_next_cd
1223} 1339}
1224 1340
1225# this is only used when you need access to more than one cd. 1341# 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. 1342# 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. 1343# 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. 1344# remember, you can only go forward in the cd chain, you can't go back.
1229cdrom_load_next_cd() { 1345cdrom_load_next_cd() {
1230 export CDROM_CURRENT_CD=$((CDROM_CURRENT_CD + 1))
1231 local var= 1346 local var
1232 1347 ((++CDROM_CURRENT_CD))
1233 if [ ! -z "${CD_ROOT}" ] ; then
1234 einfo "Using same root as before for CD #${CDROM_CURRENT_CD}"
1235 return
1236 fi
1237 1348
1238 unset CDROM_ROOT 1349 unset CDROM_ROOT
1239 var=CDROM_ROOTS_${CDROM_CURRENT_CD} 1350 var=CD_ROOT_${CDROM_CURRENT_CD}
1351 [[ -z ${!var} ]] && var="CD_ROOT"
1240 if [ -z "${!var}" ] ; then 1352 if [[ -z ${!var} ]] ; then
1241 var="CDROM_CHECK_${CDROM_CURRENT_CD}" 1353 var="CDROM_CHECK_${CDROM_CURRENT_CD}"
1242 cdrom_locate_file_on_cd ${!var} 1354 _cdrom_locate_file_on_cd ${!var}
1243 else 1355 else
1244 export CDROM_ROOT="${!var}" 1356 export CDROM_ROOT=${!var}
1245 fi 1357 fi
1246 1358
1247 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1359 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1248} 1360}
1249 1361
1252# all it does is try to locate a give file on a cd ... if the cd isn't 1364# all it does is try to locate a give file on a cd ... if the cd isn't
1253# found, then a message asking for the user to insert the cdrom will be 1365# found, then a message asking for the user to insert the cdrom will be
1254# displayed and we'll hang out here until: 1366# displayed and we'll hang out here until:
1255# (1) the file is found on a mounted cdrom 1367# (1) the file is found on a mounted cdrom
1256# (2) the user hits CTRL+C 1368# (2) the user hits CTRL+C
1257cdrom_locate_file_on_cd() { 1369_cdrom_locate_file_on_cd() {
1258 while [ -z "${CDROM_ROOT}" ] ; do
1259 local dir="$(dirname ${@})"
1260 local file="$(basename ${@})"
1261 local mline="" 1370 local mline=""
1262 local showedmsg=0 1371 local showedmsg=0
1263 1372
1264 for mline in `mount | egrep -e '(iso|cdrom)' | awk '{print $3}'` ; do 1373 while [[ -z ${CDROM_ROOT} ]] ; do
1374 local i=0
1375 local -a cdset=(${*//:/ })
1376 if [[ -n ${CDROM_SET} ]] ; then
1377 cdset=(${cdset[${CDROM_SET}]})
1378 fi
1379
1380 while [[ -n ${cdset[${i}]} ]] ; do
1381 local dir=$(dirname ${cdset[${i}]})
1382 local file=$(basename ${cdset[${i}]})
1383
1384 for mline in $(mount | gawk '/(iso|cdrom|fs=cdfss)/ {print $3}') ; do
1265 [ -d "${mline}/${dir}" ] || continue 1385 [[ -d ${mline}/${dir} ]] || continue
1266 [ ! -z "$(find ${mline}/${dir} -iname ${file} -maxdepth 1)" ] \ 1386 if [[ -n $(find ${mline}/${dir} -maxdepth 1 -iname ${file}) ]] ; then
1267 && export CDROM_ROOT=${mline} 1387 export CDROM_ROOT=${mline}
1388 export CDROM_SET=${i}
1389 export CDROM_MATCH=${cdset[${i}]}
1390 return
1391 fi
1392 done
1393
1394 ((++i))
1268 done 1395 done
1269 1396
1270 if [ -z "${CDROM_ROOT}" ] ; then
1271 echo 1397 echo
1272 if [ ${showedmsg} -eq 0 ] ; then 1398 if [[ ${showedmsg} -eq 0 ]] ; then
1273 if [ ${CDROM_TOTAL_CDS} -eq 1 ] ; then 1399 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1274 if [ -z "${CDROM_NAME}" ] ; then 1400 if [[ -z ${CDROM_NAME} ]] ; then
1275 einfo "Please insert the cdrom for ${PN} now !" 1401 einfo "Please insert+mount the cdrom for ${PN} now !"
1276 else
1277 einfo "Please insert the ${CDROM_NAME} cdrom now !"
1278 fi
1279 else 1402 else
1280 if [ -z "${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 !" 1403 einfo "Please insert+mount the ${CDROM_NAME} cdrom now !"
1285 fi
1286 fi 1404 fi
1287 showedmsg=1 1405 else
1406 if [[ -z ${CDROM_NAME_1} ]] ; then
1407 einfo "Please insert+mount cd #${CDROM_CURRENT_CD} for ${PN} now !"
1408 else
1409 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1410 einfo "Please insert+mount the ${!var} cdrom now !"
1411 fi
1288 fi 1412 fi
1413 showedmsg=1
1414 fi
1289 einfo "Press return to scan for the cd again" 1415 einfo "Press return to scan for the cd again"
1290 einfo "or hit CTRL+C to abort the emerge." 1416 einfo "or hit CTRL+C to abort the emerge."
1291 read 1417 echo
1292 fi 1418 einfo "If you are having trouble with the detection"
1419 einfo "of your CD, it is possible that you do not have"
1420 einfo "Joliet support enabled in your kernel. Please"
1421 einfo "check that CONFIG_JOLIET is enabled in your kernel."
1422 read || die "something is screwed with your system"
1293 done 1423 done
1294} 1424}
1295 1425
1296# Make sure that LINGUAS only contains languages that 1426# Make sure that LINGUAS only contains languages that
1297# a package can support 1427# a package can support
1298# 1428#
1299# usage: strip-linguas <allow LINGUAS> 1429# usage: strip-linguas <allow LINGUAS>
1300# strip-linguas -i <directories of .po files> 1430# strip-linguas -i <directories of .po files>
1301# strip-linguas -u <directories of .po files> 1431# strip-linguas -u <directories of .po files>
1302# 1432#
1303# The first form allows you to specify a list of LINGUAS. 1433# The first form allows you to specify a list of LINGUAS.
1304# The -i builds a list of po files found in all the 1434# The -i builds a list of po files found in all the
1305# directories and uses the intersection of the lists. 1435# directories and uses the intersection of the lists.
1306# The -u builds a list of po files found in all the 1436# The -u builds a list of po files found in all the
1307# directories and uses the union of the lists. 1437# directories and uses the union of the lists.
1308strip-linguas() { 1438strip-linguas() {
1309 local ls newls 1439 local ls newls
1310 if [ "$1" == "-i" ] || [ "$1" == "-u" ] ; then 1440 if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then
1311 local op="$1"; shift 1441 local op=$1; shift
1312 ls=" $(find "$1" -name '*.po' -printf '%f ') "; shift 1442 ls=$(find "$1" -name '*.po' -exec basename {} .po \;); shift
1313 local d f 1443 local d f
1314 for d in "$@" ; do 1444 for d in "$@" ; do
1315 if [ "${op}" == "-u" ] ; then 1445 if [[ ${op} == "-u" ]] ; then
1316 newls="${ls}" 1446 newls=${ls}
1317 else 1447 else
1318 newls="" 1448 newls=""
1319 fi 1449 fi
1320 for f in $(find "$d" -name '*.po' -printf '%f ') ; do 1450 for f in $(find "$d" -name '*.po' -exec basename {} .po \;) ; do
1321 if [ "${op}" == "-i" ] ; then 1451 if [[ ${op} == "-i" ]] ; then
1322 [ "${ls/ ${f} /}" != "${ls}" ] && newls="${newls} ${f}" 1452 hasq ${f} ${ls} && newls="${newls} ${f}"
1323 else 1453 else
1324 [ "${ls/ ${f} /}" == "${ls}" ] && newls="${newls} ${f}" 1454 hasq ${f} ${ls} || newls="${newls} ${f}"
1325 fi 1455 fi
1326 done 1456 done
1327 ls="${newls}" 1457 ls=${newls}
1328 done 1458 done
1329 ls="${ls//.po}"
1330 else 1459 else
1331 ls="$@" 1460 ls="$@"
1332 fi 1461 fi
1333 1462
1334 ls=" ${ls} "
1335 newls="" 1463 newls=""
1336 for f in ${LINGUAS} ; do 1464 for f in ${LINGUAS} ; do
1337 if [ "${ls/ ${f} /}" != "${ls}" ] ; then 1465 if hasq ${f} ${ls} ; then
1338 nl="${newls} ${f}" 1466 newls="${newls} ${f}"
1339 else 1467 else
1340 ewarn "Sorry, but ${PN} does not support the ${f} LINGUA" 1468 ewarn "Sorry, but ${PN} does not support the ${f} LINGUA"
1341 fi 1469 fi
1342 done 1470 done
1471 export LINGUAS=${newls:1}
1472}
1473
1474# moved from kernel.eclass since they are generally useful outside of
1475# kernel.eclass -iggy (20041002)
1476
1477# the following functions are useful in kernel module ebuilds, etc.
1478# for an example see ivtv or drbd ebuilds
1479
1480# set's ARCH to match what the kernel expects
1481set_arch_to_kernel() {
1482 i=10
1483 while ((i--)) ; do
1484 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1485 done
1486 export EUTILS_ECLASS_PORTAGE_ARCH="${ARCH}"
1487 case ${ARCH} in
1488 x86) export ARCH="i386";;
1489 amd64) export ARCH="x86_64";;
1490 hppa) export ARCH="parisc";;
1491 mips) export ARCH="mips";;
1492 sparc) export ARCH="$(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!
1493 *) export ARCH="${ARCH}";;
1494 esac
1495}
1496
1497# set's ARCH back to what portage expects
1498set_arch_to_portage() {
1499 i=10
1500 while ((i--)) ; do
1501 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1502 done
1503 export ARCH="${EUTILS_ECLASS_PORTAGE_ARCH}"
1504}
1505
1506# Jeremy Huddleston <eradicator@gentoo.org>:
1507# preserve_old_lib /path/to/libblah.so.0
1508# preserve_old_lib_notify /path/to/libblah.so.0
1509#
1510# These functions are useful when a lib in your package changes --library. Such
1511# an example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0
1512# would break packages that link against it. Most people get around this
1513# by using the portage SLOT mechanism, but that is not always a relevant
1514# solution, so instead you can add the following to your ebuilds:
1515#
1516# src_install() {
1517# ...
1518# preserve_old_lib /usr/$(get_libdir)/libogg.so.0
1519# ...
1520# }
1521#
1522# pkg_postinst() {
1523# ...
1524# preserve_old_lib_notify /usr/$(get_libdir)/libogg.so.0
1525# ...
1526# }
1527
1528preserve_old_lib() {
1529 LIB=$1
1530
1531 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then
1532 SONAME=`basename ${LIB}`
1533 DIRNAME=`dirname ${LIB}`
1534
1535 dodir ${DIRNAME}
1536 cp ${ROOT}${LIB} ${D}${DIRNAME}
1537 touch ${D}${LIB}
1538 fi
1539}
1540
1541preserve_old_lib_notify() {
1542 LIB=$1
1543
1544 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then
1545 SONAME=`basename ${LIB}`
1546
1547 ewarn "An old version of an installed library was detected on your system."
1548 ewarn "In order to avoid breaking packages that link against it, this older version"
1549 ewarn "is not being removed. In order to make full use of this newer version,"
1550 ewarn "you will need to execute the following command:"
1551 ewarn " revdep-rebuild --library ${SONAME}"
1552 ewarn
1553 ewarn "After doing that, you can safely remove ${LIB}"
1554 ewarn "Note: 'emerge gentoolkit' to get revdep-rebuild"
1555 fi
1556}
1557
1558# Hack for people to figure out if a package was built with
1559# certain USE flags
1560#
1561# Usage: built_with_use [-a|-o] <DEPEND ATOM> <List of USE flags>
1562# ex: built_with_use xchat gtk2
1563#
1564# Flags: -a all USE flags should be utilized
1565# -o at least one USE flag should be utilized
1566# Note: the default flag is '-a'
1567built_with_use() {
1568 local opt=$1
1569 [[ ${opt:0:1} = "-" ]] && shift || opt="-a"
1570
1571 local PKG=$(best_version $1)
1572 shift
1573
1574 local USEFILE=${ROOT}/var/db/pkg/${PKG}/USE
1575
1576 # if the USE file doesnt exist, assume the $PKG is either
1577 # injected or package.provided
1578 [[ ! -e ${USEFILE} ]] && return 0
1579
1580 local USE_BUILT=$(<${USEFILE})
1581 while [[ $# -gt 0 ]] ; do
1582 if [[ ${opt} = "-o" ]] ; then
1583 has $1 ${USE_BUILT} && return 0
1584 else
1585 has $1 ${USE_BUILT} || return 1
1586 fi
1587 shift
1588 done
1589 [[ ${opt} = "-a" ]]
1590}
1591
1592# Many configure scripts wrongly bail when a C++ compiler
1593# could not be detected. #73450
1594epunt_cxx() {
1595 local dir=$1
1596 [[ -z ${dir} ]] && dir=${S}
1597 ebegin "Removing useless C++ checks"
1598 local f
1599 for f in $(find ${dir} -name configure) ; do
1600 patch -p0 "${f}" "${PORTDIR}/eclass/ELT-patches/nocxx/nocxx.patch" > /dev/null
1601 done
1602 eend 0
1603}
1604
1605# dopamd <file> [more files]
1606#
1607# Install pam auth config file in /etc/pam.d
1608dopamd() {
1609 [[ -z $1 ]] && die "dopamd requires at least one argument"
1610
1611 use pam || return 0
1612
1613 INSDESTTREE=/etc/pam.d \
1614 doins "$@" || die "failed to install $@"
1615}
1616# newpamd <old name> <new name>
1617#
1618# Install pam file <old name> as <new name> in /etc/pam.d
1619newpamd() {
1620 [[ $# -ne 2 ]] && die "newpamd requires two arguements"
1621
1622 use pam || return 0
1623
1624 INSDESTTREE=/etc/pam.d \
1625 newins "$1" "$2" || die "failed to install $1 as $2"
1626}
1627
1628# make a wrapper script ...
1629# NOTE: this was originally games_make_wrapper, but I noticed other places where
1630# this could be used, so I have moved it here and made it not games-specific
1631# -- wolf31o2
1632# $1 == wrapper name
1633# $2 == binary to run
1634# $3 == directory to chdir before running binary
1635# $4 == extra LD_LIBRARY_PATH's (make it : delimited)
1636# $5 == path for wrapper
1637make_wrapper() {
1638 local wrapper=$1 bin=$2 chdir=$3 libdir=$4 path=$5
1639 local tmpwrapper=$(emktemp)
1640 # We don't want to quote ${bin} so that people can pass complex
1641 # things as $bin ... "./someprog --args"
1642 cat << EOF > "${tmpwrapper}"
1643#!/bin/sh
1644cd "${chdir:-.}"
1343 if [ -z "${newls}" ] ; then 1645if [ -n "${libdir}" ] ; then
1344 unset LINGUAS 1646 if [ "\${LD_LIBRARY_PATH+set}" = "set" ] ; then
1647 export LD_LIBRARY_PATH="\${LD_LIBRARY_PATH}:${libdir}"
1345 else 1648 else
1346 export LINGUAS="${newls}" 1649 export LD_LIBRARY_PATH="${libdir}"
1650 fi
1347 fi 1651fi
1652exec ${bin} "\$@"
1653EOF
1654 chmod go+rx "${tmpwrapper}"
1655 if [[ -n ${path} ]] ; then
1656 exeinto "${path}"
1657 newexe "${tmpwrapper}" "${wrapper}"
1658 else
1659 newbin "${tmpwrapper}" "${wrapper}"
1660 fi
1348} 1661}

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