/[gentoo-x86]/eclass/eutils.eclass
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Revision 1.97 Revision 1.235
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 1.235 2006/05/24 16:01:59 wolf31o2 Exp $
4# 4#
5# Author: Martin Schlemmer <azarah@gentoo.org> 5# Author: Martin Schlemmer <azarah@gentoo.org>
6# 6#
7# This eclass is for general purpose functions that most ebuilds 7# This eclass is for general purpose functions that most ebuilds
8# have to implement themselves. 8# have to implement themselves.
9# 9#
10# NB: If you add anything, please comment it! 10# NB: If you add anything, please comment it!
11 11
12ECLASS=eutils 12inherit multilib portability
13INHERITED="$INHERITED $ECLASS"
14 13
15DEPEND="!bootstrap? ( sys-devel/patch )" 14DEPEND="!bootstrap? ( sys-devel/patch )"
15RDEPEND=""
16# sys-apps/shadow is needed for useradd, etc, bug #94745.
16 17
17DESCRIPTION="Based on the ${ECLASS} eclass" 18DESCRIPTION="Based on the ${ECLASS} eclass"
18 19
19# This function simply returns the desired lib directory. With portage 20# Wait for the supplied number of seconds. If no argument is supplied, defaults
20# 2.0.51, we now have support for installing libraries to lib32/lib64 21# to five seconds. If the EPAUSE_IGNORE env var is set, don't wait. If we're not
21# to accomidate the needs of multilib systems. It's no longer a good idea 22# outputting to a terminal, don't wait. For compatability purposes, the argument
22# to assume all libraries will end up in lib. Replace any (sane) instances 23# must be an integer greater than zero.
23# where lib is named directly with $(get_libdir) if possible. 24# Bug 62950, Ciaran McCreesh <ciaranm@gentoo.org> (05 Sep 2004)
24# 25epause() {
25# Travis Tilley <lv@gentoo.org> (24 Aug 2004) 26 if [ -z "$EPAUSE_IGNORE" ] && [ -t 1 ] ; then
26get_libdir() { 27 sleep ${1:-5}
27 if [ ! -z "${CONF_LIBDIR_OVERRIDE}" ] ; then
28 # if there is an override, we want to use that... always.
29 CONF_LIBDIR="${CONF_LIBDIR_OVERRIDE}"
30 elif portageq has_version / '<sys-apps/portage-2.0.51_pre20' ; then
31 # and if there isnt an override, and we're using a version of
32 # portage without CONF_LIBDIR support, force the use of lib. dolib
33 # and friends from portage 2.0.50 wont be too happy otherwise.
34 CONF_LIBDIR="lib"
35 fi 28 fi
36 # and of course, default to lib if CONF_LIBDIR isnt set
37 echo ${CONF_LIBDIR:=lib}
38} 29}
39 30
40# Sometimes you need to override the value returned by get_libdir. A good 31# Beep the specified number of times (defaults to five). If our output
41# example of this is xorg-x11, where lib32 isnt a supported configuration, 32# is not a terminal, don't beep. If the EBEEP_IGNORE env var is set,
42# and where lib64 -must- be used on amd64 (for applications that need lib 33# don't beep.
43# to be 32bit, such as adobe acrobat). Note that this override also bypasses 34# Bug 62950, Ciaran McCreesh <ciaranm@gentoo.org> (05 Sep 2004)
44# portage version sanity checking. 35ebeep() {
45# get_libdir_override expects one argument, the result get_libdir should 36 local n
46# return: 37 if [ -z "$EBEEP_IGNORE" ] && [ -t 1 ] ; then
47# 38 for ((n=1 ; n <= ${1:-5} ; n++)) ; do
48# get_libdir_override lib64 39 echo -ne "\a"
49# 40 sleep 0.1 &>/dev/null ; sleep 0,1 &>/dev/null
50# Travis Tilley <lv@gentoo.org> (31 Aug 2004) 41 echo -ne "\a"
51get_libdir_override() { 42 sleep 1
52 CONF_LIBDIR="$1" 43 done
53 CONF_LIBDIR_OVERRIDE="$1" 44 fi
54} 45}
55 46
56# This function generate linker scripts in /usr/lib for dynamic 47# This function generate linker scripts in /usr/lib for dynamic
57# libs in /lib. This is to fix linking problems when you have 48# libs in /lib. This is to fix linking problems when you have
58# the .so in /lib, and the .a in /usr/lib. What happens is that 49# the .so in /lib, and the .a in /usr/lib. What happens is that
70# to point to the latest version of the library present. 61# to point to the latest version of the library present.
71# 62#
72# <azarah@gentoo.org> (26 Oct 2002) 63# <azarah@gentoo.org> (26 Oct 2002)
73# 64#
74gen_usr_ldscript() { 65gen_usr_ldscript() {
66 local lib libdir=$(get_libdir)
75 # Just make sure it exists 67 # Just make sure it exists
76 dodir /usr/$(get_libdir) 68 dodir /usr/${libdir}
77 69
70 for lib in "${@}" ; do
78 cat > ${D}/usr/$(get_libdir)/$1 <<"END_LDSCRIPT" 71 cat > "${D}/usr/${libdir}/${lib}" <<-END_LDSCRIPT
79/* GNU ld script 72 /* GNU ld script
80 Because Gentoo have critical dynamic libraries 73 Since Gentoo has critical dynamic libraries
81 in /lib, and the static versions in /usr/lib, we 74 in /lib, and the static versions in /usr/lib,
82 need to have a "fake" dynamic lib in /usr/lib, 75 we need to have a "fake" dynamic lib in /usr/lib,
83 otherwise we run into linking problems. 76 otherwise we run into linking problems.
84 See bug #4411 on http://bugs.gentoo.org/ for 77
85 more info. */ 78 See bug http://bugs.gentoo.org/4411 for more info.
79 */
80 GROUP ( /${libdir}/${lib} )
86END_LDSCRIPT 81 END_LDSCRIPT
87 82 fperms a+x "/usr/${libdir}/${lib}" || die "could not change perms on ${lib}"
88 echo "GROUP ( /$(get_libdir)/libxxx )" >> ${D}/usr/$(get_libdir)/$1
89 dosed "s:libxxx:$1:" /usr/$(get_libdir)/$1
90
91 return 0
92}
93
94# Simple function to draw a line consisting of '=' the same length as $*
95#
96# <azarah@gentoo.org> (11 Nov 2002)
97#
98draw_line() {
99 local i=0
100 local str_length=""
101
102 # Handle calls that do not have args, or wc not being installed ...
103 if [ -z "$1" -o ! -x "$(which wc 2>/dev/null)" ]
104 then
105 echo "==============================================================="
106 return 0
107 fi
108
109 # Get the length of $*
110 str_length="$(echo -n "$*" | wc -m)"
111
112 while [ "$i" -lt "${str_length}" ]
113 do
114 echo -n "="
115
116 i=$((i + 1))
117 done 83 done
118
119 echo
120
121 return 0
122} 84}
85
123 86
124# Default directory where patches are located 87# Default directory where patches are located
125EPATCH_SOURCE="${WORKDIR}/patch" 88EPATCH_SOURCE="${WORKDIR}/patch"
126# Default extension for patches 89# Default extension for patches
127EPATCH_SUFFIX="patch.bz2" 90EPATCH_SUFFIX="patch.bz2"
128# Default options for patch 91# Default options for patch
129# Set -g0 to keep RCS, ClearCase, Perforce and SCCS happy. Bug #24571 92# Set -g0 to keep RCS, ClearCase, Perforce and SCCS happy. Bug #24571
130EPATCH_OPTS="-g0" 93# Set --no-backup-if-mismatch so we don't leave '.orig' files behind.
94# Set -E to automatically remove empty files.
95EPATCH_OPTS="-g0 -E --no-backup-if-mismatch"
131# List of patches not to apply. Not this is only file names, 96# List of patches not to apply. Not this is only file names,
132# and not the full path .. 97# and not the full path ..
133EPATCH_EXCLUDE="" 98EPATCH_EXCLUDE=""
134# Change the printed message for a single patch. 99# Change the printed message for a single patch.
135EPATCH_SINGLE_MSG="" 100EPATCH_SINGLE_MSG=""
101# Change the printed message for multiple patches.
102EPATCH_MULTI_MSG="Applying various patches (bugfixes/updates) ..."
136# Force applying bulk patches even if not following the style: 103# Force applying bulk patches even if not following the style:
137# 104#
138# ??_${ARCH}_foo.${EPATCH_SUFFIX} 105# ??_${ARCH}_foo.${EPATCH_SUFFIX}
139# 106#
140EPATCH_FORCE="no" 107EPATCH_FORCE="no"
171# hand its a directory, it will set EPATCH_SOURCE to this. 138# hand its a directory, it will set EPATCH_SOURCE to this.
172# 139#
173# <azarah@gentoo.org> (10 Nov 2002) 140# <azarah@gentoo.org> (10 Nov 2002)
174# 141#
175epatch() { 142epatch() {
143 _epatch_draw_line() {
144 [[ -z $1 ]] && set "$(printf "%65s" '')"
145 echo "${1//?/=}"
146 }
147 _epatch_assert() { local _pipestatus=${PIPESTATUS[*]}; [[ ${_pipestatus// /} -eq 0 ]] ; }
176 local PIPE_CMD="" 148 local PIPE_CMD=""
177 local STDERR_TARGET="${T}/$$.out" 149 local STDERR_TARGET="${T}/$$.out"
178 local PATCH_TARGET="${T}/$$.patch" 150 local PATCH_TARGET="${T}/$$.patch"
179 local PATCH_SUFFIX="" 151 local PATCH_SUFFIX=""
180 local SINGLE_PATCH="no" 152 local SINGLE_PATCH="no"
181 local x="" 153 local x=""
182 154
155 unset P4CONFIG P4PORT P4USER # keep perforce at bay #56402
156
183 if [ "$#" -gt 1 ] 157 if [ "$#" -gt 1 ]
184 then 158 then
185 local m="" 159 local m=""
186 einfo "${#} patches to apply..."
187 for m in "$@" ; do 160 for m in "$@" ; do
188 epatch "${m}" 161 epatch "${m}"
189 done 162 done
190 return 0 163 return 0
191 fi 164 fi
205 local EPATCH_SOURCE="$1/*" 178 local EPATCH_SOURCE="$1/*"
206 else 179 else
207 local EPATCH_SOURCE="$1/*.${EPATCH_SUFFIX}" 180 local EPATCH_SOURCE="$1/*.${EPATCH_SUFFIX}"
208 fi 181 fi
209 else 182 else
210 if [ ! -d ${EPATCH_SOURCE} ] 183 if [ ! -d ${EPATCH_SOURCE} ] || [ -n "$1" ]
211 then 184 then
212 if [ -n "$1" -a "${EPATCH_SOURCE}" = "${WORKDIR}/patch" ] 185 if [ -n "$1" -a "${EPATCH_SOURCE}" = "${WORKDIR}/patch" ]
213 then 186 then
214 EPATCH_SOURCE="$1" 187 EPATCH_SOURCE="$1"
215 fi 188 fi
216 189
217 echo 190 echo
218 eerror "Cannot find \$EPATCH_SOURCE! Value for \$EPATCH_SOURCE is:" 191 eerror "Cannot find \$EPATCH_SOURCE! Value for \$EPATCH_SOURCE is:"
219 eerror 192 eerror
220 eerror " ${EPATCH_SOURCE}" 193 eerror " ${EPATCH_SOURCE}"
194 eerror " ( ${EPATCH_SOURCE##*/} )"
221 echo 195 echo
222 die "Cannot find \$EPATCH_SOURCE!" 196 die "Cannot find \$EPATCH_SOURCE!"
223 fi 197 fi
224 198
225 local EPATCH_SOURCE="${EPATCH_SOURCE}/*.${EPATCH_SUFFIX}" 199 local EPATCH_SOURCE="${EPATCH_SOURCE}/*.${EPATCH_SUFFIX}"
244 ;; 218 ;;
245 esac 219 esac
246 220
247 if [ "${SINGLE_PATCH}" = "no" ] 221 if [ "${SINGLE_PATCH}" = "no" ]
248 then 222 then
249 einfo "Applying various patches (bugfixes/updates)..." 223 einfo "${EPATCH_MULTI_MSG}"
250 fi 224 fi
251 for x in ${EPATCH_SOURCE} 225 for x in ${EPATCH_SOURCE}
252 do 226 do
253 # New ARCH dependant patch naming scheme... 227 # New ARCH dependant patch naming scheme ...
254 # 228 #
255 # ???_arch_foo.patch 229 # ???_arch_foo.patch
256 # 230 #
257 if [ -f ${x} ] && \ 231 if [ -f ${x} ] && \
258 ([ "${SINGLE_PATCH}" = "yes" -o "${x/_all_}" != "${x}" -o "`eval echo \$\{x/_${ARCH}_\}`" != "${x}" ] || \ 232 ([ "${SINGLE_PATCH}" = "yes" -o "${x/_all_}" != "${x}" -o "${x/_${ARCH}_}" != "${x}" ] || \
259 [ "${EPATCH_FORCE}" = "yes" ]) 233 [ "${EPATCH_FORCE}" = "yes" ])
260 then 234 then
261 local count=0 235 local count=0
262 local popts="${EPATCH_OPTS}" 236 local popts="${EPATCH_OPTS}"
237 local patchname=${x##*/}
263 238
264 if [ -n "${EPATCH_EXCLUDE}" ] 239 if [ -n "${EPATCH_EXCLUDE}" ]
265 then 240 then
266 if [ "`eval echo \$\{EPATCH_EXCLUDE/${x##*/}\}`" != "${EPATCH_EXCLUDE}" ] 241 if [ "${EPATCH_EXCLUDE/${patchname}}" != "${EPATCH_EXCLUDE}" ]
267 then 242 then
268 continue 243 continue
269 fi 244 fi
270 fi 245 fi
271 246
273 then 248 then
274 if [ -n "${EPATCH_SINGLE_MSG}" ] 249 if [ -n "${EPATCH_SINGLE_MSG}" ]
275 then 250 then
276 einfo "${EPATCH_SINGLE_MSG}" 251 einfo "${EPATCH_SINGLE_MSG}"
277 else 252 else
278 einfo "Applying ${x##*/}..." 253 einfo "Applying ${patchname} ..."
279 fi 254 fi
280 else 255 else
281 einfo " ${x##*/}..." 256 einfo " ${patchname} ..."
282 fi 257 fi
283 258
284 echo "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 259 echo "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
285 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 260 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
286 261
287 # Allow for prefix to differ ... im lazy, so shoot me :/ 262 # Allow for prefix to differ ... im lazy, so shoot me :/
288 while [ "${count}" -lt 5 ] 263 while [ "${count}" -lt 5 ]
289 do 264 do
290 # Generate some useful debug info ... 265 # Generate some useful debug info ...
291 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 266 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
292 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 267 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
293 268
294 if [ "${PATCH_SUFFIX}" != "patch" ] 269 if [ "${PATCH_SUFFIX}" != "patch" ]
295 then 270 then
296 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 271 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
297 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 272 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
298 else 273 else
299 PATCH_TARGET="${x}" 274 PATCH_TARGET="${x}"
300 fi 275 fi
301 276
302 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 277 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
303 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 278 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
304 279
305 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 280 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
306 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 281 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
307 282
308 if [ "${PATCH_SUFFIX}" != "patch" ] 283 if [ "${PATCH_SUFFIX}" != "patch" ]
309 then 284 then
310 if ! (${PIPE_CMD} ${x} > ${PATCH_TARGET}) >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 2>&1 285 if ! (${PIPE_CMD} ${x} > ${PATCH_TARGET}) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1
311 then 286 then
312 echo 287 echo
313 eerror "Could not extract patch!" 288 eerror "Could not extract patch!"
314 #die "Could not extract patch!" 289 #die "Could not extract patch!"
315 count=5 290 count=5
316 break 291 break
317 fi 292 fi
318 fi 293 fi
319 294
320 if (cat ${PATCH_TARGET} | patch -p${count} ${popts} --dry-run -f) >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 2>&1 295 if (cat ${PATCH_TARGET} | patch -p${count} ${popts} --dry-run -f ; _epatch_assert) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1
321 then 296 then
322 draw_line "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 297 _epatch_draw_line "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
323 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 298 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
324 echo "ACTUALLY APPLYING ${x##*/}..." >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 299 echo "ACTUALLY APPLYING ${patchname} ..." >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
325 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 300 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
326 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 301 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
327 302
328 cat ${PATCH_TARGET} | patch -p${count} ${popts} >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 2>&1 303 cat ${PATCH_TARGET} | patch -p${count} ${popts} >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 2>&1
304 _epatch_assert
329 305
330 if [ "$?" -ne 0 ] 306 if [ "$?" -ne 0 ]
331 then 307 then
332 cat ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 308 cat ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
333 echo 309 echo
334 eerror "A dry-run of patch command succeeded, but actually" 310 eerror "A dry-run of patch command succeeded, but actually"
335 eerror "applying the patch failed!" 311 eerror "applying the patch failed!"
336 #die "Real world sux compared to the dreamworld!" 312 #die "Real world sux compared to the dreamworld!"
337 count=5 313 count=5
338 fi 314 fi
339 315
340 rm -f ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 316 rm -f ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
341 317
342 break 318 break
343 fi 319 fi
344 320
345 count=$((count + 1)) 321 count=$((count + 1))
351 fi 327 fi
352 328
353 if [ "${count}" -eq 5 ] 329 if [ "${count}" -eq 5 ]
354 then 330 then
355 echo 331 echo
356 eerror "Failed Patch: ${x##*/}!" 332 eerror "Failed Patch: ${patchname} !"
333 eerror " ( ${PATCH_TARGET} )"
357 eerror 334 eerror
358 eerror "Include in your bugreport the contents of:" 335 eerror "Include in your bugreport the contents of:"
359 eerror 336 eerror
360 eerror " ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}" 337 eerror " ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}"
361 echo 338 echo
362 die "Failed Patch: ${x##*/}!" 339 die "Failed Patch: ${patchname}!"
363 fi 340 fi
364 341
365 rm -f ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 342 rm -f ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
366 343
367 eend 0 344 eend 0
368 fi 345 fi
369 done 346 done
370 if [ "${SINGLE_PATCH}" = "no" ] 347 if [ "${SINGLE_PATCH}" = "no" ]
371 then 348 then
372 einfo "Done with patching" 349 einfo "Done with patching"
373 fi 350 fi
374} 351}
375 352
376# This function return true if we are using the NPTL pthreads
377# implementation.
378#
379# <azarah@gentoo.org> (06 March 2003)
380#
381
382have_NPTL() {
383
384 cat > ${T}/test-nptl.c <<-"END"
385 #define _XOPEN_SOURCE
386 #include <unistd.h>
387 #include <stdio.h>
388
389 int main()
390 {
391 char buf[255];
392 char *str = buf;
393
394 confstr(_CS_GNU_LIBPTHREAD_VERSION, str, 255);
395 if (NULL != str) {
396 printf("%s\n", str);
397 if (NULL != strstr(str, "NPTL"))
398 return 0;
399 }
400
401 return 1;
402 }
403 END
404
405 einfon "Checking for _CS_GNU_LIBPTHREAD_VERSION support in glibc ... "
406 if gcc -o ${T}/nptl ${T}/test-nptl.c &> /dev/null
407 then
408 echo "yes"
409 einfon "Checking what PTHREADS implementation we have ... "
410 if ${T}/nptl
411 then
412 return 0
413 else
414 return 1
415 fi
416 else
417 echo "no"
418 fi
419
420 return 1
421}
422
423# This function check how many cpu's are present, and then set
424# -j in MAKEOPTS accordingly.
425#
426# Thanks to nall <nall@gentoo.org> for this.
427#
428get_number_of_jobs() {
429 local jobs=0
430
431 if [ ! -r /proc/cpuinfo ]
432 then
433 return 1
434 fi
435
436 # This bit is from H?kan Wessberg <nacka-gentoo@refug.org>, bug #13565.
437 if [ "`egrep "^[[:space:]]*MAKEOPTS=" /etc/make.conf | wc -l`" -gt 0 ]
438 then
439 ADMINOPTS="`egrep "^[[:space:]]*MAKEOPTS=" /etc/make.conf | cut -d= -f2 | sed 's/\"//g'`"
440 ADMINPARAM="`echo ${ADMINOPTS} | gawk '{match($0, /-j *[0-9]*/, opt); print opt[0]}'`"
441 ADMINPARAM="${ADMINPARAM/-j}"
442 fi
443
444 export MAKEOPTS="`echo ${MAKEOPTS} | sed -e 's:-j *[0-9]*::g'`"
445
446 if [ "${ARCH}" = "amd64" -o "${ARCH}" = "x86" -o "${ARCH}" = "hppa" -o \
447 "${ARCH}" = "arm" -o "${ARCH}" = "mips" -o "${ARCH}" = "ia64" ]
448 then
449 # these archs will always have "[Pp]rocessor"
450 jobs="$((`grep -c ^[Pp]rocessor /proc/cpuinfo` * 2))"
451
452 elif [ "${ARCH}" = "sparc" -o "${ARCH}" = "sparc64" ]
453 then
454 # sparc always has "ncpus active"
455 jobs="$((`grep "^ncpus active" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
456
457 elif [ "${ARCH}" = "alpha" ]
458 then
459 # alpha has "cpus active", but only when compiled with SMP
460 if [ "`grep -c "^cpus active" /proc/cpuinfo`" -eq 1 ]
461 then
462 jobs="$((`grep "^cpus active" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
463 else
464 jobs=2
465 fi
466
467 elif [ "${ARCH}" = "ppc" -o "${ARCH}" = "ppc64" ]
468 then
469 # ppc has "processor", but only when compiled with SMP
470 if [ "`grep -c "^processor" /proc/cpuinfo`" -eq 1 ]
471 then
472 jobs="$((`grep -c ^processor /proc/cpuinfo` * 2))"
473 else
474 jobs=2
475 fi
476 elif [ "${ARCH}" = "s390" ]
477 then
478 # s390 has "# processors : "
479 jobs="$((`grep "^\# processors" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
480 else
481 jobs="$((`grep -c ^cpu /proc/cpuinfo` * 2))"
482 die "Unknown ARCH -- ${ARCH}!"
483 fi
484
485 # Make sure the number is valid ...
486 if [ "${jobs}" -lt 1 ]
487 then
488 jobs=1
489 fi
490
491 if [ -n "${ADMINPARAM}" ]
492 then
493 if [ "${jobs}" -gt "${ADMINPARAM}" ]
494 then
495 einfo "Setting make jobs to \"-j${ADMINPARAM}\" to ensure successful merge..."
496 export MAKEOPTS="${MAKEOPTS} -j${ADMINPARAM}"
497 else
498 einfo "Setting make jobs to \"-j${jobs}\" to ensure successful merge..."
499 export MAKEOPTS="${MAKEOPTS} -j${jobs}"
500 fi
501 fi
502}
503
504# Cheap replacement for when debianutils (and thus mktemp) 353# Cheap replacement for when debianutils (and thus mktemp)
505# does not exist on the users system 354# does not exist on the users system
506# vapier@gentoo.org 355# vapier@gentoo.org
507# 356#
508# Takes just 1 parameter (the directory to create tmpfile in) 357# Takes just 1 optional parameter (the directory to create tmpfile in)
509mymktemp() { 358emktemp() {
359 local exe="touch"
360 [[ $1 == -d ]] && exe="mkdir" && shift
510 local topdir="$1" 361 local topdir=$1
511 362
512 [ -z "${topdir}" ] && topdir=/tmp 363 if [[ -z ${topdir} ]] ; then
513 if [ "`which mktemp 2>/dev/null`" ] 364 [[ -z ${T} ]] \
514 then 365 && topdir="/tmp" \
515 mktemp -p ${topdir} 366 || topdir=${T}
516 else 367 fi
368
369 if [[ -z $(type -p mktemp) ]] ; then
370 local tmp=/
371 while [[ -e ${tmp} ]] ; do
517 local tmp="${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}" 372 tmp=${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}
518 touch ${tmp} 373 done
374 ${exe} "${tmp}" || ${exe} -p "${tmp}"
519 echo ${tmp} 375 echo "${tmp}"
376 else
377 if [[ ${exe} == "touch" ]] ; then
378 [[ ${USERLAND} == "GNU" ]] \
379 && mktemp -p "${topdir}" \
380 || TMPDIR="${topdir}" mktemp -t tmp
381 else
382 [[ ${USERLAND} == "GNU" ]] \
383 && mktemp -d "${topdir}" \
384 || TMPDIR="${topdir}" mktemp -dt tmp
520 fi 385 fi
386 fi
521} 387}
522 388
523# Small wrapper for getent (Linux) and nidump (Mac OS X) 389# Small wrapper for getent (Linux), nidump (Mac OS X),
524# used in enewuser()/enewgroup() 390# and pw (FreeBSD) used in enewuser()/enewgroup()
525# Joe Jezak <josejx@gmail.com> and usata@gentoo.org 391# Joe Jezak <josejx@gmail.com> and usata@gentoo.org
392# FBSD stuff: Aaron Walker <ka0ttic@gentoo.org>
526# 393#
527# egetent(database, key) 394# egetent(database, key)
528egetent() { 395egetent() {
529 if [ "${ARCH}" == "macos" ] ; then 396 case ${CHOST} in
397 *-darwin*)
530 case "$2" in 398 case "$2" in
531 *[!0-9]*) # Non numeric 399 *[!0-9]*) # Non numeric
532 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }" 400 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }"
533 ;; 401 ;;
534 *) # Numeric 402 *) # Numeric
535 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }" 403 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }"
536 ;; 404 ;;
537 esac 405 esac
538 else 406 ;;
539 getent $1 $2 407 *-freebsd*|*-dragonfly*)
408 local opts action="user"
409 [[ $1 == "passwd" ]] || action="group"
410
411 # lookup by uid/gid
412 if [[ $2 == [[:digit:]]* ]] ; then
413 [[ ${action} == "user" ]] && opts="-u" || opts="-g"
540 fi 414 fi
415
416 pw show ${action} ${opts} "$2" -q
417 ;;
418 *-netbsd*|*-openbsd*)
419 grep "$2:\*:" /etc/$1
420 ;;
421 *)
422 type -p nscd >& /dev/null && nscd -i "$1"
423 getent "$1" "$2"
424 ;;
425 esac
541} 426}
542 427
543# Simplify/standardize adding users to the system 428# Simplify/standardize adding users to the system
544# vapier@gentoo.org 429# vapier@gentoo.org
545# 430#
552# shell: /bin/false 437# shell: /bin/false
553# homedir: /dev/null 438# homedir: /dev/null
554# groups: none 439# groups: none
555# extra: comment of 'added by portage for ${PN}' 440# extra: comment of 'added by portage for ${PN}'
556enewuser() { 441enewuser() {
442 case ${EBUILD_PHASE} in
443 unpack|compile|test|install)
444 eerror "'enewuser()' called from '${EBUILD_PHASE}()' which is not a pkg_* function."
445 eerror "Package fails at QA and at life. Please file a bug."
446 die "Bad package! enewuser is only for use in pkg_* functions!"
447 esac
448
557 # get the username 449 # get the username
558 local euser="$1"; shift 450 local euser=$1; shift
559 if [ -z "${euser}" ] 451 if [[ -z ${euser} ]] ; then
560 then
561 eerror "No username specified !" 452 eerror "No username specified !"
562 die "Cannot call enewuser without a username" 453 die "Cannot call enewuser without a username"
563 fi 454 fi
564 455
565 # lets see if the username already exists 456 # lets see if the username already exists
566 if [ "${euser}" == "`egetent passwd \"${euser}\" | cut -d: -f1`" ] 457 if [[ ${euser} == $(egetent passwd "${euser}" | cut -d: -f1) ]] ; then
567 then
568 return 0 458 return 0
569 fi 459 fi
570 einfo "Adding user '${euser}' to your system ..." 460 einfo "Adding user '${euser}' to your system ..."
571 461
572 # options to pass to useradd 462 # options to pass to useradd
573 local opts= 463 local opts=
574 464
575 # handle uid 465 # handle uid
576 local euid="$1"; shift 466 local euid=$1; shift
577 if [ ! -z "${euid}" ] && [ "${euid}" != "-1" ] 467 if [[ ! -z ${euid} ]] && [[ ${euid} != "-1" ]] ; then
578 then
579 if [ "${euid}" -gt 0 ] 468 if [[ ${euid} -gt 0 ]] ; then
580 then
581 if [ ! -z "`egetent passwd ${euid}`" ] 469 if [[ ! -z $(egetent passwd ${euid}) ]] ; then
582 then
583 euid="next" 470 euid="next"
584 fi 471 fi
585 else 472 else
586 eerror "Userid given but is not greater than 0 !" 473 eerror "Userid given but is not greater than 0 !"
587 die "${euid} is not a valid UID" 474 die "${euid} is not a valid UID"
588 fi 475 fi
589 else 476 else
590 euid="next" 477 euid="next"
591 fi 478 fi
592 if [ "${euid}" == "next" ] 479 if [[ ${euid} == "next" ]] ; then
593 then 480 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 481 [[ -z $(egetent passwd ${euid}) ]] && break
602 done 482 done
603 fi 483 fi
604 opts="${opts} -u ${euid}" 484 opts="${opts} -u ${euid}"
605 einfo " - Userid: ${euid}" 485 einfo " - Userid: ${euid}"
606 486
607 # handle shell 487 # handle shell
608 local eshell="$1"; shift 488 local eshell=$1; shift
609 if [ ! -z "${eshell}" ] && [ "${eshell}" != "-1" ] 489 if [[ ! -z ${eshell} ]] && [[ ${eshell} != "-1" ]] ; then
610 then 490 if [[ ! -e ${ROOT}${eshell} ]] ; then
611 if [ ! -e "${eshell}" ]
612 then
613 eerror "A shell was specified but it does not exist !" 491 eerror "A shell was specified but it does not exist !"
614 die "${eshell} does not exist" 492 die "${eshell} does not exist in ${ROOT}"
615 fi 493 fi
494 if [[ ${eshell} == */false || ${eshell} == */nologin ]] ; then
495 eerror "Do not specify ${eshell} yourself, use -1"
496 die "Pass '-1' as the shell parameter"
497 fi
616 else 498 else
617 eshell="/bin/false" 499 for shell in /sbin/nologin /usr/sbin/nologin /bin/false /usr/bin/false /dev/null ; do
500 [[ -x ${ROOT}${shell} ]] && break
501 done
502
503 if [[ ${shell} == "/dev/null" ]] ; then
504 eerror "Unable to identify the shell to use"
505 die "Unable to identify the shell to use"
506 fi
507
508 eshell=${shell}
618 fi 509 fi
619 einfo " - Shell: ${eshell}" 510 einfo " - Shell: ${eshell}"
620 opts="${opts} -s ${eshell}" 511 opts="${opts} -s ${eshell}"
621 512
622 # handle homedir 513 # handle homedir
623 local ehome="$1"; shift 514 local ehome=$1; shift
624 if [ -z "${ehome}" ] && [ "${eshell}" != "-1" ] 515 if [[ -z ${ehome} ]] || [[ ${ehome} == "-1" ]] ; then
625 then
626 ehome="/dev/null" 516 ehome="/dev/null"
627 fi 517 fi
628 einfo " - Home: ${ehome}" 518 einfo " - Home: ${ehome}"
629 opts="${opts} -d ${ehome}" 519 opts="${opts} -d ${ehome}"
630 520
631 # handle groups 521 # handle groups
632 local egroups="$1"; shift 522 local egroups=$1; shift
633 if [ ! -z "${egroups}" ] 523 if [[ ! -z ${egroups} ]] ; then
634 then
635 local oldifs="${IFS}" 524 local oldifs=${IFS}
525 local defgroup="" exgroups=""
526
636 export IFS="," 527 export IFS=","
637 for g in ${egroups} 528 for g in ${egroups} ; do
638 do 529 export IFS=${oldifs}
639 if [ -z "`egetent group \"${g}\"`" ] 530 if [[ -z $(egetent group "${g}") ]] ; then
640 then
641 eerror "You must add group ${g} to the system first" 531 eerror "You must add group ${g} to the system first"
642 die "${g} is not a valid GID" 532 die "${g} is not a valid GID"
643 fi 533 fi
534 if [[ -z ${defgroup} ]] ; then
535 defgroup=${g}
536 else
537 exgroups="${exgroups},${g}"
538 fi
539 export IFS=","
644 done 540 done
645 export IFS="${oldifs}" 541 export IFS=${oldifs}
542
646 opts="${opts} -g ${egroups}" 543 opts="${opts} -g ${defgroup}"
544 if [[ ! -z ${exgroups} ]] ; then
545 opts="${opts} -G ${exgroups:1}"
546 fi
647 else 547 else
648 egroups="(none)" 548 egroups="(none)"
649 fi 549 fi
650 einfo " - Groups: ${egroups}" 550 einfo " - Groups: ${egroups}"
651 551
652 # handle extra and add the user 552 # handle extra and add the user
653 local eextra="$@"
654 local oldsandbox="${SANDBOX_ON}" 553 local oldsandbox=${SANDBOX_ON}
655 export SANDBOX_ON="0" 554 export SANDBOX_ON="0"
656 if [ "${ARCH}" == "macos" ]; 555 case ${CHOST} in
657 then 556 *-darwin*)
658 ### Make the user 557 ### Make the user
659 if [ -z "${eextra}" ] 558 if [[ -z $@ ]] ; then
660 then
661 dscl . create /users/${euser} uid ${euid} 559 dscl . create /users/${euser} uid ${euid}
662 dscl . create /users/${euser} shell ${eshell} 560 dscl . create /users/${euser} shell ${eshell}
663 dscl . create /users/${euser} home ${ehome} 561 dscl . create /users/${euser} home ${ehome}
664 dscl . create /users/${euser} realname "added by portage for ${PN}" 562 dscl . create /users/${euser} realname "added by portage for ${PN}"
665 ### Add the user to the groups specified 563 ### Add the user to the groups specified
564 local oldifs=${IFS}
565 export IFS=","
666 for g in ${egroups} 566 for g in ${egroups} ; do
667 do
668 dscl . merge /groups/${g} users ${euser} 567 dscl . merge /groups/${g} users ${euser}
669 done 568 done
569 export IFS=${oldifs}
670 else 570 else
671 einfo "Extra options are not supported on macos yet" 571 einfo "Extra options are not supported on Darwin yet"
672 einfo "Please report the ebuild along with the info below" 572 einfo "Please report the ebuild along with the info below"
673 einfo "eextra: ${eextra}" 573 einfo "eextra: $@"
674 die "Required function missing" 574 die "Required function missing"
675 fi 575 fi
576 ;;
577 *-freebsd*|*-dragonfly*)
578 if [[ -z $@ ]] ; then
579 pw useradd ${euser} ${opts} \
580 -c "added by portage for ${PN}" \
581 die "enewuser failed"
676 else 582 else
677 if [ -z "${eextra}" ] 583 einfo " - Extra: $@"
678 then 584 pw useradd ${euser} ${opts} \
585 "$@" || die "enewuser failed"
586 fi
587 ;;
588
589 *-netbsd*)
590 if [[ -z $@ ]] ; then
591 useradd ${opts} ${euser} || die "enewuser failed"
592 else
593 einfo " - Extra: $@"
594 useradd ${opts} ${euser} "$@" || die "enewuser failed"
595 fi
596 ;;
597
598 *-openbsd*)
599 if [[ -z $@ ]] ; then
600 useradd -u ${euid} -s ${eshell} \
601 -d ${ehome} -c "Added by portage for ${PN}" \
602 -g ${egroups} ${euser} || die "enewuser failed"
603 else
604 einfo " - Extra: $@"
605 useradd -u ${euid} -s ${eshell} \
606 -d ${ehome} -c "Added by portage for ${PN}" \
607 -g ${egroups} ${euser} "$@" || die "enewuser failed"
608 fi
609 ;;
610
611 *)
612 if [[ -z $@ ]] ; then
679 useradd ${opts} ${euser} \ 613 useradd ${opts} ${euser} \
680 -c "added by portage for ${PN}" \ 614 -c "added by portage for ${PN}" \
681 || die "enewuser failed" 615 || die "enewuser failed"
682 else 616 else
683 einfo " - Extra: ${eextra}" 617 einfo " - Extra: $@"
684 useradd ${opts} ${euser} ${eextra} \ 618 useradd ${opts} ${euser} "$@" \
685 || die "enewuser failed" 619 || die "enewuser failed"
686 fi 620 fi
621 ;;
622 esac
623
624 if [[ ! -e ${ROOT}/${ehome} ]] ; then
625 einfo " - Creating ${ehome} in ${ROOT}"
626 mkdir -p "${ROOT}/${ehome}"
627 chown ${euser} "${ROOT}/${ehome}"
628 chmod 755 "${ROOT}/${ehome}"
687 fi 629 fi
630
688 export SANDBOX_ON="${oldsandbox}" 631 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} 632}
698 633
699# Simplify/standardize adding groups to the system 634# Simplify/standardize adding groups to the system
700# vapier@gentoo.org 635# vapier@gentoo.org
701# 636#
704# Default values if you do not specify any: 639# Default values if you do not specify any:
705# groupname: REQUIRED ! 640# groupname: REQUIRED !
706# gid: next available (see groupadd(8)) 641# gid: next available (see groupadd(8))
707# extra: none 642# extra: none
708enewgroup() { 643enewgroup() {
644 case ${EBUILD_PHASE} in
645 unpack|compile|test|install)
646 eerror "'enewgroup()' called from '${EBUILD_PHASE}()' which is not a pkg_* function."
647 eerror "Package fails at QA and at life. Please file a bug."
648 die "Bad package! enewgroup is only for use in pkg_* functions!"
649 esac
650
709 # get the group 651 # get the group
710 local egroup="$1"; shift 652 local egroup="$1"; shift
711 if [ -z "${egroup}" ] 653 if [ -z "${egroup}" ]
712 then 654 then
713 eerror "No group specified !" 655 eerror "No group specified !"
730 then 672 then
731 if [ "${egid}" -gt 0 ] 673 if [ "${egid}" -gt 0 ]
732 then 674 then
733 if [ -z "`egetent group ${egid}`" ] 675 if [ -z "`egetent group ${egid}`" ]
734 then 676 then
735 if [ "${ARCH}" == "macos" ] ; then 677 if [[ "${CHOST}" == *-darwin* ]]; then
736 opts="${opts} ${egid}" 678 opts="${opts} ${egid}"
737 else 679 else
738 opts="${opts} -g ${egid}" 680 opts="${opts} -g ${egid}"
739 fi 681 fi
740 else 682 else
754 opts="${opts} ${eextra}" 696 opts="${opts} ${eextra}"
755 697
756 # add the group 698 # add the group
757 local oldsandbox="${SANDBOX_ON}" 699 local oldsandbox="${SANDBOX_ON}"
758 export SANDBOX_ON="0" 700 export SANDBOX_ON="0"
759 if [ "${ARCH}" == "macos" ]; 701 case ${CHOST} in
760 then 702 *-darwin*)
761 if [ ! -z "${eextra}" ]; 703 if [ ! -z "${eextra}" ];
762 then 704 then
763 einfo "Extra options are not supported on macos yet" 705 einfo "Extra options are not supported on Darwin/OS X yet"
764 einfo "Please report the ebuild along with the info below" 706 einfo "Please report the ebuild along with the info below"
765 einfo "eextra: ${eextra}" 707 einfo "eextra: ${eextra}"
766 die "Required function missing" 708 die "Required function missing"
767 fi 709 fi
768 710
769 # If we need the next available 711 # If we need the next available
770 case ${egid} in 712 case ${egid} in
771 *[!0-9]*) # Non numeric 713 *[!0-9]*) # Non numeric
772 for egid in `jot 898 101`; do 714 for egid in $(seq 101 999); do
773 [ -z "`egetent group ${egid}`" ] && break 715 [ -z "`egetent group ${egid}`" ] && break
774 done 716 done
775 esac 717 esac
776 dscl . create /groups/${egroup} gid ${egid} 718 dscl . create /groups/${egroup} gid ${egid}
777 dscl . create /groups/${egroup} passwd '*' 719 dscl . create /groups/${egroup} passwd '*'
778 else 720 ;;
721
722 *-freebsd*|*-dragonfly*)
723 case ${egid} in
724 *[!0-9]*) # Non numeric
725 for egid in $(seq 101 999); do
726 [ -z "`egetent group ${egid}`" ] && break
727 done
728 esac
729 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed"
730 ;;
731
732 *-netbsd*)
733 case ${egid} in
734 *[!0-9]*) # Non numeric
735 for egid in $(seq 101 999); do
736 [ -z "`egetent group ${egid}`" ] && break
737 done
738 esac
739 groupadd -g ${egid} ${egroup} || die "enewgroup failed"
740 ;;
741
742 *)
779 groupadd ${opts} ${egroup} || die "enewgroup failed" 743 groupadd ${opts} ${egroup} || die "enewgroup failed"
780 fi 744 ;;
745 esac
781 export SANDBOX_ON="${oldsandbox}" 746 export SANDBOX_ON="${oldsandbox}"
782} 747}
783 748
784# Simple script to replace 'dos2unix' binaries 749# Simple script to replace 'dos2unix' binaries
785# vapier@gentoo.org 750# vapier@gentoo.org
786# 751#
787# edos2unix(file, <more files>...) 752# edos2unix(file, <more files> ...)
788edos2unix() { 753edos2unix() {
789 for f in "$@" 754 for f in "$@"
790 do 755 do
791 cp "${f}" ${T}/edos2unix 756 cp "${f}" ${T}/edos2unix
792 sed 's/\r$//' ${T}/edos2unix > "${f}" 757 sed 's/\r$//' ${T}/edos2unix > "${f}"
793 done 758 done
794} 759}
795 760
761
762##############################################################
763# START: Handle .desktop files and menu entries #
764# maybe this should be separated into a new eclass some time #
765# lanius@gentoo.org #
766##############################################################
767
796# Make a desktop file ! 768# Make a desktop file !
797# Great for making those icons in kde/gnome startmenu ! 769# Great for making those icons in kde/gnome startmenu !
798# Amaze your friends ! Get the women ! Join today ! 770# 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# 771#
803# make_desktop_entry(<binary>, [name], [icon], [type], [path]) 772# make_desktop_entry(<binary>, [name], [icon], [type], [path])
804# 773#
805# binary: what binary does the app run with ? 774# binary: what binary does the app run with ?
806# name: the name that will show up in the menu 775# name: the name that will show up in the menu
807# icon: give your little like a pretty little icon ... 776# icon: give your little like a pretty little icon ...
808# this can be relative (to /usr/share/pixmaps) or 777# this can be relative (to /usr/share/pixmaps) or
809# a full path to an icon 778# a full path to an icon
810# type: what kind of application is this ? for categories: 779# type: what kind of application is this ? for categories:
811# http://www.freedesktop.org/standards/menu-spec/ 780# http://www.freedesktop.org/Standards/desktop-entry-spec
812# path: if your app needs to startup in a specific dir 781# path: if your app needs to startup in a specific dir
813make_desktop_entry() { 782make_desktop_entry() {
814 [ -z "$1" ] && eerror "You must specify the executable" && return 1 783 [[ -z $1 ]] && eerror "make_desktop_entry: You must specify the executable" && return 1
815 784
816 local exec="${1}" 785 local exec=${1}
817 local name="${2:-${PN}}" 786 local name=${2:-${PN}}
818 local icon="${3:-${PN}.png}" 787 local icon=${3:-${PN}.png}
819 local type="${4}" 788 local type=${4}
820 local subdir="${6}" 789 local path=${5}
821 local path="${5:-${GAMES_PREFIX}}" 790
822 if [ -z "${type}" ] 791 if [[ -z ${type} ]] ; then
823 then 792 local catmaj=${CATEGORY%%-*}
824 case ${CATEGORY} in 793 local catmin=${CATEGORY##*-}
825 "app-emulation") 794 case ${catmaj} in
826 type=Emulator 795 app)
827 subdir="Emulation" 796 case ${catmin} in
797 admin) type=System;;
798 cdr) type=DiscBurning;;
799 dicts) type=Dictionary;;
800 editors) type=TextEditor;;
801 emacs) type=TextEditor;;
802 emulation) type=Emulator;;
803 laptop) type=HardwareSettings;;
804 office) type=Office;;
805 vim) type=TextEditor;;
806 xemacs) type=TextEditor;;
807 *) type=;;
808 esac
828 ;; 809 ;;
829 "games-"*) 810
830 type=Game 811 dev)
831 subdir="Games" 812 type="Development"
832 ;; 813 ;;
833 "net-"*) 814
834 type=Network 815 games)
835 subdir="${type}" 816 case ${catmin} in
817 action) type=ActionGame;;
818 arcade) type=ArcadeGame;;
819 board) type=BoardGame;;
820 kid) type=KidsGame;;
821 emulation) type=Emulator;;
822 puzzle) type=LogicGame;;
823 rpg) type=RolePlaying;;
824 roguelike) type=RolePlaying;;
825 simulation) type=Simulation;;
826 sports) type=SportsGame;;
827 strategy) type=StrategyGame;;
828 *) type=;;
829 esac
830 type="Game;${type}"
836 ;; 831 ;;
832
833 mail)
834 type="Network;Email"
835 ;;
836
837 media)
838 case ${catmin} in
839 gfx) type=Graphics;;
840 radio) type=Tuner;;
841 sound) type=Audio;;
842 tv) type=TV;;
843 video) type=Video;;
844 *) type=;;
845 esac
846 type="AudioVideo;${type}"
847 ;;
848
849 net)
850 case ${catmin} in
851 dialup) type=Dialup;;
852 ftp) type=FileTransfer;;
853 im) type=InstantMessaging;;
854 irc) type=IRCClient;;
855 mail) type=Email;;
856 news) type=News;;
857 nntp) type=News;;
858 p2p) type=FileTransfer;;
859 *) type=;;
860 esac
861 type="Network;${type}"
862 ;;
863
864 sci)
865 case ${catmin} in
866 astro*) type=Astronomy;;
867 bio*) type=Biology;;
868 calc*) type=Calculator;;
869 chem*) type=Chemistry;;
870 geo*) type=Geology;;
871 math*) type=Math;;
872 *) type=;;
873 esac
874 type="Science;${type}"
875 ;;
876
877 www)
878 case ${catmin} in
879 client) type=WebBrowser;;
880 *) type=;;
881 esac
882 type="Network"
883 ;;
884
837 *) 885 *)
838 type= 886 type=
839 subdir=
840 ;; 887 ;;
841 esac 888 esac
842 fi 889 fi
890 if [ "${SLOT}" == "0" ] ; then
891 local desktop_name="${PN}"
892 else
893 local desktop_name="${PN}-${SLOT}"
894 fi
843 local desktop="${T}/${exec}.desktop" 895 local desktop=${T}/${exec%% *}-${desktop_name}.desktop
896# local desktop=${T}/${exec%% *:-${desktop_name}}.desktop
844 897
845echo "[Desktop Entry] 898echo "[Desktop Entry]
846Encoding=UTF-8 899Encoding=UTF-8
847Version=0.9.2 900Version=0.9.2
848Name=${name} 901Name=${name}
849Type=Application 902Type=Application
850Comment=${DESCRIPTION} 903Comment=${DESCRIPTION}
851Exec=${exec} 904Exec=${exec}
905TryExec=${exec}
852Path=${path} 906Path=${path}
853Icon=${icon} 907Icon=${icon}
854Categories=Application;${type};" > ${desktop} 908Categories=Application;${type};" > "${desktop}"
855 909
856 if [ -d "/usr/share/applications" ] 910 (
857 then 911 # wrap the env here so that the 'insinto' call
912 # doesn't corrupt the env of the caller
858 insinto /usr/share/applications 913 insinto /usr/share/applications
859 doins ${desktop} 914 doins "${desktop}"
860 fi 915 )
916}
861 917
862 #if [ -d "/usr/share/gnome/apps" ] 918# Make a GDM/KDM Session file
863 #then 919#
864 # insinto /usr/share/gnome/apps/Games 920# make_desktop_entry(<title>, <command>)
865 # doins ${desktop} 921# title: File to execute to start the Window Manager
866 #fi 922# command: Name of the Window Manager
867 923
868 #if [ ! -z "`ls /usr/kde/* 2>/dev/null`" ] 924make_session_desktop() {
869 #then 925 [[ -z $1 ]] && eerror "make_session_desktop: You must specify the title" && return 1
870 # for ver in /usr/kde/* 926 [[ -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
876 927
877 if [ -d "/usr/share/applnk" ] 928 local title=$1
878 then 929 local command=$2
879 insinto /usr/share/applnk/${subdir} 930 local desktop=${T}/${wm}.desktop
931
932echo "[Desktop Entry]
933Encoding=UTF-8
934Name=${title}
935Comment=This session logs you into ${title}
936Exec=${command}
937TryExec=${command}
938Type=Application" > "${desktop}"
939
940 insinto /usr/share/xsessions
880 doins ${desktop} 941 doins "${desktop}"
942}
943
944domenu() {
945 local i j
946 insinto /usr/share/applications
947 for i in "$@" ; do
948 if [[ -f ${i} ]] ; then
949 doins "${i}"
950 elif [[ -d ${i} ]] ; then
951 for j in "${i}"/*.desktop ; do
952 doins "${j}"
953 done
881 fi 954 fi
882 955 done
883 return 0
884} 956}
957newmenu() {
958 insinto /usr/share/applications
959 newins "$1" "$2"
960}
961
962doicon() {
963 local i j
964 insinto /usr/share/pixmaps
965 for i in "$@" ; do
966 if [[ -f ${i} ]] ; then
967 doins "${i}"
968 elif [[ -d ${i} ]] ; then
969 for j in "${i}"/*.png ; do
970 doins "${j}"
971 done
972 fi
973 done
974}
975newicon() {
976 insinto /usr/share/pixmaps
977 newins "$1" "$2"
978}
979
980##############################################################
981# END: Handle .desktop files and menu entries #
982##############################################################
983
885 984
886# for internal use only (unpack_pdv and unpack_makeself) 985# for internal use only (unpack_pdv and unpack_makeself)
887find_unpackable_file() { 986find_unpackable_file() {
888 local src="$1" 987 local src=$1
889 if [ -z "${src}" ] 988 if [[ -z ${src} ]] ; then
890 then
891 src="${DISTDIR}/${A}" 989 src=${DISTDIR}/${A}
892 else 990 else
893 if [ -e "${DISTDIR}/${src}" ] 991 if [[ -e ${DISTDIR}/${src} ]] ; then
894 then
895 src="${DISTDIR}/${src}" 992 src=${DISTDIR}/${src}
896 elif [ -e "${PWD}/${src}" ] 993 elif [[ -e ${PWD}/${src} ]] ; then
897 then
898 src="${PWD}/${src}" 994 src=${PWD}/${src}
899 elif [ -e "${src}" ] 995 elif [[ -e ${src} ]] ; then
900 then
901 src="${src}" 996 src=${src}
902 fi
903 fi 997 fi
904 [ ! -e "${src}" ] && die "Could not find requested archive ${src}" 998 fi
999 [[ ! -e ${src} ]] && return 1
905 echo "${src}" 1000 echo "${src}"
906} 1001}
907 1002
908# Unpack those pesky pdv generated files ... 1003# Unpack those pesky pdv generated files ...
909# They're self-unpacking programs with the binary package stuffed in 1004# They're self-unpacking programs with the binary package stuffed in
924# lseek 1019# lseek
925# root@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin 1020# root@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin
926# lseek(3, -4, SEEK_END) = 2981250 1021# lseek(3, -4, SEEK_END) = 2981250
927# thus we would pass in the value of '4' as the second parameter. 1022# thus we would pass in the value of '4' as the second parameter.
928unpack_pdv() { 1023unpack_pdv() {
929 local src="`find_unpackable_file $1`" 1024 local src=$(find_unpackable_file $1)
930 local sizeoff_t="$2" 1025 local sizeoff_t=$2
931 1026
1027 [[ -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 :(" 1028 [[ -z ${sizeoff_t} ]] && die "No idea what off_t size was used for this pdv :("
933 1029
934 local shrtsrc="`basename ${src}`" 1030 local shrtsrc=$(basename "${src}")
935 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1031 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
936 local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"` 1032 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\"` 1033 local tailskip=`tail -c $((${sizeoff_t}*2)) ${src} | head -c ${sizeoff_t} | hexdump -e \"%i\"`
938 1034
939 # grab metadata for debug reasons 1035 # grab metadata for debug reasons
940 local metafile="`mymktemp ${T}`" 1036 local metafile="$(emktemp)"
941 tail -c +$((${metaskip}+1)) ${src} > ${metafile} 1037 tail -c +$((${metaskip}+1)) ${src} > ${metafile}
942 1038
943 # rip out the final file name from the metadata 1039 # rip out the final file name from the metadata
944 local datafile="`tail -c +$((${metaskip}+1)) ${src} | strings | head -n 1`" 1040 local datafile="`tail -c +$((${metaskip}+1)) ${src} | strings | head -n 1`"
945 datafile="`basename ${datafile}`" 1041 datafile="`basename ${datafile}`"
946 1042
947 # now lets uncompress/untar the file if need be 1043 # now lets uncompress/untar the file if need be
948 local tmpfile="`mymktemp ${T}`" 1044 local tmpfile="$(emktemp)"
949 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile} 1045 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile}
950 1046
951 local iscompressed="`file -b ${tmpfile}`" 1047 local iscompressed="`file -b ${tmpfile}`"
952 if [ "${iscompressed:0:8}" == "compress" ] ; then 1048 if [ "${iscompressed:0:8}" == "compress" ] ; then
953 iscompressed=1 1049 iscompressed=1
998# Unpack those pesky makeself generated files ... 1094# Unpack those pesky makeself generated files ...
999# They're shell scripts with the binary package tagged onto 1095# They're shell scripts with the binary package tagged onto
1000# the end of the archive. Loki utilized the format as does 1096# the end of the archive. Loki utilized the format as does
1001# many other game companies. 1097# many other game companies.
1002# 1098#
1003# Usage: unpack_makeself [file to unpack] [offset] 1099# Usage: unpack_makeself [file to unpack] [offset] [tail|dd]
1004# - If the file is not specified then unpack will utilize ${A}. 1100# - If the file is not specified then unpack will utilize ${A}.
1005# - If the offset is not specified then we will attempt to extract 1101# - If the offset is not specified then we will attempt to extract
1006# the proper offset from the script itself. 1102# the proper offset from the script itself.
1007unpack_makeself() { 1103unpack_makeself() {
1104 local src_input=${1:-${A}}
1008 local src="`find_unpackable_file $1`" 1105 local src=$(find_unpackable_file "${src_input}")
1009 local skip="$2" 1106 local skip=$2
1107 local exe=$3
1010 1108
1109 [[ -z ${src} ]] && die "Could not locate source for '${src_input}'"
1110
1011 local shrtsrc="`basename ${src}`" 1111 local shrtsrc=$(basename "${src}")
1012 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1112 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1013 if [ -z "${skip}" ] 1113 if [[ -z ${skip} ]] ; then
1014 then
1015 local ver="`grep -a '#.*Makeself' ${src} | awk '{print $NF}'`" 1114 local ver=$(grep -a '#.*Makeself' "${src}" | awk '{print $NF}')
1016 local skip=0 1115 local skip=0
1116 exe=tail
1017 case ${ver} in 1117 case ${ver} in
1018 1.5.*) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same 1118 1.5.*) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same
1019 skip=`grep -a ^skip= ${src} | cut -d= -f2` 1119 skip=$(grep -a ^skip= "${src}" | cut -d= -f2)
1020 ;; 1120 ;;
1021 2.0|2.0.1) 1121 2.0|2.0.1)
1022 skip=`grep -a ^$'\t'tail ${src} | awk '{print $2}' | cut -b2-` 1122 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-)
1023 ;; 1123 ;;
1024 2.1.1) 1124 2.1.1)
1025 skip=`grep -a ^offset= ${src} | awk '{print $2}' | cut -b2-` 1125 skip=$(grep -a ^offset= "${src}" | awk '{print $2}' | cut -b2-)
1026 let skip="skip + 1" 1126 let skip="skip + 1"
1027 ;; 1127 ;;
1028 2.1.2) 1128 2.1.2)
1029 skip=`grep -a ^offset= ${src} | awk '{print $3}' | head -n 1` 1129 skip=$(grep -a ^offset= "${src}" | awk '{print $3}' | head -n 1)
1030 let skip="skip + 1" 1130 let skip="skip + 1"
1031 ;; 1131 ;;
1032 2.1.3) 1132 2.1.3)
1033 skip=`grep -a ^offset= ${src} | awk '{print $3}'` 1133 skip=`grep -a ^offset= "${src}" | awk '{print $3}'`
1034 let skip="skip + 1" 1134 let skip="skip + 1"
1135 ;;
1136 2.1.4|2.1.5)
1137 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1)
1138 skip=$(head -n ${skip} "${src}" | wc -c)
1139 exe="dd"
1035 ;; 1140 ;;
1036 *) 1141 *)
1037 eerror "I'm sorry, but I was unable to support the Makeself file." 1142 eerror "I'm sorry, but I was unable to support the Makeself file."
1038 eerror "The version I detected was '${ver}'." 1143 eerror "The version I detected was '${ver}'."
1039 eerror "Please file a bug about the file ${shrtsrc} at" 1144 eerror "Please file a bug about the file ${shrtsrc} at"
1041 die "makeself version '${ver}' not supported" 1146 die "makeself version '${ver}' not supported"
1042 ;; 1147 ;;
1043 esac 1148 esac
1044 debug-print "Detected Makeself version ${ver} ... using ${skip} as offset" 1149 debug-print "Detected Makeself version ${ver} ... using ${skip} as offset"
1045 fi 1150 fi
1151 case ${exe} in
1152 tail) exe="tail -n +${skip} '${src}'";;
1153 dd) exe="dd ibs=${skip} skip=1 obs=1024 conv=sync if='${src}'";;
1154 *) die "makeself cant handle exe '${exe}'"
1155 esac
1046 1156
1047 # lets grab the first few bytes of the file to figure out what kind of archive it is 1157 # lets grab the first few bytes of the file to figure out what kind of archive it is
1048 local tmpfile="`mymktemp ${T}`" 1158 local tmpfile="$(emktemp)"
1049 tail -n +${skip} ${src} 2>/dev/null | head -c 512 > ${tmpfile} 1159 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}"
1050 local filetype="`file -b ${tmpfile}`" 1160 local filetype="$(file -b "${tmpfile}")"
1051 case ${filetype} in 1161 case ${filetype} in
1052 *tar\ archive) 1162 *tar\ archive)
1053 tail -n +${skip} ${src} | tar --no-same-owner -xf - 1163 eval ${exe} | tar --no-same-owner -xf -
1054 ;; 1164 ;;
1055 bzip2*) 1165 bzip2*)
1056 tail -n +${skip} ${src} | bzip2 -dc | tar --no-same-owner -xf - 1166 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf -
1057 ;; 1167 ;;
1058 gzip*) 1168 gzip*)
1059 tail -n +${skip} ${src} | tar --no-same-owner -xzf - 1169 eval ${exe} | tar --no-same-owner -xzf -
1060 ;; 1170 ;;
1061 compress*) 1171 compress*)
1062 tail -n +${skip} ${src} | gunzip | tar --no-same-owner -xf - 1172 eval ${exe} | gunzip | tar --no-same-owner -xf -
1063 ;; 1173 ;;
1064 *) 1174 *)
1065 eerror "Unknown filetype \"${filetype}\" ?" 1175 eerror "Unknown filetype \"${filetype}\" ?"
1066 false 1176 false
1067 ;; 1177 ;;
1076check_license() { 1186check_license() {
1077 local lic=$1 1187 local lic=$1
1078 if [ -z "${lic}" ] ; then 1188 if [ -z "${lic}" ] ; then
1079 lic="${PORTDIR}/licenses/${LICENSE}" 1189 lic="${PORTDIR}/licenses/${LICENSE}"
1080 else 1190 else
1081 if [ -e "${PORTDIR}/licenses/${src}" ] ; then 1191 if [ -e "${PORTDIR}/licenses/${lic}" ] ; then
1082 lic="${PORTDIR}/licenses/${src}" 1192 lic="${PORTDIR}/licenses/${lic}"
1083 elif [ -e "${PWD}/${src}" ] ; then 1193 elif [ -e "${PWD}/${lic}" ] ; then
1084 lic="${PWD}/${src}" 1194 lic="${PWD}/${lic}"
1085 elif [ -e "${src}" ] ; then 1195 elif [ -e "${lic}" ] ; then
1086 lic="${src}" 1196 lic="${lic}"
1087 fi
1088 fi 1197 fi
1198 fi
1089 [ ! -f "${lic}" ] && die "Could not find requested license ${src}" 1199 [ ! -f "${lic}" ] && die "Could not find requested license ${lic}"
1090 local l="`basename ${lic}`" 1200 local l="`basename ${lic}`"
1091 1201
1092 # here is where we check for the licenses the user already 1202 # here is where we check for the licenses the user already
1093 # accepted ... if we don't find a match, we make the user accept 1203 # accepted ... if we don't find a match, we make the user accept
1204 local shopts=$-
1094 local alic 1205 local alic
1206 set -o noglob #so that bash doesn't expand "*"
1095 for alic in "${ACCEPT_LICENSE}" ; do 1207 for alic in ${ACCEPT_LICENSE} ; do
1096 [ "${alic}" == "*" ] && return 0 1208 if [[ ${alic} == * || ${alic} == ${l} ]]; then
1097 [ "${alic}" == "${l}" ] && return 0 1209 set +o noglob; set -${shopts} #reset old shell opts
1210 return 0
1211 fi
1098 done 1212 done
1213 set +o noglob; set -$shopts #reset old shell opts
1099 1214
1100 local licmsg="`mymktemp ${T}`" 1215 local licmsg="$(emktemp)"
1101 cat << EOF > ${licmsg} 1216 cat << EOF > ${licmsg}
1102********************************************************** 1217**********************************************************
1103The following license outlines the terms of use of this 1218The following license outlines the terms of use of this
1104package. You MUST accept this license for installation to 1219package. You MUST accept this license for installation to
1105continue. When you are done viewing, hit 'q'. If you 1220continue. When you are done viewing, hit 'q'. If you
1145 # first we figure out how many cds we're dealing with by 1260 # first we figure out how many cds we're dealing with by
1146 # the # of files they gave us 1261 # the # of files they gave us
1147 local cdcnt=0 1262 local cdcnt=0
1148 local f= 1263 local f=
1149 for f in "$@" ; do 1264 for f in "$@" ; do
1150 cdcnt=$((cdcnt + 1)) 1265 ((++cdcnt))
1151 export CDROM_CHECK_${cdcnt}="$f" 1266 export CDROM_CHECK_${cdcnt}="$f"
1152 done 1267 done
1153 export CDROM_TOTAL_CDS=${cdcnt} 1268 export CDROM_TOTAL_CDS=${cdcnt}
1154 export CDROM_CURRENT_CD=1 1269 export CDROM_CURRENT_CD=1
1155 1270
1156 # now we see if the user gave use CD_ROOT ... 1271 # now we see if the user gave use CD_ROOT ...
1157 # if they did, let's just believe them that it's correct 1272 # if they did, let's just believe them that it's correct
1158 if [ ! -z "${CD_ROOT}" ] ; then 1273 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= 1274 local var=
1166 cdcnt=0 1275 cdcnt=0
1167 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1276 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1168 cdcnt=$((cdcnt + 1)) 1277 ((++cdcnt))
1169 var="CD_ROOT_${cdcnt}" 1278 var="CD_ROOT_${cdcnt}"
1279 [[ -z ${!var} ]] && var="CD_ROOT"
1170 if [ -z "${!var}" ] ; then 1280 if [[ -z ${!var} ]] ; then
1171 eerror "You must either use just the CD_ROOT" 1281 eerror "You must either use just the CD_ROOT"
1172 eerror "or specify ALL the CD_ROOT_X variables." 1282 eerror "or specify ALL the CD_ROOT_X variables."
1173 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables." 1283 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables."
1174 die "could not locate CD_ROOT_${cdcnt}" 1284 die "could not locate CD_ROOT_${cdcnt}"
1175 fi 1285 fi
1176 export CDROM_ROOTS_${cdcnt}="${!var}"
1177 done 1286 done
1178 export CDROM_ROOT=${CDROM_ROOTS_1} 1287 export CDROM_ROOT=${CD_ROOT_1:-${CD_ROOT}}
1179 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1288 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1289 export CDROM_SET=-1
1290 for f in ${CDROM_CHECK_1//:/ } ; do
1291 ((++CDROM_SET))
1292 [[ -e ${CD_ROOT}/${f} ]] && break
1293 done
1294 export CDROM_MATCH=${f}
1180 return 1295 return
1181 fi 1296 fi
1182 1297
1298 # User didn't help us out so lets make sure they know they can
1299 # simplify the whole process ...
1183 if [ ${CDROM_TOTAL_CDS} -eq 1 ] ; then 1300 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1184 einfon "This ebuild will need the " 1301 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 1302 echo
1191 einfo "If you do not have the CD, but have the data files" 1303 einfo "If you do not have the CD, but have the data files"
1192 einfo "mounted somewhere on your filesystem, just export" 1304 einfo "mounted somewhere on your filesystem, just export"
1193 einfo "the variable CD_ROOT so that it points to the" 1305 einfo "the variable CD_ROOT so that it points to the"
1194 einfo "directory containing the files." 1306 einfo "directory containing the files."
1195 echo 1307 echo
1308 einfo "For example:"
1309 einfo "export CD_ROOT=/mnt/cdrom"
1310 echo
1196 else 1311 else
1197 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds." 1312 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds."
1198 cdcnt=0 1313 cdcnt=0
1199 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1314 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1200 cdcnt=$((cdcnt + 1)) 1315 ((++cdcnt))
1201 var="CDROM_NAME_${cdcnt}" 1316 var="CDROM_NAME_${cdcnt}"
1202 [ ! -z "${!var}" ] && einfo " CD ${cdcnt}: ${!var}" 1317 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}"
1203 done 1318 done
1204 echo 1319 echo
1205 einfo "If you do not have the CDs, but have the data files" 1320 einfo "If you do not have the CDs, but have the data files"
1206 einfo "mounted somewhere on your filesystem, just export" 1321 einfo "mounted somewhere on your filesystem, just export"
1207 einfo "the following variables so they point to the right place:" 1322 einfo "the following variables so they point to the right place:"
1208 einfon "" 1323 einfon ""
1209 cdcnt=0 1324 cdcnt=0
1210 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1325 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1211 cdcnt=$((cdcnt + 1)) 1326 ((++cdcnt))
1212 echo -n " CD_ROOT_${cdcnt}" 1327 echo -n " CD_ROOT_${cdcnt}"
1213 done 1328 done
1214 echo 1329 echo
1215 einfo "Or, if you have all the files in the same place, or" 1330 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" 1331 einfo "you only have one cdrom, you can export CD_ROOT"
1217 einfo "and that place will be used as the same data source" 1332 einfo "and that place will be used as the same data source"
1218 einfo "for all the CDs." 1333 einfo "for all the CDs."
1219 echo 1334 echo
1335 einfo "For example:"
1336 einfo "export CD_ROOT_1=/mnt/cdrom"
1337 echo
1220 fi 1338 fi
1339
1340 export CDROM_SET=""
1221 export CDROM_CURRENT_CD=0 1341 export CDROM_CURRENT_CD=0
1222 cdrom_load_next_cd 1342 cdrom_load_next_cd
1223} 1343}
1224 1344
1225# this is only used when you need access to more than one cd. 1345# 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. 1346# 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. 1347# 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. 1348# remember, you can only go forward in the cd chain, you can't go back.
1229cdrom_load_next_cd() { 1349cdrom_load_next_cd() {
1230 export CDROM_CURRENT_CD=$((CDROM_CURRENT_CD + 1))
1231 local var= 1350 local var
1232 1351 ((++CDROM_CURRENT_CD))
1233 if [ ! -z "${CD_ROOT}" ] ; then
1234 einfo "Using same root as before for CD #${CDROM_CURRENT_CD}"
1235 return
1236 fi
1237 1352
1238 unset CDROM_ROOT 1353 unset CDROM_ROOT
1239 var=CDROM_ROOTS_${CDROM_CURRENT_CD} 1354 var=CD_ROOT_${CDROM_CURRENT_CD}
1355 [[ -z ${!var} ]] && var="CD_ROOT"
1240 if [ -z "${!var}" ] ; then 1356 if [[ -z ${!var} ]] ; then
1241 var="CDROM_CHECK_${CDROM_CURRENT_CD}" 1357 var="CDROM_CHECK_${CDROM_CURRENT_CD}"
1242 cdrom_locate_file_on_cd ${!var} 1358 _cdrom_locate_file_on_cd ${!var}
1243 else 1359 else
1244 export CDROM_ROOT="${!var}" 1360 export CDROM_ROOT=${!var}
1245 fi 1361 fi
1246 1362
1247 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1363 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1248} 1364}
1249 1365
1252# all it does is try to locate a give file on a cd ... if the cd isn't 1368# all it does is try to locate a give file on a cd ... if the cd isn't
1253# found, then a message asking for the user to insert the cdrom will be 1369# found, then a message asking for the user to insert the cdrom will be
1254# displayed and we'll hang out here until: 1370# displayed and we'll hang out here until:
1255# (1) the file is found on a mounted cdrom 1371# (1) the file is found on a mounted cdrom
1256# (2) the user hits CTRL+C 1372# (2) the user hits CTRL+C
1257cdrom_locate_file_on_cd() { 1373_cdrom_locate_file_on_cd() {
1258 while [ -z "${CDROM_ROOT}" ] ; do
1259 local dir="$(dirname ${@})"
1260 local file="$(basename ${@})"
1261 local mline="" 1374 local mline=""
1262 local showedmsg=0 1375 local showedmsg=0
1263 1376
1264 for mline in `mount | egrep -e '(iso|cdrom)' | awk '{print $3}'` ; do 1377 while [[ -z ${CDROM_ROOT} ]] ; do
1378 local i=0
1379 local -a cdset=(${*//:/ })
1380 if [[ -n ${CDROM_SET} ]] ; then
1381 cdset=(${cdset[${CDROM_SET}]})
1382 fi
1383
1384 while [[ -n ${cdset[${i}]} ]] ; do
1385 local dir=$(dirname ${cdset[${i}]})
1386 local file=$(basename ${cdset[${i}]})
1387
1388 for mline in $(mount | gawk '/(iso|cdrom|fs=cdfss)/ {print $3}') ; do
1265 [ -d "${mline}/${dir}" ] || continue 1389 [[ -d ${mline}/${dir} ]] || continue
1266 [ ! -z "$(find ${mline}/${dir} -iname ${file} -maxdepth 1)" ] \ 1390 if [[ -n $(find ${mline}/${dir} -maxdepth 1 -iname ${file}) ]] ; then
1267 && export CDROM_ROOT=${mline} 1391 export CDROM_ROOT=${mline}
1392 export CDROM_SET=${i}
1393 export CDROM_MATCH=${cdset[${i}]}
1394 return
1395 fi
1396 done
1397
1398 ((++i))
1268 done 1399 done
1269 1400
1270 if [ -z "${CDROM_ROOT}" ] ; then
1271 echo 1401 echo
1272 if [ ${showedmsg} -eq 0 ] ; then 1402 if [[ ${showedmsg} -eq 0 ]] ; then
1273 if [ ${CDROM_TOTAL_CDS} -eq 1 ] ; then 1403 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1274 if [ -z "${CDROM_NAME}" ] ; then 1404 if [[ -z ${CDROM_NAME} ]] ; then
1275 einfo "Please insert the cdrom for ${PN} now !" 1405 einfo "Please insert+mount the cdrom for ${PN} now !"
1276 else
1277 einfo "Please insert the ${CDROM_NAME} cdrom now !"
1278 fi
1279 else 1406 else
1280 if [ -z "${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 !" 1407 einfo "Please insert+mount the ${CDROM_NAME} cdrom now !"
1285 fi
1286 fi 1408 fi
1287 showedmsg=1 1409 else
1410 if [[ -z ${CDROM_NAME_1} ]] ; then
1411 einfo "Please insert+mount cd #${CDROM_CURRENT_CD} for ${PN} now !"
1412 else
1413 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1414 einfo "Please insert+mount the ${!var} cdrom now !"
1415 fi
1288 fi 1416 fi
1417 showedmsg=1
1418 fi
1289 einfo "Press return to scan for the cd again" 1419 einfo "Press return to scan for the cd again"
1290 einfo "or hit CTRL+C to abort the emerge." 1420 einfo "or hit CTRL+C to abort the emerge."
1291 read 1421 echo
1292 fi 1422 einfo "If you are having trouble with the detection"
1423 einfo "of your CD, it is possible that you do not have"
1424 einfo "Joliet support enabled in your kernel. Please"
1425 einfo "check that CONFIG_JOLIET is enabled in your kernel."
1426 read || die "something is screwed with your system"
1293 done 1427 done
1294} 1428}
1295 1429
1296# Make sure that LINGUAS only contains languages that 1430# Make sure that LINGUAS only contains languages that
1297# a package can support 1431# a package can support
1298# 1432#
1299# usage: strip-linguas <allow LINGUAS> 1433# usage: strip-linguas <allow LINGUAS>
1300# strip-linguas -i <directories of .po files> 1434# strip-linguas -i <directories of .po files>
1301# strip-linguas -u <directories of .po files> 1435# strip-linguas -u <directories of .po files>
1302# 1436#
1303# The first form allows you to specify a list of LINGUAS. 1437# The first form allows you to specify a list of LINGUAS.
1304# The -i builds a list of po files found in all the 1438# The -i builds a list of po files found in all the
1305# directories and uses the intersection of the lists. 1439# directories and uses the intersection of the lists.
1306# The -u builds a list of po files found in all the 1440# The -u builds a list of po files found in all the
1307# directories and uses the union of the lists. 1441# directories and uses the union of the lists.
1308strip-linguas() { 1442strip-linguas() {
1309 local ls newls 1443 local ls newls
1310 if [ "$1" == "-i" ] || [ "$1" == "-u" ] ; then 1444 if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then
1311 local op="$1"; shift 1445 local op=$1; shift
1312 ls=" $(find "$1" -name '*.po' -printf '%f ') "; shift 1446 ls=" $(find "$1" -name '*.po' -exec basename {} \;) "; shift
1313 local d f 1447 local d f
1314 for d in "$@" ; do 1448 for d in "$@" ; do
1315 if [ "${op}" == "-u" ] ; then 1449 if [[ ${op} == "-u" ]] ; then
1316 newls="${ls}" 1450 newls=${ls}
1317 else 1451 else
1318 newls="" 1452 newls=""
1319 fi 1453 fi
1320 for f in $(find "$d" -name '*.po' -printf '%f ') ; do 1454 for f in $(find "$d" -name '*.po' -exec basename {} \;) ; do
1321 if [ "${op}" == "-i" ] ; then 1455 if [[ ${op} == "-i" ]] ; then
1322 [ "${ls/ ${f} /}" != "${ls}" ] && newls="${newls} ${f}" 1456 [[ ${ls/ ${f} /} != ${ls} ]] && newls="${newls} ${f}"
1323 else 1457 else
1324 [ "${ls/ ${f} /}" == "${ls}" ] && newls="${newls} ${f}" 1458 [[ ${ls/ ${f} /} == ${ls} ]] && newls="${newls} ${f}"
1325 fi 1459 fi
1326 done 1460 done
1327 ls="${newls}" 1461 ls=${newls}
1328 done 1462 done
1329 ls="${ls//.po}" 1463 ls=${ls//.po}
1330 else 1464 else
1331 ls="$@" 1465 ls=$@
1332 fi 1466 fi
1333 1467
1334 ls=" ${ls} " 1468 ls=" ${ls} "
1335 newls="" 1469 newls=""
1336 for f in ${LINGUAS} ; do 1470 for f in ${LINGUAS} ; do
1337 if [ "${ls/ ${f} /}" != "${ls}" ] ; then 1471 if [[ ${ls/ ${f} /} != ${ls} ]] ; then
1338 nl="${newls} ${f}" 1472 newls="${newls} ${f}"
1339 else 1473 else
1340 ewarn "Sorry, but ${PN} does not support the ${f} LINGUA" 1474 ewarn "Sorry, but ${PN} does not support the ${f} LINGUA"
1341 fi 1475 fi
1342 done 1476 done
1343 if [ -z "${newls}" ] ; then 1477 if [[ -z ${newls} ]] ; then
1344 unset LINGUAS 1478 export LINGUAS=""
1345 else 1479 else
1346 export LINGUAS="${newls}" 1480 export LINGUAS=${newls:1}
1481 fi
1482}
1483
1484# moved from kernel.eclass since they are generally useful outside of
1485# kernel.eclass -iggy (20041002)
1486
1487# the following functions are useful in kernel module ebuilds, etc.
1488# for an example see ivtv or drbd ebuilds
1489
1490# set's ARCH to match what the kernel expects
1491set_arch_to_kernel() {
1492 i=10
1493 while ((i--)) ; do
1494 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1495 done
1496 export EUTILS_ECLASS_PORTAGE_ARCH="${ARCH}"
1497 case ${ARCH} in
1498 x86) export ARCH="i386";;
1499 amd64) export ARCH="x86_64";;
1500 hppa) export ARCH="parisc";;
1501 mips) export ARCH="mips";;
1502 sparc) export ARCH="$(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!
1503 *) export ARCH="${ARCH}";;
1504 esac
1505}
1506
1507# set's ARCH back to what portage expects
1508set_arch_to_portage() {
1509 i=10
1510 while ((i--)) ; do
1511 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1512 done
1513 export ARCH="${EUTILS_ECLASS_PORTAGE_ARCH}"
1514}
1515
1516# Jeremy Huddleston <eradicator@gentoo.org>:
1517# preserve_old_lib /path/to/libblah.so.0
1518# preserve_old_lib_notify /path/to/libblah.so.0
1519#
1520# These functions are useful when a lib in your package changes --library. Such
1521# an example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0
1522# would break packages that link against it. Most people get around this
1523# by using the portage SLOT mechanism, but that is not always a relevant
1524# solution, so instead you can add the following to your ebuilds:
1525#
1526# src_install() {
1527# ...
1528# preserve_old_lib /usr/$(get_libdir)/libogg.so.0
1529# ...
1530# }
1531#
1532# pkg_postinst() {
1533# ...
1534# preserve_old_lib_notify /usr/$(get_libdir)/libogg.so.0
1535# ...
1536# }
1537
1538preserve_old_lib() {
1539 LIB=$1
1540
1541 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then
1542 SONAME=`basename ${LIB}`
1543 DIRNAME=`dirname ${LIB}`
1544
1545 dodir ${DIRNAME}
1546 cp ${ROOT}${LIB} ${D}${DIRNAME}
1547 touch ${D}${LIB}
1548 fi
1549}
1550
1551preserve_old_lib_notify() {
1552 LIB=$1
1553
1554 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then
1555 SONAME=`basename ${LIB}`
1556
1557 ewarn "An old version of an installed library was detected on your system."
1558 ewarn "In order to avoid breaking packages that link against it, this older version"
1559 ewarn "is not being removed. In order to make full use of this newer version,"
1560 ewarn "you will need to execute the following command:"
1561 ewarn " revdep-rebuild --library ${SONAME}"
1562 ewarn
1563 ewarn "After doing that, you can safely remove ${LIB}"
1564 ewarn "Note: 'emerge gentoolkit' to get revdep-rebuild"
1565 fi
1566}
1567
1568# Hack for people to figure out if a package was built with
1569# certain USE flags
1570#
1571# Usage: built_with_use [-a|-o] <DEPEND ATOM> <List of USE flags>
1572# ex: built_with_use xchat gtk2
1573#
1574# Flags: -a all USE flags should be utilized
1575# -o at least one USE flag should be utilized
1576# Note: the default flag is '-a'
1577built_with_use() {
1578 local opt=$1
1579 [[ ${opt:0:1} = "-" ]] && shift || opt="-a"
1580
1581 local PKG=$(best_version $1)
1582 shift
1583
1584 local USEFILE=${ROOT}/var/db/pkg/${PKG}/USE
1585
1586 # if the USE file doesnt exist, assume the $PKG is either
1587 # injected or package.provided
1588 [[ ! -e ${USEFILE} ]] && return 0
1589
1590 local USE_BUILT=$(<${USEFILE})
1591 while [[ $# -gt 0 ]] ; do
1592 if [[ ${opt} = "-o" ]] ; then
1593 has $1 ${USE_BUILT} && return 0
1594 else
1595 has $1 ${USE_BUILT} || return 1
1347 fi 1596 fi
1597 shift
1598 done
1599 [[ ${opt} = "-a" ]]
1348} 1600}
1601
1602# Many configure scripts wrongly bail when a C++ compiler
1603# could not be detected. #73450
1604epunt_cxx() {
1605 local dir=$1
1606 [[ -z ${dir} ]] && dir=${S}
1607 ebegin "Removing useless C++ checks"
1608 local f
1609 for f in $(find ${dir} -name configure) ; do
1610 patch -p0 "${f}" "${PORTDIR}/eclass/ELT-patches/nocxx/nocxx.patch" > /dev/null
1611 done
1612 eend 0
1613}
1614
1615# dopamd <file> [more files]
1616#
1617# Install pam auth config file in /etc/pam.d
1618dopamd() {
1619 [[ -z $1 ]] && die "dopamd requires at least one argument"
1620
1621 use pam || return 0
1622
1623 INSDESTTREE=/etc/pam.d \
1624 doins "$@" || die "failed to install $@"
1625}
1626# newpamd <old name> <new name>
1627#
1628# Install pam file <old name> as <new name> in /etc/pam.d
1629newpamd() {
1630 [[ $# -ne 2 ]] && die "newpamd requires two arguements"
1631
1632 use pam || return 0
1633
1634 INSDESTTREE=/etc/pam.d \
1635 newins "$1" "$2" || die "failed to install $1 as $2"
1636}
1637
1638# make a wrapper script ...
1639# NOTE: this was originally games_make_wrapper, but I noticed other places where
1640# this could be used, so I have moved it here and made it not games-specific
1641# -- wolf31o2
1642# $1 == wrapper name
1643# $2 == binary to run
1644# $3 == directory to chdir before running binary
1645# $4 == extra LD_LIBRARY_PATH's (make it : delimited)
1646# $5 == path for wrapper
1647make_wrapper() {
1648 local wrapper=$1 bin=$2 chdir=$3 libdir=$4 path=$5
1649 local tmpwrapper=$(emktemp)
1650 # We don't want to quote ${bin} so that people can pass complex
1651 # things as $bin ... "./someprog --args"
1652 cat << EOF > "${tmpwrapper}"
1653#!/bin/sh
1654cd "${chdir:-.}"
1655if [ -n "${libdir}" ] ; then
1656 if [ "\${LD_LIBRARY_PATH+set}" = "set" ] ; then
1657 export LD_LIBRARY_PATH="\${LD_LIBRARY_PATH}:${libdir}"
1658 else
1659 export LD_LIBRARY_PATH="${libdir}"
1660 fi
1661fi
1662exec ${bin} "\$@"
1663EOF
1664 chmod go+rx "${tmpwrapper}"
1665 if [[ -n ${path} ]] ; then
1666 exeinto "${path}"
1667 newexe "${tmpwrapper}" "${wrapper}"
1668 else
1669 newbin "${tmpwrapper}" "${wrapper}"
1670 fi
1671}

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